/* ════════════════════════════════════════════════════════════════════════════
   🔴 FICHERO GENERADO — NO LO EDITES. Lo escribe `scripts/generar-css.py`.

   Lo que se edita es la hoja COMENTADA:  assets/css/_fuente/blackfriday.css

   Aquí se sirve la misma hoja sin los comentarios, que son el 80 % de los bytes
   que descarga el visitante (`ROADMAP U-284`). Los comentarios NO se han
   perdido: siguen enteros en la fuente, que es donde se leen.
   ════════════════════════════════════════════════════════════════════════════ */
:root {
  --bf-negro: #010103;
  --bf-papel: #f3f1ec;
  --bf-tinta: #010103;
  --bf-azul: #0062cc;
  --bf-azul-texto: #3d8bff;
  --bf-gris: #8a8f98;
  --bf-hilo: rgba(243, 241, 236, .16);
  --bf-hilo-papel: rgba(1, 1, 3, .18);
}

.bf-body { background: var(--bf-negro); color: var(--bf-papel); font-family: 'Space Grotesk', system-ui, sans-serif; }
.bf-wrap { max-width: 1180px; margin: 0 auto; padding-inline: clamp(20px, 5vw, 64px); }
.bf-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.bf-hero { padding-top: clamp(112px, 16vh, 168px); padding-bottom: clamp(40px, 7vh, 72px); }
.bf-eyebrow { margin: 0 0 1.1rem; font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; color: var(--bf-gris); }
.bf-h1 { margin: 0; font-family: 'Syne', sans-serif; font-weight: 800; line-height: .98; letter-spacing: -.01em; font-size: clamp(2.3rem, 7.2vw, 5.6rem); color: var(--bf-papel); }
.bf-h1 span { display: block; text-wrap: balance; }
.bf-h1 .bf-luz { color: var(--bf-azul-texto); }
.bf-lead { margin: 1.4rem 0 0; max-width: 34rem; font-size: clamp(1.05rem, 2.2vw, 1.3rem); line-height: 1.45; color: var(--bf-papel); }

.bf-fila { display: block; width: 100%; height: auto; margin: clamp(28px, 6vh, 56px) 0 clamp(8px, 2vh, 20px); overflow: visible; }
.bf-fila .bf-punto { fill: var(--bf-gris); }
.bf-fila .bf-luz-punto { fill: var(--bf-azul); transform: translateY(0); }
.js .bf-fila .bf-luz-punto { animation: bf-sale 1.1s cubic-bezier(.2, .7, .2, 1) .5s both; }
@keyframes bf-sale { from { transform: translateY(0); } to { transform: translateY(-17px); } }
.bf-fila .bf-luz-punto { transform: translateY(-17px); }

.bf-estado { margin-top: clamp(20px, 4vh, 36px); padding: clamp(22px, 4vw, 40px); border: 1px solid var(--bf-hilo); border-radius: 2px; background: #07070d; max-width: 52rem; }
.bf-estado-t { margin: 0 0 .7rem; font-family: 'Syne', sans-serif; font-weight: 700; font-size: .95rem; letter-spacing: .14em; text-transform: uppercase; color: var(--bf-gris); }
.bf-precio { margin: 0; font-family: 'Syne', sans-serif; font-weight: 800; line-height: 1.05; font-size: clamp(1.7rem, 6.2vw, 3.1rem); color: var(--bf-papel); text-wrap: balance; }
.bf-precio-pp { margin: .5rem 0 0; font-size: 1.05rem; color: var(--bf-azul-texto); }

.bf-compara { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: clamp(18px, 3.5vw, 48px); align-items: end; }
.bf-lado-n { margin: 0 0 .45rem; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--bf-gris); }
.bf-lado-bf .bf-precio { font-size: clamp(2.3rem, 8.4vw, 4.2rem); }
.bf-lado-bf .bf-lado-n { color: var(--bf-papel); }
.bf-por { display: block; margin-top: .35rem; font-family: 'Space Grotesk', system-ui, sans-serif; font-weight: 500; font-size: clamp(.95rem, 2.2vw, 1.2rem); letter-spacing: 0; color: var(--bf-gris); }
.bf-lado-reg { padding-left: clamp(18px, 3.5vw, 48px); border-left: 1px solid var(--bf-hilo); }
.bf-precio-reg { margin: 0; font-family: 'Syne', sans-serif; font-weight: 700; line-height: 1.05; font-size: clamp(1.5rem, 4.6vw, 2.3rem); color: var(--bf-gris); }
.bf-ahorro { margin: 1.3rem 0 0; font-size: clamp(1.1rem, 2.6vw, 1.4rem); font-weight: 600; line-height: 1.35; color: var(--bf-azul-texto); }
.bf-ahorro strong { font-family: 'Syne', sans-serif; font-weight: 800; }
.bf-pct { display: inline-block; margin-left: .35em; padding: .05em .5em; border-radius: 2px; background: var(--bf-azul); color: #fff; font-family: 'Syne', sans-serif; font-weight: 800; font-size: .9em; vertical-align: .05em; }
.bf-estado-t.bf-ultimo { color: var(--bf-azul-texto); }
.bf-boton-grande { min-height: 56px; padding: 0 2.2rem; font-size: 1.15rem; }
.bf-confianza { margin: 1.1rem 0 0; padding: 0; list-style: none; display: grid; gap: .3rem; font-size: .95rem; line-height: 1.45; color: var(--bf-papel); }
.bf-confianza li { position: relative; padding-left: 1.25em; }
.bf-confianza li::before { content: '✓'; position: absolute; left: 0; color: var(--bf-azul-texto); font-weight: 700; }
.bf-contra { margin: .7rem 0 0; font-size: clamp(1rem, 2.2vw, 1.15rem); line-height: 1.45; color: var(--bf-papel); }
.bf-cond { margin: 1.1rem 0 0; font-size: .98rem; line-height: 1.55; color: var(--bf-papel); opacity: .92; }
.bf-acciones { display: flex; flex-wrap: wrap; gap: 12px 14px; align-items: center; margin-top: 1.6rem; }
.bf-boton { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 1.6rem; border: 0; border-radius: 2px; background: var(--bf-azul); color: #fff; font: 700 1rem 'Space Grotesk', system-ui, sans-serif; letter-spacing: .01em; text-decoration: none; cursor: pointer; transition: background-color .18s ease; }
.bf-boton:hover, .bf-boton:focus-visible { background: #0a74e6; }
.bf-boton:focus-visible, .bf-chip:focus-visible, .bf-enlace:focus-visible, .bf-faq summary:focus-visible { outline: 3px solid var(--bf-azul-texto); outline-offset: 3px; }
.bf-chip { display: inline-flex; align-items: center; min-height: 44px; padding: 0 1.1rem; border: 1px solid var(--bf-hilo); border-radius: 2px; color: var(--bf-papel); text-decoration: none; font-size: .95rem; transition: border-color .18s ease; }
.bf-chip:hover { border-color: var(--bf-azul-texto); }
.bf-nota { margin: 1rem 0 0; font-size: .9rem; color: var(--bf-gris); }
.bf-enlace { color: var(--bf-azul-texto); text-underline-offset: 3px; display: inline-flex; align-items: center; min-height: 44px; }
.bf-nowrap { white-space: nowrap; }

.bf-cap { padding-block: clamp(48px, 9vh, 96px); }
.bf-cap-papel { background: var(--bf-papel); color: var(--bf-tinta); }
.bf-h2 { margin: 0 0 clamp(1.4rem, 3vw, 2.2rem); font-family: 'Syne', sans-serif; font-weight: 800; line-height: 1.04; font-size: clamp(1.7rem, 4.4vw, 2.9rem); }
.bf-motivos { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--bf-hilo); }
.bf-motivos li { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr); gap: 8px 32px; padding: 1.15rem 0; border-bottom: 1px solid var(--bf-hilo); }
.bf-motivos strong { font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.12rem; }
.bf-motivos span { color: var(--bf-papel); opacity: .9; line-height: 1.5; }
.bf-pasos { list-style: none; margin: 0; padding: 0; counter-reset: bf; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 40px); }
.bf-pasos li { counter-increment: bf; padding-top: 1rem; border-top: 1px solid var(--bf-hilo); line-height: 1.5; }
.bf-pasos li::before { content: counter(bf, decimal-leading-zero); display: block; margin-bottom: .6rem; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.6rem; color: var(--bf-azul-texto); }
.bf-pasos strong { display: block; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.12rem; margin-bottom: .3rem; }

.bf-tabla { width: 100%; border-collapse: collapse; }
.bf-tabla caption { text-align: left; padding-bottom: .8rem; font-size: .95rem; color: #3a3d44; }
.bf-tabla th, .bf-tabla td { text-align: left; vertical-align: top; padding: 1rem 1.1rem 1rem 0; border-top: 1px solid var(--bf-hilo-papel); line-height: 1.45; }
.bf-tabla thead th { border-top: 0; font-family: 'Syne', sans-serif; font-weight: 800; font-size: 1.1rem; padding-top: 0; }
.bf-tabla tbody th { font-weight: 600; width: 22%; color: #3a3d44; }
.bf-tabla td.bf-este { font-weight: 600; }

.bf-condiciones { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--bf-hilo); }
.bf-condiciones li { padding: .95rem 0; border-bottom: 1px solid var(--bf-hilo); line-height: 1.55; max-width: 52rem; }
.bf-condiciones a { color: var(--bf-azul-texto); text-underline-offset: 3px; }

.bf-faq { border-top: 1px solid var(--bf-hilo-papel); max-width: 52rem; }
.bf-faq details { border-bottom: 1px solid var(--bf-hilo-papel); }
.bf-faq summary { display: flex; justify-content: space-between; gap: 16px; align-items: center; min-height: 56px; padding: .6rem 0; cursor: pointer; list-style: none; font-family: 'Syne', sans-serif; font-weight: 700; font-size: 1.08rem; }
.bf-faq summary::-webkit-details-marker { display: none; }
.bf-faq summary::after { content: '+'; flex: none; font-size: 1.5rem; line-height: 1; color: var(--bf-azul); }
.bf-faq details[open] summary::after { content: '−'; }
.bf-faq p { margin: 0 0 1.1rem; max-width: 46rem; line-height: 1.55; }
.bf-faq a { color: var(--bf-azul); }

.bf-salidas { display: flex; flex-wrap: wrap; gap: 12px 14px; margin: 0; padding: 0; list-style: none; }
.bf-salidas a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 1.3rem; border: 1px solid var(--bf-hilo); border-radius: 2px; color: var(--bf-papel); text-decoration: none; }
.bf-salidas a:hover { border-color: var(--bf-azul-texto); }

@media (max-width: 760px) {
  .bf-motivos li { grid-template-columns: 1fr; gap: 4px; }
  .bf-pasos { grid-template-columns: 1fr; }
  .bf-tabla, .bf-tabla tbody, .bf-tabla tr, .bf-tabla th, .bf-tabla td { display: block; width: auto; }
  .bf-tabla thead { display: none; }
  .bf-tabla caption { display: block; padding-bottom: .4rem; }
  .bf-tabla tbody tr { padding: .9rem 0; border-top: 1px solid var(--bf-hilo-papel); }
  .bf-tabla th, .bf-tabla td { border: 0; padding: .15rem 0; }
  .bf-tabla tbody th { width: auto; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; padding-top: .5rem; }
  .bf-tabla td::before { content: attr(data-th) ' · '; font-weight: 400; color: #3a3d44; }
  .bf-acciones .bf-boton { width: 100%; }
  .bf-compara { grid-template-columns: 1fr; gap: 18px; }
  .bf-lado-reg { padding-left: 0; border-left: 0; padding-top: 16px; border-top: 1px solid var(--bf-hilo); }
}

@media (prefers-reduced-motion: reduce) {
  .js .bf-fila .bf-luz-punto { animation: none; }
  .bf-boton, .bf-chip { transition: none; }
}
.tier-low .bf-fila .bf-luz-punto { animation: none !important; }