/* ===== CSS CUSTOM PROPERTIES ===== */
:root {
  /* Colors */
  --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --accent-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --dark-gradient: linear-gradient(135deg, #0c0c0c 0%, #1a1a1a 100%);
  --text-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  
  --primary-color: #667eea;
  --secondary-color: #f093fb;
  --accent-color: #4facfe;
  --white: #ffffff;
  --black: #000000;
  --gray-100: #f8f9fa;
  --gray-200: #e9ecef;
  --gray-300: #dee2e6;
  --gray-400: #ced4da;
  --gray-500: #adb5bd;
  --gray-600: #6c757d;
  --gray-700: #495057;
  --gray-800: #343a40;
  --gray-900: #212529;
  --dark-bg: #0a0a0a;
  --card-bg: rgba(255, 255, 255, 0.05);
  --glass-bg: rgba(255, 255, 255, 0.1);
  
  /* Typography */
  --font-primary: 'Orbitron', monospace;
  --font-secondary: 'Inter', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --font-size-7xl: 4.5rem;
  
  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
  
  /* Borders */
  --border-radius-sm: 0.375rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 0.75rem;
  --border-radius-xl: 1rem;
  --border-radius-2xl: 1.5rem;
  --border-radius-full: 9999px;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 20px rgba(102, 126, 234, 0.3);
  --shadow-glow-lg: 0 0 40px rgba(102, 126, 234, 0.4);
  
  /* Transitions */
  --transition-fast: 0.15s ease-out;
  --transition-base: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
  --transition-bounce: 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
  --z-toast: 1080;
}

/* ===== RESET & BASE STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  line-height: 1.6;
}

body {
  font-family: var(--font-secondary);
  background: var(--dark-bg);
  color: var(--white);
  overflow-x: hidden;
  position: relative;
}

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

::-webkit-scrollbar-track {
  background: var(--gray-900);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-gradient);
  border-radius: var(--border-radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-gradient);
}

/* ===== UTILITY CLASSES ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

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

.text-gradient {
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-gradient {
  background: var(--primary-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: var(--font-primary);
  font-weight: 900;
  letter-spacing: 2px;
}

/* ===== LOADING SCREEN ===== */
.loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--dark-gradient);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: var(--z-modal);
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.loader.hidden {
  opacity: 0;
  visibility: hidden;
}

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

.loader-logo .logo-text {
  font-family: var(--font-primary);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 4px;
  margin-bottom: var(--space-6);
  display: block;
  animation: logoGlow 2s ease-in-out infinite alternate;
}

@keyframes logoGlow {
  from {
    filter: drop-shadow(0 0 10px rgba(102, 126, 234, 0.5));
  }
  to {
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.8));
  }
}

.loader-bar {
  width: 300px;
  height: 4px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-full);
  overflow: hidden;
  margin: var(--space-6) auto;
}

.loader-progress {
  width: 0%;
  height: 100%;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-full);
  animation: loadingProgress 3s ease-out forwards;
}

@keyframes loadingProgress {
  to {
    width: 100%;
  }
}

/* ===== PARTICLES BACKGROUND ===== */
#particles-js {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: -1;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  padding: var(--space-4) 0;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  z-index: var(--z-fixed);
  transition: all var(--transition-base);
}

.navbar.scrolled {
  padding: var(--space-2) 0;
  background: rgba(10, 10, 10, 0.95);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.nav-logo {
  font-size: var(--font-size-xl);
  z-index: var(--z-modal);
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: var(--space-8);
}

.nav-link {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color var(--transition-base);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary-gradient);
  transition: width var(--transition-base);
}

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

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* Merch Button Styling */
.nav-link-merch {
  background: var(--primary-gradient);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--border-radius-sm);
  color: var(--white) !important;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: all var(--transition-base);
  box-shadow: 0 0 10px rgba(102, 126, 234, 0.2);
  font-size: var(--font-size-sm);
}

.nav-link-merch:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 15px rgba(102, 126, 234, 0.4);
  background: var(--secondary-gradient);
  color: var(--white) !important;
}

.nav-link-merch::after {
  display: none; /* Remove the underline effect for merch button */
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  z-index: var(--z-modal);
}

.bar {
  width: 25px;
  height: 3px;
  background: var(--white);
  margin: 3px 0;
  transition: var(--transition-base);
  border-radius: var(--border-radius-sm);
}

.hamburger.active .bar:nth-child(1) {
  transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active .bar:nth-child(2) {
  opacity: 0;
}

.hamburger.active .bar:nth-child(3) {
  transform: rotate(45deg) translate(-5px, -6px);
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  position: relative;
  padding: var(--space-20) var(--space-6);
  overflow: hidden;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  max-width: 1200px;
  width: 100%;
  z-index: 2;
}

.hero-text {
  text-align: left;
}

.hero-title {
  margin-bottom: var(--space-6);
}

.title-line {
  display: block;
  font-family: var(--font-secondary);
  font-size: var(--font-size-lg);
  font-weight: 500;
  color: var(--gray-400);
  letter-spacing: 2px;
  margin-bottom: var(--space-2);
  animation: slideInLeft 1s ease-out;
}

.title-main {
  display: block;
  font-family: var(--font-primary);
  font-size: var(--font-size-6xl);
  font-weight: 900;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 4px;
  line-height: 0.9;
  margin-bottom: var(--space-4);
  animation: slideInLeft 1s ease-out 0.2s both;
  filter: drop-shadow(0 0 30px rgba(102, 126, 234, 0.3));
}

.title-subtitle {
  display: block;
  font-family: var(--font-secondary);
  font-size: var(--font-size-xl);
  font-weight: 300;
  color: var(--gray-300);
  letter-spacing: 1px;
  animation: slideInLeft 1s ease-out 0.4s both;
}

.hero-description {
  font-size: var(--font-size-lg);
  line-height: 1.7;
  color: var(--gray-300);
  margin-bottom: var(--space-8);
  max-width: 500px;
  animation: slideInLeft 1s ease-out 0.6s both;
}

.hero-buttons {
  display: flex;
  gap: var(--space-4);
  animation: slideInLeft 1s ease-out 0.8s both;
}

.hero-visual {
  position: relative;
  height: 500px;
  animation: slideInRight 1s ease-out 0.4s both;
}

.code-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  overflow: hidden;
  padding: var(--space-6);
}

.code-lines {
  position: relative;
  height: 100%;
}

.code-lines::before {
  content: '// Welcome to Magnicode\nconst magic = () => ;  ';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  font-family: 'Courier New', monospace;
  font-size: var(--font-size-sm);
  line-height: 1.6;
  color: var(--primary-color);
  white-space: pre;
  opacity: 0;
  animation: typewriter 3s steps(40) 1.5s forwards;
}

@keyframes typewriter {
  from {
    width: 0;
  }
  to {
    width: 100%;
    opacity: 1;
  }
}

.scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-arrow {
  width: 24px;
  height: 24px;
  border: 2px solid var(--primary-color);
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-10px);
  }
  60% {
    transform: translateX(-50%) translateY(-5px);
  }
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--border-radius-lg);
  transition: all var(--transition-base);
  cursor: pointer;
  border: none;
  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, 0.2), transparent);
  transition: left 0.5s;
}

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

.btn-primary {
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-lg);
}

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

.btn-secondary:hover {
  background: var(--primary-gradient);
  transform: translateY(-2px);
}

/* ===== SECTIONS ===== */
section {
  padding: var(--space-20) 0;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-16);
}

.section-title {
  font-family: var(--font-primary);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  margin-bottom: var(--space-4);
  position: relative;
  display: inline-block;
}

.title-number {
  font-size: var(--font-size-sm);
  color: var(--primary-color);
  font-weight: 400;
  display: block;
  margin-bottom: var(--space-2);
  letter-spacing: 2px;
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--gray-400);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ===== PROJECTS SECTION ===== */
.projects {
  background: linear-gradient(180deg, var(--dark-bg) 0%, #1a0a1a 100%);
}

/* ===== PROJECT CATEGORIES ===== */
.project-categories {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.category-section {
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transition: all var(--transition-base);
}

.category-section:hover {
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: var(--shadow-lg);
}

.category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-6);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  border-radius: var(--border-radius-lg);
}

.category-header:hover {
  background: rgba(102, 126, 234, 0.1);
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(102, 126, 234, 0.15);
}

.category-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.2), transparent);
  transition: left 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  border-radius: inherit;
}

.category-header:hover::before {
  left: 100%;
}

.category-info {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.category-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--border-radius-xl);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: var(--font-size-2xl);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.entertainment-icon {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.web-icon {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.tools-icon {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.ai-icon {
  background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
}

.mobile-icon {
  background: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
}

.category-details h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-1);
}

.category-description {
  color: var(--gray-400);
  font-size: var(--font-size-base);
  line-height: 1.4;
}

.category-controls {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.project-count {
  color: var(--gray-500);
  font-size: var(--font-size-sm);
  font-weight: 500;
  padding: var(--space-2) var(--space-4);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-full);
}

.dropdown-arrow {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-full);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--primary-color);
  transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 0 0 rgba(102, 126, 234, 0);
}

.category-header:hover .dropdown-arrow {
  background: rgba(102, 126, 234, 0.3);
  transform: scale(1.15);
  box-shadow: 0 0 20px rgba(102, 126, 234, 0.4);
  color: var(--white);
}

.category-section.expanded .dropdown-arrow {
  transform: rotate(180deg) scale(1.1);
  background: var(--primary-gradient);
  color: var(--white);
  box-shadow: 0 0 25px rgba(102, 126, 234, 0.6), 0 0 50px rgba(102, 126, 234, 0.3);
}

.category-content {
  max-height: 0;
  overflow: hidden;
  transition: all 0.25s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  opacity: 0;
  transform: translateY(-10px) scale(0.98);
}

.category-section.expanded .category-content {
  max-height: 2000px;
  opacity: 1;
  transform: translateY(0) scale(1);
  padding: 0 var(--space-6) var(--space-6) var(--space-6);
  border-top: 1px solid rgba(102, 126, 234, 0.3);
  box-shadow: inset 0 1px 0 rgba(102, 126, 234, 0.2);
}

/* First category styling handled by JavaScript - no forced expansion */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}

.add-project-to-category {
  display: flex;
  justify-content: center;
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.add-project-btn-small {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: transparent;
  border: 2px dashed rgba(255, 255, 255, 0.2);
  border-radius: var(--border-radius-full);
  color: var(--gray-400);
  font-size: var(--font-size-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-base);
}

.add-project-btn-small:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
  background: rgba(102, 126, 234, 0.1);
  transform: translateY(-2px);
}

.project-card {
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  overflow: hidden;
  transition: all 0.2s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: pointer;
  opacity: 1;
  transform: scale(1);
  animation: projectFadeIn 0.6s ease-out;
  position: relative;
  display: block;
  text-decoration: none;
  color: inherit;
  min-height: 300px;
}

/* Project card with background image */
.project-card[data-bg] {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

/* Dark overlay for background images */
.project-card[data-bg]::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(1px);
  z-index: 1;
  border-radius: inherit;
}

/* Ensure content appears above overlay */
.project-card[data-bg] > * {
  position: relative;
  z-index: 2;
}

@keyframes projectFadeIn {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.project-card.hidden {
  opacity: 0;
  transform: scale(0.8);
  pointer-events: none;
}

.project-card:hover {
  transform: translateY(-12px) scale(1.03);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 0 0 30px rgba(102, 126, 234, 0.2);
  border-color: rgba(102, 126, 234, 0.5);
}

/* Enhanced hover effects for cards with background images */
.project-card[data-bg]:hover::before {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(2px);
}

.project-card[data-bg]:hover {
  transform: translateY(-15px) scale(1.05);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(102, 126, 234, 0.3);
}

/* Category-specific card styles */
.project-card[data-category="entertainment"]:hover {
  border-color: rgba(34, 197, 94, 0.5);
  box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
}

.project-card[data-category="web"]:hover {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.project-card[data-category="tools"]:hover {
  border-color: rgba(245, 101, 101, 0.5);
  box-shadow: 0 20px 40px rgba(245, 101, 101, 0.2);
}

.project-card[data-category="ai"]:hover {
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: 0 20px 40px rgba(168, 85, 247, 0.2);
}

.project-card[data-category="mobile"]:hover {
  border-color: rgba(236, 72, 153, 0.5);
  box-shadow: 0 20px 40px rgba(236, 72, 153, 0.2);
}

.project-image {
  position: relative;
  height: 200px;
  background: var(--dark-gradient);
  overflow: hidden;
  display: none;
}

.project-overlay,
.project-links {
  display: none;
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  z-index: 4;
  border-radius: var(--border-radius-2xl);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

/* Project links removed - cards are now clickable as a whole */

.project-placeholder {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: var(--font-size-4xl);
  color: var(--primary-color);
  opacity: 0.3;
}

.project-info {
  padding: var(--space-6);
  display: block;
  position: relative;
}

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

.tag {
  padding: var(--space-1) var(--space-3);
  background: var(--primary-gradient);
  color: var(--white);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--border-radius-full);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Category-specific tag colors */
.entertainment-tag {
  background: linear-gradient(135deg, #22c55e 0%, #16a34a 100%);
}

.web-tag {
  background: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 100%);
}

.tools-tag {
  background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.ai-tag {
  background: linear-gradient(135deg, #a855f7 0%, #7c3aed 100%);
}

.mobile-tag {
  background: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
}

.project-title {
  font-family: var(--font-primary);
  font-size: var(--font-size-xl);
  font-weight: 700;
  margin-bottom: var(--space-3);
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.project-description {
  color: var(--gray-400);
  line-height: 1.6;
  margin-bottom: var(--space-4);
}

/* ===== PROJECT STATS ===== */
.project-stats {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.project-stats .stat {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  color: var(--gray-500);
  font-size: var(--font-size-xs);
  font-weight: 500;
}

.project-stats .stat i {
  color: var(--primary-color);
}

/* ===== CORNCLUB SPECIFIC STYLES ===== */
.cornclub-icon {
  color: #22c55e;
  animation: cornGrow 2s ease-in-out infinite alternate;
}

@keyframes cornGrow {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}

/* ===== GLOBAL ADD PROJECT SECTION ===== */
.global-add-section {
  text-align: center;
  margin-top: var(--space-16);
  padding: var(--space-8);
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 2px dashed rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.global-add-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(102, 126, 234, 0.05) 0%, transparent 70%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.global-add-section:hover::before {
  opacity: 1;
}

.add-project-btn-large {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5) var(--space-8);
  background: transparent;
  border: 3px solid var(--primary-color);
  border-radius: var(--border-radius-full);
  color: var(--primary-color);
  font-size: var(--font-size-lg);
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.add-project-btn-large::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--primary-gradient);
  transition: left var(--transition-base);
}

.add-project-btn-large span,
.add-project-btn-large i {
  position: relative;
  z-index: 1;
}

.add-project-btn-large:hover {
  color: var(--white);
  transform: translateY(-3px) scale(1.05);
  box-shadow: var(--shadow-glow-lg);
  border-color: transparent;
}

.add-project-btn-large:hover::before {
  left: 0;
}

.add-project-hint {
  color: var(--gray-500);
  font-size: var(--font-size-base);
  margin-top: var(--space-4);
  font-style: italic;
  position: relative;
  z-index: 1;
}

/* ===== ABOUT SECTION ===== */
.about {
  background: linear-gradient(180deg, #1a0a1a 0%, var(--dark-bg) 100%);
}

.about-content {
  display: grid;
  gap: var(--space-16);
}

.team-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-8);
}

.team-card {
  perspective: 1000px;
  height: 400px;
}

.card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  text-align: center;
  transition: transform 0.8s;
  transform-style: preserve-3d;
}

.team-card:hover .card-inner {
  transform: rotateY(180deg);
}

.card-front,
.card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  backface-visibility: hidden;
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.card-back {
  transform: rotateY(180deg);
}

.avatar {
  width: 120px;
  height: 120px;
  border-radius: var(--border-radius-full);
  background: var(--primary-gradient);
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: var(--space-6);
  position: relative;
  overflow: hidden;
}

.avatar-placeholder {
  font-size: var(--font-size-4xl);
  color: var(--white);
}

.team-name {
  font-family: var(--font-primary);
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--space-2);
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.team-role {
  color: var(--gray-400);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  justify-content: center;
}

.skill {
  padding: var(--space-1) var(--space-3);
  background: var(--secondary-gradient);
  color: var(--white);
  font-size: var(--font-size-xs);
  font-weight: 600;
  border-radius: var(--border-radius-full);
}

.team-bio {
  color: var(--gray-300);
  line-height: 1.6;
  margin-bottom: var(--space-6);
}

.social-links {
  display: flex;
  gap: var(--space-4);
}

.social-link {
  width: 40px;
  height: 40px;
  background: var(--accent-gradient);
  border-radius: var(--border-radius-full);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--white);
  text-decoration: none;
  transition: all var(--transition-base);
}

.social-link:hover {
  transform: scale(1.1);
}

.stats-section {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-8);
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  padding: var(--space-8);
}

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

.stat-number {
  font-family: var(--font-primary);
  font-size: var(--font-size-4xl);
  font-weight: 900;
  background: var(--text-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--space-2);
}

.stat-label {
  color: var(--gray-400);
  font-size: var(--font-size-base);
  font-weight: 500;
  letter-spacing: 1px;
}

/* ===== CONTACT SECTION ===== */
.contact {
  background: linear-gradient(180deg, var(--dark-bg) 0%, #0a1a1a 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6);
  background: var(--glass-bg);
  border-radius: var(--border-radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  transition: all var(--transition-base);
}

.contact-item:hover {
  transform: translateX(10px);
  border-color: rgba(102, 126, 234, 0.3);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-gradient);
  border-radius: var(--border-radius-full);
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: var(--font-size-xl);
  color: var(--white);
}

.contact-details h3 {
  font-family: var(--font-primary);
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: var(--space-1);
  color: var(--white);
}

.contact-details p {
  color: var(--gray-400);
  font-size: var(--font-size-base);
}

.contact-form {
  background: var(--glass-bg);
  border-radius: var(--border-radius-2xl);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  padding: var(--space-8);
}

.form {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  position: relative;
}

.form-input {
  width: 100%;
  padding: var(--space-4) var(--space-4) var(--space-4) 0;
  font-size: var(--font-size-base);
  color: var(--white);
  background: transparent;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.1);
  outline: none;
  transition: all var(--transition-base);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
  font-family: inherit;
}

.form-input:focus {
  border-bottom-color: var(--primary-color);
}

.form-label {
  position: absolute;
  top: var(--space-4);
  left: 0;
  font-size: var(--font-size-base);
  color: var(--gray-400);
  pointer-events: none;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: left top;
  z-index: 1;
  background: var(--dark);
  padding: 0 var(--space-1);
  margin-left: calc(-1 * var(--space-1));
}

.form-input:focus ~ .form-label,
.form-input:valid ~ .form-label,
.form-group.focused .form-label,
.form-input:not(:placeholder-shown) ~ .form-label {
  top: -var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--primary-color);
  transform: translateY(0) scale(0.9);
}

/* Ensure textarea labels work properly */
.form-textarea:focus ~ .form-label,
.form-textarea:valid ~ .form-label,
.form-textarea:not(:placeholder-shown) ~ .form-label {
  top: -var(--space-2);
  font-size: var(--font-size-sm);
  color: var(--primary-color);
  transform: translateY(0) scale(0.9);
}

.form-submit {
  align-self: flex-start;
  margin-top: var(--space-4);
}

/* ===== FOOTER ===== */
.footer {
  background: linear-gradient(180deg, #0a1a1a 0%, var(--black) 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: var(--space-16) 0 var(--space-8);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-8);
  align-items: center;
  margin-bottom: var(--space-8);
}

.footer-logo {
  font-size: var(--font-size-2xl);
}

.footer-links {
  display: flex;
  gap: var(--space-6);
}

.footer-links a {
  color: var(--gray-400);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-base);
}

.footer-links a:hover {
  color: var(--primary-color);
}

.footer-social {
  display: flex;
  gap: var(--space-4);
  justify-self: end;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--gray-500);
}

/* ===== ANIMATIONS ===== */
@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(50px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
    text-align: center;
  }
  
  .hero-text {
    text-align: center;
  }
  
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--space-12);
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: rgba(10, 10, 10, 0.95);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: var(--space-8) 0;
    gap: var(--space-4);
  }

  .nav-menu.active {
    left: 0;
  }
  
  /* Mobile merch button styles */
  .nav-link-merch {
    margin: var(--space-4) auto;
    width: fit-content;
    min-width: 120px;
    justify-content: center;
  }

  .hamburger {
    display: flex;
  }

  .title-main {
    font-size: var(--font-size-4xl);
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .projects-grid {
    grid-template-columns: 1fr;
  }

  .team-cards {
    grid-template-columns: 1fr;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-6);
  }

  .footer-social {
    justify-self: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }

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

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

  .hero {
    padding: var(--space-16) var(--space-4);
  }

  .hero-visual {
    height: 300px;
  }

  .stats-section {
    grid-template-columns: 1fr;
  }

  .contact-item {
    flex-direction: column;
    text-align: center;
  }
}

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

/* Focus styles for accessibility */
.btn:focus,
.nav-link:focus,
.form-input:focus,
.project-link:focus,
.social-link:focus {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  :root {
    --gray-400: #ffffff;
    --gray-300: #ffffff;
  }
}

/* ===== CATEGORY SYSTEM ANIMATIONS ===== */
@keyframes successRipple {
  0% {
    transform: scale(0);
    opacity: 1;
  }
  100% {
    transform: scale(2);
    opacity: 0;
  }
}

@keyframes categoryPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(102, 126, 234, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(102, 126, 234, 0);
  }
}

.category-section.expanded .category-icon {
  animation: categoryPulse 2s infinite;
}