/* DESIGN SYSTEM - SAUL CRÉATION POUR PATTI'S SCHOOL
    Couleurs : Vert Émeraude (#06713d) & Ambre (#ffac2e)
*/

:root {
    --primary: #06713d;
    --secondary: #ffac2e;
    --tertiary: #111827;
    --white: #ffffff;
    --bg-light: #f8fafc;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- HERO BANNER RÉINVENTÉ --- */
.hero-banner {
    position: relative;
    background: linear-gradient(rgba(6, 113, 61, 0.4), rgba(17, 24, 39, 0.8)), 
                url('https://drive.google.com/uc?export=view&id=18iqm4DFb1Md8v-kZALgU7M-Mmn4-stDD');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    padding: 0 20px;
}

.banner-content {
    max-width: 900px;
    animation: fadeInUp 1s ease-out;
}

.banner-content h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: -2px;
    line-height: 0.9;
    font-style: italic;
    margin-bottom: 20px;
}

/* --- BOUTONS PREMIUM --- */
.btn-inscription {
    display: inline-block;
    background: var(--secondary);
    color: var(--tertiary);
    padding: 20px 45px;
    text-decoration: none;
    font-weight: 800;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    border-radius: 100px;
    transition: var(--transition);
    box-shadow: 0 15px 35px rgba(255, 172, 46, 0.3);
    border: 2px solid transparent;
}

.btn-inscription:hover {
    background-color: var(--white);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* --- SECTION & TITRES --- */
.features {
    padding: 120px 0;
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 900;
    color: var(--tertiary);
    margin-bottom: 70px;
    text-transform: uppercase;
    font-style: italic;
    letter-spacing: -1px;
}

.section-title span {
    color: var(--primary);
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 6px;
    background: var(--secondary);
    margin: 15px auto 0;
    border-radius: 10px;
}

/* --- CARDS MODERNES (Glassmorphism & Fluidity) --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
}

.card {
    background: var(--white);
    padding: 0; /* On enlève le padding pour l'image */
    border-radius: 30px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.04);
    transition: var(--transition);
    border: 1px solid rgba(0,0,0,0.02);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.card-image-top {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.card-image-top img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.card:hover .card-image-top img {
    transform: scale(1.1);
}

.card-body {
    padding: 40px 30px;
}

.card:hover {
    transform: translateY(-15px);
    box-shadow: 0 30px 60px rgba(6, 113, 61, 0.1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary);
    background: rgba(6, 113, 61, 0.05);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 20px;
    margin: -40px auto 20px;
    position: relative;
    z-index: 2;
    background: var(--white);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--tertiary);
    text-transform: uppercase;
}

.card p {
    color: #64748b;
    margin-bottom: 30px;
    line-height: 1.7;
    font-size: 0.95rem;
}

.btn-more {
    display: inline-block;
    color: var(--primary);
    text-decoration: none;
    font-weight: 800;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 12px 30px;
    border-radius: 12px;
    background: rgba(6, 113, 61, 0.05);
    transition: var(--transition);
}

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

/* --- GALLERY PREVIEW --- */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    padding: 0 20px;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 25px;
    height: 300px;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1) rotate(2deg);
    filter: brightness(0.7);
}

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

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .hero-banner { height: 60vh; }
    .section-title { font-size: 2.2rem; }
    .gallery-grid { grid-template-columns: 1fr; }
    .card-grid { padding: 0 20px; }
}