/* Header-specific styles for Nezo Ponta */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
}

.site-header-inner {
  gap: var(--space-6);
}

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

/* Logo */
.site-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

.site-logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
}

.site-logo-chip {
  position: relative;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fef3c7 0, #facc15 35%, #7C1F2D 100%);
  box-shadow: var(--shadow-md);
}

.site-logo-chip-inner {
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: #101827;
  box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.9);
}

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

.site-logo-title {
  font-family: var(--font-serif);
  font-size: var(--font-size-lg);
  letter-spacing: 0.04em;
}

.site-logo-subtitle {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: rgba(249, 250, 251, 0.7);
}

/* Navigation */
.primary-nav {
  margin-left: auto;
}

.nav-list {
  margin: 0;
}

.nav-item-cta {
  margin-left: var(--space-2);
}

.nav-cta {
  font-size: var(--font-size-xs);
  padding-inline: 18px;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-light);
}

.nav-toggle-box {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
}

.nav-toggle-bar {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background-color: rgba(249, 250, 251, 0.9);
  transition: transform var(--transition-normal), opacity var(--transition-normal), width var(--transition-normal);
}

.nav-toggle-label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

/* Mobile state */
@media (max-width: 768px) {
  .primary-nav {
    position: fixed;
    inset: 86px 0 auto 0;
    background: rgba(15, 23, 42, 0.98);
    border-bottom: 1px solid rgba(148, 163, 184, 0.35);
    transform: translateY(-110%);
    opacity: 0;
    visibility: hidden;
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility var(--transition-normal);
  }

  .primary-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4) var(--space-4) var(--space-5);
    gap: var(--space-2);
  }

  .nav-item-cta {
    margin-left: 0;
    margin-top: var(--space-3);
  }

  .nav-link {
    width: 100%;
    font-size: var(--font-size-sm);
    padding-block: 6px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-header-inner {
    padding-block: var(--space-2);
  }
}

/* Mobile toggle open animation */
@media (max-width: 768px) {
  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2) {
    opacity: 0;
    width: 12px;
  }

  .nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }
}

/* Desktop adjustments */
@media (min-width: 769px) {
  .primary-nav {
    position: static;
    transform: none !important;
    opacity: 1 !important;
    visibility: visible !important;
  }

  .nav-list {
    gap: var(--space-4);
  }
}

/* 21+ badge responsiveness */
@media (max-width: 480px) {
  .badge-21plus {
    top: var(--space-2);
    right: var(--space-2);
    font-size: 10px;
  }
}