/* About Section - Simplificada */
.about {
    background-color: var(--lighter-color);
    padding: 100px 0;
}

.about-content {
    margin-bottom: 80px;
}

.about-main {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text {
    text-align: center;
    margin-bottom: 60px;
}

.about-text p {
    margin-bottom: 25px;
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--text-color);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.about-text strong {
    color: var(--primary-color);
    font-weight: 700;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--white);
    padding: 35px 25px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border-top: 4px solid var(--primary-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    display: block;
}

.feature-content h3 {
    color: var(--secondary-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
    font-weight: 700;
}

.feature-content p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
    font-size: 0.95rem;
}

/* Values Section */
.values-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin: 80px 0;
    padding: 50px 0;
    border-top: 2px solid var(--light-color);
    border-bottom: 2px solid var(--light-color);
}

.value-item {
    text-align: center;
    padding: 20px;
}

.value-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 10px;
    line-height: 1;
}

.value-text h4 {
    color: var(--secondary-color);
    margin-bottom: 8px;
    font-size: 1.2rem;
    font-weight: 600;
}

.value-text p {
    color: var(--text-light);
    margin: 0;
    font-size: 0.9rem;
}

/* Company Principles */
.company-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.principle-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.principle-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.principle-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    display: block;
}

.principle-card h3 {
    color: var(--secondary-color);
    margin-bottom: 20px;
    font-size: 1.4rem;
    font-weight: 700;
}

.principle-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin: 0;
}

.principle-card strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* About Responsive */
@media (max-width: 1200px) {
    .about-main {
        max-width: 900px;
    }
}

@media (max-width: 992px) {
    .about {
        padding: 80px 0;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
    
    .values-section {
        grid-template-columns: repeat(2, 1fr);
        margin: 60px 0;
        padding: 40px 0;
    }
    
    .company-principles {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .about {
        padding: 60px 0;
    }
    
    .about-content {
        margin-bottom: 60px;
    }
    
    .about-text {
        margin-bottom: 40px;
    }
    
    .about-text p {
        font-size: 1.05rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 40px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .feature-icon {
        font-size: 3rem;
    }
    
    .values-section {
        grid-template-columns: 1fr;
        margin: 50px 0;
        padding: 30px 0;
        gap: 25px;
    }
    
    .value-number {
        font-size: 2.5rem;
    }
    
    .company-principles {
        margin-top: 50px;
        gap: 25px;
    }
    
    .principle-card {
        padding: 30px 20px;
    }
    
    .principle-icon {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .about {
        padding: 50px 0;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 25px 15px;
    }
    
    .feature-icon {
        font-size: 2.5rem;
    }
    
    .feature-content h3 {
        font-size: 1.2rem;
    }
    
    .value-item {
        padding: 15px;
    }
    
    .value-number {
        font-size: 2.2rem;
    }
    
    .principle-card {
        padding: 25px 15px;
    }
    
    .principle-icon {
        font-size: 2.2rem;
    }
    
    .principle-card h3 {
        font-size: 1.3rem;
    }
}

/* Animaciones */
.feature-card,
.value-item,
.principle-card {
    animation: fadeInUp 0.6s ease-out;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

.value-item:nth-child(1) { animation-delay: 0.1s; }
.value-item:nth-child(2) { animation-delay: 0.2s; }
.value-item:nth-child(3) { animation-delay: 0.3s; }
.value-item:nth-child(4) { animation-delay: 0.4s; }

.principle-card:nth-child(1) { animation-delay: 0.1s; }
.principle-card:nth-child(2) { animation-delay: 0.2s; }
.principle-card:nth-child(3) { animation-delay: 0.3s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}