/* Grupo Mello, direção C (imersiva): preto, ouro metálico e vidro */
:root {
  --preto: #040404;
  --preto-2: #0a0a0a;
  --marfim: #f5f0e6;
  --marfim-2: #cbc3b2;
  --marfim-3: #9d9585;
  --ouro: linear-gradient(115deg, #7d5d22 0%, #c99d42 18%, #fff1b8 36%, #d8ae4f 52%, #8f6b27 70%, #f0d58c 88%, #a98232 100%);
  --ouro-solido: #d8b25f;
  --fio: rgba(216, 178, 95, .22);
  --vidro: rgba(255, 255, 255, .04);
  --vidro-borda: rgba(255, 255, 255, .11);
  --titulo: "Tenor Sans", "Helvetica Neue", Arial, sans-serif;
  --texto: "Outfit", "Helvetica Neue", Arial, sans-serif;
  --largura: 1240px;
  --raio: 28px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--preto); color: var(--marfim); font-family: var(--texto); font-weight: 300; font-size: 17px; line-height: 1.75; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--titulo); font-weight: 400; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -.01em; }
h2 { font-size: clamp(2.2rem, 4.6vw, 4.2rem); }
h3 { font-size: 1.45rem; }
p { margin: 0 0 1.1em; }
strong { font-weight: 500; }

.container { width: 100%; max-width: var(--largura); margin: 0 auto; padding: 0 28px; }
.secao { position: relative; padding: 140px 0; }
.centro { text-align: center; }
.rotulo { display: inline-block; font-size: .74rem; letter-spacing: .48em; text-transform: uppercase; color: var(--ouro-solido); margin-bottom: 26px; }
.suave { color: var(--marfim-2); }
.ouro { background: var(--ouro); background-size: 250% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: brilho 7s linear infinite; }
@keyframes brilho { to { background-position: 250% center; } }

/* vidro */
.vidro { background: var(--vidro); border: 1px solid var(--vidro-borda); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-radius: var(--raio); }

/* botões */
.botao { display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 18px 34px; border-radius: 100px; font-family: var(--texto); font-size: .76rem; letter-spacing: .22em; text-transform: uppercase; font-weight: 400; cursor: pointer; border: 0; transition: background-position .6s, box-shadow .4s, border-color .3s; }
.botao svg { width: 18px; height: 18px; flex: none; }
.botao--ouro { background: var(--ouro); background-size: 200% auto; color: #111; font-weight: 500; }
.botao--ouro:hover { background-position: right center; box-shadow: 0 0 40px rgba(216, 178, 95, .35); }
.botao--vidro { background: var(--vidro); color: var(--marfim); border: 1px solid var(--vidro-borda); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.botao--vidro:hover { border-color: var(--ouro-solido); }
.botoes { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 44px; }
.centro .botoes { justify-content: center; }

/* navegação */
.topo { position: fixed; inset: 18px 18px auto; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 12px 14px 12px 26px; background: rgba(10, 10, 10, .5); backdrop-filter: blur(16px) saturate(140%); -webkit-backdrop-filter: blur(16px) saturate(140%); border: 1px solid var(--vidro-borda); border-radius: 100px; }
.marca { display: flex; align-items: center; gap: 12px; font-family: var(--titulo); font-size: .95rem; letter-spacing: .38em; text-transform: uppercase; white-space: nowrap; }
.marca i { width: 26px; height: 26px; flex: none; background: var(--ouro); background-size: 250% auto; -webkit-mask: url("../img/simbolo-grupo-mello.png?v=2") center / contain no-repeat; mask: url("../img/simbolo-grupo-mello.png?v=2") center / contain no-repeat; animation: brilho 6s linear infinite; }
.menu { display: flex; align-items: center; gap: 34px; font-size: .8rem; letter-spacing: .14em; color: var(--marfim-2); }
.menu a:hover { color: var(--marfim); }
.agendar { padding: 12px 24px; border-radius: 100px; background: var(--ouro); background-size: 200% auto; color: #111; font-size: .74rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; animation: brilho 6s linear infinite; white-space: nowrap; }
.menu-botao { display: none; background: none; border: 0; color: var(--ouro-solido); padding: 6px; cursor: pointer; }
.menu-botao svg { width: 26px; height: 26px; }

/* hero */
.hero { position: relative; height: 100vh; min-height: 720px; overflow: hidden; display: grid; place-items: center; text-align: center; }
.hero-fundo { position: absolute; inset: -4%; background: url("../img/dra-giselle-sobre.jpg") center 30% / cover no-repeat; filter: grayscale(1) brightness(.32) contrast(1.15) blur(2px); animation: respirar 22s ease-in-out infinite alternate; }
@keyframes respirar { from { transform: scale(1); } to { transform: scale(1.12) translateY(-1%); } }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: radial-gradient(ellipse at center, rgba(4, 4, 4, .35) 0%, rgba(4, 4, 4, .85) 62%, var(--preto) 100%); }
.grao { position: absolute; inset: 0; z-index: 2; opacity: .08; pointer-events: none; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); }
.hero-centro { position: relative; z-index: 3; padding: 90px 20px 0; }
.simbolo { width: clamp(96px, 9vw, 130px); aspect-ratio: 518 / 516; margin: 0 auto 3.5vh; background: var(--ouro); background-size: 250% auto; -webkit-mask: url("../img/simbolo-grupo-mello.png?v=2") center / contain no-repeat; mask: url("../img/simbolo-grupo-mello.png?v=2") center / contain no-repeat; animation: brilho 5s linear infinite, surgir 1.6s ease-out both; filter: drop-shadow(0 0 30px rgba(216, 178, 95, .35)); }
@keyframes surgir { from { opacity: 0; transform: scale(.85) rotate(-30deg); } to { opacity: 1; transform: none; } }
.hero .rotulo { animation: aparecer 1s .5s both; margin-bottom: 0; }
.hero h1 { font-size: clamp(2.6rem, 6vw, 6.2rem); line-height: 1.02; margin: 3vh 0 3.5vh; animation: aparecer 1.2s .7s both; }
.hero .sub { max-width: 580px; margin: 0 auto; font-size: 1.08rem; color: var(--marfim-2); animation: aparecer 1.2s .9s both; }
.hero .botoes { margin-top: 4.5vh; justify-content: center; animation: aparecer 1.2s 1.1s both; }
@keyframes aparecer { from { opacity: 0; transform: translateY(24px); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
.hero-cartao { position: absolute; z-index: 4; right: 3vw; bottom: 4vh; display: flex; align-items: center; gap: 16px; padding: 14px 26px 14px 14px; background: rgba(12, 12, 12, .5); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--vidro-borda); border-radius: 100px; text-align: left; animation: aparecer 1.2s 1.4s both; }
.hero-cartao img { width: 54px; height: 54px; border-radius: 50%; object-fit: cover; object-position: center 15%; border: 1px solid var(--ouro-solido); }
.hero-cartao strong { display: block; font-family: var(--titulo); font-weight: 400; font-size: 1rem; line-height: 1.3; }
.hero-cartao span { font-size: .7rem; letter-spacing: .2em; color: var(--ouro-solido); }
.hero-lateral { position: absolute; z-index: 4; left: 3vw; bottom: 5vh; font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: var(--marfim-2); line-height: 2.2; text-align: left; animation: aparecer 1.2s 1.4s both; }
.hero-lateral b { color: var(--ouro-solido); font-weight: 400; }

/* espelho */
.espelho { position: relative; padding: 170px 0; overflow: hidden; text-align: center; }
.espelho::before { content: ""; position: absolute; inset: 0; background: url("../img/espelho.jpg") center / cover no-repeat; filter: grayscale(1) brightness(.35) contrast(1.1); }
.espelho::after { content: ""; position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(4, 4, 4, .55), var(--preto) 78%); }
.espelho .container { position: relative; z-index: 1; max-width: 980px; }
.espelho p { font-family: var(--titulo); font-size: clamp(1.4rem, 2.6vw, 2.2rem); line-height: 1.4; color: var(--marfim-2); margin-bottom: .9em; }
.espelho p:last-child { color: var(--marfim); }

/* a clínica */
.clinica .container { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; }
.clinica .container > * { min-width: 0; }
.clinica-foto { position: relative; }
.clinica-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; border-radius: var(--raio); filter: grayscale(1) sepia(.12) contrast(1.08) brightness(.95); }
.clinica-foto::before { content: ""; position: absolute; inset: 10% -10% -6% 10%; background: radial-gradient(circle, rgba(216, 178, 95, .22), transparent 65%); filter: blur(30px); z-index: -1; }
.clinica-foto .selo { position: absolute; left: -26px; bottom: 40px; padding: 18px 26px; background: rgba(12, 12, 12, .6); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--vidro-borda); border-radius: 20px; }
.clinica-foto .selo strong { display: block; font-family: var(--titulo); font-weight: 400; font-size: 1.15rem; }
.clinica-foto .selo span { font-size: .7rem; letter-spacing: .2em; color: var(--ouro-solido); }
.credencial { color: var(--marfim-2); font-size: .95rem; letter-spacing: .04em; margin-bottom: 30px; }
.livro { margin: 34px 0 0; padding: 26px 30px; font-family: var(--titulo); font-size: 1.12rem; line-height: 1.6; color: var(--marfim); }
.livro span { display: block; font-family: var(--texto); font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: var(--ouro-solido); margin-bottom: 10px; }
.numeros { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.numeros div { padding: 24px 14px; text-align: center; min-width: 0; }
.numeros strong { display: block; font-family: var(--titulo); font-weight: 400; font-size: 2.3rem; line-height: 1.1; }
.numeros span { font-size: .68rem; letter-spacing: .18em; text-transform: uppercase; color: var(--marfim-2); }

/* mentorias */
.mentorias { background: radial-gradient(ellipse at top, rgba(216, 178, 95, .07), transparent 60%); }
.etiquetas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 48px; }
.etiquetas span { padding: 13px 26px; border-radius: 100px; background: var(--vidro); border: 1px solid var(--vidro-borda); font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--marfim); transition: border-color .3s, color .3s; }
.etiquetas span:hover { border-color: var(--ouro-solido); color: var(--ouro-solido); }

/* depoimentos (carrossel) */
.depoimentos-topo { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap; }
.depoimentos-topo h2 { max-width: 760px; margin: 0; }
.setas { display: flex; gap: 12px; }
.setas button { width: 56px; height: 56px; border-radius: 50%; background: var(--vidro); border: 1px solid var(--vidro-borda); color: var(--ouro-solido); cursor: pointer; display: grid; place-items: center; transition: border-color .3s; }
.setas button:hover { border-color: var(--ouro-solido); }
.setas svg { width: 20px; height: 20px; }
.carrossel { --margem: max(28px, calc((100vw - var(--largura)) / 2 + 28px)); display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-top: 56px; padding: 0 var(--margem) 10px; scroll-padding: 0 var(--margem); }
.carrossel::-webkit-scrollbar { display: none; }
.depoimento { flex: 0 0 min(420px, 84vw); scroll-snap-align: start; padding: 40px 36px 34px; display: flex; flex-direction: column; }
.depoimento .aspas { font-family: var(--titulo); font-size: 4.2rem; line-height: .7; height: 34px; }
.depoimento p { color: var(--marfim-2); font-size: 1rem; flex: 1; }
.autor { display: flex; align-items: center; gap: 14px; margin-top: 14px; padding-top: 20px; border-top: 1px solid var(--vidro-borda); }
.autor .inicial { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--ouro-solido); color: var(--ouro-solido); font-family: var(--titulo); font-size: 1.1rem; }
.autor .nome { font-size: .95rem; }

/* avaliação */
.passos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 64px; text-align: left; }
.passo { padding: 34px 28px; }
.passo .numero { font-family: var(--titulo); font-size: 3rem; line-height: 1; display: block; margin-bottom: 26px; }
.passo h3 { font-size: 1.3rem; }
.passo p { color: var(--marfim-2); font-size: .95rem; margin: 0; }
.avaliacao-fecho { max-width: 820px; margin: 70px auto 0; }
.avaliacao-fecho p:first-child { font-family: var(--titulo); font-size: clamp(1.25rem, 2.2vw, 1.7rem); line-height: 1.5; }

/* tratamentos */
.tratamentos { position: relative; padding: 170px 0 0; overflow: hidden; text-align: center; }
.tratamentos::before { content: ""; position: absolute; inset: 0; background: url("../img/tratamentos.jpg") center / cover no-repeat; filter: grayscale(1) brightness(.3) contrast(1.1); }
.tratamentos::after { content: ""; position: absolute; inset: 0; background: linear-gradient(var(--preto), rgba(4, 4, 4, .4) 40%, rgba(4, 4, 4, .6) 70%, var(--preto)); }
.tratamentos .container { position: relative; z-index: 1; max-width: 900px; }
.tratamentos p { font-size: 1.15rem; color: var(--marfim-2); }
.faixa { position: relative; z-index: 1; margin-top: 110px; border-top: 1px solid var(--fio); border-bottom: 1px solid var(--fio); overflow: hidden; padding: 28px 0; background: rgba(4, 4, 4, .6); }
.faixa div { display: flex; gap: 60px; width: max-content; animation: correr 40s linear infinite; font-family: var(--titulo); font-size: 1.7rem; color: var(--marfim); white-space: nowrap; }
.faixa b { font-weight: 400; color: var(--ouro-solido); font-size: .9rem; align-self: center; }
@keyframes correr { to { transform: translateX(-50%); } }

/* dúvidas */
.faq { max-width: 900px; margin: 60px auto 0; display: grid; gap: 14px; text-align: left; }
.faq details { padding: 0 32px; border-radius: 22px; transition: border-color .3s; }
.faq details[open] { border-color: rgba(216, 178, 95, .45); }
.faq summary { list-style: none; cursor: pointer; padding: 28px 50px 28px 0; position: relative; font-family: var(--titulo); font-size: 1.35rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--vidro-borda); display: grid; place-items: center; font-family: var(--texto); font-size: 1.2rem; color: var(--ouro-solido); transition: transform .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq .resposta { padding: 0 0 28px; color: var(--marfim-2); }

/* contato */
.contato .container { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.contato .container > * { min-width: 0; }
.contato-cartao { padding: 54px 48px; }
.contato-lista { list-style: none; padding: 0; margin: 34px 0 0; }
.contato-lista li { display: flex; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--vidro-borda); }
.contato-lista li:last-child { border-bottom: 0; }
.contato-lista svg { width: 22px; height: 22px; color: var(--ouro-solido); flex: none; margin-top: 4px; }
.contato-lista span { display: block; font-size: .68rem; letter-spacing: .26em; text-transform: uppercase; color: var(--ouro-solido); }
.contato-lista a, .contato-lista p { margin: 0; color: var(--marfim); overflow-wrap: anywhere; }
.mapa { position: relative; min-height: 460px; overflow: hidden; display: flex; align-items: center; justify-content: center; text-align: center; padding: 34px; }
.mapa iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(.9) invert(.92) contrast(.9) hue-rotate(180deg); }
.mapa p { color: var(--marfim-3); font-size: .85rem; max-width: 380px; margin: 18px auto 0; }
.mapa p a { color: var(--ouro-solido); }
.mapa-icone { width: 54px; height: 54px; margin: 0 auto 22px; background: var(--ouro); -webkit-mask: url("../img/simbolo-grupo-mello.png?v=2") center / contain no-repeat; mask: url("../img/simbolo-grupo-mello.png?v=2") center / contain no-repeat; opacity: .8; }

/* rodapé */
.rodape { padding: 100px 0 40px; border-top: 1px solid var(--vidro-borda); font-size: .9rem; color: var(--marfim-3); background: radial-gradient(ellipse at bottom, rgba(216, 178, 95, .06), transparent 60%); }
.rodape .container { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 50px; }
.rodape img { width: 170px; margin-bottom: 10px; }
.rodape h4 { font-family: var(--texto); font-size: .7rem; letter-spacing: .3em; text-transform: uppercase; color: var(--ouro-solido); font-weight: 400; margin: 0 0 18px; }
.rodape p { margin: 0 0 8px; }
.rodape a:hover { color: var(--ouro-solido); }
.rodape .base { grid-column: 1 / -1; border-top: 1px solid var(--vidro-borda); padding-top: 28px; margin-top: 20px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: .78rem; }

/* WhatsApp flutuante */
.whatsapp-flutuante { opacity: 0; pointer-events: none; transition: opacity .4s, transform .25s; position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: var(--ouro); background-size: 200% auto; color: #111; display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0, 0, 0, .55), 0 0 30px rgba(216, 178, 95, .2); animation: brilho 6s linear infinite; }
.whatsapp-flutuante.visivel { opacity: 1; pointer-events: auto; }
.whatsapp-flutuante:hover { transform: scale(1.07); }
.whatsapp-flutuante svg { width: 30px; height: 30px; }

/* página de texto (política) */
.pagina-texto { padding: 180px 0 110px; }
.pagina-texto .container { max-width: 900px; }
.pagina-texto h1 { font-size: clamp(2.6rem, 5.4vw, 4.4rem); }
.pagina-texto h2 { font-size: 1.85rem; margin-top: 2.2em; }
.pagina-texto h3 { font-size: 1.3rem; margin-top: 1.6em; color: var(--ouro-solido); }
.pagina-texto p, .pagina-texto li { color: var(--marfim-2); }
.pagina-texto strong { color: var(--marfim); }
.pagina-texto ul { padding-left: 1.2em; margin: 0 0 1.2em; }
.pagina-texto li { margin-bottom: .4em; }
.pagina-texto li::marker { color: var(--ouro-solido); }
.pagina-texto a { color: var(--ouro-solido); }
.tabela { width: 100%; border-collapse: separate; border-spacing: 0; margin: 14px 0 26px; font-size: .95rem; background: var(--vidro); border: 1px solid var(--vidro-borda); border-radius: 20px; overflow: hidden; }
.tabela th, .tabela td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--vidro-borda); }
.tabela tr:last-child td { border-bottom: 0; }
.tabela th { color: var(--ouro-solido); font-weight: 400; font-size: .7rem; letter-spacing: .24em; text-transform: uppercase; }
.tabela td { color: var(--marfim-2); }

/* entrada das seções */
.revelar { opacity: 0; transform: translateY(30px); filter: blur(6px); transition: opacity 1s ease, transform 1s ease, filter 1s ease; }
.revelar.visivel { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; }
  .revelar { opacity: 1; transform: none; filter: none; transition: none; }
}

/* responsivo */
@media (max-width: 1080px) {
  .menu-botao { display: block; }
  .menu { position: fixed; top: 86px; left: 18px; right: 18px; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 26px 24px; background: rgba(10, 10, 10, .92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border: 1px solid var(--vidro-borda); border-radius: 24px; display: none; }
  .menu.aberto { display: flex; }
  .menu a { padding: 16px 0; border-bottom: 1px solid var(--vidro-borda); font-size: .85rem; }
  .menu a:last-child { border-bottom: 0; }
  .topo .agendar { margin-left: auto; }
  .passos { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .secao { padding: 100px 0; }
  .clinica .container, .contato .container { grid-template-columns: 1fr; gap: 50px; }
  .clinica-foto { max-width: 460px; margin: 0 auto; }
  .contato .container { gap: 18px; }
  .rodape .container { grid-template-columns: 1fr 1fr; }
  .rodape .container > div:first-child { grid-column: 1 / -1; }
  .hero-lateral { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .topo { inset: 12px 12px auto; padding: 8px 8px 8px 16px; gap: 8px; }
  .menu-botao { padding: 4px; }
  .marca { font-size: .68rem; letter-spacing: .16em; gap: 8px; }
  .marca i { width: 22px; height: 22px; }
  .agendar { padding: 9px 13px; font-size: .62rem; letter-spacing: .12em; }
  .menu { top: 74px; left: 12px; right: 12px; }
  .hero { min-height: 680px; height: auto; padding: 40px 0 80px; }
  .hero h1 { font-size: clamp(2rem, 9.6vw, 2.6rem); }
  .hero .rotulo { letter-spacing: .3em; font-size: .66rem; }
  .hero .botoes { flex-direction: column; align-items: stretch; max-width: 320px; margin-left: auto; margin-right: auto; }
  .hero-cartao { display: none; }
  .espelho { padding: 120px 0; }
  .clinica-foto .selo { left: 12px; }
  .numeros { grid-template-columns: 1fr; }
  .passos { grid-template-columns: 1fr; }
  .contato-cartao { padding: 40px 26px; }
  .faq details { padding: 0 22px; }
  .faq summary { font-size: 1.15rem; }
  .rodape .container { grid-template-columns: 1fr; }
  .botoes .botao { width: 100%; }
  .tratamentos { padding-top: 120px; }
  .faixa div { font-size: 1.3rem; gap: 40px; }
}