*{margin:0;padding:0;box-sizing:border-box;font-family:Poppins,sans-serif}body{background:#f9fafb;color:#1f2937;line-height:1.6;font-size:16px}a{text-decoration:none;color:#1e40af;transition:color .3s ease}a:hover{color:#2563eb}.container{width:90%;max-width:1100px;margin:auto}header{background:#1e3a8a;color:#fff;padding:15px 0;position:sticky;top:0;z-index:1000;box-shadow:0 2px 6px #0000001a}nav{display:flex;justify-content:space-between;align-items:center}nav h1{font-weight:700;font-size:clamp(1.5rem,4vw,2.5rem);display:inline-block;color:#fff;animation:fadeFloat 3s ease-in-out forwards,float 3s ease-in-out infinite 1s}nav ul{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:15px}nav ul li{margin-left:20px}nav ul li a{color:#fff;font-weight:500;padding:6px 12px;border-radius:6px;transition:background .3s,color .3s}nav ul li a:hover{background:#2563eb;color:#fff}nav a.active{background:#2563eb;color:#fff}@keyframes fadeFloat{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.hero{text-align:center;padding:80px 20px;background-color:#fff;border-radius:12px;margin:20px auto;box-shadow:0 8px 20px #0000000d;transition:transform .3s ease}.hero:hover{transform:translateY(-3px)}.hero h1{font-size:3rem;font-weight:700;color:#000;margin-bottom:10px}.hero p:first-of-type{font-weight:700;font-size:clamp(1.1rem,2.5vw,1.5rem);color:#111827;margin-top:10px;text-align:center}.hero h1 .name{color:#000;font-weight:800}.hero p{font-size:1.1rem;font-weight:500;color:#000;line-height:1.6;max-width:700px;margin:15px auto;text-align:center}.hero p b{color:#000;font-weight:600}.hero button{background-color:#3b82f6;color:#fff;font-weight:600;padding:12px 28px;border:none;border-radius:8px;cursor:pointer;margin-top:20px;transition:background .3s,transform .2s}.hero button:hover{background-color:#2563eb;transform:translateY(-2px)}@media screen and (max-width: 600px){.hero h1{font-size:2rem}.hero p{font-size:1rem}.hero button{padding:10px 20px;font-size:.95rem}}.about{padding:60px 20px;background:#fff;border-radius:12px;margin:40px auto;max-width:900px;box-shadow:0 6px 18px #0000000d;text-align:left}.about h2{text-align:center;font-size:2.5rem;font-weight:700;color:#1e40af;margin-bottom:25px}.about p{font-size:1.1rem;line-height:1.7;color:#374151;margin-bottom:18px}.about p strong{color:#2563eb;font-weight:600}.skills{display:flex;flex-wrap:wrap;justify-content:center;margin-top:25px;gap:10px}.skill{background:#e0f2fe;color:#1e3a8a;padding:8px 16px;border-radius:20px;font-size:.95rem;font-weight:600;transition:transform .2s ease,background .3s ease}.skill:hover{background:#bae6fd;transform:translateY(-2px)}@media screen and (max-width: 600px){.about h2{font-size:2rem}.about p{font-size:1rem}.skill{font-size:.9rem;padding:6px 12px}}.projects{padding:60px 20px;background:#f0f9ff;text-align:center;border-radius:12px;margin:40px auto}.projects h2{font-size:2.5rem;color:#1e40af;font-weight:700;margin-bottom:10px}.projects .section-title{font-size:1.2rem;font-weight:700;color:#374151;margin-bottom:25px}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:30px}.project-card{background:#fff;padding:20px;border-radius:12px;box-shadow:0 6px 18px #0000000d;transition:transform .3s ease,box-shadow .3s ease;text-align:left}.project-card:hover{transform:translateY(-5px);box-shadow:0 10px 20px #0000001f}.project-card h3{font-size:1.3rem;color:#2563eb;margin-bottom:12px;font-weight:600}.project-card p{font-size:1rem;color:#374151;line-height:1.6;text-align:justify}.project-card a{display:inline-block;margin-top:10px;text-decoration:none;background:#2563eb;color:#fff;padding:8px 18px;border-radius:8px;font-weight:500;transition:background .3s ease}.project-card a:hover{background:#1e3a8a}@media screen and (max-width: 600px){.projects h2{font-size:2rem}.project-card h3{font-size:1.2rem}.project-card p{font-size:.95rem}}.contact{background-color:#fff;padding:50px 20px;border-radius:12px;max-width:700px;margin:40px auto;box-shadow:0 8px 20px #0000000d;text-align:center;transition:transform .3s ease}.contact:hover{transform:translateY(-3px)}.contact h2{font-size:2rem;font-weight:700;color:#1f2937;margin-bottom:20px}.contact .intro{font-size:1.15rem;font-weight:600;color:#4b5563;margin-bottom:25px;text-align:center}.contact p{font-size:1rem;color:#374151;display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;margin:12px 0;transition:transform .2s ease,color .2s ease}.contact p span:nth-child(2){font-weight:600}.contact p:hover{color:#2563eb;transform:translate(5px)}.contact .icon{font-size:1.2rem}.contact a{color:#3b82f6;font-weight:500;transition:color .3s,text-decoration .3s}.contact a:hover{color:#1d4ed8;text-decoration:underline}@media screen and (max-width: 600px){.contact p{flex-direction:column;gap:5px}}