/* ==========================================================================
   Dr. Bruno Brito — folha de estilo única para as 4 páginas
   Tokens conforme LEIA-ME. Copy inalterada; apenas estrutura/estilo.
   ========================================================================== */

:root{
  /* cor */
  --cream:#FFFEF7; --ink:#0F172A; --ink-2:#0A1B2B;
  --sage:#A9C6DD; --sage-deep:#1B5E8F; --sage-tile:#DCE7F1;
  --paper:#FFFFFF; --muted:#5B6B72; --line:rgba(15,23,42,.12);
  --sage-soft:#92B9D7; --on-dark:#B3C6D6; --on-dark-strong:#D9E6F1;
  /* tipografia fluida */
  --fs-xs:.8125rem; --fs-sm:.9rem; --fs-base:1.0625rem; --fs-md:1.125rem;
  --fs-lg:clamp(1.15rem,1.6vw,1.3rem);
  --fs-h3:clamp(1.05rem,1.5vw,1.18rem);
  --fs-h2:clamp(1.75rem,3.2vw,2.5rem);
  --fs-h2-sm:clamp(1.5rem,2.4vw,1.85rem);
  --fs-h1:clamp(2.1rem,5.2vw,3.7rem);

  /* espaço e forma */
  --shell:1200px;
  --gutter:clamp(20px,4vw,40px);
  --sp-section:clamp(64px,8vw,112px);
  --r-sm:8px; --r:12px; --r-lg:18px; --r-pill:999px;
  --shadow-1:0 1px 2px rgba(10,27,43,.04),0 8px 24px -12px rgba(10,27,43,.14);
  --shadow-2:0 2px 4px rgba(10,27,43,.06),0 22px 48px -20px rgba(10,27,43,.28);
  --ease:cubic-bezier(.2,.7,.3,1);
  --header-h:72px;
  --d:0ms;
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 16px);}
html,body{margin:0;padding:0;}
body{
  background:var(--cream);color:var(--ink);
  font-family:'DM Sans',system-ui,-apple-system,Segoe UI,sans-serif;
  font-size:var(--fs-base);line-height:1.65;
  font-synthesis-weight:none;text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
h1,h2,h3,h4{font-family:'Instrument Sans',system-ui,sans-serif;color:var(--ink-2);margin:0;font-weight:500;letter-spacing:-.018em;text-wrap:balance;}
h3,h4{font-weight:600;letter-spacing:-.01em;}
p{margin:0;text-wrap:pretty;}
strong{font-weight:700;color:var(--ink-2);}
a{color:var(--sage-deep);text-decoration:none;transition:color .18s var(--ease);}
a:hover{color:var(--ink-2);}
button{font:inherit;cursor:pointer;}
:focus-visible{outline:2.5px solid var(--sage-deep);outline-offset:3px;border-radius:4px;}
::selection{background:var(--sage-tile);color:var(--ink-2);}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:.001ms !important;transition-duration:.001ms !important;}
}

/* --------------------------------------------------------------- primitivos */
.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--gutter);}
.shell--narrow{max-width:1080px;}
.shell--read{max-width:768px;}
.section{padding-block:var(--sp-section);}
.section--tight{padding-block:clamp(48px,6vw,72px);}
.section--paper{background:var(--paper);}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:'Instrument Sans',sans-serif;font-weight:600;
  font-size:var(--fs-xs);letter-spacing:.09em;text-transform:uppercase;
  color:var(--sage-deep);
}
.eyebrow::before{content:"";width:20px;height:1.5px;background:currentColor;flex:none;}
.eyebrow--light{color:var(--on-dark-strong);}

.section-head{max-width:60ch;margin:0 0 clamp(32px,4vw,52px);display:flex;flex-direction:column;align-items:flex-start;gap:14px;}
.section-head h2{font-size:var(--fs-h2);line-height:1.1;}
.section-head p{color:var(--muted);font-size:var(--fs-md);max-width:56ch;}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-sm);
  min-height:52px;padding:14px 28px;border-radius:var(--r-pill);
  border:1.5px solid transparent;white-space:nowrap;
  transition:transform .18s var(--ease),background-color .18s var(--ease),color .18s var(--ease),box-shadow .18s var(--ease),border-color .18s var(--ease);
}
.btn:active{transform:translateY(1px);}
.btn--primary{background:var(--sage-deep);color:#FFFFFF;box-shadow:var(--shadow-1);}
.btn--primary:hover{background:#23709F;color:#FFFFFF;box-shadow:var(--shadow-2);}
.btn--dark{background:var(--ink-2);color:var(--cream);}
.btn--dark:hover{background:var(--sage-deep);color:#FFFFFF;}
.btn--ghost-light{border-color:rgba(255,255,255,.5);color:#fff;backdrop-filter:blur(6px);}
.btn--ghost-light:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff;}
.btn--ghost-dark{border-color:var(--line);color:var(--ink-2);background:transparent;}
.btn--ghost-dark:hover{background:var(--sage-tile);color:var(--ink-2);}
.btn--tile{background:var(--sage-tile);color:var(--ink-2);}
.btn--tile:hover{background:var(--sage);color:var(--ink-2);}
.btn .ico{width:17px;height:17px;flex:none;}

/* ------------------------------------------------------------------ topbar */
.topbar{position:sticky;top:0;z-index:60;background:var(--ink-2);}
.topbar::after{content:"";position:absolute;inset-inline:0;bottom:-1px;height:1px;background:rgba(255,255,255,.08);}
.topbar-inner{
  max-width:var(--shell);margin-inline:auto;padding-inline:var(--gutter);
  height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:12px;color:#fff;}
.brand:hover{color:#fff;}
.brand-mark{
  width:34px;height:34px;border-radius:10px;background:var(--sage-deep);flex:none;
  display:flex;align-items:center;justify-content:center;
  font-family:'Instrument Sans',sans-serif;font-weight:700;font-size:.9rem;color:#FFFFFF;
}
.brand-text{display:flex;align-items:baseline;gap:9px;min-width:0;}
.brand-text b{font-family:'Instrument Sans',sans-serif;font-size:1.02rem;font-weight:600;color:#fff;letter-spacing:-.01em;white-space:nowrap;}
.brand-text span{font-size:var(--fs-xs);color:#93A6B5;white-space:nowrap;}

.primary-nav{display:flex;align-items:center;gap:2px;}
.primary-nav a{
  color:#C2CFDA;font-weight:500;font-size:var(--fs-sm);
  padding:10px 14px;border-radius:var(--r-sm);position:relative;
}
.primary-nav a:hover{color:#fff;background:rgba(255,255,255,.07);}
.primary-nav a[aria-current="page"]{color:#fff;}
.primary-nav a[aria-current="page"]::after{
  content:"";position:absolute;left:14px;right:14px;bottom:3px;height:2px;border-radius:2px;background:var(--sage-soft);
}
.nav-cta{
  background:var(--sage-deep);color:#FFFFFF !important;font-family:'Instrument Sans',sans-serif;font-weight:700;
  font-size:var(--fs-sm);padding:12px 22px;border-radius:var(--r-pill);margin-left:10px;
  transition:filter .18s var(--ease);
}
.nav-cta:hover{filter:brightness(1.09);background:var(--sage-deep);}
.nav-toggle{
  display:none;width:44px;height:44px;border:1px solid rgba(255,255,255,.22);border-radius:10px;
  background:transparent;color:#fff;align-items:center;justify-content:center;
}
.nav-toggle:hover{background:rgba(255,255,255,.08);}
.nav-toggle .bars,.nav-toggle .bars::before,.nav-toggle .bars::after{
  content:"";display:block;width:18px;height:1.75px;background:#fff;border-radius:2px;transition:transform .2s var(--ease),opacity .2s var(--ease);
}
.nav-toggle .bars::before{position:relative;top:-6px;}
.nav-toggle .bars::after{position:relative;top:4.25px;}
.nav-toggle[aria-expanded="true"] .bars{background:transparent;}
.nav-toggle[aria-expanded="true"] .bars::before{transform:translateY(6px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] .bars::after{transform:translateY(-4.25px) rotate(-45deg);}

@media (max-width:960px){
  .brand-text span{display:none;}
  .nav-toggle{display:flex;}
  .primary-nav{
    position:absolute;top:var(--header-h);left:0;right:0;
    flex-direction:column;align-items:stretch;gap:4px;
    background:var(--ink-2);border-top:1px solid rgba(255,255,255,.1);
    padding:14px var(--gutter) 22px;
    box-shadow:0 24px 40px -24px rgba(0,0,0,.6);
    display:none;
  }
  .primary-nav[data-open="true"]{display:flex;}
  .primary-nav a{padding:14px 12px;font-size:1rem;}
  .primary-nav a[aria-current="page"]::after{display:none;}
  .nav-cta{margin-left:0;margin-top:8px;text-align:center;justify-content:center;display:flex;padding:16px 22px;}
}

/* ---------------------------------------------------------- CTA flutuante */
.sticky-cta{
  position:fixed;z-index:55;right:clamp(16px,3vw,28px);bottom:clamp(16px,3vw,28px);
  display:flex;gap:10px;
}
.sticky-cta .btn{box-shadow:var(--shadow-2);min-height:56px;}
@media (min-width:701px){
  .sticky-cta .btn--dark{display:none;}
  .sticky-cta .cta-label{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;}
  .sticky-cta .btn--primary{width:60px;height:60px;min-height:60px;padding:0;border-radius:50%;}
  .sticky-cta .btn--primary .ico{width:26px;height:26px;}
}
@media (max-width:700px){
  .sticky-cta{
    left:0;right:0;bottom:0;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,254,247,.92);backdrop-filter:blur(12px);
    border-top:1px solid var(--line);
  }
  .sticky-cta .btn{flex:1;padding-inline:14px;font-size:var(--fs-sm);box-shadow:none;}
  body{padding-bottom:84px;}
}

/* ------------------------------------------------------------------ footer */
.site-footer{background:var(--ink-2);color:var(--on-dark);padding:clamp(56px,7vw,80px) 0 32px;}
.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:clamp(28px,4vw,48px);}
.site-footer h4{font-family:'Instrument Sans',sans-serif;color:#fff;font-size:var(--fs-xs);letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px;}
.site-footer a{color:var(--on-dark);display:block;padding:6px 0;font-size:var(--fs-sm);}
.site-footer a:hover{color:#fff;}
.footer-about{font-size:var(--fs-sm);line-height:1.65;max-width:32ch;color:var(--on-dark);}
.footer-note{
  border-top:1px solid rgba(255,255,255,.1);margin-top:clamp(36px,5vw,56px);padding-top:24px;
  font-size:var(--fs-xs);color:#7E92A5;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
}
.footer-note .disclaimer{max-width:70ch;}
.footer-slim{background:var(--ink-2);color:#7E92A5;padding:32px 0;font-size:var(--fs-xs);}
.footer-slim .row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
@media (min-width:701px){
  .site-footer{padding-bottom:100px;}
  .footer-slim{padding-bottom:100px;}
}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* ================================================================== HOME == */
.hero{
  position:relative;isolation:isolate;color:#fff;
  min-height:clamp(560px,86svh,860px);
  display:grid;align-items:end;
  background:var(--ink-2);
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:-2;overflow:hidden;}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:78% 34%;}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:
    linear-gradient(180deg,rgba(10,27,43,0) 6%,rgba(10,27,43,.5) 26%,rgba(10,27,43,.78) 58%,rgba(10,27,43,.95) 100%);
  mask-image:linear-gradient(90deg,#000 0%,#000 42%,rgba(0,0,0,.42) 66%,rgba(0,0,0,.12) 84%,rgba(0,0,0,.04) 100%);
  -webkit-mask-image:linear-gradient(90deg,#000 0%,#000 42%,rgba(0,0,0,.42) 66%,rgba(0,0,0,.12) 84%,rgba(0,0,0,.04) 100%);
}
.hero-inner{padding-block:clamp(120px,16vh,180px) clamp(48px,7vw,80px);width:100%;}
.hero-inner>*+*{margin-top:22px;}
.hero h1{color:#fff;font-size:var(--fs-h1);line-height:1.03;max-width:17ch;letter-spacing:-.03em;text-shadow:0 1px 3px rgba(10,27,43,.8),0 3px 26px rgba(10,27,43,.6);}
.hero .lede{color:var(--on-dark-strong);font-size:var(--fs-lg);max-width:44ch;line-height:1.6;text-shadow:0 1px 12px rgba(10,27,43,.6);}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:32px;}
.trust-bar{
  display:flex;gap:10px;flex-wrap:wrap;align-items:center;
  margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.16);
}
.trust-item{
  display:inline-flex;align-items:center;gap:9px;
  font-size:var(--fs-sm);color:#CBD8E4;
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);
  padding:8px 15px;border-radius:var(--r-pill);
}
.trust-item svg{width:15px;height:15px;color:var(--sage-soft);flex:none;}
@media (max-width:700px){.hero-media img{object-position:80% 32%;} .hero h1{max-width:24ch;} .hero::before{mask-image:none;-webkit-mask-image:none;}}

/* mosaico */
.mosaic{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(12px,1.4vw,20px);}
.tile{border-radius:var(--r);overflow:hidden;position:relative;}
.tile-photo{grid-column:span 3;grid-row:span 2;min-height:clamp(320px,38vw,440px);}
.tile-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 28%;}
.tile-photo figcaption{
  position:absolute;inset-inline:22px;bottom:22px;
  color:#fff;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-sm);
  background:rgba(10,27,43,.6);backdrop-filter:blur(8px);
  padding:11px 16px;border-radius:var(--r-pill);
  width:fit-content;max-width:100%;
}
.tile-sage{
  grid-column:span 3;background:var(--sage-tile);
  padding:clamp(24px,2.6vw,38px);display:flex;flex-direction:column;justify-content:center;gap:12px;
}
.tile-sage h3{font-size:var(--fs-h3);}
.tile-sage p{color:var(--ink);font-size:var(--fs-sm);line-height:1.6;max-width:38ch;}
.tile-stat{
  grid-column:span 2;background:var(--paper);border:1px solid var(--line);
  padding:clamp(22px,2.2vw,30px);display:flex;flex-direction:column;justify-content:center;gap:8px;
}
.tile-stat .num{
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:clamp(2.4rem,3.4vw,3.1rem);
  color:var(--sage-deep);line-height:.95;letter-spacing:-.04em;font-variant-numeric:tabular-nums;
}
.tile-stat .lbl{color:var(--muted);font-size:var(--fs-sm);line-height:1.5;max-width:26ch;}
@media (max-width:900px){
  .mosaic{grid-template-columns:repeat(2,1fr);}
  .tile-photo,.tile-sage{grid-column:span 2;grid-row:auto;}
  .tile-stat{grid-column:span 1;}
}
@media (max-width:520px){.tile-stat{grid-column:span 2;}}

/* jornada */
.journey-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.2vw,16px);}
.journey-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(20px,2vw,26px);display:flex;flex-direction:column;gap:10px;
  color:var(--ink);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
a.journey-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:transparent;color:var(--ink);}
.journey-card .step-num{
  font-family:'Instrument Sans',sans-serif;font-weight:700;font-size:var(--fs-xs);
  letter-spacing:.08em;text-transform:uppercase;color:var(--sage-deep);
}
.journey-card h3{font-size:var(--fs-h3);line-height:1.28;}
.journey-card p{color:var(--muted);font-size:var(--fs-sm);line-height:1.55;}
.journey-card .go{
  margin-top:auto;padding-top:8px;font-family:'Instrument Sans',sans-serif;font-weight:600;
  font-size:var(--fs-sm);color:var(--sage-deep);display:inline-flex;align-items:center;gap:7px;
}
a.journey-card:hover .go{gap:12px;}
.journey-card .go span{transition:transform .22s var(--ease);}
a.journey-card:hover .go span{transform:translateX(3px);}
.journey-card--featured{
  grid-column:span 2;background:var(--ink-2);border-color:var(--ink-2);color:#EEF3F8;
  padding:clamp(24px,2.4vw,32px);
}
.journey-card--featured .step-num{color:var(--sage-soft);}
.journey-card--featured h3{color:#fff;font-size:clamp(1.25rem,1.9vw,1.6rem);font-weight:500;}
.journey-card--featured p{color:var(--on-dark);font-size:var(--fs-base);max-width:42ch;}
.journey-card--featured .go{color:var(--sage-soft);}
a.journey-card--featured:hover{border-color:var(--ink-2);color:#EEF3F8;}
@media (max-width:1000px){.journey-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.journey-grid{grid-template-columns:1fr;} .journey-card--featured{grid-column:span 1;}}

/* split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,5vw,72px);align-items:center;}
.split-copy>*+*{margin-top:16px;}
.split-copy h2{font-size:var(--fs-h2-sm);line-height:1.14;max-width:26ch;}
.split-copy .intro{color:var(--muted);font-size:var(--fs-md);max-width:52ch;}
.split-media{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;background:var(--sage-tile);}
.split-media img{width:100%;height:100%;object-fit:cover;object-position:60% 30%;}
.check-list{display:flex;flex-direction:column;gap:14px;margin-top:28px;}
.check-item{display:flex;gap:14px;align-items:flex-start;}
.check-icn{
  width:24px;height:24px;flex:none;border-radius:50%;background:var(--sage-tile);color:var(--sage-deep);
  display:flex;align-items:center;justify-content:center;margin-top:2px;
}
.check-icn svg{width:13px;height:13px;}
.check-item p{font-size:var(--fs-base);}
@media (max-width:900px){.split{grid-template-columns:1fr;} .split-media{aspect-ratio:16/11;} .split-media img{object-position:60% 25%;}}

/* faixa CTA */
.cta-band{
  background:var(--ink-2);border-radius:var(--r-lg);
  padding:clamp(36px,5vw,60px);
  display:flex;align-items:center;justify-content:space-between;gap:clamp(24px,3vw,44px);
  color:#fff;position:relative;overflow:hidden;
}
.cta-band::after{
  content:"";position:absolute;right:-10%;top:-40%;width:46%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(146,185,215,.16),transparent 70%);pointer-events:none;
}
.cta-band h2{color:#fff;font-size:var(--fs-h2-sm);max-width:24ch;line-height:1.14;}
.cta-band p{color:var(--on-dark);margin-top:12px;max-width:44ch;}
.cta-band-actions{display:flex;gap:12px;flex-wrap:wrap;flex:none;position:relative;}
@media (max-width:820px){.cta-band{flex-direction:column;align-items:flex-start;}}

/* --------------------------------------------- ritmo editorial (referência) */
.head-split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,72px);align-items:end;margin-bottom:clamp(36px,5vw,60px);}
.head-split h2{font-size:var(--fs-h2);line-height:1.06;max-width:22ch;margin-top:16px;}
.head-split h1{font-size:clamp(1.9rem,3.7vw,2.9rem);line-height:1.08;margin-top:16px;max-width:22ch;}
.hub-hero .head-split{margin-bottom:0;}
.head-split .aside-copy{color:var(--muted);font-size:var(--fs-md);max-width:46ch;}
@media (max-width:900px){.head-split{grid-template-columns:1fr;align-items:start;gap:20px;}}

.stat-band{
  display:grid;grid-template-columns:repeat(3,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.stat-cell{padding:clamp(30px,4vw,52px) clamp(20px,3vw,40px) clamp(30px,4vw,52px) 0;}
.stat-cell + .stat-cell{border-left:1px solid var(--line);padding-left:clamp(20px,3vw,40px);}
.stat-cell .num{
  font-family:'Instrument Sans',sans-serif;font-weight:500;
  font-size:clamp(3.2rem,7vw,5.6rem);line-height:.9;letter-spacing:-.045em;
  color:var(--ink-2);font-variant-numeric:tabular-nums;
}
.stat-cell .lbl{color:var(--muted);font-size:var(--fs-sm);line-height:1.5;max-width:24ch;margin-top:14px;}
@media (max-width:760px){
  .stat-band{grid-template-columns:1fr;}
  .stat-cell + .stat-cell{border-left:none;border-top:1px solid var(--line);padding-left:0;}
  .stat-cell{padding-block:26px;}
}

.editorial{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center;}
.editorial--flip .editorial-media{order:2;}
.editorial-media{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:5/4;background:var(--sage-tile);}
.editorial-media img{width:100%;height:100%;object-fit:cover;object-position:50% 26%;}
.editorial-media--tall{aspect-ratio:4/5;background:#0A1B2B;}
.editorial-media--tall img{object-position:50% 12%;}
@media (max-width:900px){.editorial-media--tall{aspect-ratio:4/5;max-width:420px;}}
.editorial-copy>*+*{margin-top:16px;}
.editorial-copy h2{font-size:var(--fs-h2-sm);line-height:1.12;max-width:24ch;margin-top:14px;}
.editorial-copy p{color:var(--muted);font-size:var(--fs-md);max-width:48ch;}
@media (max-width:900px){.editorial{grid-template-columns:1fr;} .editorial--flip .editorial-media{order:0;} .editorial-media{aspect-ratio:16/10;}}

/* lista numerada vertical */
.num-list{display:flex;flex-direction:column;border-top:1px solid var(--line);}
.num-row{
  display:grid;grid-template-columns:132px minmax(0,1fr) minmax(0,1.05fr) auto;
  align-items:center;gap:clamp(16px,3vw,40px);
  padding:clamp(22px,2.6vw,30px) 0;border-bottom:1px solid var(--line);
  color:var(--ink);transition:padding .24s var(--ease),background-color .24s var(--ease);
}
.num-row .idx{
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-xs);
  letter-spacing:.09em;text-transform:uppercase;color:var(--sage-deep);line-height:1.4;
}
.num-row--lead .idx{font-size:var(--fs-xs);}
.num-row h3{font-size:clamp(1.15rem,2vw,1.5rem);font-weight:500;line-height:1.18;letter-spacing:-.02em;}
.num-row p{color:var(--muted);font-size:var(--fs-sm);line-height:1.55;max-width:44ch;}
.num-row .arrow{
  width:46px;height:46px;border-radius:50%;border:1px solid var(--line);flex:none;
  display:flex;align-items:center;justify-content:center;color:var(--sage-deep);
  transition:background-color .24s var(--ease),color .24s var(--ease),border-color .24s var(--ease),transform .24s var(--ease);
}
a.num-row:hover{background:rgba(27,94,143,.045);padding-inline:clamp(10px,1.6vw,20px);color:var(--ink);}
a.num-row:hover .idx{color:var(--sage-deep);}
a.num-row:hover .arrow{background:var(--sage-deep);border-color:var(--sage-deep);color:#fff;transform:translateX(3px);}
.num-row--lead{background:var(--ink-2);color:#EEF3F8;padding-inline:clamp(20px,2.6vw,32px);border-bottom-color:var(--ink-2);border-radius:var(--r) var(--r) 0 0;}
.num-row--lead .idx{color:var(--sage-soft);}
.num-row--lead h3{color:#fff;}
.num-row--lead p{color:var(--on-dark);}
.num-row--lead .arrow{border-color:rgba(255,255,255,.3);color:#fff;}
a.num-row--lead:hover{background:#0E2438;color:#EEF3F8;padding-inline:clamp(20px,2.6vw,32px);}
a.num-row--lead:hover .arrow{background:#fff;border-color:#fff;color:var(--ink-2);}
@media (max-width:880px){
  .num-row{grid-template-columns:1fr auto;gap:8px 20px;}
  .num-row .idx{grid-column:1;}
  .num-row .arrow{grid-row:1/span 3;grid-column:2;align-self:center;}
  .num-row h3{grid-column:1;}
  .num-row p{grid-column:1;max-width:60ch;}
}

/* ================================================================== HUB === */
.journey-bar{background:var(--paper);border-bottom:1px solid var(--line);padding:16px 0;}
.journey-steps{display:flex;gap:6px;align-items:center;flex-wrap:wrap;}
.jstep{
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-xs);
  color:var(--muted);padding:7px 13px;border-radius:var(--r-pill);white-space:nowrap;
  background:rgba(15,23,42,.035);
}
.jstep.current{background:var(--ink-2);color:#fff;}
.jsep{color:rgba(15,23,42,.25);font-size:var(--fs-xs);}
@media (max-width:760px){
  .journey-steps{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;padding-bottom:2px;}
  .journey-steps::-webkit-scrollbar{display:none;}
}

/* hub — hierarquia vertical */
.hub-hero{padding-block:clamp(48px,6vw,76px) clamp(40px,5vw,60px);border-bottom:1px solid var(--line);}
.hub-hero h1{font-size:clamp(1.9rem,3.7vw,2.9rem);line-height:1.1;margin-top:16px;max-width:24ch;}
.hub-answer{
  margin-top:26px;background:var(--sage-tile);border-radius:var(--r);
  padding:clamp(22px,2.6vw,32px);font-size:var(--fs-md);line-height:1.7;max-width:860px;
}
.hub-meta{display:flex;gap:14px;align-items:center;margin-top:24px;color:var(--muted);font-size:var(--fs-sm);flex-wrap:wrap;}
.hub-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px;}

.avatar{border-radius:50%;object-fit:cover;object-position:50% 18%;flex:none;background:var(--sage-deep);}
.avatar--sm{width:30px;height:30px;}
.avatar--md{width:44px;height:44px;}

.cluster{margin-bottom:clamp(36px,4.5vw,56px);max-width:860px;}
.cluster-num{
  font-family:'Instrument Sans',sans-serif;font-weight:700;font-size:var(--fs-xs);
  letter-spacing:.1em;text-transform:uppercase;color:var(--sage-deep);display:block;margin-bottom:8px;
}
.cluster-label{
  display:flex;align-items:center;gap:12px;
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-h2-sm);
  color:var(--ink-2);margin-bottom:20px;letter-spacing:-.015em;
}
.cluster-label::after{content:"";height:1px;flex:1;background:var(--line);}
.spoke-grid{display:flex;flex-direction:column;gap:10px;}
.spoke-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:clamp(18px,1.8vw,22px) clamp(20px,2vw,26px);color:var(--ink);
  display:grid;grid-template-columns:1fr auto;align-items:center;gap:6px 24px;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
a.spoke-card:hover{transform:translateX(3px);box-shadow:var(--shadow-2);border-color:transparent;color:var(--ink);}
.spoke-card h3{font-size:1.06rem;line-height:1.38;}
.spoke-card .kw{color:var(--muted);font-size:var(--fs-xs);grid-column:1;}
.spoke-card .go{
  grid-row:1/span 2;grid-column:2;align-self:center;white-space:nowrap;
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-sm);color:var(--sage-deep);
}
@media (max-width:560px){
  .spoke-card{grid-template-columns:1fr;}
  .spoke-card .go{grid-row:auto;grid-column:1;padding-top:8px;}
}

.next-step{
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
  padding:clamp(24px,3vw,32px) 0 0;border-top:1px solid var(--line);margin-top:clamp(40px,5vw,56px);
}
.next-step .lbl{
  color:var(--muted);font-size:var(--fs-xs);text-transform:uppercase;letter-spacing:.09em;
  font-family:'Instrument Sans',sans-serif;font-weight:600;
}
.next-step h3{margin-top:8px;font-size:var(--fs-h3);}
.next-step.next-step--stack{flex-direction:column;align-items:flex-start;gap:18px;max-width:860px;}
.cta-band.cta-band--stack{flex-direction:column;align-items:flex-start;gap:24px;max-width:860px;}

/* ================================================================ ARTIGO == */
.breadcrumb{padding:20px 0;color:var(--muted);font-size:var(--fs-xs);}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:0;padding:0;}
.breadcrumb a{color:var(--muted);}
.breadcrumb a:hover{color:var(--ink-2);}
.breadcrumb [aria-current="page"]{color:var(--ink-2);font-weight:600;}
.breadcrumb .sep{color:rgba(15,23,42,.28);}

.article{padding-bottom:clamp(56px,7vw,88px);}
.article h1{font-size:clamp(1.95rem,4vw,2.7rem);line-height:1.12;margin-top:16px;}
.article-figure{margin:clamp(28px,3vw,36px) 0 0;border-radius:var(--r);overflow:hidden;aspect-ratio:16/9;}
.article-figure img{display:block;}
.article-figure img{width:100%;height:100%;object-fit:cover;object-position:62% 45%;}
.byline{
  display:flex;align-items:center;gap:14px;margin-top:26px;
  padding:16px 18px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
}
.byline b{font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-sm);color:var(--ink-2);display:block;}
.byline > div span{color:var(--muted);font-size:var(--fs-xs);display:block;}
.byline .go{margin-left:auto;font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-sm);flex:0 0 auto;width:max-content;min-width:max-content;white-space:nowrap;}
.answer-box{margin-top:28px;background:var(--sage-tile);border-radius:var(--r);padding:clamp(22px,2.4vw,28px);font-size:var(--fs-md);line-height:1.7;}

.body-copy{margin-top:4px;font-size:1.09rem;line-height:1.75;}
.body-copy h2{margin-top:clamp(38px,4vw,52px);margin-bottom:6px;font-size:clamp(1.35rem,2.2vw,1.6rem);line-height:1.2;}
.body-copy p{margin-top:16px;max-width:68ch;}
.body-copy p.muted{color:var(--muted);font-size:var(--fs-sm);}
.body-copy ul{margin:18px 0 0;padding-left:0;list-style:none;display:flex;flex-direction:column;gap:10px;}
.body-copy li{display:flex;gap:13px;align-items:flex-start;}
.body-copy li::before{
  content:"";width:7px;height:7px;border-radius:50%;background:var(--sage-deep);flex:none;margin-top:.62em;
}
.citation{
  margin-top:24px;border-left:3px solid var(--sage-deep);padding:18px 22px;
  background:var(--paper);font-size:var(--fs-sm);color:var(--muted);border-radius:0 var(--r-sm) var(--r-sm) 0;
}
.citation b{color:var(--ink-2);}

.faq{margin-top:clamp(40px,5vw,56px);}
.faq-list{margin-top:16px;}
.faq-item{border-top:1px solid var(--line);padding:20px 0;}
.faq-item h3{font-size:1.02rem;}
.faq-item p{color:var(--muted);margin-top:8px;font-size:var(--fs-sm);max-width:66ch;}

.related{margin-top:clamp(40px,5vw,56px);padding-top:clamp(28px,3vw,36px);border-top:1px solid var(--line);}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(12px,1.2vw,16px);margin-top:18px;}
.related-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
  font-size:var(--fs-sm);color:var(--muted);transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
a.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:transparent;color:var(--muted);}
.related-card b{display:block;color:var(--ink-2);font-family:'Instrument Sans',sans-serif;font-weight:600;margin-bottom:6px;font-size:1rem;line-height:1.35;}
.cta-inline{
  margin-top:clamp(36px,4vw,48px);background:var(--ink-2);border-radius:var(--r-lg);
  padding:clamp(28px,3.4vw,40px);color:#fff;
  display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap;
}
.cta-inline h3{color:#fff;font-size:clamp(1.15rem,1.9vw,1.35rem);max-width:30ch;line-height:1.25;}
.cta-inline p{color:var(--on-dark);margin-top:8px;font-size:var(--fs-sm);}
.disclaimer-foot{margin-top:clamp(32px,4vw,44px);font-size:var(--fs-xs);color:var(--muted);border-top:1px solid var(--line);padding-top:20px;}
@media (max-width:700px){.related-grid{grid-template-columns:1fr;}}

/* progresso de leitura */
.read-progress{position:fixed;top:0;left:0;height:3px;width:100%;background:var(--sage-deep);z-index:70;transform:scaleX(0);transform-origin:0 50%;}

/* ============================================================ AUTHOR PAGE = */
.author-hero{
  padding-block:clamp(48px,6vw,76px);border-bottom:1px solid var(--line);
  display:grid;grid-template-columns:280px 1fr;gap:clamp(32px,4.5vw,60px);align-items:center;
}
.author-photo{border-radius:var(--r-lg);overflow:hidden;aspect-ratio:4/5;background:var(--sage-tile);}
.author-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 22%;}
.author-hero h1{font-size:clamp(2rem,3.8vw,2.9rem);margin-top:14px;letter-spacing:-.03em;}
.cred-line{margin-top:14px;color:var(--muted);}
.badges{display:flex;gap:10px;margin-top:22px;flex-wrap:wrap;}
.badge{
  background:var(--sage-tile);color:var(--ink-2);font-family:'Instrument Sans',sans-serif;font-weight:600;
  font-size:var(--fs-xs);padding:9px 15px;border-radius:var(--r-pill);
}
.author-actions{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap;}
@media (max-width:820px){.author-hero{grid-template-columns:1fr;} .author-photo{max-width:280px;aspect-ratio:1;}}

.section--rule{padding-block:clamp(48px,6vw,72px);border-bottom:1px solid var(--line);}
.section-grid{display:grid;grid-template-columns:1.3fr .85fr;gap:clamp(36px,5vw,64px);}
.prose>*+*{margin-top:18px;}
.prose p{font-size:1.07rem;line-height:1.78;max-width:64ch;}
@media (max-width:900px){.section-grid{grid-template-columns:1fr;}}

.gc-row{display:flex;flex-direction:column;gap:14px;}
.gc-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;}
.gc-card b{
  font-family:'Instrument Sans',sans-serif;font-weight:700;color:var(--sage-deep);
  display:block;margin-bottom:8px;font-size:var(--fs-xs);letter-spacing:.1em;
}
.gc-card p{font-size:var(--fs-sm);color:var(--muted);line-height:1.6;}

.cred-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,44px);margin-top:20px;}
.cred-grid h3{font-size:var(--fs-h3);}
.cred-list{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;}
.cred-list li{display:flex;gap:13px;align-items:flex-start;font-size:var(--fs-base);}
.cred-dot{width:7px;height:7px;border-radius:50%;background:var(--sage-deep);margin-top:.6em;flex:none;}
@media (max-width:640px){.cred-grid{grid-template-columns:1fr;}}

.what-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.2vw,16px);margin-top:26px;}
.what-card{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);
  padding:22px;font-size:var(--fs-sm);line-height:1.55;display:flex;gap:12px;align-items:flex-start;
}
.what-card svg{width:16px;height:16px;color:var(--sage-deep);flex:none;margin-top:3px;}
@media (max-width:900px){.what-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.what-grid{grid-template-columns:1fr;}}

.hub-links{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(10px,1vw,14px);margin-top:22px;}
.hub-link{
  background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:var(--fs-sm);color:var(--ink-2);line-height:1.35;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
a.hub-link:hover{transform:translateY(-3px);box-shadow:var(--shadow-2);border-color:transparent;color:var(--ink-2);}
@media (max-width:900px){.hub-links{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.hub-links{grid-template-columns:1fr;}}

.evidence-band{
  background:var(--ink-2);border-radius:var(--r-lg);padding:clamp(30px,3.6vw,44px);color:#fff;
  display:flex;align-items:center;gap:clamp(28px,4vw,48px);margin-top:22px;
}
.evidence-band>div:first-child{flex:none;min-width:210px;}
.evidence-band .num{
  font-family:'Instrument Sans',sans-serif;font-weight:600;font-size:clamp(2.4rem,3.6vw,3.2rem);
  color:var(--sage-soft);line-height:.95;letter-spacing:-.04em;font-variant-numeric:tabular-nums;
}
.evidence-band .num-lbl{color:var(--on-dark);margin-top:6px;font-size:var(--fs-sm);max-width:22ch;}
.evidence-band .txt{color:var(--on-dark-strong);max-width:56ch;font-size:var(--fs-base);}
@media (max-width:820px){.evidence-band{flex-direction:column;align-items:flex-start;gap:20px;}}

.disclaimer-box{
  margin-top:22px;border-left:3px solid var(--sage-deep);background:var(--paper);
  padding:20px 24px;border-radius:0 var(--r-sm) var(--r-sm) 0;font-size:var(--fs-sm);color:var(--muted);max-width:78ch;
}


/* ======================================================= MOVIMENTO ======= */
.topbar{transition:box-shadow .3s var(--ease),background-color .3s var(--ease);}
.topbar[data-scrolled="true"]{box-shadow:0 10px 30px -18px rgba(10,27,43,.85);}

/* Entrada ADITIVA: o conteúdo é visível por padrão. O JS só dispara a
   animação; se ele não rodar, nada fica escondido. */
@keyframes revealUp{from{opacity:0;transform:translate3d(0,32px,0);}to{opacity:1;transform:none;}}
@keyframes revealLeft{from{opacity:0;transform:translate3d(-28px,0,0);}to{opacity:1;transform:none;}}
@keyframes revealRight{from{opacity:0;transform:translate3d(28px,0,0);}to{opacity:1;transform:none;}}
@keyframes revealSoft{from{opacity:0;transform:translate3d(0,20px,0);}to{opacity:1;transform:none;}}

html.anim [data-anim="up"]{animation:revealUp .8s var(--ease) var(--d,0ms) both;}
html.anim [data-anim="left"]{animation:revealLeft .8s var(--ease) var(--d,0ms) both;}
html.anim [data-anim="right"]{animation:revealRight .8s var(--ease) var(--d,0ms) both;}
html.anim .editorial-media[data-anim],
html.anim .split-media[data-anim],
html.anim .author-photo[data-anim],
html.anim .article-figure[data-anim]{animation:revealSoft .9s var(--ease) var(--d,0ms) both;}