/* ==========================================================================
   Layout general de secciones
   ========================================================================== */

/* clip (no hidden): contiene el desborde horizontal SIN crear un contenedor de
   scroll — hidden convertiria overflow-y en auto y romperia el position:sticky
   del showcase (el panel dejaria de anclarse). clip no genera scrollport. */
main { overflow-x: clip; }

section {
  padding-block: var(--space-section);
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.hero, .stats, .statement, .bento, .showcase, .steps, .pricing, .faq, .cta {
  max-width: 1180px;
  margin-inline: auto;
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  /* overflow VISIBLE a propósito: los tabs 3D deben poder salirse del marco
     (Task Diego #4). El contenedor de orbes de abajo es quien clipea; el
     <main> tiene overflow-x:hidden como red de seguridad de página. */
  overflow: visible;
  background: var(--ink);
  color: var(--white);
  border-radius: 0 0 32px 32px;
  max-width: none;
  margin-inline: 0;
  padding-block: clamp(6rem, 5rem + 6vw, 9rem) clamp(3rem, 2rem + 4vw, 6rem);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  align-items: center;
  gap: clamp(2rem, 4vw, 4rem);
}

.hero > * { padding-inline: clamp(1.25rem, 4vw, 3rem); }

.hero__eyebrow {
  color: var(--accent-ink);
  font-size: .85rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 1.1rem;
}

.hero h1 { color: var(--white); }
.hero h1 em {
  font-style: normal;
  color: var(--accent-ink);
  background: linear-gradient(180deg, transparent 62%, rgba(47, 107, 255, .45) 62%);
}

.hero__sub {
  margin-top: 1.5rem;
  max-width: 46ch;
  font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem);
  color: rgba(255, 255, 255, .78);
}

.hero__cta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2.25rem;
}

.hero .btn--ghost { border-color: rgba(255, 255, 255, .4); color: var(--white); }
.hero .btn--ghost:hover { border-color: var(--white); }

.hero__scene {
  perspective: 1600px;
  position: relative;
  min-height: 500px;
  display: grid;
  grid-template-rows: 1fr auto;
  place-items: center;
  gap: 1.4rem;
  /* overflow visible a proposito: las cartas del mazo asoman hacia arriba
     fuera de su caja (el peek escalonado). El <main> tiene overflow-x:hidden
     como red de seguridad de pagina. */
  overflow: visible;
}

/* Mazo de tarjetas apilable (deck.js lo vuelve arrastrable) --------------- */
.deck {
  grid-row: 1;
  position: relative;
  width: min(100%, 480px);
  height: clamp(360px, 40vw, 470px);
  transform-style: preserve-3d;
  touch-action: pan-y;   /* el scroll vertical sigue funcionando; el drag horizontal es nuestro */
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}

.deck.is-dragging { cursor: grabbing; }

.deck__card {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  border-radius: 18px;
  overflow: hidden;
  background: var(--ink-soft);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 40px 80px -40px rgba(0, 0, 0, .7);
  transform-origin: 50% 90%;
  transition: transform .55s var(--ease-out), opacity .45s var(--ease-out), filter .45s var(--ease-out);
  will-change: transform, opacity;
}

/* Poses base SIN JS (pila estatica legible): frontal completa + 3 peeks que
   asoman claramente arriba en abanico. deck.js toma el control con transform
   inline y las vuelve dinamicas (mismos valores, ver poseFor). */
.deck__card:nth-child(1)   { transform: translate3d(0, 0, 0) scale(1);                        z-index: 40; }
.deck__card:nth-child(2)   { transform: translate3d(14px, -28px, 0) scale(.95) rotate(2.6deg); opacity: .88; z-index: 39; }
.deck__card:nth-child(3)   { transform: translate3d(28px, -56px, 0) scale(.90) rotate(5.2deg); opacity: .76; z-index: 38; }
/* 4a y siguientes comparten la pose de fondo (el mazo tiene 6; deck.js solo deja
   asomar 3 peeks y esconde el resto detras) */
.deck__card:nth-child(n+4) { transform: translate3d(42px, -84px, 0) scale(.85) rotate(7.8deg); opacity: .64; z-index: 37; }

.deck__bar {
  display: flex;
  align-items: center;
  gap: .7em;
  padding: .55rem .85rem;
  background: rgba(255, 255, 255, .05);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  flex-shrink: 0;
}

.deck__leds { display: inline-flex; gap: .32rem; }
.deck__leds i { width: .52rem; height: .52rem; border-radius: 50%; background: rgba(255, 255, 255, .22); }
.deck__leds i:nth-child(1) { background: #ff5f57; }
.deck__leds i:nth-child(2) { background: #febc2e; }
.deck__leds i:nth-child(3) { background: #28c840; }

.deck__tag {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .6);
}

.deck__card .mockup { flex: 1; min-height: 0; }

/* Controles: dots + hint de arrastre ------------------------------------- */
.deck__ui {
  grid-row: 2;
  display: flex;
  align-items: center;
  gap: 1.1rem;
  z-index: 41;
}

.deck__dots { display: inline-flex; gap: .5rem; }

.deck__dot {
  width: .55rem;
  height: .55rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, .28);
  transition: background .2s var(--ease-out), transform .2s var(--ease-out);
}

.deck__dot:hover { background: rgba(255, 255, 255, .5); }
.deck__dot.is-active { background: var(--accent-ink); transform: scale(1.3); }

.deck__hint {
  display: inline-flex;
  align-items: center;
  gap: .4em;
  font-size: .78rem;
  color: rgba(255, 255, 255, .55);
}

.deck__hint::before {
  content: "\21C4";       /* ⇄ */
  font-size: 1em;
  color: rgba(255, 255, 255, .8);
}

.deck__hint span { color: rgba(255, 255, 255, .82); font-weight: 600; }

/* Cuando deck.js arranca, el hint desaparece tras la 1a interaccion. */
.deck.is-touched ~ .deck__ui .deck__hint { opacity: 0; transition: opacity .4s var(--ease-out); }

/* Orbes de marca (hero + cta) --------------------------------------------- */
/* Capa propia que llena la card y clipea a su mismo radio: los tabs 3D viven
   afuera de esta capa (hermanos, no hijos) asi que pueden desbordar la card
   mientras los orbes decorativos se quedan contenidos (sin overflow de página). */

.hero__orbs-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border-radius: inherit;
  pointer-events: none;
  z-index: 0;
}

.hero__orbs {
  position: absolute;
  inset: 0;
}

.hero__orbs i {
  position: absolute;
  width: 42vmax;
  height: 42vmax;
  border-radius: 50%;
  /* Mismo tono de acento que --accent (#2760f0) + alfa "55" para paridad visual tras el oscurecimiento AA */
  background: radial-gradient(circle at 30% 30%, #2760f055, transparent 60%);
  filter: blur(60px);
  animation: orb 26s var(--ease-out) infinite alternate;
}

.hero__orbs i:nth-child(1) { left: -14vmax; top: -12vmax; }
.hero__orbs i:nth-child(2) { animation-delay: -9s; right: -10vmax; top: 30%; }
.hero__orbs i:nth-child(3) { animation-delay: -17s; left: 20%; bottom: -20vmax; }

@keyframes orb {
  from { transform: translate3d(-6%, -4%, 0) scale(1); }
  to { transform: translate3d(8%, 6%, 0) scale(1.15); }
}

.hero__copy, .hero__scene { position: relative; z-index: 1; }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; }
  /* Stack en 1 columna: el mazo sube arriba de la copy (order -1) y se centra;
     el peek escalonado sigue asomando (overflow visible heredado del base). */
  .hero__scene { min-height: 540px; order: -1; }
  .deck { width: min(100%, 480px); height: clamp(390px, 62vw, 470px); }
}

@media (max-width: 860px) {
  /* Mobile: mazo mas alto para que la carta frontal (chat de 5 burbujas /
     parrilla de 6) entre completa sin recorte. */
  .hero__scene { min-height: 520px; }
  .deck { width: min(100%, 400px); height: clamp(440px, 116vw, 480px); }
}

@media (max-width: 860px) {
  .hero { border-radius: 0 0 24px 24px; text-align: left; }
  .hero__cta { flex-direction: column; align-items: flex-start; }
  .hero__cta .btn { width: 100%; justify-content: center; }
}

/* Orbes: costo de GPU reducido en celulares gama baja — se oculta el 3er orbe
   y se baja el blur (60px -> 40px) sin tocar el kill de data-motion="off". */
@media (max-width: 860px) {
  .hero__orbs i { filter: blur(40px); }
  .hero__orbs i:nth-child(3) { display: none; }
}

/* ==========================================================================
   Stats (franja de confianza)
   ========================================================================== */

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stats div {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding-block: 1rem;
  border-left: 1px solid rgba(22, 21, 31, .1);
}

.stats div:first-child { border-left: none; }

.stats strong {
  font-size: clamp(1.8rem, 1.3rem + 2vw, 2.6rem);
  letter-spacing: -.02em;
  color: var(--ink);
}

.stats span { color: var(--text-dim); font-size: .92rem; }

@media (max-width: 860px) {
  .stats { grid-template-columns: 1fr; gap: 1.5rem; }
  .stats div { border-left: none; border-top: 1px solid rgba(22, 21, 31, .1); padding-top: 1.5rem; }
  .stats div:first-child { border-top: none; padding-top: 0; }
}

/* ==========================================================================
   Statement editorial
   ========================================================================== */

.statement { max-width: 920px; text-align: center; }

.statement__text {
  font-size: clamp(1.5rem, 1.1rem + 2vw, 2.4rem);
  line-height: 1.35;
  letter-spacing: -.01em;
  color: var(--text);
}

.statement__text mark {
  background: none;
  color: var(--accent);
  background-image: linear-gradient(180deg, transparent 78%, var(--accent-ink) 78%);
  padding-inline: .05em;
}

/* ==========================================================================
   Bento de features
   ========================================================================== */

.bento {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.bento__card {
  padding: clamp(1.75rem, 1.4rem + 1.2vw, 2.5rem);
  border-radius: var(--radius-card);
  background: var(--white);
  border: 1px solid rgba(22, 21, 31, .07);
  box-shadow: 0 24px 48px -36px rgba(14, 13, 26, .18);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}

.bento__card:hover {
  transform: translateY(-4px);
  box-shadow: 0 30px 56px -32px rgba(14, 13, 26, .24);
}

.bento__card h3 { margin-bottom: .65rem; }
.bento__card p { color: var(--text-dim); }

.bento__card--dark {
  background: var(--ink);
  color: var(--white);
  border-color: rgba(255, 255, 255, .08);
}

.bento__card--dark p { color: rgba(255, 255, 255, .68); }

@media (max-width: 860px) {
  .bento { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Showcase — recorrido de venta con indice lateral sincronizado al scroll.
   Reemplaza el collage de tarjetas flotantes: labels a un costado que se
   resaltan mientras se baja (showcase.js, IntersectionObserver) + escenario
   sticky que hace crossfade del cuadro de la funcion activa.

   Base (sin JS) = apilado legible en 1 columna. La mejora .is-scrolly (que
   agrega showcase.js) activa el layout 2 columnas + sticky + crossfade.
   ========================================================================== */

.showcase__head { text-align: center; max-width: 720px; margin: 0 auto 3.5rem; }
.showcase__lede { margin-top: 1rem; color: var(--text-dim); font-size: var(--text-body); }

.showcase__layout { display: grid; gap: 2rem; }

.showcase__steps { display: flex; flex-direction: column; gap: 1rem; }

.showcase__trigger {
  display: flex;
  gap: 1.1rem;
  width: 100%;
  text-align: left;
  padding: 1.2rem 1.35rem;
  background: none;
  border: 1px solid transparent;
  border-radius: var(--radius-card);
  color: inherit;
  align-items: flex-start;
}

.showcase__num {
  flex-shrink: 0;
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--accent);
  padding-top: .12rem;
}

.showcase__step-body { display: flex; flex-direction: column; gap: .35rem; }
.showcase__step-title { font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.showcase__step-text { color: var(--text-dim); font-size: .95rem; }

.showcase__panel {
  display: grid;
  gap: 1.25rem;
}

.showcase__visual {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(22, 21, 31, .1);
  box-shadow: 0 24px 48px -34px rgba(14, 13, 26, .3);
}

.showcase__visual .mockup { min-height: 220px; }

/* --- Mejora progresiva: scrollytelling (showcase.js agrega .is-scrolly) --- */
.showcase.is-scrolly .showcase__layout {
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: start;
}

/* Cada paso reserva recorrido de scroll para que el observer active de a uno.
   Con 6 pasos bajamos el alto por paso para que el recorrido total no se dispare. */
.showcase.is-scrolly .showcase__step { min-height: 26vh; display: flex; align-items: center; }

.showcase.is-scrolly .showcase__trigger {
  cursor: pointer;
  transition: border-color .3s var(--ease-out), background-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}

.showcase.is-scrolly .showcase__step:not(.is-active) .showcase__trigger { opacity: .5; }
.showcase.is-scrolly .showcase__trigger { transition: opacity .3s var(--ease-out), border-color .3s var(--ease-out), background-color .3s var(--ease-out), box-shadow .3s var(--ease-out); }

.showcase.is-scrolly .showcase__step.is-active .showcase__trigger {
  background: var(--white);
  border-color: rgba(22, 21, 31, .08);
  box-shadow: 0 24px 48px -36px rgba(14, 13, 26, .2);
}

.showcase.is-scrolly .showcase__num { color: var(--text-dim); transition: color .3s var(--ease-out); }
.showcase.is-scrolly .showcase__step.is-active .showcase__num { color: var(--accent); }

/* El detalle solo se abre en el paso activo: el indice no es un muro de texto */
.showcase.is-scrolly .showcase__step-text {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: max-height .45s var(--ease-out), opacity .3s var(--ease-out), margin-top .45s var(--ease-out);
}

.showcase.is-scrolly .showcase__step.is-active .showcase__step-text {
  max-height: 9rem;
  opacity: 1;
  margin-top: .15rem;
}

.showcase.is-scrolly .showcase__stage {
  position: sticky;
  top: clamp(4.5rem, 10vh, 7rem);
  height: clamp(400px, 52vh, 520px);
}

.showcase.is-scrolly .showcase__panel {
  position: relative;
  display: block;
  height: 100%;
  gap: 0;
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 100%);
  overflow: hidden;
  padding: clamp(1.25rem, 3vw, 2.25rem);
}

.showcase.is-scrolly .showcase__visual {
  position: absolute;
  inset: clamp(1.25rem, 3vw, 2.25rem);
  border-color: rgba(255, 255, 255, .14);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .55);
  opacity: 0;
  transform: translateY(14px) scale(.98);
  transition: opacity .5s var(--ease-out), transform .5s var(--ease-out);
  pointer-events: none;
}

.showcase.is-scrolly .showcase__visual.is-active {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.showcase.is-scrolly .showcase__visual .mockup { height: 100%; min-height: 0; }

@media (max-width: 900px) {
  /* Movil: 1 columna. El escenario se ancla arriba (sticky) y los pasos
     scrollean debajo, manteniendo la sincronia con el mismo observer. */
  .showcase.is-scrolly .showcase__layout { grid-template-columns: 1fr; }
  .showcase.is-scrolly .showcase__stage {
    order: -1;
    top: clamp(4.5rem, 8vh, 6rem);
    /* +alto que antes (era 360/50vh/430): la tarjeta más densa es el chat de
       5 burbujas + estado; con menos alto el contenido se recortaba en móvil. */
    height: clamp(390px, 54vh, 450px);
    margin-bottom: 1rem;
  }
  .showcase.is-scrolly .showcase__step { min-height: 22vh; }
  /* La tarjeta más densa (chat de 5 burbujas) se compacta en móvil para que
     entre completa junto al estado, sin recortes ni solapes. */
  .showcase.is-scrolly .mockup__body--chat { gap: .3em; }
  .showcase.is-scrolly .mockup__body--chat .mockup__bubble {
    font-size: .72rem; padding: .42em .7em;
  }
}

/* ==========================================================================
   Cómo funciona (pasos)
   ========================================================================== */

.steps { text-align: center; }
.steps h2 { margin-bottom: 3rem; }

.steps ol {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: left;
  counter-reset: step;
}

.steps li {
  position: relative;
  padding-top: 3.25rem;
}

.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  top: 0;
  left: 0;
  width: 2.5rem;
  height: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-ink);
  /* --accent-deep: ni el accent original (3.59:1) ni el oscurecido (4.18:1)
     pasan AA sobre --accent-ink; por eso este token aparte (5.30:1) */
  color: var(--accent-deep);
  font-weight: 700;
  font-size: 1.05rem;
}

.steps li strong { display: block; font-size: 1.1rem; margin-bottom: .5rem; }
.steps li p { color: var(--text-dim); }

@media (max-width: 860px) {
  .steps ol { grid-template-columns: 1fr; gap: 2.25rem; }
}

/* ==========================================================================
   Pricing
   ========================================================================== */

.pricing { text-align: center; }
.pricing h2 { margin-bottom: 3rem; }

.pricing__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  text-align: left;
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: clamp(1.5rem, 1.2rem + 1vw, 2rem);
  border-radius: var(--radius-card);
  background: var(--white);
  border: 1px solid rgba(22, 21, 31, .08);
  transition: transform .25s var(--ease-out), box-shadow .25s var(--ease-out);
}

.plan:hover { transform: translateY(-4px); box-shadow: 0 24px 48px -32px rgba(14, 13, 26, .22); }

.plan__for { color: var(--text-dim); font-size: .88rem; margin-top: .35rem; }

.plan__price {
  margin-top: 1.5rem;
  font-size: 2.1rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
}

.plan__price span { font-size: .95rem; font-weight: 500; color: var(--text-dim); }

.plan ul { margin: 1.5rem 0; display: flex; flex-direction: column; gap: .65rem; flex: 1; }

.plan li {
  padding-left: 1.4rem;
  position: relative;
  font-size: .92rem;
  color: var(--text-dim);
}

.plan li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .45em;
  width: .5rem;
  height: .5rem;
  border-radius: 2px;
  background: var(--accent);
}

.plan .btn { width: 100%; }

.plan--star {
  border-color: var(--accent);
  box-shadow: 0 24px 56px -30px rgba(47, 107, 255, .35);
  transform: scale(1.035);
}

.plan--star:hover { transform: scale(1.035) translateY(-4px); }

.plan__badge {
  position: absolute;
  top: -.85rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
  padding: .35rem .9rem;
  border-radius: 999px;
}

.plan--enterprise {
  background: var(--ink);
  color: var(--white);
  border-color: rgba(255, 255, 255, .1);
}

.plan--enterprise .plan__for { color: rgba(255, 255, 255, .6); }
.plan__brief { margin-top: 1.5rem; color: rgba(255, 255, 255, .78); font-size: .92rem; flex: 1; }
.plan--enterprise li { color: rgba(255, 255, 255, .78); }
.plan--enterprise .btn--ghost { border-color: rgba(255, 255, 255, .4); color: var(--white); }
.plan--enterprise .btn--ghost:hover { border-color: var(--white); }

.pricing__chips {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .75rem;
}

.pricing__chips span {
  font-size: .82rem;
  color: var(--text-dim);
  border: 1px solid rgba(22, 21, 31, .12);
  border-radius: 999px;
  padding: .45rem 1rem;
}

@media (max-width: 1100px) {
  .pricing__grid { grid-template-columns: repeat(2, 1fr); }
  .plan--star { transform: none; }
  .plan--star:hover { transform: translateY(-4px); }
}

@media (max-width: 860px) {
  .pricing__grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq { max-width: 820px; }
.faq h2 { margin-bottom: 2.5rem; text-align: center; }

.faq details {
  border-bottom: 1px solid rgba(22, 21, 31, .1);
  /* Padding repartido con .faq summary (ver abajo): la suma por lado queda
     igual que antes (20px = 1.25rem), pero ahora la mayor parte vive en el
     <summary> mismo para llegar a >=44px de alto táctil */
  padding-block: .4rem;
}

.faq details:first-of-type { border-top: 1px solid rgba(22, 21, 31, .1); }

.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.02rem;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  /* Antes el summary no tenía padding propio -> alto clicable ~25.6px.
     .85rem de cada lado da >=44px de alto táctil (móvil) */
  padding-block: .85rem;
}

.faq summary::-webkit-details-marker { display: none; }

.faq summary::after {
  content: "+";
  flex-shrink: 0;
  width: 1.6rem;
  height: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-ink);
  /* --accent-deep (no --accent): mismo caso del badge de pasos — --accent
     sobre --accent-ink da 4.18:1 y falla AA; --accent-deep da 5.30:1 */
  color: var(--accent-deep);
  font-size: 1.1rem;
  transition: transform .25s var(--ease-out);
}

.faq details[open] summary::after { transform: rotate(45deg); }

.faq details p {
  margin-top: .85rem;
  color: var(--text-dim);
  max-width: 62ch;
}

/* ==========================================================================
   CTA final + formulario
   ========================================================================== */

.cta {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--white);
  border-radius: 32px;
  text-align: center;
  max-width: 1180px;
}

.cta > * { position: relative; z-index: 1; }

.cta h2 { color: var(--white); }

.cta > p:not([class]) {
  margin-top: 1rem;
  color: rgba(255, 255, 255, .75);
  max-width: 50ch;
  margin-inline: auto;
}

#demoForm {
  margin-top: 2.5rem;
  max-width: 640px;
  margin-inline: auto;
  text-align: left;
  background: var(--paper);
  color: var(--text);
  padding: clamp(1.5rem, 1.2rem + 1vw, 2.25rem);
  border-radius: var(--radius-card);
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

#demoForm label {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-dim);
}

/* El atributo nativo [hidden] pierde contra el display:flex de arriba (misma
   especificidad de tipo, pero #demoForm label gana por el ID). Se restaura
   explícito para que .form__brands arranque oculto hasta que form.js lo
   revele en el flujo Enterprise (Task 7). */
#demoForm label[hidden] { display: none; }

#demoForm input,
#demoForm textarea {
  /* Borde subido de .16 a .26 de alfa: antes ~1.40:1 (casi invisible), ahora
     ~1.78:1, claramente visible sin volverse un borde pesado */
  border: 1px solid rgba(22, 21, 31, .26);
  border-radius: var(--radius-ui);
  padding: .75em .9em;
  /* 1rem = 16px exactos: evita el auto-zoom de iOS Safari (antes .95rem = 15.2px) */
  font-size: 1rem;
  background: var(--white);
  color: var(--text);
  transition: border-color .2s var(--ease-out), box-shadow .2s var(--ease-out);
}

#demoForm input:focus,
#demoForm textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-ink);
  outline: none;
}

#demoForm textarea { resize: vertical; min-height: 5.5em; }

#demoForm .btn { margin-top: .35rem; }

/* Estado deshabilitado mientras el POST esta en vuelo (form.js, Task 7):
   opacidad reducida + cursor bloqueado, sin tocar el resto del componente. */
#demoForm .btn[disabled] {
  opacity: .6;
  cursor: not-allowed;
}

.form__status {
  min-height: 1.2em;
  font-size: .88rem;
  color: var(--text-dim);
}

.form__status a { color: var(--accent); text-decoration: underline; }

.cta__alt {
  margin-top: 1.5rem;
  color: rgba(255, 255, 255, .7);
  font-size: .92rem;
}

.cta__alt a {
  color: var(--white);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (max-width: 860px) {
  .cta { border-radius: 24px; }
  .form__row { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2.5rem clamp(1.25rem, 4vw, 3rem);
  color: var(--text-dim);
  font-size: .85rem;
}

.footer nav a { text-decoration: underline; text-underline-offset: 3px; }
.footer nav a:hover { color: var(--text); }