/* ═══════════════════════════════════════════════════════════════
   INSPIRA KAIZEN · sistema visual del sitio
   Mismos tokens que los carruseles y los videos: papel, tinta, oro.
   El grano de papel es la firma material de la marca.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --paper: #F5F0E6;
  --paper2: #EFE9DC;
  --ink: #0E0E0C;
  --ink2: #2A2722;
  --muted: #6B6456;
  --gold: #8E6608;      /* legible sobre papel */
  --goldN: #C9A24B;     /* sobre tinta */
  --rule: rgba(14, 14, 12, .14);

  --display: "Playfair Display", Georgia, serif;
  --serif: "EB Garamond", Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;

  --M: clamp(22px, 6vw, 84px);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink2);
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.6;
  position: relative;
}
/* grano de papel: fijo, sutil, sobre todo */
body::before {
  content: "";
  position: fixed; inset: 0; pointer-events: none; z-index: 50;
  opacity: .22; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 .08 0 0 0 0 .07 0 0 0 0 .05 0 0 0 .38 0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 var(--M); }

h1, h2, h3 { font-family: var(--display); font-weight: 500; color: var(--ink); text-wrap: balance; margin: 0; letter-spacing: -.015em; }
h1 { font-size: clamp(38px, 6.4vw, 78px); line-height: 1.04; }
h2 { font-size: clamp(30px, 4.2vw, 50px); line-height: 1.1; }
h3 { font-size: clamp(22px, 2.4vw, 28px); line-height: 1.22; }
p { margin: 0 0 1em; max-width: 62ch; }
em { font-style: italic; color: var(--gold); }
a { color: var(--gold); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }

.kicker {
  font-family: var(--mono); font-size: 12px; letter-spacing: .32em;
  text-transform: uppercase; color: var(--gold);
}
.rule { height: 2px; width: 120px; background: var(--gold); }

/* ── cabecera ── */
.top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 0; border-bottom: 1px solid var(--rule);
}
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: var(--ink); }
.brand img { width: 44px; height: 44px; border-radius: 50%; }
.brand span { font-family: var(--display); font-style: italic; font-size: 24px; }
.nav { display: flex; gap: 26px; font-family: var(--mono); font-size: 12px; letter-spacing: .22em; text-transform: uppercase; }
.nav a { color: var(--ink2); text-decoration: none; }
.nav a:hover { color: var(--gold); }
@media (max-width: 640px) { .nav { display: none; } }

/* ── hero: lámina enmarcada + texto. El texto NUNCA encima de la foto. ── */
.hero { padding: clamp(48px, 8vw, 110px) 0 clamp(40px, 6vw, 80px); }
.hero-grid { display: grid; gap: 40px; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 860px) { .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 64px; } }
.hero .kicker { margin-bottom: 20px; }
.hero h1 { margin-bottom: 26px; }
.lede { font-size: clamp(21px, 2.3vw, 26px); line-height: 1.45; color: var(--ink2); }
.lede em { display: block; margin-top: .3em; }

.plate {
  border: 1px solid var(--ink); padding: 10px; background: var(--paper2);
  box-shadow: 14px 14px 0 var(--goldN);
}
.plate img { display: block; width: 100%; height: auto; }
.plate-cap {
  font-family: var(--mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--muted); padding: 10px 2px 2px;
  display: flex; justify-content: space-between;
}

/* ── secciones ── */
section { padding: clamp(56px, 8vw, 110px) 0; border-top: 1px solid var(--rule); }
.sec-head { margin-bottom: 34px; }
.sec-head .kicker { display: block; margin-bottom: 14px; }
.sec-head .rule { margin-top: 22px; }

/* ── frase ancla ── */
.ancla { background: var(--ink); color: var(--paper); border-top: 0; }
.ancla .kicker { color: var(--goldN); }
.ancla h2 { color: var(--paper); font-size: clamp(30px, 4.6vw, 58px); max-width: 18ch; }
.ancla em { color: var(--goldN); }
.ancla .rule { background: var(--goldN); }

/* ── cinco dimensiones ── */
.dims { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
@media (min-width: 720px) { .dims { grid-template-columns: repeat(5, 1fr); } }
.dim { background: var(--paper); padding: 26px 22px 30px; }
.dim .n { font-family: var(--display); font-size: 40px; color: var(--goldN); line-height: 1; margin-bottom: 14px; }
.dim h3 { font-size: 21px; margin-bottom: 8px; }
.dim p { font-size: 16.5px; color: var(--muted); margin: 0; line-height: 1.5; }

/* ── el libro ── */
.libro-grid { display: grid; gap: 40px; grid-template-columns: 1fr; align-items: start; }
@media (min-width: 860px) { .libro-grid { grid-template-columns: .9fr 1.1fr; gap: 64px; } }
.libro .plate { max-width: 420px; }
.partes { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 0; border-top: 1px solid var(--rule); }
.partes li { display: grid; grid-template-columns: 90px 1fr; gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.partes .rom { font-family: var(--mono); font-size: 12px; letter-spacing: .22em; color: var(--gold); }
.partes b { font-family: var(--display); font-weight: 500; color: var(--ink); }
.partes span { display: block; font-size: 16.5px; color: var(--muted); }

.aviso {
  margin-top: 30px; padding: 22px 26px; border-left: 3px solid var(--goldN);
  background: var(--paper2); font-size: 18px;
}
.aviso b { color: var(--ink); }

/* ── contacto / cta ── */
.cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.btn {
  display: inline-block; padding: 16px 26px; border: 1.5px solid var(--ink);
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .22em; text-transform: uppercase;
  color: var(--ink); text-decoration: none; background: transparent;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.oro { background: var(--gold); border-color: var(--gold); color: var(--paper); }
.btn.oro:hover { background: var(--ink); border-color: var(--ink); }

.redes { display: grid; gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-top: 30px; }
@media (min-width: 640px) { .redes { grid-template-columns: repeat(3, 1fr); } }
.red { background: var(--paper); padding: 24px 22px; text-decoration: none; color: var(--ink2); display: block; }
.red:hover { background: var(--paper2); }
.red .kicker { display: block; margin-bottom: 10px; }
.red b { font-family: var(--display); font-weight: 500; font-size: 22px; color: var(--ink); display: block; }
.red span { font-size: 16px; color: var(--muted); }

/* ── pie ── */
footer { border-top: 1px solid var(--rule); padding: 36px 0 48px; }
.pie {
  display: flex; flex-wrap: wrap; gap: 14px 30px; justify-content: space-between;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--muted);
}
.pie a { color: var(--muted); text-decoration: none; }
.pie a:hover { color: var(--gold); }

/* ── páginas de texto (privacidad, términos) ── */
.doc { padding: clamp(40px, 6vw, 80px) 0 80px; }
.doc .kicker { display: block; margin-bottom: 16px; }
.doc h1 { font-size: clamp(34px, 5vw, 56px); margin-bottom: 14px; }
.doc .meta { font-family: var(--mono); font-size: 12px; letter-spacing: .18em; color: var(--muted); margin-bottom: 44px; }
.doc h2 { font-size: clamp(24px, 3vw, 32px); margin: 44px 0 14px; padding-top: 22px; border-top: 1px solid var(--rule); }
.doc h3 { font-size: 21px; margin: 26px 0 8px; }
.doc p, .doc li { max-width: 68ch; font-size: 19px; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: .5em; }
.doc .tabla { width: 100%; border-collapse: collapse; margin: 18px 0 26px; font-size: 17px; max-width: 68ch; }
.doc .tabla th, .doc .tabla td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--rule); vertical-align: top; }
.doc .tabla th { font-family: var(--mono); font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--gold); }
.doc .en { margin-top: 70px; padding-top: 40px; border-top: 2px solid var(--goldN); }

/* Tablas de las paginas legales en movil: se apilan.
   Una tabla de cuatro columnas desbordaba la pagina a 375px y el trafico de
   este sitio llega casi todo desde el celular. Cada celda muestra su
   encabezado con ::before y la fila se lee como un bloque. */
@media (max-width: 720px) {
  .doc .tabla,
  .doc .tabla tbody,
  .doc .tabla tr,
  .doc .tabla td { display: block; width: 100%; }

  .doc .tabla thead {
    position: absolute; width: 1px; height: 1px;
    overflow: hidden; clip-path: inset(50%); white-space: nowrap;
  }

  .doc .tabla tr {
    padding: 16px 0 6px;
    border-bottom: 1px solid var(--rule);
  }
  .doc .tabla td { border: 0; padding: 5px 0 9px; }

  .doc .tabla td::before {
    content: attr(data-label);
    display: block;
    font-family: var(--mono); font-size: 10.5px; letter-spacing: .18em;
    text-transform: uppercase; color: var(--gold);
    margin-bottom: 5px;
  }
}