/* ════════════════════════════════════════════════════════════════
   Remio · BRAND · /brand/
   Manual de marca para agencias de PR y marketing.
   Depende de: reset.css · tokens.css · layout.css · sections.css · company.css
   ════════════════════════════════════════════════════════════════ */

/* ── Tokens locales del manual ─────────────────────────────────── */
.bd {
  --rail-w: 236px;
  --bd-gap: clamp(28px, 4vw, 56px);
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* ════════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════════ */
.bd-hero { padding: clamp(36px, 5vw, 72px) 0 clamp(28px, 3.5vw, 48px); }
.bd-hero__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}
.bd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.bd-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 12.5px;
  font-weight: 500;
  color: var(--text-secondary);
  white-space: nowrap;
}
.bd-chip strong { color: var(--text); font-weight: 600; }
.bd-chip--live {
  background: rgba(80, 233, 39, 0.10);
  border-color: rgba(80, 233, 39, 0.28);
  color: var(--brand-green);
}
.bd-chip--live .eyebrow-dot,
.bd-chip__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-green);
  box-shadow: 0 0 0 3px rgba(80, 233, 39, 0.18);
  flex-shrink: 0;
}
.bd-hero__title {
  font-size: clamp(38px, 6vw, 76px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1.02;
  margin: 0 0 20px;
  max-width: 16ch;
}
.bd-hero__sub {
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 62ch;
  margin: 0 0 30px;
}
.bd-hero__sub strong { color: var(--text); font-weight: 600; }
.bd-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Barra de descarga rápida ─ el CTA que las agencias buscan primero */
.bd-quickbar {
  max-width: var(--max-w);
  margin: clamp(28px, 3.5vw, 44px) auto 0;
  padding: 0 var(--pad-x);
}
.bd-quickbar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 2.5vw, 28px);
  padding: clamp(18px, 2.4vw, 26px) clamp(20px, 3vw, 32px);
  border-radius: var(--r);
  background:
    linear-gradient(135deg, rgba(80, 233, 39, 0.10) 0%, rgba(0, 171, 0, 0.05) 100%),
    var(--glass-strong);
  border: 1px solid rgba(80, 233, 39, 0.22);
  box-shadow: var(--shadow-card);
}
.bd-quickbar__icon {
  width: 46px;
  height: 46px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--r-sm);
  background: var(--gradient);
  color: #fff;
  box-shadow: var(--shadow-cta);
}
.bd-quickbar__body { flex: 1; min-width: 220px; }
.bd-quickbar__title {
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}
.bd-quickbar__desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
}
.bd-quickbar__desc code {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--brand-green);
}

/* ════════════════════════════════════════════════════════════════
   LAYOUT · rail lateral pegajoso + contenido
   ════════════════════════════════════════════════════════════════ */
.bd-layout {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 72px) var(--pad-x) 0;
  display: grid;
  grid-template-columns: var(--rail-w) minmax(0, 1fr);
  gap: var(--bd-gap);
  align-items: start;
}

/* ── Índice lateral ── */
.bd-rail {
  position: sticky;
  top: 104px;
  max-height: calc(100vh - 128px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding-right: 6px;
  scrollbar-width: none;
}
.bd-rail::-webkit-scrollbar { width: 0; }
.bd-rail__title {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 14px;
  padding-left: 12px;
}
.bd-rail__list { display: flex; flex-direction: column; gap: 1px; }
.bd-rail__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 12px;
  border-radius: var(--r-xs);
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--text-secondary);
  border-left: 2px solid transparent;
  transition: color .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
}
.bd-rail__link:hover { color: var(--text); background: var(--glass); }
.bd-rail__num {
  font-family: var(--mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: color .25s var(--ease);
}
.bd-rail__link[aria-current="true"] {
  color: var(--text);
  background: rgba(80, 233, 39, 0.07);
  border-left-color: var(--brand-green);
  font-weight: 600;
}
.bd-rail__link[aria-current="true"] .bd-rail__num { color: var(--brand-green); }

/* ── Contenido ── */
.bd-content { min-width: 0; }

.bd-sec { padding-bottom: clamp(56px, 7vw, 96px); scroll-margin-top: 104px; }
.bd-sec__head { margin-bottom: clamp(24px, 3vw, 38px); }
.bd-sec__num {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.08em;
  color: var(--brand-green);
  margin-bottom: 12px;
}
.bd-sec__title {
  font-size: clamp(25px, 3.1vw, 38px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.1;
  margin: 0 0 12px;
}
.bd-sec__intro {
  font-size: clamp(14.5px, 1.3vw, 16.5px);
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 66ch;
  margin: 0;
}
.bd-sec__intro strong { color: var(--text); font-weight: 600; }

.bd-sub {
  font-size: clamp(16px, 1.6vw, 19px);
  font-weight: 650;
  letter-spacing: -0.02em;
  margin: clamp(30px, 3.5vw, 44px) 0 14px;
}
.bd-sub:first-child { margin-top: 0; }
.bd-p {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text-secondary);
  max-width: 68ch;
  margin: 0 0 14px;
}
.bd-p strong { color: var(--text); font-weight: 600; }
.bd-p a { color: var(--brand-green); text-decoration: underline; text-underline-offset: 3px; }

/* ════════════════════════════════════════════════════════════════
   CARDS genéricas
   ════════════════════════════════════════════════════════════════ */
.bd-card {
  padding: clamp(18px, 2.2vw, 26px);
  border-radius: var(--r);
  background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.02) 100%);
  border: 1px solid var(--glass-border);
}
.bd-grid { display: grid; gap: 14px; }
.bd-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.bd-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bd-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.bd-card__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0 0 8px;
}
.bd-card__title {
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.bd-card__text {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}
.bd-card__text strong { color: var(--text); font-weight: 600; }

/* ── Pilares de personalidad ── */
/* El icono va absoluto en la esquina: el padding superior debe dejarlo pasar
   (top + alto del icono + respiro) o el título se le monta encima. */
.bd-pillar { position: relative; padding-top: 74px; }
.bd-pillar__icon {
  position: absolute;
  top: clamp(18px, 2.2vw, 26px);
  left: clamp(18px, 2.2vw, 26px);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: rgba(80, 233, 39, 0.12);
  border: 1px solid rgba(80, 233, 39, 0.22);
  color: var(--brand-green);
}

/* ════════════════════════════════════════════════════════════════
   LOGO LAB
   ════════════════════════════════════════════════════════════════ */
.bd-lab {
  border-radius: var(--r);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  overflow: hidden;
}
.bd-lab__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--glass-border);
  background: rgba(0, 0, 0, 0.18);
}
.bd-lab__legend {
  font-size: 12.5px;
  color: var(--text-muted);
  margin: 0;
}
.bd-seg {
  display: inline-flex;
  padding: 3px;
  gap: 2px;
  border-radius: var(--r-pill);
  background: rgba(0, 0, 0, 0.30);
  border: 1px solid var(--glass-border);
}
.bd-seg__btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-secondary);
  transition: background .25s var(--ease), color .25s var(--ease);
}
.bd-seg__btn:hover { color: var(--text); }
.bd-seg__btn[aria-pressed="true"] {
  background: var(--glass-premium);
  color: var(--text);
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.10);
}
.bd-seg__swatch {
  width: 12px;
  height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.22);
  flex-shrink: 0;
}

/* Rejilla de variantes */
.bd-lab__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--glass-border);
}
.bd-logo {
  display: flex;
  flex-direction: column;
  background: var(--bg-elevated);
}
.bd-logo__stage {
  display: grid;
  place-items: center;
  min-height: 152px;
  padding: 26px;
  transition: background .3s var(--ease);
}
/* Fondos conmutables del laboratorio */
.bd-lab[data-bg="dark"]  .bd-logo__stage { background: #000c16; }
.bd-lab[data-bg="light"] .bd-logo__stage { background: #ffffff; }
.bd-lab[data-bg="brand"] .bd-logo__stage { background: linear-gradient(135deg, #50e927, #00ab00); }
.bd-lab[data-bg="photo"] .bd-logo__stage {
  background:
    linear-gradient(135deg, rgba(0,12,22,0.55), rgba(0,12,22,0.25)),
    repeating-linear-gradient(45deg, #14304a 0 22px, #1b3f5e 22px 44px);
}
.bd-logo__img { max-width: 100%; max-height: 96px; width: auto; height: auto; }
.bd-logo__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-top: 1px solid var(--glass-border);
}
.bd-logo__name {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-secondary);
  word-break: break-all;
  line-height: 1.4;
}
.bd-logo__acts { display: flex; gap: 6px; flex-shrink: 0; }
.bd-icobtn {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--text-secondary);
  transition: background .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.bd-icobtn:hover {
  background: var(--glass-hover);
  color: var(--brand-green);
  border-color: rgba(80, 233, 39, 0.32);
  transform: translateY(-1px);
}
.bd-icobtn svg { width: 15px; height: 15px; }

/* Aviso: variante que no aplica al fondo activo.
   El texto vive en data-warn-text del propio stage; JS solo conmuta is-warned. */
.bd-logo__stage[data-warn-text] { position: relative; }
.bd-logo__stage[data-warn-text]::after {
  content: attr(data-warn-text);
  position: absolute;
  inset: auto 8px 8px;
  padding: 5px 9px;
  border-radius: 7px;
  background: rgba(248, 113, 113, 0.92);
  color: #2b0505;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-align: center;
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.bd-logo.is-warned .bd-logo__stage::after { opacity: 1; }

/* ── Tabla "cuándo usar cada lockup" ── */
.bd-usecase { display: grid; gap: 12px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.bd-usecase__item { display: flex; flex-direction: column; gap: 12px; }
.bd-usecase__demo {
  display: grid;
  place-items: center;
  height: 116px;
  border-radius: var(--r-sm);
  background: #000c16;
  border: 1px solid var(--glass-border);
  padding: 18px;
}
.bd-usecase__demo img { max-height: 68px; width: auto; }

/* ════════════════════════════════════════════════════════════════
   ÁREA DE PROTECCIÓN + TAMAÑOS MÍNIMOS
   ════════════════════════════════════════════════════════════════ */
.bd-clear {
  display: grid;
  place-items: center;
  padding: clamp(28px, 4vw, 52px);
  border-radius: var(--r);
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
}
.bd-clear__box {
  position: relative;
  padding: 13.5%;           /* ≈ altura de la R respecto al ancho del lockup */
  outline: 1px dashed rgba(80, 233, 39, 0.45);
  outline-offset: 0;
  max-width: 460px;
  width: 100%;
}
.bd-clear__box::before {
  content: "";
  position: absolute;
  inset: 13.5%;
  border: 1px solid rgba(255, 255, 255, 0.16);
}
.bd-clear__logo { width: 100%; height: auto; display: block; }
.bd-clear__tag {
  position: absolute;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--brand-green);
  background: var(--bg-elevated);
  padding: 0 6px;
}
.bd-clear__tag--top { top: -7px; left: 50%; transform: translateX(-50%); }
.bd-clear__tag--left { left: -7px; top: 50%; transform: translateY(-50%) rotate(-90deg); }

/* Tamaños mínimos */
.bd-minsize { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.bd-minsize__demo {
  display: grid;
  place-items: center;
  height: 92px;
  border-radius: var(--r-sm);
  background: #000c16;
  border: 1px solid var(--glass-border);
  margin-bottom: 12px;
}
.bd-minsize__demo img { height: auto; }
.bd-minsize__val {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--brand-green);
  display: block;
  margin-bottom: 3px;
}

/* ════════════════════════════════════════════════════════════════
   USOS INCORRECTOS
   ════════════════════════════════════════════════════════════════ */
.bd-misuse { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.bd-misuse__item {
  border-radius: var(--r-sm);
  border: 1px solid var(--glass-border);
  background: var(--bg-elevated);
  overflow: hidden;
}
.bd-misuse__stage {
  position: relative;
  display: grid;
  place-items: center;
  height: 108px;
  padding: 18px;
  background: #ffffff;
  overflow: hidden;
}
.bd-misuse__stage img { max-height: 52px; width: auto; }
.bd-misuse__stage::before {
  content: "";
  position: absolute;
  top: 8px;
  right: 8px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #F87171;
  z-index: 2;
}
.bd-misuse__stage::after {
  content: "";
  position: absolute;
  top: 16.5px;
  right: 12px;
  width: 12px;
  height: 3px;
  border-radius: 2px;
  background: #2b0505;
  z-index: 3;
}
.bd-misuse__cap {
  padding: 11px 13px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--text-secondary);
  border-top: 1px solid var(--glass-border);
}
.bd-misuse__cap strong { display: block; color: var(--text); font-weight: 600; margin-bottom: 2px; }

/* Deformaciones demostrativas */
.bd-x--stretch  { transform: scaleX(1.55); }
.bd-x--squash   { transform: scaleY(0.55); }
.bd-x--rotate   { transform: rotate(-13deg); }
.bd-x--shadow   { filter: drop-shadow(3px 5px 4px rgba(0,0,0,0.65)); }
.bd-x--hue      { filter: hue-rotate(215deg) saturate(2.2); }
/* Contorno real: cuatro drop-shadow de desplazamiento cero perfilan la silueta. */
.bd-x--outline  {
  filter:
    drop-shadow(1.6px 0 0 #111) drop-shadow(-1.6px 0 0 #111)
    drop-shadow(0 1.6px 0 #111) drop-shadow(0 -1.6px 0 #111);
}
.bd-x--blur     { filter: blur(1.4px) opacity(0.55); }
.bd-misuse__stage--busy {
  background:
    linear-gradient(45deg, #7c3aed 25%, transparent 25%, transparent 75%, #7c3aed 75%),
    linear-gradient(45deg, #7c3aed 25%, #f59e0b 25%, #f59e0b 75%, #7c3aed 75%);
  background-size: 26px 26px;
  background-position: 0 0, 13px 13px;
}

/* ════════════════════════════════════════════════════════════════
   COLOR
   ════════════════════════════════════════════════════════════════ */
.bd-swatches { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.bd-swatch {
  display: block;
  width: 100%;
  text-align: left;
  border-radius: var(--r-sm);
  border: 1px solid var(--glass-border);
  background: var(--bg-elevated);
  overflow: hidden;
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}
.bd-swatch:hover { transform: translateY(-3px); border-color: var(--glass-border-strong); }
/* Los hijos son <span> dentro de un <button>: sin display:block, height y los
   márgenes verticales no se aplican y el chip de color no llega a pintarse. */
.bd-swatch__chip,
.bd-swatch__body,
.bd-swatch__name,
.bd-swatch__use { display: block; }
.bd-swatch__chip {
  height: 92px;
  position: relative;
  border-bottom: 1px solid var(--glass-border);
  /* Aro interior: sin él, los tonos oscuros (#000C16, #00030E) se funden con
     la tarjeta y la muestra parece vacía. */
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.09);
}
.bd-swatch__chip::after {
  content: "Copiar";
  position: absolute;
  inset: auto 8px 8px auto;
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 700;
  background: rgba(0, 12, 22, 0.72);
  color: #fff;
  opacity: 0;
  transition: opacity .22s var(--ease);
}
.bd-swatch:hover .bd-swatch__chip::after { opacity: 1; }
.bd-swatch__body { padding: 12px 13px 14px; }
.bd-swatch__name {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--text);
  margin: 0 0 4px;
  letter-spacing: -0.01em;
}
.bd-swatch__hex {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--brand-green);
  display: block;
  margin-bottom: 6px;
  text-transform: uppercase;
}
.bd-swatch__use {
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--text-muted);
  margin: 0;
}
.bd-swatch__var {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 6px;
  word-break: break-all;
}

/* Degradado */
.bd-gradient {
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}
.bd-gradient__bar { height: 108px; background: var(--gradient); }
.bd-gradient__code {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--glass-border);
}
.bd-gradient__code code {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text-secondary);
  word-break: break-all;
}

/* Contraste */
.bd-contrast { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.bd-contrast__item {
  border-radius: var(--r-sm);
  border: 1px solid var(--glass-border);
  overflow: hidden;
}
.bd-contrast__demo {
  padding: 20px 16px;
  font-size: 15px;
  font-weight: 600;
  text-align: center;
}
.bd-contrast__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 10px 13px;
  background: var(--bg-elevated);
  border-top: 1px solid var(--glass-border);
  font-size: 12px;
  color: var(--text-secondary);
}
.bd-ratio { font-family: var(--mono); font-weight: 700; }
.bd-pass { color: var(--ok); }
.bd-fail { color: var(--fail); }

/* ════════════════════════════════════════════════════════════════
   TIPOGRAFÍA
   ════════════════════════════════════════════════════════════════ */
.bd-typeface {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding: clamp(22px, 3vw, 34px);
  border-radius: var(--r);
  background: var(--bg-elevated);
  border: 1px solid var(--glass-border);
}
.bd-typeface__aa {
  font-size: clamp(72px, 11vw, 132px);
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 0.82;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.bd-typeface__info { flex: 1; min-width: 240px; }
.bd-typeface__glyphs {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  word-break: break-all;
  margin-top: 10px;
}

.bd-weights { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.bd-weight {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 16px;
  border-radius: var(--r-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
}
.bd-weight__sample { font-size: 18px; letter-spacing: -0.02em; }
.bd-weight__meta {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-muted);
  text-align: right;
  flex-shrink: 0;
}

/* Escala tipográfica */
.bd-scale { border-radius: var(--r); border: 1px solid var(--glass-border); overflow: hidden; }
.bd-scale__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 18px;
  background: var(--bg-elevated);
  border-bottom: 1px solid var(--glass-border);
}
.bd-scale__row:last-child { border-bottom: 0; }
.bd-scale__demo { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bd-scale__spec {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-muted);
  text-align: right;
  flex-shrink: 0;
  line-height: 1.5;
}
.bd-t-display { font-size: clamp(30px, 4.4vw, 54px); font-weight: 800; letter-spacing: -0.045em; line-height: 1.02; }
.bd-t-h1      { font-size: clamp(24px, 3.2vw, 38px); font-weight: 700; letter-spacing: -0.035em; }
.bd-t-h2      { font-size: clamp(20px, 2.4vw, 27px); font-weight: 700; letter-spacing: -0.03em; }
.bd-t-h3      { font-size: 19px; font-weight: 650; letter-spacing: -0.02em; }
.bd-t-body    { font-size: 16px; font-weight: 400; line-height: 1.65; }
.bd-t-small   { font-size: 13.5px; font-weight: 400; color: var(--text-secondary); }
.bd-t-eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brand-green); }

/* ════════════════════════════════════════════════════════════════
   ICONOGRAFÍA / ELEMENTOS GRÁFICOS
   ════════════════════════════════════════════════════════════════ */
.bd-icons { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 10px; }
.bd-icons__cell {
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border-radius: var(--r-sm);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--brand-green);
}
.bd-icons__cell svg { width: 26px; height: 26px; }

.bd-radii { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.bd-radii__demo {
  height: 78px;
  background: var(--glass-premium);
  border: 1px solid var(--glass-border-strong);
  margin-bottom: 10px;
}
.bd-radii__label { font-family: var(--mono); font-size: 11.5px; color: var(--text-muted); }
.bd-radii__label strong { display: block; color: var(--text); font-size: 12.5px; margin-bottom: 2px; }

/* ════════════════════════════════════════════════════════════════
   VOZ Y TONO · say / don't say
   ════════════════════════════════════════════════════════════════ */
.bd-vs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; border-radius: var(--r); overflow: hidden; border: 1px solid var(--glass-border); }
/* Una sola columna: listas que no tienen contraparte (p. ej. prohibiciones). */
.bd-vs--single { grid-template-columns: 1fr; }
.bd-vs__col { background: var(--bg-elevated); }
.bd-vs__col + .bd-vs__col { border-left: 1px solid var(--glass-border); }
.bd-vs__head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 13px 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border-bottom: 1px solid var(--glass-border);
}
.bd-vs__head--yes { color: var(--ok); background: var(--ok-bg); }
.bd-vs__head--no  { color: var(--fail); background: var(--fail-bg); }
.bd-vs__list { padding: 6px 0; }
.bd-vs__item {
  display: flex;
  gap: 10px;
  padding: 11px 18px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}
.bd-vs__item:last-child { border-bottom: 0; }
.bd-vs__item::before { content: "—"; color: var(--text-muted); flex-shrink: 0; }
.bd-vs__col--yes .bd-vs__item strong { color: var(--text); font-weight: 600; }
.bd-vs__col--no  .bd-vs__item { text-decoration-color: rgba(248,113,113,0.4); }

/* Ejemplos de tono */
.bd-tone { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.bd-tone__card { border-radius: var(--r-sm); border: 1px solid var(--glass-border); overflow: hidden; }
.bd-tone__tag {
  padding: 8px 15px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.bd-tone__tag--yes { background: var(--ok-bg); color: var(--ok); }
.bd-tone__tag--no  { background: var(--fail-bg); color: var(--fail); }
.bd-tone__body {
  padding: 15px;
  font-size: 14.5px;
  line-height: 1.65;
  background: var(--bg-elevated);
  color: var(--text-secondary);
}
.bd-tone__body strong { color: var(--text); }

/* ════════════════════════════════════════════════════════════════
   BLOQUES COPIABLES (boilerplate)
   ════════════════════════════════════════════════════════════════ */
.bd-copyblock {
  border-radius: var(--r);
  border: 1px solid var(--glass-border);
  background: var(--bg-elevated);
  overflow: hidden;
  margin-bottom: 14px;
}
.bd-copyblock__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 16px;
  background: rgba(0, 0, 0, 0.20);
  border-bottom: 1px solid var(--glass-border);
}
.bd-copyblock__title {
  font-size: 12.5px;
  font-weight: 650;
  color: var(--text);
  margin: 0;
}
.bd-copyblock__count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-muted);
}
.bd-copyblock__body {
  padding: 16px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-secondary);
}
.bd-copyblock__body p { margin: 0 0 12px; }
.bd-copyblock__body p:last-child { margin: 0; }
.bd-copyblock__body strong { color: var(--text); font-weight: 600; }

.bd-btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  height: 30px;
  padding: 0 13px;
  border-radius: var(--r-pill);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  flex-shrink: 0;
  transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.bd-btn-copy:hover {
  background: var(--glass-hover);
  color: var(--brand-green);
  border-color: rgba(80, 233, 39, 0.32);
}
.bd-btn-copy svg { width: 13px; height: 13px; }

/* ════════════════════════════════════════════════════════════════
   ALERTA DE COMPLIANCE
   ════════════════════════════════════════════════════════════════ */
.bd-alert {
  display: flex;
  gap: 16px;
  padding: clamp(18px, 2.4vw, 26px);
  border-radius: var(--r);
  background: rgba(251, 191, 36, 0.07);
  border: 1px solid rgba(251, 191, 36, 0.28);
}
.bd-alert--danger {
  background: rgba(248, 113, 113, 0.07);
  border-color: rgba(248, 113, 113, 0.28);
}
.bd-alert__icon { flex-shrink: 0; color: var(--pending); }
.bd-alert--danger .bd-alert__icon { color: var(--fail); }
.bd-alert__icon svg { width: 22px; height: 22px; }
.bd-alert__body { flex: 1; min-width: 0; }
.bd-alert__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin: 0 0 7px;
  letter-spacing: -0.02em;
}
.bd-alert__text {
  font-size: 13.5px;
  line-height: 1.68;
  color: var(--text-secondary);
  margin: 0 0 10px;
}
.bd-alert__text:last-child { margin: 0; }
.bd-alert__text strong { color: var(--text); font-weight: 600; }

/* ════════════════════════════════════════════════════════════════
   TABLA DE DESCARGAS
   ════════════════════════════════════════════════════════════════ */
.bd-dl {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--glass-border);
  font-size: 13.5px;
}
.bd-dl thead th {
  text-align: left;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.24);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  border-bottom: 1px solid var(--glass-border);
}
.bd-dl td {
  padding: 12px 16px;
  background: var(--bg-elevated);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  vertical-align: middle;
}
.bd-dl tr:last-child td { border-bottom: 0; }
.bd-dl__name { color: var(--text); font-weight: 600; }
.bd-dl__desc { font-size: 12.5px; color: var(--text-muted); margin-top: 2px; }
.bd-dl__fmt {
  display: inline-block;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 5px;
  background: rgba(80, 233, 39, 0.12);
  color: var(--brand-green);
  border: 1px solid rgba(80, 233, 39, 0.20);
  margin-right: 4px;
}
.bd-dl__act { text-align: right; white-space: nowrap; }

/* ════════════════════════════════════════════════════════════════
   TOAST de copiado
   ════════════════════════════════════════════════════════════════ */
.bd-toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 20px;
  border-radius: var(--r-pill);
  background: rgba(8, 20, 32, 0.94);
  border: 1px solid rgba(80, 233, 39, 0.30);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  color: var(--text);
  font-size: 13.5px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transform: translateX(-50%) translateY(14px);
  transition: opacity .28s var(--ease), transform .28s var(--ease);
}
.bd-toast.is-visible { opacity: 1; transform: translateX(-50%) translateY(0); }
.bd-toast svg { width: 16px; height: 16px; color: var(--brand-green); }

/* ════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════ */
@media (max-width: 1080px) {
  .bd-layout { grid-template-columns: 1fr; }
  .bd-rail {
    position: static;
    max-height: none;
    overflow: visible;
    margin-bottom: 32px;
    padding: 16px;
    border-radius: var(--r);
    background: var(--glass);
    border: 1px solid var(--glass-border);
  }
  .bd-rail__list {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px;
  }
  .bd-rail__link {
    border-left: 0;
    border: 1px solid var(--glass-border);
    border-radius: var(--r-pill);
    padding: 7px 13px;
    font-size: 12.5px;
  }
  .bd-rail__link[aria-current="true"] { border-color: rgba(80, 233, 39, 0.4); }
  .bd-misuse { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bd-icons { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
  .bd-grid--4, .bd-swatches { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bd-grid--3, .bd-lab__grid, .bd-usecase, .bd-minsize, .bd-contrast { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bd-radii { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bd-icons { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bd-dl thead { display: none; }
  .bd-dl, .bd-dl tbody, .bd-dl tr, .bd-dl td { display: block; width: 100%; }
  .bd-dl tr { border-bottom: 1px solid var(--glass-border); }
  .bd-dl tr:last-child { border-bottom: 0; }
  .bd-dl td { border-bottom: 0; padding: 6px 16px; }
  .bd-dl td:first-child { padding-top: 14px; }
  .bd-dl td:last-child { padding-bottom: 14px; text-align: left; }
}

@media (max-width: 620px) {
  .bd-grid--2, .bd-grid--3, .bd-grid--4,
  .bd-swatches, .bd-lab__grid, .bd-usecase, .bd-minsize,
  .bd-contrast, .bd-weights, .bd-tone { grid-template-columns: 1fr; }
  .bd-misuse { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bd-icons { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bd-vs { grid-template-columns: 1fr; }
  .bd-vs__col + .bd-vs__col { border-left: 0; border-top: 1px solid var(--glass-border); }
  .bd-scale__row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .bd-scale__spec { text-align: left; }
  .bd-typeface { flex-direction: column; align-items: flex-start; }
}

/* ════════════════════════════════════════════════════════════════
   IMPRESIÓN — las agencias imprimen los manuales de marca
   ════════════════════════════════════════════════════════════════ */
@media print {
  .nav, .bd-rail, .bd-toast, .footer, .bg-mesh, .skip-link,
  .bd-quickbar, .bd-icobtn, .bd-btn-copy, .bd-seg { display: none !important; }
  html, body { background: #fff !important; color: #111 !important; }
  .bd-layout { display: block; padding: 0; }
  .bd-sec { page-break-inside: avoid; padding-bottom: 26px; }
  .bd-sec__title, .bd-sub, .bd-hero__title, .bd-card__title { color: #000 !important; }
  .bd-p, .bd-sec__intro, .bd-card__text, .bd-copyblock__body { color: #333 !important; }
  .bd-card, .bd-copyblock, .bd-dl, .bd-swatch { border-color: #ccc !important; background: #fff !important; }
  .bd-lab[data-bg] .bd-logo__stage { background: #fff !important; }
  a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 10px; color: #666; }
}

@media (prefers-reduced-motion: reduce) {
  .bd-swatch, .bd-icobtn, .bd-toast, .bd-logo__stage { transition: none !important; }
  .bd-swatch:hover, .bd-icobtn:hover { transform: none; }
}