/* ============================================================
   GlennGO v2 — main.css "el sistema en 7 pantallas"
   Consume SOLO tokens.css. Mobile 390px primero. Dark único.
   Sin JS: todo el contenido es visible; main.js solo añade
   movimiento ligero (reveal, contadores, scrub del hero).
   Sin Lenis, sin grano animado, sin parallax múltiple: scroll nativo.
   ============================================================ */

/* --- Reset ligero --- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video, svg { max-width: 100%; display: block; }
a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
ul, ol { padding-left: 1.2em; }
li + li { margin-top: 0.4em; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; }

/* --- Utilidades --- */
.container { width: min(100% - 2.5rem, 1120px); margin-inline: auto; }
.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--accent); color: var(--accent-ink);
  padding: 0.5rem 1rem; border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

.eyebrow {
  display: flex; align-items: center; gap: 0.7em;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: "";
  display: inline-block;
  width: 22px; height: 1px;
  background: var(--accent-2);
  flex: none;
}
.grid { display: grid; gap: var(--gap); }
.grid--2 { grid-template-columns: 1fr; }
.grid--3 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
}

/* --- Botones (esquinas casi rectas: precisión) --- */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  letter-spacing: 0.06em;
  padding: 0.8em 1.6em;
  border-radius: var(--radius);
  border: 1px solid var(--line-strong);
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--ease-out);
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--solid { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn--solid:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn--ghost { color: var(--text); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--accent-2); color: var(--accent-2); }
.btn--wa { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); font-weight: 600; }
.btn--wa:hover { background: var(--accent-2); border-color: var(--accent-2); }
.btn--lg { font-size: 1rem; padding: 1em 2em; }
.btn--xl { font-size: clamp(1rem, 2.2vw, 1.2rem); padding: 1.1em 2.2em; }

/* --- Tarjetas --- */
.card {
  background: var(--bg-elev);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.2rem, 3vw, 1.8rem);
  position: relative;
}
.card h3 { margin-bottom: 0.5em; font-size: 1.05em; }
.card p { color: var(--text-dim); }
.card p strong, .card h3 strong { color: var(--text); }
.card__link { margin-top: 1em; }
.link-arrow { display: inline-flex; align-items: center; gap: 0.45em; font-weight: 600; color: var(--text); }
.link-arrow::after { content: "→"; transition: transform var(--dur-med) var(--ease-out); color: var(--accent-2); }
.link-arrow:hover { text-decoration: none; color: var(--accent-2); }
.link-arrow:hover::after { transform: translateX(6px); }

/* --- Secciones (ritmo compacto: una idea por pantalla) --- */
.sec { padding-block: clamp(3.8rem, 8vw, 6.5rem); border-top: 1px solid var(--line); }
.sec h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  line-height: 1.15; letter-spacing: -0.02em;
  margin-bottom: 1rem;
  max-width: 24ch;
  text-wrap: balance;
}
.sec__intro { color: var(--text-dim); max-width: 62ch; margin-bottom: 2.2rem; }
.sec__intro strong { color: var(--text); }
.sec__cierre { margin-top: 2.5rem; font-size: 1.08em; max-width: 58ch; }

/* --- Nav (sólida al hacer scroll; sin backdrop-filter) --- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.nav.is-scrolled {
  background: color-mix(in srgb, var(--bg) 96%, transparent);
  border-bottom-color: var(--line);
}
.nav nav {
  width: min(100% - 2.5rem, 1120px); margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  min-height: 3.6rem; position: relative;
}
.nav__logo { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.04em; color: var(--text); font-size: 1.1rem; }
.nav__logo:hover { text-decoration: none; color: var(--accent-2); }
.nav__burger { display: block; background: none; border: 0; cursor: pointer; padding: 0.5rem; }
.nav__burger span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; transition: transform var(--dur-fast); }
.nav__menu {
  display: none;
  position: absolute; top: 100%; left: -1.25rem; right: -1.25rem;
  background: var(--bg-elev); border-bottom: 1px solid var(--line);
  padding: 1rem 1.25rem 1.4rem; list-style: none;
}
.nav__menu li + li { margin-top: 0.2em; }
.nav__menu a { display: block; padding: 0.45em 0; color: var(--text-dim); }
.nav__menu a:hover { color: var(--accent-2); text-decoration: none; }
.nav__menu.is-open { display: block; }
.nav__lang a { font-family: var(--font-mono); font-size: var(--fs-small); border: 1px solid var(--line-strong); border-radius: var(--radius); padding: 0.3em 0.7em; display: inline-block; }
.nav__cta .btn { display: inline-block; margin-top: 0.6em; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
@media (min-width: 960px) {
  .nav__burger { display: none; }
  .nav__menu {
    display: flex; gap: 1.4rem; align-items: center;
    position: static; background: none; border: 0; padding: 0;
  }
  .nav__menu li + li { margin-top: 0; }
  .nav__menu a { padding: 0; font-size: var(--fs-small); }
  .nav__cta .btn { margin-top: 0; }
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  overflow: clip;
}
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__media::after { /* scrim para legibilidad del texto sobre el vídeo */
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.25) 40%, rgba(10,10,10,0.72) 100%),
    radial-gradient(ellipse 80% 60% at 30% 55%, rgba(10,147,150,0.16), transparent 70%);
}
.hero__poster, .hero__media video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero__media video { opacity: 0; transition: opacity 0.9s var(--ease-out); }
.hero__media video.is-ready { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .hero__media video { display: none; } }
.hero__content { width: min(100% - 2.5rem, 1120px); margin-inline: auto; padding-block: 6rem 3rem; }
.hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  line-height: 1.04; letter-spacing: -0.03em;
  max-width: 14ch;
  margin-bottom: 1.2rem;
  text-wrap: balance;
}
.hero__subline { color: var(--text-dim); max-width: 52ch; font-size: 1.08em; margin-bottom: 2rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.hero__trust {
  position: relative; z-index: 1;
  width: min(100% - 2.5rem, 1120px); margin-inline: auto;
  padding-block: 1.4rem;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: var(--fs-micro);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint);
  display: flex; flex-wrap: wrap; gap: 0.6em 1em;
}
.hero__trust strong { color: var(--accent-2); }

/* Hero modo scrub (activado por JS SOLO cuando existe el vídeo) */
.hero--scrub { min-height: 200vh; justify-content: flex-start; }
.hero--scrub .hero__media {
  position: sticky;
  top: 0;
  height: 100svh;
  margin-bottom: -100svh;
}
.hero--scrub .hero__content {
  position: sticky; top: 0;
  height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
}

/* --- S2 · LA FUGA --- */
.lead { font-size: 1.15em; margin-bottom: 1.6rem; }
.fuga__grid { align-items: center; }
.fuga__dolores { list-style: none; padding: 0; display: grid; gap: 0.9rem; margin-bottom: 1.6rem; }
.fuga__dolores li {
  border-left: 2px solid var(--alert);
  padding: 0.55rem 0 0.55rem 1.2rem;
}
.fuga__dolores p { font-size: 1.04em; }
.fuga__dato {
  font-family: var(--font-mono); font-size: var(--fs-small);
  color: var(--text-dim); border-top: 1px solid var(--line);
  padding-top: 1rem; margin-bottom: 1.4rem;
}
.fuga__dato data { color: var(--accent-2); font-weight: 700; font-size: 1.25em; }
.fuga__remate { color: var(--text-dim); margin-bottom: 1rem; }
.fuga__solucion { font-size: 1.12em; }
.fuga__solucion strong { color: var(--accent-2); }
.fuga__media {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 10;
}
.fuga__media img { width: 100%; height: 100%; object-fit: cover; display: block; }
.fuga__media::before {
  content: "+"; position: absolute; top: 6px; left: 9px; z-index: 2;
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-faint);
}
.fuga__media::after {
  content: "+"; position: absolute; bottom: 6px; right: 9px; z-index: 2;
  font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-faint);
}
@media (min-width: 880px) { .fuga__grid { grid-template-columns: 1.05fr 1fr; } }

/* --- S3 · EL SISTEMA — el circuito (firma visual) --- */
.sec--sistema { background: linear-gradient(180deg, rgba(10,147,150,0.045), transparent 30%), var(--bg); }
.circuito { position: relative; display: grid; gap: 0; margin-block: 1rem 0; }
.circuito::before { /* el bus: línea vertical que conecta las capas */
  content: "";
  position: absolute; left: 27px; top: 14px; bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, rgba(63,198,201,0.25) 100%);
}
.capa {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: clamp(1rem, 3vw, 2rem);
  padding-block: clamp(1.6rem, 3.5vw, 2.4rem);
  align-items: start;
}
.capa__nodo {
  width: 56px; height: 56px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: var(--bg);
  display: flex; align-items: center; justify-content: center;
  position: relative; z-index: 1;
  transition: border-color 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), background 0.5s var(--ease-out);
}
.capa__idx {
  font-family: var(--font-mono); font-size: 0.95rem;
  color: var(--text-dim);
  transition: color 0.5s var(--ease-out);
}
.capa.is-on .capa__nodo {
  border-color: var(--accent-2);
  background: color-mix(in srgb, var(--accent) 14%, var(--bg));
  box-shadow: 0 0 24px -4px var(--accent-glow);
}
.capa.is-on .capa__idx { color: var(--accent-2); font-weight: 700; }
.capa h3 { font-size: var(--fs-h3); margin-bottom: 0.7rem; }
.capa__tagline { color: var(--text-dim); font-weight: 400; }
.capa ul { margin-bottom: 0; }
.capa li { color: var(--text-dim); }
.capa li strong { color: var(--text); }
.capa li::marker { color: var(--accent-2); }
.capa__caso {
  font-family: var(--font-mono); font-size: var(--fs-small);
  color: var(--text-dim);
  border-left: 2px solid var(--accent); padding-left: 1em; margin-top: 1rem;
  max-width: 62ch;
}
.capa__caso data, .capa__caso strong { color: var(--accent-2); }
@media (max-width: 520px) {
  .circuito::before { left: 19px; }
  .capa { grid-template-columns: 40px 1fr; }
  .capa__nodo { width: 40px; height: 40px; }
  .capa__idx { font-size: 0.8rem; }
}

/* --- S4 · PRODUCTOS --- */
.productos { margin-top: 0.5rem; }
.card--prod { display: flex; flex-direction: column; }
.card--prod h3 { font-size: 1em; line-height: 1.4; }
.card--prod p { flex: 1; }
.card--prod .card__link { margin-top: auto; padding-top: 1.2em; }

/* --- S5 · LA PRUEBA --- */
.numeros {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2.8rem;
}
.numeros__item {
  background: var(--bg-elev);
  padding: clamp(1.4rem, 3vw, 2.2rem) clamp(1.2rem, 2.5vw, 1.8rem);
}
.numeros__valor {
  font-family: var(--font-mono);
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  line-height: 1.1;
  color: var(--accent-2);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.numeros__label {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-faint);
  line-height: 1.5;
}
@media (min-width: 880px) { .numeros { grid-template-columns: repeat(4, 1fr); } }
.caso {
  max-width: 72ch;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(10,147,150,0.08), transparent 55%), var(--bg-elev);
  margin-bottom: 2.2rem;
}
.caso h3 { margin: 0 0 0.7rem; font-size: 1.02em; font-family: var(--font-mono); letter-spacing: 0.02em; }
.caso p { color: var(--text-dim); }
.caso strong { color: var(--text); }
.testimonio blockquote { font-size: 1.02em; }
.testimonio figcaption { margin-top: 0.9em; color: var(--text-dim); font-size: var(--fs-small); }
.origen {
  display: inline-block; margin-left: 0.5em;
  font-family: var(--font-mono); font-size: var(--fs-micro);
  letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: 0.2em 0.6em; color: var(--text-faint);
}
.origen--facebook { color: #7ab0ff; border-color: rgba(122, 176, 255, 0.35); }

/* --- S6 · GLENN --- */
.glenn__grid { align-items: center; }
.glenn__foto {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3 / 4;
  max-height: 560px;
}
.glenn__foto img { width: 100%; height: 100%; object-fit: cover; }
.glenn__nombre { color: var(--accent-2); margin-bottom: 1.2rem; }
.glenn__quote {
  margin-top: 1.6rem; padding-left: 1.2rem;
  border-left: 2px solid var(--accent);
  font-size: 1.12em; font-style: italic;
}
@media (min-width: 880px) {
  .glenn__grid { grid-template-columns: 2fr 3fr; }
  .glenn__foto { aspect-ratio: auto; height: 100%; max-height: 640px; }
}

/* --- S7 · CTA + FAQ --- */
.sec--contacto { text-align: center; }
.sec--contacto .eyebrow { justify-content: center; }
.sec--contacto h2 { margin-inline: auto; }
.cta-final__manifiesto {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  max-width: 22ch;
}
.protocolo {
  list-style: none; padding: 0;
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-block: 2.6rem;
  text-align: left;
  counter-reset: paso;
}
.protocolo li {
  counter-increment: paso;
  background: var(--bg-elev);
  padding: 1.2rem 1.3rem 1.2rem 3.4rem;
  position: relative;
  color: var(--text-dim);
  font-size: 0.95em;
}
.protocolo li::before {
  content: "0" counter(paso);
  position: absolute; left: 1.2rem; top: 1.25rem;
  font-family: var(--font-mono); color: var(--accent-2); font-size: 0.9em;
}
.protocolo strong { color: var(--text); }
@media (min-width: 880px) { .protocolo { grid-template-columns: repeat(4, 1fr); } }
.contacto__nucleo { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; }
.contacto__nota { color: var(--text-dim); font-size: var(--fs-small); }
.contacto__filtro {
  font-family: var(--font-mono); font-size: var(--fs-micro);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint);
}
.faq__titulo {
  margin-top: 3.5rem; font-family: var(--font-mono);
  font-size: var(--fs-small); letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--text-faint);
}
.faq { max-width: 720px; margin-inline: auto; text-align: left; margin-top: 0.5rem; }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary { cursor: pointer; list-style: none; padding: 1.1rem 0; font-weight: 600; display: flex; justify-content: space-between; gap: 1rem; }
.faq__q { display: inline; font-size: inherit; font-weight: inherit; margin: 0; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "＋"; font-family: var(--font-mono); color: var(--accent-2); }
.faq__item[open] summary::after { content: "－"; }
.faq__item summary:hover { color: var(--accent-2); }
.faq__item p { padding-bottom: 1.2rem; color: var(--text-dim); }

/* --- Footer --- */
.footer { border-top: 1px solid var(--line); padding-block: 3rem 2rem; background: var(--bg-elev); }
.footer__grid { display: grid; gap: 2.5rem; }
@media (min-width: 880px) { .footer__grid { grid-template-columns: 1.2fr 1fr 1fr; } }
.footer__logo { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; margin-bottom: 0.6rem; }
.footer__frase { color: var(--text-dim); font-style: italic; max-width: 30ch; }
.footer__horario { margin-top: 1rem; font-family: var(--font-mono); font-size: var(--fs-micro); letter-spacing: 0.08em; color: var(--text-faint); }
.footer__nav { list-style: none; padding: 0; columns: 2; }
.footer__nav a { color: var(--text-dim); font-size: var(--fs-small); display: inline-block; padding-block: 0.3em; }
.footer__redes { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 1.2rem; }
.footer__redes a { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--text-dim); }
.footer__contacto { font-style: normal; font-size: var(--fs-small); color: var(--text-dim); max-width: 34ch; }
.footer__legal {
  margin-top: 2.5rem; padding-top: 1.4rem; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem;
  font-size: var(--fs-small); color: var(--text-faint);
}

/* ══════════ Detalles de instrumento (baratos, sin capas fijas) ══════════ */
::selection { background: var(--accent); color: var(--accent-ink); }
::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: #2a2d30; border-radius: 5px; border: 2px solid var(--bg); }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

main a:not(.btn):not(.nav__logo):not(.link-arrow) {
  background-image: linear-gradient(var(--accent-2), var(--accent-2));
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: 0 100%;
  transition: background-size 0.35s var(--ease-out);
  text-decoration: none;
}
main a:not(.btn):not(.nav__logo):not(.link-arrow):hover { background-size: 100% 1px; text-decoration: none; }
.footer a { background-image: none; }

@media (hover: hover) {
  .card, .testimonio {
    transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
  }
  .card:hover, .testimonio:hover {
    transform: translateY(-3px);
    border-color: var(--accent-glow);
    box-shadow: 0 12px 40px -18px var(--accent-glow);
  }
  .btn--solid:hover, .btn--wa:hover { box-shadow: 0 0 28px -6px var(--accent-glow); }
  .fuga__media img { transition: transform 0.8s var(--ease-out); }
  .fuga__media:hover img { transform: scale(1.02); }
}

/* --- Reduced motion: contenido íntegro, cero movimiento --- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}