:root {
  --primary: #10b981;
  --primary-dark: #059669;
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #0a0a0a;
  --text-secondary: #52525b;
  --text-muted: #a1a1aa;
  --border: #e6eef8;
  --max-width: 820px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.7;
}

a {
  color: var(--primary-dark);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 800;
  color: var(--text);
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: #0f172a;
  color: var(--primary);
  font-weight: 900;
  font-size: 0.85rem;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.legal-main {
  padding: 2.5rem 0 4rem;
}

.legal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.legal-card h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.last-updated {
  margin: 0 0 2rem;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.legal-card h2 {
  margin: 2rem 0 0.75rem;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.legal-card h3 {
  margin: 1.25rem 0 0.5rem;
  font-size: 1.05rem;
}

.legal-card p,
.legal-card li {
  color: var(--text-secondary);
  font-size: 0.98rem;
}

.legal-card ul,
.legal-card ol {
  margin: 0.5rem 0 1rem;
  padding-left: 1.25rem;
}

.legal-card li + li {
  margin-top: 0.35rem;
}

.contact-box {
  margin-top: 2rem;
  padding: 1rem 1.25rem;
  border-radius: 14px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 640px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }
}

.deletion-form {
  margin-top: 1.5rem;
  padding: 1.5rem;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: #fff;
}

.deletion-form h2 {
  margin-top: 0;
}

.form-grid {
  display: grid;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-field label {
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  font: inherit;
  color: var(--text);
  background: #fff;
}

.form-field textarea {
  min-height: 110px;
  resize: vertical;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: 2px solid rgba(16, 185, 129, 0.25);
  border-color: var(--primary);
}

.checkbox-field {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.checkbox-field input {
  margin-top: 0.2rem;
}

.checkbox-field label {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.form-actions {
  margin-top: 1rem;
}

.submit-btn {
  border: 0;
  border-radius: 12px;
  padding: 0.95rem 1.25rem;
  background: var(--primary);
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.submit-btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
}

.form-message {
  margin-top: 1rem;
  padding: 0.9rem 1rem;
  border-radius: 12px;
  font-size: 0.92rem;
  display: none;
}

.form-message.visible {
  display: block;
}

.form-message.success {
  background: rgba(34, 197, 94, 0.12);
  border: 1px solid rgba(34, 197, 94, 0.25);
  color: #166534;
}

.form-message.error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.25);
  color: #991b1b;
}

@media (min-width: 768px) {
  .form-grid.two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}