/* GENERAL */
body {
    margin: 0;
    font-family: "Poppins", sans-serif;
    background: #000;
    color: #fff;
}

/* TOP BAR */
.top-bar {
    padding: 8px 30px;
    background: #111;
    text-align: right;
    font-size: 14px;
}

/* NAVBAR */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 25px 40px;
    border-bottom: 1px solid #222;
}

.navbar .logo {
    font-size: 20px;
    font-weight: 600;
}

.navbar nav a {
    margin-left: 30px;
    color: #ddd;
    text-decoration: none;
    font-size: 15px;
    transition: 0.3s;
}

.navbar nav a:hover,
.navbar nav .active {
    color: #fff;
}

/* PAGE TITLE */
.page-title {
    text-align: center;
    padding: 80px 20px 40px;
}

.page-title h1 {
    font-size: 42px;
    margin-bottom: 10px;
}

.page-title p {
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
    color: #bbb;
}

/* GRID DES FORMATIONS */
.formation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    padding: 40px 60px;
}

.formation-card {
    background: #111;
    border: 1px solid #222;
    padding-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
    text-align: center;
    transition: 0.4s ease;
}

.formation-card:hover {
    transform: translateY(-8px);
    border-color: #444;
}

.formation-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
}

.formation-card h3 {
    margin: 15px 0;
}

.formation-card p {
    color: #ccc;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 26px;
    background: #fff;
    color: #000;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: 0.3s;
}

.btn:hover {
    background: #ddd;
}

/* VIDEO SECTION */
.video-section {
    text-align: center;
    padding: 60px 20px;
}

.video-container img {
    width: 450px;
    max-width: 90%;
    border: 3px solid #fff;
    border-radius: 10px;
}

/* FORMATION EXTRA */
.formation-extra {
    text-align: center;
    padding: 60px 20px;
}

.formation-extra img {
    width: 320px;
    max-width: 90%;
    border-radius: 15px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 40px 0;
    font-size: 14px;
    color: #666;
}

/* ANIMATIONS */
.fade-in {
    opacity: 0;
    transform: translateY(25px);
    animation: fadeIn 0.8s forwards ease-out;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}