/* ============================
   THERMOGRAPHIE KOLLER - CSS
   ============================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  --primary:       #E8621A;
  --primary-dark:  #C44D0F;
  --primary-light: #FF8C42;
  --dark:          #1C2B3A;
  --darker:        #111D28;
  --gray-100:      #F7F8FA;
  --gray-200:      #EBEDF0;
  --gray-400:      #ADB5BD;
  --gray-600:      #6C757D;
  --text:          #2C2C2C;
  --text-light:    #555;
  --white:         #FFFFFF;
  --shadow:        0 2px 16px rgba(0,0,0,0.08);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.14);
  --radius:        14px;
  --radius-sm:     8px;
  --transition:    all 0.3s ease;
  --max-width:     1160px;
  --nav-height:    72px;
}

/* RESET */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 16px;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* UTILITIES */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: 'Inter', sans-serif;
}
.btn-primary {
  background: var(--primary);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(232,98,26,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.6);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
}
.btn-outline-dark {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-outline-dark:hover {
  background: var(--primary);
  color: var(--white);
}

.section-title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
}
.section-subtitle {
  font-size: 17px;
  color: var(--text-light);
  margin-top: 12px;
  max-width: 600px;
}
.section-header {
  margin-bottom: 56px;
}
.section-header.center {
  text-align: center;
}
.section-header.center .section-subtitle {
  margin: 12px auto 0;
}
.pill {
  display: inline-block;
  background: rgba(232,98,26,0.1);
  color: var(--primary);
  font-size: 13px;
  font-weight: 600;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

section { padding: 88px 0; }
section.alt-bg { background: var(--gray-100); }

/* ============================
   NAVBAR
   ============================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(17,29,40,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.navbar.scrolled {
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img {
  height: 44px;
  width: auto;
}
.nav-logo-text {
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
}
.nav-logo-text span {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--gray-400);
  letter-spacing: 0.5px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 8px 14px;
  border-radius: 8px;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  font-weight: 500;
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-links .btn-primary {
  padding: 9px 20px;
  border-radius: 50px;
  font-size: 14px;
  color: var(--white);
}
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0; right: 0;
  background: var(--darker);
  padding: 16px 24px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  z-index: 999;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 16px;
  border-radius: 8px;
  color: rgba(255,255,255,0.85);
  font-size: 15px;
  font-weight: 500;
  transition: var(--transition);
}
.mobile-menu a:hover,
.mobile-menu a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.mobile-menu .btn-primary {
  text-align: center;
  margin-top: 8px;
  border-radius: 50px;
  color: var(--white);
}

/* PAGE TOP SPACER */
.page-top { padding-top: var(--nav-height); }

/* ============================
   HERO
   ============================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--darker) 0%, #1a2f42 50%, #0e1f2c 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--nav-height);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 800px 500px at 70% 50%, rgba(232,98,26,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 400px 400px at 10% 80%, rgba(232,98,26,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 80px 0;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,98,26,0.15);
  border: 1px solid rgba(232,98,26,0.3);
  color: var(--primary-light);
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 24px;
  letter-spacing: 0.3px;
}
.hero-badge::before {
  content: '';
  width: 7px; height: 7px;
  background: var(--primary-light);
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(34px, 5vw, 58px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--primary-light); }
.hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.75;
}
.hero-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  gap: 32px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.hero-stat strong {
  display: block;
  font-size: 28px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.hero-stat span {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  display: block;
}
.hero-visual {
  position: relative;
}
.hero-img-wrap {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.4);
  position: relative;
}
.hero-img-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}
.hero-img-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(232,98,26,0.15) 0%, transparent 60%);
  pointer-events: none;
}
.hero-float-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: var(--white);
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.2);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-float-card .icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}
.hero-float-card strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
}
.hero-float-card span {
  font-size: 12px;
  color: var(--gray-600);
}

/* ============================
   SERVICES PREVIEW (HOME)
   ============================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--gray-200);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(232,98,26,0.2);
}
.service-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}
.service-card-body {
  padding: 24px;
}
.service-card-icon {
  width: 44px; height: 44px;
  background: rgba(232,98,26,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 14px;
}
.service-card h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.service-card p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}
.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}
.service-card-link:hover { gap: 10px; }
.service-card-link::after { content: '→'; }

/* ============================
   WHY US (HOME)
   ============================ */
.whyus-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.whyus-content .section-subtitle { max-width: 500px; }
.whyus-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}
.whyus-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.whyus-item-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  color: var(--white);
}
.whyus-item-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 4px;
}
.whyus-item-text p {
  font-size: 14px;
  color: var(--text-light);
}
.whyus-img-wrap {
  position: relative;
}
.whyus-img-wrap img {
  border-radius: 20px;
  width: 100%;
  height: 460px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.whyus-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--primary);
  color: var(--white);
  border-radius: 14px;
  padding: 16px 20px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(232,98,26,0.4);
}
.whyus-badge strong {
  display: block;
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
}
.whyus-badge span {
  font-size: 12px;
  opacity: 0.9;
  margin-top: 4px;
  display: block;
}

/* ============================
   PAGE HERO (inner pages)
   ============================ */
.page-hero {
  background: linear-gradient(135deg, var(--darker) 0%, #1a2f42 100%);
  padding: calc(var(--nav-height) + 48px) 0 64px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 400px at 80% 50%, rgba(232,98,26,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero h1 {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 12px;
}
.page-hero p {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  max-width: 560px;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 13px;
}
.breadcrumb a { color: rgba(255,255,255,0.5); transition: var(--transition); }
.breadcrumb a:hover { color: var(--white); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--primary-light); font-weight: 500; }

/* ============================
   PRESTATIONS PAGE
   ============================ */
.prestation-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 72px 0;
  border-bottom: 1px solid var(--gray-200);
}
.prestation-item:last-child { border-bottom: none; }
.prestation-item.reverse { direction: rtl; }
.prestation-item.reverse > * { direction: ltr; }
.prestation-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}
.prestation-img-wrap img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.prestation-img-wrap:hover img { transform: scale(1.04); }
.prestation-tag {
  position: absolute;
  top: 16px; left: 16px;
  background: var(--primary);
  color: var(--white);
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 50px;
}
.prestation-content h2 {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 16px;
  line-height: 1.25;
}
.prestation-content p {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.75;
}
.prestation-points {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.prestation-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--text);
}
.prestation-point::before {
  content: '✓';
  width: 22px; height: 22px;
  background: rgba(232,98,26,0.12);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.note-box {
  background: rgba(232,98,26,0.06);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 14px 18px;
  margin-top: 20px;
  font-size: 13.5px;
  color: var(--text-light);
  font-style: italic;
}

/* ============================
   TARIFS PAGE
   ============================ */
.tarifs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.tarif-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 2px solid var(--gray-200);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.tarif-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--gray-200);
  transition: var(--transition);
}
.tarif-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); }
.tarif-card:hover::before { background: var(--primary); }
.tarif-card.featured {
  border-color: var(--primary);
  box-shadow: 0 12px 48px rgba(232,98,26,0.15);
}
.tarif-card.featured::before { background: var(--primary); }
.tarif-badge-top {
  display: inline-block;
  background: var(--primary);
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.tarif-icon {
  width: 52px; height: 52px;
  background: rgba(232,98,26,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}
.tarif-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 8px;
}
.tarif-card .tarif-desc {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 24px;
  line-height: 1.65;
}
.tarif-price {
  border-top: 1px solid var(--gray-200);
  padding-top: 20px;
  margin-bottom: 24px;
}
.tarif-price .price-main {
  font-size: 36px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
}
.tarif-price .price-main sup {
  font-size: 18px;
  vertical-align: super;
}
.tarif-price .price-period {
  font-size: 13px;
  color: var(--gray-600);
  margin-top: 4px;
}
.tarif-price .price-free {
  font-size: 22px;
  font-weight: 800;
  color: #2ECC71;
}
.tarif-includes {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 14px;
  color: var(--text-light);
}
.tarif-includes li {
  display: flex;
  align-items: center;
  gap: 10px;
}
.tarif-includes li::before {
  content: '✓';
  color: var(--primary);
  font-weight: 700;
}

/* ============================
   QUAND (WHEN)
   ============================ */
.quand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.quand-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid var(--gray-200);
  transition: var(--transition);
}
.quand-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 32px rgba(232,98,26,0.1);
  transform: translateY(-4px);
}
.quand-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}
.quand-card-head .icon {
  width: 48px; height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
}
.quand-card-head h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.3;
}
.quand-card ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.quand-card ul li {
  font-size: 14px;
  color: var(--text-light);
  padding-left: 18px;
  position: relative;
  line-height: 1.55;
}
.quand-card ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: 700;
}

/* ============================
   QUALIFICATION PAGE
   ============================ */
.qual-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}
.qual-content .section-subtitle { max-width: 480px; }
.qual-points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}
.qual-point {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.qual-point-num {
  width: 32px; height: 32px;
  background: var(--primary);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}
.qual-point-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 3px;
}
.qual-point-text p {
  font-size: 13.5px;
  color: var(--text-light);
}
.qual-img-wrap {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.qual-img-wrap img {
  width: 100%;
  display: block;
}

/* ============================
   CONTACT PAGE
   ============================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 56px;
  align-items: start;
}
.contact-info h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 12px;
}
.contact-info p {
  font-size: 15px;
  color: var(--text-light);
  margin-bottom: 32px;
}
.contact-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px; height: 44px;
  background: rgba(232,98,26,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  color: var(--primary);
}
.contact-item-text strong {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 3px;
}
.contact-item-text a,
.contact-item-text span {
  font-size: 15px;
  color: var(--dark);
  font-weight: 500;
}
.contact-item-text a:hover { color: var(--primary); }

/* FORM */
.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
}
.contact-form h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--gray-100);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(232,98,26,0.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-submit {
  width: 100%;
  padding: 15px;
  border-radius: 50px;
  font-size: 16px;
}
.form-note {
  text-align: center;
  font-size: 12px;
  color: var(--gray-600);
  margin-top: 12px;
}

/* ============================
   CTA BANNER
   ============================ */
.cta-section {
  background: linear-gradient(135deg, var(--dark), var(--darker));
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 700px 400px at 50% 100%, rgba(232,98,26,0.12) 0%, transparent 70%);
}
.cta-inner {
  position: relative;
  text-align: center;
}
.cta-inner h2 {
  font-size: clamp(26px, 4vw, 40px);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.cta-inner p {
  font-size: 17px;
  color: rgba(255,255,255,0.65);
  margin-bottom: 32px;
}
.cta-btns { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }

/* ============================
   FOOTER
   ============================ */
footer {
  background: var(--darker);
  padding: 60px 0 28px;
  color: rgba(255,255,255,0.7);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-brand img { height: 48px; margin-bottom: 16px; }
.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  max-width: 280px;
  color: rgba(255,255,255,0.55);
}
.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 16px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--primary-light); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}
.footer-bottom a { color: var(--primary-light); transition: var(--transition); }
.footer-bottom a:hover { color: var(--white); }

/* ============================
   RESPONSIVE
   ============================ */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
  .hero p { margin: 0 auto 36px; }
  .hero-btns { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { display: none; }
  .whyus-grid { grid-template-columns: 1fr; }
  .whyus-img-wrap { max-width: 560px; }
  .qual-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 64px 0; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .hero { min-height: auto; padding: calc(var(--nav-height) + 24px) 0 60px; }
  .hero-grid { padding: 40px 0; }
  .prestation-item { grid-template-columns: 1fr; gap: 32px; }
  .prestation-item.reverse { direction: ltr; }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { justify-content: center; text-align: center; }
  .whyus-badge { position: static; margin-top: 16px; display: inline-block; }
  .tarifs-grid { grid-template-columns: 1fr; }
  .quand-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .hero-badge-top { display: none; }
}