/* ==========================================================================
   BUDO CLUB CERGY — Design system
   Palette : rouge #e90520 / blanc #ffffff / noir #0a0a0a
   Signature visuelle : la ceinture (progression des grades de judo)
   ========================================================================== */

:root {
  --red: #e90520;
  --red-dark: #b90418;
  --black: #0a0a0a;
  --ink: #141414;
  --white: #ffffff;
  --grey-50: #f6f6f6;
  --grey-100: #ececec;
  --grey-300: #d4d4d4;
  --grey-600: #6f6f6f;

  --font-display: 'Bebas Neue', 'Oswald', Impact, sans-serif;
  --font-eyebrow: 'Barlow Condensed', 'Oswald', sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;

  --container: 1220px;
  --radius: 2px;
  --stitch: repeating-linear-gradient(90deg, var(--black) 0 10px, transparent 10px 20px);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}
body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 400; letter-spacing: 0.5px; line-height: 1.05; }
p { margin: 0 0 1em; }
button { font-family: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 2px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.eyebrow {
  font-family: var(--font-eyebrow);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 14px;
  color: var(--red);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 8px;
  display: inline-block;
  border-radius: 1px;
  background-image: repeating-linear-gradient(135deg, var(--red) 0 4px, var(--black) 4px 8px);
}

.section { padding: 90px 0; }
.section--tight { padding: 60px 0; }
.section--black { background: var(--black); color: var(--white); }
.section--grey { background: var(--grey-50); }

.h-xl { font-size: clamp(42px, 7vw, 84px); text-transform: uppercase; }
.h-lg { font-size: clamp(34px, 5vw, 54px); text-transform: uppercase; }
.h-md { font-size: clamp(26px, 3.4vw, 36px); text-transform: uppercase; }
.lede { font-size: 20px; color: var(--grey-600); max-width: 640px; }
.section--black .lede { color: #cfcfcf; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: var(--font-eyebrow);
  font-size: 16px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 600;
  border: 2px solid var(--red);
  border-radius: var(--radius);
  transition: transform .18s ease, background .18s ease, color .18s ease;
}
.btn--solid { background: var(--red); color: var(--white); position: relative; }
.btn--solid:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); }
.btn--solid::after {
  content: '';
  position: absolute;
  inset: 4px;
  border: 1px dashed rgba(255,255,255,.4);
  border-radius: 1px;
  opacity: 0;
  transition: opacity .18s ease;
  pointer-events: none;
}
.btn--solid:hover::after { opacity: 1; }
.btn--outline { background: transparent; color: var(--white); border-color: var(--white); }
.btn--outline:hover { background: var(--white); color: var(--black); transform: translateY(-2px); }
.btn--outline-dark { background: transparent; color: var(--black); border-color: var(--black); }
.btn--outline-dark:hover { background: var(--black); color: var(--white); }

/* ---------- Ceinture (séparateur signature) ---------- */
.belt-divider {
  position: relative;
  height: 26px;
  background: var(--white);
  border-top: 3px solid var(--black);
  border-bottom: 3px solid var(--black);
  background-image: var(--stitch);
  background-size: 20px 100%;
  background-position: 0 4px;
  background-repeat: repeat-x;
  background-color: var(--white);
}
.belt-divider::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 64px;
  height: 64px;
  background: var(--red);
  border: 3px solid var(--black);
  border-radius: 50%;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
  border-bottom: 3px solid var(--red);
}
.site-header::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -6px;
  transform: translateX(-50%);
  width: 11px;
  height: 11px;
  background: var(--red);
  border: 2px solid var(--black);
  border-radius: 50%;
}
.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 84px;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 52px; width: auto; border-radius: 50%; }
.brand__text { display: flex; flex-direction: column; line-height: 1.1; }
.brand__name { font-family: var(--font-display); color: var(--white); font-size: 24px; letter-spacing: 1px; }
.brand__tag { font-family: var(--font-eyebrow); color: var(--red); font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }

.primary-nav ul { display: flex; gap: 8px; }
.primary-nav a {
  color: var(--white);
  font-family: var(--font-eyebrow);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 15px;
  font-weight: 600;
  padding: 10px 16px;
  border-radius: var(--radius);
  transition: color .15s ease;
  position: relative;
}
.primary-nav a:hover, .primary-nav .current-menu-item > a { color: var(--red); }
.primary-nav .current-menu-item > a::after {
  content: '';
  position: absolute; left: 16px; right: 16px; bottom: 2px; height: 2px; background: var(--red);
}

.header-cta { display: flex; align-items: center; gap: 14px; }
.header-cta .btn { padding: 12px 22px; font-size: 14px; }

.nav-toggle {
  display: none;
  background: transparent;
  border: 2px solid var(--white);
  border-radius: var(--radius);
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  position: relative;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after { position: absolute; top: 7px; }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--black);
  color: var(--white);
  overflow: hidden;
  padding: 120px 0 100px;
  background-image:
    linear-gradient(180deg, rgba(10,10,10,.55), rgba(10,10,10,.92)),
    repeating-linear-gradient(45deg, rgba(255,255,255,0.035) 0 2px, transparent 2px 34px),
    repeating-linear-gradient(-45deg, rgba(255,255,255,0.035) 0 2px, transparent 2px 34px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.03) 0 1px, transparent 1px 64px);
}
.hero::before {
  content: '';
  position: absolute;
  right: -120px;
  top: -120px;
  width: 480px;
  height: 480px;
  border: 90px solid var(--red);
  border-radius: 50%;
  opacity: .18;
}
.hero__inner { position: relative; max-width: 820px; }
.hero__quote {
  font-family: var(--font-eyebrow);
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 15px;
  color: #cfcfcf;
  margin: 0 0 18px;
}
.hero__title { color: var(--white); margin: 0 0 22px; }
.hero__title em { font-style: normal; color: var(--red); }
.hero__disciplines { display: flex; flex-wrap: wrap; align-items: center; row-gap: 6px; }
.hero__disciplines .is-accent { color: var(--red); }
.hero__disciplines-dot {
  width: 9px; height: 9px;
  margin: 0 16px;
  background: var(--red);
  border-radius: 1px;
  transform: rotate(45deg);
  flex: none;
}
.hero__actions { display: flex; gap: 16px; margin-top: 36px; flex-wrap: wrap; }
.hero__meta { margin-top: 56px; display: flex; gap: 40px; flex-wrap: wrap; }
.hero__meta div { border-left: 3px solid var(--red); padding-left: 14px; }
.hero__meta b { display: block; font-family: var(--font-display); font-size: 28px; }
.hero__meta span { font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: 1px; font-size: 13px; color: #cfcfcf; }

/* ---------- Pratiques (cards) ---------- */
.practices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--black); margin-top: 50px; }
.practice-card {
  background: var(--white);
  padding: 40px 30px;
  position: relative;
  border-top: 4px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.practice-card::before {
  content: '';
  position: absolute;
  top: 4px; left: 30px; right: 30px;
  height: 1px;
  background-image: repeating-linear-gradient(90deg, rgba(10,10,10,.3) 0 6px, transparent 6px 12px);
}
.practice-card:hover { border-top-color: var(--red); background: var(--grey-50); }
.practice-card__num { font-family: var(--font-eyebrow); color: var(--grey-300); font-size: 15px; letter-spacing: 2px; }
.practice-card__icon { display: inline-block; width: 46px; height: 46px; margin: 14px 0 18px; color: var(--red); }
.practice-card__icon svg { width: 100%; height: 100%; }
.practice-card h3 { font-size: 24px; text-transform: uppercase; margin-bottom: 12px; }
.practice-card p { color: var(--grey-600); font-size: 15.5px; margin: 0; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 46px 20px; text-align: center; border-left: 1px solid rgba(255,255,255,.12); }
.stat:first-child { border-left: none; }
.stat b { display: block; font-family: var(--font-display); font-size: 52px; color: var(--red); }
.stat span { font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: 1.5px; font-size: 13px; color: #cfcfcf; }

/* ---------- Valeurs (grades / ceinture) ---------- */
.values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--grey-100); margin-top: 46px; }
.value-item { background: var(--white); padding: 30px 26px; }
.value-item__swatch {
  display: inline-block;
  width: 44px; height: 12px; border-radius: 2px; margin-bottom: 16px;
  border: 1px solid rgba(0,0,0,.15);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.3), inset 0 -1px 0 rgba(0,0,0,.15);
}
.value-item h4 { font-size: 19px; text-transform: uppercase; margin-bottom: 8px; letter-spacing: .5px; }
.value-item p { color: var(--grey-600); font-size: 14.5px; margin: 0; }

/* ---------- Dojos ---------- */
.dojos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 46px; }
.dojo-card { border: 1px solid var(--grey-100); padding: 28px; border-left: 4px solid var(--red); }
.dojo-card h3 { font-size: 21px; text-transform: uppercase; margin-bottom: 10px; }
.dojo-card address { font-style: normal; color: var(--grey-600); margin-bottom: 14px; }
.dojo-card ul li { font-size: 14.5px; color: var(--ink); padding: 3px 0; }

/* ---------- CTA ---------- */
.cta-banner {
  background: var(--red);
  color: var(--white);
  padding: 70px 0;
  text-align: center;
}
.cta-banner h2 { font-size: clamp(30px, 4.6vw, 48px); text-transform: uppercase; margin-bottom: 18px; }
.cta-banner p { color: #ffe3e6; max-width: 560px; margin: 0 auto 30px; }

/* ---------- Entry content (pages standard) ---------- */
.page-hero {
  background: var(--black);
  color: var(--white);
  padding: 70px 0 50px;
  border-bottom: 4px solid var(--red);
}
.page-hero h1 { font-size: clamp(38px, 6vw, 64px); text-transform: uppercase; }
.entry-content { padding: 70px 0; max-width: 820px; margin: 0 auto; }
.entry-content h2 { font-size: 30px; text-transform: uppercase; margin: 46px 0 18px; }
.entry-content h2:first-child { margin-top: 0; }
.entry-content h3 { font-size: 22px; text-transform: uppercase; margin: 30px 0 12px; color: var(--red); }
.entry-content p { color: var(--ink); }
.entry-content ul { list-style: disc; padding-left: 22px; margin-bottom: 1em; }
.entry-content ul li { margin-bottom: 6px; }
.entry-content a { color: var(--red); text-decoration: underline; }
.entry-content img { border-radius: var(--radius); margin: 20px 0; }
.entry-content blockquote { border-left: 4px solid var(--red); padding-left: 20px; font-style: italic; color: var(--grey-600); margin: 24px 0; }

/* ---------- Tarifs (page Nous Rejoindre) ---------- */
.pricing-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 40px; }
.price-card { border: 1px solid var(--grey-100); padding: 30px; position: relative; }
.price-card--highlight { border-color: var(--red); }
.price-card__tag { position: absolute; top: -13px; left: 24px; background: var(--red); color: var(--white); font-family: var(--font-eyebrow); font-size: 12px; letter-spacing: 1.5px; padding: 4px 12px; text-transform: uppercase; }
.price-card h3 { font-size: 19px; text-transform: uppercase; margin-bottom: 10px; }
.price-card__amount { font-family: var(--font-display); font-size: 40px; color: var(--red); margin: 10px 0; }
.price-card__amount span { font-family: var(--font-body); font-size: 14px; color: var(--grey-600); }
.price-card p { color: var(--grey-600); font-size: 14.5px; }

.info-band { background: var(--grey-50); border-left: 4px solid var(--red); padding: 26px 30px; margin: 40px 0; }
.info-band p { margin: 0 0 8px; }
.info-band p:last-child { margin: 0; }

.discounts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 30px; }
.discount-card { background: var(--black); color: var(--white); padding: 24px; }
.discount-card b { color: var(--red); display: block; font-family: var(--font-display); font-size: 22px; margin-bottom: 6px; }
.discount-card p { color: #d8d8d8; font-size: 14.5px; margin: 0; }

/* ---------- Programmes (horaires) ---------- */
.schedule-dojo { margin-bottom: 60px; }
.schedule-dojo__head { display: flex; align-items: baseline; gap: 16px; border-bottom: 3px solid var(--black); padding-bottom: 14px; margin-bottom: 22px; flex-wrap: wrap; }
.schedule-dojo__head h2 { font-size: 30px; text-transform: uppercase; margin: 0; }
.schedule-dojo__head address { font-style: normal; color: var(--grey-600); font-size: 14.5px; }
.schedule-table { width: 100%; border-collapse: collapse; }
.schedule-table th { text-align: left; font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: 1px; font-size: 13px; color: var(--white); background: var(--black); padding: 12px 16px; }
.schedule-table td { padding: 14px 16px; border-bottom: 1px solid var(--grey-100); font-size: 15.5px; }
.schedule-table tr:nth-child(even) td { background: var(--grey-50); }
.schedule-table td:first-child { font-weight: 600; }
.schedule-table td:last-child { color: var(--red); font-weight: 600; white-space: nowrap; }
.schedule-tabs { display: flex; gap: 10px; margin: 40px 0 10px; flex-wrap: wrap; }
.schedule-tabs button {
  background: var(--white); border: 2px solid var(--black); color: var(--black);
  font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: 1px; font-size: 14px;
  padding: 10px 20px; font-weight: 600;
}
.schedule-tabs button.is-active, .schedule-tabs button:hover { background: var(--red); border-color: var(--red); color: var(--white); }
.schedule-group[hidden] { display: none; }

/* ---------- Footer ---------- */
.site-footer { background: var(--black); color: #e6e6e6; padding: 70px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand img { height: 56px; border-radius: 50%; margin-bottom: 16px; }
.footer-brand p { color: #b8b8b8; font-size: 14.5px; }
.footer-col h4 { font-family: var(--font-eyebrow); text-transform: uppercase; letter-spacing: 1.5px; font-size: 14px; color: var(--red); margin-bottom: 18px; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col a { color: #d8d8d8; font-size: 15px; transition: color .15s ease; }
.footer-col a:hover { color: var(--red); }
.footer-col address { font-style: normal; color: #d8d8d8; font-size: 15px; }
.site-footer .belt-divider { margin-top: 0; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-size: 13.5px; color: #999; flex-wrap: wrap; gap: 10px; }

/* ---------- 404 ---------- */
.error-404 { text-align: center; padding: 120px 0; }
.error-404 .h-xl { color: var(--red); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1000px) {
  .practices { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .dojos, .pricing-grid, .discounts-grid, .values-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 780px) {
  .primary-nav { position: fixed; inset: 84px 0 0 0; background: var(--black); padding: 20px 24px; transform: translateX(100%); transition: transform .25s ease; overflow-y: auto; }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav ul { flex-direction: column; gap: 4px; }
  .primary-nav a { display: block; padding: 16px 8px; font-size: 19px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .nav-toggle { display: flex; }
  .header-cta .btn-label { display: none; }
  .header-cta .btn { padding: 12px 16px; }

  .practices { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2n+1) { border-left: none; }
  .stat { border-top: 1px solid rgba(255,255,255,.12); }
  .stat:nth-child(-n+2) { border-top: none; }
  .values-grid, .dojos, .pricing-grid, .discounts-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero { padding: 90px 0 70px; }
  .hero__meta { gap: 24px; }
  .schedule-table { display: block; overflow-x: auto; white-space: nowrap; }
}