@font-face{font-family:"Special Elite";src:url(/assets/fonts/special-elite-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:Inter;font-weight:400;src:url(/assets/fonts/inter-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:Inter;font-weight:600;src:url(/assets/fonts/inter-latin-600-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:Inter;font-weight:700;src:url(/assets/fonts/inter-latin-700-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Courier Prime";font-weight:400;src:url(/assets/fonts/courier-prime-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Courier Prime";font-weight:700;src:url(/assets/fonts/courier-prime-latin-700-normal.woff2) format("woff2");font-display:swap}

:root{--ink:#1E1B18;--paper:#F3EEE4;--card:#FFFDF8;--red:#A4161A;--red-dark:#7A0F12;--muted:#5C554D;--line:#D8D0C2;--type:"Special Elite","Courier New",monospace;--sans:Inter,system-ui,sans-serif}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6}
a{color:var(--red)}a:hover{color:var(--red-dark)}
h1,h2,h3{font-family:var(--type);font-weight:400;line-height:1.15;text-wrap:balance}
h1{font-size:clamp(34px,5vw,54px);margin:.2em 0 .3em}
h2{font-size:clamp(26px,3.4vw,34px);margin:1.6em 0 .5em}
h3{font-size:22px;margin:1.2em 0 .4em}
p{text-wrap:pretty}
img{max-width:100%}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}
.narrow{max-width:720px}
main{flex:1}
.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;background:var(--card);padding:8px 12px;z-index:10}
.small{font-size:14px}.muted{color:var(--muted)}.center{text-align:center}

.site-header{background:var(--ink);color:var(--paper)}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.logo{color:var(--paper);text-decoration:none;font-family:var(--type);font-size:24px;display:flex;align-items:center;gap:10px}
.logo:hover{color:#fff}
.logo-mark{display:inline-grid;place-items:center;width:34px;height:34px;border:3px solid #E25555;color:#E25555;transform:rotate(-6deg);font-size:22px}
nav{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
nav a{color:var(--paper);text-decoration:none;font-weight:600;font-size:15px;padding:10px 0}
nav a:hover{color:#fff;text-decoration:underline}

.btn{display:inline-block;background:var(--red);color:#fff;border:0;border-radius:4px;padding:13px 22px;font:600 16px/1.2 var(--sans);text-decoration:none;cursor:pointer;min-height:44px}
.btn:hover{background:var(--red-dark);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 2px var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--paper)}
.site-header .btn-ghost{color:var(--paper);box-shadow:inset 0 0 0 2px var(--paper)}
.btn-small{padding:9px 14px;font-size:14px;min-height:40px}
nav a.btn{color:#fff;padding:9px 14px}
.btn-big{font-size:19px;padding:16px 32px}
.linkbtn{background:none;border:0;color:var(--muted);text-decoration:underline;font:inherit;font-size:15px;cursor:pointer;padding:12px 0}

.hero{padding:56px 0 40px;border-bottom:2px solid var(--ink)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:48px;align-items:center}
.kicker{font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--red);font-size:13px;margin:0}
.lead{font-size:20px;color:#3A352F}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-card{background:var(--card);border:3px solid var(--ink);padding:28px;position:relative;transform:rotate(1.5deg)}
.hero-card .type{font-family:var(--type);font-size:22px;line-height:1.4;margin:0 0 12px;padding-right:56px}
.stamp{position:absolute;top:-26px;right:-18px;border:4px solid var(--red);color:var(--red);background:var(--card);font-family:var(--type);text-align:center;padding:6px 12px;transform:rotate(6deg);line-height:1.1;font-size:13px}
.stamp b{font-size:34px;font-weight:400}

.steps .step-list{counter-reset:s;list-style:none;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.step-list li{counter-increment:s;background:var(--card);border:1.5px solid var(--ink);padding:20px}
.step-list li::before{content:counter(s);display:block;font-family:var(--type);font-size:36px;color:var(--red);line-height:1;margin-bottom:8px}

.level-head{border-bottom:2px solid var(--ink);padding-bottom:6px}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{background:var(--card);border:1.5px solid var(--ink);padding:20px;display:flex;flex-direction:column;gap:6px}
.card h3{margin:.2em 0 0;font-size:24px}
.card h3 a{color:var(--ink);text-decoration:none}
.card h3 a:hover{color:var(--red)}
.card p{margin:0;color:#3A352F;font-size:16px}
.card-top{display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.badge{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;border:1.5px solid var(--ink);padding:2px 8px}
.lvl1{background:#E8F0E3}.lvl2{background:#F6E27A}.lvl3{background:var(--ink);color:var(--paper)}
.status{margin-left:auto;font-size:13px;font-weight:700;color:var(--muted)}
.status.solved{color:#24663A}.status.open{color:#8A5A00}

.newsletter-box{margin-top:48px;margin-bottom:56px;background:var(--ink);color:var(--paper);padding:32px}
.newsletter-box h2{margin-top:0}

.case{padding-bottom:56px}
.crumbs{font-size:14px;margin-top:24px;color:var(--muted)}
.briefing{background:var(--ink);color:var(--paper);padding:18px 22px;font-size:17px}
.choices{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:28px 0}
.choice{display:flex;flex-direction:column;gap:6px;background:var(--card);border:2px solid var(--ink);padding:20px;text-decoration:none;color:var(--ink)}
.choice b{font-family:var(--type);font-weight:400;font-size:22px;color:var(--red)}
.choice:hover{background:#fff;transform:translateY(-2px)}
.suspects{list-style:none;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.suspects li{background:var(--card);border:1.5px solid var(--ink);padding:12px 14px;display:flex;flex-direction:column}
.suspects span{color:var(--muted);font-size:15px}
.tips li{margin-bottom:6px}

.clue{background:var(--card);border:2px solid var(--ink);padding:24px;margin:28px 0}
.clue header h2{margin:.1em 0 .4em}
.clue h2 small{font-family:var(--sans);font-size:15px;color:var(--muted)}
.clue-no{font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--red);font-size:13px}
.clue blockquote{font-family:var(--type);font-size:20px;line-height:1.5;margin:0 0 18px;border:3px solid var(--ink);padding:16px 18px;border-radius:6px}
.ev-label{display:inline-block;background:var(--red);color:#fff;font-weight:700;font-size:12px;letter-spacing:.14em;padding:5px 10px;margin:0}
.evidence{border:1.5px solid var(--ink);padding:18px;overflow-x:auto;min-height:200px}

.answer-form fieldset{border:0;padding:0;margin:0 0 20px}
.answer-form legend{font-family:var(--type);font-size:28px;margin-bottom:12px}
.suspect-pick{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.suspect-pick label{display:flex;gap:10px;align-items:center;flex-wrap:wrap;background:var(--card);border:2px solid var(--ink);padding:14px;cursor:pointer;min-height:56px}
.suspect-pick label:has(input:checked){background:#FBE9E7;border-color:var(--red)}
.suspect-pick span{color:var(--muted);font-size:14px;width:100%;padding-left:28px;margin-top:-6px}
.suspect-pick input{width:18px;height:18px;accent-color:var(--red)}
.check{display:flex;gap:10px;align-items:flex-start;margin:0 0 20px;font-size:16px}
.check input{width:20px;height:20px;margin-top:3px;accent-color:var(--red);flex-shrink:0}
.verdict{border:3px solid var(--ink);padding:16px 18px;margin:20px 0;background:var(--card);font-size:18px}
.verdict.right{border-color:#24663A;background:#E8F0E3}
.verdict.wrong{border-color:var(--red);background:#FBE9E7}
.solution{background:var(--card);border:2px solid var(--ink);padding:24px}
.solution h2{margin-top:0;color:var(--red)}
.flash{background:#F6E27A;border:1.5px solid var(--ink);padding:12px 16px}
.dev{margin-top:16px;display:flex;gap:8px}.dev input{padding:8px;font:inherit}
.progress{height:14px;border:1.5px solid var(--ink);background:var(--card)}.progress span{display:block;height:100%;background:var(--red)}

.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:20px 0}
.stats div{background:var(--card);border:1.5px solid var(--ink);padding:16px;display:flex;flex-direction:column}
.stats b{font-family:var(--type);font-size:40px;font-weight:400}
.table-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;background:var(--card)}
th,td{border-bottom:1px solid #C9C0B1;padding:8px 10px;text-align:left}
th{background:var(--ink);color:var(--paper);font-size:14px}
.num{text-align:right;font-variant-numeric:tabular-nums}
.prose h2{font-size:26px}

.site-footer{background:var(--ink);color:var(--paper);padding:24px 0;font-size:15px}
.site-footer a{color:var(--paper)}
.footer-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;max-width:560px;margin:0 auto;background:var(--card);border:2px solid var(--ink);padding:16px 18px;z-index:20;box-shadow:0 6px 0 rgba(0,0,0,.15)}
.cookie p{margin:0 0 12px;font-size:15px}
.cookie-actions{display:flex;gap:10px;justify-content:flex-end}

@media (max-width:900px){
  .hero-grid,.grid,.choices,.step-list,.steps .step-list{grid-template-columns:1fr}
  .suspects,.suspect-pick,.stats{grid-template-columns:1fr 1fr}
  .hero-card{display:none}
}
@media (max-width:560px){.suspects,.suspect-pick,.stats{grid-template-columns:1fr}nav{gap:12px}}
.login-box{background:var(--card);border:2px solid var(--ink);padding:24px;max-width:460px;margin:20px 0}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:14px;margin:20px 0}.or::before,.or::after{content:"";flex:1;border-top:1px solid var(--line)}
.email-login{display:flex;flex-direction:column;gap:12px}.email-login label{display:flex;flex-direction:column;gap:4px;font-weight:600;font-size:15px}
.email-login input[type=email],.email-login input[name=name]{font:inherit;padding:11px 12px;border:1.5px solid var(--ink);background:#fff}
.email-login .check{flex-direction:row;font-weight:400}