:root{
  --marinho:#151F3C;
  --navy-bg:#151F3C;
  --nav-bg:#101832;
  --ground:#FFFFFF;
  --surface:#FBFAFC;
  --surface-2:#F4F1F8;
  --line:#E5E1EE;
  --line-2:#CFC9E0;
  --ink:#151F3C;
  --ink-2:#4E5372;
  --ink-3:#666A85;
  --accent:#A5209B;
  --accent-2:#C130B5;
  --solar:#FFAA0A;
  --coral:#F15B54;
  --pink:#E64779;
  --violeta:#962BD3;
  --grad:linear-gradient(100deg,#FFAA0A 0%,#F15B54 26%,#E64779 50%,#C130B5 74%,#962BD3 100%);
  --grad-cta:linear-gradient(100deg,#C8357F 0%,#C130B5 48%,#962BD3 100%);
  --grad-soft:linear-gradient(100deg,rgba(255,170,10,.13),rgba(230,71,121,.13) 50%,rgba(150,43,211,.13));
  --bar:#C130B5;
  --code-bg:#0D1428;
  --code-ink:#DAD6EA;
  --on-navy:rgba(255,255,255,.82);
  --on-navy-2:rgba(255,255,255,.7);
  --sh-1:0 1px 2px rgba(21,31,60,.04),0 10px 26px -18px rgba(21,31,60,.22);
  --sh-2:0 2px 4px rgba(21,31,60,.05),0 28px 60px -30px rgba(21,31,60,.3);
  --r:18px;
  --r-sm:12px;
  --maxw:1180px;
  --sec:clamp(72px,7.5vw,104px);
  --sec-alt:clamp(56px,6vw,80px);
}
:root[data-theme="dark"]{
  --navy-bg:#182342;
  --nav-bg:#080D1C;
  --ground:#0A1022;
  --surface:#111A33;
  --surface-2:#16203C;
  --line:#243050;
  --line-2:#3A4668;
  --ink:#F3F2F8;
  --ink-2:#BEC3D8;
  --ink-3:#A2A8C2;
  --accent:#F49BE0;
  --accent-2:#F07CD8;
  --bar:#E37AD6;
  --grad-soft:linear-gradient(100deg,rgba(255,170,10,.16),rgba(230,71,121,.16) 50%,rgba(150,43,211,.18));
  --code-bg:#060B17;
  --sh-1:0 1px 2px rgba(0,0,0,.4),0 10px 26px -18px rgba(0,0,0,.7);
  --sh-2:0 2px 6px rgba(0,0,0,.45),0 30px 66px -32px rgba(0,0,0,.85);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--ground);color:var(--ink);
  font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
button{font:inherit;color:inherit;cursor:pointer;background:transparent;border:0}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:3px;border-radius:6px}
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:26px}
.narrow{max-width:900px}
h1,h2,h3,h4{margin:0;text-wrap:balance;font-weight:700;line-height:1.09;letter-spacing:-.033em}
h1{font-size:clamp(36px,5.2vw,62px)}
h2{font-size:clamp(28px,3.5vw,42px)}
h3{font-size:20px;letter-spacing:-.02em;line-height:1.26}
p{margin:0}
.kicker{font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin:0}
.kicker.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{font-size:clamp(17px,1.5vw,19.5px);line-height:1.62;color:var(--ink-2);max-width:62ch}
.small{font-size:14.5px;color:var(--ink-2)}
.fine{font-size:13px;color:var(--ink-3);line-height:1.55}
.stack{display:flex;flex-direction:column}
.g8{gap:8px}.g12{gap:12px}.g16{gap:16px}.g20{gap:20px}.g24{gap:24px}.g28{gap:28px}.g32{gap:32px}.g40{gap:40px}.g48{gap:48px}
section{padding-block:var(--sec)}
section.alt{padding-block:var(--sec-alt)}
.hr{height:1px;background:var(--line);border:0}
.tnum{font-variant-numeric:tabular-nums}

/* nav */
header.nav{position:sticky;top:0;z-index:60;background:var(--nav-bg);
  border-bottom:1px solid rgba(255,255,255,.10);transition:background .2s,box-shadow .2s}
header.nav::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--grad);opacity:.95}
header.nav.stuck{background:color-mix(in srgb,var(--nav-bg) 90%,transparent);
  backdrop-filter:saturate(180%) blur(16px);box-shadow:0 12px 34px -22px rgba(0,0,0,.9)}
header.nav nav.links a.nl{color:rgba(255,255,255,.78)}
header.nav nav.links a.nl:hover{color:#fff;background:rgba(255,255,255,.10)}
header.nav nav.links a.nl[aria-current="page"]{color:#fff}
header.nav .icon-btn{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.18);color:rgba(255,255,255,.8)}
header.nav .icon-btn:hover{color:#fff;border-color:rgba(255,255,255,.42);background:rgba(255,255,255,.13)}
header.nav .btn-line{background:transparent;border-color:rgba(255,255,255,.3);color:#fff}
header.nav .btn-line:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.nav-in{display:flex;align-items:center;gap:26px;height:72px}
.brand{display:flex;align-items:center}
.brand img{height:38px;width:auto;display:block}
:root[data-theme="dark"] .brand .l{display:none}
.brand .d{display:none}
:root[data-theme="dark"] .brand .d{display:block}
nav.links{display:flex;gap:2px;margin-left:auto;align-items:center}
nav.links a.nl{padding:8px 13px;font-size:14.5px;font-weight:500;color:var(--ink-2);border-radius:999px;text-decoration:none}
nav.links a.nl:hover{color:var(--ink);background:var(--surface-2)}
nav.links a.nl[aria-current="page"]{color:var(--ink);font-weight:600}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;border-radius:999px;border:1px solid transparent;
  padding:12px 22px;font-size:14.5px;font-weight:600;text-decoration:none;white-space:nowrap;background:transparent;
  transition:transform .18s cubic-bezier(.2,.7,.3,1),box-shadow .18s,background .18s,border-color .18s}
.btn-grad{background:var(--grad-cta);color:#fff;box-shadow:0 8px 22px -12px rgba(193,48,181,.75)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(193,48,181,.8)}
.btn-solid{background:var(--marinho);color:#fff}
:root[data-theme="dark"] .btn-solid{background:#fff;color:var(--marinho)}
.btn-solid:hover{transform:translateY(-2px);box-shadow:var(--sh-1)}
.btn-line{border-color:var(--line-2);color:var(--ink);background:var(--ground)}
.btn-line:hover{background:var(--surface-2);border-color:var(--ink-3)}
.btn-inv{border-color:rgba(255,255,255,.32);color:#fff}
.btn-inv:hover{background:rgba(255,255,255,.09)}
.btn-sm{padding:10px 18px;font-size:14px}
.icon-btn{width:36px;height:36px;border-radius:999px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--ink-2)}
.icon-btn:hover{color:var(--ink);border-color:var(--line-2)}
.nav-mob{display:none;margin-left:auto;gap:10px;align-items:center}
@media(max-width:940px){nav.links{display:none}.nav-mob{display:flex}}
.drawer{position:fixed;inset:0;z-index:80;background:var(--ground);display:none;flex-direction:column;padding:20px 26px 32px}
.drawer.open{display:flex}
.drawer-top{display:flex;align-items:center;justify-content:space-between;height:52px}
.drawer nav{display:flex;flex-direction:column;margin-top:18px;gap:2px}
.drawer nav a{font-size:23px;font-weight:600;letter-spacing:-.02em;padding:15px 0;text-decoration:none;border-bottom:1px solid var(--line)}
.drawer .btn{margin-top:26px;width:100%}
body.locked{overflow:hidden}

/* hero */
.hero{position:relative;overflow:clip;padding-top:clamp(26px,3.4vw,48px);padding-bottom:clamp(52px,6vw,88px)}
.aura{position:absolute;z-index:0;pointer-events:none;border-radius:50%;filter:blur(92px);opacity:.46}
.aura.a1{width:52vw;height:38vw;left:-14vw;top:-16vw;background:radial-gradient(circle,rgba(255,170,10,.5),transparent 62%)}
.aura.a2{width:46vw;height:34vw;left:26vw;top:-21vw;background:radial-gradient(circle,rgba(230,71,121,.45),transparent 62%)}
.aura.a3{width:50vw;height:38vw;right:-16vw;top:-15vw;background:radial-gradient(circle,rgba(150,43,211,.45),transparent 62%)}
:root[data-theme="dark"] .aura{opacity:.32}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr .9fr;gap:clamp(28px,4vw,62px);align-items:center}
@media(max-width:980px){.hero-grid{grid-template-columns:1fr}}
.hero h1 .em{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.pixels{display:flex;gap:5px;align-items:flex-end;flex:none}
.pixels i{display:block;background:var(--grad);border-radius:2px}
.pixels i:nth-child(1){width:9px;height:9px}
.pixels i:nth-child(2){width:6px;height:6px;opacity:.72}
.pixels i:nth-child(3){width:4px;height:4px;opacity:.48}

/* demo */
.demo{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-2);overflow:hidden}
.demo-top{display:flex;align-items:center;gap:11px;padding:14px 18px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.demo-top .lamp{width:9px;height:9px;border-radius:50%;background:var(--grad);flex:none}
.demo-top span{font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3)}
.demo-tabs{display:flex;gap:6px;padding:14px 18px 0;flex-wrap:wrap}
.demo-tabs button{font-size:12.5px;font-weight:600;color:var(--ink-3);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.demo-tabs button[aria-pressed="true"]{color:var(--ink);border-color:var(--ink-3);background:var(--ground)}
.demo-body{padding:18px}
.demo-q{font-size:14.5px;font-weight:600;display:flex;gap:9px;padding-bottom:15px;border-bottom:1px dashed var(--line);margin-bottom:15px}
.demo-q b{color:var(--ink-3);font-weight:600}
.demo-a{font-size:15px;line-height:1.72;color:var(--ink-2);min-height:168px}
.cited{background:linear-gradient(transparent 60%,rgba(230,71,121,.28) 60%);color:var(--ink);font-weight:600}
.caret{display:inline-block;width:2px;height:1.05em;background:var(--accent-2);vertical-align:-3px;animation:bl 1s steps(2) infinite}
@keyframes bl{50%{opacity:0}}
@media (prefers-reduced-motion: reduce){.caret{animation:none}}
.demo-foot{display:flex;gap:8px;flex-wrap:wrap;padding:13px 18px;border-top:1px solid var(--line);background:var(--surface-2)}
.chip{font-size:11.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);border:1px solid var(--line-2);border-radius:999px;padding:5px 10px;background:var(--ground)}
.demo-note{font-size:13px;color:var(--ink-3);padding:0 18px 16px;line-height:1.5}

/* faixa */
.creds{border-block:1px solid var(--line);background:var(--surface)}
.creds-head{padding:22px 26px 0;max-width:var(--maxw);margin-inline:auto}
.creds-in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line)}
@media(max-width:860px){.creds-in{grid-template-columns:1fr 1fr}}
.cred{background:var(--surface);padding:22px 24px;display:flex;flex-direction:column;gap:6px}
.cred .tagline{font-size:11.5px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.cred b{font-size:15px;font-weight:600}
.cred span{font-size:13.5px;color:var(--ink-3);line-height:1.5}

/* blocos */
.sec-head{display:flex;flex-direction:column;gap:15px;max-width:58ch}
.two{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,60px)}
.two.tilt{grid-template-columns:.9fr 1.1fr}
@media(max-width:900px){.two,.two.tilt{grid-template-columns:1fr}}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.three{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:flex;flex-direction:column;gap:14px}
.layer{display:grid;grid-template-columns:auto 1fr;gap:20px;padding:22px 0;border-top:1px solid var(--line)}
.layer:last-child{border-bottom:1px solid var(--line)}
.layer .lb{width:34px;height:34px;border-radius:10px;background:var(--grad-soft);border:1px solid var(--line);display:grid;place-items:center;font-size:12px;font-weight:700;color:var(--accent)}
.layer h3{margin-bottom:6px}
.layer p{color:var(--ink-2);font-size:15.5px}
.flow{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:14px;font-weight:600;color:var(--ink-2);list-style:none;margin:0;padding:0}
.flow li{display:flex;align-items:center;gap:10px;white-space:nowrap}
.flow span{border:1px solid var(--line-2);border-radius:999px;padding:8px 15px;background:var(--surface)}
.flow i{color:var(--accent);font-style:normal;font-weight:700}
.flow .end{border-color:transparent;background:var(--grad-cta);color:#fff}

/* protocolo de teste */
.proto{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--ground)}
.proto-h{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:18px 22px;background:var(--surface);border-bottom:1px solid var(--line)}
.proto-rows{display:grid;grid-template-columns:1fr 1fr}
@media(max-width:760px){.proto-rows{grid-template-columns:1fr}}
.proto-row{padding:18px 22px;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.proto-row:nth-child(2n){border-right:0}
@media(max-width:760px){.proto-row{border-right:0}}
.proto-row .lb{font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);display:block;margin-bottom:5px}
.proto-row .vl{font-size:15px;color:var(--ink)}
.proto-foot{padding:18px 22px;display:flex;flex-wrap:wrap;gap:14px;align-items:center;justify-content:space-between}

/* método */
.curvewrap{position:relative;height:clamp(70px,8vw,112px);margin-bottom:-6px}
.curve{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.curve path{fill:none;stroke-width:2.5;stroke-linecap:round;transition:stroke-dashoffset 1.8s cubic-bezier(.25,.6,.25,1)}
@media (prefers-reduced-motion: reduce){.curve path{transition:none}}
.curve .nodes rect{fill:url(#lg);stroke:var(--surface);stroke-width:3;opacity:0;transition:opacity .5s ease .9s}
.curve.on .nodes rect{opacity:1}
@media(max-width:900px){.curvewrap{display:none}}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:900px){.steps{grid-template-columns:1fr}}
.stp{background:var(--ground);border:1px solid var(--line);border-radius:var(--r);padding:24px;display:flex;flex-direction:column;gap:11px;transition:transform .2s,box-shadow .2s,border-color .2s}
.stp:hover{transform:translateY(-3px);box-shadow:var(--sh-1);border-color:var(--line-2)}
.stp .n{display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:600;letter-spacing:.12em;color:var(--ink-3)}
.stp .n i{width:7px;height:7px;border-radius:2px;background:var(--grad);display:block;flex:none}
.stp p{font-size:14.5px;color:var(--ink-2)}
.stp .dur{margin-top:auto;padding-top:10px;font-size:13px;color:var(--ink-3);border-top:1px solid var(--line)}

/* relatorio */
.report{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-1)}
.report-h{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;padding:20px 24px;border-bottom:1px solid var(--line)}
.report-warn{padding:12px 24px;background:var(--surface-2);border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-2);display:flex;gap:9px;align-items:flex-start}
.report-warn b{color:var(--ink)}
.report-b{padding:24px;display:flex;flex-direction:column;gap:24px}
.bars{display:flex;flex-direction:column;gap:14px}
.bar-row{display:grid;grid-template-columns:104px 1fr auto;gap:14px;align-items:center;font-size:14px}
.bar-track{display:block;height:12px;background:var(--surface-2);border-radius:6px;overflow:hidden;border:1px solid var(--line)}
.bar-fill{display:block;height:100%;background:var(--bar);border-radius:6px;width:0;transition:width 1.1s cubic-bezier(.2,.7,.3,1)}
@media (prefers-reduced-motion: reduce){.bar-fill{transition:none}}
.bar-val{font-weight:600;font-variant-numeric:tabular-nums;min-width:54px;text-align:right}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:760px){.tiles{grid-template-columns:1fr}.bar-row{grid-template-columns:88px 1fr auto}}
.tile{border:1px solid var(--line);border-radius:var(--r-sm);padding:16px;display:flex;flex-direction:column;gap:4px;background:var(--ground)}
.tile b{font-size:25px;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.tile span{font-size:13px;color:var(--ink-3)}

/* tabela de planos */
.ptable{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:15px}
.ptable th,.ptable td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}
.ptable thead th{background:var(--surface);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);font-weight:600}
.ptable tbody tr:last-child td{border-bottom:0}
.ptable td.num{font-variant-numeric:tabular-nums;white-space:nowrap}
.ptable td b{font-weight:600}
.ptable-wrap{overflow-x:auto}

/* planos */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:stretch}
@media(max-width:980px){.plans{grid-template-columns:1fr}}
.plan{background:var(--ground);border:1px solid var(--line);border-radius:var(--r);padding:28px;display:flex;flex-direction:column;gap:15px}
.plan.hi{border:1.5px solid transparent;background:linear-gradient(var(--ground),var(--ground)) padding-box,var(--grad) border-box;box-shadow:var(--sh-2)}
.tag{align-self:flex-start;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 11px;border-radius:999px;border:1px solid var(--line-2);color:var(--ink-3)}
.tag.on{background:var(--grad-cta);color:#fff;border-color:transparent}
.plan .who{font-size:14.5px;color:var(--ink-2)}
.pr{display:flex;align-items:baseline;gap:8px;font-variant-numeric:tabular-nums}
.pr b{font-size:32px;font-weight:700;letter-spacing:-.04em}
.pr span{font-size:14px;color:var(--ink-3)}
.mrr{font-size:14.5px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.mrr b{color:var(--ink);font-weight:600}
ul.ticks{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;font-size:14.5px;color:var(--ink-2)}
ul.ticks li{display:flex;gap:11px;align-items:flex-start}
ul.ticks li::before{content:"";width:16px;height:16px;flex:none;margin-top:4px;background:var(--accent);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6 9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M20 6 9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/></svg>") center/contain no-repeat}
.navy ul.ticks{color:var(--on-navy)}
.navy ul.ticks li::before{background:#fff}
.anchor{display:flex;flex-direction:column;gap:6px;padding:14px 16px;border:1px dashed var(--line-2);border-radius:var(--r-sm);font-size:13.5px;color:var(--ink-2)}
.anchor b{color:var(--ink)}

/* navy */
.navy{background:var(--navy-bg);color:#fff;position:relative;overflow:clip}
.navy h2,.navy h3{color:#fff}
.navy p{color:var(--on-navy)}
.navy .kicker{color:var(--on-navy-2)}
.navy .fine{color:var(--on-navy-2)}
.navy .hr{background:rgba(255,255,255,.15)}
.no-list{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);overflow:hidden}
@media(max-width:800px){.no-list{grid-template-columns:1fr}}
.no-item{background:var(--navy-bg);padding:25px;display:flex;flex-direction:column;gap:9px}
.no-item b{font-size:17px;font-weight:600;color:#fff;display:flex;gap:10px;align-items:baseline}
.no-item b::before{content:"×";color:var(--pink);font-size:20px;line-height:1}
.no-item p{font-size:14.5px}
.quote{display:grid;grid-template-columns:auto 1fr;gap:22px}
.qbar{width:3px;border-radius:3px;background:var(--grad)}
.quote q{quotes:none;font-size:clamp(20px,2.4vw,29px);line-height:1.36;font-weight:600;letter-spacing:-.025em;color:#fff}

/* retrato */
.portrait{border-radius:var(--r);overflow:hidden;border:1px solid var(--line);background:var(--grad-soft);
  aspect-ratio:4/5;display:flex;flex-direction:column;justify-content:flex-end;padding:22px;position:relative}
.portrait img.sym{width:74px;opacity:.5;position:absolute;top:26px;left:26px}
.portrait .nm{font-size:19px;font-weight:700;letter-spacing:-.02em}
.portrait .rl{font-size:13.5px;color:var(--ink-2)}

/* faq */
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{list-style:none;cursor:pointer;font-weight:600;font-size:17px;display:flex;gap:22px;align-items:flex-start;padding:19px 0}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"";margin-left:auto;flex:none;width:11px;height:11px;margin-top:7px;border-right:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(45deg);transition:transform .2s}
details.faq[open] summary::after{transform:rotate(-135deg)}
details.faq .ans{padding-bottom:22px;color:var(--ink-2);font-size:15.5px;max-width:76ch}

/* posts */
.post{display:flex;flex-direction:column;gap:12px;text-align:left;background:var(--ground);border:1px solid var(--line);
  border-radius:var(--r);padding:24px;text-decoration:none;transition:transform .18s,box-shadow .18s,border-color .18s}
.post:hover{transform:translateY(-3px);box-shadow:var(--sh-1);border-color:var(--line-2)}
.post h3{font-size:19px}
.post p{font-size:14.5px;color:var(--ink-2)}
.post-meta{display:flex;gap:9px;align-items:center;font-size:13px;color:var(--ink-3);margin-top:auto;padding-top:8px}
.post-meta .sep{width:3px;height:3px;border-radius:50%;background:currentColor;flex:none}
.cluster{font-size:11.5px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--accent)}
.feature{display:grid;grid-template-columns:1.15fr .85fr;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--ground);text-decoration:none}
@media(max-width:860px){.feature{grid-template-columns:1fr}}
.feature .fl{padding:clamp(26px,3.2vw,42px);display:flex;flex-direction:column;gap:15px}
.feature .fr{background:var(--grad-soft);border-left:1px solid var(--line);padding:clamp(24px,3vw,34px);display:flex;flex-direction:column;justify-content:center;gap:11px}
@media(max-width:860px){.feature .fr{border-left:0;border-top:1px solid var(--line)}}
.feature h3{font-size:clamp(22px,2.5vw,30px);letter-spacing:-.03em}
.feature:hover{border-color:var(--line-2)}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{border:1px solid var(--line-2);border-radius:999px;padding:8px 15px;font-size:13.5px;font-weight:600;color:var(--ink-2)}
.filters button:hover{color:var(--ink)}
.filters button[aria-pressed="true"]{background:var(--marinho);border-color:var(--marinho);color:#fff}
:root[data-theme="dark"] .filters button[aria-pressed="true"]{background:#fff;color:var(--marinho);border-color:#fff}
.field{font:inherit;font-size:15px;padding:12px 16px;border-radius:12px;border:1px solid var(--line-2);background:var(--ground);color:var(--ink);width:100%}
.field::placeholder{color:var(--ink-3)}
/* lista nativa do select: sem isto o texto sai branco sobre branco */
select.field option,select.field optgroup{color:#151F3C;background:#FFFFFF}
.field:invalid:not(:placeholder-shown){border-color:var(--coral)}
form .err{font-size:13px;color:var(--coral);display:none}
form.sent .ok{display:block}
.ok{display:none;font-size:14.5px;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.24)}

/* artigo */
.art-grid{display:grid;grid-template-columns:minmax(0,1fr) 248px;gap:clamp(32px,5vw,64px);align-items:start}
@media(max-width:1000px){.art-grid{grid-template-columns:1fr}}
.prose{max-width:70ch;display:flex;flex-direction:column;gap:24px;font-size:17.5px}
.prose h2{font-size:clamp(24px,2.5vw,29px);margin-top:14px;scroll-margin-top:104px}
.prose h3{font-size:19px}
.prose p{color:var(--ink-2)}
.prose strong{color:var(--ink);font-weight:600}
.prose ol,.prose ul{margin:0;padding-left:22px;color:var(--ink-2);display:flex;flex-direction:column;gap:10px}
.pull{border-left:3px solid transparent;background:linear-gradient(var(--surface),var(--surface)) padding-box,var(--grad) border-box;
  border-radius:var(--r-sm);padding:23px 25px;display:flex;flex-direction:column;gap:10px}
.pull p{color:var(--ink)}
aside.rail{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px;font-size:13.5px}
.rail-box{border:1px solid var(--line);border-radius:var(--r-sm);padding:18px;background:var(--surface);display:flex;flex-direction:column;gap:9px}
.rail-box a{color:var(--ink-3);text-decoration:none;display:block;padding:5px 0 5px 13px;border-left:2px solid var(--line);transition:color .15s,border-color .15s}
.rail-box a:hover{color:var(--ink)}
.rail-box a.act{color:var(--ink);border-color:var(--accent);font-weight:600}
pre.code{background:var(--code-bg);color:var(--code-ink);border-radius:var(--r-sm);padding:18px;overflow-x:auto;
  font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12px;line-height:1.65;margin:0}
pre.code .k{color:#FFC258}
pre.code .s{color:#F8AEE4}
details.ai{border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface);overflow:hidden}
details.ai summary{list-style:none;cursor:pointer;padding:15px 18px;font-size:13.5px;font-weight:600;display:flex;gap:10px;align-items:center}
details.ai summary::-webkit-details-marker{display:none}
details.ai summary::before{content:"";width:8px;height:8px;border-radius:2px;background:var(--grad);flex:none}
details.ai .bd{padding:0 18px 18px;display:flex;flex-direction:column;gap:12px}
.crumbs{font-size:13px;color:var(--ink-3);display:flex;gap:8px;flex-wrap:wrap}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--ink)}

/* footer */
footer{background:var(--navy-bg);color:var(--on-navy);padding-block:60px 28px;font-size:14.5px}
footer h4{color:var(--on-navy-2);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;margin:0 0 14px}
.fgrid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
@media(max-width:860px){.fgrid{grid-template-columns:1fr 1fr}}
footer a{color:var(--on-navy);text-decoration:none;display:block;padding:4px 0}
footer a:hover{color:#fff}
.flogo{width:154px;margin-bottom:18px}
.fbot{margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.15);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-size:13px;color:var(--on-navy-2)}

/* sticky cta mobile */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:color-mix(in srgb,var(--ground) 92%,transparent);backdrop-filter:blur(14px);border-top:1px solid var(--line);
  transform:translateY(120%);transition:transform .25s ease;display:none}
.sticky-cta .btn{width:100%}
.sticky-cta.show{transform:none}
@media(max-width:940px){.sticky-cta{display:block}body{padding-bottom:0}}

:root.anim .rv{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.2,.7,.3,1),transform .6s cubic-bezier(.2,.7,.3,1)}
:root.anim .rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){:root.anim .rv{opacity:1;transform:none;transition:none}}
.skip{position:absolute;left:-9999px}
.skip:focus{left:26px;top:12px;z-index:100;background:var(--ground);padding:10px 16px;border-radius:999px;border:1px solid var(--line-2)}

/* ---------- linguagem grafica: ondas de luz, retícula e fragmentos ---------- */
.wave{position:absolute;z-index:0;pointer-events:none;left:-8%;right:-8%;bottom:-8%;height:72%;
  background:
    radial-gradient(120% 100% at 8% 100%, rgba(255,170,10,.30), transparent 60%),
    radial-gradient(110% 100% at 42% 112%, rgba(230,71,121,.26), transparent 58%),
    radial-gradient(120% 100% at 92% 100%, rgba(150,43,211,.30), transparent 60%);
  filter:blur(34px)}
:root[data-theme="dark"] .wave{opacity:.6}
.dots{position:absolute;z-index:0;pointer-events:none;
  background-image:radial-gradient(currentColor 1px,transparent 1.7px);background-size:15px 15px;
  color:rgba(150,43,211,.30);opacity:.6}
:root[data-theme="dark"] .dots{color:rgba(244,155,224,.28)}
.dots.tr{top:0;right:0;width:44%;height:56%;
  -webkit-mask-image:radial-gradient(100% 100% at 100% 0%,#000,transparent 68%);
  mask-image:radial-gradient(100% 100% at 100% 0%,#000,transparent 68%)}
.dots.bl{left:0;bottom:0;width:38%;height:48%;
  -webkit-mask-image:radial-gradient(100% 100% at 0% 100%,#000,transparent 68%);
  mask-image:radial-gradient(100% 100% at 0% 100%,#000,transparent 68%)}
.streak{position:absolute;z-index:0;pointer-events:none;left:-12%;right:-12%;height:2px;
  background:linear-gradient(90deg,transparent,rgba(255,170,10,.85) 18%,rgba(230,71,121,.85) 45%,rgba(150,43,211,.85) 72%,transparent);
  filter:blur(1.4px);opacity:.42;transform:rotate(-5deg)}
.streak.s1{top:26%}
.streak.s2{top:72%;opacity:.26;transform:rotate(4deg)}
.frags{position:absolute;z-index:0;pointer-events:none;display:grid;grid-template-columns:repeat(3,10px);gap:7px}
.frags i{display:block;width:10px;height:10px;border-radius:2px;background:var(--pink);opacity:.85}
.frags i:nth-child(2){background:var(--violeta);width:7px;height:7px}
.frags i:nth-child(3){background:var(--solar);width:5px;height:5px;opacity:.9}
.frags i:nth-child(4){background:var(--coral);width:6px;height:6px}
.frags i:nth-child(5){background:var(--accent-2);width:9px;height:9px}
.frags i:nth-child(6){background:var(--violeta);width:4px;height:4px;opacity:.7}
@media (prefers-reduced-motion: no-preference){
  .wave{animation:drift 22s ease-in-out infinite alternate}
  @keyframes drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(-2.5%,-1.5%,0) scale(1.06)}}
}
/* faixas marinho ganham fio de gradiente e retícula */
.navy::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad);z-index:2}
.navy::after{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.20) 1px,transparent 1.7px);background-size:17px 17px;
  -webkit-mask-image:radial-gradient(85% 75% at 6% 0%,#000,transparent 66%);
  mask-image:radial-gradient(85% 75% at 6% 0%,#000,transparent 66%);opacity:.55}
.navy>.wrap{position:relative;z-index:1}
footer{position:relative}
footer::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:var(--grad)}
.pagehead{position:relative;overflow:clip}
.pagehead>.wrap{position:relative;z-index:1}
.pagehead .wave{opacity:.75;height:88%}

/* brilho de marca nas secoes internas */
#mecanismo,#metodo,#planos,#estudio{position:relative;overflow:clip}
#mecanismo>.wrap,#metodo>.wrap,#planos>.wrap,#estudio>.wrap{position:relative;z-index:1}
#mecanismo::before,#metodo::before,#planos::before,#estudio::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(72% 58% at 100% 0%,rgba(150,43,211,.11),transparent 62%),
             radial-gradient(66% 54% at 0% 100%,rgba(255,170,10,.11),transparent 60%)}
:root[data-theme="dark"] #mecanismo::before,:root[data-theme="dark"] #metodo::before,
:root[data-theme="dark"] #planos::before,:root[data-theme="dark"] #estudio::before{opacity:.75}
#planos::after,#estudio::after{content:"";position:absolute;z-index:0;pointer-events:none;
  top:0;right:0;width:36%;height:52%;
  background-image:radial-gradient(rgba(150,43,211,.30) 1px,transparent 1.7px);background-size:15px 15px;
  -webkit-mask-image:radial-gradient(100% 100% at 100% 0%,#000,transparent 66%);
  mask-image:radial-gradient(100% 100% at 100% 0%,#000,transparent 66%);opacity:.5}
:root[data-theme="dark"] #planos::after,:root[data-theme="dark"] #estudio::after{background-image:radial-gradient(rgba(244,155,224,.26) 1px,transparent 1.7px)}