@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:ital,wght@0,400;0,600;0,700;1,700&family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,700;1,900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-carbon-dark: #0a0e17;
  --color-carbon-card: #111827;
  --color-carbon-border: #1f293d;
  --color-cyan-glow: #06b6d4;
  --color-cyan-light: #38bdf8;
  --color-orange-race: #ff5722;
  --color-orange-glow: #f97316;
  --color-lime-volt: #10b981;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: #0b0f19;
  color: #f1f5f9;
  overflow-x: hidden;
}

h1, h2, h3, .font-racing {
  font-family: 'Montserrat', 'Chakra Petch', sans-serif;
  letter-spacing: -0.02em;
}

.font-tech {
  font-family: 'Chakra Petch', 'Montserrat', monospace;
}

/* Glassmorphism navigation */
.glass-header {
  background: rgba(11, 15, 25, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card {
  background: rgba(17, 24, 39, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-card:hover {
  border-color: rgba(6, 182, 212, 0.4);
}

/* Subtle carbon fiber weave background */
.carbon-pattern {
  background-color: #0b0f19;
  background-image: 
    radial-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 0),
    radial-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 0);
  background-size: 24px 24px;
  background-position: 0 0, 12px 12px;
}

/* Custom speed gradient buttons */
.btn-racing-primary {
  background: linear-gradient(135deg, #06b6d4 0%, #0284c7 100%);
  color: #ffffff;
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.75rem 1.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(6, 182, 212, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-racing-primary:hover {
  background: linear-gradient(135deg, #38bdf8 0%, #06b6d4 100%);
  box-shadow: 0 6px 25px rgba(6, 182, 212, 0.55);
  transform: translateY(-2px);
}

.btn-racing-orange {
  background: linear-gradient(135deg, #ff5722 0%, #ea580c 100%);
  color: #ffffff;
  font-weight: 700;
  border-radius: 9999px;
  padding: 0.75rem 1.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 20px rgba(255, 87, 34, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-racing-orange:hover {
  background: linear-gradient(135deg, #ff7043 0%, #ff5722 100%);
  box-shadow: 0 6px 25px rgba(255, 87, 34, 0.55);
  transform: translateY(-2px);
}

.btn-racing-outline {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #f1f5f9;
  background: rgba(255, 255, 255, 0.05);
  font-weight: 600;
  border-radius: 9999px;
  padding: 0.75rem 1.75rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-racing-outline:hover {
  border-color: #06b6d4;
  color: #38bdf8;
  background: rgba(6, 182, 212, 0.1);
  transform: translateY(-2px);
}

/* Speed glow effect */
.glow-cyan {
  filter: drop-shadow(0 0 15px rgba(6, 182, 212, 0.4));
}

.glow-orange {
  filter: drop-shadow(0 0 15px rgba(255, 87, 34, 0.4));
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0b0f19;
}
::-webkit-scrollbar-thumb {
  background: #1f293d;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #06b6d4;
}

/* Modal and Drawer transitions */
.modal-backdrop {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.drawer-right {
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.drawer-right.active {
  transform: translateX(0);
}

/* Floating WhatsApp badge pulse */
@keyframes pulse-subtle {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
}

.animate-pulse-subtle {
  animation: pulse-subtle 3s infinite ease-in-out;
}

/* Badge tags */
.badge-tech {
  font-family: 'Chakra Petch', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 0.375rem;
}