/* Site layout. Colors, type, buttons, glass and mat frame come from tokens.css (Pam's file drops in unchanged). */
*{box-sizing:border-box}body{margin:0}img,video{max-width:100%;display:block}
a{color:var(--c-cyan)}a:hover{color:var(--c-cyan-hover)}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;color:#000;padding:8px;z-index:99}
h1,h2,h3{margin:.2em 0 .5em;text-shadow:0 0 18px rgba(34,211,238,.35)}h1{font-size:var(--fs-h1)}h2{font-size:var(--fs-h2)}h3{font-size:var(--fs-h3)}
.card h3{color:var(--c-white);text-shadow:none}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(15,23,42,.92);backdrop-filter:blur(10px);border-bottom:2px solid var(--c-cobalt)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:68px}
.logo{color:#fff;text-decoration:none;font-weight:700;font-size:1.3rem;line-height:1.05}.logo b{color:var(--c-cyan)}.logo small{display:block;font-size:.7rem;font-weight:400;color:var(--c-muted);letter-spacing:.06em}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:2px;align-items:center}
.menu a,.ddb{color:var(--c-white);text-decoration:none;background:none;border:0;font:inherit;font-size:1rem;padding:12px 11px;min-height:48px;cursor:pointer;display:flex;align-items:center}
.menu a:hover,.ddb:hover,.menu a[aria-current]{color:var(--c-cyan)}
.dd{position:relative}.sub{display:none;position:absolute;top:100%;left:0;background:var(--c-panel);list-style:none;padding:6px 0;margin:0;min-width:260px;border-top:3px solid var(--c-cyan);border-radius:0 0 12px 12px;box-shadow:var(--shadow)}
.dd:hover .sub,.dd.open .sub{display:block}
.burger{display:none;background:var(--c-cyan);color:var(--c-ink);border:0;border-radius:var(--r-pill);padding:12px 20px;min-height:48px;font-weight:700;font-size:1rem}
.btn{margin:6px 4px;box-shadow:0 0 22px rgba(34,211,238,.35)}.btn.sm{min-height:44px;padding:10px 20px;margin:0 0 0 8px}
.btn-secondary{box-shadow:none}
/* hero */
.hero{position:relative;overflow:hidden;padding:72px 0 64px;border-bottom:2px solid var(--c-cobalt)}
.hero:after{content:"";position:absolute;inset:auto 0 0 0;height:140px;background:url(assets/glass-wave-section-1920x1080.webp) bottom/cover;opacity:.55;pointer-events:none}
.hero-in{position:relative;z-index:1;max-width:820px}.lead{font-size:1.25rem;color:var(--c-white);max-width:760px}
.hero-home .grid2{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;position:relative;z-index:1}
/* interim hero graphic: cells switching on with an Nrf2 pulse. Swap: replace .hero-graphic contents with Pam's <img>. */
.hero-graphic{position:relative;aspect-ratio:1;max-width:460px;width:100%;margin:auto}
.hero-graphic .core{position:absolute;inset:38%;border-radius:50%;background:radial-gradient(circle,var(--c-cyan-light),var(--c-cyan) 45%,var(--c-cyan-deep));box-shadow:0 0 40px var(--c-cyan),0 0 90px rgba(34,211,238,.5)}
.hero-graphic .ring{position:absolute;inset:38%;border-radius:50%;border:3px solid var(--c-cyan);animation:pulse 3.2s ease-out infinite;opacity:0}
.hero-graphic .ring:nth-child(3){animation-delay:1.06s}.hero-graphic .ring:nth-child(4){animation-delay:2.13s}
.hero-graphic .cell{position:absolute;width:13%;aspect-ratio:1;border-radius:50%;background:var(--c-panel);border:2px solid var(--c-muted);animation:on 3.2s ease-in-out infinite}
.hero-graphic .lbl{position:absolute;left:0;right:0;bottom:2%;text-align:center;color:var(--c-cyan);font-weight:700;letter-spacing:.12em;font-size:.85rem}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(2.6);opacity:0}}
@keyframes on{0%,30%{background:var(--c-panel);border-color:var(--c-muted);box-shadow:none}50%,85%{background:var(--c-cyan);border-color:var(--c-cyan-hover);box-shadow:0 0 22px var(--c-cyan)}100%{background:var(--c-panel)}}
/* sections */
.sec{padding:var(--sp-9) 0}.sec.alt{background:var(--c-panel-2)}
.sec p,.sec li{max-width:860px}
.center{text-align:center}.center p{margin-left:auto;margin-right:auto}
.kicker{color:var(--c-green);font-weight:700;letter-spacing:.14em;font-size:var(--fs-small);margin:0}
.mat-frame{margin:0 auto;max-width:1120px;background:var(--c-ink)}
.mat-frame:before,.mat-frame:after{content:"";position:absolute;width:var(--mat-tick);height:var(--mat-tick);border:4px solid var(--c-cyan)}
.mat-frame:before{top:6px;left:6px;border-right:0;border-bottom:0}.mat-frame:after{bottom:6px;right:6px;border-left:0;border-top:0}
.vs-visual{border-radius:var(--r-sm);margin:16px 0 28px;width:100%;height:auto}
.vs{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:stretch}
.vs .glass{padding:28px}.vs h3{color:var(--c-white)}.vs .act h3{color:var(--c-cyan)}
.sub2{font-weight:700;color:var(--c-soft);margin:0 0 8px}.act .sub2{color:var(--c-green)}
.vsmark{align-self:center;width:64px;height:64px;border-radius:50%;display:grid;place-items:center;border:3px solid var(--c-cyan);color:var(--c-cyan);font-weight:700;box-shadow:0 0 20px rgba(34,211,238,.5)}
.closing{font-size:1.5rem;font-weight:700;color:var(--c-white);text-align:center;margin-top:28px}
.slot-note{font-size:var(--fs-small);color:var(--c-muted);text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.card{padding:26px;background:var(--glass-bg);border:2px solid var(--glass-border);border-radius:var(--r-md);box-shadow:var(--shadow)}
.card p{color:var(--c-soft)}.more{display:inline-flex;min-height:48px;align-items:center;font-weight:700;text-decoration:none}
.ticks{list-style:none;padding:0}.ticks li{padding:8px 0 8px 34px;position:relative}.ticks li:before{content:"";position:absolute;left:0;top:13px;width:18px;height:18px;border-radius:50%;background:var(--c-cyan);box-shadow:0 0 10px var(--c-cyan)}
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:18px}
.stat{background:var(--glass-bg);border:2px solid var(--glass-border);border-radius:var(--r-md);padding:20px;margin:0}
.stat span{display:block;font-size:2.4rem;font-weight:700;color:var(--c-cyan);text-shadow:0 0 16px rgba(34,211,238,.5)}
/* animated research bars/rings */
.rs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px;margin-top:24px}
.ringchart{width:150px;height:150px;margin:0 auto 10px}.ringchart circle{fill:none;stroke-width:12}.ringchart .bg{stroke:var(--c-panel)}
.ringchart .fg{stroke:var(--c-cyan);stroke-linecap:round;stroke-dasharray:314;stroke-dashoffset:314;transform:rotate(-90deg);transform-origin:center;animation:fill 2.2s ease-out forwards;filter:drop-shadow(0 0 6px var(--c-cyan))}
.ringchart text{fill:var(--c-white);font:700 22px var(--font-head);text-anchor:middle}
@keyframes fill{to{stroke-dashoffset:var(--off,60)}}
.bars{display:flex;align-items:flex-end;gap:10px;height:150px;justify-content:center;margin-bottom:10px}
.bars i{display:block;width:26px;border-radius:8px 8px 0 0;background:linear-gradient(var(--c-cyan-hover),var(--c-cyan-deep));box-shadow:0 0 12px rgba(34,211,238,.5);transform-origin:bottom;animation:grow 1.8s ease-out both}
@keyframes grow{from{transform:scaleY(0)}}
.band{padding:var(--sp-8) 0;border-top:2px solid var(--c-cobalt)}
.r169{position:relative;aspect-ratio:16/9;background:#000;border-radius:var(--r-sm);overflow:hidden}.r169 iframe,.r169 video{position:absolute;inset:0;width:100%;height:100%;border:0}
.vid{margin:0 0 26px}.vid figcaption{color:var(--c-muted);font-size:var(--fs-small);margin-top:8px}
.vids{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px}
.gal{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
.ba{margin:0;background:var(--c-panel);border:2px solid var(--glass-border);border-radius:var(--r-sm);overflow:hidden}.ba img{width:100%;aspect-ratio:1;object-fit:cover}
.ba figcaption{font-size:.78rem;color:var(--c-muted);padding:6px 8px}
blockquote{margin:0;padding:24px;border-left:4px solid var(--c-cyan);background:var(--glass-bg);border-radius:var(--r-sm)}cite{display:block;margin-top:10px;color:var(--c-muted);font-style:normal}
.note,.fda{color:var(--c-muted);font-size:var(--fs-small)}
.faq{background:var(--glass-bg);border:2px solid var(--glass-border);border-radius:var(--r-sm);margin:0 0 12px}.faq summary{cursor:pointer;padding:16px 20px;min-height:48px;font-weight:700;color:var(--c-white)}.faq p{padding:0 20px 16px;margin:0}
.foot{background:#0a1122;padding:40px 0;color:var(--c-muted);font-size:var(--fs-small);border-top:2px solid var(--c-cobalt)}.wm{font-size:1.4rem;margin:0 0 12px}
@media (max-width:900px){
 .burger{display:block}.top nav{position:absolute;left:0;right:0;top:100%}
 .menu{display:none;flex-direction:column;align-items:stretch;background:var(--c-ink);padding:8px 16px 18px;border-bottom:2px solid var(--c-cyan);max-height:80vh;overflow:auto}
 .menu.open{display:flex}.sub{position:static;box-shadow:none;border:0;padding-left:14px}.btn.sm{margin:8px 0}
 .hero-home .grid2{grid-template-columns:1fr}.hero-graphic{max-width:300px}
 .vs{grid-template-columns:1fr}.vsmark{justify-self:center}
 .sec{padding:var(--sp-7) 0}.mat-frame{border-width:14px;outline-offset:-15px;padding:20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.ringchart .fg{stroke-dashoffset:var(--off,60)}}
.hero-deep{background:url(assets/glass-wave-deep.webp) center/cover var(--c-ink)}
.hero-home .hero-graphic img{width:100%;height:auto;position:relative;z-index:1}
.hero-home .hero-graphic .ring{z-index:0;inset:30%}
.hero-graphic .tag1{position:absolute;top:8%;left:0;z-index:2}.hero-graphic .tag2{position:absolute;top:40%;right:0;z-index:2}
.ico{font-size:2.6rem;color:var(--c-white);text-align:center;margin-bottom:8px}.ico.on{color:var(--c-green);text-shadow:0 0 18px var(--c-green)}
.vs .glass{text-align:center}
.rsgrid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.chart{margin:0;padding:16px}.chart img{width:100%;height:auto}
.team{align-items:center}.teamart{max-width:380px;width:100%;margin:auto}
.btn-primary,.chip{text-shadow:none}.btn-primary{box-shadow:0 0 26px rgba(34,211,238,.55)}
@media (max-width:900px){.rsgrid{grid-template-columns:1fr}.team{grid-template-columns:1fr}.teamart{max-width:240px}}
/* Site-wide v2 look */
:root{--c-green-vivid:#22C55E}
.hero-deep{background:url(assets/glass-wave-deep.webp) center/cover var(--c-ink)}
.pagehero{display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center;position:relative;z-index:1}
.page-visual{position:relative;aspect-ratio:1;max-width:300px;width:100%;margin:auto}
.page-visual .core{position:absolute;inset:36%;border-radius:50%;background:radial-gradient(circle,var(--c-cyan-light),var(--c-cyan) 50%,var(--c-cyan-deep));box-shadow:0 0 50px var(--c-cyan)}
.page-visual .ring{position:absolute;inset:36%;border-radius:50%;border:3px solid var(--c-cyan);animation:pulse 3.2s ease-out infinite;opacity:0}.page-visual .ring+.ring{animation-delay:1.6s}
.page-visual .badge{position:absolute;bottom:4%;left:50%;transform:translateX(-50%);background:var(--c-green-vivid);color:var(--c-ink);font-weight:700;font-size:.8rem;letter-spacing:.1em;padding:6px 14px;border-radius:var(--r-pill);white-space:nowrap;box-shadow:0 0 18px rgba(34,197,94,.6)}
.kicker,.sub2.act,.act .sub2{color:var(--c-green-vivid)}
.stat span{background:linear-gradient(90deg,var(--c-cyan),var(--c-cyan-hover));-webkit-background-clip:text;color:transparent}
.stats .stat:first-child{border-color:var(--c-green-vivid);box-shadow:0 0 22px rgba(34,197,94,.3)}
.sec{position:relative}.sec.alt{background:url(assets/glass-wave-section-1920x1080.webp) center/cover var(--c-panel-2)}
.sec>.wrap.frame-in{border:2px solid rgba(34,211,238,.35);border-radius:var(--r-md);padding:36px 28px;background:rgba(15,23,42,.55);box-shadow:var(--shadow)}
.sec>.wrap.frame-in h2:after{content:"";display:block;width:72px;height:4px;margin-top:12px;border-radius:4px;background:linear-gradient(90deg,var(--c-cyan),var(--c-green-vivid))}
.center h2:after{margin-left:auto;margin-right:auto}
.ticks li:nth-child(3n):before{background:var(--c-green-vivid);box-shadow:0 0 10px var(--c-green-vivid)}
@media (max-width:900px){.pagehero{grid-template-columns:1fr}.page-visual{max-width:180px}.sec>.wrap.frame-in{padding:24px 16px;margin:0 10px}}
.team{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}@media (max-width:900px){.team{grid-template-columns:1fr}}
.toxanchor{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;margin:24px 0}
.tcard{margin:0;padding:12px;display:flex;flex-direction:column}.tcard img{width:100%;height:auto;border-radius:var(--r-sm);background:#fff}
.tcard figcaption{font-size:.78rem;color:var(--c-muted);margin-top:8px;line-height:1.4}.dag{color:var(--c-green-vivid);font-weight:700}
.toxgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.studynote{padding:20px;margin:18px 0}
@media (max-width:900px){.toxanchor{grid-template-columns:1fr}.toxgrid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:14px;padding-bottom:10px;-webkit-overflow-scrolling:touch}.toxgrid .tcard{flex:0 0 82%;scroll-snap-align:center}}
.team{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}@media (max-width:900px){.team{grid-template-columns:1fr}}
.toxanchor{grid-template-columns:1fr 2fr;align-items:start}.toxgrid{grid-template-columns:repeat(2,1fr)}
@media(min-width:1100px){.toxgrid{grid-template-columns:repeat(4,1fr)}.toxanchor{grid-template-columns:1fr 2.4fr}}
.page-visual.img{max-width:380px;aspect-ratio:auto}.page-visual.img img{width:100%;height:auto;filter:drop-shadow(0 0 30px rgba(34,211,238,.35))}
.logo b{color:#22D3EE}
.wheel-sec{border-top:2px dashed var(--c-cobalt);border-bottom:2px dashed var(--c-cobalt);background:var(--c-ink)}
.wheel-slot{margin:20px auto;max-width:420px;aspect-ratio:1;border-radius:50%;border:3px dashed var(--c-cyan);display:grid;place-items:center;align-content:center;color:var(--c-cyan);font-weight:700}
/* Blake design direction: boxed, glowing, scannable */
h1{font-weight:900;letter-spacing:-.01em}h2{font-weight:800}
.card,.stat,.glass,.faq,blockquote,.tcard,.ba{border:2px solid var(--c-cyan)!important;box-shadow:0 0 0 1px rgba(34,211,238,.25),0 0 24px rgba(34,211,238,.28),var(--shadow)!important}
.card:hover{box-shadow:0 0 0 1px var(--c-cyan),0 0 36px rgba(34,211,238,.5)!important}
.card h3:before{content:"";display:block;width:44px;height:44px;margin-bottom:12px;border-radius:50%;background:radial-gradient(circle,var(--c-cyan-light),var(--c-cyan) 55%,var(--c-cyan-deep));box-shadow:0 0 18px var(--c-cyan)}
.card:nth-child(3n) h3:before{background:radial-gradient(circle,#bbf7d0,var(--c-green-vivid) 55%,#15803d);box-shadow:0 0 18px var(--c-green-vivid)}
.ticks{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;max-width:none}
.ticks li{max-width:none;background:var(--glass-bg);border:2px solid rgba(34,211,238,.7);border-radius:var(--r-sm);padding:16px 16px 16px 56px;box-shadow:0 0 16px rgba(34,211,238,.2);font-weight:600;color:var(--c-white)}
.ticks li:before{left:16px;top:18px;width:24px;height:24px}
.sec>.wrap.frame-in{border:2px solid var(--c-cyan);box-shadow:0 0 28px rgba(34,211,238,.25),var(--shadow);background:linear-gradient(180deg,rgba(30,58,95,.55),rgba(15,23,42,.75))}
.sec>.wrap.frame-in>p{background:rgba(15,23,42,.6);border-left:4px solid var(--c-cyan);padding:14px 18px;border-radius:0 var(--r-sm) var(--r-sm) 0}
.sec>.wrap.frame-in>p.note,.sec>.wrap.frame-in>p.fda,.sec>.wrap.frame-in>p:has(.btn){background:none;border:0;padding:0}
.lead{font-size:clamp(1.15rem,2vw,1.45rem);font-weight:600}
.team{display:grid!important;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:40px;align-items:center}.teamart{max-width:360px!important}@media (max-width:900px){.team{grid-template-columns:1fr}.teamart{max-width:220px!important}}
/* v3 box specs applied site-wide */
body{background:var(--page-bg,#050B18)}
main>.sec,main>.band,main>.hero{border:var(--box-border);border-radius:var(--box-radius);box-shadow:var(--box-glow);margin:22px;overflow:hidden}
main>.sec.wheel-sec,main>.sec#modern-toxic-world{border:var(--box-border-accent);box-shadow:var(--box-glow-accent)}
.wheel-img{width:100%;max-width:1100px;height:auto;margin:10px auto}
h1{font-size:clamp(var(--fs-display-m),6vw,var(--fs-display))}h2{font-size:clamp(var(--fs-h2-m),4.4vw,var(--fs-h2))}h3{font-size:clamp(var(--fs-h3-m),2.4vw,var(--fs-h3))}
body{font-size:clamp(var(--fs-body-m),1.5vw,var(--fs-body))}.note,.fda{font-size:clamp(var(--fs-fine-m),1vw,var(--fs-fine))}
.card h3:before{position:static;border:0}.card{border-radius:var(--card-radius)}
.toxgrid{grid-template-columns:repeat(2,1fr)!important}.toxanchor{grid-template-columns:1fr 1.4fr!important}
@media (max-width:900px){main>.sec,main>.band,main>.hero{margin:10px}.toxanchor{grid-template-columns:1fr!important}.toxgrid{display:flex!important}}
img{height:auto}
/* v4 box pass */
h1.headline{font-size:clamp(var(--fs-display-m),8vw,var(--fs-display))}
h2.headline{font-size:clamp(34px,5.6vw,var(--fs-h2));white-space:normal}
.card h3,.vs h3{font-size:clamp(var(--fs-h3-m),2.4vw,var(--fs-h3))}
.bullet-cards{margin:18px 0}.bullet-cards.one{grid-template-columns:1fr}
.bullet-cards .card span{max-width:none}
.bullet-cards .card h3:before,.bullet-cards .card:before{}
.rs-cards{grid-template-columns:1fr}
.grid>.card:nth-child(even),.stats>.stat:nth-child(even),.vids>.vid:nth-child(even) .r169{border-color:#84CC16!important;box-shadow:0 0 12px rgba(132,204,22,.85),0 0 32px rgba(132,204,22,.45)!important}
.vs .glass{border:3px solid #22D3EE!important}.vs .act{border-color:#84CC16!important;box-shadow:var(--box-glow-accent)!important}
@media (max-width:600px){.bullet-cards .icon{flex-basis:44px;height:44px}}
.menu a,.ddb{padding:12px 8px;font-size:.92rem}@media(min-width:901px) and (max-width:1250px){.menu a,.ddb{padding:10px 5px;font-size:.82rem}.logo{font-size:1.1rem}}
.pack img{width:100%;height:auto;filter:drop-shadow(0 0 24px rgba(34,211,238,.35))}
.pack.soft img{max-width:600px;margin:auto}
.prodgrid .pack img{max-height:260px;object-fit:contain}
.packhero{max-width:440px}.packhero .pack.soft img{max-width:min(100%,600px)}
.prodgrid .card h3:before{display:none}
.stories{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}.story img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r-sm);margin-bottom:12px}.story blockquote{border:0!important;box-shadow:none!important;background:none;padding:0 0 8px}