/* Books4Sports · «Cuaderno de vestuario» · Fase 5/6 · 2026-08-09 */
@import url('../fonts/fonts.css');

:root {
  --pitch: #0A3D2C;
  --night: #101311;
  --night-deep: #0A0C0B;
  --pitch-deep: #072A1F;
  --chalk: #F7F5F0;
  --ink: #131614;
  --kit: #E85D1F;
  --tape: #D9D2C0;
  --line: rgba(247, 245, 240, .85);
  --radius: 2px;
  --space: 8px;
  --measure: 68ch;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

body {
  font-family: 'Chivo', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--chalk);
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--kit); outline-offset: 2px; }

.display, h1, h2 {
  font-family: 'Bebas Neue', 'Chivo', sans-serif;
  font-weight: 400;
  letter-spacing: .02em;
  line-height: .95;
  text-transform: uppercase;
}
h1 { font-size: clamp(44px, 8vw, 92px); }
h2 { font-size: clamp(32px, 5vw, 56px); }
h1, h2 { text-wrap: balance; }
h3 { font-size: 20px; line-height: 1.3; margin-bottom: 8px; }

.eyebrow {
  font-family: 'Chivo', sans-serif;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}
.on-green .eyebrow { color: var(--pitch); }
.on-cream .eyebrow { color: var(--pitch); }

.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.site-header {
  background: var(--night);
  color: var(--chalk);
  border-bottom: 2px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.site-header .wrap {
  display: flex; align-items: center; gap: 28px;
  min-height: 64px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand img { width: 26px; height: auto; }
.brand span { font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: .06em; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav a {
  text-decoration: none; font-weight: 500; font-size: 15px;
  border-bottom: 2px solid transparent; padding: 4px 0;
}
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--chalk); }
.nav-toggle { display: none; }

/* botones */
.btn {
  display: inline-block;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px;
  letter-spacing: .08em;
  text-transform: uppercase;
  text-decoration: none;
  text-align: center;
  padding: 12px 26px 10px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, background-color .12s ease, color .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--kit); color: #fff; }
.btn-primary:hover { background: #D14F14; }
.btn-chalk { border-color: var(--line); color: var(--chalk); background: transparent; }
.btn-chalk:hover { background: rgba(247,245,240,.12); }
.btn-ink { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn-ink:hover { background: var(--ink); color: var(--chalk); }
.btn-amazon { background: var(--ink); color: var(--chalk); border-color: var(--ink); }
.btn-amazon:hover { background: #000; }

/* ---------- hero (círculo central de tiza) ---------- */
.hero {
  background: var(--chalk);
  color: var(--ink);
  position: relative;
  overflow: hidden;
  padding: 88px 0 72px;
}
.hero::before {
  /* arco del círculo central asomando por la derecha */
  content: "";
  position: absolute;
  right: -220px; top: 50%;
  transform: translateY(-50%);
  width: 640px; height: 640px;
  border: 2px solid var(--pitch);
  border-radius: 50%;
  opacity: .3;
  pointer-events: none;
}
.hero::after {
  /* punto de saque */
  content: "";
  position: absolute;
  right: 96px; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  background: var(--pitch);
  border-radius: 50%;
  opacity: .3;
}
.hero .wrap { position: relative; z-index: 1; max-width: 900px; }
.hero h1 { margin: 14px 0 18px; max-width: 11em; }
.hero p.lead { font-size: 19px; max-width: 34em; margin-bottom: 30px; color: #4A4F4B; }
.hero .cta-row { display: flex; gap: 14px; flex-wrap: wrap; }

/* línea de medio campo como divisor de sección */
.halfway { border: none; border-top: 2px solid var(--pitch); opacity: .25; margin: 0; }
.on-green .halfway, .halfway.on-green { border-top-color: var(--pitch); opacity: .25; }

/* ---------- secciones ---------- */
section { padding: 72px 0; }
.section-head { max-width: 62ch; margin-bottom: 40px; }
/* los titulares no heredan el ancho de lectura del párrafo: si no, parten mal.
   Y si el titular ya trae saltos de línea escritos, no se re-equilibra encima. */
.section-head h1, .section-head h2 { width: max-content; max-width: 100%; text-wrap: normal; }
.section-head h2 { margin: 10px 0 12px; }
.on-green { background: var(--chalk); color: var(--ink); }
.on-cream { background: var(--chalk); color: var(--ink); }
.on-dark { background: var(--night); color: var(--chalk); }
.on-dark .eyebrow { color: var(--tape); }
.on-dark .step .dorsal { border-color: var(--line); color: var(--chalk); }
.on-dark .step p { color: var(--tape); }

/* ---------- alineación de libros ---------- */
.lineup { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 28px; }
.book-card {
  display: flex; flex-direction: column; gap: 14px;
  text-decoration: none;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--tape);
}
.on-green .book-card { border-bottom-color: var(--tape); }
.book-card .cover {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--night-deep);
  box-shadow: 4px 6px 0 rgba(0,0,0,.18);
}
.book-card .cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .18s ease; }
.book-card:hover .cover img { transform: scale(1.025); }
.book-card h3 { font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: .03em; line-height: 1; }
.book-card .ages { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--kit); }
.book-card p { font-size: 15px; }


/* ---------- página de libro ---------- */
.breadcrumbs { font-size: 13px; letter-spacing: .06em; text-transform: uppercase; padding-top: 18px; }
.breadcrumbs a { text-decoration: none; font-weight: 700; }
.breadcrumbs a:hover { text-decoration: underline; }
.book-hero { display: grid; grid-template-columns: minmax(260px, 380px) 1fr; gap: 56px; align-items: start; padding-top: 40px; padding-bottom: 64px; }
.book-hero .cover {
  border-radius: var(--radius);
  box-shadow: 8px 10px 0 rgba(10,61,44,.16);
  /* esquina de área: marco de tiza parcial */
  position: relative;
}
.book-hero .cover::after {
  content: ""; position: absolute; left: -14px; bottom: -14px;
  width: 42%; height: 38%;
  border-left: 2px solid var(--pitch);
  border-bottom: 2px solid var(--pitch);
  opacity: .5;
}
.book-hero h1 { font-size: clamp(38px, 5vw, 64px); margin: 8px 0 6px; }
.book-hero .subtitle { font-size: 18px; color: #4A4F4B; max-width: 38em; }
.badges { display: flex; gap: 10px; flex-wrap: wrap; margin: 18px 0 8px; }
.badge {
  font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  border: 1.5px solid var(--pitch); color: var(--pitch);
  padding: 4px 10px; border-radius: var(--radius);
}
.buy-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 10px; }
.buy-note { font-size: 13px; color: #5A5F5B; }
.book-body { max-width: var(--measure); padding-bottom: 40px; }
.book-body h3 { font-family: 'Bebas Neue', sans-serif; font-size: 26px; letter-spacing: .03em; margin: 26px 0 10px; }
.book-body p { margin: 0 0 16px; }
.book-body ul { margin: 0 0 16px 20px; }
.book-body li { margin-bottom: 6px; }

/* franja B2B en página de libro */
.b2b-strip {
  background: var(--night); color: var(--chalk);
  border-radius: var(--radius);
  padding: 28px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  margin: 24px 0 56px;
}
.b2b-strip p { max-width: 46em; }

/* ---------- la jugada: 4 pasos encadenados como en la pizarra ---------- */
.playbook { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.playbook::before {
  /* línea de pase que recorre los cuatro pasos */
  content: ""; position: absolute; left: 12%; right: 12%; top: 29px; height: 0;
  border-top: 2px dashed rgba(247, 245, 240, .45);
}
.play-step {
  position: relative; text-align: center;
  display: grid; grid-template-rows: auto auto 1fr auto; /* dorsal · título · texto · etiqueta */
}
.play-step .dorsal {
  width: 58px; height: 58px; margin: 0 auto 16px;
  border: 2px solid var(--line); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif; font-size: 30px; color: var(--chalk);
  background: var(--night);
  position: relative; z-index: 1;
}
.play-step h3 { font-family: 'Bebas Neue', sans-serif; font-size: 23px; letter-spacing: .03em; margin-bottom: 6px; }
.play-step p { font-size: 15px; color: var(--tape); }
.play-step .when {
  align-self: end; margin-top: 14px;
  font-size: 11px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--kit);
}
/* la última recibe el balón */
.play-step:last-child .dorsal { background: var(--kit); border-color: var(--kit); }
@media (max-width: 860px) {
  .playbook { grid-template-columns: 1fr; gap: 30px; text-align: left; }
  .playbook::before { left: 28px; right: auto; top: 20px; bottom: 20px; height: auto; width: 0; border-top: 0; border-left: 2px dashed rgba(247,245,240,.45); }
  .play-step { display: grid; grid-template-columns: 58px 1fr; gap: 18px; align-items: start; text-align: left; }
  .play-step .dorsal { margin: 0; }
}

/* ---------- dorsales (pasos y caminos) ---------- */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; }
.step .dorsal {
  width: 58px; height: 58px;
  border: 2px solid var(--pitch);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif; font-size: 30px;
  color: var(--pitch);
  margin-bottom: 14px;
}
.on-cream .step .dorsal { border-color: var(--pitch); color: var(--pitch); }
.step h3 { font-family: 'Bebas Neue', sans-serif; font-size: 24px; letter-spacing: .03em; }
.step p { font-size: 15px; }


/* caminos B2B */
.paths { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 28px; align-items: stretch; }

/* mini portada 3D dentro de la tarjeta de camino */
.path-card .mini3d-wrap { perspective: 1200px; display: flex; justify-content: center; margin: 2px 0 14px; }
.path-card .mini3d {
  position: relative; width: 190px; aspect-ratio: 2 / 3;
  transform: rotateY(-20deg) rotateX(2deg); transform-style: preserve-3d;
  border-radius: 2px 4px 4px 2px; overflow: hidden;
  color: #fff; padding: 20px 12px 16px 24px;
  display: flex; flex-direction: column; justify-content: space-between; text-align: center;
  filter: drop-shadow(8px 10px 10px rgba(10,30,22,.32));
  background: var(--b3-bg);
  transition: transform .35s ease;
}
.path-card:hover .mini3d { transform: rotateY(-11deg) rotateX(1deg); }
.path-card .mini3d::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 13px;
  background: linear-gradient(90deg, rgba(0,0,0,.45), rgba(0,0,0,.08));
}
.path-card .mini3d::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(105deg, rgba(255,255,255,.2) 0%, rgba(255,255,255,0) 40%, rgba(0,0,0,.14) 100%);
}
.mini-title { position: relative; font-family: 'Bebas Neue', sans-serif; font-size: 27px; line-height: .92; letter-spacing: .03em; }
.mini-slot { position: relative; width: 84px; margin: 0 auto; }
.mini-slot svg { display: block; width: 100%; height: auto; }
.mini-foot {
  position: relative;
  font-family: 'Bebas Neue', sans-serif; font-size: 15px; letter-spacing: .06em;
  background: rgba(0,0,0,.4); border-radius: 3px; padding: 4px 7px;
}
.path-card {
  border: 2px solid var(--pitch);
  border-radius: var(--radius);
  padding: 28px;
  display: flex; flex-direction: column; gap: 12px;
  text-decoration: none;
  background: var(--chalk);
  transition: transform .12s ease, box-shadow .12s ease;
}
.path-card:hover { transform: translateY(-2px); box-shadow: 6px 8px 0 rgba(10,61,44,.14); }
.path-card .dorsal {
  width: 58px; height: 58px; border: 2px solid var(--pitch); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Bebas Neue', sans-serif; font-size: 30px; color: var(--pitch);
}
.path-card h3 { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: .03em; }
.path-card .go { font-weight: 700; color: var(--kit); margin-top: auto; }

/* listas de beneficios con marca de tiza */
.chalk-list { list-style: none; max-width: var(--measure); }
.chalk-list li { padding: 10px 0 10px 30px; position: relative; border-bottom: 1px solid var(--tape); }
.chalk-list li::before {
  content: ""; position: absolute; left: 4px; top: 18px;
  width: 12px; height: 7px;
  border-left: 2.5px solid var(--kit);
  border-bottom: 2.5px solid var(--kit);
  transform: rotate(-45deg);
}

/* ---------- formulario ---------- */
.quote-block { max-width: 640px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 6px; }
.field input, .field textarea {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border: 2px solid var(--pitch);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
}
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus { outline: 3px solid var(--kit); outline-offset: 1px; }
.form-note { font-size: 13px; color: #5A5F5B; margin-top: 10px; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- footer ---------- */
.site-footer { background: var(--night-deep); color: var(--tape); padding: 56px 0 32px; }
.site-footer a { color: var(--chalk); text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 36px; margin-bottom: 36px; }
.footer-cols h4 { font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: .06em; color: var(--chalk); margin-bottom: 12px; }
.footer-cols ul { list-style: none; }
.footer-cols li { margin-bottom: 8px; font-size: 14px; }
.footer-brand p { font-size: 14px; max-width: 30em; margin-top: 10px; }
.footer-legal {
  border-top: 1px solid rgba(247,245,240,.25);
  padding-top: 20px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  font-size: 13px;
}
.footer-legal nav { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- utilidades ---------- */
.prose { max-width: var(--measure); }
.prose p { margin-bottom: 16px; }
.prose h2 { margin: 30px 0 12px; font-size: clamp(26px, 4vw, 40px); }
.center { text-align: center; }
.mt { margin-top: 28px; }
.legal-note { font-size: 14px; color: #5A5F5B; }

/* botones de compra en tarjeta (por país) */
.book-card .card-link { display: flex; flex-direction: column; gap: 14px; text-decoration: none; color: inherit; flex: 1; }
.book-card .card-buy { margin-top: auto; }
.card-buy { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; margin-top: 12px; }
.card-buy-label { font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-right: 2px; }

.btn-flag {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 15px;
  letter-spacing: .06em;
  text-decoration: none;
  min-width: 34px; height: 26px; padding: 0 11px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius);
  border: 1.5px solid var(--kit);
  background: var(--kit);
  color: #fff;
}
.btn-flag:hover { background: #D14F14; border-color: #D14F14; }
.btn-flag-lg { min-width: 64px; height: 44px; font-size: 22px; padding: 0 18px; }
.buy-label { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: .04em; align-self: center; margin-right: 6px; }
.btn-mini {
  font-size: 13px; font-weight: 700;
  text-decoration: none;
  padding: 5px 10px;
  border-radius: var(--radius);
  border: 1.5px solid var(--ink);
  color: var(--ink);
  background: transparent;
}
.btn-mini:hover { background: var(--ink); color: var(--chalk); }


.card-more { font-size: 13px; font-weight: 500; color: var(--ink); text-decoration: underline; text-underline-offset: 3px; margin-top: 10px; display: inline-block; }
.card-more:hover { color: var(--pitch); }

/* caja de bono/regalo en descripción de libro */
.bonus-box {
  border: 2px solid var(--kit);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin: 20px 0;
  background: rgba(232, 93, 31, .06);
}

/* mockup 3D de libro personalizable (Custom Orders) · sin espiral: tapa fresada */
.book3d-wrap { perspective: 1600px; display: flex; justify-content: center; padding: 10px 0 6px; }
.book3d {
  position: relative;
  width: 250px; aspect-ratio: 2 / 3;
  transform: rotateY(-22deg) rotateX(3deg);
  transform-style: preserve-3d;
  transition: transform .4s ease;
  filter: drop-shadow(18px 22px 22px rgba(10, 30, 22, .35));
}
.mockup:hover .book3d { transform: rotateY(-14deg) rotateX(2deg); }
@media (prefers-reduced-motion: reduce) { .book3d { transition: none; } }

/* canto de páginas */
.book3d::after {
  content: ""; position: absolute; inset: 3px -7px 4px auto; width: 12px;
  background: repeating-linear-gradient(to right, #fff 0 1px, #e6e2d8 1px 2px);
  transform: translateZ(-9px) rotateY(0deg);
  border-radius: 0 2px 2px 0;
}
/* lomo */
.book3d .b3-spine {
  position: absolute; left: 0; top: 0; bottom: 0; width: 26px;
  background: linear-gradient(90deg, rgba(0,0,0,.45), rgba(0,0,0,.12) 60%, rgba(255,255,255,.14));
  border-radius: 3px 0 0 3px;
}
.book3d .b3-face {
  position: absolute; inset: 0;
  border-radius: 3px 5px 5px 3px;
  overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between;
  padding: 20px 16px 16px 30px;
  text-align: center;
  color: #fff;
  background:
    /* franja diagonal tipo equipación */
    repeating-linear-gradient(115deg, rgba(255,255,255,.07) 0 14px, rgba(255,255,255,0) 14px 34px),
    /* foco de estadio tras el escudo */
    radial-gradient(120% 65% at 50% 46%, rgba(255,255,255,.20) 0%, rgba(255,255,255,0) 60%),
    var(--b3-bg, linear-gradient(150deg, #123a2b 0%, #0A3D2C 45%, #06251b 100%));
}
/* arco de área en la parte baja de la cubierta */
.book3d .b3-face::after {
  content: ""; position: absolute;
  left: 50%; bottom: -44%; transform: translateX(-50%);
  width: 150%; aspect-ratio: 1;
  border: 2px solid rgba(255,255,255,.22);
  border-radius: 50%;
  pointer-events: none;
}
/* brillo del papel */
.book3d .b3-face::before {
  content: ""; position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(105deg, rgba(255,255,255,.22) 0%, rgba(255,255,255,0) 32%, rgba(255,255,255,.08) 70%, rgba(0,0,0,.16) 100%);
  pointer-events: none;
}
.book3d .b3-face > * { position: relative; z-index: 1; }

/* muestrario de colores: se ve, no se lee */
.swatches { display: flex; gap: 5px; justify-content: center; margin-top: 7px; }
.swatches i {
  width: 17px; height: 17px; border-radius: 2px;
  border: 1.5px dashed rgba(255,255,255,.8);
  background: rgba(255,255,255,.12);
  display: block;
}
.mini3d .swatches i { width: 13px; height: 13px; }
.b3-eyebrow { font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; opacity: .85; position: relative; }
.b3-title { font-family: 'Bebas Neue', sans-serif; font-size: 27px; line-height: .95; letter-spacing: .03em; margin-top: 6px; position: relative; }
.b3-slot {
  position: relative;
  margin: 10px auto; width: 108px;
}
.b3-slot svg { display: block; width: 100%; height: auto; }
.b3-foot {
  position: relative;
  font-family: 'Bebas Neue', sans-serif; font-size: 17px; letter-spacing: .06em;
  background: rgba(0,0,0,.42); border-radius: 3px; padding: 5px 8px;
}
.b3-imprint { position: relative; font-size: 9px; letter-spacing: .16em; text-transform: uppercase; opacity: .75; margin-top: 8px; }
@media (max-width: 860px) { .book3d { width: 210px; } }

/* ficha técnica en página de libro */
.specs { list-style: none; margin: 22px 0 0; max-width: 420px; }
.specs li { display: flex; justify-content: space-between; gap: 16px; padding: 8px 0; border-bottom: 1px solid var(--tape); font-size: 15px; }
.specs li span { color: #5A5F5B; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-size: 12px; align-self: center; }
.coming-soon { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: .05em; color: var(--kit); }
.card-buy .coming-soon { font-size: 16px; }

/* galerías con etiqueta */
.gallery figure { margin: 0; }
.gallery figure img { width: 100%; height: auto; border-radius: var(--radius); box-shadow: 5px 7px 0 rgba(0,0,0,.22); }
.gallery figcaption { font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; margin-top: 10px; }
.on-green .gallery figcaption { color: var(--pitch); }
.gallery figure.ancha { grid-column: 1 / -1; max-width: 900px; }

/* foto de la fundadora en About */
.founder-photo { margin: 24px 0 0; display: flex; align-items: center; gap: 16px; }
.founder-photo img { width: 88px; height: 88px; object-fit: cover; object-position: center top; border-radius: 50%; border: 2px solid var(--pitch); }
.founder-photo figcaption { font-size: 14px; font-weight: 700; }

/* ---------- ejemplos visuales ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 24px; }
.gallery-book { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 720px) { .gallery-book { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px) { .gallery-book { grid-template-columns: 1fr; } }
.gallery img {
  width: 100%; height: auto;
  border-radius: var(--radius);
  box-shadow: 5px 7px 0 rgba(0,0,0,.22);
}
.split { display: grid; grid-template-columns: 1fr minmax(240px, 320px); gap: 48px; align-items: start; }
.mockup { margin: 0; }
.mockup-stage { position: relative; max-width: 300px; }
.mockup-stage > img { border-radius: var(--radius); box-shadow: 8px 10px 0 rgba(10,61,44,.16); }
.mockup-crest {
  position: absolute; top: 14px; right: 14px;
  filter: drop-shadow(2px 3px 0 rgba(0,0,0,.25));
}
.mockup figcaption { font-size: 14px; color: #5A5F5B; margin-top: 12px; max-width: 300px; }

/* fotos de la página Quiénes somos: marco de foto impresa */
.mockup > img {
  width: 100%; height: auto;
  background: #EDEAE2;
  padding: 10px;
  border-radius: 2px;
  box-shadow: 0 2px 0 rgba(0,0,0,.10), 6px 8px 18px rgba(10,30,22,.18);
}
.mockup > img + figcaption { max-width: none; }
@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
  .mockup { order: -1; }
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .book-hero { grid-template-columns: 1fr; gap: 32px; }
  .book-hero .cover { max-width: 300px; }
  .footer-cols { grid-template-columns: 1fr 1fr; }
  .hero::before { right: -380px; }
}
@media (max-width: 720px) {
  .site-header .wrap { flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; }
  .nav-toggle {
    display: block; background: none; border: 2px solid var(--line); border-radius: var(--radius);
    color: var(--chalk); font: inherit; font-weight: 700; padding: 6px 12px; cursor: pointer;
  }
  .site-nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: 4px; padding: 10px 0; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 0; width: 100%; border-bottom: 1px solid rgba(247,245,240,.2); }
  section { padding: 52px 0; }
  .b2b-strip { padding: 22px; }
}



/* ===== cubierta personalizable · patrón de las ediciones reales de club ===== */
.book3d { --acento: #F07A16; }
.paths .path-card:nth-child(2) .mini3d,
.book3d.evento { --acento: #7DC242; }
.paths .path-card:nth-child(3) .mini3d,
.book3d.marca { --acento: #F2B705; }

.book3d .b3-face,
.path-card .mini3d {
  background:
    radial-gradient(rgba(255,255,255,.055) 1.2px, transparent 1.3px) 0 0 / 13px 13px,
    radial-gradient(120% 80% at 30% 16%, #26456a 0%, #17293f 46%, #0c192a 100%) !important;
}
/* haces diagonales: velocidad */
.book3d .b3-face::after,
.path-card .mini3d::before {
  content: ""; position: absolute; inset: -35%;
  background:
    linear-gradient(-38deg, transparent 29%, var(--acento) 29%, var(--acento) 33%, transparent 33%),
    linear-gradient(-38deg, transparent 35.5%, rgba(124,198,240,.38) 35.5%, rgba(124,198,240,.38) 37.8%, transparent 37.8%),
    linear-gradient(-38deg, transparent 60%, rgba(240,122,22,.22) 60%, rgba(240,122,22,.22) 68%, transparent 68%);
  border: 0; border-radius: 0; opacity: 1; width: auto; aspect-ratio: auto;
  transform: none; left: auto; bottom: auto;
  z-index: 0; pointer-events: none;
}
.book3d .b3-face > *, .path-card .mini3d > * { position: relative; z-index: 2; }
.book3d .b3-face::before { z-index: 3; }

/* título a dos alturas, el sello arriba en azul claro */
.book3d .b3-eyebrow { color: #7CC6F0; font-size: 11px; letter-spacing: .16em; opacity: 1; }
.book3d .b3-title {
  font-size: 40px; line-height: .84; margin-top: 4px;
  color: var(--acento); text-shadow: 0 3px 0 rgba(6,14,24,.6);
}
.book3d .b3-slot { width: 62%; }
.book3d .b3-foot {
  background: rgba(8,18,30,.6); border: 1.5px solid rgba(255,255,255,.26);
  border-radius: 999px; padding: 6px 18px 4px; font-size: 17px;
}
.book3d .b3-imprint { opacity: .68; }

/* mini portadas de las tarjetas */
.path-card .mini3d { padding: 18px 10px 14px 22px; }
.mini-title { font-size: 23px; color: var(--acento); line-height: .86;
  text-shadow: 0 2px 0 rgba(6,14,24,.55); }
.mini-slot { width: 62%; }
.mini-foot {
  background: rgba(8,18,30,.6); border: 1px solid rgba(255,255,255,.26);
  border-radius: 999px; padding: 3px 11px 2px; font-size: 12px;
}


/* el texto del hueco, legible sobre cualquier fondo */
.book3d .b3-slot text, .path-card .mini-slot text { fill: #FFF3E2; }
.book3d .b3-slot path, .book3d .b3-slot rect,
.path-card .mini-slot path, .path-card .mini-slot rect { fill: rgba(6,16,28,.42); stroke: #FFF3E2; }
.book3d .b3-slot svg, .path-card .mini-slot svg {
  filter: drop-shadow(0 3px 6px rgba(0,0,0,.55));
}


/* colección de portadas en las páginas B2B */
.collection { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 20px; }
.mini-book { text-decoration: none; display: flex; flex-direction: column; gap: 10px; }
.mini-book img {
  width: 100%; aspect-ratio: 2/3; object-fit: cover; border-radius: 2px;
  box-shadow: 4px 6px 0 rgba(0,0,0,.28); transition: transform .18s ease;
}
.mini-book:hover img { transform: translateY(-3px); }
.mini-book span { font-size: 13px; font-weight: 700; line-height: 1.25; }
.on-dark .mini-book span { color: var(--tape); }


/* la tarjeta de club también necesita su acento y sus haces */
.path-card .mini3d { --acento: #F07A16; }
.paths .path-card:nth-child(2) .mini3d { --acento: #7DC242; }
.paths .path-card:nth-child(3) .mini3d { --acento: #F2B705; }
.mini-title { color: var(--acento, #F07A16); }


/* colección B2B: portada, título, línea corta y enlace de más información */
.mini-book { display: flex; flex-direction: column; gap: 6px; height: 100%; }
.mini-book-corto { font-size: 12px; line-height: 1.4; opacity: .72; flex: 1; }
.mini-book-more, .on-dark .mini-book .mini-book-more {
  margin-top: auto; padding-top: 4px;
  font-size: 12px; font-weight: 700; letter-spacing: .04em;
  color: var(--kit);
}
.mini-book:hover .mini-book-more { text-decoration: underline; }
.collection-note { max-width: 62ch; font-size: 14px; opacity: .78; margin: -8px 0 22px; }


/* paso a paso contado con las páginas del libro */
.pasos-paginas { list-style: none; counter-reset: paso; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 30px; }
.pasos-paginas li { counter-increment: paso; position: relative; }
.pasos-paginas img, .pasos-paginas .sin-pagina {
  display: block; width: 100%; aspect-ratio: 2/3; object-fit: cover; object-position: top;
  border-radius: 8px; box-shadow: 0 14px 34px rgba(0,0,0,.16); background: rgba(0,0,0,.05); }
.pasos-paginas h3 { margin: 18px 0 4px; font-size: 17px; padding-left: 42px; position: relative; }
.pasos-paginas h3::before {
  content: counter(paso); position: absolute; left: 0; top: -4px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--kit); color: #fff; font-size: 17px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; }
.pasos-paginas p { margin: 0; font-size: 14px; line-height: 1.55; opacity: .82; }
.pasos-cierre { margin: 28px 0 0; font-weight: 700; max-width: 62ch; }
@media (max-width: 900px) { .pasos-paginas { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 520px) { .pasos-paginas { grid-template-columns: 1fr; } }

/* la misma mecánica, en tira sin imágenes, para las páginas de personalización */
.pasos-fase { list-style: none; counter-reset: paso; margin: 0; padding: 0; }
.pasos-fase li { counter-increment: paso; position: relative; }
.pasos-fase li::before {
  content: counter(paso); position: absolute; left: 0; top: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--kit); color: #fff; font-size: 19px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; }
.pasos-fase h3 { margin: 0 0 4px; font-size: 17px; }
.pasos-fase p { margin: 0; font-size: 14px; line-height: 1.55; opacity: .82; }
.pasos-tira { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 32px; }
.pasos-tira li { padding: 52px 0 0; }
.pasos-cierre-tira { margin-top: 24px; }
@media (max-width: 820px) { .pasos-tira { grid-template-columns: 1fr; } }


/* el ejemplo de una fase, página a página */
.ver-ejemplo { margin: -14px 0 26px; font-weight: 700; }
.pasos-paginas { grid-template-columns: repeat(3, minmax(0,1fr)); row-gap: 40px; }
.pasos-paginas .sin-pagina { position: relative; }
.pasos-paginas .sin-pagina::after {
  content: ""; position: absolute; inset: 0;
  border: 2px dashed rgba(0,0,0,.16); border-radius: 8px; }
@media (max-width: 900px) { .pasos-paginas { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 560px) { .pasos-paginas { grid-template-columns: 1fr; max-width: 460px; } }


/* el jugador hace el diario suyo */
.paginas-tuyo { list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 30px; }
.paginas-tuyo li { margin: 0; }
.paginas-tuyo img { display: block; width: 100%; aspect-ratio: 2/3; object-fit: cover; object-position: top;
  border-radius: 8px; box-shadow: 0 14px 34px rgba(0,0,0,.2); }
.paginas-tuyo h3 { margin: 18px 0 4px; font-size: 17px; }
.paginas-tuyo p { margin: 0; font-size: 14px; line-height: 1.55; opacity: .85; }
@media (max-width: 900px) { .paginas-tuyo { grid-template-columns: 1fr; max-width: 560px; } }

/* las paginas del ejemplo de fase */
.pasos-paginas { list-style: none; counter-reset: paso; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 30px; row-gap: 40px; }
.pasos-paginas li { counter-increment: paso; position: relative; margin: 0; }
.pasos-paginas img { display: block; width: 100%; aspect-ratio: 2/3; object-fit: cover; object-position: top;
  border-radius: 8px; box-shadow: 0 14px 34px rgba(0,0,0,.16); }
.pasos-paginas h3 { margin: 18px 0 4px; font-size: 17px; padding-left: 42px; position: relative; }
.pasos-paginas h3::before {
  content: counter(paso); position: absolute; left: 0; top: -4px;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--kit); color: #fff; font-size: 17px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; }
.pasos-paginas p { margin: 0; font-size: 14px; line-height: 1.55; opacity: .82; }
@media (max-width: 900px) { .pasos-paginas { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 560px) { .pasos-paginas { grid-template-columns: 1fr; max-width: 460px; } }


/* móvil: los botones se pueden tocar sin fallar */
@media (max-width: 768px) {
  .btn-flag, .btn-flag-lg {
    min-width: 56px; min-height: 44px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 15px; }
  .card-buy { gap: 10px; flex-wrap: wrap; }
  .card-more, .mini-book-more { display: inline-block; padding: 12px 0; }
  .breadcrumbs a { display: inline-block; padding: 6px 0; }
  .chip-edad { min-height: 44px; }
}


/* móvil: tarjeta de libro en horizontal, equilibrada */
@media (max-width: 700px) {
  .lineup { gap: 30px; }
  .book-card { border-bottom: 1px solid rgba(0,0,0,.1); padding-bottom: 26px; }
  .book-card .card-link {
    display: grid; grid-template-columns: 132px minmax(0,1fr);
    column-gap: 18px; row-gap: 3px; align-content: center; align-items: center; }
  .book-card .cover { grid-row: 1 / span 3; margin: 0; align-self: center; }
  .book-card .cover img { width: 132px; height: auto; }
  .book-card .ages { align-self: end; margin: 0; }
  .book-card h3 { font-size: 19px; line-height: 1.15; margin: 0; }
  .book-card p {
    font-size: 14px; line-height: 1.45; margin: 0; align-self: start;
    display: -webkit-box; -webkit-line-clamp: 4; -webkit-box-orient: vertical; overflow: hidden; }
  /* los botones cuelgan del texto, no del borde de la pantalla */
  .book-card .card-buy, .book-card .card-more { margin-left: 150px; }
  .book-card .card-buy { margin-top: 12px; }
}
@media (max-width: 400px) {
  .book-card .card-link { grid-template-columns: 112px minmax(0,1fr); column-gap: 14px; }
  .book-card .cover img { width: 112px; }
  .book-card .card-buy, .book-card .card-more { margin-left: 0; }
}


/* móvil: lo que no llena el ancho, va centrado */
@media (max-width: 860px) {
  .book-hero .cover,
  .book-hero .cover img,
  .split .mockup,
  .split figure,
  .founder-photo,
  .comofunciona figure,
  .paginas-tuyo,
  .pasos-paginas,
  .cierre-fase img { margin-left: auto; margin-right: auto; }
  .book-hero .cover img { display: block; }
  .founder-photo, .split figure { text-align: center; }
}