/* ═══════════════════════════════════════════════════════════════════
   AGROLUX v4.3 — CSS Completo
   Fixes: colores más oscuros, tipografía más grande, botones visibles,
          recuadros con contraste, responsive total (móvil→TV)
   ═════════════════════════════════════════════════════════════════ */

:root {
  /* Paleta oscurecida para mejor legibilidad */
  --tierra:        #2e1f10;      /* texto principal */
  --barro:         #5a3418;      /* texto secundario */
  --cuero:         #8a5a2e;      /* acento terciario */
  --paja:          #c9ae70;      /* amarillo trigo oscuro */
  --crema:         #e8d6ae;      /* fondo cálido */
  --campo:         #e9e0c8;      /* fondo general */
  --verde:         #3a5530;      /* verde principal */
  --verde-claro:   #5a7f4e;      /* verde hover */
  --verde-suave:   #90b880;      /* verde decorativo claro */
  --verde-bg:      #dcebd5;      /* fondo verde muy suave */
  --blanco:        #f8f4ea;      /* casi blanco cálido */
  --blanco-puro:   #ffffff;
  --carbon:        #160e06;      /* footer oscuro */
  --gris-claro:    #e0d8c8;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Crimson Text', Georgia, serif;
  --font-sans:    'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --r:         10px;
  --shadow:    0 4px 24px rgba(46,31,16,.14);
  --shadow-lg: 0 14px 48px rgba(46,31,16,.20);
}

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

html {
  scroll-behavior: smooth;
  font-size: 17px;          /* base más grande que el 16 anterior */
}

body {
  background: var(--campo);
  color: var(--tierra);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { color: inherit; }

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--crema); }
::-webkit-scrollbar-thumb { background: var(--barro); border-radius: 4px; }

/* ─── NAVBAR ────────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 56px;
  background: rgba(232,214,174,.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(90,52,24,.15);
  transition: all .3s cubic-bezier(.16,1,.3,1);
}

.navbar.scrolled {
  padding: 11px 56px;
  box-shadow: var(--shadow);
}

/* Logo */
.navbar-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  letter-spacing: -.5px;
  background: linear-gradient(135deg, var(--tierra) 0%, var(--verde) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Nav links */
.nav-links {
  display: flex;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: .4px;
  color: var(--barro);
  text-decoration: none;
  transition: color .2s;
  position: relative;
}

.nav-links a:hover { color: var(--verde); }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0; right: 0;
  height: 2px;
  background: var(--verde);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .3s cubic-bezier(.16,1,.3,1);
}

.nav-links a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

/* Nav acciones */
.nav-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 26px;
  height: 2.5px;
  background: var(--tierra);
  border-radius: 2px;
  transition: all .3s;
}

/* Mobile menu overlay */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(232,214,174,.98);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--tierra);
  text-decoration: none;
  transition: color .2s;
}

.mobile-menu a:hover { color: var(--verde); }

.mobile-close {
  position: absolute;
  top: 20px; right: 20px;
  background: none;
  border: none;
  font-size: 2rem;
  cursor: pointer;
  color: var(--tierra);
}

/* Progress bar */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--verde), var(--verde-claro), var(--verde));
  width: 0;
  z-index: 99;
  transition: width .3s ease;
}

/* ─── BOTONES (Sistema Unificado) ──────────────────────────── */
.btn {
  font-family: var(--font-sans);
  font-size: 0.95rem;           /* más grande que antes */
  font-weight: 700;
  letter-spacing: .5px;
  border: 2px solid transparent;
  padding: 13px 28px;
  border-radius: var(--r);
  cursor: pointer;
  transition: all .3s cubic-bezier(.16,1,.3,1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  line-height: 1;
}

.btn.primary {
  background: var(--verde);
  color: #ffffff;
  border-color: var(--verde);
}

.btn.primary:hover {
  background: var(--verde-claro);
  border-color: var(--verde-claro);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(58,85,48,.25);
}

.btn.secondary {
  background: transparent;
  color: var(--tierra);
  border-color: var(--tierra);
}

.btn.secondary:hover {
  background: var(--tierra);
  color: #ffffff;
}

.btn.ghost {
  background: transparent;
  color: var(--barro);
  border-color: var(--barro);
}

.btn.ghost:hover {
  background: var(--barro);
  color: #ffffff;
}

/* Tamaños */
.btn.large {
  padding: 16px 36px;
  font-size: 1.05rem;
}

.btn.small {
  padding: 9px 18px;
  font-size: 0.85rem;
}

/* Botón precios — solo outline verde */
.btn.pc {
  width: 100%;
  justify-content: center;
  margin-top: auto;
  background: transparent;
  color: var(--verde);
  border-color: var(--verde);
}

.btn.pc:hover {
  background: var(--verde);
  color: #ffffff;
}

/* Botón precios — sólido */
.btn.pc.solid {
  background: var(--verde);
  color: #ffffff;
  border-color: var(--verde);
}

.btn.pc.solid:hover {
  background: var(--verde-claro);
  border-color: var(--verde-claro);
}

/* Botones CTA final */
.btn.cta-w {
  background: var(--verde);   /* era verde-suave (muy claro), ahora verde oscuro */
  color: #ffffff;
  border-color: var(--verde);
  padding: 16px 44px;
  font-size: 1.05rem;
}

.btn.cta-w:hover {
  background: var(--verde-claro);
  border-color: var(--verde-claro);
}

.btn.cta-ghost {
  background: transparent;
  color: #ffffff;
  border-color: rgba(255,255,255,.7);
  padding: 14px 36px;
  text-decoration: none;
}

.btn.cta-ghost:hover {
  background: rgba(255,255,255,.15);
  border-color: #ffffff;
}

/* ─── HERO ──────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  padding: 140px 64px 80px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(160deg, #dff0e4 0%, #e8f2e6 40%, #f0f8ee 100%);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--verde);
  font-weight: 700;
  background: rgba(58,85,48,.1);
  border: 1.5px solid rgba(58,85,48,.25);
  padding: 9px 18px;
  border-radius: 40px;
  margin-bottom: 24px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5.5vw, 4.6rem);
  line-height: 1.05;
  color: var(--tierra);
  margin-bottom: 22px;
  font-weight: 700;
  letter-spacing: -1px;
}

.hero h1 em {
  font-style: italic;
  color: var(--verde);
}

.hero-lead {
  font-size: 1.1rem;
  color: var(--barro);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.8;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  gap: 40px;
  padding-top: 36px;
  border-top: 1.5px solid rgba(90,52,24,.15);
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-num {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--verde);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-sans);
  font-size: 0.82rem;          /* era 0.8 */
  color: var(--barro);
  text-transform: uppercase;
  letter-spacing: .5px;
  font-weight: 500;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-frame {
  width: 100%;
  max-width: 500px;
  background: rgba(255,255,255,.7);
  border: 2px solid rgba(90,52,24,.2);
  border-radius: 14px;
  padding: 16px;
  box-shadow: 0 20px 60px rgba(46,31,16,.1);
  position: relative;
  isolation: isolate;   /* contiene los z-index internos de Leaflet (hasta 1000) dentro de este recuadro, evitando que se filtren sobre el navbar fijo al hacer scroll */
  z-index: 1;            /* explícitamente por debajo del navbar (100) y del FAB (50) */
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.map-toolbar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.map-tool-btn {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .2px;
  padding: 8px 13px;
  border-radius: 8px;
  border: 1.5px solid var(--verde);
  background: var(--verde);
  color: #fff;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
}

.map-tool-btn:hover {
  background: var(--verde-claro);
  border-color: var(--verde-claro);
}

.map-tool-btn.active {
  background: #b5491f;
  border-color: #b5491f;
}

.map-tool-btn.ghost {
  background: transparent;
  color: var(--barro);
  border-color: rgba(90,52,24,.3);
}

.map-tool-btn.ghost:hover {
  background: rgba(90,52,24,.08);
  color: var(--tierra);
}

.gps-map {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  cursor: default;
}

.gps-map.modo-agregar { cursor: crosshair; }

.leaflet-container {
  background: #e8f5e2;
  border-radius: 8px;
}

.map-legend {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(255,255,255,.97);
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 8px;
  box-shadow: 0 4px 12px rgba(46,31,16,.18);
  z-index: 10;
  border: 1px solid rgba(90,52,24,.12);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--tierra);
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.85rem;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.legend-dot.cow     { background: #3a5530; }
.legend-dot.gateway { background: #1a6fba; }

/* Etiqueta del polígono "Establecimiento Demo" dentro del mapa */
.campo-label {
  background: rgba(248,244,234,.92) !important;
  border: 1.5px solid #f0c34e !important;
  color: #2e1f10 !important;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 10px !important;
  border-radius: 6px !important;
  box-shadow: 0 2px 6px rgba(46,31,16,.15);
}

.campo-label::before { display: none; } /* oculta la flechita default de Leaflet en el tooltip */

/* ─── SECTION WRAP & HEADERS ───────────────────────────────── */
.section-wrap {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 64px;
}

.section-header { margin-bottom: 56px; }
.section-header.text-center { text-align: center; }

.section-eyebrow {
  display: inline-flex;
  font-family: var(--font-sans);
  font-size: 0.78rem;          /* era 0.7 */
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--verde);
  font-weight: 700;
  margin-bottom: 14px;
  background: rgba(58,85,48,.1);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid rgba(58,85,48,.2);
}

.section-header.text-center .section-eyebrow {
  justify-content: center;
}

.section-header h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  color: var(--tierra);
  margin-bottom: 18px;
  font-weight: 700;
  letter-spacing: -.5px;
}

.section-header h2 em {
  font-style: italic;
  color: var(--verde);
}

.section-header p {
  color: var(--barro);
  font-size: 1.08rem;
  max-width: 620px;
  line-height: 1.8;
  font-weight: 400;
}

.section-header.text-center p { margin: 0 auto; }

/* ─── TECNOLOGÍA ────────────────────────────────────────────── */
.section-tecnologia {
  padding: 100px 0;
  background: var(--blanco-puro);
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 28px;
}

.tech-card {
  background: var(--blanco);
  border: 1.5px solid rgba(90,52,24,.14);
  border-radius: 14px;
  padding: 40px 36px;
  transition: all .4s cubic-bezier(.16,1,.3,1);
  box-shadow: var(--shadow);
}

.tech-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(58,85,48,.3);
}

.tech-icon {
  font-size: 2.6rem;
  margin-bottom: 18px;
  display: block;
  line-height: 1;
}

.tech-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--tierra);
  margin-bottom: 12px;
  font-weight: 700;
}

.tech-card p {
  color: var(--barro);
  margin-bottom: 20px;
  line-height: 1.8;
  font-size: 1rem;
}

.tech-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tech-list li {
  font-family: var(--font-sans);
  font-size: 0.95rem;          /* era 0.9 */
  color: var(--barro);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
}

.tech-list li::before {
  content: '✓';
  color: var(--verde);
  font-weight: 700;
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

/* ─── HISTORIA ──────────────────────────────────────────────── */
.historia {
  padding: 100px 0;
  background: linear-gradient(180deg, #d8e8d0 0%, #c8dcbe 100%); /* verde suave oscuro */
  position: relative;
  overflow: hidden;
}

.historia-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.historia .section-eyebrow { color: var(--verde); }

.historia h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  color: var(--tierra);
  margin-bottom: 20px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -.5px;
}

.historia h2 em {
  font-style: italic;
  color: var(--verde);
}

.historia > .section-wrap > .historia-grid > div > p {
  color: var(--barro);
  margin-bottom: 20px;
  font-size: 1.02rem;
  line-height: 1.8;
}

.values {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 36px;
}

.value {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: rgba(255,255,255,.55);
  border-radius: 10px;
  border: 1px solid rgba(58,85,48,.12);
}

.val-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.val-text h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--tierra);
  margin-bottom: 6px;
  font-weight: 700;
}

.val-text p {
  color: var(--barro);
  font-size: 0.95rem;
  line-height: 1.7;
  margin: 0;
}

.historia-visual { position: relative; }

.hist-frame {
  background: rgba(255,255,255,.8);
  border: 1.5px solid rgba(90,52,24,.18);
  border-radius: 14px;
  padding: 44px;
  box-shadow: var(--shadow);
}

.hist-quote {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-style: italic;
  color: var(--tierra);
  margin-bottom: 14px;
  line-height: 1.6;
}

.hist-author {
  font-family: var(--font-sans);
  font-size: 0.87rem;
  color: var(--barro);
  letter-spacing: 1px;
  margin-bottom: 36px;
  font-weight: 500;
}

.hist-badges {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.hist-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  background: var(--verde-bg);
  border: 1px solid rgba(58,85,48,.2);
  border-radius: 10px;
}

.hb-num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--verde);
  min-width: 72px;
  line-height: 1;
}

.hb-text {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--barro);
  font-weight: 500;
}

.arg-badge {
  margin-top: 28px;
  text-align: center;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--verde);
  padding: 13px 20px;
  background: rgba(58,85,48,.12);
  border: 1.5px solid rgba(58,85,48,.25);
  border-radius: 40px;
}

/* ─── PROCESO ───────────────────────────────────────────────── */
.proceso {
  padding: 100px 0;
  background: var(--blanco-puro);
}

.proceso-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.paso-card {
  padding: 40px 36px;
  background: linear-gradient(145deg, var(--crema) 0%, #d4bb84 100%); /* más oscuro */
  border: 1.5px solid rgba(90,52,24,.2);
  border-radius: 14px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: transform .3s;
}

.paso-card:hover { transform: translateY(-6px); }

.paso-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--verde);
  opacity: .25;
  margin-bottom: 12px;
  line-height: 1;
}

.paso-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--tierra);
  margin-bottom: 14px;
  font-weight: 700;
}

.paso-card p {
  color: var(--barro);
  line-height: 1.8;
  margin-bottom: 22px;
  font-size: 1rem;
}

.paso-tiempo {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.85rem;          /* era 0.8 */
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--blanco-puro);
  background: var(--verde);
  padding: 8px 18px;
  border-radius: 20px;
}

/* ─── PRECIOS ───────────────────────────────────────────────── */
.precios {
  padding: 100px 0;
  background: linear-gradient(180deg, #e8f0e4 0%, var(--blanco-puro) 100%);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); /* era 340 — no cabe en móvil */
  gap: 28px;
  max-width: 1160px;
  margin: 0 auto;
}

.price-card {
  background: var(--blanco-puro);
  border: 2px solid rgba(90,52,24,.16);
  border-radius: 14px;
  padding: 40px 36px;
  transition: all .4s cubic-bezier(.16,1,.3,1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.price-card.highlighted {
  border-color: var(--verde);
  box-shadow: 0 20px 50px rgba(58,85,48,.18);
}

.price-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pc-tier {
  font-family: var(--font-sans);
  font-size: 0.78rem;          /* era 0.7 */
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--verde);
  font-weight: 700;
  margin-bottom: 8px;
  background: var(--verde-bg);
  display: inline-block;
  padding: 4px 10px;
  border-radius: 6px;
  width: fit-content;
}

.pc-name {
  font-family: var(--font-display);
  font-size: 1.65rem;
  color: var(--tierra);
  margin: 12px 0 18px;
  font-weight: 700;
}

.pc-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 16px;
}

.pc-currency {
  font-size: 1.1rem;
  color: var(--barro);
  font-family: var(--font-sans);
  font-weight: 600;
}

.pc-amount {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--verde);
  line-height: 1;
}

.pc-period {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--barro);
}

.pc-desc {
  color: var(--barro);
  font-size: 1rem;
  margin-bottom: 24px;
  line-height: 1.75;
  flex-grow: 1;
}

.pc-feats {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.pc-feats li {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--barro);
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.check {
  color: var(--verde);
  font-weight: 700;
  font-size: 1.05rem;
  flex-shrink: 0;
}

/* ─── FAQ ───────────────────────────────────────────────────── */
.faq-section {
  padding: 100px 0;
  background: var(--blanco);
}

.faq-container {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 56px;
  align-items: start;
}

.faq-item {
  border-bottom: 1.5px solid rgba(90,52,24,.14);
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 0;
  font-family: var(--font-body);
  font-size: 1.05rem;          /* era 1.0 */
  color: var(--tierra);
  text-align: left;
  cursor: pointer;
  transition: color .2s;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-weight: 600;
}

.faq-q:hover { color: var(--verde); }

.faq-ico {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--verde);
  flex-shrink: 0;
  transition: transform .3s;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.16,1,.3,1);
}

.faq-a.open {
  max-height: 500px;
  padding-bottom: 22px;
}

.faq-a p {
  color: var(--barro);
  line-height: 1.85;
  font-size: 1rem;
}

.faq-right {
  position: sticky;
  top: 100px;
}

.pregunta-form {
  background: linear-gradient(145deg, var(--crema) 0%, #d4bb84 100%); /* más oscuro */
  border: 1.5px solid rgba(90,52,24,.2);
  border-radius: 14px;
  padding: 36px;
  box-shadow: var(--shadow);
}

.pregunta-form h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--tierra);
  margin-bottom: 8px;
  font-weight: 700;
}

.pregunta-form > p {
  color: var(--barro);
  margin-bottom: 22px;
  font-size: 1rem;
  font-weight: 400;
}

#contactForm {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

#contactForm input,
#contactForm textarea {
  font-family: var(--font-body);
  padding: 13px 16px;
  border: 1.5px solid rgba(90,52,24,.25);
  border-radius: var(--r);
  background: var(--blanco-puro);
  color: var(--tierra);
  font-size: 1rem;
}

#contactForm input:focus,
#contactForm textarea:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 3px rgba(58,85,48,.12);
}

#contactForm textarea {
  resize: vertical;
  min-height: 120px;
}

#contactForm button {
  background: var(--verde);
  color: #ffffff;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px;
  border: none;
  border-radius: var(--r);
  cursor: pointer;
  transition: all .3s;
}

#contactForm button:hover {
  background: var(--verde-claro);
  transform: translateY(-2px);
}

.preguntas-recientes {
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1.5px solid rgba(90,52,24,.18);
}

.preguntas-recientes h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--tierra);
  margin-bottom: 16px;
  font-weight: 700;
}

.pregunta-item {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
  padding: 12px 14px;
  background: rgba(58,85,48,.1);   /* era .05 — más visible */
  border-radius: 8px;
  border: 1px solid rgba(58,85,48,.12);
}

.pregunta-item .fecha {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--verde);
  text-transform: uppercase;
  white-space: nowrap;
  letter-spacing: .5px;
}

.pregunta-item p {
  color: var(--barro);
  font-size: 0.9rem;
  line-height: 1.6;
  font-weight: 500;
}

/* ─── CTA FINAL ─────────────────────────────────────────────── */
.cta-final {
  padding: 100px 0;
  background: linear-gradient(135deg, #180e06 0%, #2e1f10 50%, #3d2a18 100%);
  color: var(--crema);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-final h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: #f0dba8;               /* más claro para legibilidad en oscuro */
  margin-bottom: 18px;
  line-height: 1.2;
  font-weight: 700;
}

.cta-final h2 em {
  color: var(--verde-suave);
  font-style: italic;
}

.cta-final > div p {
  color: rgba(230,210,155,.9);  /* era .8 */
  font-size: 1.1rem;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

.cta-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.cta-badges {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,.12);
}

.cta-badge {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--verde-suave);
  background: rgba(90,127,78,.2);
  padding: 9px 18px;
  border-radius: 20px;
  border: 1px solid rgba(90,127,78,.3);
}

/* ─── FOOTER ────────────────────────────────────────────────── */
footer {
  background: var(--carbon);
  color: var(--crema);
  padding: 64px 0 24px;
}

.footer-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 64px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin-bottom: 10px;
  font-weight: 700;
  color: #f0dba8;
}

.footer-brand h3 em {
  color: var(--verde-suave);
  font-style: normal;
}

.footer-brand .tagline {
  font-size: 0.88rem;
  color: var(--verde-suave);
  margin-bottom: 10px;
  font-family: var(--font-sans);
  font-weight: 500;
}

.footer-brand p {
  font-size: 0.93rem;
  line-height: 1.75;
  color: rgba(230,210,155,.75);
}

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: #e8cfa0;
  margin-bottom: 16px;
}

.footer-col a,
.footer-col p {
  display: block;
  font-size: 0.93rem;
  color: rgba(230,210,155,.72);
  text-decoration: none;
  margin-bottom: 12px;
  transition: color .2s;
  font-family: var(--font-sans);
}

.footer-col a:hover { color: var(--verde-suave); }

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding: 20px 64px;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.88rem;
  color: rgba(230,210,155,.6);
  font-family: var(--font-sans);
}

.footer-bottom-links {
  display: flex;
  gap: 24px;
}

.footer-bottom-links a {
  color: rgba(230,210,155,.6);
  text-decoration: none;
  transition: color .2s;
  font-family: var(--font-sans);
}

.footer-bottom-links a:hover { color: var(--verde-suave); }

/* ─── FAB ───────────────────────────────────────────────────── */
.fab-wrap {
  position: fixed;
  bottom: 32px;
  right: 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 50;
}

.fab {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  transition: all .3s cubic-bezier(.16,1,.3,1);
  box-shadow: 0 8px 24px rgba(46,31,16,.25);
  color: #ffffff;
}

.fab-wa {
  background: #25d366;
  text-decoration: none;
}

.fab-wa:hover {
  background: #1ea952;
  transform: scale(1.1);
  box-shadow: 0 12px 32px rgba(37,211,102,.35);
}

.fab-top {
  background: var(--verde);
  opacity: 0;
  visibility: hidden;
  transform: translateY(24px);
  transition: all .3s cubic-bezier(.16,1,.3,1);
}

.fab-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.fab-top:hover {
  background: var(--verde-claro);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(58,85,48,.35);
}

/* ─── TOAST ─────────────────────────────────────────────────── */
.toast-wrap {
  position: fixed;
  bottom: 120px;
  right: 32px;
  z-index: 60;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 320px;
}

.toast {
  background: var(--verde);
  color: #ffffff;
  padding: 14px 22px;
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(58,85,48,.3);
  animation: slideInRight .3s cubic-bezier(.16,1,.3,1);
}

.toast.err { background: #d93025; }

@keyframes slideInRight {
  from { transform: translateX(400px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}

/* ─── FADE-IN ───────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
}

.fade-in.animated {
  animation: fadeInUp .6s cubic-bezier(.16,1,.3,1) forwards;
}

.fade-in:nth-child(1) { animation-delay: .1s; }
.fade-in:nth-child(2) { animation-delay: .2s; }
.fade-in:nth-child(3) { animation-delay: .3s; }
.fade-in:nth-child(4) { animation-delay: .4s; }
.fade-in:nth-child(5) { animation-delay: .5s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE COMPLETO
   480   → teléfonos pequeños
   640   → teléfonos grandes
   768   → tablets portrait
   992   → tablets landscape
   1200  → desktop estándar
   1440  → desktop grande
   1920  → TV / pantallas muy grandes
   ═════════════════════════════════════════════════════════════ */

/* ── TV / Pantallas muy grandes (≥1920px) ─────────────────── */
@media (min-width: 1920px) {
  html { font-size: 20px; }

  .section-wrap,
  .footer-grid,
  .footer-bottom {
    max-width: 1600px;
    padding-left: 80px;
    padding-right: 80px;
  }

  .hero {
    padding: 160px 80px 100px;
    gap: 100px;
  }

  .hero-frame { max-width: 700px; }
}

/* ── Desktop grande (≥1440px) ─────────────────────────────── */
@media (min-width: 1440px) {
  html { font-size: 18px; }

  .section-wrap {
    max-width: 1360px;
  }
}

/* ── Desktop estándar (1200–1439px) ───────────────────────── */
@media (max-width: 1200px) {
  .hero {
    gap: 48px;
    padding: 130px 48px 70px;
  }

  .footer-grid {
    padding: 0 48px;
  }

  .footer-bottom {
    padding: 20px 48px;
  }

  .section-wrap {
    padding: 0 48px;
  }
}

/* ── Tablet landscape (993–1199px) ────────────────────────── */
@media (max-width: 1199px) and (min-width: 993px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .price-card.highlighted {
    transform: none;
    order: -1;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

/* ── Tablet portrait y abajo (≤992px) ─────────────────────── */
@media (max-width: 992px) {
  /* Hero */
  .hero {
    grid-template-columns: 1fr;
    gap: 40px;
    padding: 120px 48px 60px;
  }

  .hero-visual {
    max-width: 480px;
    margin: 0 auto;
    width: 100%;
  }

  /* Historia */
  .historia-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* FAQ */
  .faq-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .faq-right { position: static; }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    padding: 0 40px;
  }

  .footer-bottom {
    padding: 20px 40px;
  }

  /* Proceso */
  .proceso-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ── Tablet pequeña / teléfono grande (≤768px) ─────────────── */
@media (max-width: 768px) {
  html { font-size: 16px; }

  /* Navbar */
  .navbar {
    padding: 14px 20px;
  }

  .navbar.scrolled {
    padding: 10px 20px;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .hamburger { display: flex; }

  /* Section wrap */
  .section-wrap { padding: 0 20px; }

  /* Hero */
  .hero {
    padding: 100px 20px 56px;
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.2rem);
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-frame {
    max-width: 100%;
  }

  .gps-map {
    aspect-ratio: 4/3;
  }

  /* Tecnología */
  .tech-grid {
    grid-template-columns: 1fr;
  }

  /* Historia */
  .historia-grid { gap: 28px; }

  .hist-frame { padding: 28px; }

  /* Proceso */
  .proceso-cards {
    grid-template-columns: 1fr;
  }

  /* Precios */
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-card.highlighted {
    transform: none;
  }

  /* CTA */
  .cta-actions {
    flex-direction: column;
    align-items: center;
  }

  .btn.cta-w,
  .btn.cta-ghost {
    width: 100%;
    max-width: 360px;
  }

  .cta-badges {
    gap: 10px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 0 20px;
  }

  .footer-bottom {
    padding: 20px;
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }

  .footer-bottom-links { justify-content: center; }

  /* FAB */
  .fab-wrap {
    bottom: 24px;
    right: 20px;
  }

  .toast-wrap {
    right: 20px;
    max-width: calc(100vw - 40px);
  }
}

/* ── Teléfono grande (≤640px) ─────────────────────────────── */
@media (max-width: 640px) {
  .section-header h2 {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .stat { text-align: center; }

  .section-tecnologia,
  .historia,
  .proceso,
  .precios,
  .faq-section {
    padding: 70px 0;
  }

  .cta-final { padding: 70px 0; }

  .hist-badges {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .pricing-grid { gap: 20px; }

  .values { gap: 20px; }
}

/* ── Teléfono pequeño (≤480px) ────────────────────────────── */
@media (max-width: 480px) {
  html { font-size: 15px; }

  .logo-text { font-size: 1.6rem; }

  .hero h1 {
    font-size: 2rem;
    letter-spacing: -.5px;
  }

  .hero-badge {
    font-size: 0.72rem;
    padding: 8px 14px;
  }

  .hero-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }

  .stat-num { font-size: 1.4rem; }
  .stat-label { font-size: 0.7rem; }

  .hero-frame {
    padding: 10px;
  }

  .gps-map {
    aspect-ratio: 1;
  }

  .tech-card,
  .paso-card,
  .price-card,
  .pregunta-form {
    padding: 28px 22px;
  }

  .hist-frame { padding: 22px; }

  .hist-badges {
    grid-template-columns: 1fr;
  }

  .cta-final h2 {
    font-size: 1.8rem;
  }

  .footer-grid { padding: 0 16px; }

  .footer-bottom { padding: 16px; }

  .section-wrap { padding: 0 16px; }

  .btn.large {
    padding: 14px 24px;
    font-size: 0.95rem;
  }

  .fab {
    width: 50px;
    height: 50px;
  }
}

/* ── Extra pequeño (≤375px) — iPhone SE y similares ───────── */
@media (max-width: 375px) {
  html { font-size: 14px; }

  .navbar { padding: 12px 16px; }

  .logo-text { font-size: 1.5rem; }

  .hero { padding: 90px 16px 50px; }

  .section-wrap,
  .footer-grid,
  .footer-bottom {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
  }

  .stat { flex-direction: row; align-items: center; gap: 12px; }
  .stat-num { font-size: 1.6rem; }
}

/* ─── UTILIDADES ────────────────────────────────────────────── */
.text-center { text-align: center; }


/* ─── MOBILE MENU (estilos adicionales) ─────────────────────── */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(232,214,174,.98);
  backdrop-filter: blur(20px);
  z-index: 200;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 40px 24px;
}

.mobile-menu.open { display: flex; }

.mobile-link {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--tierra);
  text-decoration: none;
  transition: color .2s;
  letter-spacing: -.5px;
}

.mobile-link:hover { color: var(--verde); }

.mobile-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 300px;
  margin-top: 12px;
}

.mobile-btns .btn {
  width: 100%;
  justify-content: center;
  padding: 15px 28px;
  font-size: 1rem;
}

.mobile-close {
  position: absolute;
  top: 22px; right: 22px;
  background: none;
  border: 2px solid rgba(46,31,16,.2);
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--tierra);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}

.mobile-close:hover {
  background: var(--tierra);
  color: #fff;
}

/* Hamburger animado cuando está abierto */
.hamburger.active span:nth-child(1) {
  transform: translateY(7.5px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-7.5px) rotate(-45deg);
}

/* ─── CTA inner (centrado) ──────────────────────────────────── */
.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-eyebrow {
  display: inline-flex;
  justify-content: center;
  margin-bottom: 20px;
}

/* ─── Sección historia: párrafos directos ───────────────────── */
.historia-grid > div > p {
  color: var(--barro);
  margin-bottom: 18px;
  font-size: 1.02rem;
  line-height: 1.8;
}

/* ─── Contenedores de grid sin estilo propio (fix robustez) ──── */
.hero-content {
  min-width: 0;   /* evita overflow de texto en grid */
}

.faq-left {
  min-width: 0;
}

.faq-wrap {
  display: flex;
  flex-direction: column;
}
.mobile-btns {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  max-width: 280px;
}

.mobile-btns .btn {
  width: 100%;
  text-align: center;
}