:root{--bg:#080b12;--panel:rgba(255,255,255,.045);--border:rgba(255,255,255,.09);--text:#f6f7fb;--muted:#a5adbd;--accent:#b7c7ff;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:88px}body{margin:0;min-height:100vh;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:radial-gradient(circle at 18% -10%,rgba(86,117,255,.15),transparent 34rem),radial-gradient(circle at 88% 4%,rgba(117,73,255,.10),transparent 31rem),var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(calc(100% - 40px),var(--max));margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(8,11,18,.76);border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(18px)}.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:inline-flex;align-items:center;gap:11px}.brand-mark{width:31px;height:31px;object-fit:contain}.brand-name{display:inline-flex;align-items:baseline;gap:7px;line-height:1}.brand-rhea{font-size:.96rem;font-weight:800;letter-spacing:.055em}.brand-kernel{font-size:.96rem;font-weight:450;letter-spacing:.025em;color:#e7eaf2}
nav ul{list-style:none;display:flex;align-items:center;gap:24px;padding:0;margin:0;color:var(--muted);font-size:.92rem}nav a:hover,nav a[aria-current=page]{color:var(--text)}
.hero{min-height:calc(100vh - 72px);display:grid;place-items:center;padding:88px 0 84px}.hero-inner{text-align:center;max-width:940px;margin:auto}.hero-mark-wrap{width:clamp(84px,10vw,118px);aspect-ratio:1;margin:0 auto 28px}.hero-mark{width:100%;height:100%;object-fit:contain}.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--accent);border:1px solid rgba(138,168,255,.2);background:rgba(138,168,255,.055);padding:8px 13px;border-radius:999px;font-size:.82rem;font-weight:650}.dot{width:7px;height:7px;border-radius:50%;background:#8faaff;box-shadow:0 0 14px rgba(145,174,255,.72)}
.hero-title{margin:28px 0 25px;line-height:.94}.hero-rhea,.hero-kernel{display:block}.hero-rhea{font-size:clamp(4.1rem,10vw,8.4rem);font-weight:820;letter-spacing:.045em;padding-left:.045em}.hero-kernel{margin-top:10px;font-size:clamp(3rem,7vw,6rem);font-weight:350;letter-spacing:.035em;padding-left:.035em}.hero-description{max-width:720px;margin:auto;color:var(--muted);font-size:clamp(1.06rem,2vw,1.3rem)}
.actions,.page-links{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 19px;border-radius:11px;border:1px solid var(--border);font-weight:700;font-size:.94rem}.button.primary{color:#0b0e15;background:#f4f6ff;border-color:#f4f6ff}.button.secondary{background:rgba(255,255,255,.035)}
.content-section{padding:92px 0}.section-heading{max-width:720px;margin-bottom:36px}.section-kicker{color:var(--accent);text-transform:uppercase;font-size:.76rem;font-weight:800;letter-spacing:.16em}h2{font-size:clamp(2rem,5vw,3.5rem);line-height:1.05;letter-spacing:-.025em;margin:10px 0 14px}.section-heading p{color:var(--muted);margin:0}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card,.placeholder{border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.05),rgba(255,255,255,.024));padding:26px}.card{min-height:220px}.card .number{color:#7f899d;font-size:.75rem;font-weight:800;letter-spacing:.14em}.card h3{font-size:1.3rem;margin:34px 0 9px}.card p,.placeholder p{margin:0;color:var(--muted)}
.page-hero{padding:112px 0 66px}.page-hero-inner{max-width:820px}.page-title{font-size:clamp(3.4rem,8vw,6.8rem);line-height:1.02;letter-spacing:.015em;margin:18px 0 20px}.page-intro{max-width:710px;color:var(--muted);font-size:clamp(1.05rem,2vw,1.25rem)}.page-main{padding:20px 0 100px}.placeholder{padding:clamp(28px,5vw,48px)}.placeholder h2{margin:0 0 13px}.placeholder .page-links{justify-content:flex-start}
footer{border-top:1px solid rgba(255,255,255,.07);padding:32px 0 40px;color:#7e8799;font-size:.89rem}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}.footer-brand{display:inline-flex;align-items:center;gap:9px}.footer-brand img{width:23px;height:23px;opacity:.82}

/* Results page */
.results-lead{padding:10px 0 72px}
.results-note{max-width:900px;border:1px solid rgba(183,199,255,.16);background:rgba(183,199,255,.045);border-radius:16px;padding:20px 22px;color:var(--muted)}
.results-note strong{color:var(--text)}
.metric-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:30px}
.metric{border:1px solid var(--border);border-radius:17px;background:linear-gradient(180deg,rgba(255,255,255,.055),rgba(255,255,255,.022));padding:22px 18px;min-height:152px;display:flex;flex-direction:column;justify-content:space-between}
.metric-value{font-size:clamp(2rem,4vw,3.25rem);font-weight:760;letter-spacing:-.045em;line-height:1}
.metric-label{color:var(--muted);font-size:.88rem;line-height:1.35;margin-top:18px}
.metric-meta{color:#7f899d;font-size:.72rem;font-weight:760;letter-spacing:.09em;text-transform:uppercase;margin-bottom:10px}
.results-section{padding:68px 0;border-top:1px solid rgba(255,255,255,.065)}
.results-section:first-of-type{border-top:0}
.results-heading{max-width:820px;margin-bottom:30px}
.results-heading p{color:var(--muted);margin:0}
.results-heading h2{font-size:clamp(2rem,4vw,3.2rem)}
.result-split{display:grid;grid-template-columns:1.05fr .95fr;gap:18px;align-items:start}
.result-panel{border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.047),rgba(255,255,255,.022));padding:26px}
.result-panel h3{font-size:1.25rem;margin:0 0 9px}
.result-panel p{color:var(--muted);margin:0}
.result-kv{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px}
.result-kv div{border-top:1px solid rgba(255,255,255,.07);padding-top:13px}
.result-kv strong{display:block;font-size:1.15rem}
.result-kv span{display:block;color:var(--muted);font-size:.82rem;margin-top:2px}
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:16px;background:rgba(255,255,255,.022)}
.results-table{width:100%;border-collapse:collapse;min-width:560px}
.results-table th,.results-table td{padding:15px 18px;text-align:left;border-bottom:1px solid rgba(255,255,255,.07)}
.results-table tr:last-child td{border-bottom:0}
.results-table th{font-size:.73rem;text-transform:uppercase;letter-spacing:.11em;color:#7f899d;font-weight:800}
.results-table td{font-size:.95rem}
.results-table td:last-child,.results-table th:last-child{text-align:right}
.results-table .strong{font-weight:800;color:var(--text)}
.model-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.model-card{border:1px solid var(--border);border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.047),rgba(255,255,255,.022));padding:26px}
.model-card h3{font-size:1.35rem;margin:0 0 6px}
.model-card .model-sub{color:#7f899d;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;font-weight:800}
.model-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}
.model-stat{border-top:1px solid rgba(255,255,255,.075);padding-top:14px}
.model-stat strong{display:block;font-size:1.65rem;letter-spacing:-.035em}
.model-stat span{display:block;color:var(--muted);font-size:.82rem;margin-top:3px}
.freeze-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.freeze-stat{border:1px solid var(--border);border-radius:16px;padding:22px;background:rgba(255,255,255,.028)}
.freeze-stat strong{display:block;font-size:1.85rem;letter-spacing:-.04em}
.freeze-stat span{display:block;color:var(--muted);font-size:.84rem;margin-top:6px}
.caution{border-left:2px solid #b7c7ff;padding:4px 0 4px 18px;color:var(--muted);margin-top:26px;max-width:930px}
.caution strong{color:var(--text)}
.source-links{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.smallprint{color:#7f899d;font-size:.82rem;max-width:950px;margin-top:22px}

@media(max-width:980px){.metric-grid{grid-template-columns:repeat(2,1fr)}.metric-grid .metric:last-child{grid-column:span 2}.freeze-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:800px){html{scroll-padding-top:132px}.nav{min-height:auto;padding:14px 0 12px;align-items:flex-start;flex-direction:column;gap:12px}nav{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none}nav::-webkit-scrollbar{display:none}nav ul{display:flex;width:max-content;gap:18px;font-size:.88rem}.hero{min-height:auto;padding:94px 0 96px}.grid{grid-template-columns:1fr}.content-section{padding:70px 0}.page-hero{padding:90px 0 52px}.result-split,.model-grid{grid-template-columns:1fr}.results-section{padding:54px 0}}
@media(max-width:520px){.metric-grid,.freeze-grid,.model-stats,.result-kv{grid-template-columns:1fr}.metric-grid .metric:last-child{grid-column:auto}.metric{min-height:128px}}
@media(max-width:420px){.container{width:min(calc(100% - 28px),var(--max))}.actions,.page-links{flex-direction:column}.button{width:100%}}