:root {
  --primary: #0ea5e9;
  --primary-dark: #0284c7;
  --secondary: #22c55e;
  --accent: #0f172a;
  --bg-light: #f8fafc;
  --text-body: #334155;
  --text-head: #0f172a;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

body {
  background-color: #ffffff;
  color: var(--text-body);
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--primary);
  color: white;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 0;
}

::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.custom-scrollbar::-webkit-scrollbar {
  width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
  background: #f8fafc;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.video-hero-container {
  position: relative;
  width: 100%;
  height: 85vh;
  min-height: 600px;
  overflow: hidden;
}

.video-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translateX(-50%) translateY(-50%);
  z-index: 0;
  object-fit: cover;
  filter: brightness(0.4);
}.hero-content {
position: relative;
z-index: 10;
}.ind-card {
background: white;
border: 1px solid #e2e8f0;
border-radius: 4px;
transition: all 0.3s ease;
}.ind-card:hover {
transform: translateY(-5px);
box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
border-color: var(--primary);
}.sidebar-link {
display: flex;
align-items: center;
justify-content: space-between;
padding: 12px 16px;
border-bottom: 1px solid #f1f5f9;
color: var(--text-body);
transition: all 0.2s;
}.sidebar-link:hover, .sidebar-link.active {
background-color: #f0f9ff;
color: var(--primary);
padding-left: 20px;
border-left: 3px solid var(--primary);
}@keyframes fadeInUp {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
}.animate-fade-up {
animation: fadeInUp 0.8s ease-out forwards;
}.btn-industrial {
background: var(--primary);
color: white;
padding: 1rem 2rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
border-radius: 2px;
transition: all 0.3s;
display: inline-flex;
align-items: center;
gap: 0.5rem;
}.btn-industrial:hover {
background: var(--primary-dark);
box-shadow: 0 10px 15px -3px rgba(14, 165, 233, 0.3);
}.btn-secondary-ind {
background: white;
color: var(--text-head);
border: 2px solid #e2e8f0;
padding: 1rem 2rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.05em;
border-radius: 2px;
transition: all 0.3s;
}.btn-secondary-ind:hover {
border-color: var(--secondary);
color: var(--secondary);
}details summary {
list-style: none;
}
details summary::-webkit-details-marker {
display: none;
}
details[open] summary ~ * {
animation: sweep .3s ease-in-out;
}@keyframes sweep {
0%    {opacity: 0; transform: translateY(-10px)}
100%  {opacity: 1; transform: translateY(0)}
}.heading-industrial {
font-weight: 800;
letter-spacing: -0.025em;
color: var(--text-head);
text-transform: uppercase;
}.text-justify-article {
text-align: justify;
line-height: 1.8;
}.cta-pattern {
background-color: var(--primary);
background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}