/* =========================================
   Zen Massoterapia — style.css
   Paleta: areia, pedra, ameixa, sálvia e terracota
   ========================================= */
:root {
  --areia: #F6F1EC;
  --pedra: #EBE2D9;
  --pedra-2: #DDD0C4;
  --ameixa: #4A3540;
  --ameixa-2: #5B4B54;
  --salvia: #7F9282;
  --salvia-claro: #C9D3C7;
  --terracota: #B07A5C;
  --texto: #3B2F35;
  --texto-suave: #6E5F66;
  --borda: #E0D5CB;
  --branco: #FFFFFF;

  --serif: "Spectral", Georgia, serif;
  --sans: "Karla", -apple-system, "Segoe UI", sans-serif;

  --max: 1140px;
  --header-h: 76px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--areia); color: var(--texto); line-height: 1.7; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section[id] { scroll-margin-top: calc(var(--header-h) + 8px); }

h1, h2, h3 { font-family: var(--serif); font-weight: 400; line-height: 1.15; color: var(--ameixa); }
h1 em, h2 em { font-style: italic; color: var(--terracota); }
.eyebrow { font-size: 0.76rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--salvia); font-weight: 700; margin-bottom: 14px; }
.section { padding: 110px 0; }
.section-pedra { background: var(--pedra); }
.section-head { max-width: 620px; margin: 0 auto 56px; text-align: center; }
.section-head h2 { font-size: clamp(2.1rem, 4vw, 3rem); margin-bottom: 14px; }
.section-head p { color: var(--texto-suave); }

/* Botões */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-family: var(--sans); font-weight: 700; font-size: 0.95rem; padding: 15px 30px; border-radius: 40px; border: 1.5px solid transparent; cursor: pointer; transition: background 0.3s, color 0.3s, border-color 0.3s; }
.btn-ameixa { background: var(--ameixa); color: var(--areia); }
.btn-ameixa:hover { background: #372730; }
.btn-linha { border-color: var(--ameixa); color: var(--ameixa); }
.btn-linha:hover { background: var(--ameixa); color: var(--areia); }
.btn-claro { background: var(--areia); color: var(--ameixa); }
.btn-claro:hover { background: var(--pedra); }
.btn-full { width: 100%; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; height: var(--header-h); background: rgba(246, 241, 236, 0.94); backdrop-filter: blur(10px); border-bottom: 1px solid var(--borda); transition: box-shadow 0.3s; }
.site-header.rolou { box-shadow: 0 6px 24px rgba(74, 53, 64, 0.08); }
.header-inner { max-width: var(--max); height: 100%; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { font-family: var(--serif); font-size: 1.5rem; font-weight: 500; color: var(--ameixa); white-space: nowrap; display: flex; align-items: center; gap: 10px; }
.logo span { color: var(--terracota); font-style: italic; }
.logo svg { color: var(--salvia); }
.main-nav { display: flex; align-items: center; gap: 30px; }
.main-nav a { font-size: 0.93rem; font-weight: 500; color: var(--texto-suave); transition: color 0.2s; }
.main-nav a:hover { color: var(--ameixa); }
.main-nav .nav-cta { background: var(--ameixa); color: var(--areia); padding: 10px 22px; border-radius: 40px; font-weight: 700; }
.main-nav .nav-cta:hover { background: #372730; color: var(--areia); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.menu-toggle span { width: 24px; height: 2px; background: var(--ameixa); border-radius: 2px; transition: all 0.25s; }
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Hero com foto em forma de pedra */
.hero { padding: 64px 0 96px; overflow: hidden; }
.hero-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(2.8rem, 5.6vw, 4.6rem); margin-bottom: 24px; }
.hero-texto { color: var(--texto-suave); font-size: 1.12rem; max-width: 44ch; margin-bottom: 36px; }
.hero-botoes { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-info { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-info li { display: inline-flex; align-items: center; gap: 8px; font-size: 0.88rem; color: var(--texto-suave); background: var(--branco); border: 1px solid var(--borda); border-radius: 40px; padding: 8px 16px; }
.hero-info svg { color: var(--salvia); }
.hero-visual { position: relative; display: flex; justify-content: center; }
.pedra-foto {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 500px;
  aspect-ratio: 1 / 1.05;
  border-radius: 58% 42% 52% 48% / 46% 54% 46% 54%;
  overflow: hidden;
  background: var(--pedra-2);
  box-shadow: 0 40px 70px -40px rgba(74, 53, 64, 0.55);
}
.pedra-foto img { width: 100%; height: 100%; object-fit: cover; }
.pedra-fundo {
  position: absolute;
  z-index: 0;
  width: 78%;
  aspect-ratio: 1;
  right: -6%;
  bottom: -8%;
  border-radius: 45% 55% 40% 60% / 55% 45% 55% 45%;
  background: var(--salvia-claro);
  opacity: 0.7;
}
.respire {
  position: absolute;
  z-index: 2;
  left: 2%;
  bottom: 10%;
  width: 118px;
  height: 118px;
  border-radius: 50%;
  background: var(--areia);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--ameixa);
  box-shadow: 0 16px 36px -16px rgba(74, 53, 64, 0.4);
}
.respire::before {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px solid var(--salvia);
  animation: respirar 5s ease-in-out infinite;
}
@keyframes respirar { 0%, 100% { transform: scale(0.94); opacity: 0.4; } 50% { transform: scale(1.1); opacity: 1; } }

/* Benefícios */
.beneficios { background: var(--ameixa); color: var(--areia); padding: 22px 0; }
.beneficios ul { display: flex; justify-content: center; flex-wrap: wrap; gap: 10px 46px; font-family: var(--serif); font-size: 1.12rem; font-style: italic; }
.beneficios li { display: inline-flex; align-items: center; gap: 12px; }
.beneficios li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--terracota); }

/* Sobre */
.sobre-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.sobre-fotos { position: relative; padding-bottom: 60px; }
.sobre-foto-1 { width: 78%; aspect-ratio: 4 / 5; border-radius: 200px 200px 20px 20px; overflow: hidden; background: var(--pedra-2); }
.sobre-foto-2 { position: absolute; right: 0; bottom: 0; width: 46%; aspect-ratio: 1; border-radius: 50%; overflow: hidden; border: 8px solid var(--areia); background: var(--pedra-2); }
.sobre-fotos img { width: 100%; height: 100%; object-fit: cover; }
.sobre-texto h2 { font-size: clamp(2.1rem, 4vw, 2.9rem); margin-bottom: 20px; }
.sobre-texto > p { color: var(--texto-suave); margin-bottom: 16px; }
.sobre-lista { margin: 24px 0 28px; }
.sobre-lista li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--borda); }
.sobre-lista li:last-child { border-bottom: none; }
.sobre-lista svg { color: var(--salvia); flex-shrink: 0; margin-top: 3px; }
.sobre-lista strong { display: block; color: var(--ameixa); font-weight: 700; }
.sobre-lista span { font-size: 0.93rem; color: var(--texto-suave); }
.terapeuta { display: flex; align-items: center; gap: 14px; }
.terapeuta-inicial { width: 50px; height: 50px; border-radius: 50%; background: var(--salvia); color: var(--areia); font-family: var(--serif); font-size: 1.3rem; display: flex; align-items: center; justify-content: center; }
.terapeuta p { font-family: var(--serif); font-size: 1.2rem; color: var(--ameixa); line-height: 1.2; }
.terapeuta small { display: block; font-family: var(--sans); font-size: 0.82rem; color: var(--texto-suave); }

/* Massagens (lista estilo cardápio) */
.massagens { display: grid; grid-template-columns: 1fr 1fr; gap: 0 56px; }
.massagem { display: flex; gap: 20px; padding: 28px 0; border-bottom: 1px solid var(--pedra-2); }
.massagem-num { font-family: var(--serif); font-size: 1.8rem; font-style: italic; color: var(--terracota); line-height: 1; min-width: 36px; }
.massagem-corpo { flex-grow: 1; }
.massagem-topo { display: flex; align-items: baseline; gap: 12px; margin-bottom: 6px; }
.massagem h3 { font-size: 1.45rem; }
.massagem-pontos { flex-grow: 1; border-bottom: 1px dotted var(--salvia); transform: translateY(-5px); min-width: 20px; }
.massagem-preco { font-family: var(--serif); font-size: 1.3rem; color: var(--ameixa); white-space: nowrap; }
.massagem p { color: var(--texto-suave); font-size: 0.95rem; margin-bottom: 8px; }
.massagem-duracao { display: inline-flex; align-items: center; gap: 6px; font-size: 0.8rem; font-weight: 700; color: var(--salvia); letter-spacing: 0.04em; }
.nota-massagens { text-align: center; color: var(--texto-suave); font-size: 0.88rem; margin-top: 30px; }

/* Como é a sessão */
.sessao { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sessao-passo { background: var(--areia); border-radius: 24px; padding: 32px 26px; text-align: center; }
.sessao-icone { width: 62px; height: 62px; margin: 0 auto 18px; border-radius: 50%; background: var(--salvia-claro); color: var(--ameixa); display: flex; align-items: center; justify-content: center; }
.sessao-passo h3 { font-size: 1.3rem; margin-bottom: 8px; }
.sessao-passo p { color: var(--texto-suave); font-size: 0.93rem; }

/* Ambiente */
.ambiente { display: grid; grid-template-columns: 1.3fr 1fr 1fr; grid-auto-rows: 250px; gap: 16px; }
.ambiente figure { margin: 0; overflow: hidden; border-radius: 22px; background: var(--pedra-2); }
.ambiente figure:first-child { grid-row: span 2; border-radius: 200px 200px 22px 22px; }
.ambiente img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; transition: transform 0.6s; }
.ambiente figure:hover img { transform: scale(1.05); }

/* Dúvidas */
.faq-lista { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--pedra-2); }
.faq-item:first-child { border-top: 1px solid var(--pedra-2); }
.faq-item summary { cursor: pointer; list-style: none; padding: 22px 44px 22px 0; position: relative; font-family: var(--serif); font-size: 1.2rem; color: var(--ameixa); }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font-family: var(--sans); font-size: 1.5rem; color: var(--terracota); transition: transform 0.2s; }
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item p { padding: 0 0 22px; color: var(--texto-suave); max-width: 64ch; }

/* Agendamento */
.agendar-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: start; }
.form-card { background: var(--branco); border-radius: 28px; padding: 40px; border: 1px solid var(--borda); }
.form-card h2 { font-size: 2.3rem; margin-bottom: 6px; }
.form-card > p { color: var(--texto-suave); margin-bottom: 26px; font-size: 0.95rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-row { display: flex; flex-direction: column; gap: 7px; }
.form-row-full { grid-column: 1 / -1; }
.form-row label, .form-legenda { font-size: 0.86rem; font-weight: 700; color: var(--ameixa); }
.form-row input, .form-row select, .form-row textarea { font-family: var(--sans); font-size: 0.98rem; color: var(--texto); background: var(--areia); border: 1.5px solid var(--borda); border-radius: 14px; padding: 12px 14px; width: 100%; transition: border-color 0.2s, background 0.2s; }
.form-row textarea { resize: vertical; }
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; border-color: var(--salvia); background: var(--branco); }
fieldset.form-row { border: none; min-width: 0; }
.chips { display: flex; gap: 10px; flex-wrap: wrap; }
.chip { position: relative; }
.chip input { position: absolute; left: 0; top: 0; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.chip span { display: inline-block; padding: 9px 18px; border-radius: 40px; border: 1.5px solid var(--borda); background: var(--areia); font-size: 0.9rem; cursor: pointer; transition: all 0.2s; }
.chip input:checked + span { background: var(--ameixa); border-color: var(--ameixa); color: var(--areia); }
.chip input:focus-visible + span { outline: 2px solid var(--terracota); outline-offset: 2px; }
.form-garantia { font-size: 0.82rem; color: var(--texto-suave); text-align: center; }

.info-card { background: var(--ameixa); color: var(--areia); border-radius: 28px; padding: 34px; }
.info-card h3 { color: var(--areia); font-size: 1.8rem; margin-bottom: 14px; }
.info-bloco { padding: 14px 0; border-bottom: 1px solid rgba(246, 241, 236, 0.14); font-size: 0.95rem; }
.info-bloco strong { display: block; font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--salvia-claro); margin-bottom: 4px; }
.info-bloco a { color: var(--areia); display: inline-flex; align-items: center; gap: 8px; }
.info-bloco a:hover { color: var(--salvia-claro); }
.mapa { margin-top: 20px; border-radius: 18px; overflow: hidden; background: var(--ameixa-2); }
.mapa iframe { width: 100%; height: 230px; border: 0; display: block; }
.btn-rota { margin-top: 14px; width: 100%; }

/* Rodapé */
.site-footer { background: #33252D; color: #D8CFD3; padding: 60px 0 26px; }
.footer-top { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 34px; border-bottom: 1px solid rgba(246, 241, 236, 0.12); }
.footer-logo { font-family: var(--serif); font-size: 1.6rem; color: var(--areia); margin-bottom: 10px; }
.footer-logo span { color: var(--terracota); font-style: italic; }
.footer-blurb { max-width: 34ch; font-size: 0.93rem; }
.footer-contato { text-align: right; }
.footer-titulo { font-family: var(--serif); font-size: 1.2rem; color: var(--areia); margin-bottom: 14px; }
.footer-link { display: flex; align-items: center; justify-content: flex-end; gap: 10px; font-size: 0.93rem; margin-bottom: 10px; color: #D8CFD3; transition: color 0.2s; }
.footer-link:hover { color: var(--areia); }
.footer-link svg { color: var(--terracota); flex-shrink: 0; }
.footer-politica { text-decoration: underline; text-underline-offset: 3px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-top: 22px; }
.footer-bottom p { font-size: 0.82rem; color: rgba(216, 207, 211, 0.7); }
.footer-topo { font-size: 0.86rem; border: 1px solid rgba(246, 241, 236, 0.3); padding: 8px 18px; border-radius: 40px; color: var(--areia); transition: all 0.2s; }
.footer-topo:hover { border-color: var(--terracota); }

/* Política */
.politica { max-width: 760px; margin: 0 auto; padding: 70px 24px 100px; }
.politica h1 { font-size: 2.7rem; margin-bottom: 6px; }
.politica-data { color: var(--texto-suave); font-size: 0.9rem; margin-bottom: 40px; }
.politica h2 { font-size: 1.6rem; margin: 34px 0 12px; }
.politica p, .politica li { color: var(--texto-suave); margin-bottom: 12px; }
.politica ul { margin-bottom: 20px; }
.politica ul li { position: relative; padding-left: 22px; }
.politica ul li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 7px; height: 7px; border-radius: 50%; background: var(--terracota); }
.politica a { color: var(--terracota); text-decoration: underline; }
.politica-voltar { display: inline-block; margin-bottom: 26px; color: var(--terracota); font-weight: 700; font-size: 0.93rem; }

a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible { outline: 2px solid var(--terracota); outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
  .respire::before { animation: none; }
}

/* Responsivo */
@media (max-width: 960px) {
  .menu-toggle { display: flex; }
  .main-nav { position: fixed; top: var(--header-h); left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--areia); border-bottom: 1px solid var(--borda); max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
  .main-nav.open { max-height: 480px; box-shadow: 0 16px 30px rgba(74, 53, 64, 0.1); }
  .main-nav a { padding: 15px 24px; border-top: 1px solid var(--borda); }
  .main-nav .nav-cta { margin: 14px 24px 18px; text-align: center; }
  .section { padding: 76px 0; }
  .hero { padding: 36px 0 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { order: -1; max-width: 420px; margin: 0 auto; width: 100%; }
  .respire { width: 96px; height: 96px; font-size: 0.92rem; }
  .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .sobre-fotos { max-width: 460px; margin: 0 auto; width: 100%; }
  .massagens { grid-template-columns: 1fr; }
  .sessao { grid-template-columns: 1fr 1fr; }
  .ambiente { grid-template-columns: 1fr 1fr; grid-auto-rows: 190px; }
  .ambiente figure:first-child { grid-column: span 2; grid-row: span 1; border-radius: 22px; }
  .agendar-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .hero-botoes .btn { flex: 1 1 100%; }
  .beneficios ul { gap: 8px 22px; font-size: 1rem; }
  .sessao { grid-template-columns: 1fr; }
  .massagem-topo { flex-wrap: wrap; }
  .massagem-pontos { display: none; }
  .massagem-preco { width: 100%; font-size: 1.15rem; }
  .form-card { padding: 28px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .info-card { padding: 28px 22px; }
  .footer-contato { text-align: left; }
  .footer-link { justify-content: flex-start; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

/* ===== Lightbox (fotos em tela cheia) ===== */
.lightbox { display: none; position: fixed; inset: 0; z-index: 999; background: rgba(36, 26, 31, 0.95); align-items: center; justify-content: center; }
.lightbox.aberto { display: flex; }
.lightbox-img { max-width: 88vw; max-height: 82vh; border-radius: 14px; box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4); animation: lightboxFade 0.25s ease; }
@keyframes lightboxFade { from { opacity: 0; transform: scale(0.97); } to { opacity: 1; transform: scale(1); } }
.lightbox-fechar { position: absolute; top: 20px; right: 28px; background: none; border: none; color: var(--areia); font-size: 2.6rem; line-height: 1; cursor: pointer; opacity: 0.8; }
.lightbox-fechar:hover { opacity: 1; }
.lightbox-seta { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(246, 241, 236, 0.1); border: 1px solid rgba(246, 241, 236, 0.35); color: var(--areia); font-size: 2rem; width: 52px; height: 52px; border-radius: 50%; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.lightbox-seta:hover { background: rgba(176, 122, 92, 0.4); }
.lightbox-anterior { left: 24px; }
.lightbox-proxima { right: 24px; }
.lightbox-contador { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: rgba(246, 241, 236, 0.75); font-size: 0.85rem; }
@media (max-width: 640px) { .lightbox-seta { width: 42px; height: 42px; font-size: 1.6rem; } .lightbox-anterior { left: 10px; } .lightbox-proxima { right: 10px; } }

/* ===== Botão flutuante WhatsApp ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  z-index: 500;
}
.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 26px rgba(37, 211, 102, 0.55);
}
@media (max-width: 560px) {
  .whatsapp-float { width: 52px; height: 52px; bottom: 16px; right: 16px; }
  .whatsapp-float svg { width: 28px; height: 28px; }
}