/**
 * MisRecuerdos.life - Estilos del footer
 * Tema: iOS Crystal Design
 * Fecha: Julio 2025
 */

/* ===== FOOTER STYLES ===== */
.footer {
    background: var(--text-primary);
    color: white;
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.footer-section {
    margin-bottom: 2rem;
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: white;
    font-weight: 600;
    font-size: 1.2rem;
}

.footer-section h3 {
    font-size: 1.5rem;
    color: var(--primary-color);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all var(--transition-normal);
    padding: 0.2rem 0;
    display: inline-block;
    position: relative;
}

.footer-section ul li a:hover {
    color: white;
    padding-left: 0.5rem;
}

.footer-section ul li a::before {
    content: '';
    position: absolute;
    left: -0.5rem;
    top: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-normal);
    transform: translateY(-50%);
}

.footer-section ul li a:hover::before {
    width: 0.3rem;
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
    border-top: 1px solid #2C2C2E;
    margin-top: 2rem;
    padding-top: 1rem;
    text-align: center;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.9rem;
}

/* ===== SOCIAL LINKS (si se agregan) ===== */
.footer-social {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.footer-social a {
    color: var(--text-secondary);
    font-size: 1.5rem;
    transition: all var(--transition-normal);
    padding: 0.5rem;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-social a:hover {
    color: white;
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ===== RESPONSIVE FOOTER ===== */
@media (max-width: 768px) {
    .footer {
        padding: 2rem 0 1rem;
    }

    .footer .container {
        padding: 0 2%;
    }

    .footer .grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }

    .footer-section ul li a {
        padding: 0.5rem 0;
    }

    .footer-section ul li a:hover {
        padding-left: 0;
    }

    .footer-section ul li a::before {
        display: none;
    }
}

@media (max-width: 480px) {
    .footer-section h3 {
        font-size: 1.3rem;
    }

    .footer-section h4 {
        font-size: 1.1rem;
    }

    .footer-section p {
        font-size: 0.9rem;
    }

    .footer-social a {
        width: 35px;
        height: 35px;
        font-size: 1.3rem;
    }
}