/* Gadel Nova · colores de una nova: hidrógeno (H-alfa 656,3 nm) y oxígeno ([O III] 500,7 nm) */
:root {
  --ink: #0A0D14; --panel: #111622; --panel-2: #161C2B; --line: #232C3E;
  --fg: #EAEEF6; --muted: #98A3B7;
  --ha: #FF5B61; --oiii: #3ED1BC; --star: #FFF4E0;
  --on-ha: #12060A;
  --f-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --f-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --max: 1160px;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root {
    --ink: #F5F6FA; --panel: #FFFFFF; --panel-2: #EEF1F6; --line: #D9DFE9;
    --fg: #0D1320; --muted: #566175; --ha: #D8353C; --oiii: #0B8C7A; --star: #B7791F;
    --on-ha: #FFFFFF; color-scheme: light;
  }
}

*, *::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 17px/1.6 var(--f-body); -webkit-font-smoothing: antialiased }
img, svg { max-width: 100%; display: block }
a { color: inherit }
h1, h2, h3 { font-family: var(--f-display); margin: 0; line-height: 1.06; text-wrap: balance }
p { margin: 0 }
:focus-visible { outline: 2px solid var(--oiii); outline-offset: 3px; border-radius: 6px }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap }

.wrap { max-width: var(--max); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left)); padding-right: max(20px, env(safe-area-inset-right)) }
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted) }
.muted { color: var(--muted) }

/* ---------- cabecera ---------- */
.nav { position: sticky; top: 0; z-index: 20; background: color-mix(in srgb, var(--ink) 82%, transparent); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent) }
.nav .wrap { display: flex; align-items: center; gap: 24px; min-height: 68px }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--f-display); font-weight: 800; font-size: 21px; letter-spacing: -.03em }
.brand svg { width: 34px; height: 34px; color: var(--fg) }
.brand span { font-weight: 400 }
.nav ul { display: flex; gap: 22px; list-style: none; margin: 0 0 0 auto; padding: 0 }
.nav ul a { text-decoration: none; color: var(--muted); font-size: 15px }
.nav ul a:hover { color: var(--fg) }
.lang { font-family: var(--f-mono); font-size: 12px; text-decoration: none; border: 1px solid var(--line); border-radius: 8px; padding: 5px 9px; color: var(--muted) }
.lang:hover { color: var(--fg); border-color: var(--muted) }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; padding: 0 22px; border-radius: 999px; font-weight: 600; text-decoration: none; border: 1px solid transparent; cursor: pointer; font: 600 16px/1 var(--f-body); transition: transform .15s ease, background .15s ease }
.btn:hover { transform: translateY(-1px) }
.btn.p { background: var(--ha); color: var(--on-ha) }
.btn.s { border-color: var(--line); color: var(--fg); background: transparent }
.btn.s:hover { border-color: var(--muted) }
.btn svg { width: 18px; height: 18px }
.nav .btn { min-height: 40px; padding: 0 18px; font-size: 15px }

/* ---------- portada ---------- */
.hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--line) }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background:
  radial-gradient(ellipse 50% 60% at 78% 30%, color-mix(in srgb, var(--ha) 16%, transparent), transparent 70%),
  radial-gradient(ellipse 40% 50% at 60% 90%, color-mix(in srgb, var(--oiii) 12%, transparent), transparent 70%) }
.hero .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 32px; align-items: center; padding-block: 72px 80px }
.hero h1 { font-size: clamp(54px, 8.4vw, 112px); font-weight: 800; letter-spacing: -.05em }
.hero h1 em { font-style: normal; color: var(--ha) }
.hero .sub { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 34em; margin-top: 24px }
.hero .ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px }
.hero .eyebrow { display: inline-flex; gap: 10px; align-items: center; margin-bottom: 22px }
.hero .eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--oiii); box-shadow: 0 0 12px var(--oiii) }
.cielo { position: relative; aspect-ratio: 1; width: 100%; max-width: 560px; justify-self: end }
.cielo svg { width: 100%; height: 100%; color: var(--fg) }
.cielo .lin { position: absolute; font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; color: var(--muted) }
.cielo .l1 { right: 4%; top: 6% } .cielo .l2 { left: 4%; bottom: 6% }
.cielo .l1 b { color: var(--ha); font-weight: 500 } .cielo .l2 b { color: var(--oiii); font-weight: 500 }

/* animación de la constelación */
.trazo { stroke-dasharray: 1; stroke-dashoffset: 0 }
.fondo circle { opacity: .5 }
@media (prefers-reduced-motion: no-preference) {
  .js .trazo { stroke-dashoffset: 1; animation: dibujar 2.4s .3s cubic-bezier(.6,.1,.2,1) forwards }
  .js .punto { opacity: 0; animation: aparecer .5s forwards }
  .brillo { animation: latir 3.6s ease-in-out infinite; transform-box: fill-box; transform-origin: center }
  .brillo.b { animation-delay: 1.8s }
  .fondo circle { animation: titilar 5s ease-in-out infinite }
}
@keyframes dibujar { to { stroke-dashoffset: 0 } }
@keyframes aparecer { to { opacity: 1 } }
@keyframes latir { 0%, 100% { transform: scale(1); opacity: 1 } 50% { transform: scale(.82); opacity: .7 } }
@keyframes titilar { 0%, 100% { opacity: .55 } 50% { opacity: .15 } }

/* ---------- cifras ---------- */
.cifras { border-bottom: 1px solid var(--line) }
.cifras .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)) }
.cifra { padding: 30px 24px 30px 0; display: flex; flex-direction: column; gap: 4px; min-width: 0 }
.cifra + .cifra { padding-left: 24px; border-left: 1px solid var(--line) }
.cifra b { font-family: var(--f-display); font-size: clamp(30px, 3.6vw, 42px); font-weight: 800; letter-spacing: -.03em; line-height: 1 }
.cifra span { color: var(--muted); font-size: 15px }

/* ---------- secciones ---------- */
section.bloque { padding-block: 96px; border-bottom: 1px solid var(--line) }
.cab { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: end; margin-bottom: 44px }
.cab h2 { font-size: clamp(34px, 4.6vw, 56px); font-weight: 800; letter-spacing: -.035em }
.cab .k { display: block; margin-bottom: 14px; color: var(--ha) }
.cab p { color: var(--muted); font-size: 18px; max-width: 36em }

.servicios { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line) }
.serv { padding: 28px 26px 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; gap: 12px; min-width: 0; transition: background .2s ease }
.serv:hover { background: var(--panel) }
.serv svg { width: 30px; height: 30px; color: var(--oiii) }
.serv h3 { font-size: 22px; font-weight: 600; letter-spacing: -.01em }
.serv p { color: var(--muted); font-size: 16px }
.serv ul { margin: 2px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 6px }
.serv li { font-family: var(--f-mono); font-size: 11px; padding: 3px 8px; border-radius: 6px; background: var(--panel-2); color: var(--muted) }

.puertas { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px }
.puerta { position: relative; border: 1px solid var(--line); border-radius: 22px; padding: 30px; background: var(--panel); display: flex; flex-direction: column; gap: 12px; overflow: hidden; min-width: 0 }
.puerta::after { content: ""; position: absolute; right: -60px; top: -60px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--ha) 18%, transparent), transparent 70%); pointer-events: none }
.puerta .n { font-family: var(--f-mono); font-size: 12px; color: var(--ha); letter-spacing: .1em }
.puerta h3 { font-size: 26px; font-weight: 600; letter-spacing: -.02em }
.puerta p { color: var(--muted) }
.puerta .meta { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 10px }
.puerta .meta span { font-family: var(--f-mono); font-size: 12px; padding: 4px 10px; border-radius: 99px; border: 1px solid var(--line); color: var(--fg) }
.puerta a { color: var(--oiii); font-weight: 600; text-decoration: none; margin-top: 4px }
.puerta a:hover { text-decoration: underline }
.mensual { margin-top: 16px; border: 1px dashed var(--line); border-radius: 22px; padding: 26px 30px; display: flex; gap: 24px; align-items: center; justify-content: space-between; flex-wrap: wrap }
.mensual h3 { font-size: 22px; font-weight: 600 }
.mensual p { color: var(--muted); max-width: 46em }

.casos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px }
.caso { border: 1px solid var(--line); border-radius: 22px; overflow: hidden; background: var(--panel); display: flex; flex-direction: column; min-width: 0 }
.caso .vista { aspect-ratio: 4 / 3; max-width: 100%; background: var(--panel-2); border-bottom: 1px solid var(--line); padding: 18px; display: flex; flex-direction: column; gap: 10px; overflow: hidden }
.caso .txt { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 10px }
.caso .k { color: var(--oiii) }
.caso h3 { font-size: 21px; font-weight: 600 }
.caso p { color: var(--muted); font-size: 16px }
.nota { margin-top: 14px; font-size: 13px; color: var(--muted) }
/* ilustraciones de los casos (sin datos reales) */
.ui-top { display: flex; gap: 6px } .ui-top i { width: 8px; height: 8px; border-radius: 50%; background: var(--line) }
.ui-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px }
.ui-kpis div { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 8px 10px; display: flex; flex-direction: column; gap: 2px }
.ui-kpis small { font-family: var(--f-mono); font-size: 9px; color: var(--muted); text-transform: uppercase; letter-spacing: .08em }
.ui-kpis b { font-family: var(--f-display); font-size: 17px }
.ui-barras { flex: 1; display: flex; align-items: flex-end; gap: 6px; padding: 8px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; min-height: 60px }
.ui-barras i { flex: 1; border-radius: 4px 4px 0 0; background: color-mix(in srgb, var(--oiii) 70%, transparent) }
.ui-barras i:last-child { background: var(--ha) }
.ui-tarjeta { flex: 1; border-radius: 16px; padding: 14px 16px; display: flex; justify-content: space-between; gap: 12px; align-items: center; background: linear-gradient(135deg, var(--panel), color-mix(in srgb, var(--ha) 20%, var(--panel))); border: 1px solid color-mix(in srgb, var(--ha) 40%, var(--line)) }
.ui-tarjeta small { font-family: var(--f-mono); font-size: 10px; color: var(--muted); letter-spacing: .12em; text-transform: uppercase }
.ui-tarjeta b { display: block; font-family: var(--f-display); font-size: 30px; line-height: 1.1 }
.ui-qr { width: 74px; flex: none; aspect-ratio: 1; border-radius: 10px; background: #fff; padding: 6px }
.ui-qr svg { width: 100%; height: 100% }
.ui-chips { display: flex; gap: 6px; flex-wrap: wrap }
.ui-chips span { font-family: var(--f-mono); font-size: 10px; padding: 3px 8px; border-radius: 99px; border: 1px solid var(--line); color: var(--muted) }
.ui-chips span.on { border-color: var(--ha); color: var(--ha) }
.ui-red { flex: 1; width: 100%; color: var(--muted) }

.pasos { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: p; list-style: none; margin: 0; padding: 0 }
.pasos li { counter-increment: p; padding: 0 24px 0 0; display: flex; flex-direction: column; gap: 10px; position: relative; min-width: 0 }
.pasos li::before { content: counter(p, decimal-leading-zero); font-family: var(--f-mono); color: var(--ha); font-size: 13px; padding-bottom: 14px; border-bottom: 1px solid var(--line) }
.pasos li::after { content: ""; position: absolute; left: 0; top: 26px; width: 9px; height: 9px; border-radius: 50%; background: var(--ha); box-shadow: 0 0 10px var(--ha) }
.pasos h3 { font-size: 22px; font-weight: 600; margin-top: 8px }
.pasos p { color: var(--muted); font-size: 16px }

.fundador { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; align-items: start }
.fundador blockquote { margin: 0; font-family: var(--f-display); font-size: clamp(26px, 3vw, 36px); line-height: 1.22; letter-spacing: -.02em }
.fundador blockquote em { font-style: normal; color: var(--ha) }
.exp { display: flex; flex-direction: column; border-top: 1px solid var(--line) }
.exp div { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line) }
.exp b { font-family: var(--f-mono); font-size: 12px; font-weight: 500; color: var(--oiii); letter-spacing: .06em; text-transform: uppercase; padding-top: 3px }
.exp span { color: var(--muted) }
.stack { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px }
.stack span { font-family: var(--f-mono); font-size: 12px; padding: 5px 10px; border-radius: 8px; background: var(--panel); border: 1px solid var(--line) }

/* ---------- contacto ---------- */
.contacto { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px }
.contacto h2 { font-size: clamp(40px, 6vw, 72px); font-weight: 800; letter-spacing: -.045em }
.contacto h2 em { font-style: normal; color: var(--ha) }
.vias { display: flex; flex-direction: column; gap: 12px; margin-top: 28px }
.via { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 16px; text-decoration: none; background: var(--panel); transition: border-color .15s ease }
.via:hover { border-color: var(--muted) }
.via svg { width: 24px; height: 24px; color: var(--oiii); flex: none }
.via small { display: block; font-family: var(--f-mono); font-size: 11px; color: var(--muted); letter-spacing: .08em; text-transform: uppercase }
.via b { font-weight: 600 }
form.f { border: 1px solid var(--line); border-radius: 22px; padding: 28px; background: var(--panel); display: flex; flex-direction: column; gap: 16px }
.f label { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted) }
.f input, .f select, .f textarea { font: 400 16px/1.4 var(--f-body); color: var(--fg); background: var(--ink); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; width: 100% }
.f textarea { min-height: 120px; resize: vertical }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-color: var(--oiii) }
.f .fila { display: grid; grid-template-columns: 1fr 1fr; gap: 14px }
.f .oculto { display: none }
.f .legal { font-size: 13px; color: var(--muted) }

footer.pie { padding-block: 40px 48px }
footer.pie .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; align-items: center }
footer.pie a { color: var(--muted); text-decoration: none }
footer.pie a:hover { color: var(--fg) }
footer.pie nav { display: flex; gap: 18px; flex-wrap: wrap }

/* ---------- páginas de texto (privacidad) ---------- */
.legal-pag { padding-block: 64px 96px; max-width: 760px }
.legal-pag h1 { font-size: clamp(36px, 5vw, 54px); font-weight: 800; letter-spacing: -.03em; margin-bottom: 8px }
.legal-pag h2 { font-size: 22px; margin: 36px 0 10px }
.legal-pag p, .legal-pag li { color: var(--muted) }
.legal-pag p + p { margin-top: 12px }
.legal-pag ul { padding-left: 20px; display: flex; flex-direction: column; gap: 6px }
.centro { min-height: 70vh; display: grid; place-items: center; text-align: center; padding-block: 64px }
.centro h1 { font-size: clamp(40px, 6vw, 64px); font-weight: 800; letter-spacing: -.04em }
.centro p { color: var(--muted); margin: 14px auto 28px; max-width: 32em }
.centro svg.g { width: 120px; height: 120px; margin: 0 auto 24px; color: var(--fg) }

/* ---------- móvil ---------- */
@media (max-width: 980px) {
  .nav ul { display: none }
  .nav .lang { margin-left: auto }
  .hero .wrap, .cab, .fundador, .contacto { grid-template-columns: 1fr }
  .cielo { justify-self: center; max-width: 440px; order: -1; margin-bottom: -20px }
  .servicios, .casos { grid-template-columns: 1fr 1fr }
  .pasos { grid-template-columns: 1fr 1fr; row-gap: 36px }
  .cifras .wrap { grid-template-columns: 1fr 1fr }
  .cifra:nth-child(3) { padding-left: 0; border-left: 0 }
  .cifra:nth-child(n+3) { border-top: 1px solid var(--line) }
}
@media (max-width: 640px) {
  body { font-size: 16px }
  .nav .btn { display: none }
  .hero .wrap { padding-block: 32px 56px }
  section.bloque { padding-block: 64px }
  .servicios, .casos, .puertas, .pasos { grid-template-columns: 1fr }
  .exp div { grid-template-columns: 1fr; gap: 4px }
  .f .fila { grid-template-columns: 1fr }
  .puerta { padding: 24px }
}