/* Amazon Origin Cacao — hoja de estilos principal */

:root {
  --oro: #986F43;
  --oro-suave: #B8915F;
  --oro-palido: #E8DCCB;
  --ciruela: #3F282E;
  --tinta: #2B1B20;
  --crema: #F7F2EA;
  --hueso: #FCFAF6;
  --gris: #6E5F58;
  --linea: #E5DCCF;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--tinta);
  background: #fff;
}

/* Pattern de mazorcas de cacao (SVG inline): silueta apuntada con pedúnculo,
   surcos longitudinales y media sombra interna para que no parezca grano de café */
:root {
  --patron-oro: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170' viewBox='0 0 170 170'%3E%3Cdefs%3E%3Cg id='p'%3E%3Cpath d='M0 -24 C14.5 -16 14.5 16 0 24 C-14.5 16 -14.5 -16 0 -24 Z' fill='%23986F43' fill-opacity='.045' stroke='%23986F43' stroke-opacity='.16' stroke-width='1.3'/%3E%3Cpath d='M0 24 C4 14 4 -14 0 -24 C10 -15.5 10 15.5 0 24 Z' fill='%23986F43' fill-opacity='.07'/%3E%3Cpath d='M0 -21 C8 -13 8 13 0 21 M0 -21 C-8 -13 -8 13 0 21 M0 -21 C1.5 -7 1.5 7 0 21' fill='none' stroke='%23986F43' stroke-opacity='.12' stroke-width='1'/%3E%3Cpath d='M0 -24 C1 -27 3 -29 6 -30' fill='none' stroke='%23986F43' stroke-opacity='.16' stroke-width='1.3'/%3E%3C/g%3E%3C/defs%3E%3Cuse href='%23p' transform='translate(45 45) rotate(18)'/%3E%3Cuse href='%23p' transform='translate(128 128) rotate(-16)'/%3E%3C/svg%3E");
  --patron-claro: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170' viewBox='0 0 170 170'%3E%3Cdefs%3E%3Cg id='p'%3E%3Cpath d='M0 -24 C14.5 -16 14.5 16 0 24 C-14.5 16 -14.5 -16 0 -24 Z' fill='%23ffffff' fill-opacity='.022' stroke='%23ffffff' stroke-opacity='.08' stroke-width='1.3'/%3E%3Cpath d='M0 24 C4 14 4 -14 0 -24 C10 -15.5 10 15.5 0 24 Z' fill='%23ffffff' fill-opacity='.035'/%3E%3Cpath d='M0 -21 C8 -13 8 13 0 21 M0 -21 C-8 -13 -8 13 0 21 M0 -21 C1.5 -7 1.5 7 0 21' fill='none' stroke='%23ffffff' stroke-opacity='.055' stroke-width='1'/%3E%3Cpath d='M0 -24 C1 -27 3 -29 6 -30' fill='none' stroke='%23ffffff' stroke-opacity='.08' stroke-width='1.3'/%3E%3C/g%3E%3C/defs%3E%3Cuse href='%23p' transform='translate(45 45) rotate(18)'/%3E%3Cuse href='%23p' transform='translate(128 128) rotate(-16)'/%3E%3C/svg%3E");
  --patron-hoja-claro: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170' viewBox='0 0 170 170'%3E%3Cdefs%3E%3Cg id='h'%3E%3Cpath d='M0 -26 C11 -17 11 6 0 26 C-11 6 -11 -17 0 -26 Z' fill='%23ffffff' fill-opacity='.025' stroke='%23ffffff' stroke-opacity='.08' stroke-width='1.3'/%3E%3Cpath d='M0 -24 C.8 -8 .8 8 0 24' fill='none' stroke='%23ffffff' stroke-opacity='.065' stroke-width='1'/%3E%3Cpath d='M0 -15 C4 -13 7 -10 9 -6 M0 -4 C4 -2 6.5 1 8.5 5 M0 7 C3 9 5 11 6.5 14 M0 -15 C-4 -13 -7 -10 -9 -6 M0 -4 C-4 -2 -6.5 1 -8.5 5 M0 7 C-3 9 -5 11 -6.5 14' fill='none' stroke='%23ffffff' stroke-opacity='.05' stroke-width='.9'/%3E%3Cpath d='M0 26 C0 29 1 31 3 34' fill='none' stroke='%23ffffff' stroke-opacity='.08' stroke-width='1.3'/%3E%3C/g%3E%3C/defs%3E%3Cuse href='%23h' transform='translate(45 45) rotate(24)'/%3E%3Cuse href='%23h' transform='translate(128 128) rotate(-18)'/%3E%3C/svg%3E");
  --patron-corte-oro: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='170' height='170' viewBox='0 0 170 170'%3E%3Cdefs%3E%3Cg id='c'%3E%3Cpath d='M0 -24 C14.5 -16 14.5 16 0 24 C-14.5 16 -14.5 -16 0 -24 Z' fill='%23986F43' fill-opacity='.045' stroke='%23986F43' stroke-opacity='.16' stroke-width='1.3'/%3E%3Cpath d='M0 -19 C10.5 -12.5 10.5 12.5 0 19 C-10.5 12.5 -10.5 -12.5 0 -19 Z' fill='none' stroke='%23986F43' stroke-opacity='.12' stroke-width='.9'/%3E%3Cellipse cx='0' cy='-11' rx='3.4' ry='4.6' fill='%23986F43' fill-opacity='.10'/%3E%3Cellipse cx='2' cy='-2.5' rx='3.4' ry='4.6' fill='%23986F43' fill-opacity='.10'/%3E%3Cellipse cx='-2' cy='6' rx='3.4' ry='4.6' fill='%23986F43' fill-opacity='.10'/%3E%3Cellipse cx='1' cy='14' rx='3' ry='4' fill='%23986F43' fill-opacity='.10'/%3E%3Cpath d='M0 -24 C1 -27 3 -29 6 -30' fill='none' stroke='%23986F43' stroke-opacity='.16' stroke-width='1.3'/%3E%3C/g%3E%3C/defs%3E%3Cuse href='%23c' transform='translate(45 45) rotate(15)'/%3E%3Cuse href='%23c' transform='translate(128 128) rotate(-20)'/%3E%3C/svg%3E");
}

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

a { color: var(--oro); text-decoration: none; }

h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; color: var(--ciruela); }
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.9rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.35rem; }

.contenedor { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.contenedor-angosto { max-width: 820px; }
.centrado { text-align: center; }

.sobretitulo {
  display: block;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--oro);
  margin-bottom: 14px;
}
.sobretitulo-claro { color: var(--oro-suave); }

/* ===== Botones ===== */
.btn {
  display: inline-block;
  font-family: var(--sans);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .04em;
  padding: 13px 30px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-oro { background: var(--oro); color: #fff; }
.btn-oro:hover { background: #7F5B35; }
.btn-ciruela { background: var(--ciruela); color: #fff; }
.btn-ciruela:hover { background: var(--tinta); }
.btn-linea { border-color: var(--ciruela); color: var(--ciruela); background: transparent; }
.btn-linea:hover { background: var(--ciruela); color: #fff; }
.btn-grande { padding: 16px 40px; font-size: 1rem; }
.btn-bloque { display: block; text-align: center; }

.enlace-flecha {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .03em;
  color: var(--oro);
}
.enlace-flecha i { transition: transform .2s; }
.enlace-flecha:hover i { transform: translateX(5px); }

/* ===== Cabecera ===== */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #fff;
  border-bottom: 1px solid var(--linea);
}
.cabecera-int { display: flex; align-items: center; justify-content: space-between; height: 78px; }

.marca { display: flex; align-items: center; gap: 12px; }
.marca-iso { height: 48px; width: auto; }
.marca-texto { display: flex; flex-direction: column; line-height: 1.1; }
.marca-nombre { font-family: var(--serif); font-weight: 700; font-size: 1.18rem; color: var(--ciruela); letter-spacing: .04em; }
.marca-sub { font-size: .72rem; letter-spacing: .42em; text-transform: uppercase; color: var(--oro); font-weight: 500; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.nav-cta) {
  color: var(--ciruela);
  font-weight: 400;
  font-size: .98rem;
  letter-spacing: .02em;
  padding: 6px 0;
  border-bottom: 1px solid transparent;
}
.nav a:not(.nav-cta):hover { color: var(--oro); }
.nav a.activo { color: var(--oro); border-bottom-color: var(--oro); }
.nav-cta { margin-left: 8px; padding: 10px 22px; font-size: .9rem; }
.nav-burger { display: none; background: none; border: none; font-size: 1.5rem; color: var(--ciruela); cursor: pointer; }

/* ===== Hero de poder ===== */
.hero-poder {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: min(92vh, 860px);
  background:
    linear-gradient(105deg, rgba(30, 17, 21, .92) 0%, rgba(43, 27, 32, .72) 45%, rgba(43, 27, 32, .30) 100%),
    url('/assets/img/hero-agricultor.jpg') center / cover no-repeat;
}
.hero-poder-int {
  width: 100%;
  padding-top: 110px;
  padding-bottom: 90px;
}
.hero-poder h1 {
  color: #fff;
  font-size: clamp(2.8rem, 6.5vw, 5rem);
  font-weight: 700;
  max-width: 900px;
  margin-bottom: 26px;
}
.hero-poder p {
  color: rgba(255, 255, 255, .85);
  font-size: 1.18rem;
  max-width: 640px;
  margin-bottom: 40px;
}
.hero-acciones { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-blanco { background: transparent; border-color: rgba(255,255,255,.75); color: #fff; }
.btn-blanco:hover { background: #fff; color: var(--ciruela); }

.hero-stats {
  background: rgba(30, 17, 21, .55);
  backdrop-filter: blur(6px);
  border-top: 1px solid rgba(255, 255, 255, .14);
}
.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding-top: 30px;
  padding-bottom: 30px;
}
.hero-stat strong {
  display: block;
  font-family: var(--serif);
  font-size: 2.3rem;
  font-weight: 600;
  color: var(--oro-suave);
  line-height: 1.1;
}
.hero-stat span { color: rgba(255, 255, 255, .78); font-size: .9rem; line-height: 1.4; display: block; margin-top: 2px; }

/* ===== Franja de confianza ===== */
.franja { background: #fff; border-bottom: 1px solid var(--linea); }
.franja-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 36px;
  padding-top: 54px;
  padding-bottom: 54px;
}
.franja-item i { font-size: 1.5rem; color: var(--oro); margin-bottom: 12px; }
.franja-item h3 { color: var(--ciruela); font-size: 1.2rem; margin-bottom: 6px; }
.franja-item p { color: var(--gris); font-size: .94rem; line-height: 1.55; }

/* ===== Secciones genéricas ===== */
.seccion { padding: 90px 0; background: #fff; }

/* Marca de agua del isotipo: una sola, grande, en filas blancas seleccionadas */
.seccion-marca, .seccion-marca-izq {
  background-repeat: no-repeat;
  background-image: url('/assets/img/marca-agua-isotipo.png');
  background-size: 640px auto;
}
.seccion-marca { background-position: right -170px center; }
.seccion-marca-izq { background-position: left -170px center; }
@media (max-width: 860px) {
  .seccion-marca, .seccion-marca-izq { background-image: none; }
}
.seccion-crema { background: var(--crema); background-image: var(--patron-oro); }
.seccion-cab { text-align: center; max-width: 700px; margin: 0 auto 56px; }
.seccion-cab p { color: var(--gris); margin-top: 14px; }

.bloque-dos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}
.bloque-texto h2 { margin-bottom: 20px; }
.bloque-texto p { color: var(--gris); margin-bottom: 16px; }
.bloque-texto .enlace-flecha { margin-top: 8px; }
.bloque-imagen img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: 999px 999px 0 0;
  border: 1px solid var(--linea);
  background: #fff;
}

/* ===== Tarjetas de producto ===== */
.grid-productos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-bottom: 50px;
}
.grid-productos-3 { grid-template-columns: repeat(3, 1fr); }

.tarjeta-producto, .tarjeta-post {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--linea);
  transition: border-color .2s, transform .2s;
}
.tarjeta-producto:hover, .tarjeta-post:hover { border-color: var(--oro-suave); transform: translateY(-4px); }

.tarjeta-img { background: #fff; padding: 18px; }
.tarjeta-img img { width: 100%; height: 210px; object-fit: contain; }

.tarjeta-cuerpo { padding: 6px 26px 28px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.tarjeta-cat {
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--oro);
}
.tarjeta-cuerpo h3 { font-size: 1.3rem; }
.tarjeta-cuerpo p { color: var(--gris); font-size: .93rem; line-height: 1.6; flex: 1; }

/* ===== Proceso ===== */
.proceso-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.proceso-paso { border-top: 1px solid var(--linea); padding-top: 26px; position: relative; }
.proceso-num {
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--oro-suave);
  display: block;
  margin-bottom: 10px;
  line-height: 1;
}
.proceso-paso h3 { margin-bottom: 8px; font-size: 1.22rem; }
.proceso-paso p { color: var(--gris); font-size: .94rem; }

/* ===== Banda oscura ===== */
.banda-oscura { background: var(--ciruela); background-image: var(--patron-hoja-claro); padding: 90px 0; }
.banda-oscura h2 { color: #fff; margin-bottom: 18px; }
.banda-oscura p { color: rgba(255, 255, 255, .78); margin-bottom: 30px; max-width: 480px; }
.banda-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
.banda-dato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.banda-dato { border-left: 2px solid var(--oro); padding-left: 20px; }
.banda-dato strong { display: block; font-family: var(--serif); font-size: 2.4rem; color: var(--oro-suave); line-height: 1.1; }
.banda-dato span { color: rgba(255, 255, 255, .72); font-size: .92rem; line-height: 1.4; display: block; margin-top: 4px; }

/* ===== Blog ===== */
.grid-blog { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-blog-2 { grid-template-columns: repeat(2, 1fr); }
.tarjeta-post .tarjeta-img { padding: 0; }
.tarjeta-post .tarjeta-img img { height: 230px; object-fit: cover; }
.tarjeta-post .tarjeta-cuerpo { padding-top: 22px; }
.tarjeta-fecha { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--gris); }

/* ===== CTA final ===== */
.cta-final { background: var(--crema); background-image: var(--patron-corte-oro); border-top: 1px solid var(--linea); padding: 90px 0; }
.cta-final h2 { margin-bottom: 14px; }
.cta-final p { color: var(--gris); margin-bottom: 32px; }

/* ===== Portada interior ===== */
.portada-pagina {
  background-color: var(--ciruela);
  background-image: var(--patron-claro);
  padding: 90px 0 80px;
}
.portada-pagina h1 { color: #fff; max-width: 760px; }
.portada-pagina p { color: rgba(255, 255, 255, .78); margin-top: 16px; max-width: 600px; }

/* ===== Filtros catálogo ===== */
.filtros { display: flex; flex-wrap: wrap; gap: 8px 28px; margin-bottom: 50px; border-bottom: 1px solid var(--linea); }
.filtros a {
  color: var(--gris);
  font-size: .95rem;
  letter-spacing: .03em;
  padding: 10px 2px 14px;
  border-bottom: 2px solid transparent;
}
.filtros a:hover { color: var(--oro); }
.filtros a.activo { color: var(--ciruela); font-weight: 500; border-bottom-color: var(--oro); }

/* ===== Detalle de producto ===== */
.miga { font-size: .88rem; color: var(--gris); margin-bottom: 36px; }
.miga span { margin: 0 8px; color: var(--linea); }
.miga strong { color: var(--ciruela); font-weight: 500; }

.detalle-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
.detalle-img {
  position: sticky;
  top: 110px;
  background: #fff;
  border: 1px solid var(--linea);
  padding: 40px;
}
.detalle-img img { width: 100%; height: 420px; object-fit: contain; }
.detalle-info h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin: 8px 0 18px; }
.detalle-desc { color: var(--gris); margin-bottom: 34px; }
.detalle-info h3 { margin: 30px 0 14px; padding-top: 26px; border-top: 1px solid var(--linea); }

.ficha { width: 100%; border-collapse: collapse; font-size: .95rem; }
.ficha th, .ficha td { text-align: left; padding: 10px 14px; border: 1px solid var(--linea); vertical-align: top; }
.ficha th { background: var(--crema); font-weight: 500; color: var(--ciruela); width: 38%; }
.ficha td { color: var(--gris); }

.lista-check { list-style: none; }
.lista-check li { display: flex; gap: 12px; align-items: baseline; padding: 5px 0; color: var(--gris); }
.lista-check i { color: var(--oro); font-size: .85rem; }

.detalle-acciones { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 36px; }

/* ===== Grid de cajas (nosotros / sostenibilidad) ===== */
.grid-tres { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.caja { background: #fff; border: 1px solid var(--linea); padding: 38px 32px; }
.caja i { font-size: 1.6rem; color: var(--oro); margin-bottom: 16px; }
.caja h3 { margin-bottom: 10px; }
.caja p { color: var(--gris); font-size: .95rem; }

/* ===== Artículo de blog ===== */
.articulo h1 { margin: 10px 0 30px; }
.articulo-portada { margin-bottom: 40px; }
.articulo-portada img { width: 100%; height: 380px; object-fit: cover; }
.articulo-cuerpo { color: #3d322f; }
.articulo-cuerpo p { margin-bottom: 20px; }
.articulo-cuerpo h2 { font-size: 1.7rem; margin: 36px 0 14px; }
.articulo-cuerpo a { text-decoration: underline; }
.articulo-cuerpo ul, .articulo-cuerpo ol { margin: 0 0 20px 22px; }

/* ===== Cotización (RFQ) ===== */
.form-bloque-titulo { margin: 34px 0 18px; padding-top: 26px; border-top: 1px solid var(--linea); }
form .form-bloque-titulo:first-of-type { margin-top: 0; padding-top: 0; border-top: none; }
.check-productos { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 16px; margin-bottom: 6px; }
.check-producto {
  display: flex; gap: 12px; align-items: center;
  background: #fff; border: 1px solid var(--linea);
  padding: 11px 14px; cursor: pointer; font-size: .94rem; color: var(--gris);
  transition: border-color .2s;
}
.check-producto:hover { border-color: var(--oro-suave); }
.check-producto input { accent-color: var(--oro); width: 16px; height: 16px; flex: none; }
.lista-cotiza { margin-bottom: 26px; }
.lista-cotiza li { font-size: .95rem; }

.aviso-cotizar {
  display: flex; align-items: center; gap: 18px;
  background: var(--crema); border: 1px solid var(--linea);
  padding: 18px 22px; margin-bottom: 32px;
}
.aviso-cotizar i { font-size: 1.6rem; color: var(--oro); }
.aviso-cotizar strong { color: var(--ciruela); display: block; }
.aviso-cotizar p { font-size: .9rem; color: var(--gris); line-height: 1.5; }
.aviso-cotizar .btn { margin-left: auto; white-space: nowrap; padding: 10px 20px; }

@media (max-width: 560px) {
  .check-productos { grid-template-columns: 1fr; }
  .aviso-cotizar { flex-direction: column; align-items: flex-start; }
  .aviso-cotizar .btn { margin-left: 0; }
}

/* ===== Contacto ===== */
.contacto-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 60px; align-items: start; }

.campo { margin-bottom: 20px; display: flex; flex-direction: column; gap: 7px; }
.campo-doble { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.campo label { font-size: .9rem; font-weight: 500; color: var(--ciruela); letter-spacing: .02em; }
.campo input, .campo select, .campo textarea {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 300;
  padding: 12px 14px;
  border: 1px solid var(--linea);
  background: #fff;
  color: var(--tinta);
  outline: none;
  transition: border-color .2s;
  width: 100%;
}
.campo input:focus, .campo select:focus, .campo textarea:focus { border-color: var(--oro); }
.oculto-hp { position: absolute; left: -9999px; }

.aviso { display: flex; gap: 16px; padding: 20px 24px; margin-bottom: 30px; font-size: .96rem; }
.aviso i { font-size: 1.3rem; margin-top: 3px; }
.aviso-ok { background: #F0F5EC; border: 1px solid #C4D8B4; color: #3E5630; }
.aviso-ok i { color: #5C8044; }
.aviso-error { background: #FAF0EE; border: 1px solid #E3C0BA; color: #6B3A31; }
.aviso-error i { color: #A85643; }
.aviso ul { list-style: none; }

.contacto-datos { background: var(--crema); border: 1px solid var(--linea); padding: 36px 32px; }
.contacto-datos h3 { margin-bottom: 18px; }
.contacto-datos ul { list-style: none; margin-bottom: 26px; }
.contacto-datos li { display: flex; gap: 14px; align-items: baseline; padding: 7px 0; color: var(--gris); font-size: .96rem; }
.contacto-datos li i { color: var(--oro); width: 18px; text-align: center; }
.contacto-nota { margin-top: 26px; border-top: 1px solid var(--linea); padding-top: 22px; }
.contacto-nota h4 { font-family: var(--sans); font-weight: 500; font-size: .92rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ciruela); margin-bottom: 8px; }
.contacto-nota p { color: var(--gris); font-size: .94rem; }

/* ===== Pie ===== */
.pie { background: var(--tinta); color: rgba(255, 255, 255, .75); }
.pie-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 50px;
  padding: 70px 24px 50px;
}
.pie-logo { width: 190px; margin-bottom: 20px; }
.pie-marca p { font-size: .94rem; line-height: 1.65; }
.pie h4 {
  font-family: var(--sans);
  font-weight: 500;
  font-size: .88rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--oro-suave);
  margin-bottom: 18px;
}
.pie ul { list-style: none; }
.pie li { padding: 5px 0; font-size: .95rem; }
.pie a { color: rgba(255, 255, 255, .75); }
.pie a:hover { color: var(--oro-suave); }
.pie-contacto li { display: flex; gap: 12px; align-items: baseline; }
.pie-contacto i { color: var(--oro-suave); width: 16px; text-align: center; }
.pie-base { border-top: 1px solid rgba(255, 255, 255, .1); padding: 22px 0; font-size: .88rem; }
.pie-base .contenedor { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pie-credito { color: rgba(255, 255, 255, .35); font-size: .78rem; }

/* ===== Botón flotante de WhatsApp ===== */
.wa-flotante {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  width: 58px;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  color: #fff;
  font-size: 1.9rem;
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(0, 0, 0, .28);
  transition: transform .2s, box-shadow .2s;
}
.wa-flotante:hover { transform: scale(1.08); box-shadow: 0 8px 24px rgba(0, 0, 0, .35); color: #fff; }
@media (max-width: 560px) { .wa-flotante { right: 16px; bottom: 16px; width: 52px; height: 52px; font-size: 1.7rem; } }

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .grid-productos { grid-template-columns: repeat(2, 1fr); }
  .grid-productos-3 { grid-template-columns: repeat(2, 1fr); }
  .franja-grid { grid-template-columns: repeat(2, 1fr); }
  .proceso-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-blog { grid-template-columns: repeat(2, 1fr); }
  .pie-grid { grid-template-columns: 1fr 1fr; }
  .banda-grid { grid-template-columns: 1fr; gap: 50px; }
}

@media (max-width: 860px) {
  .nav {
    display: none;
    position: absolute;
    top: 78px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: #fff;
    border-bottom: 1px solid var(--linea);
    padding: 10px 24px 24px;
  }
  .nav.abierto { display: flex; }
  .nav a:not(.nav-cta) { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--linea); }
  .nav-cta { margin: 18px 0 0; }
  .nav-burger { display: block; }

  .hero-poder { min-height: 78vh; }
  .hero-poder-int { padding-top: 70px; padding-bottom: 50px; }
  .hero-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; padding-top: 22px; padding-bottom: 22px; }
  .bloque-dos { grid-template-columns: 1fr; gap: 40px; }
  .bloque-imagen img { height: 320px; }
  .detalle-grid { grid-template-columns: 1fr; gap: 40px; }
  .detalle-img { position: static; }
  .contacto-grid { grid-template-columns: 1fr; }
  .grid-tres { grid-template-columns: 1fr; }
  .seccion { padding: 60px 0; }
}

@media (max-width: 560px) {
  .grid-productos, .grid-productos-3, .grid-blog, .grid-blog-2 { grid-template-columns: 1fr; }
  .franja-grid, .proceso-grid { grid-template-columns: 1fr; }
  .campo-doble { grid-template-columns: 1fr; }
  .pie-grid { grid-template-columns: 1fr; gap: 36px; }
  .banda-dato-grid { grid-template-columns: 1fr; }
  .hero-stats-grid { grid-template-columns: 1fr 1fr; }
  .hero-poder h1 { font-size: 2.4rem; }
}