/*
 * FolkBeauty – Header / Navbar
 */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  height: var(--header-height);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-card);
}

.site-header .container {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

/* Brand */
.header-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  flex-shrink: 0;
}
.header-brand__logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  object-fit: cover;
}
.header-brand__name {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  white-space: nowrap;
}

/* Nav */
.header-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}
.header-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}
.header-nav__link {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.1vw, 1.125rem);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}
.header-nav__link:hover,
.header-nav__link.active {
  color: var(--color-secondary);
  border-bottom-color: var(--color-secondary);
}

/* Right side actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.header-social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.header-social__link {
  color: var(--color-accent-2);
  font-size: 1rem;
  transition: color var(--transition-fast);
  display: flex;
  align-items: center;
}
.header-social__link:hover { color: var(--color-primary); }

.header-sep {
  width: 1px;
  height: 24px;
  background-color: var(--color-border);
}

.header-cart {
  position: relative;
  display: flex;
  align-items: center;
  color: var(--color-primary);
  font-size: 1.1rem;
  transition: color var(--transition-fast);
  padding: 0.25rem;
}
.header-cart:hover { color: var(--color-secondary); }
.header-cart__count {
  position: absolute;
  top: -4px;
  right: -6px;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-pill);
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-size: 10px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

/* Mobile toggler */
.header-toggler {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.25rem;
  cursor: pointer;
  background: none;
  border: none;
}
.header-toggler__bar {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

/* Mobile nav drawer */
.header-drawer {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background-color: var(--color-primary);
  z-index: 99;
  padding: var(--space-md);
  flex-direction: column;
  gap: var(--space-sm);
  overflow-y: auto;
}
.header-drawer.open { display: flex; }

.header-drawer__link {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--color-white);
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: color var(--transition-fast);
}
.header-drawer__link:hover { color: var(--color-soft-2); }

/* ============================================================
   MOBIL / TABLET – max 900px
   ============================================================ */
@media (max-width: 900px) {

  .header-nav    { display: none; }
  .header-social { display: none; }
  .header-sep    { display: none; }

  .header-toggler { display: flex; }

  .header-actions {
    margin-left: auto;
  }

  .header-drawer li {
    list-style: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  }
  .header-drawer li:last-child {
    border-bottom: none;
  }

  .header-drawer li a {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 300;
    color: #FFFFFF !important;
    text-decoration: none;
    padding: 1rem 0.25rem;
    line-height: 1.3;
    letter-spacing: 0.01em;
    transition: color var(--transition-fast), padding-left var(--transition-fast);
  }

  .header-drawer li a:hover,
  .header-drawer li.current-menu-item > a,
  .header-drawer li.current_page_item > a {
    color: var(--color-soft-2) !important;
    padding-left: 0.75rem;
  }

  @media (min-width: 600px) {
    .header-drawer li a {
      font-size: 2rem;
    }
  }
}