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

 body {
     font-family: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
     overflow-x: hidden;
     background: #f8f9fa;
 }

 /* Navbar Styles */
 .dropdown:hover .dropdown-menu {
     display: block;
 }

 .navbar {
     background: rgba(255, 255, 255, 0.98);
     backdrop-filter: blur(10px);
     box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
     transition: all 0.3s ease;
     padding: 15px 0;
     height: 80px;
 }

 .navbar-brand img {
     height: 95px;
     transition: transform 0.3s ease;
     width: 100px;
     margin-top: 25 px;
     margin-left: -20px
 }

 .nav-link {
     color: #333 !important;
     font-weight: 500;
     margin: 0 15px;
     position: relative;
     transition: color 0.3s ease;
 }

 .nav-link::after {
     content: '';
     position: absolute;
     width: 0;
     height: 2px;
     bottom: -5px;
     left: 50%;
     background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
     transition: all 0.3s ease;
     transform: translateX(-50%);
 }

 .nav-link:hover::after {
     width: 80%;
 }

 .btn-primary {
     background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
     border: none;
     padding: 10px 30px;
     border-radius: 50px;
     font-weight: 600;
     transition: all 0.3s ease;
     margin: 3px;
 }

 .btn-primary:hover {
     transform: translateY(-2px);
     box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
 }

 /* Hero Section */
 .hero-section {
     min-height: 60vh;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 150px 0 80px;
     background: linear-gradient(135deg, #1000ff, #1b00ff 50%, #00ffa1 100%);
     position: relative;
     overflow: hidden;
 }

 .hero-section::before {
     content: '';
     position: absolute;
     width: 100%;
     height: 100%;
     background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(255,255,255,0.1)" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,106.7C1248,96,1344,96,1392,96L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
     background-size: cover;
     opacity: 0.3;
 }

 .hero-content {
     position: relative;
     z-index: 2;
     text-align: center;
     color: white;
 }

 .hero-title {
     font-size: 4rem;
     font-weight: 800;
     margin-bottom: 20px;
     animation: fadeInDown 1s ease;
 }

 .hero-subtitle {
     font-size: 1.4rem;
     opacity: 0.95;
     animation: fadeInUp 1s ease 0.3s backwards;
 }

 /* Timeline Section */
 .timeline-section {
     padding: 100px 0;
     background: #f8f9fa;
     position: relative;
 }

 .section-header {
     text-align: center;
     margin-bottom: 80px;
 }

 .section-title {
     font-size: 3.5rem;
     font-weight: 800;
     background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     margin-bottom: 15px;
     animation: fadeInScale 1s ease;
 }

 .section-subtitle {
     font-size: 1.2rem;
     color: #666;
     animation: fadeInUp 1s ease 0.2s backwards;
 }

 /* Timeline Container */
 .timeline-container {
     position: relative;
     max-width: 1200px;
     margin: 0 auto;
     padding: 50px 0;
 }

 /* Timeline Line */
 .timeline-line {
     position: absolute;
     left: 50%;
     top: 0;
     bottom: 0;
     width: 4px;
     background: linear-gradient(180deg, #667eea, #764ba2, #667eea);
     transform: translateX(-50%);
     background-size: 100% 200%;
     animation: gradientFlow 4s ease infinite;
 }

 @keyframes gradientFlow {

     0%,
     100% {
         background-position: 0% 0%;
     }

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

 /* Timeline Item */
 .timeline-item {
     display: flex;
     margin-bottom: 100px;
     position: relative;
     opacity: 0;
     animation: slideIn 0.8s ease forwards;
 }

 .timeline-item:nth-child(odd) {
     flex-direction: row;
     padding-right: calc(50% + 60px);
     animation-delay: 0.2s;
 }

 .timeline-item:nth-child(even) {
     flex-direction: row-reverse;
     padding-left: calc(50% + 60px);
     animation-delay: 0.4s;
 }

 .timeline-item:nth-child(1) {
     animation-delay: 0.2s;
 }

 .timeline-item:nth-child(2) {
     animation-delay: 0.4s;
 }

 .timeline-item:nth-child(3) {
     animation-delay: 0.6s;
 }

 .timeline-item:nth-child(4) {
     animation-delay: 0.8s;
 }

 .timeline-item:nth-child(5) {
     animation-delay: 1s;
 }

 .timeline-item:nth-child(6) {
     animation-delay: 1.2s;
 }

 @keyframes slideIn {
     from {
         opacity: 0;
         transform: translateY(50px);
     }

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

 /* Timeline Dot */
 .timeline-dot {
     position: absolute;
     left: 50%;
     top: 50px;
     width: 30px;
     height: 30px;
     background: white;
     border: 5px solid #667eea;
     border-radius: 50%;
     transform: translateX(-50%);
     z-index: 10;
     box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.7);
     animation: dotPulse 2s infinite;
 }

 @keyframes dotPulse {
     0% {
         box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.7);
     }

     70% {
         box-shadow: 0 0 0 20px rgba(102, 126, 234, 0);
     }

     100% {
         box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
     }
 }

 /* Timeline Content */
 .timeline-content {
     background: white;
     padding: 40px;
     border-radius: 25px;
     box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
     transition: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
     position: relative;
     overflow: hidden;
 }

 .timeline-content::before {
     content: '';
     position: absolute;
     top: 0;
     left: -100%;
     width: 100%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
     transition: left 0.8s ease;
 }

 .timeline-content:hover::before {
     left: 100%;
 }

 .timeline-content:hover {
     transform: translateY(-15px) scale(1.03);
     box-shadow: 0 25px 70px rgba(102, 126, 234, 0.3);
 }

 .timeline-year {
     font-size: 3rem;
     font-weight: 800;
     background: linear-gradient(135deg, #667eea, #764ba2);
     -webkit-background-clip: text;
     -webkit-text-fill-color: transparent;
     margin-bottom: 15px;
     display: inline-block;
 }

 .timeline-title {
     font-size: 2rem;
     font-weight: 700;
     color: #333;
     margin-bottom: 15px;
 }

 .timeline-description {
     font-size: 1.1rem;
     line-height: 1.8;
     color: #666;
     margin-bottom: 20px;
 }

 .timeline-icon {
     width: 80px;
     height: 80px;
     background: linear-gradient(135deg, #667eea, #764ba2);
     border-radius: 20px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 20px;
     transition: all 0.4s ease;
 }

 .timeline-content:hover .timeline-icon {
     transform: rotate(360deg) scale(1.1);
 }

 .timeline-icon i {
     font-size: 2.5rem;
     color: white;
 }

 .timeline-stats {
     display: flex;
     gap: 30px;
     margin-top: 25px;
     flex-wrap: wrap;
 }

 .stat-box {
     flex: 1;
     min-width: 120px;
 }

 .stat-number {
     font-size: 2rem;
     font-weight: 800;
     color: #667eea;
     display: block;
 }

 .stat-label {
     font-size: 0.9rem;
     color: #999;
     margin-top: 5px;
 }

 /* Achievements Section */
 .achievements-section {
     padding: 100px 0;
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     color: white;
 }

 .achievement-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 30px;
     margin-top: 60px;
 }

 .achievement-card {
     background: rgba(255, 255, 255, 0.1);
     backdrop-filter: blur(10px);
     padding: 40px 30px;
     border-radius: 20px;
     text-align: center;
     border: 2px solid rgba(255, 255, 255, 0.2);
     transition: all 0.4s ease;
 }

 .achievement-card:hover {
     background: rgba(255, 255, 255, 0.2);
     transform: translateY(-10px);
     border-color: rgba(255, 255, 255, 0.4);
 }

 .achievement-icon {
     font-size: 3.5rem;
     margin-bottom: 20px;
     animation: iconFloat 3s ease-in-out infinite;
 }

 @keyframes iconFloat {

     0%,
     100% {
         transform: translateY(0);
     }

     50% {
         transform: translateY(-10px);
     }
 }

 .achievement-number {
     font-size: 3rem;
     font-weight: 800;
     display: block;
     margin-bottom: 10px;
 }

 .achievement-text {
     font-size: 1.1rem;
     opacity: 0.95;
 }

 /* Milestones Grid */
 .milestones-section {
     padding: 100px 0;
     background: white;
 }

 .milestone-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 40px;
     margin-top: 60px;
 }

 .milestone-card {
     background: #f8f9fa;
     padding: 40px 30px;
     border-radius: 20px;
     border-left: 5px solid #667eea;
     transition: all 0.4s ease;
     position: relative;
     overflow: hidden;
 }

 .milestone-card::after {
     content: '';
     position: absolute;
     top: 0;
     right: -100%;
     width: 100%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1));
     transition: right 0.6s ease;
 }

 .milestone-card:hover::after {
     right: 100%;
 }

 .milestone-card:hover {
     transform: translateX(10px);
     box-shadow: 0 15px 40px rgba(102, 126, 234, 0.2);
 }

 .milestone-year {
     font-size: 1.5rem;
     font-weight: 700;
     color: #667eea;
     margin-bottom: 15px;
 }

 .milestone-title {
     font-size: 1.3rem;
     font-weight: 600;
     color: #333;
     margin-bottom: 10px;
 }

 .milestone-description {
     color: #666;
     line-height: 1.6;
 }

 /* Footer */
 .footer {
     background: #1a1a2e;
     color: white;
     padding: 60px 0 30px;
 }

 .footer h5 {
     font-size: 1.3rem;
     font-weight: 700;
     margin-bottom: 20px;
 }

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

 .footer ul li {
     margin-bottom: 12px;
 }

 .footer ul li a {
     color: rgba(255, 255, 255, 0.8);
     text-decoration: none;
     transition: all 0.3s ease;
 }

 .footer ul li a:hover {
     color: white;
     transform: translateX(5px);
     display: inline-block;
 }

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

 .social-links a {
     width: 40px;
     height: 40px;
     background: rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     color: white;
     transition: all 0.3s ease;
 }

 .social-links a:hover {
     background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
     transform: translateY(-3px);
 }

 /* Animations */
 @keyframes fadeInDown {
     from {
         opacity: 0;
         transform: translateY(-30px);
     }

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

 @keyframes fadeInUp {
     from {
         opacity: 0;
         transform: translateY(30px);
     }

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

 @keyframes fadeInScale {
     from {
         opacity: 0;
         transform: scale(0.8);
     }

     to {
         opacity: 1;
         transform: scale(1);
     }
 }

 /* Responsive */
 @media (max-width: 768px) {
     .hero-title {
         font-size: 2.5rem;
     }

     #oop {
         padding: 51px 0 320px;

     }

     #navbarNav {
         flex-basis: 100%;
         flex-grow: 1;
         align-items: center;
         background: #ffffff;
         margin-top: 3px;

     }

     .section-title {
         font-size: 2.2rem;
     }

     .timeline-line {
         left: 30px;
     }

     .timeline-item:nth-child(odd),
     .timeline-item:nth-child(even) {
         padding-left: 70px;
         padding-right: 0;
     }

     .timeline-dot {
         left: 30px;
     }

     .timeline-year {
         font-size: 2rem;
     }

     .timeline-title {
         font-size: 1.5rem;
     }
 }

 body #new {
     margin-top: -40px !important;
 }

 @media (min-width: 992px) {
     .navbar-expand-lg .navbar-collapse {
         display: flex !important;
         flex-basis: auto;
         margin-top: 30px;
     }
 }