/* Copied design system from kofiyatechapps to match visual style */
:root {
  --color-bg: #f8fafb;
  --color-bg-card: #ffffff;
  --color-text: #1a2332;
  --color-text-muted: #5c6b7a;
  --color-primary: #0d9488;
  --color-primary-dark: #0f766e;
  --color-primary-light: #ccfbf1;
  --color-accent: #0891b2;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;
  --color-nav: linear-gradient(135deg, #0d9488 0%, #0f766e 100%);
  --color-nav-shadow: rgba(13, 148, 136, 0.25);
  --font-sans: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', 'DM Sans', sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 32px rgba(0, 0, 0, 0.1);
  --transition: 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
  padding-top: 96px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.3;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--color-primary-dark);
}

.site-header {
  position: relative;
  z-index: 1030;
}

.main-nav {
  background: var(--color-nav) !important;
  box-shadow: 0 2px 12px var(--color-nav-shadow);
  padding: 0.5rem 0;
}

.main-nav .navbar-nav .nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
}

.main-nav .navbar-nav .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.15);
}

.main-nav .navbar-nav .nav-link.active {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}

.main-content {
  flex: 1;
  padding: 2rem 0 3rem;
}

.container-main {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem;
}

.content-section {
  background: var(--color-bg-card);
  padding: 1.75rem 2rem;
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition);
}

.content-section:hover {
  box-shadow: var(--shadow-md);
}

.page-title {
  font-size: 1.75rem;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.hero-block {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 2.5rem 2rem;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
}

.hero-block .hero-title {
  color: #fff;
  font-size: 1.9rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.hero-block .hero-lead {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.05rem;
  margin: 0;
  max-width: 36em;
}

.feature-cards {
  display: grid;
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.feature-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--color-primary-dark);
}

.feature-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.btn-primary {
  background: var(--color-primary);
  border-color: var(--color-primary);
  font-weight: 500;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
}

.btn-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.site-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  padding-left: 2rem;
  padding-right: 2rem;
  border-top: 1px solid var(--color-border);
}

.footer-inner {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.footer-inner p {
  margin: 0.25rem 0;
}

.footer-inner a {
  color: var(--color-text-muted);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-inner a:hover {
  color: var(--color-primary);
}

.text-justify {
  text-align: justify;
}

@media (max-width: 991.98px) {
  body {
    padding-top: 72px;
  }

  .main-content {
    padding: 1.5rem 0 2rem;
  }

  .content-section {
    padding: 1.25rem 1.25rem;
  }

  .hero-block {
    padding: 1.75rem 1.5rem;
  }

  .hero-block .hero-title {
    font-size: 1.5rem;
  }
}

@media (max-width: 575.98px) {
  .container-main {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
  }
}