/* ============================================================
   THERMIPRO LYON — MAIN.CSS
   Design System + Layout + Animations
   ============================================================ */

/* ─── DESIGN TOKENS ─────────────────────────────────────── */
:root {
  /* Couleurs primaires — Orange doré (chaleur, chauffage, E.K) */
  --primary-50:  #FFF5E6;
  --primary-100: #FFE4BF;
  --primary-200: #FFD399;
  --primary-300: #FFC166;
  --primary-400: #FFAB33;
  --primary-500: #E8922A;
  --primary-600: #D47D1A;
  --primary-700: #B86A14;
  --primary-800: #8C4F0E;
  --primary-900: #5C3508;

  /* Couleurs secondaires (cyan — climatisation, logo arc) */
  --secondary-400: #4DD9FF;
  --secondary-500: #00BCD4;
  --secondary-600: #0097A7;
  --secondary-700: #00798A;

  /* Couleurs accent (vert lime — ventilation, énergie renouvelable) */
  --accent-400:  #9BD75A;
  --accent-500:  #7AC943;
  --accent-600:  #5FAF2E;
  --accent-700:  #4A8C22;

  /* Neutres — Palette NOIRE premium */
  --neutral-50:  #1A1A1A;
  --neutral-100: #222222;
  --neutral-200: #2A2A2A;
  --neutral-300: #3A3A3A;
  --neutral-400: #666666;
  --neutral-500: #888888;
  --neutral-600: #AAAAAA;
  --neutral-700: #CCCCCC;
  --neutral-800: #E0E0E0;
  --neutral-900: #FFFFFF;

  /* Couleurs sémantiques */
  --color-bg:          #0A0A0A;
  --color-bg-alt:      #111111;
  --color-bg-dark:     #050505;
  --color-text:        #E0E0E0;
  --color-text-muted:  #888888;
  --color-text-light:  #FFFFFF;
  --color-border:      rgba(255, 255, 255, 0.08);
  --color-primary:     var(--primary-500);
  --color-secondary:   var(--secondary-500);
  --color-accent:      var(--accent-500);

  /* Typographie */
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body:    'Manrope', system-ui, sans-serif;

  --text-xs:   0.75rem;    /* 12px */
  --text-sm:   0.875rem;   /* 14px */
  --text-base: 1rem;       /* 16px */
  --text-lg:   1.125rem;   /* 18px */
  --text-xl:   1.25rem;    /* 20px */
  --text-2xl:  1.5rem;     /* 24px */
  --text-3xl:  1.875rem;   /* 30px */
  --text-4xl:  2.25rem;    /* 36px */
  --text-5xl:  3rem;       /* 48px */
  --text-6xl:  3.75rem;    /* 60px */
  --text-7xl:  4.5rem;     /* 72px */

  /* Poids typographiques */
  --fw-normal:    400;
  --fw-medium:    500;
  --fw-semibold:  600;
  --fw-bold:      700;
  --fw-extrabold: 800;

  /* Espacements (base 4px) */
  --space-1:  0.25rem;   /* 4px */
  --space-2:  0.5rem;    /* 8px */
  --space-3:  0.75rem;   /* 12px */
  --space-4:  1rem;      /* 16px */
  --space-5:  1.25rem;   /* 20px */
  --space-6:  1.5rem;    /* 24px */
  --space-8:  2rem;      /* 32px */
  --space-10: 2.5rem;    /* 40px */
  --space-12: 3rem;      /* 48px */
  --space-16: 4rem;      /* 64px */
  --space-20: 5rem;      /* 80px */
  --space-24: 6rem;      /* 96px */
  --space-32: 8rem;      /* 128px */

  /* Border radius */
  --radius-sm:   0.375rem;  /* 6px */
  --radius-md:   0.5rem;    /* 8px */
  --radius-lg:   0.75rem;   /* 12px */
  --radius-xl:   1rem;      /* 16px */
  --radius-2xl:  1.5rem;    /* 24px */
  --radius-full: 9999px;

  /* Ombres */
  --shadow-xs:  0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-sm:  0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
  --shadow-md:  0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg:  0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl:  0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
  --shadow-primary: 0 10px 30px -5px rgb(232 146 42 / 0.4);
  --shadow-secondary: 0 10px 30px -5px rgb(0 188 212 / 0.4);
  --shadow-accent: 0 10px 30px -5px rgb(122 201 67 / 0.3);

  /* Transitions */
  --transition-fast:   150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base:   250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow:   350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-spring: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Layout */
  --container-max:  1200px;
  --header-height:  72px;
  --topbar-height:  40px;
}

/* ─── RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: var(--fw-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

ul, ol { list-style: none; }

/* ─── TYPOGRAPHIE ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  line-height: 1.2;
  color: var(--neutral-900);
}

h1 { font-size: clamp(var(--text-3xl), 5vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-2xl), 3.5vw, var(--text-4xl)); }
h3 { font-size: clamp(var(--text-xl), 2.5vw, var(--text-2xl)); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p { color: var(--neutral-600); line-height: 1.75; }

/* ─── UTILITAIRES ────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

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

.section-padding {
  padding-block: var(--space-20);
}

.section-padding-sm {
  padding-block: var(--space-12);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-4);
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

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

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--neutral-500);
  max-width: 600px;
  margin-inline: auto;
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-white { color: white; }

/* ─── BOUTONS ────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.75em 1.75em;
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-base);
  line-height: 1;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: white;
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::after { opacity: 0.05; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--color-primary);
  color: white;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--primary-700);
  box-shadow: 0 15px 35px -5px rgb(232 146 42 / 0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--color-secondary);
  color: white;
  box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover {
  background: var(--secondary-600);
  box-shadow: 0 15px 35px -5px rgb(0 188 212 / 0.5);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: white;
}

.btn-outline-primary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

.btn-lg {
  padding: 1em 2.25em;
  font-size: var(--text-lg);
  border-radius: var(--radius-xl);
}

.btn-sm {
  padding: 0.5em 1.25em;
  font-size: var(--text-sm);
}

.btn-icon {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: var(--radius-full);
}

/* ─── BADGES ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
}

.badge-primary {
  background: var(--primary-100);
  color: var(--primary-700);
}

.badge-accent {
  background: rgba(122,201,67,0.15);
  color: var(--accent-500);
}

.badge-white {
  background: rgba(255,255,255,0.2);
  color: white;
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.3);
}

/* ─── ANNOUNCEMENT BAR ───────────────────────────────────── */
.announcement-bar {
  background: var(--neutral-900);
  color: white;
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  font-size: var(--text-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.announcement-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.announcement-items {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.announcement-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  white-space: nowrap;
}

.announcement-item svg {
  color: var(--accent-400);
  flex-shrink: 0;
}

.announcement-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: var(--fw-semibold);
  color: var(--secondary-400);
  font-size: var(--text-base);
  transition: color var(--transition-fast);
}

.announcement-phone:hover { color: var(--secondary-500); }

/* ─── HEADER ─────────────────────────────────────────────── */
.header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  transition: all var(--transition-base);
}

.header.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.5);
  background: rgba(10, 10, 10, 0.98);
}

.header .container {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

/* Logo */
.header-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary-500), var(--primary-700));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-primary);
}

.logo-icon svg { color: white; }

.logo-text-primary {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-xl);
  color: var(--primary-500);
  line-height: 1;
}

.logo-text-secondary {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
  color: var(--secondary-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* Navigation */
.header-nav {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.7);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.nav-link:hover {
  color: var(--primary-500);
  background: rgba(232,146,42,0.1);
}

.nav-link.active {
  color: var(--primary-500);
  background: rgba(232,146,42,0.1);
}

.nav-chevron {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-chevron {
  transform: rotate(180deg);
}

/* Mega menu */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-8px);
  background: #1A1A1A;
  border-radius: var(--radius-xl);
  box-shadow: 0 25px 60px rgba(0,0,0,0.6);
  border: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-6);
  min-width: 560px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
  pointer-events: none;
}

.mega-menu::before {
  content: '';
  position: absolute;
  top: -16px;
  left: 0;
  right: 0;
  height: 16px;
}

.nav-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
  pointer-events: all;
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.mega-menu-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
  cursor: pointer;
}

.mega-menu-item:hover {
  background: rgba(232,146,42,0.08);
}

.mega-menu-item-icon {
  width: 36px;
  height: 36px;
  background: rgba(232,146,42,0.12);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-500);
}

.mega-menu-item:hover .mega-menu-item-icon {
  background: var(--primary-500);
  color: #0A0A0A;
}

.mega-menu-item-title {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: #E0E0E0;
  display: block;
  margin-bottom: 2px;
  transition: color var(--transition-fast);
}

.mega-menu-item:hover .mega-menu-item-title {
  color: var(--primary-500);
}

.mega-menu-item-desc {
  font-size: var(--text-xs);
  color: #888;
  line-height: 1.4;
}

/* Header actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: #E0E0E0;
  font-weight: var(--fw-bold);
  font-size: var(--text-lg);
  transition: color var(--transition-fast);
}

.header-phone:hover { color: var(--primary-500); }

.header-phone svg { color: var(--primary-500); }

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.menu-toggle:hover { background: rgba(255,255,255,0.1); }

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #E0E0E0;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  transform-origin: center;
}

.menu-toggle.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.menu-toggle.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: #111111;
  z-index: 200;
  flex-direction: column;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform var(--transition-slow);
}

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

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-border);
}

.mobile-nav-close {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.1);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #E0E0E0;
  transition: all var(--transition-fast);
}

.mobile-nav-close:hover {
  background: rgba(255,255,255,0.15);
}

.mobile-nav-body {
  padding: var(--space-6);
  flex: 1;
}

.mobile-nav-section {
  margin-bottom: var(--space-6);
}

.mobile-nav-section-title {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--neutral-400);
  margin-bottom: var(--space-3);
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  color: #CCCCCC;
  font-weight: var(--fw-medium);
  transition: all var(--transition-fast);
  margin-bottom: var(--space-1);
}

.mobile-nav-link svg {
  color: var(--primary-500);
  flex-shrink: 0;
}

.mobile-nav-link:hover {
  background: rgba(232,146,42,0.1);
  color: var(--primary-500);
}

.mobile-nav-cta {
  padding: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

/* ─── HERO ───────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height) - var(--topbar-height));
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--neutral-900);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1621905251189-08b45d6a269e?w=1920&q=80&auto=format&fit=crop');
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}

.hero-bg.loaded { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 10, 10, 0.97) 0%,
    rgba(30, 20, 10, 0.9) 50%,
    rgba(10, 10, 10, 0.95) 100%
  );
}

.hero-particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  animation: float-particle linear infinite;
}

@keyframes float-particle {
  0%   { transform: translateY(100vh) scale(0); opacity: 0; }
  10%  { opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translateY(-100px) scale(1); opacity: 0; }
}

.hero .container {
  position: relative;
  z-index: 1;
  padding-block: var(--space-20);
}

.hero-content {
  max-width: 760px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(232, 146, 42, 0.12);
  color: var(--primary-400);
  border: 1px solid rgba(232, 146, 42, 0.3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-6);
  backdrop-filter: blur(8px);
  animation: slide-in-top 0.6s ease-out both;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  background: var(--primary-400);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.7; }
}

.hero-title {
  font-size: clamp(var(--text-3xl), 6vw, var(--text-7xl));
  font-weight: var(--fw-extrabold);
  color: white;
  line-height: 1.1;
  margin-bottom: var(--space-6);
  animation: slide-in-left 0.7s ease-out 0.1s both;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--primary-400), var(--primary-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(var(--text-base), 2vw, var(--text-xl));
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: var(--space-10);
  max-width: 580px;
  animation: slide-in-left 0.7s ease-out 0.2s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
  animation: slide-in-left 0.7s ease-out 0.3s both;
}

.hero-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-secondary);
  color: white;
  padding: 0.9em 2em;
  border-radius: var(--radius-xl);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-lg);
  box-shadow: var(--shadow-secondary);
  transition: all var(--transition-base);
  text-decoration: none;
}

.hero-phone-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -5px rgb(0 188 212 / 0.5);
  background: var(--secondary-600);
}

.hero-phone-btn .phone-icon {
  width: 44px;
  height: 44px;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: ring-phone 3s ease-in-out infinite;
}

@keyframes ring-phone {
  0%, 90%, 100% { transform: rotate(0deg); }
  92% { transform: rotate(-15deg); }
  94% { transform: rotate(15deg); }
  96% { transform: rotate(-10deg); }
  98% { transform: rotate(10deg); }
}

.hero-trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  animation: slide-in-left 0.7s ease-out 0.4s both;
}

.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  transition: all var(--transition-fast);
}

.trust-badge svg { color: var(--primary-400); }

.trust-badge:hover {
  background: rgba(255,255,255,0.2);
  border-color: rgba(255,255,255,0.4);
  transform: translateY(-2px);
}

/* Hero scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: rgba(255,255,255,0.5);
  font-size: var(--text-xs);
  animation: bounce-scroll 2s ease-in-out infinite;
}

.scroll-wheel {
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel::before {
  content: '';
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: var(--radius-full);
  animation: scroll-dot 2s ease-in-out infinite;
}

@keyframes scroll-dot {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(12px); opacity: 0; }
}

@keyframes bounce-scroll {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── TRUST BAR ──────────────────────────────────────────── */
.trust-bar {
  background: #111111;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-block: var(--space-5);
  box-shadow: none;
}

.trust-bar .container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-6);
}

.trust-bar-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  transition: background var(--transition-fast);
}

.trust-bar-item:hover { background: rgba(255,255,255,0.04); }

.trust-bar-icon {
  width: 44px;
  height: 44px;
  background: rgba(232,146,42,0.12);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-500);
  flex-shrink: 0;
}

.trust-bar-text strong {
  display: block;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-lg);
  color: #FFFFFF;
  line-height: 1;
}

.trust-bar-text span {
  font-size: var(--text-xs);
  color: #888;
  font-weight: var(--fw-medium);
}

.trust-bar-divider {
  width: 1px;
  height: 40px;
  background: var(--color-border);
}

/* ─── SERVICES ───────────────────────────────────────────── */
.services {
  background: #0A0A0A;
}

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

.service-card {
  background: #141414;
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  border: 1px solid var(--color-border);
  transition: all var(--transition-slow);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  group: true;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary), var(--primary-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

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

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  border-color: rgba(232,146,42,0.3);
}

.service-card-bg {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(232,146,42,0.08);
  transition: all var(--transition-slow);
  opacity: 0;
}

.service-card:hover .service-card-bg {
  opacity: 1;
  transform: scale(1.5);
}

.service-icon {
  width: 64px;
  height: 64px;
  background: rgba(232,146,42,0.12);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-500);
  margin-bottom: var(--space-5);
  transition: all var(--transition-base);
}

.service-card:hover .service-icon {
  background: var(--primary-500);
  color: #0A0A0A;
  box-shadow: var(--shadow-primary);
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-3);
  transition: color var(--transition-fast);
}

.service-card:hover h3 { color: var(--color-primary); }

.service-card p {
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  line-height: 1.65;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  text-decoration: none;
  transition: gap var(--transition-fast);
}

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

/* ─── WHY US ─────────────────────────────────────────────── */
.why-us {
  background: #111111;
}

.why-us-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-12);
}

.why-us-visual {
  position: relative;
}

.why-us-image-wrapper {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  position: relative;
}

.why-us-image-wrapper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.why-us-stat-card {
  position: absolute;
  background: #1A1A1A;
  border-radius: var(--radius-xl);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  animation: float-card 4s ease-in-out infinite;
}

.why-us-stat-card.card-1 {
  bottom: var(--space-8);
  left: calc(-1 * var(--space-8));
  animation-delay: 0s;
}

.why-us-stat-card.card-2 {
  top: var(--space-8);
  right: calc(-1 * var(--space-8));
  animation-delay: 2s;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.stat-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-card-icon.primary { background: rgba(232,146,42,0.15); color: var(--primary-500); }
.stat-card-icon.secondary { background: rgba(0,188,212,0.15); color: var(--secondary-500); }
.stat-card-icon.accent { background: rgba(122,201,67,0.15); color: var(--accent-500); }

.stat-card-value {
  font-family: var(--font-display);
  font-weight: var(--fw-extrabold);
  font-size: var(--text-2xl);
  color: var(--neutral-900);
  line-height: 1;
}

.stat-card-label {
  font-size: var(--text-xs);
  color: var(--neutral-500);
  font-weight: var(--fw-medium);
}

.why-us-features {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.why-feature {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-5);
  border-radius: var(--radius-xl);
  border: 1px solid transparent;
  transition: all var(--transition-base);
}

.why-feature:hover {
  background: rgba(255,255,255,0.03);
  border-color: rgba(232,146,42,0.2);
}

.why-feature-icon {
  width: 52px;
  height: 52px;
  background: rgba(232,146,42,0.12);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-500);
  flex-shrink: 0;
  transition: all var(--transition-base);
}

.why-feature:hover .why-feature-icon {
  background: var(--primary-500);
  color: #0A0A0A;
  box-shadow: var(--shadow-primary);
}

.why-feature-content h4 {
  margin-bottom: var(--space-1);
  font-size: var(--text-lg);
}

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

/* ─── REVIEWS ────────────────────────────────────────────── */
.reviews {
  background: var(--neutral-50);
}

.reviews-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-12);
  flex-wrap: wrap;
  gap: var(--space-6);
}

.reviews-global-rating {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

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

.rating-number {
  font-family: var(--font-display);
  font-size: var(--text-6xl);
  font-weight: var(--fw-extrabold);
  color: var(--neutral-900);
  line-height: 1;
}

.rating-label {
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.rating-stars {
  display: flex;
  gap: 2px;
}

.rating-stars svg { color: #FBBF24; }

.rating-count {
  font-size: var(--text-sm);
  color: var(--neutral-500);
  margin-top: var(--space-1);
}

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

.rating-bar-row {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--neutral-500);
}

.rating-bar-track {
  width: 100px;
  height: 6px;
  background: var(--neutral-200);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.rating-bar-fill {
  height: 100%;
  background: #FBBF24;
  border-radius: var(--radius-full);
  transition: width 1s ease-out;
}

/* Carousel */
.reviews-carousel {
  position: relative;
  overflow: hidden;
}

.reviews-track {
  display: flex;
  gap: var(--space-6);
  transition: transform var(--transition-slow);
}

.review-card {
  flex: 0 0 calc(33.333% - var(--space-4));
  background: white;
  border-radius: var(--radius-2xl);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

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

.review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-400), var(--primary-600));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.review-author-name {
  font-weight: var(--fw-semibold);
  color: var(--neutral-800);
  font-size: var(--text-sm);
}

.review-author-city {
  font-size: var(--text-xs);
  color: var(--neutral-400);
}

.review-google-icon {
  margin-left: auto;
  color: #4285F4;
}

.review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-3);
}

.review-stars svg { color: #FBBF24; width: 16px; height: 16px; }

.review-text {
  font-size: var(--text-sm);
  color: var(--neutral-600);
  line-height: 1.7;
}

.review-service {
  display: inline-flex;
  align-items: center;
  margin-top: var(--space-4);
  padding: var(--space-1) var(--space-3);
  background: var(--primary-50);
  color: var(--color-primary);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--fw-medium);
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-top: var(--space-8);
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: white;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--neutral-600);
  transition: all var(--transition-fast);
}

.carousel-btn:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: var(--primary-50);
}

.carousel-dots {
  display: flex;
  gap: var(--space-2);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neutral-300);
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
}

.carousel-dot.active {
  background: var(--color-primary);
  width: 24px;
  border-radius: var(--radius-full);
}

/* ─── ZONES ──────────────────────────────────────────────── */
.zones {
  background: var(--neutral-900);
  color: white;
  position: relative;
  overflow: hidden;
}

.zones::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(232, 146, 42, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.zones .section-title { color: white; }
.zones .section-subtitle { color: rgba(255,255,255,0.6); }
.zones .section-label { color: var(--primary-400); }
.zones .section-label::before { background: var(--primary-400); }

.zones-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  margin-top: var(--space-12);
}

.zones-map-wrapper {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-2xl);
  padding: var(--space-4);
  backdrop-filter: blur(10px);
}

.zones-map-placeholder {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, rgba(232,146,42,0.15), rgba(0,188,212,0.1));
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: var(--space-3);
  color: rgba(255,255,255,0.5);
  position: relative;
  overflow: hidden;
}

.map-pin-animation {
  position: absolute;
  width: 40px;
  height: 40px;
  background: var(--color-secondary);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
  animation: map-pin-bounce 2s ease-in-out infinite;
}

.map-pin-animation::after {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
}

@keyframes map-pin-bounce {
  0%, 100% { transform: rotate(-45deg) translateY(0); }
  50% { transform: rotate(-45deg) translateY(-10px); }
}

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

.zones-list-title {
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-2);
}

.city-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.city-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  color: rgba(255,255,255,0.8);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.city-item svg { color: var(--primary-400); }

.city-item:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.25);
  color: white;
  transform: translateX(4px);
}

.zones-radius {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  background: rgba(232,146,42,0.1);
  border: 1px solid rgba(232,146,42,0.25);
  border-radius: var(--radius-xl);
  margin-top: var(--space-4);
}

.zones-radius-icon {
  width: 48px;
  height: 48px;
  background: rgba(232,146,42,0.2);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-400);
  flex-shrink: 0;
}

.zones-radius-text strong {
  display: block;
  color: white;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-lg);
}

.zones-radius-text span {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
}

/* ─── DEVIS FORM ─────────────────────────────────────────── */
.devis {
  background: #0A0A0A;
}

.devis-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-16);
  align-items: start;
  margin-top: var(--space-12);
}

.devis-info h3 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
}

.devis-info p {
  margin-bottom: var(--space-8);
}

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

.devis-feature {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  color: var(--neutral-700);
}

.devis-feature svg { color: var(--color-accent); }

.devis-urgence {
  margin-top: var(--space-8);
  padding: var(--space-5);
  background: rgba(232,146,42,0.08);
  border: 1px solid rgba(232,146,42,0.25);
  border-radius: var(--radius-xl);
}

.devis-urgence-title {
  font-weight: var(--fw-bold);
  color: var(--neutral-800);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.devis-urgence-title svg { color: var(--color-secondary); }

.devis-urgence p { font-size: var(--text-sm); margin: 0; }

.devis-urgence .devis-phone {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--text-2xl);
  color: var(--color-secondary);
  margin-top: var(--space-3);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.devis-urgence .devis-phone:hover { color: var(--secondary-700); }

/* Form */
.devis-form-wrapper {
  background: #141414;
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
  border: 1px solid rgba(255,255,255,0.08);
}

.form-title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-6);
  color: var(--neutral-900);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

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

.form-group.full { grid-column: 1 / -1; }

.form-label {
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  color: var(--neutral-700);
}

.form-label .required { color: var(--color-secondary); margin-left: 2px; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75em 1em;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  color: var(--neutral-800);
  background: var(--neutral-50);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--primary-500);
  background: #1A1A1A;
  box-shadow: 0 0 0 3px rgba(232, 146, 42, 0.15);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: #EF4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--neutral-400);
}

.form-textarea { min-height: 120px; resize: vertical; }

.form-error {
  font-size: var(--text-xs);
  color: #EF4444;
  display: none;
  align-items: center;
  gap: var(--space-1);
}

.form-error.visible { display: flex; }

/* Honeypot */
.form-honeypot { display: none; }

/* Checkbox RGPD */
.form-checkbox-wrapper {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.form-checkbox {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-checkbox-label {
  font-size: var(--text-xs);
  color: var(--neutral-500);
  line-height: 1.6;
}

.form-checkbox-label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.form-submit-btn {
  width: 100%;
  padding: 1em;
  font-size: var(--text-lg);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-primary), var(--primary-700));
  color: white;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-primary);
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -5px rgba(232,146,42,0.5);
}

.form-submit-btn:active { transform: translateY(0); }

.form-submit-btn.loading {
  opacity: 0.8;
  pointer-events: none;
}

.form-success {
  display: none;
  text-align: center;
  padding: var(--space-8);
}

.form-success.visible { display: block; }

.form-success-icon {
  width: 72px;
  height: 72px;
  background: rgba(122,201,67,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-600);
  margin: 0 auto var(--space-4);
}

/* ─── MARQUES ────────────────────────────────────────────── */
.brands {
  background: var(--neutral-50);
  border-top: 1px solid var(--color-border);
}

.brands-track-wrapper {
  overflow: hidden;
  margin-top: var(--space-10);
  position: relative;
}

.brands-track-wrapper::before,
.brands-track-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 1;
  pointer-events: none;
}

.brands-track-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, #111111, transparent);
}

.brands-track-wrapper::after {
  right: 0;
  background: linear-gradient(-90deg, #111111, transparent);
}

.brands-track {
  display: flex;
  gap: var(--space-10);
  animation: scroll-brands 30s linear infinite;
  width: max-content;
}

.brands-track:hover { animation-play-state: paused; }

@keyframes scroll-brands {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.brand-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4) var(--space-8);
  background: #1A1A1A;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  min-width: 160px;
  height: 72px;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  color: var(--neutral-400);
  font-size: var(--text-lg);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.brand-item:hover {
  color: var(--primary-500);
  border-color: rgba(232,146,42,0.3);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

/* ─── CTA BAND ───────────────────────────────────────────── */
.cta-band {
  background: linear-gradient(135deg, #1A1200, #0A0A0A);
  border-top: 1px solid rgba(232,146,42,0.15);
  border-bottom: 1px solid rgba(232,146,42,0.15);
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
}

.cta-band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
  padding-block: var(--space-12);
}

.cta-band-text {
  position: relative;
}

.cta-band-text h2 {
  color: white;
  margin-bottom: var(--space-2);
}

.cta-band-text p {
  color: rgba(255,255,255,0.7);
  max-width: 500px;
}

.cta-band-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  flex-shrink: 0;
}

/* ─── FOOTER ─────────────────────────────────────────────── */
.footer {
  background: var(--neutral-900);
  color: rgba(255,255,255,0.7);
  padding-top: var(--space-20);
}

.footer-main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.footer-brand .logo-text-primary { color: var(--primary-500); }
.footer-brand .logo-text-secondary { color: var(--secondary-500); }

.footer-desc {
  font-size: var(--text-sm);
  line-height: 1.75;
  margin-bottom: var(--space-6);
  color: rgba(255,255,255,0.5);
}

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

.cert-badge {
  padding: var(--space-1) var(--space-3);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.7);
  transition: all var(--transition-fast);
}

.cert-badge:hover {
  background: rgba(255,255,255,0.15);
  color: white;
}

.footer-col-title {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--text-base);
  color: white;
  margin-bottom: var(--space-5);
}

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

.footer-link {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: all var(--transition-fast);
}

.footer-link:hover {
  color: white;
  gap: var(--space-3);
}

.footer-link svg { flex-shrink: 0; }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
}

.footer-contact-item svg {
  color: var(--primary-500);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover { color: white; }

.footer-hours {
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-top: var(--space-4);
}

.footer-hours-title {
  font-size: var(--text-xs);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.5);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-3);
}

.footer-hours-item {
  display: flex;
  justify-content: space-between;
  font-size: var(--text-sm);
  padding-block: var(--space-1);
}

.footer-hours-item span:last-child {
  color: var(--primary-500);
  font-weight: var(--fw-semibold);
}

.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.social-link {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: white;
  transform: translateY(-3px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-6);
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-bottom-left {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer-bottom-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom-links a:hover { color: rgba(255,255,255,0.8); }

.footer-seo-text {
  padding-block: var(--space-4);
  border-top: 1px solid rgba(255,255,255,0.05);
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.25);
  text-align: center;
  line-height: 1.8;
}

/* ─── FAB MOBILE ─────────────────────────────────────────── */
.fab-call {
  display: none;
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 300;
  width: 64px;
  height: 64px;
  background: var(--color-secondary);
  border-radius: 50%;
  box-shadow: var(--shadow-secondary), 0 0 0 0 rgba(255,107,53,0.5);
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: white;
  animation: pulse-fab 2s ease-in-out infinite;
  transition: all var(--transition-fast);
}

.fab-call:hover {
  transform: scale(1.1);
  box-shadow: 0 20px 40px -5px rgba(255,107,53,0.6);
  animation: none;
}

@keyframes pulse-fab {
  0% { box-shadow: var(--shadow-secondary), 0 0 0 0 rgba(255,107,53,0.5); }
  70% { box-shadow: var(--shadow-secondary), 0 0 0 20px rgba(255,107,53,0); }
  100% { box-shadow: var(--shadow-secondary), 0 0 0 0 rgba(255,107,53,0); }
}

.fab-call svg { animation: ring-phone 3s ease-in-out infinite; }

/* ─── SCROLL ANIMATIONS ──────────────────────────────────── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

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

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

/* Stagger */
.stagger-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease-out, transform 0.5s ease-out;
}

.stagger-children.visible > *:nth-child(1) { opacity: 1; transform: none; transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(2) { opacity: 1; transform: none; transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(3) { opacity: 1; transform: none; transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(4) { opacity: 1; transform: none; transition-delay: 0.4s; }
.stagger-children.visible > *:nth-child(5) { opacity: 1; transform: none; transition-delay: 0.5s; }
.stagger-children.visible > *:nth-child(6) { opacity: 1; transform: none; transition-delay: 0.6s; }

/* ─── KEYFRAMES GLOBAUX ──────────────────────────────────── */
@keyframes slide-in-top {
  from { opacity: 0; transform: translateY(-20px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

@keyframes fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes scale-in {
  from { opacity: 0; transform: scale(0.9); }
  to   { opacity: 1; transform: scale(1); }
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */

/* Laptop (769–1200px) */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: var(--space-10); }
  .why-us-stat-card.card-1 { left: 0; }
  .why-us-stat-card.card-2 { right: 0; }
}

/* Tablet (481–768px) */
@media (max-width: 768px) {
  :root { --header-height: 64px; --topbar-height: 36px; }

  .announcement-items { gap: var(--space-4); }
  .announcement-item:not(:first-child) { display: none; }

  .header-nav { display: none; }
  .header-phone { display: none; }
  .menu-toggle { display: flex; }
  .mobile-nav { display: flex; }

  .fab-call { display: flex; }

  .hero-actions { flex-direction: column; }
  .hero-phone-btn { justify-content: center; }

  .trust-bar .container { gap: var(--space-4); }
  .trust-bar-divider { display: none; }
  .trust-bar-item { flex-direction: column; text-align: center; padding: var(--space-3); }

  .services-grid { grid-template-columns: 1fr; gap: var(--space-4); }

  .why-us-grid { grid-template-columns: 1fr; gap: var(--space-8); }
  .why-us-image-wrapper img { height: 300px; }
  .why-us-stat-card { display: none; }

  .reviews-header { flex-direction: column; }
  .reviews-global-rating { width: 100%; }
  .review-card { flex: 0 0 calc(100% - var(--space-4)); }

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

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

  .footer-main { grid-template-columns: 1fr; gap: var(--space-8); }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; gap: var(--space-3); }

  .cta-band .container { flex-direction: column; text-align: center; }
  .cta-band-actions { width: 100%; justify-content: center; }

  .section-padding { padding-block: var(--space-12); }
}

/* Mobile S (< 480px) */
@media (max-width: 480px) {
  :root { --topbar-height: 0px; }

  .announcement-bar { display: none; }

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

  .hero-title { font-size: var(--text-3xl); }
  .hero-trust-badges { gap: var(--space-2); }

  .trust-bar .container { justify-content: space-around; }
  .trust-bar-item:nth-child(n+3) { display: none; }

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

  .devis-form-wrapper { padding: var(--space-5); }

  .fab-call { bottom: var(--space-4); right: var(--space-4); }

  .cta-band-actions { flex-direction: column; }
  .cta-band-actions .btn { width: 100%; }
}

/* ─── PRINT ──────────────────────────────────────────────── */
@media print {
  .announcement-bar, .header, .fab-call, .hero-scroll { display: none; }
  .hero { min-height: auto; padding-block: var(--space-8); }
  * { animation: none !important; transition: none !important; }
}