/* ════════════════════════════════════════
   TEROC — Beta Sign-up Page Styles
   Loaded by: beta-sign-up.html only
════════════════════════════════════════ */

body {
  background: var(--forest);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 2rem;
}

.wordmark {
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 2.25rem;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
  text-align: center;
  text-decoration: none;
  display: block;
}
.wordmark .terra  { color: var(--offwhite); }
.wordmark .source { color: var(--sage); }

.amber-bar {
  width: 3rem;
  height: 3px;
  background: var(--amber);
  margin: 0 auto 2.75rem;
}

.headline {
  font-family: Georgia, serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--offwhite);
  text-align: center;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.subline {
  font-family: Georgia, serif;
  font-style: italic;
  font-size: 1rem;
  color: var(--muted);
  text-align: center;
  margin-bottom: 3rem;
}

/* ── Form section ── */
.form-section {
  width: 100%;
  max-width: 540px;
  margin-bottom: 3rem;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--moss);
  padding: 2rem 2.25rem 2.25rem;
}

.form-section-title {
  font-family: Georgia, serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--offwhite);
  text-align: center;
  margin-bottom: 0.6rem;
}

.form-section-sub {
  font-family: Calibri, Arial, sans-serif;
  font-size: 0.875rem;
  color: var(--muted);
  text-align: center;
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

.interest-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 420px) {
  .form-row { grid-template-columns: 1fr; }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.form-group label {
  font-family: Calibri, Arial, sans-serif;
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.form-group input,
.form-group select {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--moss);
  color: var(--offwhite);
  padding: 0.65rem 0.75rem;
  font-size: 0.9rem;
  font-family: Calibri, Arial, sans-serif;
  outline: none;
  transition: border-color 0.15s;
  border-radius: 0;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder { color: #4a6b5e; }

.form-group input:-webkit-autofill,
.form-group input:-webkit-autofill:hover,
.form-group input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 1000px #fff inset;
  -webkit-text-fill-color: #1A2A24;
  transition: background-color 5000s ease-in-out 0s;
}

.form-group input:focus,
.form-group input:not(:placeholder-shown),
.form-group select:focus {
  background: #fff;
  color: #1A2A24;
  border-color: var(--sage);
}

.form-group input.invalid,
.form-group select.invalid {
  border-color: var(--red);
}

.form-group select { cursor: pointer; }
.form-group select option { background: var(--forest); color: var(--offwhite); }

.cta-btn {
  background: var(--amber);
  color: #1A2A24;
  border: none;
  padding: 0.9rem 2rem;
  font-family: Calibri, Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 0.25rem;
  width: 100%;
}

.cta-btn:hover:not(:disabled) { background: var(--amber2); }
.cta-btn:disabled { opacity: 0.65; cursor: not-allowed; }

.form-error {
  font-family: Calibri, Arial, sans-serif;
  font-size: 0.85rem;
  color: #e05a5a;
  text-align: center;
  padding: 0.5rem 0;
}

.form-success {
  text-align: center;
  padding: 1.5rem 0;
}

.success-title {
  font-family: Georgia, serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--sage);
  margin-bottom: 0.5rem;
}

.success-body {
  font-family: Calibri, Arial, sans-serif;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Footer ── */
footer {
  width: 100%;
  text-align: center;
  padding: 1.5rem;
  font-family: Calibri, Arial, sans-serif;
  font-size: 0.8rem;
  color: #4a6b5e;
}

footer a {
  color: #4a6b5e;
  text-decoration: none;
  margin: 0 0.75rem;
}