:root {
  --navy: #1a1f36;
  --navy-light: #2d3748;
  --accent: #e8752a;
  --accent-hover: #d4641f;
  --gray-bg: #f8fafc;
  --line: #e5e7eb;
  --text: #1e293b;
  --muted: #64748b;
  --white: #ffffff;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
a:hover { color: var(--accent-hover); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  border-bottom: 1px solid var(--line);
  background: var(--white);
}
.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}
.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--navy);
  color: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
}
.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav a {
  color: var(--text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}
.nav a:hover { color: var(--accent); }

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: background 0.15s ease, color 0.15s ease;
}
.btn-primary {
  background: var(--accent);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--white);
}
.btn-outline {
  border: 1px solid var(--line);
  color: var(--navy);
  background: var(--white);
}
.btn-outline:hover {
  border-color: var(--navy);
  color: var(--navy);
}
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }

/* Hero */
.hero {
  background: var(--navy);
  color: var(--white);
  padding: 96px 0;
  text-align: center;
}
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.15;
  margin: 0 0 18px;
  letter-spacing: -0.02em;
}
.hero p {
  font-size: 1.15rem;
  color: #cbd5e1;
  max-width: 640px;
  margin: 0 auto 34px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}
.hero .btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.35);
}
.hero .btn-outline:hover { border-color: var(--white); }
.hero-note {
  margin-top: 22px;
  font-size: 0.9rem;
  color: #94a3b8;
}
.hero-note a { color: #e2e8f0; }

/* Sections */
.section { padding: 80px 0; }
.section-gray { background: var(--gray-bg); }
.section h2 {
  font-size: 1.9rem;
  margin: 0 0 12px;
  color: var(--navy);
  letter-spacing: -0.01em;
}
.section .lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 640px;
  margin: 0 0 40px;
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px;
}
.card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  color: var(--navy);
}
.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.card-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(232, 117, 42, 0.12);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-weight: 700;
}

/* Two column */
.split {
  display: grid;
  gap: 48px;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}
@media (max-width: 760px) {
  .split { grid-template-columns: 1fr; }
}
.split ul {
  padding-left: 20px;
  color: var(--text);
}
.split li { margin-bottom: 8px; }

/* Support */
.support-box {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 36px;
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.support-box h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  color: var(--navy);
}
.support-box p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Footer */
.footer {
  background: var(--navy);
  color: #cbd5e1;
  padding: 48px 0 32px;
  font-size: 0.9rem;
}
.footer-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
}
.footer .brand { color: var(--white); }
.footer .brand-mark { background: var(--white); color: var(--navy); }
.footer-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-links a { color: #e2e8f0; text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: #94a3b8;
  font-size: 0.85rem;
}
.footer-bottom a { color: #cbd5e1; text-decoration: none; }
.footer-bottom a:hover { color: var(--white); }

/* Legal pages */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 64px 24px 96px;
}
.legal h1 {
  color: var(--navy);
  font-size: 2.25rem;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}
.legal .updated {
  color: var(--muted);
  margin: 0 0 40px;
  font-size: 0.9rem;
}
.legal h2 {
  color: var(--navy);
  font-size: 1.3rem;
  margin: 36px 0 10px;
}
.legal p, .legal li { color: var(--text); }
.legal ul { padding-left: 22px; }

@media (max-width: 600px) {
  .nav { gap: 14px; }
  .nav .btn { padding: 9px 14px; }
  .nav .nav-hide { display: none; }
  .hero { padding: 64px 0; }
  .section { padding: 56px 0; }
}