/* Funmaxxing - Metallic Silver Design System */

:root {
  /* Metallic Silver Palette */
  --silver-100: #FAFAFA;
  --silver-200: #F0F0F0;
  --silver-300: #E0E0E0;
  --silver-400: #C0C0C0;
  --silver-500: #A0A0A0;
  --silver-600: #808080;
  --silver-700: #606060;
  --silver-800: #404040;
  --silver-900: #1a1a1a;
  
  /* Metallic Gradients */
  --gradient-metallic: linear-gradient(135deg, 
    #E8E8E8 0%, 
    #F5F5F5 25%, 
    #E0E0E0 50%, 
    #F0F0F0 75%, 
    #E8E8E8 100%
  );
  --gradient-shine: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,0.4) 50%,
    transparent 100%
  );
  --gradient-dark-metallic: linear-gradient(180deg,
    #2a2a2a 0%,
    #1a1a1a 100%
  );
  
  /* Accent Colors */
  --accent-gold: #D4AF37;
  --accent-bronze: #CD7F32;
  --accent-warm: #B87333;
  
  /* Typography */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-metallic: 
    0 2px 4px rgba(0,0,0,0.05),
    0 8px 16px rgba(0,0,0,0.08),
    inset 0 1px 0 rgba(255,255,255,0.8);
  
  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Reset */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  background: var(--gradient-metallic);
  background-attachment: fixed;
  color: var(--silver-900);
  line-height: 1.6;
  min-height: 100vh;
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  margin-bottom: var(--space-md);
  color: var(--silver-700);
}

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

/* Layout */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(245, 245, 245, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--silver-300);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--silver-900);
}

.logo span {
  color: var(--accent-gold);
}

.nav-links {
  display: flex;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--silver-600);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--silver-900);
}

/* Hero Section */
.hero {
  padding: calc(70px + var(--space-3xl)) 0 var(--space-3xl);
  text-align: center;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-shine);
  opacity: 0.3;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: var(--space-md);
  background: linear-gradient(135deg, var(--silver-900) 0%, var(--silver-600) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--silver-600);
  font-style: italic;
  margin-bottom: var(--space-xl);
}

.manifesto {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--silver-700);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
  line-height: 1.5;
}

/* Blog Grid */
.blog-section {
  padding: var(--space-3xl) 0;
}

.section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--silver-300);
}

.section-title {
  font-family: var(--font-display);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--silver-500);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-lg);
}

/* Blog Card */
.blog-card {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--silver-300);
  border-radius: 4px;
  overflow: hidden;
  transition: 
    transform var(--transition-base),
    box-shadow var(--transition-base);
  cursor: pointer;
}

.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.blog-card-image {
  aspect-ratio: 16/10;
  background: var(--gradient-metallic);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--silver-400);
}

.blog-card-content {
  padding: var(--space-md);
}

.blog-card-category {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-bronze);
  margin-bottom: var(--space-xs);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--space-xs);
  color: var(--silver-900);
}

.blog-card-excerpt {
  font-size: 0.9375rem;
  color: var(--silver-600);
  line-height: 1.6;
  margin-bottom: var(--space-sm);
}

.blog-card-meta {
  font-size: 0.8125rem;
  color: var(--silver-500);
}

/* Featured Post */
.featured-post {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--gradient-dark-metallic);
  color: white;
  border-radius: 4px;
  overflow: hidden;
}

.featured-post .blog-card-image {
  background: linear-gradient(135deg, #3a3a3a 0%, #2a2a2a 100%);
  height: 100%;
  min-height: 400px;
}

.featured-post .blog-card-content {
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.featured-post .blog-card-category {
  color: var(--accent-gold);
}

.featured-post .blog-card-title {
  font-size: 2rem;
  color: white;
  margin-bottom: var(--space-md);
}

.featured-post .blog-card-excerpt {
  font-size: 1.125rem;
  color: var(--silver-400);
  margin-bottom: var(--space-lg);
}

.featured-post .read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.875rem;
}

/* Footer */
.site-footer {
  background: var(--silver-900);
  color: var(--silver-400);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-3xl);
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-xl);
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: white;
  margin-bottom: var(--space-sm);
}

.footer-brand span {
  color: var(--accent-gold);
}

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--silver-500);
  max-width: 300px;
}

.footer-column h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: white;
  margin-bottom: var(--space-md);
}

.footer-column ul {
  list-style: none;
}

.footer-column li {
  margin-bottom: var(--space-xs);
}

.footer-column a {
  font-size: 0.9375rem;
  color: var(--silver-500);
  transition: color var(--transition-fast);
}

.footer-column a:hover {
  color: white;
}

.footer-bottom {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--silver-800);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: var(--silver-600);
}

/* Responsive */
@media (max-width: 1024px) {
  .featured-post {
    grid-template-columns: 1fr;
  }
  
  .featured-post .blog-card-image {
    min-height: 250px;
  }
  
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  
  .blog-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-inner {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: var(--space-sm);
    text-align: center;
  }
}

/* Selection */
::selection {
  background: var(--accent-gold);
  color: white;
}

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

::-webkit-scrollbar-track {
  background: var(--silver-200);
}

::-webkit-scrollbar-thumb {
  background: var(--silver-400);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--silver-500);
}