:root{--bg: #07111f;--bg-deep: #030712;--surface: rgba(9, 19, 34, .78);--surface-strong: rgba(10, 24, 43, .94);--text: #eef7ff;--muted: #9fb5ca;--line: rgba(156, 190, 219, .18);--ice: #6de3ff;--ice-strong: #9ff4ff;--fire: #ffb347;--fire-strong: #ff7e36;--glow: 0 0 48px rgba(94, 230, 255, .18);--shadow: 0 30px 80px rgba(0, 0, 0, .42);--radius-lg: 28px;--max-width: 1220px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;background:radial-gradient(circle at 15% 20%,rgba(77,204,255,.2),transparent 28%),radial-gradient(circle at 82% 18%,rgba(255,161,63,.19),transparent 26%),radial-gradient(circle at 50% 80%,rgba(74,106,255,.16),transparent 34%),linear-gradient(180deg,#06101d,#030711 60%,#060c16);color:var(--text);font-family:Space Grotesk,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}.app-shell{position:relative;overflow:hidden}.ambient-grid,.aurora{pointer-events:none;position:fixed;top:0;right:0;bottom:0;left:0}.ambient-grid{background-image:linear-gradient(rgba(125,167,204,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(125,167,204,.06) 1px,transparent 1px);background-size:70px 70px;-webkit-mask-image:radial-gradient(circle at center,black 35%,transparent 80%);mask-image:radial-gradient(circle at center,black 35%,transparent 80%);opacity:.4}.aurora{filter:blur(60px);opacity:.42}.aurora-left{background:radial-gradient(circle,rgba(77,223,255,.26),transparent 58%);transform:translate(-30%,-10%)}.aurora-right{background:radial-gradient(circle,rgba(255,153,51,.22),transparent 58%);transform:translate(35%,-8%)}.site-header,.section,.site-footer{position:relative;z-index:1}.site-header{width:min(calc(100% - 32px),var(--max-width));margin:18px auto 0;padding:18px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px;border:1px solid var(--line);border-radius:999px;background:#040a13b8;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.brand-mark{display:inline-flex;align-items:center;gap:14px}.brand-glyph{width:18px;height:18px;border-radius:4px;background:linear-gradient(135deg,var(--ice) 0%,var(--ice-strong) 42%,var(--fire) 100%);box-shadow:0 0 18px #6de3ff80;transform:rotate(45deg)}.brand-copy{display:flex;flex-direction:column;gap:2px}.brand-copy strong,.site-nav a,.eyebrow,.button,.panel-label,.chat-window-header strong,.signal-chip-label{font-family:Chakra Petch,sans-serif}.brand-copy strong{font-size:1rem;letter-spacing:.08em;text-transform:uppercase}.brand-copy span{font-size:.78rem;color:var(--muted)}.site-nav{display:flex;flex-wrap:wrap;gap:16px}.site-nav a{font-size:.88rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.site-nav a:hover,.text-link:hover{color:var(--ice-strong)}.section{width:min(calc(100% - 32px),var(--max-width));margin:0 auto;padding:96px 0 0}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center;min-height:calc(100vh - 120px)}.eyebrow,.panel-label{margin:0 0 14px;font-size:.86rem;letter-spacing:.2em;text-transform:uppercase;color:var(--fire)}.hero h1,.section-heading h2,.callout-card h2{margin:0;font-family:Chakra Petch,sans-serif;line-height:.94;letter-spacing:-.03em}.hero h1{font-size:clamp(3.2rem,7vw,6.9rem);max-width:11ch}.hero h1 span{display:block;background:linear-gradient(90deg,var(--ice-strong),#ffffff 48%,var(--fire) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-text,.panel p,.track-card p,.capability-card p,.deployment-card p,.trust-card p,.chat-demo-copy p,.hero-data-card p,.site-footer p{color:var(--muted);line-height:1.7}.hero-text{max-width:62ch;margin:24px 0 0;font-size:1.08rem}.signal-chip{width:fit-content;margin-top:28px;padding:14px 18px;border:1px solid rgba(118,198,244,.2);border-radius:18px;background:#081221d9;box-shadow:var(--glow)}.signal-chip-label{display:block;margin-bottom:4px;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}.signal-chip strong{font-size:1.12rem}.hero-actions,.callout-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:0 22px;border-radius:999px;border:1px solid transparent;letter-spacing:.08em;text-transform:uppercase;font-size:.86rem;transition:transform .18s ease,border-color .18s ease,background .18s ease}.button:hover{transform:translateY(-2px)}.button-primary{background:linear-gradient(135deg,#65e4ff2e,#ffa64d33);border-color:#a0e1ff42}.button-secondary{background:#060e1bc7;border-color:#a0e1ff2e}.hero-visual{display:grid;gap:24px;justify-items:center}.hero-logo-frame{position:relative;width:min(100%,520px);padding:24px;border:1px solid rgba(157,202,230,.2);border-radius:32px;background:linear-gradient(180deg,#08121fe6,#050a12b8),radial-gradient(circle at top left,rgba(111,220,255,.12),transparent 38%);box-shadow:var(--shadow);overflow:hidden}.hero-logo-frame:before,.hero-logo-frame:after{content:"";position:absolute;width:180px;height:180px;border-radius:50%;filter:blur(44px)}.hero-logo-frame:before{top:-30px;left:-24px;background:#5be7ff3d}.hero-logo-frame:after{right:-36px;bottom:-26px;background:#ffa24033}.hero-logo{position:relative;width:100%;max-width:430px;display:block;margin:0 auto;filter:drop-shadow(0 20px 44px rgba(0,0,0,.38));transition:transform .22s ease}.hero-logo-frame:hover .hero-logo{transform:scale(1.02)}.hero-data-card,.panel,.track-card,.capability-card,.deployment-card,.trust-card,.chat-window,.callout-card{border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--surface);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.hero-data-card{width:min(100%,520px);padding:22px 24px}.hero-data-card span,.chat-window-header span{display:block;margin-bottom:6px;color:var(--muted);font-size:.86rem;text-transform:uppercase;letter-spacing:.14em}.hero-data-card strong{display:block;margin-bottom:10px;font-size:1.2rem}.section-heading{display:flex;flex-direction:column;gap:10px;margin-bottom:26px}.section-heading h2{font-size:clamp(2.2rem,4vw,4rem);max-width:14ch}.pillar-grid,.capability-grid,.deployment-grid,.trust-grid{display:grid;gap:18px}.pillar-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.capability-grid,.deployment-grid,.trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.panel,.capability-card,.deployment-card,.trust-card{padding:24px}.track-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.track-card{padding:28px;background:linear-gradient(180deg,#091627e6,#060c14cc),radial-gradient(circle at top right,rgba(255,163,77,.08),transparent 40%)}.track-card ul{margin:18px 0 0;padding-left:18px;color:var(--text)}.track-card li+li{margin-top:10px}.deployment-card{background:linear-gradient(180deg,#091526eb,#050b12c7),linear-gradient(120deg,#5be5ff0f,#ffa54012)}.text-link{display:inline-flex;margin-top:18px;color:var(--ice);font-family:Chakra Petch,sans-serif;letter-spacing:.08em;text-transform:uppercase}.chat-demo-layout{display:grid;grid-template-columns:.95fr 1.05fr;gap:22px;align-items:start}.prompt-grid{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.prompt-chip{padding:12px 16px;border:1px solid rgba(145,214,246,.18);border-radius:999px;background:#060f1ac7;color:var(--text);transition:border-color .18s ease,transform .18s ease}.prompt-chip:hover{transform:translateY(-2px);border-color:#91d6f657}.chat-window{overflow:hidden;background:var(--surface-strong)}.chat-window:not(.visible) .chat-window-body,.chat-window:not(.visible) .chat-window-form{display:none}.chat-window-header{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:18px 20px;border-bottom:1px solid var(--line)}.chat-window-header button{min-width:92px;min-height:42px;border-radius:999px;border:1px solid rgba(145,214,246,.16);background:#060f1ae0;color:var(--text)}.chat-window-body{min-height:360px;max-height:420px;padding:20px;overflow-y:auto;display:flex;flex-direction:column;gap:12px}.chat-message{max-width:85%;padding:14px 16px;border-radius:18px;line-height:1.6;color:var(--text)}.chat-message.bot{align-self:flex-start;border-bottom-left-radius:6px;background:#0f1d32f2}.chat-message.user{align-self:flex-end;border-bottom-right-radius:6px;background:linear-gradient(135deg,#35aed940,#ff9d3a47)}.chat-message.thinking{color:var(--muted)}.chat-window-form{display:grid;grid-template-columns:1fr auto;gap:12px;padding:18px 20px 20px;border-top:1px solid var(--line)}.chat-window-form input{min-height:50px;padding:0 16px;border:1px solid rgba(145,214,246,.18);border-radius:999px;background:#040c16eb;color:var(--text)}.chat-window-form input:focus{outline:1px solid rgba(109,227,255,.52)}.chat-window-form button{min-height:50px;padding:0 22px;border:none;border-radius:999px;background:linear-gradient(135deg,#66e8ffeb,#ffa954eb);color:#05111d;font-family:Chakra Petch,sans-serif;text-transform:uppercase;letter-spacing:.08em}.callout-card{padding:32px;display:flex;align-items:center;justify-content:space-between;gap:24px}.site-footer{width:min(calc(100% - 32px),var(--max-width));margin:0 auto;padding:52px 0 64px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px}.footer-secret{color:var(--ice-strong)}.soul-mode .hero-logo-frame,.soul-mode .chat-window,.soul-mode .callout-card{box-shadow:0 24px 80px #0000006b,0 0 0 1px #a2e1ff2e,0 0 50px #5ee6ff29}.crystal-unlock .hero-logo-frame:after{background:#ffcf5847}@media(max-width:1080px){.hero,.chat-demo-layout,.callout-card{grid-template-columns:1fr}.hero{min-height:auto;padding-top:54px}.pillar-grid,.capability-grid,.deployment-grid,.trust-grid,.track-grid{grid-template-columns:1fr}}@media(max-width:820px){.site-header{border-radius:28px;padding:18px;align-items:flex-start;flex-direction:column}.site-nav{gap:12px}.section{padding-top:78px}}@media(max-width:640px){.hero-actions,.callout-actions{flex-direction:column}.button,.chat-window-form button{width:100%}.chat-window-form{grid-template-columns:1fr}.chat-window-body{min-height:320px}}