/* ==========================================================================
   DESIGN SYSTEM & ESTILOS PRINCIPAIS - LILIAN PSICANALISTA
   ========================================================================== */

/* 1. IMPORTS & CONFIGURAÇÕES DE FONTES */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* 2. VARIÁVEIS DE DESIGN SYSTEM (Cores baseadas no ambiente físico de Lilian) */
:root {
  /* Paleta de Cores (Harmonia de Madeiras, Nudes, Verdes e Dourados) */
  --clr-primary: #2E3B32;        /* Verde Oliva Clínico / Escudo de Segurança */
  --clr-primary-light: #445449;  /* Verde Oliva Suave */
  --clr-primary-glow: rgba(46, 59, 50, 0.15);
  
  --clr-secondary: #C5A880;      /* Dourado Sutil / Tom Carvalho Quente */
  --clr-secondary-dark: #A68A62; /* Dourado Queimado */
  
  --clr-bg-primary: #FAF9F6;     /* Alabastro / Off-white Acolhedor */
  --clr-bg-secondary: #F3EFE9;   /* Creme Soft / Areia */
  --clr-bg-white: #FFFFFF;       /* Branco Puro */
  
  --clr-text-dark: #1F2421;      /* Cinza Grafite Profundo / Leitura */
  --clr-text-muted: #5C625E;     /* Cinza Clínico de Apoio */
  --clr-text-light: #8E9691;     /* Cinza Claro */
  
  --clr-whatsapp: #25D366;       /* Verde WhatsApp Oficial */
  --clr-whatsapp-hover: #20BA5A;
  
  /* Fontes */
  --font-title: 'Playfair Display', Georgia, serif;
  --font-body: 'Outfit', system-ui, -apple-system, sans-serif;
  
  /* Efeitos de Sombras (Maturidade Visual) */
  --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 15px -3px rgba(46, 59, 50, 0.08), 0 4px 6px -2px rgba(46, 59, 50, 0.04);
  --shadow-lg: 0 20px 25px -5px rgba(46, 59, 50, 0.12), 0 10px 10px -5px rgba(46, 59, 50, 0.06);
  --shadow-premium: 0 30px 60px -15px rgba(30, 30, 30, 0.08);
  
  /* Transições padrão */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: all 0.2s ease-out;
  
  /* Bordas */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-pill: 50px;
}

/* 3. RESET & REGRAS GERAIS */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--clr-bg-primary);
  color: var(--clr-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Barra de rolagem customizada */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--clr-bg-primary);
}
::-webkit-scrollbar-thumb {
  background: var(--clr-secondary);
  border-radius: var(--radius-pill);
  border: 3px solid var(--clr-bg-primary);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--clr-primary);
}

/* 4. COMPONENTES E CLASSES REUTILIZÁVEIS */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 7rem 0;
  position: relative;
}

/* Títulos */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 600;
  line-height: 1.25;
}

.section-subtitle {
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 3px;
  color: var(--clr-secondary-dark);
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-size: 2.75rem;
  color: var(--clr-primary);
  margin-bottom: 1.5rem;
  max-width: 700px;
}

.section-description {
  font-size: 1.15rem;
  color: var(--clr-text-muted);
  max-width: 650px;
  margin-bottom: 3.5rem;
  font-weight: 300;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  text-decoration: none;
  border-radius: var(--radius-pill);
  transition: var(--transition-smooth);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--clr-primary);
  color: var(--clr-bg-primary);
  box-shadow: 0 10px 20px -5px var(--clr-primary-glow);
}

.btn-primary:hover {
  background-color: var(--clr-secondary-dark);
  color: var(--clr-bg-white);
  transform: translateY(-3px);
  box-shadow: 0 15px 25px -5px rgba(197, 168, 128, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-primary);
}

.btn-secondary:hover {
  background-color: var(--clr-primary);
  color: var(--clr-bg-primary);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background-color: var(--clr-whatsapp);
  color: var(--clr-bg-white);
  box-shadow: 0 10px 20px -5px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover {
  background-color: var(--clr-whatsapp-hover);
  color: var(--clr-bg-white);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(37, 211, 102, 0.4);
}

/* Animações e Efeitos */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 5. HEADER / NAV */
.header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  padding: 2rem 0;
  z-index: 100;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-title);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  color: var(--clr-primary);
  text-decoration: none;
}

.logo span {
  font-weight: 300;
  color: var(--clr-secondary-dark);
}

.nav-desktop {
  display: flex;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--clr-text-dark);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background-color: var(--clr-secondary);
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--clr-primary);
}

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

.btn-header-cta {
  padding: 0.6rem 1.5rem;
  font-size: 0.8rem;
}

/* 6. HERO SECTION */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 80% 20%, #FAF8F4 0%, var(--clr-bg-primary) 100%);
  padding-top: 8rem;
  padding-bottom: 5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.badge-exclusivity {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--clr-bg-secondary);
  border: 1px solid rgba(197, 168, 128, 0.3);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--clr-primary);
  margin-bottom: 2rem;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--clr-secondary);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0% { transform: scale(0.95); opacity: 0.5; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.5; }
}

.hero h1 {
  font-size: 3.75rem;
  color: var(--clr-primary);
  margin-bottom: 1.5rem;
  letter-spacing: -0.5px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--clr-text-muted);
  font-weight: 300;
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  width: 100%;
}

.hero-badge-trust {
  display: flex;
  gap: 2rem;
  border-top: 1px solid rgba(197, 168, 128, 0.25);
  padding-top: 1.5rem;
  width: 100%;
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--clr-secondary-dark);
}

.trust-label {
  font-size: 0.8rem;
  color: var(--clr-text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-img-backdrop {
  position: absolute;
  width: 100%;
  height: 100%;
  max-width: 420px;
  max-height: 520px;
  background-color: var(--clr-bg-secondary);
  border-radius: var(--radius-md);
  transform: rotate(-3deg);
  z-index: 1;
  border: 1px solid rgba(197, 168, 128, 0.2);
}

.hero-img-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 420px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-premium);
  aspect-ratio: 3/4;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.hero-img-container:hover .hero-img {
  transform: scale(1.03);
}

/* 7. BENEFÍCIOS SECTION */
.benefits {
  background-color: var(--clr-bg-secondary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.benefit-card {
  background-color: var(--clr-bg-white);
  padding: 3rem 2rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid rgba(46, 59, 50, 0.02);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(197, 168, 128, 0.3);
}

.benefit-icon {
  width: 3.5rem;
  height: 3.5rem;
  background-color: var(--clr-bg-secondary);
  color: var(--clr-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
  transition: var(--transition-smooth);
}

.benefit-card:hover .benefit-icon {
  background-color: var(--clr-primary);
  color: var(--clr-bg-primary);
  transform: rotate(360deg);
}

.benefit-card h3 {
  font-size: 1.4rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}

.benefit-card p {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  font-weight: 300;
}

/* 8. GALERIA SECTION */
.gallery {
  background-color: var(--clr-bg-primary);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.5rem;
  margin-top: 3.5rem;
}

.gallery-main-image {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 16/10;
}

.gallery-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.gallery-main-image:hover img {
  transform: scale(1.02);
}

.gallery-content-box {
  background-color: var(--clr-bg-secondary);
  padding: 3.5rem 3rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(197, 168, 128, 0.2);
}

.gallery-content-box h3 {
  font-size: 2.2rem;
  color: var(--clr-primary);
  margin-bottom: 1.25rem;
}

.gallery-content-box p {
  font-size: 1.05rem;
  color: var(--clr-text-muted);
  margin-bottom: 2rem;
  font-weight: 300;
}

.gallery-quote {
  font-style: italic;
  color: var(--clr-primary-light);
  border-left: 2px solid var(--clr-secondary);
  padding-left: 1.25rem;
  margin-top: auto;
  font-size: 0.95rem;
}

/* 9. DETALHES E DIFERENCIAIS SECTION */
.details {
  background-color: var(--clr-bg-secondary);
}

.details-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.details-images {
  position: relative;
  height: 550px;
}

.details-img-secondary {
  position: absolute;
  width: 75%;
  height: 75%;
  top: 0;
  left: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.details-img-secondary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.details-img-primary {
  position: absolute;
  width: 75%;
  height: 75%;
  bottom: 0;
  right: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  z-index: 3;
  border: 6px solid var(--clr-bg-secondary);
}

.details-img-primary img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.details-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.detail-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.detail-icon-box {
  width: 2.75rem;
  height: 2.75rem;
  background-color: var(--clr-bg-white);
  color: var(--clr-secondary-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.detail-text h4 {
  font-size: 1.3rem;
  color: var(--clr-primary);
  margin-bottom: 0.5rem;
}

.detail-text p {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  font-weight: 300;
}

/* 10. PARA QUEM É SECTION */
.audience {
  background-color: var(--clr-bg-primary);
}

.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.audience-card {
  background-color: var(--clr-bg-white);
  padding: 3.5rem 3rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1.5px solid transparent;
  transition: var(--transition-smooth);
}

.audience-card:hover {
  border-color: var(--clr-secondary);
  box-shadow: var(--shadow-premium);
  transform: translateY(-4px);
}

.audience-tag {
  display: inline-block;
  background-color: var(--clr-bg-secondary);
  color: var(--clr-primary-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.75rem;
}

.audience-card h3 {
  font-size: 1.75rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}

.audience-card p {
  color: var(--clr-text-muted);
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.7;
}

/* 11. COMO FUNCIONA / OCASIÕES */
.how-it-works {
  background-color: var(--clr-bg-secondary);
}

.steps-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  position: relative;
  margin-top: 1rem;
}

.steps-timeline::after {
  content: '';
  position: absolute;
  top: 2rem;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, transparent, var(--clr-secondary) 20%, var(--clr-secondary) 80%, transparent);
  z-index: 1;
}

.step-item {
  position: relative;
  z-index: 2;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.step-number {
  width: 4rem;
  height: 4rem;
  background-color: var(--clr-primary);
  color: var(--clr-bg-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 2rem;
  border: 4px solid var(--clr-bg-secondary);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.step-item:hover .step-number {
  background-color: var(--clr-secondary-dark);
  transform: scale(1.1);
}

.step-item h3 {
  font-size: 1.4rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}

.step-item p {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  font-weight: 300;
  max-width: 280px;
}

/* 12. PROVA SOCIAL SECTION */
.social-proof {
  background-color: var(--clr-bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.testimonial-card {
  background-color: var(--clr-bg-white);
  padding: 3rem 2.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(46, 59, 50, 0.01);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(197, 168, 128, 0.25);
}

.stars {
  color: var(--clr-secondary);
  font-size: 1rem;
  display: flex;
  gap: 0.25rem;
  margin-bottom: 1.5rem;
}

.testimonial-content {
  font-size: 1rem;
  color: var(--clr-text-dark);
  font-style: italic;
  font-weight: 300;
  line-height: 1.7;
  margin-bottom: 2rem;
  position: relative;
}

.testimonial-content::before {
  content: '“';
  font-family: var(--font-title);
  font-size: 3.5rem;
  color: rgba(197, 168, 128, 0.2);
  position: absolute;
  top: -1.5rem;
  left: -1rem;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background-color: var(--clr-bg-secondary);
  color: var(--clr-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
}

.author-info h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--clr-primary);
}

.author-info span {
  font-size: 0.8rem;
  color: var(--clr-text-light);
  display: block;
}

.sigilo-aviso {
  text-align: center;
  margin-top: 4rem;
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.sigilo-aviso svg {
  width: 16px;
  height: 16px;
  fill: var(--clr-secondary-dark);
}

/* 13. PERGUNTAS FREQUENTES (FAQ) */
.faq {
  background-color: var(--clr-bg-secondary);
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  background-color: var(--clr-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question {
  width: 100%;
  padding: 1.75rem 2rem;
  background: none;
  border: none;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--clr-primary);
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
}

.faq-question:hover {
  color: var(--clr-secondary-dark);
}

.faq-icon {
  width: 1.5rem;
  height: 1.5rem;
  position: relative;
  flex-shrink: 0;
  transition: var(--transition-smooth);
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  background-color: currentColor;
  transition: var(--transition-smooth);
}

/* Linha horizontal */
.faq-icon::before {
  top: 50%;
  left: 0;
  width: 100%;
  height: 2px;
  transform: translateY(-50%);
}

/* Linha vertical */
.faq-icon::after {
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  transform: translateX(-50%);
}

.faq-item.active .faq-icon {
  transform: rotate(135deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease-out;
}

.faq-answer-content {
  padding: 0 2rem 2rem 2rem;
  color: var(--clr-text-muted);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
}

/* 14. CTA FINAL SECTION */
.cta-final {
  background-color: var(--clr-primary);
  color: var(--clr-bg-primary);
  text-align: center;
  padding: 8rem 0;
  position: relative;
  overflow: hidden;
}

/* Detalhe de fundo geométrico sutil */
.cta-final::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 90%, rgba(197, 168, 128, 0.08) 0%, transparent 50%),
              radial-gradient(circle at 90% 10%, rgba(197, 168, 128, 0.08) 0%, transparent 50%);
  z-index: 1;
}

.cta-final-container {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 750px;
  margin: 0 auto;
}

.cta-final .section-subtitle {
  color: var(--clr-secondary);
}

.cta-final h2 {
  font-size: 3.25rem;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.cta-final p {
  font-size: 1.2rem;
  font-weight: 300;
  margin-bottom: 3.5rem;
  color: rgba(250, 249, 246, 0.8);
}

/* 15. RODAPÉ (FOOTER) */
.footer {
  background-color: var(--clr-bg-primary);
  border-top: 1px solid rgba(46, 59, 50, 0.06);
  padding: 5rem 0 2rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  color: var(--clr-primary);
  margin-bottom: 1rem;
}

.footer-brand h3 span {
  font-weight: 300;
  color: var(--clr-secondary-dark);
}

.footer-brand p {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  font-weight: 300;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--clr-bg-secondary);
  color: var(--clr-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  text-decoration: none;
}

.social-link:hover {
  background-color: var(--clr-secondary);
  color: var(--clr-bg-primary);
  transform: translateY(-2px);
}

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-primary);
  margin-bottom: 1.5rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: var(--clr-text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: var(--transition-fast);
  font-weight: 300;
}

.footer-links a:hover {
  color: var(--clr-secondary-dark);
  padding-left: 4px;
}

.footer-contact ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-contact li {
  color: var(--clr-text-muted);
  font-size: 0.95rem;
  font-weight: 300;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}

.footer-contact svg {
  width: 18px;
  height: 18px;
  fill: var(--clr-secondary-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-bottom {
  border-top: 1px solid rgba(46, 59, 50, 0.06);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--clr-text-light);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
}

.footer-bottom-links a {
  color: var(--clr-text-light);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer-bottom-links a:hover {
  color: var(--clr-secondary-dark);
}

/* 16. BOTÃO FLUTUANTE DO WHATSAPP */
.float-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: var(--clr-whatsapp);
  color: var(--clr-bg-white);
  width: 3.75rem;
  height: 3.75rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15), 0 10px 25px -5px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition-smooth);
  text-decoration: none;
}

.float-whatsapp:hover {
  transform: scale(1.1) translateY(-3px);
  background-color: var(--clr-whatsapp-hover);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2), 0 12px 30px -5px rgba(37, 211, 102, 0.6);
}

.float-whatsapp svg {
  width: 1.75rem;
  height: 1.75rem;
}

/* Badge de notificação pulsante no WhatsApp flutuante */
.whatsapp-badge {
  position: absolute;
  top: 0;
  right: 0;
  width: 12px;
  height: 12px;
  background-color: #FF3B30;
  border-radius: 50%;
  border: 2px solid var(--clr-whatsapp);
  animation: pulse-badge 1.5s infinite;
}

@keyframes pulse-badge {
  0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 59, 48, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(255, 59, 48, 0); }
  100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 59, 48, 0); }
}

/* 17. RESPONSIVIDADE (MOBILE & TABLET FIRST) */

/* Telas de notebook / desktop menores */
@media (max-width: 1024px) {
  section {
    padding: 5rem 0;
  }
  
  .section-title {
    font-size: 2.25rem;
  }
  
  .hero h1 {
    font-size: 3rem;
  }
  
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .details-wrapper {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .details-images {
    height: 450px;
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
  }
  
  .audience-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Telas de tablet */
@media (max-width: 768px) {
  .nav-desktop {
    display: none; /* Em um site de conversão simples de página única, simplificamos o nav */
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
    text-align: center;
  }
  
  .hero-content {
    align-items: center;
  }
  
  .hero h1 {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-ctas {
    justify-content: center;
    flex-direction: column;
    width: 100%;
  }
  
  .hero-ctas .btn {
    width: 100%;
  }
  
  .hero-badge-trust {
    justify-content: center;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .steps-timeline {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .steps-timeline::after {
    display: none; /* remove linha horizontal */
  }
  
  .step-item p {
    max-width: 100%;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    text-align: center;
  }
  
  .footer-socials {
    justify-content: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
  
  .footer-bottom-links {
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }
  
  .cta-final h2 {
    font-size: 2.25rem;
  }
  
  .faq-question {
    padding: 1.5rem;
    font-size: 1.05rem;
  }
  
  .faq-answer-content {
    padding: 0 1.5rem 1.5rem 1.5rem;
  }
}

/* Telas mobile pequenas */
@media (max-width: 480px) {
  section {
    padding: 4rem 0;
  }
  
  .container {
    padding: 0 1.25rem;
  }
  
  .hero h1 {
    font-size: 2.2rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .benefit-card {
    padding: 2.5rem 1.5rem;
  }
  
  .gallery-content-box {
    padding: 2.5rem 1.5rem;
  }
  
  .gallery-content-box h3 {
    font-size: 1.75rem;
  }
  
  .details-images {
    height: 350px;
  }
  
  .audience-card {
    padding: 2.5rem 1.5rem;
  }
  
  .cta-final h2 {
    font-size: 1.85rem;
  }
  
  .float-whatsapp {
    bottom: 1.5rem;
    right: 1.5rem;
    width: 3.25rem;
    height: 3.25rem;
  }
  
  .float-whatsapp svg {
    width: 1.5rem;
    height: 1.5rem;
  }
}