/* ── Clubs & Activities page ── */
.ca-hero {
    position: relative;
    overflow: hidden;
    color: #fff;
    padding: 88px 0 72px;
}
.ca-hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.ca-hero__bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(125deg, rgba(20, 32, 48, .94) 0%, rgba(31, 31, 31, .8) 40%, rgba(48, 36, 56, .9) 100%);
}
.ca-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.ca-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 40px;
    align-items: center;
}
.ca-hero__copy { max-width: 640px; }
.ca-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 14px;
    font-family: "Poppins", sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
    color: var(--rsbt-gold);
}
.ca-eyebrow::before {
    content: "";
    width: 28px;
    height: 2px;
    background: var(--rsbt-gold);
}
.ca-eyebrow--center {
    justify-content: center;
    width: 100%;
}
.ca-eyebrow--on-dark { color: #f0dca0; }
.ca-eyebrow--on-dark::before { background: #f0dca0; }
.ca-hero__title {
    margin: 0;
    font-family: "Poppins", sans-serif;
    font-size: clamp(32px, 5vw, 50px);
    font-weight: 700;
    line-height: 1.12;
    letter-spacing: -.02em;
}
.ca-hero__subtitle {
    margin: 14px 0 0;
    font-size: 15px;
    color: #d6b565;
    font-weight: 600;
}
.ca-hero__tagline {
    margin: 18px 0 0;
    font-size: clamp(22px, 3vw, 32px);
    line-height: 1.35;
    color: #f9fafb;
    font-weight: 700;
    letter-spacing: -.01em;
}
.ca-breadcrumb {
    margin-top: 28px;
    font-size: 13px;
    color: #9ca3af;
}
.ca-breadcrumb a { color: #d6b565; }
.ca-breadcrumb a:hover { text-decoration: underline; }
.ca-hero__visual {
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
    border: 1px solid rgba(255, 255, 255, .12);
}
.ca-hero__visual img {
    width: 100%;
    height: 100%;
    min-height: 280px;
    object-fit: cover;
    display: block;
    transition: transform .6s ease;
}
.ca-hero__visual:hover img { transform: scale(1.03); }

.ca-intro p {
    margin: 0;
    font-size: 18px;
    line-height: 1.85;
    color: #374151;
    text-align: center;
}

.ca-stats {
    background: linear-gradient(135deg, #1a2438 0%, #2a1f28 50%, #1f1f1f 100%);
    padding: 48px 0;
}
.ca-stats__grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
}
.ca-stat-card {
    text-align: center;
    padding: 26px 18px;
    border-radius: 16px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(214, 181, 101, .22);
    backdrop-filter: blur(8px);
    transition: transform .3s ease, border-color .3s ease;
}
.ca-stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(214, 181, 101, .5);
}
.ca-stat-card__value {
    display: block;
    font-family: "Poppins", sans-serif;
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, #fff 20%, var(--rsbt-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.ca-stat-card__label {
    display: block;
    margin-top: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #d1d5db;
}

.ca-sec-head { margin-bottom: 36px; }
.ca-sec-head--center { text-align: center; }
.ca-sec-head--center .ca-eyebrow { justify-content: center; }
.ca-sec-head h2 {
    margin: 0;
    font-family: "Poppins", sans-serif;
    font-size: clamp(28px, 4vw, 38px);
    color: #1f2937;
    line-height: 1.2;
}
.ca-sec-head__lead {
    margin: 12px auto 0;
    max-width: 640px;
    font-size: 16px;
    line-height: 1.7;
    color: #6b7280;
}

.ca-benefits {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 22px;
}
.ca-benefit-card {
    grid-column: span 2;
    padding: 28px 24px;
    border-radius: 16px;
    background: #fff;
    border: 1px solid #e8dcc8;
    box-shadow: 0 8px 24px rgba(15, 23, 42, .05);
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.ca-benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 36px rgba(15, 23, 42, .1);
    border-color: var(--rsbt-gold);
}
.ca-benefit-card__icon {
    display: block;
    font-size: 32px;
    margin-bottom: 14px;
}
.ca-benefit-card h3 {
    margin: 0 0 10px;
    font-family: "Poppins", sans-serif;
    font-size: 17px;
    font-weight: 600;
    color: #1f2937;
}
.ca-benefit-card p {
    margin: 0;
    font-size: 15px;
    line-height: 1.65;
    color: #6b7280;
}
.ca-benefit-card:nth-child(4) { grid-column: 2 / span 2; }
.ca-benefit-card:nth-child(5) { grid-column: 4 / span 2; }

.ca-clubs {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
}
.ca-club-card {
    padding: 26px 22px;
    border-radius: 16px;
    background: linear-gradient(160deg, #fff 0%, #fdf9f4 100%);
    border: 1px solid #ece7dc;
    border-top: 3px solid var(--rsbt-gold);
    transition: transform .3s ease, box-shadow .3s ease;
}
.ca-club-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 16px 36px rgba(15, 23, 42, .1);
}
.ca-club-card__icon {
    display: block;
    font-size: 30px;
    margin-bottom: 12px;
}
.ca-club-card h3 {
    margin: 0 0 8px;
    font-family: "Poppins", sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--rsbt-accent);
    line-height: 1.35;
}
.ca-club-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.65;
    color: #6b7280;
}

.ca-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-bottom: 40px;
}
.ca-split--reverse .ca-split__content { order: 2; }
.ca-split--reverse .ca-split__media { order: 1; }
.ca-split__content h2 {
    margin: 0 0 16px;
    font-family: "Poppins", sans-serif;
    font-size: clamp(26px, 3.5vw, 34px);
    color: #1f2937;
    line-height: 1.2;
}
.ca-split__content p {
    margin: 0;
    font-size: 16px;
    line-height: 1.75;
    color: #4b5563;
}
.ca-split__media {
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 16px 40px rgba(15, 23, 42, .1);
}
.ca-split__media img {
    width: 100%;
    height: 100%;
    min-height: 260px;
    object-fit: cover;
    display: block;
    transition: transform .5s ease;
}
.ca-split__media:hover img { transform: scale(1.04); }

.ca-events {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}
.ca-event-card {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 22px 20px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid #e5e7eb;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.ca-event-card:hover {
    transform: translateX(4px);
    box-shadow: 0 10px 28px rgba(15, 23, 42, .08);
    border-color: #d6b565;
}
.ca-event-card__icon {
    flex-shrink: 0;
    font-size: 28px;
    line-height: 1;
}
.ca-event-card h3 {
    margin: 0 0 6px;
    font-family: "Poppins", sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
}
.ca-event-card p {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: #6b7280;
}

.ca-checklist {
    margin: 16px 0 0;
    padding: 0;
    list-style: none;
}
.ca-checklist li {
    position: relative;
    padding: 12px 0 12px 32px;
    font-size: 16px;
    line-height: 1.6;
    color: #374151;
    border-bottom: 1px solid #e5e7eb;
}
.ca-checklist li:last-child { border-bottom: 0; }
.ca-checklist li::before {
    content: "✓";
    position: absolute;
    left: 0;
    top: 12px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--rsbt-gold);
    color: #1f1f1f;
    font-size: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ca-involve {
    text-align: center;
    padding: 40px 32px;
    border-radius: 18px;
    background: linear-gradient(145deg, #fdf9f4 0%, #fff 100%);
    border: 1px solid #e8dcc8;
    box-shadow: 0 12px 32px rgba(15, 23, 42, .06);
}
.ca-involve h2 {
    margin: 0 0 12px;
    font-family: "Poppins", sans-serif;
    font-size: clamp(24px, 3.5vw, 32px);
    color: #1f2937;
}
.ca-involve > p {
    margin: 0 0 24px;
    font-size: 16px;
    color: #6b7280;
    line-height: 1.7;
}
.ca-involve__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.ca-involve__list li {
    padding: 12px 20px;
    border-radius: 999px;
    background: #fff;
    border: 1px solid #d6b565;
    font-size: 15px;
    font-weight: 600;
    color: #374151;
    transition: background .25s ease, color .25s ease;
}
.ca-involve__list li:hover {
    background: var(--rsbt-gold);
    color: #1f1f1f;
}

.ca-cta {
    background: linear-gradient(135deg, #1a2438 0%, var(--rsbt-accent) 55%, #6b2d4a 100%);
    color: #fff;
    padding: 72px 0;
    text-align: center;
}
.ca-cta__inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.ca-cta h2 {
    margin: 0 0 20px;
    font-family: "Poppins", sans-serif;
    font-size: clamp(28px, 4vw, 38px);
    font-weight: 600;
    color: #fff;
}
.ca-contact-list {
    margin: 0 0 28px;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    font-size: 16px;
    line-height: 1.6;
    color: rgba(255, 255, 255, .92);
}
.ca-contact-list a {
    color: #f0dca0;
    text-decoration: none;
}
.ca-contact-list a:hover { text-decoration: underline; }
.ca-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
}
.ca-cta .btn-main { background: #fff; color: #1f1f1f; }
.ca-cta .btn-main:hover { background: #fdf9f4; }
.ca-cta .btn-alt {
    border-color: rgba(255, 255, 255, .5);
    color: #fff;
}
.ca-cta .btn-alt:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, .1);
}

@media (max-width: 1100px) {
    .ca-benefits {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
    .ca-benefit-card,
    .ca-benefit-card:nth-child(4),
    .ca-benefit-card:nth-child(5) {
        grid-column: span 1;
    }
    .ca-clubs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .ca-stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
    .ca-hero__inner,
    .ca-split,
    .ca-stats__grid {
        grid-template-columns: 1fr;
    }
    .ca-split--reverse .ca-split__content,
    .ca-split--reverse .ca-split__media { order: unset; }
    .ca-hero__visual { max-width: 520px; }
}
@media (max-width: 600px) {
    .ca-hero { padding: 64px 0 52px; }
    .ca-benefits,
    .ca-clubs,
    .ca-events,
    .ca-stats__grid { grid-template-columns: 1fr; }
    .ca-involve { padding: 28px 20px; }
    .ca-involve__list { flex-direction: column; align-items: stretch; }
    .ca-cta__actions {
        flex-direction: column;
        align-items: stretch;
    }
    .ca-cta__actions .btn-main,
    .ca-cta__actions .btn-alt { text-align: center; }
}