:root{--clr-bg:#FAFAFA;--clr-surface:#FFFFFF;--clr-ink:#111827;--clr-ink-light:#4B5563;--clr-accent:#334155;--clr-border:#E5E7EB;--font-sans:'Inter',sans-serif;--font-serif:'Merriweather',serif;}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}body{font-family:var(--font-sans);background-color:var(--clr-bg);color:var(--clr-ink);line-height:1.6;overflow-x:hidden;}img{width:100%;height:auto;object-fit:cover;display:block;}a{color:var(--clr-accent);text-decoration:none;transition:opacity 0.2s;}a:hover{opacity:0.7;}h1,h2,h3,h4{font-family:var(--font-serif);line-height:1.2;margin-bottom:1rem;color:var(--clr-ink);}.aether-top-bar{position:sticky;top:0;z-index:100;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);border-bottom:1px solid var(--clr-border);display:flex;justify-content:space-between;align-items:center;padding:1.2rem 3rem;}.aether-mark{font-family:var(--font-serif);font-weight:700;font-size:1.4rem;letter-spacing:-0.5px;}.aether-nav-links{display:flex;gap:2rem;}.aether-nav-links a{font-size:0.9rem;font-weight:600;color:var(--clr-ink-light);}.aether-nav-links a.aether-ghost-link{border:1px solid var(--clr-border);padding:0.3rem 0.8rem;border-radius:4px;}.aether-hero-stage{display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:85vh;padding:4.1rem 5%;position:relative;overflow:hidden;gap:3rem;}.abstract-shape-alpha{position:absolute;top:-10%;right:-5%;width:600px;height:600px;background:linear-gradient(135deg,var(--clr-border) 0%,rgba(250,250,250,0) 100%);border-radius:40% 60% 70% 30% / 40% 50% 60% 50%;z-index:-1;opacity:0.5;}.aether-headline{font-size:4rem;margin-bottom:1.5rem;}.aether-subhead{font-size:1.2rem;color:var(--clr-ink-light);margin-bottom:2.5rem;max-width:90%;}.infra-action-trigger{display:inline-block;background-color:var(--clr-accent);color:var(--clr-surface);padding:1rem 2rem;font-weight:600;border:none;cursor:pointer;border-radius:2px;font-family:var(--font-sans);}.infra-action-trigger:hover{background-color:var(--clr-ink);color:var(--clr-surface);opacity:1;}.aether-hero-visual img{border-radius:4px;box-shadow:0 20px 40px rgba(0,0,0,0.08);}.aether-genesis-block{display:grid;grid-template-columns:3fr 2fr;gap:4rem;padding:6.3rem 5%;background-color:var(--clr-surface);margin-bottom:7.3rem;align-items:center;}.genesis-text-matrix p{margin-bottom:1.5rem;color:var(--clr-ink-light);font-size:1.05rem;}.genesis-micro-data{background:var(--clr-bg);border-left:4px solid var(--clr-accent);padding:1.5rem;margin:2rem 0;font-family:var(--font-serif);font-style:italic;font-weight:700;}.aether-topology-grid{padding:2rem 5% 8rem 5%;}.aether-topology-grid h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;}.topology-tab-interface{max-width:1000px;margin:0 auto;background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:4px;overflow:hidden;}.tab-controls{display:flex;border-bottom:1px solid var(--clr-border);background:var(--clr-bg);}.tab-trigger{flex:1;padding:1.2rem;border:none;background:none;font-family:var(--font-sans);font-weight:600;font-size:1rem;color:var(--clr-ink-light);cursor:pointer;transition:all 0.2s;}.tab-trigger.active{background:var(--clr-surface);color:var(--clr-ink);border-bottom:2px solid var(--clr-accent);}.tab-content-zone{padding:3rem;}.tab-panel{display:none;}.tab-panel.active{display:block;animation:fadeIn 0.4s ease;}.panel-split{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}.panel-split img{border-radius:2px;}@keyframes fadeIn{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}.aether-client-signals{padding:6rem 5%;background-color:var(--clr-ink);color:var(--clr-surface);}.aether-client-signals h2{color:var(--clr-surface);text-align:center;margin-bottom:4rem;font-size:2.5rem;}.signals-cluster{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;max-width:1200px;margin:0 auto;}.signal-node{background:rgba(255,255,255,0.05);padding:2rem;border-radius:4px;border:1px solid rgba(255,255,255,0.1);}.signal-node img{width:60px;height:60px;border-radius:50%;margin-bottom:1.5rem;}.signal-quote{font-family:var(--font-serif);font-style:italic;margin-bottom:1.5rem;font-size:0.95rem;opacity:0.9;}.signal-author{font-size:0.85rem;font-weight:600;text-transform:uppercase;letter-spacing:1px;color:#9CA3AF;}.aether-dispatch-zone{max-width:700px;margin:8rem auto;padding:0 5%;text-align:center;}.aether-dispatch-zone p{margin-bottom:3rem;color:var(--clr-ink-light);}.dispatch-form{display:flex;flex-direction:column;gap:1.5rem;text-align:left;}.input-matrix{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;}.dispatch-form input,.dispatch-form textarea{width:100%;padding:1rem;border:1px solid var(--clr-border);background:var(--clr-surface);font-family:var(--font-sans);font-size:1rem;border-radius:2px;}.dispatch-form input:focus,.dispatch-form textarea:focus{outline:none;border-color:var(--clr-accent);}.aether-base-plate{background:var(--clr-surface);border-top:1px solid var(--clr-border);padding:4rem 5% 2rem 5%;font-size:0.9rem;}.base-plate-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:3rem;margin-bottom:4rem;max-width:1200px;margin-left:auto;margin-right:auto;}.base-col h4{font-family:var(--font-sans);font-size:1rem;margin-bottom:1.5rem;}.base-col p{color:var(--clr-ink-light);margin-bottom:0.5rem;}.legal-links{display:flex;flex-direction:column;gap:0.8rem;}.legal-links a{color:var(--clr-ink-light);}.base-plate-bottom{max-width:1200px;margin:0 auto;border-top:1px solid var(--clr-border);padding-top:2rem;display:flex;justify-content:space-between;color:var(--clr-ink-light);font-size:0.8rem;}.tiny-disclaimer{opacity:0.6;}@media (max-width:900px){.aether-hero-stage,.aether-genesis-block,.panel-split{grid-template-columns:1fr;}.aether-headline{font-size:3rem;}.aether-top-bar{flex-direction:column;gap:1rem;padding:1.5rem;}.input-matrix{grid-template-columns:1fr;}.base-plate-bottom{flex-direction:column;gap:1rem;text-align:center;}}