.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-height);
  background: rgba(248, 240, 234, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(127, 66, 61, 0.1);
  transition: background var(--transition), box-shadow var(--transition), height var(--transition);
}

.site-header.scrolled {
  background: rgba(248, 240, 234, 0.95);
  box-shadow: 0 8px 35px rgba(36, 24, 22, 0.08);
}

.header-container {
  width: min(100% - 40px, var(--container-width));
  height: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.header-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 220px;
}

.header-logo-img {
  width: 250px;
  max-height: 150px;
  object-fit: contain;
}

.header-logo-text {
  display: none;
  font-family: var(--font-brand);
  font-size: 1.4rem;
  color: var(--color-brand);
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
}

.nav-link {
  position: relative;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  transition: color var(--transition);
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 1px;
  background: var(--color-brand);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-brand);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--color-black);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background var(--transition), transform var(--transition);
}

.header-cta:hover {
  background: var(--color-brand);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-black);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: var(--color-white);
  transition: transform var(--transition), opacity var(--transition);
}

.menu-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
}

@media (max-width: 980px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header-container {
    width: min(100% - 28px, var(--container-width));
  }

  .header-logo {
    min-width: auto;
  }

  .header-logo-img {
  width: 170px;
  max-height: 130px;
}

  .mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-height));
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 28px;
    background: var(--color-black);
    transform: translateX(100%);
    transition: transform var(--transition);
  }

  .mobile-nav.open {
    transform: translateX(0);
  }

  .mobile-link {
    padding: 18px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
  }

  .mobile-link.active {
    color: var(--color-brand-soft);
  }

  .mobile-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    margin-top: 18px;
    border-radius: 999px;
    background: var(--color-brand);
    color: var(--color-white);
    font-weight: 700;
  }
}