/* ========================================
   ANIMAÇÕES E EFEITOS
   ======================================== */

/* KEYFRAMES */
@keyframes ds-fade-in {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes ds-slide-in-left {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes ds-slide-in-right {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes ds-bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes ds-pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

@keyframes ds-float {
    0%, 100% {
        transform: translateY(0);
    }
    33% {
        transform: translateY(-10px);
    }
    66% {
        transform: translateY(5px);
    }
}

@keyframes ds-rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes ds-heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    25% {
        transform: scale(1.1);
    }
    50% {
        transform: scale(1);
    }
    75% {
        transform: scale(1.1);
    }
}

/* CLASSES DE ANIMAÇÃO */
.ds-animate-fade-in {
    animation: ds-fade-in 0.6s ease-out;
}

.ds-animate-slide-left {
    animation: ds-slide-in-left 0.6s ease-out;
}

.ds-animate-slide-right {
    animation: ds-slide-in-right 0.6s ease-out;
}

.ds-animate-bounce {
    animation: ds-bounce 2s infinite;
}

.ds-animate-pulse {
    animation: ds-pulse 2s infinite;
}

.ds-animate-float {
    animation: ds-float 3s ease-in-out infinite;
}

/* ANIMAÇÕES DE HOVER */
.ds-hover-grow:hover {
    transform: scale(1.05);
    transition: transform 0.3s ease;
}

.ds-hover-shrink:hover {
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.ds-hover-rotate:hover {
    transform: rotate(5deg);
    transition: transform 0.3s ease;
}

/* ANIMAÇÕES ESPECÍFICAS */

/* WhatsApp Float Animation */
.ds-whatsapp-float {	
	animation: ds-pulse 3s infinite;
}

.ds-whatsapp-float:hover {
    transform: scale(1.1);
}

/* Cart Count Animation */
.ds-cart-count {
    animation: ds-bounce 0.3s ease when added;
}

/* Product Card Loading */
.ds-product-placeholder {
    background-size: 200% 200%;
    animation: ds-gradient 3s ease infinite;
}

@keyframes ds-gradient {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Scroll Reveal */
.ds-scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
}

.ds-scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
    transition: all 0.6s ease;
}

/* Loading Spinner */
.ds-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--ds-gray-light);
    border-top-color: var(--ds-berry);
    border-radius: 50%;
    animation: ds-rotate 1s linear infinite;
}