@import url('https://use.fontawesome.com/releases/v5.14.0/css/all.css');
@import url('https://fonts.googleapis.com/css?family=Open+Sans&display=swap');
@import url('css/button.css');
:root {
  --body-background-color: black;
  --main-background-color: hsl(0, 0%, 99%);
  --primary-text-color: var(--body-background-color);
  --menu-item-text-color: var(--primary-text-color);
  --header-background-color: hsl(0, 0%, 75%);
  --main-menu-background-color: hsl(0, 0%, 92%);
  --submenu-background-color: var(--main-menu-background-color);
  --message-background-color: var(--main-menu-background-color);
  --menu-border-color: var(--header-background-color);
  /* --button-background-color: hsl(47, 23%, 85%); */
  --button-background-color: var(--main-menu-background-color);
  /* --h1-page-title-color: hsl(133, 16%, 50%); */
  --h1-page-title-color: hsl(360, 100%, 27%);
  --h2-title-color: var(--primary-text-color);
  /* --link-color: hsl(174, 41%, 51%); */
  --link-color: hsl(240, 64%, 27%);
  --link-hover-background-color: hsl(0, 0%, 83%);
  --icon-color: var(--link-color);
  --error-text-color: var(--link-color);
}

body {
  max-width: 720px;
  margin: 0 auto;
  font-family: "Open Sans", sans-serif;
  background-color: var(--body-background-color);
}

* {
  box-sizing: border-box;
}

a {
  text-decoration: none;
  border-bottom: dotted thin var(--link-color);
  color: var(--link-color);
}

.custom-link, .site-header a {
  text-decoration: none;
  border: none;
  color: var(--primary-text-color);
}

a:hover, a:active, .custom-link:hover i, .custom-link:active i {
  background-color: var(--link-hover-background-color);
  /* https://stackoverflow.com/questions/16178382/css-lighten-an-element-on-hover */
  /* box-shadow: inset 0em 0em 0em 10em rgba(0, 0, 0, 0.1); */
}

.site-header {
  background-color: var(--header-background-color);
  width: 100%;
}

.site-header img {
  width: 100%;
  max-height: 6.5rem;
  padding: .75rem;
  object-fit: scale-down;
}

.sticky {
  position: -webkit-sticky;
  /* Safari */
  position: sticky;
  top: 0;
}

/* HEADERS */

h1, h2 {
  margin: 0;
}

h2 {
  color: var(--h2-title-color);
}

.icon {
  color: var(--icon-color);
  width: 1.25em;
}

dt {
  font-size: 1rem;
  font-weight: bold;
  margin: 0.5em 0em;
  cursor: pointer;
}

h1.page-title {
  color: var(--h1-page-title-color);
}

main {
  overflow: auto;
}

main>* {
  padding: 0rem 1rem;
}

main, section, .main-wrapper {
  background-color: var(--main-background-color);
}

dd {
  margin-left: 0rem;
}

/* =========================================================================
========================================================================= */

/* MESSAGE PARAGRAPHS */

/* https: //www.w3schools.com/colors/colors_ral.asp */

p.msg {
  border-left-style: solid;
  background-color: var(--message-background-color);
  padding: 0.5em;
}

p.note {
  /* Signal Blue */
  /* border-left-color: #154889; */
  /* Traffic Blue */
  border-left-color: var(--icon-color);
  /* border-color: rgb(14, 81, 141); */
  /* background-color: rgb(14, 81, 141, .05); */
}

p.consideration {
  /* Signal Green */
  /* border-left-color: #317f43; */
  /* Traffic Green */
  border-left-color: rgb(0, 135, 84, 0.25);
  /* border-color: #008754; */
  /* border-color: rgb(0, 133, 82); */
  /* background-color: rgb(0, 133, 82, .05); */
}

p.caution {
  /* Signal Yellow */
  /* border-left-color: #d4652f; */
  /* Traffic Yellow */
  border-left-color: rgb(240, 202, 0, 0.25);
  /* border-color: rgb(240, 204, 0); */
  /* background-color: rgb(240, 204, 0, .05); */
}

p.warning {
  /* Signal Red */
  /* border-left-color: #a02128; */
  /* Traffic Red */
  border-left-color: rgb(193, 18, 28, 0.25);
  /* border-color: rgb(193, 18, 28); */
  /* background-color: rgb(193, 18, 28, .05); */
}

.error-text {
  color: var(--error-text-color);
}

/* TEMPORARY SETTINGS */

figure {
  display: none;
  margin-bottom: 1em;
}

nav.select-nav {
  display: none;
  background-color: lightslategray;
  font-size: 1rem;
  padding: 0rem 0.5rem;
}

nav.select-nav>a {
  flex: none;
  background-color: green;
  border-radius: 5px;
  padding: 0.5em;
  margin: 0.5rem;
  text-decoration: none;
}

nav.site-menu {
  background-color: var(--main-menu-background-color);
  border-bottom: solid thin var(--menu-border-color);
  min-height: 3rem;
  font-size: 1rem;
  display: flex;
  flex-wrap: wrap;
  /* justify-content: center; */
  /* align-items: center; */
}

nav.site-menu>* {
  cursor: pointer;
}

.nav-toggle {
  display: none;
}

.bars-icon, .close-icon, .home-icon {
  border-right: solid thin var(--menu-border-color);
  min-width: 4rem;
  min-height: inherit;
  flex: none;
}

.bars-icon, .close-icon, .home-icon, .cal-icon {
  /* flex: none; */
  /* display: flex; */
  /* justify-content: center; */
  /* align-items: center; */
}

.cal-icon {
  /* flex: auto; */
  /* text-align: center; */
  min-height: inherit;
  flex: 4;
}

.bars-icon, .home-icon, .cal-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.close-icon {
  display: none;
}

.nav-toggle:checked~label.bars-icon {
  display: none;
}

.nav-toggle:checked~label.close-icon {
  display: flex;
  justify-content: center;
  align-items: center;
}

ul.menu {
  background-color: var(--submenu-background-color);
  margin: 0;
  padding: 0;
  list-style: none;
  display: none;
  width: 100%;
  flex: auto;
}

.nav-toggle:checked~ul.menu {
  display: block;
}

ul.menu li a {
  text-decoration: none;
  padding: 0.75em 1rem;
  border-radius: inherit;
  display: inline-block;
  width: 100%;
}

ul.menu li:nth-child(odd) {
  border-top: solid thin var(--menu-border-color);
  border-bottom: solid thin var(--menu-border-color);
}

.flex {
  display: flex;
}

.flex-cc, .inline-flex-cc {
  display: flex;
  justify-content: center;
  align-items: center;
}

.inline-flex {
  display: inline-flex;
}

.flex-auto {
  flex: auto;
}

.flex-none {
  flex: none;
}

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

.text-align-center {
  text-align: center;
}

.contact-menu {
  list-style: none;
  margin: 0rem -.25rem;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
}

.contact-menu li, .button {
  display: inline-block;
  background-color: var(--button-background-color);
  color: var(--primary-text-color);
}

.contact-menu li {
  margin: .25em;
  flex: auto;
}

.contact-menu li a {
  display: inline-block;
  padding: .5em;
  width: 100%;
  text-align: center;
  border-radius: inherit;
}

.site-footer {
  background-color: var(--header-background-color);
  padding: 0.75em 1em;
}

.copyright {
  margin: 0;
  font-size: 0.75em;
  font-style: italic;
  color: var(--primary-text-color);
  text-align: center;
}