/* ============================================================
   Origem Pilates · Pilates Clássico · Paraíso, São Paulo
   Paleta: gesso das paredes, marinho da marca, madeira dos
   aparelhos. Assinatura: os montantes da janela panorâmica.
   ============================================================ */

:root {
  --gesso: #F5F3EE;
  --gesso-2: #ECE9E1;
  --marinho: #142639;
  --marinho-2: #1E3650;
  --marinho-suave: #46586D;
  --madeira: #B78957;
  --linha: rgba(20, 38, 57, .14);
  --branco: #FDFCFA;

  --display: 'Marcellus', serif;
  --corpo: 'Instrument Sans', system-ui, sans-serif;

  --miolo: 1180px;
  --raio: 2px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  font-family: var(--corpo);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--marinho);
  background: var(--gesso);
  -webkit-font-smoothing: antialiased;
}

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

h1, h2, h3 { font-weight: 400; }

h1, h2 { font-family: var(--display); line-height: 1.12; letter-spacing: .005em; }

a { color: inherit; }

.miolo { max-width: var(--miolo); margin: 0 auto; padding: 0 24px; }
.miolo-estreito { max-width: 820px; }
.centro { text-align: center; }
.centro-flex { justify-content: center; }

/* ---------- olho de seção ---------- */
.olho {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--madeira);
  margin-bottom: 14px;
}

/* ---------- botões ---------- */
.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--corpo);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--raio);
  padding: 15px 28px;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .15s ease;
}
.botao:active { transform: translateY(1px); }

.botao-cheio { background: var(--marinho); color: var(--branco); }
.botao-cheio:hover { background: var(--marinho-2); }

.botao-linha { border: 1px solid var(--linha); color: var(--marinho); background: transparent; }
.botao-linha:hover { border-color: var(--marinho); }

.botao-claro { background: var(--gesso); color: var(--marinho); }
.botao-claro:hover { background: #fff; }

.botao-linha-clara { border: 1px solid rgba(253, 252, 250, .35); color: var(--branco); }
.botao-linha-clara:hover { border-color: var(--branco); }

.botao-topo { padding: 10px 20px; font-size: .92rem; background: var(--marinho); color: var(--branco); }
.botao-topo:hover { background: var(--marinho-2); }

:focus-visible { outline: 2px solid var(--madeira); outline-offset: 3px; }

/* ============================================================
   Topo
   ============================================================ */
.topo {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 0 28px;
  height: 68px;
  background: color-mix(in srgb, var(--gesso) 88%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--linha);
}

.marca {
  font-family: var(--display);
  font-size: 1.3rem;
  letter-spacing: .04em;
  text-decoration: none;
  white-space: nowrap;
}
.marca span { color: var(--marinho-suave); }

.menu { display: flex; gap: 26px; margin-left: auto; }
.menu a {
  font-size: .95rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--marinho-suave);
  transition: color .2s ease;
}
.menu a:hover { color: var(--marinho); }

.topo-acoes { display: flex; align-items: center; gap: 18px; }
.tel {
  font-size: .95rem;
  font-weight: 600;
  text-decoration: none;
  font-variant-numeric: tabular-nums;
}

/* ============================================================
   Herói — a janela do estúdio
   ============================================================ */
.heroi { position: relative; min-height: calc(100svh - 68px); display: flex; align-items: flex-end; }

.heroi-foto { position: absolute; inset: 0; overflow: hidden; }
.heroi-foto img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 38%; }

.heroi-veu {
  position: absolute; inset: 0;
  background:
    linear-gradient(100deg, rgba(10, 20, 32, .5) 0%, rgba(10, 20, 32, .18) 42%, rgba(10, 20, 32, 0) 68%),
    linear-gradient(to top, rgba(10, 20, 32, .82) 0%, rgba(10, 20, 32, .42) 34%, rgba(10, 20, 32, .08) 62%, rgba(10, 20, 32, .12) 100%);
}

.heroi-texto {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--miolo);
  margin: 0 auto;
  padding: 120px 24px 64px;
  color: var(--branco);
}

.heroi .olho { color: rgba(253, 252, 250, .85); }

.heroi h1 {
  font-size: clamp(2.5rem, 5.6vw, 4.4rem);
  max-width: 18ch;
  text-wrap: balance;
}

.heroi-sub {
  max-width: 46ch;
  margin-top: 20px;
  font-size: 1.125rem;
  color: rgba(253, 252, 250, .88);
}

.heroi-ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

.prova {
  margin-top: 26px;
  font-size: .98rem;
  color: rgba(253, 252, 250, .92);
  display: flex;
  align-items: center;
  gap: 10px;
}
.estrelas { color: #E9C46A; letter-spacing: .12em; font-size: .9rem; }

/* carga suave do herói */
@media (prefers-reduced-motion: no-preference) {
  .heroi-texto > * { opacity: 0; transform: translateY(16px); animation: subir .8s cubic-bezier(.2, .7, .2, 1) forwards; }
  .heroi-texto > :nth-child(2) { animation-delay: .08s; }
  .heroi-texto > :nth-child(3) { animation-delay: .16s; }
  .heroi-texto > :nth-child(4) { animation-delay: .24s; }
  .heroi-texto > :nth-child(5) { animation-delay: .32s; }
  @keyframes subir { to { opacity: 1; transform: none; } }
}

/* ============================================================
   Seções
   ============================================================ */
.secao { padding: 110px 0; }

.secao h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); margin-bottom: 22px; text-wrap: balance; }

.secao-sub { max-width: 56ch; color: var(--marinho-suave); margin-bottom: 8px; }

/* ---------- método ---------- */
.metodo { background: var(--branco); border-top: 1px solid var(--linha); border-bottom: 1px solid var(--linha); }

.grade-metodo {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: 72px;
  align-items: start;
}

.metodo-foto img { width: 100%; border-radius: var(--raio); }
.metodo-foto figcaption {
  margin-top: 12px;
  font-size: .88rem;
  color: var(--marinho-suave);
  border-left: 2px solid var(--madeira);
  padding-left: 12px;
}

.metodo-texto p { max-width: 58ch; }
.metodo-texto p + p { margin-top: 16px; }

.pilares {
  list-style: none;
  margin-top: 44px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
/* os montantes voltam como divisórias */
.pilares li { padding: 4px 22px 0; border-left: 1px solid var(--linha); }
.pilares li:first-child { padding-left: 0; border-left: 0; }
.pilares h3 { font-size: 1.02rem; font-weight: 600; margin-bottom: 8px; }
.pilares p { font-size: .95rem; color: var(--marinho-suave); }

/* ---------- como começar ---------- */
.comecar .miolo > .olho,
.comecar .miolo > h2 { text-align: center; }

.passos {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 56px 0 48px;
}
.passos li { padding: 0 32px; border-left: 1px solid var(--linha); }
.passos li:first-child { border-left: 0; }

.passo-n {
  font-family: var(--display);
  font-size: 2.6rem;
  color: var(--madeira);
  display: block;
  margin-bottom: 10px;
  line-height: 1;
}
.passos h3 { font-size: 1.08rem; font-weight: 600; margin-bottom: 8px; }
.passos p { font-size: .98rem; color: var(--marinho-suave); }

/* ---------- estúdio / galeria ---------- */
.estudio { background: var(--gesso-2); border-top: 1px solid var(--linha); }

.galeria {
  max-width: 1320px;
  margin: 56px auto 0;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 220px;
  gap: 10px;
}
.galeria figure { overflow: hidden; border-radius: var(--raio); }
.galeria img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.galeria figure:hover img { transform: scale(1.03); }

.g-a { grid-column: span 7; grid-row: span 2; }
.g-b { grid-column: span 5; }
.g-c { grid-column: span 5; grid-row: span 2; }
.g-d { grid-column: span 4; }
.g-e { grid-column: span 3; }

/* ---------- avaliações ---------- */
.avaliacoes .miolo > .olho,
.avaliacoes .miolo > h2 { text-align: center; }

.depoimentos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin: 56px 0 40px;
  border-top: 1px solid var(--linha);
}

.depoimentos blockquote {
  padding: 36px 40px;
  border-bottom: 1px solid var(--linha);
}
.depoimentos blockquote:nth-child(odd) { border-right: 1px solid var(--linha); padding-left: 0; }
.depoimentos blockquote:nth-child(even) { padding-right: 0; }

.depoimentos p { font-size: 1.02rem; }
.depoimentos cite {
  display: block;
  margin-top: 16px;
  font-style: normal;
  font-weight: 600;
  font-size: .92rem;
  color: var(--marinho-suave);
}
.depoimentos cite::before { content: "— "; color: var(--madeira); }

.link-seta {
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--madeira);
  padding-bottom: 2px;
}
.link-seta:hover { color: var(--marinho-2); }

/* ---------- FAQ ---------- */
.perguntas { background: var(--branco); border-top: 1px solid var(--linha); }

.faq { margin-top: 40px; border-top: 1px solid var(--linha); }

.faq details { border-bottom: 1px solid var(--linha); }

.faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 22px 4px;
  font-weight: 600;
  font-size: 1.05rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--madeira);
  flex-shrink: 0;
  transition: transform .25s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 4px 24px; max-width: 62ch; color: var(--marinho-suave); }

/* ---------- CTA final ---------- */
.fim {
  background: var(--marinho);
  color: var(--branco);
  padding: 120px 0;
}
.fim h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 18px; }
.fim-sub { color: rgba(253, 252, 250, .8); max-width: 44ch; margin: 0 auto 36px; }

/* ---------- rodapé ---------- */
.rodape {
  background: var(--marinho);
  color: rgba(253, 252, 250, .78);
  border-top: 1px solid rgba(253, 252, 250, .12);
  padding: 56px 0 72px;
  font-size: .95rem;
}

.grade-rodape {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.marca-rodape {
  font-family: var(--display);
  font-size: 1.35rem;
  color: var(--branco);
  margin-bottom: 10px;
}
.marca-rodape span { color: rgba(253, 252, 250, .55); }

.rodape h3 {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--madeira);
  margin-bottom: 12px;
}
.rodape a { color: rgba(253, 252, 250, .9); text-decoration: none; }
.rodape a:hover { color: var(--branco); text-decoration: underline; }
.rodape p + p { margin-top: 10px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-flutuante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 50;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 6px 22px rgba(10, 20, 32, .28);
  transition: transform .2s ease;
}
.wa-flutuante:hover { transform: scale(1.06); }

/* ---------- revelação no scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .revela { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
  .revela.visivel { opacity: 1; transform: none; }
}

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 960px) {
  .menu { display: none; }

  .grade-metodo { grid-template-columns: 1fr; gap: 44px; }
  .metodo-foto { max-width: 440px; }

  .pilares { grid-template-columns: 1fr; gap: 24px; }
  .pilares li { padding: 0 0 0 18px; border-left: 2px solid var(--madeira); }
  .pilares li:first-child { padding-left: 18px; border-left: 2px solid var(--madeira); }

  .passos { grid-template-columns: 1fr; gap: 36px; }
  .passos li { padding: 0; border-left: 0; }

  .galeria { grid-auto-rows: 180px; }
  .g-a { grid-column: span 12; grid-row: span 2; }
  .g-b { grid-column: span 6; }
  .g-c { grid-column: span 6; grid-row: span 2; }
  .g-d { grid-column: span 6; }
  .g-e { grid-column: span 12; }
  .g-e img { object-position: 50% 72%; }

  .depoimentos { grid-template-columns: 1fr; }
  .depoimentos blockquote { padding: 28px 0; }
  .depoimentos blockquote:nth-child(odd) { border-right: 0; }

  .grade-rodape { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .topo { padding: 0 18px; gap: 16px; }
  .tel { display: none; }

  .secao { padding: 72px 0; }

  .heroi-texto { padding: 140px 20px 48px; }
  .heroi h1 { font-size: clamp(2.2rem, 9vw, 2.9rem); }
  .heroi h1 br { display: none; }
  .prova { flex-wrap: wrap; padding-right: 76px; }
  .heroi-sub { font-size: 1.05rem; }
  .botao-cheio, .botao-claro { width: 100%; }
  .botao-linha, .botao-linha-clara { width: 100%; }

  .fim { padding: 84px 0; }
  .grade-rodape { grid-template-columns: 1fr; gap: 32px; }
}