/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  --verde-oscuro: #1A4A2A;
  --verde-medio:  #2D6E42;
  --verde-light:  #4A9A5C;
  --limon:        #D4E831;
  --limon-dark:   #9AAF10;
  --crema:        #F5F0E8;
  --crema-dark:   #EDE8DC;
  --oscuro:       #0F2018;
  --gris:         #6B7C72;
  --azul:         #1456B7;
  --azul-light:   #5BD0FB;
  --blanco:       #FFFFFF;

  --font-titulo: "Syne", sans-serif;
  --font-cuerpo: "Nunito", sans-serif;
  --font-mono:   "DM Mono", monospace;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --shadow-soft: 0 8px 24px rgba(15,32,24,.06);
  --shadow-card: 0 18px 40px rgba(15,32,24,.10);
  --shadow-deep: 0 24px 60px rgba(15,32,24,.35);
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  overflow-x: clip;
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-cuerpo);
  font-size: 16px;
  line-height: 1.65;
  color: var(--oscuro);
  background: var(--crema);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}
img, svg, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }
h1, h2, h3 { font-family: var(--font-titulo); text-wrap: balance; line-height: 1.05; letter-spacing: -0.015em; }
ul { list-style: none; padding: 0; }
::selection { background: var(--limon); color: var(--oscuro); }
:focus-visible { outline: 2px solid var(--limon); outline-offset: 3px; border-radius: 4px; }

/* =============================================================
   3. Utilities
   ============================================================= */
.container { max-width: 1180px; margin-inline: auto; padding-inline: 1.5rem; }
.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: .6rem 1rem; background: var(--limon); color: var(--oscuro);
  z-index: 9999; border-radius: 8px; font-weight: 700;
}
.skip-link:focus { top: 1rem; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .14em;
  color: var(--limon);
  margin-bottom: .9rem;
  display: inline-block;
}
.eyebrow-dark { color: var(--verde-medio); }
.eyebrow-azul { color: var(--azul); }
.section-sub { color: var(--gris); font-size: 1.08rem; margin-top: .7rem; max-width: 46ch; }
.center-cta { text-align: center; margin-top: 3rem; }

/* =============================================================
   4. Buttons
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: .4rem;
  padding: 1rem 1.85rem;
  font-family: var(--font-cuerpo);
  font-weight: 800;
  font-size: 1rem;
  border-radius: 999px;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background-color .3s var(--ease-out);
}
.btn-primary {
  background: var(--limon);
  color: var(--verde-oscuro);
  box-shadow: 0 6px 18px rgba(212,232,49,.28);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 16px 32px rgba(212,232,49,.4); }
.btn-primary:active { transform: translateY(-1px); }
.btn-ghost {
  background: rgba(245,240,232,.06);
  color: var(--crema);
  border: 1.5px solid rgba(245,240,232,.35);
}
.btn-ghost:hover { border-color: var(--crema); background: rgba(245,240,232,.12); transform: translateY(-3px); }
.btn-nav {
  padding: .65rem 1.3rem; font-size: .88rem;
}
.btn-block { width: 100%; margin-top: 1.6rem; }
.btn-lg { padding: 1.25rem 2.6rem; font-size: 1.18rem; }

/* =============================================================
   5. Nav
   ============================================================= */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(15, 32, 24, .82);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(245,240,232,.08);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding-block: .85rem; }
.nav-logo { display: flex; align-items: center; transition: transform .25s var(--ease-out); }
.nav-logo:hover { transform: translateY(-1px); }
.logo-chip {
  display: flex; align-items: center; justify-content: center;
  background: var(--blanco);
  border-radius: 999px;
  border: 1.5px solid rgba(20,86,183,.15);
  box-shadow: 0 4px 14px rgba(15,32,24,.18);
  padding: .35rem .85rem;
}
.nav-logo-img { height: 32px; width: auto; display: block; }
.nav-links { display: none; }
.nav-links a {
  font-family: var(--font-mono);
  font-size: .82rem;
  color: rgba(245,240,232,.8);
  transition: color .2s var(--ease-out);
}
.nav-links a:hover { color: var(--limon); }

/* =============================================================
   6. Hero
   ============================================================= */
.hero {
  background: var(--verde-oscuro);
  color: var(--crema);
  padding-block: 4.5rem 4rem;
  position: relative;
  overflow: clip;
}
.hero-grid {
  display: grid;
  gap: 3rem;
  align-items: center;
}
.hero-copy { text-align: center; }
.hero-title {
  font-size: clamp(2.3rem, 6vw, 3.4rem);
  max-width: 19ch;
  margin-inline: auto;
  color: var(--crema);
}
.hero-sub {
  margin-top: 1.15rem;
  font-size: 1.15rem;
  color: rgba(245,240,232,.85);
  max-width: 40ch;
  margin-inline: auto;
}
.hero-price {
  margin-top: 2.1rem;
  display: flex; flex-direction: column; align-items: center; gap: .2rem;
}
.hero-price-old {
  font-family: var(--font-mono);
  color: rgba(245,240,232,.55);
  text-decoration: line-through;
  font-size: 1.2rem;
}
.hero-price-new {
  font-family: var(--font-titulo);
  font-weight: 800;
  font-size: clamp(3rem, 8vw, 4.6rem);
  color: var(--limon);
  line-height: 1;
}
.hero-price-label {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: rgba(245,240,232,.7);
}
.hero-ctas {
  margin-top: 2.1rem;
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1rem;
}
.hero-trust {
  margin-top: 2rem;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem 1.4rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: rgba(245,240,232,.75);
}

/* Hero visual composition */
.hero-visual {
  position: relative;
  min-height: 340px;
  display: flex; align-items: center; justify-content: center;
}
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  opacity: .35;
}
.hero-blob-a { width: 300px; height: 300px; background: var(--azul-light); top: -10%; right: 5%; opacity: .25; }
.hero-blob-b { width: 220px; height: 220px; background: var(--limon); bottom: -5%; left: 8%; opacity: .22; }

.hero-stage {
  position: relative;
  width: 100%;
  max-width: 380px;
  padding: 2.2rem 1.5rem 2.6rem;
  display: flex; flex-direction: column; align-items: center; gap: 1.6rem;
}
.hero-stage-logo {
  border-radius: 50%;
  background: var(--blanco);
  padding: 12px;
  border: 2px solid rgba(91,208,251,.35);
  box-shadow: 0 10px 24px rgba(0,0,0,.3);
}
.hero-gallons { display: flex; justify-content: center; gap: 1.1rem; }
.gallon {
  width: 74px; height: 128px;
  border-radius: 12px 12px 18px 18px;
  position: relative;
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: .55rem;
  animation: floatGallon 4s ease-in-out infinite;
  box-shadow: 0 10px 20px rgba(0,0,0,.2);
}
.gallon::before {
  content: "";
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  width: 22px; height: 16px; border-radius: 5px 5px 0 0;
  background: inherit;
  filter: brightness(1.15);
}
.gallon-a { background: var(--limon); animation-delay: 0s; }
.gallon-b { background: var(--verde-light); animation-delay: .5s; }
.gallon-c { background: var(--crema); animation-delay: 1s; }
.gallon-label {
  font-family: var(--font-mono);
  font-size: .58rem;
  color: var(--verde-oscuro);
  background: rgba(255,255,255,.55);
  padding: .15rem .35rem;
  border-radius: 4px;
}
@keyframes floatGallon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.hero-float-badge {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 500;
  background: var(--azul);
  color: var(--blanco);
  padding: .55rem 1.1rem;
  border-radius: 999px;
  box-shadow: 0 10px 22px rgba(20,86,183,.35);
}

/* =============================================================
   Comparativa
   ============================================================= */
.comparativa { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.comparativa h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.comparativa .section-sub { margin-inline: auto; }
.table-wrap {
  margin-top: 2.75rem;
  overflow-x: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.tabla-comparativa {
  width: 100%; min-width: 500px;
  border-collapse: collapse;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
}
.tabla-comparativa th, .tabla-comparativa td {
  padding: 1.05rem 1.2rem;
  text-align: left;
  font-size: .96rem;
}
.tabla-comparativa thead th {
  background: var(--verde-oscuro);
  color: var(--crema);
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.tabla-comparativa tbody tr { transition: background-color .2s var(--ease-out); }
.tabla-comparativa tbody tr:nth-child(even) { background: var(--crema); }
.tabla-comparativa tbody tr:hover { background: var(--crema-dark); }
.tabla-comparativa tbody tr:not(:last-child) td { border-bottom: 1px solid var(--crema-dark); }
.precio-super { color: var(--gris); text-decoration: line-through; font-family: var(--font-mono); }
.precio-limpin { color: var(--azul); font-weight: 800; }
.precio-ahorro { color: var(--limon-dark); font-weight: 800; }

.ahorro-panel {
  margin-top: 3rem;
  background: var(--verde-oscuro);
  border-radius: var(--radius-lg);
  padding: 2.4rem 2rem;
  display: flex; align-items: center; justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
  box-shadow: var(--shadow-deep);
}
.ahorro-stat { display: flex; flex-direction: column; align-items: center; gap: .3rem; }
.ahorro-icono { font-size: 1.6rem; }
.ahorro-num {
  font-family: var(--font-titulo);
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.8rem);
  color: var(--limon);
  line-height: 1;
}
.ahorro-label {
  font-family: var(--font-mono);
  font-size: .78rem;
  color: rgba(245,240,232,.7);
}
.ahorro-divider { width: 1px; height: 56px; background: rgba(245,240,232,.18); }
.ahorro-anual-note { margin-top: 1.2rem; color: var(--gris); }

/* =============================================================
   Cómo funciona
   ============================================================= */
.como-funciona { background: var(--verde-oscuro); color: var(--crema); padding-block: 5.5rem; text-align: center; }
.como-funciona h2 { color: var(--crema); font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.pasos {
  margin-top: 3.5rem;
  display: grid; gap: 1.75rem;
  grid-template-columns: 1fr;
}
.paso {
  position: relative;
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 2.2rem 1.7rem;
  text-align: left;
  box-shadow: var(--shadow-card);
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.paso:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(0,0,0,.28); }
.paso-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.2rem; }
.paso-num {
  font-family: var(--font-mono);
  font-size: .8rem;
  color: var(--gris);
}
.paso-icono {
  font-size: 1.6rem;
  width: 52px; height: 52px;
  background: rgba(212,232,49,.18);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.paso:nth-child(2) .paso-icono { background: rgba(20,86,183,.12); }
.paso h3 { color: var(--verde-oscuro); font-size: 1.2rem; margin-bottom: .6rem; }
.paso p { color: var(--gris); }

/* =============================================================
   Productos reales
   ============================================================= */
.productos-reales { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.productos-reales h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.productos-reales .section-sub { margin-inline: auto; }
.productos-grid {
  margin-top: 3rem;
  display: grid; gap: 1.25rem;
  grid-template-columns: repeat(2, 1fr);
}
.producto-card {
  background: #fff;
  border-radius: var(--radius);
  padding: 1.2rem 1.2rem .5rem;
  border: 1px solid transparent;
  box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), border-color .3s var(--ease-out);
}
.producto-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(20,86,183,.16); border-color: rgba(20,86,183,.2); }
.producto-card img { border-radius: var(--radius-sm); width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; }
.producto-nombre {
  margin-top: .9rem;
  font-family: var(--font-mono);
  font-size: .85rem;
  font-weight: 500;
  color: var(--verde-oscuro);
}

/* =============================================================
   Paquetes
   ============================================================= */
.paquetes { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.paquetes h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.paquetes .section-sub { margin-inline: auto; }
.cards-paquetes {
  margin-top: 3.5rem;
  display: grid; gap: 1.75rem;
  grid-template-columns: 1fr;
}
.card-paquete {
  position: relative;
  background: #fff;
  border: 2px solid var(--crema-dark);
  border-radius: var(--radius);
  padding: 2.4rem 1.8rem 2.2rem;
  text-align: left;
  transition: transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
  overflow: clip;
}
.card-paquete::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 6px;
  background: var(--verde-light);
}
.card-paquete:hover { transform: translateY(-8px); box-shadow: var(--shadow-card); }
.card-popular {
  border-color: var(--limon);
  box-shadow: 0 16px 36px rgba(212,232,49,.28);
}
.card-popular::before { background: var(--limon); }
.card-ribbon {
  position: absolute; top: 1.5rem; right: -2.6rem;
  transform: rotate(40deg);
  background: var(--limon);
  color: var(--verde-oscuro);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 700;
  padding: .4rem 3rem;
  box-shadow: 0 4px 10px rgba(0,0,0,.15);
}
.card-paquete h3 { font-size: 1.35rem; color: var(--verde-oscuro); letter-spacing: -.01em; }
.card-precio { margin-top: .9rem; display: flex; align-items: baseline; gap: .6rem; flex-wrap: wrap; }
.precio-tachado { color: var(--gris); text-decoration: line-through; font-family: var(--font-mono); }
.precio-grande { font-family: var(--font-titulo); font-weight: 800; font-size: 2.5rem; color: var(--limon-dark); }
.card-subtitulo { margin-top: .3rem; color: var(--gris); font-size: .9rem; }
.card-incluye { margin-top: 1.4rem; display: flex; flex-direction: column; gap: .7rem; }
.card-incluye li { padding-left: 1.9rem; position: relative; font-size: .95rem; }
.card-incluye li::before {
  content: "✓";
  position: absolute; left: 0; top: -.05rem;
  width: 20px; height: 20px;
  background: var(--verde-light);
  color: #fff;
  border-radius: 50%;
  font-size: .68rem;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.card-badge {
  margin-top: 1.4rem;
  display: inline-block;
  background: var(--crema);
  color: var(--verde-medio);
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 500;
  padding: .45rem .9rem;
  border-radius: 999px;
}
.paquetes-nota {
  margin-top: 3rem;
  color: var(--gris);
  font-size: .95rem;
  max-width: 50ch;
  margin-inline: auto;
}

/* =============================================================
   Canasta
   ============================================================= */
.canasta { background: var(--verde-medio); color: var(--crema); padding-block: 5.5rem; text-align: center; }
.canasta h2 { color: var(--crema); font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.canasta .section-sub { color: rgba(245,240,232,.8); margin-inline: auto; }
.canasta-grid {
  margin-top: 3rem;
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
}
.canasta-card {
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 1.8rem;
  text-align: left;
  box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.canasta-card:hover { transform: translateY(-6px); box-shadow: 0 24px 50px rgba(0,0,0,.28); }
.tags-titulo {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--verde-oscuro);
  margin-bottom: 1rem;
  letter-spacing: .04em;
}
.tags { display: flex; flex-wrap: wrap; gap: .55rem; }
.tag {
  padding: .5rem .95rem;
  border-radius: 999px;
  font-size: .86rem;
  font-weight: 700;
  transition: transform .2s var(--ease-out);
}
.tag:hover { transform: translateY(-2px); }
.tag-verde { background: var(--verde-light); color: var(--oscuro); }
.tag-gris { background: var(--crema-dark); color: var(--oscuro); }
.tag-limon { background: var(--limon-dark); color: var(--oscuro); }
.canasta-nota { margin-top: 2.75rem; color: rgba(245,240,232,.85); }

/* =============================================================
   Socios Fundadores
   ============================================================= */
.socios { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.socios h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.socios .section-sub { margin-inline: auto; }
.socios-stat-panel {
  margin-top: 2.5rem;
  display: inline-flex; flex-direction: column; align-items: center; gap: .3rem;
  background: #fff;
  border: 2px solid var(--limon);
  border-radius: var(--radius-lg);
  padding: 2rem 3rem;
  box-shadow: var(--shadow-card);
}
.socios-stat-icon { font-size: 1.8rem; }
.socios-contador {
  font-family: var(--font-titulo);
  font-weight: 800;
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  color: var(--limon-dark);
}
.socios-stat-sub { font-family: var(--font-mono); font-size: .8rem; color: var(--gris); }
.socios-beneficios {
  margin-top: 3.5rem;
  display: grid; gap: 1.75rem;
  grid-template-columns: 1fr;
}
.beneficio {
  background: #fff;
  border-radius: var(--radius);
  padding: 2.2rem 1.7rem;
  text-align: left;
  box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.beneficio:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.beneficio-icono {
  font-size: 1.6rem;
  width: 52px; height: 52px;
  background: var(--crema);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
}
.beneficio h3 { font-size: 1.1rem; color: var(--verde-oscuro); margin-bottom: .5rem; }
.beneficio p { color: var(--gris); }
.socios-no-necesitas {
  margin-top: 2.75rem;
  font-family: var(--font-mono);
  font-size: .9rem;
  color: var(--gris);
}

/* =============================================================
   Garantías
   ============================================================= */
.garantias { background: var(--verde-oscuro); color: var(--crema); padding-block: 5.5rem; text-align: center; }
.garantias h2 { color: var(--crema); font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.garantias-grid {
  margin-top: 3.5rem;
  display: grid; gap: 1.75rem;
  grid-template-columns: 1fr 1fr;
}
.garantia {
  text-align: left;
  padding: 1.5rem;
  border-radius: var(--radius);
  transition: transform .3s var(--ease-out);
}
.garantia:hover { transform: translateY(-4px); }
.garantia-icono {
  font-size: 1.5rem;
  width: 48px; height: 48px;
  background: rgba(212,232,49,.12);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: .9rem;
}
.garantia:nth-child(2) .garantia-icono { background: rgba(91,208,251,.16); }
.garantia h3 { color: var(--limon); font-size: 1.04rem; margin-bottom: .4rem; }
.garantia p { color: rgba(245,240,232,.75); font-size: .93rem; }

/* =============================================================
   CTA Final
   ============================================================= */
.cta-final { background: var(--verde-oscuro); padding-block: 6rem; text-align: center; border-top: 1px solid rgba(245,240,232,.08); position: relative; overflow: clip; }
.cta-final-deco {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(212,232,49,.14) 2px, transparent 2px);
  background-size: 28px 28px;
  mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}
.cta-final-inner { position: relative; }
.cta-final h2 { color: #fff; font-size: clamp(2.1rem, 5vw, 3.2rem); }
.cta-final-sub { margin-top: .9rem; color: var(--limon); font-size: 1.18rem; font-weight: 700; }
.cta-final .btn-lg { margin-top: 2.4rem; }
.cta-final-nota {
  margin-top: 1.75rem;
  display: flex; justify-content: center; gap: 1.4rem; flex-wrap: wrap;
  color: rgba(245,240,232,.7); font-family: var(--font-mono); font-size: .82rem;
}

/* =============================================================
   Footer
   ============================================================= */
.footer { background: var(--oscuro); color: rgba(245,240,232,.7); padding-block: 3.5rem 2rem; border-top: 3px solid var(--azul); }
.footer-grid {
  display: flex; flex-direction: column; align-items: center; gap: 2rem;
  text-align: center;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(245,240,232,.1);
}
.footer-brand { display: flex; flex-direction: column; align-items: center; gap: 1rem; }
.logo-chip-footer { padding: .6rem 1.3rem; }
.footer-logo-img { height: 44px; width: auto; display: block; }
.footer-slogan { color: var(--limon); font-style: italic; }
.footer-social { display: flex; gap: .75rem; margin-top: .3rem; }
.footer-social a {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(245,240,232,.08);
  border-radius: 50%;
  color: var(--crema);
  transition: background .2s var(--ease-out), color .2s var(--ease-out), transform .2s var(--ease-out);
}
.footer-social a:hover { background: var(--azul); color: #fff; transform: translateY(-2px); }
.footer-info { display: flex; flex-direction: column; gap: .5rem; }
.footer-linea { font-size: .92rem; }
.footer-copy { margin-top: 1.5rem; font-size: .78rem; color: rgba(245,240,232,.4); text-align: center; }

/* =============================================================
   WhatsApp flotante
   ============================================================= */
.whatsapp-float {
  position: fixed; right: 1.25rem; bottom: 1.25rem; z-index: 200;
  width: 58px; height: 58px;
  background: #25D366; color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,.25);
  animation: pulseWA 3s ease-in-out infinite;
  transition: transform .25s var(--ease-out);
}
.whatsapp-float:hover { transform: scale(1.08); }
@keyframes pulseWA {
  0%, 100% { box-shadow: 0 8px 20px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,.6); }
  50% { box-shadow: 0 8px 20px rgba(0,0,0,.25), 0 0 0 12px rgba(37,211,102,0); }
}

/* =============================================================
   Club LIMPÍN
   ============================================================= */
.club { background: var(--verde-oscuro); color: var(--crema); padding-block: 5.5rem; text-align: center; }
.club h2 { color: var(--crema); font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.club .section-sub { color: rgba(245,240,232,.85); margin-inline: auto; }
.club-grid {
  margin-top: 3rem;
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
  text-align: left;
}
.club-col {
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 1.8rem;
  box-shadow: var(--shadow-card);
}
.club-col-titulo { color: var(--verde-oscuro); font-size: 1.05rem; margin-bottom: 1rem; }
.club-lista { display: flex; flex-direction: column; gap: .75rem; }
.club-lista li { padding-left: 1.5rem; position: relative; font-size: .93rem; color: var(--gris); }
.club-lista li::before { content: "•"; position: absolute; left: 0; color: var(--limon-dark); font-weight: 800; }
.club-minimo {
  margin-top: 2.5rem;
  display: inline-flex; flex-direction: column; align-items: center; gap: .3rem;
  background: rgba(212,232,49,.1);
  border: 1.5px solid var(--limon);
  border-radius: var(--radius-lg);
  padding: 1.6rem 2.4rem;
}
.club-minimo-label { font-family: var(--font-mono); font-size: .78rem; color: rgba(245,240,232,.7); }
.club-minimo-num { font-family: var(--font-titulo); font-weight: 800; font-size: 2.4rem; color: var(--limon); }
.club-minimo-num span { font-size: 1rem; font-weight: 600; color: rgba(245,240,232,.7); }
.club-minimo-nota { font-size: .85rem; color: rgba(245,240,232,.75); max-width: 32ch; text-align: center; }

/* =============================================================
   Programa de Referidos
   ============================================================= */
.referidos { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.referidos h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.referidos .section-sub { margin-inline: auto; }
.referidos-pasos {
  margin-top: 3rem;
  display: grid; gap: 1rem;
  grid-template-columns: repeat(2, 1fr);
}
.referidos-paso {
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 1.5rem 1rem;
  box-shadow: var(--shadow-soft);
  text-align: left;
}
.referidos-paso-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 30px;
  background: var(--verde-oscuro); color: var(--limon);
  border-radius: 50%;
  font-family: var(--font-mono); font-size: .85rem; font-weight: 700;
  margin-bottom: .7rem;
}
.referidos-paso p { font-size: .9rem; font-weight: 700; color: var(--verde-oscuro); }
.referidos-panel {
  margin-top: 2.5rem;
  background: var(--verde-oscuro);
  border-radius: var(--radius-lg);
  padding: 2.2rem 2rem;
  display: flex; flex-direction: column; align-items: center; gap: .4rem;
  box-shadow: var(--shadow-deep);
}
.referidos-panel-label { font-family: var(--font-mono); font-size: .8rem; color: rgba(245,240,232,.7); }
.referidos-panel-num { font-family: var(--font-titulo); font-weight: 800; font-size: 3.2rem; color: var(--limon); line-height: 1; }
.referidos-panel-nota { font-size: .88rem; color: rgba(245,240,232,.85); max-width: 34ch; }
.referidos-opciones { display: flex; gap: .75rem; margin-top: 1rem; flex-wrap: wrap; justify-content: center; }
.referidos-opcion {
  font-family: var(--font-mono); font-size: .8rem;
  background: rgba(245,240,232,.1); color: var(--crema);
  padding: .5rem 1rem; border-radius: 999px;
}
.referidos-panel-sin-limite { margin-top: 1.2rem; font-size: .85rem; color: var(--limon); font-weight: 700; }

/* =============================================================
   Testimonios
   ============================================================= */
.testimonios { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.testimonios h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.testimonios-grid {
  margin-top: 3rem;
  display: grid; gap: 1.5rem;
  grid-template-columns: 1fr;
}
.testimonio-card {
  background: var(--blanco);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  text-align: left;
  box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out);
}
.testimonio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.testimonio-texto { font-size: .95rem; color: var(--oscuro); font-style: italic; line-height: 1.65; }
.testimonio-autor { margin-top: 1.1rem; font-weight: 800; color: var(--verde-oscuro); font-size: .92rem; }
.testimonio-lugar { font-family: var(--font-mono); font-size: .78rem; color: var(--gris); }

/* =============================================================
   FAQ
   ============================================================= */
.faq { background: var(--crema); padding-block: 5.5rem; text-align: center; }
.faq h2 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); }
.faq-lista { margin-top: 3rem; display: flex; flex-direction: column; gap: .8rem; text-align: left; }
.faq-item {
  background: var(--blanco);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.4rem;
  box-shadow: var(--shadow-soft);
}
.faq-item summary {
  cursor: pointer;
  font-weight: 800;
  color: var(--verde-oscuro);
  font-size: .96rem;
  list-style: none;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--limon-dark);
  flex-shrink: 0;
  transition: transform .25s var(--ease-out);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: .9rem; color: var(--gris); font-size: .9rem; }

/* =============================================================
   Footer — cobertura
   ============================================================= */
.footer-cobertura { display: flex; flex-direction: column; gap: .7rem; align-items: center; text-align: center; }
.footer-cobertura-titulo { font-family: var(--font-mono); font-size: .78rem; color: rgba(245,240,232,.55); letter-spacing: .04em; }
.footer-cobertura-tags { display: flex; flex-wrap: wrap; gap: .4rem; justify-content: center; max-width: 320px; }
.footer-cobertura-tags span {
  font-size: .74rem;
  background: rgba(245,240,232,.08);
  padding: .3rem .65rem;
  border-radius: 999px;
}
.footer-cobertura-nota { font-size: .72rem; color: rgba(245,240,232,.45); max-width: 30ch; }

/* =============================================================
   Reveal on scroll
   ============================================================= */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); }
[data-reveal].is-visible { opacity: 1; transform: none; }

/* =============================================================
   Responsive
   ============================================================= */
@media (min-width: 540px) {
  .cta-final-nota { gap: 2rem; }
}
@media (min-width: 720px) {
  .pasos { grid-template-columns: repeat(3, 1fr); }
  .socios-beneficios { grid-template-columns: repeat(3, 1fr); }
  .canasta-grid { grid-template-columns: repeat(3, 1fr); }
  .productos-grid { grid-template-columns: repeat(5, 1fr); }
  .footer-grid { flex-direction: row; justify-content: space-between; text-align: left; align-items: flex-start; }
  .footer-brand { align-items: flex-start; }
  .footer-info { align-items: flex-end; }
  .footer-cobertura { align-items: flex-end; text-align: right; }
  .footer-cobertura-tags { justify-content: flex-end; }
  .referidos-pasos { grid-template-columns: repeat(4, 1fr); }
  .testimonios-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 960px) {
  .cards-paquetes { grid-template-columns: repeat(3, 1fr); align-items: start; }
  .card-popular { transform: scale(1.045); }
  .card-popular:hover { transform: scale(1.045) translateY(-8px); }
  .pasos { position: relative; }
  .paso:not(:last-child)::after {
    content: "";
    position: absolute; top: 3.7rem; right: -1.75rem;
    width: 1.75rem; height: 2px;
    background: rgba(245,240,232,.2);
  }
  .club-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.1fr .9fr; text-align: left; }
  .hero-copy { text-align: left; }
  .hero-title, .hero-sub { margin-inline: 0; }
  .hero-price { align-items: flex-start; }
  .hero-ctas { justify-content: flex-start; }
  .hero-trust { justify-content: flex-start; }
  .garantias-grid { grid-template-columns: repeat(4, 1fr); }
  .nav-links { display: flex; align-items: center; gap: 1.75rem; }
}
@media (min-width: 1280px) {
  .hero { padding-block: 7rem 5rem; }
}

/* =============================================================
   Reduced motion — only intrusive effects
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .gallon { animation: none; }
  .whatsapp-float { animation: none; }
}