/* ============================================================================
   SlimSnap — gedeelde design-system  (index / functies / motivatie / juridisch)
   2027 modern · volledig responsive · mobile-first verfijnd
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0a0d1f;
  --bg-soft:   #111426;
  --surface:   #1a1f44;
  --surface-2: #1e2350;
  --ink:       #f8f9ff;
  --ink-soft:  #c8ccea;
  --ink-mute:  rgba(248,249,255,.52);
  --line:      rgba(248,249,255,.08);
  --line-2:    rgba(248,249,255,.14);

  --indigo:    #7c5cff;
  --indigo-2:  #9d83ff;
  --pink:      #ff6ec7;
  --emerald:   #34d399;
  --amber:     #fbbf24;
  --sky:       #38bdf8;
  --coral:     #ff7a59;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-2xl: 30px;

  --nav-h:     66px;
  --shell:     1180px;

  --shadow-card: 0 20px 44px -22px rgba(0,0,0,.55);
  --shadow-pop:  0 30px 70px -24px rgba(0,0,0,.7);

  --grad-brand: linear-gradient(135deg, var(--indigo), var(--pink));
  --ease: cubic-bezier(.22,.61,.36,1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Lexend', system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Atmospheric background */
body::before {
  content: '';
  position: fixed;
  inset: -30%;
  z-index: -2;
  background:
    radial-gradient(ellipse 65% 55% at 8% 8%, rgba(124,92,255,.22) 0%, transparent 55%),
    radial-gradient(ellipse 55% 45% at 92% 14%, rgba(255,110,199,.16) 0%, transparent 55%),
    radial-gradient(ellipse 75% 65% at 50% 100%, rgba(56,189,248,.10) 0%, transparent 55%);
  animation: bgDrift 26s ease-in-out infinite alternate;
}
@keyframes bgDrift {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(-4%,3%) scale(1.04); }
}
body::after {
  content: '';
  position: fixed; inset: 0; z-index: -1;
  pointer-events: none; opacity: .16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .07 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  body::before { animation: none; }
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* === Layout ================================================================ */
.shell { max-width: var(--shell); margin: 0 auto; padding: 0 24px; }
section { padding: 92px 0; }

@media (max-width: 768px) {
  section { padding: 58px 0; }
  .shell  { padding: 0 18px; }
}

/* === Typography =========================================================== */
h1, h2, h3, h4 {
  font-family: 'Geist', system-ui, sans-serif;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--ink);
}
h1 { font-size: clamp(38px, 6.5vw, 76px); }
h2 { font-size: clamp(27px, 4vw, 46px); margin-bottom: 14px; }
h3 { font-size: 18px; margin-bottom: 8px; }
p  { overflow-wrap: break-word; }

.gradient-text {
  background: linear-gradient(120deg, var(--indigo) 0%, var(--pink) 50%, var(--coral) 90%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.section-eyebrow {
  display: inline-block;
  font-size: 11px; font-weight: 800;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--indigo-2);
  margin-bottom: 12px;
}
.section-sub {
  font-size: clamp(15px, 2vw, 18px);
  color: var(--ink-soft);
  max-width: 640px;
  margin-bottom: 46px;
  line-height: 1.65;
}
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* === Nav ================================================================== */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: var(--nav-h);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  background: rgba(10,13,31,.82);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; gap: 16px; }
.logo {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Geist', sans-serif; font-weight: 800; font-size: 20px;
  letter-spacing: -.03em; color: var(--ink); text-decoration: none; flex-shrink: 0;
}
.logo img { height: 46px; width: auto; display: block; }
.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a {
  font-size: 14px; font-weight: 600; color: var(--ink-soft);
  text-decoration: none; transition: color .2s; white-space: nowrap;
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 18px; background: var(--grad-brand); color: #fff;
  font-family: 'Geist', sans-serif; font-weight: 700; font-size: 14px;
  border-radius: var(--radius-md); text-decoration: none;
  box-shadow: 0 4px 14px rgba(124,92,255,.35);
  transition: transform .15s, box-shadow .15s; white-space: nowrap;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(124,92,255,.5); }

/* On desktop the standalone CTA is used; hide the duplicate inside the menu list */
@media (min-width: 881px) { .nav-links .nav-cta { display: none; } }

/* Language switcher — met SVG-vlaggen (renderen op elk apparaat, ook Windows) */
.lang-switch { display: flex; gap: 7px; align-items: center; }
.nav-links .lang-switch a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 9px; font-size: 13px; font-weight: 700; color: var(--ink-soft);
  border: 1px solid var(--line-2); border-radius: 8px; background: rgba(255,255,255,.04);
}
.nav-links .lang-switch a:hover { color: var(--ink); background: rgba(255,255,255,.09); border-color: rgba(124,92,255,.4); }
.nav-links .lang-switch a.is-current { color: var(--ink); background: rgba(124,92,255,.2); border-color: rgba(124,92,255,.5); }
.nav-links .lang-switch a::before {
  content: ''; display: inline-block; width: 19px; height: 13px; flex-shrink: 0;
  border-radius: 2px; background-size: cover; background-position: center;
  box-shadow: 0 0 0 1px rgba(0,0,0,.15) inset;
}
.nav-links .lang-switch a[href="/"]::before    { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 9 6'%3E%3Crect width='9' height='6' fill='%2321468B'/%3E%3Crect width='9' height='4' fill='%23fff'/%3E%3Crect width='9' height='2' fill='%23AE1C28'/%3E%3C/svg%3E"); }
.nav-links .lang-switch a[href="/en/"]::before  { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30'%3E%3CclipPath id='gb'%3E%3Crect width='60' height='30'/%3E%3C/clipPath%3E%3Cg clip-path='url(%23gb)'%3E%3Crect width='60' height='30' fill='%23012169'/%3E%3Cpath d='M0,0 60,30 M60,0 0,30' stroke='%23fff' stroke-width='6'/%3E%3Cpath d='M0,0 60,30 M60,0 0,30' stroke='%23C8102E' stroke-width='4'/%3E%3Cpath d='M30,0 V30 M0,15 H60' stroke='%23fff' stroke-width='10'/%3E%3Cpath d='M30,0 V30 M0,15 H60' stroke='%23C8102E' stroke-width='6'/%3E%3C/g%3E%3C/svg%3E"); }
.nav-links .lang-switch a[href="/tr/"]::before  { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 20'%3E%3Crect width='30' height='20' fill='%23E30A17'/%3E%3Ccircle cx='11.5' cy='10' r='5' fill='%23fff'/%3E%3Ccircle cx='13' cy='10' r='4' fill='%23E30A17'/%3E%3Cpath d='M17.4 10 L21.5 8.7 19 12.1 19 7.9 21.5 11.3 Z' fill='%23fff'/%3E%3C/svg%3E"); }
/* AR = geen landvlag: neutrale taal-badge (ع) — pan-Arabisch, sluit niemand uit (Syrisch/Marokkaans/etc.) */
.nav-links .lang-switch a[href="/ar/"]::before  {
  content: 'ع'; background-image: none; background: var(--magic, #7c5cff); color: #fff;
  width: auto; min-width: 16px; height: 15px; padding: 0 4px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700; line-height: 1; border-radius: 3px;
}
@media (max-width: 880px) {
  .nav-links .lang-switch { justify-content: center; gap: 8px; padding: 14px 24px 6px; margin-top: 6px; border-top: 1px solid var(--line); }
  .nav-links .lang-switch a { padding: 9px 14px; font-size: 15px; }
  .nav-links .lang-switch a::before { width: 22px; height: 15px; }
}
/* RTL: vlag rechts van de tekst */
html[dir="rtl"] .nav-links .lang-switch a { flex-direction: row-reverse; }

.hamburger {
  display: none; flex-direction: column; gap: 5px; cursor: pointer;
  background: none; border: none; padding: 8px; min-width: 40px; min-height: 40px;
  align-items: center; justify-content: center;
}
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: transform .25s, opacity .25s; }

@media (max-width: 880px) {
  .nav-links {
    display: none; position: fixed; top: var(--nav-h); left: 0; right: 0;
    flex-direction: column; gap: 0; align-items: stretch;
    background: rgba(10,13,31,.98);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--line); padding: 10px 0 20px;
    max-height: calc(100vh - var(--nav-h)); overflow-y: auto;
  }
  .nav-links.open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 15px 24px; font-size: 16px; }
  .nav-links .nav-cta { margin: 12px 24px 0; justify-content: center; padding: 14px; font-size: 15px; }
  .hamburger { display: flex; }
  .nav-desktop-cta { display: none; }
}

/* === Buttons ============================================================== */
.btn-primary, .btn-secondary {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: 'Geist', sans-serif; font-weight: 700; font-size: 16px;
  border-radius: var(--radius-lg); text-decoration: none; white-space: nowrap;
  transition: transform .15s, box-shadow .15s, border-color .2s, color .2s, background .2s;
  min-height: 52px; padding: 0 28px; cursor: pointer; border: none;
}
.btn-primary { background: var(--grad-brand); color: #fff; box-shadow: 0 6px 24px rgba(124,92,255,.4); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(124,92,255,.55); }
.btn-secondary {
  background: rgba(248,249,255,.06); border: 1.5px solid var(--line-2); color: var(--ink-soft); font-weight: 600;
}
.btn-secondary:hover { border-color: rgba(124,92,255,.5); color: var(--ink); background: rgba(124,92,255,.08); }
.btn-block { display: flex; width: 100%; }

/* === Generic card ========================================================= */
.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-xl); padding: 28px 24px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  position: relative; overflow: hidden;
}
.card:hover { border-color: rgba(124,92,255,.32); transform: translateY(-4px); box-shadow: var(--shadow-card); }

/* === Page hero (sub-pages) ================================================ */
.page-hero { padding-top: calc(var(--nav-h) + 64px); padding-bottom: 28px; text-align: center; }
.page-hero .section-sub { margin-left: auto; margin-right: auto; }
.eyebrow-pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; background: rgba(124,92,255,.12);
  border: 1px solid rgba(124,92,255,.3); border-radius: 999px;
  font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase;
  color: var(--indigo-2); margin-bottom: 22px;
}
.eyebrow-pill .dot { width: 6px; height: 6px; background: var(--emerald); border-radius: 50%; box-shadow: 0 0 8px var(--emerald); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .5; transform: scale(1.4); } }

/* === Hero (home) ========================================================== */
.hero {
  padding-top: calc(var(--nav-h) + 72px); padding-bottom: 72px;
  display: grid; grid-template-columns: 1.08fr 1fr; gap: 56px;
  align-items: center; min-height: 100svh;
}
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; padding-top: calc(var(--nav-h) + 48px); text-align: center; gap: 44px; min-height: 0; }
}
.hero h1 { margin-bottom: 22px; }
.hero-sub { font-size: clamp(16px, 2.1vw, 19px); color: var(--ink-soft); max-width: 560px; margin-bottom: 32px; line-height: 1.65; }
@media (max-width: 1024px) { .hero-sub { margin-left: auto; margin-right: auto; } }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
@media (max-width: 1024px) { .hero-ctas { justify-content: center; } }
@media (max-width: 420px) { .hero-ctas { flex-direction: column; } .hero-ctas a { width: 100%; } }

.hero-trust {
  display: flex; flex-wrap: wrap; gap: 18px; margin-top: 30px;
  font-size: 13px; color: var(--ink-mute); font-weight: 500;
}
@media (max-width: 1024px) { .hero-trust { justify-content: center; } }
.hero-trust span { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust b { color: var(--ink-soft); font-weight: 700; }

/* Demo card (animated quiz) */
.demo-card {
  position: relative; background: var(--surface);
  border: 1px solid rgba(124,92,255,.25); border-radius: var(--radius-xl);
  padding: 26px 24px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.04) inset, 0 40px 80px -20px rgba(0,0,0,.6), 0 0 60px -20px rgba(124,92,255,.25);
  transform: rotate(1.4deg); overflow: hidden; max-width: 460px; margin: 0 auto;
}
.demo-card::before { content: ''; position: absolute; top: -40%; right: -20%; width: 70%; height: 70%; background: radial-gradient(circle, rgba(124,92,255,.18) 0%, transparent 65%); pointer-events: none; }
.demo-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; gap: 10px; }
.demo-badge { font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-mute); }
.demo-gems { display: flex; gap: 8px; font-size: 12px; font-weight: 700; }
.demo-gem { padding: 3px 9px; background: rgba(255,255,255,.07); border-radius: 999px; color: var(--ink-soft); white-space: nowrap; }
.demo-streak { position: absolute; top: -10px; left: 18px; background: linear-gradient(135deg, var(--coral), var(--pink)); color: #fff; padding: 5px 12px; border-radius: 999px; font-size: 11px; font-weight: 800; transform: rotate(-6deg); box-shadow: 0 4px 12px rgba(255,110,199,.4); }
.demo-question { font-size: 16px; font-weight: 500; line-height: 1.45; color: var(--ink); margin-bottom: 16px; min-height: 50px; }
.demo-question em { font-style: normal; background: rgba(255,110,199,.18); color: var(--pink); padding: 1px 5px; border-radius: 4px; font-weight: 600; }
.demo-options { display: flex; flex-direction: column; gap: 8px; }
.demo-option { display: flex; align-items: center; gap: 12px; padding: 11px 14px; background: rgba(255,255,255,.04); border: 1px solid var(--line); border-radius: var(--radius-md); font-size: 14px; color: var(--ink-soft); transition: all .35s ease; }
.demo-option .key { width: 24px; height: 24px; border-radius: 50%; background: rgba(255,255,255,.08); display: grid; place-items: center; font-size: 11px; font-weight: 800; flex-shrink: 0; color: var(--ink); transition: all .35s ease; }
.demo-option.correct { background: linear-gradient(135deg, rgba(52,211,153,.18), rgba(52,211,153,.07)); border-color: var(--emerald); color: var(--ink); }
.demo-option.correct .key { background: var(--emerald); color: #062a18; }
.demo-progress { display: flex; gap: 4px; margin-top: 16px; }
.demo-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--line-2); transition: background .3s, transform .3s; }
.demo-dot.active { background: var(--indigo); transform: scale(1.3); }
.demo-dot.done { background: var(--emerald); }

/* === Stats bar ============================================================ */
.stats-bar { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stats-inner { display: flex; justify-content: center; }
.stat-item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 22px 14px; border-right: 1px solid var(--line); text-align: center; }
.stat-item:last-child { border-right: none; }
.stat-number { font-family: 'Geist', sans-serif; font-size: clamp(22px, 3.4vw, 28px); font-weight: 800; background: var(--grad-brand); -webkit-background-clip: text; background-clip: text; color: transparent; letter-spacing: -.03em; line-height: 1; }
.stat-label { font-size: 12px; color: var(--ink-mute); font-weight: 500; }
@media (max-width: 768px) {
  .stats-inner { display: grid; grid-template-columns: 1fr 1fr; }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(3) { border-right: 1px solid var(--line); border-top: 1px solid var(--line); }
  .stat-item:nth-child(4) { border-top: 1px solid var(--line); border-right: none; }
}

/* === Vakken chips ========================================================= */
.vakken-section { text-align: center; }
.vakken-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chip { padding: 9px 16px; border-radius: 999px; font-size: 14px; font-weight: 600; background: var(--surface); border: 1px solid var(--line); color: var(--ink-soft); transition: border-color .2s, color .2s, background .2s, transform .2s; }
.chip:hover { border-color: rgba(124,92,255,.4); color: var(--ink); background: rgba(124,92,255,.08); transform: translateY(-2px); }
.chip.featured { background: linear-gradient(135deg, rgba(124,92,255,.18), rgba(255,110,199,.12)); border-color: rgba(124,92,255,.4); color: var(--ink); }

/* === Steps (hoe het werkt) ================================================ */
.how-section { text-align: center; }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; position: relative; }
.steps-grid::before { content: ''; position: absolute; top: 36px; left: calc(16.67% + 24px); right: calc(16.67% + 24px); height: 1px; background: linear-gradient(90deg, transparent, var(--indigo), var(--pink), transparent); opacity: .4; }
@media (max-width: 768px) { .steps-grid { grid-template-columns: 1fr; } .steps-grid::before { display: none; } }
.step-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-xl); padding: 30px 24px; text-align: center; transition: border-color .25s, transform .25s; }
.step-card:hover { border-color: rgba(124,92,255,.35); transform: translateY(-4px); }
.step-number { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; margin: 0 auto 18px; font-family: 'Geist', sans-serif; font-size: 21px; font-weight: 800; }
.step-number.n1 { background: linear-gradient(135deg, rgba(124,92,255,.25), rgba(124,92,255,.08)); color: var(--indigo-2); border: 1px solid rgba(124,92,255,.3); }
.step-number.n2 { background: linear-gradient(135deg, rgba(255,110,199,.22), rgba(255,110,199,.06)); color: var(--pink); border: 1px solid rgba(255,110,199,.3); }
.step-number.n3 { background: linear-gradient(135deg, rgba(52,211,153,.22), rgba(52,211,153,.06)); color: var(--emerald); border: 1px solid rgba(52,211,153,.3); }
.step-icon { font-size: 30px; margin-bottom: 14px; }
.step-card h3 { font-size: 17px; margin-bottom: 8px; }
.step-card p { font-size: 14px; color: var(--ink-soft); line-height: 1.6; }

/* === Features grid ======================================================== */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 1024px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .features-grid { grid-template-columns: 1fr; } }
.feature-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-xl); padding: 26px 24px; transition: border-color .25s, transform .25s, box-shadow .25s; position: relative; overflow: hidden; }
.feature-card:hover { border-color: rgba(124,92,255,.35); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,.3); }
.feature-icon-wrap { width: 48px; height: 48px; border-radius: var(--radius-md); display: grid; place-items: center; font-size: 22px; margin-bottom: 16px; }
.fi-violet { background: rgba(124,92,255,.15); } .fi-pink { background: rgba(255,110,199,.15); } .fi-amber { background: rgba(251,191,36,.15); } .fi-sky { background: rgba(56,189,248,.15); } .fi-emerald { background: rgba(52,211,153,.15); } .fi-coral { background: rgba(255,122,89,.15); }
.feature-card h3 { font-size: 16px; margin-bottom: 6px; }
.feature-card p { font-size: 13.5px; color: var(--ink-soft); line-height: 1.6; }

/* === Subject panels (taal / rekenen) ===================================== */
.subject-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
@media (max-width: 820px) { .subject-grid { grid-template-columns: 1fr; } }
.subject-panel {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-xl); padding: 30px 28px; text-align: left;
  position: relative; overflow: hidden; transition: border-color .25s, transform .25s, box-shadow .25s;
  display: flex; flex-direction: column;
}
.subject-panel:hover { border-color: rgba(124,92,255,.32); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.subject-panel.taal::before, .subject-panel.reken::before {
  content: ''; position: absolute; top: -30%; right: -10%; width: 60%; height: 60%; border-radius: 50%; pointer-events: none;
}
.subject-panel.taal::before  { background: radial-gradient(circle, rgba(124,92,255,.14), transparent 70%); }
.subject-panel.reken::before { background: radial-gradient(circle, rgba(56,189,248,.14), transparent 70%); }
.subject-head { display: flex; align-items: center; gap: 12px; margin-bottom: 6px; }
.subject-emoji { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; font-size: 24px; flex-shrink: 0; }
.subject-panel.taal .subject-emoji  { background: rgba(124,92,255,.16); }
.subject-panel.reken .subject-emoji { background: rgba(56,189,248,.16); }
.subject-count { font-size: 12px; font-weight: 800; letter-spacing: .04em; color: var(--indigo-2); }
.subject-panel.reken .subject-count { color: var(--sky); }
.subject-panel h3 { font-size: 19px; margin-bottom: 4px; }
.subject-sub { font-size: 14px; color: var(--ink-soft); margin-bottom: 14px; line-height: 1.55; }
.subject-list { list-style: none; margin: 0 0 18px; display: flex; flex-direction: column; gap: 9px; flex: 1; }
.subject-list li { display: flex; gap: 10px; font-size: 14px; color: var(--ink-soft); line-height: 1.45; }
.subject-list li::before { content: '✓'; color: var(--emerald); font-weight: 800; flex-shrink: 0; }
.subject-panel .btn-secondary { align-self: flex-start; min-height: 44px; padding: 0 20px; font-size: 14px; }
.stat-note { text-align: center; font-size: 12.5px; color: var(--ink-mute); padding: 14px 18px 0; }

/* === Toets-tijdlijn ======================================================= */
.tl-when { display: inline-block; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--indigo-2); margin-bottom: 6px; }
.step-card.tl-g8 { border-color: rgba(255,110,199,.3); background: linear-gradient(180deg, rgba(255,110,199,.06), var(--surface)); }
.step-card.tl-g8 .tl-when { color: var(--pink); }

/* === Showcase carousel ==================================================== */
.showcase-section { text-align: center; overflow: hidden; }
.showcase-rail {
  display: flex; gap: 18px; overflow-x: auto; padding: 8px 24px 24px;
  scroll-snap-type: x mandatory; scroll-padding: 24px;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.showcase-rail::-webkit-scrollbar { display: none; }
.showcase-card {
  flex: 0 0 min(86%, 560px); scroll-snap-align: center;
  border-radius: var(--radius-xl); overflow: hidden; position: relative;
  border: 1px solid var(--line-2); background: var(--surface);
  box-shadow: var(--shadow-card); cursor: zoom-in; text-align: left;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.showcase-card:hover { transform: translateY(-4px); border-color: rgba(124,92,255,.4); box-shadow: var(--shadow-pop); }
.showcase-card img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; background: var(--bg-soft); }
.showcase-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 38px 18px 16px; color: #fff;
  background: linear-gradient(to top, rgba(6,8,20,.92) 8%, rgba(6,8,20,.55) 55%, transparent 100%);
}
.showcase-cap b { display: block; font-family: 'Geist', sans-serif; font-size: 15px; font-weight: 800; letter-spacing: -.02em; }
.showcase-cap span { font-size: 12.5px; color: var(--ink-soft); }
.showcase-tag { position: absolute; top: 12px; left: 12px; font-size: 11px; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: rgba(10,13,31,.7); border: 1px solid var(--line-2); color: var(--ink); backdrop-filter: blur(6px); }
.showcase-hint { font-size: 13px; color: var(--ink-mute); margin-top: 6px; }
@media (max-width: 600px) { .showcase-card { flex-basis: 88%; } }

/* Lightbox */
.lightbox { position: fixed; inset: 0; z-index: 200; display: none; place-items: center; padding: 20px; background: rgba(4,6,16,.92); backdrop-filter: blur(8px); }
.lightbox.open { display: grid; }
.lightbox img { max-width: 100%; max-height: 82vh; width: auto; height: auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-pop); }
.lightbox-close { position: absolute; top: 18px; right: 18px; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(255,255,255,.08); color: #fff; font-size: 20px; cursor: pointer; display: grid; place-items: center; }
.lightbox-cap { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center; color: var(--ink-soft); font-size: 14px; padding: 0 20px; }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line-2); background: rgba(255,255,255,.08); color: #fff; font-size: 22px; cursor: pointer; display: grid; place-items: center; }
.lightbox-nav.prev { left: 14px; } .lightbox-nav.next { right: 14px; }

/* === Principles (motivatie) =============================================== */
.principle-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
@media (max-width: 820px) { .principle-grid { grid-template-columns: 1fr; } }
.principle-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-xl); padding: 30px 28px; position: relative; overflow: hidden;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.principle-card:hover { border-color: rgba(124,92,255,.32); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.principle-head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; }
.principle-emoji { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; font-size: 26px; flex-shrink: 0; background: rgba(124,92,255,.14); }
.principle-tag { font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--indigo-2); }
.principle-card h3 { font-size: 20px; margin-bottom: 4px; }
.principle-card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.65; }
.principle-card .inapp { margin-top: 14px; padding: 12px 14px; border-radius: var(--radius-md); background: rgba(124,92,255,.08); border: 1px solid rgba(124,92,255,.2); font-size: 13px; color: var(--ink-soft); }
.principle-card .inapp b { color: var(--ink); }
.principle-card .sci { margin-top: 10px; font-size: 12px; color: var(--ink-mute); font-style: italic; }

/* Split feature (image + text) */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }
@media (max-width: 880px) { .split, .split.reverse { grid-template-columns: 1fr; direction: ltr; gap: 28px; } }
.split-media { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--line-2); box-shadow: var(--shadow-card); }
.split-media img { display: block; width: 100%; height: auto; }
.split h2 { font-size: clamp(24px, 3.2vw, 38px); }
.split ul { list-style: none; margin-top: 18px; display: flex; flex-direction: column; gap: 12px; }
.split ul li { display: flex; gap: 11px; font-size: 15px; color: var(--ink-soft); line-height: 1.55; }
.split ul li::before { content: '✓'; color: var(--emerald); font-weight: 800; flex-shrink: 0; }

/* === Groepen showcase ===================================================== */
.groepen-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 1024px) { .groepen-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .groepen-grid { grid-template-columns: 1fr; } }
.groep-card { border-radius: var(--radius-xl); padding: 24px; border: 1px solid var(--line); background: var(--surface); transition: transform .25s, box-shadow .25s; position: relative; overflow: hidden; }
.groep-card::after { content: ''; position: absolute; top: -20px; right: -20px; width: 80px; height: 80px; border-radius: 50%; opacity: .15; transition: opacity .3s, transform .3s; }
.groep-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(0,0,0,.3); }
.groep-card:hover::after { opacity: .3; transform: scale(1.3); }
.groep-card.g3::after { background: var(--indigo); } .groep-card.g4::after { background: var(--pink); } .groep-card.g5::after { background: var(--emerald); } .groep-card.g6::after { background: var(--amber); } .groep-card.g7::after { background: var(--sky); } .groep-card.g8::after { background: var(--coral); }
.groep-num { width: 40px; height: 40px; border-radius: var(--radius-sm); display: grid; place-items: center; font-family: 'Geist', sans-serif; font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 14px; }
.groep-card.g3 .groep-num { background: var(--indigo); } .groep-card.g4 .groep-num { background: var(--pink); } .groep-card.g5 .groep-num { background: var(--emerald); color: #062a18; } .groep-card.g6 .groep-num { background: var(--amber); color: #2a1a00; } .groep-card.g7 .groep-num { background: var(--sky); color: #00203a; } .groep-card.g8 .groep-num { background: var(--coral); }
.groep-card h3 { font-size: 15px; margin-bottom: 10px; }
.groep-topics { display: flex; flex-wrap: wrap; gap: 6px; }
.groep-topic { font-size: 11px; font-weight: 600; padding: 3px 8px; background: rgba(248,249,255,.06); border: 1px solid var(--line); border-radius: 999px; color: var(--ink-soft); }

/* === Pricing ============================================================== */
.pricing-section { text-align: center; }
.pricing-note { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: var(--emerald); background: rgba(52,211,153,.1); border: 1px solid rgba(52,211,153,.25); border-radius: 999px; padding: 6px 14px; margin-bottom: 32px; }
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1000px; margin: 0 auto 20px; }
@media (max-width: 880px) { .price-grid { grid-template-columns: 1fr; max-width: 460px; } }
.price-card { border-radius: var(--radius-xl); padding: 34px 30px; text-align: left; position: relative; overflow: hidden; transition: transform .25s, box-shadow .25s; }
.price-card:hover { transform: translateY(-4px); box-shadow: 0 24px 48px rgba(0,0,0,.35); }
.price-card.single { background: var(--surface); border: 1px solid var(--line); }
.price-card.full { background: linear-gradient(135deg, #261660 0%, #4a1050 100%); border: 1px solid rgba(255,110,199,.35); box-shadow: 0 0 40px -10px rgba(124,92,255,.3); }
.price-badge { position: absolute; top: 18px; right: 18px; padding: 4px 12px; background: linear-gradient(135deg, var(--coral), var(--pink)); border-radius: 999px; font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: #fff; }
.price-label { font-size: 11px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 12px; }
.price-amount { display: flex; align-items: baseline; gap: 4px; margin-bottom: 4px; }
.price-eur { font-family: 'Geist', sans-serif; font-size: 18px; font-weight: 700; color: var(--ink-soft); }
.price-num { font-family: 'Geist', sans-serif; font-size: 52px; font-weight: 800; color: var(--ink); letter-spacing: -.04em; line-height: 1; }
.price-period { font-size: 13px; color: var(--ink-mute); margin-bottom: 22px; }
.price-features { list-style: none; margin-bottom: 26px; }
.price-features li { display: flex; align-items: flex-start; gap: 10px; padding: 9px 0; font-size: 14px; color: var(--ink-soft); border-bottom: 1px solid var(--line); line-height: 1.45; }
.price-features li:last-child { border-bottom: none; }
.price-features li::before { content: '✓'; color: var(--emerald); font-weight: 800; flex-shrink: 0; margin-top: 1px; }
.price-cta { display: flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border-radius: var(--radius-lg); font-family: 'Geist', sans-serif; font-weight: 700; font-size: 15px; text-decoration: none; transition: transform .15s, box-shadow .15s; }
.price-cta.primary { background: var(--grad-brand); color: #fff; box-shadow: 0 6px 20px rgba(124,92,255,.4); }
.price-cta.primary:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(124,92,255,.55); }
.price-cta.secondary { background: rgba(248,249,255,.07); border: 1.5px solid var(--line-2); color: var(--ink-soft); }
.price-cta.secondary:hover { background: rgba(248,249,255,.12); color: var(--ink); }
.pricing-legal { font-size: 12px; color: var(--ink-mute); text-align: center; max-width: 620px; margin: 0 auto; line-height: 1.6; }
.pricing-legal a { color: var(--ink-soft); text-decoration: underline; text-underline-offset: 3px; }

/* === FAQ ================================================================== */
.faq-section { text-align: center; }
.faq-list { max-width: 760px; margin: 0 auto; text-align: left; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 20px 0; cursor: pointer; font-family: 'Geist', sans-serif; font-size: 16px; font-weight: 700; color: var(--ink); list-style: none; user-select: none; transition: color .2s; }
.faq-q:hover { color: var(--indigo-2); }
.faq-q::marker, .faq-q::-webkit-details-marker { display: none; }
.faq-arrow { flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: rgba(124,92,255,.12); display: grid; place-items: center; font-size: 14px; color: var(--indigo-2); transition: transform .3s, background .2s; }
details[open] .faq-arrow { transform: rotate(45deg); background: rgba(124,92,255,.22); }
.faq-a { padding: 0 0 20px; font-size: 15px; color: var(--ink-soft); line-height: 1.7; }
.faq-a a { color: var(--indigo-2); }

/* === CTA banner =========================================================== */
.cta-section { padding: 78px 0; }
.cta-inner { background: linear-gradient(135deg, rgba(124,92,255,.18) 0%, rgba(255,110,199,.12) 100%); border: 1px solid rgba(124,92,255,.3); border-radius: 28px; padding: 60px 40px; text-align: center; position: relative; overflow: hidden; }
.cta-inner::before { content: ''; position: absolute; top: -40%; left: -10%; width: 50%; height: 200%; background: radial-gradient(ellipse, rgba(124,92,255,.15) 0%, transparent 65%); pointer-events: none; }
.cta-inner::after { content: ''; position: absolute; bottom: -40%; right: -10%; width: 50%; height: 200%; background: radial-gradient(ellipse, rgba(255,110,199,.12) 0%, transparent 65%); pointer-events: none; }
.cta-inner h2 { margin-bottom: 14px; font-size: clamp(26px, 4vw, 42px); }
.cta-sub { font-size: 16px; color: var(--ink-soft); margin-bottom: 30px; max-width: 560px; margin-left: auto; margin-right: auto; }
@media (max-width: 768px) { .cta-inner { padding: 44px 22px; } }

/* === Footer =============================================================== */
footer { border-top: 1px solid var(--line); padding: 46px 0 38px; }
.footer-inner { display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr; gap: 36px; }
@media (max-width: 880px) { .footer-inner { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 520px) { .footer-inner { grid-template-columns: 1fr; gap: 26px; } }
.footer-brand .logo { margin-bottom: 12px; }
.footer-desc { font-size: 13.5px; color: var(--ink-mute); line-height: 1.6; max-width: 280px; margin-bottom: 16px; }
.footer-contact { font-size: 13px; color: var(--ink-mute); }
.footer-contact a { color: var(--ink-soft); text-decoration: none; border-bottom: 1px solid var(--line); transition: color .2s, border-color .2s; }
.footer-contact a:hover { color: var(--ink); border-color: var(--ink-soft); }
.footer-col h4 { font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute); margin-bottom: 16px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--ink-soft); text-decoration: none; transition: color .2s; }
.footer-links a:hover { color: var(--ink); }
.footer-bottom { margin-top: 38px; padding-top: 24px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--ink-mute); flex-wrap: wrap; gap: 8px; }

/* === Reveal animations ==================================================== */
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.anim-1 { animation: fadeUp .8s .1s ease-out both; }
.anim-2 { animation: fadeUp .8s .25s ease-out both; }
.anim-3 { animation: fadeUp .8s .4s ease-out both; }
.anim-4 { animation: fadeUp .8s .55s ease-out both; }
.anim-5 { animation: fadeUp .9s .7s ease-out both; }
/* Progressive enhancement: only hide reveal content when JS is active (html.js).
   Without JS the content is always visible — no risk of blank sections. */
html.js .reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s ease-out, transform .7s ease-out; }
html.js .reveal.visible { opacity: 1; transform: none; }

/* === Mobile sticky CTA ==================================================== */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none; padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(10,13,31,.92); backdrop-filter: blur(16px);
  border-top: 1px solid var(--line);
}
.mobile-cta a { display: flex; }
@media (max-width: 880px) { .mobile-cta { display: block; } body { padding-bottom: 78px; } }

/* === Article / legal prose =============================================== */
.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { font-size: clamp(22px, 3vw, 30px); margin: 36px 0 12px; }
.prose h3 { font-size: 18px; margin: 24px 0 8px; }
.prose p, .prose li { color: var(--ink-soft); font-size: 15px; line-height: 1.75; margin-bottom: 12px; }
.prose ul, .prose ol { padding-left: 22px; margin-bottom: 14px; }
.prose a { color: var(--indigo-2); }