:root {
  --navy: #0b3a75;
  --navy-dark: #072653;
  --blue: #155ca8;
  --red: #c9182b;
  --red-dark: #991222;
  --ink: #152033;
  --muted: #5c6678;
  --line: #e4eaf2;
  --soft: #f4f7fb;
  --white: #ffffff;
  --shadow: 0 18px 50px rgba(11, 58, 117, 0.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  padding-bottom: 0;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.skip-link {
  position: absolute; left: -999px; top: 8px; background: var(--navy-dark); color: #fff;
  padding: 10px 14px; border-radius: 8px; z-index: 1000;
}
.skip-link:focus { left: 8px; }

.topbar {
  background: var(--navy-dark); color: #fff; display: flex; gap: 12px; align-items: center;
  justify-content: center; text-align: center; padding: 10px 16px; font-size: 14px; font-weight: 700;
}
.topbar a { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(10px); }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 18px; padding: 14px 0; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 850; color: var(--navy); letter-spacing: -0.2px; }
.brand-mark { width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, var(--navy), var(--blue)); color: #fff; }
.header-call { background: var(--red); color: #fff; padding: 11px 18px; border-radius: 999px; font-weight: 800; box-shadow: 0 8px 20px rgba(201,24,43,.22); }
.header-call:hover, .btn-primary:hover { background: var(--red-dark); transform: translateY(-1px); }

.hero { background: radial-gradient(circle at 20% 20%, rgba(255,255,255,.16), transparent 28%), linear-gradient(135deg, var(--navy-dark), var(--blue)); color: #fff; padding: 76px 0; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.22fr) minmax(320px, .78fr); gap: 42px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: #dce9ff; text-transform: uppercase; letter-spacing: .12em; font-size: 12px; font-weight: 900; margin-bottom: 14px; }
.eyebrow.dark { color: var(--blue); }
h1 { font-size: clamp(34px, 6vw, 58px); line-height: 1.05; letter-spacing: -1.4px; margin-bottom: 20px; }
h2 { font-size: clamp(27px, 4vw, 42px); line-height: 1.15; letter-spacing: -.8px; margin-bottom: 14px; }
h3 { font-size: 19px; line-height: 1.25; margin-bottom: 8px; }
.hero-subtitle { font-size: clamp(17px, 2.2vw, 21px); color: #e5efff; max-width: 720px; margin-bottom: 28px; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; margin-bottom: 14px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 14px 22px; border-radius: 12px; font-weight: 900; transition: .18s ease; text-align: center; }
.btn-primary { background: var(--red); color: #fff; box-shadow: 0 14px 28px rgba(0,0,0,.18); }
.btn-secondary { background: var(--navy); color: #fff; width: 100%; }
.availability { color: #dce9ff; font-weight: 750; }
.note { color: #c9d8ef; font-size: 14px; }

.call-card { background: #fff; color: var(--ink); border-radius: 24px; padding: 26px; box-shadow: var(--shadow); border: 1px solid rgba(255,255,255,.35); }
.status-row { display: flex; align-items: center; gap: 10px; color: var(--blue); font-weight: 850; font-size: 14px; margin-bottom: 18px; }
.pulse { width: 12px; height: 12px; border-radius: 999px; background: #19b36b; box-shadow: 0 0 0 8px rgba(25,179,107,.13); }
.call-card h2 { font-size: 27px; }
.call-card p { color: var(--muted); margin-bottom: 18px; }
.quick-list { list-style: none; margin-top: 18px; display: grid; gap: 10px; }
.quick-list li { padding-left: 26px; position: relative; color: #2d384d; font-weight: 650; }
.quick-list li::before { content: "✓"; position: absolute; left: 0; color: #15804e; font-weight: 900; }

.trust-strip { background: #fff; border-bottom: 1px solid var(--line); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; }
.trust-grid div { padding: 24px 18px; text-align: center; border-right: 1px solid var(--line); }
.trust-grid div:last-child { border-right: 0; }
.trust-grid strong { display: block; color: var(--navy); font-size: 25px; line-height: 1; margin-bottom: 6px; }
.trust-grid span { color: var(--muted); font-size: 14px; font-weight: 700; }

.section { padding: 78px 0; }
.section.soft { background: var(--soft); }
.section-heading { max-width: 760px; text-align: center; margin: 0 auto 38px; }
.section-heading p, .two-col p { color: var(--muted); font-size: 18px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 26px; box-shadow: 0 14px 40px rgba(21,32,51,.07); }
.icon { width: 48px; height: 48px; border-radius: 14px; background: #eaf2ff; display: grid; place-items: center; font-size: 22px; margin-bottom: 18px; }
.card p { color: var(--muted); }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 44px; align-items: center; }
.steps { display: grid; gap: 16px; }
.step { display: grid; grid-template-columns: 48px 1fr; gap: 16px; background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.step span { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--navy); color: #fff; font-weight: 900; }
.step p { color: var(--muted); }
.cta-section { padding: 78px 0; background: linear-gradient(135deg, var(--navy), var(--navy-dark)); color: #fff; }
.cta-box { text-align: center; max-width: 820px; }
.cta-box p:not(.eyebrow) { color: #dce9ff; font-size: 18px; margin-bottom: 26px; }
.site-footer { background: #101827; color: #c9d2e3; padding: 36px 0 92px; }
.footer-grid { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-grid strong { color: #fff; display: block; margin-bottom: 6px; }
.footer-grid nav { display: flex; gap: 18px; flex-wrap: wrap; }
.footer-grid a { color: #dfe8f8; text-decoration: underline; text-underline-offset: 3px; }
.disclaimer { font-size: 13px; line-height: 1.7; color: #aeb9ca; padding-top: 20px; }
.disclaimer strong { color: #fff; }
.mobile-call-bar { display: none; }

.notice-section { padding: 34px 0 0; }
.notice { background: var(--soft); border: 1px solid var(--line); border-left: 4px solid var(--navy); border-radius: 12px; padding: 16px 20px; font-size: 13px; line-height: 1.7; color: var(--muted); }
.notice strong { color: var(--ink); }

@media (max-width: 820px) {
  body { padding-bottom: 72px; }
  .container { width: min(100% - 28px, 1120px); }
  .topbar { flex-direction: column; gap: 4px; }
  .header-call { display: none; }
  .hero { padding: 48px 0; }
  .hero-grid, .two-col { grid-template-columns: 1fr; }
  .cards, .trust-grid { grid-template-columns: 1fr; }
  .trust-grid div { border-right: 0; border-bottom: 1px solid var(--line); }
  .trust-grid div:last-child { border-bottom: 0; }
  .footer-grid { flex-direction: column; }
  .mobile-call-bar { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 80; background: #fff; border-top: 1px solid var(--line); padding: 10px 14px; box-shadow: 0 -10px 28px rgba(0,0,0,.12); }
  .mobile-call-bar a { display: flex; justify-content: center; align-items: center; min-height: 52px; border-radius: 12px; background: var(--red); color: #fff; font-weight: 950; }
}

/* Mobile-first call UX refinements */
@media (max-width: 820px) {
  .topbar {
    padding: 8px 12px;
    font-size: 13px;
    line-height: 1.35;
  }
  .topbar a {
    display: inline-flex;
    min-height: 38px;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
  }
  .brand span:last-child {
    font-size: 15px;
  }
  .brand-mark {
    width: 32px;
    height: 32px;
    flex: 0 0 32px;
  }
  .hero-copy,
  .call-card,
  .section-heading,
  .cta-box {
    text-align: center;
  }
  .hero-actions {
    align-items: stretch;
  }
  .hero-actions .btn,
  .call-card .btn,
  .cta-box .btn {
    width: 100%;
  }
  .btn {
    min-height: 56px;
    font-size: 17px;
    border-radius: 14px;
  }
  .call-card {
    padding: 22px;
    border-radius: 20px;
  }
  .quick-list {
    text-align: left;
  }
  .section {
    padding: 56px 0;
  }
  .card,
  .step {
    padding: 20px;
  }
  .mobile-call-bar {
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  }
  .mobile-call-bar a {
    min-height: 58px;
    font-size: 18px;
    letter-spacing: .01em;
  }
}

@media (max-width: 420px) {
  h1 { font-size: 34px; }
  h2 { font-size: 27px; }
  .hero-subtitle,
  .section-heading p,
  .two-col p {
    font-size: 16px;
  }
  .topbar span {
    display: none;
  }
}