:root {
  --bg: #f6f7f5;
  --surface: #ffffff;
  --surface-soft: #eef2ef;
  --text: #0f2238;
  --muted: #5e6b78;
  --border: rgba(15, 34, 56, 0.12);
  --accent: #1fb7a6;
  --accent-dark: #149786;
  --shadow: 0 20px 60px rgba(15, 34, 56, 0.08);
  --radius: 22px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(246, 247, 245, 0.88);
  border-bottom: 1px solid rgba(15, 34, 56, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand-mark {
  width: 128px;
  height: 128px;
  object-fit: contain;
}

.brand-text {
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-weight: 500;
}

.nav-links a:hover,
.footer-links a:hover {
  color: var(--accent-dark);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: 0.2s ease;
}

.button-small {
  min-height: 44px;
  padding: 0 18px;
}

.button-primary {
  background: var(--text);
  color: white;
  box-shadow: var(--shadow);
}

.button-primary:hover {
  transform: translateY(-1px);
  background: #142f4d;
}

.button-secondary {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}

.button-secondary:hover {
  border-color: rgba(31, 183, 166, 0.45);
  color: var(--accent-dark);
}

.hero {
  padding: 88px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-dark);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(2.4rem, 5vw, 4.6rem);
  line-height: 1.02;
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.08;
}

h3 {
  font-size: 1.2rem;
}

.hero-text,
.section-heading p,
.card p,
.bullet-item p,
.cta-box p,
.footer-copy,
.trust-grid p {
  color: var(--muted);
}

.hero-text {
  max-width: 62ch;
  margin: 22px 0 28px;
  font-size: 1.08rem;
}

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

.hero-points {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 0;
  list-style: none;
  color: var(--muted);
}

.hero-points li {
  position: relative;
  padding-left: 26px;
}

.hero-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
}

.card-metric {
  padding: 32px;
}

.card-label,
.trust-title {
  display: inline-block;
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.metric-grid {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}

.metric-title {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
}

.metric-copy {
  color: var(--muted);
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255,255,255,0.6), rgba(255,255,255,0.9));
  border-top: 1px solid rgba(15, 34, 56, 0.05);
  border-bottom: 1px solid rgba(15, 34, 56, 0.05);
}

.section-heading {
  max-width: 780px;
  margin-bottom: 32px;
}

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

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

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

.two-col {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  align-items: start;
}

.bullet-panel {
  display: grid;
  gap: 18px;
}

.bullet-item {
  padding: 22px 24px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.75);
}

.trust-strip {
  padding-top: 16px;
}

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

.cta-section {
  padding-top: 12px;
}

.cta-box {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
  background: var(--text);
  color: white;
  border-radius: 28px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.cta-box p,
.cta-box .eyebrow {
  color: rgba(255,255,255,0.78);
}

.cta-actions {
  display: grid;
  gap: 12px;
}

.cta-box .button-primary {
  background: var(--accent);
  color: var(--text);
}

.cta-box .button-primary:hover {
  background: #31c9b8;
}

.cta-box .button-secondary {
  border-color: rgba(255,255,255,0.22);
  color: white;
}

.site-footer {
  padding: 36px 0 56px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 24px;
  align-items: start;
}

.footer-brand {
  margin-bottom: 12px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  display: grid;
  gap: 10px;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .two-col,
  .cta-box,
  .footer-grid,
  .trust-grid,
  .cards-grid.three {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }

  h1 {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--container), calc(100% - 28px));
  }

  .hero {
    padding-top: 56px;
  }

  .site-header .button-small {
    display: none;
  }

  .button,
  .button-small {
    width: 100%;
  }

  .hero-actions,
  .cta-actions {
    grid-template-columns: 1fr;
  }

  .card,
  .card-metric,
  .cta-box {
    padding: 22px;
  }
}