/* =====================================================================
   Dumontek — design system compartilhado por todas as páginas do site.
   Regras de uso em ../../DESIGN.md. Não crie outra folha global: o que
   for exclusivo de uma página vai num <style> curto dentro dela.
   ===================================================================== */

/* ---------- Tokens ---------- */
:root {
  --brand: #4555e6;
  --brand-600: #3644d0;
  --brand-700: #2b36ad;
  --brand-50: #eef0ff;
  --brand-100: #dfe3ff;
  --accent: var(--brand);          /* cada página de produto redefine */
  --accent-soft: var(--brand-50);
  --accent-ink: var(--accent);     /* acento para TEXTO; páginas com acento claro escurecem */

  --wa: #25d366;
  --wa-600: #1ebe5a;
  --ok: #16a34a;
  --warn: #f59e0b;
  --danger: #e11d48;

  --bg: #ffffff;
  --bg-soft: #f6f7fb;
  --bg-tint: #f1f3ff;
  --surface: #ffffff;
  --surface-2: #f9fafc;
  --border: #e4e7ef;
  --text: #0f1530;
  --text-2: #3b4263;
  --muted: #6b7290;
  --on-brand: #ffffff;
  --hero-grad: radial-gradient(1200px 600px at 85% -10%, #dfe3ff 0%, transparent 60%),
               radial-gradient(900px 500px at -10% 20%, #e9f7ff 0%, transparent 55%);
  --shadow-sm: 0 1px 2px rgba(15, 21, 48, .06), 0 1px 3px rgba(15, 21, 48, .08);
  --shadow: 0 10px 30px -12px rgba(15, 21, 48, .18);
  --shadow-lg: 0 30px 60px -20px rgba(43, 54, 173, .35);

  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-pill: 999px;

  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --container: 1200px;
  --header-h: 72px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: light;
}

/* Tema escuro: segue o sistema, a menos que a página force data-theme="light" */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --brand-50: #1b2050;
    --brand-100: #252b66;
    --bg: #0b0e1f;
    --bg-soft: #10142b;
    --bg-tint: #141a3a;
    --surface: #141831;
    --surface-2: #181d3a;
    --border: #262c4d;
    --text: #eef0ff;
    --text-2: #c3c8e6;
    --muted: #8d93b5;
    --hero-grad: radial-gradient(1200px 600px at 85% -10%, #222a7a 0%, transparent 60%),
                 radial-gradient(900px 500px at -10% 20%, #0f2a44 0%, transparent 55%);
    --shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
    --shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, .7);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --brand-50: #1b2050;
  --brand-100: #252b66;
  --bg: #0b0e1f;
  --bg-soft: #10142b;
  --bg-tint: #141a3a;
  --surface: #141831;
  --surface-2: #181d3a;
  --border: #262c4d;
  --text: #eef0ff;
  --text-2: #c3c8e6;
  --muted: #8d93b5;
  --hero-grad: radial-gradient(1200px 600px at 85% -10%, #222a7a 0%, transparent 60%),
               radial-gradient(900px 500px at -10% 20%, #0f2a44 0%, transparent 55%);
  --shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
  --shadow-lg: 0 30px 60px -20px rgba(0, 0, 0, .7);
  color-scheme: dark;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, svg, video { max-width: 100%; display: block; }
/* reveal left/right desloca o elemento antes de animar: sem isto a página ganha rolagem lateral */
main > section { overflow-x: clip; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0 0 .5em; line-height: 1.15; letter-spacing: -.02em; color: var(--text); }
h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.25rem; font-weight: 700; }
p { margin: 0 0 1em; color: var(--text-2); }
::selection { background: var(--brand); color: #fff; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 3px; border-radius: 6px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 32px; } }

.section { padding: 88px 0; position: relative; }
.section--soft { background: var(--bg-soft); }
.section--tint { background: var(--bg-tint); }
.section--brand { background: linear-gradient(135deg, var(--brand-700), var(--brand)); color: #fff; }
.section--brand h2, .section--brand h3, .section--brand p { color: #fff; }
@media (max-width: 767px) { .section { padding: 64px 0; } }

.section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.section-head p { font-size: 1.1rem; }
.section-head--left { margin-left: 0; text-align: left; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent-ink);
}
.eyebrow::before { content: ""; width: 18px; height: 2px; background: currentColor; border-radius: 2px; }
.lead { font-size: 1.2rem; color: var(--text-2); }
.text-grad {
  background: linear-gradient(90deg, var(--brand), var(--accent), #8b5cf6);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.muted { color: var(--muted); }
.center { text-align: center; }

/* ---------- Grid helpers ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); }
.split { display: grid; gap: 48px; align-items: center; grid-template-columns: 1fr; }
.split > * { min-width: 0; }
@media (min-width: 960px) {
  .split { grid-template-columns: 1fr 1fr; gap: 72px; }
  .split--reverse > :first-child { order: 2; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 12px 24px; border-radius: var(--radius-pill);
  border: 1.5px solid transparent; font-weight: 700; font-size: 1rem; line-height: 1;
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s, color .2s, border-color .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: none; }
.btn--primary { background: var(--brand); color: var(--on-brand); box-shadow: 0 8px 20px -8px var(--brand); }
.btn--primary:hover { background: var(--brand-600); box-shadow: 0 14px 28px -10px var(--brand); }
.btn--secondary { background: transparent; color: var(--text); border-color: var(--border); }
.btn--secondary:hover { border-color: var(--brand); color: var(--brand); }
.btn--white { background: #fff; color: var(--brand-700); }
.btn--ghost-white { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.btn--ghost-white:hover { border-color: #fff; }
.btn--wa { background: var(--wa); color: #fff; box-shadow: 0 8px 20px -8px var(--wa); }
.btn--wa:hover { background: var(--wa-600); }
.btn--lg { min-height: 56px; padding: 16px 30px; font-size: 1.05rem; }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; color: var(--brand); }
.link-arrow::after { content: "→"; transition: transform .2s var(--ease); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------- Badges / chips ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px;
  border-radius: var(--radius-pill); font-size: .8rem; font-weight: 700;
  background: var(--accent-soft); color: var(--accent);
}
.badge--solid { background: var(--accent); color: #fff; }
.badge--wa { background: rgba(37, 211, 102, .14); color: #128c4a; }
.badge--hot { background: #ff3d5a; color: #fff; }
.chip-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; list-style: none; }
.chip-list li { padding: 8px 14px; border-radius: var(--radius-pill); border: 1px solid var(--border); background: var(--surface); font-size: .9rem; font-weight: 600; color: var(--text-2); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled { border-bottom-color: var(--border); box-shadow: var(--shadow-sm); }
.site-header .container { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; letter-spacing: -.02em; color: var(--text); }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand small { font-weight: 600; color: var(--muted); font-size: .85rem; }
.nav { display: none; align-items: center; gap: 4px; margin-left: 16px; }
.nav a, .nav button.nav-drop {
  padding: 10px 14px; border-radius: 10px; font-weight: 600; font-size: .95rem; color: var(--text-2);
  background: none; border: 0;
}
.nav a:hover, .nav button.nav-drop:hover, .nav a[aria-current="page"] { color: var(--brand); background: var(--brand-50); }
.nav-item { position: relative; }
.nav-menu {
  position: absolute; top: calc(100% + 8px); left: 0; width: 380px; padding: 10px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .2s, transform .2s var(--ease), visibility .2s;
}
.nav-item:hover .nav-menu, .nav-item:focus-within .nav-menu { opacity: 1; visibility: visible; transform: none; }
.nav-menu a { display: flex; gap: 12px; align-items: flex-start; padding: 12px; border-radius: 10px; }
.nav-menu a strong { display: block; color: var(--text); font-size: .95rem; }
.nav-menu a span { display: block; color: var(--muted); font-size: .82rem; font-weight: 500; line-height: 1.4; }
.nav-menu .ico { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--brand-50); color: var(--brand); }
.nav-menu .ico svg { width: 20px; height: 20px; }
.header-cta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.header-cta .btn { min-height: 42px; padding: 10px 18px; font-size: .92rem; }
.header-cta .btn svg { width: 18px; height: 18px; }
.menu-toggle { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; border: 1px solid var(--border); background: var(--surface); color: var(--text); }
.menu-toggle svg { width: 22px; height: 22px; }
@media (min-width: 1024px) {
  .nav { display: flex; }
  .menu-toggle { display: none; }
}
/* No celular o WhatsApp já está no botão flutuante: fica só o acesso ao sistema */
@media (max-width: 599px) { .header-cta .btn--wa { display: none; } }
@media (max-width: 359px) { .header-cta .btn-login { padding: 10px 14px; } }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0 0; z-index: 49; padding: 16px; overflow-y: auto;
  background: var(--bg); transform: translateX(100%); transition: transform .3s var(--ease);
}
.mobile-nav.is-open { transform: none; }
.mobile-nav a { display: block; padding: 14px 8px; font-weight: 700; font-size: 1.05rem; border-bottom: 1px solid var(--border); color: var(--text); }
.mobile-nav a span { display: block; font-weight: 500; font-size: .85rem; color: var(--muted); }
.mobile-nav .btn { margin-top: 20px; width: 100%; }
body.menu-open { overflow: hidden; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 72px 0 88px; background: var(--hero-grad); overflow: hidden; }
.hero .split { gap: 40px; }
.hero h1 { margin-bottom: 20px; }
.hero .lead { max-width: 560px; margin-bottom: 28px; }
.hero-note { margin-top: 16px; font-size: .9rem; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 18px; }
.hero-note span::before { content: "✓ "; color: var(--ok); font-weight: 800; }
.hero-visual { position: relative; }
@media (max-width: 959px) { .hero { padding: 48px 0 64px; } }

/* Blobs animados de fundo */
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: .45; pointer-events: none; animation: float 14s ease-in-out infinite; }
.blob--a { width: 380px; height: 380px; background: var(--brand); top: -120px; right: -80px; }
.blob--b { width: 300px; height: 300px; background: var(--accent); bottom: -120px; left: -100px; animation-delay: -6s; }

/* Cartões flutuantes sobre a imagem do hero */
.float-card {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); font-size: .88rem; font-weight: 600; color: var(--text);
  animation: float 6s ease-in-out infinite;
}
.float-card .ico { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); flex: none; }
.float-card .ico svg { width: 20px; height: 20px; }
.float-card small { display: block; font-weight: 500; color: var(--muted); font-size: .78rem; }
.float-card--2 { animation-delay: -3s; }

/* Moldura de "janela" para prints e mockups de tela */
.frame { border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow-lg); overflow: hidden; }
.frame-bar { display: flex; gap: 6px; padding: 12px 14px; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.frame-bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.frame-bar i:nth-child(2) { background: #febc2e; }
.frame-bar i:nth-child(3) { background: #28c840; }
.photo { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3; object-fit: cover; width: 100%; height: auto; }

/* ---------- Cards ---------- */
.card {
  position: relative; padding: 28px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius-lg); transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.card h3 { margin-top: 16px; }
.card p:last-child { margin-bottom: 0; }
.icon-box { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.icon-box svg { width: 26px; height: 26px; }
.card--flat:hover { transform: none; box-shadow: none; }

/* Lista com check */
.check-list { list-style: none; padding: 0; margin: 0 0 1em; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 30px; color: var(--text-2); }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: var(--accent-soft);
}
/* o ✓ é máscara pintada com o acento, para acompanhar a cor de cada produto */
.check-list li::after {
  content: ""; position: absolute; left: 4px; top: 7px; width: 12px; height: 12px; background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.check-list--white li { color: #fff; }
.check-list--white li::before { background: rgba(255,255,255,.2); }
.check-list--white li::after { background: #fff; }

/* Passo a passo numerado */
.steps { counter-reset: step; display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr)); }
.step { position: relative; padding: 28px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.step::before {
  counter-increment: step; content: counter(step); display: grid; place-items: center;
  width: 44px; height: 44px; margin-bottom: 16px; border-radius: 50%;
  background: var(--accent); color: #fff; font-weight: 800; font-size: 1.1rem;
}

/* Números de destaque */
.stats { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); text-align: center; }
.stat strong { display: block; font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; letter-spacing: -.03em; color: var(--brand); line-height: 1.1; }
.stat span { color: var(--muted); font-weight: 600; }

/* ---------- Abas ---------- */
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 32px; }
.tab {
  padding: 10px 18px; border-radius: var(--radius-pill); border: 1px solid var(--border);
  background: var(--surface); color: var(--text-2); font-weight: 700; font-size: .95rem;
  transition: background .2s, color .2s, border-color .2s;
}
.tab[aria-selected="true"] { background: var(--brand); color: #fff; border-color: var(--brand); }
.tab-panel[hidden] { display: none; }
.tab-panel { animation: fade-up .45s var(--ease); }

/* ---------- Planos ---------- */
.billing-toggle {
  display: inline-flex; padding: 5px; margin: 0 auto 40px; border-radius: var(--radius-pill);
  background: var(--surface); border: 1px solid var(--border); gap: 4px;
}
.billing-toggle button { border: 0; background: none; padding: 10px 20px; border-radius: var(--radius-pill); font-weight: 700; color: var(--text-2); }
.billing-toggle button[aria-pressed="true"] { background: var(--brand); color: #fff; }
.billing-toggle .badge { margin-left: 6px; padding: 2px 8px; font-size: .72rem; }
.pricing { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 290px), 1fr)); align-items: stretch; }
.plan {
  position: relative; display: flex; flex-direction: column; padding: 32px 28px;
  background: var(--surface); border: 1.5px solid var(--border); border-radius: var(--radius-lg);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease);
}
.plan:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.plan--featured { border-color: var(--brand); box-shadow: var(--shadow-lg); }
.plan--featured::before {
  content: attr(data-ribbon); position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  padding: 6px 16px; border-radius: var(--radius-pill); background: var(--brand); color: #fff;
  font-size: .78rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; white-space: nowrap;
}
.plan-name { font-size: 1.35rem; font-weight: 800; margin-bottom: 4px; }
.plan-desc { color: var(--muted); font-size: .95rem; min-height: 3em; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin: 16px 0 4px; }
.plan-price .from { font-size: .85rem; color: var(--muted); font-weight: 600; align-self: flex-start; }
.plan-price .cur { font-size: 1.1rem; font-weight: 700; color: var(--text-2); }
.plan-price .val { font-size: 3rem; font-weight: 800; letter-spacing: -.03em; color: var(--text); line-height: 1; }
.plan-price .per { color: var(--muted); font-weight: 600; }
.plan-old { color: var(--muted); text-decoration: line-through; font-size: .95rem; }
.plan-note { font-size: .85rem; color: var(--muted); min-height: 1.4em; }
.plan .btn { margin: 20px 0 24px; }
.plan .check-list { margin-top: auto; font-size: .95rem; }
.plan-highlight { margin: 0 0 16px; padding: 12px 14px; border-radius: var(--radius); background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: .9rem; }

/* Seletor de faixa (ex.: documentos por mês) */
.range-picker { display: flex; flex-wrap: wrap; gap: 8px; }
.range-picker button { flex: 1 1 auto; padding: 10px 12px; border-radius: var(--radius-sm); border: 1.5px solid var(--border); background: var(--surface); font-weight: 700; color: var(--text-2); }
.range-picker button[aria-pressed="true"] { border-color: var(--brand); background: var(--brand-50); color: var(--brand); }

/* ---------- Tabela comparativa ---------- */
.compare-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); -webkit-overflow-scrolling: touch; }
.compare { width: 100%; min-width: 640px; border-collapse: collapse; font-size: .95rem; }
.compare th, .compare td { padding: 14px 18px; text-align: center; border-bottom: 1px solid var(--border); }
.compare th:first-child, .compare td:first-child { text-align: left; color: var(--text-2); }
.compare thead th { position: sticky; top: 0; background: var(--surface-2); font-size: 1rem; color: var(--text); }
.compare thead th.is-featured { color: var(--brand); }
.compare tbody tr.group td { background: var(--bg-tint); font-weight: 800; color: var(--text); text-align: left; font-size: .9rem; letter-spacing: .02em; }
.compare tbody tr:hover td:not(.group) { background: var(--surface-2); }
.compare .yes, .compare .no { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; font-weight: 800; font-size: .8rem; }
.compare .yes { background: rgba(22, 163, 74, .14); color: var(--ok); }
.compare .yes::before { content: "✓"; }
.compare .no { background: var(--bg-soft); color: var(--muted); }
.compare .no::before { content: "—"; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 0 22px; transition: border-color .2s; }
.faq details[open] { border-color: var(--brand); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 32px 20px 0; position: relative; font-weight: 700; color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; font-weight: 500; color: var(--brand); transition: transform .25s var(--ease); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details > div { padding: 0 0 20px; color: var(--text-2); }

/* ---------- Faixa de CTA ---------- */
.cta-band {
  position: relative; overflow: hidden; padding: 56px 32px; border-radius: var(--radius-lg); text-align: center;
  background: linear-gradient(135deg, var(--brand-700), var(--brand) 55%, #7c5cff); color: #fff;
}
.cta-band h2, .cta-band p { color: #fff; }
.cta-band p { opacity: .9; font-size: 1.1rem; max-width: 640px; margin: 0 auto 28px; }
.cta-band .btn-row { justify-content: center; }
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.08); }
.cta-band::before { width: 340px; height: 340px; top: -160px; right: -80px; }
.cta-band::after { width: 240px; height: 240px; bottom: -120px; left: -60px; }

/* ---------- Faixa de logos / rolagem infinita ---------- */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 48px; width: max-content; animation: marquee 30s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track > * { flex: none; }

/* ---------- Footer ---------- */
.site-footer { background: #0b0e1f; color: #c3c8e6; padding: 64px 0 28px; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-footer a { color: #c3c8e6; font-size: .92rem; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 180px), 1fr)); }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-brand p { color: #8d93b5; font-size: .92rem; max-width: 300px; margin-top: 12px; }
.footer-brand .brand { color: #fff; }
.footer-bottom { margin-top: 48px; padding-top: 24px; border-top: 1px solid #262c4d; display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; font-size: .85rem; color: #8d93b5; }

/* ---------- Botão flutuante do WhatsApp ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; display: inline-flex; align-items: center; gap: 10px;
  height: 60px; padding: 0 18px; border-radius: var(--radius-pill); background: var(--wa); color: #fff;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, .7); font-weight: 700;
  transition: transform .2s var(--ease), background .2s;
}
.wa-float:hover { transform: scale(1.05); background: var(--wa-600); }
.wa-float svg { width: 28px; height: 28px; flex: none; }
.wa-float::before { content: ""; position: absolute; inset: 0; border-radius: inherit; border: 2px solid var(--wa); animation: pulse-ring 2.2s ease-out infinite; }
.wa-float span { max-width: 0; overflow: hidden; white-space: nowrap; transition: max-width .35s var(--ease); }
.wa-float:hover span { max-width: 220px; }
@media (max-width: 479px) { .wa-float { right: 16px; bottom: 16px; height: 56px; padding: 0 14px; } }

/* ---------- Animações ---------- */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes fade-up { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes marquee { to { transform: translateX(-50%); } }
@keyframes pulse-ring { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(1.35); opacity: 0; } }
@keyframes shimmer { to { background-position: 200% center; } }
@keyframes typing { 0%, 60%, 100% { opacity: .25; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

/* Revelar ao rolar: data-reveal="up|left|right|zoom" + data-delay="1..6" */
[data-reveal] { opacity: 0; transition: opacity .7s var(--ease), transform .7s var(--ease); will-change: opacity, transform; }
[data-reveal="up"] { transform: translateY(32px); }
[data-reveal="left"] { transform: translateX(-40px); }
[data-reveal="right"] { transform: translateX(40px); }
[data-reveal="zoom"] { transform: scale(.92); }
[data-reveal].is-visible { opacity: 1; transform: none; }
[data-delay="1"] { transition-delay: .08s; } [data-delay="2"] { transition-delay: .16s; }
[data-delay="3"] { transition-delay: .24s; } [data-delay="4"] { transition-delay: .32s; }
[data-delay="5"] { transition-delay: .4s; }  [data-delay="6"] { transition-delay: .48s; }
.no-js [data-reveal] { opacity: 1; transform: none; }

.shimmer {
  background: linear-gradient(90deg, var(--brand), #8b5cf6, var(--accent), var(--brand));
  background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent;
  animation: shimmer 6s linear infinite;
}
.typing-dots { display: inline-flex; gap: 4px; }
.typing-dots i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; animation: typing 1.2s infinite; }
.typing-dots i:nth-child(2) { animation-delay: .15s; } .typing-dots i:nth-child(3) { animation-delay: .3s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-reveal] { opacity: 1; transform: none; }
}