.feature-icon.icon-lpr {
  width: 80px;
  height: 80px;
}
.feature-icon.icon-monitoreo {
  width: 48px;
  height: 48px;
}
/* Emoji grande y detrás del texto para características inteligentes */
.emoji-bg {
  position: relative;
  display: inline-block;
}
.emoji-bg .emoji {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  font-size: 2.5em;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}
.emoji-bg .text {
  position: relative;
  z-index: 1;
}
:root{
  --bg:#06060a;
  --card:#0f1115;
  --muted:#e2dddd;
  --accent:#ffffff;
  --accent2:#ffffff;
  --glass: rgba(255,255,255,0.03);
}

/* Fuente títulos: Gotham Extra Bold */
@font-face{
  font-family: 'Gotham Extra Bold';
  src: url('../fonts/gotham/Gotham-Ultra.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* Aplicar Gotham a títulos */
h1, h2, h3, h4, h5, h6,
.section-title{
  font-family: 'Gotham Extra Bold', Inter, 'Segoe UI', Arial, sans-serif;
  font-weight: 800;
  letter-spacing: 0.2px;
}

/* reset minimal */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:#000000;/*color pagina*/
  font-family:Inter, "Segoe UI", Arial, sans-serif;
  color:var(--muted);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* container */
.container{max-width:1100px;margin:0 auto;padding:0 20px}

/* header */
.site-header{
  position:fixed;left:0;right:0;top:0;
  z-index:100;
  background: linear-gradient(180deg, rgba(6,6,10,0.55), rgba(6,6,10,0.25));
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(255,255,255,0.03);
}

/* aviso global: mantenimiento */
.maintenance-banner{
  background: rgba(6,6,10,0.78);
  border-top: 1px solid rgba(255,255,255,0.06);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
  padding: 10px 0;
}

.maintenance-banner-inner{
  text-align: center;
}

.maintenance-banner a{
  color: var(--accent);
  text-decoration: underline;
  font-weight: 700;
}

@media (max-width:720px){
  .maintenance-banner{font-size:12px;padding:8px 0}
}
.header-flex{
  display:flex;
  align-items:center;
  justify-content:flex-end;   /* nav pegado a la derecha */
  padding:30px 0;
  position:relative;
}

/* mover logo a la izquierda dentro del container */
.brand{
  position:fixed;    /* fijo respecto a la ventana */
  left:10px !important;   /* 10px desde el borde izquierdo de la ventana */
  top:20px !important;    /* 10px desde la parte superior de la ventana */
  transform:none;
  display:flex;
  align-items:center;
  color:var(--muted);
  text-decoration:none;
  z-index:1200;       /* encima del header */
}

/* tamaño exclusivo para el logo */
.brand .brand-logo{
  height:70px; /* reducir tamaño para que no se salga */
  width:auto;
  object-fit:contain;
  display:block;
  margin-right:5px;
  transition: all 0.3s ease;
}

.brand:hover .brand-logo{
  transform: scale(1.15);
}

.brand-text{font-size:18px;color:var(--accent)}
.nav{
  display:flex;
  gap:18px;
  align-items:center;
  margin-left:auto;  /* empuja el nav hacia la derecha */
}

/* estilos base para links de navegación */
.nav-link{
  color:var(--muted);
  text-decoration:none;
  font-weight:600;
  padding:8px;
  border-radius:6px;
  transition:all .2s ease;
}

.nav-link:hover{
  background:#ffffff;
  color:#000000;
}

.nav-link.cta:hover{
  background:rgba(17, 16, 16, 0.1);
  color:#ffffff;
}

/* si quieres estilos diferentes para otros botones, añade clases: */
/* .nav-link.inicio{...} */
/* .nav-link.servicios{...} */
/* .nav-link.nosotros{...} */
.cta{
  background:#ffffff;
  color:#0c0c0c;
  font-weight:700;
  padding:8px 12px;
  border-radius:8px;
  transition:all .2s ease;
  text-decoration:none;
}

.cta:hover{
  background:rgba(173, 171, 171, 0.1);
  color:#ffffff;
}

/* mobile menu button */
.btn-menu{display:none;background:none;border:0;color:var(--muted);font-size:22px;cursor:pointer}

/* en móvil: posicionar el botón de menú fijo a la derecha */
@media (max-width:720px){
  .brand{ left:10px; top:10px }
  .brand .brand-logo{height:50px}
  .btn-menu{ position:fixed; right:12px; top:12px; z-index:1300; padding:8px; }

  .nav{display:none;position:absolute;top:64px;right:10px;left:auto;background:#07070b;padding:12px;border-radius:8px;flex-direction:column;gap:8px}

  .btn-menu{display:block}
  .cards-grid{grid-template-columns:1fr}

  /* marcas: 4 por fila en móvil */
  .brands-grid{
    grid-template-columns:repeat(4, minmax(70px, 1fr));
    gap:12px;
  }
  .brand-item{
    padding:10px;
    min-height:70px;
  }
  .brand-logo{
    max-height:48px;
  }
}

/* ===== HERO — Carrusel sencillo y llamativo ===== */
.hero{
  margin-top:20px;
  height:92vh;
  display:flex;
  align-items:center;
  position:relative;
  color:white;
  overflow:hidden;
  border-top:1px solid rgba(255,255,255,0.12);
}

.hero::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:1px;
  z-index:14;
  background:linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
}

/* Contenedor de slides — fullscreen crossfade */
.hero-slides{
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
}

/* Cada slide: pantalla completa con Ken Burns */
.hero-slide{
  position:absolute;
  inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transform:scale(1.05);
  transition: opacity 1.2s ease, transform 6s ease-out;
  will-change:opacity,transform;
}

.hero-slide.active{
  opacity:1;
  transform:scale(1);
  z-index:2;
}

/* Overlay con gradiente limpio */
.hero-overlay{
  position:absolute; inset:0; z-index:3;
  background:
    radial-gradient(1200px 320px at 15% -20%, rgba(255, 255, 255, 0.08), transparent 62%),
    radial-gradient(1000px 260px at 92% 120%, rgba(255, 255, 255, 0.05), transparent 68%),
    linear-gradient(180deg, rgba(10,10,10,0.58) 0%, rgba(3,3,3,0.72) 100%);
}

/* Contenido hero */
.hero-inner{
  position:relative;
  z-index:12;
  padding:60px 20px;
  text-align:center;
  max-width:860px;
  margin:0 auto;
}

.hero-title{
  font-size:clamp(1.8rem, 5vw, 3.2rem);
  font-weight:800;
  letter-spacing:1px;
  line-height:1.15;
  margin-bottom:18px;
  text-shadow: 0 2px 16px rgba(0,0,0,0.45);
}

.hero-subtitle{
  color:rgba(255,255,255,0.85);
  font-size:clamp(1rem, 2vw, 1.25rem);
  letter-spacing:0.5px;
  max-width:620px;
  margin:0 auto 28px;
  text-shadow: 0 1px 8px rgba(0,0,0,0.3);
}

/* Barra de progreso */
.carousel-progress{
  position:absolute;
  bottom:0; left:0; right:0;
  height:3px;
  z-index:25;
  background:rgba(255,255,255,0.1);
}
.carousel-progress-bar{
  height:100%;
  width:0%;
  background:linear-gradient(90deg, var(--accent, #0090ff), #fff);
  border-radius:0 2px 2px 0;
}

/* Dots del carrusel */
.carousel-dots{
  position:absolute;
  bottom:22px;
  left:50%;
  transform:translateX(-50%);
  z-index:25;
  display:flex;
  gap:10px;
  align-items:center;
}

.carousel-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  background:rgba(255,255,255,0.35);
  border:2px solid rgba(255,255,255,0.5);
  cursor:pointer;
  transition:all .35s ease;
  padding:0;
}

.carousel-dot.active{
  width:28px;
  border-radius:14px;
  background:#fff;
  border-color:#fff;
  box-shadow:0 0 10px rgba(255,255,255,0.5);
}

.carousel-dot:hover{
  background:rgba(255,255,255,0.7);
  border-color:rgba(255,255,255,0.8);
}

/* Responsive */
@media (max-width:768px){
  .hero{ height:80vh; }
  .hero-inner{ padding:40px 16px; }
}

/* eliminados efectos futuristas y keyframes antiguos */

/* buttons */
.btn{display:inline-block;padding:10px 18px;border-radius:10px;text-decoration:none;border:0;cursor:pointer}
.btn-primary{background:var(--accent);color:#000;font-weight:700;transition:all 0.3s ease}
.btn-primary:hover{background:rgba(255,255,255,0.9);transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,255,255,0.2)}
.btn-ghost{background:transparent;border:1px solid rgba(255,255,255,0.06);color:var(--muted)}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(236, 233, 233, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255,255,255,0.15);
  color: var(--accent);
  transition: all 0.3s ease;
}

/* sections */
.section{padding:70px 0;background:#000000}
.page-top{padding-top:120px}
.section.dark{background:#000000}

/* Componentes del sistema: mini-imágenes de referencia */
.component-item{
  background:rgba(255,255,255,0.03);
  padding:0.8rem 1rem;
  border-radius:8px;
  display:flex;
  align-items:center;
  gap:0.75rem;
}
.component-thumb{
  width:48px;
  height:48px;
  object-fit:cover;
  border-radius:6px;
  flex:0 0 48px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.45);
}
.component-label{color:var(--muted);font-size:0.95rem}

@media (max-width:520px){
  .component-item{padding:0.6rem;gap:0.5rem}
  .component-thumb{width:40px;height:40px;flex:0 0 40px}
  .component-label{font-size:0.9rem}
}

/* Sección de servicios destacados con fondo negro */
#servicios{
  background:#000000;
}

/* Secciones de marcas y proyectos con fondo negro */
.brands-section{
  background:#000000;
}

.tiktok-support-section{
  background:#000000;
}

/* Sección de reseñas con fondo negro */
.reviews-section{
  background:#000000;
}

.section-title{
  color:var(--accent);
  text-align:center;   /* centrar títulos de sección */
  font-size:28px;
  margin-bottom:22px;
}

/* centrar títulos en tarjetas */
.card h3,
.review-card h3{
  text-align:center;
}

/* grid cards */
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:20px}
.card{background:var(--card);padding:20px;border-radius:12px;box-shadow:0 6px 20px rgba(0,0,0,0.6);transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-8px);box-shadow:0 18px 40px rgba(255,255,255,0.12)}
.card h3{
  color:#a0a0a0;
  margin:8px 0;
  font-family: 'Gotham Extra Bold', Inter, 'Segoe UI', Arial, sans-serif;
  font-weight: 800;
  letter-spacing: 0.2px;
}
.card p{color:rgba(255,255,255,0.75)}
.card .card-icon{font-size:28px}

/* Grid de servicios (opcional, si quieres columnas consistentes) */
.cards-grid-services{
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

/* Tarjeta con imagen de fondo y overlay */
.service-card{
  position:relative;
  overflow:hidden;
  height:240px;
  border-radius:14px;
  transition:all 0.3s ease;
}

.service-card.active{
  transform:scale(1.05);
  box-shadow:0 12px 32px rgba(255, 255, 255, 0.25);
  border:2px solid rgba(255, 255, 255, 0.4);
}

.service-card .card-image{
  position:absolute; inset:0;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter:brightness(0.95);
  opacity:1;
  transition:filter .25s, transform .25s, opacity .25s;
}

/* Contenido abajo, sin recuadro negro; solo un ligero degradado */
.service-card .card-body{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  padding:16px;
  background:linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.25) 100%);
  z-index:1;
}

.service-card .card-body h3{
  margin:0 0 8px;
  font-size:18px;
  color:#fff;
  min-height:54px;
  display:flex;
  align-items:flex-start;
  justify-content:center;
  flex-shrink:0;
  padding-top:0;
  order:2;
}

.service-card .card-body p{
  order:3;
  margin:0;
  color:#f1f1f1;
  opacity:0;
  transform:translateY(8px);
  transition:opacity .2s ease, transform .2s ease;
}

/* Hover: desvanecer imagen y mostrar descripción */
.service-card:hover .card-image{
  opacity:0.25;
  filter:blur(2px) brightness(0.8);
  transform:scale(1.02);
}

.service-card:hover p{
  opacity:1;
  transform:translateY(0);
}

/* Touch: también al foco */
.service-card:focus-within .card-image{
  opacity:0.25;
  filter:blur(2px) brightness(0.8);
  transform:scale(1.02);
}
.service-card:focus-within p{
  opacity:1;
  transform:translateY(0);
}

/* ===== ESTILOS INDIVIDUALES POR CARD ===== */

/* CARD 1: Videovigilancia Inteligente */
.service-card-1 .card-body h3{
  min-height: 54px;
  font-size: 18px;
}

.service-card-1 .card-body p{
  font-size: 13px;
  line-height: 1.4;
}

/* CARD 2: Control de Acceso */
.service-card-2 .card-body h3{
  min-height: 54px;
  font-size: 18px;
}

.service-card-2 .card-body p{
  font-size: 13px;
  line-height: 1.4;
}

/* Tarjeta vanguardista centrada dentro del hero (no mueve el hero) */


/* CARD 3: Redes & Fibra Óptica */
.service-card-3 .card-body h3{
  min-height: 54px;
  font-size: 18px;
}

.service-card-3 .card-body p{
  font-size: 13px;
  line-height: 1.4;
}

/* Centrar la tarjeta "Imagen vanguardista" dentro de la sección de beneficios */
.vanguard-benefit{
  grid-column: 1 / -1; /* ocupar toda la fila para poder centrarse */
  max-width: 640px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
}
@media (max-width:900px){
  .vanguard-benefit{ max-width:520px; }
}
@media (max-width:520px){
  .vanguard-benefit{ grid-column: auto; padding:0.5rem; }
}

/* CARD 4: Puertas en Vidrio */
.service-card-4 .card-body h3{
  min-height: 54px;
  font-size: 18px;
}

.service-card-4 .card-body p{
  font-size: 13px;
  line-height: 1.4;
}

/* two col layout */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center}

/* feature boxes */
.features{display:grid;gap:16px}
.feature{background:var(--glass);padding:16px;border-radius:10px}

/* lists */
.check-list{list-style:none;padding-left:0;margin:12px 0}
.check-list li{padding:8px 0;border-bottom:1px dashed rgba(255,255,255,0.03)}

/* services list (page) */
.service-list{display:grid;gap:18px}
.service{background:var(--card);padding:18px;border-radius:10px;display:grid;grid-template-columns:1fr 240px;gap:18px;align-items:start;transition:all 0.3s ease}
.service-img{width:240px;height:160px;object-fit:cover;border-radius:8px;grid-column:2;grid-row:1/4;transition:all 0.3s ease}
.service:hover .service-img{transform:scale(1.05);box-shadow:0 8px 24px rgba(0,150,255,0.4)}
.service.active{transform:scale(1.03);box-shadow:0 12px 32px rgba(255,255,255,0.3);border:2px solid rgba(255,255,255,0.6)}
.service h2{grid-column:1;grid-row:1;margin:0 0 12px 0}
.service p{grid-column:1;grid-row:2;margin:0 0 12px 0}
.service .btn{grid-column:1;grid-row:3;justify-self:center;padding:8px 16px;font-size:0.85rem}

/* ===== SERVICE DETAIL PAGES ===== */

/* Hero section de servicios */
.service-hero{text-align:center;margin-bottom:48px}
.service-hero h1{font-size:3rem;margin-bottom:16px;color:var(--accent)}
.service-lead{font-size:1.25rem;color:rgba(255,255,255,0.85);max-width:800px;margin:0 auto 24px;line-height:1.6}
.service-hero-img{width:100%;max-width:900px;height:400px;object-fit:cover;border-radius:16px;margin:24px auto;display:block;box-shadow:0 12px 40px rgba(0,0,0,0.4)}

/* Content grid con imagen */
.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;margin:24px 0}
.content-img{width:100%;height:300px;object-fit:cover;border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,0.3)}
.content-img-full{width:100%;height:auto;max-height:500px;object-fit:contain;border-radius:12px;margin:24px 0;box-shadow:0 8px 24px rgba(0,0,0,0.3)}

/* Feature cards con imagen - Estilo servicios destacados */

.feature-card{
  position:relative;
  overflow:hidden;
  height:220px;
  border-radius:14px;
  transition:all 0.3s ease;
  background:#fff;
}

.feature-card .feature-card-img{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:contain;
  background:#fff;
  border-radius:0;
  filter:brightness(1);
  opacity:1;
  transition:filter 0.25s, transform 0.25s, opacity 0.25s;
  margin:0;
  display:block;
}

.feature-card .feature-card-content{
  position:absolute;
  inset:0;
  display:flex;
  flex-direction:column;
  justify-content:flex-end;
  align-items:center;
  text-align:center;
  padding:16px;
  background:linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,0.4) 100%);
  z-index:2;
}

.feature-card h3{
  font-size:1.1rem;
  margin:0 0 8px;
  color:#fff;
  min-height:40px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  order:1;
  width:100%;
}

.feature-card-link{
  display:none;
  color:rgba(255,255,255,0.8);
  font-size:0.75rem;
  text-decoration:none;
  order:3;
  transition:opacity 0.2s ease;
  margin:6px 0 0 0;
  opacity:1;
  pointer-events:none;
}

/* Ocultar texto al hacer hover en la tarjeta */
.feature-card:hover .feature-card-link{
  opacity:0;
}

/* Mostrar en desktop */
@media(min-width:769px){
  .feature-card-link{
    display:inline-block;
  }
}

.feature-card p{
  font-size:0.85rem;
  color:#f1f1f1;
  line-height:1.4;
  margin:0;
  opacity:0;
  transform:translateY(8px);
  transition:opacity 0.2s ease, transform 0.2s ease;
  order:2;
  width:100%;
}

.feature-card:hover .feature-card-img{
  opacity:0.35;
  filter:blur(2px) brightness(0.55) grayscale(0.4);
  transform:scale(1.02);
}

.feature-card:hover p{
  opacity:1;
  transform:translateY(0);
}

/* Layout 3 columnas para tarjetas de cámaras (desktop) */
.cards-grid-cameras{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:20px}
@media(max-width:1024px){.cards-grid-cameras{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.cards-grid-cameras{grid-template-columns:1fr}}

/* Mostrar texto en móvil cuando tarjeta está en viewport */
@media(max-width:768px){
  .feature-card.in-view .feature-card-img{
    opacity:0.25;
    filter:blur(2px) brightness(0.6);
    transform:scale(1.02);
  }
  
  .feature-card.in-view p{
    opacity:1;
    transform:translateY(0);
  }
}

/* Features grid con iconos */
.features-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin:16px 0}

@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.feature-item{
  position:relative;
  background-size:cover;
  background-position:center;
  background-repeat:no-repeat;
  border-radius:10px;
  text-align:left;
  overflow:hidden;
  height:220px;
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center;
  padding:12px;
}

.feature-item .feature-icon{
  width:64px;
  height:64px;
  display:block;
  margin-bottom:10px;
  margin-left:auto;
  margin-right:auto;
  position:relative;
  z-index:1;
}

.feature-item h3, .feature-item p {
  flex: 1 1 auto;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  width: 100%;
  margin: 0;
}

.feature-item h3 {
  font-size: 1rem;
  color: #fff;
  font-weight: 700;
  margin-bottom: 2px;
  text-align: center;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.feature-item p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.95);
  line-height: 1.15;
  margin-top: 0;
  margin-bottom: 0;
}

.feature-item .feature-icon{
  width:40px;
  height:40px;
  display:block;
  margin:0 auto 6px auto;
  position:relative;
  z-index:1;
}

.feature-item::before{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.85) 100%);
  z-index:0;
}

.feature-item::after{
  content:'✓';
  position:absolute;
  bottom:8px;
  left:50%;
  transform:translateX(-50%);
  width:20px;
  height:20px;
  background:#4ade80;
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:12px;
  font-weight:bold;
  z-index:2;
  animation:blink 1.5s ease-in-out infinite;
}

.feature-item:nth-child(1)::after { animation-delay: 0s; }
.feature-item:nth-child(2)::after { animation-delay: 0.1s; }
.feature-item:nth-child(3)::after { animation-delay: 0.2s; }
.feature-item:nth-child(4)::after { animation-delay: 0.3s; }
.feature-item:nth-child(5)::after { animation-delay: 0.4s; }
.feature-item:nth-child(6)::after { animation-delay: 0.5s; }

.feature-item h3,
.feature-item p{
  position:relative;
  z-index:1;
}

.feature-item h3{font-size:0.95rem;margin:0;color:#fff;font-weight:600}
.feature-item p{font-size:0.8rem;color:rgba(255,255,255,0.95);line-height:1.3;margin:3px 0 0 0}

@media(max-width:1200px){.features-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.features-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.features-grid{grid-template-columns:repeat(3,1fr)}}

/* Sección oscura */
.dark-section{background:rgba(0,0,0,0.4);padding:48px 24px;border-radius:16px;margin:48px 0}
.dark-section h2{color:var(--accent);text-align:center;margin-bottom:32px}

/* Benefits grid */
.benefits-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin:24px 0}
.benefit-card{background:var(--card);padding:24px;border-radius:12px;border-left:4px solid var(--accent)}
.benefit-card h3{font-size:1.15rem;margin-bottom:12px}
.benefit-card p{font-size:0.9rem;color:rgba(255,255,255,0.75);line-height:1.6}

/* Components list */
.components-list{list-style:none;padding:0;margin:24px 0}
.components-list li{background:var(--glass);padding:16px 20px;margin-bottom:12px;border-radius:8px;border-left:3px solid var(--accent)}
.components-list strong{color:var(--accent);font-weight:600}

/* Process timeline */
.process-timeline{display:grid;gap:24px;margin:24px 0;position:relative}
.process-timeline::before{content:"";position:absolute;left:30px;top:0;bottom:0;width:4px;background:rgba(255,255,255,0.1);border-radius:2px}
.process-step{display:grid;grid-template-columns:60px minmax(0, 720px);gap:20px;align-items:start;position:relative;padding:12px 0;max-width:820px}
.step-number{width:60px;height:60px;background:var(--accent);color:#000;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:bold;box-shadow:0 6px 16px rgba(0,0,0,0.35);border:2px solid rgba(0,0,0,0.15)}
.process-step h3{margin:8px 0 8px;color:var(--accent)}
.process-step p{color:rgba(255,255,255,0.78);line-height:1.6;margin:0;max-width:720px}
.step-points{list-style:none;margin:8px 0 0;padding:0;max-width:720px}
.step-points li{padding:6px 0;color:rgba(255,255,255,0.75);border-bottom:1px dashed rgba(255,255,255,0.06)}

/* Process steps (card layout simplificado) */
.process-steps{max-width:860px;margin:24px auto;display:grid;gap:16px}
.step-card{background:var(--card);padding:16px 18px;border-radius:12px;border-left:4px solid var(--accent);box-shadow:0 6px 18px rgba(0,0,0,0.25)}
.step-head{display:flex;align-items:center;gap:12px;margin-bottom:8px}
.step-badge{width:32px;height:32px;border-radius:50%;background:var(--accent);color:#000;display:flex;align-items:center;justify-content:center;font-weight:700}
.step-title{margin:0;font-size:1.1rem;color:#fff}
.step-desc{margin:6px 0 8px;color:rgba(255,255,255,0.78);line-height:1.6}
.step-card .step-points{list-style:disc;margin:6px 0 0;padding-left:18px;border:none;max-width:100%}
.step-card .step-points li{border:none;padding:4px 0;color:rgba(255,255,255,0.75)}

/* Use cases grid */
.use-cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px;margin:24px 0}
.use-case{background:var(--card);border-radius:12px;overflow:hidden;transition:transform 0.3s}
.use-case:hover{transform:translateY(-8px);box-shadow:0 12px 32px rgba(0,150,255,0.2)}
.use-case-img{width:100%;height:200px;object-fit:cover}
.use-case h3{padding:16px 20px 8px;margin:0;color:var(--accent)}
.use-case p{padding:0 20px 20px;margin:0;color:rgba(255,255,255,0.75);line-height:1.5}

/* FAQ items */
.faq-item{background:var(--glass);padding:20px;border-radius:10px;margin-bottom:16px}
.faq-item summary{cursor:pointer;font-weight:600;color:var(--accent);font-size:1.1rem;padding:8px 0}
.faq-item summary:hover{color:#fff}
.faq-item p{margin:16px 0 0;color:rgba(255,255,255,0.8);line-height:1.7}

/* =====================================================
   TEMA FOOTER EN TODA LA PAGINA (Videovigilancia)
   ===================================================== */
.footer-theme-page{
  background:
    radial-gradient(1200px 320px at 15% -20%, rgba(255, 255, 255, 0.08), transparent 62%),
    radial-gradient(1000px 260px at 92% 120%, rgba(255, 255, 255, 0.05), transparent 68%),
    linear-gradient(180deg, #0a0a0a 0%, #030303 100%);
}

.footer-theme-page .section,
.footer-theme-page .dark-section,
.footer-theme-page .service-hero{
  position: relative;
  background:
    radial-gradient(1200px 320px at 15% -20%, rgba(255, 255, 255, 0.08), transparent 62%),
    radial-gradient(1000px 260px at 92% 120%, rgba(255, 255, 255, 0.05), transparent 68%),
    linear-gradient(180deg, #0a0a0a 0%, #030303 100%);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.footer-theme-page .section::before,
.footer-theme-page .dark-section::before,
.footer-theme-page .service-hero::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
}

.footer-theme-page .feature-card,
.footer-theme-page .benefit-card,
.footer-theme-page .use-case,
.footer-theme-page .step-card,
.footer-theme-page .faq-item,
.footer-theme-page .feature-item,
.footer-theme-page .components-list li,
.footer-theme-page .content-grid > div,
.footer-theme-page details.faq-item{
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.1);
  border-left-color: rgba(255,255,255,0.1);
}

.footer-theme-page .benefit-card,
.footer-theme-page .step-card,
.footer-theme-page .components-list li{
  border-left: 1px solid rgba(255,255,255,0.1);
}

.footer-theme-page .feature-card:hover,
.footer-theme-page .benefit-card:hover,
.footer-theme-page .use-case:hover,
.footer-theme-page .step-card:hover,
.footer-theme-page .faq-item:hover,
.footer-theme-page .feature-item:hover,
.footer-theme-page .components-list li:hover{
  border-color: rgba(255,255,255,0.85);
  background: rgba(255,255,255,0.07);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(0,0,0,0.35);
}

.footer-theme-page .use-case:hover{
  transform: translateY(-8px);
}

.footer-theme-page .faq-item summary,
.footer-theme-page .components-list strong,
.footer-theme-page .dark-section h2,
.footer-theme-page .use-case h3,
.footer-theme-page .service-hero h1{
  color: #fff;
}

/* CTA section */
.callout{background:var(--glass);padding:48px 32px;border-radius:16px;text-align:center;border:1px solid rgba(255,255,255,0.12)}
.callout h2{color:var(--accent);margin-bottom:16px}
.callout p{font-size:1.1rem;margin-bottom:24px;color:rgba(255,255,255,0.85)}
.cta-img{width:100%;max-width:700px;height:auto;max-height:300px;object-fit:cover;border-radius:12px;margin:24px auto;display:block}

/* ===== ABOUT (NOSOTROS) PAGE ===== */
.about-page .about-hero{display:grid;grid-template-columns:1.15fr 0.85fr;gap:32px;align-items:stretch;background:var(--glass);border:1px solid rgba(255,255,255,0.1);border-radius:16px;overflow:hidden}
.about-page .about-hero-content{padding:38px 32px}
.about-page .about-kicker{margin:0 0 10px;color:rgba(255,255,255,0.75);text-transform:uppercase;letter-spacing:0.12em;font-size:0.85rem}
.about-page .about-title{margin:0 0 12px;color:var(--accent);font-size:2.6rem;line-height:1.1}
.about-page .about-lead{margin:0 0 20px;color:rgba(255,255,255,0.82);font-size:1.05rem;line-height:1.7;max-width:60ch}
.about-page .about-actions{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 18px}
.about-page .about-pills{display:flex;flex-wrap:wrap;gap:10px}
.about-page .about-pill{background:rgba(255,255,255,0.04);border:1px solid rgba(255,255,255,0.12);padding:8px 12px;border-radius:999px;font-size:0.85rem;color:rgba(255,255,255,0.82)}
.about-page .about-hero-media{min-height:320px;display:flex;justify-content:center;align-items:center;padding:22px;isolation:isolate}
.about-page .about-hero-logo{width:min(560px,92%);height:auto;display:block;border:0;border-radius:0;mix-blend-mode:screen}
.about-page .about-hero-img{width:100%;height:220px;object-fit:cover;display:block;border-radius:14px;border:1px solid rgba(255,255,255,0.1)}

.about-page .about-mvv{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.about-page .about-card{background:var(--glass);border:1px solid rgba(255,255,255,0.1);border-radius:14px;padding:24px}
.about-page .about-card-title{margin:0 0 10px;color:var(--accent);font-size:1.25rem}
.about-page .about-card p{margin:0;color:rgba(255,255,255,0.78);line-height:1.7}
.about-page .about-values{margin:12px 0 0;padding-left:18px;color:rgba(255,255,255,0.78);line-height:1.7}
.about-page .about-values li{margin:8px 0}

.about-page .about-services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.about-page .about-service-card{background:var(--glass);border:1px solid rgba(255,255,255,0.1);border-radius:14px;padding:24px}
.about-page .about-service-card h3{margin:0 0 12px;color:var(--accent);font-size:1.1rem}
.about-page .about-list{margin:0;padding-left:18px;color:rgba(255,255,255,0.78);line-height:1.7}
.about-page .about-list li{margin:10px 0}
.about-page .about-center{text-align:center;margin-top:26px}

@media(max-width:980px){
  .about-page .about-hero{grid-template-columns:1fr}
  .about-page .about-hero-media{min-height:0}
}
@media(max-width:768px){
  .about-page .about-hero-content{padding:28px 20px}
  .about-page .about-title{font-size:2.1rem}
  .about-page .about-hero-media{padding:18px}
  .about-page .about-hero-logo{width:min(420px,92%)}
  .about-page .about-mvv{grid-template-columns:1fr}
  .about-page .about-services{grid-template-columns:1fr}
}

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

.contact-page .contact-main{display:block}
.contact-page .contact-side-title{margin:0 0 18px;color:var(--accent);font-size:1.35rem;text-align:left}

/* Título y intro de contacto */
.contact-title{
  font-size:2.5rem;
  font-weight:700;
  text-align:center;
  margin-bottom:16px;
  color:var(--accent);
}

.contact-intro{
  text-align:center;
  font-size:1.1rem;
  color:var(--muted);
  max-width:600px;
  margin:0 auto 50px;
  line-height:1.6;
}

.contact-info-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:18px;
}

.contact-card{background:var(--glass);border:1px solid rgba(255,255,255,0.1);border-radius:14px;padding:22px;text-align:center;transition:all 0.3s ease}
.contact-card:hover{transform:translateY(-6px);border-color:rgba(255,255,255,0.85);background:rgba(255,255,255,0.07);box-shadow:0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(0,0,0,0.35)}

.contact-icon{font-size:2.4rem;margin-bottom:14px;display:flex;align-items:center;justify-content:center;width:62px;height:62px;background:rgba(255,255,255,0.05);border-radius:50%;margin-left:auto;margin-right:auto}

.contact-card h3{
  font-size:1.3rem;
  margin:0 0 12px 0;
  color:var(--accent);
}

.contact-highlight{
  font-size:1.2rem;
  font-weight:600;
  margin:12px 0 8px 0;
  color:var(--accent);
}

.contact-highlight a{
  color:inherit;
  text-decoration:none;
  border-bottom:2px solid rgba(255,255,255,0.3);
  transition:border-color 0.3s ease;
}

.contact-highlight a:hover{
  border-bottom-color:var(--accent);
}

.contact-desc{
  font-size:0.95rem;
  color:var(--muted);
  margin:0;
}

.contact-grid{
  display:grid;
  grid-template-columns:0.95fr 1.05fr;
  gap:28px;
  align-items:start;
}

.form-wrapper{
  width:100%;
  max-width:none;
  margin:0;
  background:var(--glass);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:14px;
  padding:26px;
}

.form-wrapper h2{
  font-size:1.8rem;
  font-weight:700;
  color:var(--accent);
  margin-bottom:12px;
}

.form-wrapper > p{
  color:var(--muted);
  margin-bottom:30px;
  font-size:1.05rem;
}

/* Grupos de formulario */
.form-group{
  margin-bottom:24px;
  display:flex;
  flex-direction:column;
}

.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}

.form-group label{
  font-size:0.95rem;
  font-weight:600;
  color:var(--accent);
  margin-bottom:8px;
  display:block;
}

.form-group input,
.form-group textarea{
  width:100%;
  padding:12px 14px;
  border-radius:8px;
  border:1px solid rgba(255,255,255,0.08);
  background:#0b0b0f;
  color:var(--muted);
  font-family:inherit;
  font-size:1rem;
  transition:all 0.3s ease;
}

.form-group input::placeholder,
.form-group textarea::placeholder{
  color:rgba(226,221,221,0.4);
}

.form-group input:focus,
.form-group textarea:focus{
  outline:none;
  border-color:rgba(255,255,255,0.2);
  background:#0f1115;
  box-shadow:0 0 0 3px rgba(255,255,255,0.05);
}

.form-group textarea{
  resize:vertical;
  min-height:120px;
}

/* Botón enviar */
.btn-large{
  padding:14px 32px;
  font-size:1.05rem;
  font-weight:600;
  width:100%;
  margin-top:10px;
}

/* Mensaje de estado del formulario */
.form-msg{
  margin-top:16px;
  padding:12px;
  border-radius:8px;
  text-align:center;
  min-height:20px;
  color:var(--accent);
}

.form-msg.success{
  background:rgba(34,197,94,0.15);
  border:1px solid rgba(34,197,94,0.3);
  color:#22c55e;
}

.form-msg.error{
  background:rgba(239,68,68,0.15);
  border:1px solid rgba(239,68,68,0.3);
  color:#ef4444;
}

/* Responsive */
@media (max-width:768px){
  .contact-title{
    font-size:2rem;
  }

  .contact-info-grid{
    grid-template-columns:1fr;
  }

  .contact-card{
    padding:24px;
  }

  .contact-grid{grid-template-columns:1fr}

  .form-row{
    grid-template-columns:1fr;
    gap:20px;
  }

  .contact-intro{
    font-size:1rem;
    margin-bottom:40px;
  }
}

/* footer */
.site-footer{
  position: relative;
  padding: 52px 0 22px;
  margin-top: 56px;
  background:
    radial-gradient(1200px 320px at 15% -20%, rgba(255, 255, 255, 0.08), transparent 62%),
    radial-gradient(1000px 260px at 92% 120%, rgba(255, 255, 255, 0.05), transparent 68%),
    linear-gradient(180deg, #0a0a0a 0%, #030303 100%);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.site-footer::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
}

.footer-grid{
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 28px;
  align-items: start;
}

.site-footer h4{
  margin: 0 0 14px;
  font-size: 1.1rem;
  color: #fff;
  letter-spacing: 0.4px;
}

.site-footer p{
  margin: 0 0 10px;
  color: rgba(255,255,255,0.78);
  line-height: 1.65;
}

.site-footer a{
  color: rgba(255,255,255,0.88);
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  transition: color .25s, border-color .25s;
}

.site-footer a:hover{
  color: #fff;
  border-bottom-color: rgba(255,255,255,0.55);
}

.footer-links{
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a{
  display: inline-block;
  padding: 6px 0;
}

.copyright{
  margin-top: 28px;
  padding-top: 14px;
  border-top: 1px solid rgba(255,255,255,0.12);
  text-align: center;
}

.copyright small{
  color: rgba(255,255,255,0.66);
  letter-spacing: 0.2px;
}

@media (max-width: 820px){
  .site-footer{
    padding: 40px 0 18px;
    margin-top: 44px;
  }

  .footer-grid{
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .site-footer h4{
    font-size: 1.02rem;
  }
}

/* whatsapp fab */
.whatsapp-fab{
  position:fixed;
  right:22px;
  bottom:34px;
  background:none !important;
  border:none;
  width:62px;
  height:62px;
  border-radius:0;
  padding:0;
  display:flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  box-shadow:none;
  z-index:2000;
  transition:transform .18s,box-shadow .18s;
}

/* imagen dentro del FAB */
.whatsapp-fab .whatsapp-icon{
  width:62px;
  height:62px;
  object-fit:contain;
  display:block;
  animation:whatsappPulse 2.4s ease-in-out infinite;
  filter:drop-shadow(0 12px 22px rgba(0,0,0,0.35));
}

/* hover: levanta el botón */
.whatsapp-fab:hover{
  transform:translateY(-4px);
  box-shadow:none;
}

@keyframes whatsappPulse{
  0%, 72%, 100%{ transform:scale(1); }
  78%{ transform:scale(1.12); }
  84%{ transform:scale(0.98); }
  90%{ transform:scale(1.08); }
}

/* FAB redes sociales */
.social-fab{
  position:fixed;
  right:18px;
  bottom:100px; /* encima del whatsapp */
  z-index:2000;
  display:flex;
  align-items:center;
  flex-direction:column-reverse; /* lista sobe el botón principal */
  gap:10px;
}

/* botón principal */
.social-main{
  width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:#000000;color:#ffffff;border:0;cursor:pointer;
  box-shadow:0 8px 24px rgba(0,0,0,0.25);
  font-size:28px;font-weight:bold;
  transition:transform .3s ease;
}

/* girar la arroba al hover o cuando está abierto */
.social-main:hover,
.social-fab.open .social-main{
  transform:rotate(360deg);
}

/* lista oculta por defecto */
.social-list{
  list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px;
  transform-origin:center;pointer-events:none;
}

/* cuando está cerrado, ocúltalo también del teclado (evita foco invisible) */
.social-list[aria-hidden="true"]{
  display:none;
}

/* cada enlace: circulo con color de marca */
.social-link{
  width:52px;height:52px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;
  color:#fff;text-decoration:none;box-shadow:0 8px 20px rgba(0,0,0,0.12);
  background:#333;transition:transform .18s,opacity .18s;
  opacity:0; transform:translateY(8px) scale(.95);
}

/* Instagram: cuadrado con bordes redondeados */
.social-link.instagram{
  border-radius:12px; /* bordes redondeados en lugar de círculo completo */
  background: radial-gradient(circle at 30% 20%, #fdf497 0%, #f1c40f 25%, #e1306c 50%, #833ab4 75%, #5851db 100%);
}

.social-link img{
  width:28px;
  height:28px;
  object-fit:contain;
  display:block;
}

/* Tamaños individuales por red social */
.social-link.instagram img{
  width:45px;  /* <- ajusta el tamaño para Instagram */
  height:45px;

}

.social-link.facebook img{
  width:50px;  /* <- ajusta el tamaño para Facebook */
  height:50px;
}

.social-link.tiktok img{
  width:55px;  /* <- ajusta el tamaño para TikTok */
  height:55px;
}

/* colores por red (opcional mantener) */
.social-link.facebook{ background:#1877f2; }
.social-link.tiktok{ background:linear-gradient(45deg,#69C9D0,#EE1D52); }

/* cuando el contenedor está open o hover (desktop) mostrar botones */
.social-fab.open .social-list{
  display:flex;
  pointer-events:auto;
}
.social-fab.open .social-list .social-link{
  opacity:1; transform:translateY(0) scale(1);
}

@media (hover: hover) and (pointer: fine){
  .social-fab:hover .social-list{
    display:flex;
    pointer-events:auto;
  }

  .social-fab:hover .social-list .social-link{
    opacity:1;
    transform:translateY(0) scale(1);
  }
}

/* hover individual */
.social-link:hover{ transform:translateY(-4px) scale(1.05); }

.site-header .container{
  padding-right:10px;
}

/* responsive: en móvil más pequeño */
@media (max-width:768px){
  .whatsapp-fab{
    width:50px;
    height:50px;
    right:12px;
    bottom:24px;
  }
  .whatsapp-fab .whatsapp-icon{
    width:60px;
    height:60px;
  }
  .social-fab{ right:14px; bottom:92px; }
  .social-main{ width:56px;height:56px }
  .social-link{ width:48px;height:48px }
}

/* responsive */
@media (max-width:1000px){
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .two-col{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
}

/* ===== CONTROL DE ACCESO (SECCIÓN INMERSIVA) ===== */
.control-acceso-intro{
  position:relative;
  overflow:hidden;
  border-radius:18px;
  border:1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.02);
}

.control-acceso-intro::before{
  content:"";
  position:absolute;
  inset:-24px;
  background-image:url('../img/acces/facial.jpeg');
  background-size:cover;
  background-position:center;
  transform:scale(1.08);
  opacity:0.22;
  filter:saturate(1.05) contrast(1.05);
}

.control-acceso-intro::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(800px 260px at 18% 18%, rgba(255,255,255,0.10), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,0.30) 0%, rgba(0,0,0,0.78) 100%);
}

.control-acceso-intro-grid{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:2rem;
  align-items:center;
  padding:28px;
}

.control-acceso-intro-text{
  background:rgba(0,0,0,0.32);
  border:1px solid rgba(255,255,255,0.14);
  border-radius:16px;
  padding:24px;
}

.control-acceso-intro-text p{
  font-size:1.15rem;
  line-height:1.8;
  margin:0;
}

.control-acceso-intro-media{
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.14);
  background:rgba(255,255,255,0.03);
}

.control-acceso-intro-img{
  width:100%;
  height:clamp(240px, 34vw, 320px);
  object-fit:cover;
  object-position:center;
  display:block;
  filter: brightness(0.82) saturate(0.95) contrast(1.05);
}

@media (max-width: 900px){
  .control-acceso-intro-grid{
    grid-template-columns:1fr;
    padding:20px;
  }

  .control-acceso-intro-img{
    height:clamp(220px, 56vw, 320px);
  }
}

/* SECCIÓN DE RESEÑAS */
.reviews-section{
  position: relative;
  padding:60px 0;
  background:
    radial-gradient(1200px 320px at 15% -20%, rgba(255, 255, 255, 0.08), transparent 62%),
    radial-gradient(1000px 260px at 92% 120%, rgba(255, 255, 255, 0.05), transparent 68%),
    linear-gradient(180deg, #0a0a0a 0%, #030303 100%);
  border-top: 1px solid rgba(255,255,255,0.12);
}

.reviews-section::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
}

/* Reviews carousel */
.rvc-wrap{
  position:relative;
  display:flex;
  align-items:center;
  gap:8px;
  margin-top:32px;
}
.rvc-viewport{
  overflow:hidden;
  flex:1;
  border-radius:14px;
}
.rvc-track{
  display:flex;
  transition:transform .5s cubic-bezier(.4,0,.2,1);
  will-change:transform;
}
.rvc-track .review-card{
  flex:0 0 100%;
  width:100%;
  box-sizing:border-box;
  margin:0;
}
.rvc-btn{
  flex-shrink:0;
  width:42px;
  height:42px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,0.15);
  background:rgba(255,255,255,0.05);
  color:#fff;
  font-size:26px;
  line-height:1;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .2s, border-color .2s;
  padding:0;
}
.rvc-btn:hover{
  background:rgba(255,255,255,0.12);
  border-color:rgba(255,255,255,0.35);
}
.rvc-dots{
  display:flex;
  justify-content:center;
  gap:10px;
  margin-top:20px;
}
.rvc-dot{
  width:10px;
  height:10px;
  border-radius:50%;
  border:2px solid rgba(255,255,255,0.4);
  background:transparent;
  cursor:pointer;
  transition:all .3s ease;
  padding:0;
}
.rvc-dot.active{
  background:#fff;
  border-color:#fff;
  width:28px;
  border-radius:14px;
}
@media(max-width:600px){
  .rvc-btn{ width:34px; height:34px; font-size:20px; }
}

.loading{
  text-align:center;
  color:var(--muted);
  padding:40px;
  grid-column:1/-1;
}

.review-card{
  background:rgba(255,255,255,0.03);
  padding:24px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,0.1);
  transition:border-color .3s, background .3s, box-shadow .3s;
}

.review-card:hover{
  border-color:rgba(255,255,255,0.85);
  background:rgba(255,255,255,0.07);
  box-shadow:0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(0,0,0,0.35);
}

.review-header{
  display:flex;
  gap:12px;
  align-items:center;
  margin-bottom:16px;
}

.review-avatar{
  width:48px;
  height:48px;
  border-radius:50%;
  object-fit:cover;
  flex-shrink:0;
}

/* Avatar con iniciales + foto/logo opcional */
.review-avatar-wrap{
  position:relative;
  width:48px;
  height:48px;
  border-radius:50%;
  background:linear-gradient(135deg, #5a5a5a, #2f2f2f);
  flex-shrink:0;
  display:flex;
  align-items:center;
  justify-content:center;
}
/* Iniciales via pseudo-elemento */
.review-avatar-wrap::before{
  content: attr(data-initials);
  color:#fff;
  font-size:15px;
  font-weight:700;
  letter-spacing:0.5px;
  position:absolute;
  pointer-events:none;
}
/* Imagen encima: visible solo cuando carga bien */
.review-avatar-img{
  width:48px;
  height:48px;
  border-radius:50%;
  object-fit:cover;
  position:relative;
  z-index:1;
  opacity:0;
  transition:opacity .3s ease;
}

.review-info{
  flex:1;
}

.review-author{
  margin:0 0 6px 0;
  font-size:16px;
  color:#fff;
}

.review-stars{
  display:flex;
  gap:2px;
}

.star{
  color:#5f5f5f;
  font-size:18px;
}

.star.filled{
  color:#fff;
}

.review-text{
  color:rgba(255,255,255,0.78);
  line-height:1.6;
  margin:0 0 16px 0;
  font-style:italic;
}

.review-source{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  color:rgba(255,255,255,0.62);
  opacity:0.7;
}

/* SECCIÓN DE MARCAS */
.brands-section{
  position: relative;
  background:
    radial-gradient(1200px 320px at 15% -20%, rgba(255, 255, 255, 0.08), transparent 62%),
    radial-gradient(1000px 260px at 92% 120%, rgba(255, 255, 255, 0.05), transparent 68%),
    linear-gradient(180deg, #0a0a0a 0%, #030303 100%);
  padding:60px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.brands-section::before{
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.55), transparent);
}

.brands-grid{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(120px, 1fr)); /* ancho mínimo de cada recuadro */
  gap:12px; /* separación entre recuadros */
  margin-top:40px;
  align-items:center;
}

.brand-item{
  display:flex;
  align-items:center;
  justify-content:center;
  padding:10px;    /* padding interno */
  background:#ffffff;
  border-radius:12px;
  border:1px solid rgba(0,0,0,0.08);
  transition:border-color .3s, background .3s, box-shadow .3s, transform .3s;
  min-height:60px; /* altura mínima del recuadro */
}

.brand-item:hover{
  transform:translateY(-4px);
  border-color:rgba(0,0,0,0.15);
  background:#ffffff;
  box-shadow:0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(0,0,0,0.35);
}

.brand-logo{
  max-width:100%;
  max-height:50px; /* altura máxima del logo dentro del recuadro */
  object-fit:contain;
  display:block;
  opacity:0.9;
  transition:opacity .2s;
}

.brand-item:hover .brand-logo{
  opacity:1;
}

/* responsive */
@media (max-width:768px){
  .brands-grid{
    grid-template-columns:repeat(auto-fit, minmax(90px, 1fr));
    gap:10px;
  }
  .brand-item{
    padding:10px;
    min-height:50px;
  }
  .brand-logo{
    max-height:44px;
  }
}

/* SECCIÓN TIKTOK Y SOPORTE (LADO A LADO) */
.tiktok-support-section{
  background:#000000;
  padding:60px 0;
}

.tiktok-support-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:48px;
  align-items:start;
}

.tiktok-column,
.support-column{
  display:flex;
  flex-direction:column;
}

.tiktok-column{
  background:rgba(255,255,255,0.03);
  border:1px solid rgba(255,255,255,0.1);
  border-radius:12px;
  padding:24px;
  transition:border-color .3s, background .3s, box-shadow .3s;
}

.tiktok-column:hover{
  border-color:rgba(255,255,255,0.85);
  background:rgba(255,255,255,0.07);
  box-shadow:0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(0,0,0,0.35);
}

.tiktok-frame{
  max-width:325px;
  margin:0 auto 24px;
  border-radius:12px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.12);
  background:#0f0f0f;
}

.tiktok-cta{
  text-align:center;
}

.btn-tiktok{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:linear-gradient(180deg, #ffffff 0%, #dedede 100%);
  border:1px solid rgba(255,255,255,0.45);
  color:#fff;
  padding:14px 32px;
  border-radius:50px;
  text-decoration:none;
  font-weight:700;
  letter-spacing:.2px;
  font-size:16px;
  color:#111;
  box-shadow:0 8px 24px rgba(0,0,0,0.25);
  transition:transform .2s, box-shadow .2s, border-color .2s, background .2s;
}

.btn-tiktok:hover{
  transform:translateY(-2px);
  background:linear-gradient(180deg, #ffffff 0%, #f3f3f3 100%);
  border-color:rgba(255,255,255,0.7);
  box-shadow:0 12px 32px rgba(0,0,0,0.35);
}

.btn-tiktok svg{
  width:24px;
  height:24px;
}

/* SOPORTE TÉCNICO */
.support-cards{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.support-card{
  background:rgba(255,255,255,0.03);
  padding:24px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,0.1);
  text-align:center;
  transition:border-color .3s, background .3s, box-shadow .3s;
}

.support-card:hover{
  border-color:rgba(255,255,255,0.85);
  background:rgba(255,255,255,0.07);
  box-shadow:0 0 0 1px rgba(255,255,255,0.15), 0 8px 32px rgba(0,0,0,0.35);
}

.support-icon{
  font-size:48px;
  margin-bottom:16px;
}

.support-card h3{
  margin:0 0 12px;
  font-size:18px;
  font-weight:600;
  letter-spacing:0.3px;
  color:#fff;
  transition:color .25s;
}

.support-card:hover h3{
  color:#fff;
}

.support-link{
  display:inline-block;
  color:rgba(255,255,255,0.7);
  text-decoration:none;
  font-size:15px;
  padding:10px 18px;
  border-radius:8px;
  background:rgba(255,255,255,0.05);
  transition:all .3s;
  border:1px solid rgba(255,255,255,0.1);
}

.support-link:hover{
  color:#fff;
  background:rgba(255,255,255,0.12);
  border-color:rgba(255,255,255,0.25);
}

/* responsive: columna en móvil */
@media (max-width:920px){
  .tiktok-support-grid{
    grid-template-columns:1fr;
    gap:48px;
  }
}

/* responsive: fila horizontal con scroll en móvil */
@media (max-width:720px){
  .tiktok-grid{
    display:flex;                    /* cambiar a flexbox */
    flex-direction:row;              /* fila horizontal */
    overflow-x:auto;                 /* scroll horizontal */
    gap:16px;
    scroll-snap-type:x mandatory;    /* snap al hacer scroll */
    padding-bottom:12px;
    -webkit-overflow-scrolling:touch; /* smooth scroll en iOS */
  }
  
  .tiktok-video{
    flex:0 0 280px;                  /* ancho fijo para cada video */
    scroll-snap-align:start;         /* alinear al inicio del scroll */
  }
  
  /* ocultar scrollbar pero mantener funcionalidad */
  .tiktok-grid::-webkit-scrollbar{
    height:6px;
  }
  .tiktok-grid::-webkit-scrollbar-thumb{
    background:rgba(255,255,255,0.2);
    border-radius:3px;
  }

  /* servicios: mantener layout igual pero con imagen más pequeña */
  .service{
    grid-template-columns:1fr 120px;
    gap:12px;
  }
  .service-img{
    width:120px;
    height:100px;
    grid-row:1/3;
  }
  .service .btn{
    grid-column:1/3;
    grid-row:3;
    justify-self:center;
  }

  /* Tarjetas destacadas: mostrar descripción cuando estén activas en móvil */
  .service-card.active .card-image{
    opacity:0.3;
    filter:blur(2px) brightness(0.8);
  }
  .service-card.active .card-body p{
    opacity:1;
    transform:translateY(0);
  }

  /* Service detail pages responsive */
  .service-hero h1{font-size:2rem}
  .service-lead{font-size:1.05rem}
  .service-hero-img{height:250px}
  .content-grid{grid-template-columns:1fr;gap:20px}
  .content-img{height:220px}
  .benefits-grid{grid-template-columns:1fr}
  .use-cases-grid{grid-template-columns:1fr}
  .process-timeline::before{left:25px}
  .process-step{grid-template-columns:50px 1fr;gap:16px}
  .step-number{width:50px;height:50px;font-size:1.25rem}
  .dark-section{padding:32px 16px}

  /* Cards de proceso en móvil */
  .step-card{padding:14px}
  .step-badge{width:28px;height:28px;font-size:0.95rem}
}

/* desactivar apertura por hover en dispositivos táctiles */
@media (hover: none){
  .social-fab:hover .social-list{ pointer-events:none; }
  .social-fab:hover .social-link{
    opacity:0; transform:translateY(8px) scale(.95);
  }
}

.copyright{
  margin-top:32px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,0.08);
  text-align:center;
  color:var(--muted);
}

/* =================================
   POR QUÉ ELEGIRNOS (ACORDEÓN)
   ================================= */

.why-header {
  text-align: center;
  margin-bottom: 40px;
}

.why-intro {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
}

.why-accordion {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Accordion why-us */
.why-accordion {
  max-width: 720px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.acc-item {
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  overflow: hidden;
  transition: border-color .3s, background .3s, box-shadow .3s;
}

.acc-item.acc-open {
  border-color: rgba(255, 255, 255, 0.85);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.15), 0 8px 32px rgba(0, 0, 0, 0.35);
}

.acc-trigger {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  color: #fff;
  font: inherit;
  font-size: 1rem;
}

.acc-title {
  flex: 1;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.3px;
  transition: color .25s;
}

.acc-item.acc-open .acc-title {
  color: #fff;
}

.acc-trigger:hover .acc-title {
  color: rgba(255, 255, 255, 0.75);
}

.acc-arrow {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  position: relative;
  flex-shrink: 0;
  transition: border-color .3s, background .3s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.acc-arrow::before,
.acc-arrow::after {
  content: '';
  position: absolute;
  background: #fff;
  border-radius: 2px;
  transition: transform .35s ease, opacity .3s;
}

.acc-arrow::before {
  width: 10px;
  height: 1.5px;
}

.acc-arrow::after {
  width: 1.5px;
  height: 10px;
}

.acc-item.acc-open .acc-arrow {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.acc-item.acc-open .acc-arrow::after {
  transform: rotate(90deg);
  opacity: 0;
}

.acc-body {
  overflow: hidden;
  max-height: 0;
  transition: max-height .4s cubic-bezier(.4, 0, .2, 1), padding .4s ease;
  padding: 0 24px;
}

.acc-item.acc-open .acc-body {
  max-height: 200px;
  padding: 0 24px 22px 24px;
}

.acc-body p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.75;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 16px;
}