:root {
  color-scheme: light;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-soft: #eef3f8;
  --surface-strong: #e6ecf3;
  --text: #10151f;
  --muted: #5b6677;
  --line: #dce4ee;
  --accent-blue: #08a9f4;
  --accent-pink: #ff1f88;
  --accent-yellow: #ffd531;
  --accent-green: #28b56a;
  --accent-navy: #162e67;
  --shadow: 0 20px 60px rgba(14, 25, 41, 0.12);
  --radius: 8px;
  --radius-sm: 6px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d1015;
  --surface: #151a22;
  --surface-soft: #1c2430;
  --surface-strong: #242e3c;
  --text: #f6f8fb;
  --muted: #aab5c5;
  --line: #2d3948;
  --shadow: 0 22px 70px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 76%, transparent);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(18px);
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-pink), var(--accent-yellow), var(--accent-green));
  opacity: 0.5;
}

.nav-shell {
  width: min(calc(100% - 32px), 1320px);
  min-height: 102px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;
  padding: 10px 0 8px;
}

.brand-link {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-width: 176px;
}

.brand-link img {
  width: 190px;
  height: 48px;
  object-fit: contain;
}

.nav-menu {
  order: 3;
  flex: 1 1 auto;
  min-width: 0;
  flex-basis: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2px;
}

.nav-link {
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 8px 8px;
  color: var(--muted);
  font-size: 0.86rem;
  white-space: nowrap;
  transition: background 180ms ease, color 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.nav-link:hover,
.nav-link.active {
  border-color: color-mix(in srgb, var(--accent-blue) 42%, var(--line));
  background:
    linear-gradient(135deg,
      color-mix(in srgb, var(--accent-blue) 22%, var(--surface)),
      color-mix(in srgb, var(--accent-pink) 16%, var(--surface)) 48%,
      color-mix(in srgb, var(--accent-yellow) 18%, var(--surface)));
  color: var(--text);
  box-shadow: 0 8px 22px color-mix(in srgb, var(--accent-blue) 14%, transparent);
}

.nav-actions {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.icon-btn {
  width: 42px;
  height: 42px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(135deg, var(--accent-blue), var(--accent-pink), var(--accent-yellow)) border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.icon-btn:hover {
  transform: translateY(-1px);
  background:
    linear-gradient(var(--surface-soft), var(--surface-soft)) padding-box,
    linear-gradient(135deg, var(--accent-blue), var(--accent-pink), var(--accent-yellow), var(--accent-green)) border-box;
}

.icon-btn svg,
.btn svg,
.quick-features svg,
.feature-list svg,
.media-grid svg,
.service-link svg,
.result-card svg {
  width: 18px;
  height: 18px;
  stroke-width: 2;
}

.mobile-toggle {
  display: none;
}

.language-wrap {
  position: relative;
}

.language-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: 240px;
  max-height: 330px;
  overflow: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  transform-origin: top right;
}

.language-menu[hidden] {
  display: none;
}

.language-menu button {
  width: 100%;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  text-align: left;
  padding: 9px 10px;
  cursor: pointer;
}

.language-menu button span,
.language-menu button small {
  display: block;
}

.language-menu button small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 0.76rem;
}

.language-menu button:hover,
.language-menu button[aria-pressed="true"] {
  background: var(--surface-soft);
}

.language-menu button[aria-pressed="true"] {
  color: var(--accent-blue);
}

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

.goog-te-banner-frame,
.goog-te-gadget,
.VIpgJd-ZVi9od-ORHb-OEVmcd {
  display: none !important;
}

body {
  top: 0 !important;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 78svh;
  display: flex;
  align-items: center;
  isolation: isolate;
}

.hero-home {
  min-height: 640px;
  height: auto;
  max-height: none;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(120deg, rgba(5, 11, 20, 0.98) 0%, rgba(6, 35, 58, 0.94) 24%, rgba(35, 15, 70, 0.9) 48%, rgba(69, 15, 58, 0.9) 70%, rgba(10, 54, 45, 0.96) 100%),
    linear-gradient(90deg, rgba(8, 169, 244, 0.28), rgba(255, 31, 136, 0.2) 36%, rgba(255, 213, 49, 0.22) 66%, rgba(40, 181, 106, 0.25));
  animation: heroDrift 18s ease-in-out infinite alternate;
}

.hero::after,
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  z-index: -1;
  background: linear-gradient(180deg, transparent, var(--bg));
}

.hero-content,
.page-hero > div {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.hero-content {
  padding: 58px 0 34px;
  color: #ffffff;
  text-align: center;
}

.hero-content h1,
.hero-content .hero-lede,
.hero-content .hero-support,
.hero-content [data-downloader],
.hero-content .quick-features {
  margin-left: auto;
  margin-right: auto;
}

.eyebrow {
  margin: 0 0 10px;
  color: color-mix(in srgb, var(--accent-blue) 52%, var(--accent-yellow));
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  max-width: 900px;
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.96;
  font-weight: 900;
}

.hero h1 {
  margin-left: auto;
  margin-right: auto;
  color: transparent;
  background: linear-gradient(90deg, #18c8ff 0%, #23a9f2 27%, #ffe044 50%, #ff2a91 72%, #31c777 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-lede {
  max-width: 780px;
  margin: 20px 0 0;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(1.08rem, 2vw, 1.42rem);
}

.hero-support {
  max-width: 820px;
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.76);
}

.download-panel {
  width: min(100%, 960px);
  margin-top: 28px;
  padding: 18px;
  border: 1px solid color-mix(in srgb, var(--platform-color, var(--accent-blue)) 52%, var(--line));
  border-radius: var(--radius);
  background:
    linear-gradient(140deg,
      color-mix(in srgb, var(--platform-color, var(--accent-blue)) 16%, var(--surface)),
      color-mix(in srgb, var(--platform-color, var(--accent-blue)) 5%, var(--surface)) 58%,
      var(--surface));
  color: var(--text);
  box-shadow: 0 18px 44px color-mix(in srgb, var(--platform-color, var(--accent-blue)) 16%, transparent), var(--shadow);
  backdrop-filter: blur(18px);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.hero-content .download-panel {
  margin-left: auto;
  margin-right: auto;
}

.download-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) 190px 170px;
  gap: 10px;
}

.url-wrap {
  position: relative;
}

.text-input,
.select-input,
.download-input {
  width: 100%;
  min-height: 52px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  outline: 0;
  padding: 0 14px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.download-input {
  padding-right: 48px;
}

.text-input:focus,
.select-input:focus,
.download-input:focus,
textarea:focus {
  border-color: color-mix(in srgb, var(--platform-color, var(--accent-blue)) 70%, var(--line));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--platform-color, var(--accent-blue)) 20%, transparent);
}

.paste-btn {
  position: absolute;
  right: 6px;
  top: 5px;
  width: 42px;
  height: 42px;
}

.download-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
}

.format-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.format-tabs input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.format-tabs span {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: var(--muted);
  background: var(--surface);
  cursor: pointer;
  transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}

.format-tabs input:checked + span {
  color: var(--text);
  border-color: color-mix(in srgb, var(--platform-color, var(--accent-blue)) 62%, var(--line));
  background: color-mix(in srgb, var(--platform-color, var(--accent-blue)) 18%, var(--surface));
}

.btn {
  min-height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 16px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background 180ms ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #081019;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-yellow) 52%, var(--accent-green));
  box-shadow: 0 16px 34px color-mix(in srgb, var(--accent-blue) 24%, transparent);
}

.btn-secondary {
  color: var(--text);
  background: var(--surface);
  border-color: var(--line);
}

.btn-secondary:hover {
  background: var(--surface-soft);
}

.result-panel {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 14px;
  max-height: min(72svh, 760px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-gutter: stable;
}

.result-panel[hidden] {
  display: none;
}

.download-legal-note {
  margin: 12px 2px 0;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

.download-health-note {
  margin: 10px 2px 0;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 800;
  line-height: 1.45;
}

.download-health-ready {
  color: color-mix(in srgb, var(--accent-green) 72%, var(--text));
}

.download-health-warning,
.download-health-stale {
  color: color-mix(in srgb, var(--accent-yellow) 76%, var(--text));
}

.download-health-offline {
  color: color-mix(in srgb, var(--accent-pink) 68%, var(--text));
}

.download-legal-note a {
  color: var(--accent-blue);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.download-legal-note a:hover {
  color: var(--accent-pink);
}

.result-panel::-webkit-scrollbar {
  width: 10px;
}

.result-panel::-webkit-scrollbar-track {
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border-radius: 999px;
}

.result-panel::-webkit-scrollbar-thumb {
  background: color-mix(in srgb, var(--accent-blue) 42%, var(--line));
  border: 2px solid var(--surface-soft);
  border-radius: 999px;
}

.result-topline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  color: var(--muted);
}

.result-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 10px;
}

.result-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 12px;
  background: var(--surface);
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.result-card strong {
  display: flex;
  align-items: center;
  gap: 8px;
  line-height: 1.2;
}

.result-card p {
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
  overflow-wrap: anywhere;
}

.result-card code {
  color: var(--text);
  word-break: break-word;
}

.result-card-wide {
  grid-column: 1 / -1;
}

.result-download {
  width: 100%;
  margin-top: auto;
  flex-shrink: 0;
}

.result-progress-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 14px;
}

.progress-main {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
}

.progress-main strong {
  display: block;
  line-height: 1.2;
}

.progress-main p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.progress-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid color-mix(in srgb, var(--accent-blue) 22%, transparent);
  border-top-color: var(--accent-yellow);
  border-radius: 50%;
  animation: spin 800ms linear infinite;
}

.progress-percent {
  min-width: 54px;
  text-align: right;
  font-size: 1.1rem;
  font-weight: 900;
  color: var(--text);
}

.progress-track {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--line) 56%, transparent);
  margin-top: 12px;
}

.progress-track span {
  display: block;
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-yellow) 52%, var(--accent-green));
  transition: width 240ms ease;
}

.progress-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.82rem;
}

.result-ready-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  border: 1px solid color-mix(in srgb, var(--accent-green) 42%, var(--line));
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--accent-green) 12%, var(--surface));
  padding: 10px 12px;
}

.result-ready-banner svg {
  color: var(--accent-green);
}

.result-ready-banner span {
  color: var(--muted);
}

.result-preview-image,
.result-preview-button,
.result-player {
  width: 100%;
  height: clamp(118px, 13vw, 158px);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: #081019;
  overflow: hidden;
  margin-bottom: 10px;
  flex-shrink: 0;
}

.result-preview-image,
.result-player {
  display: block;
  object-fit: contain;
}

.result-preview-button {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: #ffffff;
  cursor: pointer;
}

.result-preview-button img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.result-preview-button::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0, 0, 0, 0.64));
}

.result-preview-button span,
.preview-empty {
  position: absolute;
  z-index: 1;
}

.result-preview-button span {
  right: 10px;
  bottom: 10px;
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: 999px;
  background: rgba(8, 16, 25, 0.82);
  padding: 6px 10px;
  font-weight: 900;
}

.preview-empty {
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.74);
}

.preview-empty svg {
  width: 42px;
  height: 42px;
}

.result-audio {
  width: 100%;
  margin-bottom: 10px;
}

.result-details {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.9rem;
}

.result-details summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 800;
}

.result-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.quick-features {
  width: min(100%, 960px);
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 12px;
}

.hero-platforms {
  width: min(100%, 760px);
  margin: 14px auto 0;
}

.hero-platforms-label {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero-platform-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-platform-row-secondary {
  margin-top: 8px;
}

.hero-platform-link {
  min-width: 112px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-sm);
  background: rgba(9, 14, 24, 0.42);
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.88rem;
  font-weight: 700;
  transition: border-color 160ms ease, transform 160ms ease, background 160ms ease;
}

.hero-platform-link:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--accent-blue) 58%, white);
  background: rgba(9, 14, 24, 0.72);
}

.hero-platform-link .platform-logo {
  width: 24px;
  height: 24px;
  border: 0;
  border-radius: 5px;
}

.hero-platform-link .platform-logo img {
  width: 20px;
  height: 20px;
}

.hero-platform-link .platform-logo.logo-failed::after {
  font-size: 0.65rem;
}

.redirect-modal[hidden] {
  display: none !important;
}

.redirect-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(3, 8, 16, 0.76);
  backdrop-filter: blur(10px);
}

.redirect-dialog {
  width: min(100%, 460px);
  padding: 30px;
  border: 1px solid color-mix(in srgb, var(--accent-blue) 34%, var(--line));
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  text-align: center;
}

.redirect-dialog > .progress-spinner {
  width: 34px;
  height: 34px;
  margin: 0 auto 14px;
}

.redirect-dialog h2 {
  margin: 0;
  font-size: 1.45rem;
}

.redirect-dialog p {
  margin: 10px 0 0;
  color: var(--muted);
}

.redirect-dialog [data-redirect-domain] {
  color: var(--accent-blue);
  overflow-wrap: anywhere;
}

.redirect-progress-track {
  height: 12px;
  overflow: hidden;
  margin-top: 22px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-soft);
}

.redirect-progress-track span {
  width: 0;
  height: 100%;
  display: block;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-yellow), var(--accent-green));
  transition: width 80ms linear;
}

.redirect-progress-percent {
  display: block;
  margin-top: 8px;
  color: var(--accent-blue);
  font-size: 1.1rem;
}

.redirect-dialog .redirect-hint {
  margin-top: 16px;
  font-size: 0.88rem;
}

.redirect-continue[hidden] {
  display: none;
}

.redirect-continue:not([hidden]) {
  margin-top: 18px;
}

body.redirect-modal-open {
  overflow: hidden;
}

.quick-features span {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius-sm);
  background: rgba(9, 14, 24, 0.42);
  color: rgba(255, 255, 255, 0.9);
}

.section {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 86px 0;
}

.section-tight {
  padding-top: 60px;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-heading h2,
.split-section h2,
.cta-strip h2,
.tutorial-sidebar h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.05;
}

.section-heading p:not(.eyebrow),
.split-section p,
.cta-strip p,
.tutorial-sidebar p {
  color: var(--muted);
}

.platform-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 14px;
}

.platform-card {
  position: relative;
  min-height: 280px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 8px 22px rgba(15, 28, 45, 0.06);
  transition: transform 190ms ease, box-shadow 190ms ease, border-color 190ms ease;
}

.platform-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, color-mix(in srgb, var(--platform-color) 18%, transparent), transparent 54%);
  opacity: 0.92;
  pointer-events: none;
}

.platform-card:hover {
  transform: translateY(-4px);
  border-color: color-mix(in srgb, var(--platform-color) 46%, var(--line));
  box-shadow: var(--shadow);
}

.platform-card-limited,
.platform-card-blocked,
.matrix-card-limited,
.matrix-card-blocked {
  border-color: color-mix(in srgb, var(--accent-yellow) 28%, var(--line));
}

.platform-card-blocked,
.matrix-card-blocked {
  border-color: color-mix(in srgb, var(--accent-pink) 32%, var(--line));
}

.platform-logo {
  position: relative;
  width: 58px;
  height: 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
}

.platform-logo.logo-failed::after {
  content: attr(data-fallback);
  color: var(--platform-color, var(--accent-blue));
  font-weight: 900;
  font-size: 1.1rem;
}

.platform-logo img {
  width: 34px;
  height: 34px;
  object-fit: contain;
}

.platform-logo-linkedin {
  background: #0a66c2;
}

.platform-logo-linkedin img {
  width: 42px;
  height: 42px;
}

.platform-logo-linkedin.logo-failed::after {
  color: #ffffff;
  font-size: 1.45rem;
}

.platform-logo-mp3 {
  color: #081019;
  border-color: color-mix(in srgb, var(--accent-yellow) 42%, #ffffff);
  background: linear-gradient(135deg, var(--accent-yellow), var(--accent-blue) 58%, var(--accent-pink));
  box-shadow: 0 14px 28px color-mix(in srgb, var(--accent-yellow) 18%, transparent);
}

.platform-logo-mp3 svg {
  width: 34px;
  height: 34px;
  stroke-width: 2.8;
}

.platform-title-row .platform-logo-mp3 svg {
  width: 44px;
  height: 44px;
}

.platform-card h3,
.platform-card p,
.platform-card .platform-arrow {
  position: relative;
}

.platform-card h3 {
  margin: 18px 0 8px;
  font-size: 1.15rem;
  line-height: 1.15;
}

.platform-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.platform-status-badge {
  position: relative;
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  margin-bottom: 12px;
  border: 1px solid color-mix(in srgb, var(--accent-blue) 36%, var(--line));
  border-radius: 999px;
  padding: 5px 9px;
  background: color-mix(in srgb, var(--accent-blue) 10%, var(--surface));
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 900;
  line-height: 1.1;
}

.platform-status-working {
  border-color: color-mix(in srgb, var(--accent-green) 44%, var(--line));
  background: color-mix(in srgb, var(--accent-green) 12%, var(--surface));
}

.platform-status-direct,
.platform-status-limited {
  border-color: color-mix(in srgb, var(--accent-yellow) 44%, var(--line));
  background: color-mix(in srgb, var(--accent-yellow) 12%, var(--surface));
}

.platform-status-blocked {
  border-color: color-mix(in srgb, var(--accent-pink) 44%, var(--line));
  background: color-mix(in srgb, var(--accent-pink) 12%, var(--surface));
}

.platform-status-note,
.matrix-status-note {
  margin-top: 8px !important;
  font-size: 0.82rem !important;
  line-height: 1.35;
}

.platform-status-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  padding: 12px;
  margin: 16px 0;
}

.platform-status-panel strong {
  display: block;
  line-height: 1.2;
}

.platform-status-panel p {
  margin: 5px 0 0;
  color: var(--muted);
}

.platform-status-panel-working {
  border-color: color-mix(in srgb, var(--accent-green) 42%, var(--line));
}

.platform-status-panel-direct,
.platform-status-panel-limited {
  border-color: color-mix(in srgb, var(--accent-yellow) 42%, var(--line));
}

.platform-status-panel-blocked {
  border-color: color-mix(in srgb, var(--accent-pink) 42%, var(--line));
}

.platform-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 12px;
  color: color-mix(in srgb, var(--platform-color) 78%, var(--text));
  font-weight: 800;
  font-size: 0.92rem;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  gap: 42px;
  align-items: start;
}

.feature-list,
.media-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.feature-list-three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-list article,
.media-grid article,
.matrix-card,
.blog-card,
.accordion-item,
.legal-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px;
  box-shadow: 0 8px 22px rgba(15, 28, 45, 0.05);
}

.feature-list article svg,
.media-grid article svg {
  color: var(--accent-blue);
}

.feature-list h3,
.media-grid h3,
.steps-grid h3,
.matrix-card h3,
.blog-card h3,
.legal-card h2 {
  margin: 12px 0 8px;
  line-height: 1.18;
}

.feature-list p,
.media-grid p,
.steps-grid p,
.matrix-card p,
.blog-card p,
.legal-card p,
.legal-card li {
  color: var(--muted);
}

.process-band {
  width: 100%;
  max-width: none;
  padding: 86px max(16px, calc((100% - var(--max)) / 2));
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--accent-blue) 11%, transparent), transparent 34%),
    linear-gradient(315deg, color-mix(in srgb, var(--accent-pink) 11%, transparent), transparent 38%),
    var(--surface-soft);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.steps-grid article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px;
  background: var(--surface);
}

.steps-grid span {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  clip-path: polygon(50% 0%, 61% 36%, 98% 14%, 75% 43%, 100% 50%, 75% 57%, 98% 86%, 61% 64%, 50% 100%, 39% 64%, 2% 86%, 25% 57%, 0% 50%, 25% 43%, 2% 14%, 39% 36%);
  font-weight: 900;
  color: #081019;
  background:
    radial-gradient(circle at 28% 24%, color-mix(in srgb, var(--platform-color, var(--accent-blue)) 44%, white), transparent 42%),
    radial-gradient(circle at 76% 76%, color-mix(in srgb, var(--accent-yellow) 72%, white), transparent 48%),
    linear-gradient(135deg, var(--platform-color, var(--accent-blue)), var(--accent-pink));
  background-size: 150% 150%;
  animation: liquid-shift 6s ease-in-out infinite alternate;
  filter: drop-shadow(0 3px 8px color-mix(in srgb, var(--platform-color, var(--accent-blue)) 38%, transparent));
}

@keyframes liquid-shift {
  from { background-position: 0% 0%; }
  to { background-position: 100% 100%; }
}

.language-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.language-cloud span {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 8px 12px;
  color: var(--text);
}

.cta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.cta-actions,
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-hero {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  background:
    linear-gradient(120deg, color-mix(in srgb, var(--surface) 90%, transparent), color-mix(in srgb, var(--accent-blue) 14%, var(--surface)) 42%, color-mix(in srgb, var(--accent-pink) 12%, var(--surface)) 72%, color-mix(in srgb, var(--accent-green) 12%, var(--surface)));
}

.page-hero > div {
  text-align: center;
}

.compact-hero {
  min-height: 330px;
}

.compact-hero h1 {
  max-width: 980px;
  font-size: clamp(2.55rem, 5.8vw, 5.35rem);
  line-height: 1.03;
}

.tutorial-hero {
  min-height: 420px;
}

.tutorial-hero > div {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(260px, 0.42fr);
  gap: 28px 48px;
  align-items: end;
}

.tutorial-hero .eyebrow {
  grid-column: 1 / -1;
}

.tutorial-hero h1 {
  max-width: 820px;
  color: transparent;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-yellow) 45%, var(--accent-pink));
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(3rem, 6vw, 5.8rem);
}

.tutorial-hero p:not(.eyebrow) {
  max-width: 420px;
  margin: 0 0 10px;
  padding: 18px;
  border: 1px solid color-mix(in srgb, var(--accent-blue) 28%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 72%, transparent);
  box-shadow: var(--shadow);
}

.extension-hero {
  background:
    linear-gradient(120deg, rgba(5, 11, 20, 0.98), rgba(9, 40, 67, 0.94) 38%, rgba(68, 16, 63, 0.9) 68%, rgba(10, 54, 45, 0.96));
  color: #ffffff;
}

.page-hero p:not(.eyebrow) {
  max-width: 760px;
  color: var(--muted);
  font-size: 1.08rem;
}

.extension-hero p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.82);
}

.platform-hero {
  min-height: 520px;
  background:
    radial-gradient(circle at 8% 20%, color-mix(in srgb, var(--platform-color) 30%, transparent), transparent 25%),
    radial-gradient(circle at 88% 22%, color-mix(in srgb, var(--accent-pink) 20%, transparent), transparent 24%),
    radial-gradient(circle at 58% 86%, color-mix(in srgb, var(--accent-yellow) 18%, transparent), transparent 26%),
    linear-gradient(120deg,
      color-mix(in srgb, var(--surface) 86%, var(--accent-blue)),
      color-mix(in srgb, var(--surface) 78%, var(--accent-pink)) 48%,
      color-mix(in srgb, var(--surface) 83%, var(--accent-green)));
}

.platform-hero-inner {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
  align-items: center;
  justify-items: center;
  text-align: center;
}

.platform-title-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 12px;
}

.platform-hero-inner > div > p:not(.eyebrow) {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.platform-title-row .platform-logo {
  width: 72px;
  height: 72px;
}

.platform-title-row .platform-logo img {
  width: 42px;
  height: 42px;
}

.platform-hero h1 {
  margin: 0;
  max-width: 760px;
  color: transparent;
  background: linear-gradient(90deg, var(--accent-blue), var(--accent-yellow) 36%, var(--accent-pink) 68%, var(--accent-green));
  -webkit-background-clip: text;
  background-clip: text;
  font-size: clamp(2.4rem, 5.2vw, 4.6rem);
  line-height: 1.03;
  text-shadow: 0 18px 40px color-mix(in srgb, var(--accent-blue) 16%, transparent);
}

.platform-hero p {
  color: var(--muted);
}

.platform-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 18px;
}

.platform-badges span {
  border: 1px solid color-mix(in srgb, var(--accent-blue) 24%, var(--line));
  border-radius: var(--radius-sm);
  background:
    linear-gradient(var(--surface), var(--surface)) padding-box,
    linear-gradient(135deg, var(--accent-blue), var(--accent-pink), var(--accent-yellow)) border-box;
  padding: 8px 10px;
  color: var(--text);
}

.platform-hero .download-panel {
  width: min(100%, 960px);
  margin: 0 auto;
  margin-top: 0;
  border-color: color-mix(in srgb, var(--platform-color, var(--accent-blue)) 72%, white);
  background:
    linear-gradient(140deg,
      color-mix(in srgb, var(--platform-color, var(--accent-blue)) 18%, var(--surface)),
      color-mix(in srgb, var(--platform-color, var(--accent-blue)) 5%, var(--surface)) 58%,
      var(--surface));
}

.platform-hero .download-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.platform-hero .url-wrap {
  grid-column: 1 / -1;
}

.platform-hero .download-input {
  min-width: 0;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
  align-items: start;
}

.service-list,
.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.service-list a,
.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 12px;
}

.service-list a:hover {
  border-color: var(--accent-blue);
  background: var(--surface-soft);
}

.check-list li::before {
  content: "";
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  margin-top: 6px;
  clip-path: polygon(50% 0%, 62% 35%, 100% 50%, 62% 65%, 50% 100%, 38% 65%, 0% 50%, 38% 35%);
  background: linear-gradient(135deg, color-mix(in srgb, var(--platform-color, var(--accent-blue)) 72%, white), var(--accent-pink) 58%, var(--accent-yellow));
  filter: drop-shadow(0 0 5px color-mix(in srgb, var(--platform-color, var(--accent-blue)) 50%, transparent));
}

.screen-ant {
  position: fixed;
  z-index: 1100;
  left: 0;
  top: 0;
  width: var(--ant-size, 50px);
  height: var(--ant-size, 50px);
  padding: 4px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  touch-action: manipulation;
  transform: translate(-50%, -50%);
  opacity: 0.94;
  -webkit-tap-highlight-color: transparent;
}

.screen-ant.is-moving {
  transition: left var(--walk-duration) cubic-bezier(0.42, 0, 0.26, 1),
    top var(--walk-duration) cubic-bezier(0.42, 0, 0.26, 1);
}

.screen-ant--pink {
  z-index: 1099;
}

.screen-ant img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  user-select: none;
  pointer-events: none;
  filter: drop-shadow(0 2px 3px rgba(0, 0, 0, 0.55));
  transition: transform 320ms cubic-bezier(0.2, 0.75, 0.25, 1);
}

.screen-ant:hover img {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.65)) brightness(1.08);
}

.screen-ant:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 3px;
}

@media (max-width: 600px) {
  .screen-ant--red {
    width: 42px;
    height: 42px;
  }

  .screen-ant--pink {
    width: 36px;
    height: 36px;
  }
}

.ant-love-heart {
  position: fixed;
  z-index: 1101;
  pointer-events: none;
  color: #ff4f9a;
  font-size: 27px;
  line-height: 1;
  text-shadow: 0 0 12px rgba(255, 79, 154, 0.72), 0 2px 5px rgba(0, 0, 0, 0.4);
  transform: translate(-50%, -50%);
  animation: ant-heart-float 5s ease-in-out both;
}

@keyframes ant-heart-float {
  0% { opacity: 0; transform: translate(-50%, -35%) scale(0.25); }
  14% { opacity: 1; transform: translate(-50%, -55%) scale(1.12); }
  28% { transform: translate(-50%, -50%) scale(1); }
  76% { opacity: 1; transform: translate(-50%, -85%) scale(1); }
  100% { opacity: 0; transform: translate(-50%, -120%) scale(0.82); }
}

.tutorial-layout {
  display: grid;
  grid-template-columns: 290px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.tutorial-sidebar {
  position: sticky;
  top: 94px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 18px;
}

.field-label {
  display: block;
  margin: 18px 0 7px;
  color: var(--muted);
  font-weight: 800;
  font-size: 0.9rem;
}

.accordion-list {
  display: grid;
  gap: 12px;
}

.accordion-button {
  width: 100%;
  border: 0;
  background: transparent;
  color: var(--text);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 0;
  text-align: left;
  cursor: pointer;
}

.accordion-button h2 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.3;
}

.accordion-body {
  display: grid;
  gap: 10px;
  padding-top: 14px;
}

.accordion-body[hidden] {
  display: none;
}

.accordion-body ol,
.accordion-body ul,
.legal-card ul,
.legal-card ol {
  margin: 0;
  padding-left: 22px;
}

.accordion-body li {
  margin: 5px 0;
  color: var(--muted);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  min-height: 230px;
}

.blog-card .tag {
  align-self: flex-start;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  color: var(--muted);
  font-size: 0.82rem;
}

.blog-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

.matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.matrix-card ul {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.matrix-card li {
  color: var(--muted);
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  gap: 24px;
  align-items: start;
}

.partner-directory > p {
  max-width: 78ch;
  color: var(--muted);
}

.partner-directory-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.partner-platform-group {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-soft, var(--surface));
}

.partner-platform-group h3 {
  margin: 0 0 12px;
  font-size: 1.05rem;
}

.partner-tool-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-left: 20px;
}

.partner-tool-list li::marker {
  color: var(--accent-blue);
}

.partner-tool-list a {
  color: var(--accent-blue);
  font-weight: 800;
  overflow-wrap: anywhere;
}

.partner-tool-list p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.legal-tabs {
  position: sticky;
  top: 94px;
  display: grid;
  gap: 8px;
}

.legal-tabs a {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 12px;
  color: var(--muted);
  font-weight: 800;
}

.legal-tabs a.active,
.legal-tabs a:hover {
  color: var(--text);
  border-color: color-mix(in srgb, var(--accent-blue) 46%, var(--line));
  background: var(--surface-soft);
}

.legal-content {
  display: grid;
  gap: 14px;
}

.legal-full h2 {
  color: var(--text);
}

.legal-subsection {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.legal-subsection h3 {
  margin: 0 0 8px;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.3;
}

.legal-subsection p {
  margin: 8px 0;
}

.legal-subsection ul {
  margin-top: 8px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.contact-form {
  display: grid;
  gap: 10px;
}

.contact-form textarea {
  width: 100%;
  min-height: 140px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--text);
  padding: 12px 14px;
  resize: vertical;
  outline: 0;
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.footer-shell {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 48px 0 22px;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr minmax(220px, 0.8fr) 1fr;
  gap: 30px;
  align-items: start;
}

.footer-brand {
  text-align: center;
}

.footer-brand img {
  width: 260px;
  margin: 0 auto 12px;
}

.footer-col h2,
.footer-col h3 {
  margin: 0 0 12px;
  font-size: 1rem;
}

.footer-col ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.footer-col a,
.footer-col p {
  color: var(--muted);
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.search-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: start center;
  padding: 84px 16px 16px;
  background: rgba(5, 9, 15, 0.62);
}

.search-modal[hidden] {
  display: none;
}

.search-box {
  width: min(100%, 720px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.search-head {
  display: grid;
  grid-template-columns: 1fr 44px;
  gap: 8px;
  padding: 12px;
  border-bottom: 1px solid var(--line);
}

.search-results {
  max-height: 420px;
  overflow: auto;
  padding: 8px;
}

.search-result {
  display: block;
  border-radius: var(--radius-sm);
  padding: 12px;
}

.search-result:hover {
  background: var(--surface-soft);
}

.search-result strong {
  display: block;
}

.search-result span {
  color: var(--muted);
  font-size: 0.9rem;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  max-width: 360px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 12px 14px;
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroDrift {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.04);
  }
}

@media (max-width: 1180px) {
  .nav-shell {
    width: min(calc(100% - 24px), 1320px);
  }

  .brand-link img {
    width: 168px;
  }

  .nav-link {
    padding-inline: 7px;
    font-size: 0.82rem;
  }

  .steps-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .mobile-toggle {
    display: inline-flex;
  }

  .nav-shell {
    min-height: 72px;
    flex-wrap: nowrap;
    padding: 0;
  }

  .nav-menu {
    position: fixed;
    order: initial;
    flex-basis: auto;
    flex-wrap: nowrap;
    inset: 72px 0 auto;
    max-height: calc(100svh - 72px);
    overflow: auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 14px;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
  }

  body.nav-open .nav-menu {
    display: flex;
  }

  .nav-link {
    padding: 13px 12px;
  }

  .download-grid,
  .platform-hero-inner,
  .tutorial-hero > div,
  .split-section,
  .detail-grid,
  .tutorial-layout,
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .partner-directory-grid {
    grid-template-columns: 1fr;
  }

  .platform-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .footer-main,
  .matrix,
  .blog-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    order: -1;
    grid-column: 1 / -1;
  }

  .tutorial-sidebar,
  .legal-tabs {
    position: static;
  }

  .legal-tabs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .nav-shell {
    gap: 10px;
    width: calc(100vw - 24px);
    max-width: calc(100vw - 24px);
  }

  .brand-link {
    min-width: 132px;
  }

  .brand-link img {
    width: 142px;
  }

  .nav-actions {
    margin-left: auto;
    gap: 6px;
  }

  .icon-btn {
    width: 38px;
    height: 38px;
  }

  .language-menu {
    position: fixed;
    top: 72px;
    right: 12px;
    width: min(260px, calc(100vw - 24px));
    max-height: calc(100svh - 84px);
  }

  .hero-home {
    min-height: 86svh;
  }

  .hero-content {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    padding-top: 38px;
  }

  .page-hero > div,
  .section {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.35rem, 11vw, 3rem);
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .tutorial-hero .eyebrow {
    grid-column: auto;
  }

  .tutorial-hero p:not(.eyebrow) {
    max-width: 100%;
    padding: 14px;
  }

  .hero-lede,
  .hero-support,
  .page-hero p:not(.eyebrow) {
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .download-panel {
    width: 100%;
    max-width: 100%;
    padding: 12px;
  }

  .result-panel {
    max-height: min(74svh, 680px);
  }

  .download-actions {
    align-items: stretch;
  }

  .format-tabs,
  .download-actions .btn {
    width: 100%;
  }

  .format-tabs label {
    flex: 1 1 calc(50% - 8px);
  }

  .format-tabs span,
  .download-actions .btn {
    width: 100%;
  }

  .platform-hero .download-grid {
    grid-template-columns: 1fr;
  }

  .result-options,
  .platform-grid,
  .feature-list,
  .feature-list-three,
  .media-grid,
  .steps-grid,
  .matrix,
  .blog-grid,
  .contact-grid,
  .footer-main {
    grid-template-columns: 1fr;
  }

  .result-preview-image,
  .result-preview-button,
  .result-player {
    height: clamp(126px, 42vw, 190px);
  }

  .platform-card {
    aspect-ratio: auto;
    min-height: 280px;
  }

  .section,
  .process-band {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .cta-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .cta-actions .btn,
  .hero-actions .btn {
    width: 100%;
  }

  .legal-tabs {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .brand-link {
    min-width: 112px;
  }

  .brand-link img {
    width: 118px;
  }

  .nav-actions {
    gap: 4px;
  }

  .icon-btn {
    width: 34px;
    height: 34px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}