:root {
  --brand-paper: #f4f0e8;
  --brand-pine: #22352a;
  --brand-vermilion: #8d3930;
}

.brand-frame {
  position: relative;
  z-index: 80;
  border-bottom: 1px solid var(--border-subtle, rgba(201, 169, 110, .18));
  background: rgba(16, 14, 11, .86);
  backdrop-filter: blur(16px);
}

.brand-frame__inner {
  width: min(100% - 40px, 1120px);
  min-height: 64px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-frame__home,
.brand-frame__advisor {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  text-decoration: none;
  font-family: "Noto Serif SC", serif;
  letter-spacing: .08em;
}

.brand-frame__home {
  color: var(--text-primary, #f0ebe3);
  font-size: .9rem;
}

.brand-frame__home span {
  color: var(--accent-gold, #c9a96e);
}

.brand-frame__series {
  color: var(--text-muted, #8a8078);
  font-family: "Noto Sans SC", sans-serif;
  font-size: .72rem;
  letter-spacing: .2em;
}

.brand-frame__advisor {
  border: 1px solid rgba(201, 169, 110, .46);
  color: var(--accent-gold, #c9a96e);
  padding: 8px 14px;
  font-family: "Noto Sans SC", sans-serif;
  font-size: .75rem;
  letter-spacing: .12em;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}

.brand-frame__advisor:hover {
  background: var(--accent-gold, #c9a96e);
  color: var(--bg-deep, #1a1612);
  transform: translateY(-1px);
}

.brand-frame__home:focus-visible,
.brand-frame__advisor:focus-visible,
.advisor-module__action:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid #f3dfb6;
  outline-offset: 3px;
}

.advisor-module {
  position: relative;
  z-index: 1;
  max-width: 760px;
  margin: 0 auto;
  padding: 28px;
  border-top: 1px solid rgba(201, 169, 110, .48);
  border-bottom: 1px solid rgba(201, 169, 110, .48);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: end;
}

.advisor-module__eyebrow {
  margin: 0 0 8px;
  color: var(--accent-gold, #c9a96e);
  font-family: "Noto Sans SC", sans-serif;
  font-size: .68rem;
  font-weight: 500;
  letter-spacing: .2em;
}

.advisor-module__title {
  margin: 0;
  color: var(--text-primary, #f0ebe3);
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.25rem, 3vw, 1.7rem);
  font-weight: 600;
  line-height: 1.45;
}

.advisor-module__copy {
  max-width: 500px;
  margin: 10px 0 0;
  color: var(--text-muted, #8a8078);
  font-size: .84rem;
  line-height: 1.8;
}

.advisor-module__action {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--accent-gold, #c9a96e);
  padding: 10px 16px;
  color: var(--bg-deep, #1a1612);
  background: var(--accent-gold, #c9a96e);
  text-decoration: none;
  font-family: "Noto Sans SC", sans-serif;
  font-size: .8rem;
  font-weight: 500;
  letter-spacing: .1em;
  white-space: nowrap;
  transition: background .2s ease, transform .2s ease;
}

.advisor-module__action:hover {
  background: #ead6ae;
  transform: translateY(-1px);
}

.nav-icon {
  display: none;
}

.nav-bar {
  padding-bottom: max(12px, env(safe-area-inset-bottom)) !important;
}

.nav-links {
  gap: 0 !important;
  flex-wrap: nowrap !important;
}

.nav-link {
  min-width: 0;
  flex: 1 1 0;
  min-height: 40px;
  justify-content: center;
  letter-spacing: .04em;
}

@media (max-width: 680px) {
  .brand-frame__inner {
    width: min(100% - 32px, 1120px);
    min-height: 58px;
  }

  .brand-frame__series {
    display: none;
  }

  .brand-frame__advisor {
    min-height: 36px;
    padding: 7px 10px;
    font-size: .7rem;
  }

  .advisor-module {
    margin: 0 18px;
    padding: 24px 0;
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .advisor-module__action {
    width: 100%;
  }

  .nav-link {
    font-size: .7rem !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .brand-frame__advisor,
  .advisor-module__action {
    transition: none;
  }
}