/* AIFlasher Repair OS — homepage. Instrument-panel dark theme.
   Colour contract: gold = brand/action only. Green = verified, amber = needs review,
   red = confirmed fault. Probe cyan = live measurement values. */
:root{
 --bg:#0a0d11;--bg-2:#0d1116;--surface:#11161d;--surface-2:#151b23;--surface-3:#1a212b;
 --line:#212a35;--line-2:#2d3846;--text:#edf1f5;--text-2:#c6ced8;--muted:#8f9bab;
 --gold:#efbd58;--gold-2:#ffd990;--gold-ink:#17130b;--gold-soft:rgba(239,189,88,.12);
 --ok:#3fcf8e;--review:#ff9f43;--fault:#ff5d5d;--probe:#5ec8e5;
 --r:14px;--r-sm:9px;
 --f-body:"Segoe UI","Nirmala UI",system-ui,-apple-system,Roboto,sans-serif;
 --f-display:"Space Grotesk","Segoe UI","Nirmala UI",sans-serif;
 --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Consolas,monospace;
 color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--f-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--gold)}
h1,h2,h3{margin:0;font-family:var(--f-display);font-weight:700;letter-spacing:-.025em;line-height:1.1;color:#f4f6f9}
p{margin:0}
button,input,select{font:inherit;color:inherit}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:absolute;left:12px;top:-60px;z-index:100;padding:10px 14px;border-radius:8px;background:var(--gold);color:var(--gold-ink);font-weight:700;text-decoration:none}
.skip-link:focus{top:12px}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.wrap{max-width:1240px;margin:0 auto;padding:0 24px}
.kicker{display:flex;align-items:center;gap:10px;margin-bottom:14px;font:600 11.5px/1.3 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.kicker .dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(63,207,142,.15)}
html[lang=hi] .kicker,html[lang=hi] h1,html[lang=hi] h2{letter-spacing:0}

/* Buttons & chips */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:10px;border:1px solid transparent;font-weight:650;font-size:15px;text-decoration:none;cursor:pointer;transition:background .15s,border-color .15s,color .15s;white-space:nowrap}
.btn svg{width:18px;height:18px}
.btn-gold{background:var(--gold);border-color:#d6a44a;color:var(--gold-ink)}
.btn-gold:hover{background:var(--gold-2)}
.btn-ghost{background:transparent;border-color:var(--line-2);color:var(--text)}
.btn-ghost:hover{border-color:#4a5868;background:var(--surface-2)}
.btn-sm{min-height:38px;padding:0 14px;font-size:13.5px}
.chip{display:inline-flex;align-items:center;min-height:32px;padding:0 12px;margin:4px 6px 0 0;border:1px solid var(--line-2);border-radius:999px;background:var(--surface);color:var(--text-2);font-size:13px;cursor:pointer}
.chip:hover{border-color:#6b5730;color:var(--gold-2);background:#17140e}

/* ---------------- Hero ---------------- */
.hero{position:relative;padding:64px 0 36px;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
 background:radial-gradient(900px 420px at 12% -10%,rgba(239,189,88,.13),transparent 60%),radial-gradient(700px 380px at 95% 10%,rgba(94,200,229,.07),transparent 60%),
 linear-gradient(var(--line) 1px,transparent 1px) 0 0/48px 48px,linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/48px 48px;
 -webkit-mask-image:linear-gradient(180deg,#000 0,rgba(0,0,0,.35) 55%,transparent 100%);mask-image:linear-gradient(180deg,#000 0,rgba(0,0,0,.35) 55%,transparent 100%);opacity:.55}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);gap:56px;align-items:center}
.hero h1{font-size:clamp(38px,5.2vw,66px);max-width:15ch}
.lead{margin-top:20px;max-width:56ch;font-size:clamp(16px,1.35vw,18.5px);color:var(--text-2)}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}

.omni{margin-top:30px}
.omni-label{display:block;margin-bottom:8px;font:600 11.5px/1.3 var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.omni-field{position:relative;display:flex;align-items:center;gap:8px;padding:7px;background:linear-gradient(180deg,#141a22,#10151c);border:1px solid #39465a;border-radius:14px;box-shadow:0 20px 50px -24px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.03);transition:border-color .15s,box-shadow .15s}
.omni-field:focus-within{border-color:#8a6d33;box-shadow:0 0 0 4px rgba(239,189,88,.12),0 20px 50px -24px rgba(0,0,0,.9)}
.omni-icon{width:22px;height:22px;margin-left:10px;color:var(--muted);flex-shrink:0}
.omni-field input{flex:1;min-width:0;height:48px;padding:0 6px;border:0;background:transparent;font-size:18px;color:#fff;outline:none}
.omni-field input::placeholder{color:#6f7c8d}
.omni-field input::-webkit-search-cancel-button{filter:invert(.6)}
.omni-help{margin-top:10px;color:var(--muted);font-size:13.5px}

/* Console preview */
.console{position:relative;padding:18px 18px 16px;background:linear-gradient(180deg,#121820,#0e1319);border:1px solid var(--line-2);border-radius:18px;box-shadow:0 40px 80px -40px rgba(0,0,0,.9),inset 0 1px 0 rgba(255,255,255,.04)}
.console::after{content:"";position:absolute;inset:-1px;border-radius:18px;pointer-events:none;background:linear-gradient(140deg,rgba(239,189,88,.35),transparent 30%,transparent 70%,rgba(94,200,229,.18));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;padding:1px}
.console-head{display:flex;align-items:center;gap:10px;padding-bottom:12px;border-bottom:1px dashed var(--line-2);font:600 11px/1 var(--f-mono);letter-spacing:.16em;color:var(--muted)}
.console-led{width:8px;height:8px;border-radius:50%;background:var(--probe);box-shadow:0 0 10px var(--probe)}
.console-mode{margin-left:auto;padding:4px 7px;border:1px solid var(--line-2);border-radius:5px;color:var(--text-2)}
.console-mode.live{border-color:#2f6a55;color:var(--ok)}
.console-rows{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:14px 0}
.console-rows div{padding:10px 12px;background:#0b0f14;border:1px solid var(--line);border-radius:10px;min-width:0}
.console-rows dt{font:600 10px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.console-rows dd{margin:6px 0 0;font:600 14.5px/1.3 var(--f-mono);color:var(--probe);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.console-rows dd.empty{color:#5d6876}
.console-trace{list-style:none;margin:0;padding:0;display:grid;gap:6px;counter-reset:s}
.console-trace li{position:relative;display:flex;align-items:center;gap:12px;padding:9px 12px;border:1px solid var(--line);border-radius:10px;background:#0d1217;font-size:14px;color:var(--text-2);animation:trace-in .4s both}
.console-trace li b{font:600 11px/1 var(--f-mono);color:var(--gold);min-width:20px}
.console-trace li:first-child{border-color:#5d4b26;background:#17140d;color:#fff}
.console-trace li:first-child::after{content:"START";margin-left:auto;font:600 10px/1 var(--f-mono);letter-spacing:.14em;color:var(--gold)}
@keyframes trace-in{from{opacity:0;transform:translateX(-6px)}to{opacity:1;transform:none}}
.console-trace li:nth-child(2){animation-delay:.04s}.console-trace li:nth-child(3){animation-delay:.08s}.console-trace li:nth-child(4){animation-delay:.12s}.console-trace li:nth-child(5){animation-delay:.16s}.console-trace li:nth-child(6){animation-delay:.2s}
.console-foot{margin-top:12px;font-size:12.5px;color:var(--muted)}

.stats{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:1px;margin:48px 0 0;padding:0;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stats li{padding:16px 18px;background:var(--bg-2)}
.stats b{display:block;font:700 26px/1 var(--f-display);color:#fff;letter-spacing:-.02em}
.stats span{display:block;margin-top:6px;font-size:13px;color:var(--muted)}

/* ---------------- Results ---------------- */
.results{margin-top:34px;padding:22px;background:var(--surface);border:1px solid var(--line-2);border-radius:18px}
.res-head{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.res-head h3{font-size:20px;margin-right:8px}
.tag{display:inline-flex;align-items:center;gap:6px;min-height:28px;padding:0 10px;border:1px solid var(--line-2);border-radius:7px;background:#0d1217;font:600 12px/1 var(--f-mono);color:var(--text-2)}
.tag i{font-style:normal;color:var(--muted)}
.tag-probe{color:var(--probe);border-color:#24485a}
.tag-warn{color:var(--review);border-color:#5a3e1d;background:#1a130b}
.res-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;margin-top:18px}
.res-card{padding:18px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px;min-width:0}
.res-card h4{margin:0 0 12px;font:600 11.5px/1.2 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.res-card .note{margin-top:12px;padding:10px 12px;border-left:3px solid var(--review);background:#17120b;border-radius:0 8px 8px 0;font-size:14px;color:#f3dcc0}
.res-card .gap{margin-top:10px;padding:10px 12px;border:1px dashed #5a3e1d;border-radius:8px;font-size:13.5px;color:#f0c79a}
.res-links{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.res-links a{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:var(--surface);color:var(--text);text-decoration:none;font-size:14.5px;min-width:0}
.res-links a:hover{border-color:#5d4b26;background:#16130d}
.res-links a span{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.res-links small{flex-shrink:0;font:600 10.5px/1 var(--f-mono);letter-spacing:.08em;color:var(--muted);text-transform:uppercase}
.res-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.mini-ladder{list-style:none;margin:0;padding:0;display:grid;gap:8px;counter-reset:l}
.mini-ladder li{display:grid;grid-template-columns:28px 1fr;gap:10px;font-size:14.5px;color:var(--text-2)}
.mini-ladder li::before{counter-increment:l;content:counter(l,decimal-leading-zero);font:600 12px/1.9 var(--f-mono);color:var(--gold)}
.mini-ladder b{color:#fff;font-weight:600}
.res-empty{padding:6px 0;color:var(--text-2)}
.res-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}

/* ---------------- Bands ---------------- */
.band{padding:88px 0}
.band-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:760px;margin-bottom:36px}
.sec-head h2{font-size:clamp(30px,3.4vw,44px)}
.sec-head p:not(.kicker){margin-top:14px;font-size:17px;color:var(--text-2)}
.sec-head-split{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;max-width:none}
.sec-head-split>div:first-child{max-width:720px}

/* Symptom tiles */
.tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.tile{position:relative;display:flex;flex-direction:column;gap:10px;min-height:150px;padding:18px 16px 16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);color:var(--text);text-decoration:none;transition:border-color .15s,background .15s,transform .15s}
.tile:hover{border-color:#4a3c1e;background:#14130f;transform:translateY(-2px)}
.tile[aria-current=true]{border-color:var(--gold);background:linear-gradient(180deg,#1c180f,#13110c);box-shadow:0 0 0 1px var(--gold) inset}
.tile-ico{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--gold-soft);color:var(--gold)}
.tile-ico svg{width:22px;height:22px}
.tile h3{font-size:16.5px;letter-spacing:-.01em;line-height:1.25}
.tile p{font-size:13px;line-height:1.45;color:var(--muted)}
.tile-meta{margin-top:auto;font:600 10.5px/1 var(--f-mono);letter-spacing:.1em;color:#8a96a5;text-transform:uppercase}

/* Workflow panel */
.workflows{margin-top:18px}
.wf{display:none;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:20px;padding:26px;background:var(--surface);border:1px solid var(--line-2);border-radius:18px}
.wf.is-active,.wf:target{display:grid}
.workflows:has(.wf:target) .wf.is-active:not(:target){display:none}
.wf-title{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.wf-title h3{font-size:26px}
.wf-sub{color:var(--text-2);margin-bottom:22px}
.ladder{list-style:none;margin:0;padding:0;position:relative}
.ladder::before{content:"";position:absolute;left:19px;top:20px;bottom:20px;width:2px;background:linear-gradient(180deg,var(--gold),#3a3220 40%,var(--line-2))}
.ladder li{position:relative;display:grid;grid-template-columns:40px 1fr;gap:14px;padding:0 0 18px}
.ladder li:last-child{padding-bottom:0}
.ladder .n{position:relative;z-index:1;display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:var(--bg);border:1.5px solid var(--line-2);font:600 12.5px/1 var(--f-mono);color:var(--text-2)}
.ladder li:first-child .n{border-color:var(--gold);color:var(--gold);box-shadow:0 0 0 5px rgba(239,189,88,.1)}
.ladder li:last-child .n{border-color:#2f6a55;color:var(--ok)}
.ladder h4{margin:8px 0 3px;font:600 16px/1.3 var(--f-display);color:#fff}
.ladder p{font-size:14.5px;color:var(--text-2)}
.wf-side{display:flex;flex-direction:column;gap:14px}
.wf-box{padding:18px;background:var(--bg-2);border:1px solid var(--line);border-radius:14px}
.wf-box h4{margin:0 0 10px;font:600 11.5px/1.2 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}
.wf-box .cap{margin:-4px 0 10px;font-size:12.5px;color:var(--muted)}
.domains{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.domains li{display:flex;gap:10px;align-items:baseline;font-size:14.5px;color:var(--text-2)}
.domains li::before{content:"";flex-shrink:0;width:6px;height:6px;border-radius:2px;background:var(--review);transform:translateY(-2px)}
.wf-actions{display:flex;flex-wrap:wrap;gap:10px}
.plat-cap{margin:12px 0 6px;font:600 10.5px/1 var(--f-mono);letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.plat-cap:first-of-type{margin-top:0}
.gap-note{padding:9px 12px;border:1px dashed #5a3e1d;border-radius:8px;font-size:13px;color:#f0c79a}

/* ---------------- Triage ---------------- */
.triage{display:grid;grid-template-columns:minmax(0,1fr);gap:18px;padding:26px;background:var(--surface);border:1px solid var(--line-2);border-radius:18px}
.seg{display:inline-flex;justify-self:start;padding:4px;background:var(--bg);border:1px solid var(--line-2);border-radius:11px}
.seg button{min-height:38px;padding:0 18px;border:0;border-radius:8px;background:none;color:var(--text-2);font-weight:650;cursor:pointer}
.seg button[aria-selected=true]{background:var(--gold);color:var(--gold-ink)}
.tri-panel{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:22px;align-items:start}
.tri-panel[hidden]{display:none}
.tri-panel .prov{grid-column:1/-1}
.tri-form{display:grid;gap:12px}
.tri-step{margin:0;padding:16px 16px 14px;border:1px solid var(--line);border-radius:12px;background:var(--bg-2);min-width:0}
.tri-step legend{display:flex;align-items:center;gap:10px;padding:0 6px;margin-left:-6px;font-weight:650;font-size:15px;color:#fff}
.tri-step legend b{font:600 11.5px/1 var(--f-mono);color:var(--gold)}
.tri-step.done{border-color:#2a4a3d}
.tri-step.done legend b{color:var(--ok)}
.tri-step.next{border-color:#6b5730;box-shadow:0 0 0 3px rgba(239,189,88,.08)}
.tri-step.muted{opacity:.55}
.radio-row{display:grid;gap:8px;margin-top:8px}
.radio{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;cursor:pointer;font-size:14.5px;color:var(--text-2)}
.radio:has(input:checked){border-color:#6b5730;background:#16130d;color:#fff}
.radio input{accent-color:var(--gold);width:16px;height:16px;margin:0}
.unit-field{position:relative;display:flex;align-items:center;margin-top:8px;min-width:0}
.unit-field input,.tri-step select{width:100%;height:48px;padding:0 44px 0 14px;background:#0a0e13;border:1px solid var(--line-2);border-radius:10px;font:600 18px/1 var(--f-mono);color:var(--probe);outline:none}
.tri-step select{padding-right:14px;font:500 15px/1 var(--f-body);color:var(--text);margin-top:8px}
.unit-field input:focus,.tri-step select:focus{border-color:#8a6d33;box-shadow:0 0 0 3px rgba(239,189,88,.12)}
.unit-field input::placeholder{color:#3d4957}
.unit{position:absolute;right:14px;font:600 14px/1 var(--f-mono);color:var(--muted)}
.field-cap{position:absolute;top:-8px;left:10px;padding:0 5px;background:var(--bg-2);font:600 10px/1.2 var(--f-mono);letter-spacing:.06em;color:var(--muted)}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:6px}
.pair .unit-field{margin-top:8px}
.hint{margin-top:8px;font-size:12.5px;color:var(--muted)}
.tri-actions{display:flex;flex-wrap:wrap;gap:10px}
.verdict{position:sticky;top:90px;display:flex;flex-direction:column;gap:10px;padding:22px;border:1px solid var(--line-2);border-radius:14px;background:linear-gradient(180deg,#121921,#0d1218);min-height:220px}
.verdict-tag{align-self:flex-start;padding:5px 8px;border:1px solid var(--line-2);border-radius:6px;font:600 10.5px/1 var(--f-mono);letter-spacing:.12em;color:var(--muted)}
.verdict-title{font:700 22px/1.2 var(--f-display);color:#fff;letter-spacing:-.01em}
.verdict-body{color:var(--text-2);font-size:15px}
.verdict-next{padding:12px 14px;border:1px solid #5d4b26;border-radius:10px;background:#16130d;color:#f6e4bf;font-size:14.5px}
.verdict-next b{display:block;margin-bottom:4px;font:600 10.5px/1 var(--f-mono);letter-spacing:.12em;color:var(--gold)}
.verdict.v-zone .verdict-tag{color:var(--probe);border-color:#24485a}
.verdict.v-override .verdict-tag,.verdict.v-refused .verdict-tag,.verdict.v-invalid .verdict-tag{color:var(--review);border-color:#5a3e1d}
.verdict.v-usb .verdict-tag{color:var(--ok);border-color:#2a4a3d}
.strength{display:flex;align-items:center;gap:10px;font:600 11px/1 var(--f-mono);letter-spacing:.08em;color:var(--muted)}
.strength i{display:inline-block;width:18px;height:6px;border-radius:2px;background:var(--line-2)}
.strength i.on{background:var(--probe)}
.readings{display:flex;flex-wrap:wrap;gap:6px}
.prov{font-size:12.5px;color:var(--muted)}
.prov a{color:var(--text-2)}
.tri-intro{grid-column:1/-1;color:var(--text-2)}
.sig-grid{display:grid;gap:8px}
.sig{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:var(--bg-2);text-align:left;cursor:pointer;color:var(--text-2);font-size:14px}
.sig:hover{border-color:#4a3c1e}
.sig[aria-checked=true]{border-color:var(--gold);background:#16130d;color:#fff}
.sig svg{width:56px;height:28px}
.sig small{display:block;font:600 10px/1.3 var(--f-mono);letter-spacing:.08em;color:var(--muted);margin-top:2px}
.route{margin:0;padding-left:20px;display:grid;gap:6px;font-size:14.5px;color:var(--text-2)}
.route li::marker{color:var(--gold);font-family:var(--f-mono)}

/* ---------------- Tools ---------------- */
.tools{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tool{display:flex;flex-direction:column;gap:10px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);color:var(--text);text-decoration:none;transition:border-color .15s,transform .15s}
.tool:hover{border-color:#4a3c1e;transform:translateY(-2px)}
.tool h3{font-size:19px}
.tool p{font-size:14.5px;color:var(--text-2)}
.tool-tag{font:600 10.5px/1 var(--f-mono);letter-spacing:.14em;color:var(--gold)}
.tool-go{display:inline-flex;align-items:center;gap:6px;margin-top:auto;padding-top:6px;font-weight:650;font-size:14px;color:var(--gold-2)}
.tool-go svg{width:16px;height:16px}
.tool-hero{grid-column:span 3;display:grid;grid-template-columns:1fr auto;grid-template-areas:"tag flow" "h flow" "p flow" "go flow";column-gap:40px;background:linear-gradient(120deg,#1b170e,#11161d 55%);border-color:#4a3c1e}
.tool-hero .tool-tag{grid-area:tag}.tool-hero h3{grid-area:h;font-size:26px}.tool-hero p{grid-area:p;max-width:60ch;font-size:15.5px}.tool-hero .tool-go{grid-area:go}
.tool-flow{grid-area:flow;align-self:center;display:flex;align-items:center;gap:0}
.tool-flow i{position:relative;padding:10px 14px;border:1px solid #3a3220;border-radius:9px;background:#0d1015;font:600 12px/1 var(--f-mono);font-style:normal;color:var(--text-2)}
.tool-flow i+i{margin-left:22px}
.tool-flow i+i::before{content:"";position:absolute;left:-22px;top:50%;width:22px;height:1px;background:#5d4b26}
.tool-flow i:last-child{border-color:#2f6a55;color:var(--ok)}

/* ---------------- Cases ---------------- */
.legend{display:flex;flex-wrap:wrap;gap:8px}
.st{display:inline-flex;align-items:center;gap:7px;padding:5px 9px;border:1px solid var(--line-2);border-radius:7px;font:600 11px/1.2 var(--f-mono);color:var(--text-2)}
.st::before{content:"";width:8px;height:8px;border-radius:50%}
.st-ok::before{background:var(--ok)}.st-review::before{background:var(--review)}.st-fault::before{background:var(--fault)}
.cases{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}@media (max-width:1100px){.cases{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:760px){.cases{grid-template-columns:minmax(0,1fr)}}
.case{display:flex;flex-direction:column;gap:12px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.case-top{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.case-top .st{white-space:nowrap}
.case-id{font:600 11px/1 var(--f-mono);color:var(--muted);letter-spacing:.06em}
.case h3{font-size:17px;line-height:1.3}
.case .model{font:600 13px/1.3 var(--f-mono);color:var(--probe)}
.case dl{margin:0;display:grid;gap:8px}
.case dt{font:600 10px/1 var(--f-mono);letter-spacing:.12em;color:var(--muted);text-transform:uppercase}
.case dd{margin:3px 0 0;font-size:14px;color:var(--text-2)}
.grade{display:flex;align-items:center;gap:8px;margin-top:auto;padding-top:12px;border-top:1px solid var(--line);font:600 11px/1 var(--f-mono);color:var(--muted)}
.grade i{width:14px;height:5px;border-radius:2px;background:var(--line-2)}
.grade i.on{background:var(--gold)}
.case a.more{font-size:14px;font-weight:600;text-decoration:none}
.contribute{display:flex;flex-direction:column;justify-content:space-between;gap:18px;padding:22px;border:1px dashed #6b5730;border-radius:var(--r);background:linear-gradient(180deg,#17140d,#100f0b)}
.contribute h3{font-size:20px}
.contribute p{margin-top:8px;color:var(--text-2);font-size:14.5px}
.contribute-cta{display:flex;flex-wrap:wrap;gap:10px;flex-shrink:0}

/* ---------------- Platform centers ---------------- */
.centers{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.center{padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.center-tag{font:600 10.5px/1 var(--f-mono);letter-spacing:.14em;color:var(--gold)}
.center h3{margin:10px 0 8px;font-size:22px}
.center h3 a{color:#fff;text-decoration:none}
.center h3 a:hover{color:var(--gold-2)}
.center header p{color:var(--text-2);font-size:14.5px}
.center-links{list-style:none;margin:18px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px}
.center-links a{display:flex;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;border:1px solid var(--line);border-radius:9px;background:var(--bg-2);color:var(--text);text-decoration:none;font-size:14px}
.center-links a::after{content:"→";color:var(--muted)}
.center-links a:hover{border-color:#4a3c1e}

/* ---------------- Standard ---------------- */
.std-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.std-steps li{position:relative;padding:18px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.std-steps b{font:600 11px/1 var(--f-mono);color:var(--gold)}
.std-steps h3{margin:12px 0 4px;font-size:16px}
.std-steps p{font-size:13.5px;color:var(--muted)}
.std-steps li:nth-child(3){border-color:#2a4a3d}.std-steps li:nth-child(4){border-color:#24485a}

/* ---------------- Academy ---------------- */
.academy{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.academy h2{font-size:clamp(30px,3.4vw,44px)}
.academy>div>p:not(.kicker){margin-top:14px;color:var(--text-2);font-size:17px}
.lessons{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.lessons a{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;padding:14px 16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;color:var(--text);text-decoration:none}
.lessons a:hover{border-color:#4a3c1e}
.lessons small{font:600 10.5px/1 var(--f-mono);letter-spacing:.1em;color:var(--gold)}
.lessons a::after{content:"→";color:var(--muted)}

/* ---------------- Footer ---------------- */
.site-foot{padding:64px 0 28px;border-top:1px solid var(--line);background:#080a0d}
.foot-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:32px}
.foot-brand{display:flex;gap:12px;align-items:center}
.foot-brand img{width:44px;height:44px}
.foot-brand strong{display:block;font:700 18px/1.1 var(--f-display);color:#f6e2b6}
.foot-brand span{font:600 10px/1 var(--f-mono);letter-spacing:.14em;color:var(--muted);text-transform:uppercase}
.foot-about{margin-top:16px;color:var(--muted);font-size:14px;max-width:38ch}
.foot-contact{margin-top:16px;display:grid;gap:6px;font-size:14px;color:var(--text-2)}
.foot-contact a{color:var(--text-2);text-decoration:none}
.foot-contact a:hover{color:var(--gold-2)}
.site-foot h2{margin-bottom:12px;font:600 11px/1 var(--f-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-foot ul a{color:var(--text-2);text-decoration:none;font-size:14px}
.site-foot ul a:hover{color:#fff}
.foot-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;margin-top:44px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.foot-legal nav{display:flex;flex-wrap:wrap;gap:16px}
.foot-legal a{color:var(--muted);text-decoration:none}
.foot-legal a:hover{color:var(--text)}

/* ---------------- Responsive ---------------- */
@media (max-width:1100px){
 .hero-grid{grid-template-columns:1fr;gap:36px}
 .console{max-width:640px}
 .tiles{grid-template-columns:repeat(3,1fr)}
 .wf,.tri-panel,.res-grid{grid-template-columns:minmax(0,1fr)}
 .verdict{position:static}
 .tools{grid-template-columns:1fr 1fr}.tool-hero{grid-column:span 2;grid-template-columns:1fr;grid-template-areas:"tag" "h" "p" "flow" "go"}
 .tool-flow{flex-wrap:wrap;gap:8px 0;margin:8px 0}
 .std-steps{grid-template-columns:repeat(3,1fr)}
 .academy{grid-template-columns:1fr;gap:28px}
 .foot-grid{grid-template-columns:1fr 1fr 1fr}.foot-grid>div:first-child{grid-column:1/-1}
 .stats{grid-template-columns:repeat(3,1fr)}
 .res-cols{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
 .wrap{padding:0 16px}
 .hero{padding:36px 0 28px}
 .band{padding:60px 0}
 .omni-field{flex-wrap:wrap;padding:6px}
 .omni-field input{height:46px;font-size:16px;flex-basis:calc(100% - 50px)}
 .omni-field .btn{width:100%}
 .tiles{grid-template-columns:1fr 1fr;gap:10px}
 .tile{min-height:0;padding:14px}
 .tile p{display:none}
 .wf,.triage,.results{padding:18px}
 .tools,.centers{grid-template-columns:1fr}.tool-hero{grid-column:auto}
 .tool-flow i{padding:8px 10px;font-size:11px}.tool-flow i+i{margin-left:14px}.tool-flow i+i::before{left:-14px;width:14px}
 .center-links{grid-template-columns:1fr}
 .std-steps{grid-template-columns:1fr 1fr}
 .sec-head-split{flex-direction:column;align-items:flex-start}
 .pair{grid-template-columns:1fr}
 .console-rows{grid-template-columns:1fr 1fr}
 .stats{grid-template-columns:1fr 1fr}.stats li:last-child{grid-column:1/-1}
 .res-cols{grid-template-columns:1fr}
 .foot-grid{grid-template-columns:1fr 1fr}
 .hero-cta .btn{flex:1}
}
@media print{.hero::before,.console,.aif-fab,.triage .seg{display:none}body{background:#fff;color:#000}}
.res-card .note-neutral{border-color:#3a4655;background:#10151b;color:#c6ced8}.prov-tight{margin-top:8px}.verdict-then{font-size:13.5px;color:var(--text-2)}.caution{color:var(--review)}.btn-start{align-self:flex-start}
.wf>div,.wf-side,.wf-box{min-width:0}
.res-links{grid-template-columns:minmax(0,1fr)}.res-links li{min-width:0}
@media (max-width:760px){.console{display:none}.hero-cta{flex-direction:column}.hero-cta .btn{width:100%}}
#res-platform:not(:empty){margin-top:20px}.res-platform{border-color:#2a4a3d}.res-platform h4{color:var(--ok)}.res-platform .res-empty b{color:#fff}