/* ============================================
   FILE: certifications.css
   PURPOSE: Certs grid, achievements list
   ============================================ */

/* ── Certs Grid ── */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

/* ── Cert Card ── */
.cert-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

/* Left accent stripe */
.cert-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(to bottom, var(--accent-primary), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.cert-card:hover {
  transform: translateY(-5px);
  border-color: var(--border-hover);
  box-shadow: var(--shadow-card), var(--glow);
}

.cert-card:hover::before { opacity: 1; }

.cert-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--text-bright);
  line-height: 1.4;
}

.cert-issuer {
  font-size: 0.85rem;
  color: var(--accent-secondary);
  font-family: var(--font-mono);
}

.cert-date {
  font-size: 0.75rem;
  color: var(--text-faint);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.cert-status {
  font-size: 0.66rem;
  font-family: var(--font-mono);
  padding: 3px 9px;
  border-radius: var(--radius-pill);
  width: fit-content;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid;
}

.cert-completed {
  background: var(--bg-elevated);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.cert-progress {
  background: var(--bg-elevated);
  color: var(--accent-secondary);
  border-color: var(--accent-secondary);
}

.cert-card .btn {
  margin-top: auto;
  font-size: 0.75rem;
  padding: 7px 14px;
}

/* ── Placeholder ── */
.cert-placeholder {
  text-align: center;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 28px 20px;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-md);
  letter-spacing: 0.04em;
}

/* ══════════════════════════════════
   ACHIEVEMENTS
══════════════════════════════════ */
.achievements-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.achievement-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  overflow: hidden;
}

/* Left indicator */
.achievement-item::before {
  content: '›';
  color: var(--accent-primary);
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.achievement-item:hover {
  border-color: var(--border-hover);
  color: var(--text-main);
  background: var(--bg-elevated);
  transform: translateX(4px);
  box-shadow: var(--glow);
}

.achievement-item:hover::before { transform: translateX(3px); }

.achievement-placeholder {
  text-align: center;
  color: var(--text-faint);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding: 18px;
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-sm);
}