/* --- Reset --- */
* {
   -moz-box-sizing: border-box;
   -webkit-box-sizing: border-box;
   box-sizing: border-box;
   padding: 0px;
   margin: 0px;
}

html,
body {
   height: 100%;
   width: 100%;
}

body {
   font-family: "Inter", sans-serif;
   font-weight: 300;
   background-color: #ebebee;
   color: black;
   padding-top: 81px;
}

::-webkit-input-placeholder,
:-moz-placeholder,
::-moz-placeholder,
:-ms-input-placeholder {
   color: #999;
   font-family: "Inter", sans-serif;
   font-weight: 300;
}

p {
   font-size: 18px;
}

a:hover,
input,
textarea,
select,
button {
   -o-transition: 0.5s;
   -ms-transition: 0.5s;
   -moz-transition: 0.5s;
   -webkit-transition: 0.5s;
   transition: 0.5s;
   -webkit-appearance: none;
   border-radius: 0px;
   font-family: "Inter", sans-serif;
}




body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #f9f9f9;
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center;
}

header {
    background: #204A41;
    color: #fff;
    padding: 50px 0;
    text-align: center;
    width: 100%;
}

header h1 {
    margin: 0;
    font-size: 3em;
    font-weight: 700;
}

header p {
    font-size: 1.5em;
    margin: 10px 0 0;
}

section {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin: 20px;
    padding: 20px;
    width: 100%;
    max-width: 800px;
}

section h2 {
    font-size: 2em;
    margin-top: 0;
}

ul {
    list-style-type: none;
    padding: 0;
}

ul li {
    margin: 10px 0;
    font-size: 1.1em;
}

#product-details .images {
    display: flex;
    justify-content: space-around;
    margin-bottom: 20px;
}

#product-details .product-image {
    width: 45%;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

#purchase {
    text-align: center;
}

.buy-now-button {
    background: #204A41;
    border: none;
    border-radius: 5px;
    color: #fff;
    cursor: pointer;
    display: inline-block;
    font-size: 1.2em;
    padding: 10px 20px;
    text-decoration: none;
    transition: background 0.3s;
}

.buy-now-button:hover {
    background: #c0392b;
}

footer {
    background: #204A41;
    color: #fff;
    padding: 10px;
    text-align: center;
    width: 100%;
}

footer a {
    color: #fff;
    text-decoration: underline;
}


form {
  margin-top: 30px;
}

form .cost {
  font-size: 22px;
  color: #888;
  margin-bottom: 10px;
}

form .cost .delivery {
  font-size: 14px;
  margin-left: 5px;
  color: #999;
}

p + p {
  margin-top: 20px;
}

@media (max-width: 800px) {
  section {
    margin: 0 !important;
  }
  
  section + section {
    margin-top: 20px !important;
  }
  
}

@media (min-width: 768px) {
    section {
      padding: 40px;
    }

    header h1 {
        font-size: 4em;
    }

    header p {
        font-size: 2em;
    }

    ul li {
        font-size: 1.2em;
    }

    .buy-now-button {
        font-size: 1.5em;
        padding: 15px 30px;
    }

    #product-details .product-image {
        width: 40%;
    }
}