/* blog.css — WAHost content hub. Palette matched to the live green wahost.us. */
:root {
  --green: #1f6f52;        /* primary button/link green */
  --green-dark: #154c39;   /* deep green — headings, accents */
  --green-bright: #237a5a; /* logo / hover */
  --ink: #15231d;          /* near-black green body text */
  --paper: #ffffff;
  --wash: #f4f7f1;         /* warm off-white sections (site background) */
  --footer: #123c2d;       /* dark green footer */
  --footer-link: #a7c3b6;
  --line: #e2e8e2;
  --muted: #5a6b62;
  --tint: #eef4ef;
  --link: #1f6f52;
  --wrap: 1120px;
  --font: "Instrument Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--wash);
  color: var(--ink);
  font-family: var(--font);
  font-size: 18px;
  line-height: 1.7;
}
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; height: auto; }

/* ---------- header (light, matches live site) ---------- */
.site-header { position: sticky; top: 0; z-index: 20; }
.masthead {
  display: flex; align-items: center; gap: 20px;
  background: rgb(255 255 255 / 88%);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
  padding: 13px clamp(16px, 4vw, 44px);
}
.brand {
  display: inline-flex; align-items: center; gap: 9px;
  color: var(--green-dark); font-size: 21px; font-weight: 700; letter-spacing: -0.4px;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 8px;
  color: #fff; font-size: 17px; font-weight: 800;
  background: linear-gradient(150deg, #237a5a 0%, #1a5e46 100%);
}
.primary-navigation { margin-left: auto; }
.primary-navigation ul { display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0; padding: 0; list-style: none; }
.primary-navigation a { color: #33473e; font-size: 15.5px; font-weight: 500; }
.primary-navigation a:hover { color: var(--green); text-decoration: none; }
.header-cta {
  color: #fff; font-weight: 600; padding: 9px 18px; border-radius: 9px;
  background: linear-gradient(135deg, #1f6f52 0%, #154c39 100%);
  box-shadow: 0 2px 10px rgb(21 76 57 / 20%);
}
.header-cta:hover { text-decoration: none; filter: brightness(1.06); }
/* thin brand accent bar under the header */
.top-accent, .footer-accent { height: 3px; background: linear-gradient(90deg, #237a5a, #1f6f52, #2f9c73); }

/* ---------- shared layout ---------- */
main { display: block; }
.breadcrumbs {
  max-width: var(--wrap); margin: 0 auto; padding: 18px clamp(16px, 4vw, 24px) 0;
  color: var(--muted); font-size: 14px;
}
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--green); }
.eyebrow { color: var(--green); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 13px; margin: 0 0 8px; }

/* ---------- index hub ---------- */
.index-main { max-width: var(--wrap); margin: 0 auto; padding: 0 clamp(16px, 4vw, 24px) 64px; }
.index-hero { padding: 56px 0 40px; border-bottom: 1px solid var(--line); }
.index-hero h1 { font-size: clamp(30px, 5vw, 46px); line-height: 1.1; margin: 0 0 16px; color: var(--green-dark); letter-spacing: -0.5px; }
.index-hero .lede { font-size: 20px; color: var(--muted); max-width: 720px; margin: 0 0 24px; }
.btn {
  display: inline-block; color: #fff; font-weight: 600;
  padding: 13px 26px; border-radius: 10px;
  background: linear-gradient(135deg, #1f6f52 0%, #154c39 100%);
  box-shadow: 0 3px 14px rgb(21 76 57 / 20%);
}
.btn:hover { text-decoration: none; filter: brightness(1.06); }

.featured { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin: 36px 0 8px; }
.feat-card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--paper); border: 1px solid var(--line); border-radius: 14px;
  padding: 22px; color: var(--ink);
}
.feat-card:hover { text-decoration: none; border-color: var(--green-bright); box-shadow: 0 8px 26px rgb(21 76 57 / 10%); transform: translateY(-2px); transition: .18s; }
.f-cat { color: var(--green); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; }
.f-title { font-size: 20px; font-weight: 700; line-height: 1.25; color: var(--green-dark); }
.f-excerpt { color: var(--muted); font-size: 15px; }
.f-meta { color: var(--muted); font-size: 13px; margin-top: auto; }

.cat-block { margin-top: 48px; }
.cat-block > h2 {
  font-size: 15px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--green-dark);
  border-bottom: 2px solid var(--green-bright); display: inline-block; padding-bottom: 6px; margin: 0 0 6px;
}
.post-list { list-style: none; margin: 0; padding: 0; }
.post-list li { border-bottom: 1px solid var(--line); }
.pl-link { display: block; padding: 20px 0; color: var(--ink); }
.pl-link:hover { text-decoration: none; }
.pl-link:hover .pl-title { color: var(--green); }
.pl-title { display: block; font-size: 21px; font-weight: 700; color: var(--green-dark); line-height: 1.3; }
.pl-excerpt { display: block; color: var(--muted); font-size: 16px; margin-top: 4px; max-width: 760px; }
.pl-meta { display: block; color: var(--muted); font-size: 13px; margin-top: 8px; }

/* ---------- article ---------- */
.post-main { max-width: 760px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 24px) 72px; }
.post-head { padding: 22px 0 8px; border-bottom: 1px solid var(--line); margin-bottom: 28px; }
.post-head h1 { font-size: clamp(28px, 4.6vw, 42px); line-height: 1.15; color: var(--green-dark); letter-spacing: -0.5px; margin: 0 0 14px; }
.post-meta { color: var(--muted); font-size: 14px; margin: 0; }
.post-body { font-size: 18.5px; }
.post-body h2 { font-size: 27px; line-height: 1.25; color: var(--green-dark); margin: 40px 0 12px; letter-spacing: -0.3px; }
.post-body h3 { font-size: 21px; color: var(--green-dark); margin: 28px 0 8px; }
.post-body p { margin: 0 0 18px; }
.post-body ul, .post-body ol { margin: 0 0 20px; padding-left: 24px; }
.post-body li { margin: 0 0 8px; }
.post-body a { color: var(--green); font-weight: 600; }
.post-body code {
  background: var(--tint); border: 1px solid var(--line); border-radius: 5px;
  padding: 1px 6px; font-size: 0.9em; color: #1a5e46;
}
.post-body strong { color: var(--green-dark); }

/* callouts reused from the hand-authored articles */
.wcg-kick { color: var(--green); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 13px; margin: 0 0 10px; }
.wcg-lede { font-size: 21px; color: var(--ink); line-height: 1.5; margin: 0 0 22px; }
.wcg-tldr { background: linear-gradient(135deg, #1f6f52 0%, #154c39 100%); color: #eaf6f0; border-radius: 14px; padding: 22px 24px; margin: 0 0 26px; }
.wcg-tldr .lbl { color: #bfe6d5; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }
.wcg-tldr .big { display: block; font-size: 20px; font-weight: 700; margin: 6px 0 10px; color: #fff; }
.wcg-tldr p { margin: 0; color: #d6ece1; }
.wcg-tldr code { background: rgb(255 255 255 / 14%); border-color: transparent; color: #eafff6; }
.wcg-toc { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 18px 22px; margin: 0 0 30px; }
.wcg-toc .lbl { color: var(--muted); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; }
.wcg-toc ol { margin: 8px 0 0; padding-left: 20px; }
.wcg-toc a { color: var(--green); }
.wcg-tablewrap, .table-wrap { overflow-x: auto; margin: 0 0 24px; }
.post-body table { width: 100%; border-collapse: collapse; font-size: 16px; }
.post-body th, .post-body td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.post-body th { background: var(--tint); color: var(--green-dark); }
.wcg-faq { margin: 8px 0 28px; }
.wcg-faq details { border: 1px solid var(--line); border-radius: 10px; padding: 4px 16px; margin: 0 0 10px; background: var(--paper); }
.wcg-faq summary { cursor: pointer; font-weight: 700; color: var(--green-dark); padding: 12px 0; }
.wcg-faq details[open] summary { color: var(--green); }
.wcg-faq details > div { padding: 0 0 12px; }
.wcg-faq p { margin: 0; color: var(--ink); }
.wcg-cta { background: linear-gradient(135deg, #1f6f52 0%, #123c2d 100%); color: #fff; border-radius: 16px; padding: 30px; margin: 40px 0 0; text-align: center; }
.wcg-cta h2 { color: #fff; margin: 0 0 8px; }
.wcg-cta p { color: #d6ece1; margin: 0 0 18px; }
.wcg-btn { display: inline-block; background: #fff; color: var(--green-dark); font-weight: 700; padding: 13px 26px; border-radius: 10px; }
.wcg-btn:hover { text-decoration: none; background: #eaf6f0; }

/* related */
.related { max-width: 760px; margin: 44px auto 0; padding: 0 clamp(16px, 4vw, 24px); }
.related h2 { font-size: 15px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--green-dark); border-bottom: 2px solid var(--green-bright); display: inline-block; padding-bottom: 6px; }
.related ul { list-style: none; padding: 0; margin: 12px 0 0; }
.related li { border-bottom: 1px solid var(--line); }
.related a { display: block; padding: 14px 0; color: var(--green-dark); font-weight: 700; }
.related a:hover { text-decoration: none; color: var(--green); }
.r-cat { display: block; color: var(--green); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 2px; }

/* ---------- footer ---------- */
.site-footer { margin-top: 56px; }
.footer-main { background: var(--footer); color: var(--soft-white); padding: 34px clamp(16px, 4vw, 44px) 26px; }
.footer-cols { display: flex; flex-wrap: wrap; gap: 30px 60px; max-width: var(--wrap); margin: 0 auto; }
.footer-brand { color: #fff; font-size: 22px; font-weight: 700; margin: 0 0 6px; }
.footer-tag { color: var(--footer-link); margin: 0 0 12px; max-width: 360px; }
.footer-nap { color: #dbe9e2; font-size: 15px; margin: 0; }
.footer-nap a { color: #8fd6b6; }
.footer-navigation ul { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 26px; padding: 0; margin: 0; }
.footer-navigation a { color: var(--footer-link); font-weight: 600; }
.footer-navigation a:hover { color: #fff; text-decoration: none; }
.footer-legal { max-width: var(--wrap); margin: 24px auto 0; color: #6f8a7d; font-size: 13px; border-top: 1px solid rgb(255 255 255 / 10%); padding-top: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .featured { grid-template-columns: 1fr; }
  .primary-navigation { width: 100%; margin-left: 0; }
  .masthead { flex-wrap: wrap; }
  .header-cta { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}