/* ==========================================================================
   softXchange — Unified Web App Stylesheet
   ========================================================================== */

@import url("./tokens.css");

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-app);
  background-size: 54px 54px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

/* ── Site Navigation ──────────────────────────────────────────────────────── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 32px;
  background: var(--bg-surface-translucent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-link h1,
.brand-link span {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.brand-logo-icon {
  width: 26px;
  height: 26px;
  flex-shrink: 0;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.45));
  vertical-align: middle;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast) var(--easing-standard),
              background var(--transition-fast) var(--easing-standard);
}

.nav-links a:hover {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
}

.nav-links a.active {
  color: var(--text-primary);
  background: var(--bg-surface-elevated);
  font-weight: 600;
}

.nav-admin-link {
  color: var(--accent-violet) !important;
}

/* ── Page Container ────────────────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 40px 24px;
}

/* ── Auth Pages ─────────────────────────────────────────────────────────────── */
.auth-layout {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 24px;
  background-image: radial-gradient(rgba(91, 141, 239, 0.05) 1px, transparent 0);
  background-size: 28px 28px;
}

.auth-container {
  width: 100%;
  max-width: 440px;
  margin: auto;
}

/* Header & Brand */
.brand-header {
  text-align: center;
  margin-bottom: 28px;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  border: 1px solid var(--color-border);
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.brand-title {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.brand-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 6px;
}

/* Auth Card */
.auth-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-subtle);
  padding: 32px 36px;
  position: relative;
  transition: box-shadow var(--transition-base) var(--easing-standard),
              border-color var(--transition-base) var(--easing-standard);
}

.auth-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-elevated);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.card-description {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

/* Tabs */
.role-tabs {
  display: flex;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 24px;
}

.role-tab {
  flex: 1;
  text-align: center;
  padding: 10px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast) var(--easing-standard);
}

.role-tab:hover { color: var(--text-primary); }
.role-tab.active {
  color: var(--accent-blue);
  font-weight: 600;
  border-bottom-color: var(--accent-blue);
}

/* Alert Boxes */
.alert {
  display: none;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  line-height: 1.4;
  margin-bottom: 20px;
  align-items: flex-start;
  gap: 10px;
}

.alert.show { display: flex; }

.alert-error {
  background-color: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  color: var(--color-danger-text);
}

.alert-success {
  background-color: var(--badge-green-bg);
  border: 1px solid var(--badge-green-border);
  color: var(--badge-green);
}

.alert-info {
  background-color: var(--color-info-bg);
  border: 1px solid var(--color-info-border);
  color: var(--color-info);
}

/* Form Styles */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-link {
  font-size: 12px;
  color: var(--accent-blue);
  text-decoration: none;
  transition: color var(--transition-fast) var(--easing-standard);
}

.form-link:hover {
  text-decoration: underline;
  color: var(--accent-violet);
}

.form-input {
  width: 100%;
  padding: 11px 14px;
  font-size: 14px;
  font-family: inherit;
  color: var(--text-primary);
  background-color: var(--bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast) var(--easing-standard),
              box-shadow var(--transition-fast) var(--easing-standard);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(91, 141, 239, 0.22);
}

.form-input::placeholder { color: var(--text-muted); }

/* Primary Button */
.btn-primary {
  width: 100%;
  padding: 12px 18px;
  background: var(--gradient-accent);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  transition: transform var(--transition-fast) var(--easing-standard),
              filter var(--transition-fast) var(--easing-standard),
              box-shadow var(--transition-fast) var(--easing-standard);
  box-shadow: var(--shadow-gradient-glow);
}

.btn-primary:hover:not(:disabled) {
  transform: translateY(-1px);
  filter: brightness(1.08);
  box-shadow: 0 0 28px rgba(91, 141, 239, 0.35);
}

.btn-primary:active:not(:disabled) {
  transform: translateY(0) scale(0.98);
  filter: brightness(0.95);
}

.btn-primary:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  filter: grayscale(0.5);
}

/* Secondary / Ghost Button */
.btn-secondary {
  padding: 8px 16px;
  background: var(--bg-surface-elevated);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast) var(--easing-standard),
              border-color var(--transition-fast) var(--easing-standard);
}

.btn-secondary:hover:not(:disabled) {
  background: var(--color-border-hover);
  border-color: var(--color-border-hover);
}

.btn-danger {
  padding: 8px 16px;
  background: var(--color-danger-bg);
  color: var(--color-danger-text);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  border: 1px solid var(--color-danger-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast) var(--easing-standard);
}

.btn-danger:hover:not(:disabled) {
  background: rgba(248, 113, 113, 0.22);
}

/* ── Table Action Button Bar & Buttons (Obsidian Glass Treatment) ────────── */
.action-btn-group {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 6px 12px;
  font-family: var(--font-heading);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
  border-radius: var(--radius-sm);
  text-decoration: none;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--color-border);
  color: var(--text-primary);
  transition: all var(--transition-fast) var(--easing-standard);
  white-space: nowrap;
}

.action-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  transform: translateY(-1px);
}

.action-btn:active {
  transform: translateY(0);
}

/* Buyer Q&A Action: Obsidian Cyan Glass */
.action-btn-qa {
  background: rgba(56, 189, 248, 0.08);
  border: 1px solid rgba(56, 189, 248, 0.28);
  color: var(--accent-blue);
}

.action-btn-qa:hover {
  background: rgba(56, 189, 248, 0.18);
  border-color: var(--accent-blue);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

/* View Live Action: Obsidian Violet Glass */
.action-btn-view {
  background: rgba(192, 132, 252, 0.08);
  border: 1px solid rgba(192, 132, 252, 0.28);
  color: var(--accent-violet);
}

.action-btn-view:hover {
  background: rgba(192, 132, 252, 0.18);
  border-color: var(--accent-violet);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(192, 132, 252, 0.25);
}

/* Withdraw Action: Obsidian Crimson Glass */
.action-btn-withdraw {
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.28);
  color: var(--color-danger);
}

.action-btn-withdraw:hover {
  background: rgba(248, 113, 113, 0.2);
  border-color: var(--color-danger);
  color: #ffffff;
  box-shadow: 0 0 12px rgba(248, 113, 113, 0.25);
}

/* Toast / Alert Banner */
.toast-banner {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  margin-bottom: 20px;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  box-shadow: var(--shadow-subtle);
  animation: fadeIn 0.2s var(--easing-standard);
}

.toast-banner.toast-warning {
  border-color: var(--color-warning-border);
  background: rgba(251, 191, 36, 0.08);
  color: var(--color-warning);
}

.toast-banner.toast-danger {
  border-color: var(--color-danger-border);
  background: rgba(248, 113, 113, 0.08);
  color: var(--color-danger);
}

.toast-banner.toast-success {
  border-color: var(--badge-green-border);
  background: var(--badge-green-bg);
  color: var(--badge-green);
}

/* Spinner */
.spinner {
  display: none;
  width: 16px;
  height: 16px;
  border: 2px solid rgba(242, 241, 247, 0.3);
  border-top-color: var(--text-primary);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* Calm loading spinner — used exclusively on checkout/payment pages */
.calming-loading {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(91, 141, 239, 0.3);
  border-top-color: var(--accent-blue);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  /* Intentionally plain — no color flourish, no convergence motif */
}

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

/* Auth Footer */
.auth-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 13px;
  color: var(--text-secondary);
}

.auth-footer a {
  color: var(--accent-blue);
  text-decoration: none;
  font-weight: 600;
}

.auth-footer a:hover {
  text-decoration: underline;
  color: var(--accent-violet);
}

/* ── Catalog / Browse Grid ─────────────────────────────────────────────────── */
.catalog-hero {
  margin-bottom: 32px;
}

.catalog-hero h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 8px;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.catalog-hero p {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 520px;
}

/* Filter Bar — glass panel treatment */
.filter-bar {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 28px;
  background: var(--bg-surface-translucent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.search-input {
  flex: 1;
  min-width: 200px;
  padding: 9px 14px;
  background: var(--bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  transition: border-color var(--transition-fast) var(--easing-standard),
              box-shadow var(--transition-fast) var(--easing-standard);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-border-focus);
  box-shadow: 0 0 0 3px rgba(91, 141, 239, 0.22);
}

.search-input::placeholder { color: var(--text-muted); }

.filter-select {
  padding: 9px 14px;
  background: var(--bg-input);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: border-color var(--transition-fast) var(--easing-standard);
}

.filter-select:focus {
  outline: none;
  border-color: var(--color-border-focus);
}

.btn-filter {
  padding: 9px 18px;
  background: var(--gradient-accent);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: filter var(--transition-fast) var(--easing-standard),
              transform var(--transition-fast) var(--easing-standard);
}

.btn-filter:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

/* Listing Grid */
.listing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}

/* Listing Card — glass panel with 3D tilt (Tier A) */
.listing-card {
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  transition: border-color var(--transition-base) var(--easing-standard),
              box-shadow var(--transition-base) var(--easing-standard),
              transform var(--transition-base) var(--easing-standard);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.listing-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(91, 141, 239, 0.04), transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base) var(--easing-standard);
}

.listing-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-elevated);
  transform: translateY(-2px);
}

.listing-card:hover::before { opacity: 1; }

.listing-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.card-category {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.card-price {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--badge-green);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.3;
}

.card-description {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.vetted-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--badge-green);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── Status Badges ─────────────────────────────────────────────────────────── */
.status-pill {
  display: inline-block;
  padding: 3px 10px;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.status-verified {
  background: var(--badge-green-bg);
  color: var(--badge-green);
  border: 1px solid var(--badge-green-border);
}
.status-pending {
  background: var(--color-warning-bg);
  color: var(--color-warning);
  border: 1px solid var(--color-warning-border);
}
.status-not_started {
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  border: 1px solid var(--color-border);
}
.status-rejected {
  background: var(--color-danger-bg);
  color: var(--color-danger);
  border: 1px solid var(--color-danger-border);
}
.status-live {
  background: var(--badge-green-bg);
  color: var(--badge-green);
  border: 1px solid var(--badge-green-border);
}
.status-withdrawn {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-muted);
  border: 1px solid var(--color-border);
}
.status-draft {
  background: var(--bg-surface-elevated);
  color: var(--text-muted);
  border: 1px solid var(--color-border);
}
.status-pending_scan {
  background: rgba(192, 132, 252, 0.12);
  color: var(--accent-violet);
  border: 1px solid rgba(192, 132, 252, 0.3);
}

/* ── Dashboard Layout ─────────────────────────────────────────────────────── */
.dashboard-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 24px;
  min-height: calc(100vh - 57px);
}

.dashboard-sidebar {
  background: var(--bg-surface);
  border-right: 1px solid var(--color-border);
  padding: 24px 0;
}

.dashboard-main {
  padding: 32px 24px;
  max-width: 900px;
}

/* Overview Cards — glass panel treatment */
.overview-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.overview-card {
  padding: 20px;
  border-radius: var(--radius-md);
  background: var(--bg-surface-translucent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.overview-card-label {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}

.overview-card-value {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

/* Section Headings */
.section-heading {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

/* Data Table — glass panel treatment for admin tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  background: var(--bg-surface-translucent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.data-table th {
  padding: 12px 16px;
  text-align: left;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  background: rgba(27, 28, 41, 0.6);
  border-bottom: 1px solid var(--color-border);
}

.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--color-border-subtle);
  color: var(--text-primary);
  vertical-align: middle;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* ── Hero Landing Page ─────────────────────────────────────────────────────── */
.hero-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 48px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-blue);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}

.hero-headline {
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.hero-headline span {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtext {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 460px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  flex-wrap: wrap;
}

.btn-hero-primary {
  padding: 13px 24px;
  background: var(--gradient-accent);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: transform var(--transition-fast) var(--easing-standard),
              filter var(--transition-fast) var(--easing-standard),
              box-shadow var(--transition-fast) var(--easing-standard);
  box-shadow: var(--shadow-gradient-glow);
}

.btn-hero-primary:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow: 0 0 32px rgba(91, 141, 239, 0.4);
}

.btn-hero-secondary {
  padding: 13px 24px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color var(--transition-fast) var(--easing-standard),
              border-color var(--transition-fast) var(--easing-standard);
}

.btn-hero-secondary:hover {
  color: var(--text-primary);
  border-color: var(--color-border-hover);
}

/* Hero visual — 3D canvas or gradient fallback */
.hero-visual {
  position: relative;
  height: 440px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

#hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-lg);
}

/* Trust bar */
.trust-bar {
  display: flex;
  gap: 32px;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.trust-item strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 64px;
}

.feature-card {
  padding: 24px;
  background: var(--bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-base) var(--easing-standard),
              box-shadow var(--transition-base) var(--easing-standard);
}

.feature-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-subtle);
}

.feature-icon {
  width: 40px;
  height: 40px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  font-size: 20px;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 6px;
}

.feature-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Main content & Footer */
main {
  position: relative;
  z-index: 1;
  flex: 1;
}

/* Support & SPOC Showcase — Obsidian Glassmorphic */
.support-section {
  margin: 64px 0 40px;
  background: radial-gradient(circle at 50% 0%, rgba(91, 141, 239, 0.08) 0%, rgba(27, 28, 41, 0.65) 70%);
  border: 1px solid rgba(91, 141, 239, 0.22);
  border-radius: var(--radius-lg, 16px);
  padding: 44px 36px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.support-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, #5B8DEF, #9B6BF0, transparent);
}

.support-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 36px;
}

.support-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 12px;
  border-radius: 9999px;
  background: rgba(91, 141, 239, 0.12);
  border: 1px solid rgba(91, 141, 239, 0.3);
  color: var(--accent-blue, #5B8DEF);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.support-badge .pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--badge-green, #4ADE80);
  box-shadow: 0 0 8px var(--badge-green, #4ADE80);
}

.support-header h2 {
  font-family: var(--font-heading, 'Space Grotesk', sans-serif);
  font-size: 28px;
  font-weight: 700;
  color: #F2F1F7;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
}

.support-header p {
  color: var(--text-secondary, #8B899E);
  font-size: 14px;
  line-height: 1.6;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.support-card {
  background: rgba(34, 35, 52, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
  position: relative;
}

.support-card:hover {
  transform: translateY(-4px);
  border-color: rgba(91, 141, 239, 0.4);
  background: rgba(34, 35, 52, 0.9);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45), 0 0 20px rgba(91, 141, 239, 0.15);
}

.support-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(91, 141, 239, 0.15), rgba(155, 107, 240, 0.15));
  border: 1px solid rgba(91, 141, 239, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent-blue, #5B8DEF);
}

.support-card-title {
  font-family: var(--font-heading, 'Space Grotesk', sans-serif);
  font-size: 17px;
  font-weight: 600;
  color: #F2F1F7;
  margin-bottom: 8px;
}

.support-card-desc {
  font-size: 13px;
  color: var(--text-secondary, #8B899E);
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.support-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding: 11px 14px;
  border-radius: 8px;
  background: rgba(21, 22, 34, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #5B8DEF;
  font-family: var(--font-mono, monospace);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}

.support-action-btn:hover {
  background: rgba(91, 141, 239, 0.15);
  border-color: #5B8DEF;
  color: #FFFFFF;
}

.support-action-btn svg {
  transition: transform 0.2s ease;
}

.support-action-btn:hover svg {
  transform: translateX(3px);
}

/* ── Global Site Footer ─────────────────────────────────────────── */
.site-footer {
  position: relative;
  z-index: 10;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(180deg, rgba(18, 19, 28, 0.6) 0%, rgba(13, 14, 21, 0.98) 35%, #08090D 100%);
  padding: 56px 24px 32px;
  color: var(--text-secondary, #8B899E);
  font-size: 13px;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1.6fr;
  gap: 48px;
  margin-bottom: 44px;
  text-align: left;
}

.footer-brand h3 {
  font-family: var(--font-heading, 'Space Grotesk', sans-serif);
  font-size: 19px;
  font-weight: 700;
  color: #F2F1F7;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-brand p {
  color: var(--text-secondary, #8B899E);
  font-size: 13px;
  line-height: 1.65;
  max-width: 380px;
  margin-bottom: 16px;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #4ADE80;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.25);
  padding: 4px 10px;
  border-radius: 9999px;
}

.footer-col h4 {
  font-family: var(--font-heading, 'Space Grotesk', sans-serif);
  font-size: 13px;
  font-weight: 600;
  color: #F2F1F7;
  margin-bottom: 18px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer-links {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.footer-links a {
  color: var(--text-secondary, #8B899E);
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--accent-blue, #5B8DEF);
  transform: translateX(2px);
}

.footer-contacts {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-contacts li {
  list-style: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

.footer-contact-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-contact-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted, #6B6980);
  font-weight: 600;
}

.footer-contact-link {
  color: #F2F1F7;
  font-family: var(--font-mono, monospace);
  font-size: 13px;
  text-decoration: none;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.footer-contact-link:hover {
  color: var(--accent-blue, #5B8DEF);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--text-muted, #6B6980);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom-links {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer-bottom-links span {
  color: var(--text-muted, #6B6980);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-section {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 0;
  }

  .hero-visual {
    height: 260px;
  }

  .hero-headline {
    font-size: 32px;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .support-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .site-nav {
    padding: 12px 16px;
  }

  .nav-links { gap: 2px; }

  .filter-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .listing-grid {
    grid-template-columns: 1fr;
  }

  .overview-cards {
    grid-template-columns: 1fr 1fr;
  }
}

/* ─── 3D Animated Floating Logo Emblem (Multi-Page Adaptation) ─────── */
.logo-3d-emblem-wrap {
  perspective: 900px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.logo-3d-emblem {
  position: relative;
  width: 76px;
  height: 76px;
  transform-style: preserve-3d;
  animation: emblemFloat 4.6s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 25px rgba(56, 189, 248, 0.4));
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.logo-3d-emblem:hover {
  transform: translateY(-4px) rotateY(15deg) rotateX(-8deg) scale(1.06);
  filter: drop-shadow(0 0 35px rgba(192, 132, 252, 0.55));
}

.logo-3d-layer-front {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translateZ(14px);
  filter: drop-shadow(0 0 12px rgba(56, 189, 248, 0.5));
}

.logo-3d-layer-back {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: translateZ(-10px) scale(0.95);
  opacity: 0.55;
  filter: hue-rotate(35deg) blur(0.5px);
}

.logo-3d-glow-disc {
  position: absolute;
  inset: -15%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22) 0%, rgba(192, 132, 252, 0.12) 45%, transparent 70%);
  pointer-events: none;
  animation: discPulse 3.8s ease-in-out infinite alternate;
}

@keyframes emblemFloat {
  0% {
    transform: translateY(0px) rotateY(-12deg) rotateX(6deg);
  }
  50% {
    transform: translateY(-8px) rotateY(4deg) rotateX(-3deg);
  }
  100% {
    transform: translateY(-14px) rotateY(16deg) rotateX(-8deg);
  }
}

@keyframes discPulse {
  0% { transform: scale(0.88); opacity: 0.5; }
  100% { transform: scale(1.15); opacity: 0.9; }
}