/* ---- Reset ---- */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI",
        Roboto, Helvetica, Arial, sans-serif;
    color: #111;
    background: #fff;
    line-height: 1.6;
}

/* ---- Layout ---- */
.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 2rem 1.25rem 4rem;
}

/* ---- Navigation ---- */
.site-header {
    border-bottom: 1px solid #eee;
}

.nav {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-title {
    font-weight: 600;
    text-decoration: none;
    color: inherit;
}

.nav-links a {
    margin-left: 1.5rem;
    text-decoration: none;
    color: #555;
}

.nav-links a:hover {
    color: #000;
}

/* ---- Blog Grid ---- */
.post-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
}

.post-card {
    cursor: pointer;
    position: relative;
    padding: 2rem;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #eee;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.post-card-link {
    position: static;
    text-decoration: none;
    color: inherit;
}

.post-card-link::after {
    content: "";
    position: absolute;
    inset: 0;
}

.post-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.08);
    border-color: #ddd;
}

.post-card h2 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
    line-height: 1.3;
}

.post-card:hover h2 {
    text-decoration: underline;
}

.post-card a {
    text-decoration: none;
    color: inherit;
}

.post-meta {
    font-size: 0.85rem;
    color: #777;
}

.post-excerpt {
    font-size: 0.95rem;
    color: #555;
    line-height: 1.6;
}

/* ---- Pagination ---- */
.pagination {
    margin-top: 3rem;
    display: flex;
    justify-content: space-between;
}

.pagination a {
    text-decoration: none;
    color: #555;
}

.pagination a:hover {
    color: #000;
}

/* ---- Single Post Layout ---- */

.post {
    max-width: 720px;
    margin: 0 auto;
}

.post-title {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

.post-meta {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 2rem;
}

.post-content {
    line-height: 1.7;
}

.post-content p {
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
}

.post-content h2 {
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.post-content h3 {
    margin-top: 2rem;
    margin-bottom: 0.75rem;
    font-size: 1.15rem;
}

.post-content ul,
.post-content ol {
    margin-bottom: 1.5rem;
    padding-left: 1.25rem;
}

/* ---- Post images ---- */

.post-content figure {
    margin: 3rem 0;
}

.post-content img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow:
        0 20px 50px rgba(0, 0, 0, 0.12),
        0 0 0 1px rgba(0, 0, 0, 0.04);
}

.post-content figcaption {
    font-size: 0.85rem;
    color: #777;
    margin-top: 0.75rem;
    text-align: center;
}

/* ---- Footer ---- */
.site-footer {
    border-top: 1px solid #eee;
    padding: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: #777;
}