:root{
  /* Paleta del logo Grupo Sela · Technology in plastics, safety and automation:
     verde bosque profundo, verde brillante, verde menta y azul cielo */
  --navy:#0f5c2a; --forest:#18873f; --pine:#18873f; --lime:#6fbf44; --olive:#0f5c2a; --mint:#8fd85e; --sky:#6fbf44; --sky-ink:#18873f;
  --brand-grad:linear-gradient(90deg,#0f5c2a 0%,#18873f 45%,var(--lime) 100%);

  --bg:#f5f7f4; --surface:#ffffff; --ink:#1c3217; --muted:#56675a; --line:#dfe7dd;
  --accent:#18873f; --accent-ink:#ffffff; --accent-soft:#e6f3e9; --highlight:#18873f; --wa:#1f9d55;
  --radius:14px; --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
@media (prefers-color-scheme:dark){
  :root{ --bg:#0c1710; --surface:#132219; --ink:#edf4ee; --muted:#a2b5a7; --line:#23392a;
         --accent:#7ccf4c; --accent-ink:#0d2210; --accent-soft:#1d3a26; --highlight:#8fd85e; --sky-ink:#8fd85e; }
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

.top{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:76px;position:relative}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:-.01em}
.logo img{height:58px;width:auto;display:block}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--brand-grad);opacity:.8}

.btn{display:inline-block;background:var(--accent);color:var(--accent-ink);padding:12px 20px;border-radius:10px;font-weight:600;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-sm{padding:8px 14px;font-size:14px;color:var(--accent-ink)!important}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line)}

.hero{padding:88px 20px 64px}
.eyebrow{color:var(--highlight);font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.08em}
h1{font-size:clamp(32px,5vw,54px);line-height:1.1;letter-spacing:-.025em;max-width:22ch;margin:14px 0 18px}
.lead{font-size:clamp(17px,2vw,19px);color:var(--muted);max-width:60ch}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

#lineas{padding-bottom:80px}
.sec-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px;margin-bottom:24px}
h2{font-size:clamp(24px,3vw,32px);letter-spacing:-.02em}
.filtros{display:flex;flex-wrap:wrap;gap:8px}
.filtro{font:inherit;font-size:14px;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--muted);cursor:pointer}
.filtro[aria-selected="true"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;scroll-margin-top:96px}
.tag{align-self:flex-start;font-size:12px;font-weight:600;color:var(--accent);background:var(--accent-soft);padding:3px 9px;border-radius:6px}
.card h3{font-size:19px;margin:14px 0 6px;letter-spacing:-.01em}
.card p{color:var(--muted);font-size:15px}
.card ul{padding-left:18px;margin:12px 0 18px;font-size:14px}
.card li{margin:3px 0}
.card-acc{margin-top:auto;display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.link{font-weight:600;font-size:14px;color:var(--accent)}
.link.sub{color:var(--muted);font-weight:500}

.contacto{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:64px 0}
.contacto-in{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.contacto p{color:var(--muted);margin-top:8px}
.datos{list-style:none;padding:0;display:grid;gap:12px}
.datos li{display:flex;flex-direction:column;padding:14px 16px;border:1px solid var(--line);border-radius:10px}
.datos span{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.datos a{font-weight:600}
.pie{padding:28px 20px;font-size:13px;color:var(--muted)}

.wa-float{position:fixed;right:20px;bottom:20px;width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--wa);color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.2)}

@media (max-width:720px){
  .hero{padding:56px 20px 40px}
  .contacto-in{grid-template-columns:1fr}
}

/* Secciones ampliadas */
.detalle{padding:72px 20px;border-top:1px solid var(--line);scroll-margin-top:76px}
.detalle h2{margin:10px 0 14px}
.detalle h4{font-size:15px;margin:32px 0 12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.cifras{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-top:32px}
.cifras div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.cifras strong{display:block;font-size:28px;letter-spacing:-.02em;color:var(--accent)}
.cifras span{font-size:14px;color:var(--muted)}
.nota{font-size:12px;color:var(--muted);margin-top:10px}
.prods{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:32px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.checks{list-style:none;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px}
.checks li{padding-left:26px;position:relative;font-size:15px}
.checks li::before{content:"✓";position:absolute;left:4px;color:var(--wa);font-weight:700}
.progs{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.progs div{background:var(--accent-soft);border-radius:var(--radius);padding:18px}
.progs p{font-size:15px;color:var(--muted);margin-top:4px}
.contacto-linea{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px;margin-top:40px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.contacto-linea div{display:flex;flex-direction:column;margin-right:auto}
.contacto-linea span{font-size:13px;color:var(--muted)}
.contacto-linea a:not(.btn){font-weight:600;color:var(--accent);font-size:15px}
@media (max-width:720px){.cols{grid-template-columns:1fr}.detalle{padding:48px 20px}}
.tags{display:flex;flex-wrap:wrap;gap:6px}

/* Toques de marca */
h1 .acento{background:linear-gradient(90deg,#0f5c2a,#18873f 60%,#6fbf44);-webkit-background-clip:text;background-clip:text;color:transparent}
@media (prefers-color-scheme:dark){h1 .acento{background:linear-gradient(90deg,#6fbf44,#b5e89a);-webkit-background-clip:text;background-clip:text}}
.card{border-top:3px solid transparent;transition:border-color .2s}
.card:hover{border-top-color:var(--lime)}
.cifras strong{color:var(--highlight)}
.contacto{position:relative}
.contacto::before{content:"";position:absolute;left:0;right:0;top:-1px;height:3px;background:var(--brand-grad)}
.pie{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.pie-logo{height:56px;width:auto}
.pie-lema{font-size:12px;letter-spacing:.25em;text-transform:uppercase;color:var(--forest)}
@media (prefers-color-scheme:dark){.pie-lema{color:var(--lime)}}
.pie-logo{height:96px;width:auto;display:block}

/* Imágenes */
.card-img{width:calc(100% + 44px);margin:-22px -22px 16px;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0;background:var(--accent-soft)}
.det-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:32px;align-items:center}
.det-hero figure,.galeria figure{margin:0}
.det-hero img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);border:1px solid var(--line);background:var(--accent-soft)}
figcaption{font-size:13px;color:var(--muted);margin-top:8px}
.prod-img{width:100%;height:150px;object-fit:contain;background:#fff;border-radius:10px;margin-bottom:14px;border:1px solid var(--line)}
.prods{grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.galeria{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.galeria img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:var(--accent-soft);transition:transform .2s}
.galeria img:hover{transform:scale(1.02)}
@media (max-width:720px){.det-hero{grid-template-columns:1fr}}

/* Producto destacado */
.destacado{display:grid;grid-template-columns:1fr 1.1fr;gap:36px;align-items:center;margin-top:40px;padding:32px;border-radius:20px;background:var(--surface);border:2px solid var(--lime);box-shadow:0 10px 30px rgba(28,50,23,.12);position:relative;overflow:hidden}
.destacado::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--brand-grad)}
.destacado figure{margin:0}
.destacado img{width:100%;aspect-ratio:5/4;object-fit:contain;background:#fff;border-radius:14px}
.destacado h3{font-size:clamp(26px,3vw,34px);letter-spacing:-.02em;margin:12px 0 8px}
.destacado p{color:var(--muted)}
.tag-fuerte{background:var(--lime);color:#0d2210}
.mini-cifras{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:20px 0}
.mini-cifras div{background:var(--accent-soft);border-radius:12px;padding:12px 14px}
.mini-cifras strong{display:block;font-size:22px;color:var(--highlight);letter-spacing:-.01em}
.mini-cifras span{font-size:13px;color:var(--muted)}
.destacado .checks{grid-template-columns:1fr;margin-bottom:22px}
@media (max-width:820px){.destacado{grid-template-columns:1fr;padding:22px}}
.card-img{object-fit:contain;background:#fff;padding:10px}
.det-hero-contener img{object-fit:contain;background:#fff;padding:12px}

/* Grupos de productos */
.subnav{display:flex;flex-wrap:wrap;gap:8px;margin:36px 0 0;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:14px;position:sticky;top:84px;z-index:5}
.subnav a{font-size:14px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--accent-soft);color:var(--accent)}
.subnav a:hover{background:var(--accent);color:var(--accent-ink)}
.grupo{scroll-margin-top:150px}
.grupo-intro{color:var(--muted);margin:-4px 0 16px;max-width:70ch}
.card-resaltada{border:2px solid var(--lime)}
.card .link{margin-top:auto;padding-top:8px}
@media (max-width:720px){.subnav{position:static}}

/* Enlaces en verde de marca */
.link{color:var(--highlight)}
.link.sub{color:var(--muted)}
@media (max-width:720px){.top-in{height:68px}.logo img{height:50px}}

/* =========================================================
   MENÚ PRINCIPAL
   ========================================================= */
.menu{flex:1}
.menu-lista{list-style:none;padding:0;margin:0;display:flex;justify-content:center;gap:2px}
.menu-lista>li{position:relative;display:flex;align-items:center}
.menu-lista>li>a{display:block;padding:10px 9px;font-size:15px;font-weight:500;color:var(--muted);border-radius:8px;white-space:nowrap}
.menu-lista>li>a:hover,.menu-lista>li:hover>a{color:var(--ink)}
.menu-lista>li>a[aria-current="page"]{color:var(--ink);font-weight:700;box-shadow:inset 0 -3px 0 var(--lime)}
.abrir{border:0;background:none;color:var(--muted);cursor:pointer;padding:6px 4px;margin-left:-6px;display:grid;place-items:center}
.abrir .flecha{transition:transform .2s}
.submenu{position:absolute;top:100%;left:0;min-width:270px;background:var(--surface);border:1px solid var(--line);border-radius:14px;
  box-shadow:0 18px 40px rgba(28,50,23,.16);padding:10px;z-index:30;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .15s,transform .15s,visibility .15s}
.submenu ul{list-style:none;padding:0;margin:0}
.submenu a{display:block;padding:8px 12px;border-radius:8px;font-size:14px;color:var(--ink)}
.submenu a:hover{background:var(--accent-soft)}
.sub-anidado{padding-left:12px!important;border-left:2px solid var(--lime);margin:2px 0 4px 12px!important}
.sub-anidado a{font-size:13px;color:var(--muted)}
.sub-todo,.submenu .sub-todo a{font-weight:700;color:var(--highlight)!important}
.submenu li.sub-todo{border-top:1px solid var(--line);margin-top:6px;padding-top:6px}
a.sub-todo{display:block;border-top:1px solid var(--line);margin-top:8px;padding:12px 12px 4px}
.con-mega{position:static!important}
.submenu.mega{left:50%;width:min(1080px,calc(100vw - 32px));padding:20px}
.mega-cols{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px 18px}
.mega-cat{font-weight:700;color:var(--highlight)!important;font-size:13px!important;text-transform:uppercase;letter-spacing:.06em}
.mega-col ul a{padding:5px 12px;color:var(--muted)}
.mega-col ul a:hover{color:var(--ink)}
.sub-expos{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;min-width:520px;right:0;left:auto}
.sub-pais{font-weight:700;display:flex!important;align-items:center;gap:8px}
.sub-grupo ul a{padding:5px 12px 5px 44px;color:var(--muted)}
.cod{display:inline-block;font-size:10.5px;font-weight:800;letter-spacing:.08em;background:var(--navy);color:#fff;border-radius:6px;padding:2px 6px;line-height:1.4}
@media (prefers-color-scheme:dark){.cod{background:var(--lime);color:#0d2210}}
.hamburguesa{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:var(--surface);cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px}
.hamburguesa span{display:block;width:20px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.menu-abierto .hamburguesa span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-abierto .hamburguesa span:nth-child(2){opacity:0}
.menu-abierto .hamburguesa span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
body.sin-scroll{overflow:hidden}

@media (min-width:1101px){
  .menu-lista>li:hover>.submenu,.menu-lista>li:focus-within>.submenu,.menu-lista>li.sub-abierto>.submenu{opacity:1;visibility:visible;transform:none}
  .menu-lista>li:hover>.submenu.mega,.menu-lista>li:focus-within>.submenu.mega,.menu-lista>li.sub-abierto>.submenu.mega{transform:translateX(-50%)}
  .submenu.mega{transform:translate(-50%,6px)}
  .menu-lista>li:hover .flecha{transform:rotate(180deg)}
}
@media (max-width:1100px){
  .hamburguesa{display:flex}
  .menu{position:fixed;top:76px;left:0;right:0;bottom:0;background:var(--bg);overflow-y:auto;padding:12px 20px 48px;display:none;z-index:40}
  .menu-abierto .menu{display:block}
  .menu-lista{flex-direction:column;align-items:stretch;gap:0}
  .menu-lista>li{flex-wrap:wrap;border-bottom:1px solid var(--line)}
  .menu-lista>li>a{flex:1;padding:14px 4px;font-size:17px;color:var(--ink)}
  .abrir{width:44px;height:44px;margin:0}
  .submenu,.submenu.mega,.sub-expos{position:static;opacity:1;visibility:visible;transform:none!important;display:none;width:100%;min-width:0;box-shadow:none;border:0;background:transparent;padding:0 0 12px}
  .sub-abierto>.submenu{display:block}
  .sub-abierto .flecha{transform:rotate(180deg)}
  .mega-cols{grid-template-columns:1fr}
  .sub-expos.submenu{display:none}
  .sub-abierto>.sub-expos{display:grid;grid-template-columns:1fr}
  .wa-top{margin-left:auto}
}
@media (max-width:720px){.menu{top:68px}}

/* =========================================================
   PÁGINAS INTERIORES
   ========================================================= */
.pagina{padding:20px 20px 72px}
.migas{font-size:13px;color:var(--muted);margin:8px 0 28px}
.migas a{color:var(--highlight);font-weight:600}
.pagina-head{margin-bottom:28px}
.pagina-head h1{margin:10px 0 12px}
.h-sec{font-size:clamp(20px,2.4vw,24px);margin:48px 0 16px}
.h-marca{font-size:clamp(28px,4vw,42px);margin:10px 0 18px}
.pagina .detalle{padding:0;border-top:0}
.bloque{padding:28px 20px 56px}
.bloque-cifras .cifras{margin-top:0}
.sec-head .link{font-size:15px}

/* Industrias */
.ind-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.ind-wrap{display:flex;position:relative}.ind-wrap>.ind-card{flex:1}
.ind-card{display:flex;flex-direction:column;gap:8px;padding:22px;background:var(--surface);border:1px solid var(--line);border-radius:16px;transition:transform .15s,border-color .15s}
.ind-card:hover{transform:translateY(-2px);border-color:var(--lime)}
.ind-card strong{font-size:17px;line-height:1.3}
.ind-card span{color:var(--muted);font-size:14px}
.ind-card .link{margin-top:auto;font-size:14px}
.ind-ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--highlight);flex:none}
.ind-ico.grande{width:76px;height:76px;border-radius:20px}
.ind-ico.grande svg{width:40px;height:40px}
.ind-head{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:start}
.prod-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:10px}
.prod-link{display:flex;flex-direction:column;gap:2px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:var(--surface);font-weight:600;transition:border-color .15s}
.prod-link small{font-weight:500;color:var(--muted);font-size:13px}
.prod-link:hover{border-color:var(--lime)}
.chips-links{display:flex;flex-wrap:wrap;gap:8px}
.chips-links a,.chips-links span{padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:14px;font-weight:500}
.chips-links a:hover{border-color:var(--lime)}

/* Catálogo de productos */
.catalogo{display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:start}
.cat-menu{position:sticky;top:100px;max-height:calc(100vh - 120px);overflow:auto;padding-right:6px}
.cat-menu ul{list-style:none;padding:0;margin:0}
.cat-menu>ul>li{margin-bottom:12px}
.cat-menu>ul>li>a{font-weight:700;font-size:14px;color:var(--ink)}
.cat-menu ul ul{border-left:2px solid var(--line);margin:6px 0 0 2px;padding-left:12px}
.cat-menu ul ul a{display:block;font-size:13.5px;color:var(--muted);padding:3px 0}
.cat-menu a:hover{color:var(--highlight)}
.cat{scroll-margin-top:100px;margin-bottom:40px}
.cat h2{margin-bottom:14px}
.fam{background:var(--surface);border:1px solid var(--line);border-radius:14px;margin-bottom:10px;scroll-margin-top:100px}
.fam summary{list-style:none;cursor:pointer;padding:15px 18px;font-weight:700;display:flex;align-items:center;justify-content:space-between;gap:12px}
.fam summary::-webkit-details-marker{display:none}
.fam summary::after{content:"+";font-size:20px;color:var(--highlight);margin-left:auto}
.fam[open] summary::after{content:"−"}
.cuenta{font-size:12px;font-weight:700;background:var(--accent-soft);color:var(--highlight);border-radius:999px;padding:2px 8px}
.fam-items{list-style:none;padding:0 12px 12px;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:6px}
.fam-items a{display:flex;justify-content:space-between;gap:10px;padding:11px 14px;border-radius:10px;background:var(--bg);font-size:15px;font-weight:500}
.fam-items a span{color:var(--highlight)}
.fam-items a:hover{background:var(--accent-soft)}
@media (max-width:860px){
  .catalogo{grid-template-columns:1fr}
  .cat-menu{position:static;max-height:none;overflow-x:auto;padding:0}
  .cat-menu>ul{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px}
  .cat-menu>ul>li{margin:0;flex:none}
  .cat-menu>ul>li>a{display:block;padding:7px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);white-space:nowrap}
  .cat-menu ul ul{display:none}
}

/* Exposiciones */
.expos-mini{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px}
.expo-mini{display:flex;flex-direction:column;gap:4px;padding:18px;background:var(--surface);border:1px solid var(--line);border-radius:16px;transition:border-color .15s}
.expo-mini:hover{border-color:var(--lime)}
.expo-mini-fecha{font-size:13px;font-weight:700;color:var(--highlight)}
.expo-mini strong{font-size:17px}
.expo-mini-lugar{font-size:13px;color:var(--muted)}
.estado{align-self:flex-start;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;margin-top:6px;white-space:nowrap}
.estado-proxima{background:var(--accent-soft);color:var(--highlight)}
.estado-curso{background:var(--lime);color:#0d2210}
.estado-pasada{background:var(--line);color:var(--muted)}
.paises{display:flex;flex-wrap:wrap;gap:8px;margin:40px 0 0}
.paises a{display:flex;align-items:center;gap:8px;padding:8px 14px;border:1px solid var(--line);border-radius:999px;background:var(--surface);font-weight:600;font-size:15px}
.paises a:hover{border-color:var(--lime)}
.pais{padding-top:28px;scroll-margin-top:90px}
.pais>h2{display:flex;align-items:center;gap:10px;margin-bottom:16px}
.pais>h2 .cod{font-size:12px}
.ferias{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}
.feria{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px;scroll-margin-top:100px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}
.feria h3{font-size:19px;letter-spacing:-.01em}
.feria-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.feria-top .estado{margin-top:2px}
.feria-lugar{font-size:14px;color:var(--muted);margin-top:2px}
.feria-fecha{font-weight:700;color:var(--highlight)}
.feria-fecha span{font-weight:500;color:var(--muted)}
.feria-part{color:var(--ink)}
.feria-marcas{font-size:14px;color:var(--muted);display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.feria-acc{display:flex;flex-wrap:wrap;gap:16px;margin-top:auto;padding-top:6px}
.feria-destacada{grid-column:1/-1;border:2px solid var(--lime);padding:30px}
.feria-destacada::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--brand-grad)}
.feria-destacada h3{font-size:clamp(22px,3vw,28px)}
.feria-destacada .mini-cifras{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin:6px 0}
.fotos-pronto{border:2px dashed var(--line);border-radius:12px;padding:22px;text-align:center;color:var(--muted);font-size:14px}

/* Banda de Expo Plásticos en inicio */
.banda-expo{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center;background:var(--navy);color:#e3eee0;border-radius:24px;padding:40px;position:relative;overflow:hidden}
.banda-expo::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--brand-grad)}
.banda-expo h2{color:#fff;margin:8px 0 12px}
.banda-expo .eyebrow{color:var(--lime)}
.banda-expo p{color:#cfdccb}
.banda-expo .btn{background:var(--lime);color:#0d2210;margin-top:20px}
.banda-expo .cifras{grid-template-columns:1fr;margin:0}
.banda-expo .cifras div{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12)}
.banda-expo .cifras strong{color:var(--lime)}
.banda-expo .cifras span{color:#cfdccb}
@media (prefers-color-scheme:dark){.banda-expo{background:#183a1f}}

/* Noticias */
.notas-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start}
.notas-grid>.vacio,.notas-grid>.cargando{grid-column:1/-1}
.nota-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .15s}
.nota-card:hover{border-color:var(--lime)}
.nota-img img,.nota-sin-img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--accent-soft)}
.nota-sin-img{display:grid!important;place-items:center;background:var(--brand-grad);color:#fff;font-size:52px;font-weight:800}
.nota-cuerpo{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.nota-cuerpo h3{font-size:18px;line-height:1.35}
.nota-cuerpo p{color:var(--muted);font-size:15px}
.nota-cuerpo .link{margin-top:auto}
.nota-meta{font-size:13px;color:var(--muted)}
.nota-articulo{max-width:780px}
.nota-articulo h1{font-size:clamp(28px,4vw,42px);margin:10px 0 12px;max-width:none}
.nota-portada{margin:24px 0}
.nota-portada img{width:100%;border-radius:16px;border:1px solid var(--line)}
.nota-comentario{border-left:4px solid var(--lime);background:var(--accent-soft);padding:16px 20px;border-radius:0 12px 12px 0;margin:24px 0}
.nota-comentario strong{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--highlight)}
.nota-comentario p{margin-top:4px}
.nota-articulo .lead{margin:20px 0}
.nota-texto p{margin:0 0 18px;font-size:17px;line-height:1.75}
.nota-fuente{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:space-between;padding:18px 20px;border:1px solid var(--line);border-radius:14px;margin:32px 0 20px;background:var(--surface)}
.compartir{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.compartir>span{font-weight:700;margin-right:4px}
.compartir a,.compartir button{padding:8px 14px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font:inherit;font-size:14px;font-weight:600;cursor:pointer;color:var(--ink)}
.compartir a:hover,.compartir button:hover{border-color:var(--lime)}
.vacio{grid-column:1/-1;text-align:center;padding:56px 20px;border:2px dashed var(--line);border-radius:18px;color:var(--muted)}
.vacio h3{color:var(--ink);margin-bottom:6px;font-size:20px}
.cargando{color:var(--muted)}

/* Nosotros */
.nos-texto{max-width:72ch;margin-top:36px}
.nos-texto p{font-size:17px;line-height:1.75;margin-bottom:16px}
.valores{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.valor{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px}
.valor .num{font-size:13px;font-weight:700;color:var(--highlight)}
.valor h3{font-size:18px;margin:8px 0 6px}
.valor p{color:var(--muted);font-size:15px}

/* Pie de página */
.pie-sitio{background:var(--surface);border-top:1px solid var(--line);position:relative}
.pie-sitio::before{content:"";position:absolute;inset:-1px 0 auto 0;height:3px;background:var(--brand-grad)}
.pie-cols{display:grid;grid-template-columns:1.1fr 1fr 1fr 1.3fr;gap:32px;padding:48px 20px 28px}
.pie-cols h3{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:12px}
.pie-cols ul{list-style:none;padding:0;display:grid;gap:7px;font-size:14px}
.pie-cols a:hover{color:var(--highlight)}
.pie-marca .pie-logo{height:110px}
.pie-marca .pie-lema{margin-top:10px;letter-spacing:.14em;font-size:11.5px}
.pie-legal{padding:16px 20px 30px;font-size:13px;color:var(--muted);border-top:1px solid var(--line)}
@media (max-width:860px){.pie-cols{grid-template-columns:1fr 1fr}.banda-expo{grid-template-columns:1fr;padding:28px}.ind-head{grid-template-columns:1fr}}
@media (max-width:520px){.pie-cols{grid-template-columns:1fr}}
/* El menú móvil necesita que el encabezado no tenga desenfoque (crearía otro contenedor para position:fixed) */
.top.menu-abierto{backdrop-filter:none;-webkit-backdrop-filter:none;background:var(--bg)}

/* Nosotros: nuestra historia */
.historia{scroll-margin-top:96px}
.historia .lead{max-width:70ch}
.linea-tiempo{list-style:none;margin:28px 0 8px;padding:0;position:relative;max-width:860px}
.linea-tiempo::before{content:"";position:absolute;left:55px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--lime),var(--forest),var(--navy))}
.linea-tiempo li{display:grid;grid-template-columns:112px 1fr;gap:18px;padding-bottom:24px;position:relative}
.linea-tiempo li:last-child{padding-bottom:0}
.linea-tiempo .anio{justify-self:center;align-self:start;position:relative;z-index:1;min-width:92px;text-align:center;background:var(--surface);color:var(--ink);border:2px solid var(--lime);border-radius:999px;padding:6px 10px;font-weight:800;font-size:14px;white-space:nowrap}
.linea-tiempo h3{font-size:18px;margin:4px 0 4px}
.linea-tiempo p{color:var(--muted);margin:0;max-width:62ch}
.cita-historia{margin:32px 0 0;padding:22px 26px;border-left:5px solid var(--lime);background:var(--surface);border-radius:0 16px 16px 0;max-width:820px}
.cita-historia p{font-size:clamp(18px,2vw,21px);line-height:1.5;margin:0;font-style:italic}
.cita-historia footer{margin-top:10px;font-size:14px;color:var(--muted)}
.historia-fotos{margin-top:28px;grid-template-columns:repeat(4,minmax(0,1fr))}
.historia-fotos figure{margin:0;display:flex;flex-direction:column}
.historia-fotos img{aspect-ratio:1/1;object-fit:cover;object-position:50% 35%;cursor:zoom-in}
.historia-fotos figure:first-child{grid-column:span 2;grid-row:span 2}
.historia-fotos figure:first-child img{flex:1;aspect-ratio:auto;min-height:0;height:100%}
@media (max-width:900px){.historia-fotos{grid-template-columns:repeat(2,minmax(0,1fr))}}
.galeria img{cursor:zoom-in}
/* Visor de imágenes */
.visor-sitio{margin:auto;border:0;padding:0;background:transparent;max-width:min(1100px,94vw);width:100%;color:#fff}
.visor-sitio::backdrop{background:rgba(8,18,10,.9)}
.visor-sitio figure{margin:0}
.visor-sitio img{width:100%;max-height:80vh;object-fit:contain;border-radius:10px;background:#0c1710}
.visor-sitio figcaption{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:12px;font-size:15px;color:#fff}
.visor-ctrl{display:flex;gap:8px;flex:none}
.visor-ctrl button{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:999px;width:44px;height:44px;font-size:20px;cursor:pointer}
.visor-ctrl button:hover{background:rgba(255,255,255,.22)}
@media (max-width:600px){.linea-tiempo::before{left:41px}.linea-tiempo li{grid-template-columns:84px 1fr;gap:12px}.linea-tiempo .anio{min-width:76px;font-size:13px;padding:5px 8px}}

/* Ferias con galería grande */
.feria-ancha{grid-column:1/-1}
.feria-ancha .galeria{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.feria .galeria img{object-position:50% 30%}
.galeria-titulo{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--highlight);margin:14px 0 2px}
.galeria img[src*="marco-zavaleta"]{object-position:50% 12%}
.galeria img[src*="reunion"]{object-position:50% 45%}
.galeria img[src*="mapa-mexico"]{object-position:50% 62%}
.galeria img[src*="fitchburg-benjamin"]{object-position:50% 8%}
.historia .galeria-titulo{margin-top:28px}
.historia .galeria-titulo+.historia-fotos{margin-top:10px}
.historia-fotos figure:first-child img{aspect-ratio:1/1;height:auto;flex:none}
.galeria img[src*="fitchburg-letrero"]{object-position:50% 30%}
.galeria video{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px;border:1px solid var(--line);background:#0c1710;display:block}
.galeria img[src*="expoplasticos-2021-mariachi"]{object-position:50% 70%}
.galeria img[src*="expoplasticos-2021-visita-2"],.galeria img[src*="expoplasticos-2021-panda"],.galeria img[src*="expoplasticos-2021-vendido"],.galeria img[src*="expoplasticos-2021-visita-1"]{object-position:50% 45%}
.frase-nosotros{margin-top:28px}
.frase-nosotros p{font-size:clamp(20px,2.4vw,26px);font-weight:700;font-style:normal}
@media (max-width:600px){.linea-tiempo .anio{font-size:12px;padding:5px 6px;min-width:0}}

/* Nosotros: gráfica de marcas representadas */
.rep{margin-top:40px;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px 22px 18px;scroll-margin-top:96px;
  --rep-vig:#18873f;--rep-ant:#9fd47f}
@media (prefers-color-scheme:dark){.rep{--rep-vig:#5aa832;--rep-ant:#a7d58f}}
.rep-titulo{font-size:19px;margin:0 0 10px}
.rep-leyenda{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:13px;color:var(--muted);margin-bottom:14px}
.rep-leyenda span{display:inline-flex;align-items:center;gap:7px}
.rep-leyenda i{width:22px;height:10px;border-radius:4px;display:inline-block}
.rep-leyenda i.vigente,.rep-barra.vigente{background:var(--rep-vig)}
.rep-leyenda i.anterior,.rep-barra.anterior{background:var(--rep-ant)}
.rep-fila{display:grid;grid-template-columns:230px 1fr;gap:14px;align-items:center;padding:7px 0;border-top:1px solid var(--line)}
.rep-fila.rep-ejes{border-top:0;padding:0 0 4px}
.rep-et{display:flex;flex-direction:column;line-height:1.25;min-width:0}
.rep-et strong{font-size:14px;color:var(--ink)}
.rep-et span{font-size:12.5px;color:var(--muted)}
.rep-et small{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.rep-pista{position:relative;height:22px;background:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px var(--paso))}
.rep-ejes .rep-pista{height:18px;background:none}
.rep-ejes .rep-pista span{position:absolute;top:0;transform:translateX(-50%);font-size:11.5px;color:var(--muted);font-variant-numeric:tabular-nums}
.rep-barra{position:absolute;top:4px;height:14px;border-radius:4px;cursor:default;outline:none}
.rep-barra.vigente{border-radius:4px 2px 2px 4px}
.rep-barra.vigente::before{content:"";position:absolute;right:-7px;top:0;border-left:7px solid var(--rep-vig);border-top:7px solid transparent;border-bottom:7px solid transparent}
.rep-barra.desde-antes{border-top-left-radius:0;border-bottom-left-radius:0;-webkit-mask:linear-gradient(90deg,transparent 0,#000 28px);mask:linear-gradient(90deg,transparent 0,#000 28px)}
.rep-barra:hover,.rep-barra:focus-visible{filter:brightness(1.12);box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--lime)}
.rep-barra::after{content:attr(data-tip);display:none;position:absolute;bottom:calc(100% + 8px);white-space:nowrap;background:var(--ink);color:var(--bg);font-size:12.5px;padding:5px 9px;border-radius:7px;opacity:0;pointer-events:none;transition:opacity .12s;z-index:5}
.rep-barra:hover::after,.rep-barra:focus-visible::after{display:block;opacity:1}
.rep-barra.tip-izq::after{left:0}
.rep-barra.tip-der::after{right:0}
.rep-tabla{margin-top:10px;font-size:14px}
.rep-tabla summary{cursor:pointer;color:var(--highlight);font-weight:600}
.rep-tabla table{width:100%;border-collapse:collapse;margin-top:10px}
.rep-tabla th,.rep-tabla td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--line)}
.rep-tabla th{color:var(--muted);font-weight:600;font-size:13px}
@media (max-width:700px){.rep{padding:16px 14px}.rep-fila{grid-template-columns:118px 1fr;gap:8px}.rep-et span{display:none}.rep-et strong{font-size:13px}.rep-ejes .rep-pista span.no4{display:none}.rep-barra::after{display:none!important}.rep-barra:hover,.rep-barra:focus-visible{box-shadow:none;filter:none}}

/* Acentos azul cielo del logo */
.eyebrow{color:var(--sky-ink)}
.link:hover{color:var(--sky-ink)}
.banda-expo::after{content:"";position:absolute;inset:auto 0 0 0;height:5px;background:var(--brand-grad)}

/* Logo horizontal (S + GRUPO SELA): ajustes del encabezado */
@media (max-width:1180px){.logo img{height:50px}}
@media (max-width:720px){.logo img{height:40px}.top-in{gap:10px}.wa-top{padding:8px 12px;font-size:13px}}
@media (max-width:400px){.logo img{height:34px}}
.pie-marca .pie-logo{height:auto;width:100%;max-width:220px}
.pie-marca{min-width:0}

/* ---------- Tarjetas con foto, dato destacado y preguntas frecuentes ---------- */
.prod-img.prod-foto{height:170px;object-fit:cover;background:var(--accent-soft)}
.card-img.card-img-foto{object-fit:cover;padding:0;background:var(--accent-soft)}
.prod-dato{display:flex;flex-direction:column;justify-content:flex-end;height:170px;margin-bottom:14px;padding:18px 20px;border-radius:10px;border:1px solid var(--line);
  background:linear-gradient(150deg,var(--accent-soft) 0%,color-mix(in srgb,var(--accent-soft) 35%,var(--surface)) 100%);position:relative;overflow:hidden}
.prod-dato::before{content:"";position:absolute;left:0;right:0;top:0;height:4px;background:var(--brand-grad)}
.prod-dato strong{font-size:40px;line-height:1.05;font-weight:700;letter-spacing:-.02em;color:var(--accent)}
.prod-dato span{font-size:14px;color:var(--muted);margin-top:6px;line-height:1.35}
.faq{display:grid;gap:10px;margin-top:6px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.faq summary{list-style:none;cursor:pointer;padding:15px 18px;font-weight:600;display:flex;gap:12px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";margin-left:auto;font-size:20px;line-height:1;color:var(--highlight)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 18px 16px;color:var(--muted);font-size:15px}
.prod-dato-largo strong{font-size:26px;line-height:1.1}
@media (max-width:720px){.prod-dato strong{font-size:34px}.prod-dato-largo strong{font-size:28px}}

/* ---------- Aviso de privacidad ---------- */
.legal{max-width:780px;margin:0 auto;padding:44px 0 80px}
.legal-eyebrow{font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--sky-ink)}
.legal h1{font-size:clamp(32px,5vw,46px);line-height:1.1;letter-spacing:-.02em;margin:6px 0 6px}
.legal-fecha{color:var(--muted);font-size:14px}
.legal-intro{font-size:18px;color:var(--muted);margin:18px 0 0}
.legal-indice{display:flex;flex-wrap:wrap;gap:8px;margin:26px 0 8px;padding:14px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
.legal-indice a{font-size:14px;font-weight:600;padding:5px 11px;border-radius:999px;background:var(--accent-soft);color:var(--ink)}
.legal section{padding:30px 0 0;scroll-margin-top:96px}
.legal h2{font-size:22px;line-height:1.25;margin-bottom:10px}
.legal h3{font-size:16px;margin:16px 0 6px;color:var(--highlight)}
.legal p{margin:0 0 12px}
.legal ul,.legal ol{margin:0 0 12px;padding-left:22px}
.legal li{margin-bottom:6px}
.legal a:not(.legal-indice a){color:var(--highlight);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.legal-contacto{margin-top:34px!important;padding:18px 20px;border-radius:var(--radius);background:var(--accent-soft)}
.pie-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 20px}
.pie-legal a{text-decoration:underline;text-underline-offset:3px}
.contacto-aviso{font-size:14px;color:var(--muted);margin-top:14px}
.contacto-aviso a{text-decoration:underline;text-underline-offset:3px}

/* Noticias: 3 columnas en escritorio, tableta y celular */
.nota-cuerpo .nota-meta{font-size:13px}
.nota-meta .f-corta{display:none}
.nota-cuerpo h3{font-size:17px}
.nota-cuerpo>p:not(.nota-meta){font-size:14.5px;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:1023px){.notas-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:719px){
  .notas-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
  .nota-card{border-radius:12px}
  .nota-cuerpo{padding:9px 9px 11px;gap:5px}
  .nota-cuerpo h3{font-size:12.5px;line-height:1.3;display:-webkit-box;-webkit-line-clamp:7;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere;hyphens:auto}
  .nota-cuerpo>p:not(.nota-meta),.nota-cuerpo .link{display:none}
  .nota-cuerpo .nota-meta{font-size:10px;line-height:1.3;overflow-wrap:anywhere}
  .nota-meta .f-corta{display:block}
  .nota-card.sin-img .nota-cuerpo{padding-top:34px}
  .nota-card.con-compartir>.btn-compartir{top:5px;right:5px;transform:scale(.8);transform-origin:top right}
  .nota-sin-img{font-size:36px}
  .nota-meta .f-larga{display:none}
  .nota-meta .f-corta{display:inline}
}

/* ---------- Fotos de producto recortadas (recorte.js) ---------- */
img[data-recortar]{transition:opacity .25s ease}
html.recorte-on img[data-recortar]:not([data-recortado]){opacity:0}
.prod-img:not(.prod-foto){height:170px;padding:12px}
.destacado img[data-recortar]{padding:18px}

/* Noticias: tarjetas sin imagen y fotos dentro de una nota */
.nota-card.sin-img{border-top:4px solid var(--lime)}
.nota-foto{margin:26px 0}
.nota-foto img{display:block;width:100%;height:auto;border-radius:16px;border:1px solid var(--line)}
.nota-foto figcaption{font-size:13px;color:var(--muted);margin-top:8px}