/* ==========================================================================
   EROS FITNESS — BASE
   Tokens de marca, reset, tipografía, botones, navegación, menú,
   preloader, formularios y utilidades compartidas por todas las páginas.
   ✏️ Para cambiar colores o fuentes de todo el sitio, edita :root.
   ========================================================================== */

:root {
  /* Paleta — negro tinta, oro ámbar del logo y mármol */
  --ink: #0B0A08;
  --ink-2: #14120E;
  --ink-3: #1D1A14;
  --ink-4: #27231B;
  --gold: #E9A93A;
  --gold-hi: #F6C768;
  --gold-deep: #B7791F;
  --gold-ink: #8A5A12;          /* oro oscuro para texto sobre mármol claro (contraste AA) */
  --marble: #EFE8DC;
  --marble-2: #E4DBCB;
  --text: #EFE8DC;
  --text-2: #CFC6B6;
  --muted: #A39B8B;
  --line: rgba(233, 169, 58, .18);
  --line-2: rgba(233, 169, 58, .32);
  --line-soft: rgba(239, 232, 220, .09);
  --oro-grad: linear-gradient(135deg, #F6C768 0%, #E9A93A 45%, #B7791F 100%);
  --oro-texto: linear-gradient(180deg, #F9D88E 0%, #F0B84E 40%, #E9A93A 60%, #B7791F 100%);

  /* Tipografías */
  --f-display: 'Anton', 'Impact', 'Arial Narrow Bold', sans-serif;
  --f-gotica: 'UnifrakturMaguntia', 'Old English Text MT', serif;
  --f-serif: 'Cormorant Garamond', 'Georgia', serif;
  --f-ui: 'Manrope', system-ui, -apple-system, 'Segoe UI', sans-serif;

  /* Escala tipográfica fluida (390 px → 1440 px) */
  --fs-hero: clamp(3.6rem, 1.6rem + 8.2vw, 9.6rem);
  --fs-h2: clamp(2.7rem, 1.55rem + 4.7vw, 6.4rem);
  --fs-h3: clamp(1.5rem, 1.2rem + 1.2vw, 2.3rem);
  --fs-lead: clamp(1.02rem, .95rem + .35vw, 1.25rem);

  /* Espaciado */
  --gutter: clamp(20px, 4.2vw, 64px);
  --max: 1320px;
  --sec: clamp(88px, 4.5rem + 7vw, 190px);
  --radio: 22px;

  /* Movimiento */
  --ease: cubic-bezier(.19, 1, .22, 1);
  --ease-io: cubic-bezier(.7, 0, .2, 1);
  --intro: 1.15s;               /* retraso de la entrada del hero (tras el preloader) */
}
.sin-intro { --intro: .1s; }

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
html.lenis, html.lenis body { height: auto; }
.lenis:not(.lenis-autoToggle).lenis-stopped { overflow: clip; }
.lenis [data-lenis-prevent] { overscroll-behavior: contain; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; min-height: 100vh; overflow-x: clip;
  background: var(--ink); color: var(--text);
  font: 400 1rem/1.65 var(--f-ui);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, video, svg { display: block; max-width: 100%; }
img, video { height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--gold); color: var(--ink); }
:focus-visible { outline: 2px solid var(--gold-hi); outline-offset: 3px; border-radius: 4px; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
[hidden] { display: none !important; }

/* Grano de película global (muy sutil) */
body::after {
  content: ''; position: fixed; inset: -50%; z-index: 90; pointer-events: none;
  background: url('../img/texturas/grano.svg') repeat; background-size: 220px;
  opacity: .085;
}
@media (prefers-reduced-motion: no-preference) and (min-width: 1024px) {
  body::after { animation: grano 1.2s steps(5) infinite; }
}
@keyframes grano {
  0% { transform: translate(0, 0); } 20% { transform: translate(-3%, 2%); } 40% { transform: translate(2%, -3%); }
  60% { transform: translate(-2%, -1%); } 80% { transform: translate(3%, 3%); } 100% { transform: translate(0, 0); }
}

/* ---------- Utilidades ---------- */
.contenedor { width: 100%; max-width: calc(var(--max) + var(--gutter) * 2); margin-inline: auto; padding-inline: var(--gutter); }
.seccion { position: relative; padding-block: var(--sec); }
.skip { position: fixed; left: 16px; top: -80px; z-index: 300; background: var(--gold); color: var(--ink); padding: 12px 18px; border-radius: 999px; font-weight: 700; transition: top .3s; }
.skip:focus { top: 16px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.noscript { margin-top: 24px; color: var(--text-2); }
.noscript a { color: var(--gold); text-decoration: underline; }

/* Mármol (vetas SVG) */
.marmol { position: absolute; inset: 0; pointer-events: none; background-position: center; background-size: cover; }
.marmol--oscuro { background-image: url('../img/texturas/marmol-oscuro.svg'); opacity: .1; }
.marmol--claro { background-image: url('../img/texturas/marmol-claro.svg'); opacity: .28; }

/* ---------- Tipografía ---------- */
.wordmark {
  font-family: var(--f-gotica); font-weight: 400; line-height: 1; letter-spacing: 0;
  background: var(--oro-texto); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.h2 {
  font-family: var(--f-display); font-weight: 400; font-size: var(--fs-h2);
  line-height: .92; letter-spacing: -.005em; text-transform: uppercase; color: var(--text);
  text-wrap: balance;
}
.h2 em, .hero__titulo em, .final__titulo em {
  font-family: var(--f-serif); font-style: italic; font-weight: 500; text-transform: none;
  letter-spacing: -.01em; font-size: 1.08em; line-height: .86;
  background: var(--oro-texto); -webkit-background-clip: text; background-clip: text; color: transparent;
  padding-right: .06em;
}
.lead { font-size: var(--fs-lead); line-height: 1.6; color: var(--text-2); max-width: 36em; }
.lead strong { color: var(--text); }

.eyebrow {
  display: flex; align-items: center; gap: 14px; margin-bottom: clamp(20px, 2.4vw, 32px);
  font: 700 .72rem/1.45 var(--f-ui); letter-spacing: .3em; text-transform: uppercase; color: var(--gold);
  text-wrap: balance;
}
.eyebrow__num { font: italic 600 1.15rem/1 var(--f-serif); letter-spacing: .02em; text-transform: none; }
.eyebrow__linea { width: 46px; height: 1px; background: currentColor; opacity: .55; flex: none; }
.eyebrow--centro { justify-content: center; }
.eyebrow--oscuro { color: var(--gold-ink); }

/* Revelado de títulos por líneas (solo si el JS está listo)
   Anton lleva las tildes de las mayúsculas (É, Ú, Í) muy por encima de la
   línea: el padding superior les deja espacio dentro del recorte y el margen
   negativo lo compensa para que el titular no cambie de lugar. */
.linea { display: block; overflow: hidden; padding: .27em 0 .1em; margin: -.27em 0 -.1em; }
.linea > span { display: inline-block; will-change: transform; }
.js-anim .revelar-lineas .linea > span { transform: translateY(150%); transition: transform 1.1s var(--ease); }
.js-anim .revelar-lineas .linea:nth-child(2) > span { transition-delay: .08s; }
.js-anim .revelar-lineas .linea:nth-child(3) > span { transition-delay: .16s; }
.js-anim .revelar-lineas .linea:nth-child(4) > span { transition-delay: .24s; }
.js-anim .revelar-lineas.visible .linea > span { transform: none; }

.js-anim .revelar { opacity: 0; transform: translateY(34px); transition: opacity 1s var(--ease), transform 1.2s var(--ease); transition-delay: var(--d, 0s); }
.js-anim .revelar.visible { opacity: 1; transform: none; }

/* ---------- Firma (máscara SVG coloreable) ---------- */
.firma-mask {
  aspect-ratio: 681.8 / 303; width: 100%;
  background: var(--oro-grad);
  -webkit-mask: url('../img/brand/firma-eros.svg') center / contain no-repeat;
          mask: url('../img/brand/firma-eros.svg') center / contain no-repeat;
}
/* El trazo se "dibuja" creciendo el fondo dorado de izquierda a derecha.
   (No usar clip-path aquí: el IntersectionObserver lo toma como área
   invisible y la firma nunca llegaba a revelarse.) */
.js-anim .firma-mask--dibujar { background-repeat: no-repeat; background-position: 0 0; background-size: 0% 100%; transition: background-size 2.2s cubic-bezier(.6, .1, .2, 1) .35s, opacity 1s var(--ease), transform 1.2s var(--ease); }
.js-anim .firma-mask--dibujar.visible { background-size: 100% 100%; }

/* ---------- Botones ---------- */
.btn {
  --h: 56px;
  position: relative; isolation: isolate; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: var(--h); padding: 0 28px; border-radius: 999px;
  font: 800 .78rem/1 var(--f-ui); letter-spacing: .16em; text-transform: uppercase; white-space: nowrap;
  transition: transform .5s var(--ease), background-color .3s, color .3s, border-color .3s, box-shadow .4s;
  -webkit-tap-highlight-color: transparent;
}
.btn > span { position: relative; z-index: 1; }
.btn--oro {
  background: var(--oro-grad); color: var(--ink);
  box-shadow: 0 14px 36px -16px rgba(233, 169, 58, .75), inset 0 1px 0 rgba(255, 255, 255, .4);
}
.btn--oro::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .6) 50%, transparent 70%);
  transform: translateX(-120%); transition: transform .9s var(--ease);
}
.btn--oro:hover::before, .btn--oro:focus-visible::before { transform: translateX(120%); }
.btn--oro:hover { box-shadow: 0 18px 44px -14px rgba(233, 169, 58, .9), inset 0 1px 0 rgba(255, 255, 255, .5); }
.btn--linea {
  border: 1px solid rgba(233, 169, 58, .5); color: var(--text);
  background: rgba(11, 10, 8, .25); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
}
.btn--linea:hover { border-color: var(--gold); color: var(--gold-hi); }
.btn--block { width: 100%; }
.btn--sm { --h: 44px; padding: 0 20px; font-size: .7rem; }
.btn__flecha, .btn__icono { position: relative; z-index: 1; width: 20px; height: 20px; flex: none; transition: transform .5s var(--ease); }
.btn:hover .btn__flecha { transform: translateX(5px); }
.btn[disabled], .btn.cargando { pointer-events: none; opacity: .75; }
.btn.cargando > span::after { content: ''; display: inline-block; width: 12px; height: 12px; margin-left: 10px; vertical-align: -1px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: gira .7s linear infinite; }
@keyframes gira { to { transform: rotate(360deg); } }

/* ---------- Progreso: flecha de Cupido ---------- */
.progreso { position: fixed; left: 0; right: 0; top: 0; height: 14px; z-index: 60; pointer-events: none; }
.progreso__astil { position: absolute; left: 0; top: 6px; width: 100%; height: 1.5px; background: linear-gradient(90deg, rgba(233, 169, 58, .2), var(--gold)); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }
.progreso__punta { position: absolute; top: 0; left: 0; width: 40px; height: 14px; color: var(--gold-hi); transform: translateX(calc(var(--p, 0) * (100vw - 38px))); filter: drop-shadow(0 0 6px rgba(246, 199, 104, .8)); }
.no-js .progreso { display: none; }

/* ---------- Navegación ---------- */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  display: flex; align-items: center; gap: 28px;
  padding: 20px var(--gutter);
  transition: transform .6s var(--ease), background-color .4s, padding .4s, border-color .4s;
  border-bottom: 1px solid transparent;
}
.nav--solida { background: rgba(11, 10, 8, .74); -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3); border-bottom-color: var(--line); padding-block: 12px; }
.nav--oculta { transform: translateY(-105%); }
.nav__marca { display: flex; align-items: baseline; gap: 10px; margin-right: auto; }
.nav__marca .wordmark { font-size: 2rem; }
.nav__fitness { font: 700 .66rem/1 var(--f-ui); letter-spacing: .42em; color: var(--text-2); text-transform: uppercase; }
.nav__links { display: none; gap: 34px; }
.nav__links a { position: relative; font: 600 .78rem/1 var(--f-ui); letter-spacing: .14em; text-transform: uppercase; color: var(--text-2); padding: 10px 0; transition: color .3s; }
.nav__links a::after { content: ''; position: absolute; left: 0; right: 0; bottom: 2px; height: 1px; background: var(--gold); transform: scaleX(0); transform-origin: right; transition: transform .5s var(--ease); }
.nav__links a:hover, .nav__links a.activo { color: var(--text); }
.nav__links a:hover::after, .nav__links a.activo::after { transform: scaleX(1); transform-origin: left; }
.nav__cta { display: none; }
.nav__burger { width: 48px; height: 48px; display: grid; place-content: center; gap: 7px; border-radius: 50%; border: 1px solid var(--line-2); }
.nav__burger span { display: block; width: 20px; height: 1.5px; background: var(--text); transition: transform .4s var(--ease), width .4s var(--ease); }
.nav__burger span:last-child { width: 13px; justify-self: end; }
.nav__burger:hover span:last-child { width: 20px; }
@media (min-width: 1024px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__burger { display: none; }
}

/* ---------- Menú móvil (dialog a pantalla completa) ---------- */
.menu {
  position: fixed; inset: 0; width: 100%; max-width: none; height: 100%; max-height: none;
  margin: 0; padding: 0; border: 0; background: var(--ink); color: var(--text); overflow: auto;
}
.menu::backdrop { background: rgba(0, 0, 0, .6); }
.menu__inner { position: relative; isolation: isolate; min-height: 100%; display: flex; flex-direction: column; padding: 18px var(--gutter) max(28px, env(safe-area-inset-bottom)); background: radial-gradient(120% 60% at 100% 0%, rgba(233, 169, 58, .14), transparent 60%), var(--ink); }
/* Vetas de mármol muy tenues detrás de los links (no deben competir con el texto) */
.menu__inner::before { content: ''; position: absolute; inset: 0; z-index: -1; background: url('../img/texturas/marmol-oscuro.svg') center / cover; opacity: .14; pointer-events: none; }
.menu__top { display: flex; justify-content: space-between; align-items: center; }
.menu__top .wordmark { font-size: 2rem; }
.menu__cerrar { width: 48px; height: 48px; display: grid; place-items: center; border: 1px solid var(--line-2); border-radius: 50%; }
.menu__cerrar svg { width: 22px; height: 22px; }
.menu__links { display: grid; gap: 4px; margin: auto 0; padding-block: 40px; }
.menu__links a { display: flex; align-items: baseline; gap: 16px; font: 400 clamp(2.6rem, 11vw, 4rem)/1.05 var(--f-display); text-transform: uppercase; padding-block: 6px; border-bottom: 1px solid var(--line-soft); }
.menu__links a span { font: italic 500 1.1rem/1 var(--f-serif); color: var(--gold); min-width: 34px; }
.menu__pie { display: grid; gap: 22px; }
.menu__redes { display: flex; gap: 22px; justify-content: center; }
.menu__redes a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--text-2); font-weight: 600; }
.menu__redes svg { width: 20px; height: 20px; color: var(--gold); }
.menu[open] .menu__links a { animation: menu-in .8s var(--ease) both; }
.menu[open] .menu__links a:nth-child(2) { animation-delay: .05s; }
.menu[open] .menu__links a:nth-child(3) { animation-delay: .1s; }
.menu[open] .menu__links a:nth-child(4) { animation-delay: .15s; }
.menu[open] .menu__links a:nth-child(5) { animation-delay: .2s; }
.menu[open] .menu__links a:nth-child(6) { animation-delay: .25s; }
.menu[open] { animation: fade-in .4s ease both; }
@keyframes menu-in { from { opacity: 0; transform: translateY(40px); } }
@keyframes fade-in { from { opacity: 0; } }

/* ---------- Preloader (se oculta solo con CSS aunque falle el JS) ---------- */
.preloader { display: none; }
.js .preloader {
  position: fixed; inset: 0; z-index: 200; display: grid; place-content: center; justify-items: center; gap: 22px;
  background: var(--ink);
  animation: pre-fuera .8s var(--ease-io) calc(var(--intro) - .05s) forwards;
}
.js.sin-intro .preloader, .preloader.fuera { display: none !important; }
.preloader__firma { width: min(62vw, 380px); clip-path: inset(0 100% 0 0); animation: firma-trazo .95s cubic-bezier(.6, .1, .2, 1) .05s forwards; }
.preloader__lema { font: italic 500 1.05rem/1 var(--f-serif); color: var(--muted); letter-spacing: .04em; opacity: 0; animation: aparece .6s ease .45s forwards; }
.preloader__saltar { position: absolute; right: var(--gutter); bottom: 28px; font: 600 .7rem/1 var(--f-ui); letter-spacing: .24em; text-transform: uppercase; color: var(--muted); min-height: 44px; }
@keyframes firma-trazo { to { clip-path: inset(0 0 0 0); } }
@keyframes aparece { to { opacity: 1; } }
@keyframes pre-fuera { to { transform: translateY(-100%); visibility: hidden; } }
@media (prefers-reduced-motion: reduce) { .js .preloader { display: none; } }

/* ---------- Cursor (solo escritorio con mouse) ---------- */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) and (prefers-reduced-motion: no-preference) {
  .js .cursor { display: block; position: fixed; left: 0; top: 0; z-index: 120; pointer-events: none; transform: translate3d(var(--cx, -100px), var(--cy, -100px), 0); }
  .cursor__anillo { position: absolute; width: 34px; height: 34px; margin: -17px 0 0 -17px; border: 1px solid rgba(246, 199, 104, .7); border-radius: 50%; transition: transform .45s var(--ease), background-color .3s, border-color .3s; }
  .cursor__txt { position: absolute; transform: translate(-50%, -50%); font: 700 .58rem/1 var(--f-ui); letter-spacing: .2em; text-transform: uppercase; color: var(--ink); opacity: 0; transition: opacity .3s; white-space: nowrap; }
  .cursor.sobre .cursor__anillo { transform: scale(1.7); background: rgba(233, 169, 58, .12); border-color: var(--gold); }
  .cursor.texto .cursor__anillo { transform: scale(2.6); background: var(--gold); border-color: var(--gold); }
  .cursor.texto .cursor__txt { opacity: 1; }
  .cursor.oculto { opacity: 0; }
}

/* ---------- WhatsApp flotante ---------- */
.wa-flotante {
  position: fixed; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom)); z-index: 70;
  display: flex; align-items: center; gap: 10px; height: 58px; min-width: 58px; padding: 0 17px;
  border-radius: 999px; background: #0F0E0B; color: var(--gold-hi);
  border: 1px solid var(--line-2); box-shadow: 0 16px 40px -14px rgba(0, 0, 0, .8), 0 0 0 0 rgba(233, 169, 58, .5);
  transition: transform .5s var(--ease), background-color .3s, color .3s;
  animation: latido 3.2s ease-in-out 4s infinite;
}
.wa-flotante svg { width: 24px; height: 24px; flex: none; }
.wa-flotante__txt { display: none; font: 700 .72rem/1 var(--f-ui); letter-spacing: .16em; text-transform: uppercase; color: var(--text); }
.wa-flotante:hover { background: var(--gold); color: var(--ink); transform: translateY(-3px); }
.wa-flotante:hover .wa-flotante__txt { color: var(--ink); }
@media (min-width: 1024px) { .wa-flotante__txt { display: inline; } }
@keyframes latido { 0%, 70%, 100% { box-shadow: 0 16px 40px -14px rgba(0, 0, 0, .8), 0 0 0 0 rgba(233, 169, 58, .45); } 85% { box-shadow: 0 16px 40px -14px rgba(0, 0, 0, .8), 0 0 0 14px rgba(233, 169, 58, 0); } }
.wa-flotante.escondido { transform: translateY(120px); }

/* ---------- Tarjetas ---------- */
.tarjeta {
  position: relative; border-radius: var(--radio);
  background: linear-gradient(180deg, rgba(29, 26, 20, .92), rgba(20, 18, 14, .96));
  border: 1px solid var(--line);
  box-shadow: 0 30px 80px -40px rgba(0, 0, 0, .9), inset 0 1px 0 rgba(255, 255, 255, .03);
}
.tarjeta--oro { border-color: rgba(233, 169, 58, .4); background: radial-gradient(120% 70% at 50% 0%, rgba(233, 169, 58, .14), transparent 60%), linear-gradient(180deg, #1D1A14, #121009); }

/* ---------- Formularios ---------- */
.campo { display: grid; gap: 8px; min-width: 0; border: 0; padding: 0; margin: 0; }
.campo > span:first-child, .campo legend { font: 700 .7rem/1.2 var(--f-ui); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); padding: 0; }
.campo legend { margin-bottom: 8px; }
.campo input:not([type=radio]):not([type=checkbox]):not([type=range]), .campo select, .campo textarea, .campo__caja {
  width: 100%; min-height: 52px; padding: 13px 16px; border-radius: 14px;
  background: rgba(11, 10, 8, .6); border: 1px solid rgba(239, 232, 220, .14); color: var(--text);
  font-size: 1rem; transition: border-color .25s, box-shadow .25s, background-color .25s;
}
.campo textarea { resize: vertical; min-height: 84px; line-height: 1.5; }
.campo select { appearance: none; -webkit-appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5 11 1.5' fill='none' stroke='%23E9A93A' stroke-width='1.6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; padding-right: 42px; }
.campo select option { background: var(--ink-2); color: var(--text); }
.campo input::placeholder, .campo textarea::placeholder { color: rgba(163, 155, 139, .7); }
.campo input:focus, .campo select:focus, .campo textarea:focus, .campo__caja:focus-within { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(233, 169, 58, .18); background: rgba(11, 10, 8, .85); }
.campo__caja { display: flex; align-items: center; gap: 8px; padding-block: 0; }
.campo__caja input { border: 0 !important; background: none !important; box-shadow: none !important; padding: 0 !important; min-height: 50px !important; flex: 1; min-width: 0; -moz-appearance: textfield; }
.campo__caja input::-webkit-outer-spin-button, .campo__caja input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.campo__caja em { font-style: normal; font-size: .8rem; color: var(--muted); }
.campo.error input, .campo.error select, .campo.error .campo__caja, .campo.error textarea { border-color: #E0674F; }
.opcional { font-style: normal; text-transform: none; letter-spacing: 0; color: rgba(163, 155, 139, .8); font-weight: 500; }

/* Segmentado (radio) */
.seg { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; padding: 4px; border-radius: 14px; background: rgba(11, 10, 8, .6); border: 1px solid rgba(239, 232, 220, .14); }
.seg label, .chips label, .dias label { position: relative; cursor: pointer; }
.seg input, .chips input, .dias input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.seg span { display: grid; place-items: center; min-height: 44px; border-radius: 10px; font-weight: 600; font-size: .92rem; color: var(--text-2); transition: background-color .3s, color .3s; }
.seg input:checked + span { background: var(--oro-grad); color: var(--ink); }
.seg input:focus-visible + span, .chips input:focus-visible + span, .dias input:focus-visible + span { outline: 2px solid var(--gold-hi); outline-offset: 2px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid rgba(239, 232, 220, .16); font-weight: 600; font-size: .9rem; color: var(--text-2); transition: all .3s; }
.chips input:checked + span { border-color: var(--gold); color: var(--ink); background: var(--oro-grad); }
.chips label:hover span { border-color: var(--gold); }
.dias { display: grid; grid-template-columns: repeat(6, 1fr); gap: 6px; }
.dias span { display: grid; place-items: center; min-height: 48px; border-radius: 12px; border: 1px solid rgba(239, 232, 220, .16); font: 400 1.25rem/1 var(--f-display); color: var(--text-2); transition: all .3s; }
.dias input:checked + span { background: var(--oro-grad); color: var(--ink); border-color: var(--gold); }

.check { display: flex; gap: 12px; align-items: flex-start; font-size: .9rem; color: var(--text-2); cursor: pointer; line-height: 1.45; }
.check input { appearance: none; -webkit-appearance: none; flex: none; width: 22px; height: 22px; margin: 0; border-radius: 6px; border: 1px solid rgba(233, 169, 58, .6); background: rgba(11, 10, 8, .6); display: grid; place-items: center; cursor: pointer; transition: background-color .2s; }
.check input:checked { background: var(--gold) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5 10 17.5 19 7' fill='none' stroke='%230B0A08' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 16px no-repeat; }
.check a { color: var(--gold); text-decoration: underline; text-underline-offset: 3px; }
.check.error input { border-color: #E0674F; box-shadow: 0 0 0 3px rgba(224, 103, 79, .2); }
.form__error { margin: 14px 0; padding: 12px 16px; border-radius: 12px; background: rgba(224, 103, 79, .1); border: 1px solid rgba(224, 103, 79, .35); color: #F3B1A3; font-size: .92rem; }
.form__nota { margin-top: 12px; text-align: center; font-size: .82rem; color: var(--muted); }