:root{
  --accent-light:#b9f7ff;--on-accent:#031318;--accent-rgb:25,227,255;--accent2-rgb:255,43,214;--warm-rgb:255,138,43;
  --sky-top:#071a22;--sky-mid:#0f4c5c;--sky-low:#a3472a;--sky-bottom:#2b1612;--glow:#ff8a2b;--glow2:#d4501f;--glow3:#6a2a2a;
  --bg:#07090c;--bg2:#0d1217;--text:#e9eef2;--muted:#8d9aa5;
  --accent:#19e3ff;--accent2:#ff2bd6;--warm:#ff8a2b;--teal:#0f4c5c;
  --display:"Chakra Petch","Rajdhani","Arial Narrow",sans-serif;
  --body:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:12px}
body{margin:0;background:var(--bg);color:var(--text);font:400 17px/1.55 var(--body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:var(--accent)}
.wrap{width:min(1080px,100% - 40px);margin-inline:auto}
.narrow{width:min(560px,100% - 40px)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;z-index:99;background:#000;padding:8px}

h1,h2,h3{font-family:var(--display);font-weight:700;letter-spacing:.01em;line-height:1;margin:0;text-transform:uppercase}
h2{font-size:clamp(34px,6vw,56px);margin-bottom:14px}
.lead{color:#c3ccd3;font-size:1.08rem;max-width:62ch}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;overflow:hidden;isolation:isolate}
.hero-bg,.hero-video,.hero-shade,.grain{position:absolute;inset:0}
.hero-bg{z-index:-4}
.sky:after{content:"";position:absolute;left:0;right:0;top:46%;height:2px;background:linear-gradient(90deg,transparent,rgba(var(--warm-rgb),.9) 40%,rgba(var(--accent-rgb),.8) 60%,transparent);filter:blur(1px);opacity:.55}
.sky{position:absolute;inset:0;background:
  radial-gradient(120% 60% at 50% 72%,var(--glow) 0,var(--glow2) 22%,var(--glow3) 45%,transparent 70%),
  linear-gradient(var(--sky-top) 0,var(--sky-mid) 38%,var(--sky-low) 72%,var(--sky-bottom) 100%)}
.skyline{position:absolute;left:0;right:0;bottom:0;width:100%;height:62%}
.skyline svg{width:100%;height:100%;display:block}
.skyline .beam{filter:drop-shadow(0 0 8px #fff) drop-shadow(0 0 22px var(--accent))}
.skyline .red{animation:blink 1.6s steps(1) infinite;filter:drop-shadow(0 0 6px #ff2b4a)}
@keyframes blink{50%{opacity:.1}}
.skyline .lt{filter:drop-shadow(0 0 3px currentColor)}
.skyline .fl{animation:flick 3.7s steps(1) infinite}
.tower-glow{filter:drop-shadow(0 0 14px #fff) drop-shadow(0 0 30px #19e3ff)}
.neon-flicker{animation:flick 3.2s steps(1) infinite}
@keyframes flick{0%,100%{opacity:.9}8%{opacity:.2}12%{opacity:1}55%{opacity:.4}60%{opacity:1}}
.dust{position:absolute;inset:0;background:
  repeating-linear-gradient(100deg,rgba(var(--warm-rgb),0) 0 40px,rgba(var(--warm-rgb),.07) 60px,rgba(var(--warm-rgb),0) 120px);
  background-size:300% 100%;animation:dust 22s linear infinite;mix-blend-mode:screen}
@keyframes dust{to{background-position:-300% 0}}
.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:14%;z-index:-3;background:linear-gradient(transparent,#05070a 60%)}
.hero-video{z-index:-3;width:100%;height:100%;object-fit:cover}
.hero-shade{z-index:-2;background:linear-gradient(180deg,rgba(7,9,12,.55) 0,rgba(7,9,12,.05) 35%,rgba(7,9,12,.85) 100%)}
.grain{z-index:-1;pointer-events:none;opacity:.14;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
  animation:grain .8s steps(4) infinite}
@keyframes grain{25%{transform:translate(-3%,2%)}50%{transform:translate(2%,-3%)}75%{transform:translate(-2%,-1%)}}

.hero-content{padding:84px 0 72px}
.kicker{margin:0 0 10px;font-family:var(--display);font-weight:500;font-size:.78rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.game-name{margin:0 0 6px;font:500 1rem/1 var(--display);letter-spacing:.3em;color:var(--warm)}
.hero h1{position:relative;font-size:clamp(50px,13.5vw,132px);line-height:.92;font-style:italic;letter-spacing:-.01em;
  text-shadow:2px 0 var(--accent2),-2px 0 var(--accent),0 0 38px rgba(var(--accent-rgb),.3)}
.hero h1 em{font-style:inherit;background:linear-gradient(95deg,var(--accent) 10%,#b8f6ff 50%,var(--accent2) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;filter:drop-shadow(0 0 18px rgba(var(--accent-rgb),.45))}
.hero h1:before,.hero h1:after{content:attr(data-text);white-space:pre-line;position:absolute;left:0;top:0;width:100%;pointer-events:none;opacity:0}
.hero h1:before{color:var(--accent);animation:glitch1 6s infinite steps(1)}
.hero h1:after{color:var(--accent2);animation:glitch2 6s infinite steps(1)}
@keyframes glitch1{0%,92%,100%{opacity:0}93%{opacity:.9;transform:translate(-5px,0);clip-path:inset(12% 0 62% 0)}95%{opacity:.9;transform:translate(4px,0);clip-path:inset(58% 0 14% 0)}97%{opacity:0}}
@keyframes glitch2{0%,93%,100%{opacity:0}94%{opacity:.9;transform:translate(5px,0);clip-path:inset(40% 0 38% 0)}96%{opacity:.9;transform:translate(-4px,0);clip-path:inset(8% 0 76% 0)}98%{opacity:0}}
.sub{max-width:34ch;font-size:clamp(1.05rem,3.4vw,1.35rem);color:#dfe7ec;margin:18px 0 26px}
.note{margin:12px 0 0;color:var(--muted);font-size:.85rem}
.scroll-hint{position:absolute;left:50%;bottom:16px;width:2px;height:34px;background:linear-gradient(var(--accent),transparent);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{50%{opacity:.2}}

.btn{position:relative;isolation:isolate;display:inline-block;border:0;background:none;cursor:pointer;text-decoration:none;color:var(--on-accent);
  font:700 1.2rem/1 var(--display);letter-spacing:.14em;text-transform:uppercase;padding:19px 40px;transition:transform .2s}
.btn:before{content:"";position:absolute;inset:2px;z-index:-2;background:var(--accent);filter:blur(16px);opacity:.5;animation:glow 2.6s ease-in-out infinite}
.btn:after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg,var(--accent) 0 38%,var(--accent-light) 50%,var(--accent) 62% 100%) 120% 0/250% 100% no-repeat,var(--accent);
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);animation:sheen 3.8s ease-in-out infinite}
@keyframes glow{50%{opacity:.85;filter:blur(22px)}}
@keyframes sheen{0%,55%{background-position:120% 0,0 0}100%{background-position:-60% 0,0 0}}
.btn:hover,.btn:focus-visible{transform:translateY(-2px) skewX(-2deg)}
.btn:hover:before{opacity:1}
.btn{outline:0}
.btn:focus-visible{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--accent2)}
.btn:disabled{opacity:.6;cursor:wait}
.hero .btn{margin-top:4px;font-size:1.3rem}

.sound{position:absolute;top:calc(14px + env(safe-area-inset-top));right:14px;z-index:5;background:rgba(7,9,12,.6);
  color:var(--text);border:1px solid rgba(var(--accent-rgb),.5);padding:8px 14px;font:inherit;font-size:.82rem;cursor:pointer;backdrop-filter:blur(6px)}
.sound[hidden]{display:none}

/* ---------- seções ---------- */
:root{
  --accent-light:#b9f7ff;--on-accent:#031318;--accent-rgb:25,227,255;--accent2-rgb:255,43,214;--warm-rgb:255,138,43;
  --sky-top:#071a22;--sky-mid:#0f4c5c;--sky-low:#a3472a;--sky-bottom:#2b1612;--glow:#ff8a2b;--glow2:#d4501f;--glow3:#6a2a2a;--cut:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);
  --edge:linear-gradient(135deg,rgba(var(--accent-rgb),.7),rgba(var(--accent2-rgb),.4) 55%,rgba(var(--accent-rgb),.2))}
section{padding:92px 0;position:relative}
section:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--accent) 30%,var(--accent2) 70%,transparent);opacity:.4}
h2{font-style:italic;position:relative;padding-bottom:18px}
h2:after{content:"";position:absolute;left:0;bottom:0;width:120px;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2) 70%,transparent)}
.threat{background:radial-gradient(70% 80% at 0 50%,rgba(15,76,92,.35),transparent 70%),linear-gradient(var(--bg),var(--bg2))}
.split{display:grid;gap:34px;align-items:center}
.factions{background:radial-gradient(60% 50% at 80% 0,rgba(var(--accent2-rgb),.08),transparent 70%),var(--bg2)}
.game{background:linear-gradient(var(--bg2),var(--bg))}

/* imagens */
.slot{margin:0;position:relative;overflow:hidden;clip-path:var(--cut);background:
  radial-gradient(60% 50% at 50% 38%,rgba(var(--accent-rgb),.22),transparent 70%),
  repeating-linear-gradient(90deg,rgba(var(--accent-rgb),.06) 0 1px,transparent 1px 36px),
  repeating-linear-gradient(0deg,rgba(var(--accent-rgb),.06) 0 1px,transparent 1px 36px),
  linear-gradient(160deg,var(--teal),var(--sky-bottom) 60%,var(--sky-low))}
.slot-tall{aspect-ratio:4/5}
.slot-square{aspect-ratio:1/1}
.slot img{width:100%;height:100%;object-fit:cover}
.slot.missing img{display:none}
.slot:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(var(--accent-rgb),.3);
  background:linear-gradient(transparent 55%,rgba(7,9,12,.7)),repeating-linear-gradient(0deg,rgba(255,255,255,.03) 0 1px,transparent 1px 3px)}

/* cartões de facção */
.cards{display:grid;gap:22px;margin-top:38px;counter-reset:c}
.card{position:relative;isolation:isolate;counter-increment:c;cursor:pointer;padding:1px 1px 24px;
  background:var(--edge);clip-path:var(--cut);transition:transform .25s,background .25s}
.card:before{content:"";position:absolute;inset:1px;z-index:-1;background:linear-gradient(180deg,#0c141b,#070b10);clip-path:var(--cut)}
.card .slot{clip-path:none}
.card .slot:after{content:"0" counter(c);position:absolute;top:12px;left:14px;z-index:2;font:700 .85rem/1 var(--display);letter-spacing:.25em;color:var(--accent);
  text-shadow:0 0 10px var(--accent)}
.card:hover,.card:focus-visible{transform:translateY(-4px);outline:none;background:linear-gradient(135deg,var(--accent),var(--accent2))}
.card:hover .slot img{transform:scale(1.04)}
.slot img{transition:transform .5s}
.card .role{margin:20px 22px 6px;font:500 .75rem/1 var(--display);letter-spacing:.24em;text-transform:uppercase;color:var(--accent2)}
.card h3{margin:0 22px 10px;font-size:1.9rem;font-style:italic}
.card p:last-child{margin:0 22px;color:#b7c1c9;font-size:.98rem}

/* pilares */
.pillars{list-style:none;margin:36px 0 0;padding:0;display:grid;gap:16px;counter-reset:p}
.pillars li{position:relative;isolation:isolate;counter-increment:p;display:grid;gap:6px;padding:24px 24px 24px 84px;
  background:var(--edge);clip-path:var(--cut)}
.pillars li:after{content:"";position:absolute;inset:1px;z-index:-1;background:linear-gradient(100deg,#0d171e,#080c11);clip-path:var(--cut)}
.pillars li:before{content:"0" counter(p);position:absolute;left:22px;top:50%;transform:translateY(-50%);font:700 2.6rem/1 var(--display);font-style:italic;
  color:transparent;-webkit-text-stroke:1px var(--accent);text-shadow:0 0 18px rgba(var(--accent-rgb),.5)}
.pillars strong{font:700 1.3rem/1.1 var(--display);letter-spacing:.05em;text-transform:uppercase}
.pillars span{color:#b7c1c9}

/* ---------- cadastro ---------- */
.signup{background:
  radial-gradient(60% 55% at 15% 0,rgba(var(--accent-rgb),.14),transparent 70%),
  radial-gradient(50% 50% at 90% 100%,rgba(var(--accent2-rgb),.12),transparent 70%),
  repeating-linear-gradient(90deg,rgba(var(--accent-rgb),.035) 0 1px,transparent 1px 48px),
  repeating-linear-gradient(0deg,rgba(var(--accent-rgb),.035) 0 1px,transparent 1px 48px),var(--bg)}
form{position:relative;isolation:isolate;margin-top:30px;display:grid;gap:22px;padding:34px 28px 30px;background:var(--edge);clip-path:var(--cut)}
form:before{content:"";position:absolute;inset:1px;z-index:-1;background:linear-gradient(180deg,rgba(11,18,25,.96),rgba(6,9,13,.98));clip-path:var(--cut)}
label,legend{font:500 .78rem/1.3 var(--display);letter-spacing:.2em;text-transform:uppercase;color:var(--accent)}
legend{padding:0;margin-bottom:10px}
fieldset{border:0;margin:0;padding:0}
input[type=email],input[type=text]{width:100%;margin-top:8px;padding:16px 16px;background:#05080c;color:var(--text);
  border:1px solid rgba(var(--accent-rgb),.3);border-left:3px solid var(--accent);font:500 1.05rem var(--body);border-radius:0;transition:box-shadow .2s,border-color .2s}
input[type=email]::placeholder{color:#4f5f6b}
input[type=email]:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 0 22px rgba(var(--accent-rgb),.35)}
.choices{display:grid;gap:10px}
.choice{display:flex;gap:14px;align-items:center;padding:15px 16px;border:1px solid rgba(255,255,255,.14);border-left:3px solid rgba(255,255,255,.25);
  cursor:pointer;background:#05080c;font:500 .95rem/1.2 var(--display);letter-spacing:.06em;text-transform:uppercase;color:#c9d3da;transition:.2s}
.choice:hover{border-color:rgba(var(--accent-rgb),.5);border-left-color:var(--accent)}
.choice:has(input:checked){border-color:var(--accent);border-left-color:var(--accent2);background:rgba(var(--accent-rgb),.08);color:#fff;
  box-shadow:0 0 22px rgba(var(--accent-rgb),.2),inset 0 0 20px rgba(var(--accent-rgb),.06)}
.choice input,.check input{appearance:none;-webkit-appearance:none;flex:none;width:18px;height:18px;margin:0;border:2px solid var(--accent);background:transparent;cursor:pointer;transition:.15s}
.choice input{transform:rotate(45deg) scale(.8)}
.choice input:checked{background:var(--accent);box-shadow:0 0 12px var(--accent)}
.check input:checked{background:var(--accent) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M3 8.5l3.2 3L13 4.5' fill='none' stroke='%23031318' stroke-width='2.4'/></svg>") center/12px no-repeat;box-shadow:0 0 12px var(--accent)}
.choice:focus-within,.check input:focus-visible,.card:focus-visible,.sound:focus-visible{outline:2px solid var(--accent2);outline-offset:3px}
.check{display:flex;gap:12px;align-items:flex-start;font:400 .85rem/1.45 var(--body);letter-spacing:0;text-transform:none;color:#aeb9c1}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
form .btn{width:100%;text-align:center}
.msg{margin:0;min-height:1.4em;font-size:.95rem}
.msg.ok{color:var(--accent);font-weight:500;text-shadow:0 0 14px rgba(var(--accent-rgb),.5)}.msg.err{color:#ff7a8a}
form.done>*:not(.msg){display:none}

.privacy{padding:44px 0;background:#05070a;color:var(--muted);font-size:.9rem}
.privacy h3{font-size:1.4rem;color:var(--text);margin-bottom:8px}
footer{padding:28px 0 96px;background:#05070a;color:var(--muted);font-size:.8rem;border-top:1px solid rgba(255,255,255,.06)}

.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:10px 16px calc(10px + env(safe-area-inset-bottom));
  background:linear-gradient(transparent,rgba(7,9,12,.95) 40%);transform:translateY(110%);transition:transform .3s}
.sticky-cta.show{transform:none}
.sticky-cta .btn{width:100%;text-align:center;padding-right:34px}

@media(min-width:760px){
  .split{grid-template-columns:5fr 6fr;gap:56px}
  .cards{grid-template-columns:repeat(3,1fr)}
  .pillars{grid-template-columns:repeat(2,1fr)}
  .hero-content{padding-bottom:110px}
  .sticky-cta{display:none}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}html{scroll-behavior:auto}
}

/* Vídeo vertical (9:16): no desktop vira um quadro vertical à direita, sem recorte */
@media(min-width:900px){
  .hero-video{left:auto;right:6%;width:calc(100svh * 9 / 16);max-width:44vw;height:100%;
    -webkit-mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent);
            mask-image:linear-gradient(90deg,transparent,#000 14%,#000 86%,transparent)}
  .hero-shade{background:linear-gradient(90deg,rgba(7,9,12,.85) 0,rgba(7,9,12,.35) 50%,rgba(7,9,12,.1) 100%),
    linear-gradient(180deg,rgba(7,9,12,.4) 0,transparent 30%,rgba(7,9,12,.8) 100%)}
  .hero-content{max-width:none;width:min(1080px,100% - 40px)}
  .hero-content>*{max-width:48%}
  .hero h1{font-size:clamp(64px,8vw,130px)}
  .sound{right:calc(6% + 14px)}
}

/* aviso de cookies (LGPD) */
.cookie-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:flex-end;
  max-width:760px;margin-inline:auto;padding:14px 16px;background:rgba(10,14,18,.96);border:1px solid rgba(255,255,255,.12);border-radius:10px;
  font:400 .85rem/1.45 var(--body);color:var(--text);box-shadow:0 8px 30px rgba(0,0,0,.5)}
.cookie-bar p{margin:0;flex:1 1 320px}
.cookie-bar button{font:600 .85rem var(--body);padding:9px 16px;border-radius:6px;cursor:pointer;border:1px solid var(--accent);background:transparent;color:var(--accent)}
.cookie-bar .cookie-accept{background:var(--accent);color:var(--on-accent)}
.cookie-bar button:focus-visible{outline:2px solid var(--accent2);outline-offset:2px}

/* página de política de privacidade */
.legal{padding:48px 0 72px}
.legal .back{display:inline-block;margin-bottom:24px;font-size:.9rem}
.legal h1{font-size:clamp(1.8rem,5vw,2.4rem);margin:0 0 6px}
.legal h2{font-size:1.2rem;margin:32px 0 8px;color:var(--text)}
.legal p,.legal li{color:#c3ced6;font-size:.95rem}
.legal ul{padding-left:20px}
.legal .updated{color:var(--muted);font-size:.85rem;margin:0 0 8px}