/* ============================================================
   DELIVER U — Blog Stylesheet
   ============================================================ */

.blog-hero { background: var(--dark); color: #fff; padding: 4rem 0 3rem; text-align: center; }
.blog-hero h1 { color: #fff; margin-bottom: .75rem; }
.blog-hero p { color: rgba(255,255,255,.6); font-size: 1.05rem; }

.blog-list-page { padding: 3rem 0 5rem; }
.blog-posts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }

.post-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: all .2s; display: flex; flex-direction: column; }
.post-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.post-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.post-card-meta { display: flex; gap: 1rem; font-size: .75rem; color: var(--muted); margin-bottom: .75rem; }
.post-card h2 { font-size: 1.05rem; margin-bottom: .5rem; line-height: 1.4; }
.post-card p { font-size: .85rem; color: var(--mid); line-height: 1.6; flex: 1; }
.post-card-link { display: inline-flex; align-items: center; gap: .4rem; margin-top: 1rem; font-size: .85rem; font-weight: 600; color: var(--blue); }

/* Single post */
.post-page { padding: 3rem 0 5rem; }
.post-container { max-width: 760px; margin: 0 auto; padding: 0 1.5rem; }
.post-header { margin-bottom: 2.5rem; }
.post-meta { display: flex; gap: 1rem; font-size: .8rem; color: var(--muted); margin-bottom: 1rem; }
.post-h1 { font-size: clamp(1.8rem, 4vw, 2.8rem); line-height: 1.2; margin-bottom: 1rem; }
.post-excerpt { font-size: 1.1rem; color: var(--mid); line-height: 1.7; padding-bottom: 1.5rem; border-bottom: 1px solid var(--border); }
.post-body { margin-top: 2rem; }
.post-body h2 { margin: 2rem 0 1rem; font-size: 1.5rem; }
.post-body h3 { margin: 1.5rem 0 .75rem; font-size: 1.15rem; }
.post-body p { margin-bottom: 1.25rem; line-height: 1.8; color: var(--dark); }
.post-body ul, .post-body ol { margin: 1rem 0 1.25rem 1.5rem; }
.post-body li { margin-bottom: .5rem; line-height: 1.7; }
.post-body strong { font-weight: 700; }
.post-body a { color: var(--blue); text-decoration: underline; }

.post-ai-disclaimer { background: var(--blue-light); border-left: 3px solid var(--blue); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; padding: .75rem 1rem; font-size: .8rem; color: var(--mid); margin-bottom: 2rem; }

.post-cta { background: var(--blue); color: #fff; border-radius: var(--radius-lg); padding: 2rem; text-align: center; margin-top: 3rem; }
.post-cta h3 { color: #fff; margin-bottom: .5rem; }
.post-cta p { color: rgba(255,255,255,.8); margin-bottom: 1.25rem; font-size: .9rem; }
.post-cta .btn-primary { background: #fff; color: var(--blue); border-color: #fff; }

.post-back { display: inline-flex; align-items: center; gap: .4rem; font-size: .85rem; font-weight: 600; color: var(--mid); margin-bottom: 1.5rem; }
.post-back:hover { color: var(--blue); }

@media (max-width: 768px) {
  .blog-posts-grid { grid-template-columns: 1fr; }
}