.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(68, 78, 87, 0.72);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.12);
  backdrop-filter: blur(20px) saturate(145%);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.brand {
  flex: 0 0 auto;
  text-decoration: none;
}

.brand img,
.site-footer img {
  object-fit: contain;
}

.site-nav > ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0;
  list-style: none;
}

.site-nav li {
  position: relative;
  color: var(--text);
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0.45rem 0.7rem;
  border-radius: var(--radius);
  color: var(--muted-strong);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255, 255, 255, 0.085);
}

.has-dropdown {
  display: flex;
  align-items: center;
}

.dropdown-toggle {
  width: 30px;
  height: 36px;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--text);
  cursor: pointer;
}

.dropdown-toggle::after {
  content: "";
  display: inline-block;
  width: 0.42rem;
  height: 0.42rem;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

.dropdown {
  position: absolute;
  top: calc(100% + 0.55rem);
  left: 0;
  width: min(320px, calc(100vw - 2rem));
  display: none;
  padding: 0.55rem;
  list-style: none;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: rgba(78, 89, 99, 0.84);
  box-shadow: var(--shadow);
  backdrop-filter: blur(22px) saturate(140%);
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown,
.has-dropdown.is-open .dropdown {
  display: grid;
  gap: 0.15rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--glass);
  color: var(--text);
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
}

.page-shell {
  padding: 1.25rem 0 4rem;
}

.article-head {
  padding: 0.8rem 0 1rem;
}

.eyebrow {
  margin-bottom: 0.45rem;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-panel,
.service-content,
.review-content,
.article-body {
  padding: clamp(1rem, 2vw, 1.45rem);
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 330px);
  gap: 1.4rem;
  align-items: start;
  margin-top: 1.4rem;
}

.sidebar {
  position: sticky;
  top: calc(var(--header-height) + 1rem);
  display: grid;
  gap: 1rem;
}

.site-footer {
  position: relative;
  z-index: 1;
  padding: 2.5rem 0 2.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(57, 67, 76, 0.84);
  backdrop-filter: blur(18px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
}

.site-footer nav {
  display: grid;
  gap: 0.55rem;
}

.footer-note strong {
  display: inline-flex;
  min-width: 46px;
  min-height: 46px;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--accent-strong);
}

.footer-trust {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.8fr) minmax(220px, 0.9fr);
  align-items: start;
  gap: 1rem;
  margin-top: 1.8rem;
}

.trust-strip {
  min-width: 0;
  padding: 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: linear-gradient(145deg, var(--glass-strong), var(--glass-soft));
  box-shadow: var(--shadow-soft), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(16px) saturate(130%);
}

.trust-strip h2 {
  margin: 0 0 0.8rem;
  font-size: 1rem;
}

.trust-strip div {
  display: grid;
  gap: 0.55rem;
}

.trust-strip--payments div,
.trust-strip--responsible div {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.trust-strip--developers div {
  grid-template-columns: repeat(auto-fit, minmax(86px, 1fr));
}

.trust-logo {
  min-width: 0;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0.45rem 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
}

.trust-logo img {
  width: 100%;
  max-width: 104px;
  height: 30px;
  object-fit: contain;
}