:root {
    --bg: #000000;
    --bg-soft: #111111;
    --text: #ffffff;
    --accent: #c0c0c0;
    --glass: rgba(255, 255, 255, 0.07);
    --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    background: radial-gradient(circle at 18% 15%, #181818 0%, #070707 44%, #000000 100%);
    color: var(--text);
    font-family: "Inter", sans-serif;
    min-height: 100%;
    scroll-behavior: smooth;
}

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

.noise-overlay {
    pointer-events: none;
    position: fixed;
    inset: 0;
    opacity: 0.05;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='.8'/%3E%3C/svg%3E");
    z-index: 1200;
}

.cursor-glow {
    width: 160px;
    height: 160px;
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
    transform: translate(-50%, -50%);
    z-index: 1199;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1300;
    backdrop-filter: blur(12px);
    background: rgba(0, 0, 0, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lvlx-nav {
    height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-mark {
    font-family: "Orbitron", sans-serif;
    letter-spacing: 0.2em;
    font-size: 1.1rem;
}

.main-nav {
    gap: 1.6rem;
}

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

.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    place-items: center;
    overflow: hidden;
}

.hero-video {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.3));
}

.hero-content {
    z-index: 2;
    padding: 1rem;
}

.hero-logo {
    width: min(420px, 80vw);
    mix-blend-mode: screen;
}

.hero-title {
    font-family: "Bebas Neue", sans-serif;
    font-size: clamp(2.4rem, 8vw, 7rem);
    letter-spacing: 0.09em;
    margin: 1.3rem 0;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-lvlx,
.btn-lvlx-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    padding: 0.85rem 1.4rem;
    font-weight: 600;
    transition: transform .25s ease, box-shadow .25s ease;
}

.btn-lvlx {
    background: var(--text);
    color: #050505;
}

.btn-lvlx-outline {
    border: 1px solid var(--text);
}

.btn-lvlx:hover,
.btn-lvlx-outline:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.section-xl {
    padding: 7rem 0;
}

.section-title,
.page-title {
    font-family: "Orbitron", sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 1.8rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.2rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.2rem;
}

.product-card,
.collection-card,
.glass-card {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 1rem;
    backdrop-filter: blur(18px);
}

.product-media,
.collection-media,
.lookbook-frame {
    background: linear-gradient(140deg, #161616, #0d0d0d);
    border-radius: 12px;
    min-height: 220px;
    margin-bottom: 0.9rem;
}

.product-media-lg {
    min-height: 540px;
}

.lookbook-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.marquee-wrap {
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    border-bottom: 1px solid rgba(255, 255, 255, 0.14);
    overflow: hidden;
    padding: 1rem 0;
}

.marquee-track {
    white-space: nowrap;
    display: inline-block;
    font-family: "Orbitron", sans-serif;
    letter-spacing: 0.18em;
    animation: marquee 20s linear infinite;
}

@keyframes marquee {
    0% { transform: translateX(0%); }
    100% { transform: translateX(-50%); }
}

.newsletter-form {
    display: flex;
    gap: .8rem;
    flex-wrap: wrap;
}

.newsletter-form input,
.stack-gap input,
.stack-gap select,
input[type='text'],
input[type='email'] {
    flex: 1;
    min-width: 220px;
    background: #0d0d0d;
    color: var(--text);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 999px;
    padding: .75rem 1rem;
}

.product-detail-grid {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 1.4rem;
}

.mini-gallery {
    margin-top: .8rem;
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .6rem;
}

.mini-frame {
    min-height: 86px;
    border-radius: 8px;
    background: #121212;
}

.mobile-bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.85);
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    text-align: center;
    padding: .65rem 0 .85rem;
    z-index: 1300;
}

@media (max-width: 992px) {
    .grid-4 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .lookbook-grid,
    .product-detail-grid,
    .grid-2 {
        grid-template-columns: 1fr;
    }
    .section-xl {
        padding: 5rem 0;
    }
}

@media (max-width: 576px) {
    .grid-4 {
        grid-template-columns: 1fr;
    }
    .site-header {
        top: auto;
        bottom: 64px;
        border-top: 1px solid rgba(255, 255, 255, .12);
        border-bottom: none;
    }
}