:root {
    --r-background-color: #dde7f2; /* Light Gray */
    --r-main-font: "Foundry Sterling", sans-serif;
    --r-main-font-size: 24px;
    --r-main-color: #4a4a4a; /* Gray */
    --r-block-margin: 20px;
    --r-heading-margin: 0 0 20px 0;
    --r-heading-font: "Foundry Sterling", sans-serif;
    --r-heading-color: #002147; /* Medium Gray */
    --r-subheading-color: #0d41ab; /* Silver */
    --r-heading-line-height: 1em;
    --r-heading-letter-spacing: normal;
    --r-heading-text-transform: uppercase;
    --r-heading-text-shadow: none;
    --r-heading1-font-weight: bold;
    --r-heading2-font-weight: bold;
    --r-heading3-font-weight: bold;
    --r-heading4-font-weight: bold;
    --r-heading5-font-weight: bold;
    --r-heading6-font-weight: bold;
    --r-heading1-text-shadow: none;
    --r-heading1-size: 3.77em;
    --r-heading2-size: 2.11em;
    --r-heading3-size: 1.55em;
    --r-heading4-size: 1em;
    --r-heading5-size: 0.8em;
    --r-heading6-size: 0.6em;
    --r-code-font: monospace;
    --r-link-color: #0f9ca9; /* Slate Gray */
    --r-link-color-dark: #4a4a4a; /* Gray */
    --r-link-color-hover: #7b7b7b; /* Medium Gray */
    --r-selection-background-color: #a3a3a3; /* Silver */
    --r-selection-color: #fff; /* White */
}

body {
    background-color: var(--r-background-color) !important;
}

.reveal-viewport {
    background-color: var(--r-background-color) !important;
}

.reveal {
    font-family: var(--r-main-font);
    font-size: var(--r-main-font-size);
    font-weight: normal;
    color: var(--r-main-color);
    position: relative;
}

.reveal .slides {
    text-align: left !important;
}

.reveal .slides section {
    text-align: left !important;
}

.reveal .slides section h1,
.reveal .slides section h2,
.reveal .slides section h3,
.reveal .slides section h4,
.reveal .slides section h5,
.reveal .slides section h6,
.reveal .slides section p {
    text-align: left !important;
}

.reveal .slides section h1 {
    margin: var(--r-heading-margin);
    color: var(--r-heading-color);
    font-family: var(--r-heading-font);
    line-height: var(--r-heading-line-height);
    letter-spacing: var(--r-heading-letter-spacing);
    text-transform: var(--r-heading-text-transform);
    text-shadow: var(--r-heading-text-shadow);
    word-wrap: break-word;
    font-weight: bold;
    letter-spacing: -0em;
    text-align: left !important;
    font-size: 2.5em;
}

.reveal .slides section h2 {
    margin: 50px 0 20px 0; /* Added margin-top for spacing */
    color: var(--r-subheading-color);
    font-family: var(--r-heading-font);
    line-height: var(--r-heading-line-height);
    letter-spacing: var(--r-heading-letter-spacing);
    text-transform: var(--r-heading-text-transform);
    text-shadow: var(--r-heading-text-shadow);
    word-wrap: break-word;
    font-weight: bold;
    letter-spacing: -0.1em;
    text-align: left !important;
    font-size: 2em;
}

.reveal .slides section h3 {
    margin: 40px 0 20px 0; /* Added margin-top for spacing */
    color: var(--r-subheading-color);
    font-family: var(--r-heading-font);
    line-height: var(--r-heading-line-height);
    letter-spacing: var(--r-heading-letter-spacing);
    text-transform: var(--r-heading-text-transform);
    text-shadow: var(--r-heading-text-shadow);
    word-wrap: break-word;
    font-weight: bold;
    letter-spacing: -0.1em;
    text-align: left !important; /* Force left alignment */
    font-size: 1.5em;
}

.reveal .slides section h4 {
    margin: 20px 0 20px 0; /* Added margin-top for spacing */
    color: var(--r-subheading-color);
    font-family: var(--r-heading-font);
    line-height: var(--r-heading-line-height);
    letter-spacing: var(--r-heading-letter-spacing);
    text-transform: var(--r-heading-text-transform);
    text-shadow: var(--r-heading-text-shadow);
    word-wrap: break-word;
    font-weight: bold;
    letter-spacing: -0.1em;
    text-align: left !important; /* Force left alignment */
    font-size: 1.5em;
}

.reveal .slides section h5 {
    margin: 20px 0 20px 0; /* Added margin-top for spacing */
    color: var(--r-subheading-color);
    font-family: var(--r-heading-font);
    line-height: var(--r-heading-line-height);
    letter-spacing: var(--r-heading-letter-spacing);
    text-transform: var(--r-heading-text-transform);
    text-shadow: var(--r-heading-text-shadow);
    word-wrap: break-word;
    font-weight: bold;
    letter-spacing: -0.1em;
    text-align: left !important;
    font-size: 1.25em;
}

.reveal .slides section h6 {
    margin: 20px 0 20px 0; /* Added margin-top for spacing */
    color: var(--r-subheading-color);
    font-family: var(--r-heading-font);
    line-height: var(--r-heading-line-height);
    letter-spacing: var(--r-heading-letter-spacing);
    text-transform: var(--r-heading-text-transform);
    text-shadow: var(--r-heading-text-shadow);
    word-wrap: break-word;
    font-weight: bold;
    letter-spacing: -0.1em;
    text-align: left !important;
    font-size: 1em;
}

.reveal .slides section p {
    font-size: 1em;
    text-align: left !important;
}

.reveal a {
    color: var(--r-link-color);
    text-decoration: none;
    transition: color 0.15s ease;
}

.reveal a:hover {
    color: var(--r-link-color-hover);
    text-shadow: none;
    border: none;
}

.reveal::before {
    content: "";
}

.reveal::after {
    content: "";
    position: fixed;
    bottom: 10px;
    left: 0;
    width: 100%;
    text-align: center;
    font-size: 24px;
    color: #dde7f2;
    background-color: #0d41ab;
    padding: 5px 0;
    font-style: normal;
}

.reveal:not(.overview) .slides {
    overflow-x: hidden !important;
    overflow-y: auto !important;
    pointer-events: auto !important;
}

.reveal:not(.overview) .slides::-webkit-scrollbar {
    display: none;
}

.reveal:not(.overview) .slides .past,
.reveal:not(.overview) .slides .future {
    height: 0;
}

.present > div,
.past > div,
.future > div {
    display: block !important;
}