/* Dra. Lorena Correia · site
   Cores tiradas das publicações: rosa empoeirado, nude, porcelana. Contraste de texto acima de 4.5:1. */

:root {
  --porcelana: #FBF6F2;
  --nude: #F2E6DF;
  --blush: #EBD5D0;
  --rosa: #C48A8E;          /* só decoração e fundos */
  --rosa-texto: #8E4A51;    /* 6.6:1 sobre porcelana */
  --tinta: #2A1F1E;
  --tinta-2: #5C4B48;       /* 7.9:1 sobre porcelana */
  --linha: #E0CFC8;
  --claro: #F6EDE8;

  --fundo: var(--porcelana);
  --serif: "Cormorant Garamond", "Times New Roman", serif;
  --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --borda: 2px;
  --margem: clamp(20px, 5vw, 72px);
  --ease: cubic-bezier(.22, .8, .24, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--fundo);
  color: var(--tinta);
  font: 400 17px/1.65 var(--sans);
  transition: background-color .9s var(--ease), color .9s var(--ease);
  overflow-x: hidden;
}
body.tema-escuro { color: var(--claro); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--rosa-texto); outline-offset: 3px; }
body.tema-escuro :focus-visible { outline-color: var(--blush); }

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.pular { position: fixed; left: 12px; top: -60px; z-index: 100; background: var(--tinta); color: #fff; padding: 10px 16px; border-radius: 4px; }
.pular:focus { top: 12px; }

/* ---------- tipografia ---------- */
.titulo-xl, .titulo-l, .titulo-m { font-family: var(--serif); font-weight: 500; letter-spacing: -.01em; margin: 0; }
.titulo-xl { font-size: clamp(2.9rem, 7.4vw, 6.4rem); line-height: .98; }
.titulo-l  { font-size: clamp(2.3rem, 5vw, 4.1rem); line-height: 1.02; }
.titulo-m  { font-size: clamp(1.6rem, 2.6vw, 2.2rem); line-height: 1.1; }
.titulo-xl em, .titulo-l em, .titulo-m em { font-style: italic; color: var(--rosa-texto); }
.tema-escuro .titulo-l em, .tema-escuro .titulo-xl em { color: #E7B9BC; }
[data-linhas] > span { display: inline-block; }
.titulo-xl[data-linhas] > span, .contato .titulo-xl > span { display: block; }

.sobretitulo {
  margin: 0 0 18px;
  font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--rosa-texto);
}
.tema-escuro .sobretitulo { color: #E7B9BC; }
.texto-m { font-size: 1.12rem; color: var(--tinta-2); max-width: 36em; }
.tema-escuro .texto-m { color: #DCCBC5; }
p { margin: 0 0 1em; }

/* ---------- botões ---------- */
.botao {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 28px; border-radius: 999px;
  background: var(--tinta); color: var(--porcelana);
  font-weight: 500; letter-spacing: .02em; text-decoration: none; border: 0; cursor: pointer;
  overflow: hidden; isolation: isolate;
  transition: transform .5s var(--ease), color .4s var(--ease);
}
.botao::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: var(--rosa-texto); border-radius: inherit;
  transform: translateY(101%); transition: transform .55s var(--ease);
}
.botao:hover::before, .botao:focus-visible::before { transform: translateY(0); }
.botao:active { transform: scale(.98); }
.botao--pequeno { min-height: 42px; padding: 0 20px; font-size: .92rem; }
.botao--contorno { background: transparent; color: var(--tinta); box-shadow: inset 0 0 0 1px var(--tinta); }
.botao--contorno:hover, .botao--contorno:focus-visible { color: var(--porcelana); }
.botao--cheio { width: 100%; }

.link-seta { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 500; padding: 12px 0; }
.link-seta::after { content: ""; width: 26px; height: 1px; background: currentColor; transition: width .5s var(--ease); }
.link-seta:hover::after, .link-seta:focus-visible::after { width: 44px; }

/* ---------- topo ---------- */
.topo {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 16px var(--margem);
  transition: transform .6s var(--ease), background-color .6s var(--ease), box-shadow .6s;
}
.topo.com-fundo { background: color-mix(in srgb, var(--porcelana) 92%, transparent); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--linha); }
.topo.escondido { transform: translateY(-100%); }
.marca { display: flex; flex-direction: column; text-decoration: none; line-height: 1.1; margin-right: auto; color: var(--tinta); }
.marca__nome { font-family: var(--serif); font-size: 1.45rem; font-weight: 600; font-style: italic; }
.marca__sub { font-size: .68rem; letter-spacing: .2em; text-transform: uppercase; color: var(--tinta-2); }
.nav ul { display: flex; gap: 26px; list-style: none; margin: 0; padding: 0; }
.nav a { text-decoration: none; font-size: .94rem; color: var(--tinta); position: relative; padding: 6px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
.nav a:hover::after, .nav a:focus-visible::after, .nav a[aria-current="true"]::after { transform: scaleX(1); transform-origin: left; }
.menu-botao { display: none; width: 46px; height: 46px; border: 0; background: transparent; cursor: pointer; position: relative; }
.menu-botao__linhas, .menu-botao__linhas::before { position: absolute; left: 11px; right: 11px; height: 1.5px; background: var(--tinta); transition: transform .4s var(--ease); }
.menu-botao__linhas { top: 19px; }
.menu-botao__linhas::before { content: ""; left: 0; right: 0; top: 7px; }
.menu-botao[aria-expanded="true"] .menu-botao__linhas { transform: translateY(3.5px) rotate(45deg); }
.menu-botao[aria-expanded="true"] .menu-botao__linhas::before { transform: translateY(-7px) rotate(-90deg); }

/* ---------- seções ---------- */
section { padding: clamp(88px, 12vw, 168px) var(--margem); position: relative; }
.secao-cabeca { max-width: 760px; margin-bottom: clamp(40px, 6vw, 80px); }
.secao-cabeca--larga { max-width: none; display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end; }
.aviso { font-size: .88rem; color: var(--tinta-2); max-width: 46em; margin-top: 40px; }
.aviso--claro { color: #CDBAB4; }
.pendente {
  display: inline-block; margin-left: 4px; padding: 1px 9px;
  border: 1px dashed var(--rosa-texto); border-radius: 999px;
  font-size: .78rem; color: var(--rosa-texto); background: color-mix(in srgb, var(--blush) 40%, transparent);
}

/* 1. abertura */
.abertura {
  min-height: 100svh; display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(28px, 5vw, 80px);
  align-items: end; padding-top: 128px; padding-bottom: clamp(40px, 6vw, 80px);
}
.abertura__texto { padding-bottom: clamp(10px, 4vw, 60px); }
.abertura .titulo-xl { margin-bottom: 30px; }
.abertura__frase { font-family: var(--serif); font-size: clamp(1.3rem, 2vw, 1.65rem); line-height: 1.3; max-width: 22em; color: var(--tinta-2); margin-bottom: 36px; }
.abertura__acoes { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 30px; }
.abertura__retrato { margin: 0; position: relative; align-self: stretch; display: flex; align-items: flex-end; }
.abertura__retrato .mascara { width: 100%; border-radius: 260px 260px 4px 4px; overflow: hidden; aspect-ratio: 10 / 14; max-height: calc(100svh - 170px); }
.abertura__retrato img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 30%; }
.legenda-vertical {
  position: absolute; left: -34px; bottom: 20px; writing-mode: vertical-rl; transform: rotate(180deg);
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--tinta-2);
}

/* 2. sobre */
.sobre { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: center; }
.sobre__imagens { position: relative; max-width: 560px; padding: 0 0 14% 0; }
.sobre__img1 { margin: 0; width: 78%; border-radius: 4px; overflow: hidden; }
.sobre__img1 img { aspect-ratio: 4 / 4.6; object-fit: cover; object-position: 40% 20%; width: 100%; }
.sobre__img2 { margin: 0; position: absolute; right: 0; bottom: 0; width: 44%; border-radius: 140px 140px 4px 4px; overflow: hidden; box-shadow: 0 0 0 10px var(--porcelana); }
.sobre__img2 img { aspect-ratio: 3 / 4.2; object-fit: cover; object-position: 40% 8%; width: 100%; }
.sobre__texto { max-width: 620px; }
.sobre__texto .titulo-l { margin-bottom: 28px; }
.credenciais { margin: 40px 0 0; border-top: 1px solid var(--linha); }
.credenciais > div { display: grid; grid-template-columns: 9.5em 1fr; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--linha); }
.credenciais dt { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--rosa-texto); padding-top: 3px; }
.credenciais dd { margin: 0; }

/* 3. tratamentos */
.objetivos { max-width: 900px; }
.objetivo { border-top: 1px solid var(--linha); }
.objetivo:last-child { border-bottom: 1px solid var(--linha); }
.objetivo h3 { margin: 0; }
.objetivo button {
  width: 100%; text-align: left; background: none; border: 0; cursor: pointer;
  display: flex; align-items: baseline; gap: 22px; padding: 26px 0;
  font-family: var(--serif); font-size: clamp(1.55rem, 2.8vw, 2.3rem); font-weight: 500; line-height: 1.12;
  transition: color .4s var(--ease), padding-left .5s var(--ease);
}
.objetivo button:hover { color: var(--rosa-texto); padding-left: 8px; }
.objetivo button[aria-expanded="true"] { color: var(--rosa-texto); }
.objetivo__n { font-family: var(--sans); font-size: .76rem; letter-spacing: .14em; color: var(--tinta-2); flex: none; }
.objetivo__corpo { padding: 0 0 30px 52px; max-width: 34em; color: var(--tinta-2); }
.objetivo__tags { font-size: .85rem; letter-spacing: .03em; color: var(--rosa-texto); margin: 0; }
.objetivos__img { margin: 0; position: sticky; top: 110px; border-radius: 4px; overflow: hidden; background: var(--blush); }
.objetivos__img img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; transition: opacity .45s var(--ease), transform 1.2s var(--ease); }
.objetivos__img img.trocando { opacity: 0; transform: scale(1.03); }

/* 4. casos (fundo escuro) */
.casos { color: var(--claro); }
.casos__barra { margin-bottom: 36px; }
.casos__dica { font-size: .92rem; color: #CDBAB4; margin: 18px 0 0; }
.filtros { display: flex; flex-wrap: wrap; gap: 10px; }
.filtros button {
  min-height: 44px; padding: 0 20px; border-radius: 999px; cursor: pointer;
  background: transparent; color: var(--claro); border: 1px solid #6E5B57;
  transition: background-color .4s var(--ease), color .4s, border-color .4s;
}
.filtros button:hover { border-color: var(--blush); }
.filtros button[aria-pressed="true"] { background: var(--blush); color: var(--tinta); border-color: var(--blush); }

/* grade de casos (formato padrão 4:5) */
.galeria { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(24px, 3vw, 40px) clamp(16px, 2vw, 28px); }
.caso[hidden] { display: none; }
.caso .comparar { aspect-ratio: 4 / 5; }
.caso__titulo { font-family: var(--serif); font-weight: 500; font-size: 1.5rem; margin: 16px 0 4px; line-height: 1.15; }
.caso__desc { font-size: .92rem; color: #CDBAB4; margin: 0 0 10px; }
.caso__ampliar { background: none; border: 0; padding: 6px 0; cursor: zoom-in; color: var(--blush); font-size: .9rem; text-decoration: underline; text-underline-offset: 4px; }

/* comparador antes e depois */
.comparar { position: relative; overflow: hidden; border-radius: 4px; background: #3A2D2B; --pos: 50%; touch-action: pan-y; cursor: ew-resize; user-select: none; -webkit-user-select: none; }
.comparar img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.comparar__antes { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.comparar__linha { position: absolute; top: 0; bottom: 0; left: var(--pos); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 10px rgba(0,0,0,.25); pointer-events: none; }
.comparar__alca {
  position: absolute; top: 50%; left: var(--pos); width: 46px; height: 46px; margin: -23px 0 0 -23px;
  border-radius: 50%; border: 2px solid #fff; background: rgba(42, 31, 30, .35); backdrop-filter: blur(3px);
  display: grid; place-items: center; color: #fff; cursor: ew-resize; padding: 0; transition: transform .3s var(--ease);
}
.comparar__alca svg { width: 22px; height: 22px; overflow: visible; }
.comparar__alca::after { content: ""; position: absolute; inset: -2px; border-radius: 50%; border: 2px solid #fff; animation: alca-pulso 2.2s ease-out infinite; pointer-events: none; }
.comparar__alca .seta-e { animation: seta-e 1.1s ease-in-out infinite; }
.comparar__alca .seta-d { animation: seta-d 1.1s ease-in-out infinite; }
@keyframes seta-e { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(-3px); } }
@keyframes seta-d { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(3px); } }
@keyframes alca-pulso { 0% { transform: scale(1); opacity: .7; } 70%, 100% { transform: scale(1.6); opacity: 0; } }
.comparar.usado .comparar__alca::after, .comparar.usado .seta-e, .comparar.usado .seta-d { animation: none; }
@media (prefers-reduced-motion: reduce) { .comparar__alca::after, .comparar__alca .seta-e, .comparar__alca .seta-d { animation: none; } }
.comparar:hover .comparar__alca, .comparar__alca:focus-visible { transform: scale(1.08); }
.comparar__alca:focus-visible { outline: 2px solid var(--blush); outline-offset: 3px; }
.comparar__rotulo { position: absolute; bottom: 12px; padding: 3px 10px; border-radius: 999px; background: rgba(42, 31, 30, .55); color: #fff; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; pointer-events: none; }
.comparar__rotulo--antes { left: 12px; }
.comparar__rotulo--depois { right: 12px; }

/* lightbox */
.lightbox { border: 0; padding: 0; max-width: min(1100px, 94vw); width: 100%; background: var(--porcelana); color: var(--tinta); border-radius: 6px; overflow: visible; }
.lightbox::backdrop { background: rgba(30, 20, 19, .82); backdrop-filter: blur(4px); }
.lightbox[open] { animation: lb-in .5s var(--ease); }
@keyframes lb-in { from { opacity: 0; transform: translateY(18px); } }
.lightbox__conteudo { display: grid; grid-template-columns: 1.3fr 1fr; max-height: 88vh; }
.lightbox__img { display: grid; place-items: center; background: #EFE4DE; border-radius: 6px 0 0 6px; padding: 16px; min-height: 0; }
.lightbox__img .comparar { aspect-ratio: 4 / 5; height: min(80vh, 760px); width: auto; max-width: 100%; }
.lightbox__texto { padding: clamp(24px, 4vw, 48px); display: flex; flex-direction: column; justify-content: center; }
.lightbox__texto .titulo-m { margin-bottom: 14px; }
.lightbox__cont { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--rosa-texto); }
.lightbox__nav { display: flex; gap: 10px; margin-top: 18px; }
.lightbox__nav button, .lightbox__fechar { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid var(--tinta); background: transparent; cursor: pointer; }
.lightbox__nav button:hover, .lightbox__fechar:hover { background: var(--tinta); color: var(--porcelana); }
.lightbox__fechar { position: absolute; top: -54px; right: 0; border-color: var(--porcelana); color: var(--porcelana); }

/* atendimento */
.experiencia { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 6vw, 100px); align-items: start; }
.experiencia__img { margin: 0; border-radius: 4px; overflow: hidden; position: sticky; top: 110px; }
.experiencia__img img { width: 100%; aspect-ratio: 4 / 4.6; object-fit: cover; object-position: 55% 50%; }
.experiencia__texto .titulo-l { margin-bottom: 40px; }
.etapas { list-style: none; margin: 0; padding: 0; border-top: 1px solid color-mix(in srgb, var(--tinta) 16%, transparent); }
.etapa { display: grid; grid-template-columns: 3.2em 1fr; gap: 16px; padding: 26px 0; border-bottom: 1px solid color-mix(in srgb, var(--tinta) 16%, transparent); }
.etapa__n { font-size: .78rem; letter-spacing: .14em; color: var(--rosa-texto); padding-top: 10px; }
.etapa h3 { font-family: var(--serif); font-size: clamp(1.6rem, 2.4vw, 2rem); font-weight: 500; margin: 0 0 6px; line-height: 1.15; }
.etapa p { color: var(--tinta-2); margin: 0; max-width: 34em; }

/* fundo animado: linhas de proporção facial */
.fundo-arte { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.fundo-arte svg { position: absolute; fill: none; }
.fundo-arte__perfil { width: min(46vw, 520px); height: auto; right: -4vw; bottom: -6vh; opacity: .55; }
.fundo-arte__curvas { width: min(70vw, 820px); height: auto; left: -22vw; top: -14vh; opacity: .4; }
.fundo-arte .traco { stroke: var(--rosa); stroke-width: 1.4; stroke-linecap: round; }
.fundo-arte .traco--fino { stroke-width: .8; }
.fundo-arte .guias line { stroke: var(--rosa); stroke-width: .7; stroke-dasharray: .012 .02; }
.fundo-arte .pontos circle { fill: var(--rosa); }
.fundo-arte__luz { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .45; }
.fundo-arte__luz--a { width: 38vw; height: 38vw; background: #EBC9C6; left: 8vw; bottom: -12vw; }
.fundo-arte__luz--b { width: 30vw; height: 30vw; background: #F3DCCF; right: 4vw; top: 6vh; }
.tema-escuro .fundo-arte { opacity: .35; }
.fundo-arte { transition: opacity 1s var(--ease); }

@media (prefers-reduced-motion: no-preference) {
  .fundo-arte .traco { stroke-dasharray: 1; stroke-dashoffset: 1; animation: desenha 5.5s var(--ease) .4s forwards; }
  .fundo-arte__curvas .traco { animation-duration: 7s; animation-delay: 1.2s; }
  .fundo-arte .guias line { animation: guia 14s linear infinite; }
  .fundo-arte .pontos circle { animation: pulso 4.5s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
  .fundo-arte .pontos circle:nth-child(2) { animation-delay: 1.5s; }
  .fundo-arte .pontos circle:nth-child(3) { animation-delay: 3s; }
  .fundo-arte__perfil { animation: flutua 22s ease-in-out infinite alternate; }
  .fundo-arte__curvas { animation: gira 120s linear infinite; }
  .fundo-arte__luz--a { animation: flutua 26s ease-in-out infinite alternate; }
  .fundo-arte__luz--b { animation: flutua 32s ease-in-out infinite alternate-reverse; }
}
@keyframes desenha { to { stroke-dashoffset: 0; } }
@keyframes guia { to { stroke-dashoffset: -.32; } }
@keyframes pulso { 0%, 100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.8); opacity: .35; } }
@keyframes flutua { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-2vw, -3vh, 0); } }
@keyframes gira { to { transform: rotate(360deg); } }

/* dúvidas */
.duvidas { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq details { border-top: 1px solid var(--linha); }
.faq details:last-child { border-bottom: 1px solid var(--linha); }
.faq summary {
  list-style: none; cursor: pointer; padding: 24px 44px 24px 0; position: relative;
  font-family: var(--serif); font-size: clamp(1.35rem, 2.1vw, 1.7rem); line-height: 1.2;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after, .faq summary::before { content: ""; position: absolute; right: 8px; top: 50%; width: 16px; height: 1.5px; background: var(--rosa-texto); transition: transform .45s var(--ease); }
.faq summary::before { transform: rotate(90deg); }
.faq details[open] summary::before { transform: rotate(0); }
.faq details p { color: var(--tinta-2); max-width: 38em; padding-bottom: 22px; margin: 0; }

/* 6. contato */
.contato { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(36px, 6vw, 96px); align-items: start; }
.contato .titulo-xl { font-size: clamp(2.7rem, 6vw, 5.2rem); margin-bottom: 26px; }
.contato__dados { margin: 40px 0 0; }
.contato__dados > div { padding: 14px 0; border-top: 1px solid color-mix(in srgb, var(--tinta) 18%, transparent); }
.contato__dados dt { font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--rosa-texto); }
.contato__dados dd { margin: 4px 0 0; }
.agenda { background: var(--porcelana); padding: clamp(24px, 4vw, 44px); border-radius: 4px; }
.campo { margin: 0 0 24px; border: 0; padding: 0; }
.campo label, .campo legend { display: block; font-weight: 500; margin-bottom: 10px; padding: 0; }
.campo input[type="text"], .campo select {
  width: 100%; min-height: 50px; padding: 0 16px; border: 1px solid #BFA9A2; border-radius: 4px; background: #fff;
  transition: border-color .3s, box-shadow .3s;
}
.campo input[type="text"]:focus, .campo select:focus { outline: none; border-color: var(--rosa-texto); box-shadow: 0 0 0 3px color-mix(in srgb, var(--rosa) 35%, transparent); }
.opcoes { display: flex; flex-wrap: wrap; gap: 8px; }
.opcoes label { margin: 0; font-weight: 400; position: relative; }
.opcoes input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.opcoes label { display: inline-flex; align-items: center; min-height: 42px; padding: 0 16px; border: 1px solid #BFA9A2; border-radius: 999px; cursor: pointer; transition: background-color .3s, color .3s, border-color .3s; font-size: .94rem; }
.opcoes label:has(input:checked) { background: var(--tinta); color: var(--porcelana); border-color: var(--tinta); }
.opcoes label:has(input:focus-visible) { outline: 2px solid var(--rosa-texto); outline-offset: 2px; }
.agenda__erro { color: #9B2C35; font-size: .92rem; min-height: 1em; margin: 0 0 10px; }
.agenda__ajuda, .agenda__ok { font-size: .88rem; color: var(--tinta-2); margin: 14px 0 0; }
.agenda__ok:empty { display: none; }
.agenda__ok { color: var(--rosa-texto); font-weight: 500; }

/* rodapé */
.rodape { padding: 64px var(--margem) 110px; background: var(--tinta); color: #DCCBC5; font-size: .92rem; }
.rodape__marca { font-family: var(--serif); font-style: italic; font-size: 2rem; color: var(--claro); margin-bottom: 8px; }
.rodape__nota { margin-top: 24px; color: #B5A19B; font-size: .82rem; }

/* botão flutuante */
.flutuante {
  position: fixed; right: 18px; bottom: 18px; z-index: 40;
  display: inline-flex; align-items: center; min-height: 50px; padding: 0 22px; border-radius: 999px;
  background: var(--tinta); color: var(--porcelana); text-decoration: none; font-weight: 500;
  box-shadow: 0 10px 30px rgba(42, 31, 30, .25);
  transform: translateY(140%); transition: transform .6s var(--ease), background-color .4s;
}
.flutuante.visivel { transform: none; }
.flutuante:hover { background: var(--rosa-texto); }
.tema-escuro .flutuante { background: var(--blush); color: var(--tinta); }
.tema-escuro .flutuante:hover { background: var(--porcelana); }

/* ---------- movimento ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js [data-entra] { opacity: 0; transform: translateY(22px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--atraso, 0s); }
  .js [data-entra].visto { opacity: 1; transform: none; }
  .js [data-linhas] > span { opacity: 0; transform: translateY(.45em); transition: opacity .9s var(--ease), transform 1s var(--ease); }
  .js [data-linhas].visto > span { opacity: 1; transform: none; }
  .js [data-linhas].visto > span:nth-child(2) { transition-delay: .14s; }
  .js [data-linhas].visto > span:nth-child(3) { transition-delay: .28s; }
  .js [data-mascara] { clip-path: inset(100% 0 0 0); transition: clip-path 1.3s var(--ease); }
  .js [data-mascara] img { transform: scale(1.12); transition: transform 1.8s var(--ease); }
  .js [data-mascara].visto { clip-path: inset(0 0 0 0); }
  .js [data-mascara].visto img { transform: scale(1); }
  .js .abertura__retrato .mascara.visto { clip-path: inset(0 0 0 0 round 260px 260px 4px 4px); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ---------- responsivo ---------- */
@media (max-width: 1080px) {
  .nav ul { gap: 18px; }
  .nav a { font-size: .88rem; }
}
@media (max-width: 960px) {
  .menu-botao { display: block; }
  .topo__cta { display: none; }
  .nav {
    position: fixed; inset: 0; z-index: -1; background: var(--porcelana);
    display: flex; align-items: center; padding: 100px var(--margem) 40px;
    opacity: 0; visibility: hidden; transition: opacity .45s var(--ease), visibility .45s;
  }
  .nav.aberto { opacity: 1; visibility: visible; }
  /* backdrop-filter prenderia o menu fixo dentro do topo */
  .topo:has(.nav.aberto) { backdrop-filter: none; background: transparent; box-shadow: none; }
  .nav ul { flex-direction: column; gap: 6px; }
  .nav a { font-family: var(--serif); font-size: 2.3rem; }
  .abertura { grid-template-columns: 1fr; padding-top: 104px; align-items: start; }
  .abertura__retrato { order: -1; }
  .abertura__retrato .mascara { aspect-ratio: 4 / 4.4; max-height: 62svh; border-radius: 200px 200px 4px 4px; }
  .js .abertura__retrato .mascara.visto { clip-path: inset(0 0 0 0 round 200px 200px 4px 4px); }
  .legenda-vertical { display: none; }
  .sobre, .objetivos, .duvidas, .contato { grid-template-columns: 1fr; }
  .galeria { grid-template-columns: repeat(2, 1fr); }
  .objetivos__img { display: none; }
  .secao-cabeca--larga { grid-template-columns: 1fr; gap: 0; }
  .lightbox__conteudo { grid-template-columns: 1fr; overflow: auto; }
  .lightbox__img { border-radius: 6px 6px 0 0; }
  .lightbox__img .comparar { height: 54vh; width: auto; }
  .experiencia { grid-template-columns: 1fr; }
  .experiencia__img { position: static; max-width: 520px; }
    .lightbox__fechar { top: auto; bottom: calc(100% + 10px); }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .objetivo__corpo { padding-left: 0; }
  .credenciais > div { grid-template-columns: 1fr; gap: 2px; }
  .galeria { grid-template-columns: 1fr 1fr; gap: 26px 12px; }
  .caso__titulo { font-size: 1.2rem; margin-top: 10px; }
  .caso__desc { font-size: .82rem; }
  .comparar__alca { width: 36px; height: 36px; margin: -18px 0 0 -18px; }
  .comparar__rotulo { font-size: .6rem; padding: 2px 7px; bottom: 8px; }
  .comparar__rotulo--antes { left: 8px; }
  .comparar__rotulo--depois { right: 8px; }
  .flutuante { left: 16px; right: 16px; justify-content: center; }
  .rodape { padding-bottom: 120px; }
  .fundo-arte__perfil { width: 78vw; right: -26vw; opacity: .35; }
  .fundo-arte__curvas { width: 120vw; left: -50vw; }
  }