/* ═══════════════════════════════════════════════════════
   DKQ Sub-pages v2 — Solution / Turnkey / Case templates
   ═══════════════════════════════════════════════════════ */

/* ── SUB BANNER ── */
.sub-banner {
  margin-top: var(--header-h);
  background: linear-gradient(120deg, var(--navy-dark) 0%, var(--navy) 60%, var(--navy-light) 100%);
  padding: 44px 0 40px; color: #fff; position: relative; overflow: hidden;
}
.sub-banner::after {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--navy-light));
}
.sub-banner .container { position: relative; z-index: 1; }
.sub-banner-kicker {
  display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .22em;
  color: var(--gold); margin-bottom: 8px;
}
.sub-banner h1 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; margin-bottom: 8px; }
.sub-breadcrumb { font-size: .85rem; color: rgba(255,255,255,.7); }
.sub-breadcrumb a { color: rgba(255,255,255,.85); }
.sub-breadcrumb a:hover { color: var(--gold); }
.sub-breadcrumb span { color: var(--gold); }

/* ── LAYOUT ── */
.sub-layout { display: grid; grid-template-columns: 270px 1fr; gap: 40px; padding: 44px 20px 70px; align-items: start; }
.sub-sidebar { position: sticky; top: calc(var(--header-h) + 20px); }
.side-title {
  font-size: 1rem; font-weight: 800; color: #fff; background: var(--navy);
  padding: 13px 18px; border-radius: 8px 8px 0 0; margin: 0;
}
.side-links { list-style: none; background: #fff; border: 1px solid var(--gray-200); border-top: none; border-radius: 0 0 8px 8px; overflow: hidden; }
.side-links li { border-bottom: 1px solid var(--gray-100); }
.side-links li:last-child { border-bottom: none; }
.side-links a {
  display: block; padding: 12px 18px; font-size: .9rem; font-weight: 500; color: var(--gray-700);
  border-left: 3px solid transparent; transition: all .15s;
}
.side-links a:hover { color: var(--navy); background: var(--gray-50); border-left-color: var(--gold); }
.side-links li.active a { color: var(--navy); font-weight: 700; background: var(--gray-50); border-left-color: var(--navy); }
.side-contact { margin-top: 18px; background: var(--navy); color: #fff; border-radius: 8px; padding: 20px; }
.side-contact h4 { font-size: .98rem; margin-bottom: 10px; }
.side-contact p { font-size: .85rem; margin-bottom: 6px; opacity: .9; }
.side-contact a { color: var(--gold); }
.side-cta { display: block; text-align: center; margin-top: 12px; background: var(--gold); color: var(--navy-dark) !important; font-weight: 800; border-radius: 6px; padding: 10px; font-size: .88rem; }

.sub-main { min-width: 0; }
.sub-intro { line-height: 1.8; color: var(--gray-700); margin-bottom: 34px; }
.sub-intro h2, .sub-intro h3 { color: var(--navy); margin: 22px 0 10px; font-size: 1.25rem; }
.sub-intro h3 { font-size: 1.1rem; }
.sub-intro p { margin-bottom: 12px; }
.sub-intro ul, .sub-intro ol { margin: 0 0 14px 22px; }
.sub-intro li { margin-bottom: 6px; }
.sub-h2 { font-size: 1.4rem; font-weight: 800; color: var(--navy); margin: 40px 0 20px; padding-bottom: 10px; border-bottom: 2px solid var(--gray-100); }

/* ── PROCESS STEPS ── */
.proc-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 16px; }
.proc-step {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 10px; padding: 20px 18px;
  position: relative; transition: transform .25s, box-shadow .25s;
}
.proc-step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.proc-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 34px; height: 34px; border-radius: 50%; background: var(--navy); color: var(--gold);
  font-weight: 800; margin-bottom: 10px; font-size: .95rem;
}
.proc-step h4 { font-size: .98rem; color: var(--gray-900); margin-bottom: 6px; }
.proc-step p { font-size: .85rem; color: var(--gray-500); line-height: 1.5; }

/* ── RELATED PRODUCTS ── */
.rel-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 16px; }
.rel-grid .prod-mini { flex: none; }

/* ── HUB CARDS ── */
.hub-intro { max-width: 860px; margin: 44px auto 40px; text-align: center; color: var(--gray-700); line-height: 1.8; }
.hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; margin-bottom: 30px; }
.hub-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 12px; padding: 28px 24px;
  box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s; display: block;
}
.hub-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.hub-icon {
  width: 56px; height: 56px; border-radius: 12px; margin-bottom: 14px;
  background: linear-gradient(135deg, rgba(31,78,121,.08), rgba(240,173,78,.15));
  border: 1px solid rgba(31,78,121,.15); display: flex; align-items: center; justify-content: center; font-size: 1.4rem;
}
.hub-card h3 { font-size: 1.05rem; font-weight: 700; color: var(--gray-900); margin-bottom: 8px; }
.hub-card p { font-size: .88rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 12px; }
.hub-cta { font-size: .85rem; font-weight: 700; color: var(--navy); }

/* ── CASE GRID ── */
.case-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 24px; margin-bottom: 30px; }
.case-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: 12px; overflow: hidden;
  box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s; display: block;
}
.case-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.case-img { height: 200px; background: var(--gray-100); display: flex; align-items: center; justify-content: center; overflow: hidden; }
.case-img img { width: 100%; height: 100%; object-fit: cover; }
.case-body { padding: 18px 20px 20px; }
.case-body h3 { font-size: 1.02rem; font-weight: 700; color: var(--gray-900); margin-bottom: 8px; }
.case-body p { font-size: .87rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 10px; }
.case-body span { font-size: .85rem; font-weight: 700; color: var(--navy); }

/* ── CTA BOX ── */
.sub-cta {
  margin-top: 40px; text-align: center; background: linear-gradient(120deg, var(--navy-dark), var(--navy));
  color: #fff; border-radius: 14px; padding: 40px 28px;
}
.sub-cta h3 { font-size: 1.3rem; margin-bottom: 8px; }
.sub-cta p { opacity: .85; margin-bottom: 22px; font-size: .95rem; }
.sub-cta .btn { background: var(--gold); color: var(--navy-dark); font-weight: 800; padding: 12px 30px; border-radius: 40px; }
.sub-cta .btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.5); }
.sub-cta .btn-outline:hover { background: #fff; color: var(--navy); }
.sub-cta .btn + .btn { margin-left: 10px; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .sub-layout { grid-template-columns: 1fr; }
  .sub-sidebar { position: static; }
  .sub-banner { margin-top: var(--header-h); }
}