/* ============================================================================
   CSS RESET - Normalize & Base Styles
   ============================================================================ */

/* Box sizing reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* Body base */
body {
  background-color: var(--page-bg, #d6d6d6);
  background-image: var(--page-bg-pattern, none);
  background-size: 40px 40px;
  background-attachment: fixed;
  max-width: 100vw; /* Prevent horizontal overflow */
  overflow-x: clip; /* Clip prevents horizontal scroll WITHOUT breaking position: sticky */
}

/* Background photo layer — activated via JS in dev mode */
body.bg-photo {
  background-image:
    var(--page-bg-pattern, none),
    linear-gradient(var(--page-bg-tint, rgba(214,214,214,0.85)), var(--page-bg-tint, rgba(214,214,214,0.85))),
    var(--bg-photo-url, none);
  background-size: auto, auto, cover;
  background-position: 0 0, 0 0, center;
  background-repeat: repeat, repeat, no-repeat;
  background-attachment: fixed;
}

/* Smooth scrolling */
html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px; /* Account for fixed header */
  max-width: 100vw; /* Prevent horizontal overflow */
  overflow-x: clip; /* Clip prevents horizontal scroll WITHOUT breaking position: sticky */
}

/* Ensure Iconify icons display properly */
.iconify,
iconify-icon {
  display: inline-block;
  vertical-align: middle;
}