/* THYRK — premium dark site, 16-bit pixel knight style. Mobile-first. */
@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=Inter:wght@400;600;800&display=swap');
:root{
  --bg:#080b18; --bg2:#0d1124; --card:#12172e; --card2:#171d3a; --line:#26305c;
  --gold:#f5c542; --gold2:#d9a521; --gold-soft:#ffe9a8; --blue:#7fb2ff; --blue2:#4a7dff;
  --purple:#b388ff; --green:#7dd87d; --red:#ff7a7a;
  --text:#eef0f8; --muted:#a6aecf;
  --common:#9aa3c0; --rare:#7fb2ff; --epic:#b388ff; --legendary:#f5c542;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,.pixel{font-family:"Press Start 2P","Courier New",monospace;line-height:1.6}
h1{font-size:clamp(30px,8vw,58px);margin:.35em 0}
h2{font-size:clamp(14px,3.4vw,20px);color:var(--gold);margin:0 0 .4em}
h3{font-size:clamp(11px,2.8vw,15px)}
a{color:var(--blue)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1020px;margin:0 auto;padding:0 20px}
section{padding:44px 0 8px}
.section-head{margin-bottom:22px}
.section-head p{color:var(--muted);margin:.4em 0 0;max-width:680px}
.rule{width:56px;height:4px;background:linear-gradient(90deg,var(--gold),transparent);border-radius:4px;margin:12px 0 0}
header{position:sticky;top:0;background:rgba(8,11,24,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);z-index:10}
.nav{display:flex;align-items:center;gap:14px;max-width:1020px;margin:0 auto;padding:12px 20px}
.nav .logo{font-family:"Press Start 2P",monospace;color:var(--gold);text-decoration:none;font-size:15px;text-shadow:0 0 18px rgba(245,197,66,.45)}
.nav nav{margin-left:auto;display:flex;gap:16px;flex-wrap:wrap}
.nav nav a{color:var(--text);text-decoration:none;font-size:14px;font-weight:600}
.nav nav a:hover{color:var(--gold)}
.badge{display:inline-block;background:linear-gradient(135deg,#2a2103,#3a2f05);color:var(--gold);border:1px solid var(--gold2);border-radius:999px;padding:5px 14px;font-size:13px;font-weight:700;letter-spacing:.04em}
.gold-text{background:linear-gradient(120deg,#fff3c4,#f5c542 45%,#b8860b 75%,#ffe9a8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero{position:relative;overflow:hidden;text-align:center;padding:64px 20px 40px;background:radial-gradient(ellipse 80% 60% at 50% 0%,#1d2a5e 0%,#101736 55%,var(--bg) 100%)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(127,178,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(127,178,255,.05) 1px,transparent 1px);background-size:32px 32px;pointer-events:none}
.hero>*{position:relative}
.hero p.lead{color:#c6cde8;max-width:640px;margin:0 auto;font-size:17px}
.hero-art{position:relative;width:min(430px,86vw);margin:26px auto 0}
.hero-art img{border-radius:18px;border:2px solid rgba(245,197,66,.55);box-shadow:0 0 0 6px rgba(245,197,66,.08),0 24px 70px rgba(0,0,0,.6),0 0 60px rgba(245,197,66,.22);image-rendering:pixelated;animation:float 5s ease-in-out infinite}
.hero-art::after{content:"";position:absolute;inset:-14px;border:1px dashed rgba(245,197,66,.35);border-radius:24px;pointer-events:none}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.btn{display:inline-block;background:linear-gradient(135deg,#ffe9a8,#f5c542 55%,#d9a521);color:#1a1400;font-weight:800;text-decoration:none;padding:13px 24px;border-radius:12px;margin:10px 6px 0;box-shadow:0 8px 24px rgba(245,197,66,.28);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(245,197,66,.4)}
.btn.ghost{background:rgba(255,255,255,.04);color:var(--text);border:1px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--gold);color:var(--gold)}
.stats{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:30px}
.stat{background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:14px;padding:14px 20px;min-width:130px;text-align:center}
.stat b{display:block;font-size:24px;color:var(--gold)}
.stat span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}
.card{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:16px;padding:18px;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-5px);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.card img{border-radius:12px;image-rendering:pixelated}
.rarity-common{border-top:4px solid var(--common)} .rarity-common:hover{box-shadow:0 18px 40px rgba(154,163,192,.18)}
.rarity-rare{border-top:4px solid var(--rare)} .rarity-rare:hover{box-shadow:0 18px 40px rgba(127,178,255,.22)}
.rarity-epic{border-top:4px solid var(--epic)} .rarity-epic:hover{box-shadow:0 18px 40px rgba(179,136,255,.22)}
.rarity-legendary{border-top:4px solid var(--legendary)} .rarity-legendary:hover{box-shadow:0 18px 40px rgba(245,197,66,.25)}
.rarity-divine{border-top:4px solid #fff} .rarity-divine:hover{box-shadow:0 18px 40px rgba(255,255,255,.18)}
.card .num{font-size:30px;font-weight:800;line-height:1.2}
.card .tag{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.mystery{display:flex;align-items:center;justify-content:center;font-size:110px;font-weight:800;color:var(--gold);background-image:linear-gradient(rgba(13,17,36,.15),rgba(13,17,36,.25)),url(/images/divine-silhouette.webp);background-size:cover;background-position:center;border:1px dashed var(--gold2);border-radius:12px;aspect-ratio:1/1;text-shadow:0 0 30px rgba(245,197,66,.85),0 2px 16px rgba(0,0,0,.9);animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.04);opacity:.85}}
table{width:100%;border-collapse:collapse;font-size:15px;background:var(--card);border-radius:14px;overflow:hidden}
th,td{border-bottom:1px solid var(--line);padding:11px 12px;text-align:left}
th{color:var(--gold);font-size:12px;text-transform:uppercase;letter-spacing:.08em;background:rgba(245,197,66,.06)}
tr:last-child td{border-bottom:none}
code{background:#0a0d1c;border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:13px;word-break:break-all}
pre{background:#0a0d1c;border:1px solid var(--line);border-radius:12px;padding:16px;overflow-x:auto;font-size:13px;line-height:1.6}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:10px 0}
summary{cursor:pointer;font-weight:700}
footer{border-top:1px solid var(--line);margin-top:56px;padding:32px 20px;text-align:center;color:var(--muted);font-size:14px;background:var(--bg2)}
footer a{color:var(--muted)}
.note{background:linear-gradient(135deg,rgba(245,197,66,.09),rgba(245,197,66,.02));border:1px solid rgba(245,197,66,.35);border-left:4px solid var(--gold);border-radius:12px;padding:16px 18px;margin:18px 0}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;counter-reset:step}
.step{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;position:relative}
.step b.n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border-radius:50%;background:var(--gold);color:#1a1400;font-size:15px;margin-bottom:8px}
input[type=text]{width:100%;padding:13px;border:1px solid var(--line);border-radius:12px;background:#0a0d1c;color:var(--text);font-size:16px}
button{cursor:pointer}
.result{margin-top:14px}
.showcase{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px}
.showcase img{border-radius:14px;border:1px solid var(--line);image-rendering:pixelated;transition:transform .25s}
.showcase img:hover{transform:scale(1.03)}
@media (prefers-reduced-motion:reduce){.hero-art img,.mystery{animation:none}}
@media (min-width:700px){ .hero{padding-top:84px} section{padding-top:56px} }
/* Hamburger menu (Zigzoo pattern): inline links on desktop, ☰ button on phones */
.menu-toggle{display:none}
.badge.next{background:rgba(255,255,255,.05);color:var(--muted);border-color:var(--line)}
/* Anchor targets sit below the sticky header */
section[id]{scroll-margin-top:70px}
#agent-prompt{scroll-margin-top:76px;border-radius:16px}
#agent-prompt:target{animation:prompt-glow 2.4s ease-out}
@keyframes prompt-glow{0%{box-shadow:0 0 0 3px rgba(245,197,66,.9);background:rgba(245,197,66,.08)}100%{box-shadow:0 0 0 0 rgba(245,197,66,0);background:transparent}}
@media (max-width:480px){
  .wrap{padding:0 16px}
  section{padding:36px 0 8px}
  .hero{padding:48px 16px 32px}
  .hero p.lead{font-size:16px}
  h1{font-size:clamp(26px,8vw,58px)}
  table{font-size:14px}
  th,td{padding:9px 8px}
  .stat{min-width:118px;padding:12px 14px}
  .stat b{font-size:21px}
  .card{padding:14px}
  .btn{padding:12px 20px}
  pre{font-size:12px;padding:12px}
  .mystery{font-size:90px}
  .nav{padding:12px 16px}
  .nav nav a{padding:14px 4px}
}
@media (max-width:700px){
  .menu-toggle{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;background:transparent;border:1px solid var(--line);border-radius:10px;cursor:pointer;flex-shrink:0;padding:0;margin-left:auto}
  .menu-toggle span{display:block;height:3px;width:22px;margin:0 auto;background:var(--text);border-radius:2px;transition:transform .15s,opacity .15s}
  .menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
  .menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .nav{position:relative}
  .nav nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line);padding:6px 20px 12px;margin-left:0}
  .nav nav.open{display:flex}
  .nav nav a{display:block;padding:12px 4px;border-bottom:1px solid var(--line)}
  .nav nav a:last-child{border-bottom:none}
}