:root {
  color-scheme: dark;
  --ink: #f7fbff;
  --muted: #b8c9e2;
  --soft: #879dbc;
  --navy: #061a3d;
  --navy-deep: #020c20;
  --blue: #347ff6;
  --blue-bright: #6ec8ff;
  --cyan: #65f0dc;
  --line: rgba(164, 197, 255, .2);
  --device-shadow: 0 22px 32px rgba(0, 4, 18, .36);
  --home-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #04142f;
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; }

a:focus-visible {
  outline: 3px solid #89d4ff;
  outline-offset: 4px;
  border-radius: 5px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 12px;
  left: 12px;
  padding: 9px 14px;
  border-radius: 8px;
  background: #fff;
  color: #061a3d;
  font-weight: 750;
  transform: translateY(-160%);
}

.skip-link:focus { transform: none; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.wrap { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.home-wrap { width: min(var(--home-width), calc(100% - 48px)); margin-inline: auto; }

.site-header {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-size: 20px;
  font-weight: 790;
  letter-spacing: -.045em;
}

.brand img { border-radius: 11px; }

.eyebrow {
  margin: 0 0 16px;
  color: #80c4ff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
}

/* Home */
.home-page {
  color-scheme: light;
  --ink: #0f172a;
  --muted: #475569;
  --soft: #64748b;
  --blue: #2563eb;
  --blue-bright: #3b82f6;
  --cyan: #60a5fa;
  --line: rgba(30, 64, 175, .14);
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  overflow-x: hidden;
  background: #fff;
}

.home-header {
  position: relative;
  z-index: 20;
  height: 92px;
  border-bottom: 1px solid rgba(164, 197, 255, .12);
}

.home-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: #c5d4e9;
  font-size: 13px;
  font-weight: 650;
}

.home-nav a,
.home-footer nav a { transition: color .2s ease; }
.home-nav a:hover,
.home-footer nav a:hover { color: #fff; }

.locale-control { position: relative; flex: 0 0 auto; margin-left: auto; }
.locale-select {
  width: clamp(112px, 12vw, 150px);
  height: 40px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid #dbe5f2;
  border-radius: 10px;
  background: #fff;
  color: #334155;
  font: 650 12px/1 Inter, ui-sans-serif, system-ui, sans-serif;
  cursor: pointer;
}
.locale-select:hover { border-color: #b9c9df; }
.locale-select:focus-visible { outline: 3px solid #89d4ff; outline-offset: 3px; }
.locale-chevron {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform .16s ease;
}
.locale-select[aria-expanded="true"] .locale-chevron { transform: translateY(2px) rotate(225deg); }
.locale-menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 30;
  display: grid;
  min-width: max(100%, 160px);
  max-height: min(70vh, 420px);
  padding: 6px;
  overflow-y: auto;
  border: 1px solid #dbe5f2;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(15, 23, 42, .14);
}
.locale-menu[hidden] { display: none; }
.locale-option {
  width: 100%;
  min-height: 36px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: #334155;
  font: 600 12px/1.2 Inter, ui-sans-serif, system-ui, sans-serif;
  text-align: left;
  white-space: nowrap;
  cursor: pointer;
}
.locale-option:hover,
.locale-option:focus-visible { background: #f1f6fc; outline: none; }
.locale-check { color: #1686e8; opacity: 0; }
.locale-option[aria-checked="true"] .locale-check { opacity: 1; }

.release-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .035);
  color: #d8e5f5;
  font-size: 11px;
  font-weight: 720;
  letter-spacing: .02em;
}

.release-status span,
.release-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 12px rgba(101, 240, 220, .72);
}

.hero-home {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  min-height: auto;
  padding-top: 82px;
  padding-bottom: 0;
}

.hero-home::before {
  position: absolute;
  z-index: -1;
  top: 7%;
  right: -14%;
  width: 760px;
  height: 610px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 115, 255, .12), transparent 66%);
  content: "";
}

.hero-copy {
  position: relative;
  z-index: 5;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
}

.hero-copy h1 {
  max-width: none;
  margin-bottom: 24px;
  font-size: clamp(38px, 4.4vw, 62px);
  font-weight: 760;
  white-space: nowrap;
}

.hero-copy h1 span {
  background: linear-gradient(100deg, #fff 5%, #81d6ff 56%, #75ffe1 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-description {
  max-width: 550px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 33px;
}

.play-launch-pill {
  display: inline-flex;
  align-items: center;
  align-self: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 22px;
  border-radius: 999px;
  background: #111827;
  color: #fff;
  font-size: 13px;
  font-weight: 760;
  letter-spacing: .03em;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 48px;
  padding: 11px 20px;
  border: 1px solid var(--line);
  border-radius: 11px;
  font-size: 13px;
  font-weight: 760;
  transition: border-color .2s ease, background .2s ease, transform .2s ease;
}

.button:hover { transform: translateY(-2px); }
.button-primary { border-color: #3b8cff; background: #2c7ff4; box-shadow: 0 16px 36px rgba(17, 99, 221, .24); }
.button-primary:hover { background: #398bff; }
.button-secondary { background: rgba(255, 255, 255, .04); color: #d5e2f3; }
.button-secondary:hover { border-color: rgba(164, 197, 255, .38); background: rgba(255, 255, 255, .075); }

.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 23px;
  justify-content: center;
  padding: 0;
  margin: 28px 0 0;
  color: #89a1c1;
  font-size: 11px;
  font-weight: 690;
  letter-spacing: .05em;
  list-style: none;
}

.hero-notes li { position: relative; padding-left: 13px; }
.hero-notes li::before {
  position: absolute;
  top: .66em;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #5fa8ff;
  content: "";
}

.device-band {
  position: relative;
  z-index: 1;
  width: 100vw;
  margin-inline: calc(50% - 50vw);
  border-block: 1px solid rgba(164, 197, 255, .15);
  background: rgba(5, 15, 34, .6);
}

.device-stage {
  position: relative;
  display: grid;
  /* Columns retain device sizes while balancing the two visible gaps. */
  grid-template-columns: minmax(0, 21.84fr) minmax(0, 38.6fr) minmax(0, 74.1fr);
  gap: 0 20px;
  align-items: center;
  width: min(100%, 1056px);
  min-height: 0;
  margin: 0 auto;
  padding: clamp(32px, 3.7vw, 36px) clamp(22px, 3vw, 36px) clamp(22px, 3vw, 36px);
  overflow: hidden;
  border: 1px solid rgba(164, 197, 255, .15);
  border-radius: 28px;
  background: radial-gradient(circle at 50% 0, rgba(49, 133, 255, .16), transparent 55%), rgba(5, 15, 34, .6);
  box-shadow: 0 30px 80px rgba(0, 4, 18, .26);
}

.preview-mockup {
  position: relative;
  min-width: 0;
  width: 100%;
  margin: 0;
  transform: none;
}

.preview-mockup figcaption {
  display: none;
}

.preview-mockup figcaption span {
  color: #70d7ff;
  font-size: 7px;
  font-weight: 850;
  letter-spacing: .16em;
}

.preview-mockup figcaption b { font-size: 9px; font-weight: 720; }

.device-preview-trigger {
  position: absolute;
  z-index: 10;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: inherit;
  cursor: zoom-in;
  touch-action: manipulation;
  -webkit-appearance: none;
  appearance: none;
}

.device-preview-trigger:focus-visible {
  outline: 3px solid #3b82f6;
  outline-offset: 7px;
}

.device-frame {
  position: relative;
  width: 100%;
}

.device-screen,
.device-shell {
  position: absolute;
  display: block;
}

.device-screen {
  /* The source mockups paint the inserted screen above their device artwork. */
  z-index: 2;
  object-fit: fill;
}

.device-shell {
  z-index: 1;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  filter: drop-shadow(0 28px 28px rgba(0, 4, 18, .44));
}

/* Shadow the assembled phone so its inserted screenshot reads as one device. */
.phone-device {
  aspect-ratio: 464 / 980;
  filter: drop-shadow(var(--device-shadow));
}
.phone-device .device-shell { filter: none; }
.phone-device .device-screen {
  top: 1.22449%;
  left: 2.58621%;
  width: 94.82759%;
  height: 97.55102%;
  border-radius: 11% / 5.4%;
}

.tablet-device {
  /* 5:8 screen plus a bezel that is exactly 3.1% of the outer width on every side. */
  display: grid;
  aspect-ratio: 10000 / 15628;
  padding: 3.1%;
  overflow: hidden;
  border-radius: 7.5% / 4.8%;
  background: linear-gradient(145deg, #4c5969 0, #151d28 24%, #080d14 56%, #263241 82%, #758397 100%);
  filter: drop-shadow(var(--device-shadow));
}

.tablet-device::before {
  position: absolute;
  z-index: 3;
  inset: 0;
  border-radius: inherit;
  box-shadow:
    inset 0 0 0 1px rgba(242, 247, 255, .66),
    inset 0 0 0 2px rgba(20, 28, 39, .72),
    inset 0 0 10px rgba(176, 194, 218, .28);
  pointer-events: none;
  content: "";
}

.tablet-device::after {
  position: absolute;
  z-index: 4;
  top: 1.1%;
  left: 50%;
  width: clamp(2px, 1.5%, 4px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: #0b0f16;
  box-shadow: 0 0 0 1px rgba(154, 185, 225, .28), inset 0 0 2px #244b74;
  content: "";
  transform: translate(-50%, -50%);
}

.tablet-screen {
  position: relative;
  z-index: 2;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  border-radius: 4.8% / 3%;
  background: #05070a;
}

.tablet-screen::after {
  position: absolute;
  z-index: 3;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .76);
  pointer-events: none;
  content: "";
}

.tablet-device .device-screen {
  position: relative;
  inset: auto;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  object-fit: fill;
}

.tv-device { aspect-ratio: 1056 / 683; }
.tv-device .device-screen {
  top: 2.19619%;
  left: 1.32576%;
  width: 97.25379%;
  height: 85.2123%;
}

html.device-preview-open,
html.device-preview-open body { overflow: hidden; }

.device-preview-dialog {
  --device-preview-toolbar-height: calc(68px + env(safe-area-inset-top));
  position: fixed;
  z-index: 1000;
  inset: 0;
  width: 100vw;
  max-width: none;
  height: 100vh;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: 0;
  outline: 0;
  background: rgba(5, 10, 20, .82);
  color: #fff;
  box-shadow: none;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.device-preview-dialog[hidden] { display: none; }

.device-preview-content {
  display: grid;
  place-items: center;
  width: 100%;
  height: calc(100% - var(--device-preview-toolbar-height));
  margin-top: var(--device-preview-toolbar-height);
  cursor: zoom-out;
}

.device-preview-content .device-frame { flex: none; }
.device-preview-content .phone-device { width: min(440px, 38vh, calc(100vw - 48px)); }
.device-preview-content .tablet-device { width: min(580px, 51vh, calc(100vw - 48px)); }
.device-preview-content .tv-device { width: min(1280px, 123vh, calc(100vw - 48px)); }

@supports (height: 100dvh) {
  .device-preview-content .phone-device { width: min(440px, 38dvh, calc(100vw - 48px)); }
  .device-preview-content .tablet-device { width: min(580px, 51dvh, calc(100vw - 48px)); }
  .device-preview-content .tv-device { width: min(1280px, 123dvh, calc(100vw - 48px)); }
}

.device-preview-toolbar {
  position: absolute;
  z-index: 2;
  top: 0;
  right: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--device-preview-toolbar-height);
  padding: calc(12px + env(safe-area-inset-top)) max(18px, env(safe-area-inset-right)) 12px max(18px, env(safe-area-inset-left));
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  background: rgba(10, 16, 28, .72);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.device-preview-navigation { display: flex; gap: 8px; }

.device-preview-tool {
  flex: 0 0 44px;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .26);
  border-radius: 50%;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-appearance: none;
  appearance: none;
}

.device-preview-tool span { position: relative; display: block; width: 18px; height: 18px; }
.device-preview-previous span::before,
.device-preview-next span::before,
.device-preview-previous span::after,
.device-preview-next span::after,
.device-preview-close span::before,
.device-preview-close span::after { position: absolute; display: block; background: #fff; content: ""; }
.device-preview-previous span::after,
.device-preview-next span::after { top: 8px; left: 2px; width: 14px; height: 2px; }
.device-preview-previous span::before,
.device-preview-next span::before { top: 4px; width: 8px; height: 8px; background: transparent; }
.device-preview-previous span::before { left: 2px; border-bottom: 2px solid #fff; border-left: 2px solid #fff; transform: rotate(45deg); }
.device-preview-next span::before { right: 2px; border-top: 2px solid #fff; border-right: 2px solid #fff; transform: rotate(45deg); }
.device-preview-close span::before,
.device-preview-close span::after { top: 8px; left: 1px; width: 16px; height: 2px; }
.device-preview-close span::before { transform: rotate(45deg); }
.device-preview-close span::after { transform: rotate(-45deg); }
.device-preview-tool:hover { background: rgba(255, 255, 255, .16); }
.device-preview-tool:focus-visible { outline: 3px solid #8ac7ff; outline-offset: 3px; }

.device-preview-dialog.is-open .device-preview-content { animation: device-preview-in 180ms ease-out; }

@keyframes device-preview-in {
  from { opacity: 0; transform: scale(.96); }
  to { opacity: 1; transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .device-preview-dialog.is-open .device-preview-content { animation: none; }
}

.preview-tablet {
  z-index: 1;
  align-self: end;
  justify-self: center;
  grid-row: 1;
  grid-column: 2;
  width: 70.1%;
  /* Shrink from the already-aligned top edge so the lower outer frame meets the phone. */
  transform: translateY(-13.28%);
}

.preview-tv {
  align-self: end;
  grid-row: 1;
  grid-column: 3;
}

.preview-phone {
  z-index: 2;
  align-self: end;
  justify-self: end;
  grid-row: 1;
  grid-column: 1;
  width: 92%;
  transform: translateY(-13%);
}

.device-rail {
  padding: 98px 0 0;
  border-block: 1px solid rgba(164, 197, 255, .13);
  background: rgba(0, 8, 24, .3);
}
.format-title {
  margin: 0 0 52px;
  color: #d5e5ff;
  font-size: clamp(38px, 4.4vw, 62px);
  font-weight: 800;
  text-align: center;
}
.format-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px 30px;
  margin: 0;
  padding: 0 32px;
  list-style: none;
  color: #88a1c2;
}
.format-rail li {
  display: grid;
  gap: 7px;
  min-width: 0;
}
.format-rail strong {
  color: #d5e5ff;
  font-size: 16px;
  font-weight: 800;
}
.format-rail span { font-size: 14px; font-weight: 400; line-height: 1.7; letter-spacing: .015em; }

.home-section,
.screen-section { padding-top: 98px; padding-bottom: 0; }

.section-heading {
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  text-align: center;
  align-items: end;
  margin-bottom: 52px;
}

.section-heading h2,
.privacy-section h2,
.release-section h2 {
  margin-bottom: 0;
  font-size: clamp(38px, 4.4vw, 62px);
}

.section-heading > p {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 16px;
}

.feature-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 16px; }
.feature-card {
  position: relative;
  overflow: hidden;
  min-height: 390px;
  padding: 28px;
  border: 1px solid rgba(164, 197, 255, .17);
  border-radius: 20px;
  background: linear-gradient(145deg, rgba(20, 60, 119, .38), rgba(4, 18, 45, .78));
}
.feature-card::before {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(115deg, rgba(255, 255, 255, .04), transparent 34%);
  content: "";
}
.feature-network, .feature-transfer, .feature-media { grid-column: span 4; }
.feature-topline { display: flex; align-items: center; justify-content: space-between; }
.feature-topline span { color: #70baff; font: 750 11px ui-monospace, SFMono-Regular, Menlo, monospace; }
.feature-topline em { color: #7890b0; font: 760 9px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .14em; font-style: normal; }
.feature-card h3 { max-width: 430px; margin: 32px 0 12px; font-size: clamp(25px, 2.5vw, 35px); }
.feature-card > p { position: relative; z-index: 2; max-width: 500px; margin-bottom: 0; color: #aebfd7; font-size: 16px; }

.file-types {
  position: absolute;
  right: 26px;
  bottom: 28px;
  left: 26px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
.file-types span {
  display: grid;
  place-items: end start;
  aspect-ratio: 1 / 1.02;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 12px;
  font: 790 8px ui-monospace, monospace;
  letter-spacing: .08em;
}
.type-image { background: linear-gradient(145deg, rgba(6, 214, 140, .36), rgba(6, 214, 140, .03)); color: #89ffd1; }
.type-video { background: linear-gradient(145deg, rgba(145, 85, 255, .42), rgba(145, 85, 255, .03)); color: #cdb0ff; }
.type-music { background: linear-gradient(145deg, rgba(241, 56, 157, .42), rgba(241, 56, 157, .03)); color: #ff9fd2; }
.type-doc { background: linear-gradient(145deg, rgba(112, 151, 190, .4), rgba(112, 151, 190, .03)); color: #b7d9f5; }
.type-apk { background: linear-gradient(145deg, rgba(73, 220, 80, .34), rgba(73, 220, 80, .03)); color: #a7ffac; }

.network-diagram {
  position: absolute;
  right: 26px;
  bottom: 29px;
  left: 26px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 13px;
}
.network-node {
  display: grid;
  place-items: center;
  width: 78px;
  aspect-ratio: 1;
  border: 1px solid rgba(132, 214, 255, .38);
  border-radius: 50%;
  background: rgba(20, 96, 171, .16);
  color: #b7e9ff;
  font: 780 8px ui-monospace, monospace;
  letter-spacing: .1em;
  box-shadow: inset 0 0 26px rgba(67, 167, 255, .12);
}
.node-nas { border-radius: 15px; border-color: rgba(101, 240, 220, .38); color: #a9ffed; }
.network-line { height: 1px; background: linear-gradient(90deg, #4aa4ff, var(--cyan)); }
.network-line::after {
  display: block;
  width: 9px;
  height: 9px;
  margin-top: -4px;
  margin-left: 45%;
  border-radius: 50%;
  background: #87e7ff;
  box-shadow: 0 0 14px #40caff;
  content: "";
}

.media-player {
  position: absolute;
  right: 27px;
  bottom: 24px;
  left: 27px;
  display: grid;
  grid-template-columns: .88fr 1.12fr;
  gap: 18px;
  height: 126px;
  padding: 12px;
  overflow: hidden;
  border: 1px solid rgba(164, 197, 255, .2);
  border-radius: 16px;
  background: rgba(3, 17, 42, .52);
}
.media-cover { display: grid; place-items: center; border-radius: 11px; background: linear-gradient(135deg, #356db5, #7c5eb0 55%, #e38ba7); }
.media-play { position: relative; width: 42px; height: 42px; border-radius: 50%; background: rgba(255, 255, 255, .9); box-shadow: 0 8px 20px rgba(5, 17, 43, .2); }
.media-play::after { position: absolute; top: 12px; left: 17px; border-top: 9px solid transparent; border-bottom: 9px solid transparent; border-left: 13px solid #456fa9; content: ""; }
.media-player-info { display: flex; min-width: 0; flex-direction: column; justify-content: center; gap: 19px; padding-right: 5px; }
.media-progress { display: block; height: 5px; overflow: hidden; border-radius: 999px; background: rgba(190, 219, 255, .2); }
.media-progress i { display: block; width: 58%; height: 100%; border-radius: inherit; background: #79c5ff; }
.media-wave { display: flex; align-items: center; gap: 4px; height: 34px; }
.media-wave i { width: 4px; height: 16px; border-radius: 999px; background: #91cbff; }
.media-wave i:nth-child(2), .media-wave i:nth-child(8) { height: 25px; }
.media-wave i:nth-child(3), .media-wave i:nth-child(7) { height: 32px; }
.media-wave i:nth-child(4), .media-wave i:nth-child(6) { height: 22px; }
.media-wave i:nth-child(5) { height: 28px; background: #c9a7ff; }

.transfer-window {
  position: absolute;
  right: 25px;
  bottom: 25px;
  left: 25px;
  overflow: hidden;
  height: 99px;
  border: 1px solid rgba(164, 197, 255, .21);
  border-radius: 12px;
  background: rgba(2, 12, 32, .64);
}
.window-bar { display: flex; align-items: center; gap: 5px; height: 31px; padding: 0 10px; border-bottom: 1px solid rgba(164, 197, 255, .13); }
.window-bar i { width: 5px; height: 5px; border-radius: 50%; background: #506786; }
.window-bar span { flex: 1; margin-left: 7px; color: #6f87a7; font: 650 8px ui-monospace, monospace; text-align: center; }
.transfer-flow { display: flex; align-items: center; justify-content: center; gap: 34px; height: 68px; color: #8aa0bc; }
.transfer-flow b { color: #bcd2e8; font: 760 9px ui-monospace, monospace; letter-spacing: .1em; }
.transfer-flow span { color: var(--cyan); letter-spacing: .22em; }

.section-heading-compact { grid-template-columns: 1fr; }
.screen-modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.screen-modes article {
  position: relative;
  isolation: isolate;
  display: flex;
  min-height: 270px;
  padding: 32px;
  overflow: hidden;
  flex-direction: column;
  justify-content: flex-end;
  border-radius: 24px;
  background: linear-gradient(145deg, #0d2a57, #061a3d);
  box-shadow: 0 18px 40px rgba(2, 12, 32, .14);
}
.screen-modes article::after { position: absolute; z-index: 0; top: 28px; right: 28px; content: ""; }
.screen-modes article:nth-child(1)::after {
  width: 70px;
  height: 70px;
  border: 2px solid rgba(134, 195, 255, .58);
  border-radius: 50%;
  background: radial-gradient(circle, #84c4ff 0 6px, transparent 7px);
  box-shadow: inset 0 0 0 13px rgba(132, 196, 255, .08);
}
.screen-modes article:nth-child(2)::after {
  width: 74px;
  height: 48px;
  border: 1px solid rgba(134, 195, 255, .42);
  border-radius: 12px;
  background: radial-gradient(circle, #8cc7ff 0 3px, transparent 4px) 10px 10px / 16px 16px;
}
.screen-modes article:nth-child(3)::after {
  width: 32px;
  height: 70px;
  border: 1px solid rgba(134, 195, 255, .48);
  border-radius: 18px;
  background: radial-gradient(circle at 50% 23%, #8cc7ff 0 5px, transparent 6px), radial-gradient(circle at 50% 54%, rgba(140, 199, 255, .68) 0 4px, transparent 5px);
}
.mode-index { color: #68b6ff; font: 760 9px ui-monospace, monospace; letter-spacing: .14em; }
.screen-modes h3, .screen-modes p { position: relative; z-index: 1; }
.screen-modes h3 { margin: 0 0 10px; font-size: 23px; }
.screen-modes p { max-width: 310px; margin-bottom: 0; color: #99aec9; font-size: 16px; }

.privacy-section {
  position: relative;
  overflow: visible;
}
.privacy-section::after { display: none; }
.privacy-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 36px;
  padding: 48px 56px;
  border-radius: 28px;
  background: linear-gradient(135deg, #0c2855, #102d5b);
}
.privacy-layout > :first-child { text-align: center; }
.privacy-copy { width: 100%; text-align: center; }
.privacy-copy > p { color: #c3d2e5; font-size: 16px; }
.privacy-copy ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; padding: 0; margin: 0 0 30px; list-style: none; }
.privacy-copy li { position: relative; padding: 0 6px 0 25px; color: #a9bdd6; font-size: 16px; line-height: 1.7; text-align: left; }
.privacy-copy li::before { position: absolute; top: .56rem; left: 2px; width: 8px; height: 4px; border-bottom: 1.5px solid var(--cyan); border-left: 1.5px solid var(--cyan); content: ""; transform: rotate(-45deg); }
.text-link { display: inline-flex; color: #8ed5ff; font-size: 16px; font-weight: 760; }
.text-link:hover { color: #fff; }
.text-link span { margin-left: 7px; }

.release-section {
  display: grid;
  grid-template-columns: 1fr .62fr;
  gap: 70px;
  align-items: end;
  padding-top: 126px;
  padding-bottom: 126px;
}
.release-copy > p:last-child { max-width: 610px; margin: 22px 0 0; color: #a7bad4; font-size: 16px; }
.release-links { display: flex; flex-direction: column; align-items: flex-start; gap: 13px; }
.release-badge { display: inline-flex; align-items: center; gap: 9px; margin-bottom: 13px; padding: 8px 11px; border: 1px solid var(--line); border-radius: 999px; color: #b5c8de; font-size: 10px; font-weight: 760; }
.release-links a { color: #d4e1f2; font-size: 13px; font-weight: 700; }
.release-links a:hover { color: #80caff; }

.home-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 26px;
  min-height: 116px;
  border-top: 1px solid rgba(164, 197, 255, .15);
  color: #849ab9;
  font-size: 11px;
}
.home-footer .brand { color: #f4f8ff; font-size: 17px; }
.home-footer p { margin: 0; text-align: center; }
.home-footer nav { display: flex; justify-content: flex-end; gap: 22px; }

/* Keep the white homepage palette scoped so support pages stay unchanged. */
.home-page .eyebrow { color: #2563a9; }
.home-page .home-header { height: 120px; border-bottom-color: #e2e8f0; }
.home-page .home-header .brand { gap: 18px; font-size: 26px; }
.home-page .home-header .brand img { width: 96px; height: 96px; border-radius: 26px; }
.home-page .brand-copy { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
.home-page .brand-copy small { color: #64748b; font-size: 13px; font-weight: 200; letter-spacing: 0; line-height: 1; }
.home-page .home-nav { justify-content: flex-end; margin-left: auto; color: #334155; text-align: right; }
.home-page .home-nav a:hover,
.home-page .home-footer nav a:hover { color: #17243a; }
.home-page .release-status,
.home-page .release-badge {
  border-color: #dbe5f2;
  background: #f8fafc;
  color: #334155;
  box-shadow: 0 8px 24px rgba(15, 23, 42, .06);
}
.home-page .release-status span,
.home-page .release-badge i {
  background: #5f91dc;
  box-shadow: 0 0 12px rgba(83, 134, 211, .42);
}
.home-page .hero-home::before { display: none; }
.home-page .hero-copy h1,
.home-page .hero-copy h1 span { color: #000; }
.home-page .hero-copy h1 span {
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  -webkit-text-fill-color: #000;
}
html[data-title-size="compact"] :is(.hero-copy h1, .section-heading h2, .privacy-section h2, .release-section h2, .format-title) { font-size: clamp(15px, 4.2vw, 50px); }
html[data-title-size="long"] :is(.hero-copy h1, .section-heading h2, .privacy-section h2, .release-section h2, .format-title) { font-size: clamp(10px, 3.5vw, 42px); }
html[lang="en"] .hero-copy h1 { letter-spacing: -.04em; }
.home-page .button-primary {
  border-color: #3e76ce;
  background: #477fda;
  color: #fff;
  box-shadow: 0 16px 36px rgba(58, 102, 173, .2);
}
.home-page .button-primary:hover { background: #3e73ca; }
.home-page .button-secondary {
  border-color: #dbe5f2;
  background: #fff;
  color: #344b69;
}
.home-page .button-secondary:hover {
  border-color: #b9c9df;
  background: #f8fafc;
}
.home-page .hero-notes { color: #64748b; }
.home-page .hero-notes li::before { background: #5a8fdc; }
.home-page .device-stage {
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.home-page .device-band {
  border-block: 0;
  border-radius: 0;
  background: linear-gradient(145deg, #fff, #f3f7fd);
}
.home-page .device-rail {
  border-block: 0;
  background: transparent;
}
.home-page .format-title { color: #000; }
.home-page .format-rail { color: #64748b; }
.home-page .format-rail strong { color: #000; }
.home-page .feature-card {
  border: 0;
  background: linear-gradient(145deg, #fff, #f4f7fc);
  box-shadow: 0 18px 44px rgba(15, 23, 42, .07);
}
.home-page .feature-card::before { background: linear-gradient(115deg, rgba(219, 234, 254, .35), transparent 34%); }
.home-page .feature-topline span { color: #3c74bd; }
.home-page .feature-topline em { color: #71839a; }
.home-page .feature-card > p { color: #536780; }
.home-page .file-types span { border-color: rgba(66, 99, 148, .12); }
.home-page .type-image { color: #287f65; }
.home-page .type-video { color: #7051a8; }
.home-page .type-music { color: #a54975; }
.home-page .type-doc { color: #426b91; }
.home-page .type-apk { color: #39844e; }
.home-page .network-node {
  border-color: rgba(72, 121, 190, .28);
  background: rgba(255, 255, 255, .38);
  color: #3b679e;
}
.home-page .node-nas { border-color: rgba(85, 128, 190, .32); color: #476d9f; }
.home-page .network-line { background: linear-gradient(90deg, #6c9be0, #91afe0); }
.home-page .network-line::after { background: #6f9ddf; box-shadow: 0 0 14px rgba(81, 132, 205, .54); }
.home-page .media-player { border-color: #dbe5f2; background: #fff; box-shadow: inset 0 1px #fff; }
.home-page .media-cover { background: linear-gradient(135deg, #9ac5ff, #baa8e8 55%, #efbac9); }
.home-page .media-play::after { border-left-color: #477fda; }
.home-page .media-progress { background: #e2eaf5; }
.home-page .media-progress i, .home-page .media-wave i { background: #5788cf; }
.home-page .media-wave i:nth-child(5) { background: #8d70c8; }
.home-page .transfer-window {
  border-color: #dbe5f2;
  background: #fff;
  box-shadow: inset 0 1px #fff;
}
.home-page .window-bar { border-bottom-color: rgba(59, 96, 151, .12); }
.home-page .window-bar i { background: #8ca1bc; }
.home-page .window-bar span,
.home-page .transfer-flow { color: #6d8099; }
.home-page .transfer-flow b { color: #405774; }
/* website6's editorial control layout uses small diagram marks instead of cards. */
.home-page .screen-section { background: transparent; }
.home-page .screen-modes { gap: 46px; }
.home-page .screen-modes article {
  min-height: 190px;
  padding: 70px 24px 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  justify-content: flex-start;
}
.home-page .screen-modes article::before {
  position: absolute;
  z-index: 0;
  top: 0;
  left: 24px;
  width: 44px;
  height: 44px;
  box-sizing: border-box;
  border: 1px solid #ccd7e2;
  border-radius: 50%;
  background: #f8fafc;
  box-shadow: 0 8px 18px rgba(30, 52, 75, .08);
  content: "";
}
.home-page .screen-modes article::after { display: none; }
.home-page .screen-modes article:nth-child(1)::before {
  background: radial-gradient(circle, #4676a8 0 3.5px, transparent 4px), radial-gradient(circle, rgba(70, 118, 168, .12) 0 12px, transparent 12.5px), #f8fafc;
}
.home-page .screen-modes article:nth-child(2)::before {
  background: radial-gradient(circle at 39% 39%, #567898 0 2px, transparent 2.5px), radial-gradient(circle at 61% 39%, #567898 0 2px, transparent 2.5px), radial-gradient(circle at 39% 61%, #567898 0 2px, transparent 2.5px), radial-gradient(circle at 61% 61%, #567898 0 2px, transparent 2.5px), #f8fafc;
}
.home-page .screen-modes article:nth-child(3)::before {
  background: radial-gradient(circle at 50% 32%, #567898 0 2px, transparent 2.5px), radial-gradient(circle at 50% 50%, #567898 0 2px, transparent 2.5px), radial-gradient(circle at 50% 68%, #567898 0 2px, transparent 2.5px), #f8fafc;
}
.home-page .screen-modes h3 { margin: 0 0 12px; color: #23242a; font-size: 20px; }
.home-page .screen-modes p { color: #6b6b70; font-size: 16px; line-height: 1.85; }
.home-page .privacy-section {
  padding-top: 98px;
  background: transparent;
  box-shadow: none;
}
.home-page .privacy-layout { padding: 0; background: transparent; box-shadow: none; }
.home-page .privacy-copy > p { color: #52667f; }
.home-page .privacy-copy ul {
  grid-template-columns: 1fr;
  justify-items: center;
  gap: 14px;
}
.home-page .privacy-copy li { padding: 0; color: #566b84; text-align: center; }
.home-page .privacy-copy li::before {
  position: static;
  display: inline-block;
  margin: 0 9px 3px 0;
  vertical-align: middle;
}
.home-page .text-link { color: #3e72b6; }
.home-page .text-link:hover { color: #1e477f; }
.home-page .release-copy > p:last-child { color: #5d718a; }
.home-page .release-links a { color: #3c5574; }
.home-page .release-links a:hover { color: #326fbe; }
.home-page .home-footer {
  align-items: center;
  block-size: 72px;
  min-height: 0;
  margin-top: 64px;
  padding: 0;
  border-top-color: #e2e8f0;
  color: #64748b;
}
.home-page .home-footer .brand { color: #1a2a43; }

/* The generated 404 page shares the homepage identity without loading the full layout. */
.not-found-page {
  display: grid;
  min-height: 100vh;
  min-height: 100dvh;
  grid-template-rows: auto 1fr auto;
}

.not-found-main {
  display: grid;
  place-items: center;
  width: min(720px, calc(100% - 40px));
  margin-inline: auto;
  padding: 64px 0;
  text-align: center;
}

.not-found-code {
  margin: 0 0 30px;
  color: #dbeafe;
  font-size: clamp(96px, 22vw, 210px);
  font-weight: 850;
  letter-spacing: -.09em;
  line-height: .72;
}

.not-found-panel h1 { margin-bottom: 18px; color: #0f172a; font-size: clamp(34px, 6vw, 62px); }
.not-found-panel > p:not(.not-found-code) { max-width: 560px; margin: 0 auto 32px; color: #64748b; font-size: 17px; }
.not-found-action {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 999px;
  background: #17243a;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}
.not-found-action:hover { background: #263a5a; }
.not-found-footer {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: center;
  border-top: 1px solid #e2e8f0;
  color: #64748b;
  font-size: 13px;
}

/* Five complementary capabilities form one responsive feature mosaic. */
#features .feature-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 18px; }
#features .feature-card {
  position: relative;
  min-height: 0;
  padding: 30px;
  overflow: hidden;
  border: 0;
  border-radius: 24px;
  color: #23242a;
  background: #e3eee7;
  box-shadow: none;
}
#features .feature-card::before { content: none; }
#features .feature-copy { min-width: 0; }
#features .feature-network { display: flex; flex-direction: column; grid-column: 1 / 5; grid-row: 1 / 3; background: #e7f7f8; }
#features .feature-transfer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .78fr); column-gap: 34px; grid-column: 5 / 13; grid-row: 1; align-items: start; background: #eaf3ff; }
#features .feature-archive { display: grid; grid-template-columns: minmax(0, 1fr) 52px; gap: 0 24px; grid-column: 5 / 9; grid-row: 2; align-items: start; padding: 26px; background: #fcf7df; }
#features .feature-video { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(260px, .95fr); column-gap: 30px; grid-column: 1 / 9; grid-row: 3; align-items: start; background: #edf6e6; }
#features .feature-audio { display: flex; flex-direction: column; grid-column: 9 / 13; grid-row: 2 / 4; background: #fceae9; }
#features .feature-card h3 { max-width: none; margin: 0 0 12px; color: #23242a; font-size: 20px; font-weight: 700; line-height: 1.2; letter-spacing: -.025em; }
#features .feature-card p { position: static; max-width: none; margin: 0; color: #6b6b70; font-size: 16px; line-height: 1.85; }
#features .network-diagram { position: static; display: flex; flex: 1; grid-template-columns: none; align-items: center; gap: 0; width: 100%; max-width: 520px; margin: 30px auto 0; }
#features .network-node { display: grid; place-items: center; width: 76px; height: 76px; aspect-ratio: auto; border: 0; border-radius: 50%; color: #23242a; background: rgba(255,255,255,.78); font: 800 9px/1 Inter, ui-monospace, monospace; letter-spacing: .1em; box-shadow: none; }
#features .node-device { color: #fff; background: #647c71; }
#features .node-nas { border-radius: 50%; }
#features .network-line { flex: 1; width: 1px; min-height: 0; height: 1px; background: #839c90; }
#features .network-line::after { content: none; }
#features .feature-transfer .feature-copy, #features .feature-archive .feature-copy, #features .feature-video .feature-copy { grid-column: 1; }
#features .transfer-window { position: relative; right: auto; bottom: auto; left: auto; grid-column: 2; width: 100%; max-width: 560px; height: auto; overflow: hidden; justify-self: end; border: 0; border-radius: 16px; background: rgba(255,255,255,.72); box-shadow: none; }
#features .window-bar { gap: 5px; height: 35px; padding: 0 11px; border-bottom: 1px solid rgba(70,70,94,.1); }
#features .window-bar i { width: 6px; height: 6px; background: #bab9ca; }
#features .window-bar span { flex: initial; margin-left: auto; color: #9492a5; font: 400 9px/1 Inter, ui-monospace, monospace; text-align: left; }
#features .transfer-flow { gap: 23px; min-height: 110px; height: auto; color: #53536b; font-size: 10px; font-weight: 800; letter-spacing: .1em; }
#features .transfer-flow b { color: inherit; font: inherit; }
#features .transfer-flow span { color: #4458a9; font-size: 24px; letter-spacing: normal; }
#features .archive-visual { display: grid; grid-template-columns: 52px; grid-column: 2; gap: 7px; }
#features .archive-visual span { display: grid; place-items: center; min-height: 50px; border-radius: 13px; color: #675f4e; background: rgba(255,255,255,.72); font-size: 10px; font-weight: 800; box-shadow: none; }
#features .video-player { position: relative; display: grid; grid-template-rows: 1fr auto; grid-column: 2; overflow: hidden; border-radius: 18px; background: #111217; box-shadow: 0 22px 42px rgba(0,0,0,.22); }
#features .video-scene { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 5; background: radial-gradient(circle at 72% 25%, rgba(108,104,185,.72), transparent 26%), linear-gradient(145deg, #323b4b, #171820 62%); }
#features .video-play { width: 0; height: 0; margin-left: 5px; border-block: 12px solid transparent; border-left: 19px solid #fff; filter: drop-shadow(0 4px 9px rgba(0,0,0,.35)); }
#features .subtitle-sample { position: absolute; bottom: 6px; left: 50%; padding: 5px 9px; border-radius: 5px; color: #fff; background: rgba(0,0,0,.64); font-size: 10px; transform: translate(-50%, 20px); white-space: nowrap; }
#features .video-capabilities { display: flex; align-items: center; gap: 10px; padding: 13px 15px; color: #8d909d; font-size: 9px; letter-spacing: .06em; }
#features .video-capabilities b { margin-right: auto; color: #f1f2f6; }
#features .feature-video p { color: #666d78; }
#features .smart-audio { display: grid; place-items: center; margin-top: 28px; padding-top: 28px; }
#features .smart-cover { display: grid; place-items: center; width: min(150px, 68%); aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle at 32% 26%, rgba(255,255,255,.14), transparent 27%), repeating-radial-gradient(circle, #090a0b 0 17px, #1b1c1f 18px 19px, #090a0b 20px 31px); box-shadow: 0 15px 28px rgba(37,32,35,.24); }
#features .smart-cover span { width: 42px; height: 42px; border-radius: 50%; background: radial-gradient(circle, #17181a 0 5px, #cf8c70 6px 100%); box-shadow: 0 0 0 1px rgba(255,255,255,.16); }

/* Existing support pages */
.policy-page { min-height: 100vh; background: linear-gradient(180deg, #061a3d 0, #04142f 480px); }
.header-actions { display: flex; align-items: center; gap: 18px; }
.language-switch { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.language-switch a { color: #b8d5ff; }
.language-switch a[aria-current="page"] { color: #fff; font-weight: 700; }
.language-switch a + a { padding-left: 10px; border-left: 1px solid var(--line); }
.back-link { color: #b8d5ff; font-size: 14px; }
.back-link:hover { color: #75b9ff; }
.policy { padding: 70px 0 100px; }
.policy h1 { margin-bottom: 10px; font-size: clamp(40px, 6vw, 66px); }
.policy-meta { margin-bottom: 54px; color: #91afd7; font-size: 14px; }
.policy > p { color: #d2dff0; font-size: 17px; }
.policy section { margin-top: 42px; }
.policy h2 { margin-bottom: 16px; font-size: 29px; }
.policy h3 { margin: 26px 0 8px; font-size: 19px; }
.policy p { color: #c7d5e8; }
.policy a { color: #79bbff; text-decoration: underline; text-underline-offset: 3px; }
.policy-note { padding: 16px 18px; border-left: 3px solid #f9c766; background: rgba(249, 199, 102, .09); color: #f4dca0 !important; font-size: 14px; }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 110px; border-top: 1px solid var(--line); color: #aec1df; font-size: 13px; }
.site-footer p { margin: 0; }

@media (max-width: 980px) {
  .home-nav { gap: 18px; font-size: 12px; }
  .hero-home { grid-template-columns: 1fr; padding-top: 82px; }
  .hero-copy { max-width: 720px; }
  .device-stage { width: min(100%, 1056px); min-height: 0; margin: 0 auto; }
  .feature-transfer, .feature-network, .feature-media { grid-column: span 4; }
  .feature-card { min-height: 405px; }
  .file-types { grid-template-columns: repeat(5, minmax(42px, 1fr)); }
  .format-rail { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .privacy-layout { gap: 36px; }
}

@media (max-width: 760px) {
  .wrap { width: min(100% - 32px, 820px); }
  .home-wrap { width: min(100% - 32px, var(--home-width)); }
  .site-header { height: auto; min-height: 72px; padding: 16px 0; }
  .home-header { min-height: 78px; }
  .release-status { padding: 7px 10px; }
  .hero-home { min-height: auto; padding-top: 66px; padding-bottom: 0; }
  :is(.hero-copy h1, .section-heading h2, .privacy-section h2, .release-section h2, .format-title) { font-size: clamp(22px, 5.6vw, 34px); }
  .hero-description { font-size: 16px; }
  .device-stage { min-height: 0; padding: 30px 16px 22px; border-radius: 22px; }
  .device-rail { padding: 98px 0 0; }
  .format-title { margin-bottom: 36px; }
  .format-rail { grid-template-columns: 1fr; gap: 18px; padding: 0 12px; }
  .home-section, .screen-section { padding-top: 98px; padding-bottom: 0; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 36px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-local, .feature-transfer, .feature-network, .feature-media { grid-column: auto; }
  .feature-card { min-height: 390px; }
  .screen-modes { grid-template-columns: minmax(0, 1fr); gap: 14px; }
  .screen-modes article { width: 100%; max-width: none; min-height: 230px; padding: 28px; justify-self: stretch; }
  .screen-modes p { max-width: none; }
  .home-page .screen-modes article { min-height: 0; }
  .privacy-layout, .release-section { grid-template-columns: 1fr; gap: 48px; }
  .privacy-layout { gap: 30px; padding: 36px 28px; }
  .privacy-copy ul { grid-template-columns: 1fr; gap: 18px; }
  .release-section { padding-top: 82px; padding-bottom: 82px; }
  .home-footer { grid-template-columns: 1fr; justify-items: start; padding: 30px 0; }
  .home-footer p { text-align: left; }
  .home-footer nav { justify-content: flex-start; }
  .policy { padding-top: 44px; }
  .policy h2 { font-size: 26px; }
  .site-footer { flex-wrap: wrap; padding: 24px 0; }
}

@media (max-width: 500px) {
  .home-header .brand,
  .home-page .home-header .brand { font-size: 22px; }
  .home-header .brand img,
  .home-page .home-header .brand img { width: 84px; height: 84px; border-radius: 22px; }
  .home-page .home-header { gap: 12px; }
  .home-page .home-header .brand { gap: 10px; }
  .home-page .brand-copy small { font-size: 11px; white-space: nowrap; }
  .locale-select { width: 82px; height: 36px; padding-inline: 7px; font-size: 11px; }
  .home-nav { gap: 10px; font-size: 11px; }
  .release-status { max-width: 118px; line-height: 1.2; }
  :is(.hero-copy h1, .section-heading h2, .privacy-section h2, .release-section h2, .format-title) { font-size: clamp(20px, 5.8vw, 26px); }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .device-stage { min-height: 0; padding: 20px 10px 18px; border-radius: 18px; }
  .feature-card { min-height: 405px; padding: 23px; }
  .feature-card h3 { margin-top: 32px; }
  .file-types, .network-diagram, .media-player, .transfer-window { right: 22px; left: 22px; }
  .file-types span { padding: 7px; border-radius: 9px; }
  .transfer-flow { gap: 18px; }
  .site-header { align-items: flex-start; }
  .home-page .home-header { align-items: center; }
  .header-actions { align-items: flex-end; flex-direction: column; gap: 4px; }
  .language-switch { gap: 8px; }
  .back-link { font-size: 13px; }
}

@media (max-width: 420px) {
  .home-header { flex-wrap: wrap; align-content: center; }
  .home-page .home-header { flex-wrap: nowrap; }
  .home-nav { width: 100%; justify-content: flex-end; padding-bottom: 2px; margin-left: 0; }
}

@media (max-width: 360px) {
  .home-page .home-header { gap: 8px; }
  .home-page .home-header .brand { gap: 8px; }
  .home-page .home-header .brand img { width: 72px; height: 72px; border-radius: 19px; }
  .home-page .brand-copy small { font-size: 10px; }
  .locale-select { width: 74px; }
}

@media (max-width: 820px) {
  #features .feature-grid { grid-template-columns: 1fr; grid-template-rows: none; }
  #features .feature-card { display: block; grid-column: 1; grid-row: auto; min-height: 0; }
  #features .network-diagram, #features .transfer-window, #features .archive-visual, #features .video-player, #features .smart-audio { position: relative; inset: auto; margin-top: 28px; }
  #features .network-diagram { display: flex; flex: none; flex-direction: row; }
  #features .network-line { width: auto; min-height: 0; height: 1px; }
  #features .feature-copy { display: block; width: auto; }
  #features .transfer-window, #features .video-player { display: grid; width: 100%; }
  #features .transfer-window { margin-inline: auto; justify-self: center; }
  #features .archive-visual { grid-template-columns: repeat(3, 1fr); width: min(100%, 360px); margin-inline: auto; }
  #features .archive-visual span { min-height: 0; aspect-ratio: 1; }
  #features .video-scene { aspect-ratio: 16 / 5; }
  #features .feature-audio { display: grid; grid-template-columns: minmax(0, 1fr) clamp(96px, 22vw, 150px); align-items: start; gap: 16px; }
  #features .feature-audio .smart-audio { margin: 0; padding: 0; }
  #features .feature-audio .smart-cover { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}