/* Classic: two-column blog with refined cards */
.tg-layout-classic .site-header { border-bottom: 3px solid var(--tg-primary); }
.tg-layout-classic .hero { background: linear-gradient(120deg, #ffffff 0%, color-mix(in srgb, var(--tg-primary) 12%, #fff) 100%); color: var(--tg-heading); }
.tg-layout-classic .hero-title { color: var(--tg-heading); }
.tg-layout-classic .hero-desc { color: #5f6b7c; }
.tg-layout-classic .hero-kicker { background: color-mix(in srgb, var(--tg-primary) 14%, transparent); color: var(--tg-primary); }
.tg-layout-classic .hero .btn-primary { box-shadow: 0 10px 24px color-mix(in srgb, var(--tg-primary) 35%, transparent); }
.tg-layout-classic .hero-bubble { background: color-mix(in srgb, var(--tg-primary) 10%, #fff); border-color: color-mix(in srgb, var(--tg-primary) 25%, #fff); }
.tg-layout-classic .cat-card { border-left: 4px solid var(--tg-primary); border-radius: 8px 16px 16px 8px; }
.tg-layout-classic .post-card { border-radius: 10px; }
.tg-layout-classic .section:nth-of-type(even) { background: #fff; }
.tg-layout-classic .article-body h2 { border-bottom-color: color-mix(in srgb, var(--tg-primary) 35%, transparent); }
.tg-layout-classic .widget { border-top: 3px solid var(--tg-primary); border-radius: 8px; }