/* Header styles for COMPUTER CARE WORKSHOP */

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background:
    radial-gradient(circle at top left, rgba(245, 196, 107, 0.12), transparent 55%),
    radial-gradient(circle at bottom right, rgba(15, 157, 88, 0.18), transparent 55%),
    rgba(3, 6, 15, 0.96);
  border-bottom: 1px solid var(--color-border-subtle);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
  gap: var(--space-4);
}

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

.site-header__logo-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.site-header__logo-mark {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle at 30% 0, rgba(245, 196, 107, 0.45), transparent 55%),
              linear-gradient(145deg, #04140b, #0f9d58);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-soft);
}

.site-header__logo-icon {
  color: var(--color-accent-gold);
  font-size: 1.1rem;
}

.site-header__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.site-header__title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-header__subtitle {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-text-soft);
}

.site-header__nav {
  display: flex;
  align-items: center;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  list-style: none;
}

.site-header__nav-link {
  position: relative;
  font-size: 0.85rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.35rem 0;
}

.site-header__nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-gold), var(--color-primary));
  border-radius: 999px;
  transition: width var(--transition-normal);
}

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

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

.site-header__nav-item--cta .site-header__nav-link--cta {
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(245, 196, 107, 0.6);
  background: radial-gradient(circle at top left, rgba(245, 196, 107, 0.24), transparent 55%),
              linear-gradient(135deg, rgba(4, 20, 11, 0.9), rgba(15, 157, 88, 0.85));
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.8);
  color: #fff;
  font-size: 0.78rem;
}

.site-header__nav-link--cta::after {
  display: none;
}

.site-header__nav-link--cta:hover,
.site-header__nav-link--cta:focus-visible {
  border-color: var(--color-accent-gold);
  transform: translateY(-1px);
}

/* Mobile toggle */
.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.08), transparent 55%),
              rgba(5, 10, 20, 0.96);
  cursor: pointer;
  color: var(--color-text);
}

.site-header__toggle-bar {
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-text);
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

.site-header__toggle:focus-visible {
  outline: 2px solid var(--color-accent-gold);
  outline-offset: 3px;
}

/* Toggle animation */
.site-header--menu-open .site-header__toggle-bar:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.site-header--menu-open .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header--menu-open .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Responsive behavior */
@media (max-width: 900px) {
  .site-header__toggle {
    display: inline-flex;
  }

  .site-header__nav {
    position: fixed;
    inset: 64px 0 auto 0;
    z-index: 35;
    pointer-events: none;
  }

  .site-header__nav-list {
    flex-direction: column;
    gap: var(--space-3);
    margin: var(--space-3) var(--space-4);
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    background:
      linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(4, 8, 18, 0.98));
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-elevated);
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
    transform: translateY(-10px);
    opacity: 0;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
  }

  .site-header--menu-open .site-header__nav {
    pointer-events: auto;
  }

  .site-header--menu-open .site-header__nav-list {
opacity: 1;
        width: 100%;
        background-color: #000;
        transform: translateY(0);
    }

  .site-header__nav-item--cta {
    width: 100%;
  }

  .site-header__nav-link--cta {
    display: inline-flex;
    justify-content: center;
    width: 100%;
  }
}

@media (max-width: 600px) {
  .site-header__title {
    font-size: 0.85rem;
  }

  .site-header__subtitle {
    display: none;
  }
}