:root{
  --bg:#120C1A; --bg-2:#1A1124; --panel:rgba(32,21,40,.74); --panel-solid:#201528;
  --line:rgba(47,221,190,.14); --line-2:rgba(47,221,190,.28);
  --text:#F4ECF6; --muted:#A897AE; --faint:#7C6A84;
  --cyan:#2FDDBE; --cyan-dim:rgba(47,221,190,.12);
  --amber:#f2b33d; --red:#ff5d6c; --green:#5be3a1;
  --r:10px;
  --f-display:'Baloo 2','Nunito',system-ui,sans-serif;
  --f-body:'Nunito',system-ui,sans-serif;
  --f-mono:'JetBrains Mono',ui-monospace,monospace;
  --text-xs:clamp(.72rem,.7rem + .1vw,.78rem);
  --text-sm:clamp(.85rem,.82rem + .15vw,.92rem);
  --text-base:clamp(.95rem,.92rem + .2vw,1.05rem);
  --text-lg:clamp(1.1rem,1rem + .4vw,1.3rem);
  --text-xl:clamp(1.4rem,1.2rem + .9vw,1.9rem);
  --text-hero:clamp(2.8rem,1.6rem + 5.5vw,6.2rem);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:var(--text-base);line-height:1.6;min-height:100vh;
  background-image:radial-gradient(1200px 600px at 80% -10%,rgba(47,221,190,.07),transparent 60%),
  linear-gradient(rgba(47,221,190,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(47,221,190,.035) 1px,transparent 1px);
  background-size:auto,48px 48px,48px 48px}
.grain{position:fixed;inset:0;pointer-events:none;z-index:50;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.mono{font-family:var(--f-mono);letter-spacing:.02em}
a{color:var(--cyan)}
button{font:inherit;color:inherit;cursor:pointer;background:none;border:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}

/* top bar */
.topbar{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:20px;padding:12px clamp(16px,3vw,32px);
  background:rgba(18,12,26,.86);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;min-width:0}
.brand-mark{width:30px;height:30px;color:var(--cyan);flex:none;animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.brand-name{font-family:var(--f-display);font-weight:700;font-size:var(--text-sm);letter-spacing:.04em;text-transform:uppercase;white-space:nowrap}
.brand-sub{font-size:.68rem;color:var(--muted);white-space:nowrap}
.tabs{display:flex;gap:2px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tab{padding:8px 12px;border-radius:8px;font-size:var(--text-sm);color:var(--muted);white-space:nowrap;position:relative;transition:color .2s,background .2s}
.tab:hover{color:var(--text);background:rgba(255,255,255,.03)}
.tab[aria-selected="true"]{color:var(--cyan)}
.tab[aria-selected="true"]::after{content:"";position:absolute;left:12px;right:12px;bottom:2px;height:2px;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
.lang{display:flex;border:1px solid var(--line-2);border-radius:999px;padding:3px;flex:none}
.lang-btn{font-family:var(--f-mono);font-size:.72rem;padding:5px 11px;border-radius:999px;color:var(--muted);transition:all .2s}
.lang-btn.active{background:var(--cyan);color:#041014;font-weight:600}

main{max-width:1240px;margin:0 auto;padding:0 clamp(16px,3vw,32px) 64px}
.view{animation:fade .45s ease both}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* hero */
.hero{position:relative;margin:24px 0 32px;border-radius:16px;overflow:hidden;border:1px solid var(--line);min-height:min(78vh,640px);display:flex;align-items:flex-end}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:70% center}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(5,7,11,.96) 0%,rgba(5,7,11,.78) 38%,rgba(5,7,11,.1) 75%),linear-gradient(0deg,rgba(5,7,11,.9),transparent 45%)}
.hero::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(47,221,190,.03) 0 1px,transparent 1px 3px)}
.scan{position:absolute;left:0;right:0;height:120px;z-index:2;pointer-events:none;background:linear-gradient(180deg,transparent,rgba(47,221,190,.08),transparent);animation:scan 6s linear infinite}
@keyframes scan{from{top:-120px}to{top:100%}}
.hero-body{position:relative;z-index:3;padding:clamp(24px,5vw,56px);max-width:640px}
.kicker{font-family:var(--f-mono);font-size:var(--text-xs);color:var(--cyan);text-transform:uppercase;letter-spacing:.18em;display:flex;align-items:center;gap:10px}
.kicker::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--red);box-shadow:0 0 10px var(--red);animation:blink 1.6s infinite}
@keyframes blink{50%{opacity:.25}}
.hero h1{font-family:var(--f-display);font-weight:800;font-size:var(--text-hero);line-height:.92;letter-spacing:-.02em;margin:14px 0 4px}
.hero h2{font-family:var(--f-display);font-weight:500;font-size:var(--text-xl);color:var(--muted);letter-spacing:.01em}
.stamp{display:inline-block;margin:18px 0 0;font-family:var(--f-mono);font-size:var(--text-xs);color:var(--amber);border:1.5px solid var(--amber);padding:4px 10px;letter-spacing:.2em;text-transform:uppercase;transform:rotate(-2deg);opacity:.9}
.tagline{font-size:var(--text-lg);margin:18px 0 10px;font-weight:500}
.hero p.body{color:#b9c4d0;max-width:56ch}
.cta-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:8px;font-weight:600;font-size:var(--text-sm);transition:transform .15s,box-shadow .2s,background .2s;border:1px solid var(--line-2)}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--cyan);color:#041014;border-color:var(--cyan);box-shadow:0 0 24px rgba(47,221,190,.25)}
.btn-primary:hover{box-shadow:0 0 34px rgba(47,221,190,.45)}
.btn-ghost{background:rgba(255,255,255,.02)}
.btn-ghost:hover{background:var(--cyan-dim)}
.btn-sm{padding:7px 12px;font-size:var(--text-xs)}

/* panels */
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(8px);position:relative}
.panel.corners::before,.panel.corners::after{content:"";position:absolute;width:14px;height:14px;border-color:var(--cyan);border-style:solid;opacity:.6}
.panel.corners::before{top:-1px;left:-1px;border-width:2px 0 0 2px;border-radius:var(--r) 0 0 0}
.panel.corners::after{bottom:-1px;right:-1px;border-width:0 2px 2px 0;border-radius:0 0 var(--r) 0}
.section-head{margin:40px 0 20px;max-width:72ch}
.section-head .kicker{margin-bottom:8px}
.section-head .kicker::before{background:var(--cyan);box-shadow:0 0 10px var(--cyan);animation:none}
.section-head h2{font-family:var(--f-display);font-weight:700;font-size:var(--text-xl);letter-spacing:-.01em}
.section-head p{color:var(--muted);margin-top:8px}

.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:20px}
.audio-card{padding:24px}
.audio-card h3,.mission h3{font-family:var(--f-display);font-weight:700;font-size:var(--text-lg)}
.audio-meta{font-size:var(--text-xs);color:var(--muted);margin:4px 0 16px}
.wave{display:flex;align-items:center;gap:3px;height:44px;margin-bottom:14px}
.wave span{flex:1;background:var(--cyan);opacity:.35;border-radius:2px;height:20%}
.wave.playing span{animation:wv 1.1s ease-in-out infinite;opacity:.8}
@keyframes wv{0%,100%{height:15%}50%{height:var(--h,80%)}}
audio{width:100%;height:40px;filter:invert(.92) hue-rotate(160deg) saturate(.6)}
.mission{padding:24px}
.mission ol{list-style:none;margin-top:14px;display:grid;gap:10px;counter-reset:m}
.mission li{counter-increment:m;display:grid;grid-template-columns:34px 1fr;gap:10px;padding:12px;border:1px solid var(--line);border-radius:8px;cursor:pointer;transition:border-color .2s,background .2s}
.mission li:hover{border-color:var(--line-2);background:var(--cyan-dim)}
.mission li::before{content:"0" counter(m);font-family:var(--f-mono);color:var(--cyan);font-size:var(--text-sm)}
.mission b{display:block;font-size:var(--text-sm)}
.mission span{color:var(--muted);font-size:var(--text-sm)}

/* evidence */
.board-bar{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;padding:14px 18px;margin-bottom:16px}
.meter{display:flex;gap:22px;font-family:var(--f-mono);font-size:var(--text-xs);color:var(--muted)}
.meter b{display:block;font-size:var(--text-lg);color:var(--text);font-family:var(--f-display)}
.meter .good b{color:var(--cyan)} .meter .bad b{color:var(--red)}
.progress{flex:1;min-width:140px;height:4px;background:rgba(255,255,255,.06);border-radius:4px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--cyan);box-shadow:0 0 10px var(--cyan);transition:width .4s}
.evidence-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.ev{padding:18px;display:flex;flex-direction:column;gap:10px;transition:border-color .25s,transform .25s}
.ev:hover{border-color:var(--line-2)}
.ev-top{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.ev-dev{font-family:var(--f-display);font-weight:700;font-size:var(--text-base)}
.ev-time{font-family:var(--f-mono);font-size:.7rem;color:var(--cyan);white-space:nowrap}
.ev-log{font-family:var(--f-mono);font-size:var(--text-xs);color:#c8d3de;background:rgba(0,0,0,.35);border:1px solid var(--line);border-radius:6px;padding:10px;line-height:1.55}
.ev-actions{display:flex;gap:8px;margin-top:auto}
.ev-actions .btn{flex:1;justify-content:center}
.btn-flag:hover{border-color:var(--red);color:var(--red)}
.btn-clear:hover{border-color:var(--green);color:var(--green)}
.ev.right{border-color:rgba(47,221,190,.5)}
.ev.wrong{border-color:rgba(255,93,108,.5)}
.ev-result{font-size:var(--text-sm);border-top:1px dashed var(--line-2);padding-top:10px;animation:fade .35s both}
.ev-result .verdict{font-family:var(--f-mono);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:4px}
.ev.right .verdict{color:var(--cyan)} .ev.wrong .verdict{color:var(--red)}
.ev-result .lesson{margin-top:8px;padding:8px 10px;background:var(--cyan-dim);border-left:2px solid var(--cyan);border-radius:4px;font-size:var(--text-sm)}
.ev-result .lesson em{font-style:normal;font-family:var(--f-mono);font-size:.68rem;color:var(--cyan);display:block;letter-spacing:.12em;text-transform:uppercase}
.accuse{margin-top:22px;padding:24px}
.accuse h3{font-family:var(--f-display);font-weight:700;font-size:var(--text-lg)}
.accuse p{color:var(--muted);font-size:var(--text-sm);margin:4px 0 14px}
.opts{display:grid;gap:10px}
.opt{text-align:left;padding:14px 16px;border:1px solid var(--line);border-radius:8px;font-size:var(--text-sm);transition:all .2s;background:rgba(255,255,255,.015)}
.opt:hover:not(:disabled){border-color:var(--cyan);background:var(--cyan-dim)}
.opt:disabled{cursor:default}
.opt.ok{border-color:var(--cyan);background:var(--cyan-dim)}
.opt.no{border-color:var(--red);background:rgba(255,93,108,.08)}
.opt .fb{display:block;margin-top:8px;color:var(--muted)}
.locked{font-family:var(--f-mono);font-size:var(--text-xs);color:var(--faint);padding:14px;border:1px dashed var(--line-2);border-radius:8px;text-align:center}
.closed-stamp{display:inline-block;margin-top:14px;font-family:var(--f-display);font-weight:800;font-size:var(--text-xl);color:var(--cyan);border:3px solid var(--cyan);padding:4px 16px;transform:rotate(-4deg);letter-spacing:.06em;text-transform:uppercase;animation:stampIn .4s cubic-bezier(.2,1.6,.4,1) both}
@keyframes stampIn{from{transform:rotate(-4deg) scale(2);opacity:0}}

/* dossiers */
.dossier-list{display:grid;gap:14px}
.dossier{display:grid;grid-template-columns:110px 1fr;overflow:hidden}
.d-num{border-right:1px solid var(--line);padding:22px 0;text-align:center;font-family:var(--f-display);font-weight:800;font-size:2.4rem;color:transparent;-webkit-text-stroke:1px var(--cyan);display:flex;flex-direction:column;align-items:center;gap:8px}
.badge{font-family:var(--f-mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);border:1px solid var(--amber);border-radius:4px;padding:2px 6px;-webkit-text-stroke:0;font-weight:500}
.d-body{padding:20px 22px}
.d-body h3{font-family:var(--f-display);font-weight:700;font-size:var(--text-lg)}
.d-quote{color:var(--cyan);font-style:normal;margin:2px 0 14px}
.d-cols{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:18px}
.d-label{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--faint);margin-bottom:4px}
.d-cols p,.d-cols li{font-size:var(--text-sm);color:#c3cdd8}
.d-cols ul{list-style:none;display:grid;gap:6px}
.d-cols li::before{content:"› ";color:var(--cyan)}
.d-clue{margin-top:14px;font-size:var(--text-sm);display:flex;gap:10px;align-items:center}
.d-clue span{font-family:var(--f-mono);font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--amber)}

/* cards */
.card-stage{display:grid;place-items:center;gap:18px;margin-top:8px}
.flash{width:min(620px,100%);aspect-ratio:16/10;perspective:1400px;cursor:pointer}
.flash-inner{position:relative;width:100%;height:100%;transition:transform .6s cubic-bezier(.3,.8,.3,1);transform-style:preserve-3d}
.flash.flipped .flash-inner{transform:rotateY(180deg)}
.face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:14px;border:1px solid var(--line-2);padding:clamp(20px,4vw,40px);display:flex;flex-direction:column;justify-content:center;gap:12px;
  background:linear-gradient(160deg,#0f1824,#070b11)}
.face.back{transform:rotateY(180deg);background:linear-gradient(160deg,#0b2128,#071116);border-color:rgba(47,221,190,.4)}
.face .tag{position:absolute;top:16px;left:20px;font-family:var(--f-mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--faint)}
.face .num{position:absolute;top:16px;right:20px;font-family:var(--f-mono);font-size:.7rem;color:var(--cyan)}
.face .main{font-family:var(--f-display);font-weight:700;font-size:var(--text-xl);line-height:1.2}
.face.back .main{font-family:var(--f-body);font-weight:500;font-size:var(--text-lg);line-height:1.45}
.face .alt{color:var(--muted);font-size:var(--text-sm);border-top:1px dashed var(--line-2);padding-top:10px}
.card-controls{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}
.card-meta{display:flex;gap:16px;align-items:center;justify-content:center;flex-wrap:wrap;font-family:var(--f-mono);font-size:var(--text-xs);color:var(--muted)}
.toggle{display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.toggle input{accent-color:var(--cyan)}
.dots{display:flex;gap:4px;flex-wrap:wrap;justify-content:center;max-width:620px}
.dots i{width:18px;height:4px;border-radius:2px;background:rgba(255,255,255,.1)}
.dots i.k{background:var(--green)} .dots i.c{background:var(--cyan);box-shadow:0 0 8px var(--cyan)}

/* drill */
.drill{padding:clamp(20px,4vw,32px);max-width:820px}
.drill-top{display:flex;justify-content:space-between;font-family:var(--f-mono);font-size:var(--text-xs);color:var(--muted);margin-bottom:16px}
.drill-top b{color:var(--cyan)}
.objection{font-family:var(--f-display);font-weight:700;font-size:var(--text-xl);margin-bottom:6px}
.speaker{font-family:var(--f-mono);font-size:.68rem;color:var(--amber);letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}

/* intel */
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.stat{padding:20px}
.stat .big{font-family:var(--f-display);font-weight:800;font-size:2.4rem;color:var(--cyan);line-height:1;text-shadow:0 0 24px rgba(47,221,190,.3)}
.stat p{font-size:var(--text-sm);color:#c3cdd8;margin:10px 0}
.src{font-family:var(--f-mono);font-size:.68rem;color:var(--muted);text-decoration:none;border-bottom:1px dotted var(--faint)}
.src:hover{color:var(--cyan)}
.leaders{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.leader{padding:18px;display:grid;grid-template-columns:48px 1fr;gap:14px;align-items:start}
.avatar{width:48px;height:48px;border-radius:50%;border:1px solid var(--cyan);display:grid;place-items:center;font-family:var(--f-display);font-weight:700;color:var(--cyan);background:var(--cyan-dim)}
.leader b{font-family:var(--f-display);font-size:var(--text-base)}
.leader .role{font-size:var(--text-xs);color:var(--cyan);font-family:var(--f-mono)}
.leader p{font-size:var(--text-sm);color:#c3cdd8;margin:6px 0}
.study{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.study .panel{padding:20px}
.study h3{font-family:var(--f-mono);font-size:var(--text-xs);letter-spacing:.16em;text-transform:uppercase;color:var(--amber);margin-bottom:10px}
.study ul{list-style:none;display:grid;gap:10px}
.study li b{display:block;font-size:var(--text-sm)}
.study li span{font-size:var(--text-sm);color:var(--muted)}

.foot{text-align:center;color:var(--faint);font-size:.7rem;padding:24px;border-top:1px solid var(--line)}

@media (max-width:980px){
  .topbar{flex-wrap:wrap;gap:10px}
  .tabs{order:3;width:100%;margin-left:0}
  .lang{margin-left:auto}
  .grid-2,.study{grid-template-columns:1fr}
  .d-cols{grid-template-columns:1fr}
}
@media (max-width:600px){
  .brand-sub{display:none}
  .hero{min-height:560px}
  .hero::before{background:linear-gradient(0deg,rgba(5,7,11,.97) 35%,rgba(5,7,11,.55) 75%,rgba(5,7,11,.3))}
  .dossier{grid-template-columns:1fr}
  .d-num{flex-direction:row;justify-content:flex-start;padding:14px 20px;border-right:0;border-bottom:1px solid var(--line);font-size:1.8rem}
  .flash{aspect-ratio:4/5}
  .meter{gap:14px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* ---------- Hacketime ---------- */
a.brand{text-decoration:none;color:inherit}
a.brand img{width:32px;height:auto;flex:none}
.ht-foot{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;justify-content:center;margin-top:10px}
.ht-foot a,.ht-foot button{display:inline-flex;align-items:center;gap:6px;color:var(--muted);border:1px solid var(--line-2);border-radius:99px;padding:4px 12px;text-decoration:none;font-size:var(--text-xs)}
.ht-foot a:hover,.ht-foot button:hover{color:var(--text);border-color:var(--cyan)}
.ht-foot .home img{width:22px;height:auto}
.ht-foot button[data-armed="1"]{color:var(--red);border-color:var(--red)}
.ht-foot [hidden]{display:none}
.cc-mascot{display:inline-block;vertical-align:middle;width:96px;margin:8px 0 0 18px}