:root {
    --primary: #1A1A1A;
    --secondary: #F4F1ED;
    --accent: #A89078;
    --text-main: #333333;
    --text-muted: #666666;
    --white: #ffffff;
    --bg-light: #F9F9F9;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --container-width: 1200px;
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Inter', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--text-main);
    line-height: 1.6;
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3 {
    font-family: var(--font-serif);
    font-weight: 700;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 8rem 0;
}

.bg-alt {
    background-color: var(--bg-light);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-link:hover {
    color: var(--accent);
}

.nav-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    background-color: var(--secondary);
    padding-top: 80px;
}

.hero-content {
    padding-left: 10%;
    padding-right: 5%;
}

.hero .subtitle {
    display: block;
    text-transform: uppercase;
    letter-spacing: 4px;
    font-size: 0.8rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.hero h1 {
    font-size: 4.5rem;
    margin-bottom: 2rem;
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 3rem;
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.hero-image {
    height: 100%;
    position: relative;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

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

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

.btn-outline {
    border: 1px solid var(--primary);
    color: var(--primary);
}

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

.btn-dark {
    background-color: var(--primary);
    color: var(--white);
    width: 100%;
}

.btn-small {
    padding: 0.6rem 1.2rem;
    font-size: 0.8rem;
    background-color: transparent;
    border: 1px solid #ddd;
}

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

/* Features Bar */
.features-bar {
    padding: 3rem 0;
    border-bottom: 1px solid #eee;
}

.features-grid {
    display: flex;
    justify-content: space-around;
    text-align: center;
}

.feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Catalog */
.section-header {
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.product-card {
    group: relative;
}

.product-img {
    position: relative;
    background: #f1f1f1;
    overflow: hidden;
    margin-bottom: 1.5rem;
    aspect-ratio: 4/5;
}

.product-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.product-card:hover .product-img img {
    transform: scale(1.05);
}

.badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--white);
    padding: 0.4rem 0.8rem;
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
}

.product-info h3 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
}

.product-info p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.price {
    display: block;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

/* Detail Section */
.split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6rem;
    align-items: center;
}

.accent-text {
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    display: block;
    margin-bottom: 1rem;
}

.detail-section h2 {
    font-size: 3.5rem;
    margin-bottom: 2rem;
}

.detail-section p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 3rem;
}

.stats-grid {
    display: flex;
    gap: 4rem;
}

.stat-num {
    display: block;
    font-family: var(--font-serif);
    font-size: 2.5rem;
    font-weight: 700;
}

.stat-desc {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
}

.floating-img {
    box-shadow: 30px 30px 0px var(--secondary);
}

/* Guide Section */
.narrow-container {
    max-width: 800px;
}

.guide-article {
    margin-top: 4rem;
}

.guide-article h3 {
    font-size: 1.8rem;
    margin: 2.5rem 0 1.5rem;
}

.guide-article p {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 2rem;
    text-align: justify;
}

.article-img {
    width: 100%;
    margin: 2rem 0;
}

/* Blog */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
}

.blog-card {
    background: white;
    transition: var(--transition);
}

.blog-card:hover {
    transform: translateY(-10px);
}

.blog-thumb {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.blog-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.blog-body {
    padding: 2rem;
}

.blog-body .date {
    font-size: 0.8rem;
    color: var(--accent);
    font-weight: 600;
    display: block;
    margin-bottom: 1rem;
}

.blog-body h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Contact */
.contact-card {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    background: var(--white);
    border: 1px solid #eee;
}

.contact-info {
    padding: 4rem;
    background: var(--primary);
    color: var(--white);
}

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

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

.contact-details p {
    margin-bottom: 1rem;
}

.contact-form {
    padding: 4rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-form input, 
.contact-form textarea {
    padding: 1rem;
    border: 1px solid #ddd;
    font-family: inherit;
    font-size: 1rem;
}

/* Footer */
.footer {
    background: #111;
    color: #eee;
    padding: 6rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand .logo {
    display: block;
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    color: var(--white);
}

.footer-links a {
    display: block;
    margin-bottom: 0.8rem;
    color: #888;
    font-size: 0.9rem;
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid #222;
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: #555;
}

.social-links {
    display: flex;
    gap: 2rem;
}

/* Mobile Adjustments */
@media (max-width: 968px) {
    .hero {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .hero-content {
        padding: 6rem 2rem 4rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .split-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .nav-links {
        display: none; /* In a real app, implement hamburger menu */
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-card {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 4rem 0;
    }
    
    .features-grid {
        flex-direction: column;
        gap: 2rem;
    }
}