/* WSV De Vrijbuiters – publieke site
   Beeldtaal: Nederlandse route- en wegbewegwijzering. Groene borden met een witte rand,
   gele routemarkeringen langs een gestippeld pad, en Overpass (een bewegwijzeringsletter). */

@font-face {
  font-family: "Overpass";
  src: url("../fonts/overpass-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Overpass";
  src: url("../fonts/overpass-latin-wght-italic.woff2") format("woff2");
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

:root {
  --paper: #ffffff;
  --mist: #eef2ec;
  --ink: #1b2a22;
  --muted: #56655c;
  --line: #d3dcd2;
  --sign: #23573f;
  --sign-deep: #1a4330;
  --water: #2c6385;
  --marker: #f0b429;
  --marker-soft: #fdf3d6;
  --radius-sign: 12px;
  --radius: 8px;
  --wrap: 72rem;
  --gutter: clamp(1rem, 4vw, 2rem);
  font-size: 112.5%; /* 18px: prettig leesbaar voor elke leeftijd */
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 1rem; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Overpass", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  line-height: 1.6;
  font-feature-settings: "kern", "tnum" 0;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--water); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--marker); outline-offset: 2px; border-radius: 2px; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 0.5em; font-weight: 800; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.1rem, 4.6vw, 3.4rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
h3 { font-size: 1.15rem; font-weight: 750; }
p { margin: 0 0 1em; }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only, .hp { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: 0.6rem 1rem; z-index: 10; }
.skip:focus { left: 1rem; top: 1rem; }
.muted { color: var(--muted); }
.small { font-size: 0.85rem; }

/* ---------- Kop ---------- */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); }
.header-inner { display: flex; align-items: center; gap: 1rem; min-height: 4.75rem; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 0.75rem; text-decoration: none; color: var(--ink); margin-right: auto; padding-block: 0.6rem; }
.brand-mark { width: 44px; height: 44px; }
.brand-logo { height: 48px; width: auto; }
.brand-text { display: flex; flex-direction: column; line-height: 1.1; }
.brand-text strong { font-size: 1.1rem; font-weight: 800; }
.brand-text span { font-size: 0.8rem; color: var(--muted); }

.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.25rem; flex-wrap: wrap; }
.site-nav a {
  display: block; padding: 0.5rem 0.75rem; border-radius: 6px;
  color: var(--ink); text-decoration: none; font-weight: 600; font-size: 0.95rem;
}
.site-nav a:hover { background: var(--mist); }
.site-nav a[aria-current="page"] { background: var(--sign); color: #fff; }
.nav-toggle { display: none; }

@media (max-width: 62rem) {
  .js .nav-toggle {
    display: inline-flex; align-items: center; gap: 0.5rem;
    font: inherit; font-weight: 700; font-size: 0.95rem; color: var(--ink);
    background: var(--mist); border: 0; border-radius: 6px; padding: 0.55rem 0.9rem; cursor: pointer;
  }
  .nav-toggle-bars, .nav-toggle-bars::before, .nav-toggle-bars::after {
    display: block; width: 18px; height: 2px; background: currentColor; border-radius: 2px; position: relative;
  }
  .nav-toggle-bars::before, .nav-toggle-bars::after { content: ""; position: absolute; left: 0; }
  .nav-toggle-bars::before { top: -6px; }
  .nav-toggle-bars::after { top: 6px; }
  .site-nav { flex-basis: 100%; padding-bottom: 0.75rem; }
  .site-nav ul { flex-direction: column; }
  .site-nav a { padding: 0.75rem; font-size: 1.05rem; }
  .js .site-nav:not(.is-open) { display: none; }
}

/* ---------- Knoppen ---------- */
.button {
  display: inline-block; font: inherit; font-weight: 700; font-size: 1rem;
  background: var(--sign); color: #fff; text-decoration: none;
  padding: 0.7rem 1.2rem 0.6rem; border-radius: var(--radius); border: 0; cursor: pointer;
}
.button:hover { background: var(--sign-deep); }
.button-light { background: #fff; color: var(--sign); }
.button-light:hover { background: var(--marker-soft); }

/* ---------- Routebord (volgende tocht) ---------- */
.sign {
  position: relative; display: flex; flex-direction: column; gap: 0.15rem;
  background: var(--sign); color: #fff; text-decoration: none;
  border-radius: var(--radius-sign);
  outline: 3px solid #fff; outline-offset: -10px;
  padding: 1.6rem 4.5rem 1.6rem 1.75rem;
  box-shadow: 0 1px 0 rgba(0,0,0,0.04), 0 10px 30px -12px rgba(26, 67, 48, 0.55);
}
.sign:focus-visible { outline: 3px solid #fff; box-shadow: 0 0 0 4px var(--marker); }
a.sign:hover { background: var(--sign-deep); }
.sign-top { font-size: 0.85rem; font-weight: 600; color: #cfe3d6; margin-bottom: 0.35rem; }
.sign-date { font-size: clamp(1.6rem, 3.2vw, 2.15rem); font-weight: 850; line-height: 1.05; }
.sign-name { font-size: 1.15rem; font-weight: 700; line-height: 1.3; margin-top: 0.4rem; }
.sign-place { color: #dbe9df; }
.sign-meet {
  margin-top: 0.9rem; align-self: flex-start;
  background: var(--marker); color: var(--ink); font-weight: 700; font-size: 0.9rem;
  padding: 0.25rem 0.6rem 0.15rem; border-radius: 4px;
}
.sign-arrow { position: absolute; right: 1.4rem; top: 50%; width: 2.25rem; height: 2.25rem; transform: translateY(-50%); color: #fff; }
.sign-quiet { padding-right: 1.75rem; }
.sign-quiet .sign-name { font-size: 1.35rem; margin-top: 0; }
.sign-link { color: #fff; font-weight: 700; margin-top: 0.75rem; }

/* ---------- Homepage ---------- */
.hero { padding-block: clamp(2rem, 5vw, 4rem) clamp(1.5rem, 4vw, 3rem); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); align-items: center; }
.hero-text h1 { max-width: 17ch; }
.hero-sub { font-size: 1.15rem; color: var(--muted); max-width: 36ch; }
.hero-photo { margin: clamp(1.5rem, 4vw, 2.5rem) 0 0; border-radius: var(--radius-sign); overflow: hidden; aspect-ratio: 16 / 7; background: var(--mist); }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 48rem) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-photo { aspect-ratio: 4 / 3; }
}

.split { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); padding-block: clamp(1.5rem, 4vw, 3rem); }
@media (max-width: 48rem) { .split { grid-template-columns: 1fr; } }
.prose { max-width: 38rem; }
.prose h2 { margin-top: 1.4em; }
.prose h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose blockquote { margin: 1em 0; padding-left: 1em; border-left: 4px solid var(--marker); color: var(--muted); }

.section { padding-block: clamp(1.5rem, 4vw, 3rem); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.section-head h2 { margin: 0; }

.band { padding-block: clamp(1.75rem, 4vw, 2.75rem); margin-block: clamp(1rem, 3vw, 2rem); }
.band-paas { background: var(--sign); color: #fff; }
.band-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.band h2 { margin-bottom: 0.25rem; }
.band p { margin: 0; color: #dbe9df; }

/* ---------- Route (lijst met tochten) ---------- */
.trail { list-style: none; margin: 0 0 2rem; padding: 0; position: relative; }
.trail::before {
  content: ""; position: absolute; left: 1.6rem; top: 0.6rem; bottom: 0.6rem;
  border-left: 3px dashed var(--line);
}
.trail-stop { position: relative; display: grid; grid-template-columns: 3.2rem 1fr; gap: 1.25rem; padding-block: 0.9rem; }
.trail-day {
  position: relative; z-index: 1; width: 3.2rem; height: 3.2rem; border-radius: 50%;
  background: var(--paper); border: 3px solid var(--sign);
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1;
}
.trail-wd { font-size: 0.7rem; font-weight: 700; color: var(--muted); }
.trail-num { font-size: 1.2rem; font-weight: 850; }
.is-next .trail-day { background: var(--marker); border-color: var(--marker); }
.is-next .trail-wd { color: var(--ink); }
.trail-body h3 { margin: 0.2rem 0 0.25rem; font-size: 1.25rem; }
.trail-flag { display: inline-block; font-size: 0.85rem; font-weight: 700; color: var(--sign); }
.trail-facts { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; margin: 0 0 0.35rem; color: var(--muted); }
.trail-note { margin: 0.25rem 0 0.35rem; }
.trail-body p:last-child { margin-bottom: 0; }

.trail-compact::before { left: 0.45rem; }
.trail-compact .trail-stop { grid-template-columns: 1.2rem auto; grid-template-rows: auto auto auto; column-gap: 0.9rem; row-gap: 0; padding-block: 0.55rem; }
.trail-compact .trail-stop::before {
  content: ""; grid-row: 1 / span 3; width: 1.2rem; height: 1.2rem; margin-top: 0.15rem; border-radius: 50%;
  background: var(--paper); border: 3px solid var(--sign); position: relative; z-index: 1;
}
.trail-compact .trail-date { font-size: 0.85rem; font-weight: 700; color: var(--sign); }
.trail-compact .trail-name { font-weight: 700; line-height: 1.3; }
.trail-compact .trail-place { color: var(--muted); font-size: 0.95rem; }

/* ---------- Programma ---------- */
.programma { display: grid; grid-template-columns: minmax(0, 1fr) 20rem; gap: clamp(2rem, 5vw, 4rem); padding-bottom: 3rem; }
@media (max-width: 56rem) { .programma { grid-template-columns: 1fr; } .programma-side { order: -1; } }
.month { font-size: 1.15rem; color: var(--sign); margin: 1.5rem 0 0.25rem; padding-left: 4.45rem; }
.month:first-child { margin-top: 0; }
.past { margin-top: 1.5rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.past summary { cursor: pointer; font-weight: 750; font-size: 1.1rem; padding-block: 0.5rem; }
.past-table { width: 100%; border-collapse: collapse; margin-top: 0.75rem; font-size: 0.95rem; }
.past-table th { text-align: left; font-weight: 700; color: var(--muted); border-bottom: 2px solid var(--line); padding: 0.4rem 0.5rem 0.4rem 0; }
.past-table td { border-bottom: 1px solid var(--line); padding: 0.5rem 0.75rem 0.5rem 0; vertical-align: top; }
.past-table td:first-child { white-space: nowrap; }
@media (max-width: 36rem) {
  .past-table thead { display: none; }
  .past-table tr { display: grid; grid-template-columns: 1fr auto; padding-block: 0.5rem; border-bottom: 1px solid var(--line); }
  .past-table td { border: 0; padding: 0; }
  .past-table td:first-child { grid-column: 1 / -1; font-size: 0.85rem; color: var(--muted); }
  .past-table td:nth-child(2) { grid-column: 1; font-weight: 600; }
  .past-table td:nth-child(3) { grid-column: 1; color: var(--muted); }
  .past-table td:nth-child(4) { grid-column: 2; grid-row: 2 / span 2; align-self: center; }
}

.card { background: var(--mist); border-radius: var(--radius-sign); padding: 1.5rem; margin-bottom: 1.5rem; }
.card h2 { font-size: 1.25rem; }
.card p:last-child { margin-bottom: 0; }
.card-green { background: var(--sign); color: #fff; }
.card-green p { color: #dbe9df; }
.copy-field { width: 100%; margin-top: 0.4rem; font: inherit; font-size: 0.8rem; padding: 0.45rem 0.5rem; border: 1px solid var(--line); border-radius: 6px; background: #fff; color: var(--ink); }

.empty { background: var(--mist); border-radius: var(--radius-sign); padding: 1.75rem; margin-bottom: 1.5rem; }
.empty h2 { font-size: 1.3rem; }
.empty p:last-child { margin: 0; }

/* ---------- Paginakop ---------- */
.page-head { padding-block: clamp(2rem, 5vw, 3.5rem) clamp(0.5rem, 2vw, 1.25rem); }
.page-head h1 { max-width: 20ch; margin-bottom: 0.3em; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 40rem; margin: 0; }
.back { display: inline-block; margin-bottom: 0.75rem; font-weight: 600; }
.back::before { content: "‹ "; }

/* ---------- Foto's ---------- */
.year { font-size: 1.3rem; color: var(--sign); }
.album-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: 1.5rem 1.25rem; }
.album-card { display: flex; flex-direction: column; text-decoration: none; color: var(--ink); }
.album-cover { aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; background: var(--mist); margin-bottom: 0.6rem; }
.album-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s ease; }
.album-card:hover .album-cover img { transform: scale(1.03); }
.album-title { font-weight: 750; font-size: 1.1rem; line-height: 1.25; }
.album-card:hover .album-title { text-decoration: underline; text-underline-offset: 0.18em; }
.album-meta { color: var(--muted); font-size: 0.9rem; }

.album-text { margin-bottom: 1.5rem; }
.photo-grid { list-style: none; margin: 0 0 3rem; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); gap: 0.5rem; }
.photo-grid a { display: block; aspect-ratio: 1; border-radius: 6px; overflow: hidden; background: var(--mist); }
.photo-grid img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 36rem) { .photo-grid { grid-template-columns: repeat(3, 1fr); gap: 0.25rem; } .photo-grid a { border-radius: 3px; } }

.lightbox {
  position: fixed; inset: 0; z-index: 50; background: rgba(12, 20, 16, 0.96);
  display: grid; grid-template-rows: auto 1fr auto; color: #fff;
}
.lightbox[hidden] { display: none; }
.lb-bar { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem 1rem; font-size: 0.9rem; }
.lb-stage { position: relative; display: flex; align-items: center; justify-content: center; min-height: 0; padding: 0 3.5rem; touch-action: pan-y; }
.lb-stage img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 4px; }
.lb-caption { text-align: center; padding: 0.75rem 1rem 1rem; min-height: 1rem; }
.lb-btn {
  font: inherit; font-weight: 700; color: #fff; background: rgba(255,255,255,0.12); border: 0; border-radius: 999px;
  width: 2.75rem; height: 2.75rem; cursor: pointer; display: grid; place-items: center;
}
.lb-btn:hover { background: rgba(255,255,255,0.25); }
.lb-prev, .lb-next { position: absolute; top: 50%; transform: translateY(-50%); }
.lb-prev { left: 0.5rem; }
.lb-next { right: 0.5rem; }
@media (max-width: 36rem) { .lb-stage { padding: 0; } .lb-prev, .lb-next { display: none; } }

/* ---------- Club, paas, contact ---------- */
.board { margin: 0; display: grid; gap: 0; }
.board div { display: grid; grid-template-columns: 10rem 1fr; gap: 1rem; padding: 0.6rem 0; border-bottom: 1px solid var(--line); }
.board dt { color: var(--muted); }
.board dd { margin: 0; font-weight: 600; }
@media (max-width: 30rem) { .board div { grid-template-columns: 1fr; gap: 0; } }

.facts { margin: 0 0 1.5rem; }
.facts div { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; padding: 0.5rem 0; border-bottom: 1px solid var(--line); }
.card .facts div { border-color: #d6dfd4; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }

.side-photo { margin: 0 0 1.5rem; border-radius: var(--radius-sign); overflow: hidden; }
.flyer { margin: 0; }
.flyer img { border-radius: var(--radius); box-shadow: 0 10px 30px -14px rgba(0,0,0,0.4); }
.flyer figcaption { font-size: 0.85rem; color: var(--muted); margin-top: 0.6rem; }
.split-contact { grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); }
@media (max-width: 48rem) { .split-contact { grid-template-columns: 1fr; } }

/* ---------- Formulieren ---------- */
.form { max-width: 34rem; }
.field { margin-bottom: 1.1rem; }
.field label { display: block; font-weight: 700; margin-bottom: 0.3rem; }
.field input, .field textarea {
  width: 100%; font: inherit; color: var(--ink); background: #fff;
  border: 2px solid var(--line); border-radius: var(--radius); padding: 0.65rem 0.75rem;
}
.field input:focus, .field textarea:focus { border-color: var(--sign); outline: none; box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.6); }
.has-error input, .has-error textarea { border-color: #b3261e; }
.field-error { color: #b3261e; font-size: 0.9rem; font-weight: 600; margin: 0.3rem 0 0; }
.notice { border-radius: var(--radius); padding: 1rem 1.25rem; margin-bottom: 1.25rem; }
.notice p { margin: 0; }
.notice-success { background: #e2f1e6; border-left: 5px solid var(--sign); }
.notice-error { background: #fbe9e7; border-left: 5px solid #b3261e; }

/* ---------- Voet ---------- */
.site-footer { background: var(--ink); color: #c9d4cc; margin-top: clamp(2rem, 6vw, 4rem); padding-block: 2.5rem 3rem; font-size: 0.95rem; }
.site-footer a { color: #fff; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr)); gap: 1.5rem 2rem; }
.footer-grid h2 { font-size: 0.95rem; color: #fff; margin-bottom: 0.4rem; }
.footer-grid p { margin: 0; }
.footer-name { font-weight: 800; color: #fff; font-size: 1.1rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}
@media print {
  .site-header nav, .nav-toggle, .site-footer, .programma-side { display: none !important; }
  .sign { box-shadow: none; }
}