/* CSS Variables */
:root {
  --primary-blue: #0a2463;
  --accent-blue: #3e92cc;
  --light-blue: #e3f2fd;
  --text-dark: #333333;
  --text-light: #ffffff;
  --text-gray: #666666;
  --bg-white: #ffffff;
  --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.15);
  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

body {
  font-family: "Inter", sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--bg-white);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

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

/* Testimonials Hero Section */
.testimonials-hero {
  background: linear-gradient(135deg, var(--light-blue) 0%, #ffffff 100%);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.testimonials-hero .hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.testimonials-hero .hero-text h1 {
  font-size: 48px;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 20px;
  line-height: 1.2;
}

.testimonials-hero .hero-text p {
  font-size: 18px;
  color: var(--text-gray);
  margin-bottom: 30px;
  line-height: 1.6;
}

.hero-stats {
  display: flex;
  gap: 30px;
  margin-top: 30px;
}

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

.stat-number {
  display: block;
  font-size: 32px;
  font-weight: 700;
  color: var(--accent-blue);
  margin-bottom: 5px;
}

.stat-label {
  font-size: 14px;
  color: var(--text-gray);
  font-weight: 500;
}

.hero-image {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image img {
  width: 100%;
  max-width: 500px;
  height: auto;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  transition: var(--transition);
}

.hero-image:hover img {
  transform: scale(1.02);
}

.testimonial-quote {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: var(--accent-blue);
  color: var(--text-light);
  padding: 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-medium);
  max-width: 280px;
  transform: rotate(2deg);
}

.testimonial-quote svg {
  color: var(--text-light);
  margin-bottom: 10px;
}

.testimonial-quote p {
  font-size: 14px;
  font-style: italic;
  margin: 0;
  line-height: 1.4;
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 15px;
}

.section-header p {
  font-size: 18px;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Featured Testimonials */
.featured-testimonials {
  padding: 80px 0;
  background: var(--bg-white);
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.featured-testimonial {
  background: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 30px;
  box-shadow: var(--shadow-light);
  border: 1px solid rgba(62, 146, 204, 0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.featured-testimonial::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-blue), var(--primary-blue));
}

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

.testimonial-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.client-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.client-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.client-info h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 5px;
}

.profession {
  display: block;
  font-size: 14px;
  color: var(--accent-blue);
  font-weight: 500;
  margin-bottom: 3px;
}

.location {
  display: block;
  font-size: 12px;
  color: var(--text-gray);
}

.rating {
  margin-left: auto;
  font-size: 16px;
}

.testimonial-content p {
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-gray);
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.highlight {
  background: var(--light-blue);
  color: var(--primary-blue);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

/* All Testimonials Section */
.all-testimonials {
  padding: 80px 0;
  background: #f8fafc;
}

.testimonials-filter {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  background: var(--bg-white);
  border: 2px solid var(--light-blue);
  color: var(--text-gray);
  padding: 12px 24px;
  border-radius: 25px;
  font-weight: 500;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-blue);
  color: var(--text-light);
  border-color: var(--accent-blue);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 25px;
  margin-bottom: 50px;
}

.testimonial-card {
  background: var(--bg-white);
  border-radius: var(--border-radius);
  padding: 25px;
  box-shadow: var(--shadow-light);
  transition: var(--transition);
  border: 1px solid rgba(62, 146, 204, 0.05);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.testimonial-card .client-info {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 15px;
}

.testimonial-card .client-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--light-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testimonial-card .client-info h4 {
  font-size: 16px;
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: 3px;
}

.testimonial-card .profession {
  font-size: 13px;
  color: var(--accent-blue);
  font-weight: 500;
  margin-bottom: 2px;
}

.testimonial-card .location {
  font-size: 11px;
  color: var(--text-gray);
}

.testimonial-card .rating {
  font-size: 14px;
  margin-bottom: 15px;
}

.testimonial-card p {
  font-size: 14px;
  line-height: 1.5;
  color: var(--text-gray);
  margin-bottom: 15px;
  font-style: italic;
}

.testimonial-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: var(--light-blue);
  color: var(--primary-blue);
  padding: 4px 10px;
  border-radius: 15px;
  font-size: 11px;
  font-weight: 500;
}

/* Testimonials CTA */
.testimonials-cta {
  text-align: center;
  background: var(--primary-blue);
  color: var(--text-light);
  padding: 50px 30px;
  border-radius: var(--border-radius);
  margin-top: 50px;
}

.testimonials-cta h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 15px;
}

.testimonials-cta p {
  font-size: 16px;
  margin-bottom: 25px;
  opacity: 0.9;
}

.cta-button {
  background: var(--accent-blue);
  color: var(--text-light);
  padding: 15px 30px;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  transition: var(--transition);
  display: inline-block;
}

.cta-button:hover {
  background: var(--text-light);
  color: var(--primary-blue);
  transform: translateY(-2px);
}

/* Success Metrics */
.success-metrics {
  padding: 60px 0;
  background: var(--bg-white);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 30px;
}

.metric-card {
  text-align: center;
  padding: 30px 20px;
  background: var(--light-blue);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

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

.metric-icon {
  font-size: 40px;
  margin-bottom: 15px;
}

.metric-number {
  font-size: 36px;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 10px;
}

.metric-label {
  font-size: 14px;
  color: var(--text-gray);
  font-weight: 500;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .testimonials-hero .hero-text h1 {
    font-size: 40px;
  }
  
  .featured-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .testimonials-grid {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  }
}

@media (max-width: 768px) {
  .testimonials-hero .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .testimonials-hero .hero-text h1 {
    font-size: 32px;
  }
  
  .hero-stats {
    gap: 20px;
  }
  
  .stat-number {
    font-size: 28px;
  }
  
  .hero-image {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .testimonial-quote {
    position: static;
    bottom: auto;
    right: auto;
    margin-top: 20px;
    transform: none;
    max-width: 100%;
    width: 100%;
    box-sizing: border-box;
  }
  
  .featured-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-filter {
    gap: 10px;
  }
  
  .filter-btn {
    padding: 10px 20px;
    font-size: 13px;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .section-header h2 {
    font-size: 28px;
  }
  
  .section-header p {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }
  
  .testimonials-hero {
    padding: 60px 0;
  }
  
  .testimonials-hero .hero-text h1 {
    font-size: 28px;
  }
  
  .testimonials-hero .hero-text p {
    font-size: 16px;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 15px;
  }
  
  .testimonial-quote {
    padding: 15px;
    margin-top: 15px;
  }
  
  .testimonial-quote p {
    font-size: 13px;
  }
  
  .featured-testimonials,
  .all-testimonials {
    padding: 60px 0;
  }
  
  .featured-testimonial,
  .testimonial-card {
    padding: 20px;
  }
  
  .testimonial-header {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }
  
  .rating {
    margin-left: 0;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-cta {
    padding: 40px 20px;
  }
  
  .testimonials-cta h3 {
    font-size: 24px;
  }
}