body {
  font-family: 'Inter', sans-serif;
  background-color: #020205;
  color: #ffffff;
  overflow-x: hidden;
}

.font-mono {
  font-family: 'Space Mono', monospace;
}

/* Enhanced Glass Effect */
.glass-panel {
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.04) 0%,
    rgba(255, 255, 255, 0.01) 40%,
    rgba(255, 255, 255, 0.005) 100%
  );
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow:
    0 20px 60px -10px rgba(0, 0, 0, 0.5),
    inset 0 0 40px rgba(255, 255, 255, 0.01);
}

.no-scrollbar::-webkit-scrollbar { display: none; }
.no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* Blobs - adjusted for soft neon blue */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.35;
  z-index: -1;
  animation: drift 15s infinite alternate ease-in-out;
}
.blob-1 { background: #0ea5e9; width: 600px; height: 600px; top: -10%; left: -10%; }
.blob-2 { background: #0284c7; width: 500px; height: 500px; bottom: -10%; right: -5%; animation-delay: -5s; }
.blob-3 { background: #38bdf8; width: 400px; height: 400px; top: 40%; left: 30%; opacity: 0.15; }

@keyframes drift {
  0% { transform: translate(0, 0); }
  100% { transform: translate(30px, 50px); }
}

.text-glow { 
  text-shadow: 0 0 40px rgba(14, 165, 233, 0.25); 
}

/* Custom Animations */
.fade-in-up {
  animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(30px);
}

@keyframes fadeInUp {
  to { opacity: 1; transform: translateY(0); }
}

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
}

/* Base custom selection */
::selection {
  background-color: rgba(14, 165, 233, 0.3);
  color: white;
}

/* Professional Internationalization System */
html[lang="en"] [data-lang="pt"] {
  display: none !important;
}
html[lang="pt"] [data-lang="en"] {
  display: none !important;
}

/* Scroll Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(15px);
  filter: blur(12px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1), filter 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.animate-on-scroll.animate {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0px);
}