/* Estilo base compartilhado das páginas detalhadas do site (dark-tech AIZapHub). */
:root{
  --logo:url("/logotipo.png");
  --bg:#070d0b; --bg-2:#0b1411; --bg-3:#101c17;
  --fg:#e9f2ec; --fg-muted:#92aaa0; --fg-dim:#5f776c;
  --green:#1bb36a; --green-2:#19c47c; --green-soft:#1bb36a1f; --green-deep:#0c6b43;
  --lime:#b7e92e; --lime-2:#cdff52;
  --border:#182821; --border-strong:#24392f; --ink:#06110b;
  --radius:16px; --maxw:1200px;
  --font-display:"Sora",system-ui,sans-serif; --font-body:"Manrope",system-ui,sans-serif; --font-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);line-height:1.6;margin:0;overflow-x:hidden;-webkit-font-smoothing:antialiased}
html{scroll-behavior:smooth}
h1,h2,h3{font-family:var(--font-display);font-weight:700;letter-spacing:-.025em;text-wrap:balance;margin:0}
p{margin:0} a{color:inherit}
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:22px}
.logo{background-image:var(--logo);background-size:contain;background-repeat:no-repeat;background-position:center}
.eyebrow{display:inline-block;font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--lime);font-weight:500}
em{font-style:normal;color:var(--lime)}

.btn{position:relative;display:inline-flex;align-items:center;gap:9px;font-family:var(--font-display);font-weight:600;font-size:15px;line-height:1;padding:14px 22px;border-radius:999px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:transform .18s,background .2s,border-color .2s,filter .2s;white-space:nowrap}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--lime);color:var(--ink)}
.btn-primary:hover{filter:brightness(1.07)}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--border-strong)}
.btn-ghost:hover{border-color:var(--green-2);color:#fff}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:8px}

.nav{position:sticky;top:0;z-index:60;background:rgba(7,13,11,.72);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:70px;gap:18px}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--fg);letter-spacing:-.02em}
.brand .logo{width:34px;height:34px;flex:none}
.nav-links{display:flex;gap:28px;margin-left:auto;margin-right:10px}
.nav-links a{color:var(--fg-muted);text-decoration:none;font-size:14.5px;font-weight:500;transition:color .2s}
.nav-links a:hover,.nav-links a.ativo{color:var(--fg)}
.nav-cta{display:flex;align-items:center;gap:10px}
.back{color:var(--fg-muted);text-decoration:none;font-size:14px;font-weight:500;display:inline-flex;align-items:center;gap:7px}
.back:hover{color:var(--fg)}
.back svg{width:15px;height:15px}
@media (max-width:720px){.nav-links{display:none}}

.block{padding-block:clamp(44px,7vw,84px)}
.alt{background:var(--bg-2);border-block:1px solid var(--border)}
.head{max-width:64ch}
.head.center{margin-inline:auto;text-align:center}
.head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);margin-top:14px;line-height:1.08}
.head .sub{margin-top:16px;color:var(--fg-muted);font-size:1.05rem}

.hero{position:relative;overflow:hidden;padding-block:clamp(48px,8vw,92px) clamp(32px,5vw,56px)}
.hero::after{content:"";position:absolute;left:50%;top:-20%;transform:translateX(-50%);width:min(820px,120%);height:520px;background:radial-gradient(ellipse at center,var(--green-soft),transparent 64%);pointer-events:none;z-index:0}
.hero-in{position:relative;z-index:2;max-width:780px;margin-inline:auto;text-align:center;display:flex;flex-direction:column;align-items:center}
.hero h1{margin-top:16px;font-size:clamp(2.1rem,5.4vw,3.5rem);line-height:1.04;font-weight:800;max-width:18ch}
.hero .sub{margin-top:18px;color:var(--fg-muted);font-size:clamp(1rem,1.6vw,1.17rem);max-width:56ch}
.hero .actions{margin-top:30px;display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* Grades de cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}
.grid.cols2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.card .ic{width:40px;height:40px;border-radius:11px;background:var(--green-soft);display:grid;place-items:center;margin-bottom:14px}
.card .ic svg{width:21px;height:21px;fill:none;stroke:var(--green-2);stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card h3{font-size:16.5px;margin-bottom:7px}
.card p{color:var(--fg-muted);font-size:14px}
.card ul{margin:10px 0 0;padding-left:0;list-style:none;display:grid;gap:6px}
.card li{color:var(--fg-muted);font-size:13.5px;padding-left:16px;position:relative}
.card li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:2px;background:var(--lime)}
@media (max-width:860px){.grid,.grid.cols2{grid-template-columns:1fr}}

/* Passos numerados */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}
.step{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.step .n{font-family:var(--font-mono);color:var(--lime);font-size:13px;font-weight:500}
.step h3{font-size:17px;margin:10px 0 7px}
.step p{color:var(--fg-muted);font-size:14px}
@media (max-width:860px){.steps{grid-template-columns:1fr}}

/* Passos em coluna (lista vertical com trilho) */
.flow{margin-top:36px;display:grid;gap:0;position:relative}
.flow-item{display:grid;grid-template-columns:44px 1fr;gap:18px;padding-bottom:26px;position:relative}
.flow-item:not(:last-child)::before{content:"";position:absolute;left:21px;top:40px;bottom:-4px;width:2px;background:var(--border-strong)}
.flow-num{width:44px;height:44px;border-radius:50%;background:var(--bg-3);border:1px solid var(--border-strong);display:grid;place-items:center;font-family:var(--font-display);font-weight:700;color:var(--lime);z-index:1}
.flow-item h3{font-size:17px;margin-bottom:6px;padding-top:9px}
.flow-item p{color:var(--fg-muted);font-size:14.5px}
.flow-item .cmd{margin-top:12px}

/* Bloco de código */
.codebox{background:#060c09;border:1px solid var(--border-strong);border-radius:14px;overflow:hidden;margin-top:24px}
.code-top{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--border)}
.code-top .dots{display:flex;gap:6px}.code-top .dots i{width:10px;height:10px;border-radius:50%;background:var(--border-strong)}
.code-top span{margin-left:8px;font-family:var(--font-mono);font-size:12px;color:var(--fg-dim)}
pre{margin:0;padding:18px 20px;overflow:auto;font-family:var(--font-mono);font-size:13px;line-height:1.7;color:#cfe6d9}
pre .k{color:var(--lime)} pre .s{color:#9fe0bf} pre .c{color:var(--fg-dim)}
.cmd{background:#060c09;border:1px solid var(--border-strong);border-radius:11px;padding:13px 15px;font-family:var(--font-mono);font-size:12.5px;color:#cfe6d9;overflow:auto}
.cmd .k{color:var(--lime)}.cmd .s{color:#9fe0bf}

/* Lista de ferramentas / tags */
.tools-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:34px}
.tool-cat{background:var(--bg-3);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.tool-cat h3{font-size:15.5px;margin-bottom:12px}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tag-mono{font-family:var(--font-mono);font-size:12px;color:var(--green-2);background:var(--green-soft);border:1px solid var(--green-deep);border-radius:7px;padding:4px 9px}
@media (max-width:860px){.tools-grid{grid-template-columns:1fr}}

/* Specs / chave-valor */
.specs{display:grid;gap:1px;margin-top:30px;background:var(--border);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.spec{display:grid;grid-template-columns:200px 1fr;gap:16px;background:var(--bg-2);padding:15px 20px}
.spec b{font-weight:600;color:var(--fg)}
.spec span{color:var(--fg-muted);font-size:14.5px}
@media (max-width:620px){.spec{grid-template-columns:1fr;gap:4px}}

/* FAQ */
.faq{margin-top:34px;display:grid;gap:12px}
.faq details{background:var(--bg-3);border:1px solid var(--border);border-radius:13px;padding:4px 20px}
.faq summary{list-style:none;cursor:pointer;padding:16px 0;font-family:var(--font-display);font-weight:600;font-size:15.5px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--lime);font-size:20px;font-weight:400;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--fg-muted);font-size:14.5px;padding:0 0 18px;max-width:72ch}

.disc{margin-top:36px;border:1px dashed var(--border-strong);border-radius:var(--radius);padding:22px 24px;color:var(--fg-muted);font-size:13.5px;line-height:1.65}
.disc b{color:var(--fg)}

.cta{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--bg-3),var(--bg-2));border:1px solid var(--border-strong);border-radius:22px;padding:clamp(34px,5vw,56px);text-align:center}
.cta h2{font-size:clamp(1.6rem,3vw,2.3rem)}
.cta p{color:var(--fg-muted);margin-top:12px}
.cta .actions{margin-top:26px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

footer{border-top:1px solid var(--border);padding-block:28px;margin-top:20px}
.foot{display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--fg-dim);font-size:13.5px;flex-wrap:wrap}
.foot .brand{font-size:16px}.foot .brand .logo{width:26px;height:26px}
.foot-links{display:flex;gap:18px;flex-wrap:wrap}
.foot-links a{color:var(--fg-muted);text-decoration:none}
.foot-links a:hover{color:var(--fg)}