:root {
    --primary-color: #001D3D;
    --secondary-color: #000000;
    --accent-color: #003566;
    --text-dark: #2d3748;
    --text-light: #718096;
}

html, body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    max-width: 100%;
    box-sizing: border-box;
}
.hero-section {
    background-image: url(../img/nosotros/img-nosotros-inicio.jpg);
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}
.hero-content {
    position: relative;
    z-index: 2;
}
.section-title {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 0px;
}
.history-section {
    background-color: #f8f9fa;
    padding: 80px 0;
}
.services-section {
    padding: 80px 0;
}
.service-card {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    border-top: 4px solid var(--secondary-color);
}
.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}
.service-icon {
    width: 60px;
    height: 60px;
    background: var(--secondary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: white;
    font-size: 24px;
}
.team-section {
    background-color: #f8f9fa;
    padding: 80px 0;
}
.team-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}
.team-card:hover {
    transform: translateY(-5px);
}
.team-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
}
.team-info {
    padding: 1.5rem;
}
.team-name {
    color: var(--primary-color);
    font-weight: bold;
    margin-bottom: 0.5rem;
}
.team-position {
    color: var(--secondary-color);
    font-weight: 500;
    margin-bottom: 1rem;
}
.values-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
}
.value-item {
    text-align: center;
    padding: 2rem;
}
.value-icon {
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 2rem;
    border: 2px solid rgba(255,255,255,0.3);
}
.stats-section {
    background-color: var(--secondary-color);
    color: white;
    padding: 60px 0;
}
.stat-item {
    text-align: center;
    padding: 1rem;
}
.stat-number {
    font-size: 3rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}
.btn-nosotros {
    background-color: #ffffff;
    border-color: #ffffff;
}
.btn-nosotros:hover {
    background-color: #002853;
    border-color: #002853;
}
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-section h1 {
        font-size: 2.5rem;
    }
}