/* italocosta.ai — custom styles */

html { scroll-padding-top: 5rem; }

/* Header solid no scroll */
nav#header.scrolled {
  background-color: rgba(5, 9, 16, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid #1F3550;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* FAQ details */
details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }

/* Selection */
::selection { background-color: #C9A961; color: #0B1B2E; }

/* Smooth scrolling for anchor links */
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}