/* ============================================
   AEC-Evolution - Styles Globaux
   Couleurs : #0FA29E (turquoise) | #001F59 (bleu marine)
   ============================================ */

/* --- Variables CSS --- */
:root {
  --primary: #0FA29E;
  --secondary: #001F59;
  --primary-light: #12b8b3;
  --secondary-light: #0a3080;
  --white: #ffffff;
  --light-gray: #f5f7fa;
  --gray: #e0e4ec;
  --dark-gray: #555e70;
  --text: #1a2340;
  --font-main: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --transition: 0.3s ease;
  --shadow: 0 4px 24px rgba(0, 31, 89, 0.10);
  --shadow-hover: 0 8px 32px rgba(0, 31, 89, 0.18);
  --radius: 10px;
}

/* --- 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);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

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

ul {
  list-style: none;
}

/* --- Typographie --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.2;
  color: var(--secondary);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.2rem; }

p {
  font-size: 1rem;
  color: var(--dark-gray);
  margin-bottom: 1rem;
}

/* --- Utilitaires --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 90px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  position: relative;
  display: inline-block;
  padding-bottom: 16px;
  margin-bottom: 16px;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

.section-title p {
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-white { color: var(--white); }
.bg-light { background: var(--light-gray); }
.bg-dark { background: var(--secondary); }

/* --- Boutons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  letter-spacing: 0.5px;
}

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

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

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

.btn-secondary:hover {
  background: transparent;
  color: var(--secondary);
}

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

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

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: all var(--transition);
  padding: 20px 0;
}

#header.scrolled {
  background: rgba(0, 31, 89, 0.97);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.2);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo img {
  height: 100px;
  width: auto;
}

.logo-text {
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: 1px;
}

.logo-text span {
  color: var(--primary);
}

nav ul {
  display: flex;
  align-items: center;
  gap: 36px;
}

nav ul li a {
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  position: relative;
  padding-bottom: 4px;
  transition: color var(--transition);
}

nav ul li a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width var(--transition);
}

nav ul li a:hover,
nav ul li a.active {
  color: var(--white);
}

nav ul li a:hover::after,
nav ul li a.active::after {
  width: 100%;
}

.nav-cta {
  background: var(--primary) !important;
  color: var(--white) !important;
  padding: 10px 24px;
  border-radius: 50px;
  border: 2px solid var(--primary);
}

.nav-cta:hover {
  background: transparent !important;
  color: var(--primary) !important;
}

.nav-cta::after {
  display: none !important;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

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

.hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   HERO - PAGE D'ACCUEIL
   ============================================ */
#hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--secondary);
}

.hero-video-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,31,89,0.85) 0%, rgba(15,162,158,0.4) 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 800px;
  padding: 0 2rem;
  animation: fadeInUp 1s ease forwards;
}

.hero-badge {
  display: inline-block;
  background: rgba(15,162,158,0.2);
  border: 1px solid var(--primary);
  color: var(--primary);
  font-family: var(--font-main);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.hero-content h1 {
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.6);
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}

.hero-scroll svg {
  width: 20px;
  height: 20px;
  stroke: rgba(255,255,255,0.6);
}

/* ============================================
   SECTION CHIFFRES CLÉS
   ============================================ */
#stats {
  background: var(--secondary);
  padding: 60px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
  text-align: center;
}

.stat-item {
  color: var(--white);
}

.stat-number {
  font-family: var(--font-main);
  font-size: 3rem;
  font-weight: 800;
  color: var(--primary);
  line-height: 1;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================
   SECTION SERVICES
   ============================================ */
#services-home {
  padding: 90px 0;
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 30px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border-top: 4px solid transparent;
  text-align: center;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-top-color: var(--primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

.service-icon svg {
  width: 32px;
  height: 32px;
  stroke: var(--white);
  fill: none;
}

.service-card h3 {
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.service-link {
  color: var(--primary);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.service-link:hover {
  gap: 12px;
}

/* ============================================
   SECTION À PROPOS (HOME)
   ============================================ */
#about-home {
  padding: 90px 0;
  background: var(--light-gray);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 450px;
  object-fit: cover;
  box-shadow: var(--shadow-hover);
}

.about-image-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--primary);
  color: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
}

.about-image-badge strong {
  display: block;
  font-family: var(--font-main);
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.about-image-badge span {
  font-size: 0.8rem;
  opacity: 0.9;
}

.about-content .section-title {
  text-align: left;
  margin-bottom: 24px;
}

.about-content .section-title h2::after {
  left: 0;
  transform: none;
}

.about-features {
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.about-feature-icon {
  width: 40px;
  height: 40px;
  background: rgba(15,162,158,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.about-feature-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  fill: none;
}

.about-feature-text h4 {
  font-size: 1rem;
  margin-bottom: 4px;
  color: var(--secondary);
}

.about-feature-text p {
  font-size: 0.9rem;
  margin: 0;
}

/* ============================================
   SECTION RÉFÉRENCES (HOME)
   ============================================ */
#refs-home {
  padding: 90px 0;
  background: var(--white);
}

.refs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.ref-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  cursor: pointer;
}

.ref-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.ref-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.ref-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.ref-card:hover .ref-card-image img {
  transform: scale(1.08);
}

.ref-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,31,89,0.8) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.ref-card:hover .ref-card-overlay {
  opacity: 1;
}

.ref-card-overlay span {
  color: var(--white);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1px;
}

.ref-card-body {
  padding: 20px;
  background: var(--white);
}

.ref-card-body h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--secondary);
}

.ref-card-body p {
  font-size: 0.85rem;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

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

/* ============================================
   SECTION CONTACT (HOME)
   ============================================ */
#contact-home {
  padding: 90px 0;
  background: linear-gradient(135deg, var(--secondary) 0%, #0a3080 100%);
  position: relative;
  overflow: hidden;
}

#contact-home::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(15,162,158,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-info h2 {
  color: var(--white);
  margin-bottom: 16px;
}

.contact-info p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 32px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-detail {
  display: flex;
  align-items: center;
  gap: 16px;
  color: rgba(255,255,255,0.85);
}

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: rgba(15,162,158,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-detail-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--primary);
  fill: none;
}

.contact-form {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.8);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}

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

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary);
  background: rgba(255,255,255,0.12);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ============================================
   FOOTER
   ============================================ */
#footer {
  background: #000d26;
  padding: 60px 0 30px;
  color: rgba(255,255,255,0.7);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo img {
  height: 150px !important;
  width: auto !important;
  display: block !important;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 12px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
}

.footer-social a svg {
  width: 16px;
  height: 16px;
  stroke: var(--white);
  fill: none;
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--primary);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-col ul li a:hover {
  color: var(--primary);
}

.footer-col ul li a::before {
  content: '›';
  color: var(--primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
  margin: 0;
}

.footer-bottom a {
  color: var(--primary);
}

/* ============================================
   PAGE INTÉRIEURE - HERO
   ============================================ */
.page-hero {
  background: linear-gradient(135deg, var(--secondary) 0%, #0a3080 100%);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(15,162,158,0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.page-hero h1 {
  color: var(--white);
  margin-bottom: 16px;
}

.page-hero p {
  color: rgba(255,255,255,0.75);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

.breadcrumb a {
  color: var(--primary);
}

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

/* ============================================
   PAGE SERVICES
   ============================================ */
.services-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 80px;
}

.services-detail-grid.reverse {
  direction: rtl;
}

.services-detail-grid.reverse > * {
  direction: ltr;
}

.service-detail-image img {
  border-radius: var(--radius);
  width: 100%;
  height: 380px;
  object-fit: cover;
  box-shadow: var(--shadow-hover);
}

.service-detail-content h2 {
  margin-bottom: 16px;
}

.service-detail-content p {
  margin-bottom: 20px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--dark-gray);
}

.service-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ============================================
   PAGE RÉFÉRENCES
   ============================================ */
.refs-filters {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 2px solid var(--gray);
  background: transparent;
  color: var(--dark-gray);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.refs-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Modal Projet */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--white);
  border-radius: var(--radius);
  max-width: 1100px;
  width: 100%;
  max-height: 92vh;
  overflow-y: auto;
  transform: scale(0.9);
  transition: transform var(--transition);
  display: flex;
  flex-direction: column;
}

.modal-overlay.active .modal {
  transform: scale(1);
}

.modal-header {
  position: relative;
  height: 600px;
  overflow: hidden;
  flex-shrink: 0;
  background: #0a0a0a;
}

.modal-header img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0a0a0a;
  transition: opacity 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
  background: rgba(0,0,0,0.6);
  border: none;
  border-radius: 50%;
  color: var(--white);
  font-size: 1.3rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  z-index: 10;
}

.modal-close:hover {
  background: var(--primary);
}

.modal-body {
  padding: 32px;
}

.modal-body h2 {
  margin-bottom: 12px;
}

/* Flèches de navigation du modal */
.modal-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 60px;
  height: 60px;
  background: var(--primary);
  border: 3px solid white;
  border-radius: 50%;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  z-index: 20;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}

.modal-nav-btn:hover {
  background: white;
  border-color: var(--primary);
  transform: translateY(-50%) scale(1.12);
}

.modal-nav-btn:hover svg {
  stroke: var(--primary);
}

.modal-nav-btn.prev { left: 20px; }
.modal-nav-btn.next { right: 20px; }

.modal-nav-btn svg {
  width: 26px;
  height: 26px;
  stroke: white;
  fill: none;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.modal-nav-btn:disabled {
  opacity: 0.2;
  cursor: default;
  pointer-events: none;
}

/* Compteur de photos */
.modal-photo-counter {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0,0,0,0.55);
  color: white;
  font-family: var(--font-main);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 50px;
  backdrop-filter: blur(4px);
  z-index: 10;
  letter-spacing: 1px;
}

.modal-gallery {
  display: none; /* Masqué - remplacé par les flèches */
}

/* ============================================
   PAGE À PROPOS
   ============================================ */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.team-card {
  text-align: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.team-card img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 4px solid var(--primary);
}

.team-card h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.team-card .role {
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 12px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.value-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}

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

.value-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.value-card h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

/* ============================================
   ADMIN - BACK-END
   ============================================ */
.admin-body {
  background: #f0f2f7;
  min-height: 100vh;
}

.admin-sidebar {
  position: fixed;
  left: 0;
  top: 0;
  width: 260px;
  height: 100vh;
  background: var(--secondary);
  padding: 0;
  z-index: 100;
  overflow-y: auto;
}

.admin-sidebar-header {
  padding: 28px 24px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.admin-sidebar-header .logo-text {
  font-size: 1.2rem;
}

.admin-sidebar-header p {
  color: rgba(255,255,255,0.5);
  font-size: 0.8rem;
  margin: 4px 0 0;
}

.admin-nav {
  padding: 20px 0;
}

.admin-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 24px;
  color: rgba(255,255,255,0.7);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  border-left: 3px solid transparent;
}

.admin-nav a:hover,
.admin-nav a.active {
  background: rgba(255,255,255,0.08);
  color: var(--white);
  border-left-color: var(--primary);
}

.admin-nav a svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
}

.admin-main {
  margin-left: 260px;
  padding: 32px;
  min-height: 100vh;
}

.admin-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}

.admin-topbar h1 {
  font-size: 1.6rem;
  color: var(--secondary);
}

.admin-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
}

.admin-card h2 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--gray);
  color: var(--secondary);
}

.admin-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.admin-stat {
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 16px;
}

.admin-stat-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.admin-stat-icon.primary { background: rgba(15,162,158,0.1); }
.admin-stat-icon.secondary { background: rgba(0,31,89,0.1); }
.admin-stat-icon.success { background: rgba(34,197,94,0.1); }

.admin-stat-icon svg {
  width: 24px;
  height: 24px;
  fill: none;
}

.admin-stat-icon.primary svg { stroke: var(--primary); }
.admin-stat-icon.secondary svg { stroke: var(--secondary); }
.admin-stat-icon.success svg { stroke: #22c55e; }

.admin-stat-info h3 {
  font-size: 1.8rem;
  color: var(--secondary);
  line-height: 1;
  margin-bottom: 4px;
}

.admin-stat-info p {
  font-size: 0.85rem;
  margin: 0;
}

/* Table Admin */
.admin-table {
  width: 100%;
  border-collapse: collapse;
}

.admin-table th {
  text-align: left;
  padding: 12px 16px;
  background: var(--light-gray);
  font-family: var(--font-main);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray);
  font-size: 0.9rem;
  color: var(--dark-gray);
  vertical-align: middle;
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table tr:hover td {
  background: var(--light-gray);
}

.admin-table img {
  width: 60px;
  height: 45px;
  object-fit: cover;
  border-radius: 6px;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
}

.badge-success { background: rgba(34,197,94,0.1); color: #16a34a; }
.badge-warning { background: rgba(234,179,8,0.1); color: #ca8a04; }
.badge-info { background: rgba(15,162,158,0.1); color: var(--primary); }

.action-btns {
  display: flex;
  gap: 8px;
}

.action-btn {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}

.action-btn svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
}

.action-btn.edit { background: rgba(15,162,158,0.1); color: var(--primary); }
.action-btn.delete { background: rgba(239,68,68,0.1); color: #ef4444; }
.action-btn.view { background: rgba(0,31,89,0.1); color: var(--secondary); }

.action-btn:hover {
  transform: scale(1.1);
}

/* Formulaire Admin */
.admin-form .form-group label {
  color: var(--secondary);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 8px;
}

.admin-form .form-group input,
.admin-form .form-group textarea,
.admin-form .form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition);
  outline: none;
}

.admin-form .form-group input:focus,
.admin-form .form-group textarea:focus,
.admin-form .form-group select:focus {
  border-color: var(--primary);
}

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

.upload-zone {
  border: 2px dashed var(--gray);
  border-radius: var(--radius);
  padding: 40px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition);
  background: var(--light-gray);
}

.upload-zone:hover,
.upload-zone.dragover {
  border-color: var(--primary);
  background: rgba(15,162,158,0.05);
}

.upload-zone svg {
  width: 48px;
  height: 48px;
  stroke: var(--primary);
  fill: none;
  margin: 0 auto 12px;
}

.upload-zone p {
  color: var(--dark-gray);
  margin: 0;
}

.upload-zone span {
  color: var(--primary);
  font-weight: 600;
}

.upload-preview {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 16px;
}

.upload-preview-item {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
}

.upload-preview-item img {
  width: 100%;
  height: 80px;
  object-fit: cover;
}

.upload-preview-item .remove-img {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 22px;
  height: 22px;
  background: rgba(239,68,68,0.9);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 0.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Login Admin */
.admin-login {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--secondary) 0%, #0a3080 100%);
}

.login-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px 40px;
  width: 100%;
  max-width: 420px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  text-align: center;
}

.login-card .logo {
  justify-content: center;
  margin-bottom: 8px;
}

.login-card h2 {
  margin-bottom: 8px;
}

.login-card > p {
  color: var(--dark-gray);
  margin-bottom: 32px;
}

.login-card .form-group label {
  color: var(--secondary);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 8px;
  text-align: left;
}

.login-card .form-group input {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray);
  border-radius: 8px;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition);
  outline: none;
}

.login-card .form-group input:focus {
  border-color: var(--primary);
}

.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.9rem;
  margin-bottom: 16px;
  text-align: left;
}

.alert-error {
  background: rgba(239,68,68,0.1);
  color: #dc2626;
  border: 1px solid rgba(239,68,68,0.2);
}

.alert-success {
  background: rgba(34,197,94,0.1);
  color: #16a34a;
  border: 1px solid rgba(34,197,94,0.2);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .services-detail-grid { grid-template-columns: 1fr; }
  .services-detail-grid.reverse { direction: ltr; }
  .admin-stats { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section-padding { padding: 60px 0; }
  
  nav ul { display: none; }
  
  .hamburger { display: flex; }
  
  nav.mobile-open ul {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: var(--secondary);
    align-items: center;
    justify-content: center;
    gap: 32px;
    z-index: 999;
  }
  
  nav.mobile-open ul li a {
    font-size: 1.2rem;
  }
  
  .services-grid { grid-template-columns: 1fr; }
  .refs-grid { grid-template-columns: repeat(2, 1fr); }
  .refs-full-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  
  .admin-sidebar { transform: translateX(-100%); transition: transform var(--transition); }
  .admin-sidebar.open { transform: translateX(0); }
  .admin-main { margin-left: 0; padding: 20px; }
  .admin-stats { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .refs-grid { grid-template-columns: 1fr; }
  .refs-full-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .modal-gallery { grid-template-columns: repeat(2, 1fr); }
  .upload-preview { grid-template-columns: repeat(3, 1fr); }
}