:root{--bg:#08131C;--bg2:#0c1a23;--surface:#10212a;--border:#29434c;--ink:#EFF5F2;--muted:#adc1bf;--mint:#CEF768;--mint-dark:#113b32;--sky:#90d8fb;--radius:22px}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:-1;background:radial-gradient(ellipse 58% 40% at 82% 3%,#16463975,transparent 75%),radial-gradient(ellipse 58% 45% at 4% 18%,#13364d60,transparent 70%),linear-gradient(180deg,#09141a,#071017 70%);}
::selection{color:#031612;background:#7bf0b7}
a{color:inherit;text-decoration:none}a:focus-visible,button:focus-visible{outline:3px solid var(--mint);outline-offset:4px}
button{font:inherit;cursor:pointer}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}
.wrap{width:min(1120px,calc(100% - 40px));margin-inline:auto}
.skip{position:absolute;z-index:20;top:-70px;left:16px;background:var(--mint);color:#071017;border-radius:8px;padding:10px 14px}.skip:focus{top:10px}
.topbar{position:sticky;z-index:12;top:0;background:#071017d9;border-bottom:1px solid #2f494caa;backdrop-filter:blur(20px)}
.bar-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:82px}
.brand{display:inline-flex;align-items:center;gap:13px;font-size:24px;font-weight:800;letter-spacing:-1px}
.logo{width:43px;height:43px;display:grid;place-items:center;border:1px solid #7cecc38f;background:linear-gradient(140deg,#1b423c,#0b1a23);border-radius:14px;color:var(--mint);box-shadow:0 8px 24px #0003}
.brand-small{font-size:10px;display:block;font-weight:600;letter-spacing:1.8px;color:var(--muted);text-transform:uppercase;line-height:1}
.brand-name{display:block;line-height:1.12}
nav{display:flex;align-items:center;gap:26px}nav a:not(.nav-cta){color:#c0d1cd;font-size:14px;font-weight:600;transition:color .2s}nav a:hover{color:var(--mint)}
.nav-cta{border:1px solid #83e9b499;border-radius:12px;padding:10px 16px;color:var(--mint);font-size:14px;font-weight:700}
.menu{display:none;border:1px solid var(--border);padding:8px;background:#162831;color:var(--ink);border-radius:10px}
.menu svg{display:block}
.hero{padding:110px 0 94px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px}
.eyebrow{display:inline-flex;gap:10px;align-items:center;border:1px solid #477465;padding:8px 13px;border-radius:100px;color:#b7f7cf;font-size:12px;font-weight:800;letter-spacing:1.6px;text-transform:uppercase;background:#12312799}
.dot{width:7px;height:7px;background:#9cfdc4;border-radius:50%;box-shadow:0 0 0 4px #9cfdc422}
h1,h2,h3,p{margin-top:0}h1,h2{letter-spacing:-.05em;line-height:1.10}h1{font-size:clamp(44px,5.8vw,76px);font-weight:780;margin:24px 0 26px}h1 span,.em{color:var(--mint)}
.lead{font-size:18px;line-height:1.75;color:#b8ceca;max-width:590px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;justify-content:center;align-items:center;gap:10px;min-height:49px;padding:12px 20px;border-radius:13px;font-size:14px;font-weight:750;transition:transform .2s,background .2s;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}.primary{background:var(--mint);color:#072017}.primary:hover{background:#c1fbd9}.ghost{background:#14242c;color:var(--ink);border-color:#38535a}.ghost:hover{background:#213a40}
.fine{margin-top:21px;font-size:12px;color:#93aaa7}
.visual{position:relative;border:1px solid #3c6461;background:linear-gradient(154deg,#17382fc4,#0b1c26 60%,#0c1920);border-radius:26px;padding:22px;box-shadow:0 30px 90px #0007, inset 0 1px 0 #8cf3c01f}
.visual:after{content:"";position:absolute;inset:auto 25px -20px;height:50px;background:#80e9bf35;filter:blur(32px);z-index:-1}
.frame-top{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #47675e85;padding-bottom:18px;margin-bottom:20px}
.frame-name{color:#c6ddd4;font:700 12px ui-monospace,SFMono-Regular,Consolas,monospace}.frame-dots{display:flex;gap:6px}.frame-dots span{width:7px;height:7px;background:#6b8c81;border-radius:50%}.frame-dots span:first-child{background:#80e4b3}
.stage{border:1px solid #35504f;background:#0d2127;border-radius:15px;padding:13px 16px;display:flex;align-items:center;gap:13px}
.stage svg{flex:none;color:var(--mint)}.stage strong{display:block;font-size:14px;line-height:1.45}.stage small{display:block;color:#9fbbb5;font-size:11px;line-height:1.5}
.stage.control{background:linear-gradient(90deg,#184637,#12322c);border-color:#438f73}.flow-line{height:26px;width:2px;background:linear-gradient(var(--mint),#548a7f);margin-left:28px;position:relative}.flow-line:after{content:"";position:absolute;bottom:0;left:-3px;border:4px solid transparent;border-top-color:#87edbe;transform:translateY(5px)}
.stages-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.stages-2 .stage{padding:13px}.proofline{display:flex;align-items:center;gap:8px;margin-top:17px;border-top:1px dashed #507165a8;padding-top:14px;font-size:11px;color:#9fc1b2}
.proofline svg{color:var(--mint)}
.strip{border-top:1px solid #24434b;border-bottom:1px solid #24434b;background:#0d1d25b8}.strip-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:25px 0}.strip strong{display:block;font-size:14px}.strip span{display:block;font-size:12px;color:#99b4ae}
section.content{padding:100px 0}
.section-head{max-width:770px;margin-bottom:32px}.kicker{color:var(--mint);font-size:12px;font-weight:800;letter-spacing:2px;text-transform:uppercase;margin-bottom:14px}h2{font-size:clamp(32px,4.2vw,52px);font-weight:770;margin-bottom:20px}.section-head>p:not(.kicker){color:#aec4c0;font-size:16px;line-height:1.8}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:linear-gradient(145deg,#12242c,#0d1c24);border:1px solid #29444c;border-radius:var(--radius);padding:25px;transition:transform .25s,border-color .25s}.card:hover{transform:translateY(-3px);border-color:#478978}.card .ico{color:var(--mint);display:grid;place-items:center;background:#1a3a36;border:1px solid #315e52;width:43px;height:43px;border-radius:12px;margin-bottom:21px}
h3{font-size:17px;letter-spacing:-.02em;line-height:1.4;margin-bottom:12px}.card p{color:#abc2bd;font-size:13px;margin:0;line-height:1.8}
.split{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;align-items:start}.prods{display:grid;gap:12px}
.product{display:flex;gap:18px;padding:23px;background:#10252d;border-radius:18px;border:1px solid #325056}.product .number{color:#8bf2c2;font-weight:800;font-size:14px;font-family:ui-monospace,Consolas,monospace}.product h3{margin-bottom:4px}.product p{font-size:13px;color:#abc2bd;margin-bottom:9px}.pill{display:inline-block;font-size:10px;letter-spacing:.4px;padding:4px 9px;border-radius:7px;color:#bbecd1;background:#1b4036;border:1px solid #3d765b}.pill.planned{background:#203340;border-color:#3c6171;color:#bdddeb}
.section-alt{background:linear-gradient(180deg,#0c1b23 0%,#091720 100%);border-block:1px solid #25434b}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.step{padding:24px;border-top:1px solid #5c907c;background:#10252d73;border-radius:0 0 17px 17px}.step b{color:var(--mint);font-size:12px}.step h3{margin:10px 0}.step p{color:#a8c2bd;font-size:13px;margin-bottom:0}
.links{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.link-card{display:flex;gap:16px;align-items:center;min-height:110px;padding:20px 22px;background:#10232b;border:1px solid #2d4c52;border-radius:17px;transition:background .2s,border-color .2s,transform .2s}.link-card:hover{background:#17323a;border-color:#61b18d;transform:translateY(-2px)}.link-card svg:first-child{flex:none;color:#92efbe}.link-card .link-content{flex:1;min-width:0}.link-card strong{display:block;font-size:15px}.link-card small{display:block;font-size:12px;color:#aac1bd;line-height:1.6;margin-top:4px}.link-card .arrow{font-size:18px;color:var(--mint)}
.cta{padding:50px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:linear-gradient(110deg,#1d4439,#17333b);border-radius:26px;border:1px solid #417663}.cta h2{font-size:32px;margin-bottom:10px}.cta p{color:#c6dbd2;margin-bottom:0;font-size:14px;max-width:570px}
.disclosure{max-width:900px;margin-top:28px;color:#8ba4a0;font-size:12px;line-height:1.8}
footer{border-top:1px solid #29444a;padding:40px 0 30px}.footer-grid{display:flex;justify-content:space-between;gap:20px;align-items:start}.foot-links{display:flex;gap:19px;flex-wrap:wrap;font-size:12px;color:#b3cbc3}.foot-links a:hover{color:var(--mint)}.copyright{font-size:12px;color:#829d99}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr;gap:36px}.hero{padding:70px 0}.visual{max-width:630px}.grid{grid-template-columns:repeat(2,1fr)}.strip-inner{gap:12px}.cta{padding:35px}}
@media(max-width:640px){.wrap{width:min(100% - 30px,1120px)}.bar-inner{min-height:70px}.brand{font-size:22px}nav{display:none;position:absolute;top:69px;left:0;right:0;padding:18px 22px 25px;background:#0a1c25;border-bottom:1px solid #315351;flex-direction:column;align-items:stretch;gap:14px}nav.open{display:flex}nav a{padding:9px 0}.menu{display:block}.hero{padding:56px 0 68px}h1{font-size:clamp(42px,10vw,58px)}.lead{font-size:16px}.strip-inner{grid-template-columns:1fr;gap:17px}.strip-inner>div{padding:0}.strip-inner>div+div{border-top:1px solid #30474a;padding-top:14px}section.content{padding:68px 0}.grid,.steps,.links{grid-template-columns:1fr}.split{gap:25px}.cta{display:block;padding:28px}.cta .btn{margin-top:22px}.footer-grid{flex-direction:column}.visual{padding:18px}.actions .btn{flex:1}.stages-2{gap:8px}.stages-2 .stage{gap:6px;padding:12px}.stages-2 .stage strong{font-size:12px}.stages-2 .stage svg{width:18px;height:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* 2026-10-13: public-facing provisional brand identity from the PBT-G design kit */
.brand-public{gap:18px}
.brand-wordmark{display:block;width:150px;max-height:43px;height:auto;object-fit:contain;flex:none}
.brand-tagline{max-width:130px;color:#aebdb7;font-size:9px;line-height:1.45;letter-spacing:1.2px}
.logo{color:#CEF768}
.eyebrow{color:#e0faa0}
.dot{background:#CEF768;box-shadow:0 0 0 4px #cef76822}
.primary{background:#CEF768;color:#08131C}
.primary:hover{background:#dcff99}
.proofline svg,.stage svg,.stage.control svg,.stage.control .stage svg{color:#CEF768}
@media(max-width:1050px){.brand-tagline{display:none}}
@media(max-width:640px){.brand-wordmark{width:124px;max-height:36px}}