:root{--bg-color:#161b18;--shape-color:#1e2521;--text-main:#e8ede9;--text-sub:#93a197;--border-card:#28332c;--card-bg:#1f2722;--card-hover:#27312b;--accent:#9cdbbd;--font-family:"Roboto Flex", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html,body{background-color:var(--bg-color);width:100%;min-height:100%;color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;overflow:hidden auto}#app{flex-direction:column;justify-content:space-between;width:100%;max-width:1360px;min-height:100vh;margin:0 auto;padding:56px 80px 48px;display:flex;position:relative}#bg-canvas{pointer-events:none;z-index:0;width:100vw;height:100vh;position:fixed;inset:0}.content-layer{z-index:1;flex-direction:column;gap:52px;display:flex;position:relative}.top-bar{justify-content:space-between;align-items:center;display:flex}.brand-name{letter-spacing:-.2px;color:var(--text-main);font-size:20px;font-weight:500}.main-stage{flex-direction:column;gap:48px;max-width:820px;display:flex}.hero-block{flex-direction:column;gap:20px;display:flex}.headline{letter-spacing:-.8px;color:var(--text-main);font-size:clamp(38px,4.4vw,56px);font-weight:400;line-height:1.15}.headline span{color:var(--text-sub)}.description{color:var(--text-sub);max-width:580px;font-size:17px;line-height:1.6}.section-block{flex-direction:column;gap:16px;display:flex}.section-label{letter-spacing:.8px;text-transform:uppercase;color:var(--accent);font-size:13px;font-weight:500}.cards-grid{grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px;display:grid}.card{background:var(--card-bg);border:1px solid var(--border-card);color:inherit;border-radius:16px;flex-direction:column;gap:6px;padding:20px 22px;text-decoration:none;transition:background .2s,border-color .2s,transform .2s;display:flex}.card:hover{background:var(--card-hover);border-color:#ffffff26;transform:translateY(-2px)}.card-title-row{color:var(--text-main);justify-content:space-between;align-items:center;font-size:15px;font-weight:500;display:flex}.card-meta{color:var(--text-sub);font-size:13px}.skills-wrap{flex-wrap:wrap;gap:10px;display:flex}.skill-icon-pill{background:var(--card-bg);border:1px solid var(--border-card);width:44px;height:44px;color:var(--text-main);cursor:pointer;border-radius:12px;justify-content:center;align-items:center;font-size:22px;text-decoration:none;transition:all .2s cubic-bezier(.2,0,0,1);display:flex;position:relative}.skill-icon-pill:hover{background:var(--card-hover);border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}.skill-icon-pill:after{content:attr(data-name);color:#e8ede9;pointer-events:none;opacity:0;white-space:nowrap;z-index:10;background:#111513;border:1px solid #9cdbbd26;border-radius:6px;padding:4px 10px;font-size:11px;font-weight:500;transition:all .15s;position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%)translateY(4px)}.skill-icon-pill:hover:after{opacity:1;transform:translate(-50%)translateY(0)}.certs-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;display:grid}.cert-card{background:var(--card-bg);border:1px solid var(--border-card);color:inherit;border-radius:12px;flex-direction:column;gap:4px;padding:14px 18px;text-decoration:none;transition:all .2s cubic-bezier(.2,0,0,1);display:flex}.cert-card:hover{background:var(--card-hover);border-color:#ffffff29;transform:translateY(-2px)}.cert-header{justify-content:space-between;align-items:center;display:flex}.cert-code{color:var(--accent);letter-spacing:.3px;font-size:14px;font-weight:600}.cert-ext-icon{color:var(--text-sub);opacity:.6;font-size:15px;transition:opacity .2s,transform .2s}.cert-card:hover .cert-ext-icon{opacity:1;color:var(--accent);transform:translate(1px,-1px)}.cert-title{color:var(--text-main);font-size:13px;line-height:1.35}.cert-issuer{color:var(--text-sub);font-size:12px}.bottom-bar{border-top:1px solid #ffffff0d;justify-content:space-between;align-items:center;margin-top:48px;padding-top:32px;display:flex}.footer-links{gap:24px;display:flex}.footer-link{color:var(--text-sub);font-size:14px;text-decoration:none;transition:color .2s}.footer-link:hover{color:var(--text-main)}.status-badge{color:var(--text-sub);align-items:center;gap:8px;font-size:13px;display:flex}.status-dot{background:var(--accent);border-radius:50%;width:7px;height:7px}@media (width<=900px){#app{padding:32px 24px}.cards-grid{grid-template-columns:1fr;max-width:320px}}