/* ==========================================================================
   06-header.css — Sticky header with announcement banner, brand-mark logo,
   nav links, and right-aligned CTA row. Translucent light-violant surface
   with backdrop blur, matching the TalentoHQ design system.
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(248, 248, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid rgba(195, 192, 232, 0.4);
}

/* === Announcement banner — full-bleed top strip ====================== */
.site-header__banner {
  background-color: var(--color-dark-violant);
  color: #ffffff;
  text-align: center;
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  font-size: 0.8125rem;          /* 13px */
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
}

.site-header__banner .dot {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background-color: var(--color-pink-light);
  box-shadow: 0 0 0 4px rgba(250, 110, 140, 0.25);
}

.site-header__banner a {
  color: var(--color-pink-light);
  font-weight: var(--font-weight-bold);
  margin-left: var(--space-2);
}

.site-header__banner a:hover {
  color: #ffffff;
}

/* === Header inner row — logo · nav · CTAs ============================= */
.site-header__inner {
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 8px 28px;
  max-width: var(--container-wide);
  margin-inline: auto;
  position: relative;
}

/* Brand mark */
.brand-mark {
  display: inline-flex;
  align-items: center;
  width: 164px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark__image {
  display: block;
  width: 100%;
  height: auto;
}

/* Primary nav (desktop) */
.site-nav {
  display: flex;
  gap: 26px;
  margin-left: var(--space-5);
}

.site-nav a {
  font-family: var(--font-display);
  font-weight: var(--font-weight-semibold);
  font-size: 0.9375rem;         /* 15px */
  color: var(--color-dark-violant);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: var(--space-3) var(--space-2);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.site-nav a:hover {
  color: var(--color-pink-thq);
}

/* Right-side CTA row */
.site-header__cta-row {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.site-header__cta-row .login {
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  font-size: 0.9375rem;
  color: var(--color-dark-violant);
  text-decoration: none;
}

.site-header__cta-row .login:hover {
  color: var(--color-pink-thq);
}

/* Mobile menu panel — only visible at the mobile breakpoint, see below */
.site-header__menu {
  display: none;
}

/* Mobile hamburger toggle */
.site-header__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 32px;
  height: 32px;
  padding: 4px;
  background: transparent;
  border: 0;
  cursor: pointer;
  margin-left: auto;
}

.site-header__toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-dark-violant);
  border-radius: 1px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(2) {
  opacity: 0;
}

.site-header__toggle[aria-expanded="true"] .site-header__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* === Responsive ====================================================== */
@media (max-width: 900px) {
  .site-nav {
    display: none;
  }

  .site-header__cta-row .login {
    display: none;
  }
}

@media (max-width: 720px) {
  .site-header__banner {
    display: none;
  }

  .site-header__toggle {
    display: flex;
  }

  /* Mobile menu panel — drops below the header inner row */
  .site-header__menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: var(--space-5);
    padding: var(--space-7);
    background-color: var(--color-light-violant);
    box-shadow: var(--shadow-header);
    z-index: 200;
  }

  .site-header__menu.is-open {
    display: flex;
  }

  .site-header__menu .site-nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-left: 0;
  }

  .site-header__menu .site-nav a {
    display: block;
    padding: var(--space-4) 0;
    font-size: var(--font-size-base);
    border-bottom: 1px solid var(--color-border-light);
  }

  .site-header__menu .site-header__cta-row {
    flex-direction: column;
    align-items: stretch;
    margin-left: 0;
    gap: var(--space-4);
    padding-top: var(--space-4);
  }

  .site-header__menu .site-header__cta-row .login {
    display: block;
    text-align: center;
  }

  .site-header__menu .btn {
    justify-content: center;
  }

  /* Hide the desktop CTA row when on mobile (it lives inside the menu instead) */
  .site-header__inner > .site-header__cta-row {
    display: none;
  }
}