*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--color-bg:#fafbfc;--color-bg-alt:#fff;--color-bg-card:#fff;--color-bg-code:#f1f5f9;--color-text:#1a1a2e;--color-text-secondary:#64748b;--color-text-tertiary:#94a3b8;--color-accent:#2563eb;--color-accent-hover:#1d4ed8;--color-accent-light:#dbeafe;--color-accent-subtle:#eff6ff;--color-border:#e2e8f0;--color-border-light:#f1f5f9;--color-tag-bg:#f1f5f9;--color-tag-text:#475569;--color-success:#10b981;--color-overlay:#0f172a66;--glass-bg:#ffffff73;--glass-border:1px solid #ffffffa6;--glass-border-subtle:1px solid #ffffff73;--glass-backdrop:blur(20px) saturate(190%);--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-mono:"JetBrains Mono", "Fira Code", monospace;--text-xs:.75rem;--text-sm:.875rem;--text-base:1rem;--text-lg:1.125rem;--text-xl:1.25rem;--text-2xl:1.5rem;--text-3xl:2rem;--text-4xl:2.5rem;--text-5xl:3.5rem;--leading-tight:1.2;--leading-normal:1.6;--leading-relaxed:1.75;--tracking-tight:-.025em;--tracking-normal:0;--tracking-wide:.025em;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;--max-width:1200px;--max-width-narrow:800px;--max-width-wide:1400px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-full:9999px;--shadow-xs:0 1px 2px #0000000a;--shadow-sm:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-md:0 4px 6px -1px #0000000f, 0 2px 4px -2px #0000000a;--shadow-lg:0 10px 15px -3px #0000000f, 0 4px 6px -4px #0000000a;--shadow-xl:0 20px 25px -5px #0000000f, 0 8px 10px -6px #0000000a;--shadow-card:0 0 0 1px var(--color-border), 0 2px 8px #0000000a;--shadow-card-hover:0 0 0 1px var(--color-accent), 0 8px 24px #2563eb1a;--ease-out:cubic-bezier(.16, 1, .3, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--duration-fast:.15s;--duration-normal:.3s;--duration-slow:.5s;--z-nav:100;--z-modal-overlay:200;--z-modal:210;--z-back-to-top:50}html{scroll-behavior:smooth;scroll-padding-top:80px}body{font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}a{color:var(--color-accent);transition:color var(--duration-fast) ease;text-decoration:none}a:hover{color:var(--color-accent-hover)}img{max-width:100%;height:auto;display:block}button{cursor:pointer;font-family:inherit;font-size:inherit;background:0 0;border:none}ul,ol{list-style:none}.container{width:100%;max-width:var(--max-width);padding:0 var(--space-6);margin:0 auto}.section{padding:var(--space-24) 0}.section-header{margin-bottom:var(--space-12)}.section-label{align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-accent);text-transform:uppercase;letter-spacing:var(--tracking-wide);margin-bottom:var(--space-3);font-weight:600;display:inline-flex}.section-label:before{content:"";background:var(--color-accent);border-radius:1px;width:20px;height:2px;display:inline-block}.section-title{font-size:var(--text-3xl);font-weight:700;line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--color-text)}.section-description{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--leading-relaxed);max-width:600px;margin-top:var(--space-4)}.btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);font-size:var(--text-sm);border-radius:var(--radius-md);transition:all var(--duration-normal) 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ease;align-items:center;font-weight:500;display:inline-flex}.tag:hover{background:var(--color-accent-light);color:var(--color-accent)}.reveal{opacity:0;transition:opacity var(--duration-slow) var(--ease-out), transform var(--duration-slow) var(--ease-out);transform:translateY(30px)}.reveal.revealed{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::selection{background:var(--color-accent-light);color:var(--color-accent-hover)}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-tertiary)}.navbar{top:var(--space-5);width:calc(100% - var(--space-8));max-width:1100px;z-index:var(--z-nav);-webkit-backdrop-filter:var(--glass-backdrop);border:var(--glass-border-subtle);border-radius:var(--radius-full);padding:var(--space-3) var(--space-6);transition:all var(--duration-normal) var(--ease-out);background:#ffffff73;position:fixed;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #00000008,0 1px 3px #00000005,inset 0 1px 1px #fff9}.navbar.scrolled{top:var(--space-3);border:var(--glass-border);padding:var(--space-2) var(--space-6);background:#ffffffb3;box-shadow:0 10px 30px #0000000f,0 1px 8px #00000008,inset 0 1px 1px #ffffffbf}.navbar .container{max-width:100%;padding:0}.navbar-inner{justify-content:space-between;align-items:center;display:flex}.navbar-logo{font-size:var(--text-xl);color:var(--color-text);letter-spacing:var(--tracking-tight);transition:color var(--duration-fast) ease;font-weight:700;text-decoration:none}.navbar-logo 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var(--duration-normal) var(--ease-out);background:#fafbfcf7;flex-direction:column;display:none;position:fixed;inset:0}.mobile-menu.open{opacity:1;pointer-events:auto}.mobile-menu a{font-size:var(--text-2xl);color:var(--color-text);padding:var(--space-4) var(--space-8);border-radius:var(--radius-md);transition:all var(--duration-fast) ease;font-weight:600;text-decoration:none}.mobile-menu a:hover{color:var(--color-accent);background:var(--color-accent-subtle)}.mobile-menu-close{top:var(--space-5);right:var(--space-6);border-radius:var(--radius-md);width:44px;height:44px;color:var(--color-text);justify-content:center;align-items:center;display:flex;position:absolute}.mobile-menu-close svg{width:24px;height:24px}.hero{align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative;overflow:hidden}.hero-inner{justify-content:space-between;align-items:center;gap:var(--space-16);width:100%;display:flex}.hero-content{flex:1;max-width:620px}.hero-greeting{align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-5);background:var(--color-accent-subtle);border:1px solid var(--color-accent-light);border-radius:var(--radius-full);font-size:var(--text-sm);color:var(--color-accent);margin-bottom:var(--space-8);font-weight:500;display:inline-flex}.hero-greeting .wave{transform-origin:70% 70%;animation:2.5s ease-in-out infinite wave;display:inline-block}@keyframes wave{0%,60%,to{transform:rotate(0)}10%{transform:rotate(14deg)}20%{transform:rotate(-8deg)}30%{transform:rotate(14deg)}40%{transform:rotate(-4deg)}50%{transform:rotate(10deg)}}.hero-title{font-size:var(--text-5xl);font-weight:800;line-height:var(--leading-tight);letter-spacing:var(--tracking-tight);color:var(--color-text);margin-bottom:var(--space-6)}.hero-title .highlight{background:linear-gradient(135deg, var(--color-accent), #60a5fa);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero-description{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-10);max-width:520px}.hero-cta{align-items:center;gap:var(--space-4);display:flex}.hero-visual{flex-shrink:0;position:relative}.hero-avatar-wrapper{width:340px;height:340px;position:relative}.hero-avatar{border-radius:var(--radius-xl);object-fit:cover;z-index:2;border:3px solid var(--color-bg-card);width:100%;height:100%;box-shadow:var(--shadow-xl);position:relative}.hero-avatar-bg{border-radius:calc(var(--radius-xl) + 4px);background:linear-gradient(135deg, var(--color-accent-light), #bfdbfe, var(--color-accent-light));z-index:1;animation:4s ease-in-out infinite avatarPulse;position:absolute;inset:-8px}@keyframes avatarPulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.02)}}.hero-shapes{pointer-events:none;position:absolute;inset:0;overflow:hidden}.hero-shape{opacity:.07;border-radius:50%;position:absolute}.hero-shape-1{background:var(--color-accent);width:400px;height:400px;animation:8s ease-in-out infinite float;top:-100px;right:-100px}.hero-shape-2{background:#60a5fa;width:300px;height:300px;animation:10s ease-in-out infinite reverse float;bottom:-50px;left:-80px}.hero-shape-3{background:#6ee7b7;width:200px;height:200px;animation:7s ease-in-out 1s infinite float;top:40%;right:30%}@keyframes float{0%,to{transform:translate(0)rotate(0)}33%{transform:translate(15px,-20px)rotate(3deg)}66%{transform:translate(-10px,10px)rotate(-2deg)}}.about-grid{gap:var(--space-16);grid-template-columns:auto 1fr;align-items:center;display:grid}.about-image-wrapper{position:relative}.about-image{border-radius:var(--radius-lg);object-fit:cover;width:320px;height:380px;box-shadow:var(--shadow-lg)}.about-image-accent{border-radius:var(--radius-lg);border:2px solid var(--color-accent-light);z-index:-1;width:100%;height:100%;position:absolute;bottom:-12px;right:-12px}.about-content{max-width:560px}.about-text{font-size:var(--text-lg);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-8)}.about-text strong{color:var(--color-text);font-weight:600}.about-stats{gap:var(--space-10);padding-top:var(--space-8);border-top:1px solid var(--color-border-light);display:flex}.about-stat-value{font-size:var(--text-3xl);color:var(--color-accent);margin-bottom:var(--space-2);font-weight:700;line-height:1}.about-stat-label{font-size:var(--text-sm);color:var(--color-text-secondary)}.about-skills{gap:var(--space-2);margin-bottom:var(--space-8);flex-wrap:wrap;display:flex}.skill-tag{padding:var(--space-2) var(--space-4);background:var(--color-tag-bg);color:var(--color-tag-text);border-radius:var(--radius-full);font-size:var(--text-sm);transition:all var(--duration-fast) ease;font-weight:500}.skill-tag:hover{background:var(--color-accent-light);color:var(--color-accent);transform:translateY(-1px)}.projects-grid{gap:var(--space-6);grid-template-columns:repeat(auto-fill,minmax(340px,1fr));display:grid}.project-card{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-backdrop);border:var(--glass-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);transition:all var(--duration-normal) var(--ease-out);flex-direction:column;display:flex;overflow:hidden}.project-card:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.project-card-image{object-fit:cover;background:var(--color-bg-code);width:100%;height:200px}.project-card-body{padding:var(--space-6);flex-direction:column;flex:1;display:flex}.project-card-title{font-size:var(--text-xl);color:var(--color-text);margin-bottom:var(--space-2);font-weight:700}.project-card-description{font-size:var(--text-sm);color:var(--color-text-secondary);line-height:var(--leading-relaxed);margin-bottom:var(--space-4);flex:1}.project-card-tags{gap:var(--space-2);margin-bottom:var(--space-4);flex-wrap:wrap;display:flex}.project-card-footer{align-items:center;gap:var(--space-3);padding-top:var(--space-4);border-top:1px solid var(--color-border-light);display:flex}.project-link{align-items:center;gap:var(--space-2);font-size:var(--text-sm);color:var(--color-accent);transition:gap var(--duration-fast) 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var(--ease-out);justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.blog-modal-overlay.open{opacity:1;pointer-events:auto}.blog-modal{-webkit-backdrop-filter:var(--glass-backdrop);border:var(--glass-border);border-radius:var(--radius-lg);width:100%;max-width:var(--max-width-narrow);max-height:85vh;box-shadow:var(--shadow-xl);transition:transform var(--duration-normal) var(--ease-out);background:#ffffffbf;overflow-y:auto;transform:translateY(20px)scale(.97)}.blog-modal-overlay.open .blog-modal{transform:translateY(0)scale(1)}.blog-modal-header{background:var(--color-bg-card);padding:var(--space-6) var(--space-8);border-bottom:1px solid var(--color-border-light);z-index:1;justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.blog-modal-close{border-radius:var(--radius-md);width:36px;height:36px;color:var(--color-text-secondary);transition:all var(--duration-fast) 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h3{font-size:var(--text-xl);color:var(--color-text);margin:var(--space-8) 0 var(--space-3);font-weight:600}.blog-modal-content ul,.blog-modal-content ol{padding-left:var(--space-6);margin-bottom:var(--space-5)}.blog-modal-content li{margin-bottom:var(--space-2);line-height:var(--leading-relaxed);list-style:outside}.blog-modal-content code{font-family:var(--font-mono);background:var(--color-bg-code);color:var(--color-accent);border-radius:4px;padding:2px 6px;font-size:.9em}.blog-modal-content blockquote{border-left:3px solid var(--color-accent);padding:var(--space-4) var(--space-6);margin:var(--space-6) 0;background:var(--color-accent-subtle);border-radius:0 var(--radius-md) var(--radius-md) 0;color:var(--color-text);font-style:italic}.contact-layout{gap:var(--space-16);grid-template-columns:1fr 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svg{color:var(--color-accent)}.social-link-label{font-size:var(--text-sm);font-weight:600}.social-link-value{font-size:var(--text-xs);color:var(--color-text-tertiary);margin-top:2px}.contact-form{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-backdrop);border:var(--glass-border);padding:var(--space-8);border-radius:var(--radius-lg);box-shadow:var(--shadow-card)}.contact-form h3{font-size:var(--text-xl);margin-bottom:var(--space-6);font-weight:700}.form-group{margin-bottom:var(--space-5)}.form-group label{font-size:var(--text-sm);color:var(--color-text);margin-bottom:var(--space-2);font-weight:600;display:block}.form-group input,.form-group textarea{width:100%;padding:var(--space-3) var(--space-4);border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-sans);font-size:var(--text-sm);color:var(--color-text);background:var(--color-bg);transition:border-color var(--duration-fast) ease, box-shadow var(--duration-fast) ease;outline:none}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-light)}.form-group textarea{resize:vertical;min-height:120px}.footer{padding:var(--space-12) 0;border-top:1px solid var(--color-border-light)}.footer-inner{justify-content:space-between;align-items:center;display:flex}.footer-text{font-size:var(--text-sm);color:var(--color-text-tertiary)}.footer-text .heart{color:#ef4444}.footer-links{align-items:center;gap:var(--space-4);display:flex}.footer-links a{color:var(--color-text-tertiary);transition:color var(--duration-fast) ease}.footer-links a:hover{color:var(--color-accent)}.footer-links a svg{width:20px;height:20px}.back-to-top{bottom:var(--space-8);right:var(--space-8);z-index:var(--z-back-to-top);background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-full);width:44px;height:44px;box-shadow:var(--shadow-md);color:var(--color-text-secondary);opacity:0;visibility:hidden;transition:all var(--duration-normal) var(--ease-out);justify-content:center;align-items:center;display:flex;position:fixed;transform:translateY(10px)}.back-to-top.visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{border-color:var(--color-accent);color:var(--color-accent);box-shadow:var(--shadow-lg)}.back-to-top svg{width:20px;height:20px}.section-divider{background:linear-gradient(90deg, var(--color-accent), #60a5fa);width:60px;height:3px;margin-top:var(--space-4);border-radius:2px}@media (width<=1024px){:root{--text-5xl:2.75rem;--text-4xl:2rem;--text-3xl:1.75rem}.section{padding:var(--space-16) 0}.hero-inner{text-align:center;gap:var(--space-10);flex-direction:column-reverse}.hero-content{flex-direction:column;align-items:center;max-width:100%;display:flex}.hero-description{max-width:100%}.hero-cta{justify-content:center}.hero-avatar-wrapper{width:260px;height:260px}.about-grid{gap:var(--space-10);text-align:center;grid-template-columns:1fr}.about-image-wrapper{justify-self:center}.about-image{width:260px;height:310px}.about-content{max-width:100%}.about-stats,.about-skills{justify-content:center}.contact-layout{gap:var(--space-10);grid-template-columns:1fr}.contact-info{text-align:center;max-width:100%}.contact-socials{align-items:center}.social-link{width:100%;max-width:400px}.projects-grid,.blog-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}}@media (width<=768px){:root{--text-5xl:2.25rem;--text-4xl:1.75rem;--text-3xl:1.5rem;--text-2xl:1.25rem}.container{padding:0 var(--space-5)}.section{padding:var(--space-12) 0}.section-header{margin-bottom:var(--space-8)}.navbar{top:auto;bottom:var(--space-6);width:calc(100% - var(--space-10));-webkit-backdrop-filter:blur(28px)saturate(210%);border-radius:var(--radius-full);max-width:340px;padding:var(--space-2) var(--space-4);background:#ffffff59;border:1px solid #ffffff73;left:50%;transform:translate(-50%);box-shadow:0 10px 30px #0000000f,0 1px 8px #0000000a,inset 0 1px 1px #fff9}.navbar.scrolled{top:auto;bottom:var(--space-6);padding:var(--space-2) var(--space-4);background:#ffffff73;border:1px solid #ffffff8c;box-shadow:0 14px 40px #00000014,0 1px 10px #0000000a,inset 0 1px 1px #ffffffb3}.navbar-logo,.navbar-mobile-toggle,.mobile-menu{display:none}.navbar-links{justify-content:space-around;align-items:center;gap:0;width:100%;display:flex;position:relative}.navbar-links a{padding:var(--space-3) 0;color:var(--color-text-secondary);z-index:2;transition:color var(--duration-fast) ease;background:0 0;border-radius:0;flex-direction:column;flex:1;justify-content:center;align-items:center;text-decoration:none;display:flex;position:relative}.navbar-links a span{display:none}.navbar-links a.active,.navbar-links a:hover{color:var(--color-accent);background:0 0}.navbar-links a .nav-icon{width:22px;height:22px;color:inherit;transition:transform var(--duration-normal) var(--ease-out), color var(--duration-fast) ease;display:inline-block}.navbar-links a.active .nav-icon{color:var(--color-accent);transform:scale(1.18)}.nav-indicator-bubble{pointer-events:none;z-index:1;background:#2563eb1f;border:1.5px solid #2563eb59;border-radius:50%;width:44px;height:44px;transition:left .38s cubic-bezier(.16,1,.3,1);display:block;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 0 16px #2563eb26}.hero{min-height:auto;padding-top:120px;padding-bottom:var(--space-12)}.hero-avatar-wrapper{width:200px;height:200px}.hero-greeting{margin-bottom:var(--space-5)}.hero-cta{flex-direction:column;width:100%}.hero-cta .btn{width:100%}.about-image{width:220px;height:260px}.about-stats{align-items:center;gap:var(--space-6);flex-direction:column}.about-stat{text-align:center}.projects-grid,.blog-grid{grid-template-columns:1fr}.blog-modal-overlay{align-items:flex-end;padding:0}.blog-modal{border-radius:var(--radius-lg) var(--radius-lg) 0 0;max-height:92vh}.blog-modal-header{padding:var(--space-4) var(--space-5)}.blog-modal-body{padding:var(--space-5)}.blog-modal-title{font-size:var(--text-2xl)}.contact-form{padding:var(--space-5)}.footer{padding-bottom:110px}.footer-inner{gap:var(--space-4);text-align:center;flex-direction:column}.back-to-top{bottom:96px;right:var(--space-5);z-index:90;width:40px;height:40px}}@media (width<=400px){:root{--text-5xl:1.875rem;--text-3xl:1.35rem}.hero-avatar-wrapper{width:160px;height:160px}}