/* ===== Features: Search, Order, Case Study, Bundles ===== */

/* Search Modal */
.search-overlay {
  position: fixed; inset: 0; z-index: 2500;
  background: rgba(0,0,0,0.6); backdrop-filter: blur(4px);
  opacity: 0; visibility: hidden; transition: all 0.25s;
}
.search-overlay.active { opacity: 1; visibility: visible; }

.search-modal {
  position: fixed; top: 15%; left: 50%; transform: translateX(-50%) scale(0.95);
  width: 90%; max-width: 560px; z-index: 2501;
  opacity: 0; visibility: hidden; transition: all 0.25s;
}
[dir="ltr"] .search-modal { transform: translateX(-50%) scale(0.95); }
.search-modal.active { opacity: 1; visibility: visible; transform: translateX(-50%) scale(1); }

.search-modal-inner {
  background: var(--bg-secondary); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 25px 80px rgba(0,0,0,0.5), 0 0 40px rgba(0,240,255,0.08);
}

.search-input-wrap {
  display: flex; align-items: center; gap: 12px;
  padding: 16px 20px; border-bottom: 1px solid var(--border);
}
.search-icon { font-size: 1.2rem; opacity: 0.6; }
.search-input-wrap input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--text-primary); font-size: 1.05rem; font-family: inherit;
}
.search-kbd {
  padding: 4px 8px; border-radius: 4px; font-size: 0.7rem;
  background: var(--bg-primary); border: 1px solid var(--border); color: var(--text-muted);
}

.search-results { max-height: 360px; overflow-y: auto; padding: 8px; }
.search-result-item {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 16px; border-radius: var(--radius-sm);
  transition: background 0.2s; text-decoration: none; color: inherit;
}
.search-result-item:hover { background: rgba(0,240,255,0.06); }
.search-result-icon { font-size: 1.6rem; width: 40px; text-align: center; }
.search-result-body { flex: 1; min-width: 0; }
.search-result-body strong { display: block; font-size: 0.95rem; }
.search-result-body span { font-size: 0.8rem; color: var(--text-muted); }
.search-result-type {
  font-size: 0.7rem; padding: 3px 8px; border-radius: 50px;
  background: rgba(168,85,247,0.15); color: var(--accent-purple);
}
.search-empty { padding: 40px; text-align: center; color: var(--text-muted); }
.search-hints {
  display: flex; gap: 8px; padding: 10px 16px; border-top: 1px solid var(--border);
  font-size: 0.75rem; color: var(--text-muted);
}
.search-hints span:not(:last-child) {
  padding: 2px 8px; background: var(--bg-primary); border-radius: 4px;
}

.nav-search-btn {
  width: 40px; height: 40px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); transition: all var(--transition);
  font-size: 1rem;
}
.nav-search-btn:hover { border-color: var(--accent-cyan); background: rgba(0,240,255,0.05); }

/* Product covers */
.product-cover {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.product-cover-emoji { font-size: 4rem; z-index: 1; filter: drop-shadow(0 4px 20px rgba(0,0,0,0.3)); }
.product-cover-ver {
  position: absolute; bottom: 12px; left: 12px;
  font-size: 0.7rem; font-family: monospace; padding: 3px 8px;
  background: rgba(0,0,0,0.4); border-radius: 4px; color: var(--accent-cyan);
}
[dir="ltr"] .product-cover-ver { left: auto; right: 12px; }
.product-cover::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.1), transparent 60%);
}

/* Bundles */
.bundles-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px;
}
.bundle-card {
  border-radius: var(--radius); overflow: hidden;
  background: var(--bg-card); border: 1px solid var(--border);
  transition: all var(--transition); cursor: pointer;
}
.bundle-card:hover { border-color: var(--border-hover); box-shadow: var(--shadow-glow); }
.bundle-header {
  height: 100px; display: flex; align-items: center; justify-content: center;
  font-size: 2.5rem; position: relative;
}
.bundle-discount {
  position: absolute; top: 12px; right: 12px;
  padding: 4px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 700;
  background: var(--accent-pink); color: white;
}
[dir="ltr"] .bundle-discount { right: auto; left: 12px; }
.bundle-body { padding: 20px; }
.bundle-body h3 { margin-bottom: 8px; }
.bundle-body p { color: var(--text-secondary); font-size: 0.9rem; margin-bottom: 16px; }

/* Order tracking */
.order-page, .case-study-page, .callback-page { padding-top: calc(var(--nav-height) + 40px); padding-bottom: 80px; }
.order-lookup, .order-detail, .callback-result {
  max-width: 640px; margin: 0 auto; padding: 36px;
  background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg);
}
.callback-result { text-align: center; max-width: 480px; }

.order-timeline {
  display: flex; justify-content: space-between; margin: 32px 0; position: relative;
}
.order-timeline::before {
  content: ''; position: absolute; top: 16px; right: 10%; left: 10%;
  height: 2px; background: var(--border); z-index: 0;
}
.order-step {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.75rem; color: var(--text-muted); z-index: 1; flex: 1;
}
.order-step-dot {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--bg-primary); border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 0.85rem;
}
.order-step.done .order-step-dot { background: var(--accent-green); border-color: var(--accent-green); color: #0a0a0f; }
.order-step.active .order-step-dot { border-color: var(--accent-cyan); box-shadow: 0 0 12px rgba(0,240,255,0.4); }
.order-step.done { color: var(--text-primary); }

/* Case study */
.case-study { max-width: 800px; margin: 0 auto; }
.case-study-hero { margin-bottom: 40px; }
.case-study-hero h1 { font-size: 2rem; margin: 16px 0; line-height: 1.3; }
.case-study-meta { display: flex; gap: 20px; flex-wrap: wrap; color: var(--text-secondary); font-size: 0.9rem; }
.case-study-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 24px; }
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 24px 0; }

/* Payment tabs */
.payment-methods { display: flex; gap: 8px; margin-bottom: 24px; }
.payment-tab {
  flex: 1; padding: 12px; text-align: center; border-radius: var(--radius-sm);
  border: 1px solid var(--border); cursor: pointer; font-weight: 600; font-size: 0.85rem;
  transition: all var(--transition);
}
.payment-tab.active { background: var(--gradient-main); color: #0a0a0f; border-color: transparent; }
.payment-panel { display: none; }
.payment-panel.active { display: block; }

@media (max-width: 768px) {
  .case-study-grid, .case-metrics { grid-template-columns: 1fr; }
  .order-timeline { flex-direction: column; gap: 16px; }
  .order-timeline::before { display: none; }
}