.extension-demo {
  --demo-ink: #f8f5ff;
  --demo-muted: #c9bddc;
  --demo-void: #080310;
  --demo-plum: #210d3c;
  --demo-violet: #b178ff;
  --demo-hot: #e35aff;
  --demo-cyan: #65f2ff;
  --demo-green: #85ffc8;
  position: relative;
  z-index: 2;
  padding: clamp(72px, 10vw, 144px) 16px;
  overflow: hidden;
  color: var(--demo-ink);
  background:
    radial-gradient(circle at 15% 18%, rgba(101, 242, 255, .12), transparent 22rem),
    radial-gradient(circle at 80% 72%, rgba(227, 90, 255, .13), transparent 26rem),
    linear-gradient(145deg, #090313 0%, #160725 45%, #080310 100%);
  scroll-margin-top: 78px;
}

.extension-demo::before,
.extension-demo::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.extension-demo::before {
  inset: 0;
  opacity: .34;
  background-image: linear-gradient(rgba(164, 111, 255, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(101, 242, 255, .07) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(90deg, transparent, #000 25%, #000 80%, transparent);
}

.extension-demo::after {
  top: 10%; right: -18vw;
  width: 52vw; height: 52vw;
  border: 1px solid rgba(101, 242, 255, .1);
  border-radius: 43% 57% 60% 40%;
  box-shadow: 0 0 0 44px rgba(177, 120, 255, .025), 0 0 0 88px rgba(101, 242, 255, .018);
  transform: rotate(24deg);
}

.extension-demo-shell { position: relative; width: min(1180px, 100%); margin: 0 auto; }
.extension-demo-copy { max-width: 720px; }
.extension-demo-kicker { display: flex; align-items: center; gap: 9px; margin: 0 0 18px; color: var(--demo-green); font: 700 10px/1.4 "Space Mono", monospace; letter-spacing: .16em; text-transform: uppercase; }
.extension-demo-kicker span { width: 7px; height: 7px; border-radius: 50%; background: currentColor; box-shadow: 0 0 15px currentColor; }
.extension-demo-copy h2 { margin: 0; color: var(--demo-ink); font-size: clamp(34px, 5.1vw, 65px); line-height: .95; letter-spacing: -.055em; text-transform: uppercase; }
.extension-demo-copy h2 em { color: transparent; font-size: .8em; font-style: normal; -webkit-text-stroke: .85px rgba(223, 202, 255, .72); }
.extension-demo-copy > p:not(.extension-demo-kicker) { max-width: 650px; margin: 22px 0 0; color: var(--demo-muted); font-size: 16px; }
.extension-demo-legend { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-top: 27px; color: #e4daee; font-size: 12px; }
.extension-demo-legend span { display: inline-flex; align-items: center; gap: 8px; }
.extension-demo-legend b { display: grid; width: 22px; height: 22px; place-items: center; border: 1px solid rgba(101, 242, 255, .34); color: var(--demo-cyan); font: 700 9px/1 "Space Mono", monospace; }

.extension-desktop-demo { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: clamp(26px, 4.8vw, 68px); align-items: center; margin-top: clamp(40px, 6vw, 76px); }
.demo-browser { position: relative; min-width: 0; overflow: hidden; border: 1px solid rgba(195, 162, 255, .34); border-radius: 8px; background: #f4f1fb; box-shadow: 0 32px 88px rgba(0, 0, 0, .38), 0 0 0 8px rgba(177, 120, 255, .035); color: #211938; }
.demo-browser::after { content: ""; position: absolute; inset: 0; z-index: 3; pointer-events: none; opacity: 0; background: linear-gradient(105deg, transparent 0%, rgba(101, 242, 255, .04) 38%, rgba(101, 242, 255, .46) 50%, rgba(101, 242, 255, .04) 62%, transparent 100%); transform: translateX(-110%); }
.demo-browser.is-scanning::after { opacity: 1; animation: demo-scan 1.15s linear infinite; }
@keyframes demo-scan { to { transform: translateX(110%); } }
.demo-browser-bar { display: flex; align-items: center; gap: 14px; min-height: 38px; padding: 0 14px; color: #776c8d; background: #e7e0f2; font: 700 9px/1 "Space Mono", monospace; }
.demo-browser-dots { display: flex; gap: 5px; }.demo-browser-dots i { width: 7px; height: 7px; border-radius: 50%; background: #bcafcc; }.demo-browser-dots i:first-child { background: #e98a98; }.demo-browser-dots i:nth-child(2) { background: #e9c784; }
.demo-browser-url { flex: 1; overflow: hidden; padding: 6px 10px; border: 1px solid #d6cce5; border-radius: 4px; background: #faf8ff; text-overflow: ellipsis; white-space: nowrap; }.demo-browser-lock { color: #5e5780; font-size: 16px; }
.demo-browser-page { padding: clamp(20px, 3.2vw, 38px); }.demo-course-line { display: flex; justify-content: space-between; gap: 18px; padding-bottom: 18px; border-bottom: 1px solid #dcd3e9; color: #635577; font: 700 10px/1.3 "Space Mono", monospace; letter-spacing: .04em; }.demo-course-line small { white-space: nowrap; }
.demo-browser-page h3 { max-width: 680px; margin: 27px 0 22px; color: #1d1530; font-size: clamp(20px, 2.35vw, 30px); line-height: 1.12; letter-spacing: -.035em; }
.demo-options { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }.demo-options button { display: grid; grid-template-columns: 16px auto 1fr; gap: 9px; align-items: center; min-height: 62px; padding: 12px; border: 1px solid #d9d0e8; border-radius: 6px; color: #2e2343; background: #fff; text-align: left; cursor: pointer; transition: border-color .18s ease, background .18s ease, box-shadow .18s ease, transform .18s ease; }.demo-options button:hover { border-color: #a27ae4; transform: translateY(-1px); }.demo-options button:focus-visible { outline: 3px solid rgba(101, 242, 255, .85); outline-offset: 2px; }.demo-options button > span { width: 14px; height: 14px; border: 1.5px solid #9b8eae; border-radius: 50%; }.demo-options b { font: 700 13px/1 "Space Mono", monospace; }.demo-options small { color: #756988; font-size: 11px; line-height: 1.15; }.demo-options button.is-selected { border-color: #9e69ee; background: #f5eeff; box-shadow: inset 0 0 0 1px rgba(158, 105, 238, .18); }.demo-options button.is-selected > span { border: 4px solid #864add; }.demo-options button.is-suggested { border-color: #36b998; background: linear-gradient(115deg, #effff9, #f5eeff); box-shadow: 0 0 0 2px rgba(73, 224, 181, .17); }.demo-options button.is-suggested::after { content: "VOIDEX"; align-self: start; color: #1e9d7c; font: 700 8px/1 "Space Mono", monospace; letter-spacing: .06em; }
.demo-browser-foot { display: flex; justify-content: space-between; gap: 14px; margin-top: 21px; color: #786a8b; font-size: 11px; }.demo-browser-foot button { padding: 0; border: 0; color: #7448bd; background: transparent; font: 700 11px/1 "Space Mono", monospace; cursor: pointer; }.demo-browser-foot button:focus-visible { outline: 2px solid #7448bd; outline-offset: 3px; }
.demo-signal { position: absolute; top: 50%; left: calc(100% - 342px); z-index: 4; display: grid; gap: 7px; width: 94px; transform: translateY(-50%); color: var(--demo-cyan); font: 700 8px/1 "Space Mono", monospace; letter-spacing: .08em; text-align: center; }.demo-signal::before { content: ""; height: 1px; background: linear-gradient(90deg, rgba(101, 242, 255, .08), rgba(101, 242, 255, .9), rgba(101, 242, 255, .08)); }.demo-signal i { justify-self: center; width: 10px; height: 10px; border: 1px solid currentColor; border-radius: 50%; box-shadow: 0 0 18px currentColor; }.demo-signal span { opacity: .72; }
.demo-extension-panel { position: relative; z-index: 5; overflow: hidden; border: 1px solid rgba(101, 242, 255, .38); border-radius: 8px; background: linear-gradient(155deg, rgba(28, 10, 51, .97), rgba(8, 3, 16, .98)); box-shadow: 0 24px 54px rgba(0, 0, 0, .43), inset 0 1px 0 rgba(255, 255, 255, .08); }.demo-extension-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 90% 4%, rgba(101, 242, 255, .2), transparent 30%); }.demo-extension-head, .demo-extension-body, .demo-extension-panel footer { position: relative; }.demo-extension-head { display: flex; align-items: center; gap: 8px; min-height: 55px; padding: 0 15px; border-bottom: 1px solid rgba(211, 181, 255, .16); }.demo-extension-mark { display: grid; width: 25px; height: 25px; place-items: center; border: 1px solid rgba(101, 242, 255, .65); color: var(--demo-cyan); font: 700 12px/1 "Space Mono", monospace; }.demo-extension-head strong { font: 700 11px/1 "Space Mono", monospace; letter-spacing: .14em; }.demo-extension-head small { margin-left: auto; color: var(--demo-green); font: 700 8px/1 "Space Mono", monospace; text-transform: uppercase; }.demo-extension-body { padding: 20px 16px 16px; }.demo-extension-label { margin: 0 0 11px; color: #aa9abd; font: 700 8px/1.4 "Space Mono", monospace; letter-spacing: .1em; }.demo-extension-answer { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 10px; align-items: center; min-height: 68px; padding: 11px; border: 1px solid rgba(101, 242, 255, .24); border-radius: 6px; background: rgba(101, 242, 255, .065); }.demo-extension-answer > span { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid rgba(101, 242, 255, .4); color: var(--demo-cyan); background: rgba(8, 3, 16, .48); font: 700 17px/1 "Space Mono", monospace; }.demo-extension-answer strong { display: block; color: #f8f5ff; font-size: 12px; line-height: 1.12; }.demo-extension-answer small { display: block; margin-top: 4px; color: #c5b8d7; font-size: 10px; line-height: 1.2; }.demo-answer-loader { border-radius: 50%; animation: demo-loader .75s linear infinite; }.demo-answer-loader::before { content: ""; width: 14px; height: 14px; border: 2px solid rgba(101, 242, 255, .3); border-top-color: var(--demo-cyan); border-radius: 50%; }@keyframes demo-loader { to { transform: rotate(1turn); } }
.demo-extension-proof { display: flex; gap: 8px; align-items: flex-start; min-height: 46px; margin: 12px 0; padding: 10px 0; border-top: 1px solid rgba(211, 181, 255, .12); border-bottom: 1px solid rgba(211, 181, 255, .12); }.demo-extension-proof > span { width: 7px; height: 7px; margin-top: 4px; border-radius: 50%; background: var(--demo-green); box-shadow: 0 0 10px rgba(133, 255, 200, .7); }.demo-extension-proof p { margin: 0; color: #cfc4de; font-size: 10px; line-height: 1.35; }.demo-extension-proof b { color: var(--demo-green); }.demo-run-button { display: flex; width: 100%; min-height: 43px; align-items: center; justify-content: center; gap: 9px; border: 1px solid rgba(101, 242, 255, .55); border-radius: 5px; color: #061117; background: linear-gradient(135deg, #75f4ff, #83f9c6); box-shadow: 0 10px 25px rgba(101, 242, 255, .16); font: 700 11px/1 "Space Mono", monospace; cursor: pointer; transition: transform .18s ease, filter .18s ease; }.demo-run-button:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.08); }.demo-run-button:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }.demo-run-button:disabled { cursor: wait; opacity: .74; }.demo-extension-panel footer { display: flex; gap: 7px; align-items: center; min-height: 39px; padding: 0 16px; color: #a99abc; background: rgba(0, 0, 0, .16); font: 700 8px/1.2 "Space Mono", monospace; }.demo-panel-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--demo-green); }.demo-status { position: absolute; right: 0; bottom: -29px; width: 300px; margin: 0; color: #bfb1d1; font-size: 11px; text-align: center; }

.extension-mobile-demo { display: none; }.extension-demo-action { display: inline-flex; align-items: center; gap: 11px; margin-top: 70px; padding-bottom: 6px; border-bottom: 1px solid rgba(101, 242, 255, .44); color: var(--demo-cyan); font: 700 11px/1 "Space Mono", monospace; letter-spacing: .04em; text-transform: uppercase; }.extension-demo-action:hover, .extension-demo-action:focus-visible { color: #fff; }.extension-demo-action span { font-size: 15px; }

@media (max-width: 820px) {
  .extension-demo { padding: 66px 16px 68px; }.extension-demo-copy h2 { font-size: clamp(34px, 10vw, 49px); }.extension-demo-copy > p:not(.extension-demo-kicker) { font-size: 14px; }.extension-demo-legend { display: grid; grid-template-columns: 1fr; gap: 8px; }.extension-desktop-demo { display: none; }.extension-mobile-demo { display: block; width: min(100%, 390px); margin: 37px auto 0; }.extension-mobile-frame { position: relative; overflow: hidden; border: 1px solid rgba(101, 242, 255, .48); border-radius: 8px; background: #0a0412; box-shadow: 0 26px 60px rgba(0, 0, 0, .45), 0 0 0 7px rgba(177, 120, 255, .04); aspect-ratio: 390 / 690; }.extension-demo-video { display: block; width: 100%; height: 100%; object-fit: cover; background: #0a0412; }.extension-video-fallback { position: absolute; inset: 0; z-index: -1; display: grid; align-content: center; justify-items: center; gap: 12px; color: #f7f3ff; background: radial-gradient(circle at 65% 28%, rgba(101, 242, 255, .17), transparent 22%), linear-gradient(155deg, #250c40, #080310 72%); }.extension-video-fallback span { color: var(--demo-cyan); font: 700 13px/1 "Space Mono", monospace; letter-spacing: .15em; }.extension-video-fallback strong { color: var(--demo-green); font: 700 86px/1 "Space Mono", monospace; }.extension-video-fallback small { color: #d7cce8; }.extension-video-toggle { position: absolute; right: 12px; bottom: 12px; z-index: 2; display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 0 10px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 5px; color: #fff; background: rgba(8, 3, 16, .76); backdrop-filter: blur(8px); font: 700 9px/1 "Space Mono", monospace; cursor: pointer; }.extension-video-toggle:focus-visible { outline: 3px solid var(--demo-cyan); outline-offset: 3px; }.extension-video-toggle i { width: 7px; height: 10px; border-right: 2px solid currentColor; border-left: 2px solid currentColor; }.extension-video-toggle[aria-pressed="true"] i { width: 0; height: 0; border-top: 6px solid transparent; border-bottom: 6px solid transparent; border-left: 9px solid currentColor; border-right: 0; }.extension-mobile-demo figcaption { display: grid; gap: 7px; margin-top: 13px; color: #c5b7d5; font-size: 12px; line-height: 1.4; }.extension-mobile-demo figcaption span { color: var(--demo-cyan); font: 700 9px/1 "Space Mono", monospace; letter-spacing: .1em; }.extension-demo-action { margin-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .demo-browser.is-scanning::after, .demo-answer-loader { animation: none; }.extension-demo *, .extension-demo *::before, .extension-demo *::after { scroll-behavior: auto; transition-duration: .01ms !important; }
}