/* ===================================================================
   HERMES OFFICIAL PLATFORM - COMPONENTS STYLESHEET
   UI Kits: Glass Cards, Terminal, Radar, Buttons, Modals, Pricing, i18n
   =================================================================== */

/* ================= 1. NAVIGATION BAR & I18N ================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background: rgba(10, 13, 20, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  transition: all var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 13, 20, 0.98);
  border-bottom-color: rgba(99, 102, 241, 0.3);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.navbar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 10px;
  max-width: 1440px;
  width: 98%;
  margin: 0 auto;
  padding: 0 12px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  height: 32px;
  width: 32px;
  border-radius: 8px;
  object-fit: contain;
}

.brand-text-box {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  line-height: 1.1;
}

.brand-sub {
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  color: var(--accent-cyan);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(6px, 1.1vw, 14px);
  margin: 0 auto;
  flex-shrink: 1;
}

.nav-link {
  font-size: 0.81rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  padding: 4px 2px;
  white-space: nowrap;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background: var(--grad-primary);
  transition: width var(--transition-normal);
  border-radius: var(--radius-full);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Language Switcher Dropdown */
.lang-selector-box {
  position: relative;
  display: flex;
  align-items: center;
}

.lang-select {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  padding-right: 24px;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2338bdf8' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 7px center;
  background-size: 12px;
  transition: border-color var(--transition-fast);
}

.lang-select:hover, .lang-select:focus {
  border-color: var(--accent-cyan);
}

.lang-select option {
  background: #0d121f;
  color: #ffffff;
}

/* Theme Toggle Button (Light/Dark Mode) */
.theme-toggle-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
  flex-shrink: 0;
  outline: none;
  padding: 0;
}

.theme-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: var(--accent-cyan);
  transform: scale(1.05);
}

[data-theme="light"] .theme-toggle-btn {
  background: rgba(15, 23, 42, 0.05);
  border-color: rgba(15, 23, 42, 0.14);
  color: #0f172a;
}

[data-theme="light"] .theme-toggle-btn:hover {
  background: rgba(15, 23, 42, 0.1);
  border-color: var(--primary);
}

@media (max-width: 1260px) {
  .brand-sub {
    display: none;
  }
  .nav-links {
    gap: 7px;
  }
  .nav-link {
    font-size: 0.77rem;
  }
  .nav-btn-inquiry {
    padding: 5px 10px;
    font-size: 0.78rem;
  }
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* ================= 2. BUTTONS & BADGES ================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(99, 102, 241, 0.45);
  position: relative;
  overflow: hidden;
}

.btn-primary:hover {
  box-shadow: 0 6px 28px rgba(99, 102, 241, 0.65);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-light);
  color: var(--text-primary);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-cyan {
  background: linear-gradient(135deg, #06b6d4 0%, #3b82f6 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(6, 182, 212, 0.4);
}

.btn-cyan:hover {
  box-shadow: 0 6px 26px rgba(6, 182, 212, 0.6);
  transform: translateY(-2px);
}

.btn-outline-cyan {
  background: rgba(6, 182, 212, 0.08);
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--accent-cyan-light);
}

.btn-outline-cyan:hover {
  background: rgba(6, 182, 212, 0.18);
  border-color: var(--accent-cyan-light);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.84rem;
  border-radius: var(--radius-xs);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.02rem;
  border-radius: var(--radius-md);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 600;
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  border: 1px solid rgba(16, 185, 129, 0.35);
  white-space: nowrap;
  flex-shrink: 0;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulse-dot 2s infinite;
}

/* ================= 3. HERO SECTION ================= */
.hero-section {
  min-height: 100vh;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.88fr;
  gap: clamp(24px, 3vw, 40px);
  align-items: center;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: var(--radius-full);
  color: var(--primary-light);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 20px;
  max-width: 100%;
  line-height: 1.4;
  word-break: normal;
}

.hero-title {
  margin-bottom: 20px;
  word-break: normal;
  overflow-wrap: break-word;
  hyphens: none;
  -webkit-hyphens: none;
}

.hero-desc {
  font-size: 1.12rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 18px;
  margin-bottom: 36px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  color: var(--text-primary);
}

.highlight-item svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-metrics {
  display: flex;
  gap: 36px;
  padding-top: 26px;
  border-top: 1px solid var(--border-subtle);
}

.metric-num {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.1;
  font-feature-settings: "tnum";
}

.metric-label {
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Dashboard Mock Window - Header Overlap Fixed */
.dashboard-mock {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -15px rgba(0, 0, 0, 0.7), var(--glow-primary);
  overflow: hidden;
  position: relative;
}

.window-header {
  height: 42px;
  background: rgba(10, 13, 20, 0.94);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 8px;
}

.window-dots {
  display: flex;
  gap: 6px;
  flex-shrink: 0;
}

.window-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.window-dots span:nth-child(1) { background: #ef4444; }
.window-dots span:nth-child(2) { background: #f59e0b; }
.window-dots span:nth-child(3) { background: #10b981; }

.window-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.71rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  flex: 1;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.window-body {
  padding: 16px 18px;
  background: rgba(15, 21, 35, 0.95);
}

/* ================= REAL HERMES DNS CONSOLE UI ================= */
.console-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 8px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--border-subtle);
  gap: 8px;
}

.console-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: var(--text-white);
  font-weight: 600;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.zone-badge {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: rgba(99, 102, 241, 0.15);
  color: var(--primary-light);
  border: 1px solid rgba(99, 102, 241, 0.35);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.console-search-box {
  font-size: 0.7rem;
  color: var(--text-muted);
  background: rgba(10, 13, 20, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 3px 8px;
  display: flex;
  align-items: center;
  gap: 5px;
  min-width: 0;
  max-width: 48%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.console-metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  margin-bottom: 10px;
}

@media (max-width: 600px) {
  .console-metrics-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.console-metric-item {
  background: rgba(10, 13, 20, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 6px 7px;
  min-width: 0;
  overflow: hidden;
}

.console-metric-item .metric-lbl {
  font-size: 0.62rem;
  color: var(--text-muted);
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.console-metric-item .metric-val {
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.console-records-table-wrapper {
  background: rgba(8, 11, 18, 0.85);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  overflow-x: auto;
  margin-bottom: 12px;
}

.console-records-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.7rem;
  text-align: left;
}

.console-records-table thead th {
  padding: 6px 6px;
  font-size: 0.64rem;
  color: var(--text-muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(255, 255, 255, 0.02);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.console-records-table tbody td {
  padding: 7px 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  vertical-align: middle;
  white-space: nowrap;
}

.console-records-table tbody tr:last-child td {
  border-bottom: none;
}

.console-records-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.03);
}

.rec-type-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  display: inline-block;
}

.rec-type-badge.rec-a {
  background: rgba(56, 189, 248, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.rec-type-badge.rec-cname {
  background: rgba(168, 85, 247, 0.15);
  color: #c084fc;
  border: 1px solid rgba(168, 85, 247, 0.3);
}

.rec-type-badge.rec-txt {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
  border: 1px solid rgba(245, 158, 11, 0.3);
}

.sync-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 3px;
  display: inline-block;
  white-space: nowrap;
}

.sync-cf {
  background: rgba(249, 115, 22, 0.15);
  color: #fb923c;
  border: 1px solid rgba(249, 115, 22, 0.3);
}

.sync-ali {
  background: rgba(14, 165, 233, 0.15);
  color: #38bdf8;
  border: 1px solid rgba(14, 165, 233, 0.3);
}

.sync-aws {
  background: rgba(234, 179, 8, 0.15);
  color: #facc15;
  border: 1px solid rgba(234, 179, 8, 0.3);
}

.sync-pod {
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.sync-mesh {
  background: rgba(99, 102, 241, 0.15);
  color: #818cf8;
  border: 1px solid rgba(99, 102, 241, 0.3);
}

.sync-k8s {
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.rec-status-ok {
  color: #34d399;
  font-weight: 600;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.status-dot-sm {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #10b981;
  display: inline-block;
  box-shadow: 0 0 6px #10b981;
  flex-shrink: 0;
}

.rec-status-shield {
  color: #38bdf8;
  font-weight: 600;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.rec-status-ssl {
  color: #fbbf24;
  font-weight: 600;
  font-size: 0.72rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.console-footer-bar {
  padding: 8px 12px;
  background: rgba(10, 13, 20, 0.65);
  border: 1px dashed var(--border-subtle);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.73rem;
}

.console-footer-line1 {
  color: #38bdf8;
  display: flex;
  align-items: center;
  gap: 6px;
}

.console-footer-line2 {
  color: #34d399;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ================= 4. GLASS CARDS & FEATURES ================= */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.glass-card:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(99, 102, 241, 0.4);
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(99, 102, 241, 0.15);
}

.card-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--primary-light);
  transition: all var(--transition-fast);
}

.glass-card:hover .card-icon-wrapper {
  background: var(--grad-primary);
  color: #ffffff;
  box-shadow: var(--glow-primary);
}

.glass-card.cyan:hover {
  border-color: var(--border-cyan);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(6, 182, 212, 0.18);
}

.glass-card.cyan .card-icon-wrapper {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.25);
  color: var(--accent-cyan-light);
}

.glass-card.cyan:hover .card-icon-wrapper {
  background: var(--grad-accent);
  color: #ffffff;
  box-shadow: var(--glow-cyan);
}

.card-title {
  font-size: 1.24rem;
  margin-bottom: 10px;
}

.card-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag-pill {
  font-size: 0.74rem;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
}

/* ================= 5. LIVE SIMULATOR ================= */
.simulator-panel {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.sim-nav {
  display: flex;
  background: rgba(10, 13, 20, 0.8);
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
}

.sim-tab-btn {
  padding: 14px 22px;
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
}

.sim-tab-btn.active {
  color: var(--accent-cyan-light);
  border-bottom-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.08);
}

.sim-body {
  padding: 26px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.sim-control-box {
  background: rgba(10, 13, 20, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
}

.provider-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 14px;
}

.provider-item {
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-fast);
}

.provider-item:hover {
  border-color: rgba(99, 102, 241, 0.4);
  background: rgba(99, 102, 241, 0.06);
}

.provider-item.active {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.12);
}

.provider-item .p-name {
  font-weight: 600;
  color: var(--text-white);
  font-size: 0.9rem;
}

.provider-item .p-status {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.provider-item.active .p-status {
  color: var(--accent-cyan-light);
  font-weight: 600;
}

.sim-terminal-box {
  background: #080a0f;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.84rem;
  overflow-x: auto;
  display: flex;
  flex-direction: column;
}

.term-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
}

.term-log {
  flex: 1;
  color: #94a3b8;
  line-height: 1.65;
}

.term-log .log-info { color: #38bdf8; }
.term-log .log-success { color: #34d399; }
.term-log .log-warn { color: #f59e0b; }
.term-log .log-highlight { color: #c084fc; }

/* ================= 6. RUST SDK & RADAR ================= */
.radar-box {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  background: radial-gradient(circle at center, #0f182e 0%, #080b12 80%);
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 0 35px rgba(6, 182, 212, 0.15);
}

.radar-sweep {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 150%;
  aspect-ratio: 1;
  background: conic-gradient(from 0deg, rgba(6, 182, 212, 0.4) 0deg, rgba(6, 182, 212, 0.02) 65deg, transparent 65deg, transparent 360deg);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transform-origin: center center;
  animation: radar-sweep-rotate 4s linear infinite;
  pointer-events: none;
}

.radar-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px dashed rgba(6, 182, 212, 0.25);
  pointer-events: none;
}

.radar-crosshair-x {
  position: absolute;
  top: 50%;
  left: 0;
  width: 100%;
  height: 1px;
  background: rgba(6, 182, 212, 0.15);
}

.radar-crosshair-y {
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 100%;
  background: rgba(6, 182, 212, 0.15);
}

.probe-node {
  position: absolute;
  transform: translate(-50%, -50%);
  cursor: pointer;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.probe-node.align-right {
  align-items: flex-end;
}

.probe-node.align-left {
  align-items: flex-start;
}

.probe-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
  transition: all var(--transition-fast);
}

.probe-node.danger .probe-dot {
  background: #ef4444;
  box-shadow: 0 0 12px #ef4444;
}

.probe-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.67rem;
  color: #e2e8f0;
  background: rgba(8, 12, 22, 0.9);
  backdrop-filter: blur(8px);
  padding: 2px 7px;
  border-radius: 4px;
  margin-top: 4px;
  white-space: nowrap;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  pointer-events: none;
}

/* ================= 7. ZERO-TOUCH SSL PIPELINE ================= */
.ssl-flow-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  position: relative;
  margin-top: 30px;
}

.ssl-step-card {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 18px;
  position: relative;
}

.ssl-step-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--primary-light);
  font-weight: 700;
  margin-bottom: 10px;
}

/* ================= 8. AI & MCP CARDS ================= */
.ai-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  color: #c084fc;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 12px;
}

/* ================= 9. COMMERCIAL PRICING CARDS (FIXED BADGE CLIPPING) ================= */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
  margin-top: 36px;
}

.pricing-card {
  background: var(--bg-glass-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 38px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-6px);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: var(--shadow-lg), 0 0 35px rgba(99, 102, 241, 0.2);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(30, 41, 69, 0.9) 0%, rgba(15, 21, 35, 0.98) 100%);
  border: 2px solid rgba(99, 102, 241, 0.75);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5), var(--glow-primary);
}

/* Internal Banner Strip - Absolutely NO clipping under any screen/zoom */
.card-badge-strip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--grad-primary);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.5);
  align-self: flex-start;
  margin-bottom: 16px;
  white-space: nowrap;
}

.pricing-header {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 22px;
}

.plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.plan-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  min-height: 44px;
}

.plan-price-box {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
}

.price-row-main {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.price-original {
  font-size: 0.92rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-bottom: 4px;
}

.promo-tag {
  display: inline-block;
  background: rgba(239, 68, 68, 0.15);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.3);
  font-size: 0.72rem;
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 700;
  margin-left: 6px;
  vertical-align: middle;
}

.price-currency {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-white);
}

.price-amount {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1;
}

.price-unit {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.plan-features-list {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 30px;
}

.feature-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--text-primary);
  line-height: 1.5;
}

.feature-point svg {
  color: var(--accent-emerald);
  flex-shrink: 0;
  margin-top: 3px;
}

/* Payment Notice Callout */
.payment-notice-box {
  background: rgba(239, 68, 68, 0.08);
  border: 1px solid rgba(239, 68, 68, 0.25);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-top: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: #fca5a5;
}

/* Dynamic Interactive Calculator */
.calc-card {
  margin-top: 50px;
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 36px;
  align-items: center;
}

.calc-slider-group {
  margin-bottom: 24px;
}

.slider-label-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  font-weight: 600;
}

.slider-input {
  width: 100%;
  height: 8px;
  border-radius: var(--radius-full);
  background: #1e293b;
  outline: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary-light);
  cursor: pointer;
  box-shadow: 0 0 10px var(--primary);
  transition: transform 0.15s;
}

/* Provider Showcase Wall */
.provider-wall {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 1100px;
  margin: 0 auto;
}

.provider-chip {
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xs);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.provider-chip:hover {
  background: rgba(99, 102, 241, 0.15);
  border-color: rgba(99, 102, 241, 0.4);
  color: #ffffff;
  transform: translateY(-2px);
}

.provider-chip .chip-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent-cyan);
}

/* ================= 10. MODAL: INQUIRY & CONTACT ================= */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(5, 7, 12, 0.85);
  backdrop-filter: blur(12px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 20px;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  width: 100%;
  max-width: 560px;
  background: #0f1626;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), var(--glow-primary);
  padding: 34px;
  position: relative;
  transform: translateY(20px);
  transition: transform var(--transition-smooth);
}

.modal-backdrop.active .modal-content {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-white);
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 11px 14px;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-size: 0.94rem;
  outline: none;
  transition: border-color var(--transition-fast);
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

/* ================= 11. FOOTER ================= */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-darkest);
  padding: 70px 0 36px 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  margin-top: 14px;
  font-size: 0.9rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-brand-name {
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-white);
}

.footer-tg-label {
  color: var(--text-secondary);
}

.footer-tg-link {
  color: var(--text-code);
  font-weight: 600;
}

.footer-settlement-note {
  color: var(--accent-rose);
  font-size: 0.82rem;
  margin-top: 6px;
}

.footer-col h4 {
  font-size: 0.96rem;
  font-weight: 700;
  margin-bottom: 18px;
  color: var(--text-white);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.footer-col a:hover {
  color: var(--accent-cyan-light);
  transform: translateX(3px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* ================= 8.5 COMPETITOR COMPARISON TABLE ================= */
.comparison-table-wrapper {
  margin-top: 36px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: var(--bg-surface-elevated);
  box-shadow: var(--shadow-lg);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 980px;
}

.comparison-table thead th {
  padding: 22px 20px;
  font-size: 0.95rem;
  font-weight: 700;
  vertical-align: bottom;
  border-bottom: 2px solid var(--border-light);
}

.comparison-table th.col-dim {
  width: 17%;
  color: var(--text-white);
  background: rgba(15, 21, 35, 0.7);
}

.comparison-table th.col-hermes {
  width: 32%;
  background: linear-gradient(180deg, rgba(99, 102, 241, 0.22) 0%, rgba(99, 102, 241, 0.08) 100%);
  border-left: 2px solid var(--primary-light);
  border-right: 2px solid var(--primary-light);
  border-top: 4px solid var(--primary-light);
  position: relative;
}

.comparison-table th.col-hermes .col-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 9999px;
  background: var(--primary);
  color: #ffffff;
  margin-bottom: 8px;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.4);
}

.comparison-table th.col-hermes .th-title {
  font-size: 1.02rem;
  color: #ffffff;
  font-weight: 700;
}

.comparison-table th.col-comp {
  width: 17%;
  color: var(--text-secondary);
  background: rgba(15, 21, 35, 0.5);
  font-size: 0.9rem;
}

.comparison-table tbody td {
  padding: 18px 20px;
  font-size: 0.88rem;
  line-height: 1.65;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}

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

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

.comparison-table td.dim-name {
  background: rgba(15, 21, 35, 0.6);
  color: var(--text-white);
  font-size: 0.92rem;
  font-weight: 600;
  border-right: 1px solid var(--border-subtle);
}

.comparison-table td.highlight-cell {
  background: rgba(99, 102, 241, 0.08);
  border-left: 2px solid var(--primary-light);
  border-right: 2px solid var(--primary-light);
  color: var(--text-white);
}

.comparison-table tr:hover td.highlight-cell {
  background: rgba(99, 102, 241, 0.13);
}

.comparison-table .feat-status-win {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #ffffff;
  font-weight: 500;
}

.comparison-table .feat-status-win svg {
  color: #10b981;
  flex-shrink: 0;
  margin-top: 2px;
}

.comparison-table .comp-text-val {
  color: var(--text-secondary);
  font-size: 0.86rem;
  line-height: 1.6;
}

/* ================= RESPONSIVE DESIGN ================= */
@media (max-width: 1200px) {
  .nav-links {
    gap: 12px;
  }
  .nav-link {
    font-size: 0.82rem;
  }
}

@media (max-width: 1140px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .sim-body {
    grid-template-columns: 1fr;
  }
  .ssl-flow-container {
    grid-template-columns: repeat(2, 1fr);
  }
  .calc-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .nav-links, .nav-actions .btn {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-metrics {
    flex-direction: column;
    gap: 14px;
  }
  .ssl-flow-container {
    grid-template-columns: 1fr;
  }
  .provider-list {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}


/* ================= LANGUAGE-AWARE TYPOGRAPHY NORMALIZATION ================= */
html.lang-non-zh .hero-title,
html:not([lang^="zh"]) .hero-title {
  font-size: clamp(1.6rem, 2.3vw, 2.25rem);
  line-height: 1.24;
  letter-spacing: -0.02em;
  hyphens: none;
  -webkit-hyphens: none;
  word-break: normal;
  overflow-wrap: break-word;
  max-width: 680px;
}

html.lang-non-zh .hero-title-br,
html:not([lang^="zh"]) .hero-title-br {
  display: none;
}

html.lang-non-zh .hero-desc,
html:not([lang^="zh"]) .hero-desc {
  font-size: 0.96rem;
  line-height: 1.58;
  margin-bottom: 22px;
  color: var(--text-secondary);
}

html.lang-non-zh .hero-tag,
html:not([lang^="zh"]) .hero-tag {
  font-size: 0.78rem;
  padding: 5px 12px;
  margin-bottom: 16px;
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

html.lang-non-zh .hero-highlights,
html:not([lang^="zh"]) .hero-highlights {
  gap: 8px 16px;
  margin-bottom: 24px;
}

html.lang-non-zh .highlight-item,
html:not([lang^="zh"]) .highlight-item {
  font-size: 0.84rem;
  line-height: 1.35;
}

html.lang-non-zh .hero-actions,
html:not([lang^="zh"]) .hero-actions {
  margin-bottom: 28px;
}

html.lang-non-zh .hero-metrics,
html:not([lang^="zh"]) .hero-metrics {
  padding-top: 18px;
  gap: clamp(16px, 2vw, 28px);
}

html.lang-non-zh .metric-num,
html:not([lang^="zh"]) .metric-num {
  font-size: 1.68rem;
}

html.lang-non-zh .metric-label,
html:not([lang^="zh"]) .metric-label {
  font-size: 0.78rem;
  line-height: 1.3;
}

/* Navbar Menu & Links - Auto Compact on non-Chinese */
html.lang-non-zh .navbar-container,
html:not([lang^="zh"]) .navbar-container {
  gap: clamp(10px, 1.5vw, 20px);
}

html.lang-non-zh .nav-menu,
html:not([lang^="zh"]) .nav-menu {
  gap: clamp(8px, 1.1vw, 16px);
}

html.lang-non-zh .nav-link,
html:not([lang^="zh"]) .nav-link {
  font-size: 0.82rem;
  white-space: nowrap;
}