/* Conference navigation: desktop category panel + mobile drill-in menu. */
.conf-nav {
    font-family: Manrope, Arial, sans-serif;
    color: #262626;
    width: 100%;
}

.conf-nav button,
.conf-nav a,
.conf-nav h2,
.conf-nav h3 {
    font-family: Manrope, Arial, sans-serif;
}

.conf-nav section {
    margin: 0;
    padding: 0;
    overflow: visible;
    background: transparent;
}

.conf-nav__mobile h3 {
    margin: 0;
    font-size: inherit;
    font-weight: inherit;
    line-height: inherit;
}

.conf-nav [hidden] {
    display: none !important;
}

.conf-nav :focus-visible {
    outline: 3px solid #005fba;
    outline-offset: 3px;
}

.header__menu.conf-nav:before {
    display: none !important;
}

body.conf-nav-open {
    overflow: hidden;
}

.conf-nav__desktop {
    position: relative;
}

/* Desktop bar */
ul.conf-nav__bar {
    display: flex;
    justify-content: center;
    align-items: stretch;
    flex-wrap: wrap;
    gap: 8px 26px;
    margin: 12px -25px 0;
    padding: 0 24px;
    background: #ebebeb;
    list-style: none;
}

ul.conf-nav__bar > li {
    display: flex;
    margin: 0;
    padding: 0;
    list-style: none;
}

.conf-nav__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 14px 0 12px;
    border: 0;
    border-bottom: 3px solid transparent;
    background: transparent;
    color: #12233b;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.3;
    text-decoration: none;
    cursor: pointer;
}

.conf-nav__item.is-current {
    font-weight: 700;
}

.conf-nav__item[aria-expanded="true"] {
    border-bottom-color: #2ed1ac;
    font-weight: 700;
}

.conf-nav__item:hover {
    color: #007f99;
}

.conf-nav__panel {
    position: absolute;
    top: 100%;
    margin-top: -1px;
    left: -25px;
    right: -25px;
    z-index: 40;
    max-height: calc(100vh - 120px);
    max-height: calc(100dvh - 120px);
    overflow: auto;
    background: #fff;
    color: #262626;
    box-shadow: 0 18px 40px rgba(19, 34, 60, 0.14);
    border-top: 1px solid #e6e8ed;
}

.conf-nav__head {
    position: sticky;
    top: 0;
    z-index: 2;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    padding: 22px 28px;
    background: #f8f9fd;
    border-bottom: 1px solid #e6e8ed;
}

.conf-nav__head-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    flex: 0 0 240px;
    margin-left: auto;
}

.conf-nav__head-actions .conf-nav__book,
.conf-nav__head-actions .conf-nav__resource {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    margin: 0;
    padding: 10px 16px;
    background: #003fbe;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
    text-decoration: none;
}

.conf-nav__head-actions .conf-nav__resource {
    background: #0c1b4d;
}

.conf-nav__head-actions .conf-nav__book:hover,
.conf-nav__head-actions .conf-nav__resource:hover {
    text-decoration: none;
    filter: brightness(1.08);
}

.conf-nav__head h2 {
    margin: 0 0 4px;
    color: #000;
    font-size: 28px;
    font-weight: 500;
    line-height: 1.2;
}

.conf-nav__intro {
    margin: 0;
    max-width: 720px;
    color: #555;
    font-size: 13px;
    line-height: 1.45;
}

.conf-nav__intro p:last-child {
    margin-bottom: 0;
}

.conf-nav__quick,
.conf-nav__foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 22px;
    padding: 14px 28px;
    background: #f8f9fd;
}

.conf-nav__quick {
    border-bottom: 1px solid #e6e8ed;
}

.conf-nav__foot {
    min-height: 68px;
    border-top: 1px solid #e6e8ed;
}

.conf-nav__quick-link,
.conf-nav__resource,
.conf-nav__book {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    color: #a75616;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
}

.conf-nav__book {
    margin-left: auto;
    color: #005c70;
    font-size: 14px;
}

.conf-nav__quick-link:hover,
.conf-nav__resource:hover,
.conf-nav__book:hover {
    text-decoration: underline;
}

.conf-nav__workspace {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    min-height: 320px;
    background: #fff;
}

.conf-nav__rail {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 16px 12px;
    background: #f8f9fd;
    border-right: 1px solid #e6e8ed;
}

.conf-nav__selector {
    display: block;
    width: 100%;
    padding: 13px 14px;
    border: 0;
    border-radius: 2px;
    background: transparent;
    color: #007f99;
    text-align: left;
    cursor: pointer;
}

.conf-nav__selector b {
    display: block;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.35;
}

.conf-nav__selector[aria-pressed="true"] {
    background: #edf8f6;
    box-shadow: inset 3px 0 #2ed1ac;
}

.conf-nav__selector:hover {
    background: #f3fbf8;
}

.conf-nav__content {
    min-width: 0;
    padding: 24px 28px 28px;
}

.conf-nav__eyebrow {
    margin-bottom: 8px;
    color: #007f99;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.3px;
    text-transform: uppercase;
}

.conf-nav__content h3 {
    margin: 0;
    color: #262626;
    font-size: 17px;
    font-weight: 600;
    line-height: 1.35;
}

.conf-nav__title-link {
    color: inherit;
    text-decoration: none;
}

.conf-nav__title-link:hover {
    color: #007f99;
    text-decoration: underline;
}

.conf-nav__links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 28px;
    margin-top: 12px;
}

.conf-nav__link,
.conf-m__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 48px;
    padding: 11px 0;
    border-bottom: 1px solid #e6e8ed;
    color: #262626;
    font-size: 14px;
    line-height: 1.4;
    text-align: left;
    text-decoration: none;
}

.conf-nav__link:hover,
.conf-m__link:hover {
    color: #147864;
    background: #f7fbfa;
}

.conf-nav__label {
    min-width: 0;
}

.conf-nav__go {
    width: 14px;
    height: 14px;
    flex: 0 0 14px;
    background: center / 14px 14px no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 12L12 4M6.5 4H12v5.5' fill='none' stroke='%2326bb9b' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.conf-nav a.is-placeholder {
    cursor: default;
}

.conf-nav a.is-placeholder .conf-nav__go {
    visibility: hidden;
}

.conf-nav a.is-current .conf-nav__label,
.conf-nav a.is-highlight .conf-nav__label {
    color: #007f99;
    font-weight: 700;
}

.conf-nav__mobile {
    display: none;
}

@media (min-width: 1201px) {
    .header__menu.conf-nav,
    .scrolled .header__menu.conf-nav {
        position: static;
        display: block;
        width: 100%;
        max-width: none;
        margin: 0;
        order: 5;
        flex: 1 0 100%;
    }
}

@media (max-width: 1200px) {
    .conf-nav__desktop {
        display: none !important;
    }

    .header__menu.conf-nav {
        position: fixed;
        top: 88px;
        right: -100%;
        left: auto;
        width: 100% !important;
        max-width: 100% !important;
        height: calc(100vh - 88px);
        height: calc(100dvh - 88px);
        margin: 0;
        padding: 0 0 28px;
        background: #fff;
        overflow: auto;
        z-index: 30;
        transition: right 0.35s ease;
    }

    .header__menu.conf-nav.menu_active {
        right: 0 !important;
    }

    .conf-nav__mobile {
        display: block;
        min-height: 100%;
        background: #fff;
        color: #242424;
        font-size: 16px;
    }

    .conf-m__home,
    .conf-m__intro {
        padding: 20px 20px 8px;
    }

    .conf-m__home h2,
    .conf-m__intro h2 {
        margin: 0 0 8px;
        color: #000;
        font-size: 26px;
        font-weight: 500;
        line-height: 1.2;
    }

    .conf-m__intro p,
    .conf-m__intro .conf-nav__intro {
        margin: 0;
        color: #555;
        font-size: 14px;
        line-height: 1.45;
    }

    .conf-m__book,
    .conf-m__secondary {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        min-height: 48px;
        margin-top: 12px;
        padding: 12px 16px;
        border-radius: 3px;
        font-size: 15px;
        font-weight: 700;
        text-align: center;
        text-decoration: none;
    }

    .conf-m__book {
        background: #00bbd9;
        color: #fff;
    }

    .conf-m__secondary {
        background: #fff;
        border: 1px solid #007f99;
        color: #006b82;
        font-weight: 600;
    }

    .conf-m__quick {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 14px;
    }

    .conf-m__chip {
        display: inline-flex;
        align-items: center;
        min-height: 44px;
        padding: 8px 12px;
        border: 1px solid #e0e5eb;
        background: #f7f9fb;
        color: #12233b;
        font-size: 13px;
        font-weight: 600;
        text-decoration: none;
    }

    .conf-m__back {
        display: flex;
        align-items: center;
        width: 100%;
        min-height: 48px;
        padding: 8px 20px;
        border: 0;
        background: #f5f6f8;
        color: #444;
        font-size: 14px;
        text-align: left;
        cursor: pointer;
    }

    .conf-m__list,
    .conf-m__groups,
    .conf-m__downloads {
        padding: 8px 20px 20px;
    }

    .conf-m__downloads {
        background: #f8f9fd;
    }

    .conf-m__group-wrap {
        margin: 0;
        padding: 0;
    }

    .conf-m__section-link,
    .conf-m__group {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        width: 100%;
        min-height: 48px;
        padding: 12px 0;
        border: 0;
        border-bottom: 1px solid #ededed;
        background: transparent;
        color: #007f99;
        font-size: 16px;
        font-weight: 700;
        text-align: left;
        text-decoration: none;
        cursor: pointer;
    }

    .conf-m__list .conf-m__section-link:first-child {
        border-top: 1px solid #ededed;
    }

    .conf-m__chev {
        width: 8px;
        height: 8px;
        flex: 0 0 auto;
        border-top: 2px solid #15866f;
        border-right: 2px solid #15866f;
        transform: rotate(45deg);
    }

    .conf-m__group[aria-expanded="true"] {
        background: #f0f8f5;
        box-shadow: inset 3px 0 #2ed1ac;
        margin: 0 -20px;
        padding-left: 20px;
        padding-right: 20px;
        width: calc(100% + 40px);
    }

    .conf-m__symbol {
        color: #18816b;
        font-size: 22px;
        font-weight: 400;
        line-height: 1;
    }

    .conf-m__panel {
        padding: 0 0 12px;
        background: #fff;
        border-bottom: 1px solid #e8e8e8;
    }

    .conf-m__link {
        font-size: 15px;
    }
}

@media (max-width: 767px) {
    .conf-nav__head,
    .conf-nav__content,
    .conf-nav__quick,
    .conf-nav__foot {
        padding-left: 18px;
        padding-right: 18px;
    }

    .conf-nav__head {
        align-items: flex-start;
    }

    .conf-nav__head h2 {
        font-size: 24px;
    }
}