/* ============================================================
   SISTEMA VISUAL — elegancia editorial + limpieza de servicio
   Paleta: crema · verde oliva profundo · menta · terracota
   Tipografía: Fraunces (titulares serif) + Inter (texto)
   ============================================================ */
:root{
  --crema:#F7F2E9; --crema-2:#EFE7D8; --blanco:#FFFDF8;
  --tinta:#222A1E; --tinta-2:#4A5244;
  --verde:#7A0B44; --verde-2:#A11062; --menta:#FADCEB;
  --terra:#E11D74; --terra-osc:#A9105A;
  --durazno:#F6DDC8; --mantequilla:#F4E9C9; --miel:#F5B301;
  --linea:#DCD2BF;
  --f-head:'Fraunces',Georgia,serif; --f-body:'Inter',system-ui,sans-serif;
  --r-lg:24px; --r-md:16px; --r-sm:12px; --r-pill:999px;
  --sh-1:0 2px 10px rgba(34,42,30,.07);
  --sh-2:0 18px 44px -14px rgba(34,42,30,.22);
  --sec-pad:clamp(64px,9vw,110px);
}
*{margin:0;padding:0;box-sizing:border-box}
[hidden]{display:none!important} /* el panel del chat y los videos sin fuente no deben verse al cargar */
html{scroll-behavior:smooth}
body{font-family:var(--f-body);color:var(--tinta);background:var(--crema);line-height:1.65;font-size:1rem;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--f-head);line-height:1.15;font-weight:600;color:var(--tinta)}
h1{font-size:clamp(2.1rem,5.4vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem);margin-bottom:1rem}
h3{font-size:1.15rem;margin-bottom:.5rem}
h1 em,h2 em{font-style:italic;color:var(--verde)}
p{color:var(--tinta-2)}
img{max-width:100%;display:block}
a{color:var(--verde)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px;top:0;background:var(--tinta);color:var(--crema);padding:.7rem 1.2rem;z-index:200;border-radius:0 0 var(--r-sm) 0}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--terra);outline-offset:3px;border-radius:4px}

/* ---- Botones (mín. 44px) ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.8rem 1.6rem;border-radius:var(--r-pill);font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .25s ease,box-shadow .25s ease,background .25s ease}
.btn-terra{background:var(--terra-osc);color:#fff}
.btn-terra:hover{background:#8F4418;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-ghost{background:transparent;color:var(--verde);border-color:var(--verde)}
.btn-ghost:hover{background:var(--menta)}
.btn-sm{min-height:44px;padding:.55rem 1.2rem;font-size:.92rem}
.btn-lg{min-height:56px;padding:1rem 2.2rem;font-size:1.1rem;width:100%}

/* ---- S1 Topbar ---- */
.topbar{position:sticky;top:0;z-index:100;background:rgba(247,242,233,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:64px}
.brand{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--verde)}
.brand-mark{width:30px;height:30px}
.brand-name{font-family:var(--f-head);font-weight:700;font-size:1.15rem;letter-spacing:.02em}
.nav ul{display:flex;gap:1.6rem;list-style:none}
.nav a{text-decoration:none;color:var(--tinta-2);font-size:.92rem;font-weight:500;padding:.6rem 0;display:inline-block}
.nav a:hover{color:var(--verde)}
@media(max-width:820px){.nav{display:none}}

/* ---- S2 Hero ---- */
.hero{padding:clamp(48px,7vw,96px) 0;background:linear-gradient(180deg,var(--crema) 0%,var(--crema-2) 100%);overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr}}
.eyebrow{display:inline-block;background:var(--menta);color:var(--verde);font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;padding:.4rem 1rem;border-radius:var(--r-pill);margin-bottom:1.2rem}
.lead{font-size:1.1rem;margin:1.2rem 0 1.6rem;max-width:34rem}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.8rem;margin-bottom:1.6rem}
.trust-row{list-style:none;display:flex;flex-wrap:wrap;gap:1.2rem}
.trust-row li{display:flex;align-items:center;gap:.45rem;font-size:.88rem;font-weight:500;color:var(--tinta-2)}
.trust-row svg{width:18px;height:18px;color:var(--verde);flex:none}
.hero-video{margin-top:1.5rem;border-radius:var(--r-md);width:100%}

/* Entrada escalonada del texto del hero (80-120 ms entre elementos) */
.hero-copy>*{opacity:0;transform:translateY(14px);animation:heroFade .7s ease forwards}
.hero-copy>.eyebrow{animation-delay:0s}
.hero-copy>h1{animation-delay:.11s}
.hero-copy>.lead{animation-delay:.22s}
.hero-copy>.hero-ctas{animation-delay:.33s}
.hero-copy>.trust-row{animation-delay:.44s}
@keyframes heroFade{to{opacity:1;transform:none}}

/* Mockups de dispositivos (CSS puro, sin imágenes de terceros) */
.hero-visual{position:relative;min-height:420px}
.hero-glow{position:absolute;inset:-8% -6% -4% 14%;background:radial-gradient(closest-side,rgba(196,104,43,.24),rgba(222,231,211,.32) 55%,transparent 78%);filter:blur(6px);z-index:0;pointer-events:none}
.device{position:relative;z-index:1;background:var(--tinta);border-radius:26px;padding:12px;box-shadow:var(--sh-2)}
.device-screen{position:relative;background:var(--blanco);border-radius:16px;height:100%;padding:14px;display:flex;flex-direction:column;gap:10px;overflow:hidden}
/* Captura real del "Hoy" de la app (S2). Si falla la carga, app.js quita la imagen y quedan los mocks CSS de abajo. */
.device-shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top center;border-radius:16px;display:block}
#hero-shot-screen.has-shot .mini-top,
#hero-shot-screen.has-shot .mini-hero,
#hero-shot-screen.has-shot .mini-row,
#hero-shot-screen.has-shot .mini-cards,
#hero-shot-phone.has-shot .mini-hero,
#hero-shot-phone.has-shot .mini-bars,
#hero-shot-phone.has-shot .mini-pill{display:none}
.phone .device-shot{border-radius:14px}
/* Chips flotantes de datos (patrón Fitia adaptado, ver 03-IDENTIDAD-VISUAL.md §4) */
.hero-chips{position:absolute;inset:0;z-index:2;list-style:none;pointer-events:none}
.chip-flot{position:absolute;display:inline-flex;align-items:center;gap:.4rem;max-width:calc(100% - 1.2rem);background:rgba(255,253,248,.92);color:var(--tinta);font-size:.72rem;font-weight:600;padding:.35rem .7rem .35rem .55rem;border-radius:var(--r-pill);box-shadow:var(--sh-1);white-space:nowrap;opacity:0;transform:translateY(8px);animation:chipFade .5s ease forwards}
.chip-flot::before{content:"";flex:none;width:7px;height:7px;border-radius:50%;background:var(--verde-2)}
/* nth-of-type (no nth-child): el <template> de la lista también cuenta como hijo y corría el orden.
   Los chips se apoyan en los bordes del dispositivo para no tapar el texto de la captura. */
.hero-chips li:nth-of-type(1){top:-4%;left:4%;animation-delay:.6s}
.hero-chips li:nth-of-type(2){bottom:-5%;left:8%;animation-delay:.72s}
.hero-chips li:nth-of-type(2)::before{background:var(--terra)}
.hero-chips li:nth-of-type(3){top:-4%;right:6%;animation-delay:.84s}
.hero-chips li:nth-of-type(3)::before{background:var(--miel)}
@media (min-width:901px){
  .hero-chips li:nth-of-type(1){top:44%;left:-15%}
  .hero-chips li:nth-of-type(3){top:-4%;right:20%}
}
@keyframes chipFade{to{opacity:1;transform:none}}
.tablet{position:absolute;inset:0 12% 6% 0}
.phone{position:absolute;right:0;bottom:0;width:34%;aspect-ratio:9/18.5;border-radius:22px;padding:9px}
.phone .device-screen{border-radius:14px;padding:10px}
.mini-top{display:flex;gap:6px}
.mini-top span{width:34px;height:8px;border-radius:4px;background:var(--linea)}
.mini-hero{height:34%;border-radius:10px;background:var(--menta)}
.mini-hero.sm{height:26%}
.mini-row{display:flex;gap:8px}
.mini-row i{flex:1;height:34px;border-radius:8px;background:var(--crema-2)}
.mini-cards{display:flex;gap:8px;flex:1}
.mini-cards b{flex:1;border-radius:8px;background:var(--verde);opacity:.85}
.mini-cards b:nth-child(2){background:var(--terra)}
.mini-cards b:nth-child(3){background:var(--verde-2)}
.mini-bars{display:flex;flex-direction:column;gap:8px;flex:1}
.mini-bars i{height:12px;border-radius:6px;background:var(--crema-2)}
.mini-bars i:nth-child(2){width:80%;background:var(--menta)}
.mini-bars i:nth-child(3){width:60%}
.mini-bars i:nth-child(4){width:72%;background:var(--menta)}
.mini-pill{height:30px;border-radius:var(--r-pill);background:var(--terra)}
@media(max-width:900px){.hero-visual{min-height:340px}}

/* ---- Secciones base ---- */
.section{padding:var(--sec-pad) 0}
.section-alt{background:var(--crema-2)}
.section-menta{background:var(--menta)}
.section-menta-claro{background:color-mix(in srgb, var(--menta) 42%, var(--crema) 58%)}
.section-sub{max-width:40rem;margin-bottom:2.2rem}
.nota{font-size:.85rem;color:var(--tinta-2);opacity:.85}
.link{font-weight:600;text-underline-offset:3px}

/* Actos */
.acto{background:var(--verde);color:var(--crema);text-align:center;padding:.9rem 1rem}
.acto span{font-size:.78rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase}

/* Tarjetas */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.4rem}
@media(max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid-3,.grid-4{grid-template-columns:1fr}}
.card{background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r-lg);padding:1.6rem;box-shadow:var(--sh-1);transition:transform .3s ease,box-shadow .3s ease}
.card:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}

/* S3 reencuadre */
.band-dark{background:var(--verde);border-radius:var(--r-lg);padding:clamp(2rem,5vw,3.4rem);margin-top:2.6rem;text-align:center}
.band-dark h2,.band-dark p{color:var(--crema)}
.band-dark p{max-width:44rem;margin:0 auto;opacity:.92}

/* S4 bento */
.bento{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.bento-item:first-child{grid-column:span 2}
@media(max-width:900px){.bento{grid-template-columns:1fr 1fr}.bento-item:first-child{grid-column:span 2}}
@media(max-width:560px){.bento{grid-template-columns:1fr}.bento-item:first-child{grid-column:auto}}
/* Un pastel por tarjeta, en ciclo (patrón Fitia con colores propios) */
.bento-item{background:var(--menta)}
.bento-item:nth-child(4n+2){background:var(--durazno)}
.bento-item:nth-child(4n+3){background:var(--mantequilla)}
.bento-item:nth-child(4n){background:var(--crema-2)}
.icon{display:inline-flex;width:48px;height:48px;border-radius:14px;background:var(--blanco);color:var(--verde);align-items:center;justify-content:center;margin-bottom:1rem}
.icon svg{width:24px;height:24px}

/* S5 pasos: riel punteado que conecta los 4 nodos numerados (solo en fila completa de 4) */
.steps{list-style:none;counter-reset:paso}
@media(min-width:901px){
  .steps{position:relative}
  .steps::before{content:"";position:absolute;top:47px;left:12.5%;right:12.5%;border-top:2px dashed var(--linea);z-index:0}
  .steps .step{position:relative}
}
.step-num{position:relative;z-index:1;display:inline-flex;width:44px;height:44px;border-radius:50%;background:var(--terra);color:#fff;font-family:var(--f-head);font-weight:700;font-size:1.2rem;align-items:center;justify-content:center;margin-bottom:1rem}

/* S6 demo */
.demo-grid{display:grid;grid-template-columns:1fr auto;gap:3rem;align-items:center}
@media(max-width:820px){.demo-grid{grid-template-columns:1fr;justify-items:center}}
.phone-frame{width:min(300px,82vw);aspect-ratio:9/18.5;background:var(--tinta);border-radius:40px;padding:12px;box-shadow:var(--sh-2)}
.phone-frame video,.phone-frame img{width:100%;height:100%;object-fit:cover;border-radius:28px;background:var(--crema-2)}

/* S7 día: un pastel sólido por tarjeta + chip de minutos sobre la foto + revelado (zoom) al pasar el mouse */
.dia-card{background:var(--menta)}
.dia-card:nth-child(4n+2){background:var(--durazno)}
.dia-card:nth-child(4n+3){background:var(--mantequilla)}
.dia-card:nth-child(4n){background:var(--crema-2)}
.dia-media{position:relative;aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden;margin-bottom:1rem;background:rgba(34,42,30,.08)}
.dia-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.dia-card:hover .dia-media img{transform:scale(1.08)}
.dia-chip{position:absolute;left:.6rem;bottom:.6rem;display:inline-flex;align-items:center;background:rgba(255,253,248,.92);color:var(--tinta);font-size:.72rem;font-weight:600;padding:.3rem .65rem;border-radius:var(--r-pill);box-shadow:var(--sh-1)}
.dia-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.8rem}
.dia-momento{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--terra-osc)}
.dia-hora{font-size:.82rem;font-weight:600;color:var(--verde);background:var(--blanco);padding:.2rem .7rem;border-radius:var(--r-pill)}

/* S8 meses: línea de progreso que se dibuja al hacer scroll (transform, no width, para cumplir la regla de animación) */
.meses-rail{position:relative;width:66%;max-width:640px;height:3px;margin:0 auto 2rem;background:rgba(63,82,51,.18);border-radius:2px;display:none}
.meses-rail-fill{position:absolute;inset:0;background:var(--verde);border-radius:inherit;transform:scaleX(0);transform-origin:left;transition:transform 1.3s ease .15s}
.meses-rail.is-in .meses-rail-fill{transform:scaleX(1)}
@media(min-width:901px){.meses-rail{display:block}}
.mes-num{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--verde);border:1.5px solid var(--verde);padding:.3rem .9rem;border-radius:var(--r-pill);margin-bottom:1rem}

/* S9 marquee */
.marquee{overflow:hidden;padding:1rem 0 2rem;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:1.4rem;width:max-content;animation:marquee 46s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}
.tcard{width:min(340px,82vw);flex:none;background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r-lg);padding:1.5rem;box-shadow:var(--sh-1)}
.tcard blockquote{font-size:.95rem;color:var(--tinta);margin-bottom:1rem}
.tcard figcaption{font-size:.85rem}
.tcard .tnombre{font-weight:700;color:var(--verde)}

/* S10 valor */
.valor-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
@media(max-width:760px){.valor-grid{grid-template-columns:1fr}}
.valor-prog{grid-column:span 2;border:2px solid var(--verde)}
@media(max-width:760px){.valor-prog{grid-column:auto}}
.valor-prog ul{list-style:none;margin:1rem 0;display:grid;gap:.5rem}
.valor-prog li{display:flex;gap:.6rem;align-items:flex-start;color:var(--tinta-2);font-size:.95rem}
.valor-prog li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:50%;background:var(--menta) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20"><path d="m5 10.5 3.5 3.5L15 7" fill="none" stroke="%233F5233" stroke-width="2.4" stroke-linecap="round" stroke-linejoin="round"/></svg>') center/12px no-repeat}
.bono-etiqueta{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:#fff;background:var(--terra-osc);padding:.25rem .8rem;border-radius:var(--r-pill);margin-bottom:.8rem}
.tachado{color:var(--tinta-2);opacity:.65;font-size:.9rem}
.tachado s{text-decoration-thickness:2px}
.total-box{text-align:center;margin-top:2.4rem;padding:1.8rem;border-radius:var(--r-lg);background:var(--blanco);border:1px dashed var(--verde)}
.total-box span{font-size:1rem;color:var(--tinta-2)}
.total-box strong{display:block;font-family:var(--f-head);font-size:clamp(2rem,5vw,3rem);color:var(--terra);font-weight:700}

/* S11 cupos */
.cupos{text-align:center;max-width:52rem;margin:0 auto}
.cupos-num{font-family:var(--f-head);font-size:clamp(1.5rem,4vw,2.2rem);font-weight:700;color:var(--verde);margin-bottom:1rem}
.cupos-countdown{font-weight:600;color:var(--verde);opacity:1}

/* S12 precio */
.precio-wrap{max-width:560px}
.precio-card{text-align:center;padding:clamp(2rem,5vw,3rem);border-top:6px solid var(--terra)}
.precio-titulo{font-size:1.05rem;font-weight:600;color:var(--tinta)}
.precio{font-family:var(--f-head);font-size:clamp(2.6rem,7vw,4rem);font-weight:700;color:var(--tinta);margin:.6rem 0}
.precio-tachado{color:var(--tinta-2);margin-bottom:.4rem}
.precio-card .btn{margin:1.4rem 0 .9rem}
.precio-seg{font-size:.82rem;color:var(--tinta-2)}

/* S13 comparación */
.tabla{display:grid;gap:0;border:1px solid var(--linea);border-radius:var(--r-lg);overflow:hidden;background:var(--blanco)}
.trow{display:grid;grid-template-columns:1fr 1.4fr 1.4fr;border-bottom:1px solid var(--linea)}
.trow:last-child{border-bottom:none}
.trow>div{padding:1rem 1.2rem;font-size:.92rem}
.trow .ttema{font-weight:700;color:var(--tinta)}
.trow .ta{color:var(--tinta-2);background:var(--crema)}
.trow .tb{color:var(--tinta);background:var(--menta);border-left:3px solid var(--verde)}
.thead>div{font-weight:700;font-family:var(--f-head);font-size:1rem}
.thead .ta{color:var(--tinta-2)}
.thead .tb{color:var(--verde)}
@media(max-width:640px){.trow{grid-template-columns:1fr}.trow .ta{border-left:none}.ttema{background:var(--crema-2)}}
/* Encabezado pegajoso en escritorio, bajo la barra superior */
@media(min-width:821px){.thead{position:sticky;top:65px;z-index:5;box-shadow:0 2px 6px rgba(34,42,30,.08)}}
/* Más peso tipográfico a "La comida": comida real vs. dieta genérica es nuestro anclaje central */
.trow-enfasis>div{font-weight:700}
.trow-enfasis .ttema{color:var(--verde)}

/* S14 garantía */
.garantia-grid{display:grid;grid-template-columns:auto 1fr;gap:3rem;align-items:center}
@media(max-width:700px){.garantia-grid{grid-template-columns:1fr;justify-items:center;text-align:center}}
.sello{width:180px;height:180px;flex:none;border-radius:50%;background:var(--blanco);border:3px solid var(--terra);display:flex;flex-direction:column;align-items:center;justify-content:center;transform:rotate(-6deg);box-shadow:var(--sh-1)}
.sello strong{font-family:var(--f-head);font-size:2rem;color:var(--terra)}
.sello span{font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--verde)}

/* S15 coach */
.coach-grid{display:grid;grid-template-columns:minmax(240px,340px) 1fr;gap:3rem;align-items:start}
@media(max-width:760px){.coach-grid{grid-template-columns:1fr}}
.coach-foto img{border-radius:var(--r-lg);box-shadow:var(--sh-2);width:100%}
.coach-rol{font-weight:600;color:var(--verde);margin-bottom:1rem}
blockquote{font-family:var(--f-head);font-style:italic;font-size:1.2rem;color:var(--tinta);border-left:4px solid var(--terra);padding-left:1.2rem;margin:1.2rem 0}

/* S16 FAQ */
.faq-wrap{max-width:760px}
.acc-item{border:1px solid var(--linea);border-radius:var(--r-md);background:var(--blanco);margin-bottom:.8rem;overflow:hidden}
.acc-btn{width:100%;display:flex;justify-content:space-between;align-items:center;gap:1rem;padding:1.1rem 1.3rem;background:none;border:none;font:inherit;font-weight:600;color:var(--tinta);text-align:left;cursor:pointer;min-height:44px}
.acc-btn .chev{flex:none;transition:transform .3s ease;color:var(--verde)}
.acc-item.open .chev{transform:rotate(180deg)}
.acc-panel{max-height:0;overflow:hidden;transition:max-height .35s ease}
.acc-panel p{padding:0 1.3rem 1.2rem;font-size:.95rem}

/* S17 CTA final */
.cta-final{position:relative;overflow:hidden;background:var(--verde);text-align:center;padding:var(--sec-pad) 0}
.cta-final h2{color:var(--crema)}
.cta-final h2 em{color:var(--menta)}
.cta-final p{color:var(--crema);opacity:.92;max-width:40rem;margin:0 auto 1.8rem}
.cta-final .btn{width:auto}
.cta-mini{font-size:.85rem;margin-top:1rem}
.cta-final .wrap{position:relative;z-index:1}
/* Marquee monocromo de fondo, lento y en baja opacidad (decorativo, aria-hidden) */
.cta-marquee{position:absolute;inset:0;z-index:0;display:flex;align-items:center;overflow:hidden;opacity:.08;pointer-events:none}
.cta-marquee-track{display:flex;gap:2.4rem;width:max-content;white-space:nowrap;animation:marquee 90s linear infinite;font-family:var(--f-head);font-size:clamp(2.4rem,9vw,6.6rem);font-weight:700;color:var(--crema);text-transform:uppercase;letter-spacing:.01em}

/* S18 footer: columnas (símbolo, enlaces, legales) */
.footer{background:var(--tinta);color:var(--crema);padding:3.4rem 0 8rem}
.footer p{color:rgba(247,242,233,.75);font-size:.88rem;margin-bottom:.8rem;max-width:60rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1.4fr;gap:2.4rem}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.footer-grid{grid-template-columns:1fr}}
.footer-col-titulo{color:var(--crema);opacity:.6;font-weight:700;font-size:.76rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.9rem}
.footer-brand-link{display:inline-flex;align-items:center;gap:.5rem;text-decoration:none;margin-bottom:.7rem}
.footer-brand-link .brand-mark{width:26px;height:26px;color:var(--menta)}
.footer-brand{font-family:var(--f-head);font-size:1.3rem;font-weight:700;color:var(--crema)}
.footer-links{list-style:none;display:flex;flex-direction:column;flex-wrap:wrap;gap:.2rem;margin:0}
.footer-links a{color:var(--crema);font-size:.88rem;text-underline-offset:3px;padding:.5rem 0;display:inline-block}
.footer-aviso{border-left:3px solid var(--terra);padding-left:1rem}
.footer-bottom{border-top:1px solid rgba(247,242,233,.15);margin-top:2.4rem;padding-top:1.4rem}
.footer-copy{opacity:.6;margin:0}

/* Botón pegajoso móvil: easing tipo resorte al aparecer/ocultarse */
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:90;padding:.7rem 1rem calc(.7rem + env(safe-area-inset-bottom));background:rgba(247,242,233,.96);backdrop-filter:blur(8px);border-top:1px solid var(--linea);transform:translateY(110%);transition:transform .5s cubic-bezier(.34,1.56,.64,1)}
.sticky-buy.show{transform:translateY(0)}
.sticky-buy .btn{width:100%}
@media(min-width:821px){.sticky-buy{display:none}}

/* Chat flotante */
.chat-fab{position:fixed;right:1.1rem;bottom:1.1rem;z-index:110;width:58px;height:58px;border-radius:50%;border:none;background:var(--terra);color:#fff;box-shadow:var(--sh-2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .25s ease,background .25s ease}
.chat-fab:hover{transform:scale(1.06);background:var(--terra-osc)}
.chat-fab svg{width:28px;height:28px}
@media(max-width:820px){.chat-fab{bottom:5.2rem}}
.chat-panel{position:fixed;right:1.1rem;bottom:5.4rem;z-index:110;width:min(360px,calc(100vw - 2.2rem));max-height:min(520px,72vh);background:var(--blanco);border:1px solid var(--linea);border-radius:var(--r-lg);box-shadow:var(--sh-2);display:flex;flex-direction:column;overflow:hidden}
@media(max-width:820px){.chat-panel{bottom:9.4rem}}
.chat-panel header{display:flex;justify-content:space-between;align-items:center;padding:.9rem 1.2rem;background:var(--verde);color:var(--crema)}
.chat-panel header button{background:none;border:none;color:var(--crema);font-size:1.5rem;line-height:1;cursor:pointer;min-width:44px;min-height:44px}
.chat-body{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.7rem;min-height:160px}
.burbuja{max-width:85%;padding:.7rem 1rem;border-radius:var(--r-md);font-size:.9rem;line-height:1.5}
.burbuja.bot{background:var(--menta);color:var(--tinta);align-self:flex-start;border-bottom-left-radius:4px}
.burbuja.user{background:var(--verde);color:var(--crema);align-self:flex-end;border-bottom-right-radius:4px}
.chat-sugeridas{display:flex;flex-wrap:wrap;gap:.5rem;padding:.6rem 1rem;border-top:1px solid var(--linea)}
.chat-sugeridas button{border:1.5px solid var(--verde);background:none;color:var(--verde);border-radius:var(--r-pill);padding:.4rem .9rem;font-size:.8rem;font-weight:600;cursor:pointer;min-height:36px}
.chat-sugeridas button:hover{background:var(--menta)}
.chat-form{display:flex;gap:.5rem;padding:.7rem 1rem;border-top:1px solid var(--linea)}
.chat-form input{flex:1;border:1.5px solid var(--linea);border-radius:var(--r-pill);padding:.6rem 1rem;font:inherit;font-size:.9rem;background:var(--crema);min-height:44px}

/* Aparición al hacer scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-in{opacity:1;transform:none}

/* Movimiento reducido: apaga toda animación/transición (hero, chips, riel de meses, marquees, hover de fotos) */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  .reveal{opacity:1;transform:none}
  .marquee-track,.cta-marquee-track{animation:none;flex-wrap:wrap;width:auto}
  .hero-copy>*,.hero-chips li{animation:none !important;opacity:1 !important;transform:none !important}
  .meses-rail-fill{transition-delay:0s !important;transform:scaleX(1) !important}
  .dia-card:hover .dia-media img{transform:none !important}
}

/* Tarjeta del día sin foto todavía (p. ej. "Ejercicio del día"): el chip queda sobre el fondo pastel */
.dia-card img[src=""]{display:none}