:root {
     --green: #007749;
     --yellow: #FFB81C;
     --red: #DE3831;
     --blue: #002395;
     --black: #000000;
     --white: #FFFFFF;
     --gray: #F5F5F5;
     --dark-gray: #333333;
 }

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

 body {
     font-family: 'Poppins', sans-serif;
     background-color: var(--gray);
     color: var(--dark-gray);
     overflow-x: hidden;
     line-height: 1.6;
 }

 /* Header Styles */
 header {
     background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
     color: var(--white);
     padding: 1.5rem 5%;
     z-index: 1000;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
 }

 .header-container {
     display: flex;
     justify-content: space-between;
     align-items: center;
     max-width: 1400px;
     margin: 0 auto;
     position: relative;
 }

 .logo {
     display: flex;
     align-items: center;
     gap: 12px;
     font-size: 1.8rem;
     font-weight: 800;
     text-transform: uppercase;
     letter-spacing: 1px;
     z-index: 1001;
 }

 .logo-icon {
     background: var(--yellow);
     color: var(--black);
     width: 40px;
     height: 40px;
     border-radius: 50%;
     display: flex;
     justify-content: center;
     align-items: center;
     font-weight: bold;
 }

 nav {
     display: flex;
     align-items: center;
 }

 .nav-menu {
     display: flex;
     list-style: none;
     gap: 2rem;
 }

 .nav-menu a {
     color: var(--white);
     text-decoration: none;
     font-weight: 600;
     font-size: 1.1rem;
     position: relative;
     transition: all 0.3s ease;
 }

 .nav-menu a:after {
     content: '';
     position: absolute;
     bottom: -5px;
     left: 0;
     width: 0;
     height: 3px;
     background: var(--yellow);
     transition: width 0.3s ease;
 }

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

 .cta-button {
     background: var(--yellow);
     color: var(--black);
     border: none;
     padding: 0.8rem 1.8rem;
     border-radius: 30px;
     font-weight: 700;
     font-size: 1rem;
     cursor: pointer;
     transition: all 0.3s ease;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
     text-transform: uppercase;
     letter-spacing: 1px;
 }

 .cta-button:hover {
     background: var(--white);
     transform: translateY(-3px);
     box-shadow: 0 6px 15px rgba(0, 0, 0, 0.2);
 }

 .hamburger {
     display: none;
     flex-direction: column;
     cursor: pointer;
     z-index: 1001;
 }

 .hamburger span {
     width: 25px;
     height: 3px;
     background: var(--white);
     margin: 3px 0;
     transition: 0.3s;
     border-radius: 3px;
 }

 /* Page Hero Section */
 .page-hero {
     background: linear-gradient(rgba(0, 39, 149, 0.85), rgba(0, 119, 73, 0.85)), url('https://images.unsplash.com/photo-1523240795612-9a054b0db644?ixlib=rb-4.0.3') center/cover;
     color: var(--white);
     padding: 6rem 5% 8rem;
     text-align: center;
     position: relative;
     overflow: hidden;
 }

 .page-hero-content {
     max-width: 900px;
     margin: 0 auto;
     position: relative;
     z-index: 2;
 }

 .page-hero h1 {
     font-size: 3.5rem;
     font-weight: 800;
     margin-bottom: 1.5rem;
     line-height: 1.2;
     text-transform: uppercase;
     letter-spacing: 1px;
 }

 .page-hero p {
     font-size: 1.5rem;
     max-width: 700px;
     margin: 0 auto 3rem;
     font-weight: 300;
 }

 .section-title {
     text-align: center;
     font-size: 2.5rem;
     font-weight: 800;
     margin-bottom: 1rem;
     color: var(--blue);
     position: relative;
     display: inline-block;
     left: 50%;
     transform: translateX(-50%);
 }

 .section-title:after {
     content: '';
     position: absolute;
     bottom: -10px;
     left: 25%;
     width: 50%;
     height: 5px;
     background: var(--yellow);
 }

 .section-subtitle {
     text-align: center;
     font-size: 1.2rem;
     color: var(--dark-gray);
     max-width: 700px;
     margin: 0 auto 3rem;
 }

 /* Testimonials Grid Section */
 .testimonials-grid-section {
     padding: 6rem 5%;
     background: var(--white);
 }

 .testimonials-filter {
     display: flex;
     justify-content: center;
     flex-wrap: wrap;
     gap: 1rem;
     margin-bottom: 3rem;
 }

 .filter-btn {
     background: var(--gray);
     border: 2px solid var(--blue);
     color: var(--blue);
     padding: 0.7rem 1.5rem;
     border-radius: 30px;
     font-weight: 600;
     cursor: pointer;
     transition: all 0.3s ease;
 }

 .filter-btn.active,
 .filter-btn:hover {
     background: var(--blue);
     color: var(--white);
 }

 .testimonials-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
     gap: 2.5rem;
     max-width: 1400px;
     margin: 0 auto;
 }

 .testimonial-card {
     background: var(--gray);
     border-radius: 15px;
     padding: 2.5rem;
     box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
     position: relative;
     transition: transform 0.3s ease, box-shadow 0.3s ease;
     border-left: 5px solid var(--green);
 }

 .testimonial-card:nth-child(2n) {
     border-left-color: var(--blue);
 }

 .testimonial-card:nth-child(3n) {
     border-left-color: var(--yellow);
 }

 .testimonial-card:nth-child(4n) {
     border-left-color: var(--red);
 }

 .testimonial-card:hover {
     transform: translateY(-10px);
     box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
 }

 .testimonial-text {
     font-style: italic;
     margin-bottom: 2rem;
     position: relative;
     z-index: 1;
     font-size: 1.1rem;
 }

 .testimonial-text:before {
     content: '"';
     position: absolute;
     top: -20px;
     left: -10px;
     font-size: 5rem;
     color: rgba(0, 35, 149, 0.1);
     font-family: Georgia, serif;
     line-height: 1;
     z-index: -1;
 }

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

 .author-avatar {
     width: 60px;
     height: 60px;
     border-radius: 50%;
     background: var(--blue);
     display: flex;
     justify-content: center;
     align-items: center;
     color: var(--white);
     font-weight: bold;
     font-size: 1.5rem;
     margin-right: 15px;
     flex-shrink: 0;
 }

 .author-info h4 {
     font-size: 1.3rem;
     margin-bottom: 0.3rem;
     color: var(--blue);
 }

 .author-info p {
     color: var(--dark-gray);
     margin-bottom: 0.5rem;
 }

 .rating {
     color: var(--yellow);
 }

 /* Video Testimonials Section */
 .video-testimonials {
     padding: 6rem 5%;
     background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
     color: var(--white);
 }

 .video-container {
     max-width: 1200px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
     gap: 2.5rem;
 }

 .video-card {
     background: rgba(255, 255, 255, 0.1);
     backdrop-filter: blur(10px);
     border-radius: 15px;
     overflow: hidden;
     box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
     transition: transform 0.3s ease;
     border: 1px solid rgba(255, 255, 255, 0.2);
 }

 .video-card:hover {
     transform: translateY(-10px);
 }

 .video-placeholder {
     height: 200px;
     background: var(--dark-gray);
     display: flex;
     justify-content: center;
     align-items: center;
     position: relative;
     cursor: pointer;
 }

 .video-placeholder:after {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: rgba(0, 0, 0, 0.3);
 }

 .play-btn {
     width: 70px;
     height: 70px;
     background: var(--yellow);
     border-radius: 50%;
     display: flex;
     justify-content: center;
     align-items: center;
     color: var(--black);
     font-size: 1.5rem;
     z-index: 2;
     transition: transform 0.3s ease;
 }

 .video-card:hover .play-btn {
     transform: scale(1.1);
 }

 .video-content {
     padding: 1.5rem;
 }

 .video-content h3 {
     font-size: 1.3rem;
     margin-bottom: 1rem;
 }

 .video-author {
     display: flex;
     align-items: center;
     margin-top: 1rem;
 }

 .video-author-avatar {
     width: 40px;
     height: 40px;
     border-radius: 50%;
     background: var(--yellow);
     display: flex;
     justify-content: center;
     align-items: center;
     color: var(--black);
     font-weight: bold;
     margin-right: 10px;
     flex-shrink: 0;
 }

 /* Stats Section */
 .stats-section {
     padding: 6rem 5%;
     background: var(--white);
 }

 .stats-container {
     max-width: 1200px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
     gap: 2rem;
 }

 .stat-card {
     text-align: center;
     padding: 2rem;
 }

 .stat-number {
     font-size: 3.5rem;
     font-weight: 800;
     color: var(--blue);
     margin-bottom: 0.5rem;
 }

 .stat-label {
     font-size: 1.2rem;
     color: var(--dark-gray);
 }

 /* CTA Section */
 .cta-section {
     padding: 6rem 5%;
     background: linear-gradient(rgba(222, 56, 49, 0.9), rgba(222, 56, 49, 0.9)), url('https://images.unsplash.com/photo-1523050854058-8df90110c9f1?ixlib=rb-4.0.3') center/cover;
     color: var(--white);
     text-align: center;
 }

 .cta-content {
     max-width: 800px;
     margin: 0 auto;
 }

 .cta-content h2 {
     font-size: 3rem;
     margin-bottom: 1.5rem;
 }

 .cta-content p {
     font-size: 1.2rem;
     margin-bottom: 2.5rem;
     max-width: 600px;
     margin-left: auto;
     margin-right: auto;
 }

 .app-download {
     display: flex;
     justify-content: center;
     gap: 1.5rem;
     margin-top: 2rem;
 }

 .download-btn {
     display: flex;
     align-items: center;
     gap: 10px;
     background: var(--black);
     color: var(--white);
     padding: 1rem 1.8rem;
     border-radius: 10px;
     text-decoration: none;
     font-weight: 600;
     transition: transform 0.3s ease;
 }

 .download-btn:hover {
     transform: translateY(-5px);
 }

 /* Footer */
 footer {
     background: var(--dark-gray);
     color: var(--white);
     padding: 4rem 5% 2rem;
 }

 .footer-container {
     max-width: 1400px;
     margin: 0 auto;
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
     gap: 3rem;
 }

 .footer-logo {
     font-size: 2rem;
     font-weight: 800;
     margin-bottom: 1rem;
     display: flex;
     align-items: center;
     gap: 10px;
 }

 .footer-logo span {
     color: var(--yellow);
 }

 .footer-about p {
     margin: 1rem 0;
     color: #ccc;
 }

 .footer-links h3,
 .footer-contact h3 {
     font-size: 1.3rem;
     margin-bottom: 1.5rem;
     position: relative;
     padding-bottom: 10px;
 }

 .footer-links h3:after,
 .footer-contact h3:after {
     content: '';
     position: absolute;
     bottom: 0;
     left: 0;
     width: 50px;
     height: 3px;
     background: var(--yellow);
 }

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

 .footer-links li {
     margin-bottom: 0.8rem;
 }

 .footer-links a {
     color: #ccc;
     text-decoration: none;
     transition: color 0.3s ease;
 }

 .footer-links a:hover {
     color: var(--yellow);
 }

 .contact-info {
     list-style: none;
 }

 .contact-info li {
     display: flex;
     gap: 15px;
     margin-bottom: 1rem;
     align-items: flex-start;
 }

 .contact-info i {
     color: var(--yellow);
     margin-top: 5px;
 }

 .social-links {
     display: flex;
     gap: 1rem;
     margin-top: 1.5rem;
 }

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

 .social-links a:hover {
     background: var(--yellow);
     color: var(--black);
     transform: translateY(-5px);
 }

 .copyright {
     text-align: center;
     padding-top: 3rem;
     color: #999;
     font-size: 0.9rem;
     border-top: 1px solid rgba(255, 255, 255, 0.1);
     margin-top: 3rem;
 }

 /* Animation Elements */
 .floating {
     animation: floating 3s ease-in-out infinite;
 }

 @keyframes floating {
     0% {
         transform: translateY(0px);
     }

     50% {
         transform: translateY(-15px);
     }

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

 .pulse {
     animation: pulse 2s infinite;
 }

 @keyframes pulse {
     0% {
         box-shadow: 0 0 0 0 rgba(255, 184, 28, 0.7);
     }

     70% {
         box-shadow: 0 0 0 15px rgba(255, 184, 28, 0);
     }

     100% {
         box-shadow: 0 0 0 0 rgba(255, 184, 28, 0);
     }
 }

 /* Responsive Design */
 @media (max-width: 992px) {
     .page-hero h1 {
         font-size: 2.8rem;
     }

     .nav-menu {
         gap: 1.2rem;
     }
 }

 @media (max-width: 768px) {
     .hamburger {
         display: flex;
     }

     .nav-menu {
         position: fixed;
         top: 0;
         right: -100%;
         width: 80%;
         max-width: 350px;
         height: 100vh;
         background: linear-gradient(135deg, var(--green) 0%, var(--blue) 100%);
         flex-direction: column;
         justify-content: center;
         align-items: center;
         transition: right 0.5s ease;
         gap: 2.5rem;
         z-index: 1000;
         box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
     }

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

     .header-cta {
         display: none;
     }

     .page-hero h1 {
         font-size: 2.3rem;
     }

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

     .section-title {
         font-size: 2rem;
     }

     .app-download {
         flex-direction: column;
         align-items: center;
     }

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

     .testimonial-card {
         padding: 1.5rem;
     }
 }

 @media (max-width: 576px) {
     .logo {
         font-size: 1.5rem;
     }

     .page-hero {
         padding: 4rem 5% 6rem;
     }

     .page-hero h1 {
         font-size: 2rem;
     }

     .testimonials-filter {
         flex-direction: column;
         align-items: center;
     }

     .filter-btn {
         width: 100%;
         max-width: 250px;
     }

     .stat-number {
         font-size: 2.5rem;
     }
 }