/* ── Velonova Blog — blog.css ───────────────────────────────────────────────
   Matches velonova.io: Google Sans, #222 text, white bg, clean minimal.
   Import AFTER app.css so we extend — not override — the base.
──────────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Google+Sans:wght@400;500;700&display=swap');

:root {
  --vel-black: #222222;
  --vel-gray:  #666666;
  --vel-light: #f5f5f3;
  --vel-border: #e8e8e4;
  --vel-accent: #D4A27F;   /* from velonova logo amber */
  --vel-radius: 12px;
  --vel-font: 'Google Sans', system-ui, sans-serif;
  --max-w: 1160px;
  --post-w: 740px;
}

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

body.velonova-blog {
  font-family: var(--vel-font);
  color: var(--vel-black);
  background: #fff;
  -webkit-font-smoothing: antialiased;
}


/* ── Blog hero ── */
.blog-hero {
  border-bottom: 1px solid var(--vel-border);
  padding: calc(72px + 3rem) 2rem 4rem;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.hero-label {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--vel-accent);
  margin-bottom: 1rem;
}
.blog-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--vel-black);
  margin-bottom: 1rem;
}
.hero-sub {
  font-size: 1.125rem;
  color: var(--vel-gray);
  max-width: 560px;
  line-height: 1.6;
}

/* ── Posts grid ── */
.blog-main {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3.5rem 2rem 6rem;
}
.posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

/* ── Post card ── */
.post-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--vel-border);
  border-radius: var(--vel-radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: box-shadow 0.25s, transform 0.25s;
}
.post-card:hover {
  box-shadow: 0 8px 32px rgba(0,0,0,0.09);
  transform: translateY(-2px);
}
.card-img {
  aspect-ratio: 16/9;
  overflow: hidden;
  background: var(--vel-light);
}
.card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s;
}
.post-card:hover .card-img img { transform: scale(1.03); }
.card-img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, var(--vel-light) 0%, #e8e4df 100%);
}

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 1;
}
.card-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.card-tag {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--vel-accent);
  background: rgba(212,162,127,0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}
.card-date {
  font-size: 0.8rem;
  color: var(--vel-gray);
}
.card-num {
  font-size: 0.75rem;
  color: var(--vel-gray);
  font-weight: 500;
}
.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--vel-black);
  margin-top: 0.25rem;
}
.card-excerpt {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--vel-gray);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-read {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--vel-black);
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--vel-border);
}

/* ── Individual post page ── */
.post-article {
  min-height: 80vh;
}
.post-header {
  background: var(--vel-light);
  border-bottom: 1px solid var(--vel-border);
  padding: calc(72px + 2rem) 2rem 3.5rem;
}
.post-header-inner {
  max-width: var(--post-w);
  margin: 0 auto;
}
.back-link {
  display: inline-block;
  font-size: 0.85rem;
  color: var(--vel-gray);
  text-decoration: none;
  margin-bottom: 1.5rem;
  transition: color 0.2s;
}
.back-link:hover { color: var(--vel-black); }

.post-meta-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}
.post-edition {
  font-size: 0.8rem;
  color: var(--vel-gray);
  font-weight: 500;
}
.post-meta-top time {
  font-size: 0.8rem;
  color: var(--vel-gray);
}
.post-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--vel-black);
  margin-bottom: 1rem;
}
.post-deck {
  font-size: 1.1rem;
  color: var(--vel-gray);
  line-height: 1.65;
  max-width: 600px;
}

.post-hero-img {
  width: 100%;
  aspect-ratio: 16 / 7;
  max-height: 420px;
  overflow: hidden;
}
.post-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.post-content {
  padding: 3.5rem 2rem 5rem;
}
.post-body {
  max-width: var(--post-w);
  margin: 0 auto;
}

/* ── Post body typography ── */
.post-body p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--vel-black);
  margin-bottom: 1.4rem;
}
.post-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 2.5rem 0 1rem;
  color: var(--vel-black);
}
.post-body h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
  color: var(--vel-black);
}
.post-body ul, .post-body ol {
  padding-left: 1.5rem;
  margin-bottom: 1.4rem;
}
.post-body li {
  font-size: 1.0625rem;
  line-height: 1.7;
  margin-bottom: 0.4rem;
  color: var(--vel-black);
}
.post-body strong { font-weight: 700; }
.post-body em { font-style: italic; }
.post-body a { color: var(--vel-accent); text-decoration: underline; }
.post-body blockquote {
  border-left: 3px solid var(--vel-accent);
  padding-left: 1.25rem;
  margin: 1.75rem 0;
  font-size: 1.05rem;
  color: var(--vel-gray);
  font-style: italic;
}
.post-body img {
  width: 100%;
  height: auto !important;
  max-height: 500px;
  object-fit: contain;
  object-position: center;
  border-radius: 8px;
  margin: 1.5rem 0;
  display: block;
}
.kg-image {
  height: auto !important;
  object-fit: contain !important;
}
.post-body figure { margin: 2rem 0; }
.post-body figcaption {
  font-size: 0.8rem;
  color: var(--vel-gray);
  text-align: center;
  margin-top: 0.5rem;
}
.post-body hr {
  border: none;
  border-top: 1px solid var(--vel-border);
  margin: 2.5rem 0;
}

/* ── Subscribe CTA ── */
.post-subscribe-cta {
  margin-top: 3.5rem;
  padding: 2.5rem;
  background: var(--vel-light);
  border-radius: var(--vel-radius);
  text-align: center;
  border: 1px solid var(--vel-border);
}
.post-subscribe-cta p {
  font-size: 1.05rem;
  color: var(--vel-black);
  margin-bottom: 1.25rem !important;
}
.btn-subscribe {
  display: inline-block;
  background: var(--vel-black);
  color: #fff;
  padding: 0.75rem 1.75rem;
  border-radius: 100px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: opacity 0.2s;
}
.btn-subscribe:hover { opacity: 0.8; }


/* ── Responsive ── */
@media (max-width: 700px) {
  .posts-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .blog-hero { padding: 3rem 1.25rem 2.5rem; }
  .blog-main { padding: 2rem 1.25rem 4rem; }
  .post-header { padding: 2rem 1.25rem; }
  .post-content { padding: 2rem 1.25rem 3rem; }
  .nav-links { display: none; }
  .footer-copy { margin-left: 0; width: 100%; }
}