/* GLOBAL */
* {
  user-select: none;
  box-sizing: border-box;
}
body {
  margin: 0;    
  font-family: Arial, sans-serif;
  background-color: #e0e0e0;
  background-size: 800% 800%;
  animation: gradientMove 15s ease infinite;
  color: white;
  text-align: center;
}
@keyframes gradientMove {
  0% { background-position:0% 50%; }
  50% { background-position:100% 50%; }
  100% { background-position:0% 50%; }
}

/* HEADER */
header {
  position: relative;
  z-index: 100;
  background-color: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px; 
  backdrop-filter: blur(10px);
}
.logo img { height: 40px; border-radius: 30px; }

/* NAV LINKS */
nav { display: flex; gap: 15px; margin-right: 20px; }
nav a {
  color: white;
  text-decoration: none;
  padding: 8px 12px;
  transition: 0.3s;
}
nav a:hover { background: rgba(255,255,255,0.2); border-radius: 8px; }

/* BURGER MENU */
.hamburger { 
  display: none; 
  flex-direction: column; 
  justify-content: space-between; 
  width: 30px;
  height: 25px; 
  cursor: pointer; }
.bar { 
  height: 4px; 
  width: 100%; 
  background-color: white; 
  border-radius: 5px; 
  transition: 0.4s; }
.hamburger.open .bar:nth-child(1) { 
  transform: rotate(45deg) translate(5px,5px); }
.hamburger.open .bar:nth-child(2) { 
  opacity: 0; }
.hamburger.open .bar:nth-child(3) { 
  transform: rotate(-45deg) translate(5px,-5px); }
@media(max-width:768px){
  .hamburger {
    display: flex; }
  nav {
    position: absolute; 
    top: 60px; left: 0; 
    width: 100%; 
    flex-direction: column; 
    background-color: rgba(0, 0, 0, 0.548); 
    max-height: 0; 
    overflow: hidden; 
    transition: 
    max-height 0.3s ease; }
  nav.active { 
    max-height: 500px; }
  nav a { 
    display: block; 
    padding: 10px 0; 
    text-align: center; }
}

/* HERO SECTION */
.debut {
  background-image: url(6.jpg);
  background-size: cover;
  background-position: center;
  color: white;
  padding: 60px 20px;
  object-fit: cover;
  background-size: cover;
  background-position: 0%;
  background-repeat: initial;
  background-position-x: center;
}
.debut h1 { font-size:2.5rem; margin-bottom:10px; }
.debut h2 { font-size:1.8rem; margin-bottom:10px; }
.debut strong { font-size:1.3rem; display:block; margin-bottom:20px; }
.btn-primary { display:inline-block; padding:12px 25px; background:#f39c12; color:white; border-radius:8px; transition:0.3s; text-decoration:none; }
.btn-primary:hover { background:#e67e22; }

/* CARDS */
/* Container des cards */
.container.card-flex {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* 2 par ligne */
  gap: 30px;
  width: 90%;
  margin: 40px auto;
}

/* Cards */
.card {
  display: flex;
  background: rgba(71,66,66,0.425);
  border-radius: 15px;
  overflow: hidden;
  padding: 20px;
  align-items: center;
  gap: 20px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.card-image img {
  width: 100%;
  max-width: 300px;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
}

.card-content {
  flex: 1;
  text-align: left;
}

/* Reverse layout pour certaines cards */
.card.reverse { flex-direction: row-reverse; }

/* Responsive */
@media (max-width: 768px) {
  .container.card-flex {
    grid-template-columns: 1fr; /* 1 card par ligne sur mobile */
  }

  .card, .card.reverse {
    flex-direction: column !important;
    text-align: center;
  }

  .card-image img { width: 100%; height: auto; }
}

/* FOOTER */
footer{ 
  background-color:#0d1117; 
  color:#e0e0e0; 
  padding-top:60px; 
  font-family:'Poppins',sans-serif; }
.footer-top{ 
  display:flex; 
  flex-wrap:wrap; 
  justify-content:space-between; 
  width:90%; margin:auto; 
  padding-bottom:50px; 
  border-bottom:1px solid #2a2f36; }
.footer-logo{ 
  width:25%; 
  min-width:250px; }
.footer-logo h2{ 
  font-size:28px; 
  color:#fff; 
  font-weight:700; 
  margin-bottom:15px; }
.footer-logo h2 span{ 
  color:#f39c12; }
.footer-logo p{ 
  font-size:15px; 
  line-height:1.7; 
  color:#bbb; }
.footer-links{ 
  width:18%; 
  min-width:200px; }
.footer-links h3{ 
  color:#fff; 
  margin-bottom:15px;
   font-size:17px; }
.footer-links ul{ 
  list-style:none;
   padding:0; }
.footer-links ul li{
   margin:10px 0; }
.footer-links ul li a{ 
  text-decoration:none;
   color:#bbb; 
   transition:all 0.3s; }
.footer-links ul li a:hover{ 
  color:#f39c12;
   padding-left:5px; }
.footer-contact{ 
  width:25%; 
  min-width:250px; }
.footer-contact h3{ 
  color:#fff; 
  margin-bottom:15px; }
.footer-contact p{ 
  margin:8px 0; 
  color:#bbb; 
  font-size:15px; }
.footer-contact i{ 
  margin-right:10px; color:#f39c12; }
.social-icons{ 
  margin-top:15px; }
.social-icons a{ 
  color:#fff; 
  margin-right:12px; 
  font-size:20px; 
  transition:0.3s; }
.social-icons a:hover{ 
  color:#f39c12; 
  transform:translateY(-2px); }
.footer-bottom{ 
  text-align:center; 
  padding:20px 0; 
  background-color:#0b0f14; 
  font-size:14px; 
  color:#777; 
  letter-spacing:0.5px; }
@media(max-width:900px){
  .footer-top{ 
    flex-direction:column; 
    text-align:center; 
    align-items:center; }
  .footer-links, .footer-contact, .footer-logo{ 
    width:100%; 
    margin-bottom:25px; }
  .footer-links ul li a:hover{
    padding-left:0;}
}