/**
 * FOOTER.CSS - Estilos para el pie de página
 * Diseño inspirado en Airbnb - Limpio, moderno y responsive
 */

/* Footer Principal */
.main-footer {
    background: var(--text-primary);
    color: #FFFFFF;
    padding: 64px 0 24px;
    margin-top: 80px;
}

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Contenido Superior */
.footer-top {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 48px;
    margin-bottom: 48px;
}

.footer-column {
    display: flex;
    flex-direction: column;
}

.footer-column:first-child {
    grid-column: span 1;
}

/* Logo del Footer */
.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-icon {
    width: 32px;
    height: 32px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.footer-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: -0.5px;
}

.footer-description {
    font-size: 14px;
    line-height: 1.6;
    color: #B0B0B0;
    margin-bottom: 24px;
}

/* Redes Sociales */
.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    transition: var(--transition);
    text-decoration: none;
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.social-link svg {
    width: 18px;
    height: 18px;
}

/* Títulos de Columnas */
.footer-title {
    font-size: 16px;
    font-weight: 600;
    color: #FFFFFF;
    margin-bottom: 20px;
    letter-spacing: -0.3px;
}

/* Enlaces */
.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: #B0B0B0;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    display: inline-block;
}

.footer-links a:hover {
    color: #FFFFFF;
    transform: translateX(4px);
}

/* Contacto */
.footer-contact {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    font-size: 14px;
    color: #B0B0B0;
}

.contact-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    stroke-width: 2;
    margin-top: 2px;
}

.footer-contact a {
    color: #B0B0B0;
    text-decoration: none;
    transition: var(--transition);
}

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

/* Divisor */
.footer-divider {
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
    margin: 0 0 32px 0;
}

/* Contenido Inferior */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
}

.footer-copyright {
    font-size: 14px;
    color: #B0B0B0;
}

.footer-legal {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.footer-legal a {
    color: #B0B0B0;
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-legal a:hover {
    color: #FFFFFF;
}

.footer-legal .separator {
    color: #717171;
    font-size: 12px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .footer-column:first-child {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .main-footer {
        padding: 48px 0 24px;
        margin-top: 60px;
    }
    
    .footer-container {
        padding: 0 16px;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 32px;
        margin-bottom: 40px;
    }
    
    .footer-column:first-child {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .footer-legal {
        flex-wrap: wrap;
    }
}

@media (max-width: 480px) {
    .main-footer {
        padding: 40px 0 20px;
    }
    
    .footer-logo-icon {
        width: 28px;
        height: 28px;
    }
    
    .footer-logo-text {
        font-size: 18px;
    }
    
    .footer-description {
        font-size: 13px;
    }
    
    .footer-social {
        gap: 8px;
    }
    
    .social-link {
        width: 36px;
        height: 36px;
    }
    
    .social-link svg {
        width: 16px;
        height: 16px;
    }
    
    .footer-title {
        font-size: 15px;
        margin-bottom: 16px;
    }
    
    .footer-links,
    .footer-contact {
        gap: 10px;
    }
    
    .footer-links a,
    .footer-contact li,
    .footer-copyright,
    .footer-legal a {
        font-size: 13px;
    }
}



/* Estados de focus para accesibilidad */
.footer-links a:focus,
.footer-contact a:focus,
.footer-legal a:focus,
.social-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 4px;
}

/* ===== Footer 100% centrado en móviles ===== */
@media (max-width: 768px) {
  .footer-container { padding: 0 20px; }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 28px;
    place-items: center;            /* centra cada columna */
  }

  .footer-column {
    align-items: center;            /* centra contenido de cada columna */
    text-align: center;
    width: 100%;
  }

  /* Logo + descripción */
  .footer-logo { justify-content: center; }
  .footer-description { max-width: 42ch; margin: 0 auto; }

  /* Redes sociales */
  .footer-social { justify-content: center; }

  /* Listas y contacto centrados */
  .footer-links,
  .footer-contact {
    align-items: center;
    padding-left: 0;
  }
  .footer-links li,
  .footer-contact li { width: 100%; }

  /* Pie inferior */
  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
  }
  .footer-legal {
    justify-content: center;
    gap: 12px;
  }
  .footer-legal .separator { display: none; }
}

/* Móvil pequeño: un poco más de aire lateral */
@media (max-width: 480px) {
  .footer-container { padding: 0 24px; }
}

/* ==== Espacio adicional entre texto y redes en móviles ==== */
@media (max-width: 768px) {
  .footer-social {
    margin-top: 20px; /* separa los iconos del texto */
    gap: 16px;         /* espacio entre los iconos */
  }
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-logo-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 auto;
}

.footer-logo-text {
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
}

.footer-logo-text .room {
    color: #ffffff;
}

.footer-logo-text .goo {
    color: #ff385c;
}