/* Site CDF – Tour de Romandie 2027 : styles communs à toutes les pages */

:root {
  --navy: #00316d;
  --blue: #427aaf;
  --yellow: #ffc502;
  --grey: #f7f7f7;
  --text: #333;
  --wrap: 1344px;
  --gutter: 24px;
}
*, *::before, *::after { box-sizing: border-box; }
/* Lenis (smooth scroll) – CSS recommandé par la librairie */
html.lenis, html.lenis body { height: auto; }
.lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-smooth iframe { pointer-events: none; }
body {
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  font-size: 18px;
  line-height: 1.34;
  color: var(--text);
  background: #fff;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 {
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-weight: 400;
  text-transform: uppercase;
  color: var(--navy);
  margin: 0;
  line-height: 1.05;
}
.wrap { width: min(var(--wrap), 100% - 2 * var(--gutter)); margin-inline: auto; position: relative; }

.btn {
  display: inline-block;
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 18px;
  text-transform: uppercase;
  text-decoration: none;
  color: #fff;
  background: var(--blue);
  padding: 13px 30px;
  min-width: 205px;
  text-align: center;
  transition: background .2s;
}
.btn:hover, .btn:focus-visible { background: var(--navy); }

.title-2 { font-size: 34px; }
.title-2 strong { display: block; font-weight: 700; }

/* ---------- Header ---------- */
.header { position: relative; z-index: 10; height: 157px; }
.header .wrap { height: 100%; }
.logo { position: absolute; left: 0; top: 50px; width: clamp(220px, 25.8vw, 347px); }
/* Pages intérieures : logo plus petit (maquette « simple page » : 281 px) → espace blanc entre le logo et la bande grise */
.page-inner .logo { width: clamp(200px, 20.9vw, 281px); }
.nav { position: absolute; right: 0; top: 52px; display: flex; align-items: center; }
.nav ul { display: flex; gap: clamp(24px, 3.4vw, 56px); list-style: none; margin: 0; padding: 0; }
.nav a {
  font-family: "Roboto Condensed", Arial, sans-serif;
  font-size: 20px; text-transform: uppercase; text-decoration: none; color: var(--navy);
  padding: 4px 0; border-bottom: 2px solid transparent; transition: border-color .2s;
}
.nav a:hover, .nav a[aria-current] { border-color: var(--yellow); }
/* Icône du menu : barres positionnées en absolu (rendu identique sur tous les navigateurs, Safari inclus) */
.burger {
  position: relative; z-index: 11; flex: none;
  margin-left: clamp(40px, 8vw, 126px);
  width: 44px; height: 44px; border: 0; padding: 0; margin-block: -7px;
  background: transparent; cursor: pointer;
  -webkit-appearance: none; appearance: none;
  color: var(--blue); /* ← couleur de l'icône (bleu clair) */
}
.burger span {
  position: absolute; left: 5px; right: 5px; height: 4px;
  background-color: currentColor; border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.burger span:nth-child(1) { top: 11px; }
.burger span:nth-child(2) { top: 20px; }
.burger span:nth-child(3) { top: 29px; }
.menu-open .burger span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* ---------- Hero collage (coordonnées de la maquette : 1344 × 743) ---------- */
.hero { position: relative; }
/* --cw / --ch = dimensions de référence du collage (desktop : 1344 × 743, mobile : 719 × 386) */
.collage { --cw: 1344; --ch: 743; position: relative; aspect-ratio: var(--cw) / var(--ch); }
.collage--mobile { --cw: 719; --ch: 386; display: none; }
.collage > * {
  position: absolute;
  left: calc(var(--x) / var(--cw) * 100%);
  top: calc(var(--y) / var(--ch) * 100%);
  width: calc(var(--w) / var(--cw) * 100%);
  height: calc(var(--h) / var(--ch) * 100%);
}
.collage img { object-fit: cover; }
.sq-yellow { background: var(--yellow); }
.sq-blue { background: var(--blue); }
.sq-navy { background: var(--navy); }
/* bande grise qui passe sous le bas du collage */
.hero::after {
  content: ""; position: absolute; z-index: -1;
  left: 50%; transform: translateX(-50%); width: 100vw;
  bottom: 0; height: calc(42 / 1344 * min(var(--wrap), 100vw - 2 * var(--gutter)));
  background: var(--grey);
}

/* ---------- Bienvenue ---------- */
.welcome { background: var(--grey); padding: 82px 0 195px; position: relative; overflow: hidden; }
.welcome h1 { font-size: 40px; margin: 0 0 14px 5px; }
.welcome .text { max-width: 860px; margin-left: 5px; position: relative; z-index: 1; }
.welcome p { margin: 0 0 24px; }
.welcome .btn { margin-top: 24px; }
.gear {
  position: absolute; z-index: 0; pointer-events: none;
  width: 501px; right: -103px; top: -140px;
}

/* ---------- Actualités ---------- */
.news { padding-bottom: 110px; }
.news .wrap { display: grid; grid-template-columns: 227px 1fr; gap: 89px; }
.news-head { padding-top: 53px; text-align: right; }
.news-head .sq-yellow { width: 124px; height: 124px; margin: 30px 0 0 auto; }
.cards { display: grid; grid-template-columns: repeat(2, 422px); gap: 57px; margin-top: -98px; }
.card {
  background: #fff; box-shadow: 0 0 6px rgba(0,0,0,.16);
  display: flex; flex-direction: column; min-height: 424px;
  text-decoration: none; color: var(--text);
  min-width: 0; /* la carte ne peut jamais s'élargir au-delà de sa colonne */
}
/* Cadre image au format 16:9 ; l'image est positionnée en absolu pour ne jamais influencer la taille de la carte */
.card-img { position: relative; margin: 24px 24px 0; overflow: hidden; aspect-ratio: 16 / 9; flex: none; }
.card-img img {
  position: absolute; inset: 0; width: 100%; height: 100%; max-width: none;
  object-fit: cover; transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.card-body { flex: 1; padding: 34px 20px 26px; }
.card h3 { font-size: 24px; margin-bottom: 10px; }
.card p { margin: 0 4px; }
.card::after { content: ""; height: 18px; background: var(--blue); }

/* ---------- Tout savoir ---------- */
.savoir { background: var(--yellow); padding: 78px 0 103px; }
.savoir .wrap { display: grid; grid-template-columns: 735px 1fr; gap: 77px; align-items: center; padding-left: 30px; }
.collage-2 { position: relative; aspect-ratio: 735 / 464; }
.collage-2 > * {
  position: absolute;
  left: calc(var(--x) / 735 * 100%);
  top: calc(var(--y) / 464 * 100%);
  width: calc(var(--w) / 735 * 100%);
  height: calc(var(--h) / 464 * 100%);
  object-fit: cover;
}
.savoir .text { max-width: 510px; }
.savoir p { margin: 28px 0 36px; }

/* ---------- Partenaires ---------- */
.partners { padding: 107px 0 140px; }
.partners .wrap { padding-left: 30px; }
.partners .bar { width: 115px; height: 8px; background: var(--yellow); margin-top: 22px; }
.logos {
  list-style: none; margin: 60px 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, 1fr); row-gap: 0; justify-items: center;
}
.logos img { width: 270px; height: 210px; object-fit: cover; }

/* ---------- Menu plein écran ---------- */
.overlay {
  position: fixed; inset: 0; z-index: 9; background: var(--navy);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity .25s, visibility .25s;
}
.menu-open .overlay { opacity: 1; visibility: visible; }
.menu-open .burger { color: #fff; }
.nav ul { transition: opacity .25s, visibility .25s; }
.menu-open .nav ul { opacity: 0; visibility: hidden; } /* masque le menu horizontal (et son trait jaune) sous le menu plein écran */
.menu-open .logo { visibility: hidden; }
.overlay ul { list-style: none; margin: 0; padding: 0; text-align: center; }
.overlay a {
  display: block; padding: 12px; color: #fff; text-decoration: none;
  font-family: "Roboto Condensed", Arial, sans-serif; font-size: 34px; text-transform: uppercase;
}
.overlay a:hover { color: var(--yellow); }

/* ---------- Tablette ---------- */
@media (max-width: 1240px) {
  .nav ul { display: none; }
  .news .wrap { display: flex; flex-direction: column; gap: 40px; }
  .news-head { padding-top: 0; text-align: left; }
  .news-head .sq-yellow { display: none; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 0; }
  .welcome { padding-bottom: 82px; }
  .news { padding-top: 70px; }
  .savoir .wrap { grid-template-columns: 1fr 1fr; gap: 48px; padding-left: 0; }
  .partners .wrap { padding-left: 0; }
  .logos img { width: 100%; max-width: 270px; height: auto; aspect-ratio: 270 / 210; }
}

/* ---------- Mobile ---------- */
@media (max-width: 860px) {
  :root { --gutter: 16px; }
  body { font-size: 16px; }
  .header { height: auto; }
  .header .wrap { display: flex; justify-content: space-between; align-items: center; padding: 20px 0 24px; }
  .logo, .page-inner .logo { position: static; width: 190px; }
  .collage:not(.collage--mobile) { display: none; }
  .collage--mobile { display: block; }
  .hero { padding: 4px 0 44px; }
  .hero::after { display: none; }
  .nav { position: static; }
  .burger { margin-left: 0; }
  .welcome { padding: 56px 0 64px; }
  .welcome h1 { font-size: 30px; margin-left: 0; }
  .welcome .text { margin-left: 0; }
  .gear { width: 300px; right: -120px; top: -60px; }
  .title-2 { font-size: 30px; }
  .news { padding: 56px 0 64px; }
  .cards { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .card { min-height: 0; }
  .card-img { margin: 16px 16px 0; }
  .card-body { padding-top: 22px; }
  .savoir { padding: 48px 0 56px; }
  .savoir .wrap { grid-template-columns: 1fr; gap: 36px; }
  .partners { padding: 56px 0 64px; }
  .logos { grid-template-columns: repeat(2, 1fr); margin-top: 32px; }
  .btn { min-width: 0; }
}

/* ==========================================================
   Pied de page (toutes les pages)
   ========================================================== */
.footer { position: relative; overflow: hidden; background: var(--navy); color: #fff; padding: 111px 0 151px; }
.footer .wrap { display: grid; grid-template-columns: 422px 460px minmax(0, 1fr); align-items: start; padding-left: 32px; position: relative; z-index: 1; }
.footer-logo img { width: 242px; }
.footer h2 { font-size: 20px; color: #fff; margin: 40px 0 8px; }
.footer p { font-size: 15px; line-height: 1.6; margin: 0; max-width: 300px; }
.footer a { color: #fff; }
.footer a:hover { color: var(--yellow); }
.footer-gear {
  position: absolute; z-index: 0; pointer-events: none;
  width: 500px; left: calc(50% + 341px); top: 56px;
}

/* ==========================================================
   Pages intérieures (modèle « simple page »)
   ========================================================== */

/* ---------- En-tête de page : titre + collage (repère du collage : 764 × 328) ---------- */
.page-hero { position: relative; padding: 46px 0 60px; }
/* bande grise : commence 52 px (à l'échelle du collage) sous le haut du collage */
.page-hero::before {
  content: ""; position: absolute; z-index: -1; left: 0; right: 0; bottom: 0;
  top: calc(46px + 52 / 1344 * min(var(--wrap), 100vw - 2 * var(--gutter)));
  background: var(--grey);
}
.page-hero .wrap { display: flex; flex-direction: column; }
.collage--page { --cw: 764; --ch: 328; width: calc(764 / 1344 * 100%); margin: 0 calc(12 / 1344 * 100%) 0 auto; }
.page-title {
  position: absolute; left: -8px; bottom: -15px;
  display: flex; align-items: center; min-height: 124px; padding-left: 55px;
  max-width: 42%;
}
.page-title .sq-yellow { position: absolute; left: 0; top: 0; width: 124px; height: 124px; }
.page-title h1 { position: relative; font-size: 44px; line-height: 1; }

/* ---------- Bloc de contenu : texte + colonne avec icône et bouton ---------- */
.content { padding: 114px 0 155px; }
.content .wrap { display: grid; grid-template-columns: minmax(0, 860px) 205px; justify-content: space-between; gap: 48px; padding-right: 106px; }
.content h2 { font-size: 34px; margin-bottom: 14px; }
.content p { margin: 0 0 24px; }
.content p:last-child { margin-bottom: 0; }
.content-aside { text-align: center; padding-top: 7px; }
.content-aside img { width: 118px; margin: 0 auto 22px; }

@media (max-width: 1240px) {
  .footer .wrap { grid-template-columns: 300px 1fr 1fr; gap: 40px; padding-left: 0; }
  .footer-gear { left: auto; right: -160px; }
  .content .wrap { padding-right: 0; }
}

@media (max-width: 860px) {
  .footer { padding: 56px 0 64px; }
  .footer .wrap { grid-template-columns: 1fr; gap: 0; }
  .footer-logo img { width: 180px; }
  .footer h2 { margin-top: 36px; }
  .footer-gear { width: 320px; right: -130px; top: auto; bottom: -110px; }

  .page-hero { padding: 4px 0 40px; }
  .page-hero::before { top: calc(4px + 52 / 764 * (100vw - 2 * var(--gutter))); }
  .collage.collage--page { display: block; width: 100%; margin: 0; order: -1; }
  .page-title { position: relative; left: 0; bottom: auto; margin-top: 32px; min-height: 90px; padding-left: 40px; max-width: none; }
  .page-title .sq-yellow { width: 90px; height: 90px; }
  .page-title h1 { font-size: 32px; }

  .content { padding: 56px 0 64px; }
  .content .wrap { grid-template-columns: 1fr; gap: 32px; }
  .content h2 { font-size: 28px; }
  .content-aside { text-align: left; padding-top: 0; }
  .content-aside img { width: 90px; margin: 0 0 18px; }
}

/* ---------- Animations ---------- */
/* Apparition au scroll : actif seulement si JS est chargé et que l'utilisateur n'a pas demandé à réduire les animations */
.anim [data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .9s ease, transform .9s cubic-bezier(.2, .7, .2, 1);
  transition-delay: var(--d, 0s);
}
.anim [data-reveal="left"]  { transform: translateX(-50px); }
.anim [data-reveal="right"] { transform: translateX(50px); }
.anim [data-reveal="zoom"]  { transform: scale(.85); }
.anim [data-reveal="bar"]   { transform: scaleX(0); transform-origin: left; }
.anim [data-reveal].is-visible { opacity: 1; transform: none; }

/* Parallax : géré via la propriété "translate" pour ne pas entrer en conflit avec "transform" */
[data-speed], [data-rotate] { will-change: translate, rotate; }

/* Effet au survol des cartes (via "translate" pour la même raison) */
.card,
.anim .card[data-reveal] {
  transition: opacity .9s ease, transform .9s cubic-bezier(.2, .7, .2, 1), translate .3s ease, box-shadow .3s ease;
  transition-delay: var(--d, 0s), var(--d, 0s), 0s, 0s; /* le délai d'apparition ne s'applique pas au survol */
}
/* Survol uniquement sur les appareils avec souris (pas sur écran tactile, où le "hover" reste collé après un tap) */
@media (hover: hover) and (pointer: fine) {
  .card:hover { translate: 0 -4px; box-shadow: 0 6px 16px rgba(0,0,0,.16); }
  .card:hover .card-img img { transform: scale(1.05); }
  .anim .card[data-reveal]:not(.is-visible):hover { translate: none; }
}