/* =========================================
   CRIAE - Premium Dark Mode CSS Styles
   ========================================= */

/* Variáveis CSS */
:root {
  /* Paleta Dark Premium */
  --bg-color: #050505;
  /* Preto absoluto/carbono */
  --bg-light: #121212;
  /* Fundo secundário para seções alternadas */
  --bg-card: #1A1A1A;
  /* Fundo para cards */
  --primary-color: #FFFFFF;
  /* Branco puro para textos primários e alto contraste */
  --accent-color: #8A2BE2;
  /* Roxo Neon Premium (substituindo #6A0DAD por um com mais "glow" em fundo preto) */
  --accent-hover: #9D4EDD;
  --accent-muted: rgba(138, 43, 226, 0.15);
  /* Roxo translúcido para fundos sutis */
  --text-dark: #FFFFFF;
  /* Alias para primary-color em dark mode */
  --text-light: #A0A0A0;
  /* Cinza platina para parágrafos */
  --border-color: #2A2A2A;
  /* Linhas de divisão sutis em dark mode */
  --error: #FF3333;
  /* Ícones de erro (como na ref. da V4) */

  /* Fontes Modernas (Como na v4) */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Sombras Modernas (Glow) */
  --shadow-purple: 0 0 20px rgba(138, 43, 226, 0.3);
  --shadow-purple-strong: 0 0 40px rgba(138, 43, 226, 0.5);

  /* Transições Base */
  --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);

  /* Arredondamento */
  --radius: 8px;
  /* Cantos um pouco mais retos estilo V4/Agências */
}

/* Reset Genérico */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

/* Tipografia */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  color: var(--primary-color);
  font-weight: 600;
  /* Mais peso para impacto estilo V4 */
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
}

h1 span {
  color: var(--accent-color);
}

h2 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.5rem;
  margin-bottom: 0.8rem;
}

p {
  margin-bottom: 1rem;
  color: var(--text-light);
  font-size: 1.1rem;
  font-weight: 400;
}

.subtitle {
  display: inline-block;
  font-family: var(--font-body);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  color: var(--accent-color);
  font-weight: 600;
  margin-bottom: 1rem;
}

.text-purple {
  color: var(--accent-color) !important;
}

.text-white {
  color: var(--primary-color) !important;
}

/* Utilitários */
.container {
  max-width: 1200px;
  /* Alinhado ao centro como na imagem de ref */
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 6rem 0;
}

.text-center {
  text-align: center;
}

.bg-dark {
  background-color: var(--bg-light);
}

.border-top {
  border-top: 1px solid var(--border-color);
}

/* Top Bar Alert (Semelhante ao topo vermelho da V4, mas em roxo ou sutil) */
.top-alert {
  background-color: var(--accent-color);
  color: var(--white);
  text-align: center;
  padding: 0.5rem 0;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

/* Navbar */
.navbar {
  position: absolute;
  /* Não fixed por padrão caso queira o top-alert limpo */
  top: 35px;
  /* abaixo do alert */
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  background: transparent;
  transition: var(--transition);
}

.navbar.scrolled {
  position: fixed;
  top: 0;
  background: rgba(5, 5, 5, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 1rem 0;
}

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

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
  letter-spacing: 1px;
}

.logo-text span {
  color: var(--accent-color);
}

/* Links Nav (Opcional, inspirado na V4) */
.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-links a {
  color: var(--primary-color);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--accent-color);
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 1.2rem 2.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
  border-radius: var(--radius);
  transition: var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--accent-color);
  color: var(--white);
  box-shadow: var(--shadow-purple);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-purple-strong);
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-color);
  border: 1px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--accent-color);
  color: var(--accent-color);
  background-color: var(--accent-muted);
}

.btn-ghost {
  background-color: transparent;
  color: var(--primary-color);
  border-bottom: 2px solid var(--accent-color);
  padding: 0.5rem 0;
  border-radius: 0;
}

.btn-ghost:hover {
  border-bottom-color: var(--white);
}

.btn-sm {
  padding: 0.6rem 1.2rem;
  font-size: 0.8rem;
}

/* Flutuante WPP */
.btn-floating {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: var(--accent-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: var(--shadow-purple-strong);
  z-index: 9999;
  transition: var(--transition);
}

.btn-floating:hover {
  transform: scale(1.1);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 100px;
  /* Fundo escuro com gradiente radial sutil roxo no centro */
  background: radial-gradient(circle at 50% 50%, rgba(138, 43, 226, 0.1) 0%, rgba(5, 5, 5, 1) 60%);
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content {
  padding-right: 2rem;
}

.hero-content h1 {
  font-size: 3.2rem;
}

.hero-content p {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
}

.badges-hero {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.badge-item i {
  color: var(--accent-color);
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  /* simular tela / mockup enviesado estilo V4 */
  transform: perspective(1000px) rotateY(-15deg) translateY(-20px);
  box-shadow: -20px 20px 50px rgba(0, 0, 0, 0.8), var(--shadow-purple);
  transition: var(--transition);
}

.hero-image:hover img {
  transform: perspective(1000px) rotateY(-5deg) translateY(-10px);
  box-shadow: -10px 10px 30px rgba(0, 0, 0, 0.9), var(--shadow-purple-strong);
}

/* Problem Section - Estilo V4 Cards Cancelados X */
.problem-cards {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 3rem;
}

.problem-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 3rem 2rem;
  border-radius: var(--radius);
  text-align: center;
  width: 300px;
  transition: var(--transition);
}

.problem-card:hover {
  border-color: var(--accent-color);
  box-shadow: var(--shadow-purple);
}

.problem-card i {
  font-size: 3rem;
  color: var(--error);
  margin-bottom: 1.5rem;
}

.problem-card h3 {
  font-size: 1.2rem;
  color: var(--primary-color);
}

.problem-text-side {
  max-width: 400px;
  margin: 3rem auto 0;
  text-align: left;
  border-left: 3px solid var(--accent-color);
  padding-left: 1.5rem;
}

.problem-text-side p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin: 0;
}

/* About CRIAE */
.about-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 5rem;
  align-items: center;
}

.about-photo {
  border-radius: var(--radius);
  border: 1px solid var(--border-color);
  overflow: hidden;
  position: relative;
}

.about-photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(transparent, var(--bg-color));
}

.about-photo img {
  width: 100%;
  display: block;
  filter: grayscale(100%) contrast(1.2);
}

.stats-grid {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
}

.stat-item h4 {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 0;
  line-height: 1;
}

.stat-item p {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Services Modulos Pricing */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.service-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 3rem 2rem;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent-color);
  box-shadow: var(--shadow-purple);
}

.service-card.highlight {
  background: linear-gradient(180deg, var(--bg-card) 0%, rgba(138, 43, 226, 0.05) 100%);
  border-color: var(--accent-color);
}

.service-price {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  margin: 1.5rem 0;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-color);
}

.service-features {
  list-style: none;
  flex-grow: 1;
  margin-bottom: 2rem;
}

.service-features li {
  margin-bottom: 1rem;
  display: flex;
  gap: 1rem;
  font-size: 0.95rem;
  color: var(--text-light);
}

.service-features i {
  color: var(--accent-color);
  margin-top: 0.2rem;
}

.service-card .btn {
  width: 100%;
  padding: 1rem;
  font-size: 0.85rem;
}

/* Showcase / Mockups */
.showcase-container {
  background-color: var(--bg-card);
  border-radius: var(--radius);
  padding: 4rem;
  border: 1px solid var(--border-color);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.showcase-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at center, rgba(138, 43, 226, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.mockup-area {
  margin-top: 3rem;
  height: 400px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-family: var(--font-heading);
  font-size: 1.2rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* Testimonials / Provas Sociais */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.test-card {
  background-color: transparent;
  border: 1px solid var(--border-color);
  padding: 2.5rem;
  border-radius: var(--radius);
}

.test-card .stars {
  color: var(--accent-color);
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.test-card p {
  font-size: 1rem;
  font-style: italic;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.test-card h5 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
}

/* Flow/Steps */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}

.step-item {
  position: relative;
  padding: 2rem;
  background-color: var(--bg-card);
  border-radius: var(--radius);
  border-top: 3px solid var(--accent-color);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 20px;
  background: var(--bg-color);
  color: var(--accent-color);
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  padding: 0 10px;
}

.step-item h3 {
  margin-top: 1rem;
}

/* FAQ Accordion Dark */
.faq-container {
  max-width: 800px;
  margin: 4rem auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 1.2rem;
  color: var(--white);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0;
  outline: none;
}

.faq-question i {
  color: var(--accent-color);
  transition: transform 0.4s ease;
}

.faq-question.active i {
  transform: rotate(180deg);
}

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

.faq-answer p {
  padding-bottom: 2rem;
  color: var(--text-light);
}

/* Final CTA */
.final-cta {
  background-color: var(--accent-color);
  padding: 8rem 0;
  text-align: center;
}

.final-cta h2 {
  color: var(--white);
  font-size: 3rem;
  max-width: 800px;
  margin: 0 auto 2rem;
}

.final-cta .btn {
  background-color: var(--bg-color);
  color: var(--white);
  border: 2px solid var(--bg-color);
  box-shadow: none;
}

.final-cta .btn:hover {
  background-color: transparent;
  border-color: var(--white);
  color: var(--white);
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  background-color: #000;
  border-top: 1px solid var(--border-color);
}

.footer-text {
  font-size: 0.85rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Animações */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 {
  transition-delay: 0.1s;
}

.delay-2 {
  transition-delay: 0.2s;
}

.delay-3 {
  transition-delay: 0.3s;
}

/* Responsividade Mobile */
@media (max-width: 992px) {
  h1 {
    font-size: 2.5rem;
  }

  h2 {
    font-size: 2rem;
  }

  .hero-container,
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-image {
    max-width: 600px;
    margin: 0 auto;
  }

  .hero-image img {
    transform: perspective(1000px) rotateY(0) translateY(0);
  }

  .services-grid,
  .testimonials-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .problem-cards {
    flex-direction: column;
    align-items: center;
  }

  .problem-text-side {
    text-align: center;
    border-left: none;
    border-top: 3px solid var(--accent-color);
    padding-top: 1.5rem;
    padding-left: 0;
    margin-top: 2rem;
  }

  .nav-links {
    display: none;
  }

  /* Otimizações detalhadas de Mobile */
  .stats-grid {
    gap: 1rem;
    flex-wrap: wrap;
  }

  .stat-item h4 {
    font-size: 1.7rem;
    word-break: keep-all;
    white-space: nowrap;
  }

  .stat-item p {
    font-size: 0.75rem;
  }

  .navbar {
    padding: 1rem 0;
  }
}