/**
 * Base Reset and Global Styles
 * Implements modern CSS reset and global element styling
 *
 * @package AIIMN
 * @since 1.0.0
 */

/* ========================================
   BOX SIZING & RESET
   ======================================== */

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

* {
  margin: 0;
  padding: 0;
}

/* ========================================
   DOCUMENT SETUP
   ======================================== */

html {
  font-size: 100%; /* 16px base */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-body);
  font-weight: var(--font-weight-regular);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  min-height: 100vh;
}

/* ========================================
   RESPONSIVE MEDIA
   ======================================== */

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ========================================
   FORM ELEMENTS
   ======================================== */

input,
button,
textarea,
select {
  font: inherit;
}

button {
  border: none;
  background: none;
  cursor: pointer;
}

/* ========================================
   LINKS
   ======================================== */

a {
  color: var(--color-text-link);
  text-decoration: none;
  transition: var(--transition-colors);
}

a:hover {
  color: var(--color-text-link-hover);
}

a:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
}

/* ========================================
   LISTS
   ======================================== */

ul,
ol {
  list-style: none;
}

/* ========================================
   TEXT OVERFLOW
   ======================================== */

p,
h1,
h2,
h3,
h4,
h5,
h6 {
  overflow-wrap: break-word;
}

/* ========================================
   SKIP LINK (ACCESSIBILITY)
   ======================================== */

.skip-link {
  position: absolute;
  top: -40px;
  left: 0;
  background: var(--color-primary-900);
  color: var(--color-white);
  padding: var(--space-3) var(--space-6);
  text-decoration: none;
  z-index: var(--z-notification);
  border-radius: 0 0 var(--radius-md) 0;
  font-weight: var(--font-weight-semibold);
  transition: var(--transition-default);
}

.skip-link:focus {
  top: 0;
  outline: 2px solid var(--color-electric-base);
  outline-offset: 2px;
}

/* ========================================
   PAGE WRAPPER
   ======================================== */

.page-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-main {
  flex: 1;
}

/* ========================================
   WORDPRESS ALIGNMENT CLASSES
   ======================================== */

.alignleft {
  float: left;
  margin-right: var(--space-6);
  margin-bottom: var(--space-4);
}

.alignright {
  float: right;
  margin-left: var(--space-6);
  margin-bottom: var(--space-4);
}

.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: var(--space-4);
}

.alignwide {
  max-width: var(--max-width-wide);
  margin-left: auto;
  margin-right: auto;
}

.alignfull {
  max-width: 100%;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

/* ========================================
   WORDPRESS GALLERY
   ======================================== */

.wp-block-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: var(--grid-gap);
  margin-bottom: var(--space-8);
}

/* ========================================
   SCREEN READER ONLY TEXT
   ======================================== */

.screen-reader-text {
  border: 0;
  clip: rect(1px, 1px, 1px, 1px);
  clip-path: inset(50%);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute !important;
  width: 1px;
  word-wrap: normal !important;
}

.screen-reader-text:focus {
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  clip: auto !important;
  clip-path: none;
  color: var(--color-text-primary);
  display: block;
  font-size: var(--font-size-body-sm);
  font-weight: var(--font-weight-bold);
  height: auto;
  left: var(--space-2);
  line-height: normal;
  padding: var(--space-4) var(--space-6);
  text-decoration: none;
  top: var(--space-2);
  width: auto;
  z-index: var(--z-notification);
}

/* ========================================
   CLEARFIX
   ======================================== */

.clearfix::after {
  content: "";
  display: table;
  clear: both;
}

/* ========================================
   FOCUS VISIBLE ENHANCEMENT
   ======================================== */

*:focus-visible {
  outline: 2px solid var(--color-border-focus);
  outline-offset: 2px;
  transition: outline-offset var(--duration-fast) var(--timing-ease-out);
}

*:focus:not(:focus-visible) {
  outline: none;
}

/* ========================================
   SELECTION STYLING
   ======================================== */

::selection {
  background-color: var(--color-electric-base);
  color: var(--color-white);
}

::-moz-selection {
  background-color: var(--color-electric-base);
  color: var(--color-white);
}