/* DIKOIN · Web v2 — sistema de diseño
   Tipografías autoalojadas (sin Google Fonts, por RGPD). */
@font-face{font-family:"Inter Tight";src:url("/v2/fonts/inter-tight.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"Inter";src:url("/v2/fonts/inter.woff2") format("woff2");font-weight:100 900;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("/v2/fonts/jetbrains-mono-500.woff2") format("woff2");font-weight:500;font-display:swap}

:root{
  --ink:#0B1620;
  --ink-2:#26343E;
  --muted:#5E6E79;
  --soft:#8796A0;
  --line:#E2E7EB;
  --line-2:#CFD7DD;
  --bg:#FFFFFF;
  --paper:#F3F5F7;
  --paper-2:#EBEFF2;
  --blue:#007CB8;
  --blue-ink:#005A87;
  --blue-tint:#E6F2F8;
  --ok:#1F8A5B;
  --danger:#B42318;
  --radius:10px;
  --radius-lg:16px;
  --container:1280px;
  --gutter:clamp(16px,4vw,40px);
  --header-h:76px;
  --font-display:"Inter Tight","Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",Consolas,monospace;
  --shadow-sm:0 1px 2px rgba(11,22,32,.06);
  --shadow:0 12px 32px -12px rgba(11,22,32,.18);
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;font-family:var(--font-body);font-size:15px;line-height:1.6;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;display:block}
a{color:inherit}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;letter-spacing:-.025em;line-height:1.08;margin:0}
p{margin:0}
:focus-visible{outline:2px solid var(--blue);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;z-index:200;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none}
.skip-link:focus{top:12px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--font-mono);font-weight:500;letter-spacing:.04em}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--blue)}
.eyebrow::before{content:"";width:18px;height:1px;background:currentColor}
.eyebrow.light{color:#7CC4E8}
.lead{font-size:clamp(15px,1.15vw,17px);line-height:1.6;color:var(--muted);max-width:60ch}
#main:focus{outline:none}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:999px;border:1px solid transparent;font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;transition:background .2s var(--ease),border-color .2s,color .2s,transform .2s var(--ease)}
.btn svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#1d2c37}
.btn-ghost{background:#fff;border-color:var(--line-2);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn-ghost-light{background:transparent;border-color:rgba(255,255,255,.3);color:#fff}
.btn-ghost-light:hover{border-color:#fff}
.btn-sm{min-height:40px;padding:0 16px;font-size:14px}
.btn-block{width:100%}
.text-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--blue);text-decoration:none}
.text-link svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.text-link:hover svg{transform:translateX(3px)}

/* Cabecera */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.site-header.scrolled{border-bottom-color:var(--line)}
.header-row{height:var(--header-h);display:flex;align-items:center;gap:32px}
.brand img{width:150px;height:auto}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:12px;height:100%}
.nav-item{position:relative;height:100%;display:flex;align-items:center}
.nav-link{display:inline-flex;align-items:center;height:40px;padding:0 14px;border-radius:999px;font-size:15px;font-weight:500;color:var(--ink-2);text-decoration:none;transition:background .15s,color .15s}
.nav-link:hover,.nav-link[aria-current="page"]{color:var(--ink);background:var(--paper)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:12px}
.lang-switch{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:999px}
.lang-switch button{border:0;background:transparent;padding:5px 10px;border-radius:999px;font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--muted);cursor:pointer}
.lang-switch button[aria-pressed="true"]{background:var(--ink);color:#fff}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;align-items:center;justify-content:center}
.menu-bars,.menu-bars::before,.menu-bars::after{display:block;width:18px;height:1.5px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s}
.menu-bars{position:relative}
.menu-bars::before,.menu-bars::after{content:"";position:absolute;left:0}
.menu-bars::before{top:-6px}
.menu-bars::after{top:6px}
.menu-toggle[aria-expanded="true"] .menu-bars{background:transparent}
.menu-toggle[aria-expanded="true"] .menu-bars::before{transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] .menu-bars::after{transform:translateY(-6px) rotate(-45deg)}

/* Mega menú */
.mega{position:absolute;top:100%;left:-24px;width:min(760px,90vw);padding:20px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(3,1fr);gap:4px;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s,transform .18s var(--ease),visibility .18s}
.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}
.has-mega.mega-closed .mega{opacity:0;visibility:hidden;transform:translateY(6px)}
.mega a{display:flex;gap:12px;align-items:center;padding:10px 12px;border-radius:10px;text-decoration:none}
.mega a:hover{background:var(--paper)}
.mega .mega-name{display:block;font-size:14px;font-weight:600;line-height:1.25}
.mega svg{width:16px;height:16px;flex:0 0 16px}
.mega .mega-count{display:block;font-size:12px;color:var(--soft);font-weight:400}
.mega .mega-all{grid-column:1/-1;margin-top:8px;border-top:1px solid var(--line);border-radius:0;padding-top:16px;justify-content:space-between;color:var(--blue);font-weight:600;font-size:14px}
.mega .mega-all:hover{background:transparent}

.area-badge{flex:0 0 auto;display:inline-grid;place-items:center;width:34px;height:34px;border-radius:8px;background:var(--area,#007CB8);color:#fff;font-family:var(--font-display);font-weight:700;font-size:16px}
.area-badge.sm{width:22px;height:22px;border-radius:5px;font-size:12px}

/* Menú móvil */
.mobile-menu{border-top:1px solid var(--line);background:#fff;max-height:calc(100dvh - var(--header-h));overflow:auto;padding:12px var(--gutter) 28px}
.mobile-menu a{display:flex;align-items:center;gap:12px;padding:12px 4px;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500}
.mobile-menu .mobile-group{margin:18px 0 6px;font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;color:var(--soft);text-transform:uppercase}
.mobile-menu .btn{margin-top:20px;width:100%;border-bottom:0}

/* Imágenes de producto: fondo "estudio" uniforme */
.product-photo{position:relative;background:#fff;overflow:hidden;display:grid;place-items:center}
.product-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;transition:transform .5s var(--ease)}
.product-photo .no-photo{font-family:var(--font-mono);font-size:12px;color:var(--soft);letter-spacing:.08em;text-transform:uppercase}

/* Portada · hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#fff 0%,#F7F9FA 100%);border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.55;mask-image:radial-gradient(ellipse 70% 80% at 72% 45%,#000 0%,transparent 75%);-webkit-mask-image:radial-gradient(ellipse 70% 80% at 72% 45%,#000 0%,transparent 75%)}
.hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:clamp(24px,4vw,64px);align-items:center;padding:clamp(48px,7vw,96px) 0 clamp(40px,5vw,72px)}
.hero h1{font-size:clamp(34px,4.4vw,60px);letter-spacing:-.032em;line-height:1;margin:22px 0 24px;max-width:13ch}
.hero h1 .accent{color:var(--blue)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-stage{position:relative;aspect-ratio:1/1;max-height:600px;width:100%}
.hero-stage .product-photo{position:absolute;inset:6% 4% 12% 8%;background:transparent}
.hero-stage .product-photo img{filter:drop-shadow(0 30px 30px rgba(11,22,32,.16))}
.hero-plate{position:absolute;inset:10% 0 6% 4%;border-radius:24px;background:#fff;border:1px solid var(--line)}
.callout{position:absolute;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px 7px 8px;box-shadow:var(--shadow-sm);font-size:13px;white-space:nowrap;text-decoration:none}
.callout strong{font-weight:600}
.callout .mono{font-size:12px;color:var(--muted)}
.callout-ref{top:4%;left:0}
.callout-area{bottom:0;right:6%}
/* Versión "galeria": fotos sin equipo, en recuadro blanco y sin sombra */
.hero-gallery{position:relative;width:100%}
.hg-slides{display:grid}
.hg-slide{grid-area:1/1;margin:0;opacity:0;visibility:hidden;transition:opacity .6s var(--ease),visibility .6s}
.hg-slide.is-active{opacity:1;visibility:visible}
.hg-img{position:relative;aspect-ratio:4/3;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:none}
.hg-img img{position:absolute;inset:4%;width:92%;height:92%;object-fit:contain;filter:none}
.hg-slide figcaption{padding:18px 4px 0;display:grid;gap:6px}
.hg-slide figcaption strong{font-size:18px;letter-spacing:-.015em;line-height:1.25}
.hg-slide figcaption span{font-size:15px;color:var(--muted);line-height:1.5}
.hg-controls{display:flex;align-items:center;gap:14px;margin-top:16px}
.hg-arrow{width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:22px;line-height:1;color:var(--ink);cursor:pointer}
.hg-arrow:hover{border-color:var(--blue);color:var(--blue)}
.hg-dots{display:flex;gap:8px}
.hg-dot{width:9px;height:9px;padding:0;border-radius:50%;border:0;background:#C9D3DA;cursor:pointer;transition:width .3s var(--ease),background .3s}
.hg-dot[aria-current="true"]{width:26px;border-radius:5px;background:var(--blue)}
@media (prefers-reduced-motion:reduce){.hg-slide{transition:none}}
/* Versión "galeria-compacta": rectángulo más bajo (16/10 en vez de 4/3), imagen a sangre recortada
   por el borde redondeado, la mitad de espacio entre la cabecera y la portada y el texto alineado
   arriba con el carrusel. */
.hero-compacta .hero-grid{padding-top:clamp(24px,3.5vw,48px);align-items:start}
.hero-compacta .hg-img{aspect-ratio:16/10}
.hero-compacta .hg-img img{inset:0;width:100%;height:100%;object-fit:cover}
/* Con dos columnas, el antetítulo sin caja de línea para que su borde superior coincida con el del carrusel. */
@media (min-width:901px){.hero-compacta .hero-grid > :first-child > .eyebrow{display:flex;width:fit-content}}
.dimension{position:absolute;left:12%;right:10%;bottom:9%;height:14px;border-left:1px solid var(--soft);border-right:1px solid var(--soft);display:flex;align-items:center}
.dimension::before{content:"";flex:1;height:1px;background:var(--soft)}
.dimension span{position:absolute;left:50%;top:-18px;transform:translateX(-50%);font-family:var(--font-mono);font-size:11px;color:var(--soft);background:#F7F9FA;padding:0 6px}

.facts{position:relative;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.fact{padding:24px 24px 28px 0}
.fact + .fact{padding-left:24px;border-left:1px solid var(--line)}
.fact strong{display:block;font-family:var(--font-display);font-size:clamp(24px,2.4vw,32px);font-weight:600;letter-spacing:-.03em;line-height:1}
.fact span{display:block;margin-top:8px;font-size:14px;color:var(--muted)}

/* Secciones */
.section{padding:clamp(64px,9vw,120px) 0}
.section-tight{padding:clamp(48px,6vw,80px) 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;margin-bottom:clamp(28px,4vw,48px)}
.section-head h2{font-size:clamp(26px,2.8vw,38px);letter-spacing:-.035em;margin-top:16px;max-width:18ch}
.section-head .lead{margin-top:16px}
.section-dark{background:var(--ink);color:#fff}
.section-dark .lead{color:#A9B7C1}
.section-paper{background:var(--paper)}

/* Áreas */
.areas-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.area-card{position:relative;display:grid;grid-template-rows:auto 1fr;min-height:340px;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;text-decoration:none;background:#fff;transition:border-color .2s,box-shadow .25s var(--ease),transform .25s var(--ease)}
.area-card:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-3px)}
.area-card .product-photo{aspect-ratio:16/10}
.area-card .product-photo img{padding:6% 8%}
.area-card:hover .product-photo img{transform:scale(1.04)}
.area-card .area-letter{position:absolute;top:14px;left:14px;z-index:1}
.area-card .area-body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:6px;border-top:3px solid var(--area,#007CB8)}
.area-card h3{font-size:18px;letter-spacing:-.02em}
.area-card .area-meta{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:12px;font-size:14px;color:var(--muted)}
.area-card .area-meta svg{width:18px;height:18px;color:var(--ink);transition:transform .2s var(--ease)}
.area-card:hover .area-meta svg{transform:translateX(4px)}

/* Destacados (spotlight) */
.spotlight{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(24px,4vw,56px);align-items:stretch}
.spotlight > a{display:block}
.spotlight .product-photo{border-radius:var(--radius-lg);aspect-ratio:5/4;background:#fff}
.spotlight .product-photo img{padding:6%}
.section-dark .spotlight .product-photo{background:#fff}
.spot-info{display:flex;flex-direction:column}
.spot-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.spot-tab{border:1px solid rgba(255,255,255,.18);background:transparent;color:#C7D3DB;border-radius:999px;padding:8px 14px;font-family:var(--font-mono);font-size:12px;cursor:pointer;transition:all .2s}
.spot-tab:hover{border-color:rgba(255,255,255,.5);color:#fff}
.spot-tab[aria-selected="true"]{background:#fff;color:var(--ink);border-color:#fff}
.spot-ref{font-family:var(--font-mono);font-size:13px;color:#7CC4E8;letter-spacing:.06em}
.spot-info h3{font-size:clamp(24px,2.3vw,32px);letter-spacing:-.03em;margin:10px 0 16px}
.spot-info .spot-summary{color:#A9B7C1;font-size:15px;line-height:1.65}
.spot-learn{margin:28px 0 0;padding:24px 0 0;border-top:1px solid rgba(255,255,255,.12)}
.spot-learn h4{font-family:var(--font-mono);font-weight:500;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#7CC4E8;margin-bottom:14px}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.check-list li{display:grid;grid-template-columns:20px 1fr;gap:12px;align-items:start;font-size:15px;line-height:1.5}
.check-list li::before{content:"";width:20px;height:20px;margin-top:1px;border-radius:50%;background:var(--blue) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='white' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 10.5l2.5 2.5L14 7.5'/%3E%3C/svg%3E") center/20px no-repeat}
.spot-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:auto;padding-top:32px}

/* Tarjetas de producto */
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.product-card{position:relative;display:flex;flex-direction:column;text-decoration:none;border-radius:var(--radius-lg);background:#fff;border:1px solid var(--line);overflow:hidden;transition:border-color .2s,box-shadow .25s var(--ease),transform .25s var(--ease)}
.product-card:hover{border-color:var(--line-2);box-shadow:var(--shadow);transform:translateY(-3px)}
.product-card .product-photo{aspect-ratio:4/3}
.product-card .product-photo img{padding:7%}
.product-card:hover .product-photo img{transform:scale(1.04)}
.product-card .card-ref{position:absolute;top:12px;left:12px;display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:999px;padding:4px 10px 4px 4px;font-family:var(--font-mono);font-size:12px;font-weight:500}
.product-card .card-body{display:flex;flex-direction:column;gap:6px;padding:18px 20px 20px;flex:1}
.product-card h3{font-size:16px;letter-spacing:-.015em;line-height:1.25}
.product-card .card-area{font-size:13px;color:var(--muted)}
.product-card .card-cta{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;font-size:14px;font-weight:600;color:var(--blue)}
.product-card .card-cta svg{width:16px;height:16px;transition:transform .2s var(--ease)}
.product-card:hover .card-cta svg{transform:translateX(4px)}

/* Valor añadido */
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line)}
.value{padding:32px 28px 8px 0}
.value + .value{padding-left:28px;border-left:1px solid var(--line)}
.value .icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--blue-tint);color:var(--blue);margin-bottom:22px}
.value .icon svg{width:22px;height:22px}
.value h3{font-size:17px;letter-spacing:-.015em;margin-bottom:10px}
.value p{color:var(--muted);font-size:15px}

/* Clientes */
.clients{display:flex;flex-wrap:wrap;gap:12px 40px;align-items:center;justify-content:center;opacity:.8}
.clients img{height:40px;width:auto;filter:grayscale(1)}
.clients span{font-family:var(--font-display);font-weight:600;font-size:18px;color:var(--soft)}

/* Banda de catálogos */
.catalog-band{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(24px,5vw,72px);align-items:center}
.covers{position:relative;height:clamp(260px,32vw,400px)}
.covers .book{position:absolute;bottom:0;width:clamp(120px,15vw,190px)}
.covers .book-back{box-shadow:18px 30px 40px -10px rgba(0,0,0,.7)}
.covers:hover .book{transform:perspective(1100px) rotateY(calc(var(--ry) - 10deg)) rotateX(3deg) translateY(-10px)}

/* Catálogo impreso en perspectiva (CSS 3D): --t grosor, --spine color del lomo, --ry giro. */
.book{--t:12px;--spine:var(--blue);--ry:28deg;position:relative;display:block;aspect-ratio:424/600;transform-style:preserve-3d;transform:perspective(1100px) rotateY(var(--ry)) rotateX(4deg);transition:transform .55s var(--ease)}
.book>span{position:absolute;display:block}
.book-front{inset:0;transform:translateZ(calc(var(--t)/2));border-radius:1px 3px 3px 1px;overflow:hidden;background:#fff}
.book-front img{width:100%;height:100%;object-fit:cover;display:block}
.book-front::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(0,0,0,.28) 0,rgba(255,255,255,.35) 1.6%,rgba(0,0,0,.06) 3.6%,rgba(0,0,0,0) 6%),linear-gradient(115deg,rgba(255,255,255,0) 35%,rgba(255,255,255,.22) 48%,rgba(255,255,255,0) 62%)}
.book-spine{top:0;left:calc(var(--t)/-2);width:var(--t);height:100%;transform:rotateY(-90deg);background:linear-gradient(90deg,rgba(0,0,0,.35),rgba(255,255,255,.12) 45%,rgba(0,0,0,.25)),var(--spine)}
.book-pages{top:3px;right:calc(var(--t)/-2);width:calc(var(--t) - 2px);height:calc(100% - 6px);transform:rotateY(90deg);background:repeating-linear-gradient(90deg,#fdfdfb 0 1px,#e3e1da 1px 2px)}
.book-back{inset:0;transform:translateZ(calc(var(--t)/-2));background:var(--spine);border-radius:1px 3px 3px 1px}
.catalog-band h2{font-size:clamp(26px,2.8vw,38px);letter-spacing:-.035em;margin:16px 0 18px}
.catalog-band .btn{margin-top:28px}

/* Página de catálogos PDF */
.cat-tools{display:flex;flex-wrap:wrap;align-items:center;gap:12px 16px;margin-top:28px}
.cat-lang{display:inline-flex;padding:4px;border:1px solid var(--line-2);border-radius:999px;background:#fff}
.cat-lang button{border:0;background:transparent;padding:9px 16px;border-radius:999px;font:inherit;font-size:14px;font-weight:600;color:var(--muted);cursor:pointer}
.cat-lang button[aria-pressed="true"]{background:var(--ink);color:#fff}
.cat-tools .btn svg{width:16px;height:16px}
.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;padding:clamp(32px,4vw,56px) 0 clamp(56px,7vw,96px)}
.cat-card{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;transition:box-shadow .3s var(--ease),transform .3s var(--ease)}
.cat-card:hover{box-shadow:0 24px 48px -28px rgba(16,33,42,.35);transform:translateY(-2px)}
.cat-cover{position:relative;display:block;padding:40px 24px 48px;background:radial-gradient(120% 90% at 50% 0,#FAFBFC 0,#E9EEF1 100%);border-bottom:1px solid var(--line)}
.cat-cover::after{content:"";position:absolute;left:50%;bottom:32px;width:150px;height:22px;transform:translateX(-46%);background:radial-gradient(closest-side,rgba(16,33,42,.38),rgba(16,33,42,0));filter:blur(4px);transition:transform .45s var(--ease),opacity .45s}
.cat-cover .book{z-index:1;width:min(170px,62%);margin:auto}
.cat-cover .book-back{box-shadow:18px 22px 30px -6px rgba(16,33,42,.35)}
.cat-cover:hover .book,.cat-cover:focus-visible .book{transform:perspective(1100px) rotateY(12deg) rotateX(2deg) translateY(-8px)}
.cat-cover:hover::after{transform:translateX(-50%) scale(.88);opacity:.75}
.cat-body{display:flex;flex-direction:column;flex:1;padding:24px}
.cat-tag{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--blue)}
.cat-body h2{font-size:18px;line-height:1.25;letter-spacing:-.02em;margin:10px 0 20px}
.cat-meta{font-size:13px;color:var(--muted);margin:0 0 22px}
.cat-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;margin-top:auto}
.cat-actions .btn{min-height:42px;padding:0 18px;font-size:14px}
.cat-view{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--ink-2);text-decoration:none}
.cat-view:hover{color:var(--blue)}
.cat-view svg{width:14px;height:14px}
@media (max-width:1000px){.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.cat-grid{grid-template-columns:1fr}}

/* CTA */
.cta-panel{position:relative;overflow:hidden;border-radius:24px;background:var(--blue);color:#fff;padding:clamp(36px,6vw,72px);display:grid;grid-template-columns:minmax(0,1.4fr) auto;gap:32px;align-items:end}
.cta-panel::after{content:"";position:absolute;right:-120px;top:-160px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(255,255,255,.25);box-shadow:0 0 0 60px rgba(255,255,255,.05),0 0 0 120px rgba(255,255,255,.04)}
.cta-panel h2{font-size:clamp(26px,2.8vw,38px);letter-spacing:-.035em;max-width:18ch}
.cta-panel p{margin-top:16px;color:#D5ECF7;max-width:52ch;font-size:16px}
.cta-panel .btn{position:relative;z-index:1}
.cta-panel .btn-dark{background:#fff;color:var(--ink)}
.cta-panel .btn-dark:hover{background:#E6F2F8}

/* Empresa */
.company{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:start}
.company h2{font-size:clamp(26px,2.8vw,38px);letter-spacing:-.035em;margin-top:16px}
.company .lead + .lead{margin-top:16px}
.company-points{display:grid;gap:0;border-top:1px solid var(--line)}
.company-points div{display:grid;grid-template-columns:120px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.company-points dt{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase;padding-top:3px}
.company-points dd{margin:0;font-size:15px}

/* Catálogo (listado) */
.page-head{padding:clamp(36px,5vw,64px) 0 clamp(24px,3vw,36px);border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,#F7F9FA)}
.page-head h1{font-size:clamp(30px,3.4vw,46px);letter-spacing:-.04em;margin-top:14px}
.page-head .lead{margin-top:12px}
.breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:13px;color:var(--muted)}
.breadcrumb a{text-decoration:none;color:var(--muted)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb .sep{color:var(--line-2)}
.catalog-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;padding:36px 0 96px}
.filters{position:sticky;top:calc(var(--header-h) + 20px);align-self:start;max-height:calc(100vh - var(--header-h) - 40px);overflow:auto;padding-right:4px}
.filters h2{font-family:var(--font-mono);font-weight:500;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft);margin:0 0 12px}
.filter-list{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.filter-btn{width:100%;display:grid;grid-template-columns:22px 1fr auto;gap:10px;align-items:center;text-align:left;border:0;background:transparent;padding:9px 10px;border-radius:8px;font-size:14px;cursor:pointer;color:var(--ink-2)}
.filter-btn:hover{background:var(--paper)}
.filter-btn[aria-pressed="true"]{background:var(--ink);color:#fff}
.filter-btn .count{font-family:var(--font-mono);font-size:12px;color:var(--soft)}
.filter-btn[aria-pressed="true"] .count{color:#A9B7C1}
.filter-sub{list-style:none;margin:2px 0 6px 32px;padding:0 0 0 10px;border-left:1px solid var(--line);display:grid;gap:1px}
.filter-sub .filter-btn{grid-template-columns:1fr auto;padding:6px 10px;font-size:13px}
.catalog-tools{display:flex;gap:12px;align-items:center;justify-content:space-between;margin-bottom:22px;flex-wrap:wrap}
.search-field{position:relative;flex:1;min-width:220px;max-width:460px}
.search-field svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--soft)}
.search-field input{width:100%;height:48px;border:1px solid var(--line-2);border-radius:999px;padding:0 18px 0 42px;background:#fff;outline:none;transition:border-color .2s,box-shadow .2s}
.search-field input:focus{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-tint)}
.result-count{font-size:14px;color:var(--muted)}
.chips{display:none;gap:8px;overflow-x:auto;padding:4px 0 14px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);background:#fff;border-radius:999px;padding:6px 12px 6px 6px;font-size:13px;cursor:pointer;white-space:nowrap}
.chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.empty-state{grid-column:1/-1;border:1px dashed var(--line-2);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;color:var(--muted)}
.load-more{display:flex;justify-content:center;margin-top:32px}
.skeleton{background:linear-gradient(90deg,var(--paper) 0%,#fafbfc 50%,var(--paper) 100%);background-size:200% 100%;animation:shimmer 1.4s infinite;border-radius:var(--radius-lg);min-height:340px}
@keyframes shimmer{to{background-position:-200% 0}}
.notice{border:1px solid #F1C9C5;background:#FEF3F2;color:var(--danger);border-radius:var(--radius);padding:16px 18px;font-size:14px}

/* Ficha de producto */
.product-top{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);padding:24px 0 clamp(48px,6vw,80px)}
.gallery{display:grid;gap:12px;align-self:start;position:sticky;top:calc(var(--header-h) + 20px)}
.gallery-main{position:relative;border-radius:var(--radius-lg);aspect-ratio:1/1;max-height:640px;border:1px solid var(--line)}
.gallery-main{display:block;overflow:hidden}
.gallery-main .product-photo{position:absolute;inset:0}
.gallery-main img{padding:6%}
.gallery-main .zoom-hint{position:absolute;right:14px;bottom:14px;font-family:var(--font-mono);font-size:11px;color:var(--soft)}
.gallery-caption{font-size:13px;color:var(--muted);min-height:20px}
.thumbs{display:flex;gap:10px;overflow-x:auto;padding-bottom:4px}
.thumb{flex:0 0 76px;height:76px;border-radius:10px;border:1px solid var(--line);background:#fff;padding:0;cursor:pointer;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:contain;padding:6px}
.thumb[aria-current="true"]{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.buy-box{align-self:start;display:flex;flex-direction:column;gap:20px}
.buy-box .ref-line{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.ref-pill{font-family:var(--font-mono);font-size:13px;font-weight:500;padding:6px 12px;border-radius:999px;background:var(--paper);border:1px solid var(--line)}
.area-link{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);text-decoration:none}
.area-link:hover{color:var(--ink)}
.buy-box h1{font-size:clamp(28px,3vw,40px);letter-spacing:-.04em;line-height:1.02}
.buy-box .lead{max-width:none}
.key-facts{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.key-facts div{padding:16px 18px}
.key-facts div + div{border-left:1px solid var(--line)}
.key-facts strong{display:block;font-family:var(--font-display);font-size:21px;letter-spacing:-.02em;line-height:1.1}
.key-facts span{font-size:13px;color:var(--muted)}
.buy-actions{display:grid;gap:10px}
.buy-note{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);padding:16px 18px;border-radius:var(--radius);background:var(--paper)}
.buy-note svg{flex:0 0 18px;width:18px;height:18px;margin-top:2px;color:var(--blue)}
.share-row{display:flex;gap:16px;font-size:14px}
.share-row button{border:0;background:none;padding:0;color:var(--muted);cursor:pointer;text-decoration:underline;text-underline-offset:3px}

.section-nav{position:sticky;top:var(--header-h);z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-nav .container{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}
.section-nav a{flex:0 0 auto;padding:16px 14px;font-size:14px;font-weight:500;color:var(--muted);text-decoration:none;border-bottom:2px solid transparent;margin-bottom:-1px}
.section-nav a:hover{color:var(--ink)}
.section-nav a.active{color:var(--ink);border-bottom-color:var(--ink)}
.detail-section{padding:clamp(48px,6vw,80px) 0;border-bottom:1px solid var(--line)}
.detail-section:last-of-type{border-bottom:0}
.detail-grid{display:grid;grid-template-columns:minmax(0,320px) minmax(0,1fr);gap:clamp(24px,5vw,80px)}
.detail-grid h2{font-size:clamp(22px,2vw,28px);letter-spacing:-.03em;margin-top:14px}
.detail-grid .side-note{margin-top:14px;color:var(--muted);font-size:15px}
.manual-note{margin:32px 0 0;color:var(--muted);font-size:14px}
.rich{font-size:15.5px;line-height:1.7;color:var(--ink-2);max-width:72ch}
.rich p{margin:0 0 1em}
.rich ul,.rich ol{margin:0 0 1em;padding-left:1.3em}
.rich li{margin:.35em 0}
.rich li::marker{color:var(--blue)}
.highlights{margin-top:clamp(24px,3vw,36px);padding-top:clamp(20px,2.4vw,28px);border-top:1px solid var(--line)}
.highlights h3{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:0 0 16px}
.highlights ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 32px}
.highlights li{position:relative;padding-left:22px;line-height:1.45}
.highlights li::before{content:'';position:absolute;left:0;top:.45em;width:10px;height:10px;border-radius:2px;background:var(--area,var(--blue))}
@media (max-width:640px){.highlights ul{grid-template-columns:minmax(0,1fr)}}
.rich strong,.rich b{color:var(--ink);font-weight:600}
.rich h3,.rich h4,.rich h5{font-size:16px;margin:1.4em 0 .5em}
.rich table{width:100%;border-collapse:collapse;font-size:15px;margin:0 0 1em}
.rich th,.rich td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.practice-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;counter-reset:prac}
.practice-grid li{counter-increment:prac;display:grid;grid-template-columns:40px 1fr;gap:14px;align-items:start;padding:18px 20px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;font-size:15px;line-height:1.5}
.practice-grid li::before{content:counter(prac,decimal-leading-zero);font-family:var(--font-mono);font-size:13px;color:var(--blue);padding-top:2px}
/* Versión "estructurada": introducción, grupos con título y sub-puntos dentro de cada tarjeta;
   la numeración sigue de un grupo al siguiente */
.practices{counter-reset:prac;display:grid;gap:14px;align-content:start}
.practices .practice-grid{counter-reset:none}
.practice-lead{margin:0;font-size:16px;line-height:1.55;color:var(--ink-2);max-width:70ch}
.practice-group{margin:10px 0 0;font-size:15px;font-weight:600;letter-spacing:-.01em}
.practice-sub{list-style:none;margin:10px 0 0;padding:0;display:grid;gap:6px}
.practices .practice-grid .practice-sub li{counter-increment:none;display:block;padding:0 0 0 16px;border:0;border-radius:0;background:none;font-size:14px;line-height:1.45;color:var(--muted);position:relative}
.practices .practice-grid .practice-sub li::before{content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;border-radius:50%;background:#B9C6CF;padding:0}
.spec-table{width:100%;border-collapse:collapse;font-size:15px}
.spec-table th,.spec-table td{padding:14px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.spec-table th{width:40%;font-weight:500;color:var(--muted);padding-right:24px}
.spec-table td{font-weight:500}
.spec-table tr.note td{font-weight:400;color:var(--ink-2)}
.related-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.related-row .product-card h3{font-size:15px}

/* Contacto */
.contact-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:clamp(24px,5vw,80px);padding:clamp(40px,6vw,80px) 0 clamp(64px,8vw,112px)}
.contact-layout h1{font-size:clamp(30px,3.4vw,46px);letter-spacing:-.04em;margin:16px 0 20px}
.contact-direct{margin-top:36px;display:grid;gap:0;border-top:1px solid var(--line)}
.contact-direct div{display:grid;grid-template-columns:110px 1fr;gap:16px;padding:16px 0;border-bottom:1px solid var(--line);font-size:15px}
.contact-direct dt{font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase;padding-top:2px}
.contact-direct dd{margin:0}
.contact-steps{margin-top:36px;display:grid;gap:14px}
.contact-steps li{display:grid;grid-template-columns:32px 1fr;gap:12px;font-size:15px;color:var(--ink-2)}
.contact-steps li span{font-family:var(--font-mono);font-size:12px;color:var(--blue);padding-top:3px}
.form-card{border:1px solid var(--line);border-radius:20px;padding:clamp(22px,3vw,36px);background:#fff;box-shadow:var(--shadow-sm)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-size:14px;font-weight:500}
.field label .opt{color:var(--soft);font-weight:400}
.field input,.field textarea,.field select{width:100%;border:1px solid var(--line-2);border-radius:10px;padding:12px 14px;background:#fff;outline:none;transition:border-color .2s,box-shadow .2s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--blue);box-shadow:0 0 0 4px var(--blue-tint)}
.field textarea{min-height:140px;resize:vertical}
.consent{grid-column:1/-1;display:grid;grid-template-columns:20px 1fr;gap:12px;align-items:start;font-size:13px;color:var(--muted);line-height:1.5}
.consent input{width:18px;height:18px;margin:1px 0 0;accent-color:var(--blue)}
.consent a{color:var(--ink)}
.form-status{margin-top:14px;font-size:14px;min-height:22px}
.form-status.error{color:var(--danger)}
.form-status.ok{color:var(--ok)}
.honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.legal-page{padding:clamp(40px,6vw,80px) 0 clamp(64px,8vw,112px);max-width:760px}
.legal-page h1{font-size:clamp(28px,3vw,40px);letter-spacing:-.035em;margin:14px 0 20px}
.legal-body{font-size:15px;line-height:1.65;color:var(--ink-2)}
.legal-body h2{font-size:18px;letter-spacing:-.015em;color:var(--ink);margin:36px 0 10px}
.legal-body p,.legal-body ul{margin:0 0 12px}
.legal-body ul{padding-left:20px}
.legal-body li{margin-bottom:6px}
.legal-body a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.legal-data{display:grid;grid-template-columns:minmax(140px,max-content) 1fr;gap:8px 20px;margin:16px 0 20px;padding:16px 20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.legal-data dt{font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:2px}
.legal-data dd{margin:0;color:var(--ink)}
.legal-table{overflow-x:auto;margin:16px 0 20px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.legal-table table{width:100%;border-collapse:collapse;font-size:14px;min-width:560px}
.legal-table th,.legal-table td{text-align:left;vertical-align:top;padding:10px 14px;border-bottom:1px solid var(--line)}
.legal-table th{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:500}
.legal-table tr:last-child td{border-bottom:0}
.legal-table td:first-child{font-family:var(--font-mono);font-size:13px;color:var(--ink);white-space:nowrap}
.legal-updated{margin-top:40px;font-size:13px;color:var(--muted)}
@media (max-width:640px){.legal-data{grid-template-columns:1fr;gap:2px}.legal-data dd{margin-bottom:10px}}

/* Pie */
.site-footer{background:var(--ink);color:#A9B7C1;padding:72px 0 0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:56px}
.footer-brand img{width:150px;filter:brightness(0) invert(1);margin-bottom:20px}
.footer-brand p{max-width:38ch;font-size:15px}
.footer-contact{margin-top:20px;display:grid;gap:4px;font-size:15px;color:#fff}
.footer-contact a{text-decoration:none}
.footer-title{font-family:var(--font-mono);font-weight:500;font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:#6F8290;margin-bottom:16px}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:10px;font-size:15px}
.footer-links a{text-decoration:none;color:#D3DCE2}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;padding-bottom:32px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#6F8290}

/* Animación de entrada */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none;transition:none}
  .product-card,.area-card,.product-photo img,.btn svg{transition:none!important}
}

/* Responsive */
@media (max-width:1100px){
  .main-nav{display:none}
  .menu-toggle{display:inline-flex}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related-row{grid-template-columns:repeat(2,minmax(0,1fr))}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .value:nth-child(3){padding-left:0;border-left:0}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:900px){
  .hero-grid,.spotlight,.catalog-band,.company,.product-top,.contact-layout,.detail-grid{grid-template-columns:minmax(0,1fr)}
  .hero-stage{max-height:none;aspect-ratio:5/4}
  .facts{grid-template-columns:repeat(2,1fr)}
  .fact:nth-child(3){padding-left:0;border-left:0}
  .fact:nth-child(n+3){border-top:1px solid var(--line)}
  .areas-grid{grid-template-columns:repeat(2,1fr)}
  .catalog-layout{grid-template-columns:minmax(0,1fr);gap:0;padding-top:20px}
  .filters{display:none}
  .chips{display:flex}
  .gallery{position:static}
  .cta-panel{grid-template-columns:minmax(0,1fr)}
  .section-head{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  :root{--header-h:64px}
  .brand img{width:120px}
  .header-cta,.lang-switch{display:none}
  .areas-grid,.product-grid,.value-grid,.practice-grid{grid-template-columns:minmax(0,1fr)}
  .related-row{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .value + .value{padding-left:0;border-left:0;border-top:1px solid var(--line)}
  .value{padding-right:0}
  .form-grid{grid-template-columns:minmax(0,1fr)}
  .key-facts strong{font-size:19px}
  .callout{font-size:12px}
  .callout-area{right:0}
  .covers .book{width:30%}
  .footer-grid{grid-template-columns:1fr}
  .company-points div,.contact-direct div{grid-template-columns:1fr;gap:4px}
}

/* Tecnología aplicada: franja de tres dibujos en "Todo lo que necesitas" */
.tech-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:32px}
.tech-item{display:grid;grid-template-columns:132px 1fr;gap:16px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.tech-item h3{font-size:16px;letter-spacing:-.015em;margin:0 0 4px}
.tech-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.45}
.tech-art{aspect-ratio:240/150;border-radius:10px;background-color:#F7FAFC;background-image:linear-gradient(#E3EBF0 1px,transparent 1px),linear-gradient(90deg,#E3EBF0 1px,transparent 1px);background-size:12px 12px;padding:6px}
.tech-art svg{width:100%;height:100%;overflow:visible;display:block}
.tech-art .ta-line{fill:none;stroke:var(--ink-2);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.tech-art .ta-soft{fill:none;stroke:#C9D6DE;stroke-width:1.2;stroke-dasharray:3 4}
.tech-art .ta-flow{fill:none;stroke:var(--blue);stroke-width:2.2;stroke-linecap:round;stroke-dasharray:6 6;animation:taflow 1.6s linear infinite}
.tech-art .ta-accent{fill:none;stroke:var(--blue);stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.tech-art .ta-water rect{fill:#BFE0F1}
.tech-art .ta-dot,.tech-art .ta-dot circle{fill:var(--blue)}
.tech-art .ta-text{font-family:var(--font-mono);font-size:15px;fill:var(--ink)}
@keyframes taflow{to{stroke-dashoffset:-24}}

/* Selección guiada dentro del bloque azul */
.lab-picker{position:relative;z-index:1;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:28px}
.lab-field{display:grid;gap:6px}
.lab-field span{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#CDE9F7}
.lab-field select{appearance:none;width:100%;min-height:44px;padding:0 34px 0 14px;border-radius:12px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.1) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='1.6'%3E%3Cpath d='M4 6l4 4 4-4'/%3E%3C/svg%3E") no-repeat right 12px center/14px;color:#fff;font:inherit;font-size:14px;cursor:pointer}
.lab-field select:focus-visible{outline:2px solid #fff;outline-offset:2px}
.lab-field select option{color:var(--ink)}
.lab-picks{position:relative;z-index:1;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:#D5ECF7}
.lab-picks a{color:#fff;text-decoration:none;padding:5px 12px;border-radius:999px;background:rgba(255,255,255,.14)}
.lab-picks a:hover{background:rgba(255,255,255,.24)}
/* Versión "franja-grande": dibujo arriba a todo el ancho de la tarjeta */
.tech-strip.big{gap:20px;margin-bottom:40px}
.tech-strip.big .tech-item{grid-template-columns:1fr;align-items:start;gap:16px;padding:16px 16px 20px}
.tech-strip.big .tech-art{padding:14px;border-radius:12px;background-size:16px 16px}
.tech-strip.big .tech-art .ta-line{stroke-width:1.5}
.tech-strip.big .tech-art .ta-flow{stroke-width:1.8}
.tech-strip.big .tech-art .ta-accent{stroke-width:2.4}
.tech-strip.big .tech-art .ta-text{font-size:13px}
.tech-strip.big .tech-item h3{font-size:17px;margin-bottom:6px}
.tech-strip.big .tech-item p{font-size:14.5px}
@media (max-width:1000px) and (min-width:640px){.tech-strip.big .tech-item{grid-template-columns:260px 1fr;align-items:center}}
/* Versión "tarjetas": dibujos muy grandes, siempre encima de su texto */
.tech-strip.cards{gap:24px;margin-bottom:48px}
.tech-strip.cards .tech-item{grid-template-columns:1fr;align-items:start;gap:0;padding:0;overflow:hidden;border-radius:20px}
.tech-strip.cards .tech-art{aspect-ratio:4/3;border-radius:0;padding:28px 22px;background-size:20px 20px;border-bottom:1px solid var(--line)}
.tech-strip.cards .tech-art .ta-line{stroke-width:1.4}
.tech-strip.cards .tech-art .ta-flow{stroke-width:1.7}
.tech-strip.cards .tech-art .ta-accent{stroke-width:2.2}
.tech-strip.cards .tech-art .ta-text{font-size:12px}
.tech-strip.cards .tech-item>div:last-child{padding:20px 22px 24px}
.tech-strip.cards .tech-item h3{font-size:20px;margin-bottom:8px}
.tech-strip.cards .tech-item p{font-size:15px}
@media (max-width:1000px){.tech-strip.cards{max-width:600px;margin-left:auto;margin-right:auto}}
@media (max-width:1000px){.tech-strip{grid-template-columns:1fr}.lab-picker{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.lab-picker{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){.tech-art .ta-flow{animation:none}}


/* ===== Versión "panel oscuro" de la selección guiada, "sección" de tecnología y referencia de fondo ===== */
/* Referencia de fondo en las tarjetas de equipo (como en la web anterior) */
body.ref-fondo .product-card::after{content:attr(data-ref);position:absolute;right:-6px;bottom:-22px;z-index:0;font-family:var(--font-display);font-size:84px;font-weight:800;letter-spacing:-.06em;line-height:1;white-space:nowrap;color:rgba(0,124,184,.05);pointer-events:none}
.product-card .card-body{position:relative;z-index:1}

/* Tecnología aplicada */
.tech-flow{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;counter-reset:none}
.tech-step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 22px 24px}
.tech-step:not(:last-child)::after{content:"";position:absolute;top:50%;right:-19px;width:14px;height:14px;border-top:2px solid var(--blue);border-right:2px solid var(--blue);transform:translateY(-50%) rotate(45deg);z-index:1}
.tech-step .tech-art{aspect-ratio:240/150;border-radius:12px;margin-bottom:18px;background-color:#F7FAFC;background-image:linear-gradient(#E3EBF0 1px,transparent 1px),linear-gradient(90deg,#E3EBF0 1px,transparent 1px);background-size:16px 16px;border:1px solid var(--line);display:grid;place-items:center;padding:8px}
.tech-step .tech-art svg{width:100%;height:100%;overflow:visible}
.tech-step .tech-art .ta-line{fill:none;stroke:var(--ink-2);stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.tech-step .tech-art .ta-soft{fill:none;stroke:#C9D6DE;stroke-width:1;stroke-dasharray:3 4}
.tech-step .tech-art .ta-flow{fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-dasharray:6 6;animation:taflow 1.6s linear infinite}
.tech-step .tech-art .ta-accent{fill:none;stroke:var(--blue);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.tech-step .tech-art .ta-water rect{fill:#BFE0F1;stroke:none}
.tech-step .tech-art .ta-dot,.tech-step .tech-art .ta-dot circle{fill:var(--blue)}
.tech-step .tech-art .ta-text{font-family:var(--font-mono);font-size:13px;fill:var(--ink)}
.tech-num{font-family:var(--font-mono);font-size:12px;color:var(--blue)}
.tech-step h3{font-size:18px;letter-spacing:-.015em;margin:6px 0 6px}
.tech-step p{font-size:14px;color:var(--muted);margin:0}
.tech-points{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.tech-points li{display:flex;align-items:center;gap:12px;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px;font-size:14px;font-weight:600;color:var(--ink-2)}
.tech-points span{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--blue)}

/* Selección guiada */
.guide{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);gap:24px;align-items:start}
.guide-steps{display:grid;gap:14px}
.guide-step{margin:0;border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 20px 20px;background:#fff}
.guide-step legend{float:left;width:100%;display:flex;align-items:center;gap:10px;margin-bottom:14px;font-weight:600;font-size:15px}
.guide-step legend span{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--blue)}
.guide-options{clear:both;display:flex;flex-wrap:wrap;gap:8px}
.guide-chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line-2);background:#fff;border-radius:999px;padding:8px 14px;font:inherit;font-size:14px;color:var(--ink-2);cursor:pointer;transition:border-color .15s,background .15s,color .15s}
.guide-chip:has(.area-badge){padding-left:6px}
.guide-chip:hover{border-color:var(--ink-2)}
.guide-chip[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:#fff}
.guide-result{position:sticky;top:calc(var(--header-h) + 20px);border-radius:var(--radius-lg);background:#0E1A22;color:#fff;padding:24px;display:flex;flex-direction:column;gap:14px;min-height:260px}
.guide-result .eyebrow{color:#7CC4E8}
.guide-empty p{margin:14px 0 0;color:#A9B7C1;font-size:15px}
.guide-summary{margin:0;display:grid;gap:0}
.guide-summary div{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:14px}
.guide-summary dt{color:#A9B7C1}
.guide-summary dd{margin:0;text-align:right;font-weight:600}
.guide-summary .muted{color:#5E6E79;font-weight:400}
.guide-result h3{font-size:14px;font-weight:600;margin:6px 0 0;color:#CFE3EE}
.guide-picks{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.guide-picks a{display:grid;grid-template-columns:56px 1fr;gap:12px;align-items:center;text-decoration:none;color:#fff;padding:6px;border-radius:12px;transition:background .15s}
.guide-picks a:hover{background:rgba(255,255,255,.06)}
.guide-picks .product-photo{width:56px;height:56px;border-radius:10px}
.guide-picks .product-photo img{padding:4px}
.guide-picks .ref{display:block;font-family:var(--font-mono);font-size:11px;color:#7CC4E8}
.guide-picks strong{display:block;font-size:14px;font-weight:600;line-height:1.3}
.guide-note{margin:0;font-size:13px;color:#A9B7C1}
.guide-result .text-link{color:#CFE3EE;font-size:14px}
@media (max-width:1000px){.tech-flow{grid-template-columns:1fr}.tech-step:not(:last-child)::after{top:auto;bottom:-19px;right:50%;transform:translateX(50%) rotate(135deg)}.tech-points{grid-template-columns:repeat(2,minmax(0,1fr))}.guide{grid-template-columns:1fr}.guide-result{position:static}}
@media (max-width:640px){.tech-points{grid-template-columns:1fr}.product-card::after{font-size:64px}}
/* Panel de versiones (solo con ?versiones) */
.variant-panel{position:fixed;left:16px;bottom:16px;z-index:200;width:min(340px,calc(100vw - 32px));background:#fff;border:1px solid var(--line-2);border-radius:16px;box-shadow:0 20px 50px -20px rgba(16,33,42,.45);padding:14px 16px;display:grid;gap:10px;font-size:13px}
.variant-head{display:flex;justify-content:space-between;align-items:center}
.variant-head button{border:0;background:none;font-size:20px;line-height:1;cursor:pointer;color:var(--muted)}
.variant-panel label{display:grid;gap:4px}
.variant-panel label span{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.variant-panel select{width:100%;min-height:36px;border:1px solid var(--line-2);border-radius:10px;padding:0 8px;font:inherit;font-size:13px;background:#fff;color:var(--ink)}
.variant-panel p{margin:0;color:var(--muted);font-size:12px}
.variant-panel p button{border:0;background:none;padding:0;color:var(--blue);font:inherit;font-size:12px;text-decoration:underline;cursor:pointer}

/* Clientes en Empresa */
.clients-wrap{margin-top:clamp(48px,6vw,80px)}
.clients-head{display:flex;align-items:baseline;justify-content:space-between;gap:16px;margin-bottom:20px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.clients-count{font-size:14px;color:var(--muted)}
.client{position:relative;display:grid;place-items:center;aspect-ratio:3/2;padding:18px 22px;background:#fff;border:1px solid var(--line);border-radius:14px;text-decoration:none;transition:border-color .2s,box-shadow .25s var(--ease)}
.client:hover{border-color:var(--line-2);box-shadow:0 14px 30px -20px rgba(16,33,42,.35)}
.client-logo{max-width:100%;max-height:56px;object-fit:contain;filter:grayscale(1);opacity:.8;transition:filter .25s,opacity .25s}
.client:hover .client-logo{filter:none;opacity:1}
.client-name{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--soft);text-align:center;line-height:1.25}
.client-flag{position:absolute;top:10px;right:10px;width:22px;height:auto;aspect-ratio:4/3;border-radius:3px;box-shadow:0 0 0 1px rgba(16,33,42,.12)}
.clients-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.clients-marquee{overflow:hidden;mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.clients-track{display:flex;gap:12px;width:max-content;animation:clients-scroll var(--dur,40s) linear infinite;will-change:transform;backface-visibility:hidden}
.clients-marquee:hover .clients-track{animation-play-state:paused}
.clients-track .client{width:180px;flex:0 0 auto}
@keyframes clients-scroll{from{transform:translate3d(0,0,0)}to{transform:translate3d(calc(-50% - 6px),0,0)}}
.clients-demo{margin:12px 0 0;font-size:12px;color:var(--soft)}
@media (max-width:1000px){.clients-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:640px){.clients-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.clients-head{flex-direction:column;gap:6px}}
@media (prefers-reduced-motion:reduce){.clients-track{animation:none;flex-wrap:wrap;width:auto}.clients-track [aria-hidden="true"]{display:none}}