:root {
  color-scheme: light;
  --page: #f4f2ee;
  --surface: #fffaf1;
  --surface-strong: #ffffff;
  --surface-soft: #f8f3ea;
  --ink: #211813;
  --muted: #75695f;
  --line: #ddd4c7;
  --line-soft: #eee6da;
  --gold: #b99b67;
  --gold-deep: #8b7048;
  --shadow: 0 24px 70px rgba(69, 48, 28, 0.14);
  --soft-shadow: 0 14px 34px rgba(69, 48, 28, 0.10);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at top right, rgba(185, 155, 103, 0.14), transparent 34rem),
    linear-gradient(180deg, #fffaf3 0%, var(--page) 56%, #f0ece5 100%);
  font-size: 16px;
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.site,
main {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.site main {
  width: 100%;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header {
  min-height: 80px;
  border-bottom: 1px solid var(--line);
}

.site-footer {
  margin-top: 70px;
  padding: 22px 0 34px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
}

.brand {
  color: var(--ink);
  font-size: 1.22rem;
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 26px;
  color: var(--muted);
  font-size: 0.98rem;
  font-weight: 650;
}

.site-nav a {
  text-decoration: none;
}

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

main {
  padding: 72px 0 64px;
}

.hero,
.support-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) 380px;
  gap: 64px;
  align-items: center;
}

.hero {
  min-height: calc(100vh - 170px);
}

.hero-copy,
.support-copy {
  max-width: 780px;
}

.eyebrow {
  margin: 0;
  color: var(--gold-deep);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 16px 0 22px;
  font-size: clamp(4.8rem, 10vw, 8.4rem);
  line-height: 0.86;
  letter-spacing: 0;
}

h2 {
  margin: 8px 0 0;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  line-height: 1.2;
  letter-spacing: 0;
}

.lead,
.lede {
  max-width: 720px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.48;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-weight: 780;
  text-decoration: none;
}

.button.primary {
  color: #fffaf1;
  background: var(--ink);
  border-color: var(--ink);
}

.button.secondary {
  background: rgba(255, 250, 241, 0.72);
}

.identity-card {
  background: rgba(255, 250, 241, 0.86);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.identity-top {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 22px;
}

.app-icon,
.app-icon-large {
  box-shadow: 0 16px 32px rgba(31, 24, 19, 0.16);
}

.app-icon {
  width: 72px;
  height: 72px;
  border-radius: 16px;
}

.app-icon-large {
  width: 96px;
  height: 96px;
  border-radius: 22px;
}

.app-title {
  font-size: 2rem;
  font-weight: 850;
  line-height: 1;
}

.app-platform {
  margin-top: 8px;
  color: var(--gold-deep);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.identity-list {
  margin: 0;
}

.identity-row {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
  color: var(--muted);
  font-size: 0.96rem;
}

.identity-row dt,
.identity-row dd {
  margin: 0;
}

.identity-row dd {
  color: var(--ink);
  font-weight: 780;
  text-align: right;
}

.section {
  margin-top: 84px;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-note {
  max-width: 420px;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.5;
}

.real-preview,
.hero-mark,
.support-mark {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.real-preview {
  border-radius: 34px;
}

.hero-mark,
.support-mark {
  max-width: 320px;
  justify-self: end;
  border-radius: 28px;
}

.cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}

.info-card,
.faq-item,
.app-row {
  border: 1px solid var(--line);
  background: rgba(255, 250, 241, 0.78);
  box-shadow: 0 10px 28px rgba(69, 48, 28, 0.06);
}

.info-card {
  padding: 28px;
  border-radius: 22px;
}

.info-card h2 {
  margin: 0 0 12px;
  font-size: 1.45rem;
  line-height: 1.2;
}

.info-card p,
.faq-item p,
.app-row p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.58;
}

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

.faq-item {
  padding: 22px 24px;
  border-radius: 18px;
}

.app-row {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  padding: 26px;
  border-radius: 18px;
}

.text-link {
  font-weight: 780;
  white-space: nowrap;
}

@media (max-width: 980px) {
  .hero,
  .support-hero,
  .cards {
    grid-template-columns: 1fr;
  }

  .identity-card {
    max-width: 520px;
  }

  .hero-mark,
  .support-mark {
    justify-self: start;
    max-width: 220px;
    order: -1;
  }
}

@media (max-width: 720px) {
  .site,
  main {
    width: min(100% - 28px, 1180px);
  }

  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
  }

  .site-nav {
    width: 100%;
    overflow-x: auto;
    gap: 18px;
    padding-bottom: 10px;
  }

  main {
    padding-top: 48px;
  }

  h1 {
    font-size: clamp(4rem, 18vw, 6rem);
  }

  .app-row {
    grid-template-columns: 1fr;
  }

  .section-head {
    display: block;
  }

  .section-note {
    margin-top: 16px;
  }

  .real-preview {
    border-radius: 20px;
  }
}