.navbar{position:fixed;top:0;left:0;width:100%;padding:15px 40px;display:flex;justify-content:space-between;align-items:center;transition:background .3s ease,color .3s ease;z-index:1000}.navbar.home-page{background:transparent;color:#fff}.navbar.other-page{background:transparent;color:#000}.navbar.scrolled{background:#0f0f0ff2;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 4px 12px #0003;color:#fff!important}.navbar-left .logo{font-size:1.3rem;font-weight:700;color:inherit;letter-spacing:1px;transition:color .3s ease}.navbar-left .logo:hover{color:#fc0}.navbar-right{display:flex;gap:20px}.navbar-right a,.navbar-right .active{text-decoration:none;color:inherit;font-size:1rem;font-weight:500;transition:color .3s ease,transform .2s ease}.navbar-right a:hover{color:#fc0;transform:translateY(-2px)}@media (max-width: 768px){.navbar{padding:10px 20px}.navbar-right{gap:15px}.navbar-left .logo{font-size:1.1rem}.navbar-right a{font-size:.9rem}}@media (max-width: 480px){.navbar{flex-direction:column;align-items:flex-start;padding:12px 20px}.navbar-right{margin-top:10px;flex-wrap:wrap;gap:12px}}html,body{margin:0;padding:0;width:100%;overflow-x:hidden;box-sizing:border-box;font-family:Poppins,Arial,sans-serif;scroll-behavior:smooth}*,*:before,*:after{box-sizing:inherit}.home-container{display:flex;flex-direction:column;width:100%;margin:0;padding:0}.hero-section{position:relative;width:100%;height:100vh;background-size:cover;background-position:center;background-repeat:no-repeat;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:#fff;overflow:hidden;margin:0;padding:0}.hero-section:before{content:"";position:absolute;inset:0;background:linear-gradient(#0009,#0000004d);z-index:1}.hero-section h1{position:relative;z-index:2;font-size:3rem;font-weight:700;margin-bottom:20px;letter-spacing:1px;animation:fadeDown 1s ease-in-out}.hero-section p{position:relative;z-index:2;font-size:1.2rem;max-width:700px;margin:0 auto;line-height:1.6;animation:fadeUp 1.2s ease-in-out}@keyframes fadeDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.home-content{width:100%;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;padding:80px 40px;gap:30px;background:#f9f9f9;text-align:center}.home-image img{width:220px;height:220px;border-radius:50%;object-fit:cover;box-shadow:0 8px 20px #00000026;transition:transform .3s ease,box-shadow .3s ease}.home-image img:hover{transform:scale(1.05);box-shadow:0 12px 24px #00000040}.home-text{max-width:700px}.home-text h2{font-size:2rem;margin-bottom:15px;color:#333;position:relative}.home-text h2:after{content:"";display:block;width:60px;height:4px;background:#007bff;margin:8px auto 0;border-radius:2px}.home-text p{font-size:1rem;line-height:1.7;color:#555;margin-bottom:20px;text-align:center}.social-icons{display:flex;gap:20px;justify-content:center;margin-bottom:20px}.social-icons a{text-decoration:none;font-size:1rem;color:#444;display:flex;align-items:center;gap:8px;transition:all .3s ease}.social-icons a:hover{color:#007bff;transform:translateY(-2px)}.hero-buttons{display:flex;gap:15px;justify-content:center}.btn-primary,.btn-secondary{padding:12px 28px;border-radius:30px;font-size:1rem;font-weight:500;text-decoration:none;transition:all .3s ease}.btn-primary{background:#007bff;color:#fff}.btn-primary:hover{background:#0056b3}.btn-secondary{border:2px solid #007bff;color:#007bff;background:transparent}.btn-secondary:hover{background:#007bff;color:#fff}@media (max-width: 992px){.home-content{padding:60px 20px}.home-image img{width:180px;height:180px}.home-text h2{font-size:1.8rem}.home-text p{font-size:.95rem}}@media (max-width: 576px){.home-text h2{font-size:1.6rem}.home-text p{font-size:.9rem}.btn-primary,.btn-secondary{padding:10px 20px;font-size:.9rem}}.certificate-container{width:100%;min-height:100vh;padding:100px 40px 60px;background:#f9f9f9;text-align:center}.certificate-container .title{font-size:2.2rem;font-weight:700;color:#333;margin-bottom:50px;position:relative}.certificate-container .title:after{content:"";display:block;width:80px;height:4px;background:#007bff;margin:12px auto 0;border-radius:2px}.certificate-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:40px;max-width:1100px;margin:0 auto}.certificate-card{background:#fff;border-radius:12px;box-shadow:0 6px 15px #00000014;padding:20px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.certificate-card:hover{transform:translateY(-8px);box-shadow:0 10px 25px #00000026}.image-box{width:100%;aspect-ratio:16/9;border-radius:10px;overflow:hidden;background:#f0f0f0;margin-bottom:15px}.image-box img{width:100%;height:100%;object-fit:cover}.certificate-card h3{font-size:1.1rem;color:#333;margin:12px 0 16px}.certificate-card a{display:inline-block;padding:10px 22px;background:#007bff;color:#fff;font-size:.95rem;font-weight:500;text-decoration:none;border-radius:25px;transition:background .3s ease}.certificate-card a:hover{background:#0056b3}@media (max-width: 768px){.certificate-container{padding:80px 20px 60px}.certificate-container .title{font-size:1.8rem;margin-top:20px}.certificate-grid{grid-template-columns:1fr}}@media (max-width: 480px){.certificate-container{padding:70px 16px 50px}.certificate-container .title{font-size:1.6rem;margin-top:30px}}.project-container{width:100%;min-height:100vh;padding:100px 40px 60px;background:#f9f9f9;text-align:center}.project-container .title{font-size:2.2rem;font-weight:700;color:#333;margin-bottom:50px;position:relative}.project-container .title:after{content:"";display:block;width:80px;height:4px;background:#007bff;margin:12px auto 0;border-radius:2px}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:40px;max-width:1100px;margin:0 auto}.project-card{background:#fff;border-radius:12px;box-shadow:0 6px 15px #00000014;padding:20px;text-align:center;transition:transform .3s ease,box-shadow .3s ease}.project-card:hover{transform:translateY(-8px);box-shadow:0 10px 25px #00000026}.slider{position:relative;overflow:hidden;border-radius:10px;margin-bottom:15px;width:100%;aspect-ratio:16/9;background:#f0f0f0}.slider-image{width:100%;height:100%;object-fit:cover;border-radius:10px}.nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:#00000080;color:#fff;border:none;font-size:28px;padding:8px 12px;cursor:pointer;border-radius:50%;transition:opacity .3s ease,background .3s ease;opacity:0;pointer-events:none}.project-card:hover .nav-btn{opacity:1;pointer-events:auto}.nav-btn:hover{background:#000c}.nav-btn.left{left:12px}.nav-btn.right{right:12px}.project-card h3{font-size:1.2rem;color:#333;margin:15px 0 10px}.project-card p{font-size:.95rem;color:#555;margin-bottom:20px;line-height:1.5}.project-card a{display:inline-block;padding:10px 22px;background:#007bff;color:#fff;font-size:.95rem;font-weight:500;text-decoration:none;border-radius:25px;transition:background .3s ease}.project-card a:hover{background:#0056b3}@media (max-width: 768px){.project-container{padding:80px 20px 60px}.project-container .title{font-size:1.8rem;margin-top:20px}.project-grid{grid-template-columns:1fr}.slider{aspect-ratio:4/3}}@media (max-width: 480px){.project-container{padding:70px 16px 50px}.project-container .title{font-size:1.6rem;margin-top:30px}}