/* --- 100k CSS Variables --- */
:root {
    --primary: #FFFFFF; /* White as primary color */
    --bg: #000000;
    --surface: #0A0A0A;
    --line: rgba(255, 255, 255, 0.08);
    --text: #EAEAEA;
}

/* --- Typography System --- */
.font-headline { 
    font-family: 'Syncopate', sans-serif; 
    text-transform: uppercase; 
    letter-spacing: 0.05em;
}
.font-serif { font-family: 'Italiana', serif; }
.font-tech { 
    font-family: 'Space Mono', monospace; 
    letter-spacing: 0.1em;
}

body {
    background-color: var(--bg);
    color: var(--text);
    cursor: none;
    overflow-x: hidden;
    font-family: 'Space Mono', monospace;
}

/* --- Liquid Scroll Logic --- */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-smooth [data-lenis-prevent] { overscroll-behavior: contain; }
.lenis.lenis-stopped { overflow: hidden; }
.lenis.lenis-scrolling iframe { pointer-events: none; }

/* --- Grid System --- */
.grid-bg {
    position: fixed;
    inset: 0;
    background-image: 
        linear-gradient(var(--line) 1px, transparent 1px),
        linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 100px 100px;
    z-index: -1;
    pointer-events: none;
    mask-image: radial-gradient(circle at center, black 40%, transparent 80%);
}

/* --- Custom Cursor --- */
.cursor-main {
    position: fixed;
    top: 0; 
    left: 0;
    width: 8px; 
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    mix-blend-mode: difference;
    transition: transform 0.1s ease;
}
.cursor-follower {
    position: fixed;
    top: 0; 
    left: 0;
    width: 30px; 
    height: 30px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: 
        width 0.3s cubic-bezier(0.19, 1, 0.22, 1),
        height 0.3s cubic-bezier(0.19, 1, 0.22, 1),
        opacity 0.3s ease;
}
.cursor-text {
    position: fixed;
    top: 0; 
    left: 0;
    transform: translate(-50%, -50%);
    z-index: 10000;
    pointer-events: none;
    font-family: 'Space Mono';
    font-size: 10px;
    text-transform: uppercase;
    opacity: 0;
    color: white;
    transition: opacity 0.3s ease;
}

/* --- Loader --- */
.loader-overlay {
    position: fixed;
    inset: 0;
    background: #000;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--primary);
    transition: opacity 1s ease-out, visibility 1s ease-out;
}
.loader-overlay.hidden {
    opacity: 0;
    visibility: hidden;
}

/* --- Animations --- */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.fade-in {
    animation: fadeIn 1s ease forwards;
}

/* --- Gallery Item Hover Effects --- */
.gallery-item {
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}
.gallery-item:hover {
    transform: translateY(-5px);
}
.gallery-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}
.gallery-item:hover::before {
    opacity: 1;
}

/* --- Scroll Reveal Animation --- */
[data-scroll] {
    opacity: 0;
    will-change: transform, opacity;
}
[data-scroll="fade-up"] {
    transform: translateY(30px);
}
[data-scroll="fade-down"] {
    transform: translateY(-30px);
}
[data-scroll="fade-left"] {
    transform: translateX(30px);
}
[data-scroll="fade-right"] {
    transform: translateX(-30px);
}
[data-scroll].is-revealed {
    opacity: 1;
    transform: translate(0) !important;
    transition: transform 1s cubic-bezier(0.165, 0.84, 0.44, 1), 
                opacity 1s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* --- Video Background Overlay --- */
video::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.7) 100%);
}