/* ==========================================================================
   ARGI · Soluciones en Ingeniería
   Dirección de arte: "La A abre la obra" (aprobada el 27 oct 2026)
   ========================================================================== */

@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-Heavy.woff2) format("woff2");font-weight:900;font-display:swap}
@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-HeavyItalic.woff2) format("woff2");font-weight:900;font-style:italic;font-display:swap}
@font-face{font-family:"Noir Pro";src:url(../fonts/NoirPro-BoldItalic.woff2) format("woff2");font-weight:700;font-style:italic;font-display:swap}

:root{
  /* Color (marca) */
  --ink:#1D1D1B; --night:#141413; --graphite:#262624;
  --brand:#CBA232; --brand-hi:#D9B54F; --brand-deep:#76590E;
  --bone:#FEF9F0; --paper:#F6F6F4; --white:#FFFFFF; --steel:#5B6168; --mist:#8A8D86; --line:#D8D1C0;
  --on-dark:#D9D4C8;
  --cta:var(--brand); --cta-ink:var(--ink);
  --error:#B3261E;
  /* Tipografía */
  --font:"Noir Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  /* Forma: esquinas casi rectas, como los remates del logo */
  --r:2px;
  /* Movimiento (pareja de M en main.js) */
  --ease:cubic-bezier(.25,1,.5,1); --ease-io:cubic-bezier(.76,0,.24,1);
  --dur:.8s; --dist:24px; --t-hover:.35s;
  /* Espacio */
  --gutter:clamp(16px,4vw,64px); --maxw:1360px;
  --section-y:clamp(72px,10vw,140px);
  --nav-h:68px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0}
html{overflow-x:clip}
body{background:var(--paper);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.55;overflow-x:clip;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg,video{display:block;max-width:100%}
a{color:inherit}
button{font:inherit}
::selection{background:var(--brand);color:var(--ink)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis:not(.lenis-autoToggle).lenis-stopped{overflow:clip}
.lenis [data-lenis-prevent]{overscroll-behavior:contain}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.saltar{position:absolute;left:12px;top:-60px;z-index:100;background:var(--brand);color:var(--ink);padding:12px 16px;font-weight:700;text-decoration:none}
.saltar:focus{top:12px}

.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.etq{font-weight:700;font-size:12px;letter-spacing:.22em;text-transform:uppercase;margin:0}
.t-xl{font-weight:700;text-transform:uppercase;line-height:1.04;letter-spacing:.01em;margin:0}
.t-xl em{font-style:italic;color:var(--brand)}
.sec{position:relative;padding:var(--section-y) 0;isolation:isolate}
.sec--ink{background:var(--ink);color:var(--bone)}
.sec--paper{background:var(--paper)}
.sec--gold{background:var(--brand);color:var(--ink)}
.sec .etq{color:var(--brand-deep)}
.sec--ink .etq{color:var(--brand)}
.sec--gold .etq{color:var(--ink)}
.sec__titulo{font-size:clamp(34px,6.6vw,84px);margin:14px 0 20px;max-width:16ch}
.sec--paper .sec__titulo em{color:var(--brand-deep)}
.sec--gold .sec__titulo em{color:var(--bone)}
.sec__intro{max-width:56ch;margin:0;font-size:clamp(17px,1.3vw,19px)}
.sec--paper .sec__intro{color:#3C3E3D}
.sec--ink .sec__intro{color:var(--on-dark)}
.cuadricula{position:absolute;inset:0;z-index:-1;pointer-events:none;background:
  linear-gradient(rgba(254,249,240,.05) 1px,transparent 1px) 0 0/56px 56px,
  linear-gradient(90deg,rgba(254,249,240,.05) 1px,transparent 1px) 0 0/56px 56px}
.agua{position:absolute;z-index:-1;pointer-events:none;color:var(--brand);opacity:.12}
.agua svg{width:100%;height:auto}
.tri{display:block;color:var(--brand)}
.tri svg{width:100%;height:100%;overflow:visible}
.flechas{display:inline-flex;gap:5px;color:var(--brand)}
.flechas i{width:0;height:0;border-left:7px solid currentColor;border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
.marcador{background:#FFE45C;color:#1D1D1B;font-weight:700;padding:.1em .35em;border-radius:2px}
.linea-mask{padding:.1em 0 .12em;margin:-.1em 0 -.12em}

/* ===== Botones ===== */
.btn{--bg:var(--cta);--fg:var(--cta-ink);position:relative;display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:54px;padding:0 24px;border:0;border-radius:var(--r);background:var(--bg);color:var(--fg);font:700 14px/1.1 var(--font);letter-spacing:.1em;text-transform:uppercase;text-decoration:none;cursor:pointer;transition:background var(--t-hover) var(--ease),color var(--t-hover) var(--ease),transform .18s var(--ease)}
.btn__arco{width:18px;height:14px;flex:none;transition:transform var(--t-hover) var(--ease)}
.btn:hover{--bg:var(--brand-hi)}
.btn:hover .btn__arco{transform:translateY(-3px)}
.btn:active{transform:scale(.97)}
.btn--oscuro{--bg:var(--ink);--fg:var(--bone)}
.btn--oscuro:hover{--bg:#000;--fg:var(--brand)}
.btn--linea{--bg:transparent;--fg:currentColor;box-shadow:inset 0 0 0 1.5px currentColor}
.btn--linea:hover{--bg:var(--ink);--fg:var(--bone);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn--chico{min-height:44px;padding:0 16px;font-size:12px}
.acciones{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:30px}
.nota{font-size:14px;color:var(--mist);margin:0}

/* ===== INICIO Entrada (firma) ===== */
.intro{display:none}
.js .intro{display:grid;position:fixed;inset:0;z-index:90;background:var(--night);place-items:center;color:var(--brand);cursor:pointer}
.intro__marca{display:grid;justify-items:center;gap:clamp(22px,4vh,40px);width:min(62vw,340px)}
.intro__iso{width:100%;overflow:visible}
.intro__logo{width:80%;overflow:hidden}
.intro__logo svg{width:100%;overflow:visible}
.intro__saltar{position:absolute;bottom:22px;left:0;right:0;text-align:center;font-size:11px;letter-spacing:.24em;font-weight:700;opacity:.55}
/* ===== FIN Entrada ===== */

/* ===== INICIO Navegación ===== */
:root{--top-h:0px}
@media (min-width:1040px){:root{--top-h:36px}}
.nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:background .4s var(--ease),box-shadow .4s var(--ease),transform .45s var(--ease)}
.nav.is-solida{background:rgba(29,29,27,.95);box-shadow:0 1px 0 rgba(203,162,50,.25);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);transform:translateY(calc(-1 * var(--top-h)))}
.topbar{display:none;height:var(--top-h);background:var(--night);color:#BDB9AE;font-size:12.5px;letter-spacing:.04em}
.topbar__in{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}
.topbar__datos{display:flex;gap:22px}
.topbar a{text-decoration:none}
.topbar a:hover{color:var(--brand)}
.nav__in{height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:24px}
.nav__logo{display:block;color:var(--bone)}
.nav__logo svg{height:22px;width:auto}
.nav__links{display:none;align-items:center;gap:28px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-left:auto}
.nav__links > a,.nav__drop-btn{text-decoration:none;color:var(--bone);position:relative;padding:10px 0;background:none;border:0;font:inherit;letter-spacing:inherit;text-transform:inherit;cursor:pointer}
.nav__links > a::after,.nav__drop-btn::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform var(--t-hover) var(--ease)}
.nav__links > a:hover::after,.nav__links > a[aria-current]::after,.nav__drop-btn.is-actual::after,.nav__drop-btn:hover::after{transform:scaleX(1)}
.nav__drop-btn{display:inline-flex;align-items:center;gap:8px}
.nav__drop-btn::before{content:"";order:2;width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid var(--brand);transition:transform var(--t-hover) var(--ease)}
.nav__drop.is-abierto .nav__drop-btn::before{transform:rotate(180deg)}
.mega{position:absolute;left:0;right:0;top:100%;background:var(--ink);border-top:2px solid var(--brand);box-shadow:0 30px 60px -20px rgba(0,0,0,.6);visibility:hidden;opacity:0;transform:translateY(-8px);transition:opacity .3s var(--ease),transform .3s var(--ease),visibility 0s .3s}
.nav__drop.is-abierto .mega{visibility:visible;opacity:1;transform:none;transition:opacity .3s var(--ease),transform .3s var(--ease)}
.mega__in{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding-top:30px;padding-bottom:30px;text-transform:none;letter-spacing:0}
.mega__t{display:flex;gap:10px;align-items:baseline;font-weight:600;font-size:20px;text-transform:uppercase;line-height:1.18;letter-spacing:.05em;text-decoration:none;color:var(--bone);margin-bottom:12px}
.mega__t span{font-size:11px;color:var(--brand);letter-spacing:.2em}
.mega__t:hover{color:var(--brand)}
.mega ul{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.mega ul a{display:block;padding:6px 0;font-weight:500;font-size:14px;color:#CFCBC0;text-decoration:none;line-height:1.3}
.mega ul a:hover{color:var(--brand)}
.mega__todos{grid-column:1/-1;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brand);text-decoration:none;border-top:1px solid rgba(254,249,240,.12);padding-top:16px}
.nav__cta{display:none}
.nav__menu{display:inline-flex;align-items:center;gap:10px;font:700 12px var(--font);letter-spacing:.2em;background:rgba(29,29,27,.6);border:1px solid rgba(254,249,240,.35);color:var(--bone);padding:0 14px;min-height:44px;border-radius:var(--r);cursor:pointer}
.menu{position:fixed;inset:0;z-index:80;background:var(--ink);color:var(--bone);display:flex;flex-direction:column;padding:calc(var(--nav-h) + 12px) var(--gutter) 28px;visibility:hidden;opacity:0;transition:opacity .35s var(--ease),visibility 0s .35s;overflow:auto}
.menu.is-abierto{visibility:visible;opacity:1;transition:opacity .35s var(--ease)}
.menu__cerrar{position:absolute;top:12px;right:var(--gutter);font:700 12px var(--font);letter-spacing:.2em;background:none;border:1px solid rgba(254,249,240,.35);color:var(--bone);padding:0 14px;min-height:44px;border-radius:var(--r);cursor:pointer}
.menu__lista{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:2px}
.menu__lista > li > a{display:block;font-weight:700;font-size:clamp(28px,8vw,48px);text-transform:uppercase;text-decoration:none;line-height:1.12;letter-spacing:.01em;padding:4px 0}
.menu__lista a:hover{color:var(--brand)}
.menu__sub{list-style:none;margin:2px 0 10px;padding:0 0 0 14px;border-left:2px solid var(--brand);display:grid;gap:2px}
.menu__sub a{display:block;padding:7px 0;font-weight:700;font-size:16px;text-decoration:none;color:#CFCBC0}
.menu .btn{margin-top:auto;align-self:stretch}
.menu__dato{margin:0 0 16px;color:var(--mist);font-size:14px}
@media (min-width:1040px){
  .topbar{display:block}
  .nav__links{display:flex}
  .nav__cta{display:inline-flex}
  .nav__menu{display:none}
  .nav__logo svg{height:26px}
  .nav__drop{position:static}
  .nav__in{position:relative}
}
/* ===== FIN Navegación ===== */

/* ===== INICIO Portada ===== */
.portada{position:relative;min-height:100svh;background:var(--ink);color:var(--bone);overflow:hidden;isolation:isolate}
.portada__foto{position:absolute;inset:0 0 50% 0;z-index:-3;overflow:hidden}
.portada__foto img{width:100%;height:100%;object-fit:cover;object-position:44% 100%}
.portada__agua{position:absolute;z-index:-2;width:150vw;left:6vw;top:5svh;color:var(--brand);opacity:.24;pointer-events:none}
.portada__corte{position:absolute;left:0;right:0;bottom:0;height:60%;z-index:-1;pointer-events:none}
.corte__panel,.corte__banda,.corte__cuad{position:absolute;inset:0}
.corte__panel{background:var(--ink);clip-path:polygon(0 15%,100% 4%,100% 100%,0 100%)}
.corte__banda{background:var(--brand);clip-path:polygon(0 12.6%,100% 1.6%,100% 4%,0 15%)}
.corte__cuad{background:
  linear-gradient(rgba(254,249,240,.055) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,rgba(254,249,240,.055) 1px,transparent 1px) 0 0/48px 48px;
  clip-path:polygon(0 15%,100% 4%,100% 100%,0 100%)}
.portada__contenido{position:absolute;left:0;right:0;bottom:0;padding-bottom:26px;display:grid;gap:14px}
.portada .etq{color:var(--brand)}
.portada__titulo{font-size:clamp(40px,11.2vw,104px);color:var(--bone)}
.portada__sub{margin:0;max-width:38ch;color:var(--on-dark);font-size:clamp(16px,1.25vw,19px)}
.portada .acciones{margin-top:4px}
@media (max-width:480px){.portada .flechas{display:none}.portada__contenido{gap:12px}}
.portada .nota{color:#A9A69D;font-size:13px}
.portada .tri--a{position:absolute;top:calc(var(--nav-h) + var(--top-h) + 16px);right:var(--gutter);width:54px;height:54px}
@media (min-width:960px){
  .portada__foto{inset:0 0 0 28%}
  .portada__foto img{object-position:0% 74%}
  .portada__agua{width:66vw;left:auto;right:-12vw;top:10vh}
  .portada__corte{top:0;bottom:0;height:auto;right:auto;width:64%}
  .corte__panel,.corte__cuad{clip-path:polygon(0 0,96% 0,73.4% 100%,0 100%)}
  .corte__banda{clip-path:polygon(96% 0,100% 0,77.4% 100%,73.4% 100%)}
  .portada__contenido{top:0;right:auto;width:min(54vw,780px);align-content:center;padding-top:calc(var(--nav-h) + var(--top-h));padding-bottom:40px;gap:24px}
  .portada__titulo{font-size:clamp(52px,5.4vw,100px)}
  .portada .tri--a{top:auto;bottom:8vh;right:4vw;width:80px;height:80px}
}
/* ===== FIN Portada ===== */

/* ===== INICIO Clientes ===== */
.clientes{padding:clamp(56px,7vw,96px) 0}
.clientes__cab{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:16px 40px;margin-bottom:36px}
.clientes__t{font-size:clamp(24px,3.4vw,40px);max-width:22ch}
.logos{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(254,249,240,.12);border-left:1px solid rgba(254,249,240,.12)}
.logos li{display:grid;place-items:center;height:88px;border-right:1px solid rgba(254,249,240,.12);border-bottom:1px solid rgba(254,249,240,.12);padding:14px}
.logo-mask{display:block;width:var(--w,72%);height:100%;background:var(--on-dark);-webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;-webkit-mask-repeat:no-repeat;mask-repeat:no-repeat;transition:background var(--t-hover) var(--ease)}
.logos li:hover .logo-mask{background:var(--brand)}
@media (min-width:700px){.logos{grid-template-columns:repeat(4,1fr)}.logos li{height:104px}}
@media (min-width:1100px){.logos{grid-template-columns:repeat(7,1fr)}}
/* ===== FIN Clientes ===== */

/* ===== INICIO Problema ===== */
.problema{overflow:hidden}
.problema .agua{width:110vw;right:-46vw;bottom:-8vw;color:var(--ink);opacity:.07}
.problema .tri{position:absolute;top:var(--section-y);right:var(--gutter);width:58px;height:58px;color:var(--ink)}
.riesgos{list-style:none;margin:44px 0 0;padding:0;display:grid;gap:26px}
.riesgo{border-top:3px solid var(--ink);padding-top:16px;display:grid;gap:8px}
.riesgo__n{font-weight:700;font-size:14px;letter-spacing:.2em}
.riesgo h3{font-weight:700;font-size:clamp(24px,2.6vw,34px);text-transform:uppercase;line-height:1.08;letter-spacing:.015em;margin:0}
.riesgo p{margin:0;max-width:36ch;font-weight:500}
.problema__cierre{margin:44px 0 0;font-size:clamp(19px,1.8vw,24px);font-weight:700;max-width:40ch}
@media (min-width:800px){.riesgos{grid-template-columns:repeat(3,1fr);gap:32px}}
/* ===== FIN Problema ===== */

/* ===== INICIO Servicios ===== */
.servicios__cab{padding-bottom:clamp(40px,5vw,72px)}
.disciplinas{display:grid;gap:14px;padding:0 var(--gutter) var(--section-y);max-width:calc(var(--maxw) + 0px);margin:0 auto}
.disc{position:relative;background:var(--ink);color:var(--bone);border-radius:var(--r);overflow:hidden;display:grid;isolation:isolate}
.disc__foto{position:relative;aspect-ratio:16/10;overflow:hidden}
.disc__foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.disc__corte{position:absolute;inset:0;pointer-events:none}
.disc__corte .c-banda{position:absolute;inset:0;background:var(--brand);clip-path:polygon(0 86%,100% 66%,100% 72%,0 92%)}
.disc__corte .c-panel{position:absolute;inset:0;background:var(--ink);clip-path:polygon(0 92%,100% 72%,100% 100%,0 100%)}
.disc__cuerpo{padding:8px 22px 28px;display:grid;gap:16px;align-content:start}
.disc__top{display:flex;justify-content:space-between;align-items:flex-end;gap:16px}
.disc__n{font-weight:700;font-size:13px;letter-spacing:.22em;color:var(--mist)}
.disc__ico{height:56px;width:auto;color:var(--brand);overflow:visible}
.disc__ico--mask{width:72px;height:56px;background:var(--brand);-webkit-mask:url(../img/iconos/arquitectura.png) center/contain no-repeat;mask:url(../img/iconos/arquitectura.png) center/contain no-repeat}
.disc__t{font-size:clamp(34px,5.6vw,68px)}
.disc__lead{margin:0;color:var(--on-dark);max-width:44ch;font-size:clamp(16px,1.2vw,18px)}
.disc__lista{list-style:none;margin:6px 0 0;padding:0;border-top:1px solid rgba(254,249,240,.14)}
.disc__lista a{display:flex;align-items:center;gap:14px;min-height:52px;padding:12px 0;border-bottom:1px solid rgba(254,249,240,.14);text-decoration:none;font-weight:600;font-size:16px;line-height:1.3;transition:color var(--t-hover) var(--ease),padding var(--t-hover) var(--ease)}
.disc__lista a::before{content:"";flex:none;border-left:7px solid var(--brand);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent;transition:transform var(--t-hover) var(--ease)}
.disc__lista a span{margin-left:auto;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand);opacity:.45;transform:translateX(-4px);transition:opacity var(--t-hover) var(--ease),transform var(--t-hover) var(--ease);white-space:nowrap}
.disc__lista a:hover{color:var(--brand);padding-left:6px}
.disc__lista a:hover span{opacity:1;transform:none}
.disc__lista .tx{display:block;font-weight:inherit;min-width:0;flex:1}
.disc__lista small{display:block;color:var(--mist);font-weight:400;font-size:14px;margin-top:2px}
.disc .acciones{margin-top:12px}
@media (hover:none){.disc__lista a span{opacity:1;transform:none}}
@media (min-width:1000px){
  .disc{grid-template-columns:1.1fr 1fr;min-height:min(86vh,780px);position:sticky;top:calc(var(--nav-h) + 14px)}
  .disc:nth-child(2){top:calc(var(--nav-h) + 30px)}
  .disc:nth-child(3){top:calc(var(--nav-h) + 46px)}
  .disc:nth-child(4){top:calc(var(--nav-h) + 62px)}
  .disc__cuerpo{padding:44px 48px;order:-1;align-content:center}
  .disc__foto{aspect-ratio:auto}
  .disc__corte .c-banda{clip-path:polygon(0 0,13% 0,4% 100%,0 100%)}
  .disc__corte .c-panel{clip-path:polygon(0 0,10% 0,1% 100%,0 100%)}
}
/* ===== FIN Servicios ===== */

/* ===== INICIO Cobertura ===== */
.cobertura{overflow:hidden}
.cobertura__video{position:absolute;inset:0;z-index:-2;overflow:hidden}
.cobertura__video video,.cobertura__video img{width:100%;height:100%;object-fit:cover;opacity:.55}
.cobertura__velo{position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(29,29,27,.55),rgba(29,29,27,.9))}
.cobertura__grid{display:grid;gap:44px;margin-top:20px}
.cifras{list-style:none;margin:0;padding:0;display:grid;gap:26px}
.cifra{display:grid;gap:4px;border-top:1px solid rgba(203,162,50,.4);padding-top:14px}
.cifra b{font-weight:700;font-size:clamp(68px,12vw,150px);line-height:.85;color:var(--brand);letter-spacing:-.005em}
.cifra > span{font-weight:600;text-transform:uppercase;font-size:clamp(17px,1.6vw,22px);line-height:1.18;letter-spacing:.05em}
.cifra small{color:var(--on-dark);font-size:15px}
.fuente{margin:22px 0 0;font-size:13px;color:var(--mist)}
.mapa{position:relative}
.mapa svg{width:100%;height:auto;overflow:visible}
.mapa .edo{fill:rgba(254,249,240,.06);stroke:rgba(254,249,240,.28);stroke-width:.8;vector-effect:non-scaling-stroke}
.mapa .edo--on{fill:var(--brand);stroke:var(--ink);stroke-width:1}
.mapa .pin{fill:var(--bone)}
.mapa__lista{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark)}
.mapa__lista li::before{content:"";display:inline-block;margin-right:8px;border-left:6px solid var(--brand);border-top:4px solid transparent;border-bottom:4px solid transparent}
@media (min-width:960px){.cobertura__grid{grid-template-columns:.8fr 1.2fr;align-items:center}}
/* ===== FIN Cobertura ===== */

/* ===== INICIO Obras ===== */
.obras__grid{display:grid;gap:40px;margin-top:40px}
.marcos{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-items:end}
.marco{position:relative;clip-path:url(#arco-retrato);aspect-ratio:3/4;overflow:hidden;background:var(--ink)}
.marco img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.marco--alto{grid-row:span 2;aspect-ratio:3/5}
.estados{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:2px solid var(--ink)}
.estado{display:grid;gap:6px;align-content:start;padding:18px 0;border-bottom:1px solid var(--line)}
.estado h3{margin:0;font-weight:600;font-size:clamp(20px,2vw,26px);text-transform:uppercase;line-height:1.18;letter-spacing:.05em;display:flex;gap:10px;align-items:baseline}
.estado h3 span{font-size:12px;letter-spacing:.18em;color:var(--brand-deep)}
.estado p{margin:0;color:#3C3E3D;font-size:15px}
@media (min-width:1000px){
  .obras__grid{grid-template-columns:.9fr 1.1fr;align-items:start;gap:64px}
  .marcos{position:sticky;top:calc(var(--nav-h) + 30px)}
  .estados{grid-template-columns:1fr 1fr;column-gap:36px}
}
/* ===== FIN Obras ===== */

/* ===== INICIO Proceso ===== */
.pasos{margin:48px 0 0;padding:0 0 0 30px;display:grid;gap:34px;position:relative}
.pasos__ol{display:contents;list-style:none;margin:0;padding:0}
.pasos__linea{position:absolute;left:6px;top:6px;bottom:6px;width:2px;background:rgba(254,249,240,.14)}
.pasos__avance{position:absolute;inset:0;background:var(--brand);transform-origin:50% 0}
.paso{position:relative;display:grid;gap:8px}
.paso::before{content:"";position:absolute;left:-30px;top:4px;border-bottom:12px solid var(--brand);border-left:7px solid transparent;border-right:7px solid transparent}
.paso__n{font-weight:700;font-size:13px;letter-spacing:.22em;color:var(--brand)}
.paso h3{margin:0;font-weight:600;font-size:clamp(22px,2.2vw,30px);text-transform:uppercase;line-height:1.18;letter-spacing:.05em}
.paso p{margin:0;color:var(--on-dark);max-width:34ch}
@media (min-width:900px){
  .pasos{grid-template-columns:repeat(4,1fr);padding:34px 0 0;gap:28px}
  .pasos__linea{left:0;right:0;top:6px;bottom:auto;width:auto;height:2px}
  .pasos__avance{transform-origin:0 50%}
  .paso::before{left:0;top:-34px}
}
/* ===== FIN Proceso ===== */

/* ===== INICIO Equipo ===== */
.equipo__grid{list-style:none;margin:44px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:26px 14px}
.persona{display:grid;gap:12px;align-content:start}
.persona .marco{aspect-ratio:3/4}
.persona .marco img{object-position:50% 18%}
.persona__vacio{position:absolute;inset:0;display:grid;place-items:center;align-content:center;gap:14px;padding:18px;text-align:center;color:var(--brand);background:var(--ink)}
.persona__vacio svg{width:56%}
.persona__vacio .marcador{font-size:11px;line-height:1.3}
.persona h3{margin:0;font-weight:600;font-size:clamp(17px,1.8vw,22px);text-transform:uppercase;line-height:1.18;letter-spacing:.05em}
.persona p{margin:0;font-size:11px;letter-spacing:.18em;font-weight:700;text-transform:uppercase;color:var(--brand-deep)}
.equipo__banda{position:relative;margin-top:clamp(44px,6vw,80px);aspect-ratio:16/9;overflow:hidden;border-radius:var(--r)}
.equipo__banda img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.equipo__banda .c-banda{position:absolute;inset:0;background:var(--brand);clip-path:polygon(38% 100%,100% 30%,100% 38%,46% 100%)}
.equipo__banda .c-panel{position:absolute;inset:0;background:var(--ink);clip-path:polygon(46% 100%,100% 38%,100% 100%)}
.equipo__banda p{position:absolute;right:clamp(14px,3vw,40px);bottom:clamp(14px,3vw,36px);margin:0;max-width:15ch;text-align:right;color:var(--bone);font-weight:700;text-transform:uppercase;line-height:1.05;letter-spacing:.015em;font-size:clamp(18px,3.4vw,46px)}
.equipo__banda p em{display:block;color:var(--brand)}
@media (min-width:900px){.equipo__grid{grid-template-columns:repeat(4,1fr);gap:24px}}
/* ===== FIN Equipo ===== */

/* ===== INICIO Testimonios ===== */
.citas{list-style:none;margin:44px 0 0;padding:0;display:grid;gap:18px}
.cita{position:relative;background:var(--graphite);border-radius:var(--r);padding:28px 24px 24px;display:grid;gap:18px;align-content:space-between;overflow:hidden}
.cita::after{content:"";position:absolute;right:0;bottom:0;width:70px;height:70px;background:var(--brand);clip-path:polygon(100% 0,100% 100%,0 100%)}
.cita blockquote{margin:0;font-size:clamp(17px,1.3vw,19px);line-height:1.5;color:var(--bone)}
.cita blockquote::before{content:"“";display:block;font-weight:700;font-size:64px;line-height:.6;color:var(--brand);margin-bottom:10px}
.cita figcaption{font-weight:600;text-transform:uppercase;line-height:1.18;letter-spacing:.05em;font-size:15px}
.cita figcaption span{display:block;font-weight:700;font-size:11px;letter-spacing:.18em;color:var(--brand);margin-top:4px}
@media (min-width:900px){.citas{grid-template-columns:repeat(3,1fr)}}
/* ===== FIN Testimonios ===== */

/* ===== INICIO Preguntas ===== */
.faq__grid{display:grid;gap:30px}
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:18px;min-height:64px;padding:16px 0;font-weight:700;font-size:clamp(17px,1.4vw,20px);line-height:1.3}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:14px;height:14px;background:
  linear-gradient(var(--brand-deep),var(--brand-deep)) center/100% 2px no-repeat,
  linear-gradient(var(--brand-deep),var(--brand-deep)) center/2px 100% no-repeat;transition:transform var(--t-hover) var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:hover{color:var(--brand-deep)}
.faq__r{padding:0 0 22px;max-width:62ch;color:#3C3E3D}
.faq__r p{margin:0}
@media (min-width:1000px){.faq__grid{grid-template-columns:.8fr 1.2fr;gap:64px;align-items:start}.faq__lado{position:sticky;top:calc(var(--nav-h) + 30px)}}
/* ===== FIN Preguntas ===== */

/* ===== INICIO Contacto ===== */
.contacto{overflow:hidden}
.contacto .agua{width:90vw;left:-30vw;bottom:-14vw;opacity:.08}
.contacto__grid{display:grid;gap:44px}
.datos{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:18px}
.datos li{display:grid;gap:2px}
.datos b{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--brand)}
.datos a,.datos span{font-size:17px;color:var(--bone);text-decoration:none}
.datos a:hover{color:var(--brand)}
.form{background:var(--bone);color:var(--ink);border-radius:var(--r);padding:26px 22px;display:grid;gap:16px;position:relative;overflow:hidden}
.form::before{content:"";position:absolute;left:0;top:0;right:0;height:6px;background:var(--brand)}
.form h3{margin:6px 0 2px;font-weight:600;text-transform:uppercase;font-size:22px;line-height:1.18;letter-spacing:.05em}
.campo{display:grid;gap:6px}
.campo label{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.campo input,.campo select,.campo textarea{font:400 16px var(--font);color:var(--ink);background:#fff;border:1.5px solid #B9B3A4;border-radius:var(--r);padding:12px 14px;min-height:50px;width:100%}
.campo textarea{min-height:96px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(203,162,50,.45)}
.campo--doble{display:grid;gap:16px}
.form .btn{width:100%}
.form__alt{margin:0;text-align:center;font-size:14px}
.form__alt a{color:var(--brand-deep);font-weight:700}
.form__error{margin:0;color:var(--error);font-weight:700;font-size:14px}
@media (min-width:600px){.campo--doble{grid-template-columns:1fr 1fr}}
@media (min-width:1000px){.contacto__grid{grid-template-columns:.9fr 1.1fr;align-items:start;gap:64px}.form{padding:36px 34px}}
/* ===== FIN Contacto ===== */

@media (min-width:900px){.pie__grid{grid-template-columns:repeat(4,1fr)}.pie__cta{grid-column:auto}}

/* ===== Barra fija en celular ===== */
.barra{position:fixed;left:0;right:0;bottom:0;z-index:40;padding:10px var(--gutter) calc(10px + env(safe-area-inset-bottom));background:rgba(29,29,27,.96);border-top:2px solid var(--brand);transform:translateY(110%);transition:transform .45s var(--ease)}
.barra.is-visible{transform:none}
.barra .btn{width:100%}
@media (min-width:1040px){.barra{display:none}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
}

/* ==========================================================================
   Sitio multipágina (oct 2026): cabeceras interiores y componentes
   ========================================================================== */

/* ===== Cabecera de páginas interiores ===== */
.cab{position:relative;background:var(--ink);color:var(--bone);overflow:hidden;isolation:isolate;padding-top:var(--nav-h)}
.cab__foto{position:relative;height:clamp(240px,62vw,380px);overflow:hidden;z-index:-3}
.cab__foto img{width:100%;height:100%;object-fit:cover}
.cab__agua{position:absolute;z-index:-2;width:140vw;left:10vw;top:4vh;color:var(--brand);opacity:.2;pointer-events:none}
.cab__corte{position:absolute;left:0;right:0;top:calc(var(--nav-h) + clamp(240px,62vw,380px) - 70px);bottom:0;z-index:-1;pointer-events:none}
.cab__corte .corte__panel,.cab__corte .corte__cuad{clip-path:polygon(0 70px,100% 22px,100% 100%,0 100%)}
.cab__corte .corte__banda{clip-path:polygon(0 58px,100% 10px,100% 22px,0 70px)}
.cab .tri--a{position:absolute;top:calc(var(--nav-h) + 16px);right:var(--gutter);width:46px;height:46px}
.cab__in{display:grid;gap:14px;padding-top:8px;padding-bottom:clamp(40px,7vw,72px)}
.cab .etq{color:var(--brand)}
.cab__t{font-size:clamp(36px,9.4vw,92px);max-width:16ch}
.cab__p{margin:0;max-width:52ch;color:var(--on-dark);font-size:clamp(16px,1.25vw,19px)}
.cab .acciones{margin-top:8px}
.migas ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px 10px;font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#A9A69D}
.migas li+li::before{content:"";display:inline-block;margin-right:10px;border-left:5px solid var(--brand);border-top:3.5px solid transparent;border-bottom:3.5px solid transparent;vertical-align:1px}
.migas a{text-decoration:none}
.migas a:hover{color:var(--brand)}
.sec--paper .migas ol{color:var(--steel)}
@media (min-width:960px){
  .cab{min-height:min(82vh,760px);display:flex;align-items:center;padding-top:calc(var(--nav-h) + var(--top-h))}
  .cab__foto{position:absolute;inset:0 0 0 34%;height:auto}
  .cab__agua{width:60vw;left:auto;right:-10vw;top:12vh}
  .cab__corte{top:0;width:66%;right:auto}
  .cab__corte .corte__panel,.cab__corte .corte__cuad{clip-path:polygon(0 0,96% 0,73.4% 100%,0 100%)}
  .cab__corte .corte__banda{clip-path:polygon(96% 0,100% 0,77.4% 100%,73.4% 100%)}
  .cab__in{width:min(58vw,820px);margin-left:max(calc((100vw - var(--maxw)) / 2),0px);padding-top:40px;padding-bottom:56px}
  .cab__t{font-size:clamp(46px,5vw,88px)}
  .cab .tri--a{top:auto;bottom:7vh;right:4vw;width:72px;height:72px}
}

/* ===== Cabecera de sección con intro a la derecha ===== */
.sec__cab{display:grid;gap:8px 48px;margin-bottom:clamp(30px,4vw,52px);align-items:end}
.sec__cab .sec__titulo{margin-bottom:0}
@media (min-width:1000px){.sec__cab{grid-template-columns:1.2fr 1fr}}

/* ===== Tarjetas de disciplinas ===== */
.tarjetas{display:grid;gap:14px}
.tarj{position:relative;display:grid;grid-template-rows:auto 1fr;background:var(--ink);color:var(--bone);border-radius:var(--r);overflow:hidden;text-decoration:none;isolation:isolate}
.tarj__foto{position:relative;aspect-ratio:16/10;overflow:hidden}
.tarj__foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.tarj:hover .tarj__foto img{transform:scale(1.05)}
.c-banda,.c-panel{position:absolute;inset:0;pointer-events:none}
.tarj .c-banda{background:var(--brand);clip-path:polygon(0 84%,100% 62%,100% 70%,0 92%)}
.tarj .c-panel{background:var(--ink);clip-path:polygon(0 92%,100% 70%,100% 100%,0 100%)}
.tarj__cuerpo{padding:4px 22px 24px;display:grid;gap:12px;align-content:start}
.tarj__top{display:flex;justify-content:space-between;align-items:flex-end}
.tarj__n{font-weight:700;font-size:13px;letter-spacing:.22em;color:var(--mist)}
.tarj__ico{height:46px;width:auto;color:var(--brand);overflow:visible}
.ico-mask{display:block;width:62px;height:46px;background:var(--brand);-webkit-mask:url(../img/iconos/arquitectura.png) center/contain no-repeat;mask:url(../img/iconos/arquitectura.png) center/contain no-repeat}
.tarj__t{font-size:clamp(28px,3vw,40px)}
.tarj p{margin:0;color:var(--on-dark);font-size:15px}
.tarj ul{list-style:none;margin:0;padding:0;display:grid;gap:6px;font-size:14px;font-weight:600}
.tarj li{display:flex;gap:10px}
.tarj li::before,.lista-tec li::before{content:"";flex:none;margin-top:7px;border-left:7px solid var(--brand);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
.tarj__ir{margin-top:6px;font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brand)}
@media (min-width:700px){.tarjetas{grid-template-columns:1fr 1fr}}
@media (min-width:1180px){.tarjetas{grid-template-columns:repeat(4,1fr)}}

/* ===== Bloque de servicio ===== */
.indice-corto{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.indice-corto a{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border:1.5px solid var(--ink);border-radius:999px;font-size:13px;font-weight:700;text-decoration:none;transition:background var(--t-hover) var(--ease),color var(--t-hover) var(--ease)}
.indice-corto a:hover{background:var(--ink);color:var(--bone)}
.det{display:grid;gap:26px;padding:clamp(36px,5vw,64px) 0;border-top:2px solid var(--ink);scroll-margin-top:calc(var(--nav-h) + 20px)}
.det__media{position:relative}
.det__foto{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r)}
.det__foto img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.det__foto .c-banda{background:var(--brand);clip-path:polygon(52% 100%,100% 36%,100% 44%,58% 100%)}
.det__foto .c-panel{background:var(--ink);clip-path:polygon(58% 100%,100% 44%,100% 100%)}
.det__plano{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px;position:relative}
.det__plano::before{content:"";position:absolute;left:0;top:0;width:44px;height:44px;background:var(--brand);clip-path:polygon(0 0,100% 0,0 100%)}
.det__plano img{width:100%;height:auto}
.det__plano figcaption{font-size:12px;color:var(--steel);margin-top:8px;font-weight:600;letter-spacing:.04em}
.det__txt{display:grid;gap:14px;align-content:start}
.det__n{font-weight:700;font-size:13px;letter-spacing:.22em;color:var(--brand-deep)}
.det__t{font-size:clamp(28px,4vw,52px)}
.det__lead{margin:0;font-size:clamp(17px,1.4vw,20px);font-weight:600;max-width:40ch}
.lista-tec{list-style:none;margin:0;padding:0;display:grid;gap:8px 24px;font-size:15.5px}
.lista-tec li{display:flex;gap:10px;line-height:1.4}
.lista-tec--claro{color:var(--on-dark);margin-top:24px}
@media (min-width:640px){.lista-tec{grid-template-columns:1fr 1fr}}
.det__caso{display:grid;gap:2px;padding:14px 16px;background:var(--ink);color:var(--bone);border-left:4px solid var(--brand);border-radius:var(--r);text-decoration:none;max-width:460px}
.det__caso span{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--brand)}
.det__caso b{font-weight:600;text-transform:uppercase;font-size:17px;line-height:1.18;letter-spacing:.05em}
.det__caso small{color:var(--on-dark);font-size:13px}
a.det__caso:hover b{color:var(--brand)}
.det__mas{font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand-deep);text-decoration:none}
.det__mas:hover{text-decoration:underline;text-underline-offset:4px}
.det .acciones{margin-top:6px}
@media (min-width:1000px){
  .det{grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .det--inv .det__media{order:2}
}

/* ===== Índice de servicios ===== */
.indice{margin-top:clamp(48px,6vw,90px);display:grid;gap:0}
.indice__it{display:grid;gap:22px;padding:34px 0;border-top:2px solid var(--ink)}
.indice__cab{display:grid;gap:10px;align-content:start}
.indice__cab h2{font-size:clamp(30px,3.6vw,48px)}
.indice__cab p{margin:0;color:#3C3E3D;max-width:40ch}
.indice__cab .btn{justify-self:start;margin-top:6px}
.indice__cab .tarj__ico{height:40px}
.indice__lista{list-style:none;margin:0;padding:0;display:grid;border-top:1px solid var(--line)}
.indice__lista a{display:grid;gap:2px;padding:14px 26px 14px 0;border-bottom:1px solid var(--line);text-decoration:none;position:relative}
.indice__lista a::after{content:"→";position:absolute;right:4px;top:50%;transform:translateY(-50%);color:var(--brand-deep);font-weight:700;transition:transform var(--t-hover) var(--ease)}
.indice__lista a:hover::after{transform:translate(4px,-50%)}
.indice__lista b{font-weight:600;text-transform:uppercase;font-size:16px;line-height:1.18;letter-spacing:.05em}
.indice__lista small{color:var(--steel);font-size:14px}
.indice__lista a:hover b{color:var(--brand-deep)}
@media (min-width:1000px){.indice__it{grid-template-columns:.8fr 1.2fr;gap:56px}.indice__lista--ancha{grid-template-columns:1fr 1fr;column-gap:36px}}

/* ===== Casos y blog ===== */
.casos,.posts{display:grid;gap:30px 18px}
.caso,.post{display:grid;gap:8px;text-decoration:none;align-content:start}
.marco-rect{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);background:var(--ink);margin-bottom:8px}
.marco-rect img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.marco-rect::after{content:"";position:absolute;right:0;bottom:0;width:64px;height:64px;background:var(--brand);clip-path:polygon(100% 0,100% 100%,0 100%);transform:translate(40%,40%);transition:transform .6s var(--ease)}
.caso:hover .marco-rect img,.post:hover .marco-rect img{transform:scale(1.05)}
.caso:hover .marco-rect::after,.post:hover .marco-rect::after{transform:none}
.caso__serv,.post__meta{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--brand-deep)}
.sec--ink .caso__serv{color:var(--brand)}
.caso h3,.post h3{margin:0;font-weight:600;text-transform:uppercase;font-size:clamp(20px,1.8vw,24px);line-height:1.18;letter-spacing:.05em}
.post h3{font-size:clamp(18px,1.5vw,20px);line-height:1.15;text-transform:none}
.caso p,.post p{margin:0;color:#3C3E3D;font-size:15px}
.caso small{color:var(--steel);font-size:13px;font-weight:600}
.post__ir{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-deep)}
.caso:hover h3,.post:hover h3{color:var(--brand-deep)}
.is-oculto{display:none!important}
.filtros{display:flex;flex-wrap:wrap;gap:8px}
.filtro{min-height:42px;padding:0 16px;border:1.5px solid var(--ink);border-radius:999px;background:none;font:700 13px var(--font);letter-spacing:.06em;cursor:pointer;transition:background var(--t-hover) var(--ease),color var(--t-hover) var(--ease)}
.filtro.is-on,.filtro:hover{background:var(--ink);color:var(--bone)}
@media (min-width:700px){.casos,.posts{grid-template-columns:1fr 1fr}}
@media (min-width:1080px){.casos,.posts{grid-template-columns:repeat(3,1fr)}}

/* ===== Foto ancha con corte diagonal ===== */
.foto-ancha{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:var(--r)}
.foto-ancha img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.foto-ancha .c-banda{background:var(--brand);clip-path:polygon(38% 100%,100% 30%,100% 38%,46% 100%)}
.foto-ancha .c-panel{background:var(--ink);clip-path:polygon(46% 100%,100% 38%,100% 100%)}
.foto-ancha p{position:absolute;right:clamp(14px,3vw,40px);bottom:clamp(14px,3vw,36px);margin:0;max-width:15ch;text-align:right;color:var(--bone);font-weight:700;text-transform:uppercase;line-height:1.05;letter-spacing:.015em;font-size:clamp(18px,3.4vw,46px)}
.foto-ancha p em{display:block;color:var(--brand);font-style:italic}
.sec__cab + .foto-ancha{margin-top:0}

/* ===== Nosotros ===== */
.dos-col{display:grid;gap:24px 64px}
.texto{display:grid;gap:16px;font-size:clamp(17px,1.3vw,19px);color:#3C3E3D;align-content:start}
.texto p{margin:0}
.texto--claro{color:var(--on-dark)}
@media (min-width:1000px){.dos-col{grid-template-columns:1fr 1fr;align-items:start}}
.mini-cifras{list-style:none;margin:8px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:16px 36px}
.mini-cifras li{display:grid;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink)}
.mini-cifras b{font-weight:700;font-size:clamp(46px,6vw,72px);line-height:.9;color:var(--brand-deep);letter-spacing:-.005em}
.mv__grid{display:grid;gap:18px}
.mv__it{background:var(--graphite);border-radius:var(--r);padding:30px 26px;display:grid;gap:12px;position:relative;overflow:hidden}
.mv__it::after{content:"";position:absolute;right:0;bottom:0;width:80px;height:80px;background:var(--brand);clip-path:polygon(100% 0,100% 100%,0 100%)}
.mv__it h2{font-size:clamp(28px,3.4vw,44px)}
.mv__it p{margin:0;color:var(--on-dark);max-width:52ch}
.valores{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:22px}
.valores li{border-top:2px solid var(--brand);padding-top:14px}
.valores h3{margin:0 0 6px;font-weight:600;text-transform:uppercase;line-height:1.18;letter-spacing:.05em;font-size:18px}
.valores p{margin:0;color:var(--on-dark);font-size:15px}
@media (min-width:900px){.mv__grid{grid-template-columns:1fr 1fr}.valores{grid-template-columns:repeat(4,1fr)}}
.marco--color{background:var(--ink)}
.marco--color img{object-position:50% 12%}
.porque{overflow:hidden}
.porque .agua{width:100vw;right:-40vw;bottom:-10vw;color:var(--ink);opacity:.07}
.porque__lista{list-style:none;margin:30px 0 0;padding:0;display:grid;gap:26px}
.porque__lista li{border-top:3px solid var(--ink);padding-top:14px;display:grid;gap:6px}
.porque__lista span{font-weight:700;font-size:13px;letter-spacing:.2em}
.porque__lista h3{margin:0;font-weight:600;text-transform:uppercase;font-size:clamp(20px,2vw,26px);line-height:1.18;letter-spacing:.05em}
.porque__lista p{margin:0;font-weight:500}
@media (min-width:800px){.porque__lista{grid-template-columns:repeat(3,1fr)}}

/* ===== Casos de proyecto ===== */
.ficha{margin:22px 0 0;display:grid;gap:0;border-top:1px solid rgba(203,162,50,.4)}
.ficha div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid rgba(203,162,50,.4)}
.ficha dt{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--brand);padding-top:3px}
.ficha dd{margin:0;font-weight:700}
.ficha--claro{border-color:var(--ink)}
.ficha--claro div{border-color:var(--line)}
.ficha--claro dt{color:var(--brand-deep)}
.alcances{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:0;border-top:2px solid var(--ink)}
.alcances li{padding:16px 0;border-bottom:1px solid var(--line);display:grid;gap:4px}
.alcances h3{margin:0;font-weight:600;text-transform:uppercase;line-height:1.18;letter-spacing:.05em;font-size:18px}
.alcances p{margin:0;color:#3C3E3D}
.resultado{margin-top:48px;padding:26px 24px;background:var(--brand);color:var(--ink);border-radius:var(--r);display:grid;gap:8px;max-width:820px}
.resultado .etq{color:var(--ink)!important}
.resultado p:last-child{margin:0;font-weight:700;font-size:clamp(18px,1.6vw,22px);line-height:1.35}
@media (min-width:900px){.pasos--3{grid-template-columns:repeat(3,1fr)}}

/* ===== Galería ===== */
.galeria{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.galeria__it{margin:0;position:relative;aspect-ratio:3/4;overflow:hidden;border-radius:var(--r);background:var(--ink)}
.galeria__it img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.galeria__it:hover img{transform:scale(1.05)}
.galeria__it--plano{background:#fff;border:1px solid var(--line)}
.galeria__it--plano img{object-fit:contain;padding:8px}
@media (min-width:900px){.galeria{grid-template-columns:repeat(3,1fr);gap:14px}}

/* ===== Contacto, mapa, legal y llamado final ===== */
.mapa-of{background:var(--ink);line-height:0}
.mapa-of iframe{width:100%;height:clamp(300px,45vw,460px);border:0;filter:grayscale(1) contrast(1.05)}
.legal{min-height:70vh}
.legal p{max-width:70ch}
.cta{overflow:hidden}
.cta .agua{width:100vw;right:-42vw;bottom:-12vw;color:var(--brand);opacity:.1}
.cta .tri{position:absolute;top:var(--section-y);right:var(--gutter);width:58px;height:58px;color:var(--brand)}
.sec--ink .btn--linea:hover{--bg:var(--bone);--fg:var(--ink);box-shadow:inset 0 0 0 1.5px var(--bone)}
.cta__t{max-width:20ch}
.btn--linea.btn{color:var(--ink)}
.sec--ink .btn--linea{color:var(--bone)}

/* ==========================================================================
   Ronda 3 (28 oct 2026): simetría, expertos premium, logos, pie minimalista
   ========================================================================== */

/* ===== Encabezado de sección centrado ===== */
.hsec{text-align:center;display:grid;justify-items:center;gap:0;margin:0 auto clamp(36px,5vw,64px);max-width:980px}
.hsec .sec__titulo{margin:16px auto 18px;max-width:22ch}
.hsec .sec__intro{margin:0 auto;max-width:60ch}
.etq--c{display:flex;align-items:center;justify-content:center;gap:16px}
.etq--c::before,.etq--c::after{content:"";width:clamp(28px,6vw,72px);height:1.5px;background:currentColor;opacity:.75}
.sec--paper .etq--c::before,.sec--paper .etq--c::after{background:var(--brand)}
.acciones--c{justify-content:center;margin-top:clamp(32px,4vw,52px)}
.nota--c,.fuente--c{text-align:center}
.texto--c{max-width:72ch;margin:0 auto;text-align:center}
.enlace-flecha{display:inline-flex;align-items:center;gap:10px;min-height:44px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--bone);text-decoration:none;border-bottom:1.5px solid var(--brand);transition:gap var(--t-hover) var(--ease)}
.enlace-flecha::after{content:"→";color:var(--brand)}
.enlace-flecha:hover{gap:16px}

/* ===== Franja de cifras ===== */
.banda-cifras{background:var(--night);color:var(--bone);border-top:1px solid rgba(203,162,50,.35);border-bottom:1px solid rgba(203,162,50,.35)}
.banda-cifras__in{list-style:none;margin:0 auto;display:grid;grid-template-columns:1fr 1fr}
.banda-cifras li{display:grid;justify-items:center;text-align:center;gap:4px;padding:26px 10px;position:relative}
.banda-cifras li:nth-child(odd)::after{content:"";position:absolute;right:0;top:24%;bottom:24%;width:1px;background:rgba(203,162,50,.35)}
.banda-cifras li:nth-child(-n+2){border-bottom:1px solid rgba(203,162,50,.2)}
.banda-cifras b{font-weight:700;font-size:clamp(34px,4.4vw,56px);line-height:.9;color:var(--brand);letter-spacing:-.005em}
.banda-cifras span{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--on-dark)}
@media (min-width:860px){
  .banda-cifras__in{grid-template-columns:repeat(4,1fr)}
  .banda-cifras li{padding:34px 10px}
  .banda-cifras li:nth-child(-n+2){border-bottom:0}
  .banda-cifras li:not(:last-child)::after{content:"";position:absolute;right:0;top:24%;bottom:24%;width:1px;background:rgba(203,162,50,.35)}
}

/* ===== Clientes: carrusel compacto de dos filas ===== */
.clientes{padding:clamp(56px,7vw,96px) 0 clamp(40px,5vw,64px)}
.clientes .hsec{margin-bottom:clamp(26px,3vw,40px)}
.carrusel{display:flex;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.carrusel + .carrusel{margin-top:8px}
.carrusel__pista{list-style:none;margin:0;padding:0;display:flex;flex:none;animation:desliza 60s linear infinite}
.carrusel--inv .carrusel__pista{animation-direction:reverse;animation-duration:68s}
.carrusel:hover .carrusel__pista{animation-play-state:paused}
.carrusel li{flex:none;width:clamp(130px,14vw,180px);height:clamp(58px,6vw,74px);display:grid;place-items:center;padding:0 clamp(14px,2vw,26px)}
.carrusel .logo-mask{height:62%;background:rgba(217,212,200,.78)}
.carrusel li:hover .logo-mask{background:var(--brand)}
.clientes .nota--c{margin-top:22px;font-size:12px;letter-spacing:.14em;text-transform:uppercase}
@keyframes desliza{to{transform:translateX(-100%)}}
@media (prefers-reduced-motion:reduce){.carrusel{overflow-x:auto}.carrusel__pista{animation:none}.carrusel__pista[aria-hidden]{display:none}}

/* ===== Normativa y tecnología ===== */
.normas{background:var(--night);color:var(--bone);padding:clamp(40px,5vw,64px) 0;border-top:1px solid rgba(203,162,50,.25)}
.normas__in{display:grid;gap:30px}
.normas .etq{color:var(--brand)}
.normas__lista{list-style:none;margin:16px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.normas__lista li{border:1px solid rgba(203,162,50,.4);border-radius:var(--r);padding:9px 14px;font-size:12.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#E2DDD1}
@media (min-width:1000px){.normas__in{grid-template-columns:1fr 1fr;gap:48px}.normas__in > div + div{border-left:1px solid rgba(203,162,50,.25)}}

/* ===== Cobertura simétrica ===== */
.cobertura .cifras{grid-template-columns:1fr;max-width:1000px;margin:0 auto}
.cobertura .cifra{text-align:center;justify-items:center;border-top:0;padding:0}
@media (min-width:700px){.cobertura .cifras{grid-template-columns:repeat(3,1fr)}.cobertura .cifra + .cifra{border-left:1px solid rgba(203,162,50,.35)}}
.cobertura .mapa{max-width:780px;margin:clamp(36px,5vw,60px) auto 0}
.cobertura .mapa__lista{justify-content:center;max-width:860px;margin:22px auto 0}

/* ===== Preguntas centradas ===== */
.faq{max-width:900px;margin:0 auto}

/* ===== Llamado final ===== */
.cta__in{text-align:center;display:grid;justify-items:center}
.cta .tri{position:static;width:52px;height:52px;margin-bottom:22px}
.cta__t{max-width:20ch;margin-left:auto;margin-right:auto}
.cta .sec__intro{margin:0 auto}
.cotizar{list-style:none;margin:26px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 26px;font-size:14px;font-weight:700;letter-spacing:.06em;color:var(--on-dark)}
.cotizar li{display:flex;gap:10px;align-items:center}
.cotizar li::before{content:"";border-left:7px solid var(--brand);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
.cta .acciones--c{margin-top:28px}
.cta .nota{margin-top:18px;font-size:13px}

/* ===== Contacto simétrico ===== */
.contacto__grid{display:grid;gap:18px}
.contacto__datos{background:var(--graphite);border-radius:var(--r);padding:28px 26px;border-top:6px solid var(--brand);align-self:stretch}
.contacto__datos .datos{margin-top:18px}
@media (min-width:1000px){.contacto__grid{grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}}
.form--centro{max-width:820px;margin:0 auto}

/* ===== Expertos premium ===== */
.expertos__grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.experto{position:relative;aspect-ratio:4/5.3;border-radius:var(--r);overflow:hidden;isolation:isolate;background:var(--ink);color:var(--bone);box-shadow:0 26px 50px -32px rgba(29,29,27,.7);transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.experto:hover{transform:translateY(-6px);box-shadow:0 34px 60px -30px rgba(29,29,27,.8)}
.experto__foto{position:absolute;inset:0;margin:0;z-index:-1}
.experto__foto img{width:100%;height:100%;object-fit:cover;object-position:50% 18%;transition:transform 1.2s var(--ease)}
.experto:hover .experto__foto img{transform:scale(1.04)}
/* Velo editorial: oscuro arriba para la etiqueta y abajo para el nombre, la cara queda limpia */
.experto__foto::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,20,19,.45) 0%,rgba(20,20,19,0) 20%,rgba(20,20,19,0) 50%,rgba(20,20,19,.78) 74%,rgba(20,20,19,.97) 100%)}
.experto::before{content:"";position:absolute;inset:10px;border:1px solid rgba(254,249,240,.14);border-radius:2px;pointer-events:none;transition:border-color .5s var(--ease)}
.experto:hover::before{border-color:rgba(203,162,50,.75)}
.experto__esp{position:absolute;left:20px;top:20px;padding:7px 12px;border:1px solid rgba(203,162,50,.75);border-radius:999px;background:rgba(20,20,19,.5);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;line-height:1;color:var(--bone)}
.experto__n{position:absolute;right:22px;top:26px;font-weight:700;font-size:12px;letter-spacing:.2em;line-height:1;color:var(--brand)}
.experto__txt{position:absolute;left:0;right:0;bottom:0;padding:0 22px 26px;display:grid;gap:10px;justify-items:center;text-align:center}
.experto h3{margin:0;font-weight:600;text-transform:uppercase;font-size:clamp(15px,1.3vw,18px);line-height:1.2;letter-spacing:.05em;color:var(--bone);text-wrap:balance}
.experto h3::after{content:"";display:block;width:34px;height:2px;margin:12px auto 0;background:var(--brand)}
.experto p{margin:0;font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--brand)}
/* Celular: carrusel deslizable; tableta: 2 columnas; escritorio: 4 */
@media (max-width:559px){
  .expertos__grid{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:80%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;margin:0 calc(var(--gutter,16px)*-1);padding:4px var(--gutter,16px) 18px}
  .expertos__grid::-webkit-scrollbar{display:none}
  .experto{scroll-snap-align:center}
}
.equipo__banda{margin-top:clamp(30px,4vw,56px)}
@media (min-width:1000px){.expertos__grid{grid-template-columns:repeat(4,1fr);gap:20px}}

/* ===== Nosotros, fichas y obras simétricas ===== */
.mv__it{text-align:center;justify-items:center}
.mv__it h3{font-size:clamp(28px,3.4vw,44px);margin:0}
.mv__it p{margin-left:auto;margin-right:auto}
.valores{text-align:center}
.valores--claro li{border-top-color:var(--ink)}
.valores--claro p{color:#3C3E3D}
.porque__lista{text-align:center}
.porque__lista li{justify-items:center}
.ficha-grid,.reciente{display:grid;gap:30px 48px}
@media (min-width:1000px){.ficha-grid,.reciente{grid-template-columns:1fr 1fr;align-items:start}}
.reciente .ficha{margin-top:0}
.resultado{margin-left:auto;margin-right:auto;text-align:center;justify-items:center}
.marcos--fila{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(8px,1.4vw,18px);margin-bottom:clamp(30px,4vw,50px);position:static}
.marcos--fila .marco{aspect-ratio:3/4}
@media (min-width:1000px){.obras .estados{grid-template-columns:repeat(3,1fr);column-gap:36px}}
.filtros--c{justify-content:center;margin:-12px 0 clamp(28px,3vw,40px)}
.indice-corto{justify-content:center;margin-bottom:clamp(20px,3vw,36px)}
.indice__cab{justify-items:start}


/* ===== WhatsApp flotante en escritorio ===== */
@media (min-width:1040px){
  .barra{display:block;left:auto;right:24px;bottom:24px;padding:0;background:none;border:0;transform:translateY(160%)}
  .barra .btn{width:auto;min-height:46px;padding:0 18px;font-size:12px;box-shadow:0 18px 40px -16px rgba(0,0,0,.55)}
}

/* ===== Aviso de privacidad ===== */
.legal__txt{max-width:760px;margin:0 auto;display:grid;gap:6px;color:#3C3E3D}
.legal__txt h2{margin:28px 0 4px;font-weight:600;text-transform:uppercase;font-size:clamp(17px,1.5vw,20px);color:var(--ink);line-height:1.18;letter-spacing:.05em}
.legal__txt p{margin:0 0 8px;max-width:none}
.legal__txt a{color:var(--brand-deep);font-weight:700}
.legal__fecha{font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-deep)}
.legal .sec__titulo{text-align:center;margin-left:auto;margin-right:auto}
.legal .migas ol{justify-content:center}
.tope-oscuro{height:calc(var(--nav-h) + var(--top-h));background:var(--ink);border-bottom:2px solid var(--brand)}

/* ===== Testimonios simétricos: misma altura, firma alineada abajo ===== */
.citas{align-items:stretch}
.citas > li{display:flex}
.cita{margin:0;width:100%;height:100%;display:flex;flex-direction:column;gap:20px;padding:34px 30px 30px}
.cita blockquote{flex:1}
.cita figcaption{margin-top:auto;padding-top:18px;border-top:1px solid rgba(203,162,50,.25);padding-right:70px}
.casos,.posts{align-items:stretch}
.caso,.post{grid-template-rows:auto auto auto 1fr auto}
.caso small,.post__ir{padding-top:10px;border-top:1px solid var(--line)}
.tarjetas{align-items:stretch}
.tarj__cuerpo{grid-template-rows:auto auto auto 1fr auto}


/* ===== Pie de página (v3, 28 oct 2026) ===== */
.pie{position:relative;overflow:hidden;isolation:isolate;background:var(--night);color:var(--on-dark);border-top:2px solid var(--brand);padding:clamp(64px,8vw,104px) 0 0}
.pie__agua{position:absolute;z-index:-1;left:50%;bottom:-6vw;width:min(900px,120vw);transform:translateX(-50%);color:var(--brand);opacity:.045;pointer-events:none}
.pie__agua svg{width:100%;height:auto}
.pie a{text-decoration:none;color:inherit}
.pie__top{display:grid;justify-items:center;text-align:center;gap:18px;padding-bottom:clamp(40px,5vw,60px)}
.pie__marca{display:block;color:var(--bone);width:min(250px,64vw)}
.pie__marca svg{display:block;width:100%;height:auto}
.pie__frase{margin:0;font-weight:700;text-transform:uppercase;letter-spacing:.02em;font-size:clamp(18px,2vw,24px);color:var(--bone);line-height:1.15}
.pie__frase em{font-style:italic;color:var(--brand)}
.pie__top .btn{margin-top:6px}
.pie__cols{display:grid;border-top:1px solid rgba(203,162,50,.28);border-bottom:1px solid rgba(203,162,50,.28)}
.pie__col{display:grid;align-content:start;justify-items:center;text-align:center;gap:10px;padding:30px 12px}
.pie__col + .pie__col{border-top:1px solid rgba(203,162,50,.18)}
.pie__col h3{margin:0 0 4px;font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--brand)}
.pie__col a,.pie__col p{margin:0;font-size:15px;line-height:1.5;color:var(--on-dark)}
.pie__col a{transition:color var(--t-hover) var(--ease)}
.pie__col a:hover{color:var(--brand)}
.pie__col small{display:block;font-size:13px;color:var(--mist)}
@media (min-width:900px){
  .pie__cols{grid-template-columns:repeat(3,1fr)}
  .pie__col{padding:38px 20px}
  .pie__col + .pie__col{border-top:0;border-left:1px solid rgba(203,162,50,.18)}
}
.pie__nav{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 28px;padding:28px 0 8px}
.pie__nav a{display:inline-flex;align-items:center;min-height:40px;font-size:11.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--bone);transition:color var(--t-hover) var(--ease)}
.pie__nav a:hover{color:var(--brand)}
.pie__legal{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:6px 12px;padding:14px 0 30px;font-size:12px;color:var(--mist);text-align:center}
.pie__legal i{width:4px;height:4px;border-radius:50%;background:var(--brand);display:inline-block}
.pie__legal a:hover{color:var(--brand)}

/* ===== Fotos de cabecera limpias: sin marca de agua sobre las caras ===== */
.portada__agua,.cab__agua{display:none}
.portada__foto::after,.cab__foto::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(20,20,19,.72) 0%,rgba(20,20,19,0) 26%),linear-gradient(0deg,rgba(20,20,19,.35) 0%,rgba(20,20,19,0) 22%)}
.nav:not(.is-solida){background:linear-gradient(180deg,rgba(20,20,19,.55),rgba(20,20,19,0))}
/* Esquinas doradas finas en el encuadre de la foto */
.marco-esq{position:absolute;width:34px;height:34px;z-index:1;pointer-events:none}
.marco-esq--a{right:clamp(16px,3vw,40px);top:calc(var(--nav-h) + var(--top-h) + 18px);border-right:2px solid var(--brand);border-top:2px solid var(--brand)}
.marco-esq--b{right:clamp(16px,3vw,40px);bottom:clamp(16px,3vw,40px);border-right:2px solid var(--brand);border-bottom:2px solid var(--brand)}
.cab .marco-esq--b{bottom:auto;top:calc(var(--nav-h) + clamp(240px,62vw,380px) - 120px)}
@media (min-width:960px){.cab .marco-esq--b{top:auto;bottom:clamp(16px,3vw,40px)}}
.portada .tri--a,.cab .tri--a{right:calc(clamp(16px,3vw,40px) + 50px)}
@media (max-width:959px){.portada .marco-esq--b{display:none}.portada .tri--a,.cab .tri--a{right:calc(var(--gutter) + 44px)}}

/* ===== Cobertura interactiva (mapa + fichas por estado) ===== */
.cobertura .mapa,.cobertura .mapa__lista{display:none}
.cob{display:grid;gap:16px;margin-top:clamp(40px,5vw,64px);text-align:left;grid-template-areas:"mapa" "chips" "fichas"}
.cob__mapa{grid-area:mapa;display:flex;flex-direction:column}
.cob__marco{flex:1;display:flex;flex-direction:column;justify-content:center;gap:clamp(16px,2vw,24px);position:relative;background:rgba(38,38,36,.72);border:1px solid rgba(203,162,50,.28);border-radius:var(--r);padding:clamp(14px,2.4vw,30px)}
.cob__marco::before,.cob__marco::after{content:"";position:absolute;width:22px;height:22px;pointer-events:none}
.cob__marco::before{left:10px;top:10px;border-left:2px solid var(--brand);border-top:2px solid var(--brand)}
.cob__marco::after{right:10px;bottom:10px;border-right:2px solid var(--brand);border-bottom:2px solid var(--brand)}
.cob__marco svg{width:100%;height:auto;overflow:visible}
.cob .edo{fill:rgba(254,249,240,.07);stroke:rgba(254,249,240,.22);stroke-width:.7;vector-effect:non-scaling-stroke;transition:fill .35s var(--ease)}
.cob .edo--on{fill:rgba(203,162,50,.62);stroke:var(--ink);stroke-width:1;cursor:pointer}
.cob .edo--on:hover{fill:rgba(217,181,79,.85)}
.cob .edo--on.is-activo{fill:var(--brand);stroke:var(--bone);stroke-width:1.6}
.pin{cursor:pointer}
.pin__halo{fill:rgba(254,249,240,.18);transform-box:fill-box;transform-origin:center;animation:pulso 2.6s ease-out infinite}
.pin__punto{fill:var(--bone);stroke:var(--ink);stroke-width:1}
.pin.is-activo .pin__punto{fill:var(--ink);stroke:var(--bone)}
.pin--matriz .pin__halo{fill:rgba(203,162,50,.28)}
.pin--matriz .pin__anillo{fill:none;stroke:var(--bone);stroke-width:1.5}
.pin--matriz .pin__punto{fill:var(--bone)}
.pin--matriz text{font:700 13px var(--font);letter-spacing:.14em;fill:var(--bone);paint-order:stroke;stroke:var(--ink);stroke-width:4px}
@keyframes pulso{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.8);opacity:0}}
@media (prefers-reduced-motion:reduce){.pin__halo{animation:none}}
.cob__leyenda{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:8px 22px;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark)}
.cob__leyenda li{display:flex;align-items:center;gap:8px}
.ley{display:inline-block;width:14px;height:10px;border-radius:2px}
.ley--on{background:var(--brand)}
.ley--pin{width:10px;height:10px;border-radius:50%;background:var(--bone);box-shadow:0 0 0 4px rgba(254,249,240,.18)}
.ley--matriz{width:12px;height:12px;border-radius:50%;background:var(--bone);box-shadow:0 0 0 3px var(--ink),0 0 0 5px var(--bone)}
.cob__fichas{grid-area:fichas;display:grid}
.cob__chips{grid-area:chips;justify-content:center;display:flex;flex-wrap:wrap;gap:6px}
.cob__chip{min-height:38px;padding:0 13px;border:1px solid rgba(254,249,240,.24);border-radius:999px;background:rgba(20,20,19,.5);color:var(--bone);font:700 12px var(--font);letter-spacing:.06em;cursor:pointer;transition:background var(--t-hover) var(--ease),color var(--t-hover) var(--ease),border-color var(--t-hover) var(--ease)}
.cob__chip:hover{border-color:var(--brand);color:var(--brand)}
.cob__chip[aria-pressed="true"]{background:var(--brand);border-color:var(--brand);color:var(--ink)}
.cob__ficha{background:var(--graphite);border-radius:var(--r);border-top:4px solid var(--brand);padding:clamp(22px,2.6vw,32px);display:grid;gap:14px;align-content:start;position:relative;overflow:hidden}
.cob__ficha::after{content:"";position:absolute;right:0;bottom:0;width:72px;height:72px;background:var(--brand);clip-path:polygon(100% 0,100% 100%,0 100%);opacity:.9}
.cob__ficha[hidden]{display:none}
.cob__cab{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cob__num{font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--mist)}
.cob__badge{font-size:10.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;background:var(--brand);color:var(--ink);padding:5px 10px;border-radius:2px}
.cob__ficha h3{font-size:clamp(30px,3.4vw,46px);margin:0;color:var(--bone)}
.cob__ciudades{margin:0;color:var(--on-dark);font-size:14.5px;line-height:1.6}
.cob__bloque{display:grid;gap:10px;padding-top:14px;border-top:1px solid rgba(203,162,50,.22)}
.cob__et{margin:0;font-size:11px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--brand)}
.cob__obras{list-style:none;margin:0;padding:0 60px 0 0;display:grid;gap:7px 22px;font-size:15px;color:var(--bone)}
.cob__obras li{display:flex;gap:10px;line-height:1.35}
.cob__obras li::before{content:"";flex:none;align-self:flex-start;margin-top:6px;border-left:7px solid var(--brand);border-top:4.5px solid transparent;border-bottom:4.5px solid transparent}
@media (min-width:640px){.cob__obras{grid-template-columns:1fr 1fr}}
.cob__tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.cob__tags li{font-size:11.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border:1px solid rgba(203,162,50,.5);color:var(--brand);padding:6px 11px;border-radius:999px}
@media (min-width:1080px){
  /* Bloques parejos: botones arriba a todo lo ancho; mapa y ficha a la misma altura.
     Las fichas se apilan en la misma celda, así el bloque mide lo de la más larga y no brinca al cambiar de estado. */
  .cob{grid-template-columns:1fr 1fr;grid-template-areas:"chips chips" "mapa fichas";gap:24px;align-items:stretch}
  .cob__chips{display:grid;grid-template-columns:repeat(6,auto);justify-content:center;gap:8px;margin:0 auto 8px}
  .cob__fichas > .cob__ficha{grid-area:1/1}
  .cob__ficha[hidden]{display:grid;visibility:hidden}
  .cob__ficha{padding:28px 30px;gap:12px}
  .cob__ficha h3{font-size:clamp(30px,2.7vw,40px)}
  .cob__ciudades{font-size:13.5px;line-height:1.55}
  .cob__bloque{gap:8px;padding-top:12px}
  .cob__obras{font-size:14px;gap:6px 18px}
  .cob__obras li{line-height:1.3}
  .cob__obras li::before{margin-top:5px}
  .cob__tags li{font-size:11px;padding:5px 10px}
  .cob__leyenda{flex-wrap:nowrap;gap:6px 18px;font-size:11px}
}

/* ===== Tipos de proyecto ===== */
.tipos-wrap{margin-top:clamp(48px,6vw,84px)}
.tipos{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.tipo{background:rgba(38,38,36,.78);border:1px solid rgba(203,162,50,.22);border-radius:var(--r);padding:22px 18px;display:grid;gap:8px;align-content:start;text-align:center;justify-items:center;transition:border-color var(--t-hover) var(--ease),transform .5s var(--ease)}
.tipo:hover{border-color:var(--brand);transform:translateY(-4px)}
.tipo:last-child{grid-column:1/-1}
.tipo__n{font-size:11px;font-weight:700;letter-spacing:.22em;color:var(--brand)}
.tipo h3{margin:0;font-weight:600;text-transform:uppercase;line-height:1.18;letter-spacing:.05em;font-size:clamp(17px,1.5vw,20px);color:var(--bone)}
.tipo p{margin:0;font-size:14px;color:var(--on-dark)}
.tipo small{font-size:12.5px;color:var(--mist);border-top:1px solid rgba(203,162,50,.22);padding-top:8px;width:100%}
@media (min-width:1000px){.tipos{grid-template-columns:repeat(5,1fr)}.tipo:last-child{grid-column:auto}}
.cobertura .fuente--c{margin-top:30px}
@media (max-width:1079px){
  .cob__chips{position:relative;flex-wrap:nowrap;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;margin:0 calc(var(--gutter,16px)*-1);padding:2px var(--gutter,16px) 6px;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 28px),transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 16px,#000 calc(100% - 28px),transparent 100%)}
  .cob__chips::-webkit-scrollbar{display:none}
  .cob__chip{flex:none;min-height:44px;scroll-snap-align:center}
  .cob__chips{justify-content:flex-start}
  .cob__leyenda{gap:6px 16px;font-size:10.5px;letter-spacing:.1em}
}

/* ===== Ventana de cotización (el formulario trae su propio velo y botón de cerrar) ===== */
.modal{position:fixed;inset:0;width:100vw;height:100dvh;max-width:none;max-height:none;margin:0;padding:0;border:0;background:transparent;color:var(--bone);overflow:hidden}
.modal::backdrop{background:rgba(20,20,19,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal[open]::backdrop{animation:modal-fondo .35s ease both}
.modal iframe{position:absolute;inset:0;width:100%;height:100%;border:0;background:transparent;color-scheme:normal;opacity:0;transform:translateY(18px);transition:opacity .45s var(--ease),transform .45s var(--ease)}
.modal.is-cargado iframe{opacity:1;transform:none}
@keyframes modal-fondo{from{opacity:0}to{opacity:1}}
@media (prefers-reduced-motion:reduce){.modal[open]::backdrop{animation:none}.modal iframe{transform:none;transition:none}}
.modal__carga{position:absolute;inset:0;margin:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--on-dark)}
.modal__carga span{width:34px;height:34px;border:2px solid rgba(203,162,50,.25);border-top-color:var(--brand);border-radius:50%;animation:gira 1s linear infinite}
@keyframes gira{to{transform:rotate(360deg)}}
.modal__cerrar{position:absolute;right:16px;top:16px;z-index:1;width:44px;height:44px;border:1px solid rgba(254,249,240,.3);border-radius:50%;background:var(--night);color:var(--bone);cursor:pointer}
.modal__cerrar:hover,.modal__cerrar:focus-visible{border-color:var(--brand);color:var(--brand)}
.modal__cerrar span::before,.modal__cerrar span::after{content:"";position:absolute;left:50%;top:50%;width:16px;height:1.5px;background:currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.modal__cerrar span::after{transform:translate(-50%,-50%) rotate(-45deg)}
.modal.is-cargado .modal__carga,.modal.is-cargado .modal__cerrar{display:none}
html.modal-abierto{overflow:hidden}

/* ===== Gracias ===== */
.gracias{min-height:80vh;display:grid;align-items:center;padding-top:clamp(120px,14vw,170px)}
.gracias__in{text-align:center;display:grid;justify-items:center;gap:18px}
/* Portada en celular: el titular con más aire necesita más panel oscuro */
@media (max-width:480px){
  .portada__corte{height:64%}
  .portada__titulo{font-size:clamp(34px,10vw,104px)}
  .portada .nota{display:none}
  .portada__contenido{padding-bottom:20px}
}


/* ===== Fondos en blanco y negro (28 oct 2026): el dorado queda solo como acento ===== */
.sec--blanco{background:var(--white);color:var(--ink)}
.sec--blanco .sec__titulo em{color:var(--brand-deep)}
.sec--blanco .sec__intro{color:#3C3E3D}
.sec--blanco .etq--c::before,.sec--blanco .etq--c::after{background:var(--brand)}
.problema .tri{color:var(--brand)}
.problema .agua{color:var(--ink);opacity:.04}
.riesgo{border-top-color:var(--ink)}
.riesgo__n{color:var(--brand-deep)}
.riesgo p{color:#3C3E3D}
.porque .agua{color:var(--brand);opacity:.05}
.porque__lista li{border-top-color:var(--brand)}
.porque__lista span{color:var(--brand)}
.porque__lista p{color:var(--on-dark)}
.resultado{background:var(--ink);color:var(--bone);border-top:4px solid var(--brand)}
.resultado .etq{color:var(--brand)!important}
.riesgo{text-align:center;justify-items:center}
.problema__cierre{margin-left:auto;margin-right:auto;text-align:center}


/* ===== Videos vivos (Higgsfield): se funden sobre su foto fija ===== */
.portada__video,.experto__video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s var(--ease);pointer-events:none}
.portada__video.is-vivo,.experto__video.is-vivo{opacity:1}
.portada__video{object-position:44% 100%;filter:contrast(1.18) brightness(.92)}
@media (min-width:960px){.portada__video{object-position:0% 74%}}
.experto__video{object-position:50% 18%;transition:opacity .8s var(--ease),transform 1.2s var(--ease)}
.experto:hover .experto__video{transform:scale(1.04)}

/* El video de cifras traía tinte dorado: en blanco y negro como el resto de las fotos */
.cobertura__video video{filter:grayscale(1) contrast(1.05)}

/* ===== Blog: tarjetas editoriales con portada propia y artículo destacado ===== */
.posts{gap:24px}
.post{position:relative;display:flex;flex-direction:column;background:var(--white);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;text-decoration:none;color:var(--ink);transition:transform .5s var(--ease),box-shadow .5s var(--ease),border-color .5s var(--ease)}
.post:hover{transform:translateY(-4px);border-color:var(--brand);box-shadow:0 26px 44px -30px rgba(29,29,27,.55)}
.post__foto{position:relative;aspect-ratio:3/2;overflow:hidden;background:var(--ink)}
.post__foto img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.post:hover .post__foto img{transform:scale(1.05)}
.post__foto::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,20,19,.45) 0%,rgba(20,20,19,0) 34%);pointer-events:none}
.post__txt{flex:1;display:flex;flex-direction:column;gap:10px;padding:22px 22px 20px}
.post .post__meta{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--mist)}
.post h3{margin:0;font-weight:600;font-size:clamp(18px,1.4vw,20px);line-height:1.3;letter-spacing:0;text-transform:none;color:var(--ink);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post:hover h3{color:var(--ink)}
.post p{margin:0;font-size:15px;line-height:1.55;color:#4A4C4B;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post .post__ir{margin-top:auto;padding-top:14px;border-top:1px solid var(--line);font-size:12px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink);display:flex;justify-content:space-between;align-items:center}
.post .post__ir span{color:var(--brand-deep);transition:transform .4s var(--ease)}
.post:hover .post__ir span{transform:translateX(4px)}
.post--top{grid-column:1/-1;background:var(--ink);border-color:var(--ink);color:var(--bone)}
.post--top h3,.post--top:hover h3{color:var(--bone)}
.post--top p{color:var(--on-dark)}
.post--top .post__ir{color:var(--bone);border-top-color:rgba(254,249,240,.16)}
.post--top .post__ir span{color:var(--brand)}
.post--top .post__meta{color:var(--brand)}
@media (min-width:900px){
  .post--top{flex-direction:row;min-height:440px}
  .post--top .post__foto{flex:0 0 58%;aspect-ratio:auto}
  .post--top .post__txt{justify-content:center;gap:16px;padding:clamp(32px,3.4vw,56px)}
  .post--top h3{font-size:clamp(24px,2.2vw,32px);line-height:1.22;-webkit-line-clamp:unset;display:block}
  .post--top p{font-size:17px;-webkit-line-clamp:3}
  .post--top .post__ir{margin-top:12px;max-width:260px}
}
/* Blog completo: destacado + 8 artículos en 4 + 4, simétrico */
/* (4 columnas retiradas: con 46 artículos, 1 destacado + 45 cuadra en 3 columnas) */
.post--top h3{-webkit-line-clamp:unset;display:block}

/* Las portadas del blog ya traen su propio diseño: sin velo encima */
.post__foto::after{content:none}
@media (min-width:900px){.post--top{min-height:0;align-items:stretch}.post--top .post__foto{aspect-ratio:3/2;align-self:center}}

/* ===== H1 de argi.mx en el lugar de la etiqueta (conserva el texto del H1 sin cambiar el diseño) ===== */
h1.etq{font-size:12px;line-height:1.5}
@media (min-width:960px){h1.etq--h1{font-size:13px;max-width:60ch}}

/* ===== Información completa (texto de argi.mx en paneles) ===== */
.info-wp__in{max-width:900px;margin:0 auto;display:grid;gap:22px}
.info-wp__intro{text-align:center;color:#3C3E3D;font-size:17px;line-height:1.65}
.info-wp__intro p{margin:0 0 10px}
.info-wp__lista{display:grid;gap:10px}
.info-wp__it{background:var(--white);border:1px solid var(--line);border-radius:var(--r);transition:border-color .4s var(--ease)}
.info-wp__it[open]{border-color:var(--brand)}
.info-wp__it summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px}
.info-wp__it summary::-webkit-details-marker{display:none}
.info-wp__it summary::after{content:"+";flex:none;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-weight:700;color:var(--brand-deep);transition:transform .4s var(--ease)}
.info-wp__it[open] summary::after{transform:rotate(45deg)}
.info-wp__it h2{margin:0;font-weight:600;font-size:clamp(15px,1.3vw,17px);line-height:1.35;letter-spacing:.02em;text-transform:none;color:var(--ink)}
.info-wp__txt{padding:0 22px 20px;color:#3C3E3D;font-size:15.5px;line-height:1.7}
.info-wp__txt h3{font-size:16px;font-weight:700;margin:16px 0 6px;color:var(--ink)}
.info-wp__txt p{margin:0 0 10px}
.info-wp__txt ul,.info-wp__txt ol{margin:0 0 10px;padding-left:20px}
.info-wp__txt a{color:var(--brand-deep)}

/* ===== Artículo del blog (migrados de argi.mx y del Estudio editorial) ===== */
.art{padding-top:clamp(40px,5vw,64px)}
.art__in{max-width:780px;margin:0 auto;display:grid;gap:18px}
.art .migas{margin-bottom:4px}
.art__h1{margin:0;font-weight:700;text-transform:none;font-size:clamp(30px,3.6vw,46px);line-height:1.12;letter-spacing:-.005em;color:var(--ink)}
.art__firma{margin:0;font-size:14px;color:var(--mist)}
.art__firma strong{color:var(--ink);font-weight:600}
.art__portada{margin:8px 0 6px;border-radius:var(--r);overflow:hidden;background:var(--ink);aspect-ratio:3/2}
.art__portada img{width:100%;height:100%;object-fit:cover;display:block}
.art-respuesta{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:var(--r);padding:18px 22px}
.art-respuesta .etq{color:var(--brand-deep);margin-bottom:6px}
.art-respuesta p:last-child{margin:0;font-size:17px;line-height:1.6;color:var(--ink)}
.art-indice{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:18px 22px}
.art-indice .etq{color:var(--brand-deep);margin-bottom:8px}
.art-indice ol{margin:0;padding-left:20px;display:grid;gap:6px;font-size:15px}
.art-indice a{color:var(--ink);text-decoration:none;border-bottom:1px solid transparent}
.art-indice a:hover{border-bottom-color:var(--brand)}
.blog-cuerpo{font-size:17.5px;line-height:1.75;color:#2E302F}
.blog-cuerpo > *{min-width:0}
.blog-cuerpo h2{margin:38px 0 12px;font-weight:700;text-transform:none;font-size:clamp(22px,2.2vw,28px);line-height:1.25;letter-spacing:0;color:var(--ink);scroll-margin-top:110px}
.blog-cuerpo h3{margin:26px 0 8px;font-weight:700;font-size:19px;line-height:1.35;color:var(--ink)}
.blog-cuerpo h4{margin:20px 0 6px;font-weight:700;font-size:17px}
.blog-cuerpo p{margin:0 0 16px}
.blog-cuerpo ul,.blog-cuerpo ol{margin:0 0 18px;padding-left:22px}
.blog-cuerpo li{margin-bottom:6px}
.blog-cuerpo a{color:var(--brand-deep);text-decoration:underline;text-underline-offset:3px}
.blog-cuerpo strong{color:var(--ink)}
.blog-cuerpo blockquote{margin:0 0 20px;padding:16px 22px;background:var(--white);border-left:4px solid var(--brand);border-radius:2px;font-size:17px}
.blog-cuerpo blockquote p:last-child{margin:0}
.blog-cuerpo img{display:block;max-width:100%;height:auto;margin:10px auto 22px;border-radius:var(--r)}
.blog-cuerpo hr{border:0;border-top:1px solid var(--line);margin:30px 0}
.tabla{overflow-x:auto;margin:0 0 22px;border:1px solid var(--line);border-radius:var(--r);background:var(--white)}
.tabla table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px;line-height:1.5}
.tabla th,.tabla td{padding:10px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.tabla th{background:var(--ink);color:var(--bone);font-weight:600}
.art-faq,.art-fuentes{display:grid;gap:10px}
.art-faq h2,.art-fuentes h2{margin:18px 0 4px;font-weight:700;text-transform:none;font-size:clamp(22px,2.2vw,28px);color:var(--ink)}
.art-faq details{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:0 20px}
.art-faq details[open]{border-color:var(--brand)}
.art-faq summary{cursor:pointer;padding:16px 0;font-weight:600;font-size:16.5px;color:var(--ink)}
.art-faq details p{margin:0 0 16px;color:#3C3E3D;line-height:1.65}
.art-fuentes ol{margin:0;padding-left:20px;font-size:15px;line-height:1.6;color:#4A4C4B;display:grid;gap:6px}
.art-fuentes a{color:var(--brand-deep)}
.art-cta{margin-top:18px;background:var(--ink);color:var(--bone);border-radius:var(--r);border-top:4px solid var(--brand);padding:clamp(24px,3vw,36px);display:grid;gap:10px;justify-items:start}
.art-cta .etq{color:var(--brand)}
.art-cta__t{margin:0;font-weight:700;font-size:clamp(20px,2vw,26px);line-height:1.25}
.art-cta .acciones{margin-top:6px}
.art__in{grid-template-columns:minmax(0,1fr)}
.art__in > *{min-width:0}

/* Retratos vivos como cinemagrafía: la persona queda fija (recorte con ojos abiertos) y solo se mueve el fondo */
.experto__recorte{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 18%;opacity:0;pointer-events:none;transition:opacity .8s var(--ease),transform 1.2s var(--ease)}
.experto__video.is-vivo + .experto__recorte{opacity:1}
.experto:hover .experto__recorte{transform:scale(1.04)}

/* ===== Artículo: ritmo de lectura (índice lateral, secciones numeradas, pausas) ===== */
.art__cols{max-width:1160px;margin:clamp(24px,3vw,40px) auto 0;display:grid;gap:28px;grid-template-columns:minmax(0,1fr)}
.art__texto{min-width:0;max-width:760px;width:100%;margin:0 auto;display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
.art__texto > *{min-width:0}
@media (min-width:1100px){
  .art__cols{grid-template-columns:250px minmax(0,1fr);gap:56px;align-items:start}
  .art__cols--sin-indice{grid-template-columns:minmax(0,1fr)}
  .art-lado{position:sticky;top:110px;display:grid;gap:16px}
  .art__texto{margin:0}
}
.art-lado .art-indice{padding:16px 18px}
.art-indice summary{cursor:pointer;list-style:none;color:var(--brand-deep);margin:0}
.art-indice summary::-webkit-details-marker{display:none}
.art-indice ol{margin:12px 0 0;max-height:52vh;overflow:auto;padding-left:18px;font-size:14px;line-height:1.45}
.art-indice a.is-actual{color:var(--brand-deep);font-weight:600;border-bottom-color:var(--brand)}
.art-lado__cta{display:none}
@media (min-width:1100px){.art-lado__cta{display:grid;gap:10px;justify-items:start;background:var(--ink);color:var(--bone);border-radius:var(--r);border-top:3px solid var(--brand);padding:18px}.art-lado__cta p{margin:0;font-weight:600;font-size:15px;line-height:1.35}}

.art-lead{font-size:clamp(19px,1.6vw,22px)!important;line-height:1.6!important;color:var(--ink);font-weight:500}
.art-sec{position:relative;margin-top:44px;padding-top:30px;border-top:1px solid var(--line)}
.art-sec:first-of-type{margin-top:28px}
.art-sec__n{display:block;font-size:13px;font-weight:700;letter-spacing:.24em;color:var(--brand-deep);margin-bottom:6px}
.art-sec__n::after{content:"";display:inline-block;width:34px;height:2px;background:var(--brand);vertical-align:middle;margin-left:12px}
.art-sec h2{margin-top:0!important}
.blog-cuerpo p{max-width:68ch}
.blog-cuerpo strong{background:linear-gradient(transparent 62%,rgba(203,162,50,.28) 62%)}

.blog-cuerpo .lista-marca{list-style:none;padding-left:0}
.blog-cuerpo .lista-marca > li{position:relative;padding-left:26px}
.blog-cuerpo .lista-marca > li::before{content:"";position:absolute;left:2px;top:.62em;border-left:9px solid var(--brand);border-top:5.5px solid transparent;border-bottom:5.5px solid transparent}
.blog-cuerpo .lista-tarjetas{list-style:none;padding:0;display:grid;gap:10px;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px){.blog-cuerpo .lista-tarjetas{grid-template-columns:1fr 1fr}}
.blog-cuerpo .lista-tarjetas > li{margin:0;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px 14px 40px;position:relative;font-size:16px;line-height:1.45}
.blog-cuerpo .lista-tarjetas > li::before{content:"";position:absolute;left:16px;top:19px;border-left:9px solid var(--brand);border-top:5.5px solid transparent;border-bottom:5.5px solid transparent}

.art-pausa{margin:40px 0 4px;background:var(--ink);color:var(--bone);border-radius:var(--r);padding:clamp(22px,3vw,32px);display:grid;gap:10px;justify-items:start;position:relative;overflow:hidden}
.art-pausa::after{content:"";position:absolute;right:0;bottom:0;width:64px;height:64px;background:var(--brand);clip-path:polygon(100% 0,100% 100%,0 100%)}
.art-pausa .etq{color:var(--brand)}
.art-pausa__t{margin:0;font-weight:700;font-size:clamp(19px,1.8vw,24px);line-height:1.3;max-width:28ch}
.art-foto{margin:40px 0 4px}
.art-foto img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:var(--r);margin:0}
.art-foto figcaption{margin-top:8px;font-size:13px;color:var(--mist)}

.art-progreso{position:fixed;left:0;right:0;top:0;height:3px;z-index:60;pointer-events:none}
.art-progreso span{display:block;height:100%;background:var(--brand);transform-origin:0 50%;transform:scaleX(0)}

/* ===== Invitación a cotizar (aparece a los segundos) ===== */
.invita{padding:0;border:0;background:transparent;max-width:none;max-height:none;width:min(760px,calc(100vw - 32px));margin:auto;overflow:visible;color:var(--bone)}
.invita::backdrop{background:rgba(20,20,19,.6);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.invita[open]{animation:invita-in .55s var(--ease) both}
.invita[open]::backdrop{animation:modal-fondo .4s ease both}
@keyframes invita-in{from{opacity:0;transform:translateY(24px) scale(.98)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.invita[open],.invita[open]::backdrop{animation:none}}
.invita__caja{display:grid;grid-template-columns:minmax(0,1fr);background:var(--ink);border-radius:var(--r);border-top:4px solid var(--brand);overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45);position:relative}
/* Mosaico de las cuatro disciplinas: lo que hace ARGI, de un vistazo */
.invita__mosaico{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--brand);height:86px}
.invita__mosaico figure{position:relative;margin:0;overflow:hidden;background:var(--night)}
.invita__mosaico img{width:100%;height:100%;object-fit:cover;filter:saturate(.85)}
.invita__mosaico figure::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,20,19,0) 35%,rgba(20,20,19,.88) 100%)}
.invita__mosaico figcaption{position:absolute;left:8px;right:6px;bottom:6px;z-index:1;font-size:8.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;line-height:1.2;color:var(--bone)}
.invita__txt{position:relative;padding:clamp(26px,4vw,44px);display:grid;gap:12px;align-content:center}
.invita .etq{color:var(--brand);padding-right:44px}
.invita__t{margin:0;font-weight:700;text-transform:uppercase;font-size:clamp(24px,2.6vw,32px);line-height:1.08;letter-spacing:.01em}
.invita__t em{color:var(--brand);font-style:italic}
.invita__p{margin:0;color:var(--on-dark);font-size:15.5px;line-height:1.6}
.invita__acciones{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;margin-top:6px}
.invita__no{background:none;border:0;color:var(--on-dark);font:700 12px var(--font);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;padding:10px 0;min-height:44px}
.invita__no:hover{color:var(--bone)}
.invita__cerrar{position:absolute;right:14px;top:14px;width:40px;height:40px;border-radius:50%;border:1px solid rgba(254,249,240,.25);background:transparent;color:var(--bone);cursor:pointer}
.invita__cerrar:hover{border-color:var(--brand);color:var(--brand)}
.invita__cerrar span::before,.invita__cerrar span::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:currentColor;transform:translate(-50%,-50%) rotate(45deg)}
.invita__cerrar span::after{transform:translate(-50%,-50%) rotate(-45deg)}
@media (min-width:700px){
  .invita__caja{grid-template-columns:40% 1fr}
  .invita__mosaico{grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;height:auto}
  .invita__mosaico img{animation:invita-zoom 9s var(--ease) infinite alternate}
  .invita__mosaico figure:nth-child(2) img{animation-delay:-2s}
  .invita__mosaico figure:nth-child(3) img{animation-delay:-4s}
  .invita__mosaico figure:nth-child(4) img{animation-delay:-6s}
  .invita__mosaico figcaption{left:14px;bottom:12px;font-size:10.5px;letter-spacing:.18em}
  .invita__mosaico figcaption::before{content:"";display:block;width:22px;height:2px;background:var(--brand);margin-bottom:6px}
}
@keyframes invita-zoom{from{transform:scale(1)}to{transform:scale(1.06)}}
@media (prefers-reduced-motion:reduce){.invita__mosaico img{animation:none}}
/* Celular: hoja que sube desde abajo, sin tapar toda la pantalla */
@media (max-width:699px){
  .invita{width:100vw;margin:auto 0 0;max-height:90dvh}
  .invita__caja{border-radius:14px 14px 0 0}
  .invita[open]{animation-name:invita-sube}
  @keyframes invita-sube{from{transform:translateY(100%)}to{transform:none}}
}

/* Subtemas (H3) de una sección en tarjetas */
.art-subs{display:grid;gap:12px;margin:6px 0 18px;grid-template-columns:minmax(0,1fr)}
@media (min-width:700px){.art-subs--cuadricula{grid-template-columns:1fr 1fr}}
.art-sub{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--brand);border-radius:var(--r);padding:18px 20px 6px}
.art-sub h3{margin:0 0 8px!important;font-size:17px!important}
.art-sub p{font-size:16px;line-height:1.6;margin-bottom:12px}
.art-sub ul,.art-sub ol{font-size:16px}

/* ===== Portada en celular y tableta: el panel oscuro crece con el texto =====
   El H1 de argi.mx en la etiqueta es más largo que la etiqueta original: con un panel de altura fija,
   la etiqueta dorada quedaba encima de la franja dorada. Aquí el panel y su franja se dibujan desde el propio bloque de texto. */
@media (max-width:959px){
  .portada__corte{display:none}
  .portada__contenido{min-height:54%;align-content:end;padding-top:22px}
  .portada__contenido::before,.portada__contenido::after{content:"";position:absolute;left:0;right:0;bottom:0;z-index:-1;pointer-events:none}
  .portada__contenido::before{top:-72px;background:var(--brand);clip-path:polygon(0 54px,100% 0,100% 12px,0 66px)}
  .portada__contenido::after{top:-60px;background:
    linear-gradient(rgba(254,249,240,.055) 1px,transparent 1px) 0 0/48px 48px,
    linear-gradient(90deg,rgba(254,249,240,.055) 1px,transparent 1px) 0 0/48px 48px,var(--ink);
    clip-path:polygon(0 54px,100% 0,100% 100%,0 100%)}
}
/* La foto conserva su altura (los topógrafos siempre visibles) y el texto fluye debajo; la portada crece si hace falta */
@media (max-width:959px){
  .portada{--m-portada:clamp(290px,42svh,420px);display:flex;flex-direction:column;justify-content:flex-end}
  .portada__foto{bottom:auto;height:calc(var(--m-portada) + 24px)}
  .portada__contenido{position:relative;bottom:auto;min-height:0;margin-top:var(--m-portada)}
  .portada h1.etq--h1{font-size:11px;letter-spacing:.14em}
}