/* ==========================================================================
   Somos Atitude — components.css
   Depende de tokens.css (carregar sempre nesta ordem).
   Componentes: logo, header, botões, hero, cards, listas de dor, stack de
   valor, preço, passos, prova social, depoimentos (oculto por data-empty),
   FAQ, CTA final, rodapé, CTA fixo mobile.
   Sem emoji. Ícones = SVG em linha, stroke 2px (estilo Lucide).
   ========================================================================== */

/* ==========================================================================
   1. Ícones
   ========================================================================== */

.sa-icon{
  width:20px; height:20px; flex:0 0 auto;
  stroke:currentColor; stroke-width:2; stroke-linecap:round; stroke-linejoin:round;
  fill:none;
}
.sa-icon--sm{ width:16px; height:16px; }
.sa-icon--lg{ width:28px; height:28px; }

/* ==========================================================================
   2. Logo (lockup horizontal)
   Símbolo oficial em SVG + assinatura em Poppins, conforme o logotipo do guia.
   O símbolo nunca é redesenhado nem recolorido.
   ========================================================================== */

.sa-logo{
  display:inline-flex; align-items:center; gap:10px;
  text-decoration:none; line-height:1;
}
.sa-logo__symbol{ width:32px; height:29px; flex:0 0 auto; }
.sa-logo__text{
  display:flex; flex-direction:column; gap:1px;
  font-family:var(--sa-font-display); letter-spacing:-0.015em;
}
.sa-logo__somos{
  font-size:12px; font-weight:var(--sa-weight-medium);
  color:var(--text-body); line-height:1;
}
.sa-logo__atitude{
  font-size:20px; font-weight:var(--sa-weight-black);
  color:var(--sa-navy); line-height:1;
}
.sa-logo--on-dark .sa-logo__somos{ color:rgba(255,255,255,.72); }
.sa-logo--on-dark .sa-logo__atitude{ color:var(--sa-white); }

/* ==========================================================================
   3. Header
   ========================================================================== */

.sa-header{
  position:sticky; top:0; z-index:100;
  height:var(--header-h);
  display:flex; align-items:center;
  background:rgba(255,255,255,.88);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-bottom:1px solid var(--border);
}
.sa-header__inner{
  display:flex; align-items:center; justify-content:space-between; gap:var(--sa-space-4);
  width:100%;
}
.sa-header__nav{ display:none; align-items:center; gap:var(--sa-space-5); }
.sa-header__nav a{
  font-size:var(--fs-sm); font-weight:var(--sa-weight-medium); color:var(--text-body);
}
.sa-header__nav a:hover{ color:var(--sa-brand); }
.sa-header__actions{ display:flex; align-items:center; gap:var(--sa-space-3); }

@media (min-width:860px){
  .sa-header__nav{ display:flex; }
}

/* Variante sobre hero escuro (usada no hub) */
.sa-header--dark{
  background:rgba(7,26,92,.72);
  border-bottom-color:rgba(255,255,255,.12);
}

/* ==========================================================================
   4. Botões
   Primário = gradiente ciano→azul + glow · Secundário = contorno azure
   Ghost = contorno neutro · WhatsApp = verde da plataforma (CTA secundário)
   ========================================================================== */

.sa-btn{
  --btn-bg:var(--sa-gradient-cta);
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 26px;
  min-height:48px;
  border:1px solid transparent; border-radius:var(--sa-radius-pill);
  background:var(--btn-bg); color:var(--sa-white);
  font-family:var(--sa-font-display);
  font-size:var(--fs-body); font-weight:var(--sa-weight-bold);
  letter-spacing:-0.01em; line-height:1.2; text-align:center;
  cursor:pointer; text-decoration:none;
  box-shadow:var(--sa-shadow-glow);
  transition:transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
             filter var(--dur) var(--ease), background-color var(--dur) var(--ease),
             color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.sa-btn:hover{ color:var(--sa-white); filter:brightness(1.06); transform:translateY(-1px); }
.sa-btn:active{ transform:translateY(0); filter:brightness(.98); }

.sa-btn--secondary{
  background:transparent; color:var(--sa-azure);
  border-color:var(--sa-azure); box-shadow:none;
}
.sa-btn--secondary:hover{ background:rgba(0,113,253,.07); color:var(--sa-navy); border-color:var(--sa-navy); filter:none; }

.sa-btn--ghost{
  background:transparent; color:var(--text-heading);
  border-color:var(--border); box-shadow:none;
}
.sa-btn--ghost:hover{ background:var(--surface-muted); color:var(--text-heading); filter:none; }

.sa-btn--whatsapp{
  background:#FFFFFF; color:#0F7A4A;
  border-color:#B9E3CE; box-shadow:var(--sa-shadow-sm);
}
.sa-btn--whatsapp:hover{ background:#F1FBF6; color:#0B6039; border-color:#8FD3B2; filter:none; }
.sa-btn--whatsapp .sa-icon{ color:#12A05C; }

/* Sobre fundo escuro */
.sa-btn--on-dark.sa-btn--secondary{ color:var(--sa-white); border-color:rgba(255,255,255,.45); }
.sa-btn--on-dark.sa-btn--secondary:hover{ background:rgba(255,255,255,.12); color:var(--sa-white); border-color:var(--sa-white); }

/* Tamanhos e larguras */
.sa-btn--lg{ padding:17px 34px; min-height:56px; font-size:var(--fs-lg); }
.sa-btn--sm{ padding:11px 18px; min-height:44px; font-size:var(--fs-sm); }
.sa-btn--block{ display:flex; width:100%; }

.sa-btn__sub{
  display:block; font-family:var(--sa-font-body);
  font-size:var(--fs-caption); font-weight:var(--sa-weight-regular);
  opacity:.9; letter-spacing:0;
}

/* Grupo de ações */
.sa-actions{ display:flex; flex-direction:column; gap:var(--sa-space-3); }
@media (min-width:560px){
  .sa-actions{ flex-direction:row; flex-wrap:wrap; align-items:center; }
  .sa-actions .sa-btn--block{ display:inline-flex; width:auto; }
}
.sa-actions--center{ justify-content:center; }

/* ==========================================================================
   5. Eyebrow / badge / selo
   ========================================================================== */

.sa-eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  margin-bottom:var(--sa-space-4);
  font-family:var(--sa-font-body);
  font-size:var(--fs-caption); font-weight:var(--sa-weight-bold);
  letter-spacing:var(--sa-tracking-caps); text-transform:uppercase;
  color:var(--sa-brand-strong);
}
.sa-eyebrow--on-dark{ color:var(--sa-sky); }

.sa-badge{
  display:inline-flex; align-items:center; gap:6px;
  padding:6px 14px; border-radius:var(--sa-radius-pill);
  background:rgba(0,113,253,.08); color:var(--sa-navy);
  border:1px solid rgba(0,113,253,.18);
  font-size:var(--fs-caption); font-weight:var(--sa-weight-bold);
  line-height:1.3;
}
.sa-badge--on-dark{
  background:rgba(255,255,255,.10); color:var(--sa-white);
  border-color:rgba(255,255,255,.22);
}
.sa-badge--accent{ background:rgba(1,175,254,.12); border-color:rgba(1,175,254,.3); color:var(--sa-navy); }

/* Selo de garantia / confiança */
.sa-seal{
  display:inline-flex; align-items:center; gap:10px;
  padding:10px 16px;
  border:1px dashed rgba(15,157,88,.45); border-radius:var(--sa-radius-md);
  background:rgba(15,157,88,.06);
  color:#0B6039; font-size:var(--fs-sm); font-weight:var(--sa-weight-medium);
  line-height:1.35;
}
.sa-seal .sa-icon{ color:var(--sa-success); }
.sa-seal--on-dark{
  background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.28);
  color:rgba(255,255,255,.9);
}
.sa-seal--on-dark .sa-icon{ color:#5CE0A0; }

/* ==========================================================================
   6. Hero
   ========================================================================== */

.sa-hero{
  position:relative; isolation:isolate; overflow:hidden;
  background:var(--sa-gradient-deep);
  color:rgba(255,255,255,.82);
  padding-block:clamp(48px,9vw,104px);
}
.sa-hero::after{               /* marca d'água: símbolo "A" a 6–10% */
  content:""; position:absolute; z-index:-1;
  right:-8%; top:-10%; width:min(560px,72vw); aspect-ratio:100/90;
  background:url("../img/symbol-white.svg") no-repeat center/contain;
  opacity:.06; pointer-events:none;
}
.sa-hero h1{ color:var(--sa-white); font-size:var(--fs-display); }
.sa-hero__lede{
  font-size:var(--fs-lead); color:rgba(255,255,255,.82);
  max-width:56ch; margin-bottom:var(--sa-space-6);
}
.sa-hero__actions{ margin-bottom:var(--sa-space-5); }
.sa-hero__grid{ display:grid; gap:var(--sa-space-7); align-items:center; }
@media (min-width:900px){
  .sa-hero__grid{ grid-template-columns:1.05fr .95fr; gap:var(--sa-space-8); }
  /* Variante para hero com headline longa ou dois CTAs largos: dá mais
     largura à coluna de texto para os botões caberem lado a lado. */
  .sa-hero__grid--lead{ grid-template-columns:1.3fr .7fr; }
}
.sa-hero__media{
  border-radius:var(--sa-radius-xl); overflow:hidden;
  box-shadow:0 24px 60px rgba(5,15,58,.45);
  border:1px solid rgba(255,255,255,.12);
}
.sa-hero__meta{
  display:flex; flex-wrap:wrap; gap:var(--sa-space-3) var(--sa-space-5);
  list-style:none; padding:0; margin:0;
  font-size:var(--fs-sm); color:rgba(255,255,255,.72);
}
.sa-hero__meta li{ display:flex; align-items:center; gap:8px; margin:0; }
.sa-hero__meta .sa-icon{ color:var(--sa-sky); }

/* Hero centrado — para páginas curtas, sem coluna de mídia */
.sa-hero--center{ text-align:center; }
.sa-hero--center .sa-hero__lede{ margin-inline:auto; }
.sa-hero--center .sa-actions{ justify-content:center; }
.sa-hero--center .sa-hero__meta{ justify-content:center; }
.sa-hero--center .sa-seal{ margin-inline:auto; }
.sa-hero--center h1{ max-width:18ch; margin-inline:auto; }

/* Hero claro (páginas de e-book, quando o mockup é o herói) */
.sa-hero--light{
  background:linear-gradient(180deg,var(--sa-cloud) 0%,var(--sa-white) 100%);
  color:var(--text-body);
}
.sa-hero--light h1{ color:var(--text-heading); }
.sa-hero--light .sa-hero__lede{ color:var(--text-body); }
.sa-hero--light::after{ background-image:url("../img/symbol-navy.svg"); opacity:.05; }

/* ==========================================================================
   7. Cards e grids
   ========================================================================== */

.sa-grid{ display:grid; gap:var(--sa-space-5); }
.sa-grid--top{ align-items:start; }
.sa-grid--2{ grid-template-columns:1fr; }
.sa-grid--3{ grid-template-columns:1fr; }
@media (min-width:680px){
  .sa-grid--2{ grid-template-columns:repeat(2,1fr); }
  .sa-grid--3{ grid-template-columns:repeat(2,1fr); }
}
@media (min-width:940px){
  .sa-grid--3{ grid-template-columns:repeat(3,1fr); }
}

.sa-card{
  position:relative; display:flex; flex-direction:column;
  padding:var(--sa-space-5);
  background:var(--surface);
  border:1px solid var(--border); border-radius:var(--sa-radius-lg);
  box-shadow:var(--sa-shadow-card);
  transition:transform var(--dur-md) var(--ease), box-shadow var(--dur-md) var(--ease),
             border-color var(--dur-md) var(--ease);
}
.sa-card h3{ margin-bottom:var(--sa-space-2); }
.sa-card p{ font-size:var(--fs-sm); }

.sa-card--accent-top{ overflow:hidden; }
.sa-card--accent-top::before{
  content:""; position:absolute; inset:0 0 auto 0; height:4px;
  background:var(--sa-gradient-bright);
}
.sa-card--accent-top{ padding-top:calc(var(--sa-space-5) + 4px); }

.sa-card--dark{
  background:linear-gradient(160deg,var(--sa-navy) 0%,var(--sa-ink-navy) 100%);
  border-color:rgba(255,255,255,.12); color:rgba(255,255,255,.82);
}
.sa-card--dark h3,.sa-card--dark h4,.sa-card--dark strong{ color:var(--sa-white); }

.sa-card__icon{
  display:inline-flex; align-items:center; justify-content:center;
  width:44px; height:44px; margin-bottom:var(--sa-space-4);
  border-radius:var(--sa-radius-md);
  background:rgba(0,113,253,.08); color:var(--sa-azure);
}
.sa-card--dark .sa-card__icon{ background:rgba(255,255,255,.12); color:var(--sa-sky); }

/* Card de produto (hub) — clicável inteiro */
.sa-card--product{ padding:0; overflow:hidden; }
.sa-card--product:hover{ transform:translateY(-3px); box-shadow:var(--sa-shadow-md); border-color:rgba(0,113,253,.35); }
.sa-card--product .sa-card__body{ display:flex; flex-direction:column; flex:1; padding:var(--sa-space-5); gap:var(--sa-space-3); }
.sa-card--product .sa-card__foot{
  display:flex; align-items:center; justify-content:space-between; gap:var(--sa-space-3);
  margin-top:auto; padding-top:var(--sa-space-4); border-top:1px solid var(--border);
}
.sa-card__price{
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-black);
  font-size:var(--fs-h3); color:var(--sa-navy); line-height:1;
}
.sa-card__price small{ display:block; margin-top:2px; font-family:var(--sa-font-body); font-size:var(--fs-caption); font-weight:var(--sa-weight-regular); color:var(--text-body); }
.sa-card__link{
  display:inline-flex; align-items:center; gap:6px;
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-bold); font-size:var(--fs-sm);
  color:var(--sa-brand-strong); white-space:nowrap;
}
.sa-card--product a.sa-card__cover::after{ content:""; position:absolute; inset:0; }

/* Miniatura de página (amostras de e-book) — proporção uniforme entre cards */
.sa-page-thumb{
  width:100%; aspect-ratio:4/3; object-fit:cover; object-position:top center;
  border-radius:var(--sa-radius-sm); border:1px solid var(--border);
  background:var(--surface-muted);
}

/* ==========================================================================
   8. Listas — dor, checklist, entregáveis
   ========================================================================== */

.sa-list{ list-style:none; padding:0; margin:0; display:grid; gap:var(--sa-space-3); }
.sa-list li{ display:flex; gap:12px; margin:0; align-items:flex-start; }
.sa-list .sa-icon{ margin-top:3px; }

.sa-list--check .sa-icon{ color:var(--sa-success); }
.sa-list--pain .sa-icon{ color:var(--sa-danger); }
.sa-list--brand .sa-icon{ color:var(--sa-azure); }
.sa-list--on-dark .sa-icon{ color:var(--sa-sky); }

.sa-list--lg li{ font-size:var(--fs-lg); }

/* Painel de fatores — usado na LP /gbp/ para separar o que o cliente
   controla do que ninguém controla. Vive no lugar de uma imagem. */
.sa-factors{
  display:grid; gap:var(--sa-space-3);
  padding:var(--sa-space-5);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--sa-radius-lg);
}
.sa-factor{
  display:flex; gap:14px; align-items:flex-start;
  padding:var(--sa-space-4);
  border-radius:var(--sa-radius-md);
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.10);
}
.sa-factor--ours{
  background:rgba(1,175,254,.14);
  border-color:rgba(1,175,254,.45);
}
.sa-factor__icon{ flex:0 0 auto; margin-top:2px; color:rgba(255,255,255,.55); }
.sa-factor--ours .sa-factor__icon{ color:var(--sa-sky); }
.sa-factor__name{
  display:block; font-family:var(--sa-font-display);
  font-weight:var(--sa-weight-bold); font-size:var(--fs-body); color:var(--sa-white);
}
.sa-factor__desc{ display:block; font-size:var(--fs-sm); color:rgba(255,255,255,.78); }
.sa-factor__tag{
  flex:0 0 auto; align-self:center; margin-left:auto;
  font-size:var(--fs-caption); font-weight:var(--sa-weight-bold);
  letter-spacing:.04em; text-transform:uppercase;
  color:rgba(255,255,255,.55); white-space:nowrap;
}
.sa-factor--ours .sa-factor__tag{ color:var(--sa-sky); }
@media (max-width:420px){
  .sa-factor{ flex-wrap:wrap; }
  .sa-factor__tag{ margin-left:34px; align-self:flex-start; }
}

/* ==========================================================================
   9. Stack de valor (entregáveis + ancoragem)
   ========================================================================== */

.sa-stack-value{
  border:1px solid var(--border); border-radius:var(--sa-radius-lg);
  background:var(--surface); box-shadow:var(--sa-shadow-card);
  overflow:hidden;
}
.sa-stack-value__row{
  display:flex; align-items:flex-start; justify-content:space-between; gap:var(--sa-space-4);
  padding:var(--sa-space-4) var(--sa-space-5);
  border-bottom:1px solid var(--border);
}
.sa-stack-value__row:last-of-type{ border-bottom:0; }
.sa-stack-value__label{ display:flex; gap:12px; align-items:flex-start; }
.sa-stack-value__label .sa-icon{ margin-top:3px; color:var(--sa-azure); flex:0 0 auto; }
.sa-stack-value__label strong{ display:block; font-family:var(--sa-font-display); font-size:var(--fs-body); }
.sa-stack-value__label span{ display:block; font-size:var(--fs-sm); color:var(--text-body); }
.sa-stack-value__value{
  flex:0 0 auto; font-family:var(--sa-font-display); font-weight:var(--sa-weight-bold);
  font-size:var(--fs-sm); color:var(--text-body); white-space:nowrap;
}
.sa-stack-value__row--bonus{ background:rgba(1,175,254,.05); }
.sa-stack-value__row--bonus .sa-stack-value__label .sa-icon{ color:var(--sa-sky); }
.sa-stack-value__total{
  display:flex; align-items:center; justify-content:space-between; gap:var(--sa-space-4);
  padding:var(--sa-space-4) var(--sa-space-5);
  background:var(--surface-muted); border-top:1px solid var(--border);
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-bold);
}
.sa-stack-value__total s{ color:var(--text-body); font-weight:var(--sa-weight-medium); }

/* ==========================================================================
   10. Bloco de preço
   ========================================================================== */

.sa-price{
  display:flex; flex-direction:column; align-items:center; gap:var(--sa-space-2);
  text-align:center;
}
.sa-price__anchor{ font-size:var(--fs-sm); color:var(--text-body); }
.sa-price__anchor s{ margin-right:6px; }
.sa-price__value{
  display:flex; align-items:baseline; gap:2px;
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-black);
  color:var(--sa-navy); line-height:1;
  font-size:clamp(40px,9vw,58px); letter-spacing:var(--sa-tracking-tight);
}
.sa-price__value .sa-price__currency{ font-size:.5em; font-weight:var(--sa-weight-bold); }
.sa-price__value .sa-price__period{
  font-family:var(--sa-font-body); font-size:.32em; font-weight:var(--sa-weight-medium);
  color:var(--text-body); letter-spacing:0;
}
.sa-price__note{ font-size:var(--fs-sm); color:var(--text-body); }
.sa-price--on-dark .sa-price__value{ color:var(--sa-white); }
.sa-price--on-dark .sa-price__note,
.sa-price--on-dark .sa-price__anchor{ color:rgba(255,255,255,.72); }
.sa-price--on-dark .sa-price__value .sa-price__period{ color:rgba(255,255,255,.82); }

/* Caixa de oferta (preço + CTA + selo) */
.sa-offer{
  display:flex; flex-direction:column; gap:var(--sa-space-5);
  max-width:520px; margin-inline:auto; padding:var(--sa-space-6);
  border:1px solid var(--border); border-radius:var(--sa-radius-xl);
  background:var(--surface); box-shadow:var(--sa-shadow-md);
  text-align:center;
}
.sa-offer .sa-seal{ align-self:center; }

/* ==========================================================================
   11. Passos ("como funciona")
   ========================================================================== */

.sa-steps{ list-style:none; margin:0; padding:0; display:grid; gap:var(--sa-space-5); counter-reset:sa-step; }
@media (min-width:760px){
  .sa-steps--4{ grid-template-columns:repeat(4,1fr); }
  .sa-steps--3{ grid-template-columns:repeat(3,1fr); }
}
.sa-steps li{ position:relative; margin:0; padding-top:var(--sa-space-6); }
.sa-steps li::before{
  counter-increment:sa-step; content:counter(sa-step,decimal-leading-zero);
  position:absolute; top:0; left:0;
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-black);
  font-size:var(--fs-h3); color:var(--sa-azure); line-height:1;
}
.sa-steps h3{ font-size:var(--fs-lg); margin-bottom:var(--sa-space-2); }
.sa-steps p{ font-size:var(--fs-sm); }

/* ==========================================================================
   12. Prova social
   12a. Depoimentos — REGRA: nunca inventar. O bloco fica oculto até existirem
        depoimentos reais e autorizados. Basta remover data-empty para exibir.
   ========================================================================== */

.sa-testimonials[data-empty]{ display:none !important; }

.sa-testimonials{ max-width:900px; margin-inline:auto; }
.sa-testimonials__grid{
  display:grid; gap:var(--sa-space-5);
  grid-template-columns:repeat(auto-fit,minmax(330px,1fr));
}

.sa-testimonial{
  display:flex; flex-direction:column; gap:var(--sa-space-4);
  padding:var(--sa-space-5);
  background:var(--surface); border:1px solid var(--border);
  border-radius:var(--sa-radius-lg); box-shadow:var(--sa-shadow-card);
}
.sa-testimonial blockquote{ margin:0; font-size:var(--fs-body); color:var(--text-body); }
.sa-testimonial blockquote::before{
  content:"“"; display:block; margin-bottom:-18px;
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-black);
  font-size:44px; line-height:1; color:rgba(1,175,254,.45);
}

/* Nota de procedência dos depoimentos */
.sa-testimonials__note{
  margin:var(--sa-space-5) auto 0; max-width:60ch; text-align:center;
  font-size:var(--fs-caption); color:var(--text-body);
}
.sa-testimonials + .sa-section__head{ margin-top:var(--sa-space-9); }
.sa-testimonial figcaption{ display:flex; align-items:center; gap:12px; margin-top:auto; }
.sa-testimonial__avatar{
  display:flex; align-items:center; justify-content:center;
  width:40px; height:40px; border-radius:var(--sa-radius-pill); flex:0 0 auto;
  object-fit:cover;
  background:rgba(0,113,253,.10); color:var(--sa-brand-strong);
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-bold);
  font-size:var(--fs-sm); line-height:1; letter-spacing:0;
}
.sa-testimonial__name{ font-family:var(--sa-font-display); font-weight:var(--sa-weight-bold); font-size:var(--fs-sm); color:var(--text-heading); }
.sa-testimonial__role{ font-size:var(--fs-caption); color:var(--text-body); }

/* 12b. Prova alternativa verdadeira (portfólio, garantia, números reais) --- */

.sa-proof{ display:grid; gap:var(--sa-space-4); }
@media (min-width:760px){ .sa-proof--3{ grid-template-columns:repeat(3,1fr); } }
.sa-proof__item{
  display:flex; gap:12px; align-items:flex-start;
  padding:var(--sa-space-4);
  border:1px solid var(--border); border-radius:var(--sa-radius-md);
  background:var(--surface-muted);
}
.sa-proof__item .sa-icon{ color:var(--sa-azure); margin-top:3px; }
.sa-proof__item strong{ display:block; font-family:var(--sa-font-display); }
.sa-proof__item span{ font-size:var(--fs-sm); }

/* ==========================================================================
   13. FAQ (details/summary — funciona sem JS)
   ========================================================================== */

.sa-faq{ display:grid; gap:var(--sa-space-3); max-width:760px; margin-inline:auto; }

.sa-faq__item{
  border:1px solid var(--border); border-radius:var(--sa-radius-md);
  background:var(--surface); overflow:hidden;
  transition:border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.sa-faq__item[open]{ border-color:rgba(0,113,253,.35); box-shadow:var(--sa-shadow-sm); }

.sa-faq__item summary{
  display:flex; align-items:center; justify-content:space-between; gap:var(--sa-space-4);
  padding:var(--sa-space-4) var(--sa-space-5);
  cursor:pointer; list-style:none;
  font-family:var(--sa-font-display); font-weight:var(--sa-weight-semibold);
  font-size:var(--fs-body); color:var(--text-heading);
}
.sa-faq__item summary::-webkit-details-marker{ display:none; }
.sa-faq__item summary::after{
  content:""; flex:0 0 auto; width:11px; height:11px;
  border-right:2px solid var(--sa-azure); border-bottom:2px solid var(--sa-azure);
  transform:rotate(45deg) translate(-2px,-2px);
  transition:transform var(--dur-md) var(--ease);
}
.sa-faq__item[open] summary::after{ transform:rotate(-135deg) translate(-2px,-2px); }
.sa-faq__item summary:hover{ color:var(--sa-navy); }

.sa-faq__answer{
  padding:0 var(--sa-space-5) var(--sa-space-5);
  font-size:var(--fs-sm);
}

/* ==========================================================================
   14. CTA final
   ========================================================================== */

.sa-cta-final{
  position:relative; isolation:isolate; overflow:hidden;
  background:var(--sa-gradient-deep); color:rgba(255,255,255,.82);
  border-radius:var(--sa-radius-xl);
  padding:clamp(32px,6vw,64px);
  text-align:center;
}
.sa-cta-final::after{
  content:""; position:absolute; z-index:-1;
  left:-6%; bottom:-30%; width:min(380px,60vw); aspect-ratio:100/90;
  background:url("../img/symbol-white.svg") no-repeat center/contain;
  opacity:.07; pointer-events:none;
}
.sa-cta-final h2{ color:var(--sa-white); }
.sa-cta-final p{ max-width:56ch; margin-inline:auto; font-size:var(--fs-lead); }
.sa-cta-final .sa-actions{ justify-content:center; margin-top:var(--sa-space-6); }

/* ==========================================================================
   15. Rodapé
   ========================================================================== */

.sa-footer{
  background:var(--sa-abyss); color:rgba(255,255,255,.66);
  padding-block:var(--sa-space-8) var(--sa-space-6);
  font-size:var(--fs-sm);
}
.sa-footer__grid{ display:grid; gap:var(--sa-space-6); }
@media (min-width:760px){
  .sa-footer__grid{ grid-template-columns:1.4fr 1fr 1fr; gap:var(--sa-space-7); }
}
.sa-footer h3{ color:var(--sa-white); font-size:var(--fs-sm); letter-spacing:var(--sa-tracking-caps); text-transform:uppercase; margin-bottom:var(--sa-space-4); }
.sa-footer ul{ list-style:none; padding:0; margin:0; display:grid; gap:var(--sa-space-2); }
.sa-footer a{ color:rgba(255,255,255,.78); }
.sa-footer a:hover{ color:var(--sa-white); }
.sa-footer__tagline{ max-width:38ch; margin-top:var(--sa-space-4); }
.sa-footer__bottom{
  display:flex; flex-wrap:wrap; gap:var(--sa-space-3) var(--sa-space-5);
  align-items:center; justify-content:space-between;
  margin-top:var(--sa-space-7); padding-top:var(--sa-space-5);
  border-top:1px solid rgba(255,255,255,.12);
  font-size:var(--fs-caption); color:rgba(255,255,255,.55);
}

/* ==========================================================================
   16. CTA fixo no mobile
   ========================================================================== */

.sa-sticky-cta{
  position:fixed; inset:auto 0 0 0; z-index:90;
  display:flex; gap:var(--sa-space-3); align-items:center;
  padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(12px);
  -webkit-backdrop-filter:saturate(160%) blur(12px);
  border-top:1px solid var(--border);
  box-shadow:0 -6px 24px rgba(16,36,138,.10);
  transform:translateY(110%);
  transition:transform var(--dur-md) var(--ease);
}
.sa-sticky-cta.is-visible{ transform:translateY(0); }
.sa-sticky-cta .sa-btn{ flex:1; }
.sa-sticky-cta__price{
  display:none; font-family:var(--sa-font-display); font-weight:var(--sa-weight-black);
  font-size:var(--fs-lg); color:var(--sa-navy); line-height:1.1; white-space:nowrap;
}
@media (min-width:420px){ .sa-sticky-cta__price{ display:block; } }
@media (min-width:900px){ .sa-sticky-cta{ display:none; } }

/* Compensa a barra fixa para o rodapé não ficar encoberto */
body:has(.sa-sticky-cta) .sa-footer{ padding-bottom:calc(var(--sa-space-6) + 76px); }
@media (min-width:900px){
  body:has(.sa-sticky-cta) .sa-footer{ padding-bottom:var(--sa-space-6); }
}

/* ==========================================================================
   17. Nota / destaque em texto
   ========================================================================== */

.sa-note{
  display:flex; gap:12px; align-items:flex-start;
  padding:var(--sa-space-4) var(--sa-space-5);
  border:1px solid rgba(0,113,253,.20); border-radius:var(--sa-radius-md);
  background:rgba(1,175,254,.06); font-size:var(--fs-sm);
}
.sa-note .sa-icon{ color:var(--sa-azure); margin-top:3px; }

.sa-highlight{
  background:linear-gradient(180deg,transparent 62%,rgba(1,175,254,.28) 62%);
  padding:0 2px;
}

/* ==========================================================================
   18. Reveal on scroll
   Regra de segurança: o conteúdo NUNCA é escondido pelo CSS sozinho. Só fica
   oculto o elemento que o site.js marcou com .sa-armed — e ele só arma o que
   está abaixo da dobra, depois de confirmar que o IntersectionObserver existe.
   Se o JS falhar, quebrar ou nem carregar, a página aparece inteira.
   ========================================================================== */

[data-reveal]{ opacity:1; }

[data-reveal].sa-armed{
  opacity:0; transform:translateY(12px);
  transition:opacity var(--dur-md) var(--ease), transform var(--dur-md) var(--ease);
}
[data-reveal].sa-armed.is-in{ opacity:1; transform:none; }

@media (prefers-reduced-motion:reduce){
  [data-reveal].sa-armed{ opacity:1; transform:none; }
}