:root{
  --preto:#111111;
  --preto-puro:#000000;
  --branco:#ffffff;
  --marfim:#f7f5f2;
  --cinza-linha:#e6e3de;
  --cinza-texto:#4a4a4a;
  --cinza-suave:#8a8580;
  --champagne:#c9a66b;
  --champagne-esc:#a3854e;
  --fs-hero: clamp(2.2rem, 5.5vw, 4rem);
  --fs-h2:   clamp(1.7rem, 3.5vw, 2.6rem);
  --wrap:1160px;
}

*,
*::before,
*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; scroll-padding-top:96px; }
main section[id]{ scroll-margin-top:96px; }
@media (max-width: 860px){
  html{ scroll-padding-top:84px; }
  main section[id]{ scroll-margin-top:84px; }
}

body{
  margin:0;
  font-family:'Lato', system-ui, -apple-system, sans-serif;
  font-weight:400;
  color:var(--preto);
  background:var(--branco);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}

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

a{ color:inherit; }

.wrap{
  max-width:var(--wrap);
  padding:0 24px;
  margin:0 auto;
}

/* ============ HEADER ============ */
.site-header{
  position:sticky; top:0; z-index:20;
  background:rgba(255,255,255,0.92);
  backdrop-filter:saturate(140%) blur(8px);
  border-bottom:1px solid var(--cinza-linha);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px;
  gap:16px;
}
.brand img{
  height:52px; width:auto;
  object-fit:contain;
}
.nav{
  display:flex; align-items:center; gap:28px;
  font-family:'Montserrat', sans-serif;
  font-weight:400;
  font-size:0.82rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
}
.nav a{
  text-decoration:none;
  color:var(--preto);
  padding:6px 0;
  border-bottom:1px solid transparent;
  transition:border-color .2s ease;
}
.nav a:hover{ border-color:var(--preto); }
.nav-cta{
  border:1px solid var(--preto);
  padding:9px 18px !important;
  border-radius:999px;
  transition:background .2s ease, color .2s ease;
}
.nav-cta:hover{
  background:var(--preto);
  color:var(--branco);
  border-bottom:1px solid var(--preto) !important;
}

/* ============ TYPO HELPERS ============ */
.eyebrow{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.75rem;
  letter-spacing:0.32em;
  text-transform:uppercase;
  color:var(--champagne-esc);
  margin:0 0 14px;
}
.center{ text-align:center; }
.section-title{
  font-family:'Montserrat', sans-serif;
  font-weight:300;
  font-size:var(--fs-h2);
  letter-spacing:0.02em;
  line-height:1.15;
  margin:0 0 12px;
  color:var(--preto);
}
.section-sub{
  color:var(--cinza-texto);
  max-width:640px;
  margin:0 auto 40px;
}

/* ============ HERO ============ */
.hero{
  padding:96px 0 88px;
  background:linear-gradient(180deg, var(--branco) 0%, var(--marfim) 100%);
  border-bottom:1px solid var(--cinza-linha);
}
.hero-inner{
  max-width:900px;
  text-align:center;
}
.hero h1{
  font-family:'Montserrat', sans-serif;
  font-weight:200;
  font-size:var(--fs-hero);
  line-height:1.05;
  letter-spacing:0.005em;
  margin:0 0 24px;
  color:var(--preto);
}
.hero h1 em{
  font-family:'Sacramento', cursive;
  font-style:normal;
  font-weight:400;
  font-size:1.15em;
  color:var(--champagne-esc);
  letter-spacing:0;
}
.hero-sub{
  font-size:1.1rem;
  color:var(--cinza-texto);
  max-width:640px;
  margin:0 auto 34px;
}
.hero-cta{
  display:flex; justify-content:center; gap:14px; flex-wrap:wrap;
  margin-bottom:28px;
}
.hero-meta{
  font-family:'Montserrat', sans-serif;
  font-size:0.78rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--cinza-suave);
  margin:0;
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-block;
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.82rem;
  letter-spacing:0.2em;
  text-transform:uppercase;
  padding:15px 30px;
  border-radius:999px;
  text-decoration:none;
  cursor:pointer;
  transition:transform .12s ease, background .2s ease, color .2s ease, border-color .2s ease;
  border:1px solid transparent;
}
.btn:hover{ transform:translateY(-1px); }
.btn:active{ transform:translateY(0); }
.btn-primary{
  background:var(--preto);
  color:var(--branco);
  border-color:var(--preto);
}
.btn-primary:hover{
  background:#000;
  color:var(--branco);
}
.btn-ghost{
  background:transparent;
  color:var(--preto);
  border-color:var(--preto);
}
.btn-ghost:hover{
  background:var(--preto);
  color:var(--branco);
}
.btn-block{
  display:block; width:100%;
}

/* ============ SECTION BASE ============ */
.section{
  padding:88px 0;
  border-bottom:1px solid var(--cinza-linha);
}

/* ============ SERVICES ============ */
.services-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:28px;
  margin-top:16px;
}
.service-card{
  background:var(--branco);
  border:1px solid var(--cinza-linha);
  padding:32px 28px;
  position:relative;
}
.service-card::before{
  content:"";
  position:absolute; top:0; left:0;
  height:2px; width:40px;
  background:var(--champagne);
}
.service-card h3{
  font-family:'Montserrat', sans-serif;
  font-weight:400;
  font-size:0.9rem;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--preto);
  margin:0 0 22px;
  padding-bottom:14px;
  border-bottom:1px solid var(--cinza-linha);
}
.price-list{
  list-style:none;
  margin:0; padding:0;
}
.price-list li{
  display:flex; justify-content:space-between; align-items:baseline;
  gap:14px;
  padding:11px 0;
  border-bottom:1px dashed var(--cinza-linha);
  font-size:0.98rem;
}
.price-list li:last-child{ border-bottom:none; }
.price-list li > span:first-child{
  color:var(--preto);
}
.price-list .price{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.9rem;
  color:var(--champagne-esc);
  white-space:nowrap;
}

/* ============ PROS ============ */
.pros{
  background:var(--marfim);
}
.pros-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(200px, 1fr));
  gap:24px;
  margin-top:20px;
}
.pro-card{
  background:var(--branco);
  border:1px solid var(--cinza-linha);
  padding:32px 20px;
  text-align:center;
  transition:transform .2s ease, box-shadow .2s ease;
}
.pro-card:hover{
  transform:translateY(-4px);
  box-shadow:0 12px 28px -20px rgba(0,0,0,0.25);
}
.pro-avatar{
  width:84px; height:84px;
  border-radius:50%;
  background:var(--marfim);
  border:1px solid var(--cinza-linha);
  margin:0 auto 18px;
  display:flex; align-items:center; justify-content:center;
  font-family:'Sacramento', cursive;
  font-size:2.6rem;
  color:var(--champagne-esc);
  line-height:1;
}
.pro-card h3{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.95rem;
  letter-spacing:0.14em;
  text-transform:uppercase;
  margin:0 0 8px;
}
.pro-card p{
  font-size:0.9rem;
  color:var(--cinza-texto);
  margin:0;
  line-height:1.4;
}

/* ============ GALLERY ============ */
.gallery-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(280px, 1fr));
  gap:28px;
}
.ba-card{
  margin:0;
}
.ba-pair{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:6px;
  aspect-ratio:2/1.4;
  border:1px solid var(--cinza-linha);
  background:var(--cinza-linha);
}
.ba-slot{
  background:var(--branco);
  display:flex; align-items:center; justify-content:center;
}
.ba-slot img{
  width:100%; height:100%; object-fit:cover;
}
.ba-slot.placeholder{
  background:repeating-linear-gradient(
    45deg,
    var(--marfim) 0 10px,
    var(--branco) 10px 20px
  );
}
.ba-slot.placeholder span{
  font-family:'Montserrat', sans-serif;
  font-size:0.72rem;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--cinza-suave);
}
.ba-card figcaption{
  font-family:'Montserrat', sans-serif;
  font-size:0.75rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--cinza-suave);
  text-align:center;
  margin-top:12px;
}

/* ============ HOW TO AGENDAR ============ */
.how-to{ background:var(--branco); }
.steps{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
  margin:20px 0 40px;
  counter-reset:none;
}
.step{
  padding:36px 26px 30px;
  background:var(--marfim);
  border:1px solid var(--cinza-linha);
  position:relative;
  text-align:center;
  transition:transform .2s ease, box-shadow .2s ease;
}
.step:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 32px -22px rgba(0,0,0,0.18);
}
.step-num{
  display:inline-flex; align-items:center; justify-content:center;
  width:52px; height:52px;
  border-radius:50%;
  background:var(--preto);
  color:var(--branco);
  font-family:'Sacramento', cursive;
  font-size:2rem;
  line-height:1;
  margin-bottom:20px;
  border:3px solid var(--champagne);
}
.step h3{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:1rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  margin:0 0 12px;
  color:var(--preto);
}
.step p{
  color:var(--cinza-texto);
  font-size:0.96rem;
  margin:0;
  line-height:1.55;
}
.how-cta{
  text-align:center;
  margin-top:8px;
}
.how-cta .btn{ min-width:220px; }
.how-tip{
  margin:16px 0 0;
  color:var(--cinza-suave);
  font-size:0.92rem;
}
.how-tip a{
  color:var(--champagne-esc);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:border-color .15s ease;
}
.how-tip a:hover{ border-color:var(--champagne-esc); }

/* ============ BOOKING ============ */
.booking{
  background:var(--preto);
  color:var(--branco);
  border-bottom:none;
}
.booking .eyebrow{ color:var(--champagne); }
.booking .section-title{ color:var(--branco); }
.booking-inner{
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:56px;
  align-items:start;
}
.booking-copy p{
  color:#cfcbc4;
  max-width:420px;
}
.booking-hints{
  list-style:none;
  padding:0; margin:24px 0 0;
}
.booking-hints li{
  padding:10px 0 10px 22px;
  position:relative;
  font-size:0.95rem;
  color:#e2ded7;
  border-bottom:1px solid #2a2a2a;
}
.booking-hints li:last-child{ border-bottom:none; }
.booking-hints li::before{
  content:"";
  position:absolute; left:0; top:18px;
  width:10px; height:1px;
  background:var(--champagne);
}
.booking-form{
  background:var(--branco);
  color:var(--preto);
  padding:36px 32px;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px 18px;
  border:1px solid #2a2a2a;
}
.field{
  display:flex; flex-direction:column;
  grid-column:span 2;
}
.field-half{ grid-column:span 1; }
.field-full{ grid-column:span 2; }
.field label{
  font-family:'Montserrat', sans-serif;
  font-size:0.7rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--cinza-texto);
  margin-bottom:7px;
}
.field input,
.field select,
.field textarea{
  font-family:'Lato', sans-serif;
  font-size:1rem;
  padding:12px 14px;
  border:1px solid var(--cinza-linha);
  background:var(--branco);
  color:var(--preto);
  border-radius:0;
  transition:border-color .15s ease;
  width:100%;
}
.field input:focus,
.field select:focus,
.field textarea:focus{
  outline:none;
  border-color:var(--preto);
}
.field textarea{ resize:vertical; }
.booking-form .btn-block{
  grid-column:span 2;
  margin-top:8px;
}
.form-status{
  grid-column:span 2;
  margin:0;
  min-height:1.2em;
  font-size:0.92rem;
}
.form-status.ok{ color:#1f7a4d; }
.form-status.err{ color:#b3261e; }

/* ============ FOOTER ============ */
.site-footer{
  background:var(--branco);
  padding:56px 0 28px;
}
.footer-inner{
  display:grid;
  grid-template-columns:1fr 1.6fr;
  gap:40px;
  align-items:start;
}
.footer-brand img{
  height:70px; width:auto; object-fit:contain; margin-bottom:14px;
}
.footer-tag{
  font-family:'Sacramento', cursive;
  font-size:1.6rem;
  color:var(--champagne-esc);
  margin:0;
  line-height:1.1;
}
.footer-cols{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}
.footer-cols h4{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.78rem;
  letter-spacing:0.24em;
  text-transform:uppercase;
  margin:0 0 12px;
  color:var(--preto);
}
.footer-cols p{
  margin:4px 0;
  color:var(--cinza-texto);
  font-size:0.95rem;
}
.footer-cols a{
  text-decoration:none;
  color:var(--preto);
  border-bottom:1px solid transparent;
  transition:border-color .15s ease;
}
.footer-cols a:hover{ border-color:var(--champagne-esc); }
.footer-fine{
  grid-column:span 2;
  margin:40px 0 0;
  padding-top:20px;
  border-top:1px solid var(--cinza-linha);
  font-family:'Montserrat', sans-serif;
  font-size:0.72rem;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--cinza-suave);
  text-align:center;
}
.footer-painel-link{
  color:var(--cinza-suave);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:border-color .15s ease, color .15s ease;
}
.footer-painel-link:hover{
  color:var(--champagne-esc);
  border-color:var(--champagne-esc);
}

/* ============ STUDIO ============ */
.studio{ background:var(--branco); }
.studio-inner{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:64px;
  align-items:start;
}
.studio-copy .eyebrow{ margin-bottom:16px; }
.studio-lead{
  color:var(--cinza-texto);
  font-size:1.05rem;
  max-width:420px;
}
.studio-features{
  list-style:none;
  padding:0; margin:0;
  display:grid; gap:18px;
}
.studio-features li{
  display:flex; gap:18px; align-items:flex-start;
  padding:18px 20px;
  background:var(--marfim);
  border-left:2px solid var(--champagne);
}
.feat-mark{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.75rem;
  letter-spacing:0.22em;
  color:var(--champagne-esc);
  padding-top:2px;
}
.studio-features h3{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.95rem;
  letter-spacing:0.12em;
  text-transform:uppercase;
  margin:0 0 6px;
  color:var(--preto);
}
.studio-features p{
  margin:0;
  color:var(--cinza-texto);
  font-size:0.95rem;
}

/* ============ PROMOS ============ */
.promos{ background:var(--marfim); }
.promos-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
  gap:24px;
  margin-top:20px;
}
.promo-card{
  background:var(--branco);
  border:1px solid var(--cinza-linha);
  padding:32px 26px;
  text-align:center;
  display:flex; flex-direction:column;
  gap:12px;
  position:relative;
}
.promo-card.promo-gift{
  background:var(--preto);
  color:var(--branco);
  border-color:var(--preto);
}
.promo-card.promo-gift h3,
.promo-card.promo-gift .promo-desc,
.promo-card.promo-gift .promo-price{
  color:var(--branco);
}
.promo-card.promo-gift .promo-tag{
  background:var(--champagne);
  color:var(--preto);
}
.promo-tag{
  align-self:center;
  font-family:'Montserrat', sans-serif;
  font-size:0.7rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--champagne-esc);
  background:var(--marfim);
  padding:5px 12px;
  border-radius:999px;
  margin-bottom:6px;
}
.promo-card h3{
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:1.05rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  margin:0;
  color:var(--preto);
}
.promo-desc{
  color:var(--cinza-texto);
  font-size:0.95rem;
  margin:0;
  min-height:2.6em;
}
.promo-price{
  font-family:'Sacramento', cursive;
  font-size:2.4rem;
  color:var(--champagne-esc);
  margin:6px 0 10px;
  line-height:1;
}
.promo-card.promo-gift .promo-price{ color:var(--champagne); }
.btn-sm{
  padding:11px 22px;
  font-size:0.75rem;
  letter-spacing:0.2em;
}
.promo-card.promo-gift .btn-ghost{
  color:var(--branco);
  border-color:var(--branco);
}
.promo-card.promo-gift .btn-ghost:hover{
  background:var(--branco);
  color:var(--preto);
}

/* ============ INSTAGRAM ============ */
.insta{ background:var(--branco); }
.insta-inner{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:center;
}
.insta-copy p{
  color:var(--cinza-texto);
  max-width:420px;
  margin-bottom:26px;
}
.insta-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  grid-template-rows:repeat(2, 140px);
  gap:8px;
}
.insta-tile{
  display:flex; align-items:center; justify-content:center;
  text-align:center;
  padding:14px;
  background:var(--marfim);
  border:1px solid var(--cinza-linha);
  color:var(--cinza-suave);
  font-family:'Montserrat', sans-serif;
  font-size:0.72rem;
  letter-spacing:0.18em;
  text-transform:uppercase;
}
.insta-tile--big{
  grid-column:span 2;
  grid-row:span 2;
  background:var(--preto);
  color:var(--champagne);
  font-family:'Sacramento', cursive;
  font-size:1.6rem;
  letter-spacing:0;
  text-transform:none;
  padding:20px;
}

/* ============ LOCATION ============ */
.location{ background:var(--marfim); }
.location-inner{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:56px;
  align-items:stretch;
}
.location-address{
  font-style:normal;
  color:var(--cinza-texto);
  font-size:1rem;
  line-height:1.6;
  margin:16px 0 22px;
}
.location-address strong,
.location-hours strong{
  display:block;
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.72rem;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--preto);
  margin-bottom:6px;
}
.location-hours{
  color:var(--cinza-texto);
  margin:0 0 26px;
}
.location-cta{
  display:flex; gap:12px; flex-wrap:wrap;
}
.location-map{
  min-height:340px;
  border:1px solid var(--cinza-linha);
  background:var(--branco);
  overflow:hidden;
}
.location-map iframe{
  width:100%; height:100%; min-height:340px;
  border:0; display:block;
  filter:grayscale(1) contrast(1.02);
  transition:filter .3s ease;
}
.location-map:hover iframe{ filter:grayscale(0); }

/* ============ FAQ ============ */
.faq{ background:var(--branco); }
.faq-inner{ max-width:800px; margin:0 auto; }
.faq-list{
  display:grid;
  gap:10px;
  margin-top:20px;
}
.faq-item{
  border:1px solid var(--cinza-linha);
  background:var(--branco);
  padding:0 22px;
}
.faq-item summary{
  cursor:pointer;
  list-style:none;
  padding:20px 0;
  font-family:'Montserrat', sans-serif;
  font-weight:500;
  font-size:0.95rem;
  letter-spacing:0.06em;
  color:var(--preto);
  display:flex; justify-content:space-between; align-items:center;
  gap:16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  font-family:'Montserrat', sans-serif;
  font-weight:300;
  font-size:1.4rem;
  color:var(--champagne-esc);
  transition:transform .2s ease;
}
.faq-item[open] summary::after{
  content:"−";
}
.faq-item p{
  color:var(--cinza-texto);
  padding:0 0 20px;
  margin:0;
  font-size:0.98rem;
  line-height:1.6;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 860px){
  .nav{ gap:16px; font-size:0.72rem; letter-spacing:0.14em; }
  .nav a:not(.nav-cta){ display:none; }
  .brand img{ height:44px; }
  .hero{ padding:64px 0 56px; }
  .section{ padding:64px 0; }
  .booking-inner,
  .studio-inner,
  .insta-inner,
  .location-inner{
    grid-template-columns:1fr;
    gap:32px;
  }
  .insta-grid{ grid-template-rows:repeat(3, 120px); }
  .insta-tile--big{ grid-column:span 3; grid-row:span 1; }
  .steps{ grid-template-columns:1fr; }
  .booking-form{ padding:26px 22px; }
  .footer-inner{ grid-template-columns:1fr; }
  .footer-cols{ grid-template-columns:repeat(2, 1fr); }
  .footer-fine{ grid-column:span 1; }
}
@media (max-width: 480px){
  .footer-cols{ grid-template-columns:1fr; }
  .field-half{ grid-column:span 2; }
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .hero-cta .btn{ width:100%; }
}