@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary: #627a80; /* Core White Bear Brand tone */
  --secondary: #5c74ce; /* Dashboard settings slate blue */
  --tertiary: #0a1d2d; /* Text Primary depth */
  --dark: #111111; /* Hard contrast header typography */
  --background: #f8fafa; /* Application backdrop tone */
  --gray: #eaeaea; /* Separator border tint */
}

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

body {
  font-family: 'Nunito', system-ui, sans-serif;
  background: linear-gradient(135deg, #f8fafa 0%, #dde0e5 100%);
  color: #444444;
  line-height: 1.75;
  padding: 40px 20px;
  min-height: 100vh;
}

.container {
  max-width: 820px;
  margin: 0 auto;
  background: white;
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(10, 29, 45, 0.08);
  overflow: hidden;
}

/* Header */
.header {
  background: linear-gradient(135deg, var(--primary), var(--tertiary));
  color: white;
  padding: 45px 40px 40px;
  text-align: center;
  position: relative;
}

.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(to right, var(--secondary), var(--primary));
}

.logo-container {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
}

.app-logo {
  width: 110px;
  height: 110px;
  border-radius: 24px;
  box-shadow: 0 8px 25px rgba(10, 29, 45, 0.2);
  object-fit: contain;
  background: white;
  padding: 10px;
  border: 4px solid rgba(255, 255, 255, 0.9);
}

.app-name {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: -1.5px;
  margin-bottom: 8px;
  color: white;
}

.tagline {
  font-size: 18px;
  opacity: 0.92;
  font-weight: 500;
  color: white;
  text-align: center;
}

/* Content */
.content {
  padding: 50px 45px;
}

h1 {
  font-size: 32px;
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
  color: var(--dark);
}

.effective-date {
  text-align: center;
  color: #666666;
  margin-bottom: 35px;
  font-size: 16px;
}

h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 42px 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--primary);
  color: var(--dark);
  letter-spacing: -0.3px;
}

p {
  font-size: 15px;
  color: #444444;
  margin-bottom: 18px;
  text-align: left;
}

strong {
  color: var(--dark);
}

.notice-text {
  font-size: 14px;
  color: #888888;
  line-height: 1.6;
  font-style: italic;
  margin-top: 30px;
  padding-top: 20px;
  border-top: 1px solid var(--gray);
}

/* Email Link */
.email {
  color: var(--secondary);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease-in-out;
}

.email:hover {
  color: var(--primary);
  text-decoration: underline;
}

/* Footer */
.footer {
  background: #f8fafa;
  align-self: center;
  padding: 25px;
  color: #a3a6a8;
  font-size: 15px;
  border-top: 1px solid var(--gray);
}

/* Responsive Structural Adjustments */
@media (max-width: 600px) {
  .content,
  .header {
    padding-left: 25px;
    padding-right: 25px;
  }

  .app-name {
    font-size: 40px;
  }
}