:root {
  --bg-0: #060709;
  --bg-1: #0b0c0e;
  --bg-2: #13161f;
  --bg-card: rgba(17, 20, 28, 0.86);
  --border: rgba(255, 255, 255, 0.09);
  --border-hi: rgba(255, 255, 255, 0.22);
  --text-0: #f8fafc;
  --text-1: #cbd5e1;
  --text-2: #94a3b8;
  --accent: #e11d48;
  --accent-glow: rgba(225, 29, 72, 0.35);
  --cyan: #00f0ff;
  --cyan-soft: #06b6d4;
  --cyan-glow: rgba(0, 240, 255, 0.25);
  --emerald: #10b981;
  --amber: #f59e0b;
  --titanium: #9ba3ae;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  background: var(--bg-0);
  color: var(--text-0);
  font-family: var(--font-sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body {
  background:
    radial-gradient(circle at 16% 6%, rgba(0, 240, 255, 0.09), transparent 36%),
    radial-gradient(circle at 84% 12%, rgba(225, 29, 72, 0.10), transparent 38%),
    var(--bg-0);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Production Top Batch 01 Announcement & Funnel Attribution Bar */
.founder-bar {
  background: linear-gradient(90deg, rgba(11, 12, 14, 0.98) 0%, rgba(19, 22, 31, 0.98) 50%, rgba(11, 12, 14, 0.98) 100%);
  border-bottom: 1px solid rgba(0, 240, 255, 0.22);
  padding: 8px 0;
  font-size: 12px;
  color: var(--text-1);
  position: relative;
  z-index: 60;
}

.founder-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.domain-banner {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 12px;
  color: #f1f5f9;
  flex-wrap: wrap;
}

.live-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 10px #4ade80;
  display: inline-block;
}

.domain-tag {
  background: rgba(225, 29, 72, 0.18);
  border: 1px solid rgba(225, 29, 72, 0.45);
  color: #fda4af;
  padding: 2px 8px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.ref-welcome-pill {
  display: none;
  align-items: center;
  gap: 6px;
  background: rgba(0, 240, 255, 0.14);
  border: 1px solid rgba(0, 240, 255, 0.45);
  color: #67e8f9;
  padding: 2px 10px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
}

.ref-welcome-pill.visible {
  display: inline-flex;
}

.top-bar-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
}

.spots-counter {
  color: #fde68a;
  background: rgba(245, 158, 11, 0.12);
  border: 1px solid rgba(245, 158, 11, 0.35);
  padding: 2px 9px;
  border-radius: 999px;
  font-weight: 600;
}

.top-bar-link {
  color: #67e8f9;
  font-weight: 700;
  cursor: pointer;
}

.top-bar-link:hover {
  text-decoration: underline;
}

/* Sticky Navigation */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(6, 7, 9, 0.86);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.12em;
  font-size: 18px;
  text-transform: uppercase;
}

.logo-mark {
  width: 34px;
  height: 22px;
  border-radius: 4px;
  background: linear-gradient(135deg, #23272e 0%, #0b0c0e 100%);
  border: 1px solid rgba(0, 240, 255, 0.45);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.25);
}

.logo-mark::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.brand-sub-pill {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  padding: 2px 7px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-1);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
  font-size: 14px;
  color: var(--text-1);
}

.nav-links a:hover {
  color: #fff;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.btn-primary {
  background: linear-gradient(135deg, #e11d48 0%, #be123c 100%);
  color: #fff;
  box-shadow: 0 8px 26px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 32px rgba(225, 29, 72, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-hi);
  color: var(--text-0);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
}

.btn-cyan {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(0, 240, 255, 0.45);
  color: #67e8f9;
}

.btn-cyan:hover {
  background: rgba(6, 182, 212, 0.26);
}

/* Hero Section */
.hero {
  padding: 60px 0 56px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(0, 240, 255, 0.1);
  border: 1px solid rgba(0, 240, 255, 0.35);
  color: #67e8f9;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 18px;
  font-family: var(--font-mono);
}

.eyebrow .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.hero h1 {
  font-size: clamp(32px, 4.5vw, 54px);
  line-height: 1.07;
  letter-spacing: -0.03em;
  font-weight: 800;
  margin-bottom: 18px;
}

.hero h1 .gradient-text {
  background: linear-gradient(95deg, #ffffff 0%, #67e8f9 48%, #f43f5e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 17px;
  color: var(--text-1);
  max-width: 580px;
  margin-bottom: 24px;
}

/* 2-SKU Quick Selector in Hero */
.sku-quick-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
}

.sku-option-card {
  background: rgba(11, 12, 14, 0.85);
  border: 1px solid var(--border-hi);
  border-radius: 12px;
  padding: 12px 14px;
  cursor: pointer;
  transition: all 0.18s ease;
  position: relative;
}

.sku-option-card.active {
  border-color: var(--cyan);
  background: rgba(6, 182, 212, 0.12);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.12);
}

.sku-option-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-weight: 700;
  font-size: 13.5px;
  color: #fff;
  margin-bottom: 3px;
}

.sku-option-price {
  font-family: var(--font-mono);
  color: #4ade80;
  font-weight: 800;
}

.sku-option-sub {
  font-size: 11.5px;
  color: var(--text-2);
}

/* Inline Email & VIP Funnel Box */
.hero-funnel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-md);
  padding: 20px;
  max-width: 575px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6);
}

.funnel-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  margin-bottom: 12px;
  color: var(--text-1);
  flex-wrap: wrap;
  gap: 6px;
}

.price-callout {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
}

.price-strike {
  text-decoration: line-through;
  color: var(--text-2);
}

.price-vip {
  color: #4ade80;
  font-weight: 700;
  background: rgba(16, 185, 129, 0.15);
  padding: 2px 8px;
  border-radius: 6px;
}

.funnel-form-row {
  display: flex;
  gap: 10px;
}

.input-field {
  flex: 1;
  background: rgba(6, 7, 9, 0.92);
  border: 1px solid var(--border-hi);
  color: #fff;
  padding: 13px 16px;
  border-radius: 12px;
  font-size: 14px;
  outline: none;
}

.input-field:focus {
  border-color: var(--cyan-soft);
  box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.18);
}

.funnel-micro {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 12px;
  font-size: 11.5px;
  color: var(--text-2);
  flex-wrap: wrap;
}

/* 3D Interactive WardenCard Stack + Desk Coaster Stage */
.card-stage {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.nfc-rings {
  position: absolute;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  border: 1px dashed rgba(0, 240, 255, 0.24);
  pointer-events: none;
}

.nfc-rings::before {
  content: "";
  position: absolute;
  inset: 38px;
  border-radius: 50%;
  border: 1px solid rgba(225, 29, 72, 0.2);
}

.card-stack-wrap {
  position: relative;
  width: 100%;
  max-width: 390px;
  height: 270px;
  perspective: 1100px;
}

.passkey-card {
  width: 356px;
  max-width: 100%;
  height: 224px;
  border-radius: 16px;
  padding: 22px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: absolute;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  user-select: none;
  cursor: pointer;
}

/* WARDEN 02 // VAULT (Tungsten Ghost #23272E + Amber Top Peek Stripe) */
.passkey-card.backup-card {
  top: 28px;
  left: 24px;
  background: linear-gradient(145deg, #272c35 0%, #171a20 100%);
  border: 1px solid rgba(245, 158, 11, 0.42);
  border-top: 3px solid var(--amber);
  opacity: 0.92;
  transform: rotate(5deg) scale(0.96);
  z-index: 1;
}

/* WARDEN 01 // PRIMARY (Stealth Obsidian #0B0C0E + Cyan Top Peek Line) */
.passkey-card.primary-card {
  top: 0;
  left: 0;
  background:
    radial-gradient(circle at 86% 18%, rgba(0, 240, 255, 0.18), transparent 44%),
    linear-gradient(135deg, #151821 0%, #0b0c0e 60%, #10131b 100%);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-top: 3px solid var(--cyan);
  box-shadow:
    0 28px 60px rgba(0, 0, 0, 0.82),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  z-index: 2;
}

.card-stack-wrap:hover .primary-card {
  transform: translateY(-6px) rotate(-2deg);
}

.card-stack-wrap:hover .backup-card {
  transform: translate(12px, 8px) rotate(7deg) scale(0.98);
}

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

.card-brand {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: 0.22em;
  font-size: 15px;
  color: #fff;
  text-transform: uppercase;
}

.card-role-tag {
  font-family: var(--font-mono);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 3px 8px;
  border-radius: 99px;
  background: rgba(0, 240, 255, 0.15);
  border: 1px solid rgba(0, 240, 255, 0.45);
  color: #67e8f9;
}

.backup-card .card-role-tag {
  background: rgba(245, 158, 11, 0.16);
  border-color: rgba(245, 158, 11, 0.48);
  color: #fcd34d;
}

.card-center-silhouette {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 10px 0;
}

.antenna-trace {
  flex: 1;
  height: 40px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-2);
}

.nfc-waves {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: 1.5px;
}

.card-bottom-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: var(--text-2);
}

/* Mini USB-A/C Desk Coaster Badge below cards */
.coaster-mini-card {
  margin-top: 14px;
  background: rgba(17, 20, 28, 0.92);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 14px;
  padding: 12px 16px;
  width: 100%;
  max-width: 390px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.coaster-puck-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.22) 0%, #0b0c0e 70%);
  border: 1px solid rgba(0, 240, 255, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--cyan);
  flex-shrink: 0;
  box-shadow: 0 0 14px rgba(0, 240, 255, 0.2);
}

.card-specs-strip {
  display: flex;
  gap: 8px;
  margin-top: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.spec-chip {
  background: var(--bg-2);
  border: 1px solid var(--border);
  padding: 5px 11px;
  border-radius: 999px;
  font-size: 11.5px;
  font-family: var(--font-mono);
  color: var(--text-1);
}

/* Metric Strip */
.metrics-strip {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(11, 12, 14, 0.75);
  padding: 26px 0;
}

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

.metric-item {
  text-align: center;
}

.metric-val {
  font-size: 27px;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #fff;
}

.metric-label {
  font-size: 12.5px;
  color: var(--text-2);
  margin-top: 4px;
}

/* Section Headers */
.section {
  padding: 76px 0;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}

.section-header h2 {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-1);
  font-size: 16.5px;
}

/* 3-Pillar Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: border-color 0.2s ease;
}

.pillar-card:hover {
  border-color: var(--border-hi);
}

.pillar-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(0, 240, 255, 0.12);
  border: 1px solid rgba(0, 240, 255, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #67e8f9;
  margin-bottom: 16px;
}

.pillar-card h3 {
  font-size: 18.5px;
  margin-bottom: 10px;
}

.pillar-card p {
  font-size: 14px;
  color: var(--text-1);
}

/* Comparison Table vs YubiKey 5 NFC */
.compare-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th,
.compare-table td {
  padding: 15px 20px;
  border-bottom: 1px solid var(--border);
  font-size: 13.5px;
}

.compare-table th {
  background: rgba(255, 255, 255, 0.03);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-2);
}

.compare-table th.highlight-col,
.compare-table td.highlight-col {
  background: rgba(0, 240, 255, 0.06);
  border-left: 1px solid rgba(0, 240, 255, 0.25);
  border-right: 1px solid rgba(0, 240, 255, 0.25);
}

.compare-table th.highlight-col-pro,
.compare-table td.highlight-col-pro {
  background: rgba(225, 29, 72, 0.08);
  border-right: 1px solid rgba(225, 29, 72, 0.28);
}

.compare-table th.highlight-col,
.compare-table th.highlight-col-pro {
  color: #fff;
  font-weight: 800;
}

.badge-win {
  color: #4ade80;
  font-weight: 600;
}

.badge-meh {
  color: var(--text-2);
}

/* Pricing / SKU Cards */
.tiers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.tier-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.tier-card.featured-cyan {
  border-color: var(--cyan-soft);
  box-shadow: 0 18px 46px rgba(0, 240, 255, 0.12);
}

.tier-card.featured-crimson {
  border-color: var(--accent);
  box-shadow: 0 20px 50px rgba(225, 29, 72, 0.18);
}

.popular-ribbon {
  position: absolute;
  top: -12px;
  right: 18px;
  background: var(--accent);
  color: #fff;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 4px 11px;
  border-radius: 99px;
}

.popular-ribbon.cyan-ribbon {
  background: #0891b2;
  border: 1px solid var(--cyan);
}

.tier-name {
  font-size: 18.5px;
  font-weight: 800;
  margin-bottom: 6px;
}

.tier-desc {
  font-size: 12.5px;
  color: var(--text-2);
  margin-bottom: 16px;
  min-height: 36px;
}

.tier-price-row {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 16px;
}

.tier-price {
  font-size: 36px;
  font-weight: 800;
  font-family: var(--font-mono);
}

.tier-msrp {
  font-size: 13px;
  color: var(--text-2);
  text-decoration: line-through;
}

.tier-features {
  list-style: none;
  margin-bottom: 22px;
}

.tier-features li {
  font-size: 13px;
  color: var(--text-1);
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.tier-features li::before {
  content: "✓";
  color: #4ade80;
  font-weight: 700;
  flex-shrink: 0;
}

/* Interactive Setup Guide & WebAuthn Lab Styles */
.setup-shell {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 26px;
  background: var(--bg-card);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  padding: 26px;
}

.platform-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.platform-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 13px 15px;
  border-radius: 12px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  color: var(--text-1);
  cursor: pointer;
  font-size: 13.5px;
  font-weight: 600;
  transition: all 0.18s ease;
  text-align: left;
}

.platform-btn.active,
.platform-btn:hover {
  border-color: var(--cyan-soft);
  background: rgba(6, 182, 212, 0.14);
  color: #fff;
}

.os-toggle-bar {
  display: inline-flex;
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}

.os-btn {
  padding: 7px 15px;
  border-radius: 999px;
  border: none;
  background: transparent;
  color: var(--text-2);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
}

.os-btn.active {
  background: var(--bg-2);
  color: #fff;
  border: 1px solid var(--border-hi);
}

.step-card {
  background: rgba(6, 7, 9, 0.72);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 15px 18px;
  margin-bottom: 11px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(6, 182, 212, 0.18);
  border: 1px solid rgba(0, 240, 255, 0.45);
  color: #67e8f9;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.webauthn-console {
  background: #050608;
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-md);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: #a7f3d0;
  min-height: 220px;
  white-space: pre-wrap;
  overflow-x: auto;
}

/* VIP Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  backdrop-filter: blur(10px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 20px;
}

.modal-backdrop.open {
  display: flex;
}

.modal-card {
  background: var(--bg-1);
  border: 1px solid var(--border-hi);
  border-radius: var(--radius-lg);
  max-width: 550px;
  width: 100%;
  padding: 30px;
  position: relative;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.88);
  max-height: 92vh;
  overflow-y: auto;
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: transparent;
  border: none;
  color: var(--text-2);
  font-size: 20px;
  cursor: pointer;
}

/* Add-On Checkbox Box inside VIP Modal */
.addon-box {
  background: rgba(0, 240, 255, 0.08);
  border: 1px solid rgba(0, 240, 255, 0.35);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.addon-box input[type="checkbox"] {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: #06b6d4;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
}

.faq-item h4 {
  font-size: 16px;
  margin-bottom: 8px;
}

.faq-item p {
  font-size: 14px;
  color: var(--text-1);
}

footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  font-size: 13px;
  color: var(--text-2);
}

@media (max-width: 1024px) {
  .tiers-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 880px) {
  .hero-grid,
  .pillars-grid,
  .tiers-grid,
  .setup-shell,
  .faq-grid,
  .metrics-grid,
  .sku-quick-selector,
  #pricing {
    grid-template-columns: 1fr !important;
  }
  .nav-links {
    display: none;
  }
  .funnel-form-row {
    flex-direction: column;
  }
  .passkey-card {
    width: 312px;
    height: 198px;
    padding: 16px 18px;
  }
  .passkey-card.backup-card {
    left: 12px;
    top: 22px;
  }
  .card-stack-wrap {
    height: 236px;
  }
}