:root{color-scheme:light dark;--bg:light-dark(#f8fafc,#03030a);--surface:light-dark(#fff,#0b0713);--surface-strong:light-dark(#fff,#110b1c);--text:light-dark(#111827,#f8fafc);--heading:light-dark(#0f172a,#fff);--muted:light-dark(#4b5563,#b8b3c6);--lead:light-dark(#374151,#d0cadb);--border:light-dark(#e5e7eb,#ffffff1c);--accent:light-dark(#5b21b6,#7c3aed);--accent-bright:#2f7cff;--accent-strong:light-dark(#4c1d95,#c4b5fd);--accent-soft:light-dark(#ede9fe,#7c3aed2e);--button-bg:light-dark(#fff,#ffffff0f);--radius:24px;--shadow:0 28px 90px light-dark(#11182714,#7c3aed2e)}:root[data-theme=light]{color-scheme:light}:root[data-theme=dark]{color-scheme:dark}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(circle at 50% 18%, #7c3aed47, transparent 28rem), radial-gradient(circle at 60% 70%, #2f7cff29, transparent 32rem), var(--bg);min-height:100vh;color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit}.site-header,.site-footer,.page{width:min(1260px,100% - 40px);margin-inline:auto}.site-header{justify-content:space-between;align-items:center;gap:24px;padding:28px 0;display:flex}.brand{color:var(--heading);letter-spacing:-.04em;align-items:center;gap:12px;font-size:1.05rem;font-weight:850;text-decoration:none;display:inline-flex}.brand-mark{color:#fff;letter-spacing:-.05em;background:#0b1220;border:1px solid #2f7cff40;border-radius:14px;place-items:center;width:54px;height:54px;font-size:.82rem;font-weight:900;display:inline-grid;box-shadow:0 16px 40px #2f7cff1f}.header-controls{align-items:center;gap:16px;display:flex}nav{flex-wrap:wrap;justify-content:flex-end;gap:10px 30px;display:flex}nav a{color:var(--muted);font-size:.95rem;font-weight:750;text-decoration:none}nav a:hover{color:var(--accent-strong)}.theme-toggle{border:1px solid var(--border);min-height:40px;color:var(--muted);background:var(--button-bg);font:inherit;cursor:pointer;border-radius:999px;align-items:center;gap:8px;padding:0 13px;font-size:.86rem;font-weight:750;display:inline-flex}.theme-toggle:hover{color:var(--accent-strong);border-color:var(--accent)}.site-footer{color:var(--muted);padding:44px 0 34px;font-size:.92rem}.page{padding:54px 0 84px}.hero{text-align:center;place-items:center;min-height:70vh;display:grid}.hero-card{max-width:900px;padding:clamp(28px,5vw,62px)}.hero-card.card{box-shadow:none;background:0 0;border:0}.hero-title{letter-spacing:-.075em;text-wrap:balance;max-width:980px;margin-inline:auto;font-size:clamp(3.2rem,7.4vw,6.3rem);line-height:.98}.gradient-text{color:#0000;background:linear-gradient(135deg,#fff 0%,#c4b5fd 48%,#7c3aed 100%);background-clip:text;display:inline-block}.hero .lead{max-width:760px;margin-inline:auto}.card{background:color-mix(in srgb, var(--surface) 88%, transparent);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow)}.eyebrow{border:1px solid color-mix(in srgb, var(--accent-bright) 40%, transparent);color:var(--accent-bright);letter-spacing:.18em;text-transform:uppercase;border-radius:999px;justify-content:center;align-items:center;margin:0 0 22px;padding:7px 16px;font-size:.78rem;font-weight:900;display:inline-flex}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:var(--heading)}h1{letter-spacing:-.07em;margin-bottom:24px;font-size:clamp(2.6rem,6vw,5rem);line-height:1}h2{letter-spacing:-.07em;font-size:clamp(2.2rem,5vw,4.2rem);line-height:1}h3{letter-spacing:-.035em;font-size:1.25rem}p{color:var(--muted);font-size:1.05rem;line-height:1.72}.lead{color:var(--lead);font-size:clamp(1.08rem,2vw,1.28rem);line-height:1.7}.actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:30px;display:flex}.button{border:1px solid var(--border);min-height:52px;color:var(--text);background:var(--button-bg);border-radius:10px;justify-content:center;align-items:center;padding:0 24px;font-weight:850;text-decoration:none;display:inline-flex}.button.primary{border-color:var(--accent);color:#fff;background:linear-gradient(135deg,#7c3aed,#6d28d9);box-shadow:0 16px 40px #7c3aed52}.button:hover{transform:translateY(-1px)}.section{margin-top:56px;padding:clamp(26px,4vw,46px)}.split-section{grid-template-columns:minmax(0,.85fr) minmax(0,1fr);align-items:start;gap:70px;display:grid}.grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;display:grid}.four-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;display:grid}.two-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;display:grid}.mini-card{border:1px solid var(--border);background:color-mix(in srgb, var(--surface-strong) 92%, transparent);border-radius:18px;padding:28px}.mini-card.featured{border-color:color-mix(in srgb, var(--accent) 65%, var(--border));box-shadow:0 26px 70px #7c3aed2e}.card-icon{margin-bottom:30px;font-size:1.35rem;display:block}.tag-list{flex-wrap:wrap;gap:8px;margin:20px 0 0;padding:0;list-style:none;display:flex}.tag-list li{color:var(--accent-strong);background:var(--accent-soft);border-radius:999px;padding:8px 12px;font-size:.9rem;font-weight:750}.page-header{max-width:820px;margin-bottom:34px}@media (width<=980px){.four-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split-section{grid-template-columns:1fr;gap:28px}}@media (width<=820px){.site-header{flex-direction:column;align-items:flex-start}.header-controls{flex-direction:column;align-items:flex-start;width:100%}nav{justify-content:flex-start;gap:10px 16px}.hero{min-height:auto;padding-top:20px}.hero,.grid,.two-grid,.four-grid{grid-template-columns:1fr}h1,.hero-title{letter-spacing:-.06em;font-size:clamp(2.6rem,12vw,4rem);line-height:1}.actions{justify-content:flex-start}.hero-card{text-align:left;padding-inline:0}.hero .lead{margin-inline:0}}