/* MagnetCoach Website - Main Styles */

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

/* Root Variables */
:root {
  /* Vibrant Color Palette */
  --primary-color: #6B46C1;        /* Deep Purple */
  --secondary-color: #D946EF;      /* Bright Magenta */
  --accent-color: #F59E0B;         /* Golden Orange */
  --accent-2: #10B981;             /* Emerald Green */
  --accent-3: #3B82F6;             /* Bright Blue */
  
  /* Dark theme colors from Luminara */
  --deep-night: #0a0e27;
  --twilight-blue: #1a2340;
  --mystic-purple: #6b4e9f;
  --lunar-gold: #d4af37;
  --soft-cream: #f8f6f0;
  --cosmic-teal: #4a9b9f;
  --stardust: #e8dcc4;
  
  --text-color: #1F2937;
  --text-light: #6B7280;
  --bg-color: #fff;
  --bg-light: #F9FAFB;
  --bg-gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --bg-gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --bg-gradient-3: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --bg-gradient-4: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%);
  --border-color: #E5E7EB;
  
  --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-heading: 'Georgia', serif;
  
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  
  --border-radius: 16px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: all 0.2s ease;
  
  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(107, 70, 193, 0.1);
  --shadow-md: 0 4px 16px rgba(107, 70, 193, 0.15);
  --shadow-lg: 0 8px 32px rgba(107, 70, 193, 0.2);
  --shadow-xl: 0 16px 48px rgba(107, 70, 193, 0.25);
}

/* Typography */
body {
  font-family: var(--font-primary);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-color);
  background: var(--deep-night);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow-x: hidden;
}

/* Animated background stars */
body::before {
  content: '';
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  background: radial-gradient(ellipse at bottom, var(--twilight-blue) 0%, var(--deep-night) 100%);
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  background-image: 
    radial-gradient(2px 2px at 20% 30%, white, transparent),
    radial-gradient(2px 2px at 60% 70%, white, transparent),
    radial-gradient(1px 1px at 50% 50%, white, transparent),
    radial-gradient(1px 1px at 80% 10%, white, transparent),
    radial-gradient(2px 2px at 90% 60%, white, transparent),
    radial-gradient(1px 1px at 33% 80%, white, transparent),
    radial-gradient(1px 1px at 15% 90%, white, transparent);
  background-size: 200% 200%;
  opacity: 0.4;
  animation: twinkle 8s ease-in-out infinite;
  pointer-events: none;
}

@keyframes twinkle {
  0%, 100% { opacity: 0.3; }
  50% { opacity: 0.6; }
}

main {
  flex: 1;
  position: relative;
  z-index: 1;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.3;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--lunar-gold) 0%, var(--stardust) 50%, var(--cosmic-teal) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 3s ease infinite;
}

@keyframes gradientShift {
  0%, 100% { filter: hue-rotate(0deg); }
  50% { filter: hue-rotate(10deg); }
}

h1 { 
  font-size: 3rem;
  animation: fadeInUp 0.8s ease;
}
h2 { 
  font-size: 2.5rem;
  animation: fadeInUp 0.8s ease 0.1s backwards;
}
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

p {
  margin-bottom: var(--spacing-sm);
  animation: fadeIn 0.8s ease 0.2s backwards;
  color: var(--soft-cream);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

a {
  color: var(--lunar-gold);
  text-decoration: none;
  transition: var(--transition);
  position: relative;
}

a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--lunar-gold), var(--cosmic-teal));
  transition: width 0.3s ease;
}

a:hover::after {
  width: 100%;
}

a:hover {
  color: var(--cosmic-teal);
  transform: translateY(-2px);
}

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

.section {
  padding: var(--spacing-xl) 0;
}

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

/* Placeholder Styles */
.placeholder-label {
  display: inline-block;
  background-color: #fff3cd;
  color: #856404;
  padding: var(--spacing-xs) var(--spacing-sm);
  border: 2px dashed #ffc107;
  border-radius: var(--border-radius);
  font-family: monospace;
  font-weight: bold;
  margin: var(--spacing-xs) 0;
}

img[alt*="["] {
  border: 3px dashed #ffc107;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--spacing-sm) var(--spacing-md);
  background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.btn:hover::before {
  left: 100%;
}

.btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: var(--shadow-xl);
}

.btn:active {
  transform: translateY(-2px) scale(1.02);
}

/* Cards */
.card {
  background: rgba(26, 35, 64, 0.6);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 2px solid rgba(212, 175, 55, 0.2);
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--lunar-gold), var(--cosmic-teal), var(--mystic-purple));
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.card:hover::before {
  transform: scaleX(1);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-8px) rotate(1deg);
  border-color: var(--lunar-gold);
}

/* Grid System */
.grid {
  display: grid;
  gap: var(--spacing-md);
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

/* Utility Classes */
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.hidden {
  display: none;
}

.visible {
  display: block;
}
/* Mobile-first improvements */
* {
  -webkit-tap-highlight-color: rgba(217, 70, 239, 0.3);
  -webkit-touch-callout: none;
}

/* Smooth scrolling for all devices */
html {
  scroll-behavior: smooth;
}

/* Prevent horizontal scroll */
body {
  overflow-x: hidden;
}

/* Better touch targets */
button, 
a, 
input, 
textarea, 
select {
  touch-action: manipulation;
}

/* Improved focus states for accessibility */
button:focus,
a:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 3px solid var(--accent-color);
  outline-offset: 2px;
}

/* Skip to main content link for accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: var(--primary-color);
  color: white;
  padding: 8px;
  text-decoration: none;
  border-radius: 4px;
  z-index: 10000;
}

.skip-link:focus {
  top: 6px;
}