/* =========================================================
   CERTISAN 2.0 — hoja de estilos única
   Colores tomados del logo y de la carpeta corporativa
   ========================================================= */
@font-face{font-family:"Poppins";font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/poppins-600.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/poppins-700.woff2) format("woff2")}
@font-face{font-family:"Poppins";font-style:normal;font-weight:800;font-display:swap;src:url(../fonts/poppins-800.woff2) format("woff2")}
@font-face{font-family:"Nunito Sans";font-style:normal;font-weight:200 1000;font-display:swap;src:url(../fonts/nunito-sans-variable.woff2) format("woff2")}

:root{
  --navy-950:#011c38;
  --navy-900:#01264a;
  --navy-700:#01386b;   /* azul corporativo (carpeta) */
  --navy-600:#0b4a86;
  --navy-100:#e6eef6;
  --green-800:#0a6240;  /* verde profundo del logotipo */
  --green-600:#13873e;  /* verde del escudo */
  --green-500:#32a33e;  /* verde claro del escudo */
  --green-300:#7fd98a;  /* acento sobre fondo azul */
  --green-50:#e9f6ec;
  --ink:#10243d;
  --muted:#4a5d73;
  --line:#d8e1ea;
  --paper:#fefefe;
  --mist:#f3f6f9;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 1px 2px rgba(1,38,74,.06),0 8px 24px rgba(1,38,74,.08);
  --shadow-lg:0 2px 4px rgba(1,38,74,.08),0 24px 48px rgba(1,38,74,.16);
  --f-head:"Poppins",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Nunito Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --wrap:1200px;
  --hdr:76px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 12px)}
body{margin:0;font-family:var(--f-body);font-size:17px;line-height:1.65;color:var(--ink);background:var(--paper);text-rendering:optimizeLegibility}
img,svg,video{display:block;max-width:100%;height:auto}
h1,h2,h3,h4{font-family:var(--f-head);line-height:1.18;margin:0 0 .5em;color:var(--navy-700);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.1vw,3.15rem);font-weight:800}
h2{font-size:clamp(1.6rem,2.9vw,2.25rem);font-weight:700}
h3{font-size:1.16rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--navy-600);text-underline-offset:3px}
a:hover{color:var(--green-800)}
ul,ol{margin:0 0 1em;padding-left:1.2em}
strong{font-weight:800}
:focus-visible{outline:3px solid var(--green-500);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip{position:absolute;left:-9999px;top:8px;z-index:200;background:var(--navy-900);color:#fff;padding:12px 18px;border-radius:0 0 10px 0;font-weight:800;text-decoration:none}
.skip:focus{left:8px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.eyebrow{display:inline-block;font-family:var(--f-head);font-weight:600;font-size:.98rem;color:var(--green-800);margin-bottom:8px}
.lead{font-size:1.13rem;color:var(--muted);max-width:64ch}
.muted{color:var(--muted)}
.ico{width:1.15em;height:1.15em;flex:0 0 auto;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* ---------- botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:12px 22px;border-radius:999px;border:2px solid transparent;font-family:var(--f-head);font-weight:600;font-size:.97rem;line-height:1.2;text-decoration:none;cursor:pointer;transition:background-color .18s ease,border-color .18s ease,color .18s ease,transform .18s ease}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:none}
.btn .ico{width:18px;height:18px}
.btn-green{background:var(--green-600);color:#fff}
.btn-green:hover{background:var(--green-800);color:#fff}
.btn-navy{background:var(--navy-700);color:#fff}
.btn-navy:hover{background:var(--navy-900);color:#fff}
.btn-outline{background:#fff;color:var(--navy-700);border-color:#c3d2e2}
.btn-outline:hover{border-color:var(--navy-700);color:var(--navy-700);background:var(--navy-100)}
.btn-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-light:hover{border-color:#fff;color:#fff;background:rgba(255,255,255,.08)}
.btn-sm{min-height:42px;padding:9px 18px;font-size:.9rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.link-arrow{display:inline-flex;align-items:center;gap:6px;font-family:var(--f-head);font-weight:600;font-size:.95rem;color:var(--green-800);text-decoration:none}
.link-arrow::after{content:"";width:16px;height:2px;background:currentColor;transition:width .18s ease}
.link-arrow:hover::after{width:24px}

/* ---------- barra superior ---------- */
.topbar{background:var(--navy-950);color:#c8d7e8;font-size:.86rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:14px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:700}
.topbar a:hover{color:var(--green-300)}
.topbar .tb-l,.topbar .tb-r{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.topbar .tb-i{display:inline-flex;align-items:center;gap:7px}

/* ---------- encabezado ---------- */
.hdr{position:sticky;top:0;z-index:80;background:#fefefe;border-bottom:1px solid var(--line);transition:box-shadow .2s ease}
.hdr.is-scrolled{box-shadow:0 6px 24px rgba(1,38,74,.10)}
.hdr .wrap{display:flex;align-items:center;gap:20px;height:var(--hdr)}
.brand{display:block;flex:0 0 auto;line-height:0}
.brand img{height:54px;width:auto}
.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav-item{position:relative}
.nav-link,.nav-btn{display:inline-flex;align-items:center;gap:6px;padding:10px 12px;border-radius:10px;border:0;background:none;font-family:var(--f-head);font-weight:600;font-size:.93rem;color:var(--ink);text-decoration:none;cursor:pointer}
.nav-link:hover,.nav-btn:hover,.nav-btn[aria-expanded="true"]{background:var(--mist);color:var(--navy-700)}
.nav-link[aria-current="page"],.nav-btn.is-current{color:var(--green-800)}
.nav-btn .chev{width:12px;height:12px;transition:transform .2s ease}
.nav-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.dd{position:absolute;top:calc(100% + 10px);left:50%;transform:translateX(-50%);min-width:300px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:14px;display:none}
.dd.is-open{display:block}
.dd-wide{min-width:620px;display:none;grid-template-columns:1fr 1fr;gap:6px 18px}
.dd-wide.is-open{display:grid}
.dd-title{font-family:var(--f-head);font-size:.86rem;font-weight:600;letter-spacing:0;color:var(--muted);padding:6px 10px 4px}
.dd a{display:block;padding:9px 10px;border-radius:9px;text-decoration:none;color:var(--ink)}
.dd a:hover{background:var(--mist)}
.dd a b{display:block;font-family:var(--f-head);font-size:.94rem;font-weight:600;color:var(--navy-700)}
.dd a span{display:block;font-size:.84rem;color:var(--muted);line-height:1.4}
.hdr-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.menu-btn{display:none;margin-left:auto;width:48px;height:48px;border-radius:12px;border:1px solid var(--line);background:#fff;cursor:pointer;align-items:center;justify-content:center;color:var(--navy-700)}
.menu-btn .ico{width:24px;height:24px}

/* ---------- héroe de portada ---------- */
.hero{position:relative;background:linear-gradient(180deg,#fefefe 0%,#f2f6f9 100%);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center;padding-top:56px;padding-bottom:64px}
.hero h1{margin-bottom:18px}
.hero h1 .hl{color:var(--green-800)}
.hero .lead{margin-bottom:28px}
.proof{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:26px 0 0;font-size:.95rem;color:var(--muted)}
.proof li{display:flex;align-items:center;gap:8px}
.proof .ico{color:var(--green-600)}
.hero-media{position:relative;max-width:470px;justify-self:end;width:100%}
.hero-doc{position:absolute;left:-44px;bottom:36px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:16px 18px;width:250px;border-top:4px solid var(--green-600)}
.hero-doc p{margin:0 0 8px;font-family:var(--f-head);font-weight:700;font-size:.92rem;color:var(--navy-700)}
.hero-doc ul{list-style:none;padding:0;margin:0;font-size:.86rem;display:grid;gap:5px}
.hero-doc li{display:flex;gap:8px;align-items:flex-start}
.hero-doc .ico{color:var(--green-600);margin-top:3px;width:15px;height:15px}

/* ---------- foto con leyenda (elemento firma: evidencia verificable) ---------- */
.foto{position:relative;margin:0}
.foto picture{display:block;border-radius:var(--radius);overflow:hidden;background:var(--navy-100)}
.foto img{display:block;width:100%;height:auto}
.foto.r-34 picture{aspect-ratio:3/4}
.foto.r-43 picture{aspect-ratio:4/3}
.foto.r-32 picture{aspect-ratio:3/2}
.foto.r-11 picture{aspect-ratio:1/1}
.foto.r-34 img,.foto.r-43 img,.foto.r-32 img,.foto.r-11 img{height:100%;object-fit:cover}
.foto.is-svg{aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden}
.foto figcaption{display:flex;align-items:flex-start;gap:9px;margin-top:12px;font-family:var(--f-head);font-weight:600;font-size:.86rem;line-height:1.4;color:var(--navy-700)}
.foto figcaption .chk{flex:0 0 auto;width:20px;height:20px;border-radius:50%;background:var(--green-600);display:grid;place-items:center}
.foto figcaption .chk .ico{width:12px;height:12px;stroke:#fff;stroke-width:3}
/* marco de marca: bloque verde desplazado detrás de la foto principal */
.frame{isolation:isolate}
.frame picture{box-shadow:var(--shadow-lg);border-radius:20px}
.frame::before{content:"";position:absolute;z-index:-1;top:22px;right:-16px;width:58%;height:72%;border-radius:20px;background:var(--green-600)}

/* ---------- franja de cifras ---------- */
.stats{background:var(--navy-900);color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.stat{padding:26px 22px;border-left:1px solid rgba(255,255,255,.12)}
.stat:first-child{border-left:0}
.stat b{display:block;font-family:var(--f-head);font-weight:800;font-size:1.9rem;line-height:1.1;color:#fff}
.stat b span{color:var(--green-300)}
.stat small{display:block;margin-top:4px;font-size:.9rem;color:#c3d3e5}

/* ---------- secciones ---------- */
.sec{padding:84px 0}
.sec-tight{padding:56px 0}
.sec-alt{background:var(--mist)}
.sec-dark{background:var(--navy-900);color:#dce7f3}
.sec-dark h2,.sec-dark h3{color:#fff}
.sec-dark .eyebrow{color:var(--green-300)}
.sec-dark .lead,.sec-dark .muted{color:#bed0e3}
.sec-head{max-width:760px;margin-bottom:40px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.split.rev{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
.split .foto{max-width:460px;width:100%}
.split.rev .foto{justify-self:start}
.split:not(.rev) .foto{justify-self:end}

/* ---------- buscador de soluciones ---------- */
.finder{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr)}
.finder-main{padding:32px 34px}
.finder-progress{display:flex;gap:8px;margin-bottom:20px}
.finder-progress span{flex:1;height:5px;border-radius:5px;background:var(--line);transition:background .25s ease}
.finder-progress span.on{background:var(--green-600)}
.finder fieldset{border:0;margin:0;padding:0}
.finder legend{font-family:var(--f-head);font-weight:700;font-size:1.2rem;color:var(--navy-700);margin-bottom:6px;padding:0}
.finder .step-hint{color:var(--muted);font-size:.95rem;margin:0 0 16px}
.finder .step{display:none}
.finder .step.is-active{display:block;animation:fadeUp .35s ease}
.no-js .finder .step{display:block;margin-bottom:22px}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.chip label{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:10px 16px;border:1.5px solid var(--line);border-radius:12px;background:#fff;font-weight:700;font-size:.95rem;color:var(--ink);cursor:pointer;transition:border-color .15s ease,background .15s ease}
.chip label:hover{border-color:var(--navy-600)}
.chip input:checked+label{border-color:var(--green-600);background:var(--green-50);color:var(--green-800)}
.chip input:focus-visible+label{outline:3px solid var(--green-500);outline-offset:2px}
.finder-nav{display:flex;justify-content:space-between;align-items:center;margin-top:22px;gap:12px}
.finder-back{background:none;border:0;color:var(--muted);font-weight:800;cursor:pointer;padding:10px 4px}
.finder-back[hidden]{display:none}
.finder-side{background:var(--navy-900);color:#dce7f3;padding:32px 30px;display:flex;flex-direction:column;justify-content:center}
.finder-side h3{color:#fff;font-size:1.25rem}
.finder-side p{color:#bed0e3;font-size:.97rem}
.finder-result{display:none}
.finder-result.is-on{display:block;animation:fadeUp .35s ease}
.finder-result .res-tag{display:inline-block;font-family:var(--f-head);font-size:.86rem;font-weight:600;letter-spacing:0;background:rgba(127,217,138,.16);color:var(--green-300);border-radius:999px;padding:5px 12px;margin-bottom:12px}
.finder-result ul{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:8px}
.finder-result li a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.07);color:#fff;text-decoration:none;font-weight:700}
.finder-result li a:hover{background:rgba(255,255,255,.14);color:#fff}
.finder-result .btn{width:100%}
.finder-result .btn+.btn{margin-top:10px}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- tarjetas de servicio ---------- */
.svc-group+.svc-group{margin-top:56px}
.svc-group-title{display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-bottom:20px;border-bottom:2px solid var(--line);padding-bottom:12px}
.svc-group-title h3{font-size:1.35rem;margin:0}
.svc-card{display:grid;grid-template-columns:150px minmax(0,1fr);gap:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.svc-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#c3d2e2;color:inherit}
.svc-card .svc-body{padding:6px 6px 6px 0;display:flex;flex-direction:column}
.svc-card h3,.svc-card h4{font-family:var(--f-head);font-size:1.12rem;font-weight:700;color:var(--navy-700);margin:0 0 6px}
.svc-card p{font-size:.95rem;color:var(--muted);margin:0 0 12px}
.svc-card .tags{margin-top:auto}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.tag{display:inline-block;font-size:.76rem;font-weight:800;letter-spacing:.02em;padding:4px 10px;border-radius:999px;background:var(--green-50);color:var(--green-800)}
.tag.navy{background:var(--navy-100);color:var(--navy-700)}
.svc-card .link-arrow{margin-top:10px}

/* ---------- tarjetas de sector ---------- */
.sector-card{position:relative;display:flex;flex-direction:column;border-radius:var(--radius);overflow:hidden;background:var(--navy-900);color:#fff;text-decoration:none;min-height:440px;box-shadow:var(--shadow)}
.sector-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.sector-card:hover img{transform:scale(1.04)}
.sector-card::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(1,28,56,0) 30%,rgba(1,28,56,.92) 78%)}
.sector-card .sc-body{position:relative;z-index:2;margin-top:auto;padding:22px}
.sector-card h3{color:#fff;font-size:1.25rem;margin-bottom:6px}
.sector-card p{color:#d7e3f0;font-size:.95rem;margin:0 0 12px}
.sector-card .link-arrow{color:var(--green-300)}
.sector-mini{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.sector-mini span{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-weight:700;font-size:.92rem;color:var(--navy-700)}
.sector-mini .ico{color:var(--green-600)}

/* ---------- método (pasos numerados reales) ---------- */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:paso;list-style:none;padding:0;margin:0}
.steps>li{position:relative;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:24px 22px}
.steps .num{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--green-600);color:#fff;font-family:var(--f-head);font-weight:700;margin-bottom:14px}
.steps h3{font-size:1.08rem;margin-bottom:4px}
.steps .sub{display:block;font-size:.92rem;font-weight:700;color:var(--green-300);margin-bottom:10px}
.steps ul{list-style:none;padding:0;margin:0;font-size:.92rem;display:grid;gap:5px;color:#c9d8e8}
.steps ul li{display:flex;gap:8px}
.steps ul li::before{content:"";flex:0 0 6px;height:6px;border-radius:50%;background:var(--green-300);margin-top:9px}
.sec:not(.sec-dark) .steps>li{background:#fff;border-color:var(--line);box-shadow:var(--shadow)}
.sec:not(.sec-dark) .steps h3{color:var(--navy-700)}
.sec:not(.sec-dark) .steps .sub{color:var(--green-800)}
.sec:not(.sec-dark) .steps ul{color:var(--muted)}
.sec:not(.sec-dark) .steps ul li::before{background:var(--green-600)}

/* ---------- documentación entregada ---------- */
.docs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.doc{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.doc .di{flex:0 0 44px;height:44px;border-radius:12px;background:var(--green-50);display:grid;place-items:center;color:var(--green-800)}
.doc .di .ico{width:22px;height:22px}
.doc h3{font-size:1rem;margin:0 0 4px}
.doc p{margin:0;font-size:.92rem;color:var(--muted);line-height:1.5}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:28px}
.duo-card{border-radius:18px;padding:28px;display:flex;flex-direction:column;gap:10px;align-items:flex-start}
.duo-card.g{background:var(--green-50);border:1px solid #c6e6cd}
.duo-card.b{background:var(--navy-100);border:1px solid #c7d6e8}
.duo-card h3{margin:0}
.duo-card p{margin:0 0 8px;color:var(--muted)}

/* ---------- galería ---------- */
.filters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.filter{min-height:42px;padding:8px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;font-family:var(--f-head);font-weight:600;font-size:.88rem;color:var(--ink);cursor:pointer}
.filter:hover{border-color:var(--navy-600)}
.filter[aria-pressed="true"]{background:var(--navy-700);border-color:var(--navy-700);color:#fff}
.gallery{columns:3 260px;column-gap:20px}
.gallery .g-item{display:block;width:100%;break-inside:avoid;margin:0 0 22px;border:0;padding:0;background:none;cursor:zoom-in;text-align:left;font:inherit;color:inherit}
.gallery .g-item[hidden]{display:none}
.gallery .foto img{transition:transform .4s ease}
.gallery .g-item:hover .foto img{transform:scale(1.03)}
.gallery .g-item:focus-visible picture{outline:3px solid var(--green-600);outline-offset:3px}
.js .gallery:not(.all) .g-item:nth-child(n+10){display:none}
.lightbox{border:0;padding:0;background:transparent;max-width:min(92vw,560px);width:100%}
.lightbox::backdrop{background:rgba(1,20,40,.86)}
.lightbox .foto{aspect-ratio:auto}
.lightbox .foto img{max-height:82vh;object-fit:contain;background:#0b1a2b}
.lightbox .lb-close{position:absolute;top:10px;right:10px;z-index:3;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:var(--navy-900);font-size:1.5rem;line-height:1;cursor:pointer}

/* ---------- corredor de cobertura (elemento firma) ---------- */
.corridor{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:start}
.route{list-style:none;margin:0;padding:6px 0 6px 0;position:relative}
.route::before{content:"";position:absolute;left:21px;top:30px;bottom:30px;width:4px;border-radius:4px;background:linear-gradient(180deg,var(--green-500),var(--navy-600))}
.route li{position:relative;padding:8px 0}
.node{display:flex;align-items:center;gap:16px;width:100%;background:none;border:0;padding:8px 10px 8px 0;text-align:left;cursor:pointer;border-radius:12px;color:inherit;font:inherit}
.node .dot{position:relative;z-index:1;flex:0 0 46px;height:46px;border-radius:50%;background:#fff;border:4px solid var(--navy-600);display:grid;place-items:center;font-family:var(--f-head);font-weight:800;font-size:.8rem;color:var(--navy-700);transition:all .2s ease}
.node.is-main .dot{border-color:var(--green-600);background:var(--green-600);color:#fff}
.node .nl b{display:block;font-family:var(--f-head);font-size:1.12rem;color:#fff}
.node .nl span{display:block;font-size:.9rem;color:#a9c0d8}
.node:hover .dot,.node[aria-selected="true"] .dot{transform:scale(1.08);box-shadow:0 0 0 6px rgba(127,217,138,.22)}
.node[aria-selected="true"] .nl b{color:var(--green-300)}
.route-note{font-size:.82rem;color:#9fb6cf;margin:12px 0 0 62px}
.corridor>div:last-child{align-self:end}
.zone-panel{background:#fff;color:var(--ink);border-radius:20px;padding:30px;box-shadow:var(--shadow-lg);min-height:320px}
.zone-panel[hidden]{display:none}
.zone-panel .zp-kind{display:inline-block;font-family:var(--f-head);font-size:.84rem;font-weight:600;letter-spacing:0;padding:5px 12px;border-radius:999px;background:var(--navy-100);color:var(--navy-700);margin-bottom:12px}
.zone-panel .zp-kind.main{background:var(--green-50);color:var(--green-800)}
.zone-panel h3,.sec-dark .zone-panel h3{font-size:1.45rem;color:var(--navy-700)}
.sec-dark .zone-panel .muted{color:var(--muted)}
.zone-panel ul{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 18px}
.zone-panel ul li{background:var(--mist);border-radius:999px;padding:6px 12px;font-size:.88rem;font-weight:700;color:var(--navy-700)}

/* ---------- FAQ ---------- */
.faq{max-width:880px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;box-shadow:0 1px 2px rgba(1,38,74,.04)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;padding:18px 20px;font-family:var(--f-head);font-weight:600;font-size:1rem;color:var(--navy-700)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:0 0 12px;height:12px;border-right:2.5px solid var(--green-600);border-bottom:2.5px solid var(--green-600);transform:rotate(45deg) translateY(-3px);transition:transform .2s ease}
.faq details[open] summary::after{transform:rotate(225deg) translateY(-3px)}
.faq details p{padding:0 20px 18px;margin:0;color:var(--muted)}

/* ---------- llamado final + contacto ---------- */
.contact{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:44px;align-items:start}
.c-cards{display:grid;gap:12px;margin-top:24px}
.c-card{display:flex;gap:14px;align-items:flex-start;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:16px 18px}
.c-card .ci{flex:0 0 42px;height:42px;border-radius:50%;background:rgba(127,217,138,.15);display:grid;place-items:center;color:var(--green-300)}
.c-card b{display:block;font-family:var(--f-head);font-weight:600;color:#fff;font-size:.93rem}
.c-card a{color:#fff;font-weight:800;text-decoration:none}
.c-card a:hover{color:var(--green-300)}
.c-card small{display:block;color:#a9c0d8;font-size:.86rem}
.form{background:#fff;color:var(--ink);border-radius:20px;padding:30px;box-shadow:var(--shadow-lg);display:grid;gap:14px;border-top:6px solid var(--green-600)}
.form .f-title{font-family:var(--f-head);font-weight:700;font-size:1.3rem;color:var(--navy-700);margin:0}
.form .f-sub{margin:-6px 0 4px;color:var(--muted);font-size:.95rem}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:6px;align-content:start;font-size:.88rem;font-weight:800;color:var(--ink)}
.form label .opt{font-weight:600;color:var(--muted)}
.form input,.form select,.form textarea{width:100%;font:inherit;font-size:1rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;background:var(--mist);color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--green-600);background:#fff;outline:none;box-shadow:0 0 0 3px rgba(19,135,62,.18)}
.form textarea{min-height:96px;resize:vertical}
.form .hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form .f-note{font-size:.8rem;color:var(--muted);margin:0}
.form .f-ok{display:none;background:var(--green-50);border:1px solid #c6e6cd;color:var(--green-800);border-radius:12px;padding:14px 16px;font-weight:700}
.form .f-ok.is-on{display:block}

/* ---------- héroe de páginas internas ---------- */
.crumbs{font-size:.86rem;color:var(--muted);margin-bottom:16px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0}
.crumbs li+li::before{content:"›";margin-right:6px;color:#9aaabd}
.crumbs a{color:var(--navy-600);text-decoration:none;font-weight:700}
.crumbs a:hover{text-decoration:underline}
.phero{background:linear-gradient(180deg,#fefefe 0%,#f2f6f9 100%)}
.phero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center;padding-top:34px;padding-bottom:60px}
.phero .foto{max-width:400px;width:100%;justify-self:end}
.phero .facts{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:9px}
.phero .facts li{display:flex;gap:10px;align-items:flex-start;font-weight:700}
.phero .facts .ico{color:var(--green-600);margin-top:4px}
.phero-plain .wrap{grid-template-columns:1fr}
.phero-plain .lead{max-width:72ch}

/* ---------- listas técnicas ---------- */
.checks{list-style:none;padding:0;margin:0 0 1em;display:grid;gap:10px}
.checks li{display:flex;gap:12px;align-items:flex-start;padding:11px 0;border-bottom:1px solid var(--line)}
.checks li:last-child{border-bottom:0}
.checks li .ico{color:var(--green-600);margin-top:4px}
.checks li b{color:var(--navy-700)}
.method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.method{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.method h3{font-size:1.02rem;margin-bottom:6px}
.method p{margin:0;font-size:.94rem;color:var(--muted)}
.callout{background:var(--navy-100);border-left:5px solid var(--navy-700);border-radius:0 12px 12px 0;padding:16px 20px;margin:0 0 1em}
.callout.g{background:var(--green-50);border-left-color:var(--green-600)}
.callout p:last-child{margin:0}
.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.rel{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px;text-decoration:none;color:inherit;transition:transform .2s ease,box-shadow .2s ease}
.rel:hover{transform:translateY(-3px);box-shadow:var(--shadow);color:inherit}
.rel b{display:block;font-family:var(--f-head);color:var(--navy-700);margin-bottom:4px}
.rel span{font-size:.92rem;color:var(--muted)}
.cols-text{columns:2;column-gap:44px}
.cols-text p{break-inside:avoid}

/* ---------- biblioteca ---------- */
.lib{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.lib-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;text-decoration:none;color:inherit;box-shadow:var(--shadow);transition:transform .2s ease}
.lib-card[hidden]{display:none}
.lib-card:hover{transform:translateY(-3px);color:inherit}
.lib-card h2{font-size:1.2rem;margin-bottom:8px}
.lib-card p{color:var(--muted);font-size:.95rem}
.lib-card .link-arrow{margin-top:auto}
.prose{max-width:760px}
.prose h2{font-size:1.45rem;margin-top:1.6em}
.prose h3{margin-top:1.3em}
.prose li{margin-bottom:.4em}
.prose table{width:100%;border-collapse:collapse;margin:0 0 1.2em;font-size:.95rem}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-family:var(--f-head);font-size:.86rem;color:var(--navy-700);background:var(--mist)}
.art-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--muted);font-size:.9rem;margin-bottom:8px}
.sources{font-size:.9rem;color:var(--muted)}

/* ---------- pie ---------- */
.ftr{background:var(--navy-950);color:#b5c7db;font-size:.93rem;padding:64px 0 0}
.ftr-grid{display:grid;grid-template-columns:1.35fr repeat(4,1fr);gap:32px}
.ftr .plate{display:inline-block;background:#fefefe;border-radius:14px;padding:10px 14px;line-height:0}
.ftr .plate img{height:64px;width:auto}
.ftr h2{font-family:var(--f-head);font-size:.95rem;font-weight:600;color:#fff;margin:0 0 14px;letter-spacing:.01em}
.ftr ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.ftr a{color:#b5c7db;text-decoration:none}
.ftr a:hover{color:var(--green-300)}
.ftr .ftr-about p{margin:16px 0 0;max-width:34ch}
.ftr-legal{margin-top:48px;border-top:1px solid rgba(255,255,255,.12);padding:20px 0 28px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.82rem;color:#9fb3ca}
.ftr-legal a{color:#cfe0f1;text-decoration:underline}

/* ---------- acciones flotantes ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;width:60px;height:60px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 28px rgba(0,0,0,.28);color:#fff}
.wa-float svg{width:31px;height:31px;fill:#fff}
.wa-float:hover{color:#fff;transform:scale(1.05)}
.mbar{display:none}


/* ---------- componentes de páginas internas (2.0) ---------- */
.tbl{overflow-x:auto;margin:0 0 1.2em;border:1px solid var(--line);border-radius:14px;background:#fff;-webkit-overflow-scrolling:touch}
.tbl table{width:100%;min-width:640px;border-collapse:collapse;font-size:.95rem;line-height:1.5}
.tbl th,.tbl td{text-align:left;padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{font-family:var(--f-head);font-weight:600;font-size:.86rem;color:#fff;background:var(--navy-700)}
.tbl tbody th{font-family:var(--f-head);font-weight:600;font-size:.88rem;color:var(--navy-700);background:var(--mist);width:24%}
.tbl tr:last-child>*{border-bottom:0}
.tbl-note{font-size:.88rem;color:var(--muted);margin-top:-6px}
.callout.w{background:#fff6dc;border-left-color:#b07800}
.callout h3{font-size:1.02rem;margin-bottom:4px}
.pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.zl{list-style:none;padding:0;margin:0 0 1em;display:flex;flex-wrap:wrap;gap:8px}
.zl li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-weight:700;font-size:.9rem;color:var(--navy-700)}
.sec-alt .zl li{background:#fff}
.flow{list-style:none;counter-reset:f;padding:0;margin:0;display:grid;gap:12px}
.flow>li{counter-increment:f;position:relative;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px 16px 64px}
.flow>li::before{content:counter(f);position:absolute;left:16px;top:14px;width:34px;height:34px;border-radius:50%;background:var(--navy-700);color:#fff;font-family:var(--f-head);font-weight:700;display:grid;place-items:center;font-size:.95rem}
.flow b{display:block;font-family:var(--f-head);color:var(--navy-700);font-size:1rem;margin-bottom:2px}
.flow span{color:var(--muted);font-size:.95rem}
.legal{display:grid;grid-template-columns:max-content 1fr;gap:10px 22px;margin:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px 22px}
.legal dt{font-family:var(--f-head);font-weight:600;color:var(--navy-700);font-size:.92rem}
.legal dd{margin:0}
.svc-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.prose .tbl table{margin:0}
.art-head{max-width:820px}
.art-body{display:grid;grid-template-columns:minmax(0,760px) minmax(0,1fr);gap:48px;align-items:start}
.art-aside{position:sticky;top:calc(var(--hdr) + 20px);background:var(--navy-100);border-radius:18px;padding:24px}
.art-aside h2{font-size:1.1rem}
.art-aside p{font-size:.95rem;color:var(--muted)}
.art-aside .btn{width:100%;justify-content:center;margin-top:8px}
.err{min-height:56vh;display:grid;place-items:center;text-align:center}
.err .code{font-family:var(--f-head);font-weight:800;font-size:clamp(4rem,12vw,7rem);color:var(--navy-100);line-height:1;margin-bottom:8px}
.err .btn-row{justify-content:center}
.lang-note{font-size:.9rem;color:var(--muted)}
@media (max-width:1000px){
  .art-body{grid-template-columns:minmax(0,1fr)}
  .art-aside{position:static}
  .svc-list{grid-template-columns:1fr}
}
@media (max-width:720px){
  .tbl{overflow:visible;border:0;background:none;border-radius:0}
  .tbl table{min-width:0;display:block}
  .tbl thead{display:none}
  .tbl tbody,.tbl tr,.tbl th,.tbl td{display:block;width:auto}
  .tbl tr{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
  .tbl tbody th{width:auto;border-bottom:1px solid var(--line)}
  .tbl td{border-bottom:1px dashed var(--line);padding:10px 16px}
  .tbl td::before{content:attr(data-label);display:block;font-family:var(--f-head);font-weight:600;font-size:.78rem;color:var(--green-800);margin-bottom:2px}
  .phero .foto.is-svg{aspect-ratio:3/4;max-width:420px}
  .pair{grid-template-columns:1fr 1fr;gap:10px}
  .legal{grid-template-columns:1fr;gap:2px}
  .legal dd{margin-bottom:10px}
}

.menu-btn.is-open .ico{display:none}
.menu-btn.is-open::before{content:"\00d7";font-size:30px;line-height:1;color:var(--navy-700);font-family:var(--f-body)}

/* ---------- habilitantes ---------- */
.hab-logo{display:flex;align-items:center}
.hab-logo img{height:36px;width:auto;max-width:170px;object-fit:contain}
.hab-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.hab-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.hab-doc{position:relative;display:block;background:var(--mist);border-bottom:1px solid var(--line);aspect-ratio:4/3;overflow:hidden}
.hab-doc img{width:100%;height:auto;display:block;transition:transform .4s ease}
.hab-doc:hover img{transform:translateY(-4%)}
.hab-open{position:absolute;left:12px;bottom:12px;display:inline-flex;align-items:center;gap:6px;background:var(--navy-700);color:#fff;font-family:var(--f-head);font-weight:600;font-size:.8rem;padding:8px 12px;border-radius:999px}
.hab-open .ico{width:16px;height:16px}
.hab-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:6px}
.hab-body .hab-logo img{height:36px}
.hab-body h3{font-size:1.08rem;margin:8px 0 0}
.hab-body p{margin:0;font-size:.92rem;color:var(--muted)}
.hab-body .hab-num{font-family:var(--f-head);font-weight:600;color:var(--navy-700);font-size:.9rem}
.hab-body .hab-vig{display:flex;align-items:center;gap:8px;color:var(--green-800);font-weight:800;font-size:.88rem;margin-top:4px}
.hab-body .hab-vig .ico{width:18px;height:18px}
.hab-note{font-size:.86rem;color:var(--muted);margin-top:18px}
.ftr-hab{margin:36px 0 0;font-size:.8rem;color:#9fb3ca;line-height:1.6}
.ftr-hab a{color:#cfe0f0;text-decoration:underline;text-underline-offset:2px}

/* ---------- secuencia fotográfica ---------- */
.seq{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;counter-reset:s}
.seq-item{position:relative;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px 10px 16px;box-shadow:var(--shadow)}
.seq-item .foto picture{border-radius:10px}
.seq-item h3{font-size:.98rem;margin:12px 4px 4px}
.seq-item p{font-size:.86rem;color:var(--muted);margin:0 4px;line-height:1.5}
.seq-n{position:absolute;top:18px;left:18px;z-index:2;width:32px;height:32px;border-radius:50%;background:var(--green-600);color:#fff;font-family:var(--f-head);font-weight:700;display:grid;place-items:center;box-shadow:0 2px 8px rgba(0,0,0,.25)}
.seq-hint{display:none}
.split-top{align-items:start}
.split-top .is-svg{position:sticky;top:calc(var(--hdr) + 20px)}

/* ---------- galería: ver más y visor ---------- */
.g-more-row{display:flex;justify-content:center;margin-top:22px}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.92);color:var(--navy-900);font-size:1.9rem;line-height:1;cursor:pointer}
.lightbox .lb-prev{left:10px}
.lightbox .lb-next{right:10px}
.lightbox .lb-count{margin-left:auto;font-weight:600;opacity:.8;white-space:nowrap}
@media (max-width:1000px){
  .hab-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seq{grid-template-columns:repeat(3,minmax(0,1fr))}
  .split-top .is-svg{position:static}
}
@media (max-width:720px){
  .hab-grid{grid-template-columns:1fr}
  .seq{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:72%;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:8px;-webkit-overflow-scrolling:touch}
  .seq-item{scroll-snap-align:start}
  .seq-hint{display:block;font-size:.82rem;color:var(--muted);margin:8px 0 0}
}
/* =========================================================
   CERTISAN 2.2 — héroe dividido, mosaico de servicios, equipo
   ========================================================= */
.r-32{aspect-ratio:3/2}

/* ---------- personal y respaldo ---------- */
.team-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:56px;align-items:start}
.team-media{position:sticky;top:calc(var(--hdr) + 24px)}

.team-copy h2{margin-bottom:12px}
.team-h{font-size:1rem;margin:28px 0 6px;color:var(--green-800)}
.team-list{list-style:none;margin:0;padding:0}
.team-list li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.team-list li:last-child{border-bottom:0}
.team-list .ti{flex:0 0 42px;height:42px;border-radius:12px;background:var(--navy-700);color:#fff;display:grid;place-items:center}
.team-list .ti .ico{width:21px;height:21px}
.team-list b{display:block;font-family:var(--f-head);font-weight:700;color:var(--navy-700);line-height:1.3}
.team-list span{display:block;font-size:.94rem;color:var(--muted);line-height:1.5;margin-top:2px}
.team-note{margin:18px 0 16px;padding:14px 16px;border-left:4px solid var(--green-600);background:#fff;border-radius:0 12px 12px 0;font-size:.94rem}

/* ---------- héroe interior con foto horizontal ---------- */
.phero-wide .wrap{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:48px}
.phero-wide .foto{max-width:580px}

/* ---------- proceso: línea que avanza ---------- */
.steps{position:relative}
.steps::before{content:"";position:absolute;left:21px;right:21px;top:45px;height:2px;background:rgba(255,255,255,.14);z-index:0}
.steps::after{content:"";position:absolute;left:21px;right:21px;top:45px;height:2px;background:var(--green-300);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.6s cubic-bezier(.4,0,.2,1);z-index:0}
.steps.drawn::after,.no-js .steps::after{transform:scaleX(1)}
.steps>li{z-index:1}
.steps .num{position:relative;z-index:1;box-shadow:0 0 0 6px var(--navy-900)}

/* ---------- guías: índice y barra de lectura ---------- */
.toc{margin:0 0 20px;padding:0 0 18px;border-bottom:1px solid #c7d6e8}
.toc h2{font-size:1rem;margin-bottom:8px}
.toc ol{margin:0;padding-left:20px;font-size:.92rem;display:grid;gap:5px}
.toc a{color:var(--navy-700);text-decoration:none}
.toc a:hover{text-decoration:underline}
.readbar{position:fixed;top:0;left:0;right:0;height:3px;background:var(--green-600);transform:scaleX(0);transform-origin:0 50%;z-index:120}
.prose h2[id]{scroll-margin-top:calc(var(--hdr) + 20px)}

@media (max-width:1140px){
}
@media (max-width:1000px){
  .team-grid{grid-template-columns:1fr;gap:32px}
  .team-media{position:static}
  .phero-wide .wrap{grid-template-columns:1fr}
  .steps::before,.steps::after{display:none}
}
@media (max-width:720px){
}
@media (prefers-reduced-motion:reduce){
  .pulse{animation:none}
  .steps::after{transition:none}
}

/* =========================================================
   CERTISAN 2.3 — fotos completas, héroe del equipo, tarjetas y sellos
   ========================================================= */

/* (2.4) el héroe de portada se define al final de la hoja */

/* ---------- tarjetas: foto completa arriba, texto debajo ---------- */
.cards{display:grid;gap:24px}
.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;text-decoration:none;color:inherit;transition:box-shadow .25s ease,border-color .25s ease}
.card:hover{box-shadow:var(--shadow-lg);border-color:#c3d2e2;color:inherit}
.card:focus-visible{outline:3px solid var(--green-600);outline-offset:3px}
.card-img{display:block;aspect-ratio:3/2;overflow:hidden;background:var(--navy-100)}
.card-img picture,.card-img img,.card-img svg{display:block;width:100%;height:100%;object-fit:cover}
.card-img img{object-position:var(--op,center)}
.card-img img{transition:transform .5s ease}
.card:hover .card-img img{transform:scale(1.035)}
.card-body{display:flex;flex-direction:column;gap:8px;padding:20px 22px 22px;flex:1}
.card-kind{font-size:.84rem;font-weight:800;color:var(--green-800)}
.card h3{font-size:1.18rem;margin:0}
.card-txt{color:var(--muted);font-size:.95rem;line-height:1.55}
.card .tags{margin-top:2px}
.card .link-arrow{margin-top:auto;padding-top:6px}
.compare{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:16px 28px;flex-wrap:wrap;background:var(--navy-700);color:#c9d8e8;border-radius:18px;padding:24px 28px}
.compare h3{color:#fff;font-size:1.2rem;margin:0 0 4px}
.compare p{margin:0;max-width:62ch}
.compare .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.compare .btn-outline:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff}

/* ---------- sellos: habilitantes y respaldo (mismo diseño en todo el sitio) ---------- */
.sellos{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sellos .wrap{padding-top:18px;padding-bottom:18px}
.sellos-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.sellos-list li+li{border-left:1px solid var(--line)}
.sellos-list a{display:flex;align-items:center;gap:12px;height:100%;padding:6px 16px;text-decoration:none;color:inherit;border-radius:12px}
.sellos-list li:first-child a{padding-left:0}
.sellos-list a:hover .sl-t b{color:var(--green-800)}
.sl-i{flex:0 0 40px;height:40px;border-radius:50%;background:var(--navy-100);color:var(--navy-700);display:grid;place-items:center}
.sl-i .ico{width:20px;height:20px}
.sl-t b{display:block;font-family:var(--f-head);font-weight:700;font-size:.9rem;line-height:1.25;color:var(--navy-700)}
.sl-t small{display:block;font-size:.78rem;line-height:1.35;color:var(--muted);margin-top:2px}
.sellos-home{background:transparent;border:0}
.sellos-home .wrap{padding-top:8px;padding-bottom:30px}
.sellos-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.sellos-head h2{font-size:1.15rem;margin:0}
.sellos-home .sellos-list{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px}
.sellos-home .sellos-list li:first-child a{padding-left:4px}

/* ---------- héroe interior ---------- */
.phero h1{font-size:clamp(1.95rem,3.1vw,2.7rem)}
.phero .wrap{padding-top:30px;padding-bottom:56px}

/* ---------- secuencia de 4 pasos con fotos horizontales ---------- */
.seq.seq-4{grid-template-columns:repeat(4,minmax(0,1fr))}

@media (max-width:1180px){
  .sellos-list{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:12px}
  .sellos-list li:nth-child(4){border-left:0}
  .sellos-list li:nth-child(4) a{padding-left:0}
}
@media (max-width:1080px){
  .cards-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .seq.seq-4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:720px){
  .cards-3,.cards-2{grid-template-columns:1fr}
  .card-body{padding:18px}
  .compare{padding:22px}
  .sellos-list{grid-template-columns:1fr 1fr;row-gap:10px}
  .sellos-list li+li{border-left:0}
  .sellos-list li a,.sellos-list li:first-child a{padding:4px 0}
  .sellos-list li:last-child{grid-column:1/-1}
  .sl-i{flex-basis:34px;height:34px}
  .sellos-home .sellos-list{padding:14px}
  .frame::before{right:-8px;top:14px}
  .seq.seq-4{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%}
}
@media (prefers-reduced-motion:reduce){
  .card-img img{transition:none}
}

/* ---------- utilidades de movimiento ---------- */
/* 2.2: sin aparición en cada bloque; el movimiento se concentra en el héroe */
.rv,.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1140px){
  .nav-link,.nav-btn{padding:10px 9px;font-size:.9rem}
  .hdr-actions .btn-outline{display:none}
  .ftr-grid{grid-template-columns:1.2fr 1fr 1fr 1fr}
  .ftr-grid .ftr-about{grid-column:1/-1}
}
@media (max-width:1000px){
  :root{--hdr:70px}
  .menu-btn{display:inline-flex}
  .hdr-actions{display:none}
  .nav{position:fixed;inset:var(--hdr) 0 0 0;background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:12px 18px 120px;overflow-y:auto;display:none;margin:0}
  .nav.is-open{display:flex}
  .nav-item{border-bottom:1px solid var(--line)}
  .nav-link,.nav-btn{width:100%;justify-content:space-between;padding:16px 6px;font-size:1.02rem;border-radius:0}
  .nav-link:hover,.nav-btn:hover,.nav-btn[aria-expanded="true"]{background:none}
  .dd,.dd-wide{position:static;transform:none;min-width:0;box-shadow:none;border:0;padding:0 0 12px;grid-template-columns:1fr}
  .nav-mobile-cta{display:grid!important;gap:10px;margin-top:18px}
  .hero .wrap,.phero .wrap{grid-template-columns:1fr;gap:28px}
  .hero-media,.phero .foto{justify-self:start;max-width:520px}
  .hero-doc{left:auto;right:-8px;bottom:-20px}
  .split,.split.rev,.corridor,.contact,.finder{grid-template-columns:1fr}
  .corridor>div:last-child{align-self:start}
  .split .foto,.split.rev .foto{justify-self:start}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-3,.docs,.related{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
}
.nav-mobile-cta{display:none}
@media (max-width:720px){
  body{font-size:16.5px}
  .topbar .tb-l{display:none}
  .topbar .wrap{justify-content:center}
  .brand img{height:46px}
  .sec{padding:60px 0}
  .hero .wrap{padding-top:22px;padding-bottom:48px}
  .hero-media{order:-1;max-width:none}
  .hero-doc{display:none}
  .phero .wrap{padding-top:18px;padding-bottom:44px}
  .grid-2,.grid-3,.grid-4,.docs,.related,.duo,.lib,.method-grid,.form .row{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .gallery{columns:2 150px;column-gap:12px}
  .gallery .g-item{margin-bottom:14px}
  .gallery .foto figcaption{font-size:.78rem;gap:6px}
  .gallery .foto figcaption .chk{width:16px;height:16px}
  .svc-card{grid-template-columns:112px minmax(0,1fr);gap:14px}
  .sector-card{min-height:360px}
  .finder-main,.finder-side{padding:24px 20px}
  .cols-text{columns:1}
  .ftr-grid{grid-template-columns:1fr 1fr}
  .wa-float{display:none}
  .mbar{display:grid;grid-template-columns:repeat(3,1fr);position:fixed;left:0;right:0;bottom:0;z-index:95;background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(1,38,74,.10);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 4px;border-radius:10px;font-family:var(--f-head);font-weight:600;font-size:.78rem;color:var(--navy-700);text-decoration:none}
  .mbar a .ico{width:22px;height:22px}
  .mbar a.wa{color:var(--green-800)}
  .mbar a.go{background:var(--green-600);color:#fff}
  body{padding-bottom:74px}
}
@media (max-width:560px){
  .topbar .tb-r a[href^="mailto"]{display:none}
}
@media (max-width:420px){
  .ftr-grid{grid-template-columns:1fr}
  .svc-card{grid-template-columns:92px minmax(0,1fr);gap:12px;padding:12px}
  .svc-card h3,.svc-card h4{font-size:1.02rem}
  .svc-card p{font-size:.9rem;margin-bottom:8px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .rv{opacity:1;transform:none}
}
@media print{
  .topbar,.hdr,.wa-float,.mbar,.form,.finder{display:none!important}
}

/* =========================================================
   CERTISAN 2.4 — héroe con puntos, cifras, norma AIB y ritmo entre secciones
   ========================================================= */

/* ---------- ritmo: menos aire vacío, encabezados a dos columnas ---------- */
.sec{padding:76px 0}
.sec-head{margin-bottom:36px}
.sec-head>h2::before{content:"";display:block;width:46px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--green-600),var(--green-300));margin-bottom:16px}
.sec-head:has(>.lead){max-width:none;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px 56px;align-items:end}
.sec-head:has(>.lead)>h2{margin:0}
.sec-head:has(>.lead)>.lead{margin:0;max-width:56ch}
.sec-alt{background:radial-gradient(circle at 1px 1px,rgba(1,56,107,.07) 1px,transparent 1.5px) 0 0/22px 22px,var(--mist)}

/* ---------- héroe de portada: texto + fotos de servicio 4:5 con puntos ---------- */
.hx{position:relative;overflow:hidden;background:radial-gradient(1100px 520px at 88% -10%,#dfe9f4 0%,rgba(223,233,244,0) 62%),linear-gradient(180deg,#fefefe 0%,#eef3f8 100%);padding:36px 0 92px}
.hx::before{content:"";position:absolute;left:-160px;bottom:-200px;width:560px;height:560px;border-radius:50%;background:radial-gradient(circle,rgba(50,163,62,.11),rgba(50,163,62,0) 70%);pointer-events:none}
.hx-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:56px;align-items:center}
.hx-copy{position:relative;z-index:2}
.hx-kicker{display:inline-flex;align-items:center;gap:8px;margin:0 0 16px;padding:6px 14px 6px 10px;border-radius:999px;background:var(--green-50);font-family:var(--f-head);font-weight:600;font-size:.9rem;color:var(--green-800)}
.hx-kicker .ico{width:18px;height:18px;color:var(--green-600)}
.hx h1{font-size:clamp(2.1rem,3.5vw,3.2rem);line-height:1.07;letter-spacing:-.022em;margin:0 0 18px;color:var(--navy-700)}
.hx-lead{font-size:1.1rem;line-height:1.62;color:var(--ink);margin:0 0 26px;max-width:54ch}
.hx .btn-row .btn{padding:13px 20px;font-size:.95rem;white-space:nowrap}
.hx-points{list-style:none;padding:0;margin:26px 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-size:.93rem;font-weight:700;color:var(--navy-700)}
.hx-points li{display:inline-flex;align-items:center;gap:7px}
.hx-points .ico{width:18px;height:18px;color:var(--green-600)}
.hx-stage{position:relative;justify-self:end;width:min(100%,480px,calc((100vh - 210px)*.8));min-width:340px}
.hx-stage::before{content:"";position:absolute;inset:28px -22px -22px 28px;border-radius:28px;background:linear-gradient(135deg,var(--green-500),var(--green-800))}
.hx-stage::after{content:"";position:absolute;left:-44px;bottom:-34px;width:130px;height:130px;background-image:radial-gradient(var(--navy-600) 1.6px,transparent 1.8px);background-size:14px 14px;opacity:.28}
.hx-frame{position:relative;z-index:1;aspect-ratio:4/5;border-radius:24px;overflow:hidden;background:#dfe6ee;box-shadow:var(--shadow-lg)}
.hx-slide{position:absolute;inset:0;margin:0;opacity:0;transition:opacity 1.2s ease}
.hx-slide.is-on{opacity:1}
.hx-slide picture,.hx-slide img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.hx-slide.is-on img{animation:hxkb 8s ease-out both}
@keyframes hxkb{from{transform:scale(1.07)}to{transform:scale(1)}}
.hx-ui{position:absolute;z-index:3;left:0;right:0;bottom:0;padding:70px 18px 14px;background:linear-gradient(180deg,rgba(1,28,56,0),rgba(1,28,56,.78));display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.hx-cap{margin:0;display:flex;align-items:center;gap:8px;min-width:0;color:#fff;font-weight:700;font-size:.92rem;line-height:1.3;text-shadow:0 1px 2px rgba(0,0,0,.35)}
.hx-cap .chk{flex:0 0 22px;height:22px;border-radius:50%;background:var(--green-500);display:grid;place-items:center}
.hx-cap .chk .ico{width:14px;height:14px;color:#fff}
.hx-dots{display:flex;align-items:center;flex:none}
.hx-dot{width:24px;height:30px;padding:0;border:0;background:none;cursor:pointer;display:grid;place-items:center;transition:width .35s ease}
.hx-dot i{position:relative;display:block;width:8px;height:8px;border-radius:8px;background:rgba(255,255,255,.55);overflow:hidden;transition:width .35s ease,background .35s ease}
.hx-dot:hover i{background:#fff}
.hx-dot.is-on{width:38px}
.hx-dot.is-on i{width:28px;background:rgba(255,255,255,.35)}
.hx-dot i span{position:absolute;inset:0;background:#fff;border-radius:8px;transform:scaleX(0);transform-origin:left center}
.hx-dot.is-on i span{animation:hxbar 7s linear forwards}
.hx.paused .hx-dot.is-on i span,.hx.is-off .hx-dot.is-on i span,.hx.is-off .hx-slide.is-on img{animation-play-state:paused}
@keyframes hxbar{to{transform:scaleX(1)}}
.hx-pause{width:30px;height:30px;margin-left:6px;padding:0;border:1px solid rgba(255,255,255,.5);border-radius:50%;background:rgba(1,28,56,.35);color:#fff;display:grid;place-items:center;cursor:pointer}
.hx-pause .ico{width:12px;height:12px}
.hx-dot:focus-visible,.hx-pause:focus-visible{outline:2px solid #fff;outline-offset:1px;border-radius:10px}

/* ---------- franja de cifras ---------- */
.kpis{position:relative;z-index:5;margin-top:-54px}
.kpi-list{position:relative;overflow:hidden;list-style:none;margin:0;padding:8px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:linear-gradient(115deg,var(--navy-950) 0%,var(--navy-900) 55%,var(--navy-700) 100%);border-radius:22px;box-shadow:var(--shadow-lg)}
.kpi-list::after{content:"";position:absolute;right:-70px;top:-90px;width:280px;height:280px;border-radius:50%;background:radial-gradient(circle,rgba(127,217,138,.18),rgba(127,217,138,0) 70%);pointer-events:none}
.kpi{position:relative;display:flex}
.kpi+.kpi::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:1px;background:rgba(255,255,255,.14)}
.kpi-in{position:relative;z-index:1;flex:1;display:flex;align-items:flex-start;gap:14px;padding:22px;border-radius:16px;color:#c9d8e8;text-decoration:none;transition:background .25s ease}
a.kpi-in:hover{background:rgba(255,255,255,.06);color:#c9d8e8}
a.kpi-in:focus-visible{outline:2px solid var(--green-300);outline-offset:-2px}
.kpi-i{flex:0 0 46px;height:46px;border-radius:14px;background:rgba(127,217,138,.14);color:var(--green-300);display:grid;place-items:center}
.kpi-i .ico{width:24px;height:24px}
.kpi-b{min-width:0}
.kpi-n{display:block;font-family:var(--f-head);font-weight:800;font-size:clamp(1.85rem,2.5vw,2.35rem);line-height:1;color:#fff;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.kpi-t{display:flex;align-items:center;flex-wrap:wrap;gap:4px 8px;margin-top:9px;font-family:var(--f-head);font-weight:600;font-size:.95rem;line-height:1.25;color:#fff}
.kpi-b small{display:block;margin-top:5px;font-size:.82rem;line-height:1.4;color:#aec3d9}
.live{display:inline-flex;align-items:center;gap:6px;padding:2px 8px;border-radius:999px;background:rgba(127,217,138,.16);color:var(--green-300);font-family:var(--f-body);font-weight:800;font-size:.68rem;letter-spacing:.05em;text-transform:uppercase}
.live i{position:relative;width:7px;height:7px;border-radius:50%;background:var(--green-300)}
.live i::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--green-300);animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}80%,100%{transform:scale(3);opacity:0}}
.kpis.is-off .live i::after{animation-play-state:paused}
.kpis+.sellos-home .wrap{padding-top:34px;padding-bottom:6px}
.sellos-home+.sec{padding-top:56px}

/* ---------- norma AIB: especificaciones, requisitos y plano ---------- */
.spec{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px}
.spec li{position:relative;padding:18px 18px 16px;border-radius:16px;background:#fff;border:1px solid var(--line)}
.spec b{display:block;padding-right:62px;font-family:var(--f-head);font-weight:800;font-size:1.6rem;line-height:1.05;color:var(--green-800)}
.spec-t{display:block;margin-top:8px;font-family:var(--f-head);font-weight:600;font-size:.95rem;line-height:1.3;color:var(--navy-700)}
.spec small{display:block;margin-top:6px;font-size:.85rem;line-height:1.45;color:var(--muted)}
.spec-ref{position:absolute;top:14px;right:14px;padding:2px 8px;border-radius:999px;background:var(--navy-100);color:var(--navy-700);font-size:.72rem;font-weight:800}
.sec-dark .spec li,.sec-aib .spec li{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.13)}
.sec-dark .spec b,.sec-aib .spec b{color:var(--green-300)}
.sec-dark .spec-t,.sec-aib .spec-t{color:#fff}
.sec-dark .spec small,.sec-aib .spec small{color:#aec3d9}
.sec-dark .spec-ref,.sec-aib .spec-ref{background:rgba(127,217,138,.15);color:var(--green-300)}
.sec-aib{position:relative;overflow:hidden;background:radial-gradient(900px 520px at 100% 0%,rgba(19,135,62,.24),rgba(19,135,62,0) 62%),var(--navy-950);color:#c9d8e8}
.sec-aib h2{color:#fff}
.sec-aib .lead{color:#bed0e3;margin-bottom:26px}
.aib-home{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center}
.aib-home .spec{grid-template-columns:repeat(2,minmax(0,1fr))}
.aib-home .btn-row{margin-top:28px}
.aib-plan{margin:0;border-radius:20px;overflow:hidden;border:1px solid rgba(255,255,255,.14);box-shadow:0 30px 60px rgba(0,0,0,.35);background:#01264a}
.aib-plan svg{width:100%;height:auto}
.aib-plan figcaption{padding:10px 16px 12px;font-size:.82rem;color:#aec3d9}
.foto.is-plan svg{width:100%;height:auto;border-radius:var(--radius)}
.aib-groups{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 30px;align-items:start}
.aib-group h3{display:flex;align-items:center;gap:10px;font-size:1.06rem;margin:0 0 12px}
.aib-group h3::before{content:"";flex:0 0 22px;height:3px;border-radius:3px;background:var(--green-600)}
.aib-item{margin-bottom:10px;border:1px solid var(--line);border-radius:14px;background:#fff;overflow:hidden;transition:box-shadow .2s ease,border-color .2s ease}
.aib-item[open]{border-color:#bfd0e1;box-shadow:var(--shadow)}
.aib-item summary{list-style:none;display:flex;align-items:center;gap:12px;padding:14px 16px;cursor:pointer;font-family:var(--f-head);font-weight:600;font-size:.98rem;color:var(--navy-700)}
.aib-item summary::-webkit-details-marker{display:none}
.aib-item summary::after{content:"+";margin-left:auto;flex:0 0 26px;height:26px;border-radius:50%;background:var(--green-50);color:var(--green-800);display:grid;place-items:center;font-size:1.15rem;line-height:1}
.aib-item[open] summary::after{content:"−"}
.aib-item summary:focus-visible{outline:3px solid var(--green-600);outline-offset:-3px;border-radius:14px}
.aib-ref{flex:0 0 auto;min-width:46px;padding:3px 8px;border-radius:8px;background:var(--navy-700);color:#fff;font-size:.8rem;font-weight:800;text-align:center}
.aib-body{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 16px 16px}
.aib-body>div{padding:12px 14px;border-radius:10px;background:var(--mist)}
.aib-body h4{margin:0 0 4px;font-size:.84rem;color:var(--muted)}
.aib-body p{margin:0;font-size:.93rem;line-height:1.55}
.aib-body .aib-ok{background:var(--green-50)}
.aib-body .aib-ok h4{color:var(--green-800)}
.cta-card{display:flex;flex-direction:column;gap:12px;padding:30px;border-radius:20px;background:linear-gradient(135deg,var(--navy-900),var(--navy-700));color:#c9d8e8;box-shadow:var(--shadow-lg)}
.cta-card h3{margin:0;color:#fff;font-size:1.35rem}
.cta-card p{margin:0 0 6px}
.cta-card .btn{justify-content:center}
.cta-card .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.cta-card .btn-outline:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff}

/* ---------- sectores en movimiento ---------- */
.sec-mq{padding-bottom:0}
.marquee{position:relative;margin-top:52px;overflow:hidden;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.marquee::before,.marquee::after{content:"";position:absolute;z-index:1;top:0;bottom:0;width:7%;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(90deg,#fff,rgba(255,255,255,0))}
.marquee::after{right:0;background:linear-gradient(270deg,#fff,rgba(255,255,255,0))}
.mq-track{display:flex;width:max-content;animation:mq 48s linear infinite;will-change:transform}
.marquee:hover .mq-track,.marquee.is-off .mq-track{animation-play-state:paused}
.mq-list{list-style:none;margin:0;padding:18px 0;display:flex;flex:none}
.mq-list li{position:relative;display:inline-flex;align-items:center;gap:10px;padding:0 30px;font-family:var(--f-head);font-weight:600;font-size:1.02rem;color:var(--navy-700);white-space:nowrap}
.mq-list li::after{content:"";position:absolute;right:-3px;top:50%;width:6px;height:6px;margin-top:-3px;border-radius:50%;background:var(--green-500)}
.mq-list .ico{width:22px;height:22px;color:var(--green-600)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- aparición suave de bloques (solo lo que está fuera de pantalla al cargar) ---------- */
.rv-wait{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;transition-delay:var(--d,0s)}
.rv-wait.in{opacity:1;transform:none}

/* ---------- responsive 2.4 ---------- */
@media (max-width:1180px){
  .hx-grid{gap:40px}
  .kpi-in{padding:20px 16px;gap:12px}
}
@media (max-width:1000px){
  .sec-head:has(>.lead){grid-template-columns:1fr;gap:10px}
  .hx{padding:0 0 76px}
  .hx .wrap.hx-grid{padding:0;grid-template-columns:1fr;gap:0}
  .hx-stage{order:-1;justify-self:stretch;width:auto;min-width:0}
  .hx-stage::before,.hx-stage::after{display:none}
  .hx-frame{aspect-ratio:1/1;max-height:66vh;width:100%;border-radius:0;box-shadow:none}
  .hx-slide picture,.hx-slide img{object-position:var(--op,center)}
  .hx-copy{padding:26px 22px 0}
  .hx-ui{padding:56px 14px 8px}
  .hx-cap{font-size:.84rem}
  .kpis{margin-top:-46px}
  .kpi-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpi:nth-child(3)::before{display:none}
  .kpi:nth-child(n+3){border-top:1px solid rgba(255,255,255,.12)}
  .aib-home{grid-template-columns:1fr;gap:36px}
  .aib-groups{grid-template-columns:1fr}
}
@media (max-width:720px){
  .sec{padding:56px 0}
  .sec-head{margin-bottom:28px}
  .hx-copy{padding:22px 18px 0}
  .hx h1{font-size:clamp(1.85rem,7.4vw,2.3rem)}
  .hx-lead{font-size:1.02rem}
  .hx .btn-row .btn{white-space:normal}
  .hx-points{gap:8px 16px;font-size:.88rem}
  .kpi-list{padding:4px}
  .kpi-in{flex-direction:column;gap:10px;padding:18px 14px}
  .kpi-i{flex-basis:auto;width:40px;height:40px}
  .kpi-n{font-size:1.7rem}
  .kpi-t{font-size:.9rem}
  .aib-home .spec{grid-template-columns:1fr 1fr;gap:10px}
  .spec li{padding:14px}
  .spec b{font-size:1.3rem;padding-right:0}
  .spec-ref{position:static;display:inline-block;margin-top:8px}
  .aib-body{grid-template-columns:1fr}
  .marquee{margin-top:40px}
  .mq-list{padding:14px 0}
  .mq-list li{padding:0 20px;font-size:.95rem}
}
@media (max-width:350px){
  .aib-home .spec{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){
  .hx-slide{transition:none}
  .hx-dot.is-on i span{animation:none;width:100%}
  .mq-track{width:auto}
  .mq-list{flex-wrap:wrap;justify-content:center;row-gap:10px}
  .mq-list[aria-hidden="true"]{display:none}
  .rv-wait{opacity:1;transform:none}
}

/* ---------- preguntas frecuentes a dos columnas (sin franja vacía a la derecha) ---------- */
.faq-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:28px 56px;align-items:start}
.faq-side{position:sticky;top:calc(var(--hdr) + 24px)}
.faq-side .sec-head{margin-bottom:14px}
.faq-side>p{margin:0 0 18px;max-width:40ch}
.faq-ask{display:flex;flex-wrap:wrap;gap:10px}
.faq-grid .faq{max-width:none}
@media (max-width:1000px){
  .faq-grid{grid-template-columns:1fr;gap:6px}
  .faq-side{position:static}
}

/* ---------- pasos a lo ancho (en lugar de filas largas con espacio vacío) ---------- */
.wrap>.flow{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.wrap>.flow>li{padding:62px 18px 20px;transition:box-shadow .25s ease,border-color .25s ease}
.wrap>.flow>li:hover{border-color:#c3d2e2;box-shadow:var(--shadow)}
.wrap>.flow>li::before{left:18px;top:16px;background:linear-gradient(135deg,var(--green-600),var(--green-800))}
.wrap>.flow>li::after{content:"";position:absolute;left:62px;right:-17px;top:32px;height:2px;background:linear-gradient(90deg,var(--green-500),rgba(50,163,62,.12))}
.wrap>.flow>li:last-child::after{display:none}
.wrap>.flow b{font-size:1.04rem;margin-bottom:6px}
@media (max-width:1000px){
  .wrap>.flow{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wrap>.flow>li::after{display:none}
}
@media (max-width:560px){
  .wrap>.flow{grid-template-columns:1fr;gap:12px}
  .wrap>.flow>li{padding:16px 18px 16px 64px}
}
.method-grid>.method:last-child:nth-child(odd){grid-column:1/-1;background:linear-gradient(90deg,var(--green-50),#fff 70%);border-color:#cfe7d5}
/* listas de verificación a lo ancho: dos columnas en tarjetas */
.wrap>.checks{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px}
.wrap>.checks li,.wrap>.checks li:last-child{padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:#fff}
@media (max-width:720px){.wrap>.checks{grid-template-columns:1fr}}
.wrap>.checks:has(>li:nth-child(3):last-child){grid-template-columns:repeat(3,minmax(0,1fr))}
@media (max-width:900px){.wrap>.checks:has(>li:nth-child(3):last-child){grid-template-columns:1fr}}
.split>*{min-width:0}
.cta-card .btn{white-space:normal;overflow-wrap:anywhere;text-align:center}
@media (max-width:720px){
  .spec{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .spec li{padding:14px}
  .spec b{font-size:1.3rem;padding-right:0}
  .spec-ref{position:static;display:inline-block;margin-top:8px}
  .cta-card{padding:24px 20px}
}
@media (max-width:350px){.spec{grid-template-columns:1fr}}

/* =========================================================
   CERTISAN 2.5 — franja superior con sedes, AIB sin repeticiones, pulido general
   ========================================================= */
.topbar .wrap{gap:10px 18px}
.topbar .tb-l,.topbar .tb-r{gap:8px 20px}
.topbar .tb-i .ico{width:15px;height:15px;color:var(--green-300)}
.tb-sedes a,.topbar .tb-l a{font-weight:600;color:#fff}
.tb-sep{margin:0 6px;color:#7f97b0}
.tb-24{font-weight:700;color:#fff}
.tb-dot{position:relative;width:8px;height:8px;border-radius:50%;background:var(--green-300);flex:none}
.tb-dot::after{content:"";position:absolute;inset:0;border-radius:50%;background:var(--green-300);animation:pulse 1.8s ease-out infinite}
@media (max-width:1240px){.topbar .tb-mail{display:none}}
@media (max-width:1000px){.topbar .tb-l>.tb-i:first-child{display:none}}
@media (max-width:720px){
  .topbar .tb-r{gap:14px}
  .topbar .tb-mail{display:none}
}

/* títulos y párrafos sin líneas huérfanas */
h1,h2,h3,.hx h1{text-wrap:balance}
p,.lead,li{text-wrap:pretty}

/* encabezado de sección: más ancho para el título */
.sec-head:has(>.lead){grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}

/* portada: método + norma AIB en una sección */
.sec-prog .steps{margin-bottom:0}
.prog-foot{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px 40px;align-items:center;margin-top:40px;padding-top:32px;border-top:1px solid rgba(255,255,255,.12)}
.spec.spec-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.spec-strip li,.sec-dark .spec-strip li{background:none;border:0;border-radius:0;padding:4px 20px}
.spec-strip li+li{border-left:1px solid rgba(255,255,255,.14)}
.spec-strip li:first-child{padding-left:0}
.spec-strip b{font-size:1.55rem;padding-right:0}
.spec-strip .spec-t{font-size:.86rem;font-weight:600;color:#bed0e3}
.sec-dark .spec-strip .spec-t{color:#bed0e3}
@media (max-width:1000px){
  .prog-foot{grid-template-columns:1fr}
}
@media (max-width:720px){
  .spec.spec-strip{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:16px}
  .spec-strip li{padding:4px 14px}
  .spec-strip li:nth-child(odd){padding-left:0;border-left:0}
  .spec-strip b{font-size:1.3rem}
}
.aib-ic{flex:0 0 34px;height:34px;border-radius:10px;background:var(--navy-100);color:var(--navy-700);display:grid;place-items:center}
.aib-ic .ico{width:18px;height:18px}
.aib-item[open] .aib-ic{background:var(--green-50);color:var(--green-800)}
.prog-foot{grid-template-columns:1fr;gap:26px}
.sec-dark .spec-strip li+li,.spec-strip li+li{border-left:1px solid rgba(255,255,255,.14)}
.spec-strip li{padding:6px 24px}
.spec-strip b{font-size:1.75rem}
.spec-strip .spec-t{font-size:.92rem}
@media (max-width:720px){
  .sec-dark .spec-strip li:nth-child(odd){border-left:0;padding-left:0}
  .spec-strip li{padding:4px 14px}
  .spec-strip b{font-size:1.35rem}
}

/* personal y respaldo: foto y texto arriba, dos tarjetas de listas abajo (sin columna vacía) */
.team-top{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:center}
.team-top .team-media{position:static}
.team-top .team-copy .lead{margin-bottom:6px}
.team-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:44px}
.team-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 24px 8px}
.team-card .team-h{margin:0 0 4px;font-size:1.05rem}
.team-card .team-list li:last-child{border-bottom:0}
@media (max-width:1000px){
  .team-top{grid-template-columns:1fr;gap:30px}
  .team-cols{grid-template-columns:1fr;margin-top:28px}
}
@media (max-width:720px){.team-card{padding:18px 18px 4px}}

/* cobertura: título arriba a lo ancho; ruta y ficha alineadas (sin bloque vacío a la derecha) */
.corridor{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;align-items:center}
.corridor>div:last-child{align-self:center}
.zone-panel{min-height:0}
/* tarjetas dobles: botones alineados abajo */
.duo-card>.btn,.duo-card>.btn-row{margin-top:auto}
@media (max-width:1000px){.sec-head:has(>.lead){grid-template-columns:1fr;gap:10px}}
@media (max-width:1000px){.corridor{grid-template-columns:1fr;gap:28px}}