/* ==========================================================================
   INVEST LIKE THE BEST - Website Styles
   Luxuriöse, moderne Erweiterungen für Tailwind CSS
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (Design Tokens)
   -------------------------------------------------------------------------- */
:root {
  /* Farben */
  --color-black: #0a0a0a;
  --color-charcoal: #1a1a1a;
  --color-dark: #111111;
  --color-gold: #c9a962;
  --color-gold-light: #d4bc7a;
  --color-gold-dark: #a68b4b;
  --color-white: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  
  /* Typografie */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  
  /* Spacing */
  --section-padding: clamp(4rem, 10vw, 8rem);
  
  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 300ms ease;
  --transition-slow: 500ms ease;
}

/* --------------------------------------------------------------------------
   Base Styles
   -------------------------------------------------------------------------- */
html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-black);
  color: var(--color-white);
  line-height: 1.7;
}

::selection {
  background-color: var(--color-gold);
  color: var(--color-black);
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
.font-display {
  font-family: var(--font-display);
}

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

.text-gold-light {
  color: var(--color-gold-light);
}

/* Luxuriöses Letter-Spacing für Überschriften */
.tracking-luxe {
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.tracking-wide-luxe {
  letter-spacing: 0.25em;
  text-transform: uppercase;
}

/* Elegante Schriftgrößen */
.text-display-xl {
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 1.1;
}

.text-display-lg {
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1.15;
}

.text-display-md {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.2;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  transition: all var(--transition-base);
  cursor: pointer;
}

.btn-primary {
  background-color: var(--color-gold);
  color: var(--color-black);
  border-color: var(--color-gold);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-gold);
}

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

.btn-outline:hover {
  background-color: var(--color-white);
  color: var(--color-black);
}

.btn-outline-gold {
  background-color: transparent;
  color: var(--color-gold);
  border-color: var(--color-gold);
}

.btn-outline-gold:hover {
  background-color: var(--color-gold);
  color: var(--color-black);
}

/* --------------------------------------------------------------------------
   Decorative Elements
   -------------------------------------------------------------------------- */
.line-gold {
  width: 60px;
  height: 1px;
  background-color: var(--color-gold);
}

.line-gold-lg {
  width: 120px;
  height: 1px;
  background-color: var(--color-gold);
}

.divider {
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--color-gold) 50%,
    transparent 100%
  );
}

/* Gold Gradient Text */
.text-gradient-gold {
  background: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 50%, var(--color-gold-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */

/* Fade In Up Animation */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Fade In Animation */
.fade-in {
  opacity: 0;
  transition: opacity var(--transition-slow);
}

.fade-in.visible {
  opacity: 1;
}

/* Scale In Animation */
.scale-in {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

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

/* Stagger Animation Delays */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* Subtle Hover Effects */
.hover-lift {
  transition: transform var(--transition-base);
}

.hover-lift:hover {
  transform: translateY(-5px);
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.nav-link {
  position: relative;
  color: var(--color-gray-400);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--transition-base);
}

.nav-link:hover::after {
  width: 100%;
}

/* --------------------------------------------------------------------------
   Cards
   -------------------------------------------------------------------------- */
.card {
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-gray-800);
  transition: border-color var(--transition-base), transform var(--transition-base);
}

.card:hover {
  border-color: var(--color-gold);
  transform: translateY(-5px);
}

.card-glass {
  background: rgba(26, 26, 26, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   E-Book Reader Styles
   -------------------------------------------------------------------------- */
.reader-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.9;
  color: var(--color-gray-200);
}

.reader-content h1 {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-white);
  margin-bottom: 2rem;
}

.reader-content h2 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-white);
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.reader-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.reader-content p {
  margin-bottom: 1.5rem;
}

.reader-content blockquote {
  border-left: 2px solid var(--color-gold);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: var(--color-gray-400);
}

.reader-content ul,
.reader-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.reader-content li {
  margin-bottom: 0.5rem;
}

/* Enhanced Headings with Gold Accents */
.reader-content h2 {
  position: relative;
  padding-bottom: 1rem;
  margin-top: 4rem;
  margin-bottom: 2rem;
}

.reader-content h2::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), transparent);
}

.reader-content h3 {
  position: relative;
  padding-left: 1rem;
  margin-top: 3rem;
  margin-bottom: 1.25rem;
}

.reader-content h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Content Boxes
   -------------------------------------------------------------------------- */

/* Example Box - Für Beispiele */
.example-box {
  position: relative;
  margin: 2.5rem 0;
  padding: 1.75rem 1.75rem 1.75rem 2.25rem;
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.08) 0%, rgba(201, 169, 98, 0.02) 100%);
  border: 1px solid rgba(201, 169, 98, 0.2);
  border-left: 4px solid var(--color-gold);
  border-radius: 0 8px 8px 0;
}

.example-box::before {
  content: '💡';
  position: absolute;
  top: -18px;
  left: 16px;
  padding: 0 8px;
  font-size: 1.25rem;
}

.example-box p:last-child {
  margin-bottom: 0;
}

/* Story Box - Für fiktive Geschichten */
.story-box {
  position: relative;
  margin: 3rem 0;
  padding: 2rem;
  background: linear-gradient(180deg, rgba(26, 26, 26, 0.9) 0%, rgba(17, 17, 17, 0.95) 100%);
  border: 1px solid var(--color-gray-800);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.story-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light), var(--color-gold));
  border-radius: 12px 12px 0 0;
}

.story-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-gray-800);
}

.story-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  border-radius: 50%;
  font-size: 1.25rem;
}

.story-icon svg {
  width: 1rem;
  height: 1rem;
  color: var(--color-black);
}

.icon-inline {
  width: 0.65em;
  height: 0.65em;
  vertical-align: -0.05em;
  display: inline-block;
}

.story-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-white);
  margin: 0;
}

.story-subtitle {
  font-size: 0.875rem;
  color: var(--color-gray-500);
  margin-top: 0.25rem;
}

.story-box p {
  color: var(--color-gray-300);
}

.story-outcome {
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: rgba(201, 169, 98, 0.1);
  border-radius: 6px;
  font-size: 0.95rem;
}

.story-outcome strong {
  color: var(--color-gold);
}

/* Comparison Box */
.comparison-box {
  margin: 3rem 0;
  padding: 2rem;
  background-color: var(--color-dark);
  border: 1px solid var(--color-gray-800);
  border-radius: 12px;
}

.comparison-box h3 {
  text-align: center;
  padding-left: 0;
  margin-top: 0;
}

.comparison-box h3::before {
  display: none;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (max-width: 640px) {
  .comparison-grid {
    grid-template-columns: 1fr;
  }
}

.comparison-item {
  padding: 1.25rem;
  background-color: var(--color-charcoal);
  border-radius: 8px;
  border: 1px solid var(--color-gray-800);
}

.comparison-item.positive {
  border-color: rgba(34, 197, 94, 0.3);
  background: linear-gradient(180deg, rgba(34, 197, 94, 0.05) 0%, transparent 100%);
}

.comparison-item.negative {
  border-color: rgba(239, 68, 68, 0.3);
  background: linear-gradient(180deg, rgba(239, 68, 68, 0.05) 0%, transparent 100%);
}

.comparison-label {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 4px;
}

.comparison-item.positive .comparison-label {
  background-color: rgba(34, 197, 94, 0.2);
  color: #22c55e;
}

.comparison-item.negative .comparison-label {
  background-color: rgba(239, 68, 68, 0.2);
  color: #ef4444;
}

/* Key Takeaway / Summary Box */
.takeaway-box {
  position: relative;
  margin: 3rem 0;
  padding: 2rem;
  background: linear-gradient(135deg, rgba(201, 169, 98, 0.12) 0%, rgba(201, 169, 98, 0.04) 100%);
  border: 2px solid var(--color-gold);
  border-radius: 12px;
}

.takeaway-box::before {
  content: '📌 ZUSAMMENFASSUNG';
  position: absolute;
  top: -14px;
  left: 24px;
  background-color: var(--color-black);
  padding: 0 12px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-gold);
}

.takeaway-box ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}

.takeaway-box li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 1rem;
}

.takeaway-box li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--color-gold);
  font-weight: bold;
}

.takeaway-box li:last-child {
  margin-bottom: 0;
}

/* Warning / Disclaimer Box */
.warning-box {
  position: relative;
  margin: 2.5rem 0;
  padding: 1.5rem 1.5rem 1.5rem 3.5rem;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.08) 0%, rgba(239, 68, 68, 0.02) 100%);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: 8px;
}

.warning-box::before {
  content: '⚠️';
  position: absolute;
  left: 1rem;
  top: 1.5rem;
  font-size: 1.25rem;
}

/* Tip Box */
.tip-box {
  position: relative;
  margin: 2.5rem 0;
  padding: 1.5rem 1.5rem 1.5rem 3.5rem;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.08) 0%, rgba(34, 197, 94, 0.02) 100%);
  border: 1px solid rgba(34, 197, 94, 0.3);
  border-radius: 8px;
}

.tip-box::before {
  content: '✅';
  position: absolute;
  left: 1rem;
  top: 1.5rem;
  font-size: 1.25rem;
}

/* Number Highlight */
.number-highlight {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  margin: 0 0.125rem;
  background-color: rgba(201, 169, 98, 0.15);
  color: var(--color-gold-light);
  font-weight: 600;
  border-radius: 4px;
}

/* Pull Quote */
.pull-quote {
  position: relative;
  margin: 3rem 0;
  padding: 2rem 2rem 2rem 3rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  line-height: 1.5;
  color: var(--color-white);
  border-left: none;
}

.pull-quote::before {
  content: '"';
  position: absolute;
  top: 0;
  left: 0;
  font-size: 4rem;
  font-family: var(--font-display);
  color: var(--color-gold);
  line-height: 1;
}

.pull-quote::after {
  content: '';
  display: block;
  width: 60px;
  height: 2px;
  margin-top: 1.5rem;
  background-color: var(--color-gold);
}

/* Three Column Pillars */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin: 2.5rem 0;
}

@media (max-width: 640px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-card {
  text-align: center;
  padding: 2rem 1.5rem;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-gray-800);
  border-radius: 12px;
  transition: all var(--transition-base);
}

.pillar-card:hover {
  border-color: var(--color-gold);
  transform: translateY(-4px);
}

.pillar-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.pillar-icon svg {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--color-gold);
}

.pillar-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

.pillar-text {
  font-size: 0.9rem;
  color: var(--color-gray-400);
  margin: 0;
}

/* Statistics Display */
.stat-display {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  margin: 3rem 0;
  padding: 2rem;
  background-color: var(--color-dark);
  border-radius: 12px;
}

@media (max-width: 640px) {
  .stat-display {
    flex-direction: column;
    gap: 1.5rem;
  }
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 600;
  color: var(--color-gold);
  line-height: 1;
}

.stat-label {
  margin-top: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Formula Display */
.formula-box {
  margin: 2.5rem 0;
  padding: 2rem;
  text-align: center;
  background-color: var(--color-dark);
  border: 1px solid var(--color-gray-800);
  border-radius: 8px;
}

.formula-title {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-500);
  margin-bottom: 1rem;
}

.formula-content {
  font-family: 'Georgia', serif;
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-gold);
}

/* Chapter Progress Indicator */
.chapter-progress {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  padding: 1rem;
  background-color: var(--color-charcoal);
  border-radius: 8px;
}

.chapter-progress-bar {
  flex: 1;
  height: 4px;
  background-color: var(--color-gray-800);
  border-radius: 2px;
  overflow: hidden;
}

.chapter-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  border-radius: 2px;
}

.chapter-progress-text {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  white-space: nowrap;
}

/* Reading Time Badge */
.reading-time {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background-color: rgba(201, 169, 98, 0.1);
  border: 1px solid rgba(201, 169, 98, 0.2);
  border-radius: 20px;
  font-size: 0.75rem;
  color: var(--color-gold);
}

.reading-time svg {
  width: 14px;
  height: 14px;
}

/* --------------------------------------------------------------------------
   Sidebar Navigation
   -------------------------------------------------------------------------- */
.sidebar {
  position: fixed;
  top: 0;
  left: 0;
  width: 300px;
  height: 100vh;
  background-color: var(--color-charcoal);
  border-right: 1px solid var(--color-gray-800);
  overflow-y: auto;
  transform: translateX(-100%);
  transition: transform var(--transition-base);
  z-index: 40;
}

.sidebar.open {
  transform: translateX(0);
}

@media (min-width: 1024px) {
  .sidebar {
    transform: translateX(0);
  }
}

.sidebar-link {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--color-gray-400);
  font-size: 0.875rem;
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: all var(--transition-fast);
}

.sidebar-link:hover,
.sidebar-link.active {
  color: var(--color-white);
  background-color: rgba(201, 169, 98, 0.1);
  border-left-color: var(--color-gold);
}

/* --------------------------------------------------------------------------
   Progress Bar
   -------------------------------------------------------------------------- */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-light));
  z-index: 50;
  transition: width 100ms linear;
}

/* --------------------------------------------------------------------------
   Forms (Auth Pages)
   -------------------------------------------------------------------------- */
.form-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-gray-700);
  color: var(--color-white);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-gold);
}

.form-input::placeholder {
  color: var(--color-gray-500);
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gray-400);
}

/* --------------------------------------------------------------------------
   Utility Classes
   -------------------------------------------------------------------------- */
.bg-black { background-color: var(--color-black); }
.bg-charcoal { background-color: var(--color-charcoal); }
.bg-dark { background-color: var(--color-dark); }
.bg-gold { background-color: var(--color-gold); }

.border-gold { border-color: var(--color-gold); }
.border-gray-800 { border-color: var(--color-gray-800); }

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

::-webkit-scrollbar-track {
  background: var(--color-charcoal);
}

::-webkit-scrollbar-thumb {
  background: var(--color-gray-700);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gray-600);
}

/* --------------------------------------------------------------------------
   Paywall Overlay
   -------------------------------------------------------------------------- */
#paywall-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

#paywall-overlay.active {
  opacity: 1;
  visibility: visible;
}

.paywall-content {
  max-width: 440px;
  padding: 3rem;
  text-align: center;
  background-color: var(--color-charcoal);
  border: 1px solid var(--color-gray-800);
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.paywall-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
  border-radius: 50%;
}

.paywall-icon svg {
  width: 32px;
  height: 32px;
  color: var(--color-black);
}

.paywall-title {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.paywall-text {
  font-size: 0.95rem;
  color: var(--color-gray-400);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.paywall-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.paywall-btn {
  display: block;
  padding: 1rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.paywall-btn-primary {
  background-color: var(--color-gold);
  color: var(--color-black);
}

.paywall-btn-primary:hover {
  background-color: var(--color-gold-light);
}

.paywall-btn-secondary {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid var(--color-gray-700);
}

.paywall-btn-secondary:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.paywall-footer {
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--color-gray-500);
}

.paywall-footer a {
  color: var(--color-gold);
  text-decoration: none;
}

.paywall-footer a:hover {
  text-decoration: underline;
}

/* --------------------------------------------------------------------------
   Responsive Adjustments
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .btn {
    padding: 0.875rem 2rem;
    font-size: 0.8125rem;
  }

  .reader-content {
    font-size: 1rem;
    line-height: 1.8;
  }

  .paywall-content {
    margin: 1rem;
    padding: 2rem;
  }
}