/* 0x89-y. dark + purple, plain. no JS. */
@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@400;500&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --bg: #1a1625;
  --surface: #2d2438;
  --border: #3d3349;
  --text: #dcd7e8;
  --text-dim: #a89cc0;
  --text-faint: #8a7e9e;
  --accent: #9d7cd8;
  --accent-2: #b89cf0;

  --font-sans: 'IBM Plex Sans', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --measure: 38rem;
}

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

html {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  min-height: 100vh;
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image: radial-gradient(circle, rgba(157, 124, 216, 0.18) 1px, transparent 1px);
  background-size: 22px 22px;
}

.page {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 3rem 1.5rem 4rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 480px) {
  .page { padding: 2rem 1.25rem 3rem; }
  html { font-size: 16px; }
}

/* masthead */
.masthead {
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.masthead .sig {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--accent);
}

.masthead .sig a {
  color: inherit;
  text-decoration: none;
}

.masthead .sig a:hover { color: var(--accent-2); }

.masthead nav {
  margin-top: 0.75rem;
  font-size: 0.95rem;
}

.masthead nav a {
  color: var(--text-dim);
  margin-right: 1rem;
  text-decoration: none;
}

.masthead nav a:hover {
  color: var(--accent);
}

.masthead nav a[aria-current="page"] {
  color: var(--text);
}

/* typography */
h1, h2, h3 {
  font-weight: 600;
  color: var(--text);
  line-height: 1.25;
  margin: 2rem 0 0.75rem;
}

h1 {
  font-size: 1.75rem;
  margin-top: 0;
}

h2 {
  font-size: 1.25rem;
  margin-top: 2.25rem;
}

h3 {
  font-size: 1.05rem;
  color: var(--text-dim);
}

p { margin: 0 0 1.1rem; }

.lede {
  color: var(--text-dim);
}

small, .meta {
  font-size: 0.85rem;
  color: var(--text-faint);
}

.meta a { color: var(--text-dim); }

/* links */
a {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-underline-offset: 3px;
}

a:hover {
  color: var(--accent-2);
  text-decoration-color: var(--accent-2);
}

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

/* lists */
ul, ol {
  margin: 0 0 1.1rem;
  padding-left: 1.4rem;
}

li { margin-bottom: 0.3rem; }

ul.bare {
  list-style: none;
  padding-left: 0;
}

/* dated entry list (blog index, projects) */
.entries { list-style: none; padding: 0; margin: 0 0 1.1rem; }

.entries li {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 1rem;
  padding: 0.5rem 0;
  align-items: baseline;
}

.entries .date {
  font-size: 0.85rem;
  color: var(--text-faint);
}

.entries .title { display: block; }

.entries .dek {
  display: block;
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 0.1rem;
}

@media (max-width: 480px) {
  .entries li {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }
}

/* code */
code, pre, kbd {
  font-family: var(--font-mono);
  font-size: 0.9em;
}

code {
  background: var(--surface);
  padding: 0.05em 0.35em;
  border: 1px solid var(--border);
  color: var(--accent-2);
}

pre {
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 0.9rem 1rem;
  overflow-x: auto;
  line-height: 1.5;
  margin: 0 0 1.1rem;
}

pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text);
}

/* blockquote */
blockquote {
  margin: 0 0 1.1rem;
  padding-left: 1rem;
  border-left: 2px solid var(--border);
  color: var(--text-dim);
}

/* horizontal rule */
hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

/* h-card on about */
.h-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.h-card .u-photo {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border);
}

.h-card .p-name { display: block; }

.h-card .p-note {
  display: block;
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-top: 0.1rem;
}

/* socials block */
.socials {
  list-style: none;
  padding: 0;
  margin: 0 0 1.1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
}

/* 88x31 button wall */
.buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 0;
  margin: 0.75rem 0 1.1rem;
  list-style: none;
}

.buttons li { margin: 0; }

.buttons img {
  display: block;
  width: 88px;
  height: 31px;
  image-rendering: pixelated;
  border: 1px solid var(--border);
}

.buttons a:hover img {
  border-color: var(--accent);
}

/* footer */
.colophon {
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--text-faint);
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  justify-content: space-between;
}

.colophon a { color: var(--text-dim); }

.pgp-key {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  white-space: pre-wrap;
  word-break: break-all;
  margin-top: 0.75rem;
}

/* blog post */
.post header {
  margin-bottom: 1.5rem;
}

.post .p-name {
  font-size: 1.6rem;
  margin: 0 0 0.4rem;
}

.post .meta time { color: var(--text-dim); }

.post .e-content > :first-child { margin-top: 0; }

/* selection */
::selection {
  background: var(--accent);
  color: var(--bg);
}

/* skip link */
.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  position: static;
  display: inline-block;
  padding: 0.4rem 0.6rem;
  background: var(--accent);
  color: var(--bg);
  text-decoration: none;
}