/*
 * Tennis Warehouse University Navigation 3 prototype
 * Parallel test stylesheet: does not replace TWUresponsive2.css.
 * All selectors are scoped to .twu3-site-header to avoid disturbing legacy pages.
 */

.twu3-site-header {
    --twu3-navy: #073e70;
    --twu3-navy-deep: #042d52;
    --twu3-orange: #d94300;
    --twu3-orange-dark: #ad3500;
    --twu3-ink: #102a43;
    --twu3-muted: #5f7183;
    --twu3-line: #dce4ec;
    --twu3-soft: #f4f7fa;
    --twu3-white: #ffffff;
    --twu3-shell: 1120px;
    --twu3-shadow: 0 18px 50px rgba(7, 62, 112, 0.18);

    position: sticky;
    top: -78px;
    z-index: 600;
    width: 100%;
    overflow: visible;
    background: var(--twu3-white);
    color: var(--twu3-ink);
    font-family: Lato, "Lucida Grande", Arial, Helvetica, sans-serif;
    line-height: 1.35;
    isolation: isolate;
}

.twu3-site-header,
.twu3-site-header *,
.twu3-site-header *::before,
.twu3-site-header *::after {
    box-sizing: border-box;
}

.twu3-site-header [hidden] {
    display: none !important;
}

.twu3-site-header a,
.twu3-site-header button {
    -webkit-tap-highlight-color: transparent;
}

.twu3-site-header a,
.twu3-site-header a:link,
.twu3-site-header a:visited,
.twu3-site-header a:hover,
.twu3-site-header a:focus,
.twu3-site-header a:active {
    text-decoration: none;
}

.twu3-shell {
    width: min(calc(100% - 32px), var(--twu3-shell));
    margin-inline: auto;
}

/* Brand row */
.twu3-brandbar {
    position: relative;
    z-index: 4;
    min-height: 78px;
    border-bottom: 1px solid var(--twu3-line);
    background:
        linear-gradient(100deg, rgba(7, 62, 112, 0.035), transparent 44%),
        var(--twu3-white);
}

.twu3-brandbar__inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.twu3-brand,
.twu3-brand:link,
.twu3-brand:visited {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 13px;
    color: var(--twu3-navy-deep);
    background: transparent;
}

.twu3-brand:hover,
.twu3-brand:focus-visible {
    color: var(--twu3-navy);
    background: transparent;
}

.twu3-brand__mark {
    width: 52px;
    height: 52px;
    flex: 0 0 52px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border: 1px solid rgba(7, 62, 112, 0.14);
    border-radius: 50%;
    background: var(--twu3-white);
    box-shadow: 0 5px 16px rgba(7, 62, 112, 0.11);
}

.twu3-brand__mark img {
    display: block;
    width: 46px;
    height: 46px;
    object-fit: contain;
}

.twu3-brand__copy {
    min-width: 0;
    display: grid;
    gap: 2px;
}

.twu3-brand__copy strong {
    color: inherit;
    font-size: clamp(1.02rem, 1.8vw, 1.34rem);
    font-weight: 800;
    letter-spacing: -0.015em;
    white-space: nowrap;
}

.twu3-brand__copy small {
    color: var(--twu3-muted);
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.035em;
    text-transform: uppercase;
}

.twu3-prototype-badge {
    display: inline-flex;
    align-items: center;
    min-height: 26px;
    padding: 4px 9px;
    border: 1px solid rgba(217, 67, 0, 0.22);
    border-radius: 999px;
    background: #fff4ef;
    color: var(--twu3-orange-dark);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.055em;
    text-transform: uppercase;
    white-space: nowrap;
}

.twu3-utility {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 5px;
}

.twu3-utility a,
.twu3-utility a:link,
.twu3-utility a:visited {
    padding: 9px 10px;
    border-radius: 8px;
    color: var(--twu3-navy);
    background: transparent;
    font-size: 0.82rem;
    font-weight: 700;
}

.twu3-utility a:hover,
.twu3-utility a:focus-visible {
    color: var(--twu3-navy-deep);
    background: var(--twu3-soft);
}

.twu3-utility .twu3-utility__external,
.twu3-utility .twu3-utility__external:link,
.twu3-utility .twu3-utility__external:visited {
    margin-left: 5px;
    color: var(--twu3-orange-dark);
}

.twu3-menu-toggle {
    display: none;
    min-width: 48px;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 7px 10px;
    border: 1px solid rgba(7, 62, 112, 0.22);
    border-radius: 10px;
    background: var(--twu3-white);
    color: var(--twu3-navy);
    font: inherit;
    font-size: 0.8rem;
    font-weight: 800;
    cursor: pointer;
}

.twu3-menu-toggle:hover,
.twu3-menu-toggle:focus-visible {
    border-color: var(--twu3-orange);
    background: #fff7f3;
    color: var(--twu3-orange-dark);
}

.twu3-menu-toggle__icon {
    width: 20px;
    display: grid;
    gap: 4px;
}

.twu3-menu-toggle__icon i {
    display: block;
    height: 2px;
    border-radius: 999px;
    background: currentColor;
    transition: transform 180ms ease, opacity 180ms ease;
}

/* Desktop primary row */
.twu3-nav-shell {
    position: relative;
    z-index: 3;
    width: 100%;
    background: var(--twu3-navy-deep);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

.twu3-primary {
    position: relative;
    background: var(--twu3-navy-deep);
}

.twu3-primary__list {
    min-height: 52px;
    display: flex;
    align-items: stretch;
    justify-content: center;
    gap: 1px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.twu3-primary__item {
    position: static;
    display: flex;
    align-items: stretch;
    margin: 0;
    padding: 0;
}

.twu3-primary__link,
.twu3-primary__link:link,
.twu3-primary__link:visited,
.twu3-primary__button {
    position: relative;
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 0 17px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--twu3-white);
    font: inherit;
    font-size: 0.91rem;
    font-weight: 750;
    line-height: 1.1;
    cursor: pointer;
    white-space: nowrap;
}

.twu3-primary__link::after,
.twu3-primary__button::after {
    content: "";
    position: absolute;
    right: 13px;
    bottom: 0;
    left: 13px;
    height: 3px;
    border-radius: 3px 3px 0 0;
    background: var(--twu3-orange);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 150ms ease;
}

.twu3-primary__link:hover,
.twu3-primary__link:focus-visible,
.twu3-primary__button:hover,
.twu3-primary__button:focus-visible,
.twu3-primary__button[aria-expanded="true"] {
    background: rgba(255, 255, 255, 0.085);
    color: var(--twu3-white);
}

.twu3-primary__link:hover::after,
.twu3-primary__link:focus-visible::after,
.twu3-primary__button:hover::after,
.twu3-primary__button:focus-visible::after,
.twu3-primary__button[aria-expanded="true"]::after,
.twu3-primary__item[data-current="true"] > .twu3-primary__link::after,
.twu3-primary__item[data-current="true"] > .twu3-primary__button::after {
    transform: scaleX(1);
}

.twu3-primary__item[data-current="true"] > .twu3-primary__link,
.twu3-primary__item[data-current="true"] > .twu3-primary__button {
    background: rgba(255, 255, 255, 0.075);
}

.twu3-chevron {
    width: 7px;
    height: 7px;
    margin-top: -3px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
    transition: transform 150ms ease;
}

.twu3-primary__button[aria-expanded="true"] .twu3-chevron {
    margin-top: 3px;
    transform: rotate(225deg);
}

/* Mega panels */
.twu3-panel {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    z-index: 10;
    max-height: calc(100vh - 58px);
    overflow-y: auto;
    border-top: 3px solid var(--twu3-orange);
    border-bottom: 1px solid var(--twu3-line);
    background: var(--twu3-white);
    color: var(--twu3-ink);
    box-shadow: var(--twu3-shadow);
}

.twu3-panel__inner {
    display: grid;
    grid-template-columns: minmax(180px, 0.7fr) minmax(0, 2.3fr);
    gap: clamp(28px, 4vw, 54px);
    padding-top: 30px;
    padding-bottom: 26px;
}

.twu3-panel__intro {
    align-self: start;
    padding-right: 8px;
}

.twu3-panel__eyebrow {
    margin: 0 0 7px;
    padding: 0;
    color: var(--twu3-orange-dark);
    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.11em;
    line-height: 1.2;
    text-transform: uppercase;
}

.twu3-panel__intro h2 {
    margin: 0;
    padding: 0;
    color: var(--twu3-navy-deep);
    font-size: clamp(1.15rem, 2vw, 1.52rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.18;
}

.twu3-panel__intro p:not(.twu3-panel__eyebrow) {
    margin: 11px 0 0;
    padding: 0;
    color: var(--twu3-muted);
    font-size: 0.9rem;
    line-height: 1.55;
}

.twu3-panel__columns {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 36px);
}

.twu3-panel__columns--two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.twu3-menu-group {
    min-width: 0;
    margin: 0;
    padding: 0;
}

.twu3-menu-group h3 {
    margin: 0 0 9px;
    padding: 0 0 9px;
    border-bottom: 1px solid var(--twu3-line);
    color: var(--twu3-navy);
    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.07em;
    line-height: 1.2;
    text-transform: uppercase;
}

.twu3-menu-group ul {
    display: grid;
    gap: 2px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.twu3-menu-group li {
    margin: 0;
    padding: 0;
}

.twu3-menu-group a,
.twu3-menu-group a:link,
.twu3-menu-group a:visited {
    display: block;
    margin: 0 -7px;
    padding: 7px;
    border-radius: 7px;
    color: var(--twu3-ink);
    background: transparent;
    font-size: 0.86rem;
    font-weight: 650;
    line-height: 1.3;
}

.twu3-menu-group a:hover,
.twu3-menu-group a:focus-visible {
    color: var(--twu3-navy-deep);
    background: #eef4f9;
}

.twu3-menu-group a[aria-current="page"] {
    color: var(--twu3-orange-dark);
    background: #fff4ef;
}

.twu3-panel__footer {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px 22px;
    margin-top: 2px;
    padding: 16px 18px;
    border: 1px solid var(--twu3-line);
    border-radius: 11px;
    background: var(--twu3-soft);
}

.twu3-panel__footer a,
.twu3-panel__footer a:link,
.twu3-panel__footer a:visited {
    color: var(--twu3-navy);
    background: transparent;
    font-size: 0.84rem;
    font-weight: 800;
}

.twu3-panel__footer a:hover,
.twu3-panel__footer a:focus-visible {
    color: var(--twu3-orange-dark);
    background: transparent;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.twu3-panel--compact .twu3-panel__inner {
    grid-template-columns: minmax(220px, 0.8fr) minmax(0, 1.5fr);
}

.twu3-card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 13px;
}

.twu3-nav-card,
.twu3-nav-card:link,
.twu3-nav-card:visited {
    min-height: 116px;
    display: grid;
    align-content: start;
    gap: 7px;
    padding: 16px;
    border: 1px solid var(--twu3-line);
    border-radius: 12px;
    background: var(--twu3-white);
    color: var(--twu3-ink);
    box-shadow: 0 3px 12px rgba(7, 62, 112, 0.055);
}

.twu3-nav-card:hover,
.twu3-nav-card:focus-visible {
    border-color: rgba(217, 67, 0, 0.38);
    background: #fffaf7;
    color: var(--twu3-ink);
    transform: translateY(-1px);
}

.twu3-nav-card strong {
    color: var(--twu3-navy-deep);
    font-size: 0.94rem;
    font-weight: 800;
}

.twu3-nav-card span {
    color: var(--twu3-muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.twu3-mobile-utility {
    display: none;
}

.twu3-backdrop {
    display: none;
}

.twu3-site-header :focus-visible {
    outline: 3px solid #ffb38e;
    outline-offset: 2px;
}

/* Tablet compression before the mobile drawer. */
@media (max-width: 1040px) and (min-width: 861px) {
    .twu3-primary__link,
    .twu3-primary__button {
        padding-inline: 11px;
        font-size: 0.84rem;
    }

    .twu3-utility a {
        padding-inline: 7px;
        font-size: 0.76rem;
    }

    .twu3-prototype-badge {
        display: none;
    }
}

/* Mobile disclosure drawer */
@media (max-width: 860px) {
    body.twu3-menu-open {
        overflow: hidden;
    }

    .twu3-site-header {
        position: sticky;
        top: 0;
    }

    .twu3-shell {
        width: min(calc(100% - 24px), var(--twu3-shell));
    }

    .twu3-brandbar,
    .twu3-brandbar__inner {
        min-height: 64px;
    }

    .twu3-brandbar {
        box-shadow: 0 1px 0 var(--twu3-line), 0 7px 22px rgba(7, 62, 112, 0.08);
    }

    .twu3-brandbar__inner {
        gap: 10px;
    }

    .twu3-brand__mark {
        width: 42px;
        height: 42px;
        flex-basis: 42px;
    }

    .twu3-brand__mark img {
        width: 38px;
        height: 38px;
    }

    .twu3-brand__copy strong {
        font-size: 0.96rem;
    }

    .twu3-brand__copy small {
        display: none;
    }

    .twu3-prototype-badge,
    .twu3-utility {
        display: none;
    }

    .twu3-menu-toggle {
        margin-left: auto;
        display: inline-flex;
    }

    .twu3-site-header[data-mobile-open="true"] .twu3-menu-toggle__icon i:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
    }

    .twu3-site-header[data-mobile-open="true"] .twu3-menu-toggle__icon i:nth-child(2) {
        opacity: 0;
    }

    .twu3-site-header[data-mobile-open="true"] .twu3-menu-toggle__icon i:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
    }

    .twu3-nav-shell {
        position: fixed;
        top: 64px;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 8;
        display: block;
        overflow-y: auto;
        overscroll-behavior: contain;
        background: var(--twu3-white);
        box-shadow: none;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        transition: transform 180ms ease, opacity 180ms ease, visibility 0s linear 180ms;
    }

    .twu3-site-header[data-mobile-open="true"] .twu3-nav-shell {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        transition-delay: 0s;
    }

    .twu3-primary {
        min-height: 100%;
        padding: 10px 0 36px;
        background: var(--twu3-white);
    }

    .twu3-primary__list {
        min-height: 0;
        display: grid;
        align-items: stretch;
        gap: 0;
    }

    .twu3-primary__item {
        display: block;
        border-bottom: 1px solid var(--twu3-line);
    }

    .twu3-primary__link,
    .twu3-primary__link:link,
    .twu3-primary__link:visited,
    .twu3-primary__button {
        width: 100%;
        min-height: 52px;
        justify-content: space-between;
        padding: 13px 4px;
        background: transparent;
        color: var(--twu3-navy-deep);
        font-size: 0.98rem;
        text-align: left;
    }

    .twu3-primary__link::after,
    .twu3-primary__button::after {
        right: auto;
        bottom: 9px;
        left: 4px;
        width: 32px;
        transform-origin: left;
    }

    .twu3-primary__link:hover,
    .twu3-primary__link:focus-visible,
    .twu3-primary__button:hover,
    .twu3-primary__button:focus-visible,
    .twu3-primary__button[aria-expanded="true"],
    .twu3-primary__item[data-current="true"] > .twu3-primary__link,
    .twu3-primary__item[data-current="true"] > .twu3-primary__button {
        background: transparent;
        color: var(--twu3-orange-dark);
    }

    .twu3-panel {
        position: static;
        max-height: none;
        overflow: visible;
        margin: 0 -12px;
        border-top: 1px solid var(--twu3-line);
        border-bottom: 0;
        background: var(--twu3-soft);
        box-shadow: none;
    }

    .twu3-panel__inner,
    .twu3-panel--compact .twu3-panel__inner {
        width: 100%;
        display: block;
        padding: 18px 24px 23px;
    }

    .twu3-panel__intro {
        margin-bottom: 17px;
        padding: 0;
    }

    .twu3-panel__intro h2 {
        font-size: 1.08rem;
    }

    .twu3-panel__intro p:not(.twu3-panel__eyebrow) {
        font-size: 0.84rem;
    }

    .twu3-panel__columns,
    .twu3-panel__columns--two,
    .twu3-card-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 17px;
    }

    .twu3-menu-group h3 {
        margin-bottom: 5px;
        padding-bottom: 7px;
    }

    .twu3-menu-group ul {
        gap: 0;
    }

    .twu3-menu-group a,
    .twu3-menu-group a:link,
    .twu3-menu-group a:visited {
        min-height: 43px;
        display: flex;
        align-items: center;
        margin: 0;
        padding: 10px 5px;
        border-bottom: 1px solid rgba(7, 62, 112, 0.09);
        border-radius: 0;
        background: transparent;
        color: var(--twu3-ink);
        font-size: 0.88rem;
    }

    .twu3-menu-group a:hover,
    .twu3-menu-group a:focus-visible {
        background: #e8f0f7;
        color: var(--twu3-navy-deep);
    }

    .twu3-panel__footer {
        display: grid;
        gap: 0;
        margin-top: 17px;
        padding: 6px 10px;
        border-radius: 9px;
        background: var(--twu3-white);
    }

    .twu3-panel__footer a,
    .twu3-panel__footer a:link,
    .twu3-panel__footer a:visited {
        min-height: 44px;
        display: flex;
        align-items: center;
        padding: 9px 2px;
        border-bottom: 1px solid var(--twu3-line);
    }

    .twu3-panel__footer a:last-child {
        border-bottom: 0;
    }

    .twu3-nav-card,
    .twu3-nav-card:link,
    .twu3-nav-card:visited {
        min-height: 0;
        padding: 14px;
    }

    .twu3-mobile-utility {
        display: block;
        margin-top: 18px;
        padding-top: 16px;
        border-top: 1px solid var(--twu3-line);
    }

    .twu3-mobile-utility a,
    .twu3-mobile-utility a:link,
    .twu3-mobile-utility a:visited {
        color: var(--twu3-orange-dark);
        background: transparent;
        font-weight: 800;
    }

    .twu3-backdrop {
        position: fixed;
        top: 64px;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 7;
        width: 100%;
        border: 0;
        background: rgba(2, 28, 50, 0.34);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 180ms ease, visibility 0s linear 180ms;
    }

    .twu3-site-header[data-mobile-open="true"] .twu3-backdrop {
        display: block;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transition-delay: 0s;
    }
}

@media (max-width: 520px) {
    .twu3-brand__copy strong {
        max-width: 210px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .twu3-menu-toggle__label {
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }
}

@media (prefers-reduced-motion: reduce) {
    .twu3-site-header *,
    .twu3-site-header *::before,
    .twu3-site-header *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}

/* ============================================================
   Navigation 3 companion footer
   Light treatment deliberately separates the global footer from
   dark closing sections used on the content pages.
   ============================================================ */

.twu3-site-footer {
    --twu3-footer-navy: #073e70;
    --twu3-footer-navy-deep: #042d52;
    --twu3-footer-orange: #d94300;
    --twu3-footer-orange-soft: #fff1ea;
    --twu3-footer-white: #ffffff;
    --twu3-footer-ink: #17324d;
    --twu3-footer-muted: #607286;
    --twu3-footer-line: rgba(7, 62, 112, 0.16);
    --twu3-footer-shell: 1120px;

    width: 100%;
    margin: 0;
    border-top: 5px solid var(--twu3-footer-orange);
    background: linear-gradient(180deg, #f5f8fb 0%, #e8f0f6 100%);
    color: var(--twu3-footer-ink);
    font-family: Lato, "Lucida Grande", Arial, Helvetica, sans-serif;
    line-height: 1.45;
}

.twu3-site-footer,
.twu3-site-footer *,
.twu3-site-footer *::before,
.twu3-site-footer *::after {
    box-sizing: border-box;
}

.twu3-footer-shell {
    width: min(calc(100% - 32px), var(--twu3-footer-shell));
    margin-inline: auto;
    padding: clamp(2.25rem, 4vw, 3.5rem) 0 1.35rem;
}

.twu3-footer-intro {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 1.25rem;
}

.twu3-footer-eyebrow,
.twu3-footer-title,
.twu3-footer-meta p {
    margin: 0;
}

.twu3-footer-eyebrow {
    color: var(--twu3-footer-orange);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.twu3-footer-title {
    color: var(--twu3-footer-navy-deep);
    font-size: clamp(1.3rem, 2.4vw, 1.85rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    text-align: right;
}

.twu3-footer-universities {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.twu3-footer-universities li {
    margin: 0;
    padding: 0;
}

.twu3-footer-universities a,
.twu3-footer-universities a:link,
.twu3-footer-universities a:visited {
    position: relative;
    min-height: 142px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-content: start;
    gap: 7px 12px;
    padding: 20px 52px 20px 20px;
    border: 1px solid var(--twu3-footer-line);
    border-radius: 14px;
    background: var(--twu3-footer-white);
    color: var(--twu3-footer-ink);
    text-decoration: none;
    box-shadow: 0 6px 18px rgba(7, 62, 112, 0.07);
    transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.twu3-footer-universities a:hover,
.twu3-footer-universities a:focus-visible {
    border-color: rgba(217, 67, 0, 0.48);
    background: #fffaf7;
    color: var(--twu3-footer-ink);
    box-shadow: 0 10px 24px rgba(7, 62, 112, 0.11);
    transform: translateY(-2px);
}

.twu3-footer-universities a:focus-visible,
.twu3-footer-meta a:focus-visible {
    outline: 3px solid #f3a17b;
    outline-offset: 3px;
}

.twu3-footer-university-name {
    grid-column: 1;
    color: var(--twu3-footer-navy-deep);
    font-size: 1rem;
    font-weight: 800;
    line-height: 1.25;
}

.twu3-footer-university-description {
    grid-column: 1;
    color: var(--twu3-footer-muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.twu3-footer-arrow {
    position: absolute;
    top: 18px;
    right: 20px;
    color: var(--twu3-footer-orange);
    font-size: 1.35rem;
    font-weight: 700;
    transition: transform 160ms ease;
}

.twu3-footer-universities a:hover .twu3-footer-arrow,
.twu3-footer-universities a:focus-visible .twu3-footer-arrow {
    transform: translateX(3px);
}

.twu3-footer-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 1.45rem;
    padding-top: 1.15rem;
    border-top: 1px solid var(--twu3-footer-line);
    color: var(--twu3-footer-muted);
    font-size: 0.78rem;
}

.twu3-site-footer .twu3-footer-meta p {
    margin: 0;
    color: var(--twu3-footer-muted) !important;
}

.twu3-footer-meta nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px 18px;
}

.twu3-footer-meta a,
.twu3-footer-meta a:link,
.twu3-footer-meta a:visited {
    padding: 4px 0;
    color: var(--twu3-footer-navy);
    background: transparent;
    font-weight: 800;
    text-decoration: none;
}

.twu3-footer-meta a:hover,
.twu3-footer-meta a:focus-visible {
    color: var(--twu3-footer-orange);
    background: transparent;
    text-decoration: underline;
    text-underline-offset: 3px;
}




@media (max-width: 760px) {
    .twu3-footer-intro,
    .twu3-footer-meta {
        display: grid;
        align-items: start;
        justify-content: stretch;
        gap: 8px;
    }

    .twu3-footer-title {
        text-align: left;
    }

    .twu3-footer-universities {
        grid-template-columns: 1fr;
    }

    .twu3-footer-universities a,
    .twu3-footer-universities a:link,
    .twu3-footer-universities a:visited {
        min-height: 0;
    }

    .twu3-footer-meta nav {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .twu3-site-footer *,
    .twu3-site-footer *::before,
    .twu3-site-footer *::after {
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
    }
}

/* ============================================================
   Footer 3 protection from legacy page styles
   ============================================================ */

.twu3-site-footer {
    clear: both;
    float: none !important;
    width: 100%;
    max-width: 100%;
    overflow-x: hidden;
}

/* Preserve the footer's original centered width. */
.twu3-site-footer .twu3-footer-shell {
    width: min(calc(100% - 32px), 1120px);
    max-width: 1120px;
    margin-right: auto;
    margin-left: auto;
    float: none !important;
}

/* Preserve the three-card layout. */
.twu3-site-footer .twu3-footer-universities {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 12px;
    width: auto !important;
    max-width: none;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
    list-style: none !important;
}

.twu3-site-footer .twu3-footer-universities > li {
    display: block !important;
    min-width: 0;
    width: auto !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
}

/* Reset only the properties likely inherited from legacy tool CSS. */
.twu3-site-footer .twu3-footer-universities > li > a {
    min-width: 0;
    width: auto !important;
    float: none !important;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    writing-mode: horizontal-tb !important;
}

.twu3-site-footer .twu3-footer-university-name,
.twu3-site-footer .twu3-footer-university-description {
    display: block !important;
    min-width: 0;
    width: auto !important;
    max-width: none !important;
    float: none !important;
    clear: none !important;
    white-space: normal !important;
    word-break: normal !important;
    overflow-wrap: normal !important;
    writing-mode: horizontal-tb !important;
}

@media (max-width: 760px) {
    .twu3-site-footer .twu3-footer-universities {
        grid-template-columns: 1fr !important;
    }
}


/* ============================================================
   Navigation 3 brand protection for legacy CGI/tool pages
   ============================================================ */

.twu3-site-header .twu3-brand,
.twu3-site-header .twu3-brand:link,
.twu3-site-header .twu3-brand:visited {
    display: inline-flex !important;
    align-items: center !important;
    gap: 13px !important;

    width: auto !important;
    height: auto !important;
    min-width: 0 !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    visibility: visible !important;
    opacity: 1 !important;

    text-indent: 0 !important;
    line-height: 1.35 !important;
}

/* Circular TWU emblem container */
.twu3-site-header .twu3-brand__mark {
    display: grid !important;
    place-items: center !important;

    width: 52px !important;
    height: 52px !important;
    min-width: 52px !important;
    min-height: 52px !important;

    flex: 0 0 52px !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: relative !important;

    overflow: hidden !important;
    border-radius: 50% !important;
}

/* Protect emblem from legacy img rules */
.twu3-site-header .twu3-brand__mark img {
    display: block !important;

    width: 46px !important;
    height: 46px !important;
    max-width: 46px !important;
    max-height: 46px !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    top: auto !important;
    right: auto !important;
    bottom: auto !important;
    left: auto !important;

    transform: none !important;
    vertical-align: middle !important;

    object-fit: contain !important;
}

/* Text beside emblem */
.twu3-site-header .twu3-brand__copy {
    display: grid !important;
    gap: 2px !important;

    width: auto !important;
    height: auto !important;
    min-width: 0 !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    visibility: visible !important;
    opacity: 1 !important;

    text-indent: 0 !important;
}

/* Main Tennis Warehouse University name */
.twu3-site-header .twu3-brand__copy strong {
    display: block !important;

    width: auto !important;
    height: auto !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    visibility: visible !important;
    opacity: 1 !important;

    color: #042d52 !important;
    font-size: clamp(1.02rem, 1.8vw, 1.34rem) !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;

    text-indent: 0 !important;
    text-align: left !important;
    white-space: nowrap !important;
}

/* Research, measurement and tools */
.twu3-site-header .twu3-brand__copy small {
    display: block !important;

    width: auto !important;
    height: auto !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    visibility: visible !important;
    opacity: 1 !important;

    color: var(--twu3-muted) !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    line-height: 1.25 !important;

    text-indent: 0 !important;
    text-align: left !important;
}

/* Force Navigation 3 brand text colors on legacy CGI pages */

.twu3-site-header .twu3-brand,
.twu3-site-header .twu3-brand:link,
.twu3-site-header .twu3-brand:visited,
.twu3-site-header .twu3-brand:hover,
.twu3-site-header .twu3-brand:active {
    color: #042d52 !important;
    -webkit-text-fill-color: #042d52 !important;
}

.twu3-site-header .twu3-brand__copy {
    color: #042d52 !important;
    -webkit-text-fill-color: #042d52 !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.twu3-site-header .twu3-brand__copy strong {
    color: #042d52 !important;
    -webkit-text-fill-color: #042d52 !important;
    visibility: visible !important;
    opacity: 1 !important;
    text-shadow: none !important;
}

.twu3-site-header .twu3-brand__copy small {
    color: #5f7183 !important;
    -webkit-text-fill-color: #5f7183 !important;
    visibility: visible !important;
    opacity: 1 !important;
    text-shadow: none !important;
}

/* Protect hamburger icon from legacy tool/CGI styles */

.twu3-site-header .twu3-menu-toggle__icon {
    display: grid !important;
    width: 20px !important;
    height: auto !important;
    gap: 4px !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    visibility: visible !important;
    opacity: 1 !important;
}

.twu3-site-header .twu3-menu-toggle__icon i {
    display: block !important;

    width: 20px !important;
    height: 2px !important;
    min-width: 20px !important;
    min-height: 2px !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    border: 0 !important;
    border-radius: 999px !important;

    background: #073e70 !important;
    background-color: #073e70 !important;

    visibility: visible !important;
    opacity: 1 !important;

    transform: none !important;
}

/* Protect mobile/tablet "Menu" label from legacy styles */
.twu3-site-header .twu3-menu-toggle {
    color: #073e70 !important;
    -webkit-text-fill-color: #073e70 !important;
}

.twu3-site-header .twu3-menu-toggle__label {
    display: inline-block !important;

    width: auto !important;
    height: auto !important;

    margin: 0 !important;
    padding: 0 !important;

    float: none !important;
    position: static !important;

    visibility: visible !important;
    opacity: 1 !important;

    color: #073e70 !important;
    -webkit-text-fill-color: #073e70 !important;

    font: inherit !important;
    font-size: 0.8rem !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;

    text-indent: 0 !important;
    text-align: left !important;
    text-transform: none !important;
    white-space: nowrap !important;
    text-shadow: none !important;
}

/* Restore intended phone behavior after legacy-CSS protection */
@media (max-width: 520px) {

    .twu3-site-header .twu3-menu-toggle__label {
        position: absolute !important;
        width: 1px !important;
        height: 1px !important;
        margin: -1px !important;
        padding: 0 !important;
        overflow: hidden !important;
        clip: rect(0 0 0 0) !important;
        clip-path: inset(50%) !important;
        white-space: nowrap !important;
    }
}

/* ============================================================
   Navigation 3 responsive behavior after legacy protection
   ============================================================ */

@media (max-width: 860px) {

    .twu3-site-header .twu3-brandbar__inner {
        gap: 10px !important;
    }

    /* Smaller logo on tablet/phone */
    .twu3-site-header .twu3-brand__mark {
        width: 42px !important;
        height: 42px !important;
        min-width: 42px !important;
        min-height: 42px !important;
        flex: 0 0 42px !important;
    }

    .twu3-site-header .twu3-brand__mark img {
        width: 38px !important;
        height: 38px !important;
        max-width: 38px !important;
        max-height: 38px !important;
    }

    .twu3-site-header .twu3-brand {
        flex: 1 1 auto !important;
        min-width: 0 !important;
    }

    .twu3-site-header .twu3-brand__copy {
        min-width: 0 !important;
    }

    .twu3-site-header .twu3-brand__copy strong {
        font-size: 0.96rem !important;
    }

    /* This is intentional Navigation 3 behavior */
    .twu3-site-header .twu3-brand__copy small {
        display: none !important;
    }

    .twu3-site-header .twu3-menu-toggle {
        display: inline-flex !important;
        flex: 0 0 auto !important;
        margin-left: auto !important;
    }
}


/* Phone */
@media (max-width: 520px) {

    /*
       Don't truncate "Tennis Warehouse University".
       Reduce the type gradually instead.
    */
    .twu3-site-header .twu3-brand__copy strong {
        max-width: none !important;

        overflow: visible !important;
        text-overflow: clip !important;

        font-size: clamp(0.78rem, 3.7vw, 0.96rem) !important;

        white-space: nowrap !important;
    }

    /* Hide the word Menu, but retain it for accessibility */
    .twu3-site-header .twu3-menu-toggle__label {
        position: absolute !important;
        width: 1px !important;
        height: 1px !important;
        margin: -1px !important;
        padding: 0 !important;

        overflow: hidden !important;
        clip: rect(0 0 0 0) !important;
        clip-path: inset(50%) !important;

        white-space: nowrap !important;
    }
}

/* ============================================================
   Legacy tool protection: mobile navigation must not
   reserve page space while closed
   ============================================================ */

@media (max-width: 860px) {

    .twu3-site-header .twu3-nav-shell {
        position: fixed !important;
        top: 64px !important;
        right: 0 !important;
        bottom: 0 !important;
        left: 0 !important;

        width: auto !important;
        height: auto !important;

        margin: 0 !important;
        padding: 0 !important;

        float: none !important;

        z-index: 8 !important;
    }

    /* Closed hamburger menu: remove it completely from layout */
    .twu3-site-header:not([data-mobile-open="true"]) .twu3-nav-shell {
        display: none !important;
    }

    /* Open hamburger menu */
    .twu3-site-header[data-mobile-open="true"] .twu3-nav-shell {
        display: block !important;

        position: fixed !important;
        top: 64px !important;
        right: 0 !important;
        bottom: 0 !important;
        left: 0 !important;

        overflow-y: auto !important;

        opacity: 1 !important;
        visibility: visible !important;

        transform: translateY(0);
    }
}

/* ============================================================
   Navigation 3 contextual "More" links
   Append after the existing .twu3-menu-group link rules.
   ============================================================ */

.twu3-site-header .twu3-menu-group > .twu3-menu-more,
.twu3-site-header .twu3-menu-group > .twu3-menu-more:link,
.twu3-site-header .twu3-menu-group > .twu3-menu-more:visited {
    width: fit-content;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin: 9px 0 0;
    padding: 6px 10px;
    border: 1px solid rgba(217, 67, 0, 0.24);
    border-radius: 999px;
    background: #fff7f3;
    color: var(--twu3-orange-dark);
    font-size: 0.74rem;
    font-weight: 800;
    line-height: 1.2;
}

.twu3-site-header .twu3-menu-group > .twu3-menu-more:hover,
.twu3-site-header .twu3-menu-group > .twu3-menu-more:focus-visible {
    border-color: rgba(217, 67, 0, 0.5);
    background: #fff1ea;
    color: var(--twu3-orange-dark);
    text-decoration: none;
}

/* In the small-screen accordion, make "More" a clear continuation row
   with a comfortable touch target rather than a small pill. */
@media (max-width: 860px) {
    .twu3-site-header .twu3-menu-group > .twu3-menu-more,
    .twu3-site-header .twu3-menu-group > .twu3-menu-more:link,
    .twu3-site-header .twu3-menu-group > .twu3-menu-more:visited {
        width: 100%;
        min-height: 42px;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        margin: 7px 0 0;
        padding: 10px 5px;
        border: 0;
        border-top: 1px solid rgba(217, 67, 0, 0.22);
        border-radius: 0;
        background: transparent;
        color: var(--twu3-orange-dark);
        font-size: 0.8rem;
        font-weight: 800;
    }

    .twu3-site-header .twu3-menu-group > .twu3-menu-more:hover,
    .twu3-site-header .twu3-menu-group > .twu3-menu-more:focus-visible {
        background: #fff7f3;
    }
}

@media (max-width: 860px) {

    .twu3-site-header .twu3-panel .twu3-menu-group > a.twu3-menu-more,
    .twu3-site-header .twu3-panel .twu3-menu-group > a.twu3-menu-more:link,
    .twu3-site-header .twu3-panel .twu3-menu-group > a.twu3-menu-more:visited {
        display: inline-flex !important;
        width: auto !important;
        min-height: 36px !important;

        margin: 10px 0 4px 5px !important;
        padding: 8px 12px !important;

        border: 1px solid #d94300 !important;
        border-radius: 999px !important;

        background: #fff7f3 !important;
        color: #ad3500 !important;

        font-size: 0.78rem !important;
    }
}