:root,[data-theme=dark]{--bg-color:#09090b;--bg-hero:#09090b;--card-bg:#15151d;--card-bg-alt:#1a1a24;--border-color:#2a2a38;--cyan:#22d3ee;--purple:#a855f7;--gradient:linear-gradient(90deg, var(--cyan), var(--purple));--text-color:#e5e7eb;--text-muted:#9ca3af;--nav-bg:#0a0a10d9;--nav-bg-mobile:#0a0a10fa;--social-icon-bg:#2a2a35;--on-gradient-text:#08080d;--footer-text:#64748b;--font-heading:"Space Grotesk", sans-serif;--font-body:"Inter", sans-serif;--font-mono:"JetBrains Mono", monospace}[data-theme=light]{--bg-color:#f5f6fa;--bg-hero:#f5f6fa;--card-bg:#fff;--card-bg-alt:#eef0f6;--border-color:#dde1ec;--cyan:#0891b2;--purple:#9333ea;--gradient:linear-gradient(90deg, var(--cyan), var(--purple));--text-color:#1a1a24;--text-muted:#5b5f70;--nav-bg:#ffffffd9;--nav-bg-mobile:#fffffffa;--social-icon-bg:#e5e7f0;--on-gradient-text:#fff;--footer-text:#6b7080}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body,.card,.skill-card,.timeline-card,.contact-panel,.contact-form input,.contact-form textarea,.social-icon,nav{transition:background-color .3s,color .3s,border-color .3s}body{font-family:var(--font-body);background-color:var(--bg-color);color:var(--text-color);line-height:1.6;position:relative;overflow-x:hidden}.background-effects{z-index:-1;pointer-events:none;width:100vw;height:100vh;position:fixed;top:0;left:0;overflow:hidden}.glow-orb{filter:blur(120px);opacity:.15;border-radius:50%;width:50vw;max-width:600px;height:50vw;max-height:600px;animation:15s ease-in-out infinite alternate drift;position:absolute}.glow-orb.cyan{background:var(--cyan);top:-10%;left:-10%}.glow-orb.purple{background:var(--purple);animation-delay:-7s;bottom:-10%;right:-10%}@keyframes drift{to{transform:translate(50px,50px)}}h1,h2,h3{font-family:var(--font-heading)}.gradient-text{background:var(--gradient);color:#0000;-webkit-background-clip:text;background-clip:text}nav{background-color:var(--nav-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;padding:20px 8%;display:flex;position:sticky;top:0}.logo{font-family:var(--font-heading);color:var(--cyan);text-shadow:0 0 12px #22d3ee66;font-size:1.4rem;font-weight:700}.logo .dot{color:var(--cyan)}.nav-links{display:flex}.nav-links a{color:var(--text-muted);margin-left:28px;font-size:.95rem;font-weight:500;text-decoration:none;transition:color .25s}.nav-links a:hover{color:var(--cyan)}.theme-toggle{border:1px solid var(--border-color);background-color:var(--card-bg-alt);cursor:pointer;border-radius:20px;align-items:center;width:52px;height:28px;margin-left:28px;padding:3px;transition:background-color .3s,border-color .3s;display:flex;position:relative}.theme-toggle i{background:var(--gradient);width:20px;height:20px;color:var(--on-gradient-text);border-radius:50%;justify-content:center;align-items:center;font-size:.7rem;transition:transform .3s;display:flex}[data-theme=light] .theme-toggle i{transform:translate(24px)}.hamburger{cursor:pointer;display:none}.bar{background-color:var(--text-color);border-radius:2px;width:25px;height:3px;margin:5px auto;transition:all .3s;display:block}.hero{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:40px;min-height:90vh;padding:80px 8%;display:flex}.hero-text{flex:1;min-width:280px}.hero-greeting{font-family:var(--font-mono);color:var(--cyan);margin-bottom:8px;font-size:.95rem}.hero h1{margin-bottom:18px;font-size:4.5rem;font-weight:800;line-height:1.1}.hero-role{color:var(--text-muted);margin-bottom:24px;font-size:1.5rem}.hero-role strong{color:var(--text-color);min-width:1px;font-weight:800;display:inline-block}#typing-text:after{content:"|";color:var(--cyan);margin-left:2px;animation:.8s step-end infinite blink-cursor;display:inline-block}@keyframes blink-cursor{0%,to{opacity:1}50%{opacity:0}}.hero-desc{color:var(--text-muted);max-width:480px;margin-bottom:28px}.hero-actions{flex-wrap:wrap;gap:16px;display:flex}.hero-photo{flex:1;justify-content:flex-end;padding-right:4%;display:flex}.profile-frame{border:3px solid var(--cyan);width:460px;height:460px;animation:8s ease-in-out infinite blob-morph;overflow:hidden;box-shadow:0 0 40px #22d3ee40}.profile-img{object-fit:cover;width:100%;height:100%}@keyframes blob-morph{0%,to{border-radius:42% 58% 65% 35%/45% 45% 55% 55%}25%{border-radius:60% 40% 40% 60%/55% 60% 40% 45%}50%{border-radius:45% 55% 50% 50%/60% 40%}75%{border-radius:55% 45% 60% 40%/40% 55% 45% 60%}}@media (prefers-reduced-motion:reduce){.profile-frame{border-radius:42% 58% 65% 35%/45% 45% 55% 55%;animation:none}}.btn{font-family:var(--font-body);cursor:pointer;border:1px solid #0000;border-radius:30px;padding:12px 26px;font-size:.95rem;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s,border-color .2s;display:inline-block}.btn-primary{background:var(--gradient);color:var(--on-gradient-text)}.btn-primary:hover{transform:translateY(-3px);box-shadow:0 10px 24px #a855f759}.btn-secondary{color:var(--text-color);border:1px solid var(--border-color);background-color:#0000}.btn-secondary:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-3px)}section{max-width:1200px;margin:0 auto;padding:90px 8%}section>h2{text-align:center;text-transform:uppercase;letter-spacing:2px;margin-bottom:0;font-size:2.5rem;font-weight:800}section>h2 .gradient-text{background:0 0;-webkit-background-clip:initial;background-clip:initial;color:var(--cyan);text-shadow:0 0 10px #22d3ee80,0 0 20px #22d3ee4d}section>h2:after{content:"";background:var(--gradient);border-radius:2px;width:60px;height:4px;margin:10px auto 4rem;display:block}#about p{color:var(--text-muted);text-align:center;max-width:750px;margin:0 auto 1.5rem;font-size:1.1rem;line-height:1.7}.skills-grid{text-align:center;grid-template-columns:repeat(6,170px);justify-content:center;gap:2rem;display:grid}.skill-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:1rem;width:170px;height:170px;padding:1.5rem;transition:transform .25s,border-color .25s;display:flex}.skill-card:hover{border-color:var(--cyan);transform:translateY(-4px)}.skill-card i{text-align:center;width:1em;font-size:3.5rem;transition:transform .25s,filter .25s;display:inline-block}.skill-card:hover i{filter:drop-shadow(0 0 10px #fff3);transform:scale(1.1)}.skill-card span{font-size:1.1rem;font-weight:500}.card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:24px;transition:transform .25s,border-color .25s,box-shadow .25s}.card:hover{border-color:var(--cyan);transform:translateY(-4px);box-shadow:0 12px 28px #00000059}.card h3{margin-bottom:8px;font-size:1.2rem}.card .date{font-family:var(--font-mono);color:var(--purple);margin-bottom:12px;font-size:.8rem;display:block}.card-desc{color:var(--text-muted);margin-bottom:15px}.card-meta{margin-top:6px}.card-actions{flex-wrap:wrap;gap:12px;margin-top:20px;display:flex}.projects-stack{flex-direction:column;gap:24px;display:flex}.view-all-wrap{justify-content:center;margin-top:36px;display:flex}.project-card{width:100%;padding:0;overflow:hidden}.project-toggle{justify-content:space-between;align-items:center;gap:16px;width:100%;padding:24px 24px 0;display:flex}.project-toggle h3{margin-bottom:0}.project-title-link{color:var(--text-color);text-decoration:none;transition:color .2s}.project-title-link:hover{color:var(--cyan)}.toggle-icon-btn{cursor:pointer;background:0 0;border:none;flex-shrink:0;justify-content:center;align-items:center;padding:4px;display:flex}.toggle-icon{color:var(--cyan);flex-shrink:0;font-size:1rem;transition:transform .3s}.toggle-icon-btn[aria-expanded=true] .toggle-icon{transform:rotate(180deg)}.project-card>.card-desc{margin-top:12px;padding:0 24px}.project-card>.card-actions{margin-top:20px;margin-bottom:24px;padding:0 24px}.project-body{max-height:0;padding:0 24px;transition:max-height .35s,padding .35s;overflow:hidden}.project-card.open .project-body{max-height:800px;padding:0 24px 24px}.projects-page{max-width:1200px;margin:0 auto;padding:90px 8%}.not-found-page{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:20px;min-height:60vh;display:flex}.not-found-text{color:var(--text-muted);max-width:450px}.back-link{color:var(--text-muted);align-items:center;gap:8px;margin-bottom:40px;font-size:.95rem;text-decoration:none;transition:color .2s;display:inline-flex}.back-link:hover{color:var(--cyan)}.project-detail-card h3{margin-bottom:12px;font-size:1.4rem}.project-detail-card .card-desc{margin-top:0}.blog-post h3{margin:8px 0 16px;font-size:1.4rem}.blog-post .date{font-family:var(--font-body);color:var(--text-color);font-size:1rem;font-weight:600;display:block}.blog-photos{grid-template-columns:2fr 1fr;gap:12px;margin:24px 0;display:grid}.blog-photo-main{object-fit:cover;border-radius:10px;width:100%;height:100%;max-height:420px}.blog-photo-side{flex-direction:column;gap:12px;display:flex}.blog-photo-side img{object-fit:cover;border-radius:10px;width:100%;height:100%;max-height:204px}.blog-tags{flex-wrap:wrap;gap:8px;margin-top:20px;display:flex}.blog-tags span{font-family:var(--font-mono);color:var(--cyan);background-color:#22d3ee1a;border-radius:20px;padding:4px 10px;font-size:.8rem}@media (width<=640px){.blog-photos{grid-template-columns:1fr}}.timeline{border-left:2px solid var(--border-color);margin-left:10px;padding-left:30px;position:relative}.timeline-item{margin-bottom:30px;position:relative}.timeline-dot{background:var(--bg-color);border:3px solid var(--purple);border-radius:50%;width:14px;height:14px;position:absolute;top:6px;left:-39px}.timeline-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:12px;padding:22px;transition:transform .25s,border-color .25s}.timeline-card:hover{border-color:var(--purple);transform:translateY(-3px)}.timeline-tag{font-family:var(--font-mono);color:var(--purple);background-color:#a855f71f;border-radius:20px;margin-bottom:12px;padding:4px 12px;font-size:.75rem;display:inline-block}.timeline-card h3{margin-bottom:4px}.timeline-org{color:var(--cyan);margin-bottom:10px;font-size:.9rem;display:block}.timeline-card ul{color:var(--text-muted);padding-left:20px}.timeline-card ul li{margin-bottom:6px}.timeline-note{color:var(--text-muted)}.cert-heading{text-align:center;color:var(--text-color);margin:60px 0 30px;font-size:1.4rem}.cert-grid{flex-direction:column;gap:20px;display:flex}.contact-panel{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:16px;grid-template-columns:1fr 1fr;gap:40px;padding:40px;display:grid}.contact-info h3{margin-bottom:10px;font-size:1.4rem}.contact-info p{color:var(--text-muted);margin-bottom:24px}.contact-email{color:var(--cyan);align-items:center;gap:10px;margin-bottom:12px;font-weight:600;text-decoration:none;transition:color .2s;display:flex}.contact-email:last-of-type{margin-bottom:24px}.contact-email:hover{color:var(--purple)}.contact-socials{gap:12px;display:flex}.social-icon{background-color:var(--social-icon-bg);width:44px;height:44px;color:var(--text-color);border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.1rem;text-decoration:none;transition:transform .2s,background-color .2s;display:flex}.social-icon:hover{background-color:var(--cyan);color:var(--on-gradient-text);transform:translateY(-3px)}.contact-form{flex-direction:column;gap:14px;display:flex}.contact-form input,.contact-form textarea{background-color:var(--card-bg-alt);border:1px solid var(--border-color);color:var(--text-color);font-family:var(--font-body);resize:vertical;border-radius:8px;padding:12px 14px;font-size:.95rem;transition:border-color .2s}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--cyan);outline:none}.btn-send{text-align:center;border:none;align-self:stretch;box-shadow:0 0 20px #22d3ee59}.btn-send:disabled{opacity:.7;cursor:not-allowed;transform:none}.form-status{text-align:center;margin-top:4px;font-size:.9rem}.form-status-success{color:var(--cyan)}.form-status-error{color:#f87171}@media (width<=1024px){.skills-grid{grid-template-columns:repeat(3,170px)}}footer{text-align:center;color:var(--footer-text);border-top:1px solid var(--border-color);padding:30px 20px;font-size:.9rem}@media (width<=768px){.hamburger{display:block}.nav-links{background-color:var(--nav-bg-mobile);border-bottom:1px solid var(--border-color);border-left:1px solid var(--border-color);border-bottom-left-radius:10px;flex-direction:column;align-items:center;gap:20px;width:60%;height:auto;padding:20px 0;display:none;position:absolute;top:100%;left:auto;right:0}.nav-links.active{display:flex}.nav-links a{margin:0;font-size:1.1rem;display:block}.theme-toggle{margin:8px 0 0}.skills-grid{grid-template-columns:repeat(2,140px)}.skill-card{width:140px;height:140px}nav{padding:20px 5%}section{padding:60px 5%}.hero{text-align:center;flex-direction:column-reverse;padding:60px 6%}.hero-desc{margin-left:auto;margin-right:auto}.hero-actions{justify-content:center}.hero h1{font-size:2.2rem}.profile-frame{width:220px;height:220px}.contact-panel{grid-template-columns:1fr;padding:28px}}