@charset "UTF-8";
a, abbr, acronym, address, applet, article, aside, audio, b, big, blockquote, body, canvas, caption, center, cite, code, dd, del, details, dfn, div, dl, dt, em, embed, fieldset, figcaption, figure, footer, form, h1, h2, h3, h4, h5, h6, header, hgroup, html, i, iframe, img, ins, kbd, label, legend, li, mark, menu, nav, object, ol, output, p, pre, q, ruby, s, samp, section, small, span, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, time, tr, tt, u, ul, var, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  font-size: 100%;
  vertical-align: baseline;
}

html {
  line-height: 1;
}

ol, ul {
  list-style: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

caption, td, th {
  text-align: left;
  font-weight: 400;
  vertical-align: middle;
}

blockquote, q {
  quotes: none;
}

blockquote:after, blockquote:before, q:after, q:before {
  content: "";
  content: none;
}

a img {
  border: 0;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, menu, nav, section, summary {
  display: block;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
  font-size: 10px;
}

body {
  height: 100%;
  background: #060010;
  color: #ffffff;
  margin: 0;
}

a {
  text-decoration: none;
}

b, strong {
  font-weight: bold;
}

input, select {
  font-family: inherit;
  padding: 1rem;
  border: 1px solid #ccc;
  width: 100%;
  border-radius: 0.3rem;
  font-size: 1.4rem;
}

.invisible {
  height: 0;
  width: 0;
  opacity: 0;
}

button, input[type=button], input[type=submit], input[type=reset] {
  cursor: pointer !important;
  pointer-events: auto !important;
  border: none;
  background: transparent;
  font-family: inherit;
  outline: none;
}
button:hover, input[type=button]:hover, input[type=submit]:hover, input[type=reset]:hover {
  cursor: pointer !important;
  pointer-events: auto !important;
}
button:focus, input[type=button]:focus, input[type=submit]:focus, input[type=reset]:focus {
  cursor: pointer !important;
  pointer-events: auto !important;
}
button:active, input[type=button]:active, input[type=submit]:active, input[type=reset]:active {
  cursor: pointer !important;
  pointer-events: auto !important;
}

div.popover div.popover-buttons button,
.popover .popover-buttons button,
.popover-confirm .popover .popover-buttons button {
  cursor: pointer !important;
  pointer-events: auto !important;
  position: relative !important;
  z-index: 9999 !important;
  display: inline-block !important;
  border: none !important;
  outline: none !important;
  padding: 12px 24px !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: all 0.3s ease !important;
  min-width: 80px !important;
}
div.popover div.popover-buttons button:first-child,
.popover .popover-buttons button:first-child,
.popover-confirm .popover .popover-buttons button:first-child {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #e2e8f0 !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}
div.popover div.popover-buttons button:last-child,
.popover .popover-buttons button:last-child,
.popover-confirm .popover .popover-buttons button:last-child {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3) !important;
}
div.popover div.popover-buttons button:hover,
.popover .popover-buttons button:hover,
.popover-confirm .popover .popover-buttons button:hover {
  cursor: pointer !important;
  pointer-events: auto !important;
  transform: translateY(-1px) !important;
}
div.popover div.popover-buttons button:active,
.popover .popover-buttons button:active,
.popover-confirm .popover .popover-buttons button:active {
  cursor: pointer !important;
  pointer-events: auto !important;
}

/* GLYPHICONS FILETYPES 1.8 */
@font-face {
  font-family: "Glyphicons Filetypes";
  src: url(/assets/fonts/glyphicons/glyphicons-filetypes-regular.woff) format("woff"), url(/assets/fonts/glyphicons/glyphicons-filetypes-regular.ttf) format("truetype"), url(/assets/fonts/glyphicons/glyphicons-filetypes-regular.svg#glyphicons_filetypesregular) format("svg");
}
[class*=glyphicon-] {
  display: inline-block;
  vertical-align: middle;
  font-family: "Glyphicons Filetypes";
  font-style: normal;
  font-weight: normal;
  font-size: 1em;
}

.glyphicon-spin {
  animation: glyphicon-spin 2s infinite linear;
}

@-moz-keyframes glyphicon-spin {
  0% {
    -moz-transform: rotate(0deg);
  }
  100% {
    -moz-transform: rotate(359deg);
  }
}
@-webkit-keyframes glyphicon-spin {
  0% {
    -webkit-transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(359deg);
  }
}
@-o-keyframes glyphicon-spin {
  0% {
    -o-transform: rotate(0deg);
  }
  100% {
    -o-transform: rotate(359deg);
  }
}
@-ms-keyframes glyphicon-spin {
  0% {
    -ms-transform: rotate(0deg);
  }
  100% {
    -ms-transform: rotate(359deg);
  }
}
@keyframes glyphicon-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(359deg);
  }
}
[class*=glyphicon-]:before {
  content: "\e120";
}

.glyphicon-txt:before {
  content: "\e001";
}

.glyphicon-doc:before {
  content: "\e002";
}

.glyphicon-rtf:before {
  content: "\e003";
}

.glyphicon-log:before {
  content: "\e004";
}

.glyphicon-tex:before {
  content: "\e005";
}

.glyphicon-msg:before {
  content: "\e006";
}

.glyphicon-text:before {
  content: "\e007";
}

.glyphicon-wpd:before {
  content: "\e008";
}

.glyphicon-wps:before {
  content: "\e009";
}

.glyphicon-docx:before {
  content: "\e010";
}

.glyphicon-page:before {
  content: "\e011";
}

.glyphicon-csv:before {
  content: "\e012";
}

.glyphicon-dat:before {
  content: "\e013";
}

.glyphicon-tar:before {
  content: "\e014";
}

.glyphicon-xml:before {
  content: "\e015";
}

.glyphicon-vcf:before {
  content: "\e016";
}

.glyphicon-pps:before {
  content: "\e017";
}

.glyphicon-key:before {
  content: "\e018";
}

.glyphicon-ppt:before {
  content: "\e019";
}

.glyphicon-pptx:before {
  content: "\e020";
}

.glyphicon-sdf:before {
  content: "\e021";
}

.glyphicon-gbr:before {
  content: "\e022";
}

.glyphicon-ged:before {
  content: "\e023";
}

.glyphicon-mp3:before {
  content: "\e024";
}

.glyphicon-m4a:before {
  content: "\e025";
}

.glyphicon-waw:before {
  content: "\e026";
}

.glyphicon-wma:before {
  content: "\e027";
}

.glyphicon-mpa:before {
  content: "\e028";
}

.glyphicon-iff:before {
  content: "\e029";
}

.glyphicon-aif:before {
  content: "\e030";
}

.glyphicon-ra:before {
  content: "\e031";
}

.glyphicon-mid:before {
  content: "\e032";
}

.glyphicon-m3v:before {
  content: "\e033";
}

.glyphicon-e_3gp:before {
  content: "\e034";
}

.glyphicon-shf:before {
  content: "\e035";
}

.glyphicon-avi:before {
  content: "\e036";
}

.glyphicon-asx:before {
  content: "\e037";
}

.glyphicon-mp4:before {
  content: "\e038";
}

.glyphicon-e_3g2:before {
  content: "\e039";
}

.glyphicon-mpg:before {
  content: "\e040";
}

.glyphicon-asf:before {
  content: "\e041";
}

.glyphicon-vob:before {
  content: "\e042";
}

.glyphicon-wmv:before {
  content: "\e043";
}

.glyphicon-mov:before {
  content: "\e044";
}

.glyphicon-srt:before {
  content: "\e045";
}

.glyphicon-m4v:before {
  content: "\e046";
}

.glyphicon-flv:before {
  content: "\e047";
}

.glyphicon-rm:before {
  content: "\e048";
}

.glyphicon-png:before {
  content: "\e049";
}

.glyphicon-psd:before {
  content: "\e050";
}

.glyphicon-psp:before {
  content: "\e051";
}

.glyphicon-jpg:before, .glyphicon-jpeg:before {
  content: "\e052";
}

.glyphicon-tif:before {
  content: "\e053";
}

.glyphicon-tiff:before {
  content: "\e054";
}

.glyphicon-gif:before {
  content: "\e055";
}

.glyphicon-bmp:before {
  content: "\e056";
}

.glyphicon-tga:before {
  content: "\e057";
}

.glyphicon-thm:before {
  content: "\e058";
}

.glyphicon-yuv:before {
  content: "\e059";
}

.glyphicon-dds:before {
  content: "\e060";
}

.glyphicon-ai:before {
  content: "\e061";
}

.glyphicon-eps:before {
  content: "\e062";
}

.glyphicon-ps:before {
  content: "\e063";
}

.glyphicon-svg:before {
  content: "\e064";
}

.glyphicon-pdf:before {
  content: "\e065";
}

.glyphicon-pct:before {
  content: "\e066";
}

.glyphicon-indd:before {
  content: "\e067";
}

.glyphicon-xlr:before {
  content: "\e068";
}

.glyphicon-xls:before {
  content: "\e069";
}

.glyphicon-xlsx:before {
  content: "\e070";
}

.glyphicon-db:before {
  content: "\e071";
}

.glyphicon-dbf:before {
  content: "\e072";
}

.glyphicon-mdb:before {
  content: "\e073";
}

.glyphicon-pdb:before {
  content: "\e074";
}

.glyphicon-sql:before {
  content: "\e075";
}

.glyphicon-aacd:before {
  content: "\e076";
}

.glyphicon-app:before {
  content: "\e077";
}

.glyphicon-exe:before {
  content: "\e078";
}

.glyphicon-com:before {
  content: "\e079";
}

.glyphicon-bat:before {
  content: "\e080";
}

.glyphicon-apk:before {
  content: "\e081";
}

.glyphicon-jar:before {
  content: "\e082";
}

.glyphicon-hsf:before {
  content: "\e083";
}

.glyphicon-pif:before {
  content: "\e084";
}

.glyphicon-vb:before {
  content: "\e085";
}

.glyphicon-cgi:before {
  content: "\e086";
}

.glyphicon-css:before {
  content: "\e087";
}

.glyphicon-js:before {
  content: "\e088";
}

.glyphicon-php:before {
  content: "\e089";
}

.glyphicon-xhtml:before {
  content: "\e090";
}

.glyphicon-htm:before {
  content: "\e091";
}

.glyphicon-html:before {
  content: "\e092";
}

.glyphicon-asp:before {
  content: "\e093";
}

.glyphicon-cer:before {
  content: "\e094";
}

.glyphicon-jsp:before {
  content: "\e095";
}

.glyphicon-cfm:before {
  content: "\e096";
}

.glyphicon-aspx:before {
  content: "\e097";
}

.glyphicon-rss:before {
  content: "\e098";
}

.glyphicon-csr:before {
  content: "\e099";
}

.glyphicon-less:before {
  content: "<";
}

.glyphicon-otf:before {
  content: "\e101";
}

.glyphicon-ttf:before {
  content: "\e102";
}

.glyphicon-font:before {
  content: "\e103";
}

.glyphicon-fnt:before {
  content: "\e104";
}

.glyphicon-eot:before {
  content: "\e105";
}

.glyphicon-woff:before {
  content: "\e106";
}

.glyphicon-zip:before {
  content: "\e107";
}

.glyphicon-zipx:before {
  content: "\e108";
}

.glyphicon-rar:before {
  content: "\e109";
}

.glyphicon-targ:before {
  content: "\e110";
}

.glyphicon-sitx:before {
  content: "\e111";
}

.glyphicon-deb:before {
  content: "\e112";
}

.glyphicon-e_7z:before {
  content: "\e113";
}

.glyphicon-pkg:before {
  content: "\e114";
}

.glyphicon-rpm:before {
  content: "\e115";
}

.glyphicon-cbr:before {
  content: "\e116";
}

.glyphicon-gz:before {
  content: "\e117";
}

.glyphicon-dmg:before {
  content: "\e118";
}

.glyphicon-cue:before {
  content: "\e119";
}

.glyphicon-bin:before {
  content: "\e120";
}

.glyphicon-iso:before {
  content: "\e121";
}

.glyphicon-hdf:before {
  content: "\e122";
}

.glyphicon-vcd:before {
  content: "\e123";
}

.glyphicon-bak:before {
  content: "\e124";
}

.glyphicon-tmp:before {
  content: "\e125";
}

.glyphicon-ics:before {
  content: "\e126";
}

.glyphicon-msi:before {
  content: "\e127";
}

.glyphicon-cfg:before {
  content: "\e128";
}

.glyphicon-ini:before {
  content: "\e129";
}

.glyphicon-prf:before {
  content: "\e130";
}

.preloader {
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  margin: auto;
  width: 324px;
  height: 56px;
  background: #060010;
  transition: opacity 0.2s;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}
.preloader::before {
  content: "";
  display: block;
  width: 40px;
  height: 40px;
  background: url("../assets/images/app-logo@2x.png") no-repeat center;
  background-size: contain;
  border-radius: 6px;
}
.preloader > span {
  position: absolute;
  text-align: center;
  width: 100%;
  bottom: -18px;
  font-size: 1.4rem;
  color: #fff;
  opacity: 0.7;
}

.ember-application .preloader {
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
}

.error {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
  width: 50rem;
  height: 15rem;
  text-align: center;
  font-size: 1.8rem;
  line-height: 1.5em;
}

.circles {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 1140px;
  margin-left: -570px;
  height: 700px;
  z-index: -1;
  transform-origin: 570px 570px;
  animation: grow 1.5s ease-out;
}
.circles .circle {
  stroke-width: 0.4;
  fill: rgba(0, 0, 0, 0);
}

@keyframes grow {
  50% {
    transform: scale(1.5, 1.5);
    opacity: 0.2;
  }
  51% {
    transform: scale(0.5, 0.5);
    opacity: 0;
  }
}
.modal-overlay {
  position: fixed;
  z-index: 300;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(6, 0, 16, 0.8);
  backdrop-filter: blur(10px);
  overflow: auto;
}

.modal-body {
  position: absolute;
  z-index: 301;
  top: 10%;
  left: 0;
  right: 0;
  margin: auto;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(69, 40, 217, 0.2));
  border: 2px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(20px);
  color: #ffffff;
  width: 580px;
  padding: 20px;
  margin-bottom: 40px;
  border-radius: 20px;
  box-shadow: 0 30px 100px rgba(6, 0, 16, 0.95), 0 20px 70px rgba(6, 0, 16, 0.9), 0 15px 50px rgba(6, 0, 16, 0.8), 0 8px 32px rgba(124, 58, 237, 0.4);
}
.modal-body h3 {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 0.5em;
}
.modal-body h4 {
  font-size: 1.5rem;
  font-weight: bold;
  margin-bottom: 0.5em;
}
.modal-body p {
  font-size: 1.4rem;
  line-height: 1.4em;
  margin-bottom: 1.42em;
}
.modal-body p.note {
  font-size: 1.1rem;
}
.modal-body a {
  color: #7c3aed;
  opacity: 0.8;
  transition: all 0.3s ease;
}
.modal-body a:hover {
  opacity: 1;
  color: rgb(155.0744186047, 104.7302325581, 241.2697674419);
}
.modal-body .qr-code div {
  padding: 15px;
}
.modal-body .qr-code img {
  margin-left: auto;
  margin-right: auto;
}
.modal-body .actions {
  text-align: center;
}
.modal-body .actions button {
  margin: 0;
  padding: 0;
  display: inline-block;
  border: none;
  background: none;
  outline: none;
  width: auto;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  background: linear-gradient(135deg, #7c3aed, rgba(124, 58, 237, 0.6));
  font-weight: 600;
  font-size: 1.6rem;
  border-radius: 50px;
  border: none;
  padding: 14px 40px;
  color: white;
  cursor: pointer;
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.4), 0 0 80px rgba(139, 92, 246, 0.3), 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  letter-spacing: 0.5px;
  margin-bottom: 20px;
}
.modal-body .actions button:hover {
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.6), 0 0 120px rgba(139, 92, 246, 0.4), 0 12px 40px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px) scale(1.02);
}
.modal-body .actions button:active {
  transform: translateY(0) scale(1.01);
}
.modal-body .logo {
  height: 38px;
  margin-bottom: 20px;
  background: transparent url("../assets/images/app-logo@2x.png") no-repeat left;
  background-size: auto 38px;
}
.modal-body .logo span {
  display: none;
}
.modal-body .plus-icon {
  font-weight: bold;
  font-size: 2rem;
}

.room-modal-content {
  max-width: 100%;
}

.room-modal-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.room-modal-header .room-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.room-modal-header .room-logo img {
  width: 48px;
  height: 48px;
  border-radius: 12px !important;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3);
}
.room-modal-header .room-logo h2 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.room-modal-header h3 {
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.8rem 0;
}
.room-modal-header .room-subtitle {
  font-size: 1.4rem;
  color: #c8b5ff;
  margin: 0;
  opacity: 0.9;
}

.room-share-section {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  margin-bottom: 2rem;
}

.share-methods-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.share-method h4 {
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 1rem 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.share-method .share-description {
  font-size: 1.2rem;
  color: #a1a1aa;
  margin: 0.8rem 0 0 0;
  line-height: 1.4;
}

.link-method .room-url-container {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.link-method .room-url-container .room-url {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  font-size: 1.3rem;
  font-family: "SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace;
  outline: none;
  transition: all 0.3s ease;
}
.link-method .room-url-container .room-url:focus {
  border-color: rgba(124, 58, 237, 0.6);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
}
.link-method .room-url-container .copy-btn {
  padding: 12px;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  border: none;
  border-radius: 12px;
  color: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3);
}
.link-method .room-url-container .copy-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
}
.link-method .room-url-container .copy-btn:active {
  transform: translateY(0);
}
.link-method .room-url-container .copy-btn.copied {
  background: linear-gradient(135deg, #22c55e, #16a34a);
}
.link-method .room-url-container .copy-btn.copied svg {
  display: none;
}
.link-method .room-url-container .copy-btn.copied::after {
  content: "✓";
  font-size: 1.6rem;
  font-weight: bold;
}

.qr-method .qr-code-container {
  text-align: center;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 180px;
}

.room-instructions {
  margin-bottom: 2.5rem;
}

.instruction-step {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}
.instruction-step .step-number {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: white;
  font-size: 1.4rem;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.4);
}
.instruction-step .step-content {
  font-size: 1.3rem;
  line-height: 1.5;
  color: #e4e4e7;
}
.instruction-step .step-content strong {
  color: #fff;
  font-weight: 600;
}

.room-modal-actions {
  text-align: center;
}
.room-modal-actions .btn-primary {
  margin: 0;
  padding: 0;
  display: inline-block;
  border: none;
  background: none;
  outline: none;
  width: auto;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  font-weight: 600;
  font-size: 1.6rem;
  border-radius: 50px;
  border: none;
  padding: 16px 48px;
  color: white;
  cursor: pointer;
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.4), 0 0 80px rgba(139, 92, 246, 0.3), 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}
.room-modal-actions .btn-primary span {
  font-size: 1.8rem;
}
.room-modal-actions .btn-primary:hover {
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.6), 0 0 120px rgba(139, 92, 246, 0.4), 0 12px 40px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px) scale(1.02);
}
.room-modal-actions .btn-primary:active {
  transform: translateY(0) scale(1.01);
}

@media (max-width: 768px) {
  .modal-body {
    width: 95%;
    padding: 1.5rem;
    top: 5%;
  }
  .room-modal-header {
    margin-bottom: 2rem;
  }
  .room-modal-header .room-logo h2 {
    font-size: 2rem;
  }
  .room-modal-header h3 {
    font-size: 1.8rem;
  }
  .room-share-section {
    padding: 1.5rem;
  }
  .share-methods-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .share-method h4 {
    font-size: 1.4rem;
  }
  .link-method .room-url-container .room-url {
    font-size: 1.2rem;
    padding: 10px 14px;
  }
  .qr-method .qr-code-container {
    min-height: 160px;
    padding: 1rem;
  }
  .instruction-step .step-content {
    font-size: 1.2rem;
  }
}
.about-modal-content {
  max-width: 100%;
}

.about-header {
  text-align: center;
  margin-bottom: 2.5rem;
}
.about-header .app-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.about-header .app-logo img {
  width: 48px;
  height: 48px;
  border-radius: 12px !important;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3);
  flex-shrink: 0;
}
.about-header .app-logo span {
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.about-header .welcome-title {
  font-size: 2.2rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 1rem 0;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.about-header .app-description {
  font-size: 1.4rem;
  color: #c8b5ff;
  margin: 0;
  opacity: 0.9;
  line-height: 1.5;
}

.feature-highlights {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  transition: all 0.3s ease;
}
.feature-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(124, 58, 237, 0.3);
  transform: translateY(-2px);
}
.feature-item .feature-icon {
  font-size: 2.4rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.feature-item .feature-content {
  flex: 1;
}
.feature-item .feature-content h4 {
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.5rem 0;
}
.feature-item .feature-content p {
  font-size: 1.3rem;
  color: #a1a1aa;
  margin: 0;
  line-height: 1.4;
}

.usage-guide {
  margin-bottom: 2.5rem;
}
.usage-guide h3 {
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 1.5rem 0;
  text-align: center;
}

.guide-section {
  margin-bottom: 1.8rem;
  padding: 1.2rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid #7c3aed;
  border-radius: 8px;
}
.guide-section h4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.8rem 0;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.guide-section p {
  font-size: 1.3rem;
  color: #d4d4d8;
  margin: 0;
  line-height: 1.5;
}
.guide-section p strong {
  color: #fff;
  font-weight: 600;
}

.tech-info {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 2.5rem;
}
.tech-info h4 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.8rem 0;
}
.tech-info p {
  font-size: 1.3rem;
  color: #c8b5ff;
  margin: 0;
  line-height: 1.5;
}
.tech-info p a {
  color: #8b5cf6;
  text-decoration: none;
  font-weight: 500;
}
.tech-info p a:hover {
  color: #a855f7;
  text-decoration: underline;
}

.actions {
  text-align: center;
}
.actions .primary-btn {
  margin: 0;
  padding: 0;
  display: inline-block;
  border: none;
  background: none;
  outline: none;
  width: auto;
  cursor: pointer;
  font-family: inherit;
  position: relative;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  font-weight: 600;
  font-size: 1.6rem;
  border-radius: 50px;
  border: none;
  padding: 16px 32px;
  color: white;
  cursor: pointer;
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.4), 0 0 80px rgba(139, 92, 246, 0.3), 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}
.actions .primary-btn svg {
  transition: transform 0.3s ease;
}
.actions .primary-btn:hover {
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.6), 0 0 120px rgba(139, 92, 246, 0.4), 0 12px 40px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px) scale(1.02);
}
.actions .primary-btn:hover svg {
  transform: translateX(4px);
}
.actions .primary-btn:active {
  transform: translateY(0) scale(1.01);
}
.actions .network-note {
  font-size: 1.2rem;
  color: #a1a1aa;
  margin: 0;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  line-height: 1.4;
}
.actions .network-note strong {
  color: #fff;
  font-weight: 600;
}
.actions .network-note a {
  color: #8b5cf6;
  text-decoration: none;
  font-weight: 500;
}
.actions .network-note a:hover {
  color: #a855f7;
  text-decoration: underline;
}

@media (max-width: 768px) {
  .about-modal-content .about-header {
    margin-bottom: 2rem;
  }
  .about-modal-content .about-header .app-logo span {
    font-size: 2rem;
  }
  .about-modal-content .about-header .app-logo img {
    width: 40px;
    height: 40px;
  }
  .about-modal-content .about-header .welcome-title {
    font-size: 1.8rem;
  }
  .about-modal-content .about-header .app-description {
    font-size: 1.3rem;
  }
  .about-modal-content .feature-highlights {
    gap: 1rem;
  }
  .about-modal-content .feature-item {
    padding: 1.2rem;
  }
  .about-modal-content .feature-item .feature-icon {
    font-size: 2rem;
  }
  .about-modal-content .feature-item .feature-content h4 {
    font-size: 1.4rem;
  }
  .about-modal-content .feature-item .feature-content p {
    font-size: 1.2rem;
  }
  .about-modal-content .guide-section {
    padding: 1rem 1.2rem;
  }
  .about-modal-content .guide-section h4 {
    font-size: 1.3rem;
  }
  .about-modal-content .guide-section p {
    font-size: 1.2rem;
  }
  .about-modal-content .tech-info {
    padding: 1.2rem;
  }
  .about-modal-content .tech-info h4 {
    font-size: 1.3rem;
  }
  .about-modal-content .tech-info p {
    font-size: 1.2rem;
  }
  .about-modal-content .actions .primary-btn {
    font-size: 1.4rem;
    padding: 14px 28px;
  }
  .about-modal-content .actions .network-note {
    font-size: 1.1rem;
    padding: 0.8rem 1.2rem;
  }
}
.user {
  user-select: none;
}
.user .peer {
  position: absolute;
  left: 50%;
  bottom: 300px;
  width: 76px;
  height: 76px;
  margin-left: -38px;
  text-align: center;
  z-index: 5;
}
.user .peer .avatar {
  position: relative;
  width: 76px;
  height: 76px;
  transition: all 0.2s ease-in-out;
}
.user .peer .avatar svg {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
}
.user .peer .gravatar {
  position: absolute;
  top: 5px;
  left: 5px;
  z-index: 1;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: rgba(124, 58, 237, 0.3) 0 0 8px;
  width: 66px;
  height: 66px;
  border-radius: 50%;
  animation: shadow 0.8s ease-in;
  transition: all 0.2s ease-in-out;
}
.user .peer .user-info {
  position: absolute;
  top: 76px;
  left: 50%;
  width: 140px;
  margin-left: -70px;
}
.user .peer .user-info .user-label, .user .peer .user-info .user-email {
  font-weight: bold;
  color: #ffffff;
  padding-bottom: 0.4rem;
}
.user .peer .user-info .user-email {
  font-size: 1rem;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.user .peer .user-info .user-label {
  font-size: 1.4rem;
}
.user .peer .user-info .user-ip {
  position: relative;
  display: inline-block;
  font-size: 1rem;
  line-height: 1.2em;
  color: #c8b5ff;
}
.user .peer .user-info .user-ip > strong {
  display: block;
}
.user .peer .user-info .user-connection-status {
  position: absolute;
  left: -1rem;
  top: 50%;
  margin-top: -0.3rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
}
.user .peer .user-info .user-connection-status.disconnected {
  display: none;
}
.user .peer .user-info .user-connection-status.connecting {
  background: rgba(124, 58, 237, 0.5);
  animation: blink 0.75s infinite;
}
.user .peer .user-info .user-connection-status.connected {
  background: rgba(124, 58, 237, 0.8);
}
.user .peer .user-info .device-icon {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin-right: 6px;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}
.user .peer .user-info .device-icon.device-iphone {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 1h-8A2.5 2.5 0 0 0 5 3.5v17A2.5 2.5 0 0 0 7.5 23h8a2.5 2.5 0 0 0 2.5-2.5v-17A2.5 2.5 0 0 0 15.5 1zM11 22a1 1 0 1 1 0-2 1 1 0 0 1 0 2zm5.5-3h-10V4h10v15z'/%3E%3C/svg%3E");
}
.user .peer .user-info .device-icon.device-ipad {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-5 16c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm5-4H5V5h14v10z'/%3E%3C/svg%3E");
}
.user .peer .user-info .device-icon.device-mac {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 2v1h12v-1l-1-2h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z'/%3E%3C/svg%3E");
}
.user .peer .user-info .device-icon.device-android {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M6 18c0 .55.45 1 1 1h1v3.5c0 .83.67 1.5 1.5 1.5s1.5-.67 1.5-1.5V19h2v3.5c0 .83.67 1.5 1.5 1.5s1.5-.67 1.5-1.5V19h1c.55 0 1-.45 1-1V8H6v10zM3.5 8C2.67 8 2 8.67 2 9.5v7c0 .83.67 1.5 1.5 1.5S5 17.33 5 16.5v-7C5 8.67 4.33 8 3.5 8zm17 0c-.83 0-1.5.67-1.5 1.5v7c0 .83.67 1.5 1.5 1.5s1.5-.67 1.5-1.5v-7C22 8.67 21.33 8 20.5 8zm-8.5-6.9l.94-1.65.03-.06c.25-.43.9-.43 1.15 0l.94 1.65c.09.16.21.3.36.41.74.55.74 1.76 0 2.31-.15.11-.27.25-.36.41L12 6.1l-2.06-3.94c-.09-.16-.21-.3-.36-.41-.74-.55-.74-1.76 0-2.31.15-.11.27-.25.36-.41l.94-1.65.03-.06c.25-.43.9-.43 1.15 0l.94 1.65zM9 3.5c0-.28.22-.5.5-.5s.5.22.5.5-.22.5-.5.5-.5-.22-.5-.5zm6 0c0-.28.22-.5.5-.5s.5.22.5.5-.22.5-.5.5-.5-.22-.5-.5z'/%3E%3C/svg%3E");
}
.user .peer .user-info .device-icon.device-windows {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M3 12V6.75l6-1.32v6.48L3 12zm17-9v8.75l-8 .25V5.21L20 3zM3 13l6-.25v6.48l-6-1.31V13zm17 .25V22l-8-1.79v-6.71l8-.25z'/%3E%3C/svg%3E");
}
.user .peer .user-info .device-icon.device-linux {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 2v1h12v-1l-1-2h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z'/%3E%3C/svg%3E");
}
.user .peer .user-info .device-icon.device-unknown {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23999' viewBox='0 0 24 24'%3E%3Cpath d='M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 2v1h12v-1l-1-2h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z'/%3E%3C/svg%3E");
}
.user .peer .user-info select {
  appearance: none;
  border: none;
  font-size: 1rem;
  color: #c8b5ff;
  padding-right: 10px;
  outline: none;
  background: transparent url("../images/select-arrow.svg") no-repeat 66px 50%;
  text-indent: 0.01px;
  text-overflow: "";
}
.user .peer:nth-of-type(2) {
  margin-left: -186px;
  bottom: 225px;
}
.user .peer:nth-of-type(3) {
  margin-left: 120px;
  bottom: 225px;
}
.user .peer:nth-of-type(4) {
  margin-left: -186px;
  bottom: 365px;
}
.user .peer:nth-of-type(5) {
  margin-left: 120px;
  bottom: 365px;
}
.user .peer:nth-of-type(6) {
  margin-left: -326px;
  bottom: 180px;
}
.user .peer:nth-of-type(7) {
  margin-left: 260px;
  bottom: 180px;
}
.user .peer:nth-of-type(8) {
  margin-left: -366px;
  bottom: 320px;
}
.user .peer:nth-of-type(9) {
  margin-left: 300px;
  bottom: 320px;
}
.user .peer:nth-of-type(10) {
  margin-left: -436px;
  bottom: 90px;
}
.user .peer:nth-of-type(11) {
  margin-left: 370px;
  bottom: 90px;
}
.user .peer:nth-of-type(12) {
  bottom: 400px;
}
.user .peer:nth-of-type(13) {
  margin-left: -236px;
  bottom: 90px;
}
.user .peer:nth-of-type(14) {
  margin-left: 170px;
  bottom: 90px;
}
.user.you .peer {
  bottom: 90px;
}
.user.others .peer .avatar {
  cursor: pointer;
}
.user.others .peer .avatar:hover, .user.others .peer .avatar.hover {
  transform: scale(1.1, 1.1);
}
.user.others .peer .avatar:hover .gravatar, .user.others .peer .avatar.hover .gravatar {
  border-color: rgba(124, 58, 237, 0.8);
  box-shadow: rgba(124, 58, 237, 0.6) 0 0 15px;
}
.user.others .peer .avatar::after {
  opacity: 0;
  position: absolute;
  pointer-events: none;
  top: 5px;
  left: 5px;
  z-index: 100;
  content: "L";
  color: white;
  font-size: 3rem;
  font-weight: bold;
  background: rgba(164, 197, 64, 0.8);
  border: 1px solid white;
  transform: scaleX(-1) rotate(-45deg);
  display: inline-block;
  width: 66px;
  height: 66px;
  line-height: 66px;
  text-align: center;
  vertical-align: middle;
  border-radius: 50%;
  transition: opacity 0.3s;
}
.user.others .peer .avatar.transfer-completed::after {
  opacity: 1;
}

@keyframes blink {
  0% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}
@keyframes shadow {
  0% {
    opacity: 0;
  }
  50% {
    opacity: 1;
    box-shadow: rgba(0, 0, 0, 0.3) 0 0 15px;
  }
}
.popover {
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1000;
  background: linear-gradient(135deg, rgba(6, 0, 16, 0.95), rgba(15, 23, 42, 0.95));
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(124, 58, 237, 0.3);
  padding: 20px;
  border-radius: 15px;
  width: 400px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 8px 24px rgba(124, 58, 237, 0.2);
  text-align: left;
  margin-bottom: 10px;
  color: #ffffff;
  pointer-events: auto;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}
.popover::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  margin: 0 0 -8px -8px;
  content: "";
  width: 16px;
  height: 16px;
  background: rgba(6, 0, 16, 0.95);
  transform: rotate(45deg);
  border: 1px solid transparent;
  border-right-color: rgba(124, 58, 237, 0.3);
  border-bottom-color: rgba(124, 58, 237, 0.3);
}

.popover-body {
  position: relative;
  padding-left: 70px;
}
.popover-body p {
  word-break: break-word;
  overflow: hidden;
  font-size: 15px;
  line-height: 1.5em;
  margin-bottom: 1.5em;
  min-height: 32px;
  color: #e2e8f0;
  font-weight: 400;
}

.popover-icon {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 54px;
  color: #7c3aed;
  filter: drop-shadow(0 0 8px rgba(124, 58, 237, 0.4));
}

.popover-buttons {
  text-align: right;
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 20px;
  pointer-events: auto;
  position: relative;
  z-index: 1002;
}
.popover-buttons button, .popover-buttons .popover-buttons button, .popover-buttons div.popover-buttons button {
  border: none !important;
  border-radius: 10px !important;
  padding: 12px 24px !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  font-family: inherit !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  min-width: 80px !important;
  position: relative !important;
  z-index: 1003 !important;
  pointer-events: auto !important;
  outline: none !important;
  display: inline-block !important;
  background: transparent !important;
  color: inherit !important;
  backface-visibility: hidden !important;
  -webkit-backface-visibility: hidden !important;
  will-change: auto !important;
}
.popover-buttons button:last-child, .popover-buttons .popover-buttons button:last-child, .popover-buttons div.popover-buttons button:last-child {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3) !important;
}
.popover-buttons button:last-child:hover, .popover-buttons .popover-buttons button:last-child:hover, .popover-buttons div.popover-buttons button:last-child:hover {
  background: linear-gradient(135deg, #8b5cf6, #a855f7) !important;
  transform: translateY(-1px) !important;
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4) !important;
  cursor: pointer !important;
}
.popover-buttons button:last-child:active, .popover-buttons .popover-buttons button:last-child:active, .popover-buttons div.popover-buttons button:last-child:active {
  transform: translateY(0) !important;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.4) !important;
  cursor: pointer !important;
}
.popover-buttons button:first-child, .popover-buttons .popover-buttons button:first-child, .popover-buttons div.popover-buttons button:first-child {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #e2e8f0 !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
}
.popover-buttons button:first-child:hover, .popover-buttons .popover-buttons button:first-child:hover, .popover-buttons div.popover-buttons button:first-child:hover {
  background: rgba(255, 255, 255, 0.15) !important;
  color: #ffffff !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  transform: translateY(-1px) !important;
  cursor: pointer !important;
}
.popover-buttons button:first-child:active, .popover-buttons .popover-buttons button:first-child:active, .popover-buttons div.popover-buttons button:first-child:active {
  transform: translateY(0) !important;
  background: rgba(255, 255, 255, 0.05) !important;
  cursor: pointer !important;
}

@media (max-width: 768px) {
  .popover {
    left: 10px;
    right: 10px;
    top: 50%;
    bottom: auto;
    transform: translateY(-50%);
    border: 1px solid rgba(124, 58, 237, 0.3);
    width: auto;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 8px 24px rgba(124, 58, 237, 0.3);
    border-radius: 20px;
    margin: 0;
    background: linear-gradient(135deg, rgba(6, 0, 16, 0.98), rgba(15, 23, 42, 0.98));
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
  }
  .popover::after {
    display: none;
  }
  .popover-body {
    padding-left: 20px;
  }
  .popover-body p {
    font-size: 16px;
    margin-bottom: 20px;
  }
  .popover-icon {
    position: relative;
    left: auto;
    top: auto;
    text-align: center;
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
  }
  .popover-buttons {
    flex-direction: column-reverse;
    gap: 10px;
  }
  .popover-buttons button, .popover-buttons .popover-buttons button {
    width: 100% !important;
    font-size: 16px !important;
    padding: 16px 24px !important;
    cursor: pointer !important;
    pointer-events: auto !important;
  }
  .popover-buttons button:first-child, .popover-buttons button:last-child, .popover-buttons .popover-buttons button:first-child, .popover-buttons .popover-buttons button:last-child {
    margin: 0 !important;
  }
}
.popover-confirm {
  position: relative !important;
  z-index: 1000 !important;
  pointer-events: auto !important;
}
.popover-confirm .popover {
  pointer-events: auto !important;
  z-index: 1001 !important;
}
.popover-confirm .popover .popover-buttons {
  pointer-events: auto !important;
  z-index: 1002 !important;
  position: relative !important;
}
.popover-confirm .popover .popover-buttons button {
  pointer-events: auto !important;
  cursor: pointer !important;
  z-index: 1003 !important;
  position: relative !important;
  display: inline-block !important;
  border: none !important;
  outline: none !important;
  background: rgba(255, 255, 255, 0.1) !important;
  color: #e2e8f0 !important;
  padding: 12px 24px !important;
  border-radius: 10px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
}
.popover-confirm .popover .popover-buttons button:first-child {
  background: rgba(255, 255, 255, 0.1) !important;
  color: #e2e8f0 !important;
  border: 1px solid rgba(255, 255, 255, 0.2) !important;
}
.popover-confirm .popover .popover-buttons button:last-child {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6) !important;
  color: #ffffff !important;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3) !important;
}
.popover-confirm .popover .popover-buttons button:hover {
  pointer-events: auto !important;
  z-index: 1004 !important;
  cursor: pointer !important;
  transform: translateY(-1px) !important;
}
.popover-confirm .popover .popover-buttons button:focus {
  pointer-events: auto !important;
  z-index: 1004 !important;
  outline: 2px solid rgba(124, 58, 237, 0.5) !important;
  outline-offset: 2px !important;
}
.popover-confirm .popover .popover-buttons button:active {
  pointer-events: auto !important;
  z-index: 1004 !important;
  cursor: pointer !important;
  transform: translateY(0) !important;
}

.lazy-image-wrapper {
  position: relative;
  display: inline-block;
  overflow: hidden;
  background-color: rgba(26, 26, 46, 0.3);
}

.lazy-image {
  display: block;
  width: 100%;
  height: auto;
  transition: opacity 0.3s ease;
}
.lazy-image.loading {
  opacity: 0;
}
.lazy-image.error {
  opacity: 0.5;
}

.lazy-image-placeholder {
  display: block;
  background-color: rgba(26, 26, 46, 0.5);
  animation: shimmer 2s infinite;
}

.lazy-image-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.loader-spinner {
  width: 30px;
  height: 30px;
  border: 3px solid rgba(124, 58, 237, 0.2);
  border-top-color: #7c3aed;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

.lazy-image-error {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  color: #666;
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}
@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
.l-header .navbar {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(6, 0, 16, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  color: #ffffff;
  user-select: none;
}
.l-header .navbar .logo {
  position: relative;
  height: 38px;
  width: 162px;
  margin: 15px 0 0 15px;
  background: transparent url("../assets/images/app-logo@2x.png") no-repeat left top;
  background-size: auto 32px;
}
.l-header .navbar .logo .logo-title {
  display: none;
}
.l-header .navbar .logo .logo-subtitle {
  position: absolute;
  bottom: 0;
  left: 44px;
  font-size: 1rem;
  font-weight: bold;
  color: #c8b5ff;
}
.l-header .navbar .logo img {
  vertical-align: top;
}
.l-header .navbar .nav {
  position: absolute;
  top: 15px;
  right: 15px;
}
.l-header .navbar .nav > li {
  float: left;
  margin-left: 15px;
  font-size: 1.4rem;
  line-height: 30px;
}
.l-header .navbar .nav > li a {
  display: inline-block;
  transition: all 0.175s linear;
  color: #ffffff;
}
.l-header .navbar .nav > li a img {
  vertical-align: middle;
}
.l-header .navbar .nav > li a:hover {
  color: #7c3aed;
  opacity: 0.8;
}
.l-header .navbar .icon-create-room {
  font-size: 28px;
  line-height: 24px;
}
.l-header .navbar .icon-help {
  display: inline-block;
  width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  vertical-align: middle;
  border-radius: 50%;
  border: 1px solid #ffffff;
  font-size: 1.2rem;
  opacity: 0.8;
  margin-top: -2px;
}
.l-header .navbar .icon-help:hover {
  border-color: #7c3aed;
  background: rgba(124, 58, 237, 0.1);
}

.l-content {
  position: relative;
  height: 100vh;
  min-height: 600px;
  background: #060010;
}
.l-content::before, .l-content::after {
  content: "";
  position: absolute;
  top: 0;
  width: 300px;
  height: 100vh;
  z-index: 1;
  pointer-events: none;
}
.l-content::before {
  left: 0;
  background: linear-gradient(to right, #060010, transparent);
}
.l-content::after {
  right: 0;
  background: linear-gradient(to left, #060010, transparent);
}

.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.ribbon {
  position: fixed;
  left: -80px;
  bottom: 0px;
  width: 300px;
  height: 64px;
  transform: rotate(45deg);
  z-index: 999;
  background: linear-gradient(-180deg, rgb(0, 91, 187) 50%, rgb(255, 213, 0) 50%);
  opacity: 0.8;
}

.l-footer {
  position: fixed;
  z-index: 200;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: rgba(255, 255, 255, 0.6);
  text-align: center;
  color: #b0b0b0;
}
.l-footer a {
  opacity: 0.6;
  transition: opacity 0.2s linear;
}
.l-footer a:hover {
  opacity: 1;
}
.l-footer a > span {
  display: none;
}
.l-footer .about {
  display: inline-block;
  font-size: 1.1rem;
  line-height: 1.4;
  margin-top: 0.2em;
  padding: 0 10px;
}
.l-footer .logos {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px;
}
.l-footer .left,
.l-footer .right {
  display: flex;
}
.l-footer .github {
  width: 20px;
  height: 20px;
  background: transparent url("../assets/images/github.svg") no-repeat center;
}
.l-footer .twitter {
  width: 80px;
  height: 20px;
  margin-left: 8px;
}
.l-footer .donate img {
  height: 20px;
}

@media (max-height: 520px) {
  .modal-body {
    height: auto;
    bottom: auto;
    margin: 15px auto;
  }
}
@media (max-width: 768px) {
  .preloader {
    width: 240px;
    height: 41px;
    background-size: 240px 41px;
  }
  .modal-body {
    width: 90%;
    height: auto;
    bottom: auto;
    margin: 15px auto;
  }
  .modal-body .note {
    display: block;
  }
  .l-content {
    padding: 80px 0 115px;
    min-height: inherit;
    height: auto;
  }
  .user .peer {
    position: relative;
    left: auto !important;
    bottom: auto !important;
    height: 106px;
    width: 100%;
    padding: 15px;
    border-bottom: 1px solid #eee;
    margin: 0 !important;
    text-align: left;
  }
  .user .peer .avatar {
    z-index: 2;
  }
  .user .peer .user-info {
    z-index: 1;
    position: absolute;
    top: 30px;
    left: 0;
    padding-left: 170px;
    width: 100%;
  }
  .user .peer .user-info .user-email {
    font-size: 1.4rem;
  }
  .user .peer .user-info .user-label {
    font-size: 1.8rem;
  }
  .user .peer .user-info .user-ip {
    font-size: 1.2rem;
    color: #808080;
  }
  .user .peer .user-info .user-connection-status {
    top: 0;
    left: -9.2rem;
    margin-top: 0;
    transform: scale(1.75, 1.75);
  }
  .user.you .peer {
    border-bottom: none;
  }
  .l-header .navbar {
    z-index: 200;
    background: rgba(255, 255, 255, 0.7);
  }
  .l-header .navbar .email {
    display: none;
  }
  .l-header .navbar .nav > li {
    margin-left: 10px;
  }
  .l-footer {
    padding-top: 10px;
  }
  .circles {
    display: none;
  }
  .error {
    width: auto;
    font-size: 1.4rem;
    padding: 0 15px;
  }
}
.landing-wrapper {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: #060010;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
}

.header {
  display: flex;
  align-items: center;
  z-index: 100;
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  justify-content: space-between;
  width: 100vw;
  padding: 0 4em;
  height: 160px;
  margin: 0 auto;
  background: linear-gradient(to bottom, #060010, transparent);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
}

.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  transition: all 0.3s ease;
}
.logo::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 140px;
  background: transparent;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  mask: radial-gradient(ellipse at center, black 0%, black 20%, transparent 80%);
  -webkit-mask: radial-gradient(ellipse at center, black 0%, black 20%, transparent 80%);
  z-index: -1;
  pointer-events: none;
}
.logo img {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  flex-shrink: 0;
  vertical-align: middle;
}
.logo h2 {
  width: auto;
  position: relative;
  z-index: 2;
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1;
  transition: all 0.3s ease;
  flex-shrink: 0;
  vertical-align: middle;
}
.logo:hover {
  transform: translateY(-1px);
}
.logo:hover img {
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}
.logo:hover h2 {
  color: #ffffff;
}

.landing-nav-items {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  color: #fff;
  height: 60px;
  padding: 0 2.4rem 0 calc(2.4rem + 6px);
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.01);
  box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}

.nav-link {
  position: relative;
  text-decoration: none;
  color: inherit;
  font-weight: 500;
  font-size: 1.6rem;
  opacity: 0.7;
  transition: opacity 0.3s ease, transform 0.2s ease;
}
.nav-link:hover {
  opacity: 1;
  transform: translateY(-1px);
}

.active-link {
  opacity: 1;
}
.active-link::before {
  content: "";
  position: absolute;
  width: 6px;
  height: 6px;
  background-color: #fff;
  border-radius: 50%;
  left: -12px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
}

.download-buttons {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ios-download-button {
  font-weight: 500;
  padding: 0.8rem 1.6rem;
  height: 58px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  white-space: nowrap;
  transition: all 0.3s ease;
  font-size: 1.5rem;
  letter-spacing: 0.3px;
}
.ios-download-button svg {
  width: 18px;
  height: 18px;
  opacity: 0.9;
  transition: all 0.3s ease;
}
.ios-download-button:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}
.ios-download-button:hover svg {
  opacity: 1;
  transform: scale(1.05);
}

.cta-button {
  font-weight: 600;
  padding: 0 2rem 0 2rem;
  height: 58px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  color: #fff;
  border-radius: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  white-space: nowrap;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  font-size: 1.5rem;
  letter-spacing: 0.5px;
  text-decoration: none;
  box-sizing: border-box;
  gap: 0.6rem;
}
.cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left 0.6s ease;
}
.cta-button span {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  margin-left: 1.2em;
  margin-right: 0;
  height: 48px;
  border-radius: 50px;
  width: 48px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.cta-button span svg {
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  stroke: #fff;
  opacity: 0.9;
}
.cta-button:hover {
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.12));
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(255, 255, 255, 0.1);
}
.cta-button:hover::before {
  left: 100%;
}
.cta-button:hover span {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}
.cta-button:hover span svg {
  transform: translateX(2px);
  opacity: 1;
}

.announcement-bar {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.9), rgba(69, 40, 217, 0.9), rgba(139, 92, 246, 0.8));
  padding: 1.2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 90;
  margin-top: 160px;
  animation: slideDown 0.6s ease-out;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.2);
}

.announcement-content {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 600;
  flex: 1;
  color: #fff;
  letter-spacing: 0.3px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  line-height: 1.4;
}

.announcement-close {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: white;
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.6rem 0.8rem;
  margin-left: 1.5rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
}
.announcement-close:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.3);
  transform: scale(1.05);
}

@keyframes slideDown {
  0% {
    transform: translateY(-100%);
    opacity: 0;
  }
  100% {
    transform: translateY(0);
    opacity: 1;
  }
}
.bg-gradient-left,
.bg-gradient-right {
  position: fixed;
  top: 0;
  width: 300px;
  height: 100vh;
  z-index: 2;
  pointer-events: none;
}

.bg-gradient-left {
  left: 0;
  background: linear-gradient(to right, #060010, transparent);
}

.bg-gradient-right {
  right: 0;
  background: linear-gradient(to left, #060010, transparent);
}

.hero-section {
  position: relative;
  padding-top: 200px;
  z-index: 10;
}

.landing-content {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  max-width: calc(1200px + 6em);
  margin: 0 auto;
  padding: 0 4em;
  z-index: 10;
}

.landing-title {
  user-select: none;
  white-space: nowrap !important;
  font-size: 5.8rem;
  font-weight: 500;
  color: #fff;
  margin-bottom: 1rem;
  max-width: 22ch;
  letter-spacing: -3px;
  line-height: 1;
  text-shadow: 0 0 2px rgba(255, 255, 255, 0.1), 0 0 4px rgba(255, 255, 255, 0.3), 0 0 8px rgba(255, 255, 255, 0.4), 0 0 136px rgba(120, 60, 255, 0.8);
  animation: titleFadeIn 1.2s ease-out forwards;
  opacity: 0;
}

.landing-subtitle {
  user-select: none;
  overflow: visible !important;
  font-size: 1.9rem;
  text-align: left !important;
  font-weight: 300;
  line-height: 1.2;
  color: #c8b5ff;
  max-width: 30ch;
  margin-bottom: 2rem;
  text-shadow: 0 0 2px rgba(255, 255, 255, 0.1), 0 0 4px rgba(255, 255, 255, 0.3), 0 0 8px rgba(255, 255, 255, 0.4), 0 0 136px rgba(120, 60, 255, 0.8);
  animation: subtitleFadeIn 1.4s ease-out forwards;
  animation-delay: 0.2s;
  opacity: 0;
}

@keyframes titleFadeIn {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes subtitleFadeIn {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.landing-button {
  position: relative;
  background: linear-gradient(135deg, #7c3aed, rgba(24, 47, 255, 0.6));
  font-weight: 600;
  font-size: 1.8rem;
  border-radius: 50px;
  border: none;
  padding: 1.2rem 1.2rem 1.2rem 2.5rem;
  color: white;
  cursor: pointer;
  isolation: isolate;
  z-index: 15;
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.4), 0 0 80px rgba(139, 92, 246, 0.3), 0 8px 32px rgba(0, 0, 0, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: glow-pulse 3s ease-in-out infinite alternate;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
  letter-spacing: 0.5px;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  gap: 1.6rem;
  text-decoration: none;
  box-sizing: border-box;
}
.landing-button span {
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}
.landing-button:hover {
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.6), 0 0 120px rgba(139, 92, 246, 0.4), 0 12px 40px rgba(0, 0, 0, 0.4);
  transform: translateY(-4px) scale(1.02);
}
.landing-button:hover .button-arrow-circle {
  background: rgb(255, 255, 255);
  transform: translateX(4px);
}
.landing-button:active {
  transform: translateY(-2px) scale(1.01);
}

.button-arrow-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  flex-shrink: 0;
}

@keyframes glow-pulse {
  0% {
    filter: brightness(1) saturate(1);
  }
  100% {
    filter: brightness(1.1) saturate(1.2);
  }
}
.hero-main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 55%;
  animation: heroContentSlide 1s ease-out forwards;
  animation-delay: 0.4s;
  opacity: 0;
}

@keyframes heroContentSlide {
  0% {
    opacity: 0;
    transform: translateX(-50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
.hero-screenshots-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  max-width: 45%;
  margin-left: 2rem;
}

.screenshot-cards-row {
  display: flex;
  gap: 1.5rem;
}

.screenshot-card {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  box-shadow: 0 20px 60px rgba(6, 0, 16, 0.9), 0 10px 30px rgba(124, 58, 237, 0.3);
  backdrop-filter: blur(20px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem;
  animation-fill-mode: forwards;
  opacity: 0;
}
.screenshot-card:hover {
  transform: translateY(-8px) scale(1.03);
  box-shadow: 0 30px 80px rgba(6, 0, 16, 0.95), 0 15px 40px rgba(124, 58, 237, 0.4);
  border-color: rgba(124, 58, 237, 0.4);
}
.screenshot-card:hover .card-glow {
  opacity: 1;
  transform: scale(1.1);
}

.card-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  opacity: 0;
  transition: all 0.4s ease;
  pointer-events: none;
}

.screenshot-content {
  margin-bottom: 1rem;
}

.app-screenshot {
  width: 200px;
  height: 400px;
  border-radius: 25px;
  overflow: hidden;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1), 0 20px 60px rgba(0, 0, 0, 0.4);
  background: linear-gradient(145deg, #1a1a2e, #16213e);
  display: flex;
  align-items: center;
  justify-content: center;
}
.app-screenshot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 22px;
  transition: transform 0.3s ease;
}
.app-screenshot:hover img {
  transform: scale(1.02);
}

.screenshot-info h3 {
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.3rem;
}
.screenshot-info p {
  font-size: 1.1rem;
  color: #c8b5ff;
  margin: 0;
}

.screenshot-card-1 {
  animation: screenshotFadeIn 0.8s ease-out forwards;
  animation-delay: 0.6s;
  width: 220px;
}
.screenshot-card-1 .app-screenshot {
  width: 220px;
}

.screenshot-card-2,
.screenshot-card-3 {
  animation: screenshotFadeIn 0.8s ease-out forwards;
  width: 200px;
}

.screenshot-card-2 {
  animation-delay: 0.8s;
}

.screenshot-card-3 {
  animation-delay: 1s;
}

@keyframes screenshotFadeIn {
  0% {
    opacity: 0;
    transform: translateY(30px) scale(0.9);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}
.features-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
}

.features-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.features-header {
  text-align: center;
  margin-bottom: 60px;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}

.features-title {
  font-size: 4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.features-subtitle {
  font-size: 1.8rem;
  color: #c8b5ff;
  font-weight: 300;
}

.bento-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2rem;
  height: 400px;
}

.feature-card {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  transition: all 0.4s ease;
  cursor: pointer;
  overflow: hidden;
  opacity: 1;
  animation: fadeInUp 0.8s ease-out forwards;
}
.feature-card:nth-child(1) {
  animation-delay: 0.2s;
}
.feature-card:nth-child(2) {
  animation-delay: 0.4s;
}
.feature-card:nth-child(3) {
  animation-delay: 0.6s;
}
.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(600px at var(--x, 50%) var(--y, 50%), rgba(124, 58, 237, 0.15), transparent 40%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}
.feature-card:hover::before {
  opacity: 1;
}
.feature-card h3 {
  font-size: 3.5rem;
  font-weight: 700;
  color: #7c3aed;
  margin-bottom: 0.5rem;
}
.feature-card h4 {
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}
.feature-card p {
  color: #c8b5ff;
  font-weight: 300;
  font-size: 1.5rem;
}

.feature-card.animate-in,
.step-card.animate-in,
.use-case-card.animate-in,
.security-feature.animate-in,
.faq-item.animate-in,
.review-card.animate-in,
.stat-card.animate-in,
.section-header.animate-in {
  opacity: 1;
  animation: fadeInUp 0.8s ease-out forwards;
}

.feature-card-large {
  grid-column: span 1;
}

.feature-card-medium {
  grid-column: span 1;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}

.section-title {
  font-size: 3.5rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.section-subtitle {
  font-size: 1.8rem;
  color: #c8b5ff;
  font-weight: 300;
}

.how-it-works-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
}

.how-it-works-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 3rem;
  margin-top: 60px;
}

.step-card {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  text-align: center;
  transition: all 0.4s ease;
  cursor: pointer;
  overflow: hidden;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}
.step-card:nth-child(1) {
  animation-delay: 0.2s;
}
.step-card:nth-child(2) {
  animation-delay: 0.4s;
}
.step-card:nth-child(3) {
  animation-delay: 0.6s;
}
.step-card:hover {
  transform: translateY(-10px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}

.step-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  color: white;
  margin: 0 auto 2rem;
  box-shadow: 0 10px 30px rgba(124, 58, 237, 0.4);
}

.step-content h3 {
  font-size: 2.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

.step-content p {
  color: #c8b5ff;
  line-height: 1.6;
  font-size: 1.5rem;
}

.use-cases-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.05) 100%);
}

.use-cases-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  margin-top: 60px;
}

.use-case-card {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  text-align: center;
  transition: all 0.4s ease;
  cursor: pointer;
  overflow: hidden;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}
.use-case-card:nth-child(1) {
  animation-delay: 0.1s;
}
.use-case-card:nth-child(2) {
  animation-delay: 0.2s;
}
.use-case-card:nth-child(3) {
  animation-delay: 0.3s;
}
.use-case-card:nth-child(4) {
  animation-delay: 0.4s;
}
.use-case-card:nth-child(5) {
  animation-delay: 0.5s;
}
.use-case-card:nth-child(6) {
  animation-delay: 0.6s;
}
.use-case-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}

.use-case-icon {
  margin-bottom: 1.5rem;
}

.use-case-card h3 {
  font-size: 1.9rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

.use-case-card p {
  color: #c8b5ff;
  line-height: 1.6;
  font-size: 1.5rem;
}

.security-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
}

.security-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.security-features {
  display: grid;
  gap: 3rem;
  margin-top: 60px;
}

.security-feature {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  transition: all 0.4s ease;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}
.security-feature:nth-child(1) {
  animation-delay: 0.1s;
}
.security-feature:nth-child(2) {
  animation-delay: 0.2s;
}
.security-feature:nth-child(3) {
  animation-delay: 0.3s;
}
.security-feature:nth-child(4) {
  animation-delay: 0.4s;
}
.security-feature:hover {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}

.security-icon {
  flex-shrink: 0;
}

.security-content h3 {
  font-size: 1.9rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

.security-content p {
  color: #c8b5ff;
  line-height: 1.6;
  font-size: 1.5rem;
}

.faq-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.05) 0%, transparent 100%);
}

.faq-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 60px;
}

.faq-item {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  transition: all 0.4s ease;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
}
.faq-item:nth-child(1) {
  animation-delay: 0.1s;
}
.faq-item:nth-child(2) {
  animation-delay: 0.2s;
}
.faq-item:nth-child(3) {
  animation-delay: 0.3s;
}
.faq-item:nth-child(4) {
  animation-delay: 0.4s;
}
.faq-item:nth-child(5) {
  animation-delay: 0.5s;
}
.faq-item:nth-child(6) {
  animation-delay: 0.6s;
}
.faq-item:hover {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
}

.faq-item h3 {
  font-size: 1.9rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.4;
}

.faq-item p {
  color: #c8b5ff;
  line-height: 1.6;
  font-size: 1.5rem;
}

.cta-section {
  position: relative;
  padding: 80px 0;
  text-align: center;
  z-index: 5;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 2rem;
}

.cta-title {
  font-size: 3.5rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.cta-subtitle {
  font-size: 1.8rem;
  color: #c8b5ff;
  margin-bottom: 2.5rem;
}

.cta-section .cta-button {
  margin: 0;
  padding: 1.4rem 2.6rem;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: linear-gradient(135deg, #7c3aed 0%, #8b5cf6 50%, #a855f7 100%);
  color: white;
  text-decoration: none !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
  box-sizing: border-box;
  position: relative;
  font-weight: 700;
  font-size: 1.8rem;
  border-radius: 50px;
  cursor: pointer;
  z-index: 15;
  box-shadow: 0 0 40px rgba(124, 58, 237, 0.5), 0 0 80px rgba(139, 92, 246, 0.3), 0 16px 40px rgba(124, 58, 237, 0.3);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  animation: cta-glow-pulse 4s ease-in-out infinite alternate;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
  letter-spacing: 0.6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 280px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: visible;
  line-height: 1.2;
  vertical-align: baseline;
}
.cta-section .cta-button::before {
  display: none !important;
}
.cta-section .cta-button span {
  margin: 0;
  padding: 0;
  border: none;
  background: none;
  height: auto;
  width: auto;
  border-radius: 0;
  position: relative;
  transition: all 0.3s ease;
  font-weight: 700;
  display: flex;
  align-items: center;
  color: inherit;
  font-size: inherit;
  font-family: inherit;
  gap: 0.8rem;
}
.cta-section .cta-button span::after {
  content: "→";
  font-size: 1.6rem;
  font-weight: 600;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  opacity: 0.9;
}
.cta-section .cta-button:hover {
  background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 50%, #c084fc 100%);
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 60px rgba(124, 58, 237, 0.7), 0 0 120px rgba(139, 92, 246, 0.5), 0 20px 50px rgba(124, 58, 237, 0.4);
  transform: translateY(-6px) scale(1.03);
}
.cta-section .cta-button:hover span::after {
  transform: translateX(6px);
  opacity: 1;
}
.cta-section .cta-button:active {
  transform: translateY(-3px) scale(1.01);
  transition: all 0.15s ease;
}

@keyframes cta-glow-pulse {
  0% {
    box-shadow: 0 0 40px rgba(124, 58, 237, 0.5), 0 0 80px rgba(139, 92, 246, 0.3), 0 16px 40px rgba(124, 58, 237, 0.3);
  }
  50% {
    box-shadow: 0 0 50px rgba(124, 58, 237, 0.6), 0 0 100px rgba(139, 92, 246, 0.4), 0 20px 50px rgba(124, 58, 237, 0.4);
  }
  100% {
    box-shadow: 0 0 60px rgba(124, 58, 237, 0.7), 0 0 120px rgba(139, 92, 246, 0.5), 0 24px 60px rgba(124, 58, 237, 0.5);
  }
}
.comparison-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
  background: linear-gradient(180deg, rgba(124, 58, 237, 0.05) 0%, transparent 100%);
}

.comparison-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.comparison-table {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  overflow: hidden;
  margin-top: 60px;
}

.comparison-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  background: rgba(124, 58, 237, 0.2);
  padding: 1.5rem;
  font-weight: 600;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1.4rem;
}

.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background 0.3s ease;
  font-size: 1.3rem;
  line-height: 1.5;
}
.comparison-row:hover {
  background: rgba(124, 58, 237, 0.05);
}
.comparison-row:last-child {
  border-bottom: none;
}

.feature-name {
  font-weight: 600;
  color: #fff;
  font-size: 1.4rem;
}

.filelink-col {
  color: #4ade80;
  font-weight: 600;
  font-size: 1.3rem;
}

.others-col {
  color: #f87171;
  font-weight: 600;
  font-size: 1.3rem;
}

.reviews-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.05) 100%);
}

.reviews-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
  margin-top: 60px;
}

.review-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(69, 40, 217, 0.08));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  transition: all 0.4s ease;
  opacity: 0;
  animation: fadeInUp 0.8s ease-out forwards;
  position: relative;
}
.review-card::before {
  content: '"';
  position: absolute;
  top: 1rem;
  left: 2rem;
  font-size: 4rem;
  color: rgba(124, 58, 237, 0.3);
  font-family: serif;
  line-height: 1;
}
.review-card:nth-child(1) {
  animation-delay: 0.1s;
}
.review-card:nth-child(2) {
  animation-delay: 0.2s;
}
.review-card:nth-child(3) {
  animation-delay: 0.3s;
}
.review-card:nth-child(4) {
  animation-delay: 0.4s;
}
.review-card:nth-child(5) {
  animation-delay: 0.5s;
}
.review-card:nth-child(6) {
  animation-delay: 0.6s;
}
.review-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.25);
  transform: translateY(-8px);
}

.review-rating {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.5rem;
}

.stars {
  color: #ffd700;
  font-size: 1.4rem;
  letter-spacing: 2px;
}

.rating-text {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
  font-size: 1.1rem;
}

.review-content {
  font-size: 1.5rem;
  line-height: 1.6;
  color: #ffffff;
  margin: 0 0 2rem 0;
  font-style: italic;
  position: relative;
  z-index: 2;
}

.reviewer-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.reviewer-avatar {
  flex-shrink: 0;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.2), rgba(69, 40, 217, 0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid rgba(255, 255, 255, 0.1);
}

.reviewer-details {
  flex: 1;
}

.reviewer-name {
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.3rem 0;
}

.reviewer-title {
  font-size: 1.2rem;
  color: rgba(200, 181, 255, 0.9);
  margin: 0 0 0.2rem 0;
  font-weight: 500;
}

.reviewer-company {
  font-size: 1.1rem;
  color: rgba(200, 181, 255, 0.7);
  margin: 0;
}

.stats-section {
  position: relative;
  padding: 100px 0;
  z-index: 5;
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin: 60px 0;
}

.stat-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(69, 40, 217, 0.15));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 2.5rem;
  text-align: center;
  transition: all 0.4s ease;
}
.stat-card:hover {
  border-color: rgba(124, 58, 237, 0.4);
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.3);
  transform: translateY(-5px);
}

.stat-number {
  font-size: 4rem;
  font-weight: 700;
  color: #7c3aed;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
  display: block;
}

.stat-label {
  font-size: 1.8rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
  display: block;
}

.stat-desc {
  font-size: 1.4rem;
  color: #c8b5ff;
  display: block;
}

.tech-value {
  font-size: 4rem;
  font-weight: 700;
  color: #7c3aed;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.tech-label {
  font-size: 1.8rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
}

.download-section {
  margin-top: 80px;
  text-align: center;
}
.download-section h3 {
  font-size: 2.9rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.download-subtitle {
  font-size: 1.6rem;
  color: #c8b5ff;
  margin-bottom: 3rem;
  font-weight: 300;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 40px;
}

.download-card {
  position: relative;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: all 0.4s ease;
  cursor: pointer;
  overflow: hidden;
}
.download-card.download-available:hover {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 20px 50px rgba(124, 58, 237, 0.4);
  transform: translateY(-5px);
}
.download-card.download-available:hover .download-status-badge {
  background: rgba(74, 222, 128, 0.2);
  border-color: rgba(74, 222, 128, 0.4);
}
.download-card.download-available:hover svg {
  transform: scale(1.1);
}
.download-card.download-coming-soon {
  opacity: 0.6;
  cursor: not-allowed;
}
.download-card.download-coming-soon:hover {
  border-color: rgba(255, 255, 255, 0.15);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  transform: translateY(-2px);
}
.download-card.download-coming-soon:hover .download-status-badge.coming-soon {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.3);
}
.download-card svg {
  color: #7c3aed;
  flex-shrink: 0;
  transition: all 0.3s ease;
}
.download-card.download-coming-soon svg {
  opacity: 0.5;
}

.download-status-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  border: 1px solid rgba(74, 222, 128, 0.3);
  background: rgba(74, 222, 128, 0.1);
  color: #4ade80;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s ease;
}
.download-status-badge.coming-soon {
  border-color: rgba(139, 92, 246, 0.3);
  background: rgba(139, 92, 246, 0.1);
  color: #8b5cf6;
}

.download-title {
  font-size: 1.9rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.5rem;
  text-align: center;
}

.download-desc {
  font-size: 1.4rem;
  color: #c8b5ff;
  text-align: center;
  font-weight: 300;
  opacity: 0.9;
}

.site-footer {
  position: relative;
  background: linear-gradient(180deg, rgba(6, 0, 16, 0.95) 0%, rgb(6, 0, 16) 100%);
  backdrop-filter: blur(30px);
  border-top: 1px solid rgba(124, 58, 237, 0.2);
  z-index: 10;
  margin-top: 100px;
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 2rem 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  align-items: flex-start;
}

.footer-brand .footer-logo h3 {
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}
.footer-brand .footer-logo p {
  color: #c8b5ff;
  font-size: 1.6rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.footer-tech {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.tech-item .tech-label {
  font-size: 1.2rem;
  color: rgba(200, 181, 255, 0.7);
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.tech-item .tech-value {
  font-size: 1.5rem;
  font-weight: 600;
  color: #7c3aed;
  text-shadow: 0 0 10px rgba(124, 58, 237, 0.3);
}

.footer-section .footer-title {
  font-size: 1.8rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-section .footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-section .footer-links li {
  margin-bottom: 1rem;
}
.footer-section .footer-links a {
  color: #c8b5ff;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 400;
  transition: all 0.3s ease;
  display: inline-block;
  position: relative;
}
.footer-section .footer-links a::before {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #7c3aed, #8b5cf6);
  transition: width 0.3s ease;
}
.footer-section .footer-links a:hover {
  color: #fff;
  transform: translateX(4px);
}
.footer-section .footer-links a:hover::before {
  width: 100%;
}

.footer-bottom {
  background: rgba(0, 0, 0, 0.3);
  border-top: 1px solid rgba(124, 58, 237, 0.15);
  margin: 0 -2rem;
  padding: 2rem;
}

.footer-bottom-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-copyright {
  flex: 1;
}
.footer-copyright p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.4rem;
  margin: 0;
  line-height: 1.5;
}
.footer-copyright .footer-tagline {
  font-size: 1.2rem;
  color: rgba(200, 181, 255, 0.6);
  margin-top: 0.5rem;
}

.footer-badges {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-badges .badge {
  background: rgba(124, 58, 237, 0.15);
  border: 1px solid rgba(124, 58, 237, 0.3);
  color: #c8b5ff;
  padding: 0.6rem 1.2rem;
  border-radius: 20px;
  font-size: 1.2rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}
.footer-badges .badge:hover {
  background: rgba(124, 58, 237, 0.25);
  border-color: rgba(124, 58, 237, 0.5);
  transform: translateY(-2px);
}

@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(30px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.policy-section {
  position: relative;
  padding: 200px 0 100px;
  z-index: 10;
}

.policy-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 2rem;
}

.policy-header {
  text-align: center;
  margin-bottom: 60px;
}

.policy-title {
  font-size: 4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.policy-subtitle {
  font-size: 1.8rem;
  color: #c8b5ff;
  font-weight: 300;
}

.policy-content {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  backdrop-filter: blur(20px);
  padding: 3rem;
}

.policy-item {
  margin-bottom: 3rem;
}
.policy-item:last-child {
  margin-bottom: 0;
}
.policy-item h2 {
  font-size: 2.4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px rgba(124, 58, 237, 0.3);
}
.policy-item h3 {
  font-size: 2rem;
  font-weight: 600;
  color: #8b5cf6;
  margin-bottom: 1rem;
}
.policy-item p {
  font-size: 1.6rem;
  line-height: 1.7;
  color: #c8b5ff;
  margin-bottom: 1.5rem;
}
.policy-item ul {
  margin: 1.5rem 0;
  padding-left: 2rem;
}
.policy-item li {
  font-size: 1.6rem;
  line-height: 1.7;
  color: #c8b5ff;
  margin-bottom: 0.8rem;
}
.policy-item li strong {
  color: #fff;
  font-weight: 600;
}
.policy-item a {
  color: #7c3aed;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
}
.policy-item a:hover {
  color: #8b5cf6;
  text-decoration: underline;
}

.license-block {
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 15px;
  padding: 2rem;
  margin: 2rem 0;
}
.license-block h3 {
  color: #fff;
  margin-bottom: 1rem;
}
.license-block pre {
  font-family: "Monaco", "Menlo", "Ubuntu Mono", monospace;
  font-size: 1.3rem;
  line-height: 1.6;
  color: #e2e8f0;
  white-space: pre-wrap;
  word-wrap: break-word;
  margin: 0;
  overflow-x: auto;
}

.license-item {
  background: rgba(124, 58, 237, 0.05);
  border: 1px solid rgba(124, 58, 237, 0.2);
  border-radius: 15px;
  padding: 2rem;
  margin: 2rem 0;
}
.license-item h3 {
  color: #8b5cf6;
  margin-bottom: 1rem;
  font-size: 1.8rem;
}
.license-item p {
  margin-bottom: 0.8rem;
  font-size: 1.5rem;
}
.license-item p strong {
  color: #fff;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.tool-item {
  background: rgba(124, 58, 237, 0.1);
  border: 1px solid rgba(124, 58, 237, 0.3);
  border-radius: 10px;
  padding: 1.5rem;
  text-align: center;
}
.tool-item strong {
  color: #fff;
  font-size: 1.4rem;
  display: block;
  margin-bottom: 0.5rem;
}
.tool-item span {
  color: #c8b5ff;
  font-size: 1.2rem;
}

.footer-links a.active {
  color: #7c3aed;
  font-weight: 600;
}
.footer-links a.active::before {
  width: 100%;
}

@media (min-width: 900px) {
  .landing-nav-items {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
  }
  .nav-cta-group {
    gap: 2rem;
  }
}
@media (max-width: 900px) {
  .header {
    padding: 0 2em;
    height: 120px;
  }
  .logo {
    gap: 0.6rem;
  }
  .logo img {
    width: 28px;
    height: 28px;
  }
  .logo h2 {
    font-size: 2.2rem;
    line-height: 1;
  }
  .logo::before {
    width: 180px;
    height: 120px;
  }
  .cta-button {
    padding: 0 0 0 1rem;
    height: 50px;
    font-size: 1.4rem;
  }
  .cta-button span {
    height: 38px;
    width: 80px;
    margin-left: 0.8em;
    margin-right: calc(0.8em - 6px);
  }
  .cta-button span svg {
    width: 14px;
    height: 14px;
    margin-right: 4px;
  }
  .ios-download-button {
    height: 45px;
    padding: 0.5rem 1rem;
    font-size: 1.3rem;
  }
  .ios-download-button svg {
    width: 16px;
    height: 16px;
  }
}
@media (max-width: 1024px) {
  .landing-content {
    flex-direction: column;
    text-align: center;
    padding: 0 2rem;
  }
  .hero-main-content {
    max-width: 100%;
    align-items: center;
    margin-bottom: 3rem;
  }
  .hero-screenshots-container {
    max-width: 100%;
    margin-left: 0;
    flex-direction: row;
    gap: 1rem;
  }
  .screenshot-cards-row {
    display: contents;
  }
  .screenshot-card {
    width: 140px;
  }
  .screenshot-card-1 {
    width: 160px;
  }
  .screenshot-card-1 .app-screenshot {
    width: 140px;
    height: 280px;
  }
  .app-screenshot {
    width: 120px;
    height: 240px;
  }
  .screenshot-info h3 {
    font-size: 1.2rem;
  }
  .screenshot-info p {
    font-size: 1rem;
  }
  .bento-grid {
    grid-template-columns: 1fr;
    height: auto;
    gap: 1.5rem;
  }
  .feature-card {
    min-height: 200px;
  }
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .use-cases-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
  }
  .security-feature {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .faq-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .footer-brand {
    grid-column: span 2;
    text-align: center;
    margin-bottom: 2rem;
  }
  .footer-tech {
    justify-content: center;
  }
}
@media (max-width: 640px) {
  .header {
    padding: 0 1.5em;
    height: 100px;
  }
  .logo {
    gap: 0.5rem;
  }
  .logo img {
    width: 24px;
    height: 24px;
  }
  .logo h2 {
    font-size: 1.9rem;
    line-height: 1;
  }
  .logo::before {
    width: 160px;
    height: 110px;
  }
  .cta-button {
    padding: 0 0 0 0.8rem;
    height: 45px;
    font-size: 1.3rem;
  }
  .cta-button span {
    height: 35px;
    width: 60px !important;
    margin-left: 0.6em;
    margin-right: calc(0.6em - 4px);
  }
  .cta-button span svg {
    width: 12px;
    height: 12px;
    margin-right: 3px;
  }
  .ios-download-button {
    height: 40px;
    padding: 0.4rem 0.8rem;
    font-size: 0.8rem;
  }
  .ios-download-button svg {
    width: 14px;
    height: 14px;
  }
  .download-buttons {
    gap: 0.5rem;
  }
}
@media (max-width: 768px) {
  .landing-title {
    font-size: 3.5rem;
  }
  .landing-subtitle {
    font-size: 1.6rem;
  }
  .landing-content {
    padding: 0 1rem;
  }
  .screenshot-card {
    width: 120px;
  }
  .screenshot-card-1 {
    width: 140px;
  }
  .screenshot-card-1 .app-screenshot {
    width: 120px;
    height: 240px;
  }
  .app-screenshot {
    width: 100px;
    height: 200px;
  }
  .screenshot-info h3 {
    font-size: 1.1rem;
  }
  .screenshot-info p {
    font-size: 0.9rem;
  }
  .features-title, .section-title {
    font-size: 2.9rem;
  }
  .cta-title {
    font-size: 2.9rem;
  }
  .section-subtitle {
    font-size: 1.5rem;
  }
  .announcement-bar {
    padding: 1rem 1.5rem;
    margin-top: 120px;
  }
  .announcement-content {
    font-size: 1.4rem;
    letter-spacing: 0.2px;
  }
  .announcement-close {
    margin-left: 1rem;
    min-width: 36px;
    height: 36px;
    font-size: 1.2rem;
  }
  .footer-main {
    padding: 60px 1rem 30px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  .footer-brand {
    order: 1;
  }
  .footer-brand .footer-logo h3 {
    font-size: 2rem;
  }
  .footer-brand .footer-logo p {
    font-size: 1.4rem;
  }
  .footer-tech {
    justify-content: center;
    gap: 1.5rem;
  }
  .footer-tech .tech-value {
    font-size: 2rem;
  }
  .footer-tech .tech-label {
    font-size: 1.1rem;
  }
  .footer-section .footer-title {
    font-size: 1.6rem;
  }
  .footer-section .footer-links a {
    font-size: 1.4rem;
  }
  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
    gap: 1.5rem;
  }
  .footer-badges {
    justify-content: center;
  }
  .footer-badges .badge {
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
  }
  .how-it-works-section,
  .use-cases-section,
  .security-section,
  .faq-section,
  .comparison-section,
  .reviews-section,
  .stats-section {
    padding: 60px 0;
  }
  .how-it-works-container,
  .use-cases-container,
  .security-container,
  .faq-container,
  .comparison-container,
  .reviews-container,
  .stats-container {
    padding: 0 1rem;
  }
  .step-card,
  .use-case-card,
  .faq-item,
  .review-card,
  .stat-card {
    padding: 2rem 1.5rem;
  }
  .security-feature {
    padding: 2rem 1.5rem;
  }
  .step-number {
    width: 50px;
    height: 50px;
    font-size: 1.9rem;
  }
  .step-content h3,
  .use-case-card h3,
  .security-content h3,
  .faq-item h3,
  .reviewer-name {
    font-size: 1.9rem;
  }
  .use-case-icon svg,
  .security-icon svg,
  .reviewer-avatar svg {
    width: 48px;
    height: 48px;
  }
  .comparison-header,
  .comparison-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1rem;
  }
  .comparison-header {
    background: rgba(124, 58, 237, 0.3);
  }
  .feature-name {
    font-weight: 700;
    margin-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 0.5rem;
  }
  .filelink-col,
  .others-col {
    margin-bottom: 0.5rem;
    padding: 0.5rem;
    border-radius: 10px;
  }
  .filelink-col {
    background: rgba(74, 222, 128, 0.1);
  }
  .others-col {
    background: rgba(248, 113, 113, 0.1);
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .stat-number {
    font-size: 3.2rem;
  }
  .stat-label {
    font-size: 1.6rem;
  }
  .stat-desc {
    font-size: 1.3rem;
  }
  .tech-value {
    font-size: 3.2rem;
  }
  .download-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .download-card {
    padding: 1.5rem;
  }
  .download-section h3 {
    font-size: 2.4rem;
  }
  .policy-section {
    padding: 140px 0 60px;
  }
  .policy-container {
    padding: 0 1rem;
  }
  .policy-title {
    font-size: 2.9rem;
  }
  .policy-subtitle {
    font-size: 1.5rem;
  }
  .policy-content {
    padding: 2rem 1.5rem;
  }
  .policy-item {
    margin-bottom: 2.5rem;
  }
  .policy-item h2 {
    font-size: 2rem;
  }
  .policy-item h3 {
    font-size: 1.7rem;
  }
  .policy-item p {
    font-size: 1.4rem;
  }
  .policy-item li {
    font-size: 1.4rem;
  }
  .license-block {
    padding: 1.5rem;
  }
  .license-block pre {
    font-size: 1.2rem;
  }
  .license-item {
    padding: 1.5rem;
  }
  .license-item h3 {
    font-size: 1.6rem;
  }
  .license-item p {
    font-size: 1.4rem;
  }
  .tools-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  .tool-item {
    padding: 1rem;
  }
  .tool-item strong {
    font-size: 1.2rem;
  }
  .tool-item span {
    font-size: 1.1rem;
  }
}
@media (max-width: 480px) {
  .review-card,
  .stat-card {
    padding: 1.5rem 1rem;
  }
  .stat-number {
    font-size: 3rem;
  }
  .stat-label {
    font-size: 1.6rem;
  }
  .stat-desc {
    font-size: 1.2rem;
  }
  .tech-value {
    font-size: 3rem;
  }
  .tech-label {
    font-size: 1.6rem;
  }
  .download-card {
    padding: 1rem;
  }
  .download-title {
    font-size: 1.6rem;
  }
  .download-desc {
    font-size: 1.3rem;
  }
  .comparison-header,
  .comparison-row {
    padding: 0.75rem;
  }
  .review-content {
    font-size: 1.4rem;
  }
  .reviews-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .review-card::before {
    font-size: 3rem;
    top: 0.8rem;
    left: 1.5rem;
  }
  .policy-section {
    padding: 120px 0 50px;
  }
  .policy-title {
    font-size: 2.5rem;
  }
  .policy-subtitle {
    font-size: 1.4rem;
  }
  .policy-content {
    padding: 1.5rem 1rem;
  }
  .policy-item {
    margin-bottom: 2rem;
  }
  .policy-item h2 {
    font-size: 1.8rem;
  }
  .policy-item h3 {
    font-size: 1.5rem;
  }
  .policy-item p, .policy-item li {
    font-size: 1.3rem;
  }
  .license-block {
    padding: 1rem;
  }
  .license-block pre {
    font-size: 1.1rem;
  }
  .license-item {
    padding: 1rem;
  }
  .license-item h3 {
    font-size: 1.4rem;
  }
  .license-item p {
    font-size: 1.3rem;
  }
  .tools-grid {
    grid-template-columns: 1fr;
  }
  .tool-item {
    padding: 0.8rem;
  }
}
@media (max-width: 480px) {
  .header {
    padding: 0 1rem;
    height: 90px;
  }
  .logo {
    gap: 0.4rem;
  }
  .logo img {
    width: 22px;
    height: 22px;
  }
  .logo h2 {
    font-size: 1.7rem;
    line-height: 1;
  }
  .logo::before {
    width: 140px;
    height: 95px;
  }
  .cta-button {
    padding: 0 0 0 0.6rem;
    height: 40px;
    font-size: 1.2rem;
  }
  .cta-button span {
    height: 32px;
    width: 60px;
    margin-left: 0.5em;
    margin-right: calc(0.5em - 3px);
    font-weight: 500;
  }
  .cta-button span svg {
    width: 10px;
    height: 10px;
    margin-right: 2px;
  }
  .ios-download-button {
    height: 40px;
    padding: 0.4rem 0.8rem;
    font-size: 1.2rem;
  }
  .ios-download-button svg {
    width: 12px;
    height: 12px;
  }
  .download-buttons {
    flex-direction: column;
    gap: 0.5rem;
    align-items: flex-end;
  }
  .landing-title {
    font-size: 2.9rem;
  }
  .hero-screenshots-container {
    flex-direction: column;
    gap: 1rem;
  }
  .screenshot-card {
    width: 100%;
    max-width: 200px;
  }
  .screenshot-card-1 {
    max-width: 220px;
  }
  .screenshot-card-1 .app-screenshot {
    width: 110px;
    height: 220px;
  }
  .app-screenshot {
    width: 90px;
    height: 180px;
  }
  .screenshot-info h3 {
    font-size: 1rem;
  }
  .screenshot-info p {
    font-size: 0.8rem;
  }
  .announcement-bar {
    padding: 0.8rem 1rem;
    margin-top: 90px;
  }
  .announcement-content {
    font-size: 1.2rem;
    letter-spacing: 0.1px;
    line-height: 1.3;
  }
  .announcement-close {
    margin-left: 0.8rem;
    min-width: 32px;
    height: 32px;
    font-size: 1.1rem;
    padding: 0.4rem 0.6rem;
  }
  .policy-section {
    padding: 100px 0 40px;
  }
  .policy-title {
    font-size: 2.2rem;
  }
  .policy-subtitle {
    font-size: 1.3rem;
  }
  .policy-content {
    padding: 1.2rem 0.8rem;
  }
  .policy-item {
    margin-bottom: 1.8rem;
  }
  .policy-item h2 {
    font-size: 1.6rem;
  }
  .policy-item h3 {
    font-size: 1.4rem;
  }
  .policy-item p, .policy-item li {
    font-size: 1.2rem;
  }
  .license-block {
    padding: 0.8rem;
  }
  .license-block pre {
    font-size: 1rem;
  }
  .license-item {
    padding: 0.8rem;
  }
  .license-item h3 {
    font-size: 1.3rem;
  }
  .license-item p {
    font-size: 1.2rem;
  }
  .tool-item {
    padding: 0.6rem;
  }
  .tool-item strong {
    font-size: 1.1rem;
  }
  .tool-item span {
    font-size: 1rem;
  }
}
@media (max-width: 375px) {
  .header {
    padding: 0 0.8rem;
    height: 80px;
  }
  .logo {
    gap: 0.3rem;
  }
  .logo img {
    width: 20px;
    height: 20px;
  }
  .logo h2 {
    font-size: 1.5rem;
    line-height: 1;
  }
  .logo::before {
    width: 120px;
    height: 80px;
  }
  .cta-button {
    padding: 0 0 0 0.5rem;
    height: 36px;
    font-size: 1.1rem;
  }
  .cta-button span {
    height: 28px;
    width: 50px;
    margin-left: 0.4em;
    margin-right: calc(0.4em - 2px);
  }
  .cta-button span svg {
    width: 9px;
    height: 9px;
    margin-right: 1px;
  }
  .ios-download-button {
    height: 36px;
    padding: 0.3rem 0.6rem;
    font-size: 1.1rem;
  }
  .ios-download-button svg {
    width: 10px;
    height: 10px;
  }
  .policy-section {
    padding: 90px 0 30px;
  }
  .policy-container {
    padding: 0 0.5rem;
  }
  .policy-title {
    font-size: 2rem;
  }
  .policy-subtitle {
    font-size: 1.2rem;
  }
  .policy-content {
    padding: 1rem 0.6rem;
    border-radius: 20px;
  }
  .policy-item {
    margin-bottom: 1.5rem;
  }
  .policy-item h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }
  .policy-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.8rem;
  }
  .policy-item p, .policy-item li {
    font-size: 1.1rem;
    line-height: 1.6;
  }
  .license-block {
    padding: 0.6rem;
    border-radius: 12px;
  }
  .license-block h3 {
    font-size: 1.2rem;
  }
  .license-block pre {
    font-size: 0.9rem;
    line-height: 1.5;
  }
  .license-item {
    padding: 0.6rem;
    border-radius: 12px;
  }
  .license-item h3 {
    font-size: 1.2rem;
  }
  .license-item p {
    font-size: 1.1rem;
  }
  .tools-grid {
    gap: 0.8rem;
  }
  .tool-item {
    padding: 0.5rem;
    border-radius: 8px;
  }
  .tool-item strong {
    font-size: 1rem;
  }
  .tool-item span {
    font-size: 0.9rem;
  }
}
.transfer-page-wrapper {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: #060010;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
}

.bg-gradient-left,
.bg-gradient-right {
  position: fixed;
  top: 0;
  width: 300px;
  height: 100vh;
  z-index: 2;
  pointer-events: none;
}

.bg-gradient-left {
  left: 0;
  background: linear-gradient(to right, #060010, transparent);
}

.bg-gradient-right {
  right: 0;
  background: linear-gradient(to left, #060010, transparent);
}

.transfer-main {
  position: relative;
  z-index: 10;
  padding-top: 160px;
  min-height: 100vh;
}

.transfer-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3rem;
  align-items: start;
}

.transfer-sidebar {
  position: sticky;
  overflow-y: auto;
  order: 2;
}
.transfer-sidebar::-webkit-scrollbar {
  width: 6px;
}
.transfer-sidebar::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 3px;
}
.transfer-sidebar::-webkit-scrollbar-thumb {
  background: rgba(124, 58, 237, 0.4);
  border-radius: 3px;
}
.transfer-sidebar::-webkit-scrollbar-thumb:hover {
  background: rgba(124, 58, 237, 0.6);
}

.sidebar-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.room-actions {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.action-item {
  margin-bottom: 1.5rem;
}
.action-item:last-child {
  margin-bottom: 0;
}

.action-btn {
  width: 100%;
  border: none;
  border-radius: 15px;
  padding: 1.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
  text-decoration: none;
  display: block;
}
.action-btn.primary {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}
.action-btn.primary:hover {
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}
.action-btn.secondary {
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  border: none;
  padding: 0;
  border-radius: 12px;
  width: auto;
  min-width: 80px;
  height: 48px;
  font-size: 1.3rem;
  font-weight: 600;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}
.action-btn.secondary:hover {
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(124, 58, 237, 0.4);
}
.action-btn.secondary:disabled {
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.4);
  cursor: not-allowed;
  box-shadow: none;
}
.action-btn.secondary:disabled:hover {
  background: rgba(255, 255, 255, 0.1);
  transform: none;
  box-shadow: none;
}
.action-btn.secondary.full-width {
  width: 100%;
  justify-content: center;
}

.btn-content {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: white;
}

.btn-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-text {
  flex: 1;
  text-align: left;
}

.btn-title {
  display: block;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.2rem;
}

.btn-desc {
  display: block;
  font-size: 1.2rem;
  opacity: 0.8;
  font-weight: 400;
}

.join-room-section .input-label {
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

.input-group {
  display: flex;
  gap: 1rem;
  align-items: stretch;
}

.room-id-grid {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  gap: 0.8rem !important;
  justify-content: center !important;
  align-items: center !important;
  margin-bottom: 1.5rem !important;
  width: 100% !important;
  min-height: 60px !important;
  position: relative !important;
}

.room-id-digit {
  display: inline-block !important;
  position: relative !important;
  width: 48px !important;
  height: 48px !important;
  max-width: 48px !important;
  min-width: 48px !important;
  padding: 0 !important;
  margin: 0 !important;
  background: rgba(255, 255, 255, 0.1) !important;
  border: 2px solid rgba(255, 255, 255, 0.2) !important;
  border-radius: 8px !important;
  color: #fff !important;
  font-size: 1.8rem !important;
  font-weight: 600 !important;
  text-align: center !important;
  line-height: 44px !important;
  outline: none !important;
  transition: all 0.3s ease !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  box-sizing: border-box !important;
  flex: 0 0 48px !important;
  vertical-align: top !important;
  float: none !important;
  appearance: none !important;
  -webkit-appearance: none !important;
  -moz-appearance: none !important;
}
.room-id-digit:focus {
  border-color: rgba(124, 58, 237, 0.7) !important;
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.3) !important;
  background: rgba(255, 255, 255, 0.2) !important;
  transform: scale(1.05) !important;
  z-index: 2 !important;
}
.room-id-digit.error {
  border-color: rgba(239, 68, 68, 0.7) !important;
  animation: shake 0.3s ease-in-out !important;
}
.room-id-digit.error:focus {
  border-color: rgba(239, 68, 68, 0.9) !important;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3) !important;
}

.room-input {
  flex: 1;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: #fff;
  font-size: 1.4rem;
  outline: none;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  height: 48px;
}
.room-input::placeholder {
  color: rgba(200, 181, 255, 0.6);
}
.room-input:focus {
  border-color: rgba(124, 58, 237, 0.5);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.2);
  background: rgba(255, 255, 255, 0.15);
}
.room-input.error {
  border-color: rgba(239, 68, 68, 0.6);
}
.room-input.error:focus {
  border-color: rgba(239, 68, 68, 0.8);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

.input-error {
  color: #ef4444 !important;
  font-size: 1.2rem !important;
  margin-top: 0.8rem !important;
  margin-bottom: 0 !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  text-align: center !important;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7) !important;
  background: rgba(239, 68, 68, 0.1) !important;
  border: 1px solid rgba(239, 68, 68, 0.3) !important;
  border-radius: 8px !important;
  padding: 0.8rem 1rem !important;
  backdrop-filter: blur(10px) !important;
  -webkit-backdrop-filter: blur(10px) !important;
  animation: slideIn 0.3s ease-out !important;
  display: block !important;
  width: 100% !important;
  box-sizing: border-box !important;
  position: relative !important;
  z-index: 1 !important;
}

@keyframes shake {
  0%, 100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-2px);
  }
  75% {
    transform: translateX(2px);
  }
}
@keyframes slideIn {
  0% {
    opacity: 0;
    transform: translateY(-10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
.ios-download-section {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  min-height: 180px;
}

.download-card {
  padding: 0;
}

.download-layout {
  display: flex;
  align-items: center;
  gap: 3rem;
  height: 100%;
  min-height: 120px;
  padding: 1.5rem;
}

.left-section {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 2.4rem;
  min-height: 110px;
}

.app-header {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.app-icon {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.4);
  flex-shrink: 0;
}

.app-info {
  flex: 1;
}
.app-info h3 {
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.4rem 0;
  line-height: 1.2;
}
.app-info p {
  font-size: 1.1rem;
  color: #c8b5ff;
  margin: 0 0 0.3rem 0;
  line-height: 1.3;
}
.app-info .app-version {
  font-size: 0.9rem;
  color: #a3a3a3;
  font-weight: 500;
}

.download-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  padding: 1rem 1.5rem;
  background: linear-gradient(135deg, #7c3aed, #8b5cf6);
  border: none;
  border-radius: 12px;
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.3);
}
.download-button:hover {
  background: linear-gradient(135deg, #8b5cf6, #a855f7);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(124, 58, 237, 0.4);
}

.right-section {
  flex-shrink: 0;
  max-width: 90px;
}

.qr-code-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
}

.qr-code {
  background: white;
  border-radius: 10px;
  padding: 6px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}
.qr-code:hover {
  transform: scale(1.03);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.qr-label {
  font-size: 0.85rem;
  color: #c8b5ff;
  font-weight: 600;
  text-align: center;
  line-height: 1.1;
}

.tips-section {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.08), rgba(69, 40, 217, 0.08));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.tips-title {
  font-size: 1.6rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 1.2rem 0;
}

.tips-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tip-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.tip-number {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  background: #7c3aed;
  color: white;
  border-radius: 50%;
  font-size: 1.1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tip-text {
  flex: 1;
  font-size: 1.3rem;
  color: #c8b5ff;
  line-height: 1.4;
}

.transfer-main-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  order: 1;
}

.radar-section {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 25px;
  padding: 2.5rem;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.2);
}

.radar-header {
  text-align: center;
  margin-bottom: 3rem;
  position: relative;
}

.radar-title {
  font-size: 2.8rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 0.5rem 0;
  text-shadow: 0 0 20px rgba(124, 58, 237, 0.5);
}

.radar-subtitle {
  font-size: 1.6rem;
  color: #c8b5ff;
  font-weight: 300;
  margin: 0;
}

.radar-info-btn {
  position: absolute;
  top: 0;
  right: 0;
  width: 40px;
  height: 40px;
  background: rgba(124, 58, 237, 0.2);
  border: 1px solid rgba(124, 58, 237, 0.4);
  border-radius: 50%;
  color: #c8b5ff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.radar-info-btn:hover {
  background: rgba(124, 58, 237, 0.4);
  border-color: rgba(124, 58, 237, 0.6);
  color: #fff;
  transform: scale(1.1);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.3);
}
.radar-info-btn:active {
  transform: scale(0.95);
}

.radar-info-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(6, 0, 16, 0.8);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 1010 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  animation: fadeIn 0.3s ease-out;
}

.radar-info-content {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  animation: slideUp 0.3s ease-out;
}

.radar-info-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem 2rem 1rem 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.radar-info-header .radar-info-icon {
  width: 48px;
  height: 48px;
  background: rgba(124, 58, 237, 0.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #7c3aed;
}
.radar-info-header h3 {
  flex: 1;
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin: 0;
}
.radar-info-header .radar-info-close {
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  border-radius: 8px;
  color: #c8b5ff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}
.radar-info-header .radar-info-close:hover {
  background: rgba(255, 255, 255, 0.2);
  color: #fff;
}

.radar-info-body {
  padding: 2rem;
}
.radar-info-body h4 {
  font-size: 1.8rem;
  font-weight: 600;
  color: #fff;
  margin: 0 0 1rem 0;
}
.radar-info-body p {
  font-size: 1.4rem;
  color: #c8b5ff;
  line-height: 1.6;
  margin: 0 0 2rem 0;
}

.radar-info-tips {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.radar-tip {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
}
.radar-tip .tip-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.radar-tip .tip-content {
  flex: 1;
}
.radar-tip .tip-content strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 0.3rem;
}
.radar-tip .tip-content span {
  font-size: 1.2rem;
  color: #c8b5ff;
  line-height: 1.4;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}
@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.radar-container {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 650px;
  padding: 2rem;
}

.radar-display {
  position: relative;
  width: 600px;
  height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 20px rgba(124, 58, 237, 0.3));
}

.devices-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.device-icon {
  display: inline-block;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  vertical-align: middle;
}
.device-icon.device-iphone {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M15.5 1h-8A2.5 2.5 0 0 0 5 3.5v17A2.5 2.5 0 0 0 7.5 23h8a2.5 2.5 0 0 0 2.5-2.5v-17A2.5 2.5 0 0 0 15.5 1zM11 22a1 1 0 1 1 0-2 1 1 0 0 1 0 2zm5.5-3h-10V4h10v15z'/%3E%3C/svg%3E");
}
.device-icon.device-ipad {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M19 3H5c-1.1 0-2 .9-2 2v14c0 1.1.9 2 2 2h14c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm-5 16c-1.1 0-2-.9-2-2s.9-2 2-2 2 .9 2 2-.9 2-2 2zm5-4H5V5h14v10z'/%3E%3C/svg%3E");
}
.device-icon.device-mac {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 2v1h12v-1l-1-2h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z'/%3E%3C/svg%3E");
}
.device-icon.device-android {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M6 18c0 .55.45 1 1 1h1v3.5c0 .83.67 1.5 1.5 1.5s1.5-.67 1.5-1.5V19h2v3.5c0 .83.67 1.5 1.5 1.5s1.5-.67 1.5-1.5V19h1c.55 0 1-.45 1-1V8H6v10zM3.5 8C2.67 8 2 8.67 2 9.5v7c0 .83.67 1.5 1.5 1.5S5 17.33 5 16.5v-7C5 8.67 4.33 8 3.5 8zm17 0c-.83 0-1.5.67-1.5 1.5v7c0 .83.67 1.5 1.5 1.5s1.5-.67 1.5-1.5v-7C22 8.67 21.33 8 20.5 8zm-8.5-6.9l.94-1.65.03-.06c.25-.43.9-.43 1.15 0l.94 1.65c.09.16.21.3.36.41.74.55.74 1.76 0 2.31-.15.11-.27.25-.36.41L12 6.1l-2.06-3.94c-.09-.16-.21-.3-.36-.41-.74-.55-.74-1.76 0-2.31.15-.11.27-.25.36-.41l.94-1.65.03-.06c.25-.43.9-.43 1.15 0l.94 1.65zM9 3.5c0-.28.22-.5.5-.5s.5.22.5.5-.22.5-.5.5-.5-.22-.5-.5zm6 0c0-.28.22-.5.5-.5s.5.22.5.5-.22.5-.5.5-.5-.22-.5-.5z'/%3E%3C/svg%3E");
}
.device-icon.device-windows {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M3 12V6.75l6-1.32v6.48L3 12zm17-9v8.75l-8 .25V5.21L20 3zM3 13l6-.25v6.48l-6-1.31V13zm17 .25V22l-8-1.79v-6.71l8-.25z'/%3E%3C/svg%3E");
}
.device-icon.device-linux {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23c8b5ff' viewBox='0 0 24 24'%3E%3Cpath d='M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 2v1h12v-1l-1-2h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z'/%3E%3C/svg%3E");
}
.device-icon.device-unknown {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%23999' viewBox='0 0 24 24'%3E%3Cpath d='M20 3H4c-1.1 0-2 .9-2 2v11c0 1.1.9 2 2 2h3l-1 2v1h12v-1l-1-2h3c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 13H4V5h16v11z'/%3E%3C/svg%3E");
}

.device-marker {
  position: absolute;
  pointer-events: all;
  z-index: 10;
}
.device-marker .peer {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: none;
  border: none;
  border-radius: 0;
  padding: 8px;
  box-shadow: none;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 60px;
  min-height: 60px;
  max-width: 140px;
}
.device-marker .peer .avatar {
  pointer-events: auto !important;
}
.device-marker .peer.idle {
  cursor: pointer;
}
.device-marker .peer.idle:hover {
  transform: scale(1.1);
}
.device-marker .peer.idle:hover .avatar .device-icon {
  filter: brightness(1.3) saturate(1.2) drop-shadow(0 0 8px rgba(124, 58, 237, 0.6));
}
.device-marker .peer.idle:hover .user-info .user-ip {
  color: #ffffff !important;
  text-shadow: 0 0 8px rgba(124, 58, 237, 0.8), 0 1px 2px rgba(0, 0, 0, 0.8);
}
.device-marker .peer.idle:active {
  transform: scale(0.95);
}
.device-marker .peer:not(.idle) {
  cursor: default;
}
.device-marker .peer:not(.idle):hover {
  transform: none;
}
.device-marker .peer.drag-over {
  transform: scale(1.2);
}
.device-marker .peer.drag-over .avatar .device-icon {
  filter: brightness(1.5) saturate(1.4) drop-shadow(0 0 12px rgba(34, 197, 94, 0.8));
}
.device-marker .peer.drag-over .user-info .user-ip {
  color: #22c55e !important;
  text-shadow: 0 0 8px rgba(34, 197, 94, 0.9), 0 1px 2px rgba(0, 0, 0, 0.8);
}
.device-marker .peer .user-info {
  pointer-events: none;
  position: relative;
  z-index: 5;
}
.device-marker .peer .user-info .user-ip {
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.device-marker .peer .avatar {
  position: relative;
  width: 42px;
  height: 42px;
  background: none;
  border: none;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.4rem;
  transition: all 0.3s ease;
  cursor: pointer;
  padding: 0;
  z-index: 15;
}
.device-marker .peer .avatar:focus {
  outline: none;
}
.device-marker .peer .avatar svg {
  position: absolute !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  z-index: 2 !important;
  opacity: 1 !important;
  pointer-events: none !important;
}
.device-marker .peer .avatar .device-icon {
  position: relative;
  width: 36px !important;
  height: 36px !important;
  margin: 0 !important;
  filter: brightness(1.4) saturate(1.2) drop-shadow(0 1px 3px rgba(0, 0, 0, 0.3));
  display: inline-block !important;
  z-index: 3;
}

.device-marker .peer .avatar .device-icon {
  width: 36px !important;
  height: 36px !important;
  max-width: 36px !important;
  max-height: 36px !important;
  min-width: 36px !important;
  min-height: 36px !important;
}

.device-marker.your-device {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.device-marker.your-device .peer .avatar .device-icon {
  filter: brightness(1.6) saturate(1.4) drop-shadow(0 0 6px rgba(124, 58, 237, 0.8));
}
.device-marker.your-device .peer .user-info {
  position: static !important;
  width: auto !important;
  margin: 0 !important;
  text-align: center;
}
.device-marker.your-device .peer .user-info .user-label {
  display: block !important;
  color: #f97316 !important;
  font-weight: 700;
  font-size: 1.2rem;
  line-height: 1.2;
  text-shadow: 0 0 8px rgba(249, 115, 22, 0.9), 0 1px 2px rgba(0, 0, 0, 0.7);
  margin-bottom: 0.2rem;
}
.device-marker.your-device .peer .user-info .user-ip {
  color: #f97316 !important;
  font-weight: 600;
  font-size: 1rem;
  line-height: 1.2;
  text-shadow: 0 0 8px rgba(249, 115, 22, 0.9), 0 1px 2px rgba(0, 0, 0, 0.7);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.device-marker.your-device .peer .user-info .user-ip span {
  display: inline !important;
}
.device-marker.your-device .peer .user-info .user-ip .device-icon {
  display: none !important;
}
.device-marker.your-device .peer .user-info .user-ip .user-connection-status {
  display: none !important;
}
.device-marker.peer-device .peer .user-info {
  position: static !important;
  width: auto !important;
  margin: 0 !important;
  text-align: center;
}
.device-marker.peer-device .peer .user-info .user-label {
  display: none !important;
}
.device-marker.peer-device .peer .user-info .user-ip {
  color: #fff;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 90px;
}
.device-marker.peer-device .peer .user-info .user-ip span {
  display: inline !important;
}
.device-marker.peer-device .peer .user-info .user-ip .device-icon {
  display: none !important;
}
.device-marker.peer-device .peer .user-info .user-ip .user-connection-status {
  display: none !important;
}
.device-marker.peer-device.peer-0 {
  top: 25%;
  right: 15%;
  animation: float 6s ease-in-out infinite;
}
.device-marker.peer-device.peer-1 {
  bottom: 20%;
  left: 20%;
  animation: float 7s ease-in-out infinite reverse;
}
.device-marker.peer-device.peer-2 {
  top: 30%;
  left: 15%;
  animation: float 8s ease-in-out infinite;
}
.device-marker.peer-device.peer-3 {
  bottom: 25%;
  right: 20%;
  animation: float 9s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
}
.waiting-message {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  max-width: 350px;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.15), rgba(69, 40, 217, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.waiting-content h3 {
  font-size: 2rem;
  font-weight: 600;
  color: #fff;
  margin: 1rem 0 0.8rem 0;
}
.waiting-content p {
  font-size: 1.4rem;
  color: #c8b5ff;
  line-height: 1.5;
  margin: 0;
}

.waiting-icon {
  margin-bottom: 0.5rem;
}
.waiting-icon svg {
  filter: drop-shadow(0 0 10px rgba(124, 58, 237, 0.4));
}

@media (max-width: 1200px) {
  .transfer-container {
    grid-template-columns: 1fr 350px;
    gap: 2rem;
  }
}
@media (max-width: 1024px) {
  .transfer-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .transfer-sidebar {
    position: static;
    max-height: none;
    order: 2;
  }
  .transfer-main-content {
    order: 1;
  }
  .sidebar-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
  }
}
@media (max-width: 768px) {
  .transfer-main {
    padding-top: 140px;
  }
  .transfer-container {
    padding: 0 1rem;
  }
  .radar-display {
    width: 500px;
    height: 500px;
  }
  .sidebar-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .device-marker .peer {
    max-width: 80px;
  }
  .device-marker .peer .avatar {
    width: 28px;
    height: 28px;
    margin-bottom: 0.3rem;
  }
  .device-marker .peer .avatar .device-icon {
    width: 24px !important;
    height: 24px !important;
  }
  .device-marker .peer .user-info .user-ip {
    font-size: 0.9rem;
    max-width: 80px;
  }
  .radar-info-modal {
    padding: 1rem;
  }
  .radar-info-content {
    max-width: 90vw;
  }
  .app-section {
    gap: 0.8rem;
    padding-bottom: 1.2rem;
  }
  .app-icon {
    width: 50px;
    height: 50px;
  }
  .app-info h3 {
    font-size: 1.6rem;
  }
  .app-info p {
    font-size: 1.2rem;
  }
  .download-methods {
    gap: 1.5rem;
  }
  .qr-code svg {
    width: 80px;
    height: 80px;
  }
  .qr-text {
    font-size: 1rem;
  }
  .divider {
    width: 35px;
    font-size: 1rem;
  }
  .app-store-btn {
    padding: 1rem 1.5rem;
    font-size: 1.2rem;
    max-width: 180px;
  }
}
@media (max-width: 480px) {
  .transfer-main {
    padding-top: 120px;
  }
  .room-actions,
  .ios-download-section,
  .tips-section,
  .radar-section {
    padding: 1.5rem;
  }
  .radar-display {
    width: 400px;
    height: 400px;
  }
  .radar-title {
    font-size: 2.2rem;
  }
  .input-group {
    flex-direction: column;
    gap: 1rem;
  }
  .room-input {
    width: 100%;
  }
  .room-id-grid {
    gap: 0.4rem;
  }
  .room-id-digit {
    width: 36px;
    height: 36px;
    font-size: 1.4rem;
  }
  .device-marker .peer {
    max-width: 70px;
  }
  .device-marker .peer .avatar {
    width: 24px;
    height: 24px;
    margin-bottom: 0.25rem;
  }
  .device-marker .peer .avatar .device-icon {
    width: 20px !important;
    height: 20px !important;
  }
  .device-marker .peer .user-info .user-ip {
    font-size: 0.85rem;
    max-width: 70px;
  }
  .radar-info-btn {
    width: 32px;
    height: 32px;
  }
  .radar-info-modal {
    padding: 0.5rem;
  }
  .radar-info-content {
    max-width: 95vw;
    border-radius: 15px;
  }
  .radar-info-header {
    padding: 1.5rem 1.5rem 1rem 1.5rem;
  }
  .radar-info-header .radar-info-icon {
    width: 40px;
    height: 40px;
  }
  .radar-info-header h3 {
    font-size: 1.6rem;
  }
  .radar-info-body {
    padding: 1.5rem;
  }
  .radar-info-body h4 {
    font-size: 1.6rem;
  }
  .radar-info-body p {
    font-size: 1.3rem;
  }
  .radar-tip {
    padding: 1rem;
  }
  .radar-tip .tip-icon {
    font-size: 1.8rem;
  }
  .radar-tip .tip-content strong {
    font-size: 1.3rem;
  }
  .radar-tip .tip-content span {
    font-size: 1.1rem;
  }
  .app-section {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding-bottom: 1rem;
  }
  .app-icon {
    width: 60px;
    height: 60px;
    align-self: center;
  }
  .app-info {
    text-align: center;
  }
  .app-info h3 {
    font-size: 1.6rem;
  }
  .app-info p {
    font-size: 1.2rem;
  }
  .download-methods {
    flex-direction: column;
    gap: 1.5rem;
    align-items: center;
    justify-content: center;
  }
  .qr-section {
    order: 1;
  }
  .qr-section .qr-code svg {
    width: 85px;
    height: 85px;
  }
  .qr-text {
    font-size: 1rem;
  }
  .divider {
    order: 2;
    width: auto;
  }
  .divider span {
    font-size: 1rem;
    padding: 0 0.8rem;
  }
  .app-store-btn {
    order: 3;
    width: 100%;
    max-width: none;
    padding: 1.2rem 2rem;
    font-size: 1.3rem;
  }
}
.seo-landing-wrapper {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: #060010;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
}

.seo-hero-section {
  position: relative;
  padding-top: 200px;
  padding-bottom: 100px;
  z-index: 10;
}

.seo-hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4em;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.seo-hero-content {
  animation: fadeInLeft 1s ease-out;
}

.seo-hero-title {
  font-size: 4.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.1;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #fff 0%, #c8b5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.seo-hero-subtitle {
  font-size: 1.8rem;
  line-height: 1.6;
  color: #c8b5ff;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.seo-hero-features {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.hero-feature svg {
  width: 24px;
  height: 24px;
}
.hero-feature span {
  font-size: 1.4rem;
  font-weight: 500;
  color: #fff;
}

.seo-hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.seo-primary-button {
  background: linear-gradient(135deg, #7c3aed, rgba(124, 58, 237, 0.8));
  color: white;
  padding: 1.2rem 1.2rem 1.2rem 2.5rem;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.3);
}
.seo-primary-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(124, 58, 237, 0.4);
}
.seo-primary-button:hover .button-arrow-circle {
  transform: translateX(4px);
}

.button-arrow-circle {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.seo-secondary-button {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  padding: 1.2rem 2rem;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}
.seo-secondary-button:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.seo-trust-indicators {
  display: flex;
  gap: 3rem;
}

.trust-item {
  text-align: center;
}
.trust-item strong {
  display: block;
  font-size: 2.4rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.3rem;
}
.trust-item span {
  font-size: 1.3rem;
  color: #c8b5ff;
  opacity: 0.8;
}

.seo-hero-visual {
  position: relative;
  animation: fadeInRight 1s ease-out;
}

.hero-mockup {
  position: relative;
  transform: perspective(1000px) rotateY(-10deg);
  transition: transform 0.3s ease;
}
.hero-mockup:hover {
  transform: perspective(1000px) rotateY(0deg);
}

.hero-screenshot {
  width: 100%;
  max-width: 600px;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 100px rgba(124, 58, 237, 0.2);
}

.mockup-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.3) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  filter: blur(60px);
  z-index: -1;
}

.seo-problem-section {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.05) 50%, transparent 100%);
}

.seo-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4em;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header h2 {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}
.section-header p {
  font-size: 1.6rem;
  color: #c8b5ff;
  opacity: 0.9;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 6rem;
}

.problem-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2.5rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}
.problem-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.problem-icon {
  margin-bottom: 1.5rem;
}
.problem-icon svg {
  opacity: 0.9;
}

.solution-showcase {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(69, 40, 217, 0.1) 100%);
  border-radius: 30px;
  padding: 4rem;
  border: 2px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
}

.solution-title {
  text-align: center;
  font-size: 3rem;
  margin-bottom: 3rem;
  font-weight: 700;
}

.solution-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.transfer-diagram {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 2rem;
}

.device {
  text-align: center;
}
.device svg {
  margin-bottom: 0.5rem;
}
.device span {
  display: block;
  font-size: 1.4rem;
  font-weight: 500;
}

.transfer-flow {
  flex: 1;
  position: relative;
  margin: 0 3rem;
}

.flow-line {
  height: 2px;
  background: linear-gradient(90deg, #7c3aed 0%, #4528dc 50%, #7c3aed 100%);
  background-size: 200% 100%;
  animation: flowAnimation 2s linear infinite;
  margin-bottom: 1rem;
}

@keyframes flowAnimation {
  0% {
    background-position: 0% 0%;
  }
  100% {
    background-position: 200% 0%;
  }
}
.flow-label {
  text-align: center;
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.flow-features {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
}
.flow-features span {
  font-size: 1.3rem;
  color: #10b981;
  font-weight: 500;
}

.benefit-item {
  display: flex;
  gap: 1.5rem;
  padding: 1.5rem 0;
}
.benefit-item svg {
  flex-shrink: 0;
  margin-top: 0.3rem;
}
.benefit-item h4 {
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.benefit-item p {
  font-size: 1.4rem;
  color: #c8b5ff;
  line-height: 1.5;
}

.seo-features-section {
  padding: 80px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.03) 50%, transparent 100%);
}

.features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}
.feature-item:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  background: rgba(124, 58, 237, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.feature-icon svg {
  width: 20px;
  height: 20px;
}

.feature-item p {
  font-size: 1.5rem;
  line-height: 1.6;
  color: #fff;
  margin: 0;
}

.seo-use-cases {
  padding: 80px 0;
  background: rgba(124, 58, 237, 0.02);
}

.use-case-tabs {
  margin-top: 3rem;
}

.use-cases-showcase {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.use-case-card {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(69, 40, 217, 0.08) 100%);
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2.5rem;
  transition: all 0.3s ease;
}
.use-case-card:hover {
  transform: translateY(-5px);
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.use-case-industry {
  font-size: 1.8rem;
  font-weight: 600;
  color: #7c3aed;
  margin-bottom: 1rem;
}

.use-case-example {
  font-size: 1.4rem;
  line-height: 1.6;
  color: #c8b5ff;
}

.tab-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  justify-content: center;
}

.tab-button {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #c8b5ff;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-size: 1.5rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}
.tab-button.active {
  background: linear-gradient(135deg, #7c3aed, #4528dc);
  color: white;
  border-color: transparent;
}
.tab-button:hover:not(.active) {
  background: rgba(255, 255, 255, 0.08);
}

.tab-pane {
  display: none;
}
.tab-pane.active {
  display: block;
  animation: fadeIn 0.5s ease-out;
}

.use-case-detail {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 20px;
  padding: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.use-case-story {
  margin-bottom: 2rem;
}
.use-case-story h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}
.use-case-story blockquote {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #c8b5ff;
  font-style: italic;
  margin-bottom: 1.5rem;
  padding-left: 2rem;
  border-left: 3px solid #7c3aed;
}

.story-author strong {
  display: block;
  font-size: 1.6rem;
  color: #fff;
}
.story-author span {
  font-size: 1.4rem;
  color: #c8b5ff;
  opacity: 0.8;
}

.use-case-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.stat {
  text-align: center;
}
.stat .stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: #7c3aed;
  margin-bottom: 0.5rem;
}
.stat .stat-label {
  font-size: 1.4rem;
  color: #c8b5ff;
}

.seo-comparison {
  padding: 80px 0;
}

.comparison-table-wrapper {
  overflow-x: auto;
  margin-bottom: 3rem;
}

.comparison-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: rgba(255, 255, 255, 0.02);
  border-radius: 20px;
  overflow: hidden;
}
.comparison-table th, .comparison-table td {
  padding: 1.5rem;
  text-align: center;
  font-size: 1.4rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.comparison-table thead th {
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
  font-size: 1.5rem;
}
.comparison-table thead th.highlight {
  background: linear-gradient(135deg, #7c3aed, #4528dc);
  color: white;
}
.comparison-table tbody td.highlight {
  background: rgba(124, 58, 237, 0.1);
  font-weight: 600;
  color: #fff;
}
.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.comparison-summary {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
  border-radius: 20px;
  padding: 3rem;
  border: 2px solid rgba(16, 185, 129, 0.2);
}
.comparison-summary h3 {
  font-size: 2.5rem;
  margin-bottom: 2rem;
  text-align: center;
}

.summary-points {
  display: grid;
  gap: 1.5rem;
}

.summary-point {
  display: flex;
  align-items: start;
  gap: 1rem;
}
.summary-point svg {
  flex-shrink: 0;
  margin-top: 0.2rem;
}
.summary-point p {
  font-size: 1.5rem;
  line-height: 1.6;
}

.seo-technical {
  padding: 80px 0;
  background: rgba(124, 58, 237, 0.02);
}

.technical-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.tech-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 3rem;
  text-align: center;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}
.tech-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: 0 15px 50px rgba(0, 0, 0, 0.2);
}

.tech-icon {
  margin-bottom: 1.5rem;
}

.tech-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  justify-content: center;
  margin-top: 1.5rem;
}
.tech-specs span {
  background: rgba(124, 58, 237, 0.2);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 1.2rem;
  font-weight: 500;
}

.seo-faq {
  padding: 80px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.faq-item {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
  backdrop-filter: blur(10px);
  opacity: 0;
  animation: fadeIn 0.5s ease-out forwards;
}
.faq-item h3 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: #fff;
}
.faq-item p {
  font-size: 1.4rem;
  line-height: 1.6;
  color: #c8b5ff;
}

.seo-cta {
  padding: 100px 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(69, 40, 217, 0.1) 100%);
}

.cta-content {
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}
.cta-content h2 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.cta-content p {
  font-size: 1.8rem;
  color: #c8b5ff;
  margin-bottom: 3rem;
}

.cta-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 3rem;
}

.cta-primary {
  background: linear-gradient(135deg, #7c3aed, #4528dc);
  color: white;
  padding: 1.5rem 3rem;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.3);
}
.cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 48px rgba(124, 58, 237, 0.4);
}

.cta-secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  padding: 1.5rem 3rem;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}
.cta-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-3px);
}

.cta-trust {
  display: flex;
  gap: 2rem;
  justify-content: center;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.4rem;
  font-weight: 500;
}
.trust-badge svg {
  width: 24px;
  height: 24px;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
.animate-in {
  animation: fadeIn 0.6s ease-out forwards;
}

@media (max-width: 1200px) {
  .seo-hero-container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .seo-hero-content {
    max-width: 800px;
    margin: 0 auto;
  }
  .seo-hero-visual {
    display: none;
  }
}
@media (max-width: 768px) {
  .seo-hero-title {
    font-size: 3rem;
  }
  .problem-grid,
  .technical-grid {
    grid-template-columns: 1fr;
  }
  .faq-grid {
    grid-template-columns: 1fr;
  }
  .comparison-table {
    font-size: 1.2rem;
  }
  .comparison-table th, .comparison-table td {
    padding: 1rem;
  }
}
.solutions-wrapper {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: #060010;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
}

.solutions-hero {
  position: relative;
  padding-top: 200px;
  padding-bottom: 60px;
  z-index: 10;
  text-align: center;
}

.solutions-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4em;
}

.solutions-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -2px;
  background: linear-gradient(135deg, #fff 0%, #c8b5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.solutions-subtitle {
  font-size: 1.8rem;
  line-height: 1.6;
  color: #c8b5ff;
  max-width: 700px;
  margin: 0 auto;
  opacity: 0.9;
}

.solutions-categories {
  padding: 60px 0 100px;
  position: relative;
  z-index: 10;
}

.solution-category {
  margin-bottom: 5rem;
  opacity: 0;
  animation: fadeInUp 0.6s ease-out forwards;
}
.solution-category:nth-child(1) {
  animation-delay: 0.1s;
}
.solution-category:nth-child(2) {
  animation-delay: 0.2s;
}
.solution-category:nth-child(3) {
  animation-delay: 0.3s;
}
.solution-category:nth-child(4) {
  animation-delay: 0.4s;
}
.solution-category:nth-child(5) {
  animation-delay: 0.5s;
}
.solution-category:nth-child(6) {
  animation-delay: 0.6s;
}
.solution-category:nth-child(7) {
  animation-delay: 0.7s;
}
.solution-category:nth-child(8) {
  animation-delay: 0.8s;
}

.category-title {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: #fff;
  letter-spacing: -0.5px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.solution-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 15px;
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}
.solution-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.1), transparent);
  transition: left 0.6s ease;
}
.solution-card:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}
.solution-card:hover::before {
  left: 100%;
}
.solution-card:hover .solution-arrow {
  transform: translateX(4px);
  opacity: 1;
}

.solution-icon {
  width: 40px;
  height: 40px;
  background: rgba(124, 58, 237, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.solution-icon svg {
  width: 20px;
  height: 20px;
}

.solution-card h3 {
  flex: 1;
  font-size: 1.6rem;
  font-weight: 500;
  margin: 0;
  color: #fff;
}

.solution-arrow {
  opacity: 0.5;
  transition: all 0.3s ease;
}
.solution-arrow svg {
  width: 16px;
  height: 16px;
}

.solutions-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1) 0%, rgba(69, 40, 217, 0.1) 100%);
  position: relative;
  z-index: 10;
}

.solutions-cta .cta-content {
  text-align: center;
}
.solutions-cta .cta-content h2 {
  font-size: 3rem;
  margin-bottom: 1rem;
  font-weight: 700;
}
.solutions-cta .cta-content p {
  font-size: 1.6rem;
  color: #c8b5ff;
  margin-bottom: 2.5rem;
}

.solutions-cta .cta-primary {
  background: linear-gradient(135deg, #7c3aed, #4528dc);
  color: white;
  padding: 1.5rem 3rem;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.3);
}
.solutions-cta .cta-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 48px rgba(124, 58, 237, 0.4);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 768px) {
  .solutions-container {
    padding: 0 2em;
  }
  .solutions-title {
    font-size: 3rem;
  }
  .solutions-subtitle {
    font-size: 1.5rem;
  }
  .category-title {
    font-size: 2rem;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  .solution-card h3 {
    font-size: 1.4rem;
  }
}
.error-page-wrapper {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background: #060010;
  color: #fff;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", sans-serif;
}

.error-section {
  position: relative;
  padding-top: 200px;
  padding-bottom: 100px;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100vh - 300px);
}

.error-container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 4em;
  text-align: center;
}

.error-content {
  animation: fadeInUp 0.8s ease-out;
}

.error-icon {
  margin-bottom: 3rem;
  animation: pulse 2s ease-in-out infinite;
}
.error-icon svg {
  filter: drop-shadow(0 0 30px rgba(124, 58, 237, 0.5));
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}
.error-title {
  font-size: 10rem;
  font-weight: 700;
  margin: 0;
  background: linear-gradient(135deg, #7c3aed 0%, #c8b5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: -5px;
  line-height: 1;
}

.error-subtitle {
  font-size: 3rem;
  font-weight: 600;
  margin: 1rem 0;
  color: #fff;
}

.error-message {
  font-size: 1.8rem;
  color: #c8b5ff;
  margin: 2rem 0 3rem;
  line-height: 1.6;
  opacity: 0.9;
}

.error-actions {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 4rem;
}

.error-button {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  font-size: 1.6rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}
.error-button.primary {
  background: linear-gradient(135deg, #7c3aed, #4528dc);
  color: white;
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.3);
}
.error-button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 48px rgba(124, 58, 237, 0.4);
}
.error-button.secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}
.error-button.secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.error-suggestions {
  margin-top: 4rem;
}
.error-suggestions h3 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: #fff;
}
.error-suggestions ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.error-suggestions ul li {
  margin: 1rem 0;
}
.error-suggestions ul li a {
  color: #c8b5ff;
  text-decoration: none;
  font-size: 1.6rem;
  transition: all 0.3s ease;
}
.error-suggestions ul li a:hover {
  color: #7c3aed;
  transform: translateX(5px);
  display: inline-block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (max-width: 768px) {
  .error-container {
    padding: 0 2em;
  }
  .error-title {
    font-size: 7rem;
  }
  .error-subtitle {
    font-size: 2.5rem;
  }
  .error-message {
    font-size: 1.6rem;
  }
  .error-actions {
    flex-direction: column;
    align-items: center;
  }
  .error-button {
    width: 100%;
    justify-content: center;
  }
}
/*@ sourceMappingURL=filelink.css.map*/