*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

:root {
  --color-bg: #F9FAFB;
  --color-bg-alt: #EEF2F8;
  --color-surface: #FFFFFF;
  --color-text: #10151F;
  --color-text-muted: #5B6472;
  --color-primary: #10151F;
  --color-secondary: #16A34A;
  --color-cta: #2563EB;
  --color-cta-text: #FFFFFF;
  --color-line: #DCE3EC;
  --color-line-soft: #E9EEF5;

  --font-display: 'Piazzolla', Georgia, serif;
  --font-body: 'Manrope', system-ui, sans-serif;

  --section-pad-y: clamp(3.5rem, 7vw, 5.5rem);
  --fs-h1: clamp(2.3rem, 4.6vw, 3.7rem);
  --fs-h2: clamp(1.75rem, 3.4vw, 2.6rem);
  --fs-h3: clamp(1.2rem, 2vw, 1.45rem);
  --fs-body: clamp(1rem, 1.05vw, 1.125rem);
  --fs-stat: clamp(2.6rem, 7vw, 5.4rem);
  --fs-small: .875rem;

  --sp-1: .5rem; --sp-2: 1rem; --sp-3: 1.5rem; --sp-4: 2rem;
  --sp-5: 2.75rem; --sp-6: 3.5rem; --sp-7: 4.5rem; --sp-8: 6rem;

  --radius: 5px;
  --radius-sm: 4px;
  --container: 1180px;
  --container-wide: 1440px;
  --gutter: clamp(1.1rem, 4.5vw, 3rem);
  --header-h: 88px;

  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-alt: cubic-bezier(0.23, 1, 0.32, 1);
  --shadow-soft: 0 18px 44px -22px rgba(16, 21, 31, .28);
  --shadow-lg: 0 26px 64px -28px rgba(16, 21, 31, .38);
}

html { overflow-x: clip; max-width: 100vw; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; overflow-x: clip; max-width: 100vw;
  background: var(--color-bg); color: var(--color-text);
  font-family: var(--font-body); font-size: var(--fs-body); line-height: 1.68;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; margin: 0; letter-spacing: -.01em; }
h1 { font-size: var(--fs-h1); font-weight: 600; }
h2 { font-size: var(--fs-h2); line-height: 1.14; }
h3 { font-size: var(--fs-h3); line-height: 1.28; }
p { margin: 0 0 var(--sp-2); max-width: 62ch; }
a { color: inherit; }
button { font: inherit; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--color-cta); color: #fff; }
:focus-visible { outline: 3px solid var(--color-cta); outline-offset: 3px; border-radius: 3px; }

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 200; background: var(--color-text); color: #fff; padding: .8rem 1.2rem; border-radius: 0 0 var(--radius-sm) 0; }
.skip-link:focus { left: 0; }

.container { width: min(100% - (var(--gutter) * 2), var(--container)); margin-inline: auto; }
.container-wide { width: min(100% - (var(--gutter) * 2), var(--container-wide)); margin-inline: auto; }
section { padding-block: var(--section-pad-y); position: relative; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.paper { background: var(--color-bg-alt); }
.ink { background: #0B1220; color: #EAF0FB; }
.ink h2, .ink h3 { color: #fff; }
.ink p { color: rgba(234, 240, 251, .78); }

/* ---- recurso gráfico repetido: el arco fino (cobertura que rodea) ---- */
.arco { position: absolute; pointer-events: none; z-index: 0; opacity: .55; }
.arco path { fill: none; stroke: var(--color-cta); stroke-width: 1.4; }
.ink .arco path { stroke: rgba(234, 240, 251, .5); }
.eyebrow-arco { position: relative; display: inline-flex; align-items: center; gap: .55rem; }
.eyebrow-arco svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--color-cta); }

.eyebrow { font-family: var(--font-body); font-size: .78rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: var(--color-cta); margin: 0 0 .6rem; }
.ink .eyebrow { color: #7FA8FF; }
.bajada { color: var(--color-text-muted); max-width: 56ch; margin-top: .8rem; }
.sec-head { margin-bottom: var(--sp-4); }
.sec-head--tras-elegi { margin-top: var(--sp-6); }
.sec-head--split { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--sp-2); align-items: end; }
@media (min-width: 860px) { .sec-head--split { grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); } }

/* ---- botones ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: 50px; padding: 0 1.6rem; border: 1.5px solid transparent; border-radius: var(--radius);
  font-family: var(--font-body); font-weight: 700; font-size: .98rem; letter-spacing: .002em;
  text-decoration: none; cursor: pointer; background: none;
  transition: background-color .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease), transform .15s var(--ease);
}
.btn:active { transform: scale(.97); }
.btn-cta { background: var(--color-cta); color: var(--color-cta-text); border-color: var(--color-cta); }
.btn-cta:hover { background: #1D4ED8; border-color: #1D4ED8; }
.btn-ghost { border-color: var(--color-text); color: var(--color-text); }
.btn-ghost:hover { background: var(--color-text); color: var(--color-bg); }
.ink .btn-ghost { border-color: rgba(234, 240, 251, .5); color: #EAF0FB; }
.ink .btn-ghost:hover { background: #EAF0FB; color: var(--color-primary); }
.btn-sm { min-height: 44px; padding: 0 1.2rem; font-size: .92rem; }
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.link-flecha {
  display: inline-flex; align-items: center; gap: .4rem; font-family: var(--font-body); font-weight: 700;
  text-decoration: none; border-bottom: 1.5px solid var(--color-cta); padding-bottom: 2px; min-height: 44px;
  transition: gap .25s var(--ease), color .25s var(--ease);
}
.link-flecha:hover { gap: .7rem; color: var(--color-cta); }
.link-flecha svg { width: 16px; height: 16px; }

/* ================= HEADER ================= */
.site-header { position: relative; z-index: 15; overflow: visible; background: var(--color-bg); border-bottom: 1px solid var(--color-line); }
.header-inner { position: relative; min-height: var(--header-h); display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: var(--sp-2); }
.brand { position: relative; z-index: 100; overflow: visible; display: inline-flex; align-items: baseline; gap: .5rem; text-decoration: none; color: inherit; }
.brand-mark { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.35rem, 2.6vw, 1.7rem); letter-spacing: -.01em; white-space: nowrap; }
.brand-mark em { font-style: normal; color: var(--color-cta); }
.brand-kicker { display: none; font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--color-text-muted); }
@media (min-width: 560px) { .brand-kicker { display: inline; } }

.main-nav { display: flex; align-items: center; justify-content: center; gap: clamp(.9rem, 2vw, 1.9rem); }
.main-nav a { text-decoration: none; font-family: var(--font-body); font-weight: 600; font-size: .96rem; padding: .4rem .1rem; position: relative; min-height: 44px; display: inline-flex; align-items: center; }
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 4px; height: 1.5px; background: var(--color-cta); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.main-nav a:hover::after { transform: scaleX(1); }
.header-acciones { display: flex; align-items: center; gap: .5rem; }
.icon-btn { width: 46px; height: 46px; border: 0; background: transparent; border-radius: 50%; display: grid; place-items: center; cursor: pointer; transition: background-color .25s var(--ease); }
.icon-btn:hover { background: rgba(16, 21, 31, .06); }
.icon-btn svg { width: 22px; height: 22px; stroke-width: 1.7; }
.nav-close { display: none; }
.menu-toggle { display: none; }

/* ================= HERO ================= */
.hero-centrado { padding-top: clamp(2.6rem, 7vh, 4.5rem); padding-bottom: 0; text-align: center; }
.hero-centrado .container-wide { position: relative; }
.hero-centrado .eyebrow { justify-content: center; display: flex; }
.hero-centrado h1 { max-width: 20ch; margin-inline: auto; }
.hero-kicker { color: var(--color-text-muted); max-width: 52ch; margin: 1.1rem auto 0; font-size: clamp(1.02rem, 1.5vw, 1.18rem); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; margin-top: clamp(1.4rem, 3vh, 2rem); }
.hero-foto {
  position: relative; width: 100%; aspect-ratio: 16 / 8.2; overflow: hidden; border-radius: var(--radius);
  margin-top: clamp(2.2rem, 5vh, 3.4rem);
}
.hero-foto img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.hero-foto__scrim { position: absolute; inset: auto 0 0 0; height: 45%; background: linear-gradient(180deg, transparent, rgba(11, 18, 32, .5)); pointer-events: none; }

/* placa flotante (costura 1): pisa el borde entre el hero y lo que sigue */
.placa-flotante {
  position: relative; z-index: 6; background: var(--color-surface); border: 1px solid var(--color-line);
  border-radius: var(--radius); box-shadow: var(--shadow-soft);
  padding: clamp(1.1rem, 2.6vw, 1.6rem) clamp(1.2rem, 3vw, 2.1rem);
}
.hero-centrado + section .placa-flotante { margin-top: clamp(-92px, -8vw, -54px); }

/* ================= ELEGÍ LO TUYO ================= */
.elegi {
  position: relative; z-index: 5; background: var(--color-surface); border: 1px solid var(--color-line);
  border-radius: var(--radius); box-shadow: var(--shadow-soft);
  padding: clamp(1.3rem, 3vw, 2.2rem); margin-top: clamp(1.6rem, 4vw, 2.4rem);
}
.elegi__head { margin-bottom: var(--sp-3); max-width: 62ch; }
.elegi__head h2 { font-size: clamp(1.35rem, 2.6vw, 1.85rem); line-height: 1.28; margin-bottom: .4rem; }
.elegi__head p { font-size: .94rem; color: var(--color-text-muted); margin: 0; }
.elegi__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.2rem, 3vw, 2.2rem); }
@media (min-width: 900px) { .elegi__grid { grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr); } }

.chips { display: flex; flex-wrap: wrap; gap: .5rem; }
.chip {
  position: relative; display: inline-flex; align-items: center; gap: .45rem;
  min-height: 46px; padding: 0 1.05rem; border-radius: 999px; border: 1.5px solid var(--color-line);
  background: var(--color-bg); font-family: var(--font-body); font-weight: 600; font-size: .93rem; cursor: pointer;
  -webkit-user-select: none; user-select: none;
  transition: border-color .25s var(--ease), background-color .25s var(--ease), color .25s var(--ease);
}
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip svg { width: 17px; height: 17px; stroke-width: 1.8; color: var(--color-text-muted); transition: color .25s var(--ease); }
.chip:hover { border-color: var(--color-cta); }
.chip:has(input:checked) { background: var(--color-text); border-color: var(--color-text); color: var(--color-bg); }
.chip:has(input:checked) svg { color: var(--color-bg); }
.chip:has(input:focus-visible) { outline: 3px solid var(--color-cta); outline-offset: 3px; }

.elegi__resultado { border-top: 1px solid var(--color-line-soft); padding-top: 1.1rem; min-width: 0; }
@media (min-width: 900px) { .elegi__resultado { border-top: 0; border-left: 1px solid var(--color-line-soft); padding-top: 0; padding-left: clamp(1.2rem, 2.6vw, 2.2rem); } }
.elegi__contador { font-size: .82rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: .7rem; }
.elegi__contador b { color: var(--color-cta); font-variant-numeric: tabular-nums; }
.beneficio-piezas { display: flex; flex-direction: column; gap: .55rem; margin-bottom: 1rem; }
.beneficio-pieza { display: flex; gap: .65rem; align-items: flex-start; padding: .5rem 0; border-bottom: 1px dashed var(--color-line-soft); }
.beneficio-pieza:last-child { border-bottom: 0; }
.beneficio-pieza svg { width: 19px; height: 19px; flex: 0 0 auto; color: var(--color-secondary); stroke-width: 2; margin-top: 2px; }
.beneficio-pieza b { display: block; font-family: var(--font-display); font-weight: 600; font-size: .98rem; line-height: 1.3; }
.beneficio-pieza span { font-size: .87rem; color: var(--color-text-muted); line-height: 1.4; }
.elegi__vacio { color: var(--color-text-muted); font-size: .92rem; padding: .6rem 0 1rem; }
.elegi__ctas { display: flex; flex-wrap: wrap; gap: .55rem; }
.elegi__nota { font-size: .78rem; color: var(--color-text-muted); margin: .8rem 0 0; }

/* ================= CAPÍTULOS ================= */
.capitulos { position: relative; z-index: 1; height: 210svh; }
.capitulos-sticky { position: sticky; top: 0; height: 100svh; display: flex; align-items: center; overflow: hidden; }
.capitulos-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.4rem, 3vw, 2.6rem); width: 100%; align-items: center; }
@media (min-width: 900px) { .capitulos-grid { grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr); } }

.cap-visual { position: relative; width: 100%; aspect-ratio: 4 / 3.1; border-radius: var(--radius); overflow: hidden; background: var(--color-bg-alt); }
@media (max-width: 899px) { .cap-visual { height: 40svh; min-height: 220px; aspect-ratio: auto; } }
.cap-foto { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .55s var(--ease); }
.cap-foto.on { opacity: 1; visibility: visible; }
.cap-foto img { width: 100%; height: 100%; object-fit: cover; }
.cap-visual__scrim { position: absolute; inset: auto 0 0 0; height: 42%; background: linear-gradient(180deg, transparent, rgba(11, 15, 24, .55)); pointer-events: none; z-index: 2; }
.cap-visual__num { position: absolute; left: .9rem; bottom: .8rem; z-index: 3; font-family: var(--font-display); font-weight: 600; font-size: clamp(1.6rem, 4vw, 2.3rem); color: #fff; line-height: 1; font-variant-numeric: tabular-nums; }
.cap-visual__num small { font-size: .42em; opacity: .72; }

.cap-textos { position: relative; min-height: 210px; }
.cap-texto { position: absolute; inset: 0; opacity: 0; visibility: hidden; pointer-events: none; transform: translateY(10px); transition: opacity .5s var(--ease), transform .5s var(--ease), visibility 0s .5s; }
.cap-texto.on { opacity: 1; visibility: visible; pointer-events: auto; transform: none; transition: opacity .5s var(--ease), transform .5s var(--ease); }
.cap-texto .eyebrow { margin-bottom: .5rem; }
.cap-texto h2 { max-width: 15ch; }
.cap-texto p { color: var(--color-text-muted); margin-top: .7rem; max-width: 44ch; }
.cap-dots { display: flex; gap: .4rem; margin-bottom: 1rem; }
.cap-dot { width: 26px; height: 3px; border-radius: 2px; background: var(--color-line); transition: background-color .35s var(--ease); }
.cap-dot.on { background: var(--color-cta); }
.cap-cta { margin-top: 1.3rem; }

/* ================= FORMAS DE PAGO / CÓMO ARRANCÁS ================= */
.trio { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.3rem, 3vw, 0px); }
@media (min-width: 780px) { .trio { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.trio-item { padding: clamp(1.3rem, 2.4vw, 1.8rem) clamp(0rem, 2vw, 1.6rem) clamp(1.3rem, 2.4vw, 1.8rem) 0; border-top: 1.5px solid var(--color-text); }
@media (min-width: 780px) { .trio-item { border-top: 0; border-left: 1.5px solid var(--color-line); padding-left: clamp(1.4rem, 2.4vw, 1.8rem); } .trio-item:first-child { border-left: 0; padding-left: 0; } }
.trio-item__n { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.8rem, 3.6vw, 2.4rem); color: var(--color-cta); display: block; margin-bottom: .5rem; font-variant-numeric: tabular-nums; }
.trio-item h3 { margin-bottom: .4rem; }
.trio-item p { font-size: .93rem; color: var(--color-text-muted); margin: 0; }

/* ================= PROMOS (beneficios en la cuota) ================= */
.promos { margin-top: var(--sp-5); padding: clamp(1.3rem, 3vw, 2.2rem); background: var(--color-bg-alt); border: 1px solid var(--color-line); border-radius: var(--radius); }
.promos .eyebrow { margin-bottom: .2rem; }
.promos__grid { display: grid; grid-template-columns: minmax(0, 1fr); }
@media (min-width: 780px) { .promos__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.promo { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1.1rem; align-items: center; padding: 1.1rem 0; border-top: 1px solid var(--color-line); }
.promo:first-child { border-top: 0; }
@media (min-width: 780px) {
  .promo { border-top: 0; padding: .9rem clamp(1rem, 2.4vw, 2rem) .9rem 0; }
  .promo + .promo { border-left: 1.5px solid var(--color-line); padding-left: clamp(1.2rem, 2.6vw, 2.2rem); padding-right: 0; }
}
.promo__cifra { font-family: var(--font-display); font-weight: 600; font-size: clamp(2.3rem, 5vw, 3.4rem); line-height: .95; color: var(--color-cta); white-space: nowrap; font-variant-numeric: tabular-nums; }
.promo h3 { margin-bottom: .25rem; }
.promo p { font-size: .93rem; color: var(--color-text-muted); margin: 0; max-width: 34ch; }
.promos__pie { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .9rem 1.6rem; margin-top: .6rem; padding-top: 1.2rem; border-top: 1px solid var(--color-line); }
.promos__nota { flex: 1 1 280px; font-size: .8rem; color: var(--color-text-muted); margin: 0; max-width: 60ch; }

/* ================= NÚMEROS (editorial, sin banda de 4 en fila) ================= */
.numeros-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.6rem, 4vw, 2.4rem); align-items: end; }
@media (min-width: 880px) { .numeros-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); } }
.numero-hero { position: relative; }
.numero-hero .arco { top: -18%; left: -8%; width: 130%; height: 130%; }
.numero-hero__cifra { position: relative; z-index: 1; font-family: var(--font-display); font-weight: 600; font-size: var(--fs-stat); line-height: .95; color: var(--color-text); }
.numero-hero__txt { position: relative; z-index: 1; font-size: 1.02rem; color: var(--color-text-muted); max-width: 30ch; margin-top: .6rem; }
.numeros-lista { display: flex; flex-direction: column; }
.numero-fila { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 1rem; align-items: baseline; padding: 1rem 0; border-top: 1px solid var(--color-line); }
.numero-fila__cifra { font-family: var(--font-display); font-weight: 600; font-size: clamp(1.5rem, 2.6vw, 1.9rem); color: var(--color-cta); white-space: nowrap; font-variant-numeric: tabular-nums; }
.numero-fila__txt { font-size: .95rem; color: var(--color-text-muted); margin: 0; }

/* ================= CIERRE ================= */
.cierre-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.6rem, 3vw, 2.8rem); align-items: center; }
@media (min-width: 900px) { .cierre-grid { grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); } }
.cierre-texto h2 { max-width: 16ch; color: #fff; }
.cierre-ctas { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: var(--sp-3); }
.cierre-datos { display: flex; flex-direction: column; gap: .95rem; }
.cierre-dato { display: flex; gap: .7rem; align-items: flex-start; }
.cierre-dato svg { width: 21px; height: 21px; flex: 0 0 auto; color: #7FA8FF; stroke-width: 1.6; margin-top: 3px; }
.cierre-dato b { display: block; font-family: var(--font-display); font-weight: 600; color: #fff; }
.cierre-dato span, .cierre-dato a { color: rgba(234, 240, 251, .78); font-size: .93rem; line-height: 1.5; }
.cierre-dato a { text-decoration: none; border-bottom: 1px solid rgba(234, 240, 251, .4); }
.cierre-dato a:hover { color: #fff; border-color: #fff; }

/* ================= FOOTER ================= */
.site-footer { background: #0B1220; color: rgba(234, 240, 251, .68); padding-block: var(--sp-5) var(--sp-4); position: relative; }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--sp-3); align-items: start; }
@media (min-width: 800px) { .footer-grid { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr); } }
.footer-marca .brand-mark { color: #fff; }
.footer-marca .brand-mark em { color: #7FA8FF; }
.footer-marca p { margin-top: .9rem; font-size: .88rem; max-width: 36ch; }
.site-footer h3 { font-size: .78rem; line-height: 1.1; letter-spacing: .13em; text-transform: uppercase; color: #fff; margin-bottom: .7rem; font-family: var(--font-body); font-weight: 700; }
.site-footer nav a, .footer-contacto a { display: inline-flex; align-items: center; min-height: 38px; text-decoration: none; font-size: .92rem; }
.site-footer nav a:hover, .footer-contacto a:hover { color: #fff; }
.footer-contacto p { font-size: .92rem; margin-bottom: .3rem; }
.footer-legal { margin-top: var(--sp-4); padding-top: var(--sp-3); border-top: 1px solid rgba(234, 240, 251, .14); }
.footer-legal p { font-size: .78rem; line-height: 1.55; color: rgba(234, 240, 251, .52); max-width: 90ch; margin: 0 0 .8rem; }
.footer-legal__fila { display: flex; flex-wrap: wrap; gap: .5rem 1.2rem; justify-content: space-between; font-size: .84rem; }
.footer-legal__fila a { color: #7FA8FF; text-decoration: none; }
.footer-legal__fila a:hover { text-decoration: underline; }

/* ================= FLOTANTE WHATSAPP + TOAST ================= */
.floats { position: fixed; right: clamp(14px, 3vw, 24px); bottom: clamp(14px, 3vw, 24px); z-index: 90; display: flex; flex-direction: column; gap: 12px; align-items: center; }
.float-btn { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; border: none; cursor: pointer; position: relative; text-decoration: none; opacity: 0; transform: translateY(12px) scale(.9); pointer-events: none; transition: opacity .3s, transform .3s var(--ease); }
.float-btn svg { width: 27px; height: 27px; }
.float-btn.visible { opacity: 1; transform: none; pointer-events: auto; }
.float-btn:active { transform: scale(.95); }
.wsp-float { background: #25D366; color: #fff; }
.wsp-float::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid #25D366; animation: pulse-ring 2.6s var(--ease) infinite; }
@keyframes pulse-ring { 0% { opacity: .7; transform: scale(1); } 70%, 100% { opacity: 0; transform: scale(1.5); } }
body.no-scroll .floats { opacity: 0; pointer-events: none; }

body.no-scroll { overflow: hidden; }

/* ================= REVEALS ================= */
[data-animate] { transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-animate].in { opacity: 1 !important; transform: none !important; }

/* ================= NAV MOBILE ================= */
@media (max-width: 880px) {
  :root { --header-h: 74px; }
  .main-nav {
    position: fixed; top: 0; right: 0; max-height: 100dvh; overflow-y: auto;
    width: 80%; max-width: 320px; background: var(--color-bg); color: var(--color-text);
    display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: .15rem;
    padding: 1.3rem 1.5rem calc(1.5rem + env(safe-area-inset-bottom));
    transform: translateX(100%); visibility: hidden;
    transition: transform .38s var(--ease-alt), visibility 0s .38s, box-shadow 0s .38s;
    z-index: 120; box-shadow: none;
  }
  .main-nav.open { transform: translateX(0); visibility: visible; box-shadow: var(--shadow-lg); transition: transform .38s var(--ease-alt); }
  .main-nav a { font-size: 1.1rem; min-height: 48px; }
  .main-nav a::after { display: none; }
  .nav-close { display: flex; align-items: center; justify-content: center; align-self: flex-end; width: 42px; height: 42px; margin-bottom: .4rem; border: 0; border-radius: 50%; background: var(--color-bg-alt); color: var(--color-text); cursor: pointer; }
  .nav-close svg { width: 19px; height: 19px; stroke-width: 2; }
  .menu-toggle { display: grid; place-items: center; width: 46px; height: 46px; border: 0; background: transparent; color: inherit; cursor: pointer; }
  .menu-toggle svg { width: 23px; height: 23px; stroke-width: 1.8; }
  .header-inner { grid-template-columns: auto minmax(0, 1fr); }
  .header-acciones { justify-self: end; }
  .brand-kicker { display: none; }
  .nav-cta { display: none; }
}
@media (min-width: 881px) { .menu-toggle { display: none; } }
.nav-backdrop { position: fixed; inset: 0; background: rgba(11, 18, 32, .45); opacity: 0; visibility: hidden; transition: opacity .3s var(--ease-alt), visibility 0s .3s; z-index: 110; }
.nav-backdrop.open { opacity: 1; visibility: visible; transition: opacity .3s var(--ease-alt); }

/* ================= RESPONSIVE FINO ================= */
@media (max-width: 899px) {
  .capitulos { height: 190svh; }
  .cap-textos { min-height: 240px; }
}
@media (max-width: 720px) {
  .trio-item { border-left: 0 !important; padding-left: 0 !important; border-top: 1.5px solid var(--color-text); }
  .trio-item:first-child { border-top: 0; }
}
@media (max-width: 400px) {
  .placa-flotante, .elegi { margin-top: -30px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  [data-animate] { opacity: 1 !important; transform: none !important; }
  .cap-foto, .cap-texto { transition: none; }
}