/* «El kit, pieza por pieza», «Así es comprar» y franja de confianza (29-sep-2026).
   Compartido por las 4 versiones: hereda color y tipografías de cada una (currentColor + variables de fuente),
   así se ve nativo en fondo oscuro o claro. Cada versión puede ajustar --kc-accent / --kc-btn-* en su styles.css. */
.kc {
  --kc-accent: #FDBA74;
  --kc-accent-2: #EA580C;
  --kc-violet: #A070D0;
  --kc-line: color-mix(in srgb, currentColor 14%, transparent);
  --kc-soft: color-mix(in srgb, currentColor 4%, transparent);
  --kc-muted: color-mix(in srgb, currentColor 72%, transparent);
  --kc-btn-bg: #EA580C;
  --kc-btn-ink: #FFFFFF;
  --kc-display: var(--ff-display, var(--serif, var(--f-display, Georgia, serif)));
  --kc-mono: var(--ff-mono, var(--mono, var(--f-mono, ui-monospace, monospace)));
  --kc-radius: 20px;
}
.kc-wrap-gap { margin-top: clamp(40px, 6vw, 72px); }
.kc-eyebrow-n { font-family: var(--kc-mono); }

/* ---------- El kit, pieza por pieza ---------- */
.kc-kit { display: grid; gap: clamp(28px, 4vw, 64px); align-items: start; }
@media (min-width: 960px) { .kc-kit { grid-template-columns: 11fr 10fr; } }
.kc-kit__fig {
  position: relative; margin: 0; border-radius: var(--kc-radius); overflow: hidden;
  border: 1px solid var(--kc-line); background: #0A0712;
}
.kc-kit__fig img { display: block; width: 100%; height: auto; }
.kc-kit__fig::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 90% at 50% 40%, transparent 55%, rgba(10, 7, 18, .35));
}
.kc-hot {
  position: absolute; z-index: 2; left: var(--x); top: var(--y);
  width: 38px; height: 38px; margin: -19px 0 0 -19px; padding: 0;
  display: grid; place-items: center; cursor: pointer;
  border-radius: 50%; border: 1px solid rgba(253, 186, 116, .9);
  background: rgba(10, 7, 18, .62); color: #FFF1E2;
  -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  font: 500 .72rem/1 var(--kc-mono); letter-spacing: .04em;
  transition: transform .35s cubic-bezier(.2, .8, .2, 1), background-color .3s, color .3s;
}
.kc-hot::before {
  content: ""; position: absolute; inset: -7px; border-radius: 50%;
  border: 1px solid rgba(253, 186, 116, .55); opacity: 0;
  animation: kcPulse 2.8s ease-out infinite; animation-delay: calc(var(--i, 0) * .45s);
}
@keyframes kcPulse { 0% { transform: scale(.8); opacity: .9; } 70%, 100% { transform: scale(1.45); opacity: 0; } }
.kc-hot:hover, .kc-hot:focus-visible { transform: scale(1.12); }
.kc-hot:focus-visible { outline: 2px solid #FDBA74; outline-offset: 4px; }
.kc-hot.is-on { background: #FDBA74; color: #0A0712; border-color: #FDBA74; transform: scale(1.12); }

.kc-kit__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--kc-line); }
.kc-piece {
  position: relative; display: grid; grid-template-columns: 2.4rem 1fr; gap: .2rem 1rem;
  padding: 1.25rem 1rem 1.3rem .25rem; border-bottom: 1px solid var(--kc-line);
  cursor: pointer; transition: background-color .35s;
}
.kc-piece::before {
  content: ""; position: absolute; left: -1px; top: 0; bottom: 0; width: 2px;
  background: var(--kc-accent-2); transform: scaleY(0); transform-origin: 50% 0; transition: transform .45s cubic-bezier(.2, .8, .2, 1);
}
.kc-piece.is-on { background: var(--kc-soft); }
.kc-piece.is-on::before { transform: scaleY(1); }
.kc-piece__n { grid-row: span 2; font: 500 .72rem/1.9 var(--kc-mono); letter-spacing: .08em; color: var(--kc-accent-2); padding-left: .75rem; }
.kc-piece__t { margin: 0; font-family: var(--kc-display); font-weight: 400; font-size: clamp(1.18rem, 1.6vw, 1.4rem); line-height: 1.2; letter-spacing: -.005em; }
.kc-piece__d { margin: .45rem 0 0; font-size: .95rem; line-height: 1.62; color: var(--kc-muted); }
.kc-extra { margin-top: 1.8rem; padding: 1.3rem 1.4rem; border: 1px solid var(--kc-line); border-radius: 14px; background: var(--kc-soft); }
.kc-extra__t { margin: 0 0 .8rem; font: 500 .7rem/1.4 var(--kc-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--kc-accent-2); }
.kc-extra ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.kc-extra li { position: relative; padding-left: 1.5rem; font-size: .95rem; line-height: 1.5; }
.kc-extra li::before {
  content: ""; position: absolute; left: 0; top: .42em; width: .7rem; height: .38rem;
  border-left: 1.5px solid var(--kc-accent-2); border-bottom: 1.5px solid var(--kc-accent-2); transform: rotate(-45deg);
}

/* ---------- Así es comprar ---------- */
.kc-steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; counter-reset: kcstep; }
@media (min-width: 720px) { .kc-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) { .kc-steps { grid-template-columns: repeat(3, 1fr); } }
.kc-step { position: relative; padding: clamp(24px, 2.6vw, 36px); border: 1px solid var(--kc-line); border-radius: 16px; background: var(--kc-soft); }
.kc-step__n {
  display: block; margin-bottom: 1.4rem;
  font-family: var(--kc-display); font-weight: 300; font-size: clamp(2.4rem, 3.4vw, 3.2rem); line-height: 1;
  color: var(--kc-accent-2); letter-spacing: -.02em;
}
.kc-step__t { margin: 0 0 .55rem; font-family: var(--kc-display); font-weight: 400; font-size: clamp(1.15rem, 1.5vw, 1.32rem); line-height: 1.25; }
.kc-step__d { margin: 0; font-size: .95rem; line-height: 1.6; color: var(--kc-muted); }
.kc-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: clamp(28px, 3.4vw, 44px); }
.kc-btn {
  display: inline-flex; align-items: center; gap: .6rem; min-height: 48px; padding: .85rem 1.5rem;
  border-radius: 999px; font: 600 .78rem/1 var(--kc-mono); letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  transition: transform .3s cubic-bezier(.2, .8, .2, 1), background-color .3s, color .3s, border-color .3s;
}
.kc-btn:hover { transform: translateY(-2px); }
.kc-btn:focus-visible { outline: 2px solid var(--kc-accent); outline-offset: 3px; }
.kc-btn--wa { background: var(--kc-btn-bg); color: var(--kc-btn-ink); }
.kc-btn--wa svg { width: 18px; height: 18px; flex: none; }
.kc-btn--ghost { border: 1px solid color-mix(in srgb, currentColor 40%, transparent); color: inherit; }
.kc-btn--ghost:hover { border-color: var(--kc-accent-2); color: var(--kc-accent-2); }

/* ---------- Franja de confianza ---------- */
.kc-trust { list-style: none; margin: clamp(36px, 5vw, 64px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 900px) { .kc-trust { grid-template-columns: repeat(4, 1fr); } }
.kc-trust li { display: grid; grid-template-columns: auto 1fr; gap: .1rem .9rem; align-items: start; padding: 1.15rem 1.2rem; border: 1px solid var(--kc-line); border-radius: 14px; background: var(--kc-soft); }
.kc-trust svg { grid-row: span 2; width: 26px; height: 26px; margin-top: .1rem; fill: none; stroke: var(--kc-accent-2); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.kc-trust__t { font-weight: 600; font-size: .92rem; line-height: 1.3; }
.kc-trust__d { font-size: .82rem; line-height: 1.45; color: var(--kc-muted); }
@media (max-width: 420px) { .kc-trust li { grid-template-columns: 1fr; } .kc-trust svg { grid-row: auto; margin-bottom: .4rem; } }

@media (prefers-reduced-motion: reduce) {
  .kc-hot::before { animation: none; }
  .kc-hot, .kc-piece::before, .kc-btn { transition: none; }
}

/* Franja de confianza como banda propia (debajo del hero) */
.kc-band { position: relative; z-index: 1; padding: clamp(22px, 3vw, 40px) 0 clamp(8px, 1.5vw, 16px); }
.kc-band .kc-trust { margin-top: 0; }