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

body{
    background:#f4f6f9;
    color:#333;
    min-height:100vh;
    display:flex;
    flex-direction:column;
}
/* Navigation */
.main-nav{
    background:#1e3c72;
    box-shadow:0 4px 10px rgba(0,0,0,0.15);
}

.nav-container{
    max-width:1200px;
    margin:auto;
    padding:12px 20px;
    display:flex;
    justify-content:space-between;
    align-items:center;
}

.logo{
    color:#fff;
    font-size:18px;
    font-weight:600;
    text-decoration:none;
}

.nav-links{
    list-style:none;
    display:flex;
    gap:20px;
}

.nav-links a{
    color:#fff;
    text-decoration:none;
    font-size:14px;
    padding:6px 10px;
    border-radius:4px;
    transition:background .3s ease;
}

.nav-links a:hover{
    background:rgba(255,255,255,0.2);
}

/* Mobile */
@media(max-width:600px){
    .nav-links{
        gap:12px;
        font-size:13px;
    }
}

/* Header */
header{
    background:linear-gradient(135deg,#1e3c72,#2a5298);
    color:#fff;
    padding:50px 20px;
}

.header-content{
    max-width:1100px;
    margin:auto;
    display:flex;
    gap:25px;
    align-items:center;
    flex-wrap:wrap;
}

.profile-photo{
    width:120px;
    height:120px;
    border-radius:50%;
    object-fit:cover;
    border:4px solid #fff;
}

.header-text h1{
    font-size:32px;
}

.header-text p{
    font-size:16px;
    opacity:.9;
    margin-top:5px;
}

.batch{
    display:inline-block;
    margin-top:10px;
    background:#eef3ff;
    color:#2a5298;
    padding:5px 12px;
    border-radius:14px;
    font-size:13px;
    font-weight:600;
}

/* Main */
main{
    flex:1;
}

.container{
    max-width:1100px;
    margin:40px auto;
    padding:0 20px;
}

/* Section */
.section{
    background:#fff;
    border-radius:12px;
    padding:30px;
    margin-bottom:30px;
    box-shadow:0 10px 25px rgba(0,0,0,0.08);
}

.section h2{
    color:#2a5298;
    font-size:22px;
    margin-bottom:15px;
}

/* About */
.about p{
    font-size:15px;
    line-height:1.7;
}

/* Info Grid */
.info-grid{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
    gap:20px;
}

.info-box{
    background:#f9fbff;
    padding:18px;
    border-radius:10px;
    border:1px solid #e1e6f0;
}

.info-box strong{
    display:block;
    color:#2a5298;
    margin-bottom:6px;
}

/* Skills */
.skills{
    display:flex;
    flex-wrap:wrap;
    gap:10px;
}

.skill{
    background:#eef3ff;
    color:#2a5298;
    padding:6px 14px;
    border-radius:20px;
    font-size:13px;
}

/* Projects */
.project{
    border-bottom:1px solid #e5e8f0;
    padding:15px 0;
}

.project:last-child{
    border-bottom:none;
}

.project h3{
    font-size:17px;
    color:#2a5298;
}

.project p{
    font-size:14px;
    margin:6px 0 10px;
}

.project a{
    text-decoration:none;
    background:#2a5298;
    color:#fff;
    padding:6px 14px;
    border-radius:6px;
    font-size:13px;
}

.project a:hover{
    background:#1e3c72;
}

/* Footer */
footer{
    background:#1e3c72;
    color:#fff;
    text-align:center;
    padding:20px;
    font-size:14px;
}

/* Responsive */
@media(max-width:600px){
    .header-text h1{
        font-size:26px;
    }
}