/* ====================================
   KNCCI NYERI — OPPORTUNITIES.CSS (REFACTORED)
   ==================================== */

/* ── TAB FILTER BAR ── */
.opp-tabs-bar {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 80px; z-index: 90;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.03);
}
.opp-tabs {
  display: flex; gap: 6px;
  overflow-x: auto; padding: 12px 0;
  scrollbar-width: none;
}
.opp-tabs::-webkit-scrollbar { display: none; }
.opp-tab {
  flex-shrink: 0;
  padding: 8px 20px; border-radius: 50px; border: 1.5px solid var(--border);
  background: transparent; font-size: .88rem; font-weight: 600;
  color: var(--muted); cursor: pointer; transition: var(--transition);
  white-space: nowrap; font-family: 'Inter', sans-serif;
}
.opp-tab:hover  { border-color: var(--green); color: var(--green); }
.opp-tab.active { background: var(--navy); border-color: var(--navy); color: var(--white); }

/* ── OPPORTUNITY SECTIONS ── */
.opp-content { background: var(--light); padding: 80px 0; }
.opp-section { margin-bottom: 96px; }
.opp-section:last-child { margin-bottom: 0; }

.opp-section-header {
  display: flex; align-items: center; gap: 24px;
  margin-bottom: 40px; flex-wrap: wrap;
}
.opp-section-icon {
  font-size: 2.2rem; background: var(--white);
  border: 1px solid var(--border); border-radius: 8px;
  width: 56px; height: 56px; display: flex; align-items: center;
  justify-content: center; flex-shrink: 0;
}
.opp-section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: 1.65rem; color: var(--navy); margin-bottom: 6px; font-weight: 600;
}
.opp-section-header p  { color: var(--muted); font-size: .92rem; }
.opp-section-header > div { flex: 1; }
.opp-post-btn { margin-left: auto; font-size: .85rem; padding: 10px 18px; }

/* ── OPPORTUNITY GRID ── */
.opp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ── OPPORTUNITY CARD ── */
.opp-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 12px; padding: 32px;
  display: flex; flex-direction: column; gap: 16px;
  transition: var(--transition);
}
.opp-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
  border-color: var(--navy);
}
.opp-card-header {
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 8px;
}
.opp-card h3 {
  font-size: 1.05rem; font-weight: 600; color: var(--navy); line-height: 1.4;
}
.opp-org {
  font-size: .82rem; color: var(--muted); font-weight: 500;
}
.opp-desc {
  font-size: .9rem; color: var(--muted); line-height: 1.7; flex: 1;
}
.opp-desc p {
  margin-bottom: 12px;
}
.opp-desc p:last-child {
  margin-bottom: 0;
}
.opp-desc ul, .opp-desc ol {
  margin-left: 20px;
  margin-bottom: 12px;
}
.opp-desc li {
  margin-bottom: 4px;
}
.opp-card-footer {
  display: flex; justify-content: space-between; align-items: center;
  gap: 12px; flex-wrap: wrap; margin-top: 8px;
  padding-top: 18px; border-top: 1px solid var(--border);
}
.opp-value {
  font-size: .88rem; font-weight: 700; color: var(--green);
}
.opp-btn { padding: 8px 18px; font-size: .82rem; }

/* ── TAGS ── */
.opp-tag {
  display: inline-block;
  font-size: .65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; padding: 4px 10px; border-radius: 50px;
}
.opp-tag-vendor { background: var(--light); border: 1px solid var(--border); color: var(--navy); }
.opp-tag-tender { background: var(--light); border: 1px solid var(--border); color: var(--navy); }
.opp-tag-job    { background: var(--light); border: 1px solid var(--border); color: var(--navy); }
.opp-tag-grant  { background: var(--light); border: 1px solid var(--border); color: var(--navy); }

/* ── DEADLINES ── */
.opp-deadline {
  font-size: .78rem; font-weight: 600; color: var(--muted);
}
.opp-deadline.urgent { color: #dc2626; }

/* ── HIDDEN CARD (for filter) ── */
.opp-card.hidden { display: none; }
.opp-section.hidden { display: none; }

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .opp-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .opp-grid { grid-template-columns: 1fr; }
  .opp-tabs-bar { top: 64px; }
  .opp-section-header { flex-direction: column; align-items: flex-start; gap: 16px; }
  .opp-post-btn { margin-left: 0; width: 100%; text-align: center; }
}