/* صورة الرأس */
.header-image {
    width: 100%;
    overflow: hidden;
}

.header-image img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 8px;
}

/* مقدمة الصفحة */
.introduction {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 40px;
}

.introduction h1 {
    font-size: 2em;
    margin-bottom: 15px;
    color: #02441e;
    font-weight: bold;
    text-align: center;
    text-shadow: 1px 5px 15px #185a86a8, 0 0 1px #061b33, 0 0 0px #0d0101;
}

.introduction p {
    font-size: 1.1em;
    color: #555;
}

/* المحاور */
.sections {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 40px;
}

.sections h2 {
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 15px;
    color: #226b34;
}

.sections ul {
    list-style-type: disc;
    padding-left: 20px;
}

.sections li {
    margin-bottom: 10px;
    font-size: 1em;
    color: #444;
}

/* الخاتمة */
.conclusion {
    max-width: 900px;
  margin: 40px auto;
  padding: 0 40px;
}

.conclusion h2 {
    font-size: 1.5em;
    margin-bottom: 15px;
    color: #226b34;
}

.conclusion p {
    font-size: 1.1em;
    color: #444;
}
@media (max-width: 768px) {

    .introduction, .sections, .conclusion {
   
    margin: 20px auto;
    padding: 0 20px;
}
.introduction h1 {
    font-size: 20px;
    margin-bottom: 15px;
    text-shadow: 1px 5px 15px #185a86a8, 0 0 1px #061b33, 0 0 0px #0d0101;
}
.introduction p, .sections li ,.conclusion {
    font-size: 14px;
  }
  .sections h2, .conclusion h2 {
    font-size: 17px;
  }
  
}