:root {
  --bg: #222222;
  --panel: #1b1b1b;
  --surface: #2a2a2a;
  --border: #383838;
  --accent: #c329ff;
  --accent-soft: #d264ff;
  --ink: #f5f4f6;
  --ink-muted: #a6a3aa;
  --ink-faint: #76737c;
  --maxw: 760px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  background-image: radial-gradient(48rem 30rem at 50% -8rem, rgba(195, 41, 255, 0.16), transparent 60%);
  background-repeat: no-repeat;
}

.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

a {
  color: var(--accent-soft);
  text-decoration: none;
}
a:hover {
  color: #fff;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(34, 34, 34, 0.82);
  backdrop-filter: blur(12px);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  max-width: 1080px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 600;
  font-size: 18px;
}
.logo-mark {
  color: var(--accent);
  font-size: 20px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
}
.nav a {
  color: var(--ink-muted);
}
.nav a:hover {
  color: #fff;
}
.cta,
a.cta {
  background: var(--accent);
  color: #fff !important;
  padding: 9px 18px;
  border-radius: 999px;
  font-weight: 500;
}
.cta:hover {
  background: var(--accent-soft);
}

/* Page heading */
main.wrap {
  padding-top: 48px;
  padding-bottom: 64px;
}
.page-head {
  margin-bottom: 36px;
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-soft);
  margin: 0 0 10px;
}
h1 {
  font-size: 40px;
  line-height: 1.1;
  letter-spacing: -0.5px;
  margin: 0 0 12px;
  color: #fff;
}
.lede {
  color: var(--ink-muted);
  font-size: 18px;
  margin: 0;
}

/* Post list */
.post-list {
  display: grid;
  gap: 16px;
}
.post-card {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(42, 42, 42, 0.5);
  transition: border-color 0.2s ease;
}
.post-card:hover {
  border-color: rgba(195, 41, 255, 0.5);
}
.post-card-link {
  display: block;
  padding: 22px 24px;
  color: inherit;
}
.post-card time {
  color: var(--ink-faint);
  font-size: 13px;
}
.post-card h2 {
  margin: 6px 0 8px;
  font-size: 22px;
  color: #fff;
}
.post-card p {
  margin: 0 0 12px;
  color: var(--ink-muted);
}
.read-more {
  color: var(--accent-soft);
  font-size: 14px;
  font-weight: 500;
}
.empty {
  color: var(--ink-muted);
}

/* Article */
.crumbs {
  font-size: 13px;
  color: var(--ink-faint);
  margin-bottom: 20px;
}
.crumbs span {
  color: var(--ink-faint);
}
.article-head time {
  color: var(--ink-faint);
  font-size: 14px;
}
.article-head h1 {
  margin-top: 8px;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}
.tag {
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.25);
  color: var(--ink-muted);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 999px;
}
.article-body {
  margin-top: 32px;
  font-size: 17px;
  color: #e7e5ea;
}
.article-body h2 {
  color: #fff;
  font-size: 26px;
  margin: 34px 0 12px;
  line-height: 1.25;
}
.article-body h3 {
  color: #fff;
  font-size: 20px;
  margin: 26px 0 10px;
}
.article-body p {
  margin: 0 0 18px;
}
.article-body ul,
.article-body ol {
  margin: 0 0 18px;
  padding-left: 22px;
}
.article-body li {
  margin: 6px 0;
}
.article-body strong {
  color: #fff;
}
.article-body blockquote {
  margin: 22px 0;
  padding: 4px 18px;
  border-left: 3px solid var(--accent);
  color: var(--ink-muted);
}

/* Article CTA */
.article-cta {
  margin-top: 48px;
  padding: 28px;
  border: 1px solid rgba(195, 41, 255, 0.4);
  border-radius: 18px;
  background: rgba(42, 42, 42, 0.6);
  text-align: center;
}
.article-cta h3 {
  margin: 0 0 8px;
  color: #fff;
  font-size: 22px;
}
.article-cta p {
  margin: 0 0 18px;
  color: var(--ink-muted);
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  color: var(--ink-faint);
  font-size: 14px;
}
.site-footer p {
  margin: 4px 0;
}
.site-footer a {
  color: var(--ink-muted);
}

@media (max-width: 600px) {
  h1 {
    font-size: 30px;
  }
  .nav a:not(.cta) {
    display: none;
  }
}