:root{--bg-dark:#050511;--text-primary:#fff;--text-secondary:#cbd5e1;--text-accent:#818cf8;--accent-1:#4f46e5;--accent-2:#ec4899;--accent-3:#06b6d4;--accent-4:#8b5cf6;--accent-5:#14b8a6;--glass-bg:rgba(20,20,35,.6);--glass-border:hsla(0,0%,100%,.1);--glass-blur:16px;--nav-height:80px;--max-width:1200px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:120px}body{background-color:var(--bg-dark);color:var(--text-primary);font-family:Inter,sans-serif;overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.6}.text-bright{color:#f1f5f9;text-shadow:0 0 20px hsla(0,0%,100%,.1)}.liquid-background{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden;background:var(--bg-dark);animation:globalHueShift 60s linear infinite}@keyframes globalHueShift{0%{filter:hue-rotate(0deg)}to{filter:hue-rotate(1turn)}}.blob{position:absolute;border-radius:50%;filter:blur(80px);will-change:transform}.blob-1{left:-10%;width:70vw;height:70vw;background:var(--accent-1);animation:float-complex-1 25s ease-in-out infinite}.blob-1,.blob-2{top:-10%;opacity:.6}.blob-2{right:-10%;width:50vw;height:50vw;background:var(--accent-2);animation:float-complex-2 20s ease-in-out infinite}.blob-3{bottom:-20%;left:20%;width:60vw;height:60vw;background:var(--accent-3);opacity:.6;animation:float-complex-3 22s ease-in-out infinite}.blob-4{top:40%;left:40%;width:30vw;height:30vw;background:var(--accent-4);opacity:.5;animation:float-complex-2 18s ease-in-out infinite reverse}.blob-5{bottom:10%;right:10%;width:25vw;height:25vw;background:var(--accent-5);opacity:.5;animation:float-complex-1 15s ease-in-out infinite reverse}@keyframes float-complex-1{0%{transform:translate(0) scale(1) rotate(0deg)}33%{transform:translate(20vw,10vh) scale(1.2) rotate(45deg)}66%{transform:translate(-10vw,20vh) scale(.8) rotate(90deg)}to{transform:translate(0) scale(1) rotate(0deg)}}@keyframes float-complex-2{0%{transform:translate(0) scale(1) rotate(0deg)}25%{transform:translate(-20vw,20vh) scale(.8) rotate(-20deg)}50%{transform:translate(-10vw,-10vh) scale(1.1) rotate(20deg)}75%{transform:translate(10vw,20vh) scale(.9) rotate(-10deg)}to{transform:translate(0) scale(1) rotate(0deg)}}@keyframes float-complex-3{0%{transform:translate(0) scale(1)}33%{transform:translate(20vw,-20vh) scale(1.3)}66%{transform:translate(-20vw,-10vh) scale(.9)}to{transform:translate(0) scale(1)}}.noise-overlay{position:fixed;inset:0;z-index:-1;opacity:.06;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='1'/%3E%3C/svg%3E")}.header{position:fixed;top:0;left:50%;transform:translateX(-50%);width:100%;z-index:1000;padding:1.5rem 0;transition:top .4s ease-in-out,width .4s ease-in-out,padding .4s ease-in-out,background-color .4s ease,border-radius .4s ease-in-out;will-change:top,width,padding,border-radius}.header.scrolled{top:1rem;width:95%;max-width:1100px;padding:.8rem 0;background:rgba(20,20,35,.85);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid hsla(0,0%,100%,.15);border-radius:50px;box-shadow:0 10px 30px -10px rgba(0,0,0,.5)}.header-content{max-width:var(--max-width);margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-size:1.5rem;font-weight:800;background:linear-gradient(90deg,#fff,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;text-decoration:none;white-space:nowrap}.nav-desktop{display:flex;align-items:center;gap:1.5rem}.nav-link{color:var(--text-secondary);text-decoration:none;font-weight:500;transition:color .2s;font-size:.9rem}.nav-link:hover{color:var(--text-primary);text-shadow:0 0 8px hsla(0,0%,100%,.3)}.btn-resume{background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);color:#fff;padding:.6rem 1.4rem;border-radius:99px;text-decoration:none;font-weight:600;transition:all .2s;font-size:.9rem}.btn-resume:hover{background:hsla(0,0%,100%,.2);transform:translateY(-2px);box-shadow:0 0 15px hsla(0,0%,100%,.2)}.mobile-toggle{display:none;background:none;border:none;color:#fff;font-size:1.5rem;cursor:pointer;z-index:2001}.mobile-menu{position:fixed;top:0;right:0;bottom:0;width:100%;background:rgba(20,20,35,.6);backdrop-filter:blur(30px) saturate(120%);-webkit-backdrop-filter:blur(30px) saturate(120%);z-index:2000;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:2rem;transform:translateX(100%);transition:transform .4s cubic-bezier(.2,.8,.2,1)}.mobile-menu.open{transform:translateX(0)}.mobile-link{font-size:1.5rem;font-weight:600;color:var(--text-secondary);text-decoration:none;transition:color .2s}.mobile-link:hover{color:#fff}.mobile-close-btn{position:absolute;top:1.5rem;right:2rem;background:hsla(0,0%,100%,.1);border:1px solid hsla(0,0%,100%,.2);color:#fff;width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:1.2rem;transition:all .3s}.mobile-close-btn:hover{background:hsla(0,0%,100%,.2);transform:rotate(90deg)}main{max-width:var(--max-width);margin:0 auto;padding:0 2rem;position:relative;z-index:1}.section{padding:6rem 0}.section-header{text-align:center;margin-bottom:4rem}.section-title{font-size:2.5rem;margin-bottom:.5rem;font-weight:800;background:linear-gradient(90deg,#fff,#a1a1aa);-webkit-background-clip:text;background-clip:text;color:transparent}.section-subtitle{color:var(--text-secondary);font-size:1.1rem}.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:var(--nav-height)}.hero-image-container{width:200px;height:200px;border-radius:50%;padding:4px;background:linear-gradient(135deg,var(--accent-1),var(--accent-2));margin-bottom:2rem;overflow:hidden;position:relative;box-shadow:0 0 40px rgba(79,70,229,.4);animation:pulse-glow 3s infinite alternate}.hero-image-container img{width:100%;height:100%;object-fit:cover;border-radius:50%;border:4px solid var(--bg-dark)}@keyframes pulse-glow{0%{box-shadow:0 0 20px rgba(79,70,229,.4)}to{box-shadow:0 0 50px rgba(79,70,229,.7)}}.hero h1{font-size:clamp(2.5rem,5vw,4.5rem);line-height:1.1;margin-bottom:1rem;background:linear-gradient(to bottom right,#fff 30%,#a5b4fc);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:800}.subtitle{font-size:1.5rem;color:var(--text-accent);margin-bottom:1.5rem;font-weight:500}.description{max-width:700px;font-size:1.1rem;line-height:1.7;color:var(--text-bright);margin-bottom:2.5rem}.btn-container{display:flex;gap:1rem;justify-content:center;margin-bottom:2rem;flex-wrap:wrap}.social-links{display:flex;gap:1.5rem;font-size:1.5rem;color:var(--text-bright);margin-top:1rem}.social-links a{transition:all .2s;color:var(--text-bright)}.social-links a:hover{color:#fff;transform:translateY(-3px);color:var(--text-accent);text-shadow:0 0 10px rgba(129,140,248,.5)}.skills-slider-container{width:100%;max-width:900px;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);margin:2rem 0}.skills-slider{display:flex;gap:1rem;width:max-content;animation:slide 60s linear infinite}.skill-tag-slider{color:#fff;background:hsla(0,0%,100%,.15);padding:.6rem 1.2rem;border-radius:12px;font-size:.95rem;font-weight:600;border:1px solid hsla(0,0%,100%,.3);white-space:nowrap;box-shadow:0 0 15px hsla(0,0%,100%,.1);text-shadow:0 0 5px hsla(0,0%,100%,.2)}@keyframes slide{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.glass-card{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:20px;padding:2rem;transition:transform .3s ease,border-color .3s ease,box-shadow .3s ease;height:100%;display:flex;flex-direction:column;position:relative;overflow:hidden}.glass-card:hover{transform:translateY(-5px);border-color:hsla(0,0%,100%,.3);box-shadow:0 10px 40px -10px rgba(0,0,0,.6)}.grids{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.cols-1{grid-template-columns:1fr;max-width:900px;margin:0 auto}.cols-2{grid-template-columns:repeat(auto-fit,minmax(450px,1fr))}.thesis-tag{position:absolute;top:1rem;right:1rem;background:rgba(16,185,129,.2);color:#34d399;font-size:.75rem;font-weight:700;padding:.3rem .8rem;border-radius:99px;border:1px solid rgba(16,185,129,.3);box-shadow:0 0 10px rgba(16,185,129,.1);z-index:10}.project-image{width:100%;height:200px;border-radius:12px;overflow:hidden;margin-bottom:1.5rem;border:1px solid var(--glass-border);position:relative}.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}.glass-card:hover .project-image img{transform:scale(1.05)}.tech-stack{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.tech-tag{font-size:.75rem;padding:.3rem .8rem;border-radius:99px;background:rgba(79,70,229,.15);color:#c7d2fe;border:1px solid rgba(79,70,229,.3)}.project-actions{margin-top:auto;display:flex;gap:.8rem;padding-top:1.5rem;flex-wrap:wrap}.project-btn{font-size:.85rem;font-weight:600;color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:.5rem;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);padding:.6rem 1.2rem;border-radius:12px;transition:all .3s ease}.project-btn:hover{background:hsla(0,0%,100%,.15);border-color:hsla(0,0%,100%,.4);transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,.2)}.project-btn.primary{background:linear-gradient(135deg,rgba(79,70,229,.8),rgba(129,140,248,.8));border:1px solid rgba(165,180,252,.3);text-shadow:0 1px 2px rgba(0,0,0,.2)}.project-btn.primary:hover{background:linear-gradient(135deg,#4f46e5,#818cf8);box-shadow:0 0 15px rgba(99,102,241,.4)}.exp-list{padding-left:1.2rem;color:var(--text-secondary);font-size:.95rem;margin-top:1rem}.exp-list li{margin-bottom:.5rem;color:var(--text-bright)}.skill-category{margin-bottom:1rem}.skill-category h3{display:flex;align-items:center;gap:.5rem;margin-bottom:1.2rem;color:#fff;font-size:1.1rem;border-bottom:1px solid var(--glass-border);padding-bottom:.8rem}.skill-grid-inner{display:flex;flex-wrap:wrap;gap:.8rem}.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem}.contact-item{display:flex;align-items:center;gap:1rem;padding:1.2rem;background:hsla(0,0%,100%,.03);border:1px solid var(--glass-border);border-radius:12px;color:var(--text-bright);text-decoration:none;transition:all .3s}.contact-item:hover{background:hsla(0,0%,100%,.08);color:#fff;transform:translateY(-3px);border-color:hsla(0,0%,100%,.2);box-shadow:0 0 20px hsla(0,0%,100%,.1)}.contact-icon{width:44px;height:44px;background:var(--accent-1);border-radius:50%;justify-content:center;color:#fff;font-size:1.2rem;box-shadow:0 0 15px rgba(79,70,229,.3)}.cert-item,.contact-icon{display:flex;align-items:center}.cert-item{gap:1rem;padding:1.5rem;background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border:1px solid var(--glass-border);border-radius:20px;color:var(--text-bright);text-decoration:none;transition:all .3s}.cert-item:hover{background:hsla(0,0%,100%,.08);transform:translateY(-3px);border-color:hsla(0,0%,100%,.3);box-shadow:0 10px 40px -10px rgba(0,0,0,.6)}@media (max-width:768px){.nav-desktop{display:none}.mobile-toggle{display:block}.section{padding:4rem 0}.hero-image-container{width:160px;height:160px}.hero h1{font-size:2.5rem}.cols-2{grid-template-columns:1fr}.header.scrolled{width:92%;padding:.6rem 0;top:.5rem}}