:root {
  --navy: #1e3a5f;
  --gold: #c8920c;
  --bg: #f7f5f2;
  --ink: #333333;
  --muted: #5f5e5a;
  --border: #d3d1c7;
  color-scheme: light;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Montserrat', sans-serif;
}

.screen {
  max-width: 440px;
  margin: 0 auto;
  min-height: 100vh;
  padding: 28px 22px 40px;
  display: flex;
  flex-direction: column;
}

.step-badge {
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 18px;
}

.headline {
  font-family: 'Playfair Display', serif;
  font-size: 23px;
  line-height: 1.3;
  color: var(--navy);
  margin: 0 0 8px;
}

.subtext {
  font-size: 14px;
  color: var(--muted);
  margin: 0 0 20px;
}

.options {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.option-btn {
  text-align: left;
  background: white;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 14px 16px;
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  cursor: pointer;
  transition: border-color 0.15s ease;
}
.option-btn:hover, .option-btn:focus-visible { border-color: var(--navy); outline: none; }
.option-btn:disabled { opacity: 0.6; cursor: default; }

.field-group { margin-top: 4px; }
input[type="tel"] {
  width: 100%;
  padding: 14px 14px;
  font-size: 16px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: inherit;
}
input[type="tel"].has-error { border-color: #b23b3b; }

.consent-row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  font-size: 12px;
  color: var(--muted);
  margin: 14px 0;
}
.consent-row input { margin-top: 2px; }

.error-text { color: #b23b3b; font-size: 12px; margin: -8px 0 10px; }

.primary-btn {
  background: var(--gold);
  color: white;
  border: none;
  border-radius: 10px;
  padding: 14px;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  margin-top: 6px;
}
.primary-btn:disabled { opacity: 0.6; cursor: default; }

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25d366;
  color: white;
  border-radius: 10px;
  padding: 14px;
  text-decoration: none;
  font-weight: 600;
  margin-top: 18px;
}

.back-link {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 13px;
  text-align: left;
  padding: 0;
  margin-top: 18px;
  cursor: pointer;
  align-self: flex-start;
}

.footer-brand { margin-top: auto; padding-top: 30px; text-align: center; font-size: 11px; color: var(--muted); }

.centered { margin: auto; text-align: center; }