:root {
  --bg: #f4f7fb;
  --ink: #0b1220;
  --muted: #52627a;
  --brand: #0a5bd6;
  --brand-2: #1c8af4;
  --card: #ffffff;
  --line: #d8e2ee;
  --ok: #12774f;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at 10% -20%, #dcecff 0%, transparent 50%),
    radial-gradient(circle at 95% 5%, #e7f6ff 0%, transparent 45%),
    var(--bg);
  color: var(--ink);
  font-family: "Sora", "Avenir Next", "Segoe UI", sans-serif;
}

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

a:hover {
  text-decoration: underline;
}

.wrap {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(244, 247, 251, 0.84);
  border-bottom: 1px solid rgba(216, 226, 238, 0.7);
}

.nav-inner {
  min-height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
}

.brand-dot {
  width: 24px;
  height: 24px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 4px 14px rgba(10, 91, 214, 0.3);
}

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

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: 12px;
  border: 1px solid transparent;
  padding: 11px 16px;
  cursor: pointer;
}

.cta-primary {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #fff;
  box-shadow: 0 10px 28px rgba(11, 93, 214, 0.25);
}

.cta-secondary {
  background: #fff;
  border-color: var(--line);
  color: var(--ink);
}

.hero {
  padding: 72px 0 44px;
}

.hero-grid {
  display: grid;
  gap: 26px;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
}

.kicker {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--brand);
  text-transform: uppercase;
}

h1 {
  margin: 12px 0;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.02;
}

.lead {
  margin: 0 0 18px;
  color: var(--muted);
  line-height: 1.7;
  max-width: 62ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.signal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.signal {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: 12px;
  color: #35506b;
}

.phone {
  background: linear-gradient(170deg, #0e1728 0%, #202f4f 100%);
  border-radius: 38px;
  padding: 11px;
  max-width: 320px;
  margin: 0 auto;
  box-shadow: 0 30px 55px rgba(5, 12, 24, 0.35);
}

.phone-screen {
  background: linear-gradient(180deg, #f6f9ff 0%, #edf3fb 100%);
  border-radius: 30px;
  border: 1px solid #d6e3f2;
  min-height: 570px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.mock-top {
  padding: 22px 18px 12px;
  border-bottom: 1px solid #dde8f4;
}

.mock-card {
  margin: 12px 14px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid #dce6f1;
  padding: 11px;
}

.mock-title {
  font-weight: 700;
  font-size: 14px;
}

.mock-sub {
  margin-top: 4px;
  color: #5b6f89;
  font-size: 12px;
}

.section {
  padding: 26px 0;
}

.section h2 {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.5vw, 34px);
}

.section .sub {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 70ch;
}

.grid {
  margin-top: 18px;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
}

.card h3 {
  margin: 0 0 7px;
  font-size: 17px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.card ul {
  margin: 10px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.card li {
  margin-bottom: 6px;
}

.cta-band {
  margin: 28px 0 10px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, #f4f8ff 100%);
  padding: 22px;
}

.cta-band h2 {
  margin-top: 0;
}

.foot {
  margin-top: 40px;
  border-top: 1px solid var(--line);
  padding: 20px 0 34px;
  color: #5f7088;
  font-size: 13px;
}

.foot-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.legal-wrap {
  width: min(900px, 92vw);
  margin: 42px auto;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
}

.legal-wrap h1 {
  margin-top: 0;
  font-size: clamp(28px, 4.5vw, 42px);
}

.legal-wrap h2 {
  margin-top: 24px;
  font-size: 20px;
}

.legal-wrap p,
.legal-wrap li {
  color: var(--muted);
  line-height: 1.7;
}

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

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

@media (max-width: 680px) {
  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 42px;
  }

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