/* =========================================================
   LUSCUS — luscus.eu
   Statisch prototype op basis van Website Briefing v1.0
   Huisstijl: diepblauw / clean / founder-forward
   ========================================================= */

/* ---------- Design tokens (huisstijl uit briefing §13) ---------- */
:root {
  --c-primary:    #003F6D; /* diepblauw  — header, hero, footer, primaire knop */
  --c-mid:        #1582BB; /* middenblauw — accenten, iconen, grote elementen */
  --c-mid-text:   #1574ab; /* iets donkerder blauw voor kleine tekst & links — WCAG AA */
  --c-light:      #A6CEE7; /* licht ijs   — borders, accenten */
  --c-wash:       #E8F3FA; /* lichte sectie-achtergrond (WHY) */
  --c-offwhite:   #F5F8FC; /* pagina-achtergrond, kaarten */
  --c-white:      #FFFFFF;
  --c-text:       #1A2D3D; /* bodytekst */
  --c-text-soft:  #4a5d6d;

  --font-display: 'Playfair Display', Georgia, serif;   /* H1, stats */
  --font-head:    'Montserrat', system-ui, sans-serif;  /* koppen, knoppen */
  --font-body:    'Inter', system-ui, sans-serif;       /* bodytekst */

  --maxw: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
  --radius: 10px;
  --shadow: 0 10px 30px rgba(0, 63, 109, 0.08);
  --shadow-lg: 0 20px 50px rgba(0, 63, 109, 0.14);
  --transition: 0.25s ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--c-text);
  background: var(--c-white);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--c-mid-text); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--c-primary); }

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(56px, 9vw, 112px); }
.section--wash { background: var(--c-wash); }
.section--offwhite { background: var(--c-offwhite); }
.section--dark { background: var(--c-primary); color: var(--c-white); }
.eyebrow {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-mid-text);
  margin-bottom: 16px;
}
.section--dark .eyebrow { color: var(--c-light); }

/* ---------- Typografie ---------- */
h1, h2, h3 { font-family: var(--font-head); color: var(--c-primary); line-height: 1.15; }
.section--dark h1, .section--dark h2, .section--dark h3 { color: var(--c-white); }

h1 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 64px);
}
h2 { font-weight: 600; font-size: clamp(28px, 4vw, 40px); }
h3 { font-weight: 500; font-size: clamp(20px, 2.4vw, 24px); }
.lead { font-size: clamp(18px, 2.2vw, 21px); color: var(--c-text-soft); max-width: 60ch; }
.section--dark .lead { color: rgba(255,255,255,0.82); }
p { max-width: 65ch; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-weight: 600; font-size: 15px;
  letter-spacing: 0.4px;
  padding: 14px 26px; border-radius: 8px;
  border: 2px solid transparent; cursor: pointer;
  transition: transform var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--c-mid-text); color: #fff; }
.btn--primary:hover { background: #1069a0; color: #fff; }
.btn--solid-white { background: #fff; color: var(--c-primary); }
.btn--solid-white:hover { background: var(--c-offwhite); color: var(--c-primary); }
.btn--outline { background: transparent; color: var(--c-primary); border-color: var(--c-primary); }
.btn--outline:hover { background: var(--c-primary); color: #fff; }
.btn--outline-white { background: transparent; color: #fff; border-color: rgba(255,255,255,0.6); }
.btn--outline-white:hover { background: #fff; color: var(--c-primary); }

/* =========================================================
   HEADER / NAVIGATIE  (briefing §6.1)
   ========================================================= */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e3ecf4;
  transition: box-shadow var(--transition);
}
.site-header.is-scrolled { box-shadow: 0 4px 20px rgba(0,63,109,0.07); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: inline-flex; align-items: center; }
.brand img { height: 30px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a {
  font-family: var(--font-head); font-weight: 500; font-size: 15px;
  color: var(--c-text); letter-spacing: 0.2px;
}
.nav-links a:hover, .nav-links a.active { color: var(--c-mid-text); }
.nav-links .btn { color: #fff; }
.nav-toggle {
  display: none; background: none; border: 0; cursor: pointer;
  width: 42px; height: 42px; position: relative;
}
.nav-toggle span {
  position: absolute; left: 9px; right: 9px; height: 2px; background: var(--c-primary);
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle span:nth-child(1) { top: 14px; }
.nav-toggle span:nth-child(2) { top: 20px; }
.nav-toggle span:nth-child(3) { top: 26px; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* =========================================================
   HERO  (briefing §6.2)
   ========================================================= */
.hero {
  position: relative; color: #fff; overflow: hidden;
  background:
    linear-gradient(105deg, rgba(0,40,70,0.94) 0%, rgba(0,63,109,0.86) 45%, rgba(0,63,109,0.55) 100%),
    url('../assets/img/hero.jpg') center 25% / cover no-repeat;
}
.hero__inner { position: relative; z-index: 1; padding-block: clamp(80px, 14vw, 150px); max-width: 760px; }
.hero h1 { color: #fff; margin-bottom: 22px; }
.hero .lead { color: rgba(255,255,255,0.9); margin-bottom: 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* =========================================================
   WHY-sectie  (briefing §6.3)
   ========================================================= */
.why p { font-size: clamp(19px, 2.6vw, 24px); line-height: 1.6; color: var(--c-primary); max-width: 30ch; font-family: var(--font-head); font-weight: 500; }
.why .why__body { max-width: 60ch; font-family: var(--font-body); font-size: 18px; color: var(--c-text); font-weight: 400; margin-top: 22px; }

/* =========================================================
   DRIE PIJLERS  (briefing §6.4)
   ========================================================= */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
.pillar {
  background: #fff; border: 1px solid #e3ecf4; border-radius: var(--radius);
  padding: 36px 30px; transition: transform var(--transition), box-shadow var(--transition);
}
.pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pillar__icon {
  width: 52px; height: 52px; border-radius: 12px; margin-bottom: 22px;
  display: grid; place-items: center; background: var(--c-wash); color: var(--c-mid);
}
.pillar__icon svg { width: 26px; height: 26px; }
.pillar h3 { margin-bottom: 10px; }
.pillar p { color: var(--c-text-soft); font-size: 16px; }

/* =========================================================
   BEWIJS-BALK  (briefing §6.5)
   ========================================================= */
.proof { background: var(--c-primary); color: #fff; }
.proof__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.proof__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(36px, 5vw, 56px); color: #fff; line-height: 1; }
.proof__label { font-family: var(--font-head); font-size: 13px; letter-spacing: 1px; text-transform: uppercase; color: var(--c-light); margin-top: 10px; }

/* =========================================================
   FOUNDER-INTRO  (briefing §6.6)
   ========================================================= */
.founder { display: grid; grid-template-columns: 320px 1fr; gap: 48px; align-items: center; }
.founder__photo {
  aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden;
  background: linear-gradient(160deg, #1582BB, #003F6D); position: relative;
  box-shadow: var(--shadow);
}
.founder__photo img { width: 100%; height: 100%; object-fit: cover; }
.founder__quote { font-family: var(--font-display); font-size: clamp(22px, 3vw, 30px); line-height: 1.4; color: var(--c-primary); margin-bottom: 18px; }
.founder__name { font-family: var(--font-head); font-weight: 600; color: var(--c-text); }
.founder__role { color: var(--c-text-soft); font-size: 15px; }

/* =========================================================
   CTA-sectie  (briefing §6.7)
   ========================================================= */
.cta-band { text-align: center; }
.cta-band h2 { margin-bottom: 26px; max-width: 18ch; margin-inline: auto; }
.cta-band__btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* =========================================================
   AANBOD — tracks & prijskaarten  (briefing §7)
   ========================================================= */
.tracks { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 44px; }
.track { background: #fff; border: 1px solid #e3ecf4; border-radius: var(--radius); padding: 36px; }
.track h3 { margin-bottom: 14px; }
.track ul { list-style: none; margin-top: 18px; }
.track li { padding-left: 28px; position: relative; margin-bottom: 10px; color: var(--c-text-soft); font-size: 16px; }
.track li::before { content: "✓"; position: absolute; left: 0; color: var(--c-mid); font-weight: 700; }

.pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 44px; }
.price-card {
  background: #fff; border: 1px solid #e3ecf4; border-radius: var(--radius);
  padding: 38px 32px; display: flex; flex-direction: column;
}
.price-card--featured { border: 2px solid var(--c-mid); box-shadow: var(--shadow); position: relative; }
.price-card__tag {
  position: absolute; top: -13px; left: 32px; background: var(--c-mid); color: #fff;
  font-family: var(--font-head); font-size: 12px; font-weight: 600; letter-spacing: 1px;
  text-transform: uppercase; padding: 5px 14px; border-radius: 20px;
}
.price-card h3 { margin-bottom: 6px; }
.price-card__sub { color: var(--c-text-soft); font-size: 15px; margin-bottom: 20px; }
.price-card__price { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; margin-bottom: 4px; }
.price-card__amount { font-family: var(--font-head); font-weight: 700; color: var(--c-primary); font-size: 40px; line-height: 1; }
.price-card__unit { color: var(--c-text-soft); font-size: 15px; }
.price-card__note { display: flex; flex-direction: column; gap: 3px; font-size: 13.5px; line-height: 1.4; margin-bottom: 24px; color: var(--c-text-soft); }
.price-card__hook { font-family: var(--font-head); font-weight: 700; color: var(--c-mid-text); }
.price-card__fine { font-size: 12px; color: var(--c-text-soft); }
.price-card ul { list-style: none; margin-bottom: 28px; flex: 1; }
.price-card li { padding-left: 26px; position: relative; margin-bottom: 12px; font-size: 15px; }
.price-card li::before { content: "✓"; position: absolute; left: 0; color: var(--c-mid); font-weight: 700; }
.price-card .btn { align-self: center; }
.pricing-note { margin-top: 22px; margin-left: auto; max-width: calc(50% - 14px); font-size: 14px; line-height: 1.5; color: var(--c-text-soft); display: flex; gap: 8px; align-items: flex-start; }
.pricing-note svg { flex-shrink: 0; width: 16px; height: 16px; margin-top: 2px; color: var(--c-mid); }
@media (max-width: 880px) { .pricing-note { max-width: none; margin-left: 0; justify-content: center; } }

.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-top: 40px; }
.feature-pill {
  background: #fff; border: 1px solid #e3ecf4; border-radius: 8px; padding: 18px 16px;
  text-align: center; font-family: var(--font-head); font-weight: 500; font-size: 14px; color: var(--c-primary);
}
.feature-pill small { display: block; color: var(--c-mid); font-size: 22px; margin-bottom: 6px; }

/* =========================================================
   OVER ONS  (briefing §9)
   ========================================================= */
.story { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.story__photo { aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; background: linear-gradient(160deg, #1582BB, #003F6D); position: relative; box-shadow: var(--shadow); }
.story__photo img { width: 100%; height: 100%; object-fit: cover; }
.story blockquote {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 28px); line-height: 1.45;
  color: var(--c-primary); border-left: 3px solid var(--c-mid); padding-left: 24px; margin: 24px 0;
}
.values { list-style: none; margin-top: 14px; }
.values li { padding: 16px 0; border-bottom: 1px solid #e3ecf4; }
.values strong { font-family: var(--font-head); color: var(--c-primary); display: block; margin-bottom: 4px; }
.values span { color: var(--c-text-soft); font-size: 16px; }

/* =========================================================
   CONTACT  (briefing §10)
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: start; }
.form-field { margin-bottom: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; font-family: var(--font-head); font-weight: 500; font-size: 14px; margin-bottom: 7px; color: var(--c-primary); }
input, select, textarea {
  width: 100%; font-family: var(--font-body); font-size: 16px; color: var(--c-text);
  padding: 12px 14px; border: 1px solid #cdd9e6; border-radius: 8px; background: #fff;
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--c-mid); box-shadow: 0 0 0 3px rgba(21,130,187,0.15); }
textarea { resize: vertical; min-height: 120px; }
.form-check { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 22px; }
.form-check input { width: auto; margin-top: 4px; }
.form-check label { font-weight: 400; font-family: var(--font-body); color: var(--c-text-soft); font-size: 14px; margin: 0; }
.form-note { font-size: 14px; color: var(--c-text-soft); margin-top: 14px; }

.contact-options { display: grid; gap: 16px; }
.contact-option {
  display: flex; gap: 16px; align-items: flex-start;
  background: #fff; border: 1px solid #e3ecf4; border-radius: var(--radius); padding: 22px;
  transition: transform var(--transition), box-shadow var(--transition);
}
.contact-option:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.contact-option__icon { width: 44px; height: 44px; border-radius: 10px; background: var(--c-wash); color: var(--c-mid); display: grid; place-items: center; flex-shrink: 0; }
.contact-option__icon svg { width: 22px; height: 22px; }
.contact-option strong { font-family: var(--font-head); color: var(--c-primary); display: block; margin-bottom: 3px; }
.contact-option p { font-size: 15px; color: var(--c-text-soft); margin: 0; }

/* form succes-melding (prototype, geen echte verzending) */
.form-success {
  display: none; background: var(--c-wash); border: 1px solid var(--c-light);
  color: var(--c-primary); border-radius: var(--radius); padding: 22px; margin-top: 8px;
  font-family: var(--font-head); font-weight: 500;
}
.form-success.is-visible { display: block; }

/* =========================================================
   FOOTER  (briefing §12)
   ========================================================= */
.site-footer { background: var(--c-primary); color: rgba(255,255,255,0.8); padding-block: 56px 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.site-footer .brand { display: inline-flex; margin-bottom: 16px; }
.site-footer .brand img { height: 44px; }

/* Herbruikbaar beeldblok (training/consult sferen) */
.media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); aspect-ratio: 3/2; }
.media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: stretch; }
.split .media { aspect-ratio: auto; min-height: 320px; }
@media (max-width: 880px) { .split { grid-template-columns: 1fr; gap: 28px; } }
.site-footer p { color: rgba(255,255,255,0.7); font-size: 15px; max-width: 38ch; }
.footer-col h4 { font-family: var(--font-head); font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--c-light); margin-bottom: 16px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: rgba(255,255,255,0.8); font-size: 15px; }
.footer-col a:hover { color: #fff; }
.site-footer .footer-family { text-align: center; font-size: 13.5px; color: rgba(255,255,255,0.62); margin: 36px auto 0; max-width: none; text-wrap: balance; }
.footer-family a { color: rgba(255,255,255,0.88); text-decoration: underline; }
.footer-family a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15); margin-top: 28px; padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: rgba(255,255,255,0.6);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 880px) {
  .section { padding-block: 48px; }
  /* Knoppen onder elkaar én even breed uitlijnen op mobiel */
  .hero__cta, .cta-band__btns { flex-direction: column; align-items: stretch; }
  .hero__cta .btn, .cta-band__btns .btn { width: 100%; justify-content: center; }
  .nav-links {
    position: fixed; inset: 74px 0 auto 0; flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid #e3ecf4; padding: 8px 0;
    transform: translateY(-120%); transition: transform 0.3s ease; box-shadow: var(--shadow);
  }
  .nav-links.is-open { transform: translateY(0); }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px var(--gutter); width: 100%; }
  .nav-links .btn { margin: 10px var(--gutter); justify-content: center; }
  .nav-toggle { display: block; }

  .pillars { grid-template-columns: 1fr; }
  .pillar { text-align: center; }
  .pillar__icon { margin-inline: auto; }
  .proof__grid { grid-template-columns: repeat(2, 1fr); gap: 36px 24px; }
  .founder { grid-template-columns: 1fr; gap: 28px; }
  .founder__photo { max-width: 280px; }
  .tracks, .pricing { grid-template-columns: 1fr; }
  .story { grid-template-columns: 1fr; gap: 32px; }
  .story__photo { max-width: 320px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 24px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .form-row { grid-template-columns: 1fr; }
}