/* ==========================================================================
   UNITHERY — Sales Page
   Tokens extraídos do build oficial (Tailwind config compilado em unithery.com).
   Ordem: 1) Tokens  2) Reset/base  3) Layout  4) Componentes  5) Seções
   ========================================================================== */

/* 1) TOKENS -------------------------------------------------------------- */
:root {
  /* Marca */
  --c-primary:       #1a86e2;
  --c-primary-light: #4da3ed;
  --c-primary-dark:  #1470c4;
  --c-primary-50:    #ebf5fe;
  --c-primary-200:   #a8d5f9;

  --c-charcoal:       #0f172a;
  --c-charcoal-light: #1e293b;
  --c-charcoal-muted: #475569;

  --c-mint:      #10b981;
  --c-mint-dark: #059669;
  --c-mint-50:   #ecfdf5;
  --c-ai:        #7c3aed;
  --c-ai-50:     #f5f3ff;
  --c-alert:     #f59e0b;

  /* Superfícies */
  --c-surface:    #ffffff;
  --c-ice-light:  #f8fafc;
  --c-slate-100:  #f1f5f9;
  --c-slate-200:  #e2e8f0;

  /* Fundo quente das seções (hero, ecossistema, depoimentos, FAQ) */
  --bg-warm: linear-gradient(145deg, #fdf8f4 0%, #f5ede8 30%, #ede4dc 60%, #f8f0eb 100%);
  /* Textura de pontos sobreposta ao fundo quente e ao CTA escuro */
  --bg-dots: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ccircle cx='2' cy='2' r='1' fill='white'/%3E%3C/svg%3E");

  /* Tipografia */
  --font-sans:    "Inter", system-ui, -apple-system, sans-serif;
  --font-display: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-serif:   "Playfair Display", Georgia, serif;

  /* Escala (px do build: text-sm 14, base 16, 3xl 30, 4xl 36, 5xl 48, 6xl 60) */
  --fs-eyebrow: .6875rem;
  --fs-small:   .875rem;
  --fs-body:    1rem;
  --fs-h3:      1rem;
  --fs-h2:      clamp(1.875rem, 1.55rem + 1.4vw, 2.25rem);
  --fs-h1:      clamp(2.25rem, 1.2rem + 3.6vw, 3.75rem);

  /* Forma */
  --radius-sm:   .75rem;   /* rounded-xl  — botões */
  --radius:      1rem;     /* rounded-2xl — selos, cards flutuantes */
  --radius-lg:   1.5rem;   /* rounded-3xl — cards e blocos */
  --radius-pill: 999px;

  --shadow-soft:     0 2px 8px  rgba(15, 23, 42, .04);
  --shadow-card:     0 4px 16px rgba(15, 23, 42, .06);
  --shadow-elevated: 0 8px 32px rgba(15, 23, 42, .08);

  --space-section: 5rem;   /* py-20 */
  --container:        1152px;  /* max-w-6xl */
  --container-plans:  1024px;  /* max-w-5xl */
  --container-narrow:  768px;  /* max-w-3xl */
}

/* 2) RESET / BASE -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--c-charcoal);
  background: var(--c-ice-light);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.18; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; }
figure, blockquote { margin: 0; }

a { color: inherit; text-decoration: none; }
a:hover { color: var(--c-primary); }

:where(a, button, summary, [role="switch"]):focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.sprite { display: none; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--c-charcoal); color: #fff; padding: .75rem 1rem; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; color: #fff; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* 3) LAYOUT -------------------------------------------------------------- */
.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.container--plans  { max-width: var(--container-plans); }
.container--narrow { max-width: var(--container-narrow); }
@media (min-width: 640px) { .container { width: min(100% - 3rem, var(--container)); } }

.section { padding-block: var(--space-section); background: var(--c-surface); }
.section--tight { padding-block: 3.5rem; }
.section--warm  { position: relative; background: var(--bg-warm); }
.section--dark  { background: var(--c-charcoal); color: #fff; }

/* Textura de pontos das seções quentes */
.section--warm::before,
.hero::before,
.cta::before {
  content: ""; position: absolute; inset: 0;
  background-image: var(--bg-dots);
  opacity: .03; pointer-events: none;
}
.section--warm > *, .hero > *, .cta > * { position: relative; }

.section__head { max-width: 48rem; margin-inline: auto; text-align: center; margin-bottom: 3rem; }
.section__title {
  margin-top: .75rem;
  font-family: var(--font-serif); font-size: var(--fs-h2); font-weight: 500;
  letter-spacing: -.025em; line-height: 1.2;
}
.section__lead { margin-top: 1rem; color: var(--c-charcoal-muted); font-size: var(--fs-small); line-height: 1.7; }
@media (min-width: 640px) { .section__lead { font-size: var(--fs-body); } }
.section--dark .section__lead { color: rgba(255, 255, 255, .7); }

.eyebrow {
  font-size: var(--fs-eyebrow); font-weight: 600;
  letter-spacing: .2em; text-transform: uppercase; color: var(--c-primary);
}
.eyebrow--on-dark { color: var(--c-primary-200); }

/* Grades — mesmos breakpoints do build oficial (Tailwind sm 640 / md 768 / lg 1024 / xl 1280) */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
.grid--4 { gap: 1.5rem; }

@media (min-width: 640px) {
  .grid--features, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 768px) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1024px) {
  .grid--features { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1280px) {
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}

/* 4) COMPONENTES --------------------------------------------------------- */

/* Botões — h-10 / rounded-xl no build oficial */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  height: 2.5rem; padding-inline: 1.25rem;
  font: inherit; font-size: var(--fs-small); font-weight: 600;
  border: 1px solid transparent; border-radius: var(--radius-sm);
  cursor: pointer; white-space: nowrap;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .1s ease;
}
.btn:active { transform: scale(.98); }
.btn__icon { width: 1.05em; height: 1.05em; flex: none; }

.btn--dark  { background: var(--c-charcoal); color: #fff; box-shadow: var(--shadow-soft); }
.btn--dark:hover { background: var(--c-charcoal-light); color: #fff; }
.btn--blue  { background: var(--c-primary); color: #fff; }
.btn--blue:hover { background: var(--c-primary-dark); color: #fff; }
.btn--light { background: #fff; color: var(--c-charcoal); }
.btn--light:hover { background: var(--c-slate-100); color: var(--c-charcoal); }
.btn--outline { background: #fff; color: var(--c-charcoal); border-color: var(--c-slate-200); }
.btn--outline:hover { border-color: var(--c-charcoal); color: var(--c-charcoal); }
.btn--ghost { padding-inline: 1rem; color: var(--c-charcoal); }
.btn--ghost:hover { background: var(--c-slate-100); color: var(--c-charcoal); }

.btn--pill-light {
  height: 1.75rem; padding-inline: 1rem; border-radius: var(--radius-pill);
  background: #fff; color: var(--c-charcoal);
  font-size: var(--fs-eyebrow); font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
}
.btn--pill-light:hover { background: var(--c-primary); color: #fff; }

.btn--lg { height: 3rem; padding-inline: 1.5rem; font-size: var(--fs-body); }
.btn--block { display: flex; width: 100%; }

/* Pílula informativa */
.pill {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .375rem 1rem;
  background: rgba(255, 255, 255, .7);
  border: 1px solid rgba(15, 23, 42, .1);
  border-radius: var(--radius-pill);
  font-size: var(--fs-eyebrow); font-weight: 500; color: var(--c-charcoal-muted);
  backdrop-filter: blur(4px);
}
@media (min-width: 640px) { .pill { font-size: .75rem; } }
.pill__icon { width: 1rem; height: 1rem; color: var(--c-primary); flex: none; }

.badge {
  display: inline-block; padding: .125rem .625rem;
  font-size: var(--fs-eyebrow); font-weight: 600; border-radius: var(--radius-pill);
}
.badge--green { background: var(--c-mint-50); color: var(--c-mint-dark); }

/* Selo de ícone — h-11 w-11 rounded-2xl */
.icon-badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem; border-radius: var(--radius); flex: none;
}
.icon-badge svg { width: 1.25rem; height: 1.25rem; }
.icon-badge--dark    { background: var(--c-charcoal); color: #fff; }
.icon-badge--soft    { background: var(--c-primary-50); color: var(--c-primary); }
.icon-badge--light   { background: #fff; color: var(--c-primary); box-shadow: var(--shadow-card); }
.icon-badge--outline { background: rgba(255, 255, 255, .07); color: var(--c-primary-200); border: 1px solid rgba(255, 255, 255, .12); }

/* Cartões — rounded-3xl p-6 shadow-soft */
.card {
  height: 100%; padding: 1.5rem;
  background: var(--c-surface);
  border: 1px solid var(--c-slate-100);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: box-shadow .2s ease;
}
.cards > li { display: flex; }
.cards .card { display: flex; flex-direction: column; }
.card:hover { box-shadow: var(--shadow-card); }
.card__title { margin: 1.25rem 0 .625rem; font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 700; }
.card__text { color: var(--c-charcoal-muted); font-size: var(--fs-small); line-height: 1.7; }

.card--dark {
  background: rgba(255, 255, 255, .05);
  border-color: rgba(255, 255, 255, .1);
  box-shadow: none;
  backdrop-filter: blur(4px);
}
.card--dark .card__title { color: #fff; }
.card--dark .card__text { color: rgba(255, 255, 255, .7); }

/* Lista com check */
.checklist { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 2rem; }
.checklist li { display: flex; align-items: center; gap: .5rem; font-size: var(--fs-small); color: var(--c-charcoal-muted); }
.checklist svg { width: 1rem; height: 1rem; color: var(--c-mint); flex: none; }

/* 5) SEÇÕES -------------------------------------------------------------- */

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(255, 255, 255, .9);
  border-bottom: 1px solid var(--c-slate-100);
  backdrop-filter: blur(12px);
}
.site-header__inner { display: flex; align-items: center; gap: 1.5rem; min-height: 4.25rem; }

/* Logo — a imagem já é o lockup completo (símbolo + wordmark + tagline). */
.logo { display: inline-flex; align-items: center; flex: none; }
.logo img { display: block; width: auto; height: 2.1rem; }
.logo--footer img { height: 2.5rem; }
@media (max-width: 420px) { .logo img { height: 1.8rem; } }

.nav { display: flex; flex: 1; align-items: center; gap: 1.5rem; }
.nav__list { display: flex; gap: 1.75rem; margin-inline: auto; }
.nav__list a { font-size: var(--fs-small); font-weight: 500; color: var(--c-charcoal-muted); }
.nav__list a:hover { color: var(--c-charcoal); }
.nav__actions { display: flex; align-items: center; gap: .75rem; flex: none; }

.nav-toggle {
  display: none; align-items: center; justify-content: center;
  width: 2.5rem; height: 2.5rem; margin-left: auto;
  background: none; border: 1px solid var(--c-slate-200); border-radius: var(--radius-sm);
  color: var(--c-charcoal); cursor: pointer;
}
.nav-toggle svg { width: 1.4rem; height: 1.4rem; }
.nav-toggle__close { display: none; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute; inset: 100% 0 auto; display: none;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: .75rem clamp(1rem, 5vw, 1.5rem) 1rem;
    background: #fff; border-bottom: 1px solid var(--c-slate-100);
    box-shadow: var(--shadow-card);
  }
  .nav.is-open { display: flex; }
  .nav__list { flex-direction: column; gap: .25rem; margin-inline: 0; }
  .nav__list a { display: block; padding: .625rem 0; font-size: var(--fs-body); }

  /* Ações continuam na barra, encostadas no toggle — nunca dentro do menu. */
  .nav__actions { margin-left: auto; gap: .5rem; }
  .nav__actions .btn { padding: .5rem .75rem; font-size: .8125rem; }
  .nav-toggle { margin-left: 0; }
  .site-header__inner { position: relative; gap: .625rem; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
  .nav-toggle[aria-expanded="true"] .nav-toggle__close { display: block; }
}

/* Telas estreitas: aperta os botões para caber logo + Entrar + Criar conta + toggle. */
@media (max-width: 420px) {
  .site-header__inner { gap: .375rem; }
  .nav__actions { gap: .375rem; }
  .nav__actions .btn { padding: .4375rem .5625rem; font-size: .75rem; }
  .nav-toggle { width: 2.25rem; height: 2.25rem; }
}
@media (max-width: 360px) {
  .logo img { height: 1.6rem; }
  .nav__actions .btn { padding: .375rem .5rem; }
}

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--bg-warm); }
.hero__blob { position: absolute; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.hero__blob--a { width: 22rem; height: 22rem; top: -7rem; left: -6rem; background: rgba(168, 213, 249, .25); }
.hero__blob--b { width: 26rem; height: 26rem; right: -9rem; bottom: -12rem; background: rgba(237, 228, 220, .6); }

.hero__inner {
  display: grid; gap: 3rem; grid-template-columns: 1fr; align-items: center;
  padding-block: 4rem;
}
@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 1.1fr .9fr; gap: 2.5rem; padding-block: 6rem; }
}

.hero__title {
  margin: 1.5rem 0 1.25rem;
  font-family: var(--font-serif); font-size: var(--fs-h1); font-weight: 500;
  letter-spacing: -.025em; line-height: 1.1;
}
.hero__title em { font-style: italic; color: var(--c-primary); }
.hero__lead { max-width: 34rem; color: var(--c-charcoal-muted); font-size: var(--fs-small); line-height: 1.75; }
@media (min-width: 640px) { .hero__lead { font-size: var(--fs-body); } }
.hero__cta { margin-top: 2rem; }

/* Mock do produto */
.hero__visual { position: relative; padding: 1.75rem 0; }
@media (min-width: 1024px) { .hero__visual { padding: 1rem 0 2.5rem; } }

.mock {
  padding: 1.5rem;
  background: rgba(255, 255, 255, .85);
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-elevated);
  backdrop-filter: blur(4px);
}
.mock__eyebrow {
  font-size: .625rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--c-charcoal-muted); text-align: center; margin-bottom: 1.25rem;
}
.mock__timeline { display: grid; gap: 1.125rem; padding-left: 1.125rem; border-left: 1px solid var(--c-slate-100); }
.mock__timeline li { position: relative; }
.mock__timeline li::before {
  content: ""; position: absolute; left: -1.4rem; top: .45rem;
  width: .4rem; height: .4rem; border-radius: 50%; background: var(--c-primary);
}
.mock__time { font-size: .625rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--c-charcoal-muted); }
.mock__title { font-size: .875rem; font-weight: 600; }
.mock__desc { font-size: .75rem; color: var(--c-charcoal-muted); }
.mock__insight {
  display: flex; align-items: center; gap: .5rem;
  margin-top: 1rem; padding: .625rem .875rem;
  background: var(--c-ai-50); border-radius: var(--radius);
  font-size: .75rem; color: var(--c-charcoal);
}
.mock__insight svg { width: 1rem; height: 1rem; color: var(--c-ai); flex: none; }
.mock__insight strong { font-weight: 600; }

/* Cards flutuantes: sempre absolutos, encostados nas bordas do mock.
   Os offsets abaixo mantêm cada card fora das faixas de texto (eyebrow no
   topo, insight embaixo) — a sobreposição acontece só na borda do cartão. */
.float {
  position: absolute; z-index: 2;
  display: flex; align-items: center; gap: .5rem;
  padding: .5rem .625rem;
  background: #fff; border: 1px solid var(--c-slate-100);
  border-radius: var(--radius); box-shadow: var(--shadow-card);
  animation: float 6s ease-in-out infinite;
}
.float strong { display: block; font-size: .6875rem; font-weight: 600; line-height: 1.25; }
.float small { display: block; font-size: .5625rem; line-height: 1.25; color: var(--c-charcoal-muted); }
.float__icon { display: inline-flex; align-items: center; justify-content: center; width: 1.625rem; height: 1.625rem; border-radius: 50%; flex: none; }
.float__icon svg { width: .875rem; height: .875rem; }
.float__icon--blue  { background: var(--c-primary-50); color: var(--c-primary); }
.float__icon--green { background: var(--c-mint-50); color: var(--c-mint-dark); }

/* Mobile: o padding do .hero__visual reserva a faixa onde os cards pousam. */
.float--dictation { top: 0; left: -.25rem; }
.float--metric { bottom: 0; right: -.25rem; animation-delay: 1.5s; }

@media (min-width: 1024px) {
  .float { gap: .625rem; padding: .75rem 1rem; }
  .float strong { font-size: .75rem; }
  .float small { font-size: var(--fs-eyebrow); }
  .float__icon { width: 2rem; height: 2rem; }
  .float__icon svg { width: 1rem; height: 1rem; }
  .float--dictation { top: -1.75rem; left: -2rem; }
  .float--metric { right: -1.5rem; bottom: 0; }
}
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

/* Passos */
.steps { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr)); }
.step { position: relative; }
.step__meta { display: flex; align-items: baseline; gap: .5rem; margin: 1.25rem 0 .35rem; }
.step__num { font-family: var(--font-serif); font-size: 1.25rem; color: rgba(15, 23, 42, .25); }
.step__label { font-size: .625rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--c-primary); }
.step__title { font-family: var(--font-display); font-size: var(--fs-h3); font-weight: 700; }
.step__text { margin-top: .625rem; color: var(--c-charcoal-muted); font-size: var(--fs-small); line-height: 1.7; }

@media (min-width: 900px) {
  .step:not(:last-child)::after {
    content: ""; position: absolute; top: 1.375rem; left: 3.5rem; right: -1.5rem;
    border-top: 1px dashed rgba(15, 23, 42, .15);
  }
}

/* Depoimentos */
.testimonial { padding-top: 1.5rem; }
.testimonial__quote { display: block; width: 1.75rem; height: 1.75rem; color: var(--c-primary-200); }
.testimonial__text { margin: 1rem 0 1rem; font-size: var(--fs-small); line-height: 1.7; color: var(--c-charcoal); }
.stars { display: flex; gap: .125rem; margin-top: auto; color: var(--c-alert); }
.stars svg { width: 1rem; height: 1rem; }
.testimonial__author {
  margin-top: 1rem; padding-top: 1rem; border-top: 1px solid var(--c-slate-100);
  display: flex; flex-direction: column; gap: .125rem;
}
.testimonial__author strong { font-family: var(--font-display); font-size: var(--fs-small); font-weight: 700; }
.testimonial__author span { font-size: .75rem; color: var(--c-charcoal-muted); }

/* Planos */
.billing { display: flex; align-items: center; justify-content: center; gap: .75rem; margin-bottom: 2.5rem; }
.billing__label { font-size: var(--fs-small); font-weight: 500; color: var(--c-charcoal-muted); transition: color .18s ease; }
.billing__label.is-active { color: var(--c-charcoal); }

.switch {
  position: relative; width: 3rem; height: 1.75rem; padding: 0;
  background: var(--c-slate-200); border: none; border-radius: var(--radius-pill); cursor: pointer;
  transition: background-color .2s ease;
}
.switch[aria-checked="true"] { background: var(--c-primary); }
.switch__thumb {
  position: absolute; top: .25rem; left: .25rem;
  width: 1.25rem; height: 1.25rem; border-radius: 50%; background: #fff;
  box-shadow: var(--shadow-soft); transition: transform .2s ease;
}
.switch[aria-checked="true"] .switch__thumb { transform: translateX(1.25rem); }

.plans > li { display: flex; }
.plan {
  position: relative; display: flex; flex-direction: column; width: 100%;
  padding: 1.5rem;
  background: var(--c-surface); border: 1px solid var(--c-slate-100);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-soft);
}
.plan--featured {
  border-color: rgba(26, 134, 226, .3);
  box-shadow: var(--shadow-elevated), 0 0 0 1px rgba(26, 134, 226, .2);
}
.plan__flag {
  position: absolute; top: -.75rem; left: 1.5rem;
  padding: .25rem .75rem;
  background: var(--c-primary); color: #fff;
  font-size: var(--fs-eyebrow); font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  border-radius: var(--radius-pill); white-space: nowrap;
}
.plan__name { font-family: var(--font-serif); font-size: 1.25rem; font-weight: 500; }
.plan__desc { margin-top: .375rem; font-size: var(--fs-small); color: var(--c-charcoal-muted); min-height: 2.5rem; }
.plan__price { display: flex; align-items: baseline; gap: .375rem; margin-top: 1.5rem; }
.plan__amount { font-family: var(--font-serif); font-size: 1.875rem; font-weight: 500; }
.plan__period { font-size: var(--fs-small); color: var(--c-charcoal-muted); }
.plan__note { margin-top: .25rem; min-height: 2rem; font-size: .75rem; color: var(--c-charcoal-muted); }

.plan__features { display: grid; gap: .625rem; margin: 1.5rem 0; padding-top: 1.5rem; border-top: 1px solid var(--c-slate-100); }
.plan__features li { display: flex; gap: .5rem; font-size: var(--fs-small); color: var(--c-charcoal-muted); }
.plan__features svg { width: .9rem; height: .9rem; margin-top: .3rem; color: var(--c-primary); flex: none; }

.plan .btn { margin-top: auto; }
.plans__footnote { margin-top: 2rem; text-align: center; font-size: .75rem; color: var(--c-charcoal-muted); }

/* FAQ */
.faq { display: grid; gap: .75rem; }
.faq__item {
  background: var(--c-surface); border: 1px solid var(--c-slate-100);
  border-radius: var(--radius); box-shadow: var(--shadow-soft);
  transition: background-color .2s ease, color .2s ease;
}
.faq__q {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1rem 1.25rem;
  font-size: var(--fs-small); font-weight: 600;
  cursor: pointer; list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after {
  content: "+"; font-size: 1.25rem; font-weight: 400; line-height: 1;
  color: var(--c-primary); flex: none;
}
.faq__a { padding: 0 1.25rem 1.25rem; font-size: var(--fs-small); line-height: 1.7; color: var(--c-charcoal-muted); }

.faq__item[open] { background: var(--c-charcoal); border-color: var(--c-charcoal); color: #fff; }
.faq__item[open] .faq__q::after { content: "×"; color: var(--c-primary-200); }
.faq__item[open] .faq__a { color: rgba(255, 255, 255, .75); }

/* CTA final */
.cta {
  position: relative; overflow: hidden;
  display: grid; gap: 2.5rem;
  padding: clamp(2rem, 1rem + 3vw, 3rem);
  background: var(--c-charcoal); color: #fff; border-radius: var(--radius-lg);
}
@media (min-width: 880px) { .cta { grid-template-columns: 1.15fr .85fr; align-items: center; } }

.cta__title {
  margin-top: .75rem;
  font-family: var(--font-serif); font-size: var(--fs-h2); font-weight: 500;
  line-height: 1.25; letter-spacing: -.025em;
}
.cta__text { margin: 1rem 0 1.75rem; max-width: 32rem; font-size: var(--fs-small); line-height: 1.7; color: rgba(255, 255, 255, .7); }
.cta__meta { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; margin-top: 1.5rem; font-size: .75rem; color: rgba(255, 255, 255, .5); }

.stats { display: grid; gap: .75rem; }
.stat {
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, .05);
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: var(--radius);
  backdrop-filter: blur(4px);
}
.stat__value { display: block; font-family: var(--font-serif); font-size: 1.5rem; font-weight: 500; }
.stat__label { font-size: .75rem; color: rgba(255, 255, 255, .6); }

/* Rodapé */
.site-footer { padding-block: 3rem 2rem; background: var(--c-surface); border-top: 1px solid var(--c-slate-100); }
.site-footer__top {
  display: flex; flex-wrap: wrap; gap: 2rem; justify-content: space-between;
}
.site-footer__tagline { margin-top: 1rem; max-width: 22rem; font-size: var(--fs-small); color: var(--c-charcoal-muted); }
.site-footer__links ul { display: grid; gap: .625rem; text-align: right; font-size: var(--fs-small); color: var(--c-charcoal-muted); }
.site-footer__links a { text-decoration: underline; text-decoration-color: rgba(15, 23, 42, .2); text-underline-offset: 4px; }
.site-footer__links li:first-child a { color: var(--c-charcoal); font-weight: 500; }
.site-footer__legal {
  margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--c-slate-100);
  text-align: center; font-size: .75rem; color: var(--c-charcoal-muted);
}

@media (max-width: 620px) { .site-footer__links ul { text-align: left; } }

/* Impressão: só o essencial */
@media print {
  .site-header, .hero__visual, .cta, .nav-toggle { display: none; }
  body { color: #000; background: #fff; }
}