/* Logikum v2 — faithful uupm "gaming-platform" skin
   bg #0D0D1A · Space Grotesk/Russo One + Inter · neon pink #f6339a / cyan / green / purple
   glass-card, btn-neon, pulsing glow, uppercase tracking labels */
:root{
  --bg:#0d0d1a; --bg2:#0a0a14; --panel:#16162a; --panel2:#1a1a2e; --glass:rgba(26,26,46,.55);
  --line:#23233f; --line2:#33335e;
  --txt:#f4f5ff; --muted:#9aa0c4; --dim:#6b7099;
  --pink:#f6339a; --cyan:#22e0ff; --green:#00d68f; --purple:#ac4bff; --blue:#2563eb; --red:#fb2c36; --orange:#f97316;
  --grad:linear-gradient(135deg,var(--pink),var(--purple));
  --grad2:linear-gradient(135deg,var(--cyan),var(--green));
  --r:16px; --maxw:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--txt);font-family:'Inter',system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,.display{font-family:'Russo One','Space Grotesk',sans-serif;font-weight:400;letter-spacing:.01em;line-height:1.08}
.muted{color:var(--muted)}.center{text-align:center}
.eyebrow{font-family:'Space Grotesk','Russo One',sans-serif;text-transform:uppercase;letter-spacing:.28em;font-size:12px;font-weight:700}
.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.gradient-text.cy{background:var(--grad2);-webkit-background-clip:text;background-clip:text}

/* animated bg grid + glow blobs */
body::before{content:"";position:fixed;inset:0;z-index:-2;
  background:radial-gradient(700px 500px at 80% -5%,rgba(246,51,154,.16),transparent 60%),radial-gradient(600px 500px at 10% 10%,rgba(172,75,255,.14),transparent 55%),radial-gradient(700px 600px at 50% 110%,rgba(0,214,143,.10),transparent 60%)}
body::after{content:"";position:fixed;inset:0;z-index:-1;opacity:.5;
  background-image:linear-gradient(rgba(124,77,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(124,77,255,.05) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(circle at 50% 0%,#000,transparent 80%)}

/* nav */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(16px);background:rgba(10,10,20,.72);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:22px;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:'Russo One';font-size:23px;text-transform:uppercase;letter-spacing:.04em}
.brand .dot{width:30px;height:30px;border-radius:9px;background:var(--grad);box-shadow:0 0 18px rgba(246,51,154,.7);display:grid;place-items:center;font-size:15px}
.nav nav{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap;align-items:center}
.nav nav a{padding:9px 15px;border-radius:10px;color:var(--muted);font-weight:600;font-size:14px;transition:.15s}
.nav nav a:hover,.nav nav a.active{color:#fff;background:rgba(246,51,154,.12)}
.nav .cta{background:var(--grad);color:#fff;font-weight:700;box-shadow:0 0 20px -4px rgba(246,51,154,.8)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--line2);color:#fff;border-radius:10px;padding:8px 12px;cursor:pointer}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 26px;border-radius:12px;font-weight:700;cursor:pointer;border:1px solid transparent;font-size:15px;transition:.18s;font-family:'Space Grotesk',inherit;letter-spacing:.01em}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 0 26px -6px rgba(246,51,154,.75)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 38px -4px rgba(246,51,154,.9)}
/* btn-neon: transparent w/ glowing border, fills on hover (demo signature) */
.btn-neon{background:transparent;border:1.5px solid var(--cyan);color:var(--cyan);box-shadow:0 0 0 0 rgba(34,224,255,0),inset 0 0 12px -8px var(--cyan)}
.btn-neon:hover{background:rgba(34,224,255,.12);box-shadow:0 0 26px -6px var(--cyan),inset 0 0 18px -10px var(--cyan);color:#fff;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line2);color:#fff}
.btn-ghost:hover{border-color:var(--purple);box-shadow:0 0 22px -8px var(--purple)}
.btn-sm{padding:8px 15px;font-size:13px;border-radius:10px}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.18;filter:saturate(1.3) hue-rotate(-10deg)}
.hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(13,13,26,.5),rgba(13,13,26,.94))}
.hero .wrap{position:relative;padding:100px 22px 84px;text-align:center}
.badge-live{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border:1px solid var(--line2);border-radius:999px;color:var(--cyan);font-weight:700;font-size:12px;letter-spacing:.18em;text-transform:uppercase;margin-bottom:24px;background:rgba(34,224,255,.06);font-family:'Space Grotesk'}
.badge-live .pulse{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(46px,9.5vw,118px);margin:0 0 16px;text-transform:uppercase;text-shadow:0 0 80px rgba(246,51,154,.45)}
.hero .sub{font-size:clamp(17px,3vw,23px);color:#fff;font-weight:700;margin-bottom:14px;font-family:'Space Grotesk';text-transform:uppercase;letter-spacing:.06em}
.hero p.lead{max-width:700px;margin:0 auto 34px;color:var(--muted);font-size:17px}
.hero .actions{display:flex;gap:15px;justify-content:center;flex-wrap:wrap}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;max-width:760px;margin:54px auto 0}
.stat{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:20px 14px;backdrop-filter:blur(14px);position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;inset:0 0 auto 0;height:2px;background:var(--grad)}
.stat b{display:block;font-family:'Russo One';font-size:34px;background:var(--grad2);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:600}

/* sections */
section{padding:78px 0;position:relative}
.sec-head{text-align:center;max-width:680px;margin:0 auto 48px}
.sec-head .eyebrow{color:var(--pink)}
.sec-head h2{font-size:clamp(30px,5.5vw,50px);margin:12px 0;text-transform:uppercase}
.sec-head p{color:var(--muted)}

/* glass game cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px}
.card{background:var(--glass);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:.2s;position:relative;backdrop-filter:blur(14px)}
.card::after{content:"";position:absolute;inset:0;border-radius:var(--r);padding:1px;background:linear-gradient(135deg,rgba(246,51,154,.5),transparent 40%,transparent 60%,rgba(34,224,255,.4));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:.2s}
.card:hover{transform:translateY(-6px)}
.card:hover::after{opacity:1}
.card:hover{box-shadow:0 24px 60px -28px rgba(246,51,154,.7)}
.card .ph{aspect-ratio:16/10;overflow:hidden;position:relative}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .ph img{transform:scale(1.07)}
.card .ph::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(13,13,26,.85))}
.card .city{position:absolute;top:12px;left:12px;z-index:2;background:rgba(13,13,26,.8);border:1px solid var(--cyan);color:var(--cyan);font-size:11px;font-weight:700;padding:4px 11px;border-radius:8px;text-transform:uppercase;letter-spacing:.08em;backdrop-filter:blur(6px)}
.card .lvl{position:absolute;bottom:12px;left:12px;z-index:2;font-family:'Russo One';text-transform:uppercase;font-size:12px;color:var(--pink);letter-spacing:.06em}
.card .body{padding:20px}
.card h3{font-size:21px;margin:0 0 6px;text-transform:uppercase}
.card .genre{color:var(--muted);font-size:13px;min-height:34px}
.card .meta{display:flex;gap:14px;color:var(--dim);font-size:13px;margin:14px 0;flex-wrap:wrap}
.card .meta b{color:var(--txt)}
.card .foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:15px}
.card .price{font-family:'Russo One';font-size:19px;color:#fff}
.card .price span{font-size:11px;color:var(--muted);font-weight:400;font-family:'Inter';text-transform:uppercase}

/* chips */
.chips{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:38px}
.chip{padding:9px 20px;border:1px solid var(--line2);border-radius:999px;color:var(--muted);cursor:pointer;font-size:13px;font-weight:700;transition:.15s;text-transform:uppercase;letter-spacing:.06em;font-family:'Space Grotesk'}
.chip:hover{color:#fff;border-color:var(--cyan)}
.chip.active{background:var(--grad);color:#fff;border-color:transparent}

/* feature blocks (uppercase tracking labels like demo) */
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px}
.feat .f{background:var(--glass);border:1px solid var(--line);border-radius:16px;padding:26px;backdrop-filter:blur(12px);transition:.18s}
.feat .f:hover{border-color:var(--purple);transform:translateY(-4px)}
.feat .f .ic{width:50px;height:50px;border-radius:12px;display:grid;place-items:center;font-size:24px;background:rgba(172,75,255,.14);border:1px solid var(--line2);margin-bottom:16px}
.feat .f h3{font-size:15px;text-transform:uppercase;letter-spacing:.08em;margin:0 0 8px}
.feat .f p{color:var(--muted);font-size:14px;margin:0}

/* quest detail */
.qhero{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:start;padding-top:40px}
.qhero .gallery .main{border-radius:18px;overflow:hidden;border:1px solid var(--line2);aspect-ratio:16/10;background:var(--panel);box-shadow:0 0 40px -20px var(--pink)}
.qhero .gallery .main img{width:100%;height:100%;object-fit:cover}
.qhero .thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.qhero .thumbs img{width:86px;height:60px;object-fit:cover;border-radius:9px;border:1px solid var(--line);cursor:pointer;opacity:.6;transition:.15s}
.qhero .thumbs img:hover,.qhero .thumbs img.on{opacity:1;border-color:var(--cyan);box-shadow:0 0 14px -4px var(--cyan)}
.qhero h1{font-size:clamp(32px,5vw,50px);margin:8px 0;text-transform:uppercase}
.qbadges{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0}
.qbadge{background:var(--glass);border:1px solid var(--line);border-radius:12px;padding:13px 16px;backdrop-filter:blur(10px)}
.qbadge b{display:block;color:#fff;font-size:18px;font-family:'Russo One'}
.qbadge span{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.06em}
.meter{height:8px;border-radius:6px;background:var(--panel2);overflow:hidden;margin-top:8px;border:1px solid var(--line)}
.meter i{display:block;height:100%;background:linear-gradient(90deg,var(--orange),var(--pink),var(--red))}
.pricebox{background:var(--glass);border:1px solid var(--line2);border-radius:16px;padding:22px;margin-top:18px;backdrop-filter:blur(12px)}
.pricebox .row{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px dashed var(--line)}
.pricebox .row:last-child{border:0}.pricebox b{font-family:'Russo One'}

/* ===== booking board (same classes as v1 → main.js works) ===== */
.board-wrap{background:var(--glass);border:1px solid var(--line2);border-radius:20px;padding:24px;backdrop-filter:blur(14px)}
.board-top{display:flex;align-items:center;justify-content:center;gap:18px;margin-bottom:20px;position:relative}
.board-top .range{font-family:'Russo One';color:#fff;font-size:17px;text-transform:uppercase}
.board-nav{width:46px;height:46px;border-radius:50%;border:1.5px solid var(--cyan);background:rgba(34,224,255,.06);color:var(--cyan);cursor:pointer;font-size:19px;display:flex;align-items:center;justify-content:center;transition:.15s}
.board-nav:hover{background:rgba(34,224,255,.16);box-shadow:0 0 22px -6px var(--cyan)}
.board-top .l{position:absolute;left:0}.board-top .r{position:absolute;right:0}
.board{display:grid;grid-template-columns:repeat(7,1fr);gap:10px;min-width:780px}
.board .col-head{text-align:center;padding-bottom:8px}
.board .col-head .d{font-family:'Russo One';font-size:15px}
.board .col-head .w{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.board .col-head.we .d{color:var(--green)}
.slot{display:block;width:100%;text-align:center;padding:12px 6px;border-radius:11px;font-weight:700;font-size:15px;cursor:pointer;border:1.5px solid;background:transparent;transition:.13s;font-family:'Space Grotesk',inherit}
.slot small{display:block;font-weight:600;font-size:10px;opacity:.85;margin-top:2px}
.slot.weekday{border-color:rgba(34,224,255,.45);color:#8df0ff;background:rgba(34,224,255,.07)}
.slot.weekday:hover{box-shadow:0 0 18px -4px var(--cyan);border-color:var(--cyan)}
.slot.weekend{border-color:rgba(0,214,143,.45);color:#7af2c8;background:rgba(0,214,143,.07)}
.slot.weekend:hover{box-shadow:0 0 18px -4px var(--green);border-color:var(--green)}
.slot.promo{border-color:var(--pink);color:#ffa6d8;background:rgba(246,51,154,.14)}
.slot.promo:hover{box-shadow:0 0 22px -4px var(--pink)}
.slot.booked{border-color:rgba(251,44,54,.4);color:#ff9aa1;background:rgba(251,44,54,.1);cursor:not-allowed;opacity:.85}
.slot.blocked{border-color:var(--line);color:var(--dim);background:rgba(255,255,255,.02);cursor:not-allowed;text-decoration:line-through}
.slot.past{opacity:.28;cursor:not-allowed;pointer-events:none}
.legend{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.04em;font-family:'Space Grotesk';font-weight:600}
.legend span{display:flex;align-items:center;gap:8px}
.legend i{width:14px;height:14px;border-radius:4px;display:inline-block}
.lg-weekday{background:rgba(34,224,255,.5);border:1px solid var(--cyan)}
.lg-weekend{background:rgba(0,214,143,.5);border:1px solid var(--green)}
.lg-promo{background:rgba(246,51,154,.6);border:1px solid var(--pink)}
.lg-booked{background:rgba(251,44,54,.5);border:1px solid var(--red)}
.board-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}

/* modal */
.modal-bg{position:fixed;inset:0;background:rgba(5,5,12,.82);backdrop-filter:blur(8px);display:none;align-items:center;justify-content:center;z-index:100;padding:20px}
.modal-bg.on{display:flex}
.modal{background:var(--panel2);border:1px solid var(--line2);border-radius:20px;max-width:450px;width:100%;padding:28px;box-shadow:0 0 60px -20px var(--pink)}
.modal h3{margin:0 0 4px;text-transform:uppercase}
.modal .field{margin:15px 0}
.modal label,.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.06em;font-weight:600;font-family:'Space Grotesk'}
.modal input,.modal select,.field input,.field select,.field textarea{width:100%;padding:13px 15px;border-radius:11px;border:1px solid var(--line2);background:var(--bg);color:#fff;font-size:15px;font-family:inherit}
.modal input:focus,.modal select:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(34,224,255,.15)}
.modal .summary{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:14px;margin:14px 0;font-size:14px}
.modal .summary b{color:var(--cyan)}
.modal .x{float:right;background:none;border:0;color:var(--muted);font-size:26px;cursor:pointer;line-height:1}
.ok-msg{background:rgba(0,214,143,.12);border:1px solid var(--green);color:#7af2c8;padding:15px;border-radius:12px}

/* prose / page */
.prose{max-width:780px;margin:0 auto}.prose p{color:var(--muted)}.prose img{border-radius:14px;margin:18px 0}.prose ul{color:var(--muted)}

/* footer */
footer{border-top:1px solid var(--line);background:var(--bg2);padding:56px 0 32px;margin-top:40px}
.fcols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
footer h4{font-family:'Russo One';font-size:15px;margin:0 0 14px;text-transform:uppercase;letter-spacing:.06em}
footer a{color:var(--muted);display:block;padding:4px 0}footer a:hover{color:var(--pink)}
.copyright{border-top:1px solid var(--line);margin-top:36px;padding-top:22px;color:var(--dim);font-size:13px;text-align:center}

/* responsive */
@media(max-width:900px){
  .qhero{grid-template-columns:1fr}.fcols{grid-template-columns:1fr 1fr}.stats{grid-template-columns:repeat(2,1fr)}
  .nav nav{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px 20px}
  .nav nav.open{display:flex}.burger{display:block}
}
@media(max-width:560px){.fcols{grid-template-columns:1fr}.qbadges{grid-template-columns:1fr}}