/* Licenses page — фон как у сайта; блок лицензий не короче окна по высоте (футер ниже — скролл). */

.vb-licenses-page {
    font-family: Onest, system-ui, sans-serif;
    color: #232929;
    padding: 52px 24px 80px;
    box-sizing: border-box;
    background: var(--vb-bg, #f0f8fa);
    min-height: 100vh;
    min-height: 100dvh;
}

.vb-licenses-page__inner {
    max-width: 1760px;
    margin: 0 auto;
}

.vb-licenses-page__title {
    margin: 0 0 clamp(24px, 5vw, 52px);
    font-weight: 800;
    font-size: clamp(1.75rem, 3.2vw + 1rem, 3.25rem);
    line-height: 1.2;
    color: #232929;
}

.vb-licenses-page--empty .vb-licenses-page__empty-note {
    margin: 0;
    font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
    font-weight: 500;
    color: #5a5c5c;
}

.vb-licenses-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.25fr) minmax(0, 1fr);
    gap: 52px;
    align-items: start;
}

/* Оболочка: на десктопе только колонка навигации; на мобильных — аккордеон */
.vb-licenses-nav-shell {
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: 0;
}

.vb-licenses-nav__accordion-trigger {
    display: none;
}

.vb-licenses-nav-accordion-panel {
    overflow: visible;
}

.vb-licenses-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.vb-licenses-nav__btn {
    display: flex;
    align-items: center;
    width: 100%;
    margin: 0;
    padding: 12px 24px;
    border: none;
    border-radius: 100px;
    background: transparent;
    color: #2f3030;
    font-family: inherit;
    font-weight: 500;
    font-size: 18px;
    line-height: 24px;
    text-align: left;
    cursor: pointer;
    box-sizing: border-box;
    box-shadow: none !important;
    filter: none !important;
    appearance: none;
    -webkit-appearance: none;
}

.vb-licenses-nav__btn:focus {
    outline: 2px solid var(--vb-accent, #239cb1);
    outline-offset: 2px;
}

.vb-licenses-nav__btn:focus:not(:focus-visible) {
    outline: none;
}

.vb-licenses-nav__btn:hover {
    color: #232929;
}

.vb-licenses-nav__btn.is-active {
    background-color: #ffffff;
    color: #232929;
    font-weight: 700;
    box-shadow: none !important;
}

.vb-licenses-panels {
    display: flex;
    flex-direction: column;
    gap: 32px;
    min-width: 0;
    min-height: 1px;
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 0.32s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.36s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

/* Как .vb-catalog-results__surface / .home-catalog-grid-surface при смене результатов поиска */
.vb-licenses-panels.vb-licenses-panels--out {
    opacity: 0;
    transform: translateY(10px);
}

.vb-licenses-panels.vb-licenses-panels--in-from {
    opacity: 0;
    transform: translateY(14px);
    transition: none;
}

@media (prefers-reduced-motion: reduce) {
    .vb-licenses-panels,
    .vb-licenses-panels.vb-licenses-panels--out,
    .vb-licenses-panels.vb-licenses-panels--in-from {
        transition: none !important;
        transform: none !important;
    }

    .vb-licenses-panels.vb-licenses-panels--out,
    .vb-licenses-panels.vb-licenses-panels--in-from {
        opacity: 1;
    }
}

.vb-licenses-card {
    background-color: #ffffff;
    border-radius: 12px;
    padding: 32px;
    box-sizing: border-box;
    box-shadow: none !important;
    filter: none !important;
}

.vb-licenses-card__title {
    margin: 0 0 24px;
    font-weight: 700;
    font-size: clamp(1.125rem, 1.8vw + 0.65rem, 1.5rem);
    line-height: 1.2;
    color: #232929;
}

.vb-licenses-card__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.vb-licenses-card__link {
    font-weight: 500;
    font-size: clamp(0.9375rem, 1vw + 0.75rem, 1.125rem);
    line-height: 1.4;
    color: #232929;
    text-decoration: underline;
    text-underline-offset: 2px;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.vb-licenses-card__link:hover {
    color: #000000;
}

.vb-licenses-card[hidden] {
    display: none !important;
}

/* --- Адаптив: планшет --- */
@media (max-width: 900px) {
    .vb-licenses-layout {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .vb-licenses-page {
        padding: 40px max(20px, env(safe-area-inset-left, 0px)) 56px max(20px, env(safe-area-inset-right, 0px));
    }
}

/* --- Адаптив: мобильные (как брейкпоинт хедера 767px) --- */
@media (max-width: 767px) {
    .vb-licenses-page {
        padding: 24px max(16px, env(safe-area-inset-left, 0px)) 40px max(16px, env(safe-area-inset-right, 0px));
        padding-bottom: max(40px, env(safe-area-inset-bottom, 0px));
    }

    .vb-licenses-layout {
        gap: 20px;
    }

    /* Аккордеон выбора типа лицензий */
    .vb-licenses-nav-shell {
        gap: 0;
    }

    .vb-licenses-nav__accordion-trigger {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        width: 100%;
        min-height: 48px;
        padding: 12px 20px;
        margin: 0;
        border: none;
        border-radius: 100px;
        background: #ffffff;
        color: #232929;
        font-family: inherit;
        font-weight: 700;
        font-size: 16px;
        line-height: 1.25;
        text-align: left;
        cursor: pointer;
        box-sizing: border-box;
        box-shadow: none !important;
        appearance: none;
        -webkit-appearance: none;
    }

    .vb-licenses-nav__accordion-trigger:focus {
        outline: 2px solid var(--vb-accent, #239cb1);
        outline-offset: 2px;
    }

    .vb-licenses-nav__accordion-trigger:focus:not(:focus-visible) {
        outline: none;
    }

    .vb-licenses-nav__accordion-label {
        min-width: 0;
        flex: 1 1 auto;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .vb-licenses-nav__accordion-chevron {
        flex-shrink: 0;
        width: 10px;
        height: 10px;
        margin-top: 2px;
        border-right: 2px solid #232929;
        border-bottom: 2px solid #232929;
        transform: rotate(45deg);
        transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1);
    }

    .vb-licenses-nav__accordion-trigger[aria-expanded='true'] .vb-licenses-nav__accordion-chevron {
        transform: rotate(225deg);
        margin-top: 8px;
    }

    .vb-licenses-nav-accordion-panel {
        max-height: 0;
        overflow: hidden;
        transition:
            max-height 0.38s cubic-bezier(0.22, 1, 0.36, 1),
            opacity 0.22s ease;
        opacity: 0;
    }

    .vb-licenses-nav-accordion-panel.is-open {
        max-height: min(70vh, 560px);
        opacity: 1;
    }

    .vb-licenses-nav {
        flex-direction: column;
        gap: 8px;
        padding: 10px 0 0;
    }

    .vb-licenses-nav__btn {
        width: 100%;
        min-height: 44px;
        padding: 12px 20px;
        font-size: 16px;
        line-height: 22px;
        white-space: normal;
    }

    .vb-licenses-panels {
        gap: 20px;
    }

    .vb-licenses-card {
        padding: 20px 16px;
        border-radius: 10px;
    }

    .vb-licenses-card__title {
        margin-bottom: 16px;
    }

    .vb-licenses-card__list {
        gap: 12px;
    }

    .vb-licenses-card__link {
        font-size: 16px;
        line-height: 1.35;
    }
}

@media (max-width: 480px) {
    .vb-licenses-page {
        padding-top: 20px;
        padding-left: max(12px, env(safe-area-inset-left, 0px));
        padding-right: max(12px, env(safe-area-inset-right, 0px));
    }

    .vb-licenses-nav__btn {
        padding: 10px 16px;
        font-size: 15px;
        min-height: 44px;
    }

    .vb-licenses-layout {
        gap: 16px;
    }
}

@media (max-width: 767px) and (prefers-reduced-motion: reduce) {
    .vb-licenses-nav-accordion-panel {
        transition: none !important;
    }

    .vb-licenses-nav__accordion-chevron {
        transition: none !important;
    }
}