/* ========== PRESENCIALES ========== */
#Presenciales {
    min-height: 100vh;
    background: radial-gradient(ellipse at 30% 20%, #1a0f24, #0a0610 80%);
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

#particlesCanvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

.presenciales-content {
    position: relative;
    z-index: 3;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    text-align: center;
}

.section-header {
    margin-bottom: 60px;
}

.section-header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    text-transform: uppercase;
}

.section-header .light {
    color: #fff;
}

.section-header .accent {
    color: #ff3366;
    text-shadow: 0 0 40px rgba(255, 51, 102, 0.6);
}

.subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    color: #d4a0b8;
    margin-top: 12px;
}

/* Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

/* Tarjeta */
.service-card {
    background: rgba(40, 20, 30, 0.95);
    border: 1px solid rgba(255, 51, 102, 0.3);
    border-radius: 24px;
    padding: 40px 28px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.45);
    transition: 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: #ff3366;
    box-shadow: 0 20px 45px rgba(255, 51, 102, 0.3);
}

.service-icon {
    font-size: 3.5rem;
    color: #ff3366;
    margin-bottom: 20px;
    text-shadow: 0 0 25px rgba(255, 51, 102, 0.5);
    transition: 0.3s ease;
}

.service-card:hover .service-icon {
    transform: scale(1.15);
    color: #ff6699;
}

.service-card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.service-card p {
    color: #e0c0d0;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 25px;
    flex: 1;
}

/* Botón */
.btn-service {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    background: linear-gradient(135deg, #ff3366, #ff6699);
    color: #fff;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 8px 20px rgba(255, 51, 102, 0.4);
    transition: 0.3s ease;
}

.btn-service:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 28px rgba(255, 51, 102, 0.55);
}

/* Responsive */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    .section-header h1 {
        font-size: clamp(2.4rem, 9vw, 3.2rem);
    }
    .subtitle {
        font-size: 1.15rem;
    }
}

@media (max-width: 480px) {
    .presenciales-content {
        padding: 0 16px;
    }
    .service-card {
        padding: 30px 20px;
    }
    .service-card h3 {
        font-size: 1.35rem;
    }
}