/* Museo de Sitio de Tehuacán Viejo — componente editorial aislado v1.4.5 */
.pm-tv{--tv-ink:#151514;--tv-paper:#f3f0e9;--tv-sand:#d9c9ab;--tv-red:#8d2d25;--tv-line:rgba(21,21,20,.18);background:#fff;color:var(--tv-ink)}
.pm-tv *{box-sizing:border-box}
.pm-tv__hero{position:relative;min-height:min(82vh,880px);display:grid;align-items:end;overflow:hidden;background:#171716;color:#fff}
.pm-tv__hero-media{position:absolute;inset:0}
.pm-tv__hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 20%,rgba(0,0,0,.7) 100%)}
.pm-tv__hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 45%}
.pm-tv__hero-content{position:relative;z-index:1;width:min(1440px,100%);margin:auto;padding:clamp(150px,17vw,260px) var(--pad) clamp(48px,7vw,92px)}
.pm-tv__hero .breadcrumbs{color:rgba(255,255,255,.8);margin-bottom:clamp(26px,4vw,48px)}
.pm-tv__hero .breadcrumbs a{color:#fff}
.pm-tv__kicker{font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;font-weight:800;color:#f0d9ae;margin:0 0 14px}
.pm-tv__hero h1{font-family:var(--serif);font-size:clamp(3.2rem,8vw,8.4rem);line-height:.88;letter-spacing:-.045em;font-weight:500;max-width:1120px;margin:0}
.pm-tv__hero-summary{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.65fr);gap:clamp(28px,6vw,90px);align-items:end;margin-top:clamp(34px,5vw,64px)}
.pm-tv__hero-summary p{font-size:clamp(1.05rem,1.65vw,1.45rem);line-height:1.55;max-width:790px;margin:0}
.pm-tv__hero-meta{border-left:1px solid rgba(255,255,255,.42);padding-left:24px;display:grid;gap:14px}
.pm-tv__hero-meta div{display:grid;gap:2px}
.pm-tv__hero-meta dt{font-size:.65rem;text-transform:uppercase;letter-spacing:.12em;color:#f0d9ae;font-weight:800}
.pm-tv__hero-meta dd{margin:0;font-size:.95rem}
.pm-tv__section{padding:clamp(72px,9vw,132px) var(--pad)}
.pm-tv__inner{width:min(1320px,100%);margin:auto}
.pm-tv__intro{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:clamp(40px,8vw,120px);align-items:start}
.pm-tv__intro h2,.pm-tv__feature h2,.pm-tv__scope h2,.pm-tv__gallery-head h2{font-family:var(--serif);font-size:clamp(2.6rem,5.2vw,5.7rem);line-height:.96;letter-spacing:-.035em;font-weight:500;margin:0}
.pm-tv__intro-copy{font-size:clamp(1.12rem,1.65vw,1.42rem);line-height:1.65}
.pm-tv__intro-copy p:first-child{margin-top:0}
.pm-tv__source-note{font-size:.86rem;color:#666;line-height:1.6;margin-top:28px;padding-top:18px;border-top:1px solid var(--tv-line)}
.pm-tv__stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--tv-line);border-bottom:1px solid var(--tv-line);margin-top:clamp(54px,7vw,90px)}
.pm-tv__stat{padding:clamp(22px,3vw,38px) clamp(18px,3vw,36px)}
.pm-tv__stat+ .pm-tv__stat{border-left:1px solid var(--tv-line)}
.pm-tv__stat strong{display:block;font-family:var(--serif);font-size:clamp(2.2rem,4.4vw,4.9rem);font-weight:500;line-height:1}
.pm-tv__stat span{display:block;font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:#65615b;margin-top:8px}
.pm-tv__feature{background:var(--tv-paper)}
.pm-tv__feature-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:clamp(30px,6vw,84px);align-items:center}
.pm-tv__feature-media{position:relative;margin:0}
.pm-tv__feature-media img{width:100%;aspect-ratio:3/2;object-fit:cover}
.pm-tv__feature-media figcaption,.pm-tv__gallery figcaption{font-size:.76rem;line-height:1.45;color:#68635c;padding-top:8px}
.pm-tv__feature-copy p{font-size:1.08rem;line-height:1.75}
.pm-tv__principles{list-style:none;padding:0;margin:34px 0 0;border-top:1px solid var(--tv-line)}
.pm-tv__principles li{display:grid;grid-template-columns:42px 1fr;gap:18px;padding:18px 0;border-bottom:1px solid var(--tv-line);align-items:start}
.pm-tv__principles b{font-family:var(--serif);font-size:1.35rem;color:var(--tv-red)}
.pm-tv__principles span{font-size:.98rem;line-height:1.55}
.pm-tv__gallery-section{background:#171716;color:#fff}
.pm-tv__gallery-head{display:grid;grid-template-columns:1fr .72fr;gap:50px;align-items:end;margin-bottom:clamp(38px,6vw,76px)}
.pm-tv__gallery-head p{color:#cfc8bd;font-size:1.05rem;line-height:1.65;margin:0}
.pm-tv__gallery{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(14px,2vw,26px)}
.pm-tv__gallery figure{margin:0;min-width:0}
.pm-tv__gallery figure:nth-child(1){grid-column:span 7}
.pm-tv__gallery figure:nth-child(2){grid-column:span 5}
.pm-tv__gallery figure:nth-child(3){grid-column:span 4}
.pm-tv__gallery figure:nth-child(4){grid-column:span 8}
.pm-tv__gallery figure:nth-child(5){grid-column:span 12}
.pm-tv__gallery img{width:100%;height:100%;max-height:680px;object-fit:cover;background:#292827}
.pm-tv__gallery figure:nth-child(1) img,.pm-tv__gallery figure:nth-child(2) img{aspect-ratio:4/3}
.pm-tv__gallery figure:nth-child(3) img{aspect-ratio:3/4}
.pm-tv__gallery figure:nth-child(4) img{aspect-ratio:16/9}
.pm-tv__gallery figure:nth-child(5) img{aspect-ratio:16/8;object-position:center 48%}
.pm-tv__gallery figcaption{color:#aaa39a}
.pm-tv__scope{background:linear-gradient(135deg,#efe8dc 0%,#d9c9ab 100%)}
.pm-tv__scope-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(0,1.18fr);gap:clamp(46px,8vw,120px);align-items:start}
.pm-tv__scope-card{background:#fff;padding:clamp(28px,4vw,54px);box-shadow:0 25px 70px rgba(65,48,25,.12)}
.pm-tv__scope-card dl{margin:0}
.pm-tv__scope-card div{padding:18px 0;border-bottom:1px solid var(--tv-line)}
.pm-tv__scope-card div:first-child{padding-top:0}
.pm-tv__scope-card div:last-child{border-bottom:0;padding-bottom:0}
.pm-tv__scope-card dt{font-size:.68rem;text-transform:uppercase;letter-spacing:.12em;font-weight:800;color:var(--tv-red)}
.pm-tv__scope-card dd{margin:5px 0 0;font-size:1.05rem;line-height:1.55}
.pm-tv__scope-copy p{font-size:1.08rem;line-height:1.75}
.pm-tv__sources{margin-top:32px;display:flex;gap:12px;flex-wrap:wrap}
.pm-tv__source-link{display:inline-flex;align-items:center;min-height:48px;padding:11px 16px;border:1px solid var(--tv-ink);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;font-weight:800;transition:.2s ease}
.pm-tv__source-link:hover{background:var(--tv-ink);color:#fff}
.pm-tv__cta{padding-top:52px;padding-bottom:52px}
@media(max-width:900px){.pm-tv__hero-summary,.pm-tv__intro,.pm-tv__feature-grid,.pm-tv__gallery-head,.pm-tv__scope-grid{grid-template-columns:1fr}.pm-tv__hero-meta{border-left:0;border-top:1px solid rgba(255,255,255,.42);padding:20px 0 0;grid-template-columns:repeat(2,minmax(0,1fr))}.pm-tv__stats{grid-template-columns:1fr}.pm-tv__stat+ .pm-tv__stat{border-left:0;border-top:1px solid var(--tv-line)}.pm-tv__gallery figure:nth-child(n){grid-column:span 12}.pm-tv__gallery figure:nth-child(n) img{aspect-ratio:4/3}.pm-tv__gallery figure:nth-child(5) img{aspect-ratio:16/10}}
@media(max-width:580px){.pm-tv__hero{min-height:760px}.pm-tv__hero-content{padding-top:130px}.pm-tv__hero-meta{grid-template-columns:1fr}.pm-tv__hero h1{font-size:clamp(3rem,16vw,5.3rem)}.pm-tv__section{padding-left:20px;padding-right:20px}.pm-tv__scope-card{padding:25px}.pm-tv__source-link{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){.pm-tv__source-link{transition:none}}