:root {
    --esg-env-color: #22c55e; /* Verde */
    --esg-social-color: #3b82f6; /* Azul */
    --esg-gov-color: #8b5cf6;  /* Violeta */
}

body {
    background-color: var(--bg-light);
    padding-top: 80px; /* Espacio para el navbar fijo */
}

/* Header */
.esg-header {
    background: var(--bg-primary);
    text-align: center;
    padding: 4rem 0;
    border-bottom: 1px solid var(--glass-stroke);
}

.esg-header h1 {
    color: var(--text-primary);
    font-weight: 800;
}

.esg-header .lead {
    color: var(--text-secondary);
    max-width: 700px;
    margin: 1rem auto 0;
}

/* Contenido Principal */
.esg-report {
    padding: 4rem 0;
}

.esg-report h2 {
    font-weight: 700;
    margin-bottom: 1rem;
}

.esg-section {
    margin-bottom: 4rem;
    background: var(--bg-primary);
    padding: 3rem;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
}

/* Tarjetas KPI */
.kpi-card {
    padding: 2rem;
    border-radius: var(--radius-lg);
    color: #fff;
    height: 100%;
    border: 1px solid transparent;
}

.kpi-card.env { border-color: var(--esg-env-color); }
.kpi-card.social { border-color: var(--esg-social-color); }
.kpi-card.gov { border-color: var(--esg-gov-color); }

.kpi-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    display: inline-block;
    padding: 1rem;
    border-radius: 50%;
}

.kpi-card.env .kpi-icon { background-color: var(--esg-env-color); }
.kpi-card.social .kpi-icon { background-color: var(--esg-social-color); }
.kpi-card.gov .kpi-icon { background-color: var(--esg-gov-color); }

.kpi-title {
    font-weight: 600;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.kpi-card.env .kpi-title { color: var(--esg-env-color); }
.kpi-card.social .kpi-title { color: var(--esg-social-color); }
.kpi-card.gov .kpi-title { color: var(--esg-gov-color); }

.kpi-details {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
    color: var(--text-secondary);
}

.kpi-details li {
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.kpi-details li::before {
    content: "\f26a"; /* Icono de check de Bootstrap */
    font-family: "bootstrap-icons" !important;
    font-weight: 900;
}

.kpi-card.env .kpi-details li::before { color: var(--esg-env-color); }
.kpi-card.social .kpi-details li::before { color: var(--esg-social-color); }
.kpi-card.gov .kpi-details li::before { color: var(--esg-gov-color); }


/* Matriz de Materialidad */
.materiality-matrix {
    position: relative;
    width: 100%;
    max-width: 400px;
    aspect-ratio: 1 / 1;
    margin: 0 auto;
}

.matrix-grid {
    width: 100%;
    height: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    border: 2px solid #e5e7eb;
    position: relative;
}

.matrix-quadrant {
    border: 1px dashed #e5e7eb;
    display: flex;
    align-items: center;
    justify-content: center;
}

.matrix-quadrant.top-right span {
    background: #f3f4f6;
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 500;
    color: var(--text-secondary);
}

.matrix-label-y, .matrix-label-x {
    position: absolute;
    font-weight: 500;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.matrix-label-y {
    left: -1rem;
    top: 50%;
    transform: translateY(-50%) rotate(-90deg);
    transform-origin: left center;
}

.matrix-label-x {
    bottom: -2rem;
    left: 50%;
    transform: translateX(-50%);
}

.matrix-point {
    position: absolute;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease;
    border: 2px solid #fff;
    box-shadow: var(--shadow);
}
.matrix-point:hover {
    transform: scale(1.1);
    z-index: 10;
}

.matrix-point.p1 { background-color: var(--esg-env-color); top: 10%; right: 15%; }
.matrix-point.p2 { background-color: var(--esg-gov-color); top: 20%; right: 40%; }
.matrix-point.p3 { background-color: var(--esg-social-color); top: 35%; right: 25%; }
.matrix-point.p4 { background-color: var(--esg-env-color); top: 60%; right: 70%; }
.matrix-point.p5 { background-color: var(--esg-social-color); top: 75%; right: 50%; }

/* Proyectos */
.project-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 100%;
    transition: all var(--transition);
}
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}
.project-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}
.project-content {
    padding: 1.5rem;
}
.project-category {
    font-size: 0.8rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-full);
    color: #fff;
}
.project-category.env { background-color: var(--esg-env-color); }
.project-category.social { background-color: var(--esg-social-color); }
.project-category.gov { background-color: var(--esg-gov-color); }

.project-content h5 {
    margin: 0.75rem 0;
}

/* SDG Section */
.sdg-icons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 2rem;
}

.sdg-icons img {
    height: 100px;
    transition: transform 0.3s ease;
}

.sdg-icons img:hover {
    transform: scale(1.1);
}

/* CTA Section */
.esg-cta {
    text-align: center;
    background: var(--bg-light);
}