/* ===================================================================
   NOPALTAMEX · stylesheet
   Paleta: #3E5622 · #52AA5E · #D81159 · #E8F1F2 · #272932
   =================================================================== */

:root {
  /* paleta */
  --green-900: #2a3b16;
  --green-800: #3E5622;
  --green-600: #52AA5E;
  --green-500: #6ec074;
  --pink:      #D81159;
  --pink-2:    #ff3577;
  --cream:     #E8F1F2;
  --cream-2:   #f3f7f4;
  --ink:       #272932;
  --ink-soft:  #3d404a;

  /* derivados */
  --bg:       var(--cream);
  --fg:       var(--ink);
  --muted:    color-mix(in oklch, var(--ink) 60%, transparent);
  --rule:     color-mix(in oklch, var(--ink) 12%, transparent);

  /* tipografía */
  --ff-serif: "Fraunces", ui-serif, Georgia, serif;
  --ff-sans:  "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  /* escala */
  --container: 1200px;
  --radius-s: 8px;
  --radius:   18px;
  --radius-l: 28px;

  /* easing */
  --ease:     cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
}

/* ===================================================================
   RESET
   =================================================================== */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--ff-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg);
  background: var(--bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { background: none; border: 0; cursor: pointer; font: inherit; color: inherit; }
ul, ol { list-style: none; }

::selection { background: var(--pink); color: var(--cream); }

/* ===================================================================
   LAYOUT HELPERS
   =================================================================== */
.container {
  width: min(var(--container), 92vw);
  margin-inline: auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--ff-sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--green-800);
  padding: .45rem .9rem;
  border: 1px solid color-mix(in oklch, var(--green-800) 30%, transparent);
  border-radius: 999px;
  background: color-mix(in oklch, var(--green-600) 10%, transparent);
}
.eyebrow--light {
  color: var(--cream);
  border-color: color-mix(in oklch, var(--cream) 40%, transparent);
  background: color-mix(in oklch, var(--cream) 10%, transparent);
}

h1,h2,h3,h4 {
  font-family: var(--ff-serif);
  font-weight: 500;
  letter-spacing: -.02em;
  line-height: 1.05;
  font-variation-settings: "opsz" 144, "SOFT" 50;
}
h2 {
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  color: var(--green-800);
  margin: 1rem 0 1.2rem;
}
h2 em {
  font-style: italic;
  color: var(--pink);
  font-variation-settings: "opsz" 14, "SOFT" 100, "wonk" 1;
}
h3 {
  font-size: clamp(1.25rem, 1.8vw, 1.6rem);
  font-variation-settings: "opsz" 24;
  color: var(--ink);
}
.lead {
  font-family: var(--ff-sans);
  font-size: clamp(1rem, 1.15vw, 1.15rem);
  color: var(--muted);
  max-width: 60ch;
}

.section-head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .8rem;
  margin-bottom: 3rem;
}
.section-head--center { align-items: center; text-align: center; }
.section-head h2 { margin-top: .2rem; }

/* ===================================================================
   BUTTONS
   =================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  padding: .95rem 1.4rem;
  border-radius: 999px;
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .01em;
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease), box-shadow .3s var(--ease);
  will-change: transform;
}
.btn--primary {
  background: var(--pink);
  color: var(--cream);
  box-shadow: 0 10px 30px -14px var(--pink);
}
.btn--primary:hover {
  background: var(--pink-2);
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -12px var(--pink);
}
.btn--ghost {
  color: var(--cream);
  border: 1px solid color-mix(in oklch, var(--cream) 60%, transparent);
}
.btn--ghost:hover {
  background: color-mix(in oklch, var(--cream) 15%, transparent);
  transform: translateY(-2px);
}

/* ===================================================================
   NAV
   =================================================================== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  background: color-mix(in oklch, var(--cream) 65%, transparent);
  border-bottom: 1px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}
.nav.is-scrolled {
  background: color-mix(in oklch, var(--cream) 92%, transparent);
  border-color: var(--rule);
}
.nav__inner {
  width: min(var(--container), 92vw);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .9rem 0;
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 1.35rem;
  color: var(--green-800);
  font-variation-settings: "opsz" 24, "wonk" 1;
}
.nav__logo-mark { width: 28px; height: 28px; color: var(--green-600); }
.nav__menu {
  display: flex;
  gap: 1.8rem;
  font-size: .92rem;
  font-weight: 500;
}
.nav__menu a {
  position: relative;
  padding: .4rem 0;
  color: var(--ink);
}
.nav__menu a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--green-800);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav__menu a:hover::after { transform: scaleX(1); transform-origin: left; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: .65rem 1.1rem;
  background: var(--green-800);
  color: var(--cream);
  border-radius: 999px;
  font-size: .88rem;
  font-weight: 500;
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.nav__cta:hover { background: var(--green-900); transform: translateY(-1px); }

.nav__burger {
  display: none;
  width: 40px; height: 40px;
  border-radius: 10px;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
}
.nav__burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 0;
  padding: 1rem 4vw 1.4rem;
  background: var(--cream);
  border-top: 1px solid var(--rule);
}
.nav__mobile:not([hidden]) { display: flex; }
.nav__mobile a {
  padding: 1rem .3rem;
  font-size: 1.05rem;
  border-bottom: 1px solid var(--rule);
  color: var(--ink);
}
.nav__mobile a:last-child { border-bottom: 0; }
.nav__mobile-cta {
  margin-top: 1rem;
  background: var(--green-800);
  color: var(--cream);
  border-radius: 999px;
  text-align: center;
  padding: 1rem !important;
  border: 0 !important;
}

/* ===================================================================
   HERO
   =================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: grid;
  align-items: end;
  color: var(--cream);
  overflow: hidden;
  isolation: isolate;
  padding: 8rem 0 4rem;
}
.hero__media {
  position: absolute; inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 30% 40%, #52AA5E 0%, transparent 55%),
    radial-gradient(ellipse at 80% 70%, #3E5622 0%, transparent 60%),
    linear-gradient(160deg, #2a3b16 0%, #3E5622 100%);
}
.hero__img {
  width: 100%; height: 100%;
  object-fit: cover;
  animation: kenBurns 22s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes kenBurns {
  from { transform: scale(1.05) translate(0,0); }
  to   { transform: scale(1.15) translate(-1%, -1%); }
}
.hero__vignette {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 90% at 50% 100%, rgba(39,41,50,.75) 0%, rgba(39,41,50,.2) 45%, rgba(39,41,50,0) 70%),
    linear-gradient(180deg, rgba(39,41,50,.55) 0%, rgba(39,41,50,.15) 35%, rgba(39,41,50,.7) 100%);
}
.hero__grain {
  position: absolute; inset: 0;
  pointer-events: none;
  opacity: .08;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='120' height='120'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 .6 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

.hero__content {
  width: min(var(--container), 92vw);
  margin-inline: auto;
  position: relative;
  z-index: 2;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  padding: .5rem 1rem;
  background: color-mix(in oklch, var(--cream) 10%, transparent);
  border: 1px solid color-mix(in oklch, var(--cream) 30%, transparent);
  border-radius: 999px;
  backdrop-filter: blur(6px);
  margin-bottom: 1.5rem;
}
.hero__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pink);
  box-shadow: 0 0 0 0 var(--pink);
  animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 color-mix(in oklch, var(--pink) 60%, transparent); }
  70%  { box-shadow: 0 0 0 12px color-mix(in oklch, var(--pink) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in oklch, var(--pink) 0%, transparent); }
}
.hero__title {
  font-family: var(--ff-serif);
  font-weight: 400;
  font-size: clamp(2.8rem, 7vw, 6.2rem);
  line-height: 1;
  letter-spacing: -.03em;
  max-width: 18ch;
  font-variation-settings: "opsz" 144, "SOFT" 30, "wonk" 1;
}
.hero__title .line {
  display: block;
  overflow: hidden;
}
.hero__title .line > * {
  display: inline-block;
}
.hero__title em {
  font-style: italic;
  font-variation-settings: "opsz" 14, "SOFT" 100, "wonk" 1;
  color: var(--green-500);
}
.hero__title .accent {
  color: var(--pink);
  font-style: italic;
}
.hero__sub {
  margin-top: 1.6rem;
  max-width: 52ch;
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: color-mix(in oklch, var(--cream) 88%, transparent);
}
.hero__sub strong { color: var(--cream); font-weight: 600; }

.hero__actions {
  margin-top: 2rem;
  display: flex;
  gap: .8rem;
  flex-wrap: wrap;
}
.hero__badges {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.badge {
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .4rem .8rem;
  border: 1px solid color-mix(in oklch, var(--cream) 25%, transparent);
  border-radius: 999px;
  color: color-mix(in oklch, var(--cream) 85%, transparent);
  backdrop-filter: blur(6px);
  background: color-mix(in oklch, var(--cream) 5%, transparent);
}

.hero__scroll {
  position: absolute;
  right: 4vw; bottom: 2rem;
  z-index: 3;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  font-size: 11px;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: color-mix(in oklch, var(--cream) 80%, transparent);
}
.hero__scroll svg { animation: bob 2.4s var(--ease) infinite; }
@keyframes bob {
  0%,100% { transform: translateY(-2px); }
  50%     { transform: translateY(4px); }
}

/* ===================================================================
   PILARES
   =================================================================== */
.pilares {
  padding: 6rem 0;
  background: var(--cream);
}
.pilares__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.pilar {
  position: relative;
  padding: 2.4rem 2rem 2rem;
  background: var(--cream-2);
  border: 1px solid var(--rule);
  border-radius: var(--radius-l);
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), border-color .5s var(--ease-out);
}
.pilar:hover {
  transform: translateY(-4px);
  border-color: color-mix(in oklch, var(--green-600) 50%, transparent);
  box-shadow: 0 30px 60px -40px rgba(62,86,34,.35);
}
.pilar__num {
  font-family: var(--ff-serif);
  font-size: 3rem;
  font-variation-settings: "opsz" 144, "wonk" 1;
  color: var(--green-600);
  line-height: 1;
  margin-bottom: .5rem;
}
.pilar h3 { color: var(--green-800); margin-bottom: .5rem; }
.pilar p { color: var(--muted); font-size: .98rem; }

/* ===================================================================
   HISTORIA
   =================================================================== */
.historia {
  padding: 6rem 0;
  background: var(--cream-2);
  position: relative;
}
.historia__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.historia__media {
  position: relative;
  aspect-ratio: 5 / 6;
}
.historia__frame {
  position: absolute;
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.35);
  background: linear-gradient(135deg, var(--green-800), var(--green-600));
}
.historia__frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease-out);
}
.historia__frame:hover img { transform: scale(1.05); }
.historia__frame--a {
  width: 75%;
  height: 80%;
  top: 0; left: 0;
}
.historia__frame--b {
  width: 55%;
  height: 55%;
  right: 0; bottom: 0;
  border: 6px solid var(--cream-2);
}
.historia__sticker {
  position: absolute;
  top: 52%; left: 38%;
  width: 130px; height: 130px;
  color: var(--pink);
  filter: drop-shadow(0 10px 20px rgba(0,0,0,.25));
  pointer-events: none;
}
.historia__sticker svg {
  width: 100%; height: 100%;
}
.historia__sticker text {
  font-family: var(--ff-sans);
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: .1em;
  fill: currentColor;
}
.historia__sticker .spin {
  transform-origin: center;
  animation: spin 18s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.historia__copy .lead { margin-top: 1rem; margin-bottom: 1rem; }
.historia__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}
.stat { display: flex; flex-direction: column; }
.stat__n {
  font-family: var(--ff-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--green-800);
  font-variation-settings: "opsz" 144, "wonk" 1;
}
.stat__suffix {
  display: inline-block;
  font-family: var(--ff-serif);
  font-size: 1.5rem;
  color: var(--pink);
  margin-left: .1rem;
  vertical-align: top;
}
.stat p { font-size: .88rem; color: var(--muted); margin-top: .3rem; }

/* ===================================================================
   PROCESO
   =================================================================== */
.proceso {
  position: relative;
  padding: 8rem 0;
  color: var(--cream);
  overflow: hidden;
  isolation: isolate;
}
.proceso__bg {
  position: absolute; inset: -10% 0; z-index: -2;
  background:
    radial-gradient(ellipse at 20% 30%, #52AA5E 0%, transparent 55%),
    radial-gradient(ellipse at 80% 80%, #2a3b16 0%, transparent 50%),
    linear-gradient(180deg, #2a3b16, #3E5622 50%, #2a3b16);
}
.proceso__bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: saturate(.9);
}
.proceso__overlay {
  position: absolute; inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, var(--green-900) 0%, rgba(42,59,22,.9) 40%, var(--green-900) 100%);
  mix-blend-mode: multiply;
}
.proceso__title {
  color: var(--cream);
  max-width: 16ch;
  margin-bottom: 3rem;
}
.proceso__timeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.proceso__timeline li {
  position: relative;
  padding-top: 3.5rem;
}
.proceso__timeline li::before {
  content: "";
  position: absolute;
  top: 1.8rem;
  left: 0; right: -1.5rem;
  height: 1px;
  background: linear-gradient(90deg, color-mix(in oklch, var(--cream) 50%, transparent), transparent);
}
.proceso__timeline li:last-child::before { right: 0; }
.proceso__timeline .step {
  position: absolute;
  top: 0; left: 0;
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--pink);
  color: var(--cream);
  font-family: var(--ff-serif);
  font-size: 1rem;
  font-weight: 500;
}
.proceso__timeline h3 {
  color: var(--cream);
  font-size: 1.15rem;
  margin-bottom: .4rem;
}
.proceso__timeline p {
  color: color-mix(in oklch, var(--cream) 75%, transparent);
  font-size: .92rem;
}

/* ===================================================================
   PRODUCTOS
   =================================================================== */
.productos {
  padding: 7rem 0;
  background: var(--cream);
}
.productos__grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: minmax(360px, auto);
  gap: 1.5rem;
}
.producto {
  grid-column: span 2;
  display: flex;
  flex-direction: column;
  background: var(--cream-2);
  border-radius: var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--rule);
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out);
}
.producto:hover {
  transform: translateY(-6px);
  box-shadow: 0 40px 80px -50px rgba(62,86,34,.5);
}
.producto--wide { grid-column: span 3; }

.producto__img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background:
    radial-gradient(ellipse at top left, color-mix(in oklch, var(--green-600) 40%, transparent) 0%, transparent 60%),
    linear-gradient(135deg, var(--green-900) 0%, var(--green-800) 60%, var(--green-600) 100%);
}
.producto__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .9s var(--ease-out);
}
.producto:hover .producto__img img { transform: scale(1.06); }

.producto__body { padding: 1.4rem 1.6rem 1.8rem; }
.producto__tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--pink);
  padding: .3rem .6rem;
  background: color-mix(in oklch, var(--pink) 10%, transparent);
  border-radius: 4px;
  margin-bottom: .6rem;
}
.producto__body h3 { color: var(--green-800); margin-bottom: .4rem; }
.producto__body p { color: var(--muted); font-size: .92rem; }

/* ===================================================================
   BENEFICIOS
   =================================================================== */
.beneficios {
  padding: 7rem 0;
  background: var(--cream-2);
  background-image:
    radial-gradient(ellipse 50% 40% at 10% 20%, color-mix(in oklch, var(--green-600) 8%, transparent) 0%, transparent 60%),
    radial-gradient(ellipse 40% 30% at 90% 80%, color-mix(in oklch, var(--pink) 6%, transparent) 0%, transparent 60%);
}
.beneficios__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.benef {
  padding: 2rem;
  background: var(--cream);
  border-radius: var(--radius);
  border: 1px solid var(--rule);
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.benef:hover {
  transform: translateY(-3px);
  border-color: color-mix(in oklch, var(--pink) 35%, transparent);
}
.benef__icon {
  width: 40px; height: 40px;
  color: var(--green-600);
  margin-bottom: 1rem;
  stroke-width: 2;
}
.benef h3 { color: var(--green-800); font-size: 1.15rem; margin-bottom: .4rem; }
.benef p { color: var(--muted); font-size: .95rem; }

/* ===================================================================
   CERTIFICACIONES
   =================================================================== */
.certs {
  padding: 7rem 0;
  background: var(--cream);
}
.certs__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.cert {
  display: flex;
  flex-direction: column;
  gap: .8rem;
  padding: 2.2rem 2rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 0% 0%, color-mix(in oklch, var(--green-600) 8%, transparent) 0%, transparent 50%),
    var(--cream);
  transition: border-color .4s var(--ease), transform .4s var(--ease);
}
.cert:hover {
  border-color: color-mix(in oklch, var(--green-600) 40%, transparent);
  transform: translateY(-3px);
}
.cert__seal {
  width: 72px; height: 72px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--ff-serif);
  font-weight: 600;
  font-size: 1.3rem;
  color: var(--cream);
  background: var(--green-800);
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 1px color-mix(in oklch, var(--green-800) 25%, transparent), 0 10px 20px -10px rgba(62,86,34,.4);
  position: relative;
}
.cert__seal::after {
  content: "";
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 1px dashed color-mix(in oklch, var(--green-800) 35%, transparent);
}
.cert__seal[data-seal="sn"] { background: var(--pink); }
.cert__seal[data-seal="om"] { background: var(--green-600); }
.cert__seal[data-seal="bpa"] { background: var(--ink); }
.cert__seal[data-seal="ab"] { background: color-mix(in oklch, var(--pink) 80%, var(--green-800)); }
.cert__seal[data-seal="tr"] { background: color-mix(in oklch, var(--green-800) 70%, var(--pink)); }
.cert h3 { color: var(--green-800); }
.cert p  { color: var(--muted); font-size: .95rem; }

/* ===================================================================
   CTA / CONTACTO
   =================================================================== */
.cta {
  position: relative;
  padding: 7rem 0;
  background: var(--green-800);
  color: var(--cream);
  overflow: hidden;
}
.cta__pattern {
  position: absolute; inset: 0;
  opacity: .08;
  background-image:
    radial-gradient(circle, var(--cream) 1px, transparent 1px),
    radial-gradient(circle, var(--cream) 1px, transparent 1px);
  background-size: 40px 40px, 40px 40px;
  background-position: 0 0, 20px 20px;
  mask-image: radial-gradient(ellipse at top right, black 20%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at top right, black 20%, transparent 70%);
}
.cta__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.cta__copy h2 { color: var(--cream); margin-top: .8rem; }
.cta__copy .lead { color: color-mix(in oklch, var(--cream) 80%, transparent); }
.cta__points {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: .7rem;
}
.cta__points li {
  display: flex;
  align-items: center;
  gap: .8rem;
  font-size: 1rem;
}
.cta__points li span {
  width: 24px; height: 24px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: color-mix(in oklch, var(--cream) 15%, transparent);
  color: var(--green-500);
  font-size: 12px;
  font-weight: 700;
}

/* ===================================================================
   FORM
   =================================================================== */
.form {
  background: var(--cream);
  color: var(--ink);
  border-radius: var(--radius-l);
  padding: 2.4rem;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.4);
}
.form__title {
  font-family: var(--ff-serif);
  font-size: 1.6rem;
  color: var(--green-800);
  margin-bottom: 1.5rem;
}
.field { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label {
  font-size: .82rem;
  font-weight: 500;
  color: var(--ink-soft);
  letter-spacing: .02em;
}
.field input,
.field select,
.field textarea {
  font: inherit;
  padding: .85rem 1rem;
  border: 1px solid var(--rule);
  border-radius: 12px;
  background: var(--cream-2);
  color: var(--ink);
  transition: border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--green-600);
  background: var(--cream);
  box-shadow: 0 0 0 4px color-mix(in oklch, var(--green-600) 20%, transparent);
}
.field textarea { resize: vertical; min-height: 100px; }
.form__submit { width: 100%; justify-content: center; margin-top: .5rem; }
.form__submit[disabled] { opacity: .6; cursor: not-allowed; }
.form__status {
  margin-top: 1rem;
  font-size: .9rem;
  min-height: 1.2em;
}
.form__status.is-ok { color: var(--green-600); }
.form__status.is-err { color: var(--pink); }
.form__legal {
  margin-top: .8rem;
  font-size: .78rem;
  color: var(--muted);
}

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  background: var(--ink);
  color: color-mix(in oklch, var(--cream) 75%, transparent);
  padding-top: 4rem;
}
.footer__inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}
.footer__brand p { margin-top: 1rem; font-size: .92rem; line-height: 1.7; }
.footer__logo {
  display: inline-flex; align-items: center; gap: .55rem;
  color: var(--cream);
  font-family: var(--ff-serif);
  font-size: 1.4rem;
  font-variation-settings: "opsz" 24, "wonk" 1;
}
.footer__logo svg { width: 28px; height: 28px; color: var(--green-600); }
.footer__col h4 {
  font-family: var(--ff-sans);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--cream);
  margin-bottom: 1.2rem;
}
.footer__col a {
  display: block;
  padding: .3rem 0;
  color: color-mix(in oklch, var(--cream) 70%, transparent);
  font-size: .95rem;
  transition: color .2s var(--ease);
}
.footer__col a:hover { color: var(--cream); }
.footer__col p { font-size: .92rem; margin-top: .3rem; }

.footer__bottom {
  border-top: 1px solid color-mix(in oklch, var(--cream) 10%, transparent);
  padding: 1.5rem 0;
  font-size: .85rem;
}
.footer__bottom-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

/* ===================================================================
   WHATSAPP FAB (floating action button)
   =================================================================== */
.wa-fab {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  z-index: 85;
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  padding: .55rem .55rem .55rem 1.1rem;
  background: #25D366;
  color: #ffffff;
  border-radius: 999px;
  box-shadow: 0 10px 30px -10px rgba(37,211,102,.6), 0 20px 40px -20px rgba(0,0,0,.25);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out), background .3s var(--ease);
  opacity: 0;
  transform: translateY(24px) scale(.9);
  animation: waFabIn .6s var(--ease-out) 1.2s forwards;
}
@keyframes waFabIn { to { opacity: 1; transform: none; } }

.wa-fab:hover {
  background: #1fbb57;
  transform: translateY(-3px);
  box-shadow: 0 18px 40px -10px rgba(37,211,102,.7), 0 24px 50px -20px rgba(0,0,0,.3);
}

.wa-fab__label {
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .005em;
  white-space: nowrap;
  /* en desktop está visible; en móvil se oculta (solo icono) */
}

.wa-fab__icon {
  position: relative;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.15);
  flex-shrink: 0;
}
.wa-fab__icon::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  background: #25D366;
  opacity: .4;
  animation: waPulse 2.4s var(--ease) infinite;
  z-index: -1;
}
@keyframes waPulse {
  0%   { transform: scale(.85); opacity: .45; }
  70%  { transform: scale(1.25); opacity: 0; }
  100% { transform: scale(1.25); opacity: 0; }
}

@media (max-width: 560px) {
  .wa-fab {
    right: .9rem;
    bottom: .9rem;
    padding: 0;
    gap: 0;
  }
  .wa-fab__label { display: none; }
}

/* ===================================================================
   MODAL · AVISO DE PRIVACIDAD
   =================================================================== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 4vh 4vw;
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s var(--ease);
}
.modal[hidden] { display: none; }
.modal.is-open { opacity: 1; pointer-events: auto; }

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: color-mix(in oklch, var(--ink) 70%, transparent);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.modal__panel {
  position: relative;
  width: min(720px, 100%);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  background: var(--cream);
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: 0 60px 120px -40px rgba(0,0,0,.6), 0 20px 40px -20px rgba(0,0,0,.3);
  transform: translateY(24px) scale(.98);
  transition: transform .5s var(--ease-out);
}
.modal.is-open .modal__panel { transform: none; }

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 2;
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in oklch, var(--cream) 70%, transparent);
  color: var(--ink);
  transition: background .3s var(--ease), transform .3s var(--ease);
}
.modal__close:hover { background: var(--cream-2); transform: rotate(90deg); }

.modal__head {
  padding: 2rem 2.2rem 1.4rem;
  border-bottom: 1px solid var(--rule);
  background: linear-gradient(180deg, var(--cream-2), var(--cream));
}
.modal__head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  margin: .8rem 0 .4rem;
  color: var(--green-800);
}
.modal__updated {
  font-size: .82rem;
  color: var(--muted);
}

.modal__body {
  padding: 1.8rem 2.2rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  font-size: .95rem;
  line-height: 1.7;
  color: var(--ink-soft);
  flex: 1;
  scrollbar-color: var(--green-600) transparent;
  scrollbar-width: thin;
}
.modal__body::-webkit-scrollbar { width: 6px; }
.modal__body::-webkit-scrollbar-thumb { background: var(--green-600); border-radius: 3px; }

.modal__body h3 {
  font-size: 1.05rem;
  font-weight: 600;
  font-family: var(--ff-sans);
  color: var(--green-800);
  margin: 1.6rem 0 .5rem;
  letter-spacing: -.005em;
}
.modal__body h3:first-child { margin-top: 0; }
.modal__body p { margin-bottom: .8rem; }
.modal__body ul, .modal__body ol {
  list-style: revert;
  padding-left: 1.4rem;
  margin-bottom: 1rem;
}
.modal__body li { margin-bottom: .3rem; }
.modal__body a {
  color: var(--pink);
  text-decoration: underline;
  text-underline-offset: 2px;
  text-decoration-thickness: 1px;
}
.modal__body a:hover { color: var(--pink-2); }
.modal__body strong { color: var(--ink); font-weight: 600; }

.modal__note {
  margin-top: 1.5rem;
  padding: 1rem 1.2rem;
  background: color-mix(in oklch, var(--green-600) 10%, transparent);
  border-left: 3px solid var(--green-600);
  border-radius: 8px;
  font-size: .9rem;
}

.modal__foot {
  padding: 1.2rem 2.2rem;
  border-top: 1px solid var(--rule);
  display: flex;
  justify-content: flex-end;
  background: var(--cream-2);
}
.modal__foot .btn { padding: .8rem 1.4rem; font-size: .9rem; }

/* Link del formulario al aviso */
.form__legal-link {
  color: var(--green-800);
  text-decoration: underline;
  text-underline-offset: 2px;
  font-weight: 500;
}
.form__legal-link:hover { color: var(--pink); }

/* Enlaces legales del footer */
.footer__legal {
  display: flex;
  gap: .6rem;
  font-size: .85rem;
  flex-wrap: wrap;
  align-items: center;
}
.footer__legal a {
  color: color-mix(in oklch, var(--cream) 85%, transparent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in oklch, var(--cream) 30%, transparent);
  transition: color .2s var(--ease);
}
.footer__legal a:hover { color: var(--cream); text-decoration-color: var(--pink); }
.footer__legal span { color: color-mix(in oklch, var(--cream) 40%, transparent); }

/* Lock scroll cuando hay modal */
html.no-scroll, html.no-scroll body { overflow: hidden; }

/* ===================================================================
   MODAL INVITE (exit intent, centrado)
   =================================================================== */
.modal--invite .modal__panel {
  width: min(560px, 100%);
  overflow: visible;
}
.invite-panel {
  position: relative;
  padding: 2.5rem 2.2rem 2rem;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 40% at 50% -10%, color-mix(in oklch, var(--green-600) 18%, transparent), transparent 70%),
    var(--cream);
}
.invite-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-l);
  padding: 1px;
  background: linear-gradient(135deg, var(--green-600), var(--pink));
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask-composite: exclude;
  -webkit-mask-composite: xor;
  pointer-events: none;
  opacity: .4;
}
.invite-panel__art {
  width: 120px;
  height: 120px;
  margin: -1rem auto 1rem;
  animation: bobSoft 3.2s var(--ease) infinite;
}
.invite-panel__art svg { width: 100%; height: 100%; }
@keyframes bobSoft {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-6px); }
}

.invite-panel__body .eyebrow {
  background: color-mix(in oklch, var(--pink) 12%, transparent);
  color: var(--pink);
  border-color: color-mix(in oklch, var(--pink) 25%, transparent);
}
.invite-panel__body h2 {
  font-family: var(--ff-serif);
  font-size: clamp(1.6rem, 3vw, 2rem);
  color: var(--green-800);
  margin: .8rem 0 .5rem;
  font-variation-settings: "opsz" 144, "wonk" 1;
}
.invite-panel__lead {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
  max-width: 44ch;
  margin: 0 auto 1.4rem;
}
.invite-panel__lead strong { color: var(--green-800); font-weight: 600; }

.invite-panel__list {
  display: flex;
  flex-direction: column;
  gap: .55rem;
  max-width: 320px;
  margin: 0 auto 1.6rem;
  text-align: left;
  font-size: .92rem;
  color: var(--ink-soft);
}
.invite-panel__list li {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.invite-panel__list svg { color: var(--green-600); flex-shrink: 0; }

.invite-panel__actions {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  align-items: center;
}
.invite-panel__cta {
  padding: .95rem 1.6rem;
  min-width: 240px;
  justify-content: center;
}
.invite-panel__dismiss {
  font-size: .88rem;
  color: var(--muted);
  padding: .3rem .5rem;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: transparent;
  transition: color .2s var(--ease), text-decoration-color .2s var(--ease);
}
.invite-panel__dismiss:hover {
  color: var(--ink);
  text-decoration-color: currentColor;
}

@media (max-width: 560px) {
  .invite-panel { padding: 2rem 1.4rem 1.6rem; }
  .invite-panel__art { width: 96px; height: 96px; }
}

/* ===================================================================
   REVEAL (IntersectionObserver-driven)
   =================================================================== */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .9s var(--ease-out) var(--d, 0s),
    transform .9s var(--ease-out) var(--d, 0s);
  will-change: opacity, transform;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1024px) {
  .historia__grid,
  .cta__grid { grid-template-columns: 1fr; gap: 3rem; }
  .historia__media { max-width: 520px; aspect-ratio: 4/4.5; }
  .pilares__grid,
  .beneficios__grid,
  .certs__grid { grid-template-columns: repeat(2, 1fr); }
  .proceso__timeline { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.5rem; }
  .proceso__timeline li::before { display: none; }
  .productos__grid { grid-template-columns: repeat(4, 1fr); }
  .producto { grid-column: span 2; }
  .producto--wide { grid-column: span 4; }

  .footer__inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav__menu, .nav__cta { display: none; }
  .nav__burger { display: flex; }

  .hero { padding: 7rem 0 5rem; }
  .hero__scroll { display: none; }

  .pilares, .historia, .productos, .beneficios, .certs, .cta { padding: 4.5rem 0; }
  .proceso { padding: 5rem 0; }

  .pilares__grid,
  .beneficios__grid,
  .certs__grid,
  .productos__grid,
  .historia__stats { grid-template-columns: 1fr; }

  .productos__grid { grid-auto-rows: auto; }
  .producto, .producto--wide { grid-column: span 1; }

  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form { padding: 1.8rem; }

  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }

  .historia__sticker { width: 100px; height: 100px; top: 45%; left: 45%; }
  .historia__frame--a { width: 80%; height: 78%; }
  .historia__frame--b { width: 58%; height: 52%; }
}

/* ===================================================================
   A11Y · REDUCED MOTION
   =================================================================== */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; }
  .hero__img { animation: none; }
  .historia__sticker .spin { animation: none; }
}