/* Tecco Platform · home: la plataforma como un solo producto, narrada por el scroll.
   Oscuro, cristal y un espectro de color: cada módulo tiene el suyo (del cian al ámbar). */
:root {
  --bg: #06070b; --ink: #eef1f7; --mut: #9aa3b8; --line: rgba(255, 255, 255, .13); --glass: rgba(12, 15, 25, .6);
  --field-line: rgba(255, 255, 255, .38); /* borde de campos: ≥3:1 sobre su fondo (WCAG 1.4.11) */
  --err: #ff8a8a;
  --c0: #4fd1ff; --c1: #7c9cff; --c2: #b585ff; --c3: #ff7ac8; --c4: #ffb35a;
  --spec: linear-gradient(90deg, var(--c0), var(--c1), var(--c2), var(--c3), var(--c4));
  --gut: clamp(20px, 2.6vw, 56px); --wide: min(100% - 2 * var(--gut), 1840px); --content: var(--wide); /* mismo ancho que el menú y la portada: todo alineado con el logo */
  --font: 'Geist', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
  --ease: cubic-bezier(.2, .7, .2, 1);
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; /* el header fijo no tapa anclas ni el foco */ }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.55 var(--font); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
a { color: inherit; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--c0); outline-offset: 3px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 16px; background: #fff; color: #000; border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; }
.wrap { width: min(1180px, 100% - 48px); margin: 0 auto; }
.spec { background: var(--spec); -webkit-background-clip: text; background-clip: text; color: transparent; }
.mono { font: 500 12px/1.5 var(--mono); letter-spacing: .06em; color: var(--mut); }

/* ---------- barra superior ---------- */
.top { position: fixed; inset: 0 0 auto 0; z-index: 50; height: 64px; padding: 0 var(--gut); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
/* la barra se separa del contenido: fondo de vidrio oscuro, una línea marcada abajo y, bajo el logo, un tramo con el color de la marca.
   El vidrio va en un pseudo-elemento: un backdrop-filter en la propia barra cambiaría dónde se ancla el menú móvil (position: fixed). */
.top::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(10, 12, 20, .9), rgba(6, 7, 11, .78)); border-bottom: 1px solid rgba(255, 255, 255, .26); box-shadow: 0 10px 30px -14px rgba(0, 0, 0, .8); -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3); }
.top::after { content: ""; position: absolute; left: 0; bottom: -1px; width: min(60%, 820px); height: 2px; background: linear-gradient(90deg, var(--c0), var(--c1) 30%, var(--c2) 58%, var(--c3) 80%, transparent); box-shadow: 0 0 16px rgba(124, 156, 255, .7); pointer-events: none; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand svg { width: 32px; height: 32px; }
.brand .on rect { fill: #f4f6fb; }
.brand .off rect { fill: rgba(255, 255, 255, .22); }
.brand-word { display: grid; line-height: 1; gap: 5px; }
.brand-word b { font-size: 19px; font-weight: 700; letter-spacing: .03em; }
.brand-word span { font-size: 9px; letter-spacing: .5em; color: var(--mut); }
.top-r { display: flex; align-items: center; gap: 10px; }
.top-wa { display: inline-flex; align-items: center; gap: 8px; height: 40px; padding: 0 12px; border-radius: 8px; color: var(--mut); font-size: 14px; font-weight: 500; text-decoration: none; white-space: nowrap; transition: color .15s, background .15s; }
.top-wa:hover { color: var(--ink); background: rgba(255, 255, 255, .06); }
.top-wa svg { width: 18px; height: 18px; fill: none; stroke: #25d366; stroke-width: 1.7; stroke-linejoin: round; }
.top-cta .nav-cta { display: inline-flex; align-items: center; height: 40px; padding: 0 18px; border-radius: 8px; background: #f4f6fb; color: #06070b; font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; transition: background .15s, box-shadow .15s; }
.top-cta .nav-cta:hover, .top-cta .nav-cta[aria-current="page"] { background: #fff; box-shadow: 0 0 28px -8px var(--c0); }
.top-cta .nav-cta i { display: none; }
@media (min-width: 1100px) {
  .top { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); }
  .top > .brand { justify-self: start; }
  .mnav { margin: 0; justify-self: center; }
  .top-r { justify-self: end; }
  .m-list > li.is-cta { display: none; } /* el botón destacado va a la derecha, en .top-r */
  .m-list > li.m-wa { display: none; } /* WhatsApp va a la derecha, en .top-r */
}

/* ---------- menú del header: desplegables, mega menú de soluciones y hamburguesa ---------- */
.mnav { margin-left: auto; }
.burger { display: none; }
.m-list { display: flex; align-items: center; gap: 2px; }
.m-list li { position: relative; }
.m-list a, .sub-btn { display: flex; align-items: center; gap: 8px; height: 40px; padding: 0 12px; border: 0; border-radius: 8px; background: none; color: var(--mut); font-size: 14px; font-weight: 500; line-height: 1; text-decoration: none; white-space: nowrap; cursor: pointer; transition: color .2s, background .2s; }
.m-list a:hover, .sub-btn:hover, .is-open > .sub-btn, .is-current > .sub-btn, .m-list a[aria-current="page"] { color: var(--ink); }
.sub-btn::after { content: ''; width: 6px; height: 6px; border: solid currentColor; border-width: 0 1.5px 1.5px 0; transform: translateY(-2px) rotate(45deg); transition: transform .2s; }
.is-open > .sub-btn::after { transform: translateY(1px) rotate(-135deg); }
.sub { display: none; position: absolute; top: 100%; left: 0; z-index: 5; min-width: 260px; padding: 8px; background: rgba(10, 12, 20, .96); border: 1px solid var(--line); border-radius: 10px; -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); box-shadow: 0 24px 60px -20px #000; }
.sub::before { content: ''; position: absolute; left: 0; right: 0; top: -10px; height: 10px; } /* puente para que el hover no se corte */
.sub a, .sub .sub-btn { width: 100%; height: 38px; }
.sub .sub-btn { justify-content: space-between; }
.sub a:hover, .sub .sub-btn:hover { background: rgba(255, 255, 255, .07); }
.sub .sub { top: -9px; left: 100%; margin-left: 6px; }
.sub .sub::before { top: 0; bottom: 0; left: -10px; right: auto; width: 10px; height: auto; }
.sub .sub-btn::after { transform: rotate(-45deg); }
.sub .is-open > .sub-btn::after { transform: rotate(45deg); }
.is-open > .sub { display: block; }
.sub a i { flex: none; width: 8px; height: 8px; border-radius: 50%; background: var(--c); box-shadow: 0 0 10px var(--c); }
.sub a:has(.m-tx) { align-items: flex-start; height: auto; min-height: 40px; padding: 9px 12px; white-space: normal; }
.sub a:has(.m-tx) i { margin-top: 5px; }
.m-tx { display: grid; gap: 3px; }
.m-tx b { color: var(--ink); font-size: 14px; font-weight: 560; line-height: 1.25; }
.m-tx small { color: var(--mut); font-size: 12.5px; font-weight: 400; line-height: 1.35; }
.sub:not(.sub--mega) { min-width: 320px; }
.sub-sep { height: 1px; margin: 6px 8px; background: var(--line); }
.m-list > li.has-mega { position: static; } /* el mega menú se ancla a la barra, no a su botón */
.sub--mega { left: 50%; width: min(940px, calc(100vw - 48px)); padding: 20px 18px; transform: translateX(-50%); }
.sub--mega::before { top: -16px; height: 16px; }
.mega-cols { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px 20px; }
.mega-col + .mega-col { padding-left: 20px; border-left: 1px solid var(--line); }
.mega-t { margin: 0 0 8px; padding: 0 12px; font: 500 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mut); }
.m-list .mega-t a { display: inline; height: auto; padding: 0; background: none; font: inherit; letter-spacing: inherit; color: var(--ink); }
.m-list .mega-t a:hover { color: var(--c0); background: none; }
.mega-col ul a { white-space: normal; line-height: 1.25; }
.m-list .nav-cta { margin-left: 8px; padding: 0 18px; background: #f4f6fb; color: #06070b; font-weight: 600; }
.m-list .nav-cta:hover, .m-list .nav-cta[aria-current="page"] { background: #fff; color: #06070b; box-shadow: 0 0 28px -8px var(--c0); }
@media (hover: hover) and (min-width: 1100px) { .has-sub:hover > .sub, .has-sub:focus-within > .sub { display: block; } }
@media (max-width: 1099px) {
  .top-wa, .top-cta { display: none; }
  .m-tx small { display: none; }
  .mega-col + .mega-col { padding-left: 0; border-left: 0; }
  .burger { display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0; border: 1px solid var(--line); border-radius: 8px; background: rgba(255, 255, 255, .06); cursor: pointer; }
  .burger span { width: 18px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .25s var(--ease), opacity .2s; }
  .top.is-nav-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .top.is-nav-open .burger span:nth-child(2) { opacity: 0; }
  .top.is-nav-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .mnav { display: none; position: fixed; inset: 64px 0 0 0; margin: 0; padding: 8px 16px 32px; overflow-y: auto; background: rgba(6, 7, 11, .98); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); }
  .top.is-nav-open .mnav { display: block; }
  body.nav-open { overflow: hidden; }
  .m-list { flex-direction: column; align-items: stretch; gap: 0; }
  .m-list > li { border-bottom: 1px solid var(--line); }
  .m-list a, .sub-btn { width: 100%; height: 52px; padding: 0 6px; font-size: 17px; }
  .sub-btn { justify-content: space-between; }
  .sub { position: static; min-width: 0; padding: 0 0 8px 14px; background: none; border: 0; border-radius: 0; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .sub::before { display: none; }
  .sub a, .sub .sub-btn { height: 46px; font-size: 15px; }
  .sub .sub { margin: 0; padding-left: 14px; }
  .sub--mega { width: auto; padding: 0 0 8px 14px; transform: none; }
  .mega-cols { display: block; }
  .mega-t { padding: 14px 6px 4px; }
  .m-list > li.is-cta { padding-top: 18px; border-bottom: 0; }
  .m-list .nav-cta { justify-content: center; height: 50px; margin: 0; padding: 0 18px; font-size: 16px; }
  .sub .sub-btn::after { transform: translateY(-2px) rotate(45deg); }
  .sub .is-open > .sub-btn::after { transform: translateY(1px) rotate(-135deg); }
}

/* ---------- botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 48px; padding: 0 22px; border-radius: 8px; border: 1px solid var(--line); background: rgba(255, 255, 255, .06); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: var(--ink); font-size: 15px; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .2s var(--ease), background .2s, border-color .2s, box-shadow .2s; }
.btn:hover { transform: translateY(-2px); border-color: rgba(255, 255, 255, .35); box-shadow: 0 0 28px -8px var(--c1); }
.btn--ink { background: #f4f6fb; color: #06070b; border-color: #f4f6fb; }
.btn--ink:hover { background: #fff; box-shadow: 0 0 34px -6px var(--c0); }
.btn--line { border-color: transparent; background: linear-gradient(rgba(9, 12, 20, .9), rgba(9, 12, 20, .9)) padding-box, var(--spec) border-box; }
.btn--line:hover { border-color: transparent; box-shadow: 0 0 34px -8px var(--c2); }
.btn--sm { height: 40px; padding: 0 16px; font-size: 14px; }
.btn[aria-pressed="true"] { border-color: var(--c0); box-shadow: 0 0 0 1px var(--c0) inset, 0 0 24px -8px var(--c0); }
.lnk { font-size: 14.5px; font-weight: 600; color: var(--c, var(--c0)); text-decoration: none; border-bottom: 1px solid transparent; }
.lnk:hover { border-bottom-color: currentColor; }

/* ---------- escena 3D fija detrás de toda la página ---------- */
.cine { position: relative; }
.stage { position: sticky; top: 0; height: 100vh; height: 100svh; min-height: 640px; overflow: hidden; z-index: 0; background: var(--bg); }
.stage canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; opacity: 0; }
.stage canvas.is-pick { cursor: pointer; }
.fx { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(ellipse at 50% 55%, transparent 55%, rgba(0, 0, 0, .35) 100%); }
.veil { position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0; }
.veil.vl { background: linear-gradient(90deg, rgba(6, 7, 11, .96) 0%, rgba(6, 7, 11, .78) 36%, rgba(6, 7, 11, 0) 74%); }
.veil.vf { background: rgba(6, 7, 11, .94); }

@keyframes blink { 50% { opacity: .35; } }
.load { position: absolute; left: 50%; top: 50%; z-index: 3; margin: 0; transform: translate(-50%, -50%); font: 500 13px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mut); transition: opacity .5s; }
.load.is-off { opacity: 0; visibility: hidden; pointer-events: none; }

/* riel de capas: aparece mientras se visita cada una */

/* ---------- contenido: pasa por encima de la escena; solo lo interactivo recibe el puntero ---------- */
.content { position: relative; z-index: 2; margin-top: -100vh; margin-top: -100svh; pointer-events: none; }
.content a, .content button, .content .hud-panel, .content .btn, .content .chips a, .content .chips span { pointer-events: auto; }

/* ---------- 0 · inicio ---------- */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 640px; }
.hud { position: absolute; inset: 0; display: grid; padding: 96px var(--gut) 24px; gap: 20px 28px;
  grid-template-columns: minmax(300px, min(44vw, 780px)) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) auto;
  grid-template-areas: "copy ." "base base"; }
.copy { grid-area: copy; align-self: center; align-self: safe center; display: grid; justify-items: start; gap: clamp(18px, 3.4vh, 34px); } /* safe: si no cabe, crece hacia abajo y nunca queda bajo el menú */
@media (max-height: 760px) and (min-width: 900px) {
  .hud { padding-top: 88px; }
  h1 { font-size: clamp(36px, 7.2vh, 64px); }
}
.eyebrow { font: 500 12px/1.5 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mut); }
h1 { font-size: clamp(42px, 5.4vw, 80px); font-weight: 700; letter-spacing: -.045em; line-height: .98; }
h1 .spec { filter: drop-shadow(0 0 22px rgba(124, 156, 255, .4)); }
.lead { color: var(--mut); font-size: clamp(16px, 1.15vw, 18px); max-width: 52ch; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; }

/* portada: el texto va en un solo bloque (marca, título, párrafo, botones) y los valores en una franja aparte, abajo.
   Los tamaños siguen el ancho y también el alto de la ventana, para que en HD (1366×768) y en pantallas bajas todo quepa. */
.hero .eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px 9px 14px; border: 1px solid var(--line); border-radius: 999px; background: rgba(255, 255, 255, .045); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); color: var(--ink); font-size: 12px; font-weight: 600; letter-spacing: .24em; line-height: 1; }
.hero .eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--spec); box-shadow: 0 0 12px rgba(124, 156, 255, .8); animation: blink 2.4s ease-in-out infinite; }
.hero h1 { font-size: clamp(40px, min(5.2vw, 9.6vh), 112px); line-height: 1; max-width: 6.1em; text-wrap: balance; }
.hero .lead { max-width: 42ch; padding-left: 18px; border-left: 2px solid transparent; border-image: linear-gradient(180deg, var(--c0), var(--c2), var(--c3)) 1; font-size: clamp(16px, min(1.3vw, 2.5vh), 24px); line-height: 1.55; color: #aeb7cc; }
.hero .actions { gap: 12px; }
.hero .actions .btn { height: clamp(46px, min(3.3vw, 6.2vh), 58px); padding: 0 clamp(20px, 1.7vw, 30px); font-size: clamp(15px, min(1.05vw, 2vh), 18px); border-radius: 10px; }
.hero-base { grid-area: base; display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; }
.strip { width: min(100%, 980px); padding: clamp(12px, 2vh, 18px) 6px; }
.points { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.points li { display: flex; align-items: center; gap: 14px; padding: 4px 20px; white-space: nowrap; font-size: clamp(14px, min(1vw, 2vh), 16px); font-weight: 500; line-height: 1.3; color: var(--ink); }
.points li + li { border-left: 1px solid var(--line); }
.points li i { flex: none; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; color: var(--c); background: color-mix(in srgb, var(--c) 14%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 32%, transparent), 0 0 22px -8px var(--c); }
.points svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.points li:nth-child(5n + 1) { --c: var(--c0); }
.points li:nth-child(5n + 2) { --c: var(--c2); }
.points li:nth-child(5n + 3) { --c: var(--c3); }
.points li:nth-child(5n + 4) { --c: var(--c4); }
.points li:nth-child(5n) { --c: var(--c1); }

/* paneles de cabina: vidrio, esquinas de mira y un resplandor del color de la capa */
.hud-panel { position: relative; background: linear-gradient(180deg, rgba(22, 27, 44, .62), rgba(10, 12, 20, .58)); border: 1px solid var(--line); border-radius: 6px; -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 24px 60px -28px rgba(0, 0, 0, .9), 0 0 44px -20px var(--c, var(--c1)); }
.hud-panel::before, .hud-panel::after { content: ""; position: absolute; width: 14px; height: 14px; pointer-events: none; border: 2px solid var(--c, var(--c0)); transition: border-color .4s; }
.hud-panel::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; border-top-left-radius: 6px; }
.hud-panel::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; border-bottom-right-radius: 6px; }

.copy { transition: opacity .35s, transform .45s var(--ease), visibility 0s; }
.cue { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 6px; font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--mut); text-decoration: none; }
.cue i { width: 1.5px; height: 22px; background: var(--c0); transform-origin: top; animation: cue 2s var(--ease) infinite; }
@keyframes cue { 0% { transform: scaleY(0); } 60% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* entrada: los paneles del inicio aparecen escalonados cuando la escena está lista */
@keyframes rise { from { opacity: 0; transform: translateY(16px); } }
.is-ready .copy { animation: rise .9s var(--ease) .3s backwards; }
.is-ready .hero-base { animation: rise .9s var(--ease) 1.1s backwards; }

/* ---------- respaldo: franja con los logos de las empresas que respaldan a Tecco (se administran en el panel) ---------- */
.backed { position: relative; padding: clamp(32px, 6vh, 56px) 0; background: linear-gradient(180deg, rgba(26, 31, 50, .92), rgba(12, 15, 26, .94)); border-block: 1px solid rgba(255, 255, 255, .18); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); scroll-margin-top: 64px; }
.backed::before { content: ""; position: absolute; inset: -1px 0 auto 0; height: 2px; background: var(--spec); }
.backed-in { width: var(--content); margin: 0 auto; display: grid; justify-items: center; gap: clamp(18px, 3vh, 28px); }
.backed-t { display: flex; align-items: center; justify-content: center; gap: 18px; width: min(100%, 520px); font: 600 12px/1 var(--mono); letter-spacing: .26em; text-transform: uppercase; color: var(--ink); }
.backed-t::before, .backed-t::after { content: ""; flex: 1; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 255, 255, .4)); }
.backed-t::after { transform: scaleX(-1); }
.backed-l { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 22px 28px; }
.backed-l a, .backed-l span { display: flex; align-items: center; justify-content: center; min-width: 160px; min-height: 76px; padding: 14px 28px; border-radius: 12px; background: linear-gradient(180deg, #ffffff, #e6ebf5); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .8), 0 18px 40px -20px rgba(0, 0, 0, .95), 0 0 44px -16px var(--c1); transition: transform .2s var(--ease), box-shadow .2s; }
.backed-l a:hover { transform: translateY(-3px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .8), 0 20px 44px -18px #000, 0 0 52px -8px var(--c0); }
.backed-l img { display: block; width: auto; height: auto; max-width: min(240px, 62vw); max-height: 52px; object-fit: contain; mix-blend-mode: multiply; } /* multiply: el fondo blanco de un JPG se funde con la placa */
@media (max-width: 699px) { .backed-t { gap: 12px; letter-spacing: .2em; } .backed-l { gap: 14px; } .backed-l a, .backed-l span { min-width: 0; min-height: 88px; padding: 14px 26px; } .backed-l img { max-width: 62vw; max-height: 60px; } }

/* ---------- beneficios: «cómo ayuda Tecco a las empresas», una ficha por beneficio con icono, título y descripción ---------- */
.ben { position: relative; overflow: hidden; overflow: clip; /* clip recorta sin crear zona de scroll: así el título lateral puede quedarse fijo (sticky) */ padding: clamp(64px, 9vh, 112px) 0; border-top: 1px solid var(--line); background: radial-gradient(58% 46% at 50% 0%, rgba(124, 156, 255, .13), transparent 72%), radial-gradient(38% 40% at 100% 100%, rgba(181, 133, 255, .08), transparent 72%), linear-gradient(180deg, rgba(8, 10, 18, .97), rgba(6, 7, 11, .95)); }
.ben::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--spec); opacity: .6; }
.ben-in { position: relative; width: var(--content); margin: 0 auto; display: grid; gap: clamp(32px, 5vh, 56px); }
.ben-head { display: grid; justify-items: start; gap: clamp(14px, 2vw, 22px); text-align: left; }
.ben-head .eyebrow { color: var(--mut); }
.ben-head .eyebrow::before, .ben-head .eyebrow::after { display: none; content: ''; width: clamp(28px, 4vw, 64px); height: 1px; background: linear-gradient(90deg, transparent, var(--c1)); }
.ben-head .eyebrow::after { transform: scaleX(-1); }
.ben-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 1.5vw, 24px); }
.ben-it { position: relative; overflow: hidden; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 0 clamp(16px, 1.4vw, 24px); align-items: start; padding: clamp(22px, 2vw, 34px); border-radius: 18px; border: 1px solid var(--line); background: linear-gradient(180deg, rgba(22, 27, 44, .62), rgba(10, 12, 20, .58)); }
.ben-it::before { content: ''; position: absolute; inset: 0; background: radial-gradient(110% 90% at 0% 0%, color-mix(in srgb, var(--c) 17%, transparent), transparent 62%); opacity: .6; transition: opacity .3s; pointer-events: none; }
.ben-it::after { content: ''; position: absolute; left: 0; top: 0; width: 62%; height: 2px; background: linear-gradient(90deg, var(--c), transparent); opacity: .9; }
.ben .ben-it.rv { transition: opacity .7s var(--ease) var(--rv-d, 0ms), transform .9s var(--ease) var(--rv-d, 0ms), translate .3s var(--ease), border-color .3s, box-shadow .3s; }
.ben .ben-it:hover { translate: 0 -4px; border-color: color-mix(in srgb, var(--c) 55%, transparent); box-shadow: 0 26px 56px -30px #000, 0 0 46px -16px var(--c); }
.ben .ben-it:hover::before { opacity: 1; }
.ben-n { position: absolute; top: 16px; right: 20px; z-index: 1; font: 500 12px/1 var(--mono); letter-spacing: .12em; color: var(--c); opacity: .8; }
.ben-ic { position: relative; z-index: 1; display: grid; place-items: center; width: clamp(52px, 4vw, 64px); aspect-ratio: 1; border-radius: 16px; color: var(--c); background: color-mix(in srgb, var(--c) 13%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 36%, transparent), 0 0 30px -10px var(--c); transition: transform .3s var(--ease); }
.ben .ben-it:hover .ben-ic { transform: scale(1.07); }
.ben-ic svg { width: 52%; height: 52%; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.ben-tx { position: relative; z-index: 1; display: grid; gap: 8px; padding-top: 2px; }
.ben-tx h3 { padding-right: 26px; font-size: clamp(16px, 1.1vw, 18px); font-weight: 650; letter-spacing: -.015em; line-height: 1.22; }
.ben-tx p { color: var(--mut); font-size: clamp(14.5px, 1vw, 16.5px); line-height: 1.58; }
@media (max-width: 1199px) { .ben-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 699px) { .ben-grid { grid-template-columns: 1fr; } .ben-it { padding: 20px; } .ben-ic { width: 48px; border-radius: 14px; } }
@media (prefers-reduced-motion: reduce) { .ben .ben-it:hover { translate: none; } .ben .ben-it:hover .ben-ic { transform: none; } }

/* beneficios en dos niveles: los tres primeros destacados (icono arriba, más aire) y el resto como lista ligera con separadores,
   para que la sección no sea una pared de doce tarjetas iguales */
.ben-it--lead { grid-template-columns: 1fr; gap: 18px; padding: clamp(22px, 1.9vw, 30px); margin-bottom: clamp(6px, 1.4vw, 18px); border-radius: 16px; }
.ben-it--lead::before { opacity: .9; background: radial-gradient(120% 80% at 0% 0%, color-mix(in srgb, var(--c) 24%, transparent), transparent 64%); }
.ben-it--lead .ben-ic { width: 52px; border-radius: 14px; }
.ben-it--lead .ben-tx h3 { font-size: clamp(18px, 1.35vw, 22px); letter-spacing: -.02em; }
.ben-it--lead .ben-tx p { font-size: clamp(15px, 1vw, 16px); }
.ben-it:not(.ben-it--lead) { padding: 24px 6px 22px 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; overflow: visible; }
.ben-it:not(.ben-it--lead)::before, .ben-it:not(.ben-it--lead)::after { display: none; }
.ben-it:not(.ben-it--lead) .ben-n { display: none; }
.ben-it:not(.ben-it--lead) .ben-ic { width: 44px; border-radius: 12px; box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 36%, transparent); }
.ben-it:not(.ben-it--lead) .ben-tx h3 { padding-right: 0; font-size: clamp(16.5px, 1.15vw, 19px); }
.ben .ben-it:not(.ben-it--lead):hover { translate: none; box-shadow: none; border-color: color-mix(in srgb, var(--c) 55%, transparent); }
@media (max-width: 1199px) { .ben-it--lead:nth-child(3) { grid-column: 1 / -1; } }
@media (max-width: 699px) { .ben-it--lead:nth-child(3) { grid-column: auto; } .ben-it--lead { margin-bottom: 0; } }

/* ---------- soluciones: cada sistema con su pantalla de muestra en una cuadrícula de tamaños variados, y los sectores debajo ---------- */
.sol { position: relative; padding: clamp(64px, 9vh, 112px) 0; border-top: 1px solid var(--line); background: radial-gradient(50% 40% at 0% 0%, rgba(79, 209, 255, .1), transparent 70%), radial-gradient(40% 40% at 100% 60%, rgba(255, 122, 200, .07), transparent 70%), linear-gradient(180deg, rgba(7, 9, 15, .97), rgba(6, 7, 11, .95)); }
.sol::before { content: ''; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--spec); opacity: .6; }
.sol-in { width: var(--content); margin: 0 auto; display: grid; gap: clamp(28px, 4.5vh, 48px); }
.sol-head { display: grid; gap: clamp(14px, 2vw, 22px); max-width: 920px; }
.sol-head .lead { max-width: 62ch; }
.sol-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: minmax(210px, auto); gap: clamp(12px, 1.2vw, 18px); }
.sol-card--lead { grid-row: span 2; }
.sol-card > a { position: relative; display: grid; grid-template-rows: 1fr auto; height: 100%; overflow: hidden; border-radius: 16px; border: 1px solid var(--line); color: inherit; text-decoration: none; background: radial-gradient(90% 60% at 50% 0%, color-mix(in srgb, var(--c) 14%, transparent), transparent 70%), linear-gradient(180deg, rgba(20, 25, 40, .7), rgba(9, 11, 18, .7)); transition: translate .3s var(--ease), border-color .3s, box-shadow .3s; }
.sol-card > a:hover { translate: 0 -4px; border-color: color-mix(in srgb, var(--c) 60%, transparent); box-shadow: 0 30px 60px -32px #000, 0 0 50px -18px var(--c); }
.sol-vis { position: relative; display: grid; place-items: center; min-height: 150px; padding: 26px; border-bottom: 1px solid var(--line); background-image: linear-gradient(rgba(255, 255, 255, .035) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .035) 1px, transparent 1px); background-size: 24px 24px; }
.sol-vis::after { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 70% at 50% 100%, color-mix(in srgb, var(--c) 20%, transparent), transparent 70%); pointer-events: none; }
.sol-card--lead .sol-vis { min-height: 240px; }
.sol-card:not(.sol-card--lead) > a { grid-template-rows: auto 1fr; } /* el texto empieza justo bajo la pantalla de muestra */
.sol-card:not(.sol-card--lead) .sol-vis { height: 140px; min-height: 0; padding: 18px; } /* misma altura: los títulos quedan alineados */
.sol-card--lead .mk { transform: scale(1.2); }
.sol-tx { display: grid; align-content: start; gap: 6px; padding: clamp(18px, 1.5vw, 24px); }
.sol-k { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c); }
.sol-k i { display: grid; width: 18px; height: 18px; }
.sol-k svg { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.sol-tx h3 { font-size: clamp(17px, 1.25vw, 20px); font-weight: 680; letter-spacing: -.02em; line-height: 1.15; }
.sol-card--lead .sol-tx h3 { font-size: clamp(21px, 1.8vw, 28px); letter-spacing: -.025em; }
.sol-tx p { color: var(--mut); font-size: clamp(15px, 1vw, 16.5px); line-height: 1.55; max-width: 46ch; }
.sol-go { display: inline-flex; gap: 8px; margin-top: 6px; font-size: 14.5px; font-weight: 600; color: var(--c); }
.sol-go span { transition: translate .3s var(--ease); }
.sol-card > a:hover .sol-go span { translate: 4px 0; }

/* pantallas de muestra (decorativas): solo formas, sin cifras */
.mk { position: relative; z-index: 1; width: min(240px, 86%); padding: 12px; border-radius: 12px; border: 1px solid color-mix(in srgb, var(--c) 45%, transparent); background: rgba(8, 11, 18, .88); box-shadow: 0 18px 40px -20px #000, 0 0 40px -16px var(--c); transition: translate .4s var(--ease); }
.sol-card > a:hover .mk { translate: 0 -4px; }
.mk b { display: block; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .16); }
.mk-pos { display: grid; grid-template-columns: 1.3fr 1fr; gap: 10px; }
.mk-keys { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.mk-keys i { aspect-ratio: 1; border-radius: 6px; background: color-mix(in srgb, var(--c) 14%, transparent); border: 1px solid color-mix(in srgb, var(--c) 35%, transparent); }
.mk-keys i:nth-child(2) { background: color-mix(in srgb, var(--c) 40%, transparent); }
.mk-tk { display: flex; flex-direction: column; gap: 7px; padding: 8px; border-radius: 8px; background: rgba(255, 255, 255, .04); }
.mk-tk b:nth-child(2) { width: 70%; } .mk-tk b:nth-child(3) { width: 84%; }
.mk-tk span { margin-top: auto; height: 20px; border-radius: 6px; background: var(--c); opacity: .85; }
.mk-doc { width: min(170px, 70%); }
.mk-sheet { display: grid; gap: 8px; }
.mk-sheet b:first-child { width: 46%; height: 10px; background: color-mix(in srgb, var(--c) 70%, transparent); margin-bottom: 4px; }
.mk-sheet b.s { width: 58%; }
.mk-ok { position: absolute; right: -14px; bottom: -14px; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--c); box-shadow: 0 0 24px -4px var(--c); }
.mk-ok svg { width: 22px; height: 22px; fill: none; stroke: #06070b; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.mk-crm { display: grid; gap: 9px; }
.mk-row { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 10px; }
.mk-row i { width: 22px; height: 22px; border-radius: 50%; background: color-mix(in srgb, var(--c) 35%, transparent); border: 1px solid color-mix(in srgb, var(--c) 60%, transparent); }
.mk-row span { width: 34px; height: 8px; border-radius: 4px; background: var(--c); }
.mk-row:nth-child(2) span { width: 22px; opacity: .65; } .mk-row:nth-child(3) span { width: 12px; opacity: .4; }
.mk-row:nth-child(2) b { width: 70%; } .mk-row:nth-child(3) b { width: 84%; }
.mk-erp { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 14px; }
.mk-bars { display: flex; align-items: flex-end; gap: 7px; height: 84px; }
.mk-bars i { flex: 1; height: var(--h); border-radius: 4px 4px 2px 2px; background: linear-gradient(180deg, var(--c), color-mix(in srgb, var(--c) 22%, transparent)); }
.mk-ring { width: 58px; aspect-ratio: 1; border-radius: 50%; background: conic-gradient(var(--c) 0 68%, rgba(255, 255, 255, .1) 0); -webkit-mask: radial-gradient(circle, transparent 54%, #000 55%); mask: radial-gradient(circle, transparent 54%, #000 55%); }
.mk-int { width: min(200px, 76%); aspect-ratio: 1.6; padding: 0; background: linear-gradient(transparent calc(50% - .5px), color-mix(in srgb, var(--c) 55%, transparent) 0 calc(50% + .5px), transparent 0), linear-gradient(90deg, transparent calc(50% - .5px), color-mix(in srgb, var(--c) 55%, transparent) 0 calc(50% + .5px), transparent 0), rgba(8, 11, 18, .88); }
.mk-hub { position: absolute; left: 50%; top: 50%; width: 42px; height: 42px; translate: -50% -50%; border-radius: 12px; background: #0a0d14; border: 2px solid var(--c); box-shadow: 0 0 22px -4px var(--c); }
.mk-int i { position: absolute; width: 20px; height: 20px; translate: -50% -50%; border-radius: 6px; background: color-mix(in srgb, var(--c) 30%, #0a0d14); border: 1px solid var(--c); }
.mk-int i:nth-of-type(1) { left: 50%; top: 12%; } .mk-int i:nth-of-type(2) { left: 88%; top: 50%; } .mk-int i:nth-of-type(3) { left: 50%; top: 88%; } .mk-int i:nth-of-type(4) { left: 12%; top: 50%; }

.sol-secs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 1.4vw, 22px); }
.sol-sec { display: flex; flex-direction: column; gap: 14px; padding: clamp(20px, 1.6vw, 26px); border-radius: 16px; border: 1px solid var(--line); background: linear-gradient(135deg, color-mix(in srgb, var(--c) 11%, transparent), transparent 55%), rgba(10, 12, 20, .62); }
.sol-sec-h { display: grid; gap: 8px; }
.sol-sec-h h3 { font-size: clamp(17px, 1.25vw, 20px); font-weight: 680; letter-spacing: -.02em; line-height: 1.15; }
.sol-sec-h p { color: var(--mut); font-size: clamp(15px, 1vw, 16.5px); line-height: 1.55; }
.sol-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sol-chips a { display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--c) 34%, transparent); background: rgba(255, 255, 255, .03); color: var(--ink); font-size: 14px; text-decoration: none; transition: background .2s, border-color .2s; }
.sol-chips a:hover { background: color-mix(in srgb, var(--c) 16%, transparent); border-color: var(--c); }
.sol-more { margin-top: auto; padding-block: 8px; font-size: 14.5px; font-weight: 600; color: var(--c); text-decoration: none; }
.sol-more:hover { text-decoration: underline; text-underline-offset: 4px; }
@media (max-width: 1099px) {
  .sol-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sol-card--lead { grid-column: 1 / -1; grid-row: auto; }
  .sol-card--lead > a { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); grid-template-rows: auto; }
  .sol-card--lead .sol-vis { min-height: 220px; border-bottom: 0; border-right: 1px solid var(--line); }
  .sol-card--lead .sol-tx { align-content: center; }
  .sol-secs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 699px) {
  .sol-grid, .sol-secs { grid-template-columns: 1fr; }
  .sol-grid { grid-auto-rows: auto; }
  .sol-card--lead > a { grid-template-columns: 1fr; }
  .sol-card--lead .sol-vis { min-height: 180px; border-right: 0; border-bottom: 1px solid var(--line); }
  .sol-card--lead .mk { transform: scale(1.05); }
}


/* ---------- cómo trabajamos: pasos en una línea de tiempo (horizontal en pantallas anchas, vertical en celulares) ---------- */
.proc { position: relative; padding: clamp(64px, 9vh, 112px) 0; border-top: 1px solid var(--line); background: radial-gradient(50% 50% at 100% 0%, rgba(181, 133, 255, .1), transparent 70%), linear-gradient(180deg, rgba(8, 10, 18, .97), rgba(6, 7, 11, .95)); }
.proc-in { width: var(--content); margin: 0 auto; display: grid; gap: clamp(32px, 5vh, 56px); }
.proc-head { display: grid; gap: clamp(14px, 2vw, 22px); max-width: 860px; }
.proc-line { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(18px, 2vw, 32px); }
.proc-line::before { content: ''; position: absolute; left: 22px; right: calc((100% - 3 * clamp(18px, 2vw, 32px)) / 4 - 22px); top: 22px; height: 1px; background: var(--spec); opacity: .55; }
.proc-st { position: relative; display: grid; align-content: start; justify-items: start; gap: 10px; }
.proc-n { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 6px; border-radius: 50%; font: 600 13px/1 var(--mono); letter-spacing: .04em; color: var(--c); background: #0a0d14; border: 1px solid color-mix(in srgb, var(--c) 65%, transparent); box-shadow: 0 0 22px -8px var(--c); }
.proc-tag { padding: 6px 11px; border-radius: 999px; font: 500 12px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--c); background: color-mix(in srgb, var(--c) 12%, transparent); border: 1px solid color-mix(in srgb, var(--c) 35%, transparent); }
.proc-st h3 { font-size: clamp(17px, 1.25vw, 20px); font-weight: 680; letter-spacing: -.02em; line-height: 1.2; }
.proc-st p { color: var(--mut); font-size: clamp(15px, 1vw, 16.5px); line-height: 1.55; }
@media (max-width: 1099px) { .proc-line { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 44px; } .proc-line::before { display: none; } }
@media (max-width: 599px) {
  .proc-line { grid-template-columns: 1fr; row-gap: 34px; }
  .proc-line::before { display: block; left: 22px; right: auto; top: 22px; bottom: 22px; width: 1px; height: auto; background: linear-gradient(var(--c0), var(--c2), var(--c4)); }
  .proc-st { padding-left: 62px; }
  .proc-n { position: absolute; left: 0; top: 0; margin: 0; }
}

/* ---------- preguntas frecuentes: acordeón nativo (details/summary) ---------- */
.faq { position: relative; padding: clamp(64px, 9vh, 112px) 0; border-top: 1px solid var(--line); background: linear-gradient(180deg, rgba(7, 9, 15, .97), rgba(6, 7, 11, .95)); }
.faq-in { width: var(--content); margin: 0 auto; display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.faq-head { position: sticky; top: 104px; display: grid; justify-items: start; gap: clamp(14px, 2vw, 22px); }
.faq-wa { display: inline-flex; align-items: center; gap: 14px; margin-top: 8px; padding: 12px 18px 12px 12px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255, 255, 255, .03); color: var(--ink); text-decoration: none; transition: border-color .2s, background .2s; }
.faq-wa:hover { border-color: rgba(37, 211, 102, .6); background: rgba(37, 211, 102, .08); }
.faq-wa i { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; color: #25d366; background: rgba(37, 211, 102, .13); }
.faq-wa svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linejoin: round; }
.faq-wa span { display: grid; gap: 2px; color: var(--mut); font-size: 14.5px; }
.faq-wa b { color: var(--ink); font-size: 16px; }
.faq-list { display: grid; gap: 10px; }
.faq-it { border-radius: 12px; border: 1px solid var(--line); background: rgba(12, 15, 25, .6); transition: border-color .25s, background .25s; }
.faq-it[open] { border-color: color-mix(in srgb, var(--c0) 45%, transparent); background: linear-gradient(180deg, rgba(79, 209, 255, .06), rgba(12, 15, 25, .6)); }
.faq-it summary { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 56px; padding: 14px 20px; cursor: pointer; list-style: none; font-size: clamp(15.5px, 1.05vw, 17px); font-weight: 620; letter-spacing: -.01em; }
.faq-it summary::-webkit-details-marker { display: none; }
.faq-it summary:focus-visible { outline-offset: -2px; border-radius: 16px; }
.faq-it summary i { position: relative; flex: none; width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--field-line); transition: rotate .25s var(--ease), border-color .25s; }
.faq-it summary i::before, .faq-it summary i::after { content: ''; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.5px; translate: -50% -50%; background: var(--ink); }
.faq-it summary i::after { rotate: 90deg; }
.faq-it[open] summary i { rotate: 45deg; border-color: var(--c0); }
.faq-it p { max-width: 68ch; padding: 0 20px 18px; color: var(--mut); font-size: clamp(15px, 1vw, 16px); line-height: 1.62; }
@media (max-width: 899px) { .faq-in { grid-template-columns: 1fr; } .faq-head { position: static; } }

@media (prefers-reduced-motion: reduce) {
  .sol-card > a:hover, .sol-card > a:hover .mk, .sol-card > a:hover .sol-go span { translate: none; }
  .faq-it summary i { transition: none; }
}

/* ---------- todo conectado: un dato, un registro; esquema de cómo las soluciones comparten información ---------- */
.conn { position: relative; overflow: hidden; padding: clamp(64px, 9vh, 112px) 0; border-top: 1px solid var(--line); background: radial-gradient(46% 62% at 78% 50%, rgba(124, 156, 255, .14), transparent 72%), radial-gradient(34% 44% at 0% 100%, rgba(255, 122, 200, .07), transparent 72%), linear-gradient(180deg, rgba(6, 7, 11, .95), rgba(8, 10, 18, .97)); }
.conn-in { position: relative; width: var(--content); margin: 0 auto; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, min(860px, 56%)); gap: clamp(32px, 5vw, 96px); align-items: center; }
.conn-in--solo { grid-template-columns: minmax(0, 720px); }
.conn-copy { display: grid; justify-items: start; gap: clamp(18px, 2.2vw, 26px); }
.conn-copy .lead { max-width: 54ch; }
.conn-pts { display: grid; width: 100%; max-width: 620px; margin-top: clamp(8px, 1.4vw, 18px); }
.conn-pts li { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 18px; padding-bottom: 26px; }
.conn-pts li:last-child { padding-bottom: 0; }
.conn-pts li:not(:last-child)::before { content: ''; position: absolute; left: 23px; top: 52px; bottom: 4px; width: 1px; background: linear-gradient(color-mix(in srgb, var(--c) 70%, transparent), rgba(255, 255, 255, .08)); }
.conn-pn { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; font: 600 13px/1 var(--mono); letter-spacing: .06em; color: var(--c); background: color-mix(in srgb, var(--c) 12%, rgba(10, 12, 20, .9)); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 52%, transparent), 0 0 26px -8px var(--c); }
.conn-pts li > div { display: grid; align-content: start; gap: 4px; padding-top: 2px; }
.conn-pts b { font-size: clamp(17px, 1.3vw, 20px); font-weight: 650; letter-spacing: -.01em; line-height: 1.25; }
.conn-pts li > div > span { color: var(--mut); font-size: clamp(14.5px, 1vw, 16px); line-height: 1.5; }
.conn-map { position: relative; width: 100%; aspect-ratio: 640 / 520; }
.conn-map::before { content: ''; position: absolute; inset: 2% 4%; border-radius: 50%; background: radial-gradient(closest-side, rgba(124, 156, 255, .15), transparent); pointer-events: none; }
.conn-lines { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.conn-ring { fill: none; stroke: rgba(255, 255, 255, .17); stroke-width: 1; stroke-dasharray: 2 9; transform-box: fill-box; transform-origin: center; animation: conn-spin 90s linear infinite; }
.conn-ring--out { stroke: rgba(255, 255, 255, .1); stroke-dasharray: 1 7; animation-duration: 140s; animation-direction: reverse; }
@keyframes conn-spin { to { transform: rotate(360deg); } }
.conn-ln { stroke-width: 1.5; opacity: .28; }
.conn-fl { stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 2 16; opacity: .95; animation: conn-flow 1.4s linear infinite; }
@keyframes conn-flow { to { stroke-dashoffset: -36; } }
.conn-hub { position: absolute; left: 50%; top: 50%; z-index: 2; width: 27%; aspect-ratio: 1; transform: translate(-50%, -50%); display: grid; place-content: center; justify-items: center; gap: 8px; border-radius: 50%; text-align: center; background: radial-gradient(circle at 50% 35%, rgba(124, 156, 255, .32), rgba(10, 12, 20, .96) 72%); border: 1px solid rgba(255, 255, 255, .32); box-shadow: 0 0 80px -8px rgba(124, 156, 255, .75), inset 0 0 34px rgba(124, 156, 255, .18); }
.conn-hub::before { content: ''; position: absolute; inset: -1px; border-radius: 50%; border: 1px solid rgba(124, 156, 255, .65); pointer-events: none; animation: conn-pulse 3.2s var(--ease) infinite; }
@keyframes conn-pulse { from { transform: scale(1); opacity: .75; } to { transform: scale(1.55); opacity: 0; } }
.conn-hub svg { width: 34%; }
.conn-hub .on rect { fill: #f4f6fb; }
.conn-hub .off rect { fill: rgba(255, 255, 255, .22); }
.conn-hub span { padding: 0 6px; font: 600 clamp(9px, .85vw, 11px)/1.2 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink); }
.conn-nodes { position: absolute; inset: 0; }
.conn-nodes li { position: absolute; z-index: 1; transform: translate(-50%, -50%); display: flex; align-items: center; gap: clamp(8px, 1vw, 14px); width: max-content; max-width: 33%; padding: clamp(7px, .9vw, 12px) clamp(10px, 1.3vw, 18px) clamp(7px, .9vw, 12px) clamp(7px, .9vw, 12px); border-radius: 16px; text-align: left; border: 1px solid color-mix(in srgb, var(--c) 55%, transparent); background: linear-gradient(180deg, rgba(22, 27, 44, .96), rgba(11, 14, 24, .96)); box-shadow: 0 18px 36px -22px #000, 0 0 34px -12px var(--c); }
.conn-ic { flex: none; display: grid; place-items: center; width: clamp(28px, 3.1vw, 44px); aspect-ratio: 1; border-radius: 12px; color: var(--c); background: color-mix(in srgb, var(--c) 15%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--c) 36%, transparent); }
.conn-ic svg { width: 56%; height: 56%; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.conn-nodes b { display: block; font-size: clamp(11px, 1.1vw, 15.5px); font-weight: 650; line-height: 1.2; }
.conn-nodes small { display: block; margin-top: 3px; color: var(--mut); font-size: clamp(10px, .85vw, 12.5px); line-height: 1.35; }
@media (max-width: 1099px) { .conn-in { grid-template-columns: 1fr; } .conn-map { max-width: 760px; margin-inline: auto; } }
@media (max-width: 639px) { .conn-map { aspect-ratio: 1 / 1; } .conn-nodes li { max-width: 35%; gap: 6px; padding: 6px 8px 6px 6px; border-radius: 12px; } .conn-nodes small { display: none; } .conn-ic { border-radius: 9px; } .conn-pts li { gap: 14px; } .conn-pn { width: 40px; height: 40px; } .conn-pts li:not(:last-child)::before { left: 19.5px; top: 46px; } }
@media (prefers-reduced-motion: reduce) { .conn-fl, .conn-ring, .conn-hub::before { animation: none; } }

/* ---------- capítulos siguientes ---------- */
.sec { padding: clamp(100px, 16vh, 190px) 0; scroll-margin-top: 20px; }
.sec--full { min-height: 100vh; min-height: 100svh; display: flex; align-items: center; }
.sec--full > .wrap { width: var(--content); }
#contacto.sec--full { min-height: 0; padding: clamp(64px, 9vh, 112px) 0; } /* el cierre ya no ocupa una pantalla entera: mismo aire que las demás secciones */
.col { max-width: 540px; display: grid; gap: 24px; }
.head { display: grid; gap: 18px; max-width: 780px; margin-bottom: 52px; }
.head.col { margin-bottom: 0; }
.h2 { font-size: clamp(28px, 3vw, 44px); font-weight: 700; letter-spacing: -.03em; line-height: 1.08; text-wrap: balance; }
.h2 .dim { color: #7e8699; }
.h1b { font-size: clamp(40px, 6vw, 88px); font-weight: 700; letter-spacing: -.045em; line-height: .98; }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.note { margin-top: 22px; }
.card2 { display: grid; gap: 10px; align-content: start; padding: 24px; }
a.card2 { color: inherit; text-decoration: none; transition: opacity .7s var(--ease) var(--rv-d, 0ms), transform .9s var(--ease) var(--rv-d, 0ms), border-color .2s var(--ease), translate .2s var(--ease); }
a.card2:hover { border-color: var(--c, var(--c0)); translate: 0 -2px; }
a.card2:hover .lnk { border-bottom-color: currentColor; }
.card2 h3 { font-size: 19px; font-weight: 650; letter-spacing: -.015em; line-height: 1.2; }
.card2 h3 small { display: block; margin-top: 3px; font: 500 11.5px/1.4 var(--mono); letter-spacing: .06em; color: var(--mut); }
.card2 p { color: var(--mut); font-size: 15px; }
.tag2 { font: 500 11.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--c, var(--mut)); }
.big { font-size: 30px !important; font-weight: 700; letter-spacing: -.03em; line-height: 1.05; color: var(--ink) !important; }
.big small { display: block; margin-top: 4px; font: 500 11.5px/1.3 var(--mono); letter-spacing: .04em; color: var(--mut); }





.cases { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }
.logo { height: 76px; border-radius: 6px; display: grid; place-items: center; padding: 12px; border: 1px solid var(--line); margin-bottom: 4px; }
.logo img { max-height: 46px; max-width: 80%; width: auto; object-fit: contain; }
.logo--ph { background: #1c2234; font: 700 24px var(--font); letter-spacing: .04em; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 56px; }
.stat { display: grid; gap: 8px; align-content: start; padding: 26px; }
.stat h3 { font-size: 20px; font-weight: 650; letter-spacing: -.02em; }
.stat-n { font-size: clamp(42px, 4.6vw, 66px); font-weight: 700; letter-spacing: -.045em; line-height: 1; background: var(--spec); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-n em { font-style: normal; font-size: .5em; margin-left: 2px; -webkit-text-fill-color: var(--mut); }


.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 26px; max-width: 760px; }
.chips a, .chips span { display: inline-flex; padding: 9px 16px; border: 1px solid var(--line); border-radius: 4px; background: var(--glass); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); font-size: 14px; font-weight: 500; text-decoration: none; transition: border-color .2s, transform .2s var(--ease); }
.chips a:hover { border-color: var(--c0); transform: translateY(-2px); }
.chips span { color: var(--mut); }
.quote { display: grid; gap: 18px; align-content: space-between; padding: 26px; }
.quote blockquote { font-size: 18px; font-weight: 500; letter-spacing: -.01em; line-height: 1.4; }
.quote figcaption { display: grid; gap: 2px; font-size: 14px; color: var(--mut); }
.quote figcaption b { color: var(--ink); }
.end .col { max-width: 600px; gap: 26px; }

/* ---------- datos de contacto del cierre ---------- */
.cinfo { display: grid; gap: 16px; margin: 26px 0 0; padding: 0; list-style: none; }
.cinfo li { display: grid; gap: 4px; font-size: 15px; color: var(--ink); }
.cinfo span { font: 500 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--mut); }
.cinfo a { justify-self: start; text-decoration: none; border-bottom: 1px solid var(--line); }
.cinfo a:hover { border-bottom-color: var(--c0); }

/* ---------- pie: cinco columnas alineadas (marca, plataforma, soluciones, empresa y contacto) y la línea legal ---------- */
.foot { position: relative; z-index: 3; padding: clamp(48px, 7vh, 72px) 0 0; border-top: 1px solid var(--line); background: linear-gradient(180deg, #070910, #05060a); font-size: 14.5px; color: var(--mut); }
.foot::before { content: ''; position: absolute; left: 0; right: 0; top: -1px; height: 1px; background: var(--spec); opacity: .5; }
.foot-in { width: var(--wide); margin: 0 auto; }
.foot-grid { display: grid; grid-template-columns: minmax(260px, 1.7fr) repeat(3, minmax(0, 1fr)) minmax(0, 1.35fr); gap: 40px clamp(24px, 3vw, 56px); padding-bottom: clamp(40px, 6vh, 56px); }
.foot-brand { display: grid; justify-items: start; align-content: start; gap: 18px; max-width: 340px; }
.foot-brand p { line-height: 1.6; }
.foot-t { margin: 8px 0 18px; font: 600 12px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }
.foot-col ul { display: grid; gap: 11px; }
.foot-col a { color: var(--mut); line-height: 1.4; text-decoration: none; transition: color .15s; }
.foot-col a:hover { color: var(--ink); }
.foot-info li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; align-items: start; line-height: 1.45; }
.foot-info li > a { grid-column: 1 / -1; display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; color: var(--ink); font-weight: 500; }
.foot-info li > a:hover { color: #fff; }
.foot-info svg { width: 18px; height: 18px; margin-top: 1px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; color: var(--c1); }
.foot-info li > a svg { color: #25d366; }
.foot-bottom { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 8px 24px; padding: 20px 0 24px; border-top: 1px solid var(--line); font-size: 13.5px; text-align: center; }
.foot-bottom a { color: var(--mut); text-decoration: none; } .foot-bottom a:hover { color: var(--ink); }
@media (max-width: 1199px) { .foot-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; max-width: 520px; } }
@media (max-width: 699px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 20px; } .foot-grid > .foot-col:last-child { grid-column: 1 / -1; } }
@media (max-width: 420px) { .foot-grid { grid-template-columns: 1fr; } }

/* ---------- sin 3D (Three no cargó o no hay WebGL): solo contenido, sin controles del visor ---------- */
.no3d .load, .no3d .cue { display: none; }

/* ---------- aparición al hacer scroll ---------- */
/* Todo va dentro de :where() (sin peso), así la regla de .is-in, más específica, siempre gana. */
.rv-on :where(.rv, main .sec:not(.page-hero) .head > *, main .sec .col > .lead, main .sec-list > li, main .mods > *, main .gallery > *, main .page-cta, main .form-wrap, .foot-brand, .foot-col, .foot-bottom) { opacity: 0; transform: translate3d(0, 32px, 0); transition: opacity .7s var(--ease) var(--rv-d, 0ms), transform .9s var(--ease) var(--rv-d, 0ms), filter .9s var(--ease) var(--rv-d, 0ms); }
/* títulos de sección: entran desde la izquierda y se enfocan */
.rv-on :where(.sol-head, .ben-head, .proc-head, .faq-head, .conn-copy, .form-copy) > :where(.rv) { transform: translate3d(-40px, 0, 0); }
.rv-on :where(.h2.rv, .h1b.rv) { filter: blur(8px); }
/* tarjetas: suben y crecen */
.rv-on :where(.sol-card, .sol-sec, .ben-it, .card2, main .mods > *, main .gallery > *) { transform: translate3d(0, 44px, 0) scale(.95); }
/* pasos, puntos y preguntas: entran de lado */
.rv-on :where(.proc-st) { transform: translate3d(64px, 0, 0); }
.rv-on :where(.conn-pts > li) { transform: translate3d(-32px, 0, 0); }
.rv-on :where(.faq-it) { transform: translate3d(32px, 0, 0); }
/* el esquema de «Todo conectado» se agranda */
.rv-on :where(.conn-map) { transform: scale(.86); transition-duration: 1s, 1.3s, 1s; }
.rv-on .rv.is-in { opacity: 1; transform: none; filter: none; }
/* portada de las páginas internas: entra al cargar, escalonada */
@keyframes rv-in { from { opacity: 0; transform: translate3d(0, 26px, 0); } to { opacity: 1; transform: none; } }
.rv-on .page-hero .col > * { animation: rv-in .9s var(--ease) both; }
.rv-on .page-hero .col > :nth-child(2) { animation-delay: .08s; }
.rv-on .page-hero .col > :nth-child(3) { animation-delay: .16s; }
.rv-on .page-hero .col > :nth-child(4) { animation-delay: .24s; }
.rv-on .page-hero .col > :nth-child(n+5) { animation-delay: .32s; }

/* ---------- adaptación ---------- */
@media (max-width: 1199px) {
  .hud { grid-template-columns: minmax(280px, 440px) 1fr; padding-top: 92px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 899px) {
  .hud { grid-template-columns: 1fr; grid-template-areas: "copy" "base"; grid-template-rows: minmax(0, 1fr) auto; padding: 78px var(--gut) 14px; gap: 10px; }
  .copy { align-self: start; gap: 14px; }
  h1 { font-size: clamp(36px, 10.2vw, 52px); }
  .hero h1 { font-size: clamp(36px, 10.4vw, 54px); max-width: none; }
  .hero .lead { font-size: 16px; padding-left: 14px; }
  .hero .actions { width: 100%; }
  .hero .actions .btn { flex: 1 1 100%; height: 50px; }
  .hero-base { display: block; }
  .cue { display: none; }
  .strip { width: 100%; padding: 12px 2px; }
  .points li { flex-direction: column; align-items: flex-start; gap: 8px; padding: 2px 12px; white-space: normal; font-size: 13px; }
  .points li i { width: 34px; height: 34px; }
  .points svg { width: 18px; height: 18px; }
  .sec--full { align-items: flex-start; }
  .sec--full > .wrap { padding-top: 6vh; }
}
@media (max-width: 560px) { .stats { grid-template-columns: 1fr; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
  .hero .eyebrow::before, .cue i { animation: none; }
  a.card2:hover { translate: none; }
  .rv-on :where(.rv, main .sec:not(.page-hero) .head > *, main .sec .col > .lead, main .sec-list > li, main .mods > *, main .gallery > *, main .page-cta, main .form-wrap, .foot-brand, .foot-col, .foot-bottom) { opacity: 1; transform: none; filter: none; transition: none; }
  .rv-on .page-hero .col > * { animation: none; }
  .is-ready .copy, .is-ready .hero-base { animation: none; }
}

/* ---- Formulario de contacto por producto (sin precios) ---- */
.form-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 28px; padding: clamp(22px, 4vw, 40px); border-radius: 18px; align-items: start; }
.form-copy h2 { margin: 6px 0 10px; }
.form-copy .h1b { font-size: clamp(28px, 2.6vw, 40px); line-height: 1.08; text-wrap: balance; }
.lead-form { display: flex; flex-direction: column; gap: 14px; }
.lead-form label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--mut); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lead-form input, .lead-form textarea, .lead-form select { background: #0a0d14; border: 1px solid var(--field-line); border-radius: 9px; color: var(--ink); padding: 12px 13px; font: inherit; }
.lead-form input:focus, .lead-form textarea:focus, .lead-form select:focus { outline: none; border-color: var(--acc, var(--c0)); box-shadow: 0 0 0 3px color-mix(in srgb, var(--acc, var(--c0)) 22%, transparent); }
.lead-form textarea { resize: vertical; }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.f-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 4px; }
.f-note { font-size: 13.5px; color: var(--mut); max-width: 34ch; }
.lead-form [aria-invalid="true"] { border-color: var(--err); }
.f-err { color: var(--err); font-size: 14px; }
.form-err { background: color-mix(in srgb, var(--err) 14%, transparent); border: 1px solid var(--err); color: var(--ink); padding: 12px 16px; border-radius: 10px; }
.lead-form button[disabled] { opacity: .7; cursor: progress; }
.form-ok { background: color-mix(in srgb, var(--acc, var(--c0)) 16%, transparent); border: 1px solid var(--acc, var(--c0)); color: var(--ink); padding: 12px 16px; border-radius: 10px; }
@media (max-width: 760px) { .form-wrap { grid-template-columns: 1fr; gap: 18px; } .f-row { grid-template-columns: 1fr; } }

/* scroll veloz (lo marca js/pages/index.js): sin desenfoque de fondo sobre el canvas mientras dura el movimiento brusco */
html.is-fast * { -webkit-backdrop-filter: none !important; backdrop-filter: none !important; }

/* ---------- composición de las secciones en pantallas anchas: el título en una columna lateral que se queda fija al bajar
   y el contenido a la derecha, todo alineado con el logo y el menú (en vez de bloques centrados con el título encima) ---------- */
@media (min-width: 1100px) {
  .sol-in, .ben-in, .proc-in, .faq-in { grid-template-columns: minmax(300px, 4fr) minmax(0, 8fr); column-gap: clamp(48px, 5.5vw, 120px); align-items: start; }
  .sol-head, .ben-head, .proc-head, .faq-head { grid-column: 1; grid-row: 1; position: sticky; top: 104px; align-self: start; max-width: 520px; }
  .sol-head { grid-row: 1 / span 2; }
  .sol-grid, .sol-secs, .ben-grid, .proc-line, .faq-list { grid-column: 2; }
  .sol-head .lead, .proc-head .lead, .faq-head .lead { max-width: 44ch; }

  /* soluciones: el sistema principal en horizontal y el resto en dos columnas */
  .sol-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: auto; }
  .sol-card--lead { grid-column: 1 / -1; grid-row: auto; }
  .sol-card--lead > a { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); grid-template-rows: auto; }
  .sol-card--lead .sol-vis { min-height: 230px; border-bottom: 0; border-right: 1px solid var(--line); }
  .sol-card--lead .sol-tx { align-content: center; padding: clamp(22px, 2vw, 34px); }
  .sol-secs { grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }

  /* beneficios: dos columnas; el primer destacado a lo ancho, con el icono al lado */
  .ben-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ben-it--lead:first-child { grid-column: 1 / -1; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 0 26px; }
  .ben-it--lead:nth-child(3) { grid-column: auto; }

  /* cómo trabajamos: línea de tiempo vertical; en cada paso, el título a la izquierda y el detalle a la derecha */
  .proc-line { grid-template-columns: 1fr; row-gap: 0; }
  .proc-line::before { left: 22px; right: auto; top: 22px; bottom: 22px; width: 1px; height: auto; background: linear-gradient(var(--c0), var(--c2), var(--c4)); opacity: .7; }
  .proc-st { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); column-gap: clamp(24px, 3vw, 48px); row-gap: 8px; padding: 4px 0 30px 76px; margin-bottom: 30px; border-bottom: 1px solid var(--line); }
  .proc-st:last-child { margin-bottom: 0; padding-bottom: 4px; border-bottom: 0; }
  .proc-n { position: absolute; left: 0; top: 0; margin: 0; }
  .proc-st .proc-tag { grid-column: 1; grid-row: 1; }
  .proc-st h3 { grid-column: 1; grid-row: 2; }
  .proc-st p { grid-column: 2; grid-row: 1 / span 2; align-self: center; }
}

/* WhatsApp dentro del menú del celular, bajo el botón destacado */
.m-list > li.m-wa { border-bottom: 0; }
.m-list .m-wa a { justify-content: center; gap: 10px; margin-top: 10px; border: 1px solid var(--line); border-radius: 8px; color: var(--ink); font-size: 16px; }
.m-list .m-wa svg { width: 20px; height: 20px; fill: none; stroke: #25d366; stroke-width: 1.7; stroke-linejoin: round; }