/* Estilos adicionales del sitio ECEMLAB (se suman a base.css) */
html{scroll-behavior:smooth}
body{background:#fff}
.skip{position:absolute;left:-999px;top:0;background:#0B2A4F;color:#fff;padding:10px 16px;z-index:100;font-family:Montserrat,Arial,sans-serif}
.skip:focus{left:8px;top:8px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.hdr{position:sticky;top:0;background:#fff;z-index:40;border-bottom:1px solid #E5EBF3}
.hdr .nav{padding:10px 0}
.nav nav{flex:1;display:flex;justify-content:center}
.p a:focus-visible,.p button:focus-visible,.p summary:focus-visible{outline:3px solid #0F4C8A;outline-offset:2px}
.crumb{font-size:13px;color:#3F4E63;padding-top:16px;padding-bottom:0}
.crumb a{text-decoration:underline}
.hl{background:#0B2A4F;color:#fff;padding:64px 0 68px;border-bottom:6px solid #E8A400;margin-top:12px}
.hl h1{font-size:38px;line-height:1.18;margin:10px 0 16px;max-width:860px;font-weight:800}
.hl p{font-size:18px;max-width:720px;color:#D6E0EE;margin:0 0 28px}
.eb2{font-size:12px;letter-spacing:.18em;font-weight:700;color:#E8A400}
.sec h1{font-size:34px;margin:0 0 12px;font-weight:800}
.g2c{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:40px;align-items:start}
.g2c h2{font-size:24px;margin:28px 0 8px}
.g2c h2:first-child{margin-top:0}
.g2c .lead{font-size:16px;margin-bottom:8px}
.side{background:#F3F6FA;border-left:4px solid #E8A400;border-radius:0 10px 10px 0;padding:24px;position:sticky;top:96px}
.side h3{margin:0 0 10px;font-size:18px}
.side p{font-size:14px;color:#3F4E63;margin:0 0 12px}
.side .btn{display:block;text-align:center;margin-top:8px}
.bx{border:1px solid #D5DEEA;border-radius:10px;padding:22px;background:#fff}
.bx h3{margin:0 0 10px;font-size:18px}
.ck2{list-style:none;margin:0 0 8px;padding:0}
.ck2 li{position:relative;padding:5px 0 5px 26px;font-size:15px;color:#3F4E63}
.ck2 li:before{content:"";position:absolute;left:2px;top:12px;width:12px;height:7px;border-left:3px solid #E8A400;border-bottom:3px solid #E8A400;transform:rotate(-45deg)}
.lim{background:#F3F6FA;border-radius:8px;padding:12px 14px;font-weight:600;font-size:14px;color:#0B2A4F;display:inline-block;margin:8px 0 8px}
.faq details{background:#fff;border:1px solid #D5DEEA;border-radius:10px;margin:0 0 12px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:700;font-size:16px;padding:16px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";float:right;font-size:22px;color:#B97F00;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq p{margin:0 0 16px;color:#3F4E63;font-size:15px}
.tw{overflow-x:auto;position:relative}
.tbl{width:100%;border-collapse:collapse;background:#fff;border:1px solid #D5DEEA;font-size:15px}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid #E5EBF3}
.tbl thead th{background:#0B2A4F;color:#fff;font-size:13px}
.tbl tbody th{font-weight:800}
.tbl td .btn{min-height:0}
.per{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;padding:32px 0;border-top:1px solid #DCE4EF;align-items:start}
.per:first-of-type{border-top:0}
.per img{width:260px;height:260px;object-fit:cover;object-position:center 20%;border-radius:12px;border-top:4px solid #E8A400}
.per h3{margin:0;font-size:24px;font-weight:800}
.per p{color:#3F4E63;font-size:15px}
.per .tr{margin:4px 0 14px}
.legal{max-width:820px}
.legal h3{margin:26px 0 6px;font-size:18px}
.legal p,.legal li{color:#3F4E63;font-size:15px}
.cu .cover{color:#fff}
.cu .cover:hover{text-decoration:underline}
.card h3 a:hover,.pi h4 a:hover{text-decoration:underline}
.cta .btn.b3{border-color:#fff}
#topbanner:empty{display:none}
.tbanner{background:#E8A400;color:#0B2A4F;text-align:center;padding:10px 16px;font:600 14px Montserrat,Arial,sans-serif}
.tbanner a{text-decoration:underline;margin-left:8px}
.md button.btn{display:block}
@media (max-width:860px){
  .g2c{grid-template-columns:1fr;gap:24px}
  .side{position:static}
  .per{grid-template-columns:1fr}
  .per img{width:100%;max-width:320px;height:auto;aspect-ratio:1/1}
  .hl h1{font-size:30px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ---------- Menú móvil y ajustes de celular ---------- */
.burger{display:none;background:none;border:0;padding:10px;margin:-10px;cursor:pointer;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.burger span{display:block;width:24px;height:2.5px;background:#0B2A4F;border-radius:2px;transition:transform .2s,opacity .2s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
@media (max-width:860px){
  .hdr{position:sticky;top:0}
  .hdr .w{padding:0 18px}
  .hdr .nav{flex-direction:row;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:0;padding:10px 0}
  .nav img{height:38px;width:auto}
  .burger{display:flex}
  .hdr .nav>a.btn{display:none}
  .nav nav{display:none;width:100%;flex:0 0 100%;order:3;border-top:1px solid #E5EBF3;margin-top:10px;padding-top:6px}
  .nav nav.open{display:block}
  .nav nav ul{flex-direction:column;gap:0;font-size:16px}
  .nav nav li a{display:block;padding:14px 4px;border-bottom:1px solid #EEF2F7}
  .nav nav li:last-child a{border-bottom:0}
  .w{padding:0 20px}
  .hero{padding:44px 0 52px}
  .hero h1{font-size:28px;line-height:1.2;margin:10px 0 14px}
  .hero p{font-size:16px;margin:0 0 24px}
  .eyebrow,.eb2{font-size:11px;letter-spacing:.14em}
  .hl{padding:40px 0 44px}
  .hl h1{font-size:27px}
  .hl p{font-size:16px}
  .sec{padding:48px 0}
  .sec h1{font-size:26px}
  .sec h2{font-size:24px;line-height:1.25}
  .lead{font-size:16px;margin-bottom:24px}
  .row{flex-direction:column;gap:10px}
  .row .btn,.hero .btn,.hl .btn,.cta .btn,.side .btn{display:block;width:100%;text-align:center}
  .chips{gap:10px}
  .chip{display:block;width:100%;text-align:center;padding:14px 16px}
  .cta{padding:48px 0}
  .cta h2{font-size:25px}
  .cg,.g2,.tg{grid-template-columns:1fr;gap:20px}
  .cp{height:190px}
  .md{padding:22px 18px}
  .bn{padding:20px}
  .tbl{font-size:14px}
}

/* ---------- Home en celular: versión corta ---------- */
.onlym{display:none}
.acc{background:#F3F6FA;padding:20px 0 28px}
.acc .w{display:grid;gap:12px}
.acc a{display:block;background:#fff;border:1px solid #D5DEEA;border-left:5px solid #E8A400;border-radius:10px;padding:16px 44px 16px 18px;position:relative;color:#0B2A4F}
.acc a b{display:block;font-size:17px;font-weight:800}
.acc a span{display:block;font-size:14px;color:#3F4E63;margin-top:3px}
.acc a:after{content:"›";position:absolute;right:18px;top:50%;transform:translateY(-52%);font-size:28px;color:#B97F00}
@media (max-width:860px){
  .dm{display:none!important}
  .onlym{display:block}
  .nav nav li.onlym a.wam{margin-top:10px;background:#E8A400;color:#0B2A4F;text-align:center;border-radius:6px;border-bottom:0;font-weight:800}
  .hero{padding:36px 0 40px}
}
@media (max-width:860px){
  .hero .row .keep{background:#E8A400;border-color:#E8A400;color:#0B2A4F!important}
}
@media (max-width:860px){ .cg3 .cu:not(.keepm){display:none} }