.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(12, 17, 24, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand-logo {
  width: 190px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-weight: 600;
}

.nav-link {
  color: var(--ink-muted);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-primary {
  background: var(--btn-primary-bg);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--btn-primary-hover);
}

.btn-secondary {
  background: var(--btn-secondary-bg);
  color: var(--btn-secondary-fg);
  border-color: var(--btn-on-secondary-border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: rgba(230, 236, 242, 0.1);
  border-color: rgba(230, 236, 242, 0.22);
}

.btn:hover {
  transform: translateY(-1px);
}

a.btn:hover,
a.btn:focus-visible {
  color: inherit;
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: var(--surface-soft);
  border-radius: var(--radius-sm);
  width: 44px;
  height: 44px;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--ink);
}

.hero {
  background:
    radial-gradient(circle at 85% 8%, var(--accent-soft), transparent 42%),
    linear-gradient(165deg, var(--surface) 0%, var(--surface-muted) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  box-shadow: var(--shadow-soft);
}

.internal-hero {
  background: linear-gradient(165deg, var(--surface) 0%, var(--surface-muted) 100%);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: var(--space-6);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--shadow-soft);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.trust-item {
  background: var(--surface-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  font-size: 0.95rem;
  color: var(--ink-muted);
}

.check-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.check-list li {
  padding-left: 1.4rem;
  position: relative;
}

.check-list li::before {
  content: "";
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 999px;
  position: absolute;
  top: 0.52rem;
  left: 0;
  background: var(--accent);
}

.cta-band {
  background: linear-gradient(135deg, #1a2840 0%, var(--brand) 55%, #152238 100%);
  border: 1px solid var(--border-strong);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

.cta-band h2,
.cta-band p {
  color: #f2f6fa;
}

.cta-band .eyebrow {
  color: var(--accent);
}

.form {
  display: grid;
  gap: var(--space-3);
}

.field label {
  display: block;
  margin-bottom: 0.4rem;
  color: var(--heading);
  font-weight: 600;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.8rem 0.9rem;
  background: var(--bg);
  color: var(--ink);
}

.field input::placeholder,
.field textarea::placeholder {
  color: var(--ink-muted);
  opacity: 0.75;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: rgba(107, 163, 245, 0.5);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.field textarea {
  min-height: 140px;
  resize: vertical;
}

.site-footer {
  margin-top: var(--space-8);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-4);
}

.footer-grid h3 {
  color: var(--heading);
  font-size: 0.95rem;
  font-family: inherit;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--ink-muted);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--accent);
}

.site-footer .small {
  margin-top: 10px;
}