/*
 * Reusable public-site components.
 */

/* ============================================================
   EYEBROW — small uppercase label above titles / cards.
   ============================================================ */
.ub-eyebrow {
    display: inline-block;
    font-size: var(--ub-text-xs);
    font-weight: 600;
    line-height: 1.4;
    color: var(--ub-color-brand);
    text-transform: uppercase;
    letter-spacing: var(--ub-tracking-eyebrow);
}

/* ============================================================
   SECTION HEADING — lotus mark + (eyebrow) + display title +
   (subtitle). Center-aligned by default; --left variant for
   asymmetric sections (about, hero-adjacent).
   ============================================================ */
.ub-lotus-heading {
    display: flex;
    flex-direction: column;
    gap: var(--ub-space-xl);
    max-width: 760px;
}

.ub-lotus-heading--center {
    align-items: center;
    text-align: center;
    margin-inline: auto;
}

.ub-lotus-heading--left {
    align-items: flex-start;
    text-align: left;
}

.ub-lotus-heading__icon {
    width: var(--ub-size-icon-chip-sm);
    height: var(--ub-size-icon-chip-sm);
    flex-shrink: 0;
    opacity: 0.92;
}

.ub-lotus-heading__eyebrow {
    font-size: var(--ub-text-xs);
    font-weight: 600;
    line-height: 1.4;
    color: var(--ub-color-brand);
    text-transform: uppercase;
    letter-spacing: var(--ub-tracking-eyebrow);
}

.ub-lotus-heading__title {
    font-family: var(--ub-font-display);
    font-size: clamp(var(--ub-text-3xl), 4vw, var(--ub-text-4xl));
    font-weight: 600;
    color: var(--ub-color-accent);
    line-height: var(--ub-leading-display);
    letter-spacing: var(--ub-tracking-display);
}

.ub-lotus-heading__subtitle {
    font-size: var(--ub-text-lg);
    color: var(--ub-color-body);
    line-height: var(--ub-leading-body);
    max-width: 640px;
}

/* Stars row (used under "Үйлчлүүлэгчийн сэтгэгдэл" heading) */
.ub-stars {
    display: flex;
    gap: 6px;
    margin-top: var(--ub-space-l);
    color: var(--ub-color-brand);
}

.ub-stars__icon {
    width: 22px;
    height: 22px;
}

/* ============================================================
   BUTTONS — Apple-style pill family with clear hierarchy.
   ============================================================
   primary  — filled peach, used for the main action per section
   ghost    — outlined dark, secondary actions
   tertiary — link with arrow ("Дэлгэрэнгүй →"), used in cards
*/
.ub-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--ub-space-s);
    padding: 12px 28px;
    border-radius: var(--ub-radius-pill);
    font-family: var(--ub-font-body);
    font-size: var(--ub-text-md);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.01em;
    text-align: center;
    cursor: pointer;
    transition: background-color var(--ub-transition-fast),
                color var(--ub-transition-fast),
                border-color var(--ub-transition-fast),
                transform var(--ub-transition-fast);
    border: 1px solid transparent;
    text-decoration: none;
    min-height: 46px;
    white-space: nowrap;
}

.ub-btn--primary {
    background-color: var(--ub-color-accent);
    color: var(--ub-color-on-dark);
    border-color: var(--ub-color-accent);
}

.ub-btn--primary:hover {
    background-color: var(--ub-color-accent-hover);
    border-color: var(--ub-color-accent-hover);
    color: var(--ub-color-on-dark);
}

body.ub-public a[href^="tel:"].ub-btn--primary {
    background-color: var(--ub-color-brand-soft);
    border-color: var(--ub-color-brand-soft);
    color: var(--ub-color-accent);
}

body.ub-public a[href^="tel:"].ub-btn--primary:hover,
body.ub-public a[href^="tel:"].ub-btn--primary:focus-visible {
    background-color: var(--ub-color-chrome-peach-soft);
    border-color: var(--ub-color-chrome-peach-soft);
    color: var(--ub-color-accent);
}

.ub-btn--primary:active {
    transform: translateY(1px);
}

.ub-btn--ghost {
    background: transparent;
    color: var(--ub-color-accent);
    border-color: var(--ub-color-accent);
}

.ub-btn--ghost:hover {
    background-color: var(--ub-color-hover-tint);
    border-color: var(--ub-color-accent);
    color: var(--ub-color-accent);
}

.ub-btn--ghost-light {
    background: transparent;
    color: var(--ub-color-on-brand);
    border-color: rgba(255, 255, 255, 0.5);
}

.ub-btn--ghost-light:hover {
    background-color: rgba(255, 255, 255, 0.12);
    color: var(--ub-color-on-brand);
    border-color: var(--ub-color-on-brand);
}

.ub-btn--tertiary {
    padding: 0;
    min-height: 0;
    border: none;
    background: transparent;
    color: var(--ub-color-brand);
    font-weight: 600;
    border-radius: 0;
    transition: color var(--ub-transition-fast);
}

.ub-btn--tertiary:hover {
    color: var(--ub-color-brand-hover);
}

.ub-btn--danger {
    background-color: var(--ub-color-danger);
    color: var(--ub-color-on-brand);
    border-color: var(--ub-color-danger);
}

.ub-btn--danger:hover {
    background-color: var(--ub-color-danger-text-strong);
    border-color: var(--ub-color-danger-text-strong);
    color: var(--ub-color-on-brand);
}

.ub-btn--tertiary svg {
    transition: transform var(--ub-transition-fast);
}

.ub-btn--tertiary:hover svg {
    transform: translateX(3px);
}

.ub-btn--lg {
    padding: 14px 32px;
    font-size: var(--ub-text-lg);
    min-height: 52px;
}

.ub-btn--block {
    width: 100%;
}

.ub-btn--sm {
    padding: 8px 18px;
    font-size: var(--ub-text-sm);
    min-height: var(--ub-size-touch-target);
}

.ub-external-link-mark {
    margin-inline-start: var(--ub-space-xs);
}

/* Third-party content stays dormant until the visitor explicitly loads it. */
.ub-deferred-embed {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: inherit;
    background-color: var(--ub-color-section-soft);
}

.ub-deferred-embed__placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--ub-space-xl);
    padding: var(--ub-space-2xl);
    text-align: center;
}

.ub-deferred-embed__placeholder[hidden] {
    display: none;
}

.ub-deferred-embed__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: var(--ub-size-icon-chip-lg);
    height: var(--ub-size-icon-chip-lg);
    border-radius: var(--ub-radius-pill);
    color: var(--ub-color-accent);
    background-color: var(--ub-color-hover-tint);
}

.ub-deferred-embed__copy {
    max-width: 48ch;
}

.ub-deferred-embed__title,
.ub-deferred-embed__text {
    margin: 0;
}

.ub-deferred-embed__title {
    color: var(--ub-color-heading);
    font-size: var(--ub-text-xl);
    font-weight: 600;
}

.ub-deferred-embed__text {
    margin-top: var(--ub-space-s);
    color: var(--ub-color-body-muted);
    font-size: var(--ub-text-sm);
    line-height: var(--ub-leading-snug);
}

.ub-deferred-embed__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--ub-space-l);
}

.ub-deferred-embed__frame {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.ub-deferred-embed__frame[hidden] {
    display: none;
}

/* ============================================================
   GENERIC CARD wrapper (used by services + testimonials)
   ============================================================ */
.ub-card {
    background-color: var(--ub-color-section-soft);
    border-radius: var(--ub-radius-md);
    padding: clamp(28px, 3.4vw, 44px);
    display: flex;
    flex-direction: column;
    gap: var(--ub-space-2xl);
    transition: transform var(--ub-transition-base),
                box-shadow var(--ub-transition-base);
}

.ub-card--hover:hover {
    transform: translateY(-2px);
    box-shadow: var(--ub-shadow-card-hover);
}

/* ============================================================
   CONTACT CARD — phone CTA card in service/complex sidebars
   ============================================================ */
.ub-contact-card {
    padding: var(--ub-space-3xl);
    background: var(--ub-color-white);
    border: 1px solid var(--ub-color-divider);
    border-radius: var(--ub-radius-lg);
    box-shadow: var(--ub-shadow-card);
}

.ub-contact-card__title {
    margin: 0 0 var(--ub-space-s);
    font-size: var(--ub-text-lg);
    font-weight: 600;
    color: var(--ub-color-heading);
}

.ub-contact-card__text {
    margin: 0 0 var(--ub-space-xl);
    font-size: var(--ub-text-base);
    line-height: var(--ub-leading-snug);
    color: var(--ub-color-body-muted);
}

/* ============================================================
   ALERT — feedback banner (success, error)
   ============================================================
   Used inside forms (memorial, auth) and after redirects (flashes).
*/
.ub-alert {
    display: flex;
    align-items: flex-start;
    gap: var(--ub-space-l);
    padding: var(--ub-space-l) var(--ub-space-xl);
    border-radius: var(--ub-radius-sm);
    font-size: var(--ub-text-sm);
    line-height: 1.5;
    border: 1px solid transparent;
}

.ub-alert p {
    margin: 0;
}

.ub-alert svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.ub-alert--success {
    background-color: var(--ub-color-success-bg);
    color: var(--ub-color-accent);
    border-color: var(--ub-color-success-border);
}

.ub-alert--success svg {
    color: var(--ub-color-brand);
}

.ub-alert--error {
    background-color: var(--ub-color-danger-bg);
    color: var(--ub-color-danger-text-strong);
    border-color: var(--ub-color-danger-border);
}

/* ============================================================
   SIDEBAR — raised list panel for sidebar+main layouts
   ============================================================
   Used by shop categories, complex listing. The container is sticky
   on desktop (relative to the header), stacks above content on mobile.
*/
.ub-sidebar {
    background-color: var(--ub-color-section-bg);
    border: 1px solid var(--ub-color-divider);
    border-radius: var(--ub-radius-md);
    padding: clamp(24px, 3vw, 40px);
    display: flex;
    flex-direction: column;
    gap: var(--ub-space-5xl);
}

@media (min-width: 1024px) {
    .ub-sidebar {
        position: sticky;
        top: calc(var(--ub-header-height) + var(--ub-space-l));
    }
}

/* Sidebar column that stacks the sidebar card with extra cards
   (e.g. a contact card) and carries the sticky position so they
   travel together as one unit; the inner sidebar drops its own
   sticky to avoid a double-stick. */
.ub-sidebar-stack {
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--ub-space-2xl);
}

@media (min-width: 1024px) {
    .ub-sidebar-stack {
        position: sticky;
        top: calc(var(--ub-header-height) + var(--ub-space-l));
        align-self: start;
    }

    .ub-sidebar-stack .ub-sidebar {
        position: static;
    }
}

.ub-sidebar__header {
    display: flex;
    align-items: center;
    gap: var(--ub-space-xl);
}

.ub-sidebar__icon {
    width: 49px;
    height: 49px;
    flex-shrink: 0;
    object-fit: contain;
}

.ub-sidebar__title {
    font-size: var(--ub-text-md);
    font-weight: 700;
    color: var(--ub-color-heading);
    line-height: 1.875;
    margin: 0;
}

.ub-sidebar__list {
    display: flex;
    flex-direction: column;
    gap: var(--ub-space-m);
    list-style: none;
    margin: 0;
    padding: 0;
}

.ub-sidebar__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ub-space-l);
    padding: var(--ub-space-s) 0;
    font-size: var(--ub-text-md);
    color: var(--ub-color-body);
    line-height: 1.875;
    transition: color var(--ub-transition-fast);
}

.ub-sidebar__row svg {
    color: var(--ub-color-body-muted);
    flex-shrink: 0;
    transition: color var(--ub-transition-fast),
                transform var(--ub-transition-fast);
}

.ub-sidebar__row:hover,
.ub-sidebar__row:focus-visible {
    color: var(--ub-color-brand);
}

.ub-sidebar__row:hover svg,
.ub-sidebar__row:focus-visible svg {
    color: var(--ub-color-brand);
    transform: translateX(2px);
}

.ub-sidebar__row.is-current {
    color: var(--ub-color-brand);
    font-weight: 600;
}

.ub-sidebar__row.is-current svg {
    color: var(--ub-color-brand);
}

.ub-sidebar__row-label {
    min-width: 0;
    flex: 1;
}

/* ============================================================
   FAQ / Accordion — clean hairline list, no peach fill.
   ============================================================ */
.ub-faq {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--ub-color-divider);
}

.ub-faq__item {
    border-bottom: 1px solid var(--ub-color-divider);
    transition: background-color var(--ub-transition-fast);
}

.ub-faq__item[open] {
    background-color: transparent;
}

.ub-faq__summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--ub-space-xl);
    padding: var(--ub-space-2xl) 0;
    cursor: pointer;
    font-size: var(--ub-text-lg);
    font-weight: 500;
    color: var(--ub-color-heading);
    list-style: none;
    transition: color var(--ub-transition-fast);
}

.ub-faq__summary:hover {
    color: var(--ub-color-brand);
}

.ub-faq__summary::-webkit-details-marker {
    display: none;
}

.ub-faq__caret {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    transition: transform var(--ub-transition-base);
    color: var(--ub-color-body-muted);
}

.ub-faq__item[open] .ub-faq__summary {
    color: var(--ub-color-brand);
}

.ub-faq__item[open] .ub-faq__caret {
    transform: rotate(180deg);
    color: var(--ub-color-brand);
}

.ub-faq__body {
    padding: 0 0 var(--ub-space-2xl);
    color: var(--ub-color-body);
    line-height: var(--ub-leading-body);
    max-width: 760px;
    animation: ub-faq-reveal var(--ub-transition-base);
}

@keyframes ub-faq-reveal {
    from { opacity: 0; transform: translateY(-4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   SCROLL REVEAL — гүйлгэх явцад хэсэг бүр зөөлөн гарч ирэх
   (fade + дээш гулсалт).
   ============================================================
   `scroll-reveal` Stimulus controller (assets/controllers/
   scroll_reveal_controller.js) удирдана.

   Нуугдсан эхний төлөв нь `html.ub-reveal-ready`-д л үйлчилнэ. Энэ
   class-ийг base.html.twig дахь inline script нь first paint-ээс ӨМНӨ,
   зөвхөн JS ажиллаж байгаа БА хэрэглэгч reduced-motion сонгоогүй үед л
   нэмдэг. Тиймээс JS-гүй эсвэл reduced-motion үед контент хэвийн
   харагдаж, хэзээ ч нуугдахгүй (FOUC-гүй).

   Хоёр хэлбэр:
     [data-reveal]          — ганц элемент бүхэлдээ гарч ирнэ.
     [data-reveal-stagger]  — контейнер байрандаа үлдэж, шууд хүүхдүүд нь
                              дараалан (stagger) гарч ирнэ.
*/
.ub-reveal-ready [data-reveal],
.ub-reveal-ready [data-reveal-stagger] > * {
    opacity: 0;
    transform: translateY(var(--ub-reveal-distance));
    transition: opacity var(--ub-reveal-duration) var(--ub-reveal-easing),
                transform var(--ub-reveal-duration) var(--ub-reveal-easing);
}

.ub-reveal-ready [data-reveal-stagger] > * {
    transition-delay: calc(var(--ub-reveal-i, 0) * var(--ub-reveal-stagger));
}

.ub-reveal-ready [data-reveal].is-revealed,
.ub-reveal-ready [data-reveal-stagger].is-revealed > * {
    opacity: 1;
    transform: none;
}

/* Reduced-motion: ямар ч нөхцөлд хөдөлгөөнгүй, контент бүрэн харагдана. */
@media (prefers-reduced-motion: reduce) {
    .ub-reveal-ready [data-reveal],
    .ub-reveal-ready [data-reveal-stagger] > * {
        opacity: 1;
        transform: none;
        transition: none;
    }
}