/* Base */
*, *::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;
}

img {
  display: block;
  max-width: 100%;
}

::selection {
  background: #ffece5;
  color: #1f2530;
}

/* Scroll reveal animations — progressive enhancement, only below fold */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1), transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
  }

  .reveal.revealed {
    opacity: 1;
    transform: translateY(0);
  }

  .reveal-delay-1 { transition-delay: 0.1s; }
  .reveal-delay-2 { transition-delay: 0.2s; }
  .reveal-delay-3 { transition-delay: 0.3s; }
  .reveal-delay-4 { transition-delay: 0.4s; }
}

/* Navbar active state */
.navbar-scrolled {
  box-shadow: 0 1px 0 rgba(55, 65, 81, 0.06);
}

/* Mobile menu animation */
#mobile-menu {
  animation: slideDown 0.2s ease-out;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Subtle hover lift for cards */
.group:hover .group-hover\\:scale-105 {
  transform: scale(1.05);
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
  outline: 2px solid #e85530;
  outline-offset: 2px;
  border-radius: 4px;
}

/* Smooth image loading */
img {
  background-color: #f6f6f7;
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #f6f6f7;
}
::-webkit-scrollbar-thumb {
  background: #c4c6cb;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #a1a5ad;
}