:root {
  --bg: #f4f7fb;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --text: #132238;
  --muted: #627286;
  --line: rgba(19, 34, 56, 0.1);
  --primary: #0e2d6d;
  --secondary: #10986f;
  --accent: #ffb948;
  --shadow: 0 24px 60px rgba(10, 28, 58, 0.12);
  --radius-xl: 32px;
  --radius-lg: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(16, 152, 111, 0.18), transparent 24rem),
    radial-gradient(circle at top right, rgba(14, 45, 109, 0.16), transparent 24rem),
    linear-gradient(180deg, #f7fbff 0%, #f1f5fa 100%);
}

a {
  color: inherit;
}

.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
}

.brand-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: var(--shadow);
}

.top-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.top-links a,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
}

.top-links a {
  color: var(--muted);
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
}

.hero {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #082458 0%, #0f8d66 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -35% auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  filter: blur(8px);
}

.eyebrow {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.8fr);
  gap: 28px;
  align-items: end;
}

.hero h1 {
  margin: 18px 0 14px;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero p {
  margin: 0;
  max-width: 720px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 17px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button-primary {
  background: #fff;
  color: var(--primary);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.hero-card {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 26px;
  padding: 20px;
  backdrop-filter: blur(12px);
}

.hero-card h2 {
  margin: 0 0 14px;
  font-size: 16px;
}

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

.stat {
  display: grid;
  gap: 4px;
}

.stat strong {
  font-size: 28px;
}

.stat span {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.section {
  margin-top: 22px;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.card h3,
.card h2 {
  margin-top: 0;
}

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

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.pill {
  padding: 10px 12px;
  border-radius: 999px;
  background: #edf4ff;
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
}

.callout {
  border-radius: 24px;
  padding: 24px;
  background: linear-gradient(180deg, #ffffff, #f4faf8);
  border: 1px solid var(--line);
}

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

.endpoint {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 16px;
  background: #f8fbff;
  border: 1px solid rgba(14, 45, 109, 0.08);
}

.method {
  min-width: 54px;
  text-align: center;
  padding: 6px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.04em;
  color: #fff;
  background: var(--secondary);
}

.endpoint code {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
}

.footer {
  margin-top: 22px;
  text-align: center;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 900px) {
  .hero-grid,
  .grid-3,
  .grid-2 {
    grid-template-columns: 1fr;
  }

  .hero,
  .card,
  .callout {
    padding: 22px;
  }
}