/* ========== MAIN STYLESHEET ========== */
@import url('https://fonts.googleapis.com/css2?family=Inter:opsz,wght@14..32,400;14..32,500;14..32,600;14..32,700;14..32,800&display=swap');

:root {
  --primary: #0a1628;
  --primary-light: #1a2a4a;
  --secondary: #2563eb;
  --secondary-light: #3b82f6;
  --accent: #facc15;
  --text-dark: #0a1628;
  --text-medium: #1f2a44;
  --text-light: #475569;
  --bg-light: #fafcff;
  --bg-white: #ffffff;
  --border-light: #e2ebf6;
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 12px 28px -8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 24px 48px -12px rgba(0, 0, 0, 0.12);
  --radius-sm: 12px;
  --radius-md: 28px;
  --radius-lg: 48px;
  --radius-full: 60px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4, h5, h6 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.2; }

.btn-primary {
  background: var(--primary);
  color: white;
  padding: 14px 34px;
  border-radius: var(--radius-full);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
  transition: var(--transition);
  cursor: pointer;
  font-size: 1rem;
}
.btn-primary:hover { background: var(--secondary); transform: scale(1.02); box-shadow: 0 12px 24px -8px rgba(37, 99, 235, 0.25); }
.btn-primary i { font-size: 1rem; }
.btn-white { background: white; color: var(--primary); }
.btn-white:hover { background: var(--accent); color: var(--primary); }

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  border: 1.5px solid var(--border-light);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}
.btn-outline:hover { border-color: var(--secondary); background: #f0f7ff; }

.section-header { text-align: center; margin-bottom: 40px; }
.section-title { font-size: 2.4rem; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 8px; color: var(--text-dark); }
.section-sub { color: var(--text-light); max-width: 620px; margin: 0 auto; font-size: 1.1rem; }

.highlight { color: var(--secondary); background: #e0edff; padding: 2px 14px 2px 10px; border-radius: var(--radius-full); }

.text-center { text-align: center; }
.mt-20 { margin-top: 20px; }
.mb-20 { margin-bottom: 20px; }

/* Page hero shared across inner pages */
.page-hero { padding: 60px 0 40px; text-align: center; }
.page-hero .badge { background: #dbeafe; color: #1e4f9e; padding: 6px 20px; border-radius: 60px; font-weight: 600; display: inline-block; margin-bottom: 16px; font-size: 0.85rem; }
.page-hero h1 { font-size: 3rem; margin-bottom: 16px; }
.page-hero p { font-size: 1.2rem; color: var(--text-light); max-width: 700px; margin: 0 auto; }

@media (max-width: 768px) {
  .page-hero h1 { font-size: 2.2rem; }
}