/* AI Interims NL: donkere tech-stijl met eigen palet.
   Donker petrol basis, Poppins, teal-groen accent. */

:root {
  --bg: #03110f;
  --bg-2: #0a1b18;
  --light: #f1f7f5;
  --white: #ffffff;
  --text: #9fb5ae;
  --text-dark: #4f645e;
  --ink-dark: #0b1f1b;
  --line: rgba(255, 255, 255, 0.1);
  --line-light: #dbe8e4;
  --accent: #14b8a0;
  --violet: #0e8f7d;
  --accent-light: #6ee0c8;
  --radius: 14px;
  --max: 1180px;
  --font: "Poppins", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Navigatie */
.nav { position: sticky; top: 0; z-index: 10; background: rgba(3, 17, 15, 0.82); backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.logo { font-weight: 600; font-size: 20px; text-decoration: none; color: var(--white); white-space: nowrap; letter-spacing: -0.01em; }
.logo span { color: var(--accent-light); }
.nav ul { display: flex; gap: 30px; list-style: none; }
.nav ul a { text-decoration: none; color: var(--text); font-size: 15px; transition: color .2s; }
.nav ul a:hover, .nav ul a[aria-current="page"] { color: var(--white); }
.nav-toggle { display: none; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 14px; font: inherit; color: var(--white); cursor: pointer; }

/* Knoppen */
.btn {
  display: inline-block; text-decoration: none; white-space: nowrap;
  background: linear-gradient(90deg, var(--accent), var(--violet)); color: var(--white);
  padding: 14px 28px; border-radius: 999px; font-weight: 500; font-size: 15px; border: 0;
  box-shadow: 0 10px 30px rgba(20, 184, 160, 0.35);
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 36px rgba(20, 184, 160, 0.5); }
.btn:active { transform: translateY(0); }
.btn-ghost { background: transparent; border: 1px solid rgba(255,255,255,0.25); box-shadow: none; }
.btn-ghost:hover { border-color: var(--white); box-shadow: none; }
.nav .btn { padding: 10px 20px; font-size: 14px; }

/* Typografie */
h1, h2, h3 { color: var(--white); font-weight: 500; letter-spacing: -0.02em; line-height: 1.2; }
h1 { font-size: clamp(34px, 4.6vw, 54px); }
h2 { font-size: clamp(28px, 3.2vw, 40px); }
h3 { font-size: 20px; }
.lead { font-size: 18px; color: var(--text); max-width: 60ch; }
p + p { margin-top: 1em; }

/* Kleine kop met lijntjes, zoals het voorbeeld */
.label {
  display: inline-flex; align-items: center; gap: 14px;
  color: var(--accent-light); font-size: 14px; margin-bottom: 18px; letter-spacing: 0.01em;
}
.label::before, .label::after { content: ""; width: 60px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent)); }
.label::after { transform: scaleX(-1); }

section { padding: 100px 0; position: relative; }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head p { margin-top: 16px; }

/* Gloed-achtergrond */
.glow { position: relative; isolation: isolate; }
.glow::before {
  content: ""; position: absolute; z-index: -1; left: 50%; top: 40%; width: 900px; height: 600px; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(14, 143, 125, 0.45), rgba(20, 184, 160, 0.18) 55%, transparent 75%);
  filter: blur(20px); pointer-events: none;
}
.glow::after {
  content: ""; position: absolute; z-index: -1; right: -120px; bottom: -80px; width: 520px; height: 520px;
  background: conic-gradient(from 200deg, transparent, rgba(20, 184, 160, 0.35), rgba(240, 190, 90, 0.12), transparent 60%);
  border-radius: 50%; filter: blur(60px); pointer-events: none;
}

/* Hero (gecentreerd) */
.hero { padding: 110px 0 120px; text-align: center; }
.hero .wrap { display: block; max-width: 900px; }
.hero h1 { margin-bottom: 22px; }
.hero .lead { margin: 0 auto; }
.hero .actions { display: flex; gap: 14px; justify-content: center; margin-top: 36px; flex-wrap: wrap; }
.hero figure { display: none; }
.hero-visual { margin: 64px auto 0; max-width: 1000px; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); box-shadow: 0 30px 80px rgba(14, 143, 125, 0.35); }
.hero-visual img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; filter: saturate(0.9); }

.page-hero { padding: 100px 0 80px; text-align: center; border-bottom: 1px solid var(--line); }
.page-hero .wrap { max-width: 860px; }
.page-hero h1 { margin-bottom: 20px; }
.page-hero .lead { margin: 0 auto; }

/* Statement */
.statement { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: center; }
.statement p { font-size: clamp(22px, 2.6vw, 30px); line-height: 1.45; color: var(--white); max-width: 34ch; margin: 0 auto; font-weight: 400; }

/* Lichte secties met kaarten */
.light { background: var(--light); color: var(--text-dark); }
.light h2, .light h3 { color: var(--ink-dark); }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.split img { border-radius: var(--radius); aspect-ratio: 3 / 2; object-fit: cover; width: 100%; box-shadow: 0 24px 60px rgba(20, 184, 160, 0.25); }

.outcomes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin-top: 32px; }
.outcomes div { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 18px 20px; }
.outcomes strong { display: block; color: var(--white); font-weight: 500; margin-bottom: 4px; }
.outcomes span { font-size: 14px; }

/* Stappen */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.step {
  background: linear-gradient(180deg, rgba(20,184,160,0.12), rgba(255,255,255,0.02));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; position: relative; overflow: hidden;
}
.step::before { content: ""; position: absolute; left: 0; top: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent), var(--violet)); }
.step .price { font-size: 13px; color: var(--accent-light); margin-bottom: 12px; font-weight: 500; }
.step h3 { margin-bottom: 10px; font-size: 19px; }
.step p { font-size: 14.5px; }

/* Bento-kaarten */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 18px; }
.tile { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; transition: transform .25s ease, border-color .25s ease; }
.tile:hover { transform: translateY(-4px); border-color: rgba(110, 224, 200, 0.5); }
.tile h3 { margin-bottom: 10px; }
.tile p { font-size: 15px; }
.tile.w3 { grid-column: span 3; }
.tile.w2 { grid-column: span 2; }
.tile.w4 { grid-column: span 4; }
.tile.w6 { grid-column: span 6; }
.tile.accent { background: linear-gradient(135deg, var(--accent), var(--violet)); border-color: transparent; }
.tile.accent p { color: rgba(255,255,255,0.85); }
.tile.soft { background: rgba(20, 184, 160, 0.12); border-color: rgba(20, 184, 160, 0.3); }
.tile.photo { padding: 0; overflow: hidden; }
.tile.photo img { width: 100%; height: 100%; object-fit: cover; min-height: 240px; }

/* Voorbeelden */
.examples { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.example { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; }
.example .sector { font-size: 13px; color: var(--accent-light); margin-bottom: 10px; }
.example h3 { margin-bottom: 10px; font-size: 19px; }
.example p { font-size: 15px; }

/* FAQ */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 0 24px; }
.faq details[open] { border-color: rgba(110, 224, 200, 0.45); }
.faq summary { cursor: pointer; list-style: none; padding: 20px 36px 20px 0; color: var(--white); font-weight: 500; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 24px; color: var(--accent-light); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 22px; }

/* CTA */
.cta { padding: 100px 0; }
.cta .box {
  position: relative; overflow: hidden; text-align: center;
  background: radial-gradient(120% 140% at 50% 0%, rgba(14,143,125,0.55), rgba(3,17,15,0.2) 60%), var(--bg-2);
  border: 1px solid var(--line); border-radius: 24px; padding: 72px 40px;
}
.cta h2 { margin-bottom: 14px; }
.cta p { max-width: 56ch; margin: 0 auto 30px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.contact-list { list-style: none; display: grid; gap: 14px; }
.contact-list li { background: rgba(255,255,255,0.04); border: 1px solid var(--line); border-radius: 12px; padding: 18px 22px; color: var(--white); }
.contact-list span { display: block; font-size: 13px; color: var(--accent-light); }
.contact-list a { font-size: 18px; text-decoration: none; }
.contact-list a:hover { color: var(--accent-light); }
.contact-grid img { border-radius: var(--radius); aspect-ratio: 3 / 2; object-fit: cover; }

/* Footer */
footer { border-top: 1px solid var(--line); padding: 56px 0 44px; font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
footer strong { color: var(--white) !important; }
footer ul { list-style: none; display: flex; gap: 26px; flex-wrap: wrap; }
footer a { text-decoration: none; }
footer a:hover { color: var(--white); }

/* Inkomst bij scrollen */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1); }
  .reveal.in { opacity: 1; transform: none; }
}

@media (max-width: 1024px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .examples { grid-template-columns: repeat(2, 1fr); }
  .bento .tile.w2 { grid-column: span 3; }
  .bento .tile.w4 { grid-column: span 6; }
}

@media (max-width: 800px) {
  .wrap { padding: 0 16px; }
  section { padding: 64px 0; }
  .nav-toggle { display: block; }
  .nav ul, .nav .btn { display: none; }
  .nav.open ul { display: flex; flex-direction: column; gap: 0; position: absolute; top: 76px; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; }
  .nav.open ul a { display: block; padding: 12px 0; font-size: 17px; }
  .hero { padding: 64px 0 72px; }
  .hero-visual img { aspect-ratio: 4 / 3; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .outcomes, .examples, .steps { grid-template-columns: 1fr; }
  .bento .tile.w2, .bento .tile.w3, .bento .tile.w4 { grid-column: span 6; }
  .cta .box { padding: 48px 22px; }
  .label::before, .label::after { width: 28px; }
  .glow::before { width: 500px; height: 420px; }
}

/* Zonder foto's */
.hero .wrap { grid-template-columns: 1fr; max-width: 900px; margin: 0 auto; }
.hero .wrap > div { max-width: 820px; }