/* Pù Luông Luxury Villas — Blog / Stories shared stylesheet */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Be+Vietnam+Pro:wght@300;400;500;600;700&display=swap');

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --color-primary: #2D5940;
  --color-gold: #D4AF37;
  --color-cream: #F5F3EF;
  --color-gray: #4A4A4A;
  --color-white: #FFFFFF;
  --font-heading: 'Cormorant Garamond', serif;
  --font-body: 'Be Vietnam Pro', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-gray);
  background: var(--color-cream);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

/* ---------- Top bar ---------- */
.blog-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 28px;
  background: rgba(45, 89, 64, 0.97);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.12);
}

.blog-topbar .brand {
  font-family: var(--font-heading);
  font-size: 20px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-white);
  text-decoration: none;
}

.blog-topbar nav { display: flex; gap: 22px; align-items: center; }

.blog-topbar nav a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 500;
  transition: color 0.3s ease;
}
.blog-topbar nav a:hover { color: var(--color-gold); }

.lang-toggle { display: flex; gap: 4px; }
.lang-toggle button {
  background: transparent;
  border: none;
  color: rgba(255, 255, 255, 0.6);
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  padding: 4px 8px;
  transition: color 0.3s ease;
}
.lang-toggle button.active { color: var(--color-white); text-decoration: underline; text-underline-offset: 4px; }

@media (max-width: 640px) {
  .blog-topbar nav a.nav-item { display: none; }
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  max-width: 760px;
  margin: 28px auto 0;
  padding: 0 28px;
  font-size: 13px;
  letter-spacing: 1px;
  color: #8a8a8a;
}
.breadcrumb a { color: var(--color-primary); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- Article ---------- */
.article-hero {
  max-width: 1100px;
  margin: 28px auto 0;
  padding: 0 28px;
}
.article-hero img {
  width: 100%;
  height: 52vh;
  min-height: 300px;
  object-fit: cover;
  border-radius: 4px;
}

.article {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 28px 40px;
}

.article .eyebrow {
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 18px;
  text-align: center;
}

.article h1 {
  font-family: var(--font-heading);
  font-size: 40px;
  line-height: 1.25;
  font-weight: 500;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.article .meta {
  text-align: center;
  font-size: 13px;
  letter-spacing: 1px;
  color: #9a9a9a;
  margin-bottom: 12px;
}

.article .lead {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 22px;
  line-height: 1.6;
  color: var(--color-primary);
  text-align: center;
  max-width: 620px;
  margin: 0 auto 40px;
}

.article .divider {
  width: 80px;
  height: 2px;
  background: var(--color-gold);
  margin: 0 auto 44px;
}

.article p {
  font-size: 17px;
  line-height: 1.95;
  margin-bottom: 22px;
}

.article h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 500;
  color: var(--color-primary);
  margin: 44px 0 18px;
  letter-spacing: 0.5px;
}

.article blockquote {
  border-left: 3px solid var(--color-gold);
  padding: 6px 0 6px 24px;
  margin: 32px 0;
  font-family: var(--font-heading);
  font-style: italic;
  font-size: 21px;
  line-height: 1.6;
  color: var(--color-primary);
}

.article .note {
  background: var(--color-white);
  border: 1px solid #e7e3da;
  border-radius: 6px;
  padding: 26px 28px;
  margin: 36px 0;
}
.article .note h3 {
  font-size: 13px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 12px;
  font-weight: 600;
}
.article .note p { font-size: 16px; margin-bottom: 0; }

/* language visibility — both VI + EN are in the HTML (crawlable).
   Default (before/without JS): show Vietnamese. Once JS runs, <html>.i18n shows the active language.
   Inline spans stay inline; only the full article body wrapper is block. */
[data-lang="en"] { display: none; }
[data-lang="vi"] { display: inline; }
.article > [data-lang="vi"] { display: block; }

html.i18n [data-lang] { display: none; }
html.i18n [data-lang].lang-active { display: inline; }
html.i18n .article > [data-lang].lang-active { display: block; }

/* ---------- CTA box ---------- */
.cta-box {
  max-width: 760px;
  margin: 20px auto 0;
  padding: 40px 28px;
  text-align: center;
}
.cta-box .inner {
  background: var(--color-primary);
  border-radius: 8px;
  padding: 44px 32px;
  color: var(--color-white);
}
.cta-box h3 {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 500;
  margin-bottom: 14px;
  letter-spacing: 1px;
}
.cta-box p { color: rgba(255,255,255,0.85); font-size: 16px; margin-bottom: 24px; }
.cta-box a.btn {
  display: inline-block;
  background: var(--color-gold);
  color: var(--color-primary);
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 700;
  text-decoration: none;
  padding: 14px 32px;
  border-radius: 40px;
  transition: transform 0.3s ease;
}
.cta-box a.btn:hover { transform: translateY(-3px); }

/* ---------- Related / index cards ---------- */
.related { max-width: 1100px; margin: 20px auto 0; padding: 20px 28px 60px; }
.related h2 {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--color-primary);
  text-align: center;
  margin-bottom: 8px;
}
.related .sub {
  text-align: center;
  font-size: 12px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 36px;
  font-weight: 600;
}

.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 700px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .card-grid.three { grid-template-columns: repeat(3, 1fr); } }

.story-card {
  background: var(--color-white);
  border-radius: 6px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.06);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
  display: flex;
  flex-direction: column;
}
.story-card:hover { transform: translateY(-6px); box-shadow: 0 14px 40px rgba(0, 0, 0, 0.12); }
.story-card img { width: 100%; aspect-ratio: 3/2; object-fit: cover; }
.story-card .body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.story-card .cat {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--color-gold); font-weight: 600; margin-bottom: 10px;
}
.story-card h3 {
  font-family: var(--font-heading); font-size: 24px; font-weight: 500;
  color: var(--color-primary); line-height: 1.3; margin-bottom: 12px;
}
.story-card p { font-size: 15px; line-height: 1.7; color: var(--color-gray); }

/* ---------- Blog index hero ---------- */
.index-hero {
  padding: 80px 28px 20px;
  text-align: center;
}
.index-hero .eyebrow {
  font-size: 12px; letter-spacing: 4px; text-transform: uppercase;
  color: var(--color-gold); font-weight: 600; margin-bottom: 16px;
}
.index-hero h1 {
  font-family: var(--font-heading); font-size: 48px; font-weight: 500;
  color: var(--color-primary); letter-spacing: 1px; margin-bottom: 18px;
}
.index-hero p { max-width: 620px; margin: 0 auto; font-size: 17px; line-height: 1.8; }

/* ---------- Footer ---------- */
.blog-footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  padding: 56px 28px 36px;
  margin-top: 40px;
}
.blog-footer .inner { max-width: 900px; margin: 0 auto; text-align: center; }
.blog-footer h3 { font-family: var(--font-heading); font-size: 26px; color: #fff; margin-bottom: 12px; letter-spacing: 1px; }
.blog-footer p { font-size: 15px; line-height: 1.8; margin-bottom: 8px; }
.blog-footer a { color: var(--color-gold); text-decoration: none; }
.blog-footer .copy { margin-top: 24px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.15); font-size: 13px; color: rgba(255,255,255,0.6); }

@media (min-width: 768px) {
  .article h1 { font-size: 52px; }
  .article-hero img { height: 60vh; }
}