:root {
    --nua-primary: #d32f2f;
    --nua-text-dark: #333333;
    --nua-text-muted: #666666;
    --nua-card-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    --nua-card-shadow-hover: 0 6px 15px rgba(0, 0, 0, 0.08);
    --transition-smooth: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}
.nua-card {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
}
.nua-card-bg {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    transition: transform 0.5s ease;
}
.nua-card:hover .nua-card-bg {
    transform: scale(1.04);
}
.nua-accent-line::before {
    content: '';
    position: absolute;
    left: 0; bottom: 0; width: 100%; height: 4px;
    background-color: var(--nua-primary);
    z-index: 4;
    transform: scaleX(0);
    transition: transform 0.3s ease-in-out;
}
.nua-accent-line:hover::before,
.nua-accent-line.active::before {
    transform: scaleX(1);
}
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.text-title { color: var(--nua-primary); font-family: 'Georgia', serif; }
.text-subtitle { color: var(--nua-text-dark); font-weight: 500; }
.text-description { color: var(--nua-text-muted); font-size: 0.95rem; line-height: 1.6; }
.custom-card {
    border: 1px solid #e0e0e0;
    padding: 2rem;
    background-color: #ffffff;
    box-shadow: var(--nua-card-shadow);
}
.custom-card::after {
    content: ""; position: absolute; bottom: 0; left: 0; width: 100%; height: 4px;
    background-color: var(--nua-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease-in-out;
    border-bottom-left-radius: 8px; border-bottom-right-radius: 8px;
}
.custom-card:hover::after { transform: scaleX(1); }
.custom-card:hover { box-shadow: var(--nua-card-shadow-hover); }
.feature-img { width: 100%; height: auto; object-fit: cover; border-radius: 8px; }
.activity-tabs-wrapper .activity-card {
    height: 350px;
    border-radius: 0 0 8px 8px;
}
.activity-tabs-wrapper .activity-card::after {
    content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 60%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0) 100%);
    z-index: 2;
}
.activity-tabs-wrapper .activity-card .card-content {
    position: absolute; bottom: 0; left: 0; width: 100%; padding: 20px; z-index: 3; color: #ffffff;
}
.activity-tabs-wrapper .activity-card .card-title { font-size: 1.25rem; margin-bottom: 5px; font-weight: 500; }
.activity-tabs-wrapper .card-row-wrapper { position: relative; }
.activity-tabs-wrapper .pointer-arrow {
    position: absolute; top: calc(100% - 5px); width: 0; height: 0;
    border-left: 15px solid transparent; border-right: 15px solid transparent;
    border-top: 15px solid var(--nua-primary);
    transition: left 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    z-index: 10;
}
.activity-tabs-wrapper .panel-title { color: var(--nua-primary); font-weight: 500; font-size: 1.25rem; margin-bottom: 15px; }
.activity-tabs-wrapper .panel-body { font-size: 1rem; line-height: 1.6; color: #555555; }
.water-activities-wrapper .slide-card-container {
    height: 380px;
    border: 1px solid #e2e2e2;
    background-color: #555;
}
.water-activities-wrapper .slide-card-container .nua-card-bg::after {
    content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.6) 100%);
}
.water-activities-wrapper .slide-card-container .front-content {
    position: absolute; top: 25px; left: 25px; right: 25px; z-index: 2; color: #ffffff; transition: opacity 0.3s ease;
}
.water-activities-wrapper .slide-card-container:hover .front-content { opacity: 0; }
.water-activities-wrapper .slide-card-container .front-title { font-family: 'Prata', serif; font-size: 1.25rem; font-weight: 500; margin-bottom: 8px; }
.water-activities-wrapper .slide-card-container .front-subtitle { font-size: 0.95rem; opacity: 0.9; }
.water-activities-wrapper .slide-card-dropdown {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(255, 255, 255, 0.98); color: #444444;
    z-index: 3; padding: 30px 25px; display: flex; flex-direction: column;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);
    transform: translateY(-100%);
    transition: var(--transition-smooth);
}
.water-activities-wrapper .slide-card-container:hover .slide-card-dropdown { transform: translateY(0); }
.water-activities-wrapper .slide-card-dropdown .back-title { color: var(--nua-primary); font-family: 'Prata', serif; font-size: 1.25rem; font-weight: 500; margin-bottom: 8px; }
.water-activities-wrapper .slide-card-dropdown .back-subtitle { font-weight: 600; color: #333333; font-size: 0.95rem; margin-bottom: 15px; }
.water-activities-wrapper .slide-card-dropdown .back-description { font-size: 0.88rem; line-height: 1.6; color: #666666; overflow-y: auto; }

/* Responsive Mobile Breakpoint Optimizations */
@media (max-width: 767px) {
    .activity-tabs-wrapper .activity-card { height: 200px; }
    .activity-tabs-wrapper .activity-card .card-content { padding: 12px; }
    .activity-tabs-wrapper .activity-card .card-title { font-size: 0.95rem; word-break: break-word; }
    .activity-tabs-wrapper .pointer-arrow { border-left: 10px solid transparent; border-right: 10px solid transparent; border-top: 10px solid var(--nua-primary); }
}
/* ==========================================
    WATER ACTIVITIES SECTION (SLIDE DOWN TEXT)
    ========================================== */
.water-activities-wrapper .slide-card-container {
    position: relative;
    height: 380px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e2e2e2;
    cursor: pointer;
    background-color: #555;
}

.water-activities-wrapper .slide-card-container .card-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
    transition: transform 0.5s ease;
}

.water-activities-wrapper .slide-card-container:hover .card-bg {
    transform: scale(1.03);
}

.water-activities-wrapper .slide-card-container .card-bg::after {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to bottom, rgba(0,0,0,0.4) 0%, rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.6) 100%);
}

.water-activities-wrapper .slide-card-container .front-content {
    position: absolute;
    top: 25px;
    left: 25px;
    right: 25px;
    z-index: 2;
    color: #ffffff;
    transition: opacity 0.3s ease;
}

.water-activities-wrapper .slide-card-container:hover .front-content {
    opacity: 0;
}

.water-activities-wrapper .slide-card-container .front-title {
    font-family: 'Prata', serif, 'Segoe UI';
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 8px;
    line-height: 1.25;
}

.water-activities-wrapper .slide-card-container .front-subtitle {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* Slide Down Content Window */
.water-activities-wrapper .slide-card-dropdown {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    color: #444444;
    z-index: 3;
    padding: 30px 25px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-shadow: 0 4px 15px rgba(0,0,0,0.04);

    /* Slide Down Initial State Setup */
    transform: translateY(-100%);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.water-activities-wrapper .slide-card-container:hover .slide-card-dropdown {
    transform: translateY(0);
}

.water-activities-wrapper .slide-card-dropdown::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background-color: #d32f2f;
}

.water-activities-wrapper .slide-card-dropdown .back-title {
    color: #d32f2f;
    font-family: 'Prata', serif, 'Segoe UI';
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.water-activities-wrapper .slide-card-dropdown .back-subtitle {
    font-weight: 600;
    color: #333333;
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.water-activities-wrapper .slide-card-dropdown .back-description {
    font-size: 0.88rem;
    line-height: 1.6;
    color: #666666;
    overflow-y: auto;
}