/* Fuentes servidas desde el propio dominio (sin terceros, como indica la política de cookies) */
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 300; font-display: swap; src: url("/fonts/IBMPlexSans-Light-Latin1.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 400; font-display: swap; src: url("/fonts/IBMPlexSans-Regular-Latin1.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-style: normal; font-weight: 600; font-display: swap; src: url("/fonts/IBMPlexSans-SemiBold-Latin1.woff2") format("woff2"); }

/* Layout: una sola noche azul. Bandas a ancho completo, rejilla de 12 columnas
   heredada de Carbon, contenido a 1240px. El lima solo marca progreso y acción. */
:root {
  --ink: #060D1B;        /* fondo de página */
  --deep: #0B1630;       /* superficies */
  --deep-2: #101E3E;     /* superficies elevadas */
  --rule: #1F2D4D;       /* filetes y bordes */
  --fg: #E9EEF8;         /* texto principal */
  --muted: #94A2BD;      /* texto secundario */
  --blue: #1748E0;       /* azul del isotipo */
  --blue-hi: #4C7BFF;    /* azul legible sobre fondo oscuro */
  --lime: #B8F23A;       /* flecha del isotipo: progreso y CTA */
  --lime-ink: #0B1400;   /* texto sobre lima */
  --danger: #FF7A7A;

  --f-display: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --f-body: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --f-mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;

  --step--1: clamp(0.78rem, 0.76rem + 0.1vw, 0.84rem);
  --step-0: clamp(0.98rem, 0.95rem + 0.15vw, 1.06rem);
  --step-1: clamp(1.2rem, 1.1rem + 0.4vw, 1.45rem);
  --step-2: clamp(1.6rem, 1.35rem + 1vw, 2.2rem);
  --step-3: clamp(2.2rem, 1.7rem + 2.2vw, 3.6rem);
  --step-4: clamp(2.9rem, 1.9rem + 4.6vw, 6.4rem);

  --wrap: 1240px;
  --gutter: clamp(16px, 4vw, 48px);
  --radius: 4px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--fg);
  font: 400 var(--step-0)/1.6 var(--f-body);
  overflow-x: hidden;
}
img, svg, canvas { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; font-family: var(--f-display); font-weight: 600; letter-spacing: -0.02em; text-wrap: balance; line-height: 1.02; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 3px; }
::selection { background: var(--lime); color: var(--lime-ink); }

.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.eyebrow {
  font: 500 var(--step--1)/1 var(--f-mono);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--lime); }
.lede { color: var(--muted); font-size: var(--step-1); line-height: 1.5; max-width: 60ch; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; z-index: 100; background: var(--lime); color: var(--lime-ink); padding: 8px 12px; }

/* ---------- botones ---------- */
.btn {
  --b-bg: transparent; --b-fg: var(--fg); --b-bd: var(--rule);
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 22px; border: 1px solid var(--b-bd); border-radius: var(--radius);
  background: var(--b-bg); color: var(--b-fg);
  font: 500 var(--step-0)/1 var(--f-body); text-decoration: none; cursor: pointer;
  transition: background .25s, border-color .25s, color .25s, transform .25s;
}
.btn:hover { border-color: var(--fg); }
.btn--primary { --b-bg: var(--lime); --b-fg: var(--lime-ink); --b-bd: var(--lime); }
.btn--primary:hover { --b-bg: #CBFF5C; border-color: #CBFF5C; }
.btn .arrow { transition: transform .25s; }
.btn:hover .arrow { transform: translate(3px, -3px); }

/* ---------- cabecera ---------- */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.site-header.is-solid { background: rgba(6, 13, 27, 0.82); backdrop-filter: blur(14px); border-color: var(--rule); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand img { width: 36px; height: 36px; }
.brand-name { font: 600 1rem/1.05 var(--f-display); letter-spacing: 0.02em; }
.brand-name small { display: block; font: 500 0.66rem/1.2 var(--f-mono); letter-spacing: 0.22em; color: var(--muted); }
.nav-links { display: flex; align-items: center; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: 0.92rem; transition: color .2s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--fg); }
.nav-cta { padding: 10px 16px; font-size: 0.9rem; }
.nav-toggle { display: none; background: none; border: 1px solid var(--rule); color: var(--fg); border-radius: var(--radius); padding: 8px 12px; font: 500 0.85rem var(--f-mono); cursor: pointer; }
@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: flex-start; gap: 0; background: var(--ink); border-bottom: 1px solid var(--rule); padding: 8px var(--gutter) 20px; }
  .nav-links.is-open { display: flex; }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 14px 0; border-bottom: 1px solid var(--rule); font-size: 1rem; }
  .nav-links .nav-cta { margin-top: 16px; border-bottom: 0; display: inline-flex; padding: 12px 18px; }
}

/* ---------- hero ---------- */
.hero { position: relative; min-height: min(100svh, 920px); display: grid; align-items: end; padding-block: 140px 72px; overflow: hidden; isolation: isolate; }
.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6,13,27,0) 40%, var(--ink) 100%); pointer-events: none; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 340px); gap: 48px; align-items: end; }
.hero h1 { font-size: var(--step-4); line-height: 0.95; letter-spacing: -0.025em; margin-block: 22px 28px; max-width: 14ch; }
.hero h1 em { font-style: normal; color: var(--lime); }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.hero-aside { border-left: 1px solid var(--rule); padding-left: 24px; display: grid; gap: 22px; }
.hero-aside dt { font: 500 var(--step--1)/1.2 var(--f-mono); color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.hero-aside dd { margin: 6px 0 0; font: 600 var(--step-1)/1.2 var(--f-display); }
.hero-aside dl { margin: 0; display: grid; gap: 22px; }
@media (max-width: 860px) { .hero-grid { grid-template-columns: 1fr; } .hero-aside { border-left: 0; border-top: 1px solid var(--rule); padding: 24px 0 0; } }

/* revelado por líneas (sustituye a SplitText) */
.reveal-line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.reveal-line > span { display: inline-block; will-change: transform; }

/* ---------- franja de capacidades ---------- */
.strip { border-block: 1px solid var(--rule); overflow: hidden; padding-block: 18px; }
.strip-track { display: flex; gap: 56px; width: max-content; animation: strip 38s linear infinite; }
.strip-track span { font: 500 var(--step--1)/1 var(--f-mono); letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); white-space: nowrap; display: inline-flex; gap: 56px; align-items: center; }
.strip-track span::after { content: "+"; color: var(--blue-hi); }
@keyframes strip { to { transform: translateX(-50%); } }

/* ---------- secciones ---------- */
.section { padding-block: clamp(80px, 11vw, 160px); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(48px, 6vw, 80px); }
.section-head h2 { font-size: var(--step-3); margin-top: 18px; }
@media (max-width: 860px) { .section-head { grid-template-columns: 1fr; } }

/* ---------- cubículos de proyecto ---------- */
.cubicles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(28px, 4vw, 56px); perspective: 1600px; }
@media (max-width: 900px) { .cubicles { grid-template-columns: 1fr; } }
.cube { position: relative; transform-style: preserve-3d; transition: transform .5s cubic-bezier(.2,.7,.2,1); --rx: 0deg; --ry: 0deg; transform: rotateX(var(--rx)) rotateY(var(--ry)); }
.cube-face {
  position: relative; display: flex; flex-direction: column; gap: 28px;
  padding: clamp(24px, 3.4vw, 40px); min-height: 100%;
  background: linear-gradient(160deg, var(--deep-2), var(--deep) 60%);
  border: 1px solid var(--rule);
  transform: translateZ(0);
}
/* caras laterales: dan profundidad de cubículo */
.cube::before, .cube::after { content: ""; position: absolute; background: #081127; border: 1px solid var(--rule); pointer-events: none; }
.cube::before { top: 0; right: -22px; width: 22px; height: 100%; transform-origin: left; transform: skewY(-45deg) translateY(-11px); background: linear-gradient(180deg, #0A1530, #050B18); }
.cube::after { left: 0; top: -22px; width: 100%; height: 22px; transform-origin: bottom; transform: skewX(-45deg) translateX(11px); background: linear-gradient(90deg, #12224A, #0B1630); }
.cube[data-tone="atlas"] .cube-face { box-shadow: inset 0 1px 0 rgba(76,123,255,.35); }
.cube[data-tone="cblx"] .cube-face { box-shadow: inset 0 1px 0 rgba(184,242,58,.25); }
.cube-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; }
.cube-kicker { font: 500 var(--step--1)/1.2 var(--f-mono); color: var(--muted); letter-spacing: 0.12em; text-transform: uppercase; }
.cube h3 { font-size: clamp(2.6rem, 2rem + 3vw, 4.4rem); letter-spacing: -0.03em; margin-top: 10px; }
.cube-desc { color: var(--muted); max-width: 46ch; }
.status { display: inline-flex; align-items: center; gap: 8px; padding: 7px 12px; border: 1px solid var(--rule); border-radius: 100px; font: 500 0.74rem/1 var(--f-mono); letter-spacing: 0.06em; text-transform: uppercase; white-space: nowrap; }
.status::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.status--dev { color: var(--lime); }
.status--study { color: var(--blue-hi); }
.progress { display: grid; gap: 10px; }
.progress-row { display: flex; justify-content: space-between; font: 500 var(--step--1)/1 var(--f-mono); color: var(--muted); }
.progress-bar { height: 2px; background: var(--rule); position: relative; overflow: hidden; }
.progress-bar i { position: absolute; inset: 0 auto 0 0; width: var(--p, 0%); background: var(--lime); transform-origin: left; }
.cube[data-tone="cblx"] .progress-bar i { background: var(--blue-hi); }
.facts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.facts li { padding: 16px 16px 16px 0; border-bottom: 1px solid var(--rule); display: grid; gap: 4px; min-width: 0; }
.facts li:nth-child(odd) { border-right: 1px solid var(--rule); }
.facts li:nth-child(even) { padding-left: 16px; }
.facts b { font: 500 0.72rem/1.2 var(--f-mono); color: var(--muted); letter-spacing: 0.08em; text-transform: uppercase; }
.facts span { font-size: 0.95rem; line-height: 1.35; }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; } .facts li:nth-child(odd) { border-right: 0; } .facts li:nth-child(even) { padding-left: 0; } }
.cube-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: auto; }
.cube-actions .btn small { font: 500 0.72rem var(--f-mono); opacity: .7; }

/* ---------- timeline horizontal ---------- */
.journey { position: relative; background: var(--ink); }
.journey-pin { height: 100vh; height: 100svh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.journey-track { display: flex; align-items: stretch; gap: 5vw; padding-inline: 5vw; width: max-content; height: min(64vh, 560px); will-change: transform; }
.journey-art { flex: 0 0 auto; width: min(30vw, 440px); height: 100%; border: 1px solid var(--rule); position: relative; overflow: hidden; background: var(--deep); }
.journey-art canvas { width: 100%; height: 100%; }
.journey-art figcaption { position: absolute; left: 16px; bottom: 14px; right: 16px; font: 500 0.72rem/1.4 var(--f-mono); color: var(--muted); letter-spacing: 0.06em; }
.journey-board { position: relative; flex: 0 0 auto; height: 100%; display: grid; grid-template-rows: 1fr 1fr; }
.journey-axis { position: absolute; left: 0; right: 0; top: 50%; display: flex; align-items: center; transform: translateY(-50%); }
.journey-axis .cap { width: 10px; height: 10px; border-radius: 50%; background: var(--lime); flex: 0 0 auto; }
.journey-axis .cap--end { background: transparent; border: 1px solid var(--lime); }
.journey-line { height: 1px; width: 0%; background: var(--lime); }
.journey-row { display: flex; align-items: stretch; }
.journey-row--top { align-items: flex-start; }
.journey-intro { width: 22vw; max-width: 340px; flex: 0 0 auto; padding-top: 6px; padding-right: 3vw; }
.journey-intro h2 { font-size: clamp(2rem, 1.4rem + 2.4vw, 3.4rem); }
.journey-intro p { color: var(--muted); font-size: 0.92rem; margin-top: 14px; max-width: 30ch; }
.journey-label { width: 22vw; max-width: 340px; flex: 0 0 auto; align-self: flex-end; padding-bottom: 4px; }
.journey-label p { font: 500 var(--step--1)/1.5 var(--f-mono); color: var(--muted); letter-spacing: .06em; text-transform: uppercase; }
.legend { display: grid; gap: 8px; margin-top: 14px; }
.legend span { display: inline-flex; align-items: center; gap: 10px; font: 500 0.74rem/1 var(--f-mono); color: var(--fg); letter-spacing: .06em; }
.legend span::before { content: ""; width: 14px; height: 2px; background: var(--c); }
.legend .lg-atlas { --c: var(--lime); }
.legend .lg-cblx { --c: var(--blue-hi); }

.milestone { position: relative; flex: 0 0 auto; width: clamp(240px, 22vw, 340px); padding-inline: 28px 12px; }
.milestone + .milestone { margin-left: 4vw; }
.journey-row--bottom .milestone:first-of-type { margin-left: 8vw; }
.milestone .stem { position: absolute; left: 0; width: 1px; background: var(--c); }
.milestone .dot { position: absolute; left: 0; width: 13px; height: 13px; border-radius: 50%; background: var(--c); transform: translate(-50%, 0); }
.journey-row--top .milestone { height: 100%; }
.journey-row--top .milestone .dot { top: 0; transform-origin: center; }
.journey-row--top .milestone .stem { top: 6px; bottom: 0; transform-origin: bottom; }
.journey-row--bottom .milestone { height: 100%; display: flex; flex-direction: column; justify-content: flex-end; }
.journey-row--bottom .milestone .stem { top: 0; bottom: 6px; transform-origin: top; }
.journey-row--bottom .milestone .dot { bottom: 0; }
.milestone[data-p="atlas"] { --c: var(--lime); }
.milestone[data-p="cblx"] { --c: var(--blue-hi); }
.milestone .when { font: 600 clamp(1.4rem, 1rem + 1.4vw, 2.2rem)/1 var(--f-display); letter-spacing: -0.01em; }
.milestone .tag { display: inline-block; margin: 10px 0 8px; font: 500 0.7rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--c); }
.milestone .what { color: var(--muted); font-size: clamp(0.9rem, 0.82rem + 0.3vw, 1.05rem); line-height: 1.4; max-width: 30ch; }
.milestone.is-goal .when { color: var(--lime); }
.milestone.is-open .stem { background: repeating-linear-gradient(to bottom, var(--c) 0 6px, transparent 6px 12px); }
.journey-note { padding-inline: 5vw; margin-top: 28px; font: 500 0.74rem/1.5 var(--f-mono); color: var(--muted); letter-spacing: .04em; max-width: 90ch; }

/* sin animación: el timeline se recorre con scroll lateral nativo */
.journey.is-static .journey-pin { height: auto; padding-block: 80px; overflow-x: auto; }
.journey.is-static .milestone .stem, .journey.is-static .milestone .dot { transform: none; }
.journey.is-static .milestone .dot { transform: translateX(-50%); }
.journey.is-static .journey-line { width: 100%; }

@media (max-width: 700px) {
  .journey-track { height: 74svh; gap: 8vw; padding-inline: 7vw; }
  .journey-art { width: 78vw; height: 46vw; align-self: center; }
  .journey-intro, .journey-label { width: 70vw; }
  .milestone { width: 72vw; }
  .milestone + .milestone { margin-left: 10vw; }
}

/* ---------- tesis / fundador ---------- */
.thesis { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.thesis article { padding: 32px 28px 32px 0; display: grid; gap: 14px; align-content: start; min-width: 0; }
.thesis article + article { padding-left: 28px; border-left: 1px solid var(--rule); }
.thesis h3 { font-size: var(--step-2); }
.thesis p { color: var(--muted); }
.thesis .k { font: 500 0.74rem/1 var(--f-mono); color: var(--lime); letter-spacing: .12em; text-transform: uppercase; }
@media (max-width: 860px) { .thesis { grid-template-columns: 1fr; } .thesis article + article { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule); } }

.founder { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.founder-card { border: 1px solid var(--rule); background: var(--deep); padding: 32px; display: grid; gap: 22px; position: sticky; top: 110px; }
.founder-card .role { font: 600 var(--step-2)/1 var(--f-display); }
.founder-card .sub { color: var(--muted); }
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--rule); }
.metrics div { padding: 18px 12px 0 0; display: grid; gap: 6px; min-width: 0; }
.metrics strong { font: 600 var(--step-2)/1 var(--f-display); color: var(--lime); font-variant-numeric: tabular-nums; }
.metrics span { font: 500 0.72rem/1.35 var(--f-mono); color: var(--muted); }
.career { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.career li { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--rule); }
.career time { font: 500 0.85rem/1.4 var(--f-mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.career b { font-weight: 500; }
.career span { color: var(--muted); display: block; font-size: 0.92rem; }
@media (max-width: 860px) { .founder { grid-template-columns: 1fr; } .founder-card { position: static; } }
@media (max-width: 480px) { .career li { grid-template-columns: 1fr; gap: 4px; } }

/* ---------- banda académica ---------- */
.band { border: 1px solid var(--rule); background: radial-gradient(120% 140% at 100% 0%, rgba(23,72,224,.35), transparent 55%), var(--deep); padding: clamp(28px, 5vw, 64px); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: end; }
.band h2 { font-size: var(--step-3); margin-top: 16px; max-width: 18ch; }
.band p { color: var(--muted); margin-top: 16px; max-width: 56ch; }
@media (max-width: 760px) { .band { grid-template-columns: 1fr; } }

/* ---------- formularios ---------- */
.contact { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 6vw, 96px); }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
.contact-info { display: grid; gap: 28px; align-content: start; }
.contact-info h2 { font-size: var(--step-3); margin-top: 16px; }
.contact-info address { font-style: normal; color: var(--muted); display: grid; gap: 4px; }
.contact-info address strong { color: var(--fg); font-weight: 500; }
.contact-list { display: grid; gap: 10px; }
.contact-list a { color: var(--fg); text-decoration: none; border-bottom: 1px solid var(--rule); padding-bottom: 10px; display: flex; justify-content: space-between; gap: 16px; }
.contact-list a span { color: var(--muted); font: 500 0.78rem var(--f-mono); }

.form { display: grid; gap: 18px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 560px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: grid; gap: 8px; min-width: 0; }
.field--full { grid-column: 1 / -1; }
.field label, .field legend { font: 500 0.74rem/1.2 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.field input, .field select, .field textarea {
  width: 100%; background: var(--deep); color: var(--fg); border: 1px solid var(--rule); border-radius: var(--radius);
  padding: 13px 14px; font: 400 1rem/1.4 var(--f-body); transition: border-color .2s;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--lime); }
.field input[aria-invalid="true"], .field select[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: var(--danger); }
.field .err { color: var(--danger); font-size: 0.82rem; min-height: 1em; }
.check { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); font-size: 0.88rem; }
.check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--lime); flex: 0 0 auto; }
.check a { color: var(--fg); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { font: 500 0.9rem/1.5 var(--f-body); padding: 14px 16px; border: 1px solid var(--rule); border-radius: var(--radius); }
.form-status.is-ok { border-color: var(--lime); color: var(--lime); }
.form-status.is-error { border-color: var(--danger); color: var(--danger); }

/* ---------- pie ---------- */
.site-footer { border-top: 1px solid var(--rule); padding-block: 48px calc(32px + env(safe-area-inset-bottom, 0px)); color: var(--muted); font-size: 0.88rem; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(2, minmax(0, 1fr)); gap: 32px; }
.footer-grid h4 { font: 500 0.74rem/1 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg); margin-bottom: 14px; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-grid a { text-decoration: none; }
.footer-grid a:hover { color: var(--fg); }
.footer-legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--rule); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font: 500 0.74rem var(--f-mono); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- página académica ---------- */
.page-hero { padding-block: 160px 72px; position: relative; overflow: hidden; isolation: isolate; }
.page-hero h1 { font-size: var(--step-4); line-height: 0.95; max-width: 16ch; margin-block: 22px 28px; letter-spacing: -0.025em; }
.page-hero .hero-canvas { opacity: .55; }
.programs { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--rule); border-left: 1px solid var(--rule); }
.programs article { border-right: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding: 32px 28px; display: grid; gap: 14px; align-content: start; min-width: 0; transition: background .3s; }
.programs article:hover { background: var(--deep); }
.programs h3 { font-size: var(--step-2); }
.programs p { color: var(--muted); }
.programs ul { margin: 6px 0 0; padding-left: 18px; color: var(--muted); font-size: 0.92rem; display: grid; gap: 4px; }
.programs .who { font: 500 0.72rem/1.3 var(--f-mono); color: var(--lime); letter-spacing: .1em; text-transform: uppercase; }
@media (max-width: 960px) { .programs { grid-template-columns: 1fr; } }
.profiles { display: flex; flex-wrap: wrap; gap: 10px; }
.profiles span { border: 1px solid var(--rule); border-radius: 100px; padding: 9px 16px; font-size: 0.9rem; }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; counter-reset: s; }
.steps li { border-top: 1px solid var(--rule); padding-top: 18px; display: grid; gap: 10px; counter-increment: s; min-width: 0; }
.steps li::before { content: counter(s, decimal-leading-zero); font: 500 0.8rem var(--f-mono); color: var(--lime); }
.steps b { font: 600 var(--step-1)/1.2 var(--f-display); }
.steps span { color: var(--muted); font-size: 0.92rem; }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--rule); margin-bottom: 32px; overflow-x: auto; }
.tabs button { background: none; border: 0; border-bottom: 2px solid transparent; color: var(--muted); padding: 14px 20px 14px 0; margin-right: 24px; font: 600 var(--step-1)/1 var(--f-display); cursor: pointer; white-space: nowrap; }
.tabs button[aria-selected="true"] { color: var(--fg); border-color: var(--lime); }
.form-panel { max-width: 860px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .strip-track { animation: none; }
  .cube { transition: none; }
}

/* fases dentro del cubículo */
.stages { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 6px; }
.stages li { display: grid; gap: 10px; min-width: 0; }
.stages i { height: 3px; background: var(--rule); position: relative; overflow: hidden; }
.stages li.is-done i { background: var(--c, var(--lime)); }
.stages li.is-now i::after { content: ""; position: absolute; inset: 0; background: var(--c, var(--lime)); transform-origin: left; animation: stage 2.4s ease-in-out infinite; }
.stages span { font: 500 0.7rem/1.3 var(--f-mono); color: var(--muted); letter-spacing: .04em; }
.stages li.is-now span, .stages li.is-done span { color: var(--fg); }
.cube[data-tone="cblx"] .stages { --c: var(--blue-hi); }
@keyframes stage { 0% { transform: scaleX(0); } 60%, 100% { transform: scaleX(1); } }
@media (prefers-reduced-motion: reduce) { .stages li.is-now i::after { animation: none; } }

.section-title { font-size: var(--step-3); margin-block: 18px 36px; }
.footer-about { margin-top: 16px; max-width: 40ch; }
.page-hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.page-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6,13,27,.2) 0%, var(--ink) 100%); pointer-events: none; }
.page-hero h1 em { font-style: normal; color: var(--lime); }

/* ajustes tras revisión visual */
.cubicles { padding: 22px 22px 0 0; }
.journey-intro h2 { font-size: clamp(1.6rem, 1.1rem + 1.5vw, 2.6rem); }
.journey-intro p { margin-top: 10px; }
@media (max-width: 520px) {
  .stages { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 14px; }
  .hero-canvas { opacity: .45; }
  .cube::before, .cube::after { display: none; }
  .cubicles { padding: 0; }
}

/* selector de idioma */
.lang-switch ul, .lang-inline { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; }
.lang-switch a, .lang-inline a { display: inline-block; padding: 6px 7px; font: 500 0.74rem/1 var(--f-mono); letter-spacing: .08em; color: var(--muted); text-decoration: none; border-radius: var(--radius); }
.lang-switch a:hover, .lang-inline a:hover { color: var(--fg); background: var(--deep-2); }
.lang-switch a[aria-current="true"], .lang-inline a[aria-current="true"] { color: var(--lime-ink); background: var(--lime); }
.lang-inline { margin-block: 28px 8px; }
@media (max-width: 900px) {
  .nav-links .lang-switch { border-bottom: 1px solid var(--rule); padding-block: 12px; }
  .nav-links .lang-switch a { display: inline-block; padding: 10px 12px; border-bottom: 0; font-size: 0.85rem; }
}

/* cabecera: botón legible y sin saltos de línea en cualquier idioma */
.nav-links .nav-cta, .nav-links .nav-cta:hover { color: var(--lime-ink); white-space: nowrap; }
.brand-name, .brand-name small { white-space: nowrap; }
@media (min-width: 901px) and (max-width: 1180px) {
  .nav { gap: 16px; }
  .nav-links { gap: 16px; }
  .nav-links a { font-size: 0.86rem; }
  .nav-cta { padding: 9px 12px; }
}
.nav-links .lang-switch li { width: auto; }
@media (max-width: 560px) {
  .tabs { flex-wrap: wrap; overflow-x: visible; }
  .tabs button { font-size: 1.02rem; margin-right: 18px; padding-right: 0; }
}
.section-head:has(.profiles) { align-items: start; }

/* pie: enlaces legales */
.legal-links { display: flex; flex-wrap: wrap; gap: 18px; }
.legal-links a { text-decoration: none; color: var(--muted); }
.legal-links a:hover { color: var(--fg); }

/* ---------- animaciones sin librerías ---------- */
.js-anim [data-reveal] .reveal-line > span { transform: translateY(110%); transition: transform 1.1s cubic-bezier(.16,.84,.24,1); transition-delay: calc(var(--i, 0) * 50ms); }
.js-anim [data-reveal].is-in .reveal-line > span { transform: none; }
.js-anim .hero .lede, .js-anim .hero .actions, .js-anim .hero-aside,
.js-anim .page-hero .lede, .js-anim .page-hero .actions { animation: rise 1s cubic-bezier(.2,.7,.2,1) both; }
.js-anim .hero .lede, .js-anim .page-hero .lede { animation-delay: .55s; }
.js-anim .hero .actions, .js-anim .page-hero .actions { animation-delay: .67s; }
.js-anim .hero-aside { animation-delay: .79s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: none; } }
.js-anim .cube { opacity: 0; translate: 0 60px; transition: transform .5s cubic-bezier(.2,.7,.2,1), opacity 1s ease, translate 1.1s cubic-bezier(.16,.84,.24,1); }
.js-anim .cube + .cube { transition-delay: 0s, .15s, .15s; }
.js-anim .cubicles.is-in .cube { opacity: 1; translate: 0 0; }

/* timeline: fijado con sticky y desplazado por scroll */
.journey.is-live .journey-pin { position: sticky; top: 0; }
.journey.is-live .journey-track { transform: translate3d(var(--tx, 0px), 0, 0); }
.journey.is-live .journey-line { width: var(--line, 0%); }
.journey.is-live .milestone .stem { transform: scaleY(var(--k, 0)); }
.journey.is-live .milestone .dot { transform: translateX(-50%) scale(clamp(0, calc(var(--k, 0) * 2.2 - .35), 1)); }
.journey.is-live .milestone .when, .journey.is-live .milestone .tag, .journey.is-live .milestone .what { overflow: hidden; }
.journey.is-live .milestone .mask { display: block; transform: translateY(calc((1 - clamp(0, calc(var(--k, 0) * 2 - .5), 1)) * 105%)); }
@media (prefers-reduced-motion: reduce) {
  .js-anim [data-reveal] .reveal-line > span { transform: none; transition: none; }
  .js-anim .cube { opacity: 1; translate: none; }
  .js-anim .hero .lede, .js-anim .hero .actions, .js-anim .hero-aside, .js-anim .page-hero .lede, .js-anim .page-hero .actions { animation: none; }
}
.journey.is-live .journey-track { padding-right: 22vw; }
.journey.is-live .journey-pin { padding-top: 64px; box-sizing: border-box; }
@media (max-width: 700px) { .journey.is-live .journey-track { padding-right: 12vw; } }

/* ---------- páginas legales ---------- */
.legal-hero { padding-block: 150px 40px; }
.legal-hero h1 { font-size: var(--step-3); }
.legal-date { margin-top: 18px; font: 500 0.78rem/1.4 var(--f-mono); color: var(--muted); letter-spacing: .04em; }
.legal { padding-top: 24px; }
.legal-grid { display: grid; grid-template-columns: minmax(0, 260px) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.legal-toc { position: sticky; top: 100px; border-top: 1px solid var(--rule); padding-top: 16px; }
.legal-toc p { font: 500 0.72rem/1.2 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.legal-toc ol { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.legal-toc a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.legal-toc a:hover { color: var(--fg); }
.legal-body { max-width: 70ch; display: grid; gap: 48px; }
.legal-body section { display: grid; gap: 16px; scroll-margin-top: 100px; }
.legal-body h2 { font-size: var(--step-2); }
.legal-body p, .legal-body li { color: #C9D2E3; line-height: 1.7; }
.legal-body ul { margin: 0; padding-left: 20px; display: grid; gap: 10px; }
.legal-body li::marker { color: var(--lime); }
.legal-facts { margin: 0; border-top: 1px solid var(--rule); }
.legal-facts div { display: grid; grid-template-columns: minmax(0, 220px) minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.legal-facts dt { font: 500 0.78rem/1.5 var(--f-mono); color: var(--muted); letter-spacing: .04em; }
.legal-facts dd { margin: 0; }
.legal-note { font-size: 0.85rem; color: var(--muted) !important; border-top: 1px solid var(--rule); padding-top: 16px; }
@media (max-width: 860px) { .legal-grid { grid-template-columns: 1fr; } .legal-toc { position: static; } }
@media (max-width: 520px) { .legal-facts div { grid-template-columns: 1fr; gap: 4px; } }

/* capa básica de protección de datos junto a cada formulario */
.dp-info { border: 1px solid var(--rule); border-radius: var(--radius); padding: 14px 16px; font-size: 0.8rem; line-height: 1.45; color: var(--muted); }
.dp-head { font: 500 0.7rem/1.3 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg); margin-bottom: 8px; }
.dp-info dl { margin: 0; display: grid; gap: 4px; }
.dp-info dl div { display: grid; grid-template-columns: minmax(0, 120px) minmax(0, 1fr); gap: 12px; }
.dp-info dt { color: var(--fg); }
.dp-info dd { margin: 0; }
.dp-more { margin-top: 8px; }
.dp-more a { color: var(--lime); }
@media (max-width: 480px) { .dp-info dl div { grid-template-columns: 1fr; gap: 0; } }
.legal-hero .lede, .js-anim .legal-hero .lede { animation: none; opacity: 1; }

/* ---------- páginas de proyecto ---------- */
.project-hero { padding-block: 150px 80px; }
.project-hero h1 { max-width: 20ch; }
.project-status { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 22px; color: var(--muted); font-size: 0.95rem; }
.steps-label { margin-bottom: 18px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; border-top: 1px solid var(--rule); padding-top: 18px; }
.ticks li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; }
.ticks li::before { content: ""; width: 10px; height: 10px; margin-top: 7px; border-radius: 50%; background: var(--lime); }
.cube[data-tone="cblx"] .ticks li::before { background: var(--blue-hi); }
.band-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.journey-row--single .milestone:first-of-type { margin-left: 14vw; }

/* Página de inversores */
.inv-note { margin-top: 28px; color: var(--muted); font-size: var(--step--1); max-width: 72ch; }
.faq h3 { font-size: var(--step-1); }

/* Palabras largas (alemán) en móvil: cortar con guion y no desbordar la página */
html { overflow-x: clip; }
h1, h2, h3, .cube-face { overflow-wrap: break-word; hyphens: auto; -webkit-hyphens: auto; }
.reveal-line > span { max-width: 100%; }
@media (max-width: 480px) { .cubicles { padding: 0; } }
@media (max-width: 900px) { .cubicles { grid-template-columns: minmax(0, 1fr); } }
@media (min-width: 701px) { .programs--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 700px) { .programs, .programs--2 { grid-template-columns: minmax(0, 1fr); } }

/* Insights: artículo */
.articulo { max-width: 70ch; }
.articulo h2 { font-size: clamp(1.3rem, 2.4vw, 1.7rem); margin: 2.2em 0 .6em; }
.articulo h2:first-child { margin-top: 0; }
.articulo p { font-size: 1.08rem; line-height: 1.7; margin: 0 0 1.1em; }
.articulo-meta { opacity: .75; font-size: .95rem; margin-top: 1rem; }
.articulo-fuentes { padding-left: 1.2em; font-size: .95rem; line-height: 1.6; }
.articulo-fuentes a { overflow-wrap: anywhere; }
.programs h3 a { color: inherit; text-decoration: none; }
.programs h3 a:hover { text-decoration: underline; }

/* El cuerpo no debe ser contenedor de desplazamiento: con overflow-x:hidden + html clip,
   body se convertía en scroller y la línea de tiempo fija (sticky) no se quedaba anclada. */
body { overflow-x: clip; }

/* Móvil: menos aire vertical entre secciones para evitar huecos vacíos */
@media (max-width: 600px) {
  .section { padding-block: 56px; }
  .section + .section { padding-top: 8px; }
  .page-hero { padding-block: 120px 48px; }
  .project-hero { padding-block: 120px 56px; }
  .legal-hero { padding-block: 120px 32px; }
}

/* Móvil: la ilustración de la trayectoria ocupa la pantalla anclada en vez de quedar pequeña */
@media (max-width: 700px) {
  .journey-track { height: 78svh; gap: 7vw; padding-inline: 6vw; }
  .journey-art { width: 88vw; height: min(100%, 150vw); }
  .journey-art figcaption { font-size: 0.8rem; }
}