/* =========================================================
   Productos Don Alfredo — hoja de estilos
   Paleta tomada de la bolsa (blanco, rojo, azul) y del campo
   (tierra negra, verde). Tipografía: Anton (impronta de la
   bolsa) + Barlow / Barlow Condensed.
   ========================================================= */

:root {
  --rojo: #C1272D;
  --rojo-oscuro: #9C1F24;
  --rojo-claro: #E5555A;      /* sobre fondos oscuros */
  --azul: #1F3D8C;
  --tierra: #241C16;
  --tierra-2: #33291F;
  --texto: #2A2320;
  --texto-suave: #6E655D;
  --bolsa: #FBFBF9;           /* fondo de página */
  --piedra: #EFEDE7;          /* bandas alternas */
  --linea: #DAD6CC;
  --blanco: #FFFFFF;
  --gris: #E6E4DE;           /* fondo del logo */

  --font-display: 'Anton', Impact, 'Arial Narrow Bold', sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
  --font-cond: 'Barlow Condensed', 'Arial Narrow', Arial, sans-serif;

  --container: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --wa-size: 60px;
  --wa-gap: clamp(14px, 3vw, 28px);
  --section-y: clamp(56px, 9vw, 112px);
  --radius: 4px;
  --header-h: 72px;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 8px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bolsa);
  color: var(--texto);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body.nav-open { overflow: hidden; }

img, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; }
address { font-style: normal; }
button { font: inherit; color: inherit; }

:focus-visible { outline: 3px solid var(--azul); outline-offset: 3px; }

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

.skip {
  position: absolute; left: -999px; top: 8px; z-index: 1000;
  background: var(--rojo); color: #fff; padding: .6rem 1rem; font-weight: 600;
  text-decoration: none;
}
.skip:focus { left: 8px; }

/* ---------- tipografía ---------- */
.eyebrow {
  font-family: var(--font-cond);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .85rem;
  color: var(--azul);
  margin-bottom: .9rem;
}
.eyebrow-light { color: rgba(255, 255, 255, .82); }

h1 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2.75rem, 8.5vw, 6rem);
  line-height: .95;
  letter-spacing: .005em;
  color: #fff;
}

h2 {
  font-family: var(--font-display);
  font-weight: 400;
  text-transform: uppercase;
  font-size: clamp(2rem, 4.6vw, 3.4rem);
  line-height: 1;
  letter-spacing: .005em;
  color: var(--tierra);
  margin-bottom: 1.25rem;
}

h3 {
  font-family: var(--font-cond);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  font-size: 1.45rem;
  line-height: 1.1;
}

.lead {
  font-size: clamp(1.05rem, 1.6vw, 1.25rem);
  max-width: 36em;
}

.section-intro {
  max-width: 38em;
  color: var(--texto-suave);
  font-size: 1.1rem;
}

/* ---------- botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font-cond);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 1rem;
  line-height: 1.1;
  padding: .85rem 1.6rem;
  border-radius: var(--radius);
  border: 2px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary { background: var(--rojo); border-color: var(--rojo); color: #fff; }
.btn-primary:hover { background: var(--rojo-oscuro); border-color: var(--rojo-oscuro); }

.btn-ghost { border-color: rgba(255, 255, 255, .7); color: #fff; background: rgba(36, 28, 22, .25); }
.btn-ghost:hover { background: #fff; color: var(--tierra); border-color: #fff; }

.btn-outline { border-color: var(--tierra); color: var(--tierra); background: transparent; }
.btn-outline:hover { background: var(--tierra); color: #fff; }

/* ---------- marca (etiqueta de bolsa en miniatura) ---------- */
.brand, .brand-mark {
  display: inline-flex;
  flex-direction: column;
  align-self: flex-start;
  background: #fff;
  color: var(--tierra);
  padding: .4rem .7rem .45rem;
  border-radius: 3px;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 1px 0 rgba(36, 28, 22, .08);
}
.brand-small {
  font-family: var(--font-cond);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: .62rem;
  color: var(--azul);
}
.brand-big {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.5rem;
  letter-spacing: .01em;
  color: var(--rojo);
  margin-top: .15rem;
}

/* ---------- header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(251, 251, 249, .96);
  color: var(--tierra);
  box-shadow: 0 1px 0 var(--linea);
}
.site-header .brand { box-shadow: 0 0 0 1px var(--linea); }
.brand:hover { background: var(--bolsa); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a {
  font-family: var(--font-cond);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .95rem;
  text-decoration: none;
  padding: .35rem 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s;
}
.nav a:hover { border-bottom-color: currentColor; }
.nav .nav-cta {
  background: var(--rojo);
  color: #fff;
  padding: .55rem 1.1rem;
  border-radius: var(--radius);
  border-bottom: 0;
}
.nav .nav-cta:hover { background: var(--rojo-oscuro); }

.nav-toggle { display: none; }

@media (max-width: 899px) {
  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 8px;
    background: transparent;
    border: 0;
    cursor: pointer;
  }
  .nav-toggle span {
    display: block;
    height: 2px;
    width: 100%;
    background: currentColor;
    transition: transform .2s, opacity .2s;
  }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0; right: 0; bottom: 0;
    background: var(--bolsa);
    color: var(--tierra);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem var(--gutter) 2rem;
    display: none;
    overflow-y: auto;
  }
  .nav.is-open { display: flex; }
  .nav a {
    font-size: 1.35rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--linea);
  }
  .nav a:hover { border-bottom-color: var(--linea); }
  .nav .nav-cta { margin-top: 1.25rem; text-align: center; padding: 1rem; border-bottom: 0; }
}

/* ---------- hero (carrusel de fondo) ---------- */
.hero {
  position: relative;
  min-height: clamp(520px, 74vh, 720px);
  display: flex;
  align-items: flex-end;
  padding-top: calc(var(--header-h) + 3rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
  color: #fff;
  overflow: hidden;
  background: var(--tierra);
}
.hero-slides { position: absolute; inset: 0; }
.hero-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 60%;
  opacity: 0;
  transform: scale(1.1);
  transition: opacity 1.4s ease;
}
.hero-slide.is-active {
  opacity: 1;
  animation: heroZoom 5.4s ease-out forwards;
}
@keyframes heroZoom {
  from { transform: scale(1.02); }
  to { transform: scale(1.1); }
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(36, 28, 22, .32) 0%, rgba(36, 28, 22, .14) 40%, rgba(36, 28, 22, .72) 100%);
}
.hero-content { position: relative; }
.hero h1 { max-width: 12ch; margin-bottom: 1.25rem; }
.hero .lead { margin-bottom: 2rem; color: rgba(255, 255, 255, .92); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

.hero-dots {
  position: absolute;
  right: calc(var(--wa-gap) + var(--wa-size) + 1rem);
  bottom: 1.1rem;
  display: flex;
  gap: 4px;
  z-index: 2;
}
/* Botón de 24x24 (mínimo de área táctil WCAG 2.2); el punto visible sigue
   midiendo 11px, dibujado en ::before para no cambiar el aspecto. */
.hero-dot {
  width: 24px;
  height: 24px;
  padding: 0;
  border: 0;
  background: transparent;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.hero-dot::before {
  content: "";
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
  transition: background-color .3s, transform .3s;
}
.hero-dot:hover::before { background: rgba(255, 255, 255, .8); }
.hero-dot.is-active::before { background: #fff; transform: scale(1.25); }

/* ---------- cifras ---------- */
.stats { background: var(--bolsa); border-bottom: 1px solid var(--linea); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat {
  display: flex;
  flex-direction: column;
  gap: .4rem;
  padding: 2rem 1.5rem;
  border-left: 1px solid var(--linea);
}
.stat:first-child { border-left: 0; padding-left: 0; }
.stat-n {
  font-family: var(--font-display);
  font-size: clamp(2.3rem, 3.8vw, 3.3rem);
  line-height: 1;
  color: var(--rojo);
  text-transform: uppercase;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.stat-n small {
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: .42em;
  letter-spacing: .08em;
  color: var(--azul);
}
.stat-l {
  font-size: .95rem;
  color: var(--texto-suave);
  line-height: 1.4;
  max-width: 22em;
}

/* animación de entrada de las cifras */
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.letters { display: inline-block; }
.letters > span { display: inline-block; }
.stats.is-in .stat { animation: statIn .6s cubic-bezier(.2, .7, .2, 1) both; }
.stats.is-in .stat:nth-child(2) { animation-delay: .12s; }
.stats.is-in .stat:nth-child(3) { animation-delay: .24s; }
.stats.is-in .stat:nth-child(4) { animation-delay: .36s; }
.stats.is-in .letters > span {
  animation: letterIn .5s cubic-bezier(.2, .7, .2, 1) both;
  animation-delay: calc(.3s + var(--i) * .06s);
}
@keyframes statIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@keyframes letterIn {
  from { opacity: 0; transform: translateY(.4em); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 899px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stat { padding: 1.5rem 1.25rem; }
  .stat:nth-child(odd) { border-left: 0; padding-left: 0; }
  .stat:nth-child(n+3) { border-top: 1px solid var(--linea); }
}

/* ---------- secciones ---------- */
.section { padding-block: var(--section-y); }
.band-stone { background: var(--piedra); }
.band-soil { background: var(--tierra); color: #fff; }
.band-soil h2 { color: #fff; }
.band-soil .section-intro { color: rgba(255, 255, 255, .75); }

.section-head { max-width: 46em; margin-bottom: clamp(2rem, 5vw, 3.5rem); }

/* ---------- bloques imagen / texto ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 900px) {
  .split { grid-template-columns: 1.1fr .9fr; gap: clamp(2.5rem, 6vw, 5rem); }
  .split-reverse .split-text { order: 2; }
  .split-reverse .split-media { order: 1; }
}
.split-text p + p { margin-top: 1rem; }
.split-media img { width: 100%; border-radius: var(--radius); }
.about-img { aspect-ratio: 4 / 5; object-fit: cover; }
.split-media figcaption {
  margin-top: .6rem;
  font-size: .9rem;
  color: var(--texto-suave);
  font-family: var(--font-cond);
  letter-spacing: .03em;
}

.checks { margin-top: 1.75rem; display: grid; gap: .7rem; }
.checks li { position: relative; padding-left: 1.9rem; font-weight: 500; }
.checks li::before {
  content: "";
  position: absolute;
  left: .1rem;
  top: .4em;
  width: 1rem;
  height: .55rem;
  border-left: 3px solid var(--rojo);
  border-bottom: 3px solid var(--rojo);
  transform: rotate(-45deg);
}

/* ---------- producción: pasos ---------- */
.steps { display: grid; grid-template-columns: 1fr; gap: 2rem; }
@media (min-width: 640px) { .steps { grid-template-columns: 1fr 1fr; gap: 2.25rem 1.5rem; } }
@media (min-width: 1000px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 2.5rem 2rem; } }

.step { display: flex; flex-direction: column; gap: 1rem; }
.step-media img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); }
.step-body { display: flex; flex-direction: column; gap: .5rem; }
.step-n { font-family: var(--font-display); color: var(--rojo); font-size: 1.1rem; letter-spacing: .06em; }
.step-body p { color: var(--texto-suave); font-size: 1rem; }

.step-wide {
  grid-column: 1 / -1;
  margin-top: 1rem;
  background: var(--tierra);
  color: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
@media (min-width: 900px) { .step-wide { grid-template-columns: 2fr 3fr; align-items: center; } }
.step-wide .step-body { padding: clamp(1.5rem, 4vw, 3rem); gap: .75rem; }
.step-wide .step-n { color: var(--rojo-claro); }
.step-wide .step-body p { color: rgba(255, 255, 255, .8); }
.step-wide .btn { align-self: flex-start; margin-top: .75rem; }
.video-frame { background: #000; }
.video-frame video { width: 100%; height: 100%; aspect-ratio: 16 / 9; object-fit: cover; }

/* ---------- producto: sección compacta ---------- */
.section-compact { padding-block: clamp(40px, 6vw, 72px); }
.section-compact h2 { font-size: clamp(1.8rem, 3.6vw, 2.7rem); margin-bottom: 1rem; }
.section-compact .split-text p { font-size: 1rem; }
.section-compact .split-text p + p { margin-top: .75rem; }

/* ---------- producto: etiqueta de la bolsa ---------- */
.brand-slides { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius); overflow: hidden; background: var(--tierra-2); }
.brand-slide { position: absolute; inset: 0; margin: 0; opacity: 0; transition: opacity .9s ease; }
.brand-slide.is-active { opacity: 1; }
.label-photo { width: 100%; height: 100%; object-fit: cover; object-position: center 70%; }
.brand-tabs { display: flex; justify-content: center; gap: .5rem; margin-top: 1rem; }
.brand-tab {
  font-family: var(--font-cond);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: .95rem;
  padding: .55rem 1.1rem;
  border: 2px solid var(--linea);
  border-radius: 999px;
  background: transparent;
  color: var(--texto);
  cursor: pointer;
  transition: background-color .2s, color .2s, border-color .2s;
}
.brand-tab:hover { border-color: var(--tierra); }
.brand-tab.is-active { background: var(--tierra); color: #fff; border-color: var(--tierra); }
.sack-label {
  position: absolute;
  left: clamp(12px, 5%, 32px);
  bottom: clamp(16px, 6%, 40px);
  width: min(82%, 360px);
  background: #fff;
  background-image: repeating-linear-gradient(-45deg, rgba(36, 28, 22, .035) 0 2px, transparent 2px 7px);
  border: 1px solid var(--linea);
  border-radius: 6px;
  padding: clamp(1.6rem, 4vw, 2.25rem) clamp(1.1rem, 3vw, 1.6rem) clamp(1.25rem, 3vw, 1.75rem);
  transform: rotate(-3deg);
  box-shadow: 0 40px 60px -35px rgba(36, 28, 22, .5);
  display: flex;
  flex-direction: column;
  gap: .45rem;
}
.sack-label::before {
  content: "";
  position: absolute;
  left: 14px; right: 14px; top: 12px;
  border-top: 2px dashed rgba(31, 61, 140, .35);
}
.sack-brand {
  font-family: var(--font-display);
  color: var(--rojo);
  font-size: clamp(2.6rem, 8vw, 3.8rem);
  line-height: .9;
  text-transform: uppercase;
  letter-spacing: .01em;
  margin: .75rem 0 .9rem;
  transform: rotate(-3deg);
  transform-origin: left center;
}
.sack-verde .sack-brand { color: #2E7D32; }
.sack-verde .sack-line { color: #1B5E20; }
.sack-verde::before { border-top-color: rgba(46, 125, 50, .4); }
.sack-line {
  font-family: var(--font-cond);
  color: var(--azul);
  text-transform: uppercase;
  letter-spacing: .09em;
  font-weight: 600;
  font-size: clamp(.85rem, 2.2vw, 1rem);
  line-height: 1.3;
}

.spec { margin-top: 1.25rem; border-top: 1px solid var(--linea); }
.spec > div {
  display: grid;
  grid-template-columns: 8.5rem 1fr;
  gap: .75rem;
  padding: .45rem 0;
  border-bottom: 1px solid var(--linea);
}
.spec dt {
  font-family: var(--font-cond);
  text-transform: uppercase;
  letter-spacing: .08em;
  font-weight: 600;
  font-size: .85rem;
  color: var(--azul);
  padding-top: .2rem;
}
.spec dd { margin: 0; font-weight: 500; font-size: .98rem; }
@media (max-width: 480px) { .spec > div { grid-template-columns: 1fr; gap: .15rem; } }

/* ---------- galería ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: minmax(150px, 24vw);
  grid-auto-flow: dense;
  gap: .75rem;
}
@media (min-width: 700px) { .gallery { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 220px; gap: 1rem; } }
@media (min-width: 1000px) { .gallery { grid-auto-rows: 260px; } }

.tile {
  position: relative;
  padding: 0;
  border: 0;
  background: var(--piedra);
  border-radius: var(--radius);
  overflow: hidden;
  cursor: pointer;
}
.tile img, .tile video { width: 100%; height: 100%; object-fit: cover; }
.tile img { transition: transform .6s cubic-bezier(.2, .7, .2, 1); transform-origin: center; }
button.tile:hover img,
button.tile:focus-visible img { transform: scale(1.07); }
.tile-tall { grid-row: span 2; }
.tile-wide { grid-column: span 2; }
.tile-video { cursor: default; background: #000; }
.tile video.video-top { object-position: center top; }
button.tile::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(36, 28, 22, 0);
  transition: background-color .2s;
}
button.tile:hover::after { background: rgba(36, 28, 22, .18); }
@media (max-width: 699px) { .gallery .tile:last-child { grid-column: span 2; } }

/* ---------- dónde comprar ---------- */
.stalls { display: grid; grid-template-columns: 1fr; gap: 1rem; }
@media (min-width: 700px) {
  .stalls { grid-template-columns: 1fr 1fr; }
  .where-info { grid-column: 1 / -1; }
}
@media (min-width: 1000px) {
  .stalls { grid-template-columns: 1fr 1fr 1.25fr; }
  .where-info { grid-column: auto; }
}
.stall {
  border: 2px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  padding: 1.5rem 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  background: rgba(255, 255, 255, .03);
}
.stall-k {
  font-family: var(--font-cond);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: clamp(1.4rem, 2.2vw, 1.85rem);
  line-height: 1.1;
  color: #fff;
}
.stall-v {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 4.5rem);
  line-height: 1;
  color: #fff;
  display: flex;
  align-items: baseline;
  gap: .6rem;
  flex-wrap: wrap;
  font-variant-numeric: tabular-nums;
}
.stall-v small {
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: .3em;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--rojo-claro);
}
.where-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.25rem;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .06);
}
.where-address { line-height: 1.55; color: rgba(255, 255, 255, .85); }
.where-address strong {
  color: #fff;
  font-family: var(--font-cond);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-size: 1.05rem;
}
.where-info .btn { align-self: flex-start; }

.zones {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, .15);
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 2rem;
  align-items: baseline;
}
.zones-k {
  font-family: var(--font-cond);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .85rem;
  color: rgba(255, 255, 255, .6);
  font-weight: 600;
}
.zones-v { font-weight: 500; color: #fff; }

/* ---------- faq ---------- */
.faq { display: grid; gap: .75rem; max-width: 52em; }
.faq-item {
  background: var(--bolsa);
  border: 1px solid var(--linea);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 1.1rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-cond);
  font-weight: 700;
  font-size: 1.05rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex-shrink: 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--rojo);
  transition: transform .2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin: 0;
  padding: 0 1.4rem 1.25rem;
  color: var(--texto-suave);
  font-size: 1rem;
  line-height: 1.6;
}

/* ---------- pie ---------- */
.site-footer {
  background: var(--tierra);
  color: rgba(255, 255, 255, .8);
  padding-block: 3.5rem 1.5rem;
}
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }
@media (min-width: 700px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-brand { display: flex; flex-direction: column; }
.footer-brand p { margin-top: 1rem; max-width: 30em; font-size: .95rem; }
.footer-h {
  display: block;
  font-family: var(--font-cond);
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .85rem;
  color: #fff;
  font-weight: 600;
  margin-bottom: .75rem;
}
.footer-nav { display: flex; flex-direction: column; gap: .4rem; }
.footer-nav a { text-decoration: none; font-size: .95rem; }
.footer-nav a:hover { color: #fff; text-decoration: underline; }
.footer-where p,
.footer-contact p { font-size: .95rem; line-height: 1.7; }
.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, .35);
  padding-bottom: .1rem;
  transition: color .2s, border-color .2s;
}
.footer-contact a:hover { color: #fff; border-bottom-color: #fff; }
.footer-bottom {
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, .12);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 1rem;
  font-size: .85rem;
  font-family: var(--font-cond);
  letter-spacing: .06em;
  text-transform: uppercase;
}
.footer-bottom a { text-decoration: none; }
.footer-bottom a:hover { color: #fff; }

/* ---------- whatsapp flotante ---------- */
.wa-float {
  position: fixed;
  right: var(--wa-gap);
  bottom: var(--wa-gap);
  z-index: 60;
  width: var(--wa-size);
  height: var(--wa-size);
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 28px rgba(18, 12, 8, .3);
  transition: transform .2s ease, box-shadow .2s ease;
}
.wa-float svg { width: 32px; height: 32px; display: block; }
.wa-float:hover,
.wa-float:focus-visible { transform: translateY(-3px) scale(1.05); box-shadow: 0 16px 34px rgba(18, 12, 8, .36); }
@media (max-width: 600px) {
  :root { --wa-size: 52px; }
  .wa-float svg { width: 28px; height: 28px; }
}

/* ---------- foto ampliada ---------- */
.lightbox {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(96vw, 1200px);
  max-height: 96vh;
  color: #fff;
}
.lightbox::backdrop { background: rgba(20, 14, 10, .88); }
.lightbox img {
  max-width: min(96vw, 1200px);
  max-height: 84vh;
  width: auto;
  height: auto;
  margin: 0 auto;
  border-radius: var(--radius);
}
.lightbox-cap {
  color: rgba(255, 255, 255, .85);
  text-align: center;
  padding: .75rem 1rem 0;
  font-family: var(--font-cond);
  letter-spacing: .04em;
}
.lightbox-close {
  position: fixed;
  top: 1rem;
  right: 1rem;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  color: var(--tierra);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
}

/* ---------- movimiento reducido ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}