:root {
  color-scheme: light;
  --ink: #142033;
  --muted: #5d6b7d;
  --line: #d9e2ea;
  --soft: #eef6f5;
  --panel: #ffffff;
  --teal: #087772;
  --teal-dark: #075f5b;
  --gold: #d69b2f;
  --bg: #f7faf9;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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: 1.6;
}

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

a:hover {
  text-decoration: underline;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 2;
  border-bottom: 1px solid rgba(20, 32, 51, 0.08);
  background: rgba(247, 250, 249, 0.92);
  backdrop-filter: blur(18px);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: var(--ink);
}

.mark {
  width: 34px;
  height: 34px;
  display: inline-block;
  border-radius: 9px;
  background:
    linear-gradient(90deg, #ffffff 0 20%, transparent 20%),
    linear-gradient(#ffffff 0 18%, transparent 18% 41%, #ffffff 41% 59%, transparent 59% 82%, #ffffff 82%),
    var(--teal);
  background-size: 58% 58%, 58% 58%, 100% 100%;
  background-position: center;
  background-repeat: no-repeat;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.95rem;
}

.hero {
  max-width: 1120px;
  margin: 0 auto;
  min-height: 620px;
  padding: 82px 22px 56px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  align-items: center;
  gap: 56px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal-dark);
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1 {
  margin: 0;
  max-width: 680px;
  font-size: clamp(2.45rem, 6vw, 5.3rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin: 0 0 16px;
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  line-height: 1.25;
}

p {
  margin: 0 0 16px;
}

.lead {
  max-width: 640px;
  margin-top: 24px;
  color: var(--muted);
  font-size: 1.15rem;
}

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

.button {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  padding: 11px 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-weight: 800;
  background: var(--panel);
}

.button.primary {
  color: #ffffff;
  border-color: var(--teal);
  background: var(--teal);
}

.button:hover {
  text-decoration: none;
  border-color: var(--teal);
}

.phone {
  justify-self: center;
  width: min(340px, 86vw);
  min-height: 610px;
  padding: 18px;
  border: 1px solid rgba(20, 32, 51, 0.12);
  border-radius: 38px;
  background: #121b2a;
  box-shadow: 0 24px 80px rgba(20, 32, 51, 0.22);
}

.screen {
  min-height: 574px;
  padding: 28px 18px;
  border-radius: 28px;
  background: linear-gradient(180deg, #f2fbfa, #ffffff);
}

.screen-title {
  margin-bottom: 18px;
  font-size: 1.7rem;
  line-height: 1.05;
  font-weight: 900;
}

.metric {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.metric strong {
  display: block;
}

.metric span {
  color: var(--muted);
  font-size: 0.86rem;
}

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

.section-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 64px 22px;
}

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

.card {
  min-height: 180px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

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

.policy {
  max-width: 860px;
}

.policy h1 {
  margin-bottom: 18px;
  font-size: clamp(2.2rem, 5vw, 4rem);
}

.policy h2 {
  margin-top: 38px;
  font-size: 1.45rem;
}

.policy ul {
  padding-left: 22px;
}

.footer {
  border-top: 1px solid var(--line);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 22px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 820px) {
  .nav,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
    gap: 10px;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 48px;
  }

  .phone {
    width: min(320px, 100%);
  }

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