/* =========================================
   FOOTER PREMIUM MODULAR - AUTOMÁTICO 2026
   ========================================= */

/* Variables del footer basadas en el tema global */
:root {
    --f-blur: 20px;
    --f-saturate: 180%;
    --f-border: var(--bg-card-border); /* usa el borde del tema */
    --f-bg: rgba(255, 255, 255, 0.45); /* modo claro */
}

/* Modo oscuro automático */
@media (prefers-color-scheme: dark) {
    :root {
        --f-bg: rgba(20, 20, 20, 0.55); /* fondo oscuro premium */
    }
}

.edge-footer {
    width: 100%;
    border-top: none !important;
    margin-top: 40px;
    padding: 60px 0 40px 0;

    /* Fondo dinámico según el sistema */
    background: var(--f-bg);

    /* Glass premium */
    backdrop-filter: blur(var(--f-blur)) saturate(var(--f-saturate));
    -webkit-backdrop-filter: blur(var(--f-blur)) saturate(var(--f-saturate));

    display: block;
    clear: both;
    position: relative;
    box-sizing: border-box;
}

/* CONTENEDOR DE LA NUBE EN EL FOOTER */
.footer-tags-wrapper {
    margin-bottom: 50px;
    width: 100%;
}

.footer-inner {
    width: 100%;
    max-width: 1100px;
    margin: 0 auto !important;
    padding: 0 24px;
    text-align: center;
    box-sizing: border-box;
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
    color: var(--text-main);
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 24px;
    margin-bottom: 20px;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color 0.3s ease;
}

.footer-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-color, #007AFF);
    transition: width 0.3s ease;
}

.footer-links a:hover { color: var(--text-main); }
.footer-links a:hover::after { width: 100%; }

.footer-copy {
    font-size: 0.85rem;
    color: var(--text-secondary);
    opacity: 0.6;
    margin-top: 10px;
}

/* Responsive */
@media (max-width: 480px) {
    .edge-footer {
        padding: 40px 0 60px 0;
    }
    .footer-tags-wrapper {
        margin-bottom: 40px;
    }
}