/* ============================================================
   CALAF — quiet professional
   Paper & ink. Baskerville display, Inter body.
   One accent: oxblood fountain-pen ink.
   v1.4
   ============================================================ */

:root {
    --paper: #F7F4EE;
    --ink: #222222;
    --ink-faded: #6B675E;
    --hairline: #D9D3C6;
    --accent: #6E362C;
    --serif: "Libre Baskerville", Georgia, serif;
    --sans: "Inter", -apple-system, system-ui, sans-serif;
    --measure: 42rem;
    --wide: 62rem;
}

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

html { font-size: 100%; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--sans);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--ink);
    background-color: var(--paper);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.028'/%3E%3C/svg%3E");
    -webkit-font-smoothing: antialiased;
}

::selection { background: var(--accent); color: var(--paper); }

a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--hairline); text-underline-offset: 3px; transition: color .15s ease, text-decoration-color .15s ease; }
a:hover { color: var(--accent); text-decoration-color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 1px; }

.site { max-width: var(--wide); margin: 0 auto; padding: 0 1.5rem; }

/* ---------------- masthead ---------------- */

.masthead { padding: 4rem 0 3rem; text-align: center; }

.mark { display: inline-block; text-decoration: none; }
.mark:hover { color: var(--ink); }

.mark-monogram {
    display: block;
    font-family: var(--serif);
    font-weight: 400;
    font-size: 2.25rem;
    line-height: 1;
    letter-spacing: .12em;
    color: var(--ink);
}

.monogram-hairline .mark-monogram { padding-bottom: .55rem; border-bottom: 1px solid var(--ink); }
.monogram-hairline .mark-monogram .mark-c { margin-left: .18em; }

.monogram-stacked .mark-monogram .mark-j,
.monogram-stacked .mark-monogram .mark-c { display: block; }
.monogram-stacked .mark-monogram .mark-c { margin-top: -.12em; }

.monogram-side-by-side .mark-monogram { letter-spacing: 0; }
.monogram-side-by-side .mark-monogram .mark-c { margin-left: -.04em; }

.mark-name {
    display: block;
    margin-top: .8rem;
    font-family: var(--sans);
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--ink);
}

.mark-wordmark {
    font-family: var(--serif);
    font-size: 1.75rem;
    letter-spacing: .02em;
    color: var(--ink);
}

.masthead-line {
    margin-top: 1rem;
    font-family: var(--serif);
    font-style: italic;
    font-size: 1rem;
    color: var(--ink-faded);
}

.site-nav { margin-top: 1.75rem; display: flex; justify-content: center; align-items: baseline; gap: 2rem; }
.site-nav .nav { list-style: none; display: flex; justify-content: center; gap: 2rem; margin: 0; padding: 0; }
.site-nav .nav a {
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--ink-faded);
}
.site-nav .nav a:hover, .site-nav .nav .nav-current a { color: var(--accent); }

.nav-search {
    border: 0;
    background: none;
    padding: 0;
    cursor: pointer;
    font-family: var(--sans);
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--ink-faded);
}
.nav-search:hover { color: var(--accent); }
.nav-search:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------------- file line ---------------- */

.file-line {
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--ink-faded);
}
.file-line a { color: var(--ink-faded); text-decoration: none; }
.file-line a:hover { color: var(--accent); }
.file-sep { margin: 0 .6em; color: var(--hairline); }

/* ---------------- the board (dated log) ---------------- */

.board { max-width: var(--wide); margin: 0 auto; border-top: 1px solid var(--hairline); }

.board-row {
    display: grid;
    grid-template-columns: 11rem 1fr;
    gap: 2.5rem;
    padding: 2rem 0;
    border-bottom: 1px solid var(--hairline);
}

.board-date {
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--ink-faded);
    line-height: 1.9;
    padding-top: .35rem;
}
.board-lane { display: block; }
.board-lane a { color: var(--ink-faded); text-decoration: none; }
.board-lane a:hover { color: var(--accent); }

.board-title { font-family: var(--serif); font-weight: 700; font-size: 1.375rem; line-height: 1.35; }
.board-title a { text-decoration: none; }
.board-title a:hover { color: var(--accent); }

.board-excerpt { margin-top: .6rem; max-width: 38rem; font-size: .9375rem; line-height: 1.65; color: var(--ink-faded); }

.board-more { max-width: var(--wide); margin: 0 auto; padding: 2rem 0; text-align: center; }
.board-more a { font-size: .75rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; text-decoration: none; color: var(--ink-faded); }
.board-more a:hover { color: var(--accent); }

/* ---------------- archives ---------------- */

.archive-header { max-width: var(--measure); margin: 0 auto; padding: 2rem 0 2.5rem; text-align: center; }
.archive-title { margin-top: 1rem; font-family: var(--serif); font-weight: 700; font-size: clamp(1.5rem, 4vw, 2rem); }
.archive-desc { margin-top: 1rem; font-family: var(--serif); font-style: italic; color: var(--ink-faded); }

/* ---------------- essay ---------------- */

.essay { max-width: var(--measure); margin: 0 auto; padding-top: 2rem; }

.essay-header { text-align: center; }
.essay-title { margin-top: 1.25rem; font-family: var(--serif); font-weight: 700; font-size: clamp(1.875rem, 5vw, 2.625rem); line-height: 1.25; }
.essay-standfirst {
    margin: 1.5rem auto 0;
    max-width: 34rem;
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--ink-faded);
}

.essay-rule { width: 3rem; height: 1px; background: var(--ink); margin: 2.25rem auto; }

.essay-feature { margin: 0 0 2.5rem; }
.essay-feature img { width: 100%; height: auto; display: block; filter: grayscale(12%) contrast(1.02); }
.essay-feature figcaption { margin-top: .75rem; text-align: center; font-size: .8125rem; color: var(--ink-faded); }

/* ---------------- essay body ---------------- */

.gh-content > * + * { margin-top: 1.5rem; }

.gh-content p { font-size: 1.0625rem; line-height: 1.75; }

.gh-content h2, .gh-content h3 {
    font-family: var(--serif);
    font-weight: 700;
    line-height: 1.3;
    margin-top: 3rem;
}
.gh-content h2 { font-size: 1.5rem; }
.gh-content h3 { font-size: 1.1875rem; }

.gh-content blockquote {
    margin: 2.25rem 0;
    padding: 0 1.5rem;
    border-left: 1px solid var(--accent);
    font-family: var(--serif);
    font-style: italic;
    font-size: 1.125rem;
    line-height: 1.65;
    color: var(--ink-faded);
}

.gh-content hr {
    border: 0;
    height: 1px;
    width: 3rem;
    margin: 3rem auto;
    background: var(--ink);
}

.gh-content ul, .gh-content ol { padding-left: 1.5rem; }
.gh-content li + li { margin-top: .5rem; }

.gh-content strong { font-weight: 600; }

.gh-content code {
    font-size: .875em;
    background: rgba(34,34,34,.06);
    padding: .15em .4em;
    border-radius: 2px;
}
.gh-content pre { padding: 1.25rem; background: var(--ink); color: var(--paper); overflow-x: auto; font-size: .875rem; line-height: 1.6; }
.gh-content pre code { background: none; padding: 0; }

.gh-content figure { margin: 2.5rem 0; }
.gh-content img { max-width: 100%; height: auto; display: block; margin: 0 auto; }
.gh-content figcaption { margin-top: .75rem; text-align: center; font-size: .8125rem; color: var(--ink-faded); }

.kg-width-wide { margin-left: -6rem; margin-right: -6rem; }
.kg-width-full { margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }

.kg-embed-card iframe { max-width: 100%; }

.kg-bookmark-card a { text-decoration: none; }
.kg-bookmark-container {
    display: flex;
    border: 1px solid var(--hairline);
    background: rgba(255,255,255,.4);
}
.kg-bookmark-content { padding: 1.25rem; }
.kg-bookmark-title { font-weight: 600; font-size: .9375rem; }
.kg-bookmark-description { margin-top: .4rem; font-size: .8125rem; color: var(--ink-faded); }
.kg-bookmark-metadata { margin-top: .75rem; font-size: .75rem; color: var(--ink-faded); }
.kg-bookmark-thumbnail img { height: 100%; object-fit: cover; }

.kg-button-card .kg-btn, .gh-content .kg-btn {
    display: inline-block;
    padding: .7rem 1.4rem;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--sans);
    font-size: .8125rem;
    font-weight: 600;
    letter-spacing: .1em;
    text-transform: uppercase;
    text-decoration: none;
}
.kg-button-card .kg-btn:hover { background: var(--accent); color: var(--paper); }

/* ---------------- colophon ---------------- */

.essay-colophon { text-align: center; padding-bottom: 1rem; }
.colophon-author { font-family: var(--serif); font-weight: 700; font-size: 1.0625rem; }
.colophon-bio { margin-top: .5rem; font-size: .9375rem; color: var(--ink-faded); max-width: 30rem; margin-left: auto; margin-right: auto; }
.colophon-cta { margin-top: 1.5rem; }
.colophon-cta a {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .18em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--accent);
    border-bottom: 1px solid var(--accent);
    padding-bottom: .25rem;
}

.essay-comments { max-width: var(--measure); margin: 3rem auto 0; }

/* ---------------- pagination ---------------- */

.pagination {
    max-width: var(--wide);
    margin: 0 auto;
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--ink-faded);
}
.pagination a { text-decoration: none; color: var(--ink); }
.pagination a:hover { color: var(--accent); }

/* ---------------- footer signup ---------------- */

.footer-signup { max-width: 26rem; margin: 0 auto 2rem; }
.footer-signup-line { font-family: var(--serif); font-style: italic; font-size: 1rem; color: var(--ink-faded); margin-bottom: 1rem; }
.footer-signup-row { display: flex; border: 1px solid var(--ink); background: transparent; }
.footer-signup-input {
    flex: 1;
    min-width: 0;
    padding: .7rem 1rem;
    border: 0;
    background: transparent;
    font-family: var(--sans);
    font-size: .9375rem;
    color: var(--ink);
    outline: none;
}
.footer-signup-input::placeholder { color: var(--ink-faded); }
.footer-signup-btn {
    padding: .7rem 1.25rem;
    border: 0;
    background: var(--ink);
    color: var(--paper);
    font-family: var(--sans);
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    cursor: pointer;
}
.footer-signup-btn:hover { background: var(--accent); }
.footer-signup-note { display: none; margin-top: .8rem; font-size: .8125rem; color: var(--ink-faded); }
.footer-signup.success .footer-signup-row { display: none; }
.footer-signup.success .note-success { display: block; }
.footer-signup.error .note-error { display: block; }

/* ---------------- footer social ---------------- */

.footer-social { margin-bottom: 1.5rem; }
.footer-social .nav { list-style: none; display: flex; justify-content: center; gap: 1.75rem; padding: 0; margin: 0; }
.footer-social .nav a {
    font-size: .75rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    text-decoration: none;
    color: var(--ink-faded);
}
.footer-social .nav a:hover { color: var(--accent); }

/* ---------------- footer ---------------- */

.site-footer { padding: 3rem 0 4rem; text-align: center; }
.footer-rule { width: 3rem; height: 1px; background: var(--ink); margin: 0 auto 1.5rem; }
.footer-line { font-size: .75rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-faded); }
.footer-line a { color: var(--ink-faded); text-decoration: none; }
.footer-line a:hover { color: var(--accent); }
.footer-sep { margin: 0 .6em; color: var(--hairline); }

/* ---------------- responsive ---------------- */

@media (max-width: 760px) {
    .masthead { padding: 2.5rem 0 2rem; }
    .site-nav { flex-wrap: wrap; gap: 1.25rem 2rem; }
    .board-row { grid-template-columns: 1fr; gap: .5rem; }
    .board-date { padding-top: 0; }
    .board-lane { display: inline; margin-left: .8em; }
    .kg-width-wide { margin-left: 0; margin-right: 0; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; }
}