body {
        font-family: Arial, sans-serif;
        margin: 0;
        padding: 0;
        background-color: #f8f9fa;
        color: #333;
        line-height: 1.6;
    }

    header {
        background: linear-gradient(to right, #003366, #004488);
        color: white;
        padding: 15px 20px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    }

    .header-content {
        max-width: 1200px;
        margin: 0 auto;
        text-align: center;
    }

    .logo {
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 12px;
    }

    .logo img {
        height: 90px;
        margin-right: 15px;
    }

    .logo h1 {
        margin: 0;
        font-size: 28px;
        font-weight: bold;
    }

    .logo p {
        margin: 5px 0 0 0;
        font-size: 15px;
        opacity: 0.9;
    }
    nav ul {
        list-style: none;
        margin: 0;
        padding: 0;
        display: flex;
        justify-content: center;
        flex-wrap: wrap;
        gap: 20px;
    }

    nav ul li a {
        color: white;
        text-decoration: none;
        font-weight: bold;
        font-size: 17px;
        padding: 10px 20px;
        border-radius: 6px;
        transition: all 0.3s ease;
    }

    nav ul li a:hover {
        background-color: rgba(255, 255, 255, 0.25);
        text-decoration: none;
    }

    .hero {
        background: linear-gradient(rgba(0,51,102,0.85), rgba(0,51,102,0.85)), 
                    url('kaliak.jpg') center/cover no-repeat;
        color: white;
        text-align: center;
        padding: 90px 20px;
    }

    .hero h2 {
        font-size: 42px;
        margin: 0 0 15px 0;
        text-shadow: 2px 2px 8px rgba(0,0,0,0.6);
    }

    .hero p {
        font-size: 20px;
        margin: 0;
    }

    main {
        max-width: 1100px;
        margin: 40px auto;
        padding: 30px;
        background: white;
        border-radius: 12px;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
    }

    section {
        margin-bottom: 45px;
    }

    h3 {
        color: #003366;
        border-bottom: 3px solid #003366;
        padding-bottom: 12px;
        margin-top: 0;
    }

    footer {
        background-color: #003366;
        color: white;
        text-align: center;
        padding: 30px 20px;
        margin-top: 60px;
        font-size: 15px;
    }

    hr {
        border: none;
        border-top: 1px solid #ddd;
        margin: 30px 0;
    }
    
.key-facts {
    margin: 35px 0;
    overflow-x: auto;
}

.key-facts table {
    width: 100%;
    max-width: 850px;
    border-collapse: collapse;
    margin: 0 auto;
    background: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    border: 1px solid #ddd;
}

.key-facts th,
.key-facts td {
    padding: 18px 25px;
    text-align: left;
    border-bottom: 1px solid #e0e0e0;
}

.key-facts th {
    background-color: #003366;
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    width: 45%;
}

.key-facts td {
    font-size: 1.05rem;
    color: #333;
    background-color: #fff;
}

.key-facts tr:last-child td {
    border-bottom: none;
}

.key-facts td strong {
    color: #003366;
    font-weight: 700;
}

.key-facts tr:hover td {
    background-color: #f0f5ff;
}


.intro-text {
    font-size: 1.1rem;
    color: #444;
    margin-bottom: 30px;
}

.courses-grid,
.nursery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    margin: 35px 0 50px 0;
}

.course-card {
    background: #f8fbff;           
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
    border: 2px solid #d0e0ff;
}

.course-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 25px rgba(0, 51, 102, 0.15);
    border-color: #003366;
}

.card-header {
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #003366;     
    color: white;
    font-weight: bold;
    font-size: 1.22rem;
    text-align: center;
    padding: 0 12px;
}

.card-body {
    padding: 25px;
    text-align: center;
}

.card-body h3 {
    margin: 0 0 12px 0;
    color: #003366;
    font-size: 1.3rem;
    line-height: 1.3;
}

.duration {
    color: #444;
    margin-bottom: 12px;
    font-size: 1.05rem;
    font-weight: 600;
}

.desc {
    color: #555;
    font-size: 0.98rem;
    line-height: 1.5;
    margin-bottom: 20px;
    min-height: 70px;
}

.apply-btn {
    display: inline-block;
    background: #003366;
    color: white;
    padding: 12px 28px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
}

.apply-btn:hover {
    background: white;
    color: #003366;
    border: 2px solid #003366;
}

@media (max-width: 768px) {
    .key-facts th,
    .key-facts td {
        padding: 14px 18px;
        font-size: 1rem;
    }
}

@media (max-width: 600px) {
    .courses-grid,
    .nursery-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}