/* Pegasus (Cachola Tech) · página pública. Paleta tirada dos próprios assets do produto:
   tinta #070C2A do logo, azul #1F4FBF do diagrama de instalação. Tipografia da casa (IBM Plex),
   EB Garamond itálico só no wordmark. Mobile-first, coluna única, alvo de toque >= 44 px. */
:root{
  --bg:#070C2A;--bg-2:#12193F;--ink:#F4F6FB;--ink-2:#C6CEE4;--muted:#8590AE;
  --rule:rgba(255,255,255,.14);--accent:#5B86F5;--accent-2:#1F4FBF;
  --paper:#F5F2EA;--paper-ink:#171A24;--paper-muted:#5A6472;--paper-rule:#DDD6C6;
  --ok:#2F5233;--warn:#8A6B3B;--max:1080px;--pad:20px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--paper-ink);font-family:"IBM Plex Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-weight:400;line-height:1.55;font-size:17px;overflow-x:hidden}
.dark{background:var(--bg);color:var(--ink)}
html[lang^="zh"] body{font-family:"IBM Plex Sans","Noto Sans SC",system-ui,sans-serif}
html[lang^="zh"] .eyebrow,html[lang^="zh"] .stage,html[lang^="zh"] .block-label,html[lang^="zh"] .lang button,html[lang^="zh"] .tag{font-family:"IBM Plex Mono","Noto Sans SC",ui-monospace,monospace}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.dark a{color:var(--accent)}
img{max-width:100%;height:auto}
.wrap{max-width:var(--max);margin:0 auto;padding:0 max(var(--pad),env(safe-area-inset-right)) 0 max(var(--pad),env(safe-area-inset-left))}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- topo ---------- */
header.top{position:sticky;top:0;z-index:20;background:rgba(7,12,42,.86);backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--rule)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px}
.brand{display:flex;align-items:center;gap:10px;min-height:44px;color:var(--ink);font-family:"IBM Plex Mono",ui-monospace,monospace;font-size:12px;letter-spacing:.22em;text-transform:uppercase}
.brand svg{width:26px;height:20px;flex:none}
.brand:hover{text-decoration:none}
.lang{display:flex;gap:2px}
.lang button{min-width:44px;min-height:44px;border:0;background:transparent;color:var(--ink-2);font:500 12px/1 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.08em;cursor:pointer;border-radius:6px}
.lang button[aria-pressed="true"]{color:var(--ink);background:rgba(255,255,255,.10)}

/* ---------- herói ---------- */
.hero{padding:40px 0 30px;text-align:center}
.hero .mark{width:clamp(84px,20vw,120px);height:auto;margin:0 auto 6px;display:block}
.eyebrow{font:500 12px/1.4 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.26em;text-transform:uppercase;color:var(--ink-2);margin:0}
.wordmark{font-family:"EB Garamond",Georgia,serif;font-style:italic;font-weight:400;font-size:clamp(56px,15vw,104px);line-height:1.06;color:var(--accent);margin:6px 0 20px}
h1{font-size:clamp(24px,5.6vw,38px);line-height:1.18;font-weight:500;margin:0 auto 12px;max-width:780px;letter-spacing:-.01em;text-wrap:balance}
.lede{color:var(--ink-2);font-size:clamp(16px,4.2vw,20px);max-width:700px;margin:0 auto 20px;text-wrap:pretty}
.stage{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--rule);border-radius:999px;padding:8px 14px;font:500 11px/1.4 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:20px;max-width:100%;text-align:left}
.stage i{width:8px;height:8px;border-radius:50%;background:var(--accent);display:inline-block;flex:none}
.actions{display:flex;flex-direction:column;gap:10px;align-items:center}
.cta{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 22px;border-radius:10px;background:var(--accent-2);color:#fff;font-weight:500;font-size:16px;width:100%;max-width:420px;border:0;cursor:pointer;font-family:inherit;text-align:center}
.cta:hover{background:#2A5FD6;text-decoration:none}
.cta.secondary{background:transparent;border:1px solid rgba(255,255,255,.35);color:var(--ink)}
.cta.secondary:hover{background:rgba(255,255,255,.08)}
.hero .sub{color:var(--ink-2);font-size:15px;max-width:560px;margin:14px auto 0}
.seal{font:500 11px/1.4 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);margin:22px 0 0}

/* ---------- vinheta ---------- */
.video{padding:6px 0 42px;scroll-margin-top:64px}
.video figure{margin:0;border:1px solid var(--rule);border-radius:12px;overflow:hidden;background:#04061A;position:relative}
.video video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#04061A}
.video-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 16px;margin:0 0 14px}
.video-head .block-label{margin:0;color:var(--ink-2)}
.tag{font:500 11px/1.3 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.16em;color:#B8C2D6;background:rgba(6,10,26,.75);border:1px solid var(--rule);padding:5px 8px;border-radius:4px}
.video figcaption{color:var(--ink-2);font-size:14px;margin-top:12px;text-align:center}

/* ---------- blocos claros ---------- */
section.block{padding:42px 0;border-top:1px solid var(--paper-rule)}
.block-label{font:500 12px/1.4 "IBM Plex Mono",ui-monospace,monospace;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-2);margin:0 0 14px;text-wrap:balance}
h2{font-size:clamp(22px,5vw,30px);font-weight:500;line-height:1.2;margin:0 0 18px;letter-spacing:-.01em;text-wrap:balance}
h3{font-size:18px;font-weight:500;margin:0 0 6px;line-height:1.3}
p{margin:0 0 14px}
.grid{display:grid;gap:14px;grid-template-columns:1fr}
.card{border:1px solid var(--paper-rule);border-radius:12px;padding:18px;background:#fff}
.card p{color:var(--paper-muted);font-size:15px;margin:0}

/* avisos: o que a coordenação recebe no celular */
.alerts{display:grid;gap:12px;grid-template-columns:1fr}
.alert{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--paper-rule);border-left:3px solid var(--accent-2);border-radius:10px;padding:14px 16px;background:#fff}
.alert .ico{width:34px;height:34px;border-radius:8px;background:#EAF0FF;color:var(--accent-2);display:flex;align-items:center;justify-content:center;flex:none;font:600 13px/1 "IBM Plex Mono",ui-monospace,monospace}
.alert .txt{min-width:0}
.alert b{display:block;font-weight:500}
.alert span{color:var(--paper-muted);font-size:14px}

/* passos */
.steps{counter-reset:p;display:grid;gap:12px;grid-template-columns:1fr}
.step{display:flex;gap:12px;align-items:flex-start;border:1px solid var(--paper-rule);border-radius:10px;padding:14px 16px;background:#fff}
.step .n{width:28px;height:28px;border-radius:50%;background:var(--accent-2);color:#fff;display:flex;align-items:center;justify-content:center;flex:none;font:500 13px/1 "IBM Plex Mono",ui-monospace,monospace}
.step p{margin:0;font-size:15px}

/* privacidade */
.privacy{background:#fff;border:1px solid var(--paper-rule);border-radius:12px;padding:20px}
.nots{list-style:none;padding:0;margin:0 0 12px;display:grid;gap:8px;grid-template-columns:1fr}
.nots li{display:flex;gap:10px;align-items:center;font-weight:500}
.nots li::before{content:"";width:18px;height:18px;flex:none;border-radius:50%;border:2px solid var(--accent-2);background:linear-gradient(45deg,transparent 44%,var(--accent-2) 44%,var(--accent-2) 56%,transparent 56%)}
.privacy .fine{color:var(--paper-muted);font-size:14px;margin:0}

/* instalação */
.shot{border:1px solid var(--paper-rule);border-radius:12px;overflow:hidden;background:#fff}
.shot img{display:block;width:100%}
.shot figcaption{color:var(--paper-muted);font-size:14px;padding:12px 16px;border-top:1px solid var(--paper-rule)}

/* papéis */
.roles{display:grid;gap:12px;grid-template-columns:1fr}
.role{border:1px solid var(--paper-rule);border-radius:10px;padding:14px 16px;background:#fff}
.role b{font-weight:500;display:block;margin-bottom:4px}
.role span{color:var(--paper-muted);font-size:15px}

/* faq */
.faq details{border:1px solid var(--paper-rule);border-radius:10px;background:#fff;margin-bottom:10px}
.faq summary{cursor:pointer;padding:14px 16px;font-weight:500;list-style:none;min-height:44px;display:flex;align-items:center;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;color:var(--accent-2);font-family:"IBM Plex Mono",monospace}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 16px 14px;margin:0;color:var(--paper-muted);font-size:15px}

/* fecho */
.close{text-align:center}
.close .cta{margin:0 auto}
.close .sub{color:var(--paper-muted);font-size:15px;max-width:520px;margin:14px auto 0}

footer{border-top:1px solid var(--paper-rule);padding:26px 0 40px;color:var(--paper-muted);font-size:14px}
footer .row{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;justify-content:space-between}
footer .seal{color:var(--paper-muted);margin:0}
/* alvo de toque de 44px também no rodapé: link fino no meio de frase não se acerta no dedo */
footer .home{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;margin-left:-12px;border-radius:8px;font-weight:500}
footer .home:hover{background:#EDEAE1;text-decoration:none}

/* ---------- formulário (modal) ---------- */
dialog.sheet{border:0;padding:0;background:transparent;max-width:520px;width:calc(100% - 24px)}
dialog.sheet::backdrop{background:rgba(7,12,42,.62);backdrop-filter:blur(3px)}
.sheet .box{background:#fff;border-radius:14px;padding:22px;max-height:86vh;overflow:auto}
.sheet h2{font-size:22px;margin:0 0 6px}
.sheet .intro{color:var(--paper-muted);font-size:15px;margin:0 0 16px}
.field{display:block;margin-bottom:12px}
.field span{display:block;font-size:13px;color:var(--paper-muted);margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;min-height:46px;border:1px solid #C9C2B2;border-radius:8px;padding:10px 12px;font:400 16px/1.4 inherit;background:#fff;color:var(--paper-ink)}
.field textarea{min-height:84px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--accent-2);outline-offset:1px;border-color:var(--accent-2)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.sheet .row2{display:grid;gap:12px;grid-template-columns:1fr}
.sheet .actions{flex-direction:row;gap:10px;justify-content:flex-end;margin-top:6px}
.sheet .cta{width:auto;max-width:none}
.ghost{background:transparent;border:1px solid #C9C2B2;color:var(--paper-ink)}
.ghost:hover{background:#F0EDE5}
.note{font-size:13px;color:var(--paper-muted);margin:10px 0 0}
.msg{margin:12px 0 0;padding:12px 14px;border-radius:8px;font-size:15px;display:none}
.msg.ok{display:block;background:#EAF3EC;color:#24401f;border:1px solid #BBD3BF}
.msg.err{display:block;background:#F7EDED;color:#6b2626;border:1px solid #E0C6C6}
.busy{opacity:.6;pointer-events:none}

@media (min-width:720px){
  .grid,.alerts,.roles{grid-template-columns:repeat(2,1fr)}
  .nots{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .sheet .row2{grid-template-columns:1fr 1fr}
  .hero{padding:60px 0 40px}
  .actions{flex-direction:row;justify-content:center}
  .cta{width:auto;min-width:240px}
}
@media (min-width:960px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .roles{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(4,1fr)}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}