html {
    font-size: 28px;
    font-family: sans-serif;
}

@media (min-width: 768px) {
    html {
        font-size: 16px;
    }
}

html {
    position: relative;
    min-height: 100%;
}

html {
    -webkit-text-size-adjust: 100%;
}

body {
    margin-bottom: 60px;
}

.navbar-brand /*Style for pf-firesoft logo*/ {
    font-family: sans-serif;
    font-size: 72px;
    text-decoration: none;
    color: #C00000;
    
}

.navbar-image /*style for image in header*/ {
    height: 55px;
    width: 55px;
    /*border-radius: 4px;*/
}

.navbar-image2 /*style for image in header*/ {
    height: 55px;
    padding-left: 10px;
}

.navbar-layout /*style for navbar layout and button spacing*/ {
    text-decoration: none;
    text-justify: auto;
}

.nav-item /*Style for navigation buttons*/ {
    font-family: sans-serif;
    font-size: 16px;
    text-decoration: none;
    color: #808080;
    padding-right: 30px;
}

    .nav-item:hover {
        color: #C00000;
    }

    .nav-item:active {
        color: #C00000;
        /*font-weight: bold;*/
    }
/*
@media (max-width:768px) {
    .hamburger {
        display: block;
    }
}

.menu {
    display: none;
    flex-direction: column;
    margin-top: 15px;*/
}


.nav-item-footer /*Style for footer navigation buttons*/ {
    font-family: sans-serif;
    font-size: 14px;
    text-decoration: none;
    color: #808080;
    padding-right: 30px;
}

    .nav-item-footer:hover {
        color: #C00000;
    }

    .nav-item-footer:active {
        color: #C00000;
        /*font-weight: bold;*/
    }

.img1 {
    max-width: 100%;
    width: 100%;
    padding-top: 10px;
    /*padding-left: 30%;*/
    display: block;
    justify-content: center;
    align-items: flex-start;
      /*border-radius: 8px;*/
}

.img2 {
    max-width: 100%;
    width: 100%;
    display: block;
    justify-content: center;
}



.img3 {
    aspect-ratio: 16/9;
    width: 50%;
}

.logotext1 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 40px;
    text-align: justify;
    color: darkred;
    /*font-weight: bold;*/
}

.logotext2 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 40px;
    text-align: justify;
    color: darkorange;
    /*font-weight: bold;*/
}

.logotext3 {
    font-family: Arial, Helvetica, sans-serif;
    font-size: 40px;
    text-align: justify;
    color: dimgrey;
    /*font-weight: bold;*/
}

.h1 {
    width: 100%;
    /*padding-top: 10px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 32px;
    text-align: justify;
    color: #C00000;
}

.h2 {
    width: 100%;
    /*padding-top: 40px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 20px;
    /*text-align: justify;*/
    color: darkred;
}

.h3 {
    width: 100%;
   /* padding-top: 10px;
    padding-bottom: 40px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    /*text-align: justify;*/
    color: darkred;
}

.text0 {
    width: 100%;
    /*padding-top:10px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    text-align: justify;
}

.text1 {
    width: 100%;
    /* padding-top: 40px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    text-align: justify;
    color: darkslategray;
}

.text2 {
    width: 100%;
    /* padding-top: 40px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 14px;
    text-align: justify;
    color: darkslategray;
}

.contact-container {
    background: white;
    width: 100%;
    max-width: 800px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin: 0 auto;
}

.contact-info {
    background-color: #0077cc;
    color: white;
    padding: 20px;
}

    .contact-info h2 {
        /*margin-bottom: 20px;*/
        font-size: 20px;
    }

    .contact-info p {
        font-size: 15px;
        line-height: 1.6;
    }

.info-group label {
    display: block;
    margin-bottom: 5px;
    color: white;
    font-weight: bold;
    font-size: 20px;
}

.contact-form {
    padding: 40px;
}

    .contact-form h2 {
        margin-bottom: 20px;
        color: #333;
    }

.input-group {
    margin-bottom: 20px;
}

    .input-group label {
        display: block;
        margin-bottom: 5px;
        color: #555;
        font-weight: bold;
    }

    .input-group input,
    .input-group textarea {
        width: 100%;
        padding: 10px;
        border: 1px solid #ccc;
        border-radius: 4px;
        font-size: 14px;
        transition: border 0.3s ease;
        box-sizing: border-box;
    }

        .input-group input:focus,
        .input-group textarea:focus {
            border-color: #0077cc;
            outline: none;
        }

select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 14px;
    transition: border 0.3s ease;
    box-sizing: border-box;
}


textarea {
    resize: vertical;
    min-height: 100px;
    box-sizing: border-box;
}

.label-row {
    display: flex;
    /* margin-bottom: 10px;*/
    gap: 20px;
}


.label-head {
    flex: 1;
    display: block;
    margin-bottom: 10px;
    color: #555;
    font-weight: bold;
    font-size: 14px;
}


.label-red {
    color: red;
    font-weight: normal;
    font-size: 12px;
}

.button-row {
    display: flex;
    text-align;
    gap: 15px;
}

    .button-row .btn {
        flex: 1;
        display: inline-block;
        background-color: #0077cc;
        color: white;
        padding: 14px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 16px;
        transition: background-color 0.3s ease;
    }

        .button-row .btn:hover {
            background-color: #005fa3;
        }

@media (max-width: 768px) {
    .button-row {
        flex-direction: column;
    }

        .button-row .btn {
            width: 100%;
        }
}

.btn {
    width: 100%;
    background-color: #0077cc;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

    .btn:hover {
        background-color: #005fa3;
    }

.status-message {
    text-align: center;
    color: green;
    margin-top: 15px;
    font-size: 14px;
}

/*.container {
    max-width: 100%;
    position: center;
    margin: auto;
    justify-content: center;
}*/

.footer,
.footer-fluid,
.footer-xxl,
.footer-xl,
.footer-lg,
.footer-md,
.footer-sm {
    max-width: 100%;
    /* padding-right: var(--bs-gutter-x, 0.75rem);
    padding-left: var(--bs-gutter-x, 0.75rem);*/
    margin-right: auto;
    margin-left: auto;
    /*background-color:#C00000;*/
    font-size: 14px;
    justify-content: center;
    text-align: center;
    color: #C00000;
    /*color: #808080;*/
}

@media (min-width: 576px) {
    .footer-sm, .footer {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .footer-md, .footer-sm, .footer {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .footer-lg, .footer-md, .footer-sm, .footer {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .footer-xl, .footer-lg, .footer-md, .footer-sm, .footer {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .footer-xxl, .footer-xl, .footer-lg, .footer-md, .footer-sm, .footer {
        max-width: 1320px;
    }
}


/*CSS for 'About' page pictures*/
.split {
   display: flex;
   gap:20px;
   width:100%;
  }

    .split img {
        flex:1;
        border-radius:8px;
        height: 100%;
        object-fit:cover;
        min-width:0;
    }

/* Responsive: stack on small screens */
@media (max-width: 768px) {
    .split img:nth-child(1),
    .split img:nth-child(2) {
        display: none;
        /*flex-direction: column;
        height: auto;*/
    }

    .split img:nth-child(3) {
        flex-direction: column;
        height: auto;
    }
}

.container,
.container-fluid,
.container-xxl,
.container-xl,
.container-lg,
.container-md,
.container-sm {
    width: 100%;
    /*padding-right: var(--bs-gutter-x, 0.75rem);
    padding-left: var(--bs-gutter-x, 0.75rem);*/
    margin-right: auto;
    margin-left: auto;
    /*background-color:antiquewhite;*/
}

@media (min-width: 576px) {
    .container-sm, .container {
        max-width: 540px;
    }
}

@media (min-width: 768px) {
    .container-md, .container-sm, .container {
        max-width: 720px;
    }
}

@media (min-width: 992px) {
    .container-lg, .container-md, .container-sm, .container {
        max-width: 960px;
    }
}

@media (min-width: 1200px) {
    .container-xl, .container-lg, .container-md, .container-sm, .container {
        max-width: 1140px;
    }
}

@media (min-width: 1400px) {
    .container-xxl, .container-xl, .container-lg, .container-md, .container-sm, .container {
        max-width: 1320px;
    }
}

@media screen and (max-width: 768px) {

    body {
        padding: 10px;
        align-items: flex-start;
    }

    .contact-container {
        grid-template-columns: 1fr;
        width: 100%;
        border-radius: 10px;
    }

    .contact-info {
        display: none;
    }

    .contact-form {
        padding: 25px;
    }

        .contact-info h2,
        .contact-form h2 {
            font-size: 26px;
            text-align: center;
        }

    .contact-info p {
        font-size: 15px;
        line-height: 1.5;
    }

    .input-group input,
    .input-group textarea {
        font-size: 16px;
        padding: 14px;
        box-sizing: border-box;
    }

    .btn {
        font-size: 17px;
        padding: 14px;
    }

    .status-message {
        text-align: center;
        color: green;
        margin-top: 12px;
        font-size: 12px;
    }
}

/*two column display for case study*/

.two-column {
    padding-top:10px;
    display: flex;
    align-items: flex-start;
    gap: 2rem;
}

.two-column__image {
    flex: 0 0 40%;
}

.two-column__content {
    flex: 0 0 60%;
    /*width: 100%;*/
    /* padding-top: 40px;*/
    font-family: Arial, Helvetica, sans-serif;
    font-size: 18px;
    text-align: justify;
    color: darkslategray;
}

.two-column__image img {
    width: 100%;
    height: auto;
    display: block;
    padding-bottom: 20px;
}

@media (max-width: 768px) {
    .two-column {
        flex-direction: column;
    }

.two-column__image {
    width: 100%;
}
.two-column__content {
    width: 100%;
}

}
/* Hamburger / mobile nav styles (append to end of file) */
.navbar-layout {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* hamburger button - hidden on desktop */
.hamburger {
    display: none;
    background: transparent;
    /*border: thin solid #808080;
    border-radius: 4px;*/
    padding: 2px;
    cursor: pointer;
    width: 40px;
    height: 36px;
    box-sizing: content-box;
}

    /* three bars inside the button */
    .hamburger .bar {
        display: block;
        width: 100%;
        height: 1px;
        background: #808080;
        margin: 5px 0;
        transition: transform 0.25s ease, opacity 0.25s ease;
    }

    /* open state -> animate into X */
    .hamburger.open .bar:nth-child(1) {
        transform: translateY(4px) rotate(45deg);
    }

    .hamburger.open .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.open .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

/* Mobile: hide regular inline nav, show hamburger */
@media (max-width: 768px) {
    .nav-item {
        padding-right: 0;
        padding-left: 0;
    }

    .hamburger {
        display: block;
    }

    /* hide nav by default on small screens */
    .navbar-layout {
        display: none;
        flex-direction: column;
        gap: 12px;
        margin-top: 10px;
        width: 100%;
    }

        /* when toggled, show nav as column */
        .navbar-layout.show {
            display: flex;
        }

        /* make anchors full-width and more tappable */
        .navbar-layout .nav-item {
            display: block;
            padding: 10px 0;
            width: 100%;
            color: #808080;
        }
}