@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)}}.animate-slide-in-left{animation:slideInLeft .9s ease-out forwards}.animate-slide-in-right{animation:slideInRight .9s ease-out forwards}.gradient-text{background:linear-gradient(to right,#3b82f6,#06b6d4,#22d3ee);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.btn-primary{background:linear-gradient(to right,#3b82f6,#22d3ee);transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 8px 20px #3b82f64d}.btn-primary:hover{transform:scale(1.05);box-shadow:0 10px 25px #3b82f680}.btn-secondary{background:#ffffff0f;border:1px solid rgba(100,200,255,.3);transition:all .3s ease}.btn-secondary:hover{transform:scale(1.05);background:#64c8ff14}.floating-dot{animation:float 5s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0) scale(1)}50%{transform:translateY(-10px) scale(1.05)}}a,button{transition:all .3s ease;outline:none}a:focus,button:focus{box-shadow:0 0 0 3px #3b82f680;outline:none}h1.gradient-text{text-shadow:0 0 10px rgba(59,130,246,.3),0 0 20px rgba(6,182,212,.3)}.header{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0a0a0acc;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(51,65,85,.2);transition:all .3s ease}.header.scrolled{background:#0f172af2;border-bottom-color:#3b82f64d;box-shadow:0 4px 20px #0000004d}.header-container{max-width:1200px;margin:0 auto;padding:1rem 2rem;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;flex-direction:column;text-decoration:none;transition:transform .3s ease}.brand:hover{transform:scale(1.02)}.brand-text{font-size:1.5rem;font-weight:800;background:linear-gradient(135deg,#3b82f6,#8b5cf6);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.brand-subtitle{font-size:.75rem;color:#94a3b8;font-weight:400;letter-spacing:.05em;text-transform:uppercase}.desktop-nav{display:flex;gap:2rem;align-items:center}.nav-link{position:relative;color:#cbd5e1;text-decoration:none;font-weight:500;padding:.5rem 0;transition:all .3s ease}.nav-link:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background:linear-gradient(135deg,#3b82f6,#8b5cf6);transition:width .3s ease}.nav-link:hover,.nav-link.active{color:#fff}.nav-link:hover:after,.nav-link.active:after{width:100%}.mobile-menu-btn{display:none;flex-direction:column;background:none;border:none;cursor:pointer;padding:.5rem}.hamburger{position:relative;width:24px;height:2px;background:#cbd5e1;transition:all .3s ease}.hamburger:before,.hamburger:after{content:"";position:absolute;width:24px;height:2px;background:#cbd5e1;transition:all .3s ease}.hamburger:before{top:-8px}.hamburger:after{bottom:-8px}.hamburger.open{background:transparent}.hamburger.open:before{transform:rotate(45deg);top:0}.hamburger.open:after{transform:rotate(-45deg);bottom:0}.mobile-nav{position:absolute;top:100%;left:0;right:0;background:#0f172afa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(51,65,85,.3);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all .3s ease}.mobile-nav.open{transform:translateY(0);opacity:1;visibility:visible}.mobile-nav-link{display:block;padding:1rem 2rem;color:#cbd5e1;text-decoration:none;font-weight:500;border-bottom:1px solid rgba(51,65,85,.1);transition:all .3s ease}.mobile-nav-link:hover,.mobile-nav-link.active{color:#fff;background:#3b82f61a}.footer{background:linear-gradient(135deg,#0f172a,#1e293b,#0f172a);border-top:1px solid rgba(51,65,85,.3);margin-top:4rem}.footer-container{max-width:1200px;margin:0 auto;padding:3rem 2rem 1rem}.footer-content{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;margin-bottom:2rem}.footer-brand{display:flex;flex-direction:column;gap:1rem}.footer-description{color:#94a3b8;line-height:1.6;font-size:.95rem}.social-links{display:flex;flex-wrap:wrap;gap:1rem}.social-link{display:flex;align-items:center;gap:.5rem;color:#cbd5e1;text-decoration:none;padding:.5rem 1rem;background:#33415533;border-radius:8px;transition:all .3s ease;font-size:.9rem}.social-link:hover{background:#3b82f633;color:#fff;transform:translateY(-2px)}.social-icon{font-size:1.1rem}.footer-section{display:flex;flex-direction:column;gap:1rem}.footer-title{font-size:1.1rem;font-weight:700;color:#f8fafc;margin-bottom:.5rem}.footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.footer-link{color:#94a3b8;text-decoration:none;transition:all .3s ease;font-size:.95rem}.footer-link:hover{color:#3b82f6;padding-left:.5rem}.skills-grid{display:flex;flex-wrap:wrap;gap:.5rem}.skill-tag{background:#3b82f61a;color:#3b82f6;padding:.25rem .75rem;border-radius:6px;font-size:.85rem;font-weight:500;border:1px solid rgba(59,130,246,.2)}.contact-info{display:flex;flex-direction:column;gap:.75rem}.contact-item{display:flex;align-items:center;gap:.5rem;color:#94a3b8;font-size:.95rem}.contact-icon{font-size:1.1rem}.footer-bottom{border-top:1px solid rgba(51,65,85,.3);padding-top:1.5rem}.footer-bottom-content{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}.copyright{color:#64748b;font-size:.9rem}.footer-bottom-links{display:flex;gap:2rem}.footer-bottom-link{color:#64748b;text-decoration:none;font-size:.9rem;transition:color .3s ease}.footer-bottom-link:hover{color:#3b82f6}@media (max-width: 768px){.desktop-nav{display:none}.mobile-menu-btn{display:flex}.header-container{padding:1rem}.footer-content{grid-template-columns:1fr;gap:2rem}.social-links{grid-template-columns:repeat(2,1fr)}.footer-bottom-content{flex-direction:column;text-align:center;gap:1rem}}@media (max-width: 480px){.brand-text{font-size:1.25rem}.brand-subtitle{font-size:.7rem}.footer-container{padding:2rem 1rem 1rem}.social-links{flex-direction:column}.footer-bottom-links{flex-direction:column;gap:.5rem}}