body {
    background-color: #f8fafc;
    color: #1e293b;
    font-family: Arial, sans-serif;
    margin: 0;
    line-height: 1.6;
}

h1 {
    background-color: #dbeafe;
}
    
h2 {
    color: green;
    font-size: 24px;
}

p {
    color: #444444;
    font-size: 16px;
}

#project {

    background-color:lightgreen;
    margin: 30px;
    padding: 20px;
    border: 2px solid green;
    border-radius: 15px;
}

.project-card {
    background-color: white;
    margin: 20px 0;
    padding: 24px;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 22px rgba(15, 23, 42, 0.12);
}

@media (max-width: 600px) {
    #project {
        margin: 15px;
        padding: 10px;
    }

    .project-card {
        margin: 15px 0;
        padding: 15px;
    }
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 18px 32px;
    background-color: white;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.08);
}

nav ul {
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    gap: 24px;
    margin: 0;
    padding: 0;
}

nav a {
    text-decoration: none;
    color: #1e293b;
    font-size: 16px;
    font-weight: bold;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #15803d;
}

@media (max-width: 600px){
    nav{
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }

    nav ul{
        flex-wrap: wrap;
        justify-content: center;
        gap: 12px;
    }
}
.hero-btn {
    display: inline-block;
    background-color: #15803d;
    color: white;
    padding: 12px 22px;
    text-decoration: none;
    border-radius: 8px;
    margin-top: 10px;
    transition: background-color 0.3s ease;
}

.hero-bth:hover{
    background-color: darkgreen;
}

footer {
    background-color: #1f2937;
    color: white;
    text-align: center;
    padding: 15px;
    margin-top: 30px;
}

p {
    line-height: 1.7;
    margin: 10px 20px;
}

.portfolio-marquee {
    background-color: #0f172a;
    color: white;
    padding: 14px 0;
    margin: 12px 0;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-text {
    display: inline-block;
    padding-left: 100%;
    animation: scroll-text 18s linear infinite;
    font-weight: bold;
}

@keyframes scroll-text {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-100%);
    }
}

#home {
    background-color: #ffffff;
    margin: 24px;
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}

h1 {
    background-color: transparent;
    color: #0f172a;
    font-size: 40px;
    margin: 0 0 20px 0;
}


h2 {
    color: #15803d;
    font-size: 24px;
    margin: 18px;
}

h3 {
    color: #1e293b;
    font-size: 20px;
    margin: 15px;
}

h4{
    column-rule-color: #d1d5db;
    font-size: 15px;
    margin: 12px;
}

#about {
    background-color: white;
    margin: 20px;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}
#skills {
    background-color: white;
    margin: 20px;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}    

#contact {
    background-color: white;
    margin: 20px;
    padding: 24px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

section {
    box-sizing: border-box;
    max-width: 100%;
}

p {
    line-height: 1.7;
}

#home,
#about,
#skills,
#project,
#contact {
    margin: 12px;
    padding: 16px;
}

h1 {
    font-size: 30px;
}

h2 {
    font-size: 24px;
}

a {
    transition: color 0.3s ease;
}

.project-card a {
    display: inline-block;
    color: green;
    font-weight: bold;
    margin-top: 8px;
}

.project-card a:hover {
    color: darkgreen;
}