:root {
  color-scheme: light;
  --ink: #20272c;
  --muted: #647074;
  --line: #dce4df;
  --paper: #fbfcfa;
  --soft: #eef5f1;
  --green: #6aa66a;
  --teal: #3d9f9a;
  --coral: #ee806f;
  --gold: #f3c86a;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

a { color: inherit; }

main { min-height: 100vh; }

.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  align-items: center;
  gap: clamp(28px, 5vw, 80px);
  padding: clamp(28px, 6vw, 84px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 18%, rgba(243, 200, 106, 0.18), transparent 28%),
    linear-gradient(135deg, #fbfcfa 0%, #eef5f1 100%);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--teal);
  font-size: 14px;
  font-weight: 700;
}

h1 {
  margin: 0;
  font-size: clamp(58px, 9vw, 116px);
  line-height: 0.92;
  letter-spacing: 0;
}

.lead {
  max-width: 680px;
  margin: 26px 0 0;
  font-size: clamp(20px, 2.2vw, 30px);
  line-height: 1.28;
  color: var(--muted);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  text-decoration: none;
  font-weight: 700;
}

.button.secondary {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.phone {
  justify-self: center;
  width: min(360px, 84vw);
  aspect-ratio: 9 / 18;
  border-radius: 42px;
  padding: 14px;
  background: #20272c;
  box-shadow: 0 28px 70px rgba(32, 39, 44, 0.24);
}

.screen {
  height: 100%;
  border-radius: 32px;
  padding: 26px;
  background: #fbfcfa;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.status {
  color: var(--muted);
  margin: 10px 0 0;
}

.step {
  padding: 18px;
  border-radius: 8px;
  background: var(--soft);
  border: 1px solid var(--line);
}

.step span,
.step small {
  display: block;
  color: var(--muted);
  font-size: 13px;
}

.step strong {
  display: block;
  margin: 8px 0;
  font-size: 21px;
  line-height: 1.18;
}

.timer {
  margin-top: auto;
  align-self: center;
  font-size: 54px;
  font-variant-numeric: tabular-nums;
  color: var(--green);
}

.band, .icons {
  padding: clamp(32px, 6vw, 80px);
}

.grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

h2 {
  margin: 0 0 10px;
  font-size: 22px;
  line-height: 1.18;
}

article p, .icons p, .policy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.icons {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: minmax(220px, 0.32fr) minmax(0, 0.68fr);
  gap: 28px;
  align-items: center;
}

.icon-gallery {
  display: grid;
  grid-template-columns: minmax(120px, 180px) minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.icons img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  border: 1px solid var(--line);
  background: white;
}

.icons .selected-icon {
  box-shadow: 0 16px 36px rgba(32, 39, 44, 0.12);
}

footer {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  padding: 28px clamp(28px, 6vw, 84px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.policy {
  max-width: 780px;
  padding: clamp(28px, 6vw, 80px);
}

.policy h1 {
  font-size: clamp(44px, 7vw, 72px);
  margin-top: 18px;
}

.policy section {
  padding: 26px 0;
  border-top: 1px solid var(--line);
}

.updated, .back {
  color: var(--muted);
}

@media (max-width: 820px) {
  .hero, .icons {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

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

  .icon-gallery {
    grid-template-columns: 1fr;
  }
}