/* ========================================
   CURSO ARCHIVE PAGE - DELL MUSIC
   ======================================== */

/* Page Hero (mesma estilização da single) */
.page-hero {
    background: linear-gradient(135deg, var(--cor-principal), var(--cor-terciaria));
    color: var(--cor-branco);
    padding: 11.5rem 0rem 5rem;
    position: relative;
    overflow: hidden;
    text-align: center;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 120" preserveAspectRatio="none"><path d="M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z" fill="rgba(255,255,255,0.1)"></path></svg>') no-repeat center bottom;
    background-size: cover;
    opacity: 0.8;
}

.page-title {
    position: relative;
    z-index: 2;
}

.page-title h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: var(--cor-branco);
}

.breadcrumbs {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.breadcrumbs a:hover {
    color: var(--cor-branco);
}

.breadcrumbs span {
    color: var(--cor-branco);
}

/* Archive Content */
.cursos-archive {
    padding: 60px 0;
    background-color: var(--cor-branco);
}

/* Filtro de Cursos */
.cursos-filter {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.filter-btn {
    background-color: var(--cor-bg-claro);
    border: 1px solid var(--cor-borda);
    color: var(--cor-texto);
    border-radius: 30px;
    padding: 8px 20px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background-color: var(--cor-bg-hover);
    border-color: var(--cor-principal);
}

.filter-btn.active {
    background-color: var(--cor-principal);
    color: var(--cor-branco);
    border-color: var(--cor-principal);
}

/* Grade de Cursos */
.cursos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

@media (max-width: 768px) {
    .cursos-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
}

/* Seção de Informações */
.cursos-info {
    background-color: var(--cor-bg-claro);
    border-radius: 10px;
    padding: 40px;
    margin-top: 60px;
}

.cursos-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--cor-texto);
    text-align: center;
}

.cursos-info p {
    text-align: center;
    margin-bottom: 30px;
    color: var(--cor-texto-secundario);
}

.cursos-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--cor-principal), var(--cor-secundaria));
    color: var(--cor-branco);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--cor-texto);
}

.feature-content p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cor-texto-secundario);
    text-align: left;
    margin-bottom: 0;
}

/* CTA Box */
.cta-box {
    background: linear-gradient(135deg, var(--cor-principal), var(--cor-secundaria));
    color: var(--cor-branco);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    margin-top: 30px;
}

.cta-box h3 {
    color: var(--cor-branco);
    margin-bottom: 15px;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 20px;
}

/* Responsive */
@media (max-width: 992px) {
    .cursos-features {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .page-title h1 {
        font-size: 2rem;
    }
    
    .cursos-features {
        grid-template-columns: 1fr;
    }
    
    .cursos-info {
        padding: 30px 20px;
    }
}