:root{--bg: #0f1115;--surface: #171a21;--surface-2: #1f242d;--text: #e8ecf1;--muted: #c8cdd5;--accent: #7c9cff;--accent-hover: #a5baff;--accent-2: #ff7ce0;--accent-3: #7cffc8;--border: #2a2f3a;--nav-bg: rgba(15, 17, 21, .7);--card-glow: rgba(124, 156, 255, .15);--radius: 12px;--shadow: 0 4px 20px rgba(0, 0, 0, .3);--max-width: 1100px}body.light-mode{--bg: #f7f8fc;--surface: #ffffff;--surface-2: #f1f3f9;--text: #141821;--muted: #5a6270;--accent: #4361ee;--accent-hover: #2845d8;--accent-2: #e94db7;--accent-3: #24c39a;--border: #e2e5ed;--nav-bg: rgba(247, 248, 252, .75);--card-glow: rgba(67, 97, 238, .12);--shadow: 0 4px 20px rgba(20, 24, 33, .08)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden;transition:background .4s ease,color .4s 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2rem;position:relative}.section-title{font-size:2rem;font-weight:700;margin-bottom:.5rem;letter-spacing:-.02em}.section-subtitle{color:var(--muted);margin-bottom:3rem;font-size:1rem}.hero{min-height:80vh;display:flex;flex-direction:column;justify-content:center;padding-top:2rem}.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:1.25rem}.hero h1 .accent{background:linear-gradient(90deg,var(--accent),var(--accent-2),var(--accent-3),var(--accent));background-size:300% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent;animation:gradient-shift 8s linear infinite}@keyframes gradient-shift{0%{background-position:0% 50%}to{background-position:300% 50%}}.hero-subtitle{font-size:1.25rem;color:var(--muted);max-width:650px;margin-bottom:2rem}.hero-links{display:flex;gap:1rem;flex-wrap:wrap}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:8px;font-weight:500;font-size:.95rem;transition:all .25s;border:1px solid var(--border);cursor:pointer}.btn-primary{background:linear-gradient(120deg,var(--accent),var(--accent-2));background-size:200% 200%;color:#fff;border:none;animation:btn-gradient 6s ease infinite}@keyframes btn-gradient{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px var(--card-glow);color:#fff}.btn-secondary{background:transparent;color:var(--text)}.btn-secondary:hover{background:var(--surface);color:var(--text)}.about-content{max-width:750px;color:var(--muted);font-size:1.05rem;line-height:1.8}.about-content p+p{margin-top:1rem}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem}.project-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;transition:transform .3s,border-color .3s,box-shadow .3s;display:flex;flex-direction:column;position:relative}.project-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius);padding:1px;background:linear-gradient(135deg,var(--accent),var(--accent-2),var(--accent-3),var(--accent));background-size:300% 300%;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s;animation:gradient-shift 6s linear infinite;pointer-events:none}.project-card:hover{transform:translateY(-6px);box-shadow:0 12px 30px var(--card-glow)}.project-card:hover:before{opacity:1}.project-image{aspect-ratio:16 / 10;background:linear-gradient(135deg,var(--surface-2),var(--border));display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:.9rem;position:relative;overflow:hidden}.project-image:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(120deg,transparent 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#ffd166}.skill-category--tools{--cat-start: #a78bfa;--cat-end: #ff7ce0;--cat-color: #a78bfa}.skill-category-header{margin-bottom:1.25rem}.skill-category-label{font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--cat-color)}.skill-badges{display:flex;flex-wrap:wrap;gap:.5rem}.skill-badge{padding:.3rem .75rem;border-radius:999px;font-size:.8rem;font-weight:500;border:1px solid;transition:transform .15s;cursor:default;-webkit-user-select:none;user-select:none}.skill-badge:hover{transform:translateY(-1px)}.skill-core{color:var(--cat-color);background:color-mix(in srgb,var(--cat-color) 12%,transparent);border-color:color-mix(in srgb,var(--cat-color) 30%,transparent)}.skill-proficient{color:#e8ecf1;background:var(--surface-2);border-color:color-mix(in srgb,var(--cat-color) 50%,transparent)}.skill-familiar{color:var(--muted);background:transparent;border-color:var(--border)}.contact{text-align:center;padding:6rem 2rem}.contact h2{font-size:2.5rem;margin-bottom:1rem;letter-spacing:-.02em}.contact p{color:var(--muted);margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}footer{text-align:center;padding:2rem;color:var(--muted);font-size:.875rem;border-top:1px solid var(--border);background:var(--surface);position:relative;z-index:1}@media(prefers-reduced-motion:reduce){.blob,.hero h1 .accent,.btn-primary,.project-card:before,.project-image:after,.resume:before{animation:none!important}}@media(max-width:640px){.nav-container{padding:.75rem 1rem;position:relative}.nav-right{gap:.75rem}.hamburger{display:flex}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;gap:0;background:var(--surface);border-bottom:1px solid var(--border);z-index:99}.nav-links li{border-top:1px solid var(--border)}.nav-links a{display:block;padding:.9rem 1.25rem;font-size:1rem}body.nav-open .nav-links{display:flex}section{padding:3rem 1.25rem}.hero{min-height:70vh}.hero-subtitle{font-size:1.05rem}.hero-links{flex-direction:column;align-items:flex-start}.btn{width:100%;text-align:center}.projects-grid{grid-template-columns:1fr}.resume{padding:1.5rem 1.25rem}.resume-header h3{font-size:1.35rem}.resume-item-header{flex-direction:column;gap:.25rem}.contact h2{font-size:clamp(1.75rem,7vw,2.5rem)}.skills-tree-grid{grid-template-columns:1fr}.skills-legend{gap:1.25rem}.blob{filter:blur(50px);opacity:.3}.blob-1{width:300px;height:300px}.blob-2{width:280px;height:280px}.blob-3{width:260px;height:260px}}