/***************************************************************************
 * ROOT AND BASE ELEMENTS
 ***************************************************************************/

:root {
    --color-background: #f4f7f9;
    --color-surface: #ffffff;
    --color-surface-muted: #eaf0f4;
    --color-text: #17232b;
    --color-text-muted: #5d6b73;
    --color-border: #d6e0e5;
    --color-brand: #007dad40;
    --color-brand-dark: #005d82;
    --color-brand-soft: #dff3fb;
    --color-header: #0f2029;
    --color-header-text: #f7fbfd;
    --color-shadow: rgba(15, 32, 41, 0.12);

    --font-sans:
        Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
        "Segoe UI", sans-serif;

    --content-width: 1180px;
    --radius-small: 0.45rem;
    --radius-medium: 0.85rem;
    --radius-large: 1.35rem;
    --shadow-card: 0 1rem 2.5rem var(--color-shadow);
    --transition: 160ms ease;
}

*,
*::before,
*::after {
    box-sizing: border-box;
    /*outline: 1px solid red !important;*/
}

html {
    scroll-behavior: smooth;
}

body {
    min-height: 100vh;
    margin: 0;
    display: flex;
    flex-direction: column;
    color: var(--color-text);
    background: var(--color-background);
    line-height: 1.6;
    font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
}

/*body,*/
button,
input,
textarea,
select {
    font: inherit;
}

a {
    color: var(--color-brand-dark);
}

a:hover {
    color: var(--color-brand);
}

img {
    max-width: 100%;
    height: auto;
}


h1,
h2,
h3,
p {
    margin-top: 0;
}

h1,
h2,
h3 {
    line-height: 1.15;
    letter-spacing: -0.025em;
    z-index: 1;
    position: relative;
}

h1 {
    font-size: clamp(1.5rem, 7vw, 2.5rem);
    max-width: 20ch;
    text-shadow: 1px 1px 1px rgba(0,0,0,0.8);
}

h2 {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-variant: small-caps;

}

h3 {
    font-size: 1.35rem;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}


.content-container {
    width: min(calc(100% - 2rem), var(--content-width));
    margin-inline: auto;
}

.content-container.narrow {
    max-width: 760px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: 1rem;
    left: 1rem;
    z-index: 1000;
    padding: 0.7rem 1rem;
    color: #ffffff;
    background: var(--color-brand-dark);
    border-radius: var(--radius-small);
    transform: translateY(-180%);
    transition: transform var(--transition);
}

.skip-link:focus {
    transform: translateY(0);
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    color: var(--color-header-text);
    background: rgba(15, 32, 41, 0.98);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(1rem);
}

.header-inner {
    width: min(calc(100% - 2rem), var(--content-width));
    min-height: 4.75rem;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--color-header-text);
    text-decoration: none;
    font-weight: 750;
    letter-spacing: -0.02em;
    font-family: Inter, "Segoe UI", Roboto, Arial, sans-serif;
}

.site-brand:hover {
    color: #ffffff;
}

.site-brand__mark {
    width: 4rem;
    height: 4rem;
    aspect-ratio: 1;
    display: inline-grid;
    place-items: center;
    color: #ffffff;
    background: var(--color-brand);
    border-radius: 50%;
    font-size: 0.78rem;
    letter-spacing: 0.06em;
}
.site-brand__mark img {
    position: relative;
    width: 75%;
    height: auto;
}

.primary-navigation {
    align-self: stretch;
}

.nav-list,
.submenu {
    margin: 0;
    padding: 0;
    list-style: none;
}

.nav-list {
    height: 100%;
    display: flex;
    align-items: stretch;
    gap: 0.35rem;
}

.nav-item {
    position: relative;
    display: flex;
    align-items: stretch;
}

.nav-item__row {
    display: flex;
    align-items: center;
}

.nav-link {
    height: 100%;
    display: inline-flex;
    align-items: center;
    padding: 0 0.9rem;
    color: rgba(247, 251, 253, 0.82);
    text-decoration: none;
    font-weight: 650;
    border-bottom: 3px solid transparent;
    transition:
        color var(--transition),
        background-color var(--transition),
        border-color var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.055);
    border-bottom-color: var(--color-brand);
}

.submenu-toggle {
    display: none;
    padding: 0.5rem;
    color: var(--color-header-text);
    background: transparent;
    border: 0;
    cursor: pointer;
}

.submenu {
    position: absolute;
    top: calc(100% - 0.3rem);
    left: 0;
    min-width: 13rem;
    padding: 0.5rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-medium);
    box-shadow: var(--shadow-card);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-0.35rem);
    transition:
        opacity var(--transition),
        visibility var(--transition),
        transform var(--transition);
}

.nav-item--has-children:hover .submenu,
.nav-item--has-children:focus-within .submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.submenu-link {
    display: block;
    padding: 0.65rem 0.75rem;
    color: var(--color-text);
    text-decoration: none;
    border-radius: var(--radius-small);
    white-space: nowrap;
}

.submenu-link:hover,
.submenu-link:focus-visible {
    color: var(--color-brand-dark);
    background: var(--color-brand-soft);
}

.nav-toggle {
    display: none;
    width: 2.75rem;
    height: 2.75rem;
    background: transparent;
    padding: 0.15rem;
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--radius-small);
    cursor: pointer;
}

.nav-toggle__bar {
    display: block;
    width: 100%;
    height: 2px;
    margin: 4px 0;
    background: #ffffff;
}

.site-main {
    flex: 1;
}

.hero,
.page-header {
    color: #ffffff;
    background:
        radial-gradient(circle at 85% 15%, rgba(0, 125, 173, 0.46), transparent 30rem),
        linear-gradient(135deg, #0f2029 0%, #183746 100%);
}

.hero__inner,
.page-header .content-container {
    padding-block: clamp(5rem, 11vw, 6rem);
    position: relative;
}
.content-container div.foxtrotter {
    position: absolute;
    height: 100%;
    top: 0;
    right: 0;
}
.content-container div.foxtrotter img {
    float: right;
    opacity: 0.25;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.post-image {
    float: left;
    width: 25%;
    max-height: 32rem;
    margin-bottom: 1.5rem;
    object-fit: cover;
    border-radius: var(--radius);
}
.quote_author {
    max-width: 50%;
    margin-bottom: 2rem;
    position: relative;
    left: 10ch;
    color: rgba(255, 255, 255, 0.76);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.hero__summary,
.page-header__summary {
    max-width: 62ch;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.76);
    font-size: clamp(1.05rem, 2vw, 1.25rem);
}

.eyebrow {
    margin-bottom: 0.9rem;
    color: var(--color-brand);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.hero .eyebrow,
.page-header .eyebrow {
    color: #6bd0f5;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 3rem;
    padding: 0.75rem 1.1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    text-decoration: none;
    font-weight: 750;
    transition:
        transform var(--transition),
        background-color var(--transition),
        border-color var(--transition);
}

.button:hover {
    transform: translateY(-1px);
}

.button--primary {
    color: #ffffff;
    background: var(--color-brand);
    border-color: rgba(255, 255, 255, 0.24);
    z-index: 10;
}

.button--primary:hover {
    color: #ffffff;
    background: var(--color-brand-dark);
}

.button--secondary {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.07);
    border-color: rgba(255, 255, 255, 0.24);
}

.button--secondary:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
}

.section-block {
    padding-block: clamp(4rem, 8vw, 7rem);
}

.section-heading {
    margin-bottom: 2rem;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.feature-card {
    min-height: 19rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
    box-shadow: 0 0.5rem 1.5rem rgba(15, 32, 41, 0.06);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.feature-card:hover {
    transform: translateY(-0.25rem);
    border-color: rgba(0, 125, 173, 0.35);
    box-shadow: var(--shadow-card);
}

.feature-card__number,
.content-panel__index {
    color: var(--color-brand);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.content-panel__date
{
    color: var(--color-brand);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

.feature-card p:not(.feature-card__number) {
    color: var(--color-text-muted);
}

.feature-card a {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 750;
    text-decoration: none;
}

.content-list {
    display: grid;
    gap: 1rem;
}

.content-panel {
    scroll-margin-top: 6rem;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    display: grid;
    grid-template-columns: 1fr;
    /*grid-template-columns: 4rem 1fr;*/
    gap: 1rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-large);
}

.content-panel h2 {
    margin-bottom: 0.65rem;
    z-index: 1;
    text-shadow: 1px 1px 1px rgba(255,255,255,0.2);
}

.content-panel > div {
    position: relative;
}

.content-panel > div > img {
    position: absolute;
    height: 100%;
    width: auto;
    opacity: 0.4;
    z-index: 0;
}

.content-panel > div > p {
    color: var(--color-text-muted);
    z-index: 1;
    position: relative;
    text-shadow: 
        -1px -1px 1px rgba(255,255,255,0.6),
         1px -1px 1px rgba(255,255,255,0.6),
        -1px  1px 1px rgba(255,255,255,0.6),
         1px  1px 1px rgba(255,255,255,0.6);


/*0px 0px 10px rgba(255,255,255,1);*/
}

.content-read-more {
    float: right;
    z-index: 1;
    text-decoration: none;
    font-weight: 700;
}



.placeholder-content {
    margin-top: 1.5rem;
    padding: 1rem;
    color: var(--color-text-muted);
    background: var(--color-surface-muted);
    border-left: 4px solid var(--color-brand);
    border-radius: var(--radius-small);
}

.placeholder-content p {
    margin: 0;
}

.site-footer {
    color: rgba(255, 255, 255, 0.75);
    background: var(--color-header);
}

.footer-inner {
    width: min(calc(100% - 2rem), var(--content-width));
    min-height: 6rem;
    margin-inline: auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.footer-inner p {
    margin: 0;
}

.footer-inner a {
    color: #ffffff;
}

/***************************************************************************
 * DETAILED POSTS AND PROJECTS ELEMENTS
 ***************************************************************************/
.tag-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid #005d8233;
    border-bottom: 1px solid var(--color-brand-dark);
    /*--color-brand-dark: #005d82;*/
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.tag {
    padding: 0.25rem;
    display: flex;
    flex-direction: column;
    background: var(--color-brand-dark);
    text-align: center;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    box-shadow: 0 0.5rem 1.5rem rgba(15, 32, 41, 0.06);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}

.tag-header {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--color-brand-dark);
}

time.published-date {
    color: var(--color-brand);
    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.12em;
}

/***************************************************************************
 * DETAILED POSTS AND PROJECTS ELEMENTS
 ***************************************************************************/
.content-actions {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid #005d8233;
    border-bottom: 1px solid var(--color-brand-dark);
    /*--color-brand-dark: #005d82;*/
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.content-actions a {
    padding: 0.25rem;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    background: var(--color-header);
    text-align: center;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.75);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-small);
    box-shadow: 0 0.5rem 1.5rem rgba(15, 32, 41, 0.06);
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition);
}


/***************************************************************************
 * RENDERED CONTENT FOR DJANGO CKEDITOR
 ***************************************************************************/
.rendered-content .image {
    margin: 1.5rem auto;
}

.rendered-content .image img {
    display: block;
    max-width: 100%;
    height: auto;
}

.rendered-content .image-style-align-left {
    float: left;
    max-width: 50%;
    margin: 0.4rem 1.5rem 1rem 0;
}

.rendered-content .image-style-align-right {
    float: right;
    max-width: 50%;
    margin: 0.4rem 0 1rem 1.5rem;
}

.rendered-content .image-style-align-center {
    margin-right: auto;
    margin-left: auto;
}

.rendered-content::after {
    display: block;
    clear: both;
    content: "";
}



/***************************************************************************
 * SCREEN SIZE ADJUSTMENTS
 ***************************************************************************/
@media (max-width: 900px) {
    .card-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .nav-toggle {
        display: block;
    }

    .primary-navigation {
        position: absolute;
        top: 100%;
        right: 1rem;
        left: 1rem;
        height: auto;
        display: none;
        padding: 0.65rem;
        background: var(--color-header);
        border: 1px solid rgba(255, 255, 255, 0.12);
        border-radius: 0 0 var(--radius-medium) var(--radius-medium);
        box-shadow: var(--shadow-card);
    }

    .primary-navigation.is-open {
        display: block;
    }

    .nav-list {
        display: grid;
        height: auto;
    }

    .nav-item {
        display: block;
    }

    .nav-item__row {
        min-height: 3rem;
    }

    .nav-link {
        flex: 1;
        min-height: 3rem;
        padding-inline: 0.85rem;
        border-bottom: 0;
        border-left: 3px solid transparent;
    }

    .nav-link:hover,
    .nav-link:focus-visible,
    .nav-link.is-active {
        border-bottom-color: transparent;
        border-left-color: var(--color-brand);
    }

    .submenu-toggle {
        display: block;
    }

    .submenu {
        position: static;
        display: none;
        min-width: 0;
        margin: 0 0 0.5rem 1rem;
        padding: 0.35rem;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
    }

    .nav-item--has-children:hover .submenu,
    .nav-item--has-children:focus-within .submenu {
        display: none;
    }

    .nav-item--has-children.is-open .submenu {
        display: block;
    }
}

@media (max-width: 620px) {
    .site-brand__text {
        font-size: 0.95rem;
    }

    .card-grid {
        grid-template-columns: 1fr;
    }

    .feature-card {
        min-height: 15rem;
    }

    .content-panel {
        grid-template-columns: 1fr;
    }

    .footer-inner {
        padding-block: 1.5rem;
        align-items: flex-start;
        flex-direction: column;
        justify-content: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
}