/* RESPONSIVE DESIGN */

@media only screen and (min-width: 1000px) {

    *,
    *::before,
    *::after {
        box-sizing: border-box;
    }

    .full-width {
        width: 100%;
        float: left;
        background-color: #333;
        color: #fff;
        padding-bottom: 10px;
    }


    .main {
        width: 69%;
        float: left;
    }

    .menu {
        width: 25%;
        float: left;
        padding: 1em;
        margin-top: -50px;
    }

    .post {
        margin: 0 auto;
        width: 60%;
    }

    .page-content {
        width: 100%;
        float: left;
    }

    .spacer-4 {
        height: 100%;
        width: 4%;
        float: left;
    }

    .spacer-2 {
        height: 100%;
        width: 2%;
        float: left;
    }

    .full-width a {
        color: #fff;
    }

    .full-width a:hover {
        color: #777;
    }

    .full-width a:visited {
        color: #eee;
    }

    .pagination a {
        color: #666;
        text-decoration: none;
        font-size: 150%;

    }

    a {
        color: rgb(57, 57, 105);
    }

    a:hover {
        color: rgb(109, 96, 163);
    }


    .pagination a.active {
        color: white;
    }

    .tags-expo select,
    .tags-expo button {
        width: 97%;
        padding: 5px;
        margin: 5px;
    }

    .menu h2 {
        padding-top: 30px;
    }
}

@media only screen and (max-width: 999px) {

    .full-width,
    .main,
    .menu,
    .page-content,
    .spacer-4,
    .spacer-2 {
        margin: 0 auto;
        width: 95%;
    }

    .full-width {
        color: #000;
        padding-bottom: 10px;
    }

    .post {
        margin: 0 auto;
        width: 90%;
    }

    a {
        color: rgb(24, 24, 126);
        background-color: #fff9c1;
        padding: 3px;
    }

    a:visited {
        color: #002;
    }

    a:hover {
        background-color: #fcf9d7;
    }

    .tags-expo {
        margin-bottom: 45px;
    }

    .tags-expo select,
    .tags-expo button {
        width: 100%;
        padding: 5px;
        margin: 5px;
        text-align: center;
    }

}

/* MAIN */

body {
    background-color: #fff;
    overflow: auto;
}

p,
ul,
ol,
li {
    font-family: 'Open Sans', sans-serif;
}

h1,
h2,
h3,
h4,
.site-nav {
    font-family: 'PT Serif', serif;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

a {
    text-decoration: none;
}

blockquote {
    font-family: 'PT Serif', serif;
    font-style: italic;
    font-size: 20px;
}

hr {
    border-top: 1px solid #bbb;
}

figcaption {
    text-emphasis: italic;
    text-align: center;
}

.site-title {
    font-size: 3em;
}

.site-nav {
    font-size: 1.7em;
    font-family: 'Open Sans', sans-serif;
}

.site-nav a {
    text-decoration: underline;
}

.tags-expo {
    text-align: justify;
    padding: 1px;
}

.date {
    font-family: "Courier New", Courier, monospace;
    font-weight: bold;
}

.center,
.post-meta {
    text-align: center;
}

.copyright {
    font-size: 130%;
}

.menu {
    font-size: larger;
}

.menu h2 {
    text-align: center;
}

.newsletter {
    width: 100%;
    margin-bottom: -30px;
}

.post p {
    font-size: 17px;
    font-family: 'PT Serif', serif;
}

.post-summary p {
    font-size: 19px;
    font-family: 'PT Serif', serif;
}

.post-summary hr {
    display: none;
}

.post-title {
    text-align: center;
    font-size: 250%;
}

.post-subtitle {
    margin-bottom: -10px;
    margin-top: -10px;
}

.post-meta {
    background-color: #fefff2;
    width: 70%;
    margin: 0 auto;
}

.pagination {
    font-weight: bold;
    font-size: 170%;
}

.pagination a:hover:not(.active) {
    background-color: #444;
}

.page_number {
    margin-top: 10%;
}

.quote {
    padding: 5px;
    width: 65%;
    margin: 0 auto;
}

.readmore {
    text-align: right;
    font-size: 18px;
}

.readmore a {
    font-family: 'Open Sans', sans-serif;
}

/* ================================================
   Modern CSS Overrides (2025)
   - Variables, typography, layout, responsive, a11y
   - Keeps existing class names; last-win overrides
   ================================================ */

/* Root variables */
:root {
  --bg: #ffffff;
  --bg-alt: #f8f9fb;
  --text: #111318;
  --muted: #5b6470;
  --link: #2b5fd6;
  --link-hover: #1a3f99;
  --border: #e5e7eb;
  --accent: #ffb703;

  --font-sans: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, 'Apple Color Emoji', 'Segoe UI Emoji';
  --font-serif: 'EB Garamond', ui-serif, Georgia, Cambria, 'Times New Roman', Times, serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --maxw: 1120px;
  --gutter: clamp(16px, 2vw + 8px, 28px);
  --radius: 10px;
  --space-1: 0.25rem; /* 4px */
  --space-2: 0.5rem;  /* 8px */
  --space-3: 0.75rem; /* 12px */
  --space-4: 1rem;    /* 16px */
  --space-5: 1.5rem;  /* 24px */
  --space-6: 2rem;    /* 32px */
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0b0d10;
    --bg-alt: #0f1216;
    --text: #e7ebf0;
    --muted: #a2adbb;
    --link: #8ab4ff;
    --link-hover: #b3ccff;
    --border: #1f2430;
    --accent: #ffd166;
  }
}

/* Base */
html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  line-height: 1.2;
  margin: 0.6em 0 0.35em;
}

p { margin: 0 0 0.9em; }

a { color: var(--link); }
a:hover { color: var(--link-hover); }

img { border-radius: 6px; }

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

/* Layout wrappers */
.page-content {
  width: 100%;
}

.full-width {
  width: 100%;
  background: var(--bg-alt);
  color: var(--text);
}

/* Ensure header/nav links are readable in light mode */
.full-width a { color: var(--link); }
.full-width a:hover { color: var(--link-hover); }
.site-title-a { color: var(--text); }
.site-title-a:hover { color: var(--link); }

/* Site header */
.site-title { font-size: clamp(2rem, 1.5rem + 2vw, 3rem); }
.site-nav { font-size: 1rem; }
.site-nav a { text-underline-offset: 2px; }

/* Grid layout for home/post pages */
@media (min-width: 1000px) {
  .page-content {
    display: grid;
    grid-template-columns: 1fr minmax(0, 720px) minmax(260px, 340px) 1fr;
    gap: var(--gutter);
  }
  /* Override legacy floats/widths */
  .main, .menu { float: none; width: auto; }
  .post { width: auto !important; margin: 0; }
  .spacer-4 { display: none; }
  .spacer-2 { display: none; }
  .main { grid-column: 2; }
  .menu { grid-column: 3; position: sticky; top: 2rem; align-self: start; }
}

@media (max-width: 999px) {
  .main, .menu, .full-width, .page-content {
    width: min(100%, var(--maxw));
    padding-left: var(--gutter);
    padding-right: var(--gutter);
  }
  .menu { margin-top: 1.5rem; }
}

/* Cards and content */
.post,
.post-summary {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(16px, 2.5vw, 24px);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}

.post-summary { margin-bottom: var(--space-5); }

.post-title { font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2.2rem); }
.post-subtitle { color: var(--muted); }

/* Make post previews look more like previews */
.post-summary .post-subtitle {
  font-style: italic;
  font-size: 0.95rem;
}
.post-summary p { font-size: 1rem; }

.post-meta {
  text-align: left;
  background: transparent;
  border-radius: var(--radius);
  padding: 0 0 var(--space-3) 0;
  color: var(--muted);
}

.date { font-family: var(--font-mono); font-weight: 600; }

.readmore { text-align: right; }
.readmore a { font-weight: 600; }

/* Sidebar */
.menu { 
  font-size: 1rem; 
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(16px, 2.5vw, 24px);
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
}
.menu h2 { padding-top: 0; text-align: left; margin: 0 0 var(--space-3) 0; }
.menu > * + * { margin-top: var(--space-4); }
.newsletter { margin: 0; }

.tags-expo a { display: inline-block; margin: 0 0.35rem 0.35rem 0; }

/* Pagination */
.pagination { font-size: 1rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; margin-top: var(--space-4); }
.pagination a { color: var(--link); padding: 0.25rem 0.5rem; border-radius: 6px; border: 1px solid transparent; }
.pagination a:hover { background: var(--bg-alt); border-color: var(--border); }
.page_number { margin: 0; font-variant-numeric: tabular-nums; }

/* Post summary metadata */
.post-summary-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.6rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.95rem;
}
.post-summary-meta a { color: var(--link); }

/* Post summary meta alignment */
.post-summary .post-meta { display: flex; justify-content: center; text-align: center !important; }
.post-summary .tags a, .post-summary .categories a { margin-right: var(--space-2); }

/* Hide legacy footer line within summaries */
.post-summary .author { display: none; }

/* Indent paragraphs for better long-form readability (not first paragraph) */
.post-content p { text-indent: 0; }
.post-content p + p { text-indent: 1.4em; }

/* Quotes */
.quote { max-width: 68ch; margin: 0.5rem auto; color: var(--muted); }

/* Footer */
.copyright { font-size: 1rem; color: var(--muted); margin-top: var(--space-6); padding-top: var(--space-4); border-top: 1px solid var(--border); }

/* Dark mode adjustments */
@media (prefers-color-scheme: dark) {
  img { filter: brightness(0.95) contrast(1.05); }
}

/* --- Overrides to normalize summary hierarchy and alignment --- */
.post-summary h2 { margin-bottom: var(--space-2); font-family: var(--font-serif); }
.post-summary .post-meta { 
  text-align: center !important; /* override legacy centering/left rules */
  display: flex; 
  flex-wrap: wrap; 
  gap: 0.35rem 0.6rem; 
  align-items: center; 
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-3);
}
.post-summary .post-subtitle { margin-top: var(--space-2); }
.summary-footer { display: flex; justify-content: flex-end; margin-top: var(--space-3); }
.summary-footer .readmore-link { font-weight: 600; }