/* ============================================================
   Dr. Augusto Abade — Transplante Capilar e Tricologia
   Paleta do manual da marca:
   navy #1c2e4a | azul claro #bdc4d4 | areia #d1cfc9 | preto #000
   Fonte: Montserrat
============================================================ */

:root {
  --navy: #1c2e4a;
  --navy-deep: #12203a;
  --navy-darker: #0c1729;
  --blue: #bdc4d4;
  --blue-soft: #dde2ec;
  --sand: #d1cfc9;
  --off: #f7f6f3;
  --white: #ffffff;
  --ink: #1a2330;
  --muted: #58687e;
  --whatsapp: #1fa855;
  --whatsapp-dark: #178a45;
  --radius: 18px;
  --shadow: 0 18px 45px -18px rgba(18, 32, 58, .35);
  --shadow-soft: 0 10px 30px -14px rgba(18, 32, 58, .18);
  --font: "Montserrat", system-ui, -apple-system, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1160px, 92%);
  margin-inline: auto;
}
.container--narrow { width: min(820px, 92%); }

h1, h2, h3 { line-height: 1.18; color: var(--navy); font-weight: 700; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.015em; }
h3 { font-size: 1.1rem; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--blue-soft);
  padding: .45em 1.1em;
  border-radius: 100px;
  margin-bottom: 1.1rem;
}
.eyebrow--light { background: rgba(189, 196, 212, .18); color: var(--blue); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55em;
  font-family: var(--font);
  font-weight: 600;
  font-size: .95rem;
  padding: .95em 1.9em;
  border-radius: 100px;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow-soft);
}
.btn--primary:hover { background: var(--navy-deep); }

.btn--whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 14px 32px -12px rgba(31, 168, 85, .55);
}
.btn--whatsapp:hover { background: var(--whatsapp-dark); }

.btn--ghost {
  background: rgba(255, 255, 255, .08);
  color: var(--white);
  border-color: rgba(189, 196, 212, .45);
}
.btn--ghost:hover { background: rgba(255, 255, 255, .16); }

.btn--outline {
  background: transparent;
  color: var(--navy);
  border-color: var(--navy);
}
.btn--outline:hover { background: var(--navy); color: var(--white); }

.btn--full { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  padding: .9rem 0;
  transition: background .25s ease, box-shadow .25s ease, padding .25s ease;
}
.header.is-scrolled {
  background: rgba(12, 23, 41, .92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 8px 30px -12px rgba(0, 0, 0, .45);
  padding: .55rem 0;
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: .7rem;
  text-decoration: none;
  color: var(--white);
  margin-right: auto;
}
.logo__mark { width: 44px; height: 32px; color: var(--blue); flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; line-height: 1.2; }
.logo__text strong { font-size: .95rem; letter-spacing: .12em; font-weight: 700; }
.logo__text small { font-size: .62rem; letter-spacing: .08em; color: var(--blue); font-weight: 500; }

.nav { display: flex; gap: 1.6rem; }
.nav a {
  color: rgba(255, 255, 255, .85);
  text-decoration: none;
  font-size: .88rem;
  font-weight: 500;
  transition: color .2s;
}
.nav a:hover { color: var(--white); }

.header__cta { font-size: .85rem; padding: .75em 1.5em; background: var(--white); color: var(--navy); }
.header__cta:hover { background: var(--blue-soft); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 6px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(189, 196, 212, .14), transparent 60%),
    linear-gradient(160deg, var(--navy-darker) 0%, var(--navy-deep) 55%, var(--navy) 100%);
  color: var(--white);
  padding: 9.5rem 0 6.5rem;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3.5rem;
  align-items: stretch;
}
.hero h1 { color: var(--white); margin-bottom: 1.2rem; }
.hero h1 em { font-style: normal; color: var(--blue); }
.hero__lead {
  font-size: 1.06rem;
  color: rgba(255, 255, 255, .82);
  font-weight: 300;
  max-width: 34em;
  margin-bottom: 2rem;
}
.hero__lead strong { font-weight: 600; color: var(--white); }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 2.2rem; }

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.6rem;
  list-style: none;
  font-size: .82rem;
  color: var(--blue);
  font-weight: 500;
}
.hero__badges li { display: flex; align-items: center; gap: .5em; }
.hero__badges li::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--blue);
  flex-shrink: 0;
}

.hero__media { position: relative; display: flex; }
.hero__photo-frame {
  flex: 1;
  border-radius: 26px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(189, 196, 212, .22);
  background: #101c31;
}
.hero__photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: center 22%; }
.hero__card {
  position: absolute;
  left: -1.2rem;
  bottom: 1.6rem;
  background: rgba(255, 255, 255, .96);
  color: var(--navy);
  border-radius: 14px;
  padding: .85rem 1.4rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}
.hero__card strong { font-size: .95rem; }
.hero__card span { font-size: .72rem; color: var(--muted); letter-spacing: .04em; }

.hero__wave {
  position: absolute;
  bottom: -1px; left: 0;
  width: 100%; height: 70px;
}

/* ---------- Trust bar ---------- */
.trust { background: var(--off); padding: 1rem 0 3.2rem; }
.trust__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.trust__item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.4rem 1.5rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: .2rem;
}
.trust__item strong { color: var(--navy); font-size: 1.35rem; letter-spacing: -.01em; }
.trust__item span { font-size: .82rem; color: var(--muted); }

/* ---------- Seções ---------- */
.section { padding: 5.5rem 0; }
.section--tinted { background: var(--off); }
.section__head { max-width: 620px; margin-bottom: 3rem; }
.section__head p { color: var(--muted); margin-top: .9rem; }

/* ---------- Sobre ---------- */
.about__grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 4rem;
  align-items: center;
}
.about__media img {
  border-radius: 26px;
  box-shadow: var(--shadow);
  aspect-ratio: 4/5;
  object-fit: cover;
}
.about__content p { color: var(--muted); margin-bottom: 1.1rem; max-width: 36em; }
.about__content p strong { color: var(--ink); }
.about__content h2 { margin-bottom: 1.2rem; }
.about__list {
  list-style: none;
  margin: 1.4rem 0 2rem;
  display: grid;
  gap: .7rem;
}
.about__list li {
  display: flex;
  align-items: baseline;
  gap: .7em;
  font-size: .95rem;
  font-weight: 500;
}
.about__list li::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 3px;
  background: var(--navy);
  transform: rotate(45deg) translateY(-1px);
  flex-shrink: 0;
}

/* ---------- Tratamentos ---------- */
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.9rem 1.6rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(28, 46, 74, .05);
  transition: transform .25s ease, box-shadow .25s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--blue-soft);
  color: var(--navy);
  display: grid;
  place-items: center;
  margin-bottom: 1.2rem;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { margin-bottom: .6rem; }
.card p { font-size: .88rem; color: var(--muted); }

/* ---------- Etapas ---------- */
.steps__grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.3rem;
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--off);
  border-radius: var(--radius);
  padding: 2rem 1.6rem 1.7rem;
}
.step__num {
  display: inline-grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  margin-bottom: 1rem;
}
.step h3 { margin-bottom: .5rem; }
.step p { font-size: .88rem; color: var(--muted); }
.steps__cta { text-align: center; margin-top: 2.8rem; }

/* ---------- Sem raspagem ---------- */
.noshave__grid {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 3.5rem;
  align-items: center;
}
.noshave__content h2 { margin-bottom: 1.2rem; }
.noshave__content p { color: var(--muted); margin-bottom: 1.1rem; max-width: 38em; }
.noshave__content p strong { color: var(--ink); }
.noshave__content .btn { margin-top: .6rem; }
.noshave__card {
  background: var(--navy);
  color: var(--white);
  border-radius: 22px;
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow);
}
.noshave__card h3 { color: var(--blue); margin-bottom: 1.2rem; font-size: 1.05rem; }
.noshave__card ul { list-style: none; display: grid; gap: .9rem; }
.noshave__card li {
  display: flex;
  align-items: baseline;
  gap: .7em;
  font-size: .92rem;
  font-weight: 400;
  color: rgba(255, 255, 255, .88);
}
.noshave__card li::before {
  content: "✓";
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---------- Destaque escuro ---------- */
.highlight {
  background:
    radial-gradient(700px 420px at 12% 20%, rgba(189, 196, 212, .12), transparent 60%),
    linear-gradient(150deg, var(--navy-darker), var(--navy));
  color: var(--white);
  padding: 5.5rem 0;
}
.highlight__grid {
  display: grid;
  grid-template-columns: .75fr 1.25fr;
  gap: 4rem;
  align-items: center;
}
.highlight__media img {
  border-radius: 26px;
  aspect-ratio: 4/5;
  object-fit: cover;
  border: 1px solid rgba(189, 196, 212, .25);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .6);
  filter: grayscale(1) contrast(1.05);
}
.highlight h2 { color: var(--white); margin-bottom: 2rem; }
.highlight__items { display: grid; gap: 1.6rem; }
.highlight__item h3 { color: var(--blue); margin-bottom: .35rem; font-size: 1.02rem; }
.highlight__item p { color: rgba(255, 255, 255, .75); font-size: .93rem; font-weight: 300; max-width: 40em; }

/* ---------- Locais ---------- */
.places__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.place {
  background: var(--white);
  border-radius: var(--radius);
  padding: 2.2rem 2rem;
  box-shadow: var(--shadow-soft);
  border-top: 4px solid var(--navy);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.1rem;
}
.place h3 { font-size: 1.15rem; }
.place p { color: var(--muted); font-size: .93rem; flex: 1; }

/* ---------- FAQ ---------- */
.faq__list { display: grid; gap: .8rem; }
.faq__list details {
  background: var(--off);
  border-radius: 14px;
  padding: 1.1rem 1.4rem;
  border: 1px solid rgba(28, 46, 74, .06);
}
.faq__list summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--navy);
  font-size: .97rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after {
  content: "+";
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--navy);
  transition: transform .25s;
  flex-shrink: 0;
}
.faq__list details[open] summary::after { transform: rotate(45deg); }
.faq__list details p { margin-top: .8rem; color: var(--muted); font-size: .92rem; }

/* ---------- CTA final ---------- */
.cta-final {
  background:
    radial-gradient(800px 500px at 90% 0%, rgba(189, 196, 212, .14), transparent 55%),
    linear-gradient(160deg, var(--navy) 0%, var(--navy-darker) 100%);
  color: var(--white);
  padding: 5.5rem 0;
}
.cta-final__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
.cta-final h2 { color: var(--white); margin-bottom: 1rem; }
.cta-final p { color: rgba(255, 255, 255, .8); font-weight: 300; margin-bottom: 1.6rem; }
.cta-final ul { list-style: none; display: grid; gap: .7rem; }
.cta-final ul li {
  display: flex;
  align-items: center;
  gap: .6em;
  font-size: .93rem;
  color: var(--blue);
  font-weight: 500;
}
.cta-final ul li::before { content: "✓"; color: var(--whatsapp); font-weight: 700; }

.lead-form {
  background: var(--white);
  border-radius: 22px;
  padding: 2.2rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 1.1rem;
}
.lead-form h3 { font-size: 1.3rem; }
.lead-form label {
  display: grid;
  gap: .4rem;
  font-size: .8rem;
  font-weight: 600;
  color: var(--navy);
}
.lead-form input,
.lead-form select {
  font-family: var(--font);
  font-size: .95rem;
  padding: .85em 1em;
  border-radius: 12px;
  border: 1.5px solid var(--blue);
  background: var(--off);
  color: var(--ink);
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
.lead-form input:focus,
.lead-form select:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(28, 46, 74, .12);
}
.lead-form small { color: var(--muted); font-size: .74rem; text-align: center; }

/* ---------- Footer ---------- */
.footer {
  background: var(--navy-darker);
  color: rgba(255, 255, 255, .85);
  padding: 3.8rem 0 1.8rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid rgba(189, 196, 212, .15);
}
.footer .logo__mark { color: var(--blue); margin-bottom: 1rem; }
.footer p { font-size: .9rem; margin-bottom: .4rem; }
.footer__muted { color: rgba(189, 196, 212, .6); font-size: .8rem !important; }
.footer__nav { display: grid; gap: .55rem; align-content: start; }
.footer__nav a, .footer__contact a {
  color: rgba(255, 255, 255, .8);
  text-decoration: none;
  font-size: .9rem;
  transition: color .2s;
}
.footer__nav a:hover, .footer__contact a:hover { color: var(--blue); }
.footer__bottom {
  padding-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem;
}
.footer__bottom p { font-size: .78rem; color: rgba(255, 255, 255, .55); }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 60;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 0 14px 34px -8px rgba(31, 168, 85, .6);
  transition: transform .2s ease;
  animation: wa-pulse 2.6s infinite;
}
.wa-float:hover { transform: scale(1.08); }
@keyframes wa-pulse {
  0%   { box-shadow: 0 14px 34px -8px rgba(31,168,85,.6), 0 0 0 0 rgba(31,168,85,.45); }
  70%  { box-shadow: 0 14px 34px -8px rgba(31,168,85,.6), 0 0 0 18px rgba(31,168,85,0); }
  100% { box-shadow: 0 14px 34px -8px rgba(31,168,85,.6), 0 0 0 0 rgba(31,168,85,0); }
}

/* ---------- Endereço nos cards de local ---------- */
.place__address {
  font-style: normal;
  font-size: .88rem;
  line-height: 1.7;
  color: var(--muted);
  margin: 0 0 1.4rem;
  padding-top: 1.1rem;
  border-top: 1px solid rgba(28, 46, 74, .1);
}
.place__address strong {
  display: block;
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: .35rem;
}
.place__address a {
  display: inline-block;
  margin-top: .5rem;
  color: var(--navy);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}
.place__address a:hover { color: var(--muted); }

.footer__crm {
  color: var(--blue);
  font-weight: 600;
  letter-spacing: .06em;
  font-size: .82rem !important;
}

/* ---------- Resultados: slideshow antes e depois ---------- */
/* a comparação acompanha a largura do cabeçalho de seção (620px), centralizada —
   em tela cheia uma foto de couro cabeludo com 1160px fica desproporcional */
.resultados .section__head { margin-inline: auto; text-align: center; }

/* Desktop: os casos aparecem todos de uma vez, lado a lado.
   No celular (bloco responsivo lá embaixo) isso vira carrossel de um por vez. */
.slider {
  position: relative;
  max-width: 980px;
  margin-inline: auto;
}
.slider__track {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.2rem;
  align-items: start;           /* cada caso mantém a própria proporção */
  list-style: none;
}
.slider__slide { min-width: 0; }
.slider__nav, .slider__dots { display: none; }

/* Comparador cortina: as duas fotos no mesmo lugar, uma revelando a outra */
.cmp {
  --pos: 50%;
  --ratio: 1 / 1;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--off);
  border: 1px solid rgba(28, 46, 74, .09);
  box-shadow: var(--shadow-soft);
  -webkit-user-select: none;
  user-select: none;
  cursor: ew-resize;
  touch-action: pan-y;      /* arrastar de lado é da cortina; pra cima/baixo rola a página */
}
.cmp--larga { --ratio: 16 / 9; }

.cmp__base, .cmp__after {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: var(--ratio);
  object-fit: cover;
  object-position: center 45%;
  pointer-events: none;
}
.cmp__after {
  position: absolute;
  inset: 0;
  clip-path: inset(0 0 0 var(--pos));   /* o "depois" só aparece à direita da barra */
}

.cmp__bar {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--pos);
  z-index: 2;
  width: 3px;
  margin-left: -1.5px;
  background: rgba(255, 255, 255, .95);
  box-shadow: 0 0 14px rgba(0, 0, 0, .4);
  display: grid;
  place-items: center;
  pointer-events: none;
}
.cmp__grip {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .97);
  color: var(--navy);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 18px rgba(0, 0, 0, .32);
}

.cmp__tag {
  position: absolute;
  top: .8rem;
  z-index: 2;
  font-size: .66rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .4em 1em;
  border-radius: 999px;
  color: var(--white);
  pointer-events: none;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.cmp__tag--antes { left: .8rem; background: rgba(18, 32, 58, .88); }
.cmp__tag--depois { right: .8rem; background: var(--whatsapp); }

/* o range fica só para teclado e leitor de tela — o arrasto é do .cmp, no JS.
   Ele NÃO pode receber ponteiro, senão rouba o gesto e a cortina trava no toque. */
.cmp__range {
  position: absolute;
  inset: 0;
  z-index: 3;
  width: 100%; height: 100%;
  margin: 0; padding: 0;
  opacity: 0;
  pointer-events: none;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
}
.cmp:has(.cmp__range:focus-visible) .cmp__grip {
  outline: 3px solid var(--navy);
  outline-offset: 3px;
}

.cmp__caption {
  margin: 1.1rem 0 0;
  text-align: center;
  color: var(--muted);
  font-size: .93rem;
}

.slider__nav {
  position: absolute;
  top: calc(50% - 2rem);
  transform: translateY(-50%);
  z-index: 4;
  width: 44px; height: 44px;
  place-items: center;
  border-radius: 50%;
  border: 1px solid rgba(28, 46, 74, .12);
  background: rgba(255, 255, 255, .94);
  color: var(--navy);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: background .2s, color .2s;
}
.slider__nav:hover { background: var(--navy); color: var(--white); }
.slider__nav--prev { left: -14px; }
.slider__nav--next { right: -14px; }

.slider__dots { justify-content: center; gap: .5rem; margin-top: 1.4rem; }
.slider__dots button {
  width: 9px; height: 9px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(28, 46, 74, .22);
  cursor: pointer;
  transition: background .2s, width .2s;
}
.slider__dots button.is-active { background: var(--navy); width: 26px; border-radius: 999px; }

/* com um único caso não faz sentido mostrar navegação */
.slider.is-single .slider__nav,
.slider.is-single .slider__dots { display: none; }

.resultados__aviso {
  margin: 2rem auto 0;
  max-width: 52em;
  text-align: center;
  font-size: .82rem;
  line-height: 1.7;
  color: var(--muted);
  opacity: .85;
}

/* ---------- Animações de entrada ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

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

/* ---------- Responsivo ---------- */
@media (max-width: 980px) {
  .hero__grid, .about__grid, .highlight__grid, .cta-final__grid, .noshave__grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero { padding-top: 7.5rem; }
  .hero__media { max-width: 440px; }
  .hero__photo-frame { aspect-ratio: 4/5; }
  .about__media { max-width: 400px; }
  .highlight__media { max-width: 400px; }
  .cards, .steps__grid { grid-template-columns: 1fr 1fr; }
  .trust__grid { grid-template-columns: 1fr 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav {
    position: fixed;
    top: 0; right: 0;
    height: 100dvh;
    width: min(78vw, 320px);
    background: var(--navy-darker);
    flex-direction: column;
    padding: 6rem 2.2rem 2rem;
    gap: 1.4rem;
    transform: translateX(100%);
    transition: transform .3s ease;
    box-shadow: -20px 0 60px rgba(0, 0, 0, .4);
  }
  .nav.is-open { transform: translateX(0); }
  .nav a { font-size: 1.05rem; }
  .nav-toggle { display: flex; z-index: 70; }
  .nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .header__cta { display: none; }
  .header { background: rgba(12, 23, 41, .92); backdrop-filter: blur(14px); }

  .places__grid { grid-template-columns: 1fr; }
  .steps__grid { grid-template-columns: 1fr; }

  /* Tratamentos: desliza para o lado em vez de virar 4 cards empilhados */
  .cards {
    display: flex;
    gap: 1rem;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    /* sangra até as bordas da tela e devolve o respiro nas pontas */
    margin-inline: -4vw;
    padding: .4rem 4vw 1.2rem;
  }
  .cards::-webkit-scrollbar { display: none; }
  .cards > .card {
    flex: 0 0 78%;          /* deixa o próximo card espiando: indica que arrasta */
    scroll-snap-align: center;
  }
  /* cards fora da área visível não disparam o observer — mantém sempre visíveis */
  .cards > .card.reveal { opacity: 1; transform: none; }

  /* Resultados no celular: os dois casos não cabem lado a lado — vira carrossel.
     A foto inteira é área de arrasto da cortina, então a troca de caso não pode
     depender de deslizar: as setas saem de cima da imagem e viram barra embaixo. */
  .slider {
    max-width: none;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: .9rem;
  }
  .slider__viewport { flex: 0 0 100%; order: 0; }
  .slider__nav--prev { order: 1; }
  .slider__dots { order: 2; }
  .slider__nav--next { order: 3; }
  .slider__viewport {
    overflow: hidden;
    border-radius: var(--radius);
    transition: height .45s cubic-bezier(.4, 0, .2, 1);
  }
  .slider__track {
    display: flex;
    grid-template-columns: none;
    gap: 0;
    transition: transform .45s cubic-bezier(.4, 0, .2, 1);
  }
  .slider__slide { flex: 0 0 100%; }
  .slider__dots { display: flex; margin-top: 0; }

  .slider__nav {
    display: grid;
    position: static;          /* sai de cima da foto */
    transform: none;
    width: 38px; height: 38px;
  }

  /* cabeçalho volta a alinhar à esquerda, como as outras seções */
  .resultados .section__head { text-align: left; }

  /* Hero mobile: a foto do Dr. vira faixa no topo e se dissolve no navy.
     Sai do fluxo do grid, então não empurra o texto para fora da dobra. */
  .hero {
    --hero-photo-top: 3.8rem;                 /* altura do header: a faixa começa abaixo dele */
    --hero-photo-face: 52vw;                  /* trecho 100% opaco — cobre o rosto inteiro,
                                                 que na foto vai de 4% a 38% da altura */
    --hero-photo-fade: 7rem;                  /* dissolve da foto para o navy */
    --hero-photo-h: calc(var(--hero-photo-face) + var(--hero-photo-fade));
    --hero-photo-mask: linear-gradient(to bottom,
      #000 0,
      #000 var(--hero-photo-face),
      rgba(0, 0, 0, .3) calc(var(--hero-photo-face) + var(--hero-photo-fade) * .5),
      transparent calc(var(--hero-photo-face) + var(--hero-photo-fade)));
    padding: calc(var(--hero-photo-top) + var(--hero-photo-h) - 4rem) 0 4rem;
  }
  .hero__grid { gap: 0; }
  .hero__content { position: relative; z-index: 1; }

  .hero__media {
    position: absolute;
    top: var(--hero-photo-top); left: 0; right: 0;
    height: var(--hero-photo-h);
    max-width: none;
    z-index: 0;
    transition-duration: 1s;
  }
  .hero__photo-frame {
    height: 100%;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
    aspect-ratio: auto;
  }
  .hero__photo-frame img {
    object-position: center top;
    -webkit-mask-image: var(--hero-photo-mask);
    mask-image: var(--hero-photo-mask);
  }
  .hero__card { display: none; }
  .hero .eyebrow { font-size: .72rem; margin-bottom: .9rem; }
  .hero h1 { font-size: 1.95rem; line-height: 1.14; margin-bottom: .8rem; }
  .hero__lead { font-size: .96rem; line-height: 1.55; margin-bottom: 1.5rem; }
  .hero__actions { gap: .7rem; margin-bottom: 1.6rem; }

  .section { padding: 4rem 0; }
  .footer__grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .lead-form { padding: 1.6rem; }
}

/* Celular baixo (iPhone SE, Androids 640px): o trecho opaco da foto é intocável
   — é o rosto —, então o espaço vem do fade e do texto. */
@media (max-width: 720px) and (max-height: 700px) {
  .hero { --hero-photo-fade: 4rem; }
  .hero .eyebrow { font-size: .68rem; margin-bottom: .7rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero__lead { font-size: .92rem; line-height: 1.5; margin-bottom: 1.2rem; }
}