/*
Theme Name: Overbuilt — The Vanished Atlas
Theme URI: https://overbuilt.dkbmedia.com
Author: DKB Media
Author URI: https://dkbmedia.com
Description: An atlas of skyscrapers, malls and whole cities built at vast cost and never lived in — abandoned before they ever opened.
Version: 0.1.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: proprietary
Text Domain: overbuilt-atlas
*/

/* ═══════════════════════════════════════════════════════════════
   The Vanished Atlas — Archival Dark Theme (amber / parchment)
   Shared CSS DNA across the family (Overbuilt / Drowned / Erased / Overbuilt).
   Class prefix: va-   ·   Display: Spectral serif   ·   Accent: brass
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg:           #100d09;
  --bg-2:         #15110b;
  --bg-3:         #1f1810;
  --surface:      #1b150d;
  --border:       rgba(236,228,214,0.08);
  --border-h:     rgba(236,228,214,0.18);

  --text:         #ece4d6;
  --text-2:       #b0a48d;
  --text-3:       #7b7059;

  --accent:       #e0a64e;
  --accent-2:     #f2cd8c;
  --accent-glow:  rgba(224,166,78,0.15);

  --warn:         #d9a441;
  --danger:       #c2614a;
  --success:      #8aa86a;

  --font:         'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:         'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --display:      'Spectral', Georgia, 'Times New Roman', serif;

  --ease:         cubic-bezier(.4,0,.2,1);
  --radius:       9.6px;
  --radius-lg:    16.8px;

  --container:    1416px;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 19.2px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  background-image:
    radial-gradient(900px 500px at 80% -10%, rgba(224,166,78,0.06), transparent 60%),
    radial-gradient(700px 400px at -10% 0%, rgba(194,97,74,0.05), transparent 55%);
  background-attachment: fixed;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; background: none; border: none; }

/* ─── LAYOUT ─── */
.container { max-width: var(--container); margin: 0 auto; padding: 0 28.8px; }

/* ═══ NAV ═══ */
.va-nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(16,13,9,0.85);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.va-nav__inner {
  max-width: var(--container); margin: 0 auto; padding: 19.2px 28.8px;
  display: flex; align-items: center; justify-content: space-between; gap: 28.8px;
}
.va-logo { display: inline-flex; align-items: baseline; gap: 2.4px; font-family: var(--mono); font-size: 20.4px; font-weight: 600; letter-spacing: -0.01em; }
.va-logo__mark { color: var(--accent); }
.va-logo__text { color: var(--text); }
.va-logo__dot  { color: var(--text-3); margin: 0 1.2px; }
.va-nav__links { display: flex; gap: 33.6px; align-items: center; }
.va-nav__links a { font-size: 16.8px; font-weight: 500; color: var(--text-2); transition: color .2s var(--ease); }
.va-nav__links a:hover { color: var(--text); }

/* ═══ HERO ═══ */
.va-hero { padding: 96px 0 67.2px; border-bottom: 1px solid var(--border); }
.va-hero__inner { max-width: 912px; margin: 0 auto; padding: 0 28.8px; text-align: left; }
.va-hero__eyebrow { font-family: var(--mono); font-size: 14.4px; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-bottom: 24px; }
.va-hero__title { font-family: var(--display); font-size: clamp(2.2rem, 5.6vw, 3.3rem); font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; color: var(--text); margin-bottom: 24px; }
.va-hero__title em { font-style: italic; color: var(--accent); }
.va-hero__sub { font-size: 1.1rem; color: var(--text-2); line-height: 1.65; max-width: 744px; }
.va-hero__meta { margin-top: 38.4px; font-family: var(--mono); font-size: 15.6px; color: var(--text-3); display: flex; gap: 28.8px; flex-wrap: wrap; }
.va-hero__meta span strong { color: var(--text); font-weight: 600; }

/* ═══ FILTERS ═══ */
.va-filters { padding: 28.8px 0; border-bottom: 1px solid var(--border); position: sticky; top: 78px; background: rgba(16,13,9,0.92); backdrop-filter: blur(12px); z-index: 50; }
.va-filters__inner { max-width: var(--container); margin: 0 auto; padding: 0 28.8px; display: flex; gap: 14.4px; flex-wrap: wrap; align-items: center; }
.va-filter-label { font-family: var(--mono); font-size: 14.4px; color: var(--text-3); text-transform: uppercase; letter-spacing: .1em; margin-right: 9.6px; }
.va-filter-chip { font-family: var(--mono); font-size: 14.4px; padding: 6px 13.2px; border: 1px solid var(--border); border-radius: 120px; color: var(--text-2); cursor: pointer; transition: all .15s var(--ease); background: transparent; white-space: nowrap; }
.va-filter-chip:hover { color: var(--text); border-color: var(--border-h); }
.va-filter-chip.is-active { color: var(--bg); background: var(--accent); border-color: var(--accent); font-weight: 600; }

/* ═══ ENTRY LIST ═══ */
.va-entries { padding: 38.4px 0 96px; }
.va-entries__grid { max-width: var(--container); margin: 0 auto; padding: 0 28.8px; display: flex; flex-direction: column; gap: 0; }
.va-entry { display: grid; grid-template-columns: 132px minmax(0, 1fr) minmax(168px, 288px); align-items: start; gap: 28.8px; padding: 28.8px 0; border-bottom: 1px solid var(--border); transition: background .15s var(--ease); }
.va-entry:hover { background: rgba(236,228,214,0.015); }
.va-entry:last-child { border-bottom: none; }
.va-entry__id { font-family: var(--mono); font-size: 15.6px; font-weight: 600; color: var(--text-3); letter-spacing: -0.01em; padding-top: 2.4px; }
.va-entry__id strong { color: var(--accent); font-weight: 600; }
.va-entry__main { min-width: 0; }
.va-entry__brand { font-family: var(--mono); font-size: 14.4px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-3); margin-bottom: 7.2px; }
.va-entry__title { font-family: var(--display); font-size: 1.25rem; font-weight: 600; color: var(--text); line-height: 1.3; margin-bottom: 14.4px; letter-spacing: -0.01em; }
.va-entry__title a { color: inherit; transition: color .15s var(--ease); }
.va-entry__title a:hover { color: var(--accent); }
.va-entry__tags { display: flex; gap: 7.2px; flex-wrap: wrap; }
.va-tag { font-family: var(--mono); font-size: 13.2px; color: var(--text-2); padding: 3.6px 10.8px; background: var(--bg-3); border: 1px solid var(--border); border-radius: 120px; letter-spacing: -0.005em; }
.va-tag--status { color: var(--warn); border-color: rgba(217,164,65,0.25); background: rgba(217,164,65,0.08); }
.va-tag--status.va-tag--gone { color: var(--danger); border-color: rgba(194,97,74,0.25); background: rgba(194,97,74,0.08); }
.va-entry__impact { font-family: var(--mono); font-size: 14.4px; color: var(--text-2); text-align: right; padding-top: 4.8px; white-space: normal; word-break: break-word; max-width: 288px; }
.va-entry__impact strong { color: var(--text); font-weight: 600; }

/* ═══ SINGLE ENTRY ═══ */
.va-single { padding: 67.2px 0 115.2px; }
.va-single__inner { max-width: 912px; margin: 0 auto; padding: 0 28.8px; }
.va-single__back { font-family: var(--mono); font-size: 14.4px; color: var(--text-3); margin-bottom: 28.8px; display: inline-flex; align-items: center; gap: 7.2px; transition: color .15s var(--ease); }
.va-single__back:hover { color: var(--accent); }
.va-single__header { padding-bottom: 38.4px; border-bottom: 1px solid var(--border); margin-bottom: 38.4px; }
.va-single__meta { display: flex; align-items: baseline; gap: 19.2px; margin-bottom: 19.2px; font-family: var(--mono); font-size: 15.6px; }
.va-single__id { color: var(--accent); font-weight: 600; }
.va-single__brand { color: var(--text-2); text-transform: uppercase; letter-spacing: .08em; }
.va-single__year { color: var(--text-3); margin-left: auto; }
.va-single__title { font-family: var(--display); font-size: clamp(1.9rem, 4.6vw, 2.6rem); font-weight: 600; line-height: 1.15; letter-spacing: -0.01em; color: var(--text); margin-bottom: 24px; }
.va-single__tags { display: flex; gap: 7.2px; flex-wrap: wrap; margin-bottom: 24px; }

/* ─── Vital-stats bar (places analog of the impact bar) ─── */
.va-single__stats { display: flex; flex-direction: column; gap: 16.8px; padding: 26.4px 28.8px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); margin-top: 19.2px; }
.va-stat { display: grid; grid-template-columns: 168px 1fr; gap: 28.8px; align-items: baseline; }
.va-stat__label { font-family: var(--mono); font-size: 13.2px; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); }
.va-stat__value { font-family: var(--font); font-size: 1.05rem; font-weight: 500; line-height: 1.55; color: var(--text); }
.va-stat--peak .va-stat__value { color: var(--accent-2); }
.va-stat--now .va-stat__value  { color: var(--text); }
.va-stat--status .va-stat__value::before { content: ""; display: inline-block; width: .7em; height: .7em; border-radius: 50%; background: currentColor; margin-right: .55em; vertical-align: .05em; }
.va-stat--status.is-preserved .va-stat__value { color: var(--success); }
.va-stat--status.is-ruins     .va-stat__value { color: var(--warn); }
.va-stat--status.is-gone      .va-stat__value { color: var(--danger); }
.va-stat--status.is-restricted .va-stat__value { color: var(--accent); }
@media (max-width: 600px) { .va-stat { grid-template-columns: 1fr; gap: 4.8px; } }

.va-single__section { margin-bottom: 48px; }
.va-single__section h2 { font-family: var(--mono); font-size: 14.4px; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-bottom: 16.8px; font-weight: 600; }
.va-single__section p { font-size: 1rem; color: var(--text); line-height: 1.78; margin-bottom: 19.2px; }
.va-single__section ul, .va-single__section ol { padding-left: 24px; color: var(--text); margin-bottom: 19.2px; }
.va-single__section li { margin-bottom: 9.6px; line-height: 1.7; }
.va-single__section a { color: var(--accent); border-bottom: 1px solid var(--accent-glow); transition: border-color .15s var(--ease); }
.va-single__section a:hover { border-bottom-color: var(--accent); }

/* ─── Lessons box ─── */
.va-lessons { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); padding: 28.8px 33.6px; }
.va-lessons ol { padding-left: 28.8px; }
.va-lessons li { font-size: 0.98rem; color: var(--text); margin-bottom: 14.4px; line-height: 1.65; }
.va-lessons li::marker { color: var(--accent); font-weight: 700; }

/* ─── References ─── */
.va-references { font-size: 0.9rem; }
.va-references li { padding: 7.2px 0; border-bottom: 1px solid var(--border); }
.va-references li:last-child { border-bottom: none; }
.va-references a { color: var(--text-2); border: none; }
.va-references a:hover { color: var(--accent); }
.va-references__source { font-family: var(--mono); font-size: 13.2px; color: var(--text-3); margin-left: 9.6px; }

/* ─── Timeline ─── */
.va-timeline { display: flex; flex-direction: column; gap: 16.8px; margin-top: 19.2px; }
.va-timeline__row { display: grid; grid-template-columns: 216px 1fr; gap: 24px; padding: 21.6px 26.4px; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); align-items: start; }
.va-timeline__date { font-family: var(--mono); font-size: 13.2px; font-weight: 700; color: var(--accent); letter-spacing: 0.08em; text-transform: uppercase; background: var(--accent-glow); border: 1px solid rgba(224,166,78,0.25); border-radius: 120px; padding: 6px 14.4px; display: inline-block; align-self: start; justify-self: start; max-width: 100%; line-height: 1.4; }
.va-timeline__body { min-width: 0; }
.va-timeline__title { font-family: var(--display); font-size: 1.15rem; font-weight: 600; color: var(--text); margin-bottom: 9.6px; line-height: 1.3; }
.va-timeline__detail { font-size: 0.95rem; color: var(--text-2); line-height: 1.7; }

/* ─── Contributing factors (monumental numbers) ─── */
.va-factors { display: flex; flex-direction: column; gap: 16.8px; }
.va-factor { display: grid; grid-template-columns: 86.4px 1fr; gap: 24px; padding: 26.4px 28.8px; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); align-items: start; }
.va-factor__num { font-family: var(--mono); font-size: 45.6px; font-weight: 700; color: var(--accent); letter-spacing: -0.04em; line-height: 1; padding-top: 2.4px; }
.va-factor__body { min-width: 0; }
.va-factor__title { font-family: var(--display); font-size: 1.2rem; font-weight: 600; color: var(--text); margin-bottom: 12px; line-height: 1.35; }
.va-factor__detail { font-size: 0.95rem; color: var(--text-2); line-height: 1.7; }

/* ═══ FOOTER ═══ */
.va-footer { border-top: 1px solid var(--border); padding: 48px 0; background: var(--bg-2); }
.va-footer__inner { max-width: var(--container); margin: 0 auto; padding: 0 28.8px; display: flex; flex-wrap: wrap; gap: 28.8px; justify-content: space-between; align-items: center; }
.va-footer__brand { font-family: var(--mono); font-size: 15.6px; color: var(--text-3); }
.va-footer__brand strong { color: var(--text-2); font-weight: 500; }

/* ═══ GENERIC PAGE ═══ */
.va-page { padding: 67.2px 0 115.2px; min-height: 60vh; }
.va-page__inner { max-width: 912px; margin: 0 auto; padding: 0 28.8px; }
.va-page h1 { font-family: var(--display); font-size: clamp(2rem, 4.8vw, 2.9rem); font-weight: 600; letter-spacing: -0.01em; margin-bottom: 38.4px; color: var(--text); }
.va-page h2 { font-family: var(--display); font-size: 1.6rem; font-weight: 600; margin: 48px 0 19.2px; color: var(--text); }
.va-page p { color: var(--text); line-height: 1.78; margin-bottom: 19.2px; }
.va-page a { color: var(--accent); border-bottom: 1px solid var(--accent-glow); }
.va-page a:hover { border-bottom-color: var(--accent); }
.va-page ul, .va-page ol { color: var(--text); padding-left: 28.8px; margin-bottom: 19.2px; }
.va-page li { margin-bottom: 9.6px; line-height: 1.7; }

/* ═══ ABOUT ═══ */
.va-about__eyebrow { font-family: var(--mono); font-size: 14.4px; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin-bottom: 19.2px; }
.va-about__lead { font-size: 1.15rem; color: var(--text); line-height: 1.7; margin: 0 0 38.4px; }
.va-about h2 { font-family: var(--mono); font-size: 14.4px; text-transform: uppercase; letter-spacing: .14em; color: var(--accent); margin: 48px 0 19.2px; font-weight: 600; }
.va-about ul li { margin-bottom: 12px; line-height: 1.7; color: var(--text); }
.va-about__divider { border: none; border-top: 1px solid var(--border); margin: 67.2px 0 38.4px; }
.va-about__sister-intro { color: var(--text-2); margin-bottom: 28.8px; }
.va-about__sisters { display: flex; flex-direction: column; gap: 16.8px; }
.va-about__sisters .va-about__sister { display: flex; flex-direction: column; gap: 9.6px; padding: 26.4px 28.8px; background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: var(--radius); text-decoration: none; transition: background .15s var(--ease), border-color .15s var(--ease); }
.va-about__sisters .va-about__sister:hover { background: var(--bg-3); border-color: var(--border-h); }
.va-about__sister-mark { font-family: var(--mono); font-size: 16.8px; font-weight: 700; color: var(--accent); }
.va-about__sister-desc { font-size: 0.95rem; color: var(--text-2); line-height: 1.6; }

/* ═══ RESPONSIVE ═══ */
@media (max-width: 720px) {
  .va-entry { grid-template-columns: 1fr; gap: 12px; }
  .va-entry__impact { text-align: left; padding-top: 0; }
  .va-nav__links { gap: 19.2px; }
  .va-timeline__row { grid-template-columns: 1fr; gap: 12px; padding: 16.8px 19.2px; }
  .va-factor { grid-template-columns: 1fr; gap: 9.6px; padding: 19.2px 21.6px; }
  .va-factor__num { font-size: 38.4px; }
}
@media (max-width: 768px) {
  html { font-size: 16px; }
  .container, .va-nav__inner, .va-hero__inner, .va-filters__inner, .va-entries__grid, .va-single__inner, .va-page__inner, .va-footer__inner { padding-left: 20px; padding-right: 20px; }
  .va-nav__inner { padding-top: 14px; padding-bottom: 14px; gap: 16px; }
  .va-hero { padding: 56px 0 40px; }
  .va-single { padding: 40px 0 72px; }
  .va-single__year { margin-left: 0; }
  .va-single__section { margin-bottom: 36px; }
}