:root{--bg:#0d0f14;--card:#13161e;--card2:#1a1e29;--border:#ffffff12;--accent:#6c63ff;--accent2:#00d4aa;--accent3:#ff6b6b;--accent4:#ffa94d;--text:#e8eaf0;--muted:#7a7f9a;--dsa:#6c63ff;--db:#00d4aa;--oop:#ffa94d;--os:#ff6b6b;--net:#4ecdc4;--cpp:#a8edea;--java:#f7c59f;--web:#c3a4ff;--aptitude:#ffd93d;--hr:#ff8fab;--proj:#b9fbc0;--sys:#74b9ff}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:DM Sans,sans-serif;line-height:1.6}.hero{border-bottom:1px solid var(--border);background:linear-gradient(135deg,#0d0f14 0%,#141828 50%,#0d0f14 100%);padding:48px 40px 36px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(600px 300px at 70%,#6c63ff1f 0%,#0000 70%);position:absolute;inset:0}.hero-inner{max-width:1200px;margin:0 auto;position:relative}.hero-tag{letter-spacing:3px;text-transform:uppercase;color:var(--accent2);background:#00d4aa1a;border:1px solid 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