:root {
  --ink: #1b1f2a;
  --muted: #5a6375;
  --paper: #f6f3ee;
  --brand: #1b4d3e;
  --accent: #d6a75c;
  --line: rgba(27, 31, 42, 0.08);
  --card: #ffffff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, #fdf8f1 0%, #f5f1ea 55%, #f1efe9 100%);
}

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

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  background: rgba(255, 255, 255, 0.75);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 18px;
  flex-wrap: wrap;
}

.logo {
  font-family: "IBM Plex Serif", serif;
  font-weight: 700;
  letter-spacing: 0.3px;
}

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

.nav-links a {
  color: var(--muted);
}

.cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-weight: 600;
}

.hero {
  padding: 80px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.hero h1 {
  font-family: "IBM Plex Serif", serif;
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  margin: 12px 0;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 560px;
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.18rem;
  color: var(--accent);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  gap: 14px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.button {
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

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

.button.ghost {
  border: 1px solid var(--brand);
  color: var(--brand);
  background: transparent;
}

.hero-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 18px 40px rgba(20, 24, 33, 0.08);
}

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

.stat-row {
  display: flex;
  gap: 18px;
  margin-top: 18px;
}

.stat {
  display: block;
  font-weight: 700;
}

.section {
  padding: 60px 0;
}

.section.muted {
  background: #f1ede7;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 22px;
}

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  align-items: start;
}

.callout {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 24px;
}

.page-hero {
  padding: 70px 0 40px;
}

.step {
  background: var(--card);
  border-radius: 16px;
  padding: 22px;
  border: 1px solid var(--line);
}

.step-number {
  font-weight: 700;
  color: var(--accent);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 40px 0;
  background: #f7f3ec;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  color: var(--muted);
}

.footer-grid a {
  color: var(--muted);
  display: block;
  margin-top: 6px;
}

@media (max-width: 720px) {
  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
  .cta {
    width: 100%;
    text-align: center;
  }
}