:root{--ink:#eaf1f1;--muted:#9cafb0;--bg:#081112;--panel:#102021;--line:#254043;--mint:#6ce0b5;--amber:#f3b562}*{box-sizing:border-box}html{background:var(--bg)}body{margin:0;background:radial-gradient(circle at 80% -10%,#1c3d3b 0,#081112 38rem);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}.shell{max-width:1160px;margin:auto;padding:0 24px}.site-header{border-bottom:1px solid rgba(108,224,181,.15);background:rgba(8,17,18,.85);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);position:-webkit-sticky;position:sticky;top:0;z-index:2}.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{color:var(--ink);font-weight:900;letter-spacing:.08em;text-decoration:none}.brand span{color:var(--mint)}nav{display:flex;flex-wrap:wrap;gap:18px}.site-footer a,nav a{color:var(--muted);text-decoration:none}.site-footer a:hover,nav a:hover{color:var(--mint)}.hero{padding:92px 0 76px}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);align-items:center;grid-gap:48px;gap:48px}.eyebrow{color:var(--mint);font-weight:800;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem}.hero h1{max-width:780px;font-size:clamp(2.7rem,7vw,6rem);line-height:.98;letter-spacing:-.06em;margin:16px 0 24px}.hero p{max-width:650px;color:var(--muted);font-size:1.15rem}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-block;border:1px solid var(--mint);padding:11px 16px;border-radius:999px;color:var(--bg);background:var(--mint);font-weight:800;text-decoration:none}.button.secondary{background:transparent;color:var(--mint)}.mine-art{height:360px;position:relative;overflow:hidden;border:1px solid #2d5a56;border-radius:28px;background:linear-gradient(#153e3b 0 43%,#142b2d 43% 100%);box-shadow:0 24px 80px rgba(0,0,0,.28)}.mine-art:before{content:"";position:absolute;inset:43% 0 0;background:linear-gradient(145deg,transparent 0 22%,#0d1c20 22% 24%,transparent 24% 48%,#0d1c20 48% 50%,transparent 50%)}.sun{width:90px;height:90px;border-radius:50%;background:var(--amber);right:36px;top:34px;box-shadow:0 0 60px rgba(243,181,98,.55)}.factory,.sun{position:absolute}.factory{left:45px;bottom:100px;width:170px;height:82px;border:5px solid #0a1719;background:#254b4a;box-shadow:12px 10px 0 #0c2022}.factory:before{content:"";position:absolute;left:22px;top:-49px;width:30px;height:49px;background:#356c63;border:4px solid #0a1719}.factory i{position:relative;display:inline-block;width:26px;height:26px;margin:24px 7px;background:var(--mint);box-shadow:inset 0 0 0 5px #153e3b}.conveyor{left:0;right:0;bottom:70px;height:12px;background:repeating-linear-gradient(90deg,var(--amber) 0 18px,#503b27 18px 26px);transform:rotate(-8deg)}.conveyor,.ore{position:absolute}.ore{width:20px;height:20px;background:var(--mint);transform:rotate(45deg);box-shadow:0 0 18px rgba(108,224,181,.65)}.ore-a{bottom:52px;right:90px}.ore-b{bottom:112px;right:165px}.ore-c{bottom:38px;right:220px}.signal-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0d1b1d}.signal-grid{display:grid;grid-template-columns:repeat(4,1fr);padding:20px 24px}.signal-grid div{display:flex;flex-direction:column;border-left:1px solid var(--line);padding-left:20px}.signal-grid div:first-child{border-left:0}.signal-grid strong{color:var(--amber);font-size:1.45rem}.signal-grid span{color:var(--muted);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}.section{padding:64px 0}.section h2{font-size:2rem;letter-spacing:-.04em}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.card{display:block;position:relative;border:1px solid var(--line);background:linear-gradient(145deg,rgba(16,32,33,.92),rgba(11,24,25,.92));padding:22px;border-radius:18px;color:var(--ink);text-decoration:none;transition:transform .2s,border-color .2s}.card:hover{border-color:var(--mint);transform:translateY(-4px)}.card h3{margin:4px 0 8px}.card p{color:var(--muted);margin:0}.card-arrow{display:block;color:var(--mint);font-size:1.4rem;margin-top:18px}.tag{display:inline-flex;color:var(--amber);font-size:.8rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em}.section-dark{background:#0d1b1d;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.split{display:grid;grid-template-columns:1fr 1fr;grid-gap:72px;gap:72px;align-items:start}.split h2{font-size:clamp(2rem,4vw,3.3rem);max-width:480px}.steps{display:grid;grid-gap:18px;gap:18px}.steps div{display:flex;align-items:center;gap:18px;padding:16px 0;border-bottom:1px solid var(--line)}.steps b{color:var(--mint);font-size:.8rem;letter-spacing:.12em}.steps span{color:#c4d0d0}.article{max-width:820px;padding:74px 24px 96px;margin:auto}.article h1{font-size:clamp(2.3rem,5vw,4.5rem);line-height:1.02;letter-spacing:-.05em;margin:14px 0}.article h2{margin-top:44px}.article li,.article p{color:#c4d0d0}.source-note{border-left:3px solid var(--mint);padding:12px 16px;margin:28px 0;color:var(--muted);background:rgba(108,224,181,.06)}.source-note a{color:var(--mint)}.site-footer{border-top:1px solid var(--line);padding:44px 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-gap:32px;gap:32px}.footer-grid strong{display:block;color:var(--ink);margin-bottom:8px}.footer-grid a{display:block}.notice{border:1px solid rgba(243,181,98,.35);background:rgba(243,181,98,.08);padding:16px;border-radius:14px;color:#f6d8ad}@media(max-width:760px){.nav-wrap{align-items:flex-start;flex-direction:column;padding-top:16px;padding-bottom:16px}nav{gap:10px 14px}.hero{padding-top:58px}.hero-grid,.split{grid-template-columns:1fr;gap:28px}.mine-art{height:280px}.footer-grid,.grid,.signal-grid{grid-template-columns:1fr}.signal-grid{gap:14px}.signal-grid div{border-left:0;border-top:1px solid var(--line);padding:12px 0 0}.signal-grid div:first-child{border-top:0}.shell{padding:0 18px}}