/* Ekran Karartma ve Kayma Engeli (Sadece Mobil Menü Açıkken) */
    .overlay-active {
        overflow: hidden; 
    }
    
    .overlay-active::after {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.6); 
        z-index: 30; 
    }

    /* ------------------------------------------- */
    /* NAVBAR STİLLERİ */
    /* ------------------------------------------- */
   
    /* ------------------------------------------- */
    /* HERO VE SLIDER STİLLERİ (Masaüstü) */
    /* ------------------------------------------- */
    .hero-section { display: flex; width: 100vw; height:100vh; min-height: 400px; }
    .slider-wrapper { flex-grow: 1; width: calc(100% - 320px); height: 100%; position: relative; }
    .slider-container { width: 100%; height: 100%; overflow: hidden; }
    .slider-track { display: flex; height: 100%; transition: transform 1.0s cubic-bezier(0.4, 0.0, 0.2, 1); }
    .slide { min-width: 100%; height: 100%; box-sizing: border-box; position: relative; }
    .slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
    .slide-content { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; text-align: left; padding: 0 10%; background-color: rgba(0, 0, 0, 0.5); color: white; }
    .slide-content h2 { font-size: 3.5em; margin-bottom: 15px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8); }
    .slide-content p { font-size: 1.5em; max-width: 70%; margin-bottom: 30px; text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8); }
    .slide-content a.cta-button { padding: 12px 30px; background-color: var(--accent-yellow); color: var(--dark-text); text-decoration: none; font-weight: bold; border-radius: 50px; transition: background-color 0.3s; }
    .slide-content a.cta-button:hover { background-color: #E0B400; }
    .prev, .next { cursor: pointer; position: absolute; top: 50%; transform: translateY(-50%); width: auto; padding: 20px 15px; color: var(--accent-yellow); font-weight: bold; font-size: 28px; transition: 0.3s ease; user-select: none; background-color: rgba(0, 0, 0, 0.3); border: none; z-index: 10; }
    .next { right: 0; border-radius: 5px 0 0 5px; }
    .prev { left: 0; border-radius: 0 5px 5px 0; }
    .prev:hover, .next:hover { background-color: rgba(0, 0, 0, 0.5); }
    .trial-card-sidebar { width: 320px; height: 100%; background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%); color: white; padding: 35px 25px; box-sizing: border-box; display: flex; flex-direction: column; align-items: center; text-align: center; box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3); position: relative; overflow: hidden; z-index: 5; }
    .trial-card-sidebar h3 { color: var(--accent-yellow); font-size: 2em; margin-bottom: 5px; font-weight: 700; }
    .trial-card-sidebar .sub-title { font-size: 1.1em; opacity: 0.9; margin-bottom: 25px; }
    .trial-card-sidebar ul { list-style: none; padding: 0; text-align: left; margin-bottom: 35px; width: 100%; }
    .trial-card-sidebar ul li { margin-bottom: 12px; font-size: 1em; padding: 8px 0; }
    .trial-card-sidebar ul li i { color: var(--accent-yellow); font-size: 1.1em; width: 25px; text-align: center; margin-right: 8px; }
    .trial-card-sidebar .trial-button { display: block; width: 100%; padding: 18px 0; background-color: var(--accent-yellow); color: var(--dark-text); text-decoration: none; font-weight: bold; border-radius: 8px; transition: background-color 0.3s, transform 0.2s; font-size: 1.2em; box-shadow: 0 4px 15px rgba(255, 209, 0, 0.4); }
    .trial-card-sidebar .trial-button:hover { background-color: #E0B400; transform: translateY(-2px); }
    .trial-card-sidebar small { margin-top: 20px; color: rgba(255, 255, 255, 0.7); }
    
    /* ------------------------------------------- */
    /* YENİ BİLGİ ALANI (INFO SECTION) STİLLERİ */
    /* ------------------------------------------- */
    .info-section {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 80px 5%; 
        max-width: 1200px; 
        margin: 0 auto;
        background-color: white; 
        border-radius: 10px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
        margin-top: 50px; 
        margin-bottom: 50px;
    }

    .info-text-side {
        flex: 1;
        padding-right: 50px;
        max-width: 50%;
    }

    .info-text-side h3 {
        font-size: 2.5em;
        color: var(--dark-text);
        margin-bottom: 20px;
        min-height: 80px; 
        transition: opacity 0.15s ease-out;
    }

    .info-text-side p {
        font-size: 1.1em;
        color: #555;
        line-height: 1.6;
        margin-bottom: 30px;
        min-height: 120px; 
        transition: opacity 0.15s ease-out;
    }

    .cta-button-info {
        background-color: var(--primary-blue);
        color: white;
        padding: 12px 30px;
        text-decoration: none;
        border-radius: 50px;
        font-weight: bold;
        transition: background-color 0.3s, transform 0.2s;
        display: inline-block;
    }

    .cta-button-info:hover {
        background-color: var(--secondary-blue);
        transform: translateY(-2px);
    }

    /* Daire Bölümü */
    .info-circle-side {
        flex: 1;
        display: flex;
        justify-content: center;
        align-items: center;
        min-height: 300px; 
    }

    .main-circle {
        width: 220px; 
        height: 220px;
        background: linear-gradient(45deg, var(--primary-blue), var(--secondary-blue)); 
        border-radius: 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        font-size: 1.6em; 
        font-weight: 800;
        color: white;
        position: relative;
        cursor: pointer;
        box-shadow: 0 10px 30px rgba(0, 50, 100, 0.4); 
        transition: all 0.4s ease-out;
        z-index: 10; 
    }

    .main-circle:hover {
        box-shadow: 0 15px 40px rgba(0, 50, 100, 0.6); 
        transform: scale(1.05); 
    }

    /* Alt Daireler - YENİ TASARIM (Büyütülmüş) */
    .sub-circle {
        position: absolute;
        width: 110px; /* Büyütüldü */
        height: 110px; /* Büyütüldü */
        background-color: white; 
        border: 3px solid var(--primary-blue); 
        border-radius: 50%;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        color: var(--dark-text);
        font-size: 1.2em;
        font-weight: 600;
        opacity: 0;
        pointer-events: none;
        transition: all 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55); 
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); 
        z-index: 5;
        text-align: center;
        padding-top: 5px; 
        cursor: pointer; /* Tıklanabilir olduğunu belirtir */
    }

    .sub-circle:hover {
        background-color: var(--light-bg);
        box-shadow: 0 8px 20px rgba(0, 196, 255, 0.4);
        transform: translate(-50%, -50%) scale(1.05) !important; 
    }

    .sub-circle i {
        font-size: 1.3em; 
        margin-bottom: 5px;
        color: var(--primary-blue); 
    }

    .sub-text {
        font-size: 0.5em; /* Metin boyutunu küçülttük */
        font-weight: 700;
        white-space: normal; /* Metnin yeni satıra geçmesine izin verdik */
        line-height: 1.1;
        max-width: 90px;
    }

    /* Dairelerin Konumları - Başlangıçta Ana Dairenin Üzerinde */
    .sub-1, .sub-2, .sub-3, .sub-4 {
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%); 
    }

    /* Daireler Genişlediğinde Konumları (DAHA KOMPAKT - Yeni Boyutlara göre ayarlandı) */
    .main-circle.expanded .sub-1 {
        top: -65px; 
        left: 50%;
        transform: translate(-50%, -50%);
        opacity: 1;
        pointer-events: auto;
    }

    .main-circle.expanded .sub-2 {
        top: 50%; 
        left: calc(100% + 65px); 
        transform: translate(-50%, -50%);
        opacity: 1;
        pointer-events: auto;
    }

    .main-circle.expanded .sub-3 {
        top: calc(100% + 65px); 
        left: 50%;
        transform: translate(-50%, -50%);
        opacity: 1;
        pointer-events: auto;
    }

    .main-circle.expanded .sub-4 {
        top: 50%; 
        left: -65px; 
        transform: translate(-50%, -50%);
        opacity: 1;
        pointer-events: auto;
    }

    /* ========================================= */
    /* MEDYA SORGULARI (MOBİL REVİZYONU - MAX 992px) */
    /* ========================================= */
    @media (max-width: 992px) {
        .navbar {
            padding: 15px 20px;
            display: grid; 
            grid-template-columns: auto auto 1fr; 
            grid-template-areas: "toggle logo cta";
            height: 50px;
            align-items: center;
        }
        
        .menu-toggle {
            display: block; 
            grid-area: toggle;
            justify-self: start;
            font-size: 1.5em;
            margin-right: 15px; 
        }
        
        .logo {
            grid-area: logo;
            justify-self: start; 
            margin-right: auto; 
        }
        
        .cta-button-nav {
            display: block; 
            grid-area: cta;
            justify-self: end;
            padding: 8px 15px; 
            font-size: 0.9em;
            white-space: nowrap; 
            min-width: 90px;
            text-align: center;
        }

        /* YANDAN AÇILIR MENÜ STİLİ */
        .nav-links {
            flex-direction: column;
            position: fixed;
            top: 0;
            left: -250px; 
            width: 250px; 
            height: 100%;
            background-color: white;
            box-shadow: 5px 0 15px rgba(0, 0, 0, 0.2); 
            padding: 0; 
            transition: left 0.4s ease-in-out; 
            z-index: 40; 
            overflow-y: auto; 
        }

        .nav-links.active {
            left: 0; 
        }

        /* Mobil Menü Başlığı (Logo ve Kapatma Butonu) */
        .mobile-menu-header {
            display: flex; 
            justify-content: space-between;
            align-items: center;
            padding: 15px 20px;
            height: 50px; 
            border-bottom: 1px solid #f4f4f4;
            position: sticky; 
            top: 0;
            background-color: white;
            z-index: 45;
        }

        /* Düzeltme 1: Mobil Menü Logo Hizalaması */
        .logo-in-menu {
            padding-left: 20px; 
        }
        
        .logo-in-menu a {
            font-size: 1.4em; 
            font-weight: 700;
            color: var(--primary-blue); 
            text-decoration: none;
        }

        .close-btn {
            font-size: 2.5em;
            font-weight: 300;
            line-height: 0.5;
            color: var(--dark-text);
            text-decoration: none;
            cursor: pointer;
            padding: 5px;
        }
        
        .nav-links li {
            margin: 0;
            text-align: left;
            padding: 0; 
            border-bottom: 1px solid #f4f4f4;
        }

        .nav-links > li > a {
            padding: 15px 20px; 
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .nav-links > li > a::after { display: none; }
        .nav-links > li > a:hover { color: var(--primary-blue); background-color: var(--light-bg); }
        
        /* Dropdown Menü Mobil Uyumluluk */
        .dropdown-menu {
            position: static; 
            opacity: 1; 
            visibility: visible;
            transform: translateY(0);
            box-shadow: none;
            padding: 0;
            min-width: 100%;
            max-height: 0; 
            overflow: hidden;
            transition: max-height 0.4s ease-in-out;
            border-top: 1px solid #eee;
        }

        .dropdown.active .dropdown-menu {
            max-height: 500px; 
        }
        
        /* Mobil: Dropdown Ok İkonunu Ayarla */
        .nav-links .dropdown > a .arrow-icon {
            display: block;
            font-size: 1.2em;
            transition: transform 0.3s;
            padding: 5px;
        }

        .dropdown.active > a .arrow-icon {
            transform: rotate(180deg);
        }
        
        .dropdown-menu a {
            padding: 10px 20px 10px 40px; 
            border-left: 3px solid var(--primary-blue);
            font-size: 0.95em;
        }

        .dropdown-menu a i {
            color: var(--primary-blue); 
        }

        /* Hero Bölümü Mobil Uyumluluk */
        .hero-section { flex-direction: column; height: auto; }
        .slider-wrapper { width: 100%; height: 50vh; min-height: 350px; }
        .trial-card-sidebar {
            width: 100%; height: auto; padding: 40px 20px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2); 
            background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%); 
            color: white; 
        }
        .slide-content h2 { font-size: 2.8em; }
        .slide-content p { font-size: 1.3em; }
        
        /* YENİ BÖLÜM MOBİL */
        .info-section {
            flex-direction: column; 
            padding: 40px 5%;
            margin: 30px auto;
            text-align: center;
        }

        .info-text-side {
            padding-right: 0;
            margin-bottom: 40px;
            max-width: 100%; 
        }
        
        .info-text-side h3 {
            font-size: 2em;
            min-height: auto; 
        }
        
        .info-text-side p {
            min-height: auto;
        }
        
        .info-circle-side {
            min-height: 350px; 
            width: 100%;
        }
        
        .main-circle {
            width: 180px;
            height: 180px;
            font-size: 1.4em;
        }
        .sub-circle {
            width: 90px; /* Mobil için küçültülmüş */
            height: 90px;
            font-size: 0.8em;
        }
        
        .sub-text {
            font-size: 0.4em; /* Mobil metin daha da küçük */
        }
        
        /* Mobil: Dairelerin Konumlarını Küçült (Yeni boyutlara göre) */
        .main-circle.expanded .sub-1 { top: -35px; } 
        .main-circle.expanded .sub-2 { left: calc(100% + 35px); } 
        .main-circle.expanded .sub-3 { top: calc(100% + 35px); } 
        .main-circle.expanded .sub-4 { left: -35px; }

    }

    /* Ekstra Küçük Cihazlar (Max 576px) */
    @media (max-width: 576px) {
        .slider-wrapper { height: 40vh; }
        .slide-content h2 { font-size: 2em; }
        .slide-content p { font-size: 1.1em; max-width: 90%; }
        .slide-content { padding: 0 5%; }
        .slide-content a.cta-button { padding: 8px 20px; font-size: 0.9em; }
    }
    /* Mood Section Temel Stiller */
.mood-section {
    padding: 80px 5%;
    max-width: 1350px;
    margin: 0 auto;
    text-align: center;
}

.mood-header {
    margin-bottom: 60px;
}

.mood-header h1 {
    font-size: 3.5em;
    color: var(--primary-blue);
    margin-bottom: 10px;
    text-shadow: 1px 1px 3px var(--shadow-subtle);
}

.mood-header p {
    font-size: 1.2em;
    color: #6c757d;
    max-width: 800px;
    margin: 0 auto 30px auto;
    font-weight: 400;
}

/* CTA Button */
.cta-button-mood {
    background-color: var(--accent-yellow);
    color: var(--dark-text);
    padding: 15px 45px;
    text-decoration: none;
    border-radius: 8px; 
    font-weight: 700;
    transition: background-color 0.3s, transform 0.2s, box-shadow 0.3s;
    display: inline-block;
    font-size: 1.1em;
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.4);
    border: none;
}
.cta-button-mood:hover {
    background-color: #e0a800;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(255, 193, 7, 0.6);
}

/* Tab Düğmeleri Stilleri (Masaüstü Ortalama) */
.mood-tabs-container {
    display: flex;
    justify-content: center; /* Masaüstünde ortalı */
    gap: 12px; 
    margin-bottom: 50px;
    flex-wrap: wrap; /* Masaüstünde sığmazsa alt satıra geçsin */
}

/* Scrollbar görünümünü temizleme (masaüstünde gizli) */
.mood-tabs-container::-webkit-scrollbar {
    display: none; 
}


.mood-tab {
    background-color: var(--card-bg);
    color: var(--dark-text);
    border: 1px solid #dee2e6;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 1em;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap; 
    box-shadow: 0 3px 6px var(--shadow-subtle);
    flex-shrink: 0; 
}

.mood-tab i {
    margin-right: 8px;
    color: var(--primary-blue);
}

.mood-tab:hover:not(.active) {
    background-color: #e9ecef;
    transform: translateY(-1px);
}

.mood-tab.active {
    background-color: var(--primary-blue);
    color: white;
    border-color: var(--secondary-blue);
    box-shadow: 0 4px 12px var(--shadow-hover);
}
.mood-tab.active i {
    color: white; 
}

/* --- Tab İçerik Alanı --- */
.mood-content-wrapper {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 10px 30px var(--shadow-subtle);
    min-height: 450px; 
}

/* Kategori İçerik (Görünürlük Kontrolü) */
.mood-content {
    display: none; 
    padding: 20px 0;
    gap: 30px; 
    text-align: left;
}

/* YALNIZCA aktif olan içeriği göster ve sabit kart genişliğini zorla */
.mood-content.active {
    display: grid;
    /* Kart genişliğini 350px olarak ayarla */
    grid-template-columns: repeat(auto-fit, 350px); 
    justify-content: center; 
}

/* --- Video Kartı Stilleri (BÜYÜK VE SABİT BOYUT) --- */
.video-card {
    /* KART GENİŞLİĞİ VE YÜKSEKLİĞİ SABİT */
    width: 350px; 
    height: 380px; 
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid #f0f0f0;
    box-shadow: 0 8px 20px var(--shadow-subtle); 
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    position: relative;
}

.video-card:hover {
    transform: translateY(-8px); 
    box-shadow: 0 15px 30px var(--shadow-hover);
}

.video-card-thumbnail {
    width: 100%;
    height: 220px; /* Önizleme yüksekliği */
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.play-icon {
    color: white;
    font-size: 3em;
    opacity: 0.9;
    transition: all 0.3s ease;
    z-index: 2;
    background-color: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    padding: 20px 25px 20px 28px; 
    border: 4px solid white;
}

.video-card:hover .play-icon {
    opacity: 1;
    transform: scale(1.1);
    color: var(--accent-yellow); 
}

.video-card-info {
    padding: 20px;
    min-height: 80px; 
    border-top: 1px solid #f0f0f0;
}

.video-card-info h3 {
    margin: 0;
    font-size: 1.2em;
    color: var(--dark-text);
    line-height: 1.4;
}

/* --- MODAL DÜZELTMELERİ --- */
.video-modal {
    display: none; 
    position: fixed;
    z-index: 10000; 
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95); 
    
    /* İÇERİĞİ ORTALAMA */
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px; 
    box-sizing: border-box; 
}

/* Modal sadece aktif olduğunda görünür */
.video-modal:not(.active) {
    display: none;
}
.video-modal.active {
    display: flex;
}

.modal-content {
    display: block;
    width: 100%;
    max-width: 1100px;
    border-radius: 15px;
    overflow: hidden;
    max-height: 90vh; 
}

.modal-video {
    width: 100%;
    aspect-ratio: 16 / 9; 
    display: block;
}

/* Kapatma Butonu */
.modal-kapat {
    position: fixed; 
    top: 15px;
    right: 30px;
    color: white;
    font-size: 50px;
    font-weight: 300;
    transition: 0.3s;
    cursor: pointer;
    z-index: 10001; 
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.8);
}

.modal-kapat:hover,
.modal-kapat:focus {
    color: var(--accent-yellow);
}

/* Mobil Uyumluluk (768px altı) */
@media (max-width: 768px) {
    
    /* Mobil: Kategori Butonları için Yana Kaydırma */
    .mood-tabs-container {
        justify-content: flex-start; 
        overflow-x: auto; 
        -webkit-overflow-scrolling: touch; 
        flex-wrap: nowrap; 
        padding-left: 20px; 
        padding-right: 20px; 
    }
    
    /* Mobil: Scrollbar görünümü */
    .mood-tabs-container::-webkit-scrollbar {
        display: block;
        height: 6px; 
        background-color: transparent;
    }
    .mood-tabs-container::-webkit-scrollbar-thumb {
        background-color: rgba(0, 0, 0, 0.15);
        border-radius: 10px;
    }
    
    /* Mobil: Kartlar Tam Genişlik */
    .video-card {
        width: 100%; 
        height: auto; 
    }
    .mood-content.active {
        grid-template-columns: 1fr; 
        gap: 20px;
    }
    /* Mobil Modal Kapatma Butonu Konumu */
    .modal-kapat {
        right: 15px; 
        font-size: 40px;
    }
}
/* --- YENİ BÖLÜM: ÖZELLİKLER (Sol Liste, Sağ Resim) --- */

.features-section {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
    background-color: var(--card-bg); /* Hafif arka plan */
    border-radius: 15px;
    box-shadow: 0 10px 30px var(--shadow-subtle);
    margin-bottom: 50px;
    text-align: left;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr; /* Sol: Özellikler, Sağ: Resim */
    gap: 50px;
    align-items: center; /* İçerikleri dikeyde ortala */
}

.features-header h2 {
    font-size: 2.5em;
    color: var(--primary-blue);
    margin-bottom: 5px;
}

.features-header p {
    font-size: 1.1em;
    color: #6c757d;
    margin-bottom: 40px;
    font-weight: 400;
}

/* Özellik Kartları Stili */
.feature-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    padding: 20px;
    border-radius: 10px;
    transition: background-color 0.3s, transform 0.2s;
    border: 1px solid #e9ecef;
}

.feature-item:hover {
    background-color: var(--light-bg);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    font-size: 2.2em;
    color: var(--accent-yellow);
    margin-right: 20px;
    line-height: 1;
}

.feature-text h3 {
    margin: 0;
    font-size: 1.3em;
    color: var(--dark-text);
    margin-bottom: 5px;
}

.feature-text p {
    margin: 0;
    font-size: 1em;
    color: #6c757d;
}

/* Sağ Taraftaki Resim Alanı */
.features-image-container {
    height: 100%; /* Grid satırına tam uyar */
    max-height: 600px; /* Opsiyonel olarak maksimum yükseklik */
}

.features-image {
    width: 100%;
    height: 100%;
    object-fit: cover; /* Resmi alana sığdır */
    border-radius: 10px; 
}

/* Mobil Uyumluluk (features) */
@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: 1fr; /* Mobil ve Tablette tek sütun */
    }
    .features-section {
        padding: 50px 20px;
    }
    .features-image-container {
        height: 300px; /* Mobil ve tablette resim yüksekliğini küçült */
    }
}
/* --- YENİ BÖLÜM: POPÜLER EĞİTİMLER (Kartlar) --- */

.popular-training-section {
    padding: 80px 5%;
    max-width: 1300px;
    margin: 0 auto 50px auto;
    text-align: center;
}

.training-header h2 {
    font-size: 2.5em;
    color: var(--dark-text);
    margin-bottom: 10px;
}

.training-header p {
    font-size: 1.1em;
    color: #6c757d;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.training-cards-grid {
    display: grid;
    /* Kartları 300px genişlikte tutar ve otomatik doldurur */
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    justify-content: center;
}

.training-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 5px 15px var(--shadow-subtle);
    transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
    border: 2px solid transparent; /* Varsayılan sınır şeffaf */
    cursor: pointer;
    text-decoration: none; /* Link olarak kullanılacaksa */
    color: var(--dark-text);
}

.training-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 25px rgba(0, 123, 255, 0.2);
    border-color: var(--primary-blue); /* Hover'da renkli sınır */
}

.training-icon {
    font-size: 3.5em;
    color: var(--primary-blue);
    margin-bottom: 15px;
    display: block;
}

.training-card h3 {
    margin: 0;
    font-size: 1.4em;
    font-weight: 700;
}

.training-card p {
    margin-top: 5px;
    font-size: 0.9em;
    color: #6c757d;
}

/* Mobil Uyumluluk (training-cards) */
@media (max-width: 768px) {
    .popular-training-section {
        padding: 50px 20px;
    }
    .training-cards-grid {
        grid-template-columns: 1fr; /* Mobil cihazlarda tam genişlik */
    }
}
/* --- YENİ BÖLÜM: PUAN HESAPLAMA (Canlı Kartlar) --- */

.score-section {
    padding: 80px 5%;
    max-width: 1300px;
    margin: 0 auto 50px auto;
    text-align: center;
}

.score-header h2 {
    font-size: 2.5em;
    color: var(--dark-text);
    margin-bottom: 10px;
}

.score-header p {
    font-size: 1.1em;
    color: #6c757d;
    max-width: 800px;
    margin: 0 auto 50px auto;
}

.score-cards-grid {
    display: grid;
    /* Kartları minimum 250px genişlikte tutar */
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    justify-content: center;
}

.score-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, #f0f4ff 100%); /* Hafif degrade */
    border-radius: 15px;
    padding: 35px 25px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none; 
    color: var(--dark-text);
    position: relative;
    overflow: hidden;
}

.score-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 35px rgba(0, 123, 255, 0.3);
}

/* Renkli İkon ve Arka Plan Dairesi */
.score-card-icon {
    font-size: 4em;
    margin-bottom: 15px;
    display: block;
    position: relative;
    z-index: 2;
    /* Her kart için renkler aşağıda (HTML'de) belirlenecek */
}

/* Arka plan dairesi efekti */
.score-card::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    opacity: 0.15;
    transition: all 0.5s ease;
    z-index: 1;
}

.score-card:hover::before {
    transform: scale(2.5);
    opacity: 0.05;
}

/* Kart Başlığı */
.score-card h3 {
    margin: 0;
    font-size: 1.5em;
    font-weight: 800;
    line-height: 1.2;
    position: relative;
    z-index: 2;
}

/* Kart Açıklaması */
.score-card p {
    margin-top: 8px;
    font-size: 1em;
    color: #495057;
    position: relative;
    z-index: 2;
}

/* Mobil Uyumluluk (score-cards) */
@media (max-width: 768px) {
    .score-section {
        padding: 50px 20px;
    }
}