:root{
  --char:#272727;
  --char-deep:#1b1b1b;
  --char-soft:#323232;
  --ink:#1e1e1e;
  --paper:#ffffff;
  --mist:#f4f5f1;
  --line:#e2e4dc;
  --lime:#c1ff72;
  --lime-soft:#d6ff9f;
  --lime-ink:#4a7410;
  --muted:#5d6058;
  --muted-light:#9a9d95;
  --display:'Archivo', system-ui, sans-serif;
  --body:'Inter', system-ui, sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--lime);color:var(--char)}

.wrap{max-width:1180px;margin:0 auto;padding:0 40px}

/* ---------- NAV ---------- */
header.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:24px 0;
  transition:padding .4s ease, background .4s ease, box-shadow .4s ease;
}
header.nav:not(.scrolled){background:linear-gradient(rgba(27,27,27,.92) 0%,rgba(27,27,27,.7) 60%,rgba(27,27,27,0) 100%)}
header.nav.scrolled{
  padding:14px 0;
  background:rgba(27,27,27,.96);
  box-shadow:0 1px 0 rgba(255,255,255,.06);
  backdrop-filter:blur(8px);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.brand{
  font-family:var(--display);font-stretch:118%;
  color:#fff;
  font-size:1.3rem;
  font-weight:700;
  letter-spacing:.2px;
  text-decoration:none;
  display:flex;align-items:center;
}
.brand-logo{height:36px;width:36px;margin-right:12px}
nav{margin-left:auto}
nav ul{list-style:none;display:flex;gap:36px;align-items:center}
nav a{
  color:rgba(255,255,255,.78);
  text-decoration:none;
  font-size:.82rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  font-weight:500;
  transition:color .3s;
  position:relative;
}
nav a:not(.nav-cta):after{
  content:'';position:absolute;left:0;bottom:-6px;height:2px;width:0;
  background:var(--lime);transition:width .35s ease;
}
nav a:not(.nav-cta):hover{color:#fff}
nav a:not(.nav-cta):hover:after{width:100%}
.nav-cta{
  border:1px solid rgba(193,255,114,.55);
  padding:9px 20px;border-radius:999px;color:#fff !important;
  transition:background .3s,border-color .3s,color .3s;
}
.nav-cta:hover{background:var(--lime);border-color:var(--lime);color:var(--char) !important}
.menu-toggle{display:none;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px}
.menu-toggle span{display:block;width:24px;height:2px;background:#fff;transition:.3s}
.lang-switch{position:relative;padding:8px;margin-left:16px}
.lang-switch>a{display:block;width:24px;height:18px;border-radius:2px;overflow:hidden}
.lang-switch>a svg{width:100%;height:100%;display:block}
.lang-switch .lang-dropdown{display:none;position:absolute;top:100%;right:0;background:rgba(27,27,27,.96);padding:8px;border-radius:4px;flex-direction:column;gap:6px}
.lang-switch:hover .lang-dropdown,.lang-switch.open .lang-dropdown{display:flex}
.lang-switch .lang-dropdown a{display:block;width:28px;height:20px;border-radius:2px;overflow:hidden;opacity:.7;transition:opacity .2s}
.lang-switch .lang-dropdown a:hover{opacity:1}

/* ---------- HERO ---------- */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;
  background:
    radial-gradient(90% 70% at 85% 10%, rgba(193,255,114,.10) 0%, transparent 55%),
    linear-gradient(160deg, var(--char) 0%, var(--char-deep) 100%);
  color:#fff;overflow:hidden;
}
.hero::before{
  content:'';position:absolute;inset:0;
  background-image:radial-gradient(rgba(255,255,255,.07) 1px, transparent 1px);
  background-size:28px 28px;
}
.hero-matrix{
  position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none;
  opacity:.5;
  -webkit-mask-image:radial-gradient(ellipse 55% 45% at 50% 50%, rgba(0,0,0,.55) 0%, #000 100%);
  mask-image:radial-gradient(ellipse 55% 45% at 50% 50%, rgba(0,0,0,.55) 0%, #000 100%);
}
.hero .wrap{position:relative;z-index:2;padding-top:120px;padding-bottom:80px;text-align:center}
.eyebrow{
  font-size:.74rem;letter-spacing:.34em;text-transform:uppercase;
  color:var(--lime);margin-bottom:28px;font-weight:500;
}
.hero h1{
  font-family:var(--display);font-stretch:118%;
  font-weight:800;
  font-size:clamp(2.5rem,6vw,4.9rem);
  line-height:1.02;
  letter-spacing:-1.5px;
  max-width:16ch;
  margin:0 auto 30px;
}
.hero h1 em{font-style:normal;color:var(--lime)}
.hero .lede{
  font-size:1.16rem;color:rgba(255,255,255,.74);font-weight:300;
  max-width:58ch;margin:0 auto 44px;line-height:1.7;
}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center;justify-content:center}
.btn{
  display:inline-flex;align-items:center;gap:11px;
  padding:15px 30px;border-radius:999px;
  font-size:.86rem;letter-spacing:.08em;text-transform:uppercase;font-weight:600;
  text-decoration:none;transition:all .3s ease;cursor:pointer;border:1px solid transparent;
  font-family:var(--body);
}
.btn-primary{background:var(--lime);color:var(--char)}
.btn-primary:hover{background:var(--lime-soft);transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(193,255,114,.5)}
.btn-ghost{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06)}

/* ---------- SECTIONS ---------- */
section{padding:120px 0}
.section-tag{
  font-size:.72rem;letter-spacing:.3em;text-transform:uppercase;
  color:var(--lime-ink);font-weight:600;margin-bottom:22px;
  display:flex;align-items:center;gap:13px;
}
.section-tag::before{content:'';width:18px;height:2px;background:var(--lime-ink)}
h2{
  font-family:var(--display);font-stretch:115%;font-weight:700;
  font-size:clamp(2rem,4vw,3rem);line-height:1.08;letter-spacing:-1px;
  margin-bottom:24px;
}
h2 em{font-style:normal;background:linear-gradient(transparent 62%, var(--lime) 62%, var(--lime) 92%, transparent 92%);padding:0 .08em}
.big-lede{font-size:1.12rem;color:var(--muted);max-width:62ch;font-weight:300;line-height:1.8}

/* SERVICES */
.services-head{max-width:64ch;margin-bottom:60px}
.service-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.service{background:var(--mist);border:1px solid var(--line);border-radius:14px;padding:38px 36px;transition:transform .35s ease,box-shadow .35s ease}
.service:hover{transform:translateY(-3px);box-shadow:0 24px 50px -30px rgba(0,0,0,.35)}
.service-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.service .num{font-family:var(--display);font-stretch:118%;font-weight:700;font-size:.95rem;color:var(--lime-ink);letter-spacing:.08em}
.service h3{font-family:var(--display);font-stretch:112%;font-weight:700;font-size:1.45rem;margin-bottom:10px;line-height:1.2}
.service p{color:var(--muted);font-size:.98rem}
.service.featured{background:var(--char);border-color:var(--char);color:#fff}
.service.featured .num{color:var(--lime)}
.service.featured p{color:rgba(255,255,255,.72)}
.badge{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;font-weight:600;background:var(--lime);color:var(--char);padding:6px 12px;border-radius:999px}

/* AI */
.ai{background:var(--char-deep);color:#fff;position:relative;overflow:hidden}
.ai::before{
  content:'';position:absolute;right:-15%;top:-30%;width:60vw;height:60vw;
  background:radial-gradient(circle,rgba(193,255,114,.14) 0%,transparent 60%);
}
.ai .wrap{position:relative;z-index:2}
.ai .section-tag{color:var(--lime)}
.ai .section-tag::before{background:var(--lime)}
.ai h2{font-size:clamp(2.2rem,5vw,3.8rem)}
.ai h2 em{background:none;color:var(--lime);padding:0}
.ai .big-lede{color:rgba(255,255,255,.74)}
.ai-head{max-width:66ch;margin-bottom:60px}
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.ai-card{background:rgba(255,255,255,.04);border:1px solid rgba(193,255,114,.18);border-radius:14px;padding:32px 28px;transition:border-color .35s ease,background .35s ease,transform .35s ease}
.ai-card:hover{border-color:var(--lime);background:rgba(193,255,114,.06);transform:translateY(-3px)}
.ai-icon{width:44px;height:44px;border-radius:12px;background:var(--lime);color:var(--char);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.ai-icon svg{width:24px;height:24px}
.ai-card h3{font-family:var(--display);font-stretch:112%;font-weight:700;font-size:1.2rem;line-height:1.25;margin-bottom:10px}
.ai-card p{color:rgba(255,255,255,.7);font-size:.94rem}
.ai-quote{margin:64px auto 0;text-align:center;font-family:var(--display);font-stretch:112%;font-weight:600;font-size:clamp(1.3rem,2.6vw,1.9rem);line-height:1.35;max-width:36ch}

/* GAME */
.game-head{max-width:64ch;margin-bottom:50px}
.game-card{position:relative;background:var(--char);color:#fff;border-radius:18px;padding:28px 30px 34px;box-shadow:0 40px 80px -50px rgba(0,0,0,.6);overflow:hidden;height:830px;display:flex;flex-direction:column}
.game-card::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:24px 24px;pointer-events:none}
.g-hud{position:relative;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid rgba(255,255,255,.1)}
.g-hud-l{display:flex;flex-direction:column;gap:4px}
.g-meta{display:flex;align-items:baseline;gap:14px}
.g-count{font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted-light);font-weight:600;font-variant-numeric:tabular-nums}
.g-count[hidden]{display:none}
.g-ov-rank{margin:-4px 0 12px!important;font-size:.95rem!important;color:#fff!important}
.g-ov-rank b{color:var(--lime)}
.g-round{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--lime);font-weight:600}
.g-sys{font-family:var(--display);font-stretch:112%;font-size:1.15rem}
.g-sys span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.7rem;color:var(--muted-light);border:1px solid rgba(255,255,255,.18);border-radius:4px;padding:1px 6px;margin:0 4px;vertical-align:middle}
.g-hud-r{display:flex;align-items:center;gap:18px}
.g-o2{display:flex;align-items:center;gap:8px;font-size:.8rem}
.g-o2-lbl{font-weight:700;color:var(--lime)}
.g-o2-bar{width:140px;height:8px;border-radius:99px;background:rgba(255,255,255,.1);overflow:hidden}
.g-o2-fill{display:block;height:100%;width:100%;background:var(--lime);border-radius:99px;transition:width .15s linear,background .3s}
.g-o2-fill.low{background:#ff6b5a}
.g-o2-val{width:3.2em;text-align:right;font-variant-numeric:tabular-nums;color:rgba(255,255,255,.7)}
.g-combo{font-family:var(--display);font-weight:700;font-size:.95rem;color:var(--muted-light);min-width:2em;text-align:center}
.g-combo.hot{color:var(--lime)}
.g-score{font-family:var(--display);font-stretch:112%;font-weight:800;font-size:1.5rem;min-width:4.5ch;text-align:right;font-variant-numeric:tabular-nums}
.g-intro{position:relative;color:rgba(255,255,255,.7);font-size:.95rem;margin:18px 0 22px;min-height:1.6em}
.g-board{position:relative;flex:1;align-content:start;display:grid;grid-template-columns:1fr 1fr;gap:0 18%}
.g-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none;z-index:1}
.g-line{fill:none;stroke-width:2.5;stroke-linecap:round}
.g-line.ok{stroke:var(--lime);filter:drop-shadow(0 0 6px rgba(193,255,114,.6));animation:g-draw .45s ease-out}
.g-line.temp{stroke:rgba(193,255,114,.6);stroke-dasharray:6 6}
@keyframes g-draw{from{stroke-dasharray:600;stroke-dashoffset:600}to{stroke-dasharray:600;stroke-dashoffset:0}}
.g-col{position:relative;z-index:2;display:flex;flex-direction:column;gap:10px}
.g-field{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:2px;text-align:left;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:10px;padding:11px 14px;color:#fff;cursor:pointer;font:inherit;transition:border-color .2s,background .2s,transform .2s,opacity .3s;user-select:none}
.g-src .g-field{touch-action:none}
.g-field:hover:not(:disabled){border-color:rgba(193,255,114,.6);background:rgba(193,255,114,.06)}
.g-field:focus-visible{outline:2px solid var(--lime);outline-offset:2px}
.g-field.sel{border-color:var(--lime);background:rgba(193,255,114,.12);box-shadow:0 0 0 3px rgba(193,255,114,.15)}
.g-field.done{border-color:rgba(193,255,114,.35);background:rgba(193,255,114,.08);cursor:default;opacity:.75}
.g-field.bad{animation:g-shake .4s;border-color:#ff6b5a}
@keyframes g-shake{0%,100%{transform:none}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(3px)}}
.g-name{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.92rem;font-weight:600}
.g-ex{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.72rem;color:var(--muted-light);word-break:break-all}
.g-pop{position:absolute;z-index:3;transform:translate(-100%,-50%);font-family:var(--display);font-weight:800;color:var(--lime);pointer-events:none;animation:g-pop .8s ease-out forwards}
@keyframes g-pop{from{opacity:1;margin-top:0}to{opacity:0;margin-top:-30px}}
.g-picker,.g-overlay{position:absolute;inset:0;z-index:5;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(27,27,27,.82);backdrop-filter:blur(4px)}
.g-picker[hidden],.g-overlay[hidden]{display:none}
.g-pk-card,.g-ov-card{background:var(--char-deep);border:1px solid rgba(193,255,114,.25);border-radius:16px;padding:28px;max-width:460px;width:100%;box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.g-pk-title,.g-ov-tag{font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--lime);font-weight:600;margin-bottom:12px}
.g-pk-q{font-size:.95rem;margin-bottom:18px;line-height:1.4}
.g-pk-box{display:flex;flex-direction:column;gap:6px;padding:12px 14px;border-radius:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.g-pk-lbl{font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.g-pk-lbl b{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;text-transform:none;letter-spacing:0;color:#fff;font-size:.82rem}
.g-pk-box code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.2rem;font-weight:600;color:#fff;background:none;padding:0;white-space:pre;overflow-x:auto}
.g-pk-arrow{color:var(--lime);font-size:1.3rem;font-weight:700;text-align:center;margin:4px 0;line-height:1}
.g-pk-opts{grid-template-columns:1fr!important}
.g-pk-q code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:rgba(255,255,255,.08);padding:2px 7px;border-radius:5px}
.g-pk-opts{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.g-pk-opt{font:inherit;font-size:.88rem;color:#fff;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.18);border-radius:8px;padding:10px 12px;cursor:pointer;transition:border-color .2s,background .2s}
.g-pk-opt:hover:not(:disabled){border-color:var(--lime);background:rgba(193,255,114,.1)}
.g-pk-opt:disabled{opacity:.35;cursor:default;text-decoration:line-through}
.g-pk-opt.bad{border-color:#ff6b5a}
.g-ov-card h3{font-family:var(--display);font-stretch:115%;font-weight:800;font-size:1.8rem;line-height:1.15;margin-bottom:12px}
.g-ov-card p{color:rgba(255,255,255,.75);font-size:.95rem;margin-bottom:12px}
.g-ov-score{font-family:var(--display);font-weight:700;font-size:1.3rem!important;color:#fff!important}
.g-rec{display:inline-block;margin-left:8px;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase;background:var(--lime);color:var(--char);padding:4px 10px;border-radius:99px;vertical-align:middle}
.g-ov-pitch{font-style:italic;color:rgba(255,255,255,.6)!important}
.g-ov-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-ghost-dark{border-color:rgba(255,255,255,.28);color:#fff}
.btn-ghost-dark:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.g-best{margin:14px 0 0!important;font-size:.82rem!important;color:var(--muted-light)!important}
.g-best:empty{display:none}


/* attract mode + packets */
.g-attract{background:radial-gradient(ellipse 60% 55% at 50% 50%,rgba(27,27,27,.78) 0%,rgba(27,27,27,.45) 60%,rgba(27,27,27,.12) 100%);backdrop-filter:none}
.g-attract-inner{text-align:center;max-width:520px}
.g-attract h3{font-family:var(--display);font-stretch:118%;font-weight:800;font-size:clamp(1.6rem,3.4vw,2.4rem);line-height:1.1;margin-bottom:30px;text-shadow:0 2px 20px rgba(0,0,0,.6)}
.g-play{position:relative;display:inline-flex;align-items:center;gap:14px;padding:18px 40px 18px 22px;border:none;border-radius:999px;background:var(--lime);color:var(--char);font-family:var(--display);font-stretch:115%;font-weight:800;font-size:1.35rem;letter-spacing:.04em;text-transform:uppercase;cursor:pointer;box-shadow:0 0 0 0 rgba(193,255,114,.6),0 18px 40px -12px rgba(193,255,114,.55);animation:g-breathe 2.4s ease-in-out infinite;transition:transform .2s}
.g-play:hover{transform:scale(1.06);animation-play-state:paused}
.g-play:active{transform:scale(.97)}
.g-play:focus-visible{outline:3px solid #fff;outline-offset:4px}
.g-play-ico{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--char);color:var(--lime)}
.g-play-ico svg{width:22px;height:22px;margin-left:3px}
.g-play-ring,.g-play-ring::after{position:absolute;inset:0;border-radius:inherit;border:2px solid var(--lime);animation:g-ring 2.4s ease-out infinite;pointer-events:none}
.g-play-ring::after{content:'';animation-delay:1.2s}
@keyframes g-breathe{0%,100%{box-shadow:0 0 0 0 rgba(193,255,114,.0),0 18px 40px -12px rgba(193,255,114,.45)}50%{box-shadow:0 0 36px 4px rgba(193,255,114,.35),0 18px 40px -12px rgba(193,255,114,.7)}}
@keyframes g-ring{from{opacity:.8;transform:scale(1)}to{opacity:0;transform:scale(1.2,1.5)}}
.g-attract-sub{margin-top:34px!important;font-size:.82rem!important;letter-spacing:.08em;color:rgba(255,255,255,.7)!important}
.g-cursor{position:absolute;left:0;top:0;z-index:4;width:22px;height:22px;pointer-events:none;transition:transform .6s cubic-bezier(.5,0,.2,1);background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M4 2l16 10-7 1.5L10 21z' fill='%23fff' stroke='%23272727' stroke-width='1.5' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center/contain;filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}
.g-cursor[hidden]{display:none}
.g-cursor::after{content:'';position:absolute;left:-10px;top:-10px;width:24px;height:24px;border-radius:50%;background:rgba(193,255,114,.5);transform:scale(0);opacity:0}
.g-cursor.press::after{animation:g-press .4s ease-out}
@keyframes g-press{from{transform:scale(.2);opacity:1}to{transform:scale(1.6);opacity:0}}
.g-packet{fill:#eaffcf;filter:drop-shadow(0 0 4px #c1ff72)}
.g-q{position:absolute;top:6px;right:6px;font-size:.62rem;line-height:1.5;font-weight:600;letter-spacing:.04em;color:#ffcf5a;background:rgba(255,207,90,.12);border-radius:99px;padding:1px 8px}
.g-q.hot{color:#ff6b5a;background:rgba(255,107,90,.15);animation:g-throb .8s ease-in-out infinite}
@keyframes g-throb{50%{opacity:.55}}
@media(prefers-reduced-motion:reduce){.g-play,.g-play-ring,.g-play-ring::after{animation:none}}


.g-brand{position:absolute;z-index:6;right:16px;bottom:12px;display:flex;align-items:center;gap:6px;font-size:.66rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);pointer-events:none}
.g-brand img{width:16px;height:16px}
.g-full .g-brand{bottom:max(12px,env(safe-area-inset-bottom))}

/* phone: fullscreen game, no page scroll */
html.g-lock,html.g-lock body{overflow:hidden;overscroll-behavior:none}
.g-close{display:none}
.game-card.g-full{position:fixed;inset:0;z-index:1000;margin:0;border-radius:0;min-height:0;height:100vh;height:100dvh;display:flex;flex-direction:column;padding:max(14px,env(safe-area-inset-top)) 14px max(14px,env(safe-area-inset-bottom));touch-action:none;overscroll-behavior:contain;box-shadow:none}
.g-full .g-close{display:flex;align-items:center;justify-content:center;position:absolute;z-index:6;top:max(10px,env(safe-area-inset-top));right:10px;width:36px;height:36px;border-radius:50%;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#fff;font-size:1rem;cursor:pointer}
.g-full .g-hud{padding-right:44px;padding-bottom:12px}
.g-full .g-intro{margin:10px 0 12px;font-size:.85rem}
.g-full .g-board{flex:1;align-content:start}
.g-full .g-col{gap:8px}
.g-full .g-field{padding:7px 10px}
.g-full .g-col{gap:6px}
@media(max-width:880px){
  .g-attract h3,.g-attract-sub,.g-attract .g-ov-tag{display:none}
  .g-attract{background:radial-gradient(circle at 50% 50%,rgba(27,27,27,.75) 0%,rgba(27,27,27,.35) 55%,rgba(27,27,27,.1) 100%)}
  .game-card:not(.g-full) .g-intro{display:none}
  .game-card:not(.g-full) .g-ex{display:none}
  .game-card:not(.g-full){height:440px}
}


/* save score form in end overlay */
.g-save{display:block;margin:6px 0 18px;padding:14px 16px;border:1px solid rgba(193,255,114,.25);border-radius:12px;background:rgba(193,255,114,.05)}
.g-save label{display:block;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);font-weight:600;margin-bottom:10px}
.g-save-row{display:flex;gap:8px}
.g-save input{flex:1;min-width:0;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.2);border-radius:8px;padding:11px 12px;color:#fff;font:inherit;font-size:.95rem}
.g-save input:focus{outline:none;border-color:var(--lime)}
.g-save .btn{width:auto;flex:0 0 auto;padding:11px 18px;border:none}
.g-save .btn:disabled{opacity:.5;cursor:default;transform:none}
.g-save-hint{margin:8px 0 0!important;font-size:.78rem!important;color:var(--muted-light)!important}
.g-save-msg{margin:8px 0 0!important;font-size:.85rem!important;min-height:1.2em}
.g-save-msg:empty{display:none}
.g-full .g-ov-card{max-height:calc(100dvh - 40px);overflow-y:auto;overflow-x:hidden;touch-action:pan-y;overscroll-behavior:contain}

/* Top 10 list (in the end-of-game popup) */
.g-ov-end{max-width:900px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:28px;align-items:start;max-height:calc(100% - 10px);overflow-y:auto;overflow-x:hidden}
.g-ov-board{padding-left:28px;border-left:1px solid rgba(255,255,255,.1)}
.g-ov-card .m-h3{font-family:var(--display);font-stretch:112%;font-weight:700;font-size:1.05rem;line-height:1.3;color:#fff;margin-bottom:12px}
.m-list{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.1)}
.m-row{display:grid;grid-template-columns:2em 1fr auto;align-items:center;gap:10px;padding:7px 6px;border-bottom:1px solid rgba(255,255,255,.08)}
.m-rank{font-family:var(--display);font-weight:700;font-size:.9rem;color:var(--muted-light);text-align:center;font-variant-numeric:tabular-nums}
.m-row:nth-child(-n+3) .m-rank{color:var(--lime)}
.m-who{display:flex;flex-direction:column;min-width:0;line-height:1.3}
.m-name{font-weight:600;font-size:.9rem;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-title{font-size:.7rem;color:var(--muted-light);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.m-score{font-family:var(--display);font-weight:700;font-size:.95rem;color:#fff;font-variant-numeric:tabular-nums}
.m-row.mine{background:rgba(193,255,114,.12);border-radius:6px}
.m-row.mine .m-name{color:var(--lime)}
.m-empty{padding:14px 6px;text-align:center;font-size:.85rem;color:var(--muted-light)}
@media(max-width:880px){
  .g-ov-end{grid-template-columns:minmax(0,1fr);gap:20px}
  .g-full .g-overlay{padding:12px}
  .g-full .g-ov-card{padding:22px 18px}
  .g-ov-actions .btn{flex:1 1 auto;justify-content:center;padding:14px 18px}
  .g-ov-card h3{font-size:1.5rem;overflow-wrap:anywhere}
  .g-ov-board{padding:20px 0 0;border-left:none;border-top:1px solid rgba(255,255,255,.1)}
}

/* WORK */
.work{background:var(--mist)}
.work-head{max-width:64ch;margin-bottom:60px}
.work-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:#fff;border:1px solid var(--line);border-radius:14px;padding:32px 30px;display:flex;flex-direction:column;transition:transform .35s ease,box-shadow .35s ease}
.case:hover{transform:translateY(-3px);box-shadow:0 24px 50px -30px rgba(0,0,0,.35)}
.case-cat{font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--lime-ink);margin-bottom:14px}
.case h3{font-family:var(--display);font-stretch:112%;font-weight:700;font-size:1.2rem;line-height:1.25;margin-bottom:10px}
.case p{color:var(--muted);font-size:.94rem;margin-bottom:22px}
.case-tech{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.case-tech li{font-size:.74rem;color:var(--char);background:var(--mist);border:1px solid var(--line);border-radius:999px;padding:4px 10px}

/* EXPERTISE */
.expertise{background:var(--char);color:#fff;position:relative;overflow:hidden}
.expertise::before{
  content:'';position:absolute;left:-10%;bottom:-25%;width:50vw;height:50vw;
  background:radial-gradient(circle,rgba(193,255,114,.08) 0%,transparent 60%);
}
.expertise .section-tag{color:var(--lime)}
.expertise .section-tag::before{background:var(--lime)}
.expertise h2 em{background:none;color:var(--lime);padding:0}
.expertise .big-lede{color:rgba(255,255,255,.7)}
.exp-head{position:relative;z-index:2;max-width:64ch;margin-bottom:60px}
.tech-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.1);border-radius:14px;overflow:hidden}
.tech-group{background:var(--char);padding:34px 30px;transition:background .4s ease}
.tech-group:hover{background:var(--char-soft)}
.tech-group h3{font-family:var(--display);font-stretch:112%;font-weight:600;font-size:1.12rem;margin-bottom:18px}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:.8rem;color:rgba(255,255,255,.8);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:5px 12px}

/* ABOUT */
.about{background:var(--mist)}
.about-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:80px;align-items:center}
.about-copy p{color:var(--muted);margin-bottom:18px;font-size:1.05rem;line-height:1.8}
.trust{display:flex;flex-direction:column;gap:2px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.trust-item{background:#fff;padding:26px 30px}
.trust-item .k{font-family:var(--display);font-stretch:118%;font-weight:800;font-size:2.4rem;line-height:1;color:var(--char)}
.trust-item .v{font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-top:10px}

/* CONTACT */
.contact{background:var(--char-deep);color:#fff;position:relative;overflow:hidden}
.contact::before{
  content:'';position:absolute;right:-12%;top:-25%;width:55vw;height:55vw;
  background:radial-gradient(circle,rgba(193,255,114,.08) 0%,transparent 62%);
}
.contact-grid{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:80px}
.contact .section-tag{color:var(--lime)}
.contact .section-tag::before{background:var(--lime)}
.contact h2{color:#fff}
.contact h2 em{background:none;color:var(--lime);padding:0}
.contact-intro p{color:rgba(255,255,255,.72);font-size:1.06rem;font-weight:300;margin-bottom:34px;max-width:44ch}
.contact-links{display:flex;flex-direction:column;gap:2px}
.clink{
  display:flex;align-items:center;gap:18px;padding:20px 0;
  border-top:1px solid rgba(255,255,255,.12);
  color:#fff;text-decoration:none;transition:padding-left .35s ease,color .3s;
}
.clink:last-child{border-bottom:1px solid rgba(255,255,255,.12)}
.clink:hover{padding-left:10px}
.clink .ci{width:38px;height:38px;border:1px solid rgba(193,255,114,.45);border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .3s,border-color .3s,color .3s}
.clink:hover .ci{background:var(--lime);border-color:var(--lime);color:var(--char)}
.clink .ci svg{width:18px;height:18px}
.clink .ct .l{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted-light);display:block;margin-bottom:4px}
.clink .ct .h{font-size:1.06rem;font-weight:500;display:block}

.billing{margin-top:34px;padding:24px 26px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:rgba(255,255,255,.03)}
.billing-title{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--lime);font-weight:600;margin-bottom:14px}
.billing dl{display:grid;grid-template-columns:auto 1fr;gap:8px 24px;font-size:.92rem}
.billing dt{color:var(--muted-light)}
.billing dd{color:#fff;font-weight:500;font-variant-numeric:tabular-nums}

form{display:flex;flex-direction:column;gap:20px}
.field label{display:block;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted-light);margin-bottom:9px}
.field input,.field textarea{
  width:100%;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.16);
  border-radius:8px;padding:14px 16px;color:#fff;font-family:var(--body);font-size:.98rem;
  transition:border-color .3s,background .3s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--lime);background:rgba(255,255,255,.07)}
.field input::placeholder,.field textarea::placeholder{color:var(--muted-light)}
.field textarea{resize:vertical;min-height:120px}
form .btn-primary{justify-content:center;width:100%;border:none}

/* FOOTER */
footer.site{background:#121212;color:rgba(255,255,255,.55);padding:46px 0;text-align:center}
.foot-inner{display:flex;flex-direction:column;gap:14px;align-items:center}
.foot-logo{width:44px;height:44px}
.foot-tag{font-size:.85rem;max-width:48ch;font-weight:300}
.copy{font-size:.72rem;letter-spacing:.08em;color:var(--muted-light);margin-top:4px}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s ease,transform .9s ease}
.reveal.in{opacity:1;transform:none}
.hero .eyebrow,.hero h1,.hero .lede,.hero-actions{opacity:0;animation:rise .9s ease forwards}
.hero .eyebrow{animation-delay:.15s}
.hero h1{animation-delay:.32s}
.hero .lede{animation-delay:.5s}
.hero-actions{animation-delay:.66s}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}

/* ---------- RESPONSIVE ---------- */
/* nav: one line on wide screens, hamburger menu below 1100px */
.brand,nav a{white-space:nowrap}
nav{padding-left:32px}
@media(max-width:1240px){
  nav ul{gap:26px}
}
@media(max-width:1100px){
  nav ul{
    position:fixed;top:56px;right:0;width:78%;max-width:340px;
    height:calc(100vh - 56px);
    background:var(--char-deep);flex-direction:column;justify-content:flex-start;align-items:flex-start;
    gap:24px;padding:30px;transform:translateX(100%);transition:transform .4s ease;
  }
  nav ul.open{transform:none}
  .menu-toggle{display:flex;order:1;z-index:120;margin-left:12px}
  .menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-toggle.open span:nth-child(2){opacity:0}
  .menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media(max-width:1000px){
  .tech-grid,.work-grid,.ai-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:880px){
  .wrap{padding:0 20px}
  .brand{font-size:1.1rem}
  .brand-logo{height:30px;width:30px}
  .lang-switch{order:2;margin-left:8px;margin-right:0}
  section{padding:84px 0}
  .hero h1{font-size:clamp(2rem,8.5vw,2.8rem);max-width:100%;letter-spacing:-.5px}
  .service-grid,.ai-grid,.work-grid,.tech-grid,.contact-grid,.about-grid{grid-template-columns:1fr}
  .about-grid,.contact-grid{gap:48px}
  .service{padding:30px 26px}
  .game-card{padding:20px 16px 24px;border-radius:14px}
  .g-hud-r{gap:12px;width:100%;justify-content:space-between}
  .g-o2-bar{width:90px}
  .g-board{gap:0 14%}
  .g-field{padding:9px 10px}
  .g-name{font-size:.8rem}
  .g-ex{font-size:.64rem}
  .g-pk-opts{grid-template-columns:1fr}
}