:root {
  --bg: #0b1220;
  --bg-soft: #11192b;
  --card: #ffffff;
  --text: #111827;
  --text-soft: #4b5563;
  --line: #dbe2ea;
  --brand: #0ea5e9;
  --brand-dark: #0284c7;
  --accent: #22c55e;
  --white: #ffffff;
  --hero-text: #e5eefb;
  --hero-soft: #b9c7db;
  --max: 1140px;
  --radius: 18px;
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: #f7fafc;
}

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.narrow {
  width: min(calc(100% - 32px), 820px);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(11, 18, 32, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.logo {
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.03em;
}

.nav nav {
  display: flex;
  gap: 24px;
}

.nav a {
  color: var(--hero-text);
  text-decoration: none;
  font-size: 0.95rem;
}

.hero {
  background: linear-gradient(180deg, #08111f 0%, #0f1c32 100%);
  color: var(--hero-text);
  padding: 72px 0 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 14px;
  color: var(--brand);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

h1, h2, h3 {
  margin-top: 0;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.3rem, 4vw, 4.3rem);
  line-height: 1.03;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  margin-bottom: 12px;
}

h3 {
  font-size: 1.15rem;
  margin-bottom: 12px;
}

.hero-copy,
.section-heading p,
.card p,
.contact-card p,
.timeline-item span,
.contact-box p {
  color: inherit;
  line-height: 1.7;
}

.hero-copy {
  color: var(--hero-soft);
  max-width: 58ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 28px 0 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: 0.2s ease;
}

.button.primary {
  background: var(--brand);
  color: var(--white);
}

.button.primary:hover {
  background: var(--brand-dark);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: var(--white);
}

.hero-points {
  margin: 0;
  padding-left: 18px;
  color: var(--hero-soft);
  display: grid;
  gap: 10px;
}

.hero-card,
.card,
.contact-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card {
  color: var(--text);
  padding: 28px;
}

.stat {
  display: inline-block;
  background: #e0f2fe;
  color: #075985;
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.82rem;
  margin-bottom: 18px;
}

.card-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.card-list span {
  background: #eef6ff;
  color: #0f3c61;
  padding: 10px 12px;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
}

.section {
  padding: 84px 0;
}

.section.alt {
  background: #eef4f8;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.section-heading.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-heading p,
.card p,
.timeline-item span,
.contact-card p,
.contact-box p {
  color: var(--text-soft);
}

.grid {
  display: grid;
  gap: 22px;
}

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

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

.card {
  padding: 28px;
  border: 1px solid var(--line);
}

.checklist {
  margin: 0;
  padding-left: 20px;
  display: grid;
  gap: 10px;
  color: var(--text-soft);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  background: var(--card);
  border-radius: 16px;
  border: 1px solid var(--line);
}

.contact-card {
  padding: 34px;
  border: 1px solid var(--line);
}

.contact-box {
  margin-top: 20px;
  background: #f8fafc;
  border: 1px dashed #cbd5e1;
  border-radius: 14px;
  padding: 18px;
}

.site-footer {
  background: #0b1220;
  color: #c7d2e2;
  padding: 24px 0;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.92rem;
}

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

  .nav {
    flex-direction: column;
    justify-content: center;
    padding: 12px 0;
    gap: 12px;
  }
}

@media (max-width: 560px) {
  .hero {
    padding-top: 44px;
  }

  .section {
    padding: 64px 0;
  }

  .hero-card,
  .card,
  .contact-card {
    padding: 22px;
  }
}