/* ═══════════════════════════════════════════════════════════════
   INARELS — projects.css
   Styles for the projects directory page
   ═══════════════════════════════════════════════════════════════ */

/* ─── Projects Hero ─── */
.projects-hero .page-hero-bg {
  background: linear-gradient(135deg, #0B1120 0%, #131d35 45%, #2d1a00 100%);
}

.projects-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
  gap: 0;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 36px 0 0;
}
.hero-stat:first-child { padding-left: 0; }
.hero-stat-num {
  font-family: 'Playfair Display', serif;
  font-weight: 900;
  font-size: 2rem;
  color: var(--gold);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}
.hero-stat-divider {
  width: 1px;
  height: 36px;
  background: rgba(255,255,255,0.15);
  margin: 0 36px 0 0;
  flex-shrink: 0;
}

/* ─── Controls Section ─── */
.projects-controls-section {
  background: var(--white);
  border-bottom: 1px solid var(--warm-grey);
  position: sticky;
  top: 72px;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.projects-controls-inner {
  padding: 20px 0;
}
.projects-intro-text {
  font-size: 0.9375rem;
  color: var(--text-light);
  line-height: 1.6;
  max-width: 800px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--warm-grey);
}

/* ─── Filter Bar ─── */
.projects-filter-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.filter-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.ftab {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 100px;
  border: 2px solid var(--warm-grey);
  color: var(--text-mid);
  background: var(--white);
  transition: var(--transition);
  cursor: pointer;
}
.ftab:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.ftab.active {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--white);
}
.ftab-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border-radius: 100px;
  background: rgba(0,0,0,0.1);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 0 5px;
}
.ftab.active .ftab-count { background: rgba(255,255,255,0.18); }

/* View toggle */
.filter-view-toggle {
  display: flex;
  gap: 4px;
  border: 1px solid var(--warm-grey);
  border-radius: var(--radius);
  padding: 3px;
}
.view-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 3px;
  color: var(--text-light);
  transition: var(--transition);
  cursor: pointer;
}
.view-btn:hover { color: var(--navy); background: var(--off-white); }
.view-btn.active { background: var(--navy); color: var(--white); }

/* ─── Projects Directory Section ─── */
.projects-directory-section {
  padding: 52px 0 80px;
  background: var(--off-white);
  min-height: 400px;
}

.no-results {
  text-align: center;
  padding: 60px 0;
}
.no-results p { font-size: 1rem; color: var(--text-light); }
.reset-filter-btn {
  color: var(--gold);
  font-weight: 700;
  text-decoration: underline;
  cursor: pointer;
  background: none;
  border: none;
  font-size: 1rem;
}

/* ─── Project Cards — Grid View ─── */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  transition: var(--transition);
}
.proj-grid.list-view {
  grid-template-columns: 1fr;
}

.proj-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--warm-grey);
  transition: box-shadow var(--transition), transform var(--transition), opacity 0.3s ease;
  display: flex;
  flex-direction: column;
}
.proj-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}
.proj-card.hidden {
  display: none;
}

/* Card visual header */
.proj-card-visual {
  height: 220px;
  position: relative;
  overflow: hidden;
  flex-shrink: 0;
}
.proj-visual-1 { background: url('../images/projects/proj-1.jpg') center center / cover no-repeat; }
.proj-visual-2 { background: url('../images/projects/proj-2.jpg') center center / cover no-repeat; }
.proj-visual-3 { background: url('../images/projects/proj-3.jpg') center center / cover no-repeat; }
.proj-visual-4 { background: url('../images/projects/proj-4.jpg') center center / cover no-repeat; }

.proj-visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 30%, rgba(0,0,0,0.4) 100%);
}

.proj-card-top-row {
  position: absolute;
  top: 16px;
  left: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.proj-status-tag {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 11px;
  border-radius: 100px;
}
.status-active  { background: rgba(45,180,90,0.9);  color: #fff; }
.status-ongoing { background: rgba(201,146,42,0.9); color: #fff; }
.status-closed  { background: rgba(100,100,120,0.9); color: #fff; }

.proj-region-tag {
  font-family: 'Source Sans 3', sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.75);
  background: rgba(0,0,0,0.35);
  padding: 4px 10px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.15);
}

.proj-theme-tags {
  position: absolute;
  bottom: 16px;
  left: 16px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.proj-theme-tag {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,0.8);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 3px 9px;
  border-radius: 100px;
}

/* Card body */
.proj-card-body {
  padding: 26px 28px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.proj-card-meta-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 10px;
}
.proj-lead-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
  flex-shrink: 0;
}
.proj-lead-name {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gold);
}

.proj-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--navy);
  margin-bottom: 12px;
}
.proj-acronym {
  font-size: 0.95em;
  color: var(--text-light);
}

.proj-summary {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.65;
  margin-bottom: 18px;
  flex: 1;
}

/* Detail row */
.proj-detail-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 14px 0;
  border-top: 1px solid var(--warm-grey);
  border-bottom: 1px solid var(--warm-grey);
  margin-bottom: 14px;
}
.proj-detail-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.proj-detail-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-light);
}
.proj-detail-value {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--text-dark);
}

/* Availability badges */
.proj-availability-row {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.avail-badge {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
}
.avail-pub  { background: #e8f0ff; color: #1a3a8f; }
.avail-data { background: #e8f5e9; color: #1b5e20; }
.avail-mem  { background: #fce4ec; color: #880e4f; }
.avail-img  { background: #fff3e0; color: #8f4e00; }
.avail-contact { background: #f3e5f5; color: #4a148c; }

/* Card footer buttons */
.proj-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 4px;
}
.btn-proj-view {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--navy);
  padding: 10px 18px;
  border-radius: var(--radius);
  background: var(--off-white);
  border: 1px solid var(--warm-grey);
  transition: var(--transition);
}
.btn-proj-view:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}
.btn-proj-data {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Source Sans 3', sans-serif;
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 10px 18px;
  border-radius: var(--radius);
  background: transparent;
  border: 1px solid rgba(201,146,42,0.35);
  transition: var(--transition);
}
.btn-proj-data:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}

/* ─── List View Overrides ─── */
.proj-grid.list-view .proj-card {
  flex-direction: row;
  max-height: 240px;
}
.proj-grid.list-view .proj-card-visual {
  width: 260px;
  min-width: 260px;
  height: auto;
}
.proj-grid.list-view .proj-theme-tags { display: none; }
.proj-grid.list-view .proj-card-body {
  padding: 20px 24px;
}
.proj-grid.list-view .proj-detail-row {
  display: none;
}
.proj-grid.list-view .proj-summary {
  font-size: 0.875rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ─── Map Section ─── */
.projects-map-section {
  background: var(--navy);
  padding: 88px 0;
  overflow: hidden;
}
.projects-map-inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
}
.map-section-header {
  max-width: 600px;
}
.map-section-header h2 { color: var(--white); margin-bottom: 12px; }
.map-section-header p  { color: rgba(255,255,255,0.6); line-height: 1.7; }

.world-map-container {
  position: relative;
}
.world-map-svg {
  width: 100%;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
}

/* Pulse animations */
.pulse-ring {
  animation: pulseMap 2.5s ease-out infinite;
}
.pulse-ring-hq {
  animation: pulseMap 1.8s ease-out infinite;
}
@keyframes pulseMap {
  0%   { r: 8; opacity: 0.4; }
  70%  { r: 18; opacity: 0; }
  100% { r: 8; opacity: 0; }
}

/* Map legend */
.map-legend {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: rgba(11,17,32,0.85);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 10px;
}
.legend-item span:last-child {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  font-weight: 600;
}
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.legend-dot-primary   { background: #C9922A; }
.legend-dot-secondary { background: #dba94a; border: 1px solid #C9922A; }
.legend-dot-hq        { background: #C9922A; border: 2px solid white; }

/* Country list */
.map-country-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding: 28px 0 0;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.country-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.country-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
  margin-top: 5px;
}
.country-item strong {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2px;
}
.country-item span {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
}

/* ─── Data Policy Band ─── */
.data-policy-band {
  background: var(--off-white);
  border-top: 1px solid var(--warm-grey);
  padding: 52px 0;
}
.data-policy-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.policy-icon {
  color: var(--gold);
  flex-shrink: 0;
}
.policy-text {
  flex: 1;
  min-width: 260px;
}
.policy-text h3 {
  font-size: 1.1rem;
  margin-bottom: 6px;
  color: var(--navy);
}
.policy-text p {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.6;
}
.policy-link {
  color: var(--gold);
  font-weight: 600;
  transition: var(--transition);
}
.policy-link:hover { color: var(--navy); }

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .proj-grid { grid-template-columns: 1fr; }
  .proj-grid.list-view .proj-card { flex-direction: column; max-height: none; }
  .proj-grid.list-view .proj-card-visual { width: 100%; height: 200px; }
  .map-country-list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .projects-controls-section { position: static; }
  .filter-tabs { gap: 4px; }
  .ftab { font-size: 0.72rem; padding: 6px 12px; }
  .projects-hero-stats { gap: 20px; }
  .hero-stat-divider { display: none; }
  .proj-card-footer { flex-direction: column; align-items: stretch; }
  .btn-proj-view, .btn-proj-data { justify-content: center; }
  .map-country-list { grid-template-columns: repeat(2, 1fr); }
  .data-policy-inner { flex-direction: column; align-items: flex-start; }
  .map-legend { position: static; margin-top: 16px; }
}

@media (max-width: 480px) {
  .filter-view-toggle { display: none; }
  .map-country-list { grid-template-columns: 1fr 1fr; }
  .proj-detail-row { grid-template-columns: 1fr; }
}