/* Shared fixed header — index (.nav) + policy pages (.top-bar) */
:root {
  --nav-h: 140px;
}

.top-bar,
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 200;
  background: #fc5603;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 22px;
  margin: 0;
  gap: 12px;
}

.top-brand,
.brand {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #fff;
  text-decoration: none;
  min-width: 0;
  flex: 1 1 auto;
  font-family: 'Poppins', sans-serif;
}

.top-brand-logo,
.brand-logo {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
}

.top-brand-logo img,
.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;
  max-width: none;
}

.top-brand-text,
.brand-text-wrap {
  line-height: 1.2;
  min-width: 0;
  align-self: center;
}

.top-brand-text small,
.brand-text-wrap small {
  display: block;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 4px;
}

.top-brand-name,
.brand-name {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(1.12rem, 2.5vw, 1.45rem);
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  letter-spacing: -0.02em;
}

.top-brand-name .mana,
.brand-name .mana {
  color: #fff;
  font-weight: 800;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.8);
  background: #fff;
  font-size: 0.8rem;
  color: #d84315;
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transition: color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  font-family: 'Poppins', sans-serif;
  white-space: nowrap;
  flex-shrink: 0;
}

.back-link:hover {
  color: #fc5603;
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.16);
  text-decoration: none;
}

@media (max-width: 900px) {
  :root {
    --nav-h: 120px;
  }

  .top-brand,
  .brand {
    gap: 12px;
  }

  .top-brand-logo,
  .brand-logo {
    width: 80px;
    height: 80px;
  }

  .top-brand-text small,
  .brand-text-wrap small {
    font-size: 0.58rem;
    letter-spacing: 0.08em;
  }

  .top-brand-name,
  .brand-name {
    font-size: clamp(0.95rem, 3.5vw, 1.1rem);
  }

  .back-link {
    padding: 8px 12px;
    font-size: 0.72rem;
  }
}

@media (max-width: 600px) {
  .top-brand,
  .brand {
    max-width: calc(100% - 168px);
  }
}