/* === INDEX PAGE STYLES === */

/* Header Styles */
.header-fixed {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(8, 8, 18, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 42, 42, 0.1);
  padding: 16px 0;
  transition: var(--transition-normal);
}

.header-fixed.scrolled {
  background: rgba(8, 8, 18, 0.95);
  box-shadow: var(--shadow-lg);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--text-primary);
  text-decoration: none;
  position: relative;
  font-family: var(--font-display);
}

.logo-text {
  position: relative;
  z-index: 2;
}

.logo-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 120%;
  height: 120%;
  background: var(--primary);
  filter: blur(20px);
  opacity: 0.3;
  z-index: 1;
  animation: pulseGlow 3s infinite;
}

/* Navigation */
.nav-links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
  align-items: center;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: var(--transition-normal);
  position: relative;
  padding: var(--space-sm) 0;
}

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

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

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

/* Language Switcher */
.lang-switcher {
  position: relative;
}

.lang-btn {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: transparent;
  border: 1px solid rgba(255, 42, 42, 0.2);
  color: var(--text-primary);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition-normal);
  font-size: 0.9rem;
}

.lang-btn:hover {
  border-color: var(--primary);
  background: var(--bg-hover);
}

.lang-flag {
  font-size: 1.2rem;
}

.lang-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: var(--space-sm);
  background: var(--bg-card);
  border: 1px solid rgba(255, 42, 42, 0.2);
  border-radius: var(--border-radius);
  backdrop-filter: blur(16px);
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: var(--transition-normal);
  z-index: var(--z-dropdown);
}

.lang-dropdown.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  background: transparent;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: left;
}

.lang-option:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.lang-option:first-child {
  border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.lang-option:last-child {
  border-radius: 0 0 var(--border-radius) var(--border-radius);
}

/* Mobile Hamburger */
.hamburger {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: var(--space-sm);
  border-radius: var(--border-radius-sm);
  transition: var(--transition-normal);
}

.hamburger:hover {
  background: var(--bg-hover);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: var(--space-3xl) 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255, 42, 42, 0.1) 0%, transparent 70%);
  z-index: -1;
}

.hero-inner {
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  margin-bottom: var(--space-lg);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-shadow: var(--shadow-glow);
}

.subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.tagline {
  font-size: clamp(0.9rem, 2vw, 1.1rem);
  color: var(--text-muted);
  font-style: italic;
  margin-bottom: var(--space-2xl);
  display: block;
}

.hero-actions {
  display: flex;
  gap: var(--space-lg);
  justify-content: center;
  flex-wrap: wrap;
}

/* Floating Glyphs */
.floating-glyphs {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.glyph {
  position: absolute;
  font-size: clamp(0.8rem, 2vw, 1rem);
  font-weight: 600;
  color: var(--primary);
  opacity: 0.6;
  animation: float 6s infinite ease-in-out;
  font-family: var(--font-mono);
}

.g-1 {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.g-2 {
  top: 30%;
  right: 15%;
  animation-delay: 1.5s;
}

.g-3 {
  bottom: 25%;
  left: 20%;
  animation-delay: 3s;
}

.g-4 {
  bottom: 15%;
  right: 10%;
  animation-delay: 4.5s;
}

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

/* Surreal Icons */
.surreal-icons {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 1;
}

.s-icon {
  position: absolute;
  width: 80px;
  height: 80px;
  opacity: 0.7;
  animation: drift 8s infinite ease-in-out;
}

.s-icon.small {
  width: 60px;
  height: 60px;
}

.s-gaming {
  top: 15%;
  right: 20%;
  animation-delay: 0s;
}

.s-teaching {
  top: 60%;
  left: 15%;
  animation-delay: 2s;
}

.s-product {
  bottom: 20%;
  right: 25%;
  animation-delay: 4s;
}

.s-money {
  top: 40%;
  left: 25%;
  animation-delay: 6s;
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  25% { transform: translate(10px, -10px) rotate(5deg); }
  50% { transform: translate(-5px, -15px) rotate(-3deg); }
  75% { transform: translate(-10px, 5px) rotate(3deg); }
}

/* Section Styles */
.section {
  padding: var(--space-3xl) 0;
  position: relative;
}

.section-glass {
  background: var(--bg-glass);
  border: 1px solid rgba(255, 42, 42, 0.1);
  backdrop-filter: blur(16px);
  border-radius: var(--border-radius-lg);
  margin: var(--space-2xl) auto;
  max-width: var(--max-width);
}

.about-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-2xl);
}

.about-text {
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

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

.skill {
  background: var(--bg-card);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius);
  border: 1px solid rgba(255, 42, 42, 0.2);
  font-size: 0.9rem;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* Card Styles */
.card {
  transition: var(--transition-normal);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.card-icon {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: var(--space-md);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.card-subtitle {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: var(--space-lg);
}

/* Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition-slow);
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-md);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    box-shadow: var(--shadow-lg);
    border-top: 1px solid rgba(255, 42, 42, 0.1);
  }
  
  .nav-links.show {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .hamburger {
    display: block;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .glyph {
    font-size: 0.7rem;
  }
  
  .s-icon {
    width: 60px;
    height: 60px;
  }
  
  .s-icon.small {
    width: 45px;
    height: 45px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 3rem;
  }
  
  .subtitle {
    font-size: 1rem;
  }
  
  .hero-actions .btn {
    width: 200px;
  }
  
  .skills {
    flex-direction: column;
    align-items: center;
  }
  
  .skill {
    width: 100%;
    max-width: 300px;
    text-align: center;
  }
}

/* Particles */
.particle-bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--primary);
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 20s infinite linear;
}

.particle:nth-child(3n+1) {
  background: var(--accent-blue);
}

.particle:nth-child(3n+2) {
  background: var(--accent-purple);
}

@keyframes particleFloat {
  0% {
    transform: translateY(100vh) translateX(0);
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    transform: translateY(-100px) translateX(100px);
    opacity: 0;
  }
}

/* Footer */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 42, 42, 0.1);
  padding: var(--space-lg) 0;
  margin-top: var(--space-3xl);
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

.p-sm { padding: var(--space-sm); }
.p-md { padding: var(--space-md); }
.p-lg { padding: var(--space-lg); }
.p-xl { padding: var(--space-xl); }