body { margin: 0; }

.site-nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.nav-inner,
.section-inner,
.footer-inner {
  max-width: 48rem;
  margin: 0 auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.nav-inner {
  height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-ink);
  font-weight: var(--font-weight-bold);
  text-decoration: none;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--color-ink-muted);
  font-size: 0.875rem;
  font-weight: var(--font-weight-medium);
  text-decoration: none;
}

.nav-link:hover,
.nav-link:focus-visible { color: var(--color-ink); }

.hero {
  background: var(--color-warm);
  padding: 7rem 0 3rem;
}

.eyebrow {
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.08em;
  margin: 0 0 0.75rem;
  text-transform: uppercase;
}

.title {
  color: var(--color-ink);
  font-size: 2.25rem;
  line-height: 1.12;
  font-weight: var(--font-weight-extrabold);
  margin: 0;
}

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

.content-section {
  background: var(--color-white);
  padding: 3rem 0 4rem;
}

.panel {
  display: grid;
  gap: 2rem;
}

.section-title {
  color: var(--color-ink);
  font-size: 1.25rem;
  line-height: 1.3;
  font-weight: var(--font-weight-bold);
  margin: 0 0 1rem;
}

.body-copy {
  color: var(--color-ink-muted);
  line-height: 1.65;
  margin: 0 0 1.5rem;
}

.text-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--color-primary-dark);
}

.form {
  display: grid;
  gap: 0.75rem;
  max-width: 30rem;
}

.field-label {
  font-size: 0.875rem;
  font-weight: var(--font-weight-semibold);
}

.field-input {
  width: 100%;
  min-height: 2.75rem;
  box-sizing: border-box;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.625rem 0.75rem;
  font: inherit;
  color: var(--color-ink);
}

.field-input:focus {
  border-color: var(--color-primary);
  outline: 3px solid rgba(249, 115, 22, 0.18);
}

.field-error {
  margin: -0.25rem 0 0;
  color: #b91c1c;
  font-size: 0.8125rem;
}

.notice {
  border: 1px solid #fde68a;
  border-radius: var(--radius-xl);
  background: #fffbeb;
  padding: 1.5rem;
}

.notice-title {
  margin: 0 0 1rem;
  color: var(--color-ink);
  font-weight: var(--font-weight-bold);
}

.notice-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
  color: #334155;
  font-size: 0.875rem;
  line-height: 1.5;
}

.notice-list li {
  display: flex;
  gap: 0.75rem;
}

.notice-list li::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: #f59e0b;
  margin-top: 0.5rem;
  flex: 0 0 auto;
}

.warning {
  margin: 0 0 1.25rem;
  color: #b91c1c;
  font-weight: var(--font-weight-semibold);
}

.note {
  color: var(--color-ink-muted);
  font-size: 0.8125rem;
  line-height: 1.45;
  margin: 0.75rem 0 0;
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  width: 100%;
  border: 0;
  border-radius: var(--radius-md);
  background: #b91c1c;
  color: var(--color-white);
  font: inherit;
  font-weight: var(--font-weight-semibold);
  text-decoration: none;
  cursor: pointer;
  padding: 0.75rem 1rem;
}

.btn-danger:hover,
.btn-danger:focus-visible {
  background: #991b1b;
}

.site-footer {
  border-top: 1px solid #f1f5f9;
  background: var(--color-white);
  padding: 2rem 0;
}

.footer-inner {
  color: #94a3b8;
  font-size: 0.875rem;
  text-align: center;
}

@media (min-width: 768px) {
  .nav-links { display: inline-flex; }
  .title { font-size: 3rem; }
  .hero { padding-top: 8rem; }
}