/* Unified Cohera Design (Molty-like) */
:root {
  --bg-color: #030712;
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --accent-primary: #6366f1; /* Indigo */
  --accent-secondary: #ec4899; /* Pink */
  --card-bg: rgba(17, 24, 39, 0.7);
  --border-color: rgba(55, 65, 81, 0.5);
  --hover-bg: rgba(31, 41, 55, 0.8);
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --gradient-text: linear-gradient(to right, #818cf8, #e879f9);
  --shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; }
html, body { margin: 0; }

body {
  background-color: var(--bg-color);
  background-image: 
      radial-gradient(circle at 15% 50%, rgba(99, 102, 241, 0.08), transparent 25%),
      radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.08), transparent 25%);
  color: var(--text-primary);
  font-family: var(--font-family);
  line-height: 1.6;
}

a { color: var(--accent-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: #a5b4fc; text-decoration: underline; }

.container { width: min(1080px, 92%); margin: 0 auto; }

/* Navigation */
header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--border-color);
  background: rgba(3, 7, 18, 0.8);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand { 
  font-weight: 800; 
  letter-spacing: -0.02em; 
  font-size: 1.2rem;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links { display: flex; gap: 1.2rem; flex-wrap: wrap; }
.nav-links a { color: var(--text-secondary); font-size: 0.95rem; font-weight: 500; }
.nav-links a:hover { color: var(--text-primary); text-decoration: none; }

/* Hero */
.hero { padding: 5rem 0 3rem; animation: fadeIn 0.8s ease-out; }

.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-secondary);
  border: 1px solid rgba(236, 72, 153, 0.3);
  background: rgba(236, 72, 153, 0.1);
  border-radius: 999px;
  padding: 0.2rem 0.6rem;
  margin-bottom: 1rem;
}

.hero h1 {
  margin: 0.5rem 0 1rem;
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.hero p { color: var(--text-secondary); max-width: 65ch; font-size: 1.1rem; }

.actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; }

.btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-radius: 0.5rem;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  color: var(--text-primary);
  font-weight: 600;
  transition: all 0.2s;
}

.btn:hover {
  background: var(--hover-bg);
  transform: translateY(-2px);
}

.btn.primary {
  border-color: transparent;
  background: var(--accent-primary);
  color: #fff;
}

.btn.primary:hover {
  background: #4f46e5;
  box-shadow: 0 0 15px rgba(99, 102, 241, 0.4);
}

/* Sections */
.section-title { 
  margin: 4rem 0 1.5rem; 
  font-size: 1.5rem; 
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-title::after {
  content: '';
  height: 1px;
  flex-grow: 1;
  background: linear-gradient(to right, var(--border-color), transparent);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 1rem;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.card:hover {
  transform: translateY(-4px);
  background: var(--hover-bg);
  border-color: rgba(99, 102, 241, 0.4);
  box-shadow: var(--shadow);
}

.card h3 { margin-top: 0; margin-bottom: 0.5rem; color: var(--text-primary); }
.small { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.5; }

/* KPI / Metrics */
.kpi {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
}
.kpi .card { text-align: center; }
.kpi .card strong { font-size: 2rem; display: block; color: var(--accent-primary); }

/* Footer */
footer {
  border-top: 1px solid var(--border-color);
  margin-top: 4rem;
  padding: 2rem 0;
  color: var(--text-secondary);
  text-align: center;
  font-size: 0.9rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}