/* ============================================
   PANNEAU SOLAIRE METZ — CSS Global
   Design: Solar Orange, Mobile-First
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Sora:wght@400;600;700;800&display=swap');

/* ---- VARIABLES ---- */
:root {
  --primary: #F97316;
  --primary-dark: #ea6c0a;
  --primary-light: #FED7AA;
  --secondary: #FEF3C7;
  --accent: #FBBF24;
  --dark: #1C1917;
  --dark-2: #292524;
  --gray-900: #1C1917;
  --gray-800: #292524;
  --gray-700: #44403C;
  --gray-600: #57534E;
  --gray-500: #78716C;
  --gray-400: #A8A29E;
  --gray-300: #D6D3D1;
  --gray-200: #E7E5E4;
  --gray-100: #F5F5F4;
  --gray-50: #FAFAF9;
  --white: #FFFFFF;
  --success: #22C55E;
  --info: #3B82F6;

  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
  --shadow: 0 4px 16px rgba(0,0,0,0.10), 0 2px 6px rgba(0,0,0,0.07);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.14), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-orange: 0 8px 32px rgba(249,115,22,0.25);

  --font-main: 'Inter', sans-serif;
  --font-display: 'Sora', sans-serif;

  --space-1: 4px; --space-2: 8px; --space-3: 12px;
  --space-4: 16px; --space-5: 20px; --space-6: 24px;
  --space-8: 32px; --space-10: 40px; --space-12: 48px;
  --space-16: 64px; --space-20: 80px; --space-24: 96px;

  --container: 1200px;
  --nav-height: 72px;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-main);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---- TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-display); line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); font-weight: 700; }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); font-weight: 700; }
h4 { font-size: 1.1rem; font-weight: 600; }
p { line-height: 1.75; color: var(--gray-600); }

/* ---- CONTAINER ---- */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--space-6); }
@media (max-width: 768px) { .container { padding: 0 var(--space-4); } }

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 14px 28px; border-radius: var(--radius);
  font-family: var(--font-display); font-weight: 700; font-size: 1rem;
  transition: all 0.2s ease; cursor: pointer; border: none;
  text-decoration: none; white-space: nowrap;
}
.btn-primary { background: var(--primary); color: var(--white); box-shadow: var(--shadow-orange); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 40px rgba(249,115,22,0.35); }
.btn-secondary { background: var(--white); color: var(--primary); border: 2px solid var(--primary); }
.btn-secondary:hover { background: var(--secondary); transform: translateY(-2px); }
.btn-dark { background: var(--dark); color: var(--white); }
.btn-dark:hover { background: var(--gray-800); transform: translateY(-2px); }
.btn-lg { padding: 18px 40px; font-size: 1.15rem; border-radius: var(--radius-lg); }
.btn-sm { padding: 10px 20px; font-size: 0.9rem; }
.btn-full { width: 100%; justify-content: center; }
.btn svg { width: 20px; height: 20px; flex-shrink: 0; }
.btn-white { background: var(--white); color: var(--primary); font-weight: 700; }
.btn-white:hover { background: var(--secondary); transform: translateY(-2px); }
.btn-outline-white { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.6); font-weight: 700; }
.btn-outline-white:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }

/* ---- BADGES ---- */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 14px; border-radius: 999px; font-size: 0.8rem; font-weight: 600;
}
.badge-orange { background: var(--primary-light); color: var(--primary-dark); }
.badge-green { background: #DCFCE7; color: #16A34A; }
.badge-blue { background: #DBEAFE; color: #1D4ED8; }
.badge-gray { background: var(--gray-100); color: var(--gray-600); }

/* ---- NAV ---- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-height);
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-200);
  transition: box-shadow 0.3s;
}
.navbar.scrolled { box-shadow: var(--shadow); }
.navbar-inner {
  height: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: var(--space-4);
}
.navbar-logo {
  display: flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: 800; font-size: 1.15rem;
  color: var(--dark); flex-shrink: 0;
}
.navbar-logo span { color: var(--primary); }
.logo-icon {
  width: 36px; height: 36px; background: var(--primary);
  border-radius: 10px; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.logo-icon svg { width: 20px; height: 20px; color: white; }

.navbar-nav {
  display: flex; align-items: center; gap: 2px;
  flex: 1; justify-content: center;
}
.navbar-nav > a {
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-weight: 500; font-size: 0.88rem; color: var(--gray-700);
  transition: all 0.2s;
}
.navbar-nav > a:hover, .navbar-nav > a.active {
  background: var(--secondary); color: var(--primary);
}
.navbar-cta { flex-shrink: 0; }
.navbar-mobile-toggle { display: none; padding: var(--space-2); color: var(--dark); }
.navbar-mobile-toggle svg { width: 24px; height: 24px; }

/* ---- DROPDOWN NAV ---- */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  padding: 8px 12px; border-radius: var(--radius-sm);
  font-weight: 500; font-size: 0.88rem; color: var(--gray-700);
  transition: all 0.2s; cursor: pointer; display: block;
}
.nav-dropdown-toggle:hover, .nav-dropdown-toggle.active {
  background: var(--secondary); color: var(--primary);
}
.nav-dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 50%;
  transform: translateX(-50%);
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); border: 1px solid var(--gray-200);
  min-width: 600px; padding: 20px;
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s, transform 0.2s;
  transform: translateX(-50%) translateY(-8px);
  z-index: 999;
}
.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.nav-dropdown-inner {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.nav-dropdown-col { display: flex; flex-direction: column; gap: 6px; }
.nav-dropdown-label {
  font-size: 0.75rem; font-weight: 700; color: var(--gray-500);
  text-transform: uppercase; letter-spacing: 0.5px;
  padding-bottom: 8px; border-bottom: 1px solid var(--gray-100);
  margin-bottom: 4px;
}
.nav-dropdown-col a {
  padding: 6px 10px; border-radius: var(--radius-sm);
  font-size: 0.88rem; color: var(--gray-700); font-weight: 500;
  transition: all 0.15s;
}
.nav-dropdown-col a:hover {
  background: var(--secondary); color: var(--primary);
}

@media (max-width: 1100px) {
  .navbar-nav { gap: 0; }
  .navbar-nav > a, .nav-dropdown-toggle { padding: 7px 10px; font-size: 0.82rem; }
}
@media (max-width: 900px) {
  .navbar-nav { display: none; }
  .navbar-mobile-toggle { display: block; }
  .navbar-cta .btn { padding: 10px 16px; font-size: 0.85rem; }
}

/* Mobile Menu */
.mobile-menu {
  position: fixed; top: var(--nav-height); left: 0; right: 0;
  background: var(--white); z-index: 999; padding: var(--space-4);
  border-bottom: 1px solid var(--gray-200); box-shadow: var(--shadow-lg);
  display: none; flex-direction: column; gap: var(--space-2);
  max-height: calc(100vh - var(--nav-height)); overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px; border-radius: var(--radius);
  font-weight: 600; color: var(--gray-700); transition: all 0.2s;
}
.mobile-menu a:hover { background: var(--secondary); color: var(--primary); }
.mobile-solutions-toggle {
  padding: 12px 16px; border-radius: var(--radius);
  font-weight: 600; color: var(--gray-700); cursor: pointer;
  background: var(--gray-50); border: 1px solid var(--gray-200);
}
.mobile-solutions-menu {
  display: none; flex-direction: column; gap: 4px;
  background: var(--gray-50); border-radius: var(--radius);
  overflow: hidden;
}
.mobile-solutions-menu.open { display: flex; }
.mobile-solutions-menu a {
  font-size: 0.9rem; font-weight: 500; padding: 10px 16px;
  border-radius: 0; border-bottom: 1px solid var(--gray-100);
}
.mobile-menu .btn { margin-top: var(--space-2); }

/* ---- HERO ---- */
.hero {
  min-height: 100vh; position: relative; overflow: hidden;
  display: flex; align-items: center;
  padding-top: var(--nav-height);
}
.hero-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #1C1917 0%, #292524 40%, #431407 70%, #7C2D12 100%);
}
.hero-bg-image {
  position: absolute; inset: 0;
  background-image: url('https://images.pexels.com/photos/9875678/pexels-photo-9875678.jpeg?auto=compress&cs=tinysrgb&fit=crop&h=900&w=1600');
  background-size: cover; background-position: center; opacity: 0.18;
}
.hero-gradient-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(249,115,22,0.15) 0%, transparent 50%, rgba(251,191,36,0.1) 100%);
}
.hero-content { position: relative; z-index: 2; padding: var(--space-16) 0; max-width: 700px; }
.hero-badge {
  display: inline-flex; align-items: center; gap: var(--space-2);
  background: rgba(249,115,22,0.2); border: 1px solid rgba(249,115,22,0.4);
  color: var(--accent); padding: 8px 16px; border-radius: 999px;
  font-size: 0.85rem; font-weight: 600; margin-bottom: var(--space-6);
}
.hero h1 { color: var(--white); margin-bottom: var(--space-6); text-shadow: 0 2px 20px rgba(0,0,0,0.3); }
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-subtitle { font-size: 1.15rem; color: rgba(255,255,255,0.8); margin-bottom: var(--space-8); max-width: 580px; line-height: 1.75; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-bottom: var(--space-10); }
.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.hero-stat {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius); padding: var(--space-4) var(--space-5);
  text-align: center; backdrop-filter: blur(8px);
}
.hero-stat-value {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-stat-label { font-size: 0.78rem; color: rgba(255,255,255,0.6); font-weight: 500; margin-top: 2px; }

@media (max-width: 768px) {
  .hero-stats { grid-template-columns: repeat(3,1fr); gap: var(--space-3); }
  .hero-stat { padding: var(--space-3); }
  .hero-stat-value { font-size: 1.3rem; }
  .hero-content { padding: var(--space-10) 0; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { text-align: center; justify-content: center; }
}

/* ---- SECTIONS ---- */
.section { padding: var(--space-20) 0; }
.section-sm { padding: var(--space-12) 0; }
.section-header { text-align: center; margin-bottom: var(--space-12); }
.section-header .badge { margin-bottom: var(--space-4); }
.section-header h2 { color: var(--dark); margin-bottom: var(--space-4); }
.section-header p { max-width: 580px; margin: 0 auto; font-size: 1.05rem; }
.section-bg { background: var(--gray-50); }
.section-dark { background: linear-gradient(135deg, var(--dark), var(--dark-2)); color: var(--white); }
.section-dark h2 { color: var(--white); }
.section-dark p { color: rgba(255,255,255,0.7); }
.section-orange { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: var(--white); }
.section-orange h2 { color: var(--white); }
.section-orange p { color: rgba(255,255,255,0.85); }

/* ---- CARDS ---- */
.card {
  background: var(--white); border-radius: var(--radius-lg);
  box-shadow: var(--shadow); border: 1px solid var(--gray-200);
  overflow: hidden; transition: all 0.3s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.card-body { padding: var(--space-6); }
.card-header { padding: var(--space-6) var(--space-6) 0; }
.card-icon {
  width: 56px; height: 56px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; margin-bottom: var(--space-4);
}
.card-icon-orange { background: var(--primary-light); color: var(--primary); }
.card-icon-green { background: #DCFCE7; color: #16A34A; }
.card-icon-blue { background: #DBEAFE; color: #1D4ED8; }
.card-icon svg { width: 28px; height: 28px; }

/* ---- SIMULATOR ---- */
.simulator-section {
  background: linear-gradient(135deg, var(--dark) 0%, #431407 100%);
  position: relative; overflow: hidden;
}
.simulator-section::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(249,115,22,0.15) 0%, transparent 70%);
}
.simulator-card {
  background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl); padding: var(--space-10);
  backdrop-filter: blur(12px); max-width: 900px; margin: 0 auto;
}
.simulator-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: start; }
.simulator-inputs h3 { color: var(--white); margin-bottom: var(--space-6); }
.sim-group { margin-bottom: var(--space-5); }
.sim-label { display: block; font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.85); margin-bottom: var(--space-2); }
.sim-input, .sim-select {
  width: 100%; padding: 12px 16px; border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.2); background: rgba(255,255,255,0.08);
  color: var(--white); font-family: inherit; font-size: 1rem; transition: border-color 0.2s;
}
.sim-input:focus, .sim-select:focus {
  outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(249,115,22,0.2);
}
.sim-select option { background: var(--dark); color: var(--white); }
.sim-range-wrapper { display: flex; align-items: center; gap: var(--space-3); }
.sim-range {
  flex: 1; -webkit-appearance: none; height: 6px;
  background: rgba(255,255,255,0.2); border-radius: 999px;
}
.sim-range::-webkit-slider-thumb {
  -webkit-appearance: none; width: 22px; height: 22px;
  border-radius: 50%; background: var(--primary); cursor: pointer;
  box-shadow: 0 2px 8px rgba(249,115,22,0.5);
}
.sim-range-value { min-width: 60px; text-align: right; font-weight: 700; color: var(--primary); font-size: 0.95rem; }
.simulator-results h3 { color: var(--white); margin-bottom: var(--space-6); }
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.result-item {
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius); padding: var(--space-4); text-align: center;
}
.result-value {
  font-family: var(--font-display); font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.result-label { font-size: 0.78rem; color: rgba(255,255,255,0.55); margin-top: 4px; }
.result-note {
  margin-top: var(--space-4); padding: var(--space-3) var(--space-4);
  background: rgba(249,115,22,0.15); border-radius: var(--radius);
  font-size: 0.82rem; color: rgba(255,255,255,0.7); text-align: center;
}
@media (max-width: 768px) {
  .simulator-grid { grid-template-columns: 1fr; }
  .simulator-card { padding: var(--space-6); }
  .result-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- LEADRS IFRAME ---- */
.leadrs-section { background: var(--gray-50); }
.leadrs-wrapper {
  background: var(--white); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg); overflow: hidden;
  border: 1px solid var(--gray-200); max-width: 800px; margin: 0 auto;
}
.leadrs-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: var(--space-6) var(--space-8); text-align: center;
}
.leadrs-header h3 { color: var(--white); font-size: 1.4rem; margin-bottom: var(--space-2); }
.leadrs-header p { color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.leadrs-body { padding: 0; }
.leadrs-body iframe { display: block; width: 100%; }

/* ---- VILLES GRID ---- */
.villes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--space-4);
}
.ville-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: var(--space-4) var(--space-5);
  display: flex; align-items: center; justify-content: space-between;
  transition: all 0.2s; text-decoration: none; color: var(--dark);
}
.ville-card:hover {
  border-color: var(--primary); background: var(--secondary);
  transform: translateX(4px); box-shadow: var(--shadow-sm);
}
.ville-card-name { font-weight: 600; font-size: 0.95rem; }
.ville-card-zip { font-size: 0.8rem; color: var(--gray-500); }
.ville-card-arrow { color: var(--primary); opacity: 0; transition: opacity 0.2s; }
.ville-card:hover .ville-card-arrow { opacity: 1; }

/* ---- INSTALLATEUR CARDS ---- */
.installer-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.3s; box-shadow: var(--shadow-sm);
}
.installer-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.installer-card-top {
  background: linear-gradient(135deg, var(--dark), var(--dark-2));
  padding: var(--space-6); display: flex; align-items: flex-start; gap: var(--space-4);
}
.installer-avatar {
  width: 56px; height: 56px; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.2rem;
  color: var(--white); flex-shrink: 0;
}
.installer-name { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 1.05rem; }
.installer-city { font-size: 0.85rem; color: rgba(255,255,255,0.6); margin-top: 2px; }
.installer-rge {
  margin-top: var(--space-2); background: rgba(34,197,94,0.2); color: #4ADE80;
  padding: 4px 10px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; display: inline-block;
}
.installer-card-body { padding: var(--space-5); }
.installer-services { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4); }
.installer-service {
  background: var(--gray-100); color: var(--gray-600);
  padding: 4px 10px; border-radius: 999px; font-size: 0.78rem; font-weight: 500;
}
.installer-rating { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-4); }
.stars { color: var(--accent); font-size: 1rem; letter-spacing: 2px; }
.installer-rating-value { font-weight: 700; font-size: 0.9rem; }
.installer-rating-count { color: var(--gray-500); font-size: 0.82rem; }

/* ---- FAQ ---- */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-200); overflow: hidden; }
.faq-item:last-child { border-bottom: none; }
.faq-question {
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-5) 0; cursor: pointer; gap: var(--space-4);
  font-weight: 600; font-size: 1.05rem; color: var(--dark); transition: color 0.2s;
}
.faq-question:hover { color: var(--primary); }
.faq-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--gray-100); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; transition: all 0.3s; color: var(--gray-600);
}
.faq-item.open .faq-icon { background: var(--primary); color: var(--white); transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s ease; color: var(--gray-600); }
.faq-answer-inner { padding: 0 0 var(--space-5); line-height: 1.8; }
.faq-item.open .faq-answer { max-height: 400px; }

/* ---- ENSOLEILLEMENT ---- */
.sun-badge {
  display: inline-flex; align-items: center; gap: var(--space-3);
  background: linear-gradient(135deg, var(--primary-light), var(--secondary));
  border: 1px solid var(--primary-light); border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
}
.sun-icon { font-size: 2.5rem; }
.sun-value { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--primary); }
.sun-label { font-size: 0.85rem; color: var(--gray-600); font-weight: 500; }

/* ---- BREADCRUMB ---- */
.breadcrumb {
  display: flex; align-items: center; gap: var(--space-2); flex-wrap: wrap;
  font-size: 0.85rem; color: var(--gray-500); padding: var(--space-4) 0;
}
.breadcrumb a { color: var(--gray-600); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb-sep { color: var(--gray-400); }
.breadcrumb-current { color: var(--dark); font-weight: 600; }

/* ---- SEARCH BAR ---- */
.search-bar { display: flex; gap: var(--space-3); max-width: 560px; margin: 0 auto var(--space-8); }
.search-input {
  flex: 1; padding: 14px 20px; border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg); font-family: inherit; font-size: 1rem;
  transition: border-color 0.2s; background: var(--white);
}
.search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(249,115,22,0.1); }
.search-btn {
  padding: 14px 24px; background: var(--primary); color: var(--white);
  border-radius: var(--radius-lg); font-weight: 700; font-size: 1rem;
  border: none; cursor: pointer; transition: all 0.2s; white-space: nowrap;
}
.search-btn:hover { background: var(--primary-dark); }

/* ---- ALPHA FILTER ---- */
.alpha-filter { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-8); justify-content: center; }
.alpha-btn {
  width: 38px; height: 38px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 0.9rem; border: 1px solid var(--gray-200);
  background: var(--white); color: var(--gray-600); cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center; justify-content: center;
}
.alpha-btn:hover, .alpha-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); box-shadow: var(--shadow-orange); }

/* ---- PAGINATION ---- */
.pagination { display: flex; justify-content: center; gap: var(--space-2); margin-top: var(--space-10); flex-wrap: wrap; }
.page-btn {
  min-width: 42px; height: 42px; border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200); background: var(--white);
  color: var(--gray-700); font-weight: 600; cursor: pointer;
  transition: all 0.2s; display: flex; align-items: center;
  justify-content: center; font-family: inherit; padding: 0 var(--space-3);
}
.page-btn:hover, .page-btn.active { background: var(--primary); color: var(--white); border-color: var(--primary); }

/* ---- AIDES CARDS ---- */
.aide-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200); padding: var(--space-8);
  box-shadow: var(--shadow-sm); transition: all 0.3s;
}
.aide-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.aide-amount { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--primary); line-height: 1; margin-bottom: var(--space-2); }
.aide-name { font-weight: 700; font-size: 1.1rem; color: var(--dark); margin-bottom: var(--space-3); }
.aide-desc { font-size: 0.9rem; color: var(--gray-600); line-height: 1.7; }
.aide-conditions { margin-top: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--gray-100); font-size: 0.82rem; color: var(--gray-500); }

/* ---- STATS BAND ---- */
.stats-band {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow);
}
.stat-item { background: var(--white); padding: var(--space-8) var(--space-6); text-align: center; }
.stat-value { font-family: var(--font-display); font-size: 2.5rem; font-weight: 800; color: var(--primary); line-height: 1; }
.stat-label { font-size: 0.88rem; color: var(--gray-500); margin-top: var(--space-2); font-weight: 500; }
@media (max-width: 900px) { .stats-band { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .stats-band { grid-template-columns: 1fr; } }

/* ---- FEATURES GRID ---- */
.features-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: var(--space-6); }
.feature-card {
  padding: var(--space-8); background: var(--white);
  border-radius: var(--radius-lg); border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm); transition: all 0.3s;
}
.feature-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); border-color: var(--primary-light); }

/* ---- TWO COL LAYOUT ---- */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-16); align-items: center; }
.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }
@media (max-width: 900px) { .two-col, .two-col.reverse { grid-template-columns: 1fr; direction: ltr; } }

/* ---- IMAGE CARD ---- */
.img-card { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-lg); }
.img-card img { width: 100%; height: 400px; object-fit: cover; display: block; }
@media (max-width: 768px) { .img-card img { height: 260px; } }

/* ---- SOLUTIONS GRID (hub page) ---- */
.solutions-hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-6);
}
.solution-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.3s; box-shadow: var(--shadow-sm);
  text-decoration: none; color: var(--dark);
  display: flex; flex-direction: column;
}
.solution-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-6px); border-color: var(--primary-light); }
.solution-card-img { height: 180px; overflow: hidden; }
.solution-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.3s; }
.solution-card:hover .solution-card-img img { transform: scale(1.05); }
.solution-card-body { padding: var(--space-6); flex: 1; }
.solution-card-icon { font-size: 1.8rem; margin-bottom: var(--space-3); }
.solution-card-title { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin-bottom: var(--space-3); color: var(--dark); }
.solution-card-desc { font-size: 0.9rem; color: var(--gray-600); line-height: 1.6; margin-bottom: var(--space-4); }
.solution-card-cta { color: var(--primary); font-weight: 600; font-size: 0.9rem; }

/* ---- STICKY FOOTER CTA ---- */
.sticky-footer-cta {
  position: fixed; bottom: 0; left: 0; right: 0;
  z-index: 990; transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  pointer-events: none;
}
.sticky-footer-cta.visible { transform: translateY(0); pointer-events: all; }
.sticky-footer-inner {
  background: linear-gradient(135deg, var(--dark), #431407);
  border-top: 2px solid var(--primary);
  padding: var(--space-4) var(--space-6);
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-4); box-shadow: 0 -8px 32px rgba(0,0,0,0.3);
}
.sticky-footer-text { display: flex; align-items: center; gap: var(--space-3); }
.sticky-footer-text .icon { font-size: 1.5rem; }
.sticky-footer-text strong { color: var(--white); font-family: var(--font-display); font-size: 1.05rem; }
.sticky-footer-text span { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.sticky-footer-close {
  background: none; border: none; color: rgba(255,255,255,0.5);
  cursor: pointer; padding: var(--space-2); margin-left: auto; flex-shrink: 0;
  font-size: 1.2rem; transition: color 0.2s;
}
.sticky-footer-close:hover { color: var(--white); }
@media (max-width: 600px) {
  .sticky-footer-text span { display: none; }
  .sticky-footer-inner { padding: var(--space-3) var(--space-4); }
  .sticky-footer-text strong { font-size: 0.9rem; }
}

/* ---- EXIT POPUP ---- */
.exit-popup-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(4px);
  display: none; align-items: center; justify-content: center; padding: var(--space-4);
}
.exit-popup-overlay.show { display: flex; }
.exit-popup {
  background: var(--white); border-radius: var(--radius-xl);
  max-width: 520px; width: 100%; position: relative; overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: popIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes popIn {
  from { transform: scale(0.8) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}
.exit-popup-top {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: var(--space-10) var(--space-8) var(--space-8); text-align: center;
}
.exit-popup-emoji { font-size: 3rem; margin-bottom: var(--space-3); }
.exit-popup-top h3 { color: var(--white); font-size: 1.5rem; margin-bottom: var(--space-2); }
.exit-popup-top p { color: rgba(255,255,255,0.85); }
.exit-popup-body { padding: var(--space-6) var(--space-8); }
.exit-popup-perks { margin-bottom: var(--space-6); }
.exit-perk {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) 0; border-bottom: 1px solid var(--gray-100);
  font-size: 0.95rem; font-weight: 500; color: var(--gray-700);
}
.exit-perk:last-child { border-bottom: none; }
.exit-perk-icon { font-size: 1.2rem; }
.exit-popup-close {
  position: absolute; top: var(--space-4); right: var(--space-4);
  background: rgba(255,255,255,0.2); border: none; border-radius: 50%;
  width: 32px; height: 32px; display: flex; align-items: center;
  justify-content: center; cursor: pointer; color: var(--white);
  font-size: 1rem; transition: background 0.2s;
}
.exit-popup-close:hover { background: rgba(255,255,255,0.3); }

/* ---- FOOTER ---- */
.footer {
  background: var(--dark); color: rgba(255,255,255,0.7);
  padding: var(--space-16) 0 0;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr 1fr 1fr;
  gap: var(--space-8); margin-bottom: var(--space-12);
}
.footer-brand .logo-wrapper { display: flex; align-items: center; gap: var(--space-3); margin-bottom: var(--space-4); }
.footer-brand-name { font-family: var(--font-display); font-size: 1.3rem; font-weight: 800; color: var(--white); }
.footer-brand-name span { color: var(--primary); }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer-col h5 { font-family: var(--font-display); font-weight: 700; color: var(--white); font-size: 1rem; margin-bottom: var(--space-5); }
.footer-links { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-links a { font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding: var(--space-5) 0; margin: 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: var(--space-4); font-size: 0.82rem;
}
.footer-bottom-links { display: flex; gap: var(--space-5); }
.footer-bottom-links a { transition: color 0.2s; }
.footer-bottom-links a:hover { color: var(--primary); }
.trust-badges { display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.trust-badge {
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm); padding: 6px 14px; font-size: 0.78rem;
  color: rgba(255,255,255,0.7); font-weight: 600;
}
@media (max-width: 1100px) { .footer-grid { grid-template-columns: 1fr 1fr 1fr; } }
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ---- SCROLL ANIMATIONS ---- */
.reveal-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal-on-scroll.revealed { opacity: 1; transform: translateY(0); }
.reveal-on-scroll.delay-1 { transition-delay: 0.1s; }
.reveal-on-scroll.delay-2 { transition-delay: 0.2s; }
.reveal-on-scroll.delay-3 { transition-delay: 0.3s; }
.reveal-on-scroll.delay-4 { transition-delay: 0.4s; }
.reveal-on-scroll.delay-5 { transition-delay: 0.5s; }

/* ---- VILLE PAGE ---- */
.ville-hero {
  background: linear-gradient(135deg, var(--dark) 0%, #431407 60%, var(--primary-dark) 100%);
  padding: calc(var(--nav-height) + var(--space-12)) 0 var(--space-12);
  position: relative; overflow: hidden;
}
.ville-hero::before {
  content: ''; position: absolute; inset: 0;
  background: url('https://images.pexels.com/photos/9875678/pexels-photo-9875678.jpeg?auto=compress&cs=tinysrgb&fit=crop&h=600&w=1200') center/cover;
  opacity: 0.08;
}
.ville-hero-content { position: relative; z-index: 2; }
.ville-hero h1 { color: var(--white); margin-bottom: var(--space-4); }
.ville-hero p { color: rgba(255,255,255,0.8); font-size: 1.1rem; max-width: 600px; }
.ville-meta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-6); }
.ville-meta-item {
  display: flex; align-items: center; gap: var(--space-2);
  background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15);
  border-radius: 999px; padding: 8px 16px; font-size: 0.88rem;
  color: rgba(255,255,255,0.85); backdrop-filter: blur(8px);
}

/* ---- NEARBY CITIES ---- */
.nearby-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: var(--space-3); }
.nearby-card {
  background: var(--white); border: 1px solid var(--gray-200);
  border-radius: var(--radius); padding: var(--space-3) var(--space-4);
  text-align: center; transition: all 0.2s; display: block;
  color: var(--dark); font-weight: 500; font-size: 0.9rem;
}
.nearby-card:hover { border-color: var(--primary); background: var(--secondary); color: var(--primary); }

/* ---- CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: var(--space-16) 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; top: -50%; left: -20%;
  width: 400px; height: 400px; border-radius: 50%; background: rgba(255,255,255,0.05);
}
.cta-section h2 { color: var(--white); margin-bottom: var(--space-4); }
.cta-section p { color: rgba(255,255,255,0.85); max-width: 560px; margin: 0 auto var(--space-8); font-size: 1.05rem; }
.cta-buttons { display: flex; gap: var(--space-4); justify-content: center; flex-wrap: wrap; }

/* ---- AIDES PAGE ---- */
.aide-category { margin-bottom: var(--space-16); }
.aide-category-title {
  display: flex; align-items: center; gap: var(--space-3);
  margin-bottom: var(--space-8); padding-bottom: var(--space-4);
  border-bottom: 2px solid var(--gray-200);
}
.aide-category-icon { font-size: 2rem; }
.aides-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-6); }

/* ---- DEVIS PAGE ---- */
.devis-hero {
  background: linear-gradient(135deg, var(--dark), var(--primary-dark));
  padding: calc(var(--nav-height) + var(--space-10)) 0 var(--space-10); text-align: center;
}
.devis-hero h1 { color: var(--white); margin-bottom: var(--space-4); }
.devis-hero p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto; }

/* ---- INSTALLATEUR PAGE ---- */
.installer-hero {
  background: linear-gradient(135deg, var(--dark), #431407);
  padding: calc(var(--nav-height) + var(--space-10)) 0 var(--space-10);
}
.installer-hero-inner { display: flex; align-items: flex-start; gap: var(--space-8); flex-wrap: wrap; }
.installer-avatar-lg {
  width: 100px; height: 100px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 800; font-size: 2.5rem;
  color: var(--white); flex-shrink: 0;
}
.installer-hero h1 { color: var(--white); margin-bottom: var(--space-3); }
.installer-hero p { color: rgba(255,255,255,0.7); }

/* ---- 404 PAGE ---- */
.error-page {
  min-height: 100vh; display: flex; align-items: center;
  background: linear-gradient(135deg, var(--dark), #431407);
  text-align: center; padding-top: var(--nav-height);
}
.error-number {
  font-family: var(--font-display); font-size: 10rem; font-weight: 900;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text; line-height: 1; margin-bottom: 0;
}
.error-page h1 { color: var(--white); font-size: 2rem; margin-bottom: var(--space-4); }
.error-page p { color: rgba(255,255,255,0.7); max-width: 480px; margin: 0 auto var(--space-8); }

/* ---- UTILITIES ---- */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-dark { color: var(--dark); }
.text-gray { color: var(--gray-500); }
.font-display { font-family: var(--font-display); }
.font-bold { font-weight: 700; }
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.gap-4 { gap: var(--space-4); }
.w-full { width: 100%; }
.hidden { display: none !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}