/* Reset basics */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 10px auto;
    padding: 1rem;
    background-color: rgba(0, 0, 0, 0.03); /* White na transparency */
}
.ads-wrapper {
    display: flex;
    justify-content: center; /* iwe katikati */
    margin: 40px auto;       /* nafasi juu & chini */
    width: 100%;
    border-top: 1px solid #ccc;
}

.ads-container {
    max-width: 100%;
    min-height: 90px;        /* epuka kuruka layout kabla ad iload */
    overflow: hidden;        /* zuia kuvunja flex/grid */
    text-align: center;
}

.adsbygoogle {
    max-width: 100%;         /* responsive */
}
h1 {
    font-size: 1.5rem;
    color: #2c3e50; /* Rangi yenye mamlaka lakini si kali */
    text-align: center;
    margin-top: 40px;
    margin-bottom: 20px;
    font-weight: 700;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.4;
    
    border-bottom: 3px solid #3498db; /* mstari wa chini wa rangi ya brand */
    display: block;
    padding-bottom: 10px;
}

/* Main content */
main {
    max-width: 900px;
    margin: 0 auto;
}

/* Each day's section */
section {
    background-color: #fff;
    margin-bottom: 20px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

section h2 {
    font-size: 1.3rem;
    color: #34495e;
    margin-bottom: 15px;
    border-bottom: 2px solid #2c3e50;
    padding-bottom: 8px;
}

/* List of lessons */
ul {
    list-style: none;
}

ul li {
    padding: 10px 0;
    border-bottom: 1px solid #eee;
    font-size: 1.0rem;
}

ul li:last-child {
    border-bottom: none;
}

ul li strong {
    color: #555;
}

/* Footer */
footer {
    text-align: center;
    background: #1a202c;
    color: #cbd5e0;
    padding: 20px;
    margin-top: 50px;
}
 a {
    text-decoration: none; /* Ondoa underline */
    color: #007BFF; /* Badili rangi ya link (bluu nzuri) */
}

a:hover {
    color: #0056b3; /* Rangi ya link ikisogeza mouse juu */
}

/* Responsive styles for smaller screens */
@media (max-width: 600px) {
   

    main {
        max-width: 100%;
        padding: 0 10px;
    }

    section {
        padding: 15px;
    }

    section h2 {
        font-size: 1.1rem;
    }

    ul li {
        font-size: 0.9rem;
    }
    h1{
        text-align: left;
        font-size: 1rem;
    }
}