/* Up Corporations — estilos
   Negro sobrio con oro y plata tomados del logotipo. */

:root {
  color-scheme: dark;
  --bg: #05070c;
  --bg-rgb: 5, 7, 12;
  --fg-rgb: 236, 234, 228;
  --tip-a: rgba(40, 46, 62, .62);
  --tip-b: rgba(10, 13, 22, .78);
  --tip-shadow: rgba(0, 0, 0, .7);
  --logo-filter: brightness(0) invert(1);
  --grain: .55;
  --bg-2: #0a0e17;
  --navy: #101f3a;
  --text: #eceae4;
  --muted: #8d919c;
  --faint: #4d515c;
  --line: rgba(var(--fg-rgb), .12);
  --gold: #d9b77e;
  --gold-hi: #f0dcae;
  --gold-lo: #a9834c;
  --silver: #c9c7c2;

  /* Series de los gráficos (validadas para daltonismo sobre fondo oscuro) */
  --s1: #c98500;
  --s2: #3987e5;
  --s3: #199e70;
  --s4: #9085e9;
  --good: #2fb37f;
  --warn: #d9a13a;
  --bad: #e2705f;

  --sans: "Hanken Grotesk", system-ui, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --mark: "Marcellus", Georgia, serif;

  --gutter: clamp(18px, 3.2vw, 56px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
html.lenis, html.lenis body { height: auto; }
body {
  margin: 0;
  font: 300 17px/1.6 var(--sans);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--gold); letter-spacing: 0; }
::selection { background: var(--gold); color: var(--bg); }
:focus-visible { outline: 1px solid var(--gold); outline-offset: 4px; }
.skip { position: absolute; left: -999px; top: 0; z-index: 100; padding: 10px 16px; background: var(--gold); color: var(--bg); }
.skip:focus { left: 0; }

.eyebrow { font: 400 12px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content: ""; display: inline-block; width: 22px; height: 1px; margin-right: 12px; vertical-align: middle; background: var(--gold); }

/* ---------- Fondo fijo ---------- */
.backdrop { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.backdrop::after { /* grano */
  content: ""; position: absolute; inset: 0; opacity: var(--grain);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .05 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.orbits { position: absolute; inset: -10%; width: 120%; height: 120%; animation: drift 90s ease-in-out infinite alternate; }
.orbits ellipse { fill: none; stroke: rgba(var(--fg-rgb), .09); stroke-width: 1; vector-effect: non-scaling-stroke; }
@keyframes drift { to { transform: rotate(6deg) scale(1.06); } }
.orbits .comet { stroke-linecap: round; animation: comet var(--t) linear var(--o) infinite; }
.orbits .comet-tail { stroke: rgba(255, 150, 60, calc(.35 + var(--surge, 0) * .5)); stroke-width: 1.4; stroke-dasharray: 46 954; }
.orbits .comet-head { stroke: #ffd9a0; stroke-width: 2.4; stroke-dasharray: 5 995; stroke-dashoffset: -41; filter: drop-shadow(0 0 6px #ff9a3c); animation-name: comet-head; }
@keyframes comet { from { stroke-dashoffset: 1000; } to { stroke-dashoffset: 0; } }
@keyframes comet-head { from { stroke-dashoffset: 959; } to { stroke-dashoffset: -41; } }
/* Al mantener presionado, las órbitas se encienden */
.orbits ellipse:not(.comet) { stroke: rgba(var(--fg-rgb), calc(.09 + var(--surge, 0) * .22)); }
#fx { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero, .top { will-change: transform; }
.hero { user-select: none; -webkit-user-select: none; }
#logo3d { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; transition: opacity 1.4s ease .3s; }
#logo3d.ready { opacity: 1; }
.logo-fallback { display: none; position: absolute; right: 12vw; top: 50%; height: 56vh; transform: translateY(-50%); opacity: .9; }
.no-webgl .logo-fallback { display: block; }
.no-webgl #logo3d { display: none; }

main, .foot { position: relative; z-index: 1; }

.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60; pointer-events: none; }
.progress span { display: block; height: 100%; transform-origin: left; transform: scaleX(0); background: linear-gradient(90deg, var(--gold-lo), var(--gold-hi)); }

/* ---------- Cabecera y menú ---------- */
.top {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--gutter);
  transition: background .4s, padding .4s;
}
.top.scrolled { padding-block: 12px; background: linear-gradient(rgba(var(--bg-rgb), .96) 55%, rgba(var(--bg-rgb), 0)); }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { height: 40px; width: auto; }
.wordmark { display: grid; line-height: 1; }
.wordmark b { font: 400 1.5rem/1 var(--mark); letter-spacing: .06em; color: var(--gold); }
.wordmark i { font: 400 .56rem/1 var(--sans); font-style: normal; letter-spacing: .34em; text-transform: uppercase; color: var(--silver); margin-top: 4px; }
.top-actions { display: flex; gap: 8px; }
.pill {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 9px 18px;
  font: 500 13px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase;
  color: var(--text); background: rgba(var(--bg-rgb), .4);
  border: 1px solid rgba(var(--fg-rgb), .45); border-radius: 99px;
  cursor: pointer; backdrop-filter: blur(8px);
  transition: background .3s, color .3s, border-color .3s;
}
.pill:hover { border-color: var(--gold); color: var(--gold); }
.pill-solid { background: var(--text); color: var(--bg); border-color: var(--text); }
.pill-solid:hover { background: var(--gold); border-color: var(--gold); color: var(--bg); }
.pill-lg { padding: 16px 28px; font-size: 14px; }
.pill-ico { position: relative; width: 14px; height: 7px; border-block: 1px solid currentColor; transition: transform .3s, height .3s; }
[aria-expanded="true"] .pill-ico { height: 0; border-bottom: 0; transform: rotate(45deg); }

.menu {
  position: fixed; inset: 0; z-index: 40;
  display: flex; flex-direction: column; justify-content: center;
  padding: 100px var(--gutter) 40px;
  background: rgba(var(--bg-rgb), .96); backdrop-filter: blur(14px);
  opacity: 0; transition: opacity .4s;
}
.menu[hidden] { display: none; }
.menu.open { opacity: 1; }
.menu li { border-bottom: 1px solid var(--line); overflow: hidden; }
.menu li a {
  display: flex; align-items: baseline; gap: 24px;
  padding: clamp(10px, 2vh, 20px) 0;
  font: 200 clamp(2.2rem, 7vw, 5.4rem)/1.05 var(--sans); letter-spacing: -.03em;
  transform: translateY(110%); transition: transform .7s var(--ease), color .3s, padding-left .4s var(--ease);
  transition-delay: calc(var(--i) * 60ms), 0s, 0s;
}
.menu.open li a { transform: none; }
.menu li a:hover { color: var(--gold); padding-left: 18px; }
.menu small { font: 400 12px var(--mono); letter-spacing: .1em; color: var(--muted); }
.menu-foot { margin-top: 32px; font-size: 14px; color: var(--muted); }
.menu-foot a:hover { color: var(--gold); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100svh; padding: 130px var(--gutter) 40px; display: grid; grid-template-rows: 1fr auto; cursor: grab; }
.hero:active { cursor: grabbing; }
.hero-copy { max-width: 760px; }
h1 { font: 200 clamp(2.8rem, 6.4vw, 6.2rem)/1.02 var(--sans); letter-spacing: -.045em; }
h1 em { letter-spacing: -.02em; }
h1 .line { display: block; overflow: hidden; padding-bottom: .08em; }
h1 .load { display: inline-block; transform: translateY(105%); opacity: 1; }
.rotator { display: inline-block; transition: opacity .45s, filter .45s, transform .45s var(--ease); }
.rotator.out { opacity: 0; filter: blur(12px); transform: translateY(.2em); }
.hero-links { display: flex; flex-wrap: wrap; gap: 14px 28px; margin-top: clamp(28px, 5vh, 52px); }
.link {
  display: inline-flex; justify-content: space-between; gap: 40px; min-width: 230px;
  padding-bottom: 10px;
  font: 400 13px var(--mono); letter-spacing: .08em; text-transform: uppercase;
  border-bottom: 1px solid rgba(var(--fg-rgb), .6);
  background: linear-gradient(var(--gold), var(--gold)) no-repeat left bottom / 0 1px;
  transition: color .3s, background-size .5s var(--ease), border-color .3s;
}
.link:hover { color: var(--gold); background-size: 100% 1px; }
.link span { transition: transform .3s var(--ease); }
.link:hover span { transform: translateX(6px); }
.hero-hint { position: absolute; left: calc(var(--gutter) + 34px); bottom: 34px; font: 400 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.hero-hint span { color: var(--gold); margin-inline: 6px; }
.hero-hint.holding { color: var(--gold); }
.hero-aside { justify-self: end; align-self: end; max-width: 250px; font-size: 16px; line-height: 1.35; }
.hero-box { display: grid; grid-template-columns: 1fr 1fr; margin-bottom: 22px; border: 1px solid var(--line); }
.hero-box div { padding: 14px; }
.hero-box div + div { border-left: 1px solid var(--line); }
.hero-box dt { font: 400 10px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 4px; }
.hero-box dd { font-size: 13px; font-weight: 400; }
.scroll-cue { position: absolute; left: var(--gutter); bottom: 34px; width: 18px; height: 18px; border: 1px solid var(--muted); border-radius: 50%; }
.scroll-cue::after { content: ""; position: absolute; inset: 5px; border-radius: 50%; background: var(--gold); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 50% { transform: scale(.3); opacity: .4; } }

.load { opacity: 0; transform: translateY(16px); animation: rise 1.1s var(--ease) forwards; animation-delay: calc(var(--d) * 110ms + 250ms); }
@keyframes rise { to { opacity: 1; transform: none; } }

/* ---------- Clientes ---------- */
.clients { display: grid; grid-template-columns: 260px 1fr; gap: 40px; align-items: center; padding: 34px var(--gutter); border-block: 1px solid var(--line); background: rgba(var(--bg-rgb), .6); backdrop-filter: blur(6px); }
.logos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 5vw, 80px); }
.logos li { height: 54px; }
.logos img { width: 100%; height: 100%; object-fit: contain; filter: var(--logo-filter); opacity: .5; transition: opacity .4s; }
.logos li:hover img { opacity: 1; }

/* ---------- Manifiesto ---------- */
.manifesto { padding: clamp(110px, 20vh, 220px) var(--gutter); max-width: 1500px; }
.scrub { margin-top: 36px; font: 200 clamp(1.8rem, 4.3vw, 4.1rem)/1.14 var(--sans); letter-spacing: -.035em; }
.scrub .w { opacity: .14; transition: opacity .5s; }
.scrub .w.on { opacity: 1; }

/* ---------- Servicios: escenario ---------- */
.stage { position: relative; height: 700vh; }
.stage-pin { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: clamp(70px, 11vh, 92px) var(--gutter) clamp(14px, 3vh, 36px); background: linear-gradient(rgba(var(--bg-rgb), .0), rgba(var(--bg-rgb), .82) 14%, rgba(var(--bg-rgb), .82) 86%, rgba(var(--bg-rgb), 0)); }
.stage-head { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.stage-count { font: 400 13px var(--mono); color: var(--muted); }
.stage-count b { font-weight: 500; color: var(--gold); }
.stage-grid { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); grid-template-rows: repeat(6, auto) 1fr; column-gap: clamp(28px, 5vw, 90px); padding-top: 8px; }
.act { display: contents; }
.act-text { grid-column: 1; border-bottom: 1px solid var(--line); }
.act-title {
  display: grid; width: 100%; padding: clamp(8px, 1.5vh, 14px) 0; text-align: left;
  font: 200 clamp(1.2rem, 1.9vw, 1.8rem)/1.1 var(--sans); letter-spacing: -.03em;
  color: var(--faint); background: none; border: 0; cursor: pointer;
  transition: color .5s, padding-left .5s var(--ease);
}
.act-title small { font: 400 10px var(--mono); letter-spacing: .16em; text-transform: uppercase; margin-bottom: 4px; }
.act-title:hover { color: var(--silver); }
.act.is-active .act-title { color: var(--text); padding-left: 18px; }
.act-title small { display: none; }
.act.is-active .act-title small { display: block; color: var(--gold); }
.act-text { position: relative; }
.act-text::before { content: ""; position: absolute; left: 0; top: 20px; width: 1px; height: 0; background: var(--gold); transition: height .6s var(--ease); }
.act.is-active .act-text::before { height: calc(100% - 40px); }
.act-body { max-height: 0; overflow: hidden; padding-left: 18px; font-size: 15.5px; color: var(--muted); transition: max-height .7s var(--ease), padding-bottom .5s; }
.act.is-active .act-body { max-height: 42vh; padding-bottom: 14px; }
.act-body .ticks { margin-top: 12px; }
.act-body .link { margin-top: 16px; color: var(--text); }
.ticks li { position: relative; padding: 2px 0 2px 20px; font-size: 14px; color: var(--silver); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .78em; width: 8px; height: 1px; background: var(--gold); }

.act-viz {
  grid-column: 2; grid-row: 1 / -1; align-self: center;
  opacity: 0; visibility: hidden; transform: translateY(30px) scale(.98); filter: blur(10px);
  transition: opacity .7s, transform .9s var(--ease), filter .7s, visibility 0s .7s;
}
.act.is-active .act-viz { opacity: 1; visibility: visible; transform: none; filter: none; transition-delay: .1s, .1s, .1s, 0s; }
.act-viz figcaption { display: flex; justify-content: space-between; gap: 16px; margin-bottom: 18px; font-size: 15px; font-weight: 400; }
.act-viz figcaption em, .legend + em { font: 400 11px var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.legend { display: flex; flex-wrap: wrap; gap: 6px 20px; margin-bottom: 10px; font-size: 13px; color: var(--silver); }
.legend li { display: inline-flex; align-items: center; gap: 8px; }
.legend i { width: 10px; height: 10px; border-radius: 2px; }

.chart { display: block; width: 100%; height: auto; max-height: 56vh; overflow: visible; }
.chart text { font: 11px var(--sans); fill: var(--muted); }
.chart .strong { fill: var(--text); font-weight: 500; }
.chart .grid { stroke: var(--line); }
.chart .hit { fill: transparent; cursor: crosshair; }
.chart .guide { stroke: var(--silver); stroke-dasharray: 3 3; opacity: 0; pointer-events: none; }
.chart .hit:hover + .guide { opacity: .7; }
.chart .line { fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: var(--len); stroke-dashoffset: var(--len); }
.is-active .chart .line { stroke-dashoffset: 0; transition: stroke-dashoffset 1.8s cubic-bezier(.4, 0, .2, 1) .3s; }
.chart .dot { stroke: var(--bg); stroke-width: 2; }
.chart .zone { stroke: var(--bg); stroke-width: 2; stroke-linejoin: round; opacity: 0; transform: scale(.3); transform-origin: center; transform-box: fill-box; transition: opacity .5s, transform .7s var(--ease), filter .2s; cursor: pointer; }
.is-active .chart .zone { opacity: 1; transform: none; transition-delay: calc(var(--i) * 9ms + 200ms), calc(var(--i) * 9ms + 200ms), 0s; }
.chart .zone:hover { filter: brightness(1.3); }
.chart .zone { stroke-width: 1.2; }
.chart .inset { fill: none; stroke: var(--line); stroke-dasharray: 3 4; }

/* Mapa estratégico */
.smap-vision { position: relative; padding: 0 0 26px; font: 200 clamp(1.5rem, 2.6vw, 2.4rem)/1.12 var(--sans); letter-spacing: -.03em; border-bottom: 1px solid var(--gold-lo); }
.smap small { display: block; margin-bottom: 8px; font: 400 10px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.smap-objs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.smap-obj { position: relative; display: grid; gap: 4px; align-content: start; padding: 26px 20px 0 0; font-size: 13.5px; color: var(--muted); }
.smap-obj + .smap-obj { padding-left: 20px; border-left: 1px solid var(--line); }
.smap-obj::before { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); }
.smap-obj + .smap-obj::before { left: 20px; }
.smap-obj strong { font: 300 1.25rem/1.2 var(--sans); letter-spacing: -.02em; color: var(--text); margin-bottom: 6px; }
.smap-obj b { font: 200 2.4rem/1 var(--sans); letter-spacing: -.04em; color: var(--text); margin-top: 8px; }
.meter { height: 4px; margin-top: 14px; background: var(--line); border-radius: 0 4px 4px 0; }
.meter i { display: block; height: 100%; width: var(--v); background: var(--s1); border-radius: 0 4px 4px 0; transform-origin: left; transform: scaleX(0); }
.is-active .meter i { transform: none; transition: transform 1.4s var(--ease) .4s; }

/* Cuadro de mando */
.cmi-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: 16px; }
.cmi-tabs button { padding: 7px 14px; font: 400 12.5px var(--sans); color: var(--muted); background: none; border: 1px solid var(--line); border-radius: 99px; cursor: pointer; transition: color .25s, background .25s, border-color .25s; }
.cmi-tabs button:hover { color: var(--text); border-color: var(--silver); }
.cmi-tabs button[aria-selected="true"] { background: var(--text); border-color: var(--text); color: var(--bg); }
.cmi-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-block: 1px solid var(--line); }
.tile { display: grid; gap: 4px; padding: 16px 18px 16px 0; }
.tile + .tile { padding-left: 18px; border-left: 1px solid var(--line); }
.tile-label { font-size: 13px; color: var(--muted); }
.tile-value { font: 200 clamp(2.2rem, 3.6vw, 3.4rem)/1 var(--sans); letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.tile-value small { font: 300 .32em var(--sans); letter-spacing: 0; color: var(--muted); margin-left: 6px; }
.status { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 400; }
.status::before { font-size: 10px; }
.status-good { color: var(--good); } .status-good::before { content: "▲"; }
.status-warn { color: var(--warn); } .status-warn::before { content: "●"; }
.status-bad { color: var(--bad); } .status-bad::before { content: "▼"; }
.cmi-charts { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 36px; padding-top: 18px; }
.cmi-charts h4 { margin-bottom: 14px; font: 400 13px var(--sans); color: var(--silver); }
.cmi-bars { display: grid; gap: 11px; }
.bar-row { display: grid; grid-template-columns: 116px 1fr 30px; gap: 12px; align-items: center; font-size: 13px; }
.bar-row span:first-child { color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-row b { font-weight: 500; text-align: right; font-variant-numeric: tabular-nums; }
.bar-track { position: relative; height: 8px; background: var(--line); border-radius: 0 4px 4px 0; }
.bar-fill { display: block; height: 100%; width: var(--v); background: var(--s1); border-radius: 0 4px 4px 0; transform-origin: left; animation: grow 1s var(--ease) backwards; animation-delay: calc(var(--i) * 70ms); }
.bar-row:hover .bar-fill { background: var(--gold-hi); }
.bar-target { position: absolute; top: -4px; bottom: -4px; left: var(--t); width: 2px; background: var(--text); }
@keyframes grow { from { transform: scaleX(0); } }
.bar-note { margin-top: 12px; font-size: 12px; color: var(--muted); }
.bar-note i { display: inline-block; width: 2px; height: 11px; margin-right: 6px; vertical-align: -1px; background: var(--text); }

/* Analítica predictiva */
.legend i.dash { width: 18px; height: 0; border-top: 2px dashed var(--s1); border-radius: 0; }
.legend i.band { width: 18px; background: var(--s1); opacity: .22; }
.chart .band { fill: var(--s1); opacity: 0; }
.chart .fline { fill: none; stroke: var(--s1); stroke-width: 2; stroke-dasharray: 6 6; stroke-linecap: round; opacity: 0; }
.chart .today { stroke: var(--silver); stroke-dasharray: 2 4; }
.is-active .chart .band { opacity: .2; transition: opacity 1s 1.7s; }
.is-active .chart .fline { opacity: 1; transition: opacity .8s 1.5s; }
.chart .fdot { fill: var(--bg); stroke: var(--s1); stroke-width: 2; opacity: 0; }
.is-active .chart .fdot { opacity: 1; transition: opacity .6s 2s; }

/* Asistente de consulta documental */
.ask small { display: block; margin-bottom: 10px; font: 400 10px var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.ask-q { max-width: 34ch; margin-left: auto; padding: 16px 20px; font-size: 1.05rem; line-height: 1.4; border: 1px solid var(--line); border-radius: 14px 14px 2px 14px; background: rgba(var(--fg-rgb), .04); }
.ask-q small { color: var(--muted); }
.ask-a { margin-top: 26px; min-height: 5.2em; font: 200 clamp(1.3rem, 2.2vw, 2rem)/1.25 var(--sans); letter-spacing: -.025em; }
.ask-a sup { margin-left: 3px; padding: 1px 6px; font: 500 .42em var(--mono); letter-spacing: 0; vertical-align: .9em; color: var(--bg); background: var(--gold); border-radius: 99px; }
.ask .caret::after { content: ""; display: inline-block; width: 2px; height: .95em; margin-left: 3px; vertical-align: -.1em; background: var(--gold); animation: blink .8s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.ask-src { margin-top: 22px; border-top: 1px solid var(--line); }
.ask-src li { display: grid; grid-template-columns: 26px 1fr auto; gap: 12px; align-items: center; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; opacity: 0; transform: translateY(8px); transition: opacity .5s, transform .6s var(--ease); }
.ask-src.on li { opacity: 1; transform: none; }
.ask-src.on li + li { transition-delay: .15s; }
.ask-src b { display: grid; place-items: center; width: 22px; height: 22px; font: 500 11px var(--mono); color: var(--bg); background: var(--gold); border-radius: 50%; }
.ask-src em { font: 400 11px var(--mono); letter-spacing: .08em; color: var(--muted); }

/* ---------- La diferencia ---------- */
.versus { padding: clamp(100px, 16vh, 200px) var(--gutter); }
.versus-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 6vw, 110px); margin-top: 40px; }
.versus h2, .big { font: 200 clamp(2.4rem, 5.6vw, 5.4rem)/1 var(--sans); letter-spacing: -.045em; }
.versus h2 { padding-bottom: 28px; }
.versus li { padding: 18px 0; border-top: 1px solid var(--line); font-size: clamp(1.05rem, 1.6vw, 1.4rem); letter-spacing: -.01em; }
.versus-sin { color: var(--faint); }
.versus-sin li { text-decoration: line-through; text-decoration-color: rgba(226, 112, 95, .7); text-decoration-thickness: 1px; }
.versus-con li { border-color: rgba(217, 183, 126, .35); }
.versus-con li::before { content: "→"; margin-right: 14px; color: var(--gold); }

/* ---------- Método ---------- */
.method { padding: clamp(80px, 12vh, 160px) var(--gutter) clamp(100px, 16vh, 200px); }
.big { margin-top: 30px; }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(20px, 3vw, 48px); margin-top: clamp(50px, 8vh, 100px); padding-top: 34px; }
.steps::before, .steps::after { content: ""; position: absolute; top: 0; left: 0; height: 1px; width: 100%; background: var(--line); }
.steps::after { background: linear-gradient(90deg, var(--gold-lo), var(--gold-hi)); transform-origin: left; transform: scaleX(var(--p, 0)); }
.steps li { position: relative; opacity: .25; transition: opacity .6s; }
.steps li.on { opacity: 1; }
.steps li::before { content: ""; position: absolute; top: -38px; left: 0; width: 7px; height: 7px; background: var(--faint); transform: rotate(45deg); transition: background .6s; }
.steps li.on::before { background: var(--gold); }
.steps span { font: 400 12px var(--mono); letter-spacing: .14em; color: var(--gold); }
.steps h3 { margin: 14px 0 10px; font: 200 clamp(1.5rem, 2.4vw, 2.2rem)/1.1 var(--sans); letter-spacing: -.03em; }
.steps p { font-size: 15.5px; color: var(--muted); }

/* ---------- Contacto ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 7vw, 130px); align-items: end; padding: clamp(80px, 12vh, 160px) var(--gutter) clamp(60px, 10vh, 120px); border-top: 1px solid var(--line); background: linear-gradient(rgba(var(--bg-rgb), .5), rgba(var(--bg-rgb), .85)); }
.huge { margin: 20px 0 28px; font: 200 clamp(4rem, 13vw, 12rem)/.9 var(--sans); letter-spacing: -.06em; }
.contact-info > p:not(.eyebrow) { max-width: 44ch; color: var(--silver); }
.contact dl { margin-top: 40px; }
.contact dl div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 15.5px; }
.contact dt { font: 400 11px/2 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.contact dd a:hover { color: var(--gold); }
.form { display: grid; gap: 26px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.form label { display: grid; gap: 6px; font: 400 11px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.form input, .form select, .form textarea {
  width: 100%; padding: 10px 0;
  font: 300 18px var(--sans); letter-spacing: 0; text-transform: none; color: var(--text);
  background: transparent; border: 0; border-bottom: 1px solid rgba(var(--fg-rgb), .3); border-radius: 0;
  transition: border-color .3s;
}
.form select option { background: var(--bg-2); color: var(--text); }
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: 0; border-color: var(--gold); }
.form .invalid { border-color: var(--bad); }
.form .pill { justify-self: start; }
.form .trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .pill:disabled { opacity: .5; cursor: progress; }
.form-note { min-height: 1.4em; font-size: 14px; color: var(--muted); }

/* ---------- Pie ---------- */
.foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px 40px; padding: 28px var(--gutter); border-top: 1px solid var(--line); background: var(--bg); font-size: 14px; color: var(--muted); }
.legal { font: 400 11px var(--mono); letter-spacing: .08em; }

/* ---------- Tooltip ---------- */
.tip {
  position: fixed; z-index: 70; pointer-events: none;
  padding: 12px 16px 13px; min-width: 150px; max-width: 260px;
  font-size: 13px; line-height: 1.6; color: var(--silver);
  background: linear-gradient(150deg, var(--tip-a), var(--tip-b));
  -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4);
  border-radius: 12px;
  box-shadow: 0 18px 40px -12px var(--tip-shadow), inset 0 1px 0 rgba(255, 255, 255, .1);
  animation: tip-in .18s var(--ease);
}
.tip::before { /* borde degradado: oro arriba a la izquierda, se apaga hacia abajo */
  content: ""; position: absolute; inset: 0; padding: 1px; border-radius: inherit; pointer-events: none;
  background: linear-gradient(140deg, rgba(240, 220, 174, .75), rgba(217, 183, 126, .12) 42%, rgba(var(--fg-rgb), .1));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
}
.tip[hidden] { display: none; }
.tip b { display: block; margin-bottom: 5px; padding-bottom: 6px; font: 400 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); border-bottom: 1px solid var(--line); }
.tip i { display: inline-block; width: 8px; height: 8px; margin-right: 8px; border-radius: 50%; box-shadow: 0 0 8px currentColor; }
.tip strong { font-weight: 500; color: var(--text); font-variant-numeric: tabular-nums; }
@keyframes tip-in { from { opacity: 0; transform: translateY(4px) scale(.97); } }

/* ---------- Aparición al hacer scroll ---------- */
.reveal { opacity: 0; transform: translateY(34px); filter: blur(8px); transition: opacity 1s, transform 1.1s var(--ease), filter 1s; }
.reveal.in, .no-js .reveal { opacity: 1; transform: none; filter: none; }
.no-js .scrub .w, .no-js .steps li { opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 1000px) {
  .clients { grid-template-columns: 1fr; gap: 22px; }
  /* El escenario deja de fijarse: cada servicio se muestra completo, uno tras otro */
  .stage { height: auto; }
  .stage-pin { position: static; height: auto; padding-block: 60px; }
  .stage-count { display: none; }
  .stage-grid { display: block; }
  .act { display: block; padding: 36px 0 44px; border-bottom: 1px solid var(--line); }
  .act-text { border: 0; }
  .act-text::before { display: none; }
  .act-title, .act.is-active .act-title { padding-left: 0; color: var(--text); cursor: default; }
  .act-title small { display: block; color: var(--gold); }
  .act-body, .act.is-active .act-body { max-height: none; padding: 0 0 28px; }
  .act-viz { opacity: 1; visibility: visible; transform: none; filter: none; }
  .chart { max-height: none; }
  .contact { grid-template-columns: 1fr; }
  .hero-hint { display: none; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .wordmark i { display: none; }
  .hero { padding-top: 110px; }
  .hero-aside { justify-self: start; margin-top: 40px; max-width: none; }
  .hero-box { max-width: 300px; }
  .scroll-cue { display: none; }
  .logos { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 26px; }
  .versus-grid, .form .row { grid-template-columns: 1fr; }
  .smap-objs, .cmi-tiles, .cmi-charts { grid-template-columns: 1fr; }
  .smap-obj + .smap-obj, .tile + .tile { padding-left: 0; border-left: 0; }
  .smap-obj + .smap-obj::before { left: 0; }
  .smap-obj { padding-bottom: 22px; }
  .tile { border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 44px; }
  .steps li:nth-child(n+3)::before { display: none; }
  .contact dl div { grid-template-columns: 1fr; gap: 0; }
  .link { min-width: 0; width: 100%; }
}

/* Pantallas bajas (portátiles): el escenario se compacta para que quepan los seis servicios */
@media (min-width: 1001px) and (max-height: 800px) {
  .stage-head { padding-bottom: 12px; }
  .act-title { font-size: clamp(1.1rem, 1.6vw, 1.45rem); padding: 7px 0; }
  .act-body { font-size: 14.5px; line-height: 1.5; }
  .act-body .ticks { margin-top: 8px; }
  .act-body .link { margin-top: 10px; }
  .chart { max-height: 50vh; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0s !important; transition-duration: .01ms !important; }
  .reveal, .load, h1 .load { opacity: 1; transform: none; filter: none; }
  .scrub .w, .steps li { opacity: 1; }
}


/* ---------- Tema claro ---------- */
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #efede7;
  --bg-2: #e4e1d9;
  --bg-rgb: 239, 237, 231;
  --fg-rgb: 22, 24, 31;
  --text: #16181f;
  --muted: #5c606b;
  --faint: #b2b2b4;
  --gold: #8a6426;
  --gold-hi: #b98f4a;
  --gold-lo: #7a5720;
  --silver: #454852;
  --s1: #b87a00;
  --s2: #2a78d6;
  --s3: #1baf7a;
  --s4: #4a3aa7;
  --good: #1f8a5b;
  --warn: #9a6410;
  --bad: #c0392b;
  --tip-a: rgba(255, 255, 255, .78);
  --tip-b: rgba(236, 233, 226, .7);
  --tip-shadow: rgba(60, 50, 30, .28);
  --logo-filter: brightness(0);
  --grain: 0;
}
[data-theme="light"] .orbits .comet-tail { stroke: rgba(200, 110, 20, calc(.45 + var(--surge, 0) * .5)); }
[data-theme="light"] .orbits .comet-head { stroke: #c9731a; }
[data-theme="light"] .act-title:hover { color: var(--muted); }
[data-theme="light"] .brand img { filter: brightness(.68) contrast(1.25) saturate(1.2); } /* la plata del isotipo necesita más peso sobre fondo claro */
[data-theme="light"] .tip { box-shadow: 0 18px 40px -14px var(--tip-shadow), inset 0 1px 0 rgba(255, 255, 255, .8); }

/* ---------- Botón de tema ---------- */
.pill-icon { width: 36px; height: 36px; padding: 0; justify-content: center; }
.pill-icon svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; transition: transform .6s var(--ease), opacity .3s; }
.pill-icon .ico-moon { position: absolute; opacity: 0; transform: rotate(-60deg) scale(.6); }
[data-theme="light"] .pill-icon .ico-sun { opacity: 0; transform: rotate(60deg) scale(.6); }
[data-theme="light"] .pill-icon .ico-moon { opacity: 1; transform: none; }
.pill-icon { position: relative; }
body, .foot, .clients, .menu { transition: background-color .6s, color .6s; }

/* ---------- Selector de idioma ---------- */
.lang { position: relative; }
#lang-btn { width: 40px; font-size: 11.5px; letter-spacing: .06em; }
.lang-menu {
  position: absolute; top: calc(100% + 10px); right: 0; min-width: 168px; padding: 6px;
  background: linear-gradient(150deg, var(--tip-a), var(--tip-b));
  -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4);
  border: 1px solid var(--line); border-radius: 14px;
  box-shadow: 0 18px 40px -12px var(--tip-shadow);
  animation: tip-in .2s var(--ease);
}
.lang-menu[hidden] { display: none; }
.lang-menu button { display: flex; align-items: center; gap: 12px; width: 100%; padding: 9px 12px; font: 400 14px var(--sans); text-align: left; color: var(--silver); background: none; border: 0; border-radius: 9px; cursor: pointer; transition: background .2s, color .2s; }
.lang-menu button:hover { background: rgba(var(--fg-rgb), .08); color: var(--text); }
.lang-menu b { width: 22px; font: 500 10.5px var(--mono); letter-spacing: .08em; color: var(--muted); }
.lang-menu [aria-current="true"] { color: var(--text); }
.lang-menu [aria-current="true"] b { color: var(--gold); }
/* Con otro idioma, el contenido espera a estar traducido para no mostrar un instante de español */
html[data-lang]:not(.i18n-ready) main { visibility: hidden; }

/* En kichwa "Rimanakushun." es una sola palabra larga: se reduce para que no empuje al formulario */
html[lang^="qu"] .huge { font-size: clamp(2.6rem, 7.4vw, 7.2rem); }
@media (max-width: 720px) {
  .top-actions { gap: 6px; }
  .top-actions .pill { padding-inline: 13px; }
  .top-actions .pill-icon { padding: 0; }
  #menu-btn .pill-ico { display: none; }
  .top .wordmark { display: none; } /* en móvil, con cuatro botones, la cabecera muestra solo el isotipo */
}

/* ---------- WhatsApp ---------- */
.wa-ico { width: 18px; height: 18px; flex: none; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.wa-link { display: inline-flex; align-items: center; gap: 9px; }
.wa-link .wa-ico { color: #25d366; }
.wa-nums { display: flex; flex-wrap: wrap; gap: 6px 26px; }
.form-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.pill-wa .wa-ico { color: #25d366; }
.pill-wa:hover { border-color: #25d366; color: var(--text); }
.wa { position: fixed; right: var(--gutter); bottom: 22px; z-index: 45; display: grid; justify-items: end; gap: 12px; opacity: 0; visibility: hidden; transform: translateY(14px); transition: opacity .4s, transform .5s var(--ease), visibility 0s .4s; }
.wa.show { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
.wa-btn { display: grid; place-items: center; width: 54px; height: 54px; color: #06250f; background: #25d366; border: 0; border-radius: 50%; cursor: pointer; box-shadow: 0 12px 30px -10px rgba(37, 211, 102, .7); transition: transform .3s var(--ease), box-shadow .3s; }
.wa-btn:hover { transform: scale(1.08); box-shadow: 0 16px 36px -10px rgba(37, 211, 102, .9); }
.wa-btn .wa-ico { width: 26px; height: 26px; stroke-width: 1.7; }
.wa-menu { min-width: 232px; padding: 8px; background: linear-gradient(150deg, var(--tip-a), var(--tip-b)); -webkit-backdrop-filter: blur(16px) saturate(1.4); backdrop-filter: blur(16px) saturate(1.4); border: 1px solid var(--line); border-radius: 16px; box-shadow: 0 18px 40px -12px var(--tip-shadow); animation: tip-in .2s var(--ease); }
.wa-menu[hidden] { display: none; }
.wa-title { padding: 8px 12px 10px; font: 400 10.5px var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--gold); border-bottom: 1px solid var(--line); margin-bottom: 4px; }
.wa-menu .wa-link { width: 100%; padding: 11px 12px; font-size: 15px; font-variant-numeric: tabular-nums; border-radius: 10px; transition: background .2s; }
.wa-menu .wa-link:hover { background: rgba(var(--fg-rgb), .08); }

/* ---------- Intro ---------- */
.intro-screen { display: none; }
.intro .intro-screen {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-content: center; justify-items: center; gap: 22px;
  background: #c9c9c7; color: #3b3b3d;
  clip-path: inset(0);
  transition: clip-path 1s cubic-bezier(.75, 0, .2, 1);
}
.intro .intro-screen.out { clip-path: inset(0 0 100% 0); }
.intro-frame { position: relative; width: clamp(150px, 17vw, 210px); aspect-ratio: 1; display: grid; place-items: center; border: 1px solid rgba(59, 59, 61, .28); animation: frame-in 1s var(--ease) both; }
@keyframes frame-in { from { transform: scale(.45); opacity: 0; } }
.intro-screen.out .intro-frame { transform: scale(1.5); opacity: 0; transition: transform .9s cubic-bezier(.75, 0, .2, 1), opacity .5s; }
.intro-frame b { position: absolute; width: 9px; height: 9px; background: linear-gradient(currentColor, currentColor) center / 100% 1px no-repeat, linear-gradient(currentColor, currentColor) center / 1px 100% no-repeat; opacity: .7; }
.intro-frame b:nth-of-type(1) { top: -14px; left: -14px; } .intro-frame b:nth-of-type(2) { top: -14px; right: -14px; }
.intro-frame b:nth-of-type(3) { bottom: -14px; left: -14px; } .intro-frame b:nth-of-type(4) { bottom: -14px; right: -14px; }
.intro-bar { position: absolute; top: -8px; left: 0; width: 100%; height: 2px; background: currentColor; transform-origin: left; transform: scaleX(0); }
.intro-frame svg { display: block; width: auto; }
.intro-line { position: absolute; top: 10%; left: 50%; height: 80%; transform: translateX(-50%); }
.intro-line polygon { fill: none; stroke: currentColor; stroke-width: 6; stroke-dasharray: 1; stroke-dashoffset: 1; animation: draw 1.3s cubic-bezier(.6, 0, .3, 1) .35s forwards; }
.intro-line polygon:nth-child(2) { animation-delay: .5s; } .intro-line polygon:nth-child(3) { animation-delay: .65s; } .intro-line polygon:nth-child(4) { animation-delay: .8s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.intro-fill { position: absolute; inset: 0; display: grid; place-items: center; clip-path: inset(100% 0 0 0); animation: rise-fill 1.2s cubic-bezier(.7, 0, .2, 1) 1.25s forwards; }
.intro-fill svg { height: 80%; }
.intro-fill polygon { fill: currentColor; }
@keyframes rise-fill { to { clip-path: inset(0); } }
.intro-words { display: flex; gap: 14px; font: 500 10px var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.intro-words span { opacity: 0; animation: word-in .6s var(--ease) forwards; }
.intro-words span:nth-child(1) { animation-delay: .7s; } .intro-words span:nth-child(2) { animation-delay: 1.2s; } .intro-words span:nth-child(3) { animation-delay: 1.7s; }
.intro-words span + span::before { content: "·"; margin-right: 14px; opacity: .6; }
@keyframes word-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.intro-count { position: absolute; bottom: 7vh; left: 0; right: 0; text-align: center; font: 500 11px var(--mono); letter-spacing: .3em; }
.intro-screen.out .intro-words, .intro-screen.out .intro-count { opacity: 0; transition: opacity .3s; }
/* La portada espera a que termine la intro */
.intro:not(.intro-done) .load { animation-play-state: paused; }
.intro:not(.intro-done) body { overflow: hidden; }