:root {
    --primary-dark: #0f172a;
    --primary: #1e40af;
    --primary-light: #3b82f6;
    --accent: #06b6d4;
    --accent-light: #22d3ee;
    --text-dark: #1f2937;
    --text-muted: #6b7280;
    --bg-light: #f8fafc;
}

.nosotros-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(145deg, #f8fbff 0%, #e8f1ff 50%, #f0f9ff 100%);
    padding: 5rem 0;
}

@media (min-width: 992px) {
    .nosotros-section {
        padding: 6rem 0;
    }
}

.nosotros-section .position-absolute.top-0.start-0.w-100.h-100 {
    background: 
        radial-gradient(circle at 15% 25%, rgba(13,110,253,0.09) 0%, transparent 45%),
        radial-gradient(circle at 85% 75%, rgba(32,201,151,0.07) 0%, transparent 55%),
        radial-gradient(circle at 50% 50%, rgba(13,110,253,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.nosotros-section h1.display-3 {
    font-family: 'Playfair Display', serif;
    background: linear-gradient(90deg, #0d6efd, #20c997, #0d6efd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
    text-shadow: 0 4px 20px rgba(13,110,253,0.18);
    margin-bottom: 1.5rem;
}

.nosotros-section .mx-auto[style*="width: 140px; height: 5px"] {
    width: 140px;
    height: 5px;
    background: linear-gradient(90deg, #0d6efd, #20c997);
    border-radius: 5px;
    margin-bottom: 2.5rem;
}

.glass-card {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(13, 110, 253, 0.12);
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}

.glass-card:hover {
    transform: translateY(-12px) scale(1.015);
    box-shadow: 0 35px 80px rgba(13, 110, 253, 0.18) !important;
}

.about-card {
    padding: 3rem;
    text-align: center;
}

@media (min-width: 992px) {
    .about-card {
        padding: 4rem 5rem;
    }
}

.about-card .lead {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    font-weight: 300;
    opacity: 0.85;
}

.mission-vision-card {
    padding: 2rem;
    text-align: center;
}

@media (min-width: 992px) {
    .mission-vision-card {
        padding: 3rem 4rem;
    }
}

.mission-vision-card h2 {
    font-family: 'Playfair Display', serif;
}

.mission-vision-card i.display-1 {
    font-size: 4.5rem;
    margin-bottom: 1.5rem;
}

.mission-vision-card img {
    height: 280px;
    object-fit: cover;
    filter: brightness(0.94) contrast(1.05);
    transition: transform 0.7s ease;
}

.mission-vision-card:hover img {
    transform: scale(1.09);
}

.values-section h2 {
    font-family: 'Playfair Display', serif;
    background: linear-gradient(90deg, #0d6efd, #20c997);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 3rem;
}

.value-card {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background: rgba(255, 255, 255, 0.80);
    border: 1px solid rgba(13, 110, 253, 0.10);
    border-radius: 1.5rem;
    box-shadow: 0 15px 40px rgba(13, 110, 253, 0.08);
    padding: 2.5rem;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.value-card i.display-3 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.value-card:hover {
    transform: translateY(-12px) scale(1.015);
    box-shadow: 0 35px 80px rgba(13, 110, 253, 0.18) !important;
}

.value-card:hover i {
    transform: scale(1.2) rotate(8deg);
    background: linear-gradient(135deg, #0d6efd, #20c997);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

@media (max-width: 991px) {
    .glass-card,
    .value-card {
        padding: 2.25rem !important;
    }

    .mission-vision-card {
        padding: 2rem !important;
    }

    .about-card {
        padding: 2.5rem !important;
    }
}

@media (prefers-color-scheme: dark) {
    .glass-card,
    .value-card {
        background: rgba(30, 41, 59, 0.75);
        border-color: rgba(255, 255, 255, 0.08);
    }

    .text-muted {
        color: #94a3b8 !important;
    }
}