:root {
    --text-color: #333;
    --light-text: #666;
    --date-color: #888;
    --border-color: #e6e6e6;
    --link-color: #4a90e2;
    --link-hover: #3a70b2;
    --background: rgb(248, 249, 251);
    --card-background: #fff;
}

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

body {
    font-family: 'Barlow', sans-serif;
    color: var(--text-color);
    line-height: 1.5;
    max-width: 800px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    background-color: var(--background);
    font-size: 0.95rem;
}

.header {
    text-align: center;
    margin-bottom: 2.5rem;
}

h1 {
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: -0.3px;
    margin-bottom: 0.5rem;
}

.subtitle {
    color: var(--light-text);
    font-size: 1rem;
    font-weight: 400;
}

.hardware-info {
    background-color: var(--card-background);
    border-radius: 6px;
    padding: 1.5rem;
    margin-bottom: 2.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.hardware-info h2 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 0.6rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

th {
    font-weight: 600;
}

.release-entry {
    display: flex;
    margin-bottom: 2.5rem;
    align-items: flex-start;
}

.release-date {
    flex: 0 0 100px;
    color: var(--date-color);
    font-size: 0.85rem;
    padding-top: 0.4rem;
}

.release-content {
    flex: 1;
}

.release-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.6rem;
    letter-spacing: -0.2px;
}

.release-notes {
    margin-bottom: 1.25rem;
}

.release-notes ul {
    list-style: none;
}

.release-notes li {
    position: relative;
    padding-left: 1.25rem;
    margin-bottom: 0.3rem;
    line-height: 1.5;
}

.release-notes li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: var(--link-color);
}

.download-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.download-link {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background-color: var(--card-background);
    color: var(--link-color);
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.85rem;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.download-link:hover {
    background-color: var(--link-color);
    color: white;
    border-color: var(--link-color);
}

footer {
    text-align: center;
    margin-top: 3rem;
    color: var(--light-text);
    font-size: 0.85rem;
}

@media (max-width: 640px) {
    .release-entry {
        flex-direction: column;
    }
    
    .release-date {
        margin-bottom: 0.4rem;
    }
}