:root {
  /* HEADLINER Brand Colors */
  --brand-dark: #0a0a14;
  --brand-surface: #1a1a2e;
  --brand-border: #2a2a4e;
  --brand-muted: #606080;
  --brand-text: #a0a0b0;
  --brand-pink: #e91e8c;
  --brand-orange: #ff6b35;
  --brand-yellow: #f7c948;
  --brand-green: #4ade80;
  --brand-cyan: #00d4ff;
  --brand-blue: #3b82f6;

  /* Semantic mappings */
  --primary: var(--brand-pink);
  --primary-dark: #c41a78;
  --bg-dark: var(--brand-dark);
  --bg-surface: var(--brand-surface);
  --secondary: var(--brand-surface);
  --text-primary: #ffffff;
  --text-secondary: var(--brand-text);
  --text-muted: var(--brand-muted);
  --white: #FFFFFF;
  --accent: var(--brand-orange);

  /* Gradients */
  --gradient-rainbow: linear-gradient(90deg, #e91e8c, #ff6b35, #f7c948, #4ade80, #00d4ff, #3b82f6);
  --gradient-cta: linear-gradient(135deg, #e91e8c, #ff6b35);
  --gradient-secondary: linear-gradient(135deg, #00d4ff, #3b82f6);
  --gradient-green: linear-gradient(135deg, #4ade80, #22c55e);
  --gradient-surface: linear-gradient(135deg, #1a1a2e 0%, #0a0a14 100%);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.2);
  --shadow-glow-pink: 0 0 40px rgba(233, 30, 140, 0.4);
  --shadow-glow-orange: 0 0 40px rgba(255, 107, 53, 0.4);
  --shadow-glow-cyan: 0 0 40px rgba(0, 212, 255, 0.4);

  --font-heading: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--text-primary);
  line-height: 1.5;
  background-color: var(--bg-dark);
}

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.flex { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.grid { display: grid; }
.gap-4 { gap: 1rem; }
.gap-8 { gap: 2rem; }
.text-center { text-align: center; }
.hidden { display: none !important; }

.section-py { padding-top: 4rem; padding-bottom: 4rem; }

/* Responsive Grids */
.grid-2-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.grid-trust {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 40px;
}

.grid-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1rem;
  color: var(--white);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p { margin-bottom: 1rem; color: var(--text-secondary); line-height: 1.6; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  font-size: 1rem;
  font-family: var(--font-body);
}

.btn-primary {
  background: var(--gradient-cta);
  color: var(--white);
}

.btn-primary:hover { 
  opacity: 0.9;
  transform: scale(1.02);
  box-shadow: var(--shadow-glow-pink);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--brand-border);
  color: var(--white);
}

.btn-outline:hover {
  border-color: var(--brand-pink);
  background: rgba(233, 30, 140, 0.1);
}

/* Navigation */
header {
  padding: 20px 0;
  position: sticky;
  top: 0;
  background: rgba(10, 10, 20, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--brand-border);
}

header .container { position: relative; }

.nav-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: nowrap;
}

header .logo,
header .logo:link,
header .logo:visited,
header .logo:hover,
header .logo:active {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.5rem;
  color: #FFFFFF !important;
  text-decoration: none;
  letter-spacing: -0.02em;
  white-space: nowrap;
}

/* Rainbow underline for logo */
header .logo::after {
  content: '';
  display: block;
  height: 3px;
  width: 100%;
  background: var(--gradient-rainbow);
  border-radius: 2px;
  margin-top: 2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: nowrap;
  flex-shrink: 0;
}

header .nav-links a:not(.btn) {
  margin-left: 20px;
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
  transition: color 0.2s;
}

header .nav-links a:not(.btn):hover {
  color: var(--white);
}

/* Explicit header button styles */
header .btn-outline,
header .btn-outline:link,
header .btn-outline:visited,
header .btn-outline:active {
  color: #FFFFFF !important;
  border-color: var(--brand-border);
  margin-left: 20px;
  padding: 8px 16px;
}

header .btn-outline:hover {
  color: #FFFFFF !important;
  border-color: var(--brand-pink);
  background: rgba(233, 30, 140, 0.1);
}

/* Persona Toggle */
.persona-toggle {
  background: rgba(255, 255, 255, 0.05);
  padding: 4px;
  border-radius: 99px;
  display: inline-flex;
  border: 1px solid var(--brand-border);
  justify-self: center;
}

.persona-toggle button {
  background: transparent;
  border: none;
  padding: 8px 16px;
  border-radius: 99px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}

.persona-toggle button:hover:not(.active) {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.persona-toggle button.active {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

/* Light background persona toggle */
.persona-toggle--light {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--brand-border);
}

.persona-toggle--light button { color: var(--text-secondary); }

.persona-toggle--light button:hover:not(.active) {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.persona-toggle--light button.active {
  background: var(--gradient-cta);
  color: var(--white);
}

/* Hero */
.hero {
  background: var(--bg-dark);
  padding: 80px 0 60px;
  color: var(--white);
  position: relative;
  overflow: hidden;
}

/* Subtle grid pattern */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(42, 42, 78, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 42, 78, 0.3) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  line-height: 1.6;
}

.hero-mock {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 10px 10px -5px rgba(0, 0, 0, 0.3);
  padding: 24px;
  border: 1px solid var(--brand-border);
  min-height: 420px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  color: var(--white);
}

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

.mock-card {
  background: var(--brand-border);
  height: 80px;
  border-radius: var(--radius-sm);
}

/* Trust Indicators */
.trust-strip {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--brand-border);
  padding: 40px 0;
}

.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 30px;
  align-items: center;
  opacity: 0.6;
  margin-bottom: 30px;
}

.logo-placeholder {
  height: 30px;
  background: var(--brand-border);
  border-radius: 4px;
}

/* Features/Benefits */
.feature-card {
  background: var(--bg-surface);
  padding: 30px;
  border-radius: var(--radius-md);
  border: 1px solid var(--brand-border);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brand-pink);
}

/* Testimonial Cards */
.testimonial-card {
  background: var(--bg-surface);
  padding: 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--brand-border);
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: 20px;
  left: 24px;
  font-size: 4rem;
  line-height: 1;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.5;
  font-family: Georgia, serif;
}

.testimonial-card p {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 1rem;
  border-top: 1px solid var(--brand-border);
}

.testimonial-author-info h4 {
  font-weight: 600;
  margin-bottom: 2px;
  color: var(--white);
}

.testimonial-author-info span {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* Feature Icons */
.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--gradient-cta);
  color: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 20px;
}

/* Pricing Card Highlight */
.pricing-card.featured {
  border-color: var(--brand-pink);
  box-shadow: var(--shadow-glow-pink);
  position: relative;
}

.pricing-card.featured .btn-primary {
  background: var(--gradient-cta);
  color: var(--white);
}
.pricing-card.featured .btn-primary:hover { 
  opacity: 0.9;
  transform: scale(1.02);
}

/* Check list items */
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: bold;
}

/* How It Works */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.step-card { text-align: center; }

.step-number {
  background: var(--gradient-cta);
  color: var(--white);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  margin-bottom: 15px;
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.pricing-card {
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  background: var(--bg-surface);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: all 0.3s ease;
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.pricing-card .btn {
  margin-top: auto;
  width: 100%;
}

.pricing-card.featured {
  border-color: var(--brand-pink);
  box-shadow: var(--shadow-glow-pink);
  position: relative;
  border-width: 2px;
}

.price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--white);
  margin: 20px 0;
}

.price span {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.check-list {
  list-style: none;
  margin: 30px 0;
}

.check-list li {
  margin-bottom: 12px;
  padding-left: 25px;
  position: relative;
  color: var(--text-secondary);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--brand-green);
  font-weight: bold;
}

/* FAQ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.accordion-item {
  background: transparent;
  border-bottom: 1px solid var(--brand-border);
  margin-bottom: 0;
  overflow: hidden;
}

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

.accordion-header {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-weight: 600;
  font-size: 1.125rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  color: var(--white);
  font-family: var(--font-heading);
  transition: color 0.2s;
}

.accordion-header:hover { color: var(--brand-pink); }

.accordion-icon {
  width: 24px;
  height: 24px;
  transition: transform 0.3s ease;
  color: var(--brand-pink);
  flex-shrink: 0;
}

.accordion-item.active .accordion-icon { transform: rotate(180deg); }

.accordion-content {
  padding: 0 0 24px 0;
  color: var(--text-secondary);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, opacity 0.3s ease;
  opacity: 0;
  line-height: 1.7;
}

.accordion-item.active .accordion-content {
  max-height: 500px;
  opacity: 1;
}

/* Footer */
footer {
  background: var(--bg-surface);
  color: var(--text-secondary);
  padding: 60px 0 30px;
  border-top: 1px solid var(--brand-border);
}

footer a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.2s ease;
}
footer a:hover { color: var(--brand-pink); }

/* Remove default link styling for all links */
a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover { color: var(--brand-pink); }
a:visited { color: inherit; }

/* Mobile Menu */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  color: var(--white);
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}

.mobile-menu-btn:hover { background: rgba(255, 255, 255, 0.1); }

.mobile-menu {
  display: none;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--brand-border);
  padding: 24px 0;
  flex-direction: column;
  gap: 12px;
  z-index: 99;
  box-shadow: var(--shadow-lg);
}

.mobile-menu.active { display: flex; }

.mobile-menu a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  padding: 12px 0;
  transition: color 0.2s;
}

.mobile-menu a:hover { color: var(--brand-pink); }
.mobile-menu .btn { margin-top: 1rem; }

/* Resource pages */
.page-hero {
  background: var(--bg-dark);
  color: var(--white);
  padding: 64px 0 40px;
  position: relative;
}

/* Subtle grid pattern for page hero */
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(42, 42, 78, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 42, 78, 0.3) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.page-hero > .container {
  position: relative;
  z-index: 1;
}

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

.content-card {
  border: 1px solid var(--brand-border);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}

.content-card-header {
  padding: 18px 20px;
  border-bottom: 1px solid var(--brand-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.content-card-body { padding: 20px; }

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

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  background: rgba(233, 30, 140, 0.15);
  color: var(--brand-pink);
  border: 1px solid rgba(233, 30, 140, 0.3);
}

.template-box {
  background: var(--bg-surface);
  color: var(--text-secondary);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--brand-border);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  white-space: pre-wrap;
  position: relative;
}

.template-subject {
  font-weight: 700;
  color: var(--white);
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--brand-border);
  display: block;
}

.template-body {
  display: block;
}

.template-tag {
  color: var(--brand-pink);
  font-weight: 600;
  background: rgba(233, 30, 140, 0.15);
  padding: 0 4px;
  border-radius: 4px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-secondary);
}

.field input, .field select {
  width: 100%;
  border: 1px solid var(--brand-border);
  border-radius: 10px;
  padding: 12px 12px;
  font-size: 1rem;
  outline: none;
  background: var(--bg-dark);
  color: var(--white);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.field input:focus, .field select:focus {
  border-color: var(--brand-pink);
  box-shadow: 0 0 0 4px rgba(233, 30, 140, 0.15);
}

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

.result {
  background: var(--gradient-surface);
  border: 1px solid var(--brand-border);
  border-radius: 12px;
  padding: 16px;
}

.result .value {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-cta);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Comparison Table */
.comparison-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 100px;
  padding: 16px 24px;
  border-bottom: 1px solid var(--brand-border);
  align-items: center;
}

.comparison-row:last-child { border-bottom: none; }
.comparison-row:nth-child(even) { background: rgba(26, 26, 46, 0.5); }

.comparison-header {
  background: var(--bg-surface);
  font-weight: 600;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--brand-border);
}

.winner-badge {
  background: rgba(74, 222, 128, 0.15);
  color: var(--brand-green);
  padding: 4px 12px;
  border-radius: 99px;
  font-size: 0.8rem;
  font-weight: 600;
  display: inline-block;
}

/* Section backgrounds */
.section-dark {
  background: var(--bg-dark);
}

.section-surface {
  background: var(--bg-surface);
}

/* Mobile */
@media (max-width: 768px) {
  .nav-inner > .persona-toggle { display: none; }
  .mobile-menu-btn { display: block; }
  .nav-links { display: none; }

  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }
  .section-py { padding-top: 3rem; padding-bottom: 3rem; }

  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-mock { min-height: auto; }
  .steps-grid { grid-template-columns: 1fr; }

  .grid-2-cols { grid-template-columns: 1fr; gap: 40px; }
  .grid-trust { grid-template-columns: 1fr; gap: 30px; }

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

  .pricing-card { padding: 30px 20px; }
  .form-grid { grid-template-columns: 1fr; }
  
  /* Comparison table mobile */
  .comparison-table-wrapper {
    margin: 0 -20px;
    padding: 0 20px;
  }
  
  .comparison-table-wrapper > div {
    min-width: 700px;
  }
}

@media (max-width: 900px) {
  .two-col-grid { grid-template-columns: 1fr !important; }
}