/* ============================================================
   blog-post-v2.css
   Page-only stylesheet for the new dynamic /blog/{slug} template
   (blog/post.php + blog/index.php's "Latest Articles" section).

   Do NOT link this from the existing static blog/*.php posts —
   those intentionally keep using ../assets/homepage.css as-is.

   Nav, footer and mobile-sticky-cta below are copied from
   index.php / assets/homepage-v2.css so this new template matches
   the modern site design exactly. Design tokens sourced from
   /docs/02-brand, same scale as homepage-v2.css / biodata-form-v2.css.
   ============================================================ */

:root {
  --color-primary: #001A3F;
  --color-primary-2: #0A2E5C;
  --color-accent: #F57C00;
  --color-accent-hover: #DB6E00;
  --color-bg: #FFFFFF;
  --color-bg-alt: #F8FAFC;
  --color-border: #E5E7EB;
  --color-text: #0B1C30;
  --color-text-secondary: #64748B;
  --color-text-muted: #94A3B8;
  --color-success: #10B981;

  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  --shadow-card: 0 4px 16px rgba(0,0,0,.05);
  --shadow-hover: 0 12px 30px rgba(0,0,0,.08);

  --transition-fast: 150ms ease-out;
  --transition-base: 250ms ease-out;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

* { box-sizing: border-box; }
html { overflow-x: hidden; }
body {
  font-family: 'Inter', 'Noto Sans Devanagari', sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 { font-family: 'Montserrat', 'Noto Sans Devanagari', sans-serif; }
img { max-width: 100%; }

.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 2000;
  background: var(--color-primary); color: #fff; padding: 12px 20px;
  border-radius: var(--radius-sm); text-decoration: none; font-weight: 600;
  transition: top var(--transition-base);
}
.skip-link:focus { top: 16px; }

a:focus-visible, button:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}

/* ============================================================
   Navbar — identical to index.php's glass navbar
   ============================================================ */
.navbar {
  background: rgba(255,255,255,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: var(--shadow-card);
}
.navbar-brand { color: var(--color-primary) !important; font-weight: 700; font-size: 1.4rem; display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.nav-link { color: var(--color-text) !important; font-weight: 500; padding: .6rem 1rem !important; min-height: 44px; display: flex; align-items: center; border-radius: var(--radius-sm); transition: background var(--transition-fast), color var(--transition-fast); }
.nav-link:hover { background: var(--color-bg-alt); color: var(--color-accent) !important; }
.navbar-toggler { border: 1px solid var(--color-border); border-radius: var(--radius-sm); }

/* ============================================================
   Article layout
   ============================================================ */
.blog-post-header {
  max-width: 820px; margin: 0 auto; padding: 40px 16px 0;
}
.blog-breadcrumb { font-size: .85rem; color: var(--color-text-secondary); margin-bottom: 16px; }
.blog-breadcrumb a { color: var(--color-text-secondary); text-decoration: none; }
.blog-breadcrumb a:hover { color: var(--color-accent); }

.blog-meta-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 16px; }
.blog-lang-badge {
  display: inline-flex; align-items: center; background: var(--color-bg-alt);
  border: 1px solid var(--color-border); color: var(--color-text-secondary);
  font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  padding: 4px 10px; border-radius: var(--radius-pill);
}
.blog-date { font-size: .9rem; color: var(--color-text-secondary); }

.blog-post-header h1 {
  font-size: 2.1rem; font-weight: 700; line-height: 1.25; color: var(--color-text);
  margin-bottom: 20px;
}

.blog-featured-image { max-width: 900px; margin: 0 auto; padding: 0 16px; }
.blog-featured-image img {
  width: 100%; height: auto; max-height: 480px; object-fit: cover;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-card);
}
.blog-image-credit {
  text-align: right; font-size: .75rem; color: var(--color-text-muted); margin-top: 6px;
}
.blog-image-credit a { color: var(--color-text-muted); }

.blog-post-body {
  max-width: 760px; margin: 32px auto 0; padding: 0 16px 24px;
  font-size: 1.08rem; line-height: 1.8; color: var(--color-text);
}
.blog-post-body h2 { font-size: 1.5rem; font-weight: 700; margin: 40px 0 16px; color: var(--color-text); }
.blog-post-body h3 { font-size: 1.2rem; font-weight: 700; margin: 28px 0 12px; color: var(--color-text); }
.blog-post-body p { margin-bottom: 18px; }
.blog-post-body ul, .blog-post-body ol { margin: 0 0 18px 1.4em; }
.blog-post-body li { margin-bottom: 8px; }
.blog-post-body a { color: var(--color-primary); font-weight: 600; }
.blog-post-body blockquote {
  border-left: 3px solid var(--color-accent); margin: 24px 0; padding: 8px 20px;
  color: var(--color-text-secondary); font-style: italic; background: var(--color-bg-alt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.blog-cta-box {
  max-width: 760px; margin: 40px auto; padding: 32px 24px; text-align: center;
  background: var(--color-primary); border-radius: var(--radius-xl); color: #fff;
}
.blog-cta-box h3 { font-size: 1.4rem; margin-bottom: 10px; }
.blog-cta-box p { color: rgba(255,255,255,.85); margin-bottom: 20px; }
.blog-cta-box a {
  display: inline-flex; align-items: center; gap: 8px; min-height: 48px;
  padding: .9rem 2rem; background: var(--color-accent); color: #fff; font-weight: 700;
  border-radius: var(--radius-pill); text-decoration: none; transition: background var(--transition-fast), transform var(--transition-base);
}
.blog-cta-box a:hover { background: var(--color-accent-hover); transform: translateY(-2px); }

/* ============================================================
   "Latest Articles" cards — used on blog/index.php
   ============================================================ */
.blog-dynamic-section { max-width: 1140px; margin: 0 auto; padding: 48px 16px 64px; }
.blog-dynamic-section h2 { font-size: 1.8rem; font-weight: 700; margin-bottom: 24px; color: var(--color-text); }
.blog-dynamic-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 24px; }
.blog-dynamic-card {
  background: var(--color-bg); border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  overflow: hidden; text-decoration: none; color: var(--color-text); box-shadow: var(--shadow-card);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex; flex-direction: column;
}
.blog-dynamic-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.blog-dynamic-card img { width: 100%; height: 170px; object-fit: cover; }
.blog-dynamic-card-body { padding: 18px; flex: 1; display: flex; flex-direction: column; }
.blog-dynamic-card .blog-lang-badge { margin-bottom: 10px; align-self: flex-start; }
.blog-dynamic-card h3 { font-size: 1.05rem; font-weight: 700; line-height: 1.4; margin-bottom: 8px; }
.blog-dynamic-card p { font-size: .9rem; color: var(--color-text-secondary); line-height: 1.5; margin: 0; }

/* ============================================================
   Footer — identical to homepage-v2.css
   ============================================================ */
footer[role="contentinfo"] { background: var(--color-primary); color: #fff; padding: 64px 0 24px; }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 32px; margin-bottom: 40px; }
.footer-section h5 { font-family: 'Montserrat', sans-serif; font-weight: 700; margin-bottom: 16px; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: rgba(255,255,255,.75); text-decoration: none; transition: color var(--transition-fast); }
.footer-links a:hover { color: #fff; }
.footer-bottom { text-align: center; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.15); color: rgba(255,255,255,.6); font-size: .9rem; }
.footer-bottom a { color: rgba(255,255,255,.75); }

.mobile-sticky-cta {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 1500;
  padding: 12px 16px; background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--color-border);
}
.mobile-sticky-cta a {
  display: flex; align-items: center; justify-content: center; min-height: 48px; width: 100%;
  background: var(--color-accent); color: #fff; font-weight: 600; text-decoration: none;
  border-radius: var(--radius-pill); transition: background var(--transition-fast);
}
.mobile-sticky-cta a:hover { background: var(--color-accent-hover); }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 767px) {
  .navbar-brand { font-size: 1.2rem; }
  .mobile-sticky-cta { display: block; }
  body { padding-bottom: 76px; }

  .blog-post-header h1 { font-size: 1.5rem; }
  .blog-post-body { font-size: 1rem; }
  .blog-post-body h2 { font-size: 1.25rem; }
  .blog-featured-image img { max-height: 260px; }
  .footer-content { text-align: center; }
}
@media (max-width: 480px) {
  .navbar-brand span { font-size: 1rem; }
  .blog-post-header h1 { font-size: 1.3rem; }
  .blog-cta-box { padding: 24px 16px; }
}