/* ═══════════════════════════════════════════════════════
   OSTEOSTRONG LAGOS — v2.7
   Design system: Creme editorial + preto/dourado (CTAs only)
   Fonts: Fraunces (títulos, peso 300) + Jost (corpo/UI)
   Fiel a LP_preview_PT_desktop_v2_7.html (referência do cliente)
   Mobile-first
════════════════════════════════════════════════════════ */

/* ── TOKENS ─────────────────────────────────────────── */
:root {
  --yellow:       #F8E436;
  --yellow-dark:  #e3d02a;

  --cream:        #FBFAF7;
  --cream-2:      #F4F1EA;
  --white:        #fff;
  --ink:          #1A1A1A;
  --ink-soft:     #6E6A64;
  --body-copy:    #3A3733;
  --line:         #E6E1D8;
  --dark:         #1C1B19;

  --font-body:    'Jost', system-ui, -apple-system, sans-serif;
  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;

  --container:    1180px;
  --gap:          1.25rem;

  --ease-out:     cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--body-copy);
  background: var(--cream);
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
address { font-style: normal; }
ul { list-style: none; }

/* ── LANGUAGE TOGGLE ────────────────────────────────── */
html[data-lang="en"] [data-pt]      { display: none !important; }
html[data-lang="pt"] [data-en]      { display: none !important; }
html[data-lang="en"] [data-show-pt] { display: none !important; }
html[data-lang="pt"] [data-show-en] { display: none !important; }

/* ── UTILIDADES ─────────────────────────────────────── */
/* Visível só para leitores de ecrã */
.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ── CONTAINER ──────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gap);
}

/* ── TYPOGRAPHY ─────────────────────────────────────── */
h1, h2, .section-title { font-family: var(--font-display); font-weight: 300; letter-spacing: -0.01em; }

.section-title {
  font-size: clamp(1.75rem, 3.6vw + 0.5rem, 2.625rem); /* ~42px desktop */
  line-height: 1.14;
  text-wrap: balance;
  margin-bottom: 1.25rem;
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.875rem;
}
.eyebrow--light { color: rgba(255,255,255,0.85); }

/* Frase de fecho de secção (fundo claro) — espelha o .b8-dark__close */
.section-close {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: 1.375rem;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 1.25rem;
  max-width: 24ch;
  text-wrap: balance;
}

/* Rótulo numerado: quadrado amarelo + traço + texto */
.eyebrow--numbered,
.eyebrow--ruled {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}
.eyebrow__num {
  display: inline-grid;
  place-items: center;
  width: 2.125rem;
  height: 2.125rem;
  flex: 0 0 auto;
  background: var(--yellow);
  color: var(--ink);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  font-variant-numeric: tabular-nums;
}
.eyebrow__rule {
  display: block;
  width: 1.75rem;
  height: 2px;
  flex: 0 0 auto;
  background: var(--yellow);
}
.eyebrow__text { display: block; }

/* Os eyebrows centrados (B10, B11, B12) centram também o conjunto traço+texto */
.b10-testimonials__eyebrow,
.b11-faq__eyebrow,
.eyebrow--book { justify-content: center; }

@media (max-width: 479px) {
  .eyebrow--numbered,
  .eyebrow--ruled { gap: 0.625rem; }
  .eyebrow__num { width: 1.875rem; height: 1.875rem; font-size: 0.75rem; }
  .eyebrow__rule { width: 1.125rem; }
}

/* ── BUTTONS ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.9375rem;
  letter-spacing: 0.01em;
  text-decoration: none;
  border: 1.5px solid transparent;
  border-radius: 2px;
  padding: 1rem 1.75rem;
  transition: filter 0.2s, background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  cursor: pointer;
  line-height: 1;
  white-space: nowrap;
}
.btn:active { transform: scale(0.97); }

.btn--primary {
  background: var(--yellow);
  color: var(--ink);
  border-color: var(--yellow);
}
.btn--primary:hover { filter: brightness(0.94); }

.btn--dark {
  background: var(--dark);
  color: var(--cream);
  border-color: var(--dark);
}
.btn--dark:hover { background: #000; }

.btn--lg  { padding: 1.125rem 2.25rem; font-size: 1rem; }
.btn--sm  { padding: 0.75rem 1.25rem; font-size: 0.875rem; }
.btn--full { width: 100%; }


/* ── SCROLL ANIMATIONS ─────────────────────────────────
   Texto: fade-up. Imagens: reveal com leve escala (sensação diferente).
   Grupos (ícones, factos, cards, FAQ): stagger em cascata, não tudo de uma vez.
════════════════════════════════════════════════════════ */
.fade-up {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-img {
  opacity: 0;
  transform: scale(1.045);
  transition: opacity 0.85s var(--ease-out), transform 1s var(--ease-out);
}
.reveal-img.is-visible {
  opacity: 1;
  transform: scale(1);
}

.stagger-group > * {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out);
}
.stagger-group.is-visible > *:nth-child(1) { transition-delay: 0.03s; }
.stagger-group.is-visible > *:nth-child(2) { transition-delay: 0.12s; }
.stagger-group.is-visible > *:nth-child(3) { transition-delay: 0.21s; }
.stagger-group.is-visible > *:nth-child(4) { transition-delay: 0.30s; }
.stagger-group.is-visible > *:nth-child(5) { transition-delay: 0.39s; }
.stagger-group.is-visible > *:nth-child(6) { transition-delay: 0.48s; }
.stagger-group.is-visible > *:nth-child(7) { transition-delay: 0.57s; }
.stagger-group.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* Momento assinatura — B5 revela-se com wipe, não com fade genérico.
   O clip-path fica num filho (.wipe-reveal), nunca no elemento observado
   (.wipe-reveal-trigger) — clip-path no próprio alvo engana o IntersectionObserver,
   que passa a medir a caixa já cortada (largura efectiva zero) e nunca a dá como visível. */
.wipe-reveal {
  clip-path: inset(0 0 0 100%);
  transition: clip-path 1.15s cubic-bezier(0.65, 0, 0.35, 1);
}
.wipe-reveal-trigger.is-visible .wipe-reveal {
  clip-path: inset(0 0 0 0%);
}

/* ── HEADER ─────────────────────────────────────────── */
/* Logo é branco/transparente — o cabeçalho fica sempre escuro (chrome, não é "bloco" de conteúdo) */
.site-header {
  position: relative;
  z-index: 900;
  background: rgba(28,27,25,0.82);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
@media (min-width: 768px) {
  .site-header { position: fixed; top: 0; left: 0; right: 0; }
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.header__logo img { height: 26px; width: auto; }
.header__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-toggle {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.7);
  background: none;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 2px;
  padding: 0.375rem 0.625rem;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s;
}
.lang-toggle:hover {
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}

/* ── STICKY BAR (mobile, aparece depois do B3) ───────── */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: var(--dark);
  padding: 0.875rem var(--gap);
  transform: translateY(100%);
  transition: transform 0.38s var(--ease-out);
  display: none;
}
.sticky-bar.is-visible { transform: translateY(0); }
.sticky-bar__btn { width: 100%; }

@media (max-width: 767px) {
  .sticky-bar { display: block; }
}

/* ── B1 HERO ─────────────────────────────────────────── */
.b1-hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
}
.b1-hero__bg { position: absolute; inset: 0; }
.b1-hero__bg picture { display: block; width: 100%; height: 100%; }
.b1-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top; /* B1-m.webp já vem enquadrada para mobile */
}
/* Correção v2.7: gradiente reforçado à direita (era demasiado claro aos 12%) */
.b1-hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(15,14,13,0.80) 0%, rgba(15,14,13,0.62) 42%, rgba(15,14,13,0.42) 100%);
}
.b1-hero__content {
  position: relative;
  z-index: 1;
  padding-block: 5.5rem 3rem;
  width: 100%;
}
@media (min-width: 768px) {
  .b1-hero__content { padding-top: 7.5rem; }
}
.b1-hero__row { display: grid; grid-template-columns: 1fr; }
.b1-hero__media { display: none; }
.b1-hero__text { display: flex; flex-direction: column; align-items: flex-start; text-align: left; }
.b1-hero__title {
  font-size: clamp(2rem, 5.2vw + 0.4rem, 4.25rem); /* ~68px desktop */
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.5rem;
  text-wrap: balance;
  max-width: 56rem;
  text-shadow: 0 2px 12px rgba(0,0,0,0.3);
}
.b1-hero__sub {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  color: rgba(255,255,255,0.92);
  line-height: 1.6;
  max-width: 50ch;
  text-shadow: 0 1px 6px rgba(0,0,0,0.4);
}
.b1-hero__trust {
  margin-top: 3.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255,255,255,0.85);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: flex;
  gap: 1.625rem;
  flex-wrap: wrap;
  text-shadow: 0 1px 3px rgba(0,0,0,0.4);
}
.b1-hero__trust > span { position: relative; }
.b1-hero__trust > span:not(:first-child) { padding-left: 1.625rem; }
.b1-hero__trust > span:not(:first-child)::before {
  content: ''; position: absolute; left: 0; top: 50%;
  width: 14px; height: 1px; background: rgba(255,255,255,0.4);
}
.b1-hero__ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: stretch;
  gap: 0.75rem;
  margin-top: 2rem;
  width: 100%;
}
@media (max-width: 479px) {
  .b1-hero__ctas { flex-direction: column; }
  .b1-hero__ctas .btn,
  .b1-hero__secondary-cta { width: 100%; }
}
.b1-hero__secondary-cta [data-en],
.b1-hero__secondary-cta [data-pt] {
  display: flex;
  flex-direction: column;
}
.b1-hero__secondary-cta {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--yellow);
  border-radius: 2px;
  color: var(--yellow);
  text-decoration: none;
  text-shadow: 0 1px 6px rgba(0,0,0,0.4);
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.b1-hero__secondary-cta:hover {
  background: rgba(248,228,54,0.12);
}
.b1-hero__secondary-cta-label { font-size: 0.9375rem; font-weight: 500; line-height: 1.2; }
.b1-hero__secondary-cta-sub { font-size: 0.75rem; font-weight: 300; color: rgba(248,228,54,0.75); margin-top: 0.05rem; line-height: 1.2; }

/* ── B2 — PORQUÊ OS OSSOS PRIMEIRO (texto esq. / imagem dir.) ── */
.b2-problem { padding: 4rem 0; background: var(--cream); }
.b2-problem__inner { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.b2-problem__body { font-size: 1.0625rem; line-height: 1.68; color: var(--body-copy); margin-bottom: 1.125rem; max-width: 42ch; }
.b2-problem__stat { font-size: 1.0625rem; line-height: 1.68; color: var(--body-copy); max-width: 42ch; }
.b2-problem__visual { display: flex; justify-content: center; align-items: center; }
.b2-problem__visual img { width: 100%; max-width: 420px; height: auto; border-radius: 3px; }

@media (min-width: 768px) {
  .b2-problem__inner { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .b2-problem__visual { order: -1; }
  .b2-problem__visual img { max-width: 500px; }
}

/* ── B3 — TRABALHO DA DENSIDADE ÓSSEA (imagem esq. / texto dir.) ── */
.b3-density { padding: 4rem 0; background: var(--white); }
.b3-density__inner { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.b3-density__text > p:not(.eyebrow) { font-size: 1.0625rem; color: var(--body-copy); line-height: 1.68; margin-bottom: 1.125rem; max-width: 46ch; }
.b3-density__text > p strong { color: var(--ink); font-weight: 500; }
/* CTA secundário: texto escuro sobre traço amarelo grosso, estilo marcador */
.micro-cta {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(var(--yellow), var(--yellow));
  background-repeat: no-repeat;
  background-size: 100% 0.42em;
  background-position: 0 88%;
  padding: 0 0.125rem 2px;
  transition: background-size 0.28s var(--ease-out);
}
.micro-cta:hover { background-size: 100% 100%; }
.b3-density__visual { overflow: hidden; max-width: 440px; margin-inline: auto; }
.b3-density__visual img { width: 100%; height: auto; border-radius: 3px; }

@media (min-width: 768px) {
  .b3-density__inner { grid-template-columns: 1fr 1fr; gap: 4rem; }
  .b3-density__visual { max-width: 470px; margin-inline: 0; margin-left: auto; }
}

/* ── B4 FORÇA (texto esq. / imagem dir.) ─────────────── */
.b4-solution { padding: 4rem 0; background: var(--cream); }
.b4-solution__inner { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.b4-solution__content > p:not(.eyebrow) { font-size: 1.0625rem; color: var(--body-copy); line-height: 1.68; margin-bottom: 1.125rem; max-width: 46ch; }
.b4-solution__proof { font-size: 1.0625rem; color: var(--body-copy); line-height: 1.68; max-width: 46ch; }
.b4-solution__image { overflow: hidden; border-radius: 3px; }
.b4-solution__image img { width: 100%; height: auto; }

@media (min-width: 768px) {
  .b4-solution__inner { grid-template-columns: 1.25fr 1fr; gap: 4.5rem; }
  .b4-solution__image { order: -1; }
}

/* ── B5 EQUILÍBRIO — full-bleed claro, caixa alinhada ao container ── */
.b5-balance { background: var(--cream-2); }
.b5-balance__box {
  padding: 2.25rem 0 2rem;
  max-width: 25rem;
}
.b5-balance__body { font-size: 1.0625rem; line-height: 1.68; color: var(--body-copy); margin-bottom: 1.25rem; }
.b5-balance__stat { display: flex; align-items: baseline; gap: 1rem; color: var(--ink); font-family: var(--font-display); font-weight: 300; line-height: 1; margin-bottom: 0.5rem; }
.b5-balance__count { font-size: clamp(2.75rem, 7vw, 3.75rem); }
.b5-balance__pct { font-size: clamp(1.5rem, 3vw, 1.875rem); }
.b5-balance__label { font-size: 0.875rem; color: var(--body-copy); max-width: 26ch; line-height: 1.45; margin-bottom: 1.5rem; }
.b5-balance__media { position: relative; width: 100%; background: var(--cream-2); }
.b5-balance__media .wipe-reveal { display: block; width: 100%; }
.b5-balance__media picture { display: block; width: 100%; }
.b5-balance__media img { width: 100%; height: auto; display: block; }

@media (min-width: 768px) {
  .b5-balance { position: relative; }
  .b5-balance__media { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
  .b5-balance__media .wipe-reveal { height: 100%; }
  .b5-balance__media picture { height: 100%; }
  .b5-balance__media img { height: 100%; object-fit: cover; object-position: center 55%; }
  .b5-balance__inner {
    position: relative;
    z-index: 1;
    min-height: clamp(32rem, 46vw, 48rem);
    display: flex;
    align-items: center;
  }
  .b5-balance__box {
    background: rgba(251,250,247,0.92);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    padding: 2rem 1.75rem;
  }
}

/* ── B6 POSTURA (texto esq. / imagem dir.) ───────────── */
.b6-posture { padding: 4rem 0; background: var(--white); }
.b6-posture__inner { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: center; }
.b6-posture__caption { font-size: 1.0625rem; color: var(--body-copy); line-height: 1.68; max-width: 42ch; }
.b6-posture__visual { max-width: 340px; width: 100%; margin-inline: auto; }
.b6-posture__visual img { width: 100%; height: auto; border-radius: 3px; }
.b6-posture__labels {
  display: flex;
  justify-content: space-around;
  margin-top: 0.875rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--ink-soft);
}
.b6-posture__labels .is-now { color: var(--ink); border-bottom: 2px solid var(--yellow); padding-bottom: 3px; }
.b6-posture__member { font-size: 0.8125rem; color: var(--ink-soft); margin-top: 0.875rem; text-align: center; }

@media (min-width: 768px) {
  .b6-posture__inner { grid-template-columns: 1.3fr 21.25rem; gap: 6rem; }
  .b6-posture__visual { max-width: none; margin-inline: 0; margin-left: auto; }
}

/* ── B7 MOVIMENTO (ícones esq. / texto dir.) ─────────── */
.b7-pillars { padding: 4rem 0; background: var(--cream); }
.b7-pillars > .container { max-width: 900px; }
.b7-pillars__inner { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.b7-pillars__icons { display: flex; flex-direction: column; }
.b7-icon {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}
.b7-icon:first-child { border-top: 1px solid var(--line); }
.b7-icon__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ink); flex-shrink: 0; }
.b7-icon__label { font-size: 1.0625rem; font-weight: 400; color: var(--ink); }
.b7-pillars__text { display: flex; flex-direction: column; align-items: flex-start; }
.b7-pillars__intro { font-size: 1.0625rem; color: var(--body-copy); line-height: 1.68; max-width: 46ch; margin-bottom: 1.25rem; }

@media (min-width: 768px) {
  .b7-pillars__inner { grid-template-columns: 17.5rem 1fr; align-items: center; gap: 5.5rem; }
  .b7-pillars__icons { order: -1; }
}

/* ── B8 SISTEMA COMPLETO — único bloco escuro do fluxo ── */
.b8-dark { background: var(--dark); padding: 4.5rem 0; text-align: center; }
.b8-dark__inner { max-width: 720px; margin-inline: auto; }
.b8-dark__title {
  font-size: clamp(1.75rem, 4.4vw + 0.3rem, 2.625rem);
  line-height: 1.15;
  color: var(--cream);
  text-wrap: balance;
  margin: 0 auto 2.5rem;
}
.b8-dark__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  text-align: left;
  margin-bottom: 2.5rem;
}
.b8-dark__fact {
  font-size: 1rem;
  color: rgba(251,250,247,0.72);
  line-height: 1.5;
  padding-top: 1.375rem;
  border-top: 1px solid rgba(255,255,255,0.22);
}
.b8-dark__body { color: rgba(251,250,247,0.88); text-align: center; max-width: 52ch; margin: 0 auto 1.75rem; }
.b8-dark__close { font-family: var(--font-display); font-weight: 300; font-size: 1.375rem; margin-bottom: 1.75rem; color: var(--cream); }

@media (min-width: 768px) {
  .b8-dark { padding: 6rem 0 6.5rem; }
  .b8-dark__facts { grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
}

/* ── B9 COMO FUNCIONA A VISITA (texto esq. / imagem dir.) ── */
.b9-studio { padding: 4rem 0; background: var(--white); }
.b9-studio > .container { max-width: 940px; margin-inline: auto; }
.b9-studio__inner { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.b9-studio__space { font-size: 1.0625rem; color: var(--body-copy); line-height: 1.68; margin-bottom: 1.5rem; max-width: 42ch; }
.b9-studio__steps { list-style: none; counter-reset: step; margin: 1.5rem 0; }
.b9-studio__step {
  position: relative;
  counter-increment: step;
  padding: 0 0 1.25rem 2.75rem;
  margin-bottom: 1.125rem;
  border-bottom: 1px solid var(--line);
}
.b9-studio__step:last-child { border-bottom: none; margin-bottom: 0; }
.b9-studio__step-num {
  position: absolute; left: 0; top: -1px;
  font-family: var(--font-body); font-size: 0.8125rem; font-weight: 500; color: var(--ink-soft);
}
.b9-studio__step p { font-size: 1rem; color: var(--body-copy); line-height: 1.6; }
.b9-studio__step p strong { color: var(--ink); font-weight: 400; }
.b9-studio__address { font-size: 0.9375rem; color: var(--ink-soft); line-height: 1.8; margin-bottom: 1.5rem; }
.b9-studio__address strong { color: var(--ink); font-weight: 400; }
.b9-studio__address a { color: var(--ink); font-weight: 500; text-decoration: none; }
.b9-studio__address a:hover { text-decoration: underline; }
.b9-studio__photo { overflow: hidden; max-width: 480px; border-radius: 3px; }
.b9-studio__photo img { width: 100%; height: auto; }

@media (min-width: 768px) {
  .b9-studio { padding-top: 9.375rem; }
  .b9-studio__inner { grid-template-columns: 1fr 26.25rem; gap: 5rem; }
  .b9-studio__photo { margin-left: auto; max-width: none; }
}

/* ── B10 TESTEMUNHOS ─────────────────────────────────── */
.b10-testimonials { padding: 4rem 0; background: var(--cream-2); }
.b10-testimonials__eyebrow { display: flex; justify-content: center; text-align: center; }
.b10-testimonials__title { text-align: center; max-width: none; margin-inline: auto; }
.b10-testimonials__grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; margin-top: 2.75rem; }
.b10-review {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.b10-review__stars { font-size: 1rem; color: #F4B400; letter-spacing: 0.06em; }
.b10-review__quote { font-family: var(--font-display); font-weight: 300; font-size: 1rem; color: var(--body-copy); line-height: 1.6; font-style: italic; }
.b10-review__footer { display: flex; flex-direction: column; gap: 0.125rem; }
.b10-review__name { font-size: 0.875rem; font-weight: 500; color: var(--ink); }
.b10-review__meta { font-size: 0.75rem; color: var(--ink-soft); }

@media (min-width: 640px) {
  .b10-testimonials__grid { grid-template-columns: repeat(3, 1fr); }
}

/* Origem da review: logótipo Google + texto, no rodapé do cartão */
.b10-review__source { display: flex; align-items: center; gap: 0.375rem; margin-top: 0.5rem; }
.b10-review__g { display: block; flex: 0 0 auto; }

/* ── B11 FAQ ─────────────────────────────────────────── */
.b11-faq { padding: 4rem 0; background: var(--white); }
.b11-faq__inner { max-width: 760px; margin-inline: auto; }
.b11-faq__eyebrow { display: flex; justify-content: center; text-align: center; }
.b11-faq__title { text-align: center; max-width: none; margin-inline: auto; }
.faq-list { display: flex; flex-direction: column; margin-top: 2rem; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 400;
  color: var(--ink);
  cursor: pointer;
  transition: color 0.2s;
}
.faq-item__trigger:hover { color: var(--ink-soft); }
.faq-item__q { flex: 1; line-height: 1.4; }
.faq-item__icon {
  flex-shrink: 0;
  color: var(--ink-soft);
  transition: transform 0.3s var(--ease-out);
}
.faq-item.is-open .faq-item__icon { transform: rotate(180deg); color: var(--ink); }
.faq-item__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.32s var(--ease-out);
  overflow: hidden;
}
.faq-item.is-open .faq-item__body { grid-template-rows: 1fr; }
.faq-item__content { min-height: 0; }
.faq-item__content p {
  padding-bottom: 1.375rem;
  font-size: 0.9375rem;
  color: var(--body-copy);
  line-height: 1.68;
}

/* ── B12 CTA FINAL — escuro, calendário Calendly inline ── */
.b12-cta { background: var(--dark); padding: 4.5rem 0; text-align: center; }
.b12-cta__inner { max-width: 460px; margin-inline: auto; }
.eyebrow--book { color: rgba(251,250,247,0.6); text-align: center; display: flex; justify-content: center; }
.b12-cta__title { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.75rem, 4.4vw + 0.3rem, 2.625rem); line-height: 1.15; color: var(--cream); margin-bottom: 0.75rem; text-wrap: balance; }
.b12-cta__sub { font-size: 1.0625rem; color: rgba(251,250,247,0.7); margin-bottom: 2rem; }
.b12-cta__book {
  background: var(--cream);
  border-radius: 6px;
}
.b12-cta__book .calendly-inline-widget,
.b12-cta__book iframe { min-height: 580px; height: auto !important; }
.b12-cta__fine { font-size: 0.875rem; color: rgba(251,250,247,0.6); margin-top: 1.5rem; }
.b12-cta__fine a { color: var(--cream); text-underline-offset: 3px; }
.b12-cta__fine a:hover { color: var(--yellow); }

@media (min-width: 768px) {
  .b12-cta { padding: 6rem 0 6.5rem; }
}

/* ═══════════════════════════════════════════════════════
   CALENDLY MODAL
═══════════════════════════════════════════════════════ */
.cal-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s, visibility 0.25s;
}
.cal-modal.is-open { opacity: 1; visibility: visible; }
.cal-modal__backdrop { position: absolute; inset: 0; background: rgba(0,0,0,0.76); cursor: pointer; }
.cal-modal__dialog {
  position: relative;
  z-index: 1;
  background: var(--white);
  width: 100%;
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  border-radius: 4px;
  transform: translateY(16px);
  transition: transform 0.3s var(--ease-out);
}
.cal-modal.is-open .cal-modal__dialog { transform: translateY(0); }
.cal-modal__close {
  position: absolute; top: 0.75rem; right: 0.75rem; z-index: 2;
  width: 36px; height: 36px;
  background: rgba(0,0,0,0.07); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; border: none; color: var(--ink);
  transition: background 0.2s;
}
.cal-modal__close:hover { background: rgba(0,0,0,0.15); }
.cal-modal__phone {
  padding: 0.875rem 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: #666;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.08);
  min-height: 3.5rem;
}
.cal-modal__phone a { color: var(--ink); font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }
.cal-modal__phone a:hover { color: #444; }

/* ── FOOTER ──────────────────────────────────────────── */
.site-footer {
  background: var(--dark);
  padding: 3.25rem 0;
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.footer__brand { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; }
.footer__brand img { opacity: 0.8; height: 22px; }
.footer__copy { font-size: 0.8125rem; color: rgba(251,250,247,0.45); }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.375rem 1.25rem; }
.footer__legal a { font-size: 0.8125rem; color: rgba(251,250,247,0.45); text-decoration: none; transition: color 0.2s; }
.footer__legal a:hover { color: rgba(251,250,247,0.8); }

/* ── WHATSAPP FLOAT ──────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 1.25rem;
  right: 1.25rem;
  z-index: 700;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 0.625rem 1rem 0.625rem 0.75rem;
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink);
  transition: box-shadow 0.2s, transform 0.2s;
}
.wa-float:hover { box-shadow: 0 6px 24px rgba(0,0,0,0.18); transform: translateY(-1px); }

@media (max-width: 767px) {
  .wa-float { bottom: 5.5rem; }
}