body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background: #ffffff;
  color: #1a1a1a;
  line-height: 1.6;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 1rem;
}

header {
  background: #f8f9fa;
  padding: 1rem 0;
  border-bottom: 1px solid #e5e5e5;
}

.logo {
  font-weight: bold;
  font-size: 1.5rem;
}

nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: #333;
}

.hero {
  padding: 4rem 1rem;
  text-align: center;
  background: #eef4ff;
}

.cta-buttons a {
  display: inline-block;
  margin: 0 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
}

.hero img {
  max-width: 100%;
  height: auto;
}

.btn-primary {
  background-color: #007bff;
  color: #fff;
}

.btn-secondary {
  border: 2px solid #007bff;
  color: #007bff;
}

.features {
  padding: 3rem 1rem;
  background: #fff;
}

.feature h3 {
  margin-bottom: 0.5rem;
  color: #007bff;
}

.how-it-works {
  background: #f1f1f1;
  padding: 3rem 1rem;
  text-align: center;
}

.how-it-works h2 {
  margin-bottom: 1.5rem;
}

.how-it-works ol {
  text-align: left;
  display: inline-block;
}

.btn-link {
  display: inline-block;
  margin-top: 1rem;
  color: #007bff;
  text-decoration: none;
}

footer {
  background: #f8f9fa;
  padding: 1.5rem 1rem;
  text-align: center;
  font-size: 0.9rem;
}

.hero,
.features,
.how-it-works {
  padding: 2rem 1rem;
  max-width: 960px;
  margin: 0 auto;
}

/* Make grid layout more flexible */
.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 640px) {
  .grid {
    grid-template-columns: 1fr 1fr;
  }
}

.hero h1 {
  font-size: 2rem; /* Good */
  /* or: font-size: 2.5rem; in desktop media query */
}

.hero p {
  font-size: 1rem;
}

@media (min-width: 1024px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.2rem;
  }
}

a,
.btn-primary,
.btn-secondary {
  transition: all 0.2s ease;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

.cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

@media (min-width: 640px) {
  .cta-buttons {
    flex-direction: row;
  }
}

nav {
  flex-wrap: nowrap;
  overflow-x: auto;
}

nav a {
  padding: 0.5rem 0.75rem;
  display: inline-block;
}

@media (max-width: 640px) {
  nav {
    flex-direction: column;
    align-items: flex-start;
  }
}

nav a:hover {
  color: #007bff;
}

.btn-primary:hover {
  background-color: #0056b3;
}

.btn-secondary:hover {
  background-color: #007bff;
  color: #fff;
}

a:focus,
button:focus {
  outline: 2px solid #007bff;
  outline-offset: 2px;
}

.logo-img {
  height: 32px;
  margin-right: 0.5rem;
  vertical-align: middle;
}
.logo {
  display: flex;
  align-items: center;
  font-weight: bold;
  font-size: 1.5rem;
  gap: 0.5rem;
}

@media (max-width: 640px) {
  .logo-img {
    height: 32px;
  }
}

.store-badges {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1rem;
}

.help-section {
  padding: 3rem 1rem;
  background: #f9f9f9;
}

.help-section h1, .help-section h2 {
  color: #007bff;
}

.faq {
  margin-bottom: 2rem;
}

.faq h3 {
  color: #007bff;
}

ul {
  list-style: none;
  padding-left: 0;
}

ul li {
  margin: 0.5rem 0;
}
.about-section {
  padding: 3rem 1rem;
  background: #f9f9f9;
}

.about-section h1, .about-section h2 {
  color: #007bff;
}

.about-section ul {
  list-style: none;
  padding-left: 0;
}

.about-section ul li {
  margin: 0.5rem 0;
}