/* =========================================================================
   PRUBO — sistema de diseño
   Sensación: cálido y hogareño, casa vivida y práctica.
   Un solo momento atrevido por página (la portada: titular sobredimensionado).
   Todo lo demás: disciplinado y tranquilo.
   ========================================================================= */

:root {
  /* --- Color --- */
  --paper:        #F7F2EA;   /* fondo cálido, no crema pura */
  --paper-2:      #FDFBF6;   /* superficies / tarjetas */
  --paper-deep:   #EDE2D0;   /* bloques ilustrados, zonas hundidas */
  --ink:          #2A2521;   /* texto principal, carboncillo cálido */
  --ink-soft:     #6E6459;   /* texto secundario */
  --line:         #E3D8C6;   /* bordes */
  --brick:        #B24A2B;   /* acento principal / llamadas a la acción */
  --brick-dark:   #8E3A20;
  --brick-tint:   #F1E1D8;
  --herb:         #4C5B44;   /* acento secundario, verde hierba */
  --herb-tint:    #E4E8DD;
  --gold:         #D8A24A;   /* valoraciones */

  /* --- Tipografía --- */
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body:    "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* --- Medidas --- */
  --maxw:      1140px;
  --gutter:    clamp(1.1rem, 4vw, 2.5rem);
  --radius:    14px;
  --radius-sm: 9px;
  --radius-pill: 999px;
  --shadow:    0 1px 2px rgba(42,37,33,.05), 0 10px 34px rgba(42,37,33,.07);
  --shadow-sm: 0 1px 2px rgba(42,37,33,.06), 0 4px 14px rgba(42,37,33,.05);
}

/* -------------------------------------------------------------------------
   Reset ligero
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; height: auto; }
a { color: inherit; }
button { font: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 560;
  line-height: 1.12;
  letter-spacing: -0.01em;
  font-optical-sizing: auto;
}

/* -------------------------------------------------------------------------
   Utilidades de layout
   ------------------------------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wrap--narrow { max-width: 760px; }

.section { padding-block: clamp(3.2rem, 8vw, 6rem); }
.section--tight { padding-block: clamp(2.4rem, 6vw, 4rem); }
.section--deep { background: var(--paper-deep); }
.section--herb { background: var(--herb); color: #F4F1E8; }
.section--herb h2, .section--herb h3 { color: #fff; }

.kicker {
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--herb);
  margin-bottom: .9rem;
}
.section--herb .kicker { color: #C9D3BE; }

.section-head { max-width: 640px; margin-bottom: clamp(1.8rem, 4vw, 2.8rem); }
.section-head h2 { font-size: clamp(1.7rem, 3.6vw, 2.5rem); }
.section-head p { margin-top: .8rem; color: var(--ink-soft); }
.section--herb .section-head p { color: #DDE3D2; }

/* -------------------------------------------------------------------------
   Botones
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 1.5px solid transparent;
  font-weight: 600;
  font-size: .95rem;
  text-decoration: none;
  transition: transform .12s ease, background-color .18s ease, border-color .18s ease;
}
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--brick); color: #FFF6F1; }
.btn--primary:hover { background: var(--brick-dark); }
.btn--ghost { border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--paper); }
.btn--light { background: var(--paper-2); color: var(--ink); border-color: var(--line); }
.btn--light:hover { border-color: var(--ink); }
.btn--sm { padding: .55rem 1rem; font-size: .88rem; }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-weight: 600;
  color: var(--brick-dark);
  text-decoration: none;
}
.arrow-link svg { transition: transform .15s ease; }
.arrow-link:hover svg { transform: translateX(3px); }

/* -------------------------------------------------------------------------
   Cabecera / navegación
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 242, 234, .88);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
}
.brand {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--ink);
  display: inline-flex;
  align-items: baseline;
  gap: .12em;
}
.brand__dot { color: var(--brick); }

.site-nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  align-items: center;
  gap: 1.6rem;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 500;
  font-size: .96rem;
  padding-block: .4rem;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--brick); }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-2);
  align-items: center;
  justify-content: center;
}
.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  display: block;
  width: 20px; height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after  { transform: translateY(4px); }
body.nav-open .nav-toggle span { background: transparent; }
body.nav-open .nav-toggle span::before { transform: rotate(45deg); }
body.nav-open .nav-toggle span::after  { transform: rotate(-45deg) translateY(-1px); }

/* -------------------------------------------------------------------------
   Aviso de afiliados
   ------------------------------------------------------------------------- */
.affiliate-note {
  background: var(--brick-tint);
  color: var(--brick-dark);
  font-size: .84rem;
  text-align: center;
  padding: .55rem var(--gutter);
  border-bottom: 1px solid var(--line);
}
.affiliate-note a { color: var(--brick-dark); }

/* -------------------------------------------------------------------------
   Portada — el momento atrevido
   ------------------------------------------------------------------------- */
.hero { padding-block: clamp(2.8rem, 7vw, 5.5rem); overflow: hidden; }
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
}
.hero__title {
  font-size: clamp(2.6rem, 7.2vw, 5.1rem);
  line-height: 1.02;
  letter-spacing: -0.025em;
}
.hero__title em {
  font-style: italic;
  color: var(--brick);
}
.hero__lead {
  margin-top: 1.4rem;
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
  color: var(--ink-soft);
  max-width: 46ch;
}
.hero__actions {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
}
.hero__trust {
  margin-top: 1.6rem;
  font-size: .86rem;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.2rem;
}
.hero__trust b { color: var(--ink); font-weight: 600; }

.hero__art {
  position: relative;
  aspect-ratio: 4 / 5;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero__art svg { width: 100%; height: auto; }
.hero__art img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* -------------------------------------------------------------------------
   Cuadrícula de categorías
   ------------------------------------------------------------------------- */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.1rem;
}
.cat-card {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 1.4rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: transform .14s ease, box-shadow .18s ease, border-color .18s ease;
}
.cat-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
  border-color: #D9CBB4;
}
.cat-card__icon {
  flex: none;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--herb-tint);
  color: var(--herb);
  display: grid;
  place-items: center;
}
.cat-card__icon svg { width: 26px; height: 26px; }
.cat-card h3 { font-size: 1.2rem; }
.cat-card p { margin-top: .3rem; font-size: .9rem; color: var(--ink-soft); }
.cat-card__meta {
  margin-top: .7rem;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--brick-dark);
}

/* -------------------------------------------------------------------------
   Tarjetas de producto (portada: destacados)
   ------------------------------------------------------------------------- */
.pick-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
.pick {
  display: flex;
  flex-direction: column;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.pick__media {
  aspect-ratio: 16 / 11;
  background: var(--paper-deep);
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
  padding: 1.2rem;
}
.pick__media svg { width: 78%; height: auto; color: var(--herb); }
.pick__body { padding: 1.2rem 1.2rem 1.4rem; display: flex; flex-direction: column; gap: .55rem; flex: 1; }
.pick__tag {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--herb);
}
.pick__name { font-size: 1.12rem; }
.pick__verdict { font-size: .92rem; color: var(--ink-soft); flex: 1; }
.pick__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .8rem;
  margin-top: .4rem;
}
.pick__price { font-weight: 600; font-size: .9rem; }

/* -------------------------------------------------------------------------
   Valoración con estrellas
   ------------------------------------------------------------------------- */
.stars { display: inline-flex; align-items: center; gap: .35rem; }
.stars__icons { display: inline-flex; color: var(--gold); }
.stars__icons svg { width: 15px; height: 15px; }
.stars__num { font-size: .82rem; font-weight: 600; color: var(--ink-soft); }

/* -------------------------------------------------------------------------
   Página de categoría — filas de reseña
   ------------------------------------------------------------------------- */
.page-hero { padding-block: clamp(2.4rem, 6vw, 4rem); background: var(--paper-deep); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.1rem); }
.page-hero p { margin-top: .9rem; color: var(--ink-soft); max-width: 60ch; }
.page-hero__meta {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  gap: .6rem .9rem;
  font-size: .84rem;
  color: var(--ink-soft);
}
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .3rem .8rem;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
}

.review {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(1.2rem, 3vw, 2.2rem);
  padding-block: clamp(1.8rem, 4vw, 2.6rem);
  border-bottom: 1px solid var(--line);
}
.review:first-of-type { border-top: 1px solid var(--line); }
.review__media {
  position: relative;
  aspect-ratio: 1 / 1;
  background: var(--paper-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  padding: 1.5rem;
}
.review__media svg { width: 76%; height: auto; color: var(--herb); }
.review__rank {
  position: absolute;
  top: -12px; left: -12px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--brick);
  color: #FFF6F1;
  font-family: var(--font-display);
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  box-shadow: var(--shadow-sm);
}
.review__head { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem 1rem; }
.review__head h2 { font-size: clamp(1.3rem, 2.6vw, 1.7rem); }
.review__badge {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--brick-dark);
  background: var(--brick-tint);
  padding: .25rem .6rem;
  border-radius: var(--radius-pill);
}
.review__verdict {
  font-family: var(--font-display);
  font-size: 1.12rem;
  line-height: 1.4;
  margin-top: .8rem;
  color: var(--ink);
}
.review__prose { margin-top: .7rem; color: var(--ink-soft); font-size: .96rem; }

.proscons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .8rem 1.6rem;
  margin-top: 1.1rem;
}
.proscons h4 {
  font-family: var(--font-body);
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  margin-bottom: .4rem;
}
.proscons ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .3rem; font-size: .9rem; }
.proscons li { position: relative; padding-left: 1.4rem; }
.proscons li::before {
  position: absolute; left: 0; top: 0;
  font-weight: 700;
}
.proscons .pro li::before { content: "＋"; color: var(--herb); }
.proscons .con li::before { content: "−"; color: var(--brick); }

.review__foot {
  margin-top: 1.3rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .8rem 1.2rem;
}
.review__price { font-weight: 600; font-size: .95rem; }
.review__price span { color: var(--ink-soft); font-weight: 400; font-size: .85rem; }

/* -------------------------------------------------------------------------
   "Cómo elegimos" — lista de método
   ------------------------------------------------------------------------- */
.method-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4rem 2rem;
  counter-reset: step;
}
.method-item { padding-left: 3.2rem; position: relative; }
.method-item::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0; top: 0;
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--brick);
}
.section--herb .method-item::before { color: var(--gold); }
.method-item h3 { font-size: 1.1rem; margin-bottom: .3rem; }
.method-item p { font-size: .93rem; color: var(--ink-soft); }
.section--herb .method-item p { color: #DDE3D2; }

/* -------------------------------------------------------------------------
   CTA final
   ------------------------------------------------------------------------- */
.cta-band { text-align: center; }
.cta-band h2 { font-size: clamp(1.7rem, 4vw, 2.6rem); max-width: 20ch; margin-inline: auto; }
.cta-band p { margin-top: .8rem; color: var(--ink-soft); max-width: 52ch; margin-inline: auto; }
.cta-band .hero__actions { justify-content: center; }

/* -------------------------------------------------------------------------
   Contenido de artículo (Sobre / Divulgación)
   ------------------------------------------------------------------------- */
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { font-size: 1.5rem; margin-top: 2.4rem; }
.prose h3 { font-size: 1.15rem; margin-top: 1.6rem; }
.prose p, .prose li { color: var(--ink-soft); }
.prose strong { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3rem; display: flex; flex-direction: column; gap: .4rem; }
.prose a { color: var(--brick-dark); text-underline-offset: 3px; }

/* -------------------------------------------------------------------------
   Pie de página
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--ink);
  color: #CFC6BA;
  padding-block: clamp(2.6rem, 6vw, 4rem);
  font-size: .9rem;
}
.site-footer a { color: #E9E2D6; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
}
.site-footer .brand { color: #FBF7F0; }
.site-footer h4 {
  font-family: var(--font-body);
  font-size: .78rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #948A7D;
  margin-bottom: .8rem;
}
.site-footer ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.footer-tagline { margin-top: .8rem; max-width: 34ch; color: #A79D8F; }
.footer-bottom {
  margin-top: 2.4rem;
  padding-top: 1.4rem;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  flex-wrap: wrap;
  gap: .6rem 1.4rem;
  justify-content: space-between;
  color: #948A7D;
  font-size: .82rem;
}

/* -------------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__art { max-width: 380px; order: -1; aspect-ratio: 5 / 4; }
  .pick-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    position: fixed;
    inset: 68px 0 auto 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 1rem var(--gutter) 1.6rem;
    transform: translateY(-140%);
    transition: transform .25s ease;
    box-shadow: var(--shadow);
  }
  body.nav-open .site-nav { transform: translateY(0); }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: .2rem; }
  .site-nav a {
    display: block;
    padding: .85rem .2rem;
    border-bottom: 1px solid var(--line);
  }
  .site-nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--brick-dark); }

  .cat-grid { grid-template-columns: 1fr; }
  .pick-grid { grid-template-columns: 1fr; }
  .review { grid-template-columns: 1fr; }
  .review__media { max-width: 260px; }
  .review__rank { left: 0; }
  .proscons { grid-template-columns: 1fr; }
  .method-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto; }
}