/* footer.css - RESPONSIVE MEJORADO PARA MÓVILES */
:root {
    --footer-bg: var(--texto-oscuro);
    --footer-text: #ffffff;
    --footer-text-light: #e0e0e0;
    --footer-accent: var(--verde-personalizado);
    --footer-divider: rgba(255, 255, 255, 0.15);
    --footer-hover: var(--verde-claro);
    --footer-card-bg: rgba(255, 255, 255, 0.05);
    --footer-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    --footer-spacing-xs: 0.5rem;
    --footer-spacing-sm: 0.75rem;
    --footer-spacing-md: 1rem;
    --footer-spacing-lg: 1.5rem;
    --footer-spacing-xl: 2rem;
}

/* Footer Moderno - BASE RESPONSIVE */
.footer-moderno {
    background-color: var(--footer-bg);
    color: var(--footer-text);
    padding: var(--footer-spacing-xl) 0 var(--footer-spacing-md);
    font-size: 0.95rem;
    line-height: 1.5;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--footer-spacing-md);
}

/* Sección superior - GRID RESPONSIVE */
.footer-top {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--footer-spacing-xl);
    margin-bottom: var(--footer-spacing-xl);
}

/* Información del doctor */
.footer-info {
    display: flex;
    flex-direction: column;
    gap: var(--footer-spacing-sm);
}

.footer-info .footer-logo h2 {
    color: var(--footer-accent);
    font-size: 1.6rem;
    margin: 0 0 var(--footer-spacing-xs) 0;
    font-weight: 700;
    line-height: 1.2;
}

.footer-specialty {
    color: var(--footer-accent);
    font-weight: 600;
    margin: 0;
    font-size: 1.05rem;
}

.footer-commitment {
    color: var(--footer-text-light);
    font-size: 0.9rem;
    line-height: 1.4;
    margin: 0;
    opacity: 0.9;
}

.footer-credentials {
    background: var(--footer-card-bg);
    padding: var(--footer-spacing-sm);
    border-radius: 8px;
    margin-top: var(--footer-spacing-sm);
}

.footer-credentials p {
    color: var(--footer-text-light);
    font-size: 0.85rem;
    margin: 0 0 var(--footer-spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-xs);
}

.footer-credentials p:last-child {
    margin-bottom: 0;
}

.footer-credentials i {
    color: var(--footer-accent);
    width: 16px;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* Enlaces rápidos */
.footer-links h4 {
    color: var(--footer-text);
    font-size: 1.1rem;
    margin: 0 0 var(--footer-spacing-md) 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-xs);
}

.footer-links h4 i {
    color: var(--footer-accent);
    font-size: 1rem;
}

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

.footer-links li {
    margin-bottom: var(--footer-spacing-xs);
}

.footer-links a {
    color: var(--footer-text-light);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-sm);
    transition: all 0.3s ease;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--footer-accent);
    background: rgba(145, 175, 86, 0.1);
    transform: translateX(5px);
}

.footer-links i {
    color: var(--footer-accent);
    width: 16px;
    font-size: 0.95rem;
    flex-shrink: 0;
}

/* Contacto */
.footer-contact h4 {
    color: var(--footer-text);
    font-size: 1.1rem;
    margin: 0 0 var(--footer-spacing-md) 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-xs);
}

.footer-contact h4 i {
    color: var(--footer-accent);
    font-size: 1rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-sm);
    margin-bottom: var(--footer-spacing-sm);
    padding: 6px 0;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-item i {
    color: var(--footer-accent);
    width: 16px;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.contact-item a {
    color: var(--footer-text-light);
    text-decoration: none;
    transition: color 0.3s ease;
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.3;
}

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

.whatsapp-emergency .whatsapp-emergency-link {
    color: var(--footer-accent) !important;
    font-weight: 600;
    position: relative;
}

.whatsapp-emergency .whatsapp-emergency-link:hover {
    color: var(--verde-claro) !important;
}

.emergency-tooltip {
    position: absolute;
    bottom: 100%;
    left: 0;
    background: var(--footer-bg);
    color: var(--footer-text-light);
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    transform: translateY(10px);
    border: 1px solid var(--footer-divider);
    box-shadow: var(--footer-shadow);
    z-index: 100;
}

.whatsapp-emergency:hover .emergency-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* Línea divisoria */
.footer-divider {
    height: 1px;
    background: var(--footer-divider);
    margin: 0 0 var(--footer-spacing-lg) 0;
}

/* Sección media */
.footer-middle {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--footer-spacing-lg);
    margin-bottom: var(--footer-spacing-lg);
    padding: 0 var(--footer-spacing-sm);
}

/* Redes sociales */
.footer-social {
    flex: 1;
    min-width: 200px;
}

.footer-social h4 {
    color: var(--footer-text);
    font-size: 1.1rem;
    margin: 0 0 var(--footer-spacing-sm) 0;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-xs);
}

.footer-social h4 i {
    color: var(--footer-accent);
    font-size: 1rem;
}

.social-icons {
    display: flex;
    gap: var(--footer-spacing-sm);
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: var(--footer-card-bg);
    border-radius: 50%;
    color: var(--footer-text);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.social-icon.instagram:hover {
    background: linear-gradient(45deg, #405DE6, #5851DB, #833AB4, #C13584, #E1306C, #FD1D1D);
    color: white;
}

.social-icon.whatsapp:hover {
    background: var(--whatsapp-green);
    color: white;
}

.social-icon.email:hover {
    background: var(--email-red);
    color: white;
}

/* Enlaces legales */
.enlaces-legales {
    display: flex;
    align-items: center;
    gap: var(--footer-spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.enlace-legal {
    color: var(--footer-text-light);
    text-decoration: none;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

.enlace-legal:hover {
    color: var(--footer-accent);
}

.enlace-legal i {
    font-size: 0.85rem;
}

.separador {
    color: var(--footer-divider);
    font-size: 1.1rem;
    opacity: 0.5;
}

/* Footer inferior */
.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: var(--footer-spacing-sm);
    border-radius: 8px 8px 0 0;
}

.footer-bottom-content {
    text-align: center;
}

.copyright-creditos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--footer-spacing-sm);
    color: var(--footer-text-light);
    font-size: 0.85rem;
    line-height: 1.4;
}

.copyright {
    font-weight: 500;
}

.separador-vertical {
    color: var(--footer-divider);
    font-weight: 300;
}

.creditos {
    display: flex;
    align-items: center;
    gap: 5px;
}

.creditos i {
    color: var(--footer-accent);
    font-size: 0.85rem;
}

.desarrollo-link {
    color: var(--footer-accent) !important;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    padding: 2px 6px;
    border-radius: 4px;
}

.desarrollo-link:hover {
    color: var(--footer-text) !important;
    background: var(--footer-accent);
    text-decoration: none;
}

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

/* Tablet (768px - 1024px) */
@media (max-width: 1024px) {
    .footer-top {
        gap: var(--footer-spacing-lg);
    }
    
    .footer-middle {
        gap: var(--footer-spacing-md);
    }
    
    .footer-info .footer-logo h2 {
        font-size: 1.5rem;
    }
}

/* Tablet pequeña (600px - 768px) */
@media (max-width: 768px) {
    .footer-moderno {
        padding: var(--footer-spacing-lg) 0 var(--footer-spacing-sm);
    }
    
    .footer-container {
        padding: 0 var(--footer-spacing-lg);
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--footer-spacing-xl);
        text-align: center;
    }
    
    .footer-info {
        align-items: center;
        text-align: center;
    }
    
    .footer-info .footer-logo h2 {
        font-size: 1.8rem;
    }
    
    .footer-credentials {
        text-align: left;
        width: 100%;
        max-width: 300px;
    }
    
    .footer-credentials p {
        justify-content: center;
    }
    
    .footer-links,
    .footer-contact {
        text-align: left;
    }
    
    .footer-links h4,
    .footer-contact h4 {
        justify-content: center;
    }
    
    .footer-links ul,
    .footer-contact .contact-item {
        justify-content: center;
    }
    
    .footer-links a {
        padding: 8px 15px;
        justify-content: flex-start;
        max-width: 250px;
        margin: 0 auto;
    }
    
    .footer-links a:hover {
        transform: translateX(8px);
    }
    
    .contact-item {
        justify-content: flex-start;
        max-width: 250px;
        margin: 0 auto var(--footer-spacing-sm) auto;
    }
    
    .contact-item a {
        text-align: left;
    }
    
    .footer-middle {
        flex-direction: column;
        text-align: center;
        gap: var(--footer-spacing-xl);
    }
    
    .footer-social {
        min-width: 100%;
        order: 2;
    }
    
    .enlaces-legales {
        order: 1;
        width: 100%;
        justify-content: center;
    }
    
    .copyright-creditos {
        flex-direction: column;
        gap: var(--footer-spacing-xs);
    }
    
    .separador-vertical {
        display: none;
    }
}

/* Móvil grande (480px - 600px) */
@media (max-width: 600px) {
    .footer-container {
        padding: 0 var(--footer-spacing-md);
    }
    
    .footer-info .footer-logo h2 {
        font-size: 1.6rem;
    }
    
    .footer-specialty {
        font-size: 1rem;
    }
    
    .footer-commitment {
        font-size: 0.9rem;
        padding: 0 10px;
    }
    
    .footer-links a {
        max-width: 100%;
    }
    
    .contact-item {
        max-width: 100%;
    }
    
    .social-icon {
        width: 36px;
        height: 36px;
        font-size: 1rem;
    }
    
    .enlaces-legales {
        flex-direction: column;
        gap: var(--footer-spacing-sm);
    }
    
    .separador {
        display: none;
    }
    
    .emergency-tooltip {
        font-size: 0.7rem;
        padding: 4px 8px;
        white-space: normal;
        width: 180px;
        left: 50%;
        transform: translateX(-50%) translateY(10px);
    }
    
    .whatsapp-emergency:hover .emergency-tooltip {
        transform: translateX(-50%) translateY(0);
    }
}

/* Móvil pequeño (320px - 480px) */
@media (max-width: 480px) {
    .footer-moderno {
        padding: var(--footer-spacing-md) 0 var(--footer-spacing-sm);
    }
    
    .footer-container {
        padding: 0 var(--footer-spacing-sm);
    }
    
    .footer-top {
        gap: var(--footer-spacing-lg);
    }
    
    .footer-info .footer-logo h2 {
        font-size: 1.4rem;
    }
    
    .footer-specialty {
        font-size: 0.95rem;
    }
    
    .footer-commitment {
        font-size: 0.85rem;
    }
    
    .footer-credentials {
        max-width: 100%;
        padding: var(--footer-spacing-xs) var(--footer-spacing-sm);
    }
    
    .footer-credentials p {
        font-size: 0.8rem;
        justify-content: flex-start;
    }
    
    .footer-links h4,
    .footer-contact h4,
    .footer-social h4 {
        font-size: 1rem;
    }
    
    .footer-links a,
    .contact-item a,
    .enlace-legal {
        font-size: 0.85rem;
    }
    
    .social-icons {
        gap: var(--footer-spacing-xs);
    }
    
    .social-icon {
        width: 34px;
        height: 34px;
        font-size: 0.95rem;
    }
    
    .copyright-creditos {
        font-size: 0.8rem;
    }
    
    .desarrollo-link {
        padding: 1px 4px;
    }
}

/* Móvil muy pequeño (hasta 320px) */
@media (max-width: 320px) {
    .footer-info .footer-logo h2 {
        font-size: 1.3rem;
    }
    
    .footer-specialty {
        font-size: 0.9rem;
    }
    
    .footer-commitment {
        font-size: 0.8rem;
    }
    
    .footer-links a {
        padding: 6px 10px;
    }
    
    .social-icon {
        width: 32px;
        height: 32px;
        font-size: 0.9rem;
    }
    
    .enlace-legal {
        font-size: 0.8rem;
    }
    
    .copyright-creditos {
        font-size: 0.75rem;
    }
}