/* ===========================================================
   EasyPath Design Blog stylesheet
   Matches the homepage: warm bone palette + terracotta accent,
   DM Serif Display titles, Inter body, wordmark nav, "e" footer
   mark. Loaded only by /blog/ pages.
   =========================================================== */

:root {
  --color-bg:        #EDEAE4;
  --color-surface:   #F5F2EC;
  --color-border:    #D8D4CC;
  --color-text:      #2C2A28;
  --color-muted:     #5E5C59;
  --color-subtle:    #8E8C88;
  --color-accent:    #3A3836;
  --color-accent-lt: #6B6866;
  --color-accent-bg: #E4E0D8;
  --color-warm:      #B86A50;
  --color-warm-2:    #D4886B;
  --color-warm-bg:   #F1E2DA;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.07), 0 2px 6px rgba(0,0,0,0.04);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.09), 0 4px 12px rgba(0,0,0,0.05);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--color-bg); color: var(--color-text);
  font-size: 16px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; display: block; }
a { color: var(--color-warm); }

/* ---------- nav (matches homepage wordmark) ---------- */
nav:not(.footer-also) {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(237, 234, 228, 0.88);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 24px; height: 80px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--color-text); }
.nav-wordmark { font-family: 'DM Serif Display', Georgia, serif; font-size: 20px; letter-spacing: -0.4px; line-height: 1; }
.nav-wordmark em { font-style: italic; color: var(--color-warm); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--color-muted); text-decoration: none; transition: color .15s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--color-text); }
.nav-cta {
  font-size: 14px; font-weight: 600; color: var(--color-surface) !important;
  background: var(--color-accent); padding: 8px 18px; border-radius: var(--radius-sm);
  text-decoration: none; transition: background .15s ease, transform .1s ease;
}
.nav-cta:hover { background: #1E1C1A !important; transform: translateY(-1px); }

/* ---------- buttons ---------- */
.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--color-accent); color: #fff; font-family: inherit;
  font-size: 15px; font-weight: 600; padding: 14px 26px;
  border-radius: var(--radius-md); border: none; cursor: pointer;
  text-decoration: none; letter-spacing: -0.1px; box-shadow: 0 4px 14px rgba(44,42,40,0.18);
  transition: background .15s ease, transform .1s ease, box-shadow .15s ease;
}
.btn-primary:hover { background: #1E1C1A; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(44,42,40,0.24); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 600;
  color: var(--color-accent); text-decoration: none; padding: 13px 22px;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface);
  transition: border-color .15s ease, background .15s ease;
}
.btn-secondary:hover { border-color: var(--color-accent-lt); background: var(--color-accent-bg); }

/* ---------- shared section type ---------- */
.section-label { text-align: center; font-size: 12px; font-weight: 600; letter-spacing: 1.2px; text-transform: uppercase; color: var(--color-warm); margin-bottom: 16px; }
.section-title { text-align: center; font-family: 'DM Serif Display', Georgia, serif; font-size: clamp(28px, 4vw, 42px); font-weight: 400; letter-spacing: -0.6px; color: var(--color-text); margin-bottom: 16px; line-height: 1.15; text-wrap: balance; }
.section-title em { font-style: italic; color: var(--color-warm); }
.section-body { text-align: center; font-size: 16px; color: var(--color-muted); max-width: 540px; margin: 0 auto; line-height: 1.65; }

/* ---------- pill ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 8px; background: var(--color-warm-bg);
  color: var(--color-warm); border: 1px solid #E5C9BB; padding: 6px 14px; border-radius: 100px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase;
}

/* ---------- blog listing ---------- */
.blog-wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
.blog-hero { padding: 140px 24px 40px; text-align: center; }
.blog-hero .pill { margin-bottom: 22px; }
.blog-hero h1 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: clamp(38px, 6vw, 60px); letter-spacing: -0.8px; line-height: 1.06; color: var(--color-text); margin-bottom: 18px; }
.blog-hero h1 em { font-style: italic; color: var(--color-warm); }
.blog-hero p { font-size: 17px; color: var(--color-muted); max-width: 560px; margin: 0 auto; line-height: 1.65; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; padding: 36px 0 96px; }
.blog-card {
  display: flex; flex-direction: column; background: var(--color-surface);
  border: 1px solid var(--color-border); border-radius: var(--radius-md);
  padding: 30px 28px; text-decoration: none; color: inherit;
  transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: #B8B4AC; }
.blog-card-cat { align-self: flex-start; font-size: 11px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; color: var(--color-warm); background: var(--color-warm-bg); border: 1px solid #E5C9BB; padding: 5px 11px; border-radius: 100px; margin-bottom: 18px; }
.blog-card-title { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: 23px; line-height: 1.18; letter-spacing: -0.3px; color: var(--color-text); margin-bottom: 10px; }
.blog-card-excerpt { font-size: 14.5px; color: var(--color-muted); line-height: 1.6; flex: 1; }
.blog-card-meta { font-size: 12.5px; color: var(--color-subtle); margin-top: 20px; }

/* ---------- article ---------- */
.article { max-width: 720px; margin: 0 auto; padding: 0 24px; }
.post-head { max-width: 720px; margin: 0 auto; padding: 132px 24px 8px; text-align: center; }
.post-cat { margin-bottom: 20px; }
.post-head h1 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: clamp(32px, 5vw, 50px); letter-spacing: -0.6px; line-height: 1.1; color: var(--color-text); }
.post-head h1 em { font-style: italic; color: var(--color-warm); }
.post-meta { font-size: 14.5px; color: var(--color-subtle); margin-top: 20px; }
.post-rule { max-width: 720px; margin: 28px auto 0; border: none; border-top: 1px solid var(--color-border); }

.prose { font-size: 18px; line-height: 1.74; color: #38352F; padding: 44px 0 24px; }
.prose > *:first-child { margin-top: 0; }
.prose h2 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: 30px; letter-spacing: -0.4px; line-height: 1.2; margin: 46px 0 14px; color: var(--color-text); }
.prose h3 { font-size: 21px; font-weight: 600; line-height: 1.3; margin: 32px 0 10px; color: var(--color-text); }
.prose p { margin: 0 0 20px; }
.prose ul, .prose ol { margin: 0 0 20px; padding-left: 24px; }
.prose li { margin-bottom: 9px; }
.prose li::marker { color: var(--color-warm); }
.prose strong { color: var(--color-text); font-weight: 600; }
.prose a { color: var(--color-warm); text-decoration: underline; text-underline-offset: 3px; }
.prose blockquote { margin: 30px 0; padding: 8px 0 8px 24px; border-left: 3px solid var(--color-warm); font-family: 'DM Serif Display', Georgia, serif; font-size: 23px; line-height: 1.4; color: var(--color-text); font-style: italic; }
.prose code { background: var(--color-surface); border: 1px solid var(--color-border); padding: 2px 7px; border-radius: 6px; font-size: .9em; font-family: ui-monospace, Menlo, monospace; }
.prose pre { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 18px 20px; overflow-x: auto; margin: 26px 0; }
.prose pre code { background: none; border: none; padding: 0; }
.prose hr { border: none; border-top: 1px solid var(--color-border); margin: 40px 0; }
.prose img { border-radius: var(--radius-md); margin: 26px 0; }
.table-wrap { margin: 28px 0; overflow-x: auto; }
.prose table { width: 100%; border-collapse: collapse; font-size: 16px; }
.prose th, .prose td { text-align: left; padding: 13px 15px; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.prose thead th { font-weight: 600; color: var(--color-text); border-bottom: 2px solid var(--color-warm); }
.prose tbody tr:last-child td { border-bottom: none; }

.post-foot { max-width: 720px; margin: 0 auto; padding: 18px 24px 0; }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 600; color: var(--color-warm); text-decoration: none; }
.back-link:hover { text-decoration: underline; }

/* ---------- end CTA ---------- */
.blog-cta { text-align: center; padding: 80px 24px 96px; max-width: 620px; margin: 0 auto; }
.blog-cta h2 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; font-size: clamp(26px, 4vw, 38px); letter-spacing: -0.5px; line-height: 1.15; margin-bottom: 14px; color: var(--color-text); }
.blog-cta h2 em { font-style: italic; color: var(--color-warm); }
.blog-cta p { font-size: 16px; color: var(--color-muted); line-height: 1.65; margin-bottom: 28px; }

/* ---------- footer (matches homepage) ---------- */
footer { background: var(--color-bg); border-top: 1px solid var(--color-border); padding: 44px 24px 32px; }
.footer-inner { max-width: 1040px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; }
.footer-brand { display: flex; align-items: center; gap: 12px; }
.footer-mark { width: 32px; height: 32px; border-radius: 8px; background: var(--color-accent); color: var(--color-surface); display: flex; align-items: center; justify-content: center; font-family: 'DM Serif Display', Georgia, serif; font-size: 18px; }
.footer-text { font-size: 13.5px; color: var(--color-muted); }
.footer-text strong { color: var(--color-text); font-weight: 600; }
.footer-text a { color: var(--color-warm); text-decoration: none; }
.footer-copy { font-size: 13px; color: var(--color-subtle); }

/* ---------- key takeaway ---------- */
.key-takeaway {
  background: var(--color-warm-bg);
  border-left: 3px solid var(--color-warm);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  margin: 32px 0 8px;
}
.key-takeaway strong { display: block; font-size: 11px; font-weight: 700; letter-spacing: 1.1px; text-transform: uppercase; color: var(--color-warm); margin-bottom: 7px; }
.key-takeaway p { font-size: 15.5px; line-height: 1.6; color: var(--color-text); margin: 0; }

/* ---------- post updated note ---------- */
.post-updated { font-style: italic; color: var(--color-subtle); font-size: 13.5px; }

/* ---------- footer also-by ---------- */
.footer-also-label { font-size: 11px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--color-subtle); margin-bottom: 8px; }
.footer-also ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 16px; }
.footer-also li a { font-size: 13px; color: var(--color-muted); text-decoration: none; }
.footer-also li a:hover { color: var(--color-warm); }

/* ---------- responsive ---------- */
@media (max-width: 880px) { .blog-grid { grid-template-columns: 1fr; } }
@media (max-width: 768px) {
  nav:not(.footer-also) { height: 72px; padding: 0 18px; }
  .nav-wordmark { font-size: 18px; }
  .nav-links li:not(:last-child) { display: none; }
  .blog-hero { padding: 120px 20px 32px; }
  .post-head { padding: 110px 20px 8px; }
  .blog-wrap, .article, .post-foot { padding-left: 20px; padding-right: 20px; }
  .prose { font-size: 17px; }
}