/* ============================================================================
   DESIGN TOKEN SYSTEM - CSS Custom Properties
   Based on Instantly blue (#4580f7) + Apple minimalism principles
   Supports light/dark themes with OKLCH-aware color values
   ============================================================================ */

/* ==========================================================================
   BASE TOKENS - Light Theme (Default)
   ========================================================================== */
:root {
  /* Color Palette - Primary (Instantly Blue) */
  --color-primary-50: oklch(96% 0.02 250);     /* #f0f5ff */
  --color-primary-100: oklch(92% 0.04 250);    /* #d9e7ff */
  --color-primary-200: oklch(85% 0.08 250);    /* #b3d0ff */
  --color-primary-300: oklch(75% 0.12 250);    /* #80b3ff */
  --color-primary-400: oklch(65% 0.15 250);    /* #4d96ff - Instantly-inspired */
  --color-primary-500: oklch(58% 0.16 250);    /* #4580f7 - Instantly blue base */
  --color-primary-600: oklch(48% 0.14 250);    /* #3666cc */
  --color-primary-700: oklch(38% 0.12 250);    /* #2a4d99 */
  --color-primary-800: oklch(28% 0.09 250);    /* #1f3766 */
  --color-primary-900: oklch(18% 0.06 250);    /* #142333 */

  /* Color Palette - Accent (Polished Ink Slate) */
  --color-accent-50: oklch(98% 0.004 255);      /* #f8fafc */
  --color-accent-100: oklch(95% 0.008 255);     /* #eef2f7 */
  --color-accent-200: oklch(88% 0.012 255);     /* #dbe4ef */
  --color-accent-300: oklch(78% 0.02 255);      /* #b9c7d8 */
  --color-accent-400: oklch(66% 0.028 255);     /* #8ea3bb */
  --color-accent-500: oklch(24% 0.02 255);      /* #0f172a - ink slate */
  --color-accent-600: oklch(30% 0.025 255);     /* #1e293b */
  --color-accent-700: oklch(38% 0.03 255);      /* #334155 */
  --color-accent-800: oklch(46% 0.025 255);     /* #475569 */
  --color-accent-900: oklch(56% 0.02 255);      /* #64748b */

  /* Neutral Palette - Apple-inspired grays */
  --color-neutral-50: oklch(98% 0 0);          /* #fafafa */
  --color-neutral-100: oklch(96% 0 0);         /* #f5f5f5 */
  --color-neutral-200: oklch(92% 0 0);         /* #e5e5e5 */
  --color-neutral-300: oklch(85% 0 0);         /* #d4d4d4 */
  --color-neutral-400: oklch(70% 0 0);         /* #a3a3a3 */
  --color-neutral-500: oklch(55% 0 0);         /* #737373 */
  --color-neutral-600: oklch(42% 0 0);         /* #525252 */
  --color-neutral-700: oklch(32% 0 0);         /* #404040 */
  --color-neutral-800: oklch(22% 0 0);         /* #262626 */
  --color-neutral-900: oklch(12% 0 0);         /* #171717 */

  /* Semantic Colors - Success */
  --color-success-50: oklch(96% 0.04 145);
  --color-success-500: oklch(65% 0.17 145);    /* #10b981 */
  --color-success-700: oklch(45% 0.14 145);

  /* Semantic Colors - Warning */
  --color-warning-50: oklch(96% 0.05 75);
  --color-warning-500: oklch(75% 0.16 75);     /* #f59e0b */
  --color-warning-700: oklch(55% 0.14 75);

  /* Semantic Colors - Error */
  --color-error-50: oklch(96% 0.04 25);
  --color-error-500: oklch(62% 0.22 25);       /* #ef4444 */
  --color-error-700: oklch(45% 0.20 25);

  /* Semantic Colors - Info */
  --color-info-50: oklch(96% 0.03 220);
  --color-info-500: oklch(60% 0.15 220);       /* #3b82f6 */
  --color-info-700: oklch(42% 0.13 220);

  /* Typography Colors - Light Theme */
  --text-primary: oklch(18% 0 0);              /* Near black #1a1a1a */
  --text-secondary: oklch(45% 0 0);            /* Medium gray #666666 */
  --text-tertiary: oklch(62% 0 0);             /* Light gray #8f8f8f */
  --text-inverse: oklch(98% 0 0);              /* Near white */
  --text-link: var(--color-primary-600);
  --text-link-hover: var(--color-primary-700);

  /* Background Colors - Light Theme */
  --bg-base: oklch(100% 0 0);                  /* Pure white #ffffff */
  --bg-surface: oklch(98% 0 0);                /* Off-white #fafafa */
  --bg-elevated: oklch(100% 0 0);              /* White #ffffff */
  --bg-overlay: oklch(96% 0 0);                /* Light gray #f5f5f5 */
  --bg-inverse: oklch(12% 0 0);                /* Near black */

  /* Border Colors */
  --border-primary: oklch(88% 0 0);            /* #e0e0e0 */
  --border-secondary: oklch(92% 0 0);          /* #ebebeb */
  --border-focus: var(--color-primary-500);
  --border-error: var(--color-error-500);

  /* Shadow Tokens - Apple-inspired soft shadows */
  --shadow-xs: 0 1px 2px 0 oklch(0% 0 0 / 0.05);
  --shadow-sm: 0 1px 3px 0 oklch(0% 0 0 / 0.1), 0 1px 2px -1px oklch(0% 0 0 / 0.1);
  --shadow-md: 0 4px 6px -1px oklch(0% 0 0 / 0.1), 0 2px 4px -2px oklch(0% 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px oklch(0% 0 0 / 0.1), 0 4px 6px -4px oklch(0% 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px oklch(0% 0 0 / 0.1), 0 8px 10px -6px oklch(0% 0 0 / 0.1);
  --shadow-2xl: 0 25px 50px -12px oklch(0% 0 0 / 0.25);

  /* Typography Scale - Apple-inspired hierarchy */
  --font-family-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-family-display: 'Plus Jakarta Sans', var(--font-family-sans);
  --font-family-mono: 'SF Mono', 'Monaco', 'Cascadia Code', 'Consolas', monospace;

  --font-size-xs: 0.75rem;      /* 12px */
  --font-size-sm: 0.875rem;     /* 14px */
  --font-size-base: 1rem;       /* 16px */
  --font-size-lg: 1.125rem;     /* 18px */
  --font-size-xl: 1.25rem;      /* 20px */
  --font-size-2xl: 1.5rem;      /* 24px */
  --font-size-3xl: 1.875rem;    /* 30px */
  --font-size-4xl: 2.25rem;     /* 36px */
  --font-size-5xl: 3rem;        /* 48px */
  --font-size-6xl: 3.75rem;     /* 60px */
  --font-size-7xl: 4.5rem;      /* 72px */

  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;

  --line-height-tight: 1.25;
  --line-height-snug: 1.375;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.625;
  --line-height-loose: 2;

  /* Spacing Scale - 8px base grid */
  --space-0: 0;
  --space-px: 1px;
  --space-0-5: 0.125rem;    /* 2px */
  --space-1: 0.25rem;       /* 4px */
  --space-1-5: 0.375rem;    /* 6px */
  --space-2: 0.5rem;        /* 8px */
  --space-2-5: 0.625rem;    /* 10px */
  --space-3: 0.75rem;       /* 12px */
  --space-3-5: 0.875rem;    /* 14px */
  --space-4: 1rem;          /* 16px */
  --space-5: 1.25rem;       /* 20px */
  --space-6: 1.5rem;        /* 24px */
  --space-7: 1.75rem;       /* 28px */
  --space-8: 2rem;          /* 32px */
  --space-9: 2.25rem;       /* 36px */
  --space-10: 2.5rem;       /* 40px */
  --space-11: 2.75rem;      /* 44px */
  --space-12: 3rem;         /* 48px */
  --space-14: 3.5rem;       /* 56px */
  --space-16: 4rem;         /* 64px */
  --space-20: 5rem;         /* 80px */
  --space-24: 6rem;         /* 96px */
  --space-28: 7rem;         /* 112px */
  --space-32: 8rem;         /* 128px */

  /* Border Radius - Apple-inspired rounded corners */
  --radius-none: 0;
  --radius-sm: 0.25rem;     /* 4px */
  --radius-base: 0.5rem;    /* 8px */
  --radius-md: 0.75rem;     /* 12px */
  --radius-lg: 1rem;        /* 16px */
  --radius-xl: 1.5rem;      /* 24px */
  --radius-2xl: 2rem;       /* 32px */
  --radius-full: 9999px;

  /* Animation Timing - Emil Kowalski-inspired stronger easings */
  --timing-linear: linear;
  --timing-ease-in: cubic-bezier(0.4, 0, 1, 1);
  --timing-ease-out: cubic-bezier(0, 0, 0.2, 1);
  --timing-strong-ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --timing-ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --timing-strong-ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --timing-bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  --timing-apple: cubic-bezier(0.25, 0.1, 0.25, 1);      /* Apple's signature easing */

  --duration-75: 75ms;
  --duration-100: 100ms;
  --duration-150: 150ms;
  --duration-160: 160ms;
  --duration-200: 200ms;
  --duration-300: 300ms;
  --duration-500: 500ms;
  --duration-700: 700ms;
  --duration-1000: 1000ms;

  /* Z-index Scale */
  --z-base: 0;
  --z-dropdown: 1000;
  --z-sticky: 1100;
  --z-fixed: 1200;
  --z-modal-backdrop: 1300;
  --z-modal: 1400;
  --z-popover: 1500;
  --z-tooltip: 1600;

  /* Legacy Variables - Backward compatibility */
  --primary-color: var(--color-primary-500);
  --secondary-color: var(--color-accent-500);
  --primary-hover: var(--color-primary-600);
  --secondary-hover: var(--color-accent-600);
  --bg-light: var(--bg-surface);
  --bg-dark: var(--color-neutral-900);

  /* Glass / Translucent Surface Tokens */
  --glass-bg:              rgba(255, 255, 255, 0.65);
  --glass-bg-hover:        rgba(255, 255, 255, 0.80);
  --glass-bg-active:       rgba(255, 255, 255, 0.55);
  --glass-border:          rgba(0, 0, 0, 0.06);
  --glass-border-hover:    rgba(0, 0, 0, 0.10);
  --glass-backdrop:        blur(20px) saturate(1.8);
  --glass-shadow:          0 8px 32px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
}

/* ==========================================================================
   DARK THEME OVERRIDES
   Applied via [data-theme="dark"] attribute on html or body element
   ========================================================================== */
[data-theme="dark"] {
  /* Dark mode glass overrides */
  --glass-bg:              rgba(29, 29, 31, 0.72);
  --glass-bg-hover:        rgba(29, 29, 31, 0.88);
  --glass-bg-active:       rgba(29, 29, 31, 0.55);
  --glass-border:          rgba(255, 255, 255, 0.08);
  --glass-border-hover:    rgba(255, 255, 255, 0.14);
  --glass-shadow:          0 8px 32px rgba(0, 0, 0, 0.35), 0 1px 3px rgba(0, 0, 0, 0.20);


  /* Color adjustments for dark mode - increased luminance */
  --color-primary-50: oklch(22% 0.06 250);
  --color-primary-100: oklch(28% 0.09 250);
  --color-primary-200: oklch(35% 0.11 250);
  --color-primary-300: oklch(42% 0.12 250);
  --color-primary-400: oklch(55% 0.15 250);
  --color-primary-500: oklch(65% 0.16 250);    /* Brighter for dark backgrounds */
  --color-primary-600: oklch(72% 0.14 250);
  --color-primary-700: oklch(78% 0.12 250);
  --color-primary-800: oklch(84% 0.09 250);
  --color-primary-900: oklch(90% 0.06 250);

  --color-accent-50: oklch(18% 0.01 255);
  --color-accent-100: oklch(22% 0.012 255);
  --color-accent-200: oklch(28% 0.015 255);
  --color-accent-300: oklch(36% 0.02 255);
  --color-accent-400: oklch(52% 0.025 255);
  --color-accent-500: oklch(76% 0.02 255);
  --color-accent-600: oklch(84% 0.016 255);
  --color-accent-700: oklch(90% 0.012 255);
  --color-accent-800: oklch(94% 0.008 255);
  --color-accent-900: oklch(97% 0.004 255);

  /* Inverted neutrals for dark theme */
  --color-neutral-50: oklch(12% 0 0);
  --color-neutral-100: oklch(18% 0 0);
  --color-neutral-200: oklch(24% 0 0);
  --color-neutral-300: oklch(32% 0 0);
  --color-neutral-400: oklch(45% 0 0);
  --color-neutral-500: oklch(60% 0 0);
  --color-neutral-600: oklch(72% 0 0);
  --color-neutral-700: oklch(82% 0 0);
  --color-neutral-800: oklch(90% 0 0);
  --color-neutral-900: oklch(96% 0 0);

  /* Typography Colors - Dark Theme */
  --text-primary: oklch(96% 0 0);              /* Near white #f5f5f5 */
  --text-secondary: oklch(72% 0 0);            /* Light gray #b3b3b3 */
  --text-tertiary: oklch(55% 0 0);             /* Medium gray #8c8c8c */
  --text-inverse: oklch(18% 0 0);              /* Near black */
  --text-link: var(--color-primary-500);
  --text-link-hover: var(--color-primary-400);

  /* Background Colors - Dark Theme */
  --bg-base: oklch(12% 0 0);                   /* Near black #1a1a1a */
  --bg-surface: oklch(16% 0 0);                /* Dark gray #242424 */
  --bg-elevated: oklch(20% 0 0);               /* Elevated surface #303030 */
  --bg-overlay: oklch(24% 0 0);                /* Overlay #3d3d3d */
  --bg-inverse: oklch(98% 0 0);                /* Near white */

  /* Border Colors - Dark Theme */
  --border-primary: oklch(28% 0 0);            /* #404040 */
  --border-secondary: oklch(24% 0 0);          /* #333333 */
  --border-focus: var(--color-primary-500);
  --border-error: var(--color-error-500);

  /* Shadows adjusted for dark backgrounds */
  --shadow-xs: 0 1px 2px 0 oklch(0% 0 0 / 0.3);
  --shadow-sm: 0 1px 3px 0 oklch(0% 0 0 / 0.4), 0 1px 2px -1px oklch(0% 0 0 / 0.4);
  --shadow-md: 0 4px 6px -1px oklch(0% 0 0 / 0.5), 0 2px 4px -2px oklch(0% 0 0 / 0.5);
  --shadow-lg: 0 10px 15px -3px oklch(0% 0 0 / 0.6), 0 4px 6px -4px oklch(0% 0 0 / 0.6);
  --shadow-xl: 0 20px 25px -5px oklch(0% 0 0 / 0.7), 0 8px 10px -6px oklch(0% 0 0 / 0.7);
  --shadow-2xl: 0 25px 50px -12px oklch(0% 0 0 / 0.8);
}

/* ==========================================================================
   MOBILE-FIRST RESPONSIVE BASE
   Safe-area padding, fluid typography, touch targets, overflow guards
   ========================================================================== */
html {
  background-color: var(--bg-base);
  font-size: clamp(15px, 3.9vw, 16px);
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--space-20) + env(safe-area-inset-top, 0px));
}

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

body {
  font-family: var(--font-family-sans);
  color: var(--text-primary);
  background-color: var(--bg-base);
  line-height: var(--line-height-normal);
  min-width: 320px;
  min-height: 100vh;
  overflow-x: clip;
  padding-top: env(safe-area-inset-top, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left: env(safe-area-inset-left, 0px);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Text wrapping improvements */
h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
}

p, li, blockquote, figcaption {
  text-wrap: pretty;
}

/* Tabular numbers for dynamic values */
[data-tabular] {
  font-variant-numeric: tabular-nums;
}

main {
  width: 100%;
}

section {
  scroll-margin-top: calc(var(--space-20) + env(safe-area-inset-top, 0px));
}

/* Media elements: responsive by default */
img,
picture,
video,
canvas,
svg,
iframe {
  display: block;
  max-width: 100%;
}

/* Image outlines - consistent depth regardless of background */
img {
  outline: 1px solid rgba(0, 0, 0, 0.04);
  outline-offset: -1px;
}

iframe {
  border: 0;
}

/* Text overflow safety */
p,
h1,
h2,
h3,
h4,
h5,
h6,
a,
span,
li {
  overflow-wrap: anywhere;
}

/* Touch-friendly interactions */
:where(button, [role="button"], a, input, select, textarea, summary) {
  touch-action: manipulation;
}

/* 44px minimum tap target for interactive elements */
:where(button, [role="button"], input:not([type="checkbox"]):not([type="radio"]), select, summary, .btn-primary, .btn-website-primary, .cta-button, .theme-toggle-btn, #mobile-menu-button) {
  min-height: 2.75rem;
  min-height: 44px;
}

:where(.theme-toggle-btn, #mobile-menu-button) {
  min-width: 2.75rem;
  min-width: 44px;
}

/* Flexbox centering for buttons */
:where(.btn-primary, .btn-website-primary, .cta-button, .theme-toggle-btn, #mobile-menu-button) {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
}

/* Container: safe-area aware, mobile-first */
.container {
  width: min(100%, 80rem);
  margin-inline: auto;
  padding-inline: max(var(--space-4), env(safe-area-inset-left, 0px)) max(var(--space-4), env(safe-area-inset-right, 0px));
}

/* ===== DESIGN TOKEN UTILITIES ===== */
/* Container: safe-area aware, mobile-first */
.website-container {
  width: min(100%, 80rem);
  margin-inline: auto;
  padding-inline: max(var(--space-4), env(safe-area-inset-left, 0px)) max(var(--space-4), env(safe-area-inset-right, 0px));
}

/* Typography */
.website-heading-1 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

@media (min-width: 768px) {
  .website-heading-1 {
    font-size: var(--font-size-4xl);
  }
}

@media (min-width: 1024px) {
  .website-heading-1 {
    font-size: var(--font-size-5xl);
  }
}

/* Primary Button */
.website-btn-website-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  min-width: 44px;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  background: linear-gradient(135deg, #3666cc, #4580f7);
  color: #ffffff;
  border: 1px solid #3666cc;
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  box-shadow: 0 12px 28px rgba(54, 102, 204, 0.18);
}

.website-btn-website-primary:hover {
  background: linear-gradient(135deg, #2f59b6, #3d73e8);
  border-color: #2f59b6;
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 20px 40px rgba(54, 102, 204, 0.28);
}

.website-btn-website-primary:hover .pulse-animation {
  animation: none;
}

@media (prefers-reduced-motion: reduce) {
  .website-btn-website-primary {
    transform: none !important;
    transition: none !important;
  }
  .website-btn-website-primary:hover {
    transform: none !important;
  }
}

.website-btn-website-primary:active {
  transform: scale(0.97);
  box-shadow: var(--shadow-xs);
}

/* Secondary Button */
.website-btn-website-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 44px;
  min-width: 44px;
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  background: #ffffff;
  color: #3666cc;
  border: 1.5px solid rgba(54, 102, 204, 0.35);
  cursor: pointer;
  text-decoration: none;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08);
}

.website-btn-website-secondary:hover {
  background: #ffffff;
  border-color: rgba(54, 102, 204, 0.55);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 14px 32px rgba(54, 102, 204, 0.12);
}

.website-btn-website-secondary:active {
  transform: scale(0.97);
  box-shadow: none;
}

@media (prefers-reduced-motion: reduce) {
  .website-btn-website-secondary {
    transform: none !important;
    transition: none !important;
  }
  .website-btn-website-secondary:hover {
    transform: none !important;
  }
  .website-btn-website-secondary:active {
    transform: none !important;
  }
}

/* Section styling */
.website-section {
  padding-block: var(--space-16);
  width: 100%;
}

/* Text helpers */
.text-website-primary {
  color: var(--color-primary-500);
}

.text-website-secondary {
  color: var(--color-primary-600);
}

.bg-website-primary\u002f5 {
  background: oklch(0.96 0.02 250);
}

.bg-website-secondary {
  background: var(--color-accent-500);
  color: var(--text-inverse);
}

.border-website-secondary {
  border-color: var(--color-primary-200);
}

/* ===== HERO SECTION ===== */
.website-hero-section {
  padding-block: var(--space-16) var(--space-12);
  padding-inline: 0;
  background: var(--bg-base);
  overflow-x: clip;
}

.website-hero-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-10);
}

@media (min-width: 1024px) {
  .website-hero-layout {
    flex-direction: row;
    align-items: center;
    gap: var(--space-10);
  }

  .website-hero-copy {
    width: 50%;
    padding-right: var(--space-10);
    flex-shrink: 0;
  }

  .website-hero-visual-column {
    width: 50%;
    flex-shrink: 0;
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .website-hero-layout {
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-8);
  }

  .website-hero-copy,
  .website-hero-visual-column {
    width: 100%;
    min-width: 0;
  }

  .website-hero-copy {
    padding-right: 0;
  }
}

/* Badge group */
.website-hero-badge-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

@media (min-width: 640px) {
  .website-hero-badge-group {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-3);
  }
}

.website-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-3);
  background: var(--color-accent-50);
  border: 1px solid var(--color-accent-200);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  color: var(--color-accent-800);
  letter-spacing: 0.01em;
}

[data-theme="dark"] .website-hero-badge {
  background: var(--color-accent-900);
  border-color: var(--color-accent-700);
  color: var(--color-accent-200);
}

.website-hero-badge-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: var(--radius-full);
  background: var(--color-accent-500);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.website-hero-proof {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  font-weight: var(--font-weight-medium);
}

/* Title */
.website-hero-title {
  margin-bottom: var(--space-6);
}

.website-hero-title .text-website-primary {
  color: var(--color-primary-500);
}

/* Subtitle */
.website-hero-subtitle {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .website-hero-subtitle {
    font-size: var(--font-size-xl);
  }
}

.website-hero-subtitle-emphasis {
  color: var(--text-primary);
  font-weight: var(--font-weight-semibold);
}

.website-hero-subtitle-underline {
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  text-decoration-thickness: 1.5px;
}

/* Trust row */
.website-hero-trust-row {
  display: flex;
  flex-direction: row;
  gap: var(--space-3);
  align-items: flex-end;
  margin-bottom: var(--space-4);
  min-height: var(--space-6);
}

.website-hero-avatars-wrap {
  display: flex;
  align-items: flex-end;
  flex-shrink: 0;
}

.website-hero-avatars {
  height: 1.5rem;
  width: auto;
  object-fit: contain;
  display: block;
}

.website-hero-rating-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  align-items: flex-start;
}

.website-hero-stars {
  height: 0.75rem;
  width: auto;
  color: var(--color-primary-500);
  display: block;
}

.website-hero-rating-copy {
  display: flex;
  flex-direction: column;
  gap: 0;
  line-height: 1.3;
}

.website-hero-rating-value {
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--color-primary-600);
}

.website-hero-rating-label {
  font-size: 0.6875rem;
  color: var(--text-tertiary);
}

/* CTA Row */
.website-hero-cta-row {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

.website-hero-cta-row-tight {
  margin-bottom: var(--space-10);
}

@media (min-width: 640px) {
  .website-hero-cta-row {
    flex-direction: row;
    align-items: center;
  }
}

.website-hero-primary-cta {
  text-align: center;
  width: 100%;
}

@media (min-width: 640px) {
  .website-hero-primary-cta {
    width: auto;
  }
}

.website-hero-secondary-cta {
  text-align: center;
  width: 100%;
  background: #ffffff !important;
  color: #3666cc !important;
  border: 1.5px solid rgba(54, 102, 204, 0.35) !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08) !important;
}

.website-hero-primary-cta {
  background: linear-gradient(135deg, #3666cc, #4580f7) !important;
  color: #ffffff !important;
  border: 1px solid #3666cc !important;
  box-shadow: 0 14px 32px rgba(54, 102, 204, 0.22) !important;
}

.website-hero-secondary-cta-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

@media (min-width: 640px) {
  .website-hero-secondary-cta {
    width: auto;
  }
}

.website-hero-secondary-icon {
  width: 1.25rem;
  height: 1.25rem;
  margin-right: var(--space-2);
  flex-shrink: 0;
}

/* Assurance copy */
.website-hero-assurance {
  font-size: var(--font-size-xs);
  color: var(--text-tertiary);
  margin-bottom: var(--space-10);
}

.website-hero-assurance-highlight {
  color: var(--color-primary-500);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}

[data-theme="dark"] .website-hero-assurance-highlight {
  color: var(--color-primary-400);
}

/* Logo cluster */
.website-hero-logo-cluster {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
  margin-bottom: var(--space-6);
}

@media (min-width: 640px) {
  .website-hero-logo-cluster {
    flex-direction: row;
    align-items: center;
    margin-bottom: 0;
  }
}

.website-hero-logo-copy {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
  font-weight: var(--font-weight-medium);
  text-align: center;
}

@media (min-width: 640px) {
  .website-hero-logo-copy {
    text-align: left;
    margin-right: var(--space-2);
  }
}

.website-hero-logo-row {
  display: flex;
  gap: var(--space-3);
  align-items: center;
}

.website-hero-logo-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  background: var(--bg-surface);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-md);
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.website-hero-logo-pill:hover {
  border-color: var(--border-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.website-hero-logo-image {
  width: 6rem;
  max-width: 100%;
  display: block;
  margin-bottom: 0;
}

/* Mini testimonial */
.website-hero-mini-testimonial {
  text-align: center;
  max-width: 42rem;
  margin-inline: auto;
  padding-top: var(--space-6);
}

.website-hero-mini-testimonial-mobile {
  display: block;
}

@media (min-width: 768px) {
  .website-hero-mini-testimonial-mobile {
    display: none;
  }
}

.website-hero-mini-testimonial-desktop {
  display: none;
}

@media (min-width: 768px) {
  .website-hero-mini-testimonial-desktop {
    display: block;
  }
}

.website-hero-mini-quote {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  font-style: italic;
  color: var(--text-primary);
  line-height: var(--line-height-snug);
}

.website-hero-mini-author {
  margin-top: var(--space-4);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-medium);
  color: var(--text-secondary);
}

/* ===== DASHBOARD OVERLAY ===== */
.website-hero-visual-column {
  width: 100%;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .website-hero-visual-column {
    width: 50%;
  }
}

.website-hero-dashboard-card {
  position: relative;
  background: var(--bg-elevated);
  padding: var(--space-0-5);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: box-shadow var(--duration-300) var(--timing-ease-out);
}

.website-hero-dashboard-card:hover {
  box-shadow: 0 20px 60px -8px oklch(0% 0 0 / 0.25);
}

.website-hero-dashboard-glow {
  position: absolute;
  inset: -4px;
  border-radius: calc(var(--radius-xl) + 4px);
  background: linear-gradient(135deg, var(--color-primary-400) 0%, var(--color-accent-400) 50%, var(--color-primary-500) 100%);
  opacity: 0.12;
  filter: blur(16px);
  z-index: -1;
  transition: opacity var(--duration-300) var(--timing-ease-out);
  pointer-events: none;
}

.website-hero-dashboard-card:hover .website-hero-dashboard-glow {
  opacity: 0.2;
}

.website-hero-dashboard-image {
  width: 100%;
  border-radius: calc(var(--radius-lg) - var(--space-1));
  display: block;
}

/* Overlay with metric tooltips */
.website-hero-dashboard-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: var(--z-tooltip);
  pointer-events: none;
  border-radius: var(--radius-xl);
  /* overflow: hidden; */
}

.website-hero-metric {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: var(--space-0-5);
  padding: var(--space-2) var(--space-3);
  background: oklch(100% 0 0 / 0.88);
  backdrop-filter: blur(12px) saturate(1.2);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  border: 1px solid oklch(0% 0 0 / 0.08);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px oklch(0% 0 0 / 0.1);
  pointer-events: auto;
  cursor: pointer;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  outline: none;
  min-width: 5.5rem;
}

[data-theme="dark"] .website-hero-metric {
  background: oklch(22% 0 0 / 0.85);
  border-color: oklch(40% 0 0 / 0.2);
  box-shadow: 0 4px 16px oklch(0% 0 0 / 0.4);
}

.website-hero-metric:hover,
.website-hero-metric:focus-visible {
  transform: translateY(-4px) scale(1.06);
  box-shadow: var(--shadow-lg);
  background: oklch(100% 0 0 / 0.96);
  border-color: var(--color-primary-300);
}

[data-theme="dark"] .website-hero-metric:hover,
[data-theme="dark"] .website-hero-metric:focus-visible {
  background: oklch(18% 0 0 / 0.92);
  border-color: var(--color-primary-600);
}

.website-hero-metric-top {
  top: 10%;
  left: 8%;
}

.website-hero-metric-middle {
  top: 42%;
  right: 6%;
}

.website-hero-metric-bottom {
  bottom: 12%;
  left: 16%;
}

.website-hero-metric-label {
  font-size: 0.6875rem;
  font-weight: var(--font-weight-medium);
  color: var(--text-tertiary);
  line-height: 1.2;
}

.website-hero-metric-value {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-primary-600);
  line-height: 1.2;
}

[data-theme="dark"] .website-hero-metric-value {
  color: var(--color-primary-400);
}

.website-hero-metric-tooltip {
  position: absolute;
  top: calc(100% + var(--space-2));
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  width: max-content;
  max-width: 14rem;
  padding: var(--space-2) var(--space-3);
  background: var(--color-primary-700);
  color: var(--text-inverse);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-snug);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  z-index: calc(var(--z-tooltip) + 1);
}

.website-hero-metric-tooltip::before {
  content: '';
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-bottom-color: var(--color-primary-700);
}

.website-hero-metric:hover .website-hero-metric-tooltip,
.website-hero-metric:focus-visible .website-hero-metric-tooltip {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== DARK THEME ADJUSTMENTS ===== */
[data-theme="dark"] .website-hero-logo-pill {
  background: var(--bg-surface);
  border-color: var(--border-secondary);
}

[data-theme="dark"] .website-hero-logo-image {
  filter: brightness(2);
  opacity: 0.8;
}

[data-theme="dark"] .website-hero-mini-quote {
  color: var(--text-primary);
}

[data-theme="dark"] .website-hero-mini-author {
  color: var(--text-secondary);
}

[data-theme="dark"] .website-hero-section {
  background: var(--bg-base);
}

[data-theme="dark"] .website-hero-subtitle {
  color: var(--text-secondary);
}

[data-theme="dark"] .website-hero-rating-value {
  color: var(--color-primary-400);
}

/* ===== MOBILE HERO ADJUSTMENTS ===== */
@media (max-width: 390px) {
  .website-hero-section {
    padding-block: var(--space-12) var(--space-8);
  }

  .website-hero-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-4);
  }

  .website-hero-badge-group {
    gap: var(--space-1-5);
  }

  .website-hero-badge {
    font-size: 0.6875rem;
    padding: var(--space-0-5) var(--space-2);
  }

  .website-hero-subtitle {
    font-size: var(--font-size-base);
    margin-bottom: var(--space-6);
  }

  .website-hero-trust-row {
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .website-hero-cta-row {
    gap: var(--space-3);
  }

  .website-hero-primary-cta,
  .website-hero-secondary-cta {
    font-size: var(--font-size-sm);
    padding: var(--space-2-5) var(--space-4);
  }

  .website-hero-logo-cluster {
    gap: var(--space-2);
  }

  .website-hero-logo-row {
    gap: var(--space-2);
  }

  .website-hero-logo-pill {
    padding: var(--space-1);
  }

  .website-hero-logo-image {
    width: 4.5rem;
  }

  .website-hero-mini-quote {
    font-size: var(--font-size-base);
  }

  .website-hero-metric {
    padding: var(--space-1) var(--space-2);
    min-width: 4.5rem;
  }

  .website-hero-metric-label {
    font-size: 0.625rem;
  }

  .website-hero-metric-value {
    font-size: var(--font-size-xs);
  }

  .website-hero-metric-tooltip {
    max-width: 10rem;
    font-size: 0.625rem;
  }
}

/* ===== FLOAT ANIMATION ===== */
@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .float-animation {
    animation: none;
  }
}

/* ===== PULSE ANIMATION ===== */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 oklch(56% 0.18 265 / 0.45);
  }
  70% {
    box-shadow: 0 0 0 14px oklch(56% 0.18 265 / 0);
  }
  100% {
    box-shadow: 0 0 0 0 oklch(56% 0.18 265 / 0);
  }
}

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

@media (prefers-reduced-motion: reduce) {
  .pulse-animation {
    animation: none;
  }
}

/* ===== CTA BUTTON MICRO-INTERACTIONS ===== */
.website-btn-website-primary,
.website-btn-website-secondary {
  position: relative;
  overflow: hidden;
}

.website-btn-website-primary::after,
.website-btn-website-secondary::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: oklch(100% 0 0 / 0.5);
  opacity: 0;
  border-radius: var(--radius-full);
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.website-btn-website-primary:hover::after {
  animation: ripple 1s ease-out;
}

.website-btn-website-secondary:hover::after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  100% {
    transform: scale(20, 20);
    opacity: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .website-btn-website-primary::after,
  .website-btn-website-secondary::after {
    display: none;
  }
}

/* ===== IMG-HOVER OVERRIDE ===== */
.img-hover-animation {
  transition: transform var(--duration-300) var(--timing-ease-out), box-shadow var(--duration-300) var(--timing-ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .img-hover-animation:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: var(--shadow-lg);
  }
}

/* Ensure dashboard image doesn't get global img hover */
.website-hero-dashboard-card .website-hero-dashboard-image:hover {
  transform: none;
  box-shadow: none;
}

/* ===== PROBLEM AGITATION SECTION ===== */
.website-problem-agitation-section {
  padding-block: var(--space-16) var(--space-12);
  background: var(--bg-base);
  scroll-margin-top: calc(var(--space-20) + env(safe-area-inset-top, 0px));
}

@media (min-width: 768px) {
  .website-problem-agitation-section {
    padding-block: var(--space-24);
  }
}

.website-problem-agitation-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .website-problem-agitation-header {
    margin-bottom: var(--space-16);
  }
}

.website-problem-agitation-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .website-problem-agitation-title {
    font-size: var(--font-size-4xl);
  }
}

.website-problem-agitation-subtitle {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  max-width: 48rem;
  margin-inline: auto;
}

.website-problem-agitation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .website-problem-agitation-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.website-problem-agitation-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  will-change: transform;
}

@media (min-width: 768px) {
  .website-problem-agitation-card {
    padding: var(--space-10);
  }
}

.website-problem-agitation-card:hover,
.website-problem-agitation-card:focus-within {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

[data-theme="dark"] .website-problem-agitation-card {
  background: var(--bg-surface);
}

.website-problem-agitation-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-lg);
  background: var(--color-primary-50);
  color: var(--color-primary-600);
  font-size: var(--font-size-xl);
  margin-bottom: var(--space-6);
}

[data-theme="dark"] .website-problem-agitation-icon {
  background: var(--color-primary-200);
  color: var(--color-primary-800);
}

.website-problem-agitation-card-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-snug);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.website-problem-agitation-narrative {
  display: grid;
  gap: var(--space-4);
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
}

.website-problem-agitation-pain {
  padding: var(--space-4);
  border-left: 4px solid var(--color-error-500);
  background: var(--color-error-50);
  border-radius: var(--radius-base);
}

[data-theme="dark"] .website-problem-agitation-pain {
  background: oklch(24% 0.06 25);
  border-color: var(--color-error-700);
}

.website-problem-agitation-solution {
  padding: var(--space-4);
  border-left: 4px solid var(--color-info-500);
  background: var(--color-info-50);
  border-radius: var(--radius-base);
}

[data-theme="dark"] .website-problem-agitation-solution {
  background: oklch(24% 0.04 220);
  border-color: var(--color-info-700);
}

.website-problem-agitation-outcome {
  padding: var(--space-4);
  border-left: 4px solid var(--color-success-500);
  background: var(--color-success-50);
  border-radius: var(--radius-base);
}

[data-theme="dark"] .website-problem-agitation-outcome {
  background: oklch(24% 0.04 145);
  border-color: var(--color-success-700);
}

.website-problem-agitation-highlight {
  color: var(--color-primary-600);
  font-weight: var(--font-weight-bold);
}

[data-theme="dark"] .website-problem-agitation-highlight {
  color: var(--color-primary-400);
}

@media (prefers-reduced-motion: reduce) {
  .website-problem-agitation-card {
    transition: none;
  }

  .website-problem-agitation-card:hover,
  .website-problem-agitation-card:focus-within {
    transform: none;
    box-shadow: none;
  }
}

/* ===== SAFE SCROLL ===== */
section {
  scroll-margin-top: calc(var(--space-20) + env(safe-area-inset-top, 0px));
}
@supports not (overflow: clip) {
  html,
  body {
    overflow-x: hidden;
  }
}

html.theme-transition,
html.theme-transition *,
html.theme-transition *::before,
html.theme-transition *::after {
  transition-property: background-color, border-color, color, fill, stroke, box-shadow;
  transition-duration: var(--duration-200);
  transition-timing-function: var(--timing-ease-in-out);
}

@media (prefers-reduced-motion: reduce) {
  html.theme-transition,
  html.theme-transition *,
  html.theme-transition *::before,
  html.theme-transition *::after {
    transition: none !important;
  }
}

header.header-scrolled {
  background-color: color-mix(in oklch, var(--bg-elevated) 92%, transparent);
  border-bottom: 1px solid var(--border-secondary);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

#mobile-menu {
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  border-top: 1px solid var(--border-secondary);
}

.theme-toggle-btn {
  color: var(--text-secondary);
  border: 1px solid transparent;
}

.theme-toggle-btn:hover,
.theme-toggle-btn:focus-visible {
  color: var(--text-primary);
  background-color: var(--bg-overlay);
  border-color: var(--border-secondary);
  outline: none;
}

[data-theme="dark"] .text-gray-700,
[data-theme="dark"] #mobile-menu-button,
[data-theme="dark"] #mobile-menu a,
[data-theme="dark"] nav a.text-gray-700 {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] nav a.text-gray-700:hover,
[data-theme="dark"] #mobile-menu-button:hover,
[data-theme="dark"] #mobile-menu a:hover {
  color: var(--color-primary-500) !important;
}

/* Button hover effects */
.btn-primary, .cta-button {
  transition: transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.btn-primary:hover, .cta-button:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: var(--shadow-md);
}

@media (prefers-reduced-motion: reduce) {
  .btn-primary, .cta-button {
    transition: none;
  }
  .btn-primary:hover, .cta-button:hover {
    transform: none;
  }
  .btn-primary:active, .cta-button:active {
    transform: none;
  }
}

/* ===== LINK UNDERLINE REVEAL ===== */
/* Animated underline on hover via background-size grow */
.site-footer-link,
.site-footer-legal-link,
.site-footer-copyright a,
.site-footer-social {
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1.5px;
  background-repeat: no-repeat;
  background-position: left bottom;
  transition: background-size var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out);
  text-decoration: none;
}

.site-footer-link:hover,
.site-footer-legal-link:hover,
.site-footer-copyright a:hover,
.site-footer-social:hover {
  background-size: 100% 1.5px;
}

/* Generic inline link underline reveal — use on content area <a> tags */
.content-link-underline {
  background-image: linear-gradient(var(--color-primary-500), var(--color-primary-500));
  background-size: 0% 1.5px;
  background-repeat: no-repeat;
  background-position: left bottom;
  text-decoration: none;
  transition: background-size var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out);
}

.content-link-underline:hover {
  background-size: 100% 1.5px;
  color: var(--color-primary-600);
}

[data-theme="dark"] .content-link-underline {
  background-image: linear-gradient(var(--color-primary-400), var(--color-primary-400));
}

[data-theme="dark"] .content-link-underline:hover {
  color: var(--color-primary-400);
}

/* ===== HERO SUBTITLE UNDERLINE (animated) ===== */
.website-hero-subtitle-underline {
  background-image: linear-gradient(var(--color-primary-300), var(--color-primary-300));
  background-size: 100% 1.5px;
  background-repeat: no-repeat;
  background-position: left bottom;
  text-decoration: none;
  transition: background-size var(--duration-160) var(--timing-strong-ease-out);
}

.website-hero-subtitle-underline:hover {
  background-size: 100% 2px;
}

/* Micro-interactions */
.cta-button {
  position: relative;
  overflow: hidden;
}

.cta-button:after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 5px;
  height: 5px;
  background: oklch(100% 0 0 / 0.5);
  opacity: 0;
  border-radius: var(--radius-full);
  transform: scale(1, 1) translate(-50%);
  transform-origin: 50% 50%;
}

.cta-button:hover:after {
  animation: ripple 1s ease-out;
}

@keyframes ripple {
  0% {
    transform: scale(0, 0);
    opacity: 0.5;
  }
  100% {
    transform: scale(20, 20);
    opacity: 0;
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background-color: var(--color-primary-500);
  border-radius: var(--radius-full);
}

/* Testimonial card hover effect */
.testimonial-card {
  transition: transform 160ms var(--timing-ease-out), opacity 160ms var(--timing-ease-out);
  will-change: transform;
}

.testimonial-card:hover {
  transform: translateY(-4px) scale(1.02) translateZ(0);
}

.testimonial-card:active {
  transform: scale(0.97) translateZ(0);
}

/* Feature card hover effect */
.feature-card {
  transition: transform 160ms var(--timing-ease-out), opacity 160ms var(--timing-ease-out);
  perspective: 1000px;
  min-height: 380px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  will-change: transform;
}

.feature-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.feature-card:hover .feature-card-inner, .feature-card.flipped .feature-card-inner {
  transform: rotateY(180deg);
}

.feature-card:active .feature-card-inner {
  transform: scale(0.97) translateZ(0);
}

.feature-card-front, .feature-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: var(--radius-md);
  overflow-y: hidden;
}

.feature-card-front{
  padding: var(--space-8);
}

.feature-card-back {
  padding: var(--space-6);
}

.feature-card-front {
  background-color: var(--bg-elevated);
}

.feature-card-back {
  background-color: var(--color-primary-500);
  color: var(--text-inverse);
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  text-align: left;
  min-height: 100%;
}

[data-theme="dark"] .feature-card-back {
  background-color: oklch(18% 0.06 250);
  color: oklch(92% 0 0);
}

/* ===== BENEFIT & FEATURE SECTION CARD INTERACTIONS (S03) ===== */
/* Hardware-accelerated hover/press states for rebuilt cards.
   transform + opacity transitions only, 160ms ease-out, no layout thrash. */

.feature-before-card,
.feature-after-card,
.lead-metric-card,
.metric-card-before,
.metric-card-after,
.feature-metric-badge {
  transition: transform 160ms var(--timing-ease-out), opacity 160ms var(--timing-ease-out);
  will-change: transform;
}

/* Hover: scale up + lift + shadow */
.feature-before-card:hover,
.feature-after-card:hover,
.lead-metric-card:hover,
.metric-card-before:hover,
.metric-card-after:hover,
.feature-metric-badge:hover {
  transform: translateY(-4px) scale(1.02) translateZ(0);
}

/* Press: snap inward */
.feature-before-card:active,
.feature-after-card:active,
.lead-metric-card:active,
.metric-card-before:active,
.metric-card-after:active,
.feature-metric-badge:active {
  transform: scale(0.97) translateZ(0);
}

/* Shadow animation via pseudo-element (transform/opacity only per spec) */
.feature-before-card::after,
.feature-after-card::after,
.lead-metric-card::after,
.metric-card-before::after,
.metric-card-after::after,
.feature-metric-badge::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity 160ms var(--timing-ease-out);
  pointer-events: none;
  z-index: -1;
}

.feature-before-card:hover::after,
.feature-after-card:hover::after,
.lead-metric-card:hover::after,
.metric-card-before:hover::after,
.metric-card-after:hover::after,
.feature-metric-badge:hover::after {
  opacity: 1;
}

/* Cards with ::after pseudo need position: relative */
.feature-before-card,
.feature-after-card,
.lead-metric-card,
.metric-card-before,
.metric-card-after {
  position: relative;
}

/* Reduced motion: disable all transitions */
@media (prefers-reduced-motion: reduce) {
  .feature-before-card,
  .feature-after-card,
  .lead-metric-card,
  .metric-card-before,
  .metric-card-after,
  .feature-metric-badge {
    transition: none;
  }

  .feature-before-card:hover,
  .feature-after-card:hover,
  .lead-metric-card:hover,
  .metric-card-before:hover,
  .metric-card-after:hover,
  .feature-metric-badge:hover {
    transform: none;
  }

  .feature-before-card::after,
  .feature-after-card::after,
  .lead-metric-card::after,
  .metric-card-before::after,
  .metric-card-after::after,
  .feature-metric-badge::after {
    display: none;
  }
}

/* Image hover animation */
.img-hover-animation {
  transition: transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.img-hover-animation:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: var(--shadow-lg);
}

/* Specific image hover — use .img-hover-animation class instead of global img rule
   to avoid layout thrash on dashboard/product screenshots and logos */

.testimonial-slider {
  position: relative;
  overflow: hidden;
}

.testimonial-slide {
  transition: transform 0.5s ease;
  display: none;
}

.testimonial-slide.active {
  display: block;
}

.testimonial-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  z-index: 10;
}

.testimonial-arrow:hover {
  background-color: var(--secondary-color);
}

.testimonial-arrow-left {
  left: 20px;
}

.testimonial-arrow-right {
  right: 20px;
}

/* Pricing toggle */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
  margin: 0 10px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--primary-color);
  transition: .4s;
  border-radius: 34px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .toggle-slider {

}

input:checked + .toggle-slider:before {
  transform: translateX(30px);
}

/* Urgency badge glow animation */
@keyframes urgency-glow {
  0%, 100% {
    box-shadow: 0 0 8px 2px rgba(245, 158, 11, 0.3);
  }
  50% {
    box-shadow: 0 0 16px 4px rgba(245, 158, 11, 0.5);
  }
}
.urgency-badge-glow {
  animation: urgency-glow 2s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .urgency-badge-glow {
    animation: none;
  }
}

.pricing-option {
  font-weight: 600;
  cursor: pointer;
}

.pricing-option.active {
  color: var(--secondary-color);
}

.monthly-price {
  display: flex;
}

.annual-price {
  display: none;
}

/* Floating animation for hero */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.float-animation {
  animation: float 3s ease-in-out infinite;
}

/* Pulse animation for important elements */
@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 oklch(56% 0.18 265 / 0.45);
  }
  70% {
    box-shadow: 0 0 0 14px oklch(56% 0.18 265 / 0);
  }
  100% {
    box-shadow: 0 0 0 0 oklch(56% 0.18 265 / 0);
  }
}

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

/* Mobile optimizations */
@media (max-width: 768px) {
  .mobile-menu {
    transition: transform 0.3s ease-in-out;
  }

  .mobile-menu.hidden {
    transform: translateX(-100%);
  }

  /* Testimonial slider mobile improvements */
  .testimonial-slider {
    padding: 0 10px;
  }

  .testimonial-slide {
    padding: 12px;
  }

  .testimonial-arrow-left {
    left: 0;
  }

  .testimonial-arrow-right {
    right: 0;
  }

  /* Fix for feature card mobile view */
  .feature-card {
    /* height: auto; */
    min-height: 350px;
    max-height: 450px;
  }

  .feature-card-inner {
    transform-style: preserve-3d;
  }

  .feature-card-front, .feature-card-back {
    position: absolute;
    height: 100%;
    width: 100%;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    padding: 1.25rem; /* Reduced padding for mobile */
    overflow-y: hidden;
    max-height: 100%;
    font-size: 0.95rem; /* Slightly smaller font on mobile */
  }

  .feature-card-back ul {
    width: 100%;
    padding-left: 1rem;
    margin-bottom: 1rem;
  }

  .feature-card-back li {
    margin-bottom: 0.5rem;
  }

  .feature-card-back {
    transform: rotateY(180deg);
    align-items: flex-start;
    justify-content: flex-start;
  }

  .feature-card.flipped .feature-card-inner {
    transform: rotateY(180deg);
  }
}

/* ===== SOCIAL PROOF / VIDEO TESTIMONIAL SECTION ===== */
.website-social-proof-section {
  padding-block: var(--space-16) var(--space-12);
  background: var(--bg-surface);
  scroll-margin-top: calc(var(--space-20) + env(safe-area-inset-top, 0px));
}

@media (min-width: 768px) {
  .website-social-proof-section {
    padding-block: var(--space-24);
  }
}

.website-video-testimonial-section {
  background: linear-gradient(160deg, var(--bg-surface) 0%, color-mix(in oklch, var(--color-primary-50) 8%, var(--bg-surface)) 100%);
}

[data-theme="dark"] .website-video-testimonial-section {
  background: linear-gradient(160deg, var(--bg-surface) 0%, color-mix(in oklch, var(--color-primary-900) 12%, var(--bg-surface)) 100%);
}

.website-social-proof-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .website-social-proof-header {
    margin-bottom: var(--space-16);
  }
}

.website-social-proof-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--text-primary);
  letter-spacing: -0.02em;
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .website-social-proof-title {
    font-size: var(--font-size-4xl);
  }
}

.website-social-proof-subtitle {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  max-width: 48rem;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .website-social-proof-subtitle {
    font-size: var(--font-size-xl);
  }
}

/* Video testimonial cards */
.website-video-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

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

.website-video-card-media {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
}

.website-video-card-media iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.website-video-card-body {
  padding: var(--space-6);
}

.website-video-card-tag {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-600);
  margin-bottom: var(--space-2);
}

[data-theme="dark"] .website-video-card-tag {
  color: var(--color-accent-400);
}

.website-video-card-title {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-snug);
}

.website-video-card-quote {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-4);
}

.website-video-card-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.website-video-card-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-full);
  object-fit: cover;
}

.website-video-card-author-name {
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.website-video-card-author-role {
  font-size: var(--font-size-sm);
  color: var(--text-tertiary);
}

/* Video card grid */
.website-video-card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: 72rem;
  margin-inline: auto;
}

@media (min-width: 768px) {
  .website-video-card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-8);
  }
}

/* Social proof CTA */
.website-social-proof-cta {
  text-align: center;
  margin-top: var(--space-12);
}

.website-social-proof-cta-text {
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

/* Logo grid */
.website-logo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  align-items: center;
  margin: var(--space-6) 0;
  max-width: 80rem;
  margin-inline: auto;
  padding-inline: var(--space-2);
}

@media (min-width: 768px) {
  .website-logo-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-8);
    margin: var(--space-10) 0;
  }
}

@media (min-width: 1024px) {
  .website-logo-grid {
    gap: var(--space-12);
  }
}

.website-logo-item {
  display: flex;
  justify-content: center;
  align-items: center;
}

.website-logo-image {
  height: 2.5rem;
  width: auto;
  filter: grayscale(1);
  opacity: 0.6;
  transition: filter var(--duration-160) var(--timing-strong-ease-out), opacity var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out);
}

@media (min-width: 768px) {
  .website-logo-image {
    height: 3rem;
  }
}

.website-logo-image:hover {
  filter: grayscale(0);
  opacity: 1;
  transform: translateY(-3px);
}

[data-theme="dark"] .website-logo-image {
  filter: grayscale(1) brightness(2);
  opacity: 0.7;
}

[data-theme="dark"] .website-logo-image:hover {
  filter: grayscale(0) brightness(1.5);
  opacity: 1;
}

/* Stats cards */
.website-stat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
  text-align: center;
  transition: transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.website-stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.website-stat-value {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-accent-500);
  margin-bottom: var(--space-2);
  line-height: var(--line-height-tight);
}

@media (min-width: 768px) {
  .website-stat-value {
    font-size: var(--font-size-5xl);
  }
}

[data-theme="dark"] .website-stat-value {
  color: var(--color-accent-400);
}

.website-stat-label {
  font-size: var(--font-size-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
}

/* Stats grid */
.website-stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-16);
}

@media (min-width: 768px) {
  .website-stats-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Featured testimonial slider */
.website-testimonial-slider {
  position: relative;
  overflow: hidden;
  max-width: 56rem;
  margin-inline: auto;
  margin-bottom: var(--space-16);
}

.website-testimonial-slide {
  display: none;
  background: var(--bg-elevated);
  border: 1px solid var(--border-secondary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  margin-bottom: var(--space-1);
  transition: transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.website-testimonial-slide.active {
  display: block;
}

.website-testimonial-slide:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .website-testimonial-slide {
    padding: var(--space-8);
  }
}

.website-testimonial-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

@media (min-width: 768px) {
  .website-testimonial-inner {
    flex-direction: row;
    align-items: center;
  }
}

.website-testimonial-avatar-wrap {
  width: 100%;
  margin-bottom: var(--space-6);
  text-align: center;
}

@media (min-width: 768px) {
  .website-testimonial-avatar-wrap {
    width: 25%;
    margin-bottom: 0;
    padding-right: var(--space-8);
  }
}

.website-testimonial-avatar {
  width: 7rem;
  height: 7rem;
  border-radius: var(--radius-full);
  object-fit: cover;
  margin-inline: auto;
}

.website-testimonial-body {
  width: 100%;
}

@media (min-width: 768px) {
  .website-testimonial-body {
    width: 75%;
  }
}

.website-testimonial-quote-icon {
  color: var(--color-accent-500);
  font-size: var(--font-size-3xl);
  margin-bottom: var(--space-4);
}

[data-theme="dark"] .website-testimonial-quote-icon {
  color: var(--color-accent-400);
}

.website-testimonial-quote {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

@media (min-width: 768px) {
  .website-testimonial-quote {
    padding-right: var(--space-6);
  }
}

.website-testimonial-author {
  font-weight: var(--font-weight-bold);
  color: var(--text-primary);
}

.website-testimonial-role {
  color: var(--text-tertiary);
}

/* Testimonial navigation arrows */
.website-testimonial-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.5rem;
  height: 2.5rem;
  background: var(--color-primary-500);
  color: var(--text-inverse);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
  z-index: var(--z-sticky);
  border: none;
  box-shadow: var(--shadow-md);
}

.website-testimonial-arrow:hover {
  background: var(--color-primary-600);
  transform: translateY(-50%) scale(1.1);
  box-shadow: var(--shadow-lg);
}

.website-testimonial-arrow-left {
  left: var(--space-5);
}

.website-testimonial-arrow-right {
  right: var(--space-5);
}

@media (max-width: 767px) {
  .website-testimonial-arrow-left {
    left: 0;
  }
  .website-testimonial-arrow-right {
    right: 0;
  }
}

/* Case study section */
.website-case-study {
  background: linear-gradient(135deg, var(--color-primary-600) 0%, var(--color-primary-500) 100%);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  color: var(--text-inverse);
  max-width: 56rem;
  margin-inline: auto;
}

[data-theme="dark"] .website-case-study {
  background: linear-gradient(135deg, oklch(18% 0.06 250) 0%, oklch(28% 0.09 250) 100%);
}

@media (min-width: 768px) {
  .website-case-study {
    padding: var(--space-12);
  }
}

.website-case-study-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .website-case-study-layout {
    flex-direction: row;
    align-items: center;
  }
}

.website-case-study-content {
  width: 100%;
  margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
  .website-case-study-content {
    width: 66.667%;
    margin-bottom: 0;
    padding-right: var(--space-10);
  }
}

.website-case-study-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  line-height: var(--line-height-snug);
}

.website-case-study-desc {
  margin-bottom: var(--space-6);
  opacity: 0.9;
  line-height: var(--line-height-relaxed);
}

.website-case-study-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.website-case-study-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}

.website-case-study-icon {
  color: var(--color-accent-400);
  margin-top: 0.125rem;
  flex-shrink: 0;
}

.website-case-study-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--bg-elevated);
  color: var(--color-primary-600);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-weight: var(--font-weight-medium);
  text-decoration: none;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out), border-color var(--duration-160) var(--timing-strong-ease-out), color var(--duration-160) var(--timing-strong-ease-out), transform var(--duration-160) var(--timing-strong-ease-out), box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.website-case-study-cta:hover {
  background: var(--bg-base);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.website-case-study-video-wrap {
  width: 100%;
}

@media (min-width: 768px) {
  .website-case-study-video-wrap {
    width: 33.333%;
  }
}

.website-case-study-video {
  position: relative;
  padding-bottom: 120%;
  height: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.website-case-study-video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

/* ===== SCROLL-REVEAL STAGGER ANIMATIONS (S07) ===== */
/* Spec: 400ms ease-out, translateY(24px)+opacity(0) → translateY(0)+opacity(1), strong-ease-out */
/* Hardware-accelerated: transform + opacity only, no layout thrash, will-change for GPU */

.scroll-reveal {
  opacity: 0;
  transform: translateY(24px) translateZ(0);
  transition: opacity 400ms cubic-bezier(0.23, 1, 0.32, 1),
              transform 400ms cubic-bezier(0.23, 1, 0.32, 1);
  will-change: opacity, transform;
}

.scroll-reveal.revealed {
  opacity: 1;
  transform: translateY(0) translateZ(0);
}

/* Stagger children reveal — progressive 30-80ms gap pattern */
/* First items faster (30ms gap), later items slower (80ms gap) to feel natural */
.scroll-reveal-stagger > .scroll-reveal:nth-child(1)  { transition-delay: 0ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(2)  { transition-delay: 30ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(3)  { transition-delay: 60ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(4)  { transition-delay: 90ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(5)  { transition-delay: 130ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(6)  { transition-delay: 170ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(7)  { transition-delay: 210ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(8)  { transition-delay: 260ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(9)  { transition-delay: 310ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(10) { transition-delay: 360ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(11) { transition-delay: 420ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(12) { transition-delay: 480ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(13) { transition-delay: 540ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(14) { transition-delay: 610ms; }
.scroll-reveal-stagger > .scroll-reveal:nth-child(15) { transition-delay: 680ms; }

/* Data-attribute variant for stagger on non-scroll-reveal children */
[data-stagger] > .scroll-reveal:nth-child(1)  { transition-delay: 0ms; }
[data-stagger] > .scroll-reveal:nth-child(2)  { transition-delay: 30ms; }
[data-stagger] > .scroll-reveal:nth-child(3)  { transition-delay: 60ms; }
[data-stagger] > .scroll-reveal:nth-child(4)  { transition-delay: 90ms; }
[data-stagger] > .scroll-reveal:nth-child(5)  { transition-delay: 130ms; }
[data-stagger] > .scroll-reveal:nth-child(6)  { transition-delay: 170ms; }
[data-stagger] > .scroll-reveal:nth-child(7)  { transition-delay: 210ms; }
[data-stagger] > .scroll-reveal:nth-child(8)  { transition-delay: 260ms; }
[data-stagger] > .scroll-reveal:nth-child(9)  { transition-delay: 310ms; }
[data-stagger] > .scroll-reveal:nth-child(10) { transition-delay: 360ms; }
[data-stagger] > .scroll-reveal:nth-child(11) { transition-delay: 420ms; }
[data-stagger] > .scroll-reveal:nth-child(12) { transition-delay: 480ms; }
[data-stagger] > .scroll-reveal:nth-child(13) { transition-delay: 540ms; }
[data-stagger] > .scroll-reveal:nth-child(14) { transition-delay: 610ms; }
[data-stagger] > .scroll-reveal:nth-child(15) { transition-delay: 680ms; }

@media (prefers-reduced-motion: reduce) {
  .scroll-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-reveal-stagger > .scroll-reveal,
  [data-stagger] > .scroll-reveal {
    transition-delay: 0ms;
  }
}

/* Dark theme: testimonial sections */
[data-theme="dark"] .website-video-card {
  background: var(--bg-elevated);
  border-color: var(--border-secondary);
}

[data-theme="dark"] .website-stat-card {
  background: var(--bg-elevated);
  border-color: var(--border-secondary);
}

[data-theme="dark"] .website-testimonial-slide {
  background: var(--bg-elevated);
  border-color: var(--border-secondary);
}

[data-theme="dark"] .website-case-study-cta {
  background: var(--bg-elevated);
  color: var(--color-primary-400);
}

[data-theme="dark"] .website-case-study-cta:hover {
  background: var(--bg-inverse);
}

/* Mobile testimonial adjustments at 390px */
@media (max-width: 390px) {
  .website-social-proof-section {
    padding-block: var(--space-12) var(--space-8);
  }

  .website-social-proof-title {
    font-size: var(--font-size-2xl);
  }

  .website-social-proof-subtitle {
    font-size: var(--font-size-base);
  }

  .website-video-card-body {
    padding: var(--space-4);
  }

  .website-video-card-title {
    font-size: var(--font-size-lg);
  }

  .website-video-card-quote {
    font-size: var(--font-size-sm);
  }

  .website-stat-card {
    padding: var(--space-6);
  }

  .website-stat-value {
    font-size: var(--font-size-3xl);
  }

  .website-testimonial-slide {
    padding: var(--space-4);
  }

  .website-testimonial-quote {
    font-size: var(--font-size-base);
  }

  .website-testimonial-arrow {
    width: 2.25rem;
    height: 2.25rem;
  }

  .website-case-study {
    padding: var(--space-6);
  }

  .website-case-study-title {
    font-size: var(--font-size-xl);
  }

  .website-logo-grid {
    gap: var(--space-2);
  }

  .website-logo-image {
    height: 2rem;
  }
}

/* ===== SITE FOOTER ===== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-primary);
  padding-top: var(--space-20);
  padding-bottom: var(--space-12);
  font-size: var(--font-size-sm);
  color: var(--text-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.site-footer-brand {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-bold);
  font-size: var(--font-size-xl);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
}

.site-footer-description {
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-6);
}

.site-footer-heading {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  color: var(--text-primary);
  margin-bottom: var(--space-6);
  text-wrap: balance;
}

.site-footer-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text-primary);
  text-decoration: none;
  transition-property: color;
  transition-duration: var(--duration-200);
  transition-timing-function: var(--timing-ease-out);
}

.site-footer-link:hover,
.site-footer-link:focus-visible {
  color: var(--color-accent-500);
}

.site-footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 44px;
  color: var(--text-tertiary);
  text-decoration: none;
  border-radius: var(--radius-base);
  transition-property: color, background-color;
  transition-duration: var(--duration-200);
  transition-timing-function: var(--timing-ease-out);
}

.site-footer-social:hover,
.site-footer-social:focus-visible {
  color: var(--color-accent-500);
  background: var(--bg-overlay);
}

.site-footer-divider {
  border-top: 1px solid var(--border-primary);
  margin-top: var(--space-8);
  padding-top: var(--space-8);
}

.site-footer-legal-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition-property: color;
  transition-duration: var(--duration-200);
  transition-timing-function: var(--timing-ease-out);
}

.site-footer-legal-link:hover,
.site-footer-legal-link:focus-visible {
  color: var(--color-accent-500);
}

.site-footer-copyright {
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
}

.site-footer-copyright a {
  color: var(--text-secondary);
  text-decoration: none;
  transition-property: color;
  transition-duration: var(--duration-200);
  transition-timing-function: var(--timing-ease-out);
}

.site-footer-copyright a:hover {
  color: var(--color-accent-500);
}

.site-footer-seo {
  color: var(--text-tertiary);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-8);
  max-width: 100%;
  word-break: break-word;
}

.site-footer-keywords {
  color: var(--text-tertiary);
  font-size: var(--font-size-xs);
  line-height: var(--line-height-relaxed);
  margin-top: var(--space-4);
}

.site-footer-keywords h5 {
  font-weight: var(--font-weight-semibold);
  color: var(--text-secondary);
  margin-bottom: var(--space-2);
}
/* ===== DARK MODE: TAILWIND UTILITY OVERRIDES ===== */
/* These ensure legacy Tailwind color classes (used on subpages) respect the theme toggle. */
[data-theme="dark"] .bg-white {
  background-color: var(--bg-base) !important;
}

[data-theme="dark"] .bg-gray-50 {
  background-color: var(--bg-surface) !important;
}

[data-theme="dark"] .bg-gray-100 {
  background-color: var(--bg-overlay) !important;
}

[data-theme="dark"] .text-gray-600 {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-gray-700 {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-gray-800 {
  color: var(--text-primary) !important;
}

[data-theme="dark"] .text-website-primary {

}

[data-theme="dark"] .bg-website-primary\/10 {
  background-color: var(--color-primary-50) !important;
}

[data-theme="dark"] .bg-website-secondary {
  background-color: var(--color-accent-500) !important;
}

[data-theme="dark"] .text-website-secondary {
  color: var(--color-accent-400) !important;
}

[data-theme="dark"] .shadow-md,
[data-theme="dark"] .shadow-lg,
[data-theme="dark"] .shadow-xl,
[data-theme="dark"] .shadow-2xl {
  box-shadow: var(--shadow-md) !important;
}

[data-theme="dark"] .bg-gradient-to-br.from-website-primary,
[data-theme="dark"] [class*="bg-gradient-to-br"][class*="from-website-primary"] {
  background: linear-gradient(135deg, var(--color-primary-500) 0%, var(--color-primary-700) 100%) !important;
}

[data-theme="dark"] .form-container,
[data-theme="dark"] .form-container * {
  color: var(--text-primary);
}

/* ===== DESIGN SYSTEM BRIDGE: LEGACY TAILWIND → TOKENS (LIGHT THEME) ===== */
/* These overrides remap old Tailwind utility classes to the new design token palette.
   Since styles.css is only loaded by the website layout, this does NOT affect the
   app/dashboard. All website pages automatically get the correct Instantly Blue +
   warm gold accent palette. */

/* --- PRIMARY COLOR: Old #3F1337 purple → Instantly Blue (#4580f7) --- */
.text-website-primary {
 /* color: var(--color-primary-600) !important; */
}

.bg-website-primary {

}

.bg-website-primary\/10 {
  background-color: var(--color-primary-50) !important;
}

.border-website-primary {
  border-color: var(--color-primary-500) !important;
}

.hover\:text-website-primary:hover {
  color: var(--color-primary-500) !important;
}

.hover\:bg-website-primary:hover {
  background-color: var(--color-primary-600) !important;
}

/* --- ACCENT COLOR: Warm gold — keep but improve contrast --- */
.text-website-secondary {
  color: var(--color-accent-600) !important;
}

.bg-website-secondary {
  background-color: var(--color-accent-500) !important;
}

.bg-website-secondary-light {
  background-color: var(--color-accent-400) !important;
}

.hover\:bg-website-secondary-light:hover {
  background-color: var(--color-accent-400) !important;
}

/* --- GRAY TEXT: Ensure WCAG AA contrast on light backgrounds --- */
.text-gray-300 {
  color: var(--text-tertiary) !important;
}

.text-gray-400 {
  color: var(--text-tertiary) !important;
}

.text-gray-500 {
  color: var(--text-secondary) !important;
}

.text-gray-600 {
  color: var(--text-secondary) !important;
}

.text-gray-700 {
  color: var(--text-primary) !important;
}

.text-gray-900 {
  color: var(--text-primary) !important;
}

/* --- GRAY BACKGROUNDS: Map to design surface tokens --- */
.bg-gray-100 {
  background-color: var(--bg-surface) !important;
}

.bg-gray-200 {
  background-color: var(--bg-overlay) !important;
}

.bg-gray-600 {
  background-color: var(--color-neutral-500) !important;
}

.bg-gray-800 {
  background-color: var(--color-neutral-800) !important;
}

/* --- HIGHLIGHT COLORS: Improve contrast on dark surfaces --- */
.bg-green-800 {
  background-color: oklch(40% 0.12 145) !important;
}

.text-green-100 {
  color: oklch(96% 0.03 145) !important;
}

.bg-blue-800 {
  background-color: oklch(40% 0.10 240) !important;
}

.text-blue-100 {
  color: oklch(96% 0.03 230) !important;
}

.bg-yellow-400 {
  background-color: var(--color-accent-400) !important;
}

.text-amber-600 {
  color: var(--color-accent-600) !important;
}

/* --- GRADIENTS: Replace Tailwind gradient utilities with design token gradients --- */
.bg-gradient-to-r.from-amber-500.to-orange-500 {
  background: linear-gradient(90deg, var(--color-accent-500), oklch(72% 0.15 55)) !important;
}

.bg-gradient-to-br.from-amber-500.to-orange-500 {
  background: linear-gradient(135deg, var(--color-accent-500), oklch(72% 0.15 55)) !important;
}

.bg-gradient-to-br.from-website-primary {
  background: linear-gradient(135deg, var(--color-primary-700) 0%, var(--color-primary-500) 100%) !important;
}

/* --- BUTTON CONTRAST: Fix gold-on-blue and blue-on-gold combos --- */
/* Primary CTA: gold bg should have dark text for contrast */
.bg-website-secondary.text-website-primary {
  color: var(--color-primary-900) !important;
}

/* Header/nav primary button: override gold bg + blue text → proper blue + white */
.btn-website-primary.bg-website-secondary,
.btn-website-primary.bg-website-secondary.text-website-primary {
  background-color: oklch(52% 0.15 250) !important;
  color: white !important;
  border-color: oklch(52% 0.15 250) !important;
  box-shadow: var(--shadow-sm) !important;
  transition: background-color var(--duration-160) var(--timing-strong-ease-out) !important, border-color var(--duration-160) var(--timing-strong-ease-out) !important, box-shadow var(--duration-160) var(--timing-strong-ease-out) !important;
}

.btn-website-primary.bg-website-secondary:hover,
.btn-website-primary.bg-website-secondary.text-website-primary:hover {
  background-color: oklch(48% 0.14 250) !important;
  border-color: oklch(48% 0.14 250) !important;
  box-shadow: var(--shadow-md) !important;
}

[data-theme="dark"] .btn-website-primary.bg-website-secondary {
  background-color: var(--color-primary-500) !important;
  color: white !important;
}

[data-theme="dark"] .btn-website-primary.bg-website-secondary:hover {
  background-color: var(--color-primary-600) !important;
}

/* Secondary CTA: premium outline style */
.website-btn-website-secondary {
  background-color: #ffffff !important;
  color: #3666cc !important;
  border: 1.5px solid rgba(54, 102, 204, 0.35) !important;
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.08) !important;
}

.website-btn-website-secondary:hover {
  background-color: #ffffff !important;
  border-color: rgba(54, 102, 204, 0.55) !important;
  box-shadow: 0 14px 32px rgba(54, 102, 204, 0.12) !important;
}

[data-theme="dark"] .website-btn-website-secondary {
  color: var(--color-primary-400) !important;
  border-color: var(--color-primary-500) !important;
  background: transparent !important;
}

[data-theme="dark"] .website-btn-website-secondary:hover {
  background-color: rgba(54,102,204,0.12) !important;
}

/* Gold text on blue bg: darken for contrast */
.bg-website-primary .text-website-secondary,
.bg-website-secondary .text-website-primary {
  color: var(--color-accent-300) !important;
}

/* --- BORDERS: Ensure bordered elements have visible padding --- */
/* Cards with border-t or border should have minimum padding */
[class*="border-t"][class*="rounded"],
[class*="border "][class*="rounded"] {
  padding: var(--space-6) !important;
}

/* --- BUTTON OVERLAP PREVENTION --- */
/* Ensure flex rows of buttons don't overlap at narrow widths */
.flex.flex-wrap.gap-3 a,
.flex.flex-wrap.gap-3 button,
.flex.gap-3 a,
.flex.gap-3 button {
  min-width: 0;
  flex-shrink: 0;
}

/* Two-column button rows at small screens should stack */
@media (max-width: 390px) {
  .sm\:flex-row {
    flex-direction: column !important;
    gap: var(--space-3) !important;
  }
  .sm\:flex-row > a,
  .sm\:flex-row > button {
    width: 100% !important;
    text-align: center;
  }
}

/* CTA button pair: ensure gap between primary/secondary */
.cta-button + .cta-button,
a[href].inline-block + a[href].inline-block {
  margin-top: var(--space-2);
}

/* --- SECTION HEADINGS: Apply display font --- */
h1, h2, h3, h4 {
  font-family: var(--font-family-display);
}

/* --- SHADOWS: Apple-inspired soft depth --- */
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--shadow-2xl) !important; }

/* --- BORDERED ELEMENTS: ensure minimum spacing --- */
.border-2.border-website-secondary,
.border-2.border-website-primary,
.border.border-gray-200 {
  padding: var(--space-8) !important;
  margin-top: var(--space-4);
  margin-bottom: var(--space-4);
}


@media (min-width: 768px) and (max-width: 1023px) {
  .website-hero-layout {
    gap: var(--space-6);
  }

  .website-hero-copy,
  .website-hero-visual-column {
    width: 50%;
    min-width: 0;
  }

  .website-hero-copy {
    padding-right: var(--space-6);
  }
}


.website-btn-website-primary,
.website-btn-website-primary:visited,
.website-btn-website-primary:hover,
.website-btn-website-primary:active,
.website-btn-website-primary:focus {
  color: var(--text-inverse) !important;
}

.website-btn-website-secondary,
.website-btn-website-secondary:visited,
.website-btn-website-secondary:hover,
.website-btn-website-secondary:active,
.website-btn-website-secondary:focus {
  color: var(--text-inverse) !important;
}

.cta-button.bg-website-secondary,
.cta-button.bg-website-secondary:hover,
.bg-website-secondary,
.bg-website-secondary:hover {
  color: var(--text-inverse) !important;
}

.roi-slider-label.active{color:#fff!important}

.website-btn-website-primary,.website-btn-website-primary:visited,.website-btn-website-primary:hover,.website-btn-website-primary:active,.website-btn-website-primary:focus{color:#fff!important;background:linear-gradient(135deg,#3666cc,#4580f7)!important;border-color:#3666cc!important;box-shadow:0 12px 28px rgba(54,102,204,.18)!important}
.website-btn-website-secondary,.website-btn-website-secondary:visited,.website-btn-website-secondary:hover,.website-btn-website-secondary:active,.website-btn-website-secondary:focus{color:#3666cc!important;background:transparent!important;border-color:rgba(54,102,204,.35)!important}

/* ============================================================
   Dark mode overrides for sections that invert unexpectedly
   ============================================================ */

/* Trial CTA section: use deep navy instead of light inverted tokens */
[data-theme="dark"] #trial {
  background: linear-gradient(135deg, oklch(18% 0.06 250), oklch(28% 0.09 250)) !important;
}

/* Pricing contact CTA badge */
[data-theme="dark"] .website-contact-cta-strip {
  background: linear-gradient(135deg, oklch(18% 0.06 250), oklch(28% 0.09 250)) !important;
}

/* Pricing carousel navigation buttons */
[data-theme="dark"] .pricing-next,
[data-theme="dark"] .pricing-prev {
  background: var(--bg-elevated) !important;
  border: 1px solid var(--color-neutral-600);
}

/* Pricing carousel indicators */
[data-theme="dark"] .pricing-indicator {
  background: var(--color-neutral-600) !important;
}
[data-theme="dark"] .pricing-indicator.active {
  background: var(--color-primary-400) !important;
}

/* Fix gray text in dark mode for pricing section */
[data-theme="dark"] .text-gray-600,
[data-theme="dark"] .text-gray-500 {
  color: var(--text-secondary) !important;
}

[data-theme="dark"] .text-gray-700,
[data-theme="dark"] .text-gray-300 {
  color: var(--text-primary) !important;
}

/* Green accent badges in dark mode */
[data-theme="dark"] .bg-green-50 { background: rgba(34,197,94,0.1) !important; }
[data-theme="dark"] .text-green-700 { color: #4ade80 !important; }
[data-theme="dark"] .bg-blue-50 { background: rgba(59,130,246,0.1) !important; }
[data-theme="dark"] .text-blue-700 { color: #60a5fa !important; }

/* Lead metric card gradient */
.lead-metric-gradient {
  background: linear-gradient(135deg, var(--color-primary-700), var(--color-primary-500));
}
[data-theme="dark"] .lead-metric-gradient {
  background: linear-gradient(135deg, oklch(18% 0.06 250), oklch(28% 0.09 250));
}

/* Case study text color in dark mode */
[data-theme="dark"] .website-case-study-title {
  color: oklch(98% 0 0) !important;
}
[data-theme="dark"] .website-case-study-desc {
  color: oklch(95% 0 0) !important;
  opacity: 0.92;
}
[data-theme="dark"] .website-case-study-item {
  color: oklch(96% 0 0) !important;
}
[data-theme="dark"] .website-case-study-icon {
  color: oklch(90% 0.06 250) !important;
}
/* ================================================
   GLASS / TRANSLUCENT UTILITY CLASSES
   ================================================ */

.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--glass-shadow);
  border-radius: var(--glass-radius);
  transition: background 160ms var(--timing-ease-out),
              border-color 160ms var(--timing-ease-out);
}

.glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

.glass-nav {
  background: var(--glass-bg);
  border-bottom: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  box-shadow: var(--glass-shadow);
}

.glass-banner {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
  border-radius: var(--radius-lg);
}

.glass-inline {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-backdrop);
  -webkit-backdrop-filter: var(--glass-backdrop);
}

.glass-solid-light {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 0, 0, 0.04);
  backdrop-filter: blur(12px) saturate(1.5);
  -webkit-backdrop-filter: blur(12px) saturate(1.5);
}

.glass-solid-dark {
  background: rgba(29, 29, 31, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(12px) saturate(1.5);
  -webkit-backdrop-filter: blur(12px) saturate(1.5);
}

/* Dark mode automatic flip for .glass-card etc */
[data-theme="dark"] .glass-card {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  box-shadow: var(--glass-shadow);
}

[data-theme="dark"] .glass-card:hover {
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
}

[data-theme="dark"] .glass-nav {
  background: var(--glass-bg);
  border-color: var(--glass-border);
}

/* ============================================================
   T02: HOVER/PRESS MICRO-INTERACTIONS — remaining gaps
   Carousel nav, indicators, card presh states, pricing slides
   Spec: 160ms, cubic-bezier(0.23, 1, 0.32, 1), exact properties
   ============================================================ */

/* --- Carousel navigation buttons --- */
.faq-prev,
.faq-next,
.pricing-prev,
.pricing-next,
.features-prev,
.features-next {
  transition: transform var(--duration-160) var(--timing-strong-ease-out),
              box-shadow var(--duration-160) var(--timing-strong-ease-out),
              background-color var(--duration-160) var(--timing-strong-ease-out);
  will-change: transform;
}

.faq-prev:hover,
.faq-next:hover,
.pricing-prev:hover,
.pricing-next:hover,
.features-prev:hover,
.features-next:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.faq-prev:active,
.faq-next:active,
.pricing-prev:active,
.pricing-next:active,
.features-prev:active,
.features-next:active {
  transform: scale(0.97);
  box-shadow: var(--shadow-sm);
}

/* --- Carousel indicators --- */
.faq-indicator,
.pricing-indicator,
.feature-indicator {
  transition: transform var(--duration-160) var(--timing-strong-ease-out),
              opacity var(--duration-160) var(--timing-strong-ease-out);
  cursor: pointer;
  will-change: transform;
}

.faq-indicator:hover,
.pricing-indicator:hover,
.feature-indicator:hover {
  transform: scale(1.3);
  opacity: 0.8;
}

.faq-indicator:active,
.pricing-indicator:active,
.feature-indicator:active {
  transform: scale(0.9);
}

/* --- Glass card press state --- */
.glass-card {
  transition: background var(--duration-160) var(--timing-strong-ease-out),
              border-color var(--duration-160) var(--timing-strong-ease-out),
              transform var(--duration-160) var(--timing-strong-ease-out),
              box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.glass-card:active {
  transform: scale(0.98);
}

/* --- Pricing slide cards --- */
.pricing-slide {
  transition: transform var(--duration-160) var(--timing-strong-ease-out),
              box-shadow var(--duration-160) var(--timing-strong-ease-out);
  will-change: transform;
}

.pricing-slide:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-xl);
}

.pricing-slide:active {
  transform: scale(0.98);
}

/* --- Testimonial arrow press state --- */
.testimonial-arrow {
  transition: background-color var(--duration-160) var(--timing-strong-ease-out),
              transform var(--duration-160) var(--timing-strong-ease-out),
              box-shadow var(--duration-160) var(--timing-strong-ease-out);
}

.testimonial-arrow:active {
  transform: translateY(-50%) scale(0.95);
  box-shadow: var(--shadow-xs);
}

/* --- Feature before/after badge hover/press --- */
.feature-card-before,
.feature-card-after {
  transition: transform var(--duration-160) var(--timing-strong-ease-out),
              box-shadow var(--duration-160) var(--timing-strong-ease-out);
  will-change: transform;
}

.feature-card-before:hover,
.feature-card-after:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-sm);
}

.feature-card-before:active,
.feature-card-after:active {
  transform: scale(0.96);
}

/* --- Toggle slider micro-interaction (replace generic .4s with spec curve) --- */
.toggle-slider {
  transition: background-color var(--duration-160) var(--timing-strong-ease-out);
}

.toggle-slider:before {
  transition: transform var(--duration-160) var(--timing-strong-ease-out);
}

/* --- Header nav inline link hover (already has transition-colors via Tailwind) --- */
/* Explicitly enforce exact property transitions for header anchors */
header nav a[class*="hover"],
header a.text-gray-700 {
  transition: color var(--duration-160) var(--timing-strong-ease-out);
}

/* ===== prefers-reduced-motion: disable all new transitions ===== */
@media (prefers-reduced-motion: reduce) {
  .faq-prev,
  .faq-next,
  .pricing-prev,
  .pricing-next,
  .features-prev,
  .features-next,
  .faq-indicator,
  .pricing-indicator,
  .feature-indicator,
  .glass-card,
  .pricing-slide,
  .testimonial-arrow,
  .feature-card-before,
  .feature-card-after {
    transition: none !important;
  }

  .faq-prev:hover,
  .faq-next:hover,
  .pricing-prev:hover,
  .pricing-next:hover,
  .features-prev:hover,
  .features-next:hover,
  .faq-indicator:hover,
  .pricing-indicator:hover,
  .feature-indicator:hover,
  .glass-card:hover,
  .pricing-slide:hover,
  .testimonial-arrow:hover,
  .feature-card-before:hover,
  .feature-card-after:hover {
    transform: none !important;
  }

  .faq-prev:active,
  .faq-next:active,
  .pricing-prev:active,
  .pricing-next:active,
  .features-prev:active,
  .features-next:active,
  .faq-indicator:active,
  .pricing-indicator:active,
  .feature-indicator:active,
  .glass-card:active,
  .pricing-slide:active,
  .testimonial-arrow:active,
  .feature-card-before:active,
  .feature-card-after:active {
    transform: none !important;
  }
}

/* ==========================================================================
   SCROLL PROGRESS INDICATOR (S07-T03)
   Thin fixed bar at viewport top showing scroll position.
   Lightweight: CSS transition on width, JS only sets width via rAF.
   ========================================================================== */
.scroll-progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary-400), var(--color-primary-600));
  z-index: 9999;
  transform: translateZ(0);
  will-change: width;
  transition: width 100ms linear;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-progress-bar {
    display: none;
  }
}

/* JS fallback for scroll-behavior: smooth on older browsers */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* ==========================================================================
   T05: COMPREHENSIVE prefers-reduced-motion FALLBACK
   Covers all remaining elements not already handled by individual blocks above.
   Strategy: disable all transform animations, reduce opacity transitions to
   instant, keep only color/border-color/background-color changes.
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  /* --- Disable all transform-based hover/press/lift effects --- */
  .website-hero-logo-pill,
  .img-hover-animation,
  .website-stat-card,
  .website-video-card,
  .website-testimonial-slide,
  .website-case-study-cta,
  .feature-card,
  .testimonial-card,
  .feature-card-before,
  .feature-card-after,
  .website-logo-image,
  .feature-card-inner,
  .website-hero-metric,
  .website-hero-dashboard-card,
  .website-hero-dashboard-card:hover,
  .website-hero-dashboard-card .website-hero-dashboard-image,
  .website-hero-dashboard-card:hover .website-hero-dashboard-glow {
    transition: none !important;
  }

  /* --- Disable hover/press transforms on all interactive elements --- */
  .website-hero-logo-pill:hover,
  .img-hover-animation:hover,
  .website-stat-card:hover,
  .website-video-card:hover,
  .website-testimonial-slide:hover,
  .website-case-study-cta:hover,
  .feature-card:hover .feature-card-inner,
  .feature-card.flipped .feature-card-inner,
  .feature-card:active .feature-card-inner,
  .testimonial-card:hover,
  .testimonial-card:active,
  .feature-card-before:hover,
  .feature-card-after:hover,
  .feature-card-before:active,
  .feature-card-after:active,
  .website-logo-image:hover,
  .website-hero-metric:hover,
  .website-hero-dashboard-card:hover {
    transform: none !important;
  }

  /* --- Metric tooltips: keep hidden until hover, just disable the transition animation --- */
  .website-hero-metric-tooltip {
  .website-hero-metric-tooltip {
    opacity: 0 !important;
    transition: none !important;

    /* Forces the layout engine to let this element break out of parent bounds */
    position: absolute !important;
    width: max-content !important;   /* Allows the container to grow as wide as its text content */
    max-width: none !important;     /* Prevents artificial shrinking from parent constraints */
    z-index: 50 !important;         /* Forces it to sit on top of surrounding layout layers */
  }
  .website-hero-metric:hover .website-hero-metric-tooltip,
  .website-hero-metric:focus-visible .website-hero-metric-tooltip {
    opacity: 1 !important;
    transition: none !important;
  }

  /* --- Disable dashboard glow opacity transitions --- */
  .website-hero-dashboard-glow {
    opacity: 0.12 !important;
    transition: none !important;
  }

  /* --- Disable all keyframe animations --- */
  .float-animation,
  .pulse-animation,
  .pulse-animation,
  .website-hero-badge-dot,
  .urgency-badge-glow,
  .website-btn-website-primary::after,
  .website-btn-website-secondary::after {
    animation: none !important;
  }

  /* --- Ripple effect via ::after must go --- */
  .cta-button::after,
  .website-btn-website-primary::after,
  .website-btn-website-secondary::after {
    display: none !important;
  }

  /* --- Content link underline reveals: keep color changes, disable background-size animation --- */
  .content-link-underline,
  .website-hero-subtitle-underline {
    transition: color var(--duration-160) var(--timing-strong-ease-out) !important;
    background-size: 0 !important;
  }

  .content-link-underline:hover,
  .website-hero-subtitle-underline:hover {
    background-size: 0 !important;
  }

  /* --- Mobile menu slide transition --- */
  .mobile-menu {
    transition: none !important;
  }

  /* --- Toggle slider: keep color changes only --- */
  .toggle-slider {
    transition: background-color var(--duration-160) var(--timing-strong-ease-out) !important;
  }

  .toggle-slider:before {
    transition: transform var(--duration-160) var(--timing-strong-ease-out) !important;
  }

  /* --- Testimonial arrow: keep color only --- */
  .testimonial-arrow,
  .website-testimonial-arrow {
    transition: background-color var(--duration-160) var(--timing-strong-ease-out) !important;
  }

  .testimonial-arrow:active,
  .website-testimonial-arrow:active {
    transform: translateY(-50%) !important;
  }

  /* --- Carousel slide transitions --- */
  .testimonial-slide,
  .website-testimonial-slide {
    transition: opacity var(--duration-160) var(--timing-strong-ease-out) !important;
  }

  /* --- Header nav links: keep color transitions only --- */
  header nav a[class*="hover"],
  header a.text-gray-700 {
    transition: color var(--duration-160) var(--timing-strong-ease-out) !important;
  }
}