.trainings-container {
    display: flex !important; 
    flex-wrap: wrap !important;
    justify-content: center !important; 
    gap: 30px;
    width: 90%;
    max-width: 1250px !important; 
    margin: 0 auto 90px auto;
    margin-top: 20px;
}


.training-card {
    flex: 1 1 320px !important;
    max-width: 420px !important;
    background-color: rgba(8, 20, 38, 0.96) !important;
    background-image: linear-gradient(
        180deg,
        rgba(15, 42, 78, 0.98),
        rgba(5, 13, 28, 0.98)
    ) !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    border: 1px solid rgba(0, 162, 255, 0.35);
    border-radius: 16px;
    padding: 40px 30px;
    box-shadow:
        0 14px 35px rgba(0, 0, 0, 0.65),
        0 0 18px rgba(0, 162, 255, 0.12);
    text-align: center;
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1),
                box-shadow 0.3s ease,
                border-color 0.3s ease;
    display: flex;
    flex-direction: column;
}

.training-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 162, 255, 0.2);
    border-color: rgba(0, 162, 255, 0.6);
}

.training-icon-wrapper {
    width: 80px;
    height: 80px;
    background: rgba(0, 162, 255, 0.15);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 25px auto;
    border: 2px solid rgba(0, 162, 255, 0.3);
}

.training-icon { font-size: 36px; color: #00a2ff; }
.training-title { color: white; font-size: 24px; text-transform: uppercase; font-weight: 800; letter-spacing: 1px; margin-bottom: 15px; }
.training-desc { color: rgba(255, 255, 255, 0.7); font-size: 15px; line-height: 1.5; margin-bottom: 30px; padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }

.schedule-group { margin-bottom: 25px; padding-bottom: 20px; border-bottom: 1px dashed rgba(255, 255, 255, 0.1); }
.schedule-group:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }
.group-name { color: #00a2ff; font-weight: bold; font-size: 14px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 15px; }
.schedule-row { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.day-badge { background: rgba(255, 255, 255, 0.1); color: white; padding: 6px 14px; border-radius: 20px; font-size: 13px; font-weight: 600; border: 1px solid rgba(255, 255, 255, 0.2); }
.time-slot { color: white; font-size: 18px; font-weight: 700; display: flex; align-items: center; justify-content: center; gap: 8px; }
.time-slot i { color: rgba(255, 255, 255, 0.5); }

.training-info-box {
    background-color: rgba(8, 20, 38, 0.95) !important;
    background-image: linear-gradient(180deg, rgba(15, 42, 78, 0.96), rgba(5, 13, 28, 0.96)) !important;
    border: 1px solid rgba(0, 162, 255, 0.35);
    border-radius: 12px;
    padding: 20px 30px;
    width: 90%;
    max-width: 900px;
    margin: 0 auto 90px auto;
    display: flex;
    align-items: center;
    gap: 20px;
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.55), 0 0 16px rgba(0, 162, 255, 0.12);
}

.training-info-box p { color: rgba(255, 255, 255, 0.85); font-size: 15px; line-height: 1.6; margin: 0; }
.training-info-box a { color: #00a2ff; font-weight: bold; text-decoration: none; transition: color 0.2s; }
.training-info-box a:hover { color: #66c2ff; text-decoration: underline; }

/* =========================================
   STYL NAGŁÓWKÓW (SZKLANE PUDEŁKA)
   ========================================= */


.season-header, .season-intro-clean {
    text-align: center;
    width: 90%;
    max-width: 800px;
    padding: 35px 20px;
    background: rgba(10, 25, 45, 0.75) !important;
    backdrop-filter: blur(15px) !important;
    -webkit-backdrop-filter: blur(15px) !important;
    border: 1px solid rgba(0, 162, 255, 0.3) !important;
    border-radius: 24px !important;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5) !important;
    position: relative;
    overflow: hidden;
    box-sizing: border-box !important;
}


.season-header::before, .season-intro-clean::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 162, 255, 0.1) 0%, transparent 70%);
    z-index: -1;
}


.season-intro-clean { margin: 50px auto 40px auto !important; padding-bottom: 25px !important; }
.season-header { margin: 40px auto 40px auto !important; }


.season-header h1, .season-header h2, .intro-title-main {
    background: linear-gradient(to bottom, #ffffff, #a2d9ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-size: clamp(24px, 5vw, 42px) !important;
    font-weight: 900 !important;
    text-transform: uppercase !important;
    letter-spacing: 3px !important;
    margin-top: 0 !important;
    margin-bottom: 15px !important;
    filter: drop-shadow(0 5px 10px rgba(0, 0, 0, 0.3));
}


.season-header p,
.season-intro-clean p,
.intro-subtitle-main,
.intro-full-text p {
    color: rgba(255, 255, 255, 0.9) !important;
    font-size: clamp(14px, 2vw, 18px) !important;
    line-height: 1.6 !important;
    max-width: 600px !important;
    margin: 0 auto !important;
    font-weight: 300 !important;
    text-align: center !important;
    text-shadow: none !important;
}

/* =========================================
   MECHANIZM ROZWIJANIA OPISU KLUBU
   ========================================= */

.intro-checkbox-hidden {
    display: none !important;
}


.intro-full-text {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1), opacity 0.4s ease;
}


.intro-full-text p {
    margin-top: 15px !important;
}


.intro-read-more-btn {
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    color: #00a2ff !important;
    font-weight: 700 !important;
    font-size: 12px !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    cursor: pointer !important;
    margin-top: 25px !important;
    padding: 8px 20px !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(0, 162, 255, 0.2) !important;
    border-radius: 30px !important;
    transition: all 0.2s ease !important;
}

.intro-read-more-btn:hover {
    color: white !important;
    background: rgba(0, 162, 255, 0.25) !important;
    border-color: rgba(0, 162, 255, 0.5) !important;
    box-shadow: 0 0 12px rgba(0, 162, 255, 0.2) !important;
}

.intro-read-more-btn .btn-text-collapse {
    display: none !important;
}


.intro-checkbox-hidden:checked ~ .intro-full-text {
    max-height: 1200px;
    opacity: 1;
    margin-bottom: 5px !important;
    transition: max-height 0.7s cubic-bezier(0.85, 0, 0.15, 1), opacity 0.4s ease;
}

.intro-checkbox-hidden:checked ~ .intro-read-more-btn .btn-text-expand {
    display: none !important;
}

.intro-checkbox-hidden:checked ~ .intro-read-more-btn .btn-text-collapse {
    display: inline-block !important;
}

/* =======================================================
   RESPONSYWNOŚĆ, FILTRY I MEDIA QUERIES
   ======================================================= */

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    margin-top: -40px;
    width: 90%;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.tab-btn {
    background: rgba(10, 25, 45, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 15px 30px;
    width: 100%;
    max-width: 280px;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    backdrop-filter: blur(8px);
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    gap: 12px;
    position: relative;
    overflow: hidden;
}

.tab-btn i { font-size: 22px; color: rgba(255, 255, 255, 0.5); transition: all 0.3s ease; }
.tab-btn h3 { font-size: 16px; font-weight: 700; letter-spacing: 1.5px; margin: 0; text-transform: uppercase; color: rgba(255, 255, 255, 0.6); transition: color 0.3s ease; }

.tab-btn::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; opacity: 0; transition: opacity 0.3s ease; }
.tab-btn[data-target="plywanie"]::after { background: #00a2ff; box-shadow: 0 0 10px #00a2ff; }
.tab-btn[data-target="ratownictwo"]::after { background: #ff4b2b; box-shadow: 0 0 10px #ff4b2b; }

.tab-btn:hover { transform: translateY(-2px); background: rgba(10, 25, 45, 0.5); }
.tab-btn.active { background: rgba(10, 25, 45, 0.85); border-color: rgba(0, 162, 255, 0.3); box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3); }
.tab-btn.active i, .tab-btn.active h3 { color: white; }
.tab-btn.active::after { opacity: 1; }
.training-card.ukryta { display: none !important; }

@media (max-width: 1200px) {
    .season-header, .season-intro-clean { margin-top: 30px; margin-bottom: 30px; padding: 30px 20px; }
    .trainings-container { gap: 20px; margin-bottom: 60px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
    .training-card { padding: 30px 20px; }
    .training-info-box { margin-bottom: 60px; padding: 20px; flex-direction: column; text-align: center; gap: 10px; }
}

@media (max-width: 992px) {
    .season-header h1, .season-header h2, .intro-title-main { font-size: clamp(20px, 4vw, 32px) !important; }
    .training-icon-wrapper { width: 65px; height: 65px; margin-bottom: 15px; }
    .training-icon { font-size: 28px; }
    .training-title { font-size: 20px; }
    .schedule-group { margin-bottom: 15px; padding-bottom: 15px; }
}

@media (max-width: 768px) {
    .season-header, .season-intro-clean {
        width: calc(100% - 30px) !important;
        margin-left: 15px !important;
        margin-right: 15px !important;
        padding: 25px 15px !important;
        border-radius: 16px !important;
    }
    
    .season-intro-clean { margin-top: 20px !important; margin-bottom: 25px !important; }
    .season-header { margin-top: 0 !important; margin-bottom: 40px !important; }

    .season-header h1, .season-header h2, .intro-title-main { font-size: 24px !important; letter-spacing: 1px !important; line-height: 1.2; }
    
    .season-header p,
    .season-intro-clean p,
    .intro-subtitle-main,
    .intro-full-text p { 
        font-size: 14px !important; 
        margin-top: 10px !important; 
        max-width: 100% !important;
        text-align: center !important;
    }
    
    .trainings-container { grid-template-columns: 1fr !important; width: 95% !important; gap: 20px !important; margin-bottom: 50px !important; }
    .training-card { padding: 25px 20px !important; border-radius: 12px !important; }
    .training-icon-wrapper { width: 60px !important; height: 60px !important; margin-bottom: 15px !important; }
    .training-icon { font-size: 24px !important; }
    .training-title { font-size: 20px !important; margin-bottom: 10px !important; }
    .training-desc { font-size: 14px !important; margin-bottom: 20px !important; padding-bottom: 15px !important; }
    .group-name { font-size: 12px !important; margin-bottom: 10px !important; }
    .schedule-row { gap: 6px !important; }
    .day-badge { padding: 5px 10px !important; font-size: 12px !important; flex: 1 1 auto; text-align: center; }
    .time-slot { font-size: 16px !important; margin-top: 8px; }
    .training-info-box { width: auto !important; margin: 0 15px 60px 15px !important; padding: 20px !important; flex-direction: column; text-align: center; gap: 10px; }
    .training-info-box i { font-size: 24px !important; margin-bottom: 5px; }
    .training-info-box p { font-size: 13px !important; line-height: 1.5 !important; }
    .modal-content { width: 92% !important; padding: 25px 20px !important; }
    .guzik-wyslij { font-size: 16px !important; padding: 12px !important; }
    .training-card:hover, .event-card:hover, .siatka:hover { transform: none !important; box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4) !important; border-color: rgba(0, 162, 255, 0.2) !important; }
    .event-card:hover .event-img-wrapper img, .siatka:hover img { transform: none !important; }
    .event-card:hover .event-cta { color: #00a2ff !important; text-shadow: none !important; }

    .category-tabs { width: 90%; margin: 15px auto 30px auto; padding: 0; }
    .tab-btn { flex: 1; max-width: none; padding: 12px 5px; flex-direction: column; gap: 8px; border-radius: 10px; }
    .tab-btn i { font-size: 20px; }
    .tab-btn h3 { font-size: 11px; letter-spacing: 1px; }
    .day-badge { padding: 5px 15px !important; font-size: 12px !important; flex: 0 1 auto !important; text-align: center; }
}


@media (min-width: 769px) and (max-width: 1400px) {
    .season-header, .season-intro-clean { max-width: 760px; padding: 30px 25px; border-radius: 20px; }
    .category-tabs { width: 90%; max-width: 650px; gap: 18px; margin-top: -25px; margin-bottom: 40px; }
    .tab-btn { max-width: 260px; padding: 14px 24px; gap: 10px; }
    .tab-btn i { font-size: 21px; }
    .tab-btn h3 { font-size: 15px; letter-spacing: 1px; }
    .trainings-container { width: 92%; max-width: 920px !important; gap: 24px; margin-top: 10px; margin-bottom: 65px; }
    .training-card { flex: 1 1 300px !important; max-width: 410px !important; padding: 32px 24px; border-radius: 15px; }
    .training-icon-wrapper { width: 70px; height: 70px; margin-bottom: 20px; }
    .training-icon { font-size: 30px; }
    .training-title { font-size: 22px; margin-bottom: 12px; }
    .training-desc { font-size: 14px; margin-bottom: 24px; padding-bottom: 18px; }
    .schedule-group { margin-bottom: 20px; padding-bottom: 17px; }
    .group-name { font-size: 13px; margin-bottom: 12px; }
    .schedule-row { gap: 8px; margin-bottom: 10px; }
    .day-badge { padding: 5px 12px; font-size: 12px; }
    .time-slot { font-size: 16px; }
    .training-info-box { width: 88%; max-width: 760px; margin-bottom: 65px; padding: 20px 24px; flex-direction: column; text-align: center; gap: 12px; }
    .training-info-box p { font-size: 14px; }
}

@media (min-width: 1201px) and (max-width: 1700px) {
    .season-header { margin-top: 30px !important; }
}