:root {
  --bg:#11111F; --bg2:#0F1119; --card:#131720; --card2:#1A1F30;
  --bd:#242A3E; --bd2:#303754;
  --txt:#E8ECF6; --m:#7985A8; --s:#4A526E;
  --blue:#4F79F5; --b2:#3B61EB;
  --bdim:rgba(79,121,245,.10); --bdim2:rgba(79,121,245,.05);
  --cta:#66CFDC; --cta2:#7ADDE8; --ctadim:rgba(102,207,220,.12);
  --g:#34D399; --gdim:rgba(52,211,153,.10);
  --r:#F87171; --rdim:rgba(248,113,113,.10);
  --nav-bg:rgba(10,12,18,.88);
  --grid:rgba(79,121,245,.05);
  --ra:10px; --rl:16px; --rx:20px;
  --pad:clamp(20px,5vw,80px); --max:1120px;
  --sec:clamp(72px,10vw,128px);
}
@media(prefers-color-scheme:light){:root{
  --bg:#F2F4FF; --bg2:#E8ECFA; --card:#FFF; --card2:#F0F3FF;
  --bd:#D0D8F0; --bd2:#B8C4E4;
  --txt:#0E1228; --m:#3D4670; --s:#7A86B0;
  --blue:#3B61EB; --b2:#2A4FD4;
  --bdim:rgba(59,97,235,.10); --bdim2:rgba(59,97,235,.05);
  --cta:#3BA8B8; --cta2:#4DC4D6; --ctadim:rgba(102,207,220,.10);
  --g:#059669; --gdim:rgba(5,150,105,.10);
  --r:#DC2626; --rdim:rgba(220,38,38,.10);
  --nav-bg:rgba(242,244,255,.88);
  --grid:rgba(59,97,235,.07);
}}
:root[data-theme="dark"]{
  --bg:#11111F; --bg2:#0F1119; --card:#131720; --card2:#1A1F30;
  --bd:#242A3E; --bd2:#303754;
  --txt:#E8ECF6; --m:#7985A8; --s:#4A526E;
  --blue:#4F79F5; --cta:#66CFDC; --ctadim:rgba(102,207,220,.12);
  --g:#34D399; --gdim:rgba(52,211,153,.10);
  --r:#F87171; --rdim:rgba(248,113,113,.10);
  --nav-bg:rgba(10,12,18,.88); --grid:rgba(79,121,245,.05);
}
:root[data-theme="light"]{
  --bg:#F2F4FF; --bg2:#E8ECFA; --card:#FFF; --card2:#F0F3FF;
  --bd:#D0D8F0; --bd2:#B8C4E4;
  --txt:#0E1228; --m:#3D4670; --s:#7A86B0;
  --blue:#3B61EB; --cta:#3BA8B8; --ctadim:rgba(102,207,220,.10);
  --g:#059669; --gdim:rgba(5,150,105,.10);
  --r:#DC2626; --rdim:rgba(220,38,38,.10);
  --nav-bg:rgba(242,244,255,.88); --grid:rgba(59,97,235,.07);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--txt);font:16px/1.65 -apple-system,BlinkMacSystemFont,'Segoe UI','Helvetica Neue',Arial,sans-serif;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{line-height:1.15;font-weight:700;letter-spacing:-.03em}
h1{font-size:clamp(32px,5.5vw,56px);letter-spacing:-.04em}
h2{font-size:clamp(26px,4vw,42px)}
h3{font-size:clamp(18px,2.5vw,24px)}
h4{font-size:17px;font-weight:600}
p{color:var(--m);line-height:1.75}
a{color:inherit;text-decoration:none}
strong{color:var(--txt);font-weight:600}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sec{padding:var(--sec) 0}
.sec-alt{background:var(--bg2)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;height:64px;background:var(--nav-bg);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--bd);transition:border-color 300ms}
.nav .wrap{height:100%;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:19px;font-weight:800;letter-spacing:-.04em;color:var(--txt)}
.logo b{color:var(--blue);font-weight:800}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 24px;border-radius:var(--ra);font-size:15px;font-weight:600;cursor:pointer;border:none;transition:transform 140ms ease-out,box-shadow 140ms ease-out,background 140ms}
.btn:hover{transform:translateY(-2px)}
.btn-cta{background:var(--cta);color:#0A0C12;box-shadow:0 4px 20px color-mix(in srgb,var(--cta) 30%,transparent)}
.btn-cta:hover{background:var(--cta2);box-shadow:0 8px 28px color-mix(in srgb,var(--cta) 38%,transparent)}
.btn-cta-lg{padding:17px 36px;font-size:17px;border-radius:var(--rl)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--bd2)}
.btn-ghost:hover{background:var(--card)}
.cta-note{font-size:12px;color:var(--s);margin-top:10px}

/* EYEBROW */
.eye{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:.10em;text-transform:uppercase;color:#66CFDC;margin-bottom:14px}
.eye::before{content:'';width:16px;height:1px;background:#66CFDC}

/* BADGE */
.badge{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border-radius:100px;background:rgba(102,207,220,.08);border:1px solid rgba(102,207,220,.25);font-size:13px;color:#66CFDC;font-weight:500;margin-bottom:28px}
.dot{width:6px;height:6px;border-radius:50%;background:#66CFDC;animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.4}}

/* CARDS */
.card{background:var(--card);border:1px solid var(--bd);border-radius:var(--rx);padding:32px}

/* HERO */
.hero{padding-top:calc(64px + clamp(60px,9vw,110px));padding-bottom:clamp(60px,9vw,110px);text-align:center;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(var(--grid) 1px,transparent 1px),linear-gradient(90deg,var(--grid) 1px,transparent 1px);background-size:48px 48px;mask-image:radial-gradient(ellipse 80% 80% at 50% 0%,black 30%,transparent 80%);-webkit-mask-image:radial-gradient(ellipse 80% 80% at 50% 0%,black 30%,transparent 80%)}
.hero::after{content:'';position:absolute;top:-80px;left:50%;transform:translateX(-50%);width:900px;height:500px;background:radial-gradient(ellipse at center,rgba(79,121,245,.07) 0%,transparent 65%);pointer-events:none}
.hero .wrap{position:relative;z-index:1}
.hero h1{max-width:840px;margin:0 auto 24px}
.hero .sub{max-width:580px;margin:0 auto 40px;font-size:clamp(16px,1.8vw,18px)}
.tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:clamp(48px,6vw,80px)}
.tag{padding:6px 14px;border-radius:100px;background:var(--card);border:1px solid var(--bd);font-size:12px;color:var(--m);letter-spacing:.02em;white-space:nowrap}

/* SEC HEAD */
.sh{margin-bottom:clamp(40px,5vw,60px)}
.sh h2{margin-top:8px}
.sh p{margin-top:14px;font-size:17px;max-width:620px}
.sh.c{text-align:center}
.sh.c p,.sh.c .eye{margin-left:auto;margin-right:auto}
.sh.c .eye{justify-content:center}

/* D3 */
.d3{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:0;margin:0 0 clamp(40px,5vw,60px);align-items:start}
.d3-step{background:var(--card);border:1px solid var(--bd);border-radius:var(--rx);padding:28px 22px}
.d3-arrow{display:flex;align-items:flex-start;padding-top:38px;padding-left:8px;padding-right:8px;color:var(--s);font-size:20px}
.d3-l{width:42px;height:42px;border-radius:50%;background:var(--bdim);border:1px solid rgba(79,121,245,.2);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:800;color:var(--blue);font-style:italic;margin-bottom:14px}
@media(max-width:700px){.d3{grid-template-columns:1fr;gap:12px}.d3-arrow{display:none}}

/* COMP */
.comp{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.ci{background:var(--card2);border:1px solid var(--bd);border-radius:var(--ra);padding:18px 20px;font-size:14px;display:flex;gap:10px;align-items:flex-start}
.ci .x{color:var(--s);flex-shrink:0;font-size:16px}
.ci strong{display:block;margin-bottom:4px;font-size:14px}
.ci span{color:var(--s);font-size:13px;line-height:1.5}
@media(max-width:700px){.comp{grid-template-columns:1fr}}

/* PARA QUEM */
.pq{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.pq-h{display:flex;align-items:center;gap:8px;font-size:15px;font-weight:700;margin-bottom:22px}
.pq-h.y{color:var(--g)} .pq-h.n{color:var(--r)}
.cl{list-style:none;display:flex;flex-direction:column;gap:14px}
.cl li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--m);line-height:1.5}
.ci-k{flex-shrink:0;margin-top:2px}
@media(max-width:700px){.pq{grid-template-columns:1fr}}

/* PROVA */
.pcrd{background:var(--card);border:1px solid var(--bd);border-radius:var(--rx);padding:32px;margin-bottom:20px}
.pg{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:20px}
.ng{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.nc{background:var(--card);border:1px solid rgba(102,207,220,.18);border-radius:var(--rl);padding:24px 20px;text-align:center}
.nv{font-size:clamp(32px,4.5vw,48px);font-weight:800;color:#66CFDC;letter-spacing:-.05em;line-height:1;font-variant-numeric:tabular-nums}
.nl{font-size:13px;color:var(--s);margin-top:8px;line-height:1.4}
blockquote{border-left:2px solid #66CFDC;padding:4px 0 4px 20px;font-size:15px;font-style:italic;color:var(--m);line-height:1.75;margin-top:20px}
cite{display:block;margin-top:10px;font-style:normal;font-size:14px;font-weight:600;color:var(--txt)}
cite span{font-weight:400;color:var(--s)}
.vph{background:var(--card2);border:1px solid var(--bd);border-radius:var(--rl);aspect-ratio:9/16;max-height:360px;width:100%;max-width:202px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;margin-bottom:20px;margin-left:auto;margin-right:auto}
.vpl{width:50px;height:50px;border-radius:50%;background:var(--bdim);border:1px solid rgba(79,121,245,.2);display:flex;align-items:center;justify-content:center;color:var(--blue)}
@media(max-width:700px){.pg{grid-template-columns:1fr}.ng{grid-template-columns:repeat(2,1fr)}}

/* CHIP */
.chip{display:inline-block;padding:4px 12px;border-radius:100px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase;background:var(--card2);color:var(--s);border:1px solid var(--bd);margin-bottom:14px}

/* BENEFÍCIOS */
.bg{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bc{background:var(--card);border:1px solid var(--bd);border-radius:var(--rx);padding:28px}
.bic{font-size:26px;margin-bottom:14px}
.bcat{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--s);margin-bottom:6px}
.bl{list-style:none;display:flex;flex-direction:column;gap:12px;margin-top:18px}
.bl li{display:flex;gap:8px;font-size:14px;color:var(--m);line-height:1.5}
.bl li::before{content:'→';color:#66CFDC;flex-shrink:0;font-weight:600}
@media(max-width:900px){.bg{grid-template-columns:1fr}}

/* OFERTA */
.og{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:36px;align-items:stretch}
.oc{background:var(--card);border:1px solid var(--bd);border-radius:var(--rx);padding:32px}
.oc.feat{border-color:rgba(79,121,245,.35);background:linear-gradient(135deg,var(--card) 0%,rgba(79,121,245,.05) 100%)}
.oc.feat .chip{background:var(--bdim);color:#93B4FF;border-color:rgba(79,121,245,.2)}
.ol{list-style:none;display:flex;flex-direction:column;gap:10px;margin-top:18px}
.ol li{display:flex;gap:8px;font-size:14px;color:var(--m)}
.ol li::before{content:'·';color:#66CFDC;font-weight:700;flex-shrink:0}
@media(max-width:700px){.og{grid-template-columns:1fr}}

/* CTA BOX */
.ctabox{background:linear-gradient(135deg,var(--ctadim) 0%,rgba(232,160,48,.03) 100%);border:1px solid rgba(102,207,220,.2);border-radius:var(--rx);padding:clamp(40px,6vw,72px);text-align:center}
.ctabox h2{margin-bottom:14px}
.ctabox>.sub2{max-width:540px;margin:0 auto 28px;font-size:17px}
.ctachk{max-width:480px;margin:0 auto 32px;text-align:left}

/* FAQ */
.fwrap{max-width:720px;margin:0 auto}
.fi{border-bottom:1px solid var(--bd)}
.fi:first-child{border-top:1px solid var(--bd)}
.fi summary{list-style:none;padding:22px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:15px;font-weight:600;color:var(--txt);cursor:pointer;user-select:none;transition:color 200ms}
.fi summary::-webkit-details-marker{display:none}
.fi summary:hover{color:var(--blue)}
.fp{flex-shrink:0;width:24px;height:24px;border-radius:50%;border:1px solid var(--bd2);color:var(--s);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:300;transition:transform 200ms,border-color 200ms,color 200ms}
.fi[open] .fp{transform:rotate(45deg);border-color:var(--blue);color:var(--blue)}
.fa{padding:0 0 22px;font-size:15px;color:var(--m);line-height:1.75}

/* AUTHOR */
.aw{max-width:720px}
.ar{display:flex;gap:28px;align-items:flex-start}
.av{width:64px;height:64px;border-radius:50%;flex-shrink:0;background:var(--bdim);border:2px solid rgba(79,121,245,.25);display:flex;align-items:center;justify-content:center;font-size:26px;font-weight:800;color:var(--blue)}
.tr{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
@media(max-width:600px){.ar{flex-direction:column}}

/* FOOTER */
.ft{border-top:1px solid var(--bd);padding:36px 0;text-align:center}
.ft p{font-size:13px;color:var(--s)}

/* REVEAL */
[data-r]{opacity:0;transform:translateY(22px);transition:opacity .6s ease-out,transform .6s ease-out}
[data-r].in{opacity:1;transform:none}
[data-r][data-d="1"]{transition-delay:.08s}
[data-r][data-d="2"]{transition-delay:.16s}
[data-r][data-d="3"]{transition-delay:.24s}
[data-r][data-d="4"]{transition-delay:.32s}
@media(prefers-reduced-motion:reduce){[data-r]{opacity:1;transform:none;transition:none}}

/* utils */
.mt4{margin-top:16px}.mt6{margin-top:24px}.mt8{margin-top:32px}
.mb4{margin-bottom:16px}.mb6{margin-bottom:24px}
.tc{text-align:center}

/* --- Seção Autor: foto e logo --- */
:root {
  --logo-bg:    transparent;
  --logo-blend: screen;
  --logo-pad:   4px 0;
}
@media (prefers-color-scheme: light) {
  :root {
    --logo-bg:    #0d0f14;
    --logo-blend: normal;
    --logo-pad:   6px 14px;
  }
}
:root[data-theme="dark"]  { --logo-bg: transparent; --logo-blend: screen; --logo-pad: 4px 0; }
:root[data-theme="light"] { --logo-bg: #0d0f14; --logo-blend: normal; --logo-pad: 6px 14px; }

.av-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  object-position: center top;
  border: 2px solid rgba(79,121,245,.30);
}
.logo-badge {
  background: var(--logo-bg);
  padding: var(--logo-pad);
  border-radius: 6px;
  display: inline-block;
}
.logo-badge img {
  height: 28px;
  display: block;
  mix-blend-mode: var(--logo-blend);
}

/* CMP TABLE */
.cmp-table{border:1px solid var(--bd);border-radius:var(--ra);overflow:hidden;margin-top:24px}
.cmp-head,.cmp-row{display:grid;grid-template-columns:1fr 90px 110px 100px;align-items:center}
.cmp-head{background:var(--card2);padding:10px 16px;font-size:11px;font-weight:700;letter-spacing:.07em;text-transform:uppercase}
.cmp-col{text-align:center;color:var(--s)}
.cmp-col:first-child{text-align:left}
.cmp-col.cmp-us{color:#66CFDC}
.cmp-row{padding:13px 16px;border-top:1px solid var(--bd)}
.cmp-row:nth-child(even){background:rgba(255,255,255,.02)}
.cmp-label{font-size:14px;color:var(--m);line-height:1.4}
.cmp-v{text-align:center;font-size:15px;font-weight:700}
.cmp-v.yes{color:#66CFDC}
.cmp-v.no{color:var(--r)}
.cmp-v.par{color:var(--s)}
@media(max-width:700px){.cmp-head,.cmp-row{grid-template-columns:1fr 56px 72px 72px}.cmp-label{font-size:13px}}