/* curso.macca.ia.br — LP do curso no design v3 (out/2026), mesmo sistema da home do macca.ia.br.
   Autocontido: este diretório é o docroot do subdomínio. */
:root{
  --navy:#0D1B2A;--navy2:#12243A;--blue:#1A56DB;--cyan:#06B6D4;--cyan7:#0E7490;--green:#22C55E;
  --gray:#94A3B8;--slate:#64748B;--ink:#0D1B2A;--body:#334155;--paper:#F7F8FA;
  --line:rgba(13,27,42,.10);--dline:rgba(255,255,255,.08);--border2:rgba(255,255,255,.16);
  --text:rgba(255,255,255,.72);--ease:cubic-bezier(.22,1,.36,1)
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--paper);color:var(--ink);font-family:Sora,system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ol,ul{list-style:none}
em,i{font-style:normal}
.w{max-width:1040px;margin:0 auto;padding:0 40px}
.mono{font-family:'DM Mono',ui-monospace,monospace;font-weight:500;font-size:11px;letter-spacing:2.4px;text-transform:uppercase;color:var(--slate)}
.dark{background:var(--navy);color:#fff}
.dark .mono{color:var(--gray)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}

/* topo */
.top{position:sticky;top:0;z-index:50;background:rgba(13,27,42,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--dline)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;color:#fff}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:13px;letter-spacing:2.5px;color:#fff}
.brand img{width:30px;height:30px;border-radius:7px}
.brand em{color:var(--cyan)}
.links{display:flex;gap:28px;align-items:center}
.links a{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:2.2px;text-transform:uppercase;color:var(--gray);transition:color .2s}
.links a:hover{color:#fff}
.links a.cta{color:#fff;background:var(--blue);padding:11px 16px;border-radius:8px}

/* botões */
.ctas{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--blue);color:#fff;font-weight:500;font-size:16px;padding:16px 26px;border-radius:10px;box-shadow:0 8px 26px rgba(26,86,219,.35);transition:transform .2s var(--ease),box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(26,86,219,.5)}
.btn:active{transform:scale(.97)}
.btn-sm{font-size:13.5px;padding:11px 16px;border-radius:9px}
.note{font-size:10.5px;letter-spacing:1.4px}

/* hero */
.hero{padding:72px 0 88px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;right:-200px;top:-220px;width:700px;height:600px;background:radial-gradient(closest-side,rgba(26,86,219,.22),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:10px}
.eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.hero h1{font-weight:600;font-size:52px;line-height:1.08;letter-spacing:-.035em;margin:22px 0 0}
.hero h1 span{color:var(--gray);font-weight:400}
.sub{max-width:540px;margin:22px 0 32px;font-size:17px;line-height:1.7;color:var(--text);font-weight:300}

/* ilustração do agente (mesma peça do macca.ia.br) */
.curso-illus{display:flex;flex-direction:column;gap:14px;padding:18px 20px 20px;border-radius:16px;border:1px solid var(--border2);background:var(--navy2);box-shadow:0 24px 60px rgba(0,0,0,.4)}
.ci-bar{display:flex;align-items:center;justify-content:space-between;font-family:'DM Mono',monospace;font-weight:500;font-size:11px;letter-spacing:1.5px;text-transform:uppercase}
.ci-pill{color:var(--cyan);padding:5px 10px;border-radius:6px;background:rgba(6,182,212,.08);border:1px solid rgba(6,182,212,.28)}
.ci-status{display:inline-flex;align-items:center;gap:6px;color:var(--green)}
.ci-status i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.ci-svg{width:100%;height:auto;display:block}
.ci-node{color:var(--gray)}
.ci-node rect{fill:rgba(255,255,255,.03);stroke:var(--border2);stroke-width:1.5}
.ci-node text{font-family:'Sora',sans-serif;font-size:10.5px;font-weight:600;fill:#fff}
.ci-main{color:var(--cyan)}
.ci-main rect{stroke:rgba(6,182,212,.6);fill:rgba(6,182,212,.08)}
.ci-out{color:var(--green)}
.ci-out rect{stroke:rgba(34,197,94,.45)}
.ci-pulse{fill:var(--cyan);opacity:0;animation:ci-run 3.2s linear infinite}
.ci-p2,.ci-p3{fill:var(--green);animation-delay:1.3s}
.ci-p1{--dx:70px;--dy:0px}.ci-p2{--dx:70px;--dy:-38px}.ci-p3{--dx:70px;--dy:38px}
@keyframes ci-run{0%{opacity:0;transform:none}8%{opacity:1}34%{opacity:1;transform:translate(var(--dx),var(--dy))}40%,100%{opacity:0;transform:translate(var(--dx),var(--dy))}}
.ci-chat{display:flex;flex-direction:column;gap:8px}
.ci-chat p{max-width:82%;font-size:13px;line-height:1.45;padding:9px 12px;border-radius:12px}
.ci-in{align-self:flex-start;background:rgba(255,255,255,.06);color:var(--text);border-bottom-left-radius:4px}
.ci-out-msg{align-self:flex-end;background:rgba(26,86,219,.35);border:1px solid rgba(26,86,219,.5);color:#fff;border-bottom-right-radius:4px}
.ci-out-msg b{color:var(--green)}
.ci-out-msg small{font-size:11.5px;color:rgba(255,255,255,.65)}

/* seções claras: rótulo à esquerda, conteúdo à direita */
.sec{padding:84px 0;border-bottom:1px solid var(--line)}
main .sec:last-child{border-bottom:0}
.grid{display:grid;grid-template-columns:180px minmax(0,1fr);gap:40px}
.side{padding-top:10px}
h2{font-weight:600;font-size:36px;letter-spacing:-.03em;line-height:1.12;margin-bottom:6px}
h2 span{color:var(--slate);font-weight:400}
.who{display:grid;gap:0;border-top:1px solid var(--line)}
.who li{position:relative;padding:18px 0 18px 30px;border-bottom:1px solid var(--line);font-size:16px;color:var(--body);font-weight:300;line-height:1.6}
.who li::before{content:'→';position:absolute;left:0;top:18px;font-family:'DM Mono',monospace;font-weight:500;color:var(--cyan7)}
.who b{color:var(--ink);font-weight:600}
.list{margin-top:28px;border-top:1px solid var(--line)}
.li{display:grid;grid-template-columns:42px minmax(0,1fr);gap:12px;padding:22px 0;border-bottom:1px solid var(--line)}
.li .n{font-family:'DM Mono',monospace;font-size:12px;color:var(--cyan7);padding-top:4px}
.li h3{font-weight:600;font-size:18.5px;letter-spacing:-.01em;margin-bottom:5px}
.li p{color:var(--body);font-weight:300;font-size:15px;line-height:1.65}
.bonus{margin-top:18px;font-size:14.5px;color:var(--body);padding:14px 18px;border:1px dashed rgba(14,116,144,.4);border-radius:12px;background:#fff}
.bonus b{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:1.8px;text-transform:uppercase;color:var(--green);margin-right:8px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:28px}
.checks li{position:relative;padding:14px 14px 14px 42px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:15px;color:var(--ink)}
.checks li::before{content:'';position:absolute;left:16px;top:20px;width:12px;height:7px;border-left:2px solid var(--green);border-bottom:2px solid var(--green);transform:rotate(-45deg)}
.teacher{display:grid;grid-template-columns:140px minmax(0,1fr);gap:28px;align-items:start}
.teacher-img{width:140px;aspect-ratio:494/609;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
.teacher .role{display:block;margin:4px 0 16px;font-size:10.5px;letter-spacing:1.6px}
.teacher .role i{color:var(--cyan7)}
.teacher p{color:var(--body);font-weight:300;font-size:16px;line-height:1.7}
.hire{margin-top:16px;padding:14px 18px;border-left:3px solid var(--cyan);background:#fff;border-radius:0 12px 12px 0;font-size:15px!important}
.hire a{color:var(--blue);font-weight:500}
.quotes{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.quote{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px;display:flex;flex-direction:column;gap:16px}
.quote blockquote{font-size:16px;line-height:1.65;font-weight:300;color:var(--ink);flex:1}
.quote figcaption{display:flex;flex-direction:column;gap:4px}
.quote b{font-weight:600;font-size:14px}
.faq{margin-top:22px;border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:20px 0;font-weight:500;font-size:16.5px;letter-spacing:-.01em;min-height:48px}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:'+';font-family:'DM Mono',monospace;font-size:18px;color:var(--cyan7);flex-shrink:0;transition:transform .2s var(--ease)}
.qa[open] summary::after{transform:rotate(45deg)}
.qa p{color:var(--body);font-weight:300;font-size:15px;line-height:1.7;padding:0 0 22px;max-width:640px}

/* CTA final + rodapé */
.final{padding:100px 0 96px}
.final h2{color:#fff;font-size:46px;margin:16px 0 30px;max-width:720px}
.final h2 span{color:var(--gray)}
.foot{border-top:1px solid var(--dline);padding:36px 0 110px}
.foot .w:first-child{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.foot-links{display:flex;flex-wrap:wrap;gap:6px 26px}
.foot-links a{font-family:'DM Mono',monospace;font-size:11px;letter-spacing:1.8px;text-transform:uppercase;color:var(--gray);padding:8px 0}
.foot-links a:hover{color:#fff}
.copy{margin-top:22px;font-size:10.5px;letter-spacing:1.5px;color:rgba(148,163,184,.6)!important}

/* barra fixa no celular */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 18px calc(10px + env(safe-area-inset-bottom));background:rgba(13,27,42,.95);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--border2);color:#fff}
.sticky>span{display:flex;flex-direction:column;line-height:1.15}
.sticky b{font-weight:600;font-size:19px}
.sticky small{font-size:11px;color:var(--gray)}
.sticky[hidden]{display:none}
@media (min-width:768px){.sticky{display:none}.foot{padding-bottom:40px}}

/* responsivo */
@media (max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .curso-illus{max-width:460px;width:100%}
}
@media (max-width:760px){
  .w{padding:0 22px}
  .links a:not(.cta){display:none}
  .hero{padding:44px 0 60px}
  .hero h1{font-size:34px}
  .sub{font-size:16px}
  .ctas{flex-direction:column;align-items:stretch;gap:12px}
  .btn{width:100%}
  .note{text-align:center}
  .sec{padding:60px 0}
  .grid{grid-template-columns:1fr;gap:14px}
  .side{padding-top:0}
  h2{font-size:28px}
  .checks,.quotes{grid-template-columns:1fr}
  .teacher{grid-template-columns:96px minmax(0,1fr);gap:18px}
  .teacher-img{width:96px}
  .final{padding:72px 0 64px}
  .final h2{font-size:31px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .ci-pulse{animation:none}
  .btn,.qa summary::after{transition:none}
}
/* alvos de toque ≥ 44 px */
.brand{min-height:44px}
.links a.cta{display:inline-flex;align-items:center;min-height:44px}
.foot-links a{display:inline-flex;align-items:center;min-height:44px;padding:0}
.links a{display:inline-flex;align-items:center;min-height:44px}
.copy a{color:inherit;text-decoration:underline;text-underline-offset:3px;display:inline-flex;align-items:center;min-height:44px}
.copy a:hover{color:#fff}