.csct-theme-nav,
.csct-theme-nav * {
    box-sizing: border-box;
}

.csct-theme-nav {
    --csct-navy: #102733;
    --csct-green: #819a27;
    --csct-dark-green: #536b25;
    --csct-sage: #eef1e6;
    --csct-line: #d8dfca;
    position: relative;
    width: 100%;
    padding: 58px 48px 62px;
    overflow: hidden;
    color: var(--csct-navy);
    background: radial-gradient(circle at 96% 5%, rgba(129,154,39,.13) 0, rgba(129,154,39,.13) 90px, transparent 91px), radial-gradient(circle at 4% 100%, rgba(129,154,39,.07) 0, rgba(129,154,39,.07) 125px, transparent 126px), #f7f8f3;
    border-top: 1px solid var(--csct-line);
    border-bottom: 1px solid var(--csct-line);
    font-family: Helvetica, Arial, sans-serif;
}

.csct-theme-nav__heading {
    position: relative;
    z-index: 2;
    max-width: 780px;
    margin: 0 0 34px;
}

.csct-theme-nav__eyebrow {
    margin: 0 0 7px !important;
    color: var(--csct-dark-green);
    font-size: 14px;
    font-weight: 700;
    letter-spacing: .06em;
    line-height: 1.3;
    text-transform: uppercase;
}

.csct-theme-nav__heading h2 {
    margin: 0 0 12px;
    color: var(--csct-navy);
    font-size: clamp(28px, 2.3vw, 38px);
    font-weight: 500;
    line-height: 1.15;
}

.csct-theme-nav__heading > p:last-child {
    max-width: 720px;
    margin: 0;
    color: #526068;
    font-size: 17px;
    line-height: 1.65;
}

.csct-theme-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
}

.csct-theme-grid::before {
    position: absolute;
    z-index: -1;
    top: 50%;
    right: 3%;
    left: 3%;
    height: 1px;
    background: rgba(129,154,39,.25);
    content: "";
}

.csct-theme-nav-card {
    position: relative;
    display: grid;
    grid-template-columns: 50px minmax(0, 1fr) 30px;
    gap: 14px;
    align-items: center;
    min-height: 142px;
    padding: 24px 23px;
    overflow: hidden;
    color: var(--csct-navy) !important;
    text-decoration: none !important;
    background: rgba(255,255,255,.96);
    border: 1px solid var(--csct-line);
    border-radius: 9px;
    box-shadow: 0 5px 18px rgba(16,39,51,.045);
    transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

.csct-theme-nav-card::before {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 4px;
    background: var(--csct-green);
    content: "";
    opacity: 0;
    transform: scaleY(.25);
    transition: opacity 220ms ease, transform 220ms ease;
}

.csct-theme-nav-card:hover,
.csct-theme-nav-card:focus-visible {
    color: var(--csct-navy) !important;
    background: #fff;
    border-color: #bdc99f;
    box-shadow: 0 10px 25px rgba(16,39,51,.09);
    outline: none;
    transform: translateY(-4px);
}

.csct-theme-nav-card:hover::before,
.csct-theme-nav-card:focus-visible::before,
.csct-theme-nav-card.is-current::before {
    opacity: 1;
    transform: scaleY(1);
}

.csct-theme-nav-card__icon {
    display: flex;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    color: var(--csct-dark-green);
    background: var(--csct-sage);
    border: 1px solid #d4ddc3;
    border-radius: 50%;
    transition: color 220ms ease, background-color 220ms ease, border-color 220ms ease;
}

.csct-theme-nav-card__icon svg {
    display: block;
    width: 25px;
    height: 25px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.7;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.csct-theme-nav-card:hover .csct-theme-nav-card__icon,
.csct-theme-nav-card:focus-visible .csct-theme-nav-card__icon,
.csct-theme-nav-card.is-current .csct-theme-nav-card__icon {
    color: #fff;
    background: var(--csct-green);
    border-color: var(--csct-green);
}

.csct-theme-nav-card__content {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 8px;
}

.csct-theme-nav-card__title {
    max-width: 310px;
    font-size: 18px;
    font-weight: 600;
    line-height: 1.35;
}

.csct-theme-nav-card__status {
    color: var(--csct-dark-green);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .04em;
    line-height: 1.3;
    text-transform: uppercase;
}

.csct-theme-nav-card__arrow {
    color: var(--csct-green);
    font-size: 25px;
    line-height: 1;
    transition: transform 220ms ease, opacity 220ms ease;
}

.csct-theme-nav-card:hover .csct-theme-nav-card__arrow,
.csct-theme-nav-card:focus-visible .csct-theme-nav-card__arrow {
    transform: translateX(5px);
}

.csct-theme-nav-card.is-current {
    background: var(--csct-sage);
    border-color: #b7c495;
    box-shadow: none;
}

.csct-theme-nav-card.is-current .csct-theme-nav-card__arrow {
    opacity: .45;
}

@media (max-width: 1024px) {
    .csct-theme-nav { padding: 48px 30px 52px; }
    .csct-theme-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .csct-theme-grid::before { display: none; }
}

@media (max-width: 640px) {
    .csct-theme-nav { padding: 40px 20px 44px; }
    .csct-theme-nav__heading { margin-bottom: 26px; }
    .csct-theme-nav__heading > p:last-child { font-size: 16px; }
    .csct-theme-grid { grid-template-columns: 1fr; gap: 12px; }
    .csct-theme-nav-card { grid-template-columns: 46px minmax(0, 1fr) 26px; gap: 13px; min-height: 112px; padding: 19px 18px; }
    .csct-theme-nav-card__icon { width: 42px; height: 42px; }
    .csct-theme-nav-card__icon svg { width: 23px; height: 23px; }
    .csct-theme-nav-card__title { font-size: 17px; }
    .csct-theme-nav-card__arrow { font-size: 23px; }
}

@media (prefers-reduced-motion: reduce) {
    .csct-theme-nav-card,
    .csct-theme-nav-card::before,
    .csct-theme-nav-card__icon,
    .csct-theme-nav-card__arrow { transition: none; }
    .csct-theme-nav-card:hover,
    .csct-theme-nav-card:focus-visible { transform: none; }
}