/* --- Estilos da Seção de Introdução (Sobre) --- */
.section-intro {
    padding: 120px 10% 80px;
    display: flex;
    align-items: center;
    gap: 60px;
    text-align: left;
    background: radial-gradient(circle at top left, rgba(255, 193, 7, 0.05), transparent 40%);
}

.section-intro .content {
    flex: 1.2;
}

.section-intro h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
}

.section-intro p {
    color: #ccc;
    font-size: 1.1rem;
    line-height: 1.8;
}

.section-intro .image-box {
    flex: 0.8;
    background: linear-gradient(145deg, #151515, #000);
    height: 450px;
    border-radius: 40px;
    border: 1px solid rgba(255, 193, 7, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
}

/* Efeito de brilho na caixa de imagem */
.section-intro .image-box::before {
    content: '';
    position: absolute;
    width: 150%;
    height: 150%;
    background: radial-gradient(circle, rgba(255, 193, 7, 0.1) 0%, transparent 70%);
}

/* --- Grid de Vantagens (Features) --- */
#vantagens {
    padding: 100px 10%;
    text-align: center;
}

#vantagens h2 {
    font-size: 2.8rem;
    margin-bottom: 60px;
    background: linear-gradient(to right, #fff, var(--gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-item {
    background: #111;
    padding: 45px 30px;
    border-radius: 30px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid rgba(255, 255, 255, 0.03);
    text-align: left;
}

.feature-item:hover {
    transform: translateY(-15px);
    border-color: var(--gold);
    background: rgba(255, 193, 7, 0.02);
    box-shadow: 0 10px 30px rgba(0,0,0,0.4);
}

.feature-item i {
    font-size: 3.5rem;
    color: var(--gold);
    margin-bottom: 25px;
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 193, 7, 0.3));
}

.feature-item h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--white);
}

.feature-item p {
    color: #888;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* --- Chamada para Ação (CTA) --- */
.cta-section {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    padding: 100px 5%;
    margin: 80px 10%;
    border-radius: 40px;
    border: 1px solid rgba(255, 193, 7, 0.2);
    text-align: center;
    position: relative;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 40px;
}

/* --- Responsividade Ajustada --- */
@media (max-width: 1024px) {
    .section-intro {
        flex-direction: column;
        text-align: center;
        padding-top: 150px;
    }
    
    .section-intro h1 { font-size: 2.8rem; }
    
    .section-intro .image-box {
        width: 100%;
        height: 300px;
    }
}

@media (max-width: 768px) {
    .cta-section {
        margin: 40px 5%;
        padding: 60px 20px;
    }
    
    .cta-section h2 { font-size: 1.8rem; }
}