/* ==========================================================================
   Hire-X.ai Design System
   Version: 1.0.0 | March 2026
   Brand: Hire-X.ai by Takshak Ltd
   Theme: Dark-mode-first, AI Workforce Platform
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Google Fonts Import
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Geist+Mono:wght@400&family=Inter:wght@400;500&family=Space+Grotesk:wght@600;700;800&display=swap');


/* --------------------------------------------------------------------------
   2. Design Tokens — CSS Custom Properties
   -------------------------------------------------------------------------- */
:root {

  /* ---- Surface System (dark, blue-undertone backgrounds) ---- */
  --surface-0: #060810;   /* Page background, deepest level */
  --surface-1: #0C1019;   /* Section backgrounds, primary containers */
  --surface-2: #141826;   /* Cards, panels, secondary containers */
  --surface-3: #1C2136;   /* Elevated cards, modals, dropdowns */
  --surface-4: #252B45;   /* Tooltips, popovers, highest elevation */

  /* ---- Primary Accent: Electric Blue-Purple ---- */
  --accent-50:  #EEF0FF;
  --accent-100: #D9DEFF;
  --accent-200: #B3BDFF;
  --accent-300: #8D9CFF;
  --accent-400: #6B7FFF;
  --accent-500: #4F6BFF;  /* Primary — CTAs, active states */
  --accent-600: #3D55E0;  /* Hover state */
  --accent-700: #2E41B8;  /* Active/pressed */
  --accent-800: #1F2E8F;  /* Dark accent surfaces */
  --accent-900: #131D66;  /* Deepest accent */

  /* ---- Secondary Accent: Violet ---- */
  --violet-400: #9B7BFF;
  --violet-500: #7B5CFF;
  --violet-600: #6344E0;

  /* ---- Gradients ---- */
  --gradient-primary: linear-gradient(135deg, #4F6BFF 0%, #7B5CFF 100%);
  --gradient-hero:    linear-gradient(135deg, #4F6BFF 0%, #6558FF 50%, #7B5CFF 100%);
  --gradient-glow:    radial-gradient(ellipse at center, rgba(79, 107, 255, 0.15) 0%, transparent 70%);

  /* ---- Text Colors ---- */
  --text-primary:   #F1F5F9;
  --text-secondary: #94A3B8;
  --text-muted:     #64748B;
  --text-disabled:  #475569;
  --text-inverse:   #0C1019;

  /* ---- Semantic Colors ---- */
  --success: #22C55E;
  --warning: #F59E0B;
  --error:   #EF4444;
  --info:    #38BDF8;

  /* ---- Shadow System ---- */
  --shadow-sm:   0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md:   0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg:   0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 40px rgba(79, 107, 255, 0.08);

  /* ---- Border Colors ---- */
  --border-subtle:  rgba(255, 255, 255, 0.06);
  --border-default: rgba(255, 255, 255, 0.10);
  --border-hover:   rgba(255, 255, 255, 0.16);
  --border-accent:  rgba(79, 107, 255, 0.30);

  /* ---- Border Radius ---- */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 100px;

  /* ---- Spacing Scale (4px base unit) ---- */
  --space-1:  4px;
  --space-2:  8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* ---- Typography Scale ---- */
  /* Font sizes use clamp() for responsive scaling */
  --text-hero:    clamp(2.5rem, 5vw, 4.5rem);
  --text-h1:      clamp(2rem, 4vw, 3rem);
  --text-h2:      clamp(1.5rem, 3vw, 2.25rem);
  --text-h3:      1.5rem;
  --text-h4:      1.25rem;
  --text-body:    1rem;
  --text-body-lg: 1.125rem;
  --text-small:   0.875rem;
  --text-xs:      0.75rem;

  /* Line heights */
  --lh-hero:    1.1;
  --lh-h1:      1.15;
  --lh-h2:      1.2;
  --lh-h3:      1.3;
  --lh-h4:      1.35;
  --lh-body:    1.6;
  --lh-body-lg: 1.65;
  --lh-small:   1.5;
  --lh-xs:      1.4;

  /* Letter spacing */
  --ls-hero:  -0.03em;
  --ls-h1:    -0.02em;
  --ls-h2:    -0.015em;
  --ls-h3:    -0.01em;
  --ls-h4:    -0.005em;
  --ls-small: 0.005em;
  --ls-xs:    0.02em;

  /* ---- Font Families ---- */
  --font-heading: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;
  --font-mono:    'Geist Mono', 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;

  /* ---- Animation Tokens ---- */
  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   400ms;
  --duration-reveal: 600ms;

  --ease-out:    ease-out;
  --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ---- Breakpoint references (for documentation; use in @media queries) ---- */
  /* sm: 480px | md: 768px | lg: 1024px | xl: 1280px */
}


/* --------------------------------------------------------------------------
   3. Modern CSS Reset
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  font-size: 16px;
  height: 100%;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--lh-body);
  color: var(--text-secondary);
  background-color: var(--surface-0);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100%;
  overflow-x: hidden;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

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

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

ul,
ol {
  list-style: none;
}

/* Ensure inline links in body content meet 44px touch target */
@media (pointer: coarse) {
  main a:not([class]),
  .legal-content a:not([class]) {
    padding-block: 12px;
    margin-block: -12px;
    position: relative;
  }
}

/* Range slider touch targets */
input[type="range"] {
  cursor: pointer;
}

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

button {
  cursor: pointer;
  border: none;
  background: none;
}

/* Remove default focus outline; replaced by custom styles below */
:focus {
  outline: none;
}

:focus-visible {
  outline: 2px solid var(--accent-500);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Prevent layout shift from scrollbar */
html {
  scrollbar-color: var(--surface-4) var(--surface-0);
  scrollbar-width: thin;
}

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--surface-0);
}

::-webkit-scrollbar-thumb {
  background: var(--surface-4);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-800);
}

/* Selection highlight */
::selection {
  background: rgba(79, 107, 255, 0.25);
  color: var(--text-primary);
}


/* --------------------------------------------------------------------------
   4. Container
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 768px) {
  .container {
    padding-inline: var(--space-5);
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--space-6);
  }
}


/* --------------------------------------------------------------------------
   5. Typography
   -------------------------------------------------------------------------- */

/* Headings */
h1, h2, h3, h4,
.h1, .h2, .h3, .h4 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  font-weight: 700;
}

h1, .h1 {
  font-size: var(--text-h1);
  line-height: var(--lh-h1);
  letter-spacing: var(--ls-h1);
  font-weight: 700;
}

h2, .h2 {
  font-size: var(--text-h2);
  line-height: var(--lh-h2);
  letter-spacing: var(--ls-h2);
}

h3, .h3 {
  font-size: var(--text-h3);
  line-height: var(--lh-h3);
  letter-spacing: var(--ls-h3);
}

h4, .h4 {
  font-size: var(--text-h4);
  line-height: var(--lh-h4);
  letter-spacing: var(--ls-h4);
  font-weight: 600;
}

/* Hero-size heading */
.text-hero {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  line-height: var(--lh-hero);
  letter-spacing: var(--ls-hero);
  font-weight: 800;
  color: var(--text-primary);
}

/* Body variants */
p {
  font-size: var(--text-body);
  line-height: var(--lh-body);
  color: var(--text-secondary);
}

.text-lg {
  font-size: var(--text-body-lg);
  line-height: var(--lh-body-lg);
}

.text-small,
small {
  font-size: var(--text-small);
  line-height: var(--lh-small);
  letter-spacing: var(--ls-small);
}

.text-xs {
  font-size: var(--text-xs);
  line-height: var(--lh-xs);
  letter-spacing: var(--ls-xs);
  font-weight: 500;
}

.text-muted {
  color: var(--text-muted);
}

.text-secondary {
  color: var(--text-secondary);
}

.text-primary {
  color: var(--text-primary);
}

.text-accent {
  color: var(--accent-400);
}

.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-error   { color: var(--error); }
.text-info    { color: var(--info); }

/* Gradient text — headings and highlight words only */
.gradient-text,
.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Overline / label above section headings */
.overline {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-400);
}

/* Mono text */
.text-mono {
  font-family: var(--font-mono);
  font-size: 0.875em;
}

/* Lead paragraph */
.lead {
  font-size: var(--text-body-lg);
  line-height: var(--lh-body-lg);
  color: var(--text-secondary);
  max-width: 60ch;
}

/* Link style */
a.link,
.link {
  color: var(--accent-400);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

a.link:hover,
.link:hover {
  color: var(--accent-300);
}


/* --------------------------------------------------------------------------
   6. Navigation / Navbar
   -------------------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(12, 16, 25, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.navbar.scrolled {
  background: rgba(12, 16, 25, 0.96);
  border-bottom-color: var(--border-default);
  box-shadow: var(--shadow-md);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: var(--space-6);
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
  text-decoration: none;
  min-height: 44px;
}

.navbar__logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.navbar__logo-text .logo-x {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Nav links */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.navbar__link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  transition: color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
  white-space: nowrap;
}

.navbar__link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

.navbar__link.active {
  color: var(--text-primary);
  background: rgba(79, 107, 255, 0.08);
}

/* Navbar actions */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

/* Mobile hamburger toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  gap: 5px;
  cursor: pointer;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-default);
  background: transparent;
  position: relative;
  z-index: 10;
  flex-shrink: 0;
  transition: border-color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.nav-toggle:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle__bar {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text-secondary);
  border-radius: var(--radius-full);
  transition: transform var(--duration-base) var(--ease-smooth),
              opacity var(--duration-base) var(--ease-smooth),
              width var(--duration-base) var(--ease-smooth);
  transform-origin: center;
}

/* Animated X state */
.nav-toggle.is-open .nav-toggle__bar:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-toggle.is-open .nav-toggle__bar:nth-child(2) {
  opacity: 0;
  width: 0;
}

.nav-toggle.is-open .nav-toggle__bar:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile nav drawer */
.navbar__mobile-nav {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-4);
  border-top: 1px solid var(--border-subtle);
  background: rgba(12, 16, 25, 0.98);
}

.navbar__mobile-nav.is-open {
  display: flex;
}

/* Mobile nav scrim backdrop */
@media (max-width: 1023px) {
  .navbar__mobile-nav.is-open {
    position: relative;
  }

  .navbar__mobile-nav.is-open::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(6, 8, 16, 0.85);
    z-index: -1;
    pointer-events: none;
  }
}

.navbar__mobile-nav .navbar__link {
  font-size: var(--text-body);
  padding: var(--space-3) var(--space-4);
}

.navbar__mobile-nav .navbar__actions {
  padding-top: var(--space-3);
  border-top: 1px solid var(--border-subtle);
  flex-direction: column;
  align-items: stretch;
}

.navbar__mobile-nav .navbar__actions .btn-primary,
.navbar__mobile-nav .navbar__actions .btn-secondary {
  width: 100%;
  justify-content: center;
}

@media (max-width: 1023px) {
  .navbar__nav,
  .navbar__actions {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}


/* --------------------------------------------------------------------------
   7. Buttons
   -------------------------------------------------------------------------- */
.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: 0.9375rem; /* 15px */
  font-weight: 500;
  line-height: 1;
  white-space: nowrap;
  border-radius: var(--radius-md);
  min-height: 44px;
  padding: var(--space-3) var(--space-6);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              opacity var(--duration-fast) var(--ease-out);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}

/* Primary button — gradient bg */
.btn-primary {
  background: var(--gradient-primary);
  color: #FFFFFF;
  border-color: transparent;
  box-shadow: var(--shadow-sm);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.08);
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(79, 107, 255, 0.30), var(--shadow-md);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

/* Secondary button — ghost/outline */
.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-default);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

.btn-secondary:active {
  transform: translateY(0);
  background: rgba(255, 255, 255, 0.03);
}

/* Ghost button — minimal */
.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border-color: transparent;
  padding-inline: var(--space-3);
}

.btn-ghost:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.05);
}

/* Large size variant */
.btn-lg {
  font-size: 1rem;
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-lg);
  gap: var(--space-3);
}

/* Small size variant */
.btn-sm {
  font-size: var(--text-small);
  padding: var(--space-2) var(--space-4);
  gap: var(--space-1);
}

/* Button icon */
.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
  justify-content: center;
}

.btn-icon.btn-sm {
  width: 32px;
  height: 32px;
}

/* Disabled state */
.btn-primary:disabled,
.btn-secondary:disabled,
.btn-ghost:disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}


/* --------------------------------------------------------------------------
   8. Badge / Pill
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.01em;
  background: rgba(79, 107, 255, 0.10);
  color: var(--accent-400);
  border: 1px solid rgba(79, 107, 255, 0.20);
  white-space: nowrap;
}

.badge--success {
  background: rgba(34, 197, 94, 0.10);
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.20);
}

.badge--warning {
  background: rgba(245, 158, 11, 0.10);
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.20);
}

.badge--error {
  background: rgba(239, 68, 68, 0.10);
  color: var(--error);
  border-color: rgba(239, 68, 68, 0.20);
}

.badge--neutral {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border-color: var(--border-default);
}

.badge--violet {
  background: rgba(123, 92, 255, 0.10);
  color: var(--violet-400);
  border-color: rgba(123, 92, 255, 0.20);
}

/* Live / pulsing status dot */
.badge__dot {
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: currentColor;
  flex-shrink: 0;
}

.badge__dot--pulse {
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.8); }
}


/* --------------------------------------------------------------------------
   9. Input Fields
   -------------------------------------------------------------------------- */
.input,
.textarea,
.select {
  display: block;
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 400;
  color: var(--text-primary);
  transition: border-color var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
  appearance: none;
}

.input::placeholder,
.textarea::placeholder {
  color: var(--text-muted);
}

.input:hover,
.textarea:hover,
.select:hover {
  border-color: var(--border-hover);
}

.input:focus,
.textarea:focus,
.select:focus {
  border-color: var(--accent-500);
  box-shadow: 0 0 0 3px rgba(79, 107, 255, 0.15);
  background: var(--surface-3);
}

.textarea {
  resize: vertical;
  min-height: 120px;
  line-height: var(--lh-body);
}

.input--error {
  border-color: var(--error);
}

.input--error:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* Form label */
.form-label {
  display: block;
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}

/* Form hint */
.form-hint {
  display: block;
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

/* Form group */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-bottom: var(--space-5);
}


/* --------------------------------------------------------------------------
   10. Glass Cards
   -------------------------------------------------------------------------- */
.glass-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
  position: relative;
}

.glass-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-glow),
              inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transform: translateY(-2px);
}

/* Elevated glass card (surface-2 base) */
.glass-card--elevated {
  background: var(--surface-2);
  border-color: var(--border-subtle);
}

.glass-card--elevated:hover {
  background: var(--surface-3);
  border-color: var(--border-default);
}

/* Accent-bordered card */
.glass-card--accent {
  border-color: var(--border-accent);
}

/* Card inner structure helpers */
.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(79, 107, 255, 0.10);
  border: 1px solid rgba(79, 107, 255, 0.15);
  color: var(--accent-400);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
  transition: background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out);
}

.glass-card:hover .card-icon {
  background: rgba(79, 107, 255, 0.15);
  border-color: rgba(79, 107, 255, 0.25);
}

.card-title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-3);
  letter-spacing: var(--ls-h3);
  line-height: var(--lh-h3);
}

.card-body {
  font-size: var(--text-body);
  color: var(--text-secondary);
  line-height: var(--lh-body);
}


/* --------------------------------------------------------------------------
   11. Feature Cards
   -------------------------------------------------------------------------- */
.feature-card {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

/* Subtle top accent line */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: var(--space-8);
  right: var(--space-8);
  height: 1px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--duration-base) var(--ease-out);
}

.feature-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 24px rgba(79, 107, 255, 0.06), var(--shadow-md);
  transform: translateY(-2px);
}

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

.feature-item {
  /* Legacy alias — same as feature-card */
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.feature-item:hover {
  border-color: var(--border-accent);
  box-shadow: 0 0 24px rgba(79, 107, 255, 0.06), var(--shadow-md);
  transform: translateY(-2px);
}


/* --------------------------------------------------------------------------
   12. Section Layout
   -------------------------------------------------------------------------- */
.section {
  padding-block: var(--space-20);
  position: relative;
}

.section--sm {
  padding-block: var(--space-12);
}

.section--lg {
  padding-block: var(--space-24);
}

/* Alternate section background for rhythm */
.section--alt {
  background: var(--surface-1);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}

.section-header .overline {
  display: block;
  margin-bottom: var(--space-4);
}

.section-header h2 {
  margin-bottom: var(--space-4);
}

.section-header p {
  font-size: var(--text-body-lg);
  color: var(--text-secondary);
}

/* Section divider */
.section-divider {
  width: 100%;
  height: 1px;
  background: var(--border-subtle);
  margin-block: var(--space-12);
}


/* --------------------------------------------------------------------------
   13. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: var(--space-24);
  padding-top: calc(64px + var(--space-24)); /* account for fixed navbar */
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

/* Ambient glow blobs */
.hero__bg::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(ellipse at center,
    rgba(79, 107, 255, 0.12) 0%,
    rgba(123, 92, 255, 0.06) 40%,
    transparent 70%);
  pointer-events: none;
}

.hero__bg::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to bottom, transparent, var(--surface-0));
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
  margin-inline: auto;
}

.hero__eyebrow {
  display: inline-flex;
  margin-bottom: var(--space-6);
}

.hero__heading {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  line-height: var(--lh-hero);
  letter-spacing: var(--ls-hero);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.hero__subheading {
  font-size: var(--text-body-lg);
  line-height: var(--lh-body-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.hero__footnote {
  margin-top: var(--space-5);
  font-size: var(--text-small);
  color: var(--text-muted);
}

@media (max-width: 767px) {
  .hero {
    padding-block: var(--space-16);
    padding-top: calc(64px + var(--space-12));
    min-height: auto;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn-primary,
  .hero__actions .btn-secondary {
    width: 100%;
    justify-content: center;
  }
}


/* --------------------------------------------------------------------------
   14. Grid Layouts
   -------------------------------------------------------------------------- */
.grid {
  display: grid;
  gap: var(--space-6);
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-6);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-6);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-5);
}

/* Force exact column count at wider viewports */
@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}


/* --------------------------------------------------------------------------
   15. Stats / Metrics
   -------------------------------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-4);
}

.stat-item {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.stat-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.stat-item__value {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  margin-bottom: var(--space-2);
}

.stat-item__label {
  display: block;
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: var(--ls-small);
}


/* --------------------------------------------------------------------------
   16. CTA Section
   -------------------------------------------------------------------------- */
.cta-section {
  position: relative;
  padding-block: var(--space-20);
  background: var(--surface-0);
  text-align: center;
  overflow: hidden;
  border-top: 1px solid rgba(79, 107, 255, 0.08);
}

/* Subtle ambient glow — dark editorial, not gradient banner */
.cta-section::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(79, 107, 255, 0.12) 0%, transparent 70%);
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

/* Grain texture overlay */
.cta-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  opacity: 0.03;
  pointer-events: none;
  mix-blend-mode: overlay;
  z-index: 0;
}

.cta-section > * {
  position: relative;
  z-index: 1;
}

.cta-section h2 {
  font-family: var(--font-heading);
  font-size: var(--text-h1);
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: var(--space-4);
  letter-spacing: var(--ls-h1);
}

.cta-section p {
  font-size: var(--text-body-lg);
  color: var(--text-secondary);
  max-width: 560px;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.cta-section .btn-primary {
  background: var(--gradient-primary);
  color: #FFFFFF;
  box-shadow: 0 4px 24px rgba(79, 107, 255, 0.25);
}

.cta-section .btn-primary:hover {
  box-shadow: 0 8px 32px rgba(79, 107, 255, 0.35);
}

.cta-section .btn-secondary {
  border-color: var(--border-subtle);
  color: var(--text-secondary);
}

.cta-section .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--border-default);
  color: var(--text-primary);
}

.cta-section__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}


/* --------------------------------------------------------------------------
   17. Footer
   -------------------------------------------------------------------------- */
.footer {
  background: var(--surface-0);
  border-top: 1px solid var(--border-subtle);
  padding-block: var(--space-16) var(--space-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}

@media (min-width: 480px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-8);
  }
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.footer__tagline {
  font-size: var(--text-small);
  color: var(--text-muted);
  line-height: 1.5;
  max-width: 240px;
}

.footer__col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-4);
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__link {
  font-size: var(--text-small);
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
  width: fit-content;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer__link:hover {
  color: var(--text-primary);
}

/* Social links */
.footer__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  text-decoration: none;
  transition: background var(--duration-fast) var(--ease-out),
              border-color var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
}

.footer__social-link:hover {
  background: var(--surface-3);
  border-color: var(--border-default);
  color: var(--text-primary);
}

/* Footer bottom bar */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  padding-top: var(--space-8);
  border-top: 1px solid var(--border-subtle);
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--text-muted);
}

.footer__legal-links {
  display: flex;
  gap: var(--space-5);
}

.footer__legal-link {
  font-size: var(--text-xs);
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer__legal-link:hover {
  color: var(--text-secondary);
}


/* --------------------------------------------------------------------------
   18. Grain / Noise Overlay
   -------------------------------------------------------------------------- */
.grain-overlay {
  position: relative;
}

.grain-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 512 512' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  opacity: 0.03;
  pointer-events: none;
  mix-blend-mode: overlay;
  z-index: 1;
  border-radius: inherit;
}


/* --------------------------------------------------------------------------
   19. Scroll Reveal Animations
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity var(--duration-reveal) var(--ease-smooth),
              transform var(--duration-reveal) var(--ease-smooth);
}

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

/* Stagger delays for grouped elements */
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

/* Fade-in-up alias (legacy / IntersectionObserver hook) */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-reveal) var(--ease-smooth),
              transform var(--duration-reveal) var(--ease-smooth);
}

.fade-in-up.visible,
.fade-in-up.animated {
  opacity: 1;
  transform: translateY(0);
}

/* Slide in from left / right */
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity var(--duration-reveal) var(--ease-smooth),
              transform var(--duration-reveal) var(--ease-smooth);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity var(--duration-reveal) var(--ease-smooth),
              transform var(--duration-reveal) var(--ease-smooth);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale in */
.reveal-scale {
  opacity: 0;
  transform: scale(0.94);
  transition: opacity var(--duration-reveal) var(--ease-smooth),
              transform var(--duration-reveal) var(--ease-smooth);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}


/* --------------------------------------------------------------------------
   20. Pricing Cards
   -------------------------------------------------------------------------- */
.pricing-card {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out);
}

.pricing-card:hover {
  border-color: var(--border-default);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.pricing-card--featured {
  background: var(--surface-3);
  border-color: var(--border-accent);
  box-shadow: 0 0 48px rgba(79, 107, 255, 0.08);
  position: relative;
}

.pricing-card--featured::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: calc(var(--radius-xl) + 1px);
  background: var(--gradient-primary);
  z-index: -1;
  opacity: 0.4;
}

.pricing-card__tier {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  gap: var(--space-1);
}

.pricing-card__amount {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1;
}

.pricing-card__currency {
  font-size: var(--text-h4);
  font-weight: 600;
  color: var(--text-secondary);
  align-self: flex-start;
  margin-top: 0.25em;
}

.pricing-card__period {
  font-size: var(--text-small);
  color: var(--text-muted);
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-small);
  color: var(--text-secondary);
}

.pricing-card__feature-icon {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
  margin-top: 1px;
}


/* --------------------------------------------------------------------------
   21. Testimonial / Quote Cards
   -------------------------------------------------------------------------- */
.testimonial-card {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.testimonial-card__quote {
  font-size: var(--text-body);
  line-height: var(--lh-body);
  color: var(--text-secondary);
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--surface-3);
  border: 1px solid var(--border-default);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: var(--text-small);
  font-weight: 700;
  color: var(--accent-400);
}

.testimonial-card__name {
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-primary);
}

.testimonial-card__role {
  font-size: var(--text-xs);
  color: var(--text-muted);
}


/* --------------------------------------------------------------------------
   22. Tag / Chip
   -------------------------------------------------------------------------- */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.01em;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  white-space: nowrap;
}

.tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}


/* --------------------------------------------------------------------------
   23. Divider
   -------------------------------------------------------------------------- */
hr,
.divider {
  border: none;
  border-top: 1px solid var(--border-subtle);
  margin-block: var(--space-8);
}


/* --------------------------------------------------------------------------
   24. Utility Classes
   -------------------------------------------------------------------------- */

/* Text alignment */
.text-center { text-align: center; }
.text-left   { text-align: left; }
.text-right  { text-align: right; }

/* Display */
.block        { display: block; }
.inline-block { display: inline-block; }
.flex         { display: flex; }
.inline-flex  { display: inline-flex; }
.grid-display { display: grid; }
.hidden       { display: none; }

/* Flex utilities */
.items-center   { align-items: center; }
.items-start    { align-items: flex-start; }
.items-end      { align-items: flex-end; }
.justify-center { justify-content: center; }
.justify-between{ justify-content: space-between; }
.justify-end    { justify-content: flex-end; }
.flex-col       { flex-direction: column; }
.flex-wrap      { flex-wrap: wrap; }
.flex-1         { flex: 1; }
.flex-shrink-0  { flex-shrink: 0; }

/* Gap */
.gap-1  { gap: var(--space-1); }
.gap-2  { gap: var(--space-2); }
.gap-3  { gap: var(--space-3); }
.gap-4  { gap: var(--space-4); }
.gap-5  { gap: var(--space-5); }
.gap-6  { gap: var(--space-6); }
.gap-8  { gap: var(--space-8); }
.gap-10 { gap: var(--space-10); }

/* Margin bottom helpers */
.mb-0  { margin-bottom: 0; }
.mb-1  { margin-bottom: var(--space-1); }
.mb-2  { margin-bottom: var(--space-2); }
.mb-3  { margin-bottom: var(--space-3); }
.mb-4  { margin-bottom: var(--space-4); }
.mb-5  { margin-bottom: var(--space-5); }
.mb-6  { margin-bottom: var(--space-6); }
.mb-8  { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }

/* Margin top */
.mt-0  { margin-top: 0; }
.mt-2  { margin-top: var(--space-2); }
.mt-4  { margin-top: var(--space-4); }
.mt-6  { margin-top: var(--space-6); }
.mt-8  { margin-top: var(--space-8); }

/* Padding */
.p-4   { padding: var(--space-4); }
.p-6   { padding: var(--space-6); }
.p-8   { padding: var(--space-8); }
.px-4  { padding-inline: var(--space-4); }
.px-6  { padding-inline: var(--space-6); }
.py-4  { padding-block: var(--space-4); }
.py-6  { padding-block: var(--space-6); }
.py-8  { padding-block: var(--space-8); }

/* Width / max-width */
.w-full    { width: 100%; }
.max-w-sm  { max-width: 480px; }
.max-w-md  { max-width: 640px; }
.max-w-lg  { max-width: 768px; }
.max-w-xl  { max-width: 960px; }
.max-w-2xl { max-width: 1200px; }
.mx-auto   { margin-inline: auto; }

/* Position */
.relative { position: relative; }
.absolute { position: absolute; }
.fixed    { position: fixed; }
.sticky   { position: sticky; }

/* Overflow */
.overflow-hidden { overflow: hidden; }
.overflow-auto   { overflow: auto; }

/* Border radius */
.rounded-sm   { border-radius: var(--radius-sm); }
.rounded-md   { border-radius: var(--radius-md); }
.rounded-lg   { border-radius: var(--radius-lg); }
.rounded-xl   { border-radius: var(--radius-xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Background surface shorthands */
.bg-surface-0 { background-color: var(--surface-0); }
.bg-surface-1 { background-color: var(--surface-1); }
.bg-surface-2 { background-color: var(--surface-2); }
.bg-surface-3 { background-color: var(--surface-3); }

/* Border */
.border         { border: 1px solid var(--border-default); }
.border-subtle  { border: 1px solid var(--border-subtle); }
.border-accent  { border: 1px solid var(--border-accent); }
.border-t       { border-top: 1px solid var(--border-subtle); }
.border-b       { border-bottom: 1px solid var(--border-subtle); }

/* Visually hidden (accessible) */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Truncate text */
.truncate {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}


/* --------------------------------------------------------------------------
   25. Code / Pre blocks
   -------------------------------------------------------------------------- */
code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  background: var(--surface-3);
  color: var(--accent-300);
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-subtle);
}

pre {
  font-family: var(--font-mono);
  font-size: var(--text-small);
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  overflow-x: auto;
  line-height: 1.6;
  color: var(--text-secondary);
}

pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  color: inherit;
}


/* --------------------------------------------------------------------------
   26. Table
   -------------------------------------------------------------------------- */
.table-wrapper {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

table {
  width: 100%;
  border-collapse: collapse;
}

thead tr {
  background: var(--surface-2);
}

thead th {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}

tbody tr {
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--duration-fast) var(--ease-out);
}

tbody tr:last-child {
  border-bottom: none;
}

tbody tr:hover {
  background: rgba(255, 255, 255, 0.02);
}

tbody td {
  padding: var(--space-4);
  font-size: var(--text-small);
  color: var(--text-secondary);
  vertical-align: middle;
}


/* --------------------------------------------------------------------------
   27. Accordion / FAQ
   -------------------------------------------------------------------------- */
.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.accordion-item {
  background: var(--surface-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--duration-fast) var(--ease-out);
}

.accordion-item.is-open {
  border-color: var(--border-accent);
}

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-5) var(--space-6);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  gap: var(--space-4);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  transition: color var(--duration-fast) var(--ease-out);
}

.accordion-trigger:hover {
  color: var(--text-primary);
}

.accordion-icon {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform var(--duration-base) var(--ease-smooth);
}

.accordion-item.is-open .accordion-icon {
  transform: rotate(45deg);
  color: var(--accent-400);
}

.accordion-content {
  display: none;
  padding: 0 var(--space-6) var(--space-5);
  font-size: var(--text-body);
  color: var(--text-secondary);
  line-height: var(--lh-body);
  border-top: 1px solid var(--border-subtle);
  padding-top: var(--space-4);
}

.accordion-item.is-open .accordion-content {
  display: block;
}

/* FAQ variant aliases */
.faq-item { /* alias for .accordion-item */ }
.faq-question { /* alias for .accordion-trigger */ }
.faq-answer { /* alias for .accordion-content */ }


/* --------------------------------------------------------------------------
   28. Breadcrumb
   -------------------------------------------------------------------------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.breadcrumb__item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-small);
  color: var(--text-muted);
}

.breadcrumb__item a {
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out);
}

.breadcrumb__item a:hover {
  color: var(--text-secondary);
}

.breadcrumb__item:last-child {
  color: var(--text-secondary);
}

.breadcrumb__sep {
  color: var(--text-disabled);
  font-size: 0.75em;
}


/* --------------------------------------------------------------------------
   29. Tooltip
   -------------------------------------------------------------------------- */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--surface-4);
  color: var(--text-primary);
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-md);
  z-index: 100;
}

[data-tooltip]:hover::before {
  opacity: 1;
}


/* --------------------------------------------------------------------------
   30. Progress / Loading
   -------------------------------------------------------------------------- */
.progress {
  width: 100%;
  height: 4px;
  background: var(--surface-3);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transition: width var(--duration-slow) var(--ease-smooth);
}

/* Skeleton loading */
.skeleton {
  background: linear-gradient(
    90deg,
    var(--surface-2) 0%,
    var(--surface-3) 50%,
    var(--surface-2) 100%
  );
  background-size: 200% 100%;
  animation: skeleton-shimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
  display: block;
}

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


/* --------------------------------------------------------------------------
   31. Alert / Notification Banner
   -------------------------------------------------------------------------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  border: 1px solid transparent;
}

.alert--info {
  background: rgba(56, 189, 248, 0.08);
  color: var(--info);
  border-color: rgba(56, 189, 248, 0.20);
}

.alert--success {
  background: rgba(34, 197, 94, 0.08);
  color: var(--success);
  border-color: rgba(34, 197, 94, 0.20);
}

.alert--warning {
  background: rgba(245, 158, 11, 0.08);
  color: var(--warning);
  border-color: rgba(245, 158, 11, 0.20);
}

.alert--error {
  background: rgba(239, 68, 68, 0.08);
  color: var(--error);
  border-color: rgba(239, 68, 68, 0.20);
}

.alert p {
  color: inherit;
  line-height: 1.5;
}


/* --------------------------------------------------------------------------
   32. Back-to-top Button
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  width: 44px;
  height: 44px;
  background: var(--surface-3);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--duration-base) var(--ease-out),
              transform var(--duration-base) var(--ease-out),
              background var(--duration-fast) var(--ease-out),
              color var(--duration-fast) var(--ease-out);
  z-index: 500;
  box-shadow: var(--shadow-md);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--surface-4);
  color: var(--text-primary);
  border-color: var(--border-hover);
}


/* --------------------------------------------------------------------------
   33. Page Layout Helpers
   -------------------------------------------------------------------------- */

/* Push footer to bottom on short pages */
.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.page-wrapper main {
  flex: 1;
}

/* Content offset for fixed header */
.content-offset {
  padding-top: 64px;
}

/* Two-col layout with sidebar */
.layout-sidebar {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 1024px) {
  .layout-sidebar {
    grid-template-columns: 240px 1fr;
  }
}

/* Centered narrow content */
.content-narrow {
  max-width: 720px;
  margin-inline: auto;
}


/* --------------------------------------------------------------------------
   34. Responsive Overrides (Mobile-first additions)
   -------------------------------------------------------------------------- */

/* Hide / show at breakpoints */
@media (max-width: 479px) {
  .hide-xs { display: none !important; }
}

@media (max-width: 767px) {
  .hide-sm { display: none !important; }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .section {
    padding-block: var(--space-16);
  }

  .section-header {
    margin-bottom: var(--space-10);
  }

  .cta-section {
    padding-block: var(--space-16);
  }
}

@media (min-width: 768px) {
  .show-sm-only { display: none !important; }
}

@media (max-width: 1023px) {
  .hide-md { display: none !important; }
}

@media (min-width: 1024px) {
  .show-md-only { display: none !important; }
}


/* --------------------------------------------------------------------------
   35. Reduced Motion Override
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .reveal,
  .fade-in-up,
  .reveal-left,
  .reveal-right,
  .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
  }
}


/* --------------------------------------------------------------------------
   36. Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .navbar,
  .footer,
  .back-to-top,
  .cta-section {
    display: none;
  }

  body {
    background: #FFFFFF;
    color: #000000;
  }

  .glass-card,
  .feature-card,
  .pricing-card {
    border: 1px solid #CCCCCC;
    box-shadow: none;
    background: #FFFFFF;
  }

  h1, h2, h3, h4 {
    color: #000000;
  }

  p {
    color: #333333;
  }
}


/* --------------------------------------------------------------------------
   37. No-JS Fallback (applied via <noscript> on each page)
   -------------------------------------------------------------------------- */
.no-js .reveal,
.no-js .fade-in-up,
.no-js .reveal-left,
.no-js .reveal-right,
.no-js .reveal-scale {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}


/* --------------------------------------------------------------------------
   38. Form Success / Error States
   -------------------------------------------------------------------------- */
.form-success-message {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--space-5);
  padding: var(--space-10) var(--space-6);
}

.form-success-message.visible {
  display: flex;
}

.form-success-message__icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background: rgba(34, 197, 94, 0.10);
  border: 1px solid rgba(34, 197, 94, 0.20);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
}

.form-success-message__icon i {
  width: 32px;
  height: 32px;
}

.form-success-message__title {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
}

.form-success-message__text {
  font-size: var(--text-body);
  color: var(--text-secondary);
  max-width: 400px;
}


/* --------------------------------------------------------------------------
   39. Floating CTA Button
   -------------------------------------------------------------------------- */
.floating-cta {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 900;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  background: var(--gradient-primary);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(79, 107, 255, 0.35);
  transition: transform var(--duration-fast) var(--ease-out),
              box-shadow var(--duration-fast) var(--ease-out),
              opacity var(--duration-base) var(--ease-out);
  opacity: 0;
  pointer-events: none;
}

.floating-cta.visible {
  opacity: 1;
  pointer-events: auto;
}

.floating-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(79, 107, 255, 0.45);
}

.floating-cta i {
  width: 16px;
  height: 16px;
}

@media (max-width: 767px) {
  .floating-cta {
    right: var(--space-4);
    bottom: var(--space-4);
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-xs);
  }
}


/* --------------------------------------------------------------------------
   40. Sticky Sub-Navigation (for long pages)
   -------------------------------------------------------------------------- */
.sticky-subnav {
  position: sticky;
  top: 64px;
  z-index: 90;
  background: rgba(12, 16, 25, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--space-3) 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  /* Hide scrollbar visually while keeping it scrollable */
  scrollbar-width: none;
}

.sticky-subnav::-webkit-scrollbar {
  display: none;
}

.sticky-subnav__inner {
  display: flex;
  gap: var(--space-2);
  white-space: nowrap;
}

.sticky-subnav__link {
  padding: var(--space-2) var(--space-4);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-full);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out),
              background var(--duration-fast) var(--ease-out);
}

.sticky-subnav__link:hover {
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
}

.sticky-subnav__link.active {
  color: var(--accent-400);
  background: rgba(79, 107, 255, 0.08);
}


/* --------------------------------------------------------------------------
   41. Industry Tabs
   -------------------------------------------------------------------------- */
.industry-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}

.industry-tab {
  padding: var(--space-2) var(--space-5);
  min-height: 44px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-default);
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.industry-tab:hover {
  border-color: var(--border-hover);
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.industry-tab.active {
  border-color: var(--accent-500);
  color: var(--accent-400);
  background: rgba(79, 107, 255, 0.08);
}


/* --------------------------------------------------------------------------
   42. Product Mockup
   -------------------------------------------------------------------------- */
.product-mockup {
  position: relative;
  max-width: 900px;
  margin: var(--space-10) auto 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--surface-2);
  box-shadow: 0 16px 64px rgba(0, 0, 0, 0.4),
              0 0 80px rgba(79, 107, 255, 0.06);
}

.product-mockup__bar {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--surface-3);
  border-bottom: 1px solid var(--border-subtle);
}

.product-mockup__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--surface-4);
}

.product-mockup__dot--red { background: #EF4444; }
.product-mockup__dot--yellow { background: #F59E0B; }
.product-mockup__dot--green { background: #22C55E; }

.product-mockup__title {
  margin-left: var(--space-3);
  font-size: var(--text-xs);
  color: var(--text-muted);
  font-weight: 500;
}

.product-mockup__content {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.mockup-message {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
}

.mockup-message--ai {
  flex-direction: row;
}

.mockup-message--human {
  flex-direction: row-reverse;
}

.mockup-avatar {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: 700;
  flex-shrink: 0;
}

.mockup-avatar--ai {
  background: rgba(79, 107, 255, 0.15);
  border: 1px solid rgba(79, 107, 255, 0.25);
  color: var(--accent-400);
}

.mockup-avatar--human {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-default);
  color: var(--text-secondary);
}

.mockup-bubble {
  max-width: 75%;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  line-height: 1.5;
}

.mockup-bubble--ai {
  background: rgba(79, 107, 255, 0.08);
  border: 1px solid rgba(79, 107, 255, 0.15);
  color: var(--text-primary);
}

.mockup-bubble--human {
  background: var(--surface-3);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

.mockup-meta {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-top: var(--space-1);
}

@media (max-width: 767px) {
  .product-mockup {
    margin: var(--space-6) auto 0;
    border-radius: var(--radius-lg);
  }

  .mockup-bubble {
    max-width: 85%;
  }
}

/* --------------------------------------------------------------------------
   42b. Chat Comparison Carousel
   -------------------------------------------------------------------------- */
.chat-carousel {
  position: relative;
  max-width: 960px;
  margin: 0 auto;
}

.chat-carousel__slides {
  position: relative;
  min-height: 380px;
}

.chat-carousel__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease, visibility 0.5s ease;
  pointer-events: none;
}

.chat-carousel__slide.active {
  position: relative;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.chat-comparison {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.chat-comparison__col {
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-small);
  line-height: 1.55;
}

.chat-comparison__col--traditional {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.chat-comparison__col--ai {
  background: rgba(79, 107, 255, 0.06);
  border: 1px solid rgba(79, 107, 255, 0.18);
  color: var(--text-primary);
}

.chat-comparison__badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.2em 0.7em;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

.chat-comparison__badge--traditional {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
}

.chat-comparison__badge--ai {
  background: rgba(79, 107, 255, 0.15);
  color: var(--accent-400);
}

.chat-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.chat-carousel__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  background: var(--surface-2);
  color: var(--text-secondary);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.chat-carousel__btn:hover {
  background: var(--surface-3);
  border-color: var(--border-default);
  color: var(--text-primary);
}

.chat-carousel__btn svg {
  width: 18px;
  height: 18px;
}

.chat-carousel__dots {
  display: flex;
  gap: 6px;
  align-items: center;
}

.chat-carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--surface-4);
  cursor: pointer;
  padding: 0;
  transition: background 0.2s, transform 0.2s;
}

.chat-carousel__dot:hover {
  background: var(--text-muted);
}

.chat-carousel__dot.active {
  background: var(--accent-400);
  transform: scale(1.3);
}

.chat-carousel__progress {
  height: 2px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 1px;
  margin-top: var(--space-4);
  overflow: hidden;
}

.chat-carousel__progress-bar {
  height: 100%;
  width: 0%;
  background: var(--accent-400);
  border-radius: 1px;
  transition: width 0.1s linear;
}

/* Typing replay animation */
.chat-carousel__slide .mockup-message {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.chat-carousel__slide .mockup-message.msg-visible {
  opacity: 1;
  transform: translateY(0);
}

.chat-carousel__slide .chat-comparison__col > p,
.chat-carousel__slide .chat-comparison__col > .mockup-meta,
.chat-carousel__slide .chat-comparison__badge {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.chat-carousel__slide .chat-comparison__col > p.msg-visible,
.chat-carousel__slide .chat-comparison__col > .msg-visible,
.chat-carousel__slide .chat-comparison__badge.msg-visible {
  opacity: 1;
  transform: translateY(0);
}

.typing-indicator {
  display: inline-flex;
  gap: 4px;
  align-items: center;
  padding: 8px 14px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.04);
  margin-top: var(--space-1);
  height: 28px;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.typing-indicator.typing-visible {
  opacity: 1;
}

.chat-comparison__col--ai .typing-indicator {
  background: rgba(79, 107, 255, 0.1);
}

.typing-indicator span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: typingBounce 1.2s infinite ease-in-out;
}

.chat-comparison__col--ai .typing-indicator span {
  background: var(--accent-400);
}

.typing-indicator span:nth-child(2) {
  animation-delay: 0.15s;
}

.typing-indicator span:nth-child(3) {
  animation-delay: 0.3s;
}

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-4px); opacity: 1; }
}

/* Typewriter cursor for traditional employee typing */
.chat-comparison__col--traditional p.is-typing::after {
  content: '|';
  animation: cursorBlink 0.6s step-end infinite;
  color: var(--text-muted);
  font-weight: 300;
}

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

@media (max-width: 767px) {
  .chat-comparison {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .chat-carousel__slides {
    min-height: auto;
  }

  .chat-carousel__slide {
    position: absolute;
  }

  .chat-carousel__slide.active {
    position: relative;
  }
}


/* --------------------------------------------------------------------------
   43. Quiz Component
   -------------------------------------------------------------------------- */
.quiz-container {
  max-width: 700px;
  margin: 0 auto;
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
}

.quiz-question {
  font-family: var(--font-heading);
  font-size: var(--text-h3);
  font-weight: 700;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-8);
}

.quiz-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
}

@media (min-width: 480px) {
  .quiz-options {
    grid-template-columns: 1fr 1fr;
  }
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: var(--surface-2);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.quiz-option:hover {
  border-color: var(--border-hover);
  background: var(--surface-3);
  color: var(--text-primary);
}

.quiz-option.selected {
  border-color: var(--accent-500);
  background: rgba(79, 107, 255, 0.08);
  color: var(--accent-400);
}

.quiz-option i {
  width: 20px;
  height: 20px;
  color: var(--accent-400);
}

.quiz-progress {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  margin-bottom: var(--space-6);
}

.quiz-progress__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--surface-4);
  transition: background var(--duration-fast) var(--ease-out);
}

.quiz-progress__dot.active {
  background: var(--accent-500);
}

.quiz-progress__dot.completed {
  background: var(--success);
}

.quiz-result {
  text-align: center;
  padding: var(--space-8);
}

.quiz-result__role {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.quiz-result__description {
  font-size: var(--text-body-lg);
  color: var(--text-secondary);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}


/* --------------------------------------------------------------------------
   44. Section Ambient Glows (Linear-inspired light sculpting)
   -------------------------------------------------------------------------- */
.section--glow {
  --section-glow: rgba(79, 107, 255, 0.5);
}

.section--glow::before {
  content: '';
  position: absolute;
  top: -80px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  border-radius: 50%;
  background: var(--section-glow);
  filter: blur(100px);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  transition: opacity 1s ease;
}

.section--glow.is-glowing::before {
  opacity: 1;
}

/* Ensure section content sits above glow */
.section--glow > .container {
  position: relative;
  z-index: 1;
}


/* --------------------------------------------------------------------------
   45. Section Bleed Transitions (gradient dissolves between sections)
   -------------------------------------------------------------------------- */
.section--alt {
  position: relative;
  overflow: visible;
}

.section--bleed::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, var(--surface-1), var(--surface-0));
  pointer-events: none;
  z-index: 1;
}

.section--bleed-in::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, var(--surface-0), var(--surface-1));
  pointer-events: none;
  z-index: 1;
}


/* --------------------------------------------------------------------------
   46. Card Mouse-Tracking Spotlight
   -------------------------------------------------------------------------- */
.glass-card {
  --mouse-x: 50%;
  --mouse-y: 50%;
  overflow: hidden;
}

.glass-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    250px circle at var(--mouse-x) var(--mouse-y),
    rgba(79, 107, 255, 0.07),
    transparent 60%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  z-index: 1;
}

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

/* Gradient bottom border on cards */
.glass-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: var(--space-6);
  right: var(--space-6);
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(79, 107, 255, 0.25) 50%,
    transparent 100%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.glass-card:hover::after {
  opacity: 1;
}


/* --------------------------------------------------------------------------
   47. Testimonial Asymmetric Layout
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
  .testimonials-grid--asym {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto;
  }

  .testimonials-grid--asym .testimonial-card:first-child {
    grid-column: 1 / 3;
  }

  .testimonials-grid--asym .testimonial-card:first-child .testimonial-card__quote {
    font-size: var(--text-body-lg);
  }
}


/* --------------------------------------------------------------------------
   48. Footer Gradient Border Top
   -------------------------------------------------------------------------- */
.footer--accent {
  border-top: none;
  position: relative;
}

.footer--accent::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--accent-500) 50%,
    transparent 100%
  );
  pointer-events: none;
}


/* --------------------------------------------------------------------------
   49. Hero Eyebrow — Editorial Style (replaces pulsing badge)
   -------------------------------------------------------------------------- */
.hero__eyebrow--editorial {
  display: inline-flex;
  margin-bottom: var(--space-6);
}

.hero__eyebrow--editorial .badge {
  background: transparent;
  border: none;
  padding: 0;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: var(--text-muted);
  letter-spacing: 0.06em;
  gap: var(--space-2);
}

.hero__eyebrow--editorial .badge__arrow {
  color: var(--accent-400);
}


/* --------------------------------------------------------------------------
   50. Hero Grid Lines — Refined (subtler, less cliche)
   -------------------------------------------------------------------------- */
.hero__grid-lines--subtle {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(79, 107, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(79, 107, 255, 0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 40%, black 20%, transparent 70%);
}


/* --------------------------------------------------------------------------
   51. Space Grotesk Stylistic Alternates
   -------------------------------------------------------------------------- */
.hero__heading {
  font-feature-settings: 'ss01' 1;
}