:root {
    --primary: #0a0a0a;      /* Deep Black */
    --primary-light: #18181b; /* Dark Zinc */
    --accent: #ed1c24;       /* Xentari Red */
    --accent-hover: #cc151e; 
    --text-main: #27272a;    /* Zinc 800 */
    --text-muted: #71717a;   /* Zinc 500 */
    --bg-main: #f4f4f5;      /* Zinc 100 */
    --bg-card: #ffffff;
    --border-color: #e4e4e7;
    
    --max-width: 1280px;
    --transition: all 0.25s ease-in-out;
}

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

body {
    font-family: 'Inter', 'Outfit', sans-serif;
    color: var(--text-main);
    background-color: var(--bg-main);
    line-height: 1.5;
}

ul { list-style: none; }
a { text-decoration: none; color: inherit; }

/* Top Bar */
.top-bar {
    background: var(--primary);
    color: #a1a1aa;
    font-size: 0.85rem;
    padding: 8px 0;
}
.top-bar-content {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.top-bar-links {
    display: flex;
    gap: 16px;
}
.top-bar-links a:hover {
    color: var(--accent);
}

/* Header */
.main-header {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
}

.header-container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 40px;
}

.logo img {
    height: 50px;
    object-fit: contain;
}

/* Search Bar */
.search-container {
    display: flex;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    border: 2px solid var(--primary);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.search-input {
    flex-grow: 1;
    padding: 12px 16px;
    border: none;
    outline: none;
    font-size: 1rem;
}
.search-btn {
    background: var(--primary);
    color: white;
    padding: 0 24px;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: var(--transition);
}
.search-btn:hover { background: var(--primary-light); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}
.icon-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-size: 1.5rem;
    color: var(--primary);
    cursor: pointer;
    transition: var(--transition);
}
.icon-action span {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 4px;
}
.icon-action:hover { color: var(--accent); }

/* Navigation */
.main-nav {
    background: var(--bg-card);
    box-shadow: var(--shadow-sm);
    padding: 0 24px;
}

.nav-container {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    gap: 32px;
}

.nav-link {
    display: inline-block;
    padding: 16px 0;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-main);
    text-transform: uppercase;
    position: relative;
    border-bottom: 3px solid transparent;
}
.nav-link:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.btn-primary {
    display: inline-block;
    padding: 12px 24px;
    background: var(--accent);
    color: white;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    border: none;
    cursor: pointer;
}
.btn-primary:hover { background: var(--accent-hover); }

/* Hero Banner */
.hero {
    background: var(--primary);
    color: white;
    padding: 80px 24px;
    text-align: center;
    border-top: 4px solid var(--accent);
    background-image: radial-gradient(rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 20px 20px;
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
}
.hero h1 {
    font-size: 3rem;
    margin-bottom: 16px;
    line-height: 1.2;
}
.hero h1 span { color: var(--accent); }
.hero p {
    font-size: 1.15rem;
    color: #a1a1aa;
    margin-bottom: 32px;
}

/* Section Title */
.section-title {
    max-width: var(--max-width);
    margin: 64px auto 32px;
    padding: 0 24px;
    font-size: 1.8rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 16px;
}
.section-title::after {
    content: "";
    flex-grow: 1;
    height: 1px;
    background: var(--border-color);
}

/* Category Grid */
.categories {
    max-width: var(--max-width);
    margin: 0 auto 64px;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
}
.cat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 32px 16px;
    text-align: center;
    border-radius: var(--radius-md);
    transition: var(--transition);
    cursor: pointer;
}
.cat-card i {
    font-size: 3rem;
    color: var(--primary);
    margin-bottom: 16px;
    transition: var(--transition);
}
.cat-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
}
.cat-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-5px);
}
.cat-card:hover i { color: var(--accent); }


/* Products Grid (Wholesale Style) */
.products-wrapper {
    background: var(--bg-card);
    padding: 64px 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}
.products-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}
.product-card {
    background: var(--bg-main);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.product-card:hover { border-color: var(--accent); }
.product-img {
    height: 220px;
    background: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    position: relative;
    border-bottom: 1px solid var(--border-color);
}
.product-img i { font-size: 5rem; color: #d4d4d8; }
.product-info {
    padding: 24px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}
.product-cat {
    font-size: 0.8rem;
    color: var(--accent);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}
.product-title {
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: auto; /* Push content below it down */
    line-height: 1.4;
}
.login-price {
    margin-top: 16px;
    padding: 12px;
    background: #fff0f0;
    border: 1px dashed var(--accent);
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.login-price i { font-size: 1.2rem; }

/* Footer */
.main-footer {
    background: var(--primary);
    color: white;
    padding: 64px 24px 32px;
}
.footer-grid {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 48px;
}
.footer-col h4 {
    font-size: 1.25rem;
    margin-bottom: 24px;
    color: var(--bg-card);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 8px;
    display: inline-block;
}
.footer-col p {
    color: #a1a1aa;
    margin-bottom: 16px;
}
.footer-links li {
    margin-bottom: 12px;
}
.footer-links a {
    color: #a1a1aa;
    transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); }

.footer-bottom {
    max-width: var(--max-width);
    margin: 48px auto 0;
    padding-top: 24px;
    border-top: 1px solid #3f3f46;
    text-align: center;
    color: #71717a;
    font-size: 0.9rem;
}

@media (max-width: 900px) {
    .header-container { grid-template-columns: auto 1fr; gap: 20px; }
    .search-container { grid-column: span 2; max-width: 100%; order: 3; }
}

@media (max-width: 768px) {
    .top-bar { display: none; }
    .nav-container { flex-direction: column; gap: 0; padding: 16px 0; }
    .nav-link { padding: 12px; border-bottom: 1px solid var(--border-color); }
    .hero h1 { font-size: 2.2rem; }
}

/* Language Switch Widget */
.lang-switch {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-right: 16px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 2px;
    background: var(--bg-main);
}
.lang-switch a {
    padding: 4px 8px;
    border-radius: 3px;
    color: var(--text-muted);
    transition: var(--transition);
}
.lang-switch a:hover {
    color: var(--primary);
}
.lang-switch a.active {
    color: white;
    background: var(--accent);
}