:root {
  color-scheme: light dark;
  --page: #e9edf0;
  --page-strong: #dde3e7;
  --surface: rgba(248, 250, 251, 0.82);
  --surface-solid: #f5f7f8;
  --surface-muted: #dce2e6;
  --media: #cfd6da;
  --ink: #171b1f;
  --ink-soft: #525b63;
  --ink-faint: #6e7881;
  --inverse: #f4f7f8;
  --line: rgba(37, 47, 55, 0.14);
  --line-strong: rgba(37, 47, 55, 0.25);
  --accent: #37b9c9;
  --accent-hover: #1597aa;
  --accent-ink: #071719;
  --dark-surface: #171c21;
  --dark-surface-soft: #22292f;
  --shadow: 0 32px 80px rgba(45, 60, 70, 0.18);
  --shadow-soft: 0 18px 48px rgba(45, 60, 70, 0.12);
  --radius: 18px;
  --radius-media: 30px;
  --radius-pill: 999px;
  --shell: min(1320px, calc(100% - 48px));
  --header-height: 72px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --page: #101418;
    --page-strong: #171c21;
    --surface: rgba(27, 33, 38, 0.84);
    --surface-solid: #1b2126;
    --surface-muted: #232a30;
    --media: #20272d;
    --ink: #f1f4f5;
    --ink-soft: #b2bbc1;
    --ink-faint: #89949c;
    --inverse: #11161a;
    --line: rgba(225, 235, 240, 0.12);
    --line-strong: rgba(225, 235, 240, 0.22);
    --accent: #67d2df;
    --accent-hover: #8de0e9;
    --accent-ink: #081719;
    --dark-surface: #080b0d;
    --dark-surface-soft: #151a1e;
    --shadow: 0 34px 90px rgba(0, 0, 0, 0.42);
    --shadow-soft: 0 20px 52px rgba(0, 0, 0, 0.26);
  }
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 28px);
  background: var(--page);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background:
    radial-gradient(circle at 78% 2%, rgba(104, 215, 227, 0.12), transparent 28rem),
    radial-gradient(circle at 2% 42%, rgba(144, 159, 169, 0.16), transparent 30rem),
    var(--page);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, picture, video { display: block; max-width: 100%; }
img { height: auto; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
a { color: inherit; text-decoration: none; }
button, summary { font: inherit; }
button { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 4px; }
::selection { color: var(--accent-ink); background: var(--accent); }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  color: var(--accent-ink);
  background: var(--accent);
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }
.section-shell { width: var(--shell); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-height);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--page) 78%, transparent);
  backdrop-filter: blur(22px) saturate(145%);
  -webkit-backdrop-filter: blur(22px) saturate(145%);
}

.nav-shell {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: var(--shell);
  height: 100%;
  margin-inline: auto;
}

.brand, .footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  font-weight: 650;
  letter-spacing: -0.02em;
}

.brand img, .footer-brand img {
  border-radius: 8px;
  box-shadow: 0 5px 16px rgba(14, 21, 25, 0.24);
}

.nav-links, .footer-links { display: flex; align-items: center; gap: 28px; }

.nav-links a, .footer-links a {
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 550;
  transition: color 160ms ease;
}

.nav-links a:hover, .footer-links a:hover, .text-link:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; }

.language-switcher {
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface-solid) 70%, transparent);
}

.language-switcher button {
  min-width: 38px;
  min-height: 28px;
  padding: 4px 9px;
  border: 0;
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 650;
  cursor: pointer;
}

.language-switcher button[aria-pressed="true"] {
  color: var(--ink);
  background: var(--surface-solid);
  box-shadow: 0 2px 8px rgba(27, 40, 48, 0.12);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1px solid color-mix(in srgb, var(--accent) 58%, var(--ink));
  border-radius: var(--radius-pill);
  color: var(--accent-ink);
  background: var(--accent);
  box-shadow: 0 12px 28px color-mix(in srgb, var(--accent) 24%, transparent);
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition: transform 180ms var(--ease), background 180ms ease, box-shadow 180ms ease;
}

.button:hover {
  background: var(--accent-hover);
  box-shadow: 0 16px 34px color-mix(in srgb, var(--accent) 30%, transparent);
  transform: translateY(-2px);
}

.button:active { transform: translateY(1px) scale(0.985); }
.button-small { min-height: 38px; padding-inline: 16px; font-size: 13px; }
.mobile-menu { display: none; position: relative; }

.mobile-menu summary {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--surface);
  cursor: pointer;
  list-style: none;
}

.mobile-menu summary::-webkit-details-marker { display: none; }

.menu-lines, .menu-lines::before {
  display: block;
  width: 15px;
  height: 1.5px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.menu-lines::before { transform: translateY(5px); }
.mobile-menu[open] .menu-lines { transform: translateY(2.5px) rotate(45deg); }
.mobile-menu[open] .menu-lines::before { transform: rotate(-90deg); }

.mobile-menu-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  display: grid;
  min-width: 220px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-solid);
  box-shadow: var(--shadow-soft);
}

.mobile-menu-panel a {
  padding: 12px 14px;
  border-radius: 12px;
  color: var(--ink-soft);
  font-weight: 600;
}

.mobile-menu-panel a:hover { color: var(--ink); background: var(--surface-muted); }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(520px, 1.35fr);
  align-items: center;
  gap: clamp(48px, 6vw, 100px);
  min-height: calc(100dvh - var(--header-height));
  padding-block: clamp(56px, 8vh, 92px);
}

.hero-copy { position: relative; z-index: 2; }

.hero h1, .statement-section h2, .feature-copy h2, .section-heading h2,
.shortcut-intro h2, .privacy-copy h2, .faq-heading h2, .final-cta h2 {
  margin: 0;
  font-weight: 690;
  letter-spacing: -0.065em;
  line-height: 0.96;
  text-wrap: balance;
}

.hero h1 { max-width: 11em; font-size: clamp(52px, 5.2vw, 82px); }
html[data-locale="zh-Hans"] .hero h1 { max-width: 6.5em; }

.hero-lede {
  max-width: 34rem;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: clamp(18px, 1.5vw, 22px);
  line-height: 1.48;
}

.hero-actions { display: flex; align-items: center; gap: 20px; margin-top: 34px; }
.compatibility { max-width: 150px; color: var(--ink-faint); font-size: 13px; line-height: 1.35; }
.hero-media { position: relative; min-width: 0; margin: 0; }

.product-shot {
  position: relative;
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-media);
  background: var(--media);
  box-shadow: var(--shadow-soft);
}

.product-shot::after {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: inherit;
  content: "";
  pointer-events: none;
}

.product-shot img { width: 100%; height: auto; }

.hero-macbook {
  position: relative;
  padding: clamp(6px, 0.8vw, 11px) clamp(6px, 0.8vw, 11px) 0;
  border: 1px solid rgba(8, 12, 14, 0.7);
  border-radius: clamp(24px, 3vw, 42px) clamp(24px, 3vw, 42px) 8px 8px;
  background: linear-gradient(135deg, #666e73 0%, #15191c 7%, #080a0b 52%, #434b50 100%);
  box-shadow: 0 30px 64px rgba(33, 49, 58, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.24);
}

.hero-macbook::before {
  position: absolute;
  top: clamp(3px, 0.45vw, 6px);
  left: 50%;
  z-index: 2;
  width: clamp(52px, 16%, 116px);
  height: clamp(5px, 0.8vw, 9px);
  border-radius: 0 0 999px 999px;
  background: #020303;
  box-shadow: 0 1px 1px rgba(255, 255, 255, 0.1);
  content: "";
  transform: translateX(-50%);
}

.hero-macbook-display {
  overflow: hidden;
  border: 2px solid #050607;
  border-radius: clamp(17px, 2.2vw, 30px) clamp(17px, 2.2vw, 30px) 2px 2px;
  background: #090b0c;
}

.hero-macbook-display img { width: 100%; height: auto; }

.hero-macbook-base {
  position: relative;
  width: 106%;
  height: clamp(12px, 1.7vw, 24px);
  margin-left: -3%;
  border: 1px solid rgba(16, 21, 24, 0.66);
  border-radius: 3px 3px clamp(12px, 1.8vw, 24px) clamp(12px, 1.8vw, 24px);
  background: linear-gradient(180deg, #aeb5b8 0%, #737b7f 34%, #3e464a 92%);
  box-shadow: 0 8px 12px rgba(25, 34, 39, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.hero-macbook-base::after {
  position: absolute;
  top: 0;
  left: 50%;
  width: 19%;
  height: 3px;
  border-radius: 0 0 8px 8px;
  background: rgba(17, 22, 24, 0.34);
  content: "";
  transform: translateX(-50%);
}

.feature-product-shot { aspect-ratio: 1.28 / 1; }

.feature-product-shot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.preview-product-shot { width: min(100%, 1120px); margin-inline: auto; }

.preview-stage figcaption {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 14px;
  color: var(--ink-faint);
  font-size: 12px;
  font-weight: 600;
}

.statement-section { padding-block: clamp(120px, 17vw, 240px); }

.statement-kicker, .section-label {
  margin: 0 0 24px;
  color: var(--accent-hover);
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-locale="zh-Hans"] .statement-kicker,
html[data-locale="zh-Hans"] .section-label { letter-spacing: 0.08em; }
.statement-section h2 { max-width: 1100px; font-size: clamp(44px, 7vw, 104px); line-height: 1.02; }

.feature-split {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  align-items: center;
  gap: clamp(48px, 8vw, 120px);
  padding-block: clamp(80px, 10vw, 150px);
}

.feature-media { margin-left: min(-3vw, -28px); }

.feature-copy h2, .section-heading h2, .shortcut-intro h2,
.privacy-copy h2, .faq-heading h2 { font-size: clamp(46px, 5.4vw, 80px); }

.feature-copy > p:not(.section-label), .section-heading > p:not(.section-label),
.shortcut-intro > p:not(.section-label), .privacy-copy > p:not(.section-label) {
  max-width: 37rem;
  margin: 28px 0 0;
  color: var(--ink-soft);
  font-size: 18px;
  line-height: 1.6;
}

.feature-facts { display: grid; gap: 20px; margin: 38px 0 0; }

.feature-facts div {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.feature-facts dt { font-weight: 700; }
.feature-facts dd { margin: 0; color: var(--ink-soft); }
.preview-section { padding-block: clamp(100px, 12vw, 180px); }
.section-heading { max-width: 760px; }

.preview-stage {
  margin: 68px 0 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: none;
  box-shadow: none;
}

.preview-stage figcaption { color: #aeb9bf; }

.shortcuts-section {
  display: grid;
  grid-template-columns: minmax(360px, 0.95fr) minmax(0, 1.05fr);
  gap: clamp(54px, 6vw, 96px);
  align-items: start;
  padding-block: clamp(100px, 12vw, 180px);
}

.shortcut-intro { position: sticky; top: calc(var(--header-height) + 64px); }
.shortcut-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 16px; }

.shortcut-tile {
  display: flex;
  min-height: 280px;
  padding: 28px;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-solid);
}

.shortcut-tile-wide {
  grid-row: span 2;
  min-height: 576px;
  background: radial-gradient(circle at 82% 16%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 42%), var(--surface-solid);
}

.shortcut-tile-accent {
  color: var(--accent-ink);
  border-color: color-mix(in srgb, var(--accent) 70%, var(--ink));
  background: var(--accent);
}

.shortcut-tile-dark {
  color: #eef3f5;
  border-color: rgba(255, 255, 255, 0.12);
  background: var(--dark-surface-soft);
}

.shortcut-tile kbd {
  width: max-content;
  padding: 8px 12px;
  border: 1px solid currentColor;
  border-radius: 10px;
  background: transparent;
  font-family: ui-monospace, "SFMono-Regular", Menlo, monospace;
  font-size: 14px;
  font-weight: 700;
  box-shadow: none;
}

.shortcut-tile h3 { margin: 0; font-size: 25px; letter-spacing: -0.035em; }
.shortcut-tile p { max-width: 28ch; margin: 10px 0 0; color: inherit; opacity: 0.72; }

.privacy-section {
  display: grid;
  grid-template-columns: 1fr 0.72fr;
  align-items: stretch;
  gap: clamp(50px, 8vw, 130px);
  padding-block: clamp(100px, 14vw, 200px);
}

.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 30px; font-weight: 700; }

.privacy-note {
  display: flex;
  min-height: 440px;
  padding: 38px;
  flex-direction: column;
  justify-content: space-between;
  border-radius: var(--radius-media);
  color: #eef5f6;
  background: radial-gradient(circle at 30% 12%, rgba(103, 210, 223, 0.28), transparent 35%), var(--dark-surface);
  box-shadow: var(--shadow-soft);
}

.privacy-note > p {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 620;
  letter-spacing: -0.05em;
  line-height: 1.08;
}

.privacy-mark { position: relative; width: 118px; height: 118px; }

.privacy-mark span {
  position: absolute;
  border: 1px solid rgba(220, 244, 247, 0.66);
  border-radius: 28px;
  inset: 0;
}

.privacy-mark span:nth-child(2) { inset: 21px; border-radius: 20px; }

.privacy-mark span:nth-child(3) {
  inset: 43px;
  border-color: var(--accent);
  border-radius: 12px;
  background: rgba(103, 210, 223, 0.12);
}

.setup-section { padding-block: clamp(100px, 13vw, 190px); }
.setup-media {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(300px, 0.55fr);
  gap: 20px;
  margin-top: 70px;
}

.setup-media figure { margin: 0; }
.setup-primary {
  align-self: stretch;
  justify-self: center;
  width: min(100%, 680px);
  aspect-ratio: 0.9 / 1;
}
.setup-primary img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.12);
}

.setup-permission-note {
  display: flex;
  min-height: 100%;
  padding: clamp(28px, 4vw, 52px);
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--radius-media);
  background: radial-gradient(circle at 80% 10%, color-mix(in srgb, var(--accent) 24%, transparent), transparent 38%), var(--surface-solid);
  box-shadow: var(--shadow-soft);
}

.setup-permission-note h3 {
  max-width: 14ch;
  margin: 22px 0 0;
  font-size: clamp(28px, 2.5vw, 36px);
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.setup-permission-note > p:not(.section-label) {
  margin: 24px 0 0;
  color: var(--ink-soft);
  font-size: 17px;
  line-height: 1.55;
}

.setup-permission-note .text-link { margin-top: 30px; }

.faq-section {
  display: grid;
  grid-template-columns: 0.68fr 1.32fr;
  gap: clamp(60px, 9vw, 150px);
  padding-block: clamp(100px, 12vw, 180px);
}

.faq-heading { align-self: start; }
.faq-list { border-top: 1px solid var(--line-strong); }
.faq-list details { border-bottom: 1px solid var(--line-strong); }

.faq-list summary {
  position: relative;
  padding: 28px 52px 28px 0;
  font-size: 20px;
  font-weight: 650;
  letter-spacing: -0.02em;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::before, .faq-list summary::after {
  position: absolute;
  top: 50%;
  right: 8px;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  content: "";
  transition: transform 180ms ease;
}

.faq-list summary::after { transform: rotate(90deg); }
.faq-list details[open] summary::after { transform: rotate(0); }
.faq-list details p { max-width: 62ch; margin: -8px 0 28px; color: var(--ink-soft); font-size: 17px; }

.final-cta {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: clamp(36px, 7vw, 100px);
  margin-block: clamp(90px, 12vw, 170px);
  padding: clamp(36px, 6vw, 84px);
  border: 1px solid var(--line);
  border-radius: var(--radius-media);
  background: radial-gradient(circle at 10% 40%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 28%), var(--surface-solid);
  box-shadow: var(--shadow-soft);
}

.final-cta img { border-radius: 32px; box-shadow: 0 24px 50px rgba(9, 17, 22, 0.26); }
.final-cta h2 { max-width: 720px; font-size: clamp(44px, 6vw, 86px); }
.final-cta .button { margin-top: 30px; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  padding-block: 36px;
  border-top: 1px solid var(--line);
  color: var(--ink-faint);
  font-size: 13px;
}

.site-footer .footer-links { gap: 22px; }
.site-footer > p { margin: 0; text-align: right; }

.privacy-nav { grid-template-columns: 1fr auto; }
.privacy-back { color: var(--ink-soft); font-size: 14px; font-weight: 600; }
.privacy-back:hover { color: var(--ink); }

.legal-shell {
  width: min(1080px, calc(100% - 48px));
  margin-inline: auto;
  padding-block: clamp(90px, 12vw, 170px);
}

.legal-hero { max-width: 900px; }

.legal-hero h1 {
  max-width: 9ch;
  margin: 0;
  font-size: clamp(58px, 8.5vw, 118px);
  font-weight: 690;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.legal-hero > p:not(.section-label) {
  max-width: 38rem;
  margin: 30px 0 0;
  color: var(--ink-soft);
  font-size: 20px;
  line-height: 1.55;
}

.legal-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 76px;
  margin-top: clamp(90px, 12vw, 150px);
  border-top: 1px solid var(--line-strong);
}

.legal-content section {
  padding-block: 34px;
  border-bottom: 1px solid var(--line-strong);
}

.legal-content h2 {
  margin: 0;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.legal-content p {
  margin: 14px 0 0;
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.65;
}

.legal-content .legal-updated {
  grid-column: 1 / -1;
  margin-top: 34px;
  color: var(--ink-faint);
  font-size: 13px;
}

.motion-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 760ms var(--ease), transform 760ms var(--ease);
}

.motion-ready .reveal[data-delay="1"] { transition-delay: 100ms; }
.motion-ready .reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1160px) {
  .hero { grid-template-columns: minmax(0, 0.82fr) minmax(460px, 1.18fr); gap: 48px; }
  .hero-media { margin-right: 0; }
  .feature-split { grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr); gap: 54px; }
  .setup-media { min-height: 620px; }
}

@media (min-width: 961px) and (max-width: 1280px) {
  .hero { gap: 48px; }
  .hero h1 { max-width: 11em; font-size: clamp(52px, 5vw, 70px); }
  .hero-media { width: min(100%, 680px); margin-right: 0; }
}

@media (max-width: 960px) {
  :root { --shell: min(100% - 36px, 760px); }
  .nav-shell { grid-template-columns: 1fr auto; }
  .nav-links, .nav-download { display: none; }
  .mobile-menu { display: block; }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 64px; padding-block: 72px 100px; }
  .hero h1 { max-width: 11em; }
  .hero-media { margin: 0; }
  .feature-split, .shortcuts-section, .privacy-section, .faq-section { grid-template-columns: 1fr; gap: 60px; }
  .feature-media { margin: 0 5vw 0 -10vw; }
  .feature-copy, .shortcut-intro { max-width: 650px; }
  .shortcut-intro { position: static; }
  .privacy-copy { max-width: 680px; }
  .privacy-note { width: min(100%, 560px); min-height: 390px; margin-left: auto; }
  .setup-media { min-height: 0; }
  .faq-heading { max-width: 560px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p { grid-column: 1 / -1; text-align: left; }
  .privacy-download { display: none; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 28px); --header-height: 64px; --radius-media: 22px; }
  .site-header { height: var(--header-height); }
  .brand span { display: none; }
  .nav-actions { gap: 8px; }
  .language-switcher button { min-width: 34px; padding-inline: 7px; }
  .hero { gap: 54px; padding-block: 54px 80px; }
  .hero h1 { font-size: clamp(48px, 16vw, 68px); }
  .hero-lede { margin-top: 24px; font-size: 17px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 14px; margin-top: 28px; }
  .compatibility { max-width: none; }
  .hero-media { margin: 0; }
  .product-shot { border-radius: 22px; }
  .hero-macbook { border-radius: 28px 28px 6px 6px; }
  .hero-macbook-display { border-radius: 20px 20px 2px 2px; }
  .feature-product-shot { aspect-ratio: 1.2 / 1; }
  .preview-stage figcaption { align-items: flex-start; flex-direction: column; gap: 5px; }
  .statement-section { padding-block: 110px; }
  .statement-section h2, .feature-copy h2, .section-heading h2, .shortcut-intro h2,
  .privacy-copy h2, .faq-heading h2 { font-size: clamp(40px, 13vw, 58px); }
  .feature-split, .preview-section, .shortcuts-section, .privacy-section,
  .setup-section, .faq-section { padding-block: 88px; }
  .feature-media { margin: 0; }
  .feature-facts div { grid-template-columns: 1fr; gap: 6px; }
  .preview-stage { margin: 46px 0 0; }
  .shortcut-grid { grid-template-columns: 1fr; }
  .shortcut-tile, .shortcut-tile-wide { grid-row: auto; min-height: 270px; }
  .privacy-note { min-height: 350px; padding: 28px; }
  .setup-media { display: grid; grid-template-columns: 1fr; gap: 16px; min-height: 0; margin-top: 48px; }
  .setup-media figure { position: static; width: 100%; transform: none; }
  .setup-permission-note { min-height: 330px; }
  .faq-list summary { padding-block: 22px; font-size: 17px; }
  .final-cta { grid-template-columns: 1fr; gap: 36px; margin-block: 80px; padding: 28px; }
  .final-cta img { width: 92px; height: 92px; border-radius: 22px; }
  .final-cta h2 { font-size: clamp(40px, 13vw, 58px); }
  .site-footer { grid-template-columns: 1fr; align-items: start; }
  .site-footer > p { grid-column: auto; }
  .privacy-back { display: none; }
  .legal-shell { width: calc(100% - 28px); padding-block: 72px 110px; }
  .legal-hero h1 { font-size: clamp(52px, 16vw, 72px); }
  .legal-hero > p:not(.section-label) { font-size: 17px; }
  .legal-content { grid-template-columns: 1fr; margin-top: 80px; }
  .legal-content .legal-updated { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .motion-ready .reveal { opacity: 1; transform: none; }
}

@media (prefers-reduced-transparency: reduce) {
  .site-header, .language-switcher {
    background: var(--surface-solid);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}