/* SAINC v4 · Editorial: fotografía a sangre, tipografía sans + mono, menú en cajas, revelado por scroll.
   Colores y franja tricolor según el Manual de Identidad Visual Corporativa SAINC (azul Reflex Blue, naranja Orange 021, grises).
   Archivo sustituye en web a la familia Helvetica / Helvetica Neue Condensed del manual. */
:root{
  --paper:#EBEBEB; --white:#FFFFFF; --ink:#0A1422; --ink2:#2A3545; --mute:#5A5C63; --line:rgba(10,20,34,.14);
  --night:#071226; --night2:#0E1C30; --nline:rgba(255,255,255,.16); --nmute:#A9B6C7;
  --blue:#00367F; --orange:#FC7217; --grey:#706E73; --grey2:#EBEBEB; --trama:#E9600A;
  --fs:'Archivo','Helvetica Neue',Helvetica,Arial,sans-serif;
  --fm:'Geist Mono',ui-monospace,'Cascadia Mono',Consolas,monospace;
  --pad:clamp(1rem,4vw,3rem); --hdr:84px; --ease:cubic-bezier(.2,.8,.2,1);
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:var(--hdr)}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.55 var(--fs);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:500}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--orange);outline-offset:3px}
.wrap{width:min(1320px,100% - 2*var(--pad));margin-inline:auto}
.mono{font:500 .78rem/1.35 var(--fm);letter-spacing:.06em;text-transform:uppercase}
.h-xl{font-size:clamp(2.7rem,6.6vw,6.4rem);line-height:.96;letter-spacing:-.04em;font-weight:500}
.h-l{font-size:clamp(2.2rem,4.8vw,4.4rem);line-height:.98;letter-spacing:-.035em;font-weight:500}
.h-m{font-size:clamp(1.55rem,2.6vw,2.4rem);line-height:1.05;letter-spacing:-.025em;font-weight:500}
.h-xl,.h-l,.h-m{font-stretch:84%}
/* Franja tricolor del manual: azul | gris | gris claro */
.tri{height:8px;background:linear-gradient(90deg,var(--blue) 0 33.34%,var(--grey) 33.34% 66.67%,var(--grey2) 66.67%)}
.lead{font-size:clamp(1.1rem,1.5vw,1.3rem);line-height:1.45;color:var(--ink2);max-width:46ch;letter-spacing:-.01em}
.lab{display:flex;justify-content:space-between;gap:1rem;padding-bottom:.6rem;border-bottom:1px solid currentColor;margin-bottom:1rem}
.sec{padding:clamp(5rem,10vw,9rem) 0}
.pend{display:inline-block;font:500 .7rem/1 var(--fm);padding:.25rem .4rem;margin-left:.4rem;background:color-mix(in srgb,var(--orange) 25%,transparent);border:1px dashed var(--orange);text-transform:none}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.hp{position:absolute!important;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Botones caja y chips ---------- */
.bx{display:inline-flex;align-items:stretch;text-decoration:none;cursor:pointer;border:1px solid currentColor;background:transparent;padding:0;font:500 .8rem/1 var(--fm);letter-spacing:.06em;text-transform:uppercase;transition:background .25s,color .25s}
.bx>span{padding:1rem 1.3rem;display:flex;align-items:center}
.bx>i{display:grid;place-items:center;width:3rem;border-left:1px solid currentColor}
.bx svg{width:16px;height:16px;transition:transform .3s var(--ease)}
.bx:hover svg{transform:translateX(4px)}
.bx:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.bx.w:hover{background:#fff;color:var(--ink);border-color:#fff}
.bx.ink{background:var(--ink);color:#fff;border-color:var(--ink)}
.bx.ink:hover{background:var(--blue);border-color:var(--blue)}
.chips{display:flex;flex-wrap:wrap;gap:.4rem}
.chip{font:500 .74rem/1 var(--fm);letter-spacing:.06em;text-transform:uppercase;padding:.5rem .65rem;border:1px solid currentColor;background:transparent;cursor:pointer;text-decoration:none;display:inline-flex;gap:.45rem;align-items:center;transition:background .2s,color .2s}
.chip small{font-size:.68rem;opacity:.65}
.chip:hover,.chip[aria-pressed="true"]{background:var(--ink);color:#fff;border-color:var(--ink)}
.dark .chip:hover,.dark .chip[aria-pressed="true"]{background:#fff;color:var(--ink);border-color:#fff}

/* ---------- Encabezado ---------- */
.hdr{position:fixed;inset:0 0 auto;z-index:60;padding:1rem var(--pad);display:flex;align-items:flex-start;gap:.9rem;transition:transform .45s var(--ease);pointer-events:none}
.hdr>*{pointer-events:auto}
.hdr.hide{transform:translateY(-130%)}
.logo{width:58px;height:58px;background:#fff;display:grid;place-items:center;padding:7px;flex:none;box-shadow:0 0 0 1px rgba(10,20,34,.06)}
.logo img{width:100%;height:100%;object-fit:contain}
.nav{display:flex;gap:3px;align-items:flex-start}
.nav ul{list-style:none;margin:0;padding:0}
.nav>ul{display:flex;gap:3px}
.nav li{position:relative}
.pill{display:flex;align-items:center;gap:.4rem;background:#fff;color:var(--ink);text-decoration:none;font:500 .78rem/1 var(--fm);letter-spacing:.07em;text-transform:uppercase;padding:.95rem 1.05rem;border:0;cursor:pointer;box-shadow:0 0 0 1px rgba(10,20,34,.06);transition:background .2s,color .2s}
.pill:hover{background:var(--ink);color:#fff}
.pill.on{box-shadow:inset 0 -3px 0 var(--orange),0 0 0 1px rgba(10,20,34,.06)}
.pill svg{width:12px;height:12px}
.sub{position:absolute;top:calc(100% + 3px);left:0;min-width:230px;display:none;flex-direction:column;gap:3px}
.sub .pill{padding:.85rem 1.05rem}
@media (hover:hover){.nav li:hover>.sub,.nav li:focus-within>.sub{display:flex}}
.nav li.open>.sub{display:flex}
.hdr .cta{margin-left:auto;background:var(--orange);color:var(--ink)}
.hdr .cta:hover{background:var(--ink);color:#fff}
.menu-btn{display:none}
.mnav{position:fixed;inset:0;z-index:59;background:var(--night);color:#fff;padding:calc(var(--hdr) + 2rem) var(--pad) 2rem;overflow:auto;display:none}
.mnav.open{display:block;animation:fadeIn .35s var(--ease)}
.mnav a{display:block;text-decoration:none}
.mnav .big{font-size:2.3rem;letter-spacing:-.03em;padding:.7rem 0;border-bottom:1px solid var(--nline)}
.mnav .smalls{display:flex;flex-wrap:wrap;gap:.4rem;padding:.9rem 0 1.4rem}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@media (max-width:980px){.nav{display:none}.menu-btn{display:flex}.hdr .cta{margin-left:auto}}

/* ---------- Vistas ---------- */
.view[hidden]{display:none}
.view{animation:fadeIn .5s ease both}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;color:#fff;background:var(--night);overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end;padding:calc(var(--hdr) + 3rem) 0 clamp(9rem,15vw,12rem);isolation:isolate}
.hs,.hs-slide{position:absolute;inset:0}
.hs{z-index:-2}
.hs-slide{opacity:0;transition:opacity 1.6s ease}
.hs-slide.on{opacity:1}
.hs-slide img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);transition:transform 9s linear}
.hs-slide.on img{transform:scale(1.15)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,17,30,.6) 0%,rgba(7,17,30,.12) 30%,rgba(7,17,30,.45) 62%,rgba(7,17,30,.94) 100%)}
.hero h1{max-width:13ch}
.hero h1 em{font-style:normal;color:var(--orange)}
.hero-sub{margin-top:1.2rem;color:#D4DEEA}
.hero-meta{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,5vw,5rem);margin-top:clamp(2rem,5vw,3.5rem)}
.now-t{font-size:1.25rem;letter-spacing:-.01em}
.now-f{display:flex;flex-wrap:wrap;gap:.3rem 1.6rem;margin-top:.7rem;color:#D4DEEA}
.now-f b{display:block;font-weight:500;font-size:1.5rem;color:#fff;letter-spacing:-.02em}
.prog{height:2px;background:var(--nline);margin-top:1rem;position:relative;overflow:hidden}
.prog i{position:absolute;inset:0;background:var(--orange);transform-origin:left;transform:scaleX(0)}
.prog i.run{animation:prog 7s linear forwards}
@keyframes prog{to{transform:scaleX(1)}}
.hctrl{display:flex;gap:3px;margin-top:1rem}
.sq{width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--nline);background:rgba(7,17,30,.35);color:#fff;cursor:pointer;transition:background .2s}
.sq:hover{background:#fff;color:var(--ink)}
.sq svg{width:16px;height:16px}
@media (max-width:760px){.hero-meta{grid-template-columns:1fr}}

/* Destacados que montan sobre el hero */
.latest{position:relative;z-index:3;margin-top:calc(-1 * clamp(7rem,12vw,9.5rem))}
.latest .lab{color:#fff}
.lt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3px}
.lt{display:grid;grid-template-columns:44% 1fr;background:#fff;text-align:left;border:0;padding:0;cursor:pointer;min-height:180px;transition:transform .35s var(--ease)}
.lt:hover{transform:translateY(-6px)}
.lt .ph{overflow:hidden}
.lt img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease)}
.lt:hover img{transform:scale(1.08)}
.lt .tx{padding:1rem 1.1rem;display:flex;flex-direction:column;justify-content:space-between;gap:1rem}
.lt .t{font-size:1.15rem;line-height:1.15;letter-spacing:-.015em}
@media (max-width:980px){.lt-grid{grid-auto-flow:column;grid-template-columns:none;grid-auto-columns:min(82vw,420px);overflow-x:auto;scroll-snap-type:x mandatory}.lt{scroll-snap-align:start}}

/* ---------- Manifiesto con revelado palabra a palabra ---------- */
.mani{height:260vh;position:relative}
.mani-in{position:sticky;top:0;height:100svh;display:flex;align-items:center}
.mani p.big{font-size:clamp(1.7rem,3.5vw,3.3rem);line-height:1.12;letter-spacing:-.03em;font-weight:500;max-width:28ch}
.mani .w{color:rgba(10,20,34,.16);transition:color .35s}
.mani .w.on{color:var(--ink)}
.mani .foot{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:2.5rem;flex-wrap:wrap}

/* ---------- Sección a sangre con parallax ---------- */
.spread{position:relative;overflow:hidden;color:#fff;background:var(--night);isolation:isolate;padding:clamp(7rem,14vw,12rem) 0}
.bgpar{position:absolute;inset:-12% 0;z-index:-2}
.bgpar img{width:100%;height:100%;object-fit:cover;will-change:transform}
.spread::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(7,17,30,.88) 0%,rgba(7,17,30,.55) 55%,rgba(7,17,30,.7) 100%)}
.sp-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.sp-txt{font:400 .92rem/1.65 var(--fm);color:#DCE5F0;display:grid;gap:1.2rem;max-width:48ch}
.sedes{margin-top:2.5rem;display:grid}
.sedes div{display:flex;justify-content:space-between;gap:1rem;padding:.9rem 0;border-top:1px solid var(--nline)}
.sedes b{font-weight:500;font-size:1.3rem;letter-spacing:-.02em}
.sedes span{color:var(--nmute)}
@media (max-width:860px){.sp-grid{grid-template-columns:1fr}}

/* ---------- Split: imagen fija + servicios ---------- */
.split{background:#fff}
.sl-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,6vw,6rem);align-items:start}
.sl-fig{position:sticky;top:calc(var(--hdr) + 1rem);margin:0}
.sl-fig .ph{height:calc(100svh - var(--hdr) - 5rem);min-height:420px;overflow:hidden;background:var(--paper)}
.sl-fig img{width:100%;height:100%;object-fit:cover}
.sl-fig figcaption{margin-top:.7rem;color:var(--mute)}
.sl-body{display:grid;gap:2rem;padding-top:1rem}
.svc{list-style:none;margin:1rem 0 0;padding:0;border-bottom:1px solid var(--line)}
.svc li{display:grid;grid-template-columns:3.5rem 1fr;gap:1rem;padding:1.4rem 0;border-top:1px solid var(--line)}
.svc .n{color:var(--orange);padding-top:.35rem}
.svc h3{font-size:1.45rem;letter-spacing:-.02em;line-height:1.1}
.svc p{color:var(--mute);margin-top:.4rem;max-width:56ch}
@media (max-width:860px){.sl-grid{grid-template-columns:1fr}.sl-fig{position:static}.sl-fig .ph{height:auto;min-height:0;aspect-ratio:4/3}}

/* ---------- Cifras ---------- */
.figs{background:var(--night);color:#fff;position:relative;overflow:hidden}
.figs-head{display:flex;justify-content:space-between;align-items:end;gap:2rem;flex-wrap:wrap;margin-bottom:3rem}
.figs-head p{color:var(--nmute);max-width:52ch;font-size:.95rem}
.fg{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--nline)}
.fg>div{padding:1.6rem 1.4rem 2rem 0;border-bottom:1px solid var(--nline);display:grid;gap:.8rem;align-content:start}
.fg>div:not(:nth-child(3n)){border-right:1px solid var(--nline)}
.fg>div:not(:nth-child(3n+1)){padding-left:1.4rem}
.fg b{font-weight:500;font-size:clamp(2.6rem,5.4vw,5rem);line-height:.95;letter-spacing:-.045em}
.fg b small{font-size:.42em;color:var(--orange);margin-left:.15em;letter-spacing:-.01em}
.fg span{color:var(--nmute)}
.figs .mark{position:absolute;right:-4%;bottom:-12%;width:min(48vw,620px);opacity:.07;pointer-events:none}
@media (max-width:760px){.fg{grid-template-columns:1fr 1fr}.fg>div{padding:1.2rem .9rem 1.4rem 0!important;border-right:0!important}.fg>div:nth-child(odd){border-right:1px solid var(--nline)!important}.fg>div:nth-child(even){padding-left:.9rem!important}}

/* ---------- Obras: carrusel horizontal ---------- */
.obras-head{display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:end;margin-bottom:2.5rem}
.obras-head .lead{margin-top:1.2rem}
.obras-tools{display:grid;gap:1rem;justify-items:end}
@media (max-width:860px){.obras-head{grid-template-columns:1fr}.obras-tools{justify-items:start}}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(270px,30vw,430px);gap:clamp(1rem,2vw,1.6rem);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding:0 var(--rail-pad,var(--pad)) .5rem;scroll-padding-inline:var(--rail-pad,var(--pad));cursor:grab}
.rail::-webkit-scrollbar{display:none}
.rail.drag{cursor:grabbing;scroll-snap-type:none}
.rail.drag *{pointer-events:none}
.card{display:flex;flex-direction:column;gap:.55rem;text-align:left;background:none;border:0;padding:0;cursor:pointer;scroll-snap-align:start;color:inherit}
.card-lab{display:flex;justify-content:space-between;gap:1rem}
.card-ph{aspect-ratio:4/3;overflow:hidden;background:#dde1e6;display:block}
.card-ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.card:hover .card-ph img{transform:scale(1.06)}
.card-t{font-size:1.3rem;line-height:1.12;letter-spacing:-.02em;font-weight:500}
.card-m{color:var(--mute)}
.rail-foot{display:flex;justify-content:space-between;align-items:center;margin-top:1.6rem;gap:1rem}
.rail-ctrl{display:flex;gap:3px}
.rail-ctrl .sq{border-color:var(--line);background:#fff;color:var(--ink)}
.rail-ctrl .sq:hover{background:var(--ink);color:#fff}
.rail-bar{flex:1;height:2px;background:var(--line);position:relative;max-width:420px}
.rail-bar i{position:absolute;top:0;bottom:0;left:0;background:var(--ink);width:20%}

/* ---------- Galería ---------- */
.gal{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:clamp(150px,17vw,250px);gap:3px;grid-auto-flow:dense}
.gal button{position:relative;border:0;padding:0;overflow:hidden;cursor:pointer;background:#d5d8dc}
.gal .w2{grid-column:span 2}.gal .h2{grid-row:span 2}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.gal button:hover img{transform:scale(1.05)}
.gal span{position:absolute;inset:auto 0 0;padding:2.4rem .9rem .8rem;color:#fff;text-align:left;background:linear-gradient(transparent,rgba(7,17,30,.85));opacity:0;transition:opacity .3s}
.gal button:hover span,.gal button:focus-visible span{opacity:1}
@media (hover:none){.gal span{opacity:1}}
@media (max-width:760px){.gal{grid-template-columns:1fr 1fr;grid-auto-rows:160px}}
/* Miniaturas de la ficha */
.dl-th{position:absolute;left:.8rem;right:.8rem;bottom:.8rem;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.dl-th button{flex:none;width:68px;height:48px;padding:0;border:2px solid rgba(255,255,255,.7);background:#000;cursor:pointer;opacity:.75;transition:opacity .2s}
.dl-th button:hover{opacity:1}
.dl-th button[aria-current="true"]{border-color:var(--orange);opacity:1}
.dl-art .dl-th img{width:100%;height:100%;object-fit:cover;position:static}
.dl-th{z-index:1}

/* ---------- Proyecto destacado ---------- */
.feature{position:relative;min-height:115svh;color:#fff;overflow:hidden;isolation:isolate;display:flex;align-items:flex-end;padding:0 0 clamp(4rem,8vw,7rem)}
.feature::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(7,17,30,.1) 30%,rgba(7,17,30,.9) 100%)}
.ft-in h2{font-size:1.5rem;font-weight:600;letter-spacing:-.01em;text-transform:uppercase}
.ft-name{margin:.8rem 0 1.6rem;max-width:40ch;color:#E3EAF3}
.ft-facts{display:flex;flex-wrap:wrap;gap:1rem 3rem;margin-bottom:2rem}
.ft-facts b{display:block;font-size:clamp(2rem,4vw,3.4rem);font-weight:500;letter-spacing:-.04em;line-height:1}
.ft-facts span{color:#C9D5E4}

/* ---------- Trayectoria y reconocimientos ---------- */
.tl{display:grid;grid-auto-flow:column;grid-auto-columns:clamp(240px,22vw,300px);gap:0;overflow-x:auto;scrollbar-width:thin;padding-bottom:1rem}
.tl>div{border-top:1px solid var(--line);padding:1.4rem 1.6rem 0 0;position:relative}
.tl>div::before{content:"";position:absolute;left:0;top:-1px;width:44px;height:3px;background:var(--orange)}
.tl .y{font-size:3rem;letter-spacing:-.05em;line-height:1;font-weight:500}
.tl h3{font-size:1.1rem;letter-spacing:-.01em;margin:.8rem 0 .4rem;line-height:1.2}
.tl p{color:var(--mute);font-size:.95rem}
.marq{overflow:hidden;border-block:1px solid var(--line);margin-top:4rem;padding:1.1rem 0;white-space:nowrap}
.marq-in{display:inline-flex;gap:3rem;animation:marq 60s linear infinite;padding-left:3rem}
.marq span{display:inline-flex;gap:.8rem;align-items:center}
.marq span::before{content:"";width:10px;height:10px;background:var(--orange);clip-path:polygon(35% 0,100% 0,65% 100%,0 100%)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Contacto (bloque naranja) ---------- */
.cta{background:var(--orange);color:var(--ink);position:relative;overflow:hidden;isolation:isolate}
/* Trama del logosímbolo sobre el naranja, como en la papelería del manual */
.cta::before{content:"";position:absolute;right:-10%;top:4%;width:min(78vw,980px);aspect-ratio:640/416;z-index:-1;background:var(--trama);opacity:.55;
  -webkit-mask:url(../img/trama-logosimbolo-a.png) center/contain no-repeat,url(../img/marca-sainc.png) center/contain no-repeat;mask:url(../img/trama-logosimbolo-a.png) center/contain no-repeat,url(../img/marca-sainc.png) center/contain no-repeat}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2.5rem,6vw,6rem);align-items:start}

/* ---------- Modelo 3D ---------- */
.m3d{background:var(--white)}
.m3d-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(2rem,5vw,5rem);align-items:center}
.m3d-txt{display:grid;gap:1.4rem;align-content:start}
.m3d-facts{display:flex;flex-wrap:wrap;gap:.8rem 2.4rem;border-top:1px solid var(--line);padding-top:1rem}
.m3d-facts b{display:block;font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:500;letter-spacing:-.04em;line-height:1}
.m3d-facts span{color:var(--mute)}
.m3d-note{font-size:.88rem;line-height:1.5;color:var(--mute);border-left:3px solid var(--orange);padding-left:.9rem;max-width:52ch}
.m3d-box{position:relative;height:clamp(460px,58vw,680px);background:#f5f4f1;border:1px solid var(--line);overflow:hidden}
.m3d-box iframe{position:absolute;inset:0;width:100%;height:100%;border:0;display:block}
.m3d-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:1rem}
.m3d-gate{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:.7rem;padding:1.4rem;border:0;width:100%;cursor:pointer;
  background:linear-gradient(180deg,rgba(245,244,241,0) 50%,rgba(245,244,241,.95) 88%)}
.m3d-gate[hidden],.m3d-box [hidden]{display:none}
.m3d-gate .mono{color:var(--mute)}
.m3d-warn{position:absolute;left:1rem;right:1rem;bottom:1rem;margin:0;background:var(--ink);color:#fff;padding:.85rem 1rem;font:500 .8rem/1.45 var(--fm)}
/* Segundo modelo: fondo gris y visor a la izquierda, para leerse como un proyecto distinto */
.m3d.alt{background:var(--paper);border-top:1px solid var(--line)}
.m3d.alt .m3d-grid{grid-template-columns:1.2fr .8fr}
.m3d.alt .m3d-box{order:-1;background:#f7f6f4}
@media (max-width:900px){.m3d-grid,.m3d.alt .m3d-grid{grid-template-columns:1fr}.m3d.alt .m3d-box{order:0}.m3d-box{height:min(80svh,640px);min-height:520px}}
.cta h2.intro{max-width:20ch}
.stack{display:flex;flex-direction:column;align-items:flex-start;gap:4px;margin-top:2rem}
.stack span{background:var(--ink);color:#fff;font-size:clamp(2.6rem,6vw,5.6rem);letter-spacing:-.045em;line-height:1;padding:.08em .16em .14em;font-weight:500}
.stack i{width:clamp(3.2rem,6vw,5rem);height:clamp(3.2rem,6vw,5rem);background:var(--ink);color:#fff;display:grid;place-items:center}
.stack i svg{width:45%;height:45%}
.offices{display:grid;margin-top:3rem}
.office{display:grid;grid-template-columns:7rem 1fr;gap:1rem;padding:1.1rem 0;border-top:1px solid rgba(10,20,34,.3)}
.office h3{font-size:1.35rem;letter-spacing:-.02em}
.office p{font:400 .9rem/1.55 var(--fm)}
.office a{font:500 .74rem var(--fm);letter-spacing:.06em;text-transform:uppercase}
.c-links{display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;margin-top:1.4rem}
.c-links a{font:500 .76rem var(--fm);letter-spacing:.06em;text-transform:uppercase;display:inline-flex;gap:.45rem;align-items:center}
.c-links svg{width:15px;height:15px}
form.f{display:grid;gap:1.4rem}
.f .intro{font-size:1.15rem;line-height:1.45;letter-spacing:-.01em;max-width:44ch}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
@media (max-width:560px){.row2{grid-template-columns:1fr}}
.f label.fld{display:grid;gap:.35rem;font:500 .74rem var(--fm);letter-spacing:.07em;text-transform:uppercase}
.f input:not([type=checkbox]):not([type=radio]),.f textarea{font:400 1.05rem var(--fs);color:var(--ink);background:transparent;border:0;border-bottom:1px solid var(--ink);padding:.55rem 0;width:100%;border-radius:0}
.f textarea{min-height:90px;resize:vertical}
.f ::placeholder{color:rgba(10,20,34,.62)}
.f input:focus,.f textarea:focus{outline:none;border-bottom-width:2px;margin-bottom:-1px}
.f fieldset{border:0;padding:0;margin:0;display:grid;gap:.6rem}
.f legend{padding:0;margin-bottom:.6rem}
.rchip{position:relative}
.rchip input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.rchip input:checked+span{background:var(--ink);color:#fff}
.rchip input:focus-visible+span{outline:2px solid var(--ink);outline-offset:2px}
.consent{display:flex;gap:.7rem;align-items:flex-start;font-size:.92rem;line-height:1.4}
.consent input{margin-top:.2rem;accent-color:var(--ink);width:16px;height:16px}
.status{min-height:1.4rem;font:500 .85rem var(--fm)}
@media (max-width:900px){.cta-grid{grid-template-columns:1fr}}

/* ---------- Páginas internas ---------- */
.ph-hero{padding:calc(var(--hdr) + clamp(3rem,7vw,6rem)) 0 clamp(2.5rem,5vw,4rem)}
.crumb{color:var(--mute);margin-bottom:1.6rem;display:flex;gap:.6rem;flex-wrap:wrap}
.crumb a{text-decoration:none}
.crumb a:hover{color:var(--ink)}
.ph-hero .lead{margin-top:1.6rem}
.subnav{display:flex;gap:3px;flex-wrap:wrap;margin-top:2.4rem}
.subnav .pill[aria-current="page"]{background:var(--ink);color:#fff}
.q-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:clamp(2rem,6vw,6rem)}
.q-grid .txt{display:grid;gap:1.2rem;color:var(--ink2);font-size:1.1rem;max-width:62ch}
.q-grid .txt p:first-child{font-size:1.35rem;color:var(--ink);letter-spacing:-.015em;line-height:1.4}
.block-h{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin:clamp(4rem,8vw,7rem) 0 2rem;flex-wrap:wrap}
.cells{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}
.cells>*{padding:1.6rem 1.6rem 2rem 0;border-bottom:1px solid var(--line);display:grid;gap:.7rem;align-content:start}
.cells>*:not(:nth-child(3n)){border-right:1px solid var(--line)}
.cells>*:not(:nth-child(3n+1)){padding-left:1.6rem}
.cells .n{color:var(--orange)}
.cells h3{font-size:1.5rem;letter-spacing:-.02em;line-height:1.1}
.cells p{color:var(--mute)}
@media (max-width:860px){.q-grid{grid-template-columns:1fr}.cells{grid-template-columns:1fr}.cells>*{padding:1.4rem 0!important;border-right:0!important}}
.award-ft{display:grid;grid-template-columns:minmax(220px,360px) 1fr;background:#fff;margin:0 0 3px}
.award-ft img{width:100%;height:100%;max-height:460px;object-fit:cover}
.award-ft figcaption{padding:clamp(1.6rem,4vw,3rem);display:flex;flex-direction:column;justify-content:flex-end;gap:1rem}
.award-ft h3{font-size:clamp(1.8rem,3.4vw,3rem);letter-spacing:-.035em;line-height:1}
.awards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:3px}
.award{background:#fff;padding:1.4rem;display:grid;gap:.8rem;align-content:start}
.award h3{font-size:1.2rem;letter-spacing:-.015em;line-height:1.15}
.award ul{margin:0;padding:0;list-style:none;color:var(--mute);display:grid;gap:.3rem}
@media (max-width:700px){.award-ft{grid-template-columns:1fr}}
.mv{min-height:calc(100svh - 2rem);display:flex;align-items:center;padding:calc(var(--hdr) + 3rem) 0 4rem}
.mv.m{background:var(--blue);color:#fff}
.mv.v{background:var(--white)}
.mv-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,6vw,6rem);align-items:end}
.mv .txt{font-size:clamp(1.15rem,1.6vw,1.35rem);line-height:1.5;letter-spacing:-.01em}
.mv .blk{border-top:1px solid currentColor;padding-top:.9rem;margin-top:1.6rem;display:grid;gap:.4rem}
.mv.m .chip{border-color:rgba(255,255,255,.6)}
@media (max-width:860px){.mv-grid{grid-template-columns:1fr}}
.note{margin-top:2.5rem;background:var(--ink);color:#fff;padding:1.6rem 1.8rem;font-size:1.1rem;letter-spacing:-.01em;max-width:80ch}
.tabs{display:grid;grid-template-columns:minmax(260px,.85fr) 1.4fr;background:#fff}
.tablist{display:flex;flex-direction:column;border-right:1px solid var(--line)}
.tab{display:grid;grid-template-columns:2.4rem 1fr;gap:.6rem;text-align:left;background:none;border:0;border-bottom:1px solid var(--line);cursor:pointer;padding:1.05rem 1.3rem;font-size:1.02rem;letter-spacing:-.01em;line-height:1.25;color:var(--mute);transition:background .2s,color .2s}
.tab .mono{color:var(--orange);padding-top:.15rem}
.tab:hover{color:var(--ink);background:var(--paper)}
.tab[aria-selected="true"]{color:#fff;background:var(--ink)}
.tabpanel{padding:clamp(1.8rem,4vw,3.4rem);display:flex;flex-direction:column;gap:1.3rem;justify-content:flex-end;min-height:420px}
.tabpanel .big-n{font-size:clamp(5rem,12vw,10rem);line-height:.8;letter-spacing:-.06em;color:var(--orange);font-weight:500}
.tabpanel p{font-size:1.15rem;line-height:1.55;max-width:56ch;color:var(--ink2)}
@media (max-width:860px){.tabs{grid-template-columns:1fr}.tablist{border-right:0}.tabpanel{min-height:0}}
.psum{display:flex;flex-wrap:wrap;gap:1rem 3rem;border-top:1px solid var(--line);padding-top:1.2rem;margin:2rem 0 3rem}
.psum b{display:block;font-size:clamp(1.8rem,3.4vw,2.8rem);font-weight:500;letter-spacing:-.04em;line-height:1}
.psum span{color:var(--mute)}
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2.6rem clamp(1rem,2vw,1.6rem)}
.band{margin-top:clamp(4rem,8vw,6rem);background:var(--night);color:#fff;padding:clamp(2rem,5vw,3.6rem);display:grid;grid-template-columns:1.3fr auto;gap:2rem;align-items:end}
.band p{color:var(--nmute);margin-top:1rem;max-width:56ch}
.band .btns{display:flex;flex-wrap:wrap;gap:.6rem}
@media (max-width:820px){.band{grid-template-columns:1fr}}

/* ---------- Ficha (diálogo) ---------- */
dialog{border:0;padding:0;background:#fff;color:var(--ink);width:min(1080px,94vw);max-height:92vh;overflow:auto}
dialog::backdrop{background:rgba(7,17,30,.82);backdrop-filter:blur(4px)}
dialog[open]{animation:dlgIn .45s var(--ease)}
@keyframes dlgIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
.dl-grid{display:grid;grid-template-columns:1.1fr 1fr}
.dl-art{background:var(--paper);min-height:100%;position:relative}
.dl-art img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.dl-body{padding:clamp(1.6rem,3.5vw,2.8rem);display:grid;gap:1.4rem;align-content:start}
.dl-body h3{font-size:clamp(1.8rem,3vw,2.6rem);letter-spacing:-.035em;line-height:1.02}
.dl-body dl{margin:0;display:grid;grid-template-columns:1fr auto;border-top:1px solid var(--line)}
.dl-body dt,.dl-body dd{padding:.7rem 0;border-bottom:1px solid var(--line);margin:0}
.dl-body dt{color:var(--mute)}
.dl-body dd{font-weight:500;text-align:right;letter-spacing:-.01em}
.dl-nav{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.dl-nav .rail-ctrl .sq{border-color:var(--line)}
.dx{position:absolute;right:.8rem;top:.8rem;z-index:2;background:#fff;color:var(--ink);border:0}
@media (max-width:760px){.dl-grid{grid-template-columns:1fr}.dl-art{aspect-ratio:16/10}}
#pdfdlg{width:min(1040px,95vw);height:min(88vh,920px);overflow:hidden}
#pdfdlg[open]{display:flex;flex-direction:column}
#pdfdlg header{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.8rem 1.1rem;border-bottom:1px solid var(--line);flex-wrap:wrap}
#pdfdlg iframe{flex:1;width:100%;border:0}
#pdfdlg .fb{padding:.7rem 1.1rem;font-size:.9rem;color:var(--mute)}

/* ---------- Pie ---------- */
footer{background:var(--night);color:#fff;padding:clamp(4rem,8vw,6rem) 0 calc(2rem + env(safe-area-inset-bottom,0px));overflow:hidden}
.ft-top{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:2.5rem}
.ft-top h4{color:var(--nmute);margin-bottom:1rem}
.ft-top ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.ft-top a{text-decoration:none;color:#E3EAF3}
.ft-top a:hover{color:var(--orange)}
.ft-top p{color:#C9D5E4;font-size:.95rem}
.cert{display:flex;gap:1.2rem;align-items:center;margin-top:1.6rem;flex-wrap:wrap}
.cert .card-w{background:#fff;padding:.5rem .7rem}
.cert img{width:190px;height:auto}
.cert p{max-width:30ch;font-size:.9rem}
.wordmark{font-size:clamp(5rem,24vw,22rem);font-weight:600;letter-spacing:-.07em;line-height:.8;margin:clamp(3rem,7vw,5rem) 0 1.5rem;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.22);user-select:none;white-space:nowrap}
.ft-bot{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;color:var(--nmute);border-top:1px solid var(--nline);padding-top:1.2rem}
@media (max-width:860px){.ft-top{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ft-top{grid-template-columns:1fr}}

/* ---------- Móvil ---------- */
@media (max-width:640px){
  :root{--hdr:68px}
  .hdr{padding:.7rem var(--pad);gap:.5rem}
  .logo{width:48px;height:48px;padding:5px}
  .pill{padding:.85rem .85rem;font-size:.72rem}
  .h-xl{font-size:clamp(2.35rem,11vw,3.2rem)}
  .h-l{font-size:clamp(2rem,9vw,2.6rem)}
  .sec{padding:4.5rem 0}
  /* Hero: sin superposición con los destacados y datos compactos */
  .hero{padding:calc(var(--hdr) + 2rem) 0 2.2rem;min-height:100svh}
  .hero-meta{gap:1.6rem;margin-top:1.8rem}
  .hero-sub{margin-top:.9rem}
  .now-t{font-size:1.1rem}
  .now-f{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;font-size:.82rem;line-height:1.25}
  .now-f b{font-size:1.15rem;margin-bottom:.15rem}
  .hctrl .sq{width:44px;height:44px}
  .chip{padding:.6rem .7rem}
  .latest{margin-top:0;padding-top:1.8rem;background:var(--paper)}
  .latest .lab{color:var(--ink)}
  .lt{grid-template-columns:40% 1fr;min-height:150px}
  /* Manifiesto más corto */
  .mani{height:190vh}
  .mani p.big{font-size:clamp(1.55rem,7vw,2rem)}
  /* Cifras en una columna para que los números no se corten */
  .fg{grid-template-columns:1fr}
  .fg>div:nth-child(n){padding:1.1rem 0!important;border-right:0!important;gap:.3rem}
  .fg b{font-size:clamp(2.4rem,12vw,3.2rem)}
  /* Menús internos y pestañas en una sola fila desplazable */
  .subnav{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:calc(-1 * var(--pad));padding-inline:var(--pad)}
  .subnav::-webkit-scrollbar{display:none}
  .subnav .pill{flex:none}
  .tablist{flex-direction:row;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line)}
  .tab{flex:none;width:min(72vw,260px);border-bottom:0;border-right:1px solid var(--line)}
  .tabpanel{padding:1.6rem 1.2rem}
  .tabpanel .big-n{font-size:4.5rem}
  /* Ficha a pantalla completa */
  dialog{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0}
  .dl-art{aspect-ratio:4/3}
  .dl-body{padding:1.4rem var(--pad) 2rem;gap:1.1rem}
  .dl-body dl{font-size:.95rem}
  /* Contacto y pie */
  .office{grid-template-columns:5.5rem 1fr}
  .stack span{font-size:clamp(2.4rem,12vw,3.2rem)}
  .ft-top{grid-template-columns:1fr 1fr;gap:2rem 1.2rem}
  .ft-top>div:first-child,.ft-top>div:last-child{grid-column:1/-1}
  .cert img{width:160px}
  .wordmark{font-size:28vw}
  .award-ft figcaption{padding:1.4rem}
  .band{padding:1.6rem}
  .band .btns .bx{width:100%;justify-content:space-between}
  .m3d-gate .mono{font-size:.68rem;text-align:center}
}

/* ---------- Aparición al hacer scroll ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .rv{opacity:1;transform:none;transition:none}
  .hs-slide img,.hs-slide.on img{transform:none;transition:none}
  .marq-in{animation:none;white-space:normal;flex-wrap:wrap}
  .mani{height:auto}.mani-in{position:static;height:auto;padding:6rem 0}.mani .w{color:var(--ink)}
}

/* ---------- WordPress ---------- */
.admin-bar .hdr{top:32px}
@media (max-width:782px){.admin-bar .hdr{top:46px}}
.screen-reader-text{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden}


/* ---------- WordPress: barra de administración y accesibilidad ---------- */
body.admin-bar .hdr{top:32px}
@media (max-width:782px){body.admin-bar .hdr{top:46px}}
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}
.sainc-inner .wrap{max-width:900px;margin:0 auto}
.sainc-inner .entry{padding:calc(var(--hdr) + 3rem) var(--pad) 4rem}
.sainc-inner .entry h1{font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.03em;margin:0 0 1.5rem}
.sainc-inner .entry a{color:var(--blue)}