* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: Arial, sans-serif;
    background: #0f1117;
    color: #e6e6e6;
    line-height: 1.6;
}


header {
    min-height: 70vh;

    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;

    text-align: center;

    padding: 40px 20px;
}

header h1 {
    font-size: 64px;
    margin-bottom: 10px;
}

header > p:first-of-type {
    font-size: 24px;
    color: #8ab4f8;
    margin-bottom: 20px;
}

header > p:last-of-type {
    max-width: 600px;
    color: #a7a7a7;
}

section {
    max-width: 1100px;
    margin: 0 auto;
    padding: 80px 20px;
}

section h2,
footer h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 40px;
}

#about {
    text-align: center;
}

#about p {
    max-width: 700px;
    margin: 0 auto 15px;
    color: #b5b5b5;
}

#projects {
    display: grid;

    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

#projects > h2 {
    grid-column: 1 / -1;
}

.project {
    background: #181b24;

    border: 1px solid #292d38;
    border-radius: 16px;

    padding: 25px;

    transition: transform 0.3s ease,
                border-color 0.3s ease;
}

.project:hover {
    transform: translateY(-6px);
    border-color: #8ab4f8;
}

.project h3 {
    font-size: 24px;
    margin-bottom: 20px;
}

.project img {
    width: 100%;
    max-height: 400px;

    object-fit: contain;

    border-radius: 10px;

    margin-bottom: 20px;

    background: #0b0d12;
}

.project p {
    color: #a7a7a7;
    margin-bottom: 20px;
}

.project button {
    border: none;

    background: #8ab4f8;
    color: #0f1117;

    padding: 12px 20px;

    border-radius: 8px;

    font-size: 15px;
    font-weight: bold;

    cursor: pointer;

    transition: transform 0.2s ease,
                opacity 0.2s ease;
}

.project button:hover {
    transform: scale(1.05);
    opacity: 0.9;
}


footer {
    text-align: center;

    padding: 60px 20px;

    border-top: 1px solid #292d38;

    color: #888;
}

@media (max-width: 700px) {

    header h1 {
        font-size: 44px;
    }

    header > p:first-of-type {
        font-size: 20px;
    }

    #projects {
        grid-template-columns: 1fr;
    }

    section h2,
    footer h2 {
        font-size: 30px;
    }
}