/* ============================================================
   ATC CRUISES — Shared Design System
   Luxury edition · 2026
   ============================================================ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

/* ── Design Tokens ── */
:root {
  --ink:       #04090F;
  --navy:      #06122A;
  --navy2:     #0E2244;
  --gold:      #B8960C;
  --gold2:     #D4AF37;
  --gold3:     #F0D060;
  --gold-accessible: darker gold for text on light backgrounds.Contrast vs white = 6.6:1 (WCAG AA+AA large ✓);
  --gold-accessible: #6B5500;
  --champagne: #F5E6C8;
  --cream:     #FAF7F2;
  --platinum:  #E8E4DC;
  --muted:     #7A7265;
  --white:     #FFFFFF;
  --text:      #1C1612;
  --border:    rgba(212,175,55,.22);
  --r:         6px;
  --sh:        0 8px 40px rgba(4,9,15,.18);
  --sh-gold:   0 8px 32px rgba(184,150,12,.28);
  --focus-ring: 0 0 0 3px #FFFFFF, 0 0 0 5px #6B5500;
  --focus-ring-dark: 0 0 0 3px rgba(4,9,15,.6), 0 0 0 5px #D4AF37;
}

.a11y-controls { display: flex; gap: 6px; align-items: center; margin-right: 14px; }
.a11y-btn {
  background: none;
  border: 1px solid var(--platinum);
  color: var(--text);
  font-size: 12px;
  font-weight: 700;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: .2s;
}
.a11y-btn:hover { border-color: var(--gold2); color: var(--gold-accessible); }
.a11y-btn:disabled { opacity: .35; cursor: default; }
.a11y-btn[aria-pressed="true"] { background: var(--navy); border-color: var(--navy); color: var(--white); }
html.a11y-text-lg { zoom: 1.15; }
html.a11y-text-xl { zoom: 1.3; }
html.dark-mode {
  filter: invert(1) hue-rotate(180deg);
  background: #fff;
}
html.dark-mode img,
html.dark-mode video,
html.dark-mode svg,
html.dark-mode iframe,
html.dark-mode picture,
html.dark-mode .page-hero-bg,
html.dark-mode .ph-bg,
html.dark-mode .hero-bg,
html.dark-mode .lp-bg {
  filter: invert(1) hue-rotate(180deg) !important;
}

:root.a11y-contrast {
  --text: #000000;
  --muted: #202020;
  --gold-accessible: #000000;
  --cream: #FFFFFF;
  --platinum: #000000;
}
:root.a11y-contrast body { background: #FFFFFF; }
:root.a11y-contrast a { text-decoration: underline; }

/* ── Typography ── */
.t-serif { font-family: 'Cormorant Garamond', serif; }
.t-sans  { font-family: 'Inter', sans-serif; }

h1, h2, h3, h4, h5, h6 { line-height: 1.1; }

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(30px, 4vw, 50px);
  font-weight: 300;
  color: var(--navy);
  line-height: 1.12;
  margin-bottom: 14px;
  letter-spacing: -.5px;
}
.section-sub {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
  max-width: 480px;
  font-weight: 300;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 52px;
}
.label-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold2);
  margin-bottom: 12px;
}
.label-tag::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--gold2);
}
.divider {
  width: 40px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold2), transparent);
  margin-bottom: 20px;
}

/* ── Accessibility ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  z-index: 9999;
  background: var(--navy);
  color: var(--gold3);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--gold2);
  border-radius: var(--r);
  transition: top .15s;
}
.skip-link:focus {
  top: 16px;
}
/* Universal focus ring — keyboard only */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--gold2);
  outline-offset: 3px;
  box-shadow: var(--focus-ring);
}
/* Interactive elements on dark backgrounds */
nav :focus-visible,
footer :focus-visible,
.hero :focus-visible {
  outline-color: var(--gold3);
  box-shadow: var(--focus-ring-dark);
}
/* Buttons already have transform; keep outline clear */
.btn-primary:focus-visible,
.btn-outline:focus-visible,
.btn-ghost:focus-visible,
.btn-nav-cta:focus-visible {
  outline: 2px solid var(--gold2);
  outline-offset: 4px;
}
/* Accessible gold for text on light backgrounds */
.label-tag {
  /* override the non-accessible --gold2 from below */
  color: var(--gold-accessible) !important;
}
.label-tag::before {
  background: var(--gold-accessible) !important;
}
/* ── Language Switcher ── */
.lang-switcher { display: flex; gap: 2px; }
.lang-btn {
  background: none;
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.55);
  padding: 4px 9px;
  border-radius: 3px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 1px;
  transition: .2s;
  font-family: 'Inter', sans-serif;
  text-transform: uppercase;
}
.lang-btn:hover  { color: var(--gold3); border-color: rgba(212,175,55,.4); }
.lang-btn.active { color: var(--gold3); border-color: var(--gold2); background: rgba(212,175,55,.08); }

/* ── Navigation ── */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
  height: 72px;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 rgba(212,175,55,.15);
  transition: background .4s, box-shadow .4s;
}
nav.scrolled {
  background: rgba(255,255,255,.99);
  box-shadow: 0 1px 8px rgba(4,9,15,.08);
}
.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.nav-logo-img {
  display: block;
  height: 46px;
  width: auto;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--navy);
  opacity: .8;
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .3px;
  transition: color .2s, opacity .2s;
}
.nav-links a:hover { color: var(--gold2); opacity: 1; }
nav .lang-btn { border-color: rgba(6,18,42,.2); color: rgba(6,18,42,.6); }
nav .lang-btn:hover { color: var(--gold2); border-color: rgba(212,175,55,.4); }
nav .lang-btn.active { color: var(--gold2); border-color: var(--gold2); }
.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.btn-nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: var(--ink) !important;
  padding: 9px 22px;
  border-radius: 2px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  transition: .2s;
}
.btn-nav-cta:hover { transform: translateY(-1px); box-shadow: var(--sh-gold); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--navy);
  transition: .3s;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-block;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: var(--ink);
  text-decoration: none;
  padding: 14px 36px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: .2s;
  box-shadow: 0 4px 20px rgba(184,150,12,.3);
  cursor: pointer;
  border: none;
  font-family: 'Inter', sans-serif;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--sh-gold); }

.btn-outline {
  display: inline-block;
  border: 1px solid var(--gold2);
  color: var(--gold2);
  text-decoration: none;
  padding: 14px 36px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: .2s;
  background: transparent;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}
.btn-outline:hover { background: var(--gold2); color: var(--ink); }

.btn-ghost {
  display: inline-block;
  border: 1px solid rgba(255,255,255,.4);
  color: var(--white);
  text-decoration: none;
  padding: 14px 34px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  transition: .2s;
  background: transparent;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
}
.btn-ghost:hover { border-color: var(--white); background: rgba(255,255,255,.06); }

/* ── Cruise Cards ── */
.cruise-card {
  background: var(--white);
  border: 1px solid var(--platinum);
  display: flex;
  flex-direction: column;
  transition: border-color .3s, box-shadow .3s;
  overflow: hidden;
}
.cruise-card:hover { border-color: rgba(212,175,55,.3); box-shadow: var(--sh); }

.card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(.88) saturate(.95);
  transition: transform .65s cubic-bezier(.25,.46,.45,.94), filter .4s;
}
.cruise-card:hover .card-img img { transform: scale(1.08); filter: brightness(1) saturate(1.05); }

/* Rederijen overview cards show a Touroperatorlogo (transparent/white background, arbitrary
   aspect ratio) instead of a landscape ship photo — object-fit:cover above would crop/zoom it
   unpredictably, so this modifier makes the logo fit fully inside the frame instead. */
.card-img--logo {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  padding: 28px;
}
.card-img--logo img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: none;
  transition: transform .35s ease;
}
.cruise-card:hover .card-img--logo img { transform: scale(1.04); filter: none; }

.card-badge {
  position: absolute;
  top: 14px;
  left: 0;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: var(--ink);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 14px 5px 12px;
  clip-path: polygon(0 0, calc(100% - 6px) 0, 100% 50%, calc(100% - 6px) 100%, 0 100%);
}
.card-badge--soldout {
  position: absolute;
  top: 14px;
  right: 0;
  background: var(--navy);
  color: var(--white);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 5px 12px 5px 14px;
  clip-path: polygon(6px 0, 100% 0, 100% 100%, 6px 100%, 0 50%);
}
.cruise-card:has(.card-badge--soldout) .card-img img { filter: brightness(.7) saturate(.7) grayscale(.3); }
.card-body {
  padding: 22px 22px 18px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.card-line {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--gold2);
  margin-bottom: 6px;
}
.card-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 19px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.2;
}
.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 14px;
}
.card-meta-item { font-size: 11px; color: var(--muted); font-weight: 300; }
.card-foot {
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--platinum);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.card-price small {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--muted);
  display: block;
}
.card-price strong {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  color: var(--gold2);
  font-weight: 600;
  line-height: 1.1;
}
.card-price sub { font-size: 10px; color: var(--muted); font-weight: 300; }
/* ── Magazine cards (used on Home and the Magazine page) ── */
.magazine-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  max-width: 1000px;
  margin: 0 auto;
}
.magazine-card {
  background: var(--white);
  border: 1px solid var(--platinum);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: .3s;
}
.magazine-card:hover { box-shadow: var(--sh); border-color: rgba(212,175,55,.3); }
.magazine-cover { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.magazine-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.25,.46,.45,.94);
}
.magazine-card:hover .magazine-cover img { transform: scale(1.05); }
.magazine-body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.magazine-edition {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold2);
  margin-bottom: 8px;
}
.magazine-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.2;
}
.magazine-desc { font-size: 13px; color: var(--muted); line-height: 1.7; font-weight: 300; margin-bottom: 20px; flex: 1; }
.magazine-actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Lead / quote form (used on Landing and Home "request a proposal" sections) ── */
.form-wrap {
  background: var(--white);
  border: 1px solid var(--platinum);
  padding: 40px;
  box-shadow: var(--sh);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 12px; }
.form-group label {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--gold2);
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 11px 14px;
  border: 1px solid var(--platinum);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  background: var(--cream);
  color: var(--text);
  outline: none;
  transition: .2s;
  width: 100%;
  font-weight: 300;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--gold2); background: var(--white); }
.form-group textarea { min-height: 80px; resize: vertical; }
.form-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--gold), var(--gold2));
  color: var(--ink);
  border: none;
  padding: 15px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  font-family: 'Inter', sans-serif;
  transition: .2s;
}
.form-submit:hover { transform: translateY(-1px); box-shadow: var(--sh-gold); }

@media (max-width: 900px) {
  #contact-form { grid-template-columns: 1fr !important; }
}
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Feature row (homepage "in de kijker" kader) ──
   Four equal cards in a single horizontal row, each a real photo with
   the same dark navy overlay gradient used on .hero-overlay / .flyer-thumb,
   so it reads as part of the same visual language as the rest of the site. ── */
.feature-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.feature-card {
    position: relative;
    aspect-ratio: 3/4;
    border-radius: var(--r);
    overflow: hidden;
    box-shadow: var(--sh);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    text-decoration: none;
    color: var(--white);
    transition: transform .3s ease, box-shadow .3s ease;
}

    .feature-card:hover {
        transform: translateY(-4px);
        box-shadow: 0 18px 50px rgba(4,9,15,.22);
    }

    .feature-card img {
        position: absolute;
        inset: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform .6s cubic-bezier(.25,.46,.45,.94);
    }

    .feature-card:hover img {
        transform: scale(1.06);
    }

    .feature-card::after {
        content: '';
        position: absolute;
        inset: 0;
        /* same treatment as .hero-overlay / .flyer-thumb::after */
        background: linear-gradient(to top, rgba(4,9,15,.92) 0%, rgba(4,9,15,.55) 45%, rgba(4,9,15,.08) 78%);
    }

.feature-card-content {
    position: relative;
    z-index: 1;
    padding: 24px 20px;
}

.feature-card-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--gold3);
    margin-bottom: 10px;
}

    .feature-card-label::before {
        content: '';
        width: 18px;
        height: 1px;
        background: var(--gold3);
    }

.feature-card-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 22px;
    font-weight: 500;
    line-height: 1.15;
    color: var(--white);
    margin-bottom: 6px;
}

.feature-card-text {
    font-size: 12.5px;
    font-weight: 300;
    color: rgba(255,255,255,.75);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .feature-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .feature-row {
        grid-template-columns: 1fr;
    }

    .feature-card {
        aspect-ratio: 16/9;
    }
}
/* ── Newsletter signup bar (top of footer) ── */
.newsletter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  padding-bottom: 48px;
  margin-bottom: 48px;
  border-bottom: 1px solid rgba(212,175,55,.12);
}
.newsletter-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold2);
  margin-bottom: 10px;
}
.newsletter-eyebrow::before { content: ''; width: 20px; height: 1px; background: var(--gold2); }
.newsletter-text h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 26px;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 8px;
}
.newsletter-text p {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  max-width: 420px;
  font-weight: 300;
  line-height: 1.6;
}
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input[type="email"] {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
  padding: 13px 18px;
  font-size: 13px;
  min-width: 260px;
  font-family: 'Inter', sans-serif;
  outline: none;
  transition: .2s;
}
.newsletter-form input[type="email"]::placeholder { color: rgba(255,255,255,.35); }
.newsletter-form input[type="email"]:focus { border-color: var(--gold2); background: rgba(255,255,255,.09); }
.newsletter-form .btn-primary { white-space: nowrap; }

@media (max-width: 700px) {
  .newsletter-bar { flex-direction: column; align-items: flex-start; }
  .newsletter-form { width: 100%; }
  .newsletter-form input[type="email"] { flex: 1; min-width: 0; }
}

/* ── Newsletter status banner (shown at top of page after subscribe) ── */
.nl-banner {
  padding: 14px 5%;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
}
.nl-banner-ok { background: #EAF7EE; color: #1E7A3D; border-bottom: 1px solid #C3E6CE; }
.nl-banner-info { background: #EAF1FB; color: #1D4E8F; border-bottom: 1px solid #C7D9F2; }
.nl-banner-error { background: #FBEAEA; color: #B4232C; border-bottom: 1px solid #F1C4C6; }

/* ── Footer (full) ── */
footer {
  background: var(--ink);
  padding: 80px 5% 32px;
  border-top: 1px solid rgba(212,175,55,.08);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
}
.footer-logo-text {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px;
  font-weight: 300;
  color: var(--white);
  display: block;
  margin-bottom: 4px;
}
.footer-logo-sub {
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gold2);
  display: block;
  margin-bottom: 20px;
}
.footer-desc {
  font-size: 13px;
  color: rgba(255,255,255,.4);
  line-height: 1.8;
  max-width: 280px;
  font-weight: 300;
  margin-bottom: 24px;
}
.footer-contact a {
  color: rgba(255,255,255,.5);
  text-decoration: none;
  font-size: 13px;
  display: block;
  margin-bottom: 10px;
  transition: .2s;
  font-weight: 300;
}
.footer-contact a:hover { color: var(--gold2); }
.footer-col h4 {
  font-size: 9px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  color: var(--gold2);
  margin-bottom: 20px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 12px; }
.footer-col a {
  color: rgba(255,255,255,.4);
  text-decoration: none;
  font-size: 13px;
  font-weight: 300;
  transition: .2s;
}
.footer-col a:hover { color: var(--gold2); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.07);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 12px;
  color: rgba(255,255,255,.28);
}
.footer-bottom a {
  color: rgba(255,255,255,.4);
  text-decoration: none;
  transition: .2s;
}
.footer-bottom a:hover { color: var(--gold2); }

/* ── Scroll indicator (hero) ── */
@@keyframes scrollLine { 0% { transform: scaleY(0) translateY(-100%); } 50% { transform: scaleY(1) translateY(0); } 100% { transform: scaleY(0) translateY(100%); } }
.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-indicator span {
  font-size: 8px;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: rgba(255,255,255,.4);
  font-weight: 600;
}
.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, transparent, var(--gold2), transparent);
  animation: scrollLine 2.4s ease-in-out infinite;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  /* site.js toggles #main-nav.nav-open on hamburger click (see wwwroot/js/site.js), but there
     was no CSS reacting to that class — the button updated its aria state with nothing visibly
     happening. This is what actually reveals the menu as a dropdown panel below the fixed nav
     bar (nav itself is a fixed-height flex row, so .nav-links can't just switch to flex in
     place — it has to escape into its own panel). */
  #main-nav.nav-open .nav-links {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    max-height: calc(100vh - 72px);
    overflow-y: auto;
    background: var(--white);
    padding: 8px 5% 16px;
    box-shadow: 0 8px 24px rgba(4,9,15,.14);
  }
  #main-nav.nav-open .nav-links li { width: 100%; }
  #main-nav.nav-open .nav-links a {
    display: block;
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--platinum);
  }
  /* Hamburger → X while the menu is open, so the button's own state is legible too. */
  .hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
  .hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .section-head { flex-direction: column; align-items: flex-start; }
}

/* ── Mijn ATC nav link ── */
.nav-mijn-atc {
  color: var(--gold2) !important;
  border: 1px solid rgba(212,175,55,.35);
  border-radius: 3px;
  padding: 3px 10px !important;
}
.nav-mijn-atc:hover {
  background: rgba(212,175,55,.12);
  border-color: var(--gold2);
}

/* ── WhatsApp Business floating button ── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9990;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  pointer-events: none; /* let children handle events */
}
.wa-tooltip {
  background: var(--ink);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  font-family: 'Inter', sans-serif;
  padding: 7px 14px;
  border-radius: 20px;
  border: 1px solid rgba(212,175,55,.25);
  white-space: nowrap;
  box-shadow: var(--sh);
  pointer-events: none;
  opacity: 0;
  transform: translateX(8px);
  transition: opacity .25s ease, transform .25s ease;
}
.wa-btn {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(37,211,102,.4);
  transition: transform .25s ease, box-shadow .25s ease;
  pointer-events: auto;
}
.wa-btn:hover,
.wa-btn:focus-visible {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37,211,102,.55);
  outline: none;
}
.wa-btn:focus-visible {
  outline: 3px solid #fff;
  outline-offset: 3px;
}
/* Show tooltip when hovering the button or focusing it */
.wa-btn:hover ~ .wa-tooltip,
.wa-btn:focus-visible ~ .wa-tooltip,
.wa-float:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}
.wa-pulse {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  background: rgba(37,211,102,.28);
  animation: wa-pulse 2.6s ease-out infinite;
  pointer-events: none;
}
@keyframes wa-pulse {
  0%   { transform: scale(1);   opacity: .7; }
  70%  { transform: scale(1.55); opacity: 0;  }
  100% { transform: scale(1.55); opacity: 0;  }
}
@media (prefers-reduced-motion: reduce) {
  .wa-pulse { animation: none; }
  .wa-btn, .wa-tooltip { transition: none; }
}
@media (max-width: 600px) {
  .wa-float { bottom: 18px; right: 18px; }
  .wa-btn   { width: 50px; height: 50px; }
}