* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Makes the jump links smooth */
html {
  scroll-behavior: smooth;
}

body {
  background-image: url(images/bg800bulbs.jpg);
  background-color: #544d47;
  background-repeat: no-repeat;
  font-family: "Roboto", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.wrapper {
  @media (min-width: 40em) {
    max-width: 80vw;
    margin-top: 2em;
    margin-bottom: 8em;
    margin-left: auto;
    margin-right: auto;
  }

  @media (min-width: 80em) {
    max-width: 50vw;
  }
}

header {
  background-color: white;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 1em;

  @media (min-width: 40em) {
    padding: 1.6em;
    border-radius: 10px 10px 0px 0px;
  }
}

nav {
  margin-top: 1em;
  display: flex;
  flex-wrap: wrap;
  gap: 2em;
  justify-content: space-around;
}

nav a {
  text-decoration: none;
  font-family: "PT Sans Narrow", sans-serif;
  font-weight: 400;
  font-style: normal;
  font-size: 1.1em;
}

a {
  color: black;
}

.heroimage {
  width: 100%;
}

main {
  background-color: white;
  padding: 2em;
}

/* Trying out clamp */
h1 {
  font-family: "PT Sans Narrow", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin-bottom: 0.6em;
  padding-bottom: 0.2em;
  border-bottom: 1px solid black;
}

h2 {
  font-family: "PT Sans Narrow", sans-serif;
  font-weight: 700;
  font-style: normal;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  margin-top: 2em;
  margin-bottom: 0.6em;
  padding-bottom: 0.2em;
  border-bottom: 1px solid black;

  @media (min-width: 40em) {
    margin-top: 4em;
  }
}

p {
  line-height: 1.4;
  margin-bottom: 1em;
}

section p:last-of-type,
footer p {
  margin-bottom: 0;
}

.float-left,
.float-right {
  margin: auto;
  margin-bottom: 1em;
  width: 100vw;
}

@media (min-width: 30em) {
  .float-right {
    float: right;
    margin-left: 1em;
    margin-bottom: 1em;
    border-radius: 10px;
    width: auto;
  }

  .float-left {
    float: left;
    margin-right: 1em;
    width: auto;
  }
}

/* Back to top link styled like a button */
.b2t {
  background-color: #e4e4e4;
  padding: 0.6em;
  border: 1px solid black;
  border-radius: 50px;
  display: block;
  width: clamp(12em, 30vw, 15em);
  text-align: center;
  text-decoration: none;
  margin-top: 4em;
  margin-left: auto;
  margin-right: auto;
}

.testimonials h2 {
  border-bottom: none;
}

/* Used negative margins to bring out the testimonial blockquotes */
.testimonials blockquote {
  margin-left: -0.5em;
  margin-right: -0.5em;
  margin-bottom: 2.3em;
  padding: 1.6em;
  font-size: 1.1rem;
  background-color: #f8fffe;
  border: 1px solid #b0d2cb;
  border-left-width: 8px;

  @media (min-width: 40em) {
    padding-right: 3em;
  }
}

.quote {
  margin-bottom: 0;
}

.credit {
  font-weight: 700;
}

/* Form styling - based on dcode video https://youtu.be/GcPi65geFlo?si=0u222MZIxeNHo9IH  */

form {
  background-color: #b0d2cb;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5em;
  padding-top: 3em;
  padding-bottom: 3em;
  border-radius: 10px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.form-item {
  display: flex;
  flex-direction: column;
  margin-bottom: 1em;
  width: 90%;
  max-width: 425px;
}

/* The below can be used to make the flex item size fit the content rather than be full width */
form-item > * {
  align-self: flex-start;
}

.form-item label {
  margin-bottom: 0.2em;
}

.form-item input,
.form-item textarea {
  appearance: none;
  width: 100%;
  max-width: 425px;
  padding: 0.8em;
  font-size: 0.9em;

  outline: none;
  border: 1px solid #ddd;
  background-color: #f9f9f9;
  transition: background-color 0.25s;
}

.form-item textarea {
  height: 200px;
  resize: none;
}

.form-item input:focus {
  background-color: #ffffff;
}

.checkboxes {
  display: flex;
  gap: 3em;
}

button[type="submit"] {
  padding: 0.6em;
  font-size: 1rem;
  width: clamp(10em, 20vw, 13em);
}

footer {
  background-color: #d66717;
  padding: 1.6em;
  color: white;
  font-weight: 700;

  @media (min-width: 40em) {
    border-radius: 0px 0px 10px 10px;
  }
}

/* CSS for thanks.html to centre the thank you message on the page */
.thanks {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

.clearfix::after {
  content: "";
  clear: both;
  display: block;
}