/* ══════════════════════════════════════════════════════════════════════════
   MINEERS 2.0 — DENTAL BLOG (dental-blog.html, dental-blog/*.html)
   Loaded after styles.css, site.css and treatment.css, on body.v2.tx.blog.
   Uses the treatment tokens (--tx-*) and primitives (.tx-label, .txbtn,
   .txlink); everything new is scoped to .blog.
   ══════════════════════════════════════════════════════════════════════════ */

.blog main { background: var(--tx-ivory); color: var(--tx-ink); padding: 0 var(--tx-g); }

/* ── the article ────────────────────────────────────────────────────────── */
.blog .ba { max-width: 1120px; margin: 0 auto; padding: clamp(28px, 5vw, 64px) 0 0; }
.blog .ba-crumbs { display: flex; gap: 10px; font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--tx-soft); }
.blog .ba-crumbs a:hover { color: var(--tx-ink); }
.blog .ba-head { max-width: 820px; margin: clamp(34px, 5vw, 64px) auto 0; text-align: left; }
.blog .ba-head .tx-label { color: var(--tx-soft); }
.blog .ba-title { margin-top: 22px; font: 500 clamp(40px, 5.2vw, 76px)/1 var(--serif); letter-spacing: -.028em; text-wrap: balance; }
.blog .ba-lede { margin-top: 24px; font: 400 clamp(20px, 1.7vw, 25px)/1.45 var(--serif); color: var(--tx-ink); max-width: 700px; }
.blog .ba-by { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--tx-line); display: flex; flex-wrap: wrap; gap: 8px 22px;
  font: 500 11px/1.4 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--tx-soft); }
.blog .ba-by a { color: var(--tx-ink); border-bottom: 1px solid var(--tx-line); }
.blog .ba-by a:hover { border-color: var(--tx-champ); }

.blog .ba-hero { margin: clamp(34px, 5vw, 60px) 0 0; aspect-ratio: 16 / 9; overflow: hidden; background: var(--tx-cream); }
.blog .ba-hero img { width: 100%; height: 100%; object-fit: cover; }

/* body copy: one comfortable column */
.blog .ba-body { max-width: 700px; margin: clamp(40px, 5vw, 70px) auto 0; font: 400 17px/1.8 Inter, Arial, sans-serif; color: #3d352f; }
.blog .ba-body > * + * { margin-top: 1.15em; }
.blog .ba-body h2 { margin-top: 2em; font: 500 clamp(30px, 2.7vw, 42px)/1.08 var(--serif); letter-spacing: -.02em; color: var(--tx-ink); }
.blog .ba-body h3 { margin-top: 1.7em; font: 600 19px/1.35 Inter, Arial, sans-serif; color: var(--tx-ink); }
.blog .ba-body h2 + *, .blog .ba-body h3 + * { margin-top: .7em; }
.blog .ba-body strong { color: var(--tx-ink); font-weight: 600; }
.blog .ba-body a { color: var(--tx-ink); border-bottom: 1px solid var(--tx-champ); }
.blog .ba-body a:hover { color: var(--tx-champ); }
.blog .ba-body ul, .blog .ba-body ol { padding-left: 0; }
.blog .ba-body li { position: relative; padding-left: 26px; }
.blog .ba-body li + li { margin-top: .55em; }
.blog .ba-body ul > li::before { content: ""; position: absolute; left: 4px; top: .8em; width: 9px; height: 1px; background: var(--tx-champ); }
.blog .ba-body ol { counter-reset: n; }
.blog .ba-body ol > li { counter-increment: n; }
.blog .ba-body ol > li::before { content: counter(n, decimal-leading-zero); position: absolute; left: 0; top: .2em; font: 500 11px/1.6 var(--mono); color: var(--tx-champ); }
.blog .ba-body img { width: 100%; height: auto; margin: 2em 0; background: var(--tx-cream); }
.blog .ba-body hr { border: 0; border-top: 1px solid var(--tx-line); margin: 2.4em 0; }
.blog .ba-body blockquote { padding-left: 22px; border-left: 1px solid var(--tx-champ); font: italic 400 22px/1.5 var(--serif); color: var(--tx-ink); }

/* tables, code and small headings (the Opinly articles can use them) */
.blog .ba-body h4 { margin-top: 1.5em; font: 600 16px/1.4 Inter, Arial, sans-serif; letter-spacing: .02em; color: var(--tx-ink); }
.blog .ba-table { margin: 2em 0; overflow-x: auto; -webkit-overflow-scrolling: touch; }
.blog .ba-table table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5; }
.blog .ba-table th, .blog .ba-table td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--tx-line); }
.blog .ba-table th { font: 500 10.5px/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--tx-soft); border-bottom-color: var(--tx-ink); }
.blog .ba-body code { font: 400 .9em/1 var(--mono); background: var(--tx-cream); padding: 2px 5px; }
.blog .ba-body pre { background: var(--tx-cream); padding: 18px 20px; overflow-x: auto; }
.blog .ba-body pre code { background: none; padding: 0; line-height: 1.6; }

/* the closing invitation */
.blog .ba-cta { max-width: 1120px; margin: clamp(60px, 8vw, 110px) auto 0; padding: clamp(34px, 5vw, 64px); background: var(--tx-esp); color: var(--tx-od); }
.blog .ba-cta .tx-label { color: var(--tx-od-soft); }
.blog .ba-cta .tx-label b { color: var(--tx-champ-lt); }
.blog .ba-cta__line { margin-top: 20px; max-width: 760px; font: 500 clamp(30px, 3.4vw, 52px)/1.04 var(--serif); letter-spacing: -.02em; }
.blog .ba-cta__line em { color: var(--tx-champ-lt); }
.blog .ba-cta__actions { margin-top: 34px; display: flex; flex-wrap: wrap; align-items: center; gap: 18px 34px; }
.blog .ba-cta .txbtn { background: var(--tx-ivory); color: var(--tx-esp); }
.blog .ba-cta .txbtn:hover { background: #fff; }
.blog .ba-cta .txlink { color: var(--tx-od); }

/* ── cards (index and "keep reading") ───────────────────────────────────── */
.blog .bl-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 3vw, 46px) clamp(20px, 2.4vw, 36px); }
.blog .bl-card a { display: flex; flex-direction: column; gap: 12px; height: 100%; }
.blog .bl-card__img { display: block; aspect-ratio: 4 / 3; overflow: hidden; background: var(--tx-cream); }
.blog .bl-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--tx-ease); }
.blog .bl-card a:hover .bl-card__img img { transform: scale(1.035); }
.blog .bl-card__meta { margin-top: 6px; font: 500 10.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--tx-soft); }
.blog .bl-card__title { font: 500 clamp(24px, 1.9vw, 30px)/1.08 var(--serif); letter-spacing: -.015em; color: var(--tx-ink); text-wrap: balance; }
.blog .bl-card a:hover .bl-card__title { color: var(--tx-champ); }
.blog .bl-card__text { font-size: 14.5px; line-height: 1.6; color: var(--tx-soft); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

/* the newest article, larger, across the top of the index */
.blog .bl-card--big { grid-column: 1 / -1; }
.blog .bl-card--big a { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); gap: 12px clamp(28px, 4vw, 60px); align-items: center; }
.blog .bl-card--big .bl-card__img { grid-row: 1 / span 4; aspect-ratio: 16 / 10; }
.blog .bl-card--big .bl-card__title { font-size: clamp(34px, 3.6vw, 54px); }
.blog .bl-card--big .bl-card__text { font-size: 16px; -webkit-line-clamp: 4; }

/* ── the index ──────────────────────────────────────────────────────────── */
.blog .bl-head { max-width: 1120px; margin: 0 auto; padding: clamp(46px, 7vw, 110px) 0 clamp(36px, 5vw, 70px); border-bottom: 1px solid var(--tx-line); }
.blog .bl-head .tx-label { color: var(--tx-soft); }
.blog .bl-title { margin-top: 22px; font: 500 clamp(56px, 8vw, 128px)/.9 var(--serif); letter-spacing: -.035em; }
.blog .bl-title em { font-style: italic; color: var(--tx-champ); }
.blog .bl-lede { margin-top: 28px; max-width: 620px; font: 400 clamp(19px, 1.6vw, 24px)/1.45 var(--serif); }
.blog .bl-list { max-width: 1120px; margin: clamp(40px, 5vw, 70px) auto 0; }
.blog main > .ba-cta { margin-bottom: clamp(60px, 8vw, 110px); }

/* ── keep reading ───────────────────────────────────────────────────────── */
.blog .bl-more { max-width: 1120px; margin: clamp(70px, 9vw, 130px) auto 0; padding: clamp(40px, 5vw, 64px) 0 clamp(60px, 8vw, 110px); border-top: 1px solid var(--tx-line); }
.blog .bl-more__h { font: 500 clamp(40px, 4.6vw, 70px)/.95 var(--serif); letter-spacing: -.03em; margin: 0 0 clamp(30px, 4vw, 50px); }
.blog .bl-more__h em { font-style: italic; color: var(--tx-champ); }
.blog .bl-more > .txlink { margin-top: clamp(34px, 4vw, 50px); }

@media (max-width: 1000px) {
  .blog .bl-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 700px) {
  .blog .bl-grid { grid-template-columns: minmax(0, 1fr); }
  .blog .bl-card--big a { display: flex; align-items: stretch; }
  .blog .ba-body { font-size: 16.5px; }
  .blog .ba-hero { aspect-ratio: 4 / 3; margin-left: calc(var(--tx-g) * -1); margin-right: calc(var(--tx-g) * -1); }
  .blog .ba-cta { margin-left: calc(var(--tx-g) * -1); margin-right: calc(var(--tx-g) * -1); }
}