:root{
  --bg:#122437; --bg2:#0e1d2e; --card:#172b42; --card2:#203852; --line:rgba(255,255,255,.09); --line2:rgba(255,255,255,.16);
  --text:#eef3f8; --muted:#9fb0c3; --dim:#8496ab;
  --accent:#5b9cc4; --accent2:#7aa6c9; --teal:#5b9cc4; --ice:#eaf4fb; --ice2:#d7e9f6; --navy:#122437;
  --lbg:#ebf5fe; --lbg2:#f6f9fc; --lcard:#ffffff; --lline:#cfe0ee; --ltext:#0b1a2b; --lmuted:#42596f; --ldim:#566b80; --lblue:#1f6fa6; --laccent:#245a87; --lteal:#245a87;
  --r:14px; --max:1240px;
  --sans:"Figtree",system-ui,-apple-system,"Segoe UI",sans-serif; --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);display:block;margin-bottom:18px}
.ice .eyebrow{color:#1f6fa6}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.025em;line-height:1.04}
h1{font-size:clamp(42px,6vw,92px)}
h2{font-size:clamp(34px,4.6vw,60px)}
h3{font-size:22px;letter-spacing:-.01em;line-height:1.2}
.lede{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:640px}
.muted{color:var(--muted)} .dim{color:var(--dim)}
.small{font-size:14px}
section{padding:110px 0}
.tight{padding:70px 0}
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;padding:14px 22px;border-radius:999px;border:1px solid var(--line2);transition:.2s;cursor:pointer;background:transparent;color:var(--text);font-family:var(--sans)}
.btn:hover{border-color:var(--text)}
.btn.primary{background:var(--accent);color:#0a1422;border-color:var(--accent)}
.btn.primary:hover{background:var(--accent2)}
.btn.light{background:#fff;color:#0a1422;border-color:#fff}
.btn.navy{background:var(--navy);color:#fff;border-color:var(--navy)}
.btn .arr{transition:.2s}.btn:hover .arr{transform:translateX(3px)}
.btn[disabled]{opacity:.4;cursor:not-allowed}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)} .g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.1fr 1fr;gap:60px;align-items:end;margin-bottom:56px}
@media(max-width:960px){.g3,.g4{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr;gap:22px}}
@media(max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}section{padding:72px 0}.wrap{padding:0 20px}}

/* top bars */
.hcp{background:#06101c;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted)}
.hcp .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap}
.hcp a{color:var(--text);text-decoration:underline;text-underline-offset:3px}
header.nav{position:sticky;top:0;z-index:40;background:rgba(18,36,55,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
header.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.logo img{height:22px;width:auto}
.menu{display:flex;gap:26px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.menu a:hover,.menu a.on{color:var(--text)}
.menu a.on{box-shadow:inset 0 -2px 0 var(--accent);padding-bottom:4px}
.navcta{display:flex;gap:10px;align-items:center}
.navcta .btn{padding:10px 18px;font-size:14px}
.burger{display:none;background:none;border:1px solid var(--line2);color:var(--text);border-radius:10px;padding:8px 12px;font-family:var(--mono);font-size:12px;cursor:pointer}
@media(max-width:1080px){.menu{display:none}.burger{display:block}.navcta .login{display:none}
  .menu.open{display:flex;flex-direction:column;position:absolute;top:74px;left:0;right:0;background:var(--bg);padding:24px 28px;border-bottom:1px solid var(--line);gap:20px;font-size:14px}}
@media(max-width:520px){.navcta .btn.primary{display:none}}

/* draft badge */
.draft{position:fixed;left:16px;bottom:16px;z-index:100;background:#ffcf4a;color:#1b1400;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.08em;padding:8px 12px;border-radius:8px;box-shadow:0 6px 24px rgba(0,0,0,.4)}

/* hero */
.hero{padding:96px 0 0}
.hero h1{max-width:1100px}
.hero .bottom{display:grid;grid-template-columns:1fr auto;gap:40px;align-items:end;border-top:1px solid var(--line);margin-top:48px;padding-top:34px}
@media(max-width:820px){.hero .bottom{grid-template-columns:1fr}}
.hl{color:var(--accent)}
.teal{color:var(--teal)}

/* photo placeholder */
.ph{position:relative;border-radius:var(--r);overflow:hidden;background:
  radial-gradient(1200px 400px at 20% 0%,rgba(91,156,196,.18),transparent 60%),
  radial-gradient(800px 400px at 90% 100%,rgba(91,156,196,.12),transparent 60%),
  repeating-linear-gradient(135deg,#172b42 0 18px,#162940 18px 36px);border:1px solid var(--line);min-height:240px;display:flex;align-items:flex-end}
.ph span{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);background:rgba(10,22,36,.75);padding:8px 12px;border-radius:8px;margin:16px;border:1px solid var(--line)}
.ph.tall{min-height:440px}
.ice .ph{background:repeating-linear-gradient(135deg,#dbe9f4 0 18px,#d3e4f1 18px 36px);border-color:#c7dbea}
.ice .ph span{background:#fff;color:#3b5770;border-color:#c7dbea}

/* bands */
.ice{background:var(--ice);color:#0b1a2b}
.ice .muted{color:#47607a} .ice .lede{color:#47607a}
.ice .card{background:#fff;border-color:#d4e4f0}
.panel{background:var(--bg2)}

/* cards */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:30px;position:relative}
.card .num{font-family:var(--mono);font-size:12px;color:var(--accent);letter-spacing:.1em;margin-bottom:28px;display:block}
.ice .card .num{color:#1f6fa6}
.card h3{margin-bottom:10px}
.card p{color:var(--muted);font-size:15.5px}
.ice .card p{color:#47607a}
.card.link{transition:.2s}.card.link:hover{border-color:var(--line2);transform:translateY(-2px)}

/* creds strip */
.creds{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #c7dbea}
.creds div{padding:30px 26px;border-right:1px solid #c7dbea}
.creds div:last-child{border-right:0}
.creds .eyebrow{margin-bottom:10px}
.creds b{font-size:17px;line-height:1.3;display:block;font-weight:700}
@media(max-width:820px){.creds{grid-template-columns:1fr 1fr}.creds div:nth-child(2){border-right:0}.creds div{border-bottom:1px solid #c7dbea}}

/* doors */
.doors{display:grid;grid-template-columns:1.25fr 1fr;gap:18px}
.door{border-radius:20px;padding:40px;min-height:300px;display:flex;flex-direction:column;justify-content:space-between;border:1px solid var(--line);transition:.25s}
.door:hover{transform:translateY(-3px)}
.door.pro{background:linear-gradient(160deg,#1d3a5a,#142a40)}
.door.pat{background:var(--ice);color:#0b1a2b}
.door.pat .muted{color:#47607a}
.door h3{font-size:clamp(28px,3vw,40px);letter-spacing:-.02em;line-height:1.05;margin:6px 0 12px}
.door ul{list-style:none;margin:18px 0 26px;display:grid;gap:8px;font-size:15px}
.door li::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-right:10px;vertical-align:middle}
.door.pat li::before{background:#1f6fa6}
@media(max-width:820px){.doors{grid-template-columns:1fr}}

/* TRT strip */
.trt{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);border-radius:20px;overflow:hidden}
.trt>div{padding:36px 32px;border-right:1px solid var(--line);position:relative}
.trt>div:last-child{border-right:0}
.trt .step{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--accent)}
.trt h3{font-size:30px;margin:16px 0 10px}
.trt p{color:var(--muted);font-size:15.5px}
.trt .tag{display:inline-block;margin-top:18px;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;border:1px solid var(--line2);border-radius:999px;padding:5px 10px;color:var(--muted)}
.trt>div:nth-child(2){background:rgba(91,156,196,.06)}
@media(max-width:820px){.trt{grid-template-columns:1fr}.trt>div{border-right:0;border-bottom:1px solid var(--line)}}

/* protocol card (CellCore style) */
.pcard{border:1px solid var(--line2);border-radius:22px;overflow:hidden;background:var(--card)}
.pcard .head{padding:34px 36px;background:linear-gradient(135deg,#1f3b5c,#172f4a);display:flex;justify-content:space-between;gap:20px;align-items:flex-end;flex-wrap:wrap}
.pcard .head h3{font-size:clamp(26px,3vw,38px);letter-spacing:-.02em}
.bottles{display:flex;gap:10px}
.bottles i{width:30px;height:54px;border-radius:8px 8px 6px 6px;background:linear-gradient(180deg,var(--accent) 0 18%,#e9f2f7 18% 100%);display:block;position:relative;opacity:.95}
.bottles i::after{content:attr(data-n);position:absolute;bottom:6px;left:0;right:0;text-align:center;font-family:var(--mono);font-size:11px;color:#0a1422;font-weight:700;font-style:normal}
.prow{display:grid;grid-template-columns:240px 1fr;border-top:1px solid var(--line)}
.prow>div{padding:22px 36px}
.prow>div:first-child{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);padding-top:25px}
.prow b{font-weight:700}
.pcard .foot{border-top:1px solid var(--line);padding:24px 36px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;background:#152a40}
.lock{font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);display:inline-flex;gap:8px;align-items:center}
@media(max-width:700px){.prow{grid-template-columns:1fr}.prow>div{padding:16px 22px}.prow>div:first-child{padding-bottom:0}.pcard .head,.pcard .foot{padding:24px 22px}}

/* phases */
.phases{display:grid;grid-template-columns:repeat(5,1fr);gap:0;position:relative}
.phase{padding:26px 22px 0 0}
.phase .dot{width:14px;height:14px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 6px rgba(91,156,196,.15);margin-bottom:22px}
.phase .bar{height:2px;background:var(--line2);margin:-29px 0 34px 14px}
.phase:last-child .bar{background:transparent}
.phase h4{font-size:19px;margin:8px 0 8px;letter-spacing:-.01em}
.phase p{font-size:14.5px;color:var(--muted)}
.phase .eyebrow{margin:0}
@media(max-width:960px){.phases{grid-template-columns:1fr 1fr;gap:10px 20px}.phase .bar{display:none}}
@media(max-width:560px){.phases{grid-template-columns:1fr}}

/* verify chip */
.v{background:rgba(255,207,74,.14);color:#ffd970;border:1px dashed rgba(255,207,74,.55);border-radius:6px;padding:1px 6px;font-family:var(--mono);font-size:.78em;letter-spacing:0;white-space:normal}
.ice .v,.door.pat .v{background:#fff4cf;color:#7a5a00;border-color:#e3c35c}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stats div{padding:28px 24px 0 0}
.stats b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em;margin-bottom:8px;line-height:1.15}
@media(max-width:820px){.stats{grid-template-columns:1fr 1fr}}

/* list */
.checks{list-style:none;display:grid;gap:14px}
.checks li{padding-left:34px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:20px;height:20px;border-radius:50%;background:rgba(91,156,196,.16);border:1px solid var(--accent)}
.checks li::after{content:"";position:absolute;left:7px;top:9px;width:5px;height:9px;border:solid var(--accent);border-width:0 2px 2px 0;transform:rotate(45deg)}
.ice .checks li::before{background:#dceefa;border-color:#1f6fa6}.ice .checks li::after{border-color:#1f6fa6}

/* team */
.person .ph{min-height:260px;margin-bottom:20px}
.person .role{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:6px 0 10px}

/* faq */
details{border-top:1px solid var(--line);padding:22px 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{cursor:pointer;font-weight:700;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary::after{content:"+";font-family:var(--mono);color:var(--accent);font-size:22px;line-height:1}
details[open] summary::after{content:"\2212"}
details p{color:var(--muted);margin-top:12px;max-width:760px}
.ice details{border-color:#c7dbea}.ice details p{color:#47607a}.ice summary::after{color:#1f6fa6}

/* academy banner */
.academy{border-radius:22px;padding:44px;background:radial-gradient(600px 300px at 100% 0%,rgba(91,156,196,.18),transparent 60%),linear-gradient(135deg,#1b3552,#13263b);border:1px solid var(--line);display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.session{display:flex;gap:18px;align-items:center;padding:16px 0;border-top:1px solid var(--line)}
.session:first-child{border-top:0}
.date{font-family:var(--mono);font-size:12px;text-align:center;border:1px solid var(--line2);border-radius:10px;padding:8px 10px;min-width:78px;color:var(--accent)}
@media(max-width:820px){.academy{grid-template-columns:1fr;padding:28px}}

/* gate */
.gate{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:start}
.steps{list-style:none;position:sticky;top:100px;display:grid;gap:4px}
.steps li{display:flex;gap:14px;align-items:center;padding:12px 14px;border-radius:12px;color:var(--dim);font-weight:600;font-size:15px}
.steps li i{font-style:normal;font-family:var(--mono);font-size:12px;width:30px;height:30px;border-radius:50%;border:1px solid var(--line2);display:grid;place-items:center;flex:none}
.steps li.on{background:var(--card);color:var(--text)}
.steps li.on i{background:var(--accent);border-color:var(--accent);color:#0a1422}
.steps li.done{color:var(--muted)}
.steps li.done i{border-color:var(--accent);color:var(--accent)}
.pane{display:none;background:var(--card);border:1px solid var(--line);border-radius:20px;padding:40px}
.pane.on{display:block;animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1}}
.pane h2{font-size:clamp(28px,3.2vw,40px);margin-bottom:12px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0}
.opt{border:1px solid var(--line2);border-radius:14px;padding:18px;cursor:pointer;background:transparent;color:var(--text);text-align:left;font-family:var(--sans);font-size:16px;font-weight:600;transition:.15s}
.opt small{display:block;color:var(--muted);font-weight:400;font-size:13.5px;margin-top:4px}
.opt:hover{border-color:var(--text)}
.opt.sel{border-color:var(--accent);background:rgba(91,156,196,.08)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:26px 0}
.f label{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--dim);margin-bottom:8px}
.f .in{border:1px solid var(--line2);border-radius:10px;padding:13px 14px;background:#0f2033;color:var(--muted);font-size:15px}
select.in{width:100%;font-family:var(--sans);appearance:none;color:var(--text);cursor:pointer}
.attest{display:flex;gap:14px;align-items:flex-start;border:1px solid var(--line2);border-radius:14px;padding:20px;margin:20px 0;cursor:pointer;background:#0f2033}
.attest input{width:22px;height:22px;accent-color:var(--accent);flex:none;margin-top:2px;cursor:pointer}
.notice{border-radius:12px;padding:16px 18px;font-size:15px;margin:16px 0;display:none}
.notice.show{display:block}
.notice.warn{background:rgba(255,120,90,.1);border:1px solid rgba(255,120,90,.4);color:#ffc4b5}
.notice.info{background:rgba(91,156,196,.08);border:1px solid rgba(91,156,196,.35);color:#cfe3f1}
.mocknote{font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;color:#ffd970;border:1px dashed rgba(255,207,74,.5);border-radius:10px;padding:10px 14px;margin-bottom:24px;display:inline-block}
.slots{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:20px 0}
.slot{border:1px solid var(--line2);border-radius:10px;padding:12px;text-align:center;cursor:pointer;font-size:14px;background:transparent;color:var(--text);font-family:var(--sans)}
.slot.sel{border-color:var(--accent);background:rgba(91,156,196,.1)}
.slot small{display:block;color:var(--muted);font-family:var(--mono);font-size:11px}
.navrow{display:flex;justify-content:space-between;gap:12px;margin-top:30px;flex-wrap:wrap}
.status{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;padding:8px 14px;border-radius:999px;border:1px solid var(--line2)}
.status .pulse{width:8px;height:8px;border-radius:50%;background:#ffcf4a;box-shadow:0 0 0 4px rgba(255,207,74,.2)}
.status.ok .pulse{background:var(--accent);box-shadow:0 0 0 4px rgba(91,156,196,.2)}
@media(max-width:900px){.gate{grid-template-columns:1fr}.steps{position:static;grid-auto-flow:column;overflow-x:auto}.steps li span{display:none}.pane{padding:26px}.fields,.opts{grid-template-columns:1fr}.slots{grid-template-columns:1fr 1fr}}

/* learn */
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{border:1px solid var(--line2);background:transparent;color:var(--muted);border-radius:999px;padding:9px 16px;font-size:14px;cursor:pointer;font-family:var(--sans);font-weight:600}
.chip.on{background:var(--text);color:var(--navy);border-color:var(--text)}
.chips.topic .chip.on{background:var(--accent);border-color:var(--accent)}
.res{display:flex;flex-direction:column;min-height:270px}
.res .type{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.res h3{font-size:20px;margin:14px 0 10px}
.res .meta{margin-top:auto;padding-top:20px;display:flex;justify-content:space-between;font-size:13px;color:var(--dim);font-family:var(--mono)}
.res.hide{display:none}
.gated{color:var(--accent)}

/* footer */
footer{border-top:1px solid var(--line);padding:70px 0 40px;background:#0c1a29;font-size:15px}
.fgrid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:30px}
.fgrid h4{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--dim);font-weight:500;margin-bottom:16px}
.fgrid a{display:block;color:var(--muted);margin-bottom:9px}
.fgrid a:hover{color:var(--text)}
.legal{border-top:1px solid var(--line);margin-top:50px;padding-top:24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--dim)}
.disclaimer{font-size:13.5px;color:#b9c7d6;max-width:720px}
@media(max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}

/* closing */
.ways{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:18px;align-items:stretch}
@media(max-width:900px){.ways{grid-template-columns:1fr}}
.center{text-align:center}
.mt{margin-top:28px}.mt2{margin-top:56px}
.kicker{font-size:clamp(22px,2.4vw,30px);font-weight:700;letter-spacing:-.015em;line-height:1.3;max-width:900px}
.hr{height:1px;background:var(--line);margin:0}

/* round 2: four-step strip */
.trt.four{grid-template-columns:repeat(4,1fr)}
.trt.four>div{padding:32px 26px}
.trt.four h3{font-size:26px}
@media(max-width:1100px){.trt.four{grid-template-columns:1fr 1fr}.trt.four>div{border-bottom:1px solid var(--line)}}
@media(max-width:820px){.trt.four{grid-template-columns:1fr}.trt.four>div{border-right:0}}

/* round 3: light sections to break up the navy (rhythm from the Claude design) */
.ice{background:var(--lbg);color:var(--ltext)}
.ice.alt{background:var(--lbg2)}
.ice+.ice{border-top:1px solid var(--lline)}
.ice h1,.ice h2,.ice h3,.ice h4,.ice summary,.ice b{color:var(--ltext)}
.ice .eyebrow,.ice .card .num,.ice .phase .eyebrow{color:var(--lblue)}
.ice .muted,.ice .lede,.ice p,.ice .card p{color:var(--lmuted)}
.ice .dim,.ice .small.dim{color:var(--ldim)}
.ice .hl{color:var(--laccent)}
.ice .teal{color:var(--lteal)}
.ice .card{background:var(--lcard);border-color:var(--lline);box-shadow:0 1px 2px rgba(11,26,43,.04)}
.ice .card.link:hover{border-color:#9fb9cf}
.ice .btn:not(.primary):not(.navy):not(.light){color:var(--ltext);border-color:#9fb9cf}
.ice .btn:not(.primary):not(.navy):not(.light):hover{border-color:var(--ltext)}
.ice .lock,.ice .gated{color:var(--laccent)}
.ice .stats{border-top-color:var(--lline)}
.ice .trt{border-color:var(--lline);background:var(--lcard)}
.ice .trt>div{border-color:var(--lline)}
.ice .trt .step{color:var(--lblue)}
.ice .trt p{color:var(--lmuted)}
.ice .trt .tag{border-color:#9fb9cf;color:var(--lmuted)}
.ice .trt>div:nth-child(2){background:#e7f0f8}
.ice .phase .dot{background:var(--laccent);box-shadow:0 0 0 6px rgba(36,90,135,.14)}
.ice .phase .bar{background:#b9cfe1}
.ice .phase p{color:var(--lmuted)}
.ice .person .role{color:var(--lblue)}
.ice details,.ice details:last-child{border-color:var(--lline)}
.ice details p{color:var(--lmuted)}
.ice summary::after{color:var(--lblue)}
.ice .res .type{color:var(--lteal)}
.ice .res .meta{color:var(--ldim)}
.ice .chip{border-color:#9fb9cf;color:var(--lmuted)}
.ice .chip.on{background:var(--ltext);color:#fff;border-color:var(--ltext)}
.ice .chips.topic .chip.on{background:var(--accent);border-color:var(--accent);color:var(--navy)}
.ice .checks li::before{background:#dceefa;border-color:var(--lblue)}.ice .checks li::after{border-color:var(--lblue)}
.ice .v{background:#fff4cf;color:#7a5a00;border-color:#d9b23f}
/* light cards on dark sections */
.lcards .card{background:var(--lcard);border-color:var(--lcard);color:var(--ltext)}
.lcards .card h3,.lcards .card b{color:var(--ltext)}
.lcards .card p{color:var(--lmuted)}
.lcards .card .num{color:var(--lblue)}
.lcards .card .lock{color:var(--laccent)}
.lcards .card .btn:not(.primary):not(.navy){color:var(--ltext);border-color:#9fb9cf}
.lcards .card .v{background:#fff4cf;color:#7a5a00;border-color:#d9b23f}
.lcards .card.link:hover{border-color:var(--accent)}

/* round 4: photos from the current site (visualization only) */
figure.ph.photo{margin:0;background:#0f1d30;display:block}
figure.ph.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;max-width:none}
figure.ph.photo.contain{background:#fff}
figure.ph.photo.contain img{object-fit:contain;padding:14px}
figure.ph.photo figcaption{position:absolute;left:12px;bottom:12px;right:auto;font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:#eef3f8;background:rgba(10,22,36,.82);padding:6px 10px;border-radius:7px;max-width:calc(100% - 24px);line-height:1.35}
.person figure.ph.photo img{object-position:center 20%}

/* round 4: audience gate (replaces the top bar) */
.agate{position:fixed;inset:0;z-index:200;background:rgba(8,18,30,.94);backdrop-filter:blur(6px);align-items:center;justify-content:center;padding:24px}
.agate:not([hidden]){display:flex}
.agate-box{max-width:620px;width:100%;background:var(--bg2);border:1px solid var(--line2);border-radius:22px;padding:48px 44px;text-align:center;box-shadow:0 30px 80px rgba(0,0,0,.5)}
.agate-logo{height:26px;width:auto;margin:0 auto 30px}
.agate h2{font-size:clamp(26px,3.2vw,36px);line-height:1.15;margin-bottom:6px}
.agate-d{color:var(--muted);font-size:15.5px;max-width:480px;margin:0 auto}
.agate-opts{display:grid;gap:12px;margin:30px 0 20px}
.agate-opts .btn{justify-content:center;padding:16px 22px;font-size:16px}
.agate-opts .btn:focus-visible,.switch-view:focus-visible{outline:3px solid var(--accent2);outline-offset:3px}
.agate-fine{font-size:13px;color:var(--muted)}
body.gated-open{overflow:hidden}
@media(max-width:560px){.agate-box{padding:34px 22px}}
figure.ph.photo.contain{min-height:300px}
figure.ph.photo.contain img{padding:14px 14px 52px}
.prow>div:first-child{color:var(--muted)}

/* round 4: conventional FMT vs precision donor matching */
.cmp{display:grid;grid-template-columns:1fr 1.35fr;gap:18px;align-items:stretch}
.cmp.mb{margin-bottom:22px}
.cmp>div{border-radius:20px;padding:36px}
.cmp .num{font-family:var(--mono);font-size:12px;letter-spacing:.1em;display:block;margin-bottom:22px}
.cmp h3{font-size:clamp(24px,2.4vw,32px);letter-spacing:-.02em;line-height:1.1;margin-bottom:12px}
.cmp-old{background:transparent;border:1px dashed var(--line2)}
.cmp-old .num{color:var(--muted)}
.cmp-old h3{color:var(--muted)}
.cmp-old p{color:var(--muted)}
.cmp-new{background:var(--lcard);color:var(--ltext);border:1px solid var(--lcard);box-shadow:0 0 0 4px rgba(91,156,196,.25)}
.cmp-new .num{color:var(--laccent)}
.cmp-new h3{color:var(--ltext)}
.cmp-new p{color:var(--lmuted);font-size:16.5px}
.cmp-new .v{background:#fff4cf;color:#7a5a00;border-color:#d9b23f}
@media(max-width:820px){.cmp{grid-template-columns:1fr}}
.panel .dim{color:#8a9db2}