:root{--bg-dark: #0a0a12;--bg-card: rgba(255,255,255,.03);--primary: #6366f1;--secondary: #a855f7;--accent: #06b6d4;--text-main: #f8fafc;--text-muted: #94a3b8;--border-glass: rgba(255,255,255,.08);--shadow-neon: 0 0 20px rgba(99,102,241,.15);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 20px;--radius-xl: 24px;--radius-full: 999px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Poppins,sans-serif;background-color:var(--bg-dark);background-image:radial-gradient(circle at 15% 50%,rgba(99,102,241,.08) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(168,85,247,.08) 0%,transparent 25%);color:var(--text-main);line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}ul,ol{list-style:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}.container{width:100%;max-width:1200px;margin:0 auto;padding-inline:clamp(1.5rem,5vw,3rem)}section{padding:clamp(4rem,8vw,6rem) 0;position:relative;z-index:1}.section-alt{background:linear-gradient(180deg,#ffffff04,#fff0);border-top:1px solid var(--border-glass);border-bottom:1px solid var(--border-glass)}.section-alt:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(99,102,241,.3),transparent)}.section-title{position:relative;margin-bottom:clamp(2rem,5vw,4rem);text-align:center}.section-title h2{font-size:2.8rem;font-weight:800;display:inline-block;background:linear-gradient(135deg,#fff 30%,var(--text-muted));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:-1px}.section-title:after{content:"";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:60px;height:3px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:2px;opacity:.8}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;background:#0a0a12d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);padding:20px 0;border-bottom:1px solid var(--border-glass);transition:all .4s ease}.navbar.scrolled{padding:12px 0;background:#0a0a12f2;box-shadow:0 10px 30px #00000080}.navbar .container{display:flex;align-items:center;justify-content:space-between}.navbar-brand{font-weight:800;font-size:1.6rem;background:linear-gradient(135deg,var(--primary),var(--accent));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-links{display:flex;gap:.25rem}.nav-link{color:var(--text-muted);font-weight:500;padding:8px 16px;border-radius:var(--radius-sm);transition:all .3s ease;font-size:.95rem}.nav-link:hover,.nav-link.active{color:var(--primary);background:#6366f11a}.hamburger{display:none;flex-direction:column;gap:5px;padding:4px}.hamburger span{display:block;width:24px;height:2px;background:var(--text-main);border-radius:2px;transition:all .3s ease}.hamburger.open span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.hamburger.open span:nth-child(2){opacity:0}.hamburger.open span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:clamp(6rem,10vw,8rem);padding-bottom:clamp(3rem,5vw,4rem)}.hero-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(2rem,8vw,5rem);align-items:center}.hero-text h1{font-size:3.2rem;font-weight:800;margin-bottom:25px;line-height:1.1;letter-spacing:-1px}.highlight{background:linear-gradient(135deg,var(--accent),var(--primary));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-text .subtitle{font-size:1.1rem;font-weight:500;color:var(--secondary);margin-bottom:12px;letter-spacing:1px;text-transform:uppercase;min-height:1.8em}.hero-text p{font-size:1.15rem;color:var(--text-muted);max-width:550px;margin-bottom:40px;line-height:1.8}.hero-btns{display:flex;flex-wrap:wrap;gap:20px}.hero-img{text-align:center;display:flex;justify-content:center;align-items:center}.hero-img img{width:100%;max-width:400px;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius-lg);box-shadow:var(--shadow-neon);border:1px solid var(--border-glass);transition:all .5s ease}.hero-img:hover img{transform:scale(1.03) translateY(-10px)}.typing-cursor{display:inline-block;width:2px;height:1.1em;background:var(--accent);margin-left:2px;animation:blink .7s infinite;vertical-align:text-bottom}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:var(--radius-md);font-weight:600;transition:all .3s ease;letter-spacing:.5px;font-size:.95rem}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;box-shadow:0 4px 15px #6366f14d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px #6366f180}.btn-outline{border:1px solid var(--border-glass);background:#ffffff0d;color:var(--text-main);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.btn-outline:hover{background:#ffffff1a;border-color:var(--text-main);transform:translateY(-2px)}.btn-sm{padding:8px 20px;font-size:.85rem;border-radius:var(--radius-sm)}.glass-card{background:var(--bg-card);border-radius:var(--radius-lg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border-glass);transition:all .4s ease}.glass-card:hover{border-color:var(--primary);box-shadow:var(--shadow-neon)}.glass-card.glow:hover{box-shadow:0 0 30px #6366f133,0 0 60px #a855f71a}.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:clamp(3rem,8vw,5rem);align-items:center}.about-grid h3{font-size:clamp(1.4rem,3vw,1.8rem);margin-bottom:1.5rem}.about-grid p{color:var(--text-muted);margin-bottom:1.5rem;line-height:1.8}.info-card{padding:clamp(1.5rem,4vw,2.5rem)}.info-card h5{text-align:center;margin-bottom:1.5rem;font-weight:700}.info-item{display:flex;align-items:center;gap:1rem;padding:.85rem 0;border-bottom:1px solid var(--border-glass);transition:all .3s ease}.info-item:last-child{border-bottom:none}.info-item:hover{padding-left:.5rem;box-shadow:inset 0 0 20px #6366f10d}.info-item i{font-size:1.2rem;color:var(--accent);min-width:24px}.info-item a{color:var(--accent);transition:color .3s}.info-item a:hover{color:var(--primary)}.skills-section{position:relative}.skills-layout{display:grid;grid-template-columns:2.2fr 1fr;gap:2.5rem;align-items:center}.skills-canvas-wrapper{position:relative;width:100%;height:auto;border-radius:var(--radius-lg);display:flex;align-items:stretch}.skills-canvas-wrapper canvas{outline:none}.skills-hint{position:absolute;bottom:20px;left:50%;transform:translate(-50%);background:#0a0a12b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);padding:8px 20px;border-radius:var(--radius-full);border:1px solid var(--border-glass);font-size:.85rem;color:var(--text-muted);pointer-events:none;animation:hint-pulse 2s ease-in-out infinite}@keyframes hint-pulse{0%,to{opacity:.7}50%{opacity:1}}.skills-loading{display:flex;align-items:center;justify-content:center;width:100%;height:100%;color:var(--text-muted);font-size:.95rem}.keyboard-2d-wrapper{width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:20px}.keyboard-2d-chassis{background:#0f0f1966;backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-radius:24px;padding:40px;border:1px solid rgba(255,255,255,.08);box-shadow:0 30px 60px #0006,inset 0 1px #ffffff1a;display:flex;flex-direction:column;gap:24px;width:100%;max-width:800px}.control-panel-section{display:flex;flex-direction:column;gap:16px}.control-panel-label{font-family:var(--font-mono, monospace);font-size:.75rem;letter-spacing:.15em;font-weight:700;opacity:.9;display:flex;align-items:center;gap:12px}.control-panel-label:after{content:"";flex:1;height:1px;background:linear-gradient(90deg,currentColor,transparent);opacity:.3}.keyboard-2d-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(85px,1fr));gap:16px}.key-2d{position:relative;width:100%;aspect-ratio:1/1;min-height:85px;cursor:pointer;-webkit-user-select:none;user-select:none;background:linear-gradient(145deg,#ffffff0a,#ffffff03);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:16px;border:1px solid rgba(255,255,255,.06);box-shadow:0 4px 15px #0003,inset 0 1px 1px #ffffff1a,inset 0 -1px 1px #0006;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;transition:all .3s cubic-bezier(.2,.8,.2,1)}.key-2d img,.key-2d svg{transition:all .3s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(0 2px 4px rgba(0,0,0,.5))}.key-2d-label{font-size:10px;font-weight:600;text-align:center;transition:color .3s ease,text-shadow .3s ease;letter-spacing:.5px}.key-2d:hover{transform:translateY(-4px);border-color:var(--key-color-alpha);background:linear-gradient(145deg,#ffffff14,#ffffff05);box-shadow:0 12px 20px #0000004d,var(--key-glow),inset 0 1px 1px #fff3}.key-2d:hover img,.key-2d:hover svg{transform:scale(1.1);filter:drop-shadow(0 0 8px var(--key-color))}.key-2d:hover .key-2d-label{text-shadow:0 0 8px var(--key-color)}.key-2d.active{transform:translateY(2px);border-color:var(--key-color);background:var(--key-bg-active);box-shadow:0 2px 5px #0003,inset 0 2px 4px #0006,inset 0 0 15px var(--key-glow-inset)}.key-2d.active img,.key-2d.active svg{transform:scale(.95);filter:brightness(1.2) drop-shadow(0 0 10px var(--key-color))}.key-2d.active .key-2d-label{text-shadow:0 0 8px var(--key-color)}.key-2d:active{transform:scale(.95) translateY(2px);transition:all .1s}.skills-info-panel{position:relative;background:#0a0a1299;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border:1px solid var(--border-glass);border-radius:var(--radius-xl);padding:2.5rem;overflow:hidden;transition:all .5s cubic-bezier(.16,1,.3,1);min-height:220px}.skills-info-panel.active{border-color:#ffffff1f;box-shadow:0 20px 60px #0006}.skills-info-glow{position:absolute;top:-60px;right:-60px;width:160px;height:160px;border-radius:50%;filter:blur(60px);opacity:.15;transition:all .6s ease;pointer-events:none}.skills-info-panel.active .skills-info-glow{opacity:.25}.skills-info-content{position:relative;z-index:1}.skills-info-title{font-size:2rem;font-weight:800;margin-bottom:1rem;transition:all .4s ease;letter-spacing:-.5px}.skills-info-desc{color:var(--text-muted);line-height:1.8;font-size:1rem;margin-bottom:1.5rem;transition:all .3s ease}.skills-info-badge{display:inline-block;padding:6px 16px;border-radius:var(--radius-full);border:1px solid;font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;font-weight:600;transition:all .3s ease}.skills-fallback{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:1rem}.skill-card-fallback{background:var(--bg-card);border-radius:var(--radius-md);padding:1.25rem 1rem;text-align:center;border:1px solid var(--border-glass);transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.skill-card-fallback:hover{transform:translateY(-8px);background:#ffffff0f;border-color:var(--primary);box-shadow:var(--shadow-neon)}.skill-card-fallback img,.skill-card-fallback svg{width:50px;height:50px;margin:0 auto 12px}.skill-card-fallback h5{font-size:.9rem;font-weight:500}.timeline{position:relative;max-width:900px;margin:0 auto;padding:2rem 0}.timeline-line{position:absolute;left:50%;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary),var(--secondary),transparent);transform:translate(-50%)}.timeline-entry{position:relative;width:50%;padding:0 2.5rem 3rem}.timeline-left{left:0;text-align:right;padding-right:3rem}.timeline-right{left:50%;text-align:left;padding-left:3rem}.timeline-dot{position:absolute;top:8px;width:16px;height:16px;border-radius:50%;background:var(--primary);border:3px solid var(--bg-dark);box-shadow:0 0 12px #6366f180;z-index:2}.timeline-left .timeline-dot{right:-8px}.timeline-right .timeline-dot{left:-8px}.timeline-card{padding:clamp(1.5rem,4vw,2rem);text-align:left}.timeline-date{display:inline-block;padding:5px 14px;border-radius:var(--radius-full);background:#6366f126;color:var(--accent);font-size:.8rem;font-weight:600;letter-spacing:.5px;border:1px solid rgba(99,102,241,.25);margin-bottom:1rem}.timeline-company{font-size:clamp(1.2rem,3vw,1.5rem);font-weight:800;margin-bottom:.3rem;letter-spacing:-.5px}.timeline-position{font-size:1rem;font-weight:500;color:var(--secondary);margin-bottom:1rem}.timeline-desc{color:var(--text-muted);font-size:.95rem;line-height:1.8;margin-bottom:1.2rem}.timeline-techs{display:flex;flex-wrap:wrap;gap:8px}.timeline-left .timeline-card{text-align:left}@media (max-width: 768px){.timeline-line{left:20px}.timeline-entry{width:100%;padding-left:52px;padding-right:0;text-align:left}.timeline-left{left:0;text-align:left;padding-right:0;padding-left:52px}.timeline-right{left:0;padding-left:52px}.timeline-left .timeline-dot,.timeline-right .timeline-dot{left:12px;right:auto}}.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:clamp(1.5rem,4vw,2.5rem)}.project-card{background:var(--bg-card);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border-glass);display:flex;flex-direction:column;transition:all .4s ease;will-change:transform}.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-neon);border-color:var(--secondary)}.project-img{height:200px;overflow:hidden}.project-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}.project-card:hover .project-img img{transform:scale(1.03)}.project-content{padding:25px;flex:1;display:flex;flex-direction:column}.project-content h3{font-size:1.4rem;margin-bottom:15px}.project-content p{opacity:.8;margin-bottom:20px;flex:1}.project-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:1rem}.badge{background:#6366f126;color:var(--accent);font-weight:500;padding:6px 14px;border-radius:var(--radius-full);border:1px solid rgba(99,102,241,.2);font-size:.8rem;letter-spacing:.5px}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:2000;background:#000000b3;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .3s ease}.modal-overlay.open{opacity:1;pointer-events:auto}.modal-box{background:#0f0f1a;border:1px solid var(--border-glass);border-radius:var(--radius-xl);max-width:720px;width:90%;max-height:85vh;overflow-y:auto;box-shadow:0 25px 50px #00000080;transform:scale(.9);transition:transform .3s ease;padding:2rem}.modal-overlay.open .modal-box{transform:scale(1)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem}.modal-title{background:linear-gradient(135deg,var(--primary),var(--accent));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;font-weight:800;font-size:1.4rem}.modal-close{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffffff0d;color:var(--text-muted);font-size:1.2rem;transition:all .3s}.modal-close:hover{background:#ffffff1a;color:#fff}.modal-img{border-radius:var(--radius-md);max-height:300px;width:100%;object-fit:cover;margin-bottom:1.5rem}.modal-video{width:100%;aspect-ratio:16/9;border-radius:var(--radius-md);margin-bottom:1.5rem;border:none}.modal-desc{text-align:justify;color:var(--text-muted);line-height:1.8;white-space:pre-line;margin-bottom:1.5rem}.modal-techs{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-bottom:1.5rem}.modal-techs .badge{background:#a855f71a;color:var(--secondary);border-color:#a855f733}.modal-gallery{position:relative;margin-bottom:1.5rem;border-radius:var(--radius-md);overflow:hidden;background:#0000004d;display:flex;align-items:center;justify-content:center}.modal-gallery .modal-img{max-height:420px;width:auto;max-width:100%;object-fit:contain;margin:0 auto;display:block;border-radius:0}.modal-gallery-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:5;width:40px;height:40px;border-radius:50%;background:#0a0a12cc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.3rem;transition:all .3s;border:1px solid var(--border-glass);cursor:pointer}.modal-gallery-btn:hover{background:var(--primary);border-color:var(--primary)}.modal-gallery-prev{left:8px}.modal-gallery-next{right:8px}.modal-gallery-dots{position:absolute;bottom:10px;left:50%;transform:translate(-50%);display:flex;gap:6px}.modal-gallery-dot{width:8px;height:8px;border-radius:50%;background:#ffffff4d;border:none;cursor:pointer;transition:all .3s}.modal-gallery-dot.active{background:var(--primary);transform:scale(1.3);box-shadow:0 0 6px #6366f180}.cert-split-layout{display:grid;grid-template-columns:1fr 1.3fr;gap:3rem;align-items:start}.cert-thumb-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}.cert-thumb-item{position:relative;border-radius:var(--radius-md);overflow:hidden;cursor:pointer;border:2px solid transparent;transition:all .4s cubic-bezier(.25,1,.5,1);background:#ffffff05;aspect-ratio:4/3}.cert-thumb-item img{width:100%;height:100%;object-fit:cover;opacity:.5;transition:all .4s ease}.cert-thumb-item:hover img{opacity:.8;transform:scale(1.05)}.cert-thumb-item.active{border-color:var(--primary);box-shadow:0 10px 25px #6366f133;transform:translateY(-5px)}.cert-thumb-item.active img{opacity:1;transform:scale(1.1)}.cert-thumb-overlay{position:absolute;bottom:0;left:0;right:0;padding:.5rem;background:linear-gradient(to top,rgba(10,10,18,.9) 0%,transparent 100%);color:#fff;font-size:.75rem;font-weight:600;text-align:center;opacity:0;transform:translateY(10px);transition:all .3s ease}.cert-thumb-item.active .cert-thumb-overlay,.cert-thumb-item:hover .cert-thumb-overlay{opacity:1;transform:translateY(0)}.cert-preview{position:sticky;top:100px;border-radius:var(--radius-lg);padding:1.5rem;background:#0f0f1a99;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid var(--border-glass);box-shadow:0 20px 50px #00000080,inset 0 0 30px #6366f10d;display:flex;flex-direction:column}.cert-preview-img-wrapper{width:100%;border-radius:var(--radius-md);overflow:hidden;border:1px solid rgba(255,255,255,.05);margin-bottom:1.5rem;background:#000}.cert-preview-img-wrapper img{width:100%;height:auto;display:block;object-fit:contain;transition:transform .5s ease}.cert-preview-info{text-align:center}.cert-preview-info h3{font-size:1.5rem;color:var(--text-main);margin-bottom:.5rem}.cert-preview-info p{color:var(--accent);font-weight:600}@media (max-width: 992px){.cert-split-layout{grid-template-columns:1fr;gap:2rem}.cert-preview{position:relative;top:0;order:-1}}.contact-wrapper{max-width:700px;margin:0 auto}.contact-form{padding:50px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.form-control{width:100%;background:#0a0a1299;border:1px solid var(--border-glass);color:#fff;padding:18px;margin-bottom:1rem;border-radius:var(--radius-md);transition:all .3s ease;font-family:inherit;font-size:.95rem}.form-control:focus{outline:none;background:#0a0a12cc;border-color:var(--primary);box-shadow:0 0 0 4px #6366f11a}.form-control::placeholder{color:#ffffff4d}textarea.form-control{resize:vertical;min-height:120px}.alert{padding:1rem 1.5rem;border-radius:var(--radius-md);margin-bottom:1rem;display:flex;align-items:center;gap:.75rem;font-size:.9rem}.alert-success{background:#10b98126;border:1px solid rgba(16,185,129,.3);color:#34d399}.alert-error{background:#ef444426;border:1px solid rgba(239,68,68,.3);color:#f87171}.footer-custom{background:#020617;color:var(--text-muted);padding:clamp(4rem,10vw,6rem) 1.5rem 2.5rem;border-top:1px solid var(--border-glass)}.footer-top{display:grid;grid-template-columns:1.6fr 1fr;gap:clamp(3rem,8vw,5rem);margin-bottom:clamp(3rem,8vw,5rem)}.footer-brand{text-align:center}.footer-brand h3{font-size:2.4rem;font-weight:800;background:linear-gradient(135deg,var(--primary),var(--accent));background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:1rem}.footer-brand p{max-width:560px;margin:0 auto;line-height:1.8;color:var(--text-muted)}.footer-services{margin-top:1.5rem;display:flex;flex-wrap:wrap;justify-content:center;gap:.8rem}.footer-services span{background:#6366f11a;color:var(--primary);padding:.5rem 1rem;border-radius:var(--radius-full);font-size:.85rem;border:1px solid rgba(99,102,241,.2);font-weight:500;transition:all .3s}.footer-services span:hover{background:#6366f133;transform:translateY(-2px);border-color:var(--primary)}.footer-cta h4{font-size:1.4rem;margin-bottom:.8rem;color:var(--text-main);font-weight:700}.footer-cta p{margin-bottom:1.5rem;color:var(--text-muted)}.btn-footer{display:inline-block;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;padding:.85rem 2rem;border-radius:var(--radius-full);font-weight:600;font-size:.95rem;transition:all .3s;box-shadow:0 6px 20px #6366f159}.btn-footer:hover{transform:translateY(-3px);box-shadow:0 12px 30px #6366f180}.footer-bottom{border-top:1px solid var(--border-glass);padding-top:2.5rem;text-align:center}.footer-social{display:flex;justify-content:center;flex-wrap:wrap;gap:1.2rem;margin-bottom:1.8rem}.social-btn{width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffffff08;color:var(--text-muted);font-size:1.4rem;border:1px solid var(--border-glass);transition:all .3s}.social-btn:hover{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;transform:translateY(-4px) scale(1.1);box-shadow:0 10px 25px #6366f166;border-color:transparent}.footer-nav{display:flex;justify-content:center;flex-wrap:wrap;gap:1.5rem;margin-bottom:1.5rem}.footer-nav a{color:var(--text-muted);font-size:.9rem;position:relative;transition:color .3s;font-weight:500}.footer-nav a:after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--primary);transition:width .3s}.footer-nav a:hover{color:var(--text-main)}.footer-nav a:hover:after{width:100%}.footer-copy{font-size:.85rem;opacity:.6;letter-spacing:.5px}.bg-pattern{position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;background-image:radial-gradient(circle at 15% 50%,rgba(99,102,241,.08) 0%,transparent 25%),radial-gradient(circle at 85% 30%,rgba(168,85,247,.08) 0%,transparent 25%);z-index:-1;animation:pulse-glow 10s infinite alternate}@keyframes pulse-glow{0%{opacity:.5;transform:scale(1)}to{opacity:1;transform:scale(1.1)}}.gsap-hidden{opacity:0}.gsap-fade-up{opacity:0;transform:translateY(40px)}.gsap-fade-left{opacity:0;transform:translate(-40px)}.gsap-fade-right{opacity:0;transform:translate(40px)}.gsap-scale-up{opacity:0;transform:scale(.9)}@media (max-width: 992px){.navbar.menu-open{-webkit-backdrop-filter:none;backdrop-filter:none;background:transparent}.nav-links{position:fixed;top:0;left:0;right:0;bottom:0;height:100vh;background:#0a0a12fa;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);flex-direction:column;align-items:center;justify-content:center;gap:2rem;opacity:0;pointer-events:none;transform:translateY(-20px);transition:all .4s cubic-bezier(.4,0,.2,1);z-index:999}.nav-links.open{opacity:1;pointer-events:auto;transform:translateY(0)}.hamburger{display:flex;position:relative;z-index:1000;border:none;background:transparent;cursor:pointer}.navbar-brand{position:relative;z-index:1000}.nav-link{font-size:1.5rem;width:100%;text-align:center}.hero-grid{grid-template-columns:1fr;text-align:center}.hero-text p{margin:0 auto 40px}.hero-btns{justify-content:center}.hero-img{order:-1;max-width:320px;margin:0 auto}.about-grid,.footer-top{grid-template-columns:1fr}.footer-cta{text-align:center}.skills-layout{grid-template-columns:1fr;gap:3rem}.skills-canvas-wrapper{min-height:auto;height:auto}}@media (max-width: 768px){.hero-text h1{font-size:clamp(2rem,8vw,2.8rem)}.section-title h2{font-size:clamp(1.8rem,6vw,2.4rem)}.projects-grid,.form-row{grid-template-columns:1fr}.skills-info-panel{min-height:auto;padding:1.5rem}.keyboard-2d-chassis{padding:24px;border-radius:20px;gap:20px}.keyboard-2d-grid{grid-template-columns:repeat(auto-fill,minmax(75px,1fr));gap:12px}.key-2d{min-height:75px;gap:8px}}@media (max-width: 576px){.hero-text h1{font-size:2rem}.section-title h2{font-size:1.8rem}.contact-form{padding:1.5rem}.keyboard-2d-chassis{padding:16px;border-radius:16px;gap:16px}.keyboard-2d-grid{grid-template-columns:repeat(auto-fill,minmax(65px,1fr));gap:8px}.key-2d{min-height:65px;gap:6px;border-radius:12px}.key-2d-label{font-size:8.5px}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#6366f14d;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#6366f180}