/*
Theme Name: Colosseum Gazette
Theme URI: https://thecodingcolosseum.com
Author: The Coding Colosseum
Author URI: https://thecodingcolosseum.com
Description: An editorial theme inspired by a Roman gazette - classical typography meets modern code. Parchment, imperial red, gold, serifs, and engineered details for a coding arena.
Version: 2.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: colosseum-gazette
*/

/* -------------------- Tokens -------------------- */
:root {
  --paper:      #f3ead9;
  --paper-2:    #ece1c8;
  --paper-3:    #e4d6b6;
  --rule:       #c5b07a;
  --rule-soft:  #d9c691;
  --ink:        #1b140b;
  --ink-2:      #3a2e1c;
  --ink-muted:  #6b5a3d;
  --ink-faint:  #8a7a5a;
  --oxblood:    #7a1212;
  --oxblood-2:  #5d0d0d;
  --gold:       #a3802c;
  --gold-2:     #c89a3a;
  --olive:      #4e4a1b;

  --serif:      "Cormorant Garamond", "EB Garamond", Georgia, serif;
  --display:    "Fraunces", "Cormorant Garamond", Georgia, serif;
  --body:       "Spectral", "Source Serif Pro", Georgia, serif;
  --mono:       "JetBrains Mono", ui-monospace, SFMono-Regular, Consolas, monospace;
  --ui:         "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --maxw:       1180px;
}

/* -------------------- Reset / base -------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: 18px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  background-image:
    radial-gradient(1200px 600px at 85% -10%, rgba(163,128,44,.08), transparent 60%),
    radial-gradient(900px 500px at -10% 10%, rgba(122,18,18,.06), transparent 60%);
}
/* paper grain */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: -1;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='260' height='260'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.06 0 0 0 0 0.03 0 0 0 0.06 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode: multiply;
  opacity: .55;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--oxblood); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: rgba(122,18,18,.45); }
a:hover { color: var(--oxblood-2); text-decoration-color: var(--oxblood); }
::selection { background: rgba(163,128,44,.35); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }
.screen-reader-text { position: absolute; left: -9999px; }

/* -------------------- Top Strip (imperial) -------------------- */
.top-strip {
  background: var(--oxblood);
  color: #f7ead0;
  font-family: var(--ui);
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.top-strip .row {
  display: flex; align-items: center; justify-content: space-between;
  height: 36px; gap: 18px;
}
.top-strip a { color: #f7ead0; text-decoration: none; opacity: .9; }
.top-strip a:hover { opacity: 1; color: #fff; }
.top-strip .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--gold-2); display: inline-block; margin: 0 10px; vertical-align: middle; }

/* -------------------- Masthead -------------------- */
.masthead {
  border-bottom: 3px double var(--ink);
  background: transparent;
}
.masthead .inner {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: end;
  padding: 28px 0 16px; gap: 18px;
}
.masthead .col-l, .masthead .col-r {
  font-family: var(--ui);
  font-size: 11.5px;
  color: var(--ink-muted);
  letter-spacing: .18em;
  text-transform: uppercase;
}
.masthead .col-r { text-align: right; }
.masthead .col-r a { color: var(--ink); text-decoration: none; }
.masthead .col-r a:hover { color: var(--oxblood); }
.masthead .title {
  font-family: var(--display);
  font-weight: 800;
  font-style: italic;
  text-align: center;
  line-height: .95;
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  letter-spacing: -0.01em;
  color: var(--ink);
  font-variation-settings: "SOFT" 100, "WONK" 1;
}
.masthead .title .the { font-style: normal; font-weight: 500; font-size: .45em; letter-spacing: .22em; text-transform: uppercase; display: block; color: var(--ink-muted); margin-bottom: 6px; }
.masthead .motto {
  text-align: center;
  font-family: var(--serif);
  font-style: italic;
  color: var(--ink-muted);
  margin: 8px 0 0;
  font-size: 1.05rem;
}

/* -------------------- Rule with ornament -------------------- */
.ornament {
  display: flex; align-items: center; justify-content: center;
  gap: 14px; margin: 10px 0 8px;
  color: var(--ink);
}
.ornament::before, .ornament::after {
  content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--ink) 30%, var(--ink) 70%, transparent);
  max-width: 280px;
}
.ornament .glyph { font-family: var(--serif); font-size: 18px; letter-spacing: 8px; color: var(--ink); }

/* -------------------- Nav -------------------- */
.nav-bar {
  border-bottom: 1px solid var(--ink);
}
.nav-bar .inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 0;
}
.nav {
  display: flex; align-items: center; gap: 28px;
  font-family: var(--ui);
  font-size: 12.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.nav a { color: var(--ink); text-decoration: none; font-weight: 600; padding: 4px 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav .current-menu-item > a, .nav .current_page_item > a { border-bottom-color: var(--oxblood); color: var(--oxblood); }
.nav-actions { display: flex; gap: 10px; align-items: center; }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--ui);
  font-size: 12px; letter-spacing: .22em; text-transform: uppercase; font-weight: 700;
  padding: 9px 14px;
  color: var(--ink); background: transparent;
  border: 1px solid var(--ink);
  border-radius: 0;
  cursor: pointer;
  text-decoration: none;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.primary {
  background: var(--oxblood); color: #f7ead0; border-color: var(--oxblood);
}
.btn.primary:hover { background: var(--oxblood-2); border-color: var(--oxblood-2); color: #fff; }
.btn.gold { background: transparent; color: var(--ink); border-color: var(--gold); }
.btn.gold:hover { background: var(--gold); color: var(--ink); }

/* -------------------- Hero / Manifesto -------------------- */
.manifesto {
  padding: 56px 0 40px;
  border-bottom: 1px solid var(--ink);
  position: relative;
}
.manifesto .issue-line {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--ui);
  font-size: 11.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-muted);
  margin-bottom: 22px;
}
.manifesto .issue-line .sep { width: 36px; height: 1px; background: var(--ink); }
.manifesto h1 {
  margin: 0 0 18px;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(2.6rem, 5.6vw, 4.4rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 22ch;
}
.manifesto h1 em { font-style: italic; color: var(--oxblood); }
.manifesto p.lead {
  max-width: 62ch; margin: 0; color: var(--ink-2);
  font-family: var(--body); font-size: 1.12rem;
}
.manifesto .cta { display: flex; gap: 10px; margin-top: 28px; flex-wrap: wrap; }

/* laurel decoration */
.laurel {
  position: absolute; right: 28px; bottom: 24px;
  width: 170px; height: 170px; opacity: .6; color: var(--gold);
  pointer-events: none;
}
@media (max-width: 900px) { .laurel { display: none; } }

/* -------------------- Sections -------------------- */
.block { padding: 56px 0; border-bottom: 1px solid var(--ink); }
.block:last-of-type { border-bottom: 0; }

.kicker {
  display: flex; align-items: center; gap: 14px;
  font-family: var(--ui);
  font-size: 11.5px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-muted);
  margin-bottom: 14px;
}
.kicker::before { content: ""; width: 28px; height: 1px; background: var(--ink); display: block; }
.kicker .roman { color: var(--oxblood); font-family: var(--serif); font-size: 14px; letter-spacing: .1em; }

.section-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  letter-spacing: -0.01em;
  margin: 0 0 22px;
  color: var(--ink);
}
.section-title em { font-style: italic; color: var(--oxblood); }

/* -------------------- Tracks -------------------- */
.tracks {
  display: grid; gap: 0;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--ink);
  background: var(--paper-2);
}
.track {
  padding: 28px 26px;
  border-right: 1px solid var(--ink);
  display: flex; flex-direction: column; gap: 10px;
  color: var(--ink); text-decoration: none;
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.15), rgba(0,0,0,0));
  transition: background .15s ease;
}
.track:last-child { border-right: 0; }
.track:hover { background: linear-gradient(180deg, rgba(122,18,18,.06), rgba(0,0,0,0)); }
.track .numeral {
  font-family: var(--serif);
  font-size: 42px;
  color: var(--oxblood);
  line-height: 1;
  letter-spacing: .02em;
  font-weight: 500;
  margin-bottom: 6px;
}
.track h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.4rem;
  margin: 0;
  letter-spacing: -0.01em;
}
.track p { margin: 0; color: var(--ink-muted); font-family: var(--body); font-size: 1rem; }
.track .more {
  font-family: var(--ui); font-size: 11.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--oxblood); margin-top: 6px;
}

/* -------------------- Featured + Grid -------------------- */
.editorial {
  display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px;
}
.editorial .feature {
  border-top: 3px double var(--ink);
  padding-top: 18px;
}
.editorial .feature .meta-line,
.editorial aside .meta-line {
  font-family: var(--ui); font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-muted);
  display: flex; gap: 12px; align-items: center; margin-bottom: 10px;
}
.editorial .feature .meta-line a { color: var(--oxblood); text-decoration: none; }
.editorial .feature h2 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(1.9rem, 3.5vw, 2.6rem); line-height: 1.1;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}
.editorial .feature h2 a { color: var(--ink); text-decoration: none; }
.editorial .feature h2 a:hover { color: var(--oxblood); }
.editorial .feature .dek {
  font-family: var(--serif); font-style: italic;
  color: var(--ink-2); font-size: 1.2rem; line-height: 1.5;
  max-width: 54ch; margin: 0 0 14px;
}
.editorial .feature .byline {
  font-family: var(--ui); font-size: 12px; color: var(--ink-muted); letter-spacing: .08em;
}

.editorial aside { border-top: 3px double var(--ink); padding-top: 18px; }
.editorial aside h3 {
  font-family: var(--display); font-size: 1.05rem;
  letter-spacing: .18em; text-transform: uppercase; margin: 0 0 14px; color: var(--ink);
}
.stack-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.stack-list li { border-bottom: 1px solid var(--rule-soft); padding-bottom: 14px; }
.stack-list li:last-child { border-bottom: 0; }
.stack-list a { color: var(--ink); text-decoration: none; font-family: var(--display); font-size: 1.1rem; line-height: 1.3; display: block; }
.stack-list a:hover { color: var(--oxblood); }
.stack-list .meta { font-family: var(--ui); font-size: 10.5px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-muted); margin-bottom: 4px; }

/* -------------------- Posts grid (archives) -------------------- */
.columns {
  display: grid; gap: 36px;
  grid-template-columns: repeat(3, 1fr);
}
.column-item {
  border-top: 3px double var(--ink);
  padding-top: 16px;
}
.column-item .meta {
  font-family: var(--ui); font-size: 11px; letter-spacing: .24em; text-transform: uppercase; color: var(--ink-muted);
  margin-bottom: 8px;
}
.column-item .meta a { color: var(--oxblood); text-decoration: none; }
.column-item h3 {
  font-family: var(--display);
  font-size: 1.45rem; line-height: 1.2; letter-spacing: -0.01em;
  margin: 0 0 10px;
}
.column-item h3 a { color: var(--ink); text-decoration: none; }
.column-item h3 a:hover { color: var(--oxblood); }
.column-item p { margin: 0; color: var(--ink-2); font-size: 1rem; line-height: 1.6; }
.column-item .date { font-family: var(--ui); font-size: 11px; color: var(--ink-muted); letter-spacing: .12em; margin-top: 10px; display: block; }

/* -------------------- Editor's note -------------------- */
.editor-note {
  background: var(--paper-2);
  border: 1px solid var(--ink);
  padding: 34px 40px; position: relative;
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center;
}
.editor-note::before {
  content: "EDITOR'S NOTE";
  position: absolute; top: -12px; left: 24px;
  background: var(--paper); padding: 0 10px;
  font-family: var(--ui); font-size: 11px; letter-spacing: .26em; color: var(--ink);
}
.editor-note h3 {
  margin: 0 0 10px;
  font-family: var(--display); font-style: italic; font-weight: 700;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem); line-height: 1.15;
}
.editor-note p { margin: 0; color: var(--ink-2); font-family: var(--serif); font-style: italic; font-size: 1.1rem; }
.editor-note form { display: flex; gap: 10px; }
.editor-note input[type=email] {
  flex: 1; padding: 12px 14px;
  background: #fffaea; color: var(--ink);
  border: 1px solid var(--ink); border-radius: 0;
  font-family: var(--body); font-size: 16px;
}
.editor-note input[type=email]:focus { outline: 2px solid var(--oxblood); }

/* -------------------- Article (single) -------------------- */
.article {
  max-width: 720px; margin: 60px auto 20px; padding: 0 28px;
}
.article .meta-line {
  font-family: var(--ui); font-size: 11px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-muted);
  margin-bottom: 12px;
}
.article .meta-line a { color: var(--oxblood); text-decoration: none; }
.article h1 {
  font-family: var(--display); font-weight: 700;
  font-size: clamp(2rem, 3.8vw, 2.8rem); line-height: 1.1; letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.article .dek {
  font-family: var(--serif); font-style: italic; color: var(--ink-2);
  font-size: 1.25rem; line-height: 1.5; margin: 0 0 10px;
  max-width: 54ch;
}
.article .byline {
  font-family: var(--ui); font-size: 12px; letter-spacing: .08em; color: var(--ink-muted);
  padding: 12px 0; border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule);
  display: flex; gap: 14px; align-items: center; margin: 24px 0 28px;
}
.article .byline .sep { width: 3px; height: 3px; background: currentColor; border-radius: 50%; opacity: .5; display: inline-block; }

.article-body {
  font-family: var(--body);
  color: var(--ink-2);
  font-size: 1.08rem; line-height: 1.78;
}
.article-body > p:first-of-type::first-letter {
  font-family: var(--display); font-weight: 700;
  float: left;
  font-size: 4.6rem; line-height: 0.85;
  padding: 6px 10px 0 0; margin: 6px 6px 0 0;
  color: var(--oxblood);
}
.article-body h2 {
  font-family: var(--display); font-weight: 700; color: var(--ink);
  font-size: 1.7rem; letter-spacing: -0.01em; margin: 2.2em 0 .6em;
}
.article-body h3 { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: 1.35rem; margin: 1.8em 0 .5em; }
.article-body a { color: var(--oxblood); }
.article-body p, .article-body li { font-size: 1.06rem; }
.article-body blockquote {
  margin: 2em 0; padding: 8px 22px;
  border-left: 3px solid var(--oxblood);
  color: var(--ink); font-family: var(--serif); font-style: italic; font-size: 1.25rem;
  background: linear-gradient(90deg, rgba(122,18,18,.04), transparent);
}
.article-body code {
  font-family: var(--mono); font-size: .92em;
  background: #fffaea; padding: 2px 6px; border-radius: 3px;
  border: 1px solid var(--rule);
}
.article-body pre {
  background: #1b140b; color: #f3ead9;
  border: 1px solid var(--ink);
  padding: 16px 18px; overflow: auto; border-radius: 0;
  font-family: var(--mono); font-size: 14px; line-height: 1.55;
}
.article-body pre code { background: transparent; border: 0; padding: 0; color: inherit; }
.article-body img { border: 1px solid var(--ink); }
.article-body hr { border: 0; text-align: center; margin: 2.4em 0; color: var(--ink); }
.article-body hr::before { content: "❦"; font-size: 20px; color: var(--oxblood); }

/* TL;DR - inscriptio */
.inscriptio {
  margin: 22px 0 28px;
  padding: 18px 22px 18px 22px;
  border: 1px solid var(--ink);
  background: var(--paper-2);
  position: relative;
}
.inscriptio::before {
  content: "TL; DR";
  position: absolute; top: -10px; left: 16px;
  background: var(--paper); padding: 0 8px;
  font-family: var(--ui); font-size: 11px; letter-spacing: .24em; color: var(--oxblood);
}
.inscriptio p { margin: 0; font-family: var(--serif); font-style: italic; color: var(--ink); font-size: 1.1rem; }

/* chips / tags */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 28px; }
.chip {
  font-family: var(--ui); font-size: 11px; letter-spacing: .22em; text-transform: uppercase;
  padding: 6px 10px; border: 1px solid var(--ink); color: var(--ink); background: transparent; text-decoration: none;
}
.chip:hover { background: var(--ink); color: var(--paper); }

.post-nav {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  margin: 40px 0 0;
  border-top: 1px solid var(--ink); padding-top: 18px;
}
.post-nav a {
  display: block; padding: 18px 18px;
  border: 1px solid var(--ink); background: var(--paper-2);
  color: var(--ink); text-decoration: none;
  transition: background .15s ease, color .15s ease;
}
.post-nav a:hover { background: var(--ink); color: var(--paper); }
.post-nav .label { font-family: var(--ui); font-size: 10.5px; letter-spacing: .26em; text-transform: uppercase; color: var(--ink-muted); }
.post-nav a:hover .label { color: var(--paper-3); }
.post-nav .title { font-family: var(--display); font-size: 1.2rem; line-height: 1.25; margin-top: 4px; }

/* -------------------- Archive hero -------------------- */
.archive-hero {
  padding: 56px 0 28px; border-bottom: 1px solid var(--ink);
}
.archive-hero h1 {
  margin: 8px 0 10px; font-family: var(--display); font-weight: 700;
  font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.01em;
}
.archive-hero h1 em { color: var(--oxblood); font-style: italic; }
.archive-hero p { margin: 0; color: var(--ink-muted); max-width: 62ch; font-family: var(--body); font-size: 1.08rem; }
.archive-hero .kicker { margin-bottom: 0; }

/* -------------------- Pagination -------------------- */
.pagination {
  display: flex; gap: 6px; margin: 28px 0; flex-wrap: wrap;
  font-family: var(--ui); font-size: 12px; letter-spacing: .18em; text-transform: uppercase;
}
.pagination .page-numbers {
  padding: 9px 12px; border: 1px solid var(--ink); color: var(--ink);
  background: transparent; text-decoration: none;
}
.pagination .page-numbers.current, .pagination .page-numbers:hover { background: var(--ink); color: var(--paper); }

/* -------------------- Search form -------------------- */
.search-form {
  display: flex; gap: 0; max-width: 560px; margin: 10px 0 4px;
}
.search-form input[type=search] {
  flex: 1; padding: 12px 14px;
  background: #fffaea; color: var(--ink);
  border: 1px solid var(--ink); border-radius: 0;
  font-family: var(--body); font-size: 16px;
}
.search-form input[type=search]:focus { outline: 2px solid var(--oxblood); }
.search-form .btn { border-left: 0; }

/* -------------------- Footer -------------------- */
.site-footer { border-top: 3px double var(--ink); margin-top: 40px; background: var(--paper-2); }
.site-footer .cols {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px; padding: 42px 0;
}
.site-footer h4 {
  font-family: var(--ui); font-size: 11px; letter-spacing: .26em; text-transform: uppercase;
  color: var(--ink); margin: 0 0 14px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: var(--ink-2); text-decoration: none; font-family: var(--body); font-size: 1rem; }
.site-footer a:hover { color: var(--oxblood); }
.site-footer .colophon { color: var(--ink-muted); font-family: var(--serif); font-style: italic; font-size: 1rem; max-width: 44ch; }
.site-footer .bottom {
  border-top: 1px solid var(--ink); padding: 16px 0 36px;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--ui); font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: var(--ink-muted);
}

/* -------------------- Responsive -------------------- */
@media (max-width: 960px) {
  .tracks { grid-template-columns: 1fr; }
  .track { border-right: 0; border-bottom: 1px solid var(--ink); }
  .track:last-child { border-bottom: 0; }
  .editorial { grid-template-columns: 1fr; }
  .columns { grid-template-columns: 1fr 1fr; }
  .editor-note { grid-template-columns: 1fr; padding: 28px 24px; }
  .site-footer .cols { grid-template-columns: 1fr 1fr; }
  .masthead .inner { grid-template-columns: 1fr; text-align: center; }
  .masthead .col-l, .masthead .col-r { text-align: center; }
  .post-nav { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .columns { grid-template-columns: 1fr; }
  .nav { gap: 16px; overflow-x: auto; white-space: nowrap; scrollbar-width: none; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
  .nav::-webkit-scrollbar { display: none; }
  .nav-actions .btn { padding: 8px 10px; }
  .site-footer .cols { grid-template-columns: 1fr; }
}