@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Modern color palette */
  --bg-primary: #0a0d17;
  --bg-secondary: #111827;
  --bg-tertiary: #1f2937;
  --bg-card: #1e293b;
  --bg-glass: rgba(30, 41, 59, 0.8);

  /* Gradients */
  --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
  --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
  --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);

  /* Brand colors */
  --accent-primary: #3b82f6;
  --accent-secondary: #8b5cf6;
  --accent-tertiary: #06b6d4;
  --accent-success: #10b981;
  --accent-warning: #f59e0b;
  --accent-error: #ef4444;

  /* Text colors */
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  --text-dimmed: #475569;

  /* Border and shadow */
  --border-primary: #374151;
  --border-secondary: #4b5563;
  --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-glow: 0 0 20px rgba(59, 130, 246, 0.3);

  /* Animations */
  --transition-fast: 0.15s ease-out;
  --transition-normal: 0.3s ease-out;
  --transition-slow: 0.5s ease-out;
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  background: var(--bg-primary);
  color: var(--text-secondary);
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    Roboto,
    sans-serif;
  line-height: 1.7;
  letter-spacing: -0.01em;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  position: relative;
}

/* Background effects */
/* Background effects */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, 200px), rgba(59, 130, 246, 0.15), transparent),
    radial-gradient(800px circle at 80% 400px, rgba(139, 92, 246, 0.08), transparent),
    radial-gradient(400px circle at 20% 600px, rgba(6, 182, 212, 0.06), transparent);
  z-index: -2;
  pointer-events: none;
  transition: background 0.5s ease;
}

body::after {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: -1;
  opacity: 0.4;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Navigation */
.navbar {
  background: rgba(10, 13, 23, 0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-primary);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  transition: var(--transition-normal);
}

.navbar.scrolled {
  background: rgba(10, 13, 23, 0.95);
  border-bottom-color: var(--border-secondary);
  box-shadow: var(--shadow-lg);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
}

.nav-brand {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

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

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

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

/* Dropdown Menu */
.dropdown {
  position: relative;
  display: inline-block;
}

.dropdown-content {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: rgba(10, 13, 23, 0.95);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  box-shadow: var(--shadow-xl);
  padding: 0.5rem;
  z-index: 1001;
  transform-origin: top;
  animation: dropdownFade 0.2s ease-out;
}

.dropdown:hover .dropdown-content {
  display: block;
}

.dropdown-item {
  display: block;
  padding: 0.75rem 1rem;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
}

@keyframes dropdownFade {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-primary);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-title {
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 4rem;
  font-weight: 500;
  position: relative;
  padding-left: 1rem;
}

.section-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 20px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

/* Main Content */
main {
  padding-top: 80px;
}

section {
  padding: 6rem 0;
  position: relative;
}

/* Hero Section */
.hero {
  padding: 8rem 0 6rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {

  0%,
  100% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.5;
  }

  50% {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 0.3;
  }
}

.terminal {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-secondary);
  border-radius: 16px;
  max-width: 900px;
  margin: 0 auto;
  margin: 0 auto;
  box-shadow:
    0 20px 40px -10px rgba(0, 0, 0, 0.5),
    0 0 20px rgba(59, 130, 246, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  overflow: hidden;
  z-index: 2;
}

.terminal::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.terminal-header {
  background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border-primary);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.terminal-dots {
  display: flex;
  gap: 0.5rem;
}

.terminal-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.terminal-dot.red {
  background: #ef4444;
}

.terminal-dot.yellow {
  background: #f59e0b;
}

.terminal-dot.green {
  background: #10b981;
}

.terminal-title {
  color: var(--text-muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  font-weight: 500;
}

.terminal-body {
  padding: 3rem;
}

.command-line {
  margin-bottom: 2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  color: var(--text-secondary);
}

.prompt {
  color: var(--accent-primary);
  margin-right: 0.75rem;
  font-weight: 600;
}

.command {
  color: var(--text-primary);
}

.cursor {
  color: var(--accent-primary);
  animation: blink 1s infinite;
  margin-left: 2px;
}

@keyframes blink {

  0%,
  49% {
    opacity: 1;
  }

  50%,
  100% {
    opacity: 0;
  }
}

.output h1 {
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--accent-primary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.output p {
  color: var(--text-muted);
  font-size: 1.25rem;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 2rem 0;
  margin: 2rem 0;
  border: 1px solid var(--border-primary);
  border-left: none;
  border-right: none;
  background: rgba(59, 130, 246, 0.05);
}

.metric {
  text-align: center;
  padding: 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

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

.metric .label {
  display: block;
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.metric .value {
  display: block;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-size: 2.5rem;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
}

.cta {
  text-align: center;
  margin-top: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: var(--gradient-primary);
  color: var(--text-primary);
  text-decoration: none;
  border: none;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 600;
  transition: var(--transition-normal);
  cursor: pointer;
  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: var(--transition-normal);
}

.btn::after {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: var(--gradient-primary);
  z-index: -1;
  border-radius: 14px;
  filter: blur(10px);
  opacity: 0;
  transition: var(--transition-normal);
}

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

.btn:hover::after {
  opacity: 0.4;
}

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

.btn:active {
  transform: translateY(0);
}

.btn.loading {
  opacity: 0.8;
  cursor: not-allowed;
}

.btn.success {
  background: var(--gradient-success);
}

/* Services Section */
.services {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.service-list {
  display: grid;
  gap: 1.5rem;
}

.service {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition-normal), transform 0.1s ease-out;
  position: relative;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.service::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-normal);
}

.service:hover {
  border-color: var(--border-secondary);
  transform: translateX(8px);
  box-shadow: var(--shadow-lg);
}

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

.service.expanded {
  border-color: var(--accent-primary);
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.2);
}

.service.expanded::before {
  transform: scaleX(1);
}

.service-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.service-header:hover {
  background: rgba(255, 255, 255, 0.02);
}

.service-icon {
  color: var(--accent-primary);
  font-size: 1.25rem;
  transition: var(--transition-normal);
  width: 20px;
  text-align: center;
}

.service.expanded .service-icon {
  transform: rotate(90deg);
  color: var(--accent-secondary);
}

.service-header h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  font-weight: 600;
}

.service-content {
  padding: 0 2rem 0 4rem;
  max-height: 0;
  overflow: hidden;
  transition: var(--transition-slow);
  transform: translateZ(20px);
}

.service.expanded .service-content {
  padding: 0 2rem 2rem 4rem;
  max-height: 300px;
}

.service-content p {
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  font-size: 1rem;
  line-height: 1.7;
}

.service-content ul {
  list-style: none;
  padding: 0;
}

.service-content li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
  padding-left: 1.5rem;
  transition: var(--transition-fast);
}

.service-content li:hover {
  color: var(--text-primary);
}

.service-content li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-tertiary);
  font-weight: 600;
}

/* Tech Stack Section */
.tech-stack {
  background: var(--bg-primary);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.tech-category {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 2rem;
  transition: var(--transition-normal), transform 0.1s ease-out;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.tech-category::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.05) 0%, transparent 70%);
  transform: scale(0);
  transition: var(--transition-slow);
  border-radius: 50%;
}

.tech-category:hover::before {
  transform: scale(1);
}

.tech-category:hover {
  transform: translateY(-4px);
  border-color: var(--border-secondary);
  box-shadow: var(--shadow-lg);
}

.tech-category h3 {
  color: var(--text-primary);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
  position: relative;
  z-index: 1;
  transform: translateZ(30px);
}

.tech-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  position: relative;
  z-index: 1;
  transform: translateZ(20px);
}

.tech-item {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-primary);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.tech-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--gradient-accent);
  transition: var(--transition-normal);
  z-index: -1;
}

.tech-item:hover {
  color: var(--text-primary);
  border-color: var(--accent-tertiary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tech-item:hover::before {
  left: 0;
}

/* Products Section */
.products {
  background: var(--bg-primary);
}

.product-card {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: 24px;
  padding: 3rem;
  margin-top: 2rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-normal);
}

.product-card:hover {
  border-color: var(--accent-primary);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.product-card h3 {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.product-tagline {
  color: var(--accent-secondary);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
  display: block;
}

.product-features {
  list-style: none;
  margin: 2rem 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.product-features li {
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-features li::before {
  content: '✓';
  color: var(--accent-success);
  font-weight: bold;
}

/* Contact Section */
.contact {
  background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-intro {
  color: var(--text-primary);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  line-height: 1.4;
}

.contact-methods {
  margin-top: 3rem;
}

.contact-item {
  margin-bottom: 2rem;
  padding: 1.5rem;
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  transition: var(--transition-normal);
}

.contact-item:hover {
  border-color: var(--border-secondary);
  transform: translateX(4px);
}

.contact-item .label {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 0.75rem;
}

.contact-item a {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 600;
  transition: var(--transition-fast);
}

.contact-item a:hover {
  text-decoration: underline;
}

/* Form */
.form {
  background: var(--bg-glass);
  backdrop-filter: blur(20px);
  border: 1px solid var(--border-primary);
  border-radius: 16px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.form-group {
  margin-bottom: 2rem;
}

.form-group label {
  display: block;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form input,
.form textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-primary);
  border-radius: 12px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition-fast);
  backdrop-filter: blur(10px);
}

.form input:focus,
.form textarea:focus {
  outline: none;
  border-color: var(--accent-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
  background: rgba(255, 255, 255, 0.08);
}

.form input::placeholder,
.form textarea::placeholder {
  color: var(--text-dimmed);
  opacity: 0.8;
}

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

.form .btn {
  width: 100%;
  justify-content: center;
  font-size: 1.1rem;
  padding: 1.25rem 2rem;
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-primary);
  padding: 3rem 0 2rem;
  margin-top: 4rem;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-status {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.status-dot {
  width: 10px;
  height: 10px;
  background: var(--accent-success);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
}

@keyframes pulse-dot {

  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.2);
    opacity: 0.8;
  }
}

.footer p {
  color: var(--text-dimmed);
  font-size: 0.9rem;
  margin: 0;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  color: var(--text-muted);
  font-size: 1.2rem;
  transition: var(--transition-fast);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-primary);
}

.social-link:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-primary);
  transform: translateY(-2px);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.fade-in {
  animation: fadeIn 0.8s ease-out forwards;
}

.slide-in-left {
  animation: slideInLeft 0.8s ease-out forwards;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .tech-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-content {
    gap: 3rem;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1.5rem;
  }

  .navbar .container {
    padding: 1rem 1.5rem;
  }

  .nav-menu {
    gap: 1.5rem;
  }

  .hero {
    padding: 6rem 0 4rem;
  }

  .terminal-body {
    padding: 2rem;
  }

  .output h1 {
    font-size: 2.25rem;
  }

  .output p {
    font-size: 1.1rem;
  }

  .metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .contact-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  section {
    padding: 4rem 0;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .navbar .container {
    padding: 1rem;
  }

  .nav-menu {
    gap: 1rem;
  }

  .nav-link {
    font-size: 0.9rem;
  }

  .hero {
    padding: 4rem 0 3rem;
  }

  .terminal-body {
    padding: 1.5rem;
  }

  .output h1 {
    font-size: 1.875rem;
  }

  .output p {
    font-size: 1rem;
  }

  .form {
    padding: 2rem;
  }

  .btn {
    padding: 1rem 1.5rem;
    font-size: 1rem;
  }

  .service-header {
    padding: 1.5rem;
  }

  .service.expanded .service-content {
    padding: 0 1.5rem 1.5rem 3rem;
  }

  .tech-category {
    padding: 1.5rem;
  }
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

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

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

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-primary), var(--accent-secondary));
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--accent-secondary), var(--accent-primary));
}

/* Selection styles */
::selection {
  background: rgba(59, 130, 246, 0.3);
  color: var(--text-primary);
}

/* Focus styles */
*:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Staggered Animation Delays */
.reveal.delay-100 {
  transition-delay: 100ms;
}

.reveal.delay-200 {
  transition-delay: 200ms;
}

.reveal.delay-300 {
  transition-delay: 300ms;
}

.reveal.delay-400 {
  transition-delay: 400ms;
}

.reveal.delay-500 {
  transition-delay: 500ms;
}