/*Styling code for main body of each page - sets general styling for color, font, body, links, lists, buttons*/
@import url("https://fonts.googleapis.com/css2?family=Roboto:wght@400;500&family=Source+Sans+Pro:ital,wght@0,300;0,400;1,200;1,300;1,400&display=swap");

* {
  margin: 0;
  padding: 0;
  border: none;
}

body {
  background-color: #373934;
  font-family: "Source Sans Pro", sans-serif;
  color: #373934;
}

li {
  list-style-type: none;
}

a {
  text-decoration: none;
}

nav a {
  color: #ffff;
}

.link-button,
.return-button,
.sign-up-button {
  color: #ffff;
  background-color: #373934;
  font-size: 15px;
  padding: 15px 2%;
  border-radius: 3px;
  display: block;
  margin: 0 auto;
  border: 1px solid #373934;
}

.link-button {
  width: 55px;
}

.sign-up-button,
.return-button {
  width: 125px;
}

.link-button:hover,
.sign-up-button:hover,
.return-button:hover {
  color: #373934;
  background-color: #ffff;
  transition: all 200ms ease-in-out;
}

/*Nav-Bar styling used across all pages of site*/
nav {
  position: fixed;
  top: 0;
  background-color: #98999b;
  width: 100%;
  font-size: 150%;
  color: #ffff;
  padding: 5px 1%;
}

.flex-container {
  display: flex;
  flex-flow: row wrap;
  justify-content: flex-end;
  align-items: center;
}

.flex-item {
  flex-grow: 4;
  margin: 10px 1%;
}

.menu {
  margin: 0 2%;
}

nav a:visited,
button a:visited {
  color: inherit;
}

/*Styling for main section of home page including hero image and text below image*/
.container {
  margin: 70px 3% 10px;
  background-color: #ffff;
  border-radius: 8px;
  padding: 20px 2% 40px;
}

.hero-outer {
  height: 400px;
  width: 100%;
  overflow: hidden;
}

.hero-img {
  height: 400px;
  background: url("../images/hero-img.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  margin: 0 auto;
  border-radius: 4px;
}

h1,
h3 {
  text-align: center;
  margin: 20px;
  letter-spacing: 3px;
  text-transform: uppercase;
}

.main-flex-container,
footer ul {
  display: flex;
  flex-direction: row;
  justify-content: center;
}

.text-main {
  margin: 50px 2%;
  text-align: center;
  font-size: 18px;
  padding: 10px 0px;
}

.image-main-section {
  border-radius: 4px;
  height: 270px;
}

/*Styling for next meet-up section on home page*/
.next-meetup {
  font-size: 20px;
  background-color: #3739344d;
  width: 400px;
  margin: 25px 5%;
  padding: 10px 0;
  border-radius: 4px;
}

iframe {
  display: block;
  margin: 40px auto;
  border-radius: 4px;
}

.next-meetup li {
  margin: 20px 2%;
  padding: 20px 4%;
}

/*Styling for footer used across all pages of site*/
footer ul {
  margin: 10px 4%;
}

footer li {
  padding: 40px 4%;
  font-size: 30px;
}

footer a {
  color: #ffff;
}

footer a:visited {
  color: #ffff;
}

footer a:hover {
  color: #98999b;
  transition: all 200ms ease-in-out;
}

.author-line {
  font-size: 20px;
  text-align: center;
  color: #ffff;
  margin-bottom: 20px;
}

/*Styling for images on the gallery page*/
.photos {
  clear: both;
  line-height: 2px;
  column-count: 4;
  gap: 2px;
}

.photos > img {
  width: 100%;
  border-radius: 4px;
  margin-top: 2px;
}

/*Styling for form on Sign-up page*/
form {
  font-size: 24px;
  background-color: #37393480;
  width: 70%;
  margin: 150px auto 20px;
  padding: 10px 4%;
  border-radius: 4px;
  text-align: center;
  color: #ffff;
}
input {
  border: 1px solid #ffff;
  border-radius: 4px;
  line-height: 25px;
  margin: 15px 0.5%;
  color: #ffff;
  font-size: 16px;
  background-color: #37393480;
}

.sign-up-button {
  margin: 30px auto;
}

.background-image {
  background-image: url("../images/boards-lined-up.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
  width: 100%;
  overflow: hidden;
  height: 720px;
}

/*Styling for button on confirmation page*/
.return-button-section {
  margin-top: 80px;
}

/*Styling to make site responsive on small devices*/
@media screen and (max-width: 950px) {
  nav {
    padding: 0;
  }

  .flex-container {
    justify-content: center;
  }

  .container {
    margin: 80px 2% 10px;
    padding: 5px;
  }

  .flex-item {
    text-align: center;
    font-size: smaller;
    width: 100%;
  }

  .menu {
    font-size: smaller;
  }

  .main-flex-container {
    flex-wrap: wrap;
  }

  .image-main-section {
    height: 170px;
  }

  .text-main {
    margin: 2%;
  }

  iframe {
    width: 230px;
  }

  .photos {
    column-count: 2;
  }
}