/* ============================================================
   AMINORTE TECNOLOGÍA — Hoja de estilos principal
   Reproduce el diseño de referencia (home actual del cliente)
   ============================================================ */

:root {
  --verde: #59B830;
  --verde-oscuro: #3F8A22;
  --negro: #10140F;
  --negro-suave: #171C16;
  --blanco: #FFFFFF;
  --gris-texto: #5B6660;
  --gris-claro: #F4F6F3;
  --borde: #E6E9E4;

  --fuente-titulos: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --fuente-texto: 'Inter', 'Segoe UI', Arial, sans-serif;

  --radio: 10px;
  --contenedor: 1200px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--fuente-texto);
  color: var(--gris-texto);
  line-height: 1.5;
  background: var(--blanco);
}

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

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

ul { list-style: none; }

.contenedor {
  max-width: var(--contenedor);
  margin: 0 auto;
  padding: 0 32px;
}

h1, h2, h3 {
  font-family: var(--fuente-titulos);
  color: var(--negro);
  font-weight: 700;
  line-height: 1.2;
}

.eyebrow {
  font-family: var(--fuente-titulos);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--negro);
}
.eyebrow .verde { color: var(--verde); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 14px;
  padding: 13px 24px;
  border-radius: 24px;
  border: none;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-verde {
  background: var(--verde);
  color: var(--blanco);
  box-shadow: 0 8px 20px rgba(89,184,48,.25);
}

.btn-outline {
  background: transparent;
  color: var(--negro);
  border: 1.5px solid var(--verde);
}

/* ============================== CARRITO — ícono en header ============================== */

.carrito-icono {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--gris-claro);
  color: var(--negro);
  font-size: 17px;
  flex-shrink: 0;
}
.carrito-icono:hover { background: var(--verde); color: var(--blanco); }
.carrito-contador {
  position: absolute;
  top: -4px;
  right: -4px;
  min-width: 18px;
  height: 18px;
  padding: 0 4px;
  border-radius: 9px;
  background: var(--verde);
  color: var(--blanco);
  font-family: var(--fuente-titulos);
  font-size: 10px;
  font-weight: 700;
  display: none;
  align-items: center;
  justify-content: center;
}

/* ============================== PRODUCTOS — grilla y tarjetas ============================== */

.grid-productos {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  padding: 48px 0 64px;
}
.tarjeta-producto {
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.tarjeta-producto-img {
  width: 100%;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gris-claro);
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 4px;
}
.tarjeta-producto-img img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}
.tarjeta-producto-img i {
  font-size: 40px;
  color: var(--borde);
}
.tarjeta-producto .marca {
  font-family: var(--fuente-titulos);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: var(--verde-oscuro);
}
.tarjeta-producto h3 { font-size: 15px; line-height: 1.35; min-height: 40px; }
.tarjeta-producto .sku { font-size: 12px; color: var(--gris-texto); }
.tarjeta-producto .precio {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 17px;
  color: var(--negro);
}
.tarjeta-producto .btn { margin-top: 8px; align-self: flex-start; font-size: 13px; padding: 10px 18px; }
.tarjeta-producto .btn.agregado { background: var(--negro); }

.filtros-categoria {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 32px;
}
.filtros-categoria a {
  font-size: 12px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 16px;
  border: 1px solid var(--borde);
  color: var(--negro);
}
.filtros-categoria a.activo,
.filtros-categoria a:hover { background: var(--verde); border-color: var(--verde); color: var(--blanco); }

/* ============================== CARRITO — página ============================== */

.carrito-pagina { padding: 56px 0 72px; }
.tabla-carrito { width: 100%; border-collapse: collapse; margin-bottom: 32px; }
.tabla-carrito th {
  text-align: left;
  font-family: var(--fuente-titulos);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--gris-texto);
  padding: 12px 10px;
  border-bottom: 1px solid var(--borde);
}
.tabla-carrito td {
  padding: 14px 10px;
  border-bottom: 1px solid var(--borde);
  font-size: 14px;
  vertical-align: middle;
}
.tabla-carrito .nombre-producto { font-weight: 600; color: var(--negro); }
.tabla-carrito .sku { font-size: 12px; color: var(--gris-texto); }
.fila-producto-carrito { display: flex; align-items: center; gap: 12px; }
.fila-producto-img {
  width: 52px;
  height: 52px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gris-claro);
  border-radius: 6px;
  overflow: hidden;
}
.fila-producto-img img { max-width: 100%; max-height: 100%; object-fit: contain; }
.fila-producto-img i { font-size: 20px; color: var(--borde); }
.tabla-carrito input[type="number"] {
  width: 64px;
  padding: 6px 8px;
  border: 1px solid var(--borde);
  border-radius: 6px;
  text-align: center;
}
.tabla-carrito .quitar {
  color: #C0392B;
  font-size: 16px;
  cursor: pointer;
  background: none;
  border: none;
}
.tabla-carrito .fila-total td { border-bottom: none; padding-top: 18px; }

.carrito-vacio {
  text-align: center;
  padding: 64px 20px;
  color: var(--gris-texto);
}
.carrito-vacio i { font-size: 40px; color: var(--verde); margin-bottom: 16px; display: block; }

.carrito-acciones {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 40px;
}

/* ============================== HEADER ============================== */

.site-header {
  border-bottom: 1px solid var(--borde);
  position: sticky;
  top: 0;
  background: var(--blanco);
  z-index: 100;
}

.site-header .contenedor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
}
.logo img { height: 48px; width: auto; }

.nav-principal {
  display: flex;
  gap: 30px;
  flex: 1;
  justify-content: center;
}
.nav-principal a {
  font-family: var(--fuente-titulos);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: var(--negro);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
}
.nav-principal a.activo,
.nav-principal a:hover {
  color: var(--verde);
  border-bottom-color: var(--verde);
}

.nav-toggle { display: none; }

/* ============================== HERO ============================== */

.hero {
  background: #0a0d09;
  color: var(--blanco);
  overflow: hidden;
  position: relative;
  min-height: 560px;
}

/* ---- Fondo 100% CSS: degradado + textura de puntitos tipo circuito ---- */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(ellipse 55% 65% at 90% 35%, rgba(219,60,120,.14), transparent 60%),
    radial-gradient(ellipse 50% 60% at 70% 85%, rgba(89,184,48,.12), transparent 65%),
    linear-gradient(115deg, #0d120a 0%, #0a0d09 45%, #12100f 100%);
}

.hero-pantalla {
  position: absolute;
  z-index: 1;
  right: 0;
  top: 0;
  height: 100%;
  width: 62%;
  object-fit: cover;
  object-position: right center;
  opacity: .92;
}

.hero-arrow-nav {
  position: absolute;
  z-index: 3;
  top: 42%;
  right: 10%;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  opacity: 0;
  border: 0;
  padding: 0;
  background: none;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  filter: drop-shadow(0 2px 10px rgba(0,0,0,.6));
  transition: opacity .35s ease, transform .35s ease;
}
.hero-arrow-nav svg { width: 100%; height: 100%; display: block; }
.hero-arrow-nav:hover {
  opacity: 1;
  transform: scale(1.08);
}
.hero-arrow-nav:active {
  transform: scale(.9);
  transition: transform .1s ease;
}

.hero-badge-pantallas {
  position: absolute;
  z-index: 3;
  right: 6%;
  bottom: 9%;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 999px;
  background: rgba(18,10,16,.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.28);
  color: #fff;
  font-family: var(--fuente-titulos);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  box-shadow: 0 0 24px rgba(219,60,120,.25);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.hero-badge-pantallas:hover {
  transform: translateY(-2px);
  border-color: rgba(255,255,255,.55);
  box-shadow: 0 0 30px rgba(219,60,120,.4);
}
.hero-badge-pantallas .punto {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ff6fa0, #7a5cff);
  box-shadow: 0 0 8px 2px rgba(219,60,120,.7);
  flex-shrink: 0;
}
.hero-badge-pantallas i { font-size: 13px; }

@media (max-width: 780px) {
  .hero-badge-pantallas { display: none; }
}
.hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(140,235,95,.5) 1px, transparent 1.4px);
  background-size: 26px 26px;
  background-position: 60% 20%;
  -webkit-mask-image: radial-gradient(ellipse 55% 65% at 82% 40%, #000 0%, transparent 70%);
  mask-image: radial-gradient(ellipse 55% 65% at 82% 40%, #000 0%, transparent 70%);
  animation: dots-drift 9s linear infinite;
}
@keyframes dots-drift {
  0%   { background-position: 60% 20%; }
  100% { background-position: 34% 46%; }
}

/* ---- Impresoras recortadas (sin fondo), ancladas a la derecha ---- */
.hero-impresoras {
  position: absolute;
  z-index: 2;
  right: 3%;
  bottom: 0;
  height: 88%;
  max-height: 480px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 25px 40px rgba(0,0,0,.55));
  opacity: 0;
  pointer-events: none;
  transition: opacity .4s ease;
}

.hero-pantalla { transition: opacity .4s ease; }

.hero.mostrar-impresoras .hero-pantalla { opacity: 0; }
.hero.mostrar-impresoras .hero-impresoras { opacity: 1; }
.hero.mostrar-impresoras .hero-badge-pantallas { opacity: 0; pointer-events: none; }
.hero.mostrar-impresoras .hero-arrow-nav svg { transform: scaleX(-1); }

/* ---- Capa animada tipo "aurora" (líneas + puntos + flecha) ---- */
.hero-glow {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-streak {
  position: absolute;
  height: 3px;
  width: 55%;
  right: -10%;
  background: linear-gradient(90deg, transparent, rgba(89,184,48,0), rgba(140,235,95,.95), rgba(89,184,48,0), transparent);
  filter: blur(1px);
  border-radius: 4px;
  opacity: 0;
  transform: rotate(-32deg);
  animation: streak-flow 2.4s ease-in-out infinite;
}
.hero-streak.s1 { top: 22%; animation-delay: 0s; }
.hero-streak.s2 { top: 38%; width: 45%; animation-delay: .5s; }
.hero-streak.s3 { top: 55%; width: 60%; animation-delay: 1s; }
.hero-streak.s4 { top: 72%; width: 40%; animation-delay: 1.5s; }

@keyframes streak-flow {
  0%   { opacity: 0; transform: rotate(-32deg) translateX(50px); }
  15%  { opacity: 1; }
  50%  { opacity: .65; transform: rotate(-32deg) translateX(-40px); }
  85%  { opacity: 1; }
  100% { opacity: 0; transform: rotate(-32deg) translateX(-110px); }
}

/* ---- Puntos de luz viajando rápido por las diagonales ---- */
.hero-line-wrap {
  position: absolute;
  right: -10%;
  width: 62%;
  height: 0;
  transform: rotate(-32deg);
  transform-origin: right center;
}
.hero-line-wrap.w1 { top: 18%; }
.hero-line-wrap.w2 { top: 30%; }
.hero-line-wrap.w3 { top: 44%; }
.hero-line-wrap.w4 { top: 60%; }
.hero-line-wrap.w5 { top: 75%; }

.hero-dot {
  position: absolute;
  top: -3px;
  left: -6%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #C9F7A9;
  box-shadow: 0 0 6px 2px rgba(140,235,95,.9), 0 0 14px 4px rgba(89,184,48,.6);
  opacity: 0;
  animation: dot-move 1.3s linear infinite;
}
.hero-dot.d1 { animation-delay: 0s; }
.hero-dot.d2 { animation-delay: .3s; animation-duration: 1.1s; }
.hero-dot.d3 { animation-delay: .6s; animation-duration: 1.5s; }
.hero-dot.d4 { animation-delay: .9s; animation-duration: 1.2s; }
.hero-dot.d5 { animation-delay: 1.2s; animation-duration: 1.4s; }

@keyframes dot-move {
  0%   { left: -6%; opacity: 0; }
  8%   { opacity: 1; }
  92%  { opacity: 1; }
  100% { left: 106%; opacity: 0; }
}

.hero-arrow {
  position: absolute;
  top: 10%;
  right: 7%;
  font-size: 34px;
  color: var(--verde);
  text-shadow: 0 0 14px rgba(89,184,48,.9), 0 0 28px rgba(89,184,48,.5);
  animation: arrow-pulse 2s ease-in-out infinite;
}

@keyframes arrow-pulse {
  0%, 100% { transform: translateY(0); opacity: .75; }
  50%      { transform: translateY(-12px); opacity: 1; }
}

@media (max-width: 780px) {
  .hero-glow { display: none; }
  .hero-impresoras { display: none; }
  .hero { min-height: 0; }
}

.hero .contenedor {
  display: block;
  padding-top: 96px;
  padding-bottom: 96px;
  position: relative;
  z-index: 2;
}

.hero-copy { max-width: 620px; }

.hero h1 {
  color: var(--blanco);
  font-size: 44px;
  margin-bottom: 20px;
}
.hero h1 .verde { color: var(--verde); }

.hero p {
  max-width: 460px;
  color: #C9D0C6;
  margin-bottom: 28px;
  font-size: 15px;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 40px;
}
.hero-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: #DDE3DA;
  max-width: 150px;
}
.hero-features .icono {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(89,184,48,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde);
  font-size: 16px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 340px;
}
.hero-visual svg { width: 100%; height: auto; max-width: 480px; }
.hero-visual img {
  width: 100%;
  max-width: 500px;
  border-radius: var(--radio);
}
.hero-visual .nota-placeholder {
  position: absolute;
  bottom: -28px;
  left: 0;
  right: 0;
  text-align: center;
  font-size: 11px;
  color: #8a938a;
}

/* ============================== MARCAS ============================== */

.marcas {
  padding: 48px 0;
  border-bottom: 1px solid var(--borde);
}
.marcas .eyebrow {
  text-align: center;
  display: block;
  margin-bottom: 28px;
}
.marcas-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.marcas-fila .marca {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 20px;
  color: var(--negro);
  opacity: .55;
  filter: grayscale(1);
  transition: opacity .2s ease, filter .2s ease;
}
.marcas-fila .marca:hover { opacity: 1; filter: none; }

/* ============================== CATEGORÍAS ============================== */

.categorias {
  padding: 72px 0;
  text-align: center;
}
.categorias .eyebrow { display: block; margin-bottom: 10px; }
.categorias h2 { font-size: 30px; margin-bottom: 40px; }

.grid-categorias {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  text-align: left;
  margin-bottom: 36px;
}
.tarjeta-categoria {
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 26px 22px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.tarjeta-categoria:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 30px rgba(16,20,15,.08);
  border-color: var(--verde);
}
.tarjeta-categoria .icono {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: var(--gris-claro);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--verde-oscuro);
  margin-bottom: 16px;
  font-size: 20px;
}
.tarjeta-categoria:hover .icono {
  background: var(--verde);
  color: var(--blanco);
}
.tarjeta-categoria h3 {
  font-size: 15px;
  margin-bottom: 6px;
}
.tarjeta-categoria p {
  font-size: 13px;
  color: var(--gris-texto);
}

/* ============================== SOBRE AMINORTE ============================== */

.sobre {
  background: var(--gris-claro);
  padding: 0;
}
.sobre .contenedor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.sobre-texto {
  padding: 72px 48px 72px 0;
}
.sobre-texto .eyebrow { display: block; margin-bottom: 10px; }
.sobre-texto h2 { font-size: 28px; margin-bottom: 16px; }
.sobre-texto h2 .verde { color: var(--verde); }
.sobre-texto > p { margin-bottom: 20px; font-size: 14px; }

.lista-check { margin-bottom: 28px; }
.lista-check li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--negro);
  padding: 6px 0;
}
.lista-check .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--blanco);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ============================== MISIÓN / VISIÓN (página Nosotros) ============================== */

.mision-vision {
  padding: 72px 0;
}
.mision-vision .grid-mv {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}
.tarjeta-mv {
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  padding: 32px;
}
.tarjeta-mv .icono {
  width: 50px;
  height: 50px;
  border-radius: 12px;
  background: var(--gris-claro);
  color: var(--verde-oscuro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}
.tarjeta-mv h3 { font-size: 18px; margin-bottom: 10px; }
.tarjeta-mv p { font-size: 14px; }

.valores {
  background: var(--gris-claro);
  padding: 64px 0;
}
.grid-valores {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 20px;
  margin-top: 32px;
}
.valor {
  text-align: center;
  padding: 20px;
}
.valor .icono {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--blanco);
  color: var(--verde-oscuro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 14px;
}
.valor h4 { font-size: 14px; margin-bottom: 6px; }
.valor p { font-size: 12px; }

.sobre-visual {
  position: relative;
  min-height: 380px;
  background: linear-gradient(180deg, rgba(16,20,15,.15), rgba(16,20,15,.65)),
              url('../img/fachada-aminorte.png') center / cover no-repeat;
}
.sobre-stats {
  position: absolute;
  left: -40px;
  right: 32px;
  bottom: 32px;
  background: var(--negro);
  border-radius: var(--radio);
  padding: 24px 32px;
  display: flex;
  justify-content: space-between;
  box-shadow: 0 20px 40px rgba(0,0,0,.25);
}
.sobre-stats .stat {
  text-align: center;
  color: var(--blanco);
}
.sobre-stats .stat strong {
  display: block;
  font-family: var(--fuente-titulos);
  color: var(--verde);
  font-size: 20px;
}
.sobre-stats .stat span {
  font-size: 11px;
  color: #C9D0C6;
}

/* ============================== CLIENTES ============================== */

.clientes {
  padding: 48px 0;
  border-bottom: 1px solid var(--borde);
}
.clientes .eyebrow { text-align: center; display: block; margin-bottom: 28px; }
.clientes-fila {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  filter: grayscale(1);
  opacity: .6;
}
.clientes-fila .cliente {
  font-family: var(--fuente-titulos);
  font-weight: 700;
  font-size: 18px;
  color: var(--negro);
}

/* ============================== CTA BANNER ============================== */

.cta-banner {
  background: linear-gradient(90deg, #3F8A22, var(--verde));
  color: var(--blanco);
}
.cta-banner .contenedor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 28px;
  padding-bottom: 28px;
  flex-wrap: wrap;
}
.cta-banner-texto { display: flex; align-items: center; gap: 16px; }
.cta-banner-texto .icono {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255,255,255,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.cta-banner h3 { color: var(--blanco); font-size: 17px; }
.cta-banner p { font-size: 13px; color: #E9F3E4; }
.cta-banner .btn-outline {
  background: var(--blanco);
  color: var(--verde-oscuro);
  border-color: var(--blanco);
}

/* ============================== FOOTER ============================== */

.site-footer {
  background: var(--negro);
  color: #B7BEB3;
  padding: 64px 0 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer-grid h4 {
  color: var(--blanco);
  font-family: var(--fuente-titulos);
  font-size: 13px;
  letter-spacing: .04em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.footer-grid li { margin-bottom: 10px; font-size: 13px; }
.footer-grid a:hover { color: var(--verde); }

.footer-logo {
  display: block;
  margin-bottom: 14px;
}
.footer-logo img { height: 64px; width: auto; }
.footer-desc { font-size: 13px; margin-bottom: 20px; max-width: 260px; }

.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--verde);
  color: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

.footer-contacto li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-contacto li i { color: var(--verde); margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 20px;
  text-align: center;
  font-size: 12px;
}

/* ============================== PÁGINAS INTERNAS (genérico) ============================== */

.page-hero {
  background:
    radial-gradient(ellipse 70% 60% at 15% 20%, rgba(89,184,48,.28), transparent 60%),
    radial-gradient(ellipse 60% 55% at 85% 15%, rgba(63,138,34,.30), transparent 60%),
    radial-gradient(ellipse 80% 70% at 50% 100%, rgba(89,184,48,.18), transparent 65%),
    linear-gradient(135deg, var(--negro) 0%, var(--negro-suave) 55%, #14201180 100%);
  background-color: var(--negro);
  color: var(--blanco);
  padding: 56px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 300'%3E%3Cpath d='M0,150 C200,220 400,80 600,150 C800,220 1000,80 1200,150 L1200,300 L0,300 Z' fill='%2359B830' fill-opacity='0.06'/%3E%3Cpath d='M0,180 C200,120 400,240 600,180 C800,120 1000,240 1200,180 L1200,300 L0,300 Z' fill='%2359B830' fill-opacity='0.08'/%3E%3C/svg%3E");
  background-size: cover;
  background-position: bottom;
  background-repeat: no-repeat;
  pointer-events: none;
}
.page-hero .contenedor { position: relative; z-index: 1; }
.page-hero h1 { color: var(--blanco); font-size: 32px; }
.page-hero h1 .verde { color: var(--verde); }

/* ============================== CONTACTO ============================== */

.contacto-grid {
  padding: 64px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.contacto-datos h2 { font-size: 22px; margin-bottom: 20px; }
.contacto-datos ul { margin-bottom: 28px; }
.contacto-datos li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
  font-size: 14px;
}
.contacto-datos .icono {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gris-claro);
  color: var(--verde-oscuro);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.form-contacto { display: flex; flex-direction: column; gap: 14px; }
.form-contacto label { font-size: 13px; font-weight: 600; color: var(--negro); margin-bottom: -8px; }
.form-contacto input,
.form-contacto textarea {
  border: 1px solid var(--borde);
  border-radius: 8px;
  padding: 12px 14px;
  font-family: var(--fuente-texto);
  font-size: 14px;
}
.form-contacto textarea { resize: vertical; min-height: 120px; }
.form-contacto button { align-self: flex-start; margin-top: 8px; }

.form-mensaje {
  font-size: 13px;
  margin-top: 4px;
  padding: 10px 14px;
  border-radius: 8px;
  display: none;
}
.form-mensaje:not(:empty) { display: block; }
.form-mensaje.exito {
  background: rgba(89,184,48,.12);
  color: var(--verde-oscuro);
}
.form-mensaje.error {
  background: #FDECEC;
  color: #C0392B;
}

/* ============================== RESPONSIVE ============================== */

@media (max-width: 900px) {
  .nav-principal { display: none; }
  .hero { background-position: 75% center; }
  .hero .contenedor { padding-top: 56px; padding-bottom: 56px; }
  .sobre .contenedor { grid-template-columns: 1fr; }
  .sobre-texto { padding: 48px 24px; }
  .sobre-visual { min-height: 260px; }
  .sobre-stats { position: static; margin: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .mision-vision .grid-mv,
  .contacto-grid { grid-template-columns: 1fr; }
}