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

 body {
     font-family: 'Arial', sans-serif;
     line-height: 1.6;
     color: #fff;
     background: #141414;
     overflow-x: hidden;
 }

 /* Header & Navigation */
 .header {
     position: fixed;
     top: 0;
     width: 100%;
     background: rgba(20, 20, 20, 0.95);
     backdrop-filter: blur(8px);
     z-index: 1000;
     border-bottom: 1px solid #2a2a2a;
     transition: all 0.3s ease;
 }

 .nav-container {
     max-width: 1300px;
     margin: 0 auto;
     padding: 1.2rem 2rem;
     display: flex;
     justify-content: space-between;
     align-items: center;
 }

 .logo {
     font-size: 2.2rem;
     font-weight: 800;
     color: #ff6b35;
     text-decoration: none;
     transition: transform 0.3s ease;
 }

 .logo:hover {
     transform: scale(1.05);
 }

 .nav-menu {
     display: flex;
     list-style: none;
     gap: 2.5rem;
 }

 .nav-menu a {
     color: #fff;
     text-decoration: none;
     font-weight: 500;
     position: relative;
     transition: color 0.3s ease;
 }

 .nav-menu a:hover {
     color: #ff6b35;
 }

 .nav-menu a::after {
     content: '';
     position: absolute;
     bottom: -6px;
     left: 0;
     width: 0;
     height: 2px;
     background: #ff6b35;
     transition: width 0.3s ease;
 }

 .nav-menu a:hover::after {
     width: 100%;
 }

 .burger {
     display: none;
     flex-direction: column;
     cursor: pointer;
     gap: 5px;
 }

 .burger span {
     width: 28px;
     height: 3px;
     background: #fff;
     transition: all 0.3s ease;
 }

 .burger.active span:nth-child(1) {
     transform: rotate(45deg) translate(6px, 6px);
 }

 .burger.active span:nth-child(2) {
     opacity: 0;
 }

 .burger.active span:nth-child(3) {
     transform: rotate(-45deg) translate(6px, -6px);
 }

 /* Hero Section */
 .hero {
     height: 80vh;
     background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7)), url('image/banner5.jpeg') center/cover;
     display: flex;
     align-items: center;
     justify-content: center;
     text-align: center;
     color: #fff;
     position: relative;
 }

 .hero-content {
     max-width: 900px;
     padding: 0 2rem;
     animation: fadeInUp 1s ease;
 }

 .hero h1 {
     font-size: 4rem;
     font-weight: 900;
     text-transform: uppercase;
     margin-bottom: 1.5rem;
     text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.7);
 }

 .hero p {
     font-size: 1.6rem;
     font-weight: 300;
     margin-bottom: 2rem;
 }

 .cta-button {
     display: inline-block;
     padding: 15px 45px;
     background: #ff6b35;
     color: #fff;
     text-decoration: none;
     border-radius: 8px;
     font-weight: 700;
     text-transform: uppercase;
     transition: all 0.3s ease;
 }

 .cta-button:hover {
     background: #e07b3a;
     transform: translateY(-3px);
     box-shadow: 0 8px 20px rgba(255, 140, 75, 0.4);
 }

 /* Section Styles */
 .section {
     padding: 100px 0;
     max-width: 1300px;
     margin: 0 auto;
     padding-left: 2rem;
     padding-right: 2rem;
 }

 .section-title {
     text-align: center;
     font-size: 3rem;
     font-weight: 800;
     margin-bottom: 3rem;
     color: #fff;
     position: relative;
 }

 .section-title::after {
     content: '';
     position: absolute;
     bottom: -12px;
     left: 50%;
     transform: translateX(-50%);
     width: 100px;
     height: 5px;
     background: #ff6b35;
 }

 /* Academy Intro Section */
 .academy-intro {
     background: #141414;
 }

 .intro-content {
     display: grid;
     grid-template-columns: 1fr 1fr;
     gap: 3rem;
     align-items: center;
 }

 .intro-text {
     font-size: 1.1rem;
     line-height: 1.7;
 }

 .intro-text h3 {
     color: #ff6b35;
     font-size: 2.2rem;
     margin-bottom: 1.5rem;
 }

 .intro-image img {
     max-width: 100%;
     border-radius: 12px;
     box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
 }

 /* Academy Sections */
 .academy-sections {
     background: #1c1c1c;
 }

 .sections-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 2rem;
 }

 .section-card {
     background: #2a2a2a;
     border-radius: 12px;
     padding: 2.5rem;
     text-align: center;
     transition: all 0.3s ease;
     border: 2px solid transparent;
 }

 .section-card:hover {
     border-color: #ff6b35;
     transform: translateY(-8px);
     background: #333;
 }

 .section-card i {
     font-size: 3.5rem;
     color: #ff6b35;
     margin-bottom: 1.5rem;
 }

 .section-card h3 {
     font-size: 1.5rem;
     margin-bottom: 1rem;
     color: #fff;
 }

 .section-card p {
     color: #ccc;
     font-size: 1rem;
 }

 /* Testimonials Section */
 .testimonials {
     background: #141414;
 }

 .testimonials-container {
     max-width: 900px;
     margin: 0 auto;
     text-align: center;
 }

 .testimonial {
     background: #2a2a2a;
     padding: 2.5rem;
     border-radius: 12px;
     margin-bottom: 2rem;
     border-left: 5px solid #ff6b35;
     position: relative;
 }

 .testimonial::before {
     content: '"';
     position: absolute;
     top: -15px;
     left: 25px;
     font-size: 4rem;
     color: #ff6b35;
 }

 .testimonial p {
     font-size: 1.1rem;
     color: #ccc;
 }

 .testimonial h4 {
     margin-top: 1rem;
     color: #ff6b35;
     font-weight: 600;
 }

 /* Join Section */
 .join {
     background: #1c1c1c;
 }

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

 .join-info h3 {
     font-size: 2rem;
     color: #ff6b35;
     margin-bottom: 1.5rem;
 }

 .join-item {
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 1.5rem;
     gap: 1rem;
 }

 .join-item i {
     font-size: 1.8rem;
     color: #ff6b35;
 }

 .join-item a,
 .join-item span {
     color: #ccc;
     text-decoration: none;
     transition: color 0.3s ease;
 }

 .join-item a:hover {
     color: #ff6b35;
 }


 /* Floating Action Button */
 .fab {
     position: fixed;
     bottom: 40px;
     right: 40px;
     width: 60px;
     height: 60px;
     background: #ff6b35;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     color: #fff;
     font-size: 1.6rem;
     cursor: pointer;
     box-shadow: 0 5px 15px rgba(255, 140, 75, 0.4);
     transition: all 0.3s ease;
     z-index: 1000;
 }

 .fab:hover {
     transform: scale(1.1);
     box-shadow: 0 8px 25px rgba(255, 140, 75, 0.6);
 }

 /* Progress Bar */
 .progress-bar {
     position: fixed;
     top: 0;
     left: 0;
     width: 0%;
     height: 5px;
     background: #ff6b35;
     z-index: 1001;
     transition: width 0.1s ease;
 }

 /* Animations */
 @keyframes fadeInUp {
     from {
         opacity: 0;
         transform: translateY(40px);
     }

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

 .fade-in {
     opacity: 0;
     transform: translateY(40px);
     transition: all 0.8s ease;
 }

 .fade-in.visible {
     opacity: 1;
     transform: translateY(0);
 }

 /* Responsive Design */
 @media (max-width: 768px) {
     .nav-menu {
         position: fixed;
         top: 80px;
         left: -100%;
         width: 100%;
         height: calc(100vh - 80px);
         background: rgba(20, 20, 20, 0.98);
         flex-direction: column;
         justify-content: center;
         align-items: center;
         transition: left 0.3s ease;
     }

     .nav-menu.active {
         left: 0;
     }

     .burger {
         display: flex;
     }

     .hero h1 {
         font-size: 2.5rem;
     }

     .hero p {
         font-size: 1.2rem;
     }

     .intro-content {
         grid-template-columns: 1fr;
         gap: 2rem;
     }

     .footer-content {
         grid-template-columns: 1fr;
         gap: 2rem;
     }
 }