:root{--pc-bg:#10131c;--pc-panel:#171d2b;--pc-ink:#ecf1fb;--pc-mut:#98a5c0;--pc-line:#2b3550;--pc-acc:#f5a03c;--pc-acc2:#58dcc0;--pc-font:'Segoe UI', Tahoma, Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--pc-bg);color:var(--pc-ink);font:16px/1.6 var(--pc-font)}a{color:inherit;text-decoration:none}img{max-width:100%}.pc-mast{max-width:1220px;margin:0 auto;padding:12px clamp(16px,3vw,34px) 16px;display:flex;flex-wrap:wrap;align-items:center;gap:20px;border-bottom:1px solid var(--pc-line)}.pc-mast-top{flex-basis:100%;display:flex;justify-content:space-between;font-size:.66rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--pc-mut);border-bottom:1px dashed var(--pc-line);padding-bottom:8px}.pc-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.18rem;letter-spacing:.02em}.pc-brand i{display:grid;place-items:center;width:32px;height:32px;background:var(--pc-acc);color:var(--pc-bg);font-style:normal;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}.pc-mast nav{display:flex;align-items:center;gap:22px;margin-left:auto;font-size:.8rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--pc-mut)}.pc-mast nav a:hover{color:var(--pc-ink)}.pc-nav-cta{color:var(--pc-acc);border:1px solid rgba(245,160,60,0.35);padding:8px 14px;clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px)}.pc-sig{font-size:.7rem;font-weight:800;letter-spacing:.22em;color:var(--pc-acc2);margin:0 0 14px}.pc-deckhead{position:relative;overflow:hidden;border-bottom:1px solid var(--pc-line)}.pc-deckhead-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.pc-deckhead-veil{position:absolute;inset:0;background:linear-gradient(100deg,var(--pc-bg) 34%,rgba(16,19,28,0.78) 62%,transparent)}.pc-deckhead-grid{position:relative;max-width:1220px;margin:0 auto;padding:70px clamp(16px,3vw,34px) 64px;display:grid;grid-template-columns:minmax(0,1.5fr) minmax(280px,.8fr);gap:48px;align-items:center}.pc-deckhead h1{font-size:clamp(2.7rem,5.6vw,4.9rem);line-height:1.02;letter-spacing:-.03em;margin:0 0 20px}.pc-deckhead h1 span{color:var(--pc-acc)}.pc-deckhead-lead{max-width:600px;color:var(--pc-mut);font-size:1.06rem;margin:0 0 28px}.pc-deckhead-cta{display:flex;gap:14px;flex-wrap:wrap}.pc-cta{display:inline-flex;align-items:center;gap:12px;background:var(--pc-acc);color:var(--pc-bg);font-weight:800;font-size:.88rem;padding:13px 20px;clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);transition:transform .18s ease-out}.pc-cta i{font-style:normal}.pc-cta-line{background:transparent;color:var(--pc-ink);box-shadow:inset 0 0 0 1px var(--pc-line)}@media(hover:hover) and (pointer:fine){.pc-cta:hover{transform:translateY(-2px)}}.pc-cta:focus-visible,.pc-node-link:focus-visible,.pc-roster a:focus-visible{outline:2px solid var(--pc-acc2);outline-offset:3px}.pc-roster{background:rgba(245,160,60,0.12);border:1px solid rgba(245,160,60,0.35);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);padding:22px;backdrop-filter:blur(3px)}.pc-roster header{display:flex;justify-content:space-between;align-items:baseline;font-size:.68rem;font-weight:800;letter-spacing:.2em;color:var(--pc-acc2);border-bottom:1px solid var(--pc-line);padding-bottom:12px;margin-bottom:6px}.pc-roster a{display:flex;align-items:baseline;gap:12px;padding:9px 4px;border-bottom:1px dashed var(--pc-line);font-size:.9rem}.pc-roster a:last-child{border-bottom:0}.pc-roster a span{font-size:.72rem;color:var(--pc-acc);font-weight:800}.pc-roster a b{font-weight:600;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.pc-roster a em{font-style:normal;font-weight:800;color:var(--pc-acc2)}.pc-roster a:hover b{color:var(--pc-acc)}.pc-relay{max-width:1220px;margin:0 auto;padding:26px clamp(16px,3vw,34px);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;border-bottom:1px solid var(--pc-line)}.pc-relay>div{display:flex;align-items:baseline;gap:10px}.pc-relay b{font-size:1.55rem;letter-spacing:-.03em;color:var(--pc-acc)}.pc-relay span{font-size:.78rem;color:var(--pc-mut)}.pc-quest{max-width:1080px;margin:0 auto;padding:74px clamp(16px,3vw,34px) 60px}.pc-quest>header{max-width:640px;margin-bottom:52px}.pc-quest>header h2,.pc-protocol h2,.pc-comms h2{font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.08;letter-spacing:-.025em;margin:0 0 16px}.pc-quest>header h2 span{color:var(--pc-acc)}.pc-quest>header p:last-child,.pc-protocol p,.pc-comms p,.pc-page p{color:var(--pc-mut)}.pc-rail{position:relative;padding-left:34px}.pc-rail::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--pc-acc),var(--pc-acc2))}.pc-node{position:relative;display:grid;grid-template-columns:minmax(220px,.75fr) 1.25fr;gap:26px;margin-bottom:44px;scroll-margin-top:24px}.pc-node-dot{position:absolute;left:-33px;top:8px;width:14px;height:14px;background:var(--pc-bg);border:3px solid var(--pc-acc);transform:rotate(45deg)}.pc-node-frame{position:relative;align-self:start;border:1px solid rgba(245,160,60,0.35);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);background:var(--pc-panel)}.pc-node-frame img{display:block;width:100%;aspect-ratio:5/3;object-fit:cover}.pc-node-frame b{position:absolute;left:0;bottom:0;background:var(--pc-acc);color:var(--pc-bg);font-size:.66rem;font-weight:800;letter-spacing:.18em;padding:5px 12px}.pc-node-kicker{font-size:.7rem;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--pc-acc2);margin:0 0 8px}.pc-node-brief h3{font-size:clamp(1.4rem,2.6vw,2rem);letter-spacing:-.02em;margin:0 0 10px;display:flex;align-items:center;gap:12px}.pc-node-brief>p:not(.pc-node-kicker){color:var(--pc-mut);margin:0 0 16px}.pc-node-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}.pc-node-chips span{font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--pc-mut);border:1px solid var(--pc-line);padding:4px 10px;clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px)}.pc-node-foot{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.pc-pips{display:inline-flex;align-items:center;gap:5px}.pc-pips i{width:15px;height:8px;background:var(--pc-acc);transform:skewX(-14deg)}.pc-pips i.pc-pip-off{background:var(--pc-line)}.pc-pips b{margin-left:8px;font-size:1.05rem;color:var(--pc-acc)}.pc-node-count{font-size:.78rem;color:var(--pc-mut)}.pc-node-link{margin-left:auto;font-size:.84rem;font-weight:800;color:var(--pc-acc2);border-bottom:1px solid rgba(245,160,60,0.35);padding-bottom:3px}.pc-node-link i{font-style:normal}.pc-node-link:hover{color:var(--pc-acc)}.pc-protocol{border-top:1px solid var(--pc-line);background:var(--pc-panel)}.pc-protocol>header,.pc-protocol-row{max-width:1220px;margin:0 auto;padding:0 clamp(16px,3vw,34px)}.pc-protocol>header{padding-top:66px;max-width:1220px}.pc-protocol-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding-bottom:66px;padding-top:14px}.pc-protocol-row>div{border:1px solid var(--pc-line);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);padding:24px;background:var(--pc-bg)}.pc-protocol-row b{font-size:.8rem;font-weight:800;letter-spacing:.2em;color:var(--pc-acc)}.pc-protocol-row h3{font-size:1.12rem;margin:14px 0 8px}.pc-protocol-row p{font-size:.92rem;margin:0}.pc-beacon{max-width:1220px;margin:0 auto;padding:58px clamp(16px,3vw,34px);display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:30px;align-items:center;border-bottom:1px solid var(--pc-line)}.pc-beacon h2{font-size:clamp(1.7rem,3vw,2.5rem);letter-spacing:-.02em;margin:0 0 12px}.pc-beacon p{color:var(--pc-mut);max-width:560px;margin:0}.pc-comms{max-width:1220px;margin:0 auto;padding:66px clamp(16px,3vw,34px)}.pc-comms-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:26px}.pc-comms-grid>div{border:1px solid var(--pc-line);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);padding:22px;background:var(--pc-panel)}.pc-comms-grid h3{font-size:1.02rem;margin:0 0 8px;color:var(--pc-acc2)}.pc-comms-grid p{font-size:.92rem;margin:0}.pc-endrun{max-width:1220px;margin:0 auto;padding:0 clamp(16px,3vw,34px) 78px;display:flex;align-items:center;justify-content:space-between;gap:22px;flex-wrap:wrap}.pc-endrun p{font-size:1.2rem;font-weight:700;margin:0}.pc-page{max-width:800px;margin:64px auto 108px;padding:0 clamp(16px,3vw,34px)}.pc-page h1{font-size:clamp(2.2rem,4.6vw,3.6rem);letter-spacing:-.03em;line-height:1.05}.pc-page p{font-size:1.02rem;margin:0 0 18px}.pc-page a{color:var(--pc-acc2);border-bottom:1px solid rgba(245,160,60,0.35)}.pc-eyebrow{font-size:.7rem;font-weight:800;letter-spacing:.22em;color:var(--pc-acc2)}.pc-foot{border-top:1px solid var(--pc-line);background:var(--pc-panel)}.pc-foot>div,.pc-foot>p{max-width:1220px;margin-left:auto;margin-right:auto}.pc-foot>div:first-child{padding:40px clamp(16px,3vw,34px) 0}.pc-foot p{color:var(--pc-mut);max-width:520px}.pc-footlinks{display:flex;gap:18px;flex-wrap:wrap;padding:14px clamp(16px,3vw,34px) 0;font-size:.86rem;font-weight:700}.pc-footlinks a{border-bottom:1px solid rgba(245,160,60,0.35)}.pc-footlinks a:hover{color:var(--pc-acc)}.pc-notice{padding:18px clamp(16px,3vw,34px) 34px;font-size:.78rem;border-bottom:0;margin-bottom:0}.pc-cookies{display:none;position:fixed;z-index:30;left:16px;right:16px;bottom:16px;max-width:540px;margin:0 auto;background:var(--pc-panel);border:1px solid rgba(245,160,60,0.35);clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);padding:15px 18px;font-size:.84rem;justify-content:space-between;align-items:center;gap:16px}.pc-cookies button{border:0;background:var(--pc-acc);color:var(--pc-bg);font-weight:800;padding:8px 14px;cursor:pointer;clip-path:polygon(7px 0,100% 0,100% calc(100% - 7px),calc(100% - 7px) 100%,0 100%,0 7px)}@media (prefers-reduced-motion: reduce){.pc-cta{transition:none}html{scroll-behavior:auto}}@media(max-width:960px){.pc-deckhead-grid{grid-template-columns:1fr;gap:34px;padding-top:52px;padding-bottom:48px}.pc-relay{grid-template-columns:repeat(2,minmax(0,1fr))}.pc-node{grid-template-columns:1fr}.pc-node-frame{max-width:460px}.pc-protocol-row{grid-template-columns:1fr}.pc-beacon{grid-template-columns:1fr}.pc-comms-grid{grid-template-columns:1fr}}@media(max-width:560px){.pc-rail{padding-left:24px}.pc-node-dot{left:-23px}.pc-node-foot{align-items:flex-start;flex-direction:column;gap:12px}.pc-node-link{margin-left:0}.pc-relay b{font-size:1.25rem}}.pc-brand-logo{width:auto;height:34px;flex:none;clip-path:polygon(8px 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%,0 8px)}.pc-page h2{font-size:1.3rem;letter-spacing:-.01em;margin:28px 0 10px}.pc-page ul{color:var(--pc-mut);padding-left:20px;margin:0 0 18px}.pc-page li{margin-bottom:8px}.pc-support{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:20px 0 28px}.pc-support>div{display:flex;flex-direction:column;border:1px solid var(--pc-line);border-radius:14px;padding:18px}.pc-support h3{margin:0 0 8px;font-size:1.04rem}.pc-support p{font-size:.87rem;margin:0 0 14px}.pc-support a{margin-top:auto;font-weight:800;color:var(--pc-acc)}.pc-support a i{font-style:normal}@media(max-width:760px){.pc-support{grid-template-columns:1fr}}
/* --- mobile nav toggle --- */
.pc-burger{display:none;width:44px;height:44px;padding:0;border:1px solid var(--pc-line,currentColor);border-radius:8px;background:transparent;color:inherit;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex:0 0 auto}
.pc-burger span{display:block;width:20px;height:2px;border-radius:2px;background:currentColor;transition:transform .18s cubic-bezier(.2,.7,.2,1),opacity .18s cubic-bezier(.2,.7,.2,1)}
.pc-nav-open .pc-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.pc-nav-open .pc-burger span:nth-child(2){opacity:0}
.pc-nav-open .pc-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:880px){
.pc-js .pc-burger{display:inline-flex;margin-left:auto;order:5}
.pc-js .pc-mast{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-start;gap:12px}.pc-js .pc-nav-open .pc-mast{height:auto}
.pc-js .pc-mast>nav{display:none}
.pc-js .pc-nav-open .pc-mast>nav{display:flex;flex-direction:column;align-items:stretch;flex-basis:100%;order:9;gap:0;margin:0;padding:8px 0 4px;border-top:1px solid var(--pc-line,currentColor)}
.pc-js .pc-nav-open .pc-mast>nav a{display:flex;align-items:center;min-height:48px;padding:0 4px;margin:0;border:0;border-bottom:1px solid var(--pc-line,currentColor);font-size:1rem;letter-spacing:.04em}
.pc-js .pc-nav-open .pc-mast>nav a:last-child{border-bottom:none}
.pc-js .pc-mast .pc-brand{flex:1}.pc-js .pc-nav-open .pc-mast{background:var(--pc-panel)}.pc-js .pc-nav-open .pc-mast>nav .pc-nav-cta{display:inline-flex}
}