:root {
    --primary-color: #e67e22;
    --secondary-color: #2c3e50;
    --accent-color: #3498db;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --bg-light: #f8f9fa;
    --white: #ffffff;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --gradient: linear-gradient(135deg, #e67e22, #f39c12);
    --secondary-gradient: linear-gradient(135deg, #3498db, #2980b9);
    --success-gradient: linear-gradient(135deg, #27ae60, #2ecc71);
    --warning-gradient: linear-gradient(135deg, #f39c12, #e74c3c);
    --card-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: var(--bg-light);
    overflow-x: hidden;
}

/* Header Styles */
/* .header {
            background: var(--white);
            backdrop-filter: blur(20px);
            padding: 1.5rem 0;
            box-shadow: var(--shadow);
            position: sticky;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(230, 126, 34, 0.1);
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        } */

/* .logo {
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            font-size: 1.8rem;
            font-weight: bold;
            display: flex;
            color: white;
            align-items: center;
            gap: 0.5rem;
        } */

/* .logo i {
            color: var(--primary-color);
            -webkit-text-fill-color: var(--primary-color);
        } */

/* Hero Section */
/* .hero {
            background-image: none;           
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            height: 60vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
            position: relative;
        } */

/* .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(45deg, rgba(230, 126, 34, 0.1), rgba(243, 156, 18, 0.1));
            animation: shimmer 3s ease-in-out infinite alternate;
        } */

/* @keyframes shimmer {
            0% { opacity: 0.5; }
            100% { opacity: 0.8; }
        } */

/* .hero-content {
            max-width: 800px;
            padding: 0 2rem;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
            font-weight: 800;
            text-shadow: 2px 4px 8px rgba(0,0,0,0.3);
            animation: fadeInUp 1s ease-out;
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            animation: fadeInUp 1s ease-out 0.2s both;
        } */

/* @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        } */

/* Products Section */
.products-section {
    padding: 4rem 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Category Sections */
.category-section {
    padding: 3rem 0;
    animation: slideInUp 0.8s ease-out;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-section:nth-child(even) {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(248, 249, 250, 0.9));
}

.category-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2.5rem;
}

.category-title {
    font-size: 2rem;
    font-weight: 700;
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-dark);
}

.category-title::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--gradient);
    border-radius: 3px;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

/* Products Flexbox Layout */
.products-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-top: 2rem;
    justify-content: flex-start;
}

.product-card {
    background: var(--white);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(230, 126, 34, 0.1);
    animation: cardSlideIn 0.6s ease-out;
    flex: 1 1 300px;
    /* Flex grow, shrink, and basis */
    min-width: 300px;
    max-width: 400px;
}

@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.product-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-xl);
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.product-card:hover::before {
    transform: scaleX(1);
}

.product-image {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image img {
    transform: scale(1.1);
}

.product-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: white;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
}

.product-badge.best-seller {
    background: var(--success-gradient);
}

.product-badge.energy-efficient {
    background: var(--success-gradient);
}

.product-badge.premium {
    background: var(--secondary-gradient);
}

.product-badge.fire-resistant {
    background: var(--warning-gradient);
}

.product-info {
    padding: 1.5rem;
}

.product-category {
    color: var(--primary-color);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-title {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
    color: var(--text-dark);
    line-height: 1.3;
}

.product-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Buttons */
.btn {
    padding: 0.8rem 1.5rem;
    border: none;
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    font-size: 0.9rem;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    box-shadow: 0 5px 15px rgba(230, 126, 34, 0.3);
    transform: translateY(-2px);
}

/* Back to top button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 99;
    box-shadow: var(--shadow-lg);
    border: 3px solid rgba(255, 255, 255, 0.2);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    animation: bounceIn 0.5s ease-out;
}

@keyframes bounceIn {
    0% {
        transform: scale(0.3);
    }

    50% {
        transform: scale(1.05);
    }

    70% {
        transform: scale(0.9);
    }

    100% {
        transform: scale(1);
    }
}

.back-to-top:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 10px 20px rgba(230, 126, 34, 0.4);
}

/* Floating elements */
.floating-shapes {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
}

.shape {
    position: absolute;
    opacity: 0.05;
    animation: float 6s ease-in-out infinite;
}

.shape:nth-child(1) {
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape:nth-child(2) {
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.shape:nth-child(3) {
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) rotate(0deg);
    }

    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .category-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .products-grid {
        justify-content: center;
        gap: 1.5rem;
    }

    .product-card {
        flex: 1 1 280px;
        min-width: 280px;
        max-width: 100%;
    }

    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .hero {
        height: 50vh;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .category-title {
        font-size: 1.5rem;
    }

    .product-card {
        flex: 1 1 100%;
        min-width: 250px;
    }
}

/* Loading animation for images */
.product-image {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.product-image img {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-image img.loaded {
    opacity: 1;
}

/* Product Price Section */
.product-price {
    padding: 5px 24px;
    /* background: linear-gradient(135deg, #edbb8e, #e9ecef); */
    border-top: 1px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* gap: 16px; */
    /* margin-top: auto; */
    position: relative;
}



.product-price::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, #27ae60, #2ecc71);
    display: none;
    /* Hiding the original price before element */
}
.price-amount{
    color: #fffefe;
}

.price-label {
    font-size: 12px;
    color: #070707;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.price-details {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.product-card .product-price {
    background-color: #fb774b;
    transform: translateY(50px);
    opacity: 0;
    transition: 0.3s all;
    ;
}

.product-card:hover .product-price {
    transform: translateY(0px);
    opacity: 1;
}