:root {
  --bg: #ffffff;
  --card-bg: #fcfcfd;
  --border: #e4e7eb;
  --border-focus: #0f172a;
  --text: #0f172a;
  --muted: #475569;
  --accent: #2563eb;
  --accent-soft: #eff6ff;
  --accent-border: #bfdbfe;
  --danger: #dc2626;
  --danger-soft: #fef2f2;
  --success: #047857;
  --success-soft: #ecfdf5;
  --code-bg: #f1f5f9;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  padding-top: env(safe-area-inset-top, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.container.narrow { max-width: 640px; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp 0.7s cubic-bezier(0.16, 1, 0.3, 1) forwards; }

/* Navigatie */
nav {
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 100;
}
.nav-inner { display: flex; justify-content: space-between; align-items: center; height: 72px; }
.logo { font-weight: 800; font-size: 1.35rem; letter-spacing: -0.6px; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 6px; }
.logo-dot { width: 6px; height: 6px; background: var(--accent); border-radius: 50%; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 500; font-size: 0.93rem; transition: color 0.15s ease; }
.nav-links a:hover { color: var(--text); }
.nav-btn { padding: 9px 20px; background: var(--text); color: #fff !important; border-radius: 8px; font-weight: 600; transition: all 0.15s ease; }
.nav-btn:hover { background: #1e293b; transform: translateY(-1px); }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--border); border-radius: 8px;
  width: 42px; height: 42px; font-size: 1.2rem; cursor: pointer; color: var(--text);
}

/* Hero (klein, voor subpagina's) */
.page-hero { padding: 72px 0 48px; text-align: center; background: radial-gradient(circle at 50% 0%, #f8fafc 0%, #ffffff 70%); border-bottom: 1px solid var(--border); }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px; background: var(--accent-soft); color: var(--accent); border-radius: 999px; font-size: 0.82rem; font-weight: 600; margin-bottom: 20px; border: 1px solid var(--accent-border); }
.badge-dot { width: 7px; height: 7px; background: var(--accent); border-radius: 50%; }
.badge.badge-danger { background: var(--danger-soft); color: var(--danger); border-color: #fecaca; }
.badge.badge-success { background: var(--success-soft); color: var(--success); border-color: #a7f3d0; }
h1 { font-size: clamp(2rem, 4.2vw, 3.2rem); font-weight: 800; letter-spacing: -1.4px; margin-bottom: 16px; line-height: 1.14; color: #020617; }
.subtitle { font-size: 1.1rem; color: var(--muted); max-width: 640px; margin: 0 auto 8px; }

.btn-group { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn { display: inline-block; padding: 13px 28px; background: var(--text); color: #fff; text-decoration: none; border-radius: 8px; font-weight: 600; font-size: 0.95rem; transition: all 0.2s ease; border: 1px solid transparent; cursor: pointer; }
.btn:hover { background: #1e293b; transform: translateY(-2px); box-shadow: 0 6px 20px -6px rgba(0,0,0,0.12); }
.btn-secondary { background: #ffffff; color: var(--text); border: 1px solid var(--border); }
.btn-secondary:hover { background: #f8fafc; border-color: #cbd5e1; }
.btn-danger { background: var(--danger); }
.btn-danger:hover { background: #b91c1c; }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn-block { width: 100%; text-align: center; }

section { padding: 72px 0; }
section.tight { padding: 48px 0; }
.section-header { text-align: center; max-width: 650px; margin: 0 auto 48px; }
.section-header h2 { font-size: 2rem; font-weight: 800; letter-spacing: -1px; margin-bottom: 10px; }
.section-header p { color: var(--muted); font-size: 1.02rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; padding: 32px; text-align: left; transition: all 0.25s ease; display: flex; flex-direction: column; }
.card:hover { transform: translateY(-4px); box-shadow: 0 16px 32px -12px rgba(0,0,0,0.06); border-color: #cbd5e1; }
.card-tag { display: inline-block; font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.8px; color: var(--accent); margin-bottom: 12px; }
.card h3 { font-size: 1.25rem; margin-bottom: 10px; letter-spacing: -0.4px; }
.card p { color: var(--muted); font-size: 0.94rem; margin-bottom: 20px; flex-grow: 1; }
.card ul { list-style: none; border-top: 1px solid var(--border); padding-top: 16px; }
.card ul li { font-size: 0.9rem; color: var(--text); margin-bottom: 10px; display: flex; align-items: center; gap: 10px; }
.card ul li::before { content: "✓"; color: var(--accent); font-weight: bold; }
.card .price { font-size: 1.8rem; font-weight: 800; margin-bottom: 4px; }
.card .price span { font-size: 0.9rem; font-weight: 500; color: var(--muted); }

.partner-link, .link { color: var(--accent); text-decoration: none; font-weight: 600; }
.partner-link:hover, .link:hover { text-decoration: underline; }

/* Formulieren */
.form-card { background: var(--card-bg); border: 1px solid var(--border); border-radius: 14px; padding: 36px; max-width: 480px; margin: 0 auto; }
.form-card.wide { max-width: 720px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.field .optional { color: var(--muted); font-weight: 400; }
.field input, .field textarea, .field select {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border); border-radius: 8px;
  font-size: 0.95rem; color: var(--text); background: #fff; transition: border-color 0.15s ease;
  font-family: inherit;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--border-focus); }
.field textarea { resize: vertical; min-height: 110px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-footer-link { text-align: center; margin-top: 18px; font-size: 0.9rem; color: var(--muted); }

.alert { padding: 13px 16px; border-radius: 8px; font-size: 0.9rem; margin-bottom: 20px; border: 1px solid; }
.alert-error { background: var(--danger-soft); color: var(--danger); border-color: #fecaca; }
.alert-success { background: var(--success-soft); color: var(--success); border-color: #a7f3d0; }
.alert-info { background: var(--accent-soft); color: var(--accent); border-color: var(--accent-border); }

/* Tabs (dashboard) */
.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 32px; flex-wrap: wrap; }
.tab { padding: 12px 18px; font-size: 0.92rem; font-weight: 600; color: var(--muted); text-decoration: none; border-bottom: 2px solid transparent; margin-bottom: -1px; }
.tab:hover { color: var(--text); }
.tab.active { color: var(--accent); border-bottom-color: var(--accent); }

/* Tabellen */
table.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
table.data-table th, table.data-table td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--border); }
table.data-table th { color: var(--muted); font-weight: 600; font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.4px; }
table.data-table tr:last-child td { border-bottom: none; }

.status-pill { display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.status-open { background: var(--success-soft); color: var(--success); }
.status-closed { background: #f1f5f9; color: var(--muted); }
.status-pending { background: #fffbeb; color: #b45309; }

.empty-state { text-align: center; padding: 48px 24px; color: var(--muted); }

/* Footer */
footer { padding: 44px 0; border-top: 1px solid var(--border); color: var(--muted); font-size: 0.9rem; background: #ffffff; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 20px; }
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a { color: var(--muted); text-decoration: none; font-size: 0.85rem; }
.footer-links a:hover { color: var(--text); }

/* Error pagina's */
.error-page { min-height: 60vh; display: flex; align-items: center; justify-content: center; text-align: center; padding: 60px 24px; }
.error-code { font-size: 5rem; font-weight: 800; letter-spacing: -3px; color: var(--accent); line-height: 1; }

@media (max-width: 860px) {
  .field-row { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .nav-links {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--border); flex-direction: column;
    align-items: flex-start; gap: 4px; padding: 12px 24px 20px; box-shadow: 0 12px 24px -12px rgba(0,0,0,0.12);
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; width: 100%; }
  .nav-links .nav-btn, .nav-links .portal-link { width: 100%; text-align: center; margin-top: 6px; }
}

/* --- Toegankelijkheid (WCAG 2.1 AA) --- */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 1000;
  background: var(--text); color: #fff; padding: 12px 20px; border-radius: 0 0 8px 0;
  font-weight: 700; text-decoration: none;
}
.skip-link:focus { left: 0; top: env(safe-area-inset-top, 0px); }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible,
select:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid #1d4ed8; outline-offset: 2px; border-radius: 4px;
}
/* Zorg dat focus ook zichtbaar is op donkere knoppen */
.btn:focus-visible { outline-color: #93c5fd; }

.field-hint { display: block; font-size: 0.78rem; color: var(--muted); margin-top: 5px; }

.checkbox-field label { display: flex; align-items: flex-start; gap: 10px; font-weight: 400; font-size: 0.9rem; cursor: pointer; }
.checkbox-field input[type="checkbox"] { width: 18px; height: 18px; flex-shrink: 0; margin-top: 2px; accent-color: var(--accent); }
.checkbox-field span { color: var(--text); }

/* Grotere klikgebieden en duidelijk onderscheid links vs. lopende tekst */
a { text-underline-offset: 2px; }

/* --- Cookiebanner --- */
#cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 500;
  background: #0f172a; color: #f1f5f9; padding: 20px 24px;
  padding-bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  box-shadow: 0 -8px 24px rgba(0,0,0,0.18);
}
#cookie-banner[hidden] { display: none; }
.cookie-banner-inner {
  max-width: 1120px; margin: 0 auto; display: flex; align-items: center;
  justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.cookie-banner-text { font-size: 0.9rem; line-height: 1.6; max-width: 640px; color: #e2e8f0; }
.cookie-banner-text a { color: #93c5fd; }
.cookie-banner-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner-actions .btn-cookie {
  padding: 10px 20px; border-radius: 8px; font-weight: 600; font-size: 0.9rem;
  cursor: pointer; border: 1px solid transparent;
}
.btn-cookie-accept { background: #2563eb; color: #fff; }
.btn-cookie-accept:hover { background: #1d4ed8; }
.btn-cookie-decline { background: transparent; color: #f1f5f9; border-color: #475569; }
.btn-cookie-decline:hover { background: #1e293b; }

/* --- Juridische pagina's (Privacy, Voorwaarden, etc.) --- */
.legal-content { max-width: 760px; margin: 0 auto; }
.legal-content h2 { font-size: 1.3rem; margin: 40px 0 14px; letter-spacing: -0.3px; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { font-size: 1.05rem; margin: 24px 0 10px; }
.legal-content p { color: var(--text); margin-bottom: 14px; font-size: 0.96rem; }
.legal-content ul, .legal-content ol { margin: 0 0 14px 22px; color: var(--text); font-size: 0.96rem; }
.legal-content li { margin-bottom: 6px; }
.legal-content .updated { color: var(--muted); font-size: 0.85rem; margin-bottom: 32px; }
.legal-content .callout {
  background: var(--accent-soft); border: 1px solid var(--accent-border); border-radius: 10px;
  padding: 16px 18px; margin: 20px 0; font-size: 0.92rem;
}
.legal-content .callout.danger { background: var(--danger-soft); border-color: #fecaca; }
.legal-toc { background: var(--card-bg); border: 1px solid var(--border); border-radius: 12px; padding: 20px 24px; margin-bottom: 36px; }
.legal-toc h2 { margin: 0 0 10px; font-size: 1rem; }
.legal-toc ol { margin: 0 0 0 20px; }
.legal-toc a { color: var(--accent); text-decoration: none; font-size: 0.9rem; }
.legal-toc a:hover { text-decoration: underline; }

/* Portal-linkje in de footer, prominent zoals bij typische VPS/klantpanelen */
.portal-link {
  display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--text) !important;
  background: var(--accent-soft); border: 1px solid var(--accent-border); padding: 6px 14px; border-radius: 999px;
}
.portal-link:hover { background: var(--accent); color: #fff !important; }

.legal-footer-row { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 10px; }

/* Skip-link-doel: zichtbare focus op main-content is niet nodig, maar wel bereikbaar */
main { display: block; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}