/* SciComic Professional Brand Colors - Dark Theme */
:root {
  /* Official Brand Palette */
  --primary-coral: #FF6B6B;  /* Brand red */
  --primary-teal: #2DD4BF;   /* Bright teal from wallpaper */
  --primary-navy: #1a1f36;   /* Dark navy background */
  --accent-teal: #4A90A4;    /* Medium teal */
  
  /* Dark Theme Backgrounds */
  --background: #0a0e1a;      /* Very dark blue-black */
  --dark-bg: #1a1f36;         /* Dark navy */
  --section-bg: #141829;      /* Slightly lighter dark */
  --card-bg: rgba(26, 31, 54, 0.5);
  --glass-bg: rgba(255, 255, 255, 0.05);
  
  /* Text Colors for Dark Theme */
  --text-primary: #ffffff;     /* White for main text */
  --text-secondary: #b8c5d6;   /* Light blue-grey */
  --text-muted: #7a8ba0;
  
  /* Borders & UI */
  --border: rgba(255, 255, 255, 0.1);
  --border-color: rgba(255, 255, 255, 0.15);
  --border-dark: rgba(255, 255, 255, 0.2);
  --success: #10b981;
  --warning: #f59e0b;
  
  /* Apple-inspired spacing */
  --spacing-xs: 8px;
  --spacing-sm: 16px;
  --spacing-md: 24px;
  --spacing-lg: 32px;
  --spacing-xl: 48px;
  --spacing-2xl: 64px;
  --spacing-3xl: 96px;
  
  /* Academic Typography */
  --font-serif: 'Merriweather', 'Georgia', 'Times New Roman', serif;
  --font-sans: 'Source Sans Pro', 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Menlo', 'Monaco', 'Courier New', monospace;
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset and Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--background);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
}

/* Subtle Brand Background */
.page-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: url('images and pdfs/ScAI-wallpaper_3.PNG');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  opacity: 0.08; /* Subtle texture on dark */
  z-index: -1;
  pointer-events: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Professional Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 90px;
}

.logo-img {
  height: 70px;
  width: auto;
  filter: none;
  transition: transform 0.2s ease;
}

.logo-img:hover {
  transform: scale(1.02);
}

.nav-links {
  display: flex;
  gap: var(--spacing-md);
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: 16px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 15px;
  transition: color 0.2s ease;
  padding: 8px 12px;
  position: relative;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--primary-coral);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

.beta-link {
  background: var(--primary-coral);
  color: white;
  font-weight: 500;
  padding: 10px 20px;
  border-radius: 4px;
  border: none;
  transition: all 0.2s ease;
}

.beta-link:hover {
  background: #ff5252;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
}

.beta-link:hover::after {
  display: none;
}

/* Hero Section */
.hero {
  min-height: 100vh;  /* Full viewport height */
  display: flex;
  align-items: center;
  position: relative;
  padding-top: 90px;  /* Account for nav */
  padding-bottom: 40px;
  background: var(--dark-bg);  /* Dark blue like rest of site */
  border-bottom: 1px solid var(--border);
}

.hero-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  padding-top: 40px;  /* Push content down for better centering */
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.hero-content {
  text-align: left;
  max-width: 600px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);  /* White text for visibility */
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.comic-text {
  font-family: 'Bangers', cursive;
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--primary-coral), #ffffff, var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  text-shadow: 2px 2px 0px rgba(0, 0, 0, 0.3);
  transform: rotate(-2deg);
}



.highlight {
  background: linear-gradient(135deg, var(--primary-coral), var(--accent-teal));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);  /* Light blue-grey for readability */
  margin-bottom: var(--spacing-xl);
  font-weight: 400;
  line-height: 1.6;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.highlight-text {
  color: var(--primary-coral);
  font-weight: 400;
  position: relative;
  display: inline-block;
}

.highlight-text::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-coral);
  opacity: 0.3;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-sm);
  flex-wrap: wrap;
}

/* Apple-style Buttons */
.cta-button {
  padding: 16px 32px;
  border-radius: var(--border-radius);
  font-size: 16px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-sans);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.cta-button.primary {
  background: #007AFF;
  color: white;
}

.cta-button.primary:hover {
  background: #0051D5;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 122, 255, 0.3);
}

.cta-button.secondary {
  background: transparent;
  color: var(--primary-teal);
  border: 2px solid var(--primary-teal);
}

.cta-button.secondary:hover {
  background: var(--primary-teal);
  color: var(--dark-bg);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(45, 212, 191, 0.3);
}

.arrow {
  transition: transform 0.3s ease;
}

.cta-button:hover .arrow {
  transform: translateX(4px);
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.transformation-demo {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  padding: var(--spacing-xl);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--border-radius-lg);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.paper-mock, .comic-mock {
  width: 140px;
  height: 180px;
  border-radius: var(--spacing-xs);
  position: relative;
  overflow: hidden;
}

.paper-mock {
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.3);
  display: flex;
  flex-direction: column;
  padding: 0;
}

.paper-mock img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: var(--spacing-xs);
  border-radius: 1px;
  width: 80%;
}

.comic-mock {
  background: linear-gradient(45deg, var(--primary-coral), var(--accent-teal));
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 4px;
  padding: 8px;
  position: relative;
  overflow: hidden;
}

.comic-mock::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 8px;
  width: calc(50% - 6px);
  height: calc(50% - 6px);
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  animation: panelPulse 3s ease-in-out infinite;
}

.comic-mock::after {
  content: '';
  position: absolute;
  bottom: 8px;
  right: 8px;
  width: calc(50% - 6px);
  height: calc(50% - 6px);
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  animation: panelPulse 3s ease-in-out infinite reverse;
}

/* Additional animated panels */
.comic-mock {
  animation: comicGlow 4s ease-in-out infinite;
}

.comic-mock:hover {
  transform: scale(1.05) rotate(-1deg);
  box-shadow: 0 15px 35px rgba(255, 107, 107, 0.4);
}

.arrow-transform {
  font-size: 2rem;
  color: var(--primary-coral);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}

@keyframes panelPulse {
  0%, 100% { 
    opacity: 0.3; 
    transform: scale(1);
  }
  50% { 
    opacity: 0.8; 
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.6);
  }
}

@keyframes comicGlow {
  0%, 100% { 
    box-shadow: 0 5px 15px rgba(45, 212, 191, 0.3);
  }
  50% { 
    box-shadow: 0 10px 30px rgba(255, 107, 107, 0.4);
  }
}

/* Problem/Solution Section */
.problem-solution {
  padding: 0 0 var(--spacing-3xl) 0;
  background: linear-gradient(135deg, rgba(45, 212, 191, 0.03) 0%, rgba(0, 0, 0, 0.85) 50%, rgba(255, 107, 107, 0.02) 100%);
}

.split-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl);
  align-items: center;
}

.problem-side, .solution-side {
  padding: var(--spacing-xl);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.comic-visual {
  margin-top: var(--spacing-md);
}

.problem-side h2, .solution-side h2 {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.problem-side p, .solution-side p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-lg);
  font-weight: 400;
}

.comic-preview {
  width: 100%;
  max-width: 400px;
  border-radius: var(--border-radius);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

/* How It Works Section */
.how-it-works {
  padding: var(--spacing-3xl) 0;
  background: var(--dark-bg);
  border-bottom: 1px solid var(--border);
}

.section-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  text-align: center;
  margin-bottom: var(--spacing-md);
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: normal;
}

.section-subtitle {
  font-size: 1.2rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--spacing-2xl);
  font-weight: 400;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.step {
  background: var(--glass-bg);
  padding: var(--spacing-xl);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.step:hover {
  transform: translateY(-8px);
  background: var(--card-bg);
}

.step-number {
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-coral);
  margin-bottom: var(--spacing-md);
  opacity: 0.8;
}

.step h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
  color: #ffffff;
}

.step p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.step-icon {
  width: 80px;
  height: 80px;
  margin: var(--spacing-md) auto 0;
  border-radius: var(--border-radius);
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.1), rgba(45, 212, 191, 0.1));
  border: 2px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.step-icon svg {
  color: var(--primary-coral);
  transition: all 0.3s ease;
}

.step:hover .step-icon {
  background: linear-gradient(135deg, rgba(255, 107, 107, 0.2), rgba(45, 212, 191, 0.2));
  border-color: var(--primary-coral);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(255, 107, 107, 0.2);
}

.step:hover .step-icon svg {
  color: var(--primary-teal);
  transform: scale(1.1);
}

.ai-logo {
  width: 30px;
  height: 30px;
  filter: invert(1);
}

/* Examples Section */
.examples {
  padding: var(--spacing-3xl) 0;
  background: var(--dark-bg);
  border-bottom: 1px solid var(--border);
}

.examples-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.example-card {
  background: var(--glass-bg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--transition);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.example-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.example-image {
  height: 250px;
  overflow: hidden;
  position: relative;
}

.example-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.placeholder {
  background: linear-gradient(135deg, var(--primary-coral), var(--accent-teal));
  display: flex;
  align-items: center;
  justify-content: center;
}

.comic-panels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  width: 80px;
  height: 80px;
}

.panel {
  background: rgba(255, 255, 255, 0.3);
  border-radius: 4px;
}

.example-content {
  padding: var(--spacing-md);
}

.example-content h3 {
  font-size: 1.3rem;
  margin-bottom: var(--spacing-xs);
  font-weight: 600;
}

.example-content p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-sm);
}

.example-tags {
  display: flex;
  gap: var(--spacing-xs);
}

.tag {
  background: var(--card-bg);
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
}

/* Beta Signup Section */
.beta-signup {
  padding: var(--spacing-3xl) 0;
  background: var(--section-bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
}

.beta-form {
  max-width: 500px;
  margin: 0 auto var(--spacing-xl);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group input {
  width: 100%;
  padding: 16px 20px;
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 16px;
  font-family: var(--font-sans);
  transition: var(--transition);
}

.form-group input:focus {
  outline: none;
  border-color: var(--primary-coral);
  background: var(--card-bg);
}

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

.beta-features {
  display: flex;
  justify-content: center;
  gap: var(--spacing-xl);
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.feature {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--text-secondary);
}

.feature-icon {
  font-size: 1.2rem;
}

/* Footer */
.footer {
  padding: var(--spacing-xl) 0;
  background: var(--background);
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-text p {
  color: var(--text-secondary);
  margin: 0;
}

.copyright {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* New Professional Styles for Graphical Abstracts */

/* Removed gradient text - using solid colors for academic look */

/* Value Proposition Section */
.value-proposition {
  padding: var(--spacing-3xl) 0;
  position: relative;
  background: var(--section-bg);
  border-bottom: 1px solid var(--border);
}

.stats-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin: var(--spacing-xl) 0;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 600;
  color: #2c3e50;
  text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.dual-value-props {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.value-prop-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: var(--spacing-xl);
  transition: box-shadow 0.2s ease;
}

.value-prop-card.featured {
  border-color: var(--primary-navy);
  box-shadow: 0 4px 12px rgba(30, 58, 95, 0.1);
}

.value-prop-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.benefits-list {
  list-style: none;
  padding: 0;
}

.benefits-list li {
  padding: var(--spacing-sm) 0;
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--text-secondary);
}

.benefits-list li::before {
  content: "✓";
  color: var(--primary-teal);
  font-weight: bold;
  font-size: 1.2rem;
}

.benefits-list .icon {
  font-size: 1.2rem;
}

/* Journal Compliance Section */
.journal-compliance {
  margin-top: var(--spacing-2xl);
  text-align: center;
  padding: var(--spacing-lg);
  background: var(--section-bg);
  border-radius: 8px;
  border: 1px solid var(--border);
}

.journal-compliance h3 {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.journal-logos {
  display: flex;
  justify-content: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.journal-name {
  padding: var(--spacing-xs) var(--spacing-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: all 0.2s ease;
  backdrop-filter: blur(10px);
}

.journal-name:hover {
  border-color: var(--primary-coral);
  color: var(--primary-coral);
}

/* Pricing Section */
.pricing-section {
  padding: var(--spacing-3xl) 0;
  background: var(--section-bg);
  border-bottom: 1px solid var(--border);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-md);
  margin-top: var(--spacing-2xl);
}

.pricing-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: var(--spacing-lg);
  position: relative;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.featured {
  border-color: var(--primary-coral);
  box-shadow: 0 0 30px rgba(255, 107, 107, 0.1);
  transform: scale(1.02);
}

.popular-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-coral);
  color: white;
  padding: 4px 16px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.pricing-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.pricing-header h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
}

.price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  margin: var(--spacing-sm) 0;
}

.currency {
  font-size: 1.5rem;
  color: var(--text-secondary);
}

.amount {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
}

.period {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-left: 4px;
}

.price-label {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.features-list {
  list-style: none;
  padding: 0;
  margin-bottom: var(--spacing-lg);
}

.features-list li {
  padding: var(--spacing-xs) 0;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.features-list li::before {
  content: "✓ ";
  color: var(--primary-coral);
  font-weight: bold;
  margin-right: 8px;
}

/* Abstract Template Previews */
.abstract-preview,
.abstract-template {
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  height: 200px;
  display: grid;
  gap: var(--spacing-sm);
}

.abstract-template.experimental {
  grid-template-columns: 1fr 1fr 1fr;
}

.abstract-template.computational {
  grid-template-columns: 1fr 2fr 1fr;
}

.abstract-template .panel {
  background: rgba(255, 255, 255, 0.05);
  border: 1px dashed var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.abstract-mock {
  width: 240px;
  height: 160px;
  background: transparent;
  border: 2px solid var(--primary-coral);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 4px;
  padding: 8px;
  box-shadow: 0 4px 12px rgba(255, 107, 107, 0.2);
  backdrop-filter: blur(10px);
}

.abstract-mock img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
  max-width: 100%;
  max-height: 100%;
}

.abstract-image {
  width: 280px;
  height: auto;
  display: block;
  border-radius: 8px;
}

.abstract-mock::before {
  content: "Graphical Abstract";
  position: absolute;
  top: -24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  font-size: 0.75rem;
  color: var(--accent-teal);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Update form styles */
select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--glass-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition);
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
}

select:focus {
  outline: none;
  border-color: var(--accent-teal);
  box-shadow: 0 0 0 3px rgba(45, 212, 191, 0.2);
}

select option {
  background: var(--dark-bg);
  color: var(--text-primary);
}


/* Responsive Design */
@media (max-width: 768px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
  }
  
  .hero-content {
    text-align: center;
  }
  
  .split-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    text-align: center;
  }
  
  .steps {
    grid-template-columns: 1fr;
  }
  
  .examples-grid {
    grid-template-columns: 1fr;
  }
  
  .beta-features {
    flex-direction: column;
    align-items: center;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-cta {
    justify-content: center;
  }
  
  .nav-links {
    gap: var(--spacing-sm);
  }
  
  .nav-link {
    font-size: 12px;
    padding: 6px 12px;
  }
}