:root {
  --bg: #ffffff;
  --surface: #f5f7fa;
  --band: #eef3f9;
  --ink: #0f1b2d;
  --muted: #4a5568;
  --line: #e1e7ef;
  --accent: #0b4f8a;
  --accent-hover: #083d6b;
  --accent-soft: #e3edf7;
  --accent-ink: #ffffff;
  --footer-bg: #0f2236;
  --footer-ink: #c9d4e2;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 27, 45, 0.05), 0 4px 16px rgba(15, 27, 45, 0.05);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 1rem/1.65 var(--font);
  overflow-wrap: break-word;
  display: flex; flex-direction: column; min-height: 100vh;
}
main { flex: 1; }

.wrap { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 16px; }
.wrap.narrow { max-width: 792px; }

a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--accent-hover); text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--accent); color: var(--accent-ink); padding: 8px 12px; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

/* Full-width background behind a block inside a centered column, without horizontal overflow. */
.band { background: var(--band); box-shadow: 0 0 0 100vmax var(--band); clip-path: inset(0 -100vmax); }

/* Header */
.site-header { background: var(--bg); border-bottom: 1px solid var(--line); }
.header-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; margin-right: auto; font-weight: 700; font-size: 1.2rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.brand:hover { color: var(--ink); }
.main-nav { order: 3; flex-basis: 100%; display: flex; flex-wrap: wrap; gap: 2px 18px; font-size: 0.95rem; }
.main-nav a { color: var(--muted); text-decoration: none; padding: 4px 0; }
.main-nav a:hover { color: var(--ink); }
.main-nav a[aria-current="page"] { color: var(--ink); font-weight: 600; box-shadow: inset 0 -2px 0 var(--accent); }
.lang-switch { font-size: 0.875rem; font-weight: 600; border: 1px solid var(--line); border-radius: 999px; padding: 5px 14px; text-decoration: none; }
.lang-switch:hover { background: var(--accent-soft); }
@media (min-width: 900px) {
  .main-nav { order: 0; flex-basis: auto; }
}

/* Typography */
h1 { font-size: clamp(1.9rem, 4.5vw, 2.75rem); line-height: 1.15; margin: 0 0 14px; letter-spacing: -0.02em; }
h2 { font-size: 1.35rem; line-height: 1.3; margin: 40px 0 10px; letter-spacing: -0.01em; }
h3 { font-size: 1.05rem; margin: 24px 0 6px; }
p, ul, ol { margin: 0 0 14px; }
ul, ol { padding-left: 1.3em; }
li { margin-bottom: 6px; }
li::marker { color: var(--accent); }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 680px; }
.meta { color: var(--muted); font-size: 0.95rem; margin: 0; }
.eyebrow { font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); margin-bottom: 10px; }

/* Page header band (non-home pages) */
.page-head { padding: 40px 0 32px; margin-bottom: 8px; }
.page-head h1 { margin-bottom: 8px; }
.page-head .lead { margin: 0; }
.narrow h2 { padding-top: 24px; border-top: 1px solid var(--line); }
.narrow .page-head + h2, .narrow .page-head + p + h2 { border-top: 0; padding-top: 0; }
main.wrap { padding-bottom: 56px; }

/* Home */
.hero { padding: 56px 0 48px; }
.hero h1 { max-width: 760px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 28px; }
.btn { display: inline-block; padding: 11px 20px; border-radius: 8px; font-weight: 600; text-decoration: none; background: var(--accent); color: var(--accent-ink); border: 1px solid var(--accent); }
.btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); color: var(--accent-ink); }
.btn-ghost { background: var(--bg); color: var(--accent); border-color: var(--line); }
.btn-ghost:hover { background: var(--accent-soft); color: var(--accent-hover); border-color: var(--accent-soft); }
.facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 28px; font-size: 0.95rem; }
.facts li { margin: 0; }
.facts span { color: var(--muted); margin-right: 6px; }

.section-title { margin-top: 56px; }
.grid { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.card { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; box-shadow: var(--shadow); margin: 16px 0; }
.grid > .card { margin: 0; }
.card > :last-child { margin-bottom: 0; }
.card h3 { margin-top: 0; font-size: 1.1rem; }
.icon { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin-bottom: 14px; }
.icon svg { width: 22px; height: 22px; }

a.card { display: block; color: var(--ink); text-decoration: none; transition: border-color 0.15s, transform 0.15s; }
a.card:hover { border-color: var(--accent); transform: translateY(-2px); }
a.card strong { color: var(--accent); }
a.card p { color: var(--muted); margin: 6px 0 0; font-size: 0.95rem; }

.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; position: relative; margin: 0; }
.steps li::before {
  content: counter(step);
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center; font-weight: 700; font-size: 0.9rem; margin-bottom: 12px;
}
.narrow .steps li { padding-left: 46px; margin-bottom: 16px; }
.narrow .steps li::before { position: absolute; left: 0; top: 0; }

.contact-card { display: grid; gap: 20px; align-items: center; background: var(--band); box-shadow: none; }
@media (min-width: 720px) { .contact-card { grid-template-columns: 1fr auto; padding: 28px 32px; } }

dl.details { display: grid; grid-template-columns: max-content 1fr; gap: 10px 24px; margin: 0; }
dl.details dt { color: var(--muted); }
dl.details dd { margin: 0; font-weight: 500; }
@media (max-width: 520px) {
  dl.details { grid-template-columns: 1fr; gap: 0; }
  dl.details dd { margin-bottom: 12px; }
}

/* Footer */
.site-footer { background: var(--footer-bg); color: var(--footer-ink); padding: 40px 0; font-size: 0.92rem; }
.site-footer a { color: #ffffff; }
.site-footer a:hover { color: #ffffff; }
.site-footer p { margin: 0 0 12px; }
.footer-name { color: #ffffff; font-weight: 700; font-size: 1rem; }
.footer-grid { display: grid; gap: 16px 48px; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }