:root{
    --bg: #0b0f14;
    --bg-grad-1: #0f141b;
    --bg-grad-2: #161c24;
    --panel: #161c24;
    --panel-2: #1b222c;
    --text: #f2f5f9;
    --muted: #9ba1ad;
    --accent: #7c5cff;
    --accent-2: #39b3ff;
    --radius: 12px;
    --shadow: 0 10px 25px rgba(0,0,0,.35), 0 2px 8px rgba(0,0,0,.25);
}
*{ box-sizing: border-box; }
html, body{ height:100%; }
body{
    margin:0;
    font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, Apple Color Emoji, Segoe UI Emoji;
    color: var(--text);
    line-height: 1.6;
    background:
        radial-gradient(1200px 600px at 15% -10%, rgba(124,92,255,.18), transparent 60%),
        radial-gradient(800px 500px at 90% 10%, rgba(57,179,255,.16), transparent 60%),
        linear-gradient(180deg, var(--bg-grad-1), var(--bg-grad-2));
    background-color: var(--bg);
    -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}

a{ color: var(--accent-2); text-decoration: none; }
a:hover{ text-decoration: underline; }

.skip-link {
    position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus {
    position: fixed; left: 1rem; top: 1rem; width: auto; height:auto; padding:.6rem 1rem;
    background: var(--panel); color: var(--text); border-radius: .5rem; z-index:1000; outline: 2px solid var(--accent);
}

.container{ width:100%; max-width:1100px; margin:0 auto; padding: 0 20px; }

header{
    position: sticky; top:0; z-index: 20;
    backdrop-filter: saturate(140%) blur(8px);
    background: linear-gradient(180deg, rgba(11,15,20,.75), rgba(11,15,20,.35));
    border-bottom: 1px solid rgba(255,255,255,.06);
}
.nav{
    display:flex; align-items:center; justify-content:space-between;
    min-height:64px;
}
.brand{
    display:flex; align-items:center; gap:.7rem; color:var(--text); font-weight:700; letter-spacing:.2px;
}
.logo{
    width:28px; height:28px; border-radius:8px;
    background: conic-gradient(from 220deg, var(--accent), var(--accent-2), var(--accent));
    box-shadow: 0 0 24px rgba(124,92,255,.35), inset 0 0 20px rgba(0,0,0,.25);
}
.menu{ display:flex; align-items:center; gap:1rem; }
.menu a{
    color:var(--muted); padding:.5rem .75rem; border-radius:.6rem;
}
.menu a[aria-current="page"], .menu a:hover{
    color:var(--text); background: rgba(255,255,255,.06);
}

.hero{
    position: relative;
    min-height: 86vh;
    display:flex; align-items:center;
    isolation: isolate;
}
.bg-canvas{
    position:absolute; inset:0; z-index:-1; pointer-events:none; opacity:.9;
}
.bg-overlay{
    position:absolute; inset:0; pointer-events:none;
    background:
        radial-gradient(1000px 600px at 20% 15%, rgba(124,92,255,.18), transparent 60%),
        radial-gradient(800px 500px at 80% 70%, rgba(57,179,255,.15), transparent 60%);
    mix-blend-mode: screen;
    z-index:-1;
}
.hero-inner{
    display:grid; gap:1.25rem; grid-template-columns: 1fr;
    padding: clamp(48px, 6vw, 88px) 0 clamp(28px, 4vw, 48px);
}
.eyebrow{
    display:inline-flex; align-items:center; gap:.6rem; font-size:.9rem; color:var(--muted);
    background: rgba(255,255,255,.06);
    padding:.4rem .7rem; border-radius:999px; width:max-content;
    border:1px solid rgba(255,255,255,.08);
}
.eyebrow .dot{
    width:8px; height:8px; border-radius:50%;
    background: linear-gradient(180deg, var(--accent-2), var(--accent));
    box-shadow: 0 0 12px rgba(57,179,255,.7);
}
h1{
    margin:.2rem 0 .2rem 0;
    font-size: clamp(28px, 5.2vw, 56px);
    line-height:1.1; letter-spacing:.2px; text-wrap: balance;
}
.tagline{
    color: var(--muted);
    font-size: clamp(16px, 2.5vw, 19px);
    max-width: 62ch;
}
.cta-row{
    display:flex; flex-wrap:wrap; gap:.8rem; margin-top:.6rem;
}
.btn{
    display:inline-flex; align-items:center; gap:.6rem;
    padding:.9rem 1.1rem; border-radius:.9rem; border:1px solid rgba(255,255,255,.12);
    color:var(--text);
    background:linear-gradient(180deg, rgba(124,92,255,.28), rgba(124,92,255,.18));
    box-shadow: var(--shadow);
}
.btn:hover{ text-decoration:none; border-color: rgba(255,255,255,.25); }

.teasers{
    margin-top: clamp(18px, 3vw, 28px);
    display:grid; gap:14px;
    grid-template-columns: 1fr;
}
.teaser{
    background: linear-gradient(180deg, var(--panel), var(--panel-2));
    border:1px solid rgba(255,255,255,.06);
    border-radius: var(--radius);
    padding: 14px 16px;
    color: var(--muted);
    font-size: .95rem;
    display:flex; align-items:center; gap:.8rem;
    width:max-content; max-width: 100%;
}
.teaser-dot{
    width:10px; height:10px; border-radius:50%;
    background: linear-gradient(180deg, var(--accent-2), var(--accent));
    box-shadow: 0 0 16px rgba(57,179,255,.65);
    flex: 0 0 auto;
}

@media (min-width: 860px){
    .hero-inner{ grid-template-columns: 1.05fr .95fr; align-items:center; }
}

footer{
    padding: 28px 0 48px;
    color: var(--muted);
}
.foot{
    display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:center;
    border-top:1px solid rgba(255,255,255,.06);
    padding-top: 18px;
}
.tiny{ font-size:.9rem; }