/* Ajustes finos de CSS que o Tailwind não cobre nativamente de forma limpa */
::selection {
    background-color: #d4a96b;
    color: #2a1a12;
}

.text-gradient {
    background: linear-gradient(135deg, #d4a96b 0%, #f9edb4 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-gradient-dark {
    background: linear-gradient(135deg, #805835 0%, #634130 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Animações de entrada */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 1s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Efeito de vidro sutil para o header */
.glass-header {
    background: rgba(134, 108, 87, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 169, 107, 0.2);
}

/* Imagem placeholder com cor de fundo coesa */
.img-placeholder {
    background-color: #634130;
    background-image: linear-gradient(45deg, rgba(255,255,255,0.05) 25%, transparent 25%, transparent 50%, rgba(255,255,255,0.05) 50%, rgba(255,255,255,0.05) 75%, transparent 75%, transparent);
    background-size: 20px 20px;
}

.image-overlay {
    position: relative;
}
.image-overlay::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(99, 65, 48, 0.2);
    mix-blend-mode: multiply;
    pointer-events: none;
}

/* Animação pulsante do WhatsApp */
@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
        transform: scale(1.05);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
        transform: scale(1);
    }
}

.btn-whatsapp-pulse {
    animation: pulse-whatsapp 2s infinite cubic-bezier(0.66, 0, 0, 1);
}