/* Custom styles — overrides and enhancements beyond Tailwind */

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
}

/* Selection color */
::selection {
  background-color: #0F766E;
  color: white;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: #0f172a;
}
::-webkit-scrollbar-thumb {
  background: #334155;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #0F766E;
}

/* Navbar scroll state */
.navbar-scrolled {
  background-color: rgba(12, 23, 32, 0.98) !important;
  box-shadow: 0 1px 0 rgba(148, 163, 184, 0.1);
}

/* Scroll reveal animations (progressive enhancement) */
@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; }
}

/* Ensure all content is visible without JS */
@media not all and (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Button focus styles */
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid #14b8a6;
  outline-offset: 2px;
}

/* Print styles */
@media print {
  nav, #contact, .reveal { display: none; }
  body { color: #000; background: #fff; }
}