/* ==========================================================================
   natyApp — site institucional
   Design tokens + componentes. Um arquivo só, sem build.
   ========================================================================== */

@font-face { font-family:'Gilroy'; src:url('../brand/fonts/Gilroy-Regular.woff2') format('woff2'); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:'Gilroy'; src:url('../brand/fonts/Gilroy-Medium.woff2') format('woff2'); font-weight:500; font-style:normal; font-display:swap; }
@font-face { font-family:'Gilroy'; src:url('../brand/fonts/Gilroy-SemiBold.woff2') format('woff2'); font-weight:600; font-style:normal; font-display:swap; }
@font-face { font-family:'Gilroy'; src:url('../brand/fonts/Gilroy-Bold.woff2') format('woff2'); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:'Gilroy'; src:url('../brand/fonts/Gilroy-ExtraBold.woff2') format('woff2'); font-weight:800; font-style:normal; font-display:swap; }

:root{
  --green:#0A7D5D;
  --green-dark:#086349;
  --green-light:#15C291;
  --purple:#6243E9;
  --purple-dark:#5033D6;
  --ink:#14161C;
  --ink-soft:#2A2F38;
  --body:#5B6472;
  --muted:#8A939F;
  --line:#E7EAEF;
  --line-soft:#EDEFF3;
  --surface:#F5F7F9;
  --surface-purple:#F1EFFE;
  --surface-green:#F0FAF6;
  --night:#0E1116;
  --night-body:#A8B1BE;
  --night-muted:#77818F;
  --radius-lg:24px;
  --radius:20px;
  --radius-sm:14px;
  --wrap:1280px;
  --wrap-wide:1440px;
  --font:'Gilroy', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:76px; }
@media (prefers-reduced-motion:reduce){ html{scroll-behavior:auto} *{animation:none!important;transition:none!important} }

body{
  margin:0; background:#fff; color:var(--ink);
  font-family:var(--font); font-size:16px; line-height:1.55;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}

img,svg{ max-width:100%; display:block; }
a{ color:var(--purple); text-decoration:none; }
a:hover{ color:var(--purple-dark); }
h1,h2,h3,h4{ margin:0; letter-spacing:-.03em; font-weight:800; text-wrap:balance; }
p{ margin:0; text-wrap:pretty; }
ul{ margin:0; padding:0; list-style:none; }
:focus-visible{ outline:3px solid var(--purple); outline-offset:3px; border-radius:6px; }

/* ---------- layout ---------- */
.wrap{ max-width:var(--wrap); margin:0 auto; padding:0 28px; }
.wrap-narrow{ max-width:880px; margin:0 auto; padding:0 28px; }
.wrap-mid{ max-width:1080px; margin:0 auto; padding:0 28px; }
.wrap-wide{ max-width:var(--wrap-wide); margin:0 auto; padding:0 32px; }
.section{ padding:112px 0; }
.section-sm{ padding:72px 0; }
.section-dark{ background:var(--night); color:#fff; }
.section-surface{ background:var(--surface); }
.grid{ display:grid; gap:24px; }
.g2{ grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); }
.g3{ grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); }
.g4{ grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); }
.split{ display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:56px; align-items:center; }

/* ---------- tipografia ---------- */
.eyebrow{ font-size:12px; font-weight:700; letter-spacing:.12em; text-transform:uppercase; color:var(--purple); }
.eyebrow-green{ color:var(--green); }
.eyebrow-light{ color:#8CD3A9; }
.h-xl{ font-size:clamp(42px,6.4vw,80px); line-height:1.04; letter-spacing:-.035em; }
.h-lg{ font-size:clamp(34px,4.4vw,54px); line-height:1.08; }
.h-md{ font-size:clamp(28px,3.4vw,42px); line-height:1.14; }
.h-sm{ font-size:clamp(22px,2.4vw,30px); line-height:1.18; letter-spacing:-.02em; font-weight:700; }
.lead{ color:var(--body); font-size:clamp(17px,2vw,21px); line-height:1.5; }
.text{ color:var(--body); font-size:16px; line-height:1.62; }
.small{ color:var(--muted); font-size:13px; font-weight:500; }
.gradient-text{
  background:linear-gradient(100deg,var(--green),var(--purple));
  -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; color:var(--purple);
}
.section-dark .lead,.section-dark .text{ color:var(--night-body); }
.section-dark .small{ color:var(--night-muted); }
.mt-s{ margin-top:14px } .mt-m{ margin-top:22px } .mt-l{ margin-top:36px } .mt-xl{ margin-top:52px }
.max-560{ max-width:560px } .max-620{ max-width:620px } .max-720{ max-width:720px }

/* ---------- badge / pill ---------- */
.badge{
  display:inline-flex; align-items:center; gap:8px; background:var(--surface-purple);
  border-radius:999px; padding:7px 15px; color:var(--purple-dark);
  font-size:12px; font-weight:600;
}
.badge .dot{ width:6px; height:6px; border-radius:50%; background:var(--green); }
.chip{ border:1px solid var(--line); border-radius:8px; padding:8px 14px; font-size:13px; font-weight:600; color:var(--ink-soft); }
.section-dark .chip{ border-color:rgba(255,255,255,.18); color:#D7DDE5; }

/* ---------- botões ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  border:0; cursor:pointer; font-family:inherit; font-size:16px; font-weight:600;
  padding:16px 32px; border-radius:999px; transition:background .18s ease, color .18s ease, transform .18s ease;
}
.btn-primary{ background:var(--green); color:#fff; box-shadow:0 8px 24px rgba(10,125,93,.26); }
.btn-primary:hover{ background:var(--green-dark); color:#fff; transform:translateY(-1px); }
.btn-ghost{ color:var(--ink); padding:16px 10px; }
.btn-ghost:hover{ color:var(--purple); }
.btn-white{ background:#fff; color:var(--ink); font-weight:700; padding:17px 34px; }
.btn-white:hover{ background:var(--night); color:#fff; }
.btn-sm{ font-size:13px; font-weight:600; padding:9px 17px; }
.btn-outline{ border:1px solid var(--line); color:var(--ink); background:#fff; }
.btn-outline:hover{ border-color:var(--green); color:var(--green); }
.cta-row{ display:flex; gap:14px; align-items:center; flex-wrap:wrap; }
.cta-row-center{ justify-content:center; }

/* ---------- header ---------- */
.site-header{
  position:sticky; top:0; z-index:60;
  background:rgba(255,255,255,.85); backdrop-filter:blur(20px) saturate(180%);
  -webkit-backdrop-filter:blur(20px) saturate(180%);
  border-bottom:1px solid var(--line-soft);
}
.site-header .bar{
  max-width:var(--wrap); margin:0 auto; padding:0 28px; height:64px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.site-header .logo img{ height:26px; width:auto; }
.nav{ display:flex; gap:28px; align-items:center; }
.nav a{ color:#4A5361; font-size:14px; font-weight:500; }
.nav a:hover,.nav a[aria-current="page"]{ color:var(--ink); }
.header-actions{ display:flex; gap:16px; align-items:center; flex-shrink:0; }
.header-actions .login{ color:#6B7482; font-size:14px; font-weight:500; }
.header-actions .login:hover{ color:var(--ink); }
.nav-toggle{
  display:none; background:none; border:0; cursor:pointer; padding:8px; margin-right:-8px;
  color:var(--ink);
}
.nav-toggle svg{ width:24px; height:24px; }

@media (max-width:980px){
  .nav{
    display:none; position:absolute; top:64px; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:0;
    background:#fff; border-bottom:1px solid var(--line); padding:8px 20px 20px;
    box-shadow:0 20px 40px rgba(20,22,28,.08);
  }
  .nav.open{ display:flex; }
  .nav a{ padding:14px 8px; font-size:16px; border-bottom:1px solid var(--line-soft); }
  .nav a:last-child{ border-bottom:0; }
  .nav-toggle{ display:block; order:3; }
  .header-actions .login{ display:none; }
}

/* ---------- hero ---------- */
.hero{ padding:96px 0 0; text-align:center; }
.hero .lead{ margin:28px auto 0; max-width:620px; }
.hero-frame{
  max-width:1000px; margin:64px auto 0; padding:0 28px;
}
.hero-frame-inner{
  border-radius:var(--radius); padding:10px;
  background:linear-gradient(140deg,rgba(21,194,145,.18),rgba(98,67,233,.18));
  box-shadow:0 30px 70px rgba(20,22,28,.12);
}

/* ---------- blocos sem imagem (coluna única) ---------- */
.split.solo{ grid-template-columns:1fr; max-width:780px; }

/* ---------- slot de imagem (trocar por print real) ---------- */
.img-slot{
  position:relative; width:100%; border-radius:var(--radius-sm);
  background:
    linear-gradient(135deg,rgba(21,194,145,.07),rgba(98,67,233,.07)),
    repeating-linear-gradient(45deg,#fff 0 12px,#FAFBFC 12px 24px);
  border:1px dashed #C9D1DB;
  display:flex; align-items:center; justify-content:center; text-align:center;
  color:var(--muted); font-size:13px; font-weight:600; padding:20px; overflow:hidden;
}
.img-slot img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; }
.img-slot .slot-label{ max-width:320px; line-height:1.5; }
.img-slot .slot-label span{ display:block; color:#B4BDC8; font-weight:500; margin-top:4px; font-size:12px; }
.h-540{ height:540px } .h-420{ height:420px } .h-340{ height:340px } .h-240{ height:240px }
@media (max-width:760px){ .h-540{height:300px} .h-420{height:260px} .h-340{height:220px} .h-240{height:200px} }

/* ---------- cards ---------- */
.card{ border:1px solid var(--line); border-radius:var(--radius); padding:34px; background:#fff; }
.card-link{ display:block; color:inherit; transition:border-color .18s ease, background .18s ease, transform .18s ease; }
.card-link:hover{ border-color:var(--green); background:var(--surface-green); color:inherit; transform:translateY(-2px); }
.card-purple{ background:var(--surface-purple); border:0; }
.card-accent{ border-color:var(--purple); background:#F9F8FE; }
.card-dark{ background:var(--night); color:#fff; border:0; border-radius:var(--radius-lg); padding:40px; display:flex; flex-direction:column; gap:26px; }
.card-soft{ background:var(--surface); border-radius:var(--radius-lg); border:0; }
.feature-grid{
  display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:1px;
  background:var(--line); border:1px solid var(--line); border-radius:18px; overflow:hidden;
}
.feature-grid > div{ background:#fff; padding:28px; }
.section-dark .feature-grid{ background:rgba(255,255,255,.12); border-color:rgba(255,255,255,.12); }
.section-dark .feature-grid > div{ background:var(--night); }
.feature-grid h3{ font-size:17px; font-weight:700; letter-spacing:-.01em; }
.feature-grid p{ margin-top:8px; color:var(--body); font-size:14px; line-height:1.55; }
.section-dark .feature-grid p{ color:#98A2B0; }

.pilar{
  border-radius:var(--radius-lg); background:var(--surface); padding:40px 40px 0;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:40px; align-items:end;
}
.pilar .pilar-text{ padding-bottom:48px; max-width:440px; }
.pilar.solo{ grid-template-columns:1fr; padding:40px; }
.pilar.solo .pilar-text{ padding-bottom:0; max-width:680px; }

.quote{ background:#fff; border-radius:var(--radius); padding:32px; display:flex; flex-direction:column; gap:20px; }
.quote p{ font-size:19px; line-height:1.5; font-weight:500; }
.quote .who{ margin-top:auto; display:flex; flex-direction:column; gap:2px; }
.quote .who b{ font-size:14px; }
.quote .who span{ color:var(--muted); font-size:13px; font-weight:500; }

.stat-row{ display:flex; gap:36px; flex-wrap:wrap; margin-top:44px; padding-top:26px; border-top:1px solid var(--line-soft); }
.stat b{ display:block; font-size:26px; font-weight:800; letter-spacing:-.025em; }
.stat span{ color:var(--muted); font-size:12px; font-weight:500; margin-top:3px; display:block; }

.list-check li{
  position:relative; padding-left:28px; margin-top:12px; color:var(--body); font-size:16px; line-height:1.55;
}
.list-check li::before{
  content:""; position:absolute; left:0; top:8px; width:16px; height:16px; border-radius:50%;
  background:var(--surface-green); border:1.5px solid var(--green);
}
.list-check li::after{
  content:""; position:absolute; left:5px; top:12px; width:5px; height:8px;
  border:solid var(--green); border-width:0 1.8px 1.8px 0; transform:rotate(45deg);
}

/* ---------- planos (sem tabela de preço) ---------- */
.plan{ border:1px solid var(--line); border-radius:var(--radius); padding:32px; display:flex; flex-direction:column; }
.plan.featured{ border-color:var(--purple); background:#F9F8FE; }
.plan h3{ font-size:22px; font-weight:700; letter-spacing:-.02em; margin-top:14px; }
.plan .plan-for{ color:var(--body); font-size:15px; line-height:1.55; margin-top:10px; }
.plan ul{ margin-top:22px; }
.plan ul li{ font-size:15px; }

/* ---------- FAQ ---------- */
.faq{ display:flex; flex-direction:column; margin-top:44px; }
.faq details{ border-top:1px solid var(--line); }
.faq details[open] summary .sign{ transform:rotate(45deg); }
.faq summary{
  list-style:none; cursor:pointer; padding:26px 0;
  display:flex; justify-content:space-between; align-items:flex-start; gap:24px;
  font-size:19px; font-weight:600; letter-spacing:-.01em; line-height:1.35;
}
.faq summary::-webkit-details-marker{ display:none; }
.faq .sign{ flex-shrink:0; color:var(--purple); font-size:24px; line-height:1; font-weight:400; transition:transform .2s ease; }
.faq .answer{ color:var(--body); font-size:16px; line-height:1.65; padding:0 60px 28px 0; }
.faq .faq-more{ border-top:1px solid var(--line); padding-top:26px; font-size:15px; font-weight:600; }

/* ---------- CTA final ---------- */
.cta-band{ background:linear-gradient(115deg,var(--green),var(--purple)); padding:120px 0; color:#fff; }
.cta-band h2{ color:#fff; }
.cta-band p{ color:rgba(255,255,255,.94); font-size:18px; line-height:1.55; font-weight:500; }
.cta-band .brand-lockup{ width:100%; max-width:300px; margin:0 auto; }

/* ---------- formulário ---------- */
.form-field{ display:flex; flex-direction:column; gap:7px; margin-top:18px; }
.form-field label{ font-size:13px; font-weight:600; color:var(--ink-soft); }
.form-field input,.form-field select,.form-field textarea{
  font-family:inherit; font-size:16px; color:var(--ink);
  border:1px solid var(--line); border-radius:12px; padding:13px 15px; background:#fff;
}
.form-field textarea{ min-height:120px; resize:vertical; }
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{ border-color:var(--purple); outline:none; box-shadow:0 0 0 3px rgba(98,67,233,.12); }

/* ---------- footer ---------- */
.site-footer{ background:var(--night); padding:68px 0 34px; }
.site-footer .cols{ display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:36px; }
.site-footer img.mark{ height:24px; width:auto; margin-bottom:16px; }
.site-footer p{ color:var(--night-muted); font-size:13px; line-height:1.6; max-width:230px; }
.site-footer .col{ display:flex; flex-direction:column; gap:10px; }
.site-footer .col b{ color:#fff; font-size:13px; font-weight:700; margin-bottom:4px; }
.site-footer .col a{ color:#98A2B0; font-size:13px; }
.site-footer .col a:hover{ color:#fff; }
.site-footer .legal{
  margin-top:44px; padding-top:24px; border-top:1px solid rgba(255,255,255,.1);
  display:flex; justify-content:space-between; gap:20px; flex-wrap:wrap;
  color:#69737F; font-size:12px;
}

/* ---------- botão flutuante WhatsApp ---------- */
.wa-float{
  position:fixed; right:20px; bottom:20px; z-index:70;
  width:56px; height:56px; border-radius:50%; background:var(--green);
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px rgba(10,125,93,.35); transition:transform .18s ease, background .18s ease;
}
.wa-float:hover{ background:var(--green-dark); transform:scale(1.06); }
.wa-float svg{ width:28px; height:28px; fill:#fff; }

/* ---------- conteúdo legal ---------- */
.prose h2{ font-size:24px; font-weight:700; letter-spacing:-.02em; margin-top:44px; }
.prose h3{ font-size:18px; font-weight:700; margin-top:28px; }
.prose p{ color:var(--body); margin-top:14px; line-height:1.68; }
.prose ul{ margin-top:14px; }
.prose ul li{ color:var(--body); position:relative; padding-left:20px; margin-top:8px; line-height:1.62; }
.prose ul li::before{ content:""; position:absolute; left:4px; top:11px; width:5px; height:5px; border-radius:50%; background:var(--green); }

/* ---------- bloco de fatos (resumo extraível) ---------- */
.facts{
  border:1px solid var(--line); border-left:4px solid var(--green);
  border-radius:var(--radius-sm); padding:28px 30px; background:var(--surface-green);
}
.facts h2,.facts h3{ font-size:15px; font-weight:700; letter-spacing:.02em; text-transform:uppercase; color:var(--green); }
.facts ul{ margin-top:14px; }
.facts li{ position:relative; padding-left:18px; margin-top:9px; color:var(--ink-soft); font-size:15px; line-height:1.6; }
.facts li::before{ content:""; position:absolute; left:2px; top:10px; width:5px; height:5px; border-radius:50%; background:var(--green); }
.facts li b{ font-weight:700; }

/* ---------- tabelas ---------- */
.table-wrap{ overflow-x:auto; margin-top:32px; border:1px solid var(--line); border-radius:var(--radius-sm); }
table.data{ width:100%; border-collapse:collapse; min-width:720px; font-size:15px; background:#fff; }
table.data caption{ text-align:left; padding:18px 20px 0; color:var(--muted); font-size:13px; font-weight:500; caption-side:bottom; }
table.data th,table.data td{ padding:15px 18px; text-align:left; vertical-align:top; border-bottom:1px solid var(--line-soft); line-height:1.5; }
table.data thead th{ background:var(--surface); font-size:13px; font-weight:700; letter-spacing:.02em; color:var(--ink); border-bottom:1px solid var(--line); }
table.data tbody th{ font-weight:600; color:var(--ink); width:26%; }
table.data td{ color:var(--body); }
table.data tr:last-child th,table.data tr:last-child td{ border-bottom:0; }
table.data .col-us{ background:#F9F8FE; }

/* ---------- glossário ---------- */
.glossary dt{ font-size:17px; font-weight:700; letter-spacing:-.01em; margin-top:26px; }
.glossary dd{ margin:8px 0 0; color:var(--body); font-size:16px; line-height:1.62; }

.anchor-nav{ display:flex; gap:10px; flex-wrap:wrap; margin-top:28px; }
.anchor-nav a{ border:1px solid var(--line); border-radius:999px; padding:8px 16px; font-size:14px; font-weight:600; color:var(--ink-soft); }
.anchor-nav a:hover{ border-color:var(--green); color:var(--green); }

@media (max-width:760px){
  .section{ padding:76px 0; }
  .facts{ padding:24px; }
  .pilar{ padding:28px 28px 0; }
  .pilar .pilar-text{ padding-bottom:0; }
  .card,.card-dark{ padding:28px; }
  .cta-band{ padding:84px 0; }
  .faq .answer{ padding-right:0; }
}

/* ==========================================================================
   CAMADA EDITORIAL v2 — escala grande, ritmo, conversão
   Páginas de venda: home, plataforma, preços e soluções.
   ========================================================================== */

/* ---------- palcos ---------- */
.stage{ padding:clamp(96px,10vw,168px) 0; position:relative; }
.stage-tight{ padding:clamp(64px,7vw,108px) 0; position:relative; }
.stage-center{ text-align:center; }
.stage-surface{ background:var(--surface); }
.stage-night{ background:var(--night); color:#fff; }
.stage-night h1,.stage-night h2,.stage-night h3,.stage-night h4{ color:#fff; }
.stage-night .say,.stage-night .text{ color:var(--night-body); }
.stage-night .small{ color:var(--night-muted); }
.stage-ink{ background:#fff; }
.stage-grad{ background:linear-gradient(118deg,var(--green) 0%,#0E8F6B 38%,var(--purple) 100%); color:#fff; }
.stage-grad h2,.stage-grad h3{ color:#fff; }
.stage-grad .say{ color:rgba(255,255,255,.9); }

/* separador fino entre palcos claros */
.stage-rule{ border-top:1px solid var(--line-soft); }

/* ---------- escala tipográfica ---------- */
.display{
  font-size:clamp(46px,7.6vw,124px); line-height:.94; letter-spacing:-.048em;
  font-weight:800; text-wrap:balance;
}
.display-md{
  font-size:clamp(34px,5.2vw,82px); line-height:1.0; letter-spacing:-.042em;
  font-weight:800; text-wrap:balance;
}
.display-sm{
  font-size:clamp(28px,3.4vw,52px); line-height:1.08; letter-spacing:-.034em;
  font-weight:800; text-wrap:balance;
}
.say{
  color:var(--body); font-size:clamp(18px,1.55vw,24px); line-height:1.45;
  font-weight:500; max-width:40ch; text-wrap:pretty;
}
.say-wide{ max-width:56ch; }
.stage-center .say{ margin-left:auto; margin-right:auto; }
.kicker{
  font-size:13px; font-weight:700; letter-spacing:.15em; text-transform:uppercase;
  color:var(--green); display:block;
}
.stage-night .kicker{ color:var(--green-light); }
.stage-grad .kicker{ color:rgba(255,255,255,.75); }
.kicker-purple{ color:var(--purple); }

/* ---------- hero ---------- */
.hero-v2{
  position:relative; text-align:center; overflow:hidden;
  padding:clamp(72px,7.5vw,116px) 0 clamp(56px,6vw,84px);
}
.hero-v2::before{
  content:""; position:absolute; left:50%; top:-28%; transform:translateX(-50%);
  width:min(1500px,135%); height:min(960px,100%); pointer-events:none; z-index:0;
  background:
    radial-gradient(42% 52% at 30% 38%, rgba(21,194,145,.20), transparent 70%),
    radial-gradient(44% 54% at 72% 30%, rgba(98,67,233,.17), transparent 70%);
  filter:blur(8px);
}
.hero-v2 > *{ position:relative; z-index:1; }
.hero-v2 .say{ margin-top:clamp(24px,2.4vw,34px); }

/* microcopy abaixo do CTA */
.cta-note{ color:var(--muted); font-size:14px; font-weight:500; margin-top:18px; }
.cta-note b{ color:var(--ink-soft); font-weight:600; }

/* ---------- barra de prova ---------- */
.proofbar{
  margin-top:clamp(44px,5vw,72px); padding-top:clamp(28px,3vw,40px);
  border-top:1px solid var(--line);
  display:grid; grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:clamp(24px,3vw,44px);
  text-align:left;
}
.proofbar b{ display:block; font-size:clamp(26px,2.3vw,34px); font-weight:800; letter-spacing:-.035em; line-height:1.05; }
.proofbar span{ display:block; margin-top:8px; font-size:14px; line-height:1.5; color:var(--muted); }
.stage-night .proofbar{ border-top-color:rgba(255,255,255,.14); }
.stage-night .proofbar span{ color:var(--night-muted); }

/* ---------- link com seta ---------- */
.go{ display:inline-flex; align-items:center; gap:8px; font-size:17px; font-weight:600; }
.go::after{ content:"›"; font-size:23px; line-height:1; transform:translateY(-1px); transition:transform .18s ease; }
.go:hover::after{ transform:translate(4px,-1px); }
.stage-night .go,.stage-grad .go{ color:#fff; }

/* ---------- capítulos ---------- */
.chapter{ max-width:min(960px,88%); }
.chapter + .chapter{ margin-top:clamp(80px,9vw,150px); }
.chapter .display-md{ margin-top:20px; }
.chapter .say{ margin-top:24px; }
.chapter .go{ margin-top:28px; }
.chapter-end{ margin-left:auto; text-align:right; }
.chapter-end .say{ margin-left:auto; }
.chapter-num{
  font-size:13px; font-weight:700; letter-spacing:.12em; color:var(--muted);
  font-variant-numeric:tabular-nums;
}

/* ---------- marcas (palavra grande + apoio) ---------- */
.marks{ display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:clamp(32px,3.6vw,56px); }
.marks > div > b{ display:block; font-size:clamp(22px,1.9vw,28px); font-weight:800; letter-spacing:-.028em; line-height:1.12; }
.marks > div > span{ display:block; margin-top:12px; font-size:15.5px; line-height:1.55; color:var(--body); }
.stage-night .marks > div > span{ color:var(--night-muted); }
.stage-grad .marks > div > span{ color:rgba(255,255,255,.8); }
.marks-rule > div{ padding-top:22px; border-top:2px solid var(--ink); }
.stage-night .marks-rule > div{ border-top-color:rgba(255,255,255,.55); }

/* ---------- trio ---------- */
.trio{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:clamp(36px,4vw,64px); }
.trio h3{ font-size:clamp(20px,1.6vw,25px); line-height:1.2; letter-spacing:-.025em; margin-top:14px; }
.trio p{ margin-top:12px; color:var(--body); font-size:16px; line-height:1.58; }
.stage-night .trio p{ color:var(--night-muted); }

/* ---------- tile ---------- */
.tile{
  display:block; color:inherit; background:var(--surface); border-radius:var(--radius-lg);
  padding:clamp(30px,2.6vw,42px); transition:background .18s ease, transform .18s ease, box-shadow .18s ease;
}
.tile:hover{ background:var(--surface-green); color:inherit; transform:translateY(-4px); box-shadow:0 18px 44px rgba(20,22,28,.08); }
.tile h3{ font-size:clamp(21px,1.7vw,27px); line-height:1.18; letter-spacing:-.025em; margin-top:14px; }
.tile p{ margin-top:12px; color:var(--body); font-size:15.5px; line-height:1.56; }
.stage-night .tile{ background:rgba(255,255,255,.055); }
.stage-night .tile:hover{ background:rgba(255,255,255,.1); box-shadow:none; }
.stage-night .tile p{ color:var(--night-muted); }

/* ---------- contraste: o que você já viveu / como é aqui ---------- */
.versus{ display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); gap:clamp(20px,2.4vw,32px); }
.versus-col{ border-radius:var(--radius-lg); padding:clamp(28px,2.6vw,40px); }
.versus-bad{ background:rgba(255,255,255,.055); }
.versus-good{ background:var(--green); }
.versus-col h3{ font-size:19px; font-weight:700; letter-spacing:-.02em; }
.versus-col ul{ margin-top:22px; display:flex; flex-direction:column; gap:14px; }
.versus-col li{ font-size:16.5px; line-height:1.5; display:flex; gap:12px; align-items:flex-start; }
.versus-bad li{ color:#AFB8C4; }
.versus-good li{ color:#fff; }
.versus-col li::before{ content:"✕"; flex-shrink:0; font-size:14px; line-height:1.6; opacity:.75; }
.versus-good li::before{ content:"✓"; opacity:1; }

/* ---------- detalhe recolhido (segue no DOM para busca e IA) ---------- */
.deep{ margin-top:clamp(40px,4vw,64px); border-top:1px solid var(--line); }
.stage-night .deep{ border-top-color:rgba(255,255,255,.14); }
.deep > summary{
  list-style:none; cursor:pointer; padding:24px 0;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
  font-size:16.5px; font-weight:600; color:var(--ink);
}
.stage-night .deep > summary{ color:#fff; }
.deep > summary::-webkit-details-marker{ display:none; }
.deep > summary::after{ content:"+"; font-size:23px; font-weight:400; color:var(--purple); line-height:1; }
.stage-night .deep > summary::after{ color:var(--green-light); }
.deep[open] > summary::after{ content:"–"; }
.deep-body{ padding-bottom:34px; }
.deep-body .list-check li{ font-size:15.5px; }
.deep-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:30px; }
.deep-grid h4{ font-size:16.5px; font-weight:700; letter-spacing:-.01em; margin:0; }
.deep-grid p{ margin-top:8px; color:var(--body); font-size:15.5px; line-height:1.56; }
.stage-night .deep-grid p{ color:var(--night-muted); }

/* ---------- preço ---------- */
.pricetag{ display:flex; align-items:baseline; gap:10px; flex-wrap:wrap; }
.pricetag b{ font-size:clamp(32px,2.9vw,44px); font-weight:800; letter-spacing:-.04em; line-height:1; }
.pricetag span{ color:var(--muted); font-size:15px; font-weight:500; }

/* ---------- faixa de CTA intermediária ---------- */
.cta-strip{
  border-radius:var(--radius-lg); background:var(--night); color:#fff;
  padding:clamp(34px,3.4vw,52px);
  display:flex; align-items:center; justify-content:space-between; gap:clamp(24px,3vw,48px); flex-wrap:wrap;
}
.cta-strip h3{ color:#fff; font-size:clamp(22px,2vw,30px); line-height:1.18; letter-spacing:-.028em; max-width:22ch; }
.cta-strip p{ color:var(--night-muted); font-size:15px; margin-top:10px; max-width:40ch; }
.cta-strip .btn{ flex-shrink:0; }

/* ---------- revelação ---------- */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .75s cubic-bezier(.22,.61,.36,1), transform .75s cubic-bezier(.22,.61,.36,1); }
.reveal.seen{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .reveal{ opacity:1; transform:none; transition:none; } }

/* ---------- botões maiores nas páginas de venda ---------- */
.btn-lg{ font-size:17px; padding:19px 38px; }

@media (max-width:900px){
  .chapter{ max-width:100%; }
  .chapter-end{ text-align:left; }
  .chapter-end .say{ margin-left:0; }
  .cta-strip{ flex-direction:column; align-items:flex-start; }
  .proofbar{ text-align:left; }
}

/* ---------- spread: texto de um lado, substância do outro ---------- */
.spread{
  display:grid; grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);
  gap:clamp(40px,5.5vw,92px); align-items:center;
}
/* dentro de duas colunas a manchete desce um degrau da escala */
.spread .display-md{ font-size:clamp(32px,3.6vw,58px); line-height:1.04; letter-spacing:-.038em; }
.spread + .spread{ margin-top:clamp(80px,8vw,140px); }
.spread-rev > :first-child{ order:2; }
.spread-rev > :last-child{ order:1; }
.spread .say{ max-width:46ch; }
.spread .display-md{ margin-top:18px; }
.spread .say{ margin-top:22px; }
.spread .go{ margin-top:26px; }

/* lista de apoio com filetes */
.ticks{ display:flex; flex-direction:column; padding-top:6px; }
.ticks li{
  position:relative; padding:17px 2px 17px 26px; border-top:1px solid var(--line);
  font-size:16.5px; line-height:1.45; color:var(--ink-soft); font-weight:500;
}
.ticks li:last-child{ border-bottom:1px solid var(--line); }
.ticks li::before{ content:"—"; position:absolute; left:0; top:17px; color:var(--green); font-weight:700; }
.stage-night .ticks li{ color:#CBD3DD; border-top-color:rgba(255,255,255,.13); }
.stage-night .ticks li:last-child{ border-bottom-color:rgba(255,255,255,.13); }
.stage-night .ticks li::before{ color:var(--green-light); }
.stage-grad .ticks li{ color:#fff; border-top-color:rgba(255,255,255,.26); }
.stage-grad .ticks li:last-child{ border-bottom-color:rgba(255,255,255,.26); }
.stage-grad .ticks li::before{ color:rgba(255,255,255,.75); }
.ticks li b{ font-weight:700; }

@media (max-width:900px){
  .spread{ grid-template-columns:1fr; gap:34px; }
  .spread-rev > :first-child{ order:0; }
  .spread-rev > :last-child{ order:0; }
}