:root {
  --bg: #f7f5ef;
  --panel: #ffffff;
  --text: #1d2a2e;
  --muted: #5d6b70;
  --accent: #315f72;
  --accent-2: #d9e7df;
  --border: #d8d2c4;
  --warning: #6f4e00;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.notice-bar {
  background: #fff3cd;
  color: var(--warning);
  text-align: center;
  font-weight: 700;
  padding: 0.6rem 1rem;
  border-bottom: 1px solid #ead99b;
}

.site-header {
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 5;
}

.nav-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-weight: 800;
  color: var(--accent);
  text-decoration: none;
  font-size: 1.2rem;
}

.nav-links {
  display: flex;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}

.nav-toggle {
  display: none;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 4rem 1rem;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 800;
}

h1 {
  font-size: clamp(2.4rem, 6vw, 4.8rem);
  line-height: 1;
  margin: 0.3rem 0 1rem;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  line-height: 1.1;
  margin: 0.2rem 0 1rem;
}

.lead {
  font-size: 1.2rem;
  color: var(--muted);
}

.button-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.button {
  display: inline-block;
  padding: 0.85rem 1.1rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
}

.button.primary {
  background: var(--accent);
  color: white;
}

.button.secondary {
  border: 1px solid var(--accent);
  color: var(--accent);
}

.image-placeholder {
  min-height: 320px;
  border: 2px dashed var(--accent);
  background: var(--accent-2);
  border-radius: 1.5rem;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem;
  color: var(--accent);
}

.image-placeholder span {
  display: block;
  max-width: 340px;
  color: var(--muted);
}

.image-placeholder.slim {
  min-height: 180px;
  margin-top: 1.5rem;
}

.alt {
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  max-width: none;
  padding-left: max(1rem, calc((100vw - 1120px) / 2 + 1rem));
  padding-right: max(1rem, calc((100vw - 1120px) / 2 + 1rem));
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.card,
.contact-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 10px 25px rgba(0,0,0,0.04);
}

.source-ref,
.fine-print {
  color: var(--muted);
  font-size: 0.9rem;
}

.check-list {
  display: grid;
  gap: 0.8rem;
  padding-left: 1.2rem;
  font-weight: 700;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 2rem;
}

.site-footer {
  background: var(--text);
  color: white;
  padding: 2rem 1rem;
  text-align: center;
}

@media (max-width: 800px) {
  .hero,
  .contact-section,
  .card-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-links {
    display: none;
    position: absolute;
    right: 1rem;
    top: 6.5rem;
    flex-direction: column;
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1rem;
  }

  .nav-links.open {
    display: flex;
  }
}