/**
 * IBB Intra-Page Nav — Frontend Styles
 *
 * Brand colours:
 *   Dark green:   #004e1f
 *   Medium green: #51823b
 *   White:        #ffffff
 *   Black:        #000000
 *   Blue-Navy:    #0b2134
 *
 * VISIBILITY
 * ──────────
 * The nav is hidden on viewports narrower than 768px and shown on
 * tablet / desktop only.  Position is always fixed; JS controls the
 * top value and a placeholder holds the nav's space in document flow.
 */

/* =========================================================
   1. Nav container — hidden by default (mobile-first)
   ========================================================= */

.ibb-ipn-nav {
    display: none;               /* hidden on mobile */
    position: fixed;
    left: 0;
    right: 0;
    width: auto;
    box-sizing: border-box;
    background-color: #fbfaf3;
    border-top: 1px solid #cccccc;
    border-bottom: 1px solid #d0e6d0;
    z-index: 999;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
        Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    transition: box-shadow 0.2s ease;
    margin: 0;
    padding: 0;
}

/* Show on tablet / desktop */
@media (min-width: 768px) {
    .ibb-ipn-nav {
        display: block;
    }
}

/* Shadow when scrolled past the nav's natural position */
.ibb-ipn-nav.ibb-ipn-nav--stuck {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

/*
 * Override any WordPress block-gap / theme spacing on the
 * auto-generated block wrappers.
 */
.wp-block-ibb-tour-nav,
.wp-block-ibb-listings-nav,
.wp-block-ibb-rental-nav {
    margin-top: 0 !important;
    margin-bottom: 0 !important;
    padding: 0 !important;
    max-width: none !important;
    width: 100% !important;
    overflow: visible !important;
    clear: both;
}

/* =========================================================
   2. Placeholder — holds the nav's space in document flow
   ========================================================= */

.ibb-ipn-nav-placeholder {
    display: none;
}

.ibb-ipn-nav-placeholder.ibb-ipn-nav-placeholder--active {
    display: none;               /* hidden on mobile */
}

@media (min-width: 768px) {
    .ibb-ipn-nav-placeholder.ibb-ipn-nav-placeholder--active {
        display: block;
    }
}

/* =========================================================
   3. Inner wrapper — centres content, caps max-width
   ========================================================= */

.ibb-ipn-nav-inner {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr;
    align-items: stretch;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0;
    gap: 0;
}

/* =========================================================
   4. Individual nav items
   ========================================================= */

.ibb-ipn-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 10px 14px 12px;
    text-decoration: none;
    color: #0b2134 !important;
    position: relative;
    cursor: pointer;
    transition: color 0.2s ease;
    text-align: center;
    min-width: 0;
    overflow: hidden;
}

.ibb-ipn-nav-item:hover {
    color: #51823b !important;
}

.ibb-ipn-nav-item:focus {
    outline: 2px solid #51823b;
    outline-offset: -2px;
}

.ibb-ipn-nav-item:focus:not(:focus-visible) {
    outline: none;
}

.ibb-ipn-nav-item:focus-visible {
    outline: 2px solid #51823b;
    outline-offset: -2px;
}

/* =========================================================
   5. Icon
   ========================================================= */

.ibb-ipn-nav-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-bottom: 2px;
}

.ibb-ipn-nav-icon .ibb-ipn-icon {
    width: 26px;
    height: 26px;
    display: block;
}

/* =========================================================
   6. Label
   ========================================================= */

.ibb-ipn-nav-label {
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    max-width: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* =========================================================
   7. Active indicator — under-bar + downward triangle
   ========================================================= */

.ibb-ipn-nav-item::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background-color: #004e1f;
    transition: width 0.25s ease;
    border-radius: 2px 2px 0 0;
}

.ibb-ipn-nav-item::before {
    content: "";
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 0;
    border-left: 8px solid transparent;
    border-right: 8px solid transparent;
    border-top: 8px solid #004e1f;
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 1;
}

/* Active state */
.ibb-ipn-nav-item.ibb-ipn-nav-item--active {
    color: #004e1f !important;
    font-weight: 600;
}

.ibb-ipn-nav-item.ibb-ipn-nav-item--active::after {
    width: 80%;
}

.ibb-ipn-nav-item.ibb-ipn-nav-item--active::before {
    opacity: 1;
}

/* Hover bar for non-active items */
.ibb-ipn-nav-item:hover::after {
    width: 50%;
    background-color: #51823b;
}

.ibb-ipn-nav-item.ibb-ipn-nav-item--active:hover::after {
    width: 80%;
    background-color: #004e1f;
}

/* =========================================================
   8. Large desktop  (≥ 1024px)
   ========================================================= */

@media (min-width: 1024px) {
    .ibb-ipn-nav-icon .ibb-ipn-icon {
        width: 28px;
        height: 28px;
    }

    .ibb-ipn-nav-label {
        font-size: 15px;
    }

    .ibb-ipn-nav-item {
        padding: 12px 18px 14px;
    }
}

/* =========================================================
   9. Print — hide
   ========================================================= */

@media print {
    .ibb-ipn-nav,
    .ibb-ipn-nav-placeholder {
        display: none !important;
    }
}