:root{
    --bg: #050505;
    --fg: #f2f2f2;
    --muted: #a0a0a0;
    --accent: #7c5cff;
    --glass: rgba(255,255,255,0.06);
}

*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto;
}

body{
    background: var(--bg);
    color: var(--fg);
    overflow-x:hidden;
}

/* subtle noise overlay */
.noise{
    position:fixed;
    inset:0;
    pointer-events:none;
    opacity:0.05;
    background-image:url("https://grainy-gradients.vercel.app/noise.svg");
}

.nav{
    position:fixed;
    top:0;
    width:100%;
    z-index:100;
    backdrop-filter: blur(10px);
    background: rgba(0,0,0,0.4);
    border-bottom:1px solid rgba(255,255,255,0.05);
}

.nav-inner{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:14px 24px;
}

.logo{
    font-weight:700;
    letter-spacing:2px;
}

.nav-links a{
    margin-left:18px;
    text-decoration:none;
    color:var(--muted);
    font-size:14px;
    transition:0.2s;
}

.nav-links a:hover{
    color:var(--fg);
}

.hero{
    height:100vh;
    display:flex;
    align-items:center;
    justify-content:center;
    text-align:center;
    padding:0 24px;
}

.hero h1{
    font-size:clamp(3rem,6vw,5rem);
    letter-spacing:-1px;
}

.subtitle{
    margin-top:16px;
    color:var(--muted);
    max-width:600px;
}

.scroll-hint{
    margin-top:40px;
    color:var(--accent);
    font-size:13px;
    animation: float 2s infinite ease-in-out;
}

@keyframes float{
    0%,100%{transform:translateY(0);}
    50%{transform:translateY(6px);}
}

.section{
    padding:120px 24px;
}

.section.alt{
    background: rgba(255,255,255,0.02);
}

.container{
    max-width:900px;
    margin:auto;
}

h2{
    font-size:2.2rem;
    margin-bottom:16px;
}

p{
    color:var(--muted);
    line-height:1.6;
    margin-bottom:14px;
}

.link-card{
    display:block;
    margin-top:20px;
    padding:18px;
    border:1px solid rgba(255,255,255,0.1);
    border-radius:14px;
    background: var(--glass);
    text-decoration:none;
    color:var(--fg);
    transition:0.3s;
}

.link-card:hover{
    transform: translateY(-4px);
    border-color: var(--accent);
}

.link-card small{
    display:block;
    margin-top:6px;
    color:var(--muted);
}

.terminal{
    margin-top:20px;
    padding:16px;
    border-radius:12px;
    background:#0b0b0b;
    border:1px solid rgba(255,255,255,0.08);
    overflow-x:auto;
}

pre{
    color:#cfcfcf;
    font-family: ui-monospace, SFMono-Regular, monospace;
}

.footer{
    padding:40px;
    text-align:center;
    color:var(--muted);
    font-size:13px;
    border-top:1px solid rgba(255,255,255,0.05);
}

/* reveal animations */
.reveal{
    opacity:0;
    transform: translateY(20px);
    transition: all 0.8s ease;
}

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