/* Estilos específicos para a Página Institucional (Sobre) */

.sobre-hero {
    padding: 120px 20px 80px;
    background: linear-gradient(135deg, #020617 0%, #0f172a 100%);
    text-align: center;
    color: #f8fafc;
    position: relative;
    overflow: hidden;
}

.sobre-hero h1 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.sobre-hero p {
    font-size: 1.2rem;
    color: #94a3b8;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.sobre-hero .text-accent {
    color: #0ea5e9;
}

.institutional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.card-inst {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 2.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.card-inst:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
}

.card-inst .icon {
    font-size: 3rem;
    color: #0ea5e9;
    margin-bottom: 1.5rem;
}

.card-inst h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 1rem;
}

.card-inst p {
    color: #475569;
    line-height: 1.6;
    font-size: 1rem;
}

.values-list {
    list-style: none;
    padding: 0;
    margin-top: 1.5rem;
}

.values-list li {
    margin-bottom: 0.8rem;
    color: #475569;
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
}

.values-list li strong {
    color: #0f172a;
}

.values-list li i {
    color: #10b981;
    font-size: 1.2rem;
    margin-top: 2px;
}

/* Seção de Cursos na página Sobre */
.portfolio-section {
    background: #f8fafc;
    padding: 6rem 2rem;
}

.portfolio-container {
    max-width: 1200px;
    margin: 0 auto;
}

.portfolio-header {
    text-align: center;
    margin-bottom: 4rem;
}

.portfolio-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 1rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.portfolio-item h4 {
    font-size: 1.2rem;
    color: #0f172a;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.portfolio-item h4 i {
    color: #3b82f6;
    font-size: 1.5rem;
}

.portfolio-item p {
    color: #64748b;
    font-size: 0.95rem;
    line-height: 1.5;
}

.company-info {
    background: #0f172a;
    color: white;
    padding: 4rem 2rem;
    text-align: center;
}

.company-info h3 {
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.company-details {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
}

.detail-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.detail-item i {
    font-size: 2rem;
    color: #0ea5e9;
}

.detail-item strong {
    font-size: 1.1rem;
}

.detail-item span {
    color: #94a3b8;
    font-size: 0.95rem;
}

@media(max-width: 768px) {
    .sobre-hero h1 { font-size: 2.5rem; }
    .company-details { flex-direction: column; gap: 2rem; }
}