/* ===== LOGIXPERTS – Vraagstuk pagina styles ===== */

:root {
  --teal-900: #0b3d3a;
  --teal-700: #1a5f5a;
  --teal-500: #2d8a83;
  --teal-300: #6bb5af;
  --teal-50:  #eaf4f3;
  --ink: #0f1a1a;
  --ink-soft: #324040;
  --muted: #6b7d7d;
  --line: #e3ecea;
  --bg: #ffffff;
  --bg-alt: #f6faf9;
  --max: 1180px;
  --max-narrow: 920px;
  --radius: 4px;
  --shadow-sm: 0 1px 2px rgba(11,61,58,.06), 0 1px 3px rgba(11,61,58,.04);
  --shadow-md: 0 10px 30px -10px rgba(11,61,58,.15);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }
.container-narrow { max-width: var(--max-narrow); margin: 0 auto; padding: 0 28px; }

/* ===== NAV ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo { display: flex; align-items: center; gap: 12px; color: var(--teal-900); }
.logo-mark {
  width: 38px; height: 38px; border-radius: 4px;
  background: var(--teal-900); color: #fff;
  display: grid; place-items: center;
  font-family: 'Playfair Display', serif;
  font-weight: 700; font-size: 17px; letter-spacing: 0.5px;
}
.logo span:last-child {
  font-family: 'Inter', sans-serif;
  font-weight: 700; font-size: 19px; letter-spacing: 2px;
  color: var(--teal-900);
}
.nav-right { display: flex; align-items: center; gap: 28px; }
.nav-links { display: flex; gap: 32px; align-items: center; list-style: none; margin: 0; padding: 0; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-soft); transition: color .2s; }
.nav-links a:hover { color: var(--teal-700); }
.nav-cta {
  background: var(--teal-900); color: #fff !important;
  padding: 11px 22px; border-radius: var(--radius);
  font-size: 14px; font-weight: 500;
  transition: background .2s;
}
.nav-cta:hover { background: var(--teal-700); }
.lang-toggle {
  display: flex; gap: 4px; align-items: center;
  font-size: 12px; font-weight: 600; letter-spacing: 1.5px;
  text-transform: uppercase;
  border-left: 1px solid var(--line);
  padding-left: 22px;
}
.lang-toggle a { color: var(--muted); padding: 4px 6px; transition: color .2s; }
.lang-toggle a.active { color: var(--teal-900); }
.lang-toggle a:hover { color: var(--teal-700); }
.lang-toggle .sep { color: var(--line); }
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.menu-toggle span { display: block; width: 24px; height: 2px; background: var(--teal-900); margin: 5px 0; transition: .3s; }

/* ===== BREADCRUMB ===== */
.breadcrumb {
  font-size: 13px; color: var(--muted);
  padding: 28px 0 0;
  letter-spacing: 0.3px;
}
.breadcrumb a { color: var(--muted); transition: color .2s; }
.breadcrumb a:hover { color: var(--teal-700); }
.breadcrumb .sep { margin: 0 8px; color: var(--line); }
.breadcrumb .current { color: var(--ink-soft); }

/* ===== HERO (Vraagstuk) ===== */
.vh-hero {
  padding: 30px 0 80px;
  background:
    radial-gradient(ellipse 80% 60% at 90% 0%, rgba(45,138,131,.06), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, var(--bg-alt) 100%);
  border-bottom: 1px solid var(--line);
}
.vh-hero-inner { max-width: 820px; padding-top: 30px; }
.vh-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--teal-700); margin-bottom: 22px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--teal-500);
}
.vh-hero h1 {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: clamp(34px, 4.8vw, 54px); line-height: 1.08;
  color: var(--teal-900); margin: 0 0 24px;
  letter-spacing: -0.5px;
}
.vh-hero p.lead {
  font-size: 19px; color: var(--ink-soft);
  margin: 0 0 32px; line-height: 1.7;
  max-width: 700px;
}
.vh-hero-actions { display: flex; gap: 14px; align-items: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 26px; border-radius: var(--radius);
  font-weight: 500; font-size: 15px;
  transition: all .2s; cursor: pointer; border: 1px solid transparent;
}
.btn-primary { background: var(--teal-900); color: #fff; }
.btn-primary:hover { background: var(--teal-700); transform: translateY(-1px); box-shadow: var(--shadow-md); }
.btn-secondary { background: transparent; color: var(--teal-900); border-color: var(--teal-900); }
.btn-secondary:hover { background: var(--teal-900); color: #fff; }

/* ===== ARTICLE LAYOUT (content + sidebar) ===== */
.vh-body { padding: 90px 0; }
.vh-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 70px;
  align-items: start;
}
.vh-article {
  font-size: 16.5px; line-height: 1.75; color: var(--ink-soft);
}
.vh-article h2 {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 28px; color: var(--teal-900);
  margin: 56px 0 18px; letter-spacing: -0.3px; line-height: 1.2;
}
.vh-article h2:first-child { margin-top: 0; }
.vh-article h3 {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 20px; color: var(--teal-900);
  margin: 28px 0 10px; line-height: 1.3;
}
.vh-article p { margin: 0 0 18px; }
.vh-article p:last-child { margin-bottom: 0; }
.vh-article strong { color: var(--ink); font-weight: 600; }
.vh-article ul { padding: 0 0 0 22px; margin: 0 0 22px; }
.vh-article ul li { margin-bottom: 8px; }

/* ===== STEPS ===== */
.steps { display: flex; flex-direction: column; gap: 2px; background: var(--line); margin: 24px 0 32px; border: 1px solid var(--line); }
.step {
  background: #fff;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 28px 28px;
}
.step-num {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 28px; color: var(--teal-500);
  letter-spacing: -0.5px; line-height: 1;
}
.step-title {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 18px; color: var(--teal-900);
  margin: 0 0 8px; line-height: 1.3;
}
.step-desc { font-size: 15px; color: var(--ink-soft); margin: 0; line-height: 1.65; }

/* ===== DELIVERABLES ===== */
.deliverables { list-style: none; padding: 0; margin: 24px 0 32px; }
.deliverables li {
  padding: 14px 0 14px 28px;
  border-bottom: 1px solid var(--line);
  position: relative;
  font-size: 15.5px;
  color: var(--ink);
  line-height: 1.5;
}
.deliverables li:last-child { border-bottom: 0; }
.deliverables li::before {
  content: ''; position: absolute;
  left: 0; top: 24px;
  width: 14px; height: 2px; background: var(--teal-500);
}

/* ===== FAQ ===== */
.faq { margin: 24px 0 0; border-top: 1px solid var(--line); }
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.faq summary {
  cursor: pointer; list-style: none;
  padding: 22px 32px 22px 0;
  font-family: 'Inter', sans-serif;
  font-weight: 600; font-size: 16px;
  color: var(--teal-900);
  position: relative;
  transition: color .2s;
}
.faq summary:hover { color: var(--teal-500); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute; right: 4px; top: 18px;
  font-size: 26px; font-weight: 300;
  color: var(--teal-500);
  transition: transform .2s;
}
.faq details[open] summary::after { content: '−'; }
.faq details > p {
  padding: 0 32px 26px 0;
  margin: 0;
  font-size: 15.5px; color: var(--ink-soft);
  line-height: 1.7;
}

/* ===== SIDEBAR ===== */
.vh-sidebar { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }
.sidebar-card {
  background: var(--teal-900); color: #fff;
  border-radius: 4px;
  padding: 32px 28px;
}
.sidebar-card .eyebrow {
  display: inline-block;
  font-size: 11px; font-weight: 600; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--teal-300);
  margin-bottom: 14px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--teal-500);
}
.sidebar-card h3 {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 22px; color: #fff;
  margin: 0 0 12px; line-height: 1.25;
}
.sidebar-card p { font-size: 14px; color: rgba(255,255,255,.78); line-height: 1.6; margin: 0 0 22px; }
.sidebar-card .sidebar-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: #fff; color: var(--teal-900);
  padding: 12px 20px; border-radius: var(--radius);
  font-size: 14px; font-weight: 500;
  transition: background .2s;
}
.sidebar-card .sidebar-btn:hover { background: var(--teal-300); }

.sidebar-related {
  background: #fff; border: 1px solid var(--line);
  border-radius: 4px;
  padding: 28px;
}
.sidebar-related .eyebrow {
  font-size: 11px; font-weight: 600; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--teal-700);
  margin-bottom: 14px; display: inline-block;
}
.sidebar-related h3 {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 18px; color: var(--teal-900);
  margin: 0 0 16px;
}
.sidebar-related ul { list-style: none; padding: 0; margin: 0; }
.sidebar-related li { border-bottom: 1px solid var(--line); }
.sidebar-related li:last-child { border-bottom: 0; }
.sidebar-related a {
  display: flex; justify-content: space-between; align-items: center;
  padding: 12px 0; font-size: 14px; color: var(--ink);
  transition: color .2s, padding .2s;
}
.sidebar-related a:hover { color: var(--teal-500); padding-left: 4px; }
.sidebar-related a::after { content: '→'; color: var(--muted); font-size: 13px; transition: color .2s; }
.sidebar-related a:hover::after { color: var(--teal-500); }

/* ===== INLINE CTA (after article) ===== */
.inline-cta {
  margin-top: 60px;
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 36px 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.inline-cta-text { flex: 1; min-width: 280px; }
.inline-cta-text h3 {
  font-family: 'Playfair Display', serif; font-weight: 600;
  font-size: 22px; color: var(--teal-900);
  margin: 0 0 6px; line-height: 1.3;
}
.inline-cta-text p { font-size: 14.5px; color: var(--ink-soft); margin: 0; line-height: 1.5; }

/* ===== FOOTER ===== */
footer { background: #06302d; color: rgba(255,255,255,.6); padding: 50px 0 30px; font-size: 14px; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-logo { font-family: 'Playfair Display', serif; font-size: 18px; color: #fff; }
.footer-lang { display: flex; gap: 6px; font-size: 12px; letter-spacing: 1.5px; }
.footer-lang a { color: rgba(255,255,255,.5); padding: 4px 6px; }
.footer-lang a.active { color: #fff; }
.footer-lang a:hover { color: var(--teal-300); }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .menu-toggle { display: block; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: absolute; top: 76px; left: 0; right: 0;
    background: #fff; padding: 24px 28px; gap: 18px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow-md);
  }
  .lang-toggle { border-left: 0; padding-left: 0; }
  .vh-hero { padding: 20px 0 50px; }
  .vh-hero-inner { padding-top: 20px; }
  .vh-body { padding: 60px 0; }
  .vh-grid { grid-template-columns: 1fr; gap: 50px; }
  .vh-sidebar { position: static; }
  .vh-article h2 { font-size: 24px; margin: 40px 0 14px; }
  .step { grid-template-columns: 44px 1fr; gap: 16px; padding: 22px 20px; }
  .step-num { font-size: 24px; }
  .inline-cta { padding: 28px 24px; }
}