* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
 
body {
    font-family: "Segoe UI", Roboto, Arial, sans-serif;
    color: #1e1e1e;
    background-color: #fafafa;
    line-height: 1.7;
}
 
 
header {
    background: #0b0e11;
    color: #ffffff;
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}
 
nav {
    width: 90%;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
 
nav .logo {
    font-size: 1.7em;
    font-weight: 600;
    letter-spacing: 1px;
}
 
nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}
 
nav ul li a {
    color: #ffffff;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}
 
nav ul li a:hover {
    color: #43a9ff;
}
 
/* Hero Section */
.hero {
    background: linear-gradient(to right, #0b0e11, #1f2937);
    color: white;
    text-align: center;
    padding: 120px 20px;
}
 
.hero .highlight {
    color: #43a9ff;
    font-weight: 600;
}
 
.hero .btn {
    display: inline-block;
    margin-top: 25px;
    padding: 12px 28px;
    background: #43a9ff;
    color: white;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: background 0.3s ease;
}
 
.hero .btn:hover {
    background: #1a82d1;
}
 
.about {
    padding: 60px 20px;
    text-align: center;
    max-width: 900px;
    margin: auto;
}
 
 
.projects {
    background: #f1f1f1;
    padding: 60px 20px;
    text-align: center;
}
 
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 25px;
    margin-top: 35px;
}
 
.project-card {
    background: white;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.08);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
 
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}
 
 
.contact {
    padding: 60px 20px;
    text-align: center;
}
 
.contact a {
    color: #1a82d1;
    text-decoration: none;
    font-weight: 500;
}
 
.contact a:hover {
    text-decoration: underline;
}
 
 
footer {
    background: #0b0e11;
    color: white;
    text-align: center;
    padding: 18px;
    font-size: 0.95em;
    margin-top: 30px;
}