/* =========================================================
   Siente Studio · SISTEMA DE DISEÑO WEB (v1)
   ---------------------------------------------------------
   Composición inspirada en la referencia "Zyra" (menú en
   píldora centrado, titulares grandes en minúscula con una
   segunda línea atenuada, cajas de texto de vidrio) y
   adaptada a Siente: web oscura, botones solo de vidrio
   ("waterglass") que reaccionan al resplandor del cursor.
   Documentación: DESIGN.md · Muestrario: /sistema/
   Se carga después de styles.css y lo sobrescribe.
   ========================================================= */

:root {
  /* ---------- Color: superficies (de más oscura a más clara) ---------- */
  --bg: #060708;            /* fondo general */
  --bg-1: #0c0e10;          /* bloques */
  --bg-2: #131619;          /* cajas sólidas */
  --bg-3: #1b1f23;          /* hover de cajas */
  --ink: var(--bg);
  --ink-2: var(--bg-1);

  /* ---------- Color: texto ---------- */
  --t-1: #f6f7f8;           /* principal */
  --t-2: #a3a7ac;           /* secundario, bajadas */
  --t-3: #62666c;           /* terciario, metadatos */
  --text: var(--t-1);
  --muted: var(--t-2);

  /* ---------- Color: líneas ---------- */
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --line-3: rgba(255, 255, 255, 0.24);

  /* ---------- Color: acento neutro + reflejo de espectro ----------
     La web es blanco y negro. El color solo aparece como reflejo:
     todo el espectro, suave y girando (iridiscencia). */
  --accent: #f6f7f8;
  --spectrum: #ff7a7a, #ffb36b, #ffe46b, #8dff9e, #6be4ff, #6b8cff, #b77bff, #ff7ad9, #ff7a7a;
  --spectrum-soft: rgba(255, 122, 122, 0.5), rgba(255, 179, 107, 0.5), rgba(255, 228, 107, 0.5), rgba(141, 255, 158, 0.5), rgba(107, 228, 255, 0.5), rgba(107, 140, 255, 0.5), rgba(183, 123, 255, 0.5), rgba(255, 122, 217, 0.5), rgba(255, 122, 122, 0.5);
  --glow: conic-gradient(from 0deg, var(--spectrum));
  --ok: var(--accent);
  --error: #ff7a7a;

  /* ---------- Vidrio ---------- */
  --glass-bg: linear-gradient(180deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.025));
  --glass-bg-hi: linear-gradient(180deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.04));
  --glass-blur: blur(18px) saturate(170%);
  --glass-edge: inset 0 1px 0 rgba(255, 255, 255, 0.16), inset 0 -1px 0 rgba(255, 255, 255, 0.04);
  --glass-drop: 0 12px 32px -14px rgba(0, 0, 0, 0.7);

  /* ---------- Tipografía ---------- */
  --sans: "Montserrat", system-ui, sans-serif;
  --serif: "Andine", Georgia, serif;
  --fs-xs: 0.75rem;                                        /* 12 metadatos */
  --fs-sm: 0.875rem;                                       /* 14 menú, botones */
  --fs-md: 1rem;                                           /* 16 texto */
  --fs-lg: clamp(1.06rem, 1rem + 0.35vw, 1.25rem);         /* 17-20 bajadas */
  --fs-xl: clamp(1.4rem, 1.1rem + 1.2vw, 2rem);            /* 22-32 títulos de caja */
  --fs-2xl: clamp(2rem, 1.3rem + 2.8vw, 3.6rem);           /* 32-58 titulares de sección */
  --fs-3xl: clamp(2.6rem, 1.3rem + 5.2vw, 6.2rem);         /* 42-100 titular principal */
  --lh-tight: 1.04;
  --lh-head: 1.1;
  --lh-body: 1.6;
  --tr-head: -0.035em;
  --tr-body: -0.005em;
  --tr-meta: 0.14em;

  /* ---------- Espaciado (base 4) ---------- */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px; --s-5: 24px;
  --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px; --s-10: 128px;

  /* ---------- Grilla ---------- */
  --cols: 12;
  --gap: clamp(16px, 1.6vw, 24px);
  --gutter: clamp(20px, 4.5vw, 72px);
  --wrap: 1440px;
  --header-h: 84px;

  /* ---------- Formas ---------- */
  --r-sm: 10px; --r-md: 16px; --r-lg: 24px; --r-xl: 32px; --r-pill: 999px;

  /* ---------- Movimiento ---------- */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --d-fast: 0.2s; --d-med: 0.45s; --d-slow: 0.9s;
}

body { background: var(--bg); color: var(--t-1); letter-spacing: var(--tr-body); }
::selection { background: var(--t-1); color: var(--bg); }
:focus-visible { outline: 2px solid var(--t-1); outline-offset: 3px; }

/* Giro continuo del reflejo de espectro */
@property --spin { syntax: "<angle>"; inherits: true; initial-value: 0deg; }
@keyframes spin { to { --spin: 360deg; } }
/* punto iridiscente (etiquetas) */
.dot-iris, .eyebrow::before, .frame__label::before { content: ""; width: 7px; height: 7px; border-radius: 50%; flex: none;
  background: conic-gradient(from var(--spin), var(--spectrum)); box-shadow: 0 0 10px rgba(255, 255, 255, 0.35); animation: spin 6s linear infinite; }

/* =========================================================
   GRILLA · 12 columnas (4 en móvil). Hijos con .s-N (ancho)
   y .from-N (columna de inicio).
   ========================================================= */
.grid { display: grid; grid-template-columns: repeat(var(--cols), minmax(0, 1fr)); column-gap: var(--gap); row-gap: var(--s-6); width: 100%; max-width: var(--wrap); margin-inline: auto; }
.grid > * { grid-column: 1 / -1; min-width: 0; }
.s-3 { grid-column: auto / span 3; } .s-4 { grid-column: auto / span 4; } .s-5 { grid-column: auto / span 5; }
.s-6 { grid-column: auto / span 6; } .s-7 { grid-column: auto / span 7; } .s-8 { grid-column: auto / span 8; }
.s-12 { grid-column: 1 / -1; }
.from-5 { grid-column-start: 5; } .from-6 { grid-column-start: 6; } .from-7 { grid-column-start: 7; }
.from-8 { grid-column-start: 8; } .from-9 { grid-column-start: 9; }
.self-end { align-self: end; } .self-center { align-self: center; }
@media (max-width: 960px) {
  .grid { --cols: 8; }
  .grid > .s-3, .grid > .s-4 { grid-column: auto / span 4; }
  .grid > .s-5, .grid > .s-6, .grid > .s-7, .grid > .s-8, .grid > [class*="from-"] { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .grid { --cols: 4; }
  .grid > [class*="s-"] { grid-column: 1 / -1; }
}

/* Sección estándar: margen lateral = gutter, alto completo en paneles */
.sec { position: relative; isolation: isolate; padding: calc(var(--header-h) + var(--s-8)) var(--gutter) var(--s-8); }
.snap .sec.slide { display: flex; align-items: center; }

/* =========================================================
   TEXTOS
   ========================================================= */
/* Etiqueta en píldora con punto de color */
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 10px; border-radius: var(--r-pill); font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: 0.02em; color: var(--t-1);
  background: var(--glass-bg); border: 1px solid var(--line-2); box-shadow: var(--glass-edge); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); }
.eyebrow b { font-weight: 500; color: var(--t-3); font-variant-numeric: tabular-nums; }

/* Titular: primera línea blanca, segunda (.soft) atenuada en degradado */
.titular { font: 500 var(--fs-3xl) / var(--lh-tight) var(--sans); letter-spacing: var(--tr-head); color: var(--t-1); text-wrap: balance; margin: 0; }
.titular--2 { font-size: var(--fs-2xl); line-height: var(--lh-head); }
.titular .soft { display: block; background: linear-gradient(180deg, #d9dce0 10%, #6a6f76 110%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.titular em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.bajada { font: 400 var(--fs-lg) / 1.55 var(--sans); color: var(--t-2); max-width: 46ch; margin: 0; text-wrap: pretty; }
.texto { font-size: var(--fs-md); line-height: var(--lh-body); color: var(--t-2); max-width: 62ch; }
.meta { display: block; gap: 0; padding: 0; border: 0; width: auto; font: 500 var(--fs-xs) / 1.4 var(--sans); letter-spacing: var(--tr-meta); text-transform: uppercase; color: var(--t-3); }
.stack { display: grid; gap: var(--s-5); align-content: start; justify-items: start; }
.stack--lg { gap: var(--s-6); }
.row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-3); }

/* =========================================================
   VIDRIO · base común (botones, menú, cajas, campos)
   --bx/--by: posición del cursor dentro del elemento (px)
   --near: cercanía del cursor, 0 lejos → 1 encima (js/glow.js)
   ========================================================= */
.glass, .gbtn, .caja, .field, .chip {
  --bx: 50%; --by: 50%; --near: 0;
  position: relative; isolation: isolate;
  background: var(--glass-bg); border: 1px solid var(--line-2);
  box-shadow: var(--glass-edge), var(--glass-drop);
  -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur);
}
/* borde iridiscente: el espectro completo gira despacio (reflejo sutil)
   y se enciende con fuerza cuando el cursor se acerca */
.glass::before, .gbtn::before, .caja::before, .field::before, .chip::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; pointer-events: none; z-index: 1;
  background: conic-gradient(from var(--spin) at var(--bx) var(--by), var(--spectrum));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor;
  mask: linear-gradient(#000 0 0) content-box exclude, linear-gradient(#000 0 0);
  opacity: calc(0.14 + var(--near) * 0.6); transition: opacity var(--d-med) var(--ease-out);
  animation: spin 9s linear infinite;
}
/* brillo interior (agua): reflejo de espectro solo alrededor del cursor */
.glass::after, .gbtn::after, .caja::after, .field::after, .chip::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; z-index: -1;
  background: conic-gradient(from calc(var(--spin) * -1) at var(--bx) var(--by), var(--spectrum-soft));
  -webkit-mask: radial-gradient(var(--fill, 120px) circle at var(--bx) var(--by), #000, transparent 72%);
  mask: radial-gradient(var(--fill, 120px) circle at var(--bx) var(--by), #000, transparent 72%);
  opacity: calc(var(--near) * 0.32); transition: opacity var(--d-med) var(--ease-out);
  animation: spin 9s linear infinite;
}

/* =========================================================
   BOTONES · solo vidrio
   .gbtn            base
   .gbtn--claro     acción principal: vidrio claro, más luminoso
   .gbtn--sm        compacto · .gbtn--icono  circular
   .gbtn__ico       círculo con flecha (gira al pasar el cursor)
   ========================================================= */
.gbtn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 52px; padding: 0 26px; border-radius: var(--r-pill);
  font: 500 var(--fs-sm) / 1 var(--sans); letter-spacing: 0; color: var(--t-1); text-decoration: none; white-space: nowrap;
  cursor: pointer; -webkit-tap-highlight-color: transparent; user-select: none;
  transition: transform var(--d-med) var(--ease-out), box-shadow var(--d-med) var(--ease-out), border-color var(--d-med);
  transform: translate(var(--mx, 0), var(--my, 0));
}
.gbtn:has(.gbtn__ico) { padding: 0 6px 0 24px; }
.gbtn__ico { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; flex: none;
  background: rgba(255, 255, 255, 0.1); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2); transition: transform var(--d-med) var(--ease-spring), background var(--d-med); }
.gbtn__ico svg { width: 15px; height: 15px; transition: transform var(--d-med) var(--ease-out); }
.gbtn:hover, .gbtn:focus-visible { --near: 1.4; border-color: var(--line-3);
  box-shadow: var(--glass-edge), 0 0 0 1px rgba(255, 255, 255, 0.06), 0 0 22px -4px rgba(255, 255, 255, 0.35),
    -14px 6px 50px -14px rgba(107, 228, 255, 0.55), 14px -6px 50px -14px rgba(255, 122, 217, 0.5), 0 14px 60px -18px rgba(255, 228, 107, 0.45); }
.gbtn:hover::before, .gbtn:focus-visible::before { opacity: 1; animation-duration: 3s; }
.gbtn:hover::after, .gbtn:focus-visible::after { opacity: 0.55; --fill: 200px; animation-duration: 3s; }
.gbtn:hover .gbtn__ico svg { transform: rotate(45deg); }
.gbtn:active { transform: translate(var(--mx, 0), var(--my, 0)) scale(0.97); transition-duration: 0.1s; }
.gbtn[disabled] { opacity: 0.45; pointer-events: none; }

.gbtn--claro { border-color: rgba(255, 255, 255, 0.32);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06)); }
.gbtn--claro .gbtn__ico { background: var(--t-1); color: var(--bg); box-shadow: 0 0 16px rgba(255, 255, 255, 0.35); }
.gbtn--claro:hover { border-color: rgba(255, 255, 255, 0.6); }

.gbtn--sm { min-height: 42px; padding: 0 18px; font-size: 0.8125rem; }
.gbtn--sm:has(.gbtn__ico) { padding: 0 4px 0 18px; }
.gbtn--sm .gbtn__ico { width: 34px; height: 34px; }
.gbtn--icono { width: 52px; padding: 0; }
.gbtn--icono.gbtn--sm { width: 42px; }
.gbtn--icono svg { width: 18px; height: 18px; }

/* =========================================================
   CAJAS DE TEXTO · vidrio
   ========================================================= */
.caja { --ring: 260px; --fill: 260px; border-radius: var(--r-lg); padding: clamp(22px, 2.4vw, 34px); display: grid; gap: var(--s-4); align-content: start; color: var(--t-2);
  transition: border-color var(--d-med), transform var(--d-med) var(--ease-out); }
.caja__n { font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: var(--tr-meta); color: var(--t-3); font-variant-numeric: tabular-nums; }
.caja__t { font: 500 var(--fs-xl) / 1.15 var(--sans); letter-spacing: -0.025em; color: var(--t-1); margin: 0; }
.caja p { margin: 0; line-height: 1.55; }
a.caja:hover { border-color: var(--line-3); }
.caja--solida { background: var(--bg-2); -webkit-backdrop-filter: none; backdrop-filter: none; }

/* =========================================================
   FORMULARIOS · campos de vidrio con etiqueta flotante
   ========================================================= */
.form2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--s-3); }
.form2 .full { grid-column: 1 / -1; }
.field { --ring: 220px; --fill: 200px; border-radius: var(--r-md); transition: border-color var(--d-med); }
.field input, .field textarea, .field select {
  position: relative; z-index: 2; display: block; width: 100%; border: 0; outline: 0; background: transparent; color: var(--t-1);
  font: 400 var(--fs-md) / 1.4 var(--sans); padding: 28px 18px 12px; border-radius: inherit; resize: vertical; appearance: none; }
.field textarea { min-height: 150px; }
.field label { position: absolute; z-index: 2; left: 18px; top: 20px; font: 400 var(--fs-md) / 1 var(--sans); color: var(--t-3); pointer-events: none;
  transform-origin: left top; transition: transform var(--d-med) var(--ease-out), color var(--d-med); }
.field:focus-within label, .field input:not(:placeholder-shown) + label, .field textarea:not(:placeholder-shown) + label { transform: translateY(-10px) scale(0.75); color: var(--t-2); }
.field:focus-within { --near: 1; border-color: var(--line-3); }
.field input:-webkit-autofill { -webkit-text-fill-color: var(--t-1); transition: background-color 9999s; }
.field[data-invalid] { border-color: rgba(255, 107, 94, 0.6); }

/* Selector en píldoras (radio / checkbox) */
.chips { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s-2); }
.chips legend { padding: 0; margin-bottom: var(--s-3); font: 400 var(--fs-sm) / 1 var(--sans); color: var(--t-2); width: 100%; }
.chip { --ring: 120px; --fill: 100px; display: inline-flex; border-radius: var(--r-pill); cursor: pointer; transition: border-color var(--d-fast), color var(--d-fast); }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; z-index: 3; margin: 0; }
.chip span { position: relative; z-index: 2; padding: 11px 18px; font: 500 var(--fs-sm) / 1 var(--sans); color: var(--t-2); }
.chip:hover span { color: var(--t-1); }
.chip:has(input:checked) { --near: 0.6; border-color: rgba(255, 255, 255, 0.5); background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), rgba(255, 255, 255, 0.06)); }
.chip:has(input:checked) span { color: var(--t-1); }
.chip:has(input:focus-visible) { outline: 2px solid var(--t-1); outline-offset: 2px; }
.form2__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-4); margin-top: var(--s-2); }
.form2__note { font-size: var(--fs-xs); color: var(--t-3); max-width: 36ch; }
.form2 .form__status { grid-column: 1 / -1; min-height: 1.4em; margin: 0; font-size: var(--fs-sm); color: var(--t-2); }
.form2 .form__status.is-ok { color: var(--t-1); }

/* =========================================================
   CABECERA · logo | menú en píldora centrado | botón
   ========================================================= */
.header { height: var(--header-h); padding-inline: var(--gutter); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--s-4); }
.header::before { background: linear-gradient(180deg, rgba(6, 7, 8, 0.85), rgba(6, 7, 8, 0)); }
.header.is-solid::before { background: linear-gradient(180deg, rgba(6, 7, 8, 0.85), rgba(6, 7, 8, 0)); }
.header__logo { display: inline-flex; align-items: center; gap: 10px; justify-self: start; font: 600 1.05rem / 1 var(--sans); letter-spacing: -0.03em; color: var(--t-1); }
.header__logo svg { width: 18px; height: 24px; }
.header__right { justify-self: end; display: flex; align-items: center; gap: var(--s-2); }

.nav { position: relative; display: flex; gap: 2px; padding: 5px; border-radius: var(--r-pill); }
.nav a { position: relative; z-index: 2; padding: 10px 18px; border-radius: var(--r-pill); font: 500 var(--fs-sm) / 1 var(--sans); letter-spacing: 0; text-transform: none; color: var(--t-2); transition: color var(--d-fast); }
.nav a::after { display: none; }
.nav a:hover, .nav a:focus-visible, .nav a[aria-current="page"] { color: var(--t-1); }
/* píldora que se desliza al enlace señalado */
.nav__pill { position: absolute; z-index: 1; top: 5px; bottom: 5px; left: 0; width: 0; border-radius: var(--r-pill); pointer-events: none;
  background: rgba(255, 255, 255, 0.09); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.14); opacity: 0;
  transition: transform var(--d-med) var(--ease-out), width var(--d-med) var(--ease-out), opacity var(--d-fast); }
.nav.has-pill .nav__pill { opacity: 1; }

.menu-btn { display: none; width: 46px; height: 46px; margin: 0; border-radius: 50%; padding: 0; place-items: center; color: var(--t-1); }
.menu-btn__icon { width: 18px; height: 10px; }
.menu-btn__icon i { height: 1.5px; }
.menu-btn__icon i:last-child { top: 8px; }
.menu-open .menu-btn__icon i:first-child, .menu-open .menu-btn__icon i:last-child { top: 4px; }

@media (max-width: 960px) {
  .header { grid-template-columns: 1fr auto; }
  .nav { display: none; }
  .menu-btn { display: grid; }
}
@media (max-width: 420px) { .header__cta .gbtn__txt { display: none; } .header__cta { padding: 0 4px !important; } }

/* Menú a pantalla completa (móvil) */
.drawer { inset: 0; width: 100%; padding: calc(var(--header-h) + var(--s-6)) var(--gutter) calc(var(--s-6) + env(safe-area-inset-bottom, 0px));
  background: rgba(6, 7, 8, 0.82); -webkit-backdrop-filter: blur(24px) saturate(150%); backdrop-filter: blur(24px) saturate(150%);
  transform: none; opacity: 0; transition: opacity var(--d-med) var(--ease-out); }
.drawer.is-open { opacity: 1; }
.drawer__nav { counter-reset: m; gap: 0; }
.drawer__nav a { counter-increment: m; display: flex; align-items: baseline; gap: 14px; padding: 14px 0; border-bottom: 1px solid var(--line);
  font: 500 clamp(2rem, 8vw, 3rem) / 1 var(--sans); letter-spacing: var(--tr-head); text-transform: none; color: var(--t-1);
  transform: translateY(16px); opacity: 0; transition: transform 0.7s var(--ease-out), opacity 0.7s var(--ease-out); }
.drawer__nav a::before { content: "0" counter(m); font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: var(--tr-meta); color: var(--t-3); }
.drawer.is-open .drawer__nav a { transform: none; opacity: 1; }
.drawer.is-open .drawer__nav a:nth-child(2) { transition-delay: 0.04s; } .drawer.is-open .drawer__nav a:nth-child(3) { transition-delay: 0.08s; }
.drawer.is-open .drawer__nav a:nth-child(4) { transition-delay: 0.12s; } .drawer.is-open .drawer__nav a:nth-child(5) { transition-delay: 0.16s; }
.drawer.is-open .drawer__nav a:nth-child(6) { transition-delay: 0.2s; }
.drawer__foot { color: var(--t-2); font-size: var(--fs-sm); }

/* =========================================================
   RESPLANDOR DEL CURSOR (js/glow.js)
   ========================================================= */
.halo { position: fixed; left: 0; top: 0; z-index: 60; width: 360px; height: 360px; margin: -180px 0 0 -180px; border-radius: 50%; pointer-events: none;
  background: conic-gradient(from var(--spin), var(--spectrum));
  -webkit-mask: radial-gradient(circle, #000 0, rgba(0, 0, 0, 0.35) 35%, transparent 68%); mask: radial-gradient(circle, #000 0, rgba(0, 0, 0, 0.35) 35%, transparent 68%);
  filter: blur(28px) saturate(0.9); mix-blend-mode: screen; opacity: 0; animation: spin 7s linear infinite;
  transform: translate3d(var(--hx, -999px), var(--hy, -999px), 0) scale(var(--hs, 1));
  transition: opacity 0.6s var(--ease-out); will-change: transform; }
.halo.is-on { opacity: 0.16; }
.halo.is-hot { opacity: 0.42; animation-duration: 2.5s; }
@media (hover: none) { .halo { display: none; } }

/* =========================================================
   PANELES EN CONSTRUCCIÓN · etiqueta con el nuevo estilo
   ========================================================= */
.frame { background: var(--bg); border-top: 0; }
.frame__label { left: var(--gutter); top: calc(var(--header-h) + var(--s-5)); gap: 10px; padding: 7px 14px 7px 10px; border-radius: var(--r-pill);
  background: var(--glass-bg); border: 1px solid var(--line-2); box-shadow: var(--glass-edge); -webkit-backdrop-filter: var(--glass-blur); backdrop-filter: var(--glass-blur); align-items: center; }
.frame__n { font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: 0.02em; color: var(--t-3); }
.frame__name { font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: 0.02em; text-transform: none; color: var(--t-1); }
.frame__stage:empty { inset: calc(var(--header-h) + 72px) var(--gutter) var(--s-7); border: 1px dashed var(--line); border-radius: var(--r-lg); }

/* Pie */
.footer__h { font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: var(--tr-meta); color: var(--t-3); }
.footer__cols a { color: var(--t-2); font-size: var(--fs-md); } .footer__cols a:hover { color: var(--t-1); }
.footer__bottom { font: 400 var(--fs-xs) / 1.4 var(--sans); letter-spacing: 0.02em; text-transform: none; color: var(--t-3); border-top-color: var(--line); }

@media (prefers-reduced-motion: reduce) { .gbtn { transform: none !important; } .halo { display: none; } }

/* =========================================================
   CONTACTO (src/parciales/contacto.html)
   ========================================================= */
.contacto { align-items: center; row-gap: var(--s-7); }
.canales { display: grid; gap: var(--s-2); width: 100%; margin-top: var(--s-2); }
.canal { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s-2) var(--s-4); padding: 16px 16px 16px 22px; border-radius: var(--r-md); }
.canal .meta { width: 96px; }
.canal__v { flex: 1; color: var(--t-1); font-size: var(--fs-md); overflow-wrap: anywhere; }
.canal__ico { margin-left: auto; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: rgba(255, 255, 255, 0.07); color: var(--t-1); transition: transform var(--d-med) var(--ease-out), background var(--d-med); }
.canal__ico svg { width: 14px; height: 14px; }
.canal:hover .canal__ico { transform: rotate(45deg); background: var(--t-1); color: var(--bg); }
.contacto__form { --ring: 320px; --fill: 340px; border-radius: var(--r-xl); gap: var(--s-4) var(--s-3); padding: clamp(20px, 2.6vw, 36px); }
.u { color: var(--t-2); text-decoration: underline; text-decoration-color: var(--line-3); text-underline-offset: 3px; }
.u:hover { color: var(--t-1); }
@media (max-width: 600px) { .form2 { grid-template-columns: 1fr; } .canal .meta { width: 100%; } }

/* =========================================================
   MUESTRARIO (/sistema/)
   ========================================================= */
.page-sistema .sec { padding-bottom: var(--s-10); }
.sd { display: grid; gap: clamp(72px, 10vw, 140px); }
.sd__hero { min-height: calc(100svh - var(--header-h) - 128px); align-items: end; }
.sd__aside { max-width: 34ch; }
.sd__sec { scroll-margin-top: calc(var(--header-h) + 16px); padding-top: var(--s-7); border-top: 1px solid var(--line); align-items: start; }
.sd code { font: 0.9em ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--t-1); }
.sd__swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: var(--s-3); }
.sw { display: grid; gap: 4px; font-size: var(--fs-xs); color: var(--t-3); }
.sw i { height: 84px; border-radius: var(--r-md); background: var(--c); border: 1px solid var(--line-2); margin-bottom: 6px; }
.sw b { color: var(--t-1); font-weight: 500; font-size: var(--fs-sm); }
.sw--glow { grid-column: span 2; } .sw--glow i { background: conic-gradient(from var(--spin), var(--spectrum)); animation: spin 8s linear infinite; }
.sd__type { display: grid; }
.ty { display: grid; grid-template-columns: 120px 1fr; gap: var(--s-5); align-items: baseline; padding: var(--s-5) 0; border-bottom: 1px solid var(--line); }
.ty:first-child { padding-top: 0; }
.sd__cols { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gap); height: 220px; }
.sd__cols i { border-radius: 8px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.02)); border: 1px solid var(--line-2); }
.sd__demo { display: grid; gap: var(--s-5); }
.sd__cajas { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
@media (max-width: 960px) { .sd__cajas { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .sd__cajas { grid-template-columns: 1fr; } .ty { grid-template-columns: 1fr; gap: var(--s-2); } .sd__cols { grid-template-columns: repeat(4, 1fr); } .sd__cols i:nth-child(n+5) { display: none; } .sw--glow { grid-column: auto; } }

/* Neutralizar acentos heredados (lima) de otros módulos */
body .libreria { --lib-accent: var(--t-1); }
body .galeria, body .gl__cursor { --gl-accent: var(--t-1); }
.lista__word.is-on span { background: radial-gradient(circle, var(--t-1) 0 44%, transparent 48%) 0 0 / 8px 8px, radial-gradient(160px circle at var(--px) var(--py), var(--t-1), transparent 70%); -webkit-background-clip: text; background-clip: text; }
.snap [data-slide]::before { background: radial-gradient(38vmax 38vmax at var(--mx, 70%) var(--my, 30%), rgba(255, 255, 255, 0.05), transparent 70%); }

/* =========================================================
   CABECERA EN ESCRITORIO: siempre visible (como la referencia)
   ========================================================= */
@media (min-width: 961px) {
  .header.is-hidden, .gate-on .page-inicio .header { transform: none; }
  .header::before { -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); -webkit-mask: linear-gradient(#000 55%, transparent); mask: linear-gradient(#000 55%, transparent); background: linear-gradient(180deg, rgba(6, 7, 8, 0.82), rgba(6, 7, 8, 0.4)); }
  .header.is-solid::before { background: linear-gradient(180deg, rgba(6, 7, 8, 0.9), rgba(6, 7, 8, 0.55)); }
  .gate__enter { top: auto; bottom: clamp(40px, 8vh, 90px); right: var(--gutter); }
}

/* Redes sociales */
.redes { display: flex; gap: var(--s-2); list-style: none; margin: 0; padding: 0; }
.redes svg { width: 18px; height: 18px; }
.footer__bottom { align-items: center; }
.drawer__foot { gap: var(--s-4); }

/* =========================================================
   SERVICIOS (data/servicios.json)
   ========================================================= */
.serv-intro { row-gap: var(--s-8); }
.serv-indice { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); }
.serv-indice__item { grid-template-columns: auto 1fr auto; align-items: center; gap: var(--s-4); padding: 20px 18px 20px 22px; border-radius: var(--r-md); color: var(--t-1); }
.serv-indice__t { font-size: var(--fs-md); font-weight: 500; letter-spacing: -0.01em; }
.serv-indice__item:hover .canal__ico { transform: rotate(135deg); background: var(--t-1); color: var(--bg); }
.serv-area { align-items: center; row-gap: var(--s-7); }
.tags { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { padding: 7px 12px; border-radius: var(--r-pill); border: 1px solid var(--line-2); font-size: var(--fs-xs); color: var(--t-2); background: rgba(255, 255, 255, 0.03); }
.serv-planes { display: grid; grid-template-columns: repeat(var(--n), minmax(0, 1fr)); gap: var(--gap); align-items: stretch; }
.plan { --ring: 300px; --fill: 300px; grid-template-rows: auto 1fr auto auto; gap: var(--s-5); padding: clamp(20px, 2vw, 28px); }
.plan__head { display: grid; gap: 6px; }
.plan__para { margin: 0; font-size: var(--fs-sm); color: var(--t-3); }
.plan__lista { list-style: none; margin: 0; padding: var(--s-4) 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; align-content: start; font-size: var(--fs-sm); color: var(--t-2); }
.plan__lista li { display: grid; grid-template-columns: 14px 1fr; gap: 10px; line-height: 1.4; }
.plan__lista li::before { content: ""; width: 5px; height: 5px; margin-top: 0.5em; border-radius: 50%; background: var(--t-2); }
.plan__nota { margin: 0; font-size: var(--fs-xs); color: var(--t-3); }
.plan__btn { justify-self: start; }
@media (max-width: 1200px) { .serv-planes[style*="--n:3"] { grid-template-columns: 1fr; } .serv-planes[style*="--n:3"] .plan__lista { grid-template-columns: 1fr 1fr; } }
@media (max-width: 960px) { .serv-indice { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .serv-indice, .serv-planes { grid-template-columns: 1fr; } .serv-planes .plan__lista { grid-template-columns: 1fr !important; } }

/* Legibilidad: más aire entre líneas en piezas de otros módulos */
.libreria .lib__cap-cat { margin-bottom: 14px; }
.libreria .lib__cap-title { line-height: 1.12; }
.libreria .lib__cap-text { margin-top: 16px; }
.lista__item { line-height: 1.14; padding-bottom: 0.1em; }
.lista__more { font: 500 var(--fs-sm) / 1 var(--sans); letter-spacing: 0; text-transform: none; color: var(--t-1); border-bottom-color: var(--line-3); }
.lista__count { font: 500 var(--fs-xs) / 1 var(--sans); letter-spacing: 0.02em; }
.plan { display: flex; flex-direction: column; }
.plan__lista { flex: 1; }
.plan__btn { align-self: flex-start; }
@media (max-width: 760px) { .dots { display: none; } }

/* El menú móvil oculto nunca debe tapar la página (bloqueaba cursor y clics) */
.drawer[hidden] { display: none !important; }
.drawer:not(.is-open) { pointer-events: none; visibility: hidden; transition: opacity var(--d-med) var(--ease-out), visibility 0s linear var(--d-med); }
.drawer.is-open { visibility: visible; transition: opacity var(--d-med) var(--ease-out), visibility 0s; }

.libreria .lib__cap[data-enter] { pointer-events: none; }