body {
    font-family: 'times', sans-serif;
    margin-left: 170px;
    padding: 0;
    background-color: var(--color-a);
    color: var(--color-b);
    line-height: 1.4;
}

.background-1 {
    background-image: url(https://harkitecture-3.s3.us-east-1.amazonaws.com/media/web-general/background-images/background-1.svg);
}

main {
    max-width: 95%;
    margin: 0px auto;
    padding: 0px 0px;
}

header {
    text-align: center;
}

img {
    max-width: 100%;
    background-color: #fff;
}

.home-images {
    box-shadow: 2px 4px 5px rgba(0, 0, 0, .4);
}

.home-images:hover {
    box-shadow: 4px 6px 8px rgba(0, 0, 0, .9);
}

#home-images-1a:hover {
    box-shadow: 4px 6px 8px var(--color-1);
}

#home-images-2a:hover {
    box-shadow: 4px 6px 8px var(--color-4);
}

#home-images-3a:hover {
    box-shadow: 4px 6px 8px var(--color-3);
}

section {
    margin-bottom: 40px;
}

h1 {
    font-family: 'helvetica', sans-serif;
    font-weight: 800;
    font-size: 3em;
    color: var(--color-b);
    padding: 10px 25px;
    margin-bottom: 10px;
    margin-top: 0px;
    text-align: right;
    text-transform: uppercase;
}

.h1-nav {
    text-align: left;
    padding: 10px 0px 10px 20px;
}

h2 {
    font-family: 'helvetica', sans-serif;
    font-weight: 800;
    font-size: 2em;
    color: var(--color-b);
    margin: 6px 0px;
}

h3 {
    font-family: 'helvetica', sans-serif;
    font-weight: 800;
    font-size: 1.5em;
    color: var(--color-b);
    margin: 6px 0px;
}

.h3-2 {
    color: var(--color-c);
}

h4 {
    font-family: 'helvetica', sans-serif;
    font-weight: 800;
    font-size: 1.375em;
    color: var(--color-b);
    margin: 6px 0px;
}

p {
    font-size: 1.25em;
    margin: 3px 0px;
    color: var(--color-b);
}

.caption {
    font-size: 1.125em;
    margin: 0px 0px 8px;
}

ul {
    font-size: 1em;
    margin: 0px 0px 15px;
    color: var(--color-b);
    line-height: 1.75em;
}

li {
    margin: 0px 0px 15px;
    color: var(--color-b);
    line-height: 1.75em;
}

hr {
    width: auto;
    border: none;
    border-top: .5px solid var(--color-c);
    margin: 3px 0px 6px;
}

.hr-50 {
    width: 50%;
}

br {
    display: block;
    margin-top: 6px;
    margin-bottom: 6px;
}

a {
    color: var(--color-6);
    transition: color 0.3s ease;
    margin: 5px 0px 20px;
}

.alex-links-a {
    color: var(--color-4)
}

.no-ul {
    text-decoration: none;
    color: var(--color-c)
}

#link-1a:hover {
    color: var(--color-1)
}

#link-2a:hover {
    color: var(--color-4)
}

#link-3a:hover {
    color: var(--color-3)
}

a:hover {
    color: var(--color-c);
    transition: color 0.3s ease;
    text-decoration: none;
}

iframe {
    width: 50%;
    height: 800px;
    overflow: hidden;
}

details {
    background-color: var(--color-a);
    width: relative;
}

summary {
    font-family: 'helvetica', sans-serif;
    background-color: var(--color-b);
    color: var(--color-a);
    padding: 10px 10px;
    width: 50%;
}

details[open] summary {
    transition: 0.5s;
    background-color: var(--color-1);
}

.row {
    display: flex;
    flex-wrap: nowrap;
    margin: 0;
    padding: 0;
}

.column-50 {
    width: 50%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-30 {
    width: 30%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-70 {
    width: 70%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-35 {
    width: 35%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-65 {
    width: 65%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-25 {
    width: 25%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-75 {
    width: 75%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-15 {
    width: 15%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-85 {
    width: 85%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-20 {
    width: 20%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-80 {
    width: 80%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-40 {
    width: 40%;
    padding: 8px 10px;
    box-sizing: border-box;
}

.column-60 {
    width: 60%;
    padding: 8px 10px;
    box-sizing: border-box;
}

/* CSS Variables */

nav {
    position: fixed;
    left: 0;
    top: 0;
    height: 100%;
    width: 170px;
    background-color: var(--color-a);
    display: flex;
    flex-direction: column;
    align-items: left;
}

nav a {
    font-family: 'helvetica', sans-serif;
    font-weight: medium;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    color: var(--color-b);
    padding: 10px 20px;
    text-decoration: none;
    font-size: 1rem;
    width: 100%;
    box-sizing: border-box;
    transition: 0.5s ease;
    margin: 0px;
    /* Smooth hover effect */
}

.nav-sub {
    font-weight: normal;
    padding: 10px 0px 10px 40px;
}

nav a:hover {
    color: var(--color-c);
    background-color: var(--color-b);
}

.link-1:hover {
    background-color: var(--color-1);
}

.link-2:hover {
    background-color: var(--color-2);
}

.link-3:hover {
    background-color: var(--color-3);
}

.link-4:hover {
    background-color: var(--color-4);
}

.link-5:hover {
    background-color: var(--color-5);
}

/* Dropdown Styles */
.dropdown {
    position: relative;
    width: 100%;
}

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: var(--color-a);
    box-sizing: border-box;
}

.dropdown-content a {
    display: block;
    padding: 10px 20px;
    color: var(--color-b);
    text-decoration: none;
}

.dropdown-content a:hover {
    background-color: var(--color-5-1);
    color: var(--color-c);
}

.dropdown:hover .dropdown-content {
    display: block;
}

/* CSS */
:root {

    --color-1: #ff7142;
    --color-2: #ffd24d;
    --color-3: #a1d76a;
    --color-3-1: #a1d76a80;
    --color-4: #4aa1f2;
    --color-5: #b177ca;
    --color-5-1: #b177ca80;
    --color-6: #1764ac;

    --color-12: #da4141;

    --color-7: #3a8d3b;
    --color-8: #4fbf4f;
    --color-9: #a4d76a;
    --color-10: #d6c66b;
    --color-11: #d59b48;

    --color-a: #fff;
    --color-b: #000;
    --color-c: #555;
    --color-d: #efefef;
    --color-e: #cacaca;
}

/* Responsive Design for Mobile Devices */
@media (max-width: 800px) {
    body {
        margin-left: 0;
        /* Remove fixed margin for smaller screens */
    }

    nav {
        position: relative;
        width: 100%;
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        /* Or space-around if you prefer */
        align-items: stretch;
        padding: 10px 0;
        overflow-x: hidden;
        box-sizing: border-box;
    }

    nav a,
    .dropdown>a {
        font-size: clamp(0.5rem, 2.5vw, 0.9rem);
        /* Slightly smaller to fit better */
        padding: 5px 6px;
        height: 50px;
        line-height: 1.2;
        text-align: center;
        white-space: nowrap;
        /* Prevents line breaks */
        flex: 1 1 0;
        /* All links shrink/grow equally */
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
        min-width: 0;
        /* Prevents flex overflow */
    }

    .dropdown {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 50px;
        flex: 1 1 0;
        min-width: 0;
    }

    .dropdown>a {
        display: flex;
        align-items: center;
        justify-content: center;
        height: 50px;
        /* Ensures dropdown link is the same height as others */
        padding: 10px 20px;
    }

    /* Ensure hover doesn't change height */
    nav a:hover,
    .dropdown>a:hover {
        height: 50px;
        /* Keeps height the same even when hovered */
        background-color: var(--color-5);
    }

    .dropdown-content a {
        display: none;
    }

    h2 {
        font-size: 2em;
    }

    h3 {
        font-size: 1.3em;
    }

    h4 {
        font-size: 1em;
    }

    p {
        font-size: 0.9em;
    }

    main {
        padding: 10px;
    }

    .row {
        flex-wrap: wrap;
        /* Allow rows to wrap on smaller screens */
    }

    .column-50,
    .column-30,
    .column-70,
    .column-35,
    .column-65,
    .column-25,
    .column-75,
    .column-15,
    .column-85,
    .column-20,
    .column-80,
    .column-40,
    .column-60 {
        width: 100%;
        /* Stack columns vertically on small screens */
        padding: 5px;
    }

    h1 {
        display: none;
    }

    .h1-nav {
        text-align: left;
        padding: 10px 0px 10px 20px;
    }

}