/**
 * MTIC Theme - Homepage categorised search
 *
 * Search bar beneath the slider with grouped autocomplete. Brand colours only.
 * Enqueued under is_front_page() (handle mtic-home-search).
 *
 * @package mtic-theme
 */

.mtic-home-search {
    background: var(--mtic-light);
    padding: var(--mtic-spacing-xl) 0;
}

/* Clip the background video/canvas here (not on the section) so the section's
   overflow stays visible and the suggestions dropdown can extend past the
   section's bottom edge over the Digital Services section below. */
.mtic-home-search__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
    background-image: url("../../images/hero-section/static-background-image.png");
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.mtic-home-search__canvas {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    pointer-events: none;
    user-select: none;
    -webkit-user-select: none;
}

.mtic-home-search__video {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

.mtic-home-search__overlay {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.20);
}

/* The homepage wrapper sets `.mtic-page--home > section { z-index: 1 }`
   (specificity 0,1,1 — higher than a lone class), pinning every section to the
   same layer. Scope this override under `.mtic-page--home` so it actually wins
   and the suggestions dropdown can sit above the following Digital Services
   section (which uses transforms / isolation). */
.mtic-page--home .mtic-home-search {
    position: relative;
    z-index: 30;
    box-sizing: border-box;
    margin-top: -18px;
    min-height: calc(100svh - var(--mtic-header-layout-offset, 124px) + 18px);
    min-height: calc(100dvh - var(--mtic-header-layout-offset, 124px) + 18px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
}

.mtic-home-search__inner {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--mtic-spacing-lg);
    width: 100%;
}

.mtic-home-search__subheading {
    font-family: var(--mtic-font-main);
    font-size: clamp(1rem, 2vw, 1.25rem); 
    font-weight: 400;
    color: var(--mtic-white);
    line-height: 1;
    letter-spacing: 0.05em;
    text-align: center;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.15)
}

.mtic-home-search__tagline {
    max-width: 42rem;
    margin: 0;
    color: #fff;
    font-size: clamp(1rem, 1.4vw, 1.25rem);
    font-weight: 400;
    line-height: 1.5;
    font-style: italic;
}

.mtic-home-search__heading {
    font-family: var(--mtic-font-heading);
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--mtic-white);
    text-align: center;
    /* margin: 0 0 var(--mtic-spacing-md) 0; */
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.60);
}

/* ── Search field ── */
.mtic-home-search__form {
    position: relative;
    width: 100%;
    max-width: 760px;
}

.mtic-home-search__field {
    display: flex;
    align-items: center;
    gap: var(--mtic-spacing-sm);
    background: var(--mtic-white);
    border: 2px solid var(--mtic-border);
    border-radius: 999px;
    padding: 0.35rem 0.5rem 0.35rem 1.25rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.mtic-home-search__field:focus-within {
    border-color: var(--mtic-primary);
    box-shadow: 0 0 0 4px rgba(1, 180, 150, 0.15);
}

.mtic-home-search__icon {
    display: flex;
    align-items: center;
    color: var(--mtic-primary);
    flex-shrink: 0;
}

.mtic-home-search__input {
    flex: 1;
    min-width: 0;
    border: none;
    outline: none;
    background: transparent;
    font-family: var(--mtic-font-main);
    font-size: 1rem;
    color: var(--mtic-text);
    padding: 0.65rem 0;
}

.mtic-home-search__input::placeholder {
    color: var(--mtic-text-light);
}

/* Hide the native search clear control — we provide our own. */
.mtic-home-search__input::-webkit-search-cancel-button {
    -webkit-appearance: none;
    appearance: none;
}

.mtic-home-search__clear {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--mtic-text-light);
    cursor: pointer;
    flex-shrink: 0;
    transition: var(--mtic-transition);
}

.mtic-home-search__clear:hover {
    background: var(--mtic-light);
    color: var(--mtic-dark);
}

.mtic-home-search__submit {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    background: var(--mtic-primary);
    color: var(--mtic-white);
    cursor: pointer;
    flex-shrink: 0;
    transition: var(--mtic-transition);
}

.mtic-home-search__submit:hover {
    background: var(--mtic-dark);
}

/* ── Results dropdown ── */
.mtic-home-search__results {
    position: absolute;
    top: calc(100% + 0.6rem);
    left: 0;
    right: 0;
    z-index: 50;
    max-height: 60vh;
    overflow-y: auto;
    background: var(--mtic-white);
    border: 1px solid var(--mtic-border);
    border-radius: 16px;
    box-shadow: 0 12px 40px rgba(3, 47, 60, 0.15);
    padding: var(--mtic-spacing-sm);
}

.mtic-home-search__group + .mtic-home-search__group {
    border-top: 1px solid var(--mtic-border);
    margin-top: var(--mtic-spacing-xs);
    padding-top: var(--mtic-spacing-xs);
}

.mtic-home-search__group-label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--mtic-primary);
    padding: 0.5rem 0.75rem 0.25rem;
    margin: 0;
}

.mtic-home-search__item {
    display: flex;
    align-items: center;
    gap: var(--mtic-spacing-sm);
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    color: var(--mtic-text);
    font-size: 0.95rem;
    line-height: 1.4;
    text-decoration: none;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.mtic-home-search__item:hover,
.mtic-home-search__item.is-active {
    background: var(--mtic-light);
    color: var(--mtic-primary);
}

.mtic-home-search__item-title {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ── Tier 1: "Go to" (navigate to a whole section) ── */
.mtic-home-search__goto {
    justify-content: space-between;
    background: rgba(1, 180, 150, 0.07);
}

.mtic-home-search__goto:hover,
.mtic-home-search__goto.is-active {
    background: rgba(1, 180, 150, 0.14);
}

.mtic-home-search__quick-link {
    box-shadow: inset 3px 0 0 var(--mtic-primary);
}

.mtic-home-search__goto-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
    min-width: 0;
}

.mtic-home-search__goto-label {
    font-weight: 600;
    color: var(--mtic-dark);
}

.mtic-home-search__goto-sub {
    font-size: 0.8rem;
    color: var(--mtic-text-light);
}

.mtic-home-search__goto-arrow {
    display: flex;
    align-items: center;
    color: var(--mtic-primary);
    flex-shrink: 0;
    transition: transform 0.15s ease;
}

.mtic-home-search__goto:hover .mtic-home-search__goto-arrow,
.mtic-home-search__goto.is-active .mtic-home-search__goto-arrow {
    transform: translateX(3px);
}

/* ── Tier 2: "Topics" (taxonomy terms → filtered listing) ── */
.mtic-home-search__chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--mtic-spacing-xs);
    padding: 0.25rem 0.75rem 0.5rem;
}

.mtic-home-search__chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 0.4rem 0.7rem;
    border-radius: 999px;
    background: rgba(1, 180, 150, 0.08);
    border: 1px solid rgba(1, 180, 150, 0.25);
    color: var(--mtic-dark);
    font-size: 0.85rem;
    line-height: 1.2;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}

.mtic-home-search__chip:hover,
.mtic-home-search__chip.is-active {
    background: rgba(1, 180, 150, 0.16);
    border-color: var(--mtic-primary);
}

.mtic-home-search__chip-icon {
    display: flex;
    align-items: center;
    color: var(--mtic-primary);
    flex-shrink: 0;
}

.mtic-home-search__chip-name {
    font-weight: 600;
}

.mtic-home-search__chip-meta {
    color: var(--mtic-primary);
    font-size: 0.78rem;
    opacity: 0.85;
}

.mtic-home-search__empty {
    padding: var(--mtic-spacing-md);
    text-align: center;
    color: var(--mtic-text-light);
    font-size: 0.95rem;
    margin: 0;
}

.mtic-home-search__loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    min-height: 64px;
    margin: 0;
    color: var(--mtic-text-light);
    font-size: 0.9rem;
}

.mtic-home-search__spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(1, 180, 150, 0.25);
    border-top-color: var(--mtic-primary);
    border-radius: 50%;
    animation: mtic-home-search-spin 0.7s linear infinite;
}

@keyframes mtic-home-search-spin {
    to { transform: rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    .mtic-home-search__spinner {
        animation: none;
    }
}

/* ============================================================
   Hero entrance animation — MOH-style
   Scope: subheading, headline and search field on first load.
   ============================================================ */

.mtic-home-search--reveal-ready .mtic-home-search__subheading,
.mtic-home-search--reveal-ready .mtic-home-search__heading,
.mtic-home-search--reveal-ready .mtic-home-search__form {
    opacity: 0;
    transform: translateY(28px);
    will-change: opacity, transform;
    transition:
        opacity 1100ms cubic-bezier(0.16, 1, 0.3, 1),
        transform 1100ms cubic-bezier(0.16, 1, 0.3, 1);
}

.mtic-home-search--is-visible .mtic-home-search__subheading,
.mtic-home-search--is-visible .mtic-home-search__heading,
.mtic-home-search--is-visible .mtic-home-search__form {
    opacity: 1;
    transform: translateY(0);
}

.mtic-home-search--is-visible .mtic-home-search__subheading {
    transition-delay: 0ms;
}

.mtic-home-search--is-visible .mtic-home-search__heading {
    transition-delay: 130ms;
}

.mtic-home-search--is-visible .mtic-home-search__form {
    transition-delay: 260ms;
}

/* ── Mobile ── */
@media screen and (max-width: 767px) {
    .mtic-home-search__field {
        padding-left: 1rem;
    }

    .mtic-home-search__submit {
        width: 44px;
        height: 44px;
    }

    .mtic-home-search__tagline {
        margin-inline: auto;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    .mtic-home-search__canvas,
    .mtic-home-search__video {
        display: none;
    }

    .mtic-home-search__overlay {
        background: rgba(0, 0, 0, 0.20);
    }

    .mtic-home-search--reveal-ready .mtic-home-search__subheading,
    .mtic-home-search--reveal-ready .mtic-home-search__heading,
    .mtic-home-search--reveal-ready .mtic-home-search__form {
        opacity: 1;
        transform: none;
        transition: none;
    }
}