/* --- HERO ESPECÍFICO DE CONVENIOS --- */
.agreements-hero {
    min-height: 45vh;
    background: linear-gradient(rgba(7, 28, 66, 0.5), rgba(7, 28, 66, 0.5)), 
                url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?q=80&w=1600');
    background-size: cover;
    background-position: center;
    color: white;
}

/* --- BANNER DE MAPA DE FONDO --- */
.map-placeholder-box {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-blue-light));
    min-height: 240px;
    box-shadow: 0 15px 35px rgba(7, 28, 66, 0.1);
}

/* --- DISEÑO DE LA LÍNEA DE TIEMPO (TIMELINE STYLING) --- */
.main-timeline {
    position: relative;
    padding-left: 30px;
    border-left: 3px solid #e2e8f0;
    margin-left: 15px;
}

.timeline-year-group {
    position: relative;
}

.timeline-year-badge {
    position: absolute;
    left: -53px;
    top: -5px;
    background-color: var(--accent-yellow-dark);
    color: var(--primary-blue);
    font-weight: 800;
    font-size: 13px;
    padding: 4px 10px;
    border-radius: 6px;
    border: 3px solid white;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
}

/* Tarjetas internas del Historial */
.timeline-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-color: #f1f5f9 !important;
}

.timeline-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(7, 28, 66, 0.05) !important;
}

.bg-primary-soft {
    background-color: rgba(7, 28, 66, 0.05);
}

/* Listas internas estilizadas de convenios masivos */
.custom-timeline-list li {
    position: relative;
    padding-left: 15px;
    margin-bottom: 8px;
    color: #475569;
}

.custom-timeline-list li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--accent-yellow-dark);
    font-weight: bold;
}

/* Ajustes Responsivos Móviles */
@media (max-width: 767px) {
    .main-timeline {
        padding-left: 20px;
        margin-left: 5px;
    }
    .timeline-year-badge {
        left: -43px;
        font-size: 11px;
        padding: 3px 6px;
    }
    .agreements-hero {
        min-height: auto;
        padding: 50px 0;
    }
}