/* ==========================================================================
   Gestialy — landing
   Estilos propios, sin framework ni build. Tokens en :root, tema oscuro por
   prefers-color-scheme redefiniendo esos mismos tokens.
   ========================================================================== */

/* --- Tipografía ----------------------------------------------------------- */
/* Plus Jakarta Sans, variable (200–800), servida desde el propio sitio.
   Licencia SIL Open Font License 1.1. Subconjunto latino: cubre tildes, ñ y ¿. */
@font-face {
  font-family: "Plus Jakarta Sans";
  src: url("fonts/plus-jakarta-sans.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

/* --- Tokens --------------------------------------------------------------- */
:root {
  /* superficies */
  --bg: #e9e9e5;
  --surface: #f7f7f4;
  --surface-2: #efe9de;
  --panel: #14181a;
  --panel-2: #1c2124;

  /* texto */
  --ink: #16130f;
  --ink-2: #3d3b36;
  --muted: #6c6b64;
  --on-panel: #eceee9;
  --on-panel-muted: #99a3a2;

  /* marca */
  --accent: #0f5c4f;
  --accent-ink: #0a453b;
  --accent-on-dark: #5ec0a8; /* el acento sobre fondos oscuros, en los dos temas */
  --accent-soft: #dbe7e2;
  --on-accent: #ffffff;
  --wa: #12723d;
  --wa-ink: #0d5a2f;

  /* trazos */
  --line: #d7d6ce;
  --line-soft: #e2e1da;
  --line-panel: #2b3134;

  /* radios */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 18px;
  --r-xl: 26px;
  --r-full: 999px;

  /* sombras */
  --sh-sm: 0 1px 2px rgba(20, 16, 12, .06), 0 1px 3px rgba(20, 16, 12, .04);
  --sh-md: 0 2px 4px rgba(20, 16, 12, .04), 0 8px 20px -6px rgba(20, 16, 12, .10);
  --sh-lg: 0 2px 6px rgba(20, 16, 12, .05), 0 24px 48px -16px rgba(20, 16, 12, .18);

  /* tipografía — una sola familia para todo */
  --sans: "Plus Jakarta Sans", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --display: var(--sans);

  /* ritmo */
  --pad: clamp(20px, 5vw, 28px);
  --gap-section: clamp(72px, 11vw, 140px);
  --ease: cubic-bezier(.2, .7, .2, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101312;
    --surface: #171b1a;
    --surface-2: #1d2220;
    --panel: #080a0b;
    --panel-2: #121618;

    --ink: #f0f1ec;
    --ink-2: #d5d8d1;
    --muted: #9aa09a;
    --on-panel: #eceee9;
    --on-panel-muted: #8e9896;

    --accent: #5ec0a8;
    --accent-ink: #86d8c0;
    --accent-on-dark: #6ecdb5;
    --accent-soft: #15302a;
    --on-accent: #05211b;
    --wa: #17a85c;
    --wa-ink: #34c176;

    --line: #2a302d;
    --line-soft: #232826;
    --line-panel: #232a2c;

    --sh-sm: 0 1px 2px rgba(0, 0, 0, .5);
    --sh-md: 0 2px 4px rgba(0, 0, 0, .4), 0 8px 20px -6px rgba(0, 0, 0, .55);
    --sh-lg: 0 2px 6px rgba(0, 0, 0, .4), 0 24px 48px -16px rgba(0, 0, 0, .7);
  }
}

/* --- Base ----------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-wrap: pretty;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }

a { color: inherit; text-decoration: none; }

button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

::selection { background: var(--accent); color: var(--on-accent); }

/* que el ancla no quede debajo de la barra fija */
[id] { scroll-margin-top: 88px; }

/* --- Utilidades ----------------------------------------------------------- */
.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-inline: var(--pad); }
.wrap--narrow { max-width: 860px; }

.section { padding-block: var(--gap-section); }
.section--tight { padding-block: clamp(48px, 7vw, 88px); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: currentColor; opacity: .6;
}

h1, h2, h3 { font-weight: 600; line-height: 1.08; letter-spacing: -.02em; }

.h-display {
  font-family: var(--display);
  font-weight: 600;
  letter-spacing: -.035em;
}

.h1 { font-size: clamp(2.5rem, 6.4vw, 4.7rem); line-height: 1.02; }
.h2 { font-size: clamp(1.9rem, 4.2vw, 3.1rem); line-height: 1.06; }
.h3 { font-size: clamp(1.15rem, 1.9vw, 1.4rem); line-height: 1.25; }

.lead { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--ink-2); max-width: 58ch; }
.muted { color: var(--muted); }
.small { font-size: .86rem; }
.accent { color: var(--accent-ink); }
/* La palabra que remata el titular: mismo peso, color de marca. Sin cursiva:
   la fuente no trae itálica real y la falsa se ve torcida. */
.serif-em { font-style: normal; }

.section-head { max-width: 62ch; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head .h2 { margin-block: 18px 16px; }

/* --- Botones -------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 22px;
  border-radius: var(--r-full);
  font-size: .94rem; font-weight: 600; letter-spacing: -.01em;
  border: 1px solid transparent;
  transition: transform .18s var(--ease), background-color .18s var(--ease),
              border-color .18s var(--ease), color .18s var(--ease), box-shadow .18s var(--ease);
  will-change: transform;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--wa { background: var(--wa); color: #fff; box-shadow: var(--sh-sm); }
.btn--wa:hover { background: var(--wa-ink); box-shadow: var(--sh-md); }

.btn--primary { background: var(--accent); color: var(--on-accent); box-shadow: var(--sh-sm); }
.btn--primary:hover { background: var(--accent-ink); box-shadow: var(--sh-md); }

.btn--ghost { border-color: var(--line); color: var(--ink); background: var(--surface); }
.btn--ghost:hover { border-color: var(--ink-2); }

.btn--on-panel { border-color: var(--line-panel); color: var(--on-panel); background: transparent; }
.btn--on-panel:hover { border-color: var(--on-panel-muted); background: rgba(255, 255, 255, .06); }

.btn--sm { padding: 9px 16px; font-size: .86rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 600; font-size: .92rem; color: var(--accent-ink);
}
.link-arrow span { transition: transform .2s var(--ease); }
.link-arrow:hover span { transform: translateX(4px); }

/* --- Barra superior ------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: var(--bg); /* respaldo si no hay color-mix */
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background-color .3s var(--ease);
}
@supports (backdrop-filter: blur(1px)) {
  .nav { backdrop-filter: saturate(1.4) blur(14px); }
}
.nav.is-stuck { border-bottom-color: var(--line); }

.nav__inner { display: flex; align-items: center; gap: 20px; height: 66px; }

/* El logotipo: el nombre, con el punto de la i en el verde de la marca. */
.brand {
  font-family: var(--display);
  font-size: 1.3rem; font-weight: 700; letter-spacing: -.035em;
  margin-right: auto;
}
.brand b { color: var(--accent); font-weight: inherit; }
.panel .brand b, .foot .brand b { color: var(--accent); }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links a {
  padding: 8px 13px; border-radius: var(--r-full);
  font-size: .9rem; color: var(--ink-2);
  transition: background-color .18s var(--ease), color .18s var(--ease);
}
.nav__links a:hover { background: var(--surface); color: var(--ink); }

.nav__toggle { display: none; padding: 8px; border-radius: var(--r-sm); }
.nav__toggle svg { width: 22px; height: 22px; }

@media (max-width: 900px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: inline-flex; }
  .nav__panel {
    display: none;
    padding: 8px 0 22px;
    border-top: 1px solid var(--line);
  }
  .nav.is-open .nav__panel { display: block; }
  .nav__panel a {
    display: block; padding: 13px 2px;
    font-size: 1.02rem; border-bottom: 1px solid var(--line-soft);
  }
  .nav__panel .btn { margin-top: 18px; }
}
@media (min-width: 901px) { .nav__panel { display: none; } }

/* --- Hero ----------------------------------------------------------------- */
.hero { padding-top: clamp(46px, 7vw, 88px); padding-bottom: clamp(28px, 4vw, 44px); }
.hero .h1 { margin-block: 22px 26px; max-width: 17ch; }
.hero .h1 .dim { color: var(--muted); }

.hero__bottom {
  display: grid; gap: clamp(24px, 4vw, 56px);
  grid-template-columns: 1fr;
  align-items: start;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}
@media (min-width: 860px) {
  .hero__bottom { grid-template-columns: 1.05fr .95fr; }
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero__note { margin-top: 16px; font-size: .84rem; color: var(--muted); }

/* --- Marco de captura (mockup) -------------------------------------------- */
.frame {
  border-radius: var(--r-xl);
  background: var(--panel);
  border: 1px solid var(--line-panel);
  padding: 10px;
  box-shadow: var(--sh-lg);
  overflow: hidden;
}
.frame__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 10px 12px;
}
.frame__dots { display: flex; gap: 6px; }
.frame__dots i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-panel); }
.frame__url {
  flex: 1; text-align: center;
  font-size: .72rem; letter-spacing: .04em; color: var(--on-panel-muted);
  background: var(--panel-2); border-radius: var(--r-full);
  padding: 5px 12px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Hueco para reemplazar por una imagen del sistema */
.shot {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface-2);
}
.shot img { width: 100%; height: auto; border-radius: inherit; }

.shot__ph {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; text-align: center;
  aspect-ratio: var(--ratio, 16 / 10);
  padding: 24px;
  color: var(--muted);
  background:
    repeating-linear-gradient(-45deg,
      color-mix(in srgb, var(--muted) 7%, transparent) 0 10px,
      transparent 10px 20px);
  border: 1px dashed var(--line); /* respaldo si no hay color-mix */
  border-color: color-mix(in srgb, var(--muted) 45%, transparent);
  border-radius: inherit;
}
.shot__ph b { font-size: .9rem; font-weight: 600; color: var(--ink-2); letter-spacing: -.01em; }
.shot__ph span { font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; }
.frame .shot__ph { color: var(--on-panel-muted); border-color: var(--line-panel); }
.frame .shot__ph b { color: var(--on-panel); }
.frame .shot { background: var(--panel-2); }

/* --- Cinta de sectores ---------------------------------------------------- */
.marquee {
  --speed: 38s;
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: 18px;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track { display: flex; width: max-content; animation: slide var(--speed) linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; gap: 12px; padding-right: 12px; }
.chip {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 9px 17px; white-space: nowrap;
  border: 1px solid var(--line); border-radius: var(--r-full);
  background: var(--surface);
  font-size: .88rem; color: var(--ink-2);
}
.chip i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
@keyframes slide { to { transform: translateX(-50%); } }

/* --- Rejillas de tarjetas ------------------------------------------------- */
.grid { display: grid; gap: 16px; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.card {
  padding: clamp(22px, 3vw, 30px);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s var(--ease);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); border-color: var(--line); }
.card .h3 { margin-bottom: 10px; }
.card p { color: var(--muted); font-size: .95rem; }

.ico {
  display: grid; place-items: center;
  width: 40px; height: 40px; margin-bottom: 18px;
  border-radius: var(--r-md);
  background: var(--accent-soft); color: var(--accent-ink);
}
.ico svg { width: 20px; height: 20px; }

/* --- Funciones (filas alternadas) ----------------------------------------- */
.feature {
  display: grid; gap: clamp(26px, 4vw, 60px);
  align-items: center;
  padding-block: clamp(30px, 4.5vw, 54px);
}
.feature + .feature { border-top: 1px solid var(--line); }
@media (min-width: 900px) {
  .feature { grid-template-columns: 1fr 1.15fr; }
  .feature--flip .feature__text { order: 2; }
}
.feature__text .h2 { font-size: clamp(1.6rem, 2.9vw, 2.3rem); margin-block: 16px 14px; }
.feature__list { margin-top: 20px; display: grid; gap: 10px; }
.feature__list li {
  display: flex; gap: 11px; align-items: flex-start;
  list-style: none; font-size: .95rem; color: var(--ink-2);
}
.feature__list svg { width: 17px; height: 17px; margin-top: 4px; flex: none; color: var(--accent-ink); }

/* --- Bloque oscuro -------------------------------------------------------- */
.panel {
  background: var(--panel);
  color: var(--on-panel);
  border-radius: var(--r-xl);
  padding: clamp(30px, 5vw, 64px);
}
.panel .h2, .panel .brand { color: var(--on-panel); }
.panel .muted, .panel p { color: var(--on-panel-muted); }
.panel .eyebrow { color: var(--on-panel-muted); }
.panel .stat { border-color: var(--line-panel); }

.stats { display: grid; gap: 0; margin-top: clamp(30px, 4vw, 46px); }
@media (min-width: 760px) { .stats { grid-template-columns: repeat(3, 1fr); } }
.stat { padding: 22px 0; border-top: 1px solid var(--line-panel); }
@media (min-width: 760px) {
  .stat { padding: 0 26px; border-top: 0; border-left: 1px solid var(--line-panel); }
  .stat:first-child { padding-left: 0; border-left: 0; }
}
.stat b {
  display: block; font-family: var(--display); font-weight: 700;
  font-size: clamp(1.9rem, 3.4vw, 2.6rem); line-height: 1.1; color: var(--on-panel);
  letter-spacing: -.02em;
}
.stat span { font-size: .9rem; color: var(--on-panel-muted); }

/* --- Pasos ---------------------------------------------------------------- */
.steps { counter-reset: step; display: grid; gap: 16px; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { position: relative; padding-top: 26px; border-top: 2px solid var(--line); }
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; top: -1px; left: 0; transform: translateY(-100%);
  padding-bottom: 10px;
  font-size: .78rem; font-weight: 700; letter-spacing: .12em; color: var(--accent-ink);
}
.step .h3 { margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .95rem; }

/* --- Planes --------------------------------------------------------------- */
.plans { display: grid; gap: 18px; align-items: start; }
@media (min-width: 880px) { .plans { grid-template-columns: 1fr 1fr; } }

.plan {
  position: relative;
  padding: clamp(26px, 3.4vw, 38px);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--surface);
}
.plan--best {
  background: var(--panel); color: var(--on-panel); border-color: var(--panel);
  box-shadow: var(--sh-lg);
}
.plan--best .plan__price, .plan--best .h3 { color: var(--on-panel); }
.plan--best li { color: var(--on-panel-muted); }
.plan--best li svg { color: var(--accent-on-dark); }
.plan--best .plan__note { color: var(--on-panel-muted); border-color: var(--line-panel); }

.plan__tag {
  position: absolute; top: 18px; right: 18px;
  padding: 5px 11px; border-radius: var(--r-full);
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  background: var(--accent-on-dark); color: #05211b;
}
.plan__price {
  display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap;
  margin-block: 16px 6px;
  font-family: var(--display); font-weight: 700; letter-spacing: -.04em;
  font-size: clamp(2.1rem, 4vw, 2.9rem); line-height: 1;
}
.plan__price small { font-family: var(--sans); font-size: .84rem; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.plan--best .plan__price small { color: var(--on-panel-muted); }
.plan__features { display: grid; gap: 11px; margin-block: 24px; }
.plan__features li { display: flex; gap: 11px; align-items: flex-start; list-style: none; font-size: .94rem; color: var(--ink-2); }
.plan__features svg { width: 17px; height: 17px; margin-top: 4px; flex: none; color: var(--accent-ink); }
.plan__note { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft); font-size: .82rem; color: var(--muted); }

.addons {
  display: grid; gap: 14px; margin-top: 22px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.addon {
  display: flex; justify-content: space-between; gap: 14px; align-items: baseline;
  padding: 16px 20px;
  border: 1px dashed var(--line); border-radius: var(--r-md);
  font-size: .92rem;
}
.addon b { white-space: nowrap; font-weight: 600; }

/* --- Franqueza ------------------------------------------------------------ */
.honest {
  display: grid; gap: 16px;
  padding: clamp(24px, 3.4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface-2);
}
@media (min-width: 820px) { .honest { grid-template-columns: 1fr 1.4fr; align-items: center; } }
.honest p { color: var(--ink-2); font-size: .96rem; }

/* --- Preguntas ------------------------------------------------------------ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 22px 2px; cursor: pointer; list-style: none;
  font-size: clamp(1rem, 1.6vw, 1.12rem); font-weight: 600; letter-spacing: -.01em;
  transition: color .2s var(--ease);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent-ink); }
.faq summary::after {
  content: ""; flex: none; width: 13px; height: 13px;
  background: currentColor;
  -webkit-mask: no-repeat center/13px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
          mask: no-repeat center/13px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E");
  transition: transform .25s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__body { padding: 0 2px 24px; max-width: 74ch; color: var(--muted); font-size: .96rem; }
.faq details[open] .faq__body { animation: fade .35s var(--ease) both; }
@keyframes fade { from { opacity: 0; transform: translateY(-6px); } }

/* --- Cierre y pie --------------------------------------------------------- */
.cta { text-align: center; }
.cta .h2 { margin-block: 18px 18px; }
.cta .lead { margin-inline: auto; text-align: center; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 30px; }

.foot { border-top: 1px solid var(--line); padding-block: 40px 46px; }
.foot__inner { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; justify-content: space-between; }
.foot__links { display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: .9rem; color: var(--muted); }
.foot__links a:hover { color: var(--ink); }
.foot__legal { width: 100%; font-size: .8rem; color: var(--muted); }

/* --- Animación de entrada ------------------------------------------------- */
/* Se oculta solo si hay JS para volver a mostrarlo: sin JS la página se ve completa. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
  .marquee__track { animation: none; }
}