/* ==========================================================================
   Dra. Luciana Vilhena — Harmonização Facial

   Conceito: a marcação facial que ela desenha nos posts vira a assinatura
   do site. Hero escuro em camadas (tipografia atrás → retrato → tipografia
   na frente), linhas de proporção que se desenham no scroll, e o resto da
   página abrindo em creme editorial.

   Paleta extraída por quantização do feed (@dralucianavilhena).
   Pares de texto/fundo validados em WCAG AA.
   ========================================================================== */

:root {
  /* Cores ------------------------------------------------------------- */
  --cream:      #FAF7F2;
  --sand:       #F0E9DF;
  --nude:       #E5C5AE;
  --clay:       #A06A51;
  --clay-deep:  #8B5740;
  --coffee:     #6E4238;
  --ink:        #221B17;   /* fundo escuro do hero e do rodapé */
  --text:       #2A211C;
  --text-soft:  #6B5A50;
  --on-dark:    #E8DED3;   /* texto secundário sobre escuro */
  --line:       #E2D7C9;
  --line-dark:  rgba(232, 222, 211, .18);
  --white:      #FFFFFF;

  /* Tipografia -------------------------------------------------------- */
  --display: "Bodoni Moda", Didot, Georgia, serif;   /* o traço das capas dela */
  --serif:   "Cormorant Garamond", Georgia, serif;
  --sans:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  /* Espaçamento (8pt) -------------------------------------------------- */
  --s1: .5rem; --s2: 1rem; --s3: 1.5rem; --s4: 2rem;
  --s5: 3rem;  --s6: 4rem; --s7: 6rem;   --s8: 9rem;

  --container: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3.5rem);

  --shadow-md: 0 10px 30px rgba(34, 27, 23, .10);
  --shadow-lg: 0 30px 70px rgba(34, 27, 23, .22);

  --ease: cubic-bezier(.22, .61, .36, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur: 300ms;

  --z-header: 100; --z-float: 200; --z-modal: 1000;
}

/* Reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--cream);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem; line-height: 1.7; font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
figure, blockquote, dl, dd { margin: 0; }   /* o browser dá 40px lateral em figure */
button { font: inherit; color: inherit; cursor: pointer; background: none; border: 0; appearance: none; -webkit-appearance: none; }
a { color: var(--clay-deep); }
:focus-visible { outline: 2px solid var(--clay); outline-offset: 3px; border-radius: 2px; }
body.is-locked { overflow: hidden; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: calc(var(--z-modal) + 1);
  background: var(--ink); color: var(--cream); padding: var(--s2) var(--s3); text-decoration: none;
}
.skip-link:focus { left: var(--s2); top: var(--s2); }

/* Tipografia ----------------------------------------------------------- */
h1, h2, h3 { margin: 0 0 var(--s3); font-weight: 400; text-wrap: balance; }
h2 {
  font-family: var(--display);
  font-size: clamp(2.2rem, 5vw, 3.9rem);
  line-height: 1.06; letter-spacing: -.015em;
}
h3 { font-family: var(--serif); font-size: clamp(1.35rem, 2.1vw, 1.75rem); line-height: 1.2; }
p { margin: 0 0 var(--s3); max-width: 66ch; }

.eyebrow {
  display: flex; align-items: center; gap: .7rem;
  font-size: .68rem; font-weight: 500; letter-spacing: .26em; text-transform: uppercase;
  color: var(--clay-deep); margin: 0 0 var(--s3);
}
.eyebrow::before { content: ''; width: 28px; height: 1px; background: currentColor; flex: none; }
.eyebrow--light { color: var(--nude); }

.lead { font-size: clamp(1.05rem, 1.5vw, 1.22rem); line-height: 1.65; color: var(--text-soft); }
.muted { color: var(--text-soft); }

/* Layout --------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(var(--s6), 9vw, var(--s8)); }
.section--sand { background: var(--sand); }
.section--dark { background: var(--ink); color: var(--cream); }
.section--dark h2, .section--dark h3 { color: var(--cream); }
.section--dark .lead, .section--dark .muted { color: var(--on-dark); }

.section-head { max-width: 44rem; margin-bottom: clamp(var(--s5), 6vw, var(--s7)); }
.section-head.is-center { margin-inline: auto; text-align: center; }
.section-head.is-center .eyebrow { justify-content: center; }

/* `p` tem max-width por legibilidade; em contexto centralizado precisa de auto
   nas laterais, senão o bloco encosta à esquerda com o texto centrado dentro. */
.section-head.is-center p,
.manifesto p, .cta p, .compare__foot p, .hero__inner p { margin-inline: auto; }

/* Botões --------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .6rem;
  min-height: 52px; padding: .95rem 2rem;
  font-size: .78rem; font-weight: 500; letter-spacing: .16em; text-transform: uppercase;
  text-decoration: none; border: 1px solid transparent; border-radius: 0;
  position: relative; overflow: hidden;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.btn > * { position: relative; z-index: 1; }
.btn::after {                                  /* preenchimento que sobe no hover */
  content: ''; position: absolute; inset: 0; z-index: 0;
  transform: scaleY(0); transform-origin: bottom;
  transition: transform 420ms var(--ease-out);
}
.btn:hover::after { transform: scaleY(1); }

.btn--primary { background: var(--clay-deep); color: var(--white); }
.btn--primary::after { background: var(--coffee); }

.btn--ghost { color: var(--text); border-color: currentColor; }
.btn--ghost::after { background: var(--text); }
.btn--ghost:hover { color: var(--cream); }

.btn--light { background: var(--cream); color: var(--text); }
.btn--light::after { background: var(--nude); }

.btn--outline-light { color: var(--cream); border-color: var(--line-dark); }
.btn--outline-light::after { background: var(--cream); }
.btn--outline-light:hover { color: var(--text); border-color: var(--cream); }

.btn svg { width: 17px; height: 17px; flex: none; }

.link-underline {
  text-decoration: none; padding-bottom: 2px;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 100% 1px; background-repeat: no-repeat; background-position: 0 100%;
  transition: background-size 400ms var(--ease-out);
}
.link-underline:hover { background-size: 0 1px; background-position: 100% 100%; }

/* ==========================================================================
   Header
   ========================================================================== */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: var(--z-header);
  border-bottom: 1px solid transparent;
  transition: background-color 400ms var(--ease), border-color 400ms var(--ease);
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); min-height: 84px; transition: min-height 400ms var(--ease); }

.brand { display: flex; align-items: center; gap: .65rem; text-decoration: none; color: var(--cream); line-height: 1; transition: color 400ms var(--ease); }
.brand__mark { height: 34px; width: auto; flex: none; transition: height 400ms var(--ease); }
.header.is-scrolled .brand__mark { height: 28px; }
.brand__name { font-family: var(--display); font-size: 1.15rem; letter-spacing: .2em; text-transform: uppercase; display: block; }
.brand__role { font-size: .54rem; letter-spacing: .34em; text-transform: uppercase; opacity: .7; display: block; margin-top: 5px; }

.nav { display: flex; align-items: center; gap: clamp(1.2rem, 2.4vw, 2.4rem); }
.nav__link {
  font-size: .74rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--cream); text-decoration: none; padding: .5rem 0; position: relative;
  transition: color 400ms var(--ease);
}
.nav__link::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: currentColor; transition: width var(--dur) var(--ease);
}
.nav__link:hover::after, .nav__link[aria-current="true"]::after { width: 100%; }

/* depois de sair do hero escuro */
.header.is-scrolled {
  background: rgba(250, 247, 242, .9);
  backdrop-filter: saturate(150%) blur(14px); -webkit-backdrop-filter: saturate(150%) blur(14px);
  border-bottom-color: var(--line);
}
.header.is-scrolled .header__inner { min-height: 68px; }
.header.is-scrolled .brand,
.header.is-scrolled .nav__link { color: var(--text); }
.header.is-scrolled .nav-toggle span { background: var(--text); }

/* Sobre fundo claro, o botão "outline light" (feito para fundo escuro)
   perde contraste — vira o mesmo esquema do .btn--ghost nesse contexto.
   Só na barra desktop: no menu mobile (nav.is-open) o fundo continua
   escuro (var(--ink)) mesmo com o header "is-scrolled", então lá o botão
   precisa continuar claro — por isso o min-width aqui. */
@media (min-width: 941px) {
  .header.is-scrolled .btn--outline-light { color: var(--text); border-color: var(--line); }
  .header.is-scrolled .btn--outline-light::after { background: var(--text); }
  .header.is-scrolled .btn--outline-light:hover { color: var(--cream); border-color: var(--text); }
}

.nav-toggle { display: none; background: none; border: 0; padding: 14px; margin-right: -14px; }
.nav-toggle span {
  display: block; width: 24px; height: 1.5px; background: var(--cream);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), background-color 400ms var(--ease);
}
.nav-toggle span + span { margin-top: 6px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

@media (max-width: 940px) {
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .header.is-scrolled .nav-toggle[aria-expanded="true"] span { background: var(--cream); }
  /* backdrop-filter no header cria novo bloco de posicionamento pros filhos
     "fixed" — sem isso, o menu (position:fixed;inset:0) para de cobrir a
     tela inteira quando abre com o header já "is-scrolled". */
  .header:has(.nav.is-open) { backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav {
    position: fixed; inset: 0; z-index: 1;
    flex-direction: column; align-items: flex-start; justify-content: center;
    gap: 0; padding: var(--s8) var(--gutter) var(--s6);
    background: var(--ink);
    clip-path: circle(0% at calc(100% - 40px) 42px);
    transition: clip-path 620ms var(--ease-out);
    overflow-y: auto;
  }
  .nav.is-open { clip-path: circle(150% at calc(100% - 40px) 42px); }
  .nav__link {
    color: var(--cream) !important;
    font-family: var(--display); font-size: clamp(1.75rem, 7vw, 2.4rem);
    letter-spacing: .01em; text-transform: none;
    padding: .4rem 0; opacity: 0; transform: translateY(14px);
    transition: opacity 400ms var(--ease) 180ms, transform 400ms var(--ease) 180ms;
  }
  .nav.is-open .nav__link { opacity: 1; transform: none; }
  .nav .btn { margin-top: var(--s4); opacity: 0; transition: opacity 400ms var(--ease) 340ms; }
  .nav.is-open .btn { opacity: 1; }
}

/* ==========================================================================
   Hero — tipografia atrás → retrato → tipografia na frente
   ========================================================================== */
.hero {
  position: relative; background: var(--ink); color: var(--cream);
  padding-top: clamp(6.5rem, 11vw, 8.5rem); padding-bottom: clamp(2.5rem, 5vw, 4rem);
  overflow: hidden;
}
.hero::before {                                 /* halo quente atrás do retrato */
  content: ''; position: absolute; left: 50%; top: 26%;
  width: min(760px, 92vw); aspect-ratio: 1; transform: translate(-50%, -22%);
  background: radial-gradient(circle, rgba(160, 106, 81, .32), transparent 62%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; text-align: center; }

.hero__display {
  font-family: var(--display);
  font-size: clamp(2.8rem, 11.5vw, 9.4rem);
  line-height: .86; letter-spacing: -.03em; font-weight: 400;
  margin: 0; display: grid; justify-items: center;
}
.hero__word { display: block; position: relative; }
.hero__word em { font-style: italic; }
.hero__word--back  { z-index: 1; }
.hero__word--front { z-index: 3; margin-top: -.38em; }

.hero__portrait { position: relative; z-index: 2; margin: -.22em 0 0; width: clamp(200px, 26vw, 330px); }
.hero__portrait img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 52% 18%;
  border-radius: 50vw 50vw 3px 3px;      /* arco no topo, base reta */
}
.hero__portrait::after {                        /* funde a base do retrato no fundo */
  content: ''; position: absolute; inset: auto -1px -1px -1px; height: 52%;
  background: linear-gradient(to top, var(--ink) 14%, rgba(34,27,23,.75) 42%, transparent);
  pointer-events: none; z-index: 2;
}
.facemap { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 1; overflow: visible; }
.facemap [stroke] { vector-effect: non-scaling-stroke; }

.hero__meta {
  display: flex; flex-wrap: wrap; justify-content: center; align-items: center;
  gap: var(--s2) var(--s4); margin-top: var(--s4);
  font-size: .66rem; letter-spacing: .22em; text-transform: uppercase; color: var(--on-dark);
}
.hero__meta span { display: inline-flex; align-items: center; gap: var(--s4); }
.hero__meta span + span::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--clay); }

.hero__lead { max-width: 38rem; margin: var(--s4) auto 0; color: var(--on-dark); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--s2); justify-content: center; margin-top: var(--s4); }

@media (max-width: 700px) {
  .hero__word--front { margin-top: -.24em; }
  .hero__portrait { margin-top: -.08em; }
  .hero__meta span { gap: var(--s2); }
}

/* Hero das páginas de tratamento — mais simples, sem a composição em camadas */
.hero__crumb {
  display: flex; justify-content: center; align-items: center; gap: .55rem;
  font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--nude);
  margin: 0 0 var(--s4);
}
.hero__crumb a { color: var(--nude); text-decoration: none; }
.hero__crumb a:hover { text-decoration: underline; }
.hero__crumb span { opacity: .55; }
.hero-proc__title {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.6rem, 7vw, 5.2rem); line-height: 1.04; letter-spacing: -.02em;
  margin: 0 auto; max-width: 16ch;
}
.hero-proc__title em {
  font-style: italic; color: var(--nude); display: block;
  font-size: .44em; margin-top: .3em; letter-spacing: -.01em;
}

/* Marquee -------------------------------------------------------------- */
.marquee {
  background: var(--ink); color: var(--nude);
  border-top: 1px solid var(--line-dark);
  padding-block: var(--s3); overflow: hidden; display: flex; white-space: nowrap;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.marquee__track {
  display: flex; align-items: center; gap: var(--s5); padding-right: var(--s5);
  animation: marquee 38s linear infinite; flex: none;
  font-family: var(--serif); font-size: clamp(1.05rem, 2.2vw, 1.65rem); font-style: italic;
}
.marquee__track span { display: inline-flex; align-items: center; gap: var(--s5); }
.marquee__track span::after { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--clay); flex: none; }
@keyframes marquee { to { transform: translateX(-100%); } }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ==========================================================================
   Manifesto
   ========================================================================== */
.manifesto { text-align: center; }
.manifesto__text {
  font-family: var(--display);
  font-size: clamp(1.7rem, 4.3vw, 3.5rem);
  line-height: 1.16; letter-spacing: -.02em;
  max-width: 22ch; margin: 0 auto var(--s5);
}
.manifesto__text em { font-style: italic; color: var(--clay-deep); }
.manifesto__sign { font-family: var(--serif); font-size: 1.25rem; font-style: italic; color: var(--text-soft); margin: 0 auto; }

/* Revelação linha a linha ---------------------------------------------- */
.line { display: block; overflow: hidden; }
.line > span { display: block; transform: translateY(105%); transition: transform 900ms var(--ease-out); }
.is-visible .line > span { transform: none; }
.line:nth-child(2) > span { transition-delay: 90ms; }
.line:nth-child(3) > span { transition-delay: 180ms; }
.line:nth-child(4) > span { transition-delay: 270ms; }

/* ==========================================================================
   Método
   ========================================================================== */
.metodo__grid {
  display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  gap: clamp(var(--s4), 6vw, var(--s7)); align-items: start;
}
.metodo__figure { position: relative; }
.metodo__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.metodo__caption { display: block; font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-soft); margin-top: var(--s2); }
.metodo__quote {
  font-family: var(--display); font-size: clamp(1.5rem, 2.8vw, 2.25rem);
  line-height: 1.22; letter-spacing: -.015em; margin: 0 0 var(--s4); max-width: none;
}
.metodo__quote em { font-style: italic; color: var(--clay-deep); }

.steps { list-style: none; margin: var(--s5) 0 0; padding: 0; counter-reset: step; }
.steps li {
  counter-increment: step;
  display: grid; grid-template-columns: auto 1fr; gap: var(--s3);
  padding: var(--s4) 0; border-top: 1px solid var(--line);
}
.steps li::before { content: '0' counter(step); font-family: var(--display); font-size: 1.45rem; color: var(--clay); line-height: 1; }
.steps h3 { margin: 0 0 .35rem; font-family: var(--sans); font-size: 1rem; font-weight: 600; }
.steps p { margin: 0; font-size: .95rem; color: var(--text-soft); }

@media (max-width: 900px) { .metodo__grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   Tratamentos — trilho horizontal
   ========================================================================== */
.rail-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--s4); margin-bottom: var(--s5); }
.rail-head .section-head { margin-bottom: 0; }
.rail-hint {
  display: flex; align-items: center; gap: .6rem; flex: none; padding-bottom: .4rem;
  font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--text-soft);
}
.rail-hint svg { width: 30px; height: 10px; }
@media (max-width: 760px) { .rail-head { flex-direction: column; align-items: flex-start; gap: var(--s3); } }

.rail {
  display: flex; gap: var(--s3);
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding-block: 8px var(--s3);          /* folga para o card levantar no hover */
  scrollbar-width: none; -ms-overflow-style: none; cursor: grab;
}
.rail::-webkit-scrollbar { display: none; }
.rail.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.rail.is-dragging * { pointer-events: none; }

.card {
  flex: none; width: clamp(248px, 29vw, 330px); scroll-snap-align: start;
  background: var(--cream); border: 1px solid var(--line); padding: var(--s4);
  display: flex; flex-direction: column; min-height: 336px;
  text-decoration: none; color: inherit;
  transition: transform 500ms var(--ease-out), border-color var(--dur) var(--ease);
}
.card:hover, .card:focus-visible { transform: translateY(-6px); border-color: var(--nude); }
.card__num { font-family: var(--display); font-size: .8rem; letter-spacing: .1em; color: var(--clay); margin-bottom: var(--s5); }
.card__icon { color: var(--clay-deep); margin-bottom: var(--s3); }
.card__icon svg { width: 30px; height: 30px; }
.card h3 { margin: 0 0 var(--s2); }
.card p { margin: 0; font-size: .94rem; color: var(--text-soft); }
.card__rule { margin-top: auto; padding-top: var(--s3); }
.card__rule i { display: block; height: 1px; width: 28px; background: var(--clay); transition: width 500ms var(--ease-out); }
.card:hover .card__rule i, .card:focus-visible .card__rule i { width: 100%; }
.card__rule em {
  display: block; margin-top: .6rem; font-style: normal;
  font-size: .66rem; letter-spacing: .16em; text-transform: uppercase; color: var(--clay-deep);
  opacity: 0; transform: translateY(4px);
  transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
}
.card:hover .card__rule em, .card:focus-visible .card__rule em { opacity: 1; transform: none; }

/* ==========================================================================
   Resultados
   ========================================================================== */
.highlights {
  display: flex; gap: clamp(var(--s2), 3vw, var(--s4));
  overflow-x: auto; padding-block: var(--s2) var(--s5);
  scroll-snap-type: x proximity; scrollbar-width: none;
}
.highlights::-webkit-scrollbar { display: none; }
.highlight { flex: none; width: 118px; scroll-snap-align: start; background: none; border: 0; padding: 0; text-align: center; }
.highlight__ring {
  display: block; width: 100px; height: 100px; aspect-ratio: 1;
  border-radius: 50%; padding: 3px; margin-inline: auto;
  background: conic-gradient(from 140deg, var(--nude), var(--clay) 40%, var(--coffee) 70%, var(--nude));
  transition: transform 500ms var(--ease-out);
}
.highlight:hover .highlight__ring, .highlight:focus-visible .highlight__ring { transform: scale(1.07) rotate(4deg); }
.highlight__ring img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; border: 3px solid var(--sand); }
.highlight__label { display: block; margin-top: var(--s2); font-size: .78rem; color: var(--text); }
.highlight__count { display: block; font-size: .6rem; letter-spacing: .14em; text-transform: uppercase; color: var(--clay-deep); }

.filters { display: flex; flex-wrap: wrap; gap: var(--s1); margin-bottom: var(--s4); padding-top: var(--s4); border-top: 1px solid var(--line); }
.filter {
  background: transparent; border: 1px solid var(--line); border-radius: 999px;
  padding: .6rem 1.15rem; min-height: 44px;
  font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-soft);
  transition: all var(--dur) var(--ease);
}
.filter:hover { border-color: var(--clay); color: var(--text); }
.filter[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--cream); }

/* Comparador antes/depois ------------------------------------------------ */
.compare-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); }
@media (max-width: 980px) { .compare-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .compare-grid { grid-template-columns: 1fr; max-width: 380px; margin-inline: auto; gap: var(--s5); } }

.compare-card { display: flex; flex-direction: column; }
.compare-card__caption { margin-top: var(--s2); }
.compare-card__title { display: block; font-size: .95rem; font-weight: 600; color: var(--text); }
.compare-card__text { display: block; font-size: .84rem; color: var(--text-soft); margin-top: .2rem; }

.compare {
  --pos: 50%;
  position: relative; width: 100%; aspect-ratio: 4 / 5; overflow: hidden;
  border-radius: 2px; background: var(--sand); box-shadow: var(--shadow-sm);
  touch-action: pan-y; cursor: ew-resize; user-select: none; -webkit-user-select: none;
}
.compare__img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; pointer-events: none; user-select: none;
}
.compare__img--before { clip-path: inset(0 calc(100% - var(--pos)) 0 0); }

.compare__tag {
  position: absolute; top: var(--s2); z-index: 2;
  padding: .35rem .7rem; font-size: .6rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--cream); background: rgba(34, 27, 23, .55); backdrop-filter: blur(3px);
  pointer-events: none;
}
.compare__tag--before { left: var(--s2); }
.compare__tag--after  { right: var(--s2); }

.compare__divider {
  position: absolute; top: 0; bottom: 0; left: var(--pos); z-index: 3;
  width: 2px; margin-left: -1px; background: rgba(250, 247, 242, .9); pointer-events: none;
}
.compare__handle {
  position: absolute; top: 50%; left: var(--pos); z-index: 4;
  width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%;
  background: var(--cream); color: var(--clay-deep);
  display: grid; place-items: center; box-shadow: var(--shadow-md);
  pointer-events: auto; cursor: ew-resize;
  transition: transform 200ms var(--ease);
}
.compare__handle:hover, .compare__handle:focus-visible { transform: scale(1.08); }
.compare__handle svg { width: 18px; height: 18px; }
.compare.is-dragging .compare__handle { transform: scale(1.08); }
.compare.is-dragging, .compare.is-dragging .compare__handle { transition: none; }

/* Modo "par" — antes e depois lado a lado, sem arraste (poses diferentes) */
.compare--par { display: flex; cursor: default; touch-action: auto; }
.compare--par .compare__par-img {
  width: 50%; height: 100%; object-fit: cover; display: block; user-select: none;
}
.compare--par::after {
  content: ''; position: absolute; top: 0; bottom: 0; left: 50%;
  width: 2px; margin-left: -1px; background: rgba(250, 247, 242, .9); z-index: 2;
}

/* Grade de fotos simples — quando não há comparação antes/depois recortada */
.photo-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s4); }
.photo-grid figure { margin: 0; }
.photo-grid img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 2px; }
.photo-grid figcaption { margin-top: var(--s2); font-size: .84rem; color: var(--text-soft); }
@media (max-width: 620px) { .photo-grid { grid-template-columns: 1fr; max-width: 380px; margin-inline: auto; } }

.compare__foot { text-align: center; margin-top: var(--s6); }
.compare__note { font-size: .8rem; color: var(--text-soft); margin: 0 auto var(--s3); }

/* Cursor "abrir" sobre os destaques ------------------------------------- */
.cursor {
  position: fixed; top: 0; left: 0; z-index: var(--z-float);
  width: 82px; height: 82px; border-radius: 50%;
  background: var(--clay-deep); color: var(--cream);
  display: grid; place-items: center; pointer-events: none;
  font-size: .58rem; letter-spacing: .18em; text-transform: uppercase;
  transform: translate(-50%, -50%) scale(0); opacity: 0;
  transition: transform 380ms var(--ease-out), opacity 250ms var(--ease);
}
.cursor.is-active { transform: translate(-50%, -50%) scale(1); opacity: 1; }
@media (hover: none), (max-width: 940px) { .cursor { display: none; } }

/* ==========================================================================
   Visualizador de stories
   ========================================================================== */
.viewer {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: rgba(18, 14, 11, .95);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  display: grid; place-items: center; padding: var(--s3);
  opacity: 0; pointer-events: none; transition: opacity var(--dur) var(--ease);
}
.viewer.is-open { opacity: 1; pointer-events: auto; }
.viewer__dialog {
  position: relative; width: min(430px, 100%); max-height: calc(100dvh - 2 * var(--s3));
  aspect-ratio: 9 / 16; background: var(--ink); border-radius: 6px; overflow: hidden;
  box-shadow: var(--shadow-lg); display: flex; flex-direction: column;
  transform: scale(.95); transition: transform 420ms var(--ease-out);
}
.viewer.is-open .viewer__dialog { transform: scale(1); }
.viewer__media { position: relative; flex: 1; min-height: 0; overflow: hidden; background: var(--ink); }
.viewer__media::before {
  content: ''; position: absolute; inset: -10%;
  background-image: var(--bg); background-size: cover; background-position: center;
  filter: blur(30px) brightness(.42) saturate(1.15);
}
.viewer__media img { position: relative; z-index: 1; width: 100%; height: 100%; object-fit: contain; }
.viewer__media::after {
  content: ''; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(to bottom, rgba(18,14,11,.8) 0%, transparent 22%);
}
.viewer__bars { position: absolute; top: 10px; left: 10px; right: 10px; z-index: 3; display: flex; gap: 4px; }
.viewer__bar { flex: 1; height: 2.5px; background: rgba(255,255,255,.3); border-radius: 2px; overflow: hidden; }
.viewer__bar i { display: block; height: 100%; width: 0; background: var(--white); }
.viewer__bar.is-done i { width: 100%; }
.viewer__bar.is-active i { animation: storyProgress var(--story-dur, 6s) linear forwards; }
@keyframes storyProgress { from { width: 0; } to { width: 100%; } }
.viewer.is-paused .viewer__bar.is-active i { animation-play-state: paused; }

.viewer__head { position: absolute; top: 26px; left: 14px; right: 14px; z-index: 3; display: flex; align-items: center; gap: var(--s2); color: var(--white); }
.viewer__avatar { width: 34px; height: 34px; border-radius: 50%; object-fit: cover; border: 1.5px solid rgba(255,255,255,.7); }
.viewer__meta { flex: 1; min-width: 0; }
.viewer__title { font-size: .84rem; font-weight: 600; display: block; }
.viewer__sub { font-size: .66rem; opacity: .75; letter-spacing: .1em; text-transform: uppercase; }
.viewer__close { background: none; border: 0; color: var(--white); padding: 12px; margin: -12px; border-radius: 50%; display: inline-flex; }
.viewer__close svg { width: 22px; height: 22px; display: block; }

.viewer__caption { position: relative; z-index: 3; flex: none; padding: var(--s3); background: var(--ink); color: var(--white); }
.viewer__caption p { font-size: .92rem; line-height: 1.5; margin: 0 0 var(--s2); max-width: none; }
.viewer__caption .btn { width: 100%; }

.viewer__nav { position: absolute; top: 64px; bottom: 0; width: 34%; z-index: 2; background: none; border: 0; padding: 0; }
.viewer__nav--prev { left: 0; }
.viewer__nav--next { right: 0; width: 46%; }

@media (max-width: 520px) {
  .viewer { padding: 0; }
  .viewer__dialog { width: 100%; height: 100dvh; max-height: none; aspect-ratio: auto; border-radius: 0; }
}

/* ==========================================================================
   Falas de pacientes
   ========================================================================== */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s4); }
.quote-card { border-top: 1px solid var(--line-dark); padding-top: var(--s4); margin: 0; }
.quote-card { counter-increment: fala; }
.quotes { counter-reset: fala; }
.quote-card__mark {
  display: block; font-family: var(--display); font-size: 1rem; letter-spacing: .1em;
  color: var(--nude); margin-bottom: var(--s4);
}
.quote-card__mark::before { content: '0' counter(fala); }
.quote-card blockquote { margin: 0 0 var(--s3); font-family: var(--serif); font-size: clamp(1.25rem, 1.9vw, 1.5rem); line-height: 1.35; color: var(--cream); }
.quote-card p { font-size: .92rem; color: var(--on-dark); margin: 0 0 var(--s3); }
.quote-card figcaption { font-size: .62rem; letter-spacing: .18em; text-transform: uppercase; color: var(--nude); }
@media (max-width: 880px) { .quotes { grid-template-columns: 1fr; gap: var(--s5); } }

/* ==========================================================================
   Mentoria
   ========================================================================== */
.mentoria__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(var(--s4), 5vw, var(--s7)); align-items: center; }
.mentoria__figure { position: relative; }
.mentoria__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 12%; }
.mentoria__tag {
  position: absolute; left: calc(-1 * var(--s3)); top: var(--s4);
  background: var(--clay-deep); color: var(--white);
  padding: var(--s2) var(--s3); font-size: .62rem; letter-spacing: .2em; text-transform: uppercase;
}
@media (max-width: 900px) { .mentoria__grid { grid-template-columns: 1fr; } .mentoria__tag { left: 0; top: var(--s3); } }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { max-width: 50rem; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__q {
  width: 100%; background: none; border: 0; text-align: left;
  display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
  padding: var(--s4) 0; min-height: 56px;
  font-family: var(--serif); font-size: clamp(1.2rem, 1.8vw, 1.45rem); color: var(--text);
  transition: color var(--dur) var(--ease);
}
.faq__q:hover { color: var(--clay-deep); }
.faq__q svg { width: 18px; height: 18px; flex: none; color: var(--clay); transition: transform 400ms var(--ease-out); }
.faq__q[aria-expanded="true"] svg { transform: rotate(135deg); }
.faq__a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 420ms var(--ease-out); }
.faq__a > div { overflow: hidden; }
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
.faq__a p { color: var(--text-soft); padding-bottom: var(--s4); margin: 0; }

/* ==========================================================================
   CTA + contato
   ========================================================================== */
.cta { text-align: center; }
.cta__title { font-family: var(--display); font-size: clamp(2.3rem, 7vw, 5.4rem); line-height: 1.02; letter-spacing: -.025em; margin: 0 0 var(--s4); }
.cta__title em { font-style: italic; color: var(--nude); }
.cta p { margin-inline: auto; }
.cta__actions { display: flex; flex-wrap: wrap; gap: var(--s2); justify-content: center; margin-top: var(--s5); }

.units { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s4); margin-top: clamp(var(--s6), 8vw, var(--s7)); text-align: left; }
.unit { border-top: 1px solid var(--line-dark); padding-top: var(--s4); }
.unit h3 { font-family: var(--display); font-size: 1.55rem; margin-bottom: var(--s2); }
.unit p { font-size: .95rem; margin-bottom: var(--s1); }
.unit a { color: var(--nude); display: inline-block; padding-block: 5px; }
@media (max-width: 700px) { .units { grid-template-columns: 1fr; gap: var(--s5); } }

/* ==========================================================================
   Rodapé
   ========================================================================== */
.footer { background: var(--ink); color: var(--on-dark); padding-block: var(--s6) var(--s4); border-top: 1px solid var(--line-dark); }
.footer__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: var(--s5); padding-bottom: var(--s5); }
.footer__logo { width: 190px; height: auto; }
.footer h4 { font-family: var(--sans); font-size: .64rem; letter-spacing: .2em; text-transform: uppercase; color: var(--cream); margin: 0 0 var(--s3); }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .25rem; }
.footer a { color: var(--on-dark); text-decoration: none; font-size: .92rem; display: inline-block; padding-block: 5px; }
.footer a:hover { color: var(--cream); }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: var(--s2) var(--s4); justify-content: space-between;
  padding-top: var(--s4); border-top: 1px solid var(--line-dark); font-size: .76rem;
}
.footer__legal { max-width: 52rem; font-size: .72rem; line-height: 1.65; opacity: .72; margin-top: var(--s3); }
@media (max-width: 800px) { .footer__grid { grid-template-columns: 1fr; gap: var(--s4); } }

/* WhatsApp flutuante ---------------------------------------------------- */
.whatsapp-float {
  position: fixed; z-index: var(--z-float);
  right: max(var(--s3), env(safe-area-inset-right));
  bottom: max(var(--s3), env(safe-area-inset-bottom));
  width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; background: #25D366; color: #FFF; text-decoration: none;
  box-shadow: var(--shadow-md);
  transform: scale(0); transition: transform 500ms var(--ease-out);
}
.whatsapp-float.is-in { transform: scale(1); }
.whatsapp-float.is-in:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; }

/* ==========================================================================
   Popup de agendamento — formulário que abre o WhatsApp já preenchido
   ========================================================================== */
.agenda {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: rgba(34, 27, 23, .74);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  display: grid; place-items: center; padding: var(--s3);
  opacity: 0; pointer-events: none; transition: opacity var(--dur) var(--ease);
}
.agenda.is-open { opacity: 1; pointer-events: auto; }
.agenda__dialog {
  position: relative; width: min(460px, 100%);
  max-height: calc(100dvh - 2 * var(--s3)); overflow-y: auto;
  background: var(--cream); padding: clamp(var(--s4), 6vw, var(--s5)) var(--s4) var(--s4);
  border-radius: 4px; box-shadow: var(--shadow-lg); text-align: left;
  transform: translateY(14px) scale(.97); transition: transform 420ms var(--ease-out);
}
.agenda.is-open .agenda__dialog { transform: none; }
.agenda__close {
  position: absolute; top: var(--s3); right: var(--s3); z-index: 1;
  background: none; border: 0; color: var(--text-soft); padding: 10px; margin: -10px;
  border-radius: 50%; display: inline-flex; transition: color var(--dur) var(--ease);
}
.agenda__close:hover { color: var(--text); }
.agenda__close svg { width: 20px; height: 20px; display: block; }
.agenda h3 { margin-bottom: .5rem; padding-right: var(--s5); }
.agenda__lead { font-size: .9rem; color: var(--text-soft); margin: 0 0 var(--s4); max-width: none; }

.field { margin-bottom: var(--s3); }
.field label { display: block; font-size: .66rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--text-soft); margin-bottom: .55rem; }
.field__opt { text-transform: none; letter-spacing: 0; opacity: .75; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 46px; border: 0; border-bottom: 1px solid var(--line);
  background: transparent; font: inherit; font-size: 1rem; color: var(--text);
  padding: .55rem 0; border-radius: 0; transition: border-color var(--dur) var(--ease);
}
.field select {
  appearance: none; -webkit-appearance: none; cursor: pointer; padding-right: 1.5rem;
  background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="%236B5A50" stroke-width="1.6" stroke-linecap="round" stroke-linejoin="round"><path d="m6 9 6 6 6-6"/></svg>') right center / 16px no-repeat;
}
.field textarea { min-height: 0; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--clay-deep); }
.field-error { display: none; color: #B3261E; font-size: .78rem; margin-top: .45rem; }
.field.has-error input, .field.has-error select { border-color: #B3261E; }
.field.has-error .field-error { display: block; }

.agenda__submit { width: 100%; margin-top: var(--s2); }
.agenda__submit[disabled] { opacity: .65; pointer-events: none; }
.agenda__note { font-size: .74rem; line-height: 1.55; color: var(--text-soft); margin: var(--s3) 0 0; max-width: none; }

@media (max-width: 480px) { .agenda__dialog { padding: var(--s4) var(--s3) var(--s3); } }

/* Revelações ------------------------------------------------------------ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 800ms var(--ease-out), transform 800ms var(--ease-out); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal-img > img { clip-path: inset(0 0 100% 0); transition: clip-path 1100ms var(--ease-out); }
.reveal-img.is-visible > img { clip-path: inset(0 0 0 0); }

/* Traçado da marcação facial -------------------------------------------- */
.draw { stroke-dasharray: var(--len, 300); stroke-dashoffset: var(--len, 300); }
.is-visible .draw { animation: draw 1.4s var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.dot { opacity: 0; transform-box: fill-box; transform-origin: center; }
.is-visible .dot { animation: pop 600ms var(--ease-out) forwards; }
@keyframes pop { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important; animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal, .line > span { opacity: 1; transform: none; }
  .reveal-img > img { clip-path: none; }
  .agenda__dialog { transform: none; }
  .draw { stroke-dashoffset: 0; }
  .dot { opacity: 1; }
  .marquee__track { animation: none; }
}