/* =====================================================
   YVOTY PYAHU — style.css
   Estilo: Editorial / Nature Premium
   Fuente Display: DM Serif Display  (elegancia editorial)
   Fuente Body: DM Sans             (geometric sans legible)
   Paleta: Verde bosque profundo + ámbar cálido + crema
   ===================================================== */

/* =====================================================
   CUSTOM PROPERTIES
   ===================================================== */
:root {
  /* Primary palette */
  --green-dark:   #163e20;
  --green-mid:    #1f5e30;
  --green-light:  #2e7d46;
  --green-accent: #4a9d62;
  --amber:        #b8860b;
  --amber-light:  #e8b923;
  --amber-soft:   #f3d885;

  /* Neutrals */
  --cream:        #faf8f0;
  --cream-warm:   #f5f1e8;
  --white:        #ffffff;
  --text:         #1c1917;
  --text-light:   #57534e;
  --text-muted:   #a8a29e;
  --border:       #e7e5e4;
  --border-light: #f0eeec;

  /* Semantic */
  --section-alt:  var(--cream);
  --dark-bg:      #0c1c12;

  /* Shadows — soft, premium, multi-layer */
  --shadow-sm:  0 1px 2px -1px rgba(26, 25, 23, .06), 0 1px 3px -1px rgba(26, 25, 23, .04);
  --shadow-md:  0 4px 6px -2px rgba(26, 25, 23, .08), 0 6px 20px -3px rgba(26, 25, 23, .06);
  --shadow-lg:  0 10px 15px -3px rgba(26, 25, 23, .08), 0 20px 40px -6px rgba(26, 25, 23, .10);
  --shadow-xl:  0 20px 25px -5px rgba(26, 25, 23, .10), 0 40px 80px -10px rgba(26, 25, 23, .12);
  --shadow-glow: 0 0 40px rgba(200, 134, 11, .2);

  /* Radii */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;

  /* Easing & transitions */
  --ease:       cubic-bezier(.4, 0, .2, 1);
  --ease-out:   cubic-bezier(0, 0, .2, 1);
  --ease-in:    cubic-bezier(.4, 0, 1, 1);
  --transition: all .35s var(--ease);

  /* Layout */
  --nav-h: 80px;
  --container: 1240px;
  --container-px: 28px;
}

/* =====================================================
   RESET & BASE
   ===================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Focus management — keyboard only, high contrast */
:focus { outline: none; }
:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Skip link for keyboard accessibility */
.skip-link {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  background: var(--dark-bg);
  color: var(--white);
  padding: 12px 24px;
  font-size: .9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  transition: top .3s var(--ease);
}
.skip-link:focus-visible {
  top: 16px;
  outline: 3px solid var(--amber);
}

/* Visually hidden for screen readers */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* =====================================================
   TYPOGRAPHY
   ===================================================== */
h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-weight: 400;
  line-height: 1.15;
  color: var(--text);
  letter-spacing: -.01em;
}

h1 { font-size: clamp(2.5rem, 6vw, 5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.6rem); }
h4 { font-size: clamp(1rem, 2vw, 1.15rem); font-family: 'DM Sans', sans-serif; font-weight: 600; }

p {
  font-family: 'DM Sans', sans-serif;
  line-height: 1.75;
  color: var(--text-light);
  font-size: clamp(.95rem, 1.1vw, 1.05rem);
}

/* =====================================================
   LAYOUT
   ===================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.section { padding: 120px 0; }
.section-alt  { background: var(--section-alt); }
.section-dark { background: var(--green-dark); color: var(--white); }

/* =====================================================
   SECTION HEADER
   ===================================================== */
.section-header { text-align: center; margin-bottom: 72px; }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 16px;
}
.section-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--amber);
  vertical-align: middle;
}
.section-eyebrow::after {
  content: '';
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--amber);
  vertical-align: middle;
}
.section-eyebrow-light {
  color: var(--amber-light);
}
.section-eyebrow-light::before,
.section-eyebrow-light::after {
  background: var(--amber-light);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 18px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.8;
}

.section-title--light   { color: var(--white); }
.section-subtitle--light{ color: rgba(255,255,255,.75); }

/* Divider accent */
.divider-accent {
  display: block;
  width: 60px;
  height: 2.5px;
  background: linear-gradient(90deg, var(--amber) 0%, var(--amber-light) 100%);
  border-radius: 99px;
  margin: 20px auto 0;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 36px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  transition: var(--transition);
  white-space: nowrap;
  border: 2px solid transparent;
  min-height: 48px;
  min-width: 48px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.1);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
  border-radius: inherit;
}
.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-primary {
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-light) 100%);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(184, 134, 11, .35);
  border-color: transparent;
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(184, 134, 11, .5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.55);
}
.btn-outline:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--green-dark);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover {
  background: var(--amber-light);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}
.btn-primary-spaced {
  margin-top: 8px;
}

/* =====================================================
   NAVBAR
   ===================================================== */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(12, 28, 18, .96);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  box-shadow: 0 2px 20px rgba(0,0,0,.15);
}

.nav-container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-px);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 46px;
  width: auto;
  transition: var(--transition);
}
.nav-logo:focus-visible img,
.nav-logo:hover img { opacity: .85; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  padding: 10px 20px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.85);
  transition: var(--transition);
  position: relative;
  border: 2px solid transparent;
}
.nav-link:hover {
  color: var(--white);
  background: rgba(255,255,255,.08);
}
.nav-link.active {
  background: var(--amber);
  color: var(--white);
  border-color: transparent;
}
.nav-link[aria-current='page'] {
  background: var(--amber);
  color: var(--white);
  border-color: transparent;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  border: none;
  min-width: 48px;
  min-height: 48px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =====================================================
   HERO
   ===================================================== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  background-image: url('../img/ganado4-scaled.webp');
  background-size: cover;
  background-position: center 30%;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    160deg,
    rgba(12, 40, 20, .9) 0%,
    rgba(22, 62, 32, .75) 45%,
    rgba(8, 24, 14, .85) 100%
  );
}

.hero-grain {
  position: absolute; inset: 0;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 840px;
  padding: 0 28px;
  animation: heroReveal 1s var(--ease-out) forwards;
  opacity: 0;
  transform: translateY(20px);
}

@keyframes heroReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'DM Sans', sans-serif;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--amber-light);
  border: 1px solid rgba(232, 185, 35, .4);
  border-radius: 50px;
  padding: 10px 24px;
  margin-bottom: 32px;
  backdrop-filter: blur(4px);
  background: rgba(232, 185, 35, .06);
}

.hero-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(3.4rem, 10vw, 7.5rem);
  font-weight: 400;
  color: var(--white);
  text-shadow: 0 4px 30px rgba(0,0,0,.3);
  margin-bottom: 22px;
  letter-spacing: -.02em;
  line-height: 1.05;
}

.hero-title-accent {
  color: var(--amber-light);
  font-style: italic;
}

.hero-subtitle {
  font-family: 'DM Sans', sans-serif;
  font-size: clamp(1.05rem, 2.2vw, 1.4rem);
  color: rgba(255,255,255,.82);
  font-weight: 300;
  margin-bottom: 48px;
  letter-spacing: .01em;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-cta {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.5);
  font-family: 'DM Sans', sans-serif;
  font-size: .68rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  animation: scrollBounce 2.5s ease-in-out infinite;
}
.hero-scroll svg {
  width: 22px;
  height: 22px;
  stroke: var(--amber-light);
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(10px); }
}

/* =====================================================
   SERVICIOS
   ===================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 24px;
}
.service-card:nth-child(1) { grid-column: 1 / span 2; }
.service-card:nth-child(2) { grid-column: 3 / span 2; }
.service-card:nth-child(3) { grid-column: 5 / span 2; }
.service-card:nth-child(4) { grid-column: 1 / span 2; }
.service-card:nth-child(5) { grid-column: 3 / span 2; }
.service-card:nth-child(6) { grid-column: 5 / span 2; }

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  transition: var(--transition);
  box-shadow: var(--shadow-md);
  cursor: pointer;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.service-card-bg {
  position: absolute; inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .7s var(--ease);
}
.service-card:hover .service-card-bg { transform: scale(1.08); }

.service-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(12, 28, 18, .96) 0%,
    rgba(12, 28, 18, .65) 45%,
    rgba(0,0,0,.1) 100%
  );
  transition: var(--transition);
}
.service-card:hover .service-card-overlay {
  background: linear-gradient(
    to top,
    rgba(12, 28, 18, .97) 0%,
    rgba(12, 28, 18, .82) 60%,
    rgba(0,0,0,.2) 100%
  );
}

.service-card-body {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 30px 30px 36px;
  color: var(--white);
}

.service-card-icon {
  font-size: 2.3rem;
  line-height: 1;
  margin-bottom: 12px;
  color: var(--amber-light);
  display: block;
}

.service-card-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.25;
}

.service-card-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  color: rgba(255,255,255,.78);
  line-height: 1.65;
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s var(--ease), opacity .35s ease;
  opacity: 0;
}
.service-card:hover .service-card-desc {
  max-height: 90px;
  opacity: 1;
}

/* =====================================================
   PRODUCTOS
   ===================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: var(--transition);
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border);
}

.product-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  background: var(--cream);
  transition: transform .5s var(--ease);
}
.product-card:hover .product-card-img {
  transform: scale(1.03);
}

.product-card-body { padding: 28px; }

.product-badge {
  display: inline-block;
  font-family: 'DM Sans', sans-serif;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
}

.product-card-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--text);
  margin-bottom: 10px;
  line-height: 1.3;
}

.product-card-desc {
  font-family: 'DM Sans', sans-serif;
  font-size: .88rem;
  color: var(--text-light);
  line-height: 1.75;
}

/* =====================================================
   SOBRE NOSOTROS
   ===================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.about-text .section-eyebrow,
.about-text .section-title { text-align: left; margin-left: 0; margin-right: 0; }
.about-text .section-title { margin-bottom: 26px; }

.about-text p {
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.85;
  font-size: clamp(.95rem, 1.1vw, 1.02rem);
}

.about-image { position: relative; }
.about-image img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: 520px;
  object-fit: cover;
  box-shadow: var(--shadow-xl);
}
.about-image-accent {
  position: absolute;
  bottom: -20px; left: -20px;
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--amber), var(--amber-light));
  border-radius: var(--radius-md);
  z-index: -1;
  opacity: .7;
}

/* =====================================================
   MISIÓN & VISIÓN
   ===================================================== */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.mv-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 52px 44px;
  box-shadow: var(--shadow-sm);
  border-top: 4px solid var(--amber);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.mv-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, var(--amber) 0%, var(--amber-light) 100%);
  transition: height .4s var(--ease);
  z-index: 0;
}
.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.mv-card:hover::before {
  height: 6px;
}

.mv-card-icon-wrap {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, var(--green-dark), var(--green-mid));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  font-size: 1.7rem;
  color: var(--white);
  position: relative;
  z-index: 1;
}

.mv-card h3 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.7rem;
  color: var(--green-dark);
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.mv-card p {
  color: var(--text-light);
  line-height: 1.82;
  font-size: .98rem;
  position: relative;
  z-index: 1;
}

/* =====================================================
   IMPACTO
   ===================================================== */
.stats-accordion {
  display: grid;
  gap: 18px;
  max-width: 1020px;
  margin: 0 auto;
}

.stats-item {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-light);
  background: linear-gradient(160deg, #ffffff 0%, #faf8f1 100%);
  box-shadow: var(--shadow-sm);
  overflow: clip;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease), background-color .35s var(--ease);
}

.stats-item::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-mid) 0%, var(--amber-light) 100%);
}

.stats-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.stats-item[data-open='true'] {
  border-color: rgba(184, 134, 11, .22);
  box-shadow: var(--shadow-lg);
}

.stats-toggle {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 30px 28px;
  text-align: left;
  color: inherit;
  transition: background-color .25s var(--ease);
}

.stats-toggle:hover {
  background: var(--cream-warm);
}

.stats-toggle:focus-visible {
  box-shadow: inset 0 0 0 3px var(--amber);
}

.stats-item[data-open='true'] .stats-toggle {
  background: linear-gradient(180deg, rgba(255,255,255,.84) 0%, rgba(250,248,240,.9) 100%);
}

.stats-summary {
  display: flex;
  align-items: center;
  gap: 18px;
  min-width: 0;
}

.impact-value {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-inline-size: 108px;
  padding: 16px 18px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 55%, var(--amber) 160%);
  color: var(--white);
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(2rem, 3vw, 2.85rem);
  line-height: 1;
  box-shadow: 0 12px 24px rgba(22, 62, 32, .18);
  margin-bottom: 0;
  flex-shrink: 0;
}

.stats-copy {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.stats-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.35;
}

.stats-kicker {
  font-size: .86rem;
  color: var(--text-light);
  line-height: 1.6;
}

.stats-toggle-icon {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(22, 62, 32, .08);
  flex-shrink: 0;
  transition: transform .35s var(--ease), background-color .35s var(--ease);
}

.stats-toggle-icon::before,
.stats-toggle-icon::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: var(--green-dark);
  transform: translate(-50%, -50%);
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}

.stats-toggle-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.stats-item[data-open='true'] .stats-toggle-icon {
  background: rgba(232, 185, 35, .16);
  transform: rotate(180deg);
}

.stats-item[data-open='true'] .stats-toggle-icon::after {
  opacity: 0;
  transform: translate(-50%, -50%) rotate(90deg) scaleX(.15);
}

.stats-panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-10px);
  transition: max-height .45s var(--ease), opacity .28s var(--ease), transform .35s var(--ease);
}

.stats-item[data-open='true'] .stats-panel {
  max-height: 28rem;
  opacity: 1;
  transform: translateY(0);
}

.stats-panel-inner {
  display: grid;
  gap: 16px;
  padding: 0 28px 30px;
}

.stats-panel p {
  font-size: .95rem;
  color: var(--text-light);
  line-height: 1.8;
}

.stats-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 16px;
}

.stats-highlights li {
  position: relative;
  padding-left: 18px;
  color: var(--text);
  font-size: .9rem;
  line-height: 1.7;
}

.stats-highlights li::before {
  content: '';
  position: absolute;
  top: .78em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-light) 100%);
  box-shadow: 0 0 0 4px rgba(232, 185, 35, .14);
}

/* =====================================================
   GRANJA MODELO
   ===================================================== */
.model-farm {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at top right, rgba(232, 185, 35, .14) 0%, transparent 32%),
    linear-gradient(180deg, #f7f3e8 0%, #fbfaf6 100%);
}

.model-farm::before {
  content: '';
  position: absolute;
  top: 80px;
  right: -120px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(22, 62, 32, .08) 0%, transparent 68%);
  pointer-events: none;
}

.model-farm-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
  gap: 30px;
  margin-bottom: 34px;
  align-items: start;
}

.model-farm-overview {
  display: grid;
  gap: 18px;
}

.model-farm-overview,
.model-farm-story,
.model-farm-panel,
.model-farm-roadmap,
.model-farm-cta {
  position: relative;
  z-index: 1;
}

.model-farm-story,
.model-farm-panel {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(255,255,255,.75);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.model-farm-story {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 42px;
  background: linear-gradient(180deg, rgba(255,255,255,.94) 0%, rgba(250, 248, 240, .92) 100%);
}

.model-farm-kicker,
.model-farm-panel-label,
.model-farm-cta-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .73rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 18px;
}

.model-farm-kicker::before,
.model-farm-panel-label::before,
.model-farm-cta-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: currentColor;
}

.model-farm-story h3,
.model-farm-panel h3,
.model-farm-roadmap h3,
.model-farm-cta h3 {
  font-size: clamp(1.55rem, 2.6vw, 2.2rem);
  margin-bottom: 16px;
  color: var(--green-dark);
}

.model-farm-story p,
.model-farm-panel p,
.model-stage-card p,
.model-farm-cta p {
  font-size: .96rem;
  line-height: 1.82;
}

.model-farm-story p + p,
.model-farm-panel p + p {
  margin-top: 0;
}

.model-farm-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 6px;
}

.model-farm-benefit {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(22, 62, 32, .07);
  border: 1px solid rgba(22, 62, 32, .08);
  color: var(--green-dark);
  font-size: .84rem;
  font-weight: 600;
}

.model-farm-panel {
  display: grid;
  align-content: start;
  gap: 22px;
  padding: 38px 34px;
  background: linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(245, 241, 232, .94) 100%);
}

.model-farm-visual {
  display: grid;
  gap: 14px;
}

.model-farm-visual-main,
.model-farm-visual-detail {
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 6px);
  margin: 0;
}

.model-farm-visual-main {
  aspect-ratio: 16 / 11;
  min-height: 0;
  box-shadow: var(--shadow-sm);
}

.model-farm-visual-main img,
.model-farm-visual-detail img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.model-farm-visual-main img {
  min-height: 0;
}

.model-farm-visual-main::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(12, 28, 18, .08) 0%, rgba(12, 28, 18, .72) 100%);
}

.model-farm-visual-main figcaption {
  position: absolute;
  left: 16px;
  right: auto;
  bottom: 16px;
  z-index: 1;
  color: var(--white);
  max-width: 240px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(12, 28, 18, .62);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: .8rem;
  line-height: 1.55;
}

.model-farm-visual-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.model-farm-visual-detail {
  aspect-ratio: 1.45 / 1;
  box-shadow: var(--shadow-sm);
}

.model-farm-panel h3 {
  font-size: clamp(1.35rem, 2.1vw, 1.8rem);
  line-height: 1.15;
}

.model-farm-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin: 0;
}

.model-farm-metric-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  min-height: 132px;
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,.7);
  border: 1px solid rgba(22, 62, 32, .08);
  box-shadow: var(--shadow-sm);
}

.model-farm-metric-card strong {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(2rem, 3vw, 2.7rem);
  line-height: 1;
  color: var(--green-dark);
}

.model-farm-metric-card span {
  color: var(--text-light);
  font-size: .92rem;
  line-height: 1.7;
}

.model-farm-checklist {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.model-farm-checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--text-light);
  font-size: .92rem;
  line-height: 1.7;
}

.model-farm-checklist li::before {
  content: '';
  position: absolute;
  top: .72em;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-light) 100%);
  box-shadow: 0 0 0 4px rgba(232, 185, 35, .14);
}

.model-farm-modules {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin: 28px 0 34px;
}

.model-module-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  overflow: hidden;
}

.model-module-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--green-mid) 0%, var(--amber-light) 100%);
}

.model-module-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--border);
}

.model-module-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-bottom: 18px;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(22, 62, 32, .95) 0%, rgba(31, 94, 48, .92) 100%);
  color: var(--white);
  font-size: 1.6rem;
  box-shadow: 0 14px 30px rgba(22, 62, 32, .12);
}

.model-module-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
  color: var(--green-dark);
}

.model-module-card p {
  font-size: .9rem;
  line-height: 1.75;
}

.model-farm-roadmap {
  background: linear-gradient(160deg, rgba(255,255,255,.92) 0%, rgba(247, 242, 230, .96) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.72);
  box-shadow: var(--shadow-md);
  padding: 38px 36px;
}

.model-farm-roadmap-head {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
  margin-bottom: 26px;
}

.model-farm-roadmap-head .section-eyebrow {
  margin-bottom: 12px;
}

.model-farm-roadmap-head h3 {
  max-width: 560px;
  margin-bottom: 0;
}

.model-farm-stages {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.model-stage-card {
  background: rgba(255,255,255,.82);
  border: 1px solid rgba(22, 62, 32, .08);
  border-radius: var(--radius-md);
  padding: 24px 22px;
  min-height: 100%;
}

.model-stage-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  margin-bottom: 16px;
  background: linear-gradient(135deg, var(--amber) 0%, var(--amber-light) 100%);
  color: var(--white);
  font-size: .88rem;
  font-weight: 700;
  letter-spacing: .08em;
}

.model-stage-card h4 {
  color: var(--green-dark);
  margin-bottom: 10px;
}

.model-stage-card p {
  font-size: .88rem;
}

.model-farm-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 28px;
  padding: 34px 38px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 100%);
  box-shadow: var(--shadow-lg);
}

.model-farm-cta h3,
.model-farm-cta p,
.model-farm-cta-label {
  color: var(--white);
}

.model-farm-cta p {
  max-width: 700px;
  opacity: .84;
}

.model-farm-cta-label {
  margin-bottom: 14px;
}

.model-farm-cta-label::before {
  background: rgba(255,255,255,.72);
}

/* =====================================================
   VALORES
   ===================================================== */
.values-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  justify-content: center;
}
.value-card { flex: 0 0 calc(25% - 17px); }

.value-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-lg);
  padding: 36px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--amber), var(--amber-light));
  opacity: 0;
  transition: opacity .35s var(--ease);
}
.value-card:hover {
  background: rgba(255,255,255,.1);
  border-color: var(--amber);
  transform: translateY(-6px);
}
.value-card:hover::before {
  opacity: 1;
}

.value-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: 16px;
  color: var(--amber-light);
  display: block;
}

.value-title {
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}

.value-desc {
  font-size: .84rem;
  color: rgba(255,255,255,.65);
  line-height: 1.65;
}

/* =====================================================
   COMPROMISO / CTA
   ===================================================== */
.commitment {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, var(--green-mid) 0%, var(--green-dark) 60%, var(--dark-bg) 100%);
}
.commitment::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(232, 185, 35, .12) 0%, transparent 55%);
  pointer-events: none;
}
.commitment::after {
  content: '';
  position: absolute;
  bottom: -40%; left: -15%;
  width: 450px; height: 450px;
  background: radial-gradient(circle, rgba(255,255,255,.04) 0%, transparent 50%);
  pointer-events: none;
}

.commitment-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.commitment-inner h2 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  color: var(--white);
  margin-bottom: 22px;
}

.commitment-inner p {
  color: rgba(255,255,255,.82);
  font-size: 1.12rem;
  line-height: 1.85;
  margin-bottom: 40px;
}

/* =====================================================
   CONTACTO
   ===================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  align-items: start;
  max-width: 980px;
  margin: 0 auto;
  justify-items: center;
}

.contact-info-panel {
  position: relative;
  width: 100%;
  background:
    radial-gradient(circle at top left, rgba(232, 185, 35, .10) 0%, transparent 28%),
    radial-gradient(circle at bottom right, rgba(22, 62, 32, .08) 0%, transparent 24%),
    linear-gradient(180deg, rgba(255,255,255,.96) 0%, rgba(248,245,236,.96) 100%);
  border-radius: calc(var(--radius-lg) + 8px);
  padding: clamp(40px, 5vw, 56px) clamp(28px, 4vw, 48px);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(231, 229, 228, .85);
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 24px;
  overflow: hidden;
}

.contact-info-panel::before,
.contact-info-panel::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.contact-info-panel::before {
  top: -72px;
  right: -48px;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(232, 185, 35, .12) 0%, transparent 66%);
}

.contact-info-panel::after {
  bottom: -90px;
  left: -60px;
  width: 220px;
  height: 220px;
  background: radial-gradient(circle, rgba(22, 62, 32, .08) 0%, transparent 66%);
}

.contact-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  background: rgba(22, 62, 32, .08);
  border: 1px solid rgba(22, 62, 32, .12);
  color: var(--green-dark);
  font-family: 'DM Sans', sans-serif;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

.contact-info-title {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: clamp(2rem, 3.2vw, 2.55rem);
  color: var(--green-dark);
  margin-bottom: 0;
  letter-spacing: -.01em;
  max-width: 11ch;
  text-wrap: balance;
}

.contact-info-sub {
  color: var(--text-light);
  max-width: 620px;
  margin-bottom: 0;
  line-height: 1.75;
  font-size: 1rem;
  position: relative;
  z-index: 1;
}

.contact-methods {
  font-style: normal;
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  position: relative;
  z-index: 1;
}

.contact-item {
  display: grid;
  justify-items: center;
  gap: 12px;
  min-height: 100%;
  padding: 24px 20px;
  margin-bottom: 0;
  border-radius: 22px;
  background: rgba(255,255,255,.72);
  border: 1px solid rgba(22, 62, 32, .08);
  box-shadow: var(--shadow-sm);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease), background-color .35s var(--ease);
  text-align: center;
}

.contact-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(184, 134, 11, .2);
  background: rgba(255,255,255,.9);
}

.contact-item-icon {
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-mid) 65%, var(--amber) 180%);
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.35rem;
  color: var(--white);
  box-shadow: 0 14px 28px rgba(22, 62, 32, .15);
}

.contact-item-copy {
  display: grid;
  justify-items: center;
  gap: 4px;
}

.contact-item-label {
  font-family: 'DM Sans', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0;
}

.contact-item-value {
  font-weight: 500;
  color: var(--text);
  font-size: .97rem;
  line-height: 1.65;
  overflow-wrap: anywhere;
  text-align: center;
}

.contact-item-value a { transition: var(--transition); color: var(--green-mid); }
.contact-item-value a:hover { color: var(--green-light); }

.contact-actions {
  margin-top: 4px;
  display: flex;
  justify-content: center;
  width: 100%;
  position: relative;
  z-index: 1;
}

.contact-actions .btn {
  min-width: min(100%, 320px);
  box-shadow: var(--shadow-md);
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-list {
  max-width: 920px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.faq-item {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: clip;
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  min-height: 56px;
  text-align: left;
  padding: 18px 56px 18px 22px;
  font-family: 'DM Sans', sans-serif;
  font-size: .98rem;
  font-weight: 700;
  color: var(--green-dark);
  position: relative;
}

.faq-question::after {
  content: '+';
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.3rem;
  line-height: 1;
  color: var(--amber);
  transition: transform .25s var(--ease);
}

.faq-question[aria-expanded='true']::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-question:hover {
  background: var(--cream-warm);
}

.faq-answer {
  padding: 0 22px 20px;
}

.faq-answer p {
  font-size: .94rem;
  color: var(--text-light);
  line-height: 1.75;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--dark-bg);
  color: rgba(255,255,255,.72);
  padding: 72px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 64px;
  margin-bottom: 56px;
}

.footer-brand img {
  height: 40px; width: auto;
  margin-bottom: 20px;
  opacity: .9;
}
.footer-brand p {
  font-size: .9rem;
  line-height: 1.75;
  max-width: 280px;
  color: rgba(255,255,255,.5);
}

.footer-col h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  font-size: 1.1rem;
  color: var(--white);
  margin-bottom: 22px;
  letter-spacing: .01em;
}

.footer-links li { margin-bottom: 12px; }
.footer-links a {
  font-size: .9rem;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.footer-links a::before {
  content: '›';
  color: var(--amber);
  font-size: 1.1rem;
  line-height: 1;
  font-weight: 700;
  transition: transform .25s var(--ease);
}
.footer-links a:hover {
  color: var(--amber-light);
  padding-left: 4px;
}
.footer-links a:hover::before {
  transform: translateX(2px);
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: .9rem;
}
.footer-contact a { color: rgba(255,255,255,.55); transition: var(--transition); }
.footer-contact a:hover { color: var(--amber-light); }
.footer-contact-icon {
  font-size: 1.1rem;
  color: var(--amber);
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-divider {
  border: none;
  border-top: 1px solid rgba(255,255,255,.1);
  margin-bottom: 28px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .84rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom a { color: rgba(255,255,255,.45); transition: var(--transition); }
.footer-bottom a:hover { color: var(--amber-light); }

/* =====================================================
   WHATSAPP FLOATING BUTTON
   ===================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  z-index: 999;
  width: 60px; height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,211,102,.45);
  transition: var(--transition);
  animation: waPulse 2.8s ease-in-out infinite;
  border: none;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,.65);
}
.whatsapp-float svg { width: 30px; height: 30px; fill: var(--white); }

@keyframes waPulse {
  0%, 100% { box-shadow: 0 4px 24px rgba(37,211,102,.45); }
  50%       { box-shadow: 0 4px 32px rgba(37,211,102,.7), 0 0 0 12px rgba(37,211,102,.1); }
}

/* =====================================================
   FADE-IN ANIMATIONS (IntersectionObserver)
   ===================================================== */
.fade-in {
  opacity: 1;
  transform: none;
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
}

html.js .fade-in {
  opacity: 0;
  transform: translateY(32px);
}

html.js .fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; }
.delay-4 { transition-delay: .4s; }
.delay-5 { transition-delay: .5s; }
.delay-6 { transition-delay: .6s; }

/* =====================================================
   RESPONSIVE — 1024px
   ===================================================== */
@media (max-width: 1024px) {
  :root { --container-px: 24px; }

  .section { padding: 100px 0; }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
  }
  .service-card:nth-child(1) { grid-column: 1; }
  .service-card:nth-child(2) { grid-column: 2; }
  .service-card:nth-child(3) { grid-column: 1; }
  .service-card:nth-child(4) { grid-column: 2; }
  .service-card:nth-child(5) { grid-column: 1; }
  .service-card:nth-child(6) { grid-column: 2; }

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

  .value-card { flex: 0 0 calc(33.333% - 15px); }

  .about-grid  { gap: 60px; }
  .contact-grid { gap: 60px; }
  .stats-accordion { gap: 16px; }
  .stats-toggle {
    padding: 28px 24px;
  }
  .stats-panel-inner {
    padding: 0 24px 28px;
  }
  .model-farm-intro { grid-template-columns: 1fr; }
  .model-farm-metrics { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .model-farm-modules { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .model-farm-stages { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .footer-brand { grid-column: 1 / -1; }
}

/* =====================================================
   RESPONSIVE — 768px
   ===================================================== */
@media (max-width: 768px) {
  :root { --nav-h: 68px; --container-px: 20px; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-h); left: 0; right: 0;
    background: rgba(12, 28, 18, .97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    flex-direction: column;
    padding: 24px 20px 32px;
    gap: 8px;
    transform: translateY(-110%);
    opacity: 0;
    pointer-events: none;
    transition: transform .4s var(--ease), opacity .3s ease;
    box-shadow: 0 8px 32px rgba(0,0,0,.25);
  }
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  .nav-link {
    width: 100%;
    text-align: center;
    padding: 14px 20px;
    font-size: .98rem;
    border: 1px solid transparent;
  }
  .nav-link:focus-visible { border-color: var(--amber); }

  .section { padding: 72px 0; }
  .section-header { margin-bottom: 48px; }

  .services-grid { grid-template-columns: 1fr; display: grid; }
  .service-card:nth-child(n) { grid-column: 1; max-width: 100%; }
  .service-card { aspect-ratio: 16/9; }

  .products-grid { grid-template-columns: 1fr 1fr; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: -1; }
  .about-image img { height: 320px; }
  .about-image-accent { display: none; }

  .mv-grid { grid-template-columns: 1fr; }
  .mv-card { padding: 40px 32px; }
  .stats-toggle {
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 16px;
    padding: 24px 22px;
  }
  .stats-summary {
    gap: 14px;
    align-items: flex-start;
  }
  .stats-panel-inner {
    padding: 0 22px 24px;
  }
  .stats-highlights {
    grid-template-columns: 1fr;
  }
  .contact-methods {
    gap: 12px;
  }
  .model-farm-story,
  .model-farm-panel,
  .model-farm-roadmap,
  .model-farm-cta {
    padding-left: 28px;
    padding-right: 28px;
  }
  .model-farm-metrics { grid-template-columns: 1fr; }
  .model-farm-modules,
  .model-farm-stages { grid-template-columns: 1fr; }
  .model-farm-visual-strip { grid-template-columns: 1fr 1fr; }
  .model-farm-roadmap-head,
  .model-farm-cta {
    flex-direction: column;
    align-items: flex-start;
  }
  .model-farm-cta .btn { width: auto; }

  .value-card { flex: 0 0 calc(50% - 11px); }

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-info-panel {
    padding: 32px 24px;
    gap: 18px;
  }
  .contact-methods {
    grid-template-columns: 1fr;
  }
  .contact-info-title {
    max-width: none;
  }
  .contact-actions .btn {
    width: 100%;
    max-width: none;
    min-width: 0;
  }
  .faq-question { padding-right: 52px; }

  .footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-brand { grid-column: 1; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }

  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
}

/* =====================================================
   RESPONSIVE — 480px
   ===================================================== */
@media (max-width: 480px) {
  .hero-title { letter-spacing: .01em; line-height: 1.1; }
  .hero-cta { flex-direction: column; align-items: center; gap: 14px; }
  .btn { width: 100%; max-width: 300px; justify-content: center; }

  .products-grid { grid-template-columns: 1fr; }
  .value-card { flex: 0 0 100%; }
  .model-farm-story,
  .model-farm-panel,
  .model-farm-roadmap,
  .model-farm-cta {
    padding: 24px 22px;
  }
  .model-farm-benefits { gap: 10px; }
  .model-farm-benefit {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
  .model-farm-visual-strip { grid-template-columns: 1fr; }
  .model-farm-cta .btn { width: 100%; max-width: none; }

  .footer-grid { gap: 32px; }
  .footer-bottom { font-size: .8rem; }
  .stats-toggle {
    grid-template-columns: 1fr;
  }
  .stats-toggle-icon {
    justify-self: start;
  }
  .stats-summary {
    flex-direction: column;
    align-items: flex-start;
  }
  .impact-value {
    min-inline-size: 92px;
    font-size: clamp(1.7rem, 7vw, 2.4rem);
  }
  .contact-badge {
    font-size: .68rem;
    letter-spacing: .14em;
  }
}

/* =====================================================
   RESPECT REDUCED MOTION
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .fade-in { opacity: 1; transform: none; }
  .hero-content { animation: none; opacity: 1; transform: none; }
}