:root {
  --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 
               Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
  --color-primary: #e558a4;
  --color-secondary: #8947d1;
  --color-accent: #ce4aa3;
  --color-dark: #452b59;
  --color-darker: #332c38;
  --color-darkest: #1a1a1a;
  --color-light: #ffffff;
  --color-light-muted: rgba(255, 255, 255, 0.85);
  --color-light-translucent: rgba(255, 255, 255, 0.8);
  --color-light-semi: rgba(255, 255, 255, 0.2);
  --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  --gradient-dark: linear-gradient(135deg, var(--color-darkest), var(--color-darker));
  --shadow-primary: 0 8px 24px rgba(0, 0, 0, 0.3);
  --shadow-accent: 0 2px 8px rgba(229, 88, 164, 0.3);
  --shadow-button: 0 0 20px rgba(229, 88, 164, 0.4);
  --radius-large: 16px;
  --radius-medium: 12px;
  --radius-small: 8px;
  --radius-pill: 50px;
  --transition-base: all 0.3s ease;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
}

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-family);
  background-color: var(--color-darkest);
  color: var(--color-light);
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
  box-sizing: border-box;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

.jumbotron {
  text-align: center;
  padding: 2.5rem;
  background: var(--gradient-dark);
  border-radius: var(--radius-large);
  box-shadow: var(--shadow-primary);
  max-width: 500px;
  width: 100%;
  margin: 0 auto;
}

.logo-container {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.logo {
  height: 80px;
  width: auto;
  object-fit: contain;
  filter: var(--shadow-accent);
  transition: var(--transition-base);
}

.logo:hover {
  transform: scale(1.05);
}

.title {
  font-size: 2.2rem;
  font-weight: var(--font-weight-semibold);
  margin-bottom: 0.75rem;
  color: var(--color-light);
  line-height: 1.2;
  letter-spacing: -0.25px;
}

.subtitle {
  font-size: 1.1rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-light-muted);
  margin-bottom: 2rem;
  line-height: 1.5;
  letter-spacing: 0.15px;
}

.counter-title {
  font-size: 0.95rem;
  font-weight: var(--font-weight-medium);
  color: var(--color-light-translucent);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.counter-button {
  background: var(--gradient-primary);
  color: var(--color-light);
  border: none;
  padding: 16px 32px;
  font-size: 1.1rem;
  font-weight: var(--font-weight-semibold);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: var(--transition-base);
  margin-bottom: 2rem;
  min-width: 120px;
  letter-spacing: 0.25px;
}

.counter-button:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-button);
}

.links {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.links a {
  text-decoration: none;
  color: var(--color-light);
  font-size: 0.95rem;
  font-weight: var(--font-weight-medium);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  background: var(--color-light-semi);
  transition: var(--transition-base);
  letter-spacing: 0.15px;
}

.links a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

@media (max-width: 768px) {
  .logo {
    height: 70px;
  }
}

@media (max-width: 480px) {
  .jumbotron {
    padding: 1.5rem;
  }
  
  .logo {
    height: 60px;
  }
  
  .title {
    font-size: 1.8rem;
  }
  
  .subtitle {
    font-size: 1rem;
  }
  
  .counter-button {
    padding: 14px 28px;
    font-size: 1rem;
  }
  
  .links {
    gap: 12px;
  }
  
  .links a {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
}