/* ========== ENHANCED MARKETING IN MOTION PORTFOLIO STYLES WITH COMPREHENSIVE DARK MODE ========== */
/* Professional, polished design for showcasing work to employers/clients with full dark mode support */

/* ========== CSS CUSTOM PROPERTIES (DESIGN TOKENS) WITH DARK MODE SUPPORT ========== */
:root {
  /* Enhanced Color Palette - Professional & Modern (Light Mode) */
  --portfolio-primary: #191970; /* Navy Blue - consistent with main theme */
  --portfolio-primary-dark: #13134d;
  --portfolio-primary-light: #2563eb;
  --portfolio-accent: #ffd700; /* Gold - consistent with main theme */
  --portfolio-accent-dark: #d4af37;
  --portfolio-accent-light: #ffed4e;

  /* Sophisticated Grays (Light Mode) */
  --portfolio-gray-50: #f8fafc;
  --portfolio-gray-100: #f1f5f9;
  --portfolio-gray-200: #e2e8f0;
  --portfolio-gray-300: #cbd5e1;
  --portfolio-gray-400: #94a3b8;
  --portfolio-gray-500: #64748b;
  --portfolio-gray-600: #475569;
  --portfolio-gray-700: #334155;
  --portfolio-gray-800: #1e293b;
  --portfolio-gray-900: #0f172a;

  /* Semantic Colors (Light Mode) */
  --portfolio-success: #10b981;
  --portfolio-warning: #f59e0b;
  --portfolio-error: #ef4444;
  --portfolio-info: #191970;

  /* Typography Scale */
  --portfolio-font-family-primary: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --portfolio-font-family-display: "Cal Sans", "Inter", sans-serif;
  --portfolio-font-family-mono: "JetBrains Mono", "Fira Code", monospace;
  --portfolio-font-size-xs: 0.75rem;
  --portfolio-font-size-sm: 0.875rem;
  --portfolio-font-size-base: 1rem;
  --portfolio-font-size-lg: 1.125rem;
  --portfolio-font-size-xl: 1.25rem;
  --portfolio-font-size-2xl: 1.5rem;
  --portfolio-font-size-3xl: 1.875rem;
  --portfolio-font-size-4xl: 2.25rem;
  --portfolio-font-size-5xl: 3rem;
  --portfolio-font-size-6xl: 3.75rem;

  /* Spacing Scale */
  --portfolio-space-1: 0.25rem;
  --portfolio-space-2: 0.5rem;
  --portfolio-space-3: 0.75rem;
  --portfolio-space-4: 1rem;
  --portfolio-space-5: 1.25rem;
  --portfolio-space-6: 1.5rem;
  --portfolio-space-8: 2rem;
  --portfolio-space-10: 2.5rem;
  --portfolio-space-12: 3rem;
  --portfolio-space-16: 4rem;
  --portfolio-space-20: 5rem;
  --portfolio-space-24: 6rem;
  --portfolio-space-32: 8rem;

  /* Border Radius */
  --portfolio-radius-sm: 0.375rem;
  --portfolio-radius-md: 0.5rem;
  --portfolio-radius-lg: 0.75rem;
  --portfolio-radius-xl: 1rem;
  --portfolio-radius-2xl: 1.5rem;
  --portfolio-radius-full: 9999px;

  /* Shadows (Light Mode) */
  --portfolio-shadow-xs: 0 0.5px 1px 0 rgb(0 0 0 / 0.03);
  --portfolio-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --portfolio-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --portfolio-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
  --portfolio-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --portfolio-shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);

  /* Transitions */
  --portfolio-transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --portfolio-transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
  --portfolio-transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Z-Index Scale */
  --portfolio-z-dropdown: 1000;
  --portfolio-z-sticky: 1020;
  --portfolio-z-fixed: 1030;
  --portfolio-z-modal: 1040;
  --portfolio-z-popover: 1050;
  --portfolio-z-tooltip: 1060;

  /* Background Colors */
  --portfolio-background: #ffffff;
  --portfolio-background-alt: #f8fafc;
  --portfolio-background-card: #ffffff;
  --portfolio-background-overlay: rgba(255, 255, 255, 0.95);

  /* Text Colors */
  --portfolio-text: #0f172a;
  --portfolio-text-light: #64748b;
  --portfolio-text-muted: #94a3b8;
}

/* ========== COMPREHENSIVE DARK MODE VARIABLES ========== */
@media (prefers-color-scheme: dark) {
  :root {
    /* Deep, luxurious gold palette for dark mode */
    --portfolio-primary: #a67c00; /* Deeper, richer gold base color */
    --portfolio-primary-dark: #704700; /* Dark amber gold */
    --portfolio-primary-light: #d4af37; /* Rich gold */
    --portfolio-primary-highlight: #f9df85; /* Light gold for accents */
    --portfolio-accent: #191970; /* Navy blue as accent in dark mode */
    --portfolio-accent-dark: #13134d;
    --portfolio-accent-light: #2563eb;

    /* Dark Mode Grays */
    --portfolio-gray-50: #0f172a;
    --portfolio-gray-100: #1e293b;
    --portfolio-gray-200: #334155;
    --portfolio-gray-300: #475569;
    --portfolio-gray-400: #64748b;
    --portfolio-gray-500: #94a3b8;
    --portfolio-gray-600: #cbd5e1;
    --portfolio-gray-700: #e2e8f0;
    --portfolio-gray-800: #f1f5f9;
    --portfolio-gray-900: #f8fafc;

    /* Dark Mode Semantic Colors */
    --portfolio-success: #4ade80;
    --portfolio-warning: #ffda6a;
    --portfolio-error: #ff6b6b;
    --portfolio-info: #60cdff;

    /* Dark Mode Shadows */
    --portfolio-shadow-xs: 0 0.5px 1px 0 rgb(0 0 0 / 0.1);
    --portfolio-shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.2);
    --portfolio-shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
    --portfolio-shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.4);
    --portfolio-shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.5), 0 8px 10px -6px rgb(0 0 0 / 0.5);
    --portfolio-shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.6);

    /* Dark Mode Backgrounds */
    --portfolio-background: #121212;
    --portfolio-background-alt: #1e1e1e;
    --portfolio-background-card: #1e1e1e;
    --portfolio-background-overlay: rgba(18, 18, 18, 0.95);

    /* Dark Mode Text Colors */
    --portfolio-text: #e0e0e0;
    --portfolio-text-light: #b0b0b0;
    --portfolio-text-muted: #888888;

    /* Gold gradients for dark mode */
    --portfolio-gold-gradient: linear-gradient(
      135deg,
      #704700 0%,
      #a67c00 20%,
      #d4af37 40%,
      #f9df85 50%,
      #d4af37 60%,
      #a67c00 80%,
      #704700 100%
    );
    --portfolio-gold-gradient-simple: linear-gradient(
      135deg,
      #704700,
      #a67c00,
      #d4af37,
      #f9df85,
      #d4af37,
      #a67c00,
      #704700
    );
  }
}

/* Manual dark mode class support */
.dark-mode {
  /* Deep, luxurious gold palette */
  --portfolio-primary: #a67c00;
  --portfolio-primary-dark: #704700;
  --portfolio-primary-light: #d4af37;
  --portfolio-primary-highlight: #f9df85;
  --portfolio-accent: #191970;
  --portfolio-accent-dark: #13134d;
  --portfolio-accent-light: #2563eb;

  /* Dark Mode Grays */
  --portfolio-gray-50: #0f172a;
  --portfolio-gray-100: #1e293b;
  --portfolio-gray-200: #334155;
  --portfolio-gray-300: #475569;
  --portfolio-gray-400: #64748b;
  --portfolio-gray-500: #94a3b8;
  --portfolio-gray-600: #cbd5e1;
  --portfolio-gray-700: #e2e8f0;
  --portfolio-gray-800: #f1f5f9;
  --portfolio-gray-900: #f8fafc;

  /* Dark Mode Backgrounds */
  --portfolio-background: #121212;
  --portfolio-background-alt: #1e1e1e;
  --portfolio-background-card: #1e1e1e;
  --portfolio-background-overlay: rgba(18, 18, 18, 0.95);

  /* Dark Mode Text Colors */
  --portfolio-text: #e0e0e0;
  --portfolio-text-light: #b0b0b0;
  --portfolio-text-muted: #888888;

  /* Shadows (Light Mode) */
  --portfolio-shadow-xs: 0 0.5px 1px 0 rgb(0 0 0 / 0.1);

  /* Gold gradients */
  --portfolio-gold-gradient: linear-gradient(
    135deg,
    #704700 0%,
    #a67c00 20%,
    #d4af37 40%,
    #f9df85 50%,
    #d4af37 60%,
    #a67c00 80%,
    #704700 100%
  );
  --portfolio-gold-gradient-simple: linear-gradient(
    135deg,
    #704700,
    #a67c00,
    #d4af37,
    #f9df85,
    #d4af37,
    #a67c00,
    #704700
  );
}

/* ========== MAIN NAVIGATION PORTFOLIO HIGHLIGHTING ========== */
.nav a[href="portfolio.html"] {
  position: relative;
}

/* Add gold underline to Portfolio nav item when on portfolio pages */
body[data-page*="marketing"] .nav a[href="portfolio.html"]::after,
body[data-page*="business"] .nav a[href="portfolio.html"]::after,
body[data-page*="coding"] .nav a[href="portfolio.html"]::after,
body[data-page*="photography"] .nav a[href="portfolio.html"]::after,
body[data-page*="amv"] .nav a[href="portfolio.html"]::after {
  content: "";
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--portfolio-accent);
  border-radius: 2px;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

/* Dark mode gold effect for main nav */
@media (prefers-color-scheme: dark) {
  body[data-page*="marketing"] .nav a[href="portfolio.html"]::after,
  body[data-page*="business"] .nav a[href="portfolio.html"]::after,
  body[data-page*="coding"] .nav a[href="portfolio.html"]::after,
  body[data-page*="photography"] .nav a[href="portfolio.html"]::after,
  body[data-page*="amv"] .nav a[href="portfolio.html"]::after {
    background: var(--portfolio-gold-gradient-simple);
    box-shadow: 0 0 10px rgba(166, 124, 0, 0.3);
  }
}

.dark-mode body[data-page*="marketing"] .nav a[href="portfolio.html"]::after,
.dark-mode body[data-page*="business"] .nav a[href="portfolio.html"]::after,
.dark-mode body[data-page*="coding"] .nav a[href="portfolio.html"]::after,
.dark-mode body[data-page*="photography"] .nav a[href="portfolio.html"]::after,
.dark-mode body[data-page*="amv"] .nav a[href="portfolio.html"]::after {
  background: var(--portfolio-gold-gradient-simple);
  box-shadow: 0 0 10px rgba(166, 124, 0, 0.3);
}

/* ========== ENHANCED HERO SECTION WITH DARK MODE ========== */
.marketing-hero {
  position: relative;
  background: linear-gradient(135deg, var(--portfolio-background-alt) 0%, var(--portfolio-background) 100%);
  padding: var(--portfolio-space-20) var(--portfolio-space-6);
  margin-top: 80px;
  overflow: hidden;
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--portfolio-transition-normal);
}

.marketing-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 80%, rgba(25, 25, 112, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
  z-index: 0;
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode hero background adjustments */
@media (prefers-color-scheme: dark) {
  .marketing-hero::before {
    background: radial-gradient(circle at 20% 80%, rgba(166, 124, 0, 0.15) 0%, transparent 50%),
      radial-gradient(circle at 80% 20%, rgba(25, 25, 112, 0.1) 0%, transparent 50%);
  }
}

.dark-mode .marketing-hero::before {
  background: radial-gradient(circle at 20% 80%, rgba(166, 124, 0, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(25, 25, 112, 0.1) 0%, transparent 50%);
}

.marketing-hero::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(
    45deg,
    transparent 24%,
    rgba(25, 25, 112, 0.02) 25%,
    rgba(25, 25, 112, 0.02) 26%,
    transparent 27%,
    transparent 74%,
    rgba(25, 25, 112, 0.02) 75%,
    rgba(25, 25, 112, 0.02) 76%,
    transparent 77%
  );
  background-size: 60px 60px;
  z-index: 1;
  transition: background-image var(--portfolio-transition-normal);
}

/* Dark mode pattern adjustment */
@media (prefers-color-scheme: dark) {
  .marketing-hero::after {
    background-image: linear-gradient(
      45deg,
      transparent 24%,
      rgba(166, 124, 0, 0.03) 25%,
      rgba(166, 124, 0, 0.03) 26%,
      transparent 27%,
      transparent 74%,
      rgba(166, 124, 0, 0.03) 75%,
      rgba(166, 124, 0, 0.03) 76%,
      transparent 77%
    );
  }
}

.dark-mode .marketing-hero::after {
  background-image: linear-gradient(
    45deg,
    transparent 24%,
    rgba(166, 124, 0, 0.03) 25%,
    rgba(166, 124, 0, 0.03) 26%,
    transparent 27%,
    transparent 74%,
    rgba(166, 124, 0, 0.03) 75%,
    rgba(166, 124, 0, 0.03) 76%,
    transparent 77%
  );
}

.marketing-hero-content {
  position: relative;
  z-index: 2;
  max-width: 1000px;
  text-align: center;
  animation: fadeInUp 0.8s ease-out;
}

.marketing-hero .page-title {
  font-family: var(--portfolio-font-family-display);
  font-size: clamp(var(--portfolio-font-size-4xl), 5vw, var(--portfolio-font-size-6xl));
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: var(--portfolio-space-6);
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode title with gold shimmer effect */
@media (prefers-color-scheme: dark) {
  .marketing-hero .page-title {
    background: var(--portfolio-gold-gradient-simple);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: goldShimmer 8s linear infinite;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
  }

  .marketing-hero .page-title::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(circle at 20% 30%, rgba(249, 223, 133, 0.7) 0.1%, transparent 0.5%),
      radial-gradient(circle at 50% 70%, rgba(249, 223, 133, 0.5) 0.1%, transparent 0.5%),
      radial-gradient(circle at 80% 10%, rgba(249, 223, 133, 0.7) 0.1%, transparent 0.5%),
      radial-gradient(circle at 10% 90%, rgba(249, 223, 133, 0.5) 0.1%, transparent 0.5%);
    background-size: 150% 150%;
    mix-blend-mode: overlay;
    animation: glitterEffect 6s ease-in-out infinite alternate;
    pointer-events: none;
  }
}

.dark-mode .marketing-hero .page-title {
  background: var(--portfolio-gold-gradient-simple);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: goldShimmer 8s linear infinite;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.dark-mode .marketing-hero .page-title::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 20% 30%, rgba(249, 223, 133, 0.7) 0.1%, transparent 0.5%),
    radial-gradient(circle at 50% 70%, rgba(249, 223, 133, 0.5) 0.1%, transparent 0.5%),
    radial-gradient(circle at 80% 10%, rgba(249, 223, 133, 0.7) 0.1%, transparent 0.5%),
    radial-gradient(circle at 10% 90%, rgba(249, 223, 133, 0.5) 0.1%, transparent 0.5%);
  background-size: 150% 150%;
  mix-blend-mode: overlay;
  animation: glitterEffect 6s ease-in-out infinite alternate;
  pointer-events: none;
}

.marketing-hero .page-description {
  font-size: var(--portfolio-font-size-xl);
  color: var(--portfolio-text-light);
  line-height: 1.7;
  margin-bottom: var(--portfolio-space-8);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  transition: color var(--portfolio-transition-normal);
}

/* ========== REFINED CONTROLS SECTION WITH DARK MODE ========== */
.marketing-controls {
  background: var(--portfolio-background-overlay);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--portfolio-gray-200);
  padding: var(--portfolio-space-4) var(--portfolio-space-6);
  position: sticky;
  top: 80px;
  z-index: 900;
  box-shadow: var(--portfolio-shadow-sm);
  transition: background var(--portfolio-transition-normal), border-color var(--portfolio-transition-normal);
}

/* Dark mode controls */
@media (prefers-color-scheme: dark) {
  .marketing-controls {
    background: var(--portfolio-background);
    border-bottom-color: var(--portfolio-gray-700);
  }
}

.dark-mode .marketing-controls {
  background: var(--portfolio-background);
  border-bottom-color: var(--portfolio-gray-700);
}

.marketing-controls-container {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--portfolio-space-4);
  flex-wrap: nowrap;
}

.marketing-search {
  flex-grow: 1;
  max-width: 400px;
  min-width: 250px;
  flex-shrink: 0;
}

.search-container {
  position: relative;
}

.search-container svg {
  position: absolute;
  left: var(--portfolio-space-4);
  top: 50%;
  transform: translateY(-50%);
  color: var(--portfolio-text-muted);
  z-index: 1;
  width: 20px;
  height: 20px;
  transition: color var(--portfolio-transition-normal);
}

.search-container input {
  width: 100%;
  height: 48px;
  line-height: 48px;
  padding: 0 var(--portfolio-space-4) 0 var(--portfolio-space-12);
  border: 2px solid var(--portfolio-gray-200);
  border-radius: var(--portfolio-radius-lg);
  font-size: var(--portfolio-font-size-base);
  font-family: var(--portfolio-font-family-primary);
  background: var(--portfolio-background-card);
  color: var(--portfolio-text);
  transition: all var(--portfolio-transition-fast);
  box-shadow: var(--portfolio-shadow-sm);
  box-sizing: border-box;
  vertical-align: middle;
  margin: 0;
}

.search-container input:focus {
  outline: none;
  border-color: var(--portfolio-primary);
  box-shadow: 0 0 0 3px rgba(25, 25, 112, 0.1), var(--portfolio-shadow-md);
  transform: translateY(-1px);
}

/* Dark mode search focus */
@media (prefers-color-scheme: dark) {
  .search-container input:focus {
    box-shadow: 0 0 0 3px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-md);
  }
}

.dark-mode .search-container input:focus {
  box-shadow: 0 0 0 3px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-md);
}

.search-container input::placeholder {
  color: var(--portfolio-text-muted);
  font-weight: 400;
  transition: color var(--portfolio-transition-normal);
}

.marketing-filters {
  display: flex;
  gap: var(--portfolio-space-3);
  align-items: center;
  flex-wrap: nowrap;
  flex-shrink: 0;
  justify-content: flex-end;
}

.filter-select {
  appearance: none;
  height: 48px;
  line-height: 48px;
  padding: 0 var(--portfolio-space-4);
  border: 2px solid var(--portfolio-gray-200);
  border-radius: var(--portfolio-radius-lg);
  background: var(--portfolio-background-card);
  color: var(--portfolio-text);
  font-size: var(--portfolio-font-size-sm);
  font-family: var(--portfolio-font-family-primary);
  font-weight: 500;
  min-width: 140px;
  cursor: pointer;
  transition: all var(--portfolio-transition-fast);
  box-shadow: var(--portfolio-shadow-sm);
  flex-shrink: 0;
  box-sizing: border-box;
  vertical-align: middle;
  margin: 0;
}

.filter-select:focus {
  outline: none;
  border-color: var(--portfolio-primary);
  box-shadow: 0 0 0 3px rgba(25, 25, 112, 0.1), var(--portfolio-shadow-md);
}

/* Dark mode filter focus */
@media (prefers-color-scheme: dark) {
  .filter-select:focus {
    box-shadow: 0 0 0 3px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-md);
  }
}

.dark-mode .filter-select:focus {
  box-shadow: 0 0 0 3px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-md);
}

.filter-select:hover {
  border-color: var(--portfolio-gray-300);
  transform: translateY(-1px);
}

.refresh-btn {
  padding: var(--portfolio-space-3);
  border: 2px solid var(--portfolio-gray-200);
  border-radius: var(--portfolio-radius-lg);
  background: var(--portfolio-background-card);
  color: var(--portfolio-primary);
  cursor: pointer;
  transition: all var(--portfolio-transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  box-shadow: var(--portfolio-shadow-sm);
  flex-shrink: 0;
  box-sizing: border-box;
  vertical-align: middle;
  margin: 0;
}

.refresh-btn:hover {
  background: var(--portfolio-primary);
  color: var(--portfolio-background);
  transform: translateY(-2px);
  box-shadow: var(--portfolio-shadow-md);
}

/* Dark mode refresh button hover */
@media (prefers-color-scheme: dark) {
  .refresh-btn:hover {
    background: var(--portfolio-primary);
    color: var(--portfolio-background);
    box-shadow: 0 0 15px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-md);
  }
}

.dark-mode .refresh-btn:hover {
  background: var(--portfolio-primary);
  color: var(--portfolio-background);
  box-shadow: 0 0 15px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-md);
}

.refresh-btn.refreshing {
  animation: spin 0.8s linear infinite;
}

.refresh-btn svg {
  width: 20px;
  height: 20px;
}

/* ========== ENHANCED FEATURED PROJECTS WITH DARK MODE ========== */
.featured-projects {
  max-width: 1400px;
  margin: var(--portfolio-space-20) auto var(--portfolio-space-16);
  padding: 0 var(--portfolio-space-6);
}

.featured-projects h2 {
  text-align: center;
  margin-bottom: var(--portfolio-space-12);
  color: var(--portfolio-text);
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-3xl);
  font-weight: 700;
  position: relative;
  display: inline-block;
  width: 100%;
  transition: color var(--portfolio-transition-normal);
}

.featured-projects h2::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--portfolio-primary), var(--portfolio-accent));
  border-radius: var(--portfolio-radius-full);
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode featured projects title */
@media (prefers-color-scheme: dark) {
  .featured-projects h2 {
    background: var(--portfolio-gold-gradient-simple);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: goldShimmer 8s linear infinite;
  }

  .featured-projects h2::after {
    background: var(--portfolio-gold-gradient-simple);
  }
}

.dark-mode .featured-projects h2 {
  background: var(--portfolio-gold-gradient-simple);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: goldShimmer 8s linear infinite;
}

.dark-mode .featured-projects h2::after {
  background: var(--portfolio-gold-gradient-simple);
}

/* ========== REFINED PROJECT GRID WITH DARK MODE ========== */
.marketing-content {
  padding: var(--portfolio-space-6);
  max-width: 1400px;
  margin: 0 auto;
}

.marketing-stats {
  text-align: center;
  margin-bottom: var(--portfolio-space-8);
  color: var(--portfolio-text-light);
  font-size: var(--portfolio-font-size-sm);
  font-weight: 500;
  transition: color var(--portfolio-transition-normal);
}

.marketing-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--portfolio-space-8);
  margin-bottom: var(--portfolio-space-16);

  /* Removed masonry support for simplicity and consistent behavior */
}

/* ========== PREMIUM PROJECT CARDS WITH DARK MODE ========== */
.marketing-project-card {
  background: var(--portfolio-background-card);
  border-radius: 0; /* Sharp edges for non-featured cards */
  overflow: hidden;
  box-shadow: var(--portfolio-shadow-xs);
  transition: all var(--portfolio-transition-normal);
  border: 1px solid var(--portfolio-gray-100);
  position: relative;
  display: flex;
  flex-direction: column;
  height: 100%;
  transform: translateY(0);
}

.marketing-project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--portfolio-primary), var(--portfolio-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--portfolio-transition-normal), background var(--portfolio-transition-normal);
  z-index: 1;
}

.marketing-project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--portfolio-shadow-2xl);
  border-color: var(--portfolio-primary);
}

/* Dark mode project card hover effects */
@media (prefers-color-scheme: dark) {
  .marketing-project-card::before {
    background: var(--portfolio-gold-gradient-simple);
  }

  .marketing-project-card:hover {
    box-shadow: 0 0 30px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-2xl);
    border-color: var(--portfolio-primary);
  }
}

.dark-mode .marketing-project-card::before {
  background: var(--portfolio-gold-gradient-simple);
}

.dark-mode .marketing-project-card:hover {
  box-shadow: 0 0 30px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-2xl);
  border-color: var(--portfolio-primary);
}

.marketing-project-card.featured-card {
  border-radius: var(--portfolio-radius-xl); /* Rounded edges for featured cards */
  border: 2px solid var(--portfolio-accent);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.15), var(--portfolio-shadow-lg);
  grid-column: span 2; /* Keep featured card spanning 2 columns */
  display: flex;
  flex-direction: column; /* Image on top, content below */
  align-items: flex-start; /* Align content to start */
}

/* Add new styles for image and content within featured cards */
.marketing-project-card.featured-card .project-card-image {
  width: 100%; /* Image takes full width */
  height: auto; /* Set a prominent height for the image */
  flex-shrink: 0; /* Prevent image from shrinking */
  aspect-ratio: 16 / 9;
}

.marketing-project-card.featured-card .project-card-content {
  width: 100%; /* Content takes full width */
  padding: var(--portfolio-space-6); /* Revert to standard padding */
  justify-content: flex-start; /* Align content to start */
}

/* Override display: none for project-card-summary specifically for featured cards */
.marketing-project-card.featured-card .project-card-summary {
  display: block; /* Show description for featured cards on desktop */
  font-size: var(--portfolio-font-size-sm); /* Even smaller than base */
  color: var(--portfolio-text-light);
  line-height: 1.6;
  margin-bottom: var(--portfolio-space-4);
}

/* Adjust font size for featured card title if it's too large with the new layout */
.marketing-project-card.featured-card .project-card-title {
  font-size: var(--portfolio-font-size-xl); /* A little smaller than 2xl */
  margin-bottom: var(--portfolio-space-4);
}

/* Add media query to revert featured card layout on smaller screens */
@media (max-width: 1024px) {
  .marketing-project-card.featured-card {
    grid-column: span 1; /* Revert to 1 column on smaller screens */
    flex-direction: column; /* Revert to column layout */
  }

  .marketing-project-card.featured-card .project-card-image {
    width: 100%; /* Image takes full width */
    height: auto; /* Restore original image height */
    aspect-ratio: unset;
  }

  .marketing-project-card.featured-card .project-card-content {
    width: 100%; /* Content takes full width */
    padding: var(--portfolio-space-6); /* Restore original padding */
  }

  .marketing-project-card.featured-card .project-card-summary {
    display: none; /* Hide description again on smaller screens if desired, or keep block */
  }

  .marketing-project-card.featured-card .project-card-title {
    font-size: var(--portfolio-font-size-lg); /* Restore original title size */
  }
}

.project-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.project-card-image {
  position: relative;
  height: auto;
  overflow: hidden;
  background: var(--portfolio-gray-100);
  transition: background var(--portfolio-transition-normal);
  aspect-ratio: 16 / 9;
}

.project-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--portfolio-transition-slow);
}

.marketing-project-card:hover .project-card-image img {
  transform: scale(1.05);
}

.project-type-badge {
  position: absolute;
  top: var(--portfolio-space-4);
  left: var(--portfolio-space-4);
  background: rgba(25, 25, 112, 0.95);
  color: white;
  padding: var(--portfolio-space-2) var(--portfolio-space-4);
  border-radius: var(--portfolio-radius-full);
  font-size: var(--portfolio-font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  backdrop-filter: blur(10px);
  box-shadow: var(--portfolio-shadow-md);
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode project type badge */
@media (prefers-color-scheme: dark) {
  .project-type-badge {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }
}

.dark-mode .project-type-badge {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

.project-card-content {
  padding: var(--portfolio-space-6);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: var(--portfolio-space-4);
}

.project-card-header {
  margin-bottom: var(--portfolio-space-2);
}

.project-card-title {
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-lg);
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: var(--portfolio-space-3);
  color: var(--portfolio-text);
  transition: color var(--portfolio-transition-fast);
  display: block; /* Ensure it behaves as a block element for wrapping */
  overflow: visible; /* Allow content to overflow if not wrapped */
  white-space: normal; /* Allow text to wrap */
}

.marketing-project-card:hover .project-card-title {
  color: var(--portfolio-primary);
}

.project-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--portfolio-font-size-sm);
  color: var(--portfolio-text-light);
  transition: color var(--portfolio-transition-normal);
}

.project-category {
  background: rgba(25, 25, 112, 0.1);
  color: var(--portfolio-primary);
  padding: var(--portfolio-space-1) var(--portfolio-space-3);
  border-radius: var(--portfolio-radius-md);
  font-size: var(--portfolio-font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background var(--portfolio-transition-normal), color var(--portfolio-transition-normal);
}

/* Dark mode project category */
@media (prefers-color-scheme: dark) {
  .project-category {
    background: rgba(166, 124, 0, 0.2);
    color: var(--portfolio-primary-highlight);
  }
}

.dark-mode .project-category {
  background: rgba(166, 124, 0, 0.2);
  color: var(--portfolio-primary-highlight);
}

.project-card-summary {
  display: none;
}

.project-card-tools,
.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--portfolio-space-2);
}

.tool-tag,
.tag {
  background: rgba(255, 215, 0, 0.1);
  color: var(--portfolio-accent-dark);
  padding: var(--portfolio-space-1) var(--portfolio-space-3);
  border-radius: var(--portfolio-radius-md);
  font-size: var(--portfolio-font-size-xs);
  font-weight: 500;
  transition: all var(--portfolio-transition-fast);
}

.tool-tag:hover,
.tag:hover {
  background: rgba(255, 215, 0, 0.2);
  transform: translateY(-1px);
}

/* Dark mode tags */
@media (prefers-color-scheme: dark) {
  .tool-tag,
  .tag {
    background: rgba(166, 124, 0, 0.2);
    color: var(--portfolio-primary-highlight);
  }

  .tool-tag:hover,
  .tag:hover {
    background: rgba(166, 124, 0, 0.3);
  }
}

.dark-mode .tool-tag,
.dark-mode .tag {
  background: rgba(166, 124, 0, 0.2);
  color: var(--portfolio-primary-highlight);
}

.dark-mode .tool-tag:hover,
.dark-mode .tag:hover {
  background: rgba(166, 124, 0, 0.3);
}

.project-card-footer {
  margin-top: auto;
  padding-top: var(--portfolio-space-4);
  border-top: 1px solid var(--portfolio-gray-100);
  transition: border-color var(--portfolio-transition-normal);
}

.view-details {
  color: var(--portfolio-primary);
  font-weight: 600;
  font-size: var(--portfolio-font-size-sm);
  transition: all var(--portfolio-transition-fast);
  display: flex;
  align-items: center;
  gap: var(--portfolio-space-2);
}

.view-details svg {
  width: 16px;
  height: 16px;
  transition: transform var(--portfolio-transition-fast);
}

.marketing-project-card:hover .view-details {
  color: var(--portfolio-accent);
}

.marketing-project-card:hover .view-details svg {
  transform: translateX(4px);
}

/* Dark mode view details */
@media (prefers-color-scheme: dark) {
  .marketing-project-card:hover .view-details {
    color: var(--portfolio-primary-highlight);
  }
}

.dark-mode .marketing-project-card:hover .view-details {
  color: var(--portfolio-primary-highlight);
}

/* ========== ENHANCED PROJECT DETAIL PAGE WITH DARK MODE ========== */
.marketing-project-main {
  margin-top: 80px;
  min-height: calc(100vh - 80px);
  background: var(--portfolio-background);
  transition: background var(--portfolio-transition-normal);
}

.marketing-project {
  max-width: 900px;
  margin: 0 auto;
  padding: var(--portfolio-space-16) var(--portfolio-space-6);
}

.project-header {
  margin-bottom: var(--portfolio-space-16);
  text-align: relative;
}

.project-meta {
  display: flex;
  justify-content: flex-start; /* Change from center to flex-start */
  align-items: center;
  gap: var(--portfolio-space-6);
  margin-bottom: var(--portfolio-space-6);
  font-size: var(--portfolio-font-size-sm);
  color: var(--portfolio-text-light);
  flex-wrap: wrap;
  transition: color var(--portfolio-transition-normal);
}

.project-meta time {
  display: flex;
  align-items: center;
  font-weight: 500;
}

.project-meta time::before {
  content: "📅";
  margin-right: var(--portfolio-space-2);
}

.project-type {
  background: var(--portfolio-primary);
  color: white;
  padding: var(--portfolio-space-2) var(--portfolio-space-4);
  border-radius: var(--portfolio-radius-full);
  font-size: var(--portfolio-font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode project type */
@media (prefers-color-scheme: dark) {
  .project-type {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }
}

.dark-mode .project-type {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

.project-title {
  font-family: var(--portfolio-font-family-display);
  font-size: clamp(var(--portfolio-font-size-3xl), 4vw, var(--portfolio-font-size-5xl));
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--portfolio-space-6);
  color: var(--portfolio-text);
  letter-spacing: -0.02em;
  transition: color var(--portfolio-transition-normal);
}

/* Dark mode project title with gold effect */
@media (prefers-color-scheme: dark) {
  .project-title {
    background: var(--portfolio-gold-gradient-simple);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: goldShimmer 8s linear infinite;
  }
}

.dark-mode .project-title {
  background: var(--portfolio-gold-gradient-simple);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: goldShimmer 8s linear infinite;
}

.project-summary {
  font-size: var(--portfolio-font-size-xl);
  line-height: 1.7;
  color: var(--portfolio-text-light);
  margin-bottom: var(--portfolio-space-8);
  font-style: italic;
  font-weight: 400;
  transition: color var(--portfolio-transition-normal);
}

.project-tools,
.project-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--portfolio-space-2);
  margin-bottom: var(--portfolio-space-6);
}

.project-tools h3 {
  width: 100%;
  text-align: center;
  font-size: var(--portfolio-font-size-lg);
  font-weight: 600;
  margin-bottom: var(--portfolio-space-3);
  color: var(--portfolio-text);
  transition: color var(--portfolio-transition-normal);
}

.tools-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--portfolio-space-2);
}

.project-cover-image {
  margin: var(--portfolio-space-16) 0;
  border-radius: var(--portfolio-radius-2xl);
  overflow: hidden;
  box-shadow: var(--portfolio-shadow-2xl);
}

.project-cover-image img {
  width: 100%;
  height: auto;
  display: block;
}

.project-full-text {
  line-height: 1.8;
  font-size: var(--portfolio-font-size-lg);
  color: var(--portfolio-text-light);
  font-family: var(--portfolio-font-family-primary);
  transition: color var(--portfolio-transition-normal);
}

.project-full-text h2,
.project-full-text h3,
.project-full-text h4 {
  margin: var(--portfolio-space-12) 0 var(--portfolio-space-6);
  color: var(--portfolio-text);
  font-family: var(--portfolio-font-family-display);
  font-weight: 700;
  line-height: 1.3;
  transition: color var(--portfolio-transition-normal);
}

.project-full-text h2 {
  font-size: var(--portfolio-font-size-2xl);
  border-bottom: 3px solid var(--portfolio-primary);
  padding-bottom: var(--portfolio-space-3);
  transition: border-color var(--portfolio-transition-normal);
}

/* Dark mode project text headings */
@media (prefers-color-scheme: dark) {
  .project-full-text h2 {
    border-bottom-color: var(--portfolio-primary);
  }
}

.dark-mode .project-full-text h2 {
  border-bottom-color: var(--portfolio-primary);
}

.project-full-text h3 {
  font-size: var(--portfolio-font-size-xl);
}

.project-full-text h4 {
  font-size: var(--portfolio-font-size-lg);
}

.project-full-text p {
  margin-bottom: var(--portfolio-space-6);
}

.project-full-text ul,
.project-full-text ol {
  margin: var(--portfolio-space-6) 0;
  padding-left: var(--portfolio-space-8);
}

.project-full-text li {
  margin-bottom: var(--portfolio-space-2);
  line-height: 1.7;
}

.project-full-text blockquote {
  margin: var(--portfolio-space-8) 0;
  padding: var(--portfolio-space-6);
  background: var(--portfolio-background-alt);
  border-left: 4px solid var(--portfolio-primary);
  border-radius: 0 var(--portfolio-radius-lg) var(--portfolio-radius-lg) 0;
  font-style: italic;
  font-size: var(--portfolio-font-size-lg);
  color: var(--portfolio-text-light);
  transition: background var(--portfolio-transition-normal), border-color var(--portfolio-transition-normal), color
    var(--portfolio-transition-normal);
}

.project-full-text code {
  background: var(--portfolio-background-alt);
  padding: var(--portfolio-space-1) var(--portfolio-space-2);
  border-radius: var(--portfolio-radius-sm);
  font-family: var(--portfolio-font-family-mono);
  font-size: var(--portfolio-font-size-sm);
  color: var(--portfolio-text);
  transition: background var(--portfolio-transition-normal), color var(--portfolio-transition-normal);
}

.project-full-text pre {
  background: var(--portfolio-gray-900);
  color: var(--portfolio-gray-100);
  padding: var(--portfolio-space-6);
  border-radius: var(--portfolio-radius-lg);
  overflow-x: auto;
  margin: var(--portfolio-space-8) 0;
  box-shadow: var(--portfolio-shadow-lg);
  transition: background var(--portfolio-transition-normal), color var(--portfolio-transition-normal);
}

/* Dark mode pre blocks */
@media (prefers-color-scheme: dark) {
  .project-full-text pre {
    background: var(--portfolio-gray-100);
    color: var(--portfolio-gray-900);
  }
}

.dark-mode .project-full-text pre {
  background: var(--portfolio-gray-100);
  color: var(--portfolio-gray-900);
}

.project-full-text pre code {
  background: none;
  padding: 0;
  color: inherit;
}

.project-full-text img {
  max-width: 100%;
  height: auto;
  border-radius: var(--portfolio-radius-lg);
  margin: var(--portfolio-space-8) 0;
  box-shadow: var(--portfolio-shadow-lg);
}

.project-full-text a {
  color: var(--portfolio-primary);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 2px;
  transition: all var(--portfolio-transition-fast);
  font-weight: 500;
}

.project-full-text a:hover {
  color: var(--portfolio-accent);
  text-decoration-thickness: 3px;
}

/* Dark mode project text links */
@media (prefers-color-scheme: dark) {
  .project-full-text a:hover {
    color: var(--portfolio-primary-highlight);
  }
}

.dark-mode .project-full-text a:hover {
  color: var(--portfolio-primary-highlight);
}

/* ========== PROFESSIONAL IMAGE GALLERY WITH DARK MODE ========== */
.project-gallery {
  margin: var(--portfolio-space-20) 0;
  padding-top: var(--portfolio-space-16);
  border-top: 1px solid var(--portfolio-gray-200);
  transition: border-color var(--portfolio-transition-normal);
}

.project-gallery h2 {
  text-align: center;
  margin-bottom: var(--portfolio-space-12);
  color: var(--portfolio-text);
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-2xl);
  font-weight: 700;
  transition: color var(--portfolio-transition-normal);
}

/* Dark mode gallery title */
@media (prefers-color-scheme: dark) {
  .project-gallery h2 {
    background: var(--portfolio-gold-gradient-simple);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: goldShimmer 8s linear infinite;
  }
}

.dark-mode .project-gallery h2 {
  background: var(--portfolio-gold-gradient-simple);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: goldShimmer 8s linear infinite;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); /* Keep responsive columns */
  gap: var(--portfolio-space-4);
  align-items: start;
  /* Removed masonry support */
}

.gallery-item {
  background: var(--portfolio-background-card);
  border-radius: 0; /* Sharp edges for gallery items */
  overflow: hidden;
  box-shadow: var(--portfolio-shadow-sm);
  cursor: pointer;
  transition: all var(--portfolio-transition-normal);
  border: 1px solid var(--portfolio-gray-100);
  position: relative;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--portfolio-shadow-xl);
  border-color: var(--portfolio-primary);
}

/* Dark mode gallery item hover */
@media (prefers-color-scheme: dark) {
  .gallery-item:hover {
    box-shadow: 0 0 20px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-xl);
  }
}

.dark-mode .gallery-item:hover {
  box-shadow: 0 0 20px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-xl);
}

.gallery-item img {
  width: 100%;
  height: auto; /* Changed to auto to scale proportionally */
  object-fit: cover;
  transition: transform var(--portfolio-transition-normal);
  aspect-ratio: 16 / 9;
  display: block;
}

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

/* ========== ENHANCED LIGHTBOX WITH DARK MODE ========== */
#lightbox {
  display: none;
  position: fixed;
  z-index: var(--portfolio-z-modal);
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  justify-content: center;
  align-items: center;
  cursor: zoom-out;
  animation: fadeIn 0.3s ease-out;
}

#lightbox-img {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
  border-radius: var(--portfolio-radius-lg);
  box-shadow: var(--portfolio-shadow-2xl);
  animation: scaleIn 0.3s ease-out;
}

#lightbox .close {
  position: absolute;
  top: var(--portfolio-space-6);
  right: var(--portfolio-space-8);
  color: white;
  font-size: 40px;
  font-weight: bold;
  transition: all var(--portfolio-transition-fast);
  cursor: pointer;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

#lightbox .close:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
}

/* Dark mode lightbox close button */
@media (prefers-color-scheme: dark) {
  #lightbox .close:hover {
    background: rgba(166, 124, 0, 0.3);
    color: var(--portfolio-primary-highlight);
  }
}

.dark-mode #lightbox .close:hover {
  background: rgba(166, 124, 0, 0.3);
  color: var(--portfolio-primary-highlight);
}

/* ========== ENHANCED SHARING WITH DARK MODE ========== */
.project-footer {
  margin-top: var(--portfolio-space-20);
  padding-top: var(--portfolio-space-16);
  border-top: 2px solid var(--portfolio-gray-100);
  transition: border-color var(--portfolio-transition-normal);
}

.project-share {
  text-align: center;
  margin-bottom: var(--portfolio-space-16);
}

.project-share h3 {
  margin-bottom: var(--portfolio-space-6);
  color: var(--portfolio-text);
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-xl);
  font-weight: 600;
  transition: color var(--portfolio-transition-normal);
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: var(--portfolio-space-4);
  flex-wrap: wrap;
}

.share-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--portfolio-transition-normal);
  color: white;
  box-shadow: var(--portfolio-shadow-md);
}

.share-btn.twitter {
  background: linear-gradient(135deg, #1da1f2, #0d8bd9);
}

.share-btn.facebook {
  background: linear-gradient(135deg, #4267b2, #365899);
}

.share-btn.linkedin {
  background: linear-gradient(135deg, #0077b5, #005885);
}

.share-btn.copy {
  background: linear-gradient(135deg, var(--portfolio-gray-600), var(--portfolio-gray-700));
}

.share-btn:hover {
  transform: translateY(-3px) scale(1.1);
  box-shadow: var(--portfolio-shadow-xl);
}

/* Dark mode share buttons */
@media (prefers-color-scheme: dark) {
  .share-btn:hover {
    box-shadow: 0 0 20px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-xl);
  }
}

.dark-mode .share-btn:hover {
  box-shadow: 0 0 20px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-xl);
}

/* ========== ENHANCED RELATED PROJECTS WITH DARK MODE ========== */
.related-projects {
  max-width: 900px;
  margin: var(--portfolio-space-20) auto;
  padding: var(--portfolio-space-16) var(--portfolio-space-6);
  background: linear-gradient(135deg, var(--portfolio-background-alt) 0%, var(--portfolio-background) 100%);
  border-radius: var(--portfolio-radius-2xl);
  box-shadow: var(--portfolio-shadow-xl);
  position: relative;
  overflow: hidden;
  transition: background var(--portfolio-transition-normal);
}

.related-projects::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--portfolio-primary), var(--portfolio-accent), var(--portfolio-primary));
  background-size: 200% 100%;
  animation: shimmer 3s ease-in-out infinite;
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode related projects */
@media (prefers-color-scheme: dark) {
  .related-projects::before {
    background: var(--portfolio-gold-gradient-simple);
    background-size: 200% 100%;
  }
}

.dark-mode .related-projects::before {
  background: var(--portfolio-gold-gradient-simple);
  background-size: 200% 100%;
}

.related-projects h2 {
  text-align: center;
  margin-bottom: var(--portfolio-space-12);
  color: var(--portfolio-text);
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-2xl);
  font-weight: 700;
  position: relative;
  display: inline-block;
  width: 100%;
  transition: color var(--portfolio-transition-normal);
}

.related-projects h2::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 4px;
  background: linear-gradient(90deg, var(--portfolio-primary), var(--portfolio-accent));
  border-radius: var(--portfolio-radius-full);
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode related projects title */
@media (prefers-color-scheme: dark) {
  .related-projects h2 {
    background: var(--portfolio-gold-gradient-simple);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: goldShimmer 8s linear infinite;
  }

  .related-projects h2::after {
    background: var(--portfolio-gold-gradient-simple);
  }
}

.dark-mode .related-projects h2 {
  background: var(--portfolio-gold-gradient-simple);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: goldShimmer 8s linear infinite;
}

.dark-mode .related-projects h2::after {
  background: var(--portfolio-gold-gradient-simple);
}

.related-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--portfolio-space-8);
  margin-top: var(--portfolio-space-12);
}

.related-project-card {
  background: var(--portfolio-background-card);
  border-radius: 0; /* Sharp edges for related project cards */
  overflow: hidden;
  box-shadow: var(--portfolio-shadow-md);
  transition: all var(--portfolio-transition-normal);
  border: 1px solid var(--portfolio-gray-100);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.related-project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--portfolio-primary), var(--portfolio-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--portfolio-transition-normal), background var(--portfolio-transition-normal);
}

.related-project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--portfolio-shadow-2xl);
}

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

/* Dark mode related project cards */
@media (prefers-color-scheme: dark) {
  .related-project-card::before {
    background: var(--portfolio-gold-gradient-simple);
  }

  .related-project-card:hover {
    box-shadow: 0 0 25px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-2xl);
  }
}

.dark-mode .related-project-card:hover {
  box-shadow: 0 0 25px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-2xl);
}

.related-project-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}

.related-project-image {
  position: relative;
  height: 200px;
  overflow: hidden;
  background: var(--portfolio-gray-100);
  transition: background var(--portfolio-transition-normal);
}

.related-project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--portfolio-transition-slow);
}

.related-project-card:hover .related-project-image img {
  transform: scale(1.05);
}

.related-project-category {
  position: absolute;
  top: var(--portfolio-space-3);
  left: var(--portfolio-space-3);
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-accent));
  color: white;
  padding: var(--portfolio-space-2) var(--portfolio-space-3);
  border-radius: var(--portfolio-radius-full);
  font-size: var(--portfolio-font-size-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: var(--portfolio-shadow-md);
  backdrop-filter: blur(10px);
  transition: background var(--portfolio-transition-normal);
}

/* Dark mode related project category */
@media (prefers-color-scheme: dark) {
  .related-project-category {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }
}

.dark-mode .related-project-category {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

.related-project-content {
  padding: var(--portfolio-space-6);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: var(--portfolio-space-3);
}

.related-project-content h3 {
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-lg);
  font-weight: 700;
  margin-bottom: var(--portfolio-space-2);
  color: var(--portfolio-text);
  line-height: 1.3;
  transition: color var(--portfolio-transition-fast);
  display: block; /* Ensure it behaves as a block element for wrapping */
  overflow: visible; /* Allow content to overflow if not wrapped */
  white-space: normal; /* Allow text to wrap */
}

.related-project-card:hover .related-project-content h3 {
  color: var(--portfolio-primary);
}

.related-project-content p {
  color: var(--portfolio-text-light);
  font-size: var(--portfolio-font-size-sm);
  line-height: 1.6;
  margin-bottom: var(--portfolio-space-4);
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--portfolio-transition-normal);
}

.related-project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--portfolio-font-size-xs);
  color: var(--portfolio-text-light);
  margin-bottom: var(--portfolio-space-3);
  padding-bottom: var(--portfolio-space-3);
  border-bottom: 1px solid var(--portfolio-gray-100);
  transition: color var(--portfolio-transition-normal), border-color var(--portfolio-transition-normal);
}

.related-project-meta time {
  display: flex;
  align-items: center;
  font-weight: 500;
}

.related-project-meta time::before {
  content: "📅";
  margin-right: var(--portfolio-space-1);
  font-size: var(--portfolio-font-size-xs);
}

.related-project-reading-time {
  display: flex;
  align-items: center;
  font-weight: 500;
}

.related-project-reading-time::before {
  content: "📖";
  margin-right: var(--portfolio-space-1);
  font-size: var(--portfolio-font-size-xs);
}

.related-project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--portfolio-space-2);
  margin-bottom: var(--portfolio-space-4);
}

.related-project-tags .tag {
  background: rgba(25, 25, 112, 0.1);
  color: var(--portfolio-primary);
  padding: var(--portfolio-space-1) var(--portfolio-space-2);
  border-radius: var(--portfolio-radius-sm);
  font-size: var(--portfolio-font-size-xs);
  font-weight: 500;
  transition: all var(--portfolio-transition-fast);
}

.related-project-card:hover .related-project-tags .tag {
  background: rgba(25, 25, 112, 0.2);
  transform: translateY(-1px);
}

/* Dark mode related project tags */
@media (prefers-color-scheme: dark) {
  .related-project-tags .tag {
    background: rgba(166, 124, 0, 0.2);
    color: var(--portfolio-primary-highlight);
  }

  .related-project-card:hover .related-project-tags .tag {
    background: rgba(166, 124, 0, 0.3);
  }
}

.dark-mode .related-project-tags .tag {
  background: rgba(166, 124, 0, 0.2);
  color: var(--portfolio-primary-highlight);
}

.dark-mode .related-project-card:hover .related-project-tags .tag {
  background: rgba(166, 124, 0, 0.3);
}

.read-more-indicator {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--portfolio-primary);
  font-weight: 600;
  font-size: var(--portfolio-font-size-sm);
  margin-top: auto;
  transition: all var(--portfolio-transition-fast);
}

.read-more-indicator::after {
  content: "→";
  margin-left: var(--portfolio-space-2);
  transition: transform var(--portfolio-transition-fast);
}

.related-project-card:hover .read-more-indicator {
  color: var(--portfolio-accent);
}

.related-project-card:hover .read-more-indicator::after {
  transform: translateX(4px);
}

/* Dark mode read more indicator */
@media (prefers-color-scheme: dark) {
  .related-project-card:hover .read-more-indicator {
    color: var(--portfolio-primary-highlight);
  }
}

.dark-mode .related-project-card:hover .read-more-indicator {
  color: var(--portfolio-primary-highlight);
}

/* ========== ENHANCED BUTTONS WITH DARK MODE ========== */
.back-to-projects {
  text-align: center;
  margin: var(--portfolio-space-16) 0;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--portfolio-space-2);
  padding: var(--portfolio-space-4) var(--portfolio-space-6);
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-primary-dark));
  color: white;
  text-decoration: none;
  border-radius: var(--portfolio-radius-lg);
  font-weight: 600;
  font-size: var(--portfolio-font-size-base);
  transition: all var(--portfolio-transition-normal);
  box-shadow: var(--portfolio-shadow-md);
}

.back-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--portfolio-shadow-xl);
  background: linear-gradient(135deg, var(--portfolio-primary-dark), var(--portfolio-primary));
}

/* Dark mode back button */
@media (prefers-color-scheme: dark) {
  .back-btn {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }

  .back-btn:hover {
    background: var(--portfolio-gold-gradient);
    box-shadow: 0 0 20px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-xl);
  }
}

.dark-mode .back-btn {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

.dark-mode .back-btn:hover {
  background: var(--portfolio-gold-gradient);
  box-shadow: 0 0 20px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-xl);
}

.back-btn svg {
  width: 20px;
  height: 20px;
  transition: transform var(--portfolio-transition-fast);
}

.back-btn:hover svg {
  transform: translateX(-2px);
}

.load-more-container {
  text-align: center;
  margin: var(--portfolio-space-16) 0;
}

.load-more-btn {
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-primary-dark));
  color: white;
  border: none;
  padding: var(--portfolio-space-4) var(--portfolio-space-8);
  border-radius: var(--portfolio-radius-lg);
  font-size: var(--portfolio-font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--portfolio-transition-normal);
  box-shadow: var(--portfolio-shadow-md);
}

.load-more-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--portfolio-shadow-xl);
  background: linear-gradient(135deg, var(--portfolio-primary-dark), var(--portfolio-primary));
}

/* Dark mode load more button */
@media (prefers-color-scheme: dark) {
  .load-more-btn {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }

  .load-more-btn:hover {
    background: var(--portfolio-gold-gradient);
    box-shadow: 0 0 20px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-xl);
  }
}

.dark-mode .load-more-btn {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

.dark-mode .load-more-btn:hover {
  background: var(--portfolio-gold-gradient);
  box-shadow: 0 0 20px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-xl);
}

.scroll-trigger {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--portfolio-space-12) 0;
}

.scroll-trigger-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid rgba(25, 25, 112, 0.3);
  border-radius: 50%;
  border-top-color: var(--portfolio-primary);
  animation: spin 1s ease-in-out infinite;
  transition: border-color var(--portfolio-transition-normal);
}

/* Dark mode scroll trigger spinner */
@media (prefers-color-scheme: dark) {
  .scroll-trigger-spinner {
    border: 3px solid rgba(166, 124, 0, 0.3);
    border-top-color: var(--portfolio-primary);
  }
}

.dark-mode .scroll-trigger-spinner {
  border: 3px solid rgba(166, 124, 0, 0.3);
  border-top-color: var(--portfolio-primary);
}

/* ========== ENHANCED LOADING & ERROR STATES WITH DARK MODE ========== */
.loading-state,
.error-state,
.no-projects-state {
  text-align: center;
  padding: var(--portfolio-space-20);
  grid-column: 1 / -1;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(25, 25, 112, 0.2);
  border-radius: 50%;
  border-top-color: var(--portfolio-primary);
  animation: spin 1s ease-in-out infinite;
  margin: 0 auto var(--portfolio-space-6);
  transition: border-color var(--portfolio-transition-normal);
}

/* Dark mode loading spinner */
@media (prefers-color-scheme: dark) {
  .loading-spinner {
    border: 4px solid rgba(166, 124, 0, 0.2);
    border-top-color: var(--portfolio-primary);
  }
}

.dark-mode .loading-spinner {
  border: 4px solid rgba(166, 124, 0, 0.2);
  border-top-color: var(--portfolio-primary);
}

.loading-text {
  color: var(--portfolio-text-light);
  font-size: var(--portfolio-font-size-lg);
  font-weight: 500;
  transition: color var(--portfolio-transition-normal);
}

.error-state h2,
.no-projects-state h2 {
  color: var(--portfolio-text);
  font-family: var(--portfolio-font-family-display);
  font-size: var(--portfolio-font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--portfolio-space-4);
  transition: color var(--portfolio-transition-normal);
}

.error-state p,
.no-projects-state p {
  color: var(--portfolio-text-light);
  font-size: var(--portfolio-font-size-base);
  margin-bottom: var(--portfolio-space-8);
  line-height: 1.6;
  transition: color var(--portfolio-transition-normal);
}

.btn {
  display: inline-block;
  padding: var(--portfolio-space-3) var(--portfolio-space-6);
  border-radius: var(--portfolio-radius-lg);
  text-decoration: none;
  font-weight: 600;
  font-size: var(--portfolio-font-size-base);
  transition: all var(--portfolio-transition-normal);
  border: none;
  cursor: pointer;
  box-shadow: var(--portfolio-shadow-md);
}

.btn-primary {
  background: linear-gradient(135deg, var(--portfolio-primary), var(--portfolio-primary-dark));
  color: white;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--portfolio-shadow-xl);
  background: linear-gradient(135deg, var(--portfolio-primary-dark), var(--portfolio-primary));
}

/* Dark mode primary button */
@media (prefers-color-scheme: dark) {
  .btn-primary {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }

  .btn-primary:hover {
    background: var(--portfolio-gold-gradient);
    box-shadow: 0 0 20px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-xl);
  }
}

.dark-mode .btn-primary {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

.dark-mode .btn-primary:hover {
  background: var(--portfolio-gold-gradient);
  box-shadow: 0 0 20px rgba(166, 124, 0, 0.3), var(--portfolio-shadow-xl);
}

.btn-secondary {
  background: var(--portfolio-background);
  color: var(--portfolio-primary);
  border: 2px solid var(--portfolio-primary);
}

.btn-secondary:hover {
  background: var(--portfolio-primary);
  color: var(--portfolio-background);
  transform: translateY(-2px);
  box-shadow: var(--portfolio-shadow-xl);
}

/* ========== ENHANCED ANIMATIONS WITH DARK MODE SUPPORT ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.9);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

/* Dark mode specific animations */
@keyframes goldShimmer {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes goldWave {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes waveEffect {
  0% {
    transform: rotate(0deg) translate(-50%, -50%);
  }
  100% {
    transform: rotate(360deg) translate(-50%, -50%);
  }
}

@keyframes glitterEffect {
  0% {
    background-position: 0% 0%;
  }
  25% {
    background-position: 100% 0%;
  }
  50% {
    background-position: 100% 100%;
  }
  75% {
    background-position: 0% 100%;
  }
  100% {
    background-position: 0% 0%;
  }
}

@keyframes goldPulse {
  0% {
    text-shadow: 0 0 5px rgba(249, 223, 133, 0.1);
  }
  100% {
    text-shadow: 0 0 15px rgba(249, 223, 133, 0.4);
  }
}

.marketing-animate-in {
  animation: fadeInUp 0.6s ease-out;
}

/* ========== ENHANCED RESPONSIVE DESIGN WITH DARK MODE ========== */
@media (max-width: 1400px) {
  .marketing-projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--portfolio-space-6);
  }
}

@media (max-width: 1024px) {
  .marketing-projects-grid {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--portfolio-space-6);
  }
}

@media (max-width: 768px) {
  .marketing-hero {
    padding: var(--portfolio-space-16) var(--portfolio-space-4);
    min-height: 50vh;
  }

  .marketing-hero .page-title {
    font-size: var(--portfolio-font-size-3xl);
  }

  .marketing-hero .page-description {
    font-size: var(--portfolio-font-size-base);
  }

  .marketing-controls-container {
    flex-direction: column;
    align-items: stretch;
    gap: var(--portfolio-space-4);
  }

  .marketing-search {
    min-width: auto;
    max-width: none;
  }

  .marketing-filters {
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--portfolio-space-2);
  }

  .filter-select {
    min-width: 120px;
    flex: 1;
  }

  .marketing-projects-grid {
    grid-template-columns: 1fr;
    gap: var(--portfolio-space-6);
  }

  .project-card-image {
    height: 220px;
  }

  .marketing-project {
    padding: var(--portfolio-space-12) var(--portfolio-space-4);
  }

  .project-title {
    font-size: var(--portfolio-font-size-3xl);
  }

  .project-summary {
    font-size: var(--portfolio-font-size-base); /* Adjusted for mobile */
  }

  .project-full-text {
    font-size: var(--portfolio-font-size-base);
  }

  .project-meta {
    flex-direction: column;
    gap: var(--portfolio-space-2);
    align-items: center;
  }

  .share-buttons {
    gap: var(--portfolio-space-3);
  }

  .related-projects {
    margin: var(--portfolio-space-12) var(--portfolio-space-4);
    padding: var(--portfolio-space-12) var(--portfolio-space-4);
  }

  .related-projects-grid {
    grid-template-columns: 1fr;
    gap: var(--portfolio-space-6);
  }

  .project-card-summary {
    display: none; /* Hide description for regular cards on mobile */
  }

  .marketing-project-card.featured-card .project-card-summary {
    display: none; /* Hide description for featured cards on mobile */
  }
}

/* ========== MOBILE BREADCRUMB OPTIMIZATION ========== */
@media (max-width: 768px) {
  /* Hide the project slug and its preceding separator in the breadcrumb on mobile */
  /* This targets the 6th (separator) and 7th (slug) span elements within .portfolio-breadcrumb */
  .portfolio-breadcrumb span:nth-child(6),
  .portfolio-breadcrumb span:nth-child(7) {
    display: none;
  }
}

@media (max-width: 480px) {
  .marketing-hero {
    padding: var(--portfolio-space-12) var(--portfolio-space-3);
  }

  .marketing-hero .page-title {
    font-size: var(--portfolio-font-size-2xl);
  }

  .marketing-controls {
    padding: var(--portfolio-space-4);
  }

  .marketing-content {
    padding: var(--portfolio-space-4);
  }

  .marketing-projects-grid {
    gap: var(--portfolio-space-4);
  }

  .project-card-content {
    padding: var(--portfolio-space-4);
  }

  .project-card-title {
    font-size: var(--portfolio-font-size-lg);
  }

  .project-title {
    font-size: var(--portfolio-font-size-2xl);
  }

  .project-full-text h2 {
    font-size: var(--portfolio-font-size-xl);
  }

  .project-full-text h3 {
    font-size: var(--portfolio-font-size-lg);
  }

  .related-projects {
    margin: var(--portfolio-space-8) var(--portfolio-space-2);
    padding: var(--portfolio-space-8) var(--portfolio-space-3);
  }

  .related-project-content {
    padding: var(--portfolio-space-4);
  }

  .share-btn {
    width: 44px;
    height: 44px;
  }
}

/* ========== ENHANCED ACCESSIBILITY WITH DARK MODE ========== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

@media (prefers-contrast: high) {
  .marketing-project-card {
    border: 2px solid var(--portfolio-text);
  }

  .project-type-badge,
  .project-category,
  .tool-tag,
  .tag {
    border: 1px solid currentColor;
  }

  .btn {
    border: 2px solid currentColor;
  }
}

/* Enhanced Focus Styles */
.marketing-project-card:focus-within,
.related-project-card:focus-within {
  outline: 3px solid var(--portfolio-primary);
  outline-offset: 2px;
  box-shadow: 0 0 0 6px rgba(25, 25, 112, 0.1), var(--portfolio-shadow-xl);
}

/* Dark mode focus styles */
@media (prefers-color-scheme: dark) {
  .marketing-project-card:focus-within,
  .related-project-card:focus-within {
    box-shadow: 0 0 0 6px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-xl);
  }
}

.dark-mode .marketing-project-card:focus-within,
.dark-mode .related-project-card:focus-within {
  box-shadow: 0 0 0 6px rgba(166, 124, 0, 0.2), var(--portfolio-shadow-xl);
}

.search-container input:focus,
.filter-select:focus,
.refresh-btn:focus,
.load-more-btn:focus,
.back-btn:focus,
.share-btn:focus,
.btn:focus {
  outline: 3px solid var(--portfolio-primary);
  outline-offset: 2px;
}

/* Screen Reader Only Content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* Skip to Content Link */
.skip-to-content {
  position: absolute;
  top: -40px;
  left: var(--portfolio-space-4);
  background: var(--portfolio-primary);
  color: white;
  padding: var(--portfolio-space-2) var(--portfolio-space-4);
  border-radius: var(--portfolio-radius-md);
  font-weight: 600;
  z-index: var(--portfolio-z-tooltip);
  transition: top var(--portfolio-transition-fast), background var(--portfolio-transition-normal);
}

.skip-to-content:focus {
  top: var(--portfolio-space-4);
}

/* Dark mode skip to content */
@media (prefers-color-scheme: dark) {
  .skip-to-content {
    background: var(--portfolio-gold-gradient);
    color: var(--portfolio-background);
  }
}

.dark-mode .skip-to-content {
  background: var(--portfolio-gold-gradient);
  color: var(--portfolio-background);
}

/* ========== PRINT STYLES WITH DARK MODE CONSIDERATIONS ========== */
@media print {
  .marketing-controls,
  .load-more-container,
  .scroll-trigger,
  .share-buttons,
  .back-to-projects,
  .related-projects,
  .featured-projects {
    display: none !important;
  }

  .marketing-project {
    max-width: none;
    padding: 0;
  }

  .project-full-text {
    font-size: 12pt;
    line-height: 1.5;
    color: black !important;
  }

  .project-title {
    font-size: 18pt;
    color: black !important;
  }

  .project-full-text h2 {
    font-size: 16pt;
    color: black !important;
    border-bottom: 1pt solid black;
  }

  .project-full-text h3 {
    font-size: 14pt;
    color: black !important;
  }

  .project-full-text a {
    color: black !important;
    text-decoration: underline;
  }

  .project-full-text a[href]:after {
    content: " (" attr(href) ")";
    font-size: 10pt;
  }

  .gallery-grid {
    display: block;
  }

  .gallery-item {
    page-break-inside: avoid;
    margin-bottom: 1cm;
  }

  .gallery-item img {
    max-width: 100%;
    height: auto;
  }
}

/* ========== PERFORMANCE OPTIMIZATIONS ========== */
.marketing-project-card,
.related-project-card {
  will-change: transform;
  backface-visibility: hidden;
  perspective: 1000px;
}

.project-card-image img,
.related-project-image img {
  will-change: transform;
  backface-visibility: hidden;
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}

/* Enhanced Typography */
.marketing-typography {
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Apply typography enhancement to all text elements */
body,
.marketing-project-card,
.project-full-text,
.related-project-card {
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Final touch - ensure all elements transition smoothly between modes */
* {
  transition: background-color var(--portfolio-transition-normal), color var(--portfolio-transition-normal),
    border-color var(--portfolio-transition-normal), box-shadow var(--portfolio-transition-normal);
}