/* ================================================================
   PROJECTS.CSS — All Projects page, category listings, detail badges
   Depends on tokens defined in portfolio.css
   ================================================================ */

/* ---------------------------------------------------------------
   1. PROJECTS HERO (index page)
   --------------------------------------------------------------- */
.projects-hero { position: relative; padding: 130px 0 70px; overflow: hidden; }
.projects-hero-bg {
  position: absolute; inset: 0; z-index: 0;
  background: radial-gradient(ellipse 55% 55% at 25% 20%, rgba(91,141,239,0.14), transparent 60%),
              radial-gradient(ellipse 45% 45% at 85% 60%, rgba(139,107,240,0.12), transparent 60%);
}
.projects-hero-content { position: relative; z-index: 1; max-width: 780px; }
.projects-hero-title { font-size: clamp(2.2rem,4.4vw,3.2rem); margin: 18px 0 18px; }
.projects-hero-title span { color: var(--primary); }
.projects-hero-subtitle { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.7; margin-bottom: 30px; }
.projects-stats { display: flex; flex-wrap: wrap; gap: 14px; }
.stat-badge {
  display: flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: 0.82rem;
  background: var(--card-bg); border: 1px solid var(--border);
  padding: 10px 16px; border-radius: 999px; color: var(--text-secondary);
}
.stat-badge i { color: var(--primary); }

/* ---------------------------------------------------------------
   2. SEARCH + FILTER CONTROLS
   --------------------------------------------------------------- */
.projects-controls { margin-bottom: 48px; }
.search-wrapper { position: relative; max-width: 560px; margin: 0 auto 26px; }
.search-icon { position: absolute; left: 18px; top: 50%; transform: translateY(-50%); color: var(--text-tertiary); }
.project-search-input {
  width: 100%; padding: 15px 46px; font-size: 0.95rem; font-family: var(--font-body);
  background: var(--card-bg); border: 1px solid var(--border-strong); border-radius: 999px;
  color: var(--text-primary); transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.project-search-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-light); }
.clear-search {
  position: absolute; right: 14px; top: 50%; transform: translateY(-50%);
  width: 26px; height: 26px; border-radius: 50%; background: var(--border);
  color: var(--text-secondary); border: none; display: none; align-items: center; justify-content: center;
}
.clear-search:hover { background: var(--danger); color: #fff; }

.project-filters-wrapper { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px; }
.filter-label { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-tertiary); display: flex; align-items: center; gap: 6px; }

/* ---------------------------------------------------------------
   3. CATEGORY SECTIONS + FULL CARDS
   --------------------------------------------------------------- */
.all-projects-grid { display: flex; flex-direction: column; gap: 56px; }
.projects-category-title {
  display: flex; align-items: center; gap: 10px;
  font-size: 1.3rem; margin-bottom: 24px; color: var(--text-primary);
}
.projects-category-title i { color: var(--primary); }
.projects-category-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(420px,1fr)); gap: 22px; }

.project-card-full {
  background: var(--card-bg); border: 1px solid var(--border); border-radius: var(--radius-lg);
  padding: 26px; display: flex; transition: transform .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.project-card-full:hover { transform: translateY(-6px); border-color: var(--primary-dim); box-shadow: var(--shadow-glow); }
.project-card-full-inner { display: flex; gap: 22px; width: 100%; }
.project-card-full-left { flex-shrink: 0; }
.project-icon-large {
  width: 68px; height: 68px; border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.6rem;
}
.project-card-full-right { flex: 1; min-width: 0; }

.project-status {
  font-family: var(--font-mono); font-size: 0.72rem; padding: 4px 12px; border-radius: 999px; font-weight: 600;
}
.project-status.production { background: rgba(16,185,129,0.15); color: var(--success); }
.project-status.development { background: rgba(245,158,11,0.15); color: var(--warning); }
.project-type {
  font-family: var(--font-mono); font-size: 0.72rem; padding: 4px 12px; border-radius: 999px;
  background: var(--primary-light); color: var(--primary);
}
.project-title-full { font-size: 1.15rem; margin: 10px 0 10px; }
.project-desc-full { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.65; margin-bottom: 16px; }
.project-features-list { display: flex; flex-wrap: wrap; gap: 8px 14px; margin-bottom: 16px; }
.project-features-list .feature-badge { font-size: 0.78rem; color: var(--text-secondary); display: flex; align-items: center; gap: 5px; }
.project-features-list .feature-badge i { color: var(--success); font-size: 0.72rem; }
.project-tech-stack { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 20px; }
.project-tech-stack .tech-badge { font-family: var(--font-mono); font-size: 0.72rem; padding: 5px 11px; border-radius: 6px; background: var(--bg-secondary); border: 1px solid var(--border); color: var(--text-secondary); }
.project-links-full { display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 640px) {
  .projects-category-grid { grid-template-columns: 1fr; }
  .project-card-full-inner { flex-direction: column; }
}

/* ---------------------------------------------------------------
   4. NO RESULTS
   --------------------------------------------------------------- */
.no-results { text-align: center; padding: 80px 20px; color: var(--text-secondary); }
.no-results i { font-size: 2.4rem; color: var(--text-tertiary); margin-bottom: 16px; }
.no-results h3 { color: var(--text-primary); margin-bottom: 8px; }
.no-results p { margin-bottom: 24px; }

/* ---------------------------------------------------------------
   5. CTA CARD (used on index + detail pages)
   --------------------------------------------------------------- */
.projects-cta { padding-top: 0; }
.cta-card {
  text-align: center; padding: 60px 40px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--primary-light), rgba(139,107,240,0.08));
  border: 1px solid var(--primary-dim);
}
.cta-card h2 { font-size: clamp(1.5rem,2.6vw,2rem); margin-bottom: 12px; }
.cta-card p { color: var(--text-secondary); margin-bottom: 28px; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }