@import url("https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;700&display=swap");

:root {
  --dark-grey: #374151;
  --off-white: #f3f4f6;

  --green: #16c79a;

  --hoverselect: #008891;

  --red: #f05454;

  --fontblue: #30475e;

  --darkbl: #222831;

  --bgcol: #dddddd;

  --highlightgreen: #0dff92;
}

body {
  box-sizing: border-box;
  background-color: var(--bgcol);
  font-family: "Be Vietnam Pro", sans-serif;

  margin: 0;

  color: var(--fontblue);
}

.nav-container {
  background-color: var(--darkbl);
  padding: 0.5rem;
}

.nav-container .brandname {
  padding: 0.25rem;
}

.nav-container .nav-list ul {
  padding: 0.25rem 0 0.25rem 0;
  list-style-type: none;

  width: 100%;

  display: flex;

  flex-direction: row;

  justify-content: center;
  align-items: center;

  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
  padding-inline-start: 0;
}

.nav-container .nav-list ul li {
  padding-left: 0.5rem;

  padding-right: 0.5rem;
}

.border-left {
  border-left: 2px solid var(--fontblue);
}

.nav-container .nav-list ul li a {
  text-decoration: none;

  color: var(--off-white);
}

.nav-container .nav-list ul li a:hover {
  text-decoration: none;

  color: var(--highlightgreen);
}

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

article {
  background-color: cornflowerblue;

  font-family: "Be Vietnam Pro", sans-serif;
}

.input-holder {
  padding: 1rem;
  display: flex;

  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.flex-container {
  display: flex;

  width: 50%;

  justify-content: center;
  align-items: center;

  flex-direction: column;
}

/* Chrome, Safari, Edge, Opera */
input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.flex-container input {
  padding: 0;

  margin: 0;
  border-radius: 0.5rem;

  height: 1.5rem;

  border-style: solid;

  outline: none;

  text-align: center;

  font-family: "Be Vietnam Pro", sans-serif;
  font-weight: bold;
  color: var(--dark-grey);
}

.flex-container label {
  padding: 0;
  margin: 0;
  font-weight: bold;
}

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

.button-primary {
  border-radius: 0.5rem;
  font-weight: bold;
  height: 2rem;
  font-family: "Be Vietnam Pro", sans-serif;
  background-color: var(--hoverselect);
  border-style: solid;
  border-color: var(--hoverselect);
  color: var(--bgcol);
  margin: 1rem;
  transition: all 0.5s ease;
}

.button-primary:hover {
  background-color: var(--highlightgreen);

  border-color: var(--highlightgreen);
  color: var(--darkbl);
  transition: all 0.5s ease;
}

.button-secondary {
  border-radius: 0.5rem;

  height: 2rem;
  font-family: "Be Vietnam Pro", sans-serif;
  background-color: var(--bgcol);
  border-style: solid;
  border-color: var(--hoverselect);
  color: var(--hoverselect);
}

.flex-container-question {
  padding: 0.5rem;
  /* border-radius: 1rem;
  border-style: solid; */
}

.flex-container-question ul {
  list-style-type: none;

  width: 100%;

  display: flex;

  flex-direction: row;

  justify-content: center;
  align-items: center;

  margin-block-start: 0;
  margin-block-end: 0;
  margin-inline-start: 0px;
  margin-inline-end: 0px;
  padding-inline-start: 0;
}

.flex-container-question li {
  display: inline;

  border-style: solid;
  border-radius: 0.5rem;

  list-style-type: none;

  width: 24%;
  margin: 0.5rem;
}

.flex-container-question li:hover {
  color: var(--hoverselect);
}

.options-container {
  display: flex;
  flex-direction: row;
}

.options-container li input {
  display: none;
}

.options-container li label {
  display: block;

  border-radius: 0.3rem;
}

input[type="radio"]:checked + label {
  background-color: var(--fontblue);
}

/* 
.radio-btn {
  border-radius: 0;
  height: 1rem;
} */

input[type="radio"]:checked ~ label {
  color: var(--bgcol);
}

footer {
background-color: var(--darkbl);

  /* width: 100%; */

  /* position: fixed; */

  bottom: 0px;
  left: 0px;
  right: 0px;
  margin-bottom: 0px;

  display: flex;

  flex-direction: column;

  align-items: center;
  flex-direction: column;

  color: var(--bgcol);

  padding: 1rem;
}

footer .footer-header {
  margin: 0.5rem;
}

footer ul {
  display: flex;

  margin-block-start: 0;
  margin-block-end: 0;
  padding-inline-start: 0;

  flex-direction: row;

  text-align: center;
}

footer ul li {
  display: inline;

  margin-left: 0.25rem;
  margin-right: 0.25rem;
  font-size: 2rem;
}

footer ul li a{
color: var(--bgcol);
}

footer ul li a:hover{
  color: var(--highlightgreen);
  }