/* CSS Reset */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6,
p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
}

::selection {
  background-color: var(--selection-bg);
  color: var(--selection-text);
}

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

/* Base styles */
body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-main);
  background-color: var(--bg-color);
  /* padding: var(--spacing-medium); */
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  margin-bottom: var(--spacing-medium);
  line-height: var(--line-height-heading);
  font-family: var(--title-family);
  font-weight: 700;
}

/* Paragraphs */
p {
  margin-bottom: var(--spacing-medium);
}

/* Lists */
ul, ol {
  margin: var(--spacing-medium) 0;
  padding-left: var(--spacing-l);
  list-style: none;
}

li {
  margin-bottom: var(--spacing-s);
}

/* Blockquote */
blockquote {
  position: relative;
  margin: var(--spacing-l) 0;
  padding: var(--spacing-l) var(--spacing-medium) var(--spacing-medium) var(--spacing-xl);
  font-style: italic;
  background-color: var(--blockquote-background);
  border-left: 4px solid var(--color-main);
  color: var(--color-main);
  font-size: 1.25rem;
  line-height: 1.6;
  border-radius: 6px;
  box-shadow: 0px 4px 6px rgba(0, 0, 0, 0.1);
}

/* Images */
img {
  max-width: 100%;
  height: auto;
  display: block;
  margin-bottom: var(--spacing-medium);
}

/* Definitions */
dt {
  font-weight: bold;
}
dd {
  margin-left: var(--spacing-medium);
  margin-bottom: var(--spacing-medium);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--spacing-l);
}

th, td {
  padding: var(--spacing-s) var(--spacing-medium);
  text-align: left;
  border-bottom: 1px solid var(--color-main);
}

/* Links */
a {
  color: var(--link-color);
  text-decoration: none;
  transition: all .35s ease-in-out;
}

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

/* Figures */
figure {
  margin: 0 0 var(--spacing-medium);
}

figcaption {
  font-size: calc(var(--font-size-base) * 0.875);
  text-align: center;
  margin-top: var(--spacing-s);
}

/* Additional padding for sections */
section {
  margin-bottom: var(--spacing-l);
  padding: var(--spacing-medium);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-default);
}

input:focus {
  outline: none;
  border-color: var(--primary-400);
  box-shadow: 0 0 0 3px rgba(98, 112, 171, 0.15);
}