/* ============================================================
   v1-design.css — Extracted from v1-obsidian-premium.html
   with theme-token variable mapping for light/dark support
   ============================================================ */

/* v1-design extra variables */
:root {
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-hover: hsl(var(--border));
  --bg-card-hover: hsl(var(--muted));
}
html.dark {
  --border-hover: #2a2a2a;
  --bg-card-hover: #141414;
}

/* ========== CONTAINER (scoped) ========== */
.v1-page .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========== TYPOGRAPHY (scoped to .v1-page) ========== */
.v1-page h1 {
  font-size: 72px;
  line-height: 1.05;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: hsl(var(--foreground));
}

.v1-page h2 {
  font-size: 48px;
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: hsl(var(--foreground));
}

.v1-page h3 {
  font-size: 20px;
  line-height: 1.3;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.text-gradient {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-shimmer {
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end), var(--gradient-start));
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0% { background-position: 0% center; }
  100% { background-position: 200% center; }
}

/* ========== SCROLL REVEAL ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.2s; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.3s; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.4s; }
.reveal-stagger.visible > *:nth-child(6) { transition-delay: 0.5s; }

.reveal-stagger.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* ========== HEADER ========== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 64px;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid hsl(var(--border));
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 16px;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.header-logo-icon {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.header-logo-icon .logo-ring-border {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(#0f172a, #0f172a) padding-box, linear-gradient(135deg, #00f2fe, #4facfe, #bf00ff) border-box;
  animation: spinRing 10s linear infinite;
}
.header-logo-icon .logo-core-fill {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.header-logo-icon .logo-core-fill svg {
  width: 26px;
  height: 26px;
}
html:not(.dark) .header-logo-icon .logo-core-fill { background: #0f172a; }
html.dark .header-logo-icon .logo-core-fill { background: #0f172a; }

.footer-logo-icon {
  position: relative;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}
.footer-logo-icon .logo-ring-border {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid transparent;
  background: linear-gradient(#0f172a, #0f172a) padding-box, linear-gradient(135deg, #00f2fe, #4facfe, #bf00ff) border-box;
}
.footer-logo-icon .logo-core-fill {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-logo-icon .logo-core-fill svg {
  width: 26px;
  height: 26px;
}
  justify-content: center;
}
html:not(.dark) .footer-logo-icon .logo-core-fill { background: #0f172a; }
html.dark .footer-logo-icon .logo-core-fill { background: #0f172a; }

@keyframes spinRing {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.header-logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: linear-gradient(90deg, #22d3ee 0%, #3b82f6 50%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-transform: uppercase;
}

/* Language Selector - Globe icon style */
.lang-selector {
  position: relative;
}
.lang-selector-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px;
  border-radius: 8px;
  background: transparent;
  border: none;
  cursor: pointer;
  color: hsl(var(--muted-foreground));
  transition: all 0.15s;
}
.lang-selector-btn:hover {
  color: hsl(var(--foreground));
}
.lang-selector-btn .globe-icon {
  width: 18px;
  height: 18px;
}
.lang-selector-btn .lang-code {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}
.lang-selector-btn .chevron-icon {
  width: 10px;
  height: 10px;
  opacity: 0.6;
  transition: transform 0.2s;
}
.lang-selector:hover .lang-selector-btn .chevron-icon {
  transform: rotate(180deg);
}
.lang-selector-menu {
  position: absolute;
  top: 100%;
  right: 0;
  padding-top: 8px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.15s, visibility 0.15s;
  z-index: 100;
}
.lang-selector:hover .lang-selector-menu {
  opacity: 1;
  visibility: visible;
}
.lang-selector-menu-inner {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 12px;
  padding: 6px;
  min-width: 160px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.15);
}
html.dark .lang-selector-menu-inner {
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.lang-selector-menu-inner a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 13px;
  color: hsl(var(--foreground));
  text-decoration: none;
  transition: background 0.15s;
}
.lang-selector-menu-inner a:hover {
  background: hsl(var(--muted));
}
.lang-selector-menu-inner a::after {
  display: none;
}
.lang-selector-menu-inner a .lang-name {
  font-weight: 500;
}
.lang-selector-menu-inner a .lang-native {
  font-size: 11px;
  color: hsl(var(--muted-foreground));
  font-weight: 400;
}
.lang-selector-menu-inner a.active {
  background: hsl(var(--muted));
}
.lang-selector-menu-inner a.active .lang-name {
  color: hsl(var(--primary));
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
  justify-content: center;
  padding: 0 32px;
}

.header-nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-tertiary);
  position: relative;
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 4px 0;
  white-space: nowrap;
}

.header-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1.5px;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-nav a:hover {
  color: hsl(var(--foreground));
}

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

/* Nav dropdown */
.nav-dropdown {
  position: relative;
}
.nav-dropdown > span {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 4px;
  transition: color 0.3s;
  user-select: none;
}
.nav-dropdown > span:hover {
  color: hsl(var(--foreground));
}
.nav-dropdown > span svg {
  width: 12px;
  height: 12px;
  transition: transform 0.2s;
}
.nav-dropdown:hover > span svg {
  transform: rotate(180deg);
}
.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  padding-top: 12px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
  z-index: 100;
}
.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
}
.nav-dropdown-menu-inner {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 12px;
  padding: 8px;
  min-width: 220px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}
html.dark .nav-dropdown-menu-inner {
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.nav-dropdown-menu-inner a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: hsl(var(--foreground));
  text-decoration: none;
  transition: background 0.15s;
}
.nav-dropdown-menu-inner a:hover {
  background: hsl(var(--muted));
}
.nav-dropdown-menu-inner a::after {
  display: none;
}
.nav-dropdown-menu-inner .dd-desc {
  font-size: 12px;
  color: hsl(var(--muted-foreground));
  font-weight: 400;
}

/* Profile dropdown - matches nav-dropdown style */
.profile-dropdown-wrapper {
  position: relative;
}
.profile-dropdown-wrapper .profile-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
  z-index: 100;
}
.profile-dropdown-wrapper .profile-dropdown-menu.show {
  opacity: 1;
  visibility: visible;
}
.profile-dropdown-menu-inner {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: 12px;
  padding: 8px;
  min-width: 220px;
  box-shadow: 0 12px 32px rgba(0,0,0,0.12);
}
html.dark .profile-dropdown-menu-inner {
  box-shadow: 0 12px 32px rgba(0,0,0,0.4);
}
.profile-dropdown-menu-inner .pd-header {
  padding: 12px;
  border-bottom: 1px solid hsl(var(--border));
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.profile-dropdown-menu-inner a,
.profile-dropdown-menu-inner button.pd-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: hsl(var(--foreground));
  text-decoration: none;
  transition: background 0.15s;
  width: 100%;
  border: none;
  background: transparent;
  cursor: pointer;
}
.profile-dropdown-menu-inner a:hover,
.profile-dropdown-menu-inner button.pd-item:hover {
  background: hsl(var(--muted));
}
.profile-dropdown-menu-inner button.pd-logout {
  color: #ef4444;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.btn-ghost {
  font-size: 14px;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.btn-ghost:hover {
  color: hsl(var(--foreground));
  background: rgba(0,0,0,0.05);
}
html.dark .btn-ghost:hover {
  background: rgba(255,255,255,0.05);
}

.btn-primary-sm {
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  transition: var(--transition);
}

.btn-primary-sm:hover {
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.35);
  transform: translateY(-1px);
}

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

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  cursor: pointer;
  z-index: 110;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: hsl(var(--foreground));
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile menu overlay */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  z-index: 105;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
html.dark .mobile-menu {
  background: rgba(0, 0, 0, 0.95);
}

.mobile-menu.active {
  opacity: 1;
  visibility: visible;
}

.mobile-menu a {
  font-size: 24px;
  font-weight: 600;
  color: hsl(var(--muted-foreground));
  transition: var(--transition);
}

.mobile-menu a:hover {
  color: hsl(var(--foreground));
}

/* ========== HERO SECTION ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(0,0,0,0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}
html.dark .hero-bg-dots {
  background-image: radial-gradient(circle, rgba(255,255,255,0.15) 1px, transparent 1px);
}

.hero-orb {
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.08), transparent 70%);
  animation: float 6s ease-in-out infinite;
  pointer-events: none;
}
html.dark .hero-orb {
  background: radial-gradient(circle, rgba(124, 58, 237, 0.15), transparent 70%);
}

.hero-orb-2 {
  position: absolute;
  bottom: -200px;
  left: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.05), transparent 70%);
  animation: float 8s ease-in-out infinite reverse;
  pointer-events: none;
}
html.dark .hero-orb-2 {
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1), transparent 70%);
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

/* Animated badge */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 600;
  color: hsl(var(--primary));
  margin-bottom: 32px;
  position: relative;
  background: hsl(var(--card));
  z-index: 1;
}

.hero-badge::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: 100px;
  padding: 1px;
  background: conic-gradient(from var(--badge-angle, 0deg), hsl(var(--primary)), transparent 40%, var(--gradient-end), transparent 80%, hsl(var(--primary)));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  animation: rotateBorder 4s linear infinite;
  z-index: -1;
}

@keyframes rotateBorder {
  to { --badge-angle: 360deg; }
}

@property --badge-angle {
  syntax: '<angle>';
  initial-value: 0deg;
  inherits: false;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: hsl(var(--primary));
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  margin-bottom: 24px;
}

.hero-description {
  font-size: 18px;
  line-height: 1.7;
  color: hsl(var(--muted-foreground));
  max-width: 600px;
  margin: 0 auto 40px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 56px;
  padding: 0 24px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  border-radius: var(--radius-lg);
  transition: var(--transition);
  border: none;
}

.btn-primary:hover {
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.4);
  transform: translateY(-2px);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 56px;
  padding: 0 24px;
  font-size: 16px;
  font-weight: 600;
  color: hsl(var(--foreground));
  background: transparent;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--text-tertiary);
  background: rgba(0,0,0,0.03);
}
html.dark .btn-secondary:hover {
  background: rgba(255,255,255,0.03);
}

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

/* Trust metrics */
.trust-metrics {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.trust-item {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-tertiary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-tertiary);
}

.trust-item:first-child .trust-dot {
  display: none;
}

/* ========== TERMINAL CARD ========== */
.terminal-wrapper {
  max-width: 896px;
  margin: 80px auto 0;
  position: relative;
  z-index: 2;
}

.terminal-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.terminal-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 20px;
  background: hsl(var(--secondary));
  border-bottom: 1px solid hsl(var(--border));
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red { background: #ef4444; }
.terminal-dot.yellow { background: #eab308; }
.terminal-dot.green { background: #22c55e; }

.terminal-title {
  flex: 1;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-tertiary);
}

.terminal-body {
  padding: 24px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  line-height: 1.8;
  overflow-x: auto;
}

.terminal-line {
  display: flex;
  gap: 8px;
  white-space: nowrap;
}

.t-prompt { color: #22c55e; }
.t-command { color: hsl(var(--foreground)); }
.t-comment { color: var(--text-tertiary); }
.t-string { color: #38bdf8; }
.t-number { color: #f59e0b; }
.t-keyword { color: #c084fc; }
.t-success { color: #34d399; }
.t-error { color: #f87171; }
.t-info { color: #60a5fa; }
.t-accent { color: hsl(var(--primary)); }

.typing-cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: hsl(var(--primary));
  margin-left: 4px;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* ========== SECTION COMMON ========== */
.section {
  padding: 160px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 64px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header p {
  font-size: 18px;
  color: hsl(var(--muted-foreground));
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: hsl(var(--primary));
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

/* ========== FEATURES GRID ========== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.feature-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--card-accent, hsl(var(--primary))), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  background: var(--bg-card-hover);
}
html.dark .feature-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
}

.feature-icon.violet {
  background: rgba(124, 58, 237, 0.12);
  color: #a78bfa;
}

.feature-icon.cyan {
  background: rgba(6, 182, 212, 0.12);
  color: #22d3ee;
}

.feature-icon.emerald {
  background: rgba(16, 185, 129, 0.12);
  color: #34d399;
}

.feature-icon.amber {
  background: rgba(245, 158, 11, 0.12);
  color: #fbbf24;
}

.feature-card h3 {
  margin-bottom: 12px;
}

.feature-card > p {
  font-size: 15px;
  color: hsl(var(--muted-foreground));
  margin-bottom: 20px;
  line-height: 1.6;
}

.feature-list {
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: hsl(var(--muted-foreground));
  line-height: 1.5;
}

.feature-list li svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: #34d399;
}

.feature-link {
  font-size: 14px;
  font-weight: 500;
  color: hsl(var(--primary));
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.feature-link:hover {
  gap: 10px;
  color: hsl(var(--foreground));
}

/* ========== TELEGRAM SHOWCASE ========== */
.telegram-section {
  padding: 160px 0;
}

.telegram-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.telegram-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
}

.telegram-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.telegram-text {
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.telegram-text h2 {
  font-size: 36px;
  margin-bottom: 16px;
}

.telegram-text p {
  font-size: 16px;
  color: hsl(var(--muted-foreground));
  margin-bottom: 32px;
  line-height: 1.7;
}

.telegram-features {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.telegram-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  color: hsl(var(--muted-foreground));
}

.telegram-feature-item .icon-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  flex-shrink: 0;
}

.telegram-mockup {
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-left: 1px solid hsl(var(--border));
}

.tg-phone {
  width: 320px;
  background: #0f0f0f;
  border-radius: 24px;
  border: 1px solid var(--border-hover);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.tg-phone-header {
  padding: 16px 20px;
  background: #1a1a2e;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid hsl(var(--border));
}

.tg-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.tg-phone-header-text {
  flex: 1;
}

.tg-phone-header-text .name {
  font-size: 14px;
  font-weight: 600;
  color: hsl(var(--foreground));
}

.tg-phone-header-text .status {
  font-size: 11px;
  color: #34d399;
}

.tg-messages {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 340px;
}

.tg-message {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px 12px 12px 4px;
  font-size: 12.5px;
  line-height: 1.5;
  opacity: 0;
  animation: msgAppear 0.5s ease forwards;
}

.tg-message:nth-child(1) { animation-delay: 0.3s; }
.tg-message:nth-child(2) { animation-delay: 0.8s; }
.tg-message:nth-child(3) { animation-delay: 1.3s; }
.tg-message:nth-child(4) { animation-delay: 1.8s; }
.tg-message:nth-child(5) { animation-delay: 2.3s; }

@keyframes msgAppear {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.tg-message.bot {
  background: #1a1a2e;
  color: hsl(var(--foreground));
  border: 1px solid #252540;
}

.tg-message .signal-pair {
  font-weight: 700;
  color: #60a5fa;
}

.tg-message .signal-long {
  color: #34d399;
  font-weight: 700;
}

.tg-message .signal-score {
  color: #fbbf24;
  font-weight: 600;
}

.tg-message.status {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: #34d399;
  font-size: 11px;
  text-align: center;
  align-self: center;
}

.tg-message .msg-time {
  display: block;
  font-size: 10px;
  color: var(--text-tertiary);
  margin-top: 4px;
  text-align: right;
}

/* ========== AI BOT ENGINE ========== */
.engines-section {
  padding: 160px 0;
  background: hsl(var(--card));
  border-top: 1px solid hsl(var(--border));
  border-bottom: 1px solid hsl(var(--border));
}

.engines-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 64px;
}

.engine-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--background));
  color: hsl(var(--muted-foreground));
  transition: var(--transition);
}

.engine-badge:hover {
  border-color: var(--border-hover);
  background: hsl(var(--secondary));
  color: hsl(var(--foreground));
  transform: translateY(-1px);
}

.engine-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
}

.badge-dot.trend { background: #8b5cf6; }
.badge-dot.mean { background: #06b6d4; }
.badge-dot.momentum { background: #f59e0b; }
.badge-dot.breakout { background: #ef4444; }
.badge-dot.vol { background: #10b981; }
.badge-dot.scalp { background: #ec4899; }
.badge-dot.swing { background: #6366f1; }

/* Exchange CVD bars */
.cvd-section {
  max-width: 700px;
  margin: 0 auto;
}

.cvd-title {
  font-size: 20px;
  font-weight: 600;
  color: hsl(var(--foreground));
  text-align: center;
  margin-bottom: 32px;
}

.cvd-bar-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.cvd-bar-label {
  width: 100px;
  font-size: 14px;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  text-align: right;
  flex-shrink: 0;
}

.cvd-bar-track {
  flex: 1;
  height: 8px;
  background: hsl(var(--background));
  border-radius: 4px;
  overflow: hidden;
}

.cvd-bar-fill {
  height: 100%;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
  width: 0;
}

.cvd-bar-fill.animated {
  /* width set via data attribute */
}

.cvd-bar-value {
  width: 40px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-tertiary);
}

/* ========== PRICING ========== */
.pricing-section {
  padding: 160px 0;
}

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

.pricing-card {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-2xl);
  padding: 40px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}
html.dark .pricing-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}

.pricing-card.popular {
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 1px hsl(var(--primary)), 0 16px 48px rgba(124, 58, 237, 0.15);
  transform: scale(1.02);
}

.pricing-card.popular:hover {
  transform: scale(1.02) translateY(-2px);
}

.pricing-card.popular::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
}

.pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 16px;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  border-radius: 100px;
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.pricing-tier {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.pricing-tier.amber { color: #fbbf24; }
.pricing-tier.cyan { color: #22d3ee; }
.pricing-tier.purple { color: #a78bfa; }

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 8px;
}

.pricing-price .amount {
  font-size: 48px;
  font-weight: 800;
  color: hsl(var(--foreground));
  letter-spacing: -0.03em;
}

.pricing-price .period {
  font-size: 16px;
  color: var(--text-tertiary);
}

.pricing-desc {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid hsl(var(--border));
}

.pricing-features {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: hsl(var(--muted-foreground));
}

.pricing-features li svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: #34d399;
}

.pricing-features li.disabled {
  color: var(--text-tertiary);
  text-decoration: line-through;
  opacity: 0.5;
}

.pricing-features li.disabled svg {
  color: var(--text-tertiary);
}

.btn-pricing {
  width: 100%;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-pricing.outline {
  border: 1px solid var(--border-hover);
  color: hsl(var(--foreground));
  background: transparent;
}

.btn-pricing.outline:hover {
  border-color: var(--text-tertiary);
  background: rgba(0,0,0,0.03);
}
html.dark .btn-pricing.outline:hover {
  background: rgba(255,255,255,0.03);
}

.btn-pricing.gradient {
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  color: #fff;
  border: none;
}

.btn-pricing.gradient:hover {
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.35);
  transform: translateY(-1px);
}

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

/* ========== FAQ ========== */
.faq-section {
  padding: 160px 0;
  background: hsl(var(--card));
  border-top: 1px solid hsl(var(--border));
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid hsl(var(--border));
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 24px 0;
  font-size: 16px;
  font-weight: 600;
  color: hsl(var(--foreground));
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  background: none;
  border: none;
}

.faq-question:hover {
  color: hsl(var(--primary));
}

.faq-icon {
  width: 24px;
  height: 24px;
  position: relative;
  flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--text-tertiary);
  border-radius: 1px;
  transition: var(--transition);
}

.faq-icon::before {
  width: 14px;
  height: 2px;
  transform: translate(-50%, -50%);
}

.faq-icon::after {
  width: 2px;
  height: 14px;
  transform: translate(-50%, -50%);
}

.faq-item.active .faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer-inner {
  padding-bottom: 24px;
  font-size: 15px;
  color: hsl(var(--muted-foreground));
  line-height: 1.7;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* ========== FOOTER ========== */
.footer {
  border-top: 1px solid hsl(var(--border));
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-tertiary);
  margin-top: 16px;
  max-width: 280px;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 13px;
  font-weight: 600;
  color: hsl(var(--foreground));
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-col a {
  display: block;
  font-size: 14px;
  color: var(--text-tertiary);
  padding: 6px 0;
  transition: var(--transition);
}

.footer-col a:hover {
  color: hsl(var(--foreground));
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid hsl(var(--border));
}

.footer-bottom-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-copyright {
  font-size: 13px;
  color: var(--text-tertiary);
}

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

.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-tertiary);
  transition: var(--transition);
}

.footer-social-link:hover {
  color: hsl(var(--foreground));
  transform: translateY(-2px);
  background: rgba(0,0,0,0.05);
}
html.dark .footer-social-link:hover {
  background: rgba(255,255,255,0.05);
}

.footer-social-link svg {
  width: 18px;
  height: 18px;
}

/* ========== AUTH MODAL ========== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
html.dark .modal-backdrop {
  background: rgba(0, 0, 0, 0.8);
}

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

.modal {
  background: hsl(var(--card));
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 480px;
  padding: 48px 40px;
  transform: scale(0.95) translateY(20px);
  transition: var(--transition);
  position: relative;
}

.modal-backdrop.active .modal {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--text-tertiary);
  transition: var(--transition);
  cursor: pointer;
  background: none;
  border: none;
}

.modal-close:hover {
  background: rgba(0,0,0,0.05);
  color: hsl(var(--foreground));
}
html.dark .modal-close:hover {
  background: rgba(255,255,255,0.05);
}

.modal-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 24px;
}

.modal h2 {
  font-size: 24px;
  text-align: center;
  margin-bottom: 8px;
}

.modal-subtitle {
  text-align: center;
  font-size: 14px;
  color: var(--text-tertiary);
  margin-bottom: 32px;
}

.modal-tabs {
  display: flex;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 24px;
}

.modal-tab {
  flex: 1;
  padding: 10px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
  color: var(--text-tertiary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.modal-tab.active {
  background: hsl(var(--secondary));
  color: hsl(var(--foreground));
}

.btn-google {
  width: 100%;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid var(--border-hover);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  color: hsl(var(--foreground));
  background: transparent;
  transition: var(--transition);
  margin-bottom: 20px;
  cursor: pointer;
}

.btn-google:hover {
  background: rgba(0,0,0,0.03);
  border-color: var(--text-tertiary);
}
html.dark .btn-google:hover {
  background: rgba(255,255,255,0.03);
}

.modal-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.modal-divider::before,
.modal-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: hsl(var(--border));
}

.modal-divider span {
  font-size: 12px;
  color: var(--text-tertiary);
  text-transform: uppercase;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: hsl(var(--muted-foreground));
  margin-bottom: 6px;
}

.form-input {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  border: 1px solid hsl(var(--border));
  border-radius: var(--radius-sm);
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-input:focus {
  border-color: hsl(var(--primary));
  box-shadow: 0 0 0 3px var(--accent-subtle);
}

.btn-submit {
  width: 100%;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, var(--gradient-start), var(--gradient-end));
  border: none;
  cursor: pointer;
  margin-top: 24px;
  transition: var(--transition);
}

.btn-submit:hover {
  box-shadow: 0 8px 32px rgba(124, 58, 237, 0.35);
}

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

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
  .v1-page h1 { font-size: 56px; }
  .v1-page h2 { font-size: 40px; }
  .section { padding: 120px 0; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .hero { padding-top: 80px; margin-top: 64px; }
  .v1-page h1 { font-size: 40px; }
  .v1-page h2 { font-size: 32px; }
  .section { padding: 80px 0; }

  .header-nav { display: none; }
  .header-actions .btn-ghost:not([onclick*="toggleTheme"]),
  .header-actions .btn-primary-sm { display: none; }
  .header-actions > button[onclick*="toggleTheme"] {
    display: flex !important; width: 36px; height: 36px;
    border-radius: 10px; padding: 0; align-items: center; justify-content: center;
    background: rgba(100,116,139,0.1); border: 1px solid rgba(100,116,139,0.2);
  }
  .hamburger { display: flex; }
  .mobile-menu { display: flex; }

  .features-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .pricing-card.popular { transform: none; }
  .pricing-card.popular:hover { transform: translateY(-2px); }

  .telegram-inner { grid-template-columns: 1fr; }
  .telegram-mockup { border-left: none; border-top: 1px solid hsl(var(--border)); }

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

  .hero-buttons { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }

  .trust-metrics { gap: 12px; }
  .trust-dot { display: none; }
  .trust-item { font-size: 12px; }

  .terminal-wrapper { margin-top: 48px; }
}

@media (max-width: 480px) {
  .v1-page .container { padding: 0 16px; }
  .v1-page h1 { font-size: 32px; }
  .v1-page h2 { font-size: 28px; }
  .section { padding: 64px 0; }
  .feature-card { padding: 24px; }
  .pricing-card { padding: 28px; }
  .telegram-text { padding: 32px 24px; }
  .telegram-mockup { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 16px; }
  .hero-description { font-size: 16px; }
  .modal { padding: 32px 24px; margin: 16px; }
}

/* ============================================================
   Footer — .foot-* classes (used by all public pages)
   ============================================================ */
footer { padding: 100px 0 50px; border-top: 1px solid var(--border); margin-top: 120px; position: relative; }
footer::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--primary), var(--cyan), transparent); }
.foot-grid { display: grid; grid-template-columns: 1.8fr repeat(3, 1fr); gap: 48px; margin-bottom: 64px; }
.foot-brand p { color: var(--dim); font-size: 14px; max-width: 280px; margin-top: 16px; }
.foot-social { display: flex; gap: 10px; margin-top: 18px; }
.foot-social a { display: inline-flex; align-items: center; justify-content: center; width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08); color: var(--dim); transition: all .2s ease; }
.foot-social a:hover { background: rgba(99,91,255,0.12); border-color: rgba(99,91,255,0.35); color: #fff; transform: translateY(-2px); }
.foot-social svg { width: 16px; height: 16px; }
[data-theme="light"] .foot-social a { background: rgba(15,23,42,0.03); border-color: rgba(15,23,42,0.08); color: #475569; }
[data-theme="light"] .foot-social a:hover { background: rgba(79,70,229,0.08); border-color: rgba(79,70,229,0.3); color: #0F172A; }
.foot-col h5 { font-size: 13px; color: #fff; font-weight: 700; margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.1em; }
.foot-col a { display: block; color: var(--dim); font-size: 14px; padding: 6px 0; transition: color .2s; }
.foot-col a:hover { color: #fff; }
.foot-bottom { border-top: 1px solid var(--border); padding-top: 32px; display: flex; justify-content: space-between; color: var(--dim); font-size: 13px; flex-wrap: wrap; gap: 16px; }
[data-theme="light"] .foot-col h5 { color: #1a1a2e !important; }
[data-theme="light"] .foot-col a { color: #475569 !important; }
[data-theme="light"] .foot-col a:hover { color: #0F172A !important; }
[data-theme="light"] .foot-bottom { color: #475569; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr; } }