/* ============================================================
   TREMIC DEV — Dark Terminal Theme
   ============================================================ */


/* ── CSS Variables ─────────────────────────────────────────── */
:root {
  --bg:    #080c0a;
  --bg2:   #0d1310;
  --bg3:   #111a15;
  --bgc:   #0f1812;
  --b:     #1a2e20;
  --b2:    #253d2c;
  --gn:    #00ff6a;
  --gd:    #00c952;
  --gm:    #1a4d2e;
  --gg:    rgba(0,255,106,.12);
  --gg2:   rgba(0,255,106,.05);
  --ab:    #ffb800;
  --cy:    #00e5ff;
  --red:   #ff4444;
  --t:     #d4e8d8;
  --t2:    #8aab90;
  --t3:    #4a6b52;
  --wh:    #f0f7f2;
  --mono:  'JetBrains Mono', monospace;
  --sans:  'Inter', sans-serif;
  --gh-font-heading: 'Inter', sans-serif;
  --gh-font-body:    'JetBrains Mono', monospace;
}

/* ── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--t);
  font-family: var(--mono);
  font-size: .95rem;
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scanlines */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(0,0,0,.03) 2px, rgba(0,0,0,.04) 4px);
  pointer-events: none;
  z-index: 9999;
}

a { color: var(--gn); text-decoration: none; transition: color .2s; }
a:hover { color: var(--wh); }
img { max-width: 100%; height: auto; display: block; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--gm); border-radius: 3px; }

/* ── Layout ────────────────────────────────────────────────── */
.container { max-width: 1140px; margin: 0 auto; padding: 0 28px; }

.sh { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; }
.sh::before { content: '//'; color: var(--gn); font-family: var(--mono); font-size: 1rem; }
.sh h2 { font-family: var(--sans); font-size: 1.25rem; font-weight: 700; color: var(--wh); letter-spacing: -.02em; }
.sh::after { content: ''; flex: 1; height: 1px; background: var(--gn); opacity: .35; }

.tag-label {
  font-family: var(--mono);
  font-size: .67rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gn);
  border: 1px solid var(--gm);
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
}

/* ── Badge ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bgc);
  border: 1px solid var(--b2);
  border-radius: 8px;
  padding: 5px 12px;
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--t3);
  margin-bottom: 20px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--gn); box-shadow: 0 0 6px var(--gn); animation: pulse 2s infinite; }
.badge code { color: var(--gn); font-family: var(--mono); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.4} }

/* ── NAV ───────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,12,10,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--b);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 56px; }

.site-logo { font-family: var(--mono); font-size: 1rem; font-weight: 700; color: var(--wh); display: flex; align-items: center; gap: 4px; }
.site-logo .logo-suffix { color: var(--t3); }
.cursor { display: inline-block; width: 9px; height: 1em; background: var(--gn); animation: blink 1.1s step-end infinite; border-radius: 1px; vertical-align: -2px; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.site-nav { display: flex; align-items: center; gap: 20px; }
.site-nav a { font-family: var(--mono); font-size: .75rem; color: var(--t2); letter-spacing: .04em; transition: color .2s; }
.site-nav a::before { content: './'; color: var(--gm); }
.site-nav a:hover { color: var(--gn); }
.nav-cta { font-size: .72rem !important; font-weight: 700; color: var(--wh) !important; background: var(--red); padding: 6px 16px; border-radius: 4px; letter-spacing: .05em; text-transform: uppercase; transition: background .2s !important;}
.nav-cta::before { display: none !important; }
.nav-cta:hover { background: var(--wh) !important; color: var(--bg) !important; }
.nav-toggle { display: none; background: none; border: 1px solid var(--b2); color: var(--t2); cursor: pointer; padding: 6px 10px; border-radius: 4px; font-family: var(--mono); font-size: .85rem; }

/* ── HERO ──────────────────────────────────────────────────── */
.hero { position: relative; padding: 64px 0 52px; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 50% at 10% 50%, rgba(0,255,106,.06) 0%, transparent 70%),
              radial-gradient(ellipse 40% 60% at 90% 20%, rgba(0,229,255,.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--b) 1px, transparent 1px), linear-gradient(90deg, var(--b) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: .4;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: 680px; }

.prompt-line { font-family: var(--mono); font-size: .72rem; color: var(--t3); margin-bottom: 12px; display: flex; align-items: center; gap: 6px; }
.prompt-line .ps { color: var(--gn); }

.hero-title { font-family: var(--sans); font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.05; letter-spacing: -.04em; color: var(--wh); margin-bottom: 14px; }
.hero-title .hl { color: var(--gn); position: relative; }
.hero-title .hl::after { content: ''; position: absolute; bottom: 2px; left: 0; right: 0; height: 3px; background: var(--gn); opacity: .28; border-radius: 2px; }

.hero-desc { font-family: var(--mono); font-size: .88rem; color: var(--t2); max-width: 500px; margin-bottom: 28px; line-height: 1.75; }

.hero-form { display: flex; gap: 8px; max-width: 440px; flex-wrap: wrap; }
.hero-form input[type="email"] { flex: 1; min-width: 200px; background: var(--bgc); border: 1px solid var(--b2); color: var(--t); font-family: var(--mono); font-size: .8rem; padding: 10px 14px; border-radius: 4px; outline: none; transition: border-color .2s; }
.hero-form input::placeholder { color: var(--t3); }
.hero-form input:focus { border-color: var(--gd); }
.hero-form button { background: var(--red); color: var(--wh); border: none; font-family: var(--mono); font-size: .75rem; font-weight: 700; padding: 10px 20px; border-radius: 4px; cursor: pointer; letter-spacing: .05em; text-transform: uppercase; white-space: nowrap; transition: background .2s; }
.hero-form button:hover { background: var(--wh); color: var(--bg);}

.hero-stats { margin-top: 40px; display: flex; gap: 32px; flex-wrap: wrap; }
.hero-stat .num { font-family: var(--sans); font-size: 1.8rem; font-weight: 800; color: var(--gn); line-height: 1; }
.hero-stat .lbl { font-size: .66rem; color: var(--t3); letter-spacing: .08em; text-transform: uppercase; margin-top: 2px; }

/* ── POSTS ─────────────────────────────────────────────────── */
.featured-section { padding: 44px 0; border-top: 1px solid var(--b); }

.posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }

.card { background: var(--bgc); border: 1px solid var(--b); border-radius: 8px; overflow: hidden; cursor: pointer; position: relative; display: flex; flex-direction: column; transition: transform .2s, border-color .2s; }
.card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--gn), transparent); opacity: 0; transition: opacity .2s; }
.card:hover { transform: translateY(-3px); border-color: var(--b2); }
.card:hover::before { opacity: 1; }

.card-img { aspect-ratio: 16/9; overflow: hidden; background: var(--bg3); }
.card-img img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.7) brightness(.8); transition: transform .4s, filter .4s; }
.card:hover .card-img img { transform: scale(1.04); filter: saturate(1) brightness(.9); }

.card-body { padding: 14px; flex: 1; display: flex; flex-direction: column; gap: 7px; }
.card-meta { display: flex; justify-content: space-between; font-size: .63rem; color: var(--t3); }
.card-tag { color: var(--gn); }
.card-title { font-family: var(--sans); font-size: .92rem; font-weight: 700; color: var(--wh); line-height: 1.3; letter-spacing: -.02em; flex: 1; }
.card-title a { color: inherit; }
.card-title a:hover { color: var(--gn); }
.card-exc { font-size: .76rem; color: var(--t2); line-height: 1.6; }

.card-foot { display: flex; justify-content: space-between; align-items: center; padding: 9px 14px; border-top: 1px solid var(--b); font-size: .63rem; color: var(--t3); }
.read-more { color: var(--gn); }

.card--featured { grid-column: 1 / 3; flex-direction: row; }
.card--featured .card-img { width: 38%; aspect-ratio: auto; flex-shrink: 0; }
.card--featured .card-title { font-size: 1.1rem; }

/* ── ROADMAP ───────────────────────────────────────────────── */
.roadmap-section { padding: 44px 0; border-top: 1px solid var(--b); }

.roadmap-track { position: relative; padding-left: 28px; }
.roadmap-track::before { content: ''; position: absolute; left: 0; top: 10px; bottom: 10px; width: 1px; background: linear-gradient(180deg, var(--gn), var(--gm) 60%, transparent); }

.roadmap-step { position: relative; background: var(--bgc); border: 1px solid var(--b); border-radius: 8px; padding: 18px 20px; margin-bottom: 10px; transition: border-color .2s; }
.roadmap-step:hover { border-color: var(--gm); box-shadow: 0 0 20px var(--gg2); }
.roadmap-step::before { content: ''; position: absolute; left: -28px; top: 50%; transform: translateY(-50%); width: 9px; height: 9px; border-radius: 50%; background: var(--gn); box-shadow: 0 0 7px var(--gn); border: 2px solid var(--bg); }
.roadmap-step::after { content: ''; position: absolute; left: calc(-28px + 9px); top: 50%; height: 1px; width: 18px; background: var(--gm); transform: translateY(-50%); }

.rmap-num { font-family: var(--mono); font-size: .66rem; color: var(--gn); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 4px; }
.roadmap-step.done .rmap-num::before { content: '✓ '; }
.roadmap-step.done { opacity: .65; }
.rmap-title { font-family: var(--sans); font-size: .95rem; font-weight: 700; color: var(--wh); margin-bottom: 4px; }
.rmap-desc { font-size: .78rem; color: var(--t2); line-height: 1.65; }

.chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 10px; }
.chip { font-family: var(--mono); font-size: .63rem; background: var(--gm); color: var(--gn); padding: 2px 8px; border-radius: 3px; letter-spacing: .04em; }

/* ── TOOLS ─────────────────────────────────────────────────── */
.tools-section { padding: 44px 0; border-top: 1px solid var(--b); }
.tools-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }

.tool-card { background: var(--bgc); border: 1px solid var(--b); border-radius: 8px; padding: 16px; transition: border-color .2s, transform .2s; cursor: pointer; position: relative; overflow: hidden; }
.tool-card::after { content: ''; position: absolute; bottom: 0; right: 0; width: 60px; height: 60px; background: radial-gradient(circle, var(--gg) 0%, transparent 70%); pointer-events: none; }
.tool-card:hover { border-color: var(--gm); transform: translateY(-2px); }

.tool-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.t-icon { width: 32px; height: 32px; background: var(--bg3); border: 1px solid var(--b2); border-radius: 4px; display: flex; align-items: center; justify-content: center; font-size: .9rem; flex-shrink: 0; }
.t-name { font-family: var(--sans); font-size: .88rem; font-weight: 700; color: var(--wh); }
.t-cat { font-size: .63rem; color: var(--t3); letter-spacing: .06em; text-transform: uppercase; }
.t-desc { font-size: .76rem; color: var(--t2); line-height: 1.6; }

.badge-tool { display: inline-block; font-family: var(--mono); font-size: .62rem; padding: 2px 7px; border-radius: 3px; margin-top: 8px; letter-spacing: .04em; }
.bf  { background: rgba(0,255,106,.1);  color: var(--gn); }
.bp  { background: rgba(255,184,0,.1);  color: var(--ab); }
.bfm { background: rgba(0,229,255,.1);  color: var(--cy); }

/* ── NEWSLETTER ────────────────────────────────────────────── */
.newsletter-section { padding: 44px 0; border-top: 1px solid var(--b); }

.nl-box { background: var(--bgc); border: 1px solid var(--b2); border-radius: 8px; padding: 44px; text-align: center; position: relative; overflow: hidden; }
.nl-box::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse 60% 60% at 50% 0%, rgba(0,255,106,.07) 0%, transparent 60%); pointer-events: none; }
.nl-eye { font-family: var(--mono); font-size: .66rem; color: var(--gn); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 10px; }
.nl-title { font-family: var(--sans); font-size: 1.6rem; font-weight: 800; color: var(--wh); letter-spacing: -.03em; margin-bottom: 8px; }
.nl-desc { color: var(--t2); font-size: .82rem; max-width: 380px; margin: 0 auto 20px; line-height: 1.7; }
.nl-form { display: flex; gap: 8px; max-width: 400px; margin: 0 auto; flex-wrap: wrap; justify-content: center; }
.nl-form input[type="email"] { flex: 1; min-width: 200px; background: var(--bg2); border: 1px solid var(--b2); color: var(--t); font-family: var(--mono); font-size: .8rem; padding: 10px 14px; border-radius: 4px; outline: none; transition: border-color .2s; }
.nl-form input::placeholder { color: var(--t3); }
.nl-form input:focus { border-color: var(--gd); }
.nl-form button { background: var(--red); color: var(--wh); border: none; font-family: var(--mono); font-size: .75rem; font-weight: 700; padding: 10px 18px; border-radius: 4px; cursor: pointer; text-transform: uppercase; letter-spacing: .05em; white-space: nowrap; transition: background .2s; }
.nl-form button:hover { background: var(--wh); color: var(--bg);}

/* ── POST PAGE ─────────────────────────────────────────────── */
.post-header { padding: 52px 0 36px; border-bottom: 1px solid var(--b); }
.post-header-inner { max-width: 700px; }
.post-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; }
.post-title { font-family: var(--sans); font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; color: var(--wh); letter-spacing: -.04em; line-height: 1.1; margin-bottom: 18px; }
.post-meta { display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: .72rem; color: var(--t3); }
.post-meta .author { color: var(--t2); }
.post-meta .sep { color: var(--b2); }

.post-cover { width: 100%; aspect-ratio: 16/6; object-fit: cover; border-radius: 8px; margin: 28px 0; filter: brightness(.82) saturate(.9); border: 1px solid var(--b); display: block; }

.post-content { padding: 0 0 52px; max-width: 700px; }
.gh-content { line-height: 1.85; }

.gh-content h2 { font-family: var(--sans); font-size: 1.35rem; font-weight: 700; color: var(--wh); letter-spacing: -.02em; margin: 36px 0 14px; padding-bottom: 10px; border-bottom: 1px solid var(--b); display: flex; align-items: center; gap: 8px; }
.gh-content h2::before { content: '##'; color: var(--gm); font-family: var(--mono); font-size: .8rem; font-style: normal; }
.gh-content h3 { font-family: var(--sans); font-size: 1.1rem; font-weight: 700; color: var(--wh); margin: 2.5rem 0 .75rem; }
.gh-content h3::before { content: '### '; color: var(--gm); font-family: var(--mono); font-size: .75rem; }

.gh-content p { margin-bottom: 20px; color: var(--t); }
.gh-content a { color: var(--gn); border-bottom: 1px solid var(--gm); }
.gh-content a:hover { color: var(--wh); border-color: var(--wh); }
.gh-content strong { color: var(--wh); font-weight: 600; }
.gh-content em { color: var(--t2); }

.gh-content code { font-family: var(--mono); font-size: .85em; background: var(--bg3); color: var(--gn); padding: 2px 7px; border-radius: 3px; border: 1px solid var(--b2); }
.gh-content pre { background: var(--bgc); border: 1px solid var(--b2); border-left: 3px solid var(--gn); border-radius: 8px; padding: 20px; overflow-x: auto; margin: 20px 0; font-size: .82rem; line-height: 1.7; }
.gh-content pre code { background: none; border: none; padding: 0; color: var(--t); }

.gh-content blockquote { border-left: 3px solid var(--gn); background: var(--bgc); padding: 16px 20px; margin: 24px 0; border-radius: 0 8px 8px 0; font-style: italic; color: var(--t2); }
.gh-content ul, .gh-content ol { padding-left: 1.5rem; margin-bottom: 1.5rem; }
.gh-content li { margin-bottom: .4rem; }
.gh-content figure { margin: 2rem 0; }
.gh-content figure img { border-radius: 8px; border: 1px solid var(--b); width: 100%; }
.gh-content figcaption { font-size: .76rem; color: var(--t3); text-align: center; margin-top: .5rem; font-style: italic; }

/* Koenig */
.kg-width-wide { position: relative; width: 85vw; min-width: 100%; margin: 2rem auto; }
.kg-width-full { position: relative; width: 100vw; left: 50%; right: 50%; margin-left: -50vw; margin-right: -50vw; }
.kg-width-full img, .kg-width-wide img { width: 100%; height: auto; border-radius: 0; }

/* Author bio */
.author-bio { background: var(--bgc); border: 1px solid var(--b2); border-radius: 8px; padding: 18px; display: flex; gap: 14px; align-items: flex-start; max-width: 700px; margin-bottom: 36px; }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--b2); flex-shrink: 0; object-fit: cover; }
.author-avatar-placeholder { width: 44px; height: 44px; border-radius: 50%; background: var(--gm); border: 1px solid var(--b2); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-family: var(--sans); font-weight: 800; color: var(--gn); font-size: .9rem; }
.author-name { font-family: var(--sans); font-weight: 700; color: var(--wh); margin-bottom: 4px; }
.author-desc { font-size: .78rem; color: var(--t2); line-height: 1.65; }
.author-link { font-size: .72rem; color: var(--gn); margin-top: 6px; display: inline-block; }

/* Related posts */
.related-section { border-top: 1px solid var(--b); padding: 40px 0; }

/* ── TAG / ARCHIVE ─────────────────────────────────────────── */
.archive-header { padding: 48px 0 32px; border-bottom: 1px solid var(--b); }
.archive-title { font-family: var(--sans); font-size: 2rem; font-weight: 800; color: var(--wh); letter-spacing: -.03em; margin-bottom: 6px; }
.archive-desc { color: var(--t2); font-size: .82rem; }
.archive-count { color: var(--t3); font-size: .72rem; margin-top: 6px; font-family: var(--mono); }
.archive-count span { color: var(--gn); }
.archive-grid { padding: 36px 0; }

/* ── PAGINATION ────────────────────────────────────────────── */
.pagination { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 40px; padding-top: 32px; border-top: 1px solid var(--b); }
.pagination a, .pagination .page-number { font-family: var(--mono); font-size: .78rem; color: var(--t2); border: 1px solid var(--b2); padding: 7px 14px; border-radius: 4px; transition: all .2s; }
.pagination a:hover { color: var(--gn); border-color: var(--gm); }
.pagination .page-number { color: var(--gn); border-color: var(--gm); background: var(--gg2); }
.pagination .disabled { opacity: .35; pointer-events: none; }

/* ── 404 ───────────────────────────────────────────────────── */
.error-page { min-height: 72vh; display: flex; align-items: center; justify-content: center; padding: 4rem 0; text-align: center; }
.error-404-num { font-family: var(--mono); font-size: 7rem; color: var(--gn); line-height: 1; margin-bottom: 4px; opacity: .12; letter-spacing: -.05em; font-weight: 700; }
.error-terminal { background: var(--bgc); border: 1px solid var(--b2); border-radius: 8px; padding: 18px 20px; margin-bottom: 28px; text-align: left; font-family: var(--mono); font-size: .76rem; }
.error-title { font-family: var(--sans); font-size: 1.8rem; font-weight: 800; color: var(--wh); margin-bottom: 10px; letter-spacing: -.03em; }
.error-desc { color: var(--t2); font-size: .84rem; margin-bottom: 28px; line-height: 1.7; }

.btn-primary { display: inline-flex; align-items: center; gap: 6px; background: var(--gn); color: var(--bg); font-family: var(--mono); font-size: .78rem; font-weight: 700; padding: 12px 28px; border-radius: 4px; letter-spacing: .05em; text-transform: uppercase; transition: background .2s; }
.btn-primary:hover { background: var(--wh); color: var(--bg); }

.error-suggestions { margin: 40px auto 0; text-align: left; background: var(--bgc); border: 1px solid var(--b); border-radius: 8px; padding: 18px; max-width: 400px; }
.error-suggestions h4 { font-size: .68rem; color: var(--t3); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 12px; font-family: var(--mono); }
.error-suggestions a { font-size: .8rem; color: var(--t2); display: flex; align-items: center; gap: 6px; padding: 7px 10px; border: 1px solid var(--b); border-radius: 4px; margin-bottom: 6px; transition: all .2s; }
.error-suggestions a:hover { color: var(--gn); border-color: var(--gm); }
.error-suggestions a .arr { color: var(--gn); }

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer { border-top: 1px solid var(--b); padding: 36px 0 20px; }
.footer-inner { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 28px; margin-bottom: 24px; }
.footer-brand p { font-size: .76rem; color: var(--t3); line-height: 1.65; max-width: 220px; margin-top: 8px; }
.footer-col h4 { font-family: var(--mono); font-size: .65rem; color: var(--t3); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px; }
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 5px; }
.footer-col a { font-size: .76rem; color: var(--t2); transition: color .2s; }
.footer-col a::before { content: '> '; color: var(--gm); }
.footer-col a:hover { color: var(--gn); }
.footer-bottom { border-top: 1px solid var(--b); padding-top: 14px; display: flex; justify-content: space-between; font-size: .67rem; color: var(--t3); font-family: var(--mono); flex-wrap: wrap; gap: 8px; }
.footer-bottom a { color: var(--t3); }
.footer-bottom a:hover { color: var(--gn); }

/* ── Responsive ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .posts-grid { grid-template-columns: 1fr 1fr; }
  .card--featured { grid-column: 1 / -1; flex-direction: column; }
  .card--featured .card-img { width: 100%; aspect-ratio: 16/9; }
  .tools-grid { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .container { padding: 0 16px; }
  .site-nav { display: none; }
  .site-nav.is-open { display: flex; flex-direction: column; position: absolute; top: 56px; left: 0; right: 0; background: var(--bgc); border-bottom: 1px solid var(--b); padding: 16px 20px; gap: 12px; align-items: flex-start; z-index: 99; }
  .nav-toggle { display: block; }
  .posts-grid { grid-template-columns: 1fr; }
  .card--featured { grid-column: 1 / -1; flex-direction: column; }
  .card--featured .card-img { width: 100%; aspect-ratio: 16/9; }
  .tools-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .hero-title { font-size: 2rem; }
  .nl-box { padding: 28px 16px; }
}

/* ── Headings — Inter ──────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
}


/* ── CATEGORIES ────────────────────────────────────────────── */
.categories-section { padding: 44px 0; border-top: 1px solid var(--b); }

.categories-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.cat-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--bgc);
  border: 1px solid var(--b);
  border-radius: 8px;
  padding: 18px 16px;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s, transform .2s, box-shadow .2s;
  position: relative;
  overflow: hidden;
}
.cat-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gn), transparent);
  opacity: 0;
  transition: opacity .2s;
}
.cat-card:hover {
  border-color: var(--gm);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  color: inherit;
}
.cat-card:hover::before { opacity: 1; }
.cat-card:hover .cat-arrow { color: var(--gn); transform: translateX(3px); }

.cat-icon {
  font-size: 1.3rem;
  width: 40px;
  height: 40px;
  background: var(--bg3);
  border: 1px solid var(--b2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--gn);
}
.cat-body { flex: 1; min-width: 0; }
.cat-name {
  font-family: var(--sans);
  font-size: .9rem;
  font-weight: 700;
  color: var(--wh);
  margin-bottom: 3px;
  letter-spacing: -.01em;
}
.cat-desc {
  font-size: .72rem;
  color: var(--t2);
  line-height: 1.5;
}
.cat-arrow {
  font-size: .85rem;
  color: var(--t3);
  flex-shrink: 0;
  transition: color .2s, transform .2s;
}

@media (max-width: 900px) {

}
@media (max-width: 640px) {
  .categories-grid { grid-template-columns: 1fr; }
}

/* ── POST LAYOUT WITH TOC ──────────────────────────────────── */
.post-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
  padding: 36px 0 52px;
}

.post-main { min-width: 0; }
.post-main .post-content { padding: 0 0 36px; }
.post-main .author-bio { max-width: 100%; margin-bottom: 0; }

/* ── TOC SIDEBAR ─────────────────────────────── */
.toc-sidebar {
  position: sticky;
  top: 80px;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
  scrollbar-width: none;
}
.toc-sidebar::-webkit-scrollbar { display: none; }

.toc-inner {
  background: var(--bgc);
  border: 1px solid var(--b);
  border-radius: 8px;
  overflow: hidden;
}

.toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--b);
}
.toc-label {
  font-family: var(--mono);
  font-size: .68rem;
  color: var(--gn);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.toc-close {
  display: none;
  background: none;
  border: none;
  color: var(--t3);
  cursor: pointer;
  font-size: .8rem;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: var(--mono);
}
.toc-close:hover { color: var(--t); }

.toc-nav { padding: 12px 0; }
.toc-empty {
  padding: 8px 16px;
  font-size: .75rem;
  color: var(--t3);
  font-style: italic;
}

.toc-nav a {
  display: block;
  padding: 5px 16px;
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--t2);
  line-height: 1.4;
  border-left: 2px solid transparent;
  transition: color .15s, border-color .15s, background .15s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.toc-nav a:hover {
  color: var(--wh);
  background: rgba(255,255,255,.03);
}
.toc-nav a.toc-active {
  color: var(--gn);
  border-left-color: var(--gn);
  background: var(--gg2);
}
.toc-nav a.toc-h3 {
  padding-left: 28px;
  font-size: .7rem;
  color: var(--t3);
}
.toc-nav a.toc-h3:hover { color: var(--t2); }
.toc-nav a.toc-h3.toc-active { color: var(--gd); border-left-color: var(--gd); }

/* Progress bar */
.toc-progress {
  height: 2px;
  background: var(--b);
}
.toc-progress-bar {
  height: 100%;
  background: var(--gn);
  width: 0%;
  transition: width .1s linear;
}

/* ── TOC MOBILE FAB ──────────────────────────── */
.toc-fab {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  background: var(--gn);
  color: var(--bg);
  border: none;
  border-radius: 28px;
  padding: 10px 18px;
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  cursor: pointer;
  align-items: center;
  gap: 6px;
  box-shadow: 0 4px 20px rgba(0,255,106,.25);
  transition: background .2s, transform .2s;
}
.toc-fab:hover { background: var(--wh); transform: translateY(-1px); }
.toc-fab-icon { font-size: 1rem; }

/* ── TOC OVERLAY (mobile) ────────────────────── */
.toc-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 199;
  backdrop-filter: blur(2px);
}
.toc-overlay.is-open { display: block; }

/* ── RESPONSIVE ──────────────────────────────── */
@media (max-width: 960px) {
  .post-layout {
    grid-template-columns: 1fr;
    gap: 0;
    padding-top: 0;
  }

  /* Sidebar devient un panneau slide-in */
  .toc-sidebar {
    position: fixed;
    top: 0;
    left: -280px;
    width: 260px;
    height: 100vh;
    max-height: 100vh;
    z-index: 200;
    transition: left .25s cubic-bezier(.4,0,.2,1);
    background: var(--bg2);
    border-right: 1px solid var(--b2);
    border-radius: 0;
    overflow-y: auto;
  }
  .toc-sidebar.is-open { left: 0; }

  .toc-inner {
    border: none;
    border-radius: 0;
    height: 100%;
    background: transparent;
  }
  .toc-header { padding: 16px 20px; }
  .toc-close { display: block; }

  .toc-fab { display: flex; }

  .post-main .post-content { padding-top: 28px; }
}

/* ── USES PAGE ─────────────────────────────────────────────── */
.page-header {
  padding: 52px 0 40px;
  border-bottom: 1px solid var(--b);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 80% at 0% 50%, rgba(0,255,106,.05) 0%, transparent 60%);
  pointer-events: none;
}
.page-title {
  font-family: var(--sans);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--wh);
  letter-spacing: -.04em;
  line-height: 1.1;
  margin-bottom: 12px;
}
.page-desc {
  font-size: .88rem;
  color: var(--t2);
  max-width: 540px;
  line-height: 1.75;
}
.page-updated {
  font-size: .7rem;
  color: var(--t3);
  margin-top: 12px;
  font-family: var(--mono);
}
.page-updated span { color: var(--gn); }

.uses-page { padding: 48px 0; }
.uses-section { margin-bottom: 56px; }
.uses-sep { height: 1px; background: var(--b); margin-bottom: 56px; }

.uses-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.uses-grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.item {
  background: var(--bgc);
  border: 1px solid var(--b);
  border-radius: 8px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.item::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 50px; height: 50px;
  background: radial-gradient(circle, var(--gg2) 0%, transparent 70%);
  pointer-events: none;
}
.item:hover { border-color: var(--b2); transform: translateY(-2px); }
.item--wide { grid-column: span 2; }

.item-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.item-left { display: flex; align-items: center; gap: 10px; }
.item-icon {
  width: 36px; height: 36px;
  background: var(--bg3);
  border: 1px solid var(--b2);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
  flex-shrink: 0;
}
.item-name {
  font-family: var(--sans);
  font-size: .9rem;
  font-weight: 700;
  color: var(--wh);
  letter-spacing: -.01em;
}
.item-sub { font-size: .68rem; color: var(--t3); margin-top: 1px; }
.item-desc { font-size: .76rem; color: var(--t2); line-height: 1.6; }

.item-badge {
  font-family: var(--mono);
  font-size: .6rem;
  padding: 2px 7px;
  border-radius: 3px;
  letter-spacing: .05em;
  white-space: nowrap;
  flex-shrink: 0;
}
.badge-free     { background: rgba(0,255,106,.1);  color: var(--gn); }
.badge-paid     { background: rgba(255,184,0,.1);  color: var(--ab); }
.badge-freemium { background: rgba(0,229,255,.1);  color: var(--cy); }
.badge-owned    { background: rgba(255,255,255,.06); color: var(--t2); }

@media (max-width: 900px) {
  .uses-grid { grid-template-columns: repeat(2, 1fr); }
  .item--wide { grid-column: span 2; }
}
@media (max-width: 640px) {
  .uses-grid, .uses-grid--2 { grid-template-columns: 1fr; }
  .item--wide { grid-column: span 1; }
}

/* ── ABOUT PAGE ────────────────────────────────────────────── */
.about-header {
  padding: 52px 0 48px;
  border-bottom: 1px solid var(--b);
  position: relative;
  overflow: hidden;
}
.about-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 70% at 0% 50%, rgba(0,255,106,.06) 0%, transparent 60%),
    radial-gradient(ellipse 30% 50% at 100% 20%, rgba(0,229,255,.03) 0%, transparent 60%);
  pointer-events: none;
}

.about-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.about-greeting {
  font-family: var(--mono);
  font-size: .82rem;
  color: var(--t3);
  margin-bottom: 8px;
}
.about-name {
  font-family: var(--sans);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 800;
  color: var(--wh);
  letter-spacing: -.04em;
  line-height: 1.05;
  margin-bottom: 10px;
}
.about-name-role { color: var(--gn); }
.about-tagline {
  font-family: var(--mono);
  font-size: .85rem;
  color: var(--t2);
  margin-bottom: 16px;
}
.about-intro {
  font-size: .9rem;
  color: var(--t2);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 28px;
}
.about-ctas { display: flex; gap: 12px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--red);
  color: var(--wh);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 4px;
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: background .2s;
  text-decoration: none;
}
.btn-primary:hover { background: var(--wh); color: var(--bg); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  color: var(--t2);
  font-family: var(--mono);
  font-size: .78rem;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: 4px;
  border: 1px solid var(--b2);
  letter-spacing: .05em;
  text-transform: uppercase;
  transition: all .2s;
  text-decoration: none;
}
.btn-secondary:hover { border-color: var(--gm); color: var(--gn); }

/* Code block decoration */
.about-code-block {
  background: var(--bgc);
  border: 1px solid var(--b2);
  border-radius: 8px;
  overflow: hidden;
}
.code-bar {
  background: var(--bg3);
  border-bottom: 1px solid var(--b);
  padding: 10px 14px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.code-dot { width: 10px; height: 10px; border-radius: 50%; }
.code-content {
  padding: 20px;
  font-family: var(--mono);
  font-size: .8rem;
  line-height: 1.8;
  overflow-x: auto;
}
.c-key   { color: var(--cy); }
.c-class { color: var(--wh); font-weight: 600; }
.c-fn    { color: var(--gn); }
.c-str   { color: var(--ab); }
.c-var   { color: var(--t); }
.c-bool  { color: var(--cy); }
.c-comment { color: var(--t3); font-style: italic; }

/* About section */
.about-section { padding: 52px 0; }

.about-bio-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 48px;
  align-items: start;
}
.about-bio-text p {
  font-size: .9rem;
  color: var(--t);
  line-height: 1.85;
  margin-bottom: 16px;
}
.about-bio-text p:last-child { margin-bottom: 0; }
.about-bio-text strong { color: var(--gn); font-weight: 600; }

.about-facts {
  background: var(--bgc);
  border: 1px solid var(--b);
  border-radius: 8px;
  overflow: hidden;
}
.fact-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--b);
}
.fact-item:last-child { border-bottom: none; }
.fact-icon { font-size: 1rem; width: 24px; text-align: center; flex-shrink: 0; }
.fact-label { font-size: .68rem; color: var(--t3); letter-spacing: .08em; text-transform: uppercase; }
.fact-value { font-size: .82rem; color: var(--wh); font-family: var(--mono); margin-top: 1px; }

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.project-card {
  background: var(--bgc);
  border: 1px solid var(--b);
  border-radius: 8px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gn), transparent);
  opacity: 0;
  transition: opacity .2s;
}
.project-card:hover { border-color: var(--b2); transform: translateY(-2px); }
.project-card:hover::before { opacity: 1; }
.project-card--featured { grid-column: span 1; }

.project-header { display: flex; gap: 12px; align-items: flex-start; }
.project-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.project-name {
  font-family: var(--sans);
  font-size: .95rem;
  font-weight: 700;
  color: var(--wh);
  margin-bottom: 4px;
}
.project-desc { font-size: .78rem; color: var(--t2); line-height: 1.6; }

.project-tags { display: flex; flex-wrap: wrap; gap: 5px; }
.project-tag {
  font-family: var(--mono);
  font-size: .63rem;
  background: var(--bg3);
  color: var(--t2);
  border: 1px solid var(--b2);
  padding: 2px 8px;
  border-radius: 3px;
  letter-spacing: .04em;
}

.project-links {
  display: flex;
  gap: 8px;
  margin-top: auto;
}
.project-link {
  font-family: var(--mono);
  font-size: .72rem;
  color: var(--t2);
  border: 1px solid var(--b2);
  padding: 5px 12px;
  border-radius: 4px;
  transition: all .2s;
  text-decoration: none;
}
.project-link:hover { color: var(--gn); border-color: var(--gm); }
.project-link--primary {
  background: var(--gm);
  color: var(--gn);
  border-color: var(--gm);
}
.project-link--primary:hover { background: var(--gn); color: var(--bg); }

/* Stack */
.stack-group { margin-bottom: 28px; }
.stack-group-label {
  font-family: var(--mono);
  font-size: .68rem;
  color: var(--t3);
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.stack-chips { display: flex; flex-wrap: wrap; gap: 7px; }
.stack-chip {
  font-family: var(--mono);
  font-size: .72rem;
  background: var(--bgc);
  color: var(--t2);
  border: 1px solid var(--b);
  padding: 5px 12px;
  border-radius: 4px;
  letter-spacing: .03em;
  transition: border-color .2s, color .2s;
}
.stack-chip:hover { border-color: var(--b2); color: var(--wh); }
.stack-chip--green { background: var(--gm); color: var(--gn); border-color: var(--gm); }
.stack-chip--cyan  { background: rgba(0,229,255,.08); color: var(--cy); border-color: rgba(0,229,255,.2); }
.stack-chip--pink  { background: rgba(255,105,180,.1); color: #ff69b4; border-color: rgba(255,105,180,.2); }

/* Contact */
.contact-box { text-align: center; max-width: 520px; margin: 0 auto; }
.contact-intro {
  font-size: .9rem;
  color: var(--t2);
  line-height: 1.75;
  margin-bottom: 28px;
}
.contact-btn { margin-bottom: 32px; }
.contact-links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}
.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: .78rem;
  color: var(--t2);
  border: 1px solid var(--b2);
  padding: 7px 16px;
  border-radius: 4px;
  transition: all .2s;
  text-decoration: none;
}
.contact-link:hover { color: var(--gn); border-color: var(--gm); }
.contact-link-icon { font-size: .75rem; color: var(--t3); }

/* Responsive */
@media (max-width: 900px) {
  .about-hero { grid-template-columns: 1fr; }
  .about-code-block { display: none; }
  .about-bio-grid { grid-template-columns: 1fr; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .projects-grid { grid-template-columns: 1fr; }
  .project-card--featured { grid-column: span 1; }
}

/* ── SHIELDS ROW ───────────────────────────────────────────── */
.shields-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}
.shields-row img {
  height: 28px;
  width: auto;
  display: inline-block;
  border-radius: 4px;
  transition: transform .15s, opacity .15s;
  opacity: .9;
}
.shields-row img:hover {
  transform: translateY(-2px);
  opacity: 1;
}

/* ── Tables ────────────────────────────────────────────────── */
.gh-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 2rem 0;
  font-size: .85rem;
  font-family: var(--mono);
}
.gh-content table thead {
  border-bottom: 2px solid var(--gn);
}
.gh-content table th {
  padding: 10px 16px;
  text-align: left;
  font-family: var(--sans);
  font-size: .8rem;
  font-weight: 700;
  color: var(--gn);
  letter-spacing: .06em;
  text-transform: uppercase;
  background: var(--bgc);
}
.gh-content table td {
  padding: 10px 16px;
  color: var(--t2);
  border-bottom: 1px solid var(--b);
  vertical-align: top;
  line-height: 1.6;
}
.gh-content table tr:last-child td {
  border-bottom: none;
}
.gh-content table tbody tr:hover td {
  background: var(--gg2);
  color: var(--t);
}
.gh-content table code {
  font-size: .8em;
}
/* Scrollable on mobile */
.gh-content .kg-table-card,
.gh-content figure.kg-table-card {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

/* ── About page badges ─────────────────────────────────────── */
.about-badge {
  font-family: var(--mono);
  font-size: .72rem;
  padding: 4px 12px;
  border-radius: 4px;
  border: 1px solid;
  letter-spacing: .04em;
  display: inline-block;
}

/* ── About page responsive grids ──────────────────────────── */
.about-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.about-grid-3 {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

@media (min-width: 1025px) {
  .about-grid-3 {
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
}

@media (max-width: 1024px) {
  .about-grid-2 {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ── Ghost native navigation helper styles ─────────────────── */
.site-nav .nav {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.site-nav .nav-current a,
.site-nav .nav li a {
  font-family: var(--mono);
  font-size: .75rem;
  color: var(--t2);
  letter-spacing: .04em;
  transition: color .2s;
  text-decoration: none;
}
.site-nav .nav li a::before { content: './'; color: var(--gm); }
.site-nav .nav li a:hover,
.site-nav .nav-current a { color: var(--gn); }

/* Footer nav helper */
.footer-col .nav {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col .nav li { margin-bottom: 5px; }
.footer-col .nav li a {
  font-size: .76rem;
  color: var(--t2);
  text-decoration: none;
  transition: color .2s;
}
.footer-col .nav li a::before { content: '> '; color: var(--gm); }
.footer-col .nav li a:hover { color: var(--gn); }

@media (max-width: 640px) {
  .projects-responsive { grid-template-columns: 1fr !important; }
}

@media (max-width: 640px) {
  .about-responsive { grid-template-columns: 1fr !important; gap: 24px !important; }
}

.btn-alternative {
  font-family:var(--mono);
  font-size:.78rem;
  font-weight:700;
  color:var(--wh);
  border:1px solid var(--red);
  padding:12px 24px;
  border-radius:4px;
  letter-spacing:.05em;
  text-transform:uppercase;
  transition:all .2s;
}

.btn-alternative:hover{
  border:1px solid var(--gn) !important;
}
.about-badge {
  transition: box-shadow .2s, border-color .2s, opacity .2s;
}
.about-badge:hover {
  opacity: 1;
  box-shadow: 0 0 -2px currentColor;
  filter: brightness(2);
}


.step.completed {
  border-color: var(--gn);
  background: rgba(0,255,106,0.05);
  box-shadow: 0 0 12px rgba(0,255,106,0.2);
}

.step.completed .step-title {
  text-decoration: line-through;
  opacity: 0.7;
}




#postContent::after {
    content: "|";
    animation: blink 1s infinite;
    display: inline-block;
    margin-left: 2px;
}

@keyframes blink {
    0%, 50%, 100% { opacity: 1; }
    25%, 75% { opacity: 0; }
}