/* ── Variables ───────────────────────────────────────────────────── */
:root {
  --bg:        #f7fafc;
  --surface:   #ffffff;
  --text:      #0b1220;
  --muted:     #4c5a70;
  --primary:   #2596be;
  --primary-d: #1f80a3;
  --accent:    #6bd6f0;
  --border:    #e6edf3;
  --shadow:    0 10px 30px rgba(17,24,39,.08);
  --radius:    16px;
  --ring:      rgba(37,150,190,.35);
}

/* ── Reset ───────────────────────────────────────────────────────── */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  font:16px/1.65 ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(1100px 550px at 70% -8%,rgba(37,150,190,.07),transparent 60%),
    radial-gradient(700px 380px at 15% -5%,rgba(107,214,240,.09),transparent 50%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-d)}

/* ── Container ───────────────────────────────────────────────────── */
.container{width:min(1100px,92vw);margin-inline:auto}

/* ── Skip link ───────────────────────────────────────────────────── */
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:1rem;top:1rem;background:#fff;color:#000;padding:.5rem 1rem;border-radius:8px;z-index:9999;box-shadow:var(--shadow)}
.sr-only{position:absolute;left:-9999px}

/* ── Header ──────────────────────────────────────────────────────── */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.9);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.9rem 0}
.brand{
  display:flex;align-items:center;gap:.65rem;
  font-weight:800;font-size:1.05rem;color:var(--text);letter-spacing:-.1px
}
.brand svg{flex-shrink:0}

.nav__toggle{
  display:none;background:none;border:1px solid var(--border);
  color:var(--text);padding:.4rem .55rem;border-radius:10px;cursor:pointer
}
.nav__list{
  display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0
}
.nav__list a{
  color:var(--muted);padding:.45rem .75rem;border-radius:10px;font-size:.93rem;
  transition:color .15s,background .15s
}
.nav__list a:hover{color:var(--text);background:rgba(0,0,0,.04)}
.nav__list .btn-nav{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;padding:.5rem 1rem;border-radius:12px;font-weight:700;font-size:.93rem;
  box-shadow:0 4px 14px rgba(37,150,190,.28);transition:filter .15s;margin-left:4px
}
.nav__list .btn-nav:hover{filter:brightness(1.06);color:#fff}

/* ── Buttons ─────────────────────────────────────────────────────── */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.45rem;
  padding:.72rem 1.2rem;border-radius:12px;font-weight:700;border:none;
  cursor:pointer;transition:filter .15s,transform .1s;font-size:1rem
}
.btn:active{transform:scale(.98)}
.btn--primary{
  background:linear-gradient(135deg,var(--primary),var(--accent));
  color:#fff;box-shadow:0 6px 18px rgba(37,150,190,.3)
}
.btn--primary:hover{filter:brightness(1.06);color:#fff}
.btn--lg{padding:.85rem 1.6rem;font-size:1.05rem;border-radius:14px}
.btn--ghost{
  background:transparent;border:1.5px solid var(--border);color:var(--text);
  box-shadow:none
}
.btn--ghost:hover{border-color:#94a3b8;color:var(--text)}
.btn--block{display:flex;width:100%;border-radius:12px}

/* ── Hero ────────────────────────────────────────────────────────── */
.hero{padding:clamp(3rem,5vw + 1.5rem,5.5rem) 0 3rem}
.hero-grid{
  display:grid;grid-template-columns:60% 40%;gap:2.5rem;align-items:center
}
.eyebrow{
  display:inline-block;font-weight:700;letter-spacing:.24em;text-transform:uppercase;
  font-size:.78rem;color:var(--primary);margin-bottom:.5rem
}
.hero h1{
  font-size:clamp(2rem,1.5rem + 2.5vw,3.1rem);line-height:1.12;
  margin:.2rem 0 1rem;letter-spacing:-.02em
}
.hero p.lead{color:var(--muted);font-size:clamp(.95rem,.88rem + .35vw,1.12rem);max-width:52ch}
.hero-actions{display:flex;gap:.85rem;margin-top:1.4rem;flex-wrap:wrap}
.hero-trust{display:flex;align-items:center;gap:.75rem;margin-top:1.2rem;font-size:.85rem;color:var(--muted)}
.hero-art{justify-self:center}

/* ── Stats strip ─────────────────────────────────────────────────── */
.stats-strip{
  background:var(--surface);border-top:1px solid var(--border);
  border-bottom:1px solid var(--border)
}
.stats-strip .container{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{text-align:center;padding:1.3rem 1rem;border-right:1px solid var(--border)}
.stat-item:last-child{border-right:0}
.stat-num{
  font-size:clamp(1.4rem,1.1rem + 1.2vw,2rem);font-weight:900;
  color:var(--primary);display:block;line-height:1.1
}
.stat-label{font-size:.8rem;color:var(--muted);margin-top:2px;display:block}

/* ── Sections ────────────────────────────────────────────────────── */
.section{padding:4rem 0}
.section--alt{background:var(--surface)}
.section__header{text-align:center;margin-bottom:2rem}
.section__header h2{font-size:clamp(1.6rem,1.3rem + 1.3vw,2.2rem);margin:0 0 .4rem;letter-spacing:-.015em}
.section__header p{color:var(--muted);margin:0;font-size:.97rem}

/* ── Feature cards ───────────────────────────────────────────────── */
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.feature-grid--4{grid-template-columns:repeat(4,1fr)}
.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:1.4rem 1.2rem;box-shadow:var(--shadow)
}
.card-icon{
  font-size:1.5rem;width:44px;height:44px;
  background:#e0f7fe;border-radius:12px;
  display:flex;align-items:center;justify-content:center;margin-bottom:.9rem
}
.card h3{font-size:.97rem;font-weight:700;margin:0 0 .35rem}
.card p{color:var(--muted);font-size:.88rem;margin:0;line-height:1.55}

/* ── Role cards ──────────────────────────────────────────────────── */
.role-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
.role-card{
  background:var(--surface);border:1.5px solid var(--border);
  border-radius:var(--radius);padding:1.8rem 1.4rem;box-shadow:var(--shadow);
  display:flex;flex-direction:column
}
.role-card:hover{border-color:var(--primary);transform:translateY(-2px);transition:all .2s}
.role-icon{font-size:2rem;margin-bottom:.75rem}
.role-badge{
  display:inline-block;font-size:.72rem;font-weight:700;padding:.2rem .65rem;
  border-radius:999px;background:#e0f7fe;color:var(--primary-d);margin-bottom:.65rem
}
.role-card h3{font-size:1.05rem;font-weight:800;margin:0 0 .4rem}
.role-card p{color:var(--muted);font-size:.88rem;margin:0 0 1rem;line-height:1.55;flex:1}
.role-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}
.role-card li{font-size:.85rem;color:var(--muted);padding-left:1.2rem;position:relative}
.role-card li::before{content:"✓";position:absolute;left:0;color:var(--primary);font-weight:700}
.role-link{
  display:inline-flex;align-items:center;gap:.4rem;margin-top:1.1rem;
  font-weight:700;font-size:.9rem;color:var(--primary)
}
.role-link:hover{color:var(--primary-d)}

/* ── Steps ───────────────────────────────────────────────────────── */
.steps{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;
  list-style:none;margin:0;padding:0
}
.step-card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:1.4rem 1.2rem;box-shadow:var(--shadow)
}
.step-num{
  display:inline-flex;align-items:center;justify-content:center;
  width:36px;height:36px;background:var(--primary);color:#fff;
  font-weight:800;border-radius:10px;margin-bottom:.75rem;font-size:.95rem
}
.step-card h3{font-size:.95rem;font-weight:700;margin:0 0 .35rem}
.step-card p{color:var(--muted);font-size:.88rem;margin:0;line-height:1.55}

/* ── Inline steps (scholen) ──────────────────────────────────────── */
.timeline{display:flex;flex-direction:column;gap:.75rem}
.timeline-item{display:flex;gap:1rem;align-items:flex-start}
.timeline-num{
  background:var(--primary);color:#fff;font-weight:800;
  border-radius:10px;padding:.3rem .55rem;min-width:32px;text-align:center;
  font-size:.9rem;flex-shrink:0
}

/* ── Dark banner ─────────────────────────────────────────────────── */
.dark-banner{
  background:linear-gradient(135deg,#0b1220 0%,#12304a 100%);
  border-radius:var(--radius);padding:2.5rem 2rem;color:#fff
}
.dark-banner h2{color:#fff;margin:.2rem 0 .6rem;font-size:clamp(1.4rem,1.1rem + 1vw,1.9rem);letter-spacing:-.015em}
.dark-banner p{color:#94a3b8;margin:0;font-size:.95rem;max-width:55ch;line-height:1.6}
.pill-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.pill{
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.15);
  color:#e2e8f0;border-radius:999px;padding:.28rem .85rem;font-size:.8rem;font-weight:600
}
.dark-banner-grid{display:grid;grid-template-columns:1fr auto;gap:1.5rem;align-items:center}

/* ── Pricing table ───────────────────────────────────────────────── */
.table{width:100%;border-collapse:collapse;border-radius:14px;overflow:hidden;border:1px solid var(--border)}
.table th,.table td{padding:.85rem 1rem;border-bottom:1px solid var(--border);text-align:left}
.table th{color:var(--muted);font-weight:600;font-size:.9rem;background:#f8fbfd}
.table td:last-child,.table th:last-child{text-align:right}
.price-val{font-weight:900;font-size:1.15rem;color:var(--primary)}
.badge{
  display:inline-block;font-size:.75rem;background:#fef3c7;color:#92400e;
  padding:.18rem .55rem;border-radius:999px;font-weight:700
}

/* ── Subjects list ───────────────────────────────────────────────── */
.subject-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-top:.5rem}
.subject-col{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:1.1rem 1.2rem;box-shadow:var(--shadow)
}
.subject-col li{
  padding:.5rem 0;border-bottom:1px dashed #e2e8f0;font-size:.9rem;list-style:none
}
.subject-col li:last-child{border-bottom:0}

/* ── FAQ ─────────────────────────────────────────────────────────── */
.faq-list{max-width:720px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border);padding:.85rem 0}
.faq-item button{
  width:100%;text-align:left;background:none;border:none;color:var(--text);
  font-weight:700;padding:.35rem 0;cursor:pointer;font-size:.95rem;
  display:flex;justify-content:space-between;align-items:center;gap:1rem
}
.faq-item button:focus{outline:2px solid var(--ring);outline-offset:3px;border-radius:4px}
.faq-item button::after{content:"+";font-size:1.2rem;font-weight:300;flex-shrink:0;color:var(--muted);transition:transform .2s}
.faq-item.open button::after{transform:rotate(45deg)}
.faq-ans{display:none;color:var(--muted);padding:.2rem 0 .65rem;font-size:.9rem;line-height:1.65}
.faq-item.open .faq-ans{display:block}

/* ── CTA section ─────────────────────────────────────────────────── */
.cta-section{text-align:center;padding:3.5rem 0}
.cta-section h2{font-size:clamp(1.5rem,1.2rem + 1.2vw,2rem);margin:0 0 .5rem;letter-spacing:-.015em}
.cta-section p{color:var(--muted);margin:0 0 1.4rem}
.cta-actions{display:flex;justify-content:center;gap:.85rem;flex-wrap:wrap}

/* ── Wizard ──────────────────────────────────────────────────────── */
.wizard-section{padding:4rem 0}
.wizard-wrap{width:min(560px,92vw);margin:0 auto}
.wizard__meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.wizard__step-label{font-size:.83rem;color:var(--muted);font-weight:600}
.wizard__back{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.83rem;padding:0}
.wizard__back:hover{color:var(--text)}
.wizard__back[hidden]{display:none}
.wizard__progress{background:#e2e8f0;border-radius:999px;height:5px;margin-bottom:2rem;overflow:hidden}
.wizard__bar{background:linear-gradient(90deg,var(--primary),var(--accent));height:100%;width:var(--pct,20%);transition:width .35s ease;border-radius:999px}
.wizard__step{animation:wFadeIn .2s ease}
.wizard__step[hidden]{display:none}
@keyframes wFadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.wizard__q{font-size:clamp(1.1rem,3.5vw,1.35rem);font-weight:700;text-align:center;margin:0 0 1.2rem}
.wizard__sub{text-align:center;color:var(--muted);font-size:.88rem;margin:-.7rem 0 1.1rem}
.choices{display:flex;flex-wrap:wrap;gap:.6rem;justify-content:center}
.choice{
  padding:.58rem 1.1rem;border-radius:999px;border:2px solid var(--border);
  background:#fff;font-size:.93rem;font-weight:600;cursor:pointer;
  transition:border-color .12s,background .12s,color .12s;color:var(--text);min-height:44px
}
.choice:hover{border-color:var(--primary);color:var(--primary)}
.choice--on,.choice--on:hover{border-color:var(--primary);background:var(--primary);color:#fff}

/* Contact form in wizard */
.contact-form{display:flex;flex-direction:column;gap:1rem}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.form-field{display:flex;flex-direction:column;gap:.35rem}
.form-field label{font-weight:600;font-size:.88rem}
.form-field input,.form-field textarea,.form-field select{
  padding:.72rem .9rem;border-radius:11px;border:1.5px solid var(--border);
  font-size:.95rem;outline:none;transition:border-color .15s;width:100%;
  background:#fff;font-family:inherit;color:var(--text)
}
.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--primary)}
.form-field textarea{resize:vertical;min-height:80px}
.form-error{color:#dc2626;font-size:.83rem;text-align:center}
.form-error[hidden]{display:none}
.form-privacy{text-align:center;font-size:.78rem;color:var(--muted);margin:.35rem 0 0}
.summary-chips{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.2rem}
.chip{background:#e0f7fe;color:var(--primary-d);border-radius:999px;padding:.28rem .8rem;font-size:.8rem;font-weight:600}

/* ── Footer ──────────────────────────────────────────────────────── */
.site-footer{
  background:linear-gradient(180deg,rgba(37,150,190,.05),transparent 25%),var(--surface);
  border-top:1px solid var(--border);padding:2.5rem 0 0
}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:1.5rem;padding-bottom:2rem}
.footer-brand .brand{margin-bottom:.55rem}
.footer-brand p{color:var(--muted);font-size:.85rem;line-height:1.55;margin:0}
.footer-title{font-size:.82rem;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:.06em;margin:0 0 .6rem}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin:.4rem 0}
.footer-links a{color:var(--muted);font-size:.88rem}
.footer-links a:hover{color:var(--text)}
.footer-meta{border-top:1px solid var(--border);padding:1rem 0 1.5rem;text-align:center;color:var(--muted);font-size:.8rem}

/* ── Utils ───────────────────────────────────────────────────────── */
.accent{color:var(--primary-d)}
.muted{color:var(--muted)}
.center{text-align:center}
.inline-cta{display:flex;justify-content:center;margin-top:1.5rem}

/* ── Responsive ──────────────────────────────────────────────────── */
@media(max-width:960px){
  .nav__toggle{display:block}
  .nav__list{
    position:fixed;inset:62px 0 auto 0;background:#fff;border-bottom:1px solid var(--border);
    transform:translateY(-110%);transition:.2s;padding:1rem;gap:4px;flex-direction:column;
    align-items:stretch
  }
  .nav__list.is-open{transform:translateY(0)}
  .nav__list a{padding:.7rem .9rem}
  .nav__list .btn-nav{text-align:center;padding:.75rem 1rem}
}
@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr}
  .hero-art{display:none}
  .feature-grid,.feature-grid--4{grid-template-columns:repeat(2,1fr)}
  .role-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .stats-strip .container{grid-template-columns:repeat(2,1fr)}
  .stat-item:nth-child(2){border-right:0}
  .stat-item:nth-child(3){border-right:1px solid var(--border)}
  .stat-item:nth-child(3),.stat-item:nth-child(4){border-top:1px solid var(--border)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .dark-banner-grid{grid-template-columns:1fr}
  .subject-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:640px){
  .feature-grid,.feature-grid--4{grid-template-columns:1fr}
  .choices{gap:.5rem}
  .choice{flex:1 1 calc(50% - .25rem);max-width:calc(50% - .25rem);justify-content:center}
  .hero-actions{flex-direction:column}
  .hero-actions .btn{width:100%;justify-content:center}
  .cta-actions{flex-direction:column;align-items:center}
  .footer-grid{grid-template-columns:1fr}
  .stats-strip .container{grid-template-columns:repeat(2,1fr)}
  .contact-form button[type=submit]{
    position:sticky;bottom:calc(12px + env(safe-area-inset-bottom));z-index:10;
    box-shadow:0 8px 28px rgba(37,150,190,.4)
  }
}