:root {
    --bg: #4b4b4b;
    --header: #2f2f2f;
    --card-surface: #2b2b2b;
    --card-inner: #d7d7d8;
    --text-light: #f4f4f5;
    --muted: #cfcfcf;
    --accent: #1967d2;
    --max-width: 1200px;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

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

a {
    text-decoration: none;
    color: inherit;
    display: inline-block;
}

body {
    background-color: var(--bg);
}

.nav-bar {
    background-color: var(--header);
    color: var(--text-light);
    padding: 25px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-title {
    font-style: italic;
}

.nav-home-btn {
    background-color: var(--header);
    color: var(--text-light);
    border: solid 1px var(--muted);
    border-radius: 8px;
    padding: 10px 20px;
    font-size: 18px;
    font-weight: 600;

    cursor: pointer;
}

.nav-home-btn:hover {
    background-color: var(--bg);
    scale: 1.05;
    box-shadow: inset var(--muted) 0 0 3px;
}

.nav-home-btn:active {
    background-color: #555;
    scale: 0.95;
}

.main-container {
    background-color: var(--card-surface);
    color: var(--text-light);
    max-width: var(--max-width);
    width: 90%;
    margin: 30px auto;
    border-radius: 10px;
    box-shadow: var(--shadow);
    padding: 20px;

    display: flex;
    flex-direction: column;
    gap: 20px;
}

.container-header {

    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: space-between;

    gap: 15px;
}

.name-container {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 10px;
}

.name-container img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: solid 1px #ccc;
}

.project-item {
    padding: 15px;
    background-color: var(--card-inner);
    color: black;
    border-radius: 5px;

    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.project-item:hover {
    scale: 1.01;
    background-color: #f6f6f9;
}

.project-text {
    font-size: 22px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
}

.project-link,
.project-code {
    border-radius: 8px;
    padding: 10px 20px;
    cursor: pointer;
    font-weight: 600;

    transition: all 0.2s ease;
}

.project-link {
    background-color: var(--accent);
    color: white;
    border: solid 1px var(--card-inner);
}

.project-code {
    background-color: #f6f6f9;
    color: var(--accent);
    border: solid 1px var(--accent);
}

.project-code:hover,
.project-link:hover {
    scale: 1.06;
    box-shadow: var(--card-surface) 1px 1px 3px;
}

.project-code:active,
.project-link:active {
    scale: 0.95;
    box-shadow: inset var(--card-surface) 1px 1px 3px;
}

.project-btn {
    display: flex;
    flex-direction: row;
    gap: 10px;
}

@media (max-width: 660px) {
    .project-btn {
        flex-direction: column;
        gap: 5px;
    }

    .project-text {
        font-size: 20px;
    }

    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 22px;
    }

    .nav-home-btn {
        font-size: 16px;
        padding: 10px 18px;
    }

    .project-link,
    .project-code {
        font-size: 16px;
    }
}

@media (max-width: 520px) {

    .project-item {
        flex-direction: column;
        align-items: center;
        gap: 10px;
        justify-content: center;
    }

    .project-text {
        font-size: 20px;
    }

    .project-btn {
        flex-direction: row;
    }

    h1 {
        font-size: 24px;
    }

    h2 {
        font-size: 18px;
    }

    .nav-home-btn {
        font-size: 14px;
        padding: 8px 16px;
    }

    .project-link,
    .project-code {
        font-size: 14px;
    }

    .name-container img {
        width: 30px;
        height: 30px;
    }
}