/* games.portale3d.it — home dei giochi in stile sala giochi.
   Direzione (skill ui-ux-pro-max): Pixel Art per la struttura (bordi "a gradini",
   pulsanti che si premono, display a cifre) + Retro-Futurism per l'atmosfera
   (neon, righe CRT, griglia synthwave). Testo lungo in DM Mono per la leggibilita';
   le animazioni sono decorative e si spengono con prefers-reduced-motion. */
:root{
  --bg:#0c0a1d;--bg2:#141130;--card:#17143a;--line:#2c2766;--fg:#f2f1fb;--mut:#a9a7c6;
  --red:#ff2e2e;--pink:#ff3d9a;--cyan:#22e4ff;--green:#3dff8f;--yellow:#ffd23f;--blue:#4d6bff;
  --c0:var(--pink);--c1:var(--cyan);--c2:var(--yellow);--c3:var(--green);
  --pixel:'Press Start 2P','Chakra Petch',ui-monospace,monospace;
  --digits:'VT323','Chakra Petch',ui-monospace,monospace;
  --px:4px;   /* misura del "pixel" per bordi e ombre */
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.65 'DM Mono',ui-monospace,Menlo,Consolas,monospace}
a{color:inherit}
img{max-width:100%;display:block}
.gh-wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.gh-muted{color:var(--mut)}

/* righe CRT su tutta la pagina: leggerissime, non intercettano i clic */
body::after{content:"";position:fixed;inset:0;pointer-events:none;z-index:2147482999;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px);mix-blend-mode:multiply;opacity:.55}

/* bordo "a gradini" riutilizzabile */
.gh-pixel,.gh-card,.gh-game,.gh-stats li,.gh-news li,.gh-btn{
  border:0;border-radius:0;
  box-shadow:
    0 calc(-1*var(--px)) 0 0 var(--line), 0 var(--px) 0 0 var(--line),
    calc(-1*var(--px)) 0 0 0 var(--line), var(--px) 0 0 0 var(--line);
}

/* barra */
.gh-top{position:sticky;top:0;z-index:50;background:rgba(12,10,29,.92);border-bottom:var(--px) solid var(--line)}
.gh-top .gh-wrap{height:60px;display:flex;align-items:center;justify-content:space-between;padding-right:72px}
.gh-logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.gh-logo span{font:700 19px/1 'Oswald',sans-serif;letter-spacing:.04em;background:#f7f3ea;color:#0c0c0c;padding:4px 11px;transform:rotate(-1.5deg);box-shadow:3px 3px 0 var(--red)}
.gh-logo span b{color:var(--red)}
.gh-logo i{font:10px/1 var(--pixel);letter-spacing:.08em;color:var(--yellow);font-style:normal;text-shadow:0 0 8px rgba(255,210,63,.6)}
.gh-lang{display:flex;gap:6px}
.gh-lang a{font:10px/1 var(--pixel);padding:11px 9px;min-width:40px;text-align:center;color:var(--mut);text-decoration:none}
.gh-lang a[aria-current]{color:var(--bg);background:var(--cyan)}

/* hero con pavimento a griglia synthwave */
.gh-hero{position:relative;overflow:hidden;padding:72px 0 120px;
  background:
    linear-gradient(180deg,transparent 55%,rgba(255,61,154,.10) 100%),
    radial-gradient(600px 280px at 50% 105%,rgba(255,61,154,.35),transparent 70%),
    var(--bg)}
.gh-hero::before{content:"";position:absolute;left:-25%;right:-25%;bottom:-40px;height:220px;
  background:
    repeating-linear-gradient(90deg,rgba(34,228,255,.45) 0 2px,transparent 2px 70px),
    repeating-linear-gradient(0deg,rgba(34,228,255,.45) 0 2px,transparent 2px 36px);
  transform:perspective(320px) rotateX(62deg);transform-origin:bottom;
  -webkit-mask-image:linear-gradient(to top,#000 20%,transparent);mask-image:linear-gradient(to top,#000 20%,transparent)}
.gh-hero .gh-wrap{position:relative;text-align:center}
.gh-kicker{margin:0 0 18px;font:11px/1.6 var(--pixel);letter-spacing:.06em;color:var(--cyan)}
.gh-neon{margin:0 auto;max-width:18ch;font:700 clamp(34px,6.4vw,70px)/1.04 'Oswald',sans-serif;letter-spacing:.01em;text-transform:uppercase;color:#fff;
  text-shadow:0 0 2px #fff,0 0 12px var(--pink),0 0 32px rgba(255,61,154,.6),4px 4px 0 var(--blue)}
.gh-coin{margin:22px 0 0;font:12px/1 var(--pixel);color:var(--yellow);letter-spacing:.08em;animation:gh-blink 1.1s steps(1) infinite}
@keyframes gh-blink{50%{opacity:0}}
.gh-lede{max-width:60ch;margin:22px auto 34px;color:#d6d4ea}
.gh-stats{list-style:none;margin:0 auto;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.gh-stats li{background:#08071a;padding:12px 16px;min-width:150px;text-align:center}
.gh-stats b{display:block;font:66px/.9 var(--digits);color:var(--green);text-shadow:0 0 10px rgba(61,255,143,.55);letter-spacing:.06em}
.gh-stats span{display:block;margin-top:6px;font:10px/1.5 var(--pixel);color:var(--mut);text-transform:uppercase}

/* titoli sezione: targhetta pixel */
.gh-h2{display:inline-block;margin:56px 0 20px;padding:10px 14px;font:12px/1.4 var(--pixel);text-transform:uppercase;color:var(--bg);background:var(--yellow);box-shadow:var(--px) var(--px) 0 var(--pink)}
.gh-card .gh-h2{margin-top:0}
.gh-sub{margin:-6px 0 20px}

/* card */
.gh-card{background:var(--card);padding:22px}
.gh-me{margin-top:8px;position:relative;z-index:1}
.gh-p1{margin:0 0 8px;font:10px/1 var(--pixel);color:var(--pink)}
.gh-login{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.gh-login h2,.gh-profile h2{margin:0 0 6px;font:600 22px/1.2 'Oswald',sans-serif;text-transform:uppercase}
.gh-login p{margin:0;color:#d6d4ea;max-width:64ch}
.gh-profile{display:grid;grid-template-columns:1fr auto;gap:16px 24px;align-items:center}
.gh-pid{display:flex;align-items:center;gap:14px}
.gh-pid img{image-rendering:pixelated;box-shadow:0 0 0 var(--px) var(--cyan)}
.gh-pid p:not(.gh-p1){margin:0;color:var(--mut)}
.gh-pxp{text-align:right}
.gh-pxp b{display:block;font:84px/.9 var(--digits);color:var(--green);text-shadow:0 0 12px rgba(61,255,143,.55)}
.gh-pxp span{font:10px/1.6 var(--pixel);color:var(--mut);text-transform:uppercase}
.gh-pgames{grid-column:1/-1;list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:12px}
.gh-pgames li{display:flex;gap:10px;background:var(--bg2);padding:6px 12px;font-size:14px;box-shadow:0 0 0 2px var(--line)}
.gh-pgames b{font-family:var(--digits);font-size:28px;line-height:1;color:var(--green)}
.gh-profile > .gh-muted{grid-column:1/-1;margin:0}

/* pulsanti che si "premono" */
.gh-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 20px;background:var(--red);color:#fff;
  font:11px/1 var(--pixel);text-transform:uppercase;text-decoration:none;cursor:pointer;
  --line:#8a0b0b;box-shadow:0 calc(-1*var(--px)) 0 0 var(--line),0 var(--px) 0 0 var(--line),calc(-1*var(--px)) 0 0 0 var(--line),var(--px) 0 0 0 var(--line),var(--px) calc(2*var(--px)) 0 0 #000;
  transition:transform .08s steps(2),box-shadow .08s steps(2)}
.gh-btn:hover{background:#ff4747}
.gh-btn:active{transform:translate(var(--px),var(--px));box-shadow:0 calc(-1*var(--px)) 0 0 var(--line),0 var(--px) 0 0 var(--line),calc(-1*var(--px)) 0 0 0 var(--line),var(--px) 0 0 0 var(--line)}
.gh-ghost{background:transparent;color:var(--cyan);--line:var(--cyan)}
.gh-ghost:hover{background:rgba(34,228,255,.12)}
.gh-link{font-size:14px;color:var(--mut);text-decoration:underline;text-underline-offset:3px;min-height:44px;display:inline-flex;align-items:center}
.gh-link:hover{color:#fff}
.gh-btn:focus-visible,.gh-link:focus-visible,.gh-lang a:focus-visible,.gh-tabs button:focus-visible,.gh-video:focus-visible,.gh-logo:focus-visible{outline:3px solid var(--yellow);outline-offset:6px}

/* griglia giochi: "cabinati" */
.gh-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:28px 24px}
.gh-game{background:var(--card);display:flex;flex-direction:column;--line:var(--c);transition:transform .12s steps(3)}
.gh-game:hover{transform:translateY(calc(-1*var(--px)))}
.gh-pic{position:relative;aspect-ratio:16/9;background:#05040f;display:grid;place-items:center;overflow:hidden;border-bottom:var(--px) solid var(--c)}
.gh-pic img{width:100%;height:100%;object-fit:cover;filter:saturate(1.15) contrast(1.05)}
.gh-pic > span:not(.gh-scan){font:14px/1 var(--pixel);color:var(--c)}
.gh-scan{position:absolute;inset:0;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(0,0,0,.28) 0 2px,transparent 2px 4px);box-shadow:inset 0 0 60px rgba(0,0,0,.65)}
.gh-badge{position:absolute;z-index:2;top:10px;left:10px;font:10px/1 var(--pixel);font-style:normal;text-transform:uppercase;padding:7px 8px;background:#000;color:#fff;box-shadow:2px 2px 0 #000}
.gh-on{background:var(--green);color:#04210f}.gh-beta{background:var(--cyan);color:#03222a}.gh-soon{background:var(--yellow);color:#2a2200}.gh-demo{background:#000;color:var(--cyan)}
.gh-body{padding:16px 18px 18px;display:flex;flex-direction:column;flex:1}
.gh-genre{margin:0 0 8px;font:11px/1.6 var(--pixel);color:var(--c);text-transform:uppercase}
.gh-body h3{margin:0 0 8px;font:600 23px/1.15 'Oswald',sans-serif;text-transform:uppercase}
.gh-body > p:not(.gh-genre){margin:0 0 18px;color:#d6d4ea;font-size:15px;flex:1}
.gh-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.gh-grid-demo .gh-game{background:repeating-linear-gradient(135deg,var(--card) 0 14px,#1b1842 14px 28px)}
.gh-engine{display:inline-block;padding:5px 7px;background:var(--c);color:var(--bg)}

/* high score */
.gh-boards{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;margin-top:56px}
.gh-boards .gh-card{background:#08071a}
.gh-tabs{display:flex;gap:10px;margin-bottom:14px;flex-wrap:wrap}
.gh-tabs button{font:10px/1.4 var(--pixel);text-transform:uppercase;padding:10px 12px;min-height:44px;border:0;background:var(--bg2);color:var(--mut);cursor:pointer;box-shadow:0 0 0 2px var(--line)}
.gh-tabs button[aria-selected="true"]{background:var(--pink);color:#fff;box-shadow:0 0 0 2px var(--pink)}
.gh-board{list-style:none;margin:0;padding:0}
.gh-board li{display:flex;align-items:center;gap:12px;padding:10px 4px;border-bottom:2px dashed var(--line)}
.gh-board li:last-child{border-bottom:0}
.gh-pos{width:44px;font:10px/1 var(--pixel);color:var(--mut)}
.gh-board li:nth-child(1) .gh-pos{color:var(--yellow)}.gh-board li:nth-child(2) .gh-pos{color:var(--cyan)}.gh-board li:nth-child(3) .gh-pos{color:var(--pink)}
.gh-board img,.gh-ava{width:28px;height:28px;flex:none;image-rendering:pixelated}
.gh-ava{display:grid;place-items:center;background:var(--blue);color:#fff;font:10px/1 var(--pixel);font-style:normal}
.gh-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-transform:uppercase}
.gh-name small{display:block;color:var(--mut);font-size:12px;text-transform:none}
.gh-board b{font:40px/1 var(--digits);color:var(--green);letter-spacing:.06em}
.gh-recent{list-style:none;margin:0;padding:0}
.gh-recent li{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:2px dashed var(--line);font-size:14px}
.gh-recent li:last-child{border-bottom:0}
.gh-recent small{color:var(--mut)}
.gh-recent em{font:34px/1 var(--digits);font-style:normal;color:var(--yellow);white-space:nowrap}

/* video: caricati solo al clic */
.gh-video{position:relative;aspect-ratio:16/9;border:0;background:#000 center/cover no-repeat;cursor:pointer;color:#fff;padding:0;overflow:hidden;box-shadow:0 0 0 var(--px) var(--cyan)}
.gh-video span{position:absolute;inset:0;display:grid;place-items:center;font-size:44px;background:rgba(0,0,0,.4)}
.gh-video b{position:absolute;left:12px;bottom:12px;font:10px/1.4 var(--pixel)}
.gh-video iframe{width:100%;height:100%;border:0}

/* novita' */
.gh-news{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.gh-news li{display:grid;grid-template-columns:150px 1fr auto;gap:14px;align-items:baseline;background:var(--card);padding:12px 16px}
.gh-news time{font:10px/1.6 var(--pixel);color:var(--cyan);text-transform:uppercase}
.gh-news b{font:600 18px/1.2 'Oswald',sans-serif;text-transform:uppercase}
.gh-news span{color:var(--mut);font-size:13px;text-align:right}

/* footer */
.gh-foot{margin-top:72px;border-top:var(--px) solid var(--line);padding:24px 0 44px;font-size:14px;color:var(--mut)}
.gh-foot .gh-wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.gh-foot a{color:var(--mut)}.gh-foot a:hover{color:#fff}
.gh-foot .gh-wrap > a{font:10px/1.6 var(--pixel);color:var(--yellow);text-decoration:none}

@media (max-width:820px){
  .gh-boards{grid-template-columns:1fr}
  .gh-profile{grid-template-columns:1fr}
  .gh-pxp{text-align:left}
  .gh-news li{grid-template-columns:1fr;gap:4px}
  .gh-news span{text-align:left}
}
@media (max-width:480px){
  .gh-wrap{padding:0 16px}
  .gh-top .gh-wrap{padding-right:64px}
  .gh-logo i{display:none}
  .gh-hero{padding:48px 0 100px}
  .gh-stats{gap:14px}
  .gh-stats li{min-width:calc(50% - 7px);flex:1}
  .gh-stats b{font-size:54px}
}
@media (prefers-reduced-motion:reduce){
  .gh-coin{animation:none}
  .gh-game,.gh-btn{transition:none}
  .gh-game:hover{transform:none}
}