/* Shared minimal stylesheet for the static site (no framework). */

:root {
  --earthy-charcoal: #45413c;
  --warm-greige: #cdc6ba;
  --creamy-alabaster: #ebe7dc;
  --desert-sand: #c2a280;
  --muted-khaki-sage: #9e9377;
  --deep-olive: #575b49;
  --ink: #151412;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

img, video { max-width: 100%; height: auto; }

pre, code { overflow-x: auto; }

body {
  margin: 0;
  background: var(--earthy-charcoal);
  color: var(--creamy-alabaster);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

a { color: var(--desert-sand); }
a:hover, a:focus { color: var(--warm-greige); }

.page {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.25rem 4rem;
}

/* Nav */
.site-nav {
  background: var(--deep-olive);
  border-bottom: 1px solid rgba(235, 231, 220, 0.18);
  margin-bottom: 2.5rem;
}

.site-nav-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.6rem;
}

.site-nav-title {
  font-weight: 700;
  color: var(--creamy-alabaster);
  margin-right: auto;
  text-decoration: none;
}

.site-nav-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem 0.6rem;
  flex: 1 1 auto;
}

.nav-toggle { display: none; }

.nav-toggle-label {
  display: none;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--creamy-alabaster);
  padding: 0.25rem 0.5rem;
}

@media (max-width: 700px) {
  .nav-toggle-label { display: inline-flex; }

  .site-nav-links {
    display: none;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    order: 3;
    margin-top: 0.5rem;
    gap: 0.5rem;
  }

  .nav-toggle:checked ~ .site-nav-links { display: flex; }

  .site-nav a.nav-link { width: 100%; justify-content: center; }
}

.site-nav a.nav-link {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(235, 231, 220, 0.28);
  border-radius: 7px;
  background: var(--earthy-charcoal);
  color: var(--creamy-alabaster);
  text-decoration: none;
  font-size: 0.92rem;
  transition: background-color 140ms ease, border-color 140ms ease, color 140ms ease;
}

.site-nav a.nav-link:hover,
.site-nav a.nav-link:focus {
  border-color: var(--desert-sand);
  background: var(--muted-khaki-sage);
  color: var(--ink);
}

/* Typography */
h1.page-title { margin-bottom: 0.25rem; }
.page-meta { color: var(--warm-greige); font-size: 0.9rem; margin-bottom: 1.5rem; }
/* Standalone (not scoped to .page-meta) so it renders consistently
   wherever category tags appear — post pages and the blog listing alike. */
.cat {
  display: inline-block;
  border: 1px solid rgba(235, 231, 220, 0.28);
  border-radius: 5px;
  padding: 0.1rem 0.5rem;
  margin-right: 0.35rem;
  font-size: 0.78rem;
}

/* Blog listing */
.post-list { list-style: none; margin: 0; padding: 0; }
.post-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(235, 231, 220, 0.18);
}
.post-card-text { flex: 1 1 auto; min-width: 0; }
.post-card a.post-title { font-size: 1.15rem; font-weight: 600; text-decoration: none; color: var(--creamy-alabaster); }
.post-card a.post-title:hover { color: var(--desert-sand); }
.post-card .post-date { color: var(--warm-greige); font-size: 0.85rem; margin: 0.15rem 0 0.4rem; }

.post-card-thumb { flex: 0 0 auto; display: block; }
.post-card-thumb img {
  width: 140px;
  height: 100px;
  object-fit: cover;
  border-radius: 6px;
  display: block;
}
@media (max-width: 520px) {
  .post-card-thumb img { width: 84px; height: 60px; }
}

/* About page */
.about-hero { text-align: center; margin-bottom: 2rem; }
.about-hero img {
  width: 180px;
  height: 180px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 1rem;
}
.about-links { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-top: 1rem; }

/* 3D model gallery + image feature (stuff.html) */
.model-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.model-card {
  min-width: 0;
  padding: 0.75rem;
  border: 1px solid rgba(235, 231, 220, 0.22);
  border-radius: 7px;
  background: rgba(87, 91, 73, 0.72);
  color: var(--creamy-alabaster);
  text-align: center;
  font-weight: 600;
}

.model-card p { margin-bottom: 0.35rem; }
.model-card p:last-child { color: var(--warm-greige); font-size: 0.85rem; font-weight: 500; }

.model-card model-viewer {
  display: block;
  width: 100%;
  height: clamp(220px, 26vw, 320px);
  margin-bottom: 0.75rem;
  border-radius: 6px;
  background: var(--creamy-alabaster);
}

.image-feature {
  margin-top: 1rem;
  padding: 0.75rem;
  border: 1px solid rgba(235, 231, 220, 0.22);
  border-radius: 7px;
  background: rgba(87, 91, 73, 0.72);
  color: var(--creamy-alabaster);
  text-align: center;
  font-weight: 600;
}

.image-feature img {
  display: block;
  width: 100%;
  max-height: 75vh;
  object-fit: contain;
  margin-bottom: 0.75rem;
  border-radius: 6px;
}

@media (max-width: 980px) {
  .model-gallery { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .model-card model-viewer { height: 260px; }
}