/* ==========================================================================
   Azrian Guard — SaaS Design System (Matched to Reference Design)
   Font: Plus Jakarta Sans & Inter
   Palette: Crisp White (#FFFFFF), Slate Text (#0F172A), Logo Teal Accent (#0D9488),
   Light Teal Tint (#F0FDFA), Deep Navy (#0C182B & #070F1E)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;600;700&display=swap');

:root {
  --bg-white: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-teal-light: #F0FDFA;
  --bg-teal-soft: #CCFBF1;
  --bg-blue-light: var(--bg-teal-light);
  --bg-blue-soft: var(--bg-teal-soft);
  
  --dark-navy-section: #0C182B;
  --dark-navy-footer: #070F1E;
  --dark-navy-card: #16253D;

  --text-main: #0F172A;
  --text-body: #475569;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --text-white: #FFFFFF;

  /* Authentic Logo Teal Palette */
  --brand-teal: #0D9488;
  --brand-teal-hover: #0F766E;
  --brand-teal-dark: #115E59;
  --brand-teal-glow: rgba(13, 148, 136, 0.22);

  /* Unified aliases for backwards compatibility */
  --brand-blue: var(--brand-teal);
  --brand-blue-hover: var(--brand-teal-hover);
  --brand-blue-dark: var(--brand-teal-dark);
  --brand-accent-glow: var(--brand-teal-glow);

  --border-light: #E2E8F0;
  --border-card: #F1F5F9;
  --border-strong: #CBD5E1;
  --border-dark: #1E293B;

  --success: #16A34A;
  --success-light: #DCFCE7;
  --amber: #F59E0B;
  --danger: #EF4444;

  --font-heading: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.06), 0 2px 4px -2px rgba(0, 0, 0, 0.04);
  --shadow-card: 0 10px 25px -5px rgba(15, 23, 42, 0.06), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-app-mockup: 0 25px 50px -12px rgba(15, 23, 42, 0.25);

  --transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-white);
  color: var(--text-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-main);
  letter-spacing: -0.025em;
  font-weight: 800;
}

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

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}
input[type="number"] {
  -moz-appearance: textfield;
}
/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(12, 24, 43, 0.95); /* dark-navy-section */
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid #16253D;
  z-index: 1000;
  width: 100%;
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-shield-logo {
  width: 46px;
  height: 46px;
  object-fit: contain;
  transition: transform 0.2s ease;
}

.brand-wrapper:hover .brand-shield-logo {
  transform: scale(1.05);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.5px;
}

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

.nav-link {
  font-size: 15px;
  font-weight: 600;
  color: #94A3B8;
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--brand-blue);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.login-link {
  font-size: 14.5px;
  font-weight: 600;
  color: #94A3B8;
  transition: var(--transition);
}

.login-link:hover {
  color: #FFFFFF;
}

/* Common Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-size: 14.5px;
  font-weight: 700;
  font-family: var(--font-heading);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--brand-blue);
  color: var(--text-white);
  border-color: var(--brand-blue);
}

.btn-primary:hover {
  background-color: var(--brand-blue-hover);
  border-color: var(--brand-blue-hover);
  box-shadow: 0 4px 14px rgba(13, 148, 136, 0.35);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: var(--bg-white);
  color: var(--text-main);
  border-color: var(--border-strong);
}

.btn-secondary:hover {
  background-color: var(--bg-subtle);
  border-color: var(--text-muted);
}

.btn-outline-blue {
  background-color: var(--bg-white);
  color: var(--brand-blue);
  border-color: var(--brand-blue);
}

.btn-outline-blue:hover {
  background-color: var(--bg-blue-light);
}

/* ==========================================================================
   Hero Section (Dark Theme)
   ========================================================================== */
.hero-section {
  padding: 60px 24px 80px;
  background-color: var(--dark-navy-section);
  border-bottom: 1px solid #16253D;
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 50px;
  align-items: center;
  max-width: 1240px;
  margin: 0 auto;
}

.hero-tag {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-blue);
  margin-bottom: 16px;
  display: block;
}

.hero-headline {
  font-size: 54px;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -1.5px;
  color: #FFFFFF;
  margin-bottom: 20px;
}

.hero-headline .highlight-blue, .hero-highlight {
  color: var(--brand-blue);
}

.hero-subtext {
  font-size: 18px;
  line-height: 1.6;
  color: #94A3B8;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn-hero-cta {
  padding: 13px 28px;
  font-size: 15.5px;
}

.btn-watch-demo {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-weight: 700;
}

.btn-watch-demo:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.hero-trust-row {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: #94A3B8;
  font-weight: 500;
}

.trust-badge-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.trust-badge-item svg {
  color: var(--brand-blue);
}

/* ==========================================================================
   Authentic Desktop Software Preview Frame
   ========================================================================== */
.software-preview-frame {
  position: relative;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 60px -12px rgba(15, 23, 42, 0.3), 0 0 0 1px rgba(13, 148, 136, 0.22);
  background: #090E17;
  border: 1px solid #1E293B;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.software-preview-frame:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 70px -15px rgba(15, 23, 42, 0.4), 0 0 0 1px rgba(13, 148, 136, 0.4);
}

.software-frame-bar {
  background: #0B1118;
  padding: 11px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.software-controls {
  display: flex;
  align-items: center;
  gap: 7px;
}

.software-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
}

.software-dot.red { background: #EF4444; }
.software-dot.yellow { background: #F59E0B; }
.software-dot.green { background: #10B981; }

.software-frame-title {
  display: flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: #CBD5E1;
  letter-spacing: -0.2px;
}

.software-node-badge {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  color: #10B981;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 3px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 5px;
}

.badge-dot-live {
  width: 6px;
  height: 6px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 6px #10B981;
}

.software-screenshot-container {
  position: relative;
  width: 100%;
  background: #050A10;
  line-height: 0;
  cursor: pointer;
  overflow: hidden;
}

.software-real-screenshot {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.software-preview-frame:hover .software-real-screenshot {
  transform: scale(1.01);
}

.screenshot-expand-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(9, 14, 23, 0.4);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.software-preview-frame:hover .screenshot-expand-overlay {
  opacity: 1;
}

.expand-btn-pill {
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: #FFFFFF;
  box-shadow: 0 10px 25px rgba(0,0,0,0.5);
  transform: translateY(10px);
  transition: transform 0.3s ease;
}

.software-preview-frame:hover .expand-btn-pill {
  transform: translateY(0);
}

.software-footer-strip {
  background: #0B1118;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 12px;
  font-family: var(--font-mono);
  color: #94A3B8;
}

.software-footer-status {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background: #10B981;
  border-radius: 50%;
  box-shadow: 0 0 8px #10B981;
}

.software-fps-tag {
  color: #64748B;
}

/* Legacy Simulated Mockup styles */
.app-mockup-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-app-mockup);
  background: #0B1118;
  border: 1px solid #1E293B;
  overflow: hidden;
}

.mockup-inner {
  display: grid;
  grid-template-columns: 140px 1fr;
  min-height: 480px;
  background: #0D1520;
}

/* Mockup Sidebar */
.mockup-sidebar {
  background: #080E16;
  border-right: 1px solid #1E293B;
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mockup-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  color: #FFFFFF;
  padding-bottom: 12px;
  border-bottom: 1px solid #1E293B;
}

.mockup-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mockup-nav-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: #94A3B8;
  padding: 6px 8px;
  border-radius: 4px;
  font-weight: 500;
}

.mockup-nav-item.active {
  background: #1E293B;
  color: #FFFFFF;
}

/* Mockup Main Panel */
.mockup-content {
  padding: 16px;
  background: #F8FAFC;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mockup-top-bar {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--success);
}

.live-green-dot {
  width: 7px;
  height: 7px;
  background: var(--success);
  border-radius: 50%;
}

.stream-count-pill {
  font-size: 11px;
  color: #64748B;
  border: 1px solid #E2E8F0;
  padding: 2px 8px;
  border-radius: 4px;
  background: #FFFFFF;
}

/* 2x2 Camera Video Feeds Grid */
.cctv-grid-2x2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.camera-cell {
  position: relative;
  aspect-ratio: 16 / 10;
  background: #1E293B;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.camera-bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.camera-title-badge {
  position: absolute;
  top: 6px;
  left: 6px;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(4px);
  color: #FFFFFF;
  font-size: 9px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
}

/* Detection Bounding Box Overlays */
.bbox-human {
  position: absolute;
  top: 25%;
  left: 35%;
  width: 25%;
  height: 55%;
  border: 2px solid #A855F7;
  border-radius: 2px;
}

.bbox-tag {
  position: absolute;
  top: -14px;
  left: -2px;
  font-size: 8px;
  font-weight: 800;
  color: #FFFFFF;
  background: #A855F7;
  padding: 1px 4px;
  border-radius: 2px;
}

.bbox-vehicle {
  position: absolute;
  top: 35%;
  left: 20%;
  width: 45%;
  height: 40%;
  border: 2px solid #38BDF8;
}

.bbox-tag-vehicle {
  position: absolute;
  top: -14px;
  left: -2px;
  font-size: 8px;
  font-weight: 800;
  color: #FFFFFF;
  background: #38BDF8;
  padding: 1px 4px;
  border-radius: 2px;
}

.bbox-ppe {
  position: absolute;
  top: 30%;
  left: 45%;
  width: 22%;
  height: 50%;
  border: 2px solid var(--amber);
}

.bbox-tag-ppe {
  position: absolute;
  top: -14px;
  left: -2px;
  font-size: 8px;
  font-weight: 800;
  color: #FFFFFF;
  background: var(--amber);
  padding: 1px 4px;
  border-radius: 2px;
}

/* Mockup Bottom Stats Bar */
.mockup-bottom-widgets {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
}

.mockup-subcard {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 10px 14px;
}

.mockup-subcard-title {
  font-size: 11px;
  font-weight: 700;
  color: #0F172A;
  margin-bottom: 8px;
}

.event-item-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10.5px;
  padding: 4px 0;
  border-bottom: 1px solid #F1F5F9;
}

.event-item-row:last-child {
  border-bottom: none;
}

.event-item-left {
  display: flex;
  align-items: center;
  gap: 6px;
  color: #334155;
  font-weight: 600;
}

.event-time {
  color: #94A3B8;
  font-size: 9.5px;
}

.system-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--success-light);
  color: var(--success);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 10.5px;
  font-weight: 700;
  margin-bottom: 8px;
}

.system-kpi-row {
  display: flex;
  justify-content: space-between;
  font-size: 10.5px;
  color: #64748B;
}

.system-kpi-row strong {
  color: #0F172A;
  display: block;
  font-size: 13px;
}

/* ==========================================================================
   Key Features Section (Matches the 6-Card Light Blue Icons Grid)
   ========================================================================== */
.section-features {
  padding: 90px 24px;
  max-width: 1240px;
  margin: 0 auto;
}

.section-tag-heading {
  font-family: var(--font-heading);
  font-size: 12.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--brand-blue);
  margin-bottom: 12px;
}

.section-headline-dark {
  font-size: 40px;
  font-weight: 900;
  color: var(--text-main);
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-sub-desc {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 640px;
  margin-bottom: 54px;
}

.feature-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.feature-card-item {
  background: #FFFFFF;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.feature-icon-square {
  width: 48px;
  height: 48px;
  background-color: var(--bg-blue-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-blue);
}

.feature-item-title {
  font-size: 19px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
}

.feature-item-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   How It Works Section (4-Step Progression with Tailscale Box)
   ========================================================================== */
.how-it-works-section {
  padding: 80px 24px;
  max-width: 1240px;
  margin: 0 auto;
  border-top: 1px solid var(--border-light);
}

.how-it-works-grid {
  display: grid;
  grid-template-columns: 2.8fr 1.2fr;
  gap: 50px;
  align-items: flex-start;
  margin-top: 40px;
}

/* ==========================================================================
   How It Works Section (section-how — 4 Steps with Arrow Separators)
   ========================================================================== */
.section-how {
  padding: 90px 24px;
  max-width: 1240px;
  margin: 0 auto;
  border-top: 1px solid var(--border-light);
  position: relative;
  z-index: 1;
}

.section-how .section-header-center {
  margin-bottom: 54px;
}

.steps-sequence-row {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.step-seq-card {
  display: flex;
  flex-direction: column;
  position: relative;
}

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

.step-seq-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-blue-light);
  color: var(--brand-blue);
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
}

.step-card-item {
  flex: 1;
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.step-num-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-blue-light);
  color: var(--brand-blue);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 4px;
}

.step-card-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-main);
  line-height: 1.3;
  margin: 0;
}

.step-card-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin: 0;
}

.step-arrow {
  color: #CBD5E1;
  font-size: 24px;
  font-weight: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 0 10px;
  margin-top: 22px;
}

.step-seq-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 8px;
  line-height: 1.3;
}

.step-seq-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Tailscale Feature Callout Card */
.tailscale-callout-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.tailscale-logo-heading {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 12px;
}

.tailscale-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.tailscale-link {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--brand-blue);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.tailscale-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Pricing Section (Deep Dark Navy Section with 3 White Cards)
   ========================================================================== */
.pricing-dark-section {
  background-color: var(--dark-navy-section);
  color: var(--text-white);
  padding: 90px 24px 70px;
}

.pricing-inner-wrap {
  max-width: 1240px;
  margin: 0 auto;
}

.pricing-title-white {
  font-size: 38px;
  font-weight: 900;
  color: #FFFFFF;
  margin-bottom: 10px;
}

.pricing-subtitle-muted {
  font-size: 16px;
  color: #94A3B8;
  margin-bottom: 48px;
}

.pricing-3cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 36px;
}

.pricing-box-card {
  background: #FFFFFF;
  color: var(--text-body);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.pricing-badge-popular {
  position: absolute;
  top: -12px;
  right: 24px;
  background: var(--brand-blue);
  color: #FFFFFF;
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 800;
  padding: 3px 12px;
  border-radius: var(--radius-full);
}

.plan-heading-title {
  font-size: 22px;
  font-weight: 800;
  color: var(--text-main);
  margin-bottom: 4px;
}

.plan-sub-caption {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.plan-price-num-row {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-light);
}

.plan-currency-big {
  font-family: var(--font-heading);
  font-size: 44px;
  font-weight: 900;
  color: var(--text-main);
  line-height: 1;
}

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

.plan-features-ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 13.5px;
  color: var(--text-body);
  margin-bottom: 32px;
  flex-grow: 1;
}

.plan-features-ul li {
  display: flex;
  align-items: center;
  gap: 10px;
}

.plan-features-ul li::before {
  content: "✓";
  color: var(--text-main);
  font-weight: 800;
}

.btn-card-action {
  width: 100%;
  justify-content: center;
  padding: 12px;
  font-size: 15px;
  font-weight: 700;
}

.pricing-bottom-trust {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #94A3B8;
}

.pricing-bottom-trust span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.pricing-bottom-trust svg {
  color: var(--brand-blue);
}

/* ==========================================================================
   Footer (Deep Dark Navy)
   ========================================================================== */
.site-footer-dark {
  background-color: var(--dark-navy-footer);
  border-top: 1px solid #16253D;
  padding: 50px 24px 30px;
  color: #94A3B8;
  margin-top: auto;
}

.footer-top-row {
  max-width: 1240px;
  margin: 0 auto 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

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

.footer-tagline {
  font-size: 12.5px;
  color: #64748B;
  display: block;
}

.footer-nav-center {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.footer-nav-center a {
  font-size: 14px;
  font-weight: 500;
  color: #94A3B8;
  transition: var(--transition);
}

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

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

.footer-social-icon {
  color: #94A3B8;
  transition: var(--transition);
  display: flex;
}

.footer-social-icon:hover {
  color: #FFFFFF;
}

.footer-bottom-legal {
  max-width: 1240px;
  margin: 0 auto;
  border-top: 1px solid #16253D;
  padding-top: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: #64748B;
}

.legal-links {
  display: flex;
  gap: 20px;
}

.legal-links a:hover {
  color: #94A3B8;
}

/* ==========================================================================
   Interactive Video Demo Modal (JavaScript Enabled)
   ========================================================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 800px;
  width: 100%;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  transform: scale(0.95);
  transition: transform 0.2s ease;
}

.modal-overlay.open .modal-container {
  transform: scale(1);
}

.modal-header-bar {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close-icon {
  background: transparent;
  border: none;
  font-size: 20px;
  color: var(--text-muted);
  cursor: pointer;
}

/* Toast Notifications */
.toast-msg {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #0F172A;
  color: #FFFFFF;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 999999;
  display: flex;
  align-items: center;
  gap: 8px;
  animation: toastSlide 0.3s ease;
}

@keyframes toastSlide {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* ==========================================================================
   Constant Ambient Background Watermark (Single Logo + Perimeter Accents)
   ========================================================================== */
.site-ambient-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

/* Exactly ONE central-right logo watermark — non-overlapping, subtle elegance */
.page-watermark-bg {
  position: absolute;
  top: 50%;
  right: -18vw;
  transform: translateY(-50%);
  width: min(700px, 52vw);
  height: min(700px, 52vw);
  background-image: url('assets/logo 76 x 76.svg');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  opacity: 0.055;
  pointer-events: none;
}

/* Peripheral Accents removed as requested */

/* Seamless Page View Transitions (Keeps Background 100% Constant) */
.page-view {
  display: none;
  opacity: 0;
}

.page-view.active {
  display: block;
  opacity: 1;
  animation: viewFadeIn 0.22s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes viewFadeIn {
  from {
    opacity: 0;
    transform: translateY(5px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Ensure all page sections sit cleanly above the watermark */
.site-header,
.hero-section,
.page-hero-header,
.section-features,
.section-how,
.pricing-dark-section,
.site-footer,
.site-footer-dark,
main, section, footer {
  position: relative;
  z-index: 1;
}

/* Universal Page Hero Header Banner (Consistent across all subpages) */
.page-hero-header {
  padding: 80px 24px 60px;
  background-color: var(--dark-navy-section);
  text-align: center;
  position: relative;
  z-index: 1;
  border-bottom: 1px solid #16253D;
}

.page-hero-inner {
  max-width: 820px;
  margin: 0 auto;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(13, 148, 136, 0.15);
  color: var(--brand-blue);
  border: 1px solid rgba(13, 148, 136, 0.3);
  font-family: var(--font-heading);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.page-hero-title {
  font-size: 46px;
  line-height: 1.15;
  color: #FFFFFF;
  margin-bottom: 18px;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.page-hero-subtitle {
  font-size: 17px;
  color: #94A3B8;
  line-height: 1.6;
  max-width: 680px;
  margin: 0 auto;
}

/* ==========================================================================
   Checkout Page Styles
   ========================================================================== */
.checkout-main {
  padding: 60px 24px;
  max-width: 1100px;
  margin: 0 auto;
  background: var(--bg-white);
}
.checkout-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 60px;
  align-items: start;
}
.checkout-form-col {
  background: #FFFFFF;
}
.form-section {
  margin-bottom: 40px;
}
.form-section-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border-light);
}
.input-group {
  margin-bottom: 16px;
}
.input-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  margin-bottom: 8px;
}
.input-group input, .stripe-select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 15px;
  color: #0F172A;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
}
.input-group input:focus, .stripe-select:focus {
  border-color: var(--brand-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(13,148,136,0.15);
}
.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.stripe-mock-container {
  background: #F8FAFC;
  border: 1px solid #E2E8F0;
  border-radius: 8px;
  padding: 24px;
}
.stripe-card-input {
  display: flex;
  align-items: center;
  border: 1px solid #CBD5E1;
  border-radius: 6px;
  background: #FFFFFF;
  padding-left: 14px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.02);
  overflow: hidden;
}
.stripe-card-input .card-icon {
  color: #94A3B8;
  margin-right: 8px;
}
.stripe-card-input input {
  border: none;
  box-shadow: none;
  padding: 12px 8px;
  border-radius: 0;
}
.stripe-card-input input:focus {
  box-shadow: none;
}
.card-num-input { flex: 1; }
.card-exp-input { width: 85px; border-left: 1px solid #F1F5F9 !important; }
.card-cvc-input { width: 65px; border-left: 1px solid #F1F5F9 !important; }

.btn-pay-now {
  width: 100%;
  padding: 16px;
  font-size: 16px;
  margin-top: 10px;
  display: flex;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(13,148,136,0.25);
}
.secure-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 13px;
  color: #64748B;
}

.checkout-summary-col {
  position: sticky;
  top: 100px;
}
.summary-card {
  background: #FFFFFF;
  border: 1px solid #E2E8F0;
  border-radius: 12px;
  padding: 32px;
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.05);
}
.summary-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 24px;
}
.summary-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.summary-item-left strong {
  display: block;
  font-size: 16px;
  color: #0F172A;
  margin-bottom: 4px;
}
.summary-item-left span {
  font-size: 13px;
  color: #64748B;
}
.summary-price {
  font-size: 18px;
  font-weight: 700;
  color: #0F172A;
}
.summary-divider {
  height: 1px;
  background: #E2E8F0;
  margin: 20px 0;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: #64748B;
  margin-bottom: 12px;
}
.total-row {
  font-size: 18px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 0;
}
.summary-features {
  margin-top: 30px;
  padding-top: 24px;
  border-top: 1px dashed #CBD5E1;
}
.summary-features ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.summary-features li {
  font-size: 13px;
  color: #475569;
  margin-bottom: 10px;
  font-weight: 500;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .checkout-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .checkout-summary-col {
    order: -1;
    position: relative;
    top: 0;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .feature-cards-grid {
    grid-template-columns: 1fr 1fr;
  }
  .how-it-works-grid {
    grid-template-columns: 1fr;
  }
  .steps-sequence-row {
    flex-wrap: wrap;
    gap: 12px;
  }
  .step-card-item {
    min-width: calc(50% - 30px);
  }
  .step-arrow {
    display: none;
  }
  .pricing-3cards-grid {
    grid-template-columns: 1fr;
  }
  .page-watermark-bg {
    width: 480px;
    height: 480px;
    right: -10vw;
    opacity: 0.05;
  }
  .bg-decor-comp5, .bg-decor-comp6, .bg-decor-comp7, .bg-decor-comp8 {
    opacity: 0.05;
  }
}

@media (max-width: 768px) {
  .bg-decor-comp5, .bg-decor-comp6, .bg-decor-comp7, .bg-decor-comp8 {
    display: none;
  }
  .nav-links, .header-actions {
    display: none;
  }
  .hero-headline, .page-hero-title {
    font-size: 36px;
  }
  .feature-cards-grid {
    grid-template-columns: 1fr;
  }
  .steps-sequence-row {
    flex-direction: column;
    align-items: stretch;
  }
  .step-arrow {
    display: none;
  }
  .footer-top-row {
    flex-direction: column;
    align-items: flex-start;
  }
}