/*
Theme Name: Pedagogue Marketing
Theme URI: https://pedagogue.io
Author: Pedagogue
Author URI: https://pedagogue.io
Description: Marketing website theme for Pedagogue - The AI enablement standard for UK schools. Features a modern institutional design following Route B brand guidelines.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 8.0
License: Proprietary
License URI: https://pedagogue.io/terms
Text Domain: pedagogue
Tags: one-column, custom-colors, custom-logo, custom-menu, featured-images, full-width-template, theme-options

Pedagogue Marketing Theme
Copyright 2026 Pedagogue Ltd. All rights reserved.

Design System:
- Route B: Clean, neutral, infrastructure-focused
- Primary CTAs: Green (#A6FF72) with navy text
- Backgrounds: Navy (#141E2D), White (#FFFFFF), Off-white (#E4E1EC)
- Typography: Space Grotesk (headings/body), JetBrains Mono (data)
- BANNED: Gold (#C5A065), Serif fonts - reserved for Route A formal outputs
*/

/* ==========================================================================
   CSS Custom Properties (Brand Tokens)
   ========================================================================== */

:root {
  /* Colors - Route B Palette */
  --color-navy: #141E2D;
  --color-green: #A6FF72;
  --color-orange: #F2A84D;
  --color-off-white: #E4E1EC;
  --color-white: #FFFFFF;
  --color-gray-100: #F8F9FA;
  --color-gray-200: #E9ECEF;
  --color-gray-300: #DEE2E6;
  --color-gray-400: #CED4DA;
  --color-gray-500: #ADB5BD;
  --color-gray-600: #6C757D;
  --color-gray-700: #495057;
  --color-gray-800: #343A40;
  --color-gray-900: #212529;

  /* Typography */
  --font-sans: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Monaco', monospace;

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

  /* Line Heights */
  --leading-none: 1;
  --leading-tight: 1.25;
  --leading-snug: 1.375;
  --leading-normal: 1.5;
  --leading-relaxed: 1.625;

  /* Font Weights */
  --font-normal: 400;
  --font-medium: 500;
  --font-semibold: 600;
  --font-bold: 700;

  /* Spacing */
  --space-1: 0.25rem;     /* 4px */
  --space-2: 0.5rem;      /* 8px */
  --space-3: 0.75rem;     /* 12px */
  --space-4: 1rem;        /* 16px */
  --space-5: 1.25rem;     /* 20px */
  --space-6: 1.5rem;      /* 24px */
  --space-8: 2rem;        /* 32px */
  --space-10: 2.5rem;     /* 40px */
  --space-12: 3rem;       /* 48px */
  --space-16: 4rem;       /* 64px */
  --space-20: 5rem;       /* 80px */
  --space-24: 6rem;       /* 96px */

  /* Border Radius */
  --radius-sm: 0.25rem;   /* 4px */
  --radius-md: 0.375rem;  /* 6px */
  --radius-lg: 0.5rem;    /* 8px */
  --radius-xl: 0.75rem;   /* 12px */
  --radius-2xl: 1rem;     /* 16px */
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;

  /* Container */
  --container-max: 1280px;
  --container-padding: var(--space-4);
}

@media (min-width: 640px) {
  :root {
    --container-padding: var(--space-6);
  }
}

@media (min-width: 1024px) {
  :root {
    --container-padding: var(--space-8);
  }
}

/* ==========================================================================
   Base Styles
   ========================================================================== */

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

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: var(--leading-normal);
  color: var(--color-navy);
  background-color: var(--color-white);
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  margin: 0 0 var(--space-4);
  font-weight: var(--font-bold);
  line-height: var(--leading-tight);
  color: var(--color-navy);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

@media (max-width: 768px) {
  h1 { font-size: var(--text-4xl); }
  h2 { font-size: var(--text-3xl); }
  h3 { font-size: var(--text-2xl); }
}

p {
  margin: 0 0 var(--space-4);
}

a {
  color: var(--color-navy);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-gray-600);
}

/* Data/Stats styling */
.font-mono,
[data-mono] {
  font-family: var(--font-mono);
}

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

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

@media (min-width: 768px) {
  .section {
    padding-top: var(--space-20);
    padding-bottom: var(--space-20);
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  line-height: var(--leading-normal);
  text-decoration: none;
  border-radius: var(--radius-lg);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
}

.btn:focus {
  outline: 2px solid var(--color-green);
  outline-offset: 2px;
}

/* Primary Button - Green background (CTAs only) */
.btn-primary {
  background-color: var(--color-green);
  color: var(--color-navy);
  border-color: var(--color-green);
}

.btn-primary:hover {
  background-color: #95E865;
  border-color: #95E865;
  color: var(--color-navy);
}

/* Secondary Button - Navy outline */
.btn-secondary {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}

.btn-secondary:hover {
  background-color: var(--color-navy);
  color: var(--color-white);
}

/* Secondary on dark backgrounds */
.btn-secondary-light {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn-secondary-light:hover {
  background-color: var(--color-white);
  color: var(--color-navy);
}

/* Tertiary Button - Text link style */
.btn-tertiary {
  background-color: transparent;
  color: var(--color-navy);
  border-color: transparent;
  padding-left: 0;
  padding-right: 0;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-tertiary:hover {
  color: var(--color-gray-600);
}

/* Button sizes */
.btn-lg {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-lg);
}

.btn-sm {
  padding: var(--space-2) var(--space-4);
  font-size: var(--text-sm);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  transition: box-shadow var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-md);
}

.card-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--color-navy);
}

.card-title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-2);
}

.card-description {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Notification Bar
   ========================================================================== */

.notification-bar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-3) var(--space-4);
  text-align: center;
  font-size: var(--text-sm);
}

.notification-bar a {
  color: var(--color-white);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.notification-bar a:hover {
  color: var(--color-green);
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
}

.site-header.has-notification {
  top: 44px; /* Height of notification bar */
}

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

.site-logo {
  display: flex;
  align-items: center;
}

.site-logo svg,
.site-logo img {
  height: 24px;
  width: auto;
}

.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: flex;
    align-items: center;
    gap: var(--space-8);
  }
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--color-gray-700);
  transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-navy);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

/* Mobile menu button */
.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 1024px) {
  .mobile-menu-btn {
    display: none;
  }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-20);
  text-align: center;
}

@media (min-width: 768px) {
  .hero {
    padding: var(--space-20) 0 var(--space-24);
  }
}

.hero-title {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: var(--text-5xl);
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: var(--text-6xl);
  }
}

.hero-subtitle {
  font-size: var(--text-xl);
  color: var(--color-gray-400);
  margin-bottom: var(--space-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: var(--text-2xl);
  }
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

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

.hero-trust {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* Hero Wave Separator */
.hero-wave-separator {
  background-color: var(--color-navy);
  margin-top: -1px;
  line-height: 0;
}

.hero-wave-separator svg {
  display: block;
  width: 100%;
  height: 60px;
}

@media (min-width: 768px) {
  .hero-wave-separator svg {
    height: 80px;
  }
}

@media (min-width: 1024px) {
  .hero-wave-separator svg {
    height: 120px;
  }
}

/* ==========================================================================
   Trust Badges Section
   ========================================================================== */

.trust-section {
  background-color: var(--color-white);
  padding: var(--space-12) 0;
  border-bottom: 1px solid var(--color-gray-200);
}

.trust-label {
  text-transform: uppercase;
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  text-align: center;
  margin-bottom: var(--space-6);
}

.trust-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-8);
}

.trust-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
}

.trust-logo-icon {
  width: 32px;
  height: 32px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: var(--text-xs);
}

/* Single logo variant (Route B) — larger icon and text */
.trust-logos-single .trust-logo {
  font-size: var(--text-base);
}

.trust-logos-single .trust-logo-icon {
  width: 40px;
  height: 40px;
  font-size: var(--text-sm);
}

/* ==========================================================================
   Features Grid
   ========================================================================== */

.features-section {
  background-color: var(--color-white);
}

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

.features-title {
  margin-bottom: var(--space-4);
}

.features-subtitle {
  color: var(--color-gray-600);
  font-size: var(--text-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

/* ==========================================================================
   How It Works Section
   ========================================================================== */

.how-it-works {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.how-it-works .section-header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.how-it-works .section-title {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.how-it-works .section-subtitle {
  color: var(--color-gray-400);
  font-size: var(--text-lg);
}

.steps-list {
  max-width: 600px;
  margin: 0 auto;
}

.step-item {
  display: flex;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.step-item:last-child {
  margin-bottom: 0;
}

.step-number {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background-color: var(--color-green);
  color: var(--color-navy);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-bold);
  font-size: var(--text-lg);
}

.step-content {
  padding-top: var(--space-2);
}

.step-title {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.step-description {
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Testimonial Section
   ========================================================================== */

.testimonial-section {
  background-color: var(--color-white);
}

.testimonial-quote-icon {
  width: 48px;
  height: 48px;
  color: var(--color-green);
  margin: 0 auto var(--space-6);
}

.testimonial-quote {
  font-size: var(--text-xl);
  font-weight: var(--font-medium);
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--space-6);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .testimonial-quote {
    font-size: var(--text-2xl);
  }
}

.testimonial-author {
  text-align: center;
}

.testimonial-name {
  font-weight: var(--font-semibold);
  margin-bottom: var(--space-1);
}

.testimonial-role {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
}

/* ==========================================================================
   Final CTA Section
   ========================================================================== */

.final-cta-section {
  background-color: var(--color-gray-100);
}

.final-cta-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.final-cta-title {
  margin-bottom: var(--space-4);
}

.final-cta-subtitle {
  color: var(--color-gray-600);
  margin-bottom: var(--space-8);
}

.final-cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
  margin-bottom: var(--space-4);
}

@media (min-width: 640px) {
  .final-cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

.final-cta-note {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background-color: var(--color-navy);
  color: var(--color-gray-400);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-12);
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.footer-brand {
  max-width: 300px;
}

.footer-logo {
  margin-bottom: var(--space-4);
}

.footer-logo svg,
.footer-logo img {
  height: 24px;
  width: auto;
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.footer-heading {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-8);
  text-align: center;
  font-size: var(--text-sm);
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.text-white { color: var(--color-white); }
.text-navy { color: var(--color-navy); }
.text-gray { color: var(--color-gray-600); }
.text-green { color: var(--color-green); }

.bg-navy { background-color: var(--color-navy); }
.bg-white { background-color: var(--color-white); }
.bg-gray { background-color: var(--color-gray-100); }

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

/* ==========================================================================
   Distraction-Free Template (for AI Readiness Check)
   ========================================================================== */

.template-distraction-free .site-header,
.template-distraction-free .notification-bar,
.template-distraction-free .site-footer {
  display: none;
}

.template-distraction-free {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.template-distraction-free main {
  flex: 1;
}

/* ==========================================================================
   AI Standards Page
   ========================================================================== */

.ai-standards-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}

@media (min-width: 768px) {
  .ai-standards-hero {
    padding: var(--space-20) 0;
  }
}

.ai-standards-hero-title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .ai-standards-hero-title {
    font-size: var(--text-5xl);
  }
}

.ai-standards-hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto;
}

/* Philosophy Section */
.ai-standards-philosophy {
  background-color: var(--color-white);
}

.philosophy-content h2 {
  text-align: center;
  margin-bottom: var(--space-12);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .philosophy-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.philosophy-item h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}

.philosophy-item p {
  color: var(--color-gray-600);
  line-height: var(--leading-relaxed);
}

/* AI Features Section */
.ai-standards-features {
  background-color: var(--color-gray-100);
}

.ai-features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

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

.ai-feature-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
}

.ai-feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
  color: var(--color-navy);
}

.ai-feature-card h3 {
  font-size: var(--text-xl);
  margin-bottom: var(--space-4);
}

.ai-feature-details {
  margin: 0;
}

.ai-feature-details dt {
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
  color: var(--color-navy);
  margin-top: var(--space-3);
}

.ai-feature-details dt:first-child {
  margin-top: 0;
}

.ai-feature-details dd {
  margin: var(--space-1) 0 0 0;
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Commitments Section */
.ai-standards-commitments {
  background-color: var(--color-white);
}

.commitments-list {
  max-width: 700px;
  margin: 0 auto;
}

.commitment-item {
  display: flex;
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}

.commitment-item:last-child {
  margin-bottom: 0;
}

.commitment-check {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  background-color: var(--color-green);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-navy);
}

.commitment-content h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-1);
}

.commitment-content p {
  color: var(--color-gray-600);
  margin: 0;
}

/* Provider Section */
.ai-standards-provider {
  background-color: var(--color-navy);
  color: var(--color-white);
}

.provider-content h2 {
  color: var(--color-white);
  text-align: center;
  margin-bottom: var(--space-4);
}

.provider-intro {
  text-align: center;
  font-size: var(--text-xl);
  color: var(--color-gray-300);
  margin-bottom: var(--space-12);
}

.provider-details {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .provider-details {
    grid-template-columns: repeat(3, 1fr);
  }
}

.provider-detail h4 {
  color: var(--color-white);
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.provider-detail p {
  color: var(--color-gray-400);
  line-height: var(--leading-relaxed);
}

.provider-detail a {
  color: var(--color-green);
}

.provider-detail a:hover {
  text-decoration: underline;
}

/* Support Section */
.ai-standards-support {
  background-color: var(--color-white);
}

.support-content {
  max-width: 700px;
  margin: 0 auto;
}

.support-content p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
}

.support-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.support-list li {
  position: relative;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
}

.support-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  background-color: var(--color-green);
  border-radius: var(--radius-full);
}

.support-list li strong {
  color: var(--color-navy);
}

/* AI Standards CTA */
.ai-standards-cta {
  background-color: var(--color-gray-100);
}

.ai-standards-cta .cta-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-12);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.ai-standards-cta .cta-box h2 {
  margin-bottom: var(--space-4);
}

.ai-standards-cta .cta-box p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-8);
}

.ai-standards-cta .cta-buttons {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .ai-standards-cta .cta-buttons {
    flex-direction: row;
    justify-content: center;
  }
}

/* ==========================================================================
   Case Studies Page
   ========================================================================== */

.case-studies-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}

@media (min-width: 768px) {
  .case-studies-hero {
    padding: var(--space-20) 0;
  }
}

.case-studies-hero-title {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .case-studies-hero-title {
    font-size: var(--text-5xl);
  }
}

.case-studies-hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto;
}

/* Coming Soon Section */
.case-studies-coming-soon {
  background-color: var(--color-white);
  text-align: center;
}

.coming-soon-icon {
  width: 80px;
  height: 80px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-2xl);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-navy);
}

.coming-soon-icon svg {
  width: 40px;
  height: 40px;
}

.coming-soon-content h2 {
  margin-bottom: var(--space-4);
}

.coming-soon-content p {
  color: var(--color-gray-600);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}

/* Featured CTA */
.case-studies-featured {
  background-color: var(--color-gray-100);
}

.featured-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.featured-box h3 {
  margin-bottom: var(--space-2);
}

.featured-box p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
}

.featured-box .btn {
  display: inline-flex;
}

/* What to Expect Grid */
.case-studies-expect {
  background-color: var(--color-white);
}

.expect-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .expect-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .expect-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.expect-item {
  text-align: center;
  padding: var(--space-6);
}

.expect-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--color-navy);
}

.expect-item h4 {
  font-size: var(--text-lg);
  margin-bottom: var(--space-2);
}

.expect-item p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

/* Case Studies Final CTA */
.case-studies-cta {
  background-color: var(--color-navy);
  color: var(--color-white);
  text-align: center;
}

.case-studies-cta h2 {
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

.case-studies-cta p {
  color: var(--color-gray-400);
  max-width: 500px;
  margin: 0 auto var(--space-8);
}

/* ==========================================================================
   Legal Pages (Privacy Policy, Terms, Cookie Policy)
   ========================================================================== */

.legal-page {
  background-color: var(--color-white);
}

.legal-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}

@media (min-width: 768px) {
  .legal-hero {
    padding: var(--space-20) 0;
  }
}

.legal-hero h1 {
  font-size: var(--text-4xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .legal-hero h1 {
    font-size: var(--text-5xl);
  }
}

.legal-updated {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin: 0;
}

.legal-content {
  background-color: var(--color-white);
  padding-top: var(--space-12);
  padding-bottom: var(--space-12);
}

.legal-body {
  max-width: 800px;
  margin: 0 auto;
}

.legal-section {
  margin-bottom: var(--space-12);
}

.legal-section:last-child {
  margin-bottom: 0;
}

.legal-section h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 2px solid var(--color-gray-200);
}

.legal-section h3 {
  font-size: var(--text-xl);
  margin-top: var(--space-6);
  margin-bottom: var(--space-3);
}

.legal-section p {
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.legal-section ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.legal-section ul ul {
  list-style: circle;
  margin-top: var(--space-2);
  margin-bottom: var(--space-2);
}

.legal-section li {
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-2);
}

.legal-section li strong {
  color: var(--color-navy);
}

.legal-section a {
  color: var(--color-navy);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-section a:hover {
  color: var(--color-gray-600);
}

/* AI Standards Intro Section */
.ai-standards-intro {
  background-color: var(--color-white);
  padding-bottom: 0;
}

.intro-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.intro-lead {
  font-size: var(--text-xl);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .intro-lead {
    font-size: var(--text-2xl);
  }
}

/* Provider Section Updates for simplified layout */
.ai-standards-provider .provider-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.ai-standards-provider .provider-content p {
  color: var(--color-gray-300);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

.ai-standards-provider .provider-links {
  margin-top: var(--space-6);
}

.ai-standards-provider .provider-links a {
  color: var(--color-green);
}

.ai-standards-provider .provider-links a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   Founding 50 Page
   ========================================================================== */

.founding50-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}

.founding50-badge {
  display: inline-block;
  background-color: var(--color-green);
  color: var(--color-navy);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: 0.1em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.founding50-hero-title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.founding50-hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.founding50-hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .founding50-hero-cta {
    flex-direction: row;
    justify-content: center;
  }
}

.founding50-trust {
  background-color: var(--color-navy);
  padding-bottom: var(--space-8);
}

.founding50-trust .trust-bar {
  text-align: center;
}

.founding50-trust .trust-bar p {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
}

.founding50-trust .trust-bar-dark p {
  color: var(--color-gray-400);
}

/* Problem */
.founding50-problem {
  background-color: var(--color-white);
}

.founding50-problem-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.founding50-problem-text {
  font-size: var(--text-lg);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
}

/* Standard Cards */
.founding50-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .founding50-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .founding50-cards {
    grid-template-columns: repeat(4, 1fr);
  }
}

.founding50-card {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  text-align: center;
}

.founding50-card-icon {
  width: 56px;
  height: 56px;
  background-color: var(--color-green);
  border-radius: var(--radius-lg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--color-navy);
}

.founding50-card h3 {
  margin-bottom: var(--space-2);
}

.founding50-card p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
}

/* Different */
.founding50-different {
  background-color: var(--color-white);
}

/* Pricing Box */
.founding50-pricing-box {
  max-width: 500px;
  margin: 0 auto;
  background-color: var(--color-white);
  border: 2px solid var(--color-navy);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  text-align: center;
}

.founding50-pricing-header {
  margin-bottom: var(--space-4);
}

.founding50-pricing-amount {
  font-size: var(--text-5xl);
  font-weight: var(--font-bold);
  font-family: var(--font-mono);
  color: var(--color-navy);
}

.founding50-pricing-period {
  font-size: var(--text-xl);
  color: var(--color-gray-600);
}

.founding50-pricing-detail {
  font-size: var(--text-base);
  color: var(--color-gray-700);
  margin-bottom: var(--space-2);
}

.founding50-pricing-standard {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
  margin-bottom: var(--space-6);
}

.founding50-included {
  list-style: none;
  padding: 0;
  text-align: left;
  margin-bottom: var(--space-2);
}

.founding50-included li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) 0;
  font-size: var(--text-sm);
}

.founding50-included svg {
  flex-shrink: 0;
  color: var(--color-green);
}

/* ==========================================================================
   SOCS AI Standard Page
   ========================================================================== */

.socs-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0 var(--space-12);
  text-align: center;
}

.socs-badge {
  display: inline-block;
  background-color: rgba(166, 255, 114, 0.15);
  color: var(--color-green);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  letter-spacing: 0.1em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.socs-hero-title {
  font-size: var(--text-5xl);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.socs-hero-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-300);
  margin-bottom: var(--space-8);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.socs-hero-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .socs-hero-cta {
    flex-direction: row;
    justify-content: center;
  }
}

.socs-trust {
  background-color: var(--color-navy);
  padding-bottom: var(--space-8);
}

.socs-trust .trust-bar,
.socs-trust .trust-bar-dark {
  text-align: center;
}

.socs-trust .trust-bar p,
.socs-trust .trust-bar-dark p {
  color: var(--color-gray-400);
  font-size: var(--text-sm);
}

/* Problem */
.socs-problem {
  background-color: var(--color-white);
}

.socs-problem-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.socs-problem-content p {
  font-size: var(--text-lg);
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
}

/* Solution Cards */
.socs-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 768px) {
  .socs-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.socs-card {
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-gray-200);
}

.socs-card-label {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-green);
  background-color: var(--color-navy);
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
}

.socs-card h3 {
  margin-bottom: var(--space-2);
}

.socs-card p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
}

/* Steps */
.socs-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: 800px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .socs-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

.socs-step {
  text-align: center;
  background-color: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-xl);
}

.socs-step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--color-navy);
  color: var(--color-green);
  font-weight: var(--font-bold);
  font-family: var(--font-mono);
  border-radius: 50%;
  margin-bottom: var(--space-3);
}

.socs-step h3 {
  margin-bottom: var(--space-2);
}

.socs-step p {
  color: var(--color-gray-600);
  font-size: var(--text-sm);
}

/* Stays Current */
.socs-current {
  background-color: var(--color-white);
}

/* SOCS Pricing */
.socs-pricing-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  max-width: 900px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .socs-pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.socs-pricing-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-align: center;
  position: relative;
}

.socs-pricing-card-featured {
  border: 2px solid var(--color-navy);
}

.socs-pricing-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-green);
  color: var(--color-navy);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
}

.socs-pricing-card h3 {
  margin-bottom: var(--space-4);
}

.socs-pricing-amount {
  margin-bottom: var(--space-4);
}

.socs-price-currency {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-navy);
}

.socs-price-value {
  font-size: var(--text-4xl);
  font-weight: var(--font-bold);
  font-family: var(--font-mono);
  color: var(--color-navy);
}

.socs-price-period {
  font-size: var(--text-base);
  color: var(--color-gray-600);
}

.socs-pricing-desc {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-6);
  line-height: var(--leading-relaxed);
}

/* ==========================================================================
   Pricing Page - Founding 50 Callout
   ========================================================================== */

.pricing-founding50-callout {
  background-color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-top: var(--space-4);
  text-align: center;
}

.pricing-founding50-label {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-green);
  background-color: var(--color-navy);
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

.pricing-founding50-price {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.pricing-founding50-strikethrough {
  text-decoration: line-through;
  color: var(--color-gray-500);
  font-weight: var(--font-normal);
  margin-right: var(--space-2);
}

.pricing-founding50-detail {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin-bottom: var(--space-3);
}

.btn-founding50 {
  display: inline-block;
  background-color: var(--color-green);
  color: var(--color-navy);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-decoration: none;
  transition: opacity 0.2s;
}

.btn-founding50:hover {
  opacity: 0.9;
}

/* ==========================================================================
   Trust Bar Component (shared)
   ========================================================================== */

.trust-bar {
  padding: var(--space-3) 0;
}

.trust-bar p {
  font-size: var(--text-sm);
  color: var(--color-gray-600);
  margin: 0;
}

.trust-bar-dark {
  padding: var(--space-3) 0;
}

.trust-bar-dark p {
  font-size: var(--text-sm);
  color: var(--color-gray-400);
  margin: 0;
}

/* ==========================================================================
   SPGS Proof Component (shared)
   ========================================================================== */

.spgs-proof {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.spgs-proof blockquote {
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-gray-700);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-4);
  border: none;
  padding: 0;
}

.spgs-proof-attribution {
  font-size: var(--text-sm);
  color: var(--color-gray-500);
}

/* ==========================================================================
   Register Interest Page
   ========================================================================== */

.register-interest-hero {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: var(--space-16) 0;
  text-align: center;
}

.register-interest-title {
  color: var(--color-white);
  font-size: var(--text-4xl);
  margin-bottom: var(--space-4);
}

@media (min-width: 768px) {
  .register-interest-title {
    font-size: var(--text-5xl);
  }
}

.register-interest-subtitle {
  font-size: var(--text-lg);
  color: var(--color-gray-400);
  max-width: 600px;
  margin: 0 auto;
}

.register-interest-form-wrapper {
  max-width: 560px;
  margin: 0 auto;
}

.register-interest-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.ri-form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.ri-form-group label {
  font-weight: var(--font-medium);
  font-size: var(--text-sm);
  color: var(--color-navy);
}

.ri-required {
  color: #DC2626;
}

.ri-optional {
  color: var(--color-gray-400);
  font-weight: normal;
}

.ri-form-group input,
.ri-form-group textarea {
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-family: var(--font-sans);
  transition: border-color var(--transition-fast);
}

.ri-form-group input:focus,
.ri-form-group textarea:focus {
  outline: none;
  border-color: var(--color-navy);
  box-shadow: 0 0 0 3px rgba(20, 30, 45, 0.1);
}

.ri-form-error {
  background-color: #FEE2E2;
  color: #DC2626;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
}

.ri-success {
  text-align: center;
  padding: var(--space-12) 0;
}

.ri-success-icon {
  margin-bottom: var(--space-4);
}

.ri-success h2 {
  margin-bottom: var(--space-2);
}

.ri-success p {
  color: var(--color-gray-600);
  font-size: var(--text-lg);
}