body {
    font-family: Arial, Helvetica, sans-serif;
    margin: 0;
    padding: 20px;
    background-color: #f4f4f4;
    display: flex;
    justify-content: center;
}

.container {
    width: 100%;
    max-width: 900px;
    background-color: #ffffff;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.header {
    background-color: black;
    padding-top: 30px;
    text-align: center;
    text-decoration: none;
    font-size: 24px;
    color: white;
    font-weight: bold;
}

.hero {
    position: relative;
    width: 100%;
    height: 350px;
    background-image: url(../images/phonebgrd.jpg);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-text{
    color: yellow;
    font-size: 30px;
    text-align: center;
    font-weight: bold;
    

}

.features {
    display: flex;
    gap: 20px;
    padding: 20px;
    background-color: #ffffff;
    justify-self: center;
}
.feature-card {
    flex: 1;
    border: 1px solid #e0e0e0; 
    border-radius: 5px; 
    padding: 15px;
}
.feature-card h3 {
    font-size: 14px;
    color: #000000;
    margin-top: 0;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.3;
}
.feature-card p {
    font-size: 12px;
    color: #333333;
    margin: 0;
    line-height: 1.5;
}
.footer {
    background-color: #2ba245;
    text-align: center;
    padding: 25px 20px;
}
.footer-text {
    color: #ffffff;
    font-size: 16px;
    font-weight: bold;
    margin: 0 0 15px 0;
}
.buy-btn {
    background-color: #f1f3f5;
    color: #000000;
    border: none;
    padding: 8px 30px;
    font-size: 14px;
    cursor: pointer;
}
.buy-btn:hover {
    background-color: #e2e6ea;
    transform: scale(1.25);
}