:root{
    --bg:#000000;
    --surface:#0a0a0a;
    --text:#ffffff;
    --text-muted:#a3a3a3;
    --blue:#2563eb;
    --blue-hover:#1d4ed8;
    --green:#22c55e;
    --max:800px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}

body{
    margin:0;background:var(--bg);
    color:var(--text);
    font-family:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
}

a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.container-wide{width:min(1120px,calc(100% - 40px));margin:auto}

/* NAVIGATION */
.nav{
    position:sticky;top:0;z-index:20;
    background:rgba(0,0,0,.85);
    backdrop-filter:blur(12px);
    border-bottom:1px solid #1a1a1a;
}
.nav-inner{height:64px;display:flex;align-items:center;justify-content:space-between}
.brand{
    font-family:'Press Start 2P',monospace;
    font-size:14px;letter-spacing:0.05em;
    display:flex;align-items:center;gap:8px;
}
.brand::before{
    content:'';display:inline-block;width:8px;height:8px;background:var(--green);
}
.hamburger{
    display:flex;flex-direction:column;gap:5px;cursor:pointer;
}
.hamburger span{display:block;width:22px;height:2px;background:#fff;}

/* HERO SECTION */
.hero{
    padding:80px 0 60px;
    text-align:center;
}
.hero-logo {
    display: block;
    margin: 0 auto 32px auto;
    max-width: 160px;
    height: auto;
    object-fit: contain;
}
.hero h1{
    font-size:clamp(42px,7vw,72px);
    font-weight:900;
    line-height:1.0;
    letter-spacing:-0.04em;
    text-transform:uppercase;
    margin:0 0 24px;
}
.hero p{
    color:var(--text-muted);
    font-size:clamp(16px,2vw,20px);
    max-width:600px;
    margin:0 auto 32px;
    line-height:1.5;
}
.live-status{
    display:inline-flex;align-items:center;gap:10px;
    font-size:15px;font-weight:600;
    margin-bottom:32px;
    color:var(--text);
}
.live-dot{
    width:10px;height:10px;border-radius:50%;
    background:var(--green);
    box-shadow:0 0 12px var(--green);
    animation:pulse 2s infinite;
}
@keyframes pulse{
    0%{opacity:1;transform:scale(1);}
    50%{opacity:.6;transform:scale(.85);}
    100%{opacity:1;transform:scale(1);}
}
.btn-download{
    display:flex;align-items:center;justify-content:center;gap:10px;
    width:100%;max-width:420px;margin:0 auto;
    background:var(--blue);color:#fff;
    padding:18px 24px;
    border-radius:6px;
    font-size:16px;font-weight:700;
    text-transform:uppercase;
    letter-spacing:0.05em;
    transition:.2s;
    border:none;cursor:pointer;
}
.btn-download:hover{background:var(--blue-hover);transform:translateY(-1px);}
.btn-download svg{width:20px;height:20px;fill:currentColor;}
.installer-text{
    font-family:'JetBrains Mono',monospace;
    font-size:12px;color:var(--text-muted);
    margin-top:14px;text-align:left;
    max-width:420px;margin-left:auto;margin-right:auto;
    padding-left:8px;
}
.installer-text span{color:#fff;}

/* SECTIONS */
.section{padding:80px 0;border-top:1px solid #1a1a1a;}
.section-head{margin-bottom:40px;}
.kicker{
    font-family:'JetBrains Mono',monospace;
    font-size:11px;letter-spacing:0.15em;
    color:var(--blue);font-weight:700;
    display:block;margin-bottom:10px;
}
h2{
    font-size:clamp(28px,4vw,40px);
    font-weight:800;letter-spacing:-0.03em;
    margin:0 0 10px;line-height:1.1;
}
.section-head p{color:var(--text-muted);margin:0;font-size:16px;}

/* DOWNLOADS */
.release-list{
    display:flex;flex-direction:column;gap:12px;
}
.release{
    display:flex;align-items:center;justify-content:space-between;
    padding:20px 24px;
    background:var(--surface);
    border:1px solid #222;
    border-radius:8px;
    transition:.2s;
}
.release:hover{border-color:var(--blue);background:#0f0f0f;transform:translateX(4px);}
.release-info strong{font-size:18px;display:block;font-weight:700;}
.release-info span{font-size:14px;color:var(--text-muted);}
.release-arrow{color:var(--text-muted);font-size:20px;transition:.2s;}
.release:hover .release-arrow{color:var(--blue);transform:translate(2px,-2px);}

/* VIDEO */
.video-card{
    border:1px solid #222;border-radius:12px;overflow:hidden;
    background:#000;
}
.video-card video{width:100%;display:block;max-height:500px;}

/* SCREENSHOTS */
.screenshots{
    display:grid;grid-template-columns:1fr 1fr;gap:16px;
}
.shot{
    position:relative;overflow:hidden;border-radius:8px;
    border:1px solid #222;background:#000;
    aspect-ratio:16/9;
}
.shot img{width:100%;height:100%;object-fit:cover;transition:.3s;}
.shot:hover img{transform:scale(1.04);}
.gallery-note{margin-top:16px;color:var(--text-muted);font-size:14px;}

/* INFO GRID / FEATURES */
.info-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:24px;
}
.info{
    background:var(--surface);
    border:1px solid #222;border-radius:12px;
    padding:32px;
    transition:.2s;
}
.info:hover{border-color:#444;}
.info h3{margin:0 0 12px;font-size:18px;font-weight:700;}
.info p{margin:0;color:var(--text-muted);font-size:14px;line-height:1.7;}
.tag{
    display:inline-block;margin-bottom:16px;
    font-family:'JetBrains Mono',monospace;
    font-size:11px;font-weight:700;letter-spacing:.1em;
    color:var(--blue);
    background:rgba(37,99,235,0.1);
    padding:4px 8px;
    border-radius:4px;
}

/* TIMELINE */
.timeline{border-left:2px solid #222;padding-left:32px;}
.step{position:relative;margin-bottom:32px;}
.step:last-child{margin-bottom:0;}
.step::before{
    content:'';position:absolute;left:-37px;top:6px;
    width:12px;height:12px;border-radius:50%;
    background:var(--blue);border:2px solid var(--bg);
    box-shadow:0 0 0 4px rgba(37,99,235,0.2);
}
.step b{display:block;font-size:16px;font-weight:700;}
.step p{margin:6px 0 0;color:var(--text-muted);font-size:15px;}
.note{
    margin-top:40px;padding:24px;
    background:#0f0f0f;border:1px solid #222;
    border-radius:12px;color:var(--text-muted);
    font-size:14px;line-height:1.7;
}

/* FOOTER */
.footer{
    padding:48px 0;border-top:1px solid #1a1a1a;
    font-size:14px;color:var(--text-muted);
}
.footer-inner{
    display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;
    align-items:center;
}
.footer a{color:#fff;font-weight:600;transition:.2s;}
.footer a:hover{color:var(--blue);}

@media(max-width:680px){
    .hero{padding:60px 0 40px;}
    .hero h1{font-size:clamp(36px,10vw,56px);}
    .hero p{font-size:16px;}
    .screenshots{grid-template-columns:1fr;}
    .info-grid{grid-template-columns:1fr;}
    .footer-inner{flex-direction:column;text-align:center;}
    .btn-download{max-width:100%;padding:16px 20px;}
    .installer-text{max-width:100%;}
    .release-list{gap:10px;}
    .release{padding:16px 20px;}
    .release-info strong{font-size:16px;}
}