/* Portfolio — extends theme.css */

.nav-link {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--fg-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--accent); }
.nav-sep {
  color: rgba(232,149,42,0.3);
  margin: 0 10px;
  font-family: var(--mono);
  font-size: 11px;
}
.nav-active {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
}

/* Hero */
.portfolio-hero {
  padding: 80px 48px 64px;
  border-bottom: 1px solid rgba(232,149,42,0.12);
}
.portfolio-hero-inner { max-width: 700px; }
.portfolio-headline {
  font-family: var(--serif);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 400;
  line-height: 1.05;
  color: var(--fg);
  margin: 16px 0 24px;
}
.portfolio-sub {
  font-size: 17px;
  color: var(--fg-dim);
  line-height: 1.7;
  max-width: 560px;
}

/* Grid */
.portfolio-grid-section {
  padding: 64px 48px;
  background: var(--surface);
}
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
}

/* Card */
.project-card {
  background: var(--surface-2);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}
.project-type {
  color: var(--accent);
  font-size: 10px;
  letter-spacing: 0.12em;
}
.project-year {
  color: var(--fg-dim);
  font-size: 10px;
  letter-spacing: 0.1em;
}
.project-name {
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 400;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 14px;
}
.project-location {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--fg-dim);
  margin-bottom: 28px;
}
.project-location svg { flex-shrink: 0; color: var(--accent); }
.project-location .mono { font-size: 11px; letter-spacing: 0.08em; }

.scope-label,
.outcome-label {
  font-family: var(--mono);
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 6px;
  opacity: 0.7;
}
.scope-value,
.outcome-value {
  font-size: 14px;
  color: var(--fg);
  font-weight: 500;
  margin-bottom: 24px;
  line-height: 1.45;
}
.project-scope { border-top: 1px solid rgba(232,149,42,0.1); padding-top: 20px; }
.project-outcome {
  border-top: 1px solid rgba(232,149,42,0.1);
  padding-top: 20px;
  border-left: 2px solid var(--accent);
  padding-left: 16px;
  margin-left: -2px;
}
.outcome-value { color: var(--accent); }
.project-detail {
  font-size: 13px;
  color: var(--fg-dim);
  line-height: 1.65;
  margin-top: 4px;
}

/* CTA */
.portfolio-cta {
  padding: 96px 48px;
  background: var(--bg);
  text-align: center;
}
.portfolio-cta-inner { max-width: 560px; margin: 0 auto; }
.portfolio-cta-headline {
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 400;
  color: var(--fg);
  margin-bottom: 20px;
}
.portfolio-cta-body {
  font-size: 16px;
  color: var(--fg-dim);
  line-height: 1.7;
  margin-bottom: 40px;
}
.portfolio-cta .btn-cta { margin-top: 0; }

/* Responsive */
@media (max-width: 900px) {
  .projects-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .portfolio-hero { padding: 56px 24px 40px; }
  .portfolio-grid-section { padding: 40px 24px; }
  .project-card { padding: 28px 24px; }
  .portfolio-cta { padding: 64px 24px; }
}