/* ————————————————————————————————————————————
   Letícia Rodaluge Studio — Paraíso, São Paulo
   Porcelana fria, grafite quente e rosé-metálico
   tratado como material (o logo de metal da parede).
   ———————————————————————————————————————————— */

:root {
  --porcelana: #FBF9F6;
  --gesso: #F3ECE6;
  --blush: #EAD7CD;
  --grafite: #2E2724;
  --grafite-suave: #5C524C;
  --cobre: #A9634C;
  --cobre-escuro: #8A4E3B;
  --rose-metal: linear-gradient(105deg, #C98D77 0%, #F0CDBD 28%, #B5765F 55%, #E9BFAD 82%, #C98D77 100%);
  --fonte-display: "Fraunces", Georgia, serif;
  --fonte-corpo: "Instrument Sans", -apple-system, sans-serif;
  --fonte-script: "Allura", cursive;
  --largura: 74rem;
  --sombra-unha: 0 18px 40px -18px rgba(46, 39, 36, .35);
}

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

html { scroll-behavior: smooth; }

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

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

h1, h2 {
  font-family: var(--fonte-display);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.75rem, 3.4vw, 2.5rem); }

a { color: inherit; }

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

/* ——— utilitários de marca ——— */

.olho {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cobre);
  margin-bottom: 1rem;
}

.script {
  font-family: var(--fonte-script);
  font-weight: 400;
  font-size: 1.18em;
  letter-spacing: 0;
  background: var(--rose-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.fio-rose {
  background: var(--rose-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

.prova {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .9375rem;
  color: var(--grafite-suave);
}

.prova strong { color: var(--grafite); font-size: 1.0625rem; }

.prova__estrelas {
  background: var(--rose-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: .1em;
  font-size: 1rem;
}

/* ——— botões ——— */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fonte-corpo);
  font-weight: 600;
  font-size: .9375rem;
  text-decoration: none;
  padding: .8rem 1.6rem;
  border-radius: 999px;
  transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease;
}

.botao--grande { padding: 1rem 2.1rem; font-size: 1.0625rem; }

.botao--cobre {
  background: var(--cobre);
  color: #fff;
  box-shadow: 0 10px 24px -12px rgba(169, 99, 76, .8);
}

.botao--cobre:hover { background: var(--cobre-escuro); transform: translateY(-2px); }

.botao--fantasma {
  border: 1px solid rgba(46, 39, 36, .35);
  color: var(--grafite);
}

.botao--fantasma:hover { border-color: var(--grafite); transform: translateY(-2px); }

.botao--claro {
  background: var(--porcelana);
  color: var(--grafite);
}

.botao--claro:hover { background: #fff; transform: translateY(-2px); }

/* ——— topo ——— */

.topo {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 249, 246, .88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(46, 39, 36, .08);
}

.topo__interno {
  max-width: var(--largura);
  margin: 0 auto;
  padding: .8rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
}

.marca {
  display: flex;
  align-items: center;
  gap: .6rem;
  text-decoration: none;
}

.marca__script {
  font-family: var(--fonte-script);
  font-size: 1.9rem;
  line-height: 1;
  background: var(--rose-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.marca__nome {
  font-family: var(--fonte-display);
  font-size: 1.02rem;
  letter-spacing: .02em;
}

.marca__nome em {
  font-style: normal;
  font-size: .72em;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--grafite-suave);
}

.topo__nav {
  display: flex;
  gap: 1.4rem;
  margin-left: auto;
}

.topo__nav a {
  font-size: .9rem;
  font-weight: 500;
  text-decoration: none;
  color: var(--grafite-suave);
  transition: color .15s ease;
}

.topo__nav a:hover { color: var(--cobre); }

/* ——— herói ——— */

.heroi {
  max-width: var(--largura);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 5.5rem) 1.5rem 4rem;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.heroi__sub {
  margin: 1.4rem 0 1.6rem;
  font-size: 1.125rem;
  color: var(--grafite-suave);
  max-width: 34rem;
}

.heroi__acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem;
  margin-top: 1.6rem;
}

.heroi__nota {
  margin-top: 1.1rem;
  font-size: .875rem;
  color: var(--grafite-suave);
}

/* a fileira de unhas: arcos em formato de amêndoa */

.heroi__unhas {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  align-items: end;
}

.unha {
  position: relative;
}

.unha img {
  width: 100%;
  aspect-ratio: 10 / 14;
  object-fit: cover;
  border-radius: 40% 40% 14px 14px / 26% 26% 14px 14px;
  box-shadow: var(--sombra-unha);
}

.heroi__unhas .unha--alta img { aspect-ratio: 10 / 17.5; }

.unha span {
  display: block;
  margin-top: .7rem;
  text-align: center;
  font-size: .8125rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--grafite-suave);
}

/* ——— seções ——— */

.secao {
  padding: clamp(3.5rem, 8vw, 6rem) 1.5rem;
}

.secao > * {
  max-width: var(--largura);
  margin-left: auto;
  margin-right: auto;
}

.secao--gesso { background: var(--gesso); }

.secao__cabeca {
  max-width: 44rem;
  text-align: center;
  margin-bottom: clamp(2.2rem, 5vw, 3.5rem);
}

.secao__cabeca .prova { justify-content: center; margin-top: 1rem; }

.secao__acao {
  text-align: center;
  margin-top: clamp(2.2rem, 5vw, 3rem);
}

.secao__legenda {
  margin-top: 1rem;
  font-size: .9rem;
  color: var(--grafite-suave);
}

/* ——— serviços ——— */

.servicos {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.servicos li {
  background: #fff;
  border: 1px solid rgba(46, 39, 36, .07);
  border-radius: 18px;
  padding: 1.7rem 1.6rem 1.5rem;
  position: relative;
  overflow: hidden;
}

.servicos li::before {
  content: "";
  position: absolute;
  top: 0; left: 1.6rem;
  width: 2.4rem; height: 3px;
  background: var(--rose-metal);
  border-radius: 0 0 3px 3px;
}

.servicos h3 {
  font-family: var(--fonte-display);
  font-weight: 500;
  font-size: 1.25rem;
  margin-bottom: .5rem;
}

.servicos p {
  font-size: .9575rem;
  color: var(--grafite-suave);
}

/* ——— o estúdio ——— */

.estudio {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.estudio__texto p { margin-bottom: 1.1rem; color: var(--grafite-suave); }

.estudio__texto h2 { margin-bottom: 1.3rem; }

.estudio__texto .botao { margin-top: .5rem; }

.estudio__fotos {
  position: relative;
  padding-bottom: 3.5rem;
}

.estudio__foto-principal {
  width: 82%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: var(--sombra-unha);
}

.estudio__foto-detalhe {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 44%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 40% 40% 14px 14px / 26% 26% 14px 14px;
  border: 5px solid var(--gesso);
  box-shadow: var(--sombra-unha);
}

/* ——— galeria ——— */

.galeria {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
  align-items: end;
}

.galeria .unha:nth-child(even) { transform: translateY(1.4rem); }

/* foco no assunto: as unhas ficam em alturas diferentes em cada foto */
.galeria .unha:nth-child(2) img { object-position: 62% 28%; }
.galeria .unha:nth-child(3) img { object-position: 50% 42%; }
.galeria .unha:nth-child(4) img { object-position: 50% 28%; }
.galeria .unha:nth-child(5) img { object-position: 50% 38%; }
.heroi__unhas .unha--alta img { object-position: 50% 32%; }

/* ——— avaliações ——— */

.avaliacoes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}

.avaliacao {
  background: #fff;
  border-radius: 18px;
  padding: 1.8rem 1.7rem;
  border: 1px solid rgba(46, 39, 36, .07);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.avaliacao p {
  font-size: .985rem;
  color: var(--grafite);
}

.avaliacao footer {
  margin-top: auto;
  font-size: .875rem;
  color: var(--grafite-suave);
}

.avaliacao cite { font-style: normal; font-weight: 600; color: var(--grafite); }

/* ——— sobre ——— */

.sobre {
  display: grid;
  grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

.sobre__foto img {
  aspect-ratio: 10 / 14;
  object-fit: cover;
  object-position: top;
  border-radius: 40% 40% 14px 14px / 26% 26% 14px 14px;
  box-shadow: var(--sombra-unha);
}

.sobre__texto h2 { margin-bottom: 1.3rem; }

.sobre__texto p { margin-bottom: 1.1rem; color: var(--grafite-suave); }

.sobre__texto .botao { margin-top: .5rem; }

/* ——— visita ——— */

.visita {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1.1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
}

.visita__titulo {
  font-size: 1.35rem;
  margin-bottom: 1.1rem;
}

.visita address {
  font-style: normal;
  color: var(--grafite-suave);
  margin-bottom: .9rem;
}

.visita__mapa {
  font-weight: 600;
  font-size: .9375rem;
  color: var(--cobre);
  text-decoration: none;
}

.visita__mapa:hover { text-decoration: underline; }

.horario { display: grid; gap: .45rem; }

.horario div {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(46, 39, 36, .1);
  padding-bottom: .45rem;
  font-size: .9575rem;
}

.horario dt { color: var(--grafite-suave); }
.horario dd { font-weight: 600; }

.visita__bloco--cta p {
  color: var(--grafite-suave);
  margin-bottom: 1rem;
}

.visita__bloco--cta .botao { margin: 0 .6rem .8rem 0; }

/* ——— faq ——— */

.faq {
  max-width: 46rem;
  display: grid;
  gap: .8rem;
}

.faq details {
  background: #fff;
  border: 1px solid rgba(46, 39, 36, .08);
  border-radius: 14px;
  padding: 1.1rem 1.4rem;
}

.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  font-family: var(--fonte-display);
  font-size: 1.4rem;
  color: var(--cobre);
  transition: transform .2s ease;
  flex-shrink: 0;
}

.faq details[open] summary::after { transform: rotate(45deg); }

.faq details p {
  margin-top: .8rem;
  color: var(--grafite-suave);
  font-size: .9575rem;
}

/* ——— cta final ——— */

.fim {
  background: var(--grafite);
  color: var(--porcelana);
  text-align: center;
  padding: clamp(4rem, 9vw, 6.5rem) 1.5rem;
}

.fim__script {
  font-family: var(--fonte-script);
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  background: var(--rose-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: .4rem;
}

.fim h2 {
  max-width: 30ch;
  margin: 0 auto;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
}

.fim__sub {
  margin: 1.2rem auto 2rem;
  color: rgba(251, 249, 246, .75);
}

.fim__acoes {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.fim__tel {
  color: rgba(251, 249, 246, .8);
  font-size: .9375rem;
}

/* ——— rodapé ——— */

.rodape {
  background: #241E1B;
  color: rgba(251, 249, 246, .65);
  font-size: .9rem;
  padding: 2.5rem 1.5rem;
}

.rodape__interno {
  max-width: var(--largura);
  margin: 0 auto;
  display: grid;
  gap: .4rem;
}

.rodape__marca {
  font-family: var(--fonte-display);
  font-size: 1.05rem;
  color: var(--porcelana);
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .4rem;
}

.rodape a { color: rgba(251, 249, 246, .85); }

.rodape__horario { font-size: .84rem; }

/* ——— whatsapp flutuante ——— */

.wa-flutuante {
  position: fixed;
  right: 1.2rem;
  bottom: 1.2rem;
  z-index: 60;
  width: 3.4rem;
  height: 3.4rem;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px -10px rgba(37, 211, 102, .7);
  transition: transform .18s ease;
}

.wa-flutuante:hover { transform: scale(1.08); }

/* ——— revelação ao rolar ——— */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .6s ease, transform .6s ease;
}

.reveal.visivel {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .botao, .wa-flutuante { transition: none; }
}

/* ——— responsivo ——— */

@media (max-width: 64rem) {
  .servicos { grid-template-columns: repeat(2, 1fr); }
  .galeria { grid-template-columns: repeat(3, 1fr); row-gap: 2.2rem; }
  .avaliacoes { grid-template-columns: 1fr; max-width: 38rem; }
  .visita { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 46rem) {
  .topo__nav { display: none; }
  .heroi { grid-template-columns: 1fr; padding-bottom: 3rem; }
  .heroi__unhas { gap: .7rem; }
  .estudio,
  .sobre { grid-template-columns: 1fr; }
  .sobre__foto { max-width: 22rem; }
  .servicos { grid-template-columns: 1fr; }
  .galeria { grid-template-columns: repeat(2, 1fr); }
  .visita { grid-template-columns: 1fr; }
  .fim__acoes .botao { width: 100%; max-width: 22rem; }
}