body {
    background-color: rgb(223, 220, 177);
    scroll-behavior: smooth;
}

header {
    text-align: center;
    background-color: black;
    color: #00ff00;
}

strong {
    color: white;
}

header h1 {
    padding: 10px;
    font-size: 30px;
}

header .logo_image {
    margin: 5px;
}

header .logo_image img {
    max-height: 100px;
    min-width: 20px;
}

header p {
    /* font-size: 20px; */
    font-size: 1.1rem;
}

header a {
    color: #ff00ff;
    text-decoration: none;
    font-size: 20px;
    padding: 5px;
}

header a:hover {
    text-decoration: underline;
    color: white;
}

header .introduction {
    padding: 10px;
}

/* ======= Hero Section ======= */

.hero {
    text-align: center;
    padding: 50px 20px 50px 20px;
    background: linear-gradient(180deg, #badcf5 0%, #ebbebe 100%);
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #0d6efd;
}


/* ======= Language Cards ======= */
.cards-section {
    padding: 60px 30px;
}

.card {
    border: none;
    box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-radius: 15px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 12px rgba(0, 0, 0, 0.15);
}

.card i {
    font-size: 2.5rem;
    color: #0d6efd;
    margin-bottom: 15px;
}

/*===================================  Now is the Time for Center  content======================*/


/* =====================Start with Table of Contents========================= */

.table_of_contents {
    margin: 40px 10px;
    padding: 10px;
}

.table_of_contents h2 {
    text-align: center;
    padding-bottom: 10px;
    font-weight: bold;
}

.table_of_contents .chapter_description h5 a {
    text-decoration: none;
    font-size: 20px;
    color: blueviolet;
}

.table_of_contents .chapter_description h5 a:hover {
    color: #ff00ff;

}

.table_of_contents p {
    padding-left: 20px;
    font-size: 20px;
}

/* ===============================start with Interanl content Here ===========================*/

.chapter {
    margin: 10px 5px;
    padding: 5px;
}

.chapter h3 {
    text-align: center;
    padding-top: 40px;
    font-size: 30px;
    font-weight: bold;
}

.chapter h4 {
    font-weight: bold;
    margin-top: 30px;
    font-size: 25px;
}

.chapter p {
    padding-left: 20px;
    text-align: left;
    font-size: 20px;
}

.chapter .image h6 {
    font-weight: bold;
    margin: 20px;
}

/* .chapter img {
    width: 100%;
    max-height: 400px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 15px;
} */

.chapter img {
    width: 100%;
    height: auto;
    max-height: 400px;
    object-fit: contain;
    border-radius: 10px;
    margin-bottom: 15px;
}

pre {
    background-color: black;
    padding-left: 20px;
    padding-top: 0px;
    border-radius: 15px;
}

pre code {
    font-size: 1.30rem;
    border-radius: 10px;
    padding: 15px;
}

.chapter iframe {
    width: 100%;
    height: 315px;
    border-radius: 10px;
    margin-bottom: 45px;
}

@media (max-width: 768px) {
    .chapter iframe {
        height: 250px;
    }
}

.booklet {
    background-color: seashell;
    padding: 25px;
    border-radius: 15px;
    border: 2px solid #00ff00;
    margin-bottom: 30px;
}

.booklet p {
    text-align: center;
    font-weight: bold;
    padding: 9px;
}

p .btn {
    background-color: rgb(46, 224, 61);
    font-weight: bold;
}

.booklet .btn {
    background-color: rgb(46, 224, 61);
    font-weight: bold;
    margin-top: 10px;
}

.questions ol li {
    color: black;
    font-size: 20px;
}

#booklet label {
    font-size: 20px;
    margin-bottom: 5px;
}

.book .card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    background-color: #fff;
}

.book .card:hover {
    transform: translateY(-6px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

.book .card i {
    font-size: 50px;
    color: #007bff;
    margin-bottom: 15px;
}

.book .btn-learn {
    background-color: #007bff;
    color: white;
    font-weight: 500;
    border-radius: 25px;
    transition: 0.3s;
}

.book .btn-learn:hover {
    background-color: #0056b3;
    color: #fff;
}

.mawasiliano .contact-form {
    background-color: #e5e5ea;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mawasiliano .contact-info i {
    font-size: 25px;
    color: #007bff;
    margin-right: 15px;
}

.mawasiliano .contact-info div {
    margin-bottom: 20px;
}

.mawasiliano .btn-submit {
    background-color: #007bff;
    color: white;
    font-weight: 500;
    border-radius: 25px;
    padding: 10px 30px;
    transition: 0.3s;
    border: none;
}

.mawasiliano .btn-submit:hover {
    background-color: #0056b3;
    color: white;
}

.contact iframe {
    width: 100%;
    height: 350px;
    border-radius: 15px;
    border: none;
}

/* ===== Founder Section ===== */
.founder {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    justify-content: center;
    text-align: center;
}

.founder img {
    border-radius: 50%;
    max-width: 250px;
    width: 100%;
    height: auto;
    object-fit: cover;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    /* Nitabadilisha After get an access of internent */
    margin: 20px;
}

.founder-text {
    max-width: 600px;
}

.feature-card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    padding: 20px;
    text-align: center;
    background-color: #fff;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.15);
}

.feature-card i {
    font-size: 50px;
    color: #007bff;
    margin-bottom: 15px;
}

.testimonial {
    background-color: #007bff;
    color: white;
    padding: 25px;
    border-radius: 15px;
    margin-bottom: 20px;
}

.cta-section {
    background-color: #e6f0ff;
    text-align: center;
    padding: 50px 20px;
    border-radius: 15px;
}

.btn-cta {
    background-color: #007bff;
    color: white;
    font-weight: 500;
    border-radius: 25px;
    padding: 12px 30px;
    transition: 0.3s;
    text-decoration: none;
}

.btn-cta:hover {
    background-color: #0056b3;
    color: white;
}

/* ==========================  start with a footer ======================= */

footer {
    color: #00ff00;
    background-color: black;
    text-align: center;
    margin-bottom: 0px;
    padding-top: 40px;
}

footer p {
    font-size: 20px;
}

footer a {
    color: #ff00ff;
    text-decoration: none;
    font-size: 20px;
    padding: 5px;
}

footer a:hover {
    text-decoration: underline;
    color: white;
}

footer h4 {
    font-weight: 600;
    margin-bottom: 15px;
}

.social-icons a {
    color: white;
    font-size: 1.4rem;
    margin-right: 15px;
    transition: 0.3s;
}

.social-icons a:hover {
    color: #e3f2fd;
}

.copyright {
    text-align: center;
    margin-top: 30px;
    font-size: 0.9rem;
    color: #e0e0e0;
}

.terms_and_policy {
    color: #fff;
    text-align: center;
    padding: 5px 0;
}

.terms_and_policy a {
    color: #ffc107;
    text-decoration: none;
    margin: 0 10px;
    font-size: 15px;
}

.unique section {
    padding: 50px 0;
}

.unique h2 {
    color: #007bff;
    margin-bottom: 20px;
}

.unique ul {
    margin-left: 20px;
}