:root{
  --bg:#FFFFFF;--bg-soft:#F5F7FB;--surface:#FFFFFF;--ink:#0A0F1F;--muted:#4B5568;--line:#E4E8F0;
  --accent:#4F46E5;--accent-2:#06B6D4;--accent-soft:#EEF0FF;--accent-ink:#3730A3;--ring:#4F46E5;
  --grad:linear-gradient(120deg,#4F46E5 0%,#2563EB 45%,#06B6D4 100%);
  --blob-1:rgba(79,70,229,.20);--blob-2:rgba(6,182,212,.18);--blob-3:rgba(37,99,235,.12);
  --glass:rgba(255,255,255,.72);--shadow:0 1px 2px rgba(10,15,31,.04),0 12px 32px -12px rgba(10,15,31,.14);
  --footer:#0A0F1F;--footer-ink:#E8ECF5;--footer-muted:#9AA3B8;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#070A14;--bg-soft:#0C1120;--surface:#0F1528;--ink:#E8ECF5;--muted:#9AA3B8;--line:#1D2540;
  --accent:#8B8CFF;--accent-2:#22D3EE;--accent-soft:#171C3A;--accent-ink:#C7C8FF;--ring:#8B8CFF;
  --blob-1:rgba(99,102,241,.26);--blob-2:rgba(34,211,238,.16);--blob-3:rgba(37,99,235,.18);
  --glass:rgba(15,21,40,.72);--shadow:0 1px 2px rgba(0,0,0,.3),0 16px 40px -16px rgba(0,0,0,.6);
  --footer:#04060D;
  color-scheme:dark;
}}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16.5px/1.65 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:Manrope,Inter,system-ui,sans-serif;line-height:1.12;margin:0 0 .5em;letter-spacing:-.025em;font-weight:800}
h1{font-size:clamp(2.3rem,5.6vw,4.1rem)}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem)}
h3{font-size:1.15rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
a{color:var(--accent);text-underline-offset:3px}
a:focus-visible,button:focus-visible{outline:3px solid var(--ring);outline-offset:3px;border-radius:8px}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:16px;top:12px;background:var(--surface);padding:8px 12px;z-index:9}
.mono{font-family:"JetBrains Mono",ui-monospace,monospace}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink)}
.brand .mark{width:34px;height:34px;flex:none}
.brand b{font:800 1.25rem/1 Manrope,sans-serif;letter-spacing:-.01em}
nav.main{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
nav.main a{color:var(--muted);text-decoration:none;padding:8px 12px;border-radius:10px;font-weight:500;font-size:.95rem}
nav.main a:hover{color:var(--ink);background:var(--bg-soft)}
nav.main a[aria-current=page]{color:var(--ink);font-weight:600}
nav.main a.cta{background:var(--ink);color:var(--bg);margin-left:8px;font-weight:600}
nav.main a.cta:hover{opacity:.9;background:var(--ink)}
.menu-btn{display:none}
.head-cta{display:none}
@media (max-width:760px){
header.top .wrap{min-height:60px;gap:10px}
.brand .mark{width:30px;height:30px}.brand b{font-size:1.08rem}
.head-cta{display:inline-flex;align-items:center;margin-left:auto;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:600;font-size:.9rem;padding:9px 14px;border-radius:10px;white-space:nowrap}
.menu-btn{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:var(--surface);color:var(--ink);cursor:pointer;padding:0;flex:none}
.menu-btn svg{width:20px;height:20px}
.menu-btn .x{display:none}
header.top.open .menu-btn .x{display:block}header.top.open .menu-btn .bars{display:none}
nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:var(--shadow);flex-direction:column;align-items:stretch;padding:8px 12px 14px;gap:2px}
header.top.open nav.main{display:flex}
nav.main a{padding:13px 12px;font-size:1rem;color:var(--ink)}
nav.main a.cta{display:none}
}

.hero{position:relative;overflow:hidden;padding:96px 0 104px;isolation:isolate}
.hero .fluid{position:absolute;inset:-20% -10% auto -10%;height:140%;z-index:-1;pointer-events:none;filter:blur(60px)}
.hero .fluid i{position:absolute;border-radius:50%;animation:drift 22s ease-in-out infinite alternate}
.hero .fluid i:nth-child(1){width:46vw;height:46vw;max-width:640px;max-height:640px;left:48%;top:0;background:var(--blob-1)}
.hero .fluid i:nth-child(2){width:38vw;height:38vw;max-width:520px;max-height:520px;left:66%;top:28%;background:var(--blob-2);animation-duration:28s}
.hero .fluid i:nth-child(3){width:34vw;height:34vw;max-width:460px;max-height:460px;left:8%;top:40%;background:var(--blob-3);animation-duration:32s}
@keyframes drift{0%{transform:translate(0,0) scale(1)}50%{transform:translate(-4%,6%) scale(1.08)}100%{transform:translate(5%,-3%) scale(.96)}}
.hero .grid-bg{position:absolute;inset:0;z-index:-1;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 10%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 30%,#000 10%,transparent 75%);opacity:.6}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border:1px solid var(--line);border-radius:999px;background:var(--glass);font-size:.85rem;color:var(--muted);margin-bottom:22px}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 4px var(--accent-soft)}
.lead{font-size:1.18rem;color:var(--muted);max-width:600px}
.btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:12px;font-weight:600;text-decoration:none;font-size:1rem;transition:transform .15s ease,box-shadow .15s ease}
.btn svg{width:18px;height:18px}
.btn.primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -10px rgba(79,70,229,.6)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 14px 28px -10px rgba(79,70,229,.7)}
.btn.ghost{border:1px solid var(--line);color:var(--ink);background:var(--glass)}
.btn.ghost:hover{border-color:var(--muted)}
.stack{position:relative;height:400px}
.layer{position:absolute;left:0;right:0;border:1px solid var(--line);background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-radius:18px;padding:18px 20px;box-shadow:var(--shadow);display:flex;align-items:center;gap:14px}
.layer .ic{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);flex:none}
.layer .ic svg{width:20px;height:20px}
.layer b{display:block;font:700 1rem/1.3 Manrope,sans-serif}
.layer small{color:var(--muted);font-size:.8rem}
.layer .st{margin-left:auto;font-size:.72rem;color:var(--muted);display:flex;align-items:center;gap:6px;white-space:nowrap}
.layer .st::before{content:"";width:7px;height:7px;border-radius:50%;background:#10B981}
.layer:nth-child(1){top:0;transform:translateX(28px)}
.layer:nth-child(2){top:98px;transform:translateX(0)}
.layer:nth-child(3){top:196px;transform:translateX(40px)}
.layer:nth-child(4){top:294px;transform:translateX(12px)}
.layer{animation:float 7s ease-in-out infinite}
.layer:nth-child(2){animation-delay:-1.5s}.layer:nth-child(3){animation-delay:-3s}.layer:nth-child(4){animation-delay:-4.5s}
@keyframes float{0%,100%{margin-top:0}50%{margin-top:-6px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.hero .fluid i,.layer{animation:none}}
@media (max-width:600px){.stack{display:none!important}}
@media (max-width:900px){.hero{padding:56px 0 64px}.hero-in{grid-template-columns:1fr;gap:40px}.stack{height:auto;display:grid;gap:12px}.layer{position:static;transform:none!important;animation:none}}

section.block{padding:96px 0}
section.block.soft{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
@media (max-width:760px){section.block{padding:60px 0}.section-head{margin-bottom:32px}.section-head p,.lead{font-size:1.05rem}h1{font-size:clamp(2rem,9vw,2.6rem)}h2{font-size:clamp(1.55rem,7vw,2rem)}.card{padding:22px}.product .info{padding:24px}.next{padding:20px;align-items:flex-start}}
@media (max-width:480px){.btns .btn{width:100%}.hero{padding:44px 0 52px}.badge{font-size:.8rem}dl.facts div{padding:13px 18px}.contact .btn.primary{width:100%}.doc{padding:32px 16px 72px}.page-head{padding:48px 0 32px}.toc{padding:16px}}
html,body{overflow-x:clip}
section[id]{scroll-margin-top:0}
#contato{scroll-margin-top:76px}
@media (max-width:760px){section[id]{scroll-margin-top:12px}#contato{scroll-margin-top:67px}}
.kicker{display:inline-block;font:500 .78rem/1 "JetBrains Mono",monospace;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:16px}
.section-head{max-width:720px;margin-bottom:48px}
.section-head p{color:var(--muted);font-size:1.1rem}
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(min(250px,100%),1fr))}
.grid.three{grid-template-columns:repeat(auto-fit,minmax(min(320px,100%),1fr))}
.grid.two{grid-template-columns:repeat(auto-fit,minmax(min(440px,100%),1fr))}
.card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px;transition:border-color .2s ease,transform .2s ease,box-shadow .2s ease}
.card:hover{border-color:color-mix(in srgb,var(--accent) 40%,var(--line));box-shadow:var(--shadow);transform:translateY(-2px)}
.card p{color:var(--muted);margin:0}
.card ul{color:var(--muted);margin:14px 0 0;padding-left:1.1em}
.card ul li{margin-bottom:4px}
.card .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:18px;flex:none}
.card .top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}
.card .top .ic{margin-bottom:0}
.card .ic svg{width:22px;height:22px}
.card .num{font:500 .8rem/1 "JetBrains Mono",monospace;color:var(--muted);letter-spacing:.04em}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;position:relative}
.steps::before{content:"";position:absolute;left:0;right:0;top:22px;height:2px;background:var(--grad);opacity:.35;border-radius:2px}
.step{position:relative}
.step .badge-n{width:46px;height:46px;border-radius:14px;background:var(--surface);border:1px solid var(--line);display:grid;place-items:center;font:500 .9rem/1 "JetBrains Mono",monospace;color:var(--accent);box-shadow:var(--shadow);margin-bottom:16px;position:relative;z-index:1}
.step p{color:var(--muted);margin:0}
@media (max-width:900px){.steps{grid-template-columns:1fr 1fr}.steps::before{display:none}}
@media (max-width:560px){.steps{gap:14px}.step{display:grid;grid-template-columns:46px 1fr;column-gap:16px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px}.step .badge-n{margin:0;grid-row:span 2;box-shadow:none;background:var(--accent-soft);border-color:transparent}.step h3{margin:0 0 4px;align-self:center}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:8px 14px;font:500 .85rem "JetBrains Mono",monospace;color:var(--ink)}
.product{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:24px;overflow:hidden;background:var(--surface)}
.product .info{padding:40px}
.product .tag{display:inline-block;font:500 .75rem "JetBrains Mono",monospace;color:var(--accent-ink);background:var(--accent-soft);padding:5px 10px;border-radius:999px;margin-bottom:18px}
.product .info p{color:var(--muted)}
.product .visual{background:#17201B;display:grid;place-items:center;padding:36px;min-height:300px}
.product .visual img{width:min(260px,70%);height:auto}
@media (max-width:860px){.product{grid-template-columns:1fr}.product .info{padding:28px}.product .visual{min-height:200px}}
.next{border:1px dashed var(--line);border-radius:20px;padding:24px 28px;margin-top:20px;display:flex;gap:16px;align-items:center;color:var(--muted)}
.next svg{width:22px;height:22px;color:var(--accent);flex:none}
.company{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start}
.company p{color:var(--muted)}
@media (max-width:900px){.company{grid-template-columns:1fr;gap:32px}}
dl.facts{margin:0;border:1px solid var(--line);border-radius:20px;background:var(--surface);overflow:hidden}
dl.facts div{display:grid;grid-template-columns:180px 1fr;gap:16px;padding:15px 22px;border-bottom:1px solid var(--line)}
dl.facts div:last-child{border-bottom:0}
dl.facts dt{font:500 .78rem/1.6 "JetBrains Mono",monospace;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
dl.facts dd{margin:0;font-weight:500;word-break:break-word}
@media (max-width:560px){dl.facts div{grid-template-columns:1fr;gap:2px}}
.contact{position:relative;overflow:hidden;border-radius:28px;padding:56px;background:#0A0F1F;color:#F5F7FB;isolation:isolate;border:1px solid var(--line)}
.contact::before{content:"";position:absolute;width:620px;height:620px;right:-160px;bottom:-320px;border-radius:50%;background:radial-gradient(closest-side,rgba(79,70,229,.6),transparent);filter:blur(20px);z-index:-1}
.contact::after{content:"";position:absolute;width:420px;height:420px;right:180px;bottom:-260px;border-radius:50%;background:radial-gradient(closest-side,rgba(6,182,212,.45),transparent);filter:blur(20px);z-index:-1}
.contact h2{color:#fff}
.contact .kicker{color:#A5B4FC}
.contact p{color:#B4BCCF;max-width:560px}
.contact .rows{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr));gap:16px;margin-top:32px}
.contact .row{border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:18px 20px;background:rgba(255,255,255,.04)}
.contact .row small{display:block;font:500 .75rem "JetBrains Mono",monospace;text-transform:uppercase;letter-spacing:.06em;color:#8E97AD;margin-bottom:6px}
.contact .row a,.contact .row span{color:#fff;font-weight:600;text-decoration:none;word-break:break-word}
.contact .btn.primary{margin-top:28px}
@media (max-width:760px){.contact{padding:32px 24px;border-radius:22px}}
.page-head{position:relative;overflow:hidden;padding:72px 0 44px;border-bottom:1px solid var(--line);background:var(--bg-soft);isolation:isolate}
.page-head::before{content:"";position:absolute;width:520px;height:520px;right:-120px;top:-260px;border-radius:50%;background:radial-gradient(closest-side,var(--blob-1),transparent);z-index:-1}
.page-head p{color:var(--muted);max-width:680px;font-size:1.1rem}
.doc{max-width:780px;margin:0 auto;padding:48px 20px 96px}
.doc h2{font-size:1.4rem;margin-top:2.2em;scroll-margin-top:90px}
.doc h3{margin-top:1.6em;font-size:1.05rem}
.doc ul{padding-left:1.2em}.doc li{margin-bottom:.5em}
.meta{font:500 .82rem "JetBrains Mono",monospace;color:var(--muted)}
.toc{border:1px solid var(--line);border-radius:16px;padding:18px 22px;background:var(--surface)}
.toc ol{margin:8px 0 0;padding-left:1.2em;columns:2;column-gap:28px}
.toc li{margin-bottom:4px;break-inside:avoid}
@media (max-width:600px){.toc ol{columns:1}}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:20px}
@media (max-width:720px){.plans{grid-template-columns:1fr}}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:28px}
.plan.pro{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.plan .price{font:800 1.9rem/1.1 Manrope,sans-serif;margin:8px 0 4px;letter-spacing:-.02em}
.plan small{color:var(--muted)}
.plan ul{padding-left:1.1em;margin:16px 0 0;color:var(--muted)}
footer.bottom{background:var(--footer);color:var(--footer-muted);padding:64px 0 36px;font-size:.93rem}
footer.bottom a{color:var(--footer-ink);text-decoration:none}
footer.bottom a:hover{text-decoration:underline}
footer.bottom .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:32px}
@media (max-width:860px){footer.bottom .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer.bottom .cols{grid-template-columns:1fr}}
footer.bottom h3{color:var(--footer-ink);font:600 .78rem "JetBrains Mono",monospace;text-transform:uppercase;letter-spacing:.08em;margin-bottom:14px}
footer.bottom ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
footer.bottom .brand{color:var(--footer-ink);margin-bottom:16px}
footer.bottom .legal{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;font-size:.85rem;display:flex;flex-wrap:wrap;gap:6px 20px;justify-content:space-between}