/* ============================================================
   MinuteBugtong Blog — shared stylesheet
   Design tokens copied from landing/index.html, plus long-form
   typography and blog-specific components.
   ============================================================ */

:root {
  --color-gold:        #F5A623;
  --color-gold-light:  #FDE8BB;
  --color-gold-dark:   #C47D08;

  --color-blue:        #1D3557;
  --color-blue-mid:    #3A6186;
  --color-blue-light:  #AECDE8;
  --color-blue-xlight: #D6EAFB;

  --color-red:         #E63946;
  --color-green:       #2DC653;
  --color-green-light: #D4F5DD;

  --color-white:       #FAFAF7;
  --color-gray:        #6B6B6B;
  --color-gray-light:  #E8E8E5;
  --color-gray-xlight: #F3F3F0;

  --color-tile-bg:     #E8BEFF;

  --font-heading: 'Playfair Display', 'Georgia', serif;
  --font-body:    'Plus Jakarta Sans', 'Segoe UI', Arial, sans-serif;
  --font-lora:    'Lora', 'Georgia', serif;

  --shadow-card:   4px 4px 0px #111111;
  --shadow-button: 3px 3px 0px #111111;
  --shadow-tile:   2px 2px 0px #111111;

  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-pill: 999px;

  --border-thick: 3px;
  --color-border: #111111;

  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-out:    cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--color-blue);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ============================================================
   NAV (matches landing/index.html)
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  background: var(--color-blue);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  border-bottom: var(--border-thick) solid var(--color-border);
  gap: 16px;
}
.nav-logo {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.5px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}
.nav-logo .word-minute { color: var(--color-white); }
.nav-logo .word-bugtong { color: var(--color-gold); }

.nav-links {
  display: flex;
  gap: 18px;
  margin-left: auto;
  margin-right: 12px;
}
.nav-link {
  color: rgba(250,250,247,0.7);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 120ms;
}
.nav-link:hover, .nav-link.active { color: var(--color-gold); }

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 15px;
  padding: 9px 22px;
  border-radius: var(--radius-pill);
  border: var(--border-thick) solid var(--color-border);
  background: var(--color-gold);
  color: var(--color-blue);
  text-decoration: none;
  box-shadow: var(--shadow-button);
  transition: transform 120ms var(--ease-out), background 120ms;
}
.nav-cta:hover { background: var(--color-gold-dark); color: var(--color-white); }
.nav-cta:active { transform: translate(2px,2px); box-shadow: 1px 1px 0px var(--color-border); }

/* ============================================================
   PAGE WRAPPER
   ============================================================ */
.page {
  padding-top: 92px;
  min-height: 100vh;
}

/* ============================================================
   BREADCRUMBS
   ============================================================ */
.breadcrumbs {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 24px 0;
  font-size: 13px;
  color: var(--color-gray);
}
.breadcrumbs a {
  color: var(--color-gold-dark);
  text-decoration: none;
  font-weight: 600;
}
.breadcrumbs a:hover { text-decoration: underline; }
.breadcrumbs .sep { margin: 0 8px; opacity: 0.5; }

/* ============================================================
   BLOG INDEX (HUB) HEADER
   ============================================================ */
.hub-header {
  max-width: 880px;
  margin: 0 auto;
  padding: 56px 24px 24px;
  text-align: center;
}
.hub-eyebrow {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 12px;
}
.hub-title {
  font-family: var(--font-heading);
  font-size: clamp(34px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
}
.hub-title .accent { color: var(--color-gold); font-style: italic; }
.hub-sub {
  font-family: var(--font-lora);
  font-style: italic;
  font-size: 18px;
  color: var(--color-gray);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ============================================================
   POST CARD GRID (blog index)
   ============================================================ */
.post-grid {
  max-width: 1060px;
  margin: 0 auto;
  padding: 32px 24px 80px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.post-card {
  background: var(--color-white);
  border: var(--border-thick) solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform 220ms var(--ease-spring), box-shadow 220ms var(--ease-spring);
}
.post-card:hover {
  transform: translate(-3px,-3px);
  box-shadow: 7px 7px 0px var(--color-border);
}
.post-card-tag {
  align-self: flex-start;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--color-blue);
  background: var(--color-gold-light);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
}
.post-card-title {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-blue);
}
.post-card-excerpt {
  font-size: 14px;
  color: var(--color-gray);
  line-height: 1.65;
}
.post-card-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--color-gray);
  padding-top: 8px;
}
.post-card-cta {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  color: var(--color-gold-dark);
}

/* ============================================================
   ARTICLE — long-form post
   ============================================================ */
.article {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px 24px 80px;
}
.article-header {
  text-align: center;
  margin-bottom: 40px;
  padding-bottom: 32px;
  border-bottom: 2px solid var(--color-gray-light);
}
.article-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-blue);
  background: var(--color-gold-light);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 4px 14px;
  margin-bottom: 20px;
}
.article h1 {
  font-family: var(--font-heading);
  font-size: clamp(30px, 5vw, 46px);
  font-weight: 900;
  line-height: 1.15;
  color: var(--color-blue);
  margin-bottom: 18px;
  letter-spacing: -0.5px;
}
.article-deck {
  font-family: var(--font-lora);
  font-style: italic;
  font-size: 19px;
  color: var(--color-gray);
  line-height: 1.55;
  max-width: 600px;
  margin: 0 auto 24px;
}
.article-meta {
  font-size: 13px;
  color: var(--color-gray);
}
.article-meta strong { color: var(--color-blue); font-weight: 700; }
.article-meta .dot-sep { margin: 0 8px; opacity: 0.5; }

/* Body typography */
.article-body { font-size: 17px; line-height: 1.75; color: #2a3447; }
.article-body p { margin: 0 0 22px; }
.article-body p:first-child::first-letter {
  font-family: var(--font-heading);
  font-size: 56px;
  font-weight: 900;
  float: left;
  line-height: 0.9;
  margin: 6px 10px 0 0;
  color: var(--color-gold-dark);
}
.article-body h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-blue);
  margin: 48px 0 16px;
  line-height: 1.25;
}
.article-body h2::before {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background: var(--color-gold);
  border-radius: 2px;
  margin-bottom: 14px;
}
.article-body h3 {
  font-family: var(--font-heading);
  font-size: 21px;
  font-weight: 700;
  color: var(--color-blue);
  margin: 32px 0 12px;
}
.article-body a {
  color: var(--color-gold-dark);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
  font-weight: 600;
}
.article-body a:hover { color: var(--color-blue); background: var(--color-gold-light); }
.article-body strong { color: var(--color-blue); font-weight: 700; }
.article-body em { color: var(--color-gold-dark); font-style: italic; }
.article-body ul, .article-body ol {
  margin: 0 0 22px 22px;
  padding: 0;
}
.article-body li { margin-bottom: 8px; }
.article-body blockquote {
  margin: 28px 0;
  padding: 18px 22px;
  background: var(--color-blue-xlight);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-md);
  font-family: var(--font-lora);
  font-style: italic;
  font-size: 18px;
  color: var(--color-blue);
  line-height: 1.6;
}
.article-body blockquote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray);
}
.article-body blockquote cite a { color: var(--color-gold-dark); }

.clue-card {
  background: var(--color-gold-light);
  border: var(--border-thick) solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  margin: 28px 0;
  box-shadow: var(--shadow-card);
}
.clue-card .clue-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold-dark);
  margin-bottom: 8px;
}
.clue-card .clue-text {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 19px;
  font-weight: 700;
  color: var(--color-blue);
  line-height: 1.4;
}
.clue-card .clue-answer {
  margin-top: 10px;
  font-size: 14px;
  color: var(--color-blue);
}
.clue-card .clue-answer strong { color: var(--color-gold-dark); }

/* ============================================================
   CTA SECTION (within article)
   ============================================================ */
.article-cta {
  margin: 56px 0 24px;
  background: var(--color-blue);
  border: var(--border-thick) solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}
.article-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,166,35,0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,166,35,0.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.article-cta-eyebrow {
  position: relative;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 10px;
}
.article-cta-title {
  position: relative;
  font-family: var(--font-heading);
  font-size: clamp(24px, 4vw, 32px);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 8px;
  line-height: 1.2;
}
.article-cta-sub {
  position: relative;
  font-family: var(--font-lora);
  font-style: italic;
  font-size: 16px;
  color: rgba(250,250,247,0.7);
  margin-bottom: 22px;
}
.article-cta-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 700;
  font-size: 18px;
  padding: 14px 32px;
  border-radius: var(--radius-pill);
  border: var(--border-thick) solid var(--color-border);
  background: var(--color-gold);
  color: var(--color-blue);
  text-decoration: none;
  box-shadow: var(--shadow-button);
  transition: transform 120ms var(--ease-out), background 120ms;
}
.article-cta-btn:hover { background: var(--color-gold-dark); color: var(--color-white); }
.article-cta-btn:active { transform: translate(2px,2px); box-shadow: 1px 1px 0px var(--color-border); }

/* ============================================================
   RELATED POSTS
   ============================================================ */
.related {
  max-width: 1060px;
  margin: 0 auto;
  padding: 56px 24px 80px;
  border-top: 2px solid var(--color-gray-light);
}
.related-title {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-blue);
  margin-bottom: 24px;
  text-align: center;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

/* ============================================================
   POST-FAQ (per-post FAQ block, FAQPage JSON-LD pair)
   ============================================================ */
.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}
.faq-card {
  background: var(--color-white);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 22px 22px;
  box-shadow: 4px 4px 0px var(--color-border);
}
.faq-card-title {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-blue);
  margin-bottom: 10px;
  line-height: 1.3;
}
.faq-card-desc {
  font-size: 15px;
  color: var(--color-gray);
  line-height: 1.65;
}
.faq-card-desc a { color: var(--color-blue); font-weight: 600; }

/* ============================================================
   FOOTER (matches landing)
   ============================================================ */
.footer {
  background: var(--color-blue);
  border-top: var(--border-thick) solid var(--color-border);
  padding: 48px 24px;
  text-align: center;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 10px;
}
.footer-logo .word-minute { color: var(--color-white); }
.footer-logo .word-bugtong { color: var(--color-gold); }
.footer-tagline {
  font-family: var(--font-lora);
  font-style: italic;
  font-size: 16px;
  color: rgba(250,250,247,0.5);
  margin-bottom: 28px;
}
.footer-links {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.footer-link {
  color: rgba(250,250,247,0.5);
  text-decoration: none;
  font-size: 13px;
  transition: color 120ms;
}
.footer-link:hover { color: var(--color-gold); }
.footer-copy {
  font-size: 12px;
  color: rgba(250,250,247,0.3);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 700px) {
  .nav { padding: 12px 16px; }
  .nav-links { display: none; }
  .page { padding-top: 76px; }
  .article { padding: 16px 18px 64px; }
  .article-body { font-size: 16px; }
  .article-body p:first-child::first-letter { font-size: 44px; }
  .post-grid { padding: 24px 18px 64px; gap: 18px; }
  .post-card { padding: 22px; }
  .article-cta { padding: 28px 20px; }
}