/* ===================================
   COLORES CORPORATIVOS CPU SYS
   =================================== */
:root {
    /* Colores Principales */
    --color-primary-dark: #294999;      /* Azul Oscuro (fondo CPU SYS) */
    --color-primary-darker: #1a3570;    /* Azul Más Oscuro (hover, sombras) */
    --color-primary-light: #3d5faa;     /* Azul Claro (hover suave) */
    
    --color-secondary-green: #34a936;   /* Verde Brillante (GREEN DATACENTER, CTA) */
    --color-secondary-green-dark: #2a8a2b; /* Verde Oscuro (hover) */
    --color-secondary-green-light: #42c641; /* Verde Claro (efectos) */
    
    --color-accent-red: #E30613;        /* Rojo (Énfasis) */
    --color-accent-red-dark: #b3050f;   /* Rojo Oscuro (hover) */
    
    /* Colores de Soporte */
    --color-text-dark: #0f172a;         /* Texto principal */
    --color-text-medium: #475569;       /* Texto secundario */
    --color-text-light: #64748b;        /* Texto terciario */
    --color-bg-light: #f8fafc;          /* Fondo claro */
    --color-border: #e2e8f0;            /* Bordes */
}

/* Clases de Utilidad */
.bg-primary-dark { background-color: var(--color-primary-dark); }
.bg-primary-darker { background-color: var(--color-primary-darker); }
.text-primary-dark { color: var(--color-primary-dark); }

.bg-secondary-green { background-color: var(--color-secondary-green); }
.text-secondary-green { color: var(--color-secondary-green); }
.border-secondary-green { border-color: var(--color-secondary-green); }

.bg-accent-red { background-color: var(--color-accent-red); }
.text-accent-red { color: var(--color-accent-red); }

/* Hovers Consistentes */
.hover\:bg-secondary-green-dark:hover { 
    background-color: var(--color-secondary-green-dark); 
}
.hover\:bg-primary-darker:hover { 
    background-color: var(--color-primary-darker); 
}
.hover\:text-secondary-green:hover { 
    color: var(--color-secondary-green); 
}

body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
    margin: 0;
}
h1, h2, h3 {
    font-family: 'Poppins', sans-serif;
}

/* Estilo para el header pegajoso */
.header-shadow {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Hero: Fondo tecnológico con gradiente y patrones */
.hero-background {
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-darker) 100%);
    position: relative;
    overflow: hidden;
}
.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(rgba(52, 169, 54, 0.1) 1px, transparent 0);
    background-size: 50px 50px;
    opacity: 0.2;
}

/* Video Background con Overlay Oscuro */
.video-hero-container {
    position: relative;
    width: 100%;
    min-height: 85vh;
    overflow: hidden;
    margin-top: 0;
    background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary-darker) 100%);
}

.video-hero-background {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    min-height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
    z-index: 1 !important;
    pointer-events: none;
    display: block !important;
    opacity: 1 !important;
}

.video-fallback {
    display: none;
    z-index: 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(41, 73, 153, 0.6) 0%,    /* --color-primary-dark con opacity */
        rgba(26, 53, 112, 0.5) 100%); /* --color-primary-darker con opacity */
    z-index: 2;
    pointer-events: none;
}

.video-hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    height: 100%;
}

/* Servicios – nuevas tarjetas fluidas */
.service-card {
    position: relative;
    border-radius: 34px;
    padding: 2.75rem;
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.95), rgba(226, 232, 240, 0.8));
    box-shadow: 0 35px 70px -25px rgba(15, 23, 42, 0.25);
    border: 1px solid rgba(148, 163, 184, 0.25);
    overflow: hidden;
    transition: transform 0.45s ease, box-shadow 0.45s ease;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 45px 90px -30px rgba(15, 23, 42, 0.35);
}

.service-card::before,
.service-card::after {
    content: '';
    position: absolute;
    border-radius: 999px;
    filter: blur(0px);
    opacity: 0.65;
    transition: opacity 0.35s ease;
}

.service-card::before {
    top: -120px;
    right: -90px;
    width: 280px;
    height: 280px;
}

.service-card::after {
    bottom: -140px;
    left: -110px;
    width: 320px;
    height: 320px;
}

.service-card:hover::before,
.service-card:hover::after {
    opacity: 0.85;
}

/* Tarjetas con colores corporativos */
.service-card--infra::before { 
    background: radial-gradient(circle at center, rgba(52, 169, 54, 0.4), transparent 65%); 
}
.service-card--infra::after { 
    background: radial-gradient(circle at center, rgba(41, 73, 153, 0.28), transparent 70%); 
}

.service-card--supply::before { 
    background: radial-gradient(circle at center, rgba(41, 73, 153, 0.4), transparent 65%); 
}
.service-card--supply::after { 
    background: radial-gradient(circle at center, rgba(52, 169, 54, 0.25), transparent 70%); 
}

.service-card--support::before { 
    background: radial-gradient(circle at center, rgba(52, 169, 54, 0.38), transparent 65%); 
}
.service-card--support::after { 
    background: radial-gradient(circle at center, rgba(227, 6, 19, 0.25), transparent 70%); 
}

.service-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 1.1rem;
    border-radius: 999px;
    background: rgba(15, 23, 42, 0.05);
    color: var(--color-text-dark);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.service-chip i {
    width: 1rem;
    height: 1rem;
}

.service-points {
    margin-top: 2rem;
    display: grid;
    gap: 1rem;
}

.service-points li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
}

.service-points li i {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-secondary-green);
    margin-top: 0.15rem;
}

.service-points strong {
    display: block;
    font-weight: 700;
    color: var(--color-text-dark);
}

.service-metric {
    margin-top: 2.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.2rem 1.5rem;
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.05);
    backdrop-filter: blur(8px);
    font-size: 0.85rem;
    color: var(--color-text-medium);
}

.service-metric strong {
    color: var(--color-text-dark);
    font-size: 1rem;
}

.service-mini-card {
    border-radius: 24px;
    background: rgba(15, 23, 42, 0.05);
    padding: 1.4rem;
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.service-mini-card i {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--color-secondary-green);
    margin-top: 0.2rem;
}

.service-mini-card p {
    font-size: 0.85rem;
    color: var(--color-text-medium);
}

/* Partners marquee */
.partners-marquee {
    position: relative;
    overflow: hidden;
    padding: 1.5rem 0;
}

.partners-marquee::before,
.partners-marquee::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    pointer-events: none;
    z-index: 2;
}

.partners-marquee::before {
    left: 0;
    background: linear-gradient(90deg, rgba(243, 244, 246, 1) 0%, rgba(243, 244, 246, 0) 100%);
}

.partners-marquee::after {
    right: 0;
    background: linear-gradient(-90deg, rgba(243, 244, 246, 1) 0%, rgba(243, 244, 246, 0) 100%);
}

.partners-track {
    display: flex;
    align-items: center;
    gap: 3rem;
    width: max-content;
    animation: partners-marquee var(--marquee-duration, 40s) linear infinite;
}

.partners-track.is-paused {
    animation-play-state: paused;
}

.partners-item {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 220px;
}

.partners-item img {
    height: 110px;
    width: auto;
    object-fit: contain;
    transition: transform 0.3s ease;
    filter: saturate(1.05);
}

.partners-item:hover img {
    transform: scale(1.08);
}

@keyframes partners-marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .partners-marquee::before,
    .partners-marquee::after {
        width: 60px;
    }

    .partners-item {
        min-width: 160px;
    }

    .partners-item img {
        height: 80px;
    }
}

/* Contadores: Diseño limpio con línea divisoria */
.counter-item {
    position: relative;
}
.counter-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 1.5rem;
    bottom: 1.5rem;
    width: 1px;
    background-color: #e5e7eb;
}
@media (max-width: 640px) {
    .counter-item:not(:last-child)::after {
        content: none;
    }
}

.whatsapp-button {
  position: fixed;
  inset: auto 32px 32px auto;
  width: 64px;
  height: 64px;
  border-radius: 9999px;
  background-color: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 12px 25px rgba(37, 211, 102, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
  z-index: 60;
}

.whatsapp-button:hover {
  transform: translateY(-3px) scale(1.03);
  background-color: #1ebe57;
  box-shadow: 0 16px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-button:active {
  transform: scale(0.98);
}

.whatsapp-button svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

@media (max-width: 640px) {
  .whatsapp-button {
    width: 56px;
    height: 56px;
    inset: auto 20px 20px auto;
    font-size: 26px;
  }

  .whatsapp-button svg {
    width: 24px;
    height: 24px;
  }
}

/* Ocultar badge de reCAPTCHA */
.grecaptcha-badge {
  visibility: hidden !important;
  opacity: 0 !important;
}

/* Carrusel de Certificaciones - Personalizado sin Bootstrap */
.certifications-carousel-wrapper {
  position: relative;
}

.certifications-carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  height: 500px;
}

.certifications-carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.certification-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: opacity 0.6s ease-in-out;
  pointer-events: none;
  z-index: 1;
}

.certification-slide.active {
  opacity: 1;
  z-index: 2;
  pointer-events: auto;
}

.slide-content {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.certification-slide img {
  width: 75%;
  height: 450px;
  object-fit: contain;
  object-position: center;
  display: block;
  margin: 0 auto;
  filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.15));
  background: white;
  padding: 15px;
  border-radius: 8px;
}

.slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, rgba(0, 0, 0, 0) 100%);
  padding: 40px 20px 20px;
  text-align: center;
  color: white;
}

.slide-caption h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 8px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
  color: white;
}

.slide-caption p {
  font-size: 16px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
  color: rgba(255, 255, 255, 0.9);
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(240, 240, 240, 0.9);
  border: none;
  border-radius: 50%;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  color: #555;
}

.carousel-btn:hover {
  background: rgba(230, 230, 230, 0.95);
  color: var(--color-secondary-green);
}

.carousel-btn-prev {
  left: 20px;
}

.carousel-btn-next {
  right: 20px;
}

.carousel-indicators {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.carousel-indicators .indicator {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid rgba(150, 150, 150, 0.7);
  background: rgba(150, 150, 150, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0;
}

.carousel-indicators .indicator:hover {
  background: rgba(150, 150, 150, 0.8);
  transform: scale(1.2);
}

.carousel-indicators .indicator.active {
  background: var(--color-secondary-green);
  border-color: var(--color-secondary-green);
  width: 14px;
  height: 14px;
}

@media (max-width: 768px) {
  .certifications-carousel-container {
    height: 400px;
  }
  
  .certification-slide img {
    width: 90%;
    height: 300px;
  }
  
  .slide-caption {
    padding: 30px 15px 15px;
  }
  
  .slide-caption h3 {
    font-size: 20px;
  }
  
  .slide-caption p {
    font-size: 14px;
  }
  
  .carousel-btn {
    width: 40px;
    height: 40px;
  }
  
  .carousel-btn-prev {
    left: 10px;
  }
  
  .carousel-btn-next {
    right: 10px;
  }
}