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

:root {
    --carbon-black: #0E0E0E;
    --pro-white: #F5F5F5;
    --ryzn-orange: #FF6A1A;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--carbon-black);
    line-height: 1.6;
    overflow-x: hidden;
    background: var(--pro-white);
}

/* Typography */
h1, h2, h3, h4, h5, h6,
.logo, .product-name, .section-title {
    font-family: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Header & Navigation */
header {
    position: fixed;
    width: 100%;
    background: rgba(245, 245, 245, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 1px 0 rgba(14, 14, 14, 0.1);
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.logo {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--carbon-black);
    position: relative;
    text-decoration: none;
}

.logo::after {
    content: '/';
    color: var(--ryzn-orange);
    margin-left: 2px;
    font-weight: 300;
    transform: rotate(15deg);
    display: inline-block;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 3rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--carbon-black);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-transform: uppercase;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--ryzn-orange);
}

.cart-icon {
    background: var(--carbon-black);
    color: var(--pro-white);
    padding: 0.7rem 1.5rem;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.85rem;
}

.cart-icon:hover {
    background: var(--ryzn-orange);
}

/* Hero Section */
.hero {
    height: 100vh;
    background: var(--carbon-black);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background-image: 
        repeating-linear-gradient(
            60deg,
            transparent,
            transparent 100px,
            rgba(255, 106, 26, 0.03) 100px,
            rgba(255, 106, 26, 0.03) 102px
        );
    animation: rise 30s linear infinite;
}

@keyframes rise {
    0% { transform: translateY(0); }
    100% { transform: translateY(-100px); }
}

.hero-content {
    text-align: center;
    color: var(--pro-white);
    z-index: 2;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 6rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    letter-spacing: 8px;
    animation: fadeInUp 1s ease;
    line-height: 1;
}

.hero .tagline {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    font-weight: 400;
    letter-spacing: 3px;
    animation: fadeInUp 1s ease 0.2s backwards;
    text-transform: uppercase;
}

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

/* Page Header */
.page-header {
    padding: 10rem 5% 6rem;
    background: var(--carbon-black);
    color: var(--pro-white);
    text-align: center;
}

.page-header h1 {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: 4px;
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.2rem;
    opacity: 0.8;
    letter-spacing: 1px;
}

/* Buttons */
.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    animation: fadeInUp 1s ease 0.4s backwards;
}

.btn {
    padding: 1.2rem 3rem;
    border: none;
    border-radius: 0;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    letter-spacing: 2px;
    text-transform: uppercase;
}

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

.btn-primary:hover {
    background: var(--carbon-black);
    outline: 2px solid var(--ryzn-orange);
}

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

.btn-secondary:hover {
    background: var(--pro-white);
    color: var(--carbon-black);
}

/* Categories Section */
.categories {
    padding: 8rem 5%;
    background: var(--pro-white);
}

.section-title {
    text-align: center;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--carbon-black);
    letter-spacing: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1rem;
    color: #666;
    margin-bottom: 4rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 0;
    max-width: 1400px;
    margin: 0 auto;
}

.category-card {
    background: var(--pro-white);
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
    position: relative;
    border: 1px solid #e0e0e0;
    text-decoration: none;
    color: inherit;
    display: block;
}

.category-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.category-image {
    height: 350px;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--carbon-black);
    position: relative;
    overflow: hidden;
}

.category-image::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--ryzn-orange);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.category-card:hover .category-image::before {
    opacity: 0.1;
}

.category-info {
    padding: 2rem;
    text-align: left;
}

.category-info h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--carbon-black);
    letter-spacing: 1px;
    font-weight: 600;
}

.category-info p {
    color: #666;
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Products */
.products-page {
    padding: 4rem 5%;
    background: var(--pro-white);
    min-height: 100vh;
}

.products-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

/* Filters */
.filters {
    padding: 2rem;
    background: white;
    border: 1px solid #e0e0e0;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.filters h3 {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.filter-group {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.filter-group:last-child {
    border-bottom: none;
}

.filter-group h4 {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #666;
}

.filter-group label {
    display: block;
    margin-bottom: 0.8rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.filter-group input[type="checkbox"] {
    margin-right: 0.5rem;
}

/* Products Main */
.products-main {
    flex: 1;
}

.products-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.results-count {
    font-size: 0.9rem;
    color: #666;
}

.sort-dropdown {
    padding: 0.7rem 1rem;
    border: 1px solid #e0e0e0;
    background: white;
    font-size: 0.9rem;
    cursor: pointer;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 0;
}

.product-grid-featured {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 0;
    max-width: 1400px;
    margin: 0 auto;
}

.product-card {
    background: var(--pro-white);
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
    border: 1px solid #e0e0e0;
    position: relative;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.product-image {
    height: 320px;
    background: #f5f5f5;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    position: relative;
    overflow: hidden;
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--ryzn-orange);
    color: var(--pro-white);
    padding: 0.5rem 1rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.product-details {
    padding: 1.5rem;
}

.product-name {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--carbon-black);
    font-weight: 600;
    letter-spacing: 0.5px;
}

.product-desc {
    color: #666;
    font-size: 0.85rem;
    margin-bottom: 1rem;
    line-height: 1.5;
}

.product-specs {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 1rem;
    font-size: 0.8rem;
    color: #999;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--carbon-black);
}

.add-to-cart {
    background: var(--carbon-black);
    color: var(--pro-white);
    padding: 0.7rem 1.5rem;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 0.75rem;
}

.add-to-cart:hover {
    background: var(--ryzn-orange);
}

/* Featured Products */
.featured-products {
    padding: 6rem 5%;
    background: white;
}

/* Brand Banner */
.brand-banner {
    padding: 6rem 5%;
    background: var(--carbon-black);
    color: var(--pro-white);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.brand-banner::before {
    content: '/';
    position: absolute;
    font-size: 30rem;
    color: var(--ryzn-orange);
    opacity: 0.05;
    right: -100px;
    top: 50%;
    transform: translateY(-50%) rotate(15deg);
    font-weight: 100;
}

.brand-banner h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    font-weight: 700;
    position: relative;
    z-index: 2;
    letter-spacing: 2px;
}

.brand-banner p {
    font-size: 1.1rem;
    max-width: 800px;
    margin: 0 auto;
    opacity: 0.9;
    position: relative;
    z-index: 2;
    line-height: 1.8;
}

/* Info Banner */
.info-banner {
    padding: 4rem 5%;
    background: #fafafa;
    text-align: center;
}

.info-banner h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.info-banner p {
    margin-bottom: 2rem;
    color: #666;
}

/* Philosophy Section */
.philosophy {
    padding: 8rem 5%;
    background: var(--pro-white);
}

.philosophy-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 4rem;
}

.philosophy-item {
    text-align: left;
}

.philosophy-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--ryzn-orange);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
}

.philosophy-item h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--carbon-black);
    font-weight: 600;
    letter-spacing: 1px;
}

.philosophy-item p {
    color: #666;
    line-height: 1.8;
    font-size: 0.95rem;
}

/* About Page */
.about-intro {
    padding: 6rem 5%;
    background: var(--pro-white);
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    letter-spacing: 2px;
}

.about-text p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #666;
}

.about-image {
    background: #fafafa;
    border: 1px solid #e0e0e0;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.image-placeholder {
    font-size: 8rem;
}

.values {
    padding: 6rem 5%;
    background: #fafafa;
}

.values-container {
    max-width: 1200px;
    margin: 0 auto;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: white;
    padding: 2rem;
    border: 1px solid #e0e0e0;
}

.value-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.value-card p {
    color: #666;
    line-height: 1.7;
}

/* Contact Page */
.contact-section {
    padding: 6rem 5%;
    background: var(--pro-white);
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 2px;
}

.contact-info > p {
    margin-bottom: 3rem;
    line-height: 1.8;
    color: #666;
}

.contact-details {
    margin-bottom: 3rem;
}

.contact-item {
    margin-bottom: 2rem;
}

.contact-item h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--ryzn-orange);
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
}

.social-links h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--ryzn-orange);
    margin-bottom: 1rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icons a {
    color: var(--carbon-black);
    text-decoration: none;
    padding: 0.7rem 1.2rem;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
    font-size: 0.85rem;
}

.social-icons a:hover {
    background: var(--carbon-black);
    color: var(--pro-white);
}

.contact-form-wrapper {
    background: white;
    padding: 2rem;
    border: 1px solid #e0e0e0;
}

.contact-form h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #e0e0e0;
    font-size: 0.9rem;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--ryzn-orange);
}

.faq-preview {
    padding: 6rem 5%;
    background: #fafafa;
}

.faq-container {
    max-width: 1200px;
    margin: 0 auto;
}

.faq-container h2 {
    font-size: 2.5rem;
    margin-bottom: 3rem;
    text-align: center;
    letter-spacing: 2px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.faq-item {
    background: white;
    padding: 2rem;
    border: 1px solid #e0e0e0;
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 0.5px;
}

.faq-item p {
    color: #666;
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    padding: 6rem 5%;
    background: var(--carbon-black);
    color: var(--pro-white);
    text-align: center;
}

.cta-section h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* Footer */
footer {
    background: var(--carbon-black);
    color: var(--pro-white);
    padding: 4rem 5% 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h4 {
    margin-bottom: 1.5rem;
    color: var(--ryzn-orange);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: var(--ryzn-orange);
}

.footer-bottom {
    border-top: 1px solid #333;
    padding-top: 2rem;
    text-align: center;
    opacity: 0.7;
    font-size: 0.85rem;
    letter-spacing: 1px;
}

/* Responsive */
@media (max-width: 1024px) {
    .products-container {
        grid-template-columns: 1fr;
    }

    .filters {
        position: static;
    }

    .about-container,
    .contact-container {
        grid-template-columns: 1fr;
    }

    .philosophy-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .values-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

@media (max-width: 768px) {
    /* Header & Navigation */
    nav {
        padding: 1rem 4%;
        flex-wrap: wrap;
    }

    .logo {
        font-size: 1.5rem;
        letter-spacing: 2px;
    }

    .nav-links {
        flex-wrap: wrap;
        gap: 1rem;
        font-size: 0.75rem;
        justify-content: center;
        width: 100%;
        margin-top: 1rem;
    }

    .cart-icon {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    /* Hero */
    .hero {
        height: 80vh;
        padding: 2rem 1rem;
    }

    .hero h1 {
        font-size: 2.5rem;
        letter-spacing: 4px;
        margin-bottom: 1rem;
    }

    .hero .tagline {
        font-size: 0.9rem;
        letter-spacing: 2px;
        margin-bottom: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .btn {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 0.85rem;
    }

    /* Page Headers */
    .page-header {
        padding: 8rem 4% 4rem;
    }

    .page-header h1 {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .page-header p {
        font-size: 1rem;
    }

    /* Sections */
    .categories,
    .products-page,
    .featured-products,
    .philosophy,
    .about-intro,
    .values,
    .contact-section,
    .faq-preview {
        padding: 4rem 4%;
    }

    .section-title {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    .section-subtitle {
        font-size: 0.9rem;
        margin-bottom: 2rem;
    }

    /* Category Grid */
    .category-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .category-image {
        height: 250px;
        font-size: 3rem;
    }

    .category-info {
        padding: 1.5rem;
    }

    .category-info h3 {
        font-size: 1.3rem;
    }

    .category-info p {
        font-size: 0.85rem;
    }

    /* Products */
    .products-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .filters {
        display: none; /* Hide filters on mobile, or make them a collapsible menu */
    }

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

    .sort-dropdown {
        width: 100%;
    }

    .product-grid,
    .product-grid-featured {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .product-image {
        height: 250px;
        font-size: 3rem;
    }

    .product-name {
        font-size: 1rem;
    }

    .product-desc {
        font-size: 0.8rem;
    }

    .product-specs {
        font-size: 0.75rem;
    }

    .price {
        font-size: 1.2rem;
    }

    .add-to-cart {
        padding: 0.6rem 1.2rem;
        font-size: 0.7rem;
    }

    /* Banners */
    .brand-banner,
    .info-banner,
    .cta-section {
        padding: 4rem 4%;
    }

    .brand-banner h2,
    .info-banner h2,
    .cta-section h2 {
        font-size: 1.8rem;
        letter-spacing: 1px;
    }

    .brand-banner p,
    .info-banner p,
    .cta-section p {
        font-size: 1rem;
    }

    .brand-banner::before {
        font-size: 15rem;
        right: -50px;
    }

    /* Philosophy */
    .philosophy-content {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .philosophy-number {
        font-size: 3rem;
    }

    .philosophy-item h3 {
        font-size: 1.3rem;
    }

    .philosophy-item p {
        font-size: 0.9rem;
    }

    /* About Page */
    .about-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    .image-placeholder {
        font-size: 5rem;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .value-card {
        padding: 1.5rem;
    }

    .value-card h3 {
        font-size: 1.2rem;
    }

    /* Contact Page */
    .contact-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-info h2 {
        font-size: 2rem;
    }

    .contact-form-wrapper {
        padding: 1.5rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
    }

    /* Footer */
    footer {
        padding: 3rem 4% 2rem;
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }

    .footer-section h4 {
        font-size: 0.85rem;
    }

    .footer-section a {
        font-size: 0.85rem;
    }

    .footer-bottom {
        font-size: 0.8rem;
    }
}

/* Extra small devices */
@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
        letter-spacing: 2px;
    }

    .hero .tagline {
        font-size: 0.8rem;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
    }

    .brand-banner::before {
        display: none;
    }
}

/* Product Detail Page */
.breadcrumb {
    padding: 8rem 5% 2rem;
    font-size: 0.9rem;
    color: #666;
}

.breadcrumb a {
    color: var(--carbon-black);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--ryzn-orange);
}

.product-detail {
    padding: 2rem 5% 4rem;
    background: var(--pro-white);
}

.product-detail-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.product-gallery {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.main-image {
    position: relative;
    background: white;
    border: 1px solid #e0e0e0;
    padding: 2rem;
    margin-bottom: 1rem;
    max-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image img {
    width: 100%;
    height: auto;
    max-height: 500px;
    max-width: 500px;
    object-fit: contain;
    display: block;
}

.product-badge-detail {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--ryzn-orange);
    color: white;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.thumbnail-images {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.thumbnail {
    border: 2px solid #e0e0e0;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.thumbnail:hover,
.thumbnail.active {
    border-color: var(--ryzn-orange);
}

.product-info h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.stars {
    color: var(--ryzn-orange);
    font-size: 1.2rem;
}

.rating-text {
    color: #666;
    font-size: 0.9rem;
}

.product-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--carbon-black);
    margin-bottom: 1.5rem;
}

.product-description {
    line-height: 1.8;
    color: #666;
    margin-bottom: 2rem;
}

.product-specs-detail,
.product-features {
    margin-bottom: 2rem;
}

.product-specs-detail h3,
.product-features h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
}

.product-specs-detail ul,
.product-features ul {
    list-style: none;
    padding: 0;
}

.product-specs-detail li,
.product-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid #f0f0f0;
    color: #666;
}

.product-actions {
    margin-bottom: 2rem;
}

.quantity-selector {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.quantity-selector label {
    font-weight: 600;
}

.qty-btn {
    width: 40px;
    height: 40px;
    border: 1px solid #e0e0e0;
    background: white;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.qty-btn:hover {
    background: var(--ryzn-orange);
    color: white;
    border-color: var(--ryzn-orange);
}

#quantity {
    width: 80px;
    height: 40px;
    text-align: center;
    border: 1px solid #e0e0e0;
    font-size: 1rem;
}

.btn-add-to-cart {
    width: 100%;
    padding: 1.2rem;
    background: var(--carbon-black);
    color: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-add-to-cart:hover {
    background: var(--ryzn-orange);
}

.product-meta {
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

.product-meta p {
    margin-bottom: 0.5rem;
    color: #666;
}

.product-meta a {
    color: var(--ryzn-orange);
    text-decoration: none;
}

/* Reviews Section */
.reviews-section {
    padding: 4rem 5%;
    background: white;
}

.reviews-container {
    max-width: 1200px;
    margin: 0 auto;
}

.reviews-container h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.reviews-summary {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    margin-bottom: 3rem;
    padding: 2rem;
    background: #fafafa;
    border: 1px solid #e0e0e0;
}

.overall-rating {
    text-align: center;
}

.rating-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--carbon-black);
}

.stars-large {
    font-size: 2rem;
    color: var(--ryzn-orange);
    margin: 0.5rem 0;
}

.total-reviews {
    color: #666;
    font-size: 0.9rem;
}

.rating-breakdown {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.rating-bar {
    display: grid;
    grid-template-columns: 50px 1fr 40px;
    align-items: center;
    gap: 1rem;
}

.rating-bar .bar {
    height: 8px;
    background: #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
}

.rating-bar .fill {
    height: 100%;
    background: var(--ryzn-orange);
    transition: width 0.3s ease;
}

.reviews-list {
    margin-bottom: 2rem;
}

.review-item {
    padding: 2rem;
    border: 1px solid #e0e0e0;
    margin-bottom: 1rem;
    background: white;
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.reviewer-info strong {
    font-size: 1.1rem;
}

.verified {
    color: #4CAF50;
    font-size: 0.85rem;
    margin-left: 0.5rem;
}

.review-stars {
    color: var(--ryzn-orange);
    font-size: 1.2rem;
}

.review-item h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.review-item p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.review-date {
    color: #999;
    font-size: 0.85rem;
}

.btn-write-review {
    background: var(--carbon-black);
    color: white;
    padding: 1rem 2rem;
    border: none;
    cursor: pointer;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.btn-write-review:hover {
    background: var(--ryzn-orange);
}

.review-form {
    margin-top: 2rem;
    padding: 2rem;
    border: 1px solid #e0e0e0;
    background: #fafafa;
}

.review-form h3 {
    margin-bottom: 1.5rem;
}

.star-rating-input {
    display: flex;
    gap: 0.5rem;
    font-size: 2rem;
    margin-bottom: 1rem;
}

.star-input {
    cursor: pointer;
    color: #ccc;
    transition: color 0.2s ease;
}

.star-input:hover {
    color: var(--ryzn-orange);
}

/* Related Products */
.related-products {
    padding: 4rem 5%;
    background: #fafafa;
}

/* Newsletter Section */
.newsletter-section {
    max-width: 1400px;
    margin: 0 auto 3rem;
    text-align: center;
    padding: 3rem 2rem;
    background: var(--carbon-black);
    color: white;
    border-radius: 10px;
}

.newsletter-section h3 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.newsletter-section p {
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 0 auto;
    justify-content: center;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    font-size: 1rem;
}

.newsletter-form button {
    padding: 1rem 2rem;
    white-space: nowrap;
}

/* Responsive Product Detail */
@media (max-width: 768px) {
    .product-detail-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .product-gallery {
        position: static;
    }

    .product-info h1 {
        font-size: 2rem;
    }

    .product-price {
        font-size: 2rem;
    }

    .reviews-summary {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .cart-content {
        grid-template-columns: 1fr !important;
    }

    .cart-item {
        grid-template-columns: 80px 1fr !important;
        grid-template-areas: 
            "image details"
            "quantity quantity"
            "price remove" !important;
        gap: 1rem !important;
    }

    .cart-item-image {
        grid-area: image !important;
    }

    .cart-item-details {
        grid-area: details !important;
    }

    .cart-item-quantity {
        grid-area: quantity !important;
        justify-content: flex-start !important;
    }

    .cart-item-price {
        grid-area: price !important;
    }

    .cart-item-remove {
        grid-area: remove !important;
        justify-content: flex-end !important;
    }
}

/* Cart Page */
.cart-page {
    padding: 2rem 5% 4rem;
    background: var(--pro-white);
    min-height: 70vh;
}

.cart-container {
    max-width: 1200px;
    margin: 0 auto;
}

.cart-container h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    letter-spacing: 1px;
}

.cart-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    margin-bottom: 2rem;
}

.cart-items {
    background: white;
    border: 1px solid #e0e0e0;
    padding: 2rem;
}

.cart-item {
    display: grid;
    grid-template-columns: 100px 2fr 150px 100px 50px;
    gap: 2rem;
    padding: 2rem 0;
    border-bottom: 1px solid #e0e0e0;
    align-items: center;
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-image img {
    width: 100%;
    height: auto;
    border: 1px solid #e0e0e0;
    padding: 0.5rem;
}

.cart-item-details h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.cart-item-desc {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.cart-item-sku,
.cart-item-variant {
    color: #999;
    font-size: 0.85rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-content: center;
}

.cart-item-quantity input {
    width: 60px;
    height: 40px;
    text-align: center;
    border: 1px solid #e0e0e0;
}

.cart-item-price {
    text-align: right;
}

.cart-item-price .price {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--carbon-black);
}

.cart-item-remove {
    display: flex;
    justify-content: center;
}

.btn-remove {
    width: 30px;
    height: 30px;
    border: none;
    background: transparent;
    color: #999;
    cursor: pointer;
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

.btn-remove:hover {
    color: var(--ryzn-orange);
}

.cart-summary {
    background: white;
    border: 1px solid #e0e0e0;
    padding: 2rem;
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h2 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid #f0f0f0;
}

.summary-row.total {
    border-top: 2px solid var(--carbon-black);
    border-bottom: none;
    font-size: 1.3rem;
    font-weight: 700;
    margin-top: 1rem;
    padding-top: 1rem;
}

.promo-code {
    display: flex;
    gap: 0.5rem;
    margin: 1.5rem 0;
}

.promo-code input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid #e0e0e0;
    text-transform: uppercase;
}

.promo-code button {
    padding: 0.75rem 1.5rem;
    background: var(--carbon-black);
    color: white;
    border: none;
    cursor: pointer;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: background 0.3s ease;
}

.promo-code button:hover {
    background: var(--ryzn-orange);
}

.btn-checkout {
    width: 100%;
    padding: 1.2rem;
    background: var(--ryzn-orange);
    color: white;
    border: none;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    margin-bottom: 1.5rem;
    transition: background 0.3s ease;
}

.btn-checkout:hover {
    background: var(--carbon-black);
}

.payment-methods {
    margin-bottom: 1rem;
}

.payment-methods p {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.payment-icons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.payment-icons span {
    font-size: 0.8rem;
    padding: 0.25rem 0.5rem;
    background: #f5f5f5;
    border-radius: 3px;
}

.secure-checkout {
    background: #f0f0f0;
    padding: 1rem;
    text-align: center;
    border-radius: 5px;
}

.secure-checkout p {
    margin: 0;
    font-size: 0.9rem;
}

.continue-shopping {
    margin-top: 2rem;
}

.recommended-products {
    padding: 4rem 5%;
    background: #fafafa;
}