*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Ortak kabuk — dil, içerik ve footer aynı genişlikte */
.site-shell {
  width: 100%;
  margin: 0 auto;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}

.site-lang {
  width: 100%;
  text-align: center;
  font-size: 14px;
  line-height: 1.4;
  color: #262626;
  flex-shrink: 0;
}

.site-footer {
  width: 100%;
  flex-shrink: 0;
}

.site-shell--facebook {
  max-width: 430px;
  padding: 12px 16px 32px;
}

.site-shell--facebook .site-lang {
  color: #65676b;
  font-size: 13px;
  padding: 8px 0 24px;
}

.site-shell--instagram {
  max-width: 360px;
  padding: 0 16px 24px;
}

.site-shell--instagram .site-lang {
  padding: 14px 0;
}

.site-shell--gmail {
  width: 100%;
  max-width: 100%;
}

.site-footer--gmail {
  margin-top: auto;
}

.site-body--facebook,
.site-body--instagram {
  display: flex;
  justify-content: center;
  background: #fff;
}

.site-body--gmail {
  background: #f0f4f9;
}