body{
    font-family: 'Nunito', sans-serif;
    color: rgb(49, 49, 49);
    background-color: #f5f7f8;
    margin: 0;
    text-align: center;
}
h1, h2, p{
    margin: 0;
    padding: 0;
}
h2{
    margin: 16px 0;
    text-decoration: underline;
}

/*----------------- MAIN -----------------------*/

header{
    margin-bottom: 24px;
    border-bottom: 1px solid #ececec;
    background-color: white;
    /* position: fixed; */
    box-shadow: 0 2px 4px rgb(179, 179, 179);
}
header nav{
    display: flex;
    flex-direction: column;
    width: 100%;
    /* max-width: 400px; */
    margin: 0 auto;
    justify-content: space-between;
}
header img{
    width: 120px;
    height: auto;
    margin: 0 auto;
}

header ul{
    list-style: none;
    display:flex ;
    justify-content: space-between;
    width: fit-content;
    margin: 8px auto;
    padding: 0;
    
}
header ul li{
    margin: 4px;           
}
header ul li a{
    text-decoration: none;
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 500;
    background-color: #060644;
    color: #f5f7f8;
    border-radius: 4px;
    padding: 8px 12px;
}

header ul li a:hover{
    background-color:#fb8b24 ;
}


/*----------------- MAIN -----------------------*/
.container1{
background-color: white;
padding: 16px 0;
margin: 16px auto;
border-radius: 6px;
}
.container-for-buttons, .training-container-for-buttons{
display: flex;
flex-wrap: wrap;
width: fit-content;
margin: 0 auto;
justify-content: space-around;
padding: 0 24px;  
}

.container-for-buttons a, .provider a, .training-container-for-buttons a{
    display:flex;
    align-items:center;
    justify-content:center;
text-decoration: none;
width: 150px;
margin:8px 0;
background-color: #060644;
color: #f5f7f8;
border: 1px solid #f5f7f8;
padding: 16px;
text-align: center;
border-radius: 4px;
box-shadow: 0 2px 4px rgb(212, 212, 212);
}
.container-for-buttons a:hover, .provider a:hover{
background-color:#fb8b24 ;
}
.provider{
background-color: #f5f7f8;
border: 1px solid #ececec;
width: 48%;
height: auto;
border-radius: 2px;
padding: 24px 0;
display: flex;
flex-direction: column;
align-items: center;
margin: 16px auto;
}
.container1 img{
width: 100px;
height: auto;   
margin-bottom: 24px;
}
.key-facts{
display: flex;
flex-direction: row;
flex-wrap: wrap;
justify-content: space-around;
}
/*----------------- MEDIA QUERIES -----------------------*/

@media(min-width:700px){
    .provider{
        width: 32%;
    }
    
    header{
        margin-bottom: 36px;
        padding: 0 16px;
    }
    header nav{
    flex-direction: row;
    max-width: 1400px;
    margin: 0 auto;
    align-items: center;
}
header ul{
        margin: 0px;

}
header img{
    margin: 0;
}
.container1{
    max-width: 1200px;
    padding: 24px 0;
    margin: 24px auto;
}
.container-for-buttons{
    width: 800px;
}
.container1 img{
    width: 150px;
h2{
    margin-top: 0;
}
.provider a{
width: 200px;
}
}





/* ---------------------index page-------------------- */

:root {
    --primary-color: #060644;
    --secondary-color: #fb8b24;
    --background-color: #f5f7f8;
    --card-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

body {
    background-color: var(--background-color);
    min-height: 100vh;
}

.menu-container {
    position: fixed;
    top: 15px;
    left: 15px;
    z-index: 100;
}

.menu-button {
    font-size: 16px;
    padding: 8px 16px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.menu-button:hover {
    background-color: var(--secondary-color);
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 6px;
    box-shadow: var(--card-shadow);
    min-width: 180px;
    margin-top: 5px;
}

.dropdown-menu a {
    display: block;
    padding: 10px 16px;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 14px;
    transition: background 0.2s ease;
}

.dropdown-menu a:hover {
    background: #f0f0f0;
}

.container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));;
    gap: 40px;
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

.calculator {
    background: white;
    border-radius: 10px;
    padding: 20px;
    box-shadow: var(--card-shadow);
}

.calculator h2 {
    margin: 0 0 15px 0;
    font-size: 1.3em;
    color: var(--primary-color);
    text-align: center;
    padding-bottom: 10px;
   
}

.input-group {
    margin-bottom: 30px;
}

.input-group label {
    display: block;
    margin-bottom: 5px;
    margin-top: 30px;
    font-size: 0.9em;
    color: #666;
    text-align: left;
}

input, select, button {
    color: #7f7e7e;
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

input:focus, select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(52,152,219,0.1);
}

button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    font-weight: 500;
}

button:hover {
    background-color: var(--secondary-color);
}

.result {
    padding: 12px;
    margin-top: 15px;
    border-radius: 6px;
    background: #f8f9fa;
    font-weight: 500;
    text-align: center;
}

.sub-input {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.button-container {
    display: grid;
    gap: 8px;
    grid-template-columns: repeat(auto-fit, minmax(40px, 1fr));
}

select:disabled {
    background: #f8f9fa;
    cursor: not-allowed;
}

#feetInchesContainer,
#stoneLbsContainer {
    display: none;
    margin-top: 10px;
}

#cirencesterLoading,
#nationalFriendlyLoading,
#scottishWidowsLoading,
#shepherdsFriendlyLoading,
#hollowayFriendlyLoading {
    display: none;
}

/* New CSS for unit groups */
.unit-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.unit-group input {
    flex: 1;
}

.unit-group select {
    width: auto;
    min-width: 100px;
}

@media (max-width: 768px) {
    .container {
        grid-template-columns:1fr;
        padding: 0 10px;
    }
    
    .menu-container {
        top: 10px;
        left: 10px;
    }
}


/*---------------------------------- Training Page  ------------------------------------------*/

.training-selection{
    width: 80%;
    max-width: 450px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.training-selection a{
    font-size: 30px;
}

.training-container-for-buttons{
    width:400px;
}

.login-container, #login-container  {
  background: white;
  max-width: 400px;
  margin: 60px auto;
  padding: 40px 30px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  border-radius: 10px;
  text-align: center;
}

.login-container h2 {
  margin-bottom: 24px;
  font-size: 20px;
}

.login-form, #login-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.login-form input, #login-form input {
  height: 50px;
  font-size: 16px;
  padding: 10px;
  border-radius: 6px;
  border: 1px solid #ccc;
}

.login-form input::placeholder, #login-form input::placeholder {
  font-size: 14px;
}

.login-form button, #login-form button {
  height: 50px;
  background-color: #060644;
  color: white;
  font-size: 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.login-form button:hover, #login-form button::hover {
  background-color: #fb8b24;
}