/* =========================================================================
   SPORT'ART PAGE — Dedicated Styles (Figma Mockup Reproduction)
   ========================================================================= */

/* ---- HERO ---- */
.sa-hero {
  position: relative;
  padding: var(--nav-height) 8vw 0 8vw;
  width: 100%;
}

.sa-banner {
  position: relative;
  width: 100%;
  aspect-ratio: 5 / 2; /* Format bannière panoramique correspondant à HEROSECTION.png */
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Dégradé pour faire ressortir le titre */
.sa-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 70%;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0) 100%);
  z-index: 1;
  pointer-events: none;
}

.sa-banner-img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
}

/* Titre superposé sur la bannière — centré */
.sa-hero-title {
  position: absolute;
  bottom: 6%;
  left: 0;
  right: 0;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 8vw;
  font-weight: normal;
  line-height: 1;
  color: #fff;
  margin: 0;
  text-transform: uppercase;
  letter-spacing: 2px;
  z-index: 10;
}

/* Barre de métadonnées sous la bannière */
.sa-hero-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

/* ---- SPORT X DESIGN ---- */
.sa-sport-design {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding: 60px 8vw 60px;
  align-items: start;
  margin-bottom: 0;
}

.sa-sd-left {
  display: flex;
  flex-direction: column;
  padding-top: 4px;
}

/* Tag OBJECTIF avec tiret jaune */
.sa-sd-tag {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

.sa-sd-tag-dash {
  color: var(--color-primary); /* Tiret jaune — cohérent avec le design system */
  font-size: 1.1rem;
  line-height: 1;
}

.sa-sd-left h2 {
  font-family: var(--font-heading); /* Utilise la police des grands titres (Gulfs Display) */
  font-weight: normal;
  font-size: 4rem;
  line-height: 1;
  color: #fff;
  margin: 0;
  text-transform: none;
}

.sa-sd-subtitle {
  font-family: var(--font-body);
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin-top: 5px;
}

.sa-sd-right {
  display: block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-dim);
  font-weight: normal;
  line-height: 1.65;
}

.sa-sd-right p {
  text-align: left;
  margin: 0;
}

/* ---- GALLERY SECTION ---- */
.sa-gallery {
  position: relative;
  padding: 0 8vw 80px;
  display: flex;
  flex-direction: column;
  gap: 60px;
}

/* Ligne de séparation qui respecte les marges (placée à l'intérieur du padding 8vw) */
.sa-separator {
  width: 100%;
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  margin: 0;
  padding-top: 60px; /* Espace entre la ligne et le premier poster */
}

/* ---- GALLERY ROWS ---- */
.sa-row {
  display: grid;
  gap: 20px;
}

.sa-row-2col {
  grid-template-columns: 1fr 1fr;
}

.sa-row-1col {
  grid-template-columns: 1fr;
}

/* ---- POSTER ITEM ---- */
.sa-poster-wrapper {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.sa-poster {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.sa-poster img {
  width: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.sa-poster:hover img {
  transform: scale(1.03);
}

/* 50/50 posters */
.sa-row-2col .sa-poster {
  aspect-ratio: 3 / 4;
}

.sa-row-2col .sa-poster img {
  height: 100%;
  object-position: center;
}

/* Full width poster (Yamal) — ratio plus portrait pour bien voir le joueur */
.sa-row-1col .sa-poster {
  aspect-ratio: 2 / 3;
}

.sa-row-1col .sa-poster img {
  height: 100%;
  object-position: center top;
}

/* ---- Métadonnées SOUS les posters (gauche + droite) ---- */
.sa-poster-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  color: var(--color-text-dim);
  text-transform: uppercase;
}

/* ---- Métadonnées AU-DESSUS du poster Yamal (3 colonnes) ---- */
.sa-poster-meta-top {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 1.5px;
  color: var(--color-text-dim);
  text-transform: uppercase;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 0;
}

/* =========================================================================
   RESPONSIVE
   ========================================================================= */
@media (max-width: 1024px) {
  .sa-sport-design {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 60px 8vw;
  }

  .sa-sd-left h2 {
    font-size: 3.5rem;
  }

  .sa-row-2col,
  .sa-row-1col {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sa-row-2col .sa-poster,
  .sa-row-1col .sa-poster {
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 768px) {
  .sa-hero {
    padding: var(--nav-height) 20px 0 20px;
  }

  .sa-sport-design {
    padding: 40px 20px;
  }

  .sa-gallery {
    padding: 0 20px 60px;
  }

  .sa-sd-left h2 {
    font-size: 2.5rem;
  }

  .sa-poster-meta {
    font-size: 0.65rem;
    letter-spacing: 1px;
  }
}

/* =========================================================================
   LIGHTBOX
   ========================================================================= */
.sa-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  /* Caché par défaut */
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.sa-lightbox.is-open {
  opacity: 1;
  pointer-events: all;
}

/* Fond sombre */
.sa-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  cursor: zoom-out;
}

/* Contenu centré */
.sa-lightbox-content {
  position: relative;
  z-index: 10;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  max-width: 90vw;
  max-height: 90vh;
  transform: scale(0.92);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.sa-lightbox.is-open .sa-lightbox-content {
  transform: scale(1);
}

/* Image */
.sa-lightbox-img {
  max-width: 100%;
  max-height: 85vh;
  object-fit: contain;
  display: block;
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.8);
}

/* Légende */
.sa-lightbox-caption {
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-dim);
  margin: 0;
}

/* Bouton fermer */
.sa-lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  z-index: 20;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.sa-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.18);
  transform: rotate(90deg);
}

/* =========================================================================
   BOUTON RETOUR FLOTTANT
   ========================================================================= */
.sa-back-btn {
  position: fixed;
  bottom: 36px;
  left: 36px;
  z-index: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 50px;
  background: rgba(12, 12, 12, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: var(--color-text-dim);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: bold;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  /* Transition sur opacity ET translateY pour l'effet premium */
  transition: color 0.3s ease, border-color 0.3s ease, background 0.3s ease,
              transform 0.3s ease, opacity 0.5s ease;
  opacity: 1;
}

/* État caché — fondu + léger glissement vers le bas */
.sa-back-btn.is-hidden {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
}

.sa-back-btn svg {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.sa-back-btn:hover {
  color: var(--color-primary);
  border-color: rgba(255, 204, 0, 0.4);
  background: rgba(12, 12, 12, 0.9);
  transform: translateY(-2px);
}

.sa-back-btn:hover svg {
  transform: translateX(-3px);
}

@media (max-width: 768px) {
  .sa-back-btn {
    bottom: 20px;
    left: 20px;
    padding: 10px 16px;
    font-size: 0.7rem;
  }
}