:root {
    --primary-blue: #3b82f6;
    --primary-blue-dark: #1d4ed8;
    --accent-teal: #0369a1;
    --dark-charcoal: #1e293b;
    --medium-gray: #64748b;
    --light-gray: #f8fafc;
    --white: #ffffff;
    --border-color: #e2e8f0;
    --shadow-md: 0 4px 12px rgba(0,0,0,.08);
    --blue-gradient: linear-gradient(135deg, var(--primary-blue), var(--accent-teal));
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--light-gray);
    color: var(--dark-charcoal);
    line-height: 1.55;
}
a { color: inherit; text-decoration: none; }

/* Topbar */
.sermons-topbar { background: var(--white); border-bottom: 1px solid var(--border-color); position: sticky; top: 0; z-index: 100; }
.sermons-topbar-inner { max-width: 1100px; margin: 0 auto; padding: .9rem 1.25rem; display: flex; justify-content: space-between; align-items: center; }
.sermons-brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; font-size: 1.05rem; }
.sermons-brand img { height: 36px; width: 36px; border-radius: 50%; object-fit: cover; }
.sermons-brand i { font-size: 1.6rem; color: var(--primary-blue); }
.sermons-nav { display: flex; gap: 1.25rem; font-weight: 600; font-size: .9rem; }
.sermons-nav a.active, .sermons-nav a:hover { color: var(--primary-blue-dark); }

/* Featured */
.sermons-main { max-width: 1100px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.featured-sermon {
    display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem;
    background: var(--white); border-radius: 1rem; overflow: hidden;
    box-shadow: var(--shadow-md); margin-bottom: 2rem;
}
.featured-thumb { position: relative; }
.featured-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.play-overlay {
    position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,.25); color: #fff; font-size: 3rem; transition: background .2s;
}
.featured-thumb:hover .play-overlay { background: rgba(0,0,0,.4); }
.featured-info { padding: 1.5rem; display: flex; flex-direction: column; justify-content: center; }
.eyebrow { color: var(--primary-blue-dark); font-weight: 700; font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; }
.featured-info h1 { font-size: 1.4rem; margin: .5rem 0; }
.featured-info .meta { color: var(--medium-gray); font-size: .85rem; margin-bottom: 1rem; }
.btn-watch {
    display: inline-flex; align-items: center; gap: .4rem; width: fit-content;
    background: var(--blue-gradient); color: #fff; padding: .65rem 1.2rem; border-radius: .5rem; font-weight: 600;
}

/* Archive header / search */
.archive-header { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.25rem; }
.archive-header h2 { font-size: 1.3rem; }
.search-form { display: flex; }
.search-form input { padding: .55rem .8rem; border: 1px solid var(--border-color); border-radius: .5rem 0 0 .5rem; width: 220px; }
.search-form button { border: none; background: var(--primary-blue); color: #fff; padding: 0 .9rem; border-radius: 0 .5rem .5rem 0; cursor: pointer; }

/* Grid */
.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.25rem; }
.video-card { background: var(--white); border-radius: .75rem; overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,.08); transition: transform .15s, box-shadow .15s; }
.video-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.video-card-thumb { position: relative; aspect-ratio: 16/9; background: #000; }
.video-card-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.duration-badge, .live-badge {
    position: absolute; bottom: .4rem; right: .4rem; background: rgba(0,0,0,.75); color: #fff;
    font-size: .7rem; padding: .1rem .4rem; border-radius: .25rem; font-weight: 600;
}
.live-badge { left: .4rem; right: auto; background: #dc2626; }
.video-card-body { padding: .8rem .9rem; }
.video-card-body h3 { font-size: .92rem; line-height: 1.35; margin-bottom: .35rem; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.video-card-body .meta { font-size: .78rem; color: var(--medium-gray); }

/* Empty state */
.empty-state { text-align: center; padding: 3rem 1rem; color: var(--medium-gray); }
.empty-state i { font-size: 2.5rem; margin-bottom: .5rem; display: block; }

/* Pagination */
.pagination { display: flex; justify-content: center; gap: .4rem; margin-top: 2rem; flex-wrap: wrap; }
.pagination a { padding: .45rem .8rem; border: 1px solid var(--border-color); border-radius: .4rem; background: #fff; font-size: .85rem; font-weight: 600; }
.pagination a.active { background: var(--primary-blue); color: #fff; border-color: var(--primary-blue); }

/* Single sermon page */
.sermon-single { max-width: 850px; margin: 0 auto; padding: 1.5rem 1.25rem 3rem; }
.back-link { display: inline-flex; align-items: center; gap: .35rem; font-weight: 600; color: var(--primary-blue-dark); margin-bottom: 1rem; }
.video-embed-wrap { position: relative; width: 100%; aspect-ratio: 16/9; border-radius: .75rem; overflow: hidden; box-shadow: var(--shadow-md); background: #000; }
.video-embed-wrap iframe { width: 100%; height: 100%; border: 0; }
.sermon-single h1 { font-size: 1.35rem; margin-top: 1.1rem; }
.sermon-single .meta { color: var(--medium-gray); font-size: .85rem; margin: .4rem 0 1rem; }
.sermon-single .meta a { color: var(--primary-blue-dark); font-weight: 600; }
.sermon-description { white-space: pre-line; color: var(--dark-charcoal); font-size: .9rem; line-height: 1.6; }

/* Footer */
.sermons-footer { text-align: center; padding: 1.25rem; color: var(--medium-gray); font-size: .8rem; border-top: 1px solid var(--border-color); }

/* Mobile */
@media (max-width: 768px) {
    .featured-sermon { grid-template-columns: 1fr; }
    .archive-header { flex-direction: column; align-items: flex-start; }
    .search-form { width: 100%; }
    .search-form input { flex: 1; width: auto; }
}