* {
    box-sizing: border-box;
}

body {
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    font-family: Arial, sans-serif;
    background: #444;
    color: gainsboro;
}

.content {
    position: relative;
    padding-top: 34px;
    background-color: rgb(40, 40, 40);
}

h1 {
    margin: 0;
    padding: 24px 16px;
    color: gainsboro;
    font-size: clamp(42px, 7vw, 60px);
    text-align: center;
}

.menu-btn {
    position: fixed;
    z-index: 3;
    top: 10px;
    left: 10px;
    padding: 5px 9px;
    border: 1px solid #555;
    border-radius: 5px;
    background: rgb(40, 40, 40);
    color: gainsboro;
    font-size: 25px;
    cursor: pointer;
}

.menu-btn:focus-visible,
.sidebar a:focus-visible,
a:focus-visible,
.language-switcher button:focus-visible {
    outline: 2px solid gainsboro;
    outline-offset: 3px;
}

.language-switcher {
    position: absolute;
    z-index: 1;
    top: 10px;
    right: 14px;
    display: inline-flex;
    gap: 3px;
    padding: 3px;
    border: 1px solid #555;
    border-radius: 6px;
    background: #222;
}

.language-switcher button {
    min-width: 34px;
    padding: 5px 7px;
    border: 0;
    border-radius: 4px;
    background: transparent;
    color: #bbb;
    font: inherit;
    font-size: 12px;
    cursor: pointer;
}

.language-switcher button:hover,
.language-switcher button[aria-pressed="true"] {
    background: #444;
    color: gainsboro;
}

.sidebar {
    position: fixed;
    z-index: 2;
    top: 0;
    left: 0;
    width: 220px;
    height: 100%;
    padding-top: 60px;
    background: #222;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
}

.sidebar.active {
    transform: translateX(0);
}

.sidebar a {
    display: block;
    padding: 12px 14px;
    color: gainsboro;
    text-decoration: none;
}

.sidebar a:hover,
.sidebar a[aria-current="page"] {
    background: #444;
}

main {
    width: min(100% - 32px, 900px);
    margin: 0 auto;
    flex: 1;
}

.subheader {
    padding: 24px 20px 16px;
    text-align: center;
}

.desc {
    max-width: 700px;
    margin: 0 auto;
    color: gainsboro;
    font-size: 17px;
    line-height: 1.6;
}

.projects {
    padding: 16px 0 38px;
}

.projects h2 {
    margin: 0 0 14px;
    font-size: 26px;
    font-weight: 500;
    text-align: center;
}

.project-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
}

.project-card {
    position: relative;
    min-height: 150px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 18px 38px 18px 18px;
    border: 1px solid #555;
    border-radius: 7px;
    background: rgb(40, 40, 40);
    color: gainsboro;
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease;
}

.project-card:hover {
    border-color: #888;
    background: #333;
}

.project-name {
    max-width: calc(100% - 22px);
    font-size: 19px;
    font-weight: 600;
    overflow-wrap: anywhere;
}

.project-desc {
    color: #c2c2c2;
    font-size: 14px;
    line-height: 1.5;
}

.project-arrow {
    position: absolute;
    top: 16px;
    right: 16px;
    color: #aaa;
    font-size: 20px;
    line-height: 1;
}

footer {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    padding: 10px 16px;
    background: rgb(40, 40, 40);
    color: gainsboro;
    font-size: 14px;
}

footer p {
    margin: 0;
}

footer a {
    color: gainsboro;
}

@media (max-width: 700px) {
    .project-list {
        grid-template-columns: 1fr;
    }

    .project-card {
        min-height: 0;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}