@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,500;12..96,600;12..96,700;12..96,800&family=Instrument+Sans:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* =====================================================================
   Trophée Jurassien
   Blanc dominant, photographie plein cadre, rouge du logo en accent rare.
   ===================================================================== */

:root {
  --blanc:      #ffffff;
  --encre:      #0d1b24;
  --texte:      #4e626e;
  --ligne:      #e4ebef;
  --craie:      #f5f7f9;
  --marine:     #0b3a5c;
  --rouge:      #d2312b;
  --rouge-sombre:#af241f;
  --vert:       #1c7355;

  /* Variables héritées, utilisées par tj-app.css */
  --marine-fonce: #072a44;
  --brume:      #e4ebef;
  --rayon:      10px;

  --r-image:    20px;
  --r-carte:    20px;
  --r-pilule:   999px;

  --titre: 'Bricolage Grotesque', 'Instrument Sans', system-ui, sans-serif;
  --texte-police: 'Instrument Sans', system-ui, -apple-system, sans-serif;
  --police-titre: var(--titre);

  --colonne:    1240px;
  --marge:      24px;
  --transition: 180ms cubic-bezier(.2, .6, .3, 1);
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--blanc);
  color: var(--encre);
  font-family: var(--texte-police);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: var(--titre);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -.025em;
  margin: 0 0 .5em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.7rem, 5.6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 3.4vw, 2.9rem); }
h3 { font-size: 1.35rem; letter-spacing: -.015em; }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--marine); text-underline-offset: 3px; }
a:hover { color: var(--rouge); }

img { max-width: 100%; display: block; }

:focus-visible { outline: 3px solid var(--rouge); outline-offset: 3px; border-radius: 4px; }

.conteneur {
  width: 100%;
  max-width: var(--colonne);
  margin-inline: auto;
  padding-inline: var(--marge);
}

.sourdine { color: var(--texte); }
.mesure   { max-width: 56ch; }

/* En-tête ------------------------------------------------------------- */
.entete {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--ligne);
}

.entete__interieur {
  display: flex;
  align-items: center;
  gap: 32px;
  min-height: 78px;
}

.entete__logo { display: block; flex: none; }
.entete__logo img { height: 52px; width: auto; }

.nav { margin-left: auto; }
.nav ul { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav a {
  color: var(--encre);
  text-decoration: none;
  font-weight: 500;
  font-size: .98rem;
  position: relative;
  padding: 4px 0;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--rouge);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }

.bouton-menu {
  display: none;
  margin-left: auto;
  background: none;
  border: 1px solid var(--ligne);
  border-radius: var(--r-pilule);
  padding: 9px 16px;
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}

/* Boutons -------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 26px;
  border: 0;
  border-radius: var(--r-pilule);
  font-family: var(--texte-police);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--rouge  { background: var(--rouge); color: var(--blanc); }
.btn--rouge:hover { background: var(--rouge-sombre); color: var(--blanc); }
.btn--encre  { background: var(--encre); color: var(--blanc); }
.btn--encre:hover { background: var(--marine); color: var(--blanc); }
.btn--marine { background: var(--marine); color: var(--blanc); }
.btn--marine:hover { background: var(--marine-fonce); color: var(--blanc); }
.btn--contour {
  background: transparent;
  color: var(--encre);
  box-shadow: inset 0 0 0 1.5px var(--ligne);
}
.btn--contour:hover { box-shadow: inset 0 0 0 1.5px var(--encre); color: var(--encre); }
.btn--clair {
  background: rgba(255,255,255,.16);
  color: var(--blanc);
  backdrop-filter: blur(6px);
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.5);
}
.btn--clair:hover { background: rgba(255,255,255,.28); color: var(--blanc); }
.btn--petit { padding: 10px 18px; font-size: .93rem; }
.btn[aria-disabled="true"] {
  background: var(--craie);
  color: #8b9aa4;
  pointer-events: none;
  box-shadow: none;
}

/* Hero ----------------------------------------------------------------- */
.hero { padding: 56px 0 20px; }

.hero__grille {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: 56px;
  align-items: center;
}

.surtitre {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .95rem;
  font-weight: 500;
  color: var(--texte);
  margin-bottom: 18px;
}
.surtitre::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--rouge);
}

.hero h1 { margin-bottom: 18px; }
.hero__accroche { font-size: 1.18rem; color: var(--texte); max-width: 46ch; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.hero__media {
  position: relative;
  border-radius: var(--r-image);
  overflow: hidden;
  aspect-ratio: 5 / 4;
  background: var(--craie);
}
.hero__media img { width: 100%; height: 100%; object-fit: cover; }

.hero__etiquette {
  position: absolute;
  left: 20px;
  bottom: 20px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  background: var(--blanc);
  border-radius: 14px;
  padding: 14px 20px;
}
.hero__etiquette b {
  font-family: var(--titre);
  font-size: 2.1rem;
  line-height: 1;
  letter-spacing: -.03em;
}
.hero__etiquette span { color: var(--texte); font-size: .95rem; }

.compte-a-rebours {
  display: flex;
  gap: 34px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--ligne);
}
.compte-a-rebours b {
  display: block;
  font-family: var(--titre);
  font-size: 2.3rem;
  line-height: 1;
  letter-spacing: -.03em;
}
.compte-a-rebours span { font-size: .9rem; color: var(--texte); }
.compte-a-rebours .legende { align-self: flex-end; max-width: 15ch; line-height: 1.35; }

/* Repères -------------------------------------------------------------- */
.reperes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2px;
  background: var(--ligne);
  border-block: 1px solid var(--ligne);
  margin-top: 70px;
}
.reperes div { background: var(--blanc); padding: 28px 4px 28px 0; }
.reperes b {
  display: block;
  font-family: var(--titre);
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: -.03em;
}
.reperes span { color: var(--texte); font-size: .95rem; }

/* Sections -------------------------------------------------------------- */
.section { padding: 84px 0; }
.section--craie { background: var(--craie); }
.section--serre { padding: 56px 0; }

.section__entete {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 34px;
}
.section__entete h2 { margin: 0; }
.section__entete p { margin: 0; color: var(--texte); max-width: 44ch; }

/* Filtres ---------------------------------------------------------------- */
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  align-items: center;
  margin-bottom: 34px;
}
.filtre {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: var(--r-pilule);
  padding: 9px 18px;
  font: inherit;
  font-size: .95rem;
  font-weight: 500;
  color: var(--encre);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.filtre:hover { border-color: var(--encre); color: var(--encre); }
.filtre[aria-pressed="true"] {
  background: var(--encre);
  border-color: var(--encre);
  color: var(--blanc);
}
.filtres__recherche {
  margin-left: auto;
  border: 1px solid var(--ligne);
  border-radius: var(--r-pilule);
  padding: 10px 20px;
  font: inherit;
  font-size: .95rem;
  min-width: 250px;
  background: var(--blanc);
}

/* Cartes de course ------------------------------------------------------- */
.courses {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 34px 28px;
}

.carte {
  display: flex;
  flex-direction: column;
  background: var(--blanc);
  border-radius: var(--r-carte);
  transition: transform var(--transition);
}
.carte:hover { transform: translateY(-4px); }
.carte--passee { opacity: .62; }
.carte--passee:hover { transform: none; }

.carte__media {
  position: relative;
  border-radius: var(--r-carte);
  overflow: hidden;
  aspect-ratio: 16 / 11;
  background: var(--accent, var(--marine));
  margin-bottom: 18px;
}
.carte__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 450ms cubic-bezier(.2,.6,.3,1);
}
.carte:hover .carte__media img { transform: scale(1.04); }

.carte__media--vide {
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(115deg,
      rgba(255,255,255,.07) 0 14px,
      transparent 14px 34px),
    var(--accent, var(--marine));
}
.carte__mois {
  font-family: var(--titre);
  font-size: 3.6rem;
  font-weight: 700;
  letter-spacing: -.04em;
  color: rgba(255,255,255,.92);
}

.carte__date {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--blanc);
  border-radius: 12px;
  padding: 9px 13px;
  text-align: center;
  line-height: 1;
}
.carte__date b {
  display: block;
  font-family: var(--titre);
  font-size: 1.5rem;
  letter-spacing: -.03em;
}
.carte__date span { font-size: .76rem; color: var(--texte); }

.carte__manche {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--rouge);
  color: var(--blanc);
  border-radius: var(--r-pilule);
  padding: 7px 14px;
  font-size: .82rem;
  font-weight: 600;
}

.carte__discipline {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .87rem;
  font-weight: 500;
  color: var(--texte);
  margin-bottom: 8px;
}
.carte__discipline::before {
  content: "";
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent, var(--marine));
}

.carte h3 { margin: 0 0 6px; font-size: 1.42rem; }
.carte h3 a { color: var(--encre); text-decoration: none; }
.carte h3 a:hover { color: var(--rouge); }

.carte__meta { color: var(--texte); font-size: .95rem; margin: 0; }

.carte__pied {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--ligne);
}
.carte__prix { font-weight: 600; }
.carte__prix small { color: var(--texte); font-weight: 400; }
.carte__complet { color: var(--rouge); font-weight: 600; font-size: .93rem; }

.vide { padding: 70px 0; text-align: center; color: var(--texte); }

/* Bandeau abonnement ------------------------------------------------------ */
.abo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.abo__carte {
  background: var(--blanc);
  border: 1px solid var(--ligne);
  border-radius: var(--r-carte);
  padding: 36px 34px;
  display: flex;
  flex-direction: column;
}
.abo__prix {
  font-family: var(--titre);
  font-size: 3.4rem;
  line-height: 1;
  letter-spacing: -.035em;
  margin: 4px 0 14px;
}
.abo__prix small { font-size: 1rem; font-family: var(--texte-police); color: var(--texte); }
.abo__carte ul { list-style: none; padding: 0; margin: 0 0 26px; color: var(--texte); }
.abo__carte li { padding: 9px 0; border-bottom: 1px solid var(--ligne); }
.abo__carte li:last-child { border-bottom: 0; }
.abo__carte .btn { align-self: flex-start; margin-top: auto; }

/* Étapes ------------------------------------------------------------------ */
.etapes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 34px;
}
.etapes h3 { margin: 14px 0 6px; }
.etapes p { color: var(--texte); margin: 0; }
.etapes__numero {
  font-family: var(--titre);
  font-size: 1rem;
  font-weight: 600;
  color: var(--rouge);
  display: block;
  padding-top: 16px;
  border-top: 2px solid var(--encre);
}

/* Page d'une course -------------------------------------------------------- */
.couverture {
  position: relative;
  border-radius: var(--r-image);
  overflow: hidden;
  aspect-ratio: 21 / 9;
  margin-top: 20px;
  background: var(--accent, var(--marine));
}
.couverture img { width: 100%; height: 100%; object-fit: cover; }

.fil { font-size: .92rem; color: var(--texte); margin: 26px 0 0; }
.fil a { color: var(--texte); }

.infos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2px;
  background: var(--ligne);
  border-block: 1px solid var(--ligne);
  margin: 40px 0;
}
.infos > div { background: var(--blanc); padding: 22px 4px 22px 0; }
.infos dt { font-size: .87rem; color: var(--texte); margin-bottom: 4px; }
.infos dd {
  margin: 0;
  font-family: var(--titre);
  font-size: 1.5rem;
  letter-spacing: -.025em;
}

.tableau-categories { width: 100%; border-collapse: collapse; margin-top: 12px; }
.tableau-categories th,
.tableau-categories td {
  text-align: left;
  padding: 16px 14px;
  border-bottom: 1px solid var(--ligne);
  font-size: .97rem;
}
.tableau-categories th {
  font-weight: 600;
  font-size: .87rem;
  color: var(--texte);
  border-bottom: 1px solid var(--encre);
}
.tableau-categories td:last-child,
.tableau-categories th:last-child { text-align: right; }

.etiquette {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--r-pilule);
  font-size: .8rem;
  font-weight: 500;
  background: var(--craie);
  color: var(--texte);
}

/* Sponsors ------------------------------------------------------------------ */
.sponsors { padding: 70px 0; border-top: 1px solid var(--ligne); }
.sponsors h2 { font-size: 1.5rem; margin-bottom: 30px; }
.sponsors__groupe + .sponsors__groupe { margin-top: 38px; }
.sponsors__niveau { color: var(--texte); font-size: .9rem; margin: 0 0 16px; }
.sponsors__liste {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 44px;
}
.sponsors__liste a {
  display: block;
  filter: grayscale(1);
  opacity: .55;
  transition: filter var(--transition), opacity var(--transition);
}
.sponsors__liste a:hover { filter: none; opacity: 1; }
.sponsors--principal img  { max-height: 72px; width: auto; }
.sponsors--partenaire img { max-height: 50px; width: auto; }
.sponsors--media img,
.sponsors--supporter img  { max-height: 38px; width: auto; }

/* Pied de page --------------------------------------------------------------- */
.pied {
  background: var(--encre);
  color: rgba(255,255,255,.72);
  padding: 70px 0 34px;
  font-size: .96rem;
}
.pied a { color: var(--blanc); text-decoration: none; }
.pied a:hover { color: var(--blanc); text-decoration: underline; }
.pied__colonnes {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr;
  gap: 50px;
}
.pied h3 { color: var(--blanc); font-size: 1.15rem; }
.pied ul { list-style: none; padding: 0; margin: 0; }
.pied li { margin-bottom: 10px; }
.pied__bas {
  margin-top: 50px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.16);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  font-size: .88rem;
}

/* Apparition du hero, une seule fois, au chargement --------------------------- */
@media (prefers-reduced-motion: no-preference) {
  .hero__grille > * { animation: monte 620ms cubic-bezier(.2,.6,.3,1) both; }
  .hero__grille > *:nth-child(2) { animation-delay: 90ms; }
  @keyframes monte {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: none; }
  }
}

/* Adaptatif -------------------------------------------------------------------- */
@media (max-width: 920px) {
  body { font-size: 16px; }
  .bouton-menu { display: block; }
  .nav { display: none; width: 100%; order: 3; padding-bottom: 18px; }
  .nav.ouvert { display: block; }
  .nav ul { flex-direction: column; align-items: flex-start; gap: 16px; }
  .entete__interieur { flex-wrap: wrap; gap: 16px; }

  .hero { padding-top: 32px; }
  .hero__grille { grid-template-columns: 1fr; gap: 34px; }
  .hero__media { aspect-ratio: 3 / 2; }
  .compte-a-rebours { gap: 24px; }
  .compte-a-rebours .legende { display: none; }

  .section { padding: 56px 0; }
  .reperes { margin-top: 46px; }
  .filtres__recherche { margin-left: 0; width: 100%; }
  .courses { grid-template-columns: 1fr; gap: 30px; }
  .pied__colonnes { grid-template-columns: 1fr; gap: 34px; }
  .couverture { aspect-ratio: 16 / 10; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}