/* ============================================================
   Construction Focus Journal A.B.U Zaria — Public Website Styles
   ============================================================ */

/* Variables */
:root {
  --primary:       #2E7D32;
  --primary-dark:  #1B5E20;
  --primary-mid:   #388E3C;
  --primary-light: #4CAF50;
  --primary-pale:  #E8F5E9;
  --primary-tint:  #F1F8E9;
  --accent:        #81C784;
  --white:         #ffffff;
  --light:         #f8f9fa;
  --border:        #dee2e6;
  --text:          #212529;
  --text-muted:    #6c757d;
  --shadow-sm:     0 2px 8px rgba(0,0,0,0.06);
  --shadow:        0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg:     0 8px 40px rgba(0,0,0,0.12);
  --radius:        8px;
  --radius-lg:     12px;
  --transition:    all 0.25s ease;
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-family: 'Playfair Display', Georgia, serif;
  font-weight: 700;
  line-height: 1.3;
}

a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }

.py-6 { padding-top: 5rem; padding-bottom: 5rem; }

/* ── Navbar ──────────────────────────────────────────────── */
#mainNav {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 0.9rem 0;
  box-shadow: 0 2px 15px rgba(0,0,0,0.15);
  transition: var(--transition);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  font-size: 1.6rem;
  color: #A5D6A7;
}

.brand-text { display: flex; flex-direction: column; }

.brand-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.65rem;
  color: #A5D6A7;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.navbar-dark .navbar-nav .nav-link {
  color: rgba(255,255,255,0.9);
  font-weight: 500;
  font-size: 0.9rem;
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius);
  transition: var(--transition);
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}

.nav-search-btn {
  width: 36px;
  height: 36px;
  display: flex !important;
  align-items: center;
  justify-content: center;
  border-radius: 50% !important;
  padding: 0 !important;
}

/* ── Flash Messages ──────────────────────────────────────── */
.messages-container {
  position: sticky;
  top: 65px;
  z-index: 900;
  padding: 0.75rem 0;
}

/* ── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative;
  background: linear-gradient(150deg, var(--primary-dark) 0%, var(--primary) 55%, var(--primary-mid) 100%);
  padding: 7rem 0 5rem;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  color: #C8E6C9;
  font-size: 0.8rem;
  font-weight: 500;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.2);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.hero-title {
  font-size: clamp(2rem, 5vw, 3.25rem);
  color: var(--white);
  margin-bottom: 1.25rem;
  text-shadow: 0 2px 10px rgba(0,0,0,0.15);
}

.hero-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2.5rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Hero Search */
.hero-search { max-width: 560px; margin: 0 auto 2.5rem; }

.search-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  background: var(--white);
  border-radius: 50px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  padding: 0.35rem 0.35rem 0.35rem 1rem;
}

.search-wrapper-lg { max-width: 640px; margin: 0 auto; }

.search-icon {
  color: var(--text-muted);
  margin-right: 0.5rem;
  flex-shrink: 0;
}

.search-input {
  border: none !important;
  outline: none !important;
  box-shadow: none !important;
  background: transparent !important;
  flex: 1;
  font-size: 0.95rem;
  padding: 0.5rem 0;
}

.search-btn {
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 40px;
  padding: 0.5rem 1.4rem;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition);
}

.search-btn:hover { background: var(--primary-dark); color: white; }

/* Hero Stats */
.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-stat { text-align: center; }

.stat-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

.hero-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.25);
}

/* Hero Wave */
.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg { width: 100%; height: 80px; display: block; }

/* ── Section Common ──────────────────────────────────────── */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-title {
  font-size: 1.9rem;
  color: var(--primary-dark);
  margin-bottom: 0.25rem;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0;
}

.bg-light-green { background: var(--primary-tint); }

/* ── Article Cards ───────────────────────────────────────── */
.article-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.article-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-light));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--accent);
}

.article-card:hover::before { transform: scaleX(1); }

.article-card-meta,
.article-card-title,
.article-card-authors,
.article-card-abstract,
.article-card-keywords,
.article-card-footer { padding: 0 1.5rem; }

.article-card-meta {
  padding-top: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.meta-badge {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.volume-badge { background: #E3F2FD; color: #1565C0; }
.issue-badge  { background: var(--primary-pale); color: var(--primary-dark); }

.meta-date {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-left: auto;
}

.article-card-title {
  margin-top: 0.85rem;
  font-size: 1.05rem;
  line-height: 1.45;
}

.article-card-title a {
  color: var(--text);
  transition: var(--transition);
}

.article-card-title a:hover { color: var(--primary); }

.article-card-authors {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.article-card-abstract {
  font-size: 0.875rem;
  color: #495057;
  margin-top: 0.75rem;
  line-height: 1.65;
  flex: 1;
}

.article-card-keywords {
  margin-top: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.article-card-footer {
  padding-top: 1rem;
  padding-bottom: 1.5rem;
  margin-top: 0.75rem;
  border-top: 1px solid #f0f0f0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-read-more {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary);
  transition: var(--transition);
}

.btn-read-more:hover {
  color: var(--primary-dark);
  gap: 0.5rem;
}

.btn-pdf {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #FFF0F0;
  color: #D32F2F;
  font-size: 0.9rem;
  transition: var(--transition);
}

.btn-pdf:hover { background: #FFCDD2; color: #B71C1C; }

/* Keywords */
.keyword-chip {
  display: inline-block;
  background: var(--primary-pale);
  color: var(--primary-dark);
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.18rem 0.65rem;
  border-radius: 50px;
  border: 1px solid var(--accent);
  white-space: nowrap;
}

a.keyword-chip:hover { background: var(--primary); color: white; }

/* ── Volume Cards ────────────────────────────────────────── */
.volume-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-decoration: none;
  transition: var(--transition);
  color: var(--text);
}

.volume-card:hover {
  border-color: var(--primary-light);
  box-shadow: var(--shadow);
  transform: translateX(4px);
  color: var(--text);
}

.volume-card-number {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  width: 64px;
  height: 64px;
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.volume-card-number strong { font-size: 1.5rem; font-family: 'Playfair Display', serif; line-height: 1; }

.volume-card-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  flex: 1;
}

.volume-year  { font-weight: 600; font-size: 1rem; }
.volume-issues, .volume-articles { font-size: 0.8rem; color: var(--text-muted); }

.volume-arrow { color: var(--text-muted); margin-left: auto; transition: var(--transition); }
.volume-card:hover .volume-arrow { color: var(--primary); transform: translateX(3px); }

/* ── Scope / CTA ─────────────────────────────────────────── */
.scope-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.scope-item {
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  padding: 0.4rem 0;
}

.cta-card {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: white;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.cta-icon {
  width: 70px;
  height: 70px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  margin: 0 auto 1.25rem;
}

.cta-card h3 { color: white; font-size: 1.5rem; margin-bottom: 0.75rem; }
.cta-card p  { color: rgba(255,255,255,0.85); font-size: 0.9rem; margin-bottom: 1rem; }

.cta-list {
  list-style: none;
  padding: 0;
  margin: 0 0 0.5rem;
  text-align: left;
}

.cta-list li {
  padding: 0.35rem 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.9);
}

.cta-list i { color: var(--accent); }

.btn-white {
  background: white;
  color: var(--primary-dark);
  font-weight: 600;
  border: 2px solid white;
  transition: var(--transition);
}

.btn-white:hover {
  background: transparent;
  color: white;
}

/* ── Page Hero ───────────────────────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  padding: 3.5rem 0 3rem;
  color: white;
}

.page-hero-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: white;
  margin-bottom: 0.5rem;
}

.page-hero-subtitle {
  color: rgba(255,255,255,0.8);
  font-size: 1rem;
  font-family: 'Inter', sans-serif;
  margin: 0;
}

.breadcrumb { margin-bottom: 1rem; }
.breadcrumb-item a { color: rgba(255,255,255,0.75); }
.breadcrumb-item a:hover { color: white; }
.breadcrumb-item.active { color: rgba(255,255,255,0.6); }
.breadcrumb-item + .breadcrumb-item::before { color: rgba(255,255,255,0.4); }

/* ── Volume Archive ──────────────────────────────────────── */
.volume-archive-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.volume-archive-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.75rem;
  background: var(--primary-tint);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}

.volume-archive-title {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.volume-archive-title h3 {
  font-size: 1.2rem;
  margin: 0;
  color: var(--primary-dark);
}

.volume-number-badge {
  background: var(--primary);
  color: white;
  padding: 0.4rem 0.85rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 0.9rem;
}

.volume-description {
  padding: 1rem 1.75rem 0;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.volume-issues-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1rem 1.75rem;
}

.issue-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: white;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text);
  transition: var(--transition);
  text-decoration: none;
}

.issue-chip:hover {
  background: var(--primary-pale);
  border-color: var(--primary-light);
  color: var(--primary-dark);
}

.issue-chip-date, .issue-chip-count {
  font-size: 0.72rem;
  color: var(--text-muted);
  border-left: 1px solid var(--border);
  padding-left: 0.35rem;
  margin-left: 0.15rem;
}

.volume-archive-stats {
  display: flex;
  gap: 1.25rem;
  padding: 0.75rem 1.75rem;
  background: #fafafa;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ── Issue Card ──────────────────────────────────────────── */
.issue-card {
  display: flex;
  flex-direction: column;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: var(--transition);
  height: 100%;
}

.issue-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
  color: var(--text);
}

.issue-card-header {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  padding: 1.5rem;
}

.issue-number {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
}

.issue-date {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.8);
  margin-top: 0.25rem;
}

.issue-description {
  padding: 1rem 1.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  flex: 1;
  margin: 0;
}

.issue-card-footer {
  padding: 0.85rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

.issue-count { color: var(--text-muted); }
.issue-read  { color: var(--primary); font-weight: 600; }

/* ── Articles List ───────────────────────────────────────── */
.articles-list { display: flex; flex-direction: column; gap: 1.25rem; }

.article-list-item {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  transition: var(--transition);
}

.article-list-item:hover {
  box-shadow: var(--shadow);
  border-color: var(--accent);
}

.article-list-body { flex: 1; }

.article-list-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.article-list-title a { color: var(--text); }
.article-list-title a:hover { color: var(--primary); }

.article-list-authors {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.article-list-abstract {
  font-size: 0.875rem;
  color: #495057;
  margin: 0;
  line-height: 1.65;
}

.article-list-actions {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex-shrink: 0;
}

.doi-badge {
  font-size: 0.75rem;
  background: #F3F4F6;
  color: var(--text-muted);
  padding: 0.15rem 0.5rem;
  border-radius: 4px;
  font-family: monospace;
}

/* ── Article Full ────────────────────────────────────────── */
.article-full-title {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  color: var(--text);
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

.article-authors-block {
  background: var(--primary-tint);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
}

.authors-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.authors-list { display: flex; flex-wrap: wrap; gap: 1rem; }

.author-item {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.author-avatar {
  width: 36px;
  height: 36px;
  background: var(--primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.article-doi {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.article-doi a { color: var(--primary); }

.article-divider { border-color: var(--border); margin: 1.75rem 0; }

.article-section-title {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin-bottom: 0.85rem;
}

.article-abstract { font-size: 1rem; line-height: 1.75; color: #333; }

.article-section-subtitle {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  font-family: 'Inter', sans-serif;
}

.pdf-access-block {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: linear-gradient(135deg, #1a1a2e, #16213e);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  flex-wrap: wrap;
}

.pdf-access-icon {
  width: 52px;
  height: 52px;
  background: rgba(211,47,47,0.15);
  color: #ef5350;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.pdf-access-block h5 { color: white; margin: 0; }
.pdf-access-block p  { color: rgba(255,255,255,0.6); }

.pdf-access-actions {
  margin-left: auto;
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.citation-block {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}

.citation-block h6 { color: var(--text-muted); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.75rem; }

.citation-text {
  font-size: 0.875rem;
  color: #495057;
  line-height: 1.7;
}

/* ── Sidebar Info Cards ──────────────────────────────────── */
.sidebar-sticky { position: sticky; top: 90px; }

.info-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.info-card-title {
  background: var(--primary-tint);
  color: var(--primary-dark);
  padding: 0.85rem 1.25rem;
  margin: 0;
  font-size: 0.95rem;
  border-bottom: 1px solid var(--border);
}

.info-list {
  list-style: none;
  padding: 1rem 1.25rem;
  margin: 0;
}

.info-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.875rem;
  gap: 0.5rem;
}

.info-list li:last-child { border-bottom: none; }
.info-list span { color: var(--text-muted); }
.info-list strong { text-align: right; }

.related-article { padding: 0.35rem 0; }
.related-article a { font-size: 0.875rem; color: var(--text); font-weight: 500; }
.related-article a:hover { color: var(--primary); }
.related-article-meta { font-size: 0.75rem; color: var(--text-muted); }

/* ── Search Results ──────────────────────────────────────── */
.search-results-header { margin-bottom: 0.5rem; }
.results-count { font-size: 1rem; color: var(--text-muted); }
.results-count strong, .results-count em { color: var(--text); }

.search-tips { background: var(--light); border-radius: var(--radius-lg); padding: 2rem; }
.tips-list { list-style: none; padding: 0; }
.tips-list li { padding: 0.5rem 0; font-size: 0.95rem; }

/* ── Contact ─────────────────────────────────────────────── */
.contact-form-card {
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.contact-info-items { display: flex; flex-direction: column; gap: 1.5rem; }

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-info-icon {
  width: 42px;
  height: 42px;
  background: var(--primary-pale);
  color: var(--primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-info-item strong { display: block; margin-bottom: 0.25rem; }
.contact-info-item p { margin: 0; color: var(--text-muted); font-size: 0.9rem; line-height: 1.5; }

.contact-topics { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.contact-topic-chip {
  background: var(--primary-pale);
  color: var(--primary-dark);
  font-size: 0.82rem;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
  font-weight: 500;
}

/* ── About ───────────────────────────────────────────────── */
.content-heading {
  font-size: 1.45rem;
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.heading-accent {
  width: 4px;
  height: 1.3em;
  background: linear-gradient(to bottom, var(--primary), var(--primary-light));
  border-radius: 2px;
  flex-shrink: 0;
}

.scope-topic-item {
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.65rem 0.85rem;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
}

.process-timeline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.process-step {
  background: var(--primary-pale);
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  padding: 0.6rem 0.85rem;
  text-align: center;
  min-width: 110px;
}

.process-step-number {
  font-weight: 700;
  color: var(--primary);
  font-size: 0.8rem;
}

.process-step-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.15rem;
}

.process-connector { color: var(--text-muted); font-size: 0.8rem; }

/* ── Empty State ─────────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--text-muted);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn-primary {
  background: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
}

.btn-primary:hover,
.btn-primary:focus {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
}

.btn-outline-primary {
  color: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
}

.btn-outline-primary:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.btn-outline-success {
  color: var(--primary);
  border-color: var(--primary);
  font-weight: 600;
}

.btn-outline-success:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* ── Footer ──────────────────────────────────────────────── */
.site-footer { color: rgba(255,255,255,0.85); }

.footer-top {
  background: linear-gradient(135deg, #0D2818 0%, var(--primary-dark) 100%);
  padding: 5rem 0 4rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
}

.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
  transition: var(--transition);
}

.footer-social a:hover { background: var(--primary-light); color: white; }

.footer-heading {
  color: white;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.25rem;
  font-family: 'Inter', sans-serif;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li { margin-bottom: 0.6rem; }

.footer-links a {
  color: rgba(255,255,255,0.65);
  font-size: 0.875rem;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--accent); padding-left: 4px; }

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
}

.footer-contact i {
  color: var(--accent);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.footer-bottom {
  background: #0D2818;
  padding: 1.25rem 0;
}

.footer-bottom p { color: rgba(255,255,255,0.5); font-size: 0.82rem; margin: 0; }

.footer-admin-link {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  transition: var(--transition);
}

.footer-admin-link:hover { color: var(--accent); }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero { padding: 5rem 0 4rem; }
  .scope-grid { grid-template-columns: 1fr; }
  .article-list-item { flex-direction: column; }
  .article-list-actions { flex-direction: row; }
  .pdf-access-block { flex-direction: column; text-align: center; }
  .pdf-access-actions { margin-left: 0; justify-content: center; }
  .process-timeline { flex-direction: column; align-items: flex-start; }
  .contact-form-card { padding: 1.5rem; }
  .section-header { flex-direction: column; align-items: flex-start; }
}