/* ==================================================================
   vocabla — blog styles (shared by the listing and article pages)
   Self-contained: carries its own design tokens so blog pages match
   the landing page without depending on its inline <style>.
================================================================== */

:root{
  --paper:#FAF8F4;
  --paper-2:#F3EFE7;
  --card:#FFFFFF;
  --ink:#141210;
  --ink-soft:#3a352f;
  --muted:#7A7466;
  --vermilion:#C2400B;
  --vermilion-bright:#E05A1F;
  --line:rgba(20,18,16,.10);
  --line-2:rgba(20,18,16,.06);
  --shadow:0 30px 60px -25px rgba(20,18,16,.30);
  --shadow-sm:0 12px 30px -12px rgba(20,18,16,.20);
  --serif:"Source Serif 4", Georgia, serif;
  --round:"Fredoka", system-ui, sans-serif;
  --sans:"Inter", system-ui, -apple-system, sans-serif;
  --maxw:1140px;
  --measure:38em;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
::selection{background:var(--vermilion);color:#fff}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}

.kicker{
  font-family:var(--sans);font-weight:600;font-size:.72rem;
  letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
}
.kicker .num{color:var(--vermilion);margin-right:.5em;font-weight:600}
.accent{color:var(--vermilion);font-style:italic}

/* ---------- NAV ---------- */
header.nav{
  position:sticky;top:0;z-index:50;
  backdrop-filter:saturate(140%) blur(10px);
  background:rgba(250,248,244,.78);
  border-bottom:1px solid transparent;
  transition:border-color .3s ease, background .3s ease;
}
header.nav.scrolled{border-bottom-color:var(--line)}
.nav-inner{
  display:flex;align-items:center;justify-content:space-between;height:72px;
  max-width:var(--maxw);margin:0 auto;padding:0 28px;
}
.brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.brand img{width:34px;height:34px;border-radius:9px;box-shadow:var(--shadow-sm)}
.brand .word{font-family:var(--round);font-weight:700;font-size:1.4rem;letter-spacing:-.01em}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:.92rem;color:var(--ink-soft);font-weight:500;transition:color .2s}
.nav-links a:hover{color:var(--vermilion)}
.nav-links a.btn{color:#fff}
.nav-links a.active{color:var(--vermilion)}
@media(max-width:720px){.nav-links a:not(.btn){display:none}}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--ink);color:#fff;
  padding:12px 22px;border-radius:999px;
  font-weight:600;font-size:.95rem;
  box-shadow:var(--shadow-sm);
  transition:transform .2s ease, background .2s ease;
  white-space:nowrap;cursor:pointer;border:none;font-family:inherit;
}
.btn:hover{transform:translateY(-2px);background:#000}
.btn.outline{background:transparent;color:var(--ink);border:1.5px solid var(--ink);box-shadow:none}
.btn.outline:hover{background:var(--ink);color:#fff}
.btn svg{width:18px;height:18px}

/* ==================================================================
   BLOG LISTING
================================================================== */

.blog-hero{padding:70px 0 34px;text-align:center}
.blog-hero .eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--paper-2);border:1px solid var(--line);
  padding:7px 15px;border-radius:999px;font-size:.82rem;color:var(--ink-soft);font-weight:500;
  margin-bottom:24px;
}
.blog-hero .eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--vermilion)}
.blog-hero h1{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(2.6rem,5.4vw,4rem);line-height:1.04;letter-spacing:-.02em;
}
.blog-hero p.dek{
  font-size:1.16rem;color:var(--ink-soft);margin:22px auto 0;max-width:32em;
}

/* filter pills */
.filters{
  display:flex;flex-wrap:wrap;gap:10px;justify-content:center;
  margin:38px 0 8px;
}
.filters button{
  font-family:var(--sans);font-weight:500;font-size:.88rem;cursor:pointer;
  background:transparent;color:var(--ink-soft);
  border:1px solid var(--line);border-radius:999px;padding:8px 16px;
  transition:all .2s ease;
}
.filters button:hover{border-color:var(--ink);color:var(--ink)}
.filters button[aria-pressed="true"]{
  background:var(--ink);color:#fff;border-color:var(--ink);
}

/* posts area */
.posts{padding:46px 0 30px}

/* featured (newest) post */
.featured{
  display:grid;grid-template-columns:1.05fr .95fr;gap:0;
  background:var(--card);border:1px solid var(--line);border-radius:24px;
  box-shadow:var(--shadow-sm);overflow:hidden;margin-bottom:48px;
  transition:transform .25s ease, box-shadow .25s ease;
}
.featured:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.featured .media{position:relative;min-height:300px;background:var(--paper-2);overflow:hidden}
.featured .media img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.featured:hover .media img{transform:scale(1.04)}
.featured .body{padding:46px 44px;display:flex;flex-direction:column;justify-content:center}
.featured .body h2{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(1.7rem,2.8vw,2.3rem);line-height:1.12;letter-spacing:-.015em;
  margin:14px 0 14px;
}
.featured .body p{color:var(--ink-soft);font-size:1.05rem;max-width:32em}
/* image-free featured card: single column, a touch more breathing room */
.featured.no-media{grid-template-columns:1fr}
.featured.no-media .body{padding:48px 46px}
.featured.no-media .body h2{font-size:clamp(1.9rem,3vw,2.5rem)}
@media(max-width:820px){
  .featured{grid-template-columns:1fr}
  .featured .media{min-height:220px;order:-1}
  .featured .body{padding:32px 26px}
}

/* grid of cards */
.post-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:30px;
}
@media(max-width:900px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.post-grid{grid-template-columns:1fr}}

.card{
  display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);border-radius:18px;
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .25s ease, box-shadow .25s ease;
}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card .media{aspect-ratio:16/10;background:var(--paper-2);overflow:hidden}
.card .media img{width:100%;height:100%;object-fit:cover;transition:transform .5s cubic-bezier(.2,.7,.2,1)}
.card:hover .media img{transform:scale(1.05)}
.card .body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.card h3{
  font-family:var(--serif);font-weight:600;font-size:1.3rem;line-height:1.18;
  letter-spacing:-.01em;margin:12px 0 10px;
}
.card p{color:var(--ink-soft);font-size:.97rem;flex:1}

/* card/featured shared meta */
.cat-chip{
  display:inline-flex;align-items:center;align-self:flex-start;
  font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;
  color:var(--vermilion);background:rgba(194,64,11,.10);
  padding:5px 11px;border-radius:999px;
}
.post-meta{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;
  margin-top:18px;color:var(--muted);font-size:.84rem;font-weight:500;
}
.post-meta .sep{width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.6}

/* card link reset */
a.card-link,a.featured-link{color:inherit;text-decoration:none;display:block}
a.featured-link{display:block}

/* ---------- EMPTY STATE ---------- */
.empty{
  text-align:center;max-width:34em;margin:8px auto 0;
  background:
    radial-gradient(70% 120% at 50% 0%, rgba(194,64,11,.08), transparent 60%),
    var(--paper-2);
  border:1px solid var(--line);border-radius:28px;
  padding:72px 34px;
}
.empty .mark{
  width:72px;height:72px;border-radius:20px;margin:0 auto 26px;
  display:grid;place-items:center;
  background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow-sm);
  font-family:var(--serif);font-style:italic;font-size:2.2rem;color:var(--vermilion);
}
.empty h2{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(1.7rem,3.4vw,2.4rem);line-height:1.12;letter-spacing:-.015em;
}
.empty p{color:var(--ink-soft);font-size:1.06rem;margin:16px auto 28px;max-width:28em}
.empty .empty-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ==================================================================
   ARTICLE (single post)
================================================================== */

.article{padding:54px 0 20px}
.article .article-head{max-width:var(--measure);margin:0 auto;text-align:center}
.article .back{
  display:inline-flex;align-items:center;gap:7px;color:var(--muted);
  font-size:.9rem;font-weight:500;margin-bottom:26px;transition:color .2s;
}
.article .back:hover{color:var(--vermilion)}
.article .back svg{width:15px;height:15px}
.article h1{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(2.2rem,4.6vw,3.3rem);line-height:1.06;letter-spacing:-.02em;
  margin:16px 0 0;
}
.article .dek{
  font-family:var(--serif);font-size:1.3rem;line-height:1.45;color:var(--ink-soft);
  margin:20px auto 0;max-width:34em;
}
.article .byline{
  display:flex;align-items:center;gap:12px;justify-content:center;
  margin:30px 0 0;color:var(--muted);font-size:.9rem;font-weight:500;
}
.article .byline .avatar{
  width:34px;height:34px;border-radius:50%;object-fit:cover;
  border:1px solid var(--line);
}
.article .byline .sep{width:3px;height:3px;border-radius:50%;background:var(--muted);opacity:.6}
.article .byline b{color:var(--ink);font-weight:600}

.article .cover{
  max-width:var(--maxw);margin:48px auto 0;padding:0 28px;
}
.article .cover img{
  width:100%;border-radius:22px;box-shadow:var(--shadow-sm);
  aspect-ratio:16/8;object-fit:cover;
}

/* prose */
.prose{
  max-width:var(--measure);margin:54px auto 0;
  font-family:var(--serif);
  font-size:1.18rem;line-height:1.75;color:var(--ink-soft);
}
.prose > *{margin-bottom:1.35em}
.prose > *:last-child{margin-bottom:0}
.prose p{}
.prose a{color:var(--vermilion);text-decoration:none;border-bottom:1px solid rgba(194,64,11,.35);transition:border-color .2s}
.prose a:hover{border-bottom-color:var(--vermilion)}
.prose h2{
  font-family:var(--serif);font-weight:600;color:var(--ink);
  font-size:1.8rem;line-height:1.18;letter-spacing:-.015em;
  margin-top:2em;margin-bottom:.6em;
}
.prose h3{
  font-family:var(--serif);font-weight:600;color:var(--ink);
  font-size:1.36rem;line-height:1.22;
  margin-top:1.7em;margin-bottom:.5em;
}
.prose strong{color:var(--ink);font-weight:600}
.prose em{font-style:italic}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.55em}
.prose li::marker{color:var(--vermilion)}
.prose blockquote{
  border-left:3px solid var(--vermilion);
  padding:4px 0 4px 26px;margin-left:0;
  font-style:italic;color:var(--ink);
  font-size:1.42rem;line-height:1.4;
}
.prose figure{margin:2em 0}
.prose figure img{width:100%;border-radius:16px;box-shadow:var(--shadow-sm)}
.prose figcaption{
  font-family:var(--sans);font-size:.86rem;color:var(--muted);
  text-align:center;margin-top:12px;
}
.prose hr{border:none;border-top:1px solid var(--line);margin:2.4em 0}
.prose code{
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.86em;
  background:var(--paper-2);border:1px solid var(--line-2);
  padding:.12em .42em;border-radius:6px;color:var(--ink);
}
.prose .callout{
  font-family:var(--sans);font-size:1rem;line-height:1.6;
  background:var(--paper-2);border:1px solid var(--line);border-radius:16px;
  padding:22px 24px;color:var(--ink-soft);
}
.prose .callout strong{color:var(--ink)}

/* article footer / share */
.article-foot{
  max-width:var(--measure);margin:56px auto 0;
  border-top:1px solid var(--line);padding-top:30px;
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.article-foot .tags{display:flex;gap:8px;flex-wrap:wrap}
.article-foot .share{display:flex;gap:10px;align-items:center}
.article-foot .share a{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line);color:var(--ink-soft);transition:all .2s ease;
}
.article-foot .share a:hover{background:var(--ink);color:#fff;border-color:var(--ink);transform:translateY(-2px)}
.article-foot .share svg{width:17px;height:17px}

/* The article's text blocks are max-width columns with no side padding, so on
   phones narrower than the reading measure the prose ran edge-to-edge. Add
   gutters below that width (the cover carries its own padding already). */
@media(max-width:640px){
  .article-head,.prose,.article-foot{padding-left:22px;padding-right:22px}
}

/* ---------- FOOTER ---------- */
footer{padding:54px 0 40px;border-top:1px solid var(--line);margin-top:90px}
.foot-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;max-width:var(--maxw);margin:0 auto;padding:0 28px}
.foot-brand{display:flex;align-items:center;gap:12px;color:var(--ink)}
.foot-brand img{width:30px;height:30px;border-radius:8px}
.foot-brand .word{font-family:var(--round);font-weight:700;font-size:1.2rem}
.foot-links{display:flex;gap:26px;font-size:.9rem}
.foot-links a{color:var(--muted);transition:color .2s}
.foot-links a:hover{color:var(--vermilion)}
.foot-copy{color:var(--muted);font-size:.84rem;margin-top:26px;max-width:var(--maxw);margin-left:auto;margin-right:auto;padding:0 28px}

a{color:inherit;text-decoration:none}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1 !important;transform:none !important;transition:none}}