.container{
    max-width: 1100px;
    margin: 0 auto;
    overflow: auto;
    padding: 0 40px;
}

.card{
    background-color: #fff;
    color: #333;
    border-radius: 10px;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.2);
    padding: 20px;
    margin: 10px;
}
    
.btn {
    display: inline-block;
    padding: 10px 30px;
    cursor: pointer;
    background: var(--primary-color);
    color: #fff;
    border: none;
    border-radius: 5px;
}

.btn-outline {
    background-color: transparent;
    border: 1px #fff solid;
}

.btn:hover{
    transform: scale(.98);
}

/* Backgrounds and colored buttons */
.bg-primary, 
.btn-primary {
    background-color: var(--primary-color);
    color: #fff;
}

.bg-secondary, 
.btn-secondary {
    background-color: var(--secondary-color);
    color: #fff;
}

.bg-dark, 
.btn-dark {
    background-color: var(--dark-color);
    color: #fff;
}

.bg-light, 
.btn-light {
    background-color: var(--light-color);
    color: #333;
}

.bg-primary a, 
.btn-primary a,
.bg-secondary a, 
.btn-secondary a, 
.bg-dark a, 
.btn-dark a{
    color: #fff;
}

/* Text Colors */
.text-primary {
    color: var(--primary-color);   
}

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

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

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


/* Text Sizes */
.lead {
    font-size: 20;
}

.sm {
    font-size: 1rem;
}

.md {
    font-size: 2rem;
}

.lg {
    font-size: 3rem;
}

.xl { 
    font-size: 4rem;
}

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

/* Alert */
.alert {
    background-color: var(--light-color);
    padding: 10px 20px;
    font-weight: bold;
    margin: 15px 0;
}
  
.alert i {
    margin-right: 10px;
}
  
.alert-success {
    background-color: var(--success-color);
    color: #fff;
}

.alert-error {
    background-color: var(--error-color) ;
    color: #fff;
}


.flex {
    display: flex;
    justify-content:space-between;
    align-items: center;
    height: 100%;
}

.grid{
    display: grid;
    grid-template-columns: repeat(2 , 1fr);
    gap: 20px;
    justify-content: center;
    align-items: center;
    height: 100%;

}
    
.grid-3 {
    grid-template-columns: repeat(3 , 1fr);
}

/* Margin */
.my-1{
    margin: 1rem 0;
}

.my-2{
    margin: 1.5rem 0;
}

.my-3{
    margin: 2rem 0;
}

.my-4{
    margin: 3rem 0;
}

.my-5{
    margin: 4rem 0;
}

.m-1{
    margin: 1rem;
}

.m-2{
    margin: 1.5rem;
}

.m-3{
    margin: 2rem;
}

.m-4{
    margin: 3rem;
}

.m-5{
    margin: 4rem;
}

/* Padding */

.py-1{
    padding: 1rem 0;
}

.py-2{
    padding: 1.5rem 0;
}

.py-3{
    padding: 2rem 0;
}

.py-4{
    padding: 3rem 0;
}

.py-5{
    padding: 4rem 0;
}

.p-1{
    padding: 1rem;
}

.p-2{
    padding: 1.5rem;
}

.p-3{
    padding: 2rem;
}

.p-4{
    padding: 3rem;
}

.p-5{
    padding: 4rem;
}