:root {
     --primary: #6a5acd;
     --secondary: #9370db;
     --accent: #ff6b6b;
     --dark: #2c3e50;
     --light: #f8f9fa;
     --light-gray: #f0f2f5;
     --text-dark: #333;
     --text-light: #777;
     --transition: all 0.3s ease;
     --shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
     --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
 }

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

 body {
     font-family: 'Roboto', sans-serif;
     background-color: #f9fafc;
     color: var(--text-dark);
     line-height: 1.6;
 }

 /* Header & Navigation */
 header {
     background: linear-gradient(135deg, #1a2a6c, #b21f1f, #1a2a6c);
     background-size: 400% 400%;
     animation: gradientBG 15s ease infinite;
     padding: 20px 0;
     box-shadow: var(--shadow);
     position: sticky;
     top: 0;
     z-index: 1000;
 }

 @keyframes gradientBG {
     0% {
         background-position: 0% 50%
     }

     50% {
         background-position: 100% 50%
     }

     100% {
         background-position: 0% 50%
     }
 }

 .container {
     width: 90%;
     max-width: 1200px;
     margin: 0 auto;
 }

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

 .logo {
     display: flex;
     align-items: center;
     color: white;
     text-decoration: none;
     font-size: 1.8rem;
     font-weight: 700;
     font-family: 'Poppins', sans-serif;
 }

 .logo i {
     margin-right: 10px;
     color: var(--accent);
 }

 .nav-links {
     display: flex;
     list-style: none;
 }

 .nav-links li {
     margin-left: 25px;
 }

 .nav-links a {
     color: rgba(255, 255, 255, 0.9);
     text-decoration: none;
     font-weight: 500;
     font-size: 1.1rem;
     transition: var(--transition);
     padding: 8px 12px;
     border-radius: 4px;
 }

 .nav-links a:hover,
 .nav-links a.active {
     background: rgba(255, 255, 255, 0.15);
     color: white;
 }

 .btn {
     display: inline-block;
     padding: 12px 28px;
     background: var(--accent);
     color: white;
     border: none;
     border-radius: 50px;
     font-weight: 600;
     font-size: 1rem;
     cursor: pointer;
     transition: var(--transition);
     text-decoration: none;
     box-shadow: 0 4px 10px rgba(255, 107, 107, 0.3);
 }

 .btn:hover {
     transform: translateY(-3px);
     box-shadow: 0 6px 15px rgba(255, 107, 107, 0.4);
 }

 /* Page Header */
 .page-header {
     padding: 100px 0 60px;
     text-align: center;
     background: linear-gradient(to right, #6a5acd, #9370db);
     color: white;
 }

 .page-header h1 {
     font-size: 3.5rem;
     margin-bottom: 20px;
     font-family: 'Poppins', sans-serif;
 }

 .page-header p {
     font-size: 1.2rem;
     max-width: 700px;
     margin: 0 auto;
     opacity: 0.9;
 }

 /* About Intro */
 .about-intro {
     padding: 80px 0;
     background: white;
 }

 .intro-grid {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 50px;
     align-items: center;
 }

 .intro-content h2 {
     font-size: 2.5rem;
     color: var(--dark);
     margin-bottom: 25px;
     font-family: 'Poppins', sans-serif;
 }

 .intro-content p {
     font-size: 1.1rem;
     line-height: 1.8;
     margin-bottom: 30px;
     color: var(--text-dark);
 }

 .intro-image {
     border-radius: 20px;
     overflow: hidden;
     box-shadow: var(--card-shadow);
     position: relative;
     height: 400px;
     padding: 20px;
 }

 .intro-image img {
     width: 100%;
     height: 100%;
     object-fit: cover;
 }

 /* Mission Section */
 .mission {
     padding: 80px 0;
     background: var(--light-gray);
 }

 .mission-content {
     max-width: 800px;
     margin: 0 auto;
     text-align: center;
 }

 .mission-content h2 {
     font-size: 2.5rem;
     color: var(--dark);
     margin-bottom: 30px;
     font-family: 'Poppins', sans-serif;
 }

 .mission-content p {
     font-size: 1.1rem;
     line-height: 1.8;
     margin-bottom: 40px;
     color: var(--text-dark);
 }

 .values-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 30px;
     margin-top: 50px;
 }

 .value-card {
     background: white;
     border-radius: 16px;
     padding: 40px 30px;
     text-align: center;
     box-shadow: var(--shadow);
     transition: var(--transition);
 }

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

 .value-icon {
     width: 80px;
     height: 80px;
     background: rgba(106, 90, 205, 0.1);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     margin: 0 auto 25px;
 }

 .value-icon i {
     font-size: 2.5rem;
     color: var(--primary);
 }

 .value-card h3 {
     font-size: 1.5rem;
     margin-bottom: 15px;
     color: var(--dark);
 }

 /* Team Section */
 .team {
     padding: 80px 0;
     background: white;
 }

 .section-title {
     text-align: center;
     margin-bottom: 60px;
 }

 .section-title h2 {
     font-size: 2.5rem;
     color: var(--dark);
     margin-bottom: 15px;
     font-family: 'Poppins', sans-serif;
 }

 .section-title p {
     font-size: 1.1rem;
     color: var(--text-light);
     max-width: 700px;
     margin: 0 auto;
 }

 .team-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 30px;
 }

 .team-member {
     background: white;
     border-radius: 16px;
     overflow: hidden;
     box-shadow: var(--shadow);
     transition: var(--transition);
 }

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

 .member-photo {
     height: 280px;
     background: linear-gradient(45deg, var(--primary), var(--secondary));
     display: flex;
     align-items: center;
     justify-content: center;
 }

 .member-photo i {
     font-size: 5rem;
     color: rgba(255, 255, 255, 0.9);
 }

 .member-info {
     padding: 25px;
     text-align: center;
 }

 .member-name {
     font-size: 1.4rem;
     margin-bottom: 5px;
     font-weight: 600;
 }

 .member-position {
     color: var(--primary);
     margin-bottom: 15px;
     font-weight: 500;
 }

 .member-social {
     display: flex;
     justify-content: center;
     gap: 15px;
 }

 .social-link {
     width: 35px;
     height: 35px;
     border-radius: 50%;
     background: var(--light-gray);
     display: flex;
     align-items: center;
     justify-content: center;
     color: var(--dark);
     transition: var(--transition);
 }

 .social-link:hover {
     background: var(--primary);
     color: white;
     transform: translateY(-3px);
 }

 /* Stats Section */
 .stats {
     padding: 80px 0;
     background: linear-gradient(to right, #6a5acd, #9370db);
     color: white;
 }

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

 .stat-item {
     padding: 30px;
 }

 .stat-number {
     font-size: 3.5rem;
     font-weight: 700;
     margin-bottom: 10px;
     font-family: 'Poppins', sans-serif;
 }

 .stat-label {
     font-size: 1.2rem;
     opacity: 0.9;
 }

 /* Timeline Section */
 .timeline {
     padding: 80px 0;
     background: white;
 }

 .timeline-container {
     position: relative;
     max-width: 800px;
     margin: 0 auto;
 }

 .timeline-container::after {
     content: '';
     position: absolute;
     width: 6px;
     background: var(--light-gray);
     top: 0;
     bottom: 0;
     left: 50%;
     margin-left: -3px;
     border-radius: 3px;
 }

 .timeline-item {
     padding: 10px 40px;
     position: relative;
     width: 50%;
     box-sizing: border-box;
 }

 .timeline-item:nth-child(odd) {
     left: 0;
 }

 .timeline-item:nth-child(even) {
     left: 50%;
 }

 .timeline-content {
     padding: 30px;
     background: white;
     border-radius: 16px;
     box-shadow: var(--shadow);
     position: relative;
 }

 .timeline-content::after {
     content: '';
     position: absolute;
     width: 20px;
     height: 20px;
     right: -10px;
     background: white;
     top: 50%;
     transform: translateY(-50%) rotate(45deg);
     box-shadow: 1px -1px 1px rgba(0, 0, 0, 0.1);
 }

 .timeline-item:nth-child(odd) .timeline-content::after {
     right: -10px;
 }

 .timeline-item:nth-child(even) .timeline-content::after {
     left: -10px;
 }

 .timeline-item:nth-child(odd) {
     padding-right: 70px;
 }

 .timeline-item:nth-child(even) {
     padding-left: 70px;
 }

 .timeline-item:nth-child(even) .timeline-content::after {
     right: auto;
     left: -10px;
 }

 .timeline-year {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     background: var(--primary);
     color: white;
     padding: 10px 20px;
     border-radius: 30px;
     font-weight: 600;
     z-index: 1;
 }

 .timeline-item:nth-child(odd) .timeline-year {
     right: -80px;
 }

 .timeline-item:nth-child(even) .timeline-year {
     left: -80px;
 }

 .timeline-content h3 {
     font-size: 1.5rem;
     margin-bottom: 15px;
     color: var(--dark);
 }

 /* CTA Section */
 .cta {
     padding: 100px 0;
     background: linear-gradient(rgba(106, 90, 205, 0.9), rgba(106, 90, 205, 0.9)), url('https://images.unsplash.com/photo-1550745165-9bc0b252726f?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1200&q=80');
     background-size: cover;
     background-position: center;
     color: white;
     text-align: center;
 }

 .cta h2 {
     font-size: 2.8rem;
     margin-bottom: 20px;
     font-family: 'Poppins', sans-serif;
 }

 .cta p {
     font-size: 1.2rem;
     max-width: 700px;
     margin: 0 auto 40px;
     opacity: 0.9;
 }

 .cta-btns {
     display: flex;
     justify-content: center;
     gap: 20px;
     margin-top: 30px;
 }

 .btn-light {
     background: white;
     color: var(--primary);
     box-shadow: 0 4px 10px rgba(255, 255, 255, 0.3);
 }

 .btn-light:hover {
     background: var(--light-gray);
     box-shadow: 0 6px 15px rgba(255, 255, 255, 0.4);
 }

 .btn-outline-light {
     background: transparent;
     border: 2px solid white;
     box-shadow: none;
 }

 .btn-outline-light:hover {
     background: rgba(255, 255, 255, 0.2);
 }

 /* Footer */
 footer {
     background: var(--dark);
     color: rgba(255, 255, 255, 0.8);
     padding: 60px 0 30px;
 }

 .footer-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 40px;
     margin-bottom: 40px;
 }

 .footer-col h4 {
     color: white;
     font-size: 1.3rem;
     margin-bottom: 25px;
     font-family: 'Poppins', sans-serif;
 }

 .footer-links {
     list-style: none;
 }

 .footer-links li {
     margin-bottom: 15px;
 }

 .footer-links a {
     color: rgba(255, 255, 255, 0.7);
     text-decoration: none;
     transition: var(--transition);
 }

 .footer-links a:hover {
     color: white;
     padding-left: 5px;
 }

 .social-links {
     display: flex;
     gap: 15px;
     margin-top: 20px;
 }

 .social-links a {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     width: 40px;
     height: 40px;
     background: rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     color: white;
     transition: var(--transition);
 }

 .social-links a:hover {
     background: var(--accent);
     transform: translateY(-3px);
 }

 .copyright {
     text-align: center;
     padding-top: 30px;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     font-size: 0.9rem;
     color: rgba(255, 255, 255, 0.6);
 }

 /* Responsive */
 @media (max-width: 992px) {
     .intro-grid {
         grid-template-columns: 1fr;
     }

     .intro-image {
         height: 350px;
         max-width: 600px;
         margin: 0 auto;
     }

     .timeline-container::after {
         left: 31px;
     }

     .timeline-item {
         width: 100%;
         padding-left: 70px;
         padding-right: 25px;
     }

     .timeline-item:nth-child(even) {
         left: 0;
     }

     .timeline-year {
         left: 15px !important;
         right: auto !important;
     }

     .timeline-content::after {
         left: -10px !important;
         right: auto !important;
     }
 }

 @media (max-width: 768px) {
     .page-header h1 {
         font-size: 2.5rem;
     }

     .cta-btns {
         flex-direction: column;
         align-items: center;
     }

     .nav-links {
         display: none;
     }

     .logo {
         display: flex;
         align-items: center;
         color: white;
         text-decoration: none;
         font-size: 1.2rem;
         font-weight: 700;
         font-family: 'Poppins', sans-serif;
     }

     .btn {
         display: inline-block;
         padding: 4px 18px;
         background: var(--accent);
         color: white;
         border: none;
         border-radius: 50px;
         font-weight: 600;
         font-size: 1rem;
         cursor: pointer;
         transition: var(--transition);
         text-decoration: none;
         box-shadow: 0 4px 10px rgba(255, 107, 107, 0.3);
     }
 }