/* ==========================================================================
   BE HELIO people — sitio público (landing)
   Construido sobre el Libro de Marca BE HELIO (julio 2026).

   IMPORTANTE: todo cuelga de `.bh-site` a propósito. Este archivo también se
   carga cuando el landing se renderiza dentro de la SPA (dev y navegación
   cliente), así que ni una sola regla puede escaparse a la app.

   Orden: fuentes · tokens · base · tipografía · layout · componentes ·
          navegación · pie · efectos · secciones · responsive · a11y
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tipografías de marca (self-hosted, subset latin + latin-ext)
   -------------------------------------------------------------------------- */

@font-face {
  font-family: 'BH Poppins';
  src: url('/brand/fonts/Poppins-Black.woff2') format('woff2');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'BH Poppins';
  src: url('/brand/fonts/Poppins-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'BH Gelasio';
  src: url('/brand/fonts/Gelasio-SemiBold.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'BH Gelasio';
  src: url('/brand/fonts/Gelasio-SemiBoldItalic.woff2') format('woff2');
  font-weight: 600;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'BH Hanken';
  src: url('/brand/fonts/HankenGrotesk-Variable.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'BH Architect';
  src: url('/brand/fonts/ArchitectPro-MarkerCap.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* --------------------------------------------------------------------------
   2. Tokens
   -------------------------------------------------------------------------- */

.bh-site {
  /* Paleta — nombres exactos del libro de marca */
  --negro: #1f1f1f;      /* Negro Helio         */
  --blanco: #fffcf3;     /* Blanco Helio        */
  --crema: #ede4d9;      /* Crema Confianza     */
  --gris: #3f3f3f;       /* Gris Flexibilidad   */
  --people: #aeb8ff;     /* Morado People       */
  --operations: #85c1bb; /* Turquesa Operations */
  --finance: #e7fc90;    /* Verde Finance       */
  --strategy: #ffa06c;   /* Naranja Strategy    */
  --sales: #ff7da5;      /* Rosado Sales        */

  /* Roles semánticos (fondo claro) */
  --bg: var(--blanco);
  --bg-soft: #fbf6ea;
  --surface: #ffffff;
  --ink: var(--negro);
  --ink-2: #4a4a46;
  --ink-3: #7b7a73;
  --line: rgba(31, 31, 31, 0.12);
  --line-strong: rgba(31, 31, 31, 0.22);
  --accent: var(--people);

  /* Tipografía */
  --font-display: 'BH Poppins', 'Helvetica Neue', Arial, sans-serif;
  --font-serif: 'BH Gelasio', Georgia, 'Times New Roman', serif;
  --font-body: 'BH Hanken', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-hand: 'BH Architect', 'Comic Sans MS', cursive;
  --font-mono: ui-monospace, 'SF Mono', Menlo, monospace;

  /* Escala fluida */
  --step--2: clamp(0.72rem, 0.70rem + 0.10vw, 0.78rem);
  --step--1: clamp(0.85rem, 0.82rem + 0.15vw, 0.94rem);
  --step-0: clamp(1rem, 0.96rem + 0.20vw, 1.12rem);
  --step-1: clamp(1.2rem, 1.12rem + 0.40vw, 1.45rem);
  --step-2: clamp(1.5rem, 1.34rem + 0.80vw, 2.05rem);
  --step-3: clamp(1.9rem, 1.58rem + 1.55vw, 2.9rem);
  --step-4: clamp(2.4rem, 1.80rem + 2.90vw, 4.1rem);
  --step-5: clamp(2.9rem, 1.95rem + 5.10vw, 5.9rem);

  /* Ritmo */
  --gap: clamp(1rem, 0.7rem + 1.4vw, 1.75rem);
  --pad-x: clamp(1.15rem, 0.6rem + 2.6vw, 3rem);
  --section-y: clamp(4rem, 2.4rem + 7vw, 9rem);
  --maxw: 1240px;

  /* Formas */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 34px;
  --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(31, 31, 31, 0.06), 0 2px 8px rgba(31, 31, 31, 0.04);
  --shadow-md: 0 2px 4px rgba(31, 31, 31, 0.05), 0 12px 32px rgba(31, 31, 31, 0.08);
  --shadow-lg: 0 4px 8px rgba(31, 31, 31, 0.06), 0 28px 70px rgba(31, 31, 31, 0.14);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

/* Bloques sobre Negro Helio: se invierten los roles, nunca los colores de
   marca. Todo lo que herede --ink-2 / --ink-3 / --line queda legible sin
   escribir un override por componente. */
.bh-hero,
.bh-pagehead,
.bh-cta,
.bh-section--dark,
.bh-card--dark {
  --bg: var(--negro);
  --bg-soft: #262625;
  --surface: #272726;
  --ink: var(--blanco);
  --ink-2: rgba(255, 252, 243, 0.76);
  --ink-3: rgba(255, 252, 243, 0.58);
  --line: rgba(255, 252, 243, 0.16);
  --line-strong: rgba(255, 252, 243, 0.3);
  color-scheme: dark;
}

.bh-section--dark { background: var(--negro); color: var(--blanco); }

/* --------------------------------------------------------------------------
   3. Base
   -------------------------------------------------------------------------- */

.bh-site {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  font-weight: 380;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  isolation: isolate;
}

/* La app usa `scroll-behavior` propio; aquí lo fijamos solo cuando el
   landing está montado. */
html:has(.bh-site) {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  background: #fffcf3;
}

/* Las páginas prerenderizadas solo cargan esta hoja: no traen el reset de la
   app, así que el `margin: 8px` que el navegador le pone al body queda vivo y
   deja un marco crema alrededor del hero y del pie. Acotado con `:has()` para
   no escaparse a la app, igual que la regla de arriba. */
body:has(.bh-site) { margin: 0; }

.bh-site *,
.bh-site *::before,
.bh-site *::after { box-sizing: border-box; }

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

/* `hidden` tiene que ganarle a cualquier `display` de componente
   (los paneles de la calculadora son grid y si no, no se ocultan). */
.bh-site [hidden] { display: none !important; }

/* `:where()` deja este reset en especificidad de `.bh-site` a secas, para que
   cualquier componente definido más abajo (.bh-btn, .bh-link, .bh-nav__link…)
   pueda fijar su propio color sin pelear. */
.bh-site :where(a) { color: inherit; text-decoration: none; }

.bh-site :where(button, a, input, select, textarea, summary):focus-visible {
  outline: 3px solid var(--operations);
  outline-offset: 3px;
  border-radius: 4px;
}

.bh-site ::selection { background: var(--people); color: var(--negro); }

/* --------------------------------------------------------------------------
   4. Tipografía
   -------------------------------------------------------------------------- */

.bh-site h1,
.bh-site h2,
.bh-site h3,
.bh-site h4 {
  font-family: var(--font-display);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.032em;
  text-wrap: balance;
  margin: 0 0 0.5em;
  color: inherit;
}
.bh-site h1 { font-size: var(--step-4); }
.bh-site h2 { font-size: var(--step-3); }
.bh-site h3 { font-size: var(--step-1); letter-spacing: -0.02em; line-height: 1.15; }
.bh-site h4 { font-size: var(--step-0); letter-spacing: -0.01em; line-height: 1.25; }

.bh-site p { margin: 0 0 1em; text-wrap: pretty; }
.bh-site p:last-child { margin-bottom: 0; }
.bh-site strong, .bh-site b { font-weight: 650; }

/* El gesto firma de la marca: la segunda línea, escrita a mano */
.bh-hand {
  font-family: var(--font-hand);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 0.9;
  text-transform: uppercase;
  color: var(--operations);
  display: block;
  /* Subordinada a la Poppins, como en el libro de marca: nunca más grande. */
  font-size: 0.9em;
  /* El solape del libro está calibrado sobre titulares en mayúsculas, que no
     tienen descendentes. En caja baja, la «g» y la «p» chocarían, así que por
     defecto solo se acerca; el solape fuerte se reserva para los titulares en
     mayúsculas de abajo. */
  margin-top: -0.04em;
  transform: translateX(0.05em);
}
.bh-hand--people { color: var(--people); }

/* Bloques con titular en mayúsculas: acá sí vuelve el solape del libro. */
.bh-hero h1 .bh-hand,
.bh-pagehead h1 .bh-hand,
.bh-cta h2 .bh-hand {
  font-size: 0.92em;
  margin-top: -0.2em;
}

.bh-serif {
  font-family: var(--font-serif);
  font-weight: 600;
  font-style: italic;
  letter-spacing: -0.01em;
}

.bh-eyebrow {
  font-weight: 600;
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0 0 1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.bh-eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  background: var(--accent);
  flex: none;
}
.bh-center .bh-eyebrow { justify-content: center; }

.bh-lead {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink-2);
  font-weight: 380;
  max-width: 62ch;
}
.bh-center .bh-lead { margin-inline: auto; }

.bh-small { font-size: var(--step--1); color: var(--ink-3); }
.bh-center { text-align: center; }

.bh-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.bh-skip {
  position: absolute; top: -100%; left: 1rem; z-index: 200;
  background: var(--negro); color: var(--blanco);
  padding: 0.75rem 1.25rem; border-radius: var(--r-sm); font-weight: 600;
}
.bh-skip:focus { top: 1rem; }

/* --------------------------------------------------------------------------
   5. Layout
   -------------------------------------------------------------------------- */

.bh-wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}
.bh-wrap--narrow { max-width: 780px; }

.bh-section {
  position: relative;
  padding-block: var(--section-y);
  background: var(--bg);
}
.bh-section--tight { padding-block: calc(var(--section-y) * 0.6); }
.bh-section--soft { background: var(--bg-soft); }

.bh-head { max-width: 54rem; margin-bottom: clamp(2rem, 1rem + 3vw, 3.5rem); }
.bh-center .bh-head { margin-inline: auto; }

.bh-grid { display: grid; gap: var(--gap); }
.bh-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bh-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bh-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.bh-grid--split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: clamp(2rem, 1rem + 4vw, 5rem); }
/* Cuando una columna es mucho más larga que la otra, centrar deja el título
   flotando a media altura: se ancla arriba y se queda pegado al hacer scroll. */
.bh-grid--split.bh-grid--top { align-items: start; }
@media (min-width: 641px) {
  .bh-grid--top > :first-child { position: sticky; top: 110px; }
}
.bh-grid--aside { grid-template-columns: minmax(0, 260px) minmax(0, 1fr); align-items: start; gap: clamp(2rem, 1rem + 4vw, 4rem); }

.bh-cluster { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.bh-center .bh-cluster { justify-content: center; }

/* --------------------------------------------------------------------------
   6. Marca
   -------------------------------------------------------------------------- */

.bh-brand {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 0.32em;
  line-height: 1;
  color: inherit;
}
.bh-brand__type {
  display: block;
  width: var(--brand-w, 104px);
  aspect-ratio: 244 / 49;
  background: currentColor;
  -webkit-mask: url('/brand/behelio-logotype.svg') no-repeat center / contain;
  mask: url('/brand/behelio-logotype.svg') no-repeat center / contain;
}
.bh-brand__pill {
  font-family: var(--font-hand);
  font-size: calc(var(--brand-w, 104px) * 0.148);
  line-height: 1;
  text-transform: uppercase;
  color: var(--negro);
  background: var(--people);
  border-radius: var(--r-pill);
  padding: 0.34em 1.35em 0.42em;
  letter-spacing: 0.06em;
}
.bh-brand--sm { --brand-w: 92px; }
.bh-brand--lg { --brand-w: 280px; }

.bh-mark {
  display: block;
  width: var(--mark-w, 40px);
  aspect-ratio: 107 / 57;
  background: currentColor;
  -webkit-mask: url('/brand/bh-mark.svg') no-repeat center / contain;
  mask: url('/brand/bh-mark.svg') no-repeat center / contain;
}

/* --------------------------------------------------------------------------
   7. Componentes
   -------------------------------------------------------------------------- */

/* 7.1 Botones */
.bh-btn {
  --btn-bg: var(--negro);
  --btn-ink: var(--blanco);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55em;
  padding: 0.95em 1.6em;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-ink);
  font-family: var(--font-body);
  font-size: var(--step--1);
  font-weight: 620;
  cursor: pointer;
  transition: transform 0.24s var(--ease), box-shadow 0.24s var(--ease),
              background-color 0.24s var(--ease), color 0.24s var(--ease),
              border-color 0.24s var(--ease);
}
.bh-btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.bh-btn:active { transform: translateY(0); }
.bh-btn--accent { --btn-bg: var(--people); --btn-ink: var(--negro); }
.bh-btn--ghost { --btn-bg: transparent; --btn-ink: currentColor; border-color: var(--line-strong); }
.bh-btn--ghost:hover { border-color: currentColor; box-shadow: none; }
.bh-btn--light { --btn-bg: var(--blanco); --btn-ink: var(--negro); }
.bh-btn--lg { padding: 1.1em 2em; font-size: var(--step-0); }
.bh-btn svg { transition: transform 0.24s var(--ease); }
.bh-btn:hover svg { transform: translateX(3px); }

.bh-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  font-weight: 620;
  font-size: var(--step--1);
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1.5px;
  background-position: 0 100%;
  background-repeat: no-repeat;
  transition: background-size 0.3s var(--ease);
  padding-bottom: 2px;
}
.bh-link:hover { background-size: 100% 1.5px; }
.bh-link svg { transition: transform 0.24s var(--ease); }
.bh-link:hover svg { transform: translateX(3px); }

/* 7.2 Etiquetas */
.bh-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  padding: 0.35em 0.85em;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  font-size: var(--step--2);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.bh-tag--solid { border-color: transparent; background: var(--accent); color: var(--negro); }

.bh-live {
  display: inline-flex; align-items: center; gap: 0.5em;
  font-size: var(--step--2); font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--ink-2);
}
.bh-live::before {
  content: ''; width: 7px; height: 7px; border-radius: 50%;
  background: var(--operations);
  box-shadow: 0 0 0 0 rgba(133, 193, 187, 0.7);
  animation: bh-pulse 2.4s infinite;
}
@keyframes bh-pulse {
  70% { box-shadow: 0 0 0 9px rgba(133, 193, 187, 0); }
  100% { box-shadow: 0 0 0 0 rgba(133, 193, 187, 0); }
}

/* 7.3 Tarjetas */
.bh-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(1.25rem, 0.9rem + 1.2vw, 1.9rem);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.bh-card--hover:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }
.bh-card--dark { background: var(--negro); color: var(--blanco); border-color: var(--negro); }
.bh-card--dark .bh-card__text { color: rgba(255, 252, 243, 0.72); }
.bh-card__text { color: var(--ink-2); font-size: var(--step--1); margin: 0; }
.bh-card::before { content: ''; position: absolute; inset: 0 0 auto 0; height: 4px; background: var(--accent); }
.bh-card--plain::before { display: none; }

.bh-ibadge {
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: var(--r-md);
  background: color-mix(in srgb, var(--accent) 42%, transparent);
  color: var(--negro);
  margin-bottom: 1rem;
  flex: none;
}
.bh-card--dark .bh-ibadge { background: var(--accent); }
.bh-ibadge svg { width: 22px; height: 22px; }

/* Acentos por línea de producto (paleta funcional del libro de marca) */
.acc-people { --accent: var(--people); }
.acc-operations { --accent: var(--operations); }
.acc-finance { --accent: var(--finance); }
.acc-strategy { --accent: var(--strategy); }
.acc-sales { --accent: var(--sales); }
.acc-crema { --accent: var(--crema); }

/* 7.4 Bento */
.bh-bento { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--gap); }
.bh-bento > * { grid-column: span 2; }
.bh-bento .b-3 { grid-column: span 3; }
.bh-bento .b-4 { grid-column: span 4; }
.bh-bento .b-6 { grid-column: span 6; }

/* 7.5 Lista de funcionalidades */
.bh-feats { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.bh-feats li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 0.7rem;
  align-items: start;
  font-size: var(--step--1);
  color: var(--ink-2);
  line-height: 1.5;
}
.bh-feats li::before {
  content: '';
  width: 18px; height: 18px; margin-top: 0.25em;
  background: var(--accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 78%;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6 9 17l-5-5' fill='none' stroke='%23000' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / 78%;
}
.bh-feats strong { color: var(--ink); font-weight: 620; }
.bh-card--dark .bh-feats li { color: rgba(255, 252, 243, 0.72); }
.bh-card--dark .bh-feats strong { color: var(--blanco); }

/* 7.6 Pasos */
.bh-steps { counter-reset: bhstep; display: grid; gap: clamp(1.75rem, 1rem + 2vw, 2.75rem); }
.bh-step { position: relative; padding-left: 4.25rem; }
.bh-step::before {
  counter-increment: bhstep;
  content: counter(bhstep, decimal-leading-zero);
  position: absolute; left: 0; top: -0.1em;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: var(--step-2);
  color: var(--accent);
  line-height: 1;
}
.bh-step::after {
  content: '';
  position: absolute; left: 1.35rem; top: 2.6rem; bottom: -2.4rem;
  width: 1px; background: var(--line);
}
.bh-step:last-child::after { display: none; }

/* 7.7 Métricas */
.bh-stat__num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--step-3);
  line-height: 0.95;
  letter-spacing: -0.04em;
  display: block;
}
.bh-stat__label { font-size: var(--step--1); color: var(--ink-2); margin-top: 0.35rem; display: block; }

/* 7.8 Acordeón */
.bh-acc { border-top: 1px solid var(--line); }
.bh-acc details { border-bottom: 1px solid var(--line); }
.bh-acc summary {
  list-style: none;
  cursor: pointer;
  padding: 1.35rem 3rem 1.35rem 0;
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-0);
  letter-spacing: -0.015em;
  line-height: 1.3;
}
.bh-acc summary::-webkit-details-marker { display: none; }
.bh-acc summary::after {
  content: '';
  position: absolute; right: 0.25rem; top: 50%;
  width: 15px; height: 15px; margin-top: -7px;
  background: currentColor;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5v14M5 12h14' stroke='%23000' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 5v14M5 12h14' stroke='%23000' stroke-width='2.4' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center / contain;
  transition: transform 0.3s var(--ease);
}
.bh-acc details[open] summary::after { transform: rotate(135deg); }
.bh-acc__body { padding: 0 3rem 1.6rem 0; color: var(--ink-2); font-size: var(--step--1); }

/* 7.9 Marquesina */
.bh-marquee {
  --speed: 52s;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  padding-block: 0.4rem;
}
.bh-marquee__track { display: flex; gap: 0.9rem; width: max-content; animation: bh-marquee var(--speed) linear infinite; }
.bh-marquee--rev .bh-marquee__track { animation-direction: reverse; }
.bh-marquee:hover .bh-marquee__track { animation-play-state: paused; }
.bh-chip {
  flex: none;
  padding: 0.55em 1.15em;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  font-size: var(--step--1);
  font-weight: 520;
  white-space: nowrap;
  color: var(--ink-2);
  background: var(--surface);
}
.bh-chip--hot { background: var(--accent); border-color: transparent; color: var(--negro); font-weight: 620; }
@keyframes bh-marquee { to { transform: translateX(-50%); } }

/* 7.10 Teléfono con la conversación */
.bh-phone {
  width: 330px;
  max-width: 100%;
  margin-inline: auto;
  background: #0f1512;
  border: 9px solid #101010;
  border-radius: 40px;
  padding: 0.6rem 0.55rem 1.1rem;
  box-shadow: var(--shadow-lg), inset 0 0 0 1px rgba(255, 255, 255, 0.07);
  position: relative;
}
.bh-phone::before {
  content: '';
  position: absolute; top: 0.55rem; left: 50%; transform: translateX(-50%);
  width: 86px; height: 20px; border-radius: var(--r-pill);
  background: #101010; z-index: 2;
}
.bh-phone__bar {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 1.6rem 0.5rem 0.7rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 0.7rem;
}
.bh-phone__av {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--people); color: var(--negro);
  display: grid; place-items: center; flex: none;
}
.bh-phone__av .bh-mark { --mark-w: 19px; }
.bh-phone__who { font-size: 0.8rem; font-weight: 620; color: #f2f0e9; line-height: 1.25; }
.bh-phone__who span { display: block; font-weight: 400; font-size: 0.68rem; color: #8e9b93; }

/* Alto fijo con scroll interno: el guion crece, el teléfono no. */
.bh-chat {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 0 0.35rem;
  height: 430px;
  overflow-y: auto;
  scrollbar-width: none;
}
.bh-chat::-webkit-scrollbar { display: none; }
.bh-msg {
  max-width: 86%;
  padding: 0.5rem 0.7rem 0.55rem;
  border-radius: 13px;
  font-size: 0.82rem;
  line-height: 1.45;
  white-space: pre-line;
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  animation: bh-msg-in 0.42s var(--ease) forwards;
}
.bh-msg--out { align-self: flex-end; background: #2f4f43; color: #f1f5f2; border-bottom-right-radius: 4px; }
.bh-msg--in { align-self: flex-start; background: #23282a; color: #e9e7e0; border-bottom-left-radius: 4px; }
.bh-msg time { display: block; font-size: 0.6rem; opacity: 0.55; text-align: right; margin-top: 0.15rem; }
.bh-msg b { color: var(--people); font-weight: 620; }
.bh-msg--in b { color: var(--operations); }
@keyframes bh-msg-in { to { opacity: 1; transform: none; } }

.bh-msg--typing { display: flex; gap: 4px; padding: 0.75rem 0.8rem; }
.bh-msg--typing i { width: 6px; height: 6px; border-radius: 50%; background: #8e9b93; animation: bh-typing 1.3s infinite; }
.bh-msg--typing i:nth-child(2) { animation-delay: 0.18s; }
.bh-msg--typing i:nth-child(3) { animation-delay: 0.36s; }
@keyframes bh-typing { 0%, 60%, 100% { opacity: 0.3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }

.bh-switch { display: flex; gap: 0.4rem; justify-content: center; margin-bottom: 1.25rem; }
.bh-switch button {
  border: 1px solid var(--line-strong); background: transparent; color: var(--ink-2);
  border-radius: var(--r-pill); padding: 0.5em 1.1em; font: inherit; font-size: var(--step--1);
  font-weight: 600; cursor: pointer; transition: all 0.2s var(--ease);
}
.bh-switch button[aria-selected='true'] { background: var(--negro); color: var(--blanco); border-color: var(--negro); }

/* 7.11 Tabla */
.bh-tablewrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r-md); }
.bh-table { width: 100%; border-collapse: collapse; font-size: var(--step--1); min-width: 620px; }
.bh-table th, .bh-table td { padding: 0.85rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
.bh-table thead th {
  font-weight: 650; font-size: var(--step--2); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-3); background: var(--bg-soft);
}
.bh-table tbody tr:last-child td { border-bottom: 0; }
.bh-table td:first-child { font-weight: 560; color: var(--ink); }

/* 7.12 Formularios */
.bh-field { display: grid; gap: 0.4rem; }
.bh-field label { font-size: var(--step--1); font-weight: 620; }
.bh-input {
  width: 100%;
  font: inherit;
  font-size: var(--step--1);
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  padding: 0.8rem 0.95rem;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.bh-input:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--people) 45%, transparent);
}
textarea.bh-input { min-height: 130px; resize: vertical; }

.bh-form-status {
  font-size: var(--step--1);
  line-height: 1.5;
  padding: 0.8rem 1rem;
  border-radius: var(--r-sm);
  border-left: 3px solid var(--accent);
  background: var(--bg-soft);
  margin: 0;
}
.bh-form-status.is-error { border-left-color: var(--sales); }

.bh-btn:disabled { opacity: 0.6; cursor: progress; transform: none; box-shadow: none; }

/* 7.13 Calculadora */
.bh-calc {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
  gap: clamp(1.5rem, 1rem + 2vw, 2.75rem);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: clamp(1.4rem, 1rem + 2vw, 2.5rem);
  box-shadow: var(--shadow-sm);
}
.bh-calc__form { display: grid; gap: 1.1rem; align-content: start; }
.bh-calc__out {
  background: var(--negro);
  color: var(--blanco);
  border-radius: var(--r-lg);
  padding: clamp(1.25rem, 1rem + 1.4vw, 1.9rem);
  align-self: start;
}
.bh-calc__out .bh-live { color: rgba(255, 252, 243, 0.7); }
.bh-calc__res {
  font-family: var(--font-display); font-weight: 900; font-size: var(--step-3);
  letter-spacing: -0.04em; line-height: 1; margin: 0.35rem 0 0.1rem;
}
.bh-calc__rows {
  list-style: none; margin: 1.1rem 0 0; padding: 1.1rem 0 0;
  border-top: 1px solid rgba(255, 252, 243, 0.16);
  display: grid; gap: 0.55rem; font-size: var(--step--1);
}
.bh-calc__rows li { display: flex; justify-content: space-between; gap: 1rem; color: #cfcbc0; }
.bh-calc__rows b { color: var(--blanco); font-weight: 620; font-variant-numeric: tabular-nums; }
.bh-calc__note { font-size: var(--step--2); color: rgba(255, 252, 243, 0.55); margin-top: 1.1rem; line-height: 1.5; }
.bh-calc__tabs { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.6rem; }
.bh-calc__tab {
  border: 1px solid var(--line-strong); background: transparent; color: var(--ink-2);
  border-radius: var(--r-pill); padding: 0.5em 1.1em; font: inherit; font-size: var(--step--1);
  font-weight: 600; cursor: pointer; transition: all 0.2s var(--ease);
}
.bh-calc__tab[aria-selected='true'] { background: var(--negro); color: var(--blanco); border-color: var(--negro); }

/* 7.14 Cita */
.bh-quote {
  font-family: var(--font-serif); font-style: italic; font-weight: 600;
  font-size: var(--step-2); line-height: 1.3; letter-spacing: -0.015em;
  text-wrap: balance; margin: 0;
}
.bh-quote footer {
  font-family: var(--font-body); font-style: normal; font-size: var(--step--1);
  font-weight: 500; color: var(--ink-3); margin-top: 1.2rem;
}

/* --------------------------------------------------------------------------
   8. Navegación
   -------------------------------------------------------------------------- */

.bh-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 84%, transparent);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}
.bh-nav.is-stuck { border-bottom-color: var(--line); }
.bh-nav__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--gap); min-height: 74px; }
/* La barra se alinea con el encabezado de la app (1800px de ancho útil y 24px
   de aire), no con el ancho de lectura de las secciones. Por eso la marca queda
   más a la izquierda que el título del hero: es a propósito. */
.bh-nav .bh-nav__inner { max-width: 1800px; padding-inline: 1.5rem; }
.bh-nav__menu { display: flex; align-items: center; gap: clamp(0.5rem, 0.1rem + 1.1vw, 1.4rem); list-style: none; margin: 0; padding: 0; }
.bh-nav__link {
  font-size: var(--step--1); font-weight: 560; color: var(--ink-2);
  padding: 0.5rem 0.15rem; position: relative; white-space: nowrap;
  transition: color 0.2s var(--ease);
}
.bh-nav__link:hover, .bh-nav__link[aria-current='page'] { color: var(--ink); }
.bh-nav__link[aria-current='page']::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0.1rem; height: 2px;
  background: var(--people); border-radius: 2px;
}
.bh-nav__actions { display: flex; align-items: center; gap: 0.6rem; }

.bh-drop { position: relative; }
.bh-drop__panel {
  position: absolute; top: calc(100% + 0.5rem); left: 50%;
  transform: translateX(-50%) translateY(-6px);
  width: min(680px, 88vw);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.85rem;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.2rem;
  opacity: 0; visibility: hidden;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
}
.bh-drop:hover .bh-drop__panel,
.bh-drop:focus-within .bh-drop__panel { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.bh-drop__item {
  display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 0.75rem; align-items: start;
  padding: 0.7rem 0.75rem; border-radius: var(--r-md); color: var(--ink);
  transition: background-color 0.18s var(--ease);
}
.bh-drop__item:hover { background: var(--bg-soft); }
.bh-drop__item i { width: 32px; height: 32px; border-radius: 9px; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--negro); }
.bh-drop__item i svg { width: 17px; height: 17px; }
.bh-drop__item b { display: block; font-size: var(--step--1); font-weight: 650; letter-spacing: -0.01em; }
.bh-drop__item span { font-size: var(--step--2); color: var(--ink-3); line-height: 1.4; display: block; }

.bh-burger {
  display: none; width: 44px; height: 44px;
  border: 1px solid var(--line-strong); border-radius: var(--r-sm);
  background: transparent; color: var(--ink); cursor: pointer;
  align-items: center; justify-content: center;
}
.bh-burger i, .bh-burger i::before, .bh-burger i::after {
  content: ''; display: block; width: 17px; height: 1.7px; background: currentColor;
  border-radius: 2px; transition: transform 0.28s var(--ease), background-color 0.2s;
}
.bh-burger i { position: relative; }
.bh-burger i::before { position: absolute; transform: translateY(-5.5px); }
.bh-burger i::after { position: absolute; transform: translateY(5.5px); }
.bh-nav[data-open='true'] .bh-burger i { background: transparent; }
.bh-nav[data-open='true'] .bh-burger i::before { transform: rotate(45deg); }
.bh-nav[data-open='true'] .bh-burger i::after { transform: rotate(-45deg); }

/* --------------------------------------------------------------------------
   9. Pie
   -------------------------------------------------------------------------- */

.bh-footer {
  background: var(--negro);
  color: var(--blanco);
  padding-block: clamp(3rem, 2rem + 4vw, 5.5rem) 2rem;
  position: relative;
  overflow: hidden;
}
.bh-footer a { color: rgba(255, 252, 243, 0.7); font-size: var(--step--1); }
.bh-footer a:hover { color: var(--blanco); }
.bh-footer__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: clamp(1.75rem, 1rem + 3vw, 3.5rem); }
.bh-footer h3 {
  font-family: var(--font-body); font-size: var(--step--2); font-weight: 650;
  letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255, 252, 243, 0.45);
  margin-bottom: 1.1rem;
}
.bh-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.65rem; }
.bh-footer__bottom {
  margin-top: clamp(2.5rem, 1.5rem + 3vw, 4rem);
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 252, 243, 0.14);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  font-size: var(--step--2); color: rgba(255, 252, 243, 0.5);
}
.bh-footer__word {
  margin-top: clamp(2rem, 1rem + 3vw, 3.5rem);
  color: rgba(255, 252, 243, 0.07);
  width: 100%;
  aspect-ratio: 244 / 49;
  background: currentColor;
  -webkit-mask: url('/brand/behelio-logotype.svg') no-repeat center / contain;
  mask: url('/brand/behelio-logotype.svg') no-repeat center / contain;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   10. Efectos
   -------------------------------------------------------------------------- */

/* Aurora: los degradados del libro de marca, en movimiento */
.bh-aurora { position: absolute; inset: -20% -10% auto -10%; height: 135%; z-index: 0; pointer-events: none; filter: blur(70px) saturate(125%); opacity: 0.85; }
.bh-aurora i { position: absolute; display: block; border-radius: 50%; mix-blend-mode: screen; animation: bh-drift 26s var(--ease-io) infinite alternate; }
.bh-aurora i:nth-child(1) { width: 46vw; height: 46vw; left: 4%; top: 8%; background: var(--people); opacity: 0.55; }
.bh-aurora i:nth-child(2) { width: 40vw; height: 40vw; right: 2%; top: 30%; background: var(--operations); opacity: 0.5; animation-delay: -8s; }
.bh-aurora i:nth-child(3) { width: 30vw; height: 30vw; left: 38%; bottom: 0; background: #7b8cff; opacity: 0.4; animation-delay: -15s; }
@keyframes bh-drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(4%, -6%, 0) scale(1.14); }
  100% { transform: translate3d(-5%, 5%, 0) scale(0.94); }
}

/* Grano: la textura impresa del libro de marca */
.bh-grain::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none; opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.45'/%3E%3C/svg%3E");
}

/* Cuadrícula técnica (guiño a Architect Pro) */
.bh-gridlines::before {
  content: ''; position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000, transparent 72%);
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000, transparent 72%);
  opacity: 0.6;
}

/* Foco que sigue al cursor */
.bh-spot { position: relative; overflow: hidden; }
.bh-spot::after {
  content: ''; position: absolute; width: 620px; height: 620px;
  left: var(--mx, 50%); top: var(--my, 50%); transform: translate(-50%, -50%);
  background: radial-gradient(circle, color-mix(in srgb, var(--people) 26%, transparent), transparent 62%);
  pointer-events: none; opacity: 0; transition: opacity 0.5s var(--ease); z-index: 0;
}
.bh-spot:hover::after { opacity: 1; }

/* Aparición al hacer scroll */
.bh-site [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
  transition-delay: var(--d, 0ms);
}
.bh-site [data-reveal].is-in { opacity: 1; transform: none; }
/* Si el JS no corre (o falla), nada queda invisible. */
.bh-site.no-js [data-reveal] { opacity: 1; transform: none; }

.bh-z { position: relative; z-index: 2; }

/* --------------------------------------------------------------------------
   11. Secciones
   -------------------------------------------------------------------------- */

.bh-hero {
  position: relative;
  background: var(--negro);
  color: var(--blanco);
  overflow: hidden;
  padding-block: clamp(4rem, 2rem + 8vw, 8rem) clamp(3.5rem, 2rem + 6vw, 7rem);
  isolation: isolate;
}
.bh-hero h1 { font-size: var(--step-5); text-transform: uppercase; margin: 0 0 clamp(1.25rem, 0.8rem + 1.6vw, 2rem); }
.bh-hero .bh-lead { color: rgba(255, 252, 243, 0.76); max-width: 54ch; }
.bh-hero__proof {
  margin-top: clamp(2.5rem, 1.5rem + 4vw, 4.5rem);
  padding-top: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  border-top: 1px solid rgba(255, 252, 243, 0.16);
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap);
}
.bh-hero__proof .bh-stat__num { font-size: var(--step-2); }
.bh-hero__proof .bh-stat__label { color: rgba(255, 252, 243, 0.6); }

.bh-pagehead {
  position: relative;
  background: var(--negro);
  color: var(--blanco);
  padding-block: clamp(3.5rem, 2rem + 6vw, 6.5rem) clamp(2.75rem, 2rem + 4vw, 5rem);
  overflow: hidden;
  isolation: isolate;
}
.bh-pagehead h1 { font-size: var(--step-4); text-transform: uppercase; }
.bh-pagehead .bh-lead { color: rgba(255, 252, 243, 0.76); }

.bh-crumbs { display: flex; flex-wrap: wrap; gap: 0.45rem; list-style: none; margin: 0 0 1.5rem; padding: 0; font-size: var(--step--2); color: rgba(255, 252, 243, 0.55); }
.bh-crumbs a:hover { color: var(--blanco); }
.bh-crumbs li + li::before { content: '/'; margin-right: 0.45rem; opacity: 0.5; }

.bh-cta {
  position: relative;
  background: var(--negro);
  color: var(--blanco);
  border-radius: var(--r-xl);
  padding: clamp(2.25rem, 1.5rem + 4vw, 4.5rem);
  overflow: hidden;
  isolation: isolate;
  text-align: center;
}
.bh-cta h2 { font-size: var(--step-3); text-transform: uppercase; }
.bh-cta .bh-lead { color: rgba(255, 252, 243, 0.75); margin-inline: auto; }

.bh-toc { position: sticky; top: 100px; }
.bh-toc ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.15rem; }
.bh-toc a {
  display: block; padding: 0.55rem 0.9rem; border-radius: var(--r-sm);
  font-size: var(--step--1); color: var(--ink-3);
  border-left: 2px solid transparent; transition: all 0.2s var(--ease);
}
.bh-toc a:hover { color: var(--ink); background: var(--bg-soft); }
.bh-toc a.is-active { color: var(--ink); border-left-color: var(--people); background: var(--bg-soft); font-weight: 600; }

.bh-module { scroll-margin-top: 110px; padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); border-top: 1px solid var(--line); }
.bh-module:first-of-type { border-top: 0; padding-top: 0; }
.bh-module__kicker { display: flex; align-items: center; gap: 0.7rem; margin-bottom: 1rem; }
.bh-module__kicker i { width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center; background: var(--accent); color: var(--negro); flex: none; }
.bh-module__kicker i svg { width: 19px; height: 19px; }
.bh-module__kicker span { font-size: var(--step--2); font-weight: 650; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }

.bh-plans { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); align-items: stretch; }
.bh-plan { gap: 1.15rem; }
.bh-plan__price { font-family: var(--font-display); font-weight: 900; font-size: var(--step-2); letter-spacing: -0.04em; line-height: 1; }
.bh-plan__price small { font-family: var(--font-body); font-weight: 450; font-size: var(--step--1); letter-spacing: 0; color: var(--ink-3); display: block; margin-top: 0.4rem; }
.bh-card--dark .bh-plan__price small { color: rgba(255, 252, 243, 0.6); }
.bh-plan .bh-btn { margin-top: auto; }

.bh-prose { max-width: 68ch; }
.bh-prose h2 { font-size: var(--step-2); margin-top: 2.5em; }
.bh-prose h3 { font-size: var(--step-1); margin-top: 2em; }
.bh-prose h2:first-child, .bh-prose h3:first-child { margin-top: 0; }
.bh-prose ul, .bh-prose ol { padding-left: 1.25rem; color: var(--ink-2); }
.bh-prose li { margin-bottom: 0.5rem; }
.bh-prose a { font-weight: 560; text-decoration: underline; text-underline-offset: 3px; }

/* --------------------------------------------------------------------------
   12. Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .bh-grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bh-bento > * { grid-column: span 3; }
  .bh-bento .b-4, .bh-bento .b-6 { grid-column: span 6; }
  .bh-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bh-grid--aside { grid-template-columns: minmax(0, 1fr); }
  .bh-toc { position: static; }
  .bh-toc ul { display: flex; flex-wrap: wrap; gap: 0.4rem; }
  .bh-toc a { border-left: 0; border: 1px solid var(--line); border-radius: var(--r-pill); }
  .bh-toc a.is-active { border-color: var(--ink); }
}

@media (max-width: 880px) {
  /* Acá el ancho máximo ya no limita nada y lo que se nota es el desfase con el
     contenido, así que la barra vuelve al aire del landing. */
  .bh-nav .bh-nav__inner { padding-inline: var(--pad-x); }
  .bh-nav__menu {
    position: fixed; inset: 74px 0 auto;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 0.5rem var(--pad-x) 1.5rem;
    max-height: calc(100dvh - 74px); overflow-y: auto;
    transform: translateY(-12px); opacity: 0; visibility: hidden;
    transition: opacity 0.24s var(--ease), transform 0.24s var(--ease), visibility 0.24s;
  }
  .bh-nav[data-open='true'] .bh-nav__menu { opacity: 1; visibility: visible; transform: none; }
  .bh-nav__link { display: block; padding: 0.9rem 0; font-size: var(--step-0); border-bottom: 1px solid var(--line); }
  .bh-nav__link[aria-current='page']::after { display: none; }
  .bh-drop__panel {
    position: static; transform: none; width: 100%; box-shadow: none; border: 0;
    opacity: 1; visibility: visible; padding: 0 0 0.5rem;
    grid-template-columns: minmax(0, 1fr); background: transparent;
  }
  .bh-drop:hover .bh-drop__panel, .bh-drop:focus-within .bh-drop__panel { transform: none; }
  .bh-drop__item { padding: 0.6rem 0; }
  .bh-nav__actions { padding-top: 1rem; }
  .bh-burger { display: inline-flex; }
  .bh-hero__proof { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bh-calc { grid-template-columns: minmax(0, 1fr); }
  .bh-plans { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 640px) {
  .bh-grid--2, .bh-grid--3, .bh-grid--4, .bh-grid--split { grid-template-columns: minmax(0, 1fr); }
  .bh-bento > * { grid-column: span 6; }
  .bh-footer__grid { grid-template-columns: minmax(0, 1fr); }
  .bh-step { padding-left: 3.25rem; }
  .bh-step::after { left: 1rem; }
}

/* --------------------------------------------------------------------------
   13. Accesibilidad e impresión
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html:has(.bh-site) { scroll-behavior: auto; }
  .bh-site *, .bh-site *::before, .bh-site *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .bh-site [data-reveal] { opacity: 1; transform: none; }
}

@media print {
  .bh-nav, .bh-footer, .bh-aurora, .bh-marquee, .bh-cta { display: none !important; }
  .bh-site { background: #fff; color: #000; }
  .bh-section { padding-block: 1rem; }
}