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

:root {
  --primary-red: #dc2626;
  --primary-red-dark: #b91c1c;
  --primary-red-darker: #991b1b;
  --primary-blue: #2563eb;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-800: #1f2937;
  --white: #ffffff;
}

html, body {
  width: 100%;
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  background: linear-gradient(to bottom, var(--gray-50), var(--gray-100));
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.container {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.5rem 0.75rem;
}

@media (min-width: 640px) {
  main {
    padding: 2rem 0.75rem;
  }
}

@media (min-width: 768px) {
  main {
    padding: 2.5rem 0.75rem;
  }
}

/* Logo */
.logo-section {
  text-align: center;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .logo-section {
    margin-bottom: 2rem;
  }
}

@media (min-width: 768px) {
  .logo-section {
    margin-bottom: 2.5rem;
  }
}

.logo {
  height: 80px;
  width: auto;
  margin: 0 auto;
  display: block;
}

@media (min-width: 640px) {
  .logo {
    height: 96px;
  }
}

@media (min-width: 768px) {
  .logo {
    height: 128px;
  }
}

/* Headline */
.headline-section {
  text-align: center;
  margin-bottom: 1.5rem;
  width: 100%;
  padding: 0 0.5rem;
}

@media (min-width: 640px) {
  .headline-section {
    margin-bottom: 2rem;
  }
}

@media (min-width: 768px) {
  .headline-section {
    margin-bottom: 2.5rem;
  }
}

.headline {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
  line-height: 1.4;
}

@media (min-width: 640px) {
  .headline {
    font-size: 1.875rem;
  }
}

@media (min-width: 768px) {
  .headline {
    font-size: 2.25rem;
  }
}

.subheadline {
  color: var(--gray-500);
  font-size: 0.875rem;
  margin: 0;
}

@media (min-width: 640px) {
  .subheadline {
    font-size: 1rem;
  }
}

@media (min-width: 768px) {
  .subheadline {
    font-size: 1.125rem;
  }
}

/* How to Claim Card */
.claim-card {
  width: 100%;
  max-width: 42rem;
  background: var(--white);
  border-radius: 0.75rem;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
  border: 1px solid var(--gray-200);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) {
  .claim-card {
    border-radius: 1rem;
    padding: 1.5rem;
    margin-bottom: 2rem;
  }
}

@media (min-width: 768px) {
  .claim-card {
    padding: 2rem;
    margin-bottom: 2.5rem;
  }
}

.claim-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 1.25rem;
}

@media (min-width: 640px) {
  .claim-title {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
  }
}

@media (min-width: 768px) {
  .claim-title {
    font-size: 1.5rem;
    margin-bottom: 1.75rem;
  }
}

.steps-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .steps-list {
    gap: 1.25rem;
  }
}

@media (min-width: 768px) {
  .steps-list {
    gap: 1.5rem;
  }
}

.step {
  display: flex;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .step {
    gap: 1rem;
  }
}

.step-badge {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--primary-red);
  color: var(--white);
  font-weight: 700;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .step-badge {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1rem;
  }
}

@media (min-width: 768px) {
  .step-badge {
    width: 2.5rem;
    height: 2.5rem;
    font-size: 1.125rem;
  }
}

.step-text {
  padding-top: 0.125rem;
  color: var(--gray-800);
  font-weight: 500;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .step-text {
    font-size: 1rem;
    padding-top: 0.25rem;
  }
}

/* CTA Button */
.cta-button {
  background: var(--primary-red);
  color: var(--white);
  font-weight: 700;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-size: 1rem;
  transition: background-color 0.3s ease, transform 0.1s ease;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  margin-bottom: 1.5rem;
  width: 100%;
  max-width: 20rem;
  display: inline-block;
  text-align: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 640px) {
  .cta-button {
    padding: 1rem 3rem;
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 24rem;
  }
}

@media (min-width: 768px) {
  .cta-button {
    padding: 1rem 4rem;
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
  }
}

.cta-button:hover {
  background: var(--primary-red-dark);
  pointer-events: auto;
}

.cta-button:hover::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1000;
}

.cta-button:active {
  background: var(--primary-red-darker);
  transform: scale(0.95);
}

/* Footer */
footer {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  padding: 1rem;
  py: 1.25rem;
}

@media (min-width: 640px) {
  footer {
    padding: 1.25rem;
  }
}

@media (min-width: 768px) {
  footer {
    padding: 1.5rem;
  }
}

.footer-content {
  max-width: 42rem;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

@media (min-width: 640px) {
  .footer-content {
    gap: 0.75rem;
  }
}

.copyright {
  color: var(--gray-600);
  font-size: 0.75rem;
}

@media (min-width: 640px) {
  .copyright {
    font-size: 0.875rem;
  }
}

.disclaimer {
  color: var(--gray-500);
  font-size: 0.75rem;
  line-height: 1.5;
  padding: 0 0.5rem;
}

@media (min-width: 640px) {
  .disclaimer {
    font-size: 0.875rem;
  }
}