/* ==================== VARIABLES GLOBALES ==================== */
:root {
  --primary: #0093c9;
  --primary-dark: #006d99;
  --primary-light: #00b4e6;
  --secondary: #1f2937;
  --text: #374151;
  --light-bg: #f0f9fa;
  --white: #ffffff;
  --shadow: 0 10px 30px rgba(0, 147, 201, 0.1);
  --shadow-lg: 0 20px 50px rgba(0, 147, 201, 0.15);
}

/* ==================== RESET ==================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ==================== HEADER & NAVIGATION ==================== */
header {
  background: #ffffff;
  padding: 0.35rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.08);
  border-bottom: 1px solid #e5e7eb;
  transition: all 0.3s ease;
}

.navbar {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
  gap: 3rem;
}

.logo-link {
  text-decoration: none;
  display: flex;
  flex-shrink: 0;
}

.logo-section {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.logo-section img {
  height: 58px;
  width: auto;
  animation: slideInLeft 0.6s ease;
}

.brand-text h1 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--secondary);
  line-height: 1.2;
  animation: slideInLeft 0.6s ease 0.1s both;
}

.brand-text p {
  font-size: 0.68rem;
  color: #6b7280;
  font-weight: 400;
  letter-spacing: 0.04em;
  animation: slideInLeft 0.6s ease 0.2s both;
}

.brand-text .brand-sub {
  font-size: 0.6rem;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 0.1rem;
}

/* ==================== MENU DESKTOP ==================== */
nav ul {
  display: flex;
  list-style: none;
  gap: 0.5rem;
  align-items: center;
}

nav li {
  position: relative;
}

nav a {
  color: var(--secondary);
  text-decoration: none;
  padding: 0.6rem 1rem;
  font-weight: 500;
  font-size: 0.88rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

nav a:hover {
  background: var(--light-bg);
  color: var(--primary);
}

nav a:hover::after {
  width: 60%;
}

nav a.active {
  color: var(--primary);
  font-weight: 600;
  border-bottom: 3px solid var(--primary);
}

nav a.active::after {
  width: 100%;
}

/* ==================== SUBMENU ==================== */
.submenu {
  display: none;
  position: absolute;
  top: 100%;
  /* Décalé vers la gauche pour éviter le débordement à droite */
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  padding: 1rem 0;
  margin-top: 0.5rem;
  animation: fadeInDown 0.3s ease;
  /* Grille rectangulaire : 4 colonnes bien aérées */
  grid-template-columns: repeat(4, 170px);
  gap: 0;
  width: 680px;
  z-index: 2000;
}

.submenu li {
  list-style: none;
  /* Traits verticaux fins entre colonnes */
  border-right: 1px solid rgba(0, 147, 201, 0.15);
}

/* Pas de trait sur la dernière colonne de chaque ligne */
.submenu li:nth-child(4n) {
  border-right: none;
}

.submenu li a {
  color: var(--text);
  padding: 0.7rem 1.1rem;
  border-radius: 0;
  display: block;
  transition: all 0.2s ease;
  white-space: nowrap;
  font-size: 0.88rem;
}

.submenu li a:hover {
  background: var(--light-bg);
  color: var(--primary);
  padding-left: 1.5rem;
}

li.smenu:hover .submenu {
  display: grid;
}

/* ==================== HAMBURGER MENU ==================== */
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
  z-index: 1001;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: var(--secondary);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

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

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

/* ==================== SLIDER SECTION ==================== */
.slider-section {
  width: 100%;
  max-width: 100%;
  margin: 0;
  padding: 0;
  position: relative;
}

.slider-container {
  position: relative;
  width: 100%;
  /* Pleine largeur : pas de max-width pour éviter les bandes noires */
  max-width: 100%;
  margin: 0;
}

.slider {
  position: relative;
  width: 100%;
  height: auto;
}

.slide {
  display: none;
  position: relative;
  width: 100%;
  background: #0d1b2e;
}

.slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: none;
  pointer-events: none;
  z-index: 1;
}

.slide.fade {
  animation: fade 1s ease-in-out;
}

.slide img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}

.slide-text {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(0, 147, 201, 0.9);
  color: white;
  padding: 12px 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  border-radius: 50px;
  z-index: 2;
  transition: all 0.3s ease;
  z-index: 10;
}

.slide-text:hover {
  background: rgba(0, 147, 201, 1);
  transform: translateX(-50%) scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 147, 201, 0.4);
}

/* Slider Controls */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 147, 201, 0.7);
  color: white;
  border: none;
  padding: 15px 20px;
  font-size: 1.5rem;
  cursor: pointer;
  z-index: 20;
  transition: all 0.3s ease;
  border-radius: 5px;
}

.slider-btn:hover {
  background: rgba(0, 147, 201, 1);
  padding: 15px 25px;
}

.slider-btn.prev {
  left: 20px;
}

.slider-btn.next {
  right: 20px;
}

/* Slider Dots */
.slider-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 15;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.dot.active {
  background: var(--primary);
  width: 30px;
  border-radius: 6px;
}

.dot:hover {
  background: rgba(255, 255, 255, 0.8);
}

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

/* ==================== HERO SECTION ==================== */
.hero {
  background: linear-gradient(
    135deg,
    var(--primary-light) 0%,
    var(--primary) 100%
  );
  color: var(--white);
  padding: 6rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  animation: float 6s ease-in-out infinite;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}

.hero h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  line-height: 1.2;
  animation: slideInUp 0.8s ease;
}

.hero p {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  font-weight: 300;
  line-height: 1.8;
  animation: slideInUp 0.8s ease 0.1s both;
}

/* ==================== CTA BUTTON ==================== */
.cta-button {
  display: inline-block;
  background: var(--white);
  color: var(--primary);
  padding: 1rem 2.5rem;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  animation: slideInUp 0.8s ease 0.2s both;
  cursor: pointer;
  border: none;
  display: inline-block;
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.3);
  background: var(--light-bg);
}

/* ==================== ABOUT SECTION ==================== */
.about {
  padding: 2rem 2rem 4rem;
  background: var(--white);
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 3rem;
  text-align: center;
  position: relative;
  padding-bottom: 1rem;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  border-radius: 2px;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  margin-bottom: 3rem;
}

.about-text h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.8rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.about-text p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text);
  margin-bottom: 1rem;
}

/* ===== BUTTON SAVOIR PLUS ===== */
.btn-savoir-plus {
  display: inline-block;
  padding: 14px 40px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-dark) 100%
  );
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(0, 147, 201, 0.3);
  border: 2px solid var(--primary);
  letter-spacing: 0.5px;
  cursor: pointer;
  margin-top: 1.5rem;
  display: inline-block;
}

.btn-savoir-plus:hover {
  background: linear-gradient(135deg, var(--primary-dark) 0%, #005a86 100%);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 147, 201, 0.5);
  border-color: #005a86;
}

.btn-savoir-plus:active {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0, 147, 201, 0.3);
}

.about-text strong {
  color: var(--primary-dark);
}

/* ==================== STATS SECTION ==================== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.stat-card {
  background: linear-gradient(135deg, var(--light-bg) 0%, var(--white) 100%);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  border: 1px solid rgba(8, 145, 178, 0.1);
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.stat-card h4 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  color: var(--primary);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.stat-card p {
  color: var(--text);
  font-size: 1rem;
  font-weight: 500;
}

/* ==================== SERVICES SECTION ==================== */
.services {
  padding: 5rem 2rem;
  position: relative;
  width: 100%;
  background: url('../slider/topographie.jpg') center / cover fixed;
}

.services::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(2, 20, 55, 0.78);
  z-index: 0;
}

.services .section-title {
  position: relative;
  z-index: 1;
  color: #fff;
}

.services .section-title::after {
  background: rgba(255, 255, 255, 0.6);
}

.services-grid {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 3rem auto 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(6px);
  padding: 2rem;
  border-radius: 12px;
  text-align: center;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
}

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

.service-icon {
  width: 70px;
  height: 70px;
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: var(--white);
  transition: all 0.3s ease;
}

.service-card:hover .service-icon {
  transform: scale(1.1) rotate(-5deg);
}

.service-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.3rem;
  color: var(--secondary);
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--text);
  line-height: 1.6;
}

/* ==================== PARTNERS SECTION ==================== */
.partners {
  padding: 5rem 2rem;
  background: transparent;
  max-width: 1400px;
  margin: 0 auto;
}

.partners-carousel-container {
  width: 100%;
  overflow: hidden;
  margin-top: 3rem;
  background: transparent;
  border-radius: 0;
  padding: 1.5rem 0;
  box-shadow: none;
}

.partners-carousel {
  display: flex;
  gap: 1.5rem;
  animation: scroll-smooth 30s linear infinite;
  padding: 0;
}

.partner-item {
  flex: 0 0 150px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border-radius: 0;
  padding: 0.5rem;
  border: none;
  transition: all 0.3s ease;
  opacity: 0.7;
}

.partner-item:hover {
  border-color: transparent;
  transform: scale(1.1);
  box-shadow: none;
  opacity: 1;
}

.partner-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: brightness(0.9);
  transition: all 0.3s ease;
}

.partner-item:hover img {
  filter: brightness(1);
}

@keyframes scroll-smooth {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(calc(-150px * 9 - 1.5rem * 9));
  }
}

/* Pause animation on hover */
.partners-carousel-container:hover .partners-carousel {
  animation-play-state: paused;
}

/* ==================== CTA SECTION ==================== */
.cta-section {
  background: linear-gradient(
    135deg,
    var(--primary-light) 0%,
    var(--primary) 100%
  );
  color: var(--white);
  padding: 5rem 2rem;
  text-align: center;
  /* Pleine largeur : pas de max-width ni margin auto */
  width: 100%;
}

.cta-section h2 {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ==================== FOOTER ==================== */
footer {
  background: linear-gradient(
    135deg,
    var(--primary-dark) 0%,
    var(--primary) 100%
  );
  color: var(--white);
  padding: 3rem 2rem 1.5rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2.5rem;
  max-width: 1400px;
  margin: 0 auto 2rem;
}

.footer-column h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: white;
}

.footer-column p {
  margin-bottom: 0.8rem;
  font-size: 0.9rem;
  line-height: 1.6;
  opacity: 0.95;
}

.footer-column p i {
  margin-right: 0.5rem;
  color: var(--primary-light);
  display: block;
  margin-bottom: 0.3rem;
}

.footer-column p strong {
  display: block;
  margin-bottom: 0.2rem;
}

.footer-column p a {
  display: block;
  margin-top: 0.2rem;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 0.6rem;
}

.footer-column a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s ease;
  opacity: 0.9;
}

.footer-column a:hover {
  color: var(--primary-light);
  opacity: 1;
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 1.5rem;
  opacity: 0.8;
  font-size: 0.9rem;
}

.footer-bottom p {
  margin: 0.3rem 0;
}

.footer-bottom em {
  font-style: normal;
  opacity: 0.8;
}

/* ==================== ANIMATIONS ==================== */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* ==================== SCROLL ANIMATIONS ==================== */
[data-anim] {
  opacity: 0;
  transition: opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1),
              transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}
[data-anim="fade-up"]    { transform: translateY(55px); }
[data-anim="fade-down"]  { transform: translateY(-40px); }
[data-anim="fade-left"]  { transform: translateX(-55px); }
[data-anim="fade-right"] { transform: translateX(55px); }
[data-anim="scale"]      { transform: scale(0.82); }
[data-anim="fade-up"].is-visible,
[data-anim="fade-down"].is-visible,
[data-anim="fade-left"].is-visible,
[data-anim="fade-right"].is-visible,
[data-anim="scale"].is-visible {
  opacity: 1;
  transform: none;
}

/* ==================== RESPONSIVE - TABLETTE PORTRAIT (769–1024px) ==================== */
@media (min-width: 769px) and (max-width: 1024px) {
  header {
    padding: 0.35rem 0;
  }

  .navbar {
    padding: 0 1.25rem;
    gap: 1rem;
  }

  .logo-section img {
    height: 48px;
  }

  .brand-text h1 {
    font-size: 1rem;
  }

  .brand-text p {
    font-size: 0.6rem;
  }

  .brand-text .brand-sub {
    font-size: 0.52rem;
    letter-spacing: 0.05em;
  }

  nav a {
    font-size: 0.76rem;
    padding: 0.5rem 0.65rem;
  }
}

/* ==================== RESPONSIVE - TABLET ==================== */
@media (max-width: 768px) {
  .navbar {
    padding: 0 1rem;
    gap: 1rem;
  }

  .brand-text h1 {
    font-size: 1.1rem;
  }

  .brand-text p {
    font-size: 0.65rem;
  }

  nav {
    display: none;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: #ffffff;
    border-top: 1px solid #e5e7eb;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    z-index: 999;
    animation: slideInDown 0.3s ease;
    max-height: calc(100vh - 60px);
    overflow-y: auto;
  }

  nav.active {
    display: flex;
  }

  nav ul {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  nav li {
    width: 100%;
  }

  nav a {
    display: block;
    width: 100%;
    text-align: left;
    padding: 1rem;
  }

  .hamburger {
    display: flex;
  }

  .submenu {
    position: static;
    display: none;
    background: #f0f9fa;
    box-shadow: none;
    margin-top: 0;
    border-radius: 8px;
    width: fit-content;
    min-width: 200px;
    margin-left: auto;
    margin-right: 0;
    grid-template-columns: 1fr;
    padding: 0.25rem 0;
  }

  li.smenu.active .submenu {
    display: grid;
  }

  .submenu li {
    border-right: none;
    border-bottom: 1px solid rgba(0, 147, 201, 0.1);
  }

  .submenu li:last-child {
    border-bottom: none;
  }

  .submenu li a {
    color: var(--text);
    font-size: 0.85rem;
    padding: 0.7rem 1.25rem;
    white-space: nowrap;
    text-align: left;
  }

  .submenu li a:hover {
    background: rgba(0, 147, 201, 0.08);
    color: var(--primary);
    padding-left: 1.75rem;
    padding-right: 1.25rem;
  }

  /* Slider Responsive */
  .slider {
    height: auto;
  }

  .slider-btn {
    padding: 12px 15px;
    font-size: 1.2rem;
  }

  .slider-btn.prev {
    left: 10px;
  }

  .slider-btn.next {
    right: 10px;
  }

  .slide-text {
    padding: 10px 20px;
    font-size: 0.9rem;
    bottom: 20px;
  }

  .hero {
    padding: 4rem 1.5rem;
  }

  .hero h2 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .about {
    padding: 1.5rem 1.5rem 3rem;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .services {
    padding: 3rem 1.5rem;
  }

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

  .section-title {
    font-size: 1.8rem;
  }

  .cta-section {
    padding: 3rem 1.5rem;
  }

  .cta-section h2 {
    font-size: 1.8rem;
  }

  .partners-carousel-container {
    padding: 1.5rem;
  }

  .partner-item {
    flex: 0 0 120px;
    height: 100px;
  }

  @keyframes scroll-smooth {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-120px * 9 - 1.5rem * 9));
    }
  }
}

/* ==================== RESPONSIVE - MOBILE ==================== */
@media (max-width: 480px) {
  .navbar {
    padding: 0 1rem;
  }

  .logo-section {
    gap: 0.5rem;
  }

  .logo-section img {
    height: 40px;
  }

  .brand-text h1 {
    font-size: 0.95rem;
  }

  .brand-text p {
    font-size: 0.55rem;
  }

  /* Slider Responsive - Mobile */
  .slider {
    height: auto;
  }

  .slider-btn {
    padding: 10px 12px;
    font-size: 1rem;
  }

  .slider-btn.prev {
    left: 5px;
  }

  .slider-btn.next {
    right: 5px;
  }

  .slide-text {
    padding: 8px 15px;
    font-size: 0.8rem;
    bottom: 15px;
  }

  .slider-dots {
    bottom: 10px;
    gap: 6px;
  }

  .dot {
    width: 8px;
    height: 8px;
  }

  .dot.active {
    width: 20px;
  }

  .hero {
    padding: 3rem 1rem;
  }

  .hero h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
  }

  .hero p {
    font-size: 0.95rem;
    margin-bottom: 1rem;
  }

  .cta-button {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }

  .about {
    padding: 1rem 1rem 2rem;
  }

  .about-text h3 {
    font-size: 1.3rem;
  }

  .about-text p {
    font-size: 0.95rem;
  }

  .stats {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .stat-card {
    padding: 1.5rem;
  }

  .stat-card h4 {
    font-size: 1.8rem;
  }

  .stat-card p {
    font-size: 0.85rem;
  }

  .services {
    padding: 2rem 1rem;
  }

  .services-grid {
    gap: 1.5rem;
  }

  .service-card {
    padding: 1.5rem;
  }

  .service-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
  }

  .service-card h3 {
    font-size: 1.1rem;
  }

  .service-card p {
    font-size: 0.9rem;
  }

  .cta-section {
    padding: 2rem 1rem;
  }

  .cta-section h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
  }

  .cta-section p {
    font-size: 0.95rem;
  }

  .partners-carousel-container {
    padding: 1rem;
  }

  .partner-item {
    flex: 0 0 100px;
    height: 80px;
  }

  .partners-carousel {
    gap: 1rem;
  }

  @keyframes scroll-smooth {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-100px * 9 - 1rem * 9));
    }
  }

  footer {
    padding: 2rem 1rem 1rem;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .footer-column h3 {
    font-size: 1rem;
  }

  .footer-column p {
    font-size: 0.85rem;
  }

  .footer-bottom {
    font-size: 0.8rem;
  }

  .partner-item {
    flex: 0 0 100px;
    height: 80px;
  }

  .partners-carousel {
    gap: 1rem;
  }

  @keyframes scroll-smooth {
    0% {
      transform: translateX(0);
    }
    100% {
      transform: translateX(calc(-100px * 9 - 1rem * 9));
    }
  }
}

/* ==================== POURQUOI NOUS CHOISIR ==================== */
.why-us {
  padding: 5rem 2rem;
  background: #f8fafc;
}

.why-us .section-title {
  text-align: center;
  margin-bottom: 0.5rem;
}

.why-us .section-subtitle {
  text-align: center;
  color: #6b7280;
  font-size: 1rem;
  margin-bottom: 3rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.why-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.why-card {
  background: #fff;
  border: 1.5px solid #e5e7eb;
  border-radius: 14px;
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.25s, box-shadow 0.25s, transform 0.25s;
}

.why-card:hover {
  border-color: var(--primary);
  box-shadow: 0 8px 28px rgba(0, 147, 201, 0.12);
  transform: translateY(-4px);
}

.why-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.why-card h3 {
  font-family: 'Poppins', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--secondary);
}

.why-card p {
  font-size: 0.88rem;
  color: #6b7280;
  line-height: 1.6;
}

@media (max-width: 900px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .why-grid { grid-template-columns: 1fr; }
}

/* ==================== RÉFÉRENCES HOMEPAGE ==================== */
.home-refs {
  padding: 5rem 2rem;
  background: linear-gradient(160deg, #021437 0%, #013a6b 100%);
}

.home-refs .section-title {
  text-align: center;
  color: #fff;
  margin-bottom: 0.5rem;
}

.home-refs .section-subtitle {
  text-align: center;
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  margin-bottom: 3rem;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.home-refs-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.home-ref-card {
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  background: #0a2540;
  cursor: default;
  aspect-ratio: 4/3;
}

.home-ref-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  transition: transform 0.45s ease;
}

.home-ref-card:hover img {
  transform: scale(1.04);
}

.home-ref-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(2,20,55,0.92) 0%, rgba(2,20,55,0.2) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem 1.1rem;
  transition: background 0.3s;
}

.home-ref-card:hover .home-ref-overlay {
  background: linear-gradient(to top, rgba(0,147,201,0.88) 0%, rgba(2,20,55,0.35) 70%, transparent 100%);
}

.home-ref-country {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-light);
  margin-bottom: 0.3rem;
}

.home-ref-card:hover .home-ref-country {
  color: rgba(255,255,255,0.85);
}

.home-ref-overlay p {
  color: #fff;
  font-size: 0.83rem;
  line-height: 1.4;
  font-weight: 500;
}

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

.home-refs-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: transparent;
  border: 2px solid rgba(255,255,255,0.4);
  color: #fff;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.04em;
}

.home-refs-btn:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,147,201,0.35);
}

@media (max-width: 900px) {
  .home-refs-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 580px) {
  .home-refs-grid { grid-template-columns: 1fr; }
  .home-ref-card { aspect-ratio: 16/9; }
}