/*
Theme Name: PYQs Constellation
Theme URI: https://pyqs.org
Author: Genspark
Author URI: https://pyqs.org
Description: A premium, high-conviction education WordPress theme crafted for PYQs.org. Built for previous year question repositories, exam discovery, verified downloads, and trust-first academic publishing.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: pyqs-constellation
Tags: education, blog, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, two-columns, custom-background, theme-options
*/

:root {
  --bg: #07111f;
  --bg-alt: #0b1730;
  --surface: rgba(255,255,255,0.06);
  --surface-strong: rgba(255,255,255,0.12);
  --card: #ffffff;
  --text: #e9eefb;
  --text-soft: #b8c3dd;
  --text-dark: #10213b;
  --muted: #60708c;
  --line: rgba(255,255,255,0.1);
  --line-dark: rgba(11, 27, 58, 0.08);
  --primary: #5b8cff;
  --primary-2: #7a5cff;
  --accent: #1ee3cf;
  --accent-2: #ffd166;
  --danger: #ff6b6b;
  --success: #20bf6b;
  --shadow: 0 20px 60px rgba(0,0,0,0.18);
  --shadow-soft: 0 16px 40px rgba(7,17,31,0.08);
  --radius: 24px;
  --radius-sm: 14px;
  --radius-xs: 10px;
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-dark);
  background: linear-gradient(180deg, #f4f7ff 0%, #eef3ff 100%);
  line-height: 1.65;
}
body.admin-bar .site-header { top: 32px; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-2); }
img { max-width: 100%; height: auto; display: block; }
figure { margin: 0; }
button, input, select, textarea { font: inherit; }

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}
.screen-reader-text:focus {
  background-color: #f1f1f1;
  border-radius: 3px;
  box-shadow: 0 0 2px 2px rgba(0,0,0,.6);
  clip: auto !important;
  clip-path: none;
  color: #21759b;
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  height: auto;
  left: 5px;
  line-height: normal;
  padding: 15px 23px 14px;
  text-decoration: none;
  top: 5px;
  width: auto;
  z-index: 100000;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin-inline: auto;
}
.section-space { padding: 88px 0; }
.section-title {
  margin: 0 0 14px;
  font-size: clamp(2rem, 3vw, 3.3rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}
.section-lead {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
  color: #dffeff;
  background: linear-gradient(90deg, rgba(30,227,207,0.18), rgba(91,140,255,0.22));
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.btn,
button,
input[type="submit"],
.wp-block-button__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 700;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn:hover,
button:hover,
input[type="submit"]:hover,
.wp-block-button__link:hover { transform: translateY(-2px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 14px 30px rgba(91,140,255,0.26);
}
.btn-secondary {
  color: var(--text-dark);
  background: #fff;
  box-shadow: var(--shadow-soft);
}
.btn-ghost {
  color: #fff;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.14);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(20px);
  background: rgba(7,17,31,0.78);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}
.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.branding-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  color: #fff;
}
.site-logo {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.4), 0 14px 25px rgba(30,227,207,0.18);
}
.custom-logo-link,
.custom-logo-link img {
  display: block;
}
.custom-logo-link img {
  width: 48px;
  height: 48px;
  object-fit: cover;
  border-radius: 16px;
}
.brand-text { display: flex; flex-direction: column; gap: 2px; }
.site-title {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: -0.03em;
}
.site-title a,
.site-description { color: inherit; }
.site-description {
  margin: 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
}
.nav-wrap { display: flex; align-items: center; gap: 24px; }
.main-navigation ul {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0;
  padding: 0;
  align-items: center;
}
.main-navigation li { position: relative; }
.main-navigation a {
  display: inline-flex;
  padding: 12px 16px;
  border-radius: 999px;
  color: rgba(255,255,255,0.86);
  font-weight: 600;
}
.main-navigation li.current-menu-item > a,
.main-navigation a:hover {
  color: #fff;
  background: rgba(255,255,255,0.08);
}
.main-navigation ul ul {
  position: absolute;
  left: 0;
  top: calc(100% + 10px);
  min-width: 220px;
  display: none;
  flex-direction: column;
  background: #fff;
  padding: 10px;
  border-radius: 20px;
  box-shadow: var(--shadow);
}
.main-navigation ul ul a { color: var(--text-dark); width: 100%; }
.main-navigation li:hover > ul { display: flex; }
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.header-search-toggle,
.menu-toggle,
.submenu-toggle {
  width: 46px;
  height: 46px;
  padding: 0;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.08);
}
.submenu-toggle {
  width: 36px;
  height: 36px;
  font-size: 1rem;
}
.menu-toggle { display: none; }

.hero-shell {
  position: relative;
  overflow: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 10% 20%, rgba(30,227,207,0.26), transparent 30%),
    radial-gradient(circle at 88% 10%, rgba(122,92,255,0.22), transparent 26%),
    linear-gradient(135deg, #06101d 0%, #0c1732 52%, #0a2446 100%);
}
.hero-shell::before,
.hero-shell::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(30px);
  opacity: .5;
}
.hero-shell::before {
  width: 320px;
  height: 320px;
  right: -80px;
  top: 80px;
  background: rgba(30,227,207,0.14);
}
.hero-shell::after {
  width: 220px;
  height: 220px;
  left: -40px;
  bottom: 30px;
  background: rgba(255,209,102,0.14);
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 40px;
  align-items: center;
  min-height: calc(100vh - 84px);
  padding: 42px 0 70px;
}
.hero-copy h1 {
  margin: 0 0 18px;
  font-size: clamp(2.7rem, 5vw, 5.8rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
}
.hero-copy p {
  margin: 0 0 28px;
  color: var(--text-soft);
  max-width: 690px;
  font-size: clamp(1rem, 1.5vw, 1.17rem);
}
.hero-highlight {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-weight: 700;
  border: 1px solid rgba(255,255,255,0.1);
}
.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
}
.metric-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: inset 0 1px 1px rgba(255,255,255,0.06);
}
.metric-number {
  display: block;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1;
  font-weight: 800;
  color: #fff;
}
.metric-label {
  display: block;
  margin-top: 8px;
  color: var(--text-soft);
  font-size: 0.92rem;
}
.hero-panel {
  position: relative;
  display: grid;
  gap: 18px;
}
.hero-orbit {
  position: relative;
  padding: 24px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255,255,255,0.11), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.09);
  box-shadow: var(--shadow);
}
.dashboard-card {
  overflow: hidden;
  border-radius: 28px;
  background: linear-gradient(180deg, #f9fbff 0%, #ecf2ff 100%);
  color: var(--text-dark);
  box-shadow: 0 30px 70px rgba(0,0,0,0.22);
}
.dashboard-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 22px 16px;
  border-bottom: 1px solid rgba(16, 33, 59, 0.06);
}
.dashboard-title {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.dashboard-subtitle {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}
.dashboard-badge {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: #095;
  background: rgba(32,191,107,0.12);
}
.dashboard-content { padding: 20px 22px 24px; }
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.dashboard-stat,
.feature-card,
.paper-card,
.exam-card,
.trust-card,
.story-card,
.widget-card,
.search-card,
.meta-card,
.contact-card,
.post-card,
.archive-empty,
.comment-respond,
.comments-area {
  background: #fff;
  border-radius: 22px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(16,33,59,0.05);
}
.dashboard-stat {
  padding: 18px;
}
.dashboard-stat strong {
  display: block;
  font-size: 1.35rem;
  color: var(--text-dark);
}
.dashboard-stat span {
  display: block;
  font-size: 0.88rem;
  color: var(--muted);
}
.dashboard-spark {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
  align-items: end;
  height: 100px;
  margin-top: 18px;
}
.dashboard-spark i {
  display: block;
  border-radius: 999px 999px 4px 4px;
  background: linear-gradient(180deg, var(--primary), var(--accent));
}
.floating-card {
  position: absolute;
  padding: 16px 18px;
  border-radius: 20px;
  color: #fff;
  background: rgba(7,17,31,0.64);
  border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(14px);
}
.floating-card strong { display: block; font-size: 1rem; }
.floating-card span { font-size: 0.85rem; color: var(--text-soft); }
.floating-1 { top: 20px; right: -18px; }
.floating-2 { bottom: 20px; left: -18px; }

.search-radar {
  position: relative;
  padding: 32px;
  margin-top: -72px;
  border-radius: 32px;
  background: linear-gradient(135deg, rgba(255,255,255,0.97), rgba(247,250,255,0.95));
  box-shadow: var(--shadow);
}
.search-radar::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(91,140,255,0.4), rgba(30,227,207,0.4), rgba(255,209,102,0.4));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
}
.quick-search-form {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.35fr repeat(3, minmax(0, 1fr)) auto;
  gap: 14px;
}
.quick-search-form label { display: flex; flex-direction: column; gap: 10px; }
.quick-search-form span {
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--text-dark);
}
.quick-search-form input,
.quick-search-form select,
.search-form input[type="search"],
input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="number"],
textarea {
  width: 100%;
  min-height: 56px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid rgba(11,27,58,0.1);
  background: #fff;
  color: var(--text-dark);
  outline: none;
  box-shadow: inset 0 1px 2px rgba(11,27,58,0.04);
}
textarea { min-height: 160px; }
.quick-pills,
.tax-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.quick-pill,
.tax-pills a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--text-dark);
  background: #eef4ff;
  font-size: 0.9rem;
  font-weight: 700;
}
.quick-pill:hover,
.tax-pills a:hover { background: #dae7ff; }

.grid-2,
.grid-3,
.grid-4,
.posts-grid,
.features-grid,
.exams-grid,
.papers-grid,
.trust-grid,
.footer-grid,
.stats-grid,
.archive-grid {
  display: grid;
  gap: 22px;
}
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3,
.features-grid,
.posts-grid,
.trust-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4,
.exams-grid,
.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.papers-grid,
.archive-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.footer-grid { grid-template-columns: 1.2fr .8fr .8fr 1fr; }

.section-dark {
  color: var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(30,227,207,0.18), transparent 24%),
    linear-gradient(180deg, #081223 0%, #0c1630 100%);
}
.section-dark .section-title,
.section-dark .section-lead,
.section-dark .widget-title,
.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark p,
.section-dark li,
.section-dark label,
.section-dark .entry-title a { color: inherit; }
.section-dark .section-lead,
.section-dark .entry-meta,
.section-dark .entry-summary,
.section-dark .widget li,
.section-dark .widget p { color: var(--text-soft); }

.feature-card,
.exam-card,
.paper-card,
.trust-card,
.post-card,
.story-card,
.widget-card,
.meta-card,
.contact-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
}
.feature-card::before,
.exam-card::before,
.paper-card::before,
.trust-card::before,
.post-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent), var(--accent-2));
}
.feature-icon,
.exam-icon,
.trust-icon,
.meta-icon {
  width: 54px;
  height: 54px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  color: #fff;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 14px 28px rgba(91,140,255,0.2);
}
.card-title,
.paper-title,
.exam-title,
.widget-title,
.entry-title,
.meta-title {
  margin: 0 0 10px;
  font-size: 1.26rem;
  line-height: 1.16;
  letter-spacing: -0.03em;
}
.card-text,
.entry-summary,
.exam-description,
.paper-excerpt,
.widget p,
.widget li,
.widget a,
.meta-text {
  color: var(--muted);
}
.exam-count,
.paper-meta,
.entry-meta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
  color: var(--muted);
  font-size: 0.9rem;
}
.exam-card {
  min-height: 230px;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(246,249,255,0.98));
}
.exam-chip {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.84rem;
  font-weight: 700;
  background: #edf3ff;
  color: var(--primary);
}
.paper-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.paper-header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: flex-start;
}
.paper-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #eff5ff;
  color: var(--primary);
  font-weight: 700;
}
.paper-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  margin-top: auto;
}
.rating-stars {
  color: #ffb400;
  letter-spacing: 0.12em;
}
.trust-grid .trust-card:nth-child(2) .trust-icon,
.meta-grid .meta-card:nth-child(2) .meta-icon {
  background: linear-gradient(135deg, var(--accent), #16b8a4);
}
.trust-grid .trust-card:nth-child(3) .trust-icon,
.meta-grid .meta-card:nth-child(3) .meta-icon {
  background: linear-gradient(135deg, var(--accent-2), #ff8f50);
}

.split-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.story-card {
  color: var(--text);
  background: linear-gradient(135deg, #0b1935, #11234a);
}
.story-card .section-lead,
.story-card p { color: var(--text-soft); }
.story-steps {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
.story-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}
.story-step strong {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #081223;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.cta-banner {
  position: relative;
  overflow: hidden;
  padding: 36px;
  border-radius: 34px;
  color: #fff;
  background: linear-gradient(135deg, #12244b, #224997 55%, #1bd9c6 150%);
  box-shadow: var(--shadow);
}
.cta-banner::before,
.cta-banner::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.cta-banner::before { width: 220px; height: 220px; right: -40px; top: -40px; }
.cta-banner::after { width: 140px; height: 140px; left: -20px; bottom: -20px; }
.cta-banner > * { position: relative; z-index: 1; }
.cta-banner p { color: rgba(255,255,255,0.86); }

.page-hero,
.archive-hero,
.single-hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, #081223, #0e2246 60%, #17366f 100%);
}
.page-hero-inner,
.archive-hero-inner,
.single-hero-inner {
  padding: 86px 0 52px;
}
.page-hero h1,
.archive-hero h1,
.single-hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.04em;
}
.breadcrumbs,
.hero-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
  color: rgba(255,255,255,0.8);
  font-size: 0.92rem;
}
.breadcrumbs a,
.hero-breadcrumbs a { color: #fff; }

.site-main { padding: 0 0 90px; }
.content-wrap {
  padding-top: 40px;
}
.layout-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 28px;
  align-items: start;
}
.content-area > article,
.page-content-card,
.entry-card,
.search-card,
.archive-empty {
  padding: 28px;
}
.entry-thumbnail {
  margin-bottom: 18px;
  border-radius: 24px;
  overflow: hidden;
}
.entry-content > *:first-child { margin-top: 0; }
.entry-content > *:last-child { margin-bottom: 0; }
.entry-content h2,
.entry-content h3,
.entry-content h4 {
  line-height: 1.12;
  letter-spacing: -0.03em;
}
.entry-content ul,
.entry-content ol { padding-left: 1.25rem; }
.entry-content blockquote {
  margin: 28px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--primary);
  background: #f6f9ff;
  border-radius: 0 18px 18px 0;
}
.wp-block-table,
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 18px;
}
.wp-block-table td,
.wp-block-table th,
.entry-content td,
.entry-content th {
  padding: 12px 14px;
  border: 1px solid rgba(11,27,58,0.08);
}
.post-card .entry-title a,
.paper-title a,
.exam-title a { color: var(--text-dark); }
.post-card .entry-title a:hover,
.paper-title a:hover,
.exam-title a:hover { color: var(--primary); }

.sidebar-area {
  display: grid;
  gap: 22px;
}
.widget {
  padding: 24px;
  border-radius: 22px;
  background: #fff;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(16,33,59,0.05);
}
.widget-title {
  font-size: 1.15rem;
  margin: 0 0 16px;
}
.widget ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}
.widget_search .search-form {
  display: grid;
  gap: 10px;
}
.widget_search .search-submit { width: 100%; }

.paper-meta-grid,
.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 22px;
}
.meta-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.download-panel {
  margin-top: 24px;
  padding: 22px;
  border-radius: 24px;
  color: #fff;
  background: linear-gradient(135deg, #12244b, #355ab8);
}
.download-panel p { color: rgba(255,255,255,0.8); }

.taxonomy-banner {
  padding: 30px;
  border-radius: 28px;
  color: #fff;
  background: linear-gradient(135deg, #112248, #183674 60%, #1ce2cf 160%);
}
.taxonomy-banner p { color: rgba(255,255,255,0.86); }

.pagination,
.posts-navigation,
.post-navigation {
  display: flex;
  justify-content: center;
  margin-top: 28px;
}
.nav-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-numbers,
.nav-links a,
.nav-links span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  min-height: 46px;
  padding: 10px 16px;
  border-radius: 999px;
  background: #fff;
  color: var(--text-dark);
  box-shadow: var(--shadow-soft);
}
.page-numbers.current,
.nav-links .current { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; }

.site-footer {
  position: relative;
  color: var(--text);
  background: linear-gradient(180deg, #081223 0%, #050b16 100%);
}
.footer-top {
  padding: 78px 0 28px;
}
.footer-brand {
  max-width: 440px;
}
.footer-brand p,
.site-footer li,
.site-footer a,
.site-footer small { color: rgba(255,255,255,0.74); }
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.footer-bottom {
  padding: 20px 0 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-title {
  margin: 0 0 14px;
  font-size: 1rem;
  color: #fff;
}
.newsletter-form {
  display: grid;
  gap: 12px;
}
.newsletter-form input { min-height: 52px; }

.comment-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.comment-body {
  padding: 18px 0;
  border-bottom: 1px solid rgba(11,27,58,0.08);
}
.comment-meta { margin-bottom: 10px; }
.comment-author img { border-radius: 50%; margin-right: 10px; }
.comment-reply-link {
  display: inline-flex;
  margin-top: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  background: #eef4ff;
  font-weight: 700;
}

.not-found {
  text-align: center;
  padding: 60px 0 90px;
}
.not-found h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); margin: 0 0 14px; }

.alignwide { width: min(100%, calc(var(--container) + 140px)); margin-left: auto; margin-right: auto; }
.alignfull { width: 100vw; max-width: 100vw; margin-left: calc(50% - 50vw); margin-right: calc(50% - 50vw); }
.gallery { display: grid; gap: 10px; }

@media (max-width: 1180px) {
  .hero-grid,
  .layout-sidebar,
  .footer-grid,
  .split-band,
  .quick-search-form,
  .paper-meta-grid,
  .meta-grid {
    grid-template-columns: 1fr;
  }
  .grid-4,
  .exams-grid,
  .stats-grid,
  .grid-3,
  .features-grid,
  .posts-grid,
  .papers-grid,
  .trust-grid,
  .archive-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero-grid { min-height: auto; padding: 40px 0 90px; }
  .search-radar { margin-top: 0; }
}

@media (max-width: 920px) {
  body.admin-bar .site-header { top: 46px; }
  .menu-toggle { display: inline-flex; }
  .nav-wrap {
    position: fixed;
    inset: 84px 12px auto 12px;
    padding: 16px;
    border-radius: 24px;
    background: rgba(7,17,31,0.96);
    border: 1px solid rgba(255,255,255,0.08);
    display: none;
    flex-direction: column;
    align-items: stretch;
  }
  .nav-wrap.active { display: flex; }
  .main-navigation ul { flex-direction: column; align-items: stretch; }
  .main-navigation li { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; }
  .main-navigation li > a { flex: 1; }
  .main-navigation ul ul {
    position: static;
    display: none;
    margin-top: 8px;
    box-shadow: none;
  }
  .main-navigation li.menu-item-has-children > a::after {
    content: "+";
    margin-left: 8px;
  }
  .header-actions .btn-secondary { display: none; }
}

@media (max-width: 720px) {
  .section-space,
  .footer-top { padding: 64px 0; }
  .grid-4,
  .exams-grid,
  .stats-grid,
  .grid-3,
  .features-grid,
  .posts-grid,
  .papers-grid,
  .trust-grid,
  .archive-grid,
  .grid-2,
  .hero-metrics,
  .dashboard-grid { grid-template-columns: 1fr; }
  .container { width: min(calc(100% - 20px), var(--container)); }
  .search-radar,
  .cta-banner,
  .feature-card,
  .exam-card,
  .paper-card,
  .trust-card,
  .post-card,
  .story-card,
  .widget,
  .page-content-card,
  .entry-card,
  .search-card,
  .archive-empty,
  .comments-area,
  .comment-respond { padding: 20px; }
  .hero-copy h1 { font-size: clamp(2.4rem, 12vw, 4rem); }
  .floating-1,
  .floating-2 { position: static; }
}


.hero-metrics--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.constellation-orbit::before {
  content: "";
  position: absolute;
  inset: 14px;
  border: 1px dashed rgba(255,255,255,0.14);
  border-radius: 28px;
  pointer-events: none;
}
.radar-lines {
  position: relative;
  height: 118px;
  margin-top: 20px;
  border-radius: 18px;
  overflow: hidden;
  background: radial-gradient(circle at center, rgba(91,140,255,0.08), rgba(12,22,48,0.02));
}
.radar-lines span {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(91,140,255,0.18);
  border-radius: 999px;
}
.radar-lines span:nth-child(1) { width: 72px; height: 72px; }
.radar-lines span:nth-child(2) { width: 124px; height: 124px; }
.radar-lines span:nth-child(3) { width: 176px; height: 176px; }
.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 30px;
}
.mission-card {
  position: relative;
  padding: 28px;
  background: linear-gradient(180deg, #ffffff, #f7faff);
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(16,33,59,0.06);
}
.mission-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary), var(--accent-2));
}
.mission-index {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 9px 12px;
  border-radius: 999px;
  background: #eef4ff;
  color: var(--primary);
  font-weight: 800;
  letter-spacing: 0.08em;
}
.section-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 20px;
}
.year-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 8px 2px 10px;
  scrollbar-width: thin;
}
.year-rail__item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 92px;
  padding: 14px 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(16,33,59,0.08);
  color: var(--text-dark);
  font-weight: 800;
  box-shadow: var(--shadow-soft);
}
.year-rail__item:hover,
.year-rail__item.is-active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
}
.search-radar--command { margin-bottom: 28px; }
.quick-search-form--wide { grid-template-columns: 1.3fr repeat(4, minmax(0, 1fr)) auto; }
.archive-filter-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.3fr repeat(6, minmax(0, 1fr)) auto;
  gap: 14px;
}
.archive-filter-grid label { display: flex; flex-direction: column; gap: 10px; }
.archive-filter-grid label span { font-size: 0.86rem; font-weight: 700; }
.active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
}
.active-filter-chip,
.taxonomy-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  border-radius: 999px;
  background: #edf3ff;
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
}
.archive-stat-row,
.paper-info-bar,
.paper-taxonomy-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.archive-stat-pill,
.paper-info-bar span {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
  color: inherit;
  border: 1px solid rgba(255,255,255,0.1);
}
.paper-card .paper-info-bar span {
  background: #f3f7ff;
  color: var(--text-dark);
  border: 1px solid rgba(16,33,59,0.06);
}
.paper-taxonomy-stack { margin-bottom: 4px; }
.paper-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.constellation-card {
  background:
    radial-gradient(circle at top right, rgba(30,227,207,0.09), transparent 30%),
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(246,249,255,0.98));
}
.footer-palette-hint {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.76);
}
.command-palette[hidden] { display: none; }
.command-palette {
  position: fixed;
  inset: 0;
  z-index: 1200;
}
.command-palette__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5,10,20,0.68);
  backdrop-filter: blur(10px);
}
.command-palette__panel {
  position: relative;
  z-index: 1;
  width: min(860px, calc(100% - 24px));
  margin: 7vh auto 0;
  padding: 22px;
  border-radius: 28px;
  background: linear-gradient(180deg, #ffffff, #eff4ff);
  box-shadow: 0 40px 120px rgba(0,0,0,0.35);
}
.command-palette__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.command-palette__label {
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.command-palette__close {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(16,33,59,0.08);
  background: #fff;
  font-size: 1.4rem;
}
.command-palette__search {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  margin-bottom: 16px;
}
.command-palette__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}
.command-link {
  display: block;
  padding: 16px 18px;
  border-radius: 18px;
  background: #fff;
  border: 1px solid rgba(16,33,59,0.08);
  color: var(--text-dark);
  font-weight: 700;
}
.command-link:hover { background: #eef4ff; }
.section-space--sm { padding-top: 52px; padding-bottom: 52px; }
.meta-grid--single { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.paper-detail-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 24px;
  align-items: start;
}
.paper-detail-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: flex-end;
}
.single-main-content .paper-entry-content,
.single-main-content .entry-content,
.page-content-wrap,
.search-results-shell {
  padding: 28px;
  background: #fff;
  border-radius: 24px;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(16,33,59,0.05);
}
.single-sidebar-area { display: grid; gap: 22px; }
.archive-empty {
  padding: 32px;
  grid-column: 1 / -1;
}
@media (max-width: 1180px) {
  .quick-search-form--wide,
  .archive-filter-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-metrics--4,
  .mission-grid,
  .meta-grid--single { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .paper-detail-shell { grid-template-columns: 1fr; }
  .paper-detail-actions { justify-content: flex-start; }
}
@media (max-width: 920px) {
  .mission-grid,
  .command-palette__grid,
  .hero-metrics--4,
  .meta-grid--single { grid-template-columns: 1fr; }
  .section-heading-row { flex-direction: column; align-items: flex-start; }
  .archive-filter-grid,
  .quick-search-form--wide,
  .command-palette__search { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .year-rail__item { min-width: 82px; padding: 12px 14px; }
  .command-palette__panel { padding: 18px; margin-top: 4vh; }
}