/* =========================================================
   FECHAMENTO — site institucional
   Folha única. Sem build, sem framework.

   Tokens espelhados de public/app/css/app/foundation.css para o site e o
   aplicativo lerem como o mesmo produto. Duas divergências deliberadas:
   a raiz aqui é 16px (o app usa 18px porque é um dashboard denso) e os
   títulos usam clamp(), que o app não precisa.

   01. Tokens e base
   02. Container e utilitários
   03. Cabeçalho
   04. Botões e eyebrow
   05. Hero
   06. Seções claras — recursos e como funciona
   07. Faixa de telas e mockups do app
   08. Seção escura — Fechamento a Dois
   09. Seção teal — offline e segurança
   10. CTA final
   11. Página de planos
   12. Página de suporte
   13. Páginas legais
   14. Rodapé
   15. Revelação ao rolar
   16. Responsivo
   ========================================================= */

/* ---------- 01. Tokens e base ---------- */

:root {
  --navy: #061d2f;
  --navy-2: #0a2a3a;
  --ink: #071d30;
  --ink-soft: #455b69;
  --ink-muted: #667984;
  --brand: #078f85;
  --brand-strong: #007d75;
  --brand-dark: #05665f;
  --brand-light: #68cfc4;
  --gold: #f0ac22;
  --canvas: #f3f6f5;
  --canvas-deep: #e8efed;
  --surface: #ffffff;
  --line: #dfe8e5;
  --line-strong: #cfddda;
  --expense: #e15966;

  --radius-sm: 10px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;

  --font-sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-num: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  --shadow-card: 0 1px 2px rgba(6, 29, 47, .04), 0 12px 34px rgba(6, 29, 47, .06);
  --shadow-float: 0 28px 70px rgba(4, 23, 36, .28);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: var(--navy);
}

body {
  min-width: 320px;
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.nav-open { overflow: hidden; }

h1, h2, h3, h4 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(44px, 5vw, 72px);
  line-height: .98;
  letter-spacing: -.05em;
}

h2 { font-size: clamp(30px, 3.6vw, 46px); }
h3 { font-size: 21px; letter-spacing: -.02em; }

p { margin: 0; }

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }

img { max-width: 100%; display: block; }

:focus-visible {
  outline: 3px solid rgba(104, 207, 196, .55);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- 02. Container e utilitários ---------- */

.container {
  width: min(1180px, calc(100% - 48px));
  margin-inline: auto;
}

.section { padding: clamp(76px, 8vw, 128px) 0; }

.section-head { max-width: 720px; }
.section-head h2 { margin-top: 16px; }
.section-head p { margin-top: 18px; font-size: 18px; color: var(--ink-soft); }

.on-dark { color: rgba(255, 255, 255, .72); }
.on-dark h2, .on-dark h3 { color: #fff; }

.num { font-family: var(--font-num); font-feature-settings: 'tnum' 1; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: 12px 20px;
  background: var(--gold);
  color: var(--navy);
  font-weight: 800;
}
.skip-link:focus { left: 12px; top: 12px; }

/* ---------- 03. Cabeçalho ---------- */

.site-header {
  position: absolute;
  z-index: 30;
  top: 0;
  width: 100%;
  padding-top: 20px;
}

.site-header--solid {
  position: relative;
  background: var(--navy);
  padding-bottom: 20px;
}

.site-header__inner {
  width: min(1180px, calc(100% - 32px));
  min-height: 64px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 34px;
  padding: 6px 18px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius-lg);
  background: rgba(6, 29, 47, .34);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.brand img {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

/* O wordmark é texto, não imagem: o app desenha o mesmo ponto dourado
   com um pseudo-elemento em .brand-copy strong::after. */
.brand-copy strong {
  position: relative;
  color: #fff;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.035em;
  padding-right: 9px;
}

.brand-copy strong::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: 5px;
  width: 6px;
  height: 6px;
  border-radius: 50% 50% 50% 2px;
  background: var(--gold);
  transform: rotate(-15deg);
}

.brand-copy span {
  color: rgba(255, 255, 255, .5);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  color: rgba(255, 255, 255, .78);
  font-size: 14px;
  font-weight: 600;
  transition: color 160ms ease;
}

.main-nav a:hover { color: #fff; }
.main-nav a.button:hover { color: var(--navy); }

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-sm);
  background: transparent;
  color: #fff;
  cursor: pointer;
}

/* Instalar app — no cabeçalho e, em telas estreitas, fora do menu sanfona */
.install-button {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 13px;
  background: rgba(255, 255, 255, .07);
  color: #fff;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms var(--ease), background 180ms ease, opacity 180ms ease;
}

.install-button:hover:not(:disabled) { transform: translateY(-2px); background: rgba(255, 255, 255, .14); }
.install-button:disabled { opacity: .55; cursor: default; }

.install-button--mobile { display: none; }

/* ---------- 04. Botões e eyebrow ---------- */

.button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .01em;
  line-height: 1;
  cursor: pointer;
  transition: transform 180ms var(--ease), box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover { transform: translateY(-2px); }

.button--brand {
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  color: #fff;
  box-shadow: 0 12px 30px rgba(7, 143, 133, .32);
}

.button--navy { background: var(--navy); color: #fff; }

.button--light {
  background: #fff;
  color: var(--navy);
  box-shadow: 0 12px 30px rgba(4, 23, 36, .18);
}

.button--gold { background: var(--gold); color: var(--navy); }

.button--outline {
  border-color: rgba(255, 255, 255, .32);
  color: #fff;
}
.button--outline:hover { background: rgba(255, 255, 255, .1); }

.button--outline-ink {
  border-color: var(--line-strong);
  color: var(--ink);
  background: var(--surface);
}

.button--small { min-height: 42px; padding: 0 18px; font-size: 12px; }

.button--block { width: 100%; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--brand);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}

.eyebrow--light { color: var(--brand-light); }
.eyebrow--gold { color: var(--gold); }
.eyebrow--ink { color: rgba(255, 255, 255, .8); }

/* ---------- 05. Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(148px, 16vw, 208px) 0 clamp(84px, 9vw, 128px);
  background:
    radial-gradient(circle at 78% 16%, rgba(104, 207, 196, .22), transparent 30%),
    linear-gradient(160deg, #061d2f 0%, #08263a 52%, #0a2a3a 100%);
  background-color: var(--navy);
  color: #fff;
}

.hero__texture {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 0%, #000, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 0%, #000, transparent 72%);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 640px) minmax(380px, 1fr);
  align-items: center;
  gap: 56px;
}

.hero h1 { margin-top: 22px; color: #fff; }

.hero h1 em {
  display: block;
  font-style: normal;
  color: var(--brand-light);
}

.hero__lead {
  margin-top: 24px;
  max-width: 540px;
  font-size: 19px;
  color: rgba(255, 255, 255, .72);
}

.hero__purpose {
  margin-top: 18px;
  max-width: 560px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .54);
}

.hero__purpose a { color: var(--brand-light); text-decoration: underline; }

.hero__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.hero__facts {
  margin-top: 46px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .14);
}

.hero__facts strong {
  display: block;
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.03em;
  color: #fff;
}

.hero__facts span {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.4;
  color: rgba(255, 255, 255, .55);
}

.hero__art { position: relative; display: flex; justify-content: center; }

.hero__art-aura {
  position: absolute;
  inset: -12% -6%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(7, 143, 133, .38), transparent 62%);
  filter: blur(18px);
  pointer-events: none;
}

/* ---------- 06. Seções claras — recursos e como funciona ---------- */

.canvas-section {
  background:
    radial-gradient(circle at 50% -10%, rgba(7, 143, 133, .07), transparent 42%),
    var(--canvas);
}

.capability-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.capability {
  padding: 28px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  transition: transform 220ms var(--ease), box-shadow 220ms ease;
}

.capability:hover {
  transform: translateY(-4px);
  box-shadow: 0 1px 2px rgba(6, 29, 47, .04), 0 22px 50px rgba(6, 29, 47, .1);
}

.capability__icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: rgba(7, 143, 133, .1);
  color: var(--brand);
}

.capability h3 { margin-top: 20px; }
.capability h3 a { color: var(--brand-strong); text-decoration: underline; text-underline-offset: 4px; }
.capability h3 a:hover { color: var(--brand-dark); }
.capability p { margin-top: 10px; font-size: 15px; color: var(--ink-soft); }

.capability__tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(240, 172, 34, .14);
  color: #8a6210;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.home-how {
  margin-top: clamp(70px, 8vw, 110px);
  padding-top: clamp(56px, 6vw, 84px);
  border-top: 1px solid var(--line-strong);
}

.home-how__steps {
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.step {
  padding: 26px 24px 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
}

.step strong {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--brand);
}

.step h3 { margin-top: 14px; font-size: 18px; }
.step p { margin-top: 8px; font-size: 15px; color: var(--ink-soft); }

/* ---------- 07. Faixa de telas e mockups do app ---------- */

.screen-ribbon-section {
  background:
    radial-gradient(circle at 50% 0%, rgba(7, 143, 133, .2), transparent 46%),
    var(--navy);
  color: #fff;
}

.screen-ribbon {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
  align-items: start;
}

.screen-ribbon figure { margin: 0; }

.screen-ribbon figcaption {
  margin-top: 18px;
  font-size: 14px;
  color: rgba(255, 255, 255, .6);
  text-align: center;
}

.screen-ribbon figcaption strong {
  display: block;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

/* A moldura é independente do conteúdo: para trocar por uma captura real,
   basta substituir o .mock interno por um <img>. */
.phone {
  position: relative;
  margin-inline: auto;
  width: 100%;
  max-width: 292px;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 38px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .14), rgba(255, 255, 255, .04));
  box-shadow: var(--shadow-float);
}

.phone > img,
.phone > .mock {
  border-radius: 28px;
  overflow: hidden;
}

.phone--lift { transform: translateY(-22px); }

.mock {
  display: flex;
  flex-direction: column;
  background: var(--canvas);
  color: var(--ink);
  font-size: 11px;
  line-height: 1.35;
  aspect-ratio: 292 / 600;
}

.mock__top {
  padding: 18px 16px 12px;
  background: var(--navy);
  color: #fff;
}

.mock__hello { font-size: 10px; color: rgba(255, 255, 255, .55); }
.mock__hello strong { display: block; font-size: 14px; color: #fff; }

.mock__balance {
  margin-top: 14px;
  padding: 14px 15px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
}

.mock__balance span {
  font-size: 9px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .72);
}

.mock__balance strong {
  display: block;
  margin-top: 3px;
  font-family: var(--font-num);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -.03em;
}

.mock__split {
  margin-top: 10px;
  display: flex;
  gap: 12px;
  font-size: 8.5px;
  white-space: nowrap;
  color: rgba(255, 255, 255, .82);
}

.mock__split b { font-family: var(--font-num); font-size: 10px; }

/* Ocupa a sobra da moldura para que a barra de navegação encoste na base. */
.mock__body { flex: 1; padding: 14px 16px 18px; }

.mock__label {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.mock__chart {
  margin-top: 10px;
  height: 76px;
  display: flex;
  align-items: flex-end;
  gap: 6px;
}

.mock__chart i {
  flex: 1;
  border-radius: 4px 4px 2px 2px;
  background: rgba(7, 143, 133, .22);
}

.mock__chart i.is-high { background: linear-gradient(180deg, var(--brand), var(--brand-dark)); }
.mock__chart i.is-out { background: rgba(225, 89, 102, .35); }

.mock__row {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
}

.mock__row:last-child { border-bottom: 0; }

.mock__dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
}

.mock__row div { flex: 1; min-width: 0; }
.mock__row strong { display: block; font-size: 11px; font-weight: 700; }
.mock__row small { font-size: 9px; color: var(--ink-muted); }

.mock__value { font-family: var(--font-num); font-size: 11px; font-weight: 700; }
.mock__value.is-in { color: var(--brand); }
.mock__value.is-out { color: var(--expense); }

.mock__chips { display: flex; gap: 5px; margin-top: 12px; }

.mock__chips i {
  padding: 4px 9px;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  font-size: 8px;
  font-style: normal;
  font-weight: 700;
  color: var(--ink-muted);
}

.mock__chips i.is-on {
  border-color: transparent;
  background: var(--brand);
  color: #fff;
}

.mock__meter { margin-top: 12px; }

.mock__meter > div {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 700;
}

.mock__meter > div span { font-family: var(--font-num); color: var(--ink-muted); }

.mock__meter i {
  display: block;
  margin-top: 5px;
  height: 6px;
  border-radius: 999px;
  background: var(--canvas-deep);
  overflow: hidden;
}

.mock__meter i b { display: block; height: 100%; border-radius: 999px; }

.mock__nav {
  display: flex;
  justify-content: space-around;
  padding: 10px 0 14px;
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.mock__nav i {
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: var(--canvas-deep);
}

.mock__nav i.is-on { background: var(--gold); }

/* ---------- 08. Seção escura — Fechamento a Dois ---------- */

.dark-section { background: var(--navy); color: #fff; }

.duo-grid {
  margin-top: 52px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.duo-card {
  padding: 30px 26px 32px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-xl);
  background: linear-gradient(165deg, rgba(255, 255, 255, .07), rgba(255, 255, 255, .02));
}

.duo-card strong {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--brand-light);
}

.duo-card h3 { margin-top: 14px; color: #fff; }
.duo-card p { margin-top: 10px; font-size: 15px; color: rgba(255, 255, 255, .66); }

.duo-note {
  margin-top: 34px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  background: rgba(240, 172, 34, .14);
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
}

/* ---------- 09. Seção teal — offline e segurança ---------- */

.brand-section {
  background: linear-gradient(145deg, #078f85 0%, #06786f 55%, #05665f 100%);
  color: #fff;
}

.brand-section .section-head p { color: rgba(255, 255, 255, .78); }

.check-list {
  margin: 40px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.check-list li {
  padding: 24px 22px 26px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, .08);
}

.check-list strong { display: block; font-size: 16px; font-weight: 800; }
.check-list p { margin-top: 8px; font-size: 14px; color: rgba(255, 255, 255, .78); }

.check-list svg { color: #fff; }

/* ---------- 10. CTA final ---------- */

.final-cta {
  padding: clamp(80px, 9vw, 132px) 0;
  background: linear-gradient(135deg, #078f85, #05665f);
  color: #fff;
  text-align: center;
}

.final-cta img {
  width: 60px;
  height: 60px;
  margin-inline: auto;
  border-radius: var(--radius-md);
}

.final-cta h2 { margin-top: 26px; color: #fff; }
.final-cta p { margin-top: 16px; font-size: 18px; color: rgba(255, 255, 255, .8); }

.final-cta__actions {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* ---------- 11. Página de planos ---------- */

.page-hero {
  padding: clamp(56px, 7vw, 96px) 0 clamp(50px, 6vw, 80px);
  background:
    radial-gradient(circle at 76% 10%, rgba(104, 207, 196, .2), transparent 34%),
    linear-gradient(160deg, #061d2f, #0a2a3a);
  color: #fff;
}

.page-hero h1 { margin-top: 20px; color: #fff; font-size: clamp(38px, 4.4vw, 60px); }
.page-hero p { margin-top: 20px; max-width: 620px; font-size: 18px; color: rgba(255, 255, 255, .72); }

.billing-tabs {
  margin-top: 36px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px;
  background: rgba(255, 255, 255, .06);
}

.billing-tabs button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: rgba(255, 255, 255, .74);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}

.billing-tabs button[aria-selected='true'] { background: #fff; color: var(--navy); }

.billing-tabs em {
  padding: 2px 7px;
  border-radius: 999px;
  background: rgba(240, 172, 34, .2);
  color: var(--gold);
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
}

.billing-tabs button[aria-selected='true'] em { background: rgba(240, 172, 34, .22); color: #8a6210; }

.plans-section { padding: clamp(58px, 7vw, 96px) 0 clamp(76px, 8vw, 120px); background: var(--canvas); }

.plan-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  align-items: start;
}

.plan {
  padding: 34px 30px 36px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.plan--featured {
  border-color: transparent;
  background: linear-gradient(170deg, #072b3f, var(--navy));
  color: #fff;
  box-shadow: var(--shadow-float);
}

.plan--featured h3, .plan--featured .plan__price strong { color: #fff; }
.plan--featured .plan__description { color: rgba(255, 255, 255, .7); }
.plan--featured .plan__list li { color: rgba(255, 255, 255, .82); }
.plan--featured .plan__list svg { color: var(--brand-light); }
.plan--featured .plan__limits { border-color: rgba(255, 255, 255, .14); }
.plan--featured .plan__limits li { color: rgba(255, 255, 255, .6); }

.plan h3 { margin-top: 16px; font-size: 26px; }

.plan__description { margin-top: 10px; font-size: 15px; color: var(--ink-soft); }

.plan__price { margin-top: 26px; display: flex; align-items: baseline; gap: 8px; }

.plan__price strong {
  font-family: var(--font-num);
  font-size: 46px;
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: 1;
}

.plan__price span { font-size: 14px; color: var(--ink-muted); }
.plan--featured .plan__price span { color: rgba(255, 255, 255, .6); }

.plan__cycle-note { margin-top: 8px; font-size: 13px; color: var(--ink-muted); min-height: 20px; }
.plan--featured .plan__cycle-note { color: var(--brand-light); }

.plan .button { margin-top: 24px; }

.plan__list, .plan__limits {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.plan__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-soft);
}

.plan__list svg { flex: 0 0 auto; margin-top: 4px; color: var(--brand); }

.plan__limits {
  margin-top: 24px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  gap: 7px;
}

.plan__limits li { font-size: 13px; color: var(--ink-muted); }

/* Um único bloco de preços por ciclo fica visível; a alternância só troca
   o atributo data-cycle na seção. */
.plans-section[data-cycle='monthly'] [data-price]:not([data-price='monthly']),
.plans-section[data-cycle='quarterly'] [data-price]:not([data-price='quarterly']),
.plans-section[data-cycle='annual'] [data-price]:not([data-price='annual']) { display: none; }

.plans-note {
  margin-top: 34px;
  padding: 22px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  font-size: 15px;
  color: var(--ink-soft);
}

.plans-note strong { color: var(--ink); }

/* ---------- 12. Página de suporte ---------- */

.support-section { padding: clamp(58px, 7vw, 96px) 0 clamp(76px, 8vw, 120px); background: var(--canvas); }

.support-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 380px);
  gap: 26px;
  align-items: start;
}

.faq { display: grid; gap: 12px; }

.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  overflow: hidden;
}

.faq summary {
  padding: 20px 24px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: '+';
  flex: 0 0 auto;
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 500;
  color: var(--brand);
}

.faq details[open] summary::after { content: '–'; }

.faq p {
  padding: 0 24px 22px;
  font-size: 15px;
  color: var(--ink-soft);
}

.support-card {
  padding: 30px 28px 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-card);
  position: sticky;
  top: 24px;
}

.support-card h2 { font-size: 24px; }
.support-card p { margin-top: 12px; font-size: 15px; color: var(--ink-soft); }
.support-card .button { margin-top: 22px; }

.support-card ol {
  margin: 18px 0 0;
  padding-left: 20px;
  font-size: 14px;
  color: var(--ink-soft);
}

.support-card ol li { margin-top: 6px; }

.support-card hr { margin: 26px 0 0; border: 0; border-top: 1px solid var(--line); }

/* ---------- 13. Páginas legais ---------- */

.legal-section { padding: clamp(58px, 7vw, 90px) 0 clamp(76px, 8vw, 120px); background: var(--canvas); }

.legal-body {
  max-width: 780px;
  padding: clamp(32px, 4vw, 52px);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow-card);
}

.legal-body section + section { margin-top: 38px; }

.legal-body h2 {
  font-size: 20px;
  letter-spacing: -.02em;
  display: flex;
  gap: 12px;
}

.legal-body h2 span { font-family: var(--font-num); color: var(--brand); }

.legal-body p, .legal-body li { margin-top: 12px; font-size: 16px; color: var(--ink-soft); }
.legal-body ul { margin: 0; padding-left: 22px; }
.legal-body strong { color: var(--ink); }
.legal-body a { color: var(--brand-strong); text-decoration: underline; }

.legal-meta { margin-bottom: 30px; font-size: 14px; color: var(--ink-muted); }

/* ---------- 14. Rodapé ---------- */

.site-footer { padding: clamp(58px, 6vw, 84px) 0 44px; background: var(--navy); color: rgba(255, 255, 255, .62); }

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr));
  gap: 32px;
}

.footer-brand p { margin-top: 16px; max-width: 280px; font-size: 15px; }

.footer-grid > div:not(.footer-brand) { display: flex; flex-direction: column; gap: 11px; }

.footer-grid strong {
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.footer-grid a { font-size: 15px; transition: color 160ms ease; }
.footer-grid a:hover { color: #fff; }

.footer-bottom {
  margin-top: 44px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  font-size: 13px;
}

/* ---------- 14b. Guia de instalação ---------- */

.install-guide {
  position: fixed;
  z-index: 100;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(4, 16, 26, .74);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.install-guide__card {
  position: relative;
  width: min(100%, 440px);
  max-height: calc(100dvh - 36px);
  overflow-y: auto;
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 86% 6%, rgba(7, 143, 133, .26), transparent 34%),
    var(--navy);
  color: rgba(255, 255, 255, .72);
  box-shadow: var(--shadow-float);
  text-align: left;
}

.install-guide__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-sm);
  background: transparent;
  color: #fff;
  cursor: pointer;
}

.install-guide__card > img {
  width: 64px;
  height: 64px;
  margin-bottom: 22px;
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(7, 143, 133, .28);
}

.install-guide__card h2 { margin: 12px 0 10px; color: #fff; font-size: 25px; }
.install-guide__card p { font-size: 15px; }

.install-guide__card ol {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.install-guide__card li { display: flex; align-items: flex-start; gap: 12px; font-size: 15px; }

.install-guide__card li b {
  flex: 0 0 auto;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: rgba(7, 143, 133, .22);
  color: var(--brand-light);
  font-family: var(--font-num);
  font-size: 12px;
}

.install-guide__card li strong { color: #fff; }

.install-guide__card small {
  display: block;
  margin-top: 20px;
  font-size: 13px;
  color: rgba(255, 255, 255, .5);
}

.install-guide__card .button { margin-top: 24px; }

/* ---------- 15. Revelação ao rolar ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms var(--ease), transform 620ms var(--ease);
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible { opacity: 1; transform: none; }

/* Sem JavaScript o conteúdo não pode ficar invisível. */
.no-js [data-reveal] { opacity: 1; transform: none; }

/* ---------- 16. Responsivo ---------- */

@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .hero__art { display: none; }
  .hero__lead, .hero__purpose { max-width: none; }
}

@media (max-width: 960px) {
  .container { width: calc(100% - 32px); }

  .menu-button { display: inline-flex; }

  .main-nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: calc(100% + 10px);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: var(--radius-lg);
    background: var(--navy);
    box-shadow: var(--shadow-float);
    display: none;
  }

  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 8px; font-size: 16px; }
  .main-nav a.button { margin-top: 8px; justify-content: center; }

  /* Instalar é a ação principal no celular: sai do menu sanfona e fica visível. */
  .install-button--desktop { display: none; }
  .install-button--mobile { display: inline-flex; }

  /* O gap de 34px é de desktop: com marca + instalar + hambúrguer numa linha
     de 375px ele estoura o cabeçalho em ~20px. */
  .site-header__inner { position: relative; gap: 12px; padding: 6px 14px; }

  .capability-grid,
  .home-how__steps,
  .duo-grid,
  .check-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .plan-grid { grid-template-columns: minmax(0, 1fr); }
  .support-layout { grid-template-columns: minmax(0, 1fr); }
  .support-card { position: static; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }

  /* "Finanças sem ruído" quebra em duas linhas e engorda o cabeçalho; no
     celular o nome da marca já basta. */
  .site-header .brand-copy span { display: none; }

  .hero__facts { grid-template-columns: minmax(0, 1fr); gap: 16px; }
  .hero__actions .button { width: 100%; }

  .capability-grid,
  .duo-grid,
  .check-list { grid-template-columns: minmax(0, 1fr); }

  /* Passos e telas viram trilhos horizontais com scroll-snap, no lugar do
     carrossel em JavaScript. */
  .home-how__steps,
  .screen-ribbon {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding-bottom: 12px;
    margin-inline: -16px;
    padding-inline: 16px;
    scrollbar-width: none;
  }

  .home-how__steps::-webkit-scrollbar,
  .screen-ribbon::-webkit-scrollbar { display: none; }

  .home-how__steps > *,
  .screen-ribbon > * {
    flex: 0 0 78%;
    scroll-snap-align: center;
  }

  .phone--lift { transform: none; }

  .footer-grid { grid-template-columns: minmax(0, 1fr); }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  [data-reveal] { opacity: 1; transform: none; }
}