/* ========================================
   GOOGLE ADS LANDING PAGE - STYLE.CSS
   ======================================== */

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

:root {
  --primary-color: #764fa7;
  --secondary-color: #25D366;
  --dark-color: #1a1a1a;
  --light-bg: #f7f7f7;
  --white: #ffffff;
  --text-color: #333333;
  --border-radius: 8px;
  --transition: all 0.3s ease;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
.header {
  background: var(--white);
  padding: 20px 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

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

.logo img {
  height: 50px;
  width: auto;
}

.btn-phone {
  background: var(--secondary-color);
  color: var(--white);
  padding: 12px 24px;
  border-radius: var(--border-radius);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-phone:hover {
  background: #1fb855;
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, #764fa7 0%, #5a3a82 100%);
  padding: 60px 0;
  color: var(--white);
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.badges {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.badge {
  background: rgba(255,255,255,0.2);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
}

.hero-title {
  font-size: 42px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 20px;
}

.highlight {
  color: #ffd700;
}

.hero-subtitle {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.95;
}

.hero-benefits {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.benefit {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.15);
  padding: 10px 20px;
  border-radius: var(--border-radius);
}

.benefit i {
  font-size: 20px;
}

/* Form Container */
.form-container {
  background: var(--white);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.form-container h3 {
  color: var(--dark-color);
  font-size: 24px;
  margin-bottom: 10px;
}

.form-subtitle {
  color: #666;
  margin-bottom: 20px;
  font-size: 14px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 14px;
  border: 2px solid #e0e0e0;
  border-radius: var(--border-radius);
  font-size: 15px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.btn-primary {
  background: var(--primary-color);
  color: var(--white);
  padding: 16px;
  border: none;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-primary:hover {
  background: #5a3a82;
  transform: translateY(-2px);
}

.form-guarantee {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: #666;
  margin-top: 10px;
}

/* Client Logos */
.client-logos {
  padding: 40px 0;
  background-color: var(--light-bg);
}

.logos-grid {
  display: flex;
  justify-content: space-around;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}

.logos-grid img {
  height: 50px;
  width: auto;
  opacity: 0.7;
  transition: var(--transition);
}

.logos-grid img:hover {
  opacity: 1;
}

/* Problem/Solution Section */
.problem-solution {
  padding: 80px 0;
  background: var(--white);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

.section-header h2 {
  font-size: 36px;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.section-header p {
  font-size: 18px;
  color: #666;
}

.comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 40px;
}

.comparison-item {
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.problems {
  background: #fff5f5;
  border-left: 4px solid #e53e3e;
}

.solutions {
  background: #f0fff4;
  border-left: 4px solid #38a169;
}

.comparison-item h3 {
  font-size: 22px;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.comparison-item ul {
  list-style: none;
}

.comparison-item li {
  padding: 10px 0;
  padding-left: 30px;
  position: relative;
}

.comparison-item li:before {
  content: "•";
  position: absolute;
  left: 10px;
  font-size: 20px;
}

.problems li:before {
  color: #e53e3e;
}

.solutions li:before {
  color: #38a169;
}

/* Services Section */
.services {
  padding: 80px 0;
  background: var(--light-bg);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.service-card {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--border-radius);
  text-align: center;
  transition: var(--transition);
  box-shadow: 0 5px 15px rgba(0,0,0,0.08);
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-card i {
  font-size: 48px;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 22px;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.service-card p {
  color: #666;
  line-height: 1.6;
}

/* Benefits Section */
.benefits {
  padding: 80px 0;
  background: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.benefit-card {
  display: flex;
  gap: 20px;
  padding: 30px;
  background: var(--light-bg);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.benefit-card:hover {
  background: #f0f0f0;
}

.benefit-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
}

.benefit-card h3 {
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--dark-color);
}

.benefit-card p {
  color: #666;
  line-height: 1.6;
}

/* Interlinks Section */
.interlinks-section {
  padding: 60px 0;
  background: var(--light-bg);
}

.interlinks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.interlink-card {
  background: var(--white);
  padding: 25px;
  border-radius: var(--border-radius);
  text-decoration: none;
  color: var(--text-color);
  transition: var(--transition);
  box-shadow: 0 3px 10px rgba(0,0,0,0.08);
}

.interlink-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.interlink-card h4 {
  color: var(--primary-color);
  margin-bottom: 10px;
  font-size: 18px;
}

.interlink-card p {
  font-size: 14px;
  color: #666;
}

/* Links relacionados (interlink inteligente) */
section[data-seo="interlink"] .card {
    background: #efefef;
    border: 1px solid #eeeeee;
    border-radius: 20px;
    padding: 3em;
    border-top:4px solid #667eea;
}

section[data-seo="interlink"] h2 {
  font-size: 1.6rem;
  color: #333333;
  margin-bottom: 8px;
}

/* Final CTA */
.final-cta {
  background: linear-gradient(135deg, #764fa7 0%, #5a3a82 100%);
  padding: 80px 0;
  color: var(--white);
  text-align: center;
}

.cta-content h2 {
  font-size: 38px;
  margin-bottom: 20px;
}

.cta-content p {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.95;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-primary-large,
.btn-secondary-large {
  padding: 18px 40px;
  border-radius: var(--border-radius);
  font-size: 18px;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}

.btn-primary-large {
  background: var(--secondary-color);
  color: var(--white);
}

.btn-primary-large:hover {
  background: #1fb855;
  transform: translateY(-3px);
}

.btn-secondary-large {
  background: var(--white);
  color: var(--primary-color);
}

.btn-secondary-large:hover {
  background: #f0f0f0;
  transform: translateY(-3px);
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: var(--white);
  padding: 30px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 14px;
  opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 968px) {
  .hero-content {
    grid-template-columns: 1fr;
  }
  
  .comparison {
    grid-template-columns: 1fr;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .interlinks-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 32px;
  }
  
  .section-header h2 {
    font-size: 28px;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 28px;
  }
  
  .hero-subtitle {
    font-size: 16px;
  }
  
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }
  
  .logos-grid {
    flex-direction: column;
  }
}