/* ============================================================
   SARL RAOULT — Design System
   Bois Énergie & Assainissement
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Couleurs marque */
  --forest-deep: #1A2E1A;
  --forest-mid:  #2D4A2D;
  --forest-soft: #4A7C59;
  --forest-pale: #B8C9B8;

  --wood-fire:   #C8660A;
  --wood-dark:   #8C4708;
  --wood-warm:   #E08A3D;
  --wood-pale:   #F4DCC0;

  --water-deep:  #134E7C;
  --water-mid:   #1B6CA8;
  --water-soft:  #4A92C8;
  --water-pale:  #CDE0EE;

  --cream:       #F5F2ED;
  --cream-warm:  #EFE8DB;
  --paper:       #FAF8F4;
  --ink:         #1F1D1A;
  --ink-soft:    #4A4742;
  --ink-mute:    #7A766F;
  --line:        #E5DFD2;
  --white:       #FFFFFF;

  --success:     #2E7D4F;
  --warning:     #D97706;
  --danger:      #B91C1C;

  /* Typo */
  --font-display: 'Fraunces', 'Times New Roman', serif;
  --font-body:    'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;

  /* Espace */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.5rem;
  --space-6:  2rem;
  --space-7:  3rem;
  --space-8:  4rem;
  --space-9:  6rem;
  --space-10: 8rem;

  /* Rayons */
  --radius-sm: 4px;
  --radius:    8px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  /* Ombres */
  --shadow-sm:  0 1px 2px rgba(26,46,26,0.06);
  --shadow:     0 4px 12px rgba(26,46,26,0.08);
  --shadow-lg:  0 12px 32px rgba(26,46,26,0.12);
  --shadow-xl:  0 24px 60px rgba(26,46,26,0.18);

  /* Transitions */
  --ease:       cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container: 1280px;
  --container-narrow: 880px;
  --header-h: 72px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: var(--header-h);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; height: auto; display: block; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font: inherit; color: inherit; }

/* Focus visible accessible */
:focus-visible {
  outline: 3px solid var(--wood-fire);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---------- Typo ---------- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 144, "SOFT" 50;
  line-height: 1.05;
  margin: 0 0 var(--space-4);
  color: var(--ink);
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 400;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
}

h3 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 500;
}

h4 {
  font-size: 1.25rem;
  font-weight: 600;
  font-family: var(--font-body);
  letter-spacing: -0.01em;
}

p { margin: 0 0 var(--space-4); }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: var(--space-3);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.eyebrow::before {
  content: '';
  width: 28px;
  height: 1px;
  background: var(--ink-mute);
}

.lead {
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--ink-soft);
  font-weight: 400;
}

.serif-italic {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
}

/* ---------- Conteneurs ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-5);
}

section {
  position: relative;
  padding: var(--space-9) 0;
}

@media (max-width: 768px) {
  section { padding: var(--space-8) 0; }
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(250, 248, 244, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
  z-index: 100;
  transition: all 0.3s var(--ease);
}

.site-header.scrolled {
  background: rgba(250, 248, 244, 0.95);
  border-bottom-color: var(--line);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  height: 100%;
  padding: 0 var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--forest-deep);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--forest-deep);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--cream);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  font-style: italic;
  position: relative;
  overflow: hidden;
}

.logo-mark::after {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(245, 242, 237, 0.3);
  border-radius: 50%;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.logo-text small {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 2px;
}

.nav-primary {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-primary a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
  transition: color 0.2s var(--ease);
}

.nav-primary a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--wood-fire);
  transition: width 0.3s var(--ease);
}

.nav-primary a:hover,
.nav-primary a.active {
  color: var(--ink);
}

.nav-primary a:hover::after,
.nav-primary a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.phone-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--forest-deep);
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(26, 46, 26, 0.06);
  transition: all 0.2s var(--ease);
}

.phone-cta:hover {
  background: var(--forest-deep);
  color: var(--cream);
  transform: translateY(-1px);
}

.phone-cta svg { width: 14px; height: 14px; }

.cart-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--forest-deep);
  color: var(--cream);
  display: grid;
  place-items: center;
  position: relative;
  transition: all 0.2s var(--ease);
}

.cart-btn:hover {
  background: var(--wood-fire);
  transform: translateY(-1px);
}

.cart-btn svg { width: 18px; height: 18px; }

.cart-count {
  position: absolute;
  top: -2px; right: -2px;
  background: var(--wood-fire);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  border: 2px solid var(--paper);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--forest-deep);
  color: var(--cream);
  align-items: center;
  justify-content: center;
}

.menu-toggle svg { width: 20px; height: 20px; }

@media (max-width: 960px) {
  .nav-primary { display: none; }
  .menu-toggle { display: flex; }
  .phone-cta span { display: none; }
  .phone-cta { padding: 8px; width: 42px; height: 42px; justify-content: center; border-radius: 50%; }
}

/* Menu mobile overlay */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--forest-deep);
  color: var(--cream);
  z-index: 99;
  padding: var(--space-7) var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transform: translateX(100%);
  transition: transform 0.4s var(--ease-out);
  overflow-y: auto;
}

.mobile-menu.open { transform: translateX(0); }

.mobile-menu-section h5 {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--forest-pale);
  margin-bottom: var(--space-3);
  opacity: 0.7;
}

.mobile-menu a {
  display: block;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  padding: var(--space-3) 0;
  border-bottom: 1px solid rgba(245, 242, 237, 0.1);
  transition: color 0.2s var(--ease), padding-left 0.3s var(--ease);
}

.mobile-menu a:hover {
  color: var(--wood-warm);
  padding-left: var(--space-3);
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 16px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--forest-deep);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--ink);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-wood {
  background: var(--wood-fire);
  color: var(--white);
}

.btn-wood:hover {
  background: var(--wood-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(200, 102, 10, 0.35);
}

.btn-water {
  background: var(--water-mid);
  color: var(--white);
}

.btn-water:hover {
  background: var(--water-deep);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(27, 108, 168, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--ink);
}

.btn-ghost:hover {
  background: var(--ink);
  color: var(--cream);
}

.btn-light {
  background: var(--cream);
  color: var(--ink);
}

.btn-light:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.btn-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform 0.25s var(--ease);
}

.btn-arrow:hover svg { transform: translateX(4px); }

/* ============================================================
   HERO HOME — Split Screen Éditorial
   ============================================================ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  margin-top: var(--header-h);
  padding: 0;
  background: var(--paper);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: calc(100vh - var(--header-h));
}

.hero-panel {
  position: relative;
  padding: var(--space-9) var(--space-7);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  isolation: isolate;
  transition: flex 0.6s var(--ease-out);
}

.hero-panel-wood {
  background:
    linear-gradient(160deg, rgba(26,46,26,0.5) 0%, rgba(140,71,8,0.85) 100%),
    radial-gradient(circle at 30% 20%, rgba(224,138,61,0.8) 0%, transparent 50%);
  background-color: var(--wood-dark);
  color: var(--cream);
}

.hero-panel-water {
  background:
    linear-gradient(200deg, rgba(26,46,26,0.4) 0%, rgba(19,78,124,0.85) 100%),
    radial-gradient(circle at 70% 30%, rgba(74,146,200,0.6) 0%, transparent 50%);
  background-color: var(--water-deep);
  color: var(--cream);
}

/* Texture grain par-dessus */
.hero-panel::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.4 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.4;
  mix-blend-mode: overlay;
  pointer-events: none;
  z-index: 1;
}

/* Illustration SVG décorative */
.hero-illustration {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 480px;
}

.hero-number {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  opacity: 0.8;
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.hero-number::before {
  content: '';
  width: 40px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
  color: var(--cream);
}

.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--wood-warm);
}

.hero-panel-water .hero-title em { color: var(--water-soft); }

.hero-desc {
  font-size: 1.05rem;
  line-height: 1.5;
  opacity: 0.85;
  margin-bottom: var(--space-6);
  max-width: 380px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 18px 32px;
  background: var(--cream);
  color: var(--ink);
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s var(--ease);
}

.hero-cta:hover {
  background: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  gap: var(--space-4);
}

.hero-cta svg { width: 18px; height: 18px; }

/* Diviseur central avec marque */
.hero-divider {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  width: 88px;
  height: 88px;
  background: var(--paper);
  border-radius: 50%;
  display: grid;
  place-items: center;
  box-shadow: 0 0 0 8px var(--paper), var(--shadow-lg);
}

.hero-divider-inner {
  width: 70px;
  height: 70px;
  border: 1.5px solid var(--forest-deep);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 0.95rem;
  color: var(--forest-deep);
  position: relative;
}

.hero-divider-inner::before,
.hero-divider-inner::after {
  content: '';
  position: absolute;
  background: var(--forest-deep);
}

.hero-divider-inner::before {
  width: 1px;
  height: 12px;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
}

.hero-divider-inner::after {
  width: 1px;
  height: 12px;
  bottom: -6px;
  left: 50%;
  transform: translateX(-50%);
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-divider { display: none; }
  .hero-panel { padding: var(--space-7) var(--space-5); min-height: 70vh; }
}

/* ============================================================
   SECTION : SARL Raoult intro
   ============================================================ */
.intro-section {
  background: var(--paper);
  position: relative;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-9);
  align-items: start;
}

.intro-marker {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 5rem;
  font-weight: 300;
  line-height: 1;
  color: var(--forest-deep);
  margin-bottom: var(--space-5);
}

.intro-text h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 400;
  margin-bottom: var(--space-5);
}

.intro-text h2 em {
  font-style: italic;
  color: var(--forest-soft);
}

.intro-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--forest-deep);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--ink-mute);
  font-weight: 500;
}

@media (max-width: 768px) {
  .intro-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .intro-stats { grid-template-columns: 1fr; gap: var(--space-4); }
}

/* ============================================================
   SECTION : Réassurance
   ============================================================ */
.reassurance {
  background: var(--cream);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--space-7) 0;
}

.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.reassurance-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

.reassurance-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--white);
  color: var(--forest-deep);
  border: 1px solid var(--line);
}

.reassurance-icon svg { width: 22px; height: 22px; }

.reassurance-item:nth-child(1) .reassurance-icon { color: var(--forest-soft); }
.reassurance-item:nth-child(2) .reassurance-icon { color: var(--wood-fire); }
.reassurance-item:nth-child(3) .reassurance-icon { color: var(--water-mid); }
.reassurance-item:nth-child(4) .reassurance-icon { color: var(--forest-deep); }

.reassurance-item h4 {
  margin: 0 0 var(--space-1);
  font-size: 1rem;
}

.reassurance-item p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--ink-mute);
  line-height: 1.4;
}

@media (max-width: 900px) {
  .reassurance-grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
}
@media (max-width: 480px) {
  .reassurance-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SECTION : Bois Énergie — Best sellers
   ============================================================ */
.section-wood {
  background: var(--paper);
  position: relative;
}

.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: var(--space-6);
  margin-bottom: var(--space-7);
}

.section-header-text { max-width: 600px; }

.section-header h2 { margin-bottom: var(--space-3); }

@media (max-width: 768px) {
  .section-header { flex-direction: column; align-items: flex-start; }
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

@media (max-width: 900px) { .products-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .products-grid { grid-template-columns: 1fr; } }

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  transition: all 0.35s var(--ease);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--wood-warm);
}

.product-img {
  aspect-ratio: 4/3;
  position: relative;
  overflow: hidden;
  background: var(--cream-warm);
}

.product-img-svg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.product-card:hover .product-img-svg { transform: scale(1.05); }

.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.product-badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 4px rgba(46, 125, 79, 0.2);
}

.badge-stock {
  background: rgba(46, 125, 79, 0.12);
  color: var(--success);
}

.badge-low {
  background: rgba(217, 119, 6, 0.15);
  color: var(--warning);
}

.product-body {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-cat {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: var(--space-2);
}

.product-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 500;
  margin: 0 0 var(--space-2);
  line-height: 1.2;
  color: var(--ink);
}

.product-meta {
  font-size: 0.88rem;
  color: var(--ink-mute);
  margin-bottom: var(--space-4);
}

.product-rating {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
  font-size: 0.85rem;
}

.stars { color: var(--wood-fire); letter-spacing: 1px; font-size: 0.9rem; }

.product-footer {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}

.product-price {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--ink);
  line-height: 1;
}

.product-price small {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--ink-mute);
  display: block;
  margin-top: 2px;
}

.btn-buy {
  background: var(--forest-deep);
  color: var(--cream);
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s var(--ease);
}

.btn-buy:hover {
  background: var(--wood-fire);
  transform: scale(1.02);
}

.btn-buy svg { width: 14px; height: 14px; }

/* ============================================================
   SECTION : Assainissement
   ============================================================ */
.section-water {
  background: var(--water-deep);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.section-water::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(74,146,200,0.4) 0%, transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(26,46,26,0.6) 0%, transparent 50%);
  pointer-events: none;
}

.section-water::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.3 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.section-water .container {
  position: relative;
  z-index: 1;
}

.section-water h2 { color: var(--cream); }
.section-water .lead, .section-water p { color: rgba(245, 242, 237, 0.75); }
.section-water .eyebrow { color: var(--water-soft); }
.section-water .eyebrow::before { background: var(--water-soft); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-7);
}

.service-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: var(--space-6) var(--space-5);
  transition: all 0.3s var(--ease);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--water-soft);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}

.service-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-4px);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card.urgent {
  background: rgba(185, 28, 28, 0.15);
  border-color: rgba(185, 28, 28, 0.4);
}

.service-card.urgent::before { background: #FCA5A5; }

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-4);
  color: var(--water-soft);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.service-icon svg { width: 28px; height: 28px; }

.service-card.urgent .service-icon {
  background: rgba(252, 165, 165, 0.15);
  color: #FCA5A5;
  border-color: rgba(252, 165, 165, 0.3);
}

.service-card h3 {
  color: var(--cream);
  font-size: 1.3rem;
  margin-bottom: var(--space-2);
}

.service-card p {
  font-size: 0.92rem;
  color: rgba(245, 242, 237, 0.7);
  line-height: 1.5;
  margin-bottom: var(--space-4);
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--water-soft);
  font-size: 0.88rem;
  font-weight: 600;
  transition: gap 0.2s var(--ease);
}

.service-link:hover { gap: var(--space-3); }

.service-card.urgent .service-link { color: #FCA5A5; }

.water-cta {
  margin-top: var(--space-7);
  text-align: center;
}

.urgency-banner {
  display: inline-flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-5);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  font-size: 0.9rem;
  margin-bottom: var(--space-5);
  flex-wrap: wrap;
  justify-content: center;
}

.urgency-banner span { display: inline-flex; align-items: center; gap: 8px; }

.urgency-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: #FCA5A5;
  box-shadow: 0 0 0 4px rgba(252, 165, 165, 0.25);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px rgba(252, 165, 165, 0.25); }
  50% { box-shadow: 0 0 0 8px rgba(252, 165, 165, 0); }
}

@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   SECTION : Zone d'intervention (SEO local)
   ============================================================ */
.zone-section {
  background: var(--paper);
  padding: var(--space-9) 0;
}

.zone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.zone-text h2 em {
  font-style: italic;
  color: var(--forest-soft);
}

.zone-towns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.town-tag {
  padding: 8px 16px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: all 0.2s var(--ease);
}

.town-tag:hover {
  background: var(--forest-deep);
  color: var(--cream);
  border-color: var(--forest-deep);
}

.zone-map {
  position: relative;
  aspect-ratio: 1;
  background: var(--cream);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
}

.zone-map svg {
  width: 100%;
  height: 100%;
}

@media (max-width: 768px) {
  .zone-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .zone-map { aspect-ratio: 4/3; }
}

/* ============================================================
   SECTION : Témoignages
   ============================================================ */
.testimonials {
  background: var(--cream);
  padding: var(--space-9) 0;
}

.testimonials-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-7);
  gap: var(--space-5);
  flex-wrap: wrap;
}

.google-rating {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

.rating-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1;
  color: var(--ink);
}

.rating-info { display: flex; flex-direction: column; }
.rating-info .stars { font-size: 1.1rem; }
.rating-info small { font-size: 0.78rem; color: var(--ink-mute); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.testimonial {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--line);
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: 16px; right: 24px;
  font-family: var(--font-display);
  font-size: 5rem;
  font-style: italic;
  color: var(--cream);
  line-height: 1;
  z-index: 0;
}

.testimonial-content {
  position: relative;
  z-index: 1;
}

.testimonial .stars {
  font-size: 0.95rem;
  margin-bottom: var(--space-4);
}

.testimonial-text {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.5;
  color: var(--ink-soft);
  margin-bottom: var(--space-5);
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding-top: var(--space-4);
  border-top: 1px solid var(--line);
}

.author-initial {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--forest-deep);
  color: var(--cream);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
}

.author-info { display: flex; flex-direction: column; line-height: 1.3; }
.author-info strong { font-size: 0.92rem; font-weight: 600; }
.author-info small { font-size: 0.78rem; color: var(--ink-mute); }

@media (max-width: 900px) { .testimonials-grid { grid-template-columns: 1fr; } }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--forest-deep);
  color: var(--cream);
  padding: var(--space-9) 0 var(--space-5);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.4;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.site-footer .container { position: relative; z-index: 1; }

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
  border-bottom: 1px solid rgba(245, 242, 237, 0.12);
}

.footer-brand .logo { color: var(--cream); }
.footer-brand .logo-mark { background: var(--cream); color: var(--forest-deep); }
.footer-brand .logo-text small { color: var(--forest-pale); }

.footer-tagline {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--forest-pale);
  margin: var(--space-4) 0 var(--space-5);
  max-width: 320px;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  font-size: 0.92rem;
  color: var(--forest-pale);
}

.footer-contact a:hover { color: var(--cream); }

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--forest-pale);
  margin: 0 0 var(--space-4);
  opacity: 0.8;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-col a {
  font-size: 0.92rem;
  color: var(--cream);
  transition: color 0.2s var(--ease);
  opacity: 0.85;
}

.footer-col a:hover {
  color: var(--wood-warm);
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-5);
  font-size: 0.85rem;
  color: var(--forest-pale);
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer-social {
  display: flex;
  gap: var(--space-2);
}

.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(245, 242, 237, 0.2);
  display: grid;
  place-items: center;
  transition: all 0.2s var(--ease);
}

.footer-social a:hover {
  background: var(--cream);
  color: var(--forest-deep);
  border-color: var(--cream);
}

.footer-social svg { width: 16px; height: 16px; }

@media (max-width: 900px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .footer-top { grid-template-columns: 1fr; gap: var(--space-6); }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   PAGES INTERIEURES — Hero secondaire
   ============================================================ */
.page-hero {
  margin-top: var(--header-h);
  padding: var(--space-9) 0 var(--space-7);
  position: relative;
  overflow: hidden;
}

.page-hero-wood {
  background: linear-gradient(160deg, var(--wood-dark) 0%, var(--forest-deep) 100%);
  color: var(--cream);
}

.page-hero-water {
  background: linear-gradient(160deg, var(--water-deep) 0%, var(--forest-deep) 100%);
  color: var(--cream);
}

.page-hero-default {
  background: var(--cream);
  color: var(--ink);
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.25 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.4;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.page-hero .container { position: relative; z-index: 1; }

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  margin-bottom: var(--space-5);
  opacity: 0.8;
}

.breadcrumb a:hover { text-decoration: underline; }

.breadcrumb-sep { opacity: 0.5; }

.page-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  margin-bottom: var(--space-4);
  max-width: 800px;
}

.page-hero h1 em {
  font-style: italic;
  color: var(--wood-warm);
}

.page-hero-water h1 em { color: var(--water-soft); }
.page-hero-default h1 em { color: var(--forest-soft); }

.page-hero p {
  font-size: 1.15rem;
  max-width: 580px;
  opacity: 0.9;
}

/* ============================================================
   CATALOGUE — Page Bois
   ============================================================ */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: var(--space-7);
  padding: var(--space-8) 0;
}

.catalog-sidebar {
  position: sticky;
  top: calc(var(--header-h) + var(--space-5));
  align-self: start;
  background: var(--cream);
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

.filter-group { margin-bottom: var(--space-5); }
.filter-group:last-child { margin-bottom: 0; }

.filter-group h4 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--line);
}

.filter-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 6px 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  cursor: pointer;
}

.filter-option input[type="checkbox"],
.filter-option input[type="radio"] {
  width: 16px;
  height: 16px;
  accent-color: var(--forest-deep);
  cursor: pointer;
}

.filter-option:hover { color: var(--ink); }

.catalog-grid .products-grid {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 1100px) {
  .catalog-layout { grid-template-columns: 220px 1fr; }
  .catalog-grid .products-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .catalog-layout { grid-template-columns: 1fr; gap: var(--space-5); }
  .catalog-sidebar { position: static; }
  .catalog-grid .products-grid { grid-template-columns: 1fr; }
}

.catalog-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.catalog-count {
  font-size: 0.92rem;
  color: var(--ink-mute);
}

.catalog-count strong { color: var(--ink); font-weight: 600; }

.sort-select {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  font-size: 0.88rem;
  cursor: pointer;
  font-weight: 500;
}

/* ============================================================
   FORMULAIRE — Demande Assainissement
   ============================================================ */
.form-section {
  background: var(--paper);
  padding: var(--space-8) 0;
}

.form-wrap {
  max-width: 820px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  padding: var(--space-7);
  box-shadow: var(--shadow);
}

@media (max-width: 600px) {
  .form-wrap { padding: var(--space-5); border-radius: var(--radius-lg); }
}

.form-step {
  padding-bottom: var(--space-6);
  margin-bottom: var(--space-6);
  border-bottom: 1px solid var(--line);
}

.form-step:last-of-type { border-bottom: none; padding-bottom: 0; }

.step-header {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--water-mid);
  color: var(--white);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step-header h3 {
  margin: 0;
  font-size: 1.4rem;
}

.step-header p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--ink-mute);
}

.form-row {
  display: grid;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.form-row.cols-2 { grid-template-columns: 1fr 1fr; }
.form-row.cols-3 { grid-template-columns: 1fr 1fr 1fr; }

@media (max-width: 600px) {
  .form-row.cols-2, .form-row.cols-3 { grid-template-columns: 1fr; }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.form-field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
}

.form-field label .req { color: var(--danger); margin-left: 2px; }

.form-field input[type="text"],
.form-field input[type="tel"],
.form-field input[type="email"],
.form-field input[type="date"],
.form-field select,
.form-field textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  font-size: 0.95rem;
  transition: all 0.2s var(--ease);
  width: 100%;
  font-family: inherit;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--water-mid);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(27, 108, 168, 0.1);
}

.form-field textarea { resize: vertical; min-height: 100px; }

.radio-group, .check-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.radio-group.inline, .check-group.inline {
  flex-direction: row;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.radio-option, .check-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 12px 16px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s var(--ease);
  background: var(--paper);
  font-size: 0.92rem;
}

.radio-option:hover, .check-option:hover {
  border-color: var(--water-soft);
  background: var(--white);
}

.radio-option input, .check-option input {
  accent-color: var(--water-mid);
}

.radio-option:has(input:checked),
.check-option:has(input:checked) {
  border-color: var(--water-mid);
  background: var(--water-pale);
  color: var(--water-deep);
  font-weight: 500;
}

.radio-option.urgent:has(input:checked) {
  border-color: var(--danger);
  background: rgba(185, 28, 28, 0.08);
  color: var(--danger);
}

.upload-zone {
  border: 2px dashed var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-7) var(--space-5);
  text-align: center;
  transition: all 0.2s var(--ease);
  cursor: pointer;
  background: var(--paper);
}

.upload-zone:hover, .upload-zone.dragover {
  border-color: var(--water-mid);
  background: var(--water-pale);
}

.upload-zone svg {
  width: 40px;
  height: 40px;
  color: var(--water-mid);
  margin: 0 auto var(--space-3);
}

.upload-zone strong { display: block; margin-bottom: var(--space-1); }
.upload-zone small { color: var(--ink-mute); font-size: 0.82rem; }

.form-submit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  padding-top: var(--space-5);
  text-align: center;
}

.form-submit .btn {
  font-size: 1.05rem;
  padding: 18px 36px;
  width: 100%;
  max-width: 400px;
  justify-content: center;
}

.form-disclaimer {
  font-size: 0.82rem;
  color: var(--ink-mute);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-align: center;
  justify-content: center;
}

.form-disclaimer svg { width: 14px; height: 14px; }

.response-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px 16px;
  background: var(--cream);
  border-radius: 999px;
  font-size: 0.82rem;
  color: var(--ink-soft);
}

.response-pill strong { color: var(--ink); }

/* ============================================================
   PAGE À PROPOS / CONTACT
   ============================================================ */
.about-section {
  padding: var(--space-9) 0;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
  margin-bottom: var(--space-9);
}

.about-grid:nth-child(even) {
  grid-template-columns: 1fr 1fr;
}

.about-image {
  aspect-ratio: 4/5;
  border-radius: var(--radius-xl);
  background: var(--cream-warm);
  overflow: hidden;
  position: relative;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; gap: var(--space-5); }
  .about-image { aspect-ratio: 4/3; }
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.value-card {
  padding: var(--space-6);
  background: var(--cream);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

.value-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 2rem;
  font-weight: 300;
  color: var(--wood-fire);
  line-height: 1;
  margin-bottom: var(--space-3);
}

.value-card h4 { font-size: 1.15rem; margin-bottom: var(--space-2); }
.value-card p { font-size: 0.92rem; color: var(--ink-soft); margin: 0; }

@media (max-width: 768px) { .values-grid { grid-template-columns: 1fr; } }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-7);
}

@media (max-width: 768px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-info {
  background: var(--forest-deep);
  color: var(--cream);
  padding: var(--space-7);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

.contact-info::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.2 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
  mix-blend-mode: overlay;
  pointer-events: none;
}

.contact-info > * { position: relative; z-index: 1; }
.contact-info h3 { color: var(--cream); margin-bottom: var(--space-5); }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(245, 242, 237, 0.12);
}

.contact-item:last-of-type { border-bottom: none; }

.contact-item-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(245, 242, 237, 0.1);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--wood-warm);
}

.contact-item-icon svg { width: 18px; height: 18px; }

.contact-item h5 {
  margin: 0 0 4px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--forest-pale);
  opacity: 0.8;
}

.contact-item p { margin: 0; color: var(--cream); font-size: 0.95rem; }
.contact-item a:hover { color: var(--wood-warm); }

/* ============================================================
   ANIMATIONS — Reveal au scroll
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ============================================================
   UTILITAIRES
   ============================================================ */
.text-center { text-align: center; }
.mb-0 { margin-bottom: 0 !important; }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.text-mute { color: var(--ink-mute); }

.divider-decorative {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin: var(--space-7) 0;
  color: var(--ink-mute);
}

.divider-decorative::before,
.divider-decorative::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--line);
}

.divider-decorative span {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
}

/* Skip link accessibilité */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  padding: 12px 20px;
  background: var(--forest-deep);
  color: var(--cream);
  border-radius: var(--radius);
  z-index: 9999;
  font-weight: 600;
}

.skip-link:focus { top: 16px; }

/* Print */
@media print {
  .site-header, .site-footer, .menu-toggle, .cart-btn, .btn { display: none; }
}

/* 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 { opacity: 1; transform: none; }
}

/* ============================================================
   ASSAINISSEMENT — Cards détaillées + processus + FAQ
   ============================================================ */

/* Variante 4 cards en 2 colonnes pour la page Prestations */
.services-grid-detail {
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
}
@media (max-width: 768px) {
  .services-grid-detail { grid-template-columns: 1fr; }
}

/* Liste de features dans les service-card */
.service-features {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.service-features li {
  position: relative;
  padding-left: var(--space-5);
  font-size: 0.9rem;
  color: rgba(245, 242, 237, 0.85);
  line-height: 1.5;
}

.service-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 14px;
  height: 1px;
  background: var(--water-soft);
}

.service-card.urgent .service-features li::before { background: #FCA5A5; }

.service-card .btn {
  margin-top: auto;
}

/* Bouton urgence */
.btn-urgent {
  background: var(--danger);
  color: var(--cream);
  border: 1px solid var(--danger);
}
.btn-urgent:hover {
  background: #DC2626;
  border-color: #DC2626;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px -8px rgba(185, 28, 28, 0.5);
}
.btn-urgent svg { width: 16px; height: 16px; }

/* ============================================================
   PROCESSUS — 4 étapes
   ============================================================ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
}

@media (max-width: 1024px) {
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .process-grid { grid-template-columns: 1fr; }
}

.process-step {
  position: relative;
  padding: var(--space-5) var(--space-4);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
}

.process-step:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.process-num {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 300;
  font-style: italic;
  color: var(--water-soft);
  line-height: 1;
  margin-bottom: var(--space-3);
  opacity: 0.8;
}

.process-step h4 {
  color: var(--cream);
  font-size: 1.05rem;
  margin: 0 0 var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.process-step p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(245, 242, 237, 0.7);
  line-height: 1.55;
}

/* ============================================================
   FAQ
   ============================================================ */
.section-faq {
  padding: var(--space-9) 0;
  background: var(--cream);
}

.faq-list {
  margin-top: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 0;
  overflow: hidden;
  transition: border-color 0.2s var(--ease);
}

.faq-item[open] {
  border-color: var(--water-mid);
  box-shadow: 0 4px 16px -8px rgba(27, 108, 168, 0.2);
}

.faq-item summary {
  cursor: pointer;
  padding: var(--space-4) var(--space-5);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  transition: color 0.2s var(--ease);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--water-mid);
  transition: transform 0.3s var(--ease);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item summary:hover { color: var(--water-mid); }

.faq-item p {
  padding: 0 var(--space-5) var(--space-5);
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

/* ============================================================
   SECTION HEAD (générique pour toutes les pages)
   ============================================================ */
.section-head {
  margin-bottom: var(--space-7);
}

.section-head h2 {
  margin: var(--space-2) 0 var(--space-3);
}

.section-head .lead {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section-head.text-center { text-align: center; }
.section-head.text-center .eyebrow { justify-content: center; display: inline-flex; }


/* ============================================================
   À PROPOS — Stats large + valeurs + engagement + CTA final
   ============================================================ */

/* Stats grid 4 colonnes pour la page À propos (sur fond sombre) */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
}

@media (max-width: 1024px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .stats-grid { grid-template-columns: 1fr; gap: var(--space-4); } }

.stat-block {
  text-align: center;
  padding: var(--space-5) var(--space-3);
  border-left: 1px solid rgba(245, 242, 237, 0.12);
}

.stat-block:first-child { border-left: none; }

@media (max-width: 1024px) {
  .stat-block { border-left: none; border-bottom: 1px solid rgba(245, 242, 237, 0.12); padding-bottom: var(--space-5); }
}

/* Surcharge stat-num/stat-label sur fond sombre */
.section-water .stat-num,
.stats-grid-large .stat-num {
  font-size: 3.4rem;
  color: var(--cream);
  font-weight: 300;
}

.section-water .stat-label,
.stats-grid-large .stat-label {
  color: rgba(245, 242, 237, 0.7);
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

/* Section Valeurs (fond clair) */
.section-values {
  background: var(--cream-warm);
}

/* Section Engagement (fond sombre forêt avec accent vert) */
.section-engagement {
  background: var(--forest-deep);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.section-engagement::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(74, 124, 89, 0.2) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(200, 102, 10, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.section-engagement .container { position: relative; z-index: 1; }
.section-engagement h2 { color: var(--cream); }
.section-engagement .lead { color: rgba(245, 242, 237, 0.75); }
.section-engagement .eyebrow { color: var(--forest-pale); }
.section-engagement .eyebrow::before { background: var(--forest-pale); }

.engagement-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-7);
  text-align: left;
}

@media (max-width: 768px) { .engagement-grid { grid-template-columns: 1fr; } }

.engagement-item {
  padding: var(--space-5);
  border: 1px solid rgba(245, 242, 237, 0.15);
  border-radius: var(--radius-lg);
  background: rgba(245, 242, 237, 0.03);
  transition: all 0.3s var(--ease);
}

.engagement-item:hover {
  background: rgba(245, 242, 237, 0.06);
  border-color: rgba(245, 242, 237, 0.25);
  transform: translateY(-2px);
}

.engagement-item svg {
  width: 36px;
  height: 36px;
  color: var(--forest-pale);
  margin-bottom: var(--space-3);
}

.engagement-item h4 {
  color: var(--cream);
  margin: 0 0 var(--space-2);
  font-size: 1.1rem;
}

.engagement-item p {
  margin: 0;
  font-size: 0.92rem;
  color: rgba(245, 242, 237, 0.7);
  line-height: 1.55;
}

/* CTA final */
.section-cta-final {
  background: var(--cream);
  text-align: center;
}

.cta-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-top: var(--space-5);
}


/* ============================================================
   CONTACT — Section + carte
   ============================================================ */
.section-contact {
  padding: var(--space-9) 0;
  background: var(--cream);
}

.contact-form-wrap .form-wrap {
  background: #fff;
  height: 100%;
}

/* Carte Normandie */
.section-map {
  padding: var(--space-9) 0;
  background: var(--cream-warm);
}

.map-wrap {
  margin-top: var(--space-7);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  overflow: hidden;
  box-shadow: 0 8px 30px -12px rgba(26, 46, 26, 0.15);
}

.map-wrap svg {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
}


/* ============================================================
   MENTIONS LÉGALES — Layout sommaire + contenu
   ============================================================ */
.legal-section {
  padding: var(--space-9) 0;
  background: var(--cream);
}

.legal-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 900px) {
  .legal-layout { grid-template-columns: 1fr; gap: var(--space-5); }
  .legal-toc { position: static !important; }
}

.legal-toc {
  position: sticky;
  top: 100px;
  padding: var(--space-5);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.legal-toc h4 {
  margin: 0 0 var(--space-3);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 600;
  font-family: var(--font-body);
}

.legal-toc ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.legal-toc a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: 0.88rem;
  color: var(--ink-soft);
  border-radius: var(--radius-sm);
  border-left: 2px solid transparent;
  transition: all 0.2s var(--ease);
}

.legal-toc a:hover {
  background: var(--cream-warm);
  color: var(--forest-deep);
  border-left-color: var(--forest-soft);
}

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

.legal-content section {
  margin-bottom: var(--space-7);
  scroll-margin-top: 100px;
}

.legal-content h2 {
  font-size: 1.7rem;
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--line);
}

.legal-content h3 {
  font-size: 1.1rem;
  margin: var(--space-5) 0 var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--forest-deep);
  letter-spacing: -0.01em;
}

.legal-content p {
  margin: 0 0 var(--space-3);
  line-height: 1.7;
  color: var(--ink-soft);
  font-size: 0.95rem;
}

.legal-content ul {
  margin: 0 0 var(--space-3) var(--space-4);
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.95rem;
  line-height: 1.7;
}

.legal-content ul li { margin-bottom: var(--space-1); }

.legal-content a {
  color: var(--water-mid);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.legal-content a:hover { color: var(--forest-deep); }

.legal-dl {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--space-2) var(--space-4);
  margin: var(--space-4) 0;
  padding: var(--space-4);
  background: var(--cream-warm);
  border-radius: var(--radius);
  font-size: 0.92rem;
}

@media (max-width: 600px) {
  .legal-dl { grid-template-columns: 1fr; gap: var(--space-1); }
  .legal-dl dt { margin-top: var(--space-2); }
}

.legal-dl dt {
  font-weight: 600;
  color: var(--ink);
  font-size: 0.85rem;
}

.legal-dl dd {
  margin: 0;
  color: var(--ink-soft);
}

.legal-update {
  margin-top: var(--space-7);
  padding-top: var(--space-5);
  border-top: 1px solid var(--line);
  font-style: italic;
  color: var(--ink-mute);
  font-size: 0.85rem;
  text-align: right;
}


/* ============================================================
   Accessibilité — utilitaires SR-only
   ============================================================ */
.visually-hidden,
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}