/* ============================================================================
   NEXUS · camada de marca sobre IBM Carbon
   Traduz a marcação semântica das LPs para a linguagem visual Carbon:
   neutros cool-gray, cantos retos, Plex Serif no display (assinatura itálica),
   grid 2x, foco theme-aware, acento por produto só via --nx-* (nunca --cds-* cru),
   motion com propósito. Carrega DEPOIS de carbon.css.
   ============================================================================ */

/* ---------- Tokens de marca (neutros Carbon + tipografia) ---------- */
:root{
  --nx-serif:'IBM Plex Serif',Georgia,'Times New Roman',serif;
  --nx-sans:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --nx-mono:'IBM Plex Mono',ui-monospace,'SF Mono',Menlo,monospace;

  /* neutros — cool gray do Carbon */
  --nx-ink:#161616;            /* gray-100 */
  --nx-ink-2:#525252;          /* gray-70 */
  --nx-ink-3:#6f6f6f;          /* gray-60 */
  --nx-line:#e0e0e0;           /* gray-20 */
  --nx-line-2:#f4f4f4;         /* gray-10 */
  --nx-bg:#ffffff;
  --nx-bg-soft:#f4f4f4;        /* layer-01 */
  --nx-bg-soft-2:#e8e8e8;

  /* foco Carbon (desacoplado do acento; theme-aware abaixo) */
  --nx-focus:#0f62fe;

  /* suporte semântico Carbon */
  --nx-green:#24a148;
  --nx-green-ink:#0e6027;
  --nx-red:#da1e28;
  --nx-amber:#b28600;

  /* acento por texto no fundo atual (claro por padrão) */
  --nx-text-accent:var(--nx-accent-ink);

  /* aliases p/ SVGs/markup legado que referenciam var(--gold)/(--ink)/... inline */
  --gold:var(--nx-accent);
  --gold-soft:var(--nx-accent-on-dark);
  --gold-ink:var(--nx-accent-ink);
  --gold-deep:var(--nx-accent-strong);
  --gold-wash:var(--nx-accent-soft);
  --ink:var(--nx-ink); --ink-2:var(--nx-ink-2); --ink-3:var(--nx-ink-3);
  --line:var(--nx-line); --line-2:var(--nx-line-2);
  --bg:var(--nx-bg); --bg-soft:var(--nx-bg-soft);
  --green:var(--nx-green); --red:var(--nx-red);
}

/* ---------- Acento por produto (única fonte de verdade) ----------
   accent      = preenchimentos/gráficos (não usar como texto pequeno no claro)
   accent-ink  = texto do acento sobre fundo claro (AA)
   accent-on-dark = texto/eyebrow/foco do acento sobre g90/g100 (AA sobre #161616)
   accent-strong = bordas/realces  ·  accent-soft = wash claro */
[data-produto='aurea']{
  --nx-accent:#e8a317; --nx-accent-strong:#b9770a; --nx-accent-ink:#8a5d06;
  --nx-accent-on-dark:#f6c25a; --nx-accent-soft:#fbf3e2;
}
[data-produto='zelo']{
  --nx-accent:#1a7f4b; --nx-accent-strong:#14663c; --nx-accent-ink:#177045;
  --nx-accent-on-dark:#42be65; --nx-accent-soft:#e6f4ec;
}
[data-produto='ancora']{
  --nx-accent:#3730a3; --nx-accent-strong:#2c2685; --nx-accent-ink:#3730a3;
  --nx-accent-on-dark:#a4a0ff; --nx-accent-soft:#eceaf7;
}

/* ---------- Reset base + Carbon look ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  font-family:var(--nx-sans);color:var(--nx-ink);background:var(--nx-bg);
  line-height:1.6;font-size:1rem;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
p,li,blockquote,h1,h2,h3,h4{overflow-wrap:break-word}
::selection{background:color-mix(in srgb,var(--nx-accent) 26%,transparent);color:var(--nx-ink)}
.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}
.sr-only:focus{position:fixed;top:12px;left:12px;width:auto;height:auto;clip:auto;z-index:200;background:var(--nx-ink);color:#fff;padding:12px 18px;font-weight:600}

/* Foco visível theme-aware, desacoplado do acento (Carbon) */
a:focus-visible,button:focus-visible,.faq-q:focus-visible,input:focus-visible{
  outline:2px solid var(--nx-focus);outline-offset:2px;border-radius:0;
}

/* ---------- Tipografia: escala Carbon expressive, display em Plex Serif ---------- */
h1,h2{font-family:var(--nx-serif);font-weight:500;letter-spacing:-.015em;line-height:1.08;color:var(--nx-ink)}
h1{font-size:clamp(2.5rem,5.2vw,4.25rem);line-height:1.05;text-wrap:balance}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);line-height:1.12;text-wrap:balance}
h3{font-family:var(--nx-sans);font-weight:600;font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.25;letter-spacing:-.01em}
h4{font-family:var(--nx-sans);font-weight:600;font-size:.875rem;letter-spacing:.02em}
/* assinatura editorial: palavra-chave em serif itálico no acento */
.grad,.u,em.sig{font-style:italic;font-weight:500;color:var(--nx-text-accent);background:none;-webkit-text-fill-color:currentColor}
.lead{font-family:var(--nx-sans);font-size:clamp(1.05rem,1.35vw,1.3rem);font-weight:400;color:var(--nx-ink-2);line-height:1.55;max-width:62ch}
.eyebrow,.lab{font-family:var(--nx-mono);font-size:.75rem;font-weight:500;letter-spacing:.08em;color:var(--nx-text-accent);text-transform:uppercase;display:inline-block}
.tnum,.num b,.n,.now,.dot-v,.grid-t,.law,.sp,.doc,.ref,.of,.k{font-variant-numeric:tabular-nums}

/* ---------- Layout ---------- */
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
section{position:relative}
.sec{padding:clamp(72px,10vw,144px) 0}       /* ritmo de marketing (spacing-10..13) */
.head{max-width:none;margin-bottom:clamp(40px,5vw,64px)}
.head .eyebrow{margin-bottom:16px}
.head h2{margin-bottom:18px}
.head .lead{max-width:60ch}

/* ---------- Temas por bloco (Carbon g100) — vars locais que os aliases herdam ---------- */
.cds--g100,.cds--g90{
  --nx-ink:#f4f4f4; --nx-ink-2:#c6c6c6; --nx-ink-3:#a8a8a8;
  --nx-line:#393939; --nx-line-2:#262626; --nx-bg:#161616; --nx-bg-soft:#262626;
  --nx-text-accent:var(--nx-accent-on-dark); --nx-focus:#ffffff;
  background:var(--nx-bg);color:var(--nx-ink);
}
.cds--g90{--nx-bg:#262626;--nx-bg-soft:#393939}

/* ---------- Botões (geometria Carbon: retangular, sem raio) ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--nx-sans);
  font-weight:600;font-size:.9375rem;border-radius:0;padding:0 20px;min-height:48px;white-space:nowrap;
  border:1px solid transparent;transition:background .11s cubic-bezier(.2,0,.38,.9),border-color .11s,color .11s}
.btn svg{width:16px;height:16px;flex:none}
.btn-pri{background:var(--nx-accent);color:#fff;border-color:var(--nx-accent)}
.btn-pri:hover{background:var(--nx-accent-strong);border-color:var(--nx-accent-strong)}
/* acento claro (ouro) precisa de texto escuro p/ AA */
[data-produto='aurea'] .btn-pri{color:#161616}
.btn-ghost{background:transparent;color:var(--nx-text-accent);border-color:var(--nx-line)}
.btn-ghost:hover{border-color:var(--nx-text-accent);background:color-mix(in srgb,var(--nx-accent) 8%,transparent)}
.btn-ghost-sec{background:transparent;color:var(--nx-ink);border-color:var(--nx-line)}
.btn-ghost-sec:hover{border-color:var(--nx-text-accent);color:var(--nx-text-accent)}
.btn-sm{min-height:40px;padding:0 16px;font-size:.875rem}

/* ---------- Nav ---------- */
header.nav{position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--nx-bg) 82%,transparent);
  backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color .2s,background .2s}
header.nav.scrolled{border-bottom-color:var(--nx-line);background:color-mix(in srgb,var(--nx-bg) 92%,transparent)}
.nav-in{display:flex;align-items:center;gap:18px;height:64px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--nx-sans);font-weight:600;font-size:1.2rem;letter-spacing:-.01em;color:var(--nx-ink)}
.brand .mk{width:30px;height:30px;flex:none;color:var(--nx-accent)}
.nav-links{display:flex;gap:28px;margin-left:auto;font-size:.9375rem;font-weight:400;color:var(--nx-ink-2)}
.nav-links a{transition:color .15s;border-bottom:2px solid transparent;padding:4px 0}
.nav-links a:hover{color:var(--nx-text-accent)}
.nav-cta{display:flex;align-items:center;gap:8px}
@media(max-width:880px){.nav-links{display:none}}
@media(max-width:520px){.nav-cta .ghost-hide{display:none}}

/* ---------- Hero ---------- */
.hero{padding:clamp(56px,7vw,104px) 0 clamp(64px,8vw,112px);border-bottom:1px solid var(--nx-line)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-grid>*{min-width:0}
.h-rating{display:flex;align-items:center;gap:12px;font-family:var(--nx-mono);font-size:.8125rem;color:var(--nx-ink-2);margin-bottom:26px;flex-wrap:wrap}
.h-rating b{color:var(--nx-ink);font-weight:600}
.h-rating .muted{color:var(--nx-ink-3)}
.h-rating .sep{width:1px;height:14px;background:var(--nx-line)}
.hero h1{margin-bottom:22px}
.hero .lead{margin-bottom:30px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:22px}
.hero-assure{display:flex;align-items:flex-start;gap:9px;font-size:.9rem;color:var(--nx-ink-3);max-width:46ch}
.hero-assure svg{width:18px;height:18px;flex:none;color:var(--nx-text-accent);margin-top:1px}
.hero-art{position:relative;justify-self:center;width:100%;max-width:440px}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;gap:44px}.hero-art{max-width:400px;justify-self:start}}

/* float chips */
.float-chip{position:absolute;z-index:3;display:flex;align-items:center;gap:9px;background:var(--nx-bg);
  border:1px solid var(--nx-line);padding:10px 13px;font-size:.8rem;box-shadow:0 8px 24px -12px rgba(22,22,22,.22)}
.float-chip .ic{display:grid;place-items:center;width:24px;height:24px;background:var(--nx-accent-soft);color:var(--nx-accent-ink)}
.float-chip .ic svg{width:15px;height:15px}
.float-chip b{font-weight:600;color:var(--nx-ink)}
.float-chip .s{color:var(--nx-ink-3)}
.fc-1{top:-14px;left:-18px}
.fc-2{bottom:-16px;right:-14px}
@media(max-width:520px){.float-chip{display:none}}

/* score card (objeto-herói) */
.score-card{position:relative;z-index:2;background:var(--nx-bg);border:1px solid var(--nx-line);padding:24px}
.sc-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:16px;border-bottom:1px solid var(--nx-line)}
.sc-head .t{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.95rem}
.sc-head .t .ic svg{width:22px;height:22px;color:var(--nx-accent)}
.sc-tag{font-family:var(--nx-mono);font-size:.6875rem;letter-spacing:.06em;text-transform:uppercase;color:var(--nx-ink-3);border:1px solid var(--nx-line);padding:3px 8px}
.sc-main{display:flex;gap:18px;align-items:center;padding:22px 0}
.gauge{position:relative;width:132px;height:132px;flex:none}
.gauge svg{width:100%;height:100%;transform:rotate(-90deg)}
.gauge .num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.gauge .num b{font-size:2.4rem;font-weight:600;color:var(--nx-ink)}
.gauge .num .of{font-size:.7rem;color:var(--nx-ink-3);margin-top:3px;font-family:var(--nx-mono)}
.sc-cats{flex:1;display:flex;flex-direction:column;gap:11px}
.sc-verdict{display:flex;align-items:center;gap:7px;font-weight:600;font-size:.85rem;color:var(--nx-green-ink);margin-bottom:2px}
.sc-verdict .d{width:8px;height:8px;background:var(--nx-green);border-radius:50%}
.cat{display:grid;grid-template-columns:1fr auto;gap:2px 8px;align-items:center;font-size:.78rem}
.cat .cl{color:var(--nx-ink-2)}
.cat b{font-weight:600;color:var(--nx-ink);font-variant-numeric:tabular-nums}
.cat .track{grid-column:1/-1;height:5px;background:var(--nx-line-2);overflow:hidden}
.cat .track i{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left;background:var(--nx-accent);transition:transform 1s cubic-bezier(.2,0,.38,.9)}
.sc-foot{display:flex;flex-wrap:wrap;gap:8px 16px;padding-top:15px;border-top:1px solid var(--nx-line);font-size:.72rem;color:var(--nx-ink-3);font-family:var(--nx-mono)}
.sc-foot b{color:var(--nx-ink-2);font-weight:500}

/* ---------- Prova social ---------- */
.proof{padding:clamp(48px,6vw,80px) 0;border-bottom:1px solid var(--nx-line)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);margin-bottom:clamp(40px,5vw,64px)}
.stats>*{min-width:0}
.stat .n{font-family:var(--nx-serif);font-weight:500;font-size:clamp(2.2rem,3.6vw,3.1rem);line-height:1;color:var(--nx-ink)}
.stat .k{margin-top:8px;font-size:.85rem;color:var(--nx-ink-3);line-height:1.4}
.normas{margin-bottom:34px}
.normas .lab,.infra .lab{margin-bottom:14px}
.norma-row{display:flex;flex-wrap:wrap;gap:10px}
.norma{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--nx-line);padding:8px 13px;font-size:.85rem;font-weight:500;color:var(--nx-ink-2)}
.norma svg{width:17px;height:17px;color:var(--nx-text-accent)}
.norma .law{font-family:var(--nx-mono);font-size:.75rem;color:var(--nx-ink-3)}
.infra-row{display:flex;flex-wrap:wrap;gap:26px 34px;align-items:center}
.infra-row img{height:26px;width:auto;opacity:.55;filter:grayscale(1)}
@media(max-width:720px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Problema ---------- */
.prob-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(32px,5vw,64px);align-items:center}
.prob-grid>*{min-width:0}
.notice{border:1px solid var(--nx-line);background:var(--nx-bg-soft)}
.notice .ex{display:block;font-family:var(--nx-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--nx-ink-3);padding:10px 18px;border-bottom:1px solid var(--nx-line)}
.notice .nh{display:flex;align-items:center;gap:12px;padding:16px 18px}
.notice .nh .ic{display:grid;place-items:center;width:38px;height:38px;background:var(--nx-bg);border:1px solid var(--nx-line);color:var(--nx-ink-2)}
.notice .nh .ic svg{width:20px;height:20px}
.notice .from{font-size:.75rem;color:var(--nx-ink-3)}
.notice .org{font-weight:600;font-size:.9rem}
.notice .nb{padding:0 18px 18px}
.notice .doc{font-family:var(--nx-mono);font-size:.72rem;letter-spacing:.04em;color:var(--nx-red);margin-bottom:10px}
.notice .nb p{font-size:.92rem;color:var(--nx-ink-2);line-height:1.55;font-style:italic}
.notice .dl{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:.8rem;font-weight:600;color:var(--nx-red);border-top:1px solid var(--nx-line);padding-top:12px}
.notice .dl svg{width:16px;height:16px}
.prob-copy h2{margin-bottom:16px}
.prob-copy .lead{margin-bottom:24px}
.pain{list-style:none;display:flex;flex-direction:column;gap:16px}
.pain li{display:flex;gap:13px;font-size:.98rem;color:var(--nx-ink-2);line-height:1.5}
.pain li b{color:var(--nx-ink);font-weight:600}
.pain .ic{flex:none;width:26px;height:26px;color:var(--nx-text-accent)}
.pain .ic svg{width:26px;height:26px}
@media(max-width:820px){.prob-grid{grid-template-columns:1fr;gap:40px}}

/* duotone (phosphor) */
.duo .b{fill:currentColor;opacity:.2}
.duo .f{fill:currentColor}

/* ---------- Como funciona ---------- */
#como{background:var(--nx-bg-soft);border-top:1px solid var(--nx-line);border-bottom:1px solid var(--nx-line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,28px)}
.steps>*{min-width:0}
.step{background:var(--nx-bg);border:1px solid var(--nx-line);padding:26px 24px 28px;position:relative;transition:border-color .15s}
.step:hover{border-color:var(--nx-accent-strong)}
.step .top{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}
.step .gi{width:34px;height:34px;color:var(--nx-accent)}
.step .gi svg{width:34px;height:34px}
.step .sp{font-family:var(--nx-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--nx-ink-3)}
.step h3{margin-bottom:9px}
.step p{font-size:.92rem;color:var(--nx-ink-2);line-height:1.55}
@media(max-width:820px){.steps{grid-template-columns:1fr}}

/* ---------- Produto por dentro (banda escura) ---------- */
.detail-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,4vw,56px);align-items:center}
.detail-grid.flip{grid-template-columns:.85fr 1.15fr}
.detail-grid>*{min-width:0}
.dsheet{background:var(--nx-bg-soft);border:1px solid var(--nx-line)}
.dh{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--nx-line)}
.dh .tl{display:flex;align-items:center;gap:9px;font-weight:600;font-size:.9rem}
.dh .tl svg{width:18px;height:18px;color:var(--nx-text-accent)}
.dh .ref{font-weight:400;color:var(--nx-ink-3);font-size:.8rem}
.dh .ex,.df .ex,.notice .ex{color:var(--nx-ink-3)}
.dh .ex{font-family:var(--nx-mono);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase}
.tbl-scroll{overflow-x:auto}
.ptbl{width:100%;border-collapse:collapse;font-size:.82rem;min-width:440px}
.ptbl th{text-align:left;font-family:var(--nx-mono);font-weight:500;font-size:.7rem;letter-spacing:.04em;text-transform:uppercase;color:var(--nx-ink-3);padding:11px 14px;border-bottom:1px solid var(--nx-line)}
.ptbl td{padding:12px 14px;border-bottom:1px solid var(--nx-line);vertical-align:middle}
.ptbl tbody tr:last-child td,.ptbl tbody tr:last-child td{border-bottom:none}
.ptbl .pn b{display:block;font-weight:600;color:var(--nx-ink);font-size:.85rem}
.ptbl .pn small{color:var(--nx-ink-3);font-size:.74rem}
.ptbl .law{font-family:var(--nx-mono);font-size:.75rem;color:var(--nx-ink-2)}
.sev,.st{display:inline-flex;align-items:center;gap:6px;font-size:.76rem;font-weight:500;white-space:nowrap}
.sev .d,.st .d{width:8px;height:8px;flex:none}
.sev.p1 .d{background:var(--nx-red)} .sev.p1{color:var(--nx-red)}
.sev.p2 .d{background:var(--nx-amber)} .sev.p2{color:var(--nx-amber)}
.sev.p3 .d{background:var(--nx-ink-3)} .sev.p3{color:var(--nx-ink-3)}
.st.open .d{background:var(--nx-red)} .st.open{color:var(--nx-ink-2)}
.st.fix .d{background:var(--nx-amber)} .st.fix{color:var(--nx-ink-2)}
.st.done .d{background:var(--nx-green)} .st.done{color:var(--nx-ink-2)}
.df{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:12px 18px;border-top:1px solid var(--nx-line);font-size:.74rem;color:var(--nx-ink-3);font-family:var(--nx-mono)}
.d-copy h3{margin-bottom:12px}
.d-copy>p{color:var(--nx-ink-2);margin-bottom:20px;line-height:1.55}
.d-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.d-list li{display:flex;gap:11px;font-size:.92rem;color:var(--nx-ink-2);line-height:1.5}
.d-list li b{color:var(--nx-ink);font-weight:600}
.d-list .ck{flex:none;width:20px;height:20px;display:grid;place-items:center;background:var(--nx-accent-soft);color:var(--nx-accent-ink)}
.cds--g100 .d-list .ck,.cds--g90 .d-list .ck{background:color-mix(in srgb,var(--nx-accent-on-dark) 20%,transparent);color:var(--nx-accent-on-dark)}
.d-list .ck svg{width:13px;height:13px}
@media(max-width:820px){.detail-grid,.detail-grid.flip{grid-template-columns:1fr;gap:34px}.detail-grid.flip .d-copy{order:-1}}

/* gráfico de evolução */
.chart-wrap{padding:20px 20px 8px}
.chart-top{display:flex;align-items:flex-end;justify-content:space-between;gap:14px;margin-bottom:14px}
.chart-top .now{font-family:var(--nx-serif);font-weight:500;font-size:2.2rem;line-height:1;color:var(--nx-ink)}
.chart-top .now small{font-size:.9rem;color:var(--nx-ink-3);font-family:var(--nx-mono)}
.chart-top .lbl{display:block;font-size:.78rem;color:var(--nx-ink-3);margin-top:4px}
.chart-top .delta{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600;color:var(--nx-green);border:1px solid color-mix(in srgb,var(--nx-green) 40%,transparent);padding:5px 9px}
.chart-top .delta svg{width:14px;height:14px}
.chart{width:100%}
.chart svg{width:100%;height:auto}
.chart .grid-l{stroke:var(--nx-line);stroke-width:1}
.chart .grid-t,.chart .xl,.chart .target-t{fill:var(--nx-ink-3);font-family:var(--nx-mono);font-size:11px}
.chart .target{stroke:var(--nx-ink-3);stroke-width:1;stroke-dasharray:3 3;opacity:.6}
.chart .area{fill:url(#evofill)}
.chart .line{fill:none;stroke:var(--nx-green);stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.chart .dot{fill:var(--nx-bg);stroke:var(--nx-green);stroke-width:2.5}
.chart .dot.first{fill:var(--nx-green)}
.chart .dot-v{fill:var(--nx-ink);font-family:var(--nx-mono);font-size:11px;font-weight:500}

/* ---------- Depoimentos ---------- */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.5vw,28px)}
.quotes>*{min-width:0}
.quote{background:var(--nx-bg);border:1px solid var(--nx-line);padding:26px 24px;display:flex;flex-direction:column;gap:16px}
.quote .stars{display:flex;gap:2px;color:var(--nx-accent)}
.quote .stars svg{width:16px;height:16px}
.quote blockquote{font-family:var(--nx-serif);font-size:1.08rem;line-height:1.5;color:var(--nx-ink)}
.quote blockquote b{font-weight:600;color:var(--nx-text-accent);font-style:italic}
.who{display:flex;align-items:center;gap:12px;margin-top:auto}
.who .av{position:relative;width:44px;height:44px;flex:none}
.who .av img{width:44px;height:44px;object-fit:cover;filter:grayscale(1)}
.who .vb{position:absolute;right:-4px;bottom:-4px;width:18px;height:18px;display:grid;place-items:center;background:var(--nx-accent);color:#fff}
[data-produto='aurea'] .who .vb{color:#161616}
.who .vb svg{width:11px;height:11px}
.who .nm{font-weight:600;font-size:.9rem}
.who .rl{font-size:.78rem;color:var(--nx-ink-3)}
@media(max-width:820px){.quotes{grid-template-columns:1fr}}

/* ---------- Preço ---------- */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(20px,2.5vw,28px);max-width:840px;margin:0 auto}
.plans>*{min-width:0}
.plan{background:var(--nx-bg);border:1px solid var(--nx-line);padding:30px 28px;display:flex;flex-direction:column;position:relative}
.plan.lead{border-color:var(--nx-accent);border-width:1px;box-shadow:inset 0 0 0 1px var(--nx-accent)}
.plan .badge{position:absolute;top:0;right:24px;transform:translateY(-50%);background:var(--nx-accent);color:#fff;font-family:var(--nx-mono);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase;padding:5px 11px}
[data-produto='aurea'] .plan .badge{color:#161616}
.plan .pt{font-family:var(--nx-mono);font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;color:var(--nx-ink-3);margin-bottom:10px}
.plan .pp{font-family:var(--nx-serif);font-weight:500;font-size:1.8rem;color:var(--nx-ink);margin-bottom:10px}
.plan .pd{font-size:.9rem;color:var(--nx-ink-2);line-height:1.5;margin-bottom:20px}
.plan ul{list-style:none;display:flex;flex-direction:column;gap:11px;margin-bottom:22px}
.plan li{display:flex;gap:10px;font-size:.88rem;color:var(--nx-ink-2);line-height:1.45}
.plan li svg{width:17px;height:17px;flex:none;color:var(--nx-text-accent);margin-top:2px}
.plan .vl{display:flex;gap:9px;font-size:.82rem;color:var(--nx-ink-3);line-height:1.45;margin-bottom:20px;padding-top:16px;border-top:1px solid var(--nx-line)}
.plan .vl svg{width:16px;height:16px;flex:none;color:var(--nx-text-accent)}
.plan .btn{margin-top:auto;width:100%}
.plans-foot{text-align:center;margin-top:24px;font-size:.84rem;color:var(--nx-ink-3)}
@media(max-width:720px){.plans{grid-template-columns:1fr}}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(32px,5vw,64px);align-items:start}
.faq-grid>*{min-width:0}
.faq-list{border-top:1px solid var(--nx-line)}
.faq-item{border-bottom:1px solid var(--nx-line)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;
  padding:20px 4px;font-weight:600;font-size:1rem;color:var(--nx-ink);transition:color .12s}
.faq-q:hover{color:var(--nx-text-accent)}
.faq-q .pl{position:relative;width:18px;height:18px;flex:none}
.faq-q .pl::before,.faq-q .pl::after{content:"";position:absolute;background:var(--nx-text-accent);transition:transform .2s cubic-bezier(.2,0,.38,.9)}
.faq-q .pl::before{top:8px;left:0;width:18px;height:2px}
.faq-q .pl::after{left:8px;top:0;width:2px;height:18px}
.faq-item.open .faq-q .pl::after{transform:scaleY(0)}
.faq-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .28s cubic-bezier(.2,0,.38,.9)}
.faq-item.open .faq-a{grid-template-rows:1fr}
.faq-a>*{overflow:hidden;min-height:0}
.faq-a p{padding:0 4px 22px;font-size:.94rem;color:var(--nx-ink-2);line-height:1.6;max-width:64ch}
@media(max-width:820px){.faq-grid{grid-template-columns:1fr;gap:28px}}

/* ---------- CTA final (escura) ---------- */
.final{text-align:center}
.final .eyebrow{color:var(--nx-text-accent);margin-bottom:16px}
.final h2{margin-bottom:16px;max-width:20ch;margin-left:auto;margin-right:auto}
.final>.wrap>p{color:var(--nx-ink-2);max-width:56ch;margin:0 auto 30px;font-size:1.05rem}
.final .hero-cta{justify-content:center}
.final .micro{margin-top:22px;font-family:var(--nx-mono);font-size:.75rem;letter-spacing:.04em;color:var(--nx-ink-3)}

/* ---------- Footer ---------- */
footer{background:var(--nx-bg-soft);border-top:1px solid var(--nx-line);padding:clamp(48px,6vw,72px) 0 32px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1fr;gap:32px;padding-bottom:36px;border-bottom:1px solid var(--nx-line)}
.foot-top>*{min-width:0}
.foot-brand .fb{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.foot-brand .fb .mk{width:30px;height:30px;color:var(--nx-accent)}
.foot-brand .fb .nm{font-weight:600;font-size:1.15rem}
.foot-brand p{font-size:.86rem;color:var(--nx-ink-3);line-height:1.55;max-width:40ch;margin-bottom:16px}
.foot-social{display:flex;gap:10px}
.foot-social a{width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--nx-line);color:var(--nx-ink-2);transition:border-color .15s,color .15s}
.foot-social a:hover{border-color:var(--nx-text-accent);color:var(--nx-text-accent)}
.foot-social svg{width:16px;height:16px}
.foot-col h4{color:var(--nx-ink-3);text-transform:uppercase;letter-spacing:.04em;font-family:var(--nx-mono);font-size:.72rem;margin-bottom:14px}
.foot-col a{display:block;font-size:.88rem;color:var(--nx-ink-2);padding:5px 0;transition:color .12s}
.foot-col a:hover{color:var(--nx-text-accent)}
.foot-bot{display:flex;flex-direction:column;gap:14px;padding-top:22px;border-top:1px solid var(--nx-line);margin-top:8px}
.nexus{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--nx-ink-3)}
.nexus .holding{display:inline-flex;align-items:center;gap:7px;font-weight:600;color:var(--nx-ink)}
.nexus .holding .nx{width:22px;height:22px}
.nexus .sep{opacity:.5}
.nexus .back{display:inline-flex;align-items:center;gap:5px;color:var(--nx-ink-2)}
.nexus .back:hover{color:var(--nx-text-accent)}
.nexus .back svg{width:15px;height:15px}
.foot-note{font-size:.72rem;color:var(--nx-ink-3);line-height:1.55;max-width:80ch;text-align:left}
.nexus .holding .nx{border:1px solid var(--nx-line)}
@media(max-width:900px){.foot-top{grid-template-columns:1fr 1fr;gap:28px}.foot-brand{grid-column:1/-1}.foot-note{max-width:none}}

/* ---------- Reveal (gate por reduced-motion no JS) ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s cubic-bezier(.2,0,.38,.9),transform .6s cubic-bezier(.2,0,.38,.9)}
.rv.in{opacity:1;transform:none}
.rv.d1{transition-delay:.06s}.rv.d2{transition-delay:.12s}.rv.d3{transition-delay:.18s}
.ptbl tbody tr{opacity:0;transform:translateY(8px);transition:opacity .4s,transform .4s}
.ptbl tbody tr.show{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .rv,.ptbl tbody tr{opacity:1!important;transform:none!important;transition:none!important}
  .cat .track i,.chart .line,.chart .area,#arc{transition:none!important}
}

/* ============================================================================
   UPGRADE v2 — profundidade Carbon, acento-superfície e motion tasteful.
   (mata "cara de IA / chapado / sem efeito" mantendo Carbon + a11y + RM)
   ============================================================================ */

/* ---- Tokens de elevação (sombra tingida ao neutro Carbon) ---- */
:root{
  --nx-shadow-1:0 1px 2px rgba(22,22,22,.06);
  --nx-shadow-2:0 1px 2px rgba(22,22,22,.06),0 10px 28px -14px rgba(22,22,22,.20);
  --nx-shadow-3:0 2px 6px rgba(22,22,22,.08),0 30px 60px -30px rgba(22,22,22,.30);
  --nx-ease:cubic-bezier(.2,0,.38,.9);         /* Carbon productive */
  --nx-ease-in:cubic-bezier(0,0,.3,1);          /* entrada expressiva */
  --mx:50%; --my:0px;                            /* cursor p/ spotlight (JS) */
  --p:0;                                          /* progresso de scroll (JS) */
}

/* ---- Superfícies elevadas: card sobre layer, com hover-lift Carbon ---- */
.score-card,.notice,.dsheet,.step,.quote,.plan,.float-chip{box-shadow:var(--nx-shadow-1)}
.step,.quote,.plan,.norma,.dsheet{transition:transform .18s var(--nx-ease),box-shadow .18s var(--nx-ease),border-color .18s var(--nx-ease)}
.step:hover,.quote:hover,.plan:hover,.dsheet:hover{
  transform:translateY(-3px);
  border-color:var(--nx-accent);
  box-shadow:var(--nx-shadow-2),0 0 0 1px color-mix(in srgb,var(--nx-accent) 30%,transparent);
}
.norma{transition:border-color .15s var(--nx-ease),transform .15s var(--nx-ease)}
.norma:hover{border-color:var(--nx-accent);transform:translateY(-1px)}
.plan.lead{box-shadow:var(--nx-shadow-2),inset 0 0 0 1px var(--nx-accent);border-top:3px solid var(--nx-accent)}

/* seções de card ganham layer-01 e o card sobe p/ #fff (a borda vira recorte) */
#como,#precos{background:var(--nx-bg-soft)}
.cds--white .step,.cds--white .quote,.cds--white .plan{background:var(--nx-bg)}

/* ---- Textura da grade 2x do Carbon atrás de hero/heads (estática) ---- */
.hero::before,.head::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,var(--nx-line) 0 1px,transparent 1px calc(100%/12));
  opacity:.5;
  -webkit-mask-image:radial-gradient(120% 90% at 78% 12%,#000,transparent 72%);
          mask-image:radial-gradient(120% 90% at 78% 12%,#000,transparent 72%);
}
.head{position:relative}
.head::after{inset:-20px -24px auto;height:220px;opacity:.35}
.hero .wrap,.head>*{position:relative;z-index:1}
/* wash de acento sutil no canto do hero */
.hero{overflow-x:clip}
.hero::after{content:"";position:absolute;top:0;right:0;width:46%;height:78%;z-index:0;pointer-events:none;
  background:radial-gradient(58% 62% at 72% 28%,var(--nx-accent-soft),transparent 70%);opacity:.9}

/* ---- Bandas escuras: gradiente + grão + spotlight de acento + fio no topo ---- */
.cds--g100,.cds--g90{
  background:linear-gradient(180deg,#1c1c1c 0%,#161616 45%,#101010 100%);
  border-top:2px solid var(--nx-accent-on-dark);
  isolation:isolate;overflow:hidden;
}
.cds--g90{background:linear-gradient(180deg,#2a2a2a,#262626 45%,#1f1f1f)}
.cds--g100::before,.cds--g90::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(640px circle at var(--mx) var(--my),color-mix(in srgb,var(--nx-accent-on-dark) 9%,transparent),transparent 42%),
    radial-gradient(70% 55% at 78% 8%,color-mix(in srgb,var(--nx-accent-on-dark) 12%,transparent),transparent 60%);
}
.cds--g100::after,.cds--g90::after{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.045;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.cds--g100>.wrap,.cds--g90>.wrap{position:relative;z-index:1}

/* ---- Acento como SUPERFÍCIE ---- */
.eyebrow{background:var(--nx-accent-soft);color:var(--nx-accent-ink);padding:5px 11px 5px 26px;position:relative;border:0}
.eyebrow::before{content:"";position:absolute;left:10px;top:50%;transform:translateY(-50%);width:12px;height:2px;background:var(--nx-accent-ink)}
.cds--g100 .eyebrow,.cds--g90 .eyebrow,.final .eyebrow{background:color-mix(in srgb,var(--nx-accent-on-dark) 16%,transparent);color:var(--nx-accent-on-dark)}
.cds--g100 .eyebrow::before,.final .eyebrow::before{background:var(--nx-accent-on-dark)}
/* objeto-herói ganha fio de acento no topo */
.score-card,.cverif,.notice{border-top:3px solid var(--nx-accent)}
/* duotone com a cor do produto (a classe .duo estava ociosa em currentColor) */
.duo .b{fill:var(--nx-text-accent);opacity:.16}
.duo .f{fill:var(--nx-text-accent)}
.step .gi,.pain .ic,.d-list .ck svg,.norma svg{color:var(--nx-text-accent)}

/* ---- Escala tipográfica mais dramática + números serif ---- */
h1{font-size:clamp(2.8rem,6.2vw,5.25rem);line-height:.99;letter-spacing:-.028em}
.gauge .num b{font-family:var(--nx-serif);font-weight:500}
.grad,.u,em.sig{font-weight:500;font-size:1.03em}

/* ---- Faixa de stats: régua + divisórias (deixa de ser vazio branco) ---- */
.stats{border-top:1px solid var(--nx-line);border-bottom:1px solid var(--nx-line);padding:clamp(28px,3.6vw,44px) 0;
  position:relative;column-gap:0}
.stats .stat{padding:0 clamp(16px,2.4vw,34px);border-left:1px solid var(--nx-line)}
.stats .stat:first-child{border-left:0;padding-left:0}
.stat .n{letter-spacing:-.02em}
.stat .k{font-size:.82rem}
.k-ctx{display:block;margin-top:6px;font-family:var(--nx-mono);font-size:.7rem;color:var(--nx-text-accent);letter-spacing:.02em}
@media(max-width:720px){.stats .stat:nth-child(odd){border-left:0;padding-left:0}}

/* ---- Micro-interações ---- */
.btn-pri svg,.btn-ghost svg,.btn-ghost-sec svg{transition:transform .18s var(--nx-ease)}
.btn-pri:hover svg,.btn-ghost:hover svg,.btn-ghost-sec:hover svg{transform:translateX(3px)}
.btn:active{transform:translateY(1px)}
.ptbl tbody tr{transition:background .12s var(--nx-ease)}
.ptbl tbody tr:hover{background:var(--nx-bg-soft)}
.cds--g100 .ptbl tbody tr:hover{background:rgba(255,255,255,.04)}
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:var(--nx-accent);transform:scaleX(0);transform-origin:left;transition:transform .2s var(--nx-ease)}
.nav-links a:hover::after,.nav-links a[aria-current="true"]::after{transform:scaleX(1)}

/* ---- Barra de progresso de scroll na nav ---- */
.nav-prog{position:absolute;left:0;bottom:-1px;height:2px;width:100%;transform:scaleX(var(--p));transform-origin:left;background:var(--nx-accent);z-index:61}

/* ---- Número-âncora full-bleed (dado oversized entre seções) ---- */
.anchor-num{padding:clamp(40px,5vw,72px) 0;border-top:1px solid var(--nx-line);border-bottom:1px solid var(--nx-line);background:var(--nx-accent-soft)}
.anchor-num .wrap{display:flex;align-items:baseline;gap:20px;flex-wrap:wrap}
.anchor-num b{font-family:var(--nx-serif);font-weight:500;font-size:clamp(3.4rem,8vw,6.5rem);line-height:.9;color:var(--nx-accent-ink);letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.anchor-num span{font-size:clamp(1rem,1.6vw,1.35rem);color:var(--nx-ink-2);max-width:34ch}

/* ---- Pull-quote editorial gigante ---- */
.pullquote{padding:clamp(48px,6vw,88px) 0;text-align:left}
.pullquote blockquote{font-family:var(--nx-serif);font-style:italic;font-weight:400;font-size:clamp(1.6rem,3.4vw,2.6rem);line-height:1.24;color:var(--nx-ink);max-width:22ch;text-indent:-.5em;hanging-punctuation:first}
.pullquote blockquote b{font-style:italic;font-weight:500;color:var(--nx-text-accent)}
.pullquote .pq-by{margin-top:22px;display:flex;align-items:center;gap:12px;font-size:.9rem;color:var(--nx-ink-3)}
.pullquote .pq-by .mono{font-family:var(--nx-mono);color:var(--nx-text-accent)}

/* ---- Vocabulário de reveal (entra por tipo; stagger por --i) ---- */
.rv-line{overflow:hidden;display:block}
.rv-line>*{display:block;transform:translateY(110%);transition:transform .64s var(--nx-ease-in)}
.rv-line.in>*{transform:none}
.rv-lift{opacity:0;transform:translateY(20px);transition:opacity .6s var(--nx-ease),transform .6s var(--nx-ease);transition-delay:calc(var(--i,0)*70ms)}
.rv-lift.in{opacity:1;transform:none}
.rv-scale{opacity:0;transform:scale(.985);transition:opacity .6s var(--nx-ease),transform .7s var(--nx-ease)}
.rv-scale.in{opacity:1;transform:none}
/* stagger genérico para filhos de um container .stagger */
.stagger>*{transition-delay:calc(var(--i,0)*60ms)}

/* ---- Entrada do hero no load (classe no <body> via JS) ---- */
body.preload .hero h1,body.preload .hero .lead,body.preload .hero-cta,body.preload .h-rating,body.preload .float-chip{opacity:0;transform:translateY(16px)}
body.hero-in .hero .h-rating{animation:heroUp .55s var(--nx-ease-in) both}
body.hero-in .hero h1{animation:heroUp .6s var(--nx-ease-in) .07s both}
body.hero-in .hero .lead{animation:heroUp .55s var(--nx-ease-in) .16s both}
body.hero-in .hero-cta{animation:heroUp .55s var(--nx-ease-in) .24s both}
body.hero-in .float-chip{animation:chipIn .5s var(--nx-ease-in) .34s both}
@keyframes heroUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes chipIn{from{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:none}}

/* ---- respiro idle sutil (só se o usuário permite motion) ---- */
@media (prefers-reduced-motion:no-preference){
  .sc-verdict .d{animation:pulseDot 3.2s var(--nx-ease) infinite}
  @keyframes pulseDot{0%,100%{opacity:1}50%{opacity:.45}}
}

/* ---- Divisor com fio de acento que desenha ---- */
.rule-accent{height:2px;background:var(--nx-line);position:relative;overflow:hidden}
.rule-accent::after{content:"";position:absolute;inset:0;background:var(--nx-accent);transform:scaleX(0);transform-origin:left;transition:transform .8s var(--nx-ease)}
.rule-accent.in::after{transform:scaleX(1)}

/* ---- Gate global dos efeitos novos ---- */
@media (prefers-reduced-motion:reduce){
  .rv-line>*,.rv-lift,.rv-scale{opacity:1!important;transform:none!important;transition:none!important}
  body.preload .hero *{opacity:1!important;transform:none!important}
  .cds--g100::before,.cds--g90::before{background:radial-gradient(70% 55% at 78% 8%,color-mix(in srgb,var(--nx-accent-on-dark) 12%,transparent),transparent 60%)}
  .nav-prog{transition:none}
  .rule-accent::after{transform:scaleX(1)}
}

.foot-legal,.foot-note{text-align:left}

/* ============================================================================
   UPGRADE v3 — nav centralizado, capitalização, fundo/riqueza (padrão p/ os 3)
   ============================================================================ */
/* Nav: brand à esquerda, MENU centralizado, CTA à direita */
.nav-in{display:grid;grid-template-columns:1fr auto 1fr;gap:18px}
.brand{justify-self:start}
.nav-links{margin-left:0;justify-self:center}
.nav-cta{justify-self:end}
@media(max-width:880px){.nav-in{grid-template-columns:1fr auto}.nav-cta{justify-self:end}}

/* Capitalização: rótulos/sublabels começam com maiúscula */
.k::first-letter,.k-ctx::first-letter,.pd::first-letter,.rl::first-letter,
.step p::first-letter,.pain li::first-letter,.d-list li::first-letter{text-transform:uppercase}

/* Fundo/riqueza atrás do elemento-herói (mata o "sem fundo" do lado direito) */
.hero-art{isolation:isolate}
.hero-art::before{content:"";position:absolute;inset:-10% -8% -10% -6%;z-index:-1;pointer-events:none;
  background:
    radial-gradient(70% 70% at 60% 40%,var(--nx-accent-soft),transparent 72%),
    linear-gradient(180deg,var(--nx-bg-soft),transparent 60%);
  -webkit-mask-image:radial-gradient(80% 80% at 55% 45%,#000,transparent 78%);
          mask-image:radial-gradient(80% 80% at 55% 45%,#000,transparent 78%);}