* {
    font-family: 'Roboto', sans-serif;
}

body {
    margin: 0;
    background-size: cover;
    font-family: 'Roboto', sans-serif;
    /* background-color: #121212; */
    background-color: #121212;
    margin: 0;
    overflow: auto;
    font-family: 'Roboto', sans-serif;
}

.wrapper-main {

    display: flex;
    align-items: center;
    justify-content: space-between;

    position: fixed;
    top: 0;
    left:0;
    right:0;
    z-index: 1000;


    max-width: 1200px;
    width:88%;
    margin: 20px auto 0 auto;
    background-color: rgba(169, 226, 13, 0.829);
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    border-radius: 18px;
}

.reviews-button {
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: block;
    /* margin-left: auto; */
    margin-right: 0rem;
    font-size: 16px;
    /* margin: 4px 2px; */
    cursor: pointer;
    border-radius: 12px;
}

.about-button {
    background-color: #4CAF50;
    border: none;
    color: white;
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: block;
    /* margin-left: auto; */
    margin-right: 2rem;
    font-size: 16px;
    /* margin: 4px 2px; */
    cursor: pointer;
    border-radius: 12px;
}

.buy-button {
  display: inline-block;
  padding: 10px 20px;
  background-color: #ffa500;
  color: white;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: background 0.3s;
}
.buy-button:hover {
  background-color: #ff8800;
}

.buy-button-top {
  display: inline-block;
  padding: 10px 20px;
  background-color: #ffa500;
  color: white;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  text-align: center;
  justify-self: center;
  transition: background 0.3s;
}
.buy-button-top:hover {
  background-color: #ff8800;
}

.logo-group {
    display: flex;
    align-items: center;
}

.logo-h1 {
    font-size: 30px;
    color: rgb(0, 0, 0);
    margin-bottom: 1rem;
}

.logo {
    width: 42px;
    height: auto;
    margin-bottom: 0;
    margin-left: 0.8rem;
    display: block;
    justify-content: left;
}

.buttons {
    display: flex;
    gap: 1rem;
}

.mobile-nav {
    display: none;
}

.hamburger {
    background: none;
    border: none;
    font-size: 2rem;
    color: #222;
    cursor: pointer;
    margin-right: 1rem;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(18,18,18,0.99);
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 8rem;
    z-index: 1000;
}
.mobile-menu button {
    margin: 1rem 0;
    font-size: 2.4rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    border: none;
    background: transparent;
    color: #ffffff;
    cursor: pointer;
}
.close-menu {
    background: none;
    color: #fff;
    font-size: .8rem;
    position: absolute;
    top: 0rem;
    right: 1rem;
    border: none;
    cursor: pointer;
}

.content {
    /* background-image: url("img/wirelessspeaker.png"); */
    padding: 20px;
    color: #ffffff;

    display: grid;
    text-align: center;
    align-items: center;
    justify-content: center;

    max-width: 189px;
    max-height: 700px;
    /* width:88%; */
    margin: 20px auto 0 auto;
    /* margin-left: 4%; */
    margin-top: 8%;
    margin-bottom: 0.7rem;
    /* background-color: rgba(234, 239, 208, 1); */
    background-color: transparent;
    box-shadow: 0 0 32px 6px rgb(91, 144, 223);
    border-radius: 25px;
}

.content h2 {
    font-size: 2.2rem;
    margin-bottom: 0;
    margin-top: 0.6rem;
}

.content h3 {
    font-size: 1.4rem;
    margin-bottom: 0;
    margin-top: 0.3rem;
}

.content p {
    font-size: 1.2rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}


.reviews-header {
    text-align: center;
    margin-top: 8rem;
    margin-left: 4%;
    font-size: 1rem;
    color: #fff;
}

.product-image {
    width: 40%;
    height: auto;
    text-align: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 1rem;
}

.review {
    font-size: 1.2rem;
    line-height: 1.5;
    margin-bottom: 1rem;
    color: #ffffff;
    padding: 0 1rem;
}

.top-buttons {
    background-color: transparent;
    border: none;
    color: rgb(0, 0, 0);
    padding: 10px 20px;
    text-align: center;
    text-decoration: none;
    display: block;
    /* margin-left: auto; */
    margin-right: 1rem;
    font-size: 20px;
    /* margin: 4px 2px; */
    cursor: pointer;
    border-radius: 12px;
    font-weight: 450;
}

.reviews-header a {
    text-decoration: none;
    color: white;
}

@media only screen and (max-width: 600px) {

    .buttons {
        display: none;
    }
    .mobile-nav {
        display: block;
    }

}


@media only screen and (min-width: 680px) {

    .wrapper-main {
        width: 88%;
    }
    .reviews-header img {
        width:auto;
    }
    .review {
        margin-left: 4%;
    }
    .product-image {
        max-width: 40%;
    }
}


@media only screen and (min-width: 1000px) {
    .product-image {
        max-width: 20%;
    }
    .buy-button-top {
        padding: 20px 40px;
        font-size: 1.8rem;
    }
    .buy-button {
        padding: 20px 40px;
        font-size: 1.8rem;
    }
}



@media (prefers-color-scheme: light) {
    body {
        background-color: whitesmoke;
    }
    .mobile-menu {
        background: rgba(255, 255, 255, 0.99);
        color:#121212;
    }
    .mobile-menu button {
        color: #121212;
    }
    .content {
        color: #121212;
    }
    .reviews-header {
        color: #121212;
    }
    .reviews-header a {
        color: #121212;
    }
    .review {
        color: #121212;
    }
}