@font-face{font-family:"Archivo";src:url("../fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("../fonts/jetbrains-mono.woff2") format("woff2");font-weight:100 800;font-display:swap}

/* ===== Tokens: edit colours here ===== */
:root{
  --ink:#070b16;        /* page background */
  --panel:#0d1424;      /* raised surfaces */
  --panel-2:#121b31;
  --line:#1d2943;       /* borders */
  --text:#eaf0fa;
  --soft:#c2cde0;
  --muted:#8a98b3;
  --signal:#5ee6ff;     /* electric cyan: defence */
  --violet:#9b7bff;     /* secondary glow */
  --alert:#ffb547;      /* amber: threats, credentials */
  --grad:linear-gradient(115deg,var(--signal),var(--violet));
  --font:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1220px;
  --gutter:clamp(20px,4vw,40px);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(80px + env(safe-area-inset-top,0px));-webkit-text-size-adjust:100%;background:var(--ink)}
body{margin:0;color:var(--text);font-family:var(--font);font-size:1.0625rem;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(900px 600px at 85% -10%,rgba(155,123,255,.16),transparent 60%),
    radial-gradient(800px 600px at -10% 30%,rgba(94,230,255,.08),transparent 60%),
    linear-gradient(rgba(29,41,67,.35) 1px,transparent 1px) 0 0/84px 84px,
    linear-gradient(90deg,rgba(29,41,67,.35) 1px,transparent 1px) 0 0/84px 84px;
  mask-image:linear-gradient(#000 0%,#000 60%,rgba(0,0,0,.5));-webkit-mask-image:linear-gradient(#000 0%,#000 60%,rgba(0,0,0,.5))}
#field{position:fixed;inset:0;width:100%;height:100%;z-index:-1;pointer-events:none}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.1}
p{margin:0}
button{font:inherit;color:inherit}
::selection{background:var(--signal);color:var(--ink)}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.skip{position:absolute;left:-999px;top:12px;background:var(--signal);color:var(--ink);padding:8px 14px;border-radius:6px;z-index:100}
.skip:focus{left:12px}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
svg .fill{fill:currentColor;stroke:none}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:50;background:rgba(7,11,22,.72);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.header-inner{display:flex;align-items:center;gap:20px;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:620;letter-spacing:-.01em;white-space:nowrap}
.brand img{width:36px;height:36px;border-radius:10px;border:1px solid var(--line)}
.nav{display:flex;gap:2px;margin:0 auto;padding:5px;border:1px solid var(--line);border-radius:12px;background:rgba(13,20,36,.6)}
.nav a{text-decoration:none;color:var(--muted);font-size:.93rem;padding:7px 13px;border-radius:8px;transition:color .15s,background .15s}
.nav a:hover,.nav a.active{color:var(--text);background:rgba(94,230,255,.08)}
.header-tools{display:flex;align-items:center;gap:10px}
.search-btn{display:flex;align-items:center;gap:8px;height:40px;padding:0 10px 0 12px;border:1px solid var(--line);border-radius:10px;background:rgba(13,20,36,.6);color:var(--muted);cursor:pointer;font-size:.92rem;transition:border-color .15s,color .15s}
.search-btn:hover{color:var(--text);border-color:var(--muted)}
.search-btn svg{width:17px;height:17px}
kbd{font-family:var(--mono);font-size:.72rem;padding:2px 6px;border:1px solid var(--line);border-radius:5px;color:var(--muted)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;padding:13px 11px;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:var(--text);border-radius:2px;transition:transform .2s}
.nav-toggle span+span{margin-top:7px}
.nav-toggle[aria-expanded="true"] span:first-child{transform:translateY(4.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:last-child{transform:translateY(-4.5px) rotate(-45deg)}

/* ===== Buttons ===== */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:0 24px;border-radius:12px;background:var(--grad);color:#05101a;font-weight:650;text-decoration:none;border:0;cursor:pointer;box-shadow:0 10px 34px -12px rgba(94,230,255,.6),0 6px 30px -14px rgba(155,123,255,.7);transition:box-shadow .2s,transform .2s,filter .2s;will-change:transform}
.btn:hover{filter:brightness(1.08);box-shadow:0 14px 40px -10px rgba(94,230,255,.75),0 10px 40px -12px rgba(155,123,255,.85)}
.btn svg{width:18px;height:18px;flex:none}
.btn .i{width:18px;height:18px;stroke-width:2.2;transition:transform .2s}
.btn:hover .i{transform:translateX(3px)}
.btn-ghost{background:rgba(13,20,36,.75);color:var(--text);border:1px solid var(--line);box-shadow:none}
.btn-ghost:hover{background:var(--panel-2);border-color:var(--violet);box-shadow:0 0 0 4px rgba(155,123,255,.1);filter:none}
.btn-small{min-height:40px;padding:0 18px;font-size:.94rem}

/* ===== Hero ===== */
.hero{position:relative;padding:clamp(56px,8vw,112px) 0 clamp(40px,6vw,72px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,1fr);gap:clamp(36px,5vw,72px);align-items:center}
.hello{display:flex;align-items:center;gap:20px;margin-bottom:22px}
.avatar{position:relative;display:block;width:92px;height:92px;border-radius:20px;padding:2px;background:var(--grad);box-shadow:0 14px 44px -12px rgba(155,123,255,.6)}
.avatar img{width:100%;height:100%;object-fit:cover;border-radius:18px}
.hello p{font-size:1.5rem;font-weight:550;color:var(--soft)}
.display{font-size:clamp(2.1rem,4.2vw,3.9rem);font-weight:800;font-stretch:108%;letter-spacing:-.03em;line-height:1.02;
  background:linear-gradient(180deg,#fff 30%,#b9c8e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.role{margin-top:26px;font-size:clamp(1.08rem,1.6vw,1.3rem);font-weight:600;display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px}
.sep{width:6px;height:6px;border-radius:50%;background:var(--violet)}
.display span{display:inline-block;white-space:nowrap}
.ceh{color:var(--alert)}
.rotator{margin-top:10px;font-size:clamp(1.08rem,1.6vw,1.3rem);color:var(--soft)}
.rotator-word{display:inline-block;color:var(--text);font-weight:650;border-bottom:2px solid;border-image:var(--grad) 1;padding-bottom:1px;transition:opacity .25s,transform .25s}
.rotator-word.out{opacity:0;transform:translateY(6px)}
.lede{margin-top:24px;color:var(--soft);max-width:34em;line-height:1.65}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.meta{display:flex;align-items:center;gap:14px;margin-top:30px;color:var(--muted)}
.icon-link{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;color:var(--soft);border:1px solid transparent;transition:color .15s,background .15s,border-color .15s}
.icon-link:hover{color:var(--signal);background:rgba(94,230,255,.08);border-color:rgba(94,230,255,.25)}
.icon-link svg{width:21px;height:21px}
.loc{display:flex;align-items:center;gap:7px;font-size:.95rem;margin-left:6px}
.loc svg{width:17px;height:17px}

/* Social links */
.social{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.social a{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:10px;border:1px solid var(--line);background:rgba(13,20,36,.7);color:var(--soft);text-decoration:none;font-size:.92rem;font-weight:560;transition:color .15s,border-color .15s,background .15s,transform .15s}
.social a:hover{color:var(--text);border-color:var(--signal);background:rgba(94,230,255,.08);transform:translateY(-2px)}
.social svg{width:17px;height:17px;color:var(--signal)}
.social-lg{margin-top:20px}

/* Terminal */
.terminal{position:relative;border-radius:16px;background:rgba(10,16,30,.9);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border:1px solid var(--line);box-shadow:0 40px 90px -30px rgba(0,0,0,.85),0 0 60px -20px rgba(155,123,255,.35);overflow:hidden;min-width:0}
.term-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line)}
.lights{display:flex;gap:7px}
.lights i{width:11px;height:11px;border-radius:50%;background:#ef5f57}
.lights i:nth-child(2){background:#f5bd2e}.lights i:nth-child(3){background:#2ac940}
.term-title{font-family:var(--mono);font-size:.82rem;color:var(--muted)}
.term-status{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.76rem;color:var(--signal);padding:4px 10px;border-radius:7px;background:rgba(94,230,255,.08)}
.term-status i{width:7px;height:7px;border-radius:50%;background:var(--signal);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(94,230,255,.55)}70%{box-shadow:0 0 0 8px rgba(94,230,255,0)}100%{box-shadow:0 0 0 0 rgba(94,230,255,0)}}
.term-tabs{display:flex;gap:2px;padding:8px 10px 0;border-bottom:1px solid var(--line);overflow-x:auto;scrollbar-width:none}
.term-tabs::-webkit-scrollbar{display:none}
.term-tabs button{flex:0 0 auto;background:none;border:0;border-bottom:2px solid transparent;color:var(--muted);font-family:var(--mono);font-size:.8rem;padding:9px 12px 10px;cursor:pointer;border-radius:6px 6px 0 0;transition:color .15s,background .15s}
.term-tabs button:hover{color:var(--text)}
.term-tabs button[aria-selected="true"]{color:var(--text);background:rgba(94,230,255,.07);border-bottom-color:var(--signal)}
.term-body{font-family:var(--mono);font-size:.84rem;line-height:1.75;padding:18px 20px 22px;min-height:330px;white-space:pre-wrap;overflow-wrap:anywhere;color:var(--soft)}
.term-body .p{color:var(--signal)}
.term-body .h{color:var(--text);font-weight:700}
.term-body .k{color:var(--alert)}
.term-body .v{color:var(--violet)}
.term-body .m{color:var(--muted)}
.term-body .caret{display:inline-block;width:8px;height:1.05em;vertical-align:-2px;background:var(--signal);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* Stats */
.stats{list-style:none;margin:clamp(48px,7vw,80px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stats li{position:relative;padding:22px 22px 20px;border-radius:16px;background:rgba(13,20,36,.8);border:1px solid var(--line);display:grid;gap:4px;overflow:hidden}
.stats li::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:var(--grad);opacity:.7}
.stats b{font-size:clamp(2rem,3.6vw,2.8rem);font-weight:780;font-stretch:118%;letter-spacing:-.03em;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stats li>span{color:var(--muted);font-size:.93rem}
.stats .stat-ceh b{background:linear-gradient(115deg,var(--alert),#ff8a65);-webkit-background-clip:text;background-clip:text}
.stats .stat-ceh::before{background:linear-gradient(115deg,var(--alert),#ff8a65)}

/* Pipeline */
.pipeline{position:relative;margin-top:14px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(180deg,rgba(13,20,36,.94),rgba(7,11,22,.85));overflow:hidden}
#pipeline-canvas{display:block;width:100%;height:170px}
.stages{list-style:none;margin:0;padding:0 0 22px;display:grid;grid-template-columns:repeat(5,1fr)}
.stages li{padding:14px 18px 0;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:4px}
.stages li:first-child{border-left:0}
.stages b{font-weight:650;font-size:.98rem}
.stages span{color:var(--muted);font-size:.84rem;line-height:1.4}
.stages li:first-child b{color:var(--violet)}
.stages li:last-child b{color:var(--alert)}

/* ===== Sections ===== */
.section{padding:clamp(80px,10vw,132px) 0;border-top:1px solid rgba(29,41,67,.6)}
.h2{font-size:clamp(2rem,4vw,3.3rem);font-weight:760;font-stretch:120%;letter-spacing:-.03em;text-wrap:balance;max-width:20ch}
.section-intro{margin-top:16px;color:var(--muted);max-width:46em;font-size:1.08rem}
.sub-h{margin-top:clamp(64px,8vw,96px);font-size:1.4rem;font-weight:700;font-stretch:115%}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js .reveal.in{opacity:1;transform:none}

/* Spotlight + tilt (driven by JS) */
.spot{position:relative;isolation:isolate}
.spot::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:-1;opacity:0;transition:opacity .25s;
  background:radial-gradient(380px circle at var(--mx,50%) var(--my,50%),rgba(94,230,255,.1),rgba(155,123,255,.06) 40%,transparent 65%)}
.spot:hover::after{opacity:1}
.tilt{transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transition:transform .25s ease-out,border-color .2s,box-shadow .2s;transform-style:preserve-3d}
.tilt.tilting{transition:transform .06s linear,border-color .2s,box-shadow .2s}

/* About */
.about-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:start}
.prose{margin-top:30px;max-width:62ch;display:grid;gap:18px;color:var(--soft)}
.facts{margin:0;border-top:1px solid var(--line)}
.facts div{padding:18px 0;border-bottom:1px solid var(--line);display:grid;gap:4px}
.facts dt{color:var(--muted);font-size:.88rem}
.facts dd{margin:0;font-weight:570}

/* Capabilities */
.caps{margin-top:48px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.cap{padding:26px 22px 24px;border:1px solid var(--line);border-radius:16px;background:rgba(13,20,36,.82);display:grid;gap:10px;align-content:start}
.cap svg{width:30px;height:30px;color:var(--signal);margin-bottom:6px}
.cap:nth-child(even) svg{color:var(--violet)}
.cap h3{font-size:1.08rem;font-weight:660;line-height:1.25}
.cap p{color:var(--muted);font-size:.93rem;line-height:1.55}
.cap:hover{border-color:rgba(94,230,255,.45);box-shadow:0 20px 50px -24px rgba(94,230,255,.45)}

/* ===== Projects ===== */
.project{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center;margin-top:clamp(56px,8vw,100px)}
.project-flip .diagram{order:2}
.diagram{border:1px solid var(--line);border-radius:16px;background:rgba(10,16,30,.92);overflow:hidden}
.diagram:hover{border-color:rgba(155,123,255,.4)}
.diagram-head{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:.76rem;color:var(--soft)}
.diagram-head .hint{color:var(--muted)}
.nodes{position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:repeat(3,auto);gap:46px 30px;padding:30px 26px}
.nodes svg.wires{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;overflow:visible}
.wires path{stroke:#2a3a5c;stroke-width:1.4;fill:none;transition:stroke .2s}
.wires path.hot{stroke:var(--signal)}
.wires circle{fill:var(--signal);stroke:none}
.wires circle.port{fill:#3d5276}
.node{position:relative;z-index:1;display:grid;gap:3px;text-align:left;padding:13px 14px;border:1px solid var(--line);border-radius:11px;background:var(--panel);cursor:pointer;min-width:0;transition:border-color .2s,background .2s,transform .2s,box-shadow .2s}
.node b{font-size:.93rem;font-weight:620;line-height:1.25}
.node span{font-family:var(--mono);font-size:.7rem;color:var(--muted);line-height:1.4;overflow-wrap:anywhere}
.node:hover,.node.active{border-color:var(--signal);background:var(--panel-2);box-shadow:0 0 0 4px rgba(94,230,255,.08),0 10px 30px -12px rgba(94,230,255,.5);transform:translateY(-2px)}
.node-alert{border-color:rgba(255,181,71,.4)}
.node-alert b{color:var(--alert)}
.node-alert:hover,.node-alert.active{border-color:var(--alert);box-shadow:0 0 0 4px rgba(255,181,71,.08),0 10px 30px -12px rgba(255,181,71,.5)}
[data-c="1"]{grid-column:1}[data-c="2"]{grid-column:2}[data-c="3"]{grid-column:3}
[data-r="1"]{grid-row:1}[data-r="2"]{grid-row:2}[data-r="3"]{grid-row:3}
.diagram-caption{border-top:1px solid var(--line);padding:16px 18px;color:var(--soft);font-size:.94rem;min-height:3.4em}
.badges{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:.88rem}
.badge{display:inline-flex;align-items:center;gap:7px;padding:4px 11px;border-radius:7px;border:1px solid rgba(94,230,255,.35);background:rgba(94,230,255,.07);color:var(--signal);font-weight:570}
.badge::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor}
.badge-lab{border-color:rgba(155,123,255,.4);background:rgba(155,123,255,.08);color:var(--violet)}
.kind{color:var(--muted)}
.project-title{margin-top:18px;font-size:clamp(1.9rem,3.4vw,2.7rem);font-weight:770;font-stretch:118%;letter-spacing:-.03em}
.project-sub{margin-top:8px;color:var(--signal);font-weight:570;font-size:1.06rem}
.project-copy>p:not(.badges):not(.project-sub){margin-top:18px;color:var(--soft)}
.points{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:12px}
.points li{position:relative;padding-left:24px;color:var(--soft)}
.points li::before{content:"";position:absolute;left:2px;top:.55em;width:9px;height:9px;border-radius:50%;border:1.5px solid var(--violet)}
.project-copy .chips{margin-top:22px}

.more{margin-top:28px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.mini{padding:24px 22px;border:1px solid var(--line);border-radius:16px;background:rgba(13,20,36,.82);display:grid;gap:10px;align-content:start}
.mini h4{font-size:1.08rem;font-weight:660}
.mini p{color:var(--muted);font-size:.93rem;line-height:1.55}
.mini .chips{margin-top:6px}
.mini:hover{border-color:rgba(155,123,255,.45);box-shadow:0 20px 50px -24px rgba(155,123,255,.5)}

/* Chips */
.chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{padding:6px 12px;border:1px solid var(--line);border-radius:8px;font-size:.86rem;font-family:var(--mono);color:var(--soft);background:rgba(13,20,36,.75);transition:border-color .15s,color .15s}
.chips li:hover{border-color:var(--signal);color:var(--text)}
.chips-goal li{border-style:dashed;color:var(--violet)}

/* ===== Case files ===== */
.cases{margin-top:44px;display:grid;gap:12px}
.case{border:1px solid var(--line);border-radius:16px;background:rgba(13,20,36,.85);transition:border-color .2s,box-shadow .2s}
.case:hover,.case[open]{border-color:rgba(94,230,255,.4)}
.case[open]{box-shadow:0 24px 60px -30px rgba(94,230,255,.45)}
.case summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:200px minmax(0,1fr) 36px;grid-template-areas:"tag title open" "tag line open";column-gap:22px;row-gap:4px;padding:22px 24px;align-items:center}
.case summary::-webkit-details-marker{display:none}
.case-tag{grid-area:tag;align-self:start;justify-self:start;font-family:var(--mono);font-size:.76rem;color:var(--alert);padding:5px 10px;border:1px solid rgba(255,181,71,.35);border-radius:7px;background:rgba(255,181,71,.06)}
.case-title{grid-area:title;font-size:1.2rem;font-weight:670}
.case-line{grid-area:line;color:var(--muted);font-size:.96rem}
.case-open{grid-area:open;width:36px;height:36px;border-radius:50%;border:1px solid var(--line);position:relative;transition:transform .25s,border-color .2s}
.case-open::before,.case-open::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:2px;margin:-1px 0 0 -6px;background:var(--soft);border-radius:2px}
.case-open::after{transform:rotate(90deg);transition:transform .25s}
.case[open] .case-open{border-color:var(--signal);transform:rotate(180deg)}
.case[open] .case-open::after{transform:rotate(0deg)}
.case-body{padding:0 24px 26px calc(24px + 200px + 22px);display:grid;gap:16px;color:var(--soft);animation:open .35s ease-out}
@keyframes open{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.flow{margin:0;padding:0;list-style:none;counter-reset:f;display:grid;gap:10px}
.flow li{counter-increment:f;position:relative;padding-left:40px}
.flow li::before{content:counter(f,decimal-leading-zero);position:absolute;left:0;top:.1em;font-family:var(--mono);font-size:.8rem;color:var(--signal)}
.flow-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.flow-steps li{padding:14px 14px 14px 46px;border:1px solid var(--line);border-radius:11px;background:rgba(7,11,22,.6);font-size:.92rem;color:var(--muted)}
.flow-steps li::before{left:14px;top:15px}
.flow-steps b{display:block;color:var(--text);font-weight:620;margin-bottom:2px}
.case-out{padding:12px 14px;border-left:2px solid var(--alert);background:rgba(255,181,71,.05);border-radius:0 8px 8px 0}
.case-out b{color:var(--alert);margin-right:6px}

/* ===== Speaking ===== */
.speak-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
.audience{list-style:none;margin:0;padding:0;display:flex;gap:8px;flex-wrap:wrap}
.audience li{padding:8px 16px;border-radius:999px;border:1px solid rgba(155,123,255,.4);background:rgba(155,123,255,.08);color:var(--text);font-weight:560;font-size:.94rem}
.topics{margin-top:44px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.topic{position:relative;min-height:210px;border:0;padding:0;background:none;cursor:pointer;text-align:left;perspective:1000px}
.face{position:absolute;inset:0;display:grid;align-content:start;gap:10px;padding:24px 22px;border-radius:16px;border:1px solid var(--line);backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .6s cubic-bezier(.3,.7,.2,1),border-color .2s}
.front{background:linear-gradient(160deg,rgba(18,27,49,.95),rgba(13,20,36,.9))}
.front b{font-size:1.15rem;font-weight:680;line-height:1.25}
.front span{color:var(--muted);font-size:.95rem}
.front i{position:absolute;left:22px;bottom:18px;font-style:normal;font-family:var(--mono);font-size:.74rem;color:var(--violet)}
.back{transform:rotateY(180deg);background:linear-gradient(160deg,#1c1940,#0f1b30);border-color:rgba(155,123,255,.5)}
.back b{font-family:var(--mono);font-size:.78rem;color:var(--violet);font-weight:600}
.back span{color:var(--text);font-size:1rem;line-height:1.5}
.topic:hover .front{border-color:rgba(155,123,255,.5)}
.topic[aria-pressed="true"] .front{transform:rotateY(-180deg)}
.topic[aria-pressed="true"] .back{transform:rotateY(0)}
@media (hover:hover){.topic:hover .front{transform:rotateY(-180deg)}.topic:hover .back{transform:rotateY(0)}}
.report-strip{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:20px 32px;flex-wrap:wrap;padding:22px 24px;border-radius:16px;border:1px solid rgba(255,181,71,.35);background:linear-gradient(110deg,rgba(255,181,71,.09),rgba(13,20,36,.85) 60%)}
.report-strip p{max-width:56ch;color:var(--soft)}
.report-strip p b{color:var(--text)}

/* Services */
.services{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.svc{padding:26px 22px;border:1px solid var(--line);border-radius:16px;background:linear-gradient(160deg,rgba(18,27,49,.92),rgba(13,20,36,.88));display:grid;gap:8px;align-content:start}
.svc h3{font-size:1.12rem;font-weight:680;display:flex;align-items:center;gap:10px}
.svc h3::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--grad);flex:none}
.svc p{color:var(--muted);font-size:.95rem}
.svc:hover{border-color:rgba(94,230,255,.45);box-shadow:0 20px 50px -24px rgba(94,230,255,.45)}
.services-cta{margin-top:28px}

/* Labs */
.labs-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:start}
.lab-list{list-style:none;margin:32px 0 0;padding:0;display:grid;gap:12px}
.lab-list li{display:flex;align-items:center;gap:12px;color:var(--soft)}
.lab-list li::before{content:"";width:7px;height:7px;border-radius:2px;background:var(--grad);flex:none}
.profiles{display:grid;gap:14px}
.profile{display:grid;grid-template-columns:44px minmax(0,1fr);grid-template-areas:"icon title" "icon desc" "icon url";column-gap:16px;row-gap:2px;padding:20px 22px;border:1px solid var(--line);border-radius:16px;background:rgba(13,20,36,.85);text-decoration:none;color:var(--text)}
.profile svg{grid-area:icon;width:44px;height:44px;padding:10px;border-radius:12px;background:rgba(94,230,255,.08);color:var(--signal)}
.profile b{grid-area:title;font-size:1.1rem;font-weight:680}
.profile span{grid-area:desc;color:var(--muted);font-size:.94rem}
.profile i{grid-area:url;font-style:normal;font-family:var(--mono);font-size:.78rem;color:var(--violet)}
.profile:hover{border-color:rgba(155,123,255,.5);box-shadow:0 20px 50px -24px rgba(155,123,255,.5)}

/* Toolkit */
.toolkit{margin-top:44px;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:30px 40px}
.tool-group h3{font-size:.95rem;font-weight:620;color:var(--muted);margin-bottom:12px}

/* Journey */
.journey-grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:clamp(40px,6vw,96px);align-items:start}
.timeline{list-style:none;margin:44px 0 0;padding:0;position:relative;max-width:860px}
.timeline::before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:1px;background:linear-gradient(var(--signal),var(--violet) 35%,var(--line) 70%)}
.timeline li{position:relative;padding:0 0 36px 40px;display:grid;gap:6px}
.timeline li:last-child{padding-bottom:0}
.timeline li::before{content:"";position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:50%;background:var(--ink);border:2px solid var(--line)}
.timeline li:first-child::before{border-color:var(--signal);background:var(--signal);box-shadow:0 0 0 5px rgba(94,230,255,.15),0 0 18px rgba(94,230,255,.6)}
.timeline time{font-size:.86rem;color:var(--muted);font-family:var(--mono)}
.timeline h3{font-size:1.2rem;font-weight:660}
.timeline .was{color:var(--violet);font-size:.92rem}
.timeline p{color:var(--soft);max-width:60ch}
.lab{margin-top:44px;padding:26px 24px;border-radius:16px;border:1px solid var(--line);background:rgba(13,20,36,.85)}
.lab h3{font-size:1.15rem;font-weight:680}
.lab p{margin-top:6px;color:var(--muted);font-size:.94rem}
.lab ul{list-style:none;margin:18px 0 0;padding:0;display:grid;gap:10px}
.lab li{display:flex;align-items:center;gap:10px;color:var(--soft)}
.lab li::before{content:"";width:6px;height:6px;border-radius:2px;background:var(--grad)}

/* Certifications */
.cert-lead{margin-top:44px;padding:clamp(28px,4vw,44px);border-radius:18px;border:1px solid rgba(255,181,71,.45);background:linear-gradient(120deg,rgba(255,181,71,.16),rgba(13,20,36,.92) 55%);display:grid;gap:8px}
.cert-lead .issuer{color:var(--muted)}
.cert-lead b{font-size:clamp(1.6rem,3.6vw,2.6rem);font-stretch:118%;font-weight:780;letter-spacing:-.025em}
.cert-rows{margin-top:24px;display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:28px}
.cert-rows h3{font-size:.95rem;font-weight:620;color:var(--muted);margin-bottom:12px}

/* Contact */
.contact .h2{font-size:clamp(2.4rem,6vw,4.4rem);font-stretch:125%;max-width:none;background:linear-gradient(180deg,#fff 30%,#b9c8e6);-webkit-background-clip:text;background-clip:text;color:transparent}
.toast{margin-top:14px;min-height:1.6em;color:var(--signal);font-size:.95rem}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:28px 0;background:rgba(7,11,22,.88)}
.footer-inner{display:flex;justify-content:space-between;gap:16px;color:var(--muted);font-size:.9rem}
.footer-inner a{text-decoration:none}
.footer-inner a:hover{color:var(--text)}

/* Command palette */
.palette{padding:0;border:1px solid var(--line);border-radius:16px;background:var(--panel);color:var(--text);width:min(560px,calc(100vw - 32px));margin:12vh auto auto;box-shadow:0 40px 120px -20px rgba(0,0,0,.9),0 0 60px -20px rgba(155,123,255,.4)}
.palette::backdrop{background:rgba(3,6,12,.65);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.palette-input{display:flex;align-items:center;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.palette-input svg{width:19px;height:19px;color:var(--muted);flex:none}
.palette-input input{flex:1;min-width:0;background:none;border:0;outline:none;color:var(--text);font:inherit;font-size:1.05rem}
#palette-list{list-style:none;margin:0;padding:8px;max-height:52vh;overflow:auto}
#palette-list li{padding:11px 14px;border-radius:9px;cursor:pointer;color:var(--soft)}
#palette-list li[aria-selected="true"]{background:rgba(94,230,255,.1);color:var(--text)}
#palette-list li[hidden]{display:none}
.notfound{border:0;min-height:80vh;display:grid;place-items:center}

/* ===== Responsive ===== */
@media (max-width:1180px){
  .nav a{padding:7px 9px;font-size:.9rem}
  .search-label,.search-btn kbd{display:none}
}
@media (max-width:1020px){
  .caps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .project,.project-flip{grid-template-columns:1fr}
  .project-flip .diagram{order:0}
  .more,.topics,.services{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,1fr)}
  .case summary{grid-template-columns:minmax(0,1fr) 36px;grid-template-areas:"tag open" "title open" "line open"}
  .case-body{padding:0 24px 26px}
}
@media (max-width:900px){
  .nav-toggle{display:block}
  .header-cta{display:none}
  .nav{position:fixed;inset:calc(72px + env(safe-area-inset-top,0px)) 0 auto 0;margin:0;flex-direction:column;gap:0;border:0;border-bottom:1px solid var(--line);border-radius:0;background:var(--ink);padding:8px var(--gutter) 18px;transform:translateY(-8px);opacity:0;visibility:hidden;transition:opacity .2s,transform .2s,visibility .2s}
  .nav.open{opacity:1;visibility:visible;transform:none}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);border-radius:0;font-size:1.05rem}
  .header-tools{margin-left:auto}
  .hero-grid,.about-grid,.journey-grid,.cert-rows,.labs-grid{grid-template-columns:1fr}
  .stages{grid-template-columns:1fr;padding:0}
  .stages li{border-left:0;border-top:1px solid var(--line);padding:12px 18px;flex-direction:row;align-items:baseline;gap:12px}
  .stages b{min-width:100px}
  .flow-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  body{font-size:1rem}
  .brand span{display:none}
  .avatar{width:74px;height:74px;border-radius:17px}
  .avatar img{border-radius:15px}
  .hello p{font-size:1.25rem}
  .role{flex-direction:column;align-items:flex-start;gap:2px}
  .role .sep{display:none}
  .caps,.more,.topics,.flow-steps,.services{grid-template-columns:1fr}
  .stats li{padding:18px 16px}
  .nodes{gap:34px 12px;padding:22px 12px}
  .node{padding:10px 9px}
  .node b{font-size:.8rem}
  .node span{font-size:.62rem}
  .diagram-head .hint{display:none}
  #pipeline-canvas{height:130px}
  .term-body{min-height:300px;font-size:.78rem;padding:16px}
  .actions .btn{flex:1 1 auto}
  .case summary{padding:18px}
  .case-body{padding:0 18px 22px}
  .topic{min-height:190px}
  .footer-inner{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js .reveal{opacity:1;transform:none}
  .tilt{transform:none!important}
}