/* Footer Rediseñado - Layout Horizontal Moderno */

:root {
    --footer-bg: #1e293b;
    --footer-text: rgba(255, 255, 255, 0.8);
    --footer-heading: #ffffff;
    --footer-border: rgba(255, 255, 255, 0.1);
    --primary: #046bd2;
}

.footer-main {
    background: var(--footer-bg);
    color: var(--footer-text);
    padding: 60px 20px 30px;
}

/* Fila 1: 3 Columnas */
.footer-top {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--footer-border);
}

.footer-col h3 {
    color: var(--footer-heading);
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col h3 i {
    color: var(--primary);
    font-size: 18px;
}

/* Columna 1: Brand */
.footer-brand p {
    line-height: 1.7;
    margin-bottom: 20px;
    font-size: 14px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--footer-heading);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 16px;
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

/* Columnas 2 y 3: Links Grid */
.footer-links-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.footer-links-grid a {
    color: var(--footer-text);
    text-decoration: none;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    padding: 6px 0;
}

.footer-links-grid a:hover {
    color: var(--footer-heading);
    padding-left: 8px;
}

.footer-links-grid a i {
    color: var(--primary);
    font-size: 12px;
    width: 16px;
}

/* Fila 2: Barra de Dirección */
.footer-address-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px 30px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    margin-bottom: 25px;
    border-left: 4px solid var(--primary);
}

.footer-address-bar i {
    font-size: 28px;
    color: var(--primary);
    flex-shrink: 0;
}

.address-content {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.address-content strong {
    color: var(--footer-heading);
    font-size: 15px;
}

.address-content a {
    color: var(--footer-text);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 14px;
}

.address-content a:hover {
    color: var(--primary);
}

/* Fila 3: Barra de Contacto */
.footer-contact-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 25px 30px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.contact-item i {
    font-size: 22px;
    color: var(--primary);
    width: 30px;
    text-align: center;
}

.contact-item div {
    display: flex;
    flex-direction: column;
}

.contact-item strong {
    color: var(--footer-heading);
    font-size: 13px;
    margin-bottom: 3px;
    font-weight: 600;
}

.contact-item a,
.contact-item span {
    color: var(--footer-text);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: var(--primary);
}

.contact-separator {
    color: var(--footer-border);
    font-size: 20px;
    font-weight: 300;
}

/* Fila 4: Copyright */
.footer-bottom {
    border-top: 1px solid var(--footer-border);
    padding-top: 25px;
    text-align: center;
}

.footer-bottom p {
    font-size: 14px;
    margin-bottom: 8px;
}

.footer-bottom strong {
    color: var(--footer-heading);
}

/* Responsive - Tablet */
@media (max-width: 992px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-contact-bar {
        flex-wrap: wrap;
        justify-content: center;
    }

    .contact-separator {
        display: none;
    }
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .footer-main {
        padding: 40px 20px 20px;
    }

    .footer-top {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 30px;
        padding-bottom: 30px;
    }

    .footer-brand {
        grid-column: 1;
        text-align: center;
    }

    .footer-col h3 {
        justify-content: center;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-address-bar {
        flex-direction: column;
        text-align: center;
        padding: 20px;
    }

    .address-content {
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }

    .footer-contact-bar {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 20px;
    }

    .contact-item {
        flex-direction: column;
        text-align: center;
    }

    .contact-separator {
        display: none;
    }
}

@media (max-width: 480px) {
    .footer-address-bar i {
        font-size: 22px;
    }

    .contact-item i {
        font-size: 20px;
    }
}