/* Global Styles */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    text-align: center;
    background: #1e1e2f;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
header {
    background: #000;
    padding: 10px 0;
}
header .logo {
    height: 80px;
}
nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    gap: 20px;
}
nav ul li a {
    text-decoration: none;
    color: #ffffff;
    font-weight: bold;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}
nav ul li a:hover {
    color: #00d4ff;
}

/* Hero Section */
.hero {
    padding: 50px 20px;
    background: linear-gradient(135deg, #1e1e2f, #27293d);
    flex: 1;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.hero p {
    font-size: 1rem;
    margin-bottom: 20px;
}
.hero .btn {
    background: #00d4ff;
    color: #ffffff;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-size: 1rem;
}
.hero .btn:hover {
    background: #008cba;
}

/* Gallery Section */
/* Galerie d'images */
.gallery {
    padding: 30px 20px;
    background: #27293d;
    color: #ffffff;
    text-align: center;
}
.gallery h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); /* 2 colonnes */
    grid-gap: 20px; /* Espace entre les images */
    max-width: 600px;
    margin: 0 auto;
}
.gallery-item {
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}
.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
}
.gallery-item img:hover {
    transform: scale(1.05);
}

/* Footer */
footer {
    background: #000;
    color: #ffffff;
    text-align: center;
    padding: 10px 0;
    font-size: 0.9rem;
    margin-top: auto; /* Place le footer tout en bas */
}