/* Kaasaegne AI Spordis veebilehe stiil */
:root {
  /* Põhivärvid */
  --primary-blue: #2a398f;
  --secondary-blue: #3a4db9;
  --accent-purple: #8a4df0;
  --accent-teal: #4df0b0;
  --accent-red: #f04d6a;
  --text-light: #ffffff;
  --text-dark: #1a1a2e;
  
  /* Glassmorphism efektid */
  --glass-bg: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.2);
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  --glass-hover-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
  
  /* Üleminekud */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Üldine stiil */
body {
  font-family: 'Poppins', sans-serif;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
  color: var(--text-light);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
}

/* Konteiner */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

h1 {
  font-size: 3.5rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.5rem;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 2rem;
}

p {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

/* Glassmorphic kaardid */
.glass-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  padding: 2rem;
  margin-bottom: 2rem;
  transition: all 0.3s ease;
  overflow: hidden;
  position: relative;
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Nupud */
.btn {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-red));
  border: none;
  padding: 12px 24px;
  border-radius: 8px;
  font-weight: 600;
  color: white;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(138, 77, 240, 0.3);
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(138, 77, 240, 0.4);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--accent-purple);
  color: var(--text-light);
}

.btn-secondary:hover {
  background: rgba(138, 77, 240, 0.1);
}

/* Navigatsioon */
.navbar {
  backdrop-filter: blur(10px);
  background: rgba(42, 57, 143, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

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

.logo {
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: 1px;
}

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

.nav-links {
  display: flex;
  gap: 2rem;
}

.nav-link {
  color: var(--text-light);
  text-decoration: none;
  transition: all 0.3s ease;
  opacity: 0.8;
}

.nav-link:hover {
  color: var(--accent-purple);
  opacity: 1;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  background: transparent;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 0.5rem;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-light);
  cursor: pointer;
  font-size: 1.5rem;
}

/* Hero sektsioon */
.hero {
  padding: 6rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 2rem;
  opacity: 0.8;
}

.hero-cta {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-visual {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  z-index: 1;
}

.ai-visualization {
  width: 100%;
  height: 100%;
  position: relative;
}

/* Sektsioonid */
.section {
  padding: 4rem 0;
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

/* Funktsioonide kaardid */
.feature-highlight {
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.feature-highlight:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-3px);
}

.highlight-icon {
  background: rgba(138, 77, 240, 0.2);
  border-radius: 12px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--accent-purple);
}

/* Statistika */
.stat-item {
  text-align: center;
  padding: 1rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--accent-teal);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  opacity: 0.7;
}

/* Tabid */
.tabs-nav {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.tab-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.tab-btn.active {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-red));
  box-shadow: 0 4px 12px rgba(138, 77, 240, 0.3);
}

.tab-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.2);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

.tab-content {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.tab-text {
  flex: 1;
  min-width: 300px;
}

.tab-visual {
  flex: 1;
  min-width: 300px;
  min-height: 300px;
  position: relative;
}

/* Perspektiivid */
.perspective-tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.perspective-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s ease;
  font-weight: 500;
}

.perspective-btn.active {
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-red));
  box-shadow: 0 4px 12px rgba(138, 77, 240, 0.3);
}

.perspective-btn:hover:not(.active) {
  background: rgba(255, 255, 255, 0.2);
}

.perspective-panel {
  display: none;
}

.perspective-panel.active {
  display: block;
  animation: fadeIn 0.5s ease forwards;
}

/* Teenuste kaardid */
.service-card {
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.service-features {
  margin: 1rem 0;
  padding-left: 1.5rem;
}

.service-features li {
  margin-bottom: 0.5rem;
  opacity: 0.8;
}

.service-card .btn {
  margin-top: auto;
}

/* Kontaktivorm */
.contact-form-container {
  max-width: 600px;
  margin: 0 auto;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.input-field {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  padding: 12px 16px;
  color: white;
  transition: all 0.3s ease;
  width: 100%;
  font-family: 'Poppins', sans-serif;
}

.input-field::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.input-field:focus {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.4);
  outline: none;
  box-shadow: 0 0 0 3px rgba(138, 77, 240, 0.3);
}

/* Jalus */
.footer {
  background: rgba(26, 26, 46, 0.8);
  padding: 4rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-logo {
  flex: 1;
  min-width: 200px;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-nav, .footer-legal {
  min-width: 200px;
}

.footer-nav h4, .footer-legal h4 {
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.footer-nav ul, .footer-legal ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav li, .footer-legal li {
  margin-bottom: 0.5rem;
}

.footer-nav a, .footer-legal a {
  color: var(--text-light);
  text-decoration: none;
  opacity: 0.7;
  transition: all 0.3s ease;
}

.footer-nav a:hover, .footer-legal a:hover {
  opacity: 1;
  color: var(--accent-purple);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0.7;
  font-size: 0.875rem;
}

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

.fade-in {
  opacity: 0;
  animation: fadeIn 0.5s ease forwards;
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.2s;
}

.delay-3 {
  animation-delay: 0.3s;
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(138, 77, 240, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(138, 77, 240, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(138, 77, 240, 0);
  }
}

.pulse {
  animation: pulse 2s infinite;
}

/* Progress bar */
.progress-bar {
  height: 6px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  overflow: hidden;
  margin: 8px 0;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-teal), var(--accent-purple));
  border-radius: 3px;
  transition: width 1.5s ease;
  width: 0;
}

.progress-bar.animate .progress-bar-fill {
  width: 85%;
}

/* Responsive disain */
@media (max-width: 768px) {
  h1 {
    font-size: 2.5rem;
  }
  
  h2 {
    font-size: 2rem;
  }
  
  h3 {
    font-size: 1.5rem;
  }
  
  .nav-links {
    display: none;
  }
  
  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(42, 57, 143, 0.95);
    backdrop-filter: blur(10px);
    padding: 1rem;
    gap: 1rem;
  }
  
  .mobile-menu-toggle {
    display: block;
  }
  
  .hero {
    padding: 4rem 0 2rem;
  }
  
  .hero-visual {
    position: relative;
    width: 100%;
    height: 300px;
    margin-top: 2rem;
  }
  
  .tab-content {
    flex-direction: column;
  }
  
  .section {
    padding: 2rem 0;
  }
  
  .glass-card {
    padding: 1.5rem;
  }
}

@media (max-width: 600px) {
  .logo {
    font-size: 3rem;
  }
}

/* Grid system */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid-cols-1 {
  grid-template-columns: 1fr;
}

.grid-cols-2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid-cols-3 {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 768px) {
  .grid-cols-2, .grid-cols-3 {
    grid-template-columns: 1fr;
  }
}

/* Flex utilities */
.flex {
  display: flex;
}

.flex-col {
  flex-direction: column;
}

.items-center {
  align-items: center;
}

.justify-between {
  justify-content: space-between;
}

.gap-4 {
  gap: 1rem;
}

.gap-8 {
  gap: 2rem;
}

/* Spacing utilities */
.mt-8 {
  margin-top: 2rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.p-8 {
  padding: 2rem;
}

/* Eetika küsimustik */
.quiz-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.quiz-question {
  margin-bottom: 2rem;
}

.question-text {
  font-weight: 500;
  margin-bottom: 1rem;
}

.question-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.question-feedback {
  margin-top: 1rem;
  padding: 0.75rem;
  border-radius: 8px;
  font-size: 0.875rem;
}

.question-feedback.correct {
  background: rgba(77, 240, 176, 0.2);
  border: 1px solid rgba(77, 240, 176, 0.4);
}

.question-feedback.incorrect {
  background: rgba(240, 77, 106, 0.2);
  border: 1px solid rgba(240, 77, 106, 0.4);
}

.quiz-submit {
  margin-top: 1rem;
}

.quiz-results {
  margin-top: 2rem;
  font-weight: 600;
  font-size: 1.25rem;
  text-align: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.quiz-results.active {
  opacity: 1;
}

/* Blog Styles */
.blog-header {
  padding: 8rem 0 4rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
}

.blog-header-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-light), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.blog-header-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Featured Article */
.featured-article {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.05);
}

.featured-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  border-radius: 20px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.featured-image {
  position: relative;
  height: 300px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.article-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent-red);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.featured-text h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.featured-text p {
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.7;
}

/* Blog Articles */
.blog-articles {
  padding: 4rem 0;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.article-card {
  background: var(--glass-bg);
  border-radius: 20px;
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
}

.article-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--glass-hover-shadow);
}

.article-image {
  position: relative;
  height: 200px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent-red);
  color: var(--text-light);
  padding: 0.4rem 0.8rem;
  border-radius: 15px;
  font-size: 0.75rem;
  font-weight: 600;
}

.article-content {
  padding: 2rem;
}

.article-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  opacity: 0.8;
}

.article-date {
  color: var(--accent-teal);
}

.article-author {
  color: var(--accent-purple);
}

.article-content h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-light);
  line-height: 1.4;
}

.article-content p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.article-stats {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  opacity: 0.7;
}

.article-stats span {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.article-link {
  color: var(--accent-teal);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.article-link:hover {
  color: var(--text-light);
  transform: translateX(5px);
}

/* Load More Section */
.load-more-section {
  text-align: center;
  margin-top: 3rem;
}

/* Newsletter Signup */
.newsletter-signup {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.05);
}

.newsletter-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  border-radius: 20px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

.newsletter-text h3 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--text-light);
}

.newsletter-text p {
  opacity: 0.9;
  line-height: 1.6;
}

.newsletter-form-container {
  display: flex;
  gap: 1rem;
}

.newsletter-form-container input {
  flex: 1;
  padding: 1rem;
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  background: var(--glass-bg);
  color: var(--text-light);
  backdrop-filter: blur(20px);
  font-size: 1rem;
}

.newsletter-form-container input::placeholder {
  color: rgba(255, 255, 255, 0.7);
}

.newsletter-form-container input:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(77, 240, 176, 0.2);
}

/* Animation Classes */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Blog Responsive Design */
@media (max-width: 768px) {
  .blog-header-content h1 {
    font-size: 2.5rem;
  }
  
  .featured-content,
  .newsletter-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .articles-grid {
    grid-template-columns: 1fr;
  }
  
  .newsletter-form-container {
    flex-direction: column;
  }
  
  .article-stats {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* Mobile Menu Styles */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-light);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: block;
  }
  
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--primary-blue);
    flex-direction: column;
    padding: 1rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .nav-links.mobile-active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-links .nav-link {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  
  .nav-links .nav-link:last-child {
    border-bottom: none;
  }
}

/* Theme Toggle Styles */
.theme-toggle {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 8px;
  padding: 0.5rem;
  color: var(--text-light);
  cursor: pointer;
  transition: all var(--transition-fast);
  backdrop-filter: blur(20px);
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.theme-toggle .light-icon {
  display: none;
}

/* Dark Theme Styles */
[data-theme="dark"] {
  --primary-blue: #1a1a2e;
  --secondary-blue: #16213e;
  --text-light: #e0e0e0;
  --text-dark: #ffffff;
  --glass-bg: rgba(0, 0, 0, 0.3);
  --glass-border: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .theme-toggle .dark-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .light-icon {
  display: block;
}

[data-theme="dark"] .glass-card {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .article-card,
[data-theme="dark"] .featured-content,
[data-theme="dark"] .newsletter-content {
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Notification Styles */
.notification-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.notification-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background-color 0.2s ease;
}

.notification-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* Case Studies Styles */
.case-studies-header {
  padding: 8rem 0 4rem;
  text-align: center;
  background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
}

.header-content h1 {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--text-light), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-content p {
  font-size: 1.2rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

/* Success Metrics */
.success-metrics {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.05);
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.metric-card {
  text-align: center;
  padding: 2.5rem;
  border-radius: 20px;
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: all var(--transition-normal);
}

.metric-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--glass-hover-shadow);
}

.metric-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: var(--text-light);
  font-size: 2rem;
}

.metric-number {
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-teal);
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 1rem;
  color: var(--text-light);
  opacity: 0.9;
  font-weight: 500;
}

/* Case Study Cards */
.case-studies-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.case-study-card {
  background: var(--glass-bg);
  border-radius: 20px;
  overflow: hidden;
  transition: all var(--transition-normal);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
}

.case-study-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--glass-hover-shadow);
}

.case-study-image {
  position: relative;
  height: 250px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.case-study-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent-red);
  color: var(--text-light);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.875rem;
  font-weight: 600;
}

.case-study-content {
  padding: 2.5rem;
}

.case-study-meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  opacity: 0.8;
}

.case-study-date {
  color: var(--accent-teal);
}

.case-study-category {
  color: var(--accent-purple);
}

.case-study-content h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--text-light);
  line-height: 1.4;
}

.case-study-content p {
  opacity: 0.9;
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.case-study-results {
  background: rgba(77, 240, 176, 0.1);
  border: 1px solid rgba(77, 240, 176, 0.2);
  border-radius: 12px;
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.case-study-results h4 {
  color: var(--accent-teal);
  font-size: 1.125rem;
  margin-bottom: 1rem;
  font-weight: 600;
}

.results-list {
  list-style: none;
  padding: 0;
}

.results-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--text-light);
  opacity: 0.9;
}

.results-list li::before {
  content: '✓';
  width: 20px;
  height: 20px;
  background: var(--accent-teal);
  color: var(--text-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: bold;
  flex-shrink: 0;
}

.case-study-link {
  color: var(--accent-teal);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.case-study-link:hover {
  color: var(--text-light);
  transform: translateX(5px);
}

/* Testimonials */
.testimonials-section {
  padding: 4rem 0;
  background: rgba(255, 255, 255, 0.05);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--glass-bg);
  border-radius: 20px;
  padding: 2.5rem;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(20px);
  transition: all var(--transition-normal);
}

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

.testimonial-content {
  margin-bottom: 2rem;
}

.testimonial-quote {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--text-light);
  opacity: 0.9;
  font-style: italic;
  margin-bottom: 1.5rem;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--accent-teal);
  line-height: 1;
  margin-right: 0.5rem;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.author-avatar {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--accent-purple), var(--accent-teal));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 1.5rem;
  font-weight: 700;
}

.author-info h4 {
  color: var(--text-light);
  margin-bottom: 0.25rem;
  font-weight: 600;
}

.author-info p {
  color: var(--accent-teal);
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Case Studies Responsive */
@media (max-width: 768px) {
  .header-content h1 {
    font-size: 2.5rem;
  }
  
  .metrics-grid {
    grid-template-columns: 1fr;
  }
  
  .case-studies-grid {
    grid-template-columns: 1fr;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  
  .metric-card,
  .case-study-content,
  .testimonial-card {
    padding: 1.5rem;
  }
  
  .metric-number {
    font-size: 2.5rem;
  }
}