/* =================================================================
   HEROVEN404 · portfolio
   Paleta escura + ciano · 4 estéticas · transições líquidas
================================================================= */

/* ---------------- TEMAS (todos escuros, base ciano) ---------------- */
:root, [data-theme="ciano"]{
  --logo-mask:url(../assets/logo.svg);
  --bg-0:#05080f; --bg-1:#0a1224; --bg-2:#101e3a;
  --acc-1:#22d3ee; --acc-2:#38bdf8; --acc-3:#0ea5e9;
  --glow:rgba(34,211,238,.55);
  --txt:#eaf4ff; --dim:#aec3e6; --line:rgba(120,180,255,.12);
  --card:rgba(13,24,48,.55); --card-br:rgba(140,200,255,.16);
  /* cores do fluido (fundo) */
  --f0:#04070e; --f1:#0b3a55; --f2:#0e7490; --f3:#22d3ee;
  --shade:0.9;
}
[data-theme="abyss"]{
  --bg-0:#02040a; --bg-1:#050b16; --bg-2:#08172a;
  --acc-1:#67e8f9; --acc-2:#38bdf8; --acc-3:#3b82f6;
  --glow:rgba(103,232,249,.5);
  --txt:#e7f6ff; --dim:#a6bdda; --line:rgba(120,180,255,.1);
  --card:rgba(8,20,38,.56); --card-br:rgba(140,200,255,.15);
  --f0:#01030a; --f1:#06283f; --f2:#0a5a8a; --f3:#67e8f9;
  --shade:1.05;
}
[data-theme="aurora"]{
  --bg-0:#03100e; --bg-1:#062019; --bg-2:#08312a;
  --acc-1:#2dd4bf; --acc-2:#22d3ee; --acc-3:#34d399;
  --glow:rgba(45,212,191,.5);
  --txt:#e6fff7; --dim:#a3cdbd; --line:rgba(120,255,220,.1);
  --card:rgba(8,38,32,.54); --card-br:rgba(150,255,225,.16);
  --f0:#020f0c; --f1:#0a4039; --f2:#0d8f76; --f3:#2dd4bf;
  --shade:0.92;
}
[data-theme="violeta"]{
  --bg-0:#070613; --bg-1:#100c2a; --bg-2:#1a1340;
  --acc-1:#22d3ee; --acc-2:#818cf8; --acc-3:#a855f7;
  --glow:rgba(129,140,248,.5);
  --txt:#f0ecff; --dim:#bfb4ec; --line:rgba(170,150,255,.13);
  --card:rgba(22,17,54,.55); --card-br:rgba(180,160,255,.18);
  --f0:#06040f; --f1:#241a5a; --f2:#3a2a9c; --f3:#22d3ee;
  --shade:0.88;
}

/* ---------------- RESET ---------------- */
*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
::selection{background:var(--acc-1);color:#04070e}
body{
  font-family:'Sora',system-ui,sans-serif;
  color:var(--txt); background:var(--bg-0);
  overflow:hidden; position:relative;
  transition:background .6s ease,color .6s ease;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
b{font-weight:600}
img{display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
.mono{font-family:'DM Mono',monospace}

/* logo recolorido via máscara (acompanha o tema) */
.logo-mark{display:inline-block;
  -webkit-mask:var(--logo-mask) center/contain no-repeat;
  mask:var(--logo-mask) center/contain no-repeat;
  background:linear-gradient(135deg,var(--acc-1),var(--acc-2) 55%,var(--acc-3))}

/* ---------------- CAMADAS DE FUNDO ---------------- */
#fluid,#particles{position:fixed;inset:0;width:100%;height:100%;z-index:0;display:block}
#particles{z-index:1;pointer-events:none}
#grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
body::after{ /* vinheta */
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 100% at 50% 0%,transparent 55%,var(--bg-0) 130%);
}

/* ---------------- LOADER ---------------- */
#loader{position:fixed;inset:0;z-index:200;background:var(--bg-0);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;
  transition:opacity .8s ease,visibility .8s}
#loader.gone{opacity:0;visibility:hidden}
.loader-mark{position:relative;width:120px;height:120px;display:grid;place-items:center}
.loader-logo{width:78px;height:78px;
  filter:drop-shadow(0 0 22px var(--glow));animation:floaty 3s ease-in-out infinite}
.loader-ring{position:absolute;inset:0;border-radius:50%;
  border:2px solid transparent;border-top-color:var(--acc-1);border-right-color:var(--acc-2);
  animation:spin 1s linear infinite;filter:drop-shadow(0 0 8px var(--glow))}
.loader-name{font-weight:800;letter-spacing:4px;font-size:15px}
.loader-name span{color:var(--acc-1)}
.loader-bar{width:180px;height:3px;border-radius:9px;background:var(--card);overflow:hidden}
.loader-bar i{display:block;height:100%;width:0;border-radius:9px;
  background:linear-gradient(90deg,var(--acc-1),var(--acc-2));animation:load 1.6s ease forwards}
@keyframes load{to{width:100%}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

/* ---------------- NAV ---------------- */
#nav{position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(18px,4vw,54px);
  transition:padding .4s ease,background .5s ease,backdrop-filter .5s}
#nav.scrolled{padding-top:12px;padding-bottom:12px;
  background:color-mix(in srgb,var(--bg-0) 88%,transparent);
  border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px}
.brand-logo{width:38px;height:38px;filter:drop-shadow(0 0 11px var(--glow));
  transition:transform .5s cubic-bezier(.2,.9,.2,1)}
.brand:hover .brand-logo{transform:rotate(-8deg) scale(1.08)}
.brand-name{font-weight:800;font-size:21px;letter-spacing:-.5px}
.brand-name b{color:var(--acc-1);font-weight:800}

.nav-links{position:relative;display:flex;gap:4px;
  background:color-mix(in srgb,var(--bg-1) 84%,transparent);
  border:1px solid var(--line);border-radius:99px;padding:5px}
.nav-links a{position:relative;z-index:2;padding:9px 17px;border-radius:99px;font-size:14px;font-weight:500;
  color:var(--dim);transition:color .35s}
.nav-links a:hover{color:var(--txt)}
.nav-links a.active{color:#04070e;font-weight:600}
.nav-ink{position:absolute;z-index:1;top:5px;height:calc(100% - 10px);border-radius:99px;
  background:linear-gradient(120deg,var(--acc-1),var(--acc-2));box-shadow:0 6px 22px -4px var(--glow);
  transition:left .5s cubic-bezier(.5,1.3,.4,1),width .5s cubic-bezier(.5,1.3,.4,1),opacity .3s;opacity:0}

.nav-actions{display:flex;align-items:center;gap:10px}
.theme-btn{display:flex;align-items:center;gap:9px;height:44px;padding:0 15px 0 11px;border-radius:99px;
  border:1px solid var(--card-br);background:var(--card);
  font-size:13px;font-weight:500;transition:transform .2s,border-color .4s}
.theme-btn:hover{border-color:color-mix(in srgb,var(--acc-1) 55%,transparent)}
.theme-btn:active{transform:scale(.93)}
.theme-orb{width:20px;height:20px;border-radius:50%;
  background:conic-gradient(from 200deg,var(--acc-1),var(--acc-2),var(--acc-3),var(--acc-1));
  box-shadow:0 0 12px var(--glow);animation:spin 8s linear infinite}
.theme-name{color:var(--dim)}

.menu-btn{display:none;width:44px;height:44px;border-radius:13px;border:1px solid var(--card-br);
  background:var(--card);flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-btn span{width:18px;height:2px;border-radius:2px;background:var(--txt);transition:.3s}

/* ---------------- BOTÕES ---------------- */
.btn{position:relative;overflow:hidden;border-radius:99px;font-weight:600;font-size:15px;
  padding:14px 28px;transition:transform .2s cubic-bezier(.3,1.4,.4,1),box-shadow .3s,background .4s;
  display:inline-flex;align-items:center;gap:9px}
.btn:active{transform:scale(.95)}
.btn-primary{background:linear-gradient(120deg,var(--acc-1),var(--acc-2));color:#04070e;
  box-shadow:0 10px 34px -8px var(--glow)}
.btn-primary:hover{box-shadow:0 16px 44px -8px var(--glow);transform:translateY(-2px)}
.btn-ghost{background:var(--card);border:1px solid var(--card-br);color:var(--txt)}
.btn-ghost:hover{border-color:color-mix(in srgb,var(--acc-1) 55%,transparent);transform:translateY(-2px)}

/* ---------------- REVEAL (entrada animada) ---------------- */
.reveal{opacity:0;transform:translateY(30px);filter:blur(7px);
  transition:opacity .9s cubic-bezier(.2,.8,.2,1),transform .9s cubic-bezier(.2,.8,.2,1),filter .9s}
.reveal.in{opacity:1;transform:none;filter:none}

/* ---------------- PALCO / VIEWS ---------------- */
#stage{position:fixed;inset:0;z-index:5}
.view{position:absolute;inset:0;overflow-y:auto;overflow-x:hidden;
  padding:clamp(96px,13vh,140px) clamp(20px,5vw,72px) 120px;
  visibility:hidden;opacity:0;pointer-events:none;
  scrollbar-width:thin;scrollbar-color:var(--acc-3) transparent}
.view::-webkit-scrollbar{width:8px}
.view::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--acc-3) 55%,transparent);border-radius:9px}
.view.active{visibility:visible;opacity:1;pointer-events:auto;z-index:2;
  animation:viewIn .85s cubic-bezier(.2,.85,.25,1) both}
.view.leaving{visibility:visible;opacity:1;pointer-events:none;z-index:1;
  animation:viewOut .55s cubic-bezier(.6,.1,.4,1) both}
@keyframes viewIn{from{opacity:0;transform:scale(1.03) translateY(18px);filter:blur(10px)}
  to{opacity:1;transform:none;filter:none}}
@keyframes viewOut{from{opacity:1;transform:none;filter:none}
  to{opacity:0;transform:scale(.97) translateY(-22px);filter:blur(12px)}}

/* cabeçalho de seção */
.section-head{max-width:760px;margin:0 auto 46px;text-align:center}
.kicker{display:inline-block;font-family:'DM Mono',monospace;font-size:12px;letter-spacing:3px;
  text-transform:uppercase;color:var(--acc-1);margin-bottom:14px;
  padding:6px 14px;border:1px solid var(--card-br);border-radius:99px;background:var(--card)}
.section-head h2{font-size:clamp(34px,6vw,58px);font-weight:800;letter-spacing:-1.5px;line-height:1}
.section-head p{margin-top:16px;color:color-mix(in srgb,var(--txt) 70%,var(--dim));
  font-size:clamp(15px,2vw,17px);line-height:1.65}
.section-head p b{color:var(--txt)}

/* =================================================================
   INÍCIO
================================================================= */
.home-wrap{min-height:100%;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;
  max-width:1240px;margin:0 auto}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:'DM Mono',monospace;font-size:13px;
  letter-spacing:1px;color:var(--dim);margin-bottom:22px;padding:8px 16px;border-radius:99px;
  border:1px solid var(--card-br);background:var(--card)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--acc-1);
  box-shadow:0 0 10px var(--glow);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.7)}}
.home-copy h1{font-size:clamp(40px,7vw,80px);font-weight:800;line-height:1.02;letter-spacing:-2.5px}
.home-copy h1 .grad{background:linear-gradient(120deg,var(--acc-1),var(--acc-2),var(--acc-3));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  background-size:200% auto;animation:shimmer 6s linear infinite}
@keyframes shimmer{to{background-position:200% center}}
.lead{margin-top:24px;max-width:540px;font-size:clamp(16px,2.2vw,19px);line-height:1.7;
  color:color-mix(in srgb,var(--txt) 74%,var(--dim))}
.lead b{color:var(--txt)}
.home-cta{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.home-stats{margin-top:46px;display:flex;gap:34px;flex-wrap:wrap}
.stat b{display:block;font-family:'DM Mono',monospace;font-size:34px;font-weight:500;
  background:linear-gradient(120deg,var(--acc-1),var(--acc-2));-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.stat span{font-size:12.5px;color:var(--dim);letter-spacing:.3px}

.home-hero{display:grid;place-items:center}
.hero-logo-stage{position:relative;width:min(420px,80%);aspect-ratio:1;display:grid;place-items:center;
  perspective:1100px;animation:floaty 6s ease-in-out infinite}
/* logo 3D: várias camadas mascaradas empilhadas em profundidade, girando */
.logo3d{position:relative;width:100%;height:100%;z-index:2;transform-style:preserve-3d;
  transform:rotateX(-14deg);animation:spin3d 18s linear infinite;will-change:transform}
.logo3d .l{position:absolute;inset:0;backface-visibility:hidden;will-change:transform;
  -webkit-mask:var(--logo-mask) center/contain no-repeat;
  mask:var(--logo-mask) center/contain no-repeat}
.logo3d .l.front{filter:drop-shadow(0 0 24px var(--glow))}
@keyframes spin3d{from{transform:rotateX(-14deg) rotateY(0)}to{transform:rotateX(-14deg) rotateY(360deg)}}
/* pausa o giro quando não está na Início (economiza GPU) */
body:not(.home-active) .logo3d{animation-play-state:paused}
/* no celular: balanço 3D (nunca de perfil, sempre visível) */
@keyframes wobble3d{from{transform:rotateX(-11deg) rotateY(-46deg)}to{transform:rotateX(-11deg) rotateY(46deg)}}
.hero-glow{position:absolute;inset:8%;border-radius:50%;z-index:1;
  background:radial-gradient(circle,var(--glow),transparent 62%);filter:blur(34px);
  animation:breathe 5s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scale(.92);opacity:.7}50%{transform:scale(1.12);opacity:1}}

.scroll-hint{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--dim);
  font-family:'DM Mono',monospace;font-size:11px;letter-spacing:2px;text-transform:uppercase}
.scroll-hint i{width:22px;height:34px;border-radius:14px;border:2px solid var(--card-br);position:relative}
.scroll-hint i::before{content:"";position:absolute;top:6px;left:50%;width:4px;height:7px;border-radius:9px;
  background:var(--acc-1);transform:translateX(-50%);animation:scrolldot 1.6s infinite}
@keyframes scrolldot{0%{opacity:0;top:6px}40%{opacity:1}80%{opacity:0;top:18px}}

/* =================================================================
   HABILIDADES
================================================================= */
.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px;
  max-width:1240px;margin:0 auto}
.skill{position:relative;overflow:hidden;padding:28px;border-radius:24px;border:1px solid var(--card-br);
  background:linear-gradient(160deg,color-mix(in srgb,var(--acc-1) 8%,transparent),transparent 42%),var(--card);
  transition:transform .4s cubic-bezier(.2,.9,.2,1),border-color .4s,box-shadow .4s}
.skill::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .5s;
  background:radial-gradient(420px 220px at var(--mx,50%) var(--my,0%),
    color-mix(in srgb,var(--acc-1) 16%,transparent),transparent 70%)}
.skill:hover{transform:translateY(-7px);border-color:color-mix(in srgb,var(--acc-1) 45%,transparent);
  box-shadow:0 26px 60px -22px var(--glow)}
.skill:hover::before{opacity:1}
.skill-ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;font-size:27px;
  background:linear-gradient(135deg,color-mix(in srgb,var(--acc-1) 22%,transparent),
    color-mix(in srgb,var(--acc-3) 14%,transparent));border:1px solid var(--card-br);
  margin-bottom:18px;transition:transform .4s}
.skill:hover .skill-ic{transform:scale(1.08) rotate(-5deg)}
.skill h3{font-size:19px;font-weight:700;letter-spacing:-.3px}
.skill p{margin-top:9px;color:var(--dim);font-size:14px;line-height:1.6}
.skill-tags{margin-top:16px;display:flex;flex-wrap:wrap;gap:7px}
.skill-tags span{font-family:'DM Mono',monospace;font-size:11px;color:var(--acc-1);
  padding:4px 10px;border-radius:99px;background:color-mix(in srgb,var(--acc-1) 10%,transparent);
  border:1px solid color-mix(in srgb,var(--acc-1) 22%,transparent)}

/* =================================================================
   PROJETOS
================================================================= */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px;
  max-width:1240px;margin:0 auto}
.project{position:relative;overflow:hidden;border-radius:26px;border:1px solid var(--card-br);
  background:linear-gradient(160deg,color-mix(in srgb,var(--acc-1) 8%,transparent),transparent 42%),var(--card);
  min-height:300px;display:flex;flex-direction:column;
  transition:transform .45s cubic-bezier(.2,.9,.2,1),border-color .4s,box-shadow .4s}
.project:hover{transform:translateY(-8px);border-color:color-mix(in srgb,var(--acc-1) 45%,transparent);
  box-shadow:0 30px 70px -24px var(--glow)}
.project-visual{height:160px;position:relative;overflow:hidden;
  background:linear-gradient(135deg,var(--bg-2),var(--bg-1));display:grid;place-items:center}
.project-visual .pv-emoji{font-size:62px;filter:drop-shadow(0 8px 22px var(--glow));
  transition:transform .5s cubic-bezier(.2,.9,.2,1)}
.project:hover .pv-emoji{transform:scale(1.15) rotate(-6deg)}
.project-visual::after{content:"";position:absolute;inset:0;
  background:radial-gradient(80% 80% at 70% 20%,var(--glow),transparent 60%);opacity:.4}
.project-body{padding:22px 24px 26px;flex:1;display:flex;flex-direction:column}
.project-body .ptag{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;
  color:var(--acc-1);margin-bottom:8px}
.project-body h3{font-size:21px;font-weight:700;letter-spacing:-.4px}
.project-body p{margin-top:8px;color:var(--dim);font-size:14px;line-height:1.6;flex:1}
.project-link{margin-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:600;
  color:var(--acc-1);transition:gap .3s}
.project:hover .project-link{gap:14px}
.project.soon{opacity:.62;border-style:dashed}
.project.soon .project-visual .pv-emoji{filter:grayscale(.3) drop-shadow(0 8px 22px var(--glow))}
.project.soon:hover{transform:none;box-shadow:none;border-color:var(--card-br)}

/* =================================================================
   PLAYGROUND  (qidle recriado)
================================================================= */
.pg-shell{position:relative;max-width:760px;margin:0 auto}
.pg-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gcard{position:relative;overflow:hidden;aspect-ratio:1/.82;border-radius:24px;cursor:pointer;
  border:1px solid var(--card-br);
  background:linear-gradient(160deg,color-mix(in srgb,var(--acc-1) 9%,transparent),transparent 44%),var(--card);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
  transition:transform .35s cubic-bezier(.2,.9,.2,1),box-shadow .4s,border-color .4s}
.gcard:hover{transform:translateY(-6px);border-color:color-mix(in srgb,var(--acc-1) 45%,transparent);
  box-shadow:0 24px 56px -22px var(--glow)}
.gcard:active{transform:scale(.97)}
.gcard .gic{font-size:46px;filter:drop-shadow(0 6px 18px var(--glow));transition:transform .4s}
.gcard:hover .gic{transform:scale(1.12) rotate(-5deg)}
.gcard .gname{font-weight:700;font-size:16px}
.gcard .gdesc{font-size:12px;color:var(--dim);text-align:center;max-width:80%}
.gcard .gbest{position:absolute;top:13px;right:14px;font-family:'DM Mono',monospace;font-size:11px;
  color:var(--acc-1);padding:4px 9px;border-radius:99px;background:color-mix(in srgb,var(--acc-1) 12%,transparent);
  border:1px solid color-mix(in srgb,var(--acc-1) 26%,transparent);opacity:0;transition:opacity .3s}
.gcard.has-best .gbest{opacity:1}
.gcard .gplay{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;font-size:17px;
  background:linear-gradient(135deg,var(--acc-1),var(--acc-3));color:#04070e;box-shadow:0 8px 22px var(--glow)}

/* esconde nav e dock durante o jogo (overlay imersivo) */
body.playing #nav,body.playing #dock{opacity:0;pointer-events:none;transition:opacity .35s ease}

/* overlay de jogo */
.pg-overlay{position:fixed;inset:0;z-index:120;background:color-mix(in srgb,var(--bg-0) 97%,transparent);
  backdrop-filter:blur(8px);display:flex;flex-direction:column;
  transform:translateY(100%);transition:transform .5s cubic-bezier(.3,.9,.2,1);visibility:hidden}
.pg-overlay.open{transform:none;visibility:visible}
.pg-overlay::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(70% 50% at 50% 0%,var(--glow),transparent 70%);opacity:.4}
.pg-top{position:relative;z-index:2;display:flex;align-items:center;gap:12px;
  padding:20px;max-width:620px;width:100%;margin:0 auto}
.icobtn{width:44px;height:44px;border-radius:13px;border:1px solid var(--card-br);background:var(--card);
  display:grid;place-items:center;font-size:15px;transition:transform .15s,border-color .3s}
.icobtn:hover{border-color:color-mix(in srgb,var(--acc-1) 55%,transparent)}
.icobtn:active{transform:scale(.9)}
.pg-prog{flex:1;height:7px;border-radius:99px;background:var(--card);overflow:hidden}
.pg-prog i{display:block;height:100%;width:0;border-radius:99px;
  background:linear-gradient(90deg,var(--acc-1),var(--acc-2));transition:width .35s cubic-bezier(.3,.9,.2,1)}
.pg-timer{font-family:'DM Mono',monospace;font-size:23px;font-weight:500;color:var(--acc-1);
  min-width:58px;text-align:right}
.pg-body{position:relative;z-index:2;flex:1;display:flex;flex-direction:column;align-items:center;
  justify-content:center;padding:10px 20px;max-width:620px;width:100%;margin:0 auto;overflow:auto}
.pg-hint{font-size:40px;margin-bottom:6px;animation:pop .45s}
.pg-sub{font-family:'DM Mono',monospace;color:var(--dim);font-size:13px;letter-spacing:1.5px;margin-bottom:22px}

/* contagem regressiva */
.pg-count{position:absolute;inset:0;z-index:6;display:none;place-items:center;
  background:color-mix(in srgb,var(--bg-0) 92%,transparent)}
.pg-count.show{display:grid}
.pg-count span{font-family:'DM Mono',monospace;font-size:128px;font-weight:500;color:var(--acc-1);animation:cd .8s}
@keyframes cd{from{opacity:0;transform:scale(.4)}40%{opacity:1}to{opacity:0;transform:scale(1.6)}}

/* resultado */
.pg-result{position:absolute;inset:0;z-index:7;display:none;flex-direction:column;align-items:center;
  justify-content:center;gap:6px;text-align:center;padding:24px;
  background:color-mix(in srgb,var(--bg-0) 80%,transparent);backdrop-filter:blur(16px)}
.pg-result.show{display:flex;animation:fade .4s}
.pg-rb{width:54px;height:54px;border-radius:16px;margin-bottom:14px;
  background:conic-gradient(from 200deg,var(--acc-1),var(--acc-2),var(--acc-3),var(--acc-1));
  box-shadow:0 10px 30px var(--glow);animation:pop .5s}
.pg-pts{font-family:'DM Mono',monospace;font-size:68px;font-weight:500;line-height:1;
  background:linear-gradient(135deg,var(--acc-1),var(--acc-2));-webkit-background-clip:text;
  background-clip:text;-webkit-text-fill-color:transparent}
.pg-ptslabel{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:3px;color:var(--dim);
  text-transform:uppercase;margin-top:2px}
.pg-best{margin-top:16px;font-family:'DM Mono',monospace;font-size:14px;padding:8px 16px;border-radius:99px;
  background:var(--card);border:1px solid var(--card-br)}
.pg-best.record{color:var(--acc-1);border-color:color-mix(in srgb,var(--acc-1) 50%,transparent)}
.pg-meta{margin-top:10px;font-family:'DM Mono',monospace;font-size:12.5px;color:var(--dim)}
.pg-meta b{color:var(--txt);font-weight:500}
.pg-result .btn{margin-top:8px}
.pg-result .btn-primary{margin-top:24px}

/* peças dos jogos */
.mem-grid{display:grid;gap:11px;width:100%;max-width:380px;grid-template-columns:repeat(4,1fr)}
.mem{aspect-ratio:1;border-radius:16px;position:relative;cursor:pointer;transform-style:preserve-3d;
  transition:transform .45s cubic-bezier(.3,.9,.3,1.2)}
.mem.flip{transform:rotateY(180deg)}
.mem .mf,.mem .mb{position:absolute;inset:0;border-radius:16px;display:grid;place-items:center;
  backface-visibility:hidden;font-size:30px}
.mem .mf{background:var(--card);border:1px solid var(--card-br);color:var(--dim)}
.mem .mb{background:linear-gradient(135deg,var(--acc-1),var(--acc-3));transform:rotateY(180deg)}
.mem.matched{animation:matched .5s forwards}
@keyframes matched{50%{transform:rotateY(180deg) scale(1.14)}100%{transform:rotateY(180deg) scale(1);opacity:.5}}

.schulte{display:grid;grid-template-columns:repeat(5,1fr);gap:9px;width:100%;max-width:360px}
.sq{aspect-ratio:1;border-radius:14px;border:1px solid var(--card-br);background:var(--card);
  display:grid;place-items:center;font-family:'DM Mono',monospace;font-size:20px;font-weight:500;
  cursor:pointer;transition:transform .12s,background .25s;color:var(--txt)}
.sq:active{transform:scale(.9)}
.sq.hit{background:var(--acc-1);color:#04070e;border-color:transparent;animation:pop .25s}
.sq.next{box-shadow:0 0 0 2px var(--acc-2)}

.seq{display:flex;flex-wrap:wrap;gap:11px;justify-content:center;margin-bottom:26px}
.seq .sn{min-width:58px;height:58px;padding:0 10px;border-radius:15px;background:var(--card);
  border:1px solid var(--card-br);display:grid;place-items:center;font-family:'DM Mono',monospace;
  font-size:22px;font-weight:500}
.seq .sn.q{background:linear-gradient(135deg,var(--acc-1),var(--acc-3));color:#04070e;animation:pulse2 1.4s infinite}
@keyframes pulse2{0%,100%{box-shadow:0 0 0 0 var(--glow)}50%{box-shadow:0 0 0 11px transparent}}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:13px;width:100%;max-width:340px}
.opt{height:64px;border-radius:16px;border:1px solid var(--card-br);background:var(--card);
  font-family:'DM Mono',monospace;font-size:22px;font-weight:500;color:var(--txt);
  display:grid;place-items:center;transition:transform .12s,background .25s}
.opt:active{transform:scale(.94)}
.opt.right{background:var(--acc-1);color:#04070e;border-color:transparent}
.opt.wrong{background:#ff5d7a;color:#fff;border-color:transparent;animation:shake .35s}
@keyframes shake{0%,100%{transform:translateX(0)}25%{transform:translateX(-8px)}75%{transform:translateX(8px)}}
svg.fig{filter:drop-shadow(0 6px 18px var(--glow))}

/* =================================================================
   CONTATO
================================================================= */
.contact-wrap{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:1.3fr .9fr;gap:22px;align-items:start}
.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-card{position:relative;overflow:hidden;padding:24px;border-radius:22px;border:1px solid var(--card-br);
  background:linear-gradient(160deg,color-mix(in srgb,var(--acc-1) 8%,transparent),transparent 42%),var(--card);
  transition:transform .4s cubic-bezier(.2,.9,.2,1),border-color .4s,box-shadow .4s}
.contact-card:not(.is-static):hover{transform:translateY(-6px);
  border-color:color-mix(in srgb,var(--acc-1) 45%,transparent);box-shadow:0 24px 56px -22px var(--glow)}
.cc-ic{font-size:30px;margin-bottom:14px}
.cc-t{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--dim)}
.cc-v{margin-top:5px;font-size:15px;font-weight:600;word-break:break-word}
.cc-go{position:absolute;top:22px;right:22px;color:var(--acc-1);font-size:18px;
  transition:transform .3s}
.contact-card:hover .cc-go{transform:translate(4px,-4px)}
.is-static{opacity:.85}

.contact-biz{padding:28px;border-radius:24px;border:1px solid var(--card-br);
  background:linear-gradient(160deg,color-mix(in srgb,var(--acc-1) 7%,transparent),transparent 42%),var(--card)}
.biz-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid var(--line);
  font-size:14px}
.biz-row:last-of-type{border-bottom:none}
.biz-row span{color:var(--dim)}
.biz-row b{text-align:right;font-weight:600}
.biz-note{margin-top:16px;font-size:12.5px;color:var(--dim);line-height:1.6;
  padding-top:16px;border-top:1px solid var(--line)}

/* =================================================================
   RODAPÉ + DOCK + FLASH
================================================================= */
#foot{position:fixed;bottom:0;left:0;right:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:12px clamp(18px,4vw,54px);pointer-events:none;
  font-family:'DM Mono',monospace;font-size:11px;color:var(--dim);letter-spacing:.4px}
.foot-l{display:flex;align-items:center;gap:10px}
.foot-logo{width:18px;height:18px;background:var(--dim);opacity:.7}
.foot-r{opacity:.7}

#dock{display:none;position:fixed;bottom:14px;left:50%;transform:translateX(-50%);z-index:70;
  align-items:center;gap:4px;padding:7px;border-radius:99px;border:1px solid var(--card-br);
  background:color-mix(in srgb,var(--bg-1) 93%,transparent)}
#dock button{position:relative;z-index:2;width:48px;height:48px;border-radius:99px;display:grid;
  place-items:center;color:var(--dim);font-size:19px;transition:color .3s}
#dock button.active{color:#04070e}
.dock-ink{position:absolute;z-index:1;top:7px;width:48px;height:48px;border-radius:99px;
  background:linear-gradient(120deg,var(--acc-1),var(--acc-2));box-shadow:0 6px 20px var(--glow);
  transition:left .45s cubic-bezier(.5,1.3,.4,1)}

.flash{position:fixed;bottom:84px;left:50%;transform:translateX(-50%);z-index:150;
  background:var(--bg-2);border:1px solid var(--card-br);color:var(--txt);padding:11px 20px;
  border-radius:99px;font-size:13.5px;opacity:0;transition:opacity .3s,transform .3s;pointer-events:none}
.flash.show{opacity:1;transform:translateX(-50%) translateY(-8px)}

@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes pop{from{transform:scale(.6);opacity:0}to{transform:scale(1);opacity:1}}

/* =================================================================
   TRANSIÇÃO DE TEMA (View Transitions)
================================================================= */
::view-transition-old(root),::view-transition-new(root){animation:none;mix-blend-mode:normal}
::view-transition-old(root){z-index:1}
::view-transition-new(root){z-index:9999}

/* =================================================================
   RESPONSIVO
================================================================= */
@media (max-width:980px){
  .home-wrap{grid-template-columns:1fr;text-align:center;gap:18px;padding-top:10px}
  .home-copy{order:2}
  .home-hero{order:1}
  .hero-logo-stage{width:min(260px,62%)}
  .home-cta,.home-stats{justify-content:center}
  .eyebrow{margin-inline:auto}
  .contact-wrap{grid-template-columns:1fr}
}
@media (max-width:760px){
  .nav-links{display:none}
  .menu-btn{display:flex}
  .nav-links.open{display:flex;position:fixed;top:78px;left:18px;right:18px;flex-direction:column;
    gap:6px;padding:12px;border-radius:22px;z-index:65;
    background:color-mix(in srgb,var(--bg-1) 96%,transparent);
    animation:viewIn .4s}
  .nav-links.open a{padding:13px 18px;text-align:center}
  .nav-links.open .nav-ink{display:none}
  .nav-links.open a.active{background:linear-gradient(120deg,var(--acc-1),var(--acc-2))}
  .theme-name{display:none}
  #dock{display:flex}
  #foot{display:none}
  .view{padding-bottom:96px}
  .contact-cards{grid-template-columns:1fr}

  /* logo 3D no celular: balanço suave em vez de giro completo */
  .logo3d{animation:wobble3d 7s ease-in-out infinite alternate}

  /* ---- Playground no celular: tudo dimensionado pra caber sem rolagem ---- */
  .pg-grid{grid-template-columns:1fr 1fr;gap:12px}
  .gcard{aspect-ratio:1/.92;gap:7px;border-radius:20px}
  .gcard .gic{font-size:38px}
  .gcard .gname{font-size:15px}
  .gcard .gdesc{font-size:11px;max-width:90%;line-height:1.4}
  .gcard .gplay{width:40px;height:40px;font-size:15px}

  .pg-top{padding:12px 14px;gap:10px}
  .pg-timer{font-size:19px;min-width:46px}
  .pg-body{padding:6px 14px 14px;justify-content:flex-start;padding-top:clamp(8px,3vh,26px)}
  .pg-hint{font-size:30px;margin-bottom:4px}
  .pg-sub{font-size:12px;margin-bottom:14px}

  .mem-grid{gap:8px;max-width:min(330px,86vw)}
  .mem{border-radius:13px}
  .mem .mf,.mem .mb{font-size:clamp(22px,7vw,28px);border-radius:13px}

  .schulte{gap:7px;max-width:min(320px,86vw)}
  .sq{font-size:clamp(15px,4.6vw,19px);border-radius:12px}

  .seq{gap:8px;margin-bottom:18px}
  .seq .sn{min-width:46px;height:46px;font-size:18px;border-radius:13px}
  .opts{gap:10px;max-width:min(300px,84vw)}
  .opt{height:54px;font-size:19px;border-radius:14px}

  .pg-pts{font-size:54px}
  .pg-rb{width:46px;height:46px;margin-bottom:10px}
  .pg-best{font-size:13px}
  .pg-result{padding:20px}
  .pg-result .btn{padding:12px 26px;font-size:14px}
  .pg-result .btn-primary{margin-top:18px}
}
@media (max-width:420px){
  .home-stats{gap:20px}
  .stat b{font-size:28px}
}

/* acessibilidade: respeitar quem prefere menos movimento */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;transition-duration:.1s!important}
}