:root {
  --bg-primary: #0a0a0f;
  --bg-secondary: #12121a;
  --bg-card: #1a1a24;
  --bg-card-hover: #1f1f2c;
  --text-primary: #ffffff;
  --text-secondary: #9898a8;
  --accent: #9147ff;
  --accent-hover: #a970ff;
  --accent-glow: rgba(145, 71, 255, 0.3);
  --border: #252530;
  --border-hover: #3a3a4a;
  --gradient-1: #9147ff;
  --gradient-2: #00d4ff;
  --success: #22c55e;
  --error: #ef4444;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

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

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

/* Focus States for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* Selection */
::selection {
  background: rgba(145, 71, 255, 0.3);
  color: var(--text-primary);
}

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

.gradient-text {
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

nav.scrolled {
  padding: 0.75rem 2rem;
  background: rgba(10, 10, 15, 0.95);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  font-size: 1.25rem;
}

.nav-logo img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

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

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: white;
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 20px var(--accent-glow);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}

.mobile-menu span {
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: 0.3s;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(145, 71, 255, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 40%),
              radial-gradient(ellipse at 20% 80%, rgba(145, 71, 255, 0.05) 0%, transparent 40%);
}

.hero-content {
  max-width: 800px;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  border-radius: 100px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

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

.hero-logo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin-bottom: 2rem;
  box-shadow: 0 0 60px var(--accent-glow);
  animation: float 6s ease-in-out infinite;
  border: 3px solid transparent;
  background-image: linear-gradient(var(--bg-primary), var(--bg-primary)), linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
  background-origin: border-box;
  background-clip: content-box, border-box;
}

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

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero p {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--accent);
  color: white;
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 30px var(--accent-glow);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--accent);
}

/* Stats Section */
.stats {
  padding: 4rem 2rem;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.stats-container {
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

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

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 40px;
  background: var(--border);
}

.stat-value {
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 0.5rem;
}

/* Content Sections */
.section {
  padding: 6rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  margin-bottom: 3rem;
}

.section-label {
  color: var(--accent);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  line-height: 1.7;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px var(--accent-glow);
  background: var(--bg-card-hover);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover .card-icon {
  transform: scale(1.1) rotate(-3deg);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  color: white;
}

.card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.card-link {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap 0.3s ease, color 0.3s ease;
}

.card-link:hover {
  gap: 0.5rem;
  color: var(--accent-hover);
}

/* Terminal Section */
.terminal-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.terminal-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.terminal-info .section-desc {
  margin-bottom: 1rem;
}

.terminal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.terminal:hover {
  border-color: var(--border-hover);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.terminal-header {
  background: var(--bg-secondary);
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
}

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

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27ca40; }

.terminal-title {
  margin-left: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.terminal-body {
  padding: 1.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  line-height: 2;
}

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

.terminal-prompt {
  color: var(--accent);
}

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

.terminal-output {
  color: var(--text-primary);
  padding-left: 1rem;
}

.cursor {
  display: inline-block;
  width: 8px;
  height: 16px;
  background: var(--accent);
  animation: blink 1s infinite;
  vertical-align: middle;
  margin-left: 2px;
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* CTA Section */
.cta-section {
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(145, 71, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 1rem;
}

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

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

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}

.footer-logo img {
  width: 32px;
  height: 32px;
  border-radius: 50%;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.3s ease;
}

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

.footer-copy {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* Page Header */
.page-header {
  padding: 10rem 2rem 4rem;
  text-align: center;
  position: relative;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(145, 71, 255, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 30%, rgba(0, 212, 255, 0.06) 0%, transparent 40%);
  pointer-events: none;
}

.page-header h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
  position: relative;
}

.page-header p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  position: relative;
}

/* About Page Styles */
.about-section {
  padding: 4rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}

.about-content {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 3rem;
  align-items: start;
}

.about-image {
  width: 200px;
  height: 200px;
  border-radius: 20px;
  object-fit: cover;
  border: 2px solid transparent;
  background-image: linear-gradient(var(--bg-primary), var(--bg-primary)), linear-gradient(135deg, var(--gradient-1), var(--gradient-2));
  background-origin: border-box;
  background-clip: content-box, border-box;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.about-text h2 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.skill-tag {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: all 0.3s ease;
  cursor: default;
}

.skill-tag:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: rgba(145, 71, 255, 0.1);
  transform: translateY(-2px);
}

/* Schedule Page Styles */
.schedule-section {
  padding: 4rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.schedule-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-bottom: 2rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.schedule-card:hover {
  border-color: var(--border-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.schedule-card-header {
  background: linear-gradient(135deg, rgba(145, 71, 255, 0.2), rgba(0, 212, 255, 0.1));
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
}

.schedule-card-header h3 {
  font-size: 1.25rem;
}

.schedule-list {
  padding: 1rem 0;
}

.schedule-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  border-bottom: 1px solid var(--border);
  transition: background 0.3s ease;
}

.schedule-item:last-child {
  border-bottom: none;
}

.schedule-item:hover {
  background: rgba(145, 71, 255, 0.05);
}

.schedule-day {
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.schedule-day .live-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  animation: pulse 2s infinite;
  box-shadow: 0 0 6px rgba(34, 197, 94, 0.4);
}

.schedule-time {
  color: var(--accent);
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
}

.schedule-off {
  color: var(--text-secondary);
}

/* Contact Page Styles */
.contact-section {
  padding: 4rem 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
}

.contact-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.contact-card.twitch:hover {
  border-color: #9147ff;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(145, 71, 255, 0.2);
}

.contact-card.discord:hover {
  border-color: #5865f2;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(88, 101, 242, 0.2);
}

.contact-card.twitter:hover {
  border-color: #1da1f2;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3), 0 0 20px rgba(29, 161, 242, 0.2);
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--bg-secondary);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}

.contact-icon svg {
  width: 28px;
  height: 28px;
}

.contact-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* Form Styles */
.contact-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem;
}

.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.contact-form > p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(145, 71, 255, 0.15);
  background: rgba(18, 18, 26, 0.8);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-secondary);
}

/* Toast Notification */
.toast {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 200;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
  opacity: 0;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.4s ease;
  max-width: 400px;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.toast.success {
  border-color: var(--success);
}

.toast.error {
  border-color: var(--error);
}

.toast-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.875rem;
}

.toast.success .toast-icon {
  background: rgba(34, 197, 94, 0.2);
  color: var(--success);
}

.toast.error .toast-icon {
  background: rgba(239, 68, 68, 0.2);
  color: var(--error);
}

.toast-message {
  font-size: 0.9rem;
  color: var(--text-primary);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  color: var(--text-secondary);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: white;
  box-shadow: 0 0 20px var(--accent-glow);
}

.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* Footer Social Links */
.footer-social {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-social svg {
  width: 18px;
  height: 18px;
}

/* Enhanced Footer Layout */
.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
}

.footer-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

/* Animate elements on scroll */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 768px) {
  /* Mobile Navigation */
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(10, 10, 15, 0.97);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    z-index: 99;
    padding: 2rem;
    overflow-y: auto;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 1.25rem;
  }

  .nav-cta {
    display: none;
  }

  .nav-cta.active {
    display: inline-flex;
    position: fixed;
    top: calc(100vh - 5rem);
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    padding: 0.75rem 2rem;
    font-size: 1rem;
  }

  .mobile-menu {
    display: flex;
    z-index: 101;
  }

  .mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

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

  .mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  /* Hero Section */
  .hero {
    padding: 6rem 1.25rem 3rem;
    min-height: auto;
  }

  .hero-logo {
    width: 110px;
    height: 110px;
    margin-bottom: 1.5rem;
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: 2rem;
  }

  .hero-badge {
    margin-bottom: 1.5rem;
  }

  /* Stats */
  .stats {
    padding: 3rem 1.25rem;
  }

  .stats-container {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  /* Sections */
  .section {
    padding: 3.5rem 1.25rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  /* Cards */
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .card {
    padding: 1.5rem;
  }

  /* Terminal Section */
  .terminal-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .terminal-body {
    font-size: 0.8rem;
    padding: 1rem;
  }

  /* About Page */
  .about-section {
    padding: 3rem 1.25rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .about-image {
    width: 150px;
    height: 150px;
    margin: 0 auto;
  }

  .skills-list {
    justify-content: center;
  }

  /* Page Header */
  .page-header {
    padding: 7rem 1.25rem 2.5rem;
  }

  /* Schedule */
  .schedule-section {
    padding: 3rem 1.25rem;
  }

  .schedule-card-header {
    padding: 1rem 1.25rem;
  }

  .schedule-item {
    padding: 0.875rem 1.25rem;
    flex-wrap: wrap;
    gap: 0.25rem;
  }

  .schedule-time {
    font-size: 0.8rem;
  }

  /* Contact */
  .contact-section {
    padding: 3rem 1.25rem;
  }

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

  .contact-card {
    padding: 1.5rem;
  }

  .contact-form {
    padding: 1.5rem;
  }

  /* CTA */
  .cta-section {
    padding: 3.5rem 1.25rem;
  }

  /* Footer */
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
  }

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

  /* Back to Top */
  .back-to-top {
    bottom: 1.5rem;
    right: 1.5rem;
  }

  /* Stat Dividers */
  .stat-item:not(:last-child)::after {
    display: none;
  }
}

/* Extra small screens */
@media (max-width: 380px) {
  nav {
    padding: 0.75rem 1rem;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .hero p {
    font-size: 0.9rem;
  }

  .stat-value {
    font-size: 2rem;
  }

  .btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }

  .schedule-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
}