/* ================================================================
   Heyquip Catalog - Marketing UI
   Brand: Oswald Bold UPPERCASE titles, Inter body, 8px grid
   ================================================================ */

/* ── Design Tokens ─────────────────────────────────────────────── */
:root {
  --hq-charcoal: #1D1D1F;
  --hq-white: #FFFFFF;
  --hq-gray-text: #6E6E73;
  --hq-gray-light: #F5F5F5;
  --hq-gray-border: #E8E8E8;
  --hq-spotlight: #E56E2B;
  --hq-orange: var(--hq-spotlight);
  --hq-green: #76AD75;
  --hq-pink: #E695A8;

  --hq-font-title: 'Oswald', sans-serif;
  --hq-font-body: 'Inter', sans-serif;

  --hq-space-xs: 4px;
  --hq-space-sm: 8px;
  --hq-space-md: 16px;
  --hq-space-lg: 24px;
  --hq-space-xl: 32px;
  --hq-space-2xl: 48px;
  --hq-space-3xl: 64px;
  --hq-space-4xl: 96px;

  --hq-radius-sm: 4px;
  --hq-radius-md: 6px;
  --hq-radius-lg: 8px;

  --hq-shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --hq-shadow-md: 0 4px 16px rgba(0,0,0,0.12);
}

/* ── Reset / Base ──────────────────────────────────────────────── */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--hq-font-body);
  font-weight: 400;
  color: var(--hq-charcoal);
  line-height: 1.6;
  background: var(--hq-white);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--hq-spotlight);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* ── Typography ────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--hq-font-title);
  font-weight: 700;
  color: var(--hq-charcoal);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

/* ── Layout ────────────────────────────────────────────────────── */
.hq-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--hq-space-lg);
}

.hq-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hq-space-lg);
}

@media (min-width: 768px) {
  .hq-grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ── Navigation ────────────────────────────────────────────────── */
.hq-nav {
  background: var(--hq-white);
  border-bottom: 1px solid var(--hq-gray-border);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
}

.hq-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.hq-nav-brand {
  display: flex;
  align-items: center;
  gap: var(--hq-space-sm);
  text-decoration: none;
}

.hq-nav-logo {
  height: 36px;
  width: auto;
}

/* Show black logo by default, white on dark pages */
.hq-nav-logo--dark { display: none; }
.hq-nav-logo--light { display: block; }

.hq-dark .hq-nav-logo--dark { display: block; }
.hq-dark .hq-nav-logo--light { display: none; }

.hq-nav-product {
  font-family: var(--hq-font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--hq-gray-text);
  border-left: 1px solid var(--hq-gray-border);
  padding-left: var(--hq-space-sm);
}

.hq-nav-links {
  display: flex;
  align-items: center;
  gap: var(--hq-space-md);
}

.hq-nav-link {
  font-family: var(--hq-font-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--hq-charcoal);
  text-decoration: none;
}

.hq-nav-link:hover {
  color: var(--hq-spotlight);
  text-decoration: none;
}

.hq-nav-link--subtle {
  color: var(--hq-gray-text);
}

.hq-admin-indicator {
  display: flex;
  align-items: center;
  gap: var(--hq-space-sm);
  font-size: 13px;
  color: var(--hq-gray-text);
}

.hq-admin-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--hq-green);
}

/* Dark nav variant for landing page */
.hq-dark .hq-nav {
  background: transparent;
  border-bottom: none;
}

.hq-dark .hq-nav-link,
.hq-dark .hq-nav-link--subtle,
.hq-dark .hq-admin-indicator {
  color: rgba(255, 255, 255, 0.5);
}

.hq-dark .hq-nav-link:hover {
  color: rgba(255, 255, 255, 0.8);
}

.hq-dark .hq-nav-product {
  color: rgba(255, 255, 255, 0.4);
  border-left-color: rgba(255, 255, 255, 0.15);
}

/* ── Hero ──────────────────────────────────────────────────────── */
.hq-hero {
  background: var(--hq-gray-light);
  padding: var(--hq-space-4xl) 0;
  text-align: center;
}

.hq-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.hq-hero-title {
  font-size: 3rem;
  margin-bottom: var(--hq-space-lg);
}

@media (min-width: 768px) {
  .hq-hero-title {
    font-size: 3.5rem;
  }
}

.hq-hero-subtitle {
  font-size: 1.125rem;
  color: var(--hq-gray-text);
  margin-bottom: var(--hq-space-2xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Keyword Highlight ─────────────────────────────────────────── */
.hq-keyword-highlight {
  background-color: var(--hq-spotlight);
  color: var(--hq-white);
  padding: 2px 10px;
  border-radius: 2px;
  display: inline;
  text-transform: lowercase;
}

/* ── Search Form ───────────────────────────────────────────────── */
.hq-search-form {
  max-width: 640px;
  margin: 0 auto;
}

.hq-search-inputs {
  display: flex;
  flex-direction: column;
  gap: var(--hq-space-sm);
}

@media (min-width: 640px) {
  .hq-search-inputs {
    flex-direction: row;
  }
}

.hq-input {
  font-family: var(--hq-font-body);
  font-size: 16px;
  padding: 12px 16px;
  border: 1px solid #CCCCCC;
  border-radius: var(--hq-radius-md);
  outline: none;
  flex: 1;
  transition: border-color 0.2s;
}

.hq-input:focus {
  border-color: var(--hq-spotlight);
  box-shadow: 0 0 0 2px rgba(229, 110, 43, 0.15);
}

.hq-input::placeholder {
  color: #999999;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.hq-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--hq-spotlight);
  color: var(--hq-white);
  font-family: var(--hq-font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border: none;
  border-radius: var(--hq-radius-md);
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
  white-space: nowrap;
  text-decoration: none;
}

.hq-btn-primary:hover {
  background: #CC5F24;
  text-decoration: none;
}

.hq-btn-primary:active {
  transform: scale(0.98);
}

.hq-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.hq-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  color: var(--hq-spotlight);
  font-family: var(--hq-font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border: 2px solid var(--hq-spotlight);
  border-radius: var(--hq-radius-md);
  cursor: pointer;
  transition: background-color 0.2s;
  white-space: nowrap;
  text-decoration: none;
}

.hq-btn-secondary:hover {
  background: rgba(229, 110, 43, 0.05);
  text-decoration: none;
}

.hq-btn-full {
  width: 100%;
}

.hq-btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

.hq-btn-google {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--hq-space-sm);
  background: var(--hq-white);
  color: var(--hq-charcoal);
  font-family: var(--hq-font-body);
  font-weight: 500;
  font-size: 15px;
  padding: 12px 24px;
  border: 1px solid var(--hq-gray-border);
  border-radius: var(--hq-radius-md);
  cursor: pointer;
  transition: box-shadow 0.2s;
  text-decoration: none;
  width: 100%;
}

.hq-btn-google:hover {
  box-shadow: var(--hq-shadow-sm);
  text-decoration: none;
}

/* ── Value Props ───────────────────────────────────────────────── */
.hq-value-props {
  padding: var(--hq-space-3xl) 0;
}

.hq-value-card {
  text-align: center;
  padding: var(--hq-space-xl);
}

.hq-value-icon {
  color: var(--hq-spotlight);
  margin-bottom: var(--hq-space-md);
}

.hq-value-title {
  font-size: 1.125rem;
  margin-bottom: var(--hq-space-sm);
}

.hq-value-text {
  color: var(--hq-gray-text);
  font-size: 15px;
}

/* ── How It Works ──────────────────────────────────────────────── */
.hq-how-it-works {
  padding: var(--hq-space-3xl) 0;
  background: var(--hq-gray-light);
}

.hq-section-title {
  text-align: center;
  margin-bottom: var(--hq-space-2xl);
}

.hq-step {
  text-align: center;
  padding: var(--hq-space-lg);
}

.hq-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--hq-charcoal);
  color: var(--hq-white);
  font-family: var(--hq-font-title);
  font-weight: 700;
  font-size: 1.25rem;
  margin-bottom: var(--hq-space-md);
}

.hq-step-title {
  font-size: 1.125rem;
  margin-bottom: var(--hq-space-sm);
}

.hq-step-text {
  color: var(--hq-gray-text);
  font-size: 15px;
}

/* ── Pricing Note ──────────────────────────────────────────────── */
.hq-pricing-note {
  padding: var(--hq-space-2xl) 0;
}

.hq-pricing-card {
  background: var(--hq-white);
  border: 1px solid var(--hq-gray-border);
  border-radius: var(--hq-radius-lg);
  padding: var(--hq-space-xl);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.hq-pricing-text {
  font-size: 1.125rem;
  color: var(--hq-gray-text);
}

.hq-pricing-text strong {
  color: var(--hq-charcoal);
}

/* ── Breadcrumb ────────────────────────────────────────────────── */
.hq-breadcrumb {
  padding: var(--hq-space-md) 0;
  font-size: 14px;
  color: var(--hq-gray-text);
}

.hq-breadcrumb a {
  color: var(--hq-gray-text);
}

.hq-breadcrumb a:hover {
  color: var(--hq-spotlight);
}

.hq-breadcrumb-sep {
  margin: 0 var(--hq-space-xs);
}

/* ── Equipment Detail ──────────────────────────────────────────── */
.hq-detail {
  padding: var(--hq-space-lg) 0 var(--hq-space-3xl);
}

.hq-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--hq-space-xl);
  margin-bottom: var(--hq-space-2xl);
}

@media (min-width: 768px) {
  .hq-detail-grid {
    grid-template-columns: 3fr 2fr;
  }
}

.hq-detail-grid.hq-blurred {
  filter: blur(4px);
  pointer-events: none;
  user-select: none;
}

.hq-detail-title {
  font-size: 2rem;
  margin-bottom: var(--hq-space-sm);
}

.hq-detail-product-name {
  font-size: 1.125rem;
  color: var(--hq-gray-text);
  margin-bottom: var(--hq-space-md);
}

.hq-detail-description {
  margin-bottom: var(--hq-space-lg);
  line-height: 1.7;
}

.hq-detail-actions {
  display: flex;
  gap: var(--hq-space-md);
  margin-bottom: var(--hq-space-lg);
  flex-wrap: wrap;
}

.hq-detail-meta {
  display: flex;
  gap: var(--hq-space-lg);
  font-size: 13px;
  color: var(--hq-gray-text);
}

.hq-badge {
  display: inline-block;
  font-family: var(--hq-font-body);
  font-weight: 600;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: var(--hq-radius-sm);
  background: var(--hq-gray-light);
  color: var(--hq-gray-text);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--hq-space-sm);
}

/* ── Image Gallery ─────────────────────────────────────────────── */
.hq-gallery-main {
  margin-bottom: var(--hq-space-sm);
}

.hq-gallery-hero {
  width: 100%;
  border-radius: var(--hq-radius-lg);
  background: var(--hq-gray-light);
  aspect-ratio: 4/3;
  object-fit: contain;
}

.hq-gallery-thumbs {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--hq-space-sm);
}

.hq-gallery-thumb {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--hq-radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.2s;
}

.hq-gallery-thumb.hq-active,
.hq-gallery-thumb:hover {
  border-color: var(--hq-spotlight);
}

.hq-gallery-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--hq-gray-light);
  border-radius: var(--hq-radius-lg);
  aspect-ratio: 4/3;
  color: var(--hq-gray-text);
  font-size: 14px;
  gap: var(--hq-space-sm);
}

/* ── Tabs ──────────────────────────────────────────────────────── */
.hq-tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--hq-gray-border);
  margin-bottom: var(--hq-space-lg);
  overflow-x: auto;
}

.hq-tab-btn {
  font-family: var(--hq-font-body);
  font-weight: 500;
  font-size: 14px;
  padding: var(--hq-space-md) var(--hq-space-lg);
  border: none;
  background: none;
  color: var(--hq-gray-text);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
  white-space: nowrap;
}

.hq-tab-btn.hq-active {
  color: var(--hq-charcoal);
  border-bottom-color: var(--hq-spotlight);
}

.hq-tab-btn:hover {
  color: var(--hq-charcoal);
}

.hq-tab-content {
  display: none;
}

.hq-tab-content.hq-active {
  display: block;
}

/* ── Spec Table ────────────────────────────────────────────────── */
.hq-spec-table {
  width: 100%;
  border-collapse: collapse;
}

.hq-spec-table tr:nth-child(even) {
  background: var(--hq-gray-light);
}

.hq-spec-table td {
  padding: 10px var(--hq-space-md);
  font-size: 14px;
  border-bottom: 1px solid var(--hq-gray-border);
}

.hq-spec-label {
  font-weight: 500;
  color: var(--hq-gray-text);
  width: 40%;
}

.hq-spec-value {
  color: var(--hq-charcoal);
}

.hq-lang-label {
  font-size: 0.875rem;
  text-transform: uppercase;
  color: var(--hq-gray-text);
  margin: var(--hq-space-lg) 0 var(--hq-space-sm);
}

.hq-feature-list {
  list-style: none;
  padding: 0;
}

.hq-feature-list li {
  padding: var(--hq-space-sm) 0;
  border-bottom: 1px solid var(--hq-gray-border);
  font-size: 15px;
}

.hq-feature-list li:last-child {
  border-bottom: none;
}

.hq-empty {
  color: var(--hq-gray-text);
  font-style: italic;
  padding: var(--hq-space-lg) 0;
}

/* ── Payment Wall ──────────────────────────────────────────────── */
.hq-payment-wall {
  display: flex;
  justify-content: center;
  padding: var(--hq-space-2xl) 0;
}

.hq-payment-card {
  background: var(--hq-white);
  border: 1px solid var(--hq-gray-border);
  border-radius: var(--hq-radius-lg);
  padding: var(--hq-space-2xl);
  max-width: 420px;
  width: 100%;
  text-align: center;
  box-shadow: var(--hq-shadow-md);
}

.hq-payment-title {
  font-size: 1.5rem;
  margin-bottom: var(--hq-space-md);
}

.hq-payment-price {
  font-family: var(--hq-font-title);
  font-weight: 700;
  font-size: 2.5rem;
  color: var(--hq-charcoal);
  margin-bottom: var(--hq-space-lg);
}

.hq-payment-currency {
  font-size: 1rem;
  color: var(--hq-gray-text);
  font-weight: 400;
}

.hq-payment-features {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: var(--hq-space-lg);
}

.hq-payment-features li {
  padding: var(--hq-space-sm) 0;
  font-size: 15px;
  color: var(--hq-gray-text);
  padding-left: var(--hq-space-lg);
  position: relative;
}

.hq-payment-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  background: var(--hq-green);
  opacity: 0.6;
}

.hq-payment-note {
  margin-top: var(--hq-space-md);
  font-size: 13px;
  color: var(--hq-gray-text);
}

/* ── Success Page ──────────────────────────────────────────────── */
.hq-success {
  padding: var(--hq-space-4xl) 0;
  text-align: center;
}

.hq-success-card {
  max-width: 480px;
  margin: 0 auto;
}

.hq-success-icon {
  margin-bottom: var(--hq-space-lg);
}

.hq-success-title {
  margin-bottom: var(--hq-space-md);
}

.hq-success-text {
  color: var(--hq-gray-text);
  margin-bottom: var(--hq-space-xl);
  font-size: 1.125rem;
}

/* ── Enriching / Loading Page ──────────────────────────────────── */
.hq-enriching {
  padding: var(--hq-space-4xl) 0;
  text-align: center;
}

.hq-enriching-card {
  max-width: 480px;
  margin: 0 auto;
}

.hq-enriching-title {
  margin-bottom: var(--hq-space-md);
}

.hq-enriching-text {
  font-size: 1.125rem;
  margin-bottom: var(--hq-space-md);
}

.hq-enriching-sub {
  color: var(--hq-gray-text);
  font-size: 14px;
}

.hq-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--hq-gray-border);
  border-top-color: var(--hq-spotlight);
  border-radius: 50%;
  animation: hq-spin 0.8s linear infinite;
  margin: 0 auto var(--hq-space-lg);
}

@keyframes hq-spin {
  to { transform: rotate(360deg); }
}

/* ── Login Page ────────────────────────────────────────────────── */
.hq-login {
  padding: var(--hq-space-4xl) 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
}

.hq-login-card {
  max-width: 400px;
  width: 100%;
  text-align: center;
  padding: var(--hq-space-2xl);
}

.hq-login-logo {
  width: 48px;
  margin: 0 auto var(--hq-space-lg);
}

.hq-login-title {
  margin-bottom: var(--hq-space-sm);
}

.hq-login-text {
  color: var(--hq-gray-text);
  margin-bottom: var(--hq-space-xl);
}

.hq-alert {
  padding: var(--hq-space-md);
  border-radius: var(--hq-radius-md);
  margin-bottom: var(--hq-space-lg);
  font-size: 14px;
}

.hq-alert-error {
  background: #FEF2F2;
  color: #991B1B;
  border: 1px solid #FECACA;
}

/* ── Footer ────────────────────────────────────────────────────── */
.hq-footer {
  background: var(--hq-charcoal);
  color: var(--hq-white);
  padding: var(--hq-space-2xl) 0 var(--hq-space-lg);
  margin-top: auto;
}

.hq-footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--hq-space-lg);
  flex-wrap: wrap;
  gap: var(--hq-space-md);
}

.hq-footer-logo {
  height: 24px;
  width: auto;
  margin-bottom: var(--hq-space-xs);
}

.hq-footer-tagline {
  font-size: 13px;
  color: var(--hq-gray-text);
}

.hq-footer-links a {
  color: var(--hq-gray-text);
  font-size: 13px;
}

.hq-footer-links a:hover {
  color: var(--hq-white);
}

.hq-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--hq-space-md);
  font-size: 13px;
  color: var(--hq-gray-text);
}

/* ── Utilities ─────────────────────────────────────────────────── */
.hq-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* ══════════════════════════════════════════════════════════════════
   CATALOG LANDING PAGE — Full-viewport, dark, AI-product feel
   ══════════════════════════════════════════════════════════════════ */

/* ── Catalog App Container ────────────────────────────────────── */
.catalog-app {
  position: relative;
  width: 100%;
  height: 100vh;
}

/* ── Hero (IDLE state) ────────────────────────────────────────── */
.catalog-hero {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0A0A0B;
}

.catalog-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 var(--hq-space-lg);
}

/* ── Big Title ────────────────────────────────────────────────── */
.catalog-title {
  font-family: var(--hq-font-title);
  font-weight: 700;
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  color: #FFFFFF;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--hq-space-lg);
}

.catalog-title--sm {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
}

.catalog-title-line {
  display: block;
}

/* ── Spotlight Word (clip-path wipe animation) ────────────────── */
.catalog-spotlight {
  display: inline-block;
  position: relative;
  padding: 4px 14px;
  color: #FFFFFF;
  background-color: var(--hq-spotlight);
  clip-path: inset(0% 100% 0% 0%);
  transition: clip-path 0s;
}

.catalog-spotlight--active {
  clip-path: inset(0% 0% 0% 0%);
  transition: clip-path 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Subtitle ─────────────────────────────────────────────────── */
.catalog-subtitle {
  font-family: var(--hq-font-body);
  font-weight: 400;
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--hq-space-2xl);
  line-height: 1.6;
}

/* ── Search Bar ───────────────────────────────────────────────── */
.catalog-search {
  max-width: 560px;
  margin: 0 auto;
}

.catalog-search-bar {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 60px;
  padding: 6px 6px 6px 24px;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}

.catalog-search-bar:focus-within {
  border-color: var(--hq-spotlight);
  box-shadow: 0 0 0 3px rgba(229, 110, 43, 0.15), 0 8px 32px rgba(0,0,0,0.3);
  background: rgba(255, 255, 255, 0.08);
}

.catalog-input-group {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 0;
}

.catalog-input {
  font-family: var(--hq-font-body);
  font-size: 16px;
  font-weight: 400;
  background: transparent;
  border: none;
  outline: none;
  color: #FFFFFF;
  padding: 12px 0;
  flex: 1;
  min-width: 0;
}

.catalog-input::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.catalog-input-divider {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.15);
  margin: 0 16px;
  flex-shrink: 0;
}

.catalog-go {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--hq-spotlight);
  border: none;
  color: #FFFFFF;
  cursor: pointer;
  flex-shrink: 0;
  transition: transform 0.15s, background 0.2s;
}

.catalog-go:hover {
  background: #CC5F24;
  transform: scale(1.06);
}

.catalog-go:active {
  transform: scale(0.96);
}

.catalog-hint {
  margin-top: var(--hq-space-md);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.25);
  font-family: var(--hq-font-body);
}

/* ── Ambient Glow Effects ─────────────────────────────────────── */
.catalog-ambient {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 1;
}

.catalog-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.15;
}

.catalog-glow--1 {
  width: 600px;
  height: 600px;
  background: var(--hq-spotlight);
  top: -200px;
  right: -100px;
  animation: catalog-float 12s ease-in-out infinite;
}

.catalog-glow--2 {
  width: 400px;
  height: 400px;
  background: #3B82F6;
  bottom: -150px;
  left: -50px;
  animation: catalog-float 16s ease-in-out infinite reverse;
}

.catalog-glow--3 {
  width: 300px;
  height: 300px;
  background: var(--hq-spotlight);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.06;
  animation: catalog-pulse-glow 4s ease-in-out infinite;
}

.catalog-glow--enriching {
  width: 500px;
  height: 500px;
  background: var(--hq-spotlight);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.12;
  animation: catalog-pulse-glow 3s ease-in-out infinite;
}

@keyframes catalog-float {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(30px, -20px); }
  66% { transform: translate(-20px, 15px); }
}

@keyframes catalog-pulse-glow {
  0%, 100% { opacity: 0.06; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.12; transform: translate(-50%, -50%) scale(1.15); }
}

/* ── Enriching State ──────────────────────────────────────────── */
.catalog-enriching {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0A0A0B;
}

.catalog-enriching-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 600px;
  padding: 0 var(--hq-space-lg);
}

/* ── Orbital Spinner ──────────────────────────────────────────── */
.catalog-orbit {
  position: relative;
  width: 280px;
  height: 280px;
  margin: var(--hq-space-2xl) auto;
}

/* Orbit tracks */
.catalog-orbit-track {
  position: absolute;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
}

.catalog-orbit-track--1 {
  inset: 0;
  animation: catalog-orbit-spin 20s linear infinite;
}

.catalog-orbit-track--2 {
  inset: 30px;
  border-color: rgba(229, 110, 43, 0.1);
  animation: catalog-orbit-spin 15s linear infinite reverse;
}

.catalog-orbit-track--3 {
  inset: 60px;
  border-color: rgba(255, 255, 255, 0.04);
  animation: catalog-orbit-spin 25s linear infinite;
}

@keyframes catalog-orbit-spin {
  to { transform: rotate(360deg); }
}

/* Center icon */
.catalog-orbit-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 3;
}

.catalog-orbit-pulse {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(229, 110, 43, 0.1);
  animation: catalog-center-pulse 2s ease-in-out infinite;
}

.catalog-orbit-icon {
  position: relative;
  z-index: 2;
  animation: catalog-icon-breathe 3s ease-in-out infinite;
}

@keyframes catalog-center-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.3; }
  50% { transform: translate(-50%, -50%) scale(1.4); opacity: 0.08; }
}

@keyframes catalog-icon-breathe {
  0%, 100% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.08); opacity: 1; }
}

/* Equipment images orbiting */
.catalog-orbit-images {
  position: absolute;
  inset: 0;
  animation: catalog-orbit-spin 12s linear infinite;
}

.catalog-orbit-img {
  --angle: 0deg;
  position: absolute;
  width: 44px;
  height: 44px;
  top: 50%;
  left: 50%;
  transform:
    translate(-50%, -50%)
    rotate(calc(var(--i) * (360deg / var(--total))))
    translateX(130px)
    rotate(calc(-1 * var(--i) * (360deg / var(--total))));
  border-radius: 50%;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  animation: catalog-img-appear 0.6s ease-out forwards;
  animation-delay: calc(var(--i) * 0.15s);
}

.catalog-orbit-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.catalog-orbit-img--fallback {
  background: linear-gradient(
    135deg,
    rgba(229, 110, 43, 0.2),
    rgba(229, 110, 43, 0.05)
  );
}

@keyframes catalog-img-appear {
  from { opacity: 0; transform: translate(-50%, -50%) rotate(calc(var(--i) * (360deg / var(--total)))) translateX(100px) rotate(calc(-1 * var(--i) * (360deg / var(--total)))) scale(0.5); }
  to { opacity: 0.8; transform: translate(-50%, -50%) rotate(calc(var(--i) * (360deg / var(--total)))) translateX(130px) rotate(calc(-1 * var(--i) * (360deg / var(--total)))) scale(1); }
}

/* Particles */
.catalog-particles {
  position: absolute;
  inset: -40px;
  pointer-events: none;
}

.catalog-particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--hq-spotlight);
  border-radius: 50%;
  left: calc(var(--px) * 100%);
  top: calc(var(--py) * 100%);
  opacity: 0;
  animation: catalog-particle-drift var(--d) ease-in-out infinite;
  animation-delay: var(--delay);
}

@keyframes catalog-particle-drift {
  0% { opacity: 0; transform: translateY(0) scale(0.5); }
  30% { opacity: 0.6; }
  70% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-30px) scale(1); }
}

/* ── Status & Progress ────────────────────────────────────────── */
.catalog-enriching-status {
  margin-top: var(--hq-space-xl);
}

.catalog-status-text {
  font-family: var(--hq-font-body);
  font-size: 15px;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: var(--hq-space-md);
  transition: opacity 0.3s, transform 0.3s;
  min-height: 1.6em;
}

.catalog-progress {
  max-width: 320px;
  margin: 0 auto;
}

.catalog-progress-track {
  height: 3px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  overflow: hidden;
}

.catalog-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--hq-spotlight), #F59E0B);
  width: 0%;
  border-radius: 2px;
  transition: width 0.8s ease-out;
}

/* ── Mobile Responsive ────────────────────────────────────────── */
@media (max-width: 640px) {
  .catalog-search-bar {
    padding: 4px 4px 4px 16px;
  }

  .catalog-input {
    font-size: 14px;
    padding: 10px 0;
  }

  .catalog-input-divider {
    margin: 0 10px;
  }

  .catalog-go {
    width: 40px;
    height: 40px;
  }

  .catalog-go svg {
    width: 18px;
    height: 18px;
  }

  .catalog-orbit {
    width: 220px;
    height: 220px;
  }

  .catalog-orbit-img {
    width: 36px;
    height: 36px;
    transform:
      translate(-50%, -50%)
      rotate(calc(var(--i) * (360deg / var(--total))))
      translateX(100px)
      rotate(calc(-1 * var(--i) * (360deg / var(--total))));
  }
}

/* ── Inline Error (search form) ───────────────────────────────── */
.catalog-error {
  margin-top: var(--hq-space-md);
  padding: 12px 20px;
  background: rgba(229, 110, 43, 0.08);
  border: 1px solid rgba(229, 110, 43, 0.2);
  border-radius: var(--hq-radius-md);
  text-align: left;
  animation: catalog-error-in 0.3s ease-out;
}

.catalog-error-text {
  font-family: var(--hq-font-body);
  font-size: 14px;
  color: #F5A670;
  font-weight: 500;
  margin: 0;
}

.catalog-error-hint {
  font-family: var(--hq-font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
  margin: 4px 0 0;
}

@keyframes catalog-error-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Error State (STATE 3) ───────────────────────────────────── */
.catalog-error-state {
  position: relative;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0A0A0B;
}

.catalog-error-state-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 560px;
  padding: 0 var(--hq-space-lg);
}

.catalog-error-icon {
  margin-bottom: var(--hq-space-lg);
  animation: catalog-error-pulse 2s ease-in-out infinite;
}

@keyframes catalog-error-pulse {
  0%, 100% { opacity: 0.8; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.05); }
}

.catalog-title-line--sub {
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  color: rgba(255, 255, 255, 0.6);
}

.catalog-error-message {
  font-family: var(--hq-font-body);
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.5);
  margin: var(--hq-space-lg) 0 var(--hq-space-md);
  line-height: 1.6;
}

.catalog-error-suggestions {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--hq-space-xl);
  text-align: left;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.catalog-error-suggestions li {
  font-family: var(--hq-font-body);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.4);
  padding: 6px 0 6px 24px;
  position: relative;
}

.catalog-error-suggestions li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--hq-spotlight);
  opacity: 0.6;
}

.catalog-error-retry {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--hq-font-body);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: 60px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}

.catalog-error-retry:hover {
  background: rgba(229, 110, 43, 0.1);
  border-color: var(--hq-spotlight);
}

.catalog-glow--error {
  width: 400px;
  height: 400px;
  background: #E56E2B;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.06;
  animation: catalog-pulse-glow 4s ease-in-out infinite;
}

/* ── Quality Badge ───────────────────────────────────────────── */
.hq-quality-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 20px;
  font-family: var(--hq-font-body);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.02em;
}

.hq-quality-badge--high {
  background: rgba(118, 173, 117, 0.1);
  color: var(--hq-green);
  border: 1px solid rgba(118, 173, 117, 0.25);
}

.hq-quality-badge--medium {
  background: rgba(245, 158, 11, 0.1);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.hq-quality-badge--low {
  background: rgba(229, 110, 43, 0.1);
  color: var(--hq-spotlight);
  border: 1px solid rgba(229, 110, 43, 0.25);
}

.hq-quality-badge--unknown {
  background: rgba(110, 110, 115, 0.1);
  color: var(--hq-gray-text);
  border: 1px solid rgba(110, 110, 115, 0.25);
}

.hq-quality-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

/* ── Completeness Grid ───────────────────────────────────────── */
.hq-completeness {
  margin-top: var(--hq-space-lg);
  padding: var(--hq-space-md);
  background: var(--hq-gray-light);
  border-radius: var(--hq-radius-lg);
}

.hq-completeness-header {
  font-family: var(--hq-font-body);
  font-weight: 600;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--hq-gray-text);
  margin-bottom: var(--hq-space-sm);
}

.hq-completeness-count {
  font-weight: 400;
  color: var(--hq-charcoal);
}

.hq-completeness-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

@media (max-width: 480px) {
  .hq-completeness-grid {
    grid-template-columns: 1fr;
  }
}

.hq-completeness-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px;
  font-size: 13px;
  border-radius: var(--hq-radius-sm);
}

.hq-completeness-check {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 1px;
}

.hq-completeness-check--yes {
  color: var(--hq-green);
}

.hq-completeness-check--no {
  color: var(--hq-gray-text);
  opacity: 0.4;
}

.hq-completeness-name {
  font-weight: 500;
  color: var(--hq-charcoal);
}

.hq-completeness-reason {
  display: block;
  font-size: 12px;
  color: var(--hq-gray-text);
  font-weight: 400;
  margin-top: 2px;
}

/* ── Print ─────────────────────────────────────────────────────── */
@media print {
  .hq-nav, .hq-footer, .hq-payment-wall, .hq-search-form,
  .catalog-ambient, .catalog-enriching {
    display: none;
  }
  .hq-detail-grid.hq-blurred {
    filter: none;
  }
  body {
    font-size: 12pt;
    background: #fff;
    color: #000;
  }
}