:root {
  --ink: #292e3d;
  --muted: #616878;
  --grape: #a884f2;
  --grape-deep: #7654c7;
  --coral: #ff9487;
  --strawberry: #ffc4d6;
  --lemon: #ffe88f;
  --mint: #b3ebc9;
  --sky: #b8deff;
  --lavender: #d6c7ff;
  --cream: #fffaf0;
  --paper: rgba(255, 255, 255, 0.88);
  --line: rgba(41, 46, 61, 0.12);
  --shadow: 0 22px 60px rgba(81, 68, 112, 0.12);
  --radius-xl: 38px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --content: 1160px;
  color-scheme: light;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 5% 7%, rgba(255, 196, 214, 0.58), transparent 25rem),
    radial-gradient(circle at 95% 16%, rgba(184, 222, 255, 0.52), transparent 27rem),
    radial-gradient(circle at 12% 86%, rgba(179, 235, 201, 0.42), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, var(--cream) 100%);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  content: "";
  opacity: 0.3;
  pointer-events: none;
  background-image: radial-gradient(rgba(118, 84, 199, 0.13) 0.8px, transparent 0.8px);
  background-size: 22px 22px;
}

a {
  color: var(--grape-deep);
  text-decoration-thickness: 1.5px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #56369f;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--grape-deep);
  outline-offset: 4px;
  border-radius: 8px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  color: #fff;
  background: var(--ink);
  border-radius: 12px;
  transform: translateY(-180%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 14px 20px;
  background: rgba(255, 255, 255, 0.78);
  border-bottom: 1px solid rgba(41, 46, 61, 0.07);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}

.nav-wrap {
  display: flex;
  width: min(100%, var(--content));
  min-height: 48px;
  margin: 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  position: relative;
  display: inline-block;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  background: linear-gradient(145deg, var(--lemon), var(--coral));
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 13px;
  box-shadow: 0 7px 16px rgba(255, 148, 135, 0.25);
}

.brand-mark::before {
  position: absolute;
  inset: 8px 10px;
  content: "";
  background: #fff;
  border-radius: 4px;
  box-shadow: 4px 4px 0 rgba(118, 84, 199, 0.18);
}

.brand-mark::after {
  position: absolute;
  right: 4px;
  bottom: 5px;
  width: 11px;
  height: 11px;
  content: "";
  background: var(--grape);
  border: 2px solid #fff;
  border-radius: 50%;
}

.main-nav,
.language-links,
.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}

.main-nav {
  justify-content: flex-end;
  gap: 6px;
}

.main-nav a {
  padding: 8px 11px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
  border-radius: 999px;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--ink);
  background: var(--lavender);
}

.shell {
  width: min(calc(100% - 40px), var(--content));
  margin: 0 auto;
}

.hero {
  display: grid;
  min-height: 690px;
  padding: 78px 0 96px;
  grid-template-columns: minmax(0, 1.06fr) minmax(330px, 0.94fr);
  align-items: center;
  gap: clamp(44px, 8vw, 100px);
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 22px;
  padding: 8px 14px;
  align-items: center;
  gap: 8px;
  color: #60429d;
  background: rgba(214, 199, 255, 0.7);
  border: 1px solid rgba(118, 84, 199, 0.16);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 8px;
  height: 8px;
  content: "";
  background: var(--coral);
  border-radius: 50%;
  box-shadow: 11px 0 0 var(--lemon), 22px 0 0 var(--mint);
  margin-right: 22px;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 760px;
  margin-bottom: 24px;
  font-size: clamp(3.25rem, 7vw, 6.8rem);
  font-weight: 850;
}

.gradient-word {
  color: transparent;
  background: linear-gradient(100deg, #8d68dd, #e46f76 48%, #d09b21);
  background-clip: text;
  -webkit-background-clip: text;
}

.hero-lead {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.1rem, 2vw, 1.32rem);
}

.hero-lead + .hero-lead {
  margin-top: 9px;
  font-size: 1rem;
}

.button-row {
  display: flex;
  margin-top: 34px;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  padding: 13px 20px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  border: 1px solid rgba(41, 46, 61, 0.1);
  border-radius: 17px;
  box-shadow: 0 10px 25px rgba(41, 46, 61, 0.08);
}

.button-primary {
  background: linear-gradient(110deg, var(--lemon), var(--coral));
}

.button-secondary {
  background: rgba(255, 255, 255, 0.84);
}

.button:hover {
  color: var(--ink);
  transform: translateY(-1px);
  box-shadow: 0 14px 30px rgba(41, 46, 61, 0.12);
}

.trust-row {
  display: flex;
  margin-top: 30px;
  flex-wrap: wrap;
  gap: 9px;
}

.trust-chip {
  padding: 8px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.74);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 650;
}

.device-stage {
  position: relative;
  display: grid;
  min-height: 590px;
  place-items: center;
}

.device-stage::before,
.device-stage::after {
  position: absolute;
  z-index: -1;
  content: "";
  border-radius: 50%;
  filter: blur(1px);
}

.device-stage::before {
  width: 460px;
  height: 460px;
  background: linear-gradient(145deg, rgba(214, 199, 255, 0.88), rgba(184, 222, 255, 0.7));
}

.device-stage::after {
  right: 2%;
  bottom: 7%;
  width: 170px;
  height: 170px;
  background: rgba(255, 232, 143, 0.86);
}

.phone {
  position: relative;
  width: min(100%, 330px);
  padding: 13px;
  overflow: hidden;
  background: #303442;
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 48px;
  box-shadow: 0 38px 76px rgba(67, 53, 91, 0.25);
  transform: rotate(2.5deg);
}

.phone::before {
  position: absolute;
  top: 19px;
  left: 50%;
  z-index: 3;
  width: 92px;
  height: 24px;
  content: "";
  background: #303442;
  border-radius: 999px;
  transform: translateX(-50%);
}

.screen {
  min-height: 590px;
  padding: 43px 17px 20px;
  overflow: hidden;
  background:
    radial-gradient(circle at 2% 8%, rgba(255, 196, 214, 0.58), transparent 11rem),
    radial-gradient(circle at 96% 36%, rgba(184, 222, 255, 0.52), transparent 12rem),
    #fffdf8;
  border-radius: 37px;
}

.screen-title {
  margin: 0 0 15px;
  font-size: 1.52rem;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.scan-card {
  padding: 15px;
  background: rgba(214, 199, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 25px;
  box-shadow: 0 15px 30px rgba(76, 62, 100, 0.09);
}

.scan-window {
  position: relative;
  display: grid;
  height: 195px;
  background: rgba(255, 255, 255, 0.67);
  border: 2px dashed rgba(118, 84, 199, 0.38);
  border-radius: 19px;
  place-items: center;
}

.paper-icon {
  position: relative;
  width: 76px;
  height: 100px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 8px 10px 0 rgba(168, 132, 242, 0.2);
}

.paper-icon::before {
  position: absolute;
  top: 24px;
  right: 15px;
  left: 15px;
  height: 4px;
  content: "";
  background: var(--sky);
  border-radius: 999px;
  box-shadow: 0 14px 0 var(--mint), 0 28px 0 var(--strawberry), 0 42px 0 var(--lavender);
}

.scan-corners {
  position: absolute;
  inset: 22px;
  border: solid var(--grape-deep);
  border-width: 3px 0 0 3px;
  border-radius: 7px 0 0;
  clip-path: polygon(0 0, 34px 0, 34px 3px, 3px 3px, 3px 34px, 0 34px);
}

.scan-corners::before,
.scan-corners::after {
  position: absolute;
  width: 34px;
  height: 34px;
  content: "";
  border-color: var(--grape-deep);
  border-style: solid;
}

.scan-corners::before {
  top: -3px;
  right: -1px;
  border-width: 3px 3px 0 0;
  border-radius: 0 7px 0 0;
}

.scan-corners::after {
  right: -1px;
  bottom: 0;
  border-width: 0 3px 3px 0;
  border-radius: 0 0 7px;
}

.fake-button {
  display: block;
  margin-top: 13px;
  padding: 12px;
  text-align: center;
  background: linear-gradient(110deg, var(--lemon), var(--coral));
  border-radius: 15px;
  font-size: 0.92rem;
  font-weight: 800;
}

.quota-mini {
  display: flex;
  margin-top: 14px;
  padding: 14px;
  align-items: center;
  gap: 12px;
  background: rgba(179, 235, 201, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 21px;
}

.quota-symbol {
  display: grid;
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  color: #fff;
  background: var(--grape);
  border-radius: 50%;
  font-size: 1.25rem;
  font-weight: 900;
  place-items: center;
}

.quota-mini strong,
.quota-mini small {
  display: block;
}

.quota-mini small {
  margin-top: 2px;
  color: var(--muted);
}

.float-note {
  position: absolute;
  right: -6px;
  bottom: 68px;
  max-width: 200px;
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: 17px;
  box-shadow: var(--shadow);
  font-size: 0.78rem;
  font-weight: 750;
  transform: rotate(-3deg);
}

.section {
  padding: 100px 0;
}

.section-head {
  max-width: 760px;
  margin-bottom: 46px;
}

.section-kicker {
  margin: 0 0 13px;
  color: var(--grape-deep);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

h2 {
  margin-bottom: 17px;
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  font-weight: 850;
}

.section-head p,
.card p,
.bilingual-copy p,
.plan p {
  color: var(--muted);
}

.section-head p {
  margin: 5px 0;
  font-size: 1.08rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  position: relative;
  min-height: 260px;
  padding: 28px;
  overflow: hidden;
  background: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.card::after {
  position: absolute;
  right: -34px;
  bottom: -38px;
  width: 108px;
  height: 108px;
  content: "";
  background: var(--accent, var(--lavender));
  border-radius: 50%;
  opacity: 0.42;
}

.card-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 24px;
  background: var(--accent, var(--lavender));
  border-radius: 17px;
  font-size: 1.35rem;
  font-weight: 900;
  place-items: center;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 1.26rem;
}

.card p {
  margin: 7px 0;
  font-size: 0.96rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  counter-reset: step;
  gap: 18px;
}

.step {
  padding: 30px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  counter-increment: step;
}

.step::before {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  content: counter(step, decimal-leading-zero);
  color: #fff;
  background: var(--grape-deep);
  border-radius: 15px;
  font-size: 0.9rem;
  font-weight: 850;
  place-items: center;
}

.step h3 {
  margin-bottom: 9px;
  font-size: 1.25rem;
}

.step p {
  margin: 6px 0;
  color: var(--muted);
}

.privacy-banner {
  display: grid;
  padding: clamp(32px, 7vw, 70px);
  background:
    linear-gradient(120deg, rgba(179, 235, 201, 0.8), rgba(184, 222, 255, 0.76)),
    #fff;
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  grid-template-columns: 0.78fr 1.22fr;
  align-items: center;
  gap: 42px;
}

.privacy-badge {
  position: relative;
  display: grid;
  width: 210px;
  height: 210px;
  margin: 0 auto;
  color: #fff;
  background: var(--grape-deep);
  border: 14px solid rgba(255, 255, 255, 0.58);
  border-radius: 50%;
  font-size: 4.2rem;
  font-weight: 900;
  place-items: center;
  box-shadow: 0 24px 50px rgba(86, 54, 159, 0.2);
}

.privacy-badge::after {
  position: absolute;
  right: 6px;
  bottom: 12px;
  display: grid;
  width: 55px;
  height: 55px;
  content: "✓";
  color: var(--ink);
  background: var(--lemon);
  border: 5px solid #fff;
  border-radius: 50%;
  font-size: 1.5rem;
  place-items: center;
}

.privacy-banner h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.8rem);
}

.bilingual-copy p {
  margin: 8px 0;
}

.plan-grid {
  display: grid;
  max-width: 900px;
  margin: 0 auto;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.plan {
  position: relative;
  padding: clamp(28px, 5vw, 44px);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.plan-pro {
  background: linear-gradient(145deg, rgba(214, 199, 255, 0.88), rgba(255, 196, 214, 0.7));
  border: 2px solid rgba(118, 84, 199, 0.18);
}

.plan-label {
  display: inline-block;
  padding: 6px 11px;
  color: var(--ink);
  background: var(--mint);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.plan h3 {
  margin: 21px 0 8px;
  font-size: 2rem;
}

.plan-price {
  margin: 6px 0 23px;
  color: var(--ink) !important;
  font-size: 1.13rem;
  font-weight: 750;
}

.check-list {
  padding: 0;
  margin: 24px 0 0;
  list-style: none;
}

.check-list li {
  position: relative;
  margin: 12px 0;
  padding-left: 28px;
  color: var(--muted);
}

.check-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--grape-deep);
  content: "✓";
  font-weight: 900;
}

.small-note {
  color: var(--muted);
  font-size: 0.86rem;
}

.cta {
  margin: 12px auto 110px;
  padding: clamp(38px, 7vw, 72px);
  text-align: center;
  background: linear-gradient(120deg, rgba(255, 232, 143, 0.8), rgba(255, 148, 135, 0.62));
  border: 2px solid rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.cta h2 {
  max-width: 780px;
  margin-right: auto;
  margin-left: auto;
}

.cta p {
  max-width: 660px;
  margin: 8px auto;
  color: var(--muted);
}

.cta .button-row {
  justify-content: center;
}

.site-footer {
  padding: 42px 20px;
  background: rgba(255, 255, 255, 0.62);
  border-top: 1px solid var(--line);
}

.footer-wrap {
  display: grid;
  width: min(100%, var(--content));
  margin: 0 auto;
  grid-template-columns: 1fr auto;
  gap: 24px;
}

.footer-wrap p {
  margin: 5px 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-links {
  align-content: center;
  justify-content: flex-end;
  gap: 8px 18px;
}

.footer-links a {
  font-size: 0.9rem;
  font-weight: 700;
}

/* Legal and support pages */
.page-hero {
  padding: 72px 0 46px;
}

.page-hero h1 {
  max-width: 930px;
  margin-bottom: 18px;
  font-size: clamp(3rem, 6vw, 5.4rem);
}

.page-hero p {
  max-width: 760px;
  margin: 7px 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.meta-row {
  display: flex;
  margin-top: 25px;
  flex-wrap: wrap;
  gap: 10px;
}

.meta-chip,
.language-links a {
  display: inline-flex;
  padding: 8px 12px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 750;
  text-decoration: none;
}

.language-links {
  margin-top: 24px;
  gap: 9px;
}

.language-links a:hover {
  background: var(--lavender);
}

.legal-layout {
  display: grid;
  padding: 30px 0 110px;
  grid-template-columns: 250px minmax(0, 1fr);
  align-items: start;
  gap: 40px;
}

.toc {
  position: sticky;
  top: 96px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.toc strong {
  display: block;
  margin-bottom: 10px;
}

.toc a {
  display: block;
  padding: 7px 9px;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 650;
  text-decoration: none;
  border-radius: 10px;
}

.toc a:hover {
  color: var(--ink);
  background: var(--lavender);
}

.legal-content {
  min-width: 0;
}

.language-panel {
  padding: clamp(26px, 5vw, 54px);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.95);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  scroll-margin-top: 100px;
}

.language-panel + .language-panel {
  margin-top: 30px;
}

.language-panel > h2 {
  padding-bottom: 20px;
  margin-bottom: 30px;
  font-size: clamp(2rem, 4vw, 3.2rem);
  border-bottom: 3px solid var(--lavender);
}

.legal-section {
  scroll-margin-top: 105px;
}

.legal-section + .legal-section {
  padding-top: 28px;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.legal-section h3 {
  margin-bottom: 13px;
  font-size: 1.35rem;
}

.legal-section p,
.legal-section li {
  color: #4f5667;
}

.legal-section p {
  margin: 10px 0;
}

.legal-section ul,
.legal-section ol {
  padding-left: 1.35rem;
}

.legal-section li + li {
  margin-top: 8px;
}

.callout {
  padding: 20px 22px;
  margin: 22px 0;
  background: rgba(179, 235, 201, 0.5);
  border-left: 5px solid #65b98a;
  border-radius: 0 16px 16px 0;
}

.callout-warning {
  background: rgba(255, 232, 143, 0.5);
  border-left-color: #d3a828;
}

.callout p:first-child {
  margin-top: 0;
}

.callout p:last-child {
  margin-bottom: 0;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 17px;
}

.support-card {
  padding: 24px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.support-card h3 {
  margin-bottom: 8px;
  font-size: 1.1rem;
}

.support-card p {
  margin: 6px 0;
  color: var(--muted);
  font-size: 0.94rem;
}

details {
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  border-radius: 17px;
}

details + details {
  margin-top: 11px;
}

summary {
  padding: 17px 20px;
  cursor: pointer;
  font-weight: 800;
}

details > div {
  padding: 0 20px 18px;
  color: var(--muted);
}

details p {
  margin: 8px 0;
}

.review-steps {
  padding: 24px 24px 24px 45px;
  background: rgba(184, 222, 255, 0.34);
  border: 1px solid rgba(95, 160, 216, 0.2);
  border-radius: 22px;
}

.review-steps li + li {
  margin-top: 10px;
}

.contact-box {
  padding: clamp(26px, 5vw, 42px);
  text-align: center;
  background: linear-gradient(120deg, rgba(255, 196, 214, 0.72), rgba(214, 199, 255, 0.72));
  border: 2px solid rgba(255, 255, 255, 0.95);
  border-radius: 28px;
}

.contact-box h3 {
  font-size: 1.7rem;
}

.contact-box p {
  max-width: 650px;
  margin: 8px auto;
}

@media (max-width: 900px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-lead,
  .hero-copy h1 {
    margin-right: auto;
    margin-left: auto;
  }

  .button-row,
  .trust-row {
    justify-content: center;
  }

  .device-stage {
    min-height: 620px;
  }

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

  .privacy-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .toc {
    position: static;
    display: flex;
    padding: 12px;
    overflow-x: auto;
    align-items: center;
    white-space: nowrap;
  }

  .toc strong {
    margin: 0 8px;
  }

  .toc a {
    display: inline-block;
  }
}

@media (max-width: 690px) {
  .site-header {
    padding: 10px 14px;
  }

  .nav-wrap {
    align-items: flex-start;
  }

  .brand-name {
    display: none;
  }

  .main-nav {
    gap: 0;
  }

  .main-nav a {
    padding: 8px 7px;
    font-size: 0.8rem;
  }

  .shell {
    width: min(calc(100% - 28px), var(--content));
  }

  .hero {
    padding: 54px 0 70px;
  }

  h1 {
    font-size: clamp(2.85rem, 15vw, 4.3rem);
  }

  .device-stage {
    min-height: 590px;
  }

  .float-note {
    right: 0;
  }

  .section {
    padding: 72px 0;
  }

  .feature-grid,
  .steps,
  .plan-grid,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .privacy-badge {
    width: 170px;
    height: 170px;
    font-size: 3.3rem;
  }

  .page-hero {
    padding: 52px 0 30px;
  }

  .legal-layout {
    padding-bottom: 70px;
    gap: 24px;
  }

  .language-panel {
    border-radius: 26px;
  }

  .footer-wrap {
    grid-template-columns: 1fr;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .site-header,
  .toc,
  .site-footer,
  .language-links,
  .skip-link {
    display: none !important;
  }

  body,
  .language-panel {
    background: #fff;
    box-shadow: none;
  }

  .shell {
    width: 100%;
  }

  .page-hero {
    padding-top: 20px;
  }

  .legal-layout {
    display: block;
    padding: 0;
  }

  .language-panel {
    padding: 20px 0;
    break-inside: auto;
  }

  a {
    color: inherit;
  }
}