/* ============================================
   BUS.BRUSSELS — Design System
   Version 1.0 | Mobile-First | SEO-Ready
   ============================================ */

/* ---- 1. CSS VARIABLES ---- */
:root {
  --primary: #1B3A6B;
  --primary-dark: #0F2347;
  --primary-light: #2452A0;
  --secondary: #F4A100;
  --secondary-dark: #D48800;
  --secondary-light: #FFB83F;
  --accent: #E8F0FF;
  --success: #27AE60;
  --danger: #E53E3E;
  --text-dark: #1A202C;
  --text-medium: #4A5568;
  --text-light: #718096;
  --bg-light: #F7FAFC;
  --bg-white: #FFFFFF;
  --border: #E2E8F0;
  --shadow-sm: 0 1px 3px rgba(27,58,107,0.08), 0 1px 2px rgba(27,58,107,0.06);
  --shadow-md: 0 4px 12px rgba(27,58,107,0.12), 0 2px 6px rgba(27,58,107,0.08);
  --shadow-lg: 0 20px 40px rgba(27,58,107,0.15);
  --shadow-xl: 0 30px 60px rgba(27,58,107,0.2);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --font-sans: 'Poppins', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --container: 1200px;
  --nav-height: 72px;
}

/* ---- 2. RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ---- 3. TYPOGRAPHY ---- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-dark);
}
h1 { font-size: clamp(1.8rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p { color: var(--text-medium); margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 600; color: var(--text-dark); }

/* ---- 4. CONTAINER ---- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}
@media (min-width: 768px) { .container { padding: 0 32px; } }
@media (min-width: 1200px) { .container { padding: 0 40px; } }

/* ---- 5. NAVIGATION ---- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border);
  height: var(--nav-height);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: var(--shadow-md);
  height: 64px;
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 20px;
}
.logo {
  display: flex;
  align-items: center;
  white-space: nowrap;
}
.logo-img {
  height: 40px;
  width: auto;
  display: block;
  object-fit: contain;
}
.nav-links {
  display: none;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
@media (min-width: 1024px) { .nav-links { display: flex; } }
.nav-links > li { position: relative; }
.nav-links > li.mega-item { position: static; }
.nav-links > li > a {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-medium);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-links > li > a:hover { color: var(--primary); background: var(--accent); }

/* ---- MEGA MENU ---- */
.mega-trigger i { transition: transform 0.22s ease; font-size: 0.65rem; }
.mega-item:hover .mega-trigger i,
.mega-item.mega-open .mega-trigger i { transform: rotate(180deg); }

/* Desktop panel */
@media (min-width: 1024px) {
  .mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-white);
    border-top: 3px solid var(--secondary);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 24px 48px rgba(27,58,107,0.18);
    z-index: 200;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s;
    pointer-events: none;
  }
  /* Invisible bridge — fills the gap between nav trigger and panel,
     keeps .mega-item:hover alive while mouse travels downward */
  .mega-menu::before {
    content: '';
    position: absolute;
    top: -28px;
    left: 0;
    right: 0;
    height: 28px;
  }
  .mega-item:hover .mega-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

.mega-inner {
  display: flex;
  max-width: var(--container);
  margin: 0 auto;
  padding: 28px 24px;
}
.mega-col {
  flex: 1;
  padding: 0 24px;
  border-right: 1px solid var(--border);
}
.mega-col:first-child { padding-left: 0; }
.mega-col:last-child { border-right: none; padding-right: 0; }
.mega-col-wide { flex: 1.6; }
.mega-featured { flex: 0 0 210px; }

.mega-heading {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-light);
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

/* Service links */
.mega-col > ul { display: flex; flex-direction: column; gap: 2px; }
.mega-col > ul > li > a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--text-medium);
  transition: var(--transition);
}
.mega-col > ul > li > a:hover { background: var(--accent); color: var(--primary); }
.mega-icon {
  width: 34px;
  height: 34px;
  background: var(--accent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 0.85rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.mega-col > ul > li > a:hover .mega-icon { background: var(--primary); color: white; }
.mega-col > ul > li > a > span:not(.mega-icon) { display: flex; flex-direction: column; }
.mega-col > ul > li > a strong { font-size: 0.84rem; color: var(--text-dark); font-weight: 600; line-height: 1.3; }
.mega-col > ul > li > a small { font-size: 0.71rem; color: var(--text-light); margin-top: 1px; line-height: 1.3; }

/* Communes grid */
.mega-grid { display: grid !important; grid-template-columns: 1fr 1fr; gap: 2px; flex-direction: unset !important; }
.mega-grid > li > a {
  display: flex !important;
  align-items: center !important;
  gap: 7px !important;
  padding: 8px 10px !important;
  font-size: 0.83rem;
  border-radius: var(--radius-sm);
  color: var(--text-medium);
  transition: var(--transition);
}
.mega-grid > li > a:hover { background: var(--accent); color: var(--primary); }
.mega-grid > li > a i { color: var(--secondary); font-size: 0.7rem; }

/* Featured promo card */
.mega-promo {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-light) 100%);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
}
.mega-promo-icon {
  width: 42px;
  height: 42px;
  background: rgba(244,161,0,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--secondary);
  flex-shrink: 0;
}
.mega-promo h4 { font-size: 1rem; font-weight: 700; color: white; margin: 0; line-height: 1.3; }
.mega-promo p { font-size: 0.77rem; color: rgba(255,255,255,0.8); margin: 0; line-height: 1.5; }
.btn-mega-cta {
  display: inline-block;
  background: var(--secondary);
  color: var(--primary-dark) !important;
  font-weight: 700;
  font-size: 0.77rem;
  padding: 9px 14px;
  border-radius: 50px;
  text-align: center;
  transition: var(--transition);
  margin-top: 4px;
}
.btn-mega-cta:hover { background: var(--secondary-dark); color: white !important; }
.mega-promo-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 2px; }
.mega-promo-badges span { font-size: 0.67rem; color: rgba(255,255,255,0.7); display: flex; align-items: center; gap: 4px; }
.btn-nav {
  background: var(--secondary) !important;
  color: var(--primary-dark) !important;
  font-weight: 700 !important;
  padding: 8px 18px !important;
  border-radius: 50px !important;
}
.btn-nav:hover { background: var(--secondary-dark) !important; color: white !important; }
.nav-contact {
  display: none;
  align-items: center;
  gap: 12px;
  white-space: nowrap;
}
@media (min-width: 1024px) { .nav-contact { display: flex; } }
.phone-link {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
  transition: var(--transition);
}
.phone-link:hover { color: var(--secondary); }
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: var(--radius-sm);
}
@media (min-width: 1024px) { .menu-toggle { display: none; } }
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}
/* Mobile menu open */
.nav-links.open {
  display: flex;
  flex-direction: column;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-white);
  padding: 20px;
  overflow-y: auto;
  gap: 2px;
  justify-content: flex-start;
  z-index: 999;
}
/* Mobile mega menu accordion */
@media (max-width: 1023px) {
  .mega-menu { display: none; }
  .mega-item.mega-open .mega-menu {
    display: block;
    background: var(--accent);
    border-radius: var(--radius-md);
    margin-top: 4px;
  }
  .mega-item.mega-open .mega-inner {
    flex-direction: column;
    padding: 10px 8px;
  }
  .mega-item.mega-open .mega-col {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 10px 4px;
  }
  .mega-item.mega-open .mega-col:last-child { border-bottom: none; }
  .mega-featured { display: none; }
  .mega-item.mega-open .mega-grid { grid-template-columns: 1fr 1fr; }
}

/* ---- 6. HERO SECTIONS ---- */
.hero {
  padding-top: calc(var(--nav-height) + 48px);
  padding-bottom: 80px;
  background:
    linear-gradient(135deg, rgba(11,31,64,0.87) 0%, rgba(27,58,107,0.80) 50%, rgba(44,82,145,0.72) 100%),
    url('https://ik.imagekit.io/9nqnnkvba/Autocar%20de%20lujo%20junto%20al%20Atomium.png') center / cover no-repeat;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(244,161,0,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -80px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--bg-white);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.hero .container {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 48px;
  align-items: center;
}
@media (min-width: 768px) {
  .hero .container { grid-template-columns: 1fr 1fr; }
}
.hero-content h1 {
  color: white;
  margin-bottom: 20px;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
}
.hero-content h1 span { color: var(--secondary); }
.hero-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  margin-bottom: 32px;
  line-height: 1.7;
}
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  padding: 6px 14px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  backdrop-filter: blur(4px);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-form-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-xl);
}
.hero-form-card h3 {
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 20px;
  text-align: center;
}

/* Page hero (inner pages) */
.page-hero {
  padding-top: calc(var(--nav-height) + 56px);
  padding-bottom: 64px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  bottom: -60px;
  left: 0;
  right: 0;
  height: 100px;
  background: var(--bg-light);
  clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero h1 { color: white; margin-bottom: 16px; }
.page-hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.05rem;
  max-width: 680px;
  margin: 0 auto 28px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}
.breadcrumb a { color: rgba(255,255,255,0.8); }
.breadcrumb a:hover { color: var(--secondary); }
.breadcrumb span { color: rgba(255,255,255,0.4); }

/* ---- 7. BUTTONS ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
}
.btn-primary {
  background: var(--secondary);
  color: var(--primary-dark);
}
.btn-primary:hover {
  background: var(--secondary-dark);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(244,161,0,0.35);
}
.btn-white {
  background: white;
  color: var(--primary);
}
.btn-white:hover {
  background: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: white;
}
.btn-outline-primary {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline-primary:hover {
  background: var(--primary);
  color: white;
  transform: translateY(-2px);
}
.btn-lg { padding: 17px 36px; font-size: 1.05rem; }
.btn-sm { padding: 9px 20px; font-size: 0.85rem; }
.btn-full { width: 100%; }
.btn-whatsapp {
  background: #25D366;
  color: white;
}
.btn-whatsapp:hover {
  background: #1dbb5b;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}


/* ---- 8. SECTIONS ---- */
.section { padding: 80px 0; }
.section-sm { padding: 60px 0; }
.section-lg { padding: 100px 0; }
.section-bg { background: var(--bg-light); }
.section-dark {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: white;
}
.section-dark h2, .section-dark h3 { color: white; }
.section-dark p { color: rgba(255,255,255,0.8); }
.section-header {
  text-align: center;
  margin-bottom: 56px;
}
.section-header .label {
  display: inline-block;
  background: var(--accent);
  color: var(--primary);
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}
.section-header h2 { margin-bottom: 16px; }
.section-header p {
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto;
}

/* ---- 9. CARDS ---- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.card {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 28px;
  transition: var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: transparent;
}
.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.card h3 { margin-bottom: 8px; font-size: 1.1rem; }
.card p { font-size: 0.92rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 16px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
  transition: var(--transition);
}
.card-link:hover { gap: 8px; color: var(--secondary); }

/* Service card */
.service-card {
  background: white;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-6px);
  border-color: transparent;
}
.service-card-icon {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.service-card-icon i {
  font-size: 2.4rem;
  line-height: 1;
}
.service-card-body { padding: 24px; }
.service-card-body h3 { font-size: 1.1rem; margin-bottom: 8px; }
.service-card-body p { font-size: 0.9rem; margin-bottom: 16px; }

/* ---- 10. STATS BAR ---- */
.stats-bar {
  background: var(--primary);
  padding: 32px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  text-align: center;
}
@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}
.stat-item .number {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 3.5vw, 2.5rem);
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-item .label {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.75);
  font-weight: 500;
}

/* ---- 11. PRICING ---- */
.pricing-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.pricing-card {
  background: white;
  border-radius: var(--radius-md);
  border: 2px solid var(--border);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  transition: var(--transition);
}
.pricing-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}
.pricing-card.featured {
  border-color: var(--secondary);
  background: linear-gradient(180deg, #FFF9EE 0%, white 100%);
}
.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--secondary);
  color: var(--primary-dark);
  padding: 4px 16px;
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
}
.pricing-icon { font-size: 2.5rem; margin-bottom: 12px; }
.pricing-icon i { font-size: 2.5rem; line-height: 1; }
.pricing-card h3 { margin-bottom: 4px; }
.pricing-capacity {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 20px;
}
.pricing-price {
  margin-bottom: 20px;
}
.pricing-from {
  font-size: 0.8rem;
  color: var(--text-light);
  display: block;
}
.pricing-amount {
  font-family: var(--font-sans);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.pricing-unit {
  font-size: 0.85rem;
  color: var(--text-light);
}
.pricing-features {
  text-align: left;
  margin-bottom: 24px;
}
.pricing-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--text-medium);
  border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li::before {
  content: '✓';
  color: var(--success);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- 12. TESTIMONIALS ---- */
.testimonial-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}
.testimonial-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  position: relative;
}
.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 4rem;
  font-family: Georgia, serif;
  color: var(--accent);
  line-height: 1;
}
.stars {
  color: var(--secondary);
  font-size: 0.9rem;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.testimonial-text {
  font-size: 0.93rem;
  color: var(--text-medium);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: 0.9rem; color: var(--text-dark); }
.author-role { font-size: 0.8rem; color: var(--text-light); }

/* ---- 13. FAQ ---- */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open { border-color: var(--primary); box-shadow: var(--shadow-sm); }
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  background: white;
  transition: var(--transition);
}
.faq-question:hover { color: var(--primary); background: var(--accent); }
.faq-item.open .faq-question { color: var(--primary); background: var(--accent); }
.faq-chevron {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
  font-size: 0.7rem;
  color: var(--text-medium);
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  background: var(--primary);
  color: white;
}
.faq-answer {
  display: none;
  padding: 0 24px 20px;
  background: white;
}
.faq-item.open .faq-answer { display: block; }
.faq-answer p {
  font-size: 0.92rem;
  color: var(--text-medium);
  line-height: 1.75;
}

/* ---- 14. FORMS ---- */
.form-grid { display: grid; gap: 16px; }
.form-row { display: grid; gap: 16px; }
@media (min-width: 600px) {
  .form-row-2 { grid-template-columns: 1fr 1fr; }
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
}
.form-control {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  color: var(--text-dark);
  background: white;
  transition: var(--transition);
  width: 100%;
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(27,58,107,0.08);
}
.form-control::placeholder { color: var(--text-light); }
select.form-control { cursor: pointer; }
textarea.form-control { resize: vertical; min-height: 100px; }
.form-note {
  font-size: 0.78rem;
  color: var(--text-light);
  text-align: center;
  margin-top: 8px;
}

/* Full devis form page */
.devis-section {
  background: var(--bg-light);
  padding: 80px 0;
}
.devis-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-md);
  max-width: 780px;
  margin: 0 auto;
}
@media (max-width: 600px) {
  .devis-card { padding: 28px 20px; }
}

/* ---- 15. TRUST SECTION ---- */
.trust-bar {
  background: var(--bg-light);
  padding: 24px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px 40px;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-medium);
}
.trust-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* ---- LOGO CAROUSEL ---- */
.logo-carousel-section {
  padding: 36px 0;
  background: #fff;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.logo-carousel-label {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-light);
  margin-bottom: 28px;
}
.logo-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
          mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}
.logo-marquee-track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: logo-scroll 38s linear infinite;
}
.logo-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  font-family: 'Poppins', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
  color: #adb5bd;
  transition: color 0.3s ease;
  cursor: default;
  flex-shrink: 0;
}
.logo-item:hover {
  color: var(--c, #333);
}
@keyframes logo-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@media (prefers-reduced-motion: reduce) {
  .logo-marquee-track { animation-play-state: paused; }
}

/* ---- 16. HOW IT WORKS ---- */
.steps-grid {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  position: relative;
}
.step-card { text-align: center; position: relative; }
.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--primary);
  color: white;
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  position: relative;
  z-index: 1;
}
.step-card h4 { margin-bottom: 8px; }
.step-card p { font-size: 0.9rem; }

/* ---- 17. CTA SECTION ---- */
.cta-section {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 60%, var(--primary-light) 100%);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-section h2 {
  color: white;
  font-size: clamp(1.6rem, 3.5vw, 2.5rem);
  margin-bottom: 16px;
}
.cta-section p { color: rgba(255,255,255,0.85); font-size: 1.05rem; margin-bottom: 36px; }
.cta-buttons { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.cta-section .phone-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: rgba(255,255,255,0.8);
  font-size: 0.9rem;
  margin-top: 20px;
}
.cta-section .phone-cta a { color: white; font-weight: 700; }
.cta-section .phone-cta a:hover { color: var(--secondary); }

/* ---- 18. CONTENT SECTIONS ---- */
.content-section { padding: 80px 0; }
.content-grid {
  display: grid;
  gap: 48px;
  align-items: center;
}
@media (min-width: 768px) {
  .content-grid-2 { grid-template-columns: 1fr 1fr; }
}
.content-visual {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.visual-placeholder {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  border-radius: var(--radius-lg);
}
.feature-list { display: flex; flex-direction: column; gap: 16px; }
.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.feature-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.feature-item-text h4 { margin-bottom: 4px; font-size: 0.95rem; }
.feature-item-text p { font-size: 0.88rem; margin: 0; }

/* ---- 19. TABLE ---- */
.table-responsive { overflow-x: auto; border-radius: var(--radius-md); }
.price-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.price-table th {
  background: var(--primary);
  color: white;
  padding: 14px 20px;
  text-align: left;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.price-table th:first-child { border-radius: var(--radius-sm) 0 0 0; }
.price-table th:last-child { border-radius: 0 var(--radius-sm) 0 0; }
.price-table td {
  padding: 13px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text-medium);
}
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:nth-child(even) td { background: var(--bg-light); }
.price-table tr:hover td { background: var(--accent); }

/* ---- 20. INFO BOXES ---- */
.info-box {
  padding: 20px 24px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
}
.info-box-blue {
  background: var(--accent);
  border-left: 4px solid var(--primary);
}
.info-box-yellow {
  background: #FFFBEA;
  border-left: 4px solid var(--secondary);
}
.info-box-green {
  background: #F0FFF4;
  border-left: 4px solid var(--success);
}
.info-box p { margin: 0; font-size: 0.9rem; }

/* ---- 21. COMMUNE MAP VISUAL ---- */
.coverage-section { padding: 80px 0; background: var(--bg-light); }
.communes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 12px;
}
.commune-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
  transition: var(--transition);
  text-decoration: none;
}
.commune-card:hover {
  border-color: var(--primary);
  background: var(--accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.commune-card .commune-icon { font-size: 1.6rem; margin-bottom: 6px; }
.commune-card .commune-name {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
}

/* ---- 22. FOOTER ---- */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 0;
}
.footer-grid {
  display: grid;
  gap: 40px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  padding-bottom: 48px;
}
.footer-brand .logo { margin-bottom: 16px; color: white; }
.footer-brand p { font-size: 0.875rem; line-height: 1.7; margin-bottom: 20px; }
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  margin-bottom: 10px;
  color: rgba(255,255,255,0.75);
}
.footer-contact-item a { color: rgba(255,255,255,0.75); transition: var(--transition); }
.footer-contact-item a:hover { color: var(--secondary); }
.footer-col h4 {
  color: white;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 16px;
  font-weight: 700;
}
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--secondary); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); transition: var(--transition); }
.footer-bottom-links a:hover { color: var(--secondary); }

/* ---- 23. COMPARISON TABLE ---- */
.comparison-section { padding: 80px 0; }
.comparison-table-wrap { overflow-x: auto; }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  min-width: 600px;
}
.comparison-table th {
  background: var(--primary);
  color: white;
  padding: 16px 20px;
  text-align: center;
  font-size: 0.9rem;
}
.comparison-table th:first-child { text-align: left; }
.comparison-table td {
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-medium);
}
.comparison-table td:first-child { text-align: left; font-weight: 500; color: var(--text-dark); }
.comparison-table tr:nth-child(even) td { background: var(--bg-light); }
.comparison-table .check { color: var(--success); font-size: 1.1rem; }
.comparison-table .cross { color: var(--danger); font-size: 1.1rem; }
.comparison-table .highlight-col td:not(:first-child) { background: #FFF9EE; font-weight: 600; color: var(--primary); }

/* ---- 24. PROVIDER BLOCKS ---- */
.providers-section { padding: 80px 0; background: var(--bg-light); }
.provider-card {
  background: white;
  border-radius: var(--radius-md);
  padding: 24px;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 20px;
  transition: var(--transition);
}
.provider-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.provider-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}
.provider-info h4 { margin-bottom: 4px; font-size: 1rem; }
.provider-info p { font-size: 0.85rem; margin: 0; }
.provider-rating {
  margin-left: auto;
  text-align: right;
  flex-shrink: 0;
}
.provider-score {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.provider-count { font-size: 0.78rem; color: var(--text-light); }

/* ---- 25. UTILITY ---- */
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8 { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.pt-0 { padding-top: 0 !important; }
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-8 { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }

/* ---- 26. ANIMATIONS ---- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}
.animate-fade-in-up { animation: fadeInUp 0.6s ease forwards; }
.pulse { animation: pulse 2s infinite; }

/* ---- 27. SNIPPET BOXES ---- */
.snippet-box {
  background: linear-gradient(135deg, var(--accent) 0%, white 100%);
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin: 32px 0;
}
.snippet-box h3 { color: var(--primary); margin-bottom: 12px; font-size: 1rem; }
.snippet-box p { font-size: 0.92rem; }
.snippet-box ul {
  list-style: disc;
  padding-left: 20px;
  margin-top: 12px;
}
.snippet-box ul li {
  font-size: 0.9rem;
  color: var(--text-medium);
  padding: 3px 0;
}

/* ---- 28. RESPONSIVE HELPERS ---- */
@media (max-width: 767px) {
  .hide-mobile { display: none !important; }
  .section { padding: 60px 0; }
  .section-lg { padding: 60px 0; }
  .hero { padding-bottom: 100px; }
  .hero::after { bottom: -40px; }
  .devis-card { padding: 28px 20px; }
  .cta-section { padding: 60px 0; }
  .footer { padding: 48px 0 0; }
  .sticky-cta { bottom: 16px; right: 16px; }
}
@media (min-width: 768px) {
  .hide-desktop { display: none !important; }
}

/* ---- 29. ACCESSIBILITY ---- */
:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 2px;
  border-radius: 2px;
}
.skip-link {
  position: absolute;
  top: -100%;
  left: 16px;
  background: var(--primary);
  color: white;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-size: 0.9rem;
}
.skip-link:focus { top: 16px; }

/* ---- 30. PRINT ---- */
@media print {
  .navbar, .sticky-cta, .hero-comparateur-card, .cta-section { display: none; }
  body { font-size: 12pt; }
  h1 { font-size: 22pt; }
  h2 { font-size: 18pt; }
}

/* ---- 31. COMPARATEUR ---- */
.hero-comparateur-card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-xl);
}
.hero-comparateur-card h3 {
  font-size: 1.2rem;
  color: var(--primary);
  margin-bottom: 6px;
  text-align: center;
}
.comp-subtitle {
  text-align: center;
  color: var(--text-light);
  font-size: 0.9rem;
  margin-bottom: 18px;
}
.criteria-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.criteria-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 2px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
  user-select: none;
}
.criteria-item input[type="checkbox"] {
  accent-color: var(--primary);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}
.criteria-item:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary);
  color: white;
}
.comp-error {
  margin-top: 10px;
  background: #fff3cd;
  border: 1px solid #ffc107;
  color: #856404;
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  font-size: 0.85rem;
  text-align: center;
}
.comp-results-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  max-height: 360px;
  overflow-y: auto;
  margin-top: 16px;
  animation: fadeIn 0.3s ease;
}
/* List items */
.comp-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: white;
}
.comp-list-item:last-child { border-bottom: none; }
.comp-list-item--best {
  background: var(--primary);
  color: white;
}
.comp-list-item--best .comp-tag {
  background: rgba(255,255,255,0.15);
  color: white;
  border-color: transparent;
}
.comp-list-rank {
  font-size: 1rem;
  font-weight: 800;
  color: var(--secondary);
  min-width: 28px;
  text-align: center;
  flex-shrink: 0;
}
.comp-list-item--best .comp-list-rank { color: #ffd166; }
.comp-list-body { flex: 1; min-width: 0; }
.comp-list-header {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}
.comp-list-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--primary);
  text-decoration: none;
}
.comp-list-name:hover { text-decoration: underline; }
.comp-list-item--best .comp-list-name { color: #fff; }
.comp-list-meta {
  display: flex;
  align-items: center;
  gap: 5px;
  flex-wrap: wrap;
}
.comp-tag {
  display: inline-block;
  padding: 1px 7px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 0.72rem;
  font-weight: 600;
  background: #f8fafc;
  color: var(--text-dark);
}
.comp-tag-prix { background: #e8f5e9; border-color: #a5d6a7; color: #2e7d32; }
.comp-tag-rt   { background: #fff3e0; border-color: #ffcc80; color: #e65100; }
.comp-badge {
  display: inline-block;
  background: var(--secondary);
  color: white;
  font-size: 0.68rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.comp-stars {
  color: #f4a100;
  font-size: 0.85rem;
  letter-spacing: 1px;
}
.comp-list-item--best .comp-stars { color: #ffd166; }
.btn-sm {
  padding: 6px 12px;
  font-size: 0.78rem;
  border-radius: var(--radius-sm);
}
@media (max-width: 480px) {
  .criteria-grid { grid-template-columns: 1fr 1fr; }
  .hero-comparateur-card { padding: 20px 16px; }
}