/* Enhanced Theme System */
:root {
  /* Dark Theme (default) */
  --bg: #0b0f14;
  --bg-secondary: #0e131b;
  --bg-elev: #101620;
  --bg-glass: rgba(16, 22, 32, 0.8);
  --text: #e6eef8;
  --text-secondary: #9fb2c8;
  --muted: #9fb2c8;
  --accent: #3df5a0;
  --accent-2: #7aa2ff;
  --accent-glow: rgba(61, 245, 160, 0.3);
  --line: #1b2430;
  --card: #0e131b;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
  --shadow-colored: 0 8px 32px rgba(61, 245, 160, 0.15);
  
  /* Gradients */
  --gradient-primary: linear-gradient(135deg, var(--accent), var(--accent-2));
  --gradient-text: linear-gradient(135deg, #3df5a0, #7aa2ff);
  --gradient-bg: linear-gradient(135deg, rgba(61, 245, 160, 0.1), rgba(122, 162, 255, 0.1));
  
  /* Animation */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  --bounce: cubic-bezier(0.68, -0.55, 0.265, 1.55);
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 3rem;
  --space-xl: 6rem;
  
  /* Border radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

:root.light {
  /* Softer gradient-based light theme */
  --bg: linear-gradient(135deg, #f0f4f8 0%, #e8f1f5 50%, #f7f9fc 100%);
  --bg-secondary: linear-gradient(135deg, #ffffff 0%, #f8fbff 100%);
  --bg-elev: linear-gradient(135deg, #ffffff 0%, #f5f8fc 100%);
  --bg-glass: rgba(248, 251, 255, 0.85);
  --text: #1a2332;
  --text-secondary: #4a5b70;
  --muted: #6b7788;
  --accent: #1fb37c;
  --accent-2: #3a68f4;
  --accent-glow: rgba(31, 179, 124, 0.25);
  --line: #e1e8f0;
  --card: linear-gradient(135deg, #ffffff 0%, #f8fbff 50%, #f0f7fc 100%);
  --shadow: 0 10px 30px rgba(13, 27, 42, 0.08);
  --shadow-lg: 0 20px 60px rgba(13, 27, 42, 0.12);
  --shadow-colored: 0 8px 32px rgba(31, 179, 124, 0.12);
  
  /* Enhanced gradient backgrounds */
  --gradient-bg: linear-gradient(135deg, rgba(31, 179, 124, 0.08), rgba(58, 104, 244, 0.08));
}
/* Base Styles */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  padding-top: 90px; /* Account for fixed header */
  background: var(--bg);
  color: var(--text);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
  transition: var(--transition);
  overflow-x: hidden;
  min-height: 100vh;
}

/* Enhanced light theme body styling */
:root.light body {
  background: linear-gradient(135deg, #f0f4f8 0%, #e8f1f5 30%, #f7f9fc 70%, #e8f1f5 100%);
  background-attachment: fixed;
}

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

a {
  color: var(--accent);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  opacity: 0.8;
}

.container {
  width: min(1200px, 92%);
  margin-inline: auto;
  position: relative;
}

.section {
  padding: var(--space-xl) 0;
  position: relative;
}

.section:not(:first-child) {
  border-top: 1px solid var(--line);
}

/* Typography */
.eyebrow {
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: var(--space-xs);
}

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

.muted {
  color: var(--muted);
}

.text-gradient {
  background: var(--gradient-text);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: gradient-shift 3s ease-in-out infinite;
}

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

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: var(--space-sm);
}

/* Hero Background */
.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
  overflow: hidden;
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(61, 245, 160, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 245, 160, 0.02) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: grid-pulse 4s ease-in-out infinite;
}

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

.floating-shapes {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: var(--gradient-bg);
  filter: blur(40px);
  animation: float 6s ease-in-out infinite;
}

.shape-1 {
  width: 200px;
  height: 200px;
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.shape-2 {
  width: 300px;
  height: 300px;
  top: 50%;
  right: 20%;
  animation-delay: 2s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  bottom: 30%;
  left: 60%;
  animation-delay: 4s;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-20px) scale(1.1);
  }
}

/* 🔥 PREMIUM NAVIGATION - $10K+ LEVEL DESIGN 🔥 */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(11, 15, 20, 0.95);
  backdrop-filter: blur(25px) saturate(180%);
  border-bottom: 1px solid rgba(61, 245, 160, 0.1);
  z-index: 10000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Enhanced glassmorphism for light theme */
:root.light .site-header {
  background: rgba(248, 251, 255, 0.92);
  border-bottom: 1px solid rgba(31, 179, 124, 0.15);
  box-shadow: 0 8px 32px rgba(13, 27, 42, 0.1);
}

/* Navigation container with premium spacing */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  position: relative;
  min-height: 70px;
}

/* Premium brand design with animated effects */
.brand {
  font-weight: 900;
  letter-spacing: -0.025em;
  font-size: 1.5rem;
  position: relative;
  background: linear-gradient(135deg, #3df5a0 0%, #7aa2ff 50%, #3df5a0 100%);
  background-size: 200% 200%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  animation: gradient-shift 4s ease-in-out infinite;
  filter: drop-shadow(0 0 20px rgba(61, 245, 160, 0.3));
}

.brand::before {
  content: '';
  position: absolute;
  top: -5px;
  left: -10px;
  right: -10px;
  bottom: -5px;
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.1), rgba(122, 162, 255, 0.1));
  border-radius: 12px;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: -1;
}

.brand:hover::before {
  opacity: 1;
  transform: scale(1.05);
}

.brand:hover {
  transform: translateY(-2px);
  filter: drop-shadow(0 0 25px rgba(61, 245, 160, 0.5));
}

/* Premium navigation links with advanced hover effects */
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li {
  position: relative;
}

.nav-links a {
  color: var(--text);
  font-weight: 600;
  font-size: 0.95rem;
  position: relative;
  padding: 0.75rem 1.25rem;
  border-radius: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  letter-spacing: 0.025em;
  backdrop-filter: blur(10px);
}

/* Magnetic hover effect */
.nav-links a:not(.btn):hover {
  color: var(--accent);
  background: rgba(61, 245, 160, 0.08);
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 25px rgba(61, 245, 160, 0.15);
}

/* Premium underline animation */
.nav-links a:not(.btn)::after {
  content: '';
  position: absolute;
  bottom: 8px;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform: translateX(-50%);
}

.nav-links a:not(.btn):hover::after {
  width: 80%;
}

/* Enhanced theme toggle with premium design */
#themeToggle {
  position: relative;
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.1), rgba(122, 162, 255, 0.1));
  border: 1px solid rgba(61, 245, 160, 0.2);
  color: var(--text);
  padding: 0.6rem 1.2rem;
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
  margin-right: 1rem;
  overflow: hidden;
}

#themeToggle::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(61, 245, 160, 0.3), transparent);
  transition: left 0.5s ease;
}

#themeToggle:hover {
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.2), rgba(122, 162, 255, 0.2));
  border-color: rgba(61, 245, 160, 0.4);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(61, 245, 160, 0.2);
}

#themeToggle:hover::before {
  left: 100%;
}

/* Mobile navigation toggle - premium hamburger */
.nav-toggle {
  display: none;
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.1), rgba(122, 162, 255, 0.1));
  border: 1px solid rgba(61, 245, 160, 0.2);
  color: var(--accent);
  padding: 0.75rem;
  border-radius: 12px;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  backdrop-filter: blur(10px);
}

.nav-toggle:hover {
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.2), rgba(122, 162, 255, 0.2));
  transform: scale(1.05);
  box-shadow: 0 5px 20px rgba(61, 245, 160, 0.2);
}

/* Scroll-triggered header enhancement */
.site-header.scrolled {
  background: rgba(11, 15, 20, 0.98);
  backdrop-filter: blur(30px) saturate(200%);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
  border-bottom-color: rgba(61, 245, 160, 0.2);
}

:root.light .site-header.scrolled {
  background: rgba(248, 251, 255, 0.95);
  box-shadow: 0 12px 40px rgba(13, 27, 42, 0.15);
}

/* Premium contact button enhancement */
.nav-links .btn.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #0b0f14;
  font-weight: 700;
  padding: 0.75rem 1.5rem;
  border-radius: 25px;
  border: none;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 15px rgba(61, 245, 160, 0.3);
}

.nav-links .btn.primary::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 0.5s ease;
}

.nav-links .btn.primary:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 30px rgba(61, 245, 160, 0.4);
}

.nav-links .btn.primary:hover::before {
  left: 100%;
}

/* 📱 PREMIUM MOBILE NAVIGATION 📱 */
@media (max-width: 768px) {
  .nav {
    padding: 0.75rem 0;
    min-height: 60px;
  }
  
  .brand {
    font-size: 1.3rem;
  }
  
  .nav-links {
    position: fixed;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(11, 15, 20, 0.98);
    backdrop-filter: blur(25px) saturate(180%);
    border-top: 1px solid rgba(61, 245, 160, 0.1);
    flex-direction: column;
    gap: 0;
    padding: 2rem 1rem;
    transform: translateY(-100vh);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
  }
  
  :root.light .nav-links {
    background: rgba(248, 251, 255, 0.98);
    box-shadow: 0 8px 32px rgba(13, 27, 42, 0.1);
  }
  
  .nav-links.active {
    transform: translateY(0);
  }
  
  .nav-links li {
    width: 100%;
    text-align: center;
  }
  
  .nav-links a {
    display: block;
    padding: 1rem 2rem;
    margin: 0.25rem 0;
    border-radius: 16px;
    font-size: 1.1rem;
    width: 100%;
    text-align: center;
  }
  
  .nav-links a:not(.btn):hover::after {
    width: 60%;
  }
  
  #themeToggle {
    margin-right: 0;
    margin-left: 1rem;
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
  
  .nav-toggle {
    display: block;
    position: relative;
    width: 45px;
    height: 45px;
    padding: 0;
  }
  
  /* Premium hamburger animation */
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    display: block;
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .nav-toggle span {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
  }
  
  .nav-toggle span::before {
    content: '';
    top: -6px;
    left: 0;
  }
  
  .nav-toggle span::after {
    content: '';
    bottom: -6px;
    left: 0;
  }
  
  .nav-toggle.active span {
    background: transparent;
  }
  
  .nav-toggle.active span::before {
    top: 0;
    transform: rotate(45deg);
  }
  
  .nav-toggle.active span::after {
    bottom: 0;
    transform: rotate(-45deg);
  }
  
  /* Reduce body padding for mobile */
  body {
    padding-top: 75px;
  }
}

@media (max-width: 480px) {
  .brand {
    font-size: 1.2rem;
  }
  
  .nav-links a {
    font-size: 1rem;
    padding: 0.875rem 1.5rem;
  }
  
  #themeToggle {
    padding: 0.45rem 0.875rem;
    font-size: 0.85rem;
  }
  
  body {
    padding-top: 70px;
  }
}
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-primary);
  transition: width 0.3s ease;
}

.nav-links a:not(.btn):hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition);
}

.nav-toggle:hover {
  border-color: var(--accent);
  background: rgba(61, 245, 160, 0.1);
}

/* Enhanced Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  color: var(--text);
  background: transparent;
  cursor: pointer;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: var(--transition);
  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, 0.1), transparent);
  transition: left 0.6s ease;
}

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

.btn.small {
  padding: var(--space-xs) var(--space-sm);
  font-size: 0.875rem;
}

.btn.primary {
  background: var(--gradient-primary);
  border-color: transparent;
  color: #0b0f14;
  font-weight: 600;
  box-shadow: var(--shadow-colored);
}

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

.btn.ghost {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line);
}

.btn.ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
}

.btn.link {
  border-color: transparent;
  padding: 0;
  background: none;
}

.btn:hover {
  transform: translateY(-1px);
}

.pulse-hover:hover {
  animation: pulse 0.6s ease-in-out;
}

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

@keyframes pulse {
  0% { transform: scale(1) translateY(-1px); }
  50% { transform: scale(1.05) translateY(-2px); }
  100% { transform: scale(1) translateY(-1px); }
}

/* Icons in buttons */
.btn svg {
  width: 16px;
  height: 16px;
  transition: var(--transition);
}

.btn:hover .arrow-icon {
  transform: translateX(2px);
}

.btn:hover .external-icon {
  transform: translateX(1px) translateY(-1px);
}

.btn:hover .send-icon {
  transform: translateX(2px);
}

/* 🚀 ULTRA-PREMIUM HERO SECTION - TESLA/APPLE LEVEL DESIGN 🚀 */
.hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: stretch;
  padding: var(--space-xl) 0;
  position: relative;
  z-index: 10;
  min-height: 95vh;
  overflow: hidden;
}

.hero-intro {
  margin-bottom: var(--space-xl);
  position: relative;
}

.hero h1 {
  font-size: clamp(3.5rem, 10vw, 6rem);
  line-height: 0.95;
  margin: 0 0 var(--space-lg);
  font-weight: 900;
  letter-spacing: -0.05em;
  position: relative;
  z-index: 2;
}

.hero h1 .text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, #a0d2ff 30%, #3df5a0 70%, #7aa2ff 100%);
  background-size: 400% 400%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: mega-gradient-flow 8s ease-in-out infinite;
  filter: drop-shadow(0 0 30px rgba(61, 245, 160, 0.3));
}

:root.light .hero h1 .text-gradient {
  background: linear-gradient(135deg, #0b0f14 0%, #1a365d 30%, #065f46 70%, #1e3a8a 100%);
  background-size: 400% 400%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 20px rgba(31, 179, 124, 0.2));
}

.hero h1 .accent.typing-effect {
  position: relative;
  color: var(--accent);
  background: linear-gradient(45deg, var(--accent), var(--accent-2), var(--accent));
  background-size: 300% 300%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: typing-gradient 3s ease-in-out infinite;
  filter: drop-shadow(0 0 25px rgba(61, 245, 160, 0.4));
}

.hero .sub {
  color: var(--text-secondary);
  font-size: 1.4rem;
  line-height: 1.7;
  max-width: 65ch;
  margin-bottom: var(--space-2xl);
  font-weight: 400;
  opacity: 0.95;
  position: relative;
}

.hero .sub::before {
  content: '';
  position: absolute;
  left: -20px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent), transparent);
  border-radius: 2px;
}

/* 🎯 MEGA-PREMIUM CTA BUTTONS 🎯 */
.cta {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-bottom: var(--space-2xl);
  align-items: center;
}

.btn.primary.pulse-hover {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 50%, #ff6b81 100%);
  color: #0b0f14;
  font-weight: 800;
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  border: none;
  position: relative;
  overflow: hidden;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 
    0 10px 40px rgba(61, 245, 160, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn.primary.pulse-hover::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  animation: shimmer 3s linear infinite;
  opacity: 0;
}

.btn.primary.pulse-hover:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 
    0 20px 60px rgba(61, 245, 160, 0.5),
    0 0 0 1px rgba(255, 255, 255, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.btn.primary.pulse-hover:hover::before {
  opacity: 1;
}

.btn.ghost.glow-hover {
  background: rgba(61, 245, 160, 0.05);
  border: 2px solid rgba(61, 245, 160, 0.3);
  color: var(--accent);
  padding: 1.2rem 2.5rem;
  border-radius: 50px;
  font-weight: 700;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  font-size: 1.1rem;
}

.btn.ghost.glow-hover::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(61, 245, 160, 0.2), transparent);
  transition: left 0.6s ease;
}

.btn.ghost.glow-hover:hover {
  background: rgba(61, 245, 160, 0.15);
  border-color: var(--accent);
  transform: translateY(-5px) scale(1.02);
  box-shadow: 
    0 15px 40px rgba(61, 245, 160, 0.3),
    0 0 0 1px rgba(61, 245, 160, 0.1);
}

.btn.ghost.glow-hover:hover::before {
  left: 100%;
}

/* 🌟 REVOLUTIONARY TECH STACK 🌟 */
.tech-stack {
  margin-top: var(--space-lg);
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.03), rgba(122, 162, 255, 0.03));
  border: 1px solid rgba(61, 245, 160, 0.15);
  padding: var(--space-lg);
  border-radius: 30px;
  backdrop-filter: blur(20px);
  position: relative;
  overflow: hidden;
}

.tech-stack::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(61, 245, 160, 0.05), transparent);
  animation: rotate-slow 20s linear infinite;
}

.stack-label {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  position: relative;
  z-index: 2;
}

.stack-label::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 3px;
}

.badges {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  position: relative;
  z-index: 2;
}

.badge-tech {
  background: linear-gradient(135deg, rgba(61, 245, 160, 0.1), rgba(122, 162, 255, 0.1));
  border: 1px solid rgba(61, 245, 160, 0.3);
  color: var(--text);
  padding: 0.8rem 1.5rem;
  border-radius: 30px;
  font-size: 0.9rem;
  font-weight: 700;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-tech::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(61, 245, 160, 0.4), transparent);
  transition: left 0.6s ease;
}

.badge-tech:hover {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0b0f14;
  transform: translateY(-5px) scale(1.08);
  box-shadow: 
    0 10px 30px rgba(61, 245, 160, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.2);
  border-color: transparent;
}

.badge-tech:hover::before {
  left: 100%;
}

/* 🎯 MIND-BLOWING ULTRA-PREMIUM PORTRAIT SECTION 🎯 */
.portrait-container {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  perspective: 1000px;
}

.portrait-frame {
  position: relative;
  width: 380px;
  height: 450px;
  border-radius: 40px;
  background: 
    radial-gradient(circle at 30% 20%, rgba(61, 245, 160, 0.15), transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(122, 162, 255, 0.15), transparent 50%),
    linear-gradient(135deg, var(--bg-elev), var(--card));
  padding: 8px;
  border: 3px solid transparent;
  background-clip: padding-box;
  box-shadow: 
    0 25px 80px rgba(0, 0, 0, 0.4),
    0 10px 40px rgba(61, 245, 160, 0.1),
    inset 0 2px 0 rgba(255, 255, 255, 0.1);
  overflow: hidden;
  transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

.portrait-frame::before {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  background: linear-gradient(45deg, 
    var(--accent) 0%, 
    var(--accent-2) 25%, 
    #ff6b81 50%, 
    var(--accent-2) 75%, 
    var(--accent) 100%);
  border-radius: 40px;
  z-index: -1;
  animation: rotate-glow 4s linear infinite;
}

.portrait-frame::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(61, 245, 160, 0.1), transparent);
  animation: rotate-slow 8s linear infinite;
  z-index: -2;
}

.portrait-frame:hover {
  transform: translateY(-15px) rotateX(5deg) rotateY(-5deg) scale(1.02);
  box-shadow: 
    0 40px 120px rgba(0, 0, 0, 0.5),
    0 20px 60px rgba(61, 245, 160, 0.3),
    0 0 0 1px rgba(61, 245, 160, 0.5),
    inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 32px;
  transition: all 0.6s ease;
  position: relative;
  z-index: 2;
}

.portrait-frame:hover img {
  transform: scale(1.05);
  filter: saturate(1.2) contrast(1.1);
}

.portrait-glow {
  position: absolute;
  top: -20px;
  left: -20px;
  right: -20px;
  bottom: -20px;
  background: linear-gradient(135deg, 
    rgba(61, 245, 160, 0.3), 
    rgba(122, 162, 255, 0.3), 
    rgba(255, 107, 129, 0.3));
  opacity: 0;
  transition: all 0.8s ease;
  border-radius: 50px;
  filter: blur(30px);
  z-index: -3;
  animation: pulse-glow 3s ease-in-out infinite;
}

.portrait-frame:hover .portrait-glow {
  opacity: 0.8;
  filter: blur(40px);
}

/* 🚀 REVOLUTIONARY STATUS INDICATORS 🚀 */
.status-indicators {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  width: 100%;
  max-width: 380px;
  position: relative;
}

.status-card {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  background: rgba(11, 15, 20, 0.9);
  backdrop-filter: blur(25px) saturate(180%);
  border: 1px solid rgba(61, 245, 160, 0.2);
  padding: var(--space-sm) var(--space-md);
  border-radius: 25px;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.85rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 
    0 10px 30px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

:root.light .status-card {
  background: rgba(248, 251, 255, 0.95);
  border-color: rgba(31, 179, 124, 0.3);
}

.status-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(61, 245, 160, 0.2), transparent);
  transition: left 0.6s ease;
}

.status-card:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: var(--accent);
  background: rgba(11, 15, 20, 0.95);
  box-shadow: 
    0 15px 50px rgba(0, 0, 0, 0.4),
    0 5px 20px rgba(61, 245, 160, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.status-card:hover::before {
  left: 100%;
}

.status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  animation: pulse-glow 2.5s infinite;
  box-shadow: 
    0 0 15px rgba(61, 245, 160, 0.6),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
  position: relative;
}

.status-dot::before {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  right: 2px;
  bottom: 2px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  animation: pulse-inner 2s ease-in-out infinite;
}

.availability-card {
  background: linear-gradient(135deg, 
    rgba(61, 245, 160, 0.15), 
    rgba(122, 162, 255, 0.15));
  border: 2px solid rgba(61, 245, 160, 0.4);
  border-radius: 30px;
  padding: var(--space-sm) var(--space-md);
  text-align: center;
  backdrop-filter: blur(20px);
  box-shadow: 
    0 10px 40px rgba(61, 245, 160, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.availability-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(61, 245, 160, 0.1), transparent);
  animation: rotate-slow 6s linear infinite;
}

.availability-card:hover {
  background: linear-gradient(135deg, 
    rgba(61, 245, 160, 0.25), 
    rgba(122, 162, 255, 0.25));
  transform: scale(1.05);
  box-shadow: 
    0 15px 50px rgba(61, 245, 160, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.available-badge {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  z-index: 2;
  text-shadow: 0 0 10px rgba(61, 245, 160, 0.5);
}

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

.availability-card {
  text-align: center;
  padding: var(--space-xs);
}

.available-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-xs) var(--space-sm);
  background: rgba(61, 245, 160, 0.1);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
}

.available-badge::before {
  content: '●';
  color: var(--accent);
  animation: pulse-dot 2s ease-in-out infinite;
}

/* Grid, Cards */
.grid.two{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.grid.three{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.card-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.tag{font-size:.8rem;color:var(--muted)}
.pill{font-size:.8rem;border:1px solid var(--line);padding:6px 10px;border-radius:999px;color:var(--muted)}
.card-foot{display:flex;gap:10px;align-items:center;margin-top:12px}

/* Timeline */
.timeline{position:relative;margin-top:12px}
.timeline:before{content:"";position:absolute;left:10px;top:0;bottom:0;border-left:2px dashed var(--line)}
.timeline .item{position:relative;padding-left:32px;margin:18px 0}
.timeline .dot{position:absolute;left:2px;top:6px;width:16px;height:16px;border-radius:50%;background:var(--accent)}

/* Terminal */
.terminal-wrap{position:relative}
.terminal{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--bg-elev);box-shadow:var(--shadow)}
.terminal-bar{display:flex;align-items:center;gap:8px;padding:10px 12px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.05),transparent)}
.terminal-bar .dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.terminal-bar .dot.red{background:#ff5f56}
.terminal-bar .dot.yellow{background:#ffbd2e}
.terminal-bar .dot.green{background:#27c93f}
.terminal-bar .title{margin-left:auto;color:var(--muted);font-family:"JetBrains Mono",monospace;font-size:.9rem}
.terminal-body{min-height:220px;padding:14px;font-family:"JetBrains Mono",monospace;line-height:1.6}
.terminal-input{display:flex;gap:8px;align-items:center;border-top:1px solid var(--line);padding:10px 12px;background:var(--bg)}
.prompt{color:var(--accent)}
.terminal-input input{flex:1;background:transparent;border:none;outline:none;color:var(--text);font-family:"JetBrains Mono",monospace;padding:8px}
.hint{color:var(--muted);margin-top:8px}

/* Footer */
.site-footer{display:flex;justify-content:space-between;align-items:center;padding:24px 0;color:var(--muted)}
.socials{display:flex;gap:12px}

/* Responsive */
@media (max-width: 900px){
  .hero{grid-template-columns:1fr}
  .grid.two{grid-template-columns:1fr}
  .grid.three{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr}
  .nav-links{display:none;position:absolute;right:4%;top:56px;background:var(--bg-elev);border:1px solid var(--line);border-radius:10px;padding:10px 12px;flex-direction:column}
  .nav-toggle{display:inline-flex}
}

/* Light mode tweaks */
:root.light .site-header{background:rgba(255,255,255,.7)}
:root.light .btn.primary{color:white}
:root.light .portrait-frame{background:radial-gradient(120% 120% at 20% 0%,rgba(58,104,244,.12),transparent 50%),var(--card)}