:root {
  color-scheme: light;
  --bg: #f5f9fc;
  --surface: #ffffff;
  --surface-2: #eaf4fa;
  --text: #10243b;
  --muted: #52677a;
  --line: #d0e1ee;
  --accent: #1d4f8e;
  --accent-2: #a4c8e1;
  --danger: #b42318;
  --shadow: 0 20px 60px rgba(29, 79, 142, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(135deg, rgba(29, 79, 142, 0.12), transparent 34%),
    linear-gradient(315deg, rgba(164, 200, 225, 0.42), transparent 30%),
    var(--bg);
  color: var(--text);
}

body.stub-page {
  display: grid;
  grid-template-rows: auto 1fr auto;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

a {
  color: #173d68;
  font-weight: 750;
  text-decoration: none;
}

a:hover {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.42rem;
  min-height: 42px;
  border-radius: 7px;
  padding: 0.7rem 0.92rem;
  background: #10243b;
  color: #fff;
  font-weight: 750;
  box-shadow: 0 10px 20px rgba(29, 79, 142, 0.16);
}

.button:hover {
  color: #fff;
  text-decoration: none;
}

.button.secondary {
  background: #ffffff;
  color: #173d68;
  border: 1px solid #c6d9e8;
  box-shadow: none;
}

.button.secondary:hover {
  color: #173d68;
}

.button.accent {
  background: var(--accent);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.52;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem clamp(1rem, 3vw, 2rem);
  border-bottom: 1px solid rgba(29, 79, 142, 0.12);
  background: rgba(255, 255, 255, 0.84);
  backdrop-filter: blur(18px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand-logo {
  display: block;
  width: min(170px, 48vw);
  height: 48px;
  object-fit: cover;
  object-position: center;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  padding: 0.58rem clamp(1rem, 3vw, 2rem);
  border-top: 1px solid rgba(29, 79, 142, 0.12);
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  font-size: 0.78rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-weight: 700;
}

.stub-content {
  width: min(760px, 100%);
  margin-inline: auto;
  padding: clamp(2.2rem, 8vw, 5rem) clamp(1rem, 3vw, 2rem);
}

.stub-content.contact-content {
  width: min(1040px, 100%);
}

.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--accent);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.stub-content h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 6vw, 3.4rem);
  line-height: 1;
  letter-spacing: 0;
}

.stub-content h2 {
  margin: 1.8rem 0 0.65rem;
  color: #173d68;
  font-size: clamp(1.12rem, 3vw, 1.45rem);
  line-height: 1.2;
  letter-spacing: 0;
}

.stub-content p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

.stub-content ul {
  margin: 0 0 1rem;
  padding-left: 1.3rem;
  color: var(--muted);
  line-height: 1.6;
}

.stub-content li {
  margin-bottom: 0.45rem;
}

.last-updated {
  color: #173d68;
  font-weight: 700;
}

.back-action {
  margin-top: 1.35rem;
}

.thank-you-content {
  align-self: center;
}

.thank-you-actions {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1.35rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
  gap: clamp(1.4rem, 4vw, 2.5rem);
  align-items: start;
  margin: 0 0 1.4rem;
}

.contact-form {
  display: grid;
  gap: 0.95rem;
  padding: clamp(1rem, 3vw, 1.35rem);
  border: 1px solid rgba(29, 79, 142, 0.14);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.form-field {
  display: grid;
  gap: 0.38rem;
}

.form-field.full {
  grid-column: 1 / -1;
}

.form-field label {
  color: #183b61;
  font-size: 0.86rem;
  font-weight: 700;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid #c6d9e8;
  border-radius: 7px;
  background: #fff;
  color: var(--text);
  padding: 0.72rem 0.8rem;
  outline: none;
  transition: border-color 140ms ease, box-shadow 140ms ease;
}

.form-field textarea {
  min-height: 150px;
  resize: vertical;
  line-height: 1.5;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(29, 79, 142, 0.15);
}

.form-help {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.45;
}

.hidden-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.primary-button {
  justify-self: start;
  min-height: 42px;
  border-radius: 7px;
  padding: 0.72rem 1rem;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(29, 79, 142, 0.16);
}

.contact-details {
  display: grid;
  gap: 1.2rem;
}

.contact-block {
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
}

.contact-block:last-child {
  border-bottom: 0;
}

.contact-block h2 {
  margin-top: 0;
}

@media (max-width: 620px) {
  .topbar,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-layout,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .primary-button {
    justify-self: stretch;
  }

  .thank-you-actions .button {
    width: 100%;
  }
}