:root {
  /* Core Colors */
  --color-white: #ffffff;
  --color-ice-white: #f8f9fa;
  --color-soft-gray: #f1f3f5;
  --color-text-main: #212529;
  --color-text-muted: #6c757d;

  /* Accent Colors */
  --color-electric-blue: #0d6efd;
  --color-mint-green: #20c997;
  --color-coral-orange: #fd7e14;
  --color-bright-cyan: #0dcaf0;
  --color-purple-start: #6f42c1;
  --color-purple-end: #d63384;

  /* Gradients */
  --gradient-purple: linear-gradient(135deg, var(--color-purple-start), var(--color-purple-end));
  --gradient-mesh: radial-gradient(at 0% 0%, hsla(253,16%,7%,1) 0, transparent 50%), radial-gradient(at 50% 0%, hsla(225,39%,30%,1) 0, transparent 50%), radial-gradient(at 100% 0%, hsla(339,49%,30%,1) 0, transparent 50%);
  --gradient-mesh-light: radial-gradient(at 0% 0%, hsla(210, 100%, 95%, 1) 0, transparent 50%), radial-gradient(at 50% 0%, hsla(280, 100%, 95%, 1) 0, transparent 50%), radial-gradient(at 100% 0%, hsla(340, 100%, 95%, 1) 0, transparent 50%);

  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0,0,0,0.02);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 24px rgba(0,0,0,0.06);
  --shadow-xl: 0 24px 48px rgba(0,0,0,0.08);
  --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.05);

  /* Borders & Radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-pill: 50rem;
  --border-glass: 1px solid rgba(255, 255, 255, 0.4);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.26, 1.55);
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-soft-gray);
  background-image: var(--gradient-mesh-light);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Glassmorphism Utilities */
.glass-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: var(--border-glass);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-glass);
  transition: transform var(--transition-bounce), box-shadow var(--transition-normal);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.bento-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}

/* Typography Utilities */
.text-gradient {
  background: var(--gradient-purple);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.heading-huge {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

/* Custom Buttons */
.btn-premium {
  background: var(--color-text-main);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  padding: 1rem 2rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  border: none;
}

.btn-premium:hover {
  background: var(--color-electric-blue);
  color: var(--color-white);
  transform: scale(1.05);
}

/* Lenis Scroll */
html.lenis {
  height: auto;
}
.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}
.lenis.lenis-smooth [data-lenis-prevent] {
  overscroll-behavior: contain;
}
.lenis.lenis-stopped {
  overflow: hidden;
}

/* Navigation */
.navbar-glass {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: var(--border-glass);
}

.nav-link {
  color: var(--color-text-muted) !important;
  transition: all var(--transition-fast);
}

.nav-link:hover, .nav-link:focus {
  color: var(--color-text-main) !important;
  outline: none !important;
  box-shadow: none !important;
}

.nav-link.active {
  color: var(--color-text-main) !important;
  font-weight: 600;
}

.navbar-nav .nav-item {
  position: relative;
}

.navbar-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--gradient-purple);
  border-radius: 3px;
}

/* Dropdown specific */
.dropdown-item.active, .dropdown-item:active {
  color: var(--color-text-main) !important;
  background-color: var(--color-soft-gray) !important;
  font-weight: 600;
}

.dropdown-item:hover, .dropdown-item:focus {
  background-color: rgba(0,0,0,0.03) !important;
  color: var(--color-text-main) !important;
}

/* Footer */
.footer-premium {
  background: var(--color-white);
  border-top: var(--border-glass);
  padding: 4rem 0 2rem;
}

/* Sections */
.section-padding {
  padding: 8rem 0;
}

.dropdown-toggle::after { display: none !important; }