/* ==========================================================================
   STUDIO LYA REIS PILATES CLÍNICO — DESIGN EDITORIAL & NARRATIVA ÁUREA
   C.E. Afonso Soluções Digitais | Sistema PDL 3.0 Blindado
   Padrão Inspirado nos Projetos Validados: Dr. Elton Nasser & Ateliê DK
   ========================================================================== */

/* ─── 1. RESET UNIVERSAL & TOKENS DE DESIGN ────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html, body {
  scroll-behavior: smooth;
  scroll-padding-top: 85px;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  margin: 0;
  padding: 0;
}

:root {
  /* Identidade Oficial Extraída da Marca Lya Reis */
  --cor-primaria:         #009CDE; /* Ciano Clínico Oficial */
  --cor-primaria-hover:   #0080B8;
  --cor-destaque:         #DB0080; /* Magenta / Rosa Oficial */
  --cor-destaque-hover:   #B8006B;
  --cor-whatsapp:         #25D366;
  --cor-whatsapp-hover:   #20BA5A;

  /* Cabeçalho Escuro Contrastante com Logo Branca */
  --bg-header:            #0F1720;
  --bg-header-rolado:     #090E14;
  --cor-nav-link:         #E2E8F0;
  --cor-nav-link-hover:   #009CDE;

  /* Superfícies & Atmosfera */
  --bg-principal:         #F8FAFC; /* Branco clínico acolhedor */
  --bg-card:              #FFFFFF;
  --bg-alt:               #F1F5F9; /* Slate suave para ritmo de leitura */
  --bg-escuro:            #0F1720; /* Fundo nobre profundo */
  --bg-escuro-card:       #16202C;

  /* Cores de Texto (Legibilidade Máxima) */
  --cor-texto:            #1E293B; /* Slate escuro */
  --cor-suave:            #475569; /* Tom de leitura fluido */
  --cor-mutada:           #94A3B8;

  /* Acentos Sutis de Marca */
  --ciano-suave:          rgba(0, 156, 222, 0.08);
  --ciano-borda:          rgba(0, 156, 222, 0.25);
  --magenta-suave:        rgba(219, 0, 128, 0.08);
  --magenta-borda:        rgba(219, 0, 128, 0.25);

  /* Linhas e Sombras Nobres */
  --borda:                #E2E8F0;
  --borda-fina:           rgba(255, 255, 255, 0.10);
  --sombra-suave:         0 10px 30px -10px rgba(15, 23, 42, 0.06);
  --sombra-card:          0 16px 40px -10px rgba(15, 23, 42, 0.07), 0 2px 6px -1px rgba(15, 23, 42, 0.02);
  --sombra-hover:         0 20px 45px -12px rgba(0, 156, 222, 0.22);

  /* Espaçamentos e Dimensões Áureas */
  --max-largura:          1200px;
  --section-padding:      clamp(5.5rem, 8.5vw, 8.5rem);
  --raio-card:            16px;
  --raio-botao:           50px;

  /* Tipografia Nobre */
  --fonte-display:        'Fraunces', Georgia, serif;
  --fonte-corpo:          'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
}

body {
  font-family: var(--fonte-corpo);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.85;
  color: var(--cor-texto);
  background-color: var(--bg-principal);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.25s ease;
}

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-largura);
  margin-inline: auto;
  padding-inline: clamp(1.4rem, 4vw, 2.8rem);
}

.section {
  position: relative;
  overflow: hidden;
  padding-block: var(--section-padding);
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-escuro {
  background-color: var(--bg-escuro);
  color: #F8FAFC;
}

.section-escuro .bloco-topo__subtitulo {
  color: var(--cor-primaria);
}

.section-escuro h2,
.section-escuro h3 {
  color: #FFFFFF;
}

.section-escuro p {
  color: rgba(248, 250, 252, 0.82);
}

/* ─── 2. MICRO-INTERAÇÕES & SCROLL REVEAL (EFEITO ARTESANAL) ───────────── */
.revelar {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.revelar.ativo {
  opacity: 1;
  transform: translateY(0);
}

.atraso-1 { transition-delay: 0.12s; }
.atraso-2 { transition-delay: 0.24s; }
.atraso-3 { transition-delay: 0.36s; }
.atraso-4 { transition-delay: 0.48s; }

/* ─── 3. TIPOGRAFIA & BLOCO TOPO (CABECALHO DE SEÇÃO NARRATIVO) ───────── */
h1, h2, h3, h4 {
  font-family: var(--fonte-display);
  font-weight: 500;
  line-height: 1.22;
  color: var(--cor-texto);
  letter-spacing: -0.015em;
}

h1 {
  font-size: clamp(2.3rem, 4.8vw, 3.8rem);
  font-weight: 600;
  text-wrap: balance;
}

h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.7rem);
  text-wrap: balance;
}

h3 {
  font-size: clamp(1.35rem, 2.3vw, 1.75rem);
}

.bloco-topo {
  text-align: center;
  max-width: 740px;
  margin-inline: auto;
  margin-bottom: clamp(3.2rem, 5.5vw, 4.8rem);
}

.bloco-topo__subtitulo {
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--cor-primaria);
  margin-bottom: 0.85rem;
  position: relative;
  display: inline-block;
}

.bloco-topo__subtitulo::before,
.bloco-topo__subtitulo::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 28px;
  height: 1px;
  background: var(--cor-destaque);
  opacity: 0.45;
}

.bloco-topo__subtitulo::before { right: 100%; margin-right: 14px; }
.bloco-topo__subtitulo::after { left: 100%; margin-left: 14px; }

.bloco-topo__titulo {
  font-size: clamp(2rem, 3.6vw, 2.7rem);
  color: var(--cor-texto);
  margin-bottom: 1rem;
}

.bloco-topo__texto {
  font-size: 1.05rem;
  color: var(--cor-suave);
  line-height: 1.85;
}

/* ─── 4. BOTÕES BLINDADOS COM MICRO-INTERAÇÕES (ANTI-ESTOURO) ─────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--fonte-corpo);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  min-height: 52px;
  padding: 14px 30px;
  border-radius: var(--raio-botao);
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
  text-align: center;
  max-width: 100%;
  box-sizing: border-box;
  word-break: break-word;
  white-space: normal;
}

.btn svg {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.btn:hover svg {
  transform: translateX(4px);
}

.btn-primary {
  background-color: var(--cor-primaria);
  color: #FFFFFF !important;
  border-color: var(--cor-primaria);
  box-shadow: 0 6px 20px rgba(0, 156, 222, 0.30);
}

.btn-primary:hover {
  background-color: var(--cor-primaria-hover);
  border-color: var(--cor-primaria-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 156, 222, 0.40);
}

.btn-destaque {
  background-color: var(--cor-destaque);
  color: #FFFFFF !important;
  border-color: var(--cor-destaque);
  box-shadow: 0 6px 20px rgba(219, 0, 128, 0.30);
}

.btn-destaque:hover {
  background-color: var(--cor-destaque-hover);
  border-color: var(--cor-destaque-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(219, 0, 128, 0.40);
}

.btn-secundario {
  background: rgba(15, 23, 32, 0.50);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: #FFFFFF !important;
  border-color: rgba(255, 255, 255, 0.60);
}

.btn-secundario:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.30);
}

.btn-outline {
  background-color: transparent;
  color: var(--cor-texto) !important;
  border-color: var(--borda);
}

.btn-outline:hover {
  border-color: var(--cor-primaria);
  color: var(--cor-primaria) !important;
  background-color: var(--ciano-suave);
  transform: translateY(-2px);
}

.btn-outline-dark {
  background-color: transparent;
  color: #F8FAFC !important;
  border-color: rgba(255, 255, 255, 0.25);
}

.btn-outline-dark:hover {
  border-color: var(--cor-primaria);
  color: var(--cor-primaria) !important;
  background-color: rgba(255, 255, 255, 0.06);
}

.btn-link-elegante {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--cor-primaria);
  border-bottom: 1.5px solid var(--cor-primaria);
  padding-bottom: 2px;
  transition: all 0.25s ease;
}

.btn-link-elegante:hover {
  color: var(--cor-destaque);
  border-bottom-color: var(--cor-destaque);
  gap: 12px;
}

/* ─── 5. CABEÇALHO ESCURO CONTRASTANTE COM LOGO BRANCA ─────────────────── */
.barra-progresso {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--cor-primaria), var(--cor-destaque));
  z-index: 2200;
}

.cabecalho {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 84px;
  z-index: 1000;
  background: rgba(15, 23, 32, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.cabecalho.rolado {
  background: rgba(9, 14, 20, 0.98);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
}

.cabecalho__linha {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.cabecalho__logo-link {
  display: flex;
  align-items: center;
}

.cabecalho__logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 156, 222, 0.20));
}

.cabecalho__nav-lista {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
}

.cabecalho__nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--cor-nav-link);
  letter-spacing: 0.01em;
  position: relative;
  padding: 6px 0;
}

.cabecalho__nav-link:hover {
  color: var(--cor-primaria);
}

.cabecalho__nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background-color: var(--cor-destaque);
  transition: width 0.25s ease;
}

.cabecalho__nav-link:hover::after {
  width: 100%;
}

.cabecalho__btn-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #FFFFFF;
}

/* ─── 6. HERO EDITORIAL COM GRÃO SUTIL & TEXTURA ARTESANAL ────────────── */
.hero {
  padding-top: 135px;
  padding-bottom: clamp(65px, 8.5vw, 110px);
  background: linear-gradient(180deg, #0F1720 0%, #15202C 45%, var(--bg-principal) 100%);
  position: relative;
}

.hero__textura-grain {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 1;
}

.hero-grade {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(40px, 5.5vw, 75px);
}

.hero-texto {
  color: #FFFFFF;
}

.hero__etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #94A3B8;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.hero__etiqueta-barra {
  display: inline-block;
  width: 2px;
  height: 16px;
  background: var(--cor-destaque);
  border-radius: 2px;
}

.hero-texto h1 {
  color: #FFFFFF;
  margin-bottom: 20px;
}

.hero-texto h1 em {
  font-style: italic;
  font-weight: 400;
  color: #38BDF8;
}

.hero-desc {
  font-size: clamp(1.05rem, 1.4vw, 1.18rem);
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 34px;
  max-width: 580px;
}

.hero-acoes {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 38px;
}

.hero-credencial {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-credencial__icone {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--ciano-suave);
  border: 1px solid var(--ciano-borda);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cor-primaria);
  flex-shrink: 0;
}

.hero-credencial__texto {
  font-size: 0.90rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.55;
}

.hero-imagem-moldura {
  position: relative;
}

.hero-foto {
  width: 100%;
  height: auto;
  max-height: 580px;
  object-fit: cover;
  border-radius: var(--raio-card);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-legenda-foto {
  position: absolute;
  bottom: 20px;
  left: 20px;
  right: 20px;
  background: rgba(15, 23, 32, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.hero-legenda-foto strong {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: #FFFFFF;
}

.hero-legenda-foto span {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.75);
}

/* ─── 7. DIVISOR ORNAMENTAL COM MONOGRAMA "LR" ────────────────────────── */
.divisor-ornamental {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.8rem 0;
  position: relative;
  background: transparent;
}

.divisor-ornamental__linha {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 156, 222, 0.35), transparent);
}

.divisor-ornamental__monograma {
  font-family: var(--fonte-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cor-destaque);
  padding: 0 1.6rem;
  letter-spacing: 0.08em;
  user-select: none;
}

/* ─── 8. SEÇÃO 2: MODALIDADES DO STUDIO (DIÁLOGO NARRATIVO) ───────────── */
.modalidades-grade {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 36px);
  align-items: stretch;
}

.card-modalidade {
  background: var(--bg-card);
  border: 1.5px solid var(--borda);
  border-radius: var(--raio-card);
  padding: clamp(2.4rem, 3.5vw, 3rem) clamp(2rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-sizing: border-box;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
  box-shadow: var(--sombra-card);
}

.card-modalidade::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3.5px;
  background: linear-gradient(90deg, var(--cor-primaria), var(--cor-destaque));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.card-modalidade:hover::before {
  transform: scaleX(1);
}

.card-modalidade:hover {
  transform: translateY(-5px);
  border-color: rgba(0, 156, 222, 0.40);
  box-shadow: var(--sombra-hover);
}

.card-modalidade.destaque {
  border-color: rgba(219, 0, 128, 0.40);
  background: linear-gradient(180deg, #FFFFFF 0%, #FFF8FB 100%);
}

.card-modalidade__etiqueta {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--cor-destaque);
  margin-bottom: 12px;
}

.card-modalidade__titulo {
  font-size: 1.45rem;
  margin-bottom: 14px;
}

.card-modalidade__desc {
  color: var(--cor-suave);
  font-size: 0.96rem;
  line-height: 1.8;
  margin-bottom: 24px;
  flex-grow: 1;
}

.card-modalidade__topicos {
  margin-bottom: 26px;
  padding-top: 18px;
  border-top: 1px solid var(--borda);
}

.card-modalidade__topicos li {
  font-size: 0.90rem;
  color: var(--cor-texto);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-modalidade__topicos li svg {
  color: var(--cor-primaria);
  flex-shrink: 0;
}

.card-modalidade__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--cor-primaria);
  margin-top: auto;
  transition: gap 0.2s ease, color 0.2s ease;
}

.card-modalidade__link:hover {
  color: var(--cor-destaque);
  gap: 12px;
}

/* ─── 9. SEÇÃO 3: O MÉTODO CLÍNICO & PILARES DE SEGURANÇA ─────────────── */
.manifesto-bloco {
  background: var(--bg-card);
  border: 1px solid var(--borda);
  border-radius: var(--raio-card);
  padding: clamp(36px, 5vw, 64px);
  box-shadow: var(--sombra-card);
  margin-bottom: 40px;
}

.manifesto-citacao {
  font-family: var(--fonte-display);
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  font-style: italic;
  line-height: 1.6;
  color: var(--cor-texto);
  margin-bottom: 28px;
  border-left: 3px solid var(--cor-destaque);
  padding-left: 24px;
}

.pilares-clinicos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(20px, 2.8vw, 32px);
  margin-top: 36px;
}

.pilar-card {
  padding: 28px 24px;
  background: var(--bg-alt);
  border-radius: 14px;
  border: 1px solid var(--borda);
  transition: all 0.28s ease;
}

.pilar-card:hover {
  transform: translateY(-3px);
  border-color: var(--cor-primaria);
  box-shadow: var(--sombra-suave);
}

.pilar-card__numero {
  font-family: var(--fonte-display);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--cor-primaria);
  margin-bottom: 10px;
}

.pilar-card h4 {
  font-family: var(--fonte-corpo);
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.pilar-card p {
  color: var(--cor-suave);
  font-size: 0.94rem;
  line-height: 1.75;
}

/* ─── 10. SEÇÃO 4: QUEM CUIDA DE VOCÊ (DRA. LYA REIS) ──────────────────── */
.sobre-editorial {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  align-items: center;
  gap: clamp(40px, 6vw, 75px);
}

.sobre-editorial__foto {
  width: 100%;
  border-radius: var(--raio-card);
  box-shadow: var(--sombra-card);
  border: 1px solid var(--borda);
}

.sobre-editorial__bio p {
  font-size: 1.05rem;
  color: var(--cor-suave);
  line-height: 1.85;
  margin-bottom: 22px;
}

.sobre-editorial__bio blockquote {
  font-family: var(--fonte-display);
  font-size: 1.18rem;
  font-style: italic;
  color: var(--cor-texto);
  border-left: 3px solid var(--cor-primaria);
  padding-left: 20px;
  margin: 26px 0;
  line-height: 1.65;
}

.sobre-editorial__selo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--ciano-suave);
  border: 1px solid var(--ciano-borda);
  padding: 12px 20px;
  border-radius: 10px;
  margin-top: 10px;
}

.sobre-editorial__selo strong {
  font-size: 0.92rem;
  color: var(--cor-primaria);
}

/* ─── 11. SEÇÃO 5: ESTRUTURA DO STUDIO (GALERIA REAL) ──────────────────── */
.galeria-ritmo {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.galeria-ritmo__item {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  height: 270px;
  border: 1px solid var(--borda);
  box-shadow: var(--sombra-suave);
}

.galeria-ritmo__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.galeria-ritmo__item:hover img {
  transform: scale(1.06);
}

/* ─── 12. SEÇÃO 6: TERAPIA DA DOR & RPG ────────────────────────────────── */
.terapias-editorial {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 24px;
}

.terapia-box {
  background: var(--bg-card);
  border: 1px solid var(--borda);
  border-radius: 14px;
  padding: 26px;
  transition: all 0.28s ease;
  position: relative;
  overflow: hidden;
}

.terapia-box:hover {
  border-color: var(--cor-destaque);
  transform: translateY(-3px);
  box-shadow: var(--sombra-suave);
}

.terapia-box h4 {
  font-family: var(--fonte-corpo);
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--cor-texto);
  margin-bottom: 8px;
}

.terapia-box p {
  font-size: 0.92rem;
  color: var(--cor-suave);
  line-height: 1.7;
}

/* ─── 13. SEÇÃO 7: INSTITUTO LYA REIS (CURSOS ON-LINE) ─────────────────── */
.instituto-bloco {
  background: #0F1720;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--raio-card);
  padding: clamp(36px, 5.5vw, 64px);
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.instituto-bloco h2 {
  color: #FFFFFF;
  margin-bottom: 18px;
}

.instituto-bloco p {
  color: rgba(248, 250, 252, 0.82);
  font-size: 1.05rem;
  margin-bottom: 26px;
}

.instituto-acoes {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.instituto-redes {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 26px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
}

.instituto-rede-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #F8FAFC;
  font-size: 0.95rem;
}

.instituto-rede-item:hover {
  color: var(--cor-primaria);
}

/* ─── 14. SEÇÃO 8: FAQ ACCORDION ───────────────────────────────────────── */
.faq-lista {
  max-width: 800px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--borda);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color 0.28s ease;
}

.faq-item.ativo {
  border-color: var(--cor-primaria);
  box-shadow: var(--sombra-suave);
}

.faq-item__pergunta {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 24px 28px;
  font-family: var(--fonte-corpo);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--cor-texto);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-item__icone {
  transition: transform 0.3s ease;
  color: var(--cor-primaria);
  flex-shrink: 0;
}

.faq-item.ativo .faq-item__icone {
  transform: rotate(180deg);
}

.faq-item__resposta {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.3s ease;
  padding-inline: 28px;
  color: var(--cor-suave);
  font-size: 0.96rem;
  line-height: 1.8;
}

.faq-item.ativo .faq-item__resposta {
  max-height: 400px;
  padding-bottom: 24px;
}

/* ─── 15. SEÇÃO 9: AGENDAMENTO (FORMULÁRIO ESPAÇOSO) ──────────────────── */
.form-bloco-elegante {
  max-width: 720px;
  margin-inline: auto;
  background: var(--bg-card);
  border: 1px solid var(--borda);
  border-radius: var(--raio-card);
  padding: clamp(32px, 4.5vw, 52px);
  box-shadow: var(--sombra-card);
}

.campo-grupo {
  margin-bottom: 22px;
}

.campo-label {
  display: block;
  font-size: 0.90rem;
  font-weight: 600;
  color: var(--cor-texto);
  margin-bottom: 8px;
}

.campo-input,
.campo-select,
.campo-textarea {
  width: 100%;
  padding: 15px 20px;
  font-family: var(--fonte-corpo);
  font-size: 0.96rem;
  color: var(--cor-texto);
  background-color: var(--bg-alt);
  border: 1.5px solid var(--borda);
  border-radius: 12px;
  transition: all 0.25s ease;
  outline: none;
}

.campo-input:focus,
.campo-select:focus,
.campo-textarea:focus {
  border-color: var(--cor-primaria);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 3px var(--ciano-suave);
}

.campo-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-feedback {
  margin-top: 16px;
  padding: 14px;
  border-radius: 10px;
  font-size: 0.92rem;
  display: none;
}

.form-feedback.sucesso {
  display: block;
  background: #DCFCE7;
  color: #166534;
  border: 1px solid #BBF7D0;
}

.form-feedback.erro {
  display: block;
  background: #FEE2E2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* ─── 16. RODAPÉ INSTITUCIONAL ─────────────────────────────────────────── */
.rodape {
  background-color: #0B1118;
  color: #F8FAFC;
  padding-top: clamp(65px, 7.5vw, 95px);
  padding-bottom: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.rodape__grade {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  margin-bottom: clamp(40px, 6vw, 64px);
}

.rodape__logo-img {
  height: 52px;
  width: auto;
  margin-bottom: 20px;
}

.rodape__texto {
  color: rgba(248, 250, 252, 0.75);
  font-size: 0.94rem;
  line-height: 1.8;
}

.rodape__titulo-col {
  font-size: 1.08rem;
  font-weight: 600;
  color: #FFFFFF;
  margin-bottom: 20px;
  font-family: var(--fonte-display);
}

.rodape__base {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  color: rgba(248, 250, 252, 0.58);
  flex-wrap: wrap;
  gap: 16px;
}

.rodape__base a {
  color: rgba(248, 250, 252, 0.85);
  text-decoration: underline;
}

.rodape__base a:hover {
  color: var(--cor-primaria);
}

.rodape__base-creditos a {
  color: #38BDF8 !important;
  font-weight: 600;
  text-decoration: none;
}

.rodape__base-creditos a:hover {
  text-decoration: underline;
}

/* ─── 17. BOTÃO WHATSAPP FLUTUANTE ─────────────────────────────────────── */
.btn-whatsapp-flutuante {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background-color: var(--cor-whatsapp);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: transform 0.25s ease, background-color 0.25s ease;
  animation: pulse-whatsapp 2.5s infinite;
}

.btn-whatsapp-flutuante:hover {
  transform: scale(1.08);
  background-color: var(--cor-whatsapp-hover);
}

.btn-whatsapp-flutuante svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

@keyframes pulse-whatsapp {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6); }
  70% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ─── 18. BANNER DE COOKIES & MODAL LGPD ────────────────────────────────── */
.aviso-cookies {
  position: fixed;
  bottom: 20px;
  left: 20px;
  max-width: 420px;
  background-color: #0F1720;
  color: #FFFFFF;
  padding: 22px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.45);
  z-index: 1050;
  display: none;
}

.aviso-cookies.visivel {
  display: block;
}

.aviso-cookies__acoes {
  display: flex;
  gap: 10px;
  margin-top: 14px;
}

.aviso-cookies__btn-aceitar {
  background-color: var(--cor-primaria);
  color: #FFFFFF;
  border: none;
  padding: 9px 18px;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 600;
  cursor: pointer;
}

.aviso-cookies__btn-politica {
  background: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #FFFFFF;
  padding: 9px 16px;
  border-radius: 8px;
  font-size: 0.86rem;
  cursor: pointer;
}

.modal-lgpd {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(6px);
  z-index: 2200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-lgpd.ativo {
  display: flex;
}

.modal-lgpd__conteudo {
  background-color: #FFFFFF;
  max-width: 640px;
  max-height: 85vh;
  border-radius: var(--raio-card);
  overflow-y: auto;
  padding: 34px;
  border: 1px solid var(--borda);
}

.modal-lgpd__topo {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
}

.modal-lgpd__fechar {
  background: none;
  border: none;
  font-size: 28px;
  line-height: 1;
  color: var(--cor-suave);
  cursor: pointer;
}

/* ─── 19. RESPONSIVIDADE MOBILE CIRÚRGICA (ZERO QUEBRA) ────────────────── */
@media (max-width: 1024px) {
  .cabecalho__nav {
    position: fixed;
    top: 84px; left: 0; right: 0;
    background: #0F1720;
    padding: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(-150%);
    transition: transform 0.35s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  }

  .cabecalho__nav.ativo {
    transform: translateY(0);
  }

  .cabecalho__nav-lista {
    flex-direction: column;
    align-items: stretch;
    gap: 18px;
  }

  .cabecalho__nav-link {
    font-size: 1.05rem;
    padding: 8px 0;
  }

  .cabecalho__btn-burger {
    display: block;
  }

  .modalidades-grade {
    grid-template-columns: 1fr;
  }

  .galeria-ritmo {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 991px) {
  .hero-grade {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sobre-editorial {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .instituto-bloco {
    grid-template-columns: 1fr;
  }

  .rodape__grade {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .galeria-ritmo {
    grid-template-columns: 1fr;
  }

  .rodape__base {
    flex-direction: column;
    text-align: center;
  }
}

/* BLINDAGEM MOBILE MÁXIMA (ZERO ESTOURO DE BOTÕES E CARDS) */
@media (max-width: 480px) {
  .btn {
    width: 100%;
    padding: 14px 18px;
  }

  .hero-acoes {
    flex-direction: column;
    width: 100%;
  }

  .instituto-acoes {
    flex-direction: column;
    width: 100%;
  }

  .instituto-acoes .btn {
    width: 100%;
  }
}