/* ==========================================================================
   ESTILOS PERSONALIZADOS - LL-TEC
   ========================================================================== */

/* Cores Primárias Industriais:
   - Amarelo Segurança: #F59E0B / #D97706
   - Azul Escuro Técnico: #0F172A / #1E293B
   - Verde WhatsApp: #25D366
*/

html {
    scroll-behavior: smooth;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Faixa de segurança industrial decorativa */
.safety-stripe {
    background: repeating-linear-gradient(
        45deg,
        #f59e0b,
        #f59e0b 12px,
        #111827 12px,
        #111827 24px
    );
}

.safety-stripe-subtle {
    background: repeating-linear-gradient(
        45deg,
        rgba(245, 158, 11, 0.15),
        rgba(245, 158, 11, 0.15) 10px,
        transparent 10px,
        transparent 20px
    );
}

/* Efeito de pulso para botões de emergência e WhatsApp */
@keyframes pulseGlow {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

.pulse-whatsapp {
    animation: pulseGlow 2s infinite;
}

@keyframes pulseRedAlert {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.6);
    }
    70% {
        box-shadow: 0 0 0 12px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

.pulse-emergency {
    animation: pulseRedAlert 2s infinite;
}

/* Card Hover Elevation */
.card-hover {
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-hover:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Barra de rolagem personalizada */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #f59e0b;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d97706;
}

/* Efeito de imagem no catálogo com zoom suave */
.image-zoom-container {
    overflow: hidden;
}

.image-zoom-container img {
    transition: transform 0.5s ease;
}

.card-hover:hover .image-zoom-container img {
    transform: scale(1.06);
}

/* Modal Backdrop */
.modal-backdrop {
    background-color: rgba(15, 23, 42, 0.75);
    backdrop-filter: blur(4px);
}

/* Container e botão flutuante de WhatsApp */
.wa-btn-container {
    pointer-events: none;
}

.wa-btn-container a[data-whatsapp-btn] {
    pointer-events: auto;
}

/* Tooltip do botão de WhatsApp */
.wa-tooltip {
    opacity: 0;
    visibility: hidden;
    transform: translateX(10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.wa-btn-container:hover .wa-tooltip,
.wa-btn-container:has(a[data-whatsapp-btn]:hover) .wa-tooltip {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}