@import url('https://fonts.googleapis.com/css2?family=Bungee&family=Manrope:wght@400;500;600;700;800&display=swap');

:root{
  --zv-bg:#0c0d0f;
  --zv-panel:#14161a;
  --zv-panel-2:#1b1e23;
  --zv-text:#f4f2ea;
  --zv-muted:#9da3ad;
  --zv-lime:#c8ff39;
  --zv-orange:#ff6b2c;
  --zv-line:#2a2e35;
}

.home .site-header,.home .site-footer{display:none!important}
.home .site-content,.home .ast-container,.home #primary{width:100%!important;max-width:none!important;margin:0!important;padding:0!important}
.home body,.home{background:var(--zv-bg)}
.zv-shell{position:relative;background:
radial-gradient(circle at 10% 0%,rgba(200,255,57,.08),transparent 28rem),
radial-gradient(circle at 88% 18%,rgba(255,107,44,.09),transparent 30rem),
var(--zv-bg);color:var(--zv-text);min-height:100vh;font-family:'Manrope',sans-serif;overflow:hidden}
.zv-shell *{box-sizing:border-box}
.zv-topbar{width:min(100%,1680px);max-width:none;margin:auto;padding:28px 32px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;border-bottom:1px solid var(--zv-line)}
.zv-brand{justify-self:start;display:flex;align-items:center;gap:12px;color:var(--zv-text)!important;text-decoration:none!important;font-family:'Bungee',sans-serif;font-size:22px;letter-spacing:.06em}
.zv-brand-mark{display:grid;grid-template-columns:repeat(2,8px);gap:3px;transform:rotate(8deg)}
.zv-brand-mark span{display:block;width:8px;height:8px;background:var(--zv-lime)}
.zv-brand-mark span:nth-child(2),.zv-brand-mark span:nth-child(3){background:var(--zv-orange)}
.zv-nav{display:flex;gap:30px}
.zv-nav a{color:var(--zv-muted)!important;text-decoration:none!important;font-size:14px;font-weight:700;transition:.2s}
.zv-nav a:hover{color:var(--zv-lime)!important}
.zv-lang{justify-self:end;background:var(--zv-panel);color:var(--zv-text);border:1px solid #454b56;border-radius:999px;padding:10px 15px;font:800 12px/1 'Manrope',sans-serif;cursor:pointer;box-shadow:0 0 0 1px rgba(255,255,255,.02)}
.zv-lang:hover{border-color:var(--zv-lime)}
.zv-lang-sep{opacity:.35;margin:0 7px}
.zv-lang-option{opacity:.48;transition:.2s}
.zv-lang-option.is-active{opacity:1;color:var(--zv-lime)}
.zv-lang-float{position:absolute!important;top:24px;right:24px;z-index:9999;display:inline-flex!important;align-items:center;visibility:visible!important;opacity:1!important}

.zv-hero{width:min(100%,1680px);max-width:none;margin:auto;padding:84px 32px 76px;display:grid;grid-template-columns:1.15fr .85fr;gap:72px;align-items:center}
.zv-kicker{display:inline-block;color:var(--zv-lime);font-size:12px;font-weight:800;letter-spacing:.22em;margin-bottom:18px}
.zv-hero h1{font-family:'Bungee',sans-serif;font-size:clamp(42px,6vw,82px);line-height:.98;letter-spacing:-.035em;margin:0 0 26px;max-width:850px;color:var(--zv-text)}
.zv-hero p{max-width:620px;color:var(--zv-muted);font-size:18px;line-height:1.65;margin:0 0 34px}
.zv-actions{display:flex;gap:12px;flex-wrap:wrap}
.zv-btn{display:inline-flex!important;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:6px;text-decoration:none!important;font-weight:800;font-size:14px}
.zv-btn-primary{background:var(--zv-lime);color:#0a0c0e!important;box-shadow:6px 6px 0 var(--zv-orange)}
.zv-btn-ghost{border:1px solid var(--zv-line);color:var(--zv-text)!important}

.zv-hero-board{position:relative;border:1px solid var(--zv-line);padding:26px;background:linear-gradient(145deg,#171a1f,#0f1114);transform:rotate(2deg);box-shadow:22px 22px 0 rgba(0,0,0,.22)}
.zv-grid{display:grid;grid-template-columns:repeat(8,1fr);gap:7px;aspect-ratio:1}
.zv-grid span{background:#20242a;border:1px solid #292e36}
.zv-grid .is-lit{background:var(--zv-lime);border-color:var(--zv-lime);box-shadow:0 0 20px rgba(200,255,57,.18)}
.zv-grid .is-lit:nth-child(3n){background:var(--zv-orange);border-color:var(--zv-orange)}
.zv-score{position:absolute;right:-18px;bottom:22px;background:var(--zv-text);color:#111;padding:10px 14px;transform:rotate(-3deg);box-shadow:5px 5px 0 var(--zv-orange)}
.zv-score small{display:block;font-size:8px;letter-spacing:.2em}.zv-score strong{font-family:'Bungee';font-size:18px}

.zv-section{width:min(100%,1680px);max-width:none;margin:auto;padding:66px 32px 90px;border-top:1px solid var(--zv-line)}
.zv-section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:30px}
.zv-section-head>div{display:flex;align-items:baseline;gap:16px}
.zv-index{font:700 11px/1 'Manrope';color:var(--zv-orange);letter-spacing:.16em}
.zv-section h2,.zv-panel h2{font-family:'Bungee';font-size:clamp(30px,4vw,48px);margin:0;color:var(--zv-text)}
html[lang="bg"] .zv-section-head h2{font-size:clamp(34px,4.5vw,54px);font-weight:900;letter-spacing:.01em}
html[lang="bg"] .zv-nav a{font-size:15px;font-weight:800}
.zv-section-head p,.zv-panel p{color:var(--zv-muted);margin:0;max-width:420px}
.zv-card-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:16px}
.zv-card{border:1px solid var(--zv-line);background:var(--zv-panel);min-height:420px;display:flex;flex-direction:column;transition:transform .22s,border-color .22s,box-shadow .22s}
.zv-card-click{color:var(--zv-text)!important;text-decoration:none!important;cursor:pointer}
.zv-card-click:hover{color:var(--zv-text)!important;text-decoration:none!important;box-shadow:0 16px 34px rgba(0,0,0,.2)}
.zv-card:hover{transform:translateY(-5px);border-color:#454b56}
.zv-card-featured{background:linear-gradient(160deg,#171a1e,#111315)}
.zv-card-art{height:230px;border-bottom:1px solid var(--zv-line);position:relative;overflow:hidden}
.zv-card-body{padding:22px}
.zv-tag{font-size:10px;font-weight:800;letter-spacing:.15em;color:var(--zv-lime)}
.zv-card h3{font-family:'Bungee';font-size:23px;margin:8px 0 10px;color:var(--zv-text)}
html[lang="bg"] .zv-card h3{font-size:25px;font-weight:800;-webkit-text-stroke:.25px currentColor;paint-order:stroke fill}
.zv-card p{color:var(--zv-muted);line-height:1.55;font-size:14px;min-height:44px}
.zv-card-link{display:inline-flex;border:0;background:transparent;color:var(--zv-text);padding:10px 0 0;font:800 12px 'Manrope';text-transform:uppercase;letter-spacing:.12em;opacity:.65}
.zv-card-click:hover .zv-card-link{opacity:1;color:var(--zv-lime)}
.zv-art-blocks{display:grid;grid-template-columns:repeat(5,44px);grid-template-rows:repeat(4,44px);gap:8px;place-content:center;transform:rotate(-6deg)}
.zv-art-blocks span{background:var(--zv-lime);box-shadow:4px 4px 0 #567211}
.zv-art-blocks span:nth-child(2),.zv-art-blocks span:nth-child(5){background:var(--zv-orange);box-shadow:4px 4px 0 #7d2b0c}
.zv-art-blocks span:nth-child(3){grid-row:2}.zv-art-blocks span:nth-child(4){grid-row:2}.zv-art-blocks span:nth-child(5){grid-row:3}
.zv-art-snake:before{content:"";position:absolute;width:150px;height:150px;border:28px solid var(--zv-orange);border-left-color:transparent;border-radius:28px;left:50%;top:50%;transform:translate(-50%,-50%) rotate(18deg)}
.zv-art-snake span{position:absolute;width:28px;height:28px;background:var(--zv-lime);left:58%;top:28%;box-shadow:0 0 0 7px #121419}
.zv-art-memory{display:grid;grid-template-columns:repeat(2,72px);gap:12px;place-content:center}
.zv-art-memory span{display:grid;place-items:center;aspect-ratio:1;background:#20242b;border:1px solid #333944;font-family:'Bungee';font-size:26px;color:var(--zv-lime);transform:rotate(-3deg)}
.zv-art-memory span:nth-child(2),.zv-art-memory span:nth-child(3){transform:rotate(3deg);color:var(--zv-orange)}
.zv-art-chess{display:grid;grid-template-columns:repeat(2,72px);gap:10px;place-content:center;background:linear-gradient(45deg,#d8c49a 25%,#6f5137 25%,#6f5137 50%,#d8c49a 50%,#d8c49a 75%,#6f5137 75%);background-size:72px 72px}
.zv-art-chess span{display:grid;place-items:center;aspect-ratio:1;font-family:'DejaVu Sans','Segoe UI Symbol',serif;font-size:46px;line-height:1;color:#101214;text-shadow:0 1px 0 rgba(255,255,255,.25)}
.zv-art-chess span:nth-child(2),.zv-art-chess span:nth-child(3){color:#f4f0e5;text-shadow:0 1px 2px #111}
.zv-art-backgammon{position:relative;display:grid;grid-template-columns:repeat(2,70px);grid-template-rows:repeat(2,70px);gap:14px;place-content:center;background:linear-gradient(90deg,#b98a57 0 47%,#7a5637 47% 53%,#b98a57 53% 100%)}
.zv-art-backgammon:before,.zv-art-backgammon:after{content:"";position:absolute;top:18px;bottom:18px;width:0;border-top:105px solid #5e2e26;border-left:24px solid transparent;border-right:24px solid transparent;transform:scaleY(.72)}
.zv-art-backgammon:before{left:28px}.zv-art-backgammon:after{right:28px;border-top-color:#e1c28f}
.zv-art-backgammon span{width:54px;height:54px;border-radius:50%;background:#11161a;border:3px solid #d4d9df;box-shadow:0 4px 7px rgba(0,0,0,.35);z-index:2}
.zv-art-backgammon span:nth-child(2),.zv-art-backgammon span:nth-child(3){background:#f4f0e7;border-color:#23272d}
.zv-art-backgammon i{position:absolute;display:grid;place-items:center;width:34px;height:34px;background:#fff;color:#111;font-style:normal;font-size:24px;line-height:1;border-radius:5px;z-index:3;box-shadow:0 2px 4px rgba(0,0,0,.25)}
.zv-art-backgammon i:nth-of-type(1){left:calc(50% - 39px);top:calc(50% - 17px)}.zv-art-backgammon i:nth-of-type(2){left:calc(50% + 5px);top:calc(50% - 17px)}
.zv-art-poker{display:flex;align-items:center;justify-content:center;gap:12px;background:radial-gradient(circle at 50% 50%,#194c3b,#0d2d23 70%)}
.zv-art-poker span{display:grid;place-items:center;width:82px;height:112px;border-radius:8px;background:#f4f0e7;color:#111;font-family:'Bungee';font-size:24px;box-shadow:7px 7px 0 rgba(0,0,0,.28);transform:rotate(-6deg)}
.zv-art-poker span:nth-child(2){color:#b9202c;transform:rotate(6deg)}
.zv-art-poker i{position:absolute;bottom:18px;right:22px;font-style:normal;font:800 11px 'Manrope';letter-spacing:.08em;background:var(--zv-lime);color:#111;padding:7px 9px;border-radius:999px}
.zv-art-riddle{display:grid;place-items:center}
.zv-art-riddle span{font-family:'Bungee';font-size:110px;color:var(--zv-lime);text-shadow:10px 10px 0 rgba(255,107,44,.35);transform:rotate(-6deg)}
.zv-art-numbers{display:flex;align-items:center;justify-content:center;gap:12px}
.zv-art-numbers span{display:grid;place-items:center;width:56px;height:56px;background:#1e2228;border:1px solid #353b45;font-family:'Bungee';font-size:22px;color:var(--zv-text)}
.zv-art-numbers span:nth-child(3){background:var(--zv-lime);color:#101214;transform:rotate(5deg)}
.zv-art-scramble{display:flex;align-items:center;justify-content:center;gap:7px;flex-wrap:wrap;padding:18px}
.zv-art-scramble span{display:grid;place-items:center;width:42px;height:42px;background:#f2ecd9;color:#111;border:1px solid #222;font-family:'Bungee';font-size:18px;transform:rotate(-3deg)}
.zv-art-scramble span:nth-child(even){transform:rotate(4deg);background:var(--zv-lime)}
.zv-art-word{display:flex;align-items:center;justify-content:center;gap:8px}
.zv-art-word span{display:grid;place-items:center;width:46px;height:54px;background:#20242b;border:1px solid #363c46;font-family:'Bungee';font-size:20px;color:var(--zv-lime);transform:rotate(-4deg)}
.zv-art-word span:nth-child(even){color:var(--zv-orange);transform:rotate(4deg)}
.zv-art-differences{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:34px}
.zv-art-differences span{position:relative;border:2px solid #323943;border-radius:6px;background:linear-gradient(#f5efdf,#eee4cf)}
.zv-art-differences span:before{content:"";position:absolute;left:16%;right:16%;bottom:18%;height:2px;background:#20242a;box-shadow:0 -32px 0 #20242a,0 -64px 0 #20242a}
.zv-art-differences span:after{content:"";position:absolute;width:28px;height:28px;border:3px solid var(--zv-orange);border-radius:50%;right:15%;top:18%}
.zv-art-differences span:first-child:after{border-color:var(--zv-lime);right:28%;top:35%}
.zv-art-calories{display:grid;place-items:center;align-content:center;gap:4px}
.zv-art-calories span{font-family:'Bungee';font-size:50px;color:var(--zv-lime)}
.zv-art-calories small{font-weight:800;letter-spacing:.28em;color:var(--zv-orange)}
.zv-art-qr{display:grid;grid-template-columns:repeat(3,36px);grid-template-rows:repeat(3,36px);gap:7px;place-content:center}
.zv-art-qr span{background:var(--zv-lime)}
.zv-art-qr span:nth-child(2),.zv-art-qr span:nth-child(4),.zv-art-qr span:nth-child(8){background:#252a31}
.zv-art-qr span:nth-child(5),.zv-art-qr span:nth-child(9){background:var(--zv-orange)}
.zv-art-words{display:grid;gap:13px;align-content:center;padding:0 55px}
.zv-art-words span{display:block;height:12px;background:#2b3038;border-radius:2px}
.zv-art-words span:nth-child(1),.zv-art-words span:nth-child(3){width:82%;background:var(--zv-lime)}
.zv-art-words span:nth-child(2){width:100%}
.zv-art-words span:nth-child(4){width:62%;background:var(--zv-orange)}
.zv-art-image{display:flex;align-items:center;justify-content:center;gap:18px}
.zv-art-image span{padding:18px 14px;border:1px solid #3b414c;background:#1f232a;font-family:'Bungee';font-size:15px}
.zv-art-image span:first-child{color:var(--zv-orange)}
.zv-art-image span:last-child{color:var(--zv-lime)}
.zv-art-image b{font-size:26px;color:var(--zv-muted)}
.zv-card-grid-puzzles{grid-template-columns:repeat(3,minmax(0,1fr))}
.zv-card-grid-tools{grid-template-columns:repeat(4,minmax(0,1fr))}
.zv-card-grid-tools .zv-card{min-height:390px}
.zv-card-grid-tools .zv-card-art{height:205px}

.zv-split{width:min(100%,1680px);max-width:none;margin:0 auto 90px;padding:0 32px;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.zv-panel{padding:36px;border:1px solid var(--zv-line);background:var(--zv-panel)}
.zv-panel-accent{background:var(--zv-lime);color:#101214;border-color:var(--zv-lime)}
.zv-panel-accent h2,.zv-panel-accent .zv-index{color:#101214}.zv-panel-accent p{color:#3f451f}
.zv-panel h2{margin:8px 0 12px}
.zv-mini-list{display:grid;gap:10px;margin-top:28px}
.zv-mini-list span{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid var(--zv-line);font-weight:700}
.zv-panel-accent .zv-mini-list span{border-color:rgba(0,0,0,.16)}
.zv-mini-list span:after{content:"↗";font-size:18px}
.zv-tools-open,.zv-puzzle-open{display:inline-flex;margin-top:24px;padding:12px 16px;border-radius:5px;text-decoration:none!important;font-weight:800;font-size:12px}
.zv-tools-open{border:1px solid rgba(0,0,0,.22);color:#101214!important}
.zv-tools-open:hover{background:#101214;color:var(--zv-lime)!important}
.zv-puzzle-open{border:1px solid var(--zv-line);color:var(--zv-text)!important}
.zv-puzzle-open:hover{border-color:var(--zv-lime);color:var(--zv-lime)!important}
.zv-calculator{max-width:1240px;margin:0 auto 90px;padding:46px 24px;display:grid;grid-template-columns:.8fr 1.2fr;gap:42px;align-items:start;border-top:1px solid var(--zv-line)}
.zv-calculator-copy h2{font-family:'Bungee';font-size:clamp(30px,4vw,48px);margin:8px 0 14px;color:var(--zv-text)}
.zv-calculator-copy>p{color:var(--zv-muted);line-height:1.65;max-width:480px}
.zv-calc-note{margin-top:20px;padding:14px 16px;border-left:3px solid var(--zv-orange);background:#15171b;color:#aeb4bd;font-size:12px;line-height:1.55}
.zv-calc-form{border:1px solid var(--zv-line);background:var(--zv-panel);padding:26px}
.zv-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.zv-calc-form label{display:grid;gap:8px;color:var(--zv-muted);font-size:12px;font-weight:800}
.zv-calc-form input,.zv-calc-form select{width:100%;min-height:48px;border:1px solid #353a43;border-radius:5px;background:#0f1114;color:var(--zv-text);padding:0 13px;font:600 14px 'Manrope',sans-serif;outline:none}
.zv-calc-form input:focus,.zv-calc-form select:focus{border-color:var(--zv-lime);box-shadow:0 0 0 2px rgba(200,255,57,.08)}
.zv-field-wide{grid-column:1/-1}
.zv-calc-submit{border:0;margin-top:18px;cursor:pointer}
.zv-calc-results{margin-top:24px;border-top:1px solid var(--zv-line);padding-top:22px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.zv-calc-results[hidden]{display:none}
.zv-calc-results>div{background:#0f1114;border:1px solid #292e36;padding:16px}
.zv-calc-results span{display:block;color:var(--zv-muted);font-size:11px;margin-bottom:8px}
.zv-calc-results strong{font-family:'Bungee';font-size:20px;color:var(--zv-lime)}
.zv-calc-results p{grid-column:1/-1;margin:4px 0 0;color:var(--zv-muted);font-size:12px;line-height:1.55}
.zv-manifesto{width:min(100%,1680px);max-width:none;margin:auto;padding:72px 32px;border-top:1px solid var(--zv-line);border-bottom:1px solid var(--zv-line)}
.zv-manifesto p{font-family:'Bungee';font-size:clamp(25px,4vw,50px);line-height:1.15;max-width:1050px;margin:0;color:var(--zv-text)}
.zv-footer{width:min(100%,1680px);max-width:none;margin:auto;padding:32px 32px 48px;display:flex;justify-content:space-between;color:var(--zv-muted);font-size:12px}

@media(max-width:1100px){
  .zv-card-grid-tools{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:900px){
  .zv-topbar{grid-template-columns:1fr auto}.zv-nav{display:none}.zv-lang{grid-column:2}
  .zv-card-grid-puzzles{grid-template-columns:1fr}
  .zv-hero{grid-template-columns:1fr;gap:46px;padding-top:52px}
  .zv-hero-board{max-width:520px}
  .zv-card-grid{grid-template-columns:1fr}.zv-card{min-height:0}.zv-card-art{height:210px}
  .zv-split{grid-template-columns:1fr}
  .zv-calculator{grid-template-columns:1fr}
  .zv-calc-results{grid-template-columns:1fr}
}
@media(max-width:560px){
  .zv-topbar,.zv-hero,.zv-section,.zv-split,.zv-calculator,.zv-manifesto,.zv-footer{padding-left:18px;padding-right:18px}
  .zv-topbar{padding-top:18px;padding-bottom:18px}
  .zv-brand{font-size:19px}.zv-hero{padding-top:40px;padding-bottom:54px}
  .zv-hero h1{font-size:39px}.zv-hero p{font-size:16px}
  .zv-hero-board{padding:18px;transform:none}.zv-grid{gap:5px}.zv-score{right:8px;bottom:-18px}
  .zv-section{padding-top:52px;padding-bottom:64px}.zv-section-head{align-items:start;flex-direction:column}.zv-section-head>div{display:block}
  .zv-index{display:block;margin-bottom:8px}.zv-card-art{height:190px}
  .zv-art-blocks{grid-template-columns:repeat(5,34px);grid-template-rows:repeat(4,34px)}
  .zv-footer{flex-direction:column;gap:8px}
}