/* Hallmark · shape: Stage hero over a Bento, one-pager + photo archive · genre: playful · theme: Sticker (deal 1/3), recoloured to the client's house style (brand-truth: logo, #6DC1E4, Poppins) · job: attend
 * hero: Stage, head left, photo right · nav: edge-aligned, logo and one action · footer: logo over contact and links · imagery: the event's own photographs, the real route map · signature: light headline with a hard sticker shadow on the house blue · sticker: sheet
 * axes: light/display-heavy · posture: full-palette · contrast: pass (body text dark on blue; light text only on display heads with a hard shadow) · fold: pass · v2.0.0 */
/* Hallmark · pre-emit critique: P2 H2 E2 S2 R2 V2 · weakest: E, the sponsor wall is long, so it is a calm grid of equal boxes */

/* ---------- fonts (self-hosted, OFL; see /fonts/LICENSE.txt) ---------- */
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/poppins-400.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 600; font-display: swap; src: url("/fonts/poppins-600.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 700; font-display: swap; src: url("/fonts/poppins-700.woff2") format("woff2"); }
@font-face { font-family: "Poppins"; font-style: normal; font-weight: 800; font-display: swap; src: url("/fonts/poppins-800.woff2") format("woff2"); }

/* ---------- tokens ---------- */
:root {
  color-scheme: light;
  --text-xs: 0.8125rem; --text-sm: 0.875rem; --text-md: 1rem; --text-lg: 1.25rem; --text-xl: 1.5625rem; --text-2xl: 1.953rem; --text-3xl: 2.441rem;
  --text-display: clamp(2.75rem, 5vw + 1rem, 5.25rem);
  --text-section: clamp(2rem, 2.5vw + 1rem, 3.5rem); --text-title: clamp(1.25rem, 0.75vw + 0.875rem, 1.625rem); --text-lead: clamp(1.125rem, 0.35vw + 1rem, 1.375rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1); --dur-micro: 120ms;
  --container: 1280px; --gutter: 64px; --section-gap: 128px;
  --color-paper: #F3F9FC; --color-paper-2: #E6F3FA; --color-white: #FFFFFF;
  --color-ink: #1E1E1E; --color-ink-2: #3A3A3A; --color-muted: #595959;
  --color-rule: #D6D6D6; --color-brand: #6DC1E4;
  --color-slot: #E6F3FA; --color-focus: #1E1E1E;
  --color-error: #B3261E; --color-error-bg: #FDECEA;
  --color-scrim: rgb(30 30 30 / 0.94);
  --font-display: "Poppins", "Helvetica Neue", Arial, sans-serif; --font-body: "Poppins", "Helvetica Neue", Arial, sans-serif;
  --radius-card: 18px; --radius-pill: 999px; --rule-bar: 2px;
  --shadow-card: 5px 6px 0 var(--color-ink); --shadow-press: 1px 1px 0 var(--color-ink);
  --tracking-display: -0.015em;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { scroll-padding-top: 104px; scroll-behavior: smooth; }
body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; background: var(--color-paper); color: var(--color-ink); font-family: var(--font-body); font-size: var(--text-md); line-height: 1.55; -webkit-font-smoothing: antialiased; }
main { flex: 1; }
::selection { background: var(--color-brand); color: var(--color-ink); }
:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }
a { color: inherit; text-decoration-thickness: 2px; text-underline-offset: 0.18em; }
a:hover { text-decoration-color: var(--color-brand); }
h1, h2, h3 { margin: 0; font-family: var(--font-display); font-weight: 800; letter-spacing: var(--tracking-display); line-height: 1.05; overflow-wrap: break-word; min-width: 0; text-wrap: balance; }
h1 { font-size: min(var(--text-display), 4.5rem); } h2 { font-size: min(var(--text-section), 3.25rem); } h3 { font-size: var(--text-title); line-height: 1.15; }
p { margin: 0; text-wrap: pretty; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; }
[hidden] { display: none !important; }
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 500; background: var(--color-ink); color: var(--color-white); padding: 12px 18px; border-radius: 12px; font-weight: 700; }
.skip-link:focus { top: 12px; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 28px; white-space: nowrap; line-height: 1; border-radius: var(--radius-pill); border: 0; font-weight: 700; font-size: var(--text-md); color: var(--color-ink); background: transparent; box-shadow: inset 0 0 0 2px var(--color-ink); text-decoration: none; cursor: pointer; transition: translate var(--dur-micro) var(--ease-out), box-shadow var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out); }
.btn:hover { background: var(--color-white); }
.btn--sm { min-height: 44px; padding: 0 22px; }
.btn--primary { background: var(--color-ink); color: var(--color-white); box-shadow: 0 0 0 5px var(--color-white), 5px 6px 0 var(--color-ink); }
.btn--primary:hover { background: var(--color-ink-2); text-decoration: none; }
.btn--primary:active { translate: 4px 5px; box-shadow: 0 0 0 5px var(--color-white), var(--shadow-press); }
.btn--light { color: var(--color-white); box-shadow: inset 0 0 0 2px var(--color-white); }
.btn--light:hover { background: var(--color-ink-2); }
.btn:disabled, .btn[aria-busy="true"] { opacity: 0.6; cursor: progress; }

/* ---------- sticker surfaces ---------- */
.diecut { border: 6px solid var(--color-white); border-radius: var(--radius-card); box-shadow: var(--shadow-card); }
.photo { border: 6px solid var(--color-white); border-radius: 22px; box-shadow: var(--shadow-card); overflow: hidden; background: var(--color-slot); }
.photo img { width: 100%; height: 100%; object-fit: cover; filter: saturate(1.08) contrast(1.05); }
.tag { display: inline-flex; align-items: center; padding: 8px 18px; border-radius: var(--radius-pill); border: 4px solid var(--color-white); box-shadow: 3px 4px 0 var(--color-ink); background: var(--color-white); color: var(--color-ink); font-weight: 700; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 300; background: var(--color-white); box-shadow: 0 2px 0 var(--color-rule); }
.site-nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 84px; }
.site-logo { height: 58px; width: auto; }
.nav-right { display: flex; align-items: center; gap: 24px; }
.navlinks { display: flex; gap: 24px; margin: 0; padding: 0; list-style: none; }
.navlink { text-decoration: none; font-weight: 600; padding: 12px 4px; }
.navlink:hover { text-decoration: underline; text-decoration-color: var(--color-brand); }
.menu-toggle { display: none; }

/* ---------- hero (blue) ---------- */
.band-blue { position: relative; background: var(--color-brand); }
.hero { padding: 64px 0 160px; }
.hero-inner { display: flex; flex-wrap: wrap; align-items: center; gap: 48px; }
.hero-copy { flex: 1 1 360px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.hero-photo { flex: 1 1 360px; min-width: 0; position: relative; padding: 28px 14px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 20px; padding-top: 8px; }
/* titels op het hero-blauw: lichte tint met harde stickerschaduw */
.hero h1, .blue-title { color: var(--color-paper); text-shadow: 4px 5px 0 var(--color-ink); }
/* kleine tekst op blauw: op een lichte sticker, donker gezet */
.hero-card { width: fit-content; max-width: 32ch; font-size: var(--text-lead); line-height: 1.45; background: var(--color-paper); color: var(--color-ink); padding: 14px 20px; border-radius: var(--radius-card); box-shadow: 4px 5px 0 var(--color-ink); rotate: -1deg; }
.wave { position: absolute; left: 0; bottom: -1px; width: 100%; height: 90px; fill: var(--color-paper); }

/* ---------- sections ---------- */
.section { padding: var(--section-gap) 0; }
.section--tint { background: var(--color-paper-2); }
.section--blue { background: var(--color-brand); }
.section-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 24px; }
.lead-text { font-size: var(--text-lg); }
.split { display: flex; flex-wrap: wrap; gap: 56px; align-items: flex-start; }
.split-text { flex: 1 1 340px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.split-card { flex: 1.4 1 480px; min-width: 0; background: var(--color-white); }
.stack { display: flex; flex-direction: column; }

/* ---------- facts bento ---------- */
.bento { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); grid-auto-rows: minmax(210px, auto); gap: 28px; }
.bento .lead { grid-column: span 2; grid-row: span 2; }
.fact { padding: 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 16px; min-width: 0; }
.fact-fig { font-family: var(--font-display); font-weight: 800; font-size: var(--text-3xl); line-height: 1; letter-spacing: -0.02em; }
.fact-big { font-family: var(--font-display); font-weight: 800; font-size: clamp(6rem, 11vw, 11rem); line-height: 0.9; letter-spacing: -0.04em; }

/* ---------- albums ---------- */
.albums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 32px; }
.album { display: flex; flex-direction: column; gap: 14px; text-decoration: none; color: inherit; cursor: zoom-in; transition: translate var(--dur-micro) var(--ease-out); }
.album:hover { translate: 0 -2px; }
.album:hover .album-more { text-decoration: underline; text-decoration-color: var(--color-ink); }
.album:active { translate: 2px 2px; }
.album-pic { position: relative; padding: 14px 10px 0 0; }
.album-pic .photo { aspect-ratio: 4 / 3; }
.album-tag { position: absolute; top: 0; right: 0; background: var(--color-brand); font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); }
.album-more { font-weight: 700; font-size: var(--text-lg); }

/* ---------- logos ---------- */
.logo-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; margin: 0; padding: 0; list-style: none; }
.logo-card { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; font-weight: 600; font-size: var(--text-sm); }
.logo-box { position: relative; width: 100%; aspect-ratio: 4 / 3; min-height: 0; overflow: hidden; background: var(--color-white); border-radius: var(--radius-card); box-shadow: inset 0 0 0 2px var(--color-ink), 4px 5px 0 var(--color-ink); }
.logo-box img { position: absolute; inset: 18px; width: calc(100% - 36px); height: calc(100% - 36px); object-fit: contain; }
.sponsor-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; margin: 0; padding: 32px 0 0; list-style: none; border-top: var(--rule-bar) dashed var(--color-rule); }
.sponsor-grid li { position: relative; aspect-ratio: 3 / 2; min-height: 0; overflow: hidden; background: var(--color-white); border-radius: 14px; box-shadow: inset 0 0 0 2px var(--color-rule); }
.sponsor-grid img { position: absolute; inset: 14px; width: calc(100% - 28px); height: calc(100% - 28px); object-fit: contain; }

/* ---------- forms ---------- */
.card-pad { padding: 40px; }
.form { display: flex; flex-direction: column; gap: 24px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-grid .wide, .form-grid .full { grid-column: 1 / -1; }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label { font-weight: 700; font-size: var(--text-sm); }
.field .hint { font-weight: 400; color: var(--color-muted); }
.field input, .field textarea { min-height: 48px; padding: 0 14px; border: 2px solid var(--color-ink); border-radius: 12px; background: var(--color-white); color: var(--color-ink); width: 100%; transition: background-color var(--dur-micro) var(--ease-out); }
.field textarea { min-height: 140px; padding: 12px 14px; resize: vertical; }
.field input:hover, .field textarea:hover { background: var(--color-paper); }
.field input:focus-visible, .field textarea:focus-visible { outline-offset: 1px; }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--color-error); background: var(--color-error-bg); }
fieldset.choices { border: 0; margin: 0; padding: 0; min-width: 0; display: flex; flex-direction: column; gap: 10px; }
fieldset.choices legend { padding: 0; margin-bottom: 4px; font-weight: 700; font-size: var(--text-sm); }
.choice { display: flex; align-items: center; gap: 14px; min-height: 56px; padding: 12px 16px; border: 2px solid var(--color-ink); border-radius: 14px; background: var(--color-white); cursor: pointer; transition: background-color var(--dur-micro) var(--ease-out); }
.choice:hover { background: var(--color-paper); }
.choice:has(input:checked) { background: var(--color-brand); box-shadow: 3px 4px 0 var(--color-ink); }
.choice input { appearance: none; flex: none; width: 24px; height: 24px; margin: 0; border: 2px solid var(--color-ink); border-radius: 50%; background: var(--color-white); display: grid; place-content: center; cursor: pointer; }
.choice input::before { content: ""; width: 12px; height: 12px; border-radius: 50%; background: var(--color-ink); transform: scale(0); transition: transform var(--dur-micro) var(--ease-out); }
.choice input:checked::before { transform: scale(1); }
.choice input[type="checkbox"] { border-radius: 6px; }
.choice input[type="checkbox"]::before { width: 13px; height: 7px; border-radius: 0; background: transparent; border-left: 3px solid var(--color-ink); border-bottom: 3px solid var(--color-ink); transform: rotate(-45deg) scale(0); margin-top: -3px; }
.choice input[type="checkbox"]:checked::before { transform: rotate(-45deg) scale(1); }
.choice input:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 2px; }
.choice-text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.choice-text strong { font-size: var(--text-md); }
.choice-text span { font-size: var(--text-sm); color: var(--color-ink-2); }
.choice-prijs { margin-left: auto; padding-left: 12px; font-weight: 800; font-size: var(--text-lg); white-space: nowrap; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 20px; }
.form-note { font-size: var(--text-sm); color: var(--color-muted); }
.form-error { padding: 14px 16px; border-radius: 12px; background: var(--color-error-bg); color: var(--color-error); font-weight: 600; border: 2px solid var(--color-error); }
.form-done { display: flex; flex-direction: column; gap: 16px; }
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.cf-turnstile { min-height: 65px; }

/* ---------- photo archive page ---------- */
.archive-hero { padding: 56px 0 120px; }
.archive-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: end; gap: 28px; }
.year-chips { display: flex; flex-wrap: wrap; gap: 14px; }
.yearchip { display: inline-flex; align-items: center; min-height: 48px; padding: 0 20px; border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--color-ink); box-shadow: inset 0 0 0 2px var(--color-ink); font-family: var(--font-display); font-weight: 800; font-size: var(--text-lg); text-decoration: none; cursor: pointer; transition: translate var(--dur-micro) var(--ease-out); }
.yearchip:hover { translate: 0 -2px; background: var(--color-paper-2); }
.yearchip[aria-current="true"] { background: var(--color-ink); color: var(--color-white); box-shadow: 0 0 0 4px var(--color-white), 3px 4px 0 var(--color-ink); }
.year-block { padding: 24px 0 64px; display: flex; flex-direction: column; gap: 24px; }
.year-block + .year-block { border-top: var(--rule-bar) dashed var(--color-rule); padding-top: 48px; }
.photo-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.tile { display: block; border: 6px solid var(--color-white); border-radius: 22px; box-shadow: var(--shadow-card); overflow: hidden; background: var(--color-slot); aspect-ratio: 4 / 3; cursor: zoom-in; transition: translate var(--dur-micro) var(--ease-out); }
.tile:hover { translate: 0 -2px; }
.tile:active { translate: 3px 4px; box-shadow: var(--shadow-press); }
.tile img { width: 100%; height: 100%; object-fit: cover; filter: saturate(1.08) contrast(1.05); }

/* ---------- lightbox ---------- */
.lightbox { width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 24px; border: 0; background: transparent; color: var(--color-white); }
.lightbox::backdrop { background: var(--color-scrim); }
.lightbox[open] { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px; }
.lightbox-title { font-family: var(--font-display); font-weight: 800; font-size: var(--text-2xl); line-height: 1.1; text-align: center; }
.lightbox-frame { width: min(1000px, 100%); max-height: 70vh; aspect-ratio: 4 / 3; border: 6px solid var(--color-white); border-radius: 22px; overflow: hidden; background: var(--color-ink); }
.lightbox-frame img { width: 100%; height: 100%; object-fit: contain; }
.lightbox-controls { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; }
.lightbox-count { font-weight: 700; min-width: 7ch; text-align: center; }
.lightbox a { color: var(--color-white); font-weight: 600; }

/* ---------- footer ---------- */
.site-footer { background: var(--color-paper); padding-top: 64px; }
.footer-inner { display: flex; flex-direction: column; gap: 40px; padding-bottom: 56px; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 48px 96px; }
.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-label { font-weight: 700; font-size: var(--text-sm); color: var(--color-muted); }
.footer-bar { background: var(--color-brand); color: var(--color-ink); padding: 18px 0; }
.footer-bar .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; font-weight: 700; }

/* ---------- simple text pages (privacy, 404, bedankt) ---------- */
.prose { max-width: 68ch; display: flex; flex-direction: column; gap: 16px; font-size: var(--text-lg); }
.prose h2 { font-size: var(--text-2xl); margin-top: 24px; }
.prose ul { margin: 0; padding-left: 1.2em; }

/* ---------- responsive ---------- */
@media (max-width: 72rem) {
  .navlinks { gap: 16px; }
}
@media (max-width: 60rem) {
  :root { --gutter: 24px; --section-gap: 96px; }
  .menu-toggle { display: inline-flex; }
  .navlinks { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px var(--gutter) 16px; background: var(--color-white); box-shadow: 0 2px 0 var(--color-rule); }
  .navlinks.is-open { display: flex; }
  .navlinks .navlink { display: block; padding: 14px 0; font-size: var(--text-lg); }
  .bento, .albums { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bento .lead { grid-column: 1 / -1; grid-row: auto; }
  .logo-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sponsor-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 40rem) {
  :root { --gutter: 16px; --section-gap: 72px; }
  html { scroll-padding-top: 84px; }
  .site-nav { min-height: 72px; gap: 12px; }
  .site-logo { height: 46px; }
  .nav-right { gap: 10px; }
  .hero { padding: 40px 0 120px; }
  .hero h1, .blue-title { text-shadow: 3px 3px 0 var(--color-ink); }
  .hero-card { padding: 12px 16px; }
  .hero-actions .btn { flex: 1 1 auto; }
  .btn { padding: 0 22px; }
  .btn--sm { padding: 0 16px; }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .bento { grid-auto-rows: minmax(140px, auto); gap: 18px; }
  .fact { padding: 18px; }
  .fact-fig { font-size: 1.75rem; }
  .albums { gap: 28px 16px; }
  .album-tag { font-size: var(--text-md); padding: 4px 12px; }
  .album-more { font-size: var(--text-md); }
  .logo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .logo-box img { inset: 12px; width: calc(100% - 24px); height: calc(100% - 24px); }
  .sponsor-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
  .sponsor-grid li { border-radius: 10px; }
  .sponsor-grid img { inset: 8px; width: calc(100% - 16px); height: calc(100% - 16px); }
  .card-pad { padding: 24px; }
  .choice-prijs { font-size: var(--text-md); }
  .photo-grid { gap: 16px; }
  .yearchip { min-height: 44px; padding: 0 16px; font-size: var(--text-md); }
  .lightbox { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}