/* =========================================================
   DESIGN TOKENS — carried over from piratheon.github.io
   Charcoal Pine / Bone / Slate Sage / Spearmint
   ========================================================= */
:root {
  --bg:            #0a0e0c;
  --bg-raised:     #0e1311;
  --ink:           #ecefea;
  --ink-dim:       #8b968f;
  --ink-faint:     #4d564f;
  --mint:          #8fe2bb;
  --mint-soft:     rgba(143, 226, 187, 0.14);
  --hairline:      rgba(236, 239, 234, 0.10);
  --hairline-strong: rgba(236, 239, 234, 0.22);

  --font-display: 'Bodoni Moda', 'Iowan Old Style', 'Times New Roman', serif;
  --font-body:    'Public Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono:    'JetBrains Mono', 'SFMono-Regular', Consolas, monospace;
  --font-title:   'Fraunces', 'Iowan Old Style', 'Times New Roman', serif;
  --font-read:    'Merriweather', Georgia, 'Times New Roman', serif;
  --font-accent:  'Rubik Dirt', 'Bodoni Moda', cursive;

  --fs-hero:    clamp(2.6rem, 8vw, 5.5rem);
  --fs-h2:      clamp(2rem, 5vw, 3.25rem);
  --fs-h3:      clamp(1.3rem, 2.6vw, 1.75rem);
  --fs-body-lg: clamp(1.05rem, 1.4vw, 1.2rem);
  --fs-body:    1.0625rem;
  --fs-small:   0.875rem;
  --fs-eyebrow: 0.75rem;

  --container: 1280px;
  --container-narrow: 760px;
  --gutter: clamp(1.5rem, 5vw, 4rem);
  --section-pad: clamp(4rem, 9vw, 7rem);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 200ms var(--ease);
  --t-base: 420ms var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
::selection { background: var(--mint-soft); color: var(--ink); }
:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 4px;
  background-color: rgba(143, 226, 187, 0.1);
  border-radius: 4px;
}

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container-narrow { width: 100%; max-width: var(--container-narrow); margin-inline: auto; padding-inline: var(--gutter); }

.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;
}
.sr-only:focus {
  clip: auto; height: auto; overflow: visible; position: fixed; width: auto;
  background: var(--bg-raised); color: var(--ink); display: block; font-size: 1rem;
  padding: 0.5rem 1rem; top: 1rem; left: 1rem; z-index: 1000; border-radius: 4px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.eyebrow {
  display: block; font-family: var(--font-body); font-size: var(--fs-eyebrow);
  font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--mint); margin-bottom: 1.1rem;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.08; letter-spacing: -0.01em; }
.page-heading { font-size: var(--fs-hero); max-width: 20ch; }
.section-intro { color: var(--ink-dim); font-size: var(--fs-body-lg); max-width: 52ch; margin-top: 1.1rem; }

.text-link {
  display: inline-flex; align-items: center; gap: 0.4em; position: relative;
  font-weight: 500; padding-bottom: 0.15em;
}
.text-link::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 100%;
  background: currentColor; opacity: 0.3; transition: opacity var(--t-fast), background var(--t-fast);
}
.text-link:hover::after { opacity: 1; background: var(--mint); }
.text-link:hover { color: var(--mint); }
.text-link svg { width: 0.85em; height: 0.85em; flex-shrink: 0; transition: transform var(--t-fast); }
.text-link:hover svg { transform: translate(2px, -2px); }

/* =========================================================
   HEADER / FOOTER
   ========================================================= */
header.site-header {
  position: sticky; top: 0; z-index: 100; padding-block: 1.2rem;
  background: rgba(10, 14, 12, 0.92); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--hairline);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap; }
.wordmark { display: flex; align-items: center; gap: 0.6rem; font-weight: 600; font-size: 1.05rem; letter-spacing: 0.04em; }
.wordmark img { width: 20px; height: 20px; opacity: 0.9; }
.wordmark .tag { color: var(--ink-dim); font-weight: 400; font-size: 0.85rem; }

nav.site-nav ul { display: flex; gap: clamp(1.25rem, 3vw, 2rem); list-style: none; flex-wrap: wrap; }
nav.site-nav a {
  font-size: 0.9rem; color: var(--ink-dim); position: relative; padding-block: 0.25rem;
  transition: color var(--t-fast);
}
nav.site-nav a:hover, nav.site-nav a:focus-visible { color: var(--ink); }
nav.site-nav a.is-active { color: var(--mint); }

footer.site-footer { border-top: 1px solid var(--hairline); padding-block: 2.5rem; margin-top: var(--section-pad); }
footer.site-footer .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
footer.site-footer p { color: var(--ink-dim); font-size: var(--fs-small); }

/* =========================================================
   BLOG HOME — hero + search + post grid
   ========================================================= */
.blog-hero { padding-block: clamp(3rem, 7vw, 5rem) clamp(2rem, 5vw, 3rem); border-bottom: 1px solid var(--hairline); }
.hero-title {
  font-family: var(--font-accent); font-weight: 400; letter-spacing: 0.01em;
  line-height: 1.2; font-size: clamp(2.4rem, 7vw, 4.6rem); color: var(--ink);
}

.search-wrap { margin-top: 2.25rem; max-width: 34rem; }
.search-box {
  display: flex; align-items: center; gap: 0.75rem;
  border: 1px solid var(--hairline-strong); border-radius: 999px;
  padding: 0.75rem 1.25rem; background: var(--bg-raised);
  transition: border-color var(--t-fast);
}
.search-box:focus-within { border-color: var(--mint); }
.search-box svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--ink-dim); }
.search-box input {
  flex: 1; background: none; border: none; outline: none;
  color: var(--ink); font-size: var(--fs-body);
}
.search-box input::placeholder { color: var(--ink-faint); }
.search-meta { margin-top: 0.75rem; font-size: var(--fs-small); color: var(--ink-dim); }

.posts-section { padding-block: var(--section-pad); }
.post-grid { display: grid; gap: 1px; background: var(--hairline); border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline); }
.post-card {
  display: block; background: var(--bg); padding: clamp(1.75rem, 3vw, 2.5rem) 0;
  transition: background var(--t-fast);
}
.post-card:hover { background: var(--bg-raised); }
.post-card-inner { display: grid; grid-template-columns: 1fr; gap: 0.6rem; }
@media (min-width: 760px) {
  .post-card-inner { grid-template-columns: 9rem 1fr; gap: 2rem; align-items: baseline; }
}
.post-date {
  font-family: var(--font-body); font-size: var(--fs-eyebrow); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-dim); white-space: nowrap;
}
.post-card h2 { font-family: var(--font-title); font-weight: 600; font-size: var(--fs-h3); margin-bottom: 0.5rem; }
.post-excerpt { color: var(--ink-dim); font-size: var(--fs-body); max-width: 62ch; margin-bottom: 0.75rem; }
.tag-list { display: flex; flex-wrap: wrap; gap: 0.5rem; list-style: none; padding: 0; margin: 0; }
.tag-pill {
  font-size: var(--fs-eyebrow); letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--mint); border: 1px solid var(--mint-soft); background: var(--mint-soft);
  padding: 0.2rem 0.6rem; border-radius: 999px;
}
.no-results { padding-block: 4rem; text-align: center; color: var(--ink-dim); }
.no-results[hidden], .post-card[hidden] { display: none; }

/* =========================================================
   POST PAGE — article prose
   ========================================================= */
.post-header { padding-block: clamp(3rem, 7vw, 5rem) clamp(2rem, 4vw, 3rem); border-bottom: 1px solid var(--hairline); }
.post-header h1 { font-family: var(--font-title); font-weight: 600; font-size: var(--fs-hero); max-width: 22ch; margin-block: 1rem 1.25rem; }
.post-meta-line { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; color: var(--ink-dim); font-size: var(--fs-small); }
.post-meta-line .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-faint); }

article.post-body { padding-block: var(--section-pad); font-family: var(--font-read); font-size: var(--fs-body-lg); color: var(--ink); }
article.post-body > * + * { margin-top: 1.4em; }
article.post-body h2 { font-family: var(--font-read); font-weight: 700; font-size: var(--fs-h3); margin-top: 2.2em; }
article.post-body h3 { font-family: var(--font-read); font-weight: 700; font-size: 1.2rem; margin-top: 1.8em; }
article.post-body p { color: var(--ink); line-height: 1.85; }
article.post-body a { color: var(--mint); border-bottom: 1px solid var(--mint-soft); }
article.post-body a:hover { border-bottom-color: var(--mint); }
article.post-body ul, article.post-body ol { padding-left: 1.4em; color: var(--ink); }
article.post-body li + li { margin-top: 0.5em; }
article.post-body blockquote {
  border-left: 2px solid var(--mint); padding-left: 1.25em; color: var(--ink-dim); font-style: italic;
}
article.post-body code {
  font-family: var(--font-mono); font-size: 0.9em; background: var(--bg-raised);
  border: 1px solid var(--hairline); padding: 0.15em 0.4em; border-radius: 4px;
}
article.post-body pre {
  font-family: var(--font-mono); font-size: 0.9em; background: var(--bg-raised);
  border: 1px solid var(--hairline); padding: 1.25em; border-radius: 8px; overflow-x: auto;
}
article.post-body pre code { background: none; border: none; padding: 0; }
article.post-body img { border-radius: 8px; margin-block: 0.5em; }
article.post-body hr { border: none; border-top: 1px solid var(--hairline); margin-block: 2.5em; }

.post-footer-nav { border-top: 1px solid var(--hairline); padding-top: 2rem; margin-top: 2rem; }