:root {
  --bg: #ffffff;
  --fg: #1d1d1f;
  --fg-soft: #6e6e73;
  --accent: #0071e3;
  --line: #d2d2d7;
  --bg-alt: #f5f5f7;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000000;
    --fg: #f5f5f7;
    --fg-soft: #a1a1a6;
    --accent: #2997ff;
    --line: #2a2a2c;
    --bg-alt: #111113;
  }
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.47059;
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo { font-weight: 600; font-size: 17px; letter-spacing: -0.01em; }

.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 13px; color: var(--fg-soft); }
.nav-links a:hover { color: var(--fg); }

main { max-width: 980px; margin: 0 auto; padding: 0 22px; }

.hero {
  text-align: center;
  padding: 100px 20px 70px;
}

.hero-eyebrow {
  font-size: 19px;
  font-weight: 600;
  color: var(--fg-soft);
  margin: 0 0 8px;
}

.hero h1 {
  font-size: clamp(40px, 7vw, 72px);
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.05;
  margin: 0 0 20px;
}

.hero-sub {
  font-size: clamp(18px, 2.5vw, 24px);
  color: var(--fg-soft);
  max-width: 620px;
  margin: 0 auto 32px;
}

.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 980px;
  font-size: 17px;
  font-weight: 400;
  transition: opacity 0.2s;
}
.btn:hover { opacity: 0.85; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-secondary { color: var(--accent); }

.strip {
  display: flex;
  justify-content: center;
  gap: 60px;
  flex-wrap: wrap;
  padding: 40px 20px 90px;
  border-bottom: 1px solid var(--line);
}
.strip-item { text-align: center; }
.strip-num { display: block; font-size: 32px; font-weight: 700; color: var(--accent); }
.strip-label { display: block; font-size: 13px; color: var(--fg-soft); margin-top: 4px; }

.section {
  padding: 90px 20px;
  border-bottom: 1px solid var(--line);
}
.section-alt { background: var(--bg-alt); margin: 0 -22px; padding-left: 22px; padding-right: 22px; }

.section h2 {
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  text-align: center;
}

.section > p {
  max-width: 680px;
  margin: 0 auto 16px;
  font-size: 18px;
  color: var(--fg-soft);
  text-align: center;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 40px;
}
.card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 32px 24px;
  text-align: center;
}
.card h3 { margin: 0 0 10px; font-size: 20px; }
.card p { margin: 0; color: var(--fg-soft); font-size: 15px; }

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
  max-width: 800px;
  margin: 40px auto 0;
  text-align: center;
}
.info-grid h4 { margin: 0 0 8px; font-size: 15px; color: var(--fg-soft); font-weight: 600; text-transform: uppercase; letter-spacing: 0.02em; }
.info-grid p { margin: 0; font-size: 17px; }

.section-contact { text-align: center; }
.contact-block { display: flex; gap: 20px; justify-content: center; margin-top: 32px; flex-wrap: wrap; }
.contact-line {
  border: 1px solid var(--line);
  border-radius: 980px;
  padding: 12px 24px;
  font-size: 17px;
}
.contact-line:hover { border-color: var(--accent); color: var(--accent); }

.footer {
  padding: 40px 22px 60px;
  text-align: center;
  color: var(--fg-soft);
  font-size: 13px;
}
.footer-inner p { margin: 4px 0; }
.footer-links a { color: var(--fg-soft); }
.footer-links a:hover { color: var(--accent); }
.footer-copy { margin-top: 12px !important; color: var(--fg-soft); opacity: 0.7; }

.legal { max-width: 700px; margin: 0 auto; padding: 70px 20px; }
.legal h2 { text-align: left; margin-bottom: 4px; }
.legal-updated { text-align: left; margin: 0 0 40px !important; font-size: 14px; color: var(--fg-soft); }
.legal h3 { font-size: 19px; margin: 32px 0 10px; }
.legal p { text-align: left; margin: 0 0 8px; font-size: 16px; max-width: none; }