/* Blog & tutorials (public). Uses the marketing tokens from clearwave-3d.css. */
.nr-chips { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0 0 1.75rem; }
.nr-chip { border: 1px solid var(--cw-line); background: var(--cw-surface); color: var(--cw-ink-soft); border-radius: 999px; padding: .45rem 1rem; font-weight: 600; font-size: .9rem; text-decoration: none; cursor: pointer; transition: all .15s; }
.nr-chip:hover { color: var(--cw-ink); border-color: var(--cw-ink-faint); }
.nr-chip.is-active { background: var(--cw-ink); color: #fff; border-color: var(--cw-ink); }
.nr-toolbar { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; margin-bottom: .5rem; }
.nr-search { position: relative; min-width: 260px; flex: 0 1 340px; }
.nr-search input { width: 100%; padding: .7rem 1rem .7rem 2.5rem; border: 1px solid var(--cw-line); border-radius: 12px; background: var(--cw-surface); font-size: .95rem; }
.nr-search i { position: absolute; left: .9rem; top: 50%; transform: translateY(-50%); color: var(--cw-ink-faint); }
.nr-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.5rem; }
@media (max-width: 991px) { .nr-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575px) { .nr-grid { grid-template-columns: 1fr; } }
.nr-card { display: flex; flex-direction: column; background: var(--cw-surface); border: 1px solid var(--cw-line); border-radius: var(--cw-radius-lg, 18px); overflow: hidden; text-decoration: none; color: inherit; transition: transform .2s, box-shadow .2s; text-align: left; padding: 0; width: 100%; }
.nr-card:hover { transform: translateY(-4px); box-shadow: var(--cw-shadow-md); color: inherit; }
.nr-card:focus-visible { outline: 3px solid var(--cw-teal); outline-offset: 2px; }
.nr-thumb { position: relative; aspect-ratio: 16 / 9; background: #0f172a; overflow: hidden; }
.nr-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.nr-card:hover .nr-thumb img { transform: scale(1.04); }
.nr-play { position: absolute; inset: 0; display: grid; place-items: center; }
.nr-play span { width: 64px; height: 64px; border-radius: 50%; background: rgba(255,255,255,.92); display: grid; place-items: center; color: #0f172a; font-size: 1.7rem; box-shadow: 0 10px 30px rgba(0,0,0,.35); transition: transform .2s; padding-left: 4px; }
.nr-card:hover .nr-play span { transform: scale(1.08); }
.nr-dur { position: absolute; right: .6rem; bottom: .6rem; background: rgba(0,0,0,.8); color: #fff; font-size: .78rem; font-weight: 700; padding: .15rem .45rem; border-radius: 6px; }
.nr-body { padding: 1.1rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .45rem; flex: 1; }
.nr-kicker { font-size: .74rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--cw-teal); }
.nr-title { font-size: 1.08rem; font-weight: 750; color: var(--cw-ink); line-height: 1.35; margin: 0; }
.nr-text { color: var(--cw-ink-soft); font-size: .93rem; line-height: 1.55; margin: 0; }
.nr-meta { margin-top: auto; padding-top: .5rem; color: var(--cw-ink-faint); font-size: .83rem; display: flex; flex-wrap: wrap; gap: .3rem .8rem; }
.nr-empty { text-align: center; padding: 3rem 1rem; color: var(--cw-ink-soft); border: 1px dashed var(--cw-line); border-radius: 18px; }
/* Featured */
.nr-feature { display: grid; grid-template-columns: 1.25fr 1fr; gap: 2rem; align-items: center; background: var(--cw-surface); border: 1px solid var(--cw-line); border-radius: 22px; overflow: hidden; margin-bottom: 2.5rem; text-decoration: none; color: inherit; text-align: left; padding: 0; width: 100%; }
.nr-feature .nr-thumb { aspect-ratio: 16 / 9; height: 100%; }
.nr-feature__text { padding: 1.75rem 2rem 1.75rem 0; }
.nr-feature__text h2 { font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 800; color: var(--cw-ink); margin: .4rem 0 .6rem; line-height: 1.2; }
@media (max-width: 767px) { .nr-feature { grid-template-columns: 1fr; } .nr-feature__text { padding: 0 1.25rem 1.5rem; } }
/* Video modal */
.nr-modal .modal-content { background: #0b0f19; border: 0; border-radius: 18px; overflow: hidden; }
.nr-modal .modal-header { border: 0; padding: .9rem 1.2rem; }
.nr-modal .modal-title { color: #fff; font-weight: 700; font-size: 1.05rem; }
.nr-ratio { position: relative; aspect-ratio: 16 / 9; background: #000; }
.nr-ratio iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.nr-modal__foot { padding: 1rem 1.2rem 1.2rem; color: #cbd5e1; font-size: .93rem; }
.nr-modal__foot a { color: #fff; }
/* Blog post */
.nr-article { max-width: 760px; margin: 0 auto; }
.nr-article__meta { display: flex; flex-wrap: wrap; gap: .4rem 1rem; color: var(--cw-ink-faint); font-size: .92rem; margin-bottom: 1.5rem; }
.nr-cover { width: 100%; max-height: 460px; object-fit: cover; border-radius: 20px; margin: 0 0 2rem; }
.nr-prose { color: var(--cw-ink); font-size: 1.08rem; line-height: 1.8; }
.nr-prose h2 { font-size: 1.6rem; font-weight: 800; margin: 2.2rem 0 .8rem; letter-spacing: -.01em; }
.nr-prose h3 { font-size: 1.3rem; font-weight: 750; margin: 1.8rem 0 .6rem; }
.nr-prose p, .nr-prose ul, .nr-prose ol { margin: 0 0 1.2rem; }
.nr-prose a { color: var(--cw-teal); }
.nr-prose img { max-width: 100%; height: auto; border-radius: 14px; margin: .5rem 0 1.2rem; }
.nr-prose blockquote { border-left: 4px solid var(--cw-teal); padding: .4rem 0 .4rem 1.2rem; margin: 1.5rem 0; color: var(--cw-ink-soft); font-style: italic; }
.nr-prose pre { background: #0f172a; color: #e2e8f0; padding: 1rem 1.2rem; border-radius: 12px; overflow-x: auto; font-size: .9rem; }
.nr-prose iframe { width: 100%; aspect-ratio: 16 / 9; height: auto; border: 0; border-radius: 14px; margin: .5rem 0 1.2rem; }
.nr-prose .ql-align-center { text-align: center; } .nr-prose .ql-align-right { text-align: right; }
.nr-event { display: grid; grid-template-columns: auto 1fr auto; gap: 1.2rem; align-items: center; background: var(--cw-surface); border: 1px solid var(--cw-line); border-left: 4px solid var(--cw-teal); border-radius: 16px; padding: 1.2rem 1.4rem; margin: 0 0 2rem; }
.nr-date { width: 64px; text-align: center; border-radius: 12px; background: var(--cw-ink); color: #fff; padding: .45rem 0; line-height: 1.1; }
.nr-date b { display: block; font-size: 1.5rem; } .nr-date small { font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
@media (max-width: 575px) { .nr-event { grid-template-columns: auto 1fr; } .nr-event > div:last-child { grid-column: 1 / -1; } }
.nr-share { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin: 2.5rem 0; padding-top: 1.5rem; border-top: 1px solid var(--cw-line); }
.nr-share a, .nr-share button { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--cw-line); background: var(--cw-surface); display: inline-grid; place-items: center; color: var(--cw-ink); text-decoration: none; }
.nr-share a:hover, .nr-share button:hover { border-color: var(--cw-ink); }
.nr-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: 1rem; }
.nr-tags a { font-size: .82rem; padding: .25rem .7rem; border-radius: 999px; background: var(--cw-surface); border: 1px solid var(--cw-line); color: var(--cw-ink-soft); text-decoration: none; }
.nr-upcoming { display: grid; gap: .75rem; margin-bottom: 2.5rem; }
.nr-upcoming a { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; padding: .9rem 1.1rem; border: 1px solid var(--cw-line); border-radius: 14px; background: var(--cw-surface); text-decoration: none; color: inherit; }
.nr-upcoming a:hover { border-color: var(--cw-teal); }
.nr-pager { display: flex; justify-content: center; gap: .5rem; margin-top: 2.5rem; }