/* Page-specific styles: case-studies.html */
:root {
      --primary-blue: #1a2b47; 
      --secondary-blue: #203553; 
      --tertiary-blue: #2a4166; 
      --accent-green: #3DF5A5; 
      --accent-green-dark: #27d988; 
      --accent-green-light: rgba(61, 245, 165, 0.1); 
      --white: #ffffff;
      --light-gray: #f0f2f5;
      --text-gray: #a7b3c9;
      --dark-text: #1a2b47;
      --critical: #ff4444;
      --high: #ff9800;
      --medium: #ffc107;
      --low: #4caf50;
      --border-radius: 10px;
      --box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
      --card-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
      --transition: all 0.3s ease;
    }

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 9999; background: var(--accent-green); color: var(--primary-blue); padding: 12px 18px; font-weight: 700; }

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

h1, h2, h3 {
      font-weight: 600;
      line-height: 1.3;
      margin-bottom: 1.5rem;
    }

.section-title h2 {
      font-size: 2.5rem;
      margin-bottom: 20px;
    }

nav {
      background-color: rgba(26, 43, 71, 0.95);
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
      position: sticky;
      top: 0;
      z-index: 100;
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(61, 245, 165, 0.1);
    }

.nav-links a {
      color: var(--text-gray);
      font-weight: 500;
      text-decoration: none;
      transition: var(--transition);
    }

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

header {
      position: relative;
      padding: 100px 0;
      text-align: center;
      background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
      overflow: hidden;
    }

.case-studies {
      padding: 80px 0;
    }

.case-note {
      background: rgba(61, 245, 165, 0.06);
      border: 1px solid rgba(61, 245, 165, 0.22);
      border-radius: var(--border-radius);
      padding: 22px;
      margin-bottom: 40px;
      color: var(--text-gray);
    }

.case-note strong { color: var(--white); }

.case-study {
      background: var(--secondary-blue);
      border-radius: var(--border-radius);
      padding: 40px;
      margin-bottom: 40px;
      border-left: 4px solid var(--accent-green);
    }

.case-header {
      display: flex;
      justify-content: space-between;
      align-items: start;
      margin-bottom: 30px;
      flex-wrap: wrap;
      gap: 20px;
    }

.case-title h3 {
      font-size: 1.8rem;
      color: var(--white);
      margin-bottom: 10px;
    }

.case-meta {
      display: flex;
      gap: 20px;
      color: var(--text-gray);
      font-size: 0.95rem;
    }

.case-meta span {
      display: flex;
      align-items: center;
      gap: 8px;
    }

.case-meta i {
      color: var(--accent-green);
    }

.stats-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
      gap: 20px;
      margin: 30px 0;
    }

.stat-box {
      background: rgba(26, 43, 71, 0.6);
      padding: 20px;
      border-radius: 8px;
      text-align: center;
      border: 1px solid rgba(61, 245, 165, 0.1);
    }

.stat-number {
      font-size: 2.5rem;
      font-weight: 700;
      display: block;
      margin-bottom: 5px;
    }

.stat-number.critical { color: var(--critical); }

.stat-number.high { color: var(--high); }

.stat-number.medium { color: var(--medium); }

.stat-number.low { color: var(--low); }

.stat-number.success { color: var(--accent-green); }

.stat-label {
      color: var(--text-gray);
      font-size: 0.9rem;
      text-transform: uppercase;
      letter-spacing: 1px;
    }

.findings {
      margin: 30px 0;
    }

.findings h4 {
      color: var(--white);
      margin-bottom: 15px;
      font-size: 1.2rem;
    }

.finding-list {
      list-style: none;
    }

.finding-item {
      padding: 15px;
      margin-bottom: 10px;
      background: rgba(26, 43, 71, 0.4);
      border-radius: 6px;
      border-left: 3px solid;
      display: flex;
      align-items: start;
      gap: 15px;
    }

.finding-item.critical { border-left-color: var(--critical); }

.finding-item.high { border-left-color: var(--high); }

.finding-item.medium { border-left-color: var(--medium); }

.finding-item.low { border-left-color: var(--low); }

.finding-icon {
      font-size: 1.2rem;
      margin-top: 2px;
    }

.finding-item.critical .finding-icon { color: var(--critical); }

.finding-item.high .finding-icon { color: var(--high); }

.finding-item.medium .finding-icon { color: var(--medium); }

.finding-item.low .finding-icon { color: var(--low); }

.finding-content {
      flex: 1;
    }

.finding-title {
      color: var(--white);
      font-weight: 600;
      margin-bottom: 5px;
    }

.finding-description {
      color: var(--text-gray);
      font-size: 0.95rem;
    }

.outcome {
      background: rgba(61, 245, 165, 0.05);
      border: 1px solid rgba(61, 245, 165, 0.2);
      border-radius: 8px;
      padding: 25px;
      margin-top: 30px;
    }

.outcome h4 {
      color: var(--accent-green);
      margin-bottom: 15px;
      display: flex;
      align-items: center;
      gap: 10px;
    }

.outcome p {
      color: var(--text-gray);
      margin-bottom: 10px;
    }

.cta-section {
      background: linear-gradient(135deg, var(--secondary-blue), var(--tertiary-blue));
      padding: 80px 40px;
      border-radius: var(--border-radius);
      text-align: center;
      margin: 60px 0;
    }

.btn {
      display: inline-block;
      background: var(--accent-green);
      color: var(--primary-blue);
      padding: 15px 40px;
      border-radius: 30px;
      font-weight: 600;
      text-decoration: none;
      transition: var(--transition);
      margin-top: 20px;
    }

.btn:hover {
      background: var(--accent-green-dark);
      transform: translateY(-2px);
    }

footer {
      background-color: var(--secondary-blue);
      padding: 40px 0;
      text-align: center;
      border-top: 1px solid rgba(61, 245, 165, 0.1);
    }

footer p {
      color: var(--text-gray);
      margin: 10px 0;
    }

footer a {
      color: var(--accent-green);
      text-decoration: none;
    }

footer a:hover {
      color: var(--accent-green-dark);
    }

.footer-content {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 40px;
      margin-bottom: 30px;
    }

.footer-column h3 {
      color: var(--white);
      margin-bottom: 15px;
      font-size: 1.2rem;
    }

.footer-column ul li {
      margin-bottom: 10px;
    }

@media (max-width: 768px) {
      h1 {
        font-size: 2rem;
      }

      h2 {
        font-size: 1.8rem;
      }

      .menu-toggle {
        display: block;
      }

      .nav-links {
        position: fixed;
        background-color: var(--primary-blue);
        top: 70px;
        left: 0;
        width: 100%;
        flex-direction: column;
        align-items: center;
        padding: 30px 0;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: var(--transition);
        z-index: 100;
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
        background-color: rgba(26, 43, 71, 0.95);
        border-bottom: 1px solid rgba(61, 245, 165, 0.1);
      }

      .nav-links.active {
        transform: translateY(0);
      }

      .nav-links li {
        margin: 15px 0;
      }

      .case-header {
        flex-direction: column;
      }

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

      .case-study {
        padding: 25px;
      }

      header {
        padding: 80px 0;
      }

      section {
        padding: 70px 0;
      }
    }