/* Modern CSS for Your Lead Growth Website */

:root {
  --primary-color: #2563eb;
  --primary-dark: #1d4ed8;
  --primary-light: #dbeafe;
  --secondary-color: #64748b;
  --accent-color: #f59e0b;
  --success-color: #10b981;
  --danger-color: #ef4444;
  --dark-color: #1e293b;
  --light-color: #f8fafc;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: #ffffff;
  overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

p {
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.125rem;
  font-weight: 400;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1.5;
}

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

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

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

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

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* Navigation */
.navbar {
  padding: 1rem 0;
  transition: all 0.3s ease;
}

/* Navbar Logo */
.navbar-logo {
  height: 40px;
  width: auto;
  max-width: 120px;
}

.navbar-brand {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary-color) !important;
  display: flex;
  align-items: center;
}

.navbar-nav .nav-link {
  font-weight: 500;
  color: var(--dark-color) !important;
  margin: 0 0.5rem;
  padding: 0.5rem 1rem !important;
  border-radius: 0.5rem;
  transition: all 0.3s ease;
}

.navbar-nav .nav-link:hover {
  color: var(--primary-color) !important;
  background-color: var(--primary-light);
}

.navbar-nav .nav-link.active {
  color: var(--primary-color) !important;
  background-color: var(--primary-light);
}

/* Hero Section */
.hero-section {
  padding-top: 80px;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-title {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--secondary-color);
  margin-bottom: 2rem;
}

.hero-buttons {
  margin-bottom: 2rem;
}

.hero-stats {
  margin-top: 3rem;
}

.stat-item h3 {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 0.875rem;
  color: var(--secondary-color);
  margin-bottom: 0;
}

.hero-image {
  position: relative;
}

.hero-img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-xl);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--dark-color);
  margin-bottom: 1rem;
}

.badge {
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: 2rem;
}

.bg-primary-subtle {
  background-color: var(--primary-light) !important;
}

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

/* About Section */
.about-img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
}

.about-content {
  padding-left: 2rem;
}

.feature-item {
  margin-bottom: 1rem;
}

.feature-item i {
  font-size: 1.25rem;
  color: var(--primary-color);
}

/* Service Cards */
.service-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

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

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

.service-img {
  width: 80px;
  height: 80px;
  object-fit: contain;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 1rem;
  text-align: center;
}

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

.service-features {
  list-style: none;
  padding: 0;
}

.service-features li {
  padding: 0.5rem 0;
  color: var(--dark-color);
  position: relative;
  padding-left: 1.5rem;
}

.service-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--success-color);
  font-weight: bold;
}

/* Process Section */
.process-steps {
  padding-right: 2rem;
}

.process-step {
  margin-bottom: 2rem;
}

.process-number {
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.process-content h5 {
  font-weight: 600;
  color: var(--dark-color);
  margin-bottom: 0.5rem;
}

.process-content p {
  color: var(--secondary-color);
  margin-bottom: 0;
}

.process-image img {
  border-radius: 1rem;
  box-shadow: var(--shadow-lg);
}

/* Team Cards */
.team-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  border: 1px solid var(--border-color);
}

.team-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.team-img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary-light);
}

.team-name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-color);
  margin-bottom: 0.5rem;
}

.team-role {
  font-weight: 600;
  margin-bottom: 1rem;
}

.team-description {
  margin-bottom: 1.5rem;
}

.team-social {
  margin-top: 1rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--primary-light);
  color: var(--primary-color);
  border-radius: 50%;
  text-decoration: none;
  transition: all 0.3s ease;
  margin: 0 0.25rem;
}

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

/* Testimonial Cards */
.testimonial-card {
  background: white;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.stars {
  color: var(--accent-color);
}

.testimonial-text {
  font-style: italic;
  color: var(--secondary-color);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.testimonial-author h6 {
  font-weight: 600;
  color: var(--dark-color);
  margin-bottom: 0.25rem;
}

/* Contact Section */
.contact-form-container {
  border-radius: 1rem;
  box-shadow: var(--shadow-xl);
}

/* Footer */
.footer-brand h3 {
  color: var(--primary-color);
}

.footer-brand p {
  color: var(--secondary-color);
}

.footer-brand a {
  color: var(--primary-color);
  text-decoration: none;
}

.info_links h4,
.info_contact h4 {
  color: white;
  margin-bottom: 1rem;
}

.info_links ul {
  list-style: none;
  padding: 0;
}

.info_links li {
  margin-bottom: 0.5rem;
}

.info_links a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.info_links a:hover {
  color: white;
}

.contact-item a {
  color: var(--secondary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: white;
}

.social-links .social-link {
  background: var(--secondary-color);
  color: white;
}

.social-links .social-link:hover {
  background: var(--primary-color);
  color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
  .hero-title {
      font-size: 2.5rem;
  }
  
  .section-title {
      font-size: 2rem;
  }
  
  .hero-content {
      text-align: center;
      margin-bottom: 2rem;
  }
  
  .about-content {
      padding-left: 0;
      margin-top: 2rem;
  }
  
  .process-steps {
      padding-right: 0;
      margin-bottom: 2rem;
  }
  
  .navbar-nav .nav-item {
      margin: 0.5rem 0;
  }
  
  .hero-buttons .btn {
      display: block;
      width: 100%;
      margin-bottom: 1rem;
  }
  
  /* Responsive logo sizing */
  .navbar-logo {
      height: 32px;
      max-width: 100px;
  }
  
  .brand-text {
      font-size: 1.25rem;
  }
}

@media (max-width: 576px) {
  .hero-title {
      font-size: 2rem;
  }
  
  .section-title {
      font-size: 1.75rem;
  }
  
  .service-card,
  .team-card,
  .testimonial-card {
      padding: 1.5rem;
  }
  
  /* Responsive logo sizing */
  .navbar-logo {
      height: 28px;
      max-width: 80px;
  }
  
  .brand-text {
      font-size: 1.1rem;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
      opacity: 0;
      transform: translateY(30px);
  }
  to {
      opacity: 1;
      transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}