:root{
  --bg:#FFFFFF; --surface:#FFFFFF; --ink:#0E1633; --muted:#556079; --line:#E6EAF1;
  --navy:#0B1B5E; --obs:#8A5C00; --obs-y:#FFC20E; --obs-y2:#E8AA00; --blue:#0B55B8; --cyan:#12A6EC; --tint:#EAF6FD; --pend:#9A5B00; --pend-bg:#FFF4DF;
  --ocre:#C97F0E; --verde:#1F8A4C; --bordo:#9B1B3D; --morado:#6236B0; --band:#F0F8FE;
  --s0:#2BD0FF; --s1:#0FA2EE; --s2:#0B55B8; --s3:#0B2878; --s4:#0B1650; --s5:#0B1D63;
  --display:"Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:"Albert Sans", "Segoe UI", system-ui, sans-serif;
  --round:"Nunito", "Varela Round", "Arial Rounded MT Bold", system-ui, sans-serif;
  --mono:"IBM Plex Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#0A0F26; --surface:#111936; --ink:#E9EEF8; --muted:#A3AECB; --line:#25305A;
    --navy:#BFD2FF; --obs:#FFC94A; --obs-y:#FFC20E; --obs-y2:#E8AA00; --blue:#6FA8FF; --cyan:#38C6FF; --tint:#13234D; --pend:#FFC766; --pend-bg:#3A2A08;
    --ocre:#F0B45A; --verde:#6FD39A; --bordo:#F07A98; --morado:#B79CFF; --band:#0E1740;
  --s0:#5CDCFF; --s1:#2CB6FF; --s2:#3D86F0; --s3:#5C7FE8; --s4:#8EA6F5; --s5:#A9BCF7;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#0A0F26; --surface:#111936; --ink:#E9EEF8; --muted:#A3AECB; --line:#25305A;
  --navy:#BFD2FF; --obs:#FFC94A; --obs-y:#FFC20E; --obs-y2:#E8AA00; --blue:#6FA8FF; --cyan:#38C6FF; --tint:#13234D; --pend:#FFC766; --pend-bg:#3A2A08;
  --ocre:#F0B45A; --verde:#6FD39A; --bordo:#F07A98; --morado:#B79CFF; --band:#0E1740;
  --s0:#5CDCFF; --s1:#2CB6FF; --s2:#3D86F0; --s3:#5C7FE8; --s4:#8EA6F5; --s5:#A9BCF7;
}
.s0{stop-color:var(--s0)}.s1{stop-color:var(--s1)}.s2{stop-color:var(--s2)}.s3{stop-color:var(--s3)}.s4{stop-color:var(--s4)}.s5{stop-color:var(--s5)}

*{box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding-inline:24px}
@media (max-width:480px){.wrap{padding-inline:16px}}
a{color:var(--blue)}
a:focus-visible,button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--display);font-weight:600;line-height:1.15;text-wrap:balance;margin:0;color:var(--ink)}
p{margin:0}
.eyebrow{font:500 12px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.pend{background:var(--pend-bg);color:var(--pend);border-radius:4px;padding:1px 6px;font-size:.92em;white-space:nowrap}

/* banner de borrador */
.draft{height:3px;background:linear-gradient(90deg,var(--s4),var(--s2) 45%,var(--s0))}
.draft .wrap{display:flex;gap:8px 16px;flex-wrap:wrap;justify-content:space-between;padding-block:9px}

/* header */
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand svg{width:58px;height:58px;flex:none}
@media (max-width:480px){.brand svg{width:46px;height:46px}}
.brand b{font:800 25px/1 var(--round);letter-spacing:-.01em;color:var(--navy)}
.brand small{display:block;font:500 11.5px/1.3 var(--sans);color:var(--muted);max-width:210px}
nav{display:flex;gap:22px;font-weight:500;font-size:15px}
nav a{color:var(--ink);text-decoration:none}
nav a:hover{color:var(--blue)}
@media (max-width:760px){nav{display:none}}

/* hero */
.hero{position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:center;padding-block:72px 64px}
.hero h1{font-size:clamp(34px,5.2vw,58px);letter-spacing:-.015em;margin-top:18px}
.hero h1 em{font-style:normal;color:var(--blue)}
.hero p.lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:56ch;margin-top:20px}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:999px;font:600 15px/1 var(--sans);text-decoration:none;border:1.5px solid var(--navy);cursor:pointer}
.btn.primary{background:var(--navy);color:var(--bg)}
.btn.ghost{background:transparent;color:var(--navy)}
.btn:hover{transform:translateY(-1px)}
.mark{justify-self:center;width:min(100%,360px);aspect-ratio:1;max-width:100%}
.mark svg{width:100%;height:100%}
.dw{stroke-dasharray:1 2;stroke-dashoffset:1.05}
.dw{animation:dw 2.7s cubic-bezier(.42,0,.35,1) .25s forwards}
@keyframes dw{to{stroke-dashoffset:0}}
@keyframes turn{0%{transform:rotate(-540deg);opacity:0}15%{opacity:1}100%{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){.dw{animation:none!important;stroke-dashoffset:0!important}}
@media (max-width:820px){.hero .wrap{grid-template-columns:1fr;padding-block:48px}.mark{width:200px;grid-row:1;justify-self:start}}

/* secciones */
section.block{padding-block:72px;border-top:1px solid var(--line)}
#servicios{padding-bottom:28px}
#enfoque{padding-top:28px;border-top:0}
.head{display:grid;grid-template-columns:260px 1fr;gap:24px 48px;margin-bottom:40px}
.head h2{font-size:clamp(28px,3.4vw,38px)}
.head.strip{background:var(--band);border-radius:14px;padding:26px 28px;align-items:center;margin-bottom:24px}
.head.strip h2::after{display:none}
.frame{border:1px solid var(--line);border-radius:14px;padding:32px 28px}
@media (max-width:480px){.head.strip{padding:20px}.frame{padding:24px 20px}}
.head h2::after{content:"";display:block;width:44px;height:3px;border-radius:2px;margin-top:14px;background:linear-gradient(90deg,var(--s2),var(--s0))}
.head p{color:var(--muted);max-width:60ch}
@media (max-width:820px){.head{grid-template-columns:1fr}}

.services{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.svc{padding:28px 28px 30px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:44px 1fr;gap:4px 16px}
.svc:nth-child(odd){border-right:1px solid var(--line)}
.svc:nth-child(even){padding-left:28px}
.svc .ic{grid-row:span 2;width:42px;height:42px;border-radius:50%;background:var(--c);display:grid;place-items:center;color:var(--surface);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 14%,transparent)}
.svc:nth-child(1){--c:var(--ocre)}.svc:nth-child(2){--c:var(--verde)}.svc:nth-child(3){--c:var(--bordo)}.svc:nth-child(4){--c:var(--morado)}
.svc .model-link{grid-column:2;justify-self:start;margin-top:10px;font-weight:600;font-size:14.5px;color:var(--c);text-decoration:none;border-bottom:1.5px solid color-mix(in srgb,var(--c) 40%,transparent);padding-bottom:1px}
.svc .model-link:hover{border-bottom-color:var(--c)}
.svc h3{font-size:20px}
.svc p{color:var(--muted);font-size:15.5px}
@media (max-width:720px){.services{grid-template-columns:1fr}.svc,.svc:nth-child(even){padding:24px 0;border-right:0}}

.approach{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.approach li{display:flex;flex-direction:column;gap:8px;padding:0 24px 0 0;position:relative}
.approach li+li{padding-left:24px;border-left:1px solid var(--line)}
.approach .n{font:500 13px/1 var(--mono);color:var(--blue);letter-spacing:.08em;margin-bottom:6px}
@media (max-width:900px){.approach{grid-template-columns:1fr 1fr;row-gap:32px}.approach li:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:560px){.approach{grid-template-columns:1fr;row-gap:24px}.approach li,.approach li+li{padding:0 0 0 0;border-left:0}}
.approach b{font:600 19px/1.3 var(--display)}
.approach p{color:var(--muted);font-size:15.5px}

/* observatorio */
.obs{background:var(--surface)}
.obs-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}
@media (max-width:860px){.obs-grid{grid-template-columns:1fr}}
.report{border:1px solid var(--line);border-radius:14px;background:var(--bg);overflow:hidden}
.report header{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:16px 20px;border-bottom:1px solid var(--line);font:500 12.5px/1.3 var(--mono);color:var(--muted)}
.report header b{color:var(--ink);font-weight:500}
.pieces{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;padding:20px}
.piece{aspect-ratio:3/4;border-radius:6px;background:var(--surface);border:1px solid var(--line);display:flex;align-items:flex-end;padding:8px;position:relative;overflow:hidden}
.piece svg{position:absolute;inset:10px 8px 26px 8px;width:calc(100% - 16px);height:calc(100% - 36px)}
.piece span{font:500 10.5px/1 var(--mono);color:var(--muted);position:relative}
.report footer{padding:0 20px 18px;color:var(--muted);font-size:13px}
.kinds{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.kind{background:var(--surface);padding:20px;display:flex;flex-direction:column;gap:6px}
.kind .fmt{font:500 11.5px/1 var(--mono);color:var(--blue);letter-spacing:.06em}
.kind b{font:600 18px/1.25 var(--display)}
.kind p{color:var(--muted);font-size:14.5px}
@media (max-width:420px){.kinds{grid-template-columns:1fr}.pieces{grid-template-columns:repeat(3,1fr)}}

/* contacto */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start}
@media (max-width:760px){.contact{grid-template-columns:1fr}}
.contact h2{font-size:clamp(28px,3.6vw,42px)}
.contact .lead{color:var(--muted);margin-top:14px;max-width:46ch}
@media (min-width:761px){.contact dl.cards{margin-top:62px}}
dl.cards{margin:0;display:flex;flex-direction:column;border-top:1px solid var(--line)}
dl.cards div{display:grid;grid-template-columns:110px 1fr auto;gap:12px;align-items:center;padding:16px 0;border-bottom:1px solid var(--line)}
dl.cards dt{font:500 12px/1 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}

dl.cards dd{margin:0;font-weight:600;font-size:17px;word-break:break-word}
.copy{font:600 13px/1 var(--sans);padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink);cursor:pointer}
.copy:hover{border-color:var(--blue);color:var(--blue)}
@media (max-width:420px){dl.cards div{grid-template-columns:1fr auto}dl.cards dt{grid-column:1/-1}}

footer.site{border-top:1px solid var(--line);padding-block:28px;color:var(--muted);font-size:14px}
footer.site .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center}
footer.site .brand svg{width:36px;height:36px}
footer.site .brand b{font-size:19px}

/* panel de modelos */
.mdl{position:fixed;inset:0;z-index:41;display:grid;grid-template-columns:minmax(260px,320px) 1fr;background:var(--bg);opacity:0;pointer-events:none;transition:opacity .22s}
.mdl.on{opacity:1;pointer-events:auto}
.mdl-nav{display:flex;flex-direction:column;gap:18px;padding:calc(18px + env(safe-area-inset-top,0px)) 20px 20px 24px;border-right:1px solid var(--line);overflow-y:auto;transform:translateX(-16px);transition:transform .3s cubic-bezier(.2,.7,.2,1)}
.mdl-view{display:flex;flex-direction:column;min-width:0;transform:translateX(28px);transition:transform .32s cubic-bezier(.2,.7,.2,1)}
.mdl.on .mdl-nav,.mdl.on .mdl-view{transform:none}
@media (prefers-reduced-motion:reduce){.mdl,.mdl-nav,.mdl-view{transition:none}}
.mdl-close{all:unset;position:absolute;top:calc(12px + env(safe-area-inset-top,0px));right:18px;z-index:2;cursor:pointer;font:600 14px var(--sans);padding:9px 16px;border-radius:999px;background:var(--surface);color:var(--ink);border:1px solid var(--line);box-shadow:0 4px 14px -6px rgba(10,15,38,.25)}
.mdl-close:hover{border-color:var(--ink)}
.mdl-close:focus-visible{outline:2px solid var(--cyan)}
.mdl-back{all:unset;cursor:pointer;display:inline-flex;align-items:center;gap:8px;font:600 14px var(--sans);color:var(--blue)}
.mdl-back:focus-visible{outline:2px solid var(--cyan);border-radius:6px}
.mdl-nav .eyebrow{margin-top:2px}
.mdl-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.mdl-item{all:unset;box-sizing:border-box;cursor:pointer;display:grid;grid-template-columns:34px 1fr;gap:4px 12px;align-items:start;width:100%;padding:12px 12px 12px 10px;border-radius:12px;border-left:3px solid transparent}
.mdl-item .ic{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--c);color:var(--surface);grid-row:span 2}
.mdl-item .ic svg{width:18px;height:18px}
.mdl-item b{font:600 15px/1.3 var(--display);color:var(--ink)}
.mdl-item small{font:500 12.5px/1.35 var(--sans);color:var(--muted)}
.mdl-item:hover{background:var(--tint)}
.mdl-item[aria-current="true"]{background:color-mix(in srgb,var(--c) 10%,var(--bg));border-left-color:var(--c)}
.mdl-item:focus-visible{outline:2px solid var(--cyan)}
.mdl-view iframe{flex:1;width:100%;border:0;background:var(--bg)}
body.mdl-open{overflow:hidden}
@media (max-width:820px){
  .mdl{grid-template-columns:64px 1fr}
  .mdl-nav{padding:calc(12px + env(safe-area-inset-top,0px)) 8px 12px;gap:10px;align-items:center}
  .mdl-nav .eyebrow{display:none}
  .mdl-list{gap:10px;align-items:center}
  .mdl-item{grid-template-columns:1fr;padding:6px;border-left:0;border-radius:50%;width:auto;justify-items:center}
  .mdl-item .ic{width:42px;height:42px;grid-row:auto;box-shadow:0 0 0 3px var(--bg)}
  .mdl-item .ic svg{width:20px;height:20px}
  .mdl-item b,.mdl-item small{display:none}
  .mdl-item[aria-current="true"]{background:none}
  .mdl-item[aria-current="true"] .ic{box-shadow:0 0 0 3px var(--bg),0 0 0 5px var(--c)}
  .mdl-close{top:calc(10px + env(safe-area-inset-top,0px));right:12px;padding:7px 12px;font-size:13px}
}

/* prueba 2 */
#enfoque{padding-bottom:36px}
#contacto{position:relative;border-top:0;padding-block:40px;background:var(--band);overflow:hidden}
#contacto::before{content:"";position:absolute;inset:0;background:url(/assets/img-6d1589.png) center/cover no-repeat;opacity:.09;pointer-events:none}
#contacto .wrap{position:relative}
#contacto h2{font-size:clamp(26px,3vw,34px)}
#contacto .lead{margin-top:10px}
@media (min-width:761px){.contact dl.cards{margin-top:34px}}

header.top{background:url(/assets/img-d63d08.jpg) center 52%/cover no-repeat;backdrop-filter:none;border-bottom:0}
header.top::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.8) 28%,rgba(255,255,255,.1) 55%,rgba(255,255,255,.1) 64%,rgba(255,255,255,.78) 88%);pointer-events:none}
header.top .wrap{position:relative;padding-block:22px}
header.top nav a{font-weight:600;color:var(--navy)}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) header.top::before{background:linear-gradient(90deg,rgba(10,15,38,.92) 0%,rgba(10,15,38,.78) 30%,rgba(10,15,38,.35) 60%,rgba(10,15,38,.7) 100%)}}
:root[data-theme="dark"] header.top::before{background:linear-gradient(90deg,rgba(10,15,38,.92) 0%,rgba(10,15,38,.78) 30%,rgba(10,15,38,.35) 60%,rgba(10,15,38,.7) 100%)}

html{scroll-behavior:smooth}
#servicios,#enfoque,#contacto{scroll-margin-top:var(--hdr,96px)}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

#enfoque .head.strip{position:relative;overflow:hidden;background:var(--bg);border:1px solid var(--line)}
#enfoque .head.strip::before{content:"";position:absolute;inset:0;background:url(/assets/img-6d1589.png) center 30%/cover no-repeat;opacity:.13;pointer-events:none}
#enfoque .head.strip>*{position:relative}