/* Iconos personalizados para INGOOSE - Paleta actualizada */
.icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    font-size: 24px;
    color: var(--accent-blue, #19649A);
    margin-bottom: 1rem;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(25, 100, 154, 0.1), rgba(54, 178, 213, 0.1));
    transition: all 0.3s ease;
}

.icon:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(25, 100, 154, 0.2), rgba(54, 178, 213, 0.2));
}

/* Iconos usando Unicode/Emoji */
.icon-industry::before { content: "🏭"; font-size: 28px; }
.icon-cloud::before { content: "☁️"; font-size: 28px; }
.icon-chart::before { content: "📊"; font-size: 28px; }
.icon-shield::before { content: "🛡️"; font-size: 28px; }
.icon-cogs::before { content: "⚙️"; font-size: 28px; }
.icon-users::before { content: "👥"; font-size: 28px; }
.icon-robot::before { content: "🤖"; font-size: 48px; }
.icon-digital::before { content: "📱"; font-size: 48px; }
.icon-lightbulb::before { content: "💡"; font-size: 48px; }
.icon-location::before { content: "📍"; font-size: 24px; }
.icon-phone::before { content: "📞"; font-size: 24px; }
.icon-email::before { content: "📧"; font-size: 24px; }
.icon-linkedin::before { content: "💼"; font-size: 20px; }
.icon-twitter::before { content: "🐦"; font-size: 20px; }
.icon-facebook::before { content: "👥"; font-size: 20px; }
.icon-instagram::before { content: "📷"; font-size: 20px; }

/* Ajustes específicos para diferentes secciones */

/* Iconos en tarjetas de servicios */
.service-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon .icon {
    width: 80px;
    height: 80px;
    font-size: 36px;
    margin: 0;
    background: linear-gradient(135deg, #17709c, #87a5c1);
    color: white;
    box-shadow: 0 4px 15px rgba(23, 112, 156, 0.3);
}

.service-icon .icon:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 6px 20px rgba(23, 112, 156, 0.4);
}

/* Iconos en sección de contacto */
.contact-icon {
    display: flex;
    align-items: center;
    margin-right: 1rem;
}

.contact-icon .icon {
    width: 50px;
    height: 50px;
    font-size: 24px;
    margin: 0;
    background: linear-gradient(135deg, #17709c, #87a5c1);
    color: white;
    flex-shrink: 0;
}

/* Iconos sociales */
.social-links {
    display: flex;
    gap: 0.5rem;
}

.social-links a {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    transition: all 0.3s ease;
    font-size: 18px;
}

.social-links a:hover {
    background: #17709c;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(23, 112, 156, 0.4);
}

/* Colores específicos para cada red social en hover */
.social-links a:hover .fa-linkedin-in {
    color: #0077b5;
    background: white;
    border-radius: 3px;
    padding: 2px;
}

.social-links a:hover .fa-twitter {
    color: #1da1f2;
    background: white;
    border-radius: 3px;
    padding: 2px;
}

.social-links a:hover .fa-facebook-f {
    color: #1877f2;
    background: white;
    border-radius: 3px;
    padding: 2px;
}

.social-links a:hover .fa-instagram {
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
    color: white;
    border-radius: 3px;
    padding: 2px;
}

/* Iconos en placeholders de imágenes */
.image-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, rgba(23, 112, 156, 0.1), rgba(135, 165, 193, 0.1));
    border-radius: 12px;
    border: 2px dashed rgba(23, 112, 156, 0.3);
}

.image-placeholder .icon {
    width: 100px;
    height: 100px;
    font-size: 48px;
    margin: 0;
    background: transparent;
    color: #17709c;
}

/* Responsividad */
@media (max-width: 768px) {
    .service-icon .icon {
        width: 60px;
        height: 60px;
        font-size: 28px;
    }
    
    .contact-icon .icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .social-links .icon {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
}

/* Responsividad para iconos sociales */
@media (max-width: 768px) {
    .social-links a {
        width: 35px;
        height: 35px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .social-links a {
        width: 32px;
        height: 32px;
        font-size: 14px;
    }
    
    .social-links {
        gap: 0.3rem;
    }
}