/* ===================================
   SISTEMAS LOGÍSTICOS SECTION - RESUMEN CARDS
   =================================== */

#sistemas-logisticos {
    background: var(--white);
    position: relative;
    overflow: hidden;
}

#sistemas-logisticos::before {
    content: '';
    position: absolute;
    top: 0;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 210, 211, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

#sistemas-logisticos::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.06) 0%, transparent 70%);
    pointer-events: none;
}

.sistemas-header {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 5rem;
    position: relative;
    z-index: 2;
}

/* Grid Resumen - Cards del mismo tamaño */
.sistemas-grid-resumen {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 2;
}

/* Card Resumen - Todas del mismo tamaño */
.sistema-card-resumen {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    min-height: 420px;
    height: 100%;
}

/* Top Border Effect */
.sistema-card-resumen::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-purple);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

/* Hover Effects */
.sistema-card-resumen:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(102, 126, 234, 0.15);
}

.sistema-card-resumen:hover::before {
    transform: scaleX(1);
}

/* Icon Resumen */
.sistema-icon-resumen {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.25rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.sistema-card-resumen:hover .sistema-icon-resumen {
    background: var(--gradient-purple);
    color: var(--white);
    transform: scale(1.08) rotate(-3deg);
}

/* Badge Resumen */
.sistema-badge-resumen {
    display: inline-block;
    padding: 6px 16px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    width: fit-content;
}

/* Typography */
.sistema-card-resumen h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 1rem;
    line-height: 1.3;
    min-height: 60px;
}

.sistema-card-resumen p {
    font-size: 1rem;
    color: var(--gray);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

/* Botón Ver Más */
.btn-ver-mas {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-purple);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9375rem;
    transition: all var(--transition-normal);
    text-decoration: none;
    align-self: flex-start;
    margin-top: auto;
}

.btn-ver-mas:hover {
    transform: translateX(5px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.3);
    color: var(--white);
}

.btn-ver-mas i {
    transition: transform var(--transition-normal);
}

.btn-ver-mas:hover i {
    transform: translateX(5px);
}

/* CTA Section */
.sistemas-cta {
    text-align: center;
    margin-top: 80px;
    padding: 60px 40px;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-secondary) 100%);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
}

.sistemas-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.sistemas-cta h3 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    z-index: 2;
}

.sistemas-cta p {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
    position: relative;
    z-index: 2;
}

.sistemas-cta .btn {
    background: var(--white);
    color: var(--primary);
    position: relative;
    z-index: 2;
}

.sistemas-cta .btn:hover {
    background: var(--light-bg);
    color: var(--primary-dark);
}

/* Responsive Design */
@media (max-width: 991px) {
    .sistemas-grid-resumen {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 1.75rem;
    }
    
    .sistema-card-resumen {
        padding: 2rem;
        min-height: 400px;
    }
    
    .sistemas-cta {
        margin-top: 60px;
        padding: 50px 30px;
    }
}

@media (max-width: 767px) {
    .sistemas-grid-resumen {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .sistema-card-resumen {
        padding: 1.75rem;
        min-height: 380px;
    }
    
    .sistema-icon-resumen {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }
    
    .sistema-card-resumen h3 {
        font-size: 1.375rem;
        min-height: auto;
    }
    
    .sistemas-cta {
        padding: 40px 20px;
    }
}

@media (max-width: 480px) {
    .sistema-card-resumen {
        padding: 1.5rem;
    }
    
    .sistema-card-resumen h3 {
        font-size: 1.25rem;
    }
    
    .btn-ver-mas {
        padding: 10px 20px;
        font-size: 0.875rem;
    }
}