/* Krav Maga Défense Mosellan — feuille de style commune
   Palette dérivée du logo KDM : noir, bleu, rouge, crème. */

:root {
  --encre: #121212;
  --bleu: #1b4a87;
  --bleu-clair: #2f6bb5;
  --rouge: #c0222f;
  --creme: #f2f1ec;
  --blanc: #ffffff;
  --gris: #6c6c66;
  --trait: #d8d6ce;

  --max: 1080px;
  --pad: clamp(1.25rem, 5vw, 3rem);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--creme);
  color: var(--encre);
  font-family: "Source Sans 3", "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: clamp(1.02rem, 0.98rem + 0.25vw, 1.13rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .nav a, .bouton, .etiquette, .marque .nom {
  font-family: "Archivo", "Helvetica Neue", Arial, sans-serif;
  font-weight: 800;
}

h1 {
  font-size: clamp(2.1rem, 1.3rem + 3.6vw, 3.9rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 1rem;
}

h2 {
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

h3 { font-size: 1.12rem; line-height: 1.25; margin: 0 0 0.5rem; }

p { margin: 0 0 1rem; }
a { color: var(--bleu); }

:focus-visible { outline: 3px solid var(--bleu-clair); outline-offset: 3px; }

.centre {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--pad);
}

.etiquette {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--bleu);
  margin: 0 0 0.75rem;
}

/* ---------- Bandeau événement ---------- */

.bandeau {
  background: var(--rouge);
  color: var(--blanc);
  font-family: "Archivo", sans-serif;
  font-size: 0.86rem;
  line-height: 1.4;
  text-align: center;
  padding: 0.7rem var(--pad);
}

.bandeau strong { letter-spacing: 0.02em; }
.bandeau a { color: var(--blanc); }

/* ---------- En-tête ---------- */

.entete {
  position: sticky;
  top: 0;
  z-index: 10;
  background: var(--creme);
  border-bottom: 1px solid var(--trait);
}

.entete .centre {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem 1.5rem;
  padding-block: 0.7rem;
}

.marque {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--encre);
  line-height: 1.05;
}

.marque img { height: 46px; width: 46px; object-fit: contain; }
.marque .nom { font-size: 0.95rem; letter-spacing: -0.01em; }

.marque .lieu {
  display: block;
  font-family: "IBM Plex Mono", monospace;
  font-weight: 400;
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gris);
}

.nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.35rem; margin-left: auto; }

.nav a {
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--encre);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
}

.nav a:hover { border-bottom-color: var(--rouge); }
.nav a[aria-current="page"] { border-bottom-color: var(--bleu); }

/* ---------- Héros ---------- */

.heros {
  background: var(--encre);
  background-image:
    repeating-linear-gradient(90deg, rgba(255,255,255,0.035) 0 1px, transparent 1px 10px),
    repeating-linear-gradient(0deg, rgba(255,255,255,0.025) 0 1px, transparent 1px 10px);
  color: var(--creme);
  padding-block: clamp(2.75rem, 7vw, 5rem);
}

.heros .etiquette { color: #9fc0ec; }
.heros h1 { max-width: 15ch; }

.heros .chapeau {
  max-width: 46ch;
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
  color: #d5d3cc;
}

/* ---------- Tableau du samedi (élément signature) ---------- */

.samedi { margin-top: clamp(2rem, 5vw, 3rem); border-top: 1px solid rgba(242,241,236,0.22); }

.samedi .jour {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.9rem;
  padding-top: 0.9rem;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: #a5a39c;
}

.creneaux {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1px;
  background: rgba(242,241,236,0.2);
  margin-top: 0.9rem;
}

.creneau {
  background: var(--encre);
  padding: 1.4rem 1.35rem 1.5rem;
  border-top: 5px solid var(--marqueur, var(--bleu-clair));
}

.creneau .age {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--marqueur, var(--bleu-clair));
  margin: 0 0 0.35rem;
}

.creneau .heure {
  font-family: "IBM Plex Mono", monospace;
  font-size: clamp(1.6rem, 1.2rem + 1.7vw, 2.3rem);
  letter-spacing: -0.03em;
  line-height: 1;
  margin: 0 0 0.5rem;
}

.creneau .detail { margin: 0; font-size: 0.92rem; color: #c9c7c0; }

.groupe-bleu { --marqueur: #4d8bd6; }
.groupe-rouge { --marqueur: #e0505c; }

/* ---------- Boutons ---------- */

.actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.75rem; }

.bouton {
  display: inline-block;
  padding: 0.85rem 1.5rem;
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--encre);
  background: var(--encre);
  color: var(--creme);
  transition: transform 0.12s ease, background-color 0.12s ease;
}

.bouton:hover { transform: translateY(-2px); }

.bouton.principal { background: var(--rouge); border-color: var(--rouge); color: var(--blanc); }
.bouton.principal:hover { background: #d62a38; }
.bouton.creux { background: transparent; border-color: currentColor; color: inherit; }

/* ---------- Sections ---------- */

.section { padding-block: clamp(2.75rem, 6vw, 4.5rem); }
.section + .section { border-top: 1px solid var(--trait); }
.section.sombre { background: var(--encre); color: var(--creme); border-top: 0; }
.section.sombre .etiquette { color: #9fc0ec; }
.section.sombre a { color: #9fc0ec; }

.mesure { max-width: 62ch; }

.grille {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 2rem;
}

.grille p:last-child { margin-bottom: 0; }

.encadre {
  border-left: 5px solid var(--bleu);
  background: var(--blanc);
  padding: 1.35rem 1.5rem;
  margin: 2rem 0 0;
}

.avis {
  border-left: 5px solid var(--rouge);
  background: var(--blanc);
  padding: 1.35rem 1.5rem;
  margin: 2rem 0 0;
}

.encadre p:last-child, .avis p:last-child { margin-bottom: 0; }

/* ---------- Listes ---------- */

.liste { margin: 0; padding-left: 1.15rem; }
.liste li { margin-bottom: 0.5rem; }

.checklist { list-style: none; margin: 1.5rem 0 0; padding: 0; }

.checklist li {
  position: relative;
  padding: 0.65rem 0 0.65rem 2rem;
  border-bottom: 1px solid var(--trait);
}

.checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 12px;
  height: 12px;
  border: 2px solid var(--bleu);
}

/* ---------- Tarifs ---------- */

.tarifs {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1.75rem;
  background: var(--blanc);
}

.tarifs th, .tarifs td {
  text-align: left;
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--trait);
  vertical-align: top;
}

.tarifs th {
  font-family: "Archivo", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
}

.tarifs .montant {
  font-family: "IBM Plex Mono", monospace;
  font-size: 1.15rem;
  white-space: nowrap;
}

.tarifs .mention {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris);
  white-space: nowrap;
}

.tarifs tr:last-child td { border-bottom: 0; }

/* ---------- Fiches encadrants ---------- */

.fiche { background: var(--blanc); border-top: 5px solid var(--bleu); padding: 1.6rem 1.5rem; }
.fiche.rouge { border-top-color: var(--rouge); }

.fiche .role {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gris);
  margin: 0 0 0.75rem;
}

/* ---------- Contact ---------- */

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.contact a {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: clamp(1.1rem, 0.95rem + 0.9vw, 1.5rem);
  text-decoration: none;
  color: inherit;
  border-bottom: 3px solid var(--rouge);
  overflow-wrap: break-word;
}

/* ---------- Pied de page ---------- */

.pied {
  background: var(--encre);
  color: #a3a19a;
  font-size: 0.88rem;
  padding-block: 3rem 2rem;
}

.pied a { color: var(--creme); }
.pied .colonnes { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 2rem; }

.pied h3 {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #9fc0ec;
  margin-bottom: 0.75rem;
}

.pied .legal {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(242,241,236,0.15);
  font-size: 0.78rem;
  line-height: 1.6;
}

.pied details summary {
  cursor: pointer;
  color: var(--creme);
  font-family: "Archivo", sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pied details p { margin-top: 0.85rem; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}


/* ---------- Photos ---------- */

.photo { margin: 0; }

.photo img {
  display: block;
  width: 100%;
  height: auto;
  background: #ddd;
}

.photo figcaption {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--gris);
  padding-top: 0.6rem;
}

.bande-photo {
  display: block;
  width: 100%;
  height: clamp(200px, 32vw, 380px);
  object-fit: cover;
}

.heros-grille {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(1.75rem, 4vw, 3.25rem);
  align-items: center;
}

.heros-grille .visuel img {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 420px;
  object-fit: cover;
  border-top: 5px solid var(--rouge);
}

@media (max-width: 760px) {
  .heros-grille { grid-template-columns: 1fr; }
  .heros-grille .visuel { order: -1; }
}

.fiche .visage {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  margin: 0 0 1.15rem;
}

/* ---------- Bande de progression des ceintures ---------- */

.ceintures {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  margin-top: 2rem;
  background: var(--trait);
  border: 1px solid var(--trait);
}

.ceintures li {
  flex: 1 1 90px;
  list-style: none;
  background: var(--blanc);
  padding: 0.9rem 0.75rem 1rem;
  text-align: center;
}

.ceintures .bande {
  display: block;
  height: 10px;
  margin-bottom: 0.6rem;
  background: var(--couleur, #ccc);
  border: 1px solid rgba(0, 0, 0, 0.18);
}

.ceintures span.nom-ceinture {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gris);
}

/* ---------- Pictogrammes ---------- */

.icone {
  display: block;
  width: 44px;
  height: 44px;
  margin-bottom: 0.9rem;
  color: var(--bleu);
}

.section.sombre .icone { color: #9fc0ec; }

/* ---------- Chiffres clés ---------- */

.chiffres {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1px;
  background: rgba(242, 241, 236, 0.2);
  margin-top: 2.25rem;
}

.chiffres div { background: var(--encre); padding: 1.25rem 1rem; }

.chiffres .valeur {
  font-family: "Archivo", sans-serif;
  font-weight: 800;
  font-size: clamp(1.9rem, 1.4rem + 2vw, 2.9rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0 0 0.35rem;
}

.chiffres .libelle {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #a5a39c;
  margin: 0;
}