/* ============================================
   PRIX PERGOLAS — STYLESHEET PARTAGÉ
   Charte graphique : Vert Canopée + Anthracite + Ambre Solaire
   ============================================ */

:root {
  --vert-canopee: #2D5A27;
  --vert-dark: #1f3f1c;
  --gris-anthracite: #333333;
  --ambre-solaire: #E67E22;
  --ambre-dark: #d36b15;
  --gris-perle: #F8F9FA;
  --noir-ardoise: #1A1A1B;
  --bordure: #E0E0E0;
  --blanc: #FFFFFF;
  --texte-secondaire: #555;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--noir-ardoise);
  background: var(--blanc);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Montserrat', sans-serif;
  color: var(--gris-anthracite);
  letter-spacing: -0.01em;
  line-height: 1.2;
}

a { text-decoration: none; color: inherit; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 32px; }

/* ============ HEADER ============ */
.topbar {
  background: var(--gris-anthracite);
  color: var(--blanc);
  font-size: 0.82rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.topbar .info { opacity: 0.85; }
.topbar .phone {
  color: var(--ambre-solaire);
  font-weight: 600;
  letter-spacing: 0.02em;
}

header.main {
  background: var(--blanc);
  border-bottom: 1px solid var(--bordure);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}
header.main .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  padding-bottom: 22px;
}
.logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--gris-anthracite);
  letter-spacing: 0.01em;
  display: flex;
  align-items: baseline;
  gap: 0;
}
.logo .accent { color: var(--ambre-solaire); }
.logo .dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--ambre-solaire);
  border-radius: 50%;
  margin-left: 4px;
  margin-bottom: 2px;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 36px;
}
nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--gris-anthracite);
  transition: color 0.2s;
  position: relative;
}
nav a:hover { color: var(--vert-canopee); }
nav a.active { color: var(--vert-canopee); }
nav a.active::after {
  content: '';
  position: absolute;
  bottom: -8px; left: 0;
  width: 100%; height: 2px;
  background: var(--ambre-solaire);
}

/* ============ BOUTONS ============ */
.btn {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  letter-spacing: 0.02em;
}
.btn-primary {
  background: var(--ambre-solaire);
  color: var(--blanc);
  box-shadow: 0 4px 12px rgba(230, 126, 34, 0.25);
}
.btn-primary:hover {
  background: var(--ambre-dark);
  box-shadow: 0 6px 20px rgba(230, 126, 34, 0.45);
  transform: translateY(-2px);
}
.btn-secondary {
  background: var(--vert-canopee);
  color: var(--blanc);
}
.btn-secondary:hover {
  background: var(--vert-dark);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--blanc);
  border: 1.5px solid rgba(255,255,255,0.4);
}
.btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--blanc); }
.btn-outline-dark {
  background: transparent;
  color: var(--gris-anthracite);
  border: 1.5px solid var(--gris-anthracite);
}
.btn-outline-dark:hover {
  background: var(--gris-anthracite);
  color: var(--blanc);
}
.btn-ghost {
  background: transparent;
  color: var(--vert-canopee);
  padding: 0;
  font-weight: 600;
}
.btn-ghost:hover { color: var(--ambre-solaire); }
.btn-full { width: 100%; justify-content: center; }

/* ============ HERO HOMEPAGE ============ */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(105deg, rgba(15, 25, 14, 0.78) 0%, rgba(15, 25, 14, 0.55) 45%, rgba(15, 25, 14, 0.25) 100%),
    url('https://images.unsplash.com/photo-1600210491892-03d54c0aaf87?auto=format&fit=crop&w=2000&q=85') center/cover;
  color: var(--blanc);
  padding: 80px 0 120px;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,0.4) 0%, transparent 25%, transparent 70%, rgba(0,0,0,0.6) 100%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.4;
  pointer-events: none;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 2;
  width: 100%;
}

.eyebrow-line {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 28px;
}
.eyebrow-line .line {
  width: 48px;
  height: 1px;
  background: var(--ambre-solaire);
}
.eyebrow-line span {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ambre-solaire);
}

.hero h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 4.2rem;
  font-weight: 800;
  color: var(--blanc);
  margin-bottom: 28px;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.hero h1 .italic {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--ambre-solaire);
  letter-spacing: 0;
  display: inline-block;
}
.hero .lead {
  font-size: 1.18rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.88);
  margin-bottom: 40px;
  max-width: 540px;
}
.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.hero .btn-primary { padding: 16px 32px; }

.hero-trust {
  display: flex;
  align-items: center;
  gap: 32px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}
.hero-trust .rating { display: flex; align-items: center; gap: 10px; }
.hero-trust .stars-mini { color: var(--ambre-solaire); letter-spacing: 2px; font-size: 0.95rem; }
.hero-trust .rating-text {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}
.hero-trust .rating-text small {
  display: block;
  font-family: 'Inter', sans-serif;
  font-weight: 400;
  font-size: 0.75rem;
  opacity: 0.7;
}
.hero-trust .divider { width: 1px; height: 36px; background: rgba(255,255,255,0.15); }
.hero-trust .stat-mini .num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--blanc);
}
.hero-trust .stat-mini .lbl {
  font-size: 0.75rem;
  opacity: 0.7;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  z-index: 3;
  opacity: 0.7;
}
.scroll-indicator span {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--blanc);
}
.scroll-indicator .arrow {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--ambre-solaire) 0%, transparent 100%);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.3); }
}

/* ============ HERO COMPACT (PAGES INTERNES) ============ */
.hero-compact {
  position: relative;
  background:
    linear-gradient(105deg, rgba(15, 25, 14, 0.85) 0%, rgba(15, 25, 14, 0.6) 100%),
    url('https://images.unsplash.com/photo-1600210491892-03d54c0aaf87?auto=format&fit=crop&w=2000&q=85') center/cover;
  color: var(--blanc);
  padding: 80px 0 90px;
  overflow: hidden;
}
.hero-compact.alu {
  background:
    linear-gradient(105deg, rgba(15, 25, 14, 0.85) 0%, rgba(15, 25, 14, 0.55) 100%),
    url('https://images.unsplash.com/photo-1600210491869-61a0d99dccdf?auto=format&fit=crop&w=2000&q=85') center/cover;
}
.hero-compact.bio {
  background:
    linear-gradient(105deg, rgba(15, 25, 14, 0.85) 0%, rgba(15, 25, 14, 0.55) 100%),
    url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=2000&q=85') center/cover;
}
.hero-compact.bois {
  background:
    linear-gradient(105deg, rgba(15, 25, 14, 0.85) 0%, rgba(15, 25, 14, 0.55) 100%),
    url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=2000&q=85') center/cover;
}
.hero-compact.guide {
  background:
    linear-gradient(105deg, rgba(15, 25, 14, 0.88) 0%, rgba(15, 25, 14, 0.7) 100%),
    url('https://images.unsplash.com/photo-1583847268964-b28dc8f51f92?auto=format&fit=crop&w=2000&q=85') center/cover;
}
.hero-compact.devis {
  background: linear-gradient(135deg, var(--vert-canopee) 0%, var(--vert-dark) 100%);
}

.hero-compact .container { position: relative; z-index: 2; }
.hero-compact h1 {
  font-family: 'Montserrat', sans-serif;
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--blanc);
  margin-bottom: 20px;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 800px;
}
.hero-compact h1 .italic {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--ambre-solaire);
}
.hero-compact .lead {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  max-width: 720px;
  margin-bottom: 32px;
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  gap: 10px;
  font-size: 0.82rem;
  margin-bottom: 28px;
  color: rgba(255,255,255,0.7);
  flex-wrap: wrap;
}
.breadcrumb a { color: rgba(255,255,255,0.7); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--ambre-solaire); }
.breadcrumb .sep { color: rgba(255,255,255,0.4); }

/* Quick stats banner sous hero */
.quick-stats {
  background: var(--blanc);
  border-radius: 12px;
  padding: 28px 32px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  margin-top: -60px;
  position: relative;
  z-index: 5;
}
.quick-stat .num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.8rem;
  color: var(--vert-canopee);
  margin-bottom: 4px;
}
.quick-stat .lbl {
  font-size: 0.85rem;
  color: var(--texte-secondaire);
}

/* ============ SIMULATEUR ============ */
.simulator-card {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 14px;
  padding: 36px 32px;
  color: var(--noir-ardoise);
  box-shadow: 0 30px 80px rgba(0,0,0,0.35), 0 0 0 1px rgba(255,255,255,0.4);
  position: relative;
}
.simulator-card .sim-badge {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--ambre-solaire);
  color: var(--blanc);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.simulator-card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.simulator-card .sub { color: var(--texte-secondaire); font-size: 0.9rem; margin-bottom: 24px; }

.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  margin-bottom: 8px;
  color: var(--gris-anthracite);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-control {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--bordure);
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  background: var(--gris-perle);
  transition: border-color 0.2s;
}
.form-control:focus {
  outline: none;
  border-color: var(--vert-canopee);
  background: var(--blanc);
}
.pill-row { display: flex; gap: 8px; flex-wrap: wrap; }
.pill {
  flex: 1;
  min-width: 0;
  padding: 10px;
  text-align: center;
  border: 1px solid var(--bordure);
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  background: var(--blanc);
  transition: all 0.2s;
}
.pill.active {
  background: var(--vert-canopee);
  color: var(--blanc);
  border-color: var(--vert-canopee);
}
.pill:hover:not(.active) { border-color: var(--vert-canopee); }
.estimate {
  background: var(--gris-perle);
  border-radius: 6px;
  padding: 16px;
  margin: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.estimate .label-est {
  font-size: 0.8rem;
  color: var(--texte-secondaire);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.estimate .price-est {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  color: var(--vert-canopee);
  font-size: 1.5rem;
}

/* ============ TRUST BAR (sans icônes) ============ */
.trust-bar {
  background: var(--gris-perle);
  padding: 36px 0;
  border-bottom: 1px solid var(--bordure);
}
.trust-bar .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.trust-item {
  text-align: center;
  padding: 0 12px;
  position: relative;
}
.trust-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -16px;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--bordure);
}
.trust-item .ti-line {
  width: 28px;
  height: 2px;
  background: var(--ambre-solaire);
  margin: 0 auto 14px;
}
.trust-item .ti-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  color: var(--gris-anthracite);
  margin-bottom: 4px;
}
.trust-item .ti-sub {
  font-size: 0.85rem;
  color: var(--texte-secondaire);
}

/* ============ SECTION GENERIC ============ */
section { padding: 90px 0; }
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head.left { text-align: left; margin-left: 0; }
.eyebrow {
  color: var(--vert-canopee);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: 2.3rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.section-head h2 .italic {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--ambre-solaire);
}
.section-head p {
  color: var(--texte-secondaire);
  font-size: 1.05rem;
}

/* ============ CATEGORIES CARDS ============ */
.categories {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.cat-card {
  border: 1px solid var(--bordure);
  border-radius: 10px;
  overflow: hidden;
  transition: all 0.3s ease;
  background: var(--blanc);
  cursor: pointer;
  display: block;
}
.cat-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.08);
  border-color: var(--vert-canopee);
}
.cat-img {
  height: 200px;
  position: relative;
  background: #4a9bb8 center/cover no-repeat;
  background-image: url('https://images.unsplash.com/photo-1600566753190-17f0baa2a6c3?auto=format&fit=crop&w=800&q=80');
  overflow: hidden;
  transition: transform 0.5s ease;
}
.cat-card:hover .cat-img { transform: scale(1.04); }
.cat-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.45) 100%);
}
.cat-card.bio .cat-img { background-image: url('https://images.unsplash.com/photo-1600210491869-61a0d99dccdf?auto=format&fit=crop&w=800&q=80'); }
.cat-card.bois .cat-img { background-image: url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=800&q=80'); }
.cat-card.ilot .cat-img { background-image: url('https://images.unsplash.com/photo-1564540583246-934409427776?auto=format&fit=crop&w=800&q=80'); }
.cat-img .price-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--blanc);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--gris-anthracite);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  z-index: 2;
}
.cat-img .price-tag span { color: var(--ambre-solaire); }
.cat-content { padding: 22px; }
.cat-content h3 { font-size: 1.15rem; margin-bottom: 6px; }
.cat-content p { color: var(--texte-secondaire); font-size: 0.88rem; margin-bottom: 16px; }
.cat-link {
  color: var(--vert-canopee);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s;
}
.cat-card:hover .cat-link { gap: 10px; color: var(--ambre-solaire); }

/* ============ TABLES ============ */
.compare-section { background: var(--gris-perle); }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--blanc);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.compare-table thead { background: var(--gris-anthracite); }
.compare-table th {
  color: var(--blanc);
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 18px 24px;
  text-align: left;
}
.compare-table td {
  padding: 22px 24px;
  border-bottom: 1px solid var(--bordure);
  font-size: 0.95rem;
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table tr:hover { background: var(--gris-perle); }
.compare-table .name-cell {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--gris-anthracite);
}
.compare-table .price-cell {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--vert-canopee);
  font-size: 1.05rem;
}
.compare-table tr.highlight { background: rgba(230, 126, 34, 0.04); }
.compare-table tr.highlight:hover { background: rgba(230, 126, 34, 0.08); }
.badge-feat {
  display: inline-block;
  background: rgba(230, 126, 34, 0.12);
  color: var(--ambre-solaire);
  padding: 3px 10px;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stars { color: var(--ambre-solaire); letter-spacing: 2px; font-size: 0.9rem; }

/* ============ REALISATIONS GALLERY ============ */
.gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 220px 220px;
  gap: 16px;
}
.gallery-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: var(--gris-anthracite) center/cover no-repeat;
  cursor: pointer;
  transition: transform 0.4s ease;
}
.gallery-item:hover { transform: translateY(-4px); }
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.7) 100%);
}
.gallery-item .info {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  color: var(--blanc);
  z-index: 2;
}
.gallery-item .info .loc {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.85;
  margin-bottom: 4px;
  font-weight: 600;
}
.gallery-item .info .title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
}
.gallery-item .price-tag {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--blanc);
  color: var(--gris-anthracite);
  padding: 6px 12px;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  z-index: 3;
}
.gallery-item .price-tag span { color: var(--ambre-solaire); }
.gi-1 { grid-column: span 2; grid-row: span 2; background-image: url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1200&q=80'); }
.gi-2 { background-image: url('https://images.unsplash.com/photo-1600210491869-61a0d99dccdf?auto=format&fit=crop&w=600&q=80'); }
.gi-3 { background-image: url('https://images.unsplash.com/photo-1564540583246-934409427776?auto=format&fit=crop&w=600&q=80'); }
.gi-4 { background-image: url('https://images.unsplash.com/photo-1600210491892-03d54c0aaf87?auto=format&fit=crop&w=600&q=80'); }
.gi-5 { background-image: url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=600&q=80'); }
.gallery-cta { text-align: center; margin-top: 36px; }

/* ============ FEATURES (sans icônes) ============ */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.feat-card {
  padding: 40px 36px;
  border: 1px solid var(--bordure);
  border-radius: 10px;
  transition: all 0.3s ease;
  background: var(--blanc);
}
.feat-card:hover {
  border-color: var(--vert-canopee);
  box-shadow: 0 12px 32px rgba(45, 90, 39, 0.08);
  transform: translateY(-4px);
}
.feat-num {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 3.4rem;
  color: var(--ambre-solaire);
  line-height: 1;
  margin-bottom: 18px;
  display: block;
}
.feat-card h3 { font-size: 1.25rem; margin-bottom: 10px; }
.feat-card p { color: var(--texte-secondaire); font-size: 0.95rem; }

/* ============ PROCESS ============ */
.process-section { background: var(--gris-perle); }
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 10px;
  padding: 36px 24px;
  text-align: center;
}
.step-num {
  width: 48px;
  height: 48px;
  background: var(--ambre-solaire);
  color: var(--blanc);
  border-radius: 50%;
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 22px;
}
.step-card h4 { font-size: 1.05rem; margin-bottom: 8px; }
.step-card p { font-size: 0.88rem; color: var(--texte-secondaire); }

/* ============ TESTIMONIALS ============ */
.testimonials {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.testi-card {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 10px;
  padding: 32px;
}
.testi-stars {
  color: var(--ambre-solaire);
  margin-bottom: 16px;
  font-size: 1rem;
  letter-spacing: 2px;
}
.testi-text {
  color: var(--noir-ardoise);
  font-size: 0.98rem;
  margin-bottom: 24px;
  font-style: italic;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--bordure);
  padding-top: 16px;
}
.testi-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--vert-canopee);
  color: var(--blanc);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.testi-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.92rem;
}
.testi-loc { font-size: 0.82rem; color: var(--texte-secondaire); }

/* ============ GUIDES SEO ============ */
.guides {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.guide-card {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--bordure);
  transition: all 0.3s;
  background: var(--blanc);
  display: block;
}
.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.06);
}
.guide-img {
  height: 180px;
  background: var(--vert-canopee) center/cover no-repeat;
  position: relative;
}
.guide-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.45) 100%);
}
.guide-card.g1 .guide-img { background-image: url('https://images.unsplash.com/photo-1600210491892-03d54c0aaf87?auto=format&fit=crop&w=800&q=80'); }
.guide-card.g2 .guide-img { background-image: url('https://images.unsplash.com/photo-1583847268964-b28dc8f51f92?auto=format&fit=crop&w=800&q=80'); }
.guide-card.g3 .guide-img { background-image: url('https://images.unsplash.com/photo-1572120360610-d971b9d7767c?auto=format&fit=crop&w=800&q=80'); }
.guide-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--ambre-solaire);
  color: var(--blanc);
  padding: 4px 10px;
  border-radius: 3px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  z-index: 2;
}
.guide-content { padding: 24px; }
.guide-content h4 { font-size: 1.1rem; margin-bottom: 8px; line-height: 1.3; }
.guide-content p { color: var(--texte-secondaire); font-size: 0.88rem; margin-bottom: 14px; }
.guide-meta {
  font-size: 0.78rem;
  color: var(--texte-secondaire);
  display: flex;
  gap: 14px;
}
.guide-meta span { display: flex; align-items: center; gap: 4px; }

/* ============ CTA FINAL ============ */
.cta-final {
  background: linear-gradient(135deg, var(--gris-anthracite) 0%, var(--noir-ardoise) 100%);
  color: var(--blanc);
  padding: 90px 0;
  text-align: center;
}
.cta-final h2 {
  color: var(--blanc);
  font-size: 2.4rem;
  margin-bottom: 18px;
}
.cta-final h2 .italic {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
  color: var(--ambre-solaire);
}
.cta-final p {
  font-size: 1.1rem;
  opacity: 0.85;
  max-width: 620px;
  margin: 0 auto 32px;
}
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ============ FOOTER ============ */
footer {
  background: var(--noir-ardoise);
  color: var(--blanc);
  padding: 70px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h5 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ambre-solaire);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--ambre-solaire); }
.footer-col.brand .logo { color: var(--blanc); margin-bottom: 18px; }
.footer-col.brand p {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  margin: 16px 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  text-align: center;
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
}

/* ============ PAGE CATEGORIE - PRIX BLOCKS ============ */
.price-blocks {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.price-block {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 10px;
  padding: 32px;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}
.price-block:hover {
  border-color: var(--vert-canopee);
  box-shadow: 0 12px 32px rgba(45, 90, 39, 0.08);
}
.price-block.featured {
  border-color: var(--ambre-solaire);
  border-width: 2px;
  transform: scale(1.03);
}
.price-block.featured::before {
  content: 'Le plus choisi';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ambre-solaire);
  color: var(--blanc);
  padding: 4px 14px;
  border-radius: 4px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.price-block .gamme {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  color: var(--texte-secondaire);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
  font-weight: 600;
}
.price-block .price-big {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 2.6rem;
  color: var(--vert-canopee);
  margin: 8px 0;
}
.price-block .price-big small {
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--texte-secondaire);
}
.price-block .desc {
  color: var(--texte-secondaire);
  font-size: 0.9rem;
  margin-bottom: 22px;
}
.price-block ul {
  text-align: left;
  list-style: none;
  margin-bottom: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--bordure);
}
.price-block li {
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--noir-ardoise);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.price-block li::before {
  content: '—';
  color: var(--ambre-solaire);
  font-weight: 700;
  flex-shrink: 0;
}

/* ============ FACTORS LIST (page catégorie) ============ */
.factors-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.factor-item {
  background: var(--blanc);
  border-left: 3px solid var(--ambre-solaire);
  padding: 24px 28px;
  border-radius: 0 8px 8px 0;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  box-shadow: 0 2px 12px rgba(0,0,0,0.03);
}
.factor-num {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-weight: 500;
  font-size: 2rem;
  color: var(--ambre-solaire);
  line-height: 1;
  flex-shrink: 0;
}
.factor-content h4 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}
.factor-content p {
  color: var(--texte-secondaire);
  font-size: 0.92rem;
  margin: 0;
}

/* ============ FAQ ============ */
.faq-section { background: var(--gris-perle); }
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: var(--blanc);
  border: 1px solid var(--bordure);
  border-radius: 8px;
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-q {
  padding: 22px 26px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--gris-anthracite);
  transition: color 0.2s;
}
.faq-q:hover { color: var(--vert-canopee); }
.faq-q .toggle {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gris-perle);
  color: var(--vert-canopee);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  transition: transform 0.2s, background 0.2s;
  flex-shrink: 0;
}
.faq-item.open .faq-q .toggle {
  transform: rotate(45deg);
  background: var(--ambre-solaire);
  color: var(--blanc);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 26px;
  color: var(--texte-secondaire);
  font-size: 0.95rem;
}
.faq-item.open .faq-a {
  max-height: 320px;
  padding: 0 26px 22px;
}

/* ============ ARTICLE / GUIDE ============ */
.article-section { padding: 80px 0; }
.article-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
}
.article-toc {
  position: sticky;
  top: 100px;
  align-self: start;
}
.article-toc h5 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--vert-canopee);
  margin-bottom: 16px;
  font-weight: 700;
}
.article-toc ul { list-style: none; border-left: 1px solid var(--bordure); }
.article-toc li { margin-bottom: 4px; }
.article-toc a {
  display: block;
  padding: 8px 0 8px 16px;
  font-size: 0.88rem;
  color: var(--texte-secondaire);
  transition: all 0.2s;
  border-left: 2px solid transparent;
  margin-left: -1px;
}
.article-toc a:hover, .article-toc a.active {
  color: var(--vert-canopee);
  border-left-color: var(--ambre-solaire);
  font-weight: 600;
}

.article-content {
  max-width: 720px;
  font-family: 'Inter', sans-serif;
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--noir-ardoise);
}
.article-content h2 {
  font-size: 1.9rem;
  margin: 56px 0 20px;
  font-weight: 700;
  scroll-margin-top: 90px;
}
.article-content h2:first-child { margin-top: 0; }
.article-content h3 {
  font-size: 1.3rem;
  margin: 36px 0 14px;
  font-weight: 700;
}
.article-content p { margin-bottom: 20px; }
.article-content ul, .article-content ol {
  margin: 0 0 24px 24px;
}
.article-content li { margin-bottom: 8px; }
.article-content strong { color: var(--gris-anthracite); font-weight: 700; }
.article-content blockquote {
  border-left: 3px solid var(--ambre-solaire);
  background: var(--gris-perle);
  padding: 24px 28px;
  margin: 32px 0;
  font-style: italic;
  font-size: 1.05rem;
  color: var(--noir-ardoise);
  border-radius: 0 8px 8px 0;
}
.article-content blockquote cite {
  display: block;
  margin-top: 12px;
  font-style: normal;
  font-size: 0.85rem;
  color: var(--texte-secondaire);
  font-weight: 600;
}
.article-content img, .article-content .img-placeholder {
  width: 100%;
  border-radius: 10px;
  margin: 24px 0;
  display: block;
}
.article-content .img-placeholder {
  height: 360px;
  background: var(--vert-canopee) center/cover no-repeat;
}
.article-content .info-callout {
  background: linear-gradient(135deg, rgba(45, 90, 39, 0.06), rgba(45, 90, 39, 0.1));
  border-left: 4px solid var(--vert-canopee);
  padding: 24px 28px;
  border-radius: 0 8px 8px 0;
  margin: 32px 0;
}
.article-content .info-callout h4 {
  color: var(--vert-canopee);
  font-size: 1.02rem;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 24px 0;
  font-size: 0.95rem;
}
.article-content table th {
  background: var(--gris-perle);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--bordure);
}
.article-content table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--bordure);
}

.article-meta {
  display: flex;
  gap: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 16px;
}
.article-meta span { display: flex; align-items: center; gap: 6px; }
.article-meta .dot { width: 4px; height: 4px; border-radius: 50%; background: rgba(255,255,255,0.4); }

/* ============ DEVIS PAGE / FORM ============ */
.devis-layout {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  max-width: 1100px;
  margin: 0 auto;
}
.devis-form {
  background: var(--blanc);
  border-radius: 14px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
  padding: 40px;
  border: 1px solid var(--bordure);
}
.steps-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 36px;
  position: relative;
}
.steps-indicator::before {
  content: '';
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  height: 2px;
  background: var(--bordure);
}
.step-dot {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blanc);
  border: 2px solid var(--bordure);
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--texte-secondaire);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
}
.step-dot.active {
  background: var(--ambre-solaire);
  border-color: var(--ambre-solaire);
  color: var(--blanc);
}
.step-dot.done {
  background: var(--vert-canopee);
  border-color: var(--vert-canopee);
  color: var(--blanc);
}
.devis-form h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}
.devis-form .step-sub {
  color: var(--texte-secondaire);
  font-size: 0.95rem;
  margin-bottom: 28px;
}
.choice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.choice-card {
  border: 1.5px solid var(--bordure);
  border-radius: 8px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s;
  background: var(--blanc);
}
.choice-card:hover { border-color: var(--vert-canopee); }
.choice-card.selected {
  border-color: var(--ambre-solaire);
  background: rgba(230, 126, 34, 0.04);
}
.choice-card .ch-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
}
.choice-card .ch-sub {
  font-size: 0.85rem;
  color: var(--texte-secondaire);
}

.devis-side {
  background: var(--gris-perle);
  border-radius: 14px;
  padding: 36px;
}
.devis-side h4 {
  font-size: 1.1rem;
  margin-bottom: 20px;
  color: var(--gris-anthracite);
}
.devis-side .promise-list { list-style: none; }
.devis-side .promise-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--bordure);
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.devis-side .promise-list li:last-child { border-bottom: none; }
.devis-side .promise-list .num {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  color: var(--ambre-solaire);
  font-size: 1.2rem;
  font-weight: 500;
  flex-shrink: 0;
}
.devis-side .promise-list .label {
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  display: block;
  margin-bottom: 2px;
}
.devis-side .promise-list .desc {
  font-size: 0.85rem;
  color: var(--texte-secondaire);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .hero { min-height: auto; padding: 60px 0 90px; }
  .hero .container { grid-template-columns: 1fr; gap: 50px; }
  .hero h1 { font-size: 2.6rem; }
  .scroll-indicator { display: none; }
  .hero-trust { gap: 18px; }
  .hero-trust .divider { display: none; }
  .hero-compact h1 { font-size: 2.4rem; }
  .quick-stats { grid-template-columns: repeat(2, 1fr); margin-top: -40px; }
  .trust-bar .container { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .trust-item:not(:last-child)::after { display: none; }
  .categories, .process-steps, .features, .testimonials, .guides, .price-blocks, .factors-list {
    grid-template-columns: repeat(2, 1fr);
  }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(3, 200px); }
  .gi-1 { grid-column: span 2; grid-row: span 1; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; gap: 30px; }
  .article-toc { position: static; display: none; }
  .devis-layout { grid-template-columns: 1fr; }
  nav ul { display: none; }
}
@media (max-width: 640px) {
  .hero { padding: 50px 0 70px; }
  .hero h1 { font-size: 2rem; }
  .hero .lead { font-size: 1rem; }
  .simulator-card { padding: 24px; }
  .hero-compact { padding: 60px 0 70px; }
  .hero-compact h1 { font-size: 1.9rem; }
  .section-head h2 { font-size: 1.7rem; }
  section { padding: 60px 0; }
  .categories, .process-steps, .features, .testimonials, .guides, .footer-grid, .price-blocks, .factors-list, .choice-grid {
    grid-template-columns: 1fr;
  }
  .quick-stats { grid-template-columns: 1fr; padding: 20px; }
  .gallery { grid-template-columns: 1fr; grid-template-rows: repeat(5, 220px); }
  .gi-1 { grid-column: span 1; }
  .compare-table { font-size: 0.85rem; }
  .compare-table th, .compare-table td { padding: 14px; }
  .devis-form, .devis-side { padding: 24px; }
}