/* =========================================================
   Features page — Features.cshtml
   Depends on: common.css (tokens, buttons, reveal, page-hero,
   pill-badge, hero-blob, cta-banner)
   ========================================================= */

.feature-meta { color: var(--ink-soft); font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 14px; }

/* ---------- Role color tokens ---------- */
.role-admin      { --role-color: #4f46e5; --role-bg: rgba(79, 70, 229, 0.12); }
.role-teamlead   { --role-color: #7c3aed; --role-bg: rgba(124, 58, 237, 0.12); }
.role-counselor  { --role-color: #0ea5a5; --role-bg: rgba(14, 165, 165, 0.12); }
.role-auditor    { --role-color: #d97706; --role-bg: rgba(217, 119, 6, 0.14); }
.role-publisher  { --role-color: #ec4899; --role-bg: rgba(236, 72, 153, 0.12); }
.role-superadmin { --role-color: #111827; --role-bg: rgba(17, 24, 39, 0.10); }
.role-system     { --role-color: #6b7280; --role-bg: rgba(107, 114, 128, 0.12); }

/* ---------- Module table-of-contents (plain jump links, not sticky) ---------- */
.module-toc { padding: 28px 0; border-bottom: 1px solid var(--border); background: var(--surface); }
.module-toc-track { display: flex; gap: 8px; flex-wrap: wrap; }
.module-toc-link {
  font-size: 0.82rem; font-weight: 600; color: var(--ink-soft);
  background: #fff; border: 1px solid var(--border);
  padding: 7px 14px; border-radius: 999px; white-space: nowrap; transition: all 0.25s var(--ease);
}
.module-toc-link span { color: var(--primary); font-weight: 800; margin-right: 4px; }
.module-toc-link:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }
.module-toc-link-alt { background: var(--gradient-soft); color: var(--primary); border-color: transparent; }

/* ---------- Modules ---------- */
.modules-section { padding-top: 70px; }
.feature-module { padding: 36px 0 48px; border-bottom: 1px solid var(--border); scroll-margin-top: 24px; }
.feature-module:last-child { border-bottom: none; }

.feature-module-head { display: flex; gap: 18px; align-items: flex-start; margin-bottom: 28px; }
.module-icon {
  width: 52px; height: 52px; border-radius: 15px; background: var(--gradient-brand); color: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; flex-shrink: 0;
}
.module-number { display: block; font-size: 0.78rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.feature-module-head h2 { font-size: 1.5rem; margin: 0; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.module-tag { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; color: var(--primary); background: var(--gradient-soft); padding: 4px 10px; border-radius: 999px; }
.module-intro { margin: 6px 0 0; font-size: 0.95rem; max-width: 640px; }
.module-footnote { margin-top: 18px; font-size: 0.85rem; color: var(--ink-soft); display: flex; align-items: flex-start; gap: 8px; }
.module-footnote i { margin-top: 3px; color: var(--primary); }

/* ---------- Feature cards (descriptive, not a data table) ---------- */
.feature-card-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature-item {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 24px; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.feature-item h5 { font-size: 1rem; margin-bottom: 8px; }
.feature-item p { font-size: 0.9rem; margin-bottom: 14px; }
.feature-roles { display: flex; flex-wrap: wrap; gap: 6px; }

.role-chip {
  display: inline-block; font-size: 0.72rem; font-weight: 700; padding: 3px 10px; border-radius: 999px;
  background: var(--role-bg, var(--gradient-soft)); color: var(--role-color, var(--primary));
  white-space: nowrap;
}

/* ---------- Platform-wide capability grid (module 18) ---------- */
.capability-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.capability-card {
  display: flex; gap: 12px; background: var(--surface); border-radius: var(--radius-sm); padding: 18px 20px;
}
.capability-card i { color: var(--green); font-size: 1.2rem; margin-top: 2px; flex-shrink: 0; }
.capability-card strong { display: block; font-size: 0.95rem; margin-bottom: 4px; }
.capability-card span { font-size: 0.88rem; color: var(--ink-soft); }

/* ---------- Role summary cards ---------- */
.role-summary-section { background: var(--surface); }
.role-card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 30px 26px; height: 100%; transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease); }
.role-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.role-card-icon {
  width: 52px; height: 52px; border-radius: 15px; background: var(--role-bg); color: var(--role-color);
  display: flex; align-items: center; justify-content: center; font-size: 1.3rem; margin-bottom: 16px;
}
.role-card h4 { font-size: 1.1rem; margin-bottom: 10px; }
.role-card p { font-size: 0.92rem; margin: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
  .feature-card-grid { grid-template-columns: 1fr; }
  .capability-grid { grid-template-columns: 1fr; }
}