/* Landing Page Styles */
:root {
  --bg-color: #f5f5f7;
  --text-color: #333;
  --accent-color: #0070f3;
  --accent-hover: #0051b3;
  --card-bg: rgba(255, 255, 255, 0.8);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  --border-color: rgba(0, 0, 0, 0.1);
  
  /* Gradients */
  --gradient-bg: linear-gradient(135deg, #f5f5f7 0%, #e8e8e8 100%);
  --accent-gradient: linear-gradient(90deg, #0070f3 0%, #00a2ff 100%);
  --card-gradient: linear-gradient(135deg, rgba(255, 255, 255, 0.95) 0%, rgba(240, 240, 240, 0.85) 100%);
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-regular: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* Dark Mode Variables */
[data-theme="dark"] {
  --bg-color: #121212;
  --text-color: #f5f5f7;
  --accent-color: #00a2ff;
  --accent-hover: #59c0ff;
  --card-bg: rgba(30, 30, 35, 0.8);
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --border-color: rgba(255, 255, 255, 0.1);
  
  /* Gradients */
  --gradient-bg: linear-gradient(135deg, #121212 0%, #1e1e24 100%);
  --accent-gradient: linear-gradient(90deg, #00a2ff 0%, #0070f3 100%);
  --card-gradient: linear-gradient(135deg, rgba(30, 30, 35, 0.95) 0%, rgba(20, 20, 25, 0.85) 100%);
}

/* Reset & Base Styles */
html {
  scroll-behavior: smooth;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
  background: var(--gradient-bg);
  color: var(--text-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  transition: background-color 0.3s, color 0.3s;
}

/* Theme Toggle */
.theme-toggle {
  position: absolute;
  top: 2rem;
  right: 2rem;
  background: var(--card-bg);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: var(--card-shadow);
  transition: all var(--transition-regular);
  z-index: 100;
}

.theme-toggle:hover {
  transform: translateY(-2px);
}

.theme-toggle i {
  font-size: 1.25rem;
  color: var(--accent-color);
}

/* Landing Container */
.landing-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
  max-width: 100%;
  margin: 0 auto;
  position: relative;
}

.name-title {
  text-align: center;
  margin-bottom: 3rem;
}

/* Name Animation */
@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.name {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: var(--accent-gradient);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientShift 8s ease infinite;
}

.title {
  font-size: 1.2rem;
  opacity: 0.8;
}

/* Navigation Links */
.main-links {
  display: flex;
  gap: 2rem;
  margin-top: 1rem;
}

@media (max-width: 768px) {
  .main-links {
    flex-direction: column;
    gap: 1rem;
  }
}

.nav-button {
  padding: 1rem 2.5rem;
  background: var(--card-gradient);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-color);
  text-decoration: none;
  transition: all var(--transition-regular);
  box-shadow: var(--card-shadow);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
}

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

.nav-button:hover {
  transform: translateY(-5px);
  border-color: var(--accent-color);
  color: var(--accent-color);
}

.nav-button:hover::before {
  opacity: 0.05;
}

.nav-button i {
  margin-right: 0.75rem;
  font-size: 1.2rem;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 3rem;
}

.social-link {
  color: var(--text-color);
  font-size: 1.5rem;
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.social-link:hover {
  color: var(--accent-color);
  transform: translateY(-3px);
}

/* Footer */
.footer {
  margin-top: auto;
  text-align: center;
  padding: 1rem;
  opacity: 0.7;
  font-size: 0.9rem;
}

/* Cursor Follower */
.cursor-follower {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 112, 243, 0.15) 0%, rgba(0, 112, 243, 0) 70%);
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: -1;
  transition: width 0.3s, height 0.3s, opacity 0.3s;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.name-title {
  animation: fadeIn 0.6s ease-out forwards;
}

.main-links {
  animation: fadeIn 0.6s ease-out 0.2s forwards;
  opacity: 0;
}

.social-links {
  animation: fadeIn 0.6s ease-out 0.3s forwards;
  opacity: 0;
}

/* Dark Mode Adjustments */
[data-theme="dark"] .nav-button {
  background: rgba(30, 30, 35, 0.6);
}

[data-theme="dark"] .cursor-follower {
  background: radial-gradient(circle, rgba(0, 162, 255, 0.15) 0%, rgba(0, 162, 255, 0) 70%);
}