/* ─────────────────────────────────────────────────────────────────────────
   blog.css — shared stylesheet for HireMUA's blog (index + posts).
   Self-contained like index.html (own tokens, not shell.css — shell.css is
   scoped to authenticated app pages per its own header comment). Nav/footer/
   button rules below are copied verbatim from index.html's embedded <style>
   so the blog reads as part of the same site, not a bolted-on afterthought.
   Keep both in sync if the homepage nav/footer/button styles change.
───────────────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
:root {
  --c-primary:        #8B2252;
  --c-primary-dark:   #6A1A3E;
  --c-on-primary:     #FFFFFF;
  --c-primary-cnt:    #FFD7ED;
  --c-on-primary-cnt: #3C0029;
  --c-surface:        #FFFBFE;
  --c-surface-var:    #EEDDE6;
  --c-on-surface:     #1C1B1E;
  --c-on-surf-var:    #4E3B47;
  --c-outline:        #7F6773;
  --c-outline-var:    #D1BFCA;
  --r-xs: 4px; --r-sm: 8px; --r-md: 12px;
  --r-lg: 16px; --r-xl: 28px; --r-full: 9999px;
  --font:   'Roboto', system-ui, sans-serif;
  --font-d: 'Playfair Display', Georgia, serif;
  --shadow-1: 0 1px 2px rgba(0,0,0,.06), 0 1px 3px rgba(0,0,0,.1);
  --shadow-2: 0 2px 8px rgba(0,0,0,.08), 0 4px 16px rgba(0,0,0,.06);
}
body { font-family: var(--font); color: var(--c-on-surface); background: var(--c-surface); font-size: 16px; line-height: 1.6; }

.icon { font-size: 20px; line-height: 1; display: inline-block; vertical-align: middle; }
.icon-svg { width: 1em; height: 1em; display: inline-block; vertical-align: middle; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Buttons ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 24px; border-radius: var(--r-full); border: none; cursor: pointer;
  font-family: var(--font); font-size: 14px; font-weight: 500; letter-spacing: .015em;
  text-decoration: none; transition: background .15s, box-shadow .15s, opacity .15s;
  white-space: nowrap; min-height: 40px;
}
.btn-filled  { background: var(--c-primary); color: var(--c-on-primary); }
.btn-filled:hover  { background: var(--c-primary-dark); box-shadow: var(--shadow-1); }
.btn-tonal   { background: var(--c-primary-cnt); color: var(--c-on-primary-cnt); }
.btn-tonal:hover   { box-shadow: var(--shadow-1); opacity: .92; }
.btn-lg { padding: 14px 32px; font-size: 15px; min-height: 48px; }

/* ── Nav (copied from index.html) ── */
.nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(255,251,254,.92); backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-outline-var);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 32px; }
.nav-logo { font-family: var(--font-d); font-size: 22px; font-weight: 600; color: var(--c-primary); text-decoration: none; flex-shrink: 0; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { font-size: 14px; font-weight: 400; color: var(--c-on-surf-var); text-decoration: none; padding: 8px 12px; border-radius: var(--r-full); transition: background .15s, color .15s; }
.nav-links a:hover { background: var(--c-surface-var); color: var(--c-on-surface); }
.nav-links a.active { color: var(--c-primary); font-weight: 500; }
.nav-ctas { display: flex; gap: 8px; flex-shrink: 0; }
.nav-burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; border-radius: var(--r-sm); color: var(--c-on-surface); flex-shrink: 0; }

.mobile-nav { display: none; position: fixed; inset: 0; z-index: 300; }
.mobile-nav.open { display: block; }
.mobile-nav-backdrop { position: absolute; inset: 0; background: rgba(28,27,30,.5); backdrop-filter: blur(2px); }
.mobile-nav-drawer { position: absolute; top: 0; right: 0; bottom: 0; width: min(320px, 85vw); background: var(--c-surface); display: flex; flex-direction: column; box-shadow: -8px 0 32px rgba(0,0,0,.15); transform: translateX(100%); transition: transform .25s cubic-bezier(.2,0,0,1); }
.mobile-nav.open .mobile-nav-drawer { transform: none; }
.mobile-nav-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--c-outline-var); }
.mobile-nav-header .nav-logo { font-size: 20px; }
.mobile-nav-close { background: none; border: none; cursor: pointer; padding: 6px; border-radius: var(--r-sm); color: var(--c-on-surface); }
.mobile-nav-links { padding: 12px 8px; flex: 1; }
.mobile-nav-links a { display: block; padding: 12px 16px; font-size: 15px; color: var(--c-on-surface); text-decoration: none; border-radius: var(--r-md); transition: background .12s; }
.mobile-nav-links a:hover { background: var(--c-surface-var); }
.mobile-nav-footer { padding: 16px 20px; border-top: 1px solid var(--c-outline-var); display: flex; flex-direction: column; gap: 8px; }

/* ── Footer (copied from index.html) ── */
.footer { background: var(--c-on-primary-cnt, #3C0029); padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand h2 { font-family: var(--font-d); font-size: 24px; color: #fff; margin-bottom: 8px; }
.footer-brand p  { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.7; }
.footer-col h4   { font-size: 12px; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.5); margin-bottom: 14px; }
.footer-col ul   { list-style: none; }
.footer-col li   { margin-bottom: 8px; }
.footer-col a    { font-size: 13px; color: rgba(255,255,255,.7); text-decoration: none; transition: color .15s; }
.footer-col a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12); font-size: 12.5px; color: rgba(255,255,255,.45); }

@media (max-width: 900px) {
  .nav-links, .nav-ctas { display: none; }
  .nav-burger { display: block; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; }
}

/* ── Blog: index/hero ── */
.blog-hero { padding: 64px 0 48px; background: linear-gradient(160deg, #FFF5FA 0%, var(--c-surface) 60%); text-align: center; }
.blog-eyebrow { font-size: 12px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; color: var(--c-primary); margin-bottom: 10px; }
.blog-title { font-family: var(--font-d); font-size: clamp(30px, 5vw, 44px); font-weight: 600; margin-bottom: 12px; }
.blog-sub { font-size: 17px; font-weight: 300; color: var(--c-on-surf-var); max-width: 560px; margin: 0 auto; }

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 56px 0 96px; }
.post-card { display: flex; flex-direction: column; background: var(--c-surface); border: 1px solid var(--c-outline-var); border-radius: var(--r-xl); padding: 28px; text-decoration: none; color: inherit; transition: transform .2s, box-shadow .2s; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); }
.post-card .cat { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--c-primary); margin-bottom: 10px; }
.post-card h3 { font-family: var(--font-d); font-size: 20px; font-weight: 600; line-height: 1.3; margin-bottom: 10px; }
.post-card p { font-size: 14px; color: var(--c-on-surf-var); line-height: 1.6; flex: 1; }
.post-card .meta { font-size: 12px; color: var(--c-outline); margin-top: 16px; }
@media (max-width: 900px) { .post-grid { grid-template-columns: 1fr; } }

/* ── Blog: post page ── */
.post-header { padding: 48px 0 40px; border-bottom: 1px solid var(--c-outline-var); }
.post-back { display: inline-flex; align-items: center; gap: 6px; font-size: 13.5px; color: var(--c-on-surf-var); text-decoration: none; margin-bottom: 24px; }
.post-back:hover { color: var(--c-primary); }
.post-cat { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--c-primary); margin-bottom: 14px; }
.post-title { font-family: var(--font-d); font-size: clamp(30px, 4.5vw, 46px); font-weight: 600; line-height: 1.15; margin-bottom: 16px; max-width: 820px; }
.post-dek { font-size: 18px; font-weight: 300; color: var(--c-on-surf-var); max-width: 680px; margin-bottom: 20px; }
.post-meta { display: flex; align-items: center; gap: 16px; font-size: 13px; color: var(--c-outline); }

.post-body { max-width: 680px; margin: 0 auto; padding: 48px 24px 32px; }
.post-body h2 { font-family: var(--font-d); font-size: 26px; font-weight: 600; margin: 44px 0 16px; }
.post-body h3 { font-size: 18px; font-weight: 600; margin: 32px 0 12px; }
.post-body p { font-size: 16.5px; line-height: 1.75; color: var(--c-on-surface); margin-bottom: 18px; }
.post-body ul, .post-body ol { padding-left: 22px; margin-bottom: 18px; }
.post-body li { font-size: 16.5px; line-height: 1.75; margin-bottom: 8px; }
.post-body strong { font-weight: 600; }
.post-body p a, .post-body li a { color: var(--c-primary); text-decoration: underline; text-decoration-color: var(--c-outline-var); text-underline-offset: 2px; }

.post-callout { background: var(--c-surface-var); border-radius: var(--r-lg); padding: 24px 28px; margin: 28px 0; }
.post-callout h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--c-primary); margin-bottom: 12px; }
.post-callout p:last-child { margin-bottom: 0; }

.post-cta { max-width: 680px; margin: 40px auto 0; background: var(--c-on-primary-cnt, #3C0029); border-radius: var(--r-xl); padding: 32px 36px; text-align: center; }
.post-cta h3 { font-family: var(--font-d); font-size: 22px; color: #fff; margin-bottom: 10px; }
.post-cta p { font-size: 14.5px; color: rgba(255,255,255,.8); line-height: 1.6; margin-bottom: 22px; }

.related { max-width: 900px; margin: 0 auto; padding: 48px 24px 80px; }
.related h4 { font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--c-on-surf-var); margin-bottom: 18px; }
.related-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.related-card { display: block; padding: 18px 20px; border: 1px solid var(--c-outline-var); border-radius: var(--r-lg); text-decoration: none; color: inherit; font-size: 14.5px; font-weight: 500; transition: background .15s; }
.related-card:hover { background: var(--c-surface-var); }
@media (max-width: 640px) { .related-grid { grid-template-columns: 1fr; } }