/* ============================================================
   WEBSPACEBAR BLOG STYLESHEET
   Extends the design tokens and components from webspacebar.co.za/
   Shared by every page under /blog/
============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Palette — identical to the main site */
  --bg:        #0E1116;
  --surface:   #181D24;
  --card:      #20262F;
  --text:      #E8E9EB;
  --text-2:    #9BA3AF;
  --sage:      #6A8E5A;
  --sage-btn:  #56794A;
  --sage-hi:   #4E6E43;
  --bronze:    #A58A6D;
  --border:    #2A3038;
  --success:   #7AA37A;

  --fh: 'Inter Tight', 'Inter', system-ui, sans-serif;
  --fb: 'Inter', system-ui, sans-serif;

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 24px;

  --max-w: 1280px;
  --max-w-article: 760px;
  --gutter: 36px;
  --sp: 96px;
}
@media (max-width: 960px) { :root { --sp: 64px; } }
@media (max-width: 600px) { :root { --sp: 48px; --gutter: 20px; } }

html { scroll-behavior: smooth; color-scheme: dark; }

body {
  font-family: var(--fb);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.container--article {
  max-width: var(--max-w-article);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

h1, h2, h3, h4 {
  font-family: var(--fh);
  line-height: 1.15;
  letter-spacing: -0.025em;
}

.eyebrow {
  font-family: var(--fb);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--sage);
  display: block;
  margin-bottom: 14px;
}

/* ============================================================
   BUTTONS (identical to main site)
============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--r-sm);
  font-family: var(--fb);
  font-size: 0.925rem;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid transparent;
  white-space: nowrap;
  line-height: 1;
  transition: background 0.15s, color 0.15s, border-color 0.15s, transform 0.12s;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 2px solid var(--sage); outline-offset: 3px; }
.btn--primary { background: var(--sage-btn); color: #fff; border-color: var(--sage-btn); }
.btn--primary:hover { background: var(--sage-hi); border-color: var(--sage-hi); }
.btn--ghost { background: transparent; color: var(--text-2); border-color: var(--border); }
.btn--ghost:hover { color: var(--text); border-color: rgba(232,233,235,0.22); background: rgba(232,233,235,0.04); }

/* ============================================================
   NAVIGATION (matches main site, paths adjusted for /blog/)
============================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(14,17,22,0.88);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.nav__inner { display: flex; align-items: center; height: 64px; gap: 8px; }
.nav__logo { display: flex; align-items: center; gap: 10px; margin-right: auto; flex-shrink: 0; }
.nav__logo img { height: 34px; width: auto; }
.nav__logo-name { font-family: var(--fh); font-size: 1rem; font-weight: 700; color: var(--text); letter-spacing: -0.015em; }
.nav__links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav__links a { font-size: 0.875rem; font-weight: 500; color: var(--text-2); transition: color 0.15s; }
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--text); }
.nav__links a[aria-current="page"] { color: var(--sage); }
.nav__toggle {
  display: none; background: none; border: none; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 6px; margin-left: 4px;
}
.nav__toggle span { display: block; width: 21px; height: 1.5px; background: var(--text-2); border-radius: 2px; }
@media (max-width: 820px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
}
.nav__mobile { display: none; background: var(--surface); padding: 16px var(--gutter) 24px; border-top: 1px solid var(--border); }
.nav__mobile.open { display: block; }
.nav__mobile ul { list-style: none; }
.nav__mobile li a { display: block; padding: 12px 0; font-size: 0.95rem; color: var(--text); border-bottom: 1px solid var(--border); }

/* ============================================================
   BREADCRUMB
============================================================ */
.breadcrumb {
  padding: 24px 0 0;
}
.breadcrumb ol {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px;
  list-style: none; font-size: 0.8rem; color: var(--text-2);
}
.breadcrumb a { color: var(--text-2); transition: color 0.15s; }
.breadcrumb a:hover { color: var(--sage); }
.breadcrumb li:not(:last-child)::after { content: '/'; margin-left: 8px; color: var(--border); }
.breadcrumb li[aria-current] { color: var(--text); }

/* ============================================================
   BLOG HUB
============================================================ */
.bloghero { padding: 56px 0 var(--sp); }
.bloghero h1 {
  font-size: clamp(2rem, 4vw, 3.1rem);
  font-weight: 800;
  color: var(--text);
  margin-bottom: 18px;
  letter-spacing: -0.035em;
  max-width: 760px;
}
.bloghero p {
  font-size: 1.05rem;
  color: var(--text-2);
  max-width: 620px;
  line-height: 1.7;
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-bottom: var(--sp);
}
@media (max-width: 900px) { .post-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .post-grid { grid-template-columns: 1fr; } }

.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: border-color 0.15s, transform 0.15s;
}
.post-card:hover { border-color: rgba(106,142,90,0.35); transform: translateY(-2px); }
.post-card--feat {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 32px;
  align-items: center;
  padding: 36px;
}
@media (max-width: 900px) { .post-card--feat { grid-column: span 2; grid-template-columns: 1fr; } }
@media (max-width: 620px) { .post-card--feat { grid-column: span 1; } }

.post-card__cat {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
  width: fit-content;
}
.post-card__cat::before {
  content: '';
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--sage); flex-shrink: 0;
}
.post-card h2, .post-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.32;
  letter-spacing: -0.015em;
}
.post-card--feat h2 { font-size: 1.7rem; }
.post-card p { font-size: 0.9rem; color: var(--text-2); line-height: 1.62; }
.post-card__meta {
  margin-top: auto;
  display: flex; align-items: center; gap: 10px;
  font-size: 0.76rem; color: var(--text-2); opacity: 0.75;
}
.post-card__meta span:not(:last-child)::after { content: '·'; margin-left: 10px; opacity: 0.6; }
.post-card__visual {
  aspect-ratio: 4/3;
  border-radius: var(--r-md);
  background: var(--surface);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  position: relative;
}
.post-card__visual::before {
  content: '';
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(106,142,90,0.14) 1px, transparent 1px);
  background-size: 22px 22px;
}

.roadmap-note {
  border: 1px dashed var(--border);
  border-radius: var(--r-md);
  padding: 22px 24px;
  font-size: 0.85rem;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: var(--sp);
}
.roadmap-note strong { color: var(--text); }

/* ============================================================
   ARTICLE LAYOUT
============================================================ */
.article-head { padding: 40px 0 8px; }
.article-head .eyebrow { margin-bottom: 18px; }
.article-head h1 {
  font-size: clamp(1.9rem, 4vw, 2.9rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1.16;
  margin-bottom: 20px;
}
.article-dek {
  font-size: 1.08rem;
  color: var(--text-2);
  line-height: 1.68;
  margin-bottom: 28px;
}
.article-meta {
  display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin-bottom: 44px;
  font-size: 0.85rem;
  color: var(--text-2);
}
.article-meta__author {
  display: flex; align-items: center; gap: 10px;
  color: var(--text);
  font-weight: 500;
}
.article-meta__avatar {
  width: 32px; height: 32px; border-radius: 50%;
  background: rgba(106,142,90,0.14);
  border: 1px solid rgba(106,142,90,0.35);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fh); font-weight: 700; font-size: 0.8rem; color: var(--sage);
  flex-shrink: 0;
}
.article-meta__sep { opacity: 0.4; }

.article-body {
  font-size: 1.03rem;
  line-height: 1.78;
  color: rgba(232,233,235,0.92);
  padding-bottom: var(--sp);
}
.article-body > * + * { margin-top: 22px; }
.article-body h2 {
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 52px;
  letter-spacing: -0.02em;
  scroll-margin-top: 90px;
}
.article-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  margin-top: 36px;
  letter-spacing: -0.015em;
}
.article-body p { color: rgba(232,233,235,0.85); }
.article-body strong { color: var(--text); font-weight: 600; }
.article-body a { color: var(--sage); text-decoration: underline; text-underline-offset: 3px; }
.article-body a:hover { color: var(--success); }
.article-body ul, .article-body ol {
  padding-left: 22px;
  color: rgba(232,233,235,0.85);
}
.article-body li { margin-top: 10px; }
.article-body li::marker { color: var(--sage); }

/* Table of contents */
.toc {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 22px 24px;
  margin-bottom: 48px;
}
.toc__title {
  font-family: var(--fh); font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-2);
  margin-bottom: 14px;
}
.toc ol { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 9px; counter-reset: toc; }
.toc li { counter-increment: toc; font-size: 0.88rem; }
.toc li::before {
  content: counter(toc);
  display: inline-flex; align-items: center; justify-content: center;
  width: 18px; height: 18px; margin-right: 10px;
  font-size: 0.68rem; font-weight: 700; color: var(--sage);
  border: 1px solid rgba(106,142,90,0.35); border-radius: 50%;
}
.toc a { color: var(--text-2); }
.toc a:hover { color: var(--sage); }

/* Callout box */
.callout {
  background: rgba(106,142,90,0.06);
  border: 1px solid rgba(106,142,90,0.22);
  border-left: 3px solid var(--sage);
  border-radius: var(--r-sm);
  padding: 20px 22px;
}
.callout p { color: var(--text-2); font-size: 0.95rem; }
.callout p:first-child { margin-top: 0; }
.callout__label {
  font-family: var(--fh); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.07em; text-transform: uppercase; color: var(--sage);
  margin-bottom: 8px; display: block;
}
.callout--bronze { background: rgba(165,138,109,0.07); border-color: rgba(165,138,109,0.25); border-left-color: var(--bronze); }
.callout--bronze .callout__label { color: var(--bronze); }

/* Comparison table */
.tbl-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--r-md); }
.tbl {
  width: 100%; border-collapse: collapse; min-width: 480px;
  background: var(--card);
}
.tbl th, .tbl td {
  padding: 14px 18px;
  text-align: left;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--border);
}
.tbl th {
  font-family: var(--fh); font-weight: 700; color: var(--text);
  background: var(--surface);
  font-size: 0.76rem; letter-spacing: 0.04em; text-transform: uppercase;
}
.tbl td { color: var(--text-2); }
.tbl td strong { color: var(--text); }
.tbl tr:last-child td { border-bottom: none; }

/* Pull-stat row */
.stat-row {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r-md); overflow: hidden;
}
.stat-row__item { background: var(--card); padding: 24px 20px; text-align: center; }
.stat-row__num { font-family: var(--fh); font-size: 1.6rem; font-weight: 800; color: var(--sage); letter-spacing: -0.02em; }
.stat-row__lbl { font-size: 0.78rem; color: var(--text-2); margin-top: 6px; }
@media (max-width: 620px) { .stat-row { grid-template-columns: 1fr; } }

/* In-article CTA */
.article-cta {
  background: var(--card);
  border: 1px solid rgba(106,142,90,0.25);
  border-radius: var(--r-lg);
  padding: 32px;
  text-align: center;
}
.article-cta h3 { font-size: 1.3rem; margin-bottom: 10px; }
.article-cta p { color: var(--text-2); margin-bottom: 22px; font-size: 0.92rem; }
.article-cta__btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* FAQ reuse (matches main site accordion) */
.faq__list { display: flex; flex-direction: column; gap: 3px; margin-top: 44px; }
.faq__item { background: var(--card); border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.faq__item[open] { border-color: rgba(106,142,90,0.3); }
.faq__item summary {
  list-style: none; padding: 18px 22px; font-family: var(--fh);
  font-size: 0.94rem; font-weight: 700; color: var(--text); cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; font-size: 1.2rem; font-weight: 300; color: var(--sage); transition: transform 0.2s; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__answer { padding: 0 22px 20px; font-size: 0.9rem; color: var(--text-2); line-height: 1.7; border-top: 1px solid var(--border); padding-top: 14px; }

/* Author box */
.author-box {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 24px; margin-top: var(--sp);
}
.author-box__avatar {
  width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
  background: rgba(106,142,90,0.14); border: 1px solid rgba(106,142,90,0.35);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--fh); font-weight: 700; color: var(--sage);
}
.author-box h4 { font-size: 0.95rem; margin-bottom: 4px; }
.author-box p { font-size: 0.85rem; color: var(--text-2); line-height: 1.6; }

/* Related posts */
.related { padding: var(--sp) 0; border-top: 1px solid var(--border); }
.related h2 { font-size: 1.4rem; margin-bottom: 28px; }

/* Footer (matches main site) */
.footer { background: var(--bg); border-top: 1px solid var(--border); padding: 36px 0 32px; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer__brand { display: flex; align-items: center; gap: 10px; }
.footer__brand img { height: 28px; }
.footer__brand span { font-size: 0.78rem; color: var(--text-2); opacity: 0.45; }
.footer__links { display: flex; gap: 24px; list-style: none; flex-wrap: wrap; }
.footer__links a { font-size: 0.78rem; color: var(--text-2); opacity: 0.45; transition: opacity 0.14s; }
.footer__links a:hover { opacity: 0.85; }

.wa-float {
  position: fixed; bottom: 24px; left: 20px; z-index: 95;
  width: 48px; height: 48px; border-radius: 50%;
  box-shadow: 0 4px 20px rgba(0,0,0,0.5);
  background: #25D366; transition: transform 0.2s;
}
.wa-float:hover { transform: scale(1.08); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}