/* ================================================================
   Micorriza — Brand styles
   Palette:  #3B2E26 Tierra Oscura · #898561 Arcilla · #DCC8A8 Arena
             #1F3B5B Azul Profundo · #66B7C9 Azul Agua · #F7F5F2 Blanco Mineral
   Type:     Sora (300, 400, 500, 600, 700)
   ================================================================ */

:root {
  --tierra: #3B2E26;
  --arcilla: #898561;
  --arena: #DCC8A8;
  --azul: #1F3B5B;
  --agua: #66B7C9;
  --blanco: #F7F5F2;
  --ink: #1c2028;
  --ink-soft: #4a5160;
  --line: #e8e2d6;
  --shadow: 0 30px 60px -30px rgba(31, 59, 91, 0.18);
  --radius: 18px;
  --container: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--blanco);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

/* ----- Topographic background ----- */
.topo-bg {
  position: fixed; inset: 0;
  z-index: -1;
  background:
    radial-gradient(1200px 700px at 80% -10%, rgba(102, 183, 201, 0.08), transparent 60%),
    radial-gradient(900px 600px at -10% 30%, rgba(137, 133, 97, 0.07), transparent 60%),
    var(--blanco);
}
.topo-bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(31, 59, 91, 0.08) 1px, transparent 0);
  background-size: 28px 28px;
  opacity: 0.45;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.btn-primary {
  background: var(--azul);
  color: var(--blanco);
  box-shadow: 0 8px 20px -8px rgba(31, 59, 91, 0.5);
}
.btn-primary:hover { background: #16304b; transform: translateY(-1px); }
.btn-link {
  padding: 14px 6px;
  background: transparent;
  color: var(--azul);
  font-weight: 600;
}
.btn-link:hover { color: var(--agua); }
.btn-pill { padding: 10px 20px; font-size: 0.9rem; }
.btn-block { width: 100%; }

/* ----- Header ----- */
.site-header {
  position: sticky; top: 0;
  z-index: 50;
  background: rgba(247, 245, 242, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid rgba(31, 59, 91, 0.07);
}
.header-inner {
  display: flex; align-items: center; gap: 32px;
  height: 76px;
}
.brand {
  display: inline-flex; align-items: center; gap: 12px;
  font-weight: 600;
  color: var(--azul);
  letter-spacing: -0.01em;
}
.brand-name { font-size: 1.3rem; }
.brand-logo svg { width: 38px; height: 38px; }
.primary-nav { margin-left: auto; }
.primary-nav ul {
  display: flex; gap: 28px;
  list-style: none; padding: 0; margin: 0;
}
.primary-nav a {
  font-size: 0.92rem;
  color: var(--ink-soft);
  font-weight: 500;
  position: relative;
}
.primary-nav a:hover { color: var(--azul); }
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--agua);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.25s ease;
}
.primary-nav a:hover::after { transform: scaleX(1); }
.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  padding: 0;
  flex-direction: column; align-items: center; justify-content: center;
  gap: 4px;
}
.nav-toggle span {
  width: 18px; height: 2px;
  background: var(--azul);
  border-radius: 2px;
}

/* ----- Eyebrow / sections ----- */
.eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--arcilla);
  margin-bottom: 16px;
}
.eyebrow-dark { color: var(--tierra); }
.eyebrow-light { color: var(--arena); }

h1, h2, h3, h4, h5 {
  margin: 0 0 18px;
  color: var(--azul);
  letter-spacing: -0.02em;
  line-height: 1.15;
  font-weight: 600;
}
h1 {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-size: clamp(2.4rem, 5.6vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.05;
}
h1 em { font-style: normal; color: var(--tierra); }
h1 .accent { color: var(--agua); }
h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
h3 { font-size: 1.2rem; }
h4 { font-size: 1rem; }
p  { margin: 0 0 14px; color: var(--ink-soft); }

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head p { font-size: 1.05rem; }

/* ----- Hero ----- */
.hero { padding: 64px 0 40px; min-height: calc(100vh - 76px); display: flex; align-items: center; }
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: center;
  width: 100%;
}
.hero-copy { padding-left: 0; }
@media (min-width: 1025px) {
  .hero-copy { padding-left: clamp(8px, 2vw, 32px); }
}
.hero-copy .lede {
  font-size: 1.05rem;
  max-width: 480px;
  margin-bottom: 32px;
}
.hero-cta {
  display: flex; gap: 14px; align-items: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  padding: 10px 18px 10px 12px;
  background: rgba(102, 183, 201, 0.08);
  border: 1px solid rgba(102, 183, 201, 0.22);
  border-radius: 999px;
  font-size: 0.92rem;
  color: var(--ink-soft);
  font-weight: 500;
}
.tagline-icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: rgba(102, 183, 201, 0.18);
}
.tagline-icon svg { width: 18px; height: 18px; }

.hero-visual {
  position: relative;
  width: 100%;
}
.hero-image {
  width: 100%;
  height: auto;
  display: block;
}

/* ----- Essence ----- */
.essence {
  padding: 80px 0;
  background:
    linear-gradient(180deg, transparent, rgba(220, 200, 168, 0.18) 60%, transparent);
}
.essence-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 56px;
  align-items: center;
  background: rgba(247, 245, 242, 0.6);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow);
}
.essence-mark { background: linear-gradient(180deg, #fbf8f1, #f1ead9); border-radius: 14px; }
.essence-copy h2 { color: var(--tierra); }
.essence-copy p { font-size: 1.05rem; max-width: 620px; }

/* ----- Solutions cards ----- */
.solutions { padding: 96px 0; }
.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  position: relative;
  overflow: hidden;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at 100% 0%, rgba(102, 183, 201, 0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.card:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 183, 201, 0.5);
  box-shadow: var(--shadow);
}
.card:hover::before { opacity: 1; }
.card-icon {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(102, 183, 201, 0.12);
  color: var(--azul);
  margin-bottom: 18px;
}
.card-icon svg { width: 26px; height: 26px; }
.card h3 { color: var(--tierra); }
.card p  { font-size: 0.95rem; }

/* ----- Sectors ----- */
.sectors { padding: 96px 0; background: rgba(220, 200, 168, 0.14); border-block: 1px solid var(--line); }
.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.sector {
  background: #fff;
  padding: 32px;
  transition: background 0.2s ease;
}
.sector:hover { background: #fbf8f1; }
.sector-num {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--arcilla);
  letter-spacing: 0.12em;
  margin-bottom: 12px;
}
.sector h4 { color: var(--azul); margin-bottom: 8px; }
.sector p  { font-size: 0.9rem; margin: 0; }

/* ----- Tech / metrics ----- */
.tech { padding: 96px 0; }
.tech-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.tech-stack {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: grid; gap: 14px;
}
.tech-stack li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
}
.tech-stack .dot {
  display: inline-block;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--c, var(--azul));
  margin-top: 4px;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--c, var(--azul)) 18%, transparent);
}
.tech-stack strong { display: block; color: var(--azul); }
.tech-stack span   { font-size: 0.9rem; color: var(--ink-soft); }

.metrics-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 22px;
}
.metrics-head {
  display: flex; align-items: center; gap: 10px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.metrics-head strong { color: var(--azul); }
.dot-status {
  width: 10px; height: 10px;
  background: var(--agua);
  border-radius: 50%;
  box-shadow: 0 0 0 4px rgba(102, 183, 201, 0.25);
}
.metrics-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.metric strong {
  display: block;
  font-size: 1.6rem;
  color: var(--azul);
  font-weight: 600;
}
.metric span {
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.metric-block {
  background: #fbf8f1;
  border-radius: 14px;
  padding: 18px;
}
.metric-block-head {
  display: flex; justify-content: space-between; align-items: baseline;
  margin-bottom: 10px;
  font-size: 0.9rem;
  color: var(--ink-soft);
}
.metric-block-head strong { color: var(--azul); font-size: 1rem; }
.trend { color: #2c8b9a; font-weight: 600; }
.muted { font-size: 0.8rem; color: var(--ink-soft); }
.sparkline { width: 100%; height: 64px; }
.bar {
  height: 8px;
  background: rgba(31, 59, 91, 0.08);
  border-radius: 999px;
  overflow: hidden;
}
.bar span {
  display: block;
  height: 100%;
  width: var(--w, 50%);
  background: linear-gradient(90deg, var(--agua), var(--azul));
  border-radius: 999px;
}

/* ----- Icon band ----- */
.icons-band { padding: 88px 0; background: rgba(220, 200, 168, 0.14); }
.icon-row {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 24px;
}
.icon-row li {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--tierra);
  text-align: center;
  padding: 18px 8px;
  border-radius: 12px;
  transition: background 0.2s ease, color 0.2s ease;
}
.icon-row li:hover { background: rgba(102, 183, 201, 0.12); color: var(--azul); }
.icon-row svg { width: 36px; height: 36px; }
.icon-row span { font-size: 0.82rem; font-weight: 500; }

/* ----- Resources ----- */
.resources { padding: 96px 0; }
.resource-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.resource {
  display: block;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.resource:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 183, 201, 0.6);
  box-shadow: var(--shadow);
}
.resource-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--arcilla);
  margin-bottom: 14px;
}
.resource h4 { color: var(--azul); margin-bottom: 10px; font-size: 1.1rem; }
.resource p  { font-size: 0.95rem; }
.resource-link { color: var(--agua); font-weight: 600; font-size: 0.9rem; }

/* ----- About ----- */
.about { padding: 96px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
  align-items: center;
}
.about em { font-style: italic; color: var(--tierra); }
.values {
  list-style: none; padding: 0; margin: 24px 0 0;
  display: grid; gap: 12px;
}
.values li {
  padding-left: 18px;
  position: relative;
  color: var(--ink-soft);
}
.values li::before {
  content: "";
  position: absolute;
  left: 0; top: 10px;
  width: 8px; height: 8px;
  background: var(--agua);
  border-radius: 50%;
}
.values strong { color: var(--azul); }

.about-quote {
  margin: 0;
  padding: 40px;
  background:
    linear-gradient(180deg, #fbf8f1, #f1ead9);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  position: relative;
}
.about-quote::before {
  content: "“";
  position: absolute;
  top: 12px; left: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--arena);
  font-family: Georgia, serif;
}
.about-quote blockquote {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.5;
  color: var(--tierra);
  font-weight: 500;
  padding-top: 20px;
}
.about-quote figcaption {
  margin-top: 16px;
  font-size: 0.9rem;
  color: var(--arcilla);
  font-weight: 500;
}

/* ----- CTA ----- */
.cta {
  margin: 0 24px 40px;
  background: linear-gradient(135deg, var(--tierra), var(--azul));
  color: var(--blanco);
  border-radius: 28px;
  overflow: hidden;
  position: relative;
}
.cta::before {
  content: "";
  position: absolute;
  inset: -1px;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(247, 245, 242, 0.07) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}
.cta-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  padding: 72px 24px;
}
.cta h2 { color: var(--blanco); max-width: 480px; }
.cta p { color: rgba(247, 245, 242, 0.8); max-width: 460px; }
.cta-form {
  background: rgba(247, 245, 242, 0.06);
  border: 1px solid rgba(247, 245, 242, 0.18);
  border-radius: 20px;
  padding: 28px;
  display: grid;
  gap: 16px;
  backdrop-filter: blur(6px);
}
.cta-form label { display: grid; gap: 6px; }
.cta-form span {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--arena);
  font-weight: 600;
}
.cta-form input {
  background: rgba(247, 245, 242, 0.08);
  border: 1px solid rgba(247, 245, 242, 0.18);
  color: var(--blanco);
  padding: 14px 16px;
  border-radius: 12px;
  font-family: inherit;
  font-size: 0.95rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.cta-form input::placeholder { color: rgba(247, 245, 242, 0.45); }
.cta-form input:focus {
  outline: none;
  border-color: var(--agua);
  background: rgba(102, 183, 201, 0.1);
}
.cta-form .btn-primary { background: var(--agua); color: var(--azul); }
.cta-form .btn-primary:hover { background: #87cad9; }
.form-success {
  margin: 0;
  font-size: 0.9rem;
  color: var(--arena);
  text-align: center;
}

/* ----- Footer ----- */
.site-footer {
  background: var(--tierra);
  color: rgba(247, 245, 242, 0.75);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(247, 245, 242, 0.1);
}
.brand-light, .brand-light .brand-name { color: var(--blanco); }
.footer-brand p { color: rgba(247, 245, 242, 0.6); margin-top: 16px; max-width: 260px; }
.site-footer h5 {
  color: var(--blanco);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { font-size: 0.92rem; color: rgba(247, 245, 242, 0.7); }
.site-footer a:hover { color: var(--agua); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  font-size: 0.82rem;
  color: rgba(247, 245, 242, 0.5);
  flex-wrap: wrap;
  gap: 12px;
}

/* ----- Reveal on scroll ----- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ----- Eyebrow viewport reveal ----- */
.eyebrow {
  opacity: 0;
  letter-spacing: 0.30em;
  transition: opacity 0.5s ease, letter-spacing 0.5s ease;
}
.eyebrow.is-revealed {
  opacity: 1;
  letter-spacing: 0.18em;
}
@media (prefers-reduced-motion: reduce) {
  .eyebrow { opacity: 1; letter-spacing: 0.18em; transition: none; }
}

/* ================================================================
   New components — KPI strip, Manifesto band, Partners + Cases,
   Sector POV, Section dividers
   ================================================================ */

/* ----- KPI strip (post-hero credibility band) ----- */
.kpi-strip {
  border-block: 1px solid var(--line);
  background:
    linear-gradient(180deg, transparent, rgba(247, 245, 242, 0.4));
  padding: 36px 0;
}
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  align-items: center;
}
.kpi-tile {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding-inline: 24px;
  border-left: 1px solid var(--line);
}
.kpi-tile:first-child { border-left: 0; padding-left: 0; }
.kpi-num {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--azul);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.kpi-desc {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

/* ----- Manifesto band (replaces redundant "Esencia") ----- */
.manifesto-band {
  padding: 96px 0;
  background:
    radial-gradient(900px 320px at 50% 50%, rgba(220, 200, 168, 0.30), transparent 70%),
    linear-gradient(180deg, transparent, rgba(102, 183, 201, 0.04));
  text-align: center;
}
.manifesto-band blockquote {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-weight: 500;
  font-size: clamp(1.55rem, 3.3vw, 2.4rem);
  line-height: 1.25;
  color: var(--azul);
  max-width: 820px;
  margin: 0 auto 22px;
  letter-spacing: -0.012em;
}
.manifesto-band blockquote::before { content: "\201C"; color: var(--agua); margin-right: 2px; }
.manifesto-band blockquote::after  { content: "\201D"; color: var(--agua); margin-left: 2px; }
.manifesto-band cite {
  font-style: normal;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--arcilla);
}

/* ----- Sector POV (extra line on each sector card) ----- */
.sector-pov {
  display: block;
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px dashed rgba(102, 183, 201, 0.35);
  font-size: 0.86rem;
  color: var(--azul);
  font-weight: 500;
  line-height: 1.4;
}

/* ----- Metaphor explainer: ¿Qué es una micorriza? -----
   Hongo + Raíz = Micorriza. The visible explainer that grounds the
   brand name and the company vision in the actual biology. */
.metaphor {
  padding: 80px 0 88px;
  background:
    linear-gradient(180deg, transparent, rgba(220, 200, 168, 0.12) 60%, transparent);
}
.metaphor-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 28px;
  align-items: stretch;
  margin-bottom: 44px;
}
.metaphor-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  position: relative;
  overflow: hidden;
}
.metaphor-card:hover {
  transform: translateY(-3px);
  border-color: rgba(102, 183, 201, 0.55);
  box-shadow: var(--shadow);
}
.metaphor-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 88px; height: 88px;
  border-radius: 50%;
  margin-bottom: 6px;
  background: rgba(247, 245, 242, 0.85);
  border: 1px solid var(--line);
}
.metaphor-mark svg {
  width: 64px; height: 64px;
  filter: url(#metaphor-ink);
}
.metaphor-fungus    .metaphor-mark { color: #a8865c; }
.metaphor-root      .metaphor-mark { color: #a05738; }
.metaphor-mycorriza .metaphor-mark {
  color: var(--azul);
  background: linear-gradient(180deg, rgba(102, 183, 201, 0.12), rgba(102, 183, 201, 0.04));
  border-color: rgba(102, 183, 201, 0.35);
}
.metaphor-mycorriza {
  background: linear-gradient(180deg, #fff, rgba(102, 183, 201, 0.06));
  border-color: rgba(102, 183, 201, 0.40);
}
.metaphor-eyebrow {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--azul);
  letter-spacing: -0.01em;
}
.metaphor-fungus .metaphor-eyebrow { color: #8a6c44; }
.metaphor-root   .metaphor-eyebrow { color: #8a4827; }
.metaphor-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: var(--ink-soft);
  max-width: 28ch;
}
.metaphor-card em {
  font-style: italic;
  color: var(--azul);
  font-weight: 500;
}
.metaphor-op {
  align-self: center;
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 2.2rem;
  color: var(--arcilla);
  user-select: none;
  line-height: 1;
}
.metaphor-bridge {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--ink-soft);
}
.metaphor-bridge strong {
  color: var(--azul);
  font-weight: 600;
}
@media (max-width: 1024px) {
  .metaphor-grid { grid-template-columns: 1fr; gap: 16px; }
  .metaphor-op { display: none; }
}

/* ----- Tech strip (compact "live system" band, replaces full Tecnología section) ----- */
.tech-strip {
  padding: 64px 0;
  background:
    linear-gradient(180deg, transparent, rgba(220, 200, 168, 0.10));
}
.tech-strip-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.tech-strip-copy h3 {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-weight: 500;
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  color: var(--azul);
  letter-spacing: -0.015em;
  line-height: 1.18;
  margin: 6px 0 12px;
}
.tech-strip-copy p {
  font-size: 0.98rem;
  max-width: 460px;
  margin: 0;
}
@media (max-width: 1024px) {
  .tech-strip-grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ----- Partners section ----- */
.partners {
  padding: 96px 0;
  background:
    linear-gradient(180deg, rgba(247, 245, 242, 0.8), transparent);
}
.partners-lede {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}
.partners-lede p {
  font-size: 1.02rem;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px;
  margin-bottom: 56px;
}
.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 80px;
  padding: 12px 18px;
  border-radius: 12px;
  color: var(--arcilla);
  transition: color 0.25s ease, background 0.25s ease, transform 0.25s ease;
  filter: saturate(0.6);
  opacity: 0.75;
}
.partner-logo:hover {
  color: var(--azul);
  background: rgba(102, 183, 201, 0.08);
  filter: saturate(1);
  opacity: 1;
  transform: translateY(-2px);
}
.partner-logo svg {
  height: 32px;
  width: auto;
  max-width: 100%;
}

/* ----- Case cards (featured projects) ----- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.case-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: 14px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
}
.case-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(420px 220px at 100% 0%, rgba(102, 183, 201, 0.10), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}
.case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(102, 183, 201, 0.55);
  box-shadow: var(--shadow);
}
.case-card:hover::before { opacity: 1; }
.case-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.case-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--azul);
  background: rgba(102, 183, 201, 0.14);
  border-radius: 999px;
  padding: 6px 12px;
}
.case-id {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--arcilla);
  font-weight: 600;
}
.case-card h3 {
  margin: 4px 0 0;
  font-size: 1.18rem;
  color: var(--azul);
}
.case-card p {
  margin: 0;
  font-size: 0.94rem;
}
.case-metric {
  margin-top: 10px;
  padding: 18px 20px;
  background: linear-gradient(180deg, #fbf8f1, #f4ead8);
  border-radius: 14px;
  display: grid;
  gap: 4px;
}
.case-metric strong {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-weight: 500;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--azul);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.case-metric span {
  font-size: 0.86rem;
  color: var(--ink-soft);
}
.case-cta {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--agua);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: start;
}
.case-card:hover .case-cta { color: var(--azul); }

/* ----- Section divider (topographic) ----- */
.section-divider {
  height: 36px;
  margin: 0;
  background:
    linear-gradient(90deg, transparent, rgba(137, 133, 97, 0.08) 20%, rgba(137, 133, 97, 0.08) 80%, transparent),
    repeating-linear-gradient(
      90deg,
      transparent 0 14px,
      rgba(137, 133, 97, 0.16) 14px 16px
    );
  background-size: 100% 100%, 100% 1px;
  background-repeat: no-repeat;
  background-position: center, center 12px;
  position: relative;
  overflow: hidden;
}
.section-divider::before,
.section-divider::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: repeating-linear-gradient(
    90deg,
    transparent 0 6px,
    rgba(102, 183, 201, 0.18) 6px 7px
  );
  -webkit-mask-image: linear-gradient(90deg, transparent, black 20%, black 80%, transparent);
          mask-image: linear-gradient(90deg, transparent, black 20%, black 80%, transparent);
}
.section-divider::before { top: 18px; }
.section-divider::after  { bottom: 12px; }

/* ----- About: enriched layout after manifesto move ----- */
.about-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 0;
}
.cred-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(102, 183, 201, 0.10);
  border: 1px solid rgba(102, 183, 201, 0.30);
  font-size: 0.82rem;
  color: var(--azul);
  font-weight: 500;
}
.cred-chip strong { color: var(--azul); font-weight: 600; }
.about-bento {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.bento-tile {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  display: grid;
  gap: 8px;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.bento-tile:hover {
  border-color: rgba(102, 183, 201, 0.5);
  transform: translateY(-2px);
}
.bento-tile strong {
  display: block;
  color: var(--azul);
  font-weight: 600;
  font-size: 1rem;
}
.bento-tile span {
  font-size: 0.86rem;
  color: var(--ink-soft);
  line-height: 1.4;
}
.bento-tile .bento-num {
  font-family: "Fraunces", "Sora", Georgia, serif;
  font-weight: 500;
  font-size: 1.4rem;
  color: var(--agua);
}

/* ----- Solution card icon hover anim ----- */
.card-icon { transition: transform 0.25s ease; }
.card:hover .card-icon { transform: rotate(4deg) scale(1.05); }
@media (prefers-reduced-motion: reduce) {
  .card:hover .card-icon { transform: none; }
}

/* ----- Responsive ----- */
@media (max-width: 1024px) {
  .hero-grid, .tech-grid, .essence-grid, .about-grid, .cta-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .essence-grid { padding: 32px; }
  .essence-mark { max-width: 200px; }
  .cards, .sector-grid, .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .icon-row { grid-template-columns: repeat(4, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .kpi-tile { border-left: 0; padding-left: 0; }
  .cases-grid { grid-template-columns: 1fr; }
  .about-bento { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .header-inner { gap: 16px; }
  .primary-nav, .header-inner > .btn-pill { display: none; }
  .nav-toggle { display: inline-flex; }
  .primary-nav.is-open {
    display: block;
    position: absolute;
    top: 76px; left: 0; right: 0;
    background: var(--blanco);
    border-bottom: 1px solid var(--line);
    padding: 16px 24px;
  }
  .primary-nav.is-open ul { flex-direction: column; gap: 14px; }
  .hero { padding: 56px 0; }
  .hero-meta { grid-template-columns: 1fr 1fr; }
  .cards, .sector-grid, .resource-grid { grid-template-columns: 1fr; }
  .icon-row { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr; }
  .cta { margin: 0 12px 24px; }
  .cta-inner { padding: 48px 20px; }
  .partners-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-logo { height: 64px; }
  .manifesto-band { padding: 64px 0; }
  .partners { padding: 64px 0; }
}

/* ============================================================
   Ambient atmosphere — sutil sensación orgánica
   Capas suaves de luz/tierra/agua que añaden profundidad sin
   romper la pulcritud minimalista. Nada supera ~7% de opacidad.
   ============================================================ */

/* Hero: niebla cálida desde el suelo + halo de agua arriba */
.hero { position: relative; isolation: isolate; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 45% at 50% 100%, rgba(220, 200, 168, 0.22), transparent 70%),
    radial-gradient(ellipse 55% 35% at 25% 5%, rgba(102, 183, 201, 0.06), transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Secciones flat → ganan profundidad con halos sutiles tierra/agua */
.solutions, .sectors, .partners, .metaphor, .essence {
  position: relative;
}
.solutions::before, .sectors::before, .partners::before, .metaphor::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 40% at 5% 95%, rgba(137, 133, 97, 0.045), transparent 60%),
    radial-gradient(ellipse 45% 35% at 95% 5%, rgba(102, 183, 201, 0.035), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.solutions > .container,
.sectors > .container,
.partners > .container,
.metaphor > .container { position: relative; z-index: 1; }

/* Sectors — paleta cromática por categoría, muy contenida.
   Los acentos solo aparecen como halo de bottom-left y línea
   superior en hover. La grilla blanca dominante se preserva. */
.sector[data-sector="agroindustria"] { --sector-accent: #7fa863; }
.sector[data-sector="energia"]      { --sector-accent: #c89e64; }
.sector[data-sector="logistica"]    { --sector-accent: #66B7C9; }
.sector[data-sector="salud"]        { --sector-accent: #b07a4a; }
.sector[data-sector="publico"]      { --sector-accent: #1F3B5B; }
.sector[data-sector="industria"]    { --sector-accent: #898561; }

.sector { position: relative; overflow: hidden; }
.sector::before {
  content: "";
  position: absolute;
  bottom: -90px; left: -90px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, var(--sector-accent, transparent) 0%, transparent 65%);
  opacity: 0.07;
  transition: opacity 0.35s ease, transform 0.35s ease;
  pointer-events: none;
}
.sector:hover::before { opacity: 0.14; transform: scale(1.12); }
.sector::after {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 2px;
  background: var(--sector-accent, var(--azul));
  transform-origin: left center;
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.sector:hover::after { transform: scaleX(1); }
.sector > * { position: relative; z-index: 1; }

/* Mobile menu — translucido con blur sutil */
@media (max-width: 720px) {
  .primary-nav.is-open {
    background: rgba(247, 245, 242, 0.78);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    box-shadow: 0 14px 36px -16px rgba(31, 59, 91, 0.22);
    border-bottom-color: rgba(232, 226, 214, 0.6);
  }
}

/* Manifesto / CTA — vino de tierra cálida y curva orgánica al borde */
.manifesto-band, .cta { position: relative; }
.manifesto-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 65% 50% at 50% 100%, rgba(176, 122, 74, 0.06), transparent 65%);
  pointer-events: none;
  z-index: 0;
}
.manifesto-band > .container { position: relative; z-index: 1; }

/* Reduced-motion respeta */
@media (prefers-reduced-motion: reduce) {
  .sector::before, .sector::after { transition: none; }
}