/* ============================================
   CSS RESET - Modern Normalize
   ============================================ */

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

/* Remove default margin and padding */
* {
  margin: 0;
  padding: 0;
}

/* HTML and body */
html {
  line-height: 1.6;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-primary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  line-height: 1.6;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  margin: 0;
  font-weight: var(--font-weight-extrabold);
  color: var(--color-text-dark);
  line-height: 1.2;
}

/* Links */
a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary);
}

/* Lists */
ul, ol {
  list-style: none;
}

/* Images */
img,
picture,
svg {
  max-width: 100%;
  display: block;
  height: auto;
}

/* Forms */
button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
}

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

/* Remove default button styles */
button:focus,
input:focus,
textarea:focus,
select:focus {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

/* Table */
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* Remove spinner from number inputs */
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

input[type="number"] {
  -moz-appearance: textfield;
}

/* Accessibility */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Skip to main content link */
.skip-to-content {
  position: absolute;
  top: -100%;
  left: 0;
  background: var(--color-primary);
  color: white;
  padding: 1rem;
  z-index: 9999;
  transition: top 0.3s;
}

.skip-to-content:focus {
  top: 0;
}