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

:root {
  --primary-color: #8A2BE2;
  --secondary-color: #9370DB;
  --accent-color: #FF8C00;
  --text-color: #333;
  --light-text: #666;
  --lighter-text: #999;
  --background-color: #fff;
  --light-background: #f8f9fa;
  --border-color: #e0e0e0;
  --success-color: #4caf50;
  --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-color);
  background-color: var(--background-color);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: 0.5em;
  line-height: 1.2;
}

h1 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

h2 {
  font-size: 2rem;
  font-weight: 600;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
}

p {
  margin-bottom: 1rem;
}

.large {
  font-size: 1.25rem;
  font-weight: 500;
}

.highlight {
  color: var(--primary-color);
  font-size: 1.5rem;
  font-weight: 600;
  margin: 1.5rem 0;
}

/* Links & Buttons */
a {
  color: var(--primary-color);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--secondary-color);
}

.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-primary {
  background-color: var(--accent-color);
  color: white;
  border: none;
}

.btn-primary:hover {
  background-color: #FF7000;
  color: white;
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

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

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

.btn-large {
  padding: 16px 32px;
  font-size: 1.1rem;
}

.btn i {
  margin-right: 8px;
}

/* Header & Navigation */
header {
  background-color: white;
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo img {
  height: 30px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
}

.nav-links a {
  color: var(--text-color);
  font-weight: 500;
}

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

/* Hero Section */
.hero {
  padding: 5rem 0;
  background: linear-gradient(135deg, #F5F0FF 0%, #E6E0FF 100%);
}

.hero .container {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.hero-content {
  flex: 1;
  text-align: center;
}

.hero-icon {
  width: 60px;
  height: auto;
  margin: 0 auto 2rem;
  display: block;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.assistant-image {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero h2 {
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--light-text);
  margin-bottom: 2rem;
}

.cta-buttons {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
  justify-content: center;
}

/* Promise Section */
.promise {
  padding: 5rem 0;
  text-align: center;
  background-color: white;
}

.value-props {
  margin-top: 3rem;
  padding: 2rem;
  background-color: var(--light-background);
  border-radius: 8px;
}

/* Features Section */
.features {
  padding: 5rem 0;
  background-color: var(--light-background);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.feature-card {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  font-size: 2rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.features-footer {
  text-align: center;
  font-size: 1.25rem;
  margin-top: 3rem;
}

/* For Who Section */
.for-who {
  padding: 5rem 0;
  background-color: white;
}

.professionals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.professional-card {
  text-align: center;
  padding: 2rem;
  background-color: var(--light-background);
  border-radius: 8px;
  transition: var(--transition);
}

.professional-card:hover {
  transform: translateY(-5px);
  background-color: var(--primary-color);
  color: white;
}

.professional-card i {
  font-size: 2.5rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.professional-card:hover i {
  color: white;
}

/* Pricing Section */
.pricing {
  padding: 5rem 0;
  background-color: var(--light-background);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin: 3rem 0;
}

.pricing-card {
  background-color: white;
  padding: 2.5rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
  position: relative;
  transition: var(--transition);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
}

.badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background-color: var(--accent-color);
  color: white;
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 600;
  border-radius: 4px;
}

.price {
  margin: 1.5rem 0;
  text-align: center;
}

.amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
}

.period {
  color: var(--light-text);
}

.description {
  color: var(--light-text);
  text-align: center;
  margin-bottom: 1.5rem;
}

.features-list {
  list-style: none;
  margin-bottom: 2rem;
}

.features-list li {
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
}

.features-list i {
  color: var(--accent-color);
  margin-right: 0.5rem;
}

.setup-info {
  text-align: center;
  margin-top: 2rem;
  font-size: 1.1rem;
}

.setup-info small {
  color: var(--light-text);
  display: block;
  margin-top: 0.5rem;
}

/* Premium Features Section */
.premium-features {
  padding: 5rem 0;
  background-color: white;
}

.premium-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  margin-top: 3rem;
}

.premium-text {
  flex: 1;
}

.premium-image {
  flex: 1;
}

.premium-image img {
  max-width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.chat-bubble {
  background-color: var(--light-background);
  padding: 1.5rem;
  border-radius: 8px;
  margin: 2rem 0;
  position: relative;
}

.chat-bubble:after {
  content: '';
  position: absolute;
  left: 20px;
  bottom: -10px;
  border-width: 10px 10px 0;
  border-style: solid;
  border-color: var(--light-background) transparent;
}

/* Testimonials Section */
.testimonials {
  padding: 5rem 0;
  background-color: var(--light-background);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background-color: white;
  padding: 2rem;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.testimonial-content {
  font-style: italic;
  margin-bottom: 1.5rem;
}

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

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  margin-right: 1rem;
}

.testimonial-author h4 {
  margin-bottom: 0.2rem;
  color: var(--primary-color);
}

/* CTA Section */
.cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
  text-align: center;
  color: white;
}

.cta-section h2 {
  margin-bottom: 1.5rem;
}

.cta-section p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta-section .cta-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.cta-section .cta-buttons a {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-section .btn-primary {
  background-color: var(--accent-color);
  margin-bottom: 0;
}

.btn-whatsapp {
  background-color: #25D366 !important;
  color: white !important;
}

.btn-whatsapp:hover {
  background-color: #128C7E !important;
  color: white !important;
}

/* Footer */
footer {
  background-color: #2A0A52;
  color: white;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
  margin-bottom: 2rem;
}

.footer-logo p {
  color: #aaa;
  margin-top: 0.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.footer-column {
  min-width: 150px;
}

.footer-column h4 {
  margin-bottom: 1.2rem;
  color: var(--accent-color);
}

.footer-column a {
  display: block;
  color: #aaa;
  margin-bottom: 0.8rem;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid #4A2A72;
}

.footer-bottom p {
  margin-bottom: 0;
  color: #aaa;
}

.social-icons {
  display: flex;
  gap: 1rem;
}

.social-icons a {
  color: #aaa;
  font-size: 1.2rem;
}

.social-icons a:hover {
  color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero .container {
    flex-direction: column;
    text-align: center;
  }
  
  .cta-buttons {
    justify-content: center;
  }
  
  .premium-content {
    flex-direction: column;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: scale(1);
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }
  
  h2 {
    font-size: 1.7rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
  }
}