.dr-header {
  background: var(--color-neutral-50);
  color: var(--color-text);
  box-shadow: var(--shadow-sm);
}

.dr-header-inner {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: var(--space-sm) var(--container-pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
  gap: var(--space-lg);
}

.dr-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.dr-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--border-radius-lg);
  background: var(--color-neutral-100);
}

.dr-logo-mark {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  box-shadow: var(--shadow-md);
  position: relative;
}

.dr-logo-mark::before,
.dr-logo-mark::after {
  content: "";
  position: absolute;
  border-radius: 999px;
}

.dr-logo-mark::before {
  inset: 6px 9px 12px 6px;
  border: 2px solid var(--color-neutral-50);
}

.dr-logo-mark::after {
  inset: 10px 6px 6px 12px;
  border-left: 2px solid var(--color-neutral-50);
  border-bottom: 2px solid var(--color-neutral-50);
}

.dr-logo-text {
  font-family: var(--font-family-base);
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  letter-spacing: 0.02em;
  color: var(--color-neutral-900);
}

.dr-nav {
  margin-left: auto;
}

.dr-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
  padding: 0;
  margin: 0;
}

.dr-nav-item {}

.dr-nav-link {
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--color-text-light);
  padding-bottom: calc(var(--space-xs) / 2);
  border-bottom: 2px solid transparent;
  transition: color var(--transition-base), border-color var(--transition-base), transform var(--transition-fast);
}

.dr-nav-link:hover,
.dr-nav-link:focus-visible {
  color: var(--color-secondary);
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.dr-nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  padding: 0;
  margin-left: var(--space-md);
  border-radius: var(--border-radius-md);
  border: 1px solid var(--color-neutral-200);
  background: var(--color-neutral-50);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.dr-nav-toggle-bar {
  width: 20px;
  height: 2px;
  margin: 0 auto;
  border-radius: 999px;
  background: var(--color-neutral-800);
  transition: transform var(--transition-base), opacity var(--transition-base), background var(--transition-base);
}

.dr-nav-toggle:hover .dr-nav-toggle-bar,
.dr-nav-toggle:focus-visible .dr-nav-toggle-bar {
  background: var(--color-secondary);
}

.dr-nav-toggle.dr-is-open .dr-nav-toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.dr-nav-toggle.dr-is-open .dr-nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.dr-nav-toggle.dr-is-open .dr-nav-toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.dr-nav-panel {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: 0 var(--container-pad-x) var(--space-sm);
  display: none;
}

.dr-nav-panel.dr-is-open {
  display: block;
}

.dr-nav-panel-list {
  list-style: none;
  padding: var(--space-sm);
  margin: 0;
  border-radius: var(--border-radius-lg);
  background: var(--color-neutral-50);
  box-shadow: var(--shadow-md);
}

.dr-nav-panel-item + .dr-nav-panel-item {
  margin-top: var(--space-xs);
}

.dr-nav-panel-link {
  display: block;
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--border-radius-md);
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-base);
  text-decoration: none;
  color: var(--color-text);
  background: transparent;
  transition: background var(--transition-base), color var(--transition-base), transform var(--transition-fast);
}

.dr-nav-panel-link:hover,
.dr-nav-panel-link:focus-visible {
  background: var(--color-neutral-100);
  color: var(--color-secondary);
  transform: translateX(2px);
}

@media (min-width: 768px) {
  .dr-nav-toggle {
    display: none;
  }
  .dr-nav-panel {
    display: none !important;
  }
}

@media (max-width: 767.98px) {
  .dr-nav {
    display: none;
  }
}

.dr-footer {
  background: var(--color-neutral-900);
  color: var(--color-neutral-100);
}

.dr-footer-inner {
  max-width: var(--container-max-w);
  margin: 0 auto;
  padding: var(--space-2xl) var(--container-pad-x) var(--space-lg);
}

.dr-footer-main {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  align-items: flex-start;
}

.dr-footer-brand-block {
  flex: 1 1 260px;
  max-width: 420px;
}

.dr-footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.dr-footer-logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  box-shadow: var(--shadow-md);
}

.dr-footer-logo-text {
  font-family: var(--font-family-base);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
}

.dr-footer-disclaimer {
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-sm);
  line-height: var(--line-height-relaxed);
  color: var(--color-neutral-300);
  margin: 0;
}

.dr-footer-links {
  flex: 2 1 320px;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
}

.dr-footer-nav-block,
.dr-footer-legal-block {
  min-width: 160px;
}

.dr-footer-heading {
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-neutral-200);
  margin: 0 0 var(--space-sm);
}

.dr-footer-nav-list,
.dr-footer-legal-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.dr-footer-nav-item + .dr-footer-nav-item,
.dr-footer-legal-item + .dr-footer-legal-item {
  margin-top: var(--space-xs);
}

.dr-footer-nav-link,
.dr-footer-legal-link {
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-sm);
  color: var(--color-neutral-300);
  text-decoration: none;
  padding: 2px 0;
  border-radius: var(--border-radius-sm);
  transition: color var(--transition-base), transform var(--transition-fast);
}

.dr-footer-nav-link:hover,
.dr-footer-nav-link:focus-visible,
.dr-footer-legal-link:hover,
.dr-footer-legal-link:focus-visible {
  color: var(--color-accent);
  transform: translateX(2px);
}

.dr-footer-bottom {
  border-top: 1px solid var(--color-neutral-800);
  margin-top: var(--space-2xl);
  padding-top: var(--space-md);
}

.dr-footer-copy {
  margin: 0;
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-xs);
  color: var(--color-neutral-300);
}

.dr-footer-copy-name {
  font-weight: var(--font-weight-medium);
}

@media (max-width: 767.98px) {
  .dr-footer-inner {
    padding-top: var(--space-xl);
  }
  .dr-footer-main {
    gap: var(--space-xl);
  }
}