/* ===== Design System — ABRL CONCEPT (Menuiserie) ===== */
:root {
  /* Palette — Bois premium */
  --color-primary: #2A1A0E;
  --color-primary-dark: #1A0F06;
  --color-primary-light: #4A3425;
  --color-accent: #C4923B;
  --color-accent-hover: #A87B2E;
  --color-accent-light: #E8C880;
  --color-accent-glow: rgba(196, 146, 59, 0.15);
  --color-bg: #FDFAF6;
  --color-bg-alt: #F3EDE5;
  --color-bg-dark: #2A1A0E;
  --color-text: #1C1209;
  --color-text-light: #6D5C4B;
  --color-text-on-dark: #F3EDE5;
  --color-border: #E5DDD3;

  /* Typographie */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Work Sans', sans-serif;

  /* Espacements */
  --section-padding: clamp(3.5rem, 8vw, 6rem) 0;
  --container-max: 1200px;
  --gap: 2rem;

  /* Effets */
  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;
  --shadow: 0 4px 24px rgba(42, 26, 14, 0.06);
  --shadow-hover: 0 16px 48px rgba(42, 26, 14, 0.12);
  --shadow-card: 0 2px 16px rgba(42, 26, 14, 0.05);
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: clamp(0.95rem, 1.5vw, 1.05rem);
  overflow-x: hidden;
}
h1, h2, h3, h4, h5 { font-family: var(--font-heading); line-height: 1.15; font-weight: 700; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
a { color: inherit; text-decoration: none; cursor: pointer; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 1.5rem; }

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: background var(--transition), padding var(--transition), backdrop-filter var(--transition);
}
.navbar.scrolled {
  background: rgba(253, 250, 246, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  padding: 0.6rem 0;
  box-shadow: 0 2px 20px rgba(42, 26, 14, 0.06);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: -0.01em;
  transition: opacity var(--transition-fast);
}
.logo:hover { opacity: 0.8; }
.logo span { color: var(--color-primary); font-weight: 400; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--color-accent); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--color-accent); }
.nav-links a.active::after { width: 100%; }
.nav-cta {
  background: var(--color-accent) !important;
  color: #fff !important;
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-sm);
  font-weight: 600 !important;
  transition: background var(--transition-fast), transform var(--transition-fast) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover {
  background: var(--color-accent-hover) !important;
  transform: translateY(-1px);
}

/* Menu mobile */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}
.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: var(--transition);
}
.menu-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.menu-toggle.active span:nth-child(2) { opacity: 0; }
.menu-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
  .menu-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--color-bg);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transition: right var(--transition);
    box-shadow: -8px 0 40px rgba(0,0,0,0.1);
  }
  .nav-links.active { right: 0; }
  .nav-links a { font-size: 1.1rem; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all var(--transition);
  border: none;
  text-decoration: none;
}
.btn-primary {
  background: var(--color-accent);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(196, 146, 59, 0.3);
}
.btn-secondary {
  background: transparent;
  color: var(--color-text-on-dark);
  border: 2px solid rgba(255,255,255,0.3);
}
.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}
.btn-outline:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}
.btn-whatsapp {
  background: #25D366;
  color: #fff;
}
.btn-whatsapp:hover {
  background: #1DAF54;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.3);
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(155deg, #1A0F06 0%, #2A1A0E 35%, #3D2A1A 65%, #2A1A0E 100%);
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
}
.hero-grain {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.04;
  z-index: 2;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}
.hero-gradient-orbs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}
.hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 12s ease-in-out infinite;
}
.hero-orb:nth-child(1) {
  width: 400px;
  height: 400px;
  background: rgba(196, 146, 59, 0.12);
  top: -10%;
  right: -5%;
  animation-delay: 0s;
}
.hero-orb:nth-child(2) {
  width: 300px;
  height: 300px;
  background: rgba(196, 146, 59, 0.08);
  bottom: 10%;
  left: -8%;
  animation-delay: -4s;
}
.hero-orb:nth-child(3) {
  width: 200px;
  height: 200px;
  background: rgba(232, 200, 128, 0.06);
  top: 40%;
  left: 50%;
  animation-delay: -8s;
}
@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-20px, 15px) scale(0.95); }
}
.hero .container {
  position: relative;
  z-index: 10;
}
.hero-content {
  max-width: 680px;
  color: var(--color-text-on-dark);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.1rem;
  background: rgba(196, 146, 59, 0.12);
  border: 1px solid rgba(196, 146, 59, 0.25);
  border-radius: 50px;
  font-family: var(--font-heading);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-accent-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  animation: fadeInDown 0.8s cubic-bezier(0.4, 0, 0.2, 1) both;
}
.hero-badge svg {
  width: 14px;
  height: 14px;
  fill: var(--color-accent);
}
.hero h1 {
  margin-top: 1.5rem;
  color: #fff;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.15s both;
}
.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
  position: relative;
}
.hero h1 em::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--color-accent);
  opacity: 0.3;
  border-radius: 2px;
}
.hero-text {
  margin-top: 1.2rem;
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(243, 237, 229, 0.75);
  line-height: 1.7;
  max-width: 540px;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.3s both;
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.45s both;
}
.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(196, 146, 59, 0.15);
  animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s both;
}
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.82rem;
  color: rgba(243, 237, 229, 0.5);
  margin-top: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  animation: bounce 2s ease-in-out infinite;
}
.hero-scroll-indicator svg {
  width: 28px;
  height: 28px;
  stroke: rgba(196, 146, 59, 0.4);
  stroke-width: 2;
  fill: none;
}

/* ===== Animations keyframes ===== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-10px); }
}

/* ===== Scroll Reveal ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.revealed { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal-left.revealed { opacity: 1; transform: translateX(0); }
.reveal-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal-right.revealed { opacity: 1; transform: translateX(0); }

/* Stagger children */
.stagger-children .reveal:nth-child(1) { transition-delay: 0s; }
.stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
.stagger-children .reveal:nth-child(3) { transition-delay: 0.2s; }
.stagger-children .reveal:nth-child(4) { transition-delay: 0.3s; }
.stagger-children .reveal:nth-child(5) { transition-delay: 0.4s; }
.stagger-children .reveal:nth-child(6) { transition-delay: 0.5s; }

/* ===== Section générique ===== */
.section { padding: var(--section-padding); }
.section-dark {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
}
.section-alt { background: var(--color-bg-alt); }
.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3.5rem;
}
.section-tag {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: 0.8rem;
}
.section-header h2 { margin-bottom: 1rem; }
.section-header p {
  color: var(--color-text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}
.section-dark .section-header p { color: rgba(243, 237, 229, 0.65); }

/* ===== About (présentation) ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.about-visual {
  position: relative;
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
}
.about-visual-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.about-visual-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  background: rgba(253, 250, 246, 0.95);
  backdrop-filter: blur(8px);
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 0.8rem;
}
.about-visual-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-visual-badge-icon svg { width: 22px; height: 22px; fill: #fff; }
.about-visual-badge-text { font-family: var(--font-heading); }
.about-visual-badge-text strong { display: block; font-size: 1.2rem; color: var(--color-primary); }
.about-visual-badge-text span { font-size: 0.8rem; color: var(--color-text-light); }
.about-content h2 { margin-bottom: 1.5rem; }
.about-content p { color: var(--color-text-light); margin-bottom: 1rem; }
.about-content p:last-of-type { margin-bottom: 1.5rem; }
.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
}
.about-highlight-icon {
  width: 24px;
  height: 24px;
  min-width: 24px;
  color: var(--color-accent);
  margin-top: 2px;
}
.about-highlight span {
  font-size: 0.9rem;
  font-weight: 500;
}

/* ===== Services cards ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  border-top: 3px solid transparent;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}
.service-card:nth-child(1) { border-top-color: var(--color-accent); }
.service-card:nth-child(2) { border-top-color: #8B6F47; }
.service-card:nth-child(3) { border-top-color: #5B8A3C; }
.service-card:nth-child(4) { border-top-color: #6B5C4B; }
.service-card-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.2rem;
}
.service-card:nth-child(1) .service-card-icon { background: rgba(196, 146, 59, 0.1); color: var(--color-accent); }
.service-card:nth-child(2) .service-card-icon { background: rgba(139, 111, 71, 0.1); color: #8B6F47; }
.service-card:nth-child(3) .service-card-icon { background: rgba(91, 138, 60, 0.1); color: #5B8A3C; }
.service-card:nth-child(4) .service-card-icon { background: rgba(107, 92, 75, 0.1); color: #6B5C4B; }
.service-card-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 0.6rem; font-size: 1.2rem; }
.service-card p { color: var(--color-text-light); font-size: 0.92rem; line-height: 1.6; }
.service-card-list {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.service-card-list span {
  font-size: 0.78rem;
  padding: 0.25rem 0.7rem;
  background: var(--color-bg-alt);
  border-radius: 50px;
  color: var(--color-text-light);
  font-weight: 500;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-accent);
  transition: gap var(--transition-fast);
}
.service-card-link:hover { gap: 0.7rem; }
.service-card-link svg { width: 16px; height: 16px; transition: transform var(--transition-fast); }

/* Section dark services */
.section-dark .service-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(196, 146, 59, 0.12);
}
.section-dark .service-card:hover {
  background: rgba(255,255,255,0.07);
}
.section-dark .service-card h3 { color: #fff; }
.section-dark .service-card p { color: rgba(243, 237, 229, 0.6); }
.section-dark .service-card-list span {
  background: rgba(196, 146, 59, 0.1);
  color: var(--color-accent-light);
}

/* ===== Stats / Chiffres ===== */
.stats-section {
  background: var(--color-primary);
  padding: clamp(3rem, 6vw, 5rem) 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(196,146,59,0.05) 0%, transparent 50%, rgba(196,146,59,0.03) 100%);
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
  z-index: 1;
}
.stat-item { text-align: center; }
.stat-value {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-accent);
  line-height: 1;
}
.stat-value .stat-suffix {
  font-size: 0.6em;
  font-weight: 500;
  opacity: 0.7;
}
.stat-label {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: rgba(243, 237, 229, 0.5);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat-divider {
  width: 1px;
  background: rgba(196, 146, 59, 0.15);
  align-self: stretch;
}

/* ===== Engagements ===== */
.engagements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.engagement-card {
  text-align: center;
  padding: 2.5rem 2rem;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
}
.engagement-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.engagement-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.2rem;
  color: var(--color-accent);
  transition: background var(--transition);
}
.engagement-card:hover .engagement-icon {
  background: var(--color-accent);
  color: #fff;
}
.engagement-icon svg { width: 28px; height: 28px; }
.engagement-card h3 { margin-bottom: 0.6rem; font-size: 1.15rem; }
.engagement-card p { color: var(--color-text-light); font-size: 0.9rem; }

/* ===== Zone d'intervention ===== */
.zone-section { position: relative; overflow: hidden; }
.zone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.zone-content h2 { margin-bottom: 1rem; }
.zone-content p { color: var(--color-text-light); margin-bottom: 1.5rem; }
.zone-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.zone-tag {
  padding: 0.4rem 1rem;
  background: var(--color-accent-glow);
  border: 1px solid rgba(196, 146, 59, 0.2);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}
.zone-tag:hover {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.zone-visual {
  position: relative;
  aspect-ratio: 1;
  max-width: 420px;
  margin: 0 auto;
}
.zone-map-circle {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px dashed rgba(196, 146, 59, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  animation: pulseRing 4s ease-in-out infinite;
}
@keyframes pulseRing {
  0%, 100% { border-color: rgba(196, 146, 59, 0.15); }
  50% { border-color: rgba(196, 146, 59, 0.35); }
}
.zone-map-center {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  box-shadow: 0 8px 30px rgba(196, 146, 59, 0.35);
}
.zone-map-dot {
  position: absolute;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.5;
}
.zone-map-dot:nth-child(2) { top: 15%; left: 35%; }
.zone-map-dot:nth-child(3) { top: 25%; right: 20%; }
.zone-map-dot:nth-child(4) { bottom: 30%; left: 15%; }
.zone-map-dot:nth-child(5) { bottom: 15%; right: 30%; }
.zone-map-dot:nth-child(6) { top: 50%; left: 8%; }

/* ===== CTA Section ===== */
.cta-section {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: linear-gradient(155deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: rgba(196, 146, 59, 0.06);
  filter: blur(80px);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: #fff; margin-bottom: 1rem; }
.cta-section p { color: rgba(243, 237, 229, 0.65); max-width: 560px; margin: 0 auto 2rem; font-size: 1.05rem; }
.cta-buttons { display: flex; justify-content: center; gap: 1rem; flex-wrap: wrap; }

/* ===== Services page détaillée ===== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  padding: 3rem 0;
}
.service-detail:not(:last-child) {
  border-bottom: 1px solid var(--color-border);
}
.service-detail:nth-child(even) { direction: rtl; }
.service-detail:nth-child(even) > * { direction: ltr; }
.service-detail-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.service-detail-visual-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-detail-visual-bg svg { width: 80px; height: 80px; opacity: 0.3; }
.service-detail-content h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  margin-bottom: 1rem;
}
.service-detail-content p {
  color: var(--color-text-light);
  margin-bottom: 1rem;
}
.service-detail-features {
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  font-weight: 500;
}
.service-feature svg {
  width: 18px;
  height: 18px;
  min-width: 18px;
  color: var(--color-accent);
}

/* ===== Contact page ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: flex-start;
}
.contact-info-card {
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.contact-info-card::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(196, 146, 59, 0.08);
  filter: blur(60px);
  pointer-events: none;
}
.contact-info-card h3 { font-size: 1.5rem; margin-bottom: 0.5rem; position: relative; }
.contact-info-card > p { color: rgba(243, 237, 229, 0.6); margin-bottom: 2rem; position: relative; }
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  position: relative;
}
.contact-info-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  border-radius: var(--radius-sm);
  background: rgba(196, 146, 59, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
}
.contact-info-icon svg { width: 20px; height: 20px; }
.contact-info-text strong {
  display: block;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: rgba(243, 237, 229, 0.5);
  margin-bottom: 0.2rem;
}
.contact-info-text a {
  color: var(--color-text-on-dark);
  transition: color var(--transition-fast);
}
.contact-info-text a:hover { color: var(--color-accent); }
.contact-socials {
  display: flex;
  gap: 0.8rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(196, 146, 59, 0.15);
  position: relative;
}
.contact-social-link {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-on-dark);
  transition: all var(--transition-fast);
}
.contact-social-link:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}
.contact-social-link svg { width: 20px; height: 20px; }

/* Contact form */
.contact-form-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow);
}
.contact-form-card h3 { margin-bottom: 0.4rem; }
.contact-form-card > p { color: var(--color-text-light); margin-bottom: 2rem; font-size: 0.95rem; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { margin-bottom: 1.2rem; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--color-text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-submit {
  width: 100%;
  margin-top: 0.5rem;
}

/* ===== Parallax background ===== */
.parallax-section {
  position: relative;
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, #3D2A1A 100%);
  overflow: hidden;
}
.parallax-section .parallax-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120%;
  pointer-events: none;
  opacity: 0.06;
}

/* ===== Footer ===== */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-text-on-dark);
  padding: 4rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.footer-col h3 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  color: #fff;
}
.footer-col h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(243, 237, 229, 0.4);
  margin-bottom: 1rem;
  font-family: var(--font-heading);
}
.footer-col > p {
  color: rgba(243, 237, 229, 0.55);
  font-size: 0.9rem;
  line-height: 1.6;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a {
  color: rgba(243, 237, 229, 0.6);
  font-size: 0.9rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}
.footer-col ul a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}
.footer-bottom {
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(196, 146, 59, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p {
  font-size: 0.82rem;
  color: rgba(243, 237, 229, 0.35);
}
.footer-bottom a { color: var(--color-accent); transition: opacity var(--transition-fast); }
.footer-bottom a:hover { opacity: 0.75; }

/* ===== Service detail page visual backgrounds ===== */
.visual-interieur { background: linear-gradient(135deg, #3D2A1A 0%, #5B3A28 50%, #C4923B33 100%); }
.visual-exterieur { background: linear-gradient(135deg, #2E4A2E 0%, #3D5C3D 50%, #5B8A3C33 100%); }
.visual-surmesure { background: linear-gradient(135deg, #2A1A0E 0%, #4A3425 50%, #C4923B33 100%); }
.visual-terrasse { background: linear-gradient(135deg, #4A3C2E 0%, #6B5C4B 50%, #8B6F4733 100%); }

/* ===== Page header (inner pages) ===== */
.page-header {
  background: linear-gradient(155deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  padding: 8rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.page-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, var(--color-bg));
  pointer-events: none;
}
.page-header-content {
  position: relative;
  z-index: 1;
}
.page-header .section-tag { color: var(--color-accent-light); }
.page-header h1 { color: #fff; margin-bottom: 0.8rem; font-size: clamp(2rem, 4vw, 3rem); }
.page-header p { color: rgba(243, 237, 229, 0.65); max-width: 600px; font-size: 1.05rem; }
.page-header-orbs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem 1rem; }
  .stat-divider { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .services-grid { grid-template-columns: 1fr; }
  .engagements-grid { grid-template-columns: 1fr; }
  .zone-grid { grid-template-columns: 1fr; }
  .zone-visual { max-width: 280px; }
  .service-detail { grid-template-columns: 1fr; gap: 2rem; padding: 2rem 0; }
  .service-detail:nth-child(even) { direction: ltr; }
  .service-detail-features { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
  .hero-stats > div { min-width: 100px; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
  .cta-buttons { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .about-highlights { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== Prefers reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right { opacity: 1; transform: none; }
  .hero-orb { animation: none; }
}