/* ============================================
   DA SILVA CANTONE — Artisan Couvreur
   Design System & Styles
   ============================================ */

/* --- Google Fonts --- */
/* Chargé via <link> dans chaque page HTML pour éviter le render-blocking */

/* --- Design Tokens --- */
:root {
  /* Colors — based on DSC Couverture flyer (dark + orange) */
  --color-primary: #1A1A1A;
  --color-primary-dark: #111111;
  --color-primary-light: #2C2C2C;
  --color-secondary: #3A3A3A;
  --color-accent: #E8742E;
  --color-accent-dark: #C85E1E;
  --color-accent-light: #F09050;
  --color-bg: #F5F5F0;
  --color-bg-alt: #EAEAE4;
  --color-surface: #FFFFFF;
  --color-text: #1A1A1A;
  --color-text-muted: #5C5C5C;
  --color-text-light: #8A8A8A;
  --color-success: #059669;
  --color-border: #E0E0D8;
  --color-hero-overlay: rgba(20, 20, 20, 0.88);

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* Type Scale */
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-hero: 3.5rem;

  /* Spacing (8px grid) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* Borders & Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.15);

  /* Transitions */
  --ease-out: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --duration-fast: 150ms;
  --duration-base: 250ms;
  --duration-slow: 400ms;

  /* Z-index scale */
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-floating: 400;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

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

ul, ol {
  list-style: none;
}

section[id] {
  scroll-margin-top: 80px;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-primary);
}

h1 { font-size: var(--text-hero); font-weight: 800; }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }

p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  width: 32px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-title {
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--text-lg);
  max-width: 600px;
}

.text-center {
  text-align: center;
}

.text-center .section-subtitle {
  margin: 0 auto;
}

.text-white { color: #FFFFFF; }
.text-accent { color: var(--color-accent); }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-size: var(--text-base);
  font-weight: 600;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--duration-base) var(--ease-out);
  white-space: nowrap;
  min-height: 48px;
}

.btn-primary {
  background: var(--color-accent);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(232, 116, 46, 0.35);
}

.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(232, 116, 46, 0.45);
}

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-outline-white {
  background: transparent;
  color: #FFFFFF;
  border: 2px solid rgba(255, 255, 255, 0.5);
}

.btn-outline-white:hover {
  background: #FFFFFF;
  color: var(--color-primary);
  border-color: #FFFFFF;
}

.btn-sm {
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-5);
  min-height: 40px;
}

.btn-lg {
  font-size: var(--text-lg);
  padding: var(--space-5) var(--space-10);
  min-height: 56px;
}

.btn svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* --- Header --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: all var(--duration-base) var(--ease-out);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-top {
  background: var(--color-primary);
  color: #FFFFFF;
  font-size: var(--text-sm);
  padding: var(--space-2) 0;
}

.header-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-top-info {
  display: flex;
  gap: var(--space-6);
  align-items: center;
}

.header-top-info a {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255, 255, 255, 0.9);
  transition: color var(--duration-fast);
}

.header-top-info a:hover {
  color: var(--color-accent-light);
}

.header-top-info svg {
  width: 16px;
  height: 16px;
}

.header-top-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 500;
  color: var(--color-accent-light);
}

.header-main {
  padding: var(--space-4) 0;
}

.header-main .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.logo {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

.logo-subtitle {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.nav a {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-secondary);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-sm);
  transition: all var(--duration-fast);
}

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

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-primary);
}

.header-phone svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-2);
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--duration-base) var(--ease-out);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* --- Mobile Nav --- */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  z-index: var(--z-overlay);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-6);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.mobile-nav.active {
  display: flex;
  opacity: 1;
}

.mobile-nav a {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-primary);
  padding: var(--space-3) var(--space-6);
}

.mobile-nav .btn {
  margin-top: var(--space-4);
}

/* --- Hero --- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--color-primary);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(20, 20, 20, 0.97) 0%, rgba(26, 26, 26, 0.92) 50%, rgba(232, 116, 46, 0.15) 100%);
  z-index: 1;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-decoration {
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-top: 120px;
  padding-bottom: var(--space-20);
}

.hero-content {
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-accent-light);
  margin-bottom: var(--space-6);
}

.hero-badge svg {
  width: 16px;
  height: 16px;
}

.hero h1 {
  color: #FFFFFF;
  font-size: var(--text-hero);
  line-height: 1.1;
  margin-bottom: var(--space-6);
}

.hero h1 span {
  color: var(--color-accent-light);
}

.hero-description {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.hero-trust {
  display: flex;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: rgba(255, 255, 255, 0.9);
  font-size: var(--text-sm);
  font-weight: 500;
}

.hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent-light);
  flex-shrink: 0;
}

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 420px;
}

.hero-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: var(--space-6);
  text-align: center;
}

.hero-card-title svg {
  display: inline;
  width: 24px;
  height: 24px;
  vertical-align: middle;
  margin-right: var(--space-2);
  color: var(--color-accent-light);
}

.hero-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.form-group label {
  font-size: var(--text-sm);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.8);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: all var(--duration-fast);
  min-height: 48px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(232, 116, 46, 0.25);
  background: rgba(255, 255, 255, 0.15);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='rgba(255,255,255,0.6)' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.form-select option {
  background: var(--color-primary);
  color: #FFFFFF;
}

.form-textarea {
  resize: vertical;
  min-height: 80px;
}

.hero-form .btn {
  width: 100%;
  margin-top: var(--space-2);
}

.hero-form-footer {
  text-align: center;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.5);
}

/* --- Section Spacing --- */
.section {
  padding: var(--space-24) 0;
}

.section-alt {
  background: var(--color-bg-alt);
}

.section-dark {
  background: var(--color-primary);
}

/* --- Services --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.service-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-base) var(--ease-out);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  transition: all var(--duration-base);
}

.service-card:hover .service-icon {
  background: var(--color-accent);
}

.service-icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-accent);
  transition: color var(--duration-base);
}

.service-card:hover .service-icon svg {
  color: #FFFFFF;
}

.service-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-3);
}

.service-card p {
  font-size: var(--text-sm);
  line-height: 1.6;
}

/* --- Reassurance / Stats --- */
.stats-section {
  background: var(--color-primary);
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(232, 116, 46, 0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-5xl);
  font-weight: 800;
  color: var(--color-accent-light);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat-suffix {
  font-size: var(--text-3xl);
}

.stat-label {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
}

/* --- Why Us --- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.why-card {
  text-align: center;
  padding: var(--space-8);
}

.why-icon {
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  box-shadow: 0 8px 20px rgba(232, 116, 46, 0.25);
}

.why-icon svg {
  width: 36px;
  height: 36px;
  color: #FFFFFF;
}

.why-card h3 {
  margin-bottom: var(--space-3);
}

.why-card p {
  font-size: var(--text-sm);
}

/* --- Réalisations / Before-After --- */
.realisations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-top: var(--space-12);
}

.realisations-grid--4col {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
  .realisations-grid--4col {
    grid-template-columns: repeat(2, 1fr);
  }
}

.realisation-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transition: all var(--duration-base) var(--ease-out);
}

.realisation-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.realisation-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}

.ba-container {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  overflow: hidden;
  cursor: col-resize;
}

.ba-before,
.ba-after {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.ba-before {
  z-index: 1;
}

.ba-after {
  z-index: 2;
  clip-path: inset(0 50% 0 0);
  transition: clip-path 0.05s linear;
}

.ba-label {
  position: absolute;
  bottom: 12px;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  font-family: var(--font-heading);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  z-index: 5;
}

.ba-label-before {
  right: 12px;
  background: rgba(239, 68, 68, 0.9);
  color: #FFFFFF;
}

.ba-label-after {
  left: 12px;
  background: rgba(5, 150, 105, 0.9);
  color: #FFFFFF;
}

.ba-slider-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: #FFFFFF;
  z-index: 4;
  pointer-events: none;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.3);
  transition: left 0.05s linear;
}

.ba-slider-handle {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  background: #FFFFFF;
  border-radius: 50%;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: left 0.05s linear;
}

.ba-slider-handle svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
}

.realisation-info {
  padding: var(--space-5) var(--space-6);
}

.realisation-info h3 {
  font-size: var(--text-base);
  margin-bottom: var(--space-1);
}

.realisation-info p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.realisation-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-accent);
  background: rgba(217, 119, 6, 0.1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-top: var(--space-2);
}

/* Before/After SVG illustrations */
.ba-illustration {
  width: 100%;
  height: 100%;
}

/* --- Témoignages --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--duration-base);
  position: relative;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-4);
}

.testimonial-stars svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  fill: var(--color-accent);
}

.testimonial-text {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-text::before {
  content: '\201C';
  font-size: var(--text-4xl);
  font-family: var(--font-heading);
  color: var(--color-accent);
  line-height: 0;
  position: relative;
  top: 12px;
  margin-right: 4px;
}

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

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-base);
  color: var(--color-primary);
}

.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.testimonial-location {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.testimonial-source {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
  font-size: var(--text-xs);
  color: var(--color-text-light);
}

.testimonial-source svg {
  width: 14px;
  height: 14px;
}

/* --- Zone d'intervention --- */
.zone-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-top: var(--space-12);
  align-items: start;
}

.zone-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.zone-map svg {
  width: 90%;
  height: 90%;
}

.zone-details h3 {
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.zone-details h3 svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.zone-cities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.zone-city {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-alt);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  border: 1px solid var(--color-border);
  transition: all var(--duration-fast);
}

.zone-city:hover {
  background: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}

.zone-city svg {
  width: 14px;
  height: 14px;
}

.zone-cta-box {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  color: #FFFFFF;
}

.zone-cta-box h4 {
  color: #FFFFFF;
  margin-bottom: var(--space-3);
}

.zone-cta-box p {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
}

.zone-cta-box .btn {
  width: 100%;
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  margin-top: var(--space-12);
}

.contact-form-wrapper {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-form .form-group label {
  color: var(--color-text);
  font-weight: 500;
}

.contact-form .form-input,
.contact-form .form-select,
.contact-form .form-textarea {
  background: var(--color-bg);
  border-color: var(--color-border);
  color: var(--color-text);
}

.contact-form .form-input::placeholder,
.contact-form .form-textarea::placeholder {
  color: var(--color-text-light);
}

.contact-form .form-input:focus,
.contact-form .form-select:focus,
.contact-form .form-textarea:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(232, 116, 46, 0.15);
  background: var(--color-surface);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-5);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.contact-info-card {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--duration-base);
}

.contact-info-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.contact-info-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-accent);
}

.contact-info-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-1);
}

.contact-info-value {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
}

.contact-info-value a {
  color: var(--color-primary);
  transition: color var(--duration-fast);
}

.contact-info-value a:hover {
  color: var(--color-accent);
}

.contact-hours {
  padding: var(--space-6);
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  color: #FFFFFF;
}

.contact-hours h4 {
  color: #FFFFFF;
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.contact-hours svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent-light);
}

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

.hours-row {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.85);
}

.hours-row .day {
  font-weight: 500;
}

.urgency-banner {
  margin-top: var(--space-6);
  padding: var(--space-5);
  background: rgba(217, 119, 6, 0.15);
  border: 1px solid rgba(217, 119, 6, 0.3);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-accent-light);
  font-weight: 600;
  font-size: var(--text-sm);
}

.urgency-banner svg {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

/* --- Footer --- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.8);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

.footer-brand .logo-name {
  color: #FFFFFF;
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}

.footer-brand .logo-subtitle {
  margin-bottom: var(--space-4);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}

.footer-certifs {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.footer-certif {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-3);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.footer-certif svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent-light);
}

.footer h4 {
  color: #FFFFFF;
  font-size: var(--text-base);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--duration-fast);
}

.footer-links a:hover {
  color: var(--color-accent-light);
}

.footer-bottom {
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.4);
}

/* --- Floating CTA (Mobile) --- */
.floating-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-floating);
  background: var(--color-surface);
  padding: var(--space-3) var(--space-4);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
  border-top: 1px solid var(--color-border);
}

.floating-cta-inner {
  display: flex;
  gap: var(--space-3);
}

.floating-cta .btn {
  flex: 1;
  font-size: var(--text-sm);
  padding: var(--space-3) var(--space-4);
}

/* --- Scroll Animations --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 600ms ease-out, transform 600ms ease-out;
}

.animate-on-scroll.from-left {
  transform: translateX(-30px);
}

.animate-on-scroll.from-right {
  transform: translateX(30px);
}

.animate-on-scroll.scale-up {
  transform: scale(0.95);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0) translateX(0) scale(1);
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-accent);
  color: #fff;
  padding: 8px 16px;
  z-index: 1000;
  transition: top 0.3s;
}

.skip-link:focus {
  top: 0;
}

/* --- Sub-Pages (services, villes, etc.) --- */
.page-hero {
  background: var(--color-primary);
  padding: 140px 0 var(--space-16);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

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

.page-hero h1 {
  color: #FFFFFF;
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

.page-hero h1 span {
  color: var(--color-accent-light);
}

.page-hero-description {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  max-width: 650px;
  margin-bottom: var(--space-6);
}

/* Breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
  font-size: var(--text-sm);
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--duration-fast);
}

.breadcrumb a:hover {
  color: var(--color-accent-light);
}

.breadcrumb .separator {
  color: rgba(255, 255, 255, 0.3);
}

.breadcrumb .current {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
}

/* Page content layout */
.page-content {
  padding: var(--space-16) 0;
}

.page-content h2 {
  margin-bottom: var(--space-6);
}

.page-content p {
  margin-bottom: var(--space-4);
  line-height: 1.8;
}

.page-content ul {
  margin-bottom: var(--space-6);
  padding-left: var(--space-6);
}

.page-content li {
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
  line-height: 1.6;
  list-style: none;
  position: relative;
  padding-left: var(--space-6);
}

.page-content li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

/* Two-column layout */
.page-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

/* Sidebar */
.sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.sidebar-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
}

.sidebar-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-4);
}

.sidebar-card .btn {
  width: 100%;
  margin-top: var(--space-4);
}

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

.sidebar-links a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  transition: all var(--duration-fast);
}

.sidebar-links a:hover,
.sidebar-links a.active {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

.sidebar-links a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* CTA Banner */
.cta-banner {
  background: var(--color-primary);
  padding: var(--space-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(232, 116, 46, 0.08);
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  color: #FFFFFF;
  margin-bottom: var(--space-4);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--text-lg);
  margin-bottom: var(--space-8);
  max-width: 550px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner-buttons {
  display: flex;
  gap: var(--space-4);
  justify-content: center;
  flex-wrap: wrap;
}

/* City/service list grid */
.services-list-compact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  margin: var(--space-8) 0;
}

.service-link-card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-weight: 500;
  color: var(--color-text);
  transition: all var(--duration-fast);
}

.service-link-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
  color: var(--color-accent);
}

.service-link-card svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* Nearby cities */
.nearby-cities {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin: var(--space-6) 0;
}

.nearby-city {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 500;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  transition: all var(--duration-fast);
}

.nearby-city:hover {
  background: var(--color-accent);
  color: #FFFFFF;
  border-color: var(--color-accent);
}

/* Legal pages */
.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-size: var(--text-2xl);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}

.legal-content h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

@media (max-width: 768px) {
  .page-hero {
    padding: 110px 0 var(--space-10);
  }

  .page-grid {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .services-list-compact {
    grid-template-columns: 1fr;
  }

  .cta-banner-buttons {
    flex-direction: column;
    align-items: center;
  }
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-10);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  :root {
    --text-hero: 2.25rem;
    --text-5xl: 2rem;
    --text-4xl: 1.75rem;
    --text-3xl: 1.5rem;
  }

  .header-top {
    display: none;
  }

  .nav {
    display: none;
  }

  .header-cta .btn {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero .container {
    grid-template-columns: 1fr;
    padding-top: 100px;
    gap: var(--space-8);
  }

  .hero-visual {
    order: -1;
  }

  .hero-card {
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    flex-direction: column;
    gap: var(--space-3);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }

  .stat-number {
    font-size: var(--text-4xl);
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

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

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .zone-content {
    grid-template-columns: 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }

  .floating-cta {
    display: block;
  }

  body {
    padding-bottom: 72px;
  }

  .section {
    padding: var(--space-16) 0;
  }
}

@media (max-width: 480px) {
  :root {
    --text-hero: 1.875rem;
  }

  .container {
    padding: 0 var(--space-4);
  }

  .hero-card {
    padding: var(--space-6);
  }

  .service-card {
    padding: var(--space-6);
  }

  .contact-form-wrapper {
    padding: var(--space-6);
  }
}