/* Header styles for JOL KNGSTON LTD */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: linear-gradient(90deg, rgba(250, 246, 247, 0.96), rgba(255, 255, 255, 0.94));
  border-bottom: 1px solid var(--color-border-subtle);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
  gap: var(--space-16);
}

.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
}

.site-header__brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  letter-spacing: 0.12em;
  background: radial-gradient(circle at 20% 0, #fbe9ef 0, #d99aa8 45%, #c97d8e 100%);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.site-header__brand-text {
  display: flex;
  flex-direction: column;
}

.site-header__brand-name {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.site-header__brand-tagline {
  font-size: var(--font-size-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

/* Navigation */

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

.site-header__nav-list {
  display: flex;
  align-items: center;
  gap: var(--space-12);
}

.site-header__nav-item {
  list-style: none;
}

.site-header__nav-link {
  position: relative;
  font-size: var(--font-size-sm);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: 0.4rem 0.2rem;
}

.site-header__nav-link::after {
  bottom: -0.25rem;
}

.site-header__nav-link:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 4px;
}

.site-header__nav-item--accent .site-header__nav-link--cta {
  padding: 0.55rem 1.3rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(201, 125, 142, 0.5);
  background: linear-gradient(135deg, var(--color-primary-soft), #ffffff);
  color: var(--color-text);
  box-shadow: 0 8px 20px rgba(180, 130, 142, 0.18);
}

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

.site-header__nav-item--accent .site-header__nav-link--cta:hover,
.site-header__nav-item--accent .site-header__nav-link--cta:focus-visible {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #ffffff;
  border-color: transparent;
}

/* Toggle (mobile) */

.site-header__toggle {
  display: none;
  position: relative;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 6px 18px rgba(15, 10, 12, 0.08);
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
}

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

.site-header__toggle:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 4px;
}

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}

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

.site-header__toggle.is-active .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Layout: mobile first */

@media (max-width: 768px) {
  .site-header__inner {
    padding-top: var(--space-8);
    padding-bottom: var(--space-8);
  }

  .site-header__toggle {
    display: inline-flex;
  }

  .site-header__nav {
    position: absolute;
    inset-inline: 0;
    top: 100%;
    background: radial-gradient(circle at top, #ffffff, #faf6f7);
    border-bottom: 1px solid var(--color-border-subtle);
    box-shadow: 0 18px 40px rgba(10, 6, 8, 0.1);
    transform-origin: top center;
    transform: scaleY(0.95);
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  }

  .site-header__nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-16);
    gap: var(--space-8);
  }

  .site-header__nav-link {
    padding: 0.5rem 0.2rem;
  }

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

  .site-header__nav-item--accent .site-header__nav-link--cta {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .site-header__nav.is-open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
    visibility: visible;
  }
}

@media (min-width: 769px) {
  .site-header__nav {
    position: static;
  }
}

@media (max-width: 480px) {
  .site-header__brand-name {
    font-size: 0.9rem;
  }

  .site-header__brand-tagline {
    display: none;
  }
}