:root {
    --color-primary: #d4af37;
    --color-primary-hover: #c5a059;
    --color-anthracite: #1f2937;
    --color-black: #000000;
    --color-white: #ffffff;
    --color-aluminum: #d1d5db;
    --color-bg-light: #f9fafb;

    --font-display: 'Playfair Display', serif;
    --font-ui: 'Plus Jakarta Sans', sans-serif;

    --radius-none: 0px;
    --radius-sm: 2px;
    --radius-md: 4px;
    --radius-lg: 8px;

    --shadow-subtle: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
    --shadow-premium: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

* {
    box-sizing: border-box;
}

body {
    font-family: var(--font-ui);
    color: var(--color-anthracite);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
.heading-font,
.font-serif {
    font-family: var(--font-display);
}

.gold-gradient {
    background: linear-gradient(135deg, #d4af37 0%, #f3cf7a 50%, #c5a059 100%);
}

.transition-premium {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.no-scrollbar::-webkit-scrollbar {
    display: none;
}

.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.glass-nav {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.hero-gradient {
    background: linear-gradient(to right, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.34) 52%, rgba(0, 0, 0, 0) 100%);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-anthracite);
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.72rem;
    padding: 0.95rem 1.35rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.btn-dark {
    background: var(--color-anthracite);
    color: white;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.72rem;
    padding: 0.95rem 1.35rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-dark:hover {
    background: #000;
}

.btn-outline {
    border: 1px solid rgba(255, 255, 255, 0.45);
    color: white;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.72rem;
    padding: 0.95rem 1.35rem;
    backdrop-filter: blur(8px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-outline:hover {
    border-color: #fff;
}

.admin-card {
    background: white;
    border: 1px solid #e9edf2;
    border-radius: 1rem;
    box-shadow: 0 18px 42px rgba(26, 37, 47, 0.06);
}

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

.category-overlay {
    background: linear-gradient(0deg, rgba(31, 41, 55, 0.8) 0%, rgba(31, 41, 55, 0.03) 62%);
}

.animated-pulse {
    animation: pulse 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.clamp-2,
.clamp-3 {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    line-height: 1.35;
}

.clamp-2 {
    -webkit-line-clamp: 2;
}

.clamp-3 {
    -webkit-line-clamp: 3;
}