@import "https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap";*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{color:#0f172a;background:#f0f4f8;font-family:Inter,Arial,sans-serif;line-height:1.6}a{color:#2563eb;text-decoration:none}section{scroll-margin-top:90px}.site{max-width:1120px;margin:0 auto;padding:32px 24px}.navbar{z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#f0f4f8eb;border-bottom:1px solid #dbe3ee;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;min-height:72px;padding:16px 0;display:flex;position:sticky;top:0}.navbar nav{flex-wrap:wrap;gap:22px;display:flex}.navbar nav a{letter-spacing:.01em;color:#475569;font-size:.875rem;font-weight:600;transition:color .18s;position:relative}.navbar nav a:after{content:"";background:#2563eb;border-radius:1px;width:0;height:2px;transition:width .22s;position:absolute;bottom:-2px;left:0}.navbar nav a:hover{color:#0f172a}.navbar nav a:hover:after{width:100%}.logo{color:#0f172a;letter-spacing:-.03em;font-size:1.2rem;font-weight:800;transition:opacity .25s,transform .25s}.logo-hidden{opacity:0;pointer-events:none;transform:translateY(-4px)}.logo-visible{opacity:1;transform:translateY(0)}.hero{padding:80px 0 60px;position:relative}.hero:before{content:"";pointer-events:none;background:radial-gradient(#2563eb12 0%,#0000 70%);border-radius:50%;width:480px;height:480px;position:absolute;top:0;right:-24px}.tag{color:#1d4ed8;letter-spacing:.03em;background:#dbeafe;border:1px solid #bfdbfe;border-radius:999px;margin-bottom:16px;padding:5px 14px;font-size:.8rem;font-weight:700;display:inline-block}.hero h1{letter-spacing:-.04em;background:linear-gradient(135deg,#0f172a 40%,#2563eb 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:14px;font-size:3.5rem;font-weight:800;line-height:1.03}.hero h2{color:#475569;max-width:900px;margin-bottom:20px;font-size:1.15rem;font-weight:600;line-height:1.5}.hero-text{color:#64748b;max-width:720px;margin-bottom:32px;font-size:1rem;line-height:1.75}.hero-buttons{flex-wrap:wrap;gap:12px;display:flex}.primary-button,.secondary-button,.project-button{letter-spacing:.01em;border-radius:8px;padding:11px 20px;font-size:.9rem;font-weight:600;transition:all .2s;display:inline-block}.primary-button{color:#fff;background:linear-gradient(135deg,#1e40af 0%,#2563eb 100%);border:1px solid #1d4ed8;box-shadow:0 2px 8px #2563eb40}.primary-button:hover{background:linear-gradient(135deg,#1e3a8a 0%,#1d4ed8 100%);transform:translateY(-1px);box-shadow:0 4px 14px #2563eb59}.secondary-button{color:#334155;background:#fff;border:1px solid #cbd5e1}.secondary-button:hover{background:#f8fafc;border-color:#94a3b8;transform:translateY(-1px)}.project-button{color:#fff;background:linear-gradient(135deg,#1e40af 0%,#2563eb 100%);border:1px solid #1d4ed8;margin-top:12px;box-shadow:0 2px 8px #2563eb33}.project-button:hover{background:linear-gradient(135deg,#1e3a8a 0%,#1d4ed8 100%);transform:translateY(-1px);box-shadow:0 4px 14px #2563eb4d}.section{border-top:1px solid #e2e8f0;padding:60px 0}.section h3{letter-spacing:-.03em;color:#0f172a;margin-bottom:8px;font-size:1.85rem;font-weight:800}.section h3:after{content:"";background:linear-gradient(90deg,#2563eb,#60a5fa);border-radius:2px;width:36px;height:3px;margin-top:10px;margin-bottom:28px;display:block}.card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:24px;transition:transform .2s,box-shadow .2s;box-shadow:0 1px 4px #0f172a0a,0 4px 12px #0f172a0a}.card:hover{transform:translateY(-3px);box-shadow:0 8px 28px #0f172a1a,0 2px 8px #0f172a0f}.card h4{color:#0f172a;margin-bottom:10px}.card p{color:#64748b}.grid{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;display:grid}.skills-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:18px;display:grid}.skills-grid .card{border-top:3px solid #2563eb;height:100%;min-height:180px}.skills-grid .card h4{color:#1e40af;margin-bottom:12px;font-size:1rem;font-weight:700}.skills-grid .card p{color:#475569;font-size:.93rem;line-height:1.75}.experience-card{background:#fff;border:1px solid #e2e8f0;border-left:4px solid #2563eb;border-radius:12px;margin-bottom:28px;padding:28px 28px 24px;transition:transform .2s,box-shadow .2s;box-shadow:0 1px 4px #0f172a0a,0 4px 12px #0f172a0a}.experience-card:hover{transform:translateY(-2px);box-shadow:0 8px 28px #0f172a1a,0 2px 8px #0f172a0f}.experience-card h4{color:#0f172a;margin-bottom:12px;font-size:1.25rem;font-weight:700}.experience-card p{color:#475569;margin-bottom:12px;font-size:.97rem;line-height:1.7}.project-card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;margin-bottom:28px;padding:28px;transition:transform .2s,box-shadow .2s;box-shadow:0 1px 4px #0f172a0a,0 4px 12px #0f172a0a}.project-card:hover{transform:translateY(-3px);box-shadow:0 12px 32px #0f172a1a,0 4px 12px #0f172a0f}.project-card h4{color:#0f172a;margin-bottom:12px;font-size:1.25rem;font-weight:700}.project-card p{color:#475569;margin-bottom:12px;font-size:.97rem;line-height:1.7}.project-image-wrap{background:#f8fafc;border:1px solid #e2e8f0;border-radius:10px;margin-bottom:20px;padding:16px}.project-card img{border-radius:8px;width:100%;height:auto;display:block}.project-impact{color:#1e40af;background:#eff6ff;border-left:3px solid #60a5fa;border-radius:0 6px 6px 0;padding:8px 12px;font-size:.93rem;font-weight:600;margin-bottom:16px!important}.stack-tags{flex-wrap:wrap;gap:8px;margin:14px 0 18px;display:flex}.stack-tags span{color:#1d4ed8;letter-spacing:.02em;background:#eff6ff;border:1px solid #bfdbfe;border-radius:999px;padding:4px 11px;font-size:.8rem;font-weight:600;display:inline-block}.project-card ul,.experience-card ul{margin:14px 0;padding-left:18px}.project-card li,.experience-card li{color:#334155;margin-bottom:8px;font-size:.95rem;line-height:1.65}#certifications .card{border-top:3px solid #2563eb}#certifications .card h4{color:#0f172a;margin-bottom:8px;font-size:1rem;font-weight:700;line-height:1.45}#certifications .card p{color:#64748b;margin-bottom:12px;font-size:.9rem}#certifications .card a{color:#2563eb;align-items:center;gap:4px;font-size:.875rem;font-weight:600;transition:gap .15s;display:inline-flex}#certifications .card a:hover{gap:7px}.contact-note{color:#0f172a;margin-bottom:16px;font-size:1.02rem;font-weight:700}#contact .card{border-top:3px solid #2563eb;max-width:520px}#contact .card p{color:#475569;margin-bottom:12px;font-size:.97rem}#contact .card a{color:#2563eb;font-weight:600}#contact .card a:hover{text-decoration:underline}@media (width<=900px){.skills-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=768px){.hero{padding:60px 0 48px}.hero h1{font-size:2.6rem}.hero h2{font-size:1rem}}@media (width<=520px){.site{padding:24px 18px 28px}.navbar{padding:14px 0}.skills-grid{grid-template-columns:1fr}.hero-buttons{gap:10px}.primary-button,.secondary-button,.project-button{text-align:center;width:100%}}