/* ==========================================================================
   LE BELLE · Clínica de Estética
   Identidade: café escuro + champanhe/dourado + off-white/areia
   Tipografia: Cormorant Garamond (títulos) · Montserrat (corpo)
   ========================================================================== */

/* ---------- Variáveis ---------- */
:root {
  /* Cores */
  --brown-950: #14100C;
  --brown-900: #1A1310;
  --brown-800: #241B15;
  --brown-700: #35281F;
  --gold: #B49B68;
  --gold-bright: #D9C08D;
  --champagne: #EFE3C6;
  --off-white: #FAFAF7;
  --sand: #F5F1E8;
  --sand-deep: #EAE4D6;
  --ink: #2C2620;
  --ink-soft: #6E6257;
  --line: rgba(26, 19, 16, 0.10);
  --line-light: rgba(239, 227, 198, 0.16);

  /* Tipografia */
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Montserrat", "Helvetica Neue", Arial, sans-serif;

  /* Ritmo */
  --section-y: clamp(4rem, 9vw, 7.5rem);
  --radius: 10px;
  --radius-lg: 16px;
  --transition: all 0.3s ease;
  --container: 1180px;
  --header-h: 76px;
}

/* ---------- Reset básico ---------- */
*,
*::before,
*::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); }

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--off-white);
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }

/* Acessibilidade */
.sr-only {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}
.skip-link {
  position: absolute; top: -48px; left: 16px; z-index: 200;
  background: var(--gold); color: var(--brown-900);
  padding: 0.6rem 1.2rem; border-radius: 0 0 var(--radius) var(--radius);
  font-weight: 600; transition: top 0.2s ease;
}
.skip-link:focus { top: 0; }

:focus-visible {
  outline: 2px solid var(--gold-bright);
  outline-offset: 3px;
}

/* ---------- Utilitários ---------- */
.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.section { padding-block: var(--section-y); }
.section-light { background: var(--off-white); }
.section-sand { background: var(--sand); }
.section-dark { background: var(--brown-900); color: var(--sand); }

.eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 0.9rem;
}
.eyebrow-light { color: var(--champagne); }
.center { text-align: center; }

.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  line-height: 1.15;
  letter-spacing: 0.01em;
  margin-bottom: 1.2rem;
}
.section-title.center { max-width: 40ch; margin-inline: auto; margin-bottom: 3rem; }
.section-dark .section-title { color: var(--off-white); }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.85rem 1.9rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}
.btn .icon { width: 1.05em; height: 1.05em; fill: currentColor; }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-bright), var(--gold));
  color: var(--brown-950);
  box-shadow: 0 8px 24px rgba(180, 155, 104, 0.30);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(180, 155, 104, 0.42); }

.btn-ghost {
  color: var(--sand);
  border-color: var(--line-light);
  background: rgba(255, 255, 255, 0.04);
}
.btn-ghost:hover { border-color: var(--champagne); color: var(--champagne); }

.btn-outline-gold { color: var(--champagne); border-color: var(--gold); }
.btn-outline-gold:hover { background: var(--gold); color: var(--brown-950); }

.btn-outline-dark { color: var(--brown-900); border-color: var(--brown-900); margin-top: 2rem; }
.btn-outline-dark:hover { background: var(--brown-900); color: var(--champagne); }

.btn-block { width: 100%; justify-content: center; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(20, 16, 12, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-light);
  transition: var(--transition);
}
.site-header.is-scrolled { box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35); }

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.brand-monogram {
  display: grid; place-items: center;
  width: 42px; height: 42px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--champagne);
  letter-spacing: 0.06em;
}
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.35rem;
  color: var(--off-white);
}
.brand-text small {
  font-size: 0.56rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--champagne);
}

.nav-list { display: flex; gap: 1.9rem; }
.nav-link {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sand);
  padding-block: 0.4rem;
  position: relative;
  transition: var(--transition);
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.is-active { color: var(--champagne); }
.nav-link:hover::after, .nav-link.is-active::after { width: 100%; }

.btn-header { padding: 0.7rem 1.4rem; }

/* Menu mobile */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  background: none;
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
}
.nav-toggle-bar,
.nav-toggle-bar::before,
.nav-toggle-bar::after {
  content: "";
  position: absolute;
  left: 50%; translate: -50% 0;
  width: 20px; height: 2px;
  background: var(--champagne);
  transition: var(--transition);
}
.nav-toggle-bar { top: 50%; }
.nav-toggle-bar::before { top: -7px; }
.nav-toggle-bar::after { top: 7px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { top: 0; rotate: 45deg; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { top: 0; rotate: -45deg; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  background: var(--brown-950);
  color: var(--sand);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(20, 16, 12, 0.96) 30%, rgba(20, 16, 12, 0.55) 68%, rgba(20, 16, 12, 0.85)),
    url("https://images.unsplash.com/photo-1544717304-a2db4a7b16ee?q=80&w=1800&auto=format&fit=crop")
    center 30% / cover no-repeat;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  align-items: center;
  gap: 3rem;
  min-height: min(88vh, 760px);
  padding-block: clamp(4rem, 8vw, 6rem);
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 1.06;
  color: var(--off-white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  max-width: 13ch;
}
.hero h1 em {
  font-style: normal;
  color: var(--gold-bright);
}
.hero-lead {
  margin-top: 1.4rem;
  max-width: 44ch;
  color: rgba(243, 237, 226, 0.82);
  font-weight: 300;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero-features {
  display: grid;
  gap: 1.1rem;
  justify-self: end;
  width: min(100%, 340px);
}
.hero-features li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line-light);
  border-radius: var(--radius-lg);
  background: rgba(20, 16, 12, 0.55);
  backdrop-filter: blur(6px);
  transition: var(--transition);
}
.hero-features li:hover { border-color: var(--gold); transform: translateX(-4px); }
.feature-icon {
  display: grid; place-items: center;
  width: 44px; height: 44px;
  flex-shrink: 0;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold-bright);
  font-size: 1.1rem;
}
.hero-features strong {
  display: block;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--champagne);
}
.hero-features span:not(.feature-icon) {
  font-size: 0.8rem;
  color: rgba(243, 237, 226, 0.7);
}

/* ==========================================================================
   CARROSSEL (tratamentos / antes e depois)
   ========================================================================== */
.carousel { position: relative; }
.carousel-track {
  display: grid;
  grid-auto-flow: column;
  gap: 1.2rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 0.5rem 0.25rem 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--gold) transparent;
}
.carousel-track > li { scroll-snap-align: start; }

.carousel-btn {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  z-index: 5;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 1px solid var(--gold);
  border-radius: 50%;
  background: var(--off-white);
  color: var(--brown-900);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 6px 18px rgba(26, 19, 16, 0.12);
}
.carousel-btn:hover { background: var(--gold); }
.carousel-btn.prev { left: -12px; }
.carousel-btn.next { right: -12px; }
.carousel-btn:disabled { opacity: 0.35; cursor: default; }

/* Tratamentos */
.cards-track { grid-auto-columns: clamp(210px, 24vw, 250px); }
.treatment-card {
  text-align: center;
  padding: 2.2rem 1.4rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.treatment-card:hover {
  transform: translateY(-6px);
  border-color: var(--gold);
  box-shadow: 0 18px 40px rgba(26, 19, 16, 0.1);
}
.treatment-icon {
  display: grid; place-items: center;
  width: 56px; height: 56px;
  margin: 0 auto 1.1rem;
  border: 1px solid var(--gold);
  border-radius: 50%;
  color: var(--gold);
  font-size: 1.3rem;
}
.treatment-card h3 {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.treatment-card p { font-size: 0.82rem; color: var(--ink-soft); }

/* Antes e depois */
.results-track { grid-auto-columns: clamp(260px, 30vw, 320px); }
.result-card article {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.result-card article:hover { box-shadow: 0 18px 40px rgba(26, 19, 16, 0.12); }
.result-pair { display: grid; grid-template-columns: 1fr 1fr; }
.result-pair figure { position: relative; }
.result-pair img { width: 100%; height: 220px; object-fit: cover; }
.result-pair figcaption {
  position: absolute;
  bottom: 8px; left: 8px;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  background: rgba(20, 16, 12, 0.7);
  color: var(--champagne);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.result-card h3 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: center;
  padding: 1rem;
  color: var(--ink);
}
.disclaimer {
  margin-top: 1.2rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--ink-soft);
}

/* ==========================================================================
   SOBRE A PROFISSIONAL
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.about-photo {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-light);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
}
.about-photo img { width: 100%; object-fit: cover; }

.about-role {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-bright);
  margin-bottom: 1.4rem;
}
.about-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.6;
  color: rgba(243, 237, 226, 0.9);
  border-left: 2px solid var(--gold);
  padding-left: 1.2rem;
  margin-bottom: 2rem;
  max-width: 52ch;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem 2rem;
  margin-bottom: 2.4rem;
}
.about-stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  color: var(--champagne);
}
.about-stats span { font-size: 0.78rem; color: rgba(243, 237, 226, 0.65); }

/* ==========================================================================
   A CLÍNICA
   ========================================================================== */
.clinic { background: var(--brown-800); }
.clinic-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.clinic-copy p:not(.eyebrow) {
  color: rgba(243, 237, 226, 0.75);
  max-width: 44ch;
  margin-bottom: 2rem;
}
.clinic-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.clinic-gallery img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--line-light);
  transition: var(--transition);
}
.clinic-gallery img:nth-child(2) { translate: 0 1.5rem; }
.clinic-gallery img:hover { transform: scale(1.03); border-color: var(--gold); }

/* ==========================================================================
   EQUIPAMENTOS
   ========================================================================== */
.equip-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.2rem;
}
.equip-card {
  padding: 2rem 1.4rem;
  text-align: center;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}
.equip-card:hover {
  background: #fff;
  border-color: var(--gold);
  transform: translateY(-5px);
  box-shadow: 0 16px 36px rgba(26, 19, 16, 0.1);
}
.equip-card h3 {
  font-family: var(--font-body);
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
  color: var(--brown-900);
}
.equip-card p { font-size: 0.8rem; color: var(--ink-soft); }

/* ==========================================================================
   JORNADA (timeline)
   ========================================================================== */
.timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  position: relative;
  counter-reset: step;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold) 15%, var(--gold) 85%, transparent);
}
.timeline-step { text-align: center; position: relative; padding-top: 0.25rem; }
.step-number {
  display: grid; place-items: center;
  width: 54px; height: 54px;
  margin: 0 auto 1.2rem;
  background: var(--off-white);
  border: 1px solid var(--gold);
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--gold);
  position: relative;
  z-index: 1;
}
.timeline-step h3 {
  font-family: var(--font-body);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.timeline-step p { font-size: 0.8rem; color: var(--ink-soft); max-width: 22ch; margin-inline: auto; }

/* ==========================================================================
   BANNER DE CONVERSÃO
   ========================================================================== */
.conversion-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1.5rem;
}
.stats li {
  text-align: center;
  padding: 1.2rem 0.5rem;
  border-right: 1px solid var(--line-light);
}
.stats li:last-child { border-right: none; }
.stats strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.4vw, 2.6rem);
  font-weight: 500;
  color: var(--champagne);
  line-height: 1.1;
}
.stats span { font-size: 0.74rem; color: rgba(243, 237, 226, 0.65); }

.conversion-cta h2 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--off-white);
  margin-bottom: 1.4rem;
  max-width: 20ch;
}

/* ==========================================================================
   INSTAGRAM
   ========================================================================== */
.ig-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}
.ig-header .section-title { margin-bottom: 0; }
.ig-handle {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--gold);
  border-bottom: 1px solid var(--gold);
  padding-bottom: 2px;
  transition: var(--transition);
}
.ig-handle:hover { color: var(--brown-900); border-color: var(--brown-900); }

.ig-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.8rem;
}
.ig-grid a { display: block; border-radius: var(--radius); overflow: hidden; }
.ig-grid img {
  aspect-ratio: 1;
  width: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.ig-grid a:hover img { transform: scale(1.06); filter: brightness(0.85); }

/* ==========================================================================
   FAQ + CONTATO
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

/* Acordeão */
.accordion { display: grid; gap: 0.8rem; }
.accordion-item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}
.accordion-item[open] { border-color: var(--gold); }
.accordion-item summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 1.3rem;
  font-size: 0.86rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}
.accordion-item summary::-webkit-details-marker { display: none; }
.accordion-item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--gold);
  line-height: 1;
  transition: var(--transition);
  flex-shrink: 0;
}
.accordion-item[open] summary::after { rotate: 45deg; }
.accordion-item summary:hover { color: var(--gold); }

.accordion-body {
  padding: 0 1.3rem;
  overflow: hidden;
  /* altura animada via JS */
}
.accordion-body p {
  padding-bottom: 1.2rem;
  font-size: 0.86rem;
  color: var(--ink-soft);
}

/* Painel de contato */
.contact-panel {
  background: var(--brown-900);
  color: var(--sand);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 4vw, 3rem);
  box-shadow: 0 30px 60px rgba(26, 19, 16, 0.25);
}
.contact-panel .section-title { color: var(--off-white); font-size: clamp(1.5rem, 2.6vw, 2rem); }
.contact-panel > p { color: rgba(243, 237, 226, 0.75); margin-bottom: 1.8rem; }

.contact-form { display: grid; gap: 1.1rem; margin-bottom: 2rem; }
.field { display: grid; gap: 0.35rem; }
.field label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--champagne);
}
.field input,
.field select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--off-white);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--line-light);
  border-radius: var(--radius);
  transition: var(--transition);
}
.field input::placeholder { color: rgba(243, 237, 226, 0.35); }
.field select option { color: var(--ink); background: var(--off-white); }
.field input:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(255, 255, 255, 0.08);
}
.field input.is-invalid,
.field select.is-invalid { border-color: #C86A5A; }
.field-error {
  min-height: 1em;
  font-size: 0.72rem;
  color: #E39C8F;
}
.form-status { font-size: 0.82rem; color: var(--champagne); min-height: 1.2em; }

.contact-info { font-style: normal; display: grid; gap: 0.5rem; font-size: 0.86rem; }
.contact-info a { color: var(--champagne); transition: var(--transition); width: fit-content; }
.contact-info a:hover { color: var(--gold-bright); }
.contact-info span { color: rgba(243, 237, 226, 0.65); }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--brown-950);
  color: rgba(243, 237, 226, 0.7);
  padding-block: 4rem 2.5rem;
  border-top: 1px solid var(--line-light);
  font-size: 0.84rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2.5rem;
}
.footer-brand p { margin-block: 1.2rem; max-width: 30ch; }
.footer-grid h3 {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1rem;
}
.footer-nav ul { display: grid; gap: 0.45rem; }
.footer-nav a { transition: var(--transition); }
.footer-nav a:hover, .footer-legal a:hover { color: var(--gold-bright); }
.footer-legal a { color: var(--champagne); }

.social { display: flex; gap: 0.7rem; }
.social a {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  border: 1px solid var(--line-light);
  border-radius: 50%;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  color: var(--champagne);
  transition: var(--transition);
}
.social a:hover { border-color: var(--gold); background: var(--gold); color: var(--brown-950); }

/* ==========================================================================
   ANIMAÇÕES DE ENTRADA
   ========================================================================== */
.reveal {
  opacity: 0;
  translate: 0 24px;
  transition: opacity 0.7s ease, translate 0.7s ease;
}
.reveal.is-visible { opacity: 1; translate: 0 0; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; translate: 0 0; }
}

/* ==========================================================================
   RESPONSIVO
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-features { justify-self: start; width: 100%; max-width: 460px; }
  .about-grid, .clinic-grid, .conversion-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 480px; }
  .ig-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }

  /* Timeline vira vertical */
  .timeline { grid-template-columns: 1fr; gap: 2rem; max-width: 420px; margin-inline: auto; }
  .timeline::before {
    top: 5%; bottom: 5%; left: 27px; right: auto;
    width: 1px; height: auto;
    background: linear-gradient(180deg, transparent, var(--gold) 12%, var(--gold) 88%, transparent);
  }
  .timeline-step {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 0.25rem 1.2rem;
    text-align: left;
  }
  .step-number { margin: 0; grid-row: 1 / 3; }
  .timeline-step p { margin: 0; max-width: none; }
}

@media (max-width: 760px) {
  :root { --header-h: 68px; }

  .btn-header { display: none; }
  .nav-toggle { display: block; }
  .nav-list {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: var(--brown-950);
    border-bottom: 1px solid var(--line-light);
    padding: 0.5rem 1.25rem 1.25rem;
    translate: 0 -110%;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }
  .main-nav.is-open .nav-list { translate: 0 0; opacity: 1; visibility: visible; }
  .nav-list li { border-bottom: 1px solid var(--line-light); }
  .nav-list li:last-child { border-bottom: none; }
  .nav-link { display: block; padding: 0.9rem 0; }

  .clinic-gallery { grid-template-columns: 1fr 1fr; }
  .clinic-gallery img { height: 200px; }
  .clinic-gallery img:nth-child(2) { translate: 0 0; }
  .clinic-gallery img:nth-child(3) { grid-column: 1 / -1; height: 180px; }

  .ig-grid { grid-template-columns: repeat(2, 1fr); }
  .stats li { border-right: none; border-bottom: 1px solid var(--line-light); }
  .stats li:last-child { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }

  .carousel-btn.prev { left: 4px; }
  .carousel-btn.next { right: 4px; }
}


/* ==========================================================================
   ÍCONES DE MARCA (Instagram / WhatsApp / Facebook)
   ========================================================================== */
:root {
  --whatsapp: #25D366;
  --whatsapp-deep: #128C7E;
  --facebook: #1877F2;
}

.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; }
.icon-wa-green { color: var(--whatsapp-deep); }
.section-dark .icon-wa-green,
.contact-panel .icon-wa-green,
.btn-gold .icon-wa-green { color: #1B9E52; }

.ig-handle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.icon-ig { width: 1.35em; height: 1.35em; }

.contact-info a,
.contact-info span {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.contact-info .icon { width: 1.25em; height: 1.25em; color: var(--champagne); }
.contact-info .icon-wa-green { color: var(--whatsapp); }

/* Redes sociais no rodapé — sempre nas cores oficiais */
.social a { color: var(--champagne); }
.social .icon { width: 1.25em; height: 1.25em; }
.social a:hover { background: rgba(255, 255, 255, 0.06); transform: translateY(-3px); }
.social-fb .icon { color: var(--facebook); }
.social-wa .icon { color: var(--whatsapp); }
.social-ig:hover { border-color: #D62976; }
.social-fb:hover { border-color: var(--facebook); }
.social-wa:hover { border-color: var(--whatsapp); }

/* Botão flutuante do WhatsApp */
.whatsapp-float {
  position: fixed;
  right: 1.4rem;
  bottom: 1.4rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(145deg, var(--whatsapp), var(--whatsapp-deep));
  color: #fff;
  box-shadow: 0 10px 28px rgba(18, 140, 126, 0.45);
  transition: var(--transition);
}
.whatsapp-float .icon { width: 30px; height: 30px; }
.whatsapp-float:hover { transform: translateY(-4px) scale(1.05); box-shadow: 0 16px 36px rgba(18, 140, 126, 0.55); }

@media (max-width: 760px) {
  .whatsapp-float { right: 1rem; bottom: 1rem; width: 52px; height: 52px; }
}