:root {
  color-scheme: light;
  --bg: #f7f8fb;
  --ink: #17202a;
  --muted: #5f6b7a;
  --line: #dce2ea;
  --panel: #ffffff;
  --accent: #0f7a8a;
  --accent-strong: #0b5260;
  --soft: #e7f5f7;
  --shadow: 0 18px 50px rgba(18, 33, 46, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
}

a {
  color: var(--accent-strong);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(220, 226, 234, 0.75);
  background: rgba(247, 248, 251, 0.86);
  backdrop-filter: blur(18px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  color: var(--ink);
}

.mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 8px;
  color: white;
  background: linear-gradient(145deg, #0f7a8a, #234a9b);
  box-shadow: 0 8px 20px rgba(15, 122, 138, 0.25);
}

.links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 8px;
  color: white;
  background: var(--accent);
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(15, 122, 138, 0.22);
}

.button.secondary {
  color: var(--accent-strong);
  background: var(--soft);
  box-shadow: none;
}

.hero {
  padding: 76px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 48px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent-strong);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  max-width: 780px;
  font-size: clamp(42px, 6vw, 76px);
  line-height: 0.96;
  letter-spacing: 0;
}

.lead {
  margin: 24px 0 0;
  max-width: 670px;
  color: var(--muted);
  font-size: 20px;
}

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

.device {
  position: relative;
  width: min(100%, 390px);
  margin: 0 auto;
  padding: 14px;
  border: 1px solid #cbd5e1;
  border-radius: 36px;
  background: #121820;
  box-shadow: var(--shadow);
}

.screen {
  overflow: hidden;
  min-height: 640px;
  border-radius: 26px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.92), rgba(255,255,255,0.78)),
    radial-gradient(circle at 18% 0%, #d7f3f0, transparent 34%),
    #eef3f7;
}

.status {
  display: flex;
  justify-content: space-between;
  padding: 18px 18px 8px;
  color: #17202a;
  font-size: 12px;
  font-weight: 700;
}

.appbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 18px;
  font-weight: 800;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--accent-strong);
  background: var(--soft);
  font-size: 12px;
  font-weight: 750;
}

.phone-card {
  margin: 14px 16px;
  padding: 16px;
  border: 1px solid rgba(203, 213, 225, 0.7);
  border-radius: 14px;
  background: rgba(255,255,255,0.88);
}

.photo-row {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 12px;
  align-items: center;
}

.thumb {
  width: 58px;
  height: 58px;
  border-radius: 10px;
  background:
    linear-gradient(135deg, rgba(15,122,138,0.2), rgba(35,74,155,0.2)),
    linear-gradient(45deg, #a7d8df, #f3d29b);
}

.meta-line {
  height: 10px;
  margin: 7px 0;
  border-radius: 999px;
  background: #d8e1eb;
}

.meta-line.short {
  width: 58%;
}

.field {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 11px 0;
  border-top: 1px solid #edf1f5;
  font-size: 13px;
}

.field span:first-child {
  color: var(--muted);
}

.band {
  padding: 52px 0;
}

.section-title {
  margin: 0 0 12px;
  font-size: 34px;
  line-height: 1.08;
}

.section-copy {
  max-width: 720px;
  margin: 0 0 28px;
  color: var(--muted);
  font-size: 17px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 10px 28px rgba(18, 33, 46, 0.06);
}

.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.legal {
  max-width: 820px;
  padding: 56px 0 72px;
}

.legal h1 {
  font-size: clamp(34px, 5vw, 56px);
}

.legal h2 {
  margin-top: 34px;
}

.legal p,
.legal li {
  color: var(--muted);
}

.footer {
  padding: 32px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

@media (max-width: 860px) {
  .hero-grid,
  .grid {
    grid-template-columns: 1fr;
  }

  .links {
    gap: 12px;
    font-size: 13px;
  }

  .links .hide-mobile {
    display: none;
  }

  .screen {
    min-height: 560px;
  }
}

@media (max-width: 520px) {
  .wrap {
    width: min(100% - 28px, 1120px);
  }

  .hero {
    padding-top: 48px;
  }

  .nav-inner {
    min-height: 62px;
  }

  .button {
    width: 100%;
  }
}