/* ==============================================================================
   AURICPASS V2 - TRUE 1PASSWORD DESIGN SYSTEM DECONSTRUCTION (CSS/V2-THEME.CSS)
   Faithful recreation of 1password.com's signature layout, typography, and UI
   ============================================================================== */

:root {
  --op-banner-bg: rgba(212, 175, 55, 0.12);
  --op-banner-text: #f5c542;
  --op-nav-bg: rgba(9, 10, 15, 0.85);
  --op-nav-text: #f8fafc;
  --op-hero-bg: radial-gradient(ellipse at 50% 0%, #0e1220 0%, #08090d 70%);
  --op-blue-primary: #38bdf8;
  --op-blue-hover: #0ea5e9;
  --op-gold-accent: #d4af37;
  --op-gold-bright: #f5c542;
  --op-text-dark: #f8fafc;
  --op-text-muted: #94a3b8;
  --op-light-canvas: #08090d;
  --op-card-bg: rgba(15, 23, 42, 0.75);
  --op-card-text: #f8fafc;
}

html {
  overflow-x: hidden !important;
  width: 100%;
  max-width: 100vw;
  box-sizing: border-box;
}

*, *:before, *:after {
  box-sizing: inherit;
}

body.v2-body {
  background-color: #08090d !important;
  color: #f8fafc !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Inter", sans-serif;
  margin: 0;
  padding: 0;
  overflow-x: hidden !important;
  width: 100%;
  max-width: 100vw;
  background-image: 
    radial-gradient(circle at 50% -20%, rgba(212, 175, 55, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 90% 40%, rgba(16, 185, 129, 0.04) 0%, transparent 50%),
    radial-gradient(circle at 10% 80%, rgba(56, 189, 248, 0.03) 0%, transparent 50%) !important;
  background-attachment: fixed !important;
}

/* 1. Top Announcement Bar */
.v2-top-banner {
  background-color: var(--op-banner-bg);
  color: var(--op-banner-text);
  font-size: 0.85rem;
  font-weight: 600;
  text-align: center;
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-decoration: none;
  transition: opacity 0.2s ease;
}

.v2-top-banner:hover {
  opacity: 0.95;
}

/* 2. Clean White Navigation Bar */
.v2-navbar {
  background-color: var(--op-nav-bg);
  padding: 14px 0;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  transition: box-shadow 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.v2-navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: #cbd5e1;
  box-shadow: 0 6px 24px rgba(15, 23, 42, 0.08);
}

.v2-nav-container {
  max-width: 1440px;
  width: 100%;
  margin: 0 auto;
  padding: 0 clamp(12px, 1.8vw, 24px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(6px, 1vw, 14px);
  flex-wrap: nowrap;
  box-sizing: border-box;
}

.v2-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: #0f172a;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.02em;
  white-space: nowrap;
  flex-shrink: 0;
}

.v2-nav-links {
  display: flex;
  align-items: center;
  gap: clamp(4px, 0.75vw, 12px);
  list-style: none;
  margin: 0;
  padding: 0;
  flex-shrink: 1;
}

.v2-nav-links a {
  text-decoration: none;
  color: #334155;
  font-size: clamp(0.74rem, 0.78vw, 0.82rem);
  font-weight: 600;
  white-space: nowrap;
  padding: 2px 2px;
  transition: color 0.15s ease;
}

.v2-nav-links a:hover {
  color: var(--op-blue-primary);
}

.v2-nav-dropdown {
  position: relative;
  display: inline-block;
}

.v2-nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
}

.v2-nav-dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  padding: 8px;
  min-width: 240px;
  z-index: 1000;
  list-style: none;
  text-align: left;
}

.v2-nav-dropdown:hover .v2-nav-dropdown-menu,
.v2-nav-dropdown:focus-within .v2-nav-dropdown-menu {
  display: block;
}

.v2-nav-dropdown-item {
  display: flex !important;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 8px;
  text-decoration: none;
  transition: all 0.15s ease;
}

.v2-nav-dropdown-item:hover {
  background: #f1f5f9;
}

.v2-dropdown-icon {
  font-size: 1.1rem;
}

.v2-dropdown-text strong {
  display: block;
  font-size: 0.82rem;
  color: #0f172a;
}

.v2-dropdown-text span {
  font-size: 0.72rem;
  color: #475569;
}

.v2-nav-actions {
  display: flex;
  align-items: center;
  gap: clamp(6px, 0.8vw, 10px);
  flex-shrink: 0;
}

.v2-search-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 6px 14px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-search-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
  border-color: #cbd5e1;
}

.v2-kbd {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 0.72rem;
  font-family: inherit;
  color: #475569;
}

.v2-lang-wrap {
  position: relative;
  display: inline-block;
}

.v2-lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 9999px;
  padding: 5px 10px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-lang-toggle:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #0f172a;
}

.v2-lang-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.12);
  padding: 6px;
  min-width: 140px;
  z-index: 1100;
  display: none;
  flex-direction: column;
  gap: 2px;
}

.v2-lang-menu.active {
  display: flex;
}

.v2-lang-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #475569;
  border-radius: 6px;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-lang-option:hover {
  background: #f1f5f9;
  color: #0f172a;
}

.v2-lang-option.active {
  background: #eff6ff;
  color: #0572ec;
  font-weight: 700;
}

.v2-nav-sales {
  color: #334155;
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}

.v2-nav-btn {
  background-color: var(--op-blue-primary);
  color: #ffffff;
  padding: 8px 18px;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap !important;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  box-shadow: 0 4px 14px rgba(5, 114, 236, 0.3);
}

.v2-nav-btn:hover {
  background-color: var(--op-blue-hover);
  transform: translateY(-1px);
}

/* 3. True 1Password Hero Canvas (Light Architecture with Elevated Obsidian Window) */
.v2-hero-canvas {
  background: var(--op-hero-bg);
  padding: 70px 24px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid #e2e8f0;
}

.v2-segmented-control {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  padding: 5px 18px;
  border-radius: 9999px;
  border: 1px solid #cbd5e1;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  margin-bottom: 32px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #334155;
}

.v2-toggle-pill {
  width: 42px;
  height: 22px;
  background: var(--op-blue-primary);
  border-radius: 9999px;
  position: relative;
  cursor: pointer;
}

.v2-toggle-pill::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: #ffffff;
  border-radius: 50%;
  transition: transform 0.2s;
}

.v2-toggle-pill.active::after {
  transform: translateX(20px);
}

.v2-hero-headline {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: #f8fafc !important;
  max-width: 880px;
  margin: 0 auto 24px;
}

.v2-hero-subheadline {
  font-size: 1.25rem;
  line-height: 1.6;
  color: #94a3b8 !important;
  max-width: 680px;
  margin: 0 auto 36px;
  font-weight: 400;
}

.v2-hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 24px;
}

/* 1-Liner Developer Terminal Install Box (Tailscale / Bun Pattern) */
.v2-hero-install-box {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 10px;
  padding: 8px 12px 8px 18px;
  max-width: 580px;
  width: 100%;
  margin: 0 auto 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  box-sizing: border-box;
}

.v2-hero-install-cmd {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'JetBrains Mono', ui-monospace, monospace;
  font-size: 0.88rem;
  color: #f8fafc;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
}

.v2-hero-install-cmd code {
  color: #f8fafc;
  background: transparent;
  border: none;
  font-family: inherit;
}

.v2-prompt-symbol {
  color: #475569;
  user-select: none;
  font-weight: 700;
}

.v2-hero-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #1e293b;
  border: 1px solid #334155;
  color: #cbd5e1;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  flex-shrink: 0;
  margin-left: 8px;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
}

.v2-hero-copy-btn:hover {
  background: #334155;
  color: #ffffff;
  border-color: #475569;
}

.v2-hero-install-subtext {
  font-size: 0.82rem;
  color: #475569;
  margin-bottom: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.v2-hero-install-subtext span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.v2-btn-white {
  background: #ffffff !important;
  color: #08090d !important;
  font-size: 1rem;
  font-weight: 700 !important;
  padding: 14px 32px;
  border-radius: 9999px;
  text-decoration: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 20px rgba(255, 255, 255, 0.18) !important;
  border: none !important;
}

.v2-btn-white:hover {
  background: #f1f5f9 !important;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(255, 255, 255, 0.3) !important;
}

.v2-btn-glass {
  background: rgba(255, 255, 255, 0.05) !important;
  color: #f8fafc !important;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 32px;
  border-radius: 9999px;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.15) !important;
  box-shadow: none !important;
  transition: all 0.2s ease;
}

.v2-btn-glass:hover {
  background: rgba(255, 255, 255, 0.1) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  color: #ffffff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2) !important;
}

/* 4. Authentic macOS Obsidian Window Chrome & Real Product Preview */
.v2-app-frame {
  max-width: 1200px;
  margin: 0 auto;
  background: #090c15;
  border-radius: 16px 16px 0 0;
  box-shadow: 0 -10px 40px rgba(15, 23, 42, 0.12), 0 35px 90px -15px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(15, 23, 42, 0.08), 0 0 40px rgba(212, 175, 55, 0.12);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-bottom: none;
  overflow: hidden;
  text-align: left;
  color: #f8fafc;
}

.v2-mac-titlebar {
  background: #0d111a;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.v2-traffic-lights {
  display: flex;
  align-items: center;
  gap: 7px;
  flex-shrink: 0;
}

.v2-mac-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.v2-mac-dot.red { background: #ff5f56; }
.v2-mac-dot.yellow { background: #ffbd2e; }
.v2-mac-dot.green { background: #27c93f; }

.v2-mac-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 0.88rem;
  color: #ffffff;
}

.v2-mac-badges {
  display: flex;
  align-items: center;
  gap: 8px;
}

.v2-pill-green {
  background: rgba(16, 185, 129, 0.15);
  color: #10b981;
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.v2-pill-gold {
  background: rgba(212, 175, 55, 0.15);
  color: #f5c542;
  border: 1px solid rgba(212, 175, 55, 0.3);
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.v2-pill-purple {
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
  border: 1px solid rgba(139, 92, 246, 0.3);
  padding: 2px 10px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.v2-mac-search {
  background: #07090e;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 5px 12px;
  font-size: 0.78rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex: 1;
  max-width: 360px;
}

.v2-mac-search kbd {
  background: rgba(255, 255, 255, 0.1);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-family: inherit;
  color: #cbd5e1;
}

.v2-mac-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.v2-autofill-btn {
  background: linear-gradient(135deg, #f5c542, #d4af37);
  color: #090c15;
  border: none;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
}

.v2-real-screen-wrap {
  position: relative;
  background: #090c15;
  overflow: hidden;
}

.v2-real-screen-img {
  display: block;
  width: 100%;
  height: auto;
  border: none;
}

.v2-screen-callouts {
  display: grid;
  grid-template-columns: 240px 1.4fr 1.2fr;
  background: rgba(13, 17, 26, 0.95);
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  padding: 12px 20px;
  gap: 16px;
  font-size: 0.8rem;
  backdrop-filter: blur(10px);
}

.v2-callout-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
}

.v2-callout-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.v2-callout-dot.gold { background: #d4af37; box-shadow: 0 0 6px #d4af37; }
.v2-callout-dot.green { background: #10b981; box-shadow: 0 0 6px #10b981; }
.v2-callout-dot.purple { background: #8b5cf6; box-shadow: 0 0 6px #8b5cf6; }

/* Hero Live Terminal Console & View Switcher */
.v2-mac-tabs {
  display: inline-flex;
  gap: 3px;
  background: rgba(15, 23, 42, 0.7);
  padding: 3px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.v2-mac-tab {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.v2-mac-tab:hover {
  color: #f8fafc;
}

.v2-mac-tab.active {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.3);
}

.v2-hero-terminal {
  background: #07090e;
  color: #e2e8f0;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.88rem;
  padding: 36px 32px;
  min-height: 480px;
  line-height: 1.85;
  overflow-x: auto;
}

.terminal-line {
  margin-bottom: 8px;
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.t-prompt { color: #10b981; font-weight: 700; font-family: monospace; }
.t-cmd { color: #f8fafc; font-weight: 700; }
.t-tag {
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-family: monospace;
}
.t-tag.mcp { background: rgba(5, 114, 236, 0.2); color: #60a5fa; border: 1px solid rgba(5, 114, 236, 0.4); }
.t-tag.lock { background: rgba(212, 175, 55, 0.2); color: #f5c542; border: 1px solid rgba(212, 175, 55, 0.4); }
.t-tag.ram { background: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.4); }
.t-tag.audit { background: rgba(139, 92, 246, 0.2); color: #c084fc; border: 1px solid rgba(139, 92, 246, 0.4); }
.t-tag.vault { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.t-tag.proc { background: rgba(59, 130, 246, 0.2); color: #93c5fd; border: 1px solid rgba(59, 130, 246, 0.4); }
.t-tag.guard { background: rgba(16, 185, 129, 0.2); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.4); }
.t-tag.wipe { background: rgba(239, 68, 68, 0.2); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.4); }
.t-tag.net { background: rgba(14, 165, 233, 0.2); color: #38bdf8; border: 1px solid rgba(14, 165, 233, 0.4); }
.t-arrow { color: #94a3b8; padding-left: 18px; font-size: 0.85rem; }
.t-val { color: #f5c542; font-weight: 600; }
.t-cursor { animation: heroBlink 1s step-end infinite; color: #10b981; font-weight: 700; }
@keyframes heroBlink { 50% { opacity: 0; } }

/* Responsive adjustments for Mac Window */
@media (max-width: 900px) {
  .v2-mac-badges, .v2-mac-search { display: none !important; }
  .v2-screen-callouts { grid-template-columns: 1fr; gap: 8px; }
}

@media (max-width: 640px) {
  .v2-mac-titlebar {
    padding: 8px 10px;
    gap: 6px;
    flex-wrap: wrap;
  }
  .v2-autofill-btn {
    display: none !important;
  }
  .v2-mac-brand span {
    font-size: 0.78rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 130px;
  }
  .v2-mac-tabs {
    padding: 2px;
    gap: 2px;
  }
  .v2-mac-tab {
    padding: 4px 8px;
    font-size: 0.7rem;
  }
}

@media (max-width: 480px) {
  .v2-mac-brand span {
    display: none;
  }
}

/* =========================================================================
   Interactive Real Product Tour Showcase
   ========================================================================= */
.v2-tour-section {
  background: #f8fafc;
  padding: 90px 24px;
  border-bottom: 1px solid #e2e8f0;
  position: relative;
}

.v2-tour-container {
  max-width: 1280px;
  margin: 0 auto;
  text-align: center;
}

.v2-tour-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 36px 0 32px;
}

.v2-tour-tab {
  background: #ffffff;
  color: #475569;
  border: 1px solid #e2e8f0;
  padding: 10px 20px;
  border-radius: 9999px;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
  transition: all 0.2s;
}

.v2-tour-tab:hover {
  color: #0f172a;
  border-color: #cbd5e1;
  background: #f1f5f9;
}

.v2-tour-tab.active {
  background: #090c15;
  color: #f5c542;
  border-color: #d4af37;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.25);
}

.v2-tour-viewer {
  background: #090c15;
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 25px 80px -15px rgba(15, 23, 42, 0.35), 0 0 0 1px rgba(15, 23, 42, 0.08);
  text-align: left;
}

.v2-tour-img-wrap {
  position: relative;
  background: #07090e;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.v2-tour-img-wrap img {
  display: block;
  width: 100%;
  height: auto;
  transition: opacity 0.25s ease-in-out;
}

.v2-tour-desc-bar {
  padding: 24px 32px;
  background: rgba(13, 17, 26, 0.98);
  border-top: 1px solid rgba(212, 175, 55, 0.2);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.v2-tour-desc-text h3 {
  color: #f8fafc;
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0 0 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.v2-tour-desc-text p {
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
  max-width: 800px;
}

.v2-tour-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(212, 175, 55, 0.15);
  color: #f5c542;
  border: 1px solid rgba(212, 175, 55, 0.3);
}

.v2-tour-cta-btn {
  background: linear-gradient(135deg, #f5c542, #d4af37);
  color: #090c15;
  padding: 10px 22px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.88rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: transform 0.2s;
  flex-shrink: 0;
}

.v2-tour-cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(212, 175, 55, 0.35);
}

/* 5. Logo Compatibility Bar */
.v2-logo-strip {
  background: #ffffff;
  padding: 44px 24px;
  border-bottom: 1px solid #e2e8f0;
  text-align: center;
}

.v2-logo-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 28px;
  color: #475569;
  font-weight: 700;
  font-size: 1.05rem;
}

/* 6. "One Secure Platform" 4-Column Feature Grid */
.v2-platform-section {
  background: #ffffff;
  padding: 100px 24px;
  max-width: 1280px;
  margin: 0 auto;
}

.v2-platform-header {
  margin-bottom: 64px;
}

.v2-platform-tag {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #0572ec;
  margin-bottom: 12px;
}

.v2-platform-title {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #0f172a;
  max-width: 700px;
  margin: 0 0 16px 0;
}

.v2-platform-sub {
  font-size: 1.15rem;
  color: #475569;
  margin: 0;
}

.v2-four-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.v2-four-card {
  background: #f8fafc;
  color: #0f172a;
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  border: 1px solid #e2e8f0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.04);
}

.v2-four-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.08);
  border-color: #cbd5e1;
}

.v2-four-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.6);
}

.v2-card-preview-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  height: 140px;
  margin-bottom: 24px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
}

.v2-card-h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin: 0 0 12px 0;
}

.v2-card-p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: #475569;
  margin: 0 0 20px 0;
  flex-grow: 1;
}

.v2-card-link {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--op-blue-primary);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* Mobile Responsiveness & Breakpoints */
@media (max-width: 1480px) {
  .v2-nav-actions .v2-nav-sales { display: none !important; }
}

@media (max-width: 1320px) {
  .v2-nav-container { padding: 0 14px !important; }
  .v2-nav-links { gap: 5px !important; }
  .v2-nav-links a { font-size: 0.77rem !important; padding: 2px 1px !important; }
  .v2-nav-actions .v2-search-btn span,
  .v2-nav-actions .v2-search-btn .v2-kbd { display: none !important; }
  .v2-nav-actions .v2-search-btn { padding: 6px 10px; }
}

@media (max-width: 1140px) {
  .v2-nav-links { display: none !important; }
  .v2-nav-actions .v2-nav-sales { display: none !important; }
  .v2-nav-hamburger { display: flex !important; align-items: center; justify-content: center; }
  .v2-hero-headline { font-size: 2.8rem; }
  .v2-four-grid { grid-template-columns: 1fr 1fr; }
  .v2-app-body { grid-template-columns: 1fr; }
  .v2-app-sidebar { display: none; }
}

@media (max-width: 860px) {
  .status-header-beacon { display: none !important; }
  .v2-diff-grid { grid-template-columns: 1fr; }
  .v2-calc-metrics { grid-template-columns: 1fr; }
  .v2-pricing-grid { grid-template-columns: 1fr; }
  .v2-price-card.featured { transform: none; }
  .v2-price-card.featured:hover { transform: translateY(-4px); }
  .v2-verifier-top { flex-direction: column; }
  .v2-verifier-inputs { flex-direction: column; }
}

@media (max-width: 640px) {
  .v2-nav-container { padding: 0 14px; }
  .v2-nav-brand span:first-of-type { font-size: 1.15rem; }
  .v2-nav-actions .v2-nav-btn { display: none !important; }
  .v2-nav-actions { gap: 6px; }
  .v2-hero-canvas { padding: 36px 16px 0; }
  .v2-hero-headline { font-size: clamp(1.75rem, 6.5vw, 2.2rem); line-height: 1.15; }
  .v2-hero-subheadline { font-size: clamp(0.95rem, 3.5vw, 1.1rem); line-height: 1.5; margin-bottom: 24px; }
  .v2-hero-cta-group { flex-direction: column; width: 100%; gap: 10px; }
  .v2-hero-cta-group a { width: 100%; text-align: center; box-sizing: border-box; }
  .v2-hero-install-box { width: 100%; max-width: 100%; padding: 8px 12px; box-sizing: border-box; }
  .v2-four-grid { grid-template-columns: 1fr; }
  .v2-app-stats { grid-template-columns: 1fr 1fr; }
  .v2-calc-card { padding: 24px 18px; }
  .v2-verifier-card { padding: 24px 18px; }
  .v2-diff-terminal { font-size: 0.75rem; padding: 14px 12px; }
  .v2-tour-img-wrap { min-height: auto; }
}

@media (max-width: 480px) {
  .v2-nav-brand span:last-child { display: none !important; }
  .v2-nav-brand span:first-of-type { font-size: 1.1rem; }
  .v2-lang-toggle { padding: 4px 6px; font-size: 0.72rem; }
  .v2-nav-container { padding: 0 10px; }
}

/* ==============================================================================
   ELEVATION PILLARS: UNIFIED LIGHT ENTERPRISE DESIGN SYSTEM
   ============================================================================== */

/* Mobile Hamburger Toggle */
.v2-nav-hamburger {
  display: none;
  background: none;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  color: #0f172a;
  transition: all 0.15s ease;
}

.v2-nav-hamburger:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}

.v2-nav-hamburger svg {
  display: block;
}

/* Mobile Slide-Out Drawer & Backdrop */
.v2-mobile-drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 9998;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}

.v2-mobile-drawer-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.v2-mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 320px;
  max-width: 85vw;
  height: 100%;
  max-height: 100vh;
  background: #ffffff;
  z-index: 9999;
  transform: translateX(100%);
  visibility: hidden;
  pointer-events: none;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.25s;
  box-shadow: -8px 0 32px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  padding: 24px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
}

.v2-mobile-drawer.active {
  transform: translateX(0);
  visibility: visible;
  pointer-events: auto;
}

.v2-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid #e2e8f0;
  margin-bottom: 20px;
}

.v2-drawer-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #475569;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 6px;
}

.v2-drawer-close:hover {
  color: #0f172a;
  background: #f1f5f9;
}

.v2-drawer-links {
  list-style: none;
  padding: 0;
  margin: 0 0 24px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v2-drawer-links a {
  text-decoration: none;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1e293b;
  padding: 8px 0;
  min-height: 44px;
  display: flex;
  align-items: center;
  transition: color 0.15s ease;
}

.v2-drawer-links a:hover {
  color: var(--op-blue-primary);
}

.v2-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid #e2e8f0;
}

/* Security & Trust Strip */
.v2-trust-strip {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
  padding: 20px 0;
}

.v2-trust-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 32px;
}

.v2-trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: #475569;
  letter-spacing: 0.02em;
}

.v2-trust-icon {
  font-size: 1rem;
}

/* Unified Light Canvas: Context Window Audit */
.v2-audit-section {
  padding: 90px 0;
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.v2-section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 50px;
}

.v2-section-eyebrow {
  display: inline-block;
  color: var(--op-blue-primary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.v2-section-eyebrow.gold {
  color: #b45309;
}

.v2-section-title {
  font-size: 2.5rem;
  font-weight: 800;
  color: #f8fafc !important;
  margin: 0 0 16px 0;
  line-height: 1.2;
}

.v2-section-subtitle {
  color: #94a3b8 !important;
  font-size: 1.1rem;
  line-height: 1.6;
  margin: 0;
}

.v2-diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .v2-diff-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }
}

.v2-diff-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.05);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  overflow: hidden;
}

.v2-diff-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.v2-diff-card.bad {
  border-top: 4px solid #ef4444;
}

.v2-diff-card.good {
  border-top: 4px solid #10b981;
}

.v2-diff-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.v2-diff-tag {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
}

.v2-diff-tag.bad {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.v2-diff-tag.good {
  background: #f0fdf4;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.v2-diff-meter {
  font-size: 0.85rem;
  font-weight: 600;
}

.v2-diff-meter.bad {
  color: #b91c1c;
}

.v2-diff-meter.good {
  color: #047857;
}

.v2-diff-terminal {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 10px;
  padding: 18px;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  font-size: 0.8rem;
  line-height: 1.6;
  margin: 0 0 16px 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid rgba(15, 23, 42, 0.2);
  flex-grow: 1;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

.v2-diff-terminal code {
  font-family: inherit;
}

.v2-diff-leak {
  background: rgba(239, 68, 68, 0.2);
  color: #fca5a5;
  padding: 2px 4px;
  border-radius: 4px;
  font-weight: 600;
}

.v2-diff-secure {
  background: rgba(16, 185, 129, 0.2);
  color: #6ee7b7;
  padding: 2px 4px;
  border-radius: 4px;
  font-weight: 600;
}

.v2-diff-points {
  font-size: 0.88rem;
  line-height: 1.6;
  padding: 12px 14px;
  border-radius: 8px;
  font-weight: 500;
}

.v2-diff-points.bad {
  background: #fff1f2;
  color: #9f1239;
}

.v2-diff-points.good {
  background: #ecfdf5;
  color: #065f46;
}

/* Unified Light Canvas: Financial ROI Calculator */
.v2-calc-section {
  padding: 90px 0;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.v2-calc-card {
  max-width: 860px;
  margin: 0 auto;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 20px;
  padding: 44px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
}

.v2-calc-group {
  margin-bottom: 28px;
}

.v2-calc-label-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.v2-calc-label {
  color: #1e293b;
  font-weight: 700;
  font-size: 0.95rem;
}

.v2-calc-badge {
  color: var(--op-blue-primary);
  font-size: 1.25rem;
  font-weight: 800;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.v2-calc-range {
  width: 100%;
  height: 8px;
  background: #e2e8f0;
  border-radius: 4px;
  outline: none;
  accent-color: var(--op-blue-primary);
  cursor: pointer;
}

.v2-calc-select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  background: #f8fafc;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  font-size: 0.95rem;
  font-weight: 600;
  outline: none;
  transition: border-color 0.15s ease;
  cursor: pointer;
}

.v2-calc-select:focus {
  border-color: var(--op-blue-primary);
  box-shadow: 0 0 0 3px rgba(5, 114, 236, 0.15);
}

.v2-calc-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  border-top: 1px solid #e2e8f0;
  padding-top: 36px;
  margin-top: 12px;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .v2-calc-metrics {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
}

.v2-metric-box {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 22px 16px;
  transition: border-color 0.15s ease;
}

.v2-metric-box:hover {
  border-color: #cbd5e1;
}

.v2-metric-val {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 6px;
}

.v2-metric-val.tokens {
  color: #0572ec;
}

.v2-metric-val.savings-mo {
  color: #059669;
}

.v2-metric-val.savings-yr {
  color: #047857;
}

.v2-metric-lbl {
  font-size: 0.78rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Unified Light Canvas: Pricing Section */
.v2-pricing-section {
  padding: 90px 0;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.v2-billing-toggle {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  padding: 6px 16px;
  border-radius: 9999px;
  margin-top: 24px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
}

.v2-billing-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: #475569;
  cursor: pointer;
  transition: color 0.15s;
}

.v2-billing-label.active {
  color: #0f172a;
  font-weight: 800;
}

.v2-billing-save-chip {
  background: #dcfce7;
  color: #15803d;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 9999px;
  margin-left: 4px;
}

.v2-pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  align-items: stretch;
  max-width: 1160px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .v2-pricing-grid {
    grid-template-columns: 1fr !important;
    gap: 24px;
  }
}

.v2-price-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.v2-price-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.08);
  border-color: #cbd5e1;
}

.v2-price-card.featured {
  border: 2px solid var(--op-blue-primary);
  box-shadow: 0 12px 36px rgba(5, 114, 236, 0.12);
  transform: scale(1.02);
}

.v2-price-card.featured:hover {
  transform: scale(1.02) translateY(-4px);
  box-shadow: 0 20px 48px rgba(5, 114, 236, 0.18);
}

.v2-price-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--op-blue-primary);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 14px;
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(5, 114, 236, 0.3);
}

.v2-plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 8px;
}

.v2-plan-desc {
  font-size: 0.9rem;
  color: #475569;
  min-height: 44px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.v2-plan-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
}

.v2-plan-amount {
  font-size: 3rem;
  font-weight: 800;
  color: #0f172a;
  line-height: 1;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.v2-plan-period {
  font-size: 0.88rem;
  color: #475569;
  font-weight: 500;
}

.v2-plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-grow: 1;
}

.v2-plan-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: #334155;
  font-weight: 500;
  line-height: 1.45;
}

.v2-plan-feature-item svg {
  width: 18px;
  height: 18px;
  color: var(--op-blue-primary);
  flex-shrink: 0;
  margin-top: 1px;
}

/* Button variants for pricing */
.v2-btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 13px 20px;
  border-radius: 9999px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  box-sizing: border-box;
}

.v2-btn-outline:hover {
  background: #f8fafc;
  border-color: #94a3b8;
}

.v2-btn-primary-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 13px 20px;
  border-radius: 9999px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  background: var(--op-blue-primary);
  border: none;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(5, 114, 236, 0.3);
  transition: all 0.15s ease;
  box-sizing: border-box;
}

.v2-btn-primary-card:hover {
  background: var(--op-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(5, 114, 236, 0.4);
}

.v2-btn-dark-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 13px 20px;
  border-radius: 9999px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  background: #0f172a;
  border: none;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  box-sizing: border-box;
}

.v2-btn-dark-card:hover {
  background: #1e293b;
  transform: translateY(-1px);
}

/* Ed25519 License Verifier - Clean Light Card */
.v2-verifier-card {
  max-width: 860px;
  margin: 60px auto 0;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 36px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
}

.v2-verifier-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.v2-verifier-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 6px 0;
}

.v2-verifier-desc {
  font-size: 0.9rem;
  color: #475569;
  margin: 0;
  line-height: 1.5;
}

.v2-verifier-inputs {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.v2-verifier-input {
  flex-grow: 1;
  padding: 12px 16px;
  border-radius: 10px;
  background: #f8fafc;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.88rem;
  outline: none;
}

.v2-verifier-input:focus {
  border-color: var(--op-blue-primary);
  box-shadow: 0 0 0 3px rgba(5, 114, 236, 0.15);
}

/* Executive FAQ Accordion */
.v2-faq-section {
  padding: 90px 0;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.v2-faq-wrap {
  max-width: 860px;
  margin: 0 auto;
}

.v2-faq-item {
  border-bottom: 1px solid #e2e8f0;
}

.v2-faq-trigger {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  text-align: left;
  padding: 24px 0;
  background: none;
  border: none;
  font-size: 1.15rem;
  font-weight: 700;
  color: #0f172a;
  cursor: pointer;
  transition: color 0.15s ease;
}

.v2-faq-trigger:hover {
  color: var(--op-blue-primary);
}

.v2-faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: #475569;
  transition: transform 0.25s ease, color 0.15s ease;
}

.v2-faq-trigger[aria-expanded="true"] .v2-faq-icon {
  transform: rotate(180deg);
  color: var(--op-blue-primary);
}

.v2-faq-content {
  display: none;
  padding-bottom: 24px;
  color: #475569;
  font-size: 1rem;
  line-height: 1.7;
}

.v2-faq-content.open {
  display: block;
}

/* ==============================================================================
   LEAK SIMULATOR & ARCHITECTURAL CONTRAST UPGRADES
   ============================================================================== */

/* Interactive Simulator Scenario Bar */
.v2-sim-scenario-bar {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 auto 32px;
  max-width: 960px;
}

.v2-sim-scenario-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 9999px;
  color: #475569;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.03);
}

.v2-sim-scenario-btn:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
}

.v2-sim-scenario-btn.active {
  background: #eff6ff;
  border-color: #0572ec;
  color: #0572ec;
  box-shadow: 0 2px 10px rgba(5, 114, 236, 0.12);
  font-weight: 700;
}

/* Interactive Simulator Control Bar */
.v2-sim-action-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px 20px;
  margin: 24px auto 0;
  max-width: 1100px;
  flex-wrap: wrap;
  gap: 14px;
}

.v2-sim-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: #334155;
  font-weight: 600;
}

.v2-sim-status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px rgba(16, 185, 129, 0.6);
}

.v2-sim-btn-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.v2-sim-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.15s ease;
  border: 1px solid transparent;
}

.v2-sim-btn.primary {
  background: #0572ec;
  color: #ffffff;
  border-color: #0572ec;
}

.v2-sim-btn.primary:hover {
  background: #0a85ea;
}

.v2-sim-btn.danger {
  background: #fff1f2;
  color: #e11d48;
  border-color: #fecdd3;
}

.v2-sim-btn.danger:hover {
  background: #ffe4e6;
}

/* 1-Click Protocol Link Button */
.btn-protocol-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: rgba(5, 114, 236, 0.1);
  color: #0572ec;
  border: 1px solid rgba(5, 114, 236, 0.3);
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.15s ease;
}

.btn-protocol-link:hover {
  background: #0572ec;
  color: #ffffff;
}

/* ==========================================================================
   COMMERCIAL CHECKOUT & BILLING PORTAL MODAL STYLES (SPRINT 13)
   ========================================================================== */
.v2-checkout-dialog {
  max-width: 580px;
  width: 92%;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 25px 60px rgba(15, 23, 42, 0.16), 0 4px 16px rgba(15, 23, 42, 0.06);
  color: #0f172a;
  overflow: hidden;
}

.v2-checkout-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #0f172a;
}

.v2-checkout-body {
  padding: 24px;
  background: #ffffff;
  color: #0f172a;
}

.v2-checkout-plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.v2-checkout-plan-card {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: 12px;
  padding: 14px 16px;
  cursor: pointer;
  text-align: left;
  width: 100%;
  font-family: inherit;
  transition: all 0.2s ease;
}

.v2-checkout-plan-card:hover {
  border-color: #93c5fd;
  background: #f1f5f9;
}

.v2-checkout-plan-card.active {
  border-color: #0572ec;
  background: #eff6ff;
}

.v2-plan-badge {
  font-family: monospace;
  font-size: 0.76rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 6px;
  background: #e0f2fe;
  color: #0369a1;
  border: 1px solid #bae6fd;
}

.v2-plan-badge.gold {
  background: #fef3c7;
  color: #b45309;
  border-color: #fde68a;
}

.v2-checkout-cadence-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 8px 14px;
  margin-bottom: 16px;
}

.v2-cadence-toggle {
  display: inline-flex;
  background: #e2e8f0;
  padding: 3px;
  border-radius: 8px;
  gap: 4px;
}

.v2-cadence-btn {
  background: transparent;
  border: none;
  color: #475569;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-cadence-btn.active {
  background: #0572ec;
  color: #ffffff;
}

.v2-checkout-seats {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 16px;
}

.v2-seats-stepper {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.v2-stepper-btn {
  width: 28px;
  height: 28px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  border-radius: 6px;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 1;
  transition: background 0.15s;
}

.v2-stepper-btn:hover {
  background: #f1f5f9;
}

.v2-seats-input {
  width: 48px;
  text-align: center;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
  border-radius: 6px;
  padding: 4px;
  font-weight: 700;
}

.v2-seats-summary {
  font-family: monospace;
  font-weight: 700;
  color: #0572ec;
  font-size: 0.88rem;
}

.v2-checkout-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.v2-form-row {
  display: flex;
  gap: 12px;
}

.v2-form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.v2-form-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: #334155;
}

.v2-form-input {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 10px 12px;
  color: #0f172a;
  font-size: 0.88rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.v2-form-input:focus {
  border-color: #0572ec;
  box-shadow: 0 0 0 3px rgba(5, 114, 236, 0.15);
}

.v2-input-hint {
  font-size: 0.72rem;
  color: #d97706;
  min-height: 14px;
}

.v2-zero-card-badge {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 8px;
  padding: 10px 12px;
  font-size: 0.76rem;
  color: #166534;
  line-height: 1.4;
}

.v2-zero-card-badge strong {
  color: #15803d;
}

.v2-btn-checkout-submit {
  background: linear-gradient(135deg, #0572ec 0%, #0284c7 100%);
  color: #ffffff;
  border: none;
  border-radius: 10px;
  padding: 14px;
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: opacity 0.2s ease, transform 0.1s ease;
  box-shadow: 0 4px 14px rgba(5, 114, 236, 0.25);
}

.v2-btn-checkout-submit:hover {
  opacity: 0.95;
  transform: translateY(-1px);
}

/* ==============================================================================
   CURRENCY SWITCHER PILLS
   ============================================================================== */
.v2-currency-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.v2-currency-pill {
  padding: 6px 16px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
  border: 1px solid #cbd5e1;
  background: #f8fafc;
  color: #475569;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-currency-pill:hover {
  background: #f1f5f9;
  color: #0f172a;
  border-color: #94a3b8;
}

.v2-currency-pill.active {
  background: var(--op-blue-primary);
  color: #ffffff;
  border-color: var(--op-blue-primary);
  box-shadow: 0 2px 8px rgba(5, 114, 236, 0.25);
}

/* ==============================================================================
   8C. CHAT PROMPT BLOAT ECONOMICS & ATTENTION DRIFT
   ============================================================================== */
.v2-bloat-section {
  padding: 90px 0;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
  border-bottom: 1px solid #e2e8f0;
}

.v2-contrast-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 32px;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .v2-contrast-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }
}

.v2-bloat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr));
  gap: 32px;
  max-width: 1100px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .v2-bloat-grid {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }
}

.v2-bloat-card {
  border-radius: 16px;
  padding: clamp(16px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease;
  width: 100%;
  box-sizing: border-box;
}

.v2-bloat-card.bad {
  background: #fffcfc;
  border: 1px solid #fecaca;
}

.v2-bloat-card.good {
  background: #f8fafc;
  border: 2px solid #0572ec;
  box-shadow: 0 10px 30px rgba(5, 114, 236, 0.08);
}

.v2-bloat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

.v2-bloat-tag {
  font-size: 0.74rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 9999px;
  letter-spacing: 0.05em;
}

.v2-bloat-tag.bad {
  background: #fee2e2;
  color: #b91c1c;
}

.v2-bloat-tag.good {
  background: #e0f2fe;
  color: #0369a1;
}

.v2-bloat-icon {
  font-size: 1.4rem;
}

.v2-bloat-name {
  font-size: 1.45rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 12px 0;
  letter-spacing: -0.02em;
}

.v2-bloat-desc {
  font-size: 0.92rem;
  color: #475569;
  line-height: 1.55;
  margin: 0 0 24px 0;
}

.v2-bloat-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 16px 12px;
  margin-bottom: 24px;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 480px) {
  .v2-bloat-metrics {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

.v2-bloat-metric-num {
  display: block;
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 4px;
}

.v2-bloat-metric-num.bad {
  color: #dc2626;
}

.v2-bloat-metric-num.good {
  color: #059669;
}

.v2-bloat-metric-lbl {
  font-size: 0.68rem;
  font-weight: 700;
  color: #475569;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.v2-bloat-consequences {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-size: 0.88rem;
  line-height: 1.5;
  color: #334155;
}

.v2-bloat-consequence-item {
  padding-left: 14px;
  border-left: 3px solid #f87171;
}

.v2-bloat-consequence-item.good {
  border-left-color: #10b981;
}

/* ==============================================================================
   8D. LOST MEMORIES ARCHITECTURE
   ============================================================================== */
.v2-memory-section {
  padding: 90px 0;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.v2-memory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.v2-memory-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.v2-memory-card:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
}

.v2-memory-pill {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 800;
  background: #f1f5f9;
  color: #475569;
  padding: 3px 10px;
  border-radius: 9999px;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.v2-memory-icon {
  font-size: 2rem;
  margin-bottom: 14px;
}

.v2-memory-title {
  font-size: 1.22rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 12px 0;
  letter-spacing: -0.01em;
}

.v2-memory-text {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 0 20px 0;
  flex-grow: 1;
}

.v2-memory-highlight {
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.82rem;
  color: #166534;
  line-height: 1.5;
}

/* ==============================================================================
   8E. EXECUTIVE BUSINESS CASE MATRIX
   ============================================================================== */
.v2-exec-section {
  padding: 90px 0;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}

.v2-exec-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto 48px auto;
}

.v2-exec-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.v2-exec-card:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
}

.v2-exec-pillar-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: #e2e8f0;
  line-height: 1;
  margin-bottom: 12px;
}

.v2-exec-pillar-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 10px 0;
}

.v2-exec-pillar-desc {
  font-size: 0.88rem;
  color: #475569;
  line-height: 1.55;
  margin: 0 0 20px 0;
  flex-grow: 1;
}

.v2-exec-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}

.v2-exec-badge.green {
  background: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.v2-exec-badge.blue {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.v2-exec-badge.gold {
  background: #fffbeb;
  color: #b45309;
  border: 1px solid #fde68a;
}

.v2-exec-badge.purple {
  background: #faf5ff;
  color: #7e22ce;
  border: 1px solid #e9d5ff;
}

.v2-exec-cta-box {
  max-width: 900px;
  margin: 0 auto;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  border-radius: 18px;
  padding: 36px 40px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.15);
}

.v2-exec-cta-content {
  flex: 1;
}

.v2-exec-cta-title {
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0 0 8px 0;
  color: #ffffff;
}

.v2-exec-cta-subtitle {
  font-size: 0.92rem;
  color: #94a3b8;
  line-height: 1.5;
  margin: 0;
}

.v2-exec-cta-actions {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .v2-exec-cta-box {
    flex-direction: column;
    text-align: center;
    padding: 28px 20px;
  }
  .v2-bloat-metrics {
    grid-template-columns: 1fr;
  }
}

/* ==============================================================================
   8F. ARCHITECTURAL WHITEPAPERS & BENCHMARKS SHOWCASE
   ============================================================================== */
.v2-whitepaper-section {
  padding: 90px 0;
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
}

.v2-whitepaper-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto 40px auto;
}

.v2-whitepaper-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 14px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.03);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
}

.v2-whitepaper-card:hover {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.07);
}

.v2-whitepaper-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0572ec;
  margin-bottom: 12px;
}

.v2-whitepaper-id {
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.72rem;
  font-weight: 700;
}

.v2-whitepaper-title {
  font-size: 1.12rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 10px 0;
  line-height: 1.35;
}

.v2-whitepaper-desc {
  font-size: 0.86rem;
  color: #475569;
  line-height: 1.55;
  margin: 0 0 16px 0;
  flex-grow: 1;
}

.v2-whitepaper-metrics {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 10px 12px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.v2-whitepaper-metric-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
}

.v2-whitepaper-metric-label {
  color: #475569;
  font-weight: 500;
}

.v2-whitepaper-metric-val {
  color: #0f172a;
  font-weight: 700;
  font-family: monospace;
}

.v2-whitepaper-metric-val.green {
  color: #059669;
}

.v2-whitepaper-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.v2-whitepaper-link {
  font-size: 0.82rem;
  font-weight: 700;
  color: #0572ec;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.v2-whitepaper-link:hover {
  text-decoration: underline;
}

.v2-whitepaper-btn {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s ease;
}

.v2-whitepaper-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

/* ==============================================================================
   14. DEVELOPER ECOSYSTEM & TRUST BAR (MARKET LEADER BENCHMARK)
   ============================================================================== */
.v2-ecosystem-bar {
  background: rgba(15, 23, 42, 0.65);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px 20px;
}

.v2-ecosystem-container {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.v2-ecosystem-label {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #94a3b8;
  margin-bottom: 16px;
}

.v2-ecosystem-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
}

.v2-ecosystem-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #cbd5e1;
  font-size: 0.88rem;
  font-weight: 600;
  transition: color 0.2s ease, transform 0.2s ease;
}

.v2-ecosystem-item:hover {
  color: #f8fafc;
  transform: translateY(-1px);
}

.v2-eco-icon {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

/* ==============================================================================
   15. UNIFIED V2 SECONDARY PAGES (LIGHT CANVAS ARCHITECTURE)
   ============================================================================== */

/* Secondary Page Heros */
.v2-page-hero {
  padding: 80px 24px 48px;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.v2-page-hero h1 {
  font-size: clamp(2.2rem, 3.5vw, 3.2rem);
  font-weight: 800;
  color: #0f172a;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 16px 0;
}

.v2-page-hero p {
  font-size: 1.12rem;
  color: #475569;
  line-height: 1.6;
  margin: 0 auto 28px;
  max-width: 720px;
}

/* Contact Page (Light Canvas) */
body.v2-body .contact-page-wrap {
  max-width: 1140px;
  margin: 0 auto 100px;
  padding: 0 24px;
}

body.v2-body .contact-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 36px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

body.v2-body .form-label {
  color: #1e293b;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 8px;
  display: block;
}

body.v2-body .form-input,
body.v2-body .form-select,
body.v2-body .form-textarea {
  width: 100%;
  padding: 12px 16px;
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  color: #0f172a;
  font-size: 0.95rem;
  font-family: inherit;
  transition: all 0.2s ease;
  box-sizing: border-box;
}

body.v2-body .form-input:focus,
body.v2-body .form-select:focus,
body.v2-body .form-textarea:focus {
  outline: none;
  background: #ffffff;
  border-color: #0572ec;
  box-shadow: 0 0 0 3px rgba(5, 114, 236, 0.15);
}

body.v2-body .contact-benefit-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}

body.v2-body .contact-benefit-icon {
  font-size: 1.6rem;
  line-height: 1;
}

body.v2-body .contact-success-banner {
  display: none;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  color: #065f46;
}

/* Enterprise Matrix Page (Light Canvas) */
body.v2-body .ent-matrix-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: clamp(14px, 2.5vw, 32px);
  margin-bottom: 50px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

body.v2-body .ent-matrix-header h2 {
  color: #0f172a !important;
}

body.v2-body .ent-matrix-header p {
  color: #475569 !important;
}

body.v2-body .ent-matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

body.v2-body .ent-matrix-table th {
  background: #f1f5f9;
  color: #1e293b;
  font-weight: 700;
  padding: 14px 16px;
  border-bottom: 2px solid #cbd5e1;
  text-align: left;
}

body.v2-body .ent-matrix-table th.auric-col {
  background: #eff6ff;
  color: #0572ec;
  border-bottom: 2px solid #0572ec;
}

body.v2-body .ent-matrix-table td {
  padding: 14px 16px;
  border-bottom: 1px solid #e2e8f0;
  color: #334155;
  vertical-align: middle;
}

body.v2-body .ent-matrix-table td.auric-col {
  background: rgba(5, 114, 236, 0.03);
  font-weight: 600;
}

body.v2-body .ent-matrix-table tr:hover td {
  background: #f8fafc;
}

body.v2-body .badge-yes {
  display: inline-block;
  background: #ecfdf5;
  color: #065f46;
  border: 1px solid #a7f3d0;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 700;
}

body.v2-body .badge-no {
  display: inline-block;
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
}

body.v2-body .badge-partial {
  display: inline-block;
  background: #fffbeb;
  color: #92400e;
  border: 1px solid #fde68a;
  padding: 3px 10px;
  border-radius: 9999px;
  font-size: 0.82rem;
  font-weight: 600;
}

body.v2-body .ent-compliance-bar,
body.v2-body .comp-cert-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

body.v2-body .ent-comp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 8px 16px;
  border-radius: 9999px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #1e293b;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

/* Compliance DPA Page (Light Canvas) */
body.v2-body .comp-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 36px;
  margin-bottom: 36px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

body.v2-body .comp-card h2 {
  color: #0f172a;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 12px;
  margin-top: 0;
  font-size: 1.4rem;
}

body.v2-body .comp-card h3 {
  color: #1e293b;
  font-size: 1.15rem;
}

body.v2-body .comp-card p,
body.v2-body .comp-card li {
  color: #475569;
  line-height: 1.65;
}

body.v2-body .comp-highlight-box {
  background: #eff6ff;
  border-left: 4px solid #0572ec;
  padding: 16px 20px;
  border-radius: 0 8px 8px 0;
  margin: 20px 0;
  color: #1e3a8a;
  font-size: 0.94rem;
  line-height: 1.6;
}

/* Security & PGP Page (Light Canvas) */
body.v2-body .sec-pgp-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 36px;
  margin-bottom: 40px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

body.v2-body .sec-pgp-header h2 {
  color: #0f172a !important;
}

body.v2-body .sec-pgp-header p {
  color: #475569 !important;
}

body.v2-body .sec-fingerprint-box {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 12px 18px;
  margin: 18px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: monospace;
  font-size: 0.88rem;
  color: #0f172a;
  flex-wrap: wrap;
  gap: 10px;
}

body.v2-body .sec-pgp-block {
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 8px;
  padding: 20px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.82rem;
  line-height: 1.5;
  overflow-x: auto;
  border: 1px solid #1e293b;
}

/* Status & Integrity Page (Light Canvas) */
body.v2-body .status-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 28px;
  margin-bottom: 28px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

body.v2-body .status-card h2,
body.v2-body .status-card h3 {
  color: #0f172a;
  margin-top: 0;
}

body.v2-body .status-card p {
  color: #475569;
}

body.v2-body .status-header-beacon {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
  color: #065f46;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 9999px;
}

body.v2-body .status-beacon-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

/* Changelog Page (Light Canvas) */
body.v2-body .ch-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 32px;
  margin-bottom: 32px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
}

body.v2-body .ch-card h2 {
  color: #0f172a;
  margin-top: 0;
}

body.v2-body .ch-card p,
body.v2-body .ch-card li {
  color: #475569;
  line-height: 1.65;
}

body.v2-body .ch-tag {
  display: inline-block;
  background: #eff6ff;
  color: #0572ec;
  border: 1px solid #bfdbfe;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 9999px;
}

/* Hub Page (Light Canvas) */
body.v2-body .hub-hero h1 {
  color: #0f172a;
}

body.v2-body .hub-hero p {
  color: #475569;
}

body.v2-body .hub-toolbar {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

body.v2-body .hub-search-input {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

body.v2-body .hub-search-input:focus {
  border-color: #0572ec;
  box-shadow: 0 0 0 3px rgba(5, 114, 236, 0.15);
  background: #ffffff;
}

body.v2-body .hub-kbd-hint {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #475569;
}

body.v2-body .hub-cat-btn {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  color: #475569;
}

body.v2-body .hub-cat-btn:hover {
  border-color: #0572ec;
  color: #0572ec;
  background: #eff6ff;
}

body.v2-body .hub-cat-btn.active {
  background: #0572ec;
  border-color: #0572ec;
  color: #ffffff;
}

body.v2-body .skill-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

body.v2-body .skill-card:hover {
  border-color: #0572ec;
  box-shadow: 0 12px 30px rgba(5, 114, 236, 0.1);
}

body.v2-body .skill-title {
  color: #0f172a;
}

body.v2-body .skill-desc {
  color: #475569;
}

body.v2-body .skill-cat-pill {
  background: #f1f5f9;
  color: #475569;
}

body.v2-body .skill-token-badge {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  color: #059669;
}

body.v2-body .skill-model-tag {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #475569;
}

body.v2-body .skill-stats {
  color: #475569;
}

body.v2-body .btn-install-trigger {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

body.v2-body .btn-install-trigger:hover {
  border-color: #0572ec;
  color: #0572ec;
  background: #eff6ff;
}

/* Hub Modals Light Mode */
body.v2-body .hub-modal-dialog {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
}

body.v2-body .hub-modal-header {
  border-bottom: 1px solid #e2e8f0;
}

body.v2-body .hub-modal-title {
  color: #0f172a;
}

body.v2-body .hub-modal-desc {
  color: #475569;
}

body.v2-body .hub-modal-close {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  color: #475569;
}

body.v2-body .hub-modal-close:hover {
  color: #0f172a;
  border-color: #cbd5e1;
}

body.v2-body .var-playground-section {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
}

body.v2-body .var-playground-title {
  color: #0f172a;
}

body.v2-body .var-input-group label {
  color: #475569;
}

body.v2-body .var-input-group input {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

body.v2-body .var-input-group input:focus {
  border-color: #0572ec;
}

body.v2-body .prompt-preview-block {
  background: #0f172a;
  border: 1px solid #1e293b;
  color: #f8fafc;
}

body.v2-body .hub-modal-actions {
  background: #f8fafc;
  border-top: 1px solid #e2e8f0;
}

body.v2-body .publish-modal input,
body.v2-body .publish-modal select,
body.v2-body .publish-modal textarea {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #0f172a;
}

body.v2-body .publish-modal input:focus,
body.v2-body .publish-modal select:focus,
body.v2-body .publish-modal textarea:focus {
  border-color: #0572ec;
}

/* =============================================================================
   16. RED TEAM ADDITIONS: ENTROPY SCANNER, SDK SWITCHER, MATRIX, TOAST
   ============================================================================= */

/* Live Leak Radar (Shannon Entropy Scanner) */
.v2-leak-radar-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
  margin-top: 48px;
  overflow: hidden;
}

.v2-radar-header {
  background: #f8fafc;
  border-bottom: 1px solid #e2e8f0;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.v2-radar-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #0f172a;
}

.v2-radar-preset-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.v2-radar-preset-btn {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #334155;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-radar-preset-btn:hover {
  border-color: #0572ec;
  color: #0572ec;
  background: #eff6ff;
}

.v2-radar-body {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 0;
}

@media (max-width: 860px) {
  .v2-radar-body {
    grid-template-columns: 1fr;
  }
}

.v2-radar-input-pane {
  padding: 20px 24px;
  border-right: 1px solid #e2e8f0;
  display: flex;
  flex-direction: column;
}

@media (max-width: 860px) {
  .v2-radar-input-pane {
    border-right: none;
    border-bottom: 1px solid #e2e8f0;
  }
}

.v2-radar-textarea {
  width: 100%;
  height: 220px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.85rem;
  line-height: 1.55;
  background: #f8fafc;
  color: #0f172a;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 14px;
  resize: vertical;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.v2-radar-textarea:focus {
  border-color: #0572ec;
  box-shadow: 0 0 0 3px rgba(5, 114, 236, 0.12);
  background: #ffffff;
}

.v2-radar-analysis-pane {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: #ffffff;
}

.v2-entropy-meter-wrap {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}

.v2-entropy-labels {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: #475569;
  font-weight: 600;
  margin-bottom: 8px;
}

.v2-entropy-score-val {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.95rem;
  font-weight: 800;
  color: #0572ec;
}

.v2-entropy-track {
  height: 8px;
  background: #e2e8f0;
  border-radius: 9999px;
  overflow: hidden;
  margin-bottom: 6px;
}

.v2-entropy-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #10b981 0%, #f59e0b 65%, #ef4444 100%);
  border-radius: 9999px;
  transition: width 0.3s ease;
}

.v2-leaks-container {
  max-height: 130px;
  overflow-y: auto;
  margin-bottom: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.v2-leak-badge {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fef2f2;
  border: 1px solid #fecaca;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 0.78rem;
  color: #991b1b;
}

.v2-leak-clean {
  padding: 12px;
  background: #f0fdf4;
  border: 1px solid #bbf7d0;
  border-radius: 6px;
  font-size: 0.82rem;
  color: #166534;
  text-align: center;
}

/* Multi-Language SDK Switcher */
.v2-sdk-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  margin-top: 40px;
  overflow: hidden;
}

.v2-sdk-header {
  background: #0f172a;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.v2-sdk-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.v2-sdk-tab {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #94a3b8;
  padding: 5px 14px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.v2-sdk-tab:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #ffffff;
}

.v2-sdk-tab.active {
  background: #0572ec;
  border-color: #0572ec;
  color: #ffffff;
}

.v2-sdk-copy-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #cbd5e1;
  padding: 5px 12px;
  border-radius: 6px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all 0.15s ease;
}

.v2-sdk-copy-btn:hover {
  background: rgba(255, 255, 255, 0.18);
  color: #ffffff;
}

.v2-sdk-code-box {
  background: #090d16;
  color: #f8fafc;
  padding: 24px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.86rem;
  line-height: 1.6;
  overflow-x: auto;
  margin: 0;
}

/* Head-to-Head Comparison Matrix */
.v2-matrix-wrap {
  margin-top: 48px;
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.04);
  overflow-x: auto;
}

.v2-matrix-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.v2-matrix-th {
  padding: 18px 20px;
  background: #f8fafc;
  border-bottom: 2px solid #e2e8f0;
  font-weight: 800;
  color: #0f172a;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.v2-matrix-th.featured {
  background: #eff6ff;
  color: #0572ec;
  border-bottom-color: #93c5fd;
}

.v2-matrix-td {
  padding: 16px 20px;
  border-bottom: 1px solid #f1f5f9;
  color: #334155;
  vertical-align: middle;
}

.v2-matrix-td.featured {
  background: rgba(239, 246, 255, 0.4);
  font-weight: 700;
  color: #0f172a;
}

.v2-matrix-td.dim {
  color: #475569;
  font-size: 0.85rem;
}

/* Toast Notifications */
.v2-toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #0f172a;
  color: #ffffff;
  padding: 12px 20px;
  border-radius: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 10px;
  opacity: 0;
  transform: translateY(12px);
  transition: all 0.25s ease;
  pointer-events: none;
}

.v2-toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive enhancements for Matrix, Radar, and Callouts */
@media (max-width: 840px) {
  .v2-radar-body {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .v2-screen-callouts {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (max-width: 768px) {
  .v2-matrix-th:first-child,
  .v2-matrix-td:first-child {
    position: sticky;
    left: 0;
    background: #ffffff;
    z-index: 2;
    box-shadow: 2px 0 8px rgba(15, 23, 42, 0.06);
  }
  .v2-matrix-th:first-child {
    background: #f8fafc;
    z-index: 3;
  }
}

/* Deep Slate Navy Grounding Site Footer */
.site-footer {
  background: #0f172a;
  border-top: 1px solid #1e293b;
  padding: 60px 0 30px;
  width: 100%;
  box-sizing: border-box;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* Passkeys Responsive Grids */
.v2-passkeys-sandbox-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 24px;
  width: 100%;
  box-sizing: border-box;
}

.v2-passkeys-trio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  width: 100%;
  box-sizing: border-box;
}

@media (max-width: 860px) {
  .v2-passkeys-sandbox-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
  .v2-passkeys-trio-grid {
    grid-template-columns: 1fr !important;
    gap: 16px;
  }
}

/* --------------------------------------------------------------------------
   Token Calculator Context Savings Graph (SVG)
   -------------------------------------------------------------------------- */
.v2-calc-graph-wrap {
  background: #0f172a;
  border: 1px solid #1e293b;
  border-radius: 12px;
  padding: 20px 24px;
  margin: 28px 0;
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
}

.v2-calc-graph-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 14px;
}

.v2-calc-graph-title {
  font-size: 0.82rem;
  font-weight: 800;
  color: #94a3b8;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 6px;
}

.v2-calc-graph-legend {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.v2-graph-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.76rem;
  font-weight: 600;
}

.v2-graph-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.v2-calc-curve-svg {
  width: 100%;
  height: auto;
  max-height: 220px;
  display: block;
}

/* --------------------------------------------------------------------------
   Rich In-Browser Whitepaper Reader & Tabs
   -------------------------------------------------------------------------- */
.v2-wp-patent-banner {
  background: #fffbeb;
  border: 1px solid #fef3c7;
  border-left: 4px solid #f59e0b;
  border-radius: 6px;
  padding: 8px 12px;
  margin-bottom: 16px;
  font-size: 0.74rem;
  font-weight: 700;
  color: #92400e;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.v2-wp-tab-nav {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid #e2e8f0;
  padding: 0 24px;
  background: #f8fafc;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.v2-wp-tab-btn {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 12px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  color: #475569;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.v2-wp-tab-btn:hover {
  color: #0f172a;
}

.v2-wp-tab-btn.active {
  color: #0572ec;
  border-bottom-color: #0572ec;
  background: rgba(5, 114, 236, 0.04);
}

.v2-wp-tab-pane {
  display: none;
  animation: v2WpFade 0.2s ease;
}

.v2-wp-tab-pane.active {
  display: block;
}

@keyframes v2WpFade {
  from { opacity: 0; transform: translateY(3px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Whitepaper PDF Print Formatting */
@media print {
  body {
    background: #ffffff !important;
    color: #0f172a !important;
  }
  body > *:not(#v2-whitepaper-modal) {
    display: none !important;
  }
  #v2-whitepaper-modal {
    position: absolute !important;
    left: 0 !important;
    top: 0 !important;
    width: 100% !important;
    background: #ffffff !important;
    padding: 0 !important;
    display: block !important;
    opacity: 1 !important;
    z-index: 999999 !important;
  }
  #v2-wp-dialog {
    max-width: 100% !important;
    max-height: none !important;
    overflow: visible !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    color: #0f172a !important;
    background: #ffffff !important;
  }
  .v2-wp-no-print {
    display: none !important;
  }
  .v2-wp-tab-pane {
    display: block !important;
    margin-bottom: 24px !important;
    page-break-inside: avoid;
    break-inside: avoid;
  }
  pre#v2-wp-topology, pre#v2-wp-formulas {
    background: #f8fafc !important;
    color: #0f172a !important;
    border: 1px solid #cbd5e1 !important;
    white-space: pre-wrap !important;
    word-break: break-word !important;
  }
}
/* ==============================================================================
   SPRINT 27: WORKING MEMORY SIMULATOR & SPEED BENCHMARK RESPONSIVE STYLES
   ============================================================================== */
.v2-sim-card {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.v2-sim-card * {
  box-sizing: border-box;
}

.v2-sim-dual {
  min-width: 0;
  max-width: 100%;
}

.v2-sim-dual > div {
  min-width: 0;
  max-width: 100%;
  box-sizing: border-box;
}

.v2-sim-card pre {
  max-width: 100%;
  overflow-x: auto;
  word-break: break-all;
  white-space: pre-wrap;
}

#sim-scenario-select {
  max-width: 100%;
}

@media (max-width: 768px) {
  .v2-sim-dual {
    grid-template-columns: 1fr !important;
  }
  .speed-benchmark-grid {
    grid-template-columns: 1fr !important;
  }
}