*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  overflow-x: hidden;
}

/* Hero animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in-up {
  animation: fadeInUp 0.8s ease-out forwards;
}

/* Scroll reveal animations */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  }

  .reveal-left {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  }

  .reveal-right {
    opacity: 1;
    transform: translateX(0);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
  }
}

/* Scroll reveal hidden state — applied via JS */
.reveal-up.hidden-reveal,
.reveal-left.hidden-reveal,
.reveal-right.hidden-reveal {
  opacity: 0;
}

.reveal-up.hidden-reveal {
  transform: translateY(40px);
}

.reveal-left.hidden-reveal {
  transform: translateX(-40px);
}

.reveal-right.hidden-reveal {
  transform: translateX(40px);
}

/* Navbar scroll state */
.navbar-scrolled {
  background: rgba(15, 15, 15, 0.95) !important;
  backdrop-filter: blur(20px) !important;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* Mobile menu */
.mobile-menu-open {
  opacity: 1 !important;
  pointer-events: all !important;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0f0f0f;
}

::-webkit-scrollbar-thumb {
  background: #2a2a2a;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #E8645C;
}

/* Selection color */
::selection {
  background: rgba(232, 100, 92, 0.3);
  color: #fff;
}