* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

body {
  background-color: #f5f7fa;
  color: #333;
  line-height: 1.6;
  padding: 20px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.container {
  max-width: 800px;
  width: 100%;
  padding: 20px;
}

header {
  text-align: center;
  margin-bottom: 20px;
}

/* Top Navigation */
.top-nav {
  display: flex;
  justify-content: center;
  gap: 18px;
  margin-top: 10px;
}

.top-nav a {
  color: #1a73e8;
  text-decoration: none;
  font-weight: 500;
}

.top-nav a:hover {
  text-decoration: underline;
}

.banner-placeholder {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 40px 20px;
  border-radius: 12px;
  margin-bottom: 30px;
  text-align: center;
}

.banner-placeholder h2 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.banner-placeholder p {
  opacity: 0.9;
  font-size: 1.1rem;
}

h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: #1a1a1a;
}

.subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
}

.policy-section {
  background: white;
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.policy-section h3 {
  color: #1a73e8;
  margin-bottom: 15px;
  font-size: 1.4rem;
}

.policy-section p {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: 15px;
}

.policy-section ul {
  margin: 10px 0 15px 20px;
}

.policy-section li {
  margin-bottom: 10px;
  color: #555;
}

.contact-box {
  background: #f8f9fa;
  border-left: 4px solid #1a73e8;
  border-radius: 8px;
  padding: 20px;
  margin-top: 15px;
}

.contact-box a {
  color: #1a73e8;
  text-decoration: none;
}

.contact-box a:hover {
  text-decoration: underline;
}

footer {
  margin-top: 40px;
  text-align: center;
  color: #888;
  font-size: 0.9rem;
}

/* Home page elements adapted to policy style */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.feature {
  background: white;
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.feature h3 {
  margin-bottom: 10px;
  color: #1a1a1a;
}

.app-store-badge { margin: 20px 0; text-align: center; }

.download-button {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 14px 28px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  border: 2px solid transparent;
  box-shadow: 0 6px 18px rgba(0,0,0,0.2);
}

.download-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0,0,0,0.25);
  background: #222;
}

.footer-links {
  margin: 10px 0 0 0;
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  color: #1a73e8;
  text-decoration: none;
  font-size: 0.95rem;
}

.footer-links a:hover { text-decoration: underline; }

/* Support elements aligned to policy look */
.app-description { /* explanatory box */
  background: white;
  border-radius: 12px;
  padding: 25px;
  margin-bottom: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.support-info {
  background: white;
  border-radius: 12px;
  padding: 30px;
  margin-bottom: 25px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.support-section { margin-bottom: 20px; }
.support-section:last-child { margin-bottom: 0; }

.support-section h3 {
  color: #1a73e8;
  margin-bottom: 12px;
  font-size: 1.3rem;
}

.contact-method {
  display: flex;
  align-items: center;
  margin: 12px 0;
  padding: 14px;
  background: #f8f9fa;
  border-radius: 8px;
  border-left: 4px solid #1a73e8;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: #e8f4fd;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 12px;
  color: #1a73e8;
}

.contact-details { flex: 1; }
.contact-details strong { display: block; margin-bottom: 4px; color: #333; }
.contact-details a { color: #1a73e8; text-decoration: none; }
.contact-details a:hover { text-decoration: underline; }
.response-time { color: #666; font-size: 0.9rem; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 10px;
}

.card {
  background: white;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  padding: 18px;
  text-align: center;
  transition: transform 0.2s ease;
}

.card:hover { transform: translateY(-3px); }
.card h3 { margin-bottom: 8px; color: #1a1a1a; }
.card p { color: #666; margin-bottom: 12px; font-size: 0.95rem; }
.card a { display: inline-block; padding: 8px 16px; background-color: #1a73e8; color: #fff; text-decoration: none; border-radius: 6px; font-weight: 500; font-size: 0.9rem; }
.card a:hover { background-color: #0d5bba; }

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
}