/* Mundo Alergia — Estilos compartidos MVP */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --piedra:        #E9E5E3;
  --blanco:        #FFFFFF;
  --verde:         #8CA988;
  --verde-oscuro:  #6B8968;
  --verde-tinte:   #EEF3ED;
  --mostaza:       #D9B85A;
  --mostaza-oscuro:#C6A544;
  --carbon:        #4D4C4C;
  --carbon-suave:  #6E6D6D;
  --borde:         #DDD6D0;
  --font: 'Montserrat', -apple-system, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-fast: 200ms;
  --dur-med: 350ms;
  --dur-slow: 500ms;
  --space-section: clamp(3.5rem, 8vw, 7rem);
  --space-block:   clamp(1.5rem, 3vw, 2.5rem);
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-card: 0 6px 24px rgba(77, 76, 76, 0.08);
  --shadow-card-hover: 0 12px 32px rgba(77, 76, 76, 0.14);
  --nav-h: 64px;
  --announce-h: 36px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--blanco);
  color: var(--carbon);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--verde-oscuro); transition: color var(--dur-fast) var(--ease); }
a:hover { color: var(--carbon); }

:focus-visible {
  outline: 2px solid var(--verde-oscuro);
  outline-offset: 2px;
}

h1, h2, h3, h4 {
  font-family: var(--font);
  font-weight: 700;
  color: var(--carbon);
  line-height: 1.15;
}

h1.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

h2.section-title {
  font-size: clamp(1.7rem, 3.2vw, 2.6rem);
  margin-bottom: 0.75rem;
}

.eyebrow,
.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  display: block;
  margin-bottom: 0.75rem;
}

.section-sub {
  color: var(--carbon-suave);
  max-width: 540px;
  line-height: 1.75;
}

.section {
  padding: var(--space-section) clamp(1.25rem, 5%, 3rem);
  scroll-margin-top: calc(var(--nav-h) + var(--announce-h) + 0.5rem);
}

.section--piedra { background: var(--piedra); }
.section--blanco { background: var(--blanco); }
.section--tinte  { background: var(--verde-tinte); }

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: var(--space-block);
}

.see-all {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--verde-oscuro);
  white-space: nowrap;
}
.see-all:hover { color: var(--carbon); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.85rem 1.6rem;
  font-family: var(--font);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.btn-primary {
  background: var(--mostaza);
  color: var(--carbon);
  box-shadow: 0 4px 14px rgba(217, 184, 90, 0.35);
}
.btn-primary:hover {
  background: var(--mostaza-oscuro);
  color: var(--carbon);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(217, 184, 90, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--carbon);
  border: 1px solid var(--borde);
}
.btn-ghost:hover {
  border-color: var(--verde);
  transform: translateY(-2px);
}

.btn-link {
  background: none;
  border: none;
  padding: 0.5rem 0;
  min-height: 44px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--carbon-suave);
  text-decoration: underline;
  text-underline-offset: 3px;
  box-shadow: none;
}
.btn-link:hover { color: var(--verde-oscuro); transform: none; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--verde);
  color: var(--verde-oscuro);
  background: var(--verde-tinte);
  border-radius: 999px;
}

/* Cards */
.card {
  background: var(--blanco);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
}
.card:hover { box-shadow: var(--shadow-card-hover); }

/* Fade-up reveals — contenido siempre legible; solo animamos desplazamiento */
.fade-up {
  opacity: 1;
  transform: translateY(18px);
  transition: transform var(--dur-slow) var(--ease);
}
.fade-up.visible { transform: translateY(0); }
.fade-up.delay-1 { transition-delay: 70ms; }
.fade-up.delay-2 { transition-delay: 140ms; }
.fade-up.delay-3 { transition-delay: 210ms; }
.fade-up.delay-4 { transition-delay: 280ms; }

/* Announcement */
.announce {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 300;
  background: var(--verde-oscuro);
  color: rgba(255,255,255,0.92);
  text-align: center;
  padding: 9px 20px;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  min-height: var(--announce-h);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: 0.35rem 0.5rem;
  line-height: 1.35;
  transition: transform var(--dur-med) var(--ease), opacity var(--dur-med) var(--ease), visibility var(--dur-med) var(--ease);
}
body.is-scrolled .announce {
  transform: translateY(-100%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.announce-text--short { display: none; }
.announce a {
  color: #FFFFFF;
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
}
.announce a:hover { color: #FFFFFF; opacity: 0.8; }

/* Nav */
#nav {
  position: fixed;
  top: var(--announce-h);
  left: 0; right: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1rem, 4%, 3rem);
  height: var(--nav-h);
  background: transparent;
  transition: background var(--dur-med) var(--ease), top var(--dur-med) var(--ease), box-shadow var(--dur-med) var(--ease);
}

#nav.scrolled {
  top: 0;
  z-index: 310;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 1px 0 var(--borde);
}

.logo,
.nav-logo,
.nav-drawer-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
  min-height: 44px;
  flex-shrink: 0;
  max-width: min(100%, 17.5rem);
}
.logo:hover .logo-name,
.nav-logo:hover .logo-name,
.nav-drawer-logo:hover .logo-name {
  color: var(--verde-oscuro);
}
.logo img,
.nav-logo img {
  height: 42px;
  width: 42px;
  flex-shrink: 0;
  object-fit: contain;
}
.logo-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0.15rem;
  min-width: 0;
}
.logo-name {
  font-size: clamp(0.9rem, 2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--carbon);
  white-space: nowrap;
}
.logo-tagline {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  line-height: 1.2;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2rem);
  list-style: none;
}
.nav-links a {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--carbon-suave);
  text-decoration: none;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
#nav:not(.scrolled) .nav-links a { color: var(--carbon-suave); }
#nav:not(.scrolled) .nav-links a:hover { color: var(--carbon); }
#nav.scrolled .nav-links a:hover { color: var(--carbon); }

.nav-cta {
  background: var(--mostaza) !important;
  color: var(--carbon) !important;
  padding: 0.55rem 1rem !important;
  border-radius: var(--radius-sm) !important;
  letter-spacing: 0.08em !important;
}
.nav-cta:hover {
  background: var(--mostaza-oscuro) !important;
  color: var(--carbon) !important;
}

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}
.nav-burger span {
  display: block;
  height: 2px;
  background: var(--carbon);
  transition: transform var(--dur-fast) var(--ease), opacity var(--dur-fast) var(--ease);
  border-radius: 1px;
}
#nav:not(.scrolled) .nav-burger span { background: var(--carbon); }
#nav.scrolled .nav-burger span { background: var(--carbon); }
.nav-burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-drawer {
  position: fixed;
  inset: 0;
  z-index: 320;
  background: var(--blanco);
  display: grid;
  grid-template-rows: auto 1fr;
  align-items: stretch;
  padding: 0;
  transform: translateX(100%);
  transition: transform var(--dur-med) var(--ease);
  visibility: hidden;
  overflow: hidden;
}
.nav-drawer.open {
  transform: translateX(0);
  visibility: visible;
}
.nav-drawer-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: calc(var(--nav-h) + var(--announce-h) + 1.75rem) 1.5rem 1.75rem;
  border-bottom: 1px solid var(--borde);
  background: var(--blanco);
}
#nav.scrolled + .nav-drawer .nav-drawer-brand {
  padding-top: calc(var(--nav-h) + 1.75rem);
}
.nav-drawer-logo {
  justify-content: center;
  max-width: none;
  width: auto;
}
.nav-drawer-logo img {
  height: 52px;
  width: 52px;
}
.nav-drawer-logo .logo-text {
  align-items: center;
  text-align: center;
}
.nav-drawer-logo .logo-name {
  font-size: 1.1rem;
}
.nav-drawer-logo .logo-tagline {
  font-size: 0.62rem;
}
.nav-drawer-nav {
  position: static;
  top: auto;
  left: auto;
  right: auto;
  height: auto;
  z-index: auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 0.5rem 1.5rem calc(1.5rem + env(safe-area-inset-bottom, 0px));
  -webkit-overflow-scrolling: touch;
  background: var(--blanco);
}
.nav-drawer-nav a {
  flex-shrink: 0;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--carbon);
  text-decoration: none;
  padding: 0.85rem 0;
  min-height: 48px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--borde);
}
.nav-drawer-cta {
  margin-top: 1rem;
  justify-content: center;
  background: var(--mostaza);
  color: var(--carbon) !important;
  border-radius: var(--radius-sm);
  border: none !important;
}

/* Hero */
.hero {
  position: relative;
  min-height: min(92svh, 820px);
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: calc(var(--announce-h) + var(--nav-h));
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center 35%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(255,255,255,0.58) 0%, rgba(255,255,255,0.38) 45%, rgba(238,243,237,0.22) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: clamp(2rem, 6vw, 4rem) clamp(1.25rem, 6%, 4rem);
  max-width: 720px;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  display: block;
  margin-bottom: 1.25rem;
}
.hero-sub {
  color: var(--carbon-suave);
  margin: 1rem 0 1.75rem;
  max-width: 520px;
}
.hero-sub strong { color: var(--carbon); font-weight: 600; }

/* Buscador (MVP simulado — Shopify: predictive search / Search & Discovery) */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.site-search {
  position: relative;
  width: 100%;
  max-width: 34rem;
  margin: 0 0 1.5rem;
  z-index: 3;
}
.site-search-field {
  display: flex;
  align-items: stretch;
  gap: 0;
  background: rgba(255, 255, 255, 0.94);
  border: 1.5px solid var(--borde);
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(77, 76, 76, 0.08);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.site-search-field:focus-within {
  border-color: var(--verde);
  box-shadow: 0 6px 24px rgba(77, 76, 76, 0.12);
}
.site-search-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 1rem;
  color: var(--carbon-suave);
  flex-shrink: 0;
}
.site-search input[type="search"] {
  flex: 1;
  min-width: 0;
  border: none;
  background: transparent;
  font-family: var(--font);
  font-size: 0.88rem;
  color: var(--carbon);
  padding: 0.85rem 0.5rem;
  outline: none;
}
.site-search input[type="search"]::placeholder {
  color: var(--carbon-suave);
  opacity: 0.85;
}
.site-search input[type="search"]::-webkit-search-cancel-button {
  -webkit-appearance: none;
}
.site-search-submit {
  flex-shrink: 0;
  border: none;
  background: var(--verde-oscuro);
  color: var(--blanco);
  font-family: var(--font);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0 1.15rem;
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease);
}
.site-search-submit:hover {
  background: var(--carbon);
}
.search-results {
  position: absolute;
  top: calc(100% + 0.45rem);
  left: 0;
  right: 0;
  background: var(--blanco);
  border: 1px solid var(--borde);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card-hover);
  max-height: min(50vh, 22rem);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.search-results[hidden] { display: none; }
.search-results-empty {
  padding: 1rem 1.15rem;
  font-size: 0.82rem;
  color: var(--carbon-suave);
  line-height: 1.55;
}
.search-result {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  text-decoration: none;
  color: inherit;
  border-bottom: 1px solid var(--borde);
  transition: background var(--dur-fast) var(--ease);
}
.search-result:last-child { border-bottom: none; }
.search-result:hover,
.search-result:focus-visible {
  background: var(--verde-tinte);
  outline: none;
}
.search-result-type {
  flex-shrink: 0;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  background: var(--verde-tinte);
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  margin-top: 0.15rem;
}
.search-result-body { min-width: 0; flex: 1; }
.search-result-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--carbon);
  line-height: 1.35;
}
.search-result-desc {
  font-size: 0.72rem;
  color: var(--carbon-suave);
  margin-top: 0.15rem;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.site-search-note {
  font-size: 0.62rem;
  color: var(--carbon-suave);
  margin-top: 0.45rem;
  opacity: 0.85;
  line-height: 1.4;
}

.hero-ctas {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.hero-ctas .btn-primary { font-size: 0.85rem; padding: 1rem 1.75rem; }
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--borde);
}
.h-stat-num {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--carbon);
  line-height: 1;
}
.h-stat-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--carbon-suave);
  margin-top: 0.25rem;
}

/* Category grid */
.cat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.75rem, 2vw, 1.25rem);
}
.cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--blanco);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--dur-med) var(--ease);
}
.cat-card:hover { box-shadow: var(--shadow-card-hover); }
.cat-card-link {
  display: flex;
  flex-direction: column;
  flex: 1;
  text-decoration: none;
  color: inherit;
  min-height: 0;
}
.cat-card-img {
  overflow: hidden;
  background: var(--blanco);
  flex-shrink: 0;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}
.cat-card-img img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: top center;
  transition: transform var(--dur-med) var(--ease);
}
.cat-card:hover .cat-card-img img { transform: scale(1.03); }
.cat-card-body {
  padding: 1.1rem 1.25rem 1.25rem;
  flex: 1;
  flex-shrink: 0;
}
.cat-card-body h3 {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  margin-bottom: 0.35rem;
}
.cat-card-body p {
  font-size: 0.85rem;
  color: var(--carbon-suave);
  line-height: 1.55;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.cat-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  margin-top: 0.85rem;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease);
}
.cat-card:hover .cat-card-actions,
.cat-card:focus-within .cat-card-actions { opacity: 1; }
.cat-card-cta {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
}
.cat-card-guide {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 3;
  font-size: 0.68rem;
  font-weight: 600;
  color: var(--verde-oscuro);
  background: rgba(255,255,255,0.92);
  padding: 0.4rem 0.65rem;
  border-radius: var(--radius-sm);
  text-decoration: none;
  opacity: 0;
  transition: opacity var(--dur-med) var(--ease);
}
.cat-card:hover .cat-card-guide,
.cat-card-guide:focus { opacity: 1; }

/* Orientation block */
.orient-block {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.orient-block .section-title { margin-bottom: 1rem; }
.orient-block p {
  color: var(--carbon-suave);
  margin-bottom: 1.5rem;
}
.orient-note {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--carbon-suave);
}

/* Articles grid */
.articulos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}

/* Home: layout explícito para 4 artículos sin huecos en desktop */
.articulos-layout {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.5rem);
}
.articulos-row {
  display: grid;
  gap: clamp(1rem, 2vw, 1.5rem);
}
.articulos-row--hero {
  grid-template-columns: 1fr;
}
.articulos-row--pair {
  grid-template-columns: 1fr;
}
@media (min-width: 960px) {
  .articulos-row--hero {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    align-items: stretch;
  }
  .articulos-row--pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .articulos-layout .articulo.featured .art-img {
    aspect-ratio: 16 / 9;
    min-height: 320px;
  }
}
.articulo {
  display: flex;
  flex-direction: column;
  background: var(--blanco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--dur-med) var(--ease);
}
.articulo:hover { box-shadow: var(--shadow-card-hover); }
.art-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  position: relative;
  background: var(--piedra);
}
.art-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-med) var(--ease);
}
.articulo:hover .art-img img { transform: scale(1.03); }
.art-cat {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--verde-tinte);
  color: var(--verde-oscuro);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-sm);
}
.art-body { padding: 1.1rem 1.25rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.art-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  margin-bottom: 0.5rem;
}
.art-title {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
  flex: 1;
}
.art-excerpt {
  font-size: 0.82rem;
  color: var(--carbon-suave);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.art-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.85rem;
  font-size: 0.72rem;
  color: var(--carbon-suave);
}
.art-link {
  font-weight: 600;
  color: var(--verde-oscuro);
  text-decoration: none;
}
.articulo.featured .art-title { font-size: 1.15rem; }

/* Product cards */
.prods-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: clamp(1rem, 2vw, 1.5rem);
}
.prods-grid--featured {
  grid-template-columns: 1fr;
}
@media (min-width: 640px) {
  .prods-grid--featured { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .prods-grid--featured { grid-template-columns: repeat(3, 1fr); }
}
.prod-card {
  background: var(--blanco);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  cursor: default;
}
.prod-card--featured .prod-img {
  aspect-ratio: 4 / 3;
}
.prod-cat-tag {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.95);
  color: var(--carbon);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  box-shadow: var(--shadow-card);
}
.prod-solucion {
  font-size: 0.85rem;
  color: var(--carbon-suave);
  line-height: 1.55;
  margin-bottom: 0.75rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.prod-ratings {
  padding-top: 0.65rem;
  border-top: 1px solid var(--borde);
}
.rating-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.72rem;
  margin-bottom: 0.35rem;
}
.rating-row:last-child { margin-bottom: 0; }
.rating-label {
  color: var(--carbon-suave);
  flex: 1;
  min-width: 0;
}
.stars {
  flex-shrink: 0;
  letter-spacing: 0.04em;
  font-size: 0.78rem;
  line-height: 1;
}
.star.on { color: var(--mostaza-oscuro); }
.star.off { color: var(--borde); }
.prod-img {
  aspect-ratio: 1/1;
  overflow: hidden;
  background: var(--piedra);
  position: relative;
}
.prod-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.prod-body { padding: 1rem 1.15rem; flex: 1; }
.prod-marca {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
  margin-bottom: 0.35rem;
}
.prod-name {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.prod-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-bottom: 0.65rem;
}
.prod-footer {
  padding: 0 1.15rem 1.15rem;
  margin-top: auto;
}
.prod-precio {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--carbon);
  margin-bottom: 0.5rem;
}
.prod-soon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1rem;
  background: rgba(217, 184, 90, 0.18);
  color: var(--carbon);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  width: 100%;
}
.prod-soon-note {
  font-size: 0.72rem;
  color: var(--carbon-suave);
  margin-top: 0.4rem;
  text-align: center;
}

/* Consultas */
.consultas-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
}
.consultas-visual {
  width: 100%;
}
.consultas-img {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-card);
  background: var(--blanco);
}
.consultas-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}
.consultas-badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  max-width: 18rem;
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  box-shadow: var(--shadow-card);
}
.consultas-badge-title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--carbon);
  margin-bottom: 0.25rem;
}
.consultas-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--verde);
  flex-shrink: 0;
}
.consultas-badge-sub {
  font-size: 0.72rem;
  color: var(--carbon-suave);
  line-height: 1.4;
}
.consulta-steps {
  list-style: none;
  margin: 1.25rem 0 1.5rem;
}
.consultas-copy .btn-primary {
  margin-top: 0.25rem;
}
.consulta-step {
  display: flex;
  gap: 0.85rem;
  margin-bottom: 0.85rem;
  font-size: 0.88rem;
  color: var(--carbon-suave);
}
.cstep-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--verde-oscuro);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cstep-text strong { color: var(--carbon); }

/* Trust / confianza */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: var(--space-block);
}
.trust-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--carbon-suave);
}
.trust-item svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--verde-oscuro);
}
.trust-item strong {
  display: block;
  color: var(--carbon);
  font-size: 0.88rem;
  margin-bottom: 0.15rem;
}

/* Contact + newsletter */
.cta-inner {
  max-width: 900px;
  margin: 0 auto;
}
.contact-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
  margin-bottom: var(--space-block);
  padding-bottom: var(--space-block);
  border-bottom: 1px solid var(--borde);
}
.contact-form-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.contact-form-wrap .form-success {
  justify-content: flex-start;
  color: var(--verde-oscuro);
}
.contact-email {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--verde-oscuro);
  text-decoration: none;
}
.contact-email:hover { color: var(--carbon); }
.contact-form label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
  color: var(--carbon-suave);
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--borde);
  border-radius: var(--radius-sm);
  background: var(--blanco);
  color: var(--carbon);
  font-family: var(--font);
  font-size: 1rem;
  margin-bottom: 0.75rem;
  min-height: 44px;
}
.contact-form textarea { min-height: 88px; resize: vertical; }

.newsletter-block {
  scroll-margin-top: calc(var(--nav-h) + var(--announce-h) + 1rem);
  background: var(--carbon);
  color: white;
  padding: clamp(2rem, 5vw, 3rem);
  border-radius: var(--radius);
  text-align: center;
}
.newsletter-block .section-eyebrow { color: var(--mostaza); }
.newsletter-block .section-title { color: white; }
.newsletter-block p { color: rgba(255,255,255,0.75); max-width: 520px; margin: 0 auto 1.5rem; }
.form-row {
  display: flex;
  gap: 0.5rem;
  max-width: 440px;
  margin: 0 auto;
  flex-wrap: wrap;
  justify-content: center;
}
.form-row input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  color: white;
  font-family: var(--font);
  font-size: 1rem;
  min-height: 44px;
}
.form-row input[type="email"]::placeholder { color: rgba(255,255,255,0.5); }
.form-row button {
  min-height: 44px;
  padding: 0.85rem 1.25rem;
  background: var(--mostaza);
  color: var(--carbon);
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.form-row button:hover { background: var(--mostaza-oscuro); transform: translateY(-2px); }
.form-success {
  display: none;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--mostaza);
  font-weight: 600;
  margin-top: 0.75rem;
}
.form-note {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  margin-top: 0.65rem;
}

/* Footer */
footer {
  background: var(--carbon);
  color: rgba(255,255,255,0.65);
  padding: clamp(2rem, 5vw, 3rem) clamp(1.25rem, 5%, 3rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.footer-brand img { height: 36px; width: auto; }
.footer-tag {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-top: 0.2rem;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  list-style: none;
}
.footer-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
}
.footer-links a:hover { color: white; }
.footer-copy {
  font-size: 0.72rem;
  width: 100%;
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.4);
}

/* Page header (interior) */
.page-hero {
  background: var(--piedra);
  padding: calc(var(--nav-h) + 2rem) clamp(1.25rem, 5%, 3rem) clamp(2rem, 5vw, 3rem);
  margin-top: var(--nav-h);
}
.page-hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
}

/* Responsive */
@media (min-width: 960px) {
  .cat-card-link {
    flex-direction: row;
    align-items: stretch;
    min-height: 280px;
  }
  .cat-card-img {
    flex: 0 0 46%;
    width: 46%;
    max-width: 46%;
    aspect-ratio: auto;
    min-height: 280px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
  }
  .cat-card-img img {
    width: 100%;
    height: auto;
    max-height: 100%;
    object-fit: contain;
    object-position: top center;
  }
  .cat-card:hover .cat-card-img img {
    transform: scale(1.02);
  }
  .cat-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 1.5rem 1.75rem;
  }
  .cat-card-actions {
    opacity: 1;
  }
  .cat-card-guide {
    opacity: 1;
    position: static;
    display: block;
    margin: 0 1.75rem 1.25rem;
    padding: 0;
    background: transparent;
    align-self: flex-start;
  }
}

@media (max-width: 959px) {
  .articulo.featured .art-img { aspect-ratio: 16 / 9; }
  .consultas-inner { grid-template-columns: 1fr; }
  .consultas-visual { order: -1; }
  .contact-block { grid-template-columns: 1fr; }
  .cat-card:hover .cat-card-img img { transform: none; }
}

@media (max-width: 768px) {
  .announce {
    font-size: 0.65rem;
    padding: 8px 12px;
    gap: 0.25rem 0.4rem;
  }
  .announce-text--full { display: none; }
  .announce-text--short { display: inline; }
  .nav-links { display: none; }
  .nav-burger { display: flex; }
  .logo img,
  .nav-logo img { height: 36px; width: 36px; }
  .logo-name { font-size: 0.82rem; }
  .logo-tagline { font-size: 0.52rem; letter-spacing: 0.08em; }
  .articulo.featured .art-title { font-size: 1.05rem; }
  .art-body { padding: 1rem 1.1rem 1.15rem; }
  .art-meta { flex-wrap: wrap; gap: 0.35rem; }
  .hero {
    min-height: auto;
    padding-bottom: 2rem;
  }
  .hero-bg {
    /* Sujetos a la derecha de hero-home.jpg — evitar recorte del centro geométrico */
    object-position: 75% 40%;
  }
  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.82) 0%,
      rgba(255, 255, 255, 0.68) 50%,
      rgba(238, 243, 237, 0.52) 100%
    );
  }
  .hero-content {
    margin-inline: auto;
  }
  .hero-sub {
    color: var(--carbon);
  }
  .hero-sub strong {
    color: var(--carbon);
  }
  .h-stat-label {
    color: var(--carbon);
    opacity: 0.85;
  }
  .site-search {
    max-width: none;
    margin-bottom: 1.25rem;
  }
  .site-search-field {
    border-radius: var(--radius);
  }
  .site-search-icon {
    padding-left: 0.75rem;
  }
  .site-search input[type="search"] {
    font-size: 0.84rem;
    padding: 0.72rem 0.35rem;
  }
  .site-search-submit {
    padding: 0 0.85rem;
    font-size: 0.62rem;
  }
  .site-search-note {
    font-size: 0.58rem;
  }
  .search-results {
    position: relative;
    top: auto;
    margin-top: 0.5rem;
    max-height: min(45vh, 18rem);
  }
  .section-header {
    flex-direction: column;
    align-items: flex-start;
  }
  .cat-grid { grid-template-columns: 1fr; }
  .cat-card-actions { opacity: 1; }
  .cat-card-guide { opacity: 1; position: static; display: inline-block; margin-top: 0.5rem; background: transparent; padding: 0; }
  .prods-grid { grid-template-columns: 1fr; }
  .prods-grid--featured { grid-template-columns: 1fr; }
  .consultas-img { max-height: 320px; }
  .consultas-img img { object-position: center top; }
}

@media (max-width: 359px) {
  .prods-grid { grid-template-columns: 1fr; }
}

@media (min-width: 960px) {
  #nav.scrolled .nav-links a { color: var(--carbon-suave); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .fade-up { opacity: 1; transform: none; }
}