/* ============================================================
   PROJECTS PAGE
   ============================================================ */

/* ── FULL PROJECT CARDS ── */
.projects-full {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 3.5rem;
}

.pf-card {
  background: var(--bg2);
  padding: 2.25rem 2.5rem;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 2.5rem;
  align-items: start;
  position: relative;
  transition: background var(--t-fast);
  overflow: hidden;
}
.pf-card::after {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--green);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.35s ease;
}
.pf-card:hover::after  { transform: scaleY(1); }
.pf-card:hover { background: var(--bg3); }

.pf-card__num {
  font-size: 0.62rem;
  color: var(--text-dim2);
  letter-spacing: 0.14em;
  margin-bottom: 0.6rem;
}
.pf-card__name {
  font-family: var(--sans);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-bright);
  margin-bottom: 0.65rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.pf-card__desc {
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.pf-card__bullets {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.pf-card__bullets li {
  font-size: 0.8rem;
  color: var(--text);
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.65;
}
.pf-card__bullets li::before {
  content: '→';
  color: var(--green);
  position: absolute;
  left: 0;
  font-size: 0.65rem;
  top: 0.35em;
}
.pf-card__bullets strong { color: var(--green); font-weight: 500; }

/* Right meta panel */
.pf-card__meta {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.pf-meta-block__label {
  font-size: 0.62rem;
  color: var(--text-dim2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 0.45rem;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}
.pf-meta-block__label::before { content: '//'; color: var(--green-dark); }

.pf-meta-block__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.pf-meta-block__impact {
  font-size: 0.79rem;
  color: var(--text-dim);
  line-height: 1.7;
}
.pf-meta-block__impact span {
  color: var(--green);
  font-weight: 500;
}

/* ── PUBLICATION ── */
.pub-card {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1.75rem 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-bottom: 3.5rem;
  transition: background var(--t-fast);
}
.pub-card:hover { background: var(--bg3); }

.pub-card__badge {
  flex-shrink: 0;
  background: rgba(240, 165, 0, 0.08);
  border: 1px solid rgba(240, 165, 0, 0.25);
  border-radius: 3px;
  padding: 0.6rem 0.8rem;
  font-size: 0.65rem;
  color: var(--amber);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 700;
  text-align: center;
  min-width: 60px;
  line-height: 1.3;
}

.pub-card__title {
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-bright);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}
.pub-card__desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.7;
}

/* ── CERTIFICATIONS ── */
.certs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.cert-item {
  background: var(--bg2);
  padding: 1.3rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: background var(--t-fast);
}
.cert-item:hover { background: var(--bg3); }

.cert-item__icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  width: 32px;
  text-align: center;
}
.cert-item__name {
  font-size: 0.82rem;
  color: var(--text);
  font-weight: 500;
  margin-bottom: 0.2rem;
  line-height: 1.4;
}
.cert-item__issuer {
  font-size: 0.68rem;
  color: var(--green-dim);
  letter-spacing: 0.06em;
}

/* ── RESPONSIVE ── */
@media (max-width: 800px) {
  .pf-card {
    grid-template-columns: 1fr;
    padding: 1.75rem 1.5rem;
  }
  .pf-card__meta { order: -1; }
}

@media (max-width: 640px) {
  .pf-card { padding: 1.5rem 1.25rem; }
  .pub-card { padding: 1.25rem; flex-direction: column; gap: 1rem; }
  .pf-card__name { font-size: 1.25rem; }
}