:root {
    --primary-color: #6366f1;
    --primary-light: #8b5cf6;
    --primary-dark: #5558d9;
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    background-color: #fafafa;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles Placeholder */
/* Header Minimal Modern */
.header-minimal {
    background: #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 0;
}

.logo img {
    height: 40px;
}

.main-nav {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 35px;
    margin: 0;
    padding: 0;
}

.nav-list a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.3s;
}

.nav-list a:hover {
    color: var(--primary-color);
}

.header-tools {
    display: flex;
    gap: 20px;
}

.search-btn, .cart-btn, .menu-toggle {
    background: none;
    border: none;
    font-size: 18px;
    color: #333;
    cursor: pointer;
    padding: 8px;
    position: relative;
}

.cart-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: #ff4444;
    color: white;
    font-size: 10px;
    padding: 2px 5px;
    border-radius: 10px;
}

.menu-toggle {
    display: none;
}

/* Hero Minimal */
.hero-minimal {
    padding: 100px 0;
    text-align: center;
    background: #f8f9fa;
	background-image: url(/header.jpg);
}

.hero-minimal h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.hero-minimal p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn-primary, .btn-secondary {
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

/* Cart Modal */
.cart-modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
}

.cart-content {
    background: white;
    margin: 50px auto;
    width: 90%;
    max-width: 500px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.cart-header {
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    margin: 0;
    font-size: 20px;
}

.close-cart {
    font-size: 28px;
    cursor: pointer;
    color: #666;
}

.cart-body {
    padding: 20px;
}

.cart-total {
    font-size: 18px;
    font-weight: 600;
    margin: 20px 0;
    text-align: right;
}

.cart-form input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.cart-footer {
    padding: 20px;
    background: #f8f9fa;
    display: flex;
    gap: 10px;
}

.cart-footer button {
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: 600;
}

.clear-cart {
    background: #f44;
    color: white;
}

.order-btn {
    background: var(--primary-color);
    color: white;
    flex: 1;
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    .menu-toggle {
        display: block;
    }
    .hero-minimal h1 {
        font-size: 2rem;
    }
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* Features */
.features {
    padding: 80px 0;
    background: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
}

.feature-card {
    text-align: center;
    padding: 30px 20px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
}

.feature-icon i {
    font-size: 36px;
    color: white;
}

.feature-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 10px;
    color: #1f2937;
}

.feature-text {
    color: #6b7280;
    font-size: 15px;
    line-height: 1.6;
}

/* Products Section */
.products {
    padding: 80px 0;
    background: #f8fafc;
}

.section-heading {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #6b7280;
}

/* Cards Styles Placeholder */
/* Product Cards Horizontal Styles */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 25px;
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.product-card-horizontal {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    transition: all 0.3s ease;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
    height: 160px;
}

.product-card-horizontal:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.product-horizontal-image {
    width: 180px;
    height: 100%;
    background: #f8fafc;
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.product-horizontal-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.product-badge {
    position: absolute;
    top: 8px;
    left: 8px;
    background: var(--primary-color);
    color: white;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    z-index: 1;
}

.product-horizontal-content {
    flex: 1;
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-horizontal-info {
    flex: 1;
}

.product-horizontal-title {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 8px;
    line-height: 1.3;
    height: 42px;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.product-horizontal-title a {
    color: inherit;
    text-decoration: none;
}

.product-horizontal-price {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.product-horizontal-actions {
    display: flex;
    gap: 10px;
}

.product-horizontal-button,
.product-horizontal-favorite {
    width: 40px;
    height: 40px;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.product-horizontal-button {
    background: var(--primary-color);
    color: white;
    flex: 1;
    max-width: 120px;
}

.product-horizontal-button:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
}

.product-horizontal-favorite {
    background: #f1f5f9;
    color: #6b7280;
}

.product-horizontal-favorite:hover {
    background: #fee2e2;
    color: #ef4444;
}

@media (max-width: 768px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .related-grid {
        grid-template-columns: 1fr;
    }
    
    .product-card-horizontal {
        height: 140px;
    }
    
    .product-horizontal-image {
        width: 140px;
    }
    
    .product-horizontal-content {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .product-card-horizontal {
        flex-direction: column;
        height: auto;
    }
    
    .product-horizontal-image {
        width: 100%;
        height: 180px;
    }
    
    .product-horizontal-actions {
        justify-content: center;
    }
}

/* Newsletter */
.newsletter {
    padding: 80px 0;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    text-align: center;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
}

.newsletter-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.newsletter-subtitle {
    font-size: 1.1rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    outline: none;
}

.newsletter-button {
    background: white;
    color: #6366f1;
    border: none;
    padding: 15px 30px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.newsletter-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

/* Footer Styles Placeholder */

/* Footer Newsletter Styles */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    padding: 50px 0;
    color: white;
}

.newsletter-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.newsletter-text h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.newsletter-text p {
    font-size: 16px;
    opacity: 0.9;
    margin: 0;
}

.newsletter-form {
    flex-shrink: 0;
}

.newsletter-input-group {
    display: flex;
    background: white;
    border-radius: 50px;
    padding: 5px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    min-width: 400px;
}

.newsletter-input {
    flex: 1;
    border: none;
    padding: 15px 20px;
    border-radius: 50px;
    font-size: 15px;
    outline: none;
    background: transparent;
}

.newsletter-button {
    background: linear-gradient(135deg, #1f2937, #374151);
    color: white;
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.newsletter-button:hover {
    background: linear-gradient(135deg, #374151, #4b5563);
    transform: translateX(-2px);
}

.footer-newsletter {
    background: white;
    padding: 60px 0 30px;
    border-top: 1px solid #e5e7eb;
}

.footer-newsletter-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-newsletter-brand {
    max-width: 320px;
}

.footer-newsletter-logo img {
    height: 45px;
    margin-bottom: 20px;
}

.footer-newsletter-about {
    color: #6b7280;
    line-height: 1.6;
    margin-bottom: 20px;
    font-size: 15px;
}

.footer-newsletter-company {
    color: #374151;
    font-size: 14px;
}

.footer-newsletter-section h4 {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 20px;
}

.footer-newsletter-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.footer-newsletter-links li {
    margin-bottom: 12px;
}

.footer-newsletter-links a {
    color: #6b7280;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.footer-newsletter-links a:hover {
    color: var(--primary-color);
}

.footer-newsletter-contact {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-newsletter-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.contact-newsletter-item i {
    color: var(--primary-color);
    font-size: 18px;
    margin-top: 2px;
    width: 18px;
}

.contact-newsletter-item div {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.contact-newsletter-item strong {
    color: #374151;
    font-size: 14px;
    font-weight: 600;
}

.contact-newsletter-item span {
    color: #6b7280;
    font-size: 14px;
}

.footer-newsletter-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid #e5e7eb;
}

.footer-newsletter-copyright {
    color: #9ca3af;
    font-size: 14px;
}

.footer-newsletter-social {
    display: flex;
    gap: 12px;
}

.social-newsletter {
    width: 42px;
    height: 42px;
    background: #f3f4f6;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-newsletter:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.back-to-top-newsletter {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    opacity: 0;
    visibility: hidden;
    z-index: 1000;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.back-to-top-newsletter.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top-newsletter:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

@media (max-width: 992px) {
    .newsletter-content {
        flex-direction: column;
        text-align: center;
        gap: 30px;
    }
    
    .newsletter-input-group {
        min-width: auto;
        max-width: 450px;
        margin: 0 auto;
    }
    
    .footer-newsletter-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .newsletter-input-group {
        flex-direction: column;
        background: transparent;
        padding: 0;
        gap: 15px;
    }
    
    .newsletter-input,
    .newsletter-button {
        border-radius: 12px;
    }
    
    .newsletter-input {
        background: white;
        border: 2px solid rgba(255,255,255,0.3);
    }
    
    .footer-newsletter-content {
        grid-template-columns: 1fr;
        gap: 35px;
        text-align: center;
    }
    
    .footer-newsletter-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-newsletter-social {
        justify-content: center;
    }
}


/* Utilities */
.text-center {
    text-align: center;
}

.mt-40 {
    margin-top: 40px;
}

.mb-40 {
    margin-bottom: 40px;
}

/* Button Styles Placeholder */

/* Button Styles - Shadow with Depth */

/* Main product buttons in cards */
.product-button {
    width: 100%;
    background: white;
    color: var(--primary-color);
    border: 1px solid #e5e7eb;
    padding: 14px 20px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.1);
}

.product-button:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(99, 102, 241, 0.3);
}

/* Horizontal card buttons */
.product-horizontal-button {
    background: white;
    color: #10b981;
    border: 1px solid #d1fae5;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(16, 185, 129, 0.1);
}

.product-horizontal-button:hover {
    background: #10b981;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
}

/* Overlay card buttons */
.overlay-cart-btn {
    background: rgba(255, 255, 255, 0.95);
    color: #1f2937;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    min-width: 140px;
    justify-content: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
}

.overlay-cart-btn:hover {
    background: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
}

/* Minimal card buttons */
.product-minimal-add {
    width: 35px;
    height: 35px;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-size: 14px;
    color: var(--primary-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.product-minimal-add:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
}

/* Large card quick action buttons */
.quick-action-btn {
    width: 45px;
    height: 45px;
    background: white;
    border: 1px solid #e5e7eb;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #6b7280;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.quick-action-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
}

/* Main product page button */
.add-to-cart-main {
    background: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    padding: 18px 40px;
    border-radius: 15px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.15);
}

.add-to-cart-main:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(99, 102, 241, 0.4);
}

/* Color Scheme Placeholder */
:root {
    --primary-color: #1D03BF;
    --primary-light: #857FF2;
    --secondary-color: #2BB0D5;
    --accent-color: #1FB2A2;
    --gold: #d4af37;
    --gold-light: #f4e191;
    --gold-dark: #b8941f;
    --text-dark: #2c1810;
    --text-light: #8b7355;
    --background: #fdfcf8;
    --background-light: #ffffff;
    --border-color: #e8dcc0;
}

.feature-icon,
.product-button,
.add-to-cart-main,
.newsletter-button,
.back-to-top {
    background: 
        linear-gradient(135deg, 
            #f4e191 0%,
            rgba(29, 3, 191, 0.9) 25%,
            #d4af37 50%,
            rgba(31, 178, 162, 0.9) 75%,
            #b8941f 100%);
    color: white;
    border: 2px solid #d4af37;
    border-radius: 15px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    font-weight: 600;
    letter-spacing: 1px;
}

.feature-icon:before,
.product-button:before,
.add-to-cart-main:before,
.newsletter-button:before,
.back-to-top:before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        conic-gradient(from 0deg, 
            transparent 0deg,
            rgba(255, 255, 255, 0.4) 30deg,
            transparent 60deg,
            rgba(255, 255, 255, 0.4) 120deg,
            transparent 150deg);
    animation: luxuryShine 3s linear infinite;
    z-index: 1;
}

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

.feature-icon:after,
.product-button:after,
.add-to-cart-main:after,
.newsletter-button:after,
.back-to-top:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 15px;
    padding: 2px;
    background: linear-gradient(45deg, #d4af37, #f4e191, #b8941f);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    z-index: -1;
}

.feature-icon:hover,
.product-button:hover,
.add-to-cart-main:hover,
.newsletter-button:hover,
.back-to-top:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 
        0 0 20px rgba(212, 175, 55, 0.6),
        0 25px 60px rgba(29, 3, 191, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border-color: #f4e191;
}

.product-card {
    background: 
        linear-gradient(135deg, 
            rgba(255, 255, 255, 0.9) 0%,
            rgba(29, 3, 191, 0.05) 50%,
            rgba(255, 255, 255, 0.9) 100%);
    border: 2px solid transparent;
    border-radius: 25px;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
}

.product-card:before {
    content: '';
    position: absolute;
    inset: 0;
    padding: 2px;
    background: linear-gradient(45deg, 
        #d4af37 0%,
        rgba(29, 3, 191, 0.8) 25%,
        #f4e191 50%,
        rgba(31, 178, 162, 0.8) 75%,
        #b8941f 100%);
    border-radius: 25px;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
}

.product-card:hover {
    transform: translateY(-15px) rotateY(5deg);
    box-shadow: 
        0 40px 100px rgba(29, 3, 191, 0.4),
        0 0 20px rgba(212, 175, 55, 0.6);
}

.hero {
    background: 
        radial-gradient(ellipse at top, rgba(29, 3, 191, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse at bottom right, rgba(212, 175, 55, 0.1) 0%, transparent 60%),
        linear-gradient(135deg, #fdfcf8 0%, #ffffff 100%);
}

/* Back to top */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

td>img{max-height:70px}
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
    
    .newsletter-input,
    .newsletter-button {
        width: 100%;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .features {
        padding: 60px 0;
    }
    
    .products {
        padding: 60px 0;
    }
    
    .newsletter {
        padding: 60px 0;
    }
    
    .newsletter-title {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 1.6rem;
    }
    
    .newsletter-title {
        font-size: 1.5rem;
    }
    
    .feature-icon {
        width: 60px;
        height: 60px;
    }
    
    .feature-icon i {
        font-size: 24px;
    }
}