/* ============================================================
   Site styles - ABCD Badminton
   Built on top of ../colors_and_type.css
   ============================================================ */

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-1);
}
.site-header__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--space-5);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-5);
}
.brand {
  display: flex; align-items: center; gap: 10px;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand__mark { width: 44px; height: 44px; flex-shrink: 0; object-fit: contain; }
.brand__wordmark {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-18);
  color: var(--bordeaux-primary);
  letter-spacing: 0.01em;
  line-height: 1;
}
.brand__sub {
  font-family: var(--font-body);
  font-size: 10px;
  color: var(--fg-2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav { display: none; gap: var(--space-5); align-items: center; }
@media (min-width: 1180px) { .nav { display: flex; } }
.nav a {
  font-family: var(--font-display);
  font-weight: var(--fw-medium);
  font-size: var(--fs-14);
  color: var(--fg-1);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
  transition: color var(--dur-fast) var(--ease-out);
}
.nav a:hover { color: var(--bordeaux-primary); text-decoration: none; }
.nav a[aria-current="page"] { color: var(--bordeaux-primary); }
.nav a[aria-current="page"]::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -2px;
  height: 2px; background: var(--gold); border-radius: 2px;
}

/* Mobile menu toggle */
.menu-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; flex: 0 0 44px;
  background: transparent; border: 0; cursor: pointer;
  border-radius: 999px;
}
.menu-toggle:hover { background: var(--bordeaux-tint); }
.menu-toggle svg { width: 22px; height: 22px; stroke: var(--bordeaux-primary); }
.menu-toggle line {
  transform-box: fill-box;
  transform-origin: center;
  transition: transform var(--dur-fast) var(--ease-out),
              opacity var(--dur-fast) var(--ease-out);
}
.menu-toggle[aria-expanded="true"] line:first-child { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] line:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] line:last-child { transform: translateY(-6px) rotate(-45deg); }
@media (min-width: 1180px) { .menu-toggle { display: none; } }

.mobile-menu {
  visibility: hidden;
  position: absolute;
  top: 100%; left: 0; right: 0;
  height: calc(100vh - var(--header-height));
  height: calc(100dvh - var(--header-height));
  background: var(--white);
  z-index: 40;
  padding: var(--space-4) max(var(--space-5), env(safe-area-inset-right))
           max(var(--space-6), env(safe-area-inset-bottom))
           max(var(--space-5), env(safe-area-inset-left));
  overflow-y: auto;
  overscroll-behavior: contain;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: opacity var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              visibility 0s linear var(--dur-fast);
}
.mobile-menu.is-open {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0s;
}
.mobile-menu a {
  display: block;
  padding: 14px 4px;
  font-family: var(--font-display);
  font-weight: var(--fw-medium);
  font-size: var(--fs-16);
  color: var(--fg-1);
  text-decoration: none;
  border-bottom: 1px solid var(--border-1);
}
.mobile-menu a[aria-current="page"] { color: var(--bordeaux-primary); }
body.menu-open { overflow: hidden; }

@media (max-width: 1179px) {
  .site-header__inner > .btn { display: none; }
}

@media (min-width: 1180px) {
  .mobile-menu { display: none; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: var(--fw-semi);
  font-size: var(--fs-14);
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--bordeaux-primary); color: var(--white); }
.btn--primary:hover { background: var(--bordeaux-deep); transform: translateY(-1px); box-shadow: 0 8px 20px rgba(74,21,32,0.18); }
.btn--secondary { background: transparent; color: var(--bordeaux-primary); border-color: var(--bordeaux-primary); }
.btn--secondary:hover { background: var(--cream); }
.btn--gold { background: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--gold-deep); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--bordeaux-primary); }
.btn--ghost:hover { background: var(--bordeaux-tint); }
.btn--lg { padding: 16px 28px; font-size: var(--fs-16); }
.btn--sm { padding: 8px 16px; font-size: var(--fs-13); }

/* ---------- Sections ---------- */
.section {
  padding: var(--space-9) 0;
}
.section--tight { padding: var(--space-7) 0; }
.section--ivory { background: var(--ivory); }
.section--bordeaux { background: var(--bordeaux-primary); color: var(--white); }
.section--bordeaux .eyebrow { color: var(--gold); }
.section--bordeaux h1, .section--bordeaux h2, .section--bordeaux h3, .section--bordeaux h4 { color: var(--white); }
.section--bordeaux p { color: rgba(255,255,255,0.85); }

.section-head {
  display: flex; flex-direction: column; gap: var(--space-3);
  margin-bottom: var(--space-7);
  max-width: 720px;
}
.section-head h2 { margin: 0; }
.section-head__sub { color: var(--fg-2); font-size: var(--fs-18); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: var(--space-9) 0 var(--space-9);
  background: var(--ivory);
  overflow: hidden;
}
.hero__inner {
  position: relative; z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  align-items: center;
}
@media (min-width: 880px) {
  .hero__inner { grid-template-columns: 1.1fr 1fr; gap: var(--space-8); }
}
.hero__copy { display: flex; flex-direction: column; gap: var(--space-5); }
.hero__title {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin: 0;
}
.hero__title .accent {
  color: var(--bordeaux-primary);
  position: relative;
  white-space: nowrap;
}
.hero__title .accent::after {
  content: '';
  position: absolute; left: 0; right: 0; bottom: 6px;
  height: 12px; background: var(--gold); opacity: 0.3;
  z-index: -1; border-radius: 4px;
}
.hero__lead {
  font-family: var(--font-body);
  font-size: var(--fs-18);
  line-height: 1.55;
  color: var(--warm-700);
  max-width: 520px;
}
.hero__ctas { display: flex; gap: var(--space-3); flex-wrap: wrap; }
.hero__meta { display: flex; gap: var(--space-5); flex-wrap: wrap; margin-top: var(--space-3); }
.hero__meta-item { display: flex; align-items: center; gap: 6px; font-family: var(--font-body); font-size: var(--fs-14); color: var(--fg-2); }
.hero__meta-item svg { width: 16px; height: 16px; stroke: var(--bordeaux-primary); }

.hero__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 24px 48px rgba(74,21,32,0.18);
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; display: block; }
.hero__visual-tag {
  position: absolute; left: 16px; bottom: 16px;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(8px);
  padding: 8px 14px; border-radius: 999px;
  font-family: var(--font-display); font-weight: 600; font-size: 12px; color: var(--bordeaux-primary);
  display: flex; align-items: center; gap: 6px;
}
.hero__visual-tag::before {
  content: ''; width: 8px; height: 8px; border-radius: 50%; background: var(--gold);
}

/* Decorative shuttlecock background */
.hero__deco {
  position: absolute;
  top: -40px; right: -60px;
  width: 320px; height: 320px;
  opacity: 0.05;
  pointer-events: none;
  z-index: 1;
  color: var(--bordeaux-primary);
}

/* ---------- Page title (for non-home pages) ---------- */
.page-title {
  background: var(--ivory);
  padding: var(--space-8) 0 var(--space-7);
}
.page-title h1 { margin: 0; }
.page-title .eyebrow { margin-bottom: var(--space-3); display: inline-block; }
.page-title__sub { color: var(--fg-2); font-size: var(--fs-18); max-width: 640px; margin-top: var(--space-3); }

/* ---------- Cards / grids ---------- */
.grid { display: grid; gap: var(--space-5); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); }

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-std) var(--ease-out), box-shadow var(--dur-std) var(--ease-out);
}
.card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lifted); }
.card--feature {
  border: 1.5px solid var(--bordeaux-primary);
}

.feature-card {
  display: flex; flex-direction: column; gap: var(--space-3);
}
.feature-card__icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: var(--bordeaux-tint); color: var(--bordeaux-primary);
  display: flex; align-items: center; justify-content: center;
}
.feature-card__icon svg { width: 24px; height: 24px; stroke: var(--bordeaux-primary); }
.feature-card h3 { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-18); margin: 0; }
.feature-card p { font-family: var(--font-body); font-size: var(--fs-14); color: var(--fg-2); line-height: 1.55; margin: 0; }

/* ---------- Badges ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 12px;
}
.badge--bordeaux { background: var(--bordeaux-tint); color: var(--bordeaux-primary); }
.badge--gold { background: var(--gold-tint); color: var(--gold-deep); }
.badge--ivory { background: var(--ivory); color: var(--warm-700); }
.badge--outline { background: transparent; color: var(--bordeaux-primary); border: 1px solid currentColor; }
.badge--success { background: #E2F1EA; color: var(--success); }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--bordeaux-deep);
  color: rgba(255,255,255,0.78);
  padding: var(--space-8) 0 var(--space-5);
}
.site-footer a { color: rgba(255,255,255,0.78); text-decoration: none; }
.site-footer a:hover { color: var(--gold); text-decoration: underline; text-decoration-color: var(--gold); }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-col h4 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  color: var(--white);
  margin: 0 0 var(--space-3) 0;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-col li { font-family: var(--font-body); font-size: var(--fs-14); }
.footer-brand p { font-family: var(--font-body); font-size: var(--fs-14); line-height: 1.55; max-width: 320px; margin: var(--space-3) 0 var(--space-4); }
.footer-bottom {
  padding-top: var(--space-4);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
  font-family: var(--font-body); font-size: 12px; color: rgba(255,255,255,0.55);
}

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-family: var(--font-display); font-size: 13px; font-weight: 500; color: var(--fg-1); }
.field input, .field select, .field textarea {
  font-family: var(--font-body); font-size: var(--fs-15); color: var(--fg-1);
  padding: 12px 14px; border-radius: var(--radius-sm);
  border: 1px solid var(--border-2); background: var(--white);
  transition: border-color var(--dur-fast) var(--ease-out), box-shadow var(--dur-fast);
  outline: none; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--bordeaux-primary);
  box-shadow: 0 0 0 3px rgba(107,31,46,0.12);
}
.field textarea { min-height: 120px; resize: vertical; font-family: var(--font-body); }
.field__hint { font-family: var(--font-body); font-size: 12px; color: var(--fg-2); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

/* ---------- Page layouts ---------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-7);
  align-items: start;
}
.contact-access {
  padding: 0;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.contact-access__content { padding: var(--space-6); }
.involvement-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  align-items: center;
}
.event-card {
  display: flex;
  gap: var(--space-5);
  align-items: center;
}
.event-card__date {
  border-radius: var(--radius-md);
  text-align: center;
  padding: 14px 18px;
  flex-shrink: 0;
  min-width: 68px;
}

/* ---------- Misc ---------- */
.gold-underline {
  background: linear-gradient(180deg, transparent 60%, rgba(212,164,55,0.35) 60%);
  padding: 0 2px;
}
.divider-gold {
  width: 48px; height: 3px; background: var(--gold); border-radius: 2px;
}

/* ---------- Schedule table ---------- */
.schedule {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.schedule th, .schedule td {
  padding: 16px 18px;
  text-align: left;
  font-family: var(--font-body);
  font-size: var(--fs-14);
  border-bottom: 1px solid var(--border-1);
}
.schedule thead th {
  background: var(--bordeaux-primary);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.schedule tbody tr:last-child td { border-bottom: 0; }
.schedule tbody tr:hover { background: var(--cream); }
.schedule__day { font-family: var(--font-display); font-weight: 600; color: var(--bordeaux-primary); font-size: var(--fs-15); }
.schedule__time { font-variant-numeric: tabular-nums; font-weight: 500; }

/* ---------- Animation utility ---------- */
.fade-in {
  opacity: 0; transform: translateY(20px);
  transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out);
}
.fade-in.in-view { opacity: 1; transform: translateY(0); }

/* ---------- Skip to content (a11y) ---------- */
.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--bordeaux-primary); color: white;
  padding: 8px 16px; border-radius: 999px;
  font-family: var(--font-display); font-size: 13px;
  z-index: 100;
}
.skip-link:focus { left: 8px; }

/* ============================================================
   Responsive — mobile (≤ 640px)
   ============================================================ */
@media (max-width: 640px) {

  .site-header__inner { padding-inline: var(--space-4); gap: var(--space-3); }
  .brand { min-width: 0; }
  .brand__mark { width: 38px; height: 38px; }
  .brand__wordmark { font-size: var(--fs-16); white-space: nowrap; }

  /* Base mobile */
  .container { padding-inline: var(--space-4); }
  .grid { gap: var(--space-4); }
  .card { padding: var(--space-4); }
  .card:hover { transform: none; box-shadow: var(--shadow-card); }
  .page-title__sub,
  .section-head__sub,
  .hero__lead { font-size: var(--fs-16); }
  .btn--lg { padding: 14px 20px; }
  .hero__ctas { flex-direction: column; }
  .hero__ctas .btn { width: 100%; }
  .hero__meta { flex-direction: column; gap: var(--space-2); }
  .form-card,
  .form-card--large { padding: var(--space-4) !important; }
  .form-card .btn[type="submit"] { width: 100%; white-space: normal; }
  .field input,
  .field select,
  .field textarea { font-size: 16px; } /* évite le zoom automatique d'iOS */

  /* Pages */
  .contact-layout,
  .contact-access,
  .involvement-card { grid-template-columns: 1fr; }
  .contact-layout { gap: var(--space-6); }
  .contact-access__content { padding: var(--space-4); }
  #contact-map { min-height: 260px !important; }
  .involvement-card { gap: var(--space-4); }
  .event-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-3);
    align-items: center;
  }
  .event-card .badge { grid-column: 2; justify-self: start; }
  .event-card__date { grid-row: 1 / span 2; padding: 10px 12px; min-width: 58px; }
  .partner-card { max-width: 100%; padding: 20px 24px !important; }
  .partner-card img { max-width: 100%; height: auto; }
  .home-cta { padding: var(--space-7) var(--space-4) !important; border-radius: var(--radius-lg) !important; }

  /* Sections : moins de padding vertical */
  .section        { padding: var(--space-7) 0; }
  .section--tight { padding: var(--space-5) 0; }
  .page-title     { padding: var(--space-6) 0 var(--space-5); }

  /* Hero : moins d'espace, image moins haute */
  .hero             { padding: var(--space-6) 0; }
  .hero__visual     { aspect-ratio: 3 / 2; max-height: 260px; }

  /* Titres hero plus petits si nécessaire */
  .hero__title { font-size: clamp(32px, 9vw, 52px); }

  /* Table interclubs : cellules compactes */
  .schedule th,
  .schedule td  { padding: 10px 8px; font-size: 12px; }
  .schedule__day { font-size: 12px; }

  /* Carte mise en avant : compenser le badge absolu */
  .card--feature { margin-top: 20px; }

  /* Section head */
  .section-head { margin-bottom: var(--space-5); }
  .section-head h2 { font-size: clamp(24px, 7vw, 36px); }
}

/* Très petits écrans : footer en colonne unique */
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid { gap: var(--space-6); }
}