:root {
    --red: #954f4d;
    --orange: #be6b50;
    --peach: #efb571;
    --gold: #d0a654;
    --olive: #8f853c;
    --brown: #5d523c;
    --dark-brown: #403639;
    --dark-blue: #3d515b;
    --blue: #719193;
    --green: #9db3ac;
    --cream: #f7e4cd;
    --mauve-light: #a68d8c;
    --mauve: #80696b;
    --purple: #5c4850;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 2rem;

    background: var(--cream);
    color: var(--dark-brown);

    font-family:
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;

    line-height: 1.6;
}

main,
.site-header,
footer {
    width: 100%;
    max-width: 42rem;
    margin: 0 auto;
}

/* Header */

.site-header h1 {
    margin: 0;
    line-height: 0;
}

.site-header h1 a {
    display: block;
}

.site-header h1 img {
    display: block;
    width: 100%;
    max-width: 42rem;
    height: auto;
}

.tagline {
    margin: .5rem 0;
    font-size: 1.1rem;
    color: var(--mauve);
    font-style: italic;
    text-align: right;
}

.site-nav {
    margin-top: 1rem;
    text-align: right;
    font-size: .9rem;
}

.site-nav span {
    margin: 0 .4rem;
    color: var(--mauve-light);
}

/* General */

hr {
    margin: 2rem 0;
    border: 0;
    border-top: 1px solid var(--orange);
}

a {
    color: var(--dark-blue);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

h2,
h3 {
    line-height: 1.3;
}

/* Blog header */

.blog-header {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;

    margin: 2rem 0 1.5rem;
}

.blog-header h2 {
    margin: 0;

    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.blog-header a {
    flex-shrink: 0;
    font-size: .9rem;
}

.blog-description {
    margin: .35rem 0 0;
    color: var(--mauve);
    font-style: italic;
}

/* Post list */

.post-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.post-summary {
    padding: 1.25rem;

    border: 1px solid var(--dark-brown);
    border-radius: 8px;

    background: var(--brown);
    color: var(--cream);

    box-shadow:
        0 0 20px 10px rgba(64, 54, 57, 0.35);
}

.post-summary h3 {
    margin: 0 0 .35rem;
    font-size: 1.25rem;
}

.post-summary h3 a {
    color: var(--cream);
}

.post-summary h3 a:hover {
    color: var(--peach);
}

.post-meta {
    display: flex;
    gap: .75rem;

    font-size: .85rem;
    color: var(--green);
}

.post-meta time {
    color: var(--green);
}

.post-description {
    margin: .85rem 0;

    color: var(--cream);
}

.read-more {
    text-align: right;
    margin-top: 1rem;
    color: var(--green);
    font-size: .9rem;
}

.read-more:hover {
    color: var(--cream);
}

.read-more a,
.read-more a:visited {
    color: var(--green);
}

.read-more a:hover {
    color: var(--peach);
}

/* Full post */

.post-full {
    margin-top: 2rem;
}

.post-header {
    margin-bottom: 2rem;
}

.post-label {
    margin: 0 0 .35rem;

    color: var(--mauve);
    font-size: .85rem;
    text-transform: uppercase;
    letter-spacing: .08em;
}

.post-header h2 {
    margin: 0 0 .5rem;

    font-size: clamp(1.75rem, 6vw, 2.5rem);
}

.post-body {
    font-size: 1.05rem;
}

.post-body> :first-child {
    margin-top: 0;
}

.post-body h2,
.post-body h3,
.post-body h4 {
    margin-top: 2rem;
    margin-bottom: .75rem;
}

.post-body p {
    margin: 0 0 1.25rem;
}

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

.post-body blockquote {
    margin: 1.5rem 0;
    padding: .75rem 1rem;

    border-left: 4px solid var(--orange);

    color: var(--mauve);
    font-style: italic;
}

.post-body img {
    display: block;

    max-width: 100%;
    height: auto;

    margin: 1.5rem auto;

    border-radius: 6px;
}

.post-body code {
    padding: .1rem .3rem;

    border-radius: 3px;

    background: rgba(64, 54, 57, .12);

    font-size: .9em;
}

.post-body pre {
    overflow-x: auto;

    margin: 1.5rem 0;
    padding: 1rem;

    border-radius: 6px;

    background: var(--brown);
    color: var(--cream);

    box-shadow:
        0 0 12px 4px rgba(64, 54, 57, .2);
}

.post-body pre code {
    padding: 0;
    background: none;
}

.post-body hr {
    margin: 2rem 0;
}

/* Post navigation */

.post-navigation {
    margin-bottom: 2rem;
}

/* Pagination */

.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;

    margin: 2rem 0;

    font-size: .9rem;
}

.pagination span {
    color: var(--mauve);
}

/* Footer */

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

    gap: 1rem;

    margin-top: 3rem;
    padding-top: 2rem;

    color: var(--mauve);
}

footer p {
    margin: 0;
}

.coffee-button {
    flex-shrink: 0;

    background: var(--orange);
    color: var(--cream);

    text-decoration: none;

    padding: .5rem 1rem;

    border-radius: 6px;

    transition:
        background .2s,
        transform .2s;
}

.coffee-button:hover {
    background: var(--red);
    text-decoration: none;
    transform: translateY(-1px);
}


.post-tags {
    margin-top: 0.5rem;
    font-size: 0.9rem;
}

.post-tags span {
    color: var(--mauve-light);
}

.post-tags a,
.post-tags a:visited {
    color: var(--green);
}

.post-tags a:hover {
    color: var(--peach);
}

.tag-list {
    margin-top: 2rem;
}

.tag-list a {
    display: inline-block;
    margin: 0 0.5rem 0.5rem 0;
}


/* Mobile */
@media (max-width: 600px) {
    body {
        padding: 1rem;
    }

    .site-nav {
        text-align: center;
    }

    .blog-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .post-summary {
        padding: 1rem;
    }

    .post-body {
        font-size: 1rem;
    }

    footer {
        align-items: flex-start;
        flex-direction: column;
    }

    .pagination {
        gap: 1rem;
    }
}