:root{--text-primary: #000;--text-secondary: #666;--text-tertiary: #999;--background: #ebebeb;--border: #eee;--hover-color: #666;--text-primary-rgb: 0, 0, 0;--text-tertiary-rgb: 153, 153, 153;--pattern-color: rgba(10, 10, 10, .05);--pattern-size: 40px}body.dark{--text-primary: #fff;--text-secondary: #a3a3a3;--text-tertiary: #737373;--background: #0a0a0a;--border: #262626;--hover-color: #a3a3a3;--text-primary-rgb: 255, 255, 255;--text-tertiary-rgb: 115, 115, 115;--pattern-color: rgba(255, 255, 255, .03);--pattern-size: 40px}body,a,button,input,textarea{transition:color .3s ease,background-color .3s ease,border-color .3s ease}*{margin:0;padding:0;box-sizing:border-box}*{-ms-overflow-style:none;scrollbar-width:none}*::-webkit-scrollbar{display:none}html{-ms-overflow-style:none;scrollbar-width:none}html::-webkit-scrollbar{display:none}html{position:relative;min-height:100%;z-index:-1}html:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:-2;background-size:var(--pattern-size) var(--pattern-size);background-image:linear-gradient(to right,var(--pattern-color) 1px,transparent 1px),linear-gradient(to bottom,var(--pattern-color) 1px,transparent 1px);transition:all .5s ease}body{font-family:Inter,-apple-system,sans-serif;font-size:16px;line-height:1.5;color:var(--text-primary);background:var(--background);max-width:600px;margin:0 auto;padding:40px 20px;transition:color .3s ease,background-color .3s ease;z-index:1;-ms-overflow-style:none;scrollbar-width:none;position:relative}body::-webkit-scrollbar{display:none}nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:80px;font-size:14px;position:relative}nav>a{font-weight:500;color:var(--text-primary);text-decoration:none;position:relative;transition:all .2s ease;font-size:25px;letter-spacing:-.02em}nav>a:hover{color:var(--hover-color);transform:scale(1.05)}.desktop-nav{display:flex;gap:2px;align-items:center;background:rgba(var(--text-primary-rgb),.05);padding:8px;border-radius:12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border)}.desktop-nav a{color:var(--text-primary);text-decoration:none;padding:8px 12px;border-radius:8px;transition:all .2s ease;position:relative;font-weight:500}.desktop-nav a:hover{background-color:var(--background);color:var(--text-primary);transform:translateY(-1px)}.desktop-nav a.active{background-color:var(--text-primary);color:var(--background)}.mobile-nav{display:none;gap:12px;align-items:center;background:rgba(var(--text-primary-rgb),.05);padding:8px;border-radius:12px;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--border)}.mobile-menu-toggle{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:8px;border-radius:8px;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.mobile-menu-toggle:hover{background-color:var(--background);transform:translateY(-1px)}.mobile-menu-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;z-index:1000;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}body.dark .mobile-menu-overlay{background:#000000b3}.mobile-menu{position:fixed;top:0;right:0;bottom:0;width:280px;background:var(--background);border-left:1px solid var(--border);padding:32px;display:flex;flex-direction:column;z-index:1001;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.mobile-menu-close{position:absolute;top:20px;right:20px;background:none;border:none;color:var(--text-primary);cursor:pointer;font-size:20px;padding:8px;border-radius:8px;transition:all .2s ease;display:flex;align-items:center;justify-content:center}.mobile-menu-close:hover{background-color:var(--border);transform:rotate(90deg)}.mobile-menu-content{margin-top:60px;display:flex;flex-direction:column;gap:16px}.mobile-menu a{font-size:18px;font-weight:500;text-decoration:none;padding:16px 20px;border-radius:12px;transition:all .2s ease;color:var(--text-primary)}.mobile-menu a:hover{background-color:var(--border);transform:translate(-4px)}.mobile-menu a.active{background-color:var(--text-primary);color:var(--background)}nav a{color:var(--text-primary);text-decoration:none}nav a:hover{color:var(--hover-color)}nav>a{font-weight:500}.desktop-nav{display:flex;gap:20px;align-items:center}.hero{margin-bottom:40px;position:relative;min-height:400px;display:flex;flex-direction:column;justify-content:center}.hero:before{content:"";position:absolute;top:-40px;right:-100px;width:500px;height:500px;background-image:url(/images/hero-bg.png);background-size:contain;background-repeat:no-repeat;background-position:center;opacity:0;z-index:0;pointer-events:none;filter:grayscale(100%);transition:opacity .3s ease,filter .3s ease}.hero.page-transitioning:before{opacity:0}body.dark .hero:before{opacity:.15;filter:grayscale(100%) invert(1)}body.dark .hero.page-transitioning:before{opacity:0}.hero h1{font-size:28px;font-weight:500;margin-bottom:8px}.hero p{color:var(--text-secondary);margin-bottom:30px}.links{display:flex;gap:20px}.hero .links a,.links a{color:var(--text-primary);text-decoration:none;font-size:14px;position:relative;display:inline-block;padding:8px 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ease;border:none}button.btn-primary{background-color:var(--text-primary);color:var(--background)}button.btn-primary:hover{transform:translateY(-2px)}button.btn-secondary{background-color:transparent;color:var(--text-primary);border:1px solid var(--border)}button.btn-secondary:hover{background-color:var(--border)}.projects-list{display:flex;flex-direction:column;gap:16px;margin-top:20px}.project-item{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;background:rgba(var(--text-primary-rgb),.02);border:1px solid var(--border);border-radius:10px;transition:all .2s ease}.project-item:hover{border-color:var(--text-tertiary)}.project-details{flex:1}.project-details h3{font-size:16px;font-weight:500;margin-bottom:4px}.project-details p{font-size:14px;color:var(--text-secondary);margin-bottom:6px}.tech-tag{display:inline-block;font-size:12px;color:var(--text-tertiary);margin-bottom:8px;font-family:SF 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768px){nav>a{font-size:16px}.desktop-nav{gap:4px;padding:6px}.desktop-nav a{padding:6px 12px;font-size:12px}.theme-toggle{padding:6px}}@media (max-width: 640px){body{padding:20px 16px}nav{margin-bottom:60px}nav>a{font-size:26px}.desktop-nav{display:none}.mobile-nav{display:flex}.hero:before{top:40px;right:-50px;width:400px;height:400px;opacity:0}.not-found h1{font-size:80px}.not-found p{font-size:18px}.not-found-bg{width:400px;height:400px;opacity:.08}.links{flex-direction:column;gap:12px}.projects-grid{grid-template-columns:1fr;gap:20px}.project-content{padding:16px}.mobile-menu{width:100%;border-left:none;padding:60px 24px 24px}}@media (max-width: 640px){.form-row{flex-direction:column;gap:20px}.project-item{flex-direction:column;align-items:flex-start}.project-actions{width:100%;margin-top:16px;justify-content:flex-end}}