/* ============================================================
   Estética Avançada Tatiana Klein — sistema visual
   Paletas: nude (padrão) / dourado / clean — trocadas via
   [data-palette] no <html>, controlado pelo painel de Tweaks.
   ============================================================ */

:root {
  /* Paleta NUDE (padrão) */
  --bg: #FDFBF8;
  --bg-soft: #F7F1EA;
  --bg-deep: #2E2722;
  --surface: #FFFFFF;
  --ink: #2B2520;
  --ink-soft: #5C5248;
  --muted: #8F8377;
  --line: #EAE1D6;
  --accent: #B3946A;
  --accent-ink: #96794F;
  --rose: #C49C8E;
  --on-deep: #F4EDE4;
  --on-deep-muted: #B5A998;

  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Manrope", "Helvetica Neue", Helvetica, Arial, sans-serif;

  --radius: 18px;
  --radius-sm: 12px;
  --shadow-soft: 0 2px 24px rgba(82, 66, 48, 0.07);
  --shadow-lift: 0 12px 40px rgba(82, 66, 48, 0.12);

  --container: 1180px;
}

html[data-palette="dourado"] {
  --bg: #FCFAF5;
  --bg-soft: #F6EFE1;
  --bg-deep: #2C2415;
  --ink: #2A241A;
  --ink-soft: #5C513D;
  --muted: #93876C;
  --line: #EAE0C9;
  --accent: #B69044;
  --accent-ink: #97762F;
  --rose: #BE9A6B;
  --on-deep: #F5EEDD;
  --on-deep-muted: #BBAD8A;
  --shadow-soft: 0 2px 24px rgba(96, 78, 38, 0.08);
  --shadow-lift: 0 12px 40px rgba(96, 78, 38, 0.13);
}

html[data-palette="clean"] {
  --bg: #FCFCFB;
  --bg-soft: #F3F2EF;
  --bg-deep: #262624;
  --ink: #232220;
  --ink-soft: #565350;
  --muted: #8B8782;
  --line: #E6E4E0;
  --accent: #A29380;
  --accent-ink: #847663;
  --rose: #AFA193;
  --on-deep: #F1F0ED;
  --on-deep-muted: #ADAAA3;
  --shadow-soft: 0 2px 24px rgba(60, 58, 54, 0.07);
  --shadow-lift: 0 12px 40px rgba(60, 58, 54, 0.11);
}

/* ---------- Base ---------- */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16.5px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background 0.4s ease;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
p { margin: 0; text-wrap: pretty; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

section { padding: 104px 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.section-head { max-width: 640px; margin-bottom: 56px; }
.section-head h2 { font-size: 44px; }
.section-head p { margin-top: 16px; color: var(--ink-soft); font-size: 17px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.02em;
  padding: 16px 30px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--ink);
  color: var(--bg);
}
.btn-primary:hover { box-shadow: var(--shadow-lift); }

.btn-gold {
  background: var(--accent);
  color: #FFFFFF;
}
.btn-gold:hover { background: var(--accent-ink); box-shadow: var(--shadow-lift); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-ink); }

.btn-whats {
  background: #1FA855;
  color: #FFFFFF;
}
.btn-whats:hover { background: #178A45; box-shadow: 0 12px 32px rgba(31, 168, 85, 0.3); }

.wa-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.85;
}

/* ---------- Placeholders de imagem ---------- */
.ph {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(
      -45deg,
      var(--bg-soft) 0px,
      var(--bg-soft) 14px,
      color-mix(in oklab, var(--bg-soft) 88%, var(--accent)) 14px,
      color-mix(in oklab, var(--bg-soft) 88%, var(--accent)) 15px
    );
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ph::after {
  content: attr(data-label);
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  background: color-mix(in srgb, var(--surface) 85%, transparent);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 7px 14px;
  white-space: pre-line;
  text-align: center;
  max-width: 80%;
}
.ph.circle { border-radius: 50%; }
.ph.no-tag::after { display: none; }
.ph:not([data-label])::after { display: none; }
.ph > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.equipe-photo > img { object-position: center 25%; }
.ph.circle > img { border-radius: 50%; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.site-header.scrolled {
  border-bottom-color: var(--line);
  background: color-mix(in srgb, var(--bg) 94%, transparent);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 78px;
}
.logo {
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  display: flex;
  align-items: baseline;
  gap: 8px;
  white-space: nowrap;
}
.logo em {
  font-style: normal;
  font-size: 11px;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent-ink);
}
.logo-wordmark {
  display: grid;
  gap: 5px;
  color: #1F1B18;
  font-family: "Marcellus", Georgia, serif;
  line-height: 1.15;
  letter-spacing: 0.045em;
  text-transform: uppercase;
}
.logo-wordmark-name {
  font-size: 19px;
  white-space: nowrap;
}
.logo-wordmark-subtitle {
  font-family: var(--font-body);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.18em;
}
.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--accent-ink); }
.header-cta { display: flex; align-items: center; gap: 14px; }
.header-cta .btn { padding: 12px 24px; font-size: 14px; }

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  width: 44px; height: 44px;
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  padding: 196px 0 110px;
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 72px;
  align-items: center;
}
.hero h1 {
  font-size: clamp(44px, 5vw, 64px);
  letter-spacing: -0.01em;
}
.hero h1 .accent { color: var(--accent-ink); font-style: italic; }
.hero-sub {
  margin-top: 24px;
  font-size: 18px;
  color: var(--ink-soft);
  max-width: 480px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}
.hero-trust {
  display: flex;
  gap: 40px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 600;
  color: var(--ink);
}
.trust-item span { font-size: 13.5px; color: var(--muted); }

.hero-media { position: relative; }
.hero-photo { aspect-ratio: 4 / 5; box-shadow: var(--shadow-lift); }
.hero-card {
  position: absolute;
  left: -36px;
  bottom: 44px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lift);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 13.5px;
  color: var(--ink-soft);
}
.hero-card .mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--accent);
  display: grid;
  place-items: center;
  color: var(--accent-ink);
  font-family: var(--font-display);
  font-size: 18px;
  flex: none;
}
.hero-card strong { display: block; color: var(--ink); font-size: 14px; }

/* ---------- Sobre ---------- */
.sobre { background: var(--surface); border-block: 1px solid var(--line); }
.sobre-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 80px;
  align-items: center;
}
.sobre-media { position: relative; }
.sobre-photo { aspect-ratio: 3 / 3.6; }
.sobre-photo-b {
  position: absolute;
  right: -28px;
  bottom: -36px;
  width: 46%;
  aspect-ratio: 1;
  border: 6px solid var(--surface);
  box-shadow: var(--shadow-lift);
}
.sobre-body h2 { font-size: 42px; }
.sobre-body > p { margin-top: 20px; color: var(--ink-soft); }
.diferenciais {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.diferenciais li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.dif-mark {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--accent-ink);
}
.diferenciais strong { display: block; font-size: 16px; margin-bottom: 2px; }
.diferenciais p { font-size: 15px; color: var(--ink-soft); }

/* ---------- Tratamentos ---------- */
.trat-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}
.trat-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
  display: flex;
  flex-direction: column;
  grid-column: span 3;
}
.trat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.trat-card.featured { grid-column: span 6; }
.trat-photo { aspect-ratio: 16 / 9.5; border-radius: 0; border: none; border-bottom: 1px solid var(--line); }
.trat-card.featured .trat-photo { aspect-ratio: 16 / 8; }
.trat-body { padding: 26px 28px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.trat-body h3 { font-size: 26px; }
.trat-card:not(.featured) .trat-body h3 { font-size: 22px; }
.trat-body p { font-size: 15px; color: var(--ink-soft); flex: 1; }
.trat-card:not(.featured) .trat-body { padding: 22px 24px 24px; }
.trat-card:not(.featured) .trat-body p { font-size: 14px; }
.trat-tag {
  position: absolute;
  top: 16px; left: 16px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
}
.trat-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 6px;
}
.trat-link::after { content: "→"; transition: transform 0.15s ease; }
.trat-link:hover::after { transform: translateX(4px); }

/* ---------- Benefícios ---------- */
.beneficios { background: var(--bg-deep); }
.beneficios .eyebrow { color: var(--rose); }
.beneficios .eyebrow::before { background: var(--rose); }
.beneficios h2, .beneficios h3 { color: var(--on-deep); }
.beneficios .section-head p { color: var(--on-deep-muted); }
.bene-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.bene-item {
  border: 1px solid color-mix(in srgb, var(--on-deep) 14%, transparent);
  border-radius: var(--radius);
  padding: 36px 30px;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.bene-item:hover {
  border-color: color-mix(in srgb, var(--rose) 55%, transparent);
  background: color-mix(in srgb, var(--on-deep) 4%, transparent);
}
.bene-num {
  font-family: var(--font-display);
  font-size: 17px;
  color: var(--rose);
  display: inline-grid;
  place-items: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--rose) 60%, transparent);
  margin-bottom: 22px;
}
.bene-item h3 { font-size: 24px; margin-bottom: 10px; }
.bene-item p { font-size: 14.5px; color: var(--on-deep-muted); }

/* ---------- Antes e depois ---------- */
.ba-layout {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 56px;
  align-items: start;
}
.ba-compare {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 11;
  box-shadow: var(--shadow-lift);
  user-select: none;
  touch-action: none;
  border: 1px solid var(--line);
}
.ba-pane { position: absolute; inset: 0; }
.ba-pane .ph { position: absolute; inset: 0; border-radius: 0; border: none; }
.ba-after { clip-path: inset(0 0 0 var(--ba-pos, 50%)); }
.ba-handle {
  position: absolute;
  top: 0; bottom: 0;
  left: var(--ba-pos, 50%);
  width: 2px;
  background: #FFFFFF;
  box-shadow: 0 0 0 1px rgba(0,0,0,0.08);
  cursor: ew-resize;
}
.ba-handle:focus-visible {
  outline: none;
}
.ba-handle:focus-visible::after {
  box-shadow: var(--shadow-lift), 0 0 0 3px var(--accent);
}
.ba-handle::after {
  content: "◂ ▸";
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #FFFFFF;
  box-shadow: var(--shadow-lift);
  display: grid;
  place-items: center;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--accent-ink);
}
.ba-pill {
  position: absolute;
  bottom: 18px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: color-mix(in srgb, #FFFFFF 88%, transparent);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 7px 16px;
  pointer-events: none;
}
.ba-pill.antes { left: 18px; }
.ba-pill.depois { right: 18px; }

.ba-side h3 { font-size: 30px; }
.ba-side > p { margin-top: 14px; font-size: 15.5px; color: var(--ink-soft); }
.ba-cases { display: grid; gap: 12px; margin-top: 30px; }
.ba-case {
  display: flex;
  align-items: center;
  gap: 16px;
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  cursor: pointer;
  font-family: var(--font-body);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.ba-case:hover { border-color: var(--accent); }
.ba-case.active { border-color: var(--accent); box-shadow: var(--shadow-soft); }
.ba-case .ph { width: 58px; height: 58px; flex: none; border-radius: 10px; }
.ba-case strong { display: block; font-size: 14.5px; color: var(--ink); }
.ba-case span { font-size: 13px; color: var(--muted); }
.ba-note { margin-top: 26px; font-size: 12.5px; color: var(--muted); }

/* ---------- Depoimentos ---------- */
.depoimentos { background: var(--bg-soft); border-block: 1px solid var(--line); }
.depo-shell { position: relative; max-width: 820px; margin: 0 auto; }
.depo-viewport { overflow: hidden; }
.depo-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.depo-slide { flex: 0 0 100%; padding: 4px; }
.depo-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 56px 64px 48px;
  text-align: center;
}
.depo-stars { color: var(--accent); letter-spacing: 6px; font-size: 15px; }
.depo-quote {
  font-family: var(--font-display);
  font-size: 27px;
  font-weight: 500;
  line-height: 1.4;
  color: var(--ink);
  margin: 22px 0 30px;
}
.depo-who { display: flex; align-items: center; justify-content: center; gap: 14px; }
.depo-who .ph { width: 48px; height: 48px; }
.depo-who strong { display: block; font-size: 15px; }
.depo-who span { font-size: 13px; color: var(--muted); }
.depo-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 22px;
  margin-top: 36px;
}
.depo-arrow {
  width: 48px; height: 48px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  font-size: 17px;
  color: var(--ink-soft);
  transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease;
}
.depo-arrow:hover { border-color: var(--accent); color: var(--accent-ink); transform: translateY(-2px); }
.depo-dots { display: flex; gap: 9px; }
.depo-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  border: none;
  padding: 0;
  background: var(--line);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease;
}
.depo-dot.active { background: var(--accent); transform: scale(1.3); }

/* ---------- Equipe ---------- */
.equipe-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.equipe-card { text-align: center; }
.equipe-photo {
  aspect-ratio: 3 / 3.4;
  margin-bottom: 22px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.equipe-card:hover .equipe-photo { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.equipe-card h3 { font-size: 26px; }
.equipe-role {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-ink);
  margin-top: 8px;
}
.equipe-desc { font-size: 14.5px; color: var(--ink-soft); margin-top: 10px; max-width: 290px; margin-inline: auto; }

/* ---------- CTA final ---------- */
.cta-final { padding-bottom: 120px; }
.cta-box {
  background: var(--bg-deep);
  border-radius: calc(var(--radius) + 10px);
  padding: 88px 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 340px; height: 340px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--rose) 35%, transparent);
}
.cta-box::after {
  content: "";
  position: absolute;
  bottom: -150px; left: -100px;
  width: 300px; height: 300px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--on-deep) 14%, transparent);
}
.cta-box h2 {
  color: var(--on-deep);
  font-size: clamp(36px, 4vw, 52px);
  max-width: 640px;
  margin: 0 auto;
}
.cta-box p {
  color: var(--on-deep-muted);
  margin: 20px auto 44px;
  max-width: 480px;
  font-size: 17px;
}
.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.cta-meta {
  margin-top: 36px;
  font-size: 13.5px;
  color: var(--on-deep-muted);
  display: flex;
  justify-content: center;
  gap: 28px;
  flex-wrap: wrap;
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 64px 0 40px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-grid .logo { font-size: 22px; }
.footer-brand {
  display: block;
  width: min(100%, 260px);
}
.footer-brand img {
  width: 100%;
  height: auto;
}
.footer-about { font-size: 14px; color: var(--ink-soft); margin-top: 14px; max-width: 300px; }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 4px 0 16px;
}
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a, .footer-col li { font-size: 14.5px; color: var(--ink-soft); text-decoration: none; }
.footer-col a:hover { color: var(--accent-ink); }
.footer-base {
  margin-top: 52px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- Assistente de dúvidas ---------- */
.chat-toggle {
  position: fixed;
  left: 26px;
  bottom: 26px;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  box-shadow: var(--shadow-lift);
  cursor: pointer;
  font: 700 14px var(--font-body);
}
.chat-toggle span {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 16px;
}
.quick-chat {
  position: fixed;
  left: 26px;
  bottom: 92px;
  z-index: 91;
  width: min(360px, calc(100vw - 52px));
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow-lift);
}
.quick-chat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  background: var(--bg-deep);
  color: var(--on-deep);
}
.quick-chat-head strong { display: block; font-family: var(--font-display); font-size: 22px; line-height: 1.15; }
.quick-chat-head span { display: block; margin-top: 5px; color: var(--on-deep-muted); font-size: 12px; }
.quick-chat-close {
  width: 32px;
  height: 32px;
  border: 1px solid color-mix(in srgb, var(--on-deep) 30%, transparent);
  border-radius: 50%;
  background: transparent;
  color: var(--on-deep);
  cursor: pointer;
  font-size: 22px;
  line-height: 1;
}
.quick-chat-body { padding: 20px 22px 18px; }
.quick-chat-intro, .quick-chat-privacy { font-size: 13px; color: var(--ink-soft); }
.quick-chat-options { display: grid; gap: 9px; margin-top: 16px; }
.quick-chat-options button {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  font: 600 13px/1.35 var(--font-body);
  text-align: left;
}
.quick-chat-options button:hover { border-color: var(--accent); color: var(--accent-ink); }
.quick-chat-answer:empty { display: none; }
.quick-chat-answer {
  margin-top: 16px;
  padding: 12px 13px;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.55;
}
.quick-chat-whatsapp {
  display: flex;
  justify-content: center;
  margin-top: 15px;
  padding: 12px 16px;
  border-radius: 999px;
  background: #1FA855;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
}
.quick-chat-privacy { margin-top: 12px; font-size: 11px; }

/* ---------- WhatsApp flutuante ---------- */
.wa-float {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 90;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #1FA855;
  color: #fff;
  display: grid;
  place-items: center;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 10px 30px rgba(31, 168, 85, 0.4);
  transition: transform 0.2s ease;
}
.wa-float:hover { transform: scale(1.08); }
.wa-float .ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(31, 168, 85, 0.45);
}
body[data-wa-float="off"] .wa-float { display: none; }

/* ---------- Reveal on scroll ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.7s ease, transform 0.7s ease;
  }
  .reveal.in { opacity: 1; transform: none; }
  .reveal.d1 { transition-delay: 0.08s; }
  .reveal.d2 { transition-delay: 0.16s; }
  .reveal.d3 { transition-delay: 0.24s; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 1100px) {
  .main-nav { gap: 20px; }
  .logo em { display: none; }
}

@media (max-width: 1024px) {
  section { padding: 80px 0; }
  .hero { padding: 160px 0 80px; }
  .hero-grid, .sobre-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-media { max-width: 520px; }
  .trat-grid { grid-template-columns: repeat(2, 1fr); }
  .trat-card, .trat-card.featured { grid-column: span 1; }
  .bene-grid { grid-template-columns: repeat(2, 1fr); }
  .ba-layout { grid-template-columns: 1fr; }
  .equipe-grid { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .container { padding: 0 20px; }
  .logo { font-size: 20px; }
  .logo-wordmark-name { font-size: 15px; }
  .logo-wordmark-subtitle { font-size: 7px; }
  .header-inner { gap: 14px; }
  .header-cta { gap: 10px; }
  .header-cta .btn-gold { padding: 10px 16px; font-size: 13.5px; }
  .main-nav {
    position: fixed;
    top: 78px; left: 0; right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 20px 28px;
    gap: 20px;
    display: none;
  }
  .main-nav.open { display: flex; }
  .menu-toggle { display: flex; }
  .header-cta .btn-ghost { display: none; }
  .hero h1 { font-size: 38px; }
  .hero-trust { gap: 24px; flex-wrap: wrap; }
  .hero-card { left: 12px; bottom: 16px; }
  .section-head h2 { font-size: 33px; }
  .trat-grid, .bene-grid, .equipe-grid { grid-template-columns: 1fr; }
  .sobre-photo-b { right: 8px; }
  .depo-card { padding: 36px 24px 32px; }
  .depo-quote { font-size: 21px; }
  .cta-box { padding: 60px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .chat-toggle { left: 16px; bottom: 16px; }
  .quick-chat { left: 16px; bottom: 78px; width: calc(100vw - 32px); }
}

@media (max-width: 380px) {
  .header-cta .btn-gold { display: none; }
}
