@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Montserrat:wght@600;700;800&display=swap');

:root {
  /* Cores Principais */
  --color-primary: #0b2038;
  --color-primary-light: #153255;
  --color-accent: #00a8e8;
  --color-conversion: #e63946;
  --color-conversion-hover: #b52936;
  
  /* Backgrounds */
  --color-bg-white: #ffffff;
  --color-bg-light: #f4f7f9;
  --color-bg-dark: #081729;
  
  /* Texto */
  --color-text-main: #333333;
  --color-text-muted: #666666;
  --color-text-light: #e0e0e0;
  
  /* Tipografia */
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Efeitos e Espaçamentos */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.05);
  --shadow-strong: 0 20px 40px rgba(11, 32, 56, 0.15);
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  
  /* Transições */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--color-text-main);
  background-color: var(--color-bg-light);
  line-height: 1.6;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.2;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin-bottom: 1.5rem; }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }

p { margin-bottom: 1rem; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }

/* Utilidades */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.text-white { color: #fff; }

.bg-white { background-color: var(--color-bg-white); }
.bg-light { background-color: var(--color-bg-light); }
.bg-dark { background-color: var(--color-primary); color: #fff; }
.bg-dark h1, .bg-dark h2, .bg-dark h3 { color: #fff; }

.section-padding { padding: 5rem 0; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-heading);
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-normal);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.btn-primary {
  background-color: var(--color-conversion);
  color: #fff;
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.4);
}

.btn-primary:hover {
  background-color: var(--color-conversion-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230, 57, 70, 0.5);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
}

.btn-secondary:hover {
  background-color: var(--color-accent);
  color: #fff;
}

/* Header & Navegação */
.site-header {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: rgba(11, 32, 56, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: padding var(--transition-normal);
}

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

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.main-nav a {
  color: var(--color-text-light);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
}

.main-nav a:hover, .main-nav a.active {
  color: var(--color-accent);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-fast);
}

.main-nav a:hover::after, .main-nav a.active::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
}

/* Header Spacer */
.header-spacer {
  height: 80px;
}

/* Hero Section Base */
.hero {
  position: relative;
  padding: 8rem 0 6rem;
  background: linear-gradient(135deg, var(--color-bg-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(0, 168, 232, 0.15), transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-light);
  margin-bottom: 2.5rem;
  font-weight: 300;
}

/* Glassmorphism Cards */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  color: #fff;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}

.glass-icon {
  width: 60px;
  height: 60px;
  background: rgba(0, 168, 232, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

/* Cards Padrão (Fundo Claro) */
.service-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition-normal);
  height: 100%;
  border-top: 4px solid transparent;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-strong);
  border-top-color: var(--color-accent);
}

.service-card .icon {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: repeat(2, minmax(200px, auto));
  gap: 1.5rem;
}

.bento-item {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2rem;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-normal);
}

.bento-item:hover {
  transform: scale(1.02);
}

.bento-item:nth-child(1) { grid-column: span 2; grid-row: span 2; background: var(--color-primary); color: #fff; }
.bento-item:nth-child(1) h3 { color: #fff; }
.bento-item:nth-child(2) { grid-column: span 2; }
.bento-item:nth-child(3) { grid-column: span 1; }
.bento-item:nth-child(4) { grid-column: span 1; }

.bento-icon {
  font-size: 3rem;
  opacity: 0.2;
  position: absolute;
  bottom: -10px;
  right: -10px;
}

/* Trust Bar */
.trust-bar {
  background-color: var(--color-primary-light);
  padding: 2rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.trust-items {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 2rem;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #fff;
  font-weight: 500;
}

.trust-item i {
  font-size: 2rem;
  color: var(--color-accent);
}

/* Hub de Serviços (Tabs) */
.services-hub {
  display: flex;
  gap: 3rem;
  align-items: flex-start;
}

.tabs-nav {
  flex: 0 0 300px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tab-btn {
  background: transparent;
  border: none;
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--color-text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  border-left: 4px solid transparent;
}

.tab-btn:hover {
  background: var(--color-bg-light);
  color: var(--color-primary);
}

.tab-btn.active {
  background: #fff;
  color: var(--color-primary);
  border-left-color: var(--color-accent);
  box-shadow: var(--shadow-soft);
}

.tabs-content {
  flex: 1;
}

.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-pane.active {
  display: block;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

/* Landing Page Específicos */
.conversion-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.quiz-box {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-strong);
  color: var(--color-text-main);
}

.quiz-box h3 {
  color: var(--color-primary);
  margin-bottom: 1.5rem;
  font-size: 1.5rem;
}

.quiz-options {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.quiz-option {
  flex: 1;
  padding: 1.5rem;
  border: 2px solid var(--color-bg-light);
  border-radius: var(--radius-sm);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-weight: 600;
}

.quiz-option:hover, .quiz-option.selected {
  border-color: var(--color-accent);
  background: rgba(0, 168, 232, 0.05);
}

.quiz-option i {
  display: block;
  font-size: 2rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary);
}

.quiz-option.selected i {
  color: var(--color-accent);
}

/* Jornada / Timeline */
.timeline {
  display: flex;
  justify-content: space-between;
  position: relative;
  max-width: 800px;
  margin: 4rem auto 0;
}

.timeline::before {
  content: '';
  position: absolute;
  top: 30px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-bg-light);
  z-index: 1;
}

.timeline-step {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 30%;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1rem;
  border: 4px solid #fff;
  box-shadow: var(--shadow-soft);
}

.timeline-step:nth-child(3) .step-number {
  background: var(--color-conversion);
}

/* Footer */
.site-footer {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  padding: 5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

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

.contact-info li {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  align-items: flex-start;
}

.contact-info i {
  color: var(--color-accent);
  margin-top: 0.25rem;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.9rem;
}

/* Formulários */
.form-group {
  margin-bottom: 1.5rem;
}

.form-control {
  width: 100%;
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  background: #f9f9f9;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  background: #fff;
}

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

/* Animações */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsividade */
@media (max-width: 992px) {
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bento-item:nth-child(1) { grid-column: span 2; }
  .bento-item:nth-child(2) { grid-column: span 2; }
  
  .services-hub {
    flex-direction: column;
  }
  .tabs-nav {
    flex: none;
    width: 100%;
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 1rem;
  }
  .tab-btn {
    white-space: nowrap;
    border-left: none;
    border-bottom: 4px solid transparent;
  }
  .tab-btn.active {
    border-left-color: transparent;
    border-bottom-color: var(--color-accent);
  }
  
  .conversion-hero {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .main-nav ul {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--color-primary);
    padding: 2rem;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
  }
  
  .main-nav ul.show {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .bento-item:nth-child(1), .bento-item:nth-child(2), .bento-item:nth-child(3), .bento-item:nth-child(4) { 
    grid-column: span 1; 
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .timeline {
    flex-direction: column;
    align-items: center;
    gap: 3rem;
  }
  .timeline::before {
    top: 0;
    left: 50%;
    width: 2px;
    height: 100%;
    margin-left: -1px;
  }
  .timeline-step {
    width: 100%;
  }
}