:root {
  --bg: #f3f6fb;
  --surface: #ffffff;
  --text: #111827;
  --muted: #4b5563;
  --brand: #0b5fff;
  --brand-dark: #0a46ba;
  --line: #d6deeb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.narrow {
  width: min(800px, 100%);
}

.section {
  padding: 76px 0;
}

.alt {
  background: #eaf0fb;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.2px;
}

.top-nav {
  display: flex;
  gap: 22px;
  color: var(--muted);
}

.top-nav a:hover {
  color: var(--text);
}

.hero {
  padding-top: 90px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 30px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--brand);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 3.8vw, 3rem);
  margin-bottom: 14px;
}

h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.15rem);
  margin-bottom: 18px;
}

.lead {
  color: var(--muted);
  max-width: 680px;
  margin-bottom: 22px;
}

.btn {
  display: inline-block;
  padding: 12px 20px;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
  transition: background 0.2s ease;
}

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

.hero-card,
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  box-shadow: 0 8px 24px rgba(17, 24, 39, 0.05);
}

.hero-card ul {
  padding-left: 18px;
  margin: 0;
}

.hero-card li {
  margin: 8px 0;
}

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

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

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

.timeline {
  display: grid;
  gap: 12px;
}

.step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
}

.step span {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 700;
  background: linear-gradient(140deg, var(--brand), #0a7eff);
}

.chip-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}

.chip {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.93rem;
}

.center-text {
  color: var(--muted);
}

.details-list {
  padding-left: 18px;
}

.details-list li {
  margin: 8px 0;
}

.cta {
  background: linear-gradient(135deg, #0d2d78, #0b5fff);
  color: #fff;
  text-align: center;
}

.cta p {
  color: #dbeafe;
}

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

.site-footer {
  background: #0b1220;
  color: #d7deeb;
  padding-top: 48px;
}

.site-footer h3,
.site-footer h4 {
  color: #fff;
}

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

.copyright {
  margin-top: 26px;
  border-top: 1px solid rgba(215, 222, 235, 0.2);
  padding: 14px 0 20px;
  color: #b8c1d6;
  font-size: 0.92rem;
}

@media (max-width: 940px) {
  .hero-grid,
  .grid.three,
  .grid.two,
  .faq,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .top-nav {
    display: none;
  }

  .section {
    padding: 58px 0;
  }
}