:root {
  --zohara-blue: #6386AC;
  --zohara-blue-dark: #4d6c8c;
  --whatsapp-green: #25D366;
  --text-dark: #1f2a33;
  --bg-light: #f6f8fa;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg-light);
  color: var(--text-dark);
}

.hero {
  background: linear-gradient(135deg, var(--zohara-blue), var(--zohara-blue-dark));
  color: #fff;
  text-align: center;
  padding: 32px 20px 40px;
}

.logo {
  width: 120px;
  margin-bottom: 16px;
}

.hero h1 {
  font-size: 1.6rem;
  margin: 0 0 10px;
  line-height: 1.3;
}

.subtitle {
  font-size: 0.95rem;
  max-width: 460px;
  margin: 0 auto 18px;
  opacity: 0.95;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  font-size: 0.8rem;
}

.badges span {
  background: rgba(255, 255, 255, 0.15);
  padding: 6px 10px;
  border-radius: 20px;
}

.form-card {
  max-width: 480px;
  margin: -20px auto 40px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.12);
  padding: 24px 22px 28px;
}

.progress {
  background: #e4e9ee;
  border-radius: 6px;
  height: 6px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar {
  background: var(--zohara-blue);
  height: 100%;
  width: 25%;
  transition: width 0.25s ease;
}

.step-indicator {
  font-size: 0.78rem;
  color: #6b7785;
  margin: 0 0 18px;
}

.step h2 {
  font-size: 1.15rem;
  margin: 0 0 16px;
  color: var(--zohara-blue-dark);
}

.form-title {
  font-size: 1.25rem;
  margin: 0 0 6px;
  color: var(--zohara-blue-dark);
}

.form-subtitle {
  font-size: 0.85rem;
  color: #5a6472;
  margin: 0 0 18px;
  line-height: 1.45;
}

.field-intro {
  font-size: 0.88rem;
  font-weight: bold;
  margin: 14px 0 2px;
}

label {
  display: block;
  font-size: 0.88rem;
  font-weight: bold;
  margin: 14px 0 6px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: normal;
  font-size: 0.88rem;
  margin: 14px 0 4px;
  cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
  flex: 0 0 auto;
}

input[type="text"],
input[type="number"],
input[type="date"],
select,
textarea {
  width: 100%;
  padding: 11px 12px;
  border: 1px solid #d3dae1;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  background: #fff;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--zohara-blue);
}

.hint {
  font-size: 0.78rem;
  color: #6b7785;
  margin-top: 6px;
}

.error {
  color: #c0392b;
  font-size: 0.82rem;
  min-height: 18px;
  margin-top: 8px;
}

.summary {
  background: var(--bg-light);
  border-radius: 10px;
  padding: 14px;
  font-size: 0.85rem;
  margin-top: 16px;
  line-height: 1.5;
}

.summary strong {
  color: var(--zohara-blue-dark);
}

.warning-box {
  background: #fff4e0;
  border: 1px solid #f0c36d;
  border-radius: 10px;
  padding: 12px 14px;
  font-size: 0.85rem;
  color: #8a5a00;
  margin-top: 16px;
  line-height: 1.5;
}

.response-note {
  font-size: 0.78rem;
  color: #6b7785;
  margin-top: 10px;
  line-height: 1.45;
}

.nav-buttons {
  display: flex;
  gap: 10px;
  margin-top: 22px;
}

.btn-primary,
.btn-secondary,
.btn-whatsapp {
  flex: 1;
  border: none;
  border-radius: 10px;
  padding: 13px 16px;
  font-size: 0.95rem;
  font-weight: bold;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: inline-block;
}

.btn-primary {
  background: var(--zohara-blue);
  color: #fff;
}

.btn-secondary {
  background: #e4e9ee;
  color: var(--text-dark);
  flex: 0 0 90px;
}

.btn-whatsapp {
  background: var(--whatsapp-green);
  color: #fff;
}

.btn-whatsapp.btn-whatsapp--warning {
  background: #fff4e0;
  color: #8a5a00;
  border: 1px solid #f0c36d;
}

.btn-whatsapp.is-disabled {
  background: #b9d6c4;
  color: #fff;
  opacity: 0.7;
  pointer-events: none;
  cursor: not-allowed;
}

.btn-whatsapp.is-disabled.btn-whatsapp--warning {
  background: #f6e6c8;
  color: #8a5a00;
  border: 1px solid #f0c36d;
}

footer {
  text-align: center;
  font-size: 0.78rem;
  color: #8a94a0;
  padding: 10px 0 30px;
}

.footer-link {
  color: var(--zohara-blue);
  text-decoration: underline;
}

.footer-link:hover,
.footer-link:focus {
  color: var(--zohara-blue-dark);
}

.legal-content h2 {
  font-size: 1.1rem;
  color: var(--zohara-blue-dark);
  margin: 22px 0 8px;
}

.legal-content p,
.legal-content li {
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--text-dark);
  margin: 8px 0;
}

.legal-content ul {
  padding-left: 20px;
  margin: 8px 0;
}