/* === Page Réalisations — design system spécifique === */
:root {
  --rea-primary: #FF6B00;
  --rea-en-green: #00D659;
  --rea-bg-dark: #0A0A0A;
  --rea-card-bg: #161616;
  --rea-text-main: #FFFFFF;
  --rea-text-muted: rgba(255, 255, 255, 0.5);
  --rea-glass: rgba(255, 255, 255, 0.03);
  --rea-glass-border: rgba(255, 255, 255, 0.08);
  --rea-transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --rea-font-main: 'Plus Jakarta Sans', sans-serif;
}

body.realisations-page {
  background: var(--rea-bg-dark);
  color: var(--rea-text-main);
  font-family: var(--rea-font-main);
  margin: 0;
  overflow-x: hidden;
}

.project-hub { background: var(--rea-bg-dark); min-height: 100vh; padding-top: 80px; }

.hero-section { padding: 120px 5% 60px; text-align: center; animation: reaFadeDown 1.2s both; }
@keyframes reaFadeDown { from { opacity: 0; transform: translateY(-30px); } to { opacity: 1; transform: translateY(0); } }
.hero-section h1 { font-size: clamp(48px, 8vw, 100px); font-weight: 800; letter-spacing: -3px; line-height: 1; margin-bottom: 24px; color: #FFF; }
.hero-section p { font-size: 18px; color: var(--rea-text-muted); max-width: 600px; margin: 0 auto; }

.hub-interface { max-width: 1400px; margin: 0 auto 80px; padding: 0 5%; display: flex; flex-direction: column; align-items: center; gap: 40px; }
.search-wrapper { position: relative; width: 100%; max-width: 600px; }
.search-input { width: 100%; background: var(--rea-glass); border: 1px solid var(--rea-glass-border); border-radius: 100px; padding: 20px 30px 20px 60px; color: #FFF; font-family: var(--rea-font-main); font-size: 16px; transition: var(--rea-transition); backdrop-filter: blur(10px); }
.search-input:focus { outline: none; border-color: var(--rea-primary); background: rgba(255,255,255,0.06); box-shadow: 0 0 30px rgba(255, 107, 0, 0.15); }
.search-icon { position: absolute; left: 25px; top: 50%; transform: translateY(-50%); color: var(--rea-text-muted); width: 20px; height: 20px; }

.filter-pills { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.filter-pill { background: transparent; border: 1px solid var(--rea-glass-border); color: var(--rea-text-muted); padding: 12px 30px; border-radius: 100px; font-size: 14px; font-weight: 600; cursor: pointer; transition: var(--rea-transition); }
.filter-pill:hover { border-color: rgba(255,255,255,0.3); color: #FFF; }
.filter-pill.active { background: var(--rea-primary); border-color: var(--rea-primary); color: #FFF; box-shadow: 0 10px 20px rgba(255, 107, 0, 0.2); }
.filter-pill[data-filter="en"].active { background: var(--rea-en-green); border-color: var(--rea-en-green); box-shadow: 0 10px 20px rgba(0, 214, 89, 0.2); }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 35px; max-width: 1400px; margin: 0 auto; padding: 0 5% 100px; }
.project-card { position: relative; background: #FFF; border-radius: 16px; overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.1); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); will-change: transform, box-shadow; cursor: pointer; }
.project-card:hover { transform: translateY(-8px); box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4); }
.card-img-container { position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden; }
.card-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1); }
.project-card:hover .card-img { transform: scale(1.08); }
.card-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0) 60%); opacity: 0.6; transition: opacity 0.4s ease; }
.project-card:hover .card-overlay { opacity: 0.9; }
.card-content { position: absolute; bottom: 0; left: 0; right: 0; padding: 25px; z-index: 2; }
.card-tags { display: flex; gap: 8px; margin-bottom: 12px; }
.tag-pill { font-size: 10px; font-weight: 700; padding: 4px 12px; border-radius: 100px; background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1); color: #FFF; text-transform: uppercase; letter-spacing: 0.5px; }
.card-title { font-size: 22px; font-weight: 700; color: #FFF; margin: 0 0 15px 0; line-height: 1.2; }
.card-cta { display: flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 600; color: var(--rea-primary); opacity: 0; transform: translateY(15px); transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); }
.project-card:hover .card-cta { opacity: 1; transform: translateY(0); }
.en-theme .card-cta { color: var(--rea-en-green); }
.en-theme .tag-pill { border-color: rgba(0, 214, 89, 0.3); }
@media (max-width: 1024px) { .portfolio-grid { grid-template-columns: repeat(2, 1fr); gap: 25px; } }
@media (max-width: 640px)  { .portfolio-grid { grid-template-columns: 1fr; } }

/* === MODAL PROJET — RESPONSIVE PC + MOBILE === */
.modal-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(0, 0, 0, 0.9); backdrop-filter: blur(20px);
  display: none; align-items: center; justify-content: center;
  padding: clamp(12px, 2.5vw, 40px);
}
.modal-container {
  width: 100%; max-width: 1200px;
  height: min(85vh, 720px);
  background: #0F1115; border-radius: clamp(20px, 2.5vw, 40px);
  overflow: hidden; display: flex; position: relative;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8);
}
.modal-close {
  position: absolute;
  top: clamp(16px, 2vw, 32px); right: clamp(16px, 2vw, 32px);
  width: clamp(44px, 4vw, 56px); height: clamp(44px, 4vw, 56px);
  border-radius: 50%; background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, 0.1);
  color: #FFF; display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); z-index: 100;
}
.modal-close:hover { background: var(--rea-primary); transform: rotate(90deg); border-color: transparent; }
.modal-hero { flex: 1.2; background: #000; position: relative; clip-path: polygon(0 0, 95% 0, 100% 100%, 0 100%); min-width: 0; }
.modal-hero img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); }
.modal-hero-line { position: absolute; bottom: 0; left: 0; right: 0; height: 3px; z-index: 2; transform-origin: left center; }
.tp-theme .modal-hero-line { background: linear-gradient(90deg, var(--rea-primary) 0%, rgba(255, 90, 0, 0.2) 100%); box-shadow: 0 0 12px var(--rea-primary); }
.en-theme .modal-hero-line { background: linear-gradient(90deg, var(--rea-en-green) 0%, rgba(0, 214, 89, 0.2) 100%); box-shadow: 0 0 12px var(--rea-en-green); }
.modal-body {
  flex: 1; min-width: 0;
  padding: clamp(32px, 4vw, 64px);
  display: flex; flex-direction: column; justify-content: center;
  background: linear-gradient(135deg, #0F1115 0%, #080A0E 100%);
  overflow-y: auto;
}
.modal-category { font-size: clamp(11px, 0.9vw, 13px); font-weight: 700; color: var(--rea-primary); text-transform: uppercase; letter-spacing: 4px; margin-bottom: clamp(14px, 1.4vw, 20px); display: block; }
.modal-title { font-size: clamp(28px, 3.6vw, 56px); font-weight: 800; line-height: 1.05; margin-bottom: clamp(20px, 2.4vw, 36px); letter-spacing: -1.5px; color: #FFF; }
.modal-desc { font-size: clamp(14px, 1.1vw, 17px); line-height: 1.7; color: rgba(255, 255, 255, 0.55); margin-bottom: clamp(28px, 3vw, 48px); }
.modal-meta {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 2vw, 36px);
  margin-bottom: clamp(28px, 3vw, 48px);
  padding-top: clamp(24px, 2.5vw, 36px);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}
.meta-item label { font-size: 11px; color: rgba(255, 255, 255, 0.3); text-transform: uppercase; font-weight: 800; letter-spacing: 2px; display: block; margin-bottom: 6px; }
.meta-item span { font-size: clamp(16px, 1.5vw, 22px); font-weight: 700; color: #FFF; display: flex; align-items: center; gap: 10px; }
.meta-item i { color: var(--rea-primary); flex-shrink: 0; }
.modal-actions { display: flex; gap: clamp(10px, 1vw, 18px); flex-wrap: wrap; }
.modal-btn { flex: 1 1 180px; padding: clamp(14px, 1.4vw, 20px); border-radius: 100px; font-size: clamp(12px, 0.95vw, 14px); font-weight: 800; text-transform: uppercase; letter-spacing: 1px; transition: all 0.4s ease; cursor: pointer; text-align: center; text-decoration: none; border: none; font-family: inherit; }
.btn-primary { background: linear-gradient(135deg, var(--rea-primary) 0%, #D45B00 100%); color: #FFF; box-shadow: 0 10px 30px rgba(255, 107, 0, 0.3); }
.btn-primary:hover { transform: translateY(-5px); box-shadow: 0 15px 40px rgba(255, 107, 0, 0.5); }
.btn-outline { background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1); color: #FFF; }
.btn-outline:hover { background: rgba(255, 255, 255, 0.1); border-color: #FFF; }
.en-theme .modal-category, .en-theme .meta-item i { color: var(--rea-en-green); }
.en-theme .btn-primary { background: linear-gradient(135deg, var(--rea-en-green) 0%, #00A645 100%); box-shadow: 0 10px 30px rgba(0, 214, 89, 0.3); }
.en-theme .btn-primary:hover { box-shadow: 0 15px 40px rgba(0, 214, 89, 0.5); }
.en-theme .modal-close:hover { background: var(--rea-en-green); }

/* Tablette / petit laptop : on reste en split mais on resserre */
@media (max-width: 1100px) {
  .modal-container { height: min(88vh, 680px); }
  .modal-hero { flex: 1; }
  .modal-body { padding: 40px 36px; justify-content: flex-start; }
}

/* Stack vertical à partir de 900px (tablette portrait + mobile) */
@media (max-width: 900px) {
  .modal-container {
    flex-direction: column;
    height: auto;
    max-height: 92vh;
    overflow-y: auto;
  }
  .modal-hero {
    flex: none;
    width: 100%;
    height: clamp(220px, 35vh, 320px);
    clip-path: none;
  }
  .modal-hero img { transform: scale(1); }
  .modal-hero::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(to bottom, transparent 55%, #0F1115 100%);
    pointer-events: none;
  }
  .modal-body {
    padding: 36px 32px 40px;
    justify-content: flex-start;
  }
  .modal-title { font-size: clamp(26px, 5.5vw, 38px); margin-bottom: 20px; letter-spacing: -1px; }
  .modal-desc { font-size: 15px; margin-bottom: 28px; }
  .modal-meta { padding-top: 28px; gap: 24px; margin-bottom: 32px; }
}

/* Mobile : 1 colonne, boutons empilés */
@media (max-width: 640px) {
  .modal-container { border-radius: 22px; }
  .modal-close {
    top: 14px; right: 14px;
    width: 42px; height: 42px;
  }
  .modal-hero { height: 220px; }
  .modal-body { padding: 28px 20px 32px; }
  .modal-category { font-size: 11px; letter-spacing: 3px; margin-bottom: 12px; }
  .modal-title { font-size: clamp(22px, 7vw, 30px); margin-bottom: 16px; }
  .modal-desc { font-size: 14px; line-height: 1.65; margin-bottom: 24px; }
  .modal-meta {
    grid-template-columns: 1fr;
    gap: 18px;
    padding-top: 22px;
    margin-bottom: 26px;
  }
  .meta-item span { font-size: 17px; }
  .modal-actions { flex-direction: column; gap: 10px; }
  .modal-btn { width: 100%; flex: none; padding: 16px; font-size: 13px; }
}

/* Très petit mobile */
@media (max-width: 380px) {
  .modal-overlay { padding: 8px; }
  .modal-hero { height: 180px; }
  .modal-body { padding: 24px 16px 28px; }
  .modal-title { font-size: 22px; }
}

/* Grille du portfolio */
@media (max-width: 768px) { .portfolio-grid { grid-template-columns: 1fr; } .hero-section h1 { font-size: 60px; } }