/* ===== Tokens ===== */
:root {
  --dark: #23201C;
  --dark-deep: #17140F;
  --dark-line: rgba(247,242,234,0.08);
  --cream: #F8F4EC;
  --cream-soft: #EEE3D3;
  --terracota: #A9755E;
  --terracota-light: #C99A82;
  --gold: #BC9A5F;
  --gold-soft: #D9C08E;
  --ink: #23201C;
  --ink-soft: #6C6259;
  --white: #FFFFFF;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;

  --radius: 4px;
  --radius-lg: 6px;
  --shadow-soft: 0 30px 60px -24px rgba(23, 20, 15, 0.35);
  --shadow-card: 0 16px 34px -18px rgba(23, 20, 15, 0.22);
  --ease: cubic-bezier(.16,.8,.28,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  line-height: 1.65;
  position: relative;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
}
.container-narrow { max-width: 780px; }

.section { padding: 130px 0; position: relative; overflow: hidden; }
.section-dark {
  background: var(--dark);
  color: var(--cream);
}

/* Fine grain texture over the whole page for a tactile, premium finish */
.grain-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Faint technical grid used behind hero and dark sections */
.hero-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(43,39,35,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(43,39,35,0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, black 10%, transparent 75%);
  mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, black 10%, transparent 75%);
}
.hero-grid-bg.dark-grid {
  background-image:
    linear-gradient(var(--dark-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--dark-line) 1px, transparent 1px);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-size: 11.5px;
  color: var(--terracota);
  margin: 0 0 18px;
}
.section-dark .eyebrow { color: var(--gold-soft); }
.eyebrow.center { justify-content: center; }
.eyebrow-line { width: 30px; height: 1px; background: currentColor; opacity: 0.6; flex-shrink: 0; }

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 3.8vw, 44px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
  color: var(--dark);
}
.section-title.light { color: var(--cream); }
.section-title.center { text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.text-accent {
  background: linear-gradient(100deg, var(--terracota) 0%, var(--gold) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-lead {
  font-size: 17.5px;
  color: var(--ink-soft);
  max-width: 620px;
}
.section-lead.light { color: rgba(247,242,234,0.72); }
.section-lead.center { text-align: center; margin-left: auto; margin-right: auto; margin-bottom: 64px; }

/* ===== Scroll reveal ===== */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border-radius: 2px;
  font-weight: 700;
  font-size: 14.5px;
  letter-spacing: 0.02em;
  font-family: var(--font-body);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), background .22s var(--ease), border-color .22s var(--ease);
  white-space: nowrap;
  position: relative;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold-soft), var(--terracota));
  color: var(--dark-deep);
  box-shadow: 0 14px 28px -10px rgba(169, 117, 94, 0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -10px rgba(169, 117, 94, 0.65); }
.btn-ghost {
  border: 1px solid rgba(43,39,35,0.25);
  color: var(--dark);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--dark); background: rgba(43,39,35,0.04); }
.btn-lg { padding: 18px 36px; font-size: 15.5px; }
.btn-header { padding: 12px 24px; font-size: 13.5px; }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248,244,236,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(43,39,35,0.08);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand-mark { height: 38px; width: 38px; object-fit: contain; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 21px;
  letter-spacing: 0.01em;
  color: var(--dark);
  line-height: 1.15;
  display: flex;
  flex-direction: column;
}
.brand-sub {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--terracota);
}
.main-nav { display: flex; gap: 30px; }
.main-nav a {
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--ink-soft);
  transition: color .15s ease;
  position: relative;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--terracota);
  transform: scaleX(0);
  transition: transform .2s var(--ease);
}
.main-nav a:hover { color: var(--dark); }
.main-nav a:hover::after { transform: scaleX(1); }

.nav-toggle { display: none; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; background: none; border: none; cursor: pointer; padding: 8px; -webkit-tap-highlight-color: transparent; }
.nav-toggle span { width: 24px; height: 1.5px; background: var(--dark); border-radius: 2px; }

/* ===== Hero ===== */
.hero { position: relative; background: var(--cream); overflow: hidden; }
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 64px;
  align-items: center;
  padding-top: 96px;
  padding-bottom: 104px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(34px, 4.3vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  color: var(--dark);
}
.hero-lead {
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 540px;
  margin: 0 0 38px;
}
.hero-cta-row { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-trust { display: flex; gap: 14px; flex-wrap: wrap; }
.trust-badge {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 20px;
  border: 1px solid rgba(43,39,35,0.14);
  border-radius: var(--radius);
  background: rgba(255,255,255,0.5);
}
.trust-badge-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--terracota);
}
.trust-badge-value { font-size: 13.5px; font-weight: 700; color: var(--dark); }

.hero-media { position: relative; }
.hero-photo-frame {
  aspect-ratio: 0.85;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  position: relative;
}
.hero-orbit {
  position: absolute;
  top: -34px; right: -34px;
  width: 130px; height: 130px;
  border: 1px dashed rgba(188,154,95,0.5);
  border-radius: 50%;
  pointer-events: none;
}
.hero-orbit::before {
  content: '';
  position: absolute;
  top: 50%; left: -3px;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
  transform: translateY(-50%);
}

/* Precision corner brackets around photo frames, technical/editorial feel */
.frame-corners { position: absolute; inset: -10px; pointer-events: none; z-index: 2; }
.frame-corners span { position: absolute; width: 22px; height: 22px; }
.frame-corners span:nth-child(1) { top: 0; left: 0; border-top: 1.5px solid var(--gold); border-left: 1.5px solid var(--gold); }
.frame-corners span:nth-child(2) { top: 0; right: 0; border-top: 1.5px solid var(--gold); border-right: 1.5px solid var(--gold); }
.frame-corners span:nth-child(3) { bottom: 0; left: 0; border-bottom: 1.5px solid var(--gold); border-left: 1.5px solid var(--gold); }
.frame-corners span:nth-child(4) { bottom: 0; right: 0; border-bottom: 1.5px solid var(--gold); border-right: 1.5px solid var(--gold); }

/* ===== Placeholder photo styling ===== */
.placeholder-photo { position: relative; background: linear-gradient(150deg, #EEE3D3, #DBC49F); display: flex; align-items: flex-end; }
.placeholder-photo img { width: 100%; height: 100%; object-fit: cover; }
.placeholder-photo.is-empty::after {
  content: attr(data-placeholder-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 18px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: rgba(43,39,35,0.5);
  background:
    repeating-linear-gradient(45deg, rgba(43,39,35,0.045) 0 12px, transparent 12px 24px),
    linear-gradient(150deg, #F2E9DB, #E3D1B5);
}
.placeholder-photo.is-empty img { display: none; }

/* ===== Dores ===== */
.dores-header { max-width: 760px; margin: 0 0 56px; }
.dores-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: rgba(43,39,35,0.1); border: 1px solid rgba(43,39,35,0.1); }
.dor-item {
  background: var(--cream);
  padding: 28px 22px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--dark);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background .2s ease;
}
.dor-item:hover { background: var(--white); }
.dor-index {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 600;
  color: var(--terracota-light);
}

/* ===== Tratamentos ===== */
.tratamentos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--dark-line);
  border: 1px solid var(--dark-line);
  margin-top: 56px;
}
.tratamento-card {
  background: var(--dark);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 190px;
  transition: background .25s var(--ease);
}
.tratamento-card:hover { background: #2B2721; }
.tratamento-card h3 { font-family: var(--font-display); font-size: 20px; margin: 0; color: var(--cream); }
.tratamento-card p { font-size: 13.5px; color: rgba(247,242,234,0.62); margin: 0; }
.tratamento-destaque {
  grid-column: span 2;
  background: linear-gradient(150deg, rgba(188,154,95,0.16), rgba(188,154,95,0.03));
  position: relative;
}
.tratamento-destaque:hover { background: linear-gradient(150deg, rgba(188,154,95,0.22), rgba(188,154,95,0.05)); }
.tratamento-destaque h3 { font-size: 25px; }
.tratamento-tag {
  align-self: flex-start;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--dark-deep);
  background: var(--gold-soft);
  padding: 5px 12px;
  border-radius: 999px;
}
.tratamento-link { font-size: 13px; font-weight: 700; color: var(--gold-soft); margin-top: auto; }

/* ===== Full Face ===== */
.fullface-inner { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center; }
.fullface-photo-frame { aspect-ratio: 9/16; overflow: hidden; box-shadow: var(--shadow-soft); position: relative; }
.fullface-carousel { max-width: 340px; margin: 0 auto; }
.fullface-carousel .carousel-slide { flex-basis: 100%; }
.fullface-carousel .carousel-track { gap: 0; }
.fullface-text { font-size: 16px; color: var(--ink-soft); margin-bottom: 26px; }
.fullface-list { list-style: none; padding: 0; margin: 0 0 36px; display: flex; flex-direction: column; gap: 14px; }
.fullface-list li { font-size: 15px; font-weight: 600; color: var(--dark); padding-left: 28px; position: relative; }
.fullface-list li::before { content: ''; position: absolute; left: 0; top: 9px; width: 16px; height: 1.5px; background: var(--terracota); }

/* ===== Como funciona ===== */
.passos-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
}
.passos-timeline::before {
  content: '';
  position: absolute;
  top: 27px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: repeating-linear-gradient(90deg, rgba(43,39,35,0.25) 0 6px, transparent 6px 12px);
}
.passo-card { position: relative; padding-top: 0; }
.passo-numero {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px; height: 54px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--dark);
  background: var(--cream);
  border: 1px solid rgba(43,39,35,0.25);
  border-radius: 50%;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.passo-card h3 { font-family: var(--font-display); font-size: 21px; margin: 0 0 10px; color: var(--dark); }
.passo-card p { font-size: 14px; color: var(--ink-soft); margin: 0; }

/* ===== Carousel (Antes e depois / Full Face) ===== */
.carousel { position: relative; }
.carousel-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding-bottom: 4px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-slide {
  flex: 0 0 calc(33.333% - 16px);
  scroll-snap-align: start;
  scroll-snap-stop: always;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.antes-depois-card { aspect-ratio: 9/16; }

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--dark);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  transition: transform .18s var(--ease), background .18s var(--ease);
}
.carousel-btn:hover { background: var(--gold-soft); }
.carousel-prev { left: -22px; }
.carousel-next { right: -22px; }
.section-dark .carousel-btn { background: var(--dark-deep); color: var(--cream); }
.section-dark .carousel-btn:hover { background: var(--gold); color: var(--dark-deep); }

.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 20px; }
.carousel-dots button {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: rgba(43,39,35,0.2);
  cursor: pointer;
  transition: background .18s ease, transform .18s ease;
}
.carousel-dots button.is-active { background: var(--terracota); transform: scale(1.25); }
.section-dark .carousel-dots button { background: rgba(247,242,234,0.25); }
.section-dark .carousel-dots button.is-active { background: var(--gold-soft); }

/* Above 960px, the Resultados carousel's 3 slides already fit on screen at
   once (no scrolling needed), so its controls are hidden there. The Full
   Face carousel keeps its controls at every width (.carousel-force),
   because it always shares the row with copy and only shows one photo. */
@media (min-width: 961px) {
  .carousel:not(.carousel-force) .carousel-btn,
  .carousel:not(.carousel-force) .carousel-dots { display: none; }
}

/* ===== Doutora ===== */
.doutora-inner { display: grid; grid-template-columns: 0.72fr 1.28fr; gap: 64px; align-items: center; }
.doutora-photo-wrap { position: relative; }
.doutora-photo { aspect-ratio: 3/4; overflow: hidden; box-shadow: var(--shadow-soft); }
.doutora-copy p { font-size: 16px; color: var(--ink-soft); }
.doutora-copy .btn { margin-top: 14px; }

/* ===== Confiança ===== */
.confianca-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--dark-line); border: 1px solid var(--dark-line); margin-bottom: 40px; }
.confianca-card { background: var(--dark); padding: 34px 28px; }
.confianca-index {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.15em;
  color: var(--gold-soft);
  margin-bottom: 16px;
}
.confianca-card h3 { font-family: var(--font-display); font-size: 21px; color: var(--cream); margin: 0 0 12px; }
.confianca-card p { font-size: 14.5px; color: rgba(247,242,234,0.62); margin: 0; }
.confianca-nota { text-align: center; font-size: 13px; color: rgba(247,242,234,0.4); font-style: italic; letter-spacing: 0.01em; }

/* ===== Depoimentos ===== */
.depoimentos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(43,39,35,0.1); border: 1px solid rgba(43,39,35,0.1); margin-bottom: 20px; }
.depoimento-card { background: var(--white); padding: 30px 26px; }
.depoimento-stars { color: var(--gold); letter-spacing: 2px; font-size: 14px; }
.depoimento-card p { font-size: 15px; font-style: italic; color: var(--dark); margin: 16px 0 18px; }
.depoimento-autor { font-size: 13px; font-weight: 700; color: var(--terracota); letter-spacing: 0.02em; }
.depoimentos-nota { text-align: center; font-size: 12.5px; color: var(--ink-soft); font-style: italic; opacity: 0.7; }

/* ===== FAQ ===== */
.faq-list { display: flex; flex-direction: column; gap: 1px; background: rgba(43,39,35,0.1); border: 1px solid rgba(43,39,35,0.1); }
.faq-item { background: var(--cream); padding: 22px 26px; }
.faq-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 15.5px;
  color: var(--dark);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.faq-item summary::after { content: '+'; font-size: 20px; font-weight: 400; color: var(--terracota); flex-shrink: 0; }
.faq-item[open] summary::after { content: '\2212'; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 16px 0 0; color: var(--ink-soft); font-size: 15px; max-width: 640px; }
.faq-item a { color: var(--terracota); font-weight: 700; }

/* ===== CTA final ===== */
.section-cta-final {
  background: linear-gradient(165deg, var(--dark), var(--dark-deep));
  color: var(--cream);
  text-align: center;
  padding: 110px 0;
  position: relative;
  overflow: hidden;
}
.cta-final-row { display: flex; justify-content: center; margin-top: 14px; }

/* ===== Footer ===== */
.site-footer { background: var(--dark-deep); color: rgba(247,242,234,0.65); padding-top: 64px; }
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 32px;
  align-items: start;
  padding-bottom: 44px;
  border-bottom: 1px solid rgba(247,242,234,0.08);
}
.footer-brand .brand-name { font-family: var(--font-display); font-size: 21px; color: var(--cream); }
.footer-info p { margin: 0 0 8px; font-size: 14px; }
.footer-info a:hover { color: var(--gold-soft); }
.footer-bottom { padding: 24px; font-size: 12.5px; letter-spacing: 0.02em; text-align: center; }

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px -6px rgba(0,0,0,0.4);
  z-index: 90;
  transition: transform .18s ease;
}
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float svg { width: 30px; height: 30px; }

/* ===== Responsive ===== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .hero-photo-frame { max-width: 420px; margin: 0 auto; }
  .dores-grid { grid-template-columns: repeat(2, 1fr); }
  .tratamentos-grid { grid-template-columns: repeat(2, 1fr); }
  .tratamento-destaque { grid-column: span 2; }
  .fullface-inner { grid-template-columns: 1fr; }
  .fullface-media { order: -1; }
  .fullface-carousel { max-width: 420px; margin: 0 auto; }
  .passos-timeline { grid-template-columns: repeat(2, 1fr); }
  .passos-timeline::before { display: none; }
  .carousel-slide { flex-basis: calc(50% - 12px); }
  .doutora-inner { grid-template-columns: 1fr; }
  .doutora-photo { max-width: 360px; margin: 0 auto; }
  .confianca-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .container { padding: 0 18px; }
  .main-nav { display: none; }
  .nav-toggle { display: flex; }
  .btn-header { display: none; }
  .header-inner { padding-top: 12px; padding-bottom: 12px; }
  .brand-mark { height: 32px; width: 32px; }
  .brand-name { font-size: 18px; }
  .brand-sub { font-size: 9px; }

  .section { padding: 64px 0; }
  .eyebrow { font-size: 11px; margin-bottom: 12px; }
  .eyebrow-line { width: 20px; }
  .section-title { font-size: clamp(24px, 6.5vw, 30px); margin-bottom: 14px; }
  .section-lead { font-size: 15.5px; }
  .section-lead.center { margin-bottom: 40px; }

  .btn { width: 100%; padding: 15px 22px; font-size: 14.5px; }
  .btn-lg { padding: 16px 24px; font-size: 15px; }
  .hero-cta-row { flex-direction: column; gap: 12px; margin-bottom: 32px; }
  .hero-cta-row .btn { width: 100%; }
  .cta-final-row { flex-direction: column; }
  .cta-final-row .btn { width: 100%; }

  .hero-inner { padding-top: 36px; padding-bottom: 60px; gap: 36px; }
  .hero h1 { font-size: clamp(26px, 7vw, 32px); }
  .hero-lead { font-size: 15.5px; margin-bottom: 28px; }
  .hero-photo-frame { max-width: 100%; }
  .hero-orbit { display: none; }
  .hero-trust { gap: 10px; }
  .trust-badge { padding: 10px 16px; }

  .dores-grid { grid-template-columns: 1fr; }
  .dor-item { padding: 22px 18px; flex-direction: row; align-items: center; gap: 16px; }

  .tratamentos-grid { grid-template-columns: 1fr; margin-top: 36px; }
  .tratamento-destaque { grid-column: span 1; }
  .tratamento-card { padding: 26px 20px; min-height: unset; }

  .fullface-list li { font-size: 14px; }
  .fullface-carousel { max-width: 100%; }

  .passos-timeline { grid-template-columns: 1fr; gap: 20px; }
  .passo-card { padding: 24px 20px; background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-card); }

  .carousel-track { gap: 14px; margin: 0 -18px; padding-left: 18px; padding-right: 18px; }
  .carousel-slide { flex-basis: 82%; }
  .fullface-carousel .carousel-slide { flex-basis: 100%; }
  .carousel-btn { display: none; }
  .carousel-dots { margin-top: 16px; }

  .doutora-photo { max-width: 280px; }
  .doutora-copy .btn { width: 100%; }

  .confianca-grid { grid-template-columns: 1fr; }
  .confianca-card { padding: 26px 20px; }

  .depoimentos-grid { grid-template-columns: 1fr; }
  .depoimento-card { padding: 24px 20px; }

  .faq-item { padding: 18px 20px; }
  .faq-item summary { font-size: 15px; }

  .footer-inner { gap: 24px; padding-bottom: 28px; }
  .footer-inner .btn { width: 100%; }

  .whatsapp-float { width: 50px; height: 50px; bottom: 16px; right: 16px; }
  .whatsapp-float svg { width: 26px; height: 26px; }
}

@media (max-width: 400px) {
  .hero h1 { font-size: 24px; }
  .section-title { font-size: 22px; }
  .dor-item, .passo-card, .confianca-card, .tratamento-card { padding: 18px 16px; }
}

.main-nav.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--cream);
  padding: 20px 24px;
  gap: 18px;
  box-shadow: var(--shadow-card);
  border-top: 1px solid rgba(43,39,35,0.08);
}
.main-nav.is-open a { padding: 10px 0; font-size: 15px; }

/* ===== Mobile-first performance and touch refinements ===== */
@media (max-width: 720px) {
  /* Decorative-only layers: drop the heaviest ones on small screens to keep scroll smooth */
  .hero-grid-bg { opacity: 0.6; }
  .grain-overlay { display: none; }

  a.btn, .whatsapp-float, .nav-toggle, .main-nav a, .faq-item summary { min-height: 44px; }
  .whatsapp-float { min-height: 50px; }
  .faq-item summary { min-height: unset; }

  .frame-corners span { width: 16px; height: 16px; }

  [data-reveal] { transform: translateY(16px); transition-duration: .5s; }
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
  .btn, .main-nav a::after, .tratamento-card, .dor-item { transition: none; }
}