/* ==========================================================================
   SEGZIO / AUVEX HUB — Design System do ecossistema digital
   Base branca quente, tipografia preta encorpada, azul e areia em blocos.
   Compartilhado por todas as propriedades do ecossistema.
   ========================================================================== */

:root{
  --brand:#0055D4;
  --brand-600:#0049B8;
  --brand-700:#003A94;
  --brand-050:#EDF3FF;
  --brand-100:#DCE8FF;

  --ink:#0E0F12;
  --ink-2:#33363D;
  --muted:#4E535C;
  --muted-2:#6E747E;

  --mist:#EDEFF2;
  --mist-2:#E4E8ED;
  --paper:#F6F5F2;
  --paper-2:#EFEEE9;
  --sand:#EDE7DB;
  --sand-2:#E3DBCB;
  --deep:#0B1220;
  --white:#fff;

  --line:#DFDDD6;
  --line-2:#EAE8E2;
  --line-ink:#0E0F12;

  --ok:#0B7A50;
  --warn:#8A5A12;

  --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:26px;
  --sh-sm:0 1px 2px rgba(14,15,18,.05);
  --sh:0 4px 16px rgba(14,15,18,.05);
  --sh-lg:0 22px 54px -22px rgba(14,15,18,.24);
  --sh-xl:0 40px 84px -40px rgba(11,18,32,.45);
  --sh-hard:0 14px 0 -6px rgba(14,15,18,.9);

  --ff:'Space Grotesk',-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;
  --ff-mono:'IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,monospace;

  --wrap:1240px;
  --sp-section:clamp(72px,9vw,132px);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;font-family:var(--ff);color:var(--ink);background:var(--paper);
  font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none;transition:color .18s ease}
a:hover{color:var(--brand-700)}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;letter-spacing:-.035em;line-height:1.04;font-weight:700}
h4{letter-spacing:-.02em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:var(--brand);color:#fff}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}

/* ---------- layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}
.section{padding:var(--sp-section) 0}
.section--tight{padding:clamp(48px,5vw,76px) 0}
.section--surface{background:var(--paper-2)}
.section--mist{background:var(--mist)}
.section--sand{background:var(--sand)}
.section--white{background:var(--white)}
.section--line{border-top:1px solid var(--line)}
.grid{display:grid;gap:22px}
.g-2{grid-template-columns:repeat(2,1fr)}
.g-3{grid-template-columns:repeat(3,1fr)}
.g-4{grid-template-columns:repeat(4,1fr)}
.g-5{grid-template-columns:repeat(5,1fr)}
@media(max-width:1080px){.g-4,.g-5{grid-template-columns:repeat(2,1fr)}.g-3{grid-template-columns:repeat(3,1fr)}}
@media(max-width:860px){.g-2,.g-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.g-2,.g-3,.g-4,.g-5{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:clamp(36px,5vw,72px);align-items:center}
.split--top{align-items:start}
.stack{display:flex;flex-direction:column}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:14px}

/* ---------- type ---------- */
.eyebrow{
  font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--brand);margin-bottom:18px;display:block;font-weight:500;
}
.eyebrow--light{color:#8FB4FF}
.eyebrow--ink{color:var(--ink)}
.h1{font-size:clamp(40px,6.2vw,84px);letter-spacing:-.045em}
.h2{font-size:clamp(32px,4.6vw,58px);letter-spacing:-.04em}
.h3{font-size:clamp(22px,2.2vw,30px)}
.h4{font-size:19px;font-weight:700}
.lead{font-size:clamp(17.5px,1.4vw,20px);line-height:1.62;color:var(--ink-2);text-wrap:pretty}
.body{color:var(--ink-2);text-wrap:pretty}
.small{font-size:15.5px;line-height:1.62;color:var(--muted)}
.tiny{font-size:13px;color:var(--muted-2)}
.mono{font-family:var(--ff-mono)}
.hi{color:var(--brand)}
.hi--mark{background:var(--brand);color:#fff;padding:0 .16em;border-radius:8px;display:inline-block}
.hi--sand{background:var(--sand);padding:0 .16em;border-radius:8px;display:inline-block}
.max-60{max-width:60ch}
.max-70{max-width:70ch}
.center{text-align:center}
.center .lead,.center .body{margin-left:auto;margin-right:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 26px;border-radius:999px;border:1px solid transparent;
  font-size:15px;font-weight:600;letter-spacing:-.01em;cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease,transform .2s ease,box-shadow .2s ease;
  white-space:nowrap;
}
.btn svg{flex:0 0 auto}
.btn--primary{background:var(--ink);color:#fff}
.btn--primary:hover{background:var(--brand);color:#fff;transform:translateY(-1px)}
.btn--blue{background:var(--brand);color:#fff}
.btn--blue:hover{background:var(--brand-600);color:#fff;transform:translateY(-1px)}
.btn--dark{background:var(--deep);color:#fff}
.btn--dark:hover{background:var(--ink);color:#fff}
.btn--ghost{border-color:var(--ink);color:var(--ink);background:transparent}
.btn--ghost:hover{background:var(--ink);color:#fff}
.btn--onDark{background:transparent;border-color:rgba(255,255,255,.42);color:#fff}
.btn--onDark:hover{background:#fff;color:var(--ink);border-color:#fff}
.btn--white{background:#fff;color:var(--brand)}
.btn--white:hover{background:var(--brand-050);color:var(--brand-700)}
.btn--sm{padding:11px 20px;font-size:14px}
.btn--lg{padding:17px 32px;font-size:16px}
.btn--block{width:100%}

/* ---------- badge / pill ---------- */
.badge{
  display:inline-flex;align-items:center;gap:9px;padding:8px 16px;border-radius:999px;
  background:var(--brand-050);border:1px solid var(--brand-100);
  font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand-700);
}
.badge--sand{background:var(--sand);border-color:var(--sand-2);color:var(--ink)}
.badge--onDark{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.22);color:#CBDCFF}
.badge__dot{width:7px;height:7px;border-radius:50%;background:var(--brand);flex:0 0 auto}
.badge--onDark .badge__dot{background:#5B9CFF}
.tag{
  display:inline-block;padding:6px 12px;border-radius:8px;background:var(--sand);
  font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink);
}
.tag--blue{background:var(--brand);color:#fff}

/* ---------- cards ---------- */
.card{
  background:#fff;border:1px solid var(--line-ink);border-radius:var(--r-xl);padding:34px;
  transition:transform .22s ease,box-shadow .22s ease,background .22s ease;
}
.card--hover:hover{transform:translateY(-4px);box-shadow:var(--sh-hard)}
.card--flat{background:var(--sand);border-color:var(--line-ink)}
.card--soft{background:#fff;border-color:var(--line)}
.card--dark{background:var(--deep);border-color:var(--deep);color:#fff}
.card--dark .body,.card--dark .small{color:#A9B6CC}
.card__icon{
  width:46px;height:46px;border-radius:14px;background:var(--brand-050);color:var(--brand);
  display:flex;align-items:center;justify-content:center;margin-bottom:22px;flex:0 0 auto;
  border:1px solid var(--brand-100);
}
.card--flat .card__icon{background:#fff;border-color:var(--line)}
.card--dark .card__icon{background:rgba(91,156,255,.14);color:#8FB4FF;border-color:rgba(143,180,255,.25)}
.card__title{font-size:22px;font-weight:700;letter-spacing:-.03em;margin-bottom:10px}
.card__num{font-family:var(--ff-mono);font-size:12.5px;color:var(--brand);margin-bottom:16px;letter-spacing:.14em}

a.card{color:inherit;display:block}
a.card:hover{color:inherit}
.card__go{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:14.5px;font-weight:600;color:var(--brand);transition:gap .2s ease}
a.card--hover:hover .card__go{gap:13px}

/* ---------- linhas (lista editorial sem caixas) ---------- */
.rows{border-top:1px solid var(--line)}
.rows--ink{border-top-color:var(--line-ink)}
.rw{
  display:grid;grid-template-columns:74px 1.05fr 1.5fr auto;gap:30px;align-items:start;
  padding:30px 0;border-bottom:1px solid var(--line);
  transition:padding-left .25s ease,background .25s ease;color:inherit;
}
.rows--ink .rw{border-bottom-color:var(--line-ink)}
.rw:hover{padding-left:14px}
.rw__n{font-family:var(--ff-mono);font-size:12.5px;color:var(--brand);padding-top:7px;letter-spacing:.12em}
.rw__t{font-size:25px;font-weight:700;letter-spacing:-.03em}
.rw__d{color:var(--ink-2);font-size:16.5px;line-height:1.58}
.rw__go{font-size:22px;color:var(--muted-2);transition:transform .25s ease,color .25s ease}
.rw:hover .rw__go{transform:translateX(6px);color:var(--brand)}
.band .rows,.band .rw{border-color:rgba(255,255,255,.16)}
.band .rw__d{color:#A9B6CC}
@media(max-width:900px){
  .rw{grid-template-columns:44px 1fr;gap:14px}
  .rw__go{display:none}
}

/* ---------- faixa escura ---------- */
.band{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.band--grad{background:linear-gradient(165deg,#101A2C 0%,#0B1220 58%,#070E19 100%)}
.band .lead,.band .body{color:#B3BECE}
.band .small{color:#A0ACBE}
.band .h1,.band .h2,.band .h3,.band .h4{color:#fff}
.band .card--dark{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22)}
.band .card--soft,.band .card--flat{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22);color:#fff}
.band .card--soft .small,.band .card--flat .small{color:#B3BECE}
.band .card--soft .card__title,.band .card--flat .card__title{color:#fff}
.band .flow__i{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22);color:#fff}
.band .flow__i span{color:#93A6C4}
.band__mesh{
  position:absolute;inset:0;opacity:.5;pointer-events:none;
  background:
    radial-gradient(58% 58% at 84% 6%,rgba(0,85,212,.34),transparent 70%),
    linear-gradient(90deg,rgba(255,255,255,.035) 0 1px,transparent 1px 96px);
}

/* ---------- kpi ---------- */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line-ink);border-radius:var(--r-xl);overflow:hidden;background:#fff}
.kpi{padding:30px 26px;border-right:1px solid var(--line)}
.kpi:last-child{border-right:0}
.kpi__val{font-size:clamp(30px,3.3vw,44px);font-weight:700;letter-spacing:-.045em;color:var(--ink);line-height:1}
.kpi__lbl{font-family:var(--ff-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-top:10px}
.kpis--bare{border:0;border-radius:0;background:transparent;gap:30px 26px;grid-template-columns:repeat(2,1fr)}
.kpis--4{grid-template-columns:repeat(4,1fr)}
.kpis--bare .kpi{padding:0;border:0}
.band .kpis,.card--dark .kpis{border-color:rgba(255,255,255,.16);background:transparent}
.band .kpi,.card--dark .kpi{border-right-color:rgba(255,255,255,.16)}
.band .kpi__val,.card--dark .kpi__val{color:#fff}
.band .kpi__lbl,.card--dark .kpi__lbl{color:#8FA0BA}
@media(max-width:820px){
  .kpis{grid-template-columns:repeat(2,1fr)}
  .kpi{border-right:0;border-bottom:1px solid var(--line)}
  .kpis--bare .kpi{border-bottom:0}
}

/* ---------- listas ---------- */
.checks{display:flex;flex-direction:column;gap:13px}
.check{display:flex;gap:13px;align-items:flex-start;font-size:16.5px;color:var(--ink-2)}
.check__i{
  width:21px;height:21px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;
  display:flex;align-items:center;justify-content:center;flex:0 0 auto;margin-top:3px;
}
.band .check{color:#CFD8E6}
.band .check__i{background:#2E7BFF;color:#fff}

.dl{display:flex;flex-direction:column;gap:24px}
.dl__k{font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);margin-bottom:7px}
.dl__v{font-size:17px;color:var(--ink-2)}

.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;
  padding:9px 15px;border-radius:999px;background:#fff;border:1px solid var(--line-ink);color:var(--ink);
}
.band .chip{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22);color:#CBD6E6}

/* ---------- screenshot ---------- */
.shot{
  border:1px solid var(--line-ink);border-radius:var(--r-xl);background:#fff;
  box-shadow:var(--sh-lg);overflow:hidden;
}
.shot__bar{display:flex;align-items:center;gap:7px;padding:13px 18px;border-bottom:1px solid var(--line);background:var(--paper)}
.shot__dot{width:9px;height:9px;border-radius:50%;background:#CFCCC4}
.shot__url{
  margin-left:10px;font-family:var(--ff-mono);font-size:11.5px;color:var(--muted-2);
  background:#fff;border:1px solid var(--line);border-radius:8px;padding:4px 12px;
}
.shot img{width:100%;display:block}
.shot--dark{border-color:rgba(255,255,255,.16);box-shadow:var(--sh-xl)}
.shot--tall img{max-height:520px;object-fit:cover;object-position:top}

/* ---------- nav ---------- */
.nav{position:sticky;top:0;z-index:80;background:rgba(246,245,242,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav--white{background:rgba(255,255,255,.9)}
.nav__in{display:flex;align-items:center;gap:26px;padding-top:16px;padding-bottom:16px}
.nav__logo{display:flex;align-items:center;gap:13px;flex:0 0 auto}
.nav__logo img{height:26px;width:auto}
.nav__sub{
  font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted-2);padding-left:13px;border-left:1px solid var(--line);
}
.nav__links{display:flex;align-items:center;gap:26px;margin-left:auto}
.nav__links a{font-size:14.5px;font-weight:500;color:var(--ink-2)}
.nav__links a:hover{color:var(--brand)}
.nav__act{display:flex;align-items:center;gap:12px;flex:0 0 auto}
.nav__burger{display:none;width:42px;height:42px;border:1px solid var(--line-ink);background:transparent;border-radius:12px;cursor:pointer;padding:0;place-items:center}
.nav__burger span{display:block;width:17px;height:1.6px;background:var(--ink);margin:3.4px auto;transition:.2s}
.nav.is-open .nav__burger span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav.is-open .nav__burger span:nth-child(2){opacity:0}
.nav.is-open .nav__burger span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

@media(max-width:980px){
  .nav__burger{display:grid}
  .nav__links{
    position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;
    background:var(--paper);border-bottom:1px solid var(--line);padding:8px 28px 20px;display:none;
  }
  .nav.is-open .nav__links{display:flex}
  .nav__links a{padding:13px 0;border-bottom:1px solid var(--line-2)}
  .nav__act .btn{display:none}
  .nav__act .nav__burger{display:grid}
  .nav__sub{display:none}
}

/* ---------- heróis (variações por página) ---------- */
.hero{position:relative;overflow:hidden;background:var(--paper)}
.hero__grid{
  position:absolute;inset:0;pointer-events:none;opacity:.55;
  background:linear-gradient(90deg,rgba(14,15,18,.045) 0 1px,transparent 1px 104px);
}
.hero__in{position:relative;padding-top:clamp(48px,6vw,90px);padding-bottom:clamp(56px,7vw,96px)}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero__rule{margin-top:56px;padding-bottom:clamp(28px,3.4vw,44px);border-bottom:1px solid var(--line)}

/* A: título largo + estatísticas embaixo */
.hero--editorial .hero__in{padding-bottom:clamp(40px,5vw,64px)}
.hero--editorial .split{align-items:end;gap:clamp(32px,4vw,56px)}

/* B: faixa areia atrás do título */
.hero--sand{background:var(--sand)}
.hero--sand .hero__grid{opacity:.35}
.hero--mist{background:var(--mist)}
.hero--mist .hero__grid{opacity:.4}

/* C: escuro, para páginas de captação/parceria */
.hero--deep{background:var(--deep);color:#fff}
.hero--deep .h1,.hero--deep .h2{color:#fff}
.hero--deep .lead{color:#B3BECE}
.hero--deep .tiny{color:#8494AC}
.hero--deep .hero__grid{background:radial-gradient(56% 56% at 82% 4%,rgba(0,85,212,.34),transparent 70%),linear-gradient(90deg,rgba(255,255,255,.04) 0 1px,transparent 1px 104px);opacity:.9}

/* D: centralizado com print largo abaixo */
.hero--center{background:linear-gradient(180deg,var(--paper),var(--white))}
.hero--center .hero__in{text-align:center}
.hero--center .hero__cta{justify-content:center}
.hero--center .lead{margin-left:auto;margin-right:auto}

/* ---------- passos / fluxo ---------- */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:26px}
.step{padding-top:24px;border-top:2px solid var(--ink)}
.step__n{font-family:var(--ff-mono);font-size:12.5px;color:var(--brand);letter-spacing:.14em;margin-bottom:14px}
.band .step{border-top-color:rgba(255,255,255,.34)}
.band .step__n{color:#8FB4FF}

.flow{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.flow__i{
  background:#fff;border:1px solid var(--line-ink);border-radius:var(--r-lg);padding:22px 20px;
  font-size:15.5px;font-weight:600;position:relative;
}
.flow__i span{display:block;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);font-weight:400;margin-bottom:9px}
.flow__i--hi{background:var(--ink);border-color:var(--ink);color:#fff}
.flow__i--hi span{color:#93A0B4}
.flow__i--blue{background:var(--brand);border-color:var(--brand);color:#fff}
.flow__i--blue span{color:#CFE0FF}
.flow__i--sand{background:var(--sand)}

/* ---------- tabela ---------- */
.tbl{border:1px solid var(--line-ink);border-radius:var(--r-xl);overflow:auto;background:#fff}
.tbl table{width:100%;border-collapse:collapse;min-width:620px}
.tbl--fit{overflow:hidden}
.tbl--fit table{min-width:0}
.tbl--fit th,.tbl--fit td{padding:14px 16px;font-size:14.5px}
.tbl th,.tbl td{padding:17px 24px;text-align:left;font-size:15.5px;border-top:1px solid var(--line-2);color:var(--ink-2)}
.tbl thead th{
  background:var(--ink);color:#fff;font-family:var(--ff-mono);font-size:11px;
  letter-spacing:.14em;text-transform:uppercase;font-weight:500;border:0;
}
.tbl tbody tr:nth-child(even){background:var(--paper)}
.tbl td strong{font-weight:700;color:var(--ink)}

/* ---------- preços ---------- */
.price{display:grid;grid-template-columns:repeat(auto-fit,minmax(272px,1fr));gap:22px;align-items:stretch}
.plan{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line-ink);border-radius:var(--r-xl);padding:36px}
.plan--hi{background:var(--brand);border-color:var(--brand);color:#fff}
.plan--hi .small,.plan--hi .body,.plan--hi .check{color:#EAF1FF}
.plan--hi .check__i{background:#fff;color:var(--brand)}
.plan--hi a{color:#fff}
.plan__name{font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}
.plan--hi .plan__name{color:#D5E4FF}
.plan__val{font-size:clamp(40px,4.2vw,54px);font-weight:700;letter-spacing:-.05em;line-height:1}
.plan__val small{font-size:17px;font-weight:500;letter-spacing:0}
.plan__per{font-size:14.5px;color:var(--muted);margin-top:10px}
.plan--hi .plan__per{color:#DCE8FF}
.plan__hr{height:1px;background:var(--line);margin:28px 0}
.plan--hi .plan__hr{background:rgba(255,255,255,.3)}
.plan__save{display:inline-block;margin-top:14px;padding:7px 13px;border-radius:999px;background:#E7F4EE;color:var(--ok);font-size:13px;font-weight:600}
.plan--hi .plan__save{background:#fff;color:var(--brand)}
.plan .btn{margin-top:auto}
.plan--hi .btn--white{color:var(--brand)}
.plan--hi .btn--white:hover{color:var(--brand-700)}
.plan__pay{display:flex;align-items:center;gap:10px;margin:22px 0 26px;font-size:13.5px;color:var(--muted)}
.plan--hi .plan__pay{color:#DCE8FF}
.plan__pay b{font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.plan__pay span{padding:5px 11px;border-radius:999px;border:1px solid var(--line);font-size:12.5px}
.plan--hi .plan__pay span{border-color:rgba(255,255,255,.4)}
.plan__off{display:inline-block;margin-left:10px;padding:5px 11px;border-radius:999px;background:var(--ink);color:#fff;font-family:var(--ff-mono);font-size:11px;letter-spacing:.1em;vertical-align:middle}
.plan--hi .plan__off{background:#fff;color:var(--brand)}
.plan__min{font-size:13.5px;color:var(--muted-2);margin-top:6px}
.plan--hi .plan__min{color:#C6D8FF}
.plan__flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--ink);color:#fff;padding:7px 15px;border-radius:999px;
  font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;
}
.plan--hi .plan__flag{background:#fff;color:var(--brand)}

/* ---------- acordeão ---------- */
.acc{display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line-ink)}
.acc__i{border-bottom:1px solid var(--line-ink);background:transparent;overflow:hidden}
.acc__b{
  width:100%;display:flex;align-items:center;gap:18px;padding:24px 4px;background:none;border:0;
  cursor:pointer;text-align:left;font-size:18.5px;font-weight:600;letter-spacing:-.02em;color:var(--ink);
}
.acc__b:hover{color:var(--brand)}
.acc__b i{margin-left:auto;flex:0 0 auto;width:20px;height:20px;position:relative}
.acc__b i::before,.acc__b i::after{content:'';position:absolute;background:var(--brand);border-radius:2px;transition:transform .2s ease,opacity .2s ease}
.acc__b i::before{top:9px;left:2px;width:16px;height:2px}
.acc__b i::after{left:9px;top:2px;width:2px;height:16px}
.acc__i.is-open .acc__b i::after{transform:scaleY(0);opacity:0}
.acc__p{display:none;padding:0 4px 26px;max-width:78ch}
.acc__i.is-open .acc__p{display:block}

/* ---------- formulários ---------- */
.form{background:#fff;border:1px solid var(--line-ink);border-radius:var(--r-xl);padding:clamp(26px,3.4vw,42px)}
.form--onDark{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.2);backdrop-filter:blur(8px)}
.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}
.field__l{font-family:var(--ff-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.form--onDark .field__l{color:#AFBBCD}
.field input,.field select,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--paper);
  font-size:16px;outline:none;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease;
}
.form--onDark .field input,.form--onDark .field select,.form--onDark .field textarea{
  background:rgba(7,14,25,.55);border-color:rgba(255,255,255,.2);color:#fff;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 3px var(--brand-050)}
.field textarea{resize:vertical;min-height:104px}
.field ::placeholder{color:var(--muted-2)}
.fields-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:0 16px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:14.5px;color:var(--muted);margin:6px 0 22px;cursor:pointer}
.consent input{width:18px;height:18px;margin-top:2px;accent-color:var(--brand);flex:0 0 auto}
.form--onDark .consent{color:#AFBBCD}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__msg{display:none;padding:14px 18px;border-radius:12px;font-size:15px;margin-bottom:18px}
.form__msg.is-on{display:block}
.form__msg--ok{background:#E7F4EE;color:#0B7A50;border:1px solid #BFE0CF}
.form__msg--err{background:#FBF1E4;color:#8A5A12;border:1px solid #EEDCBD}

/* ---------- IA / neurônios ---------- */
.neuro{position:relative;border-radius:var(--r-xl);overflow:hidden;background:#080E1A;border:1px solid rgba(255,255,255,.14);min-height:360px}
.neuro canvas{width:100%;height:100%;display:block}
.neuro__cap{
  position:absolute;left:22px;bottom:20px;font-family:var(--ff-mono);font-size:10.5px;
  letter-spacing:.16em;text-transform:uppercase;color:#8FA6C9;
}

/* ---------- organograma ---------- */
.org{display:flex;flex-direction:column;align-items:center;gap:0}
.org__top{display:flex;flex-direction:column;align-items:center}
.org__node{
  background:#fff;border:1px solid var(--line-ink);border-radius:var(--r-lg);
  padding:20px 26px;text-align:center;min-width:210px;
}
.org__node b{display:block;font-size:18px;letter-spacing:-.02em}
.org__node span{display:block;font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted-2);margin-bottom:8px}
.org__node p{font-size:14px;color:var(--muted);margin-top:8px;line-height:1.5}
.org__node--root{background:var(--ink);border-color:var(--ink);color:#fff}
.org__node--root span{color:#98A0AE}
.org__node--root p{color:#A9B0BC}
.org__node--brand{background:var(--brand);border-color:var(--brand);color:#fff}
.org__node--brand span{color:#CFE0FF}
.org__node--brand p{color:#DCE8FF}
.org__stem{width:1px;height:30px;background:var(--line-ink)}
.org__branch{display:grid;gap:20px;width:100%;position:relative;padding-top:62px}
.org__branch::before{content:'';position:absolute;top:0;left:calc(50% - .5px);width:1px;height:31px;background:var(--line-ink)}
.org__branch--4{grid-template-columns:repeat(4,1fr)}
.org__branch--2{grid-template-columns:repeat(2,1fr)}
.org__leaf{position:relative;display:flex;flex-direction:column;align-items:stretch}
.org__leaf::after{content:'';position:absolute;top:-31px;left:-10px;right:-10px;height:1px;background:var(--line-ink)}
.org__leaf:first-child::after{left:calc(50% - .5px)}
.org__leaf:last-child::after{right:calc(50% - .5px)}
.org__leaf::before{content:'';position:absolute;top:-31px;left:calc(50% - .5px);width:1px;height:31px;background:var(--line-ink)}
.org__leaf .org__node{width:100%;height:100%;display:flex;flex-direction:column;justify-content:center}
@media(max-width:860px){
  .org__branch,.org__branch--4,.org__branch--2{grid-template-columns:1fr;gap:14px;padding-top:20px}
  .org__branch::before,.org__leaf::before,.org__leaf::after{display:none}
}

/* ---------- rodapé ---------- */
.foot{background:var(--ink);color:#9DA4AF;padding:clamp(60px,6vw,88px) 0 32px}
.foot a{color:#9DA4AF}
.foot a:hover{color:#fff}
.foot__top{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:44px;padding-bottom:46px;border-bottom:1px solid rgba(255,255,255,.14)}
.foot__logo{height:24px;width:auto;margin-bottom:20px;filter:brightness(0) invert(1)}
.foot__h{font-family:var(--ff-mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.foot__l{display:flex;flex-direction:column;gap:11px;font-size:15px}
.foot__bot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px;padding-top:26px;font-size:13.5px;color:#7C838E}
.foot__bot a{color:#7C838E}

/* faixa do ecossistema (rodapé compartilhado entre domínios) */
.eco{background:var(--sand);border-top:1px solid var(--line);padding:clamp(44px,5vw,68px) 0}
.eco__t{font-family:var(--ff-mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:26px}
.eco__l{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.eco__l{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.eco__l{grid-template-columns:1fr}}
.eco__i{display:flex;flex-direction:column;gap:6px;padding:20px 22px;background:#fff;border:1px solid var(--line-ink);border-radius:var(--r-lg);color:var(--ink);transition:transform .2s ease,box-shadow .2s ease}
.eco__i:hover{transform:translateY(-3px);box-shadow:var(--sh-hard);color:var(--ink)}
.eco__i b{font-size:16.5px;letter-spacing:-.02em}
.eco__i span{font-size:13.5px;color:var(--muted)}
.eco__i--holding{background:var(--ink);border-color:var(--ink);color:#fff}
.eco__i--holding span{color:#A3AAB6}
.eco__i--holding:hover{color:#fff}

/* ---------- páginas legais / artigos ---------- */
.doc{max-width:820px;margin:0 auto;padding:clamp(48px,6vw,88px) 28px 90px}
.doc h1{font-size:clamp(34px,4.6vw,56px);margin-bottom:16px}
.doc__meta{font-size:14.5px;color:var(--muted-2);margin-bottom:44px}
.doc h2{font-size:23px;margin:46px 0 14px}
.doc h3{font-size:18px;margin:28px 0 10px}
.doc p,.doc li{font-size:17px;line-height:1.75;color:var(--ink-2)}
.doc p+p{margin-top:14px}
.doc ul{margin:16px 0;display:flex;flex-direction:column;gap:10px}
.doc ul li{padding-left:20px;position:relative}
.doc ul li::before{content:'';position:absolute;left:2px;top:11px;width:6px;height:6px;border-radius:50%;background:var(--brand)}
.doc .callout{background:var(--sand);border:1px solid var(--line-ink);border-radius:var(--r-lg);padding:24px 26px;margin:28px 0}
.crumbs{font-family:var(--ff-mono);font-size:11.5px;letter-spacing:.1em;color:var(--muted-2);margin-bottom:22px}
.crumbs a{color:var(--muted)}

/* ---------- reveal ---------- */
.js-rv [data-rv]{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.js-rv [data-rv].is-in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  [data-rv]{opacity:1;transform:none}
  html{scroll-behavior:auto}
}