:root {
  --primary: #1d3a57;
  --primary-dark: #14283d;
  --accent: #c8871e;
  --text: #1f2933;
  --muted: #5b6675;
  --light: #f3f5f8;
  --border: #e3e7ed;
  --max: 1080px;
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text);
  background: #fff;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--primary); }

h1, h2, h3 { line-height: 1.25; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 20px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 2px;
}

/* ---------- Header & Navigation ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.brand {
  text-decoration: none;
  color: var(--primary);
  font-weight: 700;
  font-size: 1.1rem;
  line-height: 1.2;
}

.brand small {
  display: block;
  font-weight: 400;
  font-size: 0.82rem;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  background: #fff;
  border: 1px solid #cfd6e0;
  border-radius: 6px;
  color: var(--primary);
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.nav-toggle-icon {
  display: inline-block;
  width: 18px;
  height: 12px;
  position: relative;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after,
.nav-toggle-icon span {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.nav-toggle-icon::before { top: 0; }
.nav-toggle-icon span { top: 5px; }
.nav-toggle-icon::after { bottom: 0; }

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 28px;
}

.main-nav a {
  display: inline-block;
  padding: 6px 0;
  text-decoration: none;
  color: var(--text);
  font-weight: 500;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  border-bottom-color: var(--accent);
}

@media (max-width: 820px) {
  .nav-toggle { display: inline-flex; }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
  }

  .main-nav.open { display: block; }

  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 4px 20px 12px;
  }

  .main-nav a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid #eef1f5;
  }

  .main-nav a:hover,
  .main-nav a[aria-current="page"] {
    border-bottom-color: #eef1f5;
    color: var(--primary);
    font-weight: 700;
  }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--primary);
  color: #fff;
  padding: 72px 0 64px;
}

.eyebrow {
  margin: 0 0 12px;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.8;
}

.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 3.1rem);
}

.lead {
  max-width: 46rem;
  margin: 0;
  font-size: clamp(1.02rem, 2.2vw, 1.2rem);
  opacity: 0.94;
}

.tags {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tags li {
  padding: 6px 14px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}

/* ---------- Sections & Cards ---------- */
section.block { padding: 56px 0; }
section.block.alt { background: var(--light); }

h2 {
  margin: 0 0 24px;
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  color: var(--primary);
}

.grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 10px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 1.1rem;
  color: var(--primary);
}

.card p { margin: 0; }

.card address { font-style: normal; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--primary-dark);
  color: #c9d3e0;
  padding: 44px 0 24px;
  font-size: 0.95rem;
}

.site-footer a {
  color: #fff;
  text-decoration: none;
}

.site-footer a:hover { text-decoration: underline; }

.footer-grid {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-grid strong { color: #fff; }

.footer-bottom {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
}

/* ---------- Legal pages ---------- */
.legal { padding: 48px 0 64px; }

.legal h1 {
  margin: 0 0 24px;
  font-size: clamp(1.8rem, 4vw, 2.3rem);
  color: var(--primary);
}

.legal h2 {
  margin: 36px 0 12px;
  font-size: 1.25rem;
}

.legal h3 {
  margin: 24px 0 8px;
  font-size: 1.02rem;
}

.legal p,
.legal li {
  max-width: 75ch;
  overflow-wrap: break-word;
}

.legal ul { padding-left: 1.3em; }

.legal .block { margin-bottom: 8px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,
  *::before,
  *::after { transition: none !important; animation: none !important; }
}