/* --- FORMATIONS PREMIUM DESIGN --- */

.formations-hero {
    background: linear-gradient(rgba(10, 47, 31, 0.8), rgba(10, 47, 31, 0.8)), url('../img/formations_bg.jpg') center/cover;
    padding: 8rem 0;
    color: white;
    text-align: center;
    border-radius: 0 0 60px 60px;
}

/* Bento Grid for Training Types */
.bento-formations {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-rows: minmax(150px, auto);
    gap: 1.5rem;
    margin-top: -4rem;
}

.bento-item {
    background: white;
    border-radius: 32px;
    padding: 2.5rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
    border: 1px solid rgba(0,0,0,0.02);
}

.bento-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(10, 47, 31, 0.1);
    border-color: var(--nema-accent-green);
}

.bento-1 { grid-column: span 8; grid-row: span 2; }
.bento-2 { grid-column: span 4; grid-row: span 1; }
.bento-3 { grid-column: span 4; grid-row: span 1; }
.bento-4 { grid-column: span 6; grid-row: span 1; }
.bento-5 { grid-column: span 6; grid-row: span 1; }

.bento-item h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--nema-primary);
}

.bento-item .badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: var(--nema-accent-green);
    color: var(--nema-primary);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}

/* Accordion Section */
.formation-details {
    margin-top: 6rem;
}

.nema-accordion {
    margin-bottom: 1rem;
    border-radius: 24px;
    background: white;
    overflow: hidden;
    border: 1px solid #eee;
}

.accordion-header {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: white;
    transition: var(--transition-smooth);
}

.accordion-header:hover {
    background: #f9f9f9;
}

.accordion-header h4 {
    margin: 0;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.accordion-header .icon-box {
    width: 40px;
    height: 40px;
    background: var(--nema-bg-soft);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accordion-content {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.5s ease-in-out;
}

.accordion-content.active {
    padding: 1.5rem 2rem 2.5rem;
    max-height: 1000px;
}

@media (max-width: 992px) {
    .bento-formations { display: flex; flex-direction: column; }
    .formations-hero h1 { font-size: 2.5rem; }
}