/* ═══════════════════════════════════════════
   CBAM.NL — Global Stylesheet (Light Mode)
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,600;1,300;1,400&family=Syne:wght@400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;1,9..40,300&display=swap');

:root {
  --navy:       #0D2240;
  --teal:       #1A4A6B;
  --teal-light: #1E6B8A;
  --gold:       #B8862E;
  --gold-light: #C9983E;
  --text:       #0D2240;
  --muted:      #5A6B7E;
  --bg:         #FFFFFF;
  --bg-alt:     #F4F1EC;
  --border:     rgba(13,34,64,0.09);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── NAVIGATION ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 4rem;
  transition: background 0.35s, box-shadow 0.35s;
}
nav.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--border), 0 4px 24px rgba(13,34,64,0.06);
}
nav.dark-nav {
  background: transparent;
}
nav.dark-nav .nav-logo { color: #fff; }
nav.dark-nav .nav-links a { color: rgba(255,255,255,0.8); }
nav.dark-nav .nav-links a:hover { color: #fff; }
nav.dark-nav.scrolled .nav-logo { color: var(--navy); }
nav.dark-nav.scrolled .nav-links a { color: var(--navy); opacity: 0.7; }
nav.dark-nav.scrolled .nav-links a:hover { opacity: 1; color: var(--teal); }
nav.dark-nav .nav-cta { background: rgba(255,255,255,0.15); color: #fff !important; border: 1px solid rgba(255,255,255,0.3); }
nav.dark-nav.scrolled .nav-cta { background: var(--navy); color: #fff !important; border: none; }

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  color: var(--navy);
  text-decoration: none;
}
.nav-logo span { color: var(--gold); }
.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  text-decoration: none;
  opacity: 0.65;
  transition: opacity 0.2s, color 0.2s;
}
.nav-links a:hover { opacity: 1; color: var(--teal); }
.nav-links a.active { opacity: 1; color: var(--gold); }
.nav-cta {
  background: var(--navy) !important;
  color: #fff !important;
  opacity: 1 !important;
  padding: 0.5rem 1.35rem;
  border-radius: 2px;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--teal) !important; }
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.4rem;
  color: inherit;
}

/* ── PAGE HEADER (inner pages) ── */
.page-header {
  background: var(--navy);
  padding: 10rem 4rem 5rem;
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.page-header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 80% 50%, rgba(26,74,107,0.5) 0%, transparent 70%);
}
.page-header-inner {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.page-eyebrow {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.page-eyebrow::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--gold-light);
}
.page-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 1rem;
}
.page-title em { font-style: italic; color: var(--gold-light); }
.page-lead {
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.6);
  max-width: 560px;
}

/* ── LAYOUT ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 4rem;
}
.section { padding: 6rem 0; }
.section-alt { background: var(--bg-alt); }
.section-dark { background: var(--navy); }
.section-border { border-top: 1px solid var(--border); }

.section-eyebrow {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 1.5rem;
  height: 1px;
  background: var(--gold);
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 3vw, 3.2rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--navy);
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; color: var(--gold); }
.section-title.light { color: #fff; }
.section-title.light em { color: var(--gold-light); }
.section-lead {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--muted);
  max-width: 580px;
}
.section-lead.light { color: rgba(255,255,255,0.55); }

/* ── BUTTONS ── */
.btn-primary {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--navy);
  color: #fff;
  padding: 0.9rem 2rem;
  text-decoration: none;
  border-radius: 2px;
  transition: background 0.2s, transform 0.2s;
  display: inline-block;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--teal); transform: translateY(-1px); }
.btn-primary.gold { background: var(--gold); color: var(--navy); }
.btn-primary.gold:hover { background: var(--gold-light); }
.btn-outline {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: transparent;
  color: var(--navy);
  padding: 0.85rem 1.9rem;
  text-decoration: none;
  border-radius: 2px;
  border: 1.5px solid rgba(13,34,64,0.25);
  transition: border-color 0.2s, color 0.2s;
  display: inline-block;
}
.btn-outline:hover { border-color: var(--navy); color: var(--navy); }
.btn-text {
  font-family: 'Syne', sans-serif;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
}
.btn-text:hover { gap: 0.65rem; }
.btn-text::after { content: '→'; }

/* ── CARDS ── */
.card {
  background: #fff;
  border: 1px solid var(--border);
  padding: 2rem;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.card:hover {
  border-color: rgba(184,134,46,0.35);
  box-shadow: 0 8px 32px rgba(13,34,64,0.08);
  transform: translateY(-2px);
}

/* ── FOOTER ── */
footer {
  background: var(--navy);
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  padding: 4rem;
  max-width: 1200px;
  margin: 0 auto;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.7;
  margin-top: 0.75rem;
  font-weight: 300;
  max-width: 280px;
}
.footer-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  display: inline-block;
}
.footer-logo span { color: var(--gold-light); }
.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-col ul a:hover { color: rgba(255,255,255,0.85); }
.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 4rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.2);
}
.footer-bottom-links {
  display: flex;
  gap: 2rem;
}
.footer-bottom-links a {
  font-family: 'Syne', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }

/* ── ANIMATIONS ── */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* ── BREADCRUMB ── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: rgba(255,255,255,0.4); text-decoration: none; }
.breadcrumb a:hover { color: rgba(255,255,255,0.7); }
.breadcrumb span { color: rgba(255,255,255,0.25); }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  nav { padding: 1.25rem 2rem; }
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .container { padding: 0 2rem; }
  .page-header { padding: 8rem 2rem 4rem; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 2.5rem; padding: 3rem 2rem; }
  .footer-bottom { padding: 1.5rem 2rem; flex-direction: column; gap: 1rem; text-align: center; }
  .footer-bottom-links { justify-content: center; }
}
@media (max-width: 640px) {
  .footer-main { grid-template-columns: 1fr; }
}

/* ── UTILS ── */
.gold-line {
  width: 2.5rem; height: 1px;
  background: var(--gold);
  margin: 1.25rem 0;
}
.tag {
  font-family: 'Syne', sans-serif;
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(184,134,46,0.35);
  padding: 0.2rem 0.55rem;
  border-radius: 1px;
  display: inline-block;
}