/* CIRD Publications — Custom Classical Academic Stylesheet */

:root {
  --navy:        #0a9443;
  --navy-dark:   #065a2a;
  --navy-mid:    #0db050;
  --navy-light:  #12c45a;
  --gold:        #ffffff;
  --gold-light:  #c8e0ce;
  --gold-pale:   #eef6f0;
  --text-dark:   #0d1f10;
  --text-mid:    #0d1a10;
  --text-light:  #1a2a1f;
  --bg-main:     #f8faf8;
  --bg-sidebar:  #eef4ef;
  --border:      #c0d4c4;
  --border-light:#dceadd;
  --red-accent:  #8b1a1a;
}

/* ─── Base ─────────────────────────────────────────────────────────────── */
* { box-sizing: border-box; }

img { max-width: 100%; height: auto; }

/* Small local utility layer replacing the runtime CDN download. */
.flex { display: flex; }
.grid { display: grid; }
.hidden { display: none; }
.flex-1 { flex: 1 1 0%; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: .5rem; }
.gap-3 { gap: .75rem; }
.gap-4 { gap: 1rem; }
.gap-5 { gap: 1.25rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.text-center { text-align: center; }
.text-right { text-align: right; }
.ml-auto { margin-left: auto; }
.mt-6 { margin-top: 1.5rem; }
.py-2 { padding-top: .5rem; padding-bottom: .5rem; }
.py-3 { padding-top: .75rem; padding-bottom: .75rem; }
.no-underline { text-decoration: none; }

@media (min-width: 768px) {
  .md\:block { display: block; }
  .md\:flex { display: flex; }
  .md\:flex-row { flex-direction: row; }
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .md\:col-span-1 { grid-column: span 1 / span 1; }
  .md\:col-span-2 { grid-column: span 2 / span 2; }
  .md\:items-start { align-items: flex-start; }
  .md\:justify-between { justify-content: space-between; }
}

body {
  font-family: Georgia, 'Times New Roman', Times, serif;
  background: var(--bg-main);
  color: var(--text-dark);
  font-size: 16px;
  line-height: 1.7;
}

h1, h2, h3, h4, h5 {
  font-family: Georgia, 'Times New Roman', serif;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
}

a { color: var(--navy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--navy-dark); text-decoration: underline; }

/* ─── Site Header ────────────────────────────────────────────────────── */
.site-header {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-mid) 100%);
  border-bottom: 3px solid var(--gold);
}

.site-logo-text {
  font-family: Georgia, serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.site-logo-sub {
  font-size: 0.72rem;
  color: var(--gold-light);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: Arial, sans-serif;
}

/* ─── Navigation ────────────────────────────────────────────────────── */
.main-nav {
  background: var(--navy-dark);
  border-top: 1px solid rgba(255,255,255,0.18);
}

.main-nav a {
  color: #d4d8e2;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.65rem 1rem;
  display: block;
  text-decoration: none;
  transition: all .2s;
  border-bottom: 2px solid transparent;
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--gold-light);
  border-bottom-color: var(--gold);
  text-decoration: none;
}

.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 999;
  min-width: 260px;
  background: var(--navy-dark);
  border: 1px solid var(--gold);
  border-top: 2px solid var(--gold);
  box-shadow: 0 4px 20px rgba(0,0,0,0.35);
}

.nav-dropdown:hover .nav-dropdown-menu { display: block; }

.nav-dropdown-menu a {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 0.55rem 1rem;
  letter-spacing: 0;
  text-transform: none;
  font-size: 0.8rem;
}

.nav-dropdown-menu a:hover { background: rgba(255,255,255,0.08); }

/* ─── Page Banner ────────────────────────────────────────────────────── */
.page-banner {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
  border-bottom: 4px solid var(--gold);
  padding: 2rem 0;
}

.page-banner h1 {
  color: #fff;
  font-size: 1.8rem;
  margin: 0;
}

.page-banner .breadcrumb { color: rgba(255,255,255,0.65); font-size: 0.82rem; font-family: Arial, sans-serif; }
.page-banner .breadcrumb a { color: var(--gold-light); }

/* ─── Journal Banner ─────────────────────────────────────────────────── */
.journal-banner {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  border-bottom: 4px solid var(--gold);
}

.journal-nav {
  background: #f0eeea;
  border-bottom: 1px solid var(--border);
}

.journal-nav a {
  color: var(--navy);
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.55rem 0.9rem;
  display: inline-block;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all .2s;
}

.journal-nav a:hover,
.journal-nav a.is-active {
  color: var(--navy-dark);
  border-bottom-color: var(--navy);
  text-decoration: none;
}

/* ─── Layout ─────────────────────────────────────────────────────────── */
.layout-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.content-grid {
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 2rem;
  padding: 2rem 0;
  align-items: start;
}

@media (max-width: 768px) {
  .content-grid { grid-template-columns: 1fr; gap: 1rem; padding-top: 1.25rem; }
  .layout-wrapper { padding-left: .75rem; padding-right: .75rem; }
  .journal-card { padding: 1rem; }
  .journal-nav { overflow-x: auto; white-space: nowrap; }
  .data-table { display: block; overflow-x: auto; white-space: nowrap; min-width: 0; }
  .data-table thead, .data-table tbody { min-width: 640px; display: table; width: 100%; }
  .data-table th, .data-table td { padding-left: .55rem; padding-right: .55rem; }
}

/* ─── Cards & Boxes ──────────────────────────────────────────────────── */
.card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: 2px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.card-header {
  background: var(--navy);
  color: #fff;
  padding: 0.6rem 1rem;
  font-family: Arial, sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--gold);
}

.card-body { padding: 1rem; }

/* ─── Journal Cards ──────────────────────────────────────────────────── */
.journal-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-left: 4px solid var(--navy);
  padding: 1.25rem;
  margin-bottom: 1rem;
  content-visibility: auto;
  contain-intrinsic-size: 180px;
  transition: box-shadow .2s, transform .2s;
}

.journal-card:hover {
  box-shadow: 0 4px 16px rgba(10,148,67,0.14);
  transform: translateY(-1px);
}

.journal-card h3 {
  font-size: 1rem;
  margin: 0 0 0.4rem;
}

.journal-card h3 a { color: var(--navy-dark); }
.journal-card h3 a:hover { color: var(--navy-mid); text-decoration: none; }

/* ─── Article Items ──────────────────────────────────────────────────── */
.article-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-light);
  content-visibility: auto;
  contain-intrinsic-size: 170px;
}

.article-item:last-child { border-bottom: none; }

.article-item h3 {
  font-size: 1rem;
  margin: 0 0 0.3rem;
  line-height: 1.4;
}

.article-item h3 a { color: var(--navy-dark); }
.article-item h3 a:hover { color: var(--navy-mid); text-decoration: none; }

.article-meta {
  font-size: 0.8rem;
  color: var(--text-light);
  font-family: Arial, sans-serif;
}

.article-authors {
  font-style: italic;
  color: var(--text-mid);
  font-size: 0.88rem;
  margin-bottom: 0.3rem;
}

/* ─── Sidebar ────────────────────────────────────────────────────────── */
.sidebar { position: sticky; top: 1rem; }

.sidebar-box {
  background: #fff;
  border: 1px solid var(--border-light);
  margin-bottom: 1.25rem;
}

.sidebar-box-header {
  background: var(--navy);
  color: #fff;
  padding: 0.5rem 0.85rem;
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--gold);
}

.sidebar-box-body { padding: 0.85rem; }

.sidebar-box-body ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-box-body ul li {
  border-bottom: 1px solid var(--border-light);
  padding: 0.4rem 0;
  font-size: 0.84rem;
}

.sidebar-box-body ul li:last-child { border-bottom: none; }

.sidebar-box-body a { color: var(--navy-dark); font-size: 0.84rem; }
.sidebar-box-body a:hover { color: var(--navy-mid); }

/* ─── Submit CTA ─────────────────────────────────────────────────────── */
.submit-cta {
  background: linear-gradient(135deg, var(--navy-dark), var(--navy));
  border: 2px solid var(--gold);
  color: #fff;
  padding: 1.1rem;
  text-align: center;
  margin-bottom: 1.25rem;
}

.submit-cta h4 {
  color: var(--gold-light);
  font-size: 0.9rem;
  margin: 0 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-family: Arial, sans-serif;
}

.submit-cta p { font-size: 0.8rem; color: #ffffff; margin: 0 0 0.75rem; font-family: Arial, sans-serif; }

.btn-submit {
  background: #ffffff;
  color: var(--navy-dark);
  font-family: Arial, sans-serif;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.55rem 1.2rem;
  display: inline-block;
  text-decoration: none;
  transition: all .2s;
  border: none;
  cursor: pointer;
}

.btn-submit:hover { background: var(--gold-light); color: var(--navy-dark); text-decoration: none; }

/* ─── Buttons ────────────────────────────────────────────────────────── */
.btn-primary {
  background: var(--navy);
  color: #fff;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  display: inline-block;
  border: 1px solid var(--navy);
  transition: all .2s;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary:hover { background: var(--navy-mid); color: #fff; text-decoration: none; }

.btn-outline {
  background: transparent;
  color: var(--navy);
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 0.5rem 1.1rem;
  display: inline-block;
  border: 1px solid var(--navy);
  transition: all .2s;
  text-decoration: none;
}

.btn-outline:hover { background: var(--navy); color: #fff; text-decoration: none; }

.btn-gold {
  background: #ffffff;
  color: var(--navy-dark);
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.6rem 1.4rem;
  display: inline-block;
  border: 1px solid rgba(255,255,255,0.5);
  transition: all .2s;
  text-decoration: none;
  cursor: pointer;
}

.btn-gold:hover { background: var(--gold-light); color: var(--navy-dark); text-decoration: none; }

/* ─── Badges ─────────────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.18rem 0.6rem;
  font-size: 0.68rem;
  font-family: Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
}

.badge-gold  { background: var(--gold); color: var(--navy-dark); border: 1px solid var(--gold-light); }
.badge-navy  { background: var(--navy-dark); color: #fff; }
.badge-green { background: #065a2a; color: #fff; }
.badge-oa    { background: #d4750a; color: #fff; }

/* ─── Stats Bar ──────────────────────────────────────────────────────── */
.stats-bar {
  background: linear-gradient(90deg, var(--navy-dark), var(--navy));
  border-top: 2px solid var(--gold);
  border-bottom: 2px solid var(--gold);
  padding: 1.2rem 0;
}

.stat-item h3 {
  color: var(--gold-light);
  font-size: 2rem;
  margin: 0 0 0.1rem;
  font-family: Georgia, serif;
}

.stat-item p {
  color: #000000;
  font-size: 0.72rem;
  font-family: Arial, sans-serif;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

/* ─── Tables ─────────────────────────────────────────────────────────── */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

.data-table th {
  background: var(--navy);
  color: #fff;
  font-family: Arial, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.6rem 0.85rem;
  text-align: left;
  border-bottom: 2px solid var(--gold);
}

.data-table td {
  padding: 0.65rem 0.85rem;
  border-bottom: 1px solid var(--border-light);
  vertical-align: top;
}

.data-table tr:hover td { background: #faf8f4; }

/* ─── Forms ──────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.2rem; }

.form-label {
  display: block;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.35rem;
  letter-spacing: 0.03em;
}

.form-control {
  width: 100%;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--border);
  font-family: Georgia, serif;
  font-size: 0.9rem;
  color: var(--text-dark);
  background: #fff;
  transition: border-color .2s;
  outline: none;
}

.form-control:focus {
  border-color: var(--navy-mid);
  box-shadow: 0 0 0 2px rgba(10,148,67,0.12);
}

select.form-control { font-family: Arial, sans-serif; }

/* ─── Footer ─────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--navy-dark);
  border-top: 3px solid var(--gold);
  color: #8ab89a;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
}

.footer-heading {
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.85rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid rgba(255,255,255,0.18);
}

.site-footer a { color: #8ab89a; }
.site-footer a:hover { color: var(--gold-light); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1rem 0;
  text-align: center;
  font-size: 0.75rem;
  color: #4a7a5a;
}

/* ─── Hero Section ───────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  padding: 3.5rem 0;
  border-bottom: 4px solid var(--gold);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  pointer-events: none;
}

.hero h1 { color: #fff; font-size: 2.2rem; line-height: 1.25; margin-bottom: 0.75rem; }
.hero .hero-sub { color: #ffffff; font-family: Arial, sans-serif; font-size: 1rem; margin-bottom: 1.5rem; max-width: 600px; }

/* ─── Section Headings ───────────────────────────────────────────────── */
.section-heading {
  font-size: 1.15rem;
  color: var(--navy-dark);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--navy);
  margin-bottom: 1.25rem;
}

/* ─── Utility ────────────────────────────────────────────────────────── */
.text-navy    { color: var(--navy) !important; }
.text-gold    { color: var(--gold) !important; }
.bg-navy      { background: var(--navy) !important; }
.bg-gold      { background: var(--gold) !important; }
.bg-sidebar   { background: var(--bg-sidebar) !important; }
.border-gold  { border-color: var(--gold) !important; }
.italic       { font-style: italic; }
.font-sans    { font-family: Arial, Helvetica, sans-serif; }

/* ISSN display */
.issn-display {
  font-family: 'Courier New', monospace;
  font-size: 0.8rem;
  color: var(--text-light);
}

/* Peer-review trust badge */
.trust-row {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

/* Volume / Issue label */
.vol-label {
  background: var(--gold-pale);
  border: 1px solid var(--border);
  border-left: 3px solid var(--navy);
  padding: 0.5rem 0.85rem;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  color: var(--navy-dark);
}

/* Abstract box */
.abstract-box {
  background: var(--gold-pale);
  border-left: 3px solid var(--navy);
  padding: 1rem 1.25rem;
  font-size: 0.92rem;
  line-height: 1.75;
}

/* Download bar */
.download-bar {
  background: #eef6f0;
  border: 1px solid #c0d8c4;
  padding: 0.65rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: Arial, sans-serif;
  font-size: 0.82rem;
  flex-wrap: wrap;
}

/* Fee table */
.fee-row { transition: background .15s; }
.fee-row:hover { background: #faf8f4; }

/* Alert/notice */
.notice {
  border-left: 4px solid var(--navy);
  background: var(--gold-pale);
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  margin-bottom: 1rem;
}

/* Indexing logos row */
.indexing-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.index-badge {
  background: #e4f0e8;
  border: 1px solid #b0d4b8;
  color: var(--navy-dark);
  font-family: Arial, sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  letter-spacing: 0.04em;
}

/* Editor card */
.editor-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-top: 3px solid var(--navy);
  padding: 1rem;
  transition: box-shadow .2s;
}

.editor-card:hover { box-shadow: 0 3px 12px rgba(10,148,67,0.12); }

/* Print-friendly */
@media print {
  .site-header, .main-nav, .sidebar, .site-footer, .submit-cta { display: none !important; }
  .content-grid { grid-template-columns: 1fr; }
}

/* Mobile */
@media (max-width: 640px) {
  .hero h1 { font-size: 1.5rem; }
  .site-logo-text { font-size: 1.25rem; }
  .main-nav { overflow-x: auto; white-space: nowrap; }
}