/* =============================================================
   SoloSonidos — hoja de estilos única
   Arquetipo: Editorial Light Cream (adaptado: ámbar miel + verde azulado)
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Superficies */
  --bg:          #fbf8f3;
  --bg-2:        #f3ece1;
  --bg-3:        #eae0d1;
  --paper:       #ffffff;

  /* Tinta */
  --ink:         #17140f;
  --ink-soft:    #37312a;
  --ink-mute:    #7a7267;

  /* Acentos */
  --accent:      #e08a2e;   /* ámbar miel — alegre */
  --accent-deep: #a2590f;   /* ámbar oscuro — texto y enlaces */
  --accent-soft: #fbeedd;
  --accent-2:    #1e6e63;   /* verde azulado — profesional */
  --accent-2-soft:#e2efec;

  /* Líneas y sombras */
  --line:        rgba(23, 20, 15, 0.12);
  --line-strong: rgba(23, 20, 15, 0.22);
  --shadow-sm:   0 2px 10px rgba(23, 20, 15, 0.06);
  --shadow-md:   0 12px 34px rgba(23, 20, 15, 0.10);
  --shadow-lg:   0 26px 60px rgba(23, 20, 15, 0.14);
  --halo:        0 22px 48px rgba(224, 138, 46, 0.28);

  /* Tipografía */
  --serif: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono:  "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Ritmo */
  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --maxw: 1320px;
  --maxw-text: 68ch;
  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 28px;

  /* Easings */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);

  --nav-h: 72px;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 20px);
}

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-soft);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video, canvas { display: block; max-width: 100%; }
img { height: auto; background: var(--bg-3); }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
input, select, textarea { font: inherit; color: inherit; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
ul, ol { padding-left: 1.15rem; }
li { margin-bottom: 0.35rem; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 600;
  color: var(--ink);
  text-wrap: balance;
  line-height: 1.06;
  letter-spacing: -0.02em;
}

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =============================================================
   3. Utilidades
   ============================================================= */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.container-narrow {
  width: 100%;
  max-width: 820px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: clamp(4rem, 9vw, 8.5rem); }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section--paper { background: var(--paper); }
.section--sand { background: var(--bg-2); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .7rem 1.1rem; background: var(--ink); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
  transition: top .2s var(--ease-out);
}
.skip-link:focus { top: 1rem; }

.kicker {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 1rem;
  display: block;
}
.kicker--teal { color: var(--accent-2); }

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.28rem);
  color: var(--ink-soft);
  max-width: var(--maxw-text);
}

.serif-em { font-style: italic; color: var(--accent-deep); }

.section-head {
  display: grid;
  gap: 1.25rem;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
@media (min-width: 960px) {
  .section-head { grid-template-columns: 1.15fr 1fr; align-items: end; gap: 3rem; }
  .section-head .lead { margin-bottom: .4rem; }
}

.hairline { height: 1px; background: var(--line); border: 0; }

/* =============================================================
   4. Componentes — botones
   ============================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: -0.01em;
  text-align: center;
  transition: transform .4s var(--ease-out), background-color .3s var(--ease-out),
              color .3s var(--ease-out), box-shadow .4s var(--ease-out), border-color .3s var(--ease-out);
  border: 1px solid transparent;
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--ink); color: var(--bg); }
.btn--primary:hover { background: var(--accent-deep); box-shadow: var(--shadow-md); }

.btn--ghost { border-color: var(--line-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: var(--ink); color: var(--bg); }

.btn--amazon {
  background: linear-gradient(180deg, #f7a63f 0%, var(--accent) 100%);
  color: #241503;
  font-weight: 700;
  box-shadow: 0 6px 18px rgba(224, 138, 46, 0.28);
}
.btn--amazon:hover { box-shadow: var(--halo); }
.btn-arrow { transition: transform .4s var(--ease-out); }
.btn--amazon:hover .btn-arrow { transform: translateX(4px); }

.btn--sm { padding: .6rem 1.1rem; font-size: .85rem; }
.btn--block { display: flex; width: 100%; }

.link-underline {
  position: relative;
  font-weight: 600;
  color: var(--ink);
  padding-bottom: 2px;
}
.link-underline::after {
  content: "";
  position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s var(--ease-out);
}
.link-underline:hover::after { transform: scaleX(1); transform-origin: left; }

/* =============================================================
   5. Componentes — chips, badges, notas
   ============================================================= */
.chip {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .3rem .7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: .74rem;
  font-family: var(--mono);
  letter-spacing: .02em;
  color: var(--ink-mute);
}

.badge {
  display: inline-block;
  padding: .28rem .7rem;
  border-radius: 999px;
  font-size: .68rem;
  font-family: var(--mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 500;
}
.badge--amber { background: var(--accent-soft); color: var(--accent-deep); }
.badge--teal  { background: var(--accent-2-soft); color: var(--accent-2); }
.badge--ink   { background: rgba(23,20,15,.08); color: var(--ink-soft); }

.note-affiliate {
  font-size: .82rem;
  color: var(--ink-mute);
  border-left: 2px solid var(--accent);
  padding-left: .9rem;
  line-height: 1.55;
}

/* =============================================================
   6. Navegación
   ============================================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color .45s var(--ease-out), box-shadow .45s var(--ease-out),
              border-color .45s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-solid {
  background: rgba(251, 248, 243, 0.88);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--line);
}
@supports not (backdrop-filter: blur(4px)) {
  .nav.is-solid { background: var(--bg); }
}

.nav-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--serif);
  font-size: 1.22rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.brand-mark { width: 30px; height: 30px; flex: none; border-radius: 9px; }
.splash-mark { width: 52px; height: 52px; border-radius: 15px; }
.brand em { font-style: italic; color: var(--accent-deep); }

.nav-links { display: none; gap: 2rem; align-items: center; }
@media (min-width: 960px) { .nav-links { display: flex; } }
.nav-links a {
  position: relative;
  font-size: .92rem;
  font-weight: 500;
  color: var(--ink-soft);
  padding-block: .3rem;
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px; background: var(--accent);
  transform: scaleX(0); transform-origin: right;
  transition: transform .45s var(--ease-out);
}
.nav-links a:hover::after,
.nav-links a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-links a[aria-current="page"] { color: var(--ink); }

.nav-actions { display: flex; align-items: center; gap: .75rem; }
.nav-cta { display: none; }
@media (min-width: 720px) { .nav-cta { display: inline-flex; } }

.nav-toggle {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  transition: background-color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.nav-toggle:hover { background: var(--paper); border-color: var(--line-strong); }
@media (min-width: 960px) { .nav-toggle { display: none; } }
.nav-toggle span {
  display: block; width: 17px; height: 1.5px; background: var(--ink);
  transition: transform .4s var(--ease-out), opacity .3s var(--ease-out);
}
.nav-toggle span + span { margin-top: 4px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

.nav-drawer {
  position: fixed;
  inset: var(--nav-h) 0 auto 0;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  padding: 1.5rem var(--gutter) 2.25rem;
  display: grid;
  gap: .35rem;
  z-index: 199;
  transform: translateY(-12px);
  opacity: 0;
  pointer-events: none;
  transition: transform .45s var(--ease-out), opacity .35s var(--ease-out);
  box-shadow: var(--shadow-md);
}
.nav-drawer.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
.nav-drawer a {
  font-family: var(--serif);
  font-size: 1.45rem;
  padding-block: .55rem;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
}
.nav-drawer a:last-of-type { border-bottom: 0; }
@media (min-width: 960px) { .nav-drawer { display: none; } }

/* =============================================================
   7. Splash
   ============================================================= */
.splash {
  position: fixed;
  inset: 0;
  z-index: 900;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity .7s var(--ease-out), visibility .7s;
  animation: splashSafety .01s 4.5s forwards;
}
.splash.is-out { opacity: 0; visibility: hidden; pointer-events: none; }
@keyframes splashSafety {
  to { opacity: 0; visibility: hidden; pointer-events: none; }
}
.splash-inner { display: grid; justify-items: center; gap: 1.1rem; }
.splash-word {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  letter-spacing: -0.03em;
  color: var(--ink);
}
.splash-word em { font-style: italic; color: var(--accent-deep); }
.splash-bar {
  width: 160px; height: 2px;
  background: var(--line); overflow: hidden; border-radius: 2px;
}
.splash-bar i {
  display: block; width: 100%; height: 100%;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  animation: splashBar 1.5s var(--ease-out) forwards;
}
@keyframes splashBar { to { transform: scaleX(1); } }

/* =============================================================
   8. Reveals
   ============================================================= */
.reveal { transition: opacity .9s var(--ease-out), transform .9s var(--ease-out); }
/* El estado oculto solo se aplica si hay JavaScript (la clase .js la pone un
   script en línea del <head>). Sin JS, todo el contenido se ve directamente. */
.js .reveal { opacity: 0; transform: translateY(28px); }
.js .reveal.is-revealed { opacity: 1; transform: none; }
/* Defensa obligatoria: .reveal + data-split nunca puede quedar invisible */
.js .reveal[data-split] { opacity: 1; transform: none; }

.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .16s; }
.reveal[data-delay="3"] { transition-delay: .24s; }
.reveal[data-delay="4"] { transition-delay: .32s; }
.reveal[data-delay="5"] { transition-delay: .40s; }

.split-line { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: .08em; }
.split-word {
  display: inline-block;
  transform: translateY(105%);
  transition: transform 1s var(--ease-out);
}
[data-split].is-revealed .split-word { transform: translateY(0); }

/* =============================================================
   9. Marquee
   ============================================================= */
.marquee {
  overflow: hidden;
  border-block: 1px solid var(--line);
  background: var(--bg-2);
  padding-block: 1.05rem;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 46s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-group { display: flex; align-items: center; flex: none; }
.marquee-item {
  font-family: var(--serif);
  font-size: clamp(1rem, 1.8vw, 1.35rem);
  color: var(--ink-soft);
  padding-inline: 1.4rem;
  white-space: nowrap;
}
.marquee-item em { font-style: italic; color: var(--accent-deep); }
.marquee-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* =============================================================
   11. Hero
   ============================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
}
.hero-media {
  position: absolute;
  inset: -8% 0 -8% 0;
  z-index: -2;
  will-change: transform;
}
.hero-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 55%;
  filter: saturate(1.06) brightness(1.02);
}
.hero-veil {
  position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(to bottom, rgba(251,248,243,.92) 0%, rgba(251,248,243,.35) 12%, rgba(251,248,243,0) 26%),
    linear-gradient(to top, rgba(251,248,243,.99) 0%, rgba(251,248,243,.97) 30%, rgba(251,248,243,.72) 52%, rgba(251,248,243,.30) 74%, rgba(251,248,243,.10) 100%),
    radial-gradient(120% 70% at 12% 100%, rgba(224,138,46,.22) 0%, transparent 62%);
}
.hero-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding: calc(var(--nav-h) + 3rem) var(--gutter) clamp(2.5rem, 5.5vw, 4.5rem);
}
.hero-inner .kicker {
  color: var(--accent-deep);
  text-shadow: 0 1px 12px rgba(251, 248, 243, .95), 0 0 3px rgba(251, 248, 243, .9);
}

.hero-title {
  font-size: clamp(2.35rem, 5.4vw, 4.5rem);
  line-height: 1.0;
  max-width: 19ch;
  margin-bottom: 1.35rem;
}
.hero-title em { font-style: italic; color: var(--accent-deep); }
.hero-sub {
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  color: var(--ink-soft);
  max-width: 46ch;
  line-height: 1.4;
  margin-bottom: 2.25rem;
}
.hero-search {
  display: flex;
  align-items: center;
  gap: .5rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .4rem .4rem .4rem 1.3rem;
  max-width: 520px;
  box-shadow: var(--shadow-md);
  transition: box-shadow .4s var(--ease-out), border-color .3s var(--ease-out);
}
.hero-search:focus-within { border-color: var(--accent); box-shadow: var(--halo); }
.hero-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: none;
  padding-block: .8rem;
  font-size: .98rem;
  outline: none;
}
.hero-search input::placeholder { color: var(--ink-mute); }
.hero-search button {
  flex: none;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: var(--ink);
  color: var(--bg);
  display: grid; place-items: center;
  transition: background-color .3s var(--ease-out), transform .4s var(--ease-out);
}
.hero-search button:hover { background: var(--accent-deep); transform: scale(1.06); }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}

.hero-scroll {
  position: absolute;
  right: var(--gutter);
  bottom: clamp(3rem, 7vw, 5.5rem);
  display: none;
  align-items: center;
  gap: .6rem;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  writing-mode: vertical-rl;
}
@media (min-width: 960px) { .hero-scroll { display: flex; } }
.hero-scroll i {
  display: block; width: 1px; height: 54px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollHint 2.4s var(--ease-soft) infinite;
}
@keyframes scrollHint {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* Hero compacto (páginas internas) */
.hero-page {
  position: relative;
  padding: calc(var(--nav-h) + clamp(3.5rem, 8vw, 6rem)) 0 clamp(2.5rem, 5vw, 4rem);
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
  border-bottom: 1px solid var(--line);
}
.hero-page h1 { font-size: clamp(2.3rem, 6vw, 4.4rem); max-width: 18ch; }
.hero-page h1 em { font-style: italic; color: var(--accent-deep); }
.hero-page .lead { margin-top: 1.25rem; }

/* =============================================================
   12. Manifiesto
   ============================================================= */
.manifesto { display: grid; gap: 2rem; }
@media (min-width: 960px) {
  .manifesto { grid-template-columns: 0.42fr 1fr; gap: clamp(3rem, 7vw, 7rem); }
}
.manifesto-num {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .18em;
  color: var(--accent-deep);
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}
.manifesto-body p {
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.8vw, 2.1rem);
  line-height: 1.34;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.manifesto-body p em { font-style: italic; color: var(--accent-deep); }
.manifesto-body .lead {
  font-family: var(--sans);
  font-size: 1.02rem;
  color: var(--ink-soft);
  margin-top: 1.6rem;
  line-height: 1.7;
}
.manifesto-points {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.75rem;
  padding-top: 2rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 720px) { .manifesto-points { grid-template-columns: repeat(3, 1fr); gap: 2rem; } }
.manifesto-points h3 { font-size: 1.05rem; margin-bottom: .5rem; }
.manifesto-points p { font-size: .92rem; color: var(--ink-mute); }

/* =============================================================
   13. Bento — familias de instrumentos
   ============================================================= */
.bento {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .bento { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 960px) {
  .bento {
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 210px;
  }
  .bento-card--xl { grid-column: span 2; grid-row: span 2; }
  .bento-card--wide { grid-column: span 2; }
  .bento-card--tall { grid-row: span 2; }
}

.bento-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 210px;
  padding: 1.5rem;
  border-radius: var(--radius);
  overflow: hidden;
  isolation: isolate;
  background: var(--bg-3);
  transform-style: preserve-3d;
  transition: transform .55s var(--ease-out), box-shadow .55s var(--ease-out);
  will-change: transform;
}
.bento-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 1.1s var(--ease-out), filter .6s var(--ease-out);
  filter: saturate(1.08);
}
.bento-card::after {
  content: "";
  position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(15,12,8,.86) 0%, rgba(15,12,8,.42) 45%, rgba(15,12,8,.08) 100%);
  transition: opacity .5s var(--ease-out);
}
.bento-card:hover { transform: translateY(-6px); box-shadow: var(--halo); }
.bento-card:hover img { transform: scale(1.08); filter: saturate(1.18) brightness(1.06); }

.bento-card h3 {
  color: #fff;
  font-size: clamp(1.25rem, 2.3vw, 1.8rem);
  margin-bottom: .3rem;
}
.bento-card--xl h3 { font-size: clamp(1.7rem, 3.4vw, 2.7rem); }
.bento-card p {
  color: rgba(255,255,255,.78);
  font-size: .88rem;
  line-height: 1.5;
  max-width: 34ch;
}
.bento-card .badge { align-self: flex-start; margin-bottom: .8rem; background: rgba(255,255,255,.16); color: #fff; }
.bento-card-count {
  position: absolute;
  top: 1.25rem; right: 1.25rem;
  font-family: var(--mono);
  font-size: .72rem;
  color: rgba(255,255,255,.72);
  border: 1px solid rgba(255,255,255,.28);
  border-radius: 999px;
  padding: .2rem .6rem;
}

/* =============================================================
   14. Carrusel destacados
   ============================================================= */
.rail {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  overflow-y: visible;
  scroll-snap-type: x mandatory;
  padding-block: 1.5rem 2.5rem;
  padding-inline: var(--gutter);
  margin-inline: calc(var(--gutter) * -1);
  scrollbar-width: thin;
  scrollbar-color: var(--line-strong) transparent;
}
.rail::-webkit-scrollbar { height: 6px; }
.rail::-webkit-scrollbar-thumb { background: var(--line-strong); border-radius: 999px; }
.rail > * { scroll-snap-align: start; flex: 0 0 clamp(268px, 78vw, 340px); }
.rail-nav { display: flex; gap: .6rem; }
.rail-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid; place-items: center;
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out),
              border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.rail-btn:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.rail-btn:disabled { opacity: .3; cursor: not-allowed; }

/* =============================================================
   15. Tarjeta de producto
   ============================================================= */
.card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s var(--ease-out);
  height: 100%;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(224,138,46,.4); }

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--bg-3);
}
.card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1s var(--ease-out), filter .6s var(--ease-out);
}
.card:hover .card-media img { transform: scale(1.06); filter: saturate(1.12); }
.card-media .badge { position: absolute; top: .85rem; left: .85rem; background: rgba(255,255,255,.94); }

.card-body { display: flex; flex-direction: column; gap: .8rem; padding: 1.4rem; flex: 1; }
.card-cat {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.card h3 { font-size: 1.28rem; line-height: 1.18; }
.card-why { font-size: .92rem; color: var(--ink-mute); line-height: 1.6; }
.card-specs { display: flex; flex-wrap: wrap; gap: .4rem; }
.card-foot {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: .75rem;
}
.card-price {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .25rem .5rem;
}
.card-price strong {
  font-family: var(--serif);
  font-size: 1.3rem;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.card-price span { font-size: .7rem; color: var(--ink-mute); font-family: var(--mono); }
.card-links { display: flex; align-items: center; gap: .9rem; flex-wrap: wrap; }
.card-links .link-underline { font-size: .86rem; }

/* Estrellas de valoración */
.stars { display: inline-flex; gap: 2px; color: var(--accent); font-size: .8rem; letter-spacing: .04em; }
.stars span { color: var(--line-strong); }
.rating-line { display: flex; align-items: center; gap: .5rem; font-size: .78rem; color: var(--ink-mute); }

/* =============================================================
   16. Catálogo — filtros y grid
   ============================================================= */
.filters {
  position: sticky;
  top: var(--nav-h);
  z-index: 120;
  background: rgba(251,248,243,.94);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding-block: 1rem;
}
@supports not (backdrop-filter: blur(4px)) { .filters { background: var(--bg); } }

.filters-inner { display: grid; gap: 1rem; }
.search-field {
  display: flex;
  align-items: center;
  gap: .6rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: .1rem .5rem .1rem 1.1rem;
  transition: border-color .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.search-field:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(224,138,46,.14); }
.search-field input {
  flex: 1; min-width: 0; border: 0; background: none; outline: none;
  padding-block: .8rem; font-size: .95rem;
}
.search-clear {
  width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  color: var(--ink-mute);
  transition: background-color .25s var(--ease-out), color .25s var(--ease-out);
}
.search-clear:hover { background: var(--bg-3); color: var(--ink); }

.filter-row {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .25rem;
  scrollbar-width: none;
}
.filter-row::-webkit-scrollbar { display: none; }

.pill {
  flex: none;
  padding: .5rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--paper);
  font-size: .85rem;
  font-weight: 500;
  color: var(--ink-soft);
  white-space: nowrap;
  transition: background-color .3s var(--ease-out), color .3s var(--ease-out),
              border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.pill:hover { border-color: var(--line-strong); transform: translateY(-1px); }
.pill[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }

.filter-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: .85rem;
  color: var(--ink-mute);
  font-family: var(--mono);
}
.filter-meta select {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: 999px;
  padding: .45rem 1rem;
  font-family: var(--sans);
  font-size: .85rem;
  cursor: pointer;
}

.grid-products {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 620px) { .grid-products { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-products { grid-template-columns: repeat(3, 1fr); } }

.card.is-filtered-out { display: none; }
.is-entering { animation: cardIn .55s var(--ease-out) both; }
@keyframes cardIn {
  from { opacity: 0; transform: translateY(14px) scale(.985); }
  to   { opacity: 1; transform: none; }
}

.empty-state {
  display: none;
  text-align: center;
  padding: clamp(3rem, 8vw, 6rem) 1rem;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--paper);
}
.empty-state.is-visible { display: block; }
.empty-state h3 { font-size: 1.6rem; margin-bottom: .6rem; }
.empty-state p { color: var(--ink-mute); margin-bottom: 1.5rem; }

/* =============================================================
   17. Consejos rápidos
   ============================================================= */
.tips { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .tips { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.tip {
  position: relative;
  padding: 2rem 1.6rem 1.7rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out);
}
.tip:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.tip-num {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  color: var(--accent-deep);
  display: block;
  margin-bottom: 1rem;
}
.tip h3 { font-size: 1.22rem; margin-bottom: .6rem; }
.tip p { font-size: .93rem; color: var(--ink-mute); }

/* =============================================================
   18. Blog — tarjetas de artículo
   ============================================================= */
.grid-posts { display: grid; gap: 1.75rem; grid-template-columns: 1fr; }
@media (min-width: 620px) { .grid-posts { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .grid-posts { grid-template-columns: repeat(3, 1fr); } }

.post-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  height: 100%;
}
.post-card-media {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-3);
}
.post-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--ease-out), filter .6s var(--ease-out);
}
.post-card:hover .post-card-media img { transform: scale(1.06); filter: saturate(1.12); }
.post-card-meta {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.post-card-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--line-strong); }
.post-card h3 {
  font-size: clamp(1.25rem, 2vw, 1.55rem);
  line-height: 1.2;
  transition: color .3s var(--ease-out);
}
.post-card:hover h3 { color: var(--accent-deep); }
.post-card p { font-size: .93rem; color: var(--ink-mute); }
.post-card .read-more {
  margin-top: auto;
  padding-top: .6rem;
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}
.post-card:hover .read-more .btn-arrow { transform: translateX(4px); }

/* Artículo destacado en blog.html */
.post-feature {
  display: grid;
  gap: 1.75rem;
  align-items: center;
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
  border-bottom: 1px solid var(--line);
}
@media (min-width: 960px) { .post-feature { grid-template-columns: 1.15fr 1fr; gap: 3.5rem; } }
.post-feature-media {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-3);
}
.post-feature-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease-out); }
.post-feature:hover .post-feature-media img { transform: scale(1.04); }
.post-feature h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-block: .8rem 1rem; }

/* =============================================================
   19. Banda de datos
   ============================================================= */
.stats {
  display: grid;
  gap: 2rem;
  text-align: center;
}
@media (min-width: 720px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat-num {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  color: var(--ink);
  line-height: 1;
  letter-spacing: -0.03em;
}
.stat-num em { font-style: italic; color: var(--accent-deep); }
.stat-label {
  font-family: var(--mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: .7rem;
}

/* =============================================================
   20. CTA rutas
   ============================================================= */
.routes { display: grid; gap: 1.25rem; }
@media (min-width: 960px) { .routes { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
.route {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  padding: 2rem 1.7rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--paper);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .4s var(--ease-out);
  height: 100%;
}
.route:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: rgba(224,138,46,.45); }
.route-icon {
  width: 46px; height: 46px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent-deep);
  display: grid; place-items: center;
  margin-bottom: .4rem;
}
.route h3 { font-size: 1.3rem; }
.route p { font-size: .93rem; color: var(--ink-mute); }
.route .link-underline { margin-top: auto; padding-top: 1rem; font-size: .88rem; }

.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(90% 120% at 12% 0%, rgba(224,138,46,.20) 0%, transparent 58%),
    radial-gradient(80% 110% at 92% 100%, rgba(30,110,99,.16) 0%, transparent 60%),
    var(--bg-2);
  border: 1px solid var(--line);
  padding: clamp(2.5rem, 6vw, 5rem);
  text-align: center;
}
.cta-band h2 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); margin-bottom: 1rem; }
.cta-band .lead { margin-inline: auto; margin-bottom: 2rem; }
.cta-actions { display: flex; flex-wrap: wrap; gap: .75rem; justify-content: center; }

/* =============================================================
   21. Footer
   ============================================================= */
.footer {
  background: var(--ink);
  color: rgba(251,248,243,.72);
  padding-block: clamp(3.5rem, 7vw, 5.5rem) 2rem;
}
.footer a { color: rgba(251,248,243,.72); transition: color .3s var(--ease-out); }
.footer a:hover { color: #fff; }
.footer .brand { color: #fbf8f3; font-size: 1.5rem; }
.footer .brand em { color: var(--accent); }
.footer-grid { display: grid; gap: 2.5rem; }
@media (min-width: 720px) { .footer-grid { grid-template-columns: 1.6fr 1fr 1fr; gap: 3rem; } }
.footer-col h4 {
  color: #fbf8f3;
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 1.1rem;
}
.footer-col ul { list-style: none; padding: 0; display: grid; gap: .6rem; }
.footer-col li { margin: 0; font-size: .92rem; }
.footer-about { font-size: .95rem; max-width: 40ch; margin-block: 1rem 1.5rem; line-height: 1.7; }
.footer-disclosure {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 1.75rem;
  border-top: 1px solid rgba(251,248,243,.16);
  font-size: .82rem;
  line-height: 1.65;
  color: rgba(251,248,243,.55);
}
.footer-bottom {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: .78rem;
  font-family: var(--mono);
  color: rgba(251,248,243,.45);
}

/* =============================================================
   22. Página de artículo
   ============================================================= */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(0);
  transform-origin: left;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  z-index: 300;
  will-change: transform;
}

.article-hero {
  padding: calc(var(--nav-h) + clamp(3rem, 7vw, 5rem)) 0 clamp(2rem, 4vw, 3rem);
  background: linear-gradient(180deg, var(--bg-2) 0%, var(--bg) 100%);
}
.article-hero h1 { font-size: clamp(2.1rem, 5.4vw, 4rem); margin-bottom: 1.25rem; }
.article-hero h1 em { font-style: italic; color: var(--accent-deep); }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .75rem;
  font-family: var(--mono);
  font-size: .74rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.article-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--line-strong); }

.article-figure {
  margin-block: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-3);
}
.article-figure img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.article-figure figcaption {
  font-family: var(--serif);
  font-style: italic;
  font-size: .86rem;
  color: var(--ink-mute);
  padding: .8rem .2rem 0;
}

.prose { max-width: var(--maxw-text); margin-inline: auto; }
.prose > * + * { margin-top: 1.35rem; }
.prose p { font-size: 1.06rem; line-height: 1.78; color: var(--ink-soft); }
.prose h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.3rem);
  margin-top: clamp(2.75rem, 5vw, 4rem);
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}
.prose h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); margin-top: 2.25rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { font-size: 1.02rem; line-height: 1.72; margin-bottom: .55rem; }
.prose strong { color: var(--ink); font-weight: 650; }
.prose a:not(.btn):not(.link-underline) {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
}
.prose .dropcap::first-letter {
  font-family: var(--serif);
  font-style: italic;
  float: left;
  font-size: 3.9rem;
  line-height: .82;
  padding: .1em .12em 0 0;
  color: var(--accent-deep);
}

.pullquote {
  margin-block: clamp(2.25rem, 4vw, 3.25rem);
  padding-left: 1.5rem;
  border-left: 3px solid var(--accent);
  font-family: var(--serif);
  font-style: italic;
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  line-height: 1.4;
  color: var(--ink);
}

.callout {
  background: var(--accent-2-soft);
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  border: 1px solid rgba(30,110,99,.18);
}
.callout h4 {
  font-family: var(--mono);
  font-size: .7rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: .6rem;
  font-weight: 500;
}
.callout p, .callout li { font-size: .95rem; color: var(--ink-soft); }
.callout > * + * { margin-top: .7rem; }

/* Índice del artículo */
.toc {
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem 1.6rem;
}
.toc-title {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: .9rem;
}
.toc ol {
  margin: 0;
  padding-left: 1.15rem;
  display: grid;
  gap: .35rem;
  counter-reset: none;
}
.toc li { margin: 0; font-size: .95rem; }
.toc li::marker { color: var(--accent-deep); font-family: var(--mono); font-size: .8rem; }
.toc a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .3s var(--ease-out), border-color .3s var(--ease-out);
}
.toc a:hover { color: var(--accent-deep); border-bottom-color: currentColor; }

/* Enlace de afiliado dentro del texto: se comporta como un enlace normal */
.prose a.amz-inline {
  color: var(--accent-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  font-weight: 500;
}
.prose a.amz-inline:hover { text-decoration-thickness: 2px; }

/* Recomendaciones del cierre: lista compacta, sin escaparate */
.rec-list {
  display: grid;
  gap: .9rem;
  margin-top: 1.5rem;
}
.rec {
  display: grid;
  grid-template-columns: 66px 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.1rem 1.2rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.rec:hover { border-color: rgba(224, 138, 46, .45); box-shadow: var(--shadow-sm); }
@media (min-width: 720px) {
  .rec { grid-template-columns: 66px 1fr auto; column-gap: 1.25rem; align-items: center; }
}
.rec-thumb {
  width: 66px;
  height: 66px;
  border-radius: 10px;
  object-fit: cover;
  background: var(--bg-3);
}
.rec-body h3 {
  font-size: 1.08rem;
  margin: 0 0 .3rem;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .5rem;
}
.rec-tag {
  font-family: var(--mono);
  font-size: .62rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--accent-2);
  background: var(--accent-2-soft);
  border-radius: 999px;
  padding: .2rem .55rem;
  font-weight: 500;
}
.rec-body p { font-size: .9rem; color: var(--ink-mute); line-height: 1.55; margin: 0; }
.rec-side {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: .6rem;
  border-top: 1px solid var(--line);
}
@media (min-width: 720px) {
  .rec-side {
    grid-column: auto;
    flex-direction: column;
    align-items: flex-end;
    gap: .3rem;
    padding-top: 0;
    border-top: 0;
    text-align: right;
    white-space: nowrap;
  }
}
.rec-price { font-family: var(--serif); font-size: 1.05rem; color: var(--ink); }
a.amz-link {
  font-size: .86rem;
  font-weight: 600;
  color: var(--accent-deep);
  border-bottom: 1px solid rgba(162, 89, 15, .35);
  padding-bottom: 1px;
  transition: border-color .3s var(--ease-out), color .3s var(--ease-out);
}
a.amz-link:hover { border-bottom-color: currentColor; color: var(--ink); }
a.amz-link span { display: inline-block; transition: transform .3s var(--ease-out); }
a.amz-link:hover span { transform: translateX(3px); }

/* Caja de producto dentro del artículo */
.pick {
  display: grid;
  gap: 1.25rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.4rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .5s var(--ease-out), border-color .4s var(--ease-out);
}
.pick:hover { box-shadow: var(--shadow-md); border-color: rgba(224,138,46,.4); }
@media (min-width: 620px) { .pick { grid-template-columns: 190px 1fr; align-items: start; } }
.pick-media {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--bg-3);
}
.pick-media img { width: 100%; height: 100%; object-fit: cover; }
.pick-body > * + * { margin-top: .65rem; }
.pick h3 { font-size: 1.3rem; margin: 0; }
.pick .pick-verdict { font-size: .95rem; color: var(--ink-mute); }
.pick-pros { display: grid; gap: .4rem; font-size: .9rem; }
.pick-pros span { display: flex; gap: .5rem; align-items: flex-start; }
.pick-pros .mark { color: var(--accent-2); font-weight: 700; flex: none; }
.pick-pros .mark--con { color: #b4472f; }
.pick-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .9rem;
  padding-top: .9rem;
  border-top: 1px solid var(--line);
}
.pick-price { font-family: var(--serif); font-size: 1.2rem; color: var(--ink); }

/* Tabla comparativa */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}
table.compare { width: 100%; border-collapse: collapse; min-width: 560px; font-size: .92rem; }
table.compare th, table.compare td { padding: .85rem 1rem; text-align: left; border-bottom: 1px solid var(--line); }
table.compare th {
  font-family: var(--mono);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-mute);
  font-weight: 500;
  background: var(--bg-2);
}
table.compare tbody tr:last-child td { border-bottom: 0; }
table.compare tbody tr { transition: background-color .3s var(--ease-out); }
table.compare tbody tr:hover { background: var(--accent-soft); }
table.compare td strong { color: var(--ink); }

/* FAQ */
.faq { display: grid; gap: .6rem; }
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper);
  overflow: hidden;
}
.faq summary {
  cursor: pointer;
  padding: 1rem 1.2rem;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: background-color .3s var(--ease-out);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { background: var(--bg-2); }
.faq summary::after {
  content: "+";
  font-family: var(--mono);
  color: var(--accent-deep);
  font-size: 1.1rem;
  flex: none;
  transition: transform .35s var(--ease-out);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 1.2rem 1.1rem; font-size: .95rem; color: var(--ink-mute); }

.article-end {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1rem;
}

/* =============================================================
   23. Página de contenido simple (aviso, sobre nosotros, créditos)
   ============================================================= */
.page-body { padding-block: clamp(3rem, 6vw, 5rem) clamp(4rem, 8vw, 7rem); }
.page-body .prose > h2:first-child { margin-top: 0; border-top: 0; padding-top: 0; }

.about-grid { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 960px) { .about-grid { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.about-media {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg-3);
}
.about-media img { width: 100%; height: 100%; object-fit: cover; }

.credits-list { display: grid; gap: .7rem; list-style: none; padding: 0; }
.credits-list li {
  font-size: .88rem;
  color: var(--ink-mute);
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--line);
  margin: 0;
}
.credits-list a { color: var(--accent-deep); text-decoration: underline; text-underline-offset: 3px; }

/* =============================================================
   24. Transiciones de página
   ============================================================= */
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) {
  animation-duration: .5s;
  animation-timing-function: cubic-bezier(0.16, 1, 0.3, 1);
}
::view-transition-old(root) { animation-name: vtOut; }
::view-transition-new(root) { animation-name: vtIn; }
@keyframes vtOut { to { opacity: 0; transform: translateY(-8px); } }
@keyframes vtIn { from { opacity: 0; transform: translateY(10px); } }

/* =============================================================
   25. Responsive fino
   ============================================================= */
@media (max-width: 539px) {
  .hero-inner .kicker {
  color: var(--accent-deep);
  text-shadow: 0 1px 12px rgba(251, 248, 243, .95), 0 0 3px rgba(251, 248, 243, .9);
}

.hero-title { font-size: clamp(2.1rem, 9.5vw, 2.9rem); max-width: 15ch; }
  .hero { min-height: 92svh; }
  .cta-actions .btn { width: 100%; }
}
@media (min-width: 1600px) {
  :root { --maxw: 1440px; }
}

/* =============================================================
   26. Reduced motion — SOLO efectos intrusivos
   (no se desactivan hovers, fades, tilts ni micro-interacciones)
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  .marquee-track { animation: none; }
  .hero-scroll i { animation: none; transform: scaleY(1); }
  .hero-media { inset: 0; transform: none !important; }
}

/* Impresión */
@media print {
  .nav, .footer, .splash, .progress-bar, .filters, .hero-scroll { display: none !important; }
  body { background: #fff; color: #000; }
  .reveal { opacity: 1 !important; transform: none !important; }
}