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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  overflow-x: hidden;
}

/* Scroll reveal — progressive enhancement, hidden by default */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  }
  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Mobile menu animation */
.menu-line {
  display: block;
}

#mobile-menu.open .menu-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 4px);
}
#mobile-menu.open .menu-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
#mobile-menu.open .menu-line:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -4px);
  width: 5rem;
}

#mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #070c16;
}
::-webkit-scrollbar-thumb {
  background: #2a3a60;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #d4940f;
}

/* Selection */
::selection {
  background: rgba(212, 148, 15, 0.3);
  color: #f0f4f8;
}

/* Focus visible */
:focus-visible {
  outline: 2px solid #d4940f;
  outline-offset: 2px;
}

/* Select dropdown arrow */
select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ffffff40' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}