:root {
  --rojo:        #F03A3A;
  --rojo-oscuro: #C42424;
  --negro:       #0A0A0A;
  --negro-2:     #141414;
  --blanco:      #FFFFFF;
  --gris-texto:  #B9BDC2;
  --gris-2:      #6B7280;
  --glass:       rgba(255,255,255,.06);
  --glass-borde: rgba(255,255,255,.12);
  --radio:       22px;
  --radio-lg:    28px;
  --ancho-max:   1180px;
  --f-logo:   'Baloo 2', cursive;
  --f-titulo: 'Montserrat', sans-serif;
  --f-cuerpo: 'Inter', sans-serif;
  --sombra-roja: 0 8px 32px rgba(240,58,58,.35);
}

*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation-duration:.001s !important; transition-duration:.001s !important; }
}
body { font-family:var(--f-cuerpo); background:var(--negro); color:var(--blanco); line-height:1.6; overflow-x:hidden; }
img { max-width:100%; display:block; }
a { color:inherit; text-decoration:none; }
.contenedor { max-width:var(--ancho-max); margin:0 auto; padding:0 24px; }
.rojo { color:var(--rojo); }

.img-placeholder {
  display:flex; align-items:center; justify-content:center; text-align:center;
  background:repeating-linear-gradient(45deg,#1c1c1c,#1c1c1c 12px,#222 12px,#222 24px);
  border:1px dashed #3a3a3a; border-radius:var(--radio);
  color:#777; font-size:.8rem; padding:16px; min-height:260px; width:100%;
}

/* ── Splash Screen ── */
#splash {
  position:fixed; inset:0; z-index:99999;
  display:flex; align-items:center; justify-content:center;
  background:
    radial-gradient(ellipse 700px 700px at 50% 50%, rgba(240,58,58,.14), transparent 65%),
    #0A0A0A;
  transition:opacity .7s ease, visibility .7s ease;
}
#splash.oculto { opacity:0; visibility:hidden; pointer-events:none; }
.splash-inner {
  display:flex; flex-direction:column; align-items:center; gap:20px;
  animation:splashEntrada .55s ease forwards;
  width:min(340px, 90vw); text-align:center;
}
@keyframes splashEntrada {
  from { opacity:0; transform:scale(.9) translateY(14px); }
  to   { opacity:1; transform:scale(1)  translateY(0); }
}
.splash-logo { height:88px; width:auto; display:block; }
.splash-logo-fallback { font-size:3.4rem !important; }
.splash-tagline {
  color:var(--gris-texto); font-size:.7rem;
  letter-spacing:.2em; text-transform:uppercase; font-weight:600;
  text-align:center; line-height:1.6;
}
.splash-dots { display:flex; gap:9px; margin-top:4px; }
.splash-dots span {
  width:9px; height:9px; border-radius:50%; background:var(--gris-2);
  animation:splashDot 1.3s infinite ease-in-out;
}
.splash-dots span:nth-child(1) { animation-delay:0s;   background:var(--rojo); }
.splash-dots span:nth-child(2) { animation-delay:.22s; }
.splash-dots span:nth-child(3) { animation-delay:.44s; }
@keyframes splashDot {
  0%,80%,100% { transform:scale(1);   opacity:.35; }
  40%          { transform:scale(1.55); opacity:1; }
}

/* ── Animaciones scroll ── */
.fade-up { opacity:0; transform:translateY(28px); transition:opacity .65s ease, transform .65s ease; }
.fade-up.visible { opacity:1; transform:translateY(0); }
.fade-up.d1 { transition-delay:.1s; }
.fade-up.d2 { transition-delay:.2s; }
.fade-up.d3 { transition-delay:.3s; }

/* ── Logo ── */
.logo {
  display:inline-flex; align-items:center; gap:0;
  font-family:var(--f-logo); font-weight:800; font-size:1.7rem;
  color:var(--blanco); letter-spacing:.5px; line-height:1;
}
.logo svg { width:.78em; height:1em; transform:translateY(.12em); }
/* Logo imagen real */
.logo-img { height:38px; width:auto; display:block; }
.logo-icon { height:38px; width:38px; display:block; border-radius:50%; }
.logo-img-wrapper {
  display:inline-flex; align-items:center;
}
.logo-img-wrapper .logo-fallback { display:none; }

/* ── Nav ── */
.nav {
  position:sticky; top:0; z-index:100;
  background:rgba(10,10,10,.88); backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.06);
  transition:box-shadow .3s;
}
.nav.scrolled { box-shadow:0 4px 40px rgba(0,0,0,.5); }
.nav-inner {
  max-width:var(--ancho-max); margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; justify-content:space-between; gap:20px;
}
.nav-links { display:flex; gap:34px; list-style:none; }
.nav-links a {
  font-size:.85rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  color:var(--gris-texto); transition:color .2s;
  position:relative; padding-bottom:3px;
}
.nav-links a::after {
  content:''; position:absolute; bottom:0; left:0;
  width:0; height:2px; background:var(--rojo); transition:width .2s;
}
.nav-links a:hover, .nav-links a.activo { color:var(--blanco); }
.nav-links a:hover::after, .nav-links a.activo::after { width:100%; }
.nav-acciones { display:flex; align-items:center; gap:16px; }
.nav-pin { color:var(--blanco); display:inline-flex; }

/* ── Botones ── */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  background:var(--rojo); color:var(--blanco);
  font-family:var(--f-cuerpo); font-weight:700; font-size:.95rem;
  border:none; border-radius:14px; padding:12px 26px; cursor:pointer;
  box-shadow:var(--sombra-roja);
  transition:transform .15s, background .2s, box-shadow .2s;
}
.btn:hover { background:var(--rojo-oscuro); transform:translateY(-2px); box-shadow:0 14px 40px rgba(240,58,58,.5); }
.btn:focus-visible { outline:3px solid #fff; outline-offset:2px; }
.btn-sm { padding:9px 20px; font-size:.85rem; }

.btn-red-social {
  width:52px; height:52px; border-radius:16px; background:var(--rojo);
  display:inline-flex; align-items:center; justify-content:center;
  box-shadow:var(--sombra-roja); transition:transform .15s, background .2s;
}
.btn-red-social:hover { background:var(--rojo-oscuro); transform:translateY(-2px); }
.btn-red-social svg { width:24px; height:24px; fill:#fff; }

/* ── Hamburguesa ── */
.hamburguesa { display:none; background:none; border:none; cursor:pointer; padding:6px; }
.hamburguesa span { display:block; width:24px; height:2.5px; background:#fff; margin:5px 0; border-radius:2px; transition:transform .25s, opacity .25s; }
.hamburguesa.abierto span:nth-child(1) { transform:translateY(7.5px) rotate(45deg); }
.hamburguesa.abierto span:nth-child(2) { opacity:0; }
.hamburguesa.abierto span:nth-child(3) { transform:translateY(-7.5px) rotate(-45deg); }

/* ── Hero ── */
.hero {
  position:relative; overflow:hidden;
  background:#0A0A0A;
  padding:72px 0 88px;
}
.hero-video-bg {
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; z-index:0;
}
.hero-overlay {
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:
    radial-gradient(ellipse 1100px 500px at 85% -5%, rgba(240,58,58,.18), transparent 60%),
    radial-gradient(ellipse 700px 400px at 10% 110%, rgba(240,58,58,.1), transparent 55%),
    linear-gradient(180deg,rgba(10,10,10,.78) 0%,rgba(10,10,10,.88) 100%);
}
.hero::before {
  content:''; position:absolute; inset:0; pointer-events:none; z-index:2;
  background-image:linear-gradient(rgba(255,255,255,.022) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.022) 1px,transparent 1px);
  background-size:52px 52px;
}
.hero > .contenedor { position:relative; z-index:3; }
.hero-grid { display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; position:relative; z-index:1; }

.trust-badge {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(240,58,58,.12); border:1px solid rgba(240,58,58,.3);
  border-radius:100px; padding:6px 16px;
  font-size:.78rem; font-weight:600; color:var(--rojo);
  letter-spacing:.05em; text-transform:uppercase; margin-bottom:20px;
}
.trust-badge::before {
  content:''; width:6px; height:6px; border-radius:50%;
  background:var(--rojo); flex-shrink:0; animation:pulso 2s infinite;
}
@keyframes pulso {
  0%,100% { box-shadow:0 0 0 0 rgba(240,58,58,.7); }
  50%      { box-shadow:0 0 0 7px rgba(240,58,58,0); }
}

.contador-fundacion {
  display:inline-flex; align-items:baseline; gap:6px;
  background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:100px; padding:6px 16px;
  font-size:.78rem; font-weight:500; color:var(--gris-texto);
  margin-bottom:20px; margin-left:10px;
}
.contador-fundacion b {
  font-family:var(--f-titulo); font-weight:800; color:var(--blanco);
  font-variant-numeric:tabular-nums; letter-spacing:.01em;
}
@media (max-width:520px) { .contador-fundacion { display:flex; margin-left:0; } }

.hero-card {
  background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:var(--radio-lg); padding:40px 36px; backdrop-filter:blur(10px);
}
.hero h1 {
  font-family:var(--f-titulo); font-weight:900; text-transform:uppercase;
  font-size:clamp(2rem,4.6vw,3.4rem); line-height:1.05; letter-spacing:-.01em;
}
.hero h1 .rojo { font-size:1.18em; display:inline-block; }
.hero p { margin-top:22px; color:var(--gris-texto); font-size:1.02rem; max-width:46ch; }
.hero p strong { color:var(--blanco); }
.hero p .rojo { font-weight:700; }
.hero-cta { display:flex; align-items:center; gap:14px; margin-top:30px; flex-wrap:wrap; }
.hero-hint { font-size:.78rem; color:var(--gris-2); margin-top:12px; display:flex; align-items:center; gap:6px; }
.hero-hint svg { width:14px; height:14px; stroke:var(--gris-2); }

.stats { display:flex; gap:24px; margin-top:42px; flex-wrap:wrap; }
.stat b { display:block; font-family:var(--f-titulo); font-weight:900; font-size:2rem; }
.stat span { font-size:.7rem; letter-spacing:.12em; text-transform:uppercase; color:var(--gris-texto); }

@keyframes maquinaFlota {
  0%, 100% {
    transform: translateY(0px);
    filter: drop-shadow(0 22px 44px rgba(0,220,245,.28))
            drop-shadow(0 8px 20px rgba(0,180,220,.1));
  }
  50% {
    transform: translateY(-20px);
    filter: drop-shadow(0 38px 65px rgba(0, 221, 245, 0.17))
            drop-shadow(0 14px 30px rgba(0,180,220,.18));
  }
}
@keyframes sombraBase {
  0%, 100% { transform:translateX(-50%) scaleX(1);   opacity:.55; }
  50%       { transform:translateX(-50%) scaleX(.72); opacity:.2; }
}
@keyframes shimmerMaquina {
  0%   { transform:translateX(-120%); }
  100% { transform:translateX(320%); }
}
.hero-visual { position:relative; }
.img-maquina-wrap {
  position:relative; display:block; width:100%; overflow:hidden;
  animation:maquinaFlota 4.2s ease-in-out infinite;
  will-change:transform, filter;
}
.img-maquina-shimmer {
  position:absolute; top:0; left:0; width:30%; height:100%;
  background:linear-gradient(105deg, transparent 20%, rgba(0, 0, 0, 0.51) 50%, transparent 80%);
  animation:shimmerMaquina 5s ease-in-out infinite;
  pointer-events:none;
}
.hero-visual .img-maquina {
  border-radius:var(--radio); display:block; position:relative; z-index:1;
}
.hero-visual::after {
  content:''; position:absolute;
  bottom:4px; left:50%; width:55%; height:28px;
  background:radial-gradient(ellipse, rgba(50, 56, 56, 0.4), transparent 70%);
  filter:blur(14px);
  animation:sombraBase 4.2s ease-in-out infinite;
  pointer-events:none; z-index:0;
}
.flecha-roja {
  position:absolute; right:-10px; bottom:-20px; width:200px; color:var(--rojo);
  filter:drop-shadow(0 10px 24px rgba(240,58,58,.45)); pointer-events:none; z-index:2;
}

/* ── Marquee ── */
.marquee { background:var(--rojo); overflow:hidden; padding:18px 0; }
.marquee-track { display:flex; gap:80px; align-items:center; width:max-content; animation:desplazar 22s linear infinite; }
.marquee-logo-item { display:inline-flex; align-items:center; flex-shrink:0; }
.marquee-logo-img { height:36px; width:auto; display:block; filter:brightness(0); opacity:.35; }
@keyframes desplazar { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* ── Social Proof Bar ── */
.social-proof {
  padding:72px 0 80px; border-bottom:1px solid rgba(255,255,255,.06);
  position:relative; overflow:hidden;
}
.social-proof::before {
  content:''; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(ellipse 1000px 300px at 50% 50%, rgba(240,58,58,.06), transparent 70%);
}
.social-proof .contenedor { position:relative; z-index:1; }
.social-proof-label {
  text-align:center; font-size:.68rem; letter-spacing:.22em;
  text-transform:uppercase; color:var(--rojo); margin-bottom:10px; font-weight:700;
}
.social-proof-titulo {
  text-align:center; font-family:var(--f-titulo); font-weight:900;
  font-size:clamp(1.4rem,3vw,2rem); color:var(--blanco);
  margin-bottom:52px; letter-spacing:-.01em; line-height:1.15;
}
.badges-grid { display:grid; grid-template-columns:repeat(5,1fr); gap:16px; }
.badge-item {
  display:flex; flex-direction:column; align-items:center; text-align:center; gap:14px;
  background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:var(--radio); padding:28px 16px 24px;
  font-size:.8rem; font-weight:600; color:var(--gris-texto);
  transition:transform .28s ease, border-color .28s ease, box-shadow .28s ease, color .28s ease;
  cursor:default;
}
.badge-item:hover {
  transform:translateY(-6px);
  border-color:rgba(240,58,58,.45);
  box-shadow:0 16px 40px rgba(240,58,58,.14);
  color:var(--blanco);
}
.badge-icon {
  width:52px; height:52px; border-radius:14px;
  background:rgba(240,58,58,.1); border:1px solid rgba(240,58,58,.18);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition:background .28s ease, box-shadow .28s ease, transform .28s ease;
}
.badge-item:hover .badge-icon {
  background:rgba(240,58,58,.2);
  box-shadow:0 0 20px rgba(240,58,58,.35);
  transform:scale(1.08);
}
.badge-item svg { width:24px; height:24px; stroke:var(--rojo); flex-shrink:0; }

/* ── Secciones ── */
.seccion { padding:90px 0; }
.titulo-seccion { font-family:var(--f-titulo); font-weight:800; font-size:clamp(1.6rem,3.4vw,2.4rem); line-height:1.15; }
.grid-2 { display:grid; grid-template-columns:1fr 1fr; gap:48px; align-items:center; }

.tarjeta-glass {
  background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:var(--radio-lg); padding:38px 34px; backdrop-filter:blur(8px);
}
.tarjeta-glass p { color:var(--gris-texto); margin-top:16px; text-align:justify; }
.tarjeta-glass p strong { color:var(--blanco); }

.tarjeta-roja { background:var(--rojo); border-radius:var(--radio-lg); padding:38px 34px; box-shadow:0 16px 48px rgba(240,58,58,.25); }
.tarjeta-roja p { margin-top:14px; text-align:justify; color:#fff; }

/* ── Cómo Funciona ── */
.como-funciona { padding:90px 0; background:var(--negro-2); }
.como-funciona .cabecera { text-align:center; margin-bottom:56px; }
.como-funciona .cabecera p { color:var(--gris-texto); max-width:50ch; margin:14px auto 0; }

.pasos-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; position:relative; }
.pasos-grid::before {
  content:''; position:absolute; top:42px; left:22%; right:22%; height:1px;
  background:linear-gradient(90deg,transparent,var(--rojo),transparent); opacity:.35;
}
.paso {
  text-align:center; background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:var(--radio-lg); padding:40px 24px;
  transition:border-color .2s, transform .2s;
}
.paso:hover { border-color:rgba(240,58,58,.45); transform:translateY(-5px); }
.paso-num {
  width:64px; height:64px; border-radius:50%;
  background:rgba(240,58,58,.14); border:2px solid var(--rojo);
  display:flex; align-items:center; justify-content:center;
  margin:0 auto 22px;
  font-family:var(--f-titulo); font-weight:900; font-size:1.5rem; color:var(--rojo);
}
.paso h3 { font-family:var(--f-titulo); font-weight:800; font-size:1.05rem; }
.paso p { color:var(--gris-texto); font-size:.88rem; margin-top:10px; }

/* ── Líneas de negocio ── */
.linea-negocio { padding:70px 0; }
.linea-negocio .grid-2 { gap:56px; }
.linea-negocio h3 { font-family:var(--f-titulo); font-weight:800; font-size:clamp(1.4rem,2.8vw,1.9rem); line-height:1.2; }
.linea-negocio h3 span { display:block; }
.linea-negocio p { color:var(--gris-texto); margin-top:16px; text-align:justify; }
.linea-negocio p strong { color:var(--blanco); }
.linea-negocio img, .linea-negocio .img-placeholder { border-radius:var(--radio); }

.fabricacion {
  position:relative; border-radius:var(--radio-lg); overflow:hidden; min-height:420px;
  display:flex; align-items:center; background-size:cover; background-position:left center;
}
.fabricacion::before {
  content:''; position:absolute; inset:0;
  background:linear-gradient(100deg,rgba(240,58,58,.08) 0%,rgba(240,58,58,.88) 48%,var(--rojo) 100%);
}
.fabricacion-maquina-wrap {
  position:absolute; left:0; bottom:0;
  width:42%; height:115%;
  display:flex; align-items:flex-end; justify-content:center;
  z-index:1; pointer-events:none;
  perspective:800px;
}
.fabricacion-maquina-img {
  height:88%; width:auto; object-fit:contain; display:block;
  animation:maquinaFlota 4.2s ease-in-out infinite;
  will-change:transform, filter;
  filter:drop-shadow(0 18px 48px rgba(0,0,0,.55)) drop-shadow(0 6px 16px rgba(0,0,0,.3));
  transition:filter .35s ease;
  transform-style:preserve-3d;
}
.fabricacion-maquina-shimmer {
  position:absolute; top:0; left:0; width:30%; height:100%;
  background:linear-gradient(105deg,transparent 20%,rgba(255,255,255,.06) 50%,transparent 80%);
  animation:shimmerMaquina 5s ease-in-out infinite;
  pointer-events:none;
}
.fab-glow-cursor {
  position:absolute; width:220px; height:220px; border-radius:50%;
  background:radial-gradient(circle, rgba(240,58,58,.45) 0%, transparent 70%);
  pointer-events:none; z-index:0;
  transform:translate(-50%,-50%);
  opacity:0; transition:opacity .3s ease;
  filter:blur(18px);
}
.fabricacion-contenido { position:relative; z-index:2; margin-left:auto; max-width:520px; padding:56px 48px; }
.fabricacion-contenido h3 { font-family:var(--f-titulo); font-weight:800; font-size:clamp(1.4rem,2.8vw,1.9rem); line-height:1.2; }
.fabricacion-contenido p { margin-top:16px; color:#fff; text-align:justify; }

/* ── Banner Ecosistema ── */
.banner-rojo {
  background:#080808; padding:88px 0;
  position:relative; overflow:hidden;
}
.ban-dot-grid {
  position:absolute; inset:0; pointer-events:none;
  background-image:radial-gradient(rgba(240,58,58,.13) 1px, transparent 1px);
  background-size:30px 30px;
}
.ban-glow-l {
  position:absolute; width:560px; height:560px; border-radius:50%;
  background:radial-gradient(circle, rgba(240,58,58,.22) 0%, transparent 68%);
  top:-140px; left:-120px; pointer-events:none;
}
.ban-glow-r {
  position:absolute; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, rgba(240,58,58,.14) 0%, transparent 68%);
  bottom:-80px; right:-80px; pointer-events:none;
}
.ban-scan {
  position:absolute; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent 0%, rgba(240,58,58,.7) 40%, rgba(240,58,58,.7) 60%, transparent 100%);
  animation:banScan 5s ease-in-out infinite; pointer-events:none; opacity:0;
}
@keyframes banScan {
  0%   { top:0%;   opacity:0; }
  5%   { opacity:1; }
  95%  { opacity:.6; }
  100% { top:100%; opacity:0; }
}
.banner-rojo .contenedor {
  display:grid; grid-template-columns:1.1fr 1fr; gap:64px; align-items:center;
  position:relative; z-index:1;
}
.ban-eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  background:rgba(240,58,58,.12); border:1px solid rgba(240,58,58,.3);
  border-radius:100px; padding:6px 18px;
  font-size:.72rem; font-weight:700; color:var(--rojo);
  letter-spacing:.16em; text-transform:uppercase; margin-bottom:20px;
}
.ban-eyebrow::before {
  content:''; width:6px; height:6px; border-radius:50%;
  background:var(--rojo); animation:pulso 2s infinite;
}
.ban-titulo {
  font-family:var(--f-titulo); font-weight:900; text-transform:uppercase;
  font-size:clamp(1.9rem,3.8vw,3rem); line-height:1.08; letter-spacing:-.02em;
  color:var(--blanco);
}
.ban-titulo .rojo { display:block; }
.ban-sub { color:var(--gris-texto); margin-top:20px; font-size:.96rem; max-width:42ch; line-height:1.7; }
.ban-cards {
  display:grid; grid-template-columns:1fr 1fr; gap:14px;
}
.ban-card {
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.08);
  border-radius:18px; padding:22px 18px;
  display:flex; flex-direction:column; gap:10px;
  transition:border-color .28s, background .28s, transform .28s;
  cursor:default;
}
.ban-card:hover {
  border-color:rgba(240,58,58,.45); background:rgba(240,58,58,.07);
  transform:translateY(-5px);
}
.ban-card-ico {
  width:46px; height:46px; border-radius:14px;
  background:rgba(240,58,58,.12); border:1px solid rgba(240,58,58,.22);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition:background .28s, box-shadow .28s;
}
.ban-card:hover .ban-card-ico {
  background:rgba(240,58,58,.22);
  box-shadow:0 0 18px rgba(240,58,58,.35);
}
.ban-card-ico svg { width:22px; height:22px; stroke:var(--rojo); }
.ban-card strong { color:var(--blanco); font-size:.9rem; display:block; line-height:1.3; }
.ban-card span { color:var(--gris-2); font-size:.76rem; line-height:1.4; }
@media(max-width:920px){
  .banner-rojo .contenedor { grid-template-columns:1fr; gap:40px; }
  .ban-titulo { font-size:clamp(1.7rem,5vw,2.4rem); }
}

/* ── Ecosistema tabs ── */
.eco-cabecera { text-align:center; max-width:640px; margin:0 auto; }
.eco-cabecera h2 { font-family:var(--f-titulo); font-weight:900; text-transform:uppercase; font-size:clamp(1.8rem,4vw,2.8rem); letter-spacing:.02em; }
.eco-cabecera .sub { color:var(--gris-texto); font-size:1.15rem; margin-top:10px; }
.eco-cabecera .mini { color:#8a8f94; font-size:.85rem; margin-top:12px; max-width:52ch; margin-inline:auto; }

.tabs { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; max-width:900px; margin:44px auto 0; }
.tab-btn {
  background:none; border:none; cursor:pointer;
  color:var(--blanco); font-family:var(--f-cuerpo); font-weight:700;
  font-size:.85rem; letter-spacing:.1em; text-transform:uppercase;
  padding:14px 8px; border-bottom:3px solid rgba(255,255,255,.25);
  transition:background .2s, border-color .2s;
}
.tab-btn:focus-visible { outline:3px solid var(--rojo); outline-offset:2px; }
.tab-btn.activo { background:linear-gradient(180deg,rgba(240,58,58,0),rgba(240,58,58,.35)); border-bottom-color:var(--rojo); border-radius:8px 8px 0 0; }
.tab-panel { display:none; }
.tab-panel.activo { display:grid; }
.tab-panel { grid-template-columns:repeat(3,1fr); gap:44px; max-width:1000px; margin:54px auto 0; }

.feature { text-align:center; }
.feature-icon {
  width:72px; height:72px; border-radius:20px;
  background:rgba(240,58,58,.11); border:1px solid rgba(240,58,58,.22);
  display:flex; align-items:center; justify-content:center; margin:0 auto 18px;
  transition:background .2s, transform .2s;
}
.feature:hover .feature-icon { background:rgba(240,58,58,.22); transform:translateY(-4px); }
.feature-icon svg { width:32px; height:32px; stroke:var(--rojo); }
.feature h4 { font-family:var(--f-titulo); font-weight:800; font-size:1.1rem; }
.feature p { color:var(--gris-texto); font-size:.9rem; margin-top:10px; text-align:justify; }

/* ── Modelos fijos con lightbox ── */
.modelos h2 { font-family:var(--f-titulo); font-weight:900; text-transform:uppercase; font-size:clamp(1.8rem,4vw,2.6rem); margin-bottom:48px; text-align:center; }
.modelos-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
@media(max-width:700px){ .modelos-grid { grid-template-columns:1fr; } }

.mc-card {
  background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:26px; overflow:hidden;
  display:flex; flex-direction:column;
  transition:transform .25s, border-color .25s, box-shadow .25s;
}
.mc-card:hover { transform:translateY(-6px); border-color:rgba(240,58,58,.45); box-shadow:0 24px 56px rgba(0,0,0,.45); }

/* Imagen principal clickable */
.mc-thumb {
  position:relative; width:100%; aspect-ratio:3/4; overflow:hidden;
  cursor:zoom-in; background:#111;
}
.mc-thumb img { width:100%; height:100%; object-fit:cover; transition:transform .4s; display:block; }
.mc-thumb:hover img { transform:scale(1.04); }
.mc-thumb-badge {
  position:absolute; bottom:10px; right:10px;
  background:rgba(0,0,0,.7); color:#fff; font-size:.72rem; font-weight:700;
  padding:4px 10px; border-radius:20px; display:flex; align-items:center; gap:5px;
  pointer-events:none;
}
.mc-thumb-badge svg { width:13px; height:13px; fill:#fff; }

.mc-info { padding:20px 22px 22px; display:flex; flex-direction:column; gap:12px; flex:1; }
.mc-info h3 { font-family:var(--f-titulo); font-weight:800; font-size:1.2rem; margin:0; }
.mc-desc { color:var(--gris-texto); font-size:.85rem; line-height:1.6; }
.mc-acciones { display:flex; gap:10px; align-items:center; margin-top:auto; padding-top:4px; }
.btn-ico { width:40px; height:40px; border-radius:50%; background:var(--rojo); border:none; color:#fff; display:flex; align-items:center; justify-content:center; cursor:pointer; flex-shrink:0; transition:transform .2s; text-decoration:none; }
.btn-ico:hover { transform:scale(1.1); }

/* ── Lightbox ── */
.lb-overlay {
  position:fixed; inset:0; z-index:9999;
  background:rgba(0,0,0,.92); backdrop-filter:blur(6px);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  opacity:0; pointer-events:none; transition:opacity .3s;
}
.lb-overlay.lb-open { opacity:1; pointer-events:auto; }

.lb-main { position:relative; max-width:min(90vw,540px); width:100%; }
.lb-img-wrap { width:100%; aspect-ratio:3/4; position:relative; }
.lb-img-wrap img {
  width:100%; height:100%; object-fit:contain;
  border-radius:16px; display:block;
  transition:opacity .25s;
}
.lb-arrow {
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(240,58,58,.85); border:none; color:#fff;
  width:42px; height:42px; border-radius:50%; font-size:1.5rem;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; z-index:2; transition:background .2s;
}
.lb-arrow:hover { background:var(--rojo); }
.lb-arrow-prev { left:-22px; }
.lb-arrow-next { right:-22px; }
.lb-counter { position:absolute; top:-32px; right:0; font-size:.8rem; color:rgba(255,255,255,.5); }

/* Miniaturas */
.lb-thumbs { display:flex; gap:10px; margin-top:16px; justify-content:center; flex-wrap:wrap; }
.lb-thumbs img {
  width:64px; height:86px; object-fit:cover; border-radius:10px;
  cursor:pointer; opacity:.5; transition:opacity .2s, transform .2s, outline .2s;
  outline:2px solid transparent;
}
.lb-thumbs img.lb-thumb-activo { opacity:1; outline-color:var(--rojo); transform:scale(1.06); }

/* Cerrar */
.lb-cerrar {
  position:fixed; top:20px; right:24px;
  background:rgba(240,58,58,.9); border:none; color:#fff;
  width:40px; height:40px; border-radius:50%; font-size:1.3rem;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; z-index:10000; transition:background .2s;
}
.lb-cerrar:hover { background:var(--rojo); }

/* ── Testimoniales ── */
.testimonios { padding:90px 0; }
.testimonios .cabecera { text-align:center; margin-bottom:52px; }
.testimonios .cabecera p { color:var(--gris-texto); margin-top:12px; }
.testimonios-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:22px; }
.testimonio {
  background:var(--glass); border:1px solid var(--glass-borde);
  border-radius:var(--radio-lg); padding:32px 28px;
  display:flex; flex-direction:column; gap:16px;
  transition:border-color .2s, transform .2s;
}
.testimonio:hover { border-color:rgba(240,58,58,.35); transform:translateY(-3px); }
.estrellas { display:flex; gap:3px; }
.estrellas svg { width:15px; height:15px; fill:var(--rojo); }
.testimonio blockquote { font-size:.93rem; color:var(--gris-texto); line-height:1.65; font-style:italic; flex:1; }
.testimonio blockquote strong { color:var(--blanco); font-style:normal; }
.testimonio-autor { display:flex; align-items:center; gap:12px; padding-top:16px; border-top:1px solid var(--glass-borde); }
.testimonio-avatar {
  width:44px; height:44px; border-radius:50%;
  background:rgba(240,58,58,.18); border:2px solid rgba(240,58,58,.3);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--f-titulo); font-weight:800; font-size:1rem; color:var(--rojo); flex-shrink:0;
}
.testimonio-info strong { display:block; font-size:.88rem; }
.testimonio-info span { font-size:.76rem; color:var(--gris-2); }

/* ── FAQ ── */
.faq { padding:90px 0; background:var(--negro-2); }
.faq .cabecera { text-align:center; margin-bottom:52px; }
.faq .cabecera p { color:var(--gris-texto); margin-top:12px; }
.faq-lista { max-width:780px; margin:0 auto; display:flex; flex-direction:column; gap:10px; }
.faq-item { background:var(--glass); border:1px solid var(--glass-borde); border-radius:var(--radio); overflow:hidden; transition:border-color .2s; }
.faq-item.abierto { border-color:rgba(240,58,58,.42); }
.faq-pregunta {
  width:100%; background:none; border:none; cursor:pointer;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:22px 24px; font-family:var(--f-cuerpo); font-weight:600; font-size:.93rem;
  color:var(--blanco); text-align:left; transition:color .2s;
}
.faq-pregunta:hover { color:var(--rojo); }
.faq-icono {
  width:26px; height:26px; border-radius:50%;
  background:rgba(240,58,58,.1); border:1px solid rgba(240,58,58,.25);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
  transition:background .2s;
}
.faq-icono svg { width:12px; height:12px; stroke:var(--rojo); transition:transform .25s; }
.faq-item.abierto .faq-icono { background:var(--rojo); }
.faq-item.abierto .faq-icono svg { stroke:#fff; transform:rotate(45deg); }
.faq-respuesta { max-height:0; overflow:hidden; transition:max-height .32s ease; }
.faq-item.abierto .faq-respuesta { max-height:240px; }
.faq-respuesta p { padding:0 24px 22px; font-size:.9rem; color:var(--gris-texto); line-height:1.72; }

/* ── CTA Final ── */
.cta-final { padding:90px 0; }
.cta-final .grid-2 { gap:0; border-radius:var(--radio-lg); overflow:hidden; align-items:stretch; }
.cta-foto img, .cta-foto .img-placeholder { height:100%; min-height:380px; object-fit:cover; border-radius:0; }
.cta-foto { display:flex; border-radius:var(--radio-lg); overflow:hidden; }
.cta-foto video { flex:1; width:100%; min-height:380px; object-fit:cover; border-radius:var(--radio-lg); display:block; background:#000; }
.cta-texto {
  background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.05) 1px,transparent 1px) 0 0/22px 22px, var(--negro-2);
  padding:56px 48px; display:flex; flex-direction:column; justify-content:center; gap:24px;
}
.cta-texto .logo { font-size:2.6rem; }
.cta-texto h2 { font-family:var(--f-titulo); font-weight:800; font-size:clamp(1.4rem,3vw,1.9rem); line-height:1.25; }
.cta-texto .btn { align-self:flex-start; padding:16px 44px; font-size:1.05rem; }
.cta-garantia { font-size:.78rem; color:var(--gris-2); display:flex; align-items:center; gap:6px; }
.cta-garantia svg { width:14px; height:14px; stroke:var(--gris-2); }

/* ── Footer ── */
.footer { background:#070707; border-top:1px solid rgba(255,255,255,.06); padding:64px 0 32px; }
.footer-grid { display:grid; grid-template-columns:1.2fr 1fr 1fr; gap:48px; }
.footer p { color:var(--gris-texto); font-size:.88rem; margin-top:16px; max-width:34ch; }
.footer h5 { font-family:var(--f-cuerpo); font-weight:700; font-size:.85rem; letter-spacing:.12em; text-transform:uppercase; margin-bottom:20px; }
.footer-contacto li { list-style:none; display:flex; align-items:center; gap:12px; color:var(--gris-texto); font-size:.9rem; margin-bottom:14px; }
.footer-contacto svg { width:18px; height:18px; stroke:#fff; flex-shrink:0; }
.footer-redes { display:flex; gap:14px; }
.footer-redes a {
  width:46px; height:46px; border:1.5px solid #fff; border-radius:12px;
  display:inline-flex; align-items:center; justify-content:center;
  transition:background .2s, border-color .2s, transform .15s;
}
.footer-redes a:hover { background:var(--rojo); border-color:var(--rojo); transform:translateY(-2px); }
.footer-redes svg { width:22px; height:22px; fill:#fff; }
.footer-base { margin-top:48px; padding-top:24px; border-top:1px solid rgba(255,255,255,.06); text-align:center; color:#6b6f73; font-size:.8rem; }
.footer-fiscal { display:block; margin-top:8px; color:#6b6f73; }
.footer-fiscal strong { color:#8a8e92; font-weight:700; }

/* ── Selector de idioma ── */
.lang-selector { position:relative; }
.lang-btn {
  display:inline-flex; align-items:center; gap:6px;
  background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14);
  border-radius:10px; padding:7px 12px; cursor:pointer; color:#fff;
  font-family:var(--f-cuerpo); font-weight:700; font-size:.82rem; letter-spacing:.04em;
  transition:background .2s, border-color .2s;
}
.lang-btn:hover { background:rgba(255,255,255,.15); border-color:rgba(255,255,255,.28); }
.lang-btn svg { stroke:#fff; flex-shrink:0; }
.lang-btn .chevron { transition:transform .22s ease; }
.lang-selector.abierto .lang-btn .chevron { transform:rotate(180deg); }
.lang-menu {
  position:absolute; top:calc(100% + 8px); right:0;
  background:#1a1a1a; border:1px solid rgba(255,255,255,.12);
  border-radius:12px; overflow:hidden; min-width:140px;
  box-shadow:0 12px 40px rgba(0,0,0,.55);
  opacity:0; transform:translateY(-8px) scale(.97);
  pointer-events:none;
  transition:opacity .2s ease, transform .2s ease;
  z-index:200;
}
.lang-selector.abierto .lang-menu { opacity:1; transform:translateY(0) scale(1); pointer-events:auto; }
.lang-opt {
  display:flex; align-items:center; gap:10px; width:100%;
  background:none; border:none; cursor:pointer;
  color:var(--gris-texto); font-family:var(--f-cuerpo); font-size:.88rem; font-weight:600;
  padding:11px 16px; text-align:left; transition:background .15s, color .15s;
}
.lang-opt:hover { background:rgba(255,255,255,.07); color:#fff; }
.lang-opt.activo { color:var(--rojo); background:rgba(240,58,58,.08); }
.lang-opt .flag { font-size:1.1rem; }

/* ── Floating WhatsApp ── */
.wsp-flotante {
  position:fixed; right:24px; bottom:24px; z-index:200;
  width:60px; height:60px; border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 8px 32px rgba(37,211,102,.5);
  animation:wsp-in .5s .9s both;
  transition:transform .2s, box-shadow .2s;
}
.wsp-flotante:hover { transform:scale(1.1); box-shadow:0 12px 40px rgba(37,211,102,.65); }
.wsp-flotante svg { width:30px; height:30px; fill:#fff; }
.wsp-tooltip {
  position:absolute; right:70px; white-space:nowrap;
  background:rgba(0,0,0,.85); color:#fff; font-size:.76rem; font-weight:600;
  padding:6px 12px; border-radius:8px;
  opacity:0; pointer-events:none; transition:opacity .2s;
}
.wsp-flotante:hover .wsp-tooltip { opacity:1; }
@keyframes wsp-in { from{opacity:0;transform:scale(.4)} to{opacity:1;transform:scale(1)} }

/* Metricas bar */
.metricas-bar {
  background:#111315;
  padding:60px 0;
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.metricas-grid {
  display:flex;
  align-items:center;
  justify-content:center;
}
.metrica-sep {
  width:1px;
  height:80px;
  background:rgba(255,255,255,.12);
  flex-shrink:0;
  margin:0 48px;
}
.metrica-item {
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  text-align:center;
  flex:1;
  max-width:220px;
}
.metrica-icon {
  width:52px;
  height:52px;
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--rojo);
}
.metrica-icon svg { width:100%; height:100%; }
.metrica-num {
  display:block;
  font-family:var(--f-titulo);
  font-weight:900;
  font-size:3.2rem;
  color:var(--rojo);
  line-height:1;
}
.metrica-label {
  font-size:.78rem;
  font-weight:600;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:rgba(255,255,255,.7);
}

/* ── Responsive ── */
@media (max-width:920px) {
  .badges-grid { grid-template-columns:repeat(3,1fr); }
  .hero-grid, .grid-2, .footer-grid { grid-template-columns:1fr; }
  .pasos-grid, .testimonios-grid { grid-template-columns:1fr; gap:18px; }
  .pasos-grid::before { display:none; }
  .tab-panel { grid-template-columns:1fr; gap:20px; }
  .banner-rojo .contenedor { grid-template-columns:1fr; text-align:center; }
  .banner-rojo .logo { justify-self:center; }
  .fabricacion-contenido { margin:0; max-width:none; }
  .fabricacion-maquina-wrap { display:none; }
  .flecha-roja { display:none; }
  .stats { gap:36px; }
  .metricas-grid { flex-direction:column; gap:36px; }
  .metrica-sep { width:80px; height:1px; margin:0; }
  .metrica-item { max-width:none; }
  .metrica-num { font-size:2.6rem; }
  .cta-texto .logo { font-size:2rem; }
  .cta-texto .btn { align-self:stretch; text-align:center; }
  .tabs { grid-template-columns:1fr; gap:6px; max-width:100%; }
  .tab-btn { border-bottom:0; border-left:3px solid rgba(255,255,255,.18); border-radius:10px; padding:14px 18px; text-align:left; background:rgba(255,255,255,.04); }
  .tab-btn.activo { border-left-color:var(--rojo); background:rgba(240,58,58,.10); }
  .feature { display:grid; grid-template-columns:48px 1fr; grid-template-rows:auto auto; column-gap:14px; row-gap:4px; text-align:left; background:var(--glass); border:1px solid var(--glass-borde); border-radius:var(--radio); padding:18px 16px; }
  .feature-icon { grid-column:1; grid-row:1/3; width:48px; height:48px; margin:0; align-self:start; }
  .feature h4 { grid-column:2; grid-row:1; text-align:left; word-break:break-word; }
  .feature p { grid-column:2; grid-row:2; text-align:left; margin-top:0; word-break:break-word; overflow-wrap:break-word; }
  .linea-negocio .grid-2 .carrusel-modernizacion { order:2; }
  .nav-links {
    position:fixed; inset:60px 0 auto 0; flex-direction:column; gap:0;
    background:rgba(10,10,10,.97); padding:12px 24px 24px;
    transform:translateY(-130%); transition:transform .25s ease;
    border-bottom:1px solid rgba(255,255,255,.08);
  }
  .nav-links.abierto { transform:translateY(0); }
  .nav-links li { padding:14px 0; border-bottom:1px solid rgba(255,255,255,.06); }
  .hamburguesa { display:block; }
  .nav-pin { display:none; }
}
@media (max-width:600px) {
  .hero { padding:48px 0 64px; }
  .seccion { padding:64px 0; }
  .hero-card { padding:28px 22px; }
  .wsp-flotante { right:16px; bottom:16px; }
  .badges-grid { grid-template-columns:repeat(2,1fr); gap:12px; }
  .badge-item:last-child { grid-column:1 / -1; max-width:200px; margin-inline:auto; }
}

/* ── Carrusel Modernización ── */
.carrusel-modernizacion {
  position:relative; border-radius:var(--radio); overflow:hidden;
}
.carrusel-track {
  width:100%; aspect-ratio:4/3; position:relative;
  background:#111; border-radius:var(--radio); overflow:hidden;
}
.carrusel-slide {
  position:absolute; inset:0; opacity:0; transition:opacity .55s ease;
}
.carrusel-slide.activa { opacity:1; }
.carrusel-slide img {
  width:100%; height:100%; object-fit:cover; border-radius:0; display:block;
}
.carrusel-slide .img-placeholder {
  height:100%; min-height:unset; border-radius:0;
}
.carrusel-btn {
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(240,58,58,.85); border:none; color:#fff;
  width:38px; height:38px; border-radius:50%; font-size:1.5rem;
  display:flex; align-items:center; justify-content:center;
  cursor:pointer; z-index:2; transition:background .2s;
}
.carrusel-btn:hover { background:var(--rojo); }
.carrusel-prev { left:10px; }
.carrusel-next { right:10px; }
.carrusel-dots {
  position:absolute; bottom:12px;
  left:50%; transform:translateX(-50%);
  display:flex; gap:8px; z-index:2;
}
.carrusel-dot {
  width:8px; height:8px; border-radius:50%;
  background:rgba(255,255,255,.4); border:none; cursor:pointer;
  transition:background .2s, transform .2s; padding:0;
}
.carrusel-dot.activo { background:var(--rojo); transform:scale(1.3); }

/* ── Cursor personalizado: halo rojo que sigue al mouse ── */
/* No reemplaza la flecha nativa del sistema, solo agrega un aro que la acompaña. */
.cursor-glow {
  position:fixed; top:0; left:0; width:34px; height:34px;
  margin:-17px 0 0 -17px; border-radius:50%;
  border:2px solid rgba(240,58,58,.55);
  box-shadow:0 0 18px rgba(240,58,58,.35), inset 0 0 8px rgba(240,58,58,.18);
  pointer-events:none; z-index:9998; opacity:0;
  transition:width .25s ease, height .25s ease, margin .25s ease,
             opacity .25s ease, border-color .25s ease, box-shadow .25s ease;
  will-change:transform;
}
.cursor-glow.cg-activo { opacity:1; }
.cursor-glow.cg-interactivo {
  width:54px; height:54px; margin:-27px 0 0 -27px;
  border-color:rgba(240,58,58,.9);
  box-shadow:0 0 30px rgba(240,58,58,.6), inset 0 0 14px rgba(240,58,58,.32);
}
/* Solo en dispositivos con puntero fino (mouse); en touch no tiene sentido y se oculta */
@media (pointer:coarse), (hover:none) {
  .cursor-glow { display:none; }
}
@media (prefers-reduced-motion:reduce) {
  .cursor-glow { transition:opacity .001s linear; }
}