@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');
        
body {
    font-family: 'Poppins', sans-serif;
    background-color: #0f1010;
}

.card-hover {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(255, 0, 0, 0.1);
}

.category-btn {
    position: relative;
    overflow: hidden;
    background: rgba(17, 17, 17, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s ease;
}

.category-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        #ef4444 0%,
        #dc2626 50%,
        #b91c1c 100%
    );
    transition: all 0.6s ease;
    z-index: -1;
}

.category-btn:hover::before {
    left: 0;
}

.category-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.3);
    border-color: rgba(239, 68, 68, 0.5);
    color: white;
}

.category-btn.active {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 50%, #b91c1c 100%);
    color: white;
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.3);
    border: none;
    transform: translateY(-3px);
}

.category-btn.active:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 25px rgba(239, 68, 68, 0.4);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(239, 68, 68, 0); }
    100% { box-shadow: 0 0 0 0 rgba(239, 68, 68, 0); }
}

.category-btn.active {
    animation: pulse 2s infinite;
}

.category-pill {
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.category-pill::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #cc1616 0%, #a30d0d 100%);
    z-index: -1;
    transition: transform 0.3s ease;
    transform: translateY(100%);
}

.category-pill:hover::before {
    transform: translateY(0);
}

.product-label {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.image-shine {
    position: relative;
    overflow: hidden;
}

.image-shine::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.1) 50%,
        transparent 100%
    );
    transform: skewX(-25deg);
    transition: all 0.75s;
}

.card-hover:hover .image-shine::after {
    left: 100%;
}


.glass-card {
    background: rgba(17, 17, 17, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.glass-card:hover {
    transform: translateY(-8px);
    border-color: rgba(239, 68, 68, 0.5);
    box-shadow: 0 10px 40px rgba(239, 68, 68, 0.2);
}

.like-button.active {
    animation: likeEffect 0.4s ease;
}

.price-tag {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
}

.sale-badge {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
}

@keyframes likeEffect {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.hover-trigger .hover-target {
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(10px);
}

.hover-trigger:hover .hover-target {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.action-btn {
    position: relative;
    overflow: hidden;
    padding: 0.85rem 2rem;
    border-radius: 1rem;
    font-weight: 600;
    letter-spacing: 0.8px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.action-btn::before,
.action-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.action-btn::before {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.3),
        transparent
    );
    width: 50%;
    left: -100%;
    transform: skewX(-25deg);
}

.action-btn::after {
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    width: 100%;
    left: -100%;
    transform: skewX(-15deg);
}

.action-btn:hover::before {
    left: 150%;
}

.action-btn:hover::after {
    left: 100%;
}

.action-btn:hover {
    transform: translateY(-5px);
    letter-spacing: 1.5px;
}

.action-btn:active {
    transform: translateY(-2px);
}

.buy-btn {
    background: linear-gradient(135deg, 
        rgba(239, 68, 68, 0.9) 0%,
        rgba(220, 38, 38, 0.9) 50%,
        rgba(185, 28, 28, 0.9) 100%
    );
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3),
                inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.buy-btn:hover {
    box-shadow: 0 8px 25px rgba(239, 68, 68, 0.4),
                inset 0 0 0 1px rgba(255, 255, 255, 0.2),
                0 0 0 20px rgba(239, 68, 68, 0.1);
}

.qc-btn {
    background: linear-gradient(135deg,
        rgba(185, 28, 28, 0.9) 0%,
        rgba(153, 27, 27, 0.9) 50%,
        rgba(127, 29, 29, 0.9) 100%
    );
    box-shadow: 0 4px 15px rgba(185, 28, 28, 0.3),
                inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.qc-btn:hover {
    box-shadow: 0 8px 25px rgba(185, 28, 28, 0.4),
                inset 0 0 0 1px rgba(255, 255, 255, 0.2),
                0 0 0 20px rgba(185, 28, 28, 0.1);
}


.action-btn i {
    font-size: 1.25rem;
    flex-shrink: 0;
}


.action-btn:focus {
    animation: buttonPulse 1.5s infinite;
}

@keyframes buttonPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.4);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(239, 68, 68, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}


.btn-content {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-width: 120px; 
}


@keyframes fadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.5s ease-out;
}


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

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideIn {
    from { transform: translateY(20px); }
    to { transform: translateY(0); }
}

.modal-animation {
    animation: fadeIn 0.3s ease-out, slideIn 0.3s ease-out;
}

.shine-effect {
    position: relative;
    overflow: hidden;
}

.shine-effect::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        to right,
        transparent,
        rgba(255, 255, 255, 0.1),
        transparent
    );
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0% { transform: translateX(-100%) rotate(45deg); }
    100% { transform: translateX(100%) rotate(45deg); }
}


@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes modalContentIn {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(10px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

#welcomeModal {
    transition: opacity 500ms ease-out;
}

#modalContent {
    transition: all 500ms cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

.modal-open {
    animation: modalFadeIn 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-content-open {
    animation: modalContentIn 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

.modal-close-btn {
    transition: all 300ms ease;
}

.modal-close-btn:hover {
    transform: scale(1.1);
    background-color: rgb(239 68 68 / 1);
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.5);
}

#qrButton {
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(0);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#qrButton:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(239, 68, 68, 0.3);
}

#qrButton::before {
    content: '';
    position: absolute;
    inset: -4px;
    background: linear-gradient(45deg, #ef4444, #dc2626, #b91c1c);
    filter: blur(10px);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: inherit;
    z-index: -1;
}

#qrButton:hover::before {
    opacity: 0.7;
}