/* ================================================================
   AVOPPS — realisations.css
   Aligné avec le design system v3 (carré, éditorial)
   ================================================================ */

/* Surcharge locale des variables */
:root {
  --primary-green:  #1b5e2b;
  --secondary-green:#2d7a44;
  --dark-green:     #0e3518;
  --white:          #ffffff;
  --light-gray:     #f2f1ed;
  --medium-gray:    #e4e3de;
  --dark-gray:      #5e5e58;
  --text-dark:      #0e0e0e;
  --gold:           #b8892a;
  --shadow:         0 2px 12px rgba(0,0,0,.08);
  --shadow-hover:   0 8px 28px rgba(0,0,0,.14);
  --transition:     all 0.25s cubic-bezier(.4,0,.2,1);
}

/* ----------------------------------------------------------------
   HERO CINÉMATIQUE
   ---------------------------------------------------------------- */
.cinematic-hero {
  position: relative;
  height: 56vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--text-dark);
  margin-top: 68px;
}

.hero-canvas {
  position: absolute;
  inset: 0;
}

#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: .35;
}

.gradient-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,94,43,.6) 0%, rgba(14,14,14,.7) 100%);
}

/* icônes flottantes */
.floating-elements { position: absolute; inset: 0; pointer-events: none; }

.floating-icon {
  position: absolute;
  font-size: 1.8rem;
  color: var(--gold);
  opacity: .18;
  animation: floatIcon 8s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.floating-icon:nth-child(1) { top: 18%; left: 8%; }
.floating-icon:nth-child(2) { top: 55%; left: 78%; }
.floating-icon:nth-child(3) { top: 75%; left: 22%; }

@keyframes floatIcon {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-18px); }
}

/* Contenu hero */
.hero-content {
  text-align: center;
  z-index: 2;
  position: relative;
  max-width: 780px;
  padding: 0 2rem;
}

.title-container { margin-bottom: 1.5rem; }

.main-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.title-word { display: block; }

.title-word.highlight { color: var(--gold); }

.title-underline { display: flex; justify-content: center; margin-top: .5rem; }

.underline-bar {
  width: 80px;
  height: 3px;
  background: var(--gold);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,.72);
  font-weight: 300;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

/* Cercles de stats hero */
.hero-stats {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.stat-circle { position: relative; }

.circle-progress {
  position: relative;
  width: 110px;
  height: 110px;
}

.progress-ring { transform: rotate(-90deg); }

.progress-ring-circle {
  stroke: var(--gold);
  stroke-dasharray: 326.56;
  stroke-dashoffset: 326.56;
  transition: stroke-dashoffset 2s ease-in-out;
}

.stat-content {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.stat-content .stat-number {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.stat-content .stat-label {
  font-size: .72rem;
  color: rgba(255,255,255,.65);
  font-weight: 500;
  letter-spacing: .5px;
}

/* ----------------------------------------------------------------
   NAVIGATION CATÉGORIES
   ---------------------------------------------------------------- */
.category-nav {
  position: sticky;
  top: 68px;
  background: var(--white);
  border-bottom: 1px solid var(--medium-gray);
  z-index: 990;
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 6vw, 5rem);
}

.nav-scroll {
  display: flex;
  justify-content: center;
}

.nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .35rem;
  text-decoration: none;
  color: var(--dark-gray);
  padding: 1rem 1.8rem;
  border-bottom: 3px solid transparent;
  transition: var(--transition);
  font-size: .88rem;
  font-weight: 500;
}

.nav-item:hover,
.nav-item.active {
  color: var(--primary-green);
  border-bottom-color: var(--gold);
}

.nav-icon { font-size: 1.2rem; }

.nav-dot { display: none; }

/* ----------------------------------------------------------------
   SECTIONS CATÉGORIES
   ---------------------------------------------------------------- */
.category-section {
  display: none;
  padding: 5rem 0;
}

.category-section.active {
  display: block;
  animation: fadeSection .5s ease both;
}

@keyframes fadeSection {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Intro section */
.section-intro {
  max-width: 1280px;
  margin: 0 auto 4rem;
  padding: 0 clamp(1.5rem, 6vw, 5rem);
}

.intro-content {
  max-width: 720px;
}

/* Marqueur numéroté */
.category-marker {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.category-marker span {
  font-size: 1.8rem;
  font-weight: 800;
  font-family: 'Playfair Display', serif;
  color: var(--gold);
  line-height: 1;
}

.marker-line {
  flex: 1;
  max-width: 60px;
  height: 2px;
  background: var(--medium-gray);
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.title-pre {
  display: block;
  font-size: 1rem;
  color: var(--dark-gray);
  font-weight: 400;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: 'Inter', sans-serif;
  margin-bottom: .3rem;
}

.title-main {
  display: block;
  color: var(--primary-green);
}

.section-description {
  font-size: 1rem;
  color: var(--dark-gray);
  line-height: 1.75;
  margin-bottom: 2rem;
  max-width: 600px;
}

/* Mini stats */
.section-stats {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--medium-gray);
  padding-top: 1.5rem;
}

.mini-stat .number {
  display: block;
  font-size: 1.6rem;
  font-weight: 800;
  font-family: 'Playfair Display', serif;
  color: var(--primary-green);
  line-height: 1;
  margin-bottom: .3rem;
}

.mini-stat .label {
  font-size: .78rem;
  color: var(--dark-gray);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}

/* ----------------------------------------------------------------
   GRILLE DES RÉALISATIONS
   ---------------------------------------------------------------- */
.realisations-gallery {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 6vw, 5rem);
}

.realisations-grid {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--medium-gray);
  border-left: 1px solid var(--medium-gray);
}

/* Carte réalisation */
.realisation-card {
  background: var(--white);
  border-right: 1px solid var(--medium-gray);
  border-bottom: 1px solid var(--medium-gray);
  overflow: hidden;
  transition: var(--transition);
  position: relative;
}

.realisation-card:hover { background: #fafaf7; }

.realisation-card.featured {
  border-top: 3px solid var(--gold);
}

/* Visual */
.card-visual { position: relative; }

.card-image {
  height: 280px;
  overflow: hidden;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(15%);
  transition: transform .5s ease, filter .5s ease;
}

.realisation-card:hover .card-image img {
  transform: scale(1.04);
  filter: grayscale(0%);
}

/* Overlay hover */
.image-overlay {
  position: absolute;
  inset: 0;
  background: rgba(14,53,24,.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.realisation-card:hover .image-overlay { opacity: 1; }

.view-gallery-btn {
  background: var(--white);
  color: var(--primary-green);
  border: none;
  padding: .8rem 1.6rem;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .5px;
  text-transform: uppercase;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: .5rem;
  transition: var(--transition);
}

.view-gallery-btn:hover {
  background: var(--gold);
  color: var(--white);
}

/* Badges */
.card-badges {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: flex;
  gap: .4rem;
  flex-wrap: wrap;
}

.badge {
  padding: .25rem .7rem;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .8px;
}

.badge.primary  { background: var(--primary-green); color: var(--white); }
.badge.success  { background: #d4f0dd; color: var(--primary-green); }
.badge.impact   { background: var(--gold); color: var(--white); }

/* Contenu carte */
.card-content { padding: 2rem; }

.card-header { margin-bottom: 1rem; }

.card-category {
  display: block;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: .5rem;
}

.card-title {
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-dark);
}

.card-excerpt {
  font-size: .9rem;
  color: var(--dark-gray);
  line-height: 1.75;
  margin: 1rem 0 1.5rem;
}

/* Points highlights */
.card-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: .7rem;
  margin-bottom: 1.5rem;
  padding: 1rem 0;
  border-top: 1px solid var(--medium-gray);
  border-bottom: 1px solid var(--medium-gray);
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: .5rem;
  font-size: .85rem;
  color: var(--dark-gray);
  line-height: 1.4;
}

.highlight-item i {
  color: var(--primary-green);
  font-size: .85rem;
  margin-top: .1rem;
  min-width: 14px;
}

/* Barre de progression */
.card-progress { margin-bottom: 1.5rem; }

.progress-info {
  display: flex;
  justify-content: space-between;
  margin-bottom: .5rem;
}

.progress-label { font-size: .8rem; color: var(--dark-gray); }
.progress-value { font-size: .8rem; font-weight: 700; color: var(--primary-green); }

.progress-track {
  height: 6px;
  background: var(--medium-gray);
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: var(--primary-green);
  position: relative;
  transition: width 1.5s ease;
}

.progress-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.35), transparent);
  animation: shimmer 2.5s infinite;
}

@keyframes shimmer {
  from { transform: translateX(-100%); }
  to   { transform: translateX(100%); }
}

/* Bouton carte */
.card-actions { margin-top: .5rem; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: var(--primary-green);
  color: var(--white);
  padding: .8rem 1.6rem;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .4px;
  text-transform: uppercase;
  border: 2px solid var(--primary-green);
  transition: var(--transition);
}

.btn-primary:hover {
  background: var(--dark-green);
  border-color: var(--dark-green);
  color: var(--white);
}

/* ----------------------------------------------------------------
   RÉSUMÉ DES RÉALISATIONS
   ---------------------------------------------------------------- */
.achievements-summary {
  background: var(--light-gray);
  padding: 5rem 0;
  text-align: center;
  border-top: 3px solid var(--gold);
}

.summary-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 6vw, 5rem);
}

.achievements-summary h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: .5rem;
}

.achievements-summary > .summary-container > p {
  font-size: 1rem;
  color: var(--dark-gray);
  margin-bottom: 3rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: .8rem;
  font-weight: 700;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--medium-gray);
  border-left: 1px solid var(--medium-gray);
}

.summary-card {
  background: var(--white);
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--medium-gray);
  border-bottom: 1px solid var(--medium-gray);
  text-align: left;
  position: relative;
  transition: var(--transition);
}

.summary-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0; height: 3px;
  background: var(--gold);
  transition: width .35s ease;
}

.summary-card:hover { background: #fafaf7; }
.summary-card:hover::before { width: 100%; }

.summary-icon {
  width: 48px;
  height: 48px;
  background: var(--primary-green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
  font-size: 1.1rem;
  color: var(--white);
}

.summary-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.summary-stats {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}

.summary-stats .stat {
  font-size: .88rem;
  color: var(--dark-gray);
  padding: .3rem 0;
  border-bottom: 1px solid var(--medium-gray);
}

.summary-stats .stat:last-child { border-bottom: none; }

/* ----------------------------------------------------------------
   FOOTER (realisations.html a son propre footer)
   ---------------------------------------------------------------- */
.footer .footer-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 3.5rem clamp(1.5rem, 6vw, 5rem);
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 4rem;
}

/* ----------------------------------------------------------------
   RESPONSIVE
   ---------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero-stats { gap: 1.5rem; }

  .realisations-grid { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: 1fr; }

  .card-highlights { grid-template-columns: 1fr; }

  .nav-scroll { overflow-x: auto; justify-content: flex-start; }
  .nav-item { white-space: nowrap; }
}

@media (max-width: 600px) {
  .hero-stats { flex-direction: column; align-items: center; }
  .section-stats { gap: 1.5rem; }
  .card-image { height: 220px; }
  .footer .footer-content { grid-template-columns: 1fr; }
}