/* ============================================
 ArchMage Website - Main Stylesheet
 Modern, elegant, magical design system
 ============================================ */

/* CSS Custom Properties (Design Tokens) */
:root {
  /* Color Palette */
  --color-bg-primary: #0a0a0f;
  --color-bg-secondary: #1a1a25;
  --color-bg-tertiary: #2a2a35;
  --color-bg-card: rgba(255, 255, 255, 0.03);
  --color-bg-glass: rgba(26, 26, 37, 0.8);
  
  /* Accent Colors */
  --color-primary: #8b5cf6;
  --color-secondary: #06b6d4;
  --color-accent: #ec4899;
  --color-warning: #f59e0b;
  --color-success: #10b981;
  --color-danger: #ef4444;
  
  /* Text Colors */
  --color-text-primary: #ffffff;
  --color-text-secondary: #a1a1aa;
  --color-text-muted: #71717a;
  --color-text-inverse: #18181b;
  
  /* Border & Effects */
  --color-border: rgba(255, 255, 255, 0.1);
  --color-border-light: rgba(255, 255, 255, 0.05);
  --color-shadow: rgba(0, 0, 0, 0.3);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  --gradient-secondary: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
  --gradient-text: linear-gradient(135deg, #ffffff, #a1a1aa);
  --gradient-bg: linear-gradient(135deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
  
  /* Typography */
  --font-family-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-family-display: 'Space Grotesk', var(--font-family-primary);
  
  --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: 4rem;
  
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-extrabold: 800;
  --font-weight-black: 900;
  
  --line-height-tight: 1.25;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  
  /* 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;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 50%;
  
  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 50px rgba(139, 92, 246, 0.3);
  --shadow-glow-intense: 0 0 100px rgba(139, 92, 246, 0.5);
  
  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.23, 1, 0.32, 1);
  --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Z-index */
  --z-dropdown: 10;
  --z-sticky: 20;
  --z-fixed: 30;
  --z-modal-backdrop: 40;
  --z-modal: 50;
  --z-popover: 60;
  --z-tooltip: 70;
  --z-toast: 80;
  --z-cursor: 9999;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  font-family: var(--font-family-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background: var(--color-bg-primary);
  background-image: 
    radial-gradient(circle at 20% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.05) 0%, transparent 50%),
    radial-gradient(circle at 40% 80%, rgba(236, 72, 153, 0.03) 0%, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Remove default styles */
button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul,
ol {
  list-style: none;
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

/* Selection styles */
::selection {
  background: rgba(139, 92, 246, 0.3);
  color: var(--color-text-primary);
}

::-moz-selection {
  background: rgba(139, 92, 246, 0.3);
  color: var(--color-text-primary);
}

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

::-webkit-scrollbar-track {
  background: var(--color-bg-secondary);
}

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

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

/* ============================================
 LOADING SCREEN
 ============================================ */

.loading-screen {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.loading-screen.hidden {
  opacity: 0;
  visibility: hidden;
}

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

.archmage-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-8);
}

.archmage-logo .logo-symbol {
  font-size: var(--font-size-5xl);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: pulse 2s ease-in-out infinite;
}

.archmage-logo .logo-text {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.loading-bar {
  width: 200px;
  height: 4px;
  background: var(--color-bg-tertiary);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: var(--space-4);
}

.loading-progress {
  height: 100%;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  width: 0;
  animation: loadingProgress 2s ease-out forwards;
}

.loading-text {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  opacity: 0;
  animation: fadeIn 0.5s ease-out 1s forwards;
}

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

@keyframes loadingProgress {
  0% { width: 0; }
  100% { width: 100%; }
}

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

/* ============================================
 CURSOR (DISABLED FOR PERFORMANCE)
 ============================================ */

.cursor {
  display: none !important;
}

/* ============================================
 PAGE TRANSITION
 ============================================ */

.page-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--gradient-primary);
  z-index: 9999;
  transform: translateX(-100%);
  transition: transform 0.6s cubic-bezier(0.77, 0, 0.175, 1);
}

.page-transition.active {
  transform: translateX(0);
}

/* ============================================
 NAVIGATION
 ============================================ */

.navbar {
  position: fixed;
  top: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: var(--z-fixed);
  background: rgba(26, 26, 37, 0.9);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-3) var(--space-6);
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
}

.navbar.scrolled {
  background: rgba(26, 26, 37, 0.95);
  backdrop-filter: blur(30px) saturate(200%);
  box-shadow: var(--shadow-xl);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  width: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  transition: transform var(--transition-normal);
}

.logo:hover {
  transform: scale(1.05);
}

.logo-symbol {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: var(--font-size-2xl);
}

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

.nav-links {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-1);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xl);
}

.nav-link {
  color: var(--color-text-secondary);
  font-weight: var(--font-weight-medium);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  position: relative;
  transition: all var(--transition-normal);
  overflow: hidden;
  text-decoration: none;
  display: block;
  white-space: nowrap;
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: left var(--transition-slow);
}

.nav-link:hover::before {
  left: 100%;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-text-primary);
  background: rgba(139, 92, 246, 0.15);
  transform: translateY(-1px);
  cursor: pointer;
}

.nav-link.active {
  background: rgba(139, 92, 246, 0.2);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 20px;
  height: 2px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: var(--space-2);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.mobile-menu-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: var(--radius-full);
  transition: all var(--transition-normal);
  transform-origin: center;
}

.mobile-menu-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
}

.mobile-menu-toggle.active span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.mobile-menu-toggle.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-menu-toggle.active span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* ============================================
 LAYOUT UTILITIES
 ============================================ */

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

.section {
  padding: var(--space-32) 0;
  position: relative;
  background: rgba(26, 26, 37, 0.4);
  backdrop-filter: blur(10px);
}

.section:nth-child(even) {
  background: rgba(42, 42, 53, 0.3);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-20);
}

.section-title {
  font-family: var(--font-family-display);
  font-size: clamp(var(--font-size-4xl), 6vw, var(--font-size-6xl));
  font-weight: var(--font-weight-extrabold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ============================================
 HERO SECTION
 ============================================ */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: var(--space-24) var(--space-6);
  background: rgba(10, 10, 15, 0.8);
}

.hero-background {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.mesh-gradient {
  position: absolute;
  inset: 0;
  background: 
      radial-gradient(circle at 20% 20%, rgba(139, 92, 246, 0.15) 0%, transparent 50%),
      radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.1) 0%, transparent 50%),
      radial-gradient(circle at 40% 70%, rgba(236, 72, 153, 0.08) 0%, transparent 50%);
  animation: meshFloat 20s ease-in-out infinite;
}

@keyframes meshFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(2deg); }
}

.floating-elements {
  position: absolute;
  inset: 0;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  text-align: center;
  max-width: 900px;
  z-index: 1;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
  backdrop-filter: blur(10px);
  animation: fadeInUp 1s ease-out 0.5s both;
}

.badge-icon {
  font-size: var(--font-size-base);
}

.hero-title {
  font-family: var(--font-family-display);
  font-size: clamp(3rem, 8vw, 7rem);
  font-weight: var(--font-weight-black);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-6);
  position: relative;
}

.title-line {
  display: block;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeInUp 1s ease-out 0.7s both;
}

.title-highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% 200%;
  animation: fadeInUp 1s ease-out 0.9s both, gradientShift 3s ease infinite 1.5s;
  position: relative;
}

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

@keyframes fadeInUp {
  from { 
      opacity: 0; 
      transform: translateY(60px); 
  }
  to { 
      opacity: 1; 
      transform: translateY(0); 
  }
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-10);
  animation: fadeInUp 1s ease-out 1.1s both;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  animation: fadeInUp 1s ease-out 1.3s both;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  border-radius: var(--radius-xl);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  text-decoration: none;
}

.cta-button.primary {
  background: var(--gradient-primary);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-glow);
}

.cta-button.secondary {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

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

.cta-button:hover::before {
  left: 100%;
}

.cta-button:hover {
  transform: translateY(-3px) scale(1.02);
}

.cta-button.primary:hover {
  box-shadow: var(--shadow-glow-intense);
}

.cta-button.secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-primary);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  color: var(--color-text-muted);
  animation: fadeInUp 1s ease-out 1.5s both;
}

.scroll-text {
  font-size: var(--font-size-sm);
  margin-bottom: var(--space-2);
}

.scroll-arrow {
  width: 2px;
  height: 40px;
  background: var(--gradient-primary);
  margin: 0 auto;
  border-radius: var(--radius-full);
  position: relative;
  animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-arrow::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  border-bottom: 2px solid var(--color-primary);
  border-right: 2px solid var(--color-primary);
  transform: translateX(-50%) rotate(45deg);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(10px); }
}

/* ============================================
 ABOUT SECTION
 ============================================ */

.about-grid {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: var(--space-16);
  align-items: start;
}

.about-image-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.about-image {
  position: relative;
  width: 300px;
  height: 300px;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--gradient-primary);
  padding: 6px;
  animation: profileRotate 10s linear infinite;
}

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

.image-frame {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  overflow: hidden;
  background: var(--color-bg-primary);
  position: relative;
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.about-image:hover .image-frame img {
  transform: scale(1.1);
}

.image-glow {
  position: absolute;
  inset: -20px;
  background: var(--gradient-primary);
  border-radius: var(--radius-full);
  opacity: 0.3;
  filter: blur(20px);
  z-index: -1;
  animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.1); }
}

.status-badge {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  backdrop-filter: blur(10px);
}

.status-indicator {
  width: 8px;
  height: 8px;
  background: var(--color-success);
  border-radius: var(--radius-full);
  animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

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

.greeting h3 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

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

.intro-text {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

.philosophy-intro p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

.philosophy-intro p:last-child {
  margin-bottom: 0;
}

.skills-section h4 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-4);
}

.skill-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  cursor: pointer;
  backdrop-filter: blur(10px);
}

.skill-item:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.skill-icon {
  font-size: var(--font-size-2xl);
  width: 40px;
  text-align: center;
}

.skill-info {
  display: flex;
  flex-direction: column;
}

.skill-name {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
}

.skill-level {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* ============================================
 PHILOSOPHY SECTION
 ============================================ */

.philosophy-section {
  background: rgba(26, 26, 37, 0.6);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(15px);
}

.philosophy-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
      radial-gradient(circle at 30% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
      radial-gradient(circle at 70% 80%, rgba(236, 72, 153, 0.08) 0%, transparent 50%);
  animation: philosophyFloat 25s ease-in-out infinite;
}

@keyframes philosophyFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(3deg); }
}

.philosophy-content {
  position: relative;
  z-index: 1;
}

.main-quote {
  text-align: center;
  margin-bottom: var(--space-16);
  position: relative;
}

.quote-mark {
  font-family: var(--font-family-display);
  font-size: 6rem;
  font-weight: var(--font-weight-black);
  color: var(--color-primary);
  opacity: 0.3;
  position: absolute;
  top: -2rem;
  left: -2rem;
  z-index: -1;
}

.quote-mark.end {
  right: -2rem;
  left: auto;
  bottom: -2rem;
  top: auto;
  transform: rotate(180deg);
}

.philosophy-quote {
  font-family: var(--font-family-display);
  font-size: clamp(var(--font-size-2xl), 4vw, var(--font-size-4xl));
  font-weight: var(--font-weight-bold);
  font-style: italic;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: var(--line-height-tight);
  margin: 0;
}

.philosophy-text {
  max-width: 800px;
  margin: 0 auto var(--space-16);
}

.philosophy-block {
  margin-bottom: var(--space-8);
  padding: var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.philosophy-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-primary);
}

.philosophy-block h4 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.philosophy-block p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
  margin: 0;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-6);
}

.value-card {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.value-card:hover::before {
  opacity: 0.1;
}

.value-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-xl);
}

.value-icon {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--space-4);
  position: relative;
  z-index: 1;
}

.value-card h5 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
  position: relative;
  z-index: 1;
}

.value-card p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
  position: relative;
  z-index: 1;
}

/* ============================================
 PROJECTS SECTION
 ============================================ */

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--space-8);
}

.project-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: all var(--transition-normal);
  position: relative;
  backdrop-filter: blur(10px);
  height: fit-content;
}

.project-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.project-card:hover::before {
  opacity: 0.05;
}

.project-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-2xl);
}

.project-card.featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.project-card.featured .project-image {
  height: 100%;
}

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

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

.project-card:hover .project-image img {
  transform: scale(1.1);
}

.project-overlay {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 1;
}

.project-status {
  padding: var(--space-1) var(--space-3);
  background: var(--color-success);
  color: var(--color-text-primary);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-content {
  padding: var(--space-8);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-4);
  margin-bottom: var(--space-2);
}

.project-title {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin: 0;
  line-height: var(--line-height-tight);
}

.project-type {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  background: var(--color-bg-tertiary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.project-description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin: 0;
  flex-grow: 1;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.tech-tag {
  padding: var(--space-1) var(--space-3);
  background: rgba(139, 92, 246, 0.1);
  color: var(--color-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-full);
  border: 1px solid rgba(139, 92, 246, 0.2);
}

.project-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-2);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-medium);
  font-size: var(--font-size-sm);
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.project-link.primary {
  background: var(--gradient-primary);
  color: var(--color-text-primary);
}

.project-link.secondary {
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
}

.project-link::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 var(--transition-slow);
}

.project-link:hover::before {
  left: 100%;
}

.project-link:hover {
  transform: translateY(-2px);
}

.project-link.primary:hover {
  box-shadow: var(--shadow-glow);
}

.project-link.secondary:hover {
  background: var(--color-bg-card);
  color: var(--color-text-primary);
  border-color: var(--color-primary);
}

.coming-soon .project-image {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-tertiary);
}

.coming-soon-content {
  text-align: center;
  color: var(--color-text-muted);
}

.coming-soon-icon {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--space-4);
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.coming-soon h4 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-2);
  color: var(--color-text-secondary);
}

/* ============================================
 CONTACT SECTION
 ============================================ */

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

.contact-info h3 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-4);
  color: var(--color-text-primary);
}

.contact-info p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-8);
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  margin-bottom: var(--space-8);
}

.contact-method {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.contact-method:hover {
  background: rgba(139, 92, 246, 0.1);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.method-icon {
  font-size: var(--font-size-2xl);
  width: 50px;
  text-align: center;
}

.method-info {
  display: flex;
  flex-direction: column;
}

.method-label {
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
}

.method-value {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

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

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.social-link::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.social-link:hover::before {
  opacity: 1;
}

.social-link:hover {
  color: var(--color-text-primary);
  transform: translateY(-3px) scale(1.1);
  border-color: var(--color-primary);
}

.social-link svg {
  width: 24px;
  height: 24px;
  position: relative;
  z-index: 1;
}

.contact-form-container {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.contact-form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gradient-primary);
  opacity: 0.02;
}

.contact-form {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.form-group {
  position: relative;
}

.form-group label {
  display: block;
  font-weight: var(--font-weight-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  font-size: var(--font-size-sm);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-4);
  background: var(--color-bg-tertiary);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  transition: all var(--transition-normal);
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  background: var(--color-bg-card);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.form-group.focused label {
  color: var(--color-primary);
}

.submit-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-6);
  background: var(--gradient-primary);
  color: var(--color-text-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  align-self: flex-end;
}

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

.submit-button:hover::before {
  left: 100%;
}

.submit-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.submit-button:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.form-message {
  padding: var(--space-4);
  border-radius: var(--radius-lg);
  margin-top: var(--space-4);
  font-weight: var(--font-weight-medium);
  animation: slideInUp 0.3s ease-out;
}

.form-message-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--color-success);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-message-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

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

/* ============================================
 FOOTER
 ============================================ */

.footer {
  background: rgba(26, 26, 37, 0.9);
  border-top: 1px solid var(--color-border);
  padding: var(--space-20) 0 var(--space-8);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
}

.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background: 
      radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
      radial-gradient(circle at 80% 20%, rgba(6, 182, 212, 0.03) 0%, transparent 50%);
}

.footer-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-16);
  margin-bottom: var(--space-12);
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-family-display);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
}

.footer-logo .logo-symbol {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: var(--font-size-3xl);
}

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

.footer-description {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  max-width: 300px;
}

.footer-copyright {
  color: var(--color-text-muted);
  font-size: var(--font-size-sm);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}

.footer-column h4 {
  font-family: var(--font-family-display);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.footer-column ul {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.footer-column a {
  color: var(--color-text-secondary);
  transition: color var(--transition-normal);
  padding: var(--space-1) 0;
}

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

.footer-bottom {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-8);
  border-top: 1px solid var(--color-border);
}

.footer-quote {
  color: var(--color-text-muted);
  font-style: italic;
}

.back-to-top {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: var(--gradient-primary);
  color: var(--color-text-primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-normal);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

.back-to-top:hover {
  transform: translateY(-5px) scale(1.1);
  box-shadow: var(--shadow-glow);
}

/* ============================================
 PROJECT MODAL
 ============================================ */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  max-width: 900px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  margin: var(--space-4);
  width: 100%;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.open .modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 40px;
  height: 40px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-normal);
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  background: var(--color-danger);
  color: var(--color-text-primary);
  border-color: var(--color-danger);
}

.project-modal-content {
  padding: var(--space-8);
}

.project-modal-header {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
  align-items: start;
}

.project-modal-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.project-modal-info h2 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}

.project-modal-type {
  color: var(--color-text-muted);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-4);
}

.project-modal-status {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  background: var(--color-success);
  color: var(--color-text-primary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.project-modal-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.project-modal-description h3,
.project-modal-tech h3,
.project-modal-features h3 {
  font-family: var(--font-family-display);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.project-modal-description p {
  color: var(--color-text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--space-4);
}

.project-modal-description p:last-child {
  margin-bottom: 0;
}

.project-modal-tech .tech-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.project-modal-features ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.project-modal-features li {
  color: var(--color-text-secondary);
  padding-left: var(--space-6);
  position: relative;
}

.project-modal-features li::before {
  content: '✨';
  position: absolute;
  left: 0;
  color: var(--color-primary);
}

.project-modal-actions {
  display: flex;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

/* ============================================
 RESPONSIVE DESIGN
 ============================================ */

@media (max-width: 1024px) {
  .about-grid {
      grid-template-columns: 1fr;
      gap: var(--space-12);
      text-align: center;
  }
  
  .about-image-container {
      justify-self: center;
  }
  
  .project-card.featured {
      grid-column: span 1;
      display: block;
  }
  
  .projects-grid {
      grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
      gap: var(--space-6);
  }

  .contact-grid {
      grid-template-columns: 1fr;
      gap: var(--space-12);
  }
  
  .footer-content {
      grid-template-columns: 1fr;
      gap: var(--space-12);
      text-align: center;
  }
  
  .footer-links {
      justify-items: center;
  }
  
  .footer-bottom {
      flex-direction: column;
      gap: var(--space-4);
      text-align: center;
  }
  
  .project-modal-header {
      grid-template-columns: 1fr;
      text-align: center;
  }
  
  .project-modal-actions {
      flex-direction: column;
  }
}

@media (max-width: 768px) {
  .navbar {
      left: var(--space-4);
      right: var(--space-4);
      transform: none;
      padding: var(--space-3) var(--space-4);
  }
  
  .nav-container {
      justify-content: space-between;
  }
  
  .nav-links {
      display: none;
      position: absolute;
      top: calc(100% + var(--space-2));
      left: 0;
      right: 0;
      background: var(--color-bg-glass);
      backdrop-filter: blur(20px);
      border: 1px solid var(--color-border);
      border-radius: var(--radius-xl);
      padding: var(--space-4);
      flex-direction: column;
      gap: var(--space-2);
      box-shadow: var(--shadow-xl);
      z-index: 1000;
  }
  
  .nav-links.open {
      display: flex;
      animation: slideDown 0.3s ease-out;
  }

  .nav-link {
      padding: var(--space-3) var(--space-4);
      text-align: center;
      background: rgba(255, 255, 255, 0.05);
      border-radius: var(--radius-lg);
  }

  .nav-link:hover,
  .nav-link.active {
      background: rgba(139, 92, 246, 0.2);
      transform: none;
  }
  
  @keyframes slideDown {
      from {
          opacity: 0;
          transform: translateY(-20px);
      }
      to {
          opacity: 1;
          transform: translateY(0);
      }
  }
  
  .mobile-menu-toggle {
      display: flex;
  }
  
  .hero {
      padding: var(--space-20) var(--space-4);
      min-height: 90vh;
  }
  
  .hero-actions {
      flex-direction: column;
      align-items: stretch;
  }
  
  .cta-button {
      justify-content: center;
  }
  
  .container {
      padding: 0 var(--space-4);
  }
  
  .section {
      padding: var(--space-20) 0;
  }
  
  .section-header {
      margin-bottom: var(--space-12);
  }

  .about-image {
      width: 250px;
      height: 250px;
  }
  
  .skills-grid {
      grid-template-columns: 1fr;
  }
  
  .values-grid {
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: var(--space-4);
  }
  
  .projects-grid {
      grid-template-columns: 1fr;
  }
  
  .philosophy-text {
      margin-bottom: var(--space-12);
  }
  
  .philosophy-block {
      padding: var(--space-4);
      margin-bottom: var(--space-6);
  }
  
  .value-card {
      padding: var(--space-6) var(--space-4);
  }
  
  .quote-mark {
      font-size: 4rem;
      top: -1rem;
      left: -1rem;
  }
  
  .quote-mark.end {
      right: -1rem;
      bottom: -1rem;
  }

  .contact-methods {
      gap: var(--space-4);
  }
  
  .contact-method {
      padding: var(--space-3);
  }
  
  .method-icon {
      font-size: var(--font-size-xl);
      width: 40px;
  }
  
  .social-links {
      justify-content: center;
  }
  
  .contact-form-container {
      padding: var(--space-6);
  }
  
  .contact-form {
      gap: var(--space-4);
  }
  
  .submit-button {
      align-self: stretch;
      justify-content: center;
  }
  
  .footer {
      padding: var(--space-16) 0 var(--space-6);
  }
  
  .footer-links {
      grid-template-columns: 1fr;
      gap: var(--space-6);
  }
  
  .modal-content {
      margin: var(--space-2);
      max-height: 95vh;
  }
  
  .project-modal-content {
      padding: var(--space-6);
  }
}

@media (max-width: 480px) {
  .navbar {
      left: var(--space-2);
      right: var(--space-2);
      padding: var(--space-2) var(--space-3);
  }
  
  .logo {
      font-size: var(--font-size-lg);
  }
  
  .hero {
      padding: var(--space-16) var(--space-2);
  }
  
  .container {
      padding: 0 var(--space-2);
  }
  
  .section {
      padding: var(--space-16) 0;
  }

  .about-image {
      width: 200px;
      height: 200px;
  }
  
  .project-content {
      padding: var(--space-6);
  }
  
  .project-actions {
      flex-direction: column;
  }
  
  .project-link {
      justify-content: center;
  }

  .contact-method {
      flex-direction: column;
      text-align: center;
      gap: var(--space-2);
  }
  
  .method-icon {
      width: auto;
  }
  
  .social-link {
      width: 45px;
      height: 45px;
  }
  
  .social-link svg {
      width: 20px;
      height: 20px;
  }
  
  .contact-form-container {
      padding: var(--space-4);
  }
  
  .form-group input,
  .form-group textarea {
      padding: var(--space-3);
  }
  
  .project-modal-content {
      padding: var(--space-4);
  }
  
  .project-modal-header {
      gap: var(--space-4);
  }
  
  .project-modal-body {
      gap: var(--space-6);
  }
}

/* ============================================
 UTILITY CLASSES
 ============================================ */

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

.hidden { display: none !important; }
.invisible { visibility: hidden; }

.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;
}

/* Print styles */
@media print {
  * {
      background: transparent !important;
      color: black !important;
      box-shadow: none !important;
      text-shadow: none !important;
  }
  
  body {
      font-size: 12pt;
      line-height: 1.5;
  }
  
  .loading-screen,
  .cursor,
  .navbar,
  .hero-scroll-indicator,
  .modal-overlay,
  .floating-elements {
      display: none !important;
  }
}