/* ==========================================================================
   KillarNation — Base
   Reset, typography, prose defaults, accessibility.
   ========================================================================== */


/* Reset ------------------------------------------------------------------ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--kn-font-body);
  color: var(--kn-text);
  background: var(--kn-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, picture, video, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
ul, ol { list-style: none; }
table { border-collapse: collapse; }
input, textarea, select { font: inherit; }


/* Typography ------------------------------------------------------------- */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--kn-font-display);
  color: var(--kn-text);
}

h1 { font-size: var(--kn-fs-4xl); }
h2 { font-size: var(--kn-fs-3xl); }
h3 { font-size: var(--kn-fs-2xl); }
h4 { font-size: var(--kn-fs-xl); }
h5 { font-size: var(--kn-fs-lg); }
h6 { font-size: var(--kn-fs-md); font-weight: var(--kn-fw-semibold); }


/* Prose — long-form content blocks (.entry-content) ---------------------- */
p {
    margin-bottom: 16px;
    font-size: 15px;
}

.entry-content a {
  color: var(--kn-link);
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color var(--kn-dur) var(--kn-ease);
}
.entry-content a:hover { color: var(--kn-link-hover); }

.entry-content ul,
.entry-content ol {
  margin: 0 0 1.25em 1.5em;
  line-height: var(--kn-lh-relaxed);
}
.entry-content ul { list-style: disc; }
.entry-content ol { list-style: decimal; }
.entry-content li + li { margin-top: .35em; }

.entry-content blockquote {
  margin: 1.5em 0;
  padding: var(--kn-sp-4) var(--kn-sp-6);
  border-left: 3px solid var(--kn-primary);
  background: var(--kn-surface-alt);
  border-radius: 0 var(--kn-radius-sm) var(--kn-radius-sm) 0;
  font-style: italic;
  color: var(--kn-text-soft);
}

.entry-content img {
  border-radius: var(--kn-radius);
  margin: 1.5em 0;
}

.entry-content pre {
  background: var(--kn-dark-900);
  color: var(--kn-gray-300);
  padding: var(--kn-sp-4);
  border-radius: var(--kn-radius);
  overflow-x: auto;
  font-family: var(--kn-font-mono);
  font-size: var(--kn-fs-sm);
  line-height: 1.6;
  margin: 1.5em 0;
}

.entry-content code {
  font-family: var(--kn-font-mono);
  font-size: .9em;
  background: var(--kn-surface-sunken);
  padding: .15em .4em;
  border-radius: var(--kn-radius-xs);
}
.entry-content pre code { background: none; padding: 0; }

.entry-content table {
  width: 100%;
  margin: 1.5em 0;
  border: 1px solid var(--kn-border);
  border-radius: var(--kn-radius);
  overflow: hidden;
}
.entry-content th,
.entry-content td {
  padding: var(--kn-sp-3) var(--kn-sp-4);
  text-align: left;
  border-bottom: 1px solid var(--kn-border);
  font-size: var(--kn-fs-base);
}
.entry-content th {
  background: var(--kn-surface-alt);
  font-weight: var(--kn-fw-semibold);
}
.entry-content tr:last-child td { border-bottom: 0; }

.entry-content hr {
  border: none;
  height: 1px;
  background: var(--kn-border);
  margin: 2em 0;
}


/* Selection -------------------------------------------------------------- */

::selection {
  background: var(--kn-yellow-soft);
  color: var(--kn-text);
}


/* Focus ------------------------------------------------------------------ */

:focus-visible {
  outline: none;
  box-shadow: var(--kn-focus-ring);
}


/* Skip link -------------------------------------------------------------- */

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--kn-sp-4);
  padding: var(--kn-sp-2) var(--kn-sp-4);
  background: var(--kn-primary);
  color: var(--kn-primary-text);
  border-radius: var(--kn-radius-sm);
  z-index: var(--kn-z-toast);
  transition: top var(--kn-dur) var(--kn-ease);
}
.skip-link:focus {
  top: var(--kn-sp-4);
}


/* Screen reader only ----------------------------------------------------- */

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


/* Lazy load images ------------------------------------------------------- */

img[loading="lazy"] {
  content-visibility: auto;
}