/* Header styles for PRIMESET LIMITED */

.pdc-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, rgba(7, 9, 16, 0.96), rgba(7, 9, 16, 0.85));
}

.pdc-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pdc-header__brand {
  display: flex;
  align-items: center;
  min-width: 0;
}

.pdc-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-text);
}

.pdc-header__logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 20% 0, rgba(212, 175, 55, 0.58), transparent 60%),
              radial-gradient(circle at 80% 100%, rgba(122, 17, 48, 0.7), transparent 55%);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.7);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
}

.pdc-header__logo-text {
  display: flex;
  flex-direction: column;
}

.pdc-header__logo-title {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.pdc-header__logo-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Navigation */
.pdc-header__nav {
  display: flex;
  align-items: center;
}

.pdc-header__nav-list {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.pdc-header__nav-link {
  position: relative;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  padding: 6px 0;
}

.pdc-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #f1d87a, var(--color-primary));
  transition: width var(--transition-normal);
}

.pdc-header__nav-link:hover,
.pdc-header__nav-link:focus-visible {
  color: var(--color-text);
}

.pdc-header__nav-link:hover::after,
.pdc-header__nav-link:focus-visible::after {
  width: 100%;
}

.pdc-header__nav-item--primary .pdc-header__nav-link {
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(212, 175, 55, 0.7);
  background: radial-gradient(circle at top left, rgba(212, 175, 55, 0.28), transparent 55%),
              rgba(15, 18, 32, 0.9);
  color: #1b1305;
  color: var(--color-text);
}

.pdc-header__nav-link--button::after {
  display: none;
}

.pdc-header__nav-item--primary .pdc-header__nav-link:hover,
.pdc-header__nav-item--primary .pdc-header__nav-link:focus-visible {
  background: linear-gradient(135deg, #f1d87a, var(--color-primary));
  color: #1b1305;
}

/* Mobile toggle */
.pdc-header__toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  color: var(--color-text);
  background: rgba(17, 20, 31, 0.9);
}

.pdc-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 10px;
  background-color: var(--color-text);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.pdc-header__toggle.is-open .pdc-header__toggle-bar:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}

.pdc-header__toggle.is-open .pdc-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.pdc-header__toggle.is-open .pdc-header__toggle-bar:nth-child(3) {
  transform: translateY(-3.5px) rotate(-45deg);
}

/* Mobile menu layout */
@media (max-width: 768px) {
  .pdc-header__toggle {
    display: inline-flex;
  }

  .pdc-header__nav {
    position: fixed;
    inset: var(--nav-height) 0 auto 0;
    max-height: calc(100vh - var(--nav-height));
    background: radial-gradient(circle at top, rgba(212, 175, 55, 0.14), transparent 55%),
                rgba(7, 9, 16, 0.98);
    border-top: 1px solid var(--color-border-subtle);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-normal), transform var(--transition-normal), visibility var(--transition-normal);
  }

  .pdc-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    gap: 10px;
  }

  .pdc-header__nav-item--primary {
    width: 100%;
    margin-top: 8px;
  }

  .pdc-header__nav-item--primary .pdc-header__nav-link {
    display: inline-flex;
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .pdc-header__nav-link {
    font-size: 0.8rem;
  }

  .pdc-header__nav-link::after {
    display: none;
  }

  .pdc-header__nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
}

@media (max-width: 520px) {
  .pdc-header__logo-subtitle {
    display: none;
  }
}