:root{
--primary:#2563eb;  
--accent:#06b6d4;
--soft-bg:#eef3f9;
}

*{
margin:0;
padding:0;
box-sizing:border-box;
font-family: "Inter","Segoe UI", Arial, sans-serif;
}

html{
scroll-behavior:smooth;
}

body{
background:linear-gradient(135deg,#f5f7fa 0%,var(--soft-bg) 100%);
color:#333;
line-height:1.6;
}

.navbar{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 60px;
background:rgba(255,255,255,0.85);
backdrop-filter:blur(8px);
box-shadow:0 4px 20px rgba(0,0,0,0.05);
position:sticky;
top:0;
z-index:100;
border-bottom:1px solid rgba(0,0,0,0.05);
}

.navbar nav a{
margin-left:20px;
text-decoration:none;
color:#555;
font-size:14px;
font-weight:500;
position:relative;
transition:0.3s;
}

.navbar nav a::after{
content:"";
position:absolute;
left:0;
bottom:-5px;
width:0;
height:2px;
background:var(--primary);
transition:0.3s;
}

.navbar nav a:hover{
color:var(--primary);
}

.navbar nav a:hover::after{
width:100%;
}

.logo{
font-weight:700;
letter-spacing:1px;
}

.hero{
display:flex;
align-items:center;
justify-content:space-between;
padding:110px 60px;
gap:40px;
flex-wrap:wrap;
background:linear-gradient(135deg,#f5f7fa 0%,#eaf2ff 100%);
border-bottom:1px solid rgba(0,0,0,0.05);
}

.hero-text{
max-width:600px;
animation:fadeUp 0.8s ease;
}

.hero-text h1{
font-size:40px;
margin-bottom:20px;
color:#111;
line-height:1.3;
letter-spacing:-0.5px;
}

.tagline{
font-size:17px;
color:#444;
line-height:1.8;
max-width:520px;
}

.hero-img{
display:flex;
justify-content:center;
position:relative;
}

.hero-img::before{
content:"";
position:absolute;
width:260px;
height:260px;
border-radius:50%;
background:linear-gradient(135deg,var(--primary),var(--accent));
filter:blur(30px);
opacity:0.35;
z-index:0;
}

.hero-img img{
width:230px;
height:230px;
border-radius:50%;
object-fit:cover;
box-shadow:0 15px 35px rgba(0,0,0,0.15);
transition:0.4s;
position:relative;
z-index:1;
border:3px solid white;
}

.hero-img img:hover{
transform:scale(1.05);
}

.buttons{
margin-top:25px;
display:flex;
align-items:center;
gap:15px;
flex-wrap:wrap;
}

.btn{
padding:12px 22px;
border:none;
background:linear-gradient(135deg,var(--primary),var(--accent));
color:white;
cursor:pointer;
border-radius:10px;
font-size:14px;
transition:0.3s;
box-shadow:0 4px 15px rgba(0,0,0,0.15);
font-weight:500;
}

.btn:hover{
transform:translateY(-2px) scale(1.02);
box-shadow:0 8px 20px rgba(0,0,0,0.2);
}

.icon-link{
display:flex;
align-items:center;
gap:6px;
font-size:22px;
color:var(--primary);
transition:0.3s;
}

.icon-link:hover{
transform:translateY(-2px);
}

.info{
padding:50px 60px;
background:white;
margin-top:30px;
border-radius:12px;
box-shadow:0 10px 30px rgba(0,0,0,0.05);
border:1px solid rgba(0,0,0,0.03);
}

.info h2{
margin-bottom:20px;
font-size:24px;
position:relative;
}

.info h2::after{
content:"";
position:absolute;
left:0;
bottom:-6px;
width:40px;
height:3px;
background:linear-gradient(135deg,var(--primary),var(--accent));
}

.skills{
padding:60px 60px 20px;
}

.skills h2{
margin-bottom:20px;
position:relative;
}

.skills h2::after{
content:"";
position:absolute;
left:0;
bottom:-6px;
width:40px;
height:3px;
background:linear-gradient(135deg,var(--primary),var(--accent));
}

.skill-group{
margin-top:20px;
}

.skill-group h3{
margin-bottom:10px;
color:#222;
}

.skill-group span{
display:inline-block;
background:white;
padding:8px 14px;
margin:5px;
border-radius:20px;
font-size:13px;
font-weight:500;
border:1px solid rgba(0,0,0,0.05);
transition:0.3s;
}

.skill-group:nth-child(1) span:hover{
background:#2563eb;
color:white;
}

.skill-group:nth-child(2) span:hover{
background:#10b981;
color:white;
}

.skill-group:nth-child(3) span:hover{
background:#f59e0b;
color:white;
}

.skill-group:nth-child(4) span:hover{
background:#8b5cf6;
color:white;
}

.skill-group:nth-child(5) span:hover{
background:#c86250;
color:white;
}


.projects{
padding:20px 60px 60px;
}

.projects h2{
position:relative;
display:inline-block;
margin-bottom:20px;
}

.projects h2::after{
content:"";
position:absolute;
left:0;
bottom:-6px;
width:40px;
height:3px;
background:linear-gradient(135deg,var(--primary),var(--accent));
border-radius:2px;
}

.projects-grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:20px;
}

.project-card{
background:white;
padding:24px;
border-radius:16px;
border:1px solid rgba(0,0,0,0.05);
transition:all 0.3s ease;
position:relative;
overflow:hidden;
}

.project-card::before{
content:"";
position:absolute;
top:0;
left:0;
width:100%;
height:3px;
background:linear-gradient(135deg,var(--primary),var(--accent));
}

.project-card:hover{
transform:translateY(-6px);
box-shadow:0 15px 35px rgba(0,0,0,0.08);
}

.project-card h3{
font-size:18px;
margin-bottom:10px;
color:#111;
}

.project-card p{
font-size:14px;
color:#555;
line-height:1.6;
margin-bottom:12px;
}

.project-card span{
display:inline-block;
background:rgba(37,99,235,0.08);
padding:5px 10px;
border-radius:8px;
font-size:13px;
color:var(--primary);
font-weight:500;
}


.experience-section{
background:white;
padding:60px;
}

.experience{
background:#f7f9fc;
padding:25px;
margin-bottom:20px;
border-radius:12px;
box-shadow:0 8px 20px rgba(0,0,0,0.05);
transition:0.3s;
border-left:4px solid var(--primary);
}

.experience:hover{
transform:translateY(-5px);
}

footer{
text-align:center;
padding:30px;
background:#111;
color:white;
margin-top:40px;
}

@keyframes fadeUp{
from{opacity:0; transform:translateY(20px);}
to{opacity:1; transform:translateY(0);}
}

section{
opacity:0;
transform:translateY(30px);
transition:0.6s ease;
}

section.show{
opacity:1;
transform:translateY(0);
}

@media(max-width:900px){
.hero{
flex-direction:column;
text-align:center;
padding:60px 30px;
}
.navbar{
flex-direction:column;
gap:10px;
padding:20px;
}
}

@media(max-width:480px){
.hero{
padding:40px 20px;
}
.hero-text h1{
font-size:26px;
}
.hero-img img{
width:180px;
height:180px;
}
}