.hero-slider {
    position: relative;
    height: 450px;
    overflow: hidden;
    background: linear-gradient(135deg, #4FC3F7 0%, #29B6F6 50%, #0288D1 100%);
}

.slider-container {
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease;
    display: flex;
    align-items: center;
}

.slide.active {
    opacity: 1;
}

.slide-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 40px 0;
}

.slide-text {
    max-width: 500px;
}

.slide-tag {
    display: inline-block;
    background: var(--accent-color);
    color: #2d2d2d;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.slide-text h2 {
    font-size: 2.8rem;
    color: var(--white);
    margin-bottom: 15px;
    font-weight: 800;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.slide-text p {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.95);
    margin-bottom: 25px;
}

.slide-image {
    max-width: 400px;
}

.slide-image img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.3);
    border: 2px solid var(--white);
    border-radius: 50%;
    color: var(--white);
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s;
    z-index: 10;
    backdrop-filter: blur(5px);
}

.slider-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #2d2d2d;
    transform: translateY(-50%) scale(1.1);
}

.slider-btn.prev {
    left: 20px;
}

.slider-btn.next {
    right: 20px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    background: rgba(255,255,255,0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid var(--white);
}

.dot.active {
    background: var(--accent-color);
    transform: scale(1.2);
}

.dot:hover {
    background: rgba(255,255,255,0.8);
}

.shipping-content .highlight {
    animation: bounce 1s ease-in-out infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-5px); }
}

.category-card {
    position: relative;
}

.category-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.category-card:hover::after {
    width: 80%;
}

.benefit-card {
    position: relative;
}

.benefit-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--accent-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.benefit-card:hover::after {
    width: 50%;
}

.product-card .btn-buy {
    position: relative;
    overflow: hidden;
}

.product-card .btn-buy::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    transition: left 0.5s;
}

.product-card .btn-buy:hover::before {
    left: 100%;
}

@media (max-width: 992px) {
    .slide-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .slide-text {
        max-width: 100%;
    }
    
    .slide-image {
        max-width: 300px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

@media (max-width: 768px) {
    .hero-slider {
        height: 380px;
    }
    
    .slide-text h2 {
        font-size: 1.8rem;
    }
    
    .slide-text p {
        font-size: 1rem;
    }
    
    .slide-image {
        max-width: 200px;
    }
}

@media (max-width: 480px) {
    .hero-slider {
        height: 320px;
    }
    
    .slide-text h2 {
        font-size: 1.4rem;
    }
    
    .slider-btn {
        width: 35px;
        height: 35px;
    }
    
    .slider-btn.prev {
        left: 10px;
    }
    
    .slider-btn.next {
        right: 10px;
    }
}