:root {
    /* Color Palette - Premium Zinc (Softer Dark) */
    --bg-body: #18181b;
    /* Zinc-950 */
    --bg-surface: #27272a;
    /* Zinc-900 */
    --bg-surface-hover: #3f3f46;
    /* Zinc-700 */
    --primary: #D52B1E;
    /* Illy Red */
    --primary-dark: #b01f14;
    --text-main: #fafafa;
    /* Zinc-50 */
    --text-muted: #a1a1aa;
    /* Zinc-400 */
    --border: #3f3f46;
    /* Zinc-700 */

    /* Gradients */
    --gradient-hero: linear-gradient(135deg, rgba(24, 24, 27, 0.95), rgba(39, 39, 42, 0.9));

    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;

    /* Transitions */
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(to right, #fff, #999);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--primary);
    color: white;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(213, 43, 30, 0.5);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--text-main);
}

.btn-outline:hover {
    background-color: var(--text-main);
    color: var(--bg-body);
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background-color: rgba(24, 24, 27, 0.85);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: white;
}

.logo span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
}

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

.lang-switcher {
    display: flex;
    gap: 15px;
    border-left: 1px solid var(--border);
    padding-left: 20px;
    margin-left: 20px;
}

.lang-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}

.lang-btn:hover,
.lang-btn.active {
    color: var(--primary);
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: var(--header-height);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: url('../assets/hero_bg.jpg') no-repeat center center/cover;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(24, 24, 27, 0.4), var(--bg-body));
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    background: linear-gradient(to right, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Products Grid */
.products-section {
    padding: 100px 0;
}

.categories-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    background-color: var(--bg-surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: 20px;
    cursor: pointer;
    transition: var(--transition);
}

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

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
}

.product-card {
    background-color: var(--bg-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid transparent;
    position: relative;
}

.product-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.product-image {
    height: 250px;
    width: 100%;
    background-color: #202023;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    height: 80%;
    object-fit: contain;
    transition: var(--transition);
}

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

.product-info {
    padding: 20px;
}

.product-category {
    font-size: 0.8rem;
    color: var(--primary);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 5px;
}

.product-title {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.product-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-bottom: 15px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Promotions Section */
#promotions {
    position: relative;
    padding: 80px 5%;
    background-color: var(--bg-surface);
}

.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.promo-card {
    background: linear-gradient(145deg, #27272a, #18181b);
    border: 1px solid #d4af37;
    /* Gold border */
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
    cursor: pointer;
}

.promo-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.2);
    /* Gold glow */
}

.promo-img {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.promo-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

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

.promo-content {
    padding: 25px;
    color: var(--text-main);
}

.promo-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #d4af37;
    /* Gold text */
    margin-bottom: 10px;
    font-family: 'Montserrat', sans-serif;
}

.promo-desc {
    font-size: 1rem;
    color: #ccc;
    line-height: 1.5;
}

/* Why Us / Features */
.features-section {
    background-color: var(--bg-surface);
    padding: 80px 0;
}

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

.feature-item i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.feature-item h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.feature-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Contact Section & Form */
.contact-section {
    padding: 100px 0;
    background: linear-gradient(to top, #09090b, var(--bg-body));
}

.contact-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    justify-content: center;
}

.contact-info,
.contact-form-wrapper {
    flex: 1;
    min-width: 300px;
}

.contact-info h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.contact-info p {
    color: var(--text-muted);
    margin-bottom: 30px;
}

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

.method {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.method i {
    color: var(--primary);
    font-size: 1.5rem;
}

.contact-form {
    background-color: var(--bg-surface);
    padding: 40px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: white;
    font-size: 1rem;
    transition: var(--transition);
}

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

.form-submit {
    width: 100%;
}

/* Footer */
footer {
    border-top: 1px solid var(--border);
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

    .nav-links {
        display: none;
        /* simple placeholder for mobile menu logic, logic will be needed */
    }

    .contact-container {
        flex-direction: column;
    }
}