/* ==========================================================================
   DuSpot Eventmanager — Publieke evenementenwebsite
   Huisstijl via CSS-variabelen (Beheer > Instellingen > Huisstijl).
   ========================================================================== */

:root {
  --c-primary: #1f3a5f;
  --c-primary-hover: #1a3150;
  --c-primary-soft: #e9edf2;
  --c-primary-contrast: #fff;
  --c-accent: #e07a2f;
  --c-accent-soft: #fbefe5;
  --c-text: #1d2433;
  --c-muted: #5b6475;
  --c-bg: #f5f6f8;
  --c-surface: #fff;
  --radius: 10px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: var(--font);
  --line: #e4e7ec;
  --danger: #b42318;
  --danger-soft: #fef3f2;
  --success: #067647;
  --success-soft: #ecfdf3;
  --warning: #b54708;
  --warning-soft: #fffaeb;
  --shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04);
  --shadow-lg: 0 14px 30px -10px rgba(16, 24, 40, .18);
  --container: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.6; color: var(--c-text); background: var(--c-bg); -webkit-font-smoothing: antialiased; display: flex; flex-direction: column; min-height: 100vh; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-underline-offset: 2px; }
a:hover { color: var(--c-primary-hover); }
h1, h2, h3 { font-family: var(--font-heading); line-height: 1.2; margin: 0 0 .5em; color: var(--c-text); }
h1 { font-size: clamp(1.8rem, 4vw, 2.6rem); letter-spacing: -.01em; }
h2 { font-size: 1.45rem; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--c-accent); outline-offset: 2px; }
.icon { width: 20px; height: 20px; flex: none; vertical-align: -4px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; top: 8px; background: #fff; padding: 8px 12px; border-radius: 6px; z-index: 1000; }
.skip-link:focus { left: 8px; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--c-muted); }
main { flex: 1; }

/* Header */
.site-header { background: var(--c-surface); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.site-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--c-text); font-weight: 700; font-size: 1.1rem; }
.site-brand img { max-height: 40px; width: auto; }
.site-brand small { display: block; font-weight: 500; font-size: .78rem; color: var(--c-muted); }
.site-nav { display: flex; gap: 4px; flex-wrap: wrap; }
.site-nav a { padding: 8px 12px; border-radius: 8px; text-decoration: none; color: var(--c-text); font-weight: 600; font-size: .95rem; }
.site-nav a:hover { background: var(--c-primary-soft); }
.site-nav a[aria-current="page"] { color: var(--c-primary); background: var(--c-primary-soft); }

/* Hero */
.hero { background: var(--c-primary); color: var(--c-primary-contrast); padding: 56px 0 64px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; right: -120px; top: -120px; width: 380px; height: 380px; border-radius: 50%; background: var(--c-accent); opacity: .18; }
.hero h1 { color: inherit; max-width: 760px; }
.hero p { font-size: 1.12rem; max-width: 680px; opacity: .92; margin: 0; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin: -24px 0 28px; position: relative; z-index: 2; }
.filters a { padding: 9px 16px; border-radius: 99px; background: var(--c-surface); color: var(--c-text); text-decoration: none; font-weight: 600; font-size: .92rem; box-shadow: var(--shadow); border: 1px solid var(--line); }
.filters a:hover { border-color: var(--c-primary); }
.filters a[aria-current="page"] { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }

/* Evenementkaarten */
.event-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; padding-bottom: 56px; }
.event-card { background: var(--c-surface); border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; display: flex; flex-direction: column; border: 1px solid var(--line); transition: transform .15s, box-shadow .15s; position: relative; }
.event-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.event-card .media { aspect-ratio: 16/9; background: linear-gradient(135deg, var(--c-primary), color-mix(in srgb, var(--c-primary) 70%, var(--c-accent))); position: relative; overflow: hidden; }
.event-card .media img { width: 100%; height: 100%; object-fit: cover; }
.event-card .media .date-chip { position: absolute; left: 14px; top: 14px; }
.date-chip { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; width: 56px; height: 60px; border-radius: 10px; background: var(--c-surface); color: var(--c-primary); box-shadow: var(--shadow); line-height: 1; }
.date-chip .d { font-size: 1.4rem; font-weight: 800; }
.date-chip .m { font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; margin-top: 4px; font-weight: 700; }
.event-card .body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.event-card h2, .event-card h3 { font-size: 1.18rem; margin: 0; overflow-wrap: anywhere; hyphens: auto; }
.event-card h2 a, .event-card h3 a { color: inherit; text-decoration: none; }
.event-card h2 a::after, .event-card h3 a::after { content: ""; position: absolute; inset: 0; }
.event-card .meta { display: flex; flex-direction: column; gap: 4px; font-size: .92rem; color: var(--c-muted); }
.event-card .meta span { display: flex; gap: 8px; align-items: center; }
.event-card .meta .icon { width: 17px; height: 17px; color: var(--c-primary); }
.event-card .summary { font-size: .95rem; color: var(--c-muted); margin: 0; overflow-wrap: anywhere; display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
/* Actiegebied altijd onderaan: kaarten in een rij zijn even hoog (grid stretch) en de knoppen staan op één lijn */
.event-card .footer { display: flex; justify-content: space-between; align-items: center; gap: 10px; margin-top: auto; padding-top: 12px; }
.event-card .more { font-weight: 700; color: var(--c-primary); display: inline-flex; gap: 6px; align-items: center; justify-content: center; min-height: 44px; padding: 10px 16px; border-radius: 9px; background: var(--c-primary-soft); transition: background .15s, color .15s; }
.event-card:hover .more, .event-card:focus-within .more { background: var(--c-primary); color: var(--c-primary-contrast); }
.tag { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 99px; font-size: .78rem; font-weight: 700; background: var(--c-primary-soft); color: var(--c-primary); }
.tag-accent { background: var(--c-accent-soft); color: color-mix(in srgb, var(--c-accent) 75%, #000); }
.tag-danger { background: var(--danger-soft); color: var(--danger); }
.tag-success { background: var(--success-soft); color: var(--success); }
.tags { display: flex; gap: 6px; flex-wrap: wrap; }
.event-card.is-cancelled .media { filter: grayscale(.8); }

.empty-state { text-align: center; padding: 64px 20px; background: var(--c-surface); border-radius: var(--radius); border: 1px dashed var(--line); margin-bottom: 56px; }
.empty-state .icon { width: 48px; height: 48px; color: var(--c-muted); margin: 0 auto 12px; }

/* Knoppen */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; min-height: 46px; border-radius: 9px; border: 1.5px solid var(--line); background: var(--c-surface); color: var(--c-text); font: inherit; font-weight: 700; font-size: 1rem; text-decoration: none; cursor: pointer; transition: background .15s, border-color .15s, transform .05s; }
.btn:hover { border-color: var(--c-primary); color: var(--c-primary); }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--c-primary); border-color: var(--c-primary); color: var(--c-primary-contrast); }
.btn-primary:hover { background: var(--c-primary-hover); border-color: var(--c-primary-hover); color: var(--c-primary-contrast); }
.btn-accent { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }
.btn-accent:hover { filter: brightness(.94); color: #fff; border-color: var(--c-accent); }
.btn-danger { background: var(--danger); border-color: var(--danger); color: #fff; }
.btn-danger:hover { background: #912018; color: #fff; border-color: #912018; }
.btn-block { width: 100%; }
.btn-lg { min-height: 54px; font-size: 1.08rem; padding: 14px 24px; }
.btn[disabled], .btn.is-loading { opacity: .65; cursor: progress; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }

/* Evenementpagina */
.event-hero { background: var(--c-surface); border-bottom: 1px solid var(--line); }
.event-hero .container { padding-top: 28px; padding-bottom: 28px; }
.back-link { display: inline-flex; gap: 6px; align-items: center; font-weight: 600; text-decoration: none; margin-bottom: 14px; font-size: .95rem; }
.event-hero-image { border-radius: var(--radius); overflow: hidden; aspect-ratio: 21/9; margin-bottom: 24px; background: var(--c-primary-soft); }
.event-hero-image img { width: 100%; height: 100%; object-fit: cover; }
.event-hero .summary { font-size: 1.15rem; color: var(--c-muted); max-width: 760px; }
.event-layout { display: grid; grid-template-columns: minmax(0, 1fr) 400px; gap: 40px; padding-top: 32px; padding-bottom: 64px; align-items: start; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 14px; margin: 0 0 28px; padding: 0; list-style: none; }
.fact { display: flex; gap: 12px; align-items: flex-start; background: var(--c-surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.fact .icon { color: var(--c-primary); width: 22px; height: 22px; margin-top: 2px; }
.fact strong { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--c-muted); font-weight: 700; }
.fact span { font-weight: 600; }
.prose { font-size: 1.05rem; }
.prose h3, .prose h4 { margin-top: 1.5em; }
.prose ul, .prose ol { padding-left: 1.3em; margin: 0 0 1em; }
.prose li { margin-bottom: .3em; }
.contact-box { background: var(--c-surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; margin-top: 28px; }

.register-card { background: var(--c-surface); border-radius: var(--radius); box-shadow: var(--shadow-lg); border: 1px solid var(--line); position: sticky; top: 92px; overflow: hidden; }
.register-card .head { padding: 18px 22px; background: var(--c-primary); color: var(--c-primary-contrast); }
.register-card .head h2 { color: inherit; margin: 0; font-size: 1.25rem; }
.register-card .head p { margin: 4px 0 0; opacity: .9; font-size: .95rem; }
.register-card .content { padding: 20px 22px 24px; }
.seats { display: flex; align-items: center; gap: 8px; font-weight: 700; margin-bottom: 14px; font-size: .95rem; }
.seats.low { color: var(--warning); }

.form { display: flex; flex-direction: column; gap: 14px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 5px; }
.field label, .field legend { font-weight: 600; font-size: .95rem; }
.field .optional { font-weight: 400; color: var(--c-muted); font-size: .85rem; }
.field .help { font-size: .85rem; color: var(--c-muted); margin: 0; }
.input, .select, .textarea { width: 100%; padding: 11px 13px; min-height: 48px; border: 1.5px solid #cfd4dc; border-radius: 9px; font: inherit; font-size: 1rem; color: var(--c-text); background: #fff; transition: border-color .15s, box-shadow .15s; }
.textarea { min-height: 96px; resize: vertical; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px color-mix(in srgb, var(--c-primary) 22%, transparent); }
.input[aria-invalid="true"], .select[aria-invalid="true"], .textarea[aria-invalid="true"] { border-color: var(--danger); }
.field-error { color: var(--danger); font-size: .88rem; font-weight: 600; margin: 0; }
fieldset.field { border: 0; padding: 0; margin: 0; }
.choice { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; cursor: pointer; padding: 3px 0; }
.choice input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--c-primary); flex: none; }
.privacy-note { font-size: .85rem; color: var(--c-muted); margin: 0; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }

.notice { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--radius); margin-bottom: 18px; border: 1px solid; }
.notice p:last-child { margin: 0; }
.notice-error { background: var(--danger-soft); border-color: #fecdca; color: #7a271a; }
.notice-success { background: var(--success-soft); border-color: #abefc6; color: #054f31; }
.notice-warning { background: var(--warning-soft); border-color: #fedf89; color: #7a2e0e; }
.notice-info { background: var(--c-primary-soft); border-color: color-mix(in srgb, var(--c-primary) 20%, #fff); color: var(--c-text); }
.preview-banner { background: #fef0c7; color: #7a2e0e; text-align: center; padding: 10px 16px; font-weight: 600; font-size: .95rem; border-bottom: 1px solid #fedf89; }

.mobile-cta { display: none; }

/* Status- en bevestigingspagina */
.panel { background: var(--c-surface); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--line); padding: 32px; max-width: 760px; margin: 40px auto 64px; }
.panel-success-icon { width: 64px; height: 64px; border-radius: 50%; background: var(--success-soft); color: var(--success); display: grid; place-items: center; margin-bottom: 16px; }
.panel-success-icon .icon { width: 34px; height: 34px; }
.panel-danger-icon { background: var(--danger-soft); color: var(--danger); }
.summary-list { list-style: none; padding: 0; margin: 20px 0; border: 1px solid var(--line); border-radius: var(--radius); }
.summary-list li { display: flex; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.summary-list li:last-child { border-bottom: 0; }
.summary-list .icon { color: var(--c-primary); margin-top: 3px; }
.calendar-menu { position: relative; display: inline-block; }
.calendar-menu > summary { list-style: none; }
.calendar-menu > summary::-webkit-details-marker { display: none; }
.calendar-menu .menu { position: absolute; left: 0; top: calc(100% + 6px); background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg); padding: 6px; min-width: 240px; z-index: 10; display: flex; flex-direction: column; }
.calendar-menu .menu a { padding: 10px 12px; border-radius: 6px; text-decoration: none; color: var(--c-text); font-weight: 600; }
.calendar-menu .menu a:hover { background: var(--c-primary-soft); }

/* Footer */
.site-footer { background: var(--c-surface); border-top: 1px solid var(--line); padding: 28px 0; font-size: .92rem; color: var(--c-muted); }
.site-footer .container { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: var(--c-muted); }
.site-footer nav { display: flex; gap: 16px; flex-wrap: wrap; }

.section-title { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin: 40px 0 20px; }

@media (max-width: 960px) {
  .event-layout { grid-template-columns: 1fr; gap: 28px; }
  .register-card { position: static; }
  .event-hero-image { aspect-ratio: 16/9; }
  .mobile-cta { display: block; position: fixed; left: 0; right: 0; bottom: 0; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line); z-index: 30; backdrop-filter: blur(6px); }
  body.has-mobile-cta { padding-bottom: 80px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 40px 0 52px; }
  .panel { padding: 22px; margin: 20px 16px 48px; }
  .site-header .container { min-height: 60px; padding-top: 8px; padding-bottom: 8px; }
  .event-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* Footervermelding "Mede mogelijk gemaakt door" */
.site-credit { margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line); justify-content: center; text-align: center; }
.site-credit p { margin: 0; font-size: .88rem; color: var(--c-muted); width: 100%; }
.site-credit a { color: var(--c-primary); font-weight: 700; text-decoration: none; overflow-wrap: anywhere; }
.site-credit a:hover { text-decoration: underline; }