/* ==========================================================================
   Site Header — matches cbtm.ca structure exactly
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background-color: var(--color-bg-white);
    padding: 15px 5%;
    box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
  }
  
  .site-header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    min-height: 4.5rem;
  }
  @media (max-width: 1501.98px) {
      .site-header__container {
        flex-wrap: wrap;
        flex-direction:  column;
        padding: 1rem 0;
      }
  }
  @media (max-width: 960.98px) {
    .site-header__container {
      flex-direction:  row;
    }
}

/* --- Logo area: exact original dimensions (150px wide, 5px padding) --- */

.site-header__logo {
    flex-shrink: 0;
    max-width: 150px;
    padding: 5px 0;
}

.site-header__logo a {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.site-header__logo img {
    width: 100%;
    height: auto;
    display: block;
}

.site-header__site-title {
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    font-size: var(--font-size-lg);
}

/* --- Navigation takes 85% at desktop --- */

.site-header__nav {
    flex: 1;
}

/* --- CTA outside menu (hidden by default — GET STARTED is a menu item) --- */

.site-header__cta {
    display: none;
}

/* --- Mobile Burger --- */

.site-header__burger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
    flex-shrink: 0;
    background-color: transparent;
    box-shadow: none;
}

.site-header__burger-line {
    display: block;
    width: 1.5rem;
    height: 4px;
    background-color: var(--color-primary);
    transition: all var(--transition-base);
}

.site-header__burger-line + .site-header__burger-line {
    margin-top: 3px;
}

.site-header__burger--active .site-header__burger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.site-header__burger--active .site-header__burger-line:nth-child(2) {
    opacity: 0;
}

.site-header__burger--active .site-header__burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}


/* --- Mobile --- */

@media (max-width: 960px) {
    .site-header__burger {
      display: block;
    }

    .site-header__nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--color-bg-white);
        box-shadow: 0 4px 8px var(--color-shadow);
        padding: var(--spacing-md) 5%;
        max-height: 0;
        overflow: hidden;
        z-index: var(--z-dropdown);
        opacity: 0;
        transition: max-height 0.3s ease-in-out, opacity 0.3s ease-in-out;
    }

    .site-header__nav--open {
        max-height: 100vh;
        opacity: 1;
    }

    .site-header__logo {
        max-width: 180px;
    }
}