/* ==========================================================
   BTC SECTION PAGES — Sub-nav, Sidebar, Page Body, Content
========================================================== */

/* -- BTC Sub-navigation -- */
.btc-subnav {
    background: #f5f5f5;
    border-bottom: 1px solid #e2e2e2;
}

.btc-subnav .container,
.btc-subnav .kingster-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.btc-subnav-list {
    display: flex;
    align-items: center;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
    min-width: max-content;
}

.btc-subnav-link {
    display: inline-block;
    padding: 14px 20px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--navy);
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

.btc-subnav-link:hover {
    color: #3db166;
    border-bottom-color: #3db166;
}

.btc-subnav-link.active {
    color: #3db166;
    border-bottom-color: #3db166;
    font-weight: 700;
}

/* -- BTC Page Body wrapper -- */
.btc-page-body {
    padding: 64px 0 80px;
    background: #fff;
}

/* -- Intro text -- */
.btc-intro-text {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.9;
    margin-bottom: 32px;
    max-width: 680px;
}

/* -- CTA row of buttons -- */
.btc-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}

/* -- BTC Info card / spec list -- */
.btc-info-card {
    background: var(--gray);
    border-left: 5px solid var(--gold);
    border-radius: 3px;
    padding: 36px 36px 28px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    margin-bottom: 12px;
}

.btc-info-card-heading {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    color: var(--navy);
    margin-bottom: 22px;
}

.btc-info-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.btc-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid #e4e4e4;
    font-size: 14px;
    line-height: 1.7;
}

.btc-info-item:last-child {
    border-bottom: none;
}

.btc-info-icon {
    color: var(--gold);
    font-size: 9px;
    margin-top: 5px;
    flex-shrink: 0;
}

.btc-info-label {
    font-weight: 700;
    color: var(--navy);
    min-width: 130px;
    flex-shrink: 0;
}

.btc-info-value {
    color: var(--text-light);
}

.btc-info-value a {
    color: #3db166;
    text-decoration: none;
}

.btc-info-value a:hover {
    text-decoration: underline;
}

/* -- BTC Sidebar -- */
.btc-sidebar-card {
    background: var(--white);
    border: 1px solid #e4e6ec;
    border-radius: 4px;
    padding: 28px 28px 24px;
    margin-bottom: 22px;
    box-shadow: 0 2px 14px rgba(0,0,0,0.05);
}

.btc-sidebar-card-title {
    font-family: 'Playfair Display', serif;
    font-size: 17px;
    color: var(--navy);
    margin-bottom: 18px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gold);
}

.btc-sidebar-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

.btc-sidebar-links li {
    border-bottom: 1px solid #f0f0f0;
}

.btc-sidebar-links li:last-child {
    border-bottom: none;
}

.btc-sidebar-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--navy);
    text-decoration: none;
    transition: color 0.2s;
}

.btc-sidebar-link:hover {
    color: #3db166;
}

.btc-sidebar-link-icon {
    color: #3db166;
    font-size: 13px;
    flex-shrink: 0;
}

.btc-sidebar-contact {
    list-style: none;
    margin: 0;
    padding: 0;
}

.btc-sidebar-contact li {
    display: flex;
    flex-direction: column;
    padding: 9px 0;
    border-bottom: 1px solid #f0f0f0;
    font-size: 13.5px;
}

.btc-sidebar-contact li:last-child {
    border-bottom: none;
}

.btc-sidebar-contact-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-light);
    margin-bottom: 2px;
}

.btc-sidebar-contact a {
    color: var(--navy);
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}

.btc-sidebar-contact a:hover {
    color: #3db166;
}

.btc-sidebar-accred {
    text-align: center;
}

.btc-sidebar-accred-badge {
    width: 52px;
    height: 52px;
    background: #3db166;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 14px;
}

.btc-sidebar-accred p {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.65;
    margin: 0;
}

.btc-sidebar-accred p a {
    color: #3db166;
    text-decoration: none;
    font-weight: 600;
}

.btc-sidebar-accred p a:hover {
    text-decoration: underline;
}

/* -- BTC Faculty -- */
.btc-faculty-card {
    background: var(--white);
    border: 1px solid #e4e6ec;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 3px 18px rgba(0,0,0,0.06);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s;
}

.btc-faculty-card:hover {
    box-shadow: 0 6px 28px rgba(0,0,0,0.11);
}

/* --- Faculty photo cards ----------------------------------- */
.btc-faculty-photo-col {
    margin-bottom: 0.75rem;
}

.btc-faculty-photo {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 18px;
    display: block;
    background: #d8d8d8;
    border: 0;
}

@media (max-width: 767px) {
    .btc-faculty-photo {
        width: 100%;
        aspect-ratio: 4 / 3;
    }
}




.btc-faculty-body {
    padding: 20px 24px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
    text-align: center;
}

.btc-faculty-name {
    font-family: 'Playfair Display', serif;
    font-size: 17px;
    color: var(--navy);
    margin-bottom: 4px;
}

.btc-faculty-role {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
}

.btc-faculty-bio {
    font-size: 13px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 14px;
    flex: 1;
}

.btc-faculty-course {
    font-size: 12.5px;
    color: var(--navy);
    background: var(--gray);
    border-left: 3px solid var(--gold);
    padding: 7px 12px;
    text-align: left;
    border-radius: 2px;
}

.btc-faculty-course-label {
    font-weight: 700;
    color: var(--gold);
    margin-right: 4px;
}

.btc-teach-cta {
    margin-top: 36px;
    padding: 28px 32px;
    background: var(--gray);
    border-left: 5px solid #3db166;
    border-radius: 3px;
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.btc-teach-cta p {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--navy);
}

/* -- BTC Classes Schedule -- Term Tabs -- */
.btc-term-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}

.btc-term-tab {
    padding: 10px 22px;
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.5px;
    color: var(--navy);
    background: var(--gray);
    border: 2px solid #e2e2e2;
    border-radius: 2px;
    cursor: pointer;
    transition: all 0.2s;
}

.btc-term-tab:hover {
    border-color: #3db166;
    color: #3db166;
}

.btc-term-tab.active {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.btc-term-tab:focus-visible {
    outline: 2px solid #3db166;
    outline-offset: 2px;
}

.btc-term-panel-hidden {
    display: none;
}

.btc-schedule-toolbar {
    margin-bottom: 14px;
}

.btc-download-link {
    font-size: 13px;
    font-weight: 600;
    color: #3db166;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btc-download-link:hover {
    text-decoration: underline;
}

.btc-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: 3px;
    border: 1px solid #e2e4ea;
}

.btc-schedule-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    min-width: 520px;
}

.btc-schedule-table thead tr {
    background: var(--navy);
    color: var(--white);
}

.btc-schedule-table thead th {
    padding: 14px 18px;
    text-align: left;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
}

.btc-schedule-table tbody tr:nth-child(even) {
    background: #f7f8fb;
}

.btc-schedule-table tbody tr:nth-child(odd) {
    background: #fff;
}

.btc-schedule-table tbody td {
    padding: 14px 18px;
    color: var(--text);
    border-bottom: 1px solid #eceef2;
    vertical-align: top;
}

.btc-schedule-table tbody tr:last-child td {
    border-bottom: none;
}

.btc-coming-soon {
    padding: 48px 32px;
    background: var(--gray);
    border-radius: 3px;
    text-align: center;
}

.btc-coming-soon-icon {
    font-size: 36px;
    margin-bottom: 14px;
    display: block;
}

.btc-coming-soon p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.75;
    margin: 0;
}

.btc-coming-soon p a {
    color: #3db166;
    text-decoration: none;
    font-weight: 600;
}

/* -- BTC Calendar -- */
.btc-cal-block {
    margin-bottom: 28px;
    border: 1px solid #e2e4ea;
    border-radius: 4px;
    overflow: hidden;
}

.btc-cal-block-header {
    background: var(--navy);
    padding: 14px 24px;
}

.btc-cal-term-badge {
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
}

.btc-cal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.btc-cal-table th,
.btc-cal-table td {
    padding: 13px 24px;
    border-bottom: 1px solid #eceef2;
    text-align: left;
    vertical-align: middle;
}

.btc-cal-table tbody tr:last-child th,
.btc-cal-table tbody tr:last-child td {
    border-bottom: none;
}

.btc-cal-table th[scope="row"] {
    font-weight: 700;
    color: var(--navy);
    width: 55%;
    font-size: 13.5px;
}

.btc-cal-table td {
    color: var(--text-light);
    font-size: 13.5px;
}

.btc-cal-table tbody tr:nth-child(even) {
    background: #f7f8fb;
}

.btc-gcal-placeholder {
    margin-top: 10px;
    background: #e9ebef;
    border: 2px dashed #c5c8d0;
    border-radius: 4px;
    padding: 48px 32px;
    text-align: center;
}

.btc-gcal-text {
    font-size: 16px;
    color: var(--text-light);
    font-weight: 600;
    margin-bottom: 20px;
}

/* -- BTC Resources -- */
.btc-resource-card {
    background: var(--white);
    border: 1px solid #e4e6ec;
    border-radius: 4px;
    margin-bottom: 22px;
    overflow: hidden;
    box-shadow: 0 2px 14px rgba(0,0,0,0.05);
}

.btc-resource-card-header {
    background: var(--navy);
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
}

.btc-resource-icon {
    font-size: 18px;
    color: var(--gold);
}

.btc-resource-card-title {
    font-family: 'Playfair Display', serif;
    font-size: 18px;
    color: var(--white);
    margin: 0;
}

.btc-resource-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.btc-resource-list li {
    border-bottom: 1px solid #f0f0f0;
}

.btc-resource-list li:last-child {
    border-bottom: none;
}

.btc-resource-link {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 13px 24px;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
}

.btc-resource-link::before {
    content: '\203A';
    color: var(--gold);
    font-size: 18px;
    line-height: 1;
    flex-shrink: 0;
}

.btc-resource-link:hover {
    background: var(--gray);
    color: #3db166;
}

.btc-resource-ext {
    font-size: 12px;
    color: var(--text-light);
    margin-left: 2px;
}

.btc-resource-note {
    font-size: 12px;
    color: var(--text-light);
    font-weight: 400;
    margin-left: 4px;
}

.btc-resource-contact-nudge {
    margin-top: 32px;
    padding: 32px;
    background: var(--gray);
    border-left: 5px solid #3db166;
    border-radius: 3px;
}

.btc-resource-nudge-text {
    font-size: 16px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.btc-resource-nudge-details {
    font-size: 14px;
    margin-bottom: 20px;
}

.btc-resource-nudge-details a {
    color: #3db166;
    text-decoration: none;
    font-weight: 600;
}

.btc-resource-nudge-details a:hover {
    text-decoration: underline;
}

.btc-resource-nudge-sep {
    color: var(--text-light);
}

/* -- Responsive -- */
@media (max-width: 767.98px) {
    .btc-subnav-list {
        padding: 0 4px;
    }

    .btc-subnav-link {
        padding: 12px 14px;
        font-size: 12.5px;
    }

    .btc-page-body {
        padding: 40px 0 60px;
    }

    .btc-info-card {
        padding: 24px 20px 18px;
    }

    .btc-info-item {
        flex-wrap: wrap;
        gap: 4px;
    }

    .btc-info-label {
        min-width: 0;
        width: 100%;
    }

    .btc-info-icon {
        display: none;
    }

    .btc-sidebar-card {
        padding: 22px 20px 18px;
    }

    .btc-teach-cta {
        flex-direction: column;
        align-items: flex-start;
    }

    .btc-resource-link {
        padding: 12px 18px;
    }

    .btc-cal-table th,
    .btc-cal-table td {
        padding: 11px 16px;
    }
}