@font-face { font-family: "S"; src: url(fuentes/schibsted-grotesk-latin-400-normal.woff2) format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "S"; src: url(fuentes/schibsted-grotesk-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "S"; src: url(fuentes/schibsted-grotesk-latin-700-normal.woff2) format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "S"; src: url(fuentes/schibsted-grotesk-latin-800-normal.woff2) format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "S"; src: url(fuentes/schibsted-grotesk-latin-900-normal.woff2) format("woff2"); font-weight: 900; font-display: swap; }
@font-face { font-family: "P"; src: url(fuentes/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --negro: #0A0A0C; --negro2: #121215; --grafito: #2A2A2E; --piedra: #6E6A62;
  --hueso: #F2EFE8; --hueso2: #BDB8AE; --celeste: #168FE0; --celeste2: #5FB7F2; --hondo: #0B6FB8;
  --amarillo: #FFE800; --rojo: #EF4444;
  --ease: cubic-bezier(.16, 1, .3, 1);
  --pad: clamp(20px, 4vw, 64px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { background: var(--negro); -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body { font-family: "S", system-ui, sans-serif; color: var(--hueso); background: var(--negro); overflow-x: hidden; -webkit-font-smoothing: antialiased; line-height: 1.45; }
body.cargando { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--celeste); color: #fff; }
.mono { font-family: "P", monospace; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.etq { color: var(--celeste2); margin-bottom: 26px; }
h2 { font-weight: 900; font-size: clamp(44px, 7vw, 118px); line-height: .92; letter-spacing: -.045em; }

/* Lienzo 3D, grano y cursor */
#gl { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; display: block; }
main, .pie { position: relative; z-index: 2; }
.grano { position: fixed; inset: -50%; z-index: 90; pointer-events: none; opacity: .07; background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>"); animation: grano 1s steps(6) infinite; }
@keyframes grano { 0% { transform: translate(0,0) } 20% { transform: translate(-3%,2%) } 40% { transform: translate(2%,-3%) } 60% { transform: translate(-2%,-1%) } 80% { transform: translate(3%,3%) } 100% { transform: translate(0,0) } }
.cursor { position: fixed; left: 0; top: 0; z-index: 100; pointer-events: none; mix-blend-mode: difference; }
.c-punto { position: fixed; width: 6px; height: 6px; margin: -3px 0 0 -3px; border-radius: 50%; background: #fff; }
.c-aro { position: fixed; width: 44px; height: 44px; margin: -22px 0 0 -22px; border-radius: 50%; border: 1.5px solid #fff; display: grid; place-items: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s; }
.c-aro span { font-family: "P", monospace; font-size: 11px; letter-spacing: .1em; color: #000; opacity: 0; text-transform: uppercase; }
.cursor.grande .c-aro { width: 96px; height: 96px; margin: -48px 0 0 -48px; background: #fff; }
.cursor.grande .c-aro span { opacity: 1; }
.cursor.toca .c-aro { width: 26px; height: 26px; margin: -13px 0 0 -13px; }

/* 01 El problema: un dia contado mensaje a mensaje (fijo mientras se baja) */
.problema { position: relative; height: 620vh; background: radial-gradient(1000px 700px at 75% 45%, rgba(239,68,68,.10), transparent 70%), var(--negro); }
.prob-fijo { position: sticky; top: 0; height: 100svh; min-height: 620px; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 90px); align-items: center; padding: 90px var(--pad) 40px; overflow: hidden; }
.prob-titulo { font-size: clamp(40px, 5.2vw, 86px); max-width: 11ch; }
.prob-sub { color: var(--hueso2); font-size: clamp(16px, 1.3vw, 19px); margin-top: 18px; }
.prob-reloj { display: flex; align-items: baseline; gap: 12px; margin-top: clamp(18px, 4vh, 44px); font-family: "P", monospace; font-variant-numeric: tabular-nums; }
.prob-reloj span { font-size: clamp(64px, 8vw, 132px); font-weight: 500; letter-spacing: -.04em; line-height: 1; color: var(--hueso); }
.prob-reloj small { font-size: 15px; color: var(--hueso2); letter-spacing: .1em; }
.prob-dia { height: 4px; background: var(--grafito); border-radius: 4px; margin-top: 16px; max-width: 520px; overflow: hidden; }
.prob-dia i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, #F5C451, #EF8A3C, var(--rojo)); border-radius: 4px; }
.prob-cifras { display: flex; gap: clamp(20px, 3vw, 48px); margin-top: clamp(18px, 3.5vh, 36px); }
.prob-cifras p { display: flex; flex-direction: column; gap: 4px; max-width: 200px; }
.prob-cifras b { font-family: "P", monospace; font-weight: 500; font-size: clamp(34px, 3.4vw, 54px); line-height: 1; color: var(--rojo); font-variant-numeric: tabular-nums; }
.prob-cifras span { font-size: 14px; color: var(--hueso2); line-height: 1.3; }
.prob-der { position: relative; height: min(560px, 70svh); }
.prob-pila { position: absolute; inset: 0; }
.ev { position: absolute; left: 0; right: 0; bottom: 18%; background: #F7F5F0; color: #17181C; border-radius: 22px; padding: 24px 28px 22px; box-shadow: 0 30px 60px rgba(0,0,0,.5); opacity: 0; transform: translateY(80px) scale(.96); transform-origin: 50% 0; transition: transform .55s var(--ease), opacity .45s var(--ease), filter .45s; }
.ev header { display: flex; justify-content: space-between; align-items: center; }
.ev-hora { color: #6B6F78; letter-spacing: .06em; font-size: 13px; }
.ev-canal { font-size: 12px; font-weight: 800; padding: 4px 10px; border-radius: 999px; }
.ev-canal.wa { background: #DCF8C6; color: #14532D; }
.ev-canal.xl { background: #D1FAE5; color: #065F46; }
.ev-canal.pa { background: #FEF3C7; color: #78350F; }
.ev-canal.co { background: #DBEAFE; color: #1E3A8A; }
.ev-quien { font-weight: 800; font-size: 16px; margin-top: 12px; color: #B45309; }
.ev-msg { font-size: clamp(20px, 2vw, 30px); font-weight: 700; line-height: 1.22; letter-spacing: -.01em; margin-top: 4px; }
.ev-mal { display: flex; align-items: center; gap: 9px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed #D9D5CC; color: #B91C1C; font-weight: 800; font-size: 17px; }
.ev-mal svg { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.ev.on { opacity: 1; transform: none; }
.ev.atras { filter: brightness(.55) saturate(.6); }
.prob-cierre { position: absolute; left: 0; right: 0; bottom: 0; font-size: clamp(22px, 2vw, 30px); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; opacity: 0; transform: translateY(20px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.prob-cierre span { color: var(--celeste2); }
.prob-cierre.on { opacity: 1; transform: none; }
.problema.fin .ev.on { filter: brightness(.35) saturate(.3); }


/* ---------- Iconos de linea ---------- */
.ico { width: 100%; height: 100%; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* Servicios (reusa los paneles horizontales) */
.panel-ico { width: 54px; height: 54px; color: var(--c); margin-top: 26px; }
.panel { container-type: inline-size; }
/* el titulo se mide con la tarjeta: la palabra mas larga (Automatizaciones) siempre cabe */
.productos .panel h3 { font-size: min(76px, 12cqi); line-height: .92; letter-spacing: -.045em; overflow-wrap: break-word; }
.menu a { font-size: clamp(28px, 4.6vw, 64px); }
.menu .menu-prod a { color: rgba(6,18,28,.6); }

/* ---------- Proyectos ---------- */
.proyectos { padding: 20vh var(--pad) 14vh; background: var(--negro); }
.proy-cab { max-width: 900px; margin-bottom: 7vh; }
.proy-cab h2 { font-size: clamp(44px, 6vw, 104px); }
.proy-cab p { color: var(--hueso2); font-size: clamp(17px, 1.5vw, 21px); margin-top: 22px; max-width: 560px; opacity: 0; transform: translateY(30px); }
.proy-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.proy { position: relative; display: flex; flex-direction: column; gap: 12px; padding: clamp(24px, 2.4vw, 36px); border-radius: 28px; background: var(--negro2); border: 1px solid rgba(242,239,232,.08); overflow: hidden; transition: border-color .4s; transform-style: preserve-3d; will-change: transform; }
a.proy:hover { border-color: rgba(95,183,242,.5); }
.proy h3 { font-weight: 900; font-size: clamp(26px, 2.2vw, 36px); letter-spacing: -.035em; line-height: 1; }
.proy p { color: var(--hueso2); font-size: 16px; }
.proy-tipo { color: var(--celeste2); font-size: 12px; }
.proy-ico { width: 46px; height: 46px; color: var(--celeste2); margin-bottom: 18px; }
.proy-ir { margin-top: auto; padding-top: 14px; font-weight: 800; display: inline-flex; gap: 10px; align-items: center; }
.proy-ir i { font-style: normal; transition: transform .4s var(--ease); }
a.proy:hover .proy-ir i { transform: translateX(8px); }
.proy.grande { grid-column: span 3; display: grid; grid-template-columns: 1fr 1.1fr; align-items: center; gap: 4vw; min-height: 520px; }
.proy.grande h3 { font-size: clamp(54px, 6.4vw, 120px); line-height: .86; letter-spacing: -.055em; margin: 10px 0 6px; }
.proy.grande p { font-size: clamp(17px, 1.4vw, 20px); max-width: 480px; }
.proy-txt { display: flex; flex-direction: column; gap: 14px; height: 100%; justify-content: center; }
.proy.sigma { background: radial-gradient(700px 500px at 85% 50%, rgba(255,232,0,.12), transparent 70%), var(--negro2); }
.proy.mina { background: radial-gradient(700px 500px at 85% 50%, rgba(22,143,224,.18), transparent 70%), var(--negro2); }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: 13px; font-weight: 700; padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(242,239,232,.18); color: var(--hueso); }
.telefonos { position: relative; height: 460px; }
.telefonos img { position: absolute; top: 50%; width: 31%; aspect-ratio: 390 / 844; object-fit: cover; object-position: top; border-radius: 22px; border: 6px solid #15171c; box-shadow: 0 30px 60px rgba(0,0,0,.55); transition: transform .7s var(--ease); }
.telefonos img:nth-child(1) { left: 2%; transform: translateY(-46%) rotate(-7deg); }
.telefonos img:nth-child(2) { left: 34%; transform: translateY(-54%); z-index: 2; }
.telefonos img:nth-child(3) { left: 66%; transform: translateY(-46%) rotate(7deg); }
a.proy:hover .telefonos img:nth-child(1) { transform: translateY(-50%) rotate(-11deg) translateX(-12px); }
a.proy:hover .telefonos img:nth-child(3) { transform: translateY(-50%) rotate(11deg) translateX(12px); }
.mapa { position: relative; height: 420px; border-radius: 22px; overflow: hidden; background-color: #0d1621; background-image: linear-gradient(rgba(95,183,242,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(95,183,242,.09) 1px, transparent 1px); background-size: 34px 34px; border: 1px solid rgba(95,183,242,.18); }
.mapa .ruta { position: absolute; inset: 14% 10%; border: 2.5px dashed rgba(95,183,242,.55); border-radius: 45% 55% 40% 60% / 55% 40% 60% 45%; }
.mapa .pin { position: absolute; width: 16px; height: 16px; border-radius: 50%; background: var(--celeste2); box-shadow: 0 0 0 0 rgba(95,183,242,.6); animation: pulso 2.2s infinite; }
.mapa .p1 { left: 18%; top: 30%; } .mapa .p2 { left: 62%; top: 18%; animation-delay: .7s; } .mapa .p3 { left: 74%; top: 70%; animation-delay: 1.4s; background: var(--amarillo); }
.mapa span { position: absolute; left: 18px; bottom: 16px; color: var(--celeste2); font-size: 12px; }
@keyframes pulso { 0% { box-shadow: 0 0 0 0 rgba(95,183,242,.6); } 70% { box-shadow: 0 0 0 22px rgba(95,183,242,0); } 100% { box-shadow: 0 0 0 0 rgba(95,183,242,0); } }
.proy.tuyo { background: var(--celeste); color: #06121c; border: 0; }
.proy.tuyo .proy-tipo { color: #06121c; }
.proy.tuyo h3 { font-size: clamp(44px, 4.4vw, 76px); letter-spacing: -.05em; }
.proy.tuyo p { color: #0b2840; }
.proy-grid > .proy:not(.grande):not(.tuyo):nth-last-child(2) { grid-column: span 2; }

/* ---------- Por que nosotros ---------- */
.porque { padding: 16vh var(--pad); background: var(--negro); border-top: 1px solid rgba(242,239,232,.08); }
.porque-cab { margin-bottom: 7vh; }
.porque-cab h2 { font-size: clamp(44px, 6vw, 104px); max-width: 12ch; }
.porque-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid rgba(242,239,232,.12); }
.razon { position: relative; padding: 38px 30px 44px 0; border-bottom: 1px solid rgba(242,239,232,.12); display: flex; flex-direction: column; gap: 12px; }
.razon:not(:nth-child(3n)) { border-right: 1px solid rgba(242,239,232,.12); margin-right: 30px; }
.razon-ico { width: 44px; height: 44px; color: var(--celeste2); transition: transform .5s var(--ease); }
.razon:hover .razon-ico { transform: rotate(-8deg) scale(1.12); }
.razon-n { position: absolute; right: 30px; top: 40px; color: var(--piedra); font-size: 12px; }
.razon h3 { font-weight: 900; font-size: clamp(24px, 2vw, 32px); letter-spacing: -.03em; line-height: 1.05; margin-top: 8px; }
.razon p { color: var(--hueso2); font-size: 16px; max-width: 360px; }

/* ---------- Para quien ---------- */
.paraquien { padding: 14vh var(--pad) 16vh; background: radial-gradient(900px 600px at 80% 60%, rgba(22,143,224,.14), transparent 70%), var(--negro); display: grid; grid-template-columns: 1fr 1fr; gap: 5vw; align-items: center; }
.pq-txt h2 { font-size: clamp(40px, 4.8vw, 84px); }
.pq-txt p { color: var(--hueso2); font-size: clamp(17px, 1.4vw, 20px); margin-top: 24px; max-width: 520px; opacity: 0; transform: translateY(30px); }
.pq-chips { list-style: none; display: flex; flex-wrap: wrap; gap: 12px; }
.pq-chips li { font-weight: 800; font-size: clamp(17px, 1.6vw, 24px); letter-spacing: -.02em; padding: 14px 22px; border-radius: 999px; border: 1.5px solid rgba(242,239,232,.16); transition: background .35s, color .35s, border-color .35s; }
.pq-chips li:hover { background: var(--celeste); border-color: var(--celeste); color: #06121c; }

/* ---------- Paginas de proyecto ---------- */
body.sub main { background: var(--negro); }
.sub-hero { min-height: 92svh; padding: 150px var(--pad) 10vh; display: flex; flex-direction: column; justify-content: flex-end; gap: 22px; background: radial-gradient(1100px 700px at 85% 20%, color-mix(in srgb, var(--c) 18%, transparent), transparent 70%), var(--negro); }
.sub-hero .etq { color: var(--c); }
.sub-titulo { font-weight: 900; font-size: clamp(64px, 12vw, 230px); line-height: .84; letter-spacing: -.06em; white-space: nowrap; }
.sub-bajada { font-size: clamp(18px, 1.7vw, 24px); color: var(--hueso2); max-width: 720px; opacity: 0; transform: translateY(30px); }
.sub-hero .chips { opacity: 0; transform: translateY(30px); }
.modulos { padding: 16vh var(--pad); background: var(--negro); border-top: 1px solid rgba(242,239,232,.08); }
.modulos h2 { font-size: clamp(40px, 5vw, 88px); max-width: 14ch; margin-bottom: 7vh; }
.mod-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.mod { padding: 26px 26px 30px; border-radius: 22px; background: var(--negro2); border: 1px solid rgba(242,239,232,.08); transition: border-color .4s, transform .5s var(--ease); }
.mod:hover { border-color: rgba(95,183,242,.45); transform: translateY(-4px); }
.mod h3 { font-weight: 800; font-size: 21px; letter-spacing: -.02em; margin-bottom: 8px; }
.mod h3::before { content: ""; display: block; width: 28px; height: 3px; border-radius: 3px; background: var(--celeste); margin-bottom: 18px; }
.mod p { color: var(--hueso2); font-size: 16px; }
.proy-sig { padding: 12vh var(--pad); background: var(--negro); border-top: 1px solid rgba(242,239,232,.08); }
.proy-sig-enl a { font-weight: 900; font-size: clamp(36px, 5.4vw, 92px); letter-spacing: -.05em; line-height: 1; display: inline-flex; gap: .3em; align-items: center; transition: color .35s; }
.proy-sig-enl a:hover { color: var(--celeste2); }
.proy-sig-enl i { font-style: normal; transition: transform .45s var(--ease); }
.proy-sig-enl a:hover i { transform: translateX(14px); }


/* ---------- Todo conectado: flujo de 3 pasos ---------- */
.conectado { padding: 18vh var(--pad) 14vh; background: radial-gradient(1100px 800px at 50% 55%, rgba(22,143,224,.10), transparent 70%), var(--negro); }
.con-cab { max-width: 1000px; margin-bottom: 5vh; }
.con-cab h2 { font-size: clamp(40px, 5.4vw, 94px); }
.con-cab p { color: var(--hueso2); font-size: clamp(17px, 1.5vw, 21px); margin-top: 22px; max-width: 660px; opacity: 0; transform: translateY(30px); }
.con-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 5vh; }
.con-tabs button { min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1.5px solid rgba(242,239,232,.16); font-weight: 700; font-size: 15px; color: var(--hueso2); transition: background .3s, color .3s, border-color .3s; }
.con-tabs button:hover { border-color: rgba(242,239,232,.4); color: var(--hueso); }
.con-tabs button.on { background: var(--hueso); border-color: var(--hueso); color: var(--negro); }
.flujo { display: grid; grid-template-columns: minmax(0, 1fr) 64px minmax(0, .9fr) 64px minmax(0, 1.2fr); align-items: start; }
.fl-paso { display: flex; align-items: center; gap: 12px; font-weight: 800; font-size: 15px; color: var(--hueso2); margin-bottom: 16px; min-height: 32px; }
.fl-paso span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--celeste); color: #06121c; font-family: "P", monospace; font-size: 14px; }
.fl-cable { position: relative; height: 2px; margin-top: 140px; background: repeating-linear-gradient(90deg, rgba(95,183,242,.45) 0 6px, transparent 6px 12px); }
.fl-cable i { position: absolute; top: 50%; left: 0; width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: #fff; box-shadow: 0 0 10px #5FB7F2, 0 0 24px #168FE0; opacity: 0; }
.fl-origen { display: grid; gap: 8px; padding: 26px; border-radius: 24px; background: var(--negro2); border: 1.5px solid rgba(242,239,232,.08); opacity: .25; transform: scale(.97); transition: opacity .5s var(--ease), transform .6s var(--ease), border-color .5s, box-shadow .5s; }
.fl-origen.on { opacity: 1; transform: none; border-color: var(--amarillo); box-shadow: 0 0 50px rgba(255,232,0,.12); }
.fl-ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--amarillo); color: #1b1a05; margin-bottom: 8px; }
.fl-ico .ico { width: 26px; height: 26px; }
.fl-quien { font-size: 13px; font-weight: 800; color: var(--piedra); text-transform: uppercase; letter-spacing: .08em; }
.fl-origen b { font-size: clamp(22px, 1.9vw, 30px); font-weight: 900; letter-spacing: -.03em; line-height: 1.08; }
.fl-det { color: var(--hueso2); font-size: 15px; line-height: 1.4; }
.fl-sistema { padding: 24px; border-radius: 24px; background: linear-gradient(180deg, rgba(22,143,224,.16), rgba(22,143,224,0) 70%), #0e131a; border: 1.5px solid rgba(95,183,242,.2); opacity: .3; transition: opacity .5s var(--ease), border-color .5s, box-shadow .5s; }
.fl-sistema.on { opacity: 1; border-color: rgba(95,183,242,.7); box-shadow: 0 0 60px rgba(22,143,224,.2); }
.fl-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.fl-logo img { width: 44px; height: 44px; border-radius: 12px; }
.fl-logo span { font-family: "P", monospace; font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--celeste2); }
.fl-sistema ul { list-style: none; display: grid; gap: 10px; }
.fl-sistema li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; font-size: 15px; font-weight: 600; color: var(--hueso2); opacity: .25; transition: opacity .4s, color .4s; }
.fl-sistema li .ico { width: 22px; height: 22px; color: var(--celeste2); }
.fl-sistema li.on { opacity: 1; color: var(--hueso); }
.fl-destinos { list-style: none; display: grid; gap: 10px; }
.fl-destinos li { display: grid; grid-template-columns: 40px 1fr; column-gap: 14px; padding: 14px 18px; border-radius: 18px; background: var(--negro2); border: 1.5px solid rgba(242,239,232,.06); opacity: .2; transform: translateX(16px); transition: opacity .45s var(--ease), transform .55s var(--ease), border-color .45s; }
.fl-destinos li.on { opacity: 1; transform: none; border-color: rgba(95,183,242,.45); }
.fl-dico { grid-row: span 3; width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(95,183,242,.12); color: var(--celeste2); transition: background .4s, color .4s; }
.fl-destinos li.on .fl-dico { background: var(--celeste); color: #06121c; }
.fl-dico .ico { width: 22px; height: 22px; }
.fl-area { display: flex; justify-content: space-between; gap: 10px; font-size: 12px; font-weight: 800; color: var(--piedra); text-transform: uppercase; letter-spacing: .08em; }
.fl-area em { font-style: normal; color: var(--celeste2); text-transform: none; letter-spacing: .02em; }
.fl-destinos b { font-size: 17px; font-weight: 800; letter-spacing: -.01em; margin-top: 2px; }
.fl-destinos .fl-det { font-size: 14px; }
.fl-compara { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 6vh; }
.fl-compara p { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 20px; align-items: center; padding: 22px 26px; border-radius: 22px; border: 1px solid rgba(242,239,232,.08); }
.fl-compara .mono { grid-column: 1 / -1; font-size: 12px; margin-bottom: 8px; }
.fl-compara b { font-family: "P", monospace; font-weight: 500; font-size: clamp(52px, 4.6vw, 76px); line-height: 1; }
.fl-compara span:last-child { color: var(--hueso2); font-size: 15px; }
.fl-compara .sin { background: rgba(239,68,68,.06); } .fl-compara .sin .mono, .fl-compara .sin b { color: var(--rojo); }
.fl-compara .con { background: rgba(22,143,224,.08); border-color: rgba(95,183,242,.3); } .fl-compara .con .mono, .fl-compara .con b { color: var(--celeste2); }
.capacidades { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-top: 10vh; }
.capacidades li { display: grid; gap: 8px; padding: 22px; border-radius: 20px; border: 1px solid rgba(242,239,232,.08); background: rgba(18,18,21,.6); transition: border-color .4s, transform .5s var(--ease); }
.capacidades li:hover { border-color: rgba(95,183,242,.45); transform: translateY(-4px); }
.cap-ico { width: 34px; height: 34px; color: var(--celeste2); }
.capacidades b { font-size: 18px; font-weight: 800; letter-spacing: -.02em; margin-top: 6px; }
.capacidades li > span:last-child { color: var(--hueso2); font-size: 14px; }

/* ---------- Experiencia: filas editoriales, sin iconos ni brillos ---------- */
.experiencia { padding: 14vh var(--pad); background: var(--hueso); color: var(--negro); }
.experiencia .etq { color: var(--hondo); }
.exp-titulo { font-size: clamp(36px, 4.6vw, 80px); max-width: 18ch; }
.exp-lista { margin-top: 8vh; border-top: 2px solid var(--negro); }
.exp { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 4vw; padding: 5vh 0; border-bottom: 1px solid rgba(10,10,12,.2); }
.exp.con-foto { grid-template-columns: minmax(0, 1fr) minmax(0, .9fr) minmax(0, .9fr); }
.exp-n { color: var(--hondo); font-size: 13px; }
.exp h3 { font-weight: 900; font-size: clamp(56px, 8vw, 150px); letter-spacing: -.06em; line-height: .86; margin: 10px 0 18px; }
.exp-izq p { font-size: clamp(17px, 1.4vw, 21px); color: #3c3a36; max-width: 440px; }
.exp-der { align-self: end; }
.exp-der .mono { color: #6e6a62; margin-bottom: 14px; font-size: 12px; }
.exp-der ul { list-style: none; }
.exp-der li { font-weight: 700; font-size: clamp(17px, 1.4vw, 21px); letter-spacing: -.01em; padding: 13px 0; border-top: 1px solid rgba(10,10,12,.14); display: flex; gap: 14px; }
.exp-der li::before { content: "✓"; color: var(--hondo); font-weight: 900; }
.exp-foto { margin: 0; border-radius: 18px; overflow: hidden; aspect-ratio: 4 / 3; align-self: end; }
.exp-foto img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.25) contrast(1.05); }


/* ---------- Preguntas frecuentes ---------- */
.faq { padding: 16vh var(--pad); background: var(--negro); border-top: 1px solid rgba(242,239,232,.08); display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 5vw; align-items: start; }
.faq-cab { position: sticky; top: 120px; }
.faq-cab h2 { font-size: clamp(40px, 4.6vw, 80px); }
.faq-cab p { color: var(--hueso2); font-size: clamp(17px, 1.4vw, 20px); margin-top: 22px; max-width: 420px; opacity: 0; transform: translateY(30px); }
.faq-lista { border-top: 1px solid rgba(242,239,232,.12); }
.faq-item { border-bottom: 1px solid rgba(242,239,232,.12); }
.faq-item summary { list-style: none; display: grid; grid-template-columns: 44px 1fr 32px; align-items: center; gap: 12px; padding: 24px 0; min-height: 44px; cursor: pointer; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-n { color: var(--piedra); font-size: 12px; }
.faq-p { font-weight: 800; font-size: clamp(18px, 1.6vw, 24px); letter-spacing: -.02em; line-height: 1.2; transition: color .3s; }
.faq-item summary:hover .faq-p { color: var(--celeste2); }
.faq-mas { position: relative; width: 32px; height: 32px; border-radius: 50%; border: 1.5px solid rgba(242,239,232,.2); transition: background .3s, border-color .3s, transform .4s var(--ease); }
.faq-mas::before, .faq-mas::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: currentColor; border-radius: 2px; transition: transform .4s var(--ease); }
.faq-mas::after { transform: rotate(90deg); }
.faq-item[open] .faq-mas { background: var(--celeste); border-color: var(--celeste); color: #06121c; transform: rotate(180deg); }
.faq-item[open] .faq-mas::after { transform: rotate(0deg); }
.faq-r { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s var(--ease); }
.faq-item[open] .faq-r { grid-template-rows: 1fr; }
.faq-r p { overflow: hidden; color: var(--hueso2); font-size: clamp(16px, 1.3vw, 19px); line-height: 1.55; padding: 0 44px 0 56px; max-width: 760px; }
.faq-item[open] .faq-r p { padding-bottom: 26px; }


/* barra sobre secciones claras: logo y botones pasan a tinta oscura */
.barra { transition: color .35s; }
.barra .logo img { transition: filter .35s; }
.barra.sobre-claro { color: var(--negro); }
.barra.sobre-claro .logo img { filter: invert(1) hue-rotate(180deg); }
.barra.sobre-claro .btn-mag.chico { background: var(--negro); color: var(--hueso); }


/* ---------- Proyectos: lista editorial a todo el ancho ---------- */
.proy-lista { list-style: none; margin-top: 8vh; border-top: 1.5px solid rgba(242,239,232,.25); }
.pl { position: relative; border-bottom: 1px solid rgba(242,239,232,.14); overflow: hidden; }
.pl, .pl > a { display: grid; grid-template-columns: 70px minmax(0, 1.25fr) minmax(0, 1fr); align-items: center; gap: 3vw; padding: clamp(26px, 4vh, 46px) 0; }
.pl > a { grid-column: 1 / -1; padding: 0; color: inherit; }
.pl::before { content: ""; position: absolute; inset: 0; background: var(--celeste); transform: scaleY(0); transform-origin: bottom; transition: transform .55s var(--ease); z-index: 0; }
.pl > * { position: relative; z-index: 1; transition: color .4s, transform .55s var(--ease); }
.pl-n { color: var(--piedra); font-size: 13px; padding-left: 4px; }
.pl h3 { font-weight: 900; font-size: clamp(40px, 5.6vw, 104px); letter-spacing: -.055em; line-height: .9; }
.pl h3 i { font-style: normal; display: inline-block; transition: transform .5s var(--ease); }
.pl-txt { display: grid; gap: 8px; }
.pl-txt .mono { color: var(--celeste2); font-size: 12px; }
.pl-txt p { color: var(--hueso2); font-size: clamp(16px, 1.25vw, 19px); max-width: 460px; }
@media (hover: hover) {
  .pl:hover::before { transform: scaleY(1); }
  .pl:hover h3 { transform: translateX(18px); }
  .pl:hover, .pl:hover .pl-n, .pl:hover .pl-txt .mono, .pl:hover .pl-txt p, .pl:hover a { color: #06121c; }
  .pl.tuyo:hover h3 i { transform: translateX(16px); }
}
.pl.tuyo h3 { color: var(--celeste2); }
.pl.tuyo:hover h3 { color: #06121c; }

/* ---------- Modulos: filas numeradas, sin cajas ---------- */
.mod-lista { list-style: none; display: grid; grid-template-columns: 1fr 1fr; column-gap: 5vw; border-top: 1.5px solid rgba(242,239,232,.25); }
.ml { display: grid; grid-template-columns: 52px 1fr; column-gap: 10px; padding: 28px 0 30px; border-bottom: 1px solid rgba(242,239,232,.12); transition: padding .45s var(--ease); }
.ml-n { grid-row: span 2; color: var(--celeste2); font-size: 13px; padding-top: 10px; }
.ml h3 { font-weight: 900; font-size: clamp(26px, 2.4vw, 40px); letter-spacing: -.04em; line-height: 1; margin-bottom: 10px; transition: color .35s; }
.ml p { color: var(--hueso2); font-size: clamp(16px, 1.2vw, 18px); max-width: 520px; }
@media (hover: hover) { .ml:hover { padding-left: 14px; } .ml:hover h3 { color: var(--celeste2); } }


/* ---------- Identidad de cada producto: SIGMA ZERO amarillo, MINACONTROL violeta ---------- */
.proy.sigma { --prod: #FFE800; --prod-texto: #FFE800; }
.proy.mina { --prod: #7B5CFF; --prod-texto: #A897FF; }
.prod-sigma { --prod: #FFE800; --prod-texto: #FFE800; --prod-tinta: #1b1a05; }
.prod-mina { --prod: #7B5CFF; --prod-texto: #A897FF; --prod-tinta: #fff; --prod-boton: #5B3FE0; }
.proy-logo { width: clamp(64px, 6vw, 92px); height: auto; margin-bottom: 6px; }
.proy.grande .proy-tipo, .proy.grande .proy-ir { color: var(--prod-texto); }
.proy.grande .chips li { border-color: color-mix(in srgb, var(--prod) 45%, transparent); }
a.proy.grande:hover { border-color: color-mix(in srgb, var(--prod) 70%, transparent); }
.proy.mina { background: radial-gradient(700px 500px at 85% 50%, rgba(123,92,255,.2), transparent 70%), var(--negro2); }
.proy.mina .mapa { background-color: #120f1f; background-image: linear-gradient(rgba(168,151,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(168,151,255,.09) 1px, transparent 1px); border-color: rgba(123,92,255,.3); }
.proy.mina .mapa .ruta { border-color: rgba(168,151,255,.6); }
.proy.mina .mapa .pin { background: #7B5CFF; animation-name: pulsoVioleta; }
.proy.mina .mapa .p3 { background: #F2EFE8; }
.proy.mina .mapa span { color: #A897FF; }
@keyframes pulsoVioleta { 0% { box-shadow: 0 0 0 0 rgba(123,92,255,.6); } 70% { box-shadow: 0 0 0 22px rgba(123,92,255,0); } 100% { box-shadow: 0 0 0 0 rgba(123,92,255,0); } }
.sub-logo { width: clamp(84px, 8vw, 130px); height: auto; margin-bottom: 8px; }
.prod-sigma .sub-hero .etq, .prod-mina .sub-hero .etq { color: var(--prod-texto); }
.prod-sigma .sub-hero .chips li, .prod-mina .sub-hero .chips li { border-color: color-mix(in srgb, var(--prod) 45%, transparent); }
.prod-sigma .etq, .prod-mina .etq { color: var(--prod-texto); }
.prod-sigma .ml-n, .prod-mina .ml-n { color: var(--prod-texto); }
@media (hover: hover) { .prod-sigma .ml:hover h3, .prod-mina .ml:hover h3, .prod-sigma .proy-sig-enl a:hover, .prod-mina .proy-sig-enl a:hover { color: var(--prod-texto); } }
.prod-sigma .asi-pasos li.on::before, .prod-sigma .op-lista li.ok span { color: var(--prod-texto); }
.prod-sigma .op-progreso i { background: var(--prod); }
.prod-sigma .op-lista li.firma.ok i { background: var(--prod); border-color: var(--prod); }
.prod-mina .campo .etq, .prod-mina .campo .pista { color: var(--prod-texto); }
.prod-mina .btn-mag::before, .prod-sigma .btn-mag::before { background: var(--prod); }
.prod-mina .btn-mag:hover { color: #fff; }
.prod-sigma .btn-mag:hover { color: var(--prod-tinta); }

/* texto que solo aplica en pantallas tactiles */
.solo-movil { display: none; }
@media (hover: none) { .cursor { display: none; } }
@media (hover: hover) { body, a, button { cursor: none; } }

/* Cargador */
.cargador { position: fixed; inset: 0; z-index: 200; background: var(--negro); display: grid; place-items: center; opacity: 0; animation: cargaAparece .4s ease .35s forwards; }
@keyframes cargaAparece { to { opacity: 1; } }
.carga-ojo { position: relative; width: clamp(84px, 9vw, 120px); aspect-ratio: 1; display: grid; place-items: center; }
.carga-ojo svg { position: relative; width: 100%; animation: latidoLogo 1.6s cubic-bezier(.3, 0, .2, 1) infinite; filter: drop-shadow(0 0 22px rgba(22,143,224,.35)); }
.carga-onda { position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid var(--celeste); opacity: 0; animation: ondaLogo 1.6s cubic-bezier(.2, .6, .3, 1) infinite; }
.carga-onda + .carga-onda { animation-delay: .25s; }
@keyframes latidoLogo { 0%, 100% { transform: scale(1); } 14% { transform: scale(1.1); } 28% { transform: scale(.98); } 42% { transform: scale(1.06); } 60% { transform: scale(1); } }
@keyframes ondaLogo { 0% { transform: scale(.7); opacity: .7; } 70% { opacity: 0; } 100% { transform: scale(2.4); opacity: 0; } }
@keyframes sube { to { transform: translateY(0); } }

/* Barra y menu */
.barra { position: fixed; top: 0; left: 0; right: 0; z-index: 80; display: flex; justify-content: space-between; align-items: center; padding: 20px var(--pad); }
.logo img { height: 26px; width: auto; }
.barra-der { display: flex; align-items: center; gap: 16px; }
.menu-btn { display: flex; align-items: center; gap: 12px; min-height: 44px; padding: 0 6px; font-family: "P", monospace; font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
.menu-lineas { width: 26px; display: grid; gap: 6px; }
.menu-lineas i { height: 2px; background: currentColor; transition: transform .45s var(--ease); }
body.menu-abierto .menu-lineas i:first-child { transform: translateY(4px) rotate(45deg); }
body.menu-abierto .menu-lineas i:last-child { transform: translateY(-4px) rotate(-45deg); }
.menu { position: fixed; inset: 0; z-index: 70; background: var(--celeste); color: #06121c; display: flex; align-items: flex-end; padding: var(--pad); clip-path: circle(0% at calc(100% - 60px) 40px); transition: clip-path .8s var(--ease); }
.menu[hidden] { display: flex; visibility: hidden; }
body.menu-abierto .menu { clip-path: circle(150% at calc(100% - 60px) 40px); visibility: visible; }
.menu ol { list-style: none; width: 100%; }
.menu li { overflow: hidden; border-top: 1.5px solid rgba(6,18,28,.25); }
.menu a { display: flex; align-items: baseline; gap: 22px; font-weight: 900; font-size: clamp(38px, 7vw, 96px); letter-spacing: -.045em; line-height: 1.08; padding: 6px 0; transform: translateY(100%); transition: transform .7s var(--ease); }
.menu small { font-family: "P", monospace; font-size: 14px; letter-spacing: .1em; font-weight: 500; }
body.menu-abierto .menu a { transform: none; }
body.menu-abierto .menu li:nth-child(2) a { transition-delay: .04s; } body.menu-abierto .menu li:nth-child(3) a { transition-delay: .08s; }
body.menu-abierto .menu li:nth-child(4) a { transition-delay: .12s; } body.menu-abierto .menu li:nth-child(5) a { transition-delay: .16s; }
body.menu-abierto .menu li:nth-child(6) a { transition-delay: .2s; }
.menu a:hover { padding-left: 24px; transition: padding .4s var(--ease), transform .7s var(--ease); }

/* Boton magnetico */
.btn-mag { position: relative; display: inline-grid; place-items: center; min-height: 56px; padding: 0 30px; border-radius: 999px; background: var(--hueso); color: var(--negro); font-weight: 800; font-size: 17px; overflow: hidden; isolation: isolate; will-change: transform; }
.btn-mag::before { content: ""; position: absolute; inset: 0; background: var(--celeste); border-radius: 50%; transform: translateY(101%) scale(1.4); transition: transform .55s var(--ease), border-radius .55s; z-index: -1; }
.btn-mag:hover::before { transform: translateY(0) scale(1.4); border-radius: 0; }
.btn-mag span { display: inline-block; pointer-events: none; }
.btn-mag.chico { min-height: 44px; padding: 0 20px; font-size: 15px; }
.btn-mag.borde { background: transparent; color: var(--hueso); box-shadow: inset 0 0 0 1.5px rgba(242,239,232,.4); }
.btn-mag.grande { width: clamp(150px, 16vw, 210px); height: clamp(150px, 16vw, 210px); padding: 0; font-size: 18px; text-align: center; line-height: 1.2; }

/* Texto partido */
.palabra { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.palabra > span { display: inline-block; will-change: transform; }

/* 1. Hero */
.hero { position: relative; height: 100svh; min-height: 620px; padding: 90px var(--pad) 36px; display: flex; flex-direction: column; justify-content: space-between; pointer-events: none; }
.hero a, .hero button { pointer-events: auto; }
.hero-sup { display: flex; justify-content: space-between; color: var(--hueso2); }
.hero-titulo { white-space: nowrap; font-weight: 900; font-size: clamp(64px, 9.6vw, 190px); line-height: .84; letter-spacing: -.06em; display: flex; flex-direction: column; align-items: flex-start; margin-top: auto; margin-bottom: 4vh; }
.ht-b { color: transparent; -webkit-text-stroke: 2px var(--hueso); }
.hero-inf { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; }
.hero-bajada { max-width: 430px; font-size: clamp(16px, 1.3vw, 19px); color: var(--hueso2); }
.hero-scroll { display: flex; align-items: center; gap: 14px; color: var(--hueso2); }
.hero-scroll i { width: 1.5px; height: 54px; background: linear-gradient(var(--celeste), transparent); position: relative; overflow: hidden; }
.hero-scroll i::after { content: ""; position: absolute; left: 0; right: 0; top: -40%; height: 40%; background: var(--hueso); animation: gota 1.8s var(--ease) infinite; }
@keyframes gota { to { top: 110%; } }

/* 2. Entrada */
.entrada { height: 220vh; position: relative; pointer-events: none; }
.entrada-fijo { position: sticky; top: 0; height: 100svh; display: grid; place-items: center; }
.entrada-txt { text-align: center; font-weight: 900; font-size: clamp(48px, 10vw, 190px); line-height: .9; letter-spacing: -.055em; opacity: 0; transform: scale(.7); }
.entrada-txt span { display: block; color: var(--hueso2); font-size: .42em; letter-spacing: -.03em; margin-bottom: .1em; }
.entrada-txt b { font-weight: 900; color: var(--celeste); }

/* 3. Manifiesto */
.manifiesto { padding: 22vh var(--pad); background: var(--negro); }
.manifiesto-txt { font-weight: 800; font-size: clamp(30px, 4.6vw, 76px); line-height: 1.04; letter-spacing: -.035em; max-width: 1400px; }
.manifiesto-txt .pal { color: rgba(242,239,232,.14); transition: color .3s; }
.manifiesto-txt .pal.on { color: var(--hueso); }

/* 4. Problema con fisica */
.pista { color: var(--celeste2); margin-top: 26px; }

/* 5. Barrido */
.barrido { height: 200vh; position: relative; }
.barrido-fijo { position: sticky; top: 0; height: 100svh; overflow: hidden; display: grid; place-items: center; }
.barrido-ola { position: absolute; inset: 0; background: var(--celeste); clip-path: circle(0% at 50% 50%); }
.barrido-txt { position: relative; text-align: center; color: #06121c; padding: 0 var(--pad); opacity: 0; }
.olv { font-weight: 900; font-size: clamp(48px, 9vw, 170px); letter-spacing: -.06em; line-height: .88; }
.barrido-txt p:not(.olv) { font-size: clamp(18px, 2vw, 28px); font-weight: 700; max-width: 760px; margin: 26px auto 0; }

/* 6. Productos horizontal */
.productos { position: relative; background: var(--negro); }
.prod-fijo { height: 100svh; overflow: hidden; display: flex; align-items: center; }
.prod-pista { display: flex; align-items: stretch; gap: 2.4vw; padding: 0 var(--pad); will-change: transform; }
.prod-intro { flex: none; width: min(560px, 80vw); display: flex; flex-direction: column; justify-content: center; }
.prod-intro p:not(.etq) { font-size: clamp(17px, 1.5vw, 21px); color: var(--hueso2); margin-top: 26px; max-width: 420px; }
.panel { flex: none; width: min(560px, 82vw); min-height: 72svh; border-radius: 28px; padding: clamp(26px, 3vw, 44px); background: var(--negro2); border: 1px solid rgba(242,239,232,.08); position: relative; overflow: hidden; display: flex; flex-direction: column; transition: border-color .4s; }
.panel::before { content: ""; position: absolute; width: 520px; height: 520px; right: -200px; top: -200px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--c) 45%, transparent), transparent 65%); opacity: .5; transition: opacity .5s, transform .8s var(--ease); }
.panel:hover { border-color: color-mix(in srgb, var(--c) 50%, transparent); }
.panel:hover::before { opacity: .9; transform: scale(1.2); }
.panel > * { position: relative; }
.panel-num { font-family: "P", monospace; color: var(--c); font-size: 15px; }
.panel h3 { font-weight: 900; font-size: clamp(60px, 7vw, 120px); line-height: .84; letter-spacing: -.055em; margin: auto 0 18px; }
.panel-sub { color: var(--c); font-weight: 700; font-size: 18px; margin-bottom: 22px; }
.panel ul { list-style: none; display: grid; gap: 10px; border-top: 1px solid rgba(242,239,232,.12); padding-top: 22px; }
.panel li { color: var(--hueso2); font-size: 16px; display: flex; gap: 12px; }
.panel li::before { content: "→"; color: var(--c); }

/* 7. Asi se ve */
.asi h2, .docs h2 { font-size: clamp(40px, 4.8vw, 84px); }
.asi { height: 420vh; position: relative; background: var(--negro); }
.asi-fijo { position: sticky; top: 0; height: 100svh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 4vw; padding: 0 var(--pad); overflow: hidden; }
.asi-pasos { list-style: none; margin-top: 40px; display: grid; gap: 6px; max-width: 520px; counter-reset: p; }
.asi-pasos li { counter-increment: p; position: relative; padding: 16px 0 16px 52px; border-top: 1px solid rgba(242,239,232,.1); color: var(--piedra); font-size: 18px; transition: color .4s; }
.asi-pasos li::before { content: "0" counter(p); position: absolute; left: 0; top: 20px; font-family: "P", monospace; font-size: 13px; }
.asi-pasos li.on { color: var(--hueso); }
.asi-pasos li.on::before { color: var(--celeste2); }
.nota-demo { color: var(--piedra); margin-top: 26px; }
.asi-der { position: relative; height: 100%; display: grid; place-items: center; perspective: 1400px; }
.tel3d { width: min(380px, 38svh, 70vw); aspect-ratio: 780 / 1688; transform-style: preserve-3d; will-change: transform; }
.tel-cuerpo { position: absolute; inset: 0; border-radius: 52px; background: linear-gradient(140deg, #3a3f4a, #0b0f17 40%, #1a1f29); padding: 12px; box-shadow: inset 0 0 0 2px #4a5262, 0 60px 120px rgba(0,0,0,.6), 0 0 120px rgba(22,143,224,.15); }
.tel-pantalla { position: relative; width: 100%; height: 100%; border-radius: 41px; overflow: hidden; background: #fff; }
.tel-pantalla img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top; opacity: 0; transform: scale(1.06); transition: opacity .6s var(--ease), transform .9s var(--ease); }
.tel-pantalla img.on { opacity: 1; transform: none; }
.tel-pantalla::after { content: ""; position: absolute; inset: 0; background: linear-gradient(115deg, rgba(255,255,255,.18) 0%, transparent 35%); pointer-events: none; }
.tel-isla { position: absolute; top: 22px; left: 50%; width: 92px; height: 26px; margin-left: -46px; border-radius: 14px; background: #000; }
.tel-sombra { position: absolute; bottom: 7%; left: 50%; width: 260px; height: 40px; margin-left: -130px; border-radius: 50%; background: radial-gradient(rgba(22,143,224,.35), transparent 70%); filter: blur(10px); }

/* 8. Documentacion */
.docs { height: 300vh; position: relative; background: var(--negro); }
.docs-fijo { position: sticky; top: 0; height: 100svh; display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 4vw; padding: 0 var(--pad); overflow: hidden; }
.docs-escena { position: relative; height: 80svh; perspective: 1600px; transform-style: preserve-3d; }
.hoja { position: absolute; left: 50%; top: 50%; width: min(400px, 30vw); margin-left: calc(min(400px, 30vw) / -2); transform: translateY(-50%); border-radius: 3px; box-shadow: 0 40px 80px rgba(0,0,0,.6); will-change: transform; backface-visibility: hidden; }
.docs-lista { list-style: none; margin-top: 40px; }
.docs-lista li { border-top: 1px solid rgba(242,239,232,.12); padding: 18px 0; display: grid; gap: 2px; transition: padding .4s var(--ease); }
.docs-lista li:hover { padding-left: 14px; }
.docs-lista b { font-size: clamp(20px, 1.8vw, 26px); font-weight: 800; letter-spacing: -.02em; }
.docs-lista span { color: var(--hueso2); }

/* 9. Como */
.como { padding: 20vh 0 12vh; background: var(--negro); }
.como > .etq { padding: 0 var(--pad); }
.pasos { padding: 0 var(--pad); }
.paso { display: grid; grid-template-columns: minmax(120px, 28vw) 1fr; align-items: center; gap: 4vw; border-top: 1px solid rgba(242,239,232,.12); padding: 4vh 0; }
.paso-n { font-weight: 900; font-size: clamp(90px, 16vw, 280px); line-height: .8; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1.5px rgba(242,239,232,.35); background: linear-gradient(var(--celeste), var(--celeste)) no-repeat 0 100% / 100% var(--llenado, 0%); -webkit-background-clip: text; background-clip: text; }
.paso h3 { font-weight: 900; font-size: clamp(30px, 3.6vw, 60px); letter-spacing: -.04em; line-height: 1; margin-bottom: 14px; }
.paso p { color: var(--hueso2); font-size: clamp(17px, 1.4vw, 21px); max-width: 520px; }
.cinta { margin-top: 12vh; overflow: hidden; border-block: 1px solid rgba(242,239,232,.12); padding: 26px 0; }
.cinta-pista { display: flex; gap: 60px; width: max-content; will-change: transform; }
.cinta span { font-weight: 900; font-size: clamp(40px, 6vw, 96px); letter-spacing: -.05em; white-space: nowrap; display: flex; align-items: center; gap: 60px; }
.cinta span::after { content: ""; width: .32em; height: .32em; border-radius: 50%; background: var(--celeste); }

/* 10. Contacto */
.contacto { min-height: 100svh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 16vh var(--pad); gap: 26px; background: var(--negro); }
.ojo2d { width: min(240px, 50vw); }
.ojo2d svg { width: 100%; height: auto; overflow: visible; display: block; }
.hablemos { font-size: clamp(64px, 15vw, 280px); line-height: .82; letter-spacing: -.07em; }
.contacto p { font-size: clamp(18px, 2vw, 26px); color: var(--hueso2); max-width: 640px; }
.contacto-acc { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; margin-top: 10px; }
.pie { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding: 34px var(--pad) 40px; border-top: 1px solid rgba(242,239,232,.1); color: var(--piedra); background: var(--negro); }


/* 5b. Operacion 3D */
.operacion { height: 520vh; position: relative; background: radial-gradient(1200px 800px at 60% 50%, #13161c, var(--negro)); }
.op-fijo { position: sticky; top: 0; height: 100svh; overflow: hidden; }
.op-lienzo { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.op-txt { position: absolute; left: var(--pad); top: 15vh; max-width: 400px; pointer-events: none; z-index: 2; }
.op-titulo { font-size: clamp(40px, 4.6vw, 80px); }
.op-bajada { color: var(--hueso2); font-size: clamp(16px, 1.3vw, 19px); margin-top: 22px; }
.op-lista { position: absolute; right: var(--pad); top: 50%; transform: translateY(-50%); list-style: none; width: min(340px, 30vw); display: grid; gap: 4px; }
.op-lista li { display: grid; grid-template-columns: 26px 1fr; column-gap: 12px; padding: 9px 12px; border-radius: 12px; color: var(--piedra); transition: color .4s, background .4s, transform .5s var(--ease); }
.op-lista li i { grid-row: span 2; width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid rgba(242,239,232,.2); margin-top: 1px; position: relative; transition: background .35s, border-color .35s, transform .45s cubic-bezier(.3,1.6,.5,1); }
.op-lista li i::after { content: ""; position: absolute; left: 7px; top: 3px; width: 5px; height: 10px; border: solid #06121c; border-width: 0 2.5px 2.5px 0; transform: rotate(45deg) scale(0); transition: transform .3s .1s cubic-bezier(.3,1.6,.5,1); }
.op-lista li b { font-weight: 700; font-size: 15px; }
.op-lista li span { font-family: "P", monospace; font-size: 11px; letter-spacing: .04em; opacity: 0; transition: opacity .4s; }
.op-lista li.ok { color: var(--hueso); background: rgba(242,239,232,.05); transform: translateX(-6px); }
.op-lista li.ok i { background: #22C55E; border-color: #22C55E; transform: scale(1.1); }
.op-lista li.ok i::after { transform: rotate(45deg) scale(1); }
.op-lista li.ok span { opacity: .75; color: var(--celeste2); }
.op-lista li.firma.ok i { background: var(--celeste); border-color: var(--celeste); }
.op-lista li.pdf.ok i { background: var(--amarillo); border-color: var(--amarillo); }
.op-progreso { position: absolute; left: var(--pad); right: var(--pad); bottom: 30px; height: 2px; background: rgba(242,239,232,.1); }
.op-progreso i { position: absolute; inset: 0; background: var(--celeste); transform-origin: left; transform: scaleX(0); }

/* 6b. Campo 3D */
.campo { position: relative; height: 110svh; min-height: 700px; overflow: hidden; background: linear-gradient(#0A0A0C, #101318 60%, #0A0A0C); }
.campo-lienzo { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.campo-txt { position: absolute; left: 0; top: 0; bottom: 0; padding: 12vh var(--pad) 0; width: min(700px, 55vw); pointer-events: none; background: linear-gradient(90deg, rgba(10,10,12,.85) 40%, transparent); }
.campo-txt h2 { font-size: clamp(40px, 4.8vw, 84px); }
.campo-txt p:not(.etq):not(.pista) { color: var(--hueso2); font-size: clamp(16px, 1.4vw, 20px); margin-top: 22px; max-width: 460px; }

@media (max-width: 860px) {
  .operacion { height: 460vh; }
  .op-txt { top: 11vh; right: var(--pad); }
  .op-bajada { display: none; }
  .op-lista { top: auto; bottom: 46px; transform: none; left: var(--pad); right: var(--pad); width: auto; display: block; height: 64px; }
  .op-lista li { display: none; }
  .op-lista li.ultimo { display: grid; }
  .campo-txt { width: 100%; bottom: auto; padding-top: 9vh; padding-bottom: 30px; background: linear-gradient(rgba(10,10,12,.9) 60%, transparent); }
}

/* Revelado simple */
[data-revela] { opacity: 0; transform: translateY(26px); }

@media (max-width: 860px) {
  .barra .btn-mag { display: none; }
  .solo-escritorio { display: none !important; }
  .solo-movil { display: inline !important; }
  .pl, .pl > a { grid-template-columns: 40px 1fr; row-gap: 12px; } .pl-txt { grid-column: 2; }
  .mod-lista { grid-template-columns: 1fr; }
  .faq { grid-template-columns: 1fr; } .faq-cab { position: static; }
  .faq-item summary { grid-template-columns: 30px 1fr 32px; } .faq-r p { padding: 0 0 0 42px; }
  .con-tabs { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(var(--pad) * -1) 28px; padding: 0 var(--pad); scrollbar-width: none; }
  .con-tabs button { flex: none; }
  .flujo { grid-template-columns: 1fr; }
  .fl-cable { width: 2px; height: 40px; margin: 6px 0 6px 15px; background: repeating-linear-gradient(180deg, rgba(95,183,242,.45) 0 6px, transparent 6px 12px); }
  .fl-cable i { display: none; }
  .fl-compara { grid-template-columns: 1fr; }
  .capacidades { grid-template-columns: 1fr 1fr; }
  .capacidades li { padding: 16px; }
  .exp, .exp.con-foto { grid-template-columns: 1fr; gap: 22px; }
  .proy-grid { grid-template-columns: 1fr; }
  .proy.grande { grid-column: auto; grid-template-columns: 1fr; min-height: 0; gap: 26px; }
  .proy-grid > .proy:not(.grande):not(.tuyo):nth-last-child(2) { grid-column: auto; }
  .telefonos { height: 340px; }
  .mapa { height: 240px; }
  .porque-grid { grid-template-columns: 1fr; }
  .razon { padding-right: 0; } .razon:not(:nth-child(3n)) { border-right: 0; margin-right: 0; }
  .paraquien { grid-template-columns: 1fr; }
  .pq-chips li { padding: 10px 16px; }
  .mod-grid { grid-template-columns: 1fr; }
  .sub-hero { min-height: 80svh; padding-top: 120px; }
  .sub-titulo { white-space: normal; font-size: 10.6vw; }
  .problema { height: 560vh; }
  .prob-fijo { grid-template-columns: 1fr; grid-template-rows: auto 1fr; align-items: start; gap: 14px; padding: 76px var(--pad) 20px; }
  .prob-titulo { font-size: 34px; max-width: none; }
  .prob-sub { display: none; }
  .prob-reloj { margin-top: 12px; } .prob-reloj span { font-size: 54px; }
  .prob-dia { margin-top: 10px; }
  .prob-cifras { margin-top: 12px; gap: 18px; } .prob-cifras b { font-size: 30px; } .prob-cifras span { font-size: 12px; }
  .prob-der { height: 100%; min-height: 300px; }
  .ev { bottom: 30%; padding: 14px 16px; border-radius: 18px; } .ev-msg { font-size: 18px; } .ev-mal { font-size: 13px; margin-top: 10px; padding-top: 10px; }
  .prob-cierre { font-size: 20px; }
  .hero-sup .der { display: none; }
  .hero-titulo { flex-direction: column; align-items: flex-start; font-size: clamp(64px, 21vw, 120px); gap: 0; }
  .ht-b { text-align: left; }
  .hero-inf { flex-direction: column; align-items: flex-start; }
  .hero-scroll { display: none; }
  .asi-fijo, .docs-fijo { grid-template-columns: 1fr; align-content: center; gap: 2vh; }
  .asi-izq h2, .docs-txt h2 { font-size: 38px; }
  .asi-pasos { margin-top: 14px; }
  .asi-pasos li { display: none; padding: 10px 0; font-size: 16px; }
  .asi-pasos li.on { display: block; }
  .nota-demo { display: none; }
  .asi-der { height: 54svh; }
  .tel3d { width: min(240px, 25svh); }
  .tel-cuerpo { border-radius: 36px; padding: 8px; }
  .tel-pantalla { border-radius: 29px; }
  .tel-isla { top: 14px; width: 64px; height: 18px; margin-left: -32px; }
  .docs-escena { height: 46svh; order: 2; }
  .hoja { width: 46vw; margin-left: -23vw; }
  .docs-lista { margin-top: 14px; }
  .docs-lista li { padding: 10px 0; }
  .docs-lista span { display: none; }
  .paso { grid-template-columns: 1fr; gap: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-revela] { opacity: 1; transform: none; }
  .grano { display: none; }
}