:root {
    --primary-blue: #2d5095;
    --accent-light: rgba(255, 255, 255, 0.2);
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.15);
    --transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.stats-section {
    position: relative;
    padding: 100px 20px;
    margin: 80px 0;
    overflow: hidden;
    display: flex;
    justify-content: center;
    background-color: var(--primary-blue);
}

/* Imagen de fondo con Parallax suave */
.stats-background {
    position: absolute;
    inset: 0;
    background: url("../img/cicove-line.png") center/cover no-repeat fixed;
    filter: brightness(0.5);
    z-index: 0;
}

.stats-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(45, 80, 149, 0.85) 0%, rgba(20, 40, 80, 0.95) 100%);
    z-index: 1;
}

.stats-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    width: 100%;
    max-width: 1200px;
}

.stat-item {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    padding: 50px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-12px);
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.icon-wrapper {
    width: 90px;
    height: 90px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    /* Estilo squircle moderno */
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:hover .icon-wrapper {
    background: rgba(255, 255, 255, 0.9);
    /* Fondo claro para que el icono original destaque */
    transform: rotate(8deg);
}

.stat-icon {
    width: 55px;
    height: 55px;
    object-fit: contain;
    transition: var(--transition);
    /* Filtro eliminado para mantener colores originales */
}

.stat-item:hover .stat-icon {
    transform: scale(1.1) rotate(-8deg);
}

.stat-item h3 {
    font-size: 3.2rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.stat-item .plus {
    font-size: 2rem;
    color: #4FBFFF;
    /* Un toque de color sutil para el símbolo + */
    margin-left: 4px;
}

.stat-item p {
    font-size: 1rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    line-height: 1.2;
}

/* ====== RESPONSIVE ====== */

@media (max-width: 992px) {
    .stats-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .stats-section {
        padding: 60px 15px;
    }

    .stats-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stat-item {
        padding: 40px 20px;
    }

    .stat-item h3 {
        font-size: 2.5rem;
    }
}