:root {
  --ink: #14212b;
  --ink-soft: #3d4d59;
  --bg: #f5f7f8;
  --card: #ffffff;
  --deep: #0f2a3a;
  --water: #1f6f8b;
  --ember: #c4501f;
  --line: #d9e1e6;
  --radius: 12px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.65; font-size: 1.0625rem; }
a { color: var(--water); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--ember); outline-offset: 3px; border-radius: 4px; }
.container { width: min(1120px, 100% - 2.5rem); margin-inline: auto; }
.narrow { width: min(760px, 100% - 2.5rem); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 1rem; top: -4rem; background: var(--deep); color: #fff; padding: .6rem 1rem; border-radius: 6px; z-index: 100; }
.skip-link:focus { top: 1rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.brand { text-decoration: none; color: var(--deep); display: flex; align-items: baseline; gap: .45rem; }
.brand-name { font-weight: 800; font-size: 1.3rem; letter-spacing: -.01em; }
.brand-name span { color: var(--ember); }
.brand-form { font-size: .8rem; font-weight: 600; color: var(--ink-soft); text-transform: uppercase; letter-spacing: .12em; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.75rem; align-items: center; }
.site-nav a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .98rem; }
.site-nav a:hover { color: var(--water); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; width: 44px; height: 44px; cursor: pointer; position: relative; }
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after { display: block; width: 20px; height: 2px; background: var(--deep); position: absolute; left: 11px; content: ""; transition: transform .2s; }
.nav-toggle-bar { top: 21px; }
.nav-toggle-bar::before { top: -6px; left: 0; }
.nav-toggle-bar::after { top: 6px; left: 0; }

/* Hero */
.hero { position: relative; overflow: hidden; color: #fff; background: linear-gradient(135deg, var(--deep) 0%, #163f55 55%, var(--water) 100%); padding: 6rem 0 5.5rem; }
.hero::before { content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(196,80,31,.45), rgba(196,80,31,0) 70%); }
.hero::after { content: ""; position: absolute; left: -80px; bottom: -160px; width: 380px; height: 380px; border-radius: 50%; background: radial-gradient(circle, rgba(120,200,230,.28), rgba(120,200,230,0) 70%); }
.hero .container { position: relative; z-index: 1; }
.eyebrow { display: inline-block; font-size: .82rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #ffd2bd; margin-bottom: 1rem; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.12; margin: 0 0 1.25rem; max-width: 18ch; letter-spacing: -.02em; }
.hero p { max-width: 58ch; font-size: 1.15rem; color: #dbe8ef; margin: 0 0 2rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .9rem; }
.btn { display: inline-block; padding: .85rem 1.5rem; border-radius: 999px; font-weight: 700; text-decoration: none; border: 2px solid transparent; }
.btn-primary { background: var(--ember); color: #fff; }
.btn-primary:hover { background: #a9431a; }
.btn-ghost { border-color: rgba(255,255,255,.7); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.12); }

/* Sections */
section { padding: 5rem 0; }
.section-head { max-width: 680px; margin-bottom: 2.75rem; }
.section-head h2 { font-size: clamp(1.6rem, 3.2vw, 2.25rem); margin: 0 0 .75rem; color: var(--deep); letter-spacing: -.01em; }
.section-head p { color: var(--ink-soft); margin: 0; }
.grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(2, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.9rem; position: relative; }
.card::before { content: ""; position: absolute; left: 0; top: 1.9rem; width: 4px; height: 2.2rem; border-radius: 0 4px 4px 0; background: linear-gradient(var(--ember), var(--water)); }
.card h3 { margin: 0 0 .6rem; color: var(--deep); font-size: 1.2rem; }
.card p { margin: 0; color: var(--ink-soft); }

.about { background: var(--card); border-block: 1px solid var(--line); }
.about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: start; }
.about-grid p { color: var(--ink-soft); }
.facts { background: var(--bg); border-radius: var(--radius); padding: 1.75rem; border: 1px solid var(--line); margin: 0; }
.facts dt { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--ink-soft); font-weight: 700; }
.facts dd { margin: 0 0 1rem; font-weight: 600; color: var(--deep); }
.facts dd:last-child { margin-bottom: 0; }

.contact-box { background: linear-gradient(135deg, var(--deep), #163f55); color: #fff; border-radius: 18px; padding: 2.75rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.contact-box h2 { margin: 0 0 .75rem; font-size: clamp(1.6rem, 3vw, 2.1rem); }
.contact-box p { color: #dbe8ef; margin: 0; }
.contact-box address { font-style: normal; font-size: 1.15rem; line-height: 1.7; }
.contact-box address strong { display: block; color: #ffd2bd; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; margin-bottom: .4rem; }

/* Legal pages */
.page-head { background: linear-gradient(135deg, var(--deep), #163f55); color: #fff; padding: 3.5rem 0 3rem; }
.page-head h1 { margin: 0 0 .4rem; font-size: clamp(1.8rem, 4vw, 2.6rem); }
.page-head p { margin: 0; color: #dbe8ef; }
.legal { padding: 3rem 0 4.5rem; }
.legal h2 { font-size: 1.25rem; color: var(--deep); margin: 2.25rem 0 .6rem; }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: 1.05rem; margin: 1.5rem 0 .4rem; }
.legal address { font-style: normal; }
.legal ul { padding-left: 1.25rem; }

/* Footer */
.site-footer { background: #0b1f2b; color: #c6d4dc; padding: 3rem 0 1.5rem; font-size: .95rem; }
.site-footer a { color: #fff; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr auto; gap: 2rem; }
.footer-brand { font-weight: 800; color: #fff; font-size: 1.1rem; margin: 0 0 .5rem; }
.site-footer address { font-style: normal; }
.site-footer p { margin: 0; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .4rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 2rem; padding-top: 1.25rem; font-size: .88rem; }

@media (max-width: 900px) {
  .about-grid, .contact-box { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.25rem 1rem; }
  .site-nav li a { display: block; padding: .8rem 0; border-bottom: 1px solid var(--line); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-6px) rotate(-45deg); }
  .grid { grid-template-columns: 1fr; }
  .hero { padding: 4.5rem 0 4rem; }
  section { padding: 3.75rem 0; }
  .contact-box { padding: 2rem 1.5rem; }
  .footer-inner { grid-template-columns: 1fr; }
}