/* ESNL huisstijl */
@font-face { font-family: "Russo One"; src: url("/fonts/russo-one.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Oswald"; src: url("/fonts/oswald.woff") format("woff"); font-weight: 500 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/fonts/inter-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/fonts/inter-600.woff") format("woff"); font-weight: 600; font-display: swap; }

:root {
  --nacht: #071226;
  --navy: #0B1E3F;
  --navy-2: #12284F;
  --blauw: #1E6FD9;
  --blauw-licht: #6CC4FF;
  --oranje: #F28C28;
  --oranje-licht: #FFC56B;
  --tekst: #EEF2F7;
  --tekst-2: #B9C4DA;
  --rand: rgba(108, 196, 255, 0.18);
  --kop: "Russo One", "Arial Black", sans-serif;
  --label: "Oswald", "Arial Narrow", sans-serif;
  --body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: radial-gradient(ellipse at 50% -10%, #12305E 0%, var(--nacht) 60%) fixed, var(--nacht);
  color: var(--tekst);
  font-family: var(--body);
  font-size: 1.0625rem;
  line-height: 1.6;
}

a { color: var(--oranje-licht); }
a:hover { color: var(--oranje); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 3px solid var(--blauw-licht); outline-offset: 3px; }

h1, h2, h3 { font-family: var(--kop); font-weight: 400; line-height: 1.15; margin: 0; }

.binnenkort {
  flex: 1 0 auto;
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 48px 16px 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.logo-groot { width: min(340px, 78vw); }
.logo-klein { width: 160px; }
.logo-groot svg, .logo-klein svg { display: block; width: 100%; height: auto; }

.binnenkort h1 { font-size: clamp(1.75rem, 4.5vw, 2.75rem); max-width: 22ch; margin-top: 8px; }

.intro { color: var(--tekst-2); max-width: 66ch; text-wrap: balance; margin: 0; font-size: 1.125rem; }

.label {
  font-family: var(--label);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-size: 0.95rem;
  color: var(--nacht);
  background: linear-gradient(180deg, var(--oranje-licht), var(--oranje));
  padding: 6px 18px;
  border-radius: 4px;
  margin: 8px 0 0;
}

.aanmelden { width: 100%; max-width: 520px; display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.aanmelden label { font-family: var(--label); font-weight: 600; letter-spacing: 0.04em; font-size: 1.05rem; }
.aanmelden-rij { display: flex; flex-wrap: wrap; gap: 10px; }
.aanmelden input {
  flex: 1 1 240px; min-height: 48px; padding: 0 16px; border-radius: 8px;
  border: 2px solid var(--rand); background: var(--navy); color: var(--tekst); font: inherit;
}
.aanmelden input::placeholder { color: #8796B3; }
.aanmelden button {
  flex: 0 0 auto; min-height: 48px; padding: 0 22px; border: 0; border-radius: 8px; cursor: pointer;
  font-family: var(--label); font-weight: 600; font-size: 1.05rem; letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--nacht); background: linear-gradient(180deg, var(--oranje-licht), var(--oranje));
}
.klein { font-size: 0.875rem; color: var(--tekst-2); margin: 0; }

.kaarten {
  list-style: none; padding: 0; margin: 32px 0 0; width: 100%;
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; text-align: left;
}
.kaart {
  background: linear-gradient(180deg, var(--navy-2), var(--navy));
  border: 1px solid var(--rand); border-radius: 12px; padding: 20px;
}
.kaart h3 { font-size: 1.25rem; color: var(--oranje-licht); margin-bottom: 6px; }
.kaart p { margin: 0; color: var(--tekst-2); font-size: 0.95rem; }

.voet { padding: 24px 16px 32px; text-align: center; color: #8796B3; font-size: 0.875rem; border-top: 1px solid var(--rand); }
.voet p { margin: 0; }

@media (max-width: 760px) { .kaarten { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .kaarten { grid-template-columns: 1fr; } }

@media (prefers-reduced-motion: no-preference) {
  .logo-groot { animation: binnen 600ms ease-out both; }
  @keyframes binnen { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }
}

/* Bovenbalk */
.balk {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-block: 12px; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  border-bottom: 1px solid var(--rand); background: rgba(7, 18, 38, 0.85);
}
.balk-logo { display: flex; align-items: center; gap: 10px; color: var(--tekst); text-decoration: none; font-family: var(--kop); font-size: 1.35rem; }
.balk-logo svg { width: 40px; height: 40px; }
.balk-logo span span { color: var(--oranje); }
.balk-menu { display: flex; gap: 20px; font-family: var(--label); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.balk-menu a { color: var(--tekst-2); text-decoration: none; padding-block: 8px; }
.balk-menu a:hover, .balk-menu a[aria-current="page"] { color: var(--oranje-licht); }

/* Agenda */
.visueel-verborgen { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.agenda { flex: 1 0 auto; width: 100%; max-width: 920px; margin: 0 auto; padding: 32px 16px 64px; display: flex; flex-direction: column; gap: 24px; }
.agenda h1 { font-size: clamp(2rem, 5vw, 2.75rem); }
.agenda-kop { display: flex; flex-direction: column; gap: 8px; }
.intro-links { color: var(--tekst-2); max-width: 62ch; margin: 0; }

.filters { display: flex; flex-direction: column; gap: 12px; }
.filter-knoppen { display: flex; flex-wrap: wrap; gap: 8px; }
.filter-knop {
  min-height: 40px; padding: 0 14px; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--rand); background: var(--navy); color: var(--tekst-2);
  font-family: var(--label); font-weight: 600; font-size: 0.95rem; letter-spacing: 0.04em;
}
.filter-knop:hover { color: var(--tekst); border-color: var(--blauw-licht); }
.filter-knop[aria-pressed="true"] { background: linear-gradient(180deg, var(--oranje-licht), var(--oranje)); color: var(--nacht); border-color: transparent; }
.schakelaar { display: inline-flex; align-items: center; gap: 10px; color: var(--tekst-2); cursor: pointer; width: fit-content; min-height: 40px; }
.schakelaar input { width: 20px; height: 20px; accent-color: var(--oranje); }

.maand h2 { font-family: var(--label); font-weight: 600; font-size: 1rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blauw-licht); margin-bottom: 10px; }
.events { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.event details { background: linear-gradient(180deg, var(--navy-2), var(--navy)); border: 1px solid var(--rand); border-radius: 12px; }
.event details[open] { border-color: rgba(242, 140, 40, 0.55); }
.event summary { display: flex; align-items: center; gap: 16px; padding: 14px 16px; cursor: pointer; list-style: none; }
.event summary::-webkit-details-marker { display: none; }
.event summary:focus-visible { outline: 3px solid var(--blauw-licht); outline-offset: 2px; border-radius: 12px; }
.datum {
  flex: 0 0 auto; width: 76px; min-height: 64px; border-radius: 10px; padding: 6px 4px;
  display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;
  background: var(--nacht); border: 1px solid var(--rand);
}
.dag { font-family: var(--kop); font-size: 1.3rem; line-height: 1.1; color: var(--oranje-licht); font-variant-numeric: tabular-nums; }
.mnd { font-family: var(--label); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--tekst-2); }
.info { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.titel { font-weight: 600; font-size: 1.05rem; color: var(--tekst); line-height: 1.35; }
.meta { color: var(--tekst-2); font-size: 0.92rem; }
.tags { list-style: none; padding: 0; margin: 2px 0 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tag { font-family: var(--label); font-weight: 600; font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; padding: 2px 8px; border-radius: 4px; background: rgba(108, 196, 255, 0.12); color: var(--blauw-licht); }
.tag-nlbe { background: rgba(242, 140, 40, 0.16); color: var(--oranje-licht); }
.tag-bezig { background: #1F7A4D; color: #FFFFFF; }
.pijl { flex: 0 0 auto; width: 10px; height: 10px; border-right: 2px solid var(--tekst-2); border-bottom: 2px solid var(--tekst-2); transform: rotate(45deg); margin: 0 6px 6px 0; transition: transform 150ms ease; }
details[open] .pijl { transform: rotate(225deg); margin: 6px 6px 0 0; }
.detail { padding: 0 16px 16px 108px; color: var(--tekst-2); display: flex; flex-direction: column; gap: 8px; }
.detail p { margin: 0; max-width: 65ch; }
.detail strong { color: var(--tekst); font-weight: 600; }
.detail-datum { color: var(--tekst); font-weight: 600; }
.bron { font-size: 0.9rem; }
.knop-link { display: inline-flex; align-items: center; min-height: 40px; width: fit-content; padding: 0 16px; border-radius: 8px; border: 1px solid var(--oranje); color: var(--oranje-licht); text-decoration: none; font-family: var(--label); font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; font-size: 0.9rem; }
.knop-link:hover { background: rgba(242, 140, 40, 0.12); }
.leeg { color: var(--tekst-2); background: var(--navy); border: 1px dashed var(--rand); border-radius: 12px; padding: 20px; margin: 0; }

/* Eventpagina */
.kruimel { margin: 0; color: var(--tekst-2); font-size: 0.92rem; }
.event-pagina h1 { font-size: clamp(1.75rem, 4.5vw, 2.5rem); text-wrap: balance; }
.feiten { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 0; }
.feiten div { background: var(--navy); border: 1px solid var(--rand); border-radius: 10px; padding: 12px 14px; min-width: 0; }
.feiten dt { font-family: var(--label); font-weight: 600; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blauw-licht); }
.feiten dd { margin: 2px 0 0; color: var(--tekst); }
.tekst { color: var(--tekst-2); max-width: 65ch; margin: 0; font-size: 1.0625rem; }

@media (max-width: 560px) {
  .event summary { gap: 12px; padding: 12px; }
  .datum { width: 64px; min-height: 58px; }
  .dag { font-size: 1.1rem; }
  .detail { padding: 0 12px 14px 12px; }
  .feiten { grid-template-columns: 1fr; }
}

/* Tekstpagina's (privacy e.d.) */
.tekstpagina { max-width: 760px; gap: 12px; }
.tekstpagina h2 { font-size: 1.3rem; margin-top: 16px; color: var(--oranje-licht); }
.tekstpagina p { margin: 0; color: var(--tekst-2); max-width: 65ch; }
.voet a { color: #8796B3; }
.voet a:hover { color: var(--oranje-licht); }
.voet .social { margin-bottom: 6px; }
.knop-groot {
  display: inline-flex; align-items: center; min-height: 52px; padding: 0 28px; border-radius: 10px; text-decoration: none;
  font-family: var(--label); font-weight: 600; font-size: 1.15rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--tekst); background: linear-gradient(180deg, #2A7FE6, var(--blauw)); border: 2px solid var(--oranje);
}
.knop-groot:hover { color: var(--tekst); background: linear-gradient(180deg, #3A8EF2, #2575DE); }