/* ==========================================================================
   SlikWeb UI Components & Modules
   Strict Monochrome Design (Vercel, Linear, Stripe, Apple inspired)
   ========================================================================== */

/* 1. FLOATING PILL NAVBAR */
.navbar-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 24px;
  pointer-events: none;
  transition: padding var(--transition-normal);
}

.navbar-container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 12px 24px;
  min-height: 58px;
  background: rgba(10, 10, 10, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: space-between;
  pointer-events: auto;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.45);
  transition: border-color 250ms ease, background 250ms ease, box-shadow 250ms ease, padding 250ms ease, min-height 250ms ease;
}

[data-theme="light"] .navbar-container {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 0, 0, 0.09);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
}

.navbar-wrapper.scrolled {
  padding: 12px 24px;
}

.navbar-wrapper.scrolled .navbar-container {
  padding: 10px 22px;
  min-height: 54px;
  background: rgba(12, 12, 12, 0.94);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.6);
}

[data-theme="light"] .navbar-wrapper.scrolled .navbar-container {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(0, 0, 0, 0.14);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  padding: 2px 4px;
}

.brand-logo-img {
  height: 23px;
  width: auto;
  display: block;
}

[data-theme="dark"] .logo-light {
  display: none;
}

[data-theme="dark"] .logo-dark {
  display: block;
}

[data-theme="light"] .logo-dark {
  display: none;
}

[data-theme="light"] .logo-light {
  display: block;
}

.nav-links-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  background: transparent;
  border: none;
  cursor: pointer;
  outline: none;
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav-link:hover,
.nav-item:hover>.nav-link,
.nav-item.open>.nav-link,
.nav-link.active {
  color: var(--text-primary);
  background: var(--surface-secondary);
}

.nav-link-arrow {
  opacity: 0.6;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-link-arrow,
.nav-item.open .nav-link-arrow {
  transform: rotate(180deg);
}

/* Mega Menu & Dropdowns */
.mega-menu-wrapper {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: 780px;
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 160ms cubic-bezier(0.16, 1, 0.3, 1), transform 160ms cubic-bezier(0.16, 1, 0.3, 1), visibility 160ms;
  z-index: 1001;
}

/* Invisible hover bridge to prevent dropdown from disappearing on cursor transition */
.mega-menu-wrapper::before,
.dropdown-simple-wrapper::before {
  content: '';
  position: absolute;
  top: -18px;
  left: 0;
  right: 0;
  height: 22px;
  background: transparent;
}

.dropdown-simple-wrapper {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%) translateY(6px);
  width: 320px;
  padding: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-hover);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 160ms cubic-bezier(0.16, 1, 0.3, 1), transform 160ms cubic-bezier(0.16, 1, 0.3, 1), visibility 160ms;
  z-index: 1001;
}

.nav-item:hover .mega-menu-wrapper,
.nav-item.open .mega-menu-wrapper,
.nav-item:hover .dropdown-simple-wrapper,
.nav-item.open .dropdown-simple-wrapper {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.mega-col-title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 12px;
  padding-left: 8px;
}

.mega-menu-item {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background var(--transition-fast);
}

.mega-menu-item:hover {
  background: var(--surface-secondary);
}

.mega-item-title {
  font-size: 14px;
  font-weight: 550;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 2px;
}

.mega-item-desc {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.4;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.currency-toggle {
  display: inline-flex;
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 3px;
}

.currency-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

/* Instant CSS-driven active state matching data-currency attribute (Zero Flash / Flicker on reload) */
[data-currency="usd"] .currency-btn[data-currency-target="usd"],
[data-currency="inr"] .currency-btn[data-currency-target="inr"] {
  background: var(--btn-primary-bg) !important;
  color: var(--btn-primary-text) !important;
}

[data-currency="usd"] .currency-btn[data-currency-target="inr"],
[data-currency="inr"] .currency-btn[data-currency-target="usd"] {
  background: transparent !important;
  color: var(--text-muted) !important;
}

.theme-toggle-btn {
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast);
}

.theme-toggle-btn svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-normal);
}

.theme-toggle-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-focus);
}

.theme-toggle-btn:active {
  transform: scale(0.92);
  background: var(--surface-hover);
}

.currency-btn:active {
  transform: scale(0.95);
}

/* In Dark Mode: Show Sun icon, hide Moon icon */
[data-theme="dark"] .theme-toggle-btn .sun-icon {
  display: block !important;
}
[data-theme="dark"] .theme-toggle-btn .moon-icon {
  display: none !important;
}

/* In Light Mode: Show Moon icon, hide Sun icon */
[data-theme="light"] .theme-toggle-btn .sun-icon {
  display: none !important;
}
[data-theme="light"] .theme-toggle-btn .moon-icon {
  display: block !important;
}

/* 2. HERO COMPONENT */
.hero-section {
  padding-top: 170px;
  padding-bottom: 70px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-badge-container {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 600;
  line-height: 0.98;
  letter-spacing: -0.045em;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 19px);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 36px auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-muted);
}

.hero-trust-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--border-focus);
}

@media (max-width: 768px) {
  .hero-section {
    padding-top: 130px;
    padding-bottom: 50px;
  }
  .hero-title {
    font-size: clamp(34px, 8.5vw, 48px);
    line-height: 1.05;
  }
  .hero-cta-group {
    flex-direction: column;
    align-items: stretch;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
  }
  .hero-cta-group .btn {
    width: 100%;
    text-align: center;
  }
}

/* 4. MODULAR PRODUCT CARDS (4 PRIMARY) */
.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.product-card:hover {
  border-color: var(--text-muted);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.product-card-badge {
  position: absolute;
  top: 24px;
  right: 24px;
}

.product-card-title {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 8px;
  letter-spacing: -0.025em;
}

.product-card-desc {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.5;
}

.product-card-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-subtle);
}

.price-val {
  font-size: 38px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.04em;
}

.price-unit {
  font-size: 14px;
  color: var(--text-muted);
}

.product-card-specs {
  list-style: none;
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-spec-item {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 10px;
}

.spec-check-icon {
  width: 16px;
  height: 16px;
  color: var(--text-primary);
  flex-shrink: 0;
}

/* 5. TRUST STRIP */
.tech-strip-wrapper {
  padding: 32px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.tech-strip-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.tech-badge-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

/* 6. COMPARISON TABLES */
.comparison-table-wrapper {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  margin-top: 32px;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.comparison-table th {
  padding: 16px 20px;
  background: var(--surface-secondary);
  font-family: var(--font-mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}

.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

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

.comparison-table tr:hover td {
  background: var(--surface-secondary);
  color: var(--text-primary);
}

/* 7. ACCORDION (FAQ) */
.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 840px;
  margin: 0 auto;
}

.accordion-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.accordion-item.active {
  border-color: var(--text-muted);
}

.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 16px;
  font-weight: 550;
  letter-spacing: -0.015em;
  text-align: left;
  cursor: pointer;
}

.accordion-icon {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon {
  transform: rotate(45deg);
  color: var(--text-primary);
}

.accordion-content {
  display: none;
  padding: 0 24px 22px 24px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.accordion-item.active .accordion-content {
  display: block;
}

/* 8. CTA BANNER */
.cta-banner-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 72px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner-title {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 16px;
  letter-spacing: -0.035em;
}

.cta-banner-desc {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 32px auto;
}

.cta-banner-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* 9. SITE FOOTER */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  padding-top: 64px;
  padding-bottom: 48px;
  margin-top: auto;
  position: relative;
}

/* 1. Pre-footer Developer Strip */
.footer-pre-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 36px;
  margin-bottom: 48px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 20px;
}

.footer-terminal-pill {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 12px;
}

.terminal-prompt {
  color: var(--accent);
  font-weight: 700;
  user-select: none;
}

.terminal-cmd {
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.terminal-copy-btn {
  background: var(--surface-hover);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.terminal-copy-btn:hover {
  background: var(--btn-primary-bg);
  color: var(--btn-primary-text);
  border-color: transparent;
}

.footer-pre-right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-telemetry-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
}

.footer-telemetry-item svg {
  color: var(--accent);
}

.footer-dot-sep {
  width: 4px;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--text-muted);
  opacity: 0.5;
}

/* 2. Main 5-Column Grid */
.footer-main-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 36px;
  margin-bottom: 60px;
}

.footer-brand-column {
  padding-right: 20px;
}

.footer-logo-link {
  display: inline-block;
  margin-bottom: 16px;
}

.footer-brand-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
  max-width: 320px;
}

.footer-status-wrap {
  margin-bottom: 20px;
}

.footer-status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.footer-status-pill:hover {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(16, 185, 129, 0.4);
}

.footer-status-text {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: #10B981;
  letter-spacing: 0.02em;
}

.footer-compliance-row {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.footer-cert-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.footer-column-heading {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 20px;
  font-weight: 600;
  white-space: nowrap;
}

.footer-column-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-menu-link {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.footer-menu-link:hover {
  color: var(--text-primary);
  transform: translateX(2px);
}

.footer-menu-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-primary);
  background: var(--surface-hover);
  border: 1px solid var(--border);
  padding: 1px 5px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* 3. Bottom Bar */
.footer-bottom-bar {
  padding-top: 32px;
  border-top: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 20px;
}

.footer-copyright {
  font-family: var(--font-sans);
  color: var(--text-muted);
}

.footer-legal-links {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.footer-sub-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 12px;
  transition: color var(--transition-fast);
}

.footer-sub-link:hover {
  color: var(--text-primary);
}

.footer-link-divider {
  color: var(--text-muted);
  opacity: 0.35;
  font-size: 10px;
}

/* Responsive Footer */
@media (max-width: 1024px) {
  .footer-main-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 36px;
  }
  .footer-brand-column {
    grid-column: 1 / -1;
    padding-right: 0;
  }
}

@media (max-width: 640px) {
  .footer-main-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
  }
  .footer-pre-strip {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
}

/* 7. INTERACTIVE SERVER CONFIGURATOR */
.configurator-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
  margin: 32px 0;
}

.configurator-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: start;
}

.configurator-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.config-control-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.config-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.config-label {
  font-size: 14px;
  font-weight: 550;
  color: var(--text-primary);
}

.config-value-badge {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.config-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  outline: none;
  cursor: pointer;
}

.config-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--btn-primary-bg);
  border: 2px solid var(--background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.config-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.config-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--btn-primary-bg);
  border: 2px solid var(--background);
  cursor: pointer;
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  padding: 0 2px;
}

.config-summary-box {
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.config-spec-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13px;
  color: var(--text-secondary);
}

.config-spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 8px;
}

.config-spec-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.config-spec-item strong {
  color: var(--text-primary);
  font-weight: 550;
}

/* 8. FEATURE & STAT CARDS */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.feature-card:hover {
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

.feature-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.stat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
}

.stat-number {
  font-size: clamp(32px, 3.5vw, 44px);
  font-weight: 600;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  margin-bottom: 6px;
  font-family: var(--font-mono);
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   LUXURY MOBILE NAVIGATION DRAWER & EXPANDABLE SYSTEM
   ========================================================================== */

.mobile-menu-toggle {
  display: none;
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: var(--surface-hover);
  border-color: var(--border-focus);
}

.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.98);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease, visibility 0.35s;
  overflow: hidden;
}

[data-theme="light"] .mobile-drawer {
  background: rgba(255, 255, 255, 0.98);
}

.mobile-drawer.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.mobile-drawer.closing {
  transform: translateY(-100%) !important;
  opacity: 0 !important;
  visibility: visible !important;
  transition: transform 0.24s cubic-bezier(0.4, 0, 1, 1), opacity 0.2s ease !important;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  background: var(--surface);
  flex-shrink: 0;
}

.mobile-drawer-close-btn {
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  color: var(--text-primary);
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.mobile-drawer-close-btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-focus);
  transform: rotate(90deg);
}

.mobile-drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 24px 20px;
  -webkit-overflow-scrolling: touch;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.mobile-nav-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-nav-heading {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  padding: 0 4px;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-nav-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.mobile-nav-item:hover,
.mobile-nav-item:active {
  background: var(--surface-hover);
  border-color: var(--text-muted);
  transform: translateX(3px);
}

.mobile-nav-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-sm);
  background: var(--surface-secondary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  flex-shrink: 0;
}

.mobile-nav-text {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.mobile-nav-title {
  font-size: 14.5px;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.3;
}

.mobile-nav-sub {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.3;
  margin-top: 2px;
}

.mobile-nav-list-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.mobile-nav-mini-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 550;
  transition: all var(--transition-fast);
}

.mobile-nav-mini-card svg {
  color: var(--text-secondary);
  flex-shrink: 0;
}

.mobile-nav-mini-card:hover,
.mobile-nav-mini-card:active {
  background: var(--surface-hover);
  border-color: var(--text-muted);
}

.mobile-drawer-footer {
  padding: 20px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex-shrink: 0;
}

.mobile-toggles-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-subtle);
}

.mobile-toggle-item {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mobile-toggle-label {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.mobile-cta-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: center;
}

.mobile-signin-link {
  font-size: 13.5px;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 550;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.mobile-signin-link:hover {
  color: var(--text-primary);
}

@media (max-width: 1024px) {
  .nav-links-wrapper {
    display: none;
  }

  .navbar-container .currency-toggle {
    display: none !important;
  }

  .mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .configurator-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .navbar-wrapper {
    padding: 10px 14px;
  }

  .navbar-container {
    padding: 8px 16px;
  }

  .nav-actions .btn {
    display: none;
  }

  .nav-actions {
    gap: 8px;
  }

  .configurator-wrapper {
    padding: 24px 16px;
  }

  .config-summary-box {
    padding: 20px 16px;
  }

  .product-card {
    padding: 28px 20px;
  }

  .tech-strip-grid {
    justify-content: center;
    gap: 16px;
  }

  .footer-top-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 16px;
  }

  .footer-brand-col {
    grid-column: span 2;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 34px !important;
  }

  .hero-subtitle {
    font-size: 15px !important;
  }

  .footer-top-grid {
    grid-template-columns: 1fr;
  }

  .footer-brand-col {
    grid-column: span 1;
  }
}