/* HERO EXPLICAÇÕES */
.hero-explicacoes {
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    padding: 4rem 2rem;
    text-align: center;
}

.hero-explicacoes h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-explicacoes p {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* FILTROS */
.filtros-section {
    background: white;
    padding: 2rem;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.filtros {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.filtro-btn {
    padding: 0.7rem 1.5rem;
    border: 2px solid #4A90E2;
    background: white;
    color: #4A90E2;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

.filtro-btn:hover,
.filtro-btn.active {
    background: #4A90E2;
    color: white;
}

/* GRID DE EXPLICADORES */
.explicadores-section {
    padding: 4rem 2rem;
    background: #f5f5f5;
}

.explicadores-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2rem;
}

.explicador-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.explicador-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 25px rgba(0,0,0,0.15);
}

.explicador-photo {
    position: relative;
    padding: 2rem;
    text-align: center;
    background: linear-gradient(135deg, #f0f7ff 0%, #e6f2ff 100%);
}

.explicador-photo img {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    border: 4px solid white;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

.badge-disponivel,
.badge-ocupado {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge-disponivel {
    background: #5FA777;
    color: white;
}

.badge-ocupado {
    background: #D96459;
    color: white;
}

.explicador-info {
    padding: 1.5rem;
}

.explicador-info h3 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
}

.especialidade {
    color: #4A90E2;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.rating {
    margin: 0.5rem 0;
}

.reviews {
    color: #888;
    font-size: 0.9rem;
    margin-left: 0.5rem;
}

.descricao {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 1rem 0;
}

.preco-horario {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid #eee;
}

.preco {
    font-size: 1.3rem;
    font-weight: bold;
    color: #4A90E2;
}

.btn-agendar {
    background: #4A90E2;
    color: white;
    border: none;
    padding: 0.7rem 1.5rem;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-agendar:hover:not(:disabled) {
    background: #357ABD;
    transform: scale(1.05);
}

.btn-agendar:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* COMO FUNCIONA */
.como-funciona {
    background: white;
    padding: 4rem 2rem;
}

.como-funciona h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #333;
}

.passos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.passo {
    text-align: center;
}

.passo-numero {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #4A90E2 0%, #357ABD 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.passo h3 {
    color: #333;
    margin-bottom: 0.5rem;
}

.passo p {
    color: #666;
    line-height: 1.6;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .hero-explicacoes h1 {
        font-size: 2rem;
    }
    
    .explicadores-grid {
        grid-template-columns: 1fr;
    }
    
    .filtros {
        gap: 0.5rem;
    }
    
    .filtro-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
}