/* Header-specific styles for Zorynthia
   Builds on base.css: .site-header, .site-header-inner, .nav-link
*/

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

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.site-header__mark {
  position: relative;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 10%, rgba(244, 210, 159, 0.7), transparent 55%),
              radial-gradient(circle at 70% 90%, rgba(25, 196, 155, 0.7), transparent 55%),
              #020304;
  box-shadow: 0 0 0 1px rgba(244, 210, 159, 0.6), 0 0 24px rgba(25, 196, 155, 0.7);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-header__mark-inner {
  width: 1.25rem;
  height: 1.25rem;
  border-radius: 22% 78% 31% 69% / 41% 31% 69% 59%;
  background: radial-gradient(circle at 30% 30%, #ffffff, #f4d29f 55%, #19c49b 100%);
  box-shadow: 0 0 10px rgba(244, 210, 159, 0.8);
}

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

.site-header__title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-header__subtitle {
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Navigation layout */
.site-header__nav {
  display: none;
}

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-header__nav-item--accent .site-header__cta-link {
  padding: 0.45rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(244, 210, 159, 0.7);
  background: radial-gradient(circle at 0 0, rgba(25, 196, 155, 0.2), transparent 55%),
              rgba(5, 6, 8, 0.96);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.75), 0 14px 28px rgba(0, 0, 0, 0.85);
  font-size: var(--fs-xs);
}

.site-header__nav-item--accent .site-header__cta-link:hover {
  color: #ffffff;
  border-color: var(--color-accent-gold);
}

/* Mobile toggle */
.site-header__toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border-radius: var(--radius-pill);
  padding: 0.35rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(5, 6, 8, 0.92);
  color: var(--color-text);
  cursor: pointer;
}

.site-header__toggle-box {
  position: relative;
  width: 1.25rem;
  height: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.site-header__toggle-line {
  position: absolute;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent-gold));
  transition: transform var(--transition-normal), opacity var(--transition-normal), top var(--transition-normal), bottom var(--transition-normal);
}

.site-header__toggle-line:first-child {
  top: 6px;
}

.site-header__toggle-line:last-child {
  bottom: 6px;
}

.site-header__toggle-text {
  font-size: var(--fs-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* Mobile nav panel */
.site-header__nav--open {
  display: block;
  position: absolute;
  inset-inline: 0;
  top: 100%;
  background: linear-gradient(to bottom, rgba(5, 6, 8, 0.98), rgba(5, 6, 8, 0.98));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header__nav--open .site-header__nav-list {
  flex-direction: column;
  align-items: flex-start;
  padding: 0.75rem var(--container-padding-x) 0.9rem;
}

.site-header__nav--open .nav-link {
  width: 100%;
  padding: 0.35rem 0;
}

.site-header__toggle--open .site-header__toggle-line:first-child {
  top: auto;
  transform: rotate(42deg);
}

.site-header__toggle--open .site-header__toggle-line:last-child {
  bottom: auto;
  transform: rotate(-42deg);
}

/* Desktop breakpoint */
@media (min-width: 768px) {
  .site-header__toggle {
    display: none;
  }

  .site-header__nav {
    display: block;
  }

  .site-header__nav {
    position: static;
  }

  .site-header__nav-list {
    padding: 0;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .site-header__toggle-line {
    transition: none;
  }
}