/* ═══════════════════════════════════════════════
   PROJECTS.CSS — Projects page styles
   ═══════════════════════════════════════════════ */

/* ── PAGE HERO ── */
.page-hero {
  padding: calc(var(--nav-h) + 80px) 56px 80px;
  position: relative; overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero-glow {
  position: absolute; top: -20%; right: 0;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-content { position: relative; z-index: 1; max-width: 640px; }
.page-hero p.lead {
  font-size: 1rem; color: var(--white-dim);
  line-height: 1.85; margin-top: 22px; font-weight: 300;
}

/* ── FILTER BAR ── */
.filter-bar {
  padding: 28px 56px;
  border-bottom: 1px solid var(--border);
  background: var(--obsidian-mid);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  position: sticky; top: var(--nav-h); z-index: 50;
}
.filter-label {
  font-size: 0.67rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--white-dim);
  margin-right: 8px; display: flex; align-items: center; gap: 8px;
}
.filter-label .icon { width: 12px; height: 12px; color: var(--gold); }

.filter-btn {
  padding: 7px 18px;
  border: 1px solid var(--border);
  background: transparent; color: var(--white-dim);
  font-family: var(--font-body); font-size: 0.68rem;
  font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  cursor: none; transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.filter-btn:hover, .filter-btn.active {
  border-color: var(--gold); color: var(--gold);
  background: rgba(201,168,76,0.06);
}

/* ── PROJECTS GRID ── */
.projects-main { padding: 60px 56px 120px; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.project-card {
  background: var(--slate);
  border: 1px solid var(--border);
  padding: 36px;
  display: flex; flex-direction: column;
  transition: border-color 0.3s, background 0.3s;
  cursor: none; position: relative; overflow: hidden;
}
.project-card:hover {
  border-color: var(--border-strong);
  background: var(--slate-light);
}
.project-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--cyan));
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s ease;
}
.project-card:hover::before { transform: scaleX(1); }

.project-card-top {
  display: flex; justify-content: space-between;
  align-items: flex-start; margin-bottom: 24px;
}
.project-icon-wrap {
  width: 48px; height: 48px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold);
  transition: border-color 0.3s, background 0.3s;
}
.project-card:hover .project-icon-wrap {
  border-color: var(--gold);
  background: rgba(201,168,76,0.07);
}
.project-icon-wrap .icon { width: 22px; height: 22px; }

.project-links { display: flex; gap: 8px; }
.project-link {
  width: 32px; height: 32px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--white-dim); cursor: none;
  transition: border-color 0.2s, color 0.2s;
}
.project-link:hover { border-color: var(--gold); color: var(--gold); }
.project-link .icon { width: 13px; height: 13px; }

.project-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem; font-weight: 600;
  color: var(--white); margin-bottom: 12px;
}
.project-card p {
  font-size: 0.83rem; color: var(--white-dim);
  line-height: 1.72; flex: 1;
}

.project-tags { display: flex; flex-wrap: wrap; gap: 5px; margin-top: 20px; }
.project-tag {
  padding: 3px 10px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono); font-size: 0.61rem;
  color: var(--white-dim); letter-spacing: 0.04em;
}

.project-footer {
  margin-top: 22px; padding-top: 18px;
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
}
.project-stat-mini {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.7rem; color: var(--white-dim);
}
.project-stat-mini .icon { width: 12px; height: 12px; color: var(--gold); }
.project-stat-mini strong { color: var(--gold); font-weight: 600; }

.project-status {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.65rem; font-weight: 700; letter-spacing: 0.1em;
  text-transform: uppercase;
}
.project-status .dot {
  width: 6px; height: 6px; border-radius: 50%;
}
.status-live .dot { background: var(--green); }
.status-live { color: var(--green); }
.status-api .dot { background: var(--cyan); }
.status-api { color: var(--cyan); }
.status-dev .dot { background: var(--gold); }
.status-dev { color: var(--gold); }

/* ── FEATURED PROJECT (WIDE) ── */
.project-card.wide { grid-column: span 2; }

/* ── STATS STRIP ── */
.stats-strip {
  background: var(--obsidian-mid);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 56px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 2px;
}
.strip-stat {
  padding: 28px; border-right: 1px solid var(--border);
  text-align: center;
}
.strip-stat:last-child { border-right: none; }
.strip-stat-icon {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); margin: 0 auto 16px;
}
.strip-stat-icon .icon { width: 16px; height: 16px; }
.strip-num {
  font-family: var(--font-display);
  font-size: 2.4rem; font-weight: 700; color: var(--gold);
}
.strip-lbl {
  font-size: 0.67rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--white-dim); margin-top: 8px;
}

/* ── RESPONSIVE ── */
@media (max-width: 960px) {
  .page-hero { padding: calc(var(--nav-h) + 48px) 24px 56px; }
  .filter-bar { padding: 20px 24px; position: static; }
  .projects-main { padding: 40px 24px 80px; }
  .projects-grid { grid-template-columns: 1fr; }
  .project-card.wide { grid-column: auto; }
  .stats-strip { grid-template-columns: repeat(2,1fr); padding: 32px 24px; }
  .strip-stat { border-right: none; border-bottom: 1px solid var(--border); }
  .strip-stat:nth-child(3), .strip-stat:nth-child(4) { border-bottom: none; }
}