.site-shell {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
  padding: 0.9rem clamp(1rem, 4vw, 3rem);
  background: rgba(5, 5, 6, 0.92);
  border-bottom: 1px solid rgba(181, 155, 101, 0.18);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: #eee8dc;
  font-weight: 900;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(181, 31, 43, 0.72);
  border-radius: 7px;
  background:
    linear-gradient(135deg, rgba(181, 31, 43, 0.9), rgba(58, 8, 12, 0.9)),
    repeating-linear-gradient(45deg, transparent 0 5px, rgba(0, 0, 0, 0.2) 5px 10px);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05), 0 6px 20px rgba(127, 17, 24, 0.36);
}

.brand span:last-child {
  font-family: var(--vb-serif);
  font-size: 1.14rem;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  align-items: center;
  justify-content: flex-end;
}

.site-nav a {
  padding: 0.45rem 0.65rem;
  border-radius: 7px;
  color: var(--vb-muted);
  font-weight: 750;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  background: rgba(181, 31, 43, 0.14);
  color: #efe8da;
  text-decoration: none;
}

.page-main {
  flex: 1;
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 5rem) 0;
}

.hero {
  min-height: min(68vh, 720px);
  display: grid;
  align-items: center;
  padding: clamp(2rem, 6vw, 5rem);
  border: 1px solid rgba(181, 155, 101, 0.18);
  border-radius: 8px;
  background:
    linear-gradient(rgba(4, 4, 5, 0.2), rgba(4, 4, 5, 0.84)),
    radial-gradient(circle at 18% 20%, rgba(181, 31, 43, 0.28), transparent 18rem),
    linear-gradient(140deg, rgba(32, 32, 37, 0.95), rgba(6, 6, 7, 0.98));
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.68);
}

.hero-content {
  max-width: 780px;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6.6rem);
}

.hero-lede {
  max-width: 660px;
  color: #c9c2b7;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.section {
  padding: clamp(2rem, 5vw, 4rem) 0 0;
}

.section-heading {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

.grid {
  display: grid;
  gap: 1rem;
}

.grid > *,
.dashboard-grid > * {
  min-width: 0;
}

.grid.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.social-grid,
.friends-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.75fr);
  gap: 1rem;
  align-items: start;
}

.friend-list,
.notification-list,
.invite-list {
  display: grid;
  gap: 0.75rem;
}

.friend-row,
.invite-row,
.notification-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.85rem;
  align-items: center;
  padding: 0.85rem;
  border: 1px solid rgba(213, 210, 202, 0.12);
  border-radius: 7px;
  background: rgba(0, 0, 0, 0.18);
  min-width: 0;
}

.friend-main,
.invite-main,
.notification-main {
  min-width: 0;
}

.friend-actions,
.invite-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.5rem;
}

.presence {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-weight: 900;
}

.presence::before {
  content: "";
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 999px;
  background: currentColor;
  box-shadow: 0 0 14px currentColor;
}

.presence.online {
  color: var(--vb-success);
}

.presence.offline {
  color: var(--vb-faint);
}

.presence.idle {
  color: var(--vb-warning);
}

.presence.in-game {
  color: var(--vb-danger);
}

.presence.in-lobby {
  color: #7b93b8;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.75rem;
  align-items: end;
}

.notification-row[data-read="true"] {
  opacity: 0.68;
}

.auth-layout {
  width: min(500px, 100%);
  margin: 0 auto;
}

.page-hero {
  display: grid;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.page-hero h1 {
  max-width: 12ch;
}

.vault-form-panel,
.campaign-ledger {
  display: grid;
  gap: 1rem;
}

.form-panel h1 {
  margin-bottom: 0.35rem;
}

.legal-page {
  max-width: 860px;
}

.legal-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 1rem 0;
}

.legal-toc a {
  padding: 0.42rem 0.6rem;
  border: 1px solid rgba(181, 155, 101, 0.18);
  border-radius: 7px;
  color: var(--vb-muted);
  background: rgba(0, 0, 0, 0.16);
  font-weight: 800;
}

.legal-page section {
  margin-top: 1.5rem;
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  justify-content: space-between;
  padding: 1.5rem clamp(1rem, 4vw, 3rem);
  border-top: 1px solid rgba(181, 155, 101, 0.18);
  background: rgba(5, 5, 6, 0.9);
  color: var(--vb-faint);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

@media (min-width: 1024px) {
  .page-main {
    width: min(1180px, calc(100% - 2rem));
  }
}

@media (min-width: 768px) and (max-width: 1023px) {
  .site-header {
    align-items: center;
    flex-direction: row;
    flex-wrap: wrap;
  }

  .site-nav {
    justify-content: flex-end;
  }

  .grid.two,
  .grid.three,
  .dashboard-grid,
  .social-grid,
  .friends-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    min-height: auto;
  }
}

@media (max-width: 767px) {
  .page-main {
    width: min(100% - 1rem, 1180px);
    padding: 1.25rem 0 5rem;
  }

  .site-header {
    position: static;
    flex-wrap: wrap;
    min-height: auto;
    padding: 0.8rem 0.75rem;
  }

  .site-nav a,
  .button,
  button {
    min-height: 48px;
  }

  input,
  select,
  textarea {
    min-height: 48px;
    font-size: 1rem;
  }

  .hero {
    padding: 1.5rem;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 15vw, 4.5rem);
  }

  .grid.two,
  .grid.three,
  .dashboard-grid,
  .social-grid,
  .friends-grid {
    grid-template-columns: 1fr;
  }

  .form-actions,
  .button-row,
  .friend-actions,
  .invite-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .form-actions .button,
  .form-actions button,
  .button-row .button,
  .button-row button,
  .friend-actions .button,
  .friend-actions button,
  .invite-actions .button,
  .invite-actions button {
    width: 100%;
  }

  .friend-row,
  .invite-row,
  .notification-row,
  .search-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 430px) {
  .brand span:last-child {
    font-size: 1rem;
  }

  .site-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    width: 100%;
  }

  .site-nav a {
    flex: 1 1 auto;
    text-align: center;
  }
}