/* Crawlable /blogs pages — subset of the marketing site chrome. */
:root {
  --bg: #FFFFFF;
  --bg-2: #F2F2F2;
  --ink: #000000;
  --ink-2: #1A1A1A;
  --muted: #6B6B6B;
  --line-soft: #DADADA;
  --serif: "Domine", "Source Serif Pro", Georgia, serif;
  --sans: "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --col-pad: 6vw;
  --section-pad: 8rem;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  background: var(--bg);
  color: var(--ink);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.01em; margin: 0; line-height: 1.05; }
p { margin: 0; }
.mono-label {
  font-family: var(--mono);
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--muted);
  display: inline-flex; align-items: center; gap: 0.6em;
}
.mono-label::before { content: ""; width: 18px; height: 1px; background: currentColor; display: inline-block; }
.mono-label.no-rule::before { display: none; }
.wrap { max-width: 1320px; margin: 0 auto; padding: 0 var(--col-pad); }
.section { padding-top: var(--section-pad); padding-bottom: var(--section-pad); }

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line-soft);
}
.nav-inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  column-gap: 1rem;
  padding: 1.1rem var(--col-pad);
  max-width: 1320px;
  margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--serif); font-size: 1.1rem; letter-spacing: -0.01em;
}
.brand-mark { width: 36px; height: 36px; color: var(--ink); display: inline-block; flex-shrink: 0; }
.cow-logo {
  display: inline-block; width: 100%; height: 100%;
  background-color: currentColor;
  -webkit-mask: url("/logo.svg") no-repeat center / contain;
  mask: url("/logo.svg") no-repeat center / contain;
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  align-items: center;
  justify-content: flex-end;
  min-width: 0;
  overflow: hidden;
}
.nav-links a {
  font-size: 0.82rem; color: var(--ink-2); white-space: nowrap; flex: 0 0 auto;
}
.nav-links a:hover { color: var(--ink); }
.nav-cta {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  justify-self: end;
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  padding: 0.85rem 1.3rem; border-radius: 999px;
  font-size: 0.9rem; font-weight: 500;
  border: 1px solid transparent;
  background: transparent; color: var(--ink);
}
.btn-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost { color: var(--ink-2); padding: 0.7rem 0.9rem; }
.btn-compact { padding: 0.55rem 0.95rem; font-size: 0.82rem; }

.section-head { display: grid; grid-template-columns: 1fr 2fr; gap: 4rem; margin-bottom: 4rem; align-items: end; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -0.02em; }
.section-head h2 em { font-style: italic; font-weight: 400; }
.section-head .lede { font-size: 1.1rem; color: var(--ink-2); max-width: 32rem; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; margin-top: 3rem; }
.blog-card { display: flex; flex-direction: column; gap: 0.85rem; min-width: 0; }
.blog-card:hover h3 { text-decoration: underline; text-underline-offset: 4px; }
.blog-card-media { aspect-ratio: 16 / 10; border-radius: 4px; overflow: hidden; background: var(--bg-2); }
.blog-card-media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card h3 { font-size: 1.35rem; line-height: 1.2; }
.blog-card p { color: var(--ink-2); font-size: 0.95rem; line-height: 1.5; }
.blog-card-more {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; margin-top: auto;
}
.blog-page { padding-top: 4rem; }
.blog-article {
  max-width: 920px;
  margin: 0 auto;
  min-width: 0;
}
.blog-back {
  display: inline-block; font-family: var(--mono); font-size: 11px;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  margin-bottom: 1.75rem;
}
.blog-back:hover { color: var(--ink); }
.blog-article h1 { font-size: clamp(2rem, 4vw, 3.1rem); margin: 0.85rem 0 0.6rem; }
.blog-byline { color: var(--muted); font-size: 0.95rem; margin-bottom: 2rem; }
.blog-cover {
  margin: 2rem 0 2.5rem;
  border-radius: 4px;
  overflow: hidden;
  background: var(--bg-2);
  max-height: 420px;
}
.blog-cover img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: contain;
  object-position: center;
  display: block;
  background: var(--bg-2);
}
.blog-body {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-2);
  overflow-x: auto;
  max-width: 100%;
}
.blog-body p { margin: 0 0 1.25rem; }
.blog-body h2, .blog-body h3 { color: var(--ink); margin: 2rem 0 0.8rem; font-size: 1.45rem; }
.blog-body a { text-decoration: underline; text-underline-offset: 3px; }
.blog-body ul, .blog-body ol { margin: 0 0 1.25rem; padding-left: 1.25rem; }
.blog-body li { margin: 0.35rem 0; }
.blog-body table { width: 100%; border-collapse: collapse; margin: 0 0 1.5rem; font-size: 0.95rem; }
.blog-body th, .blog-body td { border: 1px solid var(--line-soft); padding: 0.6rem 0.75rem; text-align: left; }
.blog-body figure {
  margin: 1.75rem 0;
  max-width: 100%;
  overflow: hidden;
  border-radius: 4px;
}
.blog-body img,
.blog-body figure img {
  display: block;
  max-width: 100%;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 4px;
}
.blog-body figcaption { font-size: 0.85rem; color: var(--muted); margin: 0.4rem 0 1.25rem; }
.blog-related { margin-top: 1rem; }
.blog-related .blog-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blog-takeaways, .blog-faq, .blog-sources, .blog-cta-box {
  margin: 2.5rem 0;
  padding: 1.5rem 1.6rem;
  background: var(--bg-2);
  border-radius: 4px;
}
.blog-takeaways h2, .blog-faq h2, .blog-sources h2 { margin-top: 0; }
.blog-faq dt { font-weight: 600; color: var(--ink); margin-top: 1.1rem; }
.blog-faq dd { margin: 0.4rem 0 0; color: var(--ink-2); }
.blog-sources ol { padding-left: 1.2rem; }
.placeholder {
  background: repeating-linear-gradient(135deg, #F2F2F2 0, #F2F2F2 14px, #E5E5E5 14px, #E5E5E5 28px);
  height: 100%; display: grid; place-items: center;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
}
.foot { background: var(--ink); color: var(--bg); padding: 5rem var(--col-pad) 2rem; }
.foot-inner { max-width: 1320px; margin: 0 auto; }
.foot-top { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 3rem; padding-bottom: 4rem; border-bottom: 1px solid rgba(255,255,255,0.15); }
.foot-brand { display: flex; flex-direction: column; gap: 1rem; max-width: 24rem; }
.foot-brand .brand { color: var(--bg); }
.foot-brand .brand-mark { color: var(--bg); }
.foot-brand p { color: rgba(255,255,255,0.65); font-size: 0.95rem; }
.foot-col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: rgba(255,255,255,0.55); margin-bottom: 1.2rem; font-weight: 400; }
.foot-col a { display: block; font-size: 0.95rem; color: rgba(255,255,255,0.85); padding: 0.3rem 0; }
.foot-col a:hover { text-decoration: underline; text-underline-offset: 4px; }
.foot-bottom { padding-top: 2rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; color: rgba(255,255,255,0.55); text-transform: uppercase; }

@media (max-width: 1280px) {
  .nav-cta .btn-ghost { display: none; }
  .nav-links { gap: 0.3rem 0.85rem; }
}
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .nav-inner { grid-template-columns: auto auto; }
}
@media (max-width: 900px) {
  :root { --section-pad: 5rem; --col-pad: 5vw; }
  .nav-links { display: none; }
  .section-head { grid-template-columns: 1fr; gap: 1.5rem; }
  .blog-grid { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; }
}