:root {
  --bg-body: #09090b;
  --bg-card: #18181b;
  --bg-card-hover: #27272a;
  
  --text-main: #fafafa;
  --text-muted: #a1a1aa;
  
  --primary: #9f1239; /* Deep Rose/Red from logo */
  --primary-hover: #be123c;
  --accent: #f59e0b; /* Amber/Gold from logo */
  
  --border: #3f3f46;
  --radius-lg: 16px;
  --radius-md: 8px;
  
  --font-heading: 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background-color: var(--bg-body);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-top: 0;
  line-height: 1.2;
}

h1 { font-size: 3.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2.5rem; letter-spacing: -0.01em; }
h3 { font-size: 1.75rem; }

a { text-decoration: none; color: inherit; transition: 0.2s; }
ul { list-style: none; padding: 0; margin: 0; }

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.section {
  padding: 80px 0;
}

.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--text-muted); }

.grid {
  display: grid;
  gap: 32px;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  h1 { font-size: 2.5rem; }
  h2 { font-size: 2rem; }
}

/* Navigation */
.navbar {
  position: sticky;
  top: 0;
  background: rgba(9, 9, 11, 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: 16px 0;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 1.25rem;
}

.brand-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-muted);
}

.nav-links a:hover, .nav-links a.active {
  color: var(--text-main);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #be123c 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(190, 18, 60, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(190, 18, 60, 0.6);
}

.btn-outline {
  border: 1px solid var(--border);
  color: var(--text-main);
}

.btn-outline:hover {
  border-color: var(--text-main);
  background: var(--bg-card-hover);
}

/* Components */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all 0.3s ease;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.5);
}

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(159, 18, 57, 0.1);
  color: var(--primary);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 24px;
}

.badge {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(245, 158, 11, 0.1);
  color: var(--accent);
  border-radius: 99px;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 16px;
}

/* Hero */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(159, 18, 57, 0.2) 0%, rgba(0,0,0,0) 70%);
  filter: blur(80px);
  z-index: -1;
}

/* Profile/Team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.profile-img {
  width: 100%;
  aspect-ratio: 3/4;
  background-color: var(--bg-card-hover);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  position: relative;
  overflow: hidden;
}

.placeholder-avatar {
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom right, #27272a, #3f3f46);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

/* Lists */
.check-list li {
  position: relative;
  padding-left: 28px;
  margin-bottom: 12px;
  color: var(--text-muted);
}

.check-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--primary);
  font-weight: bold;
}

/* Clients */
.client-logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 32px;
  align-items: center;
  justify-items: center;
  opacity: 0.7;
}

.placeholder-logo {
  width: 120px;
  height: 60px;
  background: var(--bg-card-hover);
  border-radius: 8px;
}

/* Infrastructure */
.infra-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.infra-img {
  aspect-ratio: 16/9;
  background: var(--bg-card-hover);
  border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
  .infra-gallery { grid-template-columns: 1fr; }
}

footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 32px;
  margin-top: 80px;
  background: var(--bg-card);
}