/* ══════════════════════════════════════════
   FEDERAGRO — Sistema de diseño
   Paleta oficial: #F1E22E (amarillo) + #221E1F (negro)
   ══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700;900&family=Bebas+Neue&display=swap');

:root {
  --amarillo:       #F1E22E;
  --amarillo-dark:  #c9bb00;
  --amarillo-light: #f7ec72;
  --amarillo-sutil: rgba(241,226,46,0.10);
  --negro:          #221E1F;
  --negro-suave:    #2e292a;
  --gris-oscuro:    #3A3A3A;
  --gris:           #676668;
  --gris-medio:     #A1A1A1;
  --gris-claro:     #E6E4E5;
  --bg:             #F5F5F5;
  --blanco:         #FFFFFF;
  --texto:          #3A3A3A;
  --texto-suave:    #676668;
  --borde:          #dddadb;

  --sombra-sm:  0 2px 8px rgba(34,30,31,0.08);
  --sombra-md:  0 8px 32px rgba(34,30,31,0.12);
  --sombra-lg:  0 20px 60px rgba(34,30,31,0.18);
  --sombra-amarillo: 0 8px 32px rgba(241,226,46,0.25);
}

/* ══ RESET & BASE ══ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; font-size:16px; }
body {
  font-family: 'Roboto', sans-serif;
  color: var(--texto);
  background: var(--blanco);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
ul { list-style:none; }
button { font-family:inherit; cursor:pointer; border:none; background:none; }
strong { font-weight:700; }

/* ══ HEADER ══ */
#header {
  position: fixed; top:0; width:100%; z-index:500;
  background: var(--negro);
  transition: box-shadow .3s;
  border-bottom: 1px solid rgba(241,226,46,.12);
}
#header.scrolled {
  box-shadow: 0 4px 24px rgba(0,0,0,.5);
  border-bottom-color: rgba(241,226,46,.2);
}

.header-inner {
  max-width: 1320px; margin:0 auto;
  padding: 0 40px; height: 74px;
  display: flex; align-items:center; justify-content:space-between;
}

.logo {
  display: flex; align-items:center;
  text-decoration: none;
}
.logo-img {
  height: 36px; width: auto;
  object-fit: contain;
}

nav {
  display: flex; align-items:center; gap:4px;
}
nav a {
  font-size: 12px; font-weight:700; letter-spacing:2px;
  text-transform: uppercase; color: rgba(255,255,255,.65);
  padding: 10px 16px; position:relative;
  transition: color .25s;
}
nav a::after {
  content:''; position:absolute; bottom:6px; left:16px; right:16px;
  height:2px; background:var(--amarillo);
  transform: scaleX(0); transform-origin:center;
  transition: transform .25s;
}
nav a:hover { color: var(--blanco); }
nav a:hover::after { transform: scaleX(1); }
nav a.activo { color: var(--amarillo); }
nav a.activo::after { transform: scaleX(1); }

nav a.btn-nav {
  background: var(--amarillo); color: var(--negro);
  padding: 10px 24px; font-weight:900;
  margin-left: 8px;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 8px, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}
nav a.btn-nav::after { display:none; }
nav a.btn-nav:hover { background: var(--amarillo-light); color: var(--negro); }
nav a.btn-nav.activo { background: var(--amarillo-dark); color: var(--negro); }

.menu-toggle {
  display:none; flex-direction:column; gap:5px; padding:6px;
  cursor:pointer;
}
.menu-toggle span {
  display:block; width:26px; height:2px; background:var(--blanco);
  transition: transform .3s, opacity .3s;
  border-radius: 2px;
}
.menu-toggle.open span:nth-child(1) { transform:translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity:0; }
.menu-toggle.open span:nth-child(3) { transform:translateY(-7px) rotate(-45deg); }

/* ══ PAGE HERO ══ */
.page-hero {
  margin-top: 0; padding: 134px 6vw 64px;
  background: var(--negro);
  position: relative; overflow: hidden;
}
.page-hero::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background-image:
    repeating-linear-gradient(90deg, transparent, transparent 79px, rgba(241,226,46,.03) 80px),
    repeating-linear-gradient(0deg,  transparent, transparent 59px, rgba(241,226,46,.025) 60px);
}
.page-hero::after {
  content:''; position:absolute;
  bottom:-60px; right:-40px;
  width:320px; height:320px;
  background: radial-gradient(circle, rgba(241,226,46,.07) 0%, transparent 65%);
  pointer-events:none;
}
.page-hero-inner {
  position:relative; z-index:1;
  max-width: 1320px; margin:0 auto;
}
.page-hero-tag {
  display: inline-flex; align-items:center; gap:12px; margin-bottom:16px;
  font-size:11px; font-weight:700; letter-spacing:5px;
  text-transform:uppercase; color: var(--amarillo);
}
.page-hero-tag::before { content:''; width:30px; height:2px; background:var(--amarillo); }
.page-hero h1 {
  font-family:'Bebas Neue', sans-serif;
  font-size: clamp(52px, 8vw, 96px);
  line-height:.9; letter-spacing:2px; color:var(--blanco);
  margin-bottom: 20px;
}
.page-hero h1 em { color: var(--amarillo); font-style:normal; display:block; }
.page-hero p {
  font-size:18px; color:rgba(255,255,255,.6);
  max-width: 580px; line-height:1.7; font-weight:300;
}

/* ══ SECCIONES ══ */
.seccion { padding: 96px 6vw; }
.seccion-oscura { background: var(--negro); color: var(--blanco); }
.seccion-oscura-2 { background: var(--negro-suave); color: var(--blanco); }
.seccion-clara { background: var(--bg); }
.seccion-blanca { background: var(--blanco); }
.max-w { max-width: 1320px; margin: 0 auto; }

.seccion-tag {
  display:inline-flex; align-items:center; gap:12px; margin-bottom:14px;
  font-size:10px; font-weight:700; letter-spacing:5px; text-transform:uppercase;
  color: var(--amarillo);
}
.seccion-tag::before { content:''; width:24px; height:2px; background:var(--amarillo); }
.seccion-tag.oscura { color: var(--negro); }
.seccion-tag.oscura::before { background: var(--negro); }

.seccion-titulo {
  font-family:'Bebas Neue', sans-serif;
  font-size: clamp(36px, 5.5vw, 68px);
  letter-spacing:2px; line-height:.95; color:var(--texto);
}
.seccion-titulo em { color: var(--amarillo-dark); font-style:normal; }
.seccion-oscura .seccion-titulo,
.seccion-oscura-2 .seccion-titulo { color: var(--blanco); }
.seccion-oscura .seccion-titulo em,
.seccion-oscura-2 .seccion-titulo em { color: var(--amarillo); }
.seccion-header { margin-bottom: 60px; }
.seccion-subtitulo {
  font-size:17px; color: var(--texto-suave); line-height:1.75;
  margin-top:16px; max-width:640px; font-weight:300;
}
.seccion-oscura .seccion-subtitulo,
.seccion-oscura-2 .seccion-subtitulo { color: rgba(255,255,255,.55); }

/* ══ REVEAL ══ */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ══ BOTONES ══ */
.btn {
  display:inline-flex; align-items:center; gap:10px;
  padding: 15px 34px;
  font-family:'Roboto', sans-serif; font-size:12px; font-weight:900;
  letter-spacing:2.5px; text-transform:uppercase;
  transition: all .25s; cursor:pointer; line-height:1;
}
.btn-amarillo {
  background: var(--amarillo); color: var(--negro);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-amarillo:hover {
  background: var(--amarillo-light); transform:translateY(-2px);
  box-shadow: var(--sombra-amarillo);
}
.btn-negro {
  background: var(--negro); color: var(--blanco);
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-negro:hover { background: var(--negro-suave); transform:translateY(-2px); }
.btn-borde-claro { background:transparent; color:var(--blanco); border:2px solid rgba(255,255,255,.3); }
.btn-borde-claro:hover { border-color:var(--amarillo); color:var(--amarillo); }
.btn-borde-oscuro { background:transparent; color:var(--negro); border:2px solid var(--negro); }
.btn-borde-oscuro:hover { background:var(--negro); color:var(--blanco); }

/* ══ HOME — HERO SLIDER ══ */
#hero-slider {
  position:relative; height:97vh; min-height:580px;
  overflow:hidden; background:var(--negro);
}
.slider-track { position:absolute; inset:0; }
.slide {
  position:absolute; inset:0;
  background-size:cover; background-position:center;
  opacity:0; transition:opacity 1.1s ease;
}
.slide.activo { opacity:1; }
.slide-overlay {
  position:absolute; inset:0;
  background: linear-gradient(
    to right,
    rgba(34,30,31,.88) 0%,
    rgba(34,30,31,.65) 40%,
    rgba(34,30,31,.2)  72%,
    transparent 100%
  );
}
.slider-content {
  position:absolute; inset:0; z-index:10;
  display:grid; grid-template-columns:1fr 460px; gap:48px;
  align-items:center; padding:clamp(90px, 12vh, 130px) 6vw clamp(30px, 5vh, 60px);
  max-width:1320px; margin:0 auto; left:0; right:0;
  pointer-events:none;
}
.slider-content > * { pointer-events:all; }
.slider-inner { padding:0; }
.slider-panel {
  background:rgba(34,30,31,.75); backdrop-filter:blur(10px);
  border:1px solid rgba(241,226,46,.18);
  overflow:hidden; animation:fadeUp .9s ease 1s both;
}
.slider-arrow {
  position:absolute; top:50%; transform:translateY(-50%);
  z-index:20; width:52px; height:52px; border-radius:50%;
  background:rgba(34,30,31,.65); backdrop-filter:blur(6px);
  border:1.5px solid rgba(241,226,46,.35);
  color:var(--amarillo);
  display:flex; align-items:center; justify-content:center;
  padding:0; line-height:0;
  cursor:pointer; transition:all .25s; user-select:none;
}
.slider-arrow svg { width:22px; height:22px; display:block; flex-shrink:0; }
.slider-arrow:hover { background:var(--amarillo); color:var(--negro); border-color:var(--amarillo); }
.slider-prev { left:24px; }
.slider-next { right:24px; }
.slider-dots {
  position:absolute; bottom:28px; left:50%;
  transform:translateX(-50%); z-index:20; display:flex; gap:8px;
}
.slider-dot {
  width:8px; height:8px; border-radius:50%;
  background:rgba(255,255,255,.3); border:none; cursor:pointer;
  transition:all .35s; padding:0;
}
.slider-dot.activo { background:var(--amarillo); width:28px; border-radius:4px; }
.slider-dot:hover { background:rgba(255,255,255,.6); }
.slider-caption {
  position:absolute; bottom:36px; right:6vw; z-index:20;
  font-size:10px; font-weight:700; letter-spacing:3px;
  text-transform:uppercase; color:rgba(255,255,255,.4);
}
.slider-progress { position:absolute; bottom:0; left:0; right:0; height:3px; background:rgba(255,255,255,.15); z-index:30; }
.slider-progress-bar { height:100%; background:var(--amarillo); width:0%; }

/* Texto del hero */
.hero-eyebrow {
  display:flex; align-items:center; gap:12px; margin-bottom:2vh;
  animation:fadeUp .8s ease .2s both;
}
.hero-eyebrow-line { width:32px; height:2px; background:var(--amarillo); }
.hero-eyebrow span { font-size:clamp(9px, 0.9vw, 11px); font-weight:700; letter-spacing:4px; text-transform:uppercase; color:var(--amarillo); }
.hero-h1 {
  font-family:'Bebas Neue', sans-serif;
  font-size:clamp(32px, 5vw, 78px);
  line-height:.92; letter-spacing:2px; color:var(--blanco);
  margin-bottom:2vh; animation:fadeUp .9s ease .4s both;
}
.hero-h1 em { color:var(--amarillo); font-style:normal; display:block; }
.hero-desc {
  font-size:clamp(13px, 1.4vw, 17px); color:rgba(255,255,255,.7); line-height:1.7;
  max-width:500px; margin-bottom:3vh; font-weight:300;
  animation:fadeUp .9s ease .6s both;
}
.hero-desc strong { color:var(--blanco); font-weight:700; }
.hero-ctas { display:flex; gap:12px; flex-wrap:wrap; animation:fadeUp .9s ease .8s both; }

/* Panel stats */
.hero-panel-titulo {
  background:var(--amarillo); color:var(--negro);
  padding:14px 28px; font-size:10px; font-weight:900;
  letter-spacing:4px; text-transform:uppercase;
}
.stat-grid { display:grid; grid-template-columns:1fr 1fr; }
.stat-item {
  padding:26px 20px; text-align:center;
  border-right:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.stat-item:nth-child(2n) { border-right:none; }
.stat-item:nth-last-child(-n+2) { border-bottom:none; }
.stat-num { font-family:'Bebas Neue', sans-serif; font-size:50px; color:var(--amarillo); line-height:1; }
.stat-unit { font-size:20px; color:rgba(241,226,46,.6); }
.stat-label { font-size:10px; font-weight:700; letter-spacing:2px; text-transform:uppercase; color:rgba(255,255,255,.4); margin-top:6px; }

/* ══ REDES SOCIALES ══ */
.redes-grid {
  display: grid; grid-template-columns: repeat(2,1fr); gap: 2px; margin-top: 52px;
  max-width: 860px; margin-left: auto; margin-right: auto;
}
.red-card {
  background: var(--negro-suave); padding: 44px 36px;
  display: flex; flex-direction: column; gap: 0;
  text-decoration: none; position: relative;
  border-top: 3px solid transparent;
  transition: background .3s, border-color .3s;
}
.red-card:hover { background: #2d2829; border-top-color: var(--amarillo); }
.red-icono {
  width: 48px; height: 48px; margin-bottom: 20px;
  color: rgba(255,255,255,.35);
  transition: color .3s;
}
.red-card:hover .red-icono { color: var(--amarillo); }
.red-icono svg { width: 100%; height: 100%; }
.red-nombre {
  font-family: 'Bebas Neue', sans-serif; font-size: 22px;
  letter-spacing: 2px; color: var(--blanco); margin-bottom: 4px;
}
.red-handle {
  font-size: 13px; font-weight: 700; letter-spacing: 1px;
  color: var(--amarillo); margin-bottom: 16px;
}
.red-desc {
  font-size: 14px; color: rgba(255,255,255,.45); line-height: 1.7;
  font-weight: 300; flex: 1; margin-bottom: 24px;
}
.red-cta {
  font-size: 11px; font-weight: 900; letter-spacing: 2px;
  text-transform: uppercase; color: rgba(255,255,255,.3);
  transition: color .3s;
}
.red-card:hover .red-cta { color: var(--amarillo); }

/* ══ PARTNERS MARQUEE ══ */
.partners-marquee {
  width: 100%; overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.partners-track {
  display: flex; gap: 0; align-items: center;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.partners-track:hover { animation-play-state: paused; }
.partner-logo {
  width: 260px; height: 140px; flex-shrink: 0;
  padding: 16px 36px;
  display: flex; align-items: center; justify-content: center;
}
.partner-logo img {
  max-width: 100%; max-height: 110px; object-fit: contain;
  filter: grayscale(30%) opacity(.85);
  transition: filter .35s;
}
.partners-track:hover .partner-logo img { filter: grayscale(0%) opacity(1); }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ══ HOME — CATEGORÍAS ══ */
.cats-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px; margin-top:52px;
}
.cat-card {
  background: var(--negro-suave); padding:48px 40px 44px;
  position:relative; overflow:hidden;
  transition: background .3s, transform .3s;
  cursor:pointer;
}
.cat-card::before {
  content:''; position:absolute; left:0; top:0; bottom:0;
  width:3px; background:var(--amarillo);
  transform:scaleY(0); transform-origin:bottom;
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.cat-card:hover { background: #2d2829; transform:translateY(-3px); box-shadow: var(--sombra-lg); }
.cat-card:hover::before { transform:scaleY(1); }
.cat-card > a { position:absolute; inset:0; z-index:1; }
.cat-num {
  font-family:'Bebas Neue', sans-serif; font-size:72px;
  color:rgba(241,226,46,.06); line-height:1;
  position:absolute; top:12px; right:20px; pointer-events:none;
  transition: color .3s;
}
.cat-card:hover .cat-num { color:rgba(241,226,46,.1); }
.cat-icono { font-size:32px; margin-bottom:20px; }
.cat-nombre {
  font-family:'Bebas Neue', sans-serif; font-size:22px;
  letter-spacing:1.5px; text-transform:uppercase;
  color:var(--blanco); margin-bottom:8px; line-height:1.1;
}
.cat-total {
  font-size:12px; font-weight:500; letter-spacing:2px;
  color:rgba(255,255,255,.35); text-transform:uppercase;
}

/* ══ HOME — EMPRESA SNIPPET ══ */
.empresa-snippet-grid {
  display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:center;
}
.empresa-img-wrap {
  position:relative;
}
.empresa-img {
  aspect-ratio:4/3; overflow:hidden;
  background:var(--negro-suave);
  position:relative;
}
.empresa-img img {
  width:100%; height:100%; object-fit:cover;
  transition: transform .6s cubic-bezier(.25,.46,.45,.94);
}
.empresa-img:hover img { transform:scale(1.04); }
.empresa-img-corner {
  position:absolute; width:24px; height:24px;
  border-color:var(--amarillo); border-style:solid;
}
.empresa-img-corner.tl { top:-1px; left:-1px; border-width:3px 0 0 3px; }
.empresa-img-corner.tr { top:-1px; right:-1px; border-width:3px 3px 0 0; }
.empresa-img-corner.bl { bottom:-1px; left:-1px; border-width:0 0 3px 3px; }
.empresa-img-corner.br { bottom:-1px; right:-1px; border-width:0 3px 3px 0; }
.empresa-badge {
  position:absolute; bottom:-20px; left:32px;
  background:var(--amarillo); color:var(--negro);
  padding: 12px 24px;
  font-size:10px; font-weight:900; letter-spacing:3px; text-transform:uppercase;
  box-shadow: var(--sombra-md);
}
.empresa-lista {
  display:flex; flex-direction:column; gap:10px; margin:24px 0 36px;
}
.empresa-lista li {
  display:flex; align-items:center; gap:14px;
  font-size:15px; color:var(--texto-suave); font-weight:500;
}
.empresa-lista li::before {
  content:''; width:20px; height:2px;
  background:var(--amarillo-dark); flex-shrink:0;
}

/* ══ PRODUCTO CARDS ══ */
.productos-grid {
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px; margin-top:48px;
}
.producto-card {
  background:var(--blanco);
  border: 1px solid var(--gris-claro);
  overflow:hidden;
  transition: box-shadow .35s, transform .35s;
  display:flex; flex-direction:column;
}
.producto-card:hover {
  box-shadow: var(--sombra-lg); transform:translateY(-5px);
}
.producto-card-img {
  aspect-ratio:16/10; overflow:hidden;
  background:var(--bg); position:relative;
}
.producto-card-img img {
  width:100%; height:100%; object-fit:cover;
  transition:transform .55s cubic-bezier(.25,.46,.45,.94);
}
.producto-card:hover .producto-card-img img { transform:scale(1.07); }
.producto-card-img::after {
  content:''; position:absolute; inset:0;
  background: linear-gradient(to top, rgba(34,30,31,.75) 0%, rgba(241,226,46,.08) 100%);
  opacity:0; transition:opacity .4s;
}
.producto-card:hover .producto-card-img::after { opacity:1; }
.producto-card-img-label {
  position:absolute; bottom:14px; left:16px; right:16px; z-index:2;
  font-family:'Bebas Neue',sans-serif; font-size:18px; letter-spacing:1px;
  color:var(--blanco); line-height:1.2;
  opacity:0; transform:translateY(8px); transition:opacity .35s, transform .35s;
}
.producto-card:hover .producto-card-img-label { opacity:1; transform:translateY(0); }
.producto-card-body { padding:22px 24px 26px; flex:1; display:flex; flex-direction:column; }
.producto-card-cat {
  font-size:9px; font-weight:900; letter-spacing:3px; text-transform:uppercase;
  color:var(--gris); margin-bottom:8px;
  display:flex; align-items:center; gap:8px;
}
.producto-card-cat::before {
  content:''; width:14px; height:2px; background:var(--amarillo-dark);
}
.producto-card-titulo {
  font-size:17px; font-weight:700; color:var(--texto);
  margin-bottom:10px; line-height:1.3;
}
.producto-card-desc {
  font-size:14px; color:var(--texto-suave); line-height:1.65;
  margin-bottom:18px; flex:1; font-weight:300;
}
.producto-card-link {
  display:inline-flex; align-items:center; gap:8px;
  font-size:11px; font-weight:900; letter-spacing:2px; text-transform:uppercase;
  color:var(--negro); margin-top:auto;
  padding-bottom:4px;
  border-bottom:2px solid var(--amarillo);
  width:fit-content;
  transition: gap .25s, border-color .25s;
}
.producto-card:hover .producto-card-link { gap:14px; border-color:var(--amarillo-dark); }

/* ══ FILTROS ══ */
.filtros { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:36px; }
.filtro-btn {
  padding: 9px 20px; background:var(--blanco);
  border: 1.5px solid var(--gris-claro);
  font-family:'Roboto', sans-serif; font-size:11px; font-weight:700;
  letter-spacing:2px; text-transform:uppercase; color:var(--gris);
  cursor:pointer; transition:all .2s;
}
.filtro-btn:hover { border-color:var(--amarillo-dark); color:var(--texto); }
.filtro-btn.activo {
  background:var(--negro); border-color:var(--negro);
  color:var(--amarillo);
}

/* ══ DETALLE PRODUCTO ══ */
.producto-layout {
  display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start;
}
.galeria-principal {
  background:var(--bg); position:relative; overflow:hidden;
  aspect-ratio:4/3;
}
.galeria-principal img {
  width:100%; height:100%; object-fit:cover; cursor:zoom-in;
  transition: transform .4s;
}
.galeria-principal:hover img { transform:scale(1.02); }
.galeria-thumbs {
  display:flex; gap:6px; margin-top:8px; flex-wrap:wrap;
}
.galeria-thumb {
  width:76px; height:52px; object-fit:cover; cursor:pointer;
  border: 2px solid transparent; opacity:.55;
  transition: border-color .2s, opacity .2s;
}
.galeria-thumb:hover { opacity:.85; }
.galeria-thumb.activo { border-color:var(--amarillo); opacity:1; }
.producto-info-cat {
  display:inline-flex; align-items:center; gap:10px; margin-bottom:16px;
  font-size:10px; font-weight:900; letter-spacing:4px; text-transform:uppercase;
  color:var(--gris);
}
.producto-info-cat::before { content:''; width:20px; height:2px; background:var(--amarillo-dark); }
.producto-info h1 {
  font-family:'Bebas Neue', sans-serif;
  font-size:clamp(34px, 4vw, 56px); letter-spacing:1px;
  color:var(--texto); margin-bottom:24px; line-height:1;
}
.producto-info-desc {
  font-size:17px; color:var(--texto-suave);
  line-height:1.85; margin-bottom:36px; font-weight:300;
}
.producto-volver {
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; font-weight:700; letter-spacing:2px; text-transform:uppercase;
  color:var(--gris-medio); transition:color .2s; margin-bottom:28px;
}
.producto-volver:hover { color:var(--negro); }
.producto-volver::before { content:'←'; font-size:16px; }
.no-hay-img {
  width:100%; height:100%; min-height:240px;
  display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:12px; background:var(--bg);
}
.no-hay-img span { font-size:52px; opacity:.25; }
.no-hay-img p { font-size:13px; color:var(--gris-medio); font-weight:500; letter-spacing:1px; }

/* ══ EMPRESA ══ */
.empresa-bloque {
  display:grid; grid-template-columns:240px 1fr; gap:56px;
  padding-bottom: 56px; margin-bottom:56px;
  border-bottom: 1px solid var(--borde);
}
.empresa-bloque:last-of-type { border-bottom:none; margin-bottom:0; padding-bottom:0; }
.empresa-bloque-titulo {
  font-family:'Bebas Neue', sans-serif; font-size:24px; letter-spacing:2px;
  color:var(--negro); text-transform:uppercase; line-height:1.1;
  border-top: 3px solid var(--amarillo); padding-top:16px;
}
.empresa-bloque-texto {
  font-size:16px; color:var(--texto-suave); line-height:1.9; font-weight:300;
}
.empresa-bloque-texto p + p { margin-top:16px; }
.empresa-lista-metas { display:flex; flex-direction:column; gap:20px; margin-top:8px; }
.empresa-meta {
  display:flex; gap:18px; align-items:flex-start;
  font-size:15px; color:var(--texto-suave); line-height:1.75; font-weight:300;
}
.empresa-meta-num {
  font-family:'Bebas Neue', sans-serif; font-size:36px;
  color:var(--amarillo); line-height:1; flex-shrink:0;
  width:36px; text-align:center;
}
.empresa-datos {
  display:grid; grid-template-columns:repeat(3,1fr); gap:2px; margin-top:64px;
}
.empresa-dato {
  background:var(--negro); padding:40px 32px; text-align:center;
  position:relative; overflow:hidden;
}
.empresa-dato::before {
  content:''; position:absolute; top:0; left:0; right:0;
  height:3px; background:var(--amarillo);
}
.empresa-dato-num {
  font-family:'Bebas Neue', sans-serif; font-size:64px;
  color:var(--amarillo); line-height:1;
}
.empresa-dato-num sup { font-size:30px; color:rgba(241,226,46,.6); }
.empresa-dato-label {
  font-size:10px; font-weight:700; letter-spacing:3px;
  text-transform:uppercase; color:rgba(255,255,255,.4); margin-top:10px;
}

/* ══ CONTACTO ══ */
.contacto-grid { display:grid; grid-template-columns:1fr 1fr; gap:80px; align-items:start; }
.form-group { display:flex; flex-direction:column; gap:18px; }
.form-fila { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-campo { display:flex; flex-direction:column; gap:8px; }
.form-campo label {
  font-size:10px; font-weight:900; letter-spacing:3px; text-transform:uppercase;
  color:var(--negro);
}
.form-campo input,
.form-campo select,
.form-campo textarea {
  background:var(--bg); border:1.5px solid var(--gris-claro);
  color:var(--texto); padding:14px 16px;
  font-family:'Roboto', sans-serif; font-size:15px; font-weight:400;
  outline:none; transition:border-color .25s, background .25s;
  width:100%; resize:none;
}
.form-campo input:focus,
.form-campo select:focus,
.form-campo textarea:focus {
  border-color:var(--negro); background:var(--blanco);
}
.form-campo input::placeholder,
.form-campo textarea::placeholder { color:var(--gris-claro); }
.form-msg {
  padding:14px 18px; font-size:14px; font-weight:500;
  border-left:4px solid; margin-bottom:16px;
}
.form-msg.ok { background:rgba(241,226,46,.12); border-color:var(--amarillo-dark); color:#6b5c00; }
.form-msg.error { background:rgba(200,30,30,.07); border-color:#c01e1e; color:#c01e1e; }
.contacto-info h3 {
  font-family:'Bebas Neue', sans-serif; font-size:28px; letter-spacing:1px;
  color:var(--texto); margin-bottom:24px;
}
.info-item {
  display:flex; align-items:flex-start; gap:16px;
  padding:18px 0; border-bottom:1px solid var(--borde);
  font-size:15px; color:var(--texto-suave); line-height:1.65; font-weight:300;
}
.info-item:last-child { border-bottom:none; }
.info-icono { font-size:22px; flex-shrink:0; margin-top:1px; }
.social-links { display:flex; gap:10px; margin-top:28px; }
.social-link {
  width:44px; height:44px; background:var(--bg);
  border:1.5px solid var(--borde);
  display:flex; align-items:center; justify-content:center;
  color:var(--gris); transition:all .25s;
}
.social-link:hover { background:var(--negro); color:var(--amarillo); border-color:var(--negro); }
.social-link svg { width:18px; height:18px; }

/* ══ FINANCIACIÓN ══ */
.fin-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:2px; margin-top:52px; }
.fin-card {
  background:var(--negro-suave); padding:44px 36px;
  position:relative; overflow:hidden;
  border-top:3px solid var(--amarillo);
  transition:background .3s;
}
.fin-card:hover { background:#2d2829; }
.fin-card-icon { font-size:36px; margin-bottom:20px; }
.fin-card-titulo {
  font-family:'Bebas Neue', sans-serif; font-size:22px; letter-spacing:1px;
  color:var(--blanco); margin-bottom:14px; text-transform:uppercase;
}
.fin-card-texto {
  font-size:15px; color:rgba(255,255,255,.55);
  line-height:1.8; font-weight:300;
}
.fin-pasos { display:flex; flex-direction:column; gap:0; margin-top:52px; }
.fin-paso {
  display:grid; grid-template-columns:80px 1fr; gap:28px;
  padding:32px 0; border-bottom:1px solid var(--borde);
}
.fin-paso:last-child { border-bottom:none; }
.fin-paso-num {
  font-family:'Bebas Neue', sans-serif; font-size:60px;
  color:rgba(241,226,46,.25); line-height:1; text-align:center;
}
.fin-paso-titulo { font-size:18px; font-weight:700; color:var(--texto); margin-bottom:8px; }
.fin-paso-texto { font-size:15px; color:var(--texto-suave); line-height:1.75; font-weight:300; }

/* ══ FOOTER ══ */
footer { background:var(--negro); border-top:1px solid rgba(241,226,46,.12); padding:72px 6vw 0; }
.footer-inner {
  max-width:1320px; margin:0 auto;
  display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:56px; padding-bottom:56px;
}
.footer-logo {
  display:flex; align-items:center; margin-bottom:20px; text-decoration:none;
}
.footer-logo img {
  height: 44px; width: auto; object-fit:contain;
}
.footer-brand p {
  font-size:14px; color:rgba(255,255,255,.4); line-height:1.8;
  max-width:280px; margin-bottom:24px; font-weight:300;
}
.footer-social { display:flex; gap:10px; }
.footer-social a {
  width:38px; height:38px; background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.1);
  display:flex; align-items:center; justify-content:center;
  color:rgba(255,255,255,.4); transition:all .25s;
}
.footer-social a:hover { background:var(--amarillo); border-color:var(--amarillo); color:var(--negro); }
.footer-social svg { width:16px; height:16px; }
.footer-links h4 {
  font-size:10px; font-weight:900; letter-spacing:4px; text-transform:uppercase;
  color:var(--amarillo); margin-bottom:20px;
}
.footer-links ul { display:flex; flex-direction:column; gap:12px; }
.footer-links li a {
  font-size:14px; color:rgba(255,255,255,.4);
  transition:color .2s; font-weight:300;
}
.footer-links li a:hover { color:var(--blanco); }
.footer-links li:not(:has(a)) { font-size:14px; color:rgba(255,255,255,.3); font-weight:300; }
.footer-bottom {
  max-width:1320px; margin:0 auto;
  border-top:1px solid rgba(255,255,255,.07);
  padding:24px 0; display:flex; justify-content:space-between;
  align-items:center; flex-wrap:wrap; gap:12px;
}
.footer-bottom span { font-size:12px; color:rgba(255,255,255,.25); }

/* ══ POR QUÉ ELEGIRNOS ══ */
.difs-grid {
  display:grid; grid-template-columns:repeat(4,1fr); gap:2px; margin-top:52px;
}
.dif-card {
  background:var(--blanco); padding:40px 28px;
  border:1px solid var(--gris-claro); position:relative;
  transition:box-shadow .3s, transform .3s;
}
.dif-card::before {
  content:''; position:absolute; top:0; left:0; right:0;
  height:3px; background:var(--amarillo);
  transform:scaleX(0); transform-origin:left; transition:transform .35s;
}
.dif-card:hover { box-shadow:var(--sombra-md); transform:translateY(-4px); }
.dif-card:hover::before { transform:scaleX(1); }
.dif-num {
  font-family:'Bebas Neue',sans-serif; font-size:56px;
  color:rgba(241,226,46,.2); line-height:1; margin-bottom:16px;
  transition:color .3s;
}
.dif-card:hover .dif-num { color:rgba(241,226,46,.4); }
.dif-icono { font-size:32px; margin-bottom:14px; }
.dif-titulo {
  font-family:'Bebas Neue',sans-serif; font-size:20px; letter-spacing:1px;
  color:var(--texto); margin-bottom:10px; text-transform:uppercase;
}
.dif-texto { font-size:14px; color:var(--texto-suave); line-height:1.75; font-weight:300; }

/* ══ SCROLL TO TOP ══ */
.scroll-top {
  position:fixed; bottom:28px; right:28px; z-index:400;
  width:56px; height:56px; background:var(--negro-suave); border-radius:50%;
  border:1px solid var(--amarillo-light);
  display:flex; align-items:center; justify-content:center;
  color:var(--amarillo-light); cursor:pointer;
  opacity:0; pointer-events:none;
  box-shadow:0 4px 24px rgba(0,0,0,.4);
  transition:opacity .3s, background .25s, border-color .25s, transform .25s;
}
.scroll-top.visible { opacity:1; pointer-events:all; }
.scroll-top:hover { background:var(--amarillo); color:var(--negro); border:2px solid var(--amarillo);; transform:scale(1.1); }
.scroll-top svg { width:20px; height:20px; display:block; }

/* ══ BUSCADOR PRODUCTOS ══ */
.buscador-wrap {
  margin-bottom:36px; position:relative;
  max-width:560px;
}
.buscador-wrap::before {
  content:''; position:absolute;
  bottom:0; left:0; right:0; height:2px;
  background:var(--amarillo); transform:scaleX(0); transform-origin:left;
  transition:transform .3s cubic-bezier(.4,0,.2,1);
  z-index:1;
}
.buscador-wrap:focus-within::before { transform:scaleX(1); }
.buscador-input {
  width:100%; padding:16px 52px 16px 20px;
  background:var(--blanco); border:none; border-bottom:2px solid var(--gris-claro);
  font-family:'Roboto',sans-serif; font-size:16px; font-weight:300;
  color:var(--texto); outline:none;
  transition:border-color .25s, background .25s;
}
.buscador-input::placeholder { color:var(--gris-medio); letter-spacing:.5px; }
.buscador-input:focus { background:var(--blanco); border-color:transparent; }
.buscador-icon {
  position:absolute; right:16px; top:50%; transform:translateY(-50%);
  color:var(--gris-medio); pointer-events:none;
  transition:color .25s;
}
.buscador-wrap:focus-within .buscador-icon { color:var(--negro); }
.buscador-icon svg { width:20px; height:20px; display:block; }
.sin-busqueda { display:none; text-align:center; padding:60px 0; color:var(--gris-medio); font-size:16px; font-weight:300; }

/* ══ GALERÍA OBRAS ══ */
.obras-masonry {
  columns: 3 280px; column-gap: 6px;
}
.obra-thumb {
  break-inside:avoid; margin-bottom:6px;
  position:relative; overflow:hidden; cursor:pointer; display:block;
}
.obra-thumb img {
  width:100%; display:block;
  transition:transform .5s cubic-bezier(.25,.46,.45,.94);
}
.obra-thumb:hover img { transform:scale(1.05); }
.obra-thumb-ov {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(34,30,31,.7) 0%, transparent 55%);
  opacity:0; transition:opacity .3s;
  display:flex; align-items:flex-end; padding:16px;
}
.obra-thumb:hover .obra-thumb-ov { opacity:1; }
.obra-thumb-label {
  font-size:12px; font-weight:700; letter-spacing:2px;
  text-transform:uppercase; color:rgba(255,255,255,.8);
}
.obra-zoom-icon {
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%) scale(.5);
  width:48px; height:48px; border:2px solid var(--amarillo); border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  color:var(--amarillo); transition:transform .3s cubic-bezier(.34,1.56,.64,1);
}
.obra-thumb:hover .obra-zoom-icon { transform:translate(-50%,-50%) scale(1); }

/* ══ BANCOS PARTNERS ══ */
.bancos-grid {
  display:flex; gap:0; flex-wrap:wrap;
  justify-content:center; margin-top:52px;
}
.banco-logo {
  padding:20px 40px;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--borde);
}
.banco-logo img {
  height:50px; width:auto; object-fit:contain;
  filter:grayscale(20%) opacity(.8);
  transition:filter .3s;
}
.banco-logo:hover img { filter:grayscale(0%) opacity(1); }

/* ══ WHATSAPP FLOAT ══ */
.wa-float {
  position:fixed; bottom:28px; left:28px; z-index:400;
  width:56px; height:56px; background:#25D366; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 24px rgba(37,211,102,.45);
  transition: transform .25s, box-shadow .25s;
}
.wa-float:hover { transform:scale(1.1); box-shadow:0 6px 32px rgba(37,211,102,.6); }

/* ══ LIGHTBOX ══ */
#lightbox {
  position:fixed; inset:0; z-index:9999;
  background:rgba(0,0,0,.96);
  display:flex; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .3s;
}
#lightbox.open { opacity:1; pointer-events:all; }
#lightbox img { max-width:90vw; max-height:90vh; object-fit:contain; }
#lb-close {
  position:absolute; top:20px; right:24px;
  font-size:34px; color:rgba(255,255,255,.6); cursor:pointer; line-height:1;
  transition:color .2s;
}
#lb-close:hover { color:var(--amarillo); }


/* ══ BADGE DE CATEGORÍA EN CARD ══ */
.producto-card-badge {
  position:absolute; top:14px; left:14px; z-index:3;
  background:var(--negro); color:var(--amarillo);
  font-size:9px; font-weight:900; letter-spacing:2px; text-transform:uppercase;
  padding:5px 12px; pointer-events:none;
  opacity:0; transform:translateY(-4px);
  transition: opacity .3s, transform .3s;
}
.producto-card:hover .producto-card-badge { opacity:1; transform:translateY(0); }

/* ══ ÍCONOS DIFERENCIADORES ══ */
.dif-svg {
  width:40px; height:40px; margin-bottom:18px;
  color:var(--amarillo-dark);
}
.dif-card:hover .dif-svg { color:var(--amarillo); }

/* ══ ANIMACIONES ══ */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(28px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ══ EMPTY STATE ══ */
.sin-resultados { text-align:center; padding:80px 0; color:var(--gris-medio); }
.sin-resultados p { font-size:18px; font-weight:300; }

/* ══ RESPONSIVE ══ */
@media (max-width:1100px) {
  .difs-grid { grid-template-columns:repeat(2,1fr); }
  .obras-masonry { columns:2 220px; }

  .slider-content { grid-template-columns:1fr; }
  .slider-panel { display:none; }
  .cats-grid { grid-template-columns:repeat(2,1fr); }
  .productos-grid { grid-template-columns:repeat(2,1fr); }
  .empresa-snippet-grid { grid-template-columns:1fr; gap:48px; }
  .empresa-bloque { grid-template-columns:1fr; gap:20px; }
  .empresa-dados { grid-template-columns:repeat(3,1fr); }
  .contacto-grid { grid-template-columns:1fr; gap:48px; }
  .fin-grid { grid-template-columns:1fr; }
  .producto-layout { grid-template-columns:1fr; gap:40px; }
  .footer-inner { grid-template-columns:1fr 1fr; gap:40px; }
}
@media (max-width:768px) {
  .difs-grid { grid-template-columns:1fr; }
  .obras-masonry { columns:1; }
  .scroll-top { bottom:16px; right:16px; width:48px; height:48px; }
  .wa-float   { bottom:16px; left:16px;  width:48px; height:48px; }

  nav {
    display:none; position:absolute; top:74px; left:0; right:0;
    flex-direction:column; gap:0; background:var(--negro);
    border-bottom:2px solid var(--amarillo);
    box-shadow:0 8px 32px rgba(0,0,0,.5);
  }
  nav.open { display:flex; }
  nav a {
    padding:16px 24px; border-bottom:1px solid rgba(255,255,255,.05);
    border-left:none; width:100%;
  }
  nav a::after { left:24px; right:24px; bottom:12px; }
  nav a.activo { border-left:3px solid var(--amarillo); padding-left:21px; }
  nav a.btn-nav { margin:12px 24px 16px; clip-path:none; justify-content:center; }
  .menu-toggle { display:flex; }
  .seccion { padding:60px 5vw; }
  .cats-grid { grid-template-columns:1fr 1fr; }
  .redes-grid { grid-template-columns:1fr; }
  .partner-logo { width:180px; height:110px; padding:12px 20px; }
  .empresa-dados { grid-template-columns:1fr; }
  .footer-inner { grid-template-columns:1fr; gap:32px; }
  .form-fila { grid-template-columns:1fr; }
  .hero-h1 { font-size:clamp(48px, 12vw, 76px); }
  #hero-wrap { height:100vh; }
  .slider-arrow { width:40px; height:40px; }
  .slider-arrow svg { width:18px; height:18px; }
  .slider-prev { left:12px; }
  .slider-next { right:12px; }
  .slider-caption { display:none; }
  .header-inner { padding:0 20px; }
  .logo-img { height:30px; }
  .empresa-bloque { grid-template-columns:1fr; }
}
@media (max-width:520px) {
  .cats-grid { grid-template-columns:1fr; }
  .productos-grid { grid-template-columns:1fr; }
  .empresa-dados { grid-template-columns:1fr; }
}