@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  --midnight: #0A192F;
  --midnight-light: #16263F;
  --midnight-subtle: #1E3352;
  --violet: #7C3AED;
  --violet-dark: #6D28D9;
  --violet-light: #8B5CF6;
  --violet-soft: #F5F3FF;
  --violet-subtle: rgba(124, 58, 237, 0.08);
  --indigo: #6366F1;
  --indigo-soft: #EEF2FF;
  --emerald: #059669;
  --emerald-soft: #ECFDF5;
  --canvas: #FAFAFC;
  --surface: #FFFFFF;
  --surface-alt: #F8FAFC;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;
  --text: #0A192F;
  --text-muted: #64748B;
  --text-subtle: #94A3B8;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px rgba(10, 25, 47, 0.04);
  --shadow-md: 0 4px 16px -2px rgba(10, 25, 47, 0.06), 0 2px 6px -1px rgba(10, 25, 47, 0.03);
  --shadow-lg: 0 16px 36px -4px rgba(10, 25, 47, 0.08), 0 6px 14px -2px rgba(10, 25, 47, 0.04);
  --shadow-glow: 0 0 32px rgba(124, 58, 237, 0.16);
  --container-max: 1180px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--canvas);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Background subtle ambient grid */
.landing-bg-pattern {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 680px;
  background-image: 
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(124, 58, 237, 0.09), transparent),
    radial-gradient(#CBD5E1 0.75px, transparent 0.75px);
  background-size: 100% 100%, 32px 32px;
  background-position: 0 0, 16px 16px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
  z-index: 0;
}

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

button, input, select, textarea {
  font-family: inherit;
}

.mono {
  font-family: var(--font-mono);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.landing-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10, 25, 47, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.2s ease;
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--midnight-light) 0%, #1E3A5F 100%);
  display: grid;
  place-items: center;
  color: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.15);
  overflow: hidden;
}

.brand-info {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 800;
  font-size: 17px;
  letter-spacing: -0.02em;
  color: #FFFFFF;
  line-height: 1.15;
}

.brand-subline {
  font-size: 11px;
  color: #94A3B8;
  font-weight: 500;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: #CBD5E1;
  transition: color 0.15s ease;
  position: relative;
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-menu-btn {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  color: #FFFFFF;
  cursor: pointer;
  font-size: 16px;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  border-radius: var(--radius-md);
  padding: 10px 18px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.18s ease;
  line-height: 1.25;
}

.btn-primary {
  background: var(--midnight);
  color: white;
  border-color: var(--midnight);
}

.btn-primary:hover {
  background: #182C49;
  border-color: #182C49;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(10, 25, 47, 0.14);
}

.btn-violet {
  background: var(--violet);
  color: white;
  border-color: var(--violet);
}

.btn-violet:hover {
  background: var(--violet-dark);
  border-color: var(--violet-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(124, 58, 237, 0.28);
}

.btn-outline {
  background: white;
  color: var(--midnight);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  background: var(--surface-alt);
  border-color: var(--midnight);
  color: var(--midnight);
}

.btn-header-outline {
  background: rgba(255, 255, 255, 0.06);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-header-outline:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
}

.btn-hero-outline {
  background: rgba(255, 255, 255, 0.08);
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(10px);
}

.btn-hero-outline:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn-lg {
  padding: 13px 24px;
  font-size: 15px;
}

.btn-sm {
  padding: 7px 13px;
  font-size: 13px;
  border-radius: var(--radius-sm);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
  border-radius: var(--radius-full);
}

.badge-emerald {
  background: var(--emerald-soft);
  color: #065F46;
  border: 1px solid rgba(5, 150, 105, 0.18);
}

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

.badge-violet {
  background: var(--violet-soft);
  color: var(--violet-dark);
  border: 1px solid rgba(124, 58, 237, 0.18);
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

/* ==========================================================================
   Hero Section with High-Contrast Background Image
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 85px 0 65px;
  text-align: center;
  background-color: var(--midnight);
  color: #FFFFFF;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* Background image & contrast overlays */
.hero-bg-media {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-bg.jpg');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  opacity: 0.44;
  filter: contrast(1.15) brightness(0.85) saturate(1.1);
  transform: scale(1.02);
  pointer-events: none;
  z-index: 0;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(circle at 50% 20%, rgba(124, 58, 237, 0.28) 0%, transparent 65%),
    linear-gradient(180deg, rgba(10, 25, 47, 0.72) 0%, rgba(10, 25, 47, 0.82) 55%, rgba(10, 25, 47, 0.98) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-content {
  max-width: 820px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-kicker {
  margin-bottom: 22px;
}

.hero-title {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
  color: #FFFFFF;
  margin: 0 0 20px;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #FFFFFF 20%, #C4B5FD 70%, #A78BFA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.65;
  color: #CBD5E1;
  margin: 0 auto 36px;
  max-width: 680px;
  font-weight: 400;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

/* ==========================================================================
   Live Simulated Widget (Minimalist transaction verification card)
   ========================================================================== */
.hero-widget-wrap {
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.hero-widget {
  background: rgba(14, 28, 51, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px -12px rgba(0, 0, 0, 0.65), 0 0 36px rgba(124, 58, 237, 0.16);
  padding: 24px 28px;
  text-align: left;
  position: relative;
  overflow: hidden;
}

.hero-widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.09);
  padding-bottom: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}

.widget-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #34D399;
  background: rgba(5, 150, 105, 0.2);
  border: 1px solid rgba(52, 211, 153, 0.25);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.widget-status-dot {
  width: 8px;
  height: 8px;
  background: #34D399;
  border-radius: 50%;
}

.widget-id {
  font-size: 12px;
  color: #94A3B8;
}

.hero-widget-body {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 20px;
}

.widget-box {
  background: rgba(10, 25, 47, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 16px;
}

.widget-box-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: #94A3B8;
  margin-bottom: 6px;
}

.widget-box-value {
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  word-break: break-all;
}

.widget-box-sub {
  font-size: 11px;
  color: #94A3B8;
  margin-top: 4px;
}

.hero-widget-footer {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px dashed rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #94A3B8;
  flex-wrap: wrap;
  gap: 12px;
}

.widget-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  color: #E2E8F0;
}

/* ==========================================================================
   Trust / Connectors Ribbon
   ========================================================================== */
.trust-ribbon {
  padding: 36px 0 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: transparent;
  margin-top: 50px;
  position: relative;
  z-index: 2;
}

.trust-title {
  text-align: center;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #94A3B8;
  font-weight: 700;
  margin-bottom: 24px;
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.trust-logo-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: #CBD5E1;
  transition: color 0.15s ease;
}

.trust-logo-item:hover {
  color: #FFFFFF;
}

.trust-icon-box {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: grid;
  place-items: center;
  font-size: 12px;
  color: #FFFFFF;
}

/* ==========================================================================
   Section Headers (Minimalist)
   ========================================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-kicker {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: var(--violet);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--midnight);
  line-height: 1.2;
  margin: 0 0 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

/* ==========================================================================
   Features Grid (Minimalist & Clean)
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: all 0.2s ease;
  position: relative;
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.feature-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--violet-soft);
  color: var(--violet);
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--midnight);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.feature-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
  flex-grow: 1;
}

.feature-tag {
  margin-top: 16px;
  font-size: 11px;
  font-weight: 600;
  color: var(--violet-dark);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   Integrations & Dual Audience Section
   ========================================================================== */
.dual-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: stretch;
}

.dual-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.dual-badge {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--indigo);
  margin-bottom: 12px;
}

.dual-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  color: var(--midnight);
}

.dual-desc {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

.dual-list {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: grid;
  gap: 12px;
}

.dual-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #334155;
}

.dual-list-item svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--emerald);
}

/* Code Snippet Box */
.code-box {
  background: var(--midnight);
  border-radius: var(--radius-md);
  padding: 16px;
  color: #E2E8F0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.5;
  overflow-x: auto;
  border: 1px solid #1E293B;
  box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.3);
}

.code-box .token-keyword { color: #F472B6; }
.code-box .token-string { color: #34D399; }
.code-box .token-property { color: #93C5FD; }
.code-box .token-comment { color: #64748B; font-style: italic; }

/* ==========================================================================
   PRICING SECTION (The 3 Subscription Formulas)
   ========================================================================== */
.pricing-section {
  position: relative;
}

.billing-switcher-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
}

.billing-switcher {
  display: inline-flex;
  background: #E2E8F0;
  padding: 4px;
  border-radius: var(--radius-full);
  position: relative;
}

.billing-btn {
  border: 0;
  background: transparent;
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.15s ease;
}

.billing-btn.active {
  background: white;
  color: var(--midnight);
  box-shadow: var(--shadow-sm);
}

.discount-pill {
  font-size: 11px;
  font-weight: 700;
  color: #065F46;
  background: var(--emerald-soft);
  border: 1px solid rgba(5, 150, 105, 0.2);
  border-radius: var(--radius-full);
  padding: 3px 10px;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  align-items: stretch;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: all 0.25s ease;
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Highlighted Plan: Pro & Connect */
.pricing-card.is-popular {
  border-color: var(--violet);
  box-shadow: var(--shadow-glow), var(--shadow-md);
  background: linear-gradient(180deg, #FFFFFF 0%, #FAF8FF 100%);
}

.popular-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--violet) 0%, var(--indigo) 100%);
  color: white;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 10px rgba(124, 58, 237, 0.35);
  white-space: nowrap;
}

.pricing-header {
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 24px;
}

.plan-name {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--midnight);
  margin: 0 0 6px;
}

.plan-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0 0 18px;
  min-height: 40px;
}

.price-box {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.price-currency {
  font-size: 15px;
  font-weight: 700;
  color: var(--midnight);
}

.price-amount {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--midnight);
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

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

.price-billed-info {
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 6px;
  min-height: 16px;
}

.pricing-features-wrap {
  flex-grow: 1;
  margin-bottom: 30px;
}

.features-label {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--midnight);
  margin-bottom: 16px;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13px;
  color: #334155;
  line-height: 1.45;
}

.pricing-feature svg {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  margin-top: 2px;
  color: var(--violet);
}

.pricing-card.is-popular .pricing-feature svg {
  color: var(--violet-dark);
}

.pricing-feature.highlighted {
  font-weight: 600;
  color: var(--midnight);
}

.pricing-cta {
  width: 100%;
}

.pricing-footer-note {
  margin-top: 48px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-align: center;
  font-size: 13px;
  color: var(--text-muted);
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.5;
}

/* ==========================================================================
   FAQ Section (Collapsible details)
   ========================================================================== */
.faq-grid {
  max-width: 760px;
  margin: 0 auto;
  display: grid;
  gap: 14px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color 0.15s ease;
  overflow: hidden;
}

.faq-item[open] {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  padding: 18px 22px;
  font-size: 15px;
  font-weight: 700;
  color: var(--midnight);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  width: 20px;
  height: 20px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  color: var(--violet);
}

.faq-answer {
  padding: 0 22px 20px;
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Final CTA Banner (Minimalist Midnight)
   ========================================================================== */
.cta-banner-wrap {
  padding: 40px 0 90px;
}

.cta-banner {
  background: var(--midnight);
  border-radius: var(--radius-xl);
  padding: 60px 40px;
  text-align: center;
  color: white;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-banner-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 0%, rgba(124, 58, 237, 0.25) 0%, transparent 60%);
  pointer-events: none;
}

.cta-banner-content {
  position: relative;
  z-index: 1;
  max-width: 620px;
  margin: 0 auto;
}

.cta-banner-title {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  line-height: 1.2;
}

.cta-banner-desc {
  font-size: 16px;
  color: #94A3B8;
  margin: 0 0 32px;
  line-height: 1.6;
}

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

/* ==========================================================================
   Contact / Subscription Modal
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 25, 47, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 200;
  display: none;
  place-items: center;
  padding: 20px;
  overflow-y: auto;
}

.modal-backdrop.is-active {
  display: grid;
}

.modal-card {
  background: white;
  border-radius: var(--radius-xl);
  max-width: 540px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  animation: modalIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: 0;
  font-size: 22px;
  color: var(--text-muted);
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

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

.modal-header {
  margin-bottom: 24px;
}

.modal-title {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--midnight);
  margin: 0 0 6px;
}

.modal-sub {
  font-size: 13px;
  color: var(--text-muted);
  margin: 0;
}

.form-grid {
  display: grid;
  gap: 14px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.form-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--midnight);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: white;
  font-size: 13px;
  color: var(--midnight);
  outline: none;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.14);
}

.form-textarea {
  resize: vertical;
  min-height: 70px;
}

.form-help {
  font-size: 11px;
  color: var(--text-muted);
}

/* Flash notification banner */
.flash-banner {
  background: var(--emerald-soft);
  border: 1px solid rgba(5, 150, 105, 0.25);
  color: #065F46;
  border-radius: var(--radius-md);
  padding: 14px 18px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.landing-footer {
  background: white;
  border-top: 1px solid var(--border);
  padding: 60px 0 36px;
  font-size: 13px;
  color: var(--text-muted);
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand-col {
  max-width: 340px;
}

.footer-brand-desc {
  margin: 14px 0 0;
  line-height: 1.6;
}

.footer-nav-cols {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--midnight);
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  transition: color 0.15s ease;
}

.footer-links a:hover {
  color: var(--midnight);
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 12px;
}

.compliance-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  color: #475569;
}

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
  .dual-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .nav-links.is-mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: #0A192F;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 20px 24px;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5);
    gap: 16px;
  }
  .mobile-menu-btn {
    display: block;
  }
  .features-grid {
    grid-template-columns: 1fr;
  }
  .hero-widget-body {
    grid-template-columns: 1fr;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .cta-banner {
    padding: 40px 20px;
  }
}