:root {
  --bg-main: #FAFAFC;
  --accent-calm: #BFDCE5;
  --highlight: #F8E6A0;
  --text-primary: #3F3F3F;
  --badge-bg: #F8E6A0;
  --dim-text: #7A7A7A;
}

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

html, body {
  height: 100%;
  display: flex;
  flex-direction: column;
}


body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-main);
  color: var(--text-primary);
  text-align: center;
  justify-content: space-between;
}

header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background-color: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.logo-icon {
  margin-right: 0.5rem;
  background-color: var(--highlight);
  padding: 0.3rem 0.6rem;
  border-radius: 50%;
  font-weight: bold;
}

nav a {
  margin-left: 2rem;
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
}

.hero {
  padding: 5rem 2rem;
  max-width: 700px;
  margin: 0 auto;
}

.hero .badge {
  display: inline-block;
  background: var(--badge-bg);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  font-weight: 600;
  font-size: 0.9rem;
}

.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  color: var(--dim-text);
}

.buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.buttons .primary-btn,
.buttons .secondary-btn {
  padding: 0.9rem 1.5rem;
  font-weight: 600;
  border-radius: 0.75rem;
  border: none;
  cursor: pointer;
  font-size: 1rem;
}

.primary-btn {
  background: var(--highlight);
  color: var(--text-primary);
}

.secondary-btn {
  background: white;
  color: var(--text-primary);
  border: 1px solid #ccc;
}

.note {
  font-size: 0.9rem;
  color: var(--dim-text);
}
.footer {
  background: white;
  text-align: center;
  padding: 2rem 1rem;
  border-top: 1px solid #eee;
  color: var(--dim-text);
}

.footer-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.footer .logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.1rem;
  gap: 0.5rem;
}

.footer nav {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer nav a {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
}

.footer-note {
  font-size: 0.85rem;
}
.disclaimer-section {
  background: #f4f2f8;
  padding: 4rem 2rem;
  text-align: center;
}

.disclaimer-section h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.disclaimer-section .subtext {
  color: var(--dim-text);
  margin-bottom: 2rem;
}

.disclaimer-boxes {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  justify-content: center;
  align-items: stretch;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .disclaimer-boxes {
    flex-direction: row;
  }
}

.disclaimer-box {
  flex: 1;
  padding: 2rem;
  border-radius: 1rem;
  background: white;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  text-align: left;
  border-left: 6px solid;
}

.disclaimer-box h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.disclaimer-box p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-primary);
}

.disclaimer-box.medical {
  border-color: #f8c086;
  background: #fff9f2;
}

.disclaimer-box.ethical {
  border-color: #bfdce5;
  background: #f0f8fb;
}

.acknowledge-note {
  margin-top: 2rem;
  font-size: 0.9rem;
  color: var(--dim-text);
  border-top: 1px solid #ddd;
  padding-top: 1rem;
}
.privacy-container {
  max-width: 900px;
  margin: 4rem auto;
  background: white;
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  text-align: left;
}

.privacy-container h1 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.updated-date {
  text-align: center;
  color: var(--dim-text);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.privacy-container h2 {
  font-size: 1.3rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.privacy-container ul {
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.privacy-container ul li {
  margin-bottom: 0.5rem;
}

.highlight-box {
  background: #f0f8fb;
  padding: 1rem 1.25rem;
  border-left: 4px solid var(--accent-calm);
  border-radius: 0.5rem;
  margin-top: 1.5rem;
  font-weight: 500;
}

.contact {
  margin-top: 3rem;
  text-align: center;
}

.contact a {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: none;
}
.terms-container {
  max-width: 900px;
  margin: 4rem auto;
  background: white;
  border-radius: 1rem;
  padding: 2.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  text-align: left;
}

.terms-container h1 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.updated-date {
  text-align: center;
  color: var(--dim-text);
  font-size: 0.9rem;
  margin-bottom: 2rem;
}

.terms-container h2 {
  font-size: 1.3rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.terms-container p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.contact {
  margin-top: 3rem;
  text-align: center;
}

.contact a {
  color: var(--text-primary);
  font-weight: 600;
  text-decoration: none;
}
@media (max-width: 600px) {
  header {
    flex-direction: row;
    align-items: flex-start;
    justify-content: space-between;
    text-align: left;
  }

  nav {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 0.25rem;
  }

  nav a {
    font-size: 0.95rem;
  }
}