/* ==========================================================================
   Escuela Baby Plutón · Landing de inscripción
   Colores y tipografías llegan como variables desde theme_css() (admin):
   --c-primary --c-accent --c-accent-ink --c-text · --c-surface --c-surface-ink --c-surface-strong
   (superficie clara con su tinta, calculadas por contraste) · --f-title --f-subtitle --f-body --f-highlight
   --fw-* · --title-spacing · --title-scale · --hero-bg
   Todo lo demás se deriva acá con color-mix() para que funcione con cualquier paleta.
   ========================================================================== */

:root {
    /* Derivados de la paleta. theme_css manda --t-deep / --t-deeper (el «Fondo oscuro» elegido o el principal
       oscurecido) y los tonos con la lectura asegurada de theme_tones(): --c-on-deep, --c-deep-accent, --c-cta… */
    --c-deep: var(--t-deep, color-mix(in srgb, var(--c-primary, #454464) 74%, #000));
    --c-deeper: var(--t-deeper, color-mix(in srgb, var(--c-primary, #454464) 58%, #000));
    --c-card: color-mix(in srgb, var(--c-primary, #454464) 88%, var(--c-text, #dec8ca));
    /* Superficie clara (formulario, curso, cierre, simulación). theme_css puede mandar --c-surface,
       --c-surface-ink y --c-surface-strong calculados por contraste (paletas con color principal claro) */
    --c-light: var(--c-surface, color-mix(in srgb, var(--c-text, #dec8ca) 28%, #fff));
    --c-ink: var(--c-surface-ink, color-mix(in srgb, var(--c-primary, #454464) 86%, #000));
    --c-ink-soft: color-mix(in srgb, var(--c-ink) 74%, transparent);
    --c-ink-line: color-mix(in srgb, var(--c-ink) 20%, transparent);
    --c-ink-strong: var(--c-surface-strong, var(--c-primary, #454464)); /* títulos y detalles sobre la superficie clara */
    --c-accent-deep: color-mix(in srgb, var(--c-accent, #f2842d) 62%, #000);
    --c-accent-soft: color-mix(in srgb, var(--c-accent, #f2842d) 74%, #fff);
    --c-on-accent: var(--c-accent-ink, #1f1d33); /* theme_css: texto con mejor contraste sobre el acento */
    --c-text-strong: color-mix(in srgb, var(--c-text, #dec8ca) 55%, #fff);
    --c-muted: color-mix(in srgb, var(--c-text, #dec8ca) 76%, transparent);
    --c-line: color-mix(in srgb, var(--c-text, #dec8ca) 16%, transparent);
    --c-line-strong: color-mix(in srgb, var(--c-text, #dec8ca) 36%, transparent);
    --c-error: #b42318;

    /* Tipografías (con respaldo si theme_css no cargó) */
    --ff-title: var(--f-title, "League Spartan", "Montserrat", system-ui, sans-serif);
    --ff-subtitle: var(--f-subtitle, "Playfair Display", Georgia, serif);
    --ff-body: var(--f-body, "Jost", system-ui, sans-serif);
    --ff-highlight: var(--f-highlight, "Playfair Display", Georgia, serif);

    /* Layout */
    --wrap: 1240px;
    --gutter: clamp(16px, 4vw, 40px);
    --radius: 20px;
    --topbar-h: 52px;
    --mcta-h: 0px;
    --ease: cubic-bezier(.22, .7, .2, 1);
}

@supports not (color: color-mix(in srgb, red, blue)) {
    :root {
        --c-deep: var(--t-deep, var(--c-primary)); --c-deeper: var(--t-deeper, var(--c-primary)); --c-card: var(--c-primary);
        --c-light: var(--c-surface, #fbf6f6); --c-ink: var(--c-surface-ink, var(--c-primary)); --c-ink-soft: var(--c-ink);
        --c-ink-line: rgba(0, 0, 0, .16); --c-accent-deep: var(--c-primary); --c-accent-soft: var(--c-accent);
        --c-text-strong: #fff; --c-muted: var(--c-text);
        --c-line: rgba(255, 255, 255, .16); --c-line-strong: rgba(255, 255, 255, .36);
    }
}

/* Partes sobre el fondo oscuro (barra superior, barra fija de celulares, testimonios y pie): el texto y las líneas
   salen del tono que se lee sobre ese fondo (--c-on-deep); con la paleta original es el mismo color del texto */
.topbar, .mcta, .testimonials, .footer {
    --c-text: var(--c-on-deep, #fff);
    --c-text-strong: color-mix(in srgb, var(--c-text) 55%, #fff);
    --c-muted: color-mix(in srgb, var(--c-text) 76%, transparent);
    --c-line: color-mix(in srgb, var(--c-text) 16%, transparent);
    --c-line-strong: color-mix(in srgb, var(--c-text) 36%, transparent);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--topbar-h) + 8px);
    overflow-x: clip;
}
body {
    margin: 0;
    min-width: 320px;
    overflow-x: clip;
    background: var(--c-deeper);
    color: var(--c-text);
    font-family: var(--ff-body);
    font-weight: var(--fw-body, 400);
    font-size: 1.0625rem;
    line-height: 1.6;
    font-variant-numeric: lining-nums; /* Playfair trae números "old style" por defecto */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
html:not(:has(.topbar)) { --topbar-h: 0px; }
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: inherit; }
button, input, select, textarea { font: inherit; color: inherit; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; }
[hidden] { display: none !important; }

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

.wrap {
    width: 100%;
    max-width: calc(var(--wrap) + 2 * var(--gutter));
    margin-inline: auto;
    padding-inline: var(--gutter);
}

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

.skip-link {
    position: absolute;
    left: 12px; top: -100px;
    z-index: 200;
    padding: 10px 18px;
    border-radius: 999px;
    background: var(--c-accent);
    color: var(--c-on-accent);
    font-weight: 600;
    text-decoration: none;
    transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; }

/* Isotipo (triángulo "play") como motivo gráfico */
.iso-mark {
    display: inline-block;
    flex: none;
    width: .95em; height: .95em;
    background: currentColor;
    -webkit-mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
}
.eyebrow .iso-mark { color: var(--c-accent); }
/* Isotipo completo: triángulo en acento + "play" claro */
.iso-brand { position: relative; display: inline-block; flex: none; width: 1em; aspect-ratio: 1; }
.iso-brand::before, .iso-brand::after { content: ""; position: absolute; inset: 0; }
.iso-brand::before {
    background: var(--c-accent);
    -webkit-mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
}
.iso-brand::after {
    background: var(--iso-play, var(--c-light));
    -webkit-mask: url("../img/deco/iso-play.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-play.svg") center / contain no-repeat;
}

/* Rueda zodiacal de línea fina (decorativa) */
.deco-wheel {
    display: block;
    aspect-ratio: 1;
    background: currentColor;
    -webkit-mask: url("../img/deco/rueda.svg") center / contain no-repeat;
    mask: url("../img/deco/rueda.svg") center / contain no-repeat;
    animation: bp-spin 220s linear infinite;
    pointer-events: none;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .75em;
    margin: 0 0 1.1rem;
    font-family: var(--ff-body);
    font-size: .76rem;
    font-weight: 500;
    letter-spacing: .3em;
    text-transform: uppercase;
    color: var(--c-accent-soft);
}
.eyebrow--ink { color: var(--c-accent-deep); }
.eyebrow--ink .iso-mark { color: var(--c-accent); }

.section-title {
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-size: clamp(2rem, 4.2vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -.01em;
    color: var(--c-text-strong);
    text-wrap: balance;
}

/* ---------- Botones ---------- */
.btn {
    --btn-bg: var(--c-accent);
    --btn-fg: var(--c-on-accent);
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .75em;
    min-height: 50px;
    padding: .85em 1.7em;
    border: 0;
    border-radius: 999px;
    background: var(--btn-bg);
    color: var(--btn-fg);
    font-family: var(--ff-body);
    font-size: .84rem;
    font-weight: 600;
    letter-spacing: .16em;
    line-height: 1.2;
    text-transform: uppercase;
    text-decoration: none;
    cursor: pointer;
    isolation: isolate;
    overflow: hidden;
    transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s;
}
.btn::before { /* brillo que cruza al pasar el mouse */
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .35) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform .7s var(--ease);
}
.btn:hover::before { transform: translateX(120%); }
.btn svg { flex: none; transition: transform .3s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: translateY(1px) scale(.99); }
.btn--accent { box-shadow: 0 14px 34px -14px color-mix(in srgb, var(--c-accent) 85%, transparent); }
.btn--accent:hover { transform: translateY(-2px); box-shadow: 0 20px 40px -14px color-mix(in srgb, var(--c-accent) 95%, transparent); }
.btn--ink { --btn-bg: var(--c-ink-strong); --btn-fg: var(--c-light); }
.btn--ink:hover { transform: translateY(-2px); box-shadow: 0 16px 34px -16px var(--c-ink); }
.btn--lg { min-height: 58px; padding: 1em 2.1em; font-size: .9rem; }
.btn--block { display: flex; width: 100%; }

/* ==========================================================================
   Barra superior: cuenta regresiva
   ========================================================================== */
.topbar {
    position: sticky;
    top: 0;
    z-index: 60;
    background: color-mix(in srgb, var(--c-deeper) 94%, transparent);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--c-line);
    color: var(--c-text);
    font-size: .85rem;
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: .4rem 1.4rem;
    min-height: 52px;
    padding-block: 6px;
}
.topbar__live {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: .15rem 1rem;
}
.topbar__text {
    font-size: .72rem;
    font-weight: 500;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--c-muted);
}
.count {
    display: inline-flex;
    align-items: baseline;
    gap: .45rem;
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
}
.count__unit { display: inline-flex; align-items: baseline; gap: .22rem; }
.count__num {
    display: inline-block;
    min-width: 1.25em;
    font-size: 1.45rem;
    line-height: 1;
    text-align: right;
    color: var(--c-deep-accent, var(--c-accent)); /* el acento si se lee sobre la barra; si no, otro de la paleta */
    font-variant-numeric: lining-nums tabular-nums;
    font-feature-settings: "lnum" 1, "tnum" 1;
}
.count__num.is-tick { animation: bp-tick .5s var(--ease); }
.count__lbl {
    font-family: var(--ff-body);
    font-size: .62rem;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-muted);
}
.count__sep { color: var(--c-line-strong); font-family: var(--ff-body); }
.topbar__expired {
    display: none;
    font-family: var(--ff-highlight);
    font-size: 1rem;
    text-align: center;
    color: var(--c-text-strong);
}
.topbar.is-expired .topbar__live { display: none; }
.topbar.is-expired .topbar__expired { display: block; }
.topbar__cta {
    display: inline-flex;
    align-items: center;
    gap: .5em;
    padding: .5em 1.1em;
    border-radius: 999px;
    background: var(--c-cta, var(--c-accent)); /* el acento, salvo que se confunda con el fondo de la barra */
    color: var(--c-cta-ink, var(--c-on-accent));
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .16em;
    text-transform: uppercase;
    text-decoration: none;
    transition: transform .25s var(--ease), background-color .25s;
}
.topbar__cta:hover { transform: translateY(-1px); background: color-mix(in srgb, var(--c-cta, var(--c-accent)) 74%, #fff); }
.mcta .btn { --btn-bg: var(--c-cta, var(--c-accent)); --btn-fg: var(--c-cta-ink, var(--c-on-accent)); }
.topbar__cta svg { transition: transform .25s var(--ease); }
.topbar__cta:hover svg { transform: translateX(3px); }

@media (max-width: 899px) {
    .topbar__cta { display: none; } /* en mobile está la CTA fija abajo */
}
@media (max-width: 479px) {
    .topbar__inner { min-height: 48px; }
    .topbar__text { font-size: .62rem; letter-spacing: .14em; }
    .count__num { font-size: 1.22rem; }
    .count { gap: .3rem; }
}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
    --media-top: clamp(96px, 22%, 240px);
    position: relative;
    isolation: isolate;
    overflow: hidden;
    background: var(--hero-bg, var(--c-primary));
    color: var(--c-text);
}
.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    color: color-mix(in srgb, var(--c-text) 24%, transparent);
}
.hero__bg .pattern { position: absolute; inset: 0; width: 100%; height: 100%; }
.pattern-puntos .hero__bg .pattern {
    -webkit-mask-image: radial-gradient(ellipse 70% 80% at 75% 45%, #000 10%, transparent 75%);
    mask-image: radial-gradient(ellipse 70% 80% at 75% 45%, #000 10%, transparent 75%);
}
.pattern-lineas .hero__bg .pattern {
    color: color-mix(in srgb, var(--c-text) 14%, transparent);
    -webkit-mask-image: linear-gradient(100deg, transparent 25%, #000 80%);
    mask-image: linear-gradient(100deg, transparent 25%, #000 80%);
}
.pattern-orbitas .hero__bg { color: color-mix(in srgb, var(--c-text) 20%, transparent); }
.hero__glow {
    position: absolute;
    right: -12%;
    bottom: -30%;
    width: min(95vw, 1100px);
    aspect-ratio: 1;
    border-radius: 50%;
    background: radial-gradient(closest-side, color-mix(in srgb, var(--c-accent) 26%, transparent), transparent 72%);
    opacity: .55;
}
.hero::after { /* grano sutil */
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: .07;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.hero__inner {
    position: relative; /* sin z-index: los hijos comparten el contexto del hero */
    display: flex;
    flex-direction: column;
    padding-top: clamp(18px, 2.6vw, 34px);
    padding-bottom: clamp(44px, 6vw, 88px);
}
.hero__top {
    position: relative;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem 2rem;
}
.hero__logo { width: auto; height: clamp(42px, 4.6vw, 62px); }
.hero__conv {
    max-width: 34ch;
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
    font-style: italic;
    font-size: clamp(.9rem, 1.2vw, 1.05rem);
    line-height: 1.3;
    text-align: right;
    color: var(--c-text); /* --c-muted no llega a 4.5:1 sobre un fondo pleno */
}

.hero__head {
    position: relative;
    z-index: 1;
    margin-top: clamp(24px, 4.2vh, 64px);
}
.hero__eyebrow { color: var(--c-text); margin-bottom: clamp(.9rem, 2vw, 1.6rem); }

.hero__title {
    font-family: var(--ff-title);
    font-weight: var(--fw-title, 700);
    font-size: calc(clamp(2.9rem, min(15.5vw, 19.5vh), 11.75rem) * var(--title-scale, 1));
    line-height: .86;
    color: var(--c-accent);
    text-transform: uppercase;
    letter-spacing: 0;
    font-kerning: normal;
}
.hero__title .visually-hidden { text-transform: none; letter-spacing: 0; } /* texto completo para lectores */
.hero__title-vis { display: block; } /* renglones visuales (aria-hidden) */
.hero__line { display: block; white-space: nowrap; }
/* Renglón demasiado largo para el ancho (ver fitTitle): se parte entre palabras en vez de achicarse de más */
.hero__title.is-wrap .hero__line { white-space: normal; }
.hero__line-in {
    display: inline-block;
    letter-spacing: var(--title-spacing, .47em);
    margin-right: calc(-1 * var(--title-spacing, .47em)); /* compensa el espacio final */
}
.hero__sub {
    position: relative;
    display: block;
    margin: .03em 0 .05em .34em;
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-size: .6em;
    line-height: .98;
    letter-spacing: -.012em;
    text-transform: none;
    color: var(--c-text);
    text-wrap: balance;
}
.hero__line + .hero__sub:last-child { margin-top: .12em; } /* posición "below" */

.hero__body {
    position: relative;
    z-index: 3;
    margin-top: clamp(24px, 3.6vh, 52px);
    max-width: 560px;
}
.hero__details {
    display: flex;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 1rem 1.6rem;
}
.hero__text {
    font-family: var(--ff-body);
    font-weight: var(--fw-body, 400);
    font-size: clamp(1.35rem, 2.2vw, 1.85rem);
    line-height: 1.22;
    color: var(--c-text-strong);
}
.hero__divider {
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--c-line-strong) 20%, var(--c-line-strong) 80%, transparent);
}
.hero__highlight {
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
    font-size: clamp(1.45rem, 2.35vw, 2rem);
    line-height: 1.1;
    color: var(--c-text);
}
.hero__lead {
    max-width: 44ch;
    margin-top: clamp(1rem, 1.8vh, 1.5rem);
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    line-height: 1.65;
    color: var(--c-muted);
}
.hero__actions { margin-top: clamp(1.4rem, 3vh, 2.2rem); }

/* Imagen recortada (PNG): posición en 9 puntos + escala */
.hero[data-img-x="left"]   { --ox: 0%; }
.hero[data-img-x="center"] { --ox: 50%; }
.hero[data-img-x="right"]  { --ox: 100%; }
.hero[data-img-y="top"]    { --oy: 0%; }
.hero[data-img-y="center"] { --oy: 50%; }
.hero[data-img-y="bottom"] { --oy: 100%; }

.hero__media { position: relative; z-index: 2; display: flex; pointer-events: none; }
.hero[data-img-x="left"] .hero__media   { justify-content: flex-start; }
.hero[data-img-x="center"] .hero__media { justify-content: center; }
.hero[data-img-x="right"] .hero__media  { justify-content: flex-end; }
.hero__img {
    flex: none;
    object-fit: contain;
    object-position: var(--ox, 100%) var(--oy, 100%);
    filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .28));
}

/* Mobile / tablet: la imagen va debajo del texto */
@media (max-width: 899px) {
    .hero { display: flex; flex-direction: column; }
    .hero__conv { display: none; }
    .hero__media { margin-top: clamp(8px, 3vw, 24px); }
    .hero__img {
        width: calc(min(100%, 560px) * var(--img-scale, 1));
        max-width: none;
        height: auto;
    }
    .hero.has-image[data-img-y="bottom"] .hero__inner { padding-bottom: 0; }
    .hero.has-image:not([data-img-y="bottom"]) .hero__media { padding-bottom: 40px; }
}
@media (max-width: 899px) and (min-width: 600px) {
    .hero__img { width: calc(min(78%, 560px) * var(--img-scale, 1)); }
}

/* Desktop: la imagen se superpone al titular, anclada según la posición elegida */
@media (min-width: 900px) {
    .hero { min-height: min(calc(100svh - var(--topbar-h)), 1040px); }
    .hero__inner { min-height: inherit; }
    .hero.has-image .hero__body { max-width: min(46%, 540px); }
    .hero { --cont-left: max(var(--gutter), calc((100% - var(--wrap)) / 2)); }
    /* El titular ocupa ~62% y la foto la mitad derecha: se superponen apenas, sin tapar letras */
    .hero.has-image .hero__head { max-width: 62%; }
    .hero.has-image .hero__media {
        position: absolute;
        top: var(--media-top);
        bottom: 0;
        left: calc(var(--cont-left) + (100% - 2 * var(--cont-left)) * .5);
        right: var(--cont-left);
    }
    /* anclada a la derecha "sangra" hasta el borde de la pantalla, como en la pieza */
    .hero[data-img-x="right"] .hero__media { right: max(0px, calc(var(--cont-left) - 8vw)); }
    .hero[data-img-y="top"] .hero__media    { align-items: flex-start; bottom: 6%; top: calc(var(--media-top) * .6); }
    .hero[data-img-y="center"] .hero__media { align-items: center; bottom: 5%; }
    .hero[data-img-y="bottom"] .hero__media { align-items: flex-end; }
    .hero.has-image .hero__img {
        width: auto;
        height: calc(100% * var(--img-scale, 1));
        max-width: calc(100% * var(--img-scale, 1));
    }
}
@media (min-width: 900px) and (max-height: 760px) {
    .hero { --media-top: 80px; }
}

/* Entrada del hero (solo con JS y sin reducción de movimiento) */
.js .hero__top,
.js .hero__eyebrow,
.js .hero__line,
.js .hero__sub,
.js .hero__body > *,
.js .hero__img { animation: bp-rise 1s var(--ease) both; }
.js .hero__eyebrow { animation-delay: .08s; }
.js .hero__line:nth-child(1) { animation-delay: .14s; }
.js .hero__sub { animation-delay: .3s; animation-name: bp-rise-soft; }
.js .hero__line:nth-child(n+2) { animation-delay: .38s; }
.js .hero__line:nth-child(n+4) { animation-delay: .46s; }
.js .hero__body > :nth-child(1) { animation-delay: .5s; }
.js .hero__body > :nth-child(2) { animation-delay: .6s; }
.js .hero__body > :nth-child(3) { animation-delay: .7s; }
.js .hero__img { animation: bp-photo 1.3s var(--ease) .2s both; }
.hero .reveal { opacity: 1 !important; transform: none !important; } /* el hero usa su propia animación */

/* ==========================================================================
   Franja de acento (marquee)
   ========================================================================== */
.band {
    position: relative;
    z-index: 2;
    overflow: hidden;
    background: var(--c-accent);
    color: var(--c-on-accent);
    padding-block: 15px;
}
.band__track {
    display: flex;
    width: max-content;
    animation: bp-marquee 48s linear infinite;
}
.band:hover .band__track { animation-play-state: paused; }
.band__group {
    display: flex;
    flex: none;
    align-items: center;
    gap: 1.6rem;
    padding-right: 1.6rem;
}
.band__item {
    font-family: var(--ff-title);
    font-weight: var(--fw-title, 700);
    font-size: clamp(.9rem, 1.4vw, 1.08rem);
    letter-spacing: .3em;
    text-transform: uppercase;
    white-space: nowrap;
    line-height: 1.2;
}
.band__item:nth-child(4n+3) { /* ítems alternos en la serif */
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-style: italic;
    font-size: clamp(1.15rem, 1.8vw, 1.4rem);
    letter-spacing: 0;
    text-transform: none;
}
.band__sep {
    flex: none;
    width: 16px; height: 16px;
    background: currentColor;
    -webkit-mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
}

/* ==========================================================================
   DATOS DEL CURSO (bloque claro)
   ========================================================================== */
.course {
    position: relative;
    overflow: hidden;
    background: var(--c-light);
    color: var(--c-ink);
    padding-block: clamp(68px, 9vw, 132px);
}
.course::before { /* trama de puntos en la esquina */
    content: "";
    position: absolute;
    left: 0; bottom: 0;
    width: min(46vw, 560px);
    height: 60%;
    background: color-mix(in srgb, var(--c-ink-strong) 16%, transparent); /* tinta de la superficie clara */
    /* puntos que se desvanecen: trama ∩ degradé */
    -webkit-mask-image: url("../img/deco/pattern-puntos.svg"), radial-gradient(circle at 0 100%, #000, transparent 70%);
    -webkit-mask-composite: source-in;
    mask-image: url("../img/deco/pattern-puntos.svg"), radial-gradient(circle at 0 100%, #000, transparent 70%);
    mask-size: 22px 22px, 100% 100%;
    -webkit-mask-size: 22px 22px, 100% 100%;
    mask-repeat: repeat, no-repeat;
    -webkit-mask-repeat: repeat, no-repeat;
    mask-composite: intersect;
    pointer-events: none;
}
.course__wheel {
    position: absolute;
    top: -14%;
    right: -16%;
    width: min(78vw, 820px);
    color: var(--c-ink-strong);
    opacity: .1;
}
.course .wrap { position: relative; }
.course__grid { display: grid; gap: clamp(32px, 5vw, 48px); }
.course__title {
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-size: clamp(2.1rem, 4.4vw, 3.6rem);
    line-height: 1.05;
    letter-spacing: -.015em;
    color: var(--c-ink-strong);
    text-wrap: balance;
}
.course__cta { margin-top: clamp(1.6rem, 3vw, 2.4rem); }
@media (max-width: 959px) {
    /* en mobile ya está la CTA fija y los datos clave en el bloque del curso */
    .course__cta, .signup__facts { display: none; }
}

@media (min-width: 960px) {
    .course__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(48px, 6vw, 104px); }
    .course__head { position: sticky; top: calc(var(--topbar-h) + 40px); align-self: start; }
}

/* Datos clave como "ticket" oscuro que contrasta con el bloque claro: usa la tinta fuerte de la superficie
   (--c-surface-strong, contraste >= 4,5:1 con --c-light), así sigue siendo oscuro con un color principal claro */
.facts {
    --ticket-bg: var(--c-ink-strong);
    --ticket-fg: var(--c-light);
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    margin: 0 0 clamp(34px, 4.5vw, 52px);
    padding: 0;
    overflow: hidden;
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--ticket-fg) 22%, var(--ticket-bg));
    box-shadow: 0 30px 60px -36px color-mix(in srgb, var(--ticket-bg) 90%, #000);
}
.facts__item {
    position: relative;
    padding: 18px 20px 20px;
    background: var(--ticket-bg);
    color: var(--ticket-fg);
}
.facts__label {
    display: flex;
    align-items: baseline;
    gap: .6em;
    font-size: .66rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--c-ticket-label, var(--c-accent-soft));
}
.facts__n { font-family: var(--ff-highlight); letter-spacing: 0; font-size: .8rem; color: color-mix(in srgb, var(--ticket-fg) 72%, transparent); font-weight: 400; }
.facts__value {
    margin: .45rem 0 0;
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
    font-size: clamp(1.08rem, 1.5vw, 1.25rem);
    line-height: 1.25;
    color: var(--ticket-fg);
}
@media (min-width: 1100px) {
    .facts:has(> .facts__item:nth-child(4):last-child) { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .facts:has(> .facts__item:nth-child(3):last-child) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 380px) {
    .facts__item { padding: 16px 14px 18px; }
}

/* ---------- Texto enriquecido (course_html, respuestas FAQ) ---------- */
.prose {
    font-size: clamp(1.02rem, 1.25vw, 1.1rem);
    line-height: 1.72;
    overflow-wrap: break-word;
}
.prose > * + * { margin-top: 1.05em; }
.prose h2, .prose h3 {
    display: flex;
    align-items: center;
    gap: .9em;
    margin-top: 2.1em;
    font-family: var(--ff-title);
    font-weight: var(--fw-title, 700);
    font-size: .92rem;
    line-height: 1.3;
    letter-spacing: .24em;
    text-transform: uppercase;
    color: var(--c-accent-deep);
}
.prose h2 { font-size: 1.05rem; }
.prose h2::after, .prose h3::after {
    content: "";
    flex: 1;
    height: 1px;
    background: currentColor;
    opacity: .28;
}
.prose h4 {
    margin-top: 1.8em;
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-size: 1.28rem;
    line-height: 1.25;
}
.prose h2 + *, .prose h3 + *, .prose h4 + * { margin-top: .8em; }
.prose > :first-child { margin-top: 0; }
.prose ul, .prose ol { margin: 0; padding: 0; list-style: none; }
.prose * + ul, .prose * + ol { margin-top: 1em; }
.prose li { position: relative; }
.prose li + li { margin-top: .55em; }
.prose ul > li { padding-left: 1.9em; }
.prose ul > li::before {
    content: "";
    position: absolute;
    left: 0; top: .36em;
    width: 1em; height: 1em;
    background: var(--c-accent);
    -webkit-mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
}
.prose ol { counter-reset: bp-ol; }
.prose ol > li { counter-increment: bp-ol; padding-left: 2.5em; }
.prose ol > li::before {
    content: counter(bp-ol, decimal-leading-zero);
    position: absolute;
    left: 0; top: 0;
    font-family: var(--ff-highlight);
    font-variant-numeric: lining-nums;
    color: var(--c-accent-deep);
}
.prose blockquote {
    margin: 1.6em 0;
    padding: .2em 0 .2em 1.2em;
    border-left: 3px solid var(--c-accent);
    font-family: var(--ff-highlight);
    font-style: italic;
    font-size: 1.28em;
    line-height: 1.45;
}
.prose blockquote p + p { margin-top: .6em; }
.prose hr {
    width: 60px;
    height: 10px;
    margin: 2.2em 0;
    border: 0;
    background: radial-gradient(circle, currentColor 2px, transparent 2.5px) center / 20px 10px repeat-x;
    opacity: .45;
}
.prose a {
    color: inherit;
    text-decoration: underline;
    text-decoration-color: var(--c-accent);
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    transition: color .2s;
}
.prose a:hover { color: var(--c-accent-deep); }
.prose strong, .prose b { font-weight: 600; }
.course .prose strong, .course .prose b {
    color: var(--c-ink-strong);
    background: linear-gradient(transparent 60%, color-mix(in srgb, var(--c-accent) 32%, transparent) 60%);
    padding-inline: .06em;
}
.course__prose > p:first-child {
    font-size: clamp(1.15rem, 1.7vw, 1.32rem);
    line-height: 1.55;
    color: var(--c-ink);
}
.prose--sm { font-size: 1rem; line-height: 1.68; }

/* ==========================================================================
   TESTIMONIOS (bloque índigo profundo)
   ========================================================================== */
.testimonials {
    position: relative;
    overflow: hidden;
    background: var(--c-deep);
    padding-block: clamp(72px, 9vw, 132px);
}
.testimonials__stars {
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--c-text) 20%, transparent);
    -webkit-mask: url("../img/deco/pattern-estrellas.svg") 0 0 / 260px 260px repeat;
    mask: url("../img/deco/pattern-estrellas.svg") 0 0 / 260px 260px repeat;
    pointer-events: none;
}
.testimonials::after { /* halo cálido */
    content: "";
    position: absolute;
    left: 50%; top: 58%;
    width: min(120vw, 1300px);
    aspect-ratio: 2.2;
    transform: translate(-50%, -50%);
    background: radial-gradient(closest-side, color-mix(in srgb, var(--c-primary) 90%, var(--c-accent)), transparent);
    opacity: .7;
    pointer-events: none;
}
.testimonials .wrap { position: relative; z-index: 1; }
.testimonials .eyebrow { color: var(--c-deep-soft, var(--c-accent-soft)); }
.section-head--center {
    max-width: 780px;
    margin: 0 auto clamp(40px, 5vw, 64px);
    text-align: center;
}

.carousel { position: relative; }
.carousel { --edge: max(var(--gutter), calc((100vw - var(--wrap)) / 2)); }
.carousel__viewport { margin-inline: calc(50% - 50vw); } /* a sangre: las cards asoman desde los bordes */
.carousel__track {
    display: flex;
    gap: clamp(14px, 2vw, 24px);
    margin: 0;
    padding: 10px var(--edge) 28px;
    list-style: none;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--edge);
    scroll-behavior: smooth;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
}
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track:focus-visible { outline-offset: -2px; }
.carousel__slide {
    flex: 0 0 min(86%, 440px);
    scroll-snap-align: start;
    display: flex;
}
@media (min-width: 700px) { .carousel__slide { flex-basis: calc((100% - 24px) / 2); } }
@media (min-width: 1100px) { .carousel__slide { flex-basis: calc((100% - 48px) / 3); } }
/* Pocos testimonios (entran todos): centrados bajo el título. Si desbordan, los márgenes auto valen 0 */
.carousel__slide:first-child { margin-inline-start: auto; }
.carousel__slide:last-child { margin-inline-end: auto; }
.carousel.is-static .carousel__nav { display: none; }

.tcard {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 22px;
    width: 100%;
    margin: 0;
    padding: clamp(28px, 3vw, 38px) clamp(24px, 2.6vw, 34px) clamp(26px, 2.6vw, 32px);
    border: 1px solid var(--c-line);
    border-radius: 26px;
    background:
        linear-gradient(160deg, color-mix(in srgb, var(--c-text) 7%, transparent), transparent 55%),
        var(--c-card);
    box-shadow: 0 30px 60px -40px rgba(0, 0, 0, .7);
    transition: transform .4s var(--ease), border-color .4s;
    /* Texto de la tarjeta: el de la paleta si llega a 4,5:1 sobre --c-card; si no, blanco o casi negro */
    --c-text: var(--c-card-text, var(--c-on-deep, #fff));
    --c-text-strong: var(--c-card-strong, var(--c-text));
    --c-line: color-mix(in srgb, var(--c-text) 16%, transparent);
    --c-line-strong: color-mix(in srgb, var(--c-text) 36%, transparent);
}
.tcard:hover { transform: translateY(-4px); border-color: var(--c-line-strong); }
.tcard::before { /* comillas tipográficas */
    content: "\201C";
    display: block;
    height: .42em;
    font-family: var(--ff-subtitle);
    font-weight: 700;
    font-size: 5.2rem;
    line-height: .9;
    color: var(--c-accent);
}
.tcard--photo { align-items: center; text-align: center; }
.tcard--photo::before { position: absolute; top: 22px; right: 26px; font-size: 4rem; opacity: .9; }
.tcard--nophoto { align-items: flex-start; text-align: left; }
.tcard__photo {
    flex: none;
    width: 104px; height: 104px;
    padding: 4px;
    border-radius: 50%;
    border: 1.5px solid var(--c-accent);
}
.tcard__photo img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.tcard__text {
    flex: 1;
    margin: 0;
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
    font-size: clamp(1.06rem, 1.4vw, 1.18rem);
    line-height: 1.6;
    color: var(--c-text-strong);
}
.tcard__name {
    display: flex;
    flex-direction: column;
    gap: 3px;
    font-size: .76rem;
    font-weight: 600;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--c-text-strong); /* sobre --c-card los tonos pálidos (acento suave, muted) no llegan a 4.5:1 */
}
.tcard__name::before {
    content: "";
    width: 28px; height: 1px;
    margin-bottom: 10px;
    background: var(--c-accent-soft); /* filete decorativo en el acento */
}
.tcard--photo .tcard__name { align-items: center; }
.tcard__where { font-weight: 400; letter-spacing: .12em; color: var(--c-text); }

.carousel__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 6px;
}
.carousel__btn {
    display: grid;
    place-items: center;
    width: 50px; height: 50px;
    padding: 0;
    border: 1px solid var(--c-line-strong);
    border-radius: 50%;
    background: transparent;
    color: var(--c-text);
    cursor: pointer;
    transition: background-color .25s, color .25s, border-color .25s, transform .25s var(--ease);
}
.carousel__btn:hover:not(:disabled) { background: var(--c-cta, var(--c-accent)); border-color: var(--c-cta, var(--c-accent)); color: var(--c-cta-ink, var(--c-on-accent)); transform: scale(1.05); }
.carousel__btn:disabled { opacity: .35; cursor: default; }
.carousel__btn--play { width: 42px; height: 42px; margin-left: 6px; }
.carousel__btn--play .i-play { display: none; }
.carousel.is-paused .carousel__btn--play .i-play { display: block; }
.carousel.is-paused .carousel__btn--play .i-pause { display: none; }
.carousel__dots { display: flex; align-items: center; flex-wrap: wrap; justify-content: center; }
.carousel__dot {
    display: grid;
    place-items: center;
    min-width: 26px; height: 32px;
    padding: 0 3px;
    border: 0;
    background: none;
    cursor: pointer;
}
.carousel__dot::before {
    content: "";
    width: 8px; height: 8px;
    border-radius: 99px;
    background: var(--c-line-strong);
    transition: width .35s var(--ease), background-color .35s;
}
.carousel__dot[aria-current="true"]::before { width: 26px; background: var(--c-deep-accent, var(--c-accent)); }
.carousel__dot:hover::before { background: var(--c-text); }

/* ==========================================================================
   PREGUNTAS FRECUENTES
   ========================================================================== */
.faq {
    position: relative;
    overflow: hidden;
    background: var(--c-primary);
    padding-block: clamp(72px, 9vw, 132px);
}
.faq::before { /* líneas diagonales que se desvanecen */
    content: "";
    position: absolute;
    inset: 0 auto 0 0;
    width: 55%;
    background: color-mix(in srgb, var(--c-text) 12%, transparent);
    -webkit-mask-image: url("../img/deco/pattern-lineas.svg"), linear-gradient(90deg, #000, transparent);
    mask-image: url("../img/deco/pattern-lineas.svg"), linear-gradient(90deg, #000, transparent);
    -webkit-mask-size: 18px 18px, 100% 100%;
    mask-size: 18px 18px, 100% 100%;
    -webkit-mask-repeat: repeat, no-repeat;
    mask-repeat: repeat, no-repeat;
    -webkit-mask-composite: source-in;
    mask-composite: intersect;
    pointer-events: none;
}
.faq__grid { position: relative; display: grid; gap: clamp(28px, 4vw, 40px); }
.faq__wheel { display: none; }
@media (min-width: 960px) {
    .faq__grid { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(56px, 7vw, 110px); }
    .faq__head { position: sticky; top: calc(var(--topbar-h) + 40px); align-self: start; }
    .faq__wheel { display: block; width: min(100%, 300px); margin-top: 48px; color: var(--c-accent); opacity: .5; }
}
.faq__list { border-top: 1px solid var(--c-line-strong); }
.faq__item { border-bottom: 1px solid var(--c-line-strong); }
.faq__q { margin: 0; font: inherit; }
.faq__q button {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
    width: 100%;
    padding: 24px 0;
    border: 0;
    background: none;
    color: var(--c-text-strong);
    font-family: var(--ff-body);
    font-size: clamp(1.05rem, 1.5vw, 1.2rem);
    font-weight: 500;
    line-height: 1.38;
    text-align: left;
    cursor: pointer;
}
.faq__q-text { transition: color .25s; }
.faq .eyebrow { color: var(--c-primary-soft, var(--c-accent-soft)); } /* el acento suave si se lee sobre el principal */
.faq__q button:hover .faq__q-text { color: var(--c-primary-soft, var(--c-accent-soft)); }
.faq__icon {
    position: relative;
    flex: none;
    width: 42px; height: 42px;
    border: 1px solid var(--c-line-strong);
    border-radius: 50%;
    color: var(--c-text);
    transition: background-color .3s, border-color .3s, color .3s, transform .45s var(--ease);
}
.faq__icon::before, .faq__icon::after {
    content: "";
    position: absolute;
    left: 50%; top: 50%;
    width: 14px; height: 1.5px;
    border-radius: 2px;
    background: currentColor;
    transform: translate(-50%, -50%);
    transition: transform .4s var(--ease);
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__q button[aria-expanded="true"] .faq__icon { background: var(--c-accent); border-color: var(--c-accent); color: var(--c-on-accent); transform: rotate(180deg); }
.faq__q button[aria-expanded="true"] .faq__icon::after { transform: translate(-50%, -50%) rotate(0deg); }
.faq__a { display: grid; grid-template-rows: 1fr; }
.js .faq__a {
    grid-template-rows: 0fr;
    visibility: hidden;
    transition: grid-template-rows .45s var(--ease), visibility 0s linear .45s;
}
.js .faq__item.is-open .faq__a {
    grid-template-rows: 1fr;
    visibility: visible;
    transition: grid-template-rows .45s var(--ease), visibility 0s linear 0s;
}
.faq__a-inner { min-height: 0; overflow: hidden; }
.faq__a .prose { padding: 0 clamp(8px, 7vw, 64px) 28px 0; color: var(--c-text); }
.faq__a .prose h2, .faq__a .prose h3 { color: var(--c-primary-soft, var(--c-accent-soft)); }
.faq__a .prose ol > li::before { color: var(--c-primary-soft, var(--c-accent-soft)); }
.faq__a .prose strong { color: var(--c-text-strong); }

/* ==========================================================================
   FORMULARIO
   ========================================================================== */
.signup {
    position: relative;
    overflow: hidden;
    background: var(--hero-bg, var(--c-primary));
    padding-block: clamp(72px, 9vw, 136px);
    outline: none;
}
.signup__bg {
    position: absolute;
    inset: 0;
    color: color-mix(in srgb, var(--c-text) 16%, transparent);
    pointer-events: none;
}
.signup__bg .pattern { position: absolute; inset: 0; width: 100%; height: 100%; }
.signup__grid { position: relative; display: grid; gap: clamp(36px, 5vw, 48px); align-items: center; }
@media (min-width: 960px) {
    .signup__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: clamp(56px, 7vw, 104px); }
}
.signup__title {
    font-family: var(--ff-title);
    font-weight: var(--fw-title, 700);
    font-size: clamp(2.3rem, 5.4vw, 4.4rem);
    line-height: .98;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-accent);
    text-wrap: balance;
}
.signup__text {
    max-width: 40ch;
    margin-top: 1.3rem;
    font-size: clamp(1.02rem, 1.4vw, 1.14rem);
    line-height: 1.6;
    color: var(--c-text);
}
.signup__facts {
    margin: 2rem 0 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--c-line-strong);
    max-width: 460px;
}
.signup__facts li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1rem;
    padding: .8rem 0;
    border-bottom: 1px solid var(--c-line);
}
.signup__facts-lbl {
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: var(--c-text);
}
.signup__facts-val {
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
    font-size: 1.08rem;
    text-align: right;
    color: var(--c-text-strong);
}

.signup__card {
    position: relative;
    padding: clamp(24px, 4vw, 46px);
    border-radius: 30px;
    background: var(--c-light);
    color: var(--c-ink);
    box-shadow: 0 50px 90px -50px rgba(0, 0, 0, .75);
}
/* Isotipo de la marca como "sticker": triángulo en acento + "play" claro */
.signup__card::before,
.signup__card::after {
    content: "";
    position: absolute;
    top: -30px; right: clamp(-18px, -1.5vw, -8px);
    width: clamp(62px, 7vw, 88px);
    aspect-ratio: 1;
    transform: rotate(-8deg);
    pointer-events: none;
}
.signup__card::before {
    background: var(--c-accent);
    -webkit-mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-solid.svg") center / contain no-repeat;
    filter: drop-shadow(0 10px 18px rgba(0, 0, 0, .25));
}
.signup__card::after {
    background: var(--c-light);
    -webkit-mask: url("../img/deco/iso-play.svg") center / contain no-repeat;
    mask: url("../img/deco/iso-play.svg") center / contain no-repeat;
}

.form { position: relative; }
.form__status {
    margin-bottom: 18px;
    padding: 12px 16px;
    border-radius: 14px;
    background: color-mix(in srgb, var(--c-error) 10%, #fff);
    color: var(--c-error);
    font-size: .95rem;
    line-height: 1.45;
}
.form__status:empty { display: none; }
.form__row--2 { display: grid; gap: 0 16px; }
@media (min-width: 520px) { .form__row--2 { grid-template-columns: 1fr 1fr; } }
.field { margin-bottom: 18px; }
.field__label {
    display: block;
    margin-bottom: 7px;
    font-size: .74rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--c-ink);
}
.field__hint { font-weight: 400; letter-spacing: .02em; text-transform: none; color: var(--c-ink-soft); }
.field__input {
    display: block;
    width: 100%;
    min-height: 54px;
    padding: 13px 16px;
    border: 1.5px solid var(--c-ink-line);
    border-radius: 14px;
    background: #fff;
    color: var(--c-ink);
    font-size: 1rem;
    line-height: 1.3;
    -webkit-appearance: none;
    appearance: none;
    transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.field__input::placeholder { color: var(--c-ink-soft); }
.field__input:hover { border-color: color-mix(in srgb, var(--c-ink-strong) 40%, transparent); }
.field__input:focus {
    outline: none;
    border-color: var(--c-ink-strong);
    box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-accent) 32%, transparent);
}
.field__select { position: relative; }
.field__select::after {
    content: "";
    position: absolute;
    right: 20px; top: 50%;
    width: 9px; height: 9px;
    border-right: 2px solid var(--c-ink-strong);
    border-bottom: 2px solid var(--c-ink-strong);
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
}
.field__select select { padding-right: 48px; cursor: pointer; }
.field__select select:invalid { color: var(--c-ink-soft); }
.field__select option { color: var(--c-ink); }
.field.is-invalid .field__input { border-color: var(--c-error); background: color-mix(in srgb, var(--c-error) 4%, #fff); }
.field.is-invalid .field__input:focus { box-shadow: 0 0 0 4px color-mix(in srgb, var(--c-error) 20%, transparent); }
.field__error {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 7px;
    font-size: .86rem;
    line-height: 1.35;
    color: var(--c-error);
}
.field__error::before {
    content: "!";
    display: grid;
    place-items: center;
    flex: none;
    width: 16px; height: 16px;
    border-radius: 50%;
    background: var(--c-error);
    color: #fff;
    font-size: .68rem;
    font-weight: 700;
}
.field__error:empty { display: none; }

.form__hp {
    position: absolute !important;
    left: -10000px; top: auto;
    width: 1px; height: 1px;
    overflow: hidden;
}
.form__submit { margin-top: 10px; }
.btn__spinner {
    display: none;
    width: 18px; height: 18px;
    border: 2px solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: bp-spin .7s linear infinite;
}
.form__submit.is-loading { cursor: progress; }
.form__submit.is-loading .btn__spinner { display: inline-block; }
.form__submit.is-loading .btn__arrow { display: none; }
.form__submit:disabled { opacity: .85; }
.form__legal {
    margin-top: 16px;
    font-size: .8rem;
    line-height: 1.5;
    text-align: center;
    color: var(--c-ink-soft);
}

.form-closed { padding: clamp(12px, 3vw, 28px) 4px; text-align: center; }
.form-closed__icon { width: 54px; height: 54px; color: var(--c-accent); }
.form-closed__text {
    margin: 18px auto 0;
    max-width: 34ch;
    font-family: var(--ff-highlight);
    font-weight: var(--fw-highlight, 400);
    font-size: clamp(1.15rem, 2vw, 1.35rem);
    line-height: 1.45;
    color: var(--c-ink);
}
.form-closed .social { margin-top: 24px; }

/* ==========================================================================
   PIE
   ========================================================================== */
.footer {
    position: relative;
    background: var(--c-deeper);
    color: var(--c-text);
    padding: clamp(48px, 6vw, 72px) 0 calc(40px + env(safe-area-inset-bottom));
    border-top: 1px solid var(--c-line);
}
.footer__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 26px;
    text-align: center;
}
.footer__logo { width: auto; height: clamp(50px, 5vw, 64px); }
.footer__text { font-size: .85rem; color: var(--c-muted); }
.social {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.social a {
    display: grid;
    place-items: center;
    width: 48px; height: 48px;
    border: 1px solid var(--c-line-strong);
    border-radius: 50%;
    color: var(--c-text);
    transition: background-color .25s, color .25s, border-color .25s, transform .25s var(--ease);
}
.social a:hover { background: var(--c-cta, var(--c-accent)); border-color: var(--c-cta, var(--c-accent)); color: var(--c-cta-ink, var(--c-on-accent)); transform: translateY(-3px); }
.social--ink a { border-color: var(--c-ink-line); color: var(--c-ink); }

/* ==========================================================================
   CTA fija en mobile
   ========================================================================== */
.mcta {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 55;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: color-mix(in srgb, var(--c-deeper) 90%, transparent);
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    border-top: 1px solid var(--c-line);
    transition: transform .4s var(--ease), visibility 0s linear 0s;
}
.mcta .btn { min-height: 52px; }
.mcta.is-hidden { transform: translateY(110%); visibility: hidden; transition: transform .4s var(--ease), visibility 0s linear .4s; }
@media (min-width: 900px) { .mcta { display: none; } }

/* ==========================================================================
   Simulación de inscriptos (cards abajo a la izquierda)
   ========================================================================== */
.sim {
    position: fixed;
    left: max(12px, env(safe-area-inset-left));
    bottom: calc(16px + var(--mcta-h));
    z-index: 50;
    width: min(340px, calc(100vw - 24px));
    pointer-events: none;
    transition: bottom .4s var(--ease);
}
.sim-card {
    display: flex;
    align-items: center;
    gap: 13px;
    padding: 12px 18px 12px 12px;
    border-radius: 20px;
    background: var(--c-light);
    color: var(--c-ink);
    box-shadow: 0 22px 44px -18px rgba(0, 0, 0, .55), 0 0 0 1px var(--c-ink-line);
    opacity: 0;
    transform: translateY(14px) scale(.97);
    transition: opacity .5s var(--ease), transform .5s var(--ease);
    position: relative;
    /* hereda pointer-events:none de .sim: la card no tiene acciones y nunca se queda con un toque */
}
.sim-card.is-in { opacity: 1; transform: none; }
.sim-card__avatar {
    position: relative;
    display: grid;
    place-items: center;
    flex: none;
    width: 44px; height: 44px;
    border-radius: 50%;
    background: var(--c-ink-strong);
    color: var(--c-light);
    font-family: var(--ff-title);
    font-weight: var(--fw-title, 700);
    font-size: 1.15rem;
    line-height: 1;
}
.sim-card__avatar::after { /* check de confirmación */
    content: "";
    position: absolute;
    right: -3px; bottom: -3px;
    width: 18px; height: 18px;
    border: 2px solid var(--c-light);
    border-radius: 50%;
    background: var(--c-accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.4l2.6 2.4L12 5.4' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.sim-card__body { min-width: 0; display: flex; flex-direction: column; line-height: 1.3; }
.sim-card__name { font-weight: 600; font-size: .95rem; }
.sim-card__msg { font-size: .86rem; color: var(--c-ink); }
.sim-card__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2px 8px;
    margin-top: 3px;
    font-size: .74rem;
    color: var(--c-ink-soft);
}
.sim-card__loc { display: inline-flex; align-items: center; gap: 4px; }
.sim-card__loc svg { flex: none; }
.sim-card__loc + .sim-card__time::before { content: "·"; margin-right: 8px; }
/* Cerrar los avisos por el resto de la visita: único punto de la card que recibe clics */
.sim-card__close {
    position: absolute;
    top: -8px; right: -8px;
    display: grid;
    place-items: center;
    width: 26px; height: 26px;
    padding: 0;
    border: 2px solid var(--c-light);
    border-radius: 50%;
    background: var(--c-ink-strong);
    color: var(--c-light);
    box-shadow: 0 6px 14px -6px rgba(0, 0, 0, .5);
    cursor: pointer;
    pointer-events: auto;
    transition: transform .2s var(--ease), background-color .2s;
}
.sim-card__close::before { content: ""; position: absolute; inset: -7px; border-radius: 50%; } /* área táctil más amplia */
.sim-card__close:hover { transform: scale(1.1); background: var(--c-accent); color: var(--c-on-accent); }
.sim-card:not(.is-in) .sim-card__close { pointer-events: none; }

/* ==========================================================================
   Overlay de envío exitoso
   ========================================================================== */
.overlay {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: grid;
    place-items: center;
    padding: 24px;
    background: color-mix(in srgb, var(--c-deeper) 90%, transparent);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    animation: bp-fade .35s var(--ease) both;
}
.overlay__box { max-width: 540px; text-align: center; color: var(--c-text-strong); }
.overlay__iso { width: 74px; height: 74px; color: var(--c-accent); animation: bp-pulse 1.6s ease-in-out infinite; }
.overlay__msg {
    margin: 26px 0 30px;
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-size: clamp(1.5rem, 4.2vw, 2.25rem);
    line-height: 1.2;
    text-wrap: balance;
}
.overlay__bar { height: 4px; border-radius: 4px; overflow: hidden; background: var(--c-line-strong); max-width: 320px; margin-inline: auto; }
.overlay__bar span { display: block; width: 0; height: 100%; border-radius: inherit; background: var(--c-accent); }

/* ==========================================================================
   Aparición al hacer scroll
   ========================================================================== */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

/* ==========================================================================
   Página de cierre (gracias.php)
   ========================================================================== */
.thanks {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    background: var(--hero-bg, var(--c-primary));
    color: var(--c-text);
}
.thanks .hero__bg { z-index: -1; }
.thanks__wheel { /* rueda zodiacal detrás de la tarjeta */
    position: absolute;
    left: 50%; top: 52%;
    z-index: -1;
    width: min(150vw, 1100px);
    translate: -50% -50%;
    color: var(--c-accent);
    opacity: .16;
}
.thanks__top { padding-top: clamp(20px, 3vw, 36px); display: flex; justify-content: center; }
.thanks__main { flex: 1; display: flex; align-items: center; padding-block: clamp(32px, 6vw, 72px); }
.thanks__grid { width: 100%; display: grid; gap: clamp(28px, 5vw, 56px); align-items: center; justify-items: center; }
@media (min-width: 900px) {
    .thanks--image .thanks__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
}
.thanks__card {
    position: relative;
    width: 100%;
    max-width: 700px;
    padding: clamp(30px, 5vw, 60px) clamp(22px, 5vw, 64px);
    border-radius: 32px;
    background: var(--c-light);
    color: var(--c-ink);
    box-shadow: 0 50px 100px -50px rgba(0, 0, 0, .8);
    text-align: center;
}
.thanks__card { padding-top: calc(clamp(30px, 5vw, 60px) + 30px); }
.thanks__badge { /* medalla que asoma sobre la tarjeta */
    position: absolute;
    top: -42px; left: 50%;
    translate: -50% 0;
    display: grid;
    place-items: center;
    width: 84px; height: 84px;
    border-radius: 50%;
    background: var(--c-ink-strong);
    box-shadow: 0 0 0 8px var(--c-light), 0 18px 30px -12px rgba(0, 0, 0, .5);
}
.thanks__badge .iso-brand { width: 40px; margin-left: 4px; }
.thanks__eyebrow { justify-content: center; margin-bottom: .9rem; }
.thanks__title {
    font-family: var(--ff-subtitle);
    font-weight: var(--fw-subtitle, 600);
    font-size: clamp(2rem, 4.6vw, 3.3rem);
    line-height: 1.08;
    letter-spacing: -.012em;
    color: var(--c-ink-strong);
    text-wrap: balance;
}
.thanks__body { max-width: 52ch; margin: 1.3rem auto 0; }
.thanks__body.prose { font-size: clamp(1.02rem, 1.4vw, 1.14rem); }
.thanks__body strong { color: var(--c-ink-strong); background: linear-gradient(transparent 60%, color-mix(in srgb, var(--c-accent) 32%, transparent) 60%); }
.thanks__body ul, .thanks__body ol { text-align: left; display: inline-block; }
.thanks__actions { margin-top: 2rem; }
.thanks__media img {
    width: 100%;
    max-width: 520px;
    margin-inline: auto;
    border-radius: 28px;
    filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .35)); /* sirve también para PNG recortados */
}
.thanks__foot { padding: 0 0 calc(28px + env(safe-area-inset-bottom)); display: flex; flex-direction: column; align-items: center; gap: 16px; }
.thanks__foot .footer__text { text-align: center; }
.thanks__preview ~ .thanks .thanks__foot { padding-bottom: calc(64px + env(safe-area-inset-bottom)); } /* la etiqueta fija no tapa el pie */
.thanks__preview {
    position: fixed;
    bottom: calc(14px + env(safe-area-inset-bottom)); left: 50%;
    z-index: 90;
    transform: translateX(-50%);
    padding: 6px 14px;
    border-radius: 999px;
    background: var(--c-accent);
    color: var(--c-on-accent);
    font-size: .72rem;
    font-weight: 600;
    letter-spacing: .14em;
    text-transform: uppercase;
    white-space: nowrap;
}
.js .thanks__card { animation: bp-rise 1s var(--ease) .1s both; }

/* Aviso de vista de prueba de una landing o de modo construcción: arriba de todo, se va con el scroll */
.bp-strip {
    position: relative;
    z-index: 61;
    padding: 9px 16px;
    background: #1f1d33;
    color: #fff;
    border-bottom: 2px solid var(--c-accent);
    font-family: var(--f-body);
    font-size: .8rem;
    font-weight: 600;
    line-height: 1.45;
    letter-spacing: .02em;
    text-align: center;
}

/* ==========================================================================
   Animaciones
   ========================================================================== */
@keyframes bp-rise { from { opacity: 0; transform: translateY(.5em); } to { opacity: 1; transform: none; } }
@keyframes bp-rise-soft { from { opacity: 0; transform: translateX(-.4em); } to { opacity: 1; transform: none; } }
@keyframes bp-photo { from { opacity: 0; transform: translateY(40px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes bp-marquee { to { transform: translateX(-50%); } }
@keyframes bp-spin { to { transform: rotate(360deg); } }
@keyframes bp-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes bp-pulse { 0%, 100% { transform: scale(1); opacity: 1; } 50% { transform: scale(.88); opacity: .75; } }
@keyframes bp-tick { from { opacity: .25; transform: translateY(-.18em); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
        transition-delay: 0s !important;
    }
    .band__track, .deco-wheel { animation: none !important; }
    .carousel__track { scroll-behavior: auto; }
    .js .reveal { opacity: 1; transform: none; }
}

@media print {
    .topbar, .mcta, .sim, .overlay, .band { display: none !important; }
}

/* Inscripción cerrada: sin sticker ni texto de invitación */
.is-closed .signup__card::before,
.is-closed .signup__card::after,
.is-closed .signup__text { display: none; }