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

body {
  font-family: Georgia, "Times New Roman", serif;
  background: #f2f2f2;
  color: #222;
  transition: background-color 0.3s ease, color 0.3s ease;
}

/* ===== Theme toggle bar ===== */
.topbar {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  padding: 1rem;
}

.theme-label {
  font-weight: 700;
}

/* ===== Centers the mission card ===== */
.page {
  min-height: calc(100vh - 64px);
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 2rem 1rem 3rem;
}

/* ===== Mission card ===== */
.mission-card {
  width: min(780px, 100%);
  background: #efefef;
  border: 2px solid #cfcfcf;
  padding: 3.25rem 4rem;
  text-align: center;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

/* ===== Title / subtitle ===== */
.mission-card h1 {
  font-size: 2.1rem;
  letter-spacing: 0.15em;
  font-weight: 700;
  margin-bottom: 0.9rem;
}

.mission-card h2 {
  font-size: 0.85rem;
  letter-spacing: 0.35em;
  font-weight: 700;
  color: #2f6fa3;
  margin-bottom: 1rem;
  transition: color 0.3s ease;
}

.mission-card hr {
  border: none;
  border-top: 1px solid #bdbdbd;
  width: 85%;
  margin: 0 auto 2rem;
  transition: border-color 0.3s ease;
}

/* ===== Text ===== */
.intro {
  width: min(520px, 100%);
  margin: 0 auto 1.6rem;
  line-height: 1.75;
  font-size: 1.05rem;
}

.lead-in {
  width: min(520px, 100%);
  margin: 0 auto 1rem;
  text-align: left;
  font-size: 1.05rem;
}

/* ===== List ===== */
.list {
  width: min(560px, 100%);
  margin: 0 auto;
  text-align: left;
  line-height: 1.75;
  font-size: 1.05rem;
  padding-left: 1.5rem;
}

.list li {
  margin: 0.9rem 0;
}

/* ===== Logo ===== */
.logo {
  display: block;
  margin: 2.5rem auto 0;
  width: 170px;
  height: auto;
}

/* ===== Dark mode styles (activated by JS adding class) ===== */
body.dark {
  background: #141414;
  color: #f1f1f1;
}

body.dark .mission-card {
  background: #1f1f1f;
  border-color: #444;
}

body.dark .mission-card h2 {
  color: #8ec5ff;
}

body.dark .mission-card hr {
  border-top-color: #555;
}

/* Small screens */
@media (max-width: 520px) {
  .mission-card {
    padding: 2.25rem 1.5rem;
  }
  .mission-card h1 { font-size: 1.6rem; }
}