:root{--primary-color:#ff6b6b;--primary-hover:#ff5252;--primary-light:#ffebee;--text-primary:#fff;--text-secondary:#ccc;--text-light:#999;--background:#1a1a1a;--background-alt:#2d2d2d;--border-color:#404040;--linkedin:#0077b5;--github:#333;--upwork:#6fda44;--fiverr:#1dbf73}@media (prefers-color-scheme:dark){:root{--text-primary:#fff;--text-secondary:#ccc;--text-light:#999;--background:#1a1a1a;--background-alt:#2d2d2d;--border-color:#404040}}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;height:100%}body{color:var(--text-primary);background-color:var(--background);height:100%;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;overflow-x:hidden}main{min-height:100vh;margin:0;padding:0}.home-main{height:100vh;overflow:hidden}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{cursor:pointer;border:none;border-radius:8px;justify-content:center;align-items:center;padding:12px 24px;font-size:16px;font-weight:500;text-decoration:none;transition:all .3s;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px)}.social-icon{color:#fff;cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;text-decoration:none;transition:all .3s;display:flex}.social-icon:hover{transform:translateY(-3px);box-shadow:0 8px 20px #00000026}h1{font-size:clamp(2.5rem,5vw,4rem);font-weight:700;line-height:1.2}h2{font-size:clamp(2rem,4vw,3rem);font-weight:600;line-height:1.3}h3{font-size:clamp(1.5rem,3vw,2rem);font-weight:500;line-height:1.4}p{font-size:clamp(1rem,2vw,1.2rem);line-height:1.6}.section{background-color:var(--background);padding:80px 0}.section:nth-child(2n){background-color:var(--background-alt)}.section h2{color:var(--text-primary);text-align:center;margin-bottom:32px;font-size:clamp(2rem,4vw,3rem);font-weight:600}.section p{color:var(--text-secondary);text-align:center;max-width:800px;margin:0 auto}