/* Header-specific styles for Tryhardgg Solutions Limited */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-16);
}

/* Brand / logo */
.header-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-12);
  color: var(--color-gray-50);
      z-index: 99;
}

.header-logo-mark {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.9rem;
  background: radial-gradient(circle at 30% 0, rgba(30, 139, 255, 0.5), transparent 55%),
    linear-gradient(145deg, #05070d, #151c28);
  border: 1px solid rgba(199, 204, 216, 0.25);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.header-logo-icon {
  color: var(--color-primary);
  font-size: 1.1rem;
}

.header-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.header-logo-title {
  font-family: "Space Grotesk", var(--font-sans);
  font-weight: 600;
  font-size: var(--font-size-lg);
}

.header-logo-subtitle {
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

/* Primary navigation */
.header-nav {
  display: flex;
}

ul.header-nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-16);
}

.header-nav-item {
  list-style: none;
}

.header-nav-cta .button {
  padding-inline: var(--space-20);
}

/* Mobile toggle */
.header-toggle {
  display: none;
  align-items: center;
  gap: var(--space-8);
  color: var(--color-gray-50);
  font-size: var(--font-size-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.header-toggle-box {
  width: 1.75rem;
  height: 1.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(199, 204, 216, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.header-toggle-bar {
  position: absolute;
  width: 1.05rem;
  height: 2px;
  border-radius: 999px;
  background: var(--color-silver);
  transition: transform var(--transition-normal), opacity var(--transition-fast), top var(--transition-normal), bottom var(--transition-normal);
}

.header-toggle-bar-top {
  top: 0.4rem;
}

.header-toggle-bar-middle {
  top: 50%;
  transform: translateY(-50%);
}

.header-toggle-bar-bottom {
  bottom: 0.4rem;
}

.header-toggle:hover .header-toggle-box {
  border-color: var(--color-primary);
}

/* Toggle active state */
.site-header--menu-open .header-toggle-bar-top {
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
}

.site-header--menu-open .header-toggle-bar-middle {
  opacity: 0;
}

.site-header--menu-open .header-toggle-bar-bottom {
  bottom: auto;
  top: 50%;
  transform: translateY(-50%) rotate(-45deg);
}

.header-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(4px);
  z-index: -1;
}

.site-header--menu-open .header-backdrop {
  z-index: 90;
}

/* Responsive behaviour */
@media (max-width: 900px) {
  .header-toggle {
    display: inline-flex;
        z-index: 99;
  }

  .header-nav {
    position: fixed;
    inset-block-start: 0;
    inset-inline: 0;
    padding-block: var(--space-56) var(--space-32);
    background: radial-gradient(circle at top, rgba(30, 139, 255, 1), #05070d);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  }

  ul.header-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-12);
    max-width: var(--layout-max-width);
    width: 100%;
    margin-top: 20px;
    margin-inline: auto;
    padding-inline: var(--layout-gutter);
  }

  .header-nav-cta {
    margin-top: var(--space-16);
  }

  .site-header--menu-open .header-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
}

@media (max-width: 600px) {
  .header-logo-subtitle {
    display: none;
  }
}

@media (min-width: 901px) {
  .header-backdrop {
    display: none;
  }
}