/* ====================================
   SECCIÓN SERVICIOS PRINCIPALES
   ==================================== */

.servicios-section {
    padding: var(--space-4xl) 0;
    background: var(--white);
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.servicios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
    margin: var(--space-2xl) 0 var(--space-xl);
    padding: 0 var(--space-md);
}

.servicio-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    transition: var(--transition-normal);
    position: relative;
    border: var(--border-width) solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.servicio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: translateX(-100%);
    transition: var(--transition-normal);
    z-index: 2;
}

.servicio-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.servicio-card:hover::before {
    transform: translateX(0);
}

.servicio-image {
    width: 100%;
    height: 200px;
    position: relative;
    overflow: hidden;
}

.servicio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-normal);
}

.servicio-card:hover .servicio-image img {
    transform: scale(1.08);
}

.servicio-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.3;
    transition: var(--transition-normal);
    z-index: 1;
}

.servicio-card:hover .servicio-image::before {
    opacity: 0.6;
}

.servicio-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
        rgba(30, 127, 205, 0.4) 0%, 
        rgba(62, 80, 180, 0.4) 50%, 
        rgba(40, 167, 69, 0.4) 100%);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: 2;
}

.servicio-card:hover .servicio-image::after {
    opacity: 1;
}

.servicio-content {
    padding: var(--space-xl);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.servicio-name {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--dark-gray);
    margin-bottom: var(--space-md);
    position: relative;
    padding-bottom: var(--space-sm);
}

.servicio-name::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
    transition: var(--transition-normal);
}

.servicio-card:hover .servicio-name::after {
    width: 60px;
}

.servicio-description {
    color: var(--text-medium);
    line-height: 1.6;
    font-size: var(--font-size-base);
    margin-bottom: var(--space-lg);
    flex: 1;
}

.servicio-features {
    list-style: none;
    padding: 0;
    margin: 0;
}

.servicio-features li {
    position: relative;
    padding-left: var(--space-lg);
    margin-bottom: var(--space-sm);
    color: var(--text-medium);
    font-size: var(--font-size-sm);
    transition: var(--transition-fast);
}

.servicio-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: var(--font-weight-bold);
    transition: var(--transition-fast);
}

.servicio-card:hover .servicio-features li {
    color: var(--text-dark);
}

/* Animaciones de entrada escalonadas */
.servicio-card {
    animation: fadeInUp 0.6s ease forwards;
}

.servicio-card:nth-child(1) { animation-delay: 0.1s; opacity: 0; }
.servicio-card:nth-child(2) { animation-delay: 0.2s; opacity: 0; }
.servicio-card:nth-child(3) { animation-delay: 0.3s; opacity: 0; }
.servicio-card:nth-child(4) { animation-delay: 0.4s; opacity: 0; }
.servicio-card:nth-child(5) { animation-delay: 0.5s; opacity: 0; }
.servicio-card:nth-child(6) { animation-delay: 0.6s; opacity: 0; }
.servicio-card:nth-child(7) { animation-delay: 0.7s; opacity: 0; }
.servicio-card:nth-child(8) { animation-delay: 0.8s; opacity: 0; }

/* Responsive Design */
@media (max-width: 1200px) {
    .servicios-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 992px) {
    .servicios-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }
}

@media (max-width: 768px) {
    .servicios-section {
        padding: var(--space-2xl) 0;
    }

    .servicios-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        padding: 0 var(--space-sm);
    }

    .servicio-content {
        padding: var(--space-lg);
    }

    .servicio-image {
        height: 180px;
    }
}

@media (max-width: 480px) {
    .servicio-content {
        padding: var(--space-md);
    }

    .servicio-image {
        height: 160px;
    }

    .servicios-grid {
        padding: 0 var(--space-sm);
    }
}