/* ============================================================
   Durban Athletic Club — Design tokens
   Palette: dawn-run navy + Durban-sunrise amber, grounded in
   split-times / route-elevation motifs from road & track running.
   ============================================================ */
:root {
  --navy: #0F1F3D;
  --navy-deep: #0A1730;
  --amber: #E8853D;
  --track-red: #C8353D;
  --sand: #F6F1E7;
  --paper: #FAFAF8;
  --ink: #17202E;
  --slate: #5B6472;
  --line: #E3DCCB;

  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --font-body: 'Work Sans', -apple-system, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --radius: 4px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 1.08;
  margin: 0 0 0.5em;
}
p { margin: 0 0 1em; color: var(--slate); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--amber);
  font-weight: 600;
  display: inline-block;
  margin-bottom: 0.9em;
}
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* Skip link / focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- Bib strip ticker ---------- */
.bib-strip {
  background: var(--navy-deep);
  color: var(--sand);
  overflow: hidden;
  white-space: nowrap;
  padding: 6px 0;
}
.bib-strip__inner { display: inline-block; padding-left: 100%; animation: ticker 28s linear infinite; }
.bib-strip__msg {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: #C9B98E;
}
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) {
  .bib-strip__inner { animation: none; padding-left: 24px; }
}

/* ---------- Header / nav ---------- */
.site-header {
  background: var(--navy);
  position: sticky; top: 0; z-index: 50;
  border-bottom: 3px solid var(--amber);
}
.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--paper); }
.brand__num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  border: 1.5px solid var(--amber);
  color: var(--amber);
  padding: 4px 8px;
  border-radius: var(--radius);
  letter-spacing: 0.06em;
}
.brand__name {
  font-family: var(--font-display);
  font-size: 0.92rem;
  line-height: 1.05;
  text-transform: uppercase;
}
.nav { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.nav__link {
  color: #C9D2E3;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 6px 2px;
  border-bottom: 2px solid transparent;
  transition: color .15s, border-color .15s;
}
.nav__link:hover, .nav__link.is-active { color: var(--paper); border-color: var(--amber); }
.nav__cta {
  background: var(--amber);
  color: var(--navy-deep);
  font-weight: 700;
  font-size: 0.85rem;
  padding: 9px 16px;
  border-radius: var(--radius);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.nav__cta:hover { background: #f39a5c; }
.nav__cta.is-active { outline: 2px solid var(--paper); }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--paper); display: block; }

@media (max-width: 880px) {
  .nav-toggle { display: flex; }
  .nav {
    display: none;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--navy); flex-direction: column; align-items: flex-start;
    padding: 12px 24px 20px; border-bottom: 3px solid var(--amber);
    gap: 14px;
  }
  .nav.is-open { display: flex; }
  .nav__cta { align-self: flex-start; }
}

/* ---------- Hero ---------- */
.hero {
  background: var(--navy);
  color: var(--paper);
  padding: 72px 0 64px;
  position: relative;
  overflow: hidden;
}
.hero__inner { max-width: var(--container); margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.hero h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); color: var(--paper); max-width: 14ch; }
.hero p.lead { color: #C9D2E3; font-size: 1.1rem; max-width: 52ch; }
.hero__stats { display: flex; gap: 36px; margin-top: 32px; flex-wrap: wrap; }
.hero__stat .num { font-family: var(--font-mono); font-size: 1.6rem; font-weight: 600; color: var(--amber); display: block; }
.hero__stat .label { font-size: 0.78rem; color: #97A3B8; text-transform: uppercase; letter-spacing: 0.08em; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s, background .15s;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--amber); color: var(--navy-deep); }
.btn--primary:hover { background: #f39a5c; }
.btn--outline { background: transparent; border-color: var(--paper); color: var(--paper); }
.btn--outline:hover { background: rgba(255,255,255,0.08); }
.btn--dark { background: var(--navy); color: var(--paper); }
.btn--dark:hover { background: var(--navy-deep); }

/* ---------- Elevation divider ---------- */
.elevation-divider { width: 100%; height: 40px; display: block; }
.elevation-divider polyline { fill: none; stroke: var(--amber); stroke-width: 2; }

/* ---------- Sections ---------- */
section { padding: 64px 0; }
section.alt { background: var(--sand); }
.section-head { max-width: 640px; margin-bottom: 40px; }
.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) { .grid--3, .grid--2 { grid-template-columns: 1fr; } }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
}
section.alt .card { background: var(--paper); }
.card h3 { font-size: 1.05rem; }
.card .role { font-family: var(--font-mono); font-size: 0.78rem; color: var(--track-red); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 10px; display: block; }

.placeholder-note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: #FBEFD8;
  border: 1px dashed var(--amber);
  color: #8A5A18;
  padding: 10px 14px;
  border-radius: var(--radius);
  margin-bottom: 20px;
}

/* ---------- Calendar table ---------- */
.race-table { width: 100%; border-collapse: collapse; }
.race-table th {
  text-align: left; font-family: var(--font-mono); font-size: 0.72rem;
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--slate);
  border-bottom: 2px solid var(--navy); padding: 10px 12px;
}
.race-table td { padding: 14px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.race-table tr:hover td { background: rgba(232,133,61,0.06); }
.race-table .date-badge {
  font-family: var(--font-mono); font-weight: 600; background: var(--navy);
  color: var(--paper); padding: 4px 8px; border-radius: var(--radius); font-size: 0.8rem; white-space: nowrap;
}
.race-table .past td { opacity: 0.5; }

/* ---------- Forms ---------- */
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; max-width: 620px; }
label { display: block; font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; margin-top: 16px; }
input, textarea, select {
  width: 100%; padding: 11px 12px; border: 1.5px solid var(--line);
  border-radius: var(--radius); font-family: var(--font-body); font-size: 0.95rem;
  background: #fff;
}
textarea { resize: vertical; min-height: 110px; }
.form-actions { margin-top: 24px; }
.form-msg { padding: 12px 14px; border-radius: var(--radius); margin-bottom: 20px; font-size: 0.92rem; }
.form-msg.success { background: #E4F3E6; color: #23643A; border: 1px solid #A9D9B4; }
.form-msg.error { background: #FBE7E7; color: #8A2A2A; border: 1px solid #E9B4B4; }

/* ---------- Gallery ---------- */
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.gallery-grid .ph {
  aspect-ratio: 4/3; background: var(--navy); border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: #97A3B8; font-family: var(--font-mono); font-size: 0.75rem; text-align: center; padding: 10px;
}
@media (max-width: 700px) { .gallery-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Sponsors ---------- */
.sponsor-tier { margin-bottom: 40px; }
.sponsor-tier h3 { color: var(--navy); }
.sponsor-row { display: flex; gap: 20px; flex-wrap: wrap; }
.sponsor-logo {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 30px; font-family: var(--font-mono); color: var(--slate); font-size: 0.85rem;
}

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-deep); color: #97A3B8; }
.site-footer__inner {
  max-width: var(--container); margin: 0 auto; padding: 48px 24px 28px;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px;
}
.site-footer h4 { color: var(--paper); font-size: 0.85rem; margin-bottom: 12px; }
.site-footer a, .site-footer p { display: block; color: #97A3B8; font-size: 0.88rem; margin-bottom: 8px; }
.site-footer a:hover { color: var(--amber); }
.site-footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 16px 24px; max-width: var(--container); margin: 0 auto;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.03em;
}
@media (max-width: 800px) { .site-footer__inner { grid-template-columns: 1fr 1fr; } }

/* ---------- Admin ---------- */
.admin-shell { max-width: 900px; margin: 0 auto; padding: 48px 24px; }
.admin-bar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 28px; }
.admin-table { width: 100%; border-collapse: collapse; }
.admin-table th, .admin-table td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; font-size: 0.9rem; }
.admin-actions a { font-family: var(--font-mono); font-size: 0.78rem; margin-right: 12px; }
.admin-actions a.danger { color: var(--track-red); }

/* ---------- Hero carousel ---------- */
.hero-carousel {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  background: var(--navy);
  color: var(--paper);
}
.hero-carousel__slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  opacity: 0;
  transition: opacity 1.2s ease-in-out;
}
.hero-carousel__slide.is-active { opacity: 1; }
.hero-carousel__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,31,61,0.55) 0%, rgba(15,31,61,0.88) 100%);
  z-index: 1;
}
.hero-carousel__content {
  position: relative; z-index: 2;
  max-width: var(--container); margin: 0 auto;
  padding: 48px 24px 56px;
  display: flex; flex-direction: column; justify-content: flex-end;
  min-height: 560px;
}
.hero-carousel h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); color: var(--paper); max-width: 16ch; }
.hero-carousel p.lead { color: #E7ECF4; font-size: 1.1rem; max-width: 52ch; }

.hero-carousel__dots {
  position: absolute; bottom: 20px; right: 24px; z-index: 3;
  display: flex; gap: 8px;
}
.hero-carousel__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,255,255,0.4); border: none; cursor: pointer; padding: 0;
  transition: background .2s;
}
.hero-carousel__dot.is-active { background: var(--amber); }

/* ---------- Photo hero (used on other pages) ---------- */
.photo-hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: flex-end;
  background: linear-gradient(180deg, rgba(15,31,61,0.55) 0%, rgba(15,31,61,0.85) 100%), var(--navy);
  background-size: cover;
  background-position: center;
  color: var(--paper);
}
.photo-hero__inner { max-width: var(--container); margin: 0 auto; padding: 48px 24px 56px; width: 100%; position: relative; z-index: 2; }
.photo-hero h1 { font-size: clamp(2.2rem, 5.5vw, 4rem); color: var(--paper); max-width: 16ch; }
.photo-hero p.lead { color: #E7ECF4; font-size: 1.1rem; max-width: 52ch; }

.stat-bar {
  background: var(--navy-deep);
  border-top: 3px solid var(--amber);
}
.stat-bar__inner {
  max-width: var(--container); margin: 0 auto; padding: 28px 24px;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; text-align: center;
}
.stat-bar .num { font-family: var(--font-mono); font-size: 1.8rem; font-weight: 600; color: var(--amber); display: block; }
.stat-bar .label { font-size: 0.78rem; color: #97A3B8; text-transform: uppercase; letter-spacing: 0.06em; }
@media (max-width: 700px) { .stat-bar__inner { grid-template-columns: repeat(2, 1fr); } }

.photo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.photo-grid img { width: 100%; height: 260px; object-fit: cover; border-radius: var(--radius); }
@media (max-width: 800px) { .photo-grid { grid-template-columns: 1fr; } }

.quote-block {
  max-width: 720px; margin: 0 auto; text-align: center;
}
.quote-block blockquote {
  font-family: var(--font-display); font-size: 1.4rem; text-transform: none;
  color: var(--navy); line-height: 1.35; margin: 0 0 20px;
}
.quote-block cite { font-family: var(--font-mono); font-size: 0.8rem; color: var(--slate); font-style: normal; text-transform: uppercase; letter-spacing: 0.06em; }

/* ---------- Join page visual panel ---------- */
.join-layout {
  display: grid;
  grid-template-columns: 620px 1fr;
  gap: 40px;
  align-items: start;
}
.join-visual {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.join-visual img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: var(--radius);
}
@media (max-width: 1000px) {
  .join-layout { grid-template-columns: 1fr; }
  .join-visual { position: static; flex-direction: row; }
  .join-visual img { height: 180px; }
}

/* ---------- Committee photos ---------- */
.committee-photo {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 16px;
}
.committee-photo-placeholder {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: var(--radius);
  margin-bottom: 16px;
  background: var(--navy);
  color: var(--amber);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 2.2rem;
}
/* ---------- Hero with a side card (e.g. Join page ASA download) ---------- */
.hero-carousel__content.has-side {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 40px;
  align-items: end;
}
@media (max-width: 900px) {
  .hero-carousel__content.has-side { grid-template-columns: 1fr; }
}