/*
 * WAYON design tokens + Phase 0 styles.
 * All colours are CSS custom properties so a rebrand is a one-file change (brief 9.4).
 * System font stack only (Arial first): member data budgets forbid a web font (brief 9.4).
 * High contrast, WCAG 2.1 AA, legible in bright outdoor light (brief 15.2).
 */
:root {
  --wayon-navy: #1F3864;
  --wayon-blue: #2E5FAC;
  --wayon-accent: #E8A33D; /* [DECISION #2] placeholder accent, awaiting brand */
  --wayon-ink: #14213D;
  --wayon-surface: #FFFFFF;
  --wayon-muted: #F4F6FA;
  --wayon-border: #D7DEEA;
  --wayon-success: #1B7F5A;
  --wayon-warning: #B8860B;
  --wayon-critical: #B3261E;
  --wayon-maxw: 1080px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: Arial, "Helvetica Neue", Helvetica, "Liberation Sans", sans-serif;
  color: var(--wayon-ink);
  background: var(--wayon-surface);
  line-height: 1.55;
}
a { color: var(--wayon-blue); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 3px solid var(--wayon-accent);
  outline-offset: 2px;
}
.container { max-width: var(--wayon-maxw); margin: 0 auto; padding: 0 20px; }
.skip-link {
  position: absolute; left: -9999px; top: 0; background: var(--wayon-navy);
  color: #fff; padding: 10px 16px; z-index: 100;
}
.skip-link:focus { left: 8px; top: 8px; }

/* Header */
.site-header { background: var(--wayon-navy); color: #fff; }
.site-header .container { display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 64px; flex-wrap: wrap; }
.brand { display: flex; align-items: baseline; gap: 8px; text-decoration: none; color: #fff; }
.brand strong { font-size: 1.35rem; letter-spacing: .04em; }
.brand span { font-size: .8rem; opacity: .85; }
.lang-switch { display: flex; gap: 4px; }
.lang-switch button {
  background: transparent; color: #fff; border: 1px solid rgba(255,255,255,.4);
  padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: .85rem;
}
.lang-switch button[aria-current="true"] { background: #fff; color: var(--wayon-navy); font-weight: 700; }

/* Hero */
.hero { position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--wayon-navy), var(--wayon-blue));
  color: #fff; padding: 56px 0; }
/* Optional background photo behind the hero. A navy gradient overlay keeps white text
   legible (WCAG AA) over any image (brief 15.2). */
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center 30%; z-index: 0; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(160deg, rgba(31,56,100,.92), rgba(46,95,172,.78)); }
.hero .container { position: relative; z-index: 2; }

/* Gallery */
.gallery-grid { display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.gallery-grid figure { margin: 0; }
.gallery-grid img { display: block; width: 100%; height: 200px; object-fit: cover;
  border-radius: 8px; background: var(--wayon-muted); }
.gallery-grid .wide { grid-column: span 2; }
@media (max-width: 520px) { .gallery-grid .wide { grid-column: span 1; } }
.hero h1 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin: 0 0 12px; line-height: 1.15; }
.hero p.lede { font-size: 1.15rem; max-width: 46ch; opacity: .95; }
.hero .kicker { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem;
  color: var(--wayon-accent); font-weight: 700; margin-bottom: 12px; }

/* Buttons */
.btn { display: inline-block; background: var(--wayon-accent); color: var(--wayon-ink);
  font-weight: 700; padding: 13px 22px; border-radius: 6px; text-decoration: none;
  border: 0; cursor: pointer; font-size: 1rem; }
.btn:hover { filter: brightness(.95); }
.btn-secondary { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.6); }

/* Stats */
.stats { background: var(--wayon-muted); padding: 40px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px; }
.stat { background: #fff; border: 1px solid var(--wayon-border); border-radius: 8px;
  padding: 20px; text-align: center; }
.stat .num { font-size: 2.2rem; font-weight: 800; color: var(--wayon-navy); }
.stat .label { font-size: .9rem; color: #45506b; }

/* Content sections */
section.block { padding: 48px 0; }
section.block h2 { color: var(--wayon-navy); font-size: 1.6rem; margin-top: 0; }
.partners { display: flex; flex-wrap: wrap; gap: 10px; }
.partners li { list-style: none; background: var(--wayon-muted);
  border: 1px solid var(--wayon-border); border-radius: 999px; padding: 6px 14px; font-size: .9rem; }
.partners ul { display: contents; padding: 0; margin: 0; }

/* Forms */
.form-card { background: #fff; border: 1px solid var(--wayon-border); border-radius: 10px;
  padding: 28px; max-width: 640px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; }
.field input[type=text], .field input[type=email], .field select {
  width: 100%; padding: 12px; font-size: 1rem; border: 1px solid var(--wayon-border);
  border-radius: 6px; min-height: 48px; }
.field .choices { display: flex; flex-wrap: wrap; gap: 12px; }
.field .choices label { font-weight: 400; }
.checkbox-row { display: flex; gap: 10px; align-items: flex-start; }
.checkbox-row input { margin-top: 5px; width: 20px; height: 20px; }
.errorlist { color: var(--wayon-critical); list-style: none; padding: 0; margin: 4px 0 0;
  font-size: .9rem; }
.helptext { color: #5a6480; font-size: .85rem; }
.messages { list-style: none; padding: 0; margin: 0 0 20px; }
.messages li { padding: 12px 16px; border-radius: 6px; margin-bottom: 8px; }
.messages li.success { background: #e6f4ee; color: var(--wayon-success);
  border: 1px solid var(--wayon-success); }

/* Footer */
.site-footer { background: var(--wayon-ink); color: #cdd6e6; padding: 32px 0; margin-top: 40px;
  font-size: .9rem; }
.site-footer a { color: #fff; }