/* ================================================
   FOOTER — footer.css
   Hereda variables de main.css
   ================================================ */

/* ── Cuerpo principal ───────────────────────── */
.footer {
    background-color: #fff9f0;
}

.footer__body {
    padding: var(--space-12) var(--container-padding);
    max-width: var(--container-max);
    margin: 0 auto;
}

/* ── Grid de columnas ───────────────────────── */
.footer__grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1.4fr 1.4fr;
    gap: var(--space-8);
    align-items: start;
}

/* ── Columna base ───────────────────────────── */
.footer__col {}

.footer__col-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    color: var(--color-navy);
    margin: 0 0 var(--space-2);
    padding-bottom: var(--space-2);
    border-bottom: 2px solid var(--color-primary);
}

.footer__col-title i {
    color: var(--color-primary);
    font-size: var(--font-size-base);
}

/* ── Links ──────────────────────────────────── */
.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    margin-top: var(--space-3);
}

.footer__link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-navy);
    text-decoration: none;
    padding: var(--space-2) var(--space-2);
    border-radius: var(--radius-md);
    transition: background-color var(--transition-fast), color var(--transition-fast), padding-left var(--transition-fast);
    line-height: var(--line-height-snug);
}

.footer__link i {
    color: var(--color-primary);
    width: 16px;
    text-align: center;
    flex-shrink: 0;
    font-size: var(--font-size-xs);
}

.footer__link:hover {
    background-color: rgba(242, 146, 36, 0.1);
    color: var(--color-primary-dark);
    padding-left: var(--space-3);
}

/* ── Columna QR ─────────────────────────────── */
.footer__col--qr {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer__qr-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
}

.footer__qr {
    flex-shrink: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 2px solid var(--color-border-light);
    padding: var(--space-2);
    background: white;
}

.footer__qr img {
    display: block;
}

.footer__gplay {
    display: block;
    flex-shrink: 0;
    transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.footer__gplay:hover {
    transform: translateY(-2px);
    opacity: 0.85;
}

.footer__gplay img {
    display: block;
    border-radius: var(--radius-lg);
}

/* ── Redes sociales ─────────────────────────── */
.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    border: 1.5px solid var(--color-navy);
    color: var(--color-navy);
    font-size: var(--font-size-base);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer__social-btn:hover {
    background-color: var(--color-navy);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 77, 119, 0.25);
}

/* ── Columna logo ───────────────────────────── */
.footer__col--logo {
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer__logo {
    width: 100%;
    max-width: 280px;
    height: auto;
    display: block;
    /* Animación flotante */
    animation: footerFloat 4s ease-in-out infinite;
}

@keyframes footerFloat {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

/* ── Barra inferior ─────────────────────────── */
.footer__bar {
    background-color: #fbf1e3;
    border-top: 1px solid rgba(0, 77, 119, 0.1);
}

.footer__bar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-4) var(--container-padding);
}

.footer__bar-text {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    color: var(--color-navy);
    margin: 0;
    font-weight: var(--font-weight-medium);
}

.footer__bar-text i {
    color: var(--color-primary);
    flex-shrink: 0;
}

.footer__bar-text--right {
    text-align: right;
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 1200px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr 1fr;
        gap: var(--space-6);
    }

    .footer__col--logo {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-6);
    }

    .footer__col--qr {
        grid-column: 1 / -1;
    }

    .footer__col--logo {
        grid-column: 1 / -1;
        justify-content: center;
    }

    .footer__bar-inner {
        flex-direction: column;
        text-align: center;
        gap: var(--space-2);
    }

    .footer__bar-text--right { text-align: center; }
}

@media (max-width: 480px) {
    .footer__grid { grid-template-columns: 1fr; }
}