.navbar-custom{position:fixed!important;top:0;width:100%;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;transition:all .3s ease;padding:1rem 0}.navbar-custom.scrolled{background:#1a237efa!important;box-shadow:0 2px 20px #0000001a}.navbar-brand-custom{font-size:1.8rem!important;font-weight:700;text-decoration:none;background:linear-gradient(90deg,red,green,#00f,red);background-size:300% 300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:colorRotate 8s ease-in-out infinite;margin-right:2rem}@keyframes colorRotate{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.nav-link-custom{color:#fff!important;text-decoration:none;transition:all .3s ease;position:relative;margin:0 1rem;padding:.5rem 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2rem}.hero-section{background:linear-gradient(135deg,#667eea,#764ba2);min-height:120vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero-section:before{content:"";position:absolute;inset:0;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="20" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="30" cy="80" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="70" cy="60" r="1.2" fill="rgba(255,255,255,0.1)"/></svg>');animation:float 20s infinite linear}@keyframes float{0%{transform:translateY(0) rotate(0)}to{transform:translateY(-100px) rotate(360deg)}}.hero-content{position:relative;z-index:2}.hero-title{font-size:3.5rem;color:#fff;margin-bottom:1rem;animation:slideInLeft 1s ease}.hero-subtitle{font-size:1.4rem;color:#ffffffe6;margin-bottom:2rem;animation:slideInLeft 1s ease .2s both}.hero-description{font-size:1.1rem;color:#fffc;margin-bottom:2rem;animation:slideInLeft 1s ease .4s both}.cta-buttons{animation:slideInLeft 1s ease .6s both}.btn-custom{padding:1rem 2rem;border-radius:50px;font-size:1.1rem;transition:all .3s ease;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;margin-right:1rem;margin-bottom:1rem}.btn-primary-custom{background:#fff;color:#667eea;border:none;box-shadow:0 5px 15px #0003}.btn-primary-custom:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000004d;color:#667eea;text-decoration:none}.btn-secondary-custom{background:transparent;color:#fff;border:2px solid #fff}.btn-secondary-custom:hover{background:#fff;color:#667eea;text-decoration:none}.code-window{background:#1e1e1e;border-radius:10px;padding:1.5rem;box-shadow:0 20px 40px #0000004d;transform:rotateY(-10deg) rotateX(5deg);transition:transform .3s ease;animation:slideInRight 1s ease}.code-window:hover{transform:rotateY(0) rotateX(0)}.code-header{display:flex;gap:.5rem;margin-bottom:1rem}.code-dot{width:12px;height:12px;border-radius:50%}.dot-red{background:#ff5f56}.dot-yellow{background:#ffbd2e}.dot-green{background:#27ca3f}.code-content{color:#fff;font-family:Courier New,monospace;font-size:.9rem;line-height:1.6}.code-line{margin-bottom:.5rem}.keyword{color:#569cd6}.string{color:#ce9178}.comment{color:#6a9955}@keyframes slideInLeft{0%{opacity:0;transform:translate(-50px)}to{opacity:1;transform:translate(0)}}@keyframes slideInRight{0%{opacity:0;transform:translate(50px)}to{opacity:1;transform:translate(0)}}@media (max-width: 768px){.hero-title{font-size:2.5rem;margin-top:30px}.hero-visual{margin-top:2rem}.hero-section{margin-top:80px}}.about-section{padding:5rem 2rem}.profile-card{background:#fff;border-radius:20px;padding:2rem;box-shadow:0 20px 40px #0000001a;text-align:center;transition:transform .3s ease;margin-bottom:2rem}.profile-card:hover{transform:translateY(-10px)}.profile-img{width:150px;height:150px;border-radius:50%;background:linear-gradient(45deg,#667eea,#764ba2);margin:0 auto 1rem;display:flex;align-items:center;justify-content:center;font-size:3rem;color:#fff}.contact-item{display:flex;align-items:center;gap:.5rem;margin-bottom:1rem;justify-content:center}.skills-grid{margin-top:3rem}.skill-category{background:#f8f9ff;padding:2rem;border-radius:15px;border-left:4px solid #667eea;margin-bottom:2rem}.skill-category h3{color:#667eea;margin-bottom:1rem}.skill-list{list-style:none;padding-left:0}.skill-list li{padding:.5rem 0;border-bottom:1px solid #eee;display:flex;align-items:center;gap:.5rem}.skill-list li:last-child{border-bottom:none}.skill-list i{color:#667eea}.highlight-list{list-style:none;padding-left:0;margin-top:1rem}.highlight-list li{padding:.5rem 0;display:flex;align-items:center;gap:.5rem}.highlight-list .fa-check-circle{color:#27ca3f}.services-section{padding:5rem 2rem;background-color:#f8f9ff}.service-card{background:#fff;padding:2.5rem;border-radius:20px;box-shadow:0 10px 30px #0000001a;transition:all .3s ease;position:relative;overflow:hidden;height:100%;margin-bottom:2rem}.service-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(45deg,#667eea,#764ba2)}.service-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px #00000026}.service-icon{font-size:3rem;color:#667eea;margin-bottom:1.5rem}.service-card h3{margin-bottom:1rem;color:#333}.service-features{list-style:none;margin-top:1.5rem;padding-left:0}.service-features li{padding:.5rem 0;display:flex;align-items:center;gap:.5rem}.service-features i{color:#27ca3f}.projects-section{padding:5rem 2rem}.section-title{text-align:center;font-size:2.5rem;margin-bottom:3rem;background:linear-gradient(45deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.project-card{background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 15px 35px #0000001a;transition:all .3s ease;margin-bottom:2rem;height:100%}.project-card:hover{transform:translateY(-5px);box-shadow:0 25px 50px #00000026}.project-image{height:200px;background:linear-gradient(45deg,#667eea,#764ba2);display:flex;align-items:center;justify-content:center;color:#fff;font-size:3rem}.project-content{padding:2rem}.project-title{color:#333;margin-bottom:1rem}.tech-stack{display:flex;flex-wrap:wrap;gap:.5rem;margin:1.5rem 0}.tech-tag{background:#f0f2ff;color:#667eea;padding:.3rem .8rem;border-radius:15px;font-size:.9rem}.contact-section{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:5rem 2rem;display:flex;justify-content:center;align-items:center;text-align:center}.section-title{text-align:center;font-size:2.5rem;font-weight:600;margin-bottom:3rem;color:#fff}.contact-info-box{max-width:600px;margin:0 auto;background:#ffffff1a;border-radius:20px;padding:3rem 2rem;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:0 8px 25px #0003}.contact-info-box h3{font-size:1.8rem;margin-bottom:1rem}.contact-info-box p{font-size:1rem;line-height:1.6;margin-bottom:2rem}.contact-item{display:flex;align-items:center;justify-content:flex-start;gap:1rem;margin-bottom:1.5rem;text-align:left}.contact-icon{width:50px;height:50px;background:#fff3;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;color:#fff}.contact-item h5{font-size:1.2rem;margin:0;color:#fff}.contact-item p{margin:0;color:#fffc}@media (max-width: 768px){.contact-info-box{padding:2rem 1.5rem}.contact-item{flex-direction:row;align-items:center}}.site-footer{background:#1a237e;color:#fff;padding:3rem 1rem 1rem;font-family:Segoe UI,Arial,sans-serif;position:relative}.footer-content{max-width:1200px;margin:0 auto}.footer-row{display:flex;flex-wrap:wrap;gap:2rem}.footer-section{flex:1;min-width:250px}.footer-section h4{font-size:1.25rem;margin-bottom:1rem;font-weight:600}.footer-section h5{font-size:1rem;margin:1rem 0 .5rem;font-weight:500;color:#c5cae9}.company-description{font-size:.95rem;line-height:1.6;margin-bottom:1.2rem;color:#e8eaf6}.social-icons{display:flex;gap:.8rem;margin-top:.5rem;align-items:center}.social-icons a{font-size:1.5rem;display:flex;align-items:center;justify-content:center;transition:transform .3s ease,opacity .3s ease}.social-icons a:hover{transform:translateY(-3px) scale(1.1);opacity:.8}.jd-logo-container{width:28px;height:28px}.jd-logo-container svg{width:100%;height:100%}.services-list{list-style:none;padding:0;margin:0}.services-list li{font-size:.95rem;margin-bottom:.5rem;color:#e8eaf6;position:relative;padding-left:15px}.services-list li:before{content:"•";color:#667eea;font-weight:700;position:absolute;left:0}.contact-section{display:flex;flex-direction:column;justify-content:flex-start}.contact-list{list-style:none;padding:0;margin:0 0 1rem}.contact-item{margin-bottom:.8rem}.contact-link{display:flex;align-items:center;gap:10px;color:#e8eaf6;text-decoration:none;transition:color .3s ease;line-height:1.4}.contact-link:hover{color:#667eea}.contact-icon{font-size:1.1rem;flex-shrink:0}.support-info{background:#ffffff1a;padding:1rem;border-radius:10px;text-align:left}.support-info h5{margin:0 0 .4rem;font-weight:600;color:#fff}.support-text{font-size:.9rem;color:#c5cae9}.footer-bottom{border-top:1px solid rgba(255,255,255,.2);padding-top:1rem;text-align:center}.footer-bottom p{margin:.5rem 0;color:#c5cae9;font-size:.9rem}.footer-links{display:flex;justify-content:center;align-items:center;gap:.5rem;font-size:.9rem}.footer-links a{color:#c5cae9;text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:#667eea}.footer-links span{color:#ffffff80}.scroll-to-top{position:fixed;bottom:90px;right:20px;background:#667eea;color:#fff;border:none;padding:12px;border-radius:50%;font-size:1.2rem;cursor:pointer;box-shadow:0 4px 10px #0000004d;z-index:999;transition:background .3s ease,transform .3s ease}.scroll-to-top:hover{background:#5a67d8;transform:translateY(-3px)}.whatsapp-floating{position:fixed;bottom:20px;right:15px;z-index:998;font-size:55px;color:green;transition:transform .3s ease}.whatsapp-floating:hover{transform:scale(1.1)}.popup-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#0a0a0acc;display:flex;justify-content:center;align-items:center;z-index:999;animation:fadeIn .3s ease-in-out}.popup-content{background:#fff;color:#333;width:90%;max-width:700px;padding:30px;border-radius:12px;box-shadow:0 10px 25px #00000040;position:relative;text-align:left;overflow-y:auto;max-height:80vh;animation:slideIn .4s ease}.popup-content h2{margin-bottom:15px;color:#222;font-weight:600}.popup-content p{margin-bottom:10px;line-height:1.6}.close-btn{position:absolute;top:12px;right:15px;background:none;border:none;font-size:20px;cursor:pointer;color:#333;transition:color .2s ease}.close-btn:hover{color:#e74c3c}.link-btn{background:none;border:none;color:#00bcd4;cursor:pointer;font-size:14px;transition:color .3s ease}.link-btn:hover{color:#0097a7}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}@media (max-width: 768px){.footer-row{flex-direction:column;align-items:center;text-align:center}.social-icons{justify-content:center}.contact-link{justify-content:center;text-align:center}.support-info{text-align:center}.footer-bottom{flex-direction:column;text-align:center}}