/* Pomobit — dark CRT pixel look, matches the app */
:root{
  color-scheme: dark;
  --bg:#0e100e;
  --bg-2:#141714;
  --panel:#1a1d1a;
  --line:#343a34;
  --dim:#6a736a;
  --muted:#a3ada3;
  --text:#e9ede6;
  --lime:#b6f23a;
  --tomato:#ff5a4a;
  --cyan:#4fd8e8;
  --f-pixel:"Silkscreen", "Courier New", monospace;
  --f-digit:"VT323", "Courier New", monospace;
  --f-body:"IBM Plex Sans", ui-sans-serif, system-ui, sans-serif;
  --wrap:1080px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);font-family:var(--f-body);font-size:17px;line-height:1.6;
  background-image:repeating-linear-gradient(0deg, rgba(255,255,255,.014) 0 1px, transparent 1px 3px);
}
img{max-width:100%;display:block}
a{color:var(--lime)}
a:focus-visible,button:focus-visible{outline:2px dashed var(--lime);outline-offset:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px, env(safe-area-inset-left, 0px));padding-right:max(20px, env(safe-area-inset-right, 0px))}
.skip{position:absolute;left:-999px}
.skip:focus{left:16px;top:16px;background:var(--lime);color:var(--bg);padding:8px 12px;z-index:10}

/* pixel border: 3px edges, missing corner pixels */
.px{
  --bd:var(--line);
  background:var(--panel);
  box-shadow:0 -3px 0 0 var(--bd), 0 3px 0 0 var(--bd), -3px 0 0 0 var(--bd), 3px 0 0 0 var(--bd);
}

/* header */
.site-header{position:sticky;top:0;z-index:5;background:color-mix(in srgb, var(--bg) 88%, transparent);backdrop-filter:blur(8px);border-bottom:2px solid #1c201c}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--f-pixel);font-size:18px;letter-spacing:.16em;color:var(--text);text-decoration:none}
.brand img{width:32px;height:32px;image-rendering:pixelated}
.nav{display:flex;align-items:center;gap:18px;font-family:var(--f-pixel);font-size:12px;letter-spacing:.12em}
.nav a{color:var(--muted);text-decoration:none}
.nav a:hover{color:var(--text)}
.lang{display:flex;gap:4px}
.lang button{font:inherit;font-size:10px;letter-spacing:.1em;background:var(--line);color:var(--muted);border:0;padding:5px 7px;cursor:pointer}
.lang button[aria-pressed="true"]{background:var(--lime);color:var(--bg)}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--f-pixel);font-size:13px;letter-spacing:.12em;text-decoration:none;padding:13px 18px;margin:3px;border:0;cursor:pointer}
.btn-primary{background:var(--lime);color:var(--bg);--bd:var(--lime)}
.btn-ghost{color:var(--text)}
.btn[aria-disabled="true"]{cursor:default}
.btn svg{width:18px;height:18px}

/* hero */
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-block:72px 56px}
.eyebrow{font-family:var(--f-pixel);font-size:12px;letter-spacing:.24em;color:var(--tomato);margin:0 0 14px;display:flex;align-items:center;gap:10px}
.eyebrow i{width:8px;height:8px;background:currentColor;display:block}
h1{font-family:var(--f-pixel);font-weight:700;font-size:clamp(40px, 7vw, 72px);line-height:1;letter-spacing:.02em;margin:0 0 20px;text-wrap:balance}
h1 em{font-style:normal;color:var(--lime);text-shadow:0 0 18px rgba(182,242,58,.35)}
.lead{font-size:19px;color:var(--muted);max-width:34ch;margin:0 0 28px}
.cta{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.note{font-family:var(--f-pixel);font-size:10px;letter-spacing:.14em;color:var(--dim);margin-top:16px}

.demo{display:grid;place-items:center;gap:16px}
.ring{position:relative;width:min(340px, 80vw);aspect-ratio:1;max-width:100%;display:grid;place-items:center;background:none;border:0;cursor:pointer;color:inherit;padding:0}
.ring canvas{width:100%;height:100%;image-rendering:pixelated;filter:drop-shadow(0 0 16px rgba(182,242,58,.4))}
.ring .face{position:absolute;inset:0;display:grid;place-items:center;align-content:center;text-align:center}
.ring .time{font-family:var(--f-digit);font-size:clamp(64px, 12vw, 104px);line-height:.8;font-variant-numeric:tabular-nums}
.ring .lbl{font-family:var(--f-pixel);font-size:11px;letter-spacing:.24em;color:var(--lime);margin-top:8px}
.ring .br{position:absolute;width:14px;height:14px;border:3px solid var(--lime);opacity:.8}
.br.tl{top:0;left:0;border-width:3px 0 0 3px}.br.tr{top:0;right:0;border-width:3px 3px 0 0}
.br.bl{bottom:0;left:0;border-width:0 0 3px 3px}.br.brr{bottom:0;right:0;border-width:0 3px 3px 0}
.demo-hint{font-family:var(--f-pixel);font-size:10px;letter-spacing:.16em;color:var(--dim)}

/* sections */
section{padding-block:64px}
.sec-head{margin-bottom:36px;max-width:60ch}
h2{font-family:var(--f-pixel);font-weight:700;font-size:clamp(24px, 3.4vw, 34px);letter-spacing:.06em;line-height:1.15;margin:0 0 12px;text-wrap:balance}
.sec-head p{color:var(--muted);margin:0}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feat{padding:22px 22px 20px;margin:3px;display:flex;flex-direction:column;gap:10px}
.feat svg{width:30px;height:30px;shape-rendering:crispEdges;color:var(--lime)}
.feat h3{font-family:var(--f-pixel);font-size:14px;letter-spacing:.12em;margin:0;font-weight:700}
.feat p{margin:0;color:var(--muted);font-size:15px}

.loop{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;list-style:none;padding:0;margin:0}
.loop li{padding:20px;margin:3px;display:flex;flex-direction:column;gap:8px}
.loop .n{font-family:var(--f-digit);font-size:56px;line-height:.8;color:var(--lime)}
.loop li.rest .n{color:var(--cyan)}
.loop .k{font-family:var(--f-pixel);font-size:12px;letter-spacing:.14em}
.loop p{margin:0;color:var(--muted);font-size:15px}
.blocks{display:flex;gap:4px;flex-wrap:wrap;margin-top:28px}
.blocks i{width:16px;height:16px;border:2px solid var(--text);display:block}
.blocks i.f{background:var(--lime);border-color:var(--lime);box-shadow:inset 0 0 0 2px var(--bg)}
.blocks i.r{background:var(--cyan);border-color:var(--cyan);box-shadow:inset 0 0 0 2px var(--bg);width:8px}
.blocks i.lr{background:var(--cyan);border-color:var(--cyan);box-shadow:inset 0 0 0 2px var(--bg);width:28px}

.colors{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}
.colors span{width:36px;height:36px;background:var(--c);display:block;box-shadow:0 -3px 0 0 var(--line), 0 3px 0 0 var(--line), -3px 0 0 0 var(--line), 3px 0 0 0 var(--line);margin:3px}

.faq{display:grid;gap:14px;max-width:760px}
.faq details{padding:16px 20px;margin:3px}
.faq summary{font-family:var(--f-pixel);font-size:13px;letter-spacing:.1em;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::after{content:"+";color:var(--lime)}
.faq details[open] summary::after{content:"-"}
.faq p{color:var(--muted);margin:12px 0 0;font-size:15px}

.final{text-align:center}
.final .wrap{display:flex;flex-direction:column;align-items:center;gap:18px}
.final img{width:96px;height:96px;image-rendering:pixelated}

footer{border-top:2px solid #1c201c;padding-block:28px;font-size:14px;color:var(--dim)}
footer .wrap{display:flex;flex-wrap:wrap;gap:16px 28px;justify-content:space-between;align-items:center}
footer nav{display:flex;flex-wrap:wrap;gap:18px}
footer a{color:var(--muted);text-decoration:none}
footer a:hover{color:var(--text)}

/* legal docs */
.doc{max-width:720px;margin:0 auto;padding:48px max(20px, env(safe-area-inset-right, 0px)) 72px max(20px, env(safe-area-inset-left, 0px))}
.doc h1{font-size:clamp(28px, 5vw, 40px)}
.doc h2{font-size:18px;margin-top:36px}
.doc p,.doc li{color:var(--muted)}
.doc strong{color:var(--text)}
.doc .updated{font-family:var(--f-pixel);font-size:10px;letter-spacing:.14em;color:var(--dim)}
.doc .summary-box{padding:16px 20px;margin:24px 3px}
.doc .summary-box p{margin:0}
.doc .langnav{font-family:var(--f-pixel);font-size:11px;letter-spacing:.12em;display:flex;gap:16px;margin-bottom:8px}
.doc hr{border:0;border-top:2px dashed var(--line);margin:56px 0}

@media (max-width:860px){
  .hero .wrap{grid-template-columns:1fr;padding-block:44px 32px;gap:36px}
  .features{grid-template-columns:repeat(2,1fr)}
  .loop{grid-template-columns:repeat(2,1fr)}
  .hide-sm{display:none}
}
@media (max-width:540px){
  .features,.loop{grid-template-columns:1fr}
  .nav{gap:12px}
}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} *{animation:none!important;transition:none!important} }

/* conquistas e widgets */
.showcase{display:grid;grid-template-columns:1.25fr 1fr;gap:22px}
.show-card{padding:24px 22px;margin:3px;display:flex;flex-direction:column;gap:10px}
.show-card h3{font-family:var(--f-pixel);font-size:14px;letter-spacing:.12em;margin:0;font-weight:700}
.show-card p{margin:0;color:var(--muted);font-size:15px}
.badges{display:grid;grid-template-columns:repeat(6,1fr);gap:16px 10px;margin-top:10px}
.badges figure{margin:0;display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}
.badges img{width:100%;max-width:64px;height:auto;image-rendering:pixelated}
.badges figcaption{font-family:var(--f-pixel);font-size:8px;letter-spacing:.08em;line-height:1.4;color:var(--muted)}
.home-screen{margin-top:10px;flex:1;display:flex;align-items:center;justify-content:center;gap:12px;padding:26px 14px;border-radius:22px;
  background:radial-gradient(circle at 2px 2px,rgba(0,0,0,.28) 1.6px,transparent 2px) 0 0/8px 8px,linear-gradient(160deg,#2a1410,#6e2414 40%,#c9441f 68%,#f0a03a)}
.home-screen img{width:46%;max-width:170px;height:auto;filter:drop-shadow(0 6px 14px rgba(0,0,0,.45))}
@media (max-width:900px){.showcase{grid-template-columns:1fr}}
@media (max-width:560px){.badges{grid-template-columns:repeat(4,1fr)}.show-card{padding:20px 16px}}