:root{--bg:#070B19;--fg:#E6ECFF;--dim:#8E9BC4;--go:#F5A623;--yl:#F5C842;--gr:#3FD07A;--rd:#E0503C;--bl:#4FC3F7;--panel:#0F1736;--panel2:#16214A;--edge:#2A3A72;--line:#ffffff12}
*{box-sizing:border-box;margin:0;padding:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--fg);font:16px/1.6 "Noto Sans",system-ui,-apple-system,"Segoe UI","Noto Sans CJK SC","Noto Sans CJK JP","PingFang SC","Hiragino Sans",sans-serif;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;height:auto;display:block}
button{font:inherit;color:inherit}
.px,.mod img,.mate img,.palette img,.hud img,.medal img,.levels img{image-rendering:pixelated}

/* nav */
nav{position:fixed;z-index:20;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:max(12px,env(safe-area-inset-top)) 4vw 12px;background:linear-gradient(#070b19f0,#070b1900)}
.back{text-decoration:none;color:var(--dim);font-size:.85rem;white-space:nowrap}.back:hover{color:var(--fg)}
.links{display:flex;align-items:center;gap:20px}.links>a{text-decoration:none;color:var(--dim);font-size:.9rem}.links>a:hover{color:var(--go)}
select{background:#ffffff10;color:var(--fg);border:1px solid #ffffff2a;border-radius:99px;padding:6px 12px;font:inherit;font-size:.85rem;cursor:pointer}
select option{color:#070B19}

/* hero: spazio profondo, un pianeta, moduli alla deriva */
.hero{position:relative;min-height:100vh;min-height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:4vw;padding:100px 6vw 60px;overflow:hidden;cursor:crosshair;background:radial-gradient(ellipse at 70% 80%,#1a1446 0,var(--bg) 60%)}
#space{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.hero-in{position:relative;z-index:1;cursor:auto}
.hero h1 img{width:min(560px,100%);filter:drop-shadow(0 0 18px #f5a62388) drop-shadow(0 0 40px #f5a62333);animation:flick 6s infinite}
@keyframes flick{0%,100%{opacity:1}92%{opacity:1}93%{opacity:.7}94%{opacity:1}96%{opacity:.85}97%{opacity:1}}
.tag{font-size:clamp(1.5rem,3.2vw,2.4rem);font-weight:800;letter-spacing:-.01em;line-height:1.25;margin:22px 0 12px;color:#fff}
.lead{color:#c3cdea;font-size:1.05rem;max-width:580px}
.cta{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:28px}
.pill{border:1px solid #3fd07a66;color:var(--gr);border-radius:4px;padding:6px 14px;font-size:.85rem;background:#0006}
.btn{background:var(--go);color:#1d1203;text-decoration:none;font-weight:800;letter-spacing:.04em;text-transform:uppercase;border-radius:4px;padding:12px 24px;box-shadow:0 0 0 2px #00000040 inset,0 8px 30px #f5a62340;transition:transform .2s}
.btn:hover{transform:translateY(-2px)}
.hhint{margin-top:22px;color:#5d6a94;font-size:.82rem}
.phone{border-radius:30px;border:5px solid #1c2752;overflow:hidden;background:#000;box-shadow:0 30px 80px #000c,0 0 70px #f5a62318}
.phone.land{border-radius:26px}
.hero-phone{position:relative;z-index:1;width:min(560px,100%);justify-self:center;transform:rotate(-3deg);animation:float 7s ease-in-out infinite}
@keyframes float{50%{transform:rotate(-2deg) translateY(-10px)}}

/* sezioni */
.sec{padding:13vh 6vw 6vh;max-width:1320px;margin:0 auto}
.sec h2{font-size:clamp(1.9rem,4.6vw,3.1rem);letter-spacing:-.02em;line-height:1.1}
.lead2{color:var(--dim);margin-top:10px;max-width:760px;font-size:1.05rem}
.sub{margin-top:48px;font-size:1.4rem}

/* stazione: come lo schermo del gioco, barra in alto, palette a sinistra, pannello a destra */
.board{margin-top:30px;background:#0a1026;border:1px solid var(--edge);border-radius:10px;padding:10px;box-shadow:0 30px 80px #000b}
.hud{display:grid;grid-template-columns:repeat(4,1fr) 90px 90px;gap:8px;margin-bottom:10px}
.hud>div{position:relative;background:var(--panel);border:1px solid var(--edge);border-radius:6px;padding:6px 10px 6px 34px;min-height:52px}
.hud img{position:absolute;left:9px;top:12px;width:16px;height:16px}
.hud span{display:block;color:var(--dim);font-size:.66rem;text-transform:uppercase;letter-spacing:.06em}
.hud b{font-size:1rem;line-height:1.25;white-space:nowrap}
.hud small{display:block;color:#6c79a3;font-size:.68rem}
.hud .ok b{color:#9fe8b8}.hud .bad b{color:#ff8a7a}
.hud .tk{padding-left:10px;text-align:center}
.hud .bar{display:block;height:4px;border-radius:2px;background:#ffffff14;margin-top:3px;overflow:hidden}.hud .bar b{display:block;height:100%;background:var(--bl);transition:width .3s}
.play{display:grid;grid-template-columns:96px 1fr 250px;gap:10px;align-items:start}
.palette{display:flex;flex-direction:column;gap:6px}
.palette button{display:flex;flex-direction:column;align-items:center;background:var(--panel);border:2px solid var(--edge);border-radius:6px;padding:5px 2px 4px;cursor:pointer;transition:border-color .15s,transform .15s}
.palette button:hover{transform:translateX(2px)}
.palette img{width:32px;height:32px}
.palette b{font-size:.68rem;line-height:1.15;text-align:center}.palette small{font-size:.58rem;color:#7c89b3;line-height:1.2}
.palette .on{border-color:var(--yl);background:#2a2b1a;box-shadow:0 0 14px #f5c84233}
.palette .del{background:#5a1d18;border-color:#8a2c22;color:#ffd5cf;font-weight:800;font-size:.72rem;padding:10px 2px}.palette .del.on{border-color:#ff8a7a;background:#7d241c}
.station{position:relative;aspect-ratio:464/272;border-radius:6px;overflow:hidden;border:1px solid var(--edge)}
.station canvas{position:absolute;inset:0;width:100%;height:100%;cursor:pointer;touch-action:manipulation}
.win{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:8px;text-align:center;padding:20px;background:#070b19ee;opacity:0;transition:opacity .35s}
.win.on{opacity:1}
.win>b{font-size:clamp(1.5rem,3.4vw,2.2rem);color:var(--gr);text-transform:uppercase;letter-spacing:.04em}
.win>b.lost{color:var(--rd)}
.medal{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--yl)}.medal img{width:48px;height:48px;animation:pop .5s cubic-bezier(.3,1.8,.5,1)}
@keyframes pop{from{transform:scale(0)}}
.win p{color:#c3cdea;max-width:420px;font-size:.92rem}
.wbtn{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap;justify-content:center}
.wbtn button,.small{background:var(--panel2);border:1px solid var(--edge);border-radius:4px;padding:8px 16px;cursor:pointer;transition:border-color .2s}
.wbtn button:hover,.small:hover{border-color:var(--yl)}
.wbtn .go{background:var(--gr);border-color:var(--gr);color:#062012;font-weight:800;text-transform:uppercase}
.side{display:flex;flex-direction:column;gap:10px}
.brief{background:var(--panel);border:1px solid var(--edge);border-radius:6px;padding:10px 12px}
.brief small{color:var(--go);font-size:.7rem;font-weight:800;letter-spacing:.08em}
.brief b{display:block;font-size:1.15rem;line-height:1.2;margin:2px 0 4px}
.brief p{color:var(--dim);font-size:.82rem;font-style:italic;line-height:1.45}
.goal{background:var(--panel);border:1px solid var(--edge);border-radius:6px;padding:8px 12px}
.goal p{font-size:.8rem;color:#f5e2b0}
.goal i{display:block;height:6px;border-radius:3px;background:#ffffff14;margin-top:6px;overflow:hidden}.goal i b{display:block;height:100%;width:0;background:var(--yl);transition:width .4s}
.insp{font-size:.78rem;color:var(--dim);min-height:2.4em;line-height:1.4}.insp.bad{color:#ff9a8a}
.start{background:var(--yl);color:#221a03;border:0;border-radius:4px;padding:12px;font-weight:900;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;cursor:pointer;transition:filter .15s}
.start:hover{filter:brightness(1.08)}.start.run{background:#4b5680;color:#fff}.start:disabled{opacity:.4;cursor:default}
.row{display:flex;gap:6px}.row .small{flex:1;padding:7px 4px;font-size:.78rem}
.levels{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.levels button{display:flex;align-items:center;justify-content:center;gap:6px;background:var(--panel);border:1px solid var(--edge);border-radius:4px;padding:5px 0;cursor:pointer;font-weight:800}
.levels img{width:18px;height:18px}.levels i{width:18px;height:18px;border-radius:50%;border:2px dashed #3a4a80}
.levels .cur{border-color:var(--yl)}
.rot{display:none}
@media(max-width:700px) and (orientation:portrait){.rot{display:block;margin-top:18px;background:#f5c84218;border:1px solid #f5c84255;color:#f5e2b0;border-radius:6px;padding:8px 12px;font-size:.85rem}}
.help{color:#5d6a94;font-size:.82rem;margin:14px auto 0;max-width:900px;text-align:center}

/* come si gioca */
.steps{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;margin-top:34px}
.steps li{background:var(--panel);border:1px solid var(--edge);border-radius:8px;padding:22px 18px;transition:transform .3s}
.steps li:hover{transform:translateY(-4px)}
.steps li b{display:grid;place-items:center;width:34px;height:34px;border-radius:4px;background:#f5a62322;color:var(--go);font-weight:800;margin-bottom:12px}
.steps li:nth-child(2) b{background:#4fc3f722;color:var(--bl)}.steps li:nth-child(3) b{background:#f5c84222;color:var(--yl)}.steps li:nth-child(4) b{background:#e0503c22;color:#ff8a7a}.steps li:nth-child(5) b{background:#3fd07a22;color:var(--gr)}
.steps h3{font-size:1.02rem;margin-bottom:6px}.steps p{color:var(--dim);font-size:.92rem}
.nums{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:26px}
.nums div{border-top:1px solid #ffffff1a;padding-top:14px}
.nums b{display:block;font-size:clamp(2rem,4.5vw,3.2rem);line-height:1;color:var(--go);text-shadow:0 0 20px #f5a62366}
.nums span{color:var(--dim);font-size:.92rem}

/* moduli e squadra */
.mods{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;margin-top:28px}
.mod{display:flex;gap:14px;background:var(--panel);border:1px solid var(--edge);border-radius:8px;padding:14px;transition:border-color .2s,transform .2s}
.mod:hover{border-color:var(--go);transform:translateY(-3px)}
.mod>img{width:64px;height:64px;flex:none;background:#070b19;border:1px solid var(--edge);border-radius:4px;padding:8px;box-sizing:content-box}
.mod h3{font-size:1.02rem}.mod p{color:var(--dim);font-size:.86rem;margin:2px 0 6px;line-height:1.45}
.stats{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:.74rem;color:var(--dim)}
.stats b{color:var(--fg)}.stats .pos b{color:#9fe8b8}.stats .neg b{color:#ffb3a8}.stats .hot b{color:#ff9a6a}.stats .cold b{color:#8fd8ff}
.mod small{display:block;margin-top:6px;font-size:.7rem;color:var(--go);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.squad{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:22px}
.mate{background:var(--panel);border:1px solid var(--edge);border-radius:8px;padding:16px 12px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:2px}
.mate img{width:72px;height:72px;margin-bottom:6px}
.mate b{font-size:1.05rem}.mate small{color:var(--go);font-size:.74rem}.mate p{color:var(--dim);font-size:.84rem;margin-top:4px}.mate em{font-style:normal;font-size:.7rem;color:#5d6a94;margin-top:4px}

/* immagini */
.rail{scrollbar-color:#2a3a72 transparent;scrollbar-width:thin;display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;padding:30px 4px 18px;margin-top:4px}
.rail figure{flex:0 0 min(520px,84vw);scroll-snap-align:start}
.video{margin:24px auto 0;border-radius:26px;overflow:hidden;border:5px solid #1c2a5a;background:#000;width:min(860px,92vw);box-shadow:0 30px 80px #000a,0 0 70px #ff8a3c18}
.video video{width:100%;display:block}
.rail figcaption{background:#0a1026;color:var(--dim);font-size:.82rem;padding:10px 16px}

footer{display:flex;justify-content:space-between;padding:26px 5vw max(26px,env(safe-area-inset-bottom));margin-top:10vh;color:var(--dim);font-size:.85rem;border-top:1px solid var(--line)}

@media(max-width:1000px){
  .play{grid-template-columns:1fr}
  .palette{flex-direction:row;flex-wrap:wrap;order:2}
  .palette button{flex:1 1 70px}
  .station{order:1}
  .side{order:3;display:grid;grid-template-columns:1fr 1fr;align-items:start}
  .brief,.goal,.insp{grid-column:span 2}
  .hud{grid-template-columns:repeat(3,1fr)}
  .squad{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:900px){
  .links>a{display:none}
  .hero{grid-template-columns:1fr;padding-top:90px}
  .hero-phone{width:min(420px,90vw)}
  .steps{grid-template-columns:1fr 1fr}
  .nums{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .steps{grid-template-columns:1fr}
  .board{padding:6px}
  .hud{gap:5px}.hud>div{padding:4px 6px 4px 26px;min-height:0}.hud img{left:6px;top:8px;width:13px;height:13px}.hud b{font-size:.85rem}.hud small{display:none}
  .palette small{display:none}
  .squad{grid-template-columns:1fr 1fr}
  .side{grid-template-columns:1fr}.brief,.goal,.insp{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero h1 img,.hero-phone{animation:none}}