* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg: #0a0a0a;
    --bg-elevated: #141414;
    --bg-video: #0c0c0c;
    --fg: #e8e6e1;
    --fg-strong: #f5f3ee;
    --rgb: 255 255 255;
    --grid-line: rgb(var(--rgb) / 3%);
    --border-solid: #2a2a2a;
    --border-solid-hover: #3a3a3a;
    --accent: #76f7a8;
    --accent-glow: rgba(118, 247, 168, 0.4);
}

[data-theme="light"] {
    --bg: #f0f0eb;
    --bg-elevated: #ffffff;
    --bg-video: #e8e8e3;
    --fg: #1a1a1a;
    --fg-strong: #000000;
    --rgb: 0 0 0;
    --grid-line: rgb(0 0 0 / 2%);
    --border-solid: #d4d4d4;
    --border-solid-hover: #a0a0a0;
    --accent: #2e7d32;
    --accent-glow: rgba(46, 125, 50, 0.4);
}

html {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background:
        linear-gradient(var(--grid-line) 1px, transparent 1px),
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px),
        var(--bg);
    background-size: 48px 48px, 48px 48px, auto;
    color: var(--fg);
    min-height: 100vh;
    line-height: 1.5;
}

.page-wrapper {
    position: relative;
    width: 100%;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.drawing-border {
    position: absolute;
    inset: 18px;
    border: 1px solid rgb(var(--rgb) / 14%);
    pointer-events: none;
    z-index: 0;
}

.corner {
    position: absolute;
    width: 18px;
    height: 18px;
    pointer-events: none;
    z-index: 2;
}

.corner-tl { top: 17px; left: 17px; border-top: 2px solid rgb(var(--rgb) / 50%); border-left: 2px solid rgb(var(--rgb) / 50%); }
.corner-tr { top: 17px; right: 17px; border-top: 2px solid rgb(var(--rgb) / 50%); border-right: 2px solid rgb(var(--rgb) / 50%); }
.corner-bl { bottom: 17px; left: 17px; border-bottom: 2px solid rgb(var(--rgb) / 50%); border-left: 2px solid rgb(var(--rgb) / 50%); }
.corner-br { bottom: 17px; right: 17px; border-bottom: 2px solid rgb(var(--rgb) / 50%); border-right: 2px solid rgb(var(--rgb) / 50%); }

.page-footer {
    width: 100%;
    margin-top: 16rem;
    padding: 0 18px 18px;
}

.footer-content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0;
    border-top: 1px solid rgb(var(--rgb) / 10%);
    border-bottom: 1px solid rgb(var(--rgb) / 10%);
}

.footer-flag-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    border-right: 1px solid rgb(var(--rgb) / 8%);
}

.footer-flag {
    width: 140px;
    height: auto;
    opacity: 0.7;
    pointer-events: none;
}

.flag-bg { fill: var(--bg); }
.flag-border { stroke: rgb(var(--rgb) / 10%); }

.footer-data {
    display: flex;
    flex-direction: column;
}

.footer-drawing-block {
    width: 100%;
    display: grid;
}

.footer-row-1 {
    grid-template-columns: 2fr 1fr 1fr;
    border-bottom: 1px solid rgb(var(--rgb) / 8%);
}

.footer-row-2 {
    grid-template-columns: 1fr 1fr;
}

.db-cell {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem 1rem;
    border-right: 1px solid rgb(var(--rgb) / 8%);
}

.db-cell:last-child {
    border-right: none;
}

.db-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    color: rgb(var(--rgb) / 25%);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.db-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    color: rgb(var(--rgb) / 60%);
}

main {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 900px;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
}

.hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    padding: 6rem 0 3rem;
}

.brand {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(4rem, 13vw, 10rem);
    font-weight: 700;
    color: var(--fg-strong);
    line-height: 0.9;
}

.tagline {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(0.9rem, 2.5vw, 1.4rem);
    color: rgb(var(--rgb) / 70%);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    margin-top: 1.5rem;
    height: 1.6em;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.typewrap { position: relative; display: inline-block; }

.cursor {
    position: absolute;
    left: 100%;
    top: 50%;
    width: 0.55em;
    height: 1.1em;
    margin-left: 4px;
    transform: translateY(-50%);
    background: var(--accent);
    animation: blink 1s step-end infinite;
    box-shadow: 0 0 6px var(--accent-glow);
}

@keyframes blink { 50% { opacity: 0; } }

.page-header {
    position: absolute;
    top: 18px;
    left: 18px;
    right: 18px;
    display: flex;
    align-items: center;
    padding: 10px 14px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: rgb(var(--rgb) / 40%);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    border-bottom: 1px solid rgb(var(--rgb) / 10%);
    z-index: 3;
    pointer-events: none;
}

.header-id {
    margin-right: auto;
    color: rgb(var(--rgb) / 55%);
}

.header-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.theme-toggle {
    margin-left: auto;
    pointer-events: auto;
    background: none;
    border: 1px solid rgb(var(--rgb) / 20%);
    color: rgb(var(--rgb) / 55%);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 4px 8px;
    cursor: pointer;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover {
    border-color: rgb(var(--rgb) / 40%);
    color: rgb(var(--rgb) / 80%);
}
.header-title { color: rgb(var(--rgb) / 30%); }

.blocks {
    width: 100%;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1rem;
    padding-bottom: 4rem;
}

.block {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 1.5rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border-solid);
    font-family: 'JetBrains Mono', monospace;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.block-title-link {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--fg-strong);
    text-decoration: none;
    display: inline-block;
}

.block-title-link:hover {
    color: var(--fg-strong);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.block:hover { border-color: var(--border-solid-hover); }

.hardware-row {
    grid-column: span 6;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.deploy-section,
.sw-section,
.dep-section {
    grid-column: span 6;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.section-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgb(var(--rgb) / 28%);
    text-transform: uppercase;
    letter-spacing: 0.18em;
    padding-left: 0.25rem;
}

.hardware-row {
    grid-column: span 6;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.block.hw-block {
    padding: 0.85rem 1.1rem;
    gap: 0.3rem;
    min-height: 0;
    background: rgba(var(--rgb) / 2%);
    border: 1px solid rgb(var(--rgb) / 10%);
    border-left: 3px solid rgb(var(--rgb) / 30%);
}

.block.hw-block .block-label {
    font-size: 0.6rem;
    color: rgb(var(--rgb) / 28%);
}

.block.hw-block .block-title-link {
    font-size: 0.9rem;
    font-weight: 700;
    color: rgb(var(--rgb) / 65%);
    text-decoration: none;
}

.block.hw-block:hover .block-title-link {
    text-decoration: none;
}

.block.hw-block .block-desc {
    font-size: 0.75rem;
    color: rgb(var(--rgb) / 30%);
}

.block.hw-block:hover {
    border-color: rgb(var(--rgb) / 20%);
    border-left-color: rgb(var(--rgb) / 50%);
}

.block.wide { grid-column: span 6; padding: 1.75rem; }

.block.parent {
    grid-column: span 6;
    padding: 1.75rem;
    gap: 1.25rem;
}

.block.parent > .parent-header {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.cyber-content {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 1rem;
    align-items: stretch;
}

.stelline-wrap {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
    height: 100%;
    background: rgba(var(--rgb) / 2%);
    border: 1px solid rgb(var(--rgb) / 8%);
    padding: 0;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.stelline-wrap:hover {
    border-color: rgb(var(--rgb) / 14%);
}

.stelline-header {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.25rem;
    padding-bottom: 0;
}

.stelline-header:hover .block-title-link {
    color: var(--fg-strong);
}

.stelline-children {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid rgb(var(--rgb) / 8%);
    flex: 1;
    align-content: center;
}

.child-block {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    padding: 0.75rem;
    background: rgba(var(--rgb) / 3%);
    border: 1px solid rgb(var(--rgb) / 6%);
    text-decoration: none;
    color: inherit;
    font-family: 'JetBrains Mono', monospace;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.child-block:hover {
    border-color: rgb(var(--rgb) / 12%);
}

.child-label {
    font-size: 0.65rem;
    color: rgb(var(--rgb) / 30%);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.child-title-link {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--fg-strong);
    text-decoration: none;
    display: inline-block;
}

.child-title-link:hover {
    color: var(--fg-strong);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.child-desc {
    font-size: 0.75rem;
    color: rgb(var(--rgb) / 22%);
    line-height: 1.4;
}

.blade-wrap {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 220px;
    height: 100%;
    background: rgba(var(--rgb) / 2%);
    border: 1px solid rgb(var(--rgb) / 8%);
    padding: 0;
    transition: background 0.2s ease, border-color 0.2s ease;
}

.blade-wrap:hover {
    border-color: rgb(var(--rgb) / 14%);
}

.blade-header {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    padding: 1.25rem;
    padding-bottom: 0;
}

.blade-header:hover .block-title-link {
    color: var(--fg-strong);
}

.blade-children {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid rgb(var(--rgb) / 8%);
    flex: 1;
    align-content: center;
}

.blade-child {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    color: rgb(var(--rgb) / 55%);
    padding: 0.85rem 0.75rem;
    background: rgba(var(--rgb) / 3%);
    border: 1px solid rgb(var(--rgb) / 8%);
    border-left: 2px solid rgb(var(--rgb) / 25%);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.backends {
    grid-column: span 6;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.block.backend {
    align-items: center;
    justify-content: center;
    padding: 0.6rem 0.75rem;
    min-height: 48px;
    background: rgba(var(--rgb) / 1%);
    border: 1px dashed rgb(var(--rgb) / 10%);
    gap: 0.15rem;
}

.block.backend .block-title-link {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgb(var(--rgb) / 35%);
    font-style: italic;
    text-decoration: none;
}

.block.backend .block-title-link:hover {
    color: rgb(var(--rgb) / 55%);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.block.backend:hover {
    border-color: rgb(var(--rgb) / 18%);
}

.block-desc.dim { color: rgb(var(--rgb) / 22%); }

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.5rem;
}

.plugin-badge {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    color: rgb(var(--rgb) / 35%);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 2px 6px;
    border: 1px solid rgb(var(--rgb) / 12%);
    white-space: nowrap;
}

.showcase-separator {
    grid-column: span 6;
    display: flex;
    align-items: center;
    gap: 1rem;
    width: 100%;
    margin-top: 4rem;
    padding-bottom: 3rem;
}

.sep-line {
    height: 1px;
    background: rgb(var(--rgb) / 10%);
}

.sep-line-short {
    flex: none;
    width: 40px;
}

.sep-line-long {
    flex: 1;
}

.sep-label {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: rgb(var(--rgb) / 50%);
    text-transform: uppercase;
    letter-spacing: 0.35em;
    white-space: nowrap;
}

.video-section {
    grid-column: span 6;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    width: 100%;
    padding-bottom: 2rem;
}

.video-frame {
    position: relative;
    width: min(1200px, 90vw);
    margin-left: 50%;
    transform: translateX(-50%);
    border: 1px solid rgb(var(--rgb) / 10%);
    background: var(--bg-video);
}

.video-frame::before {
    content: '';
    position: absolute;
    inset: -5px;
    border: 1px solid rgb(var(--rgb) / 10%);
    pointer-events: none;
    z-index: 1;
}

.video-frame video {
    width: 100%;
    height: auto;
    display: block;
}

.video-tick {
    position: absolute;
    width: 30px;
    height: 30px;
    pointer-events: none;
}

.video-tick-top-left    { top: -5px;  left: -5px;  border-top: 1px solid rgb(var(--rgb) / 50%); border-left: 1px solid rgb(var(--rgb) / 50%); }
.video-tick-top-right   { top: -5px;  right: -5px; border-top: 1px solid rgb(var(--rgb) / 50%); border-right: 1px solid rgb(var(--rgb) / 50%); }
.video-tick-bottom-left { bottom: -5px; left: -5px;  border-bottom: 1px solid rgb(var(--rgb) / 50%); border-left: 1px solid rgb(var(--rgb) / 50%); }
.video-tick-bottom-right{ bottom: -5px; right: -5px; border-bottom: 1px solid rgb(var(--rgb) / 50%); border-right: 1px solid rgb(var(--rgb) / 50%); }

.video-label {
    position: absolute;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.6rem;
    color: rgb(var(--rgb) / 25%);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    pointer-events: none;
    white-space: nowrap;
}

.video-label-left {
    right: -5px;
    top: -26px;
    font-size: 0.75rem;
}

.video-label-right {
    right: 0;
    bottom: -20px;
}

.video-caption {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.85rem;
    color: rgb(var(--rgb) / 30%);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-align: center;
    max-width: 700px;
    line-height: 1.6;
    align-self: center;
}

.devkit-section {
    grid-column: span 6;
    width: 100%;
    padding-bottom: 2rem;
}

.devkit-assembly {
    width: min(1200px, 90vw);
    margin-left: 50%;
    transform: translateX(-50%);
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 5rem;
}

.devkit-section--flipped {
    margin-top: 2rem;
}

.devkit-image-frame {
    position: relative;
    border: 1px solid rgb(var(--rgb) / 10%);
    background: var(--bg-video);
}

.devkit-image-frame::before {
    content: '';
    position: absolute;
    inset: -5px;
    border: 1px solid rgb(var(--rgb) / 10%);
    pointer-events: none;
    z-index: 1;
}

.devkit-image-frame img {
    width: 100%;
    height: auto;
    display: block;
}

.devkit-assembly--flipped {
    grid-template-columns: 1fr 1fr;
}

.devkit-tick {
    position: absolute;
    width: 30px;
    height: 30px;
    pointer-events: none;
    z-index: 2;
}

.devkit-tick-top-left    { top: -5px;  left: -5px;  border-top: 1px solid rgb(var(--rgb) / 50%); border-left: 1px solid rgb(var(--rgb) / 50%); }
.devkit-tick-top-right   { top: -5px;  right: -5px; border-top: 1px solid rgb(var(--rgb) / 50%); border-right: 1px solid rgb(var(--rgb) / 50%); }
.devkit-tick-bottom-left { bottom: -5px; left: -5px;  border-bottom: 1px solid rgb(var(--rgb) / 50%); border-left: 1px solid rgb(var(--rgb) / 50%); }
.devkit-tick-bottom-right{ bottom: -5px; right: -5px; border-bottom: 1px solid rgb(var(--rgb) / 50%); border-right: 1px solid rgb(var(--rgb) / 50%); }

.devkit-float {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    padding: 1rem 0;
}

.devkit-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.6rem;
    font-weight: 700;
    color: var(--fg-strong);
    line-height: 1.1;
}

.devkit-desc {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: rgb(var(--rgb) / 40%);
    line-height: 1.6;
    max-width: 400px;
}

.devkit-btn-wrap {
    position: relative;
    align-self: flex-start;
    display: inline-flex;
}

.devkit-btn {
    display: inline-flex;
    padding: 0.65rem 1.25rem;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    color: rgb(var(--rgb) / 70%);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid rgb(var(--rgb) / 20%);
    background: rgba(var(--rgb) / 3%);
    transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.devkit-btn:hover {
    background: rgba(var(--rgb) / 8%);
    border-color: rgb(var(--rgb) / 35%);
    color: var(--fg-strong);
}

.devkit-btn-disabled {
    color: rgb(var(--rgb) / 30%);
    border: 1px dashed rgb(var(--rgb) / 12%);
    background: rgba(var(--rgb) / 1%);
    cursor: not-allowed;
}

.devkit-btn-disabled:hover {
    color: rgb(var(--rgb) / 30%);
    border-color: rgb(var(--rgb) / 12%);
    background: rgba(var(--rgb) / 1%);
}

.devkit-soon {
    position: absolute;
    top: -8px;
    right: -6px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.55rem;
    font-weight: 700;
    color: var(--accent);
    background: var(--bg);
    padding: 1px 5px;
    border: 1px solid var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    pointer-events: none;
    white-space: nowrap;
}

.block-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: rgb(var(--rgb) / 35%);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.block-desc {
    font-size: 0.85rem;
    color: rgb(var(--rgb) / 35%);
    line-height: 1.5;
}

@media (max-width: 700px) {
    .drawing-border { inset: 12px; }

    .corner { width: 12px; height: 12px; }
    .corner-tl { top: 11px; left: 11px; }
    .corner-tr { top: 11px; right: 11px; }
    .corner-bl { bottom: 11px; left: 11px; }
    .corner-br { bottom: 11px; right: 11px; }

    .page-header {
        top: 12px;
        left: 12px;
        right: 12px;
        font-size: 0.6rem;
        padding: 8px 10px;
    }

    .footer-drawing-block { grid-template-columns: repeat(3, 1fr); }
    .db-cell { padding: 0.6rem 0.75rem; }

    main { padding: 1.5rem; }

    .blocks {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .block,
    .block.wide,
    .block.parent {
        grid-column: span 6;
        padding: 1.25rem;
        min-height: auto;
        align-items: flex-start;
        justify-content: flex-start;
    }

    .deploy-section,
    .sw-section,
    .dep-section { gap: 0.5rem; }

    .hardware-row {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .cyber-content {
        grid-template-columns: 1fr;
        padding-left: 0;
        gap: 0.75rem;
    }

    .stelline-wrap,
    .blade-wrap {
        min-height: auto;
        height: auto;
        padding: 0;
    }

    .stelline-header {
        padding: 1rem;
        padding-bottom: 0;
    }

    .stelline-children {
        grid-template-columns: 1fr;
        margin-top: 0.75rem;
        padding: 0.75rem 1rem 1rem;
    }

    .blade-header {
        padding: 1rem;
        padding-bottom: 0;
    }

    .blade-children {
        grid-template-columns: 1fr 1fr;
        margin-top: 0.75rem;
        padding: 0.75rem 1rem 1rem;
        gap: 0.75rem;
    }

    .blade-child {
    font-size: 0.85rem;
        padding: 0.75rem;
    }

    .child-block { padding: 0.75rem; }

    .backends {
        grid-column: span 6;
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .block.backend { padding: 0.6rem 0.75rem; min-height: auto; }
    .block.backend .block-title-link { font-size: 0.8rem; }

    .plugin-badge {
        font-size: 0.5rem;
        padding: 1px 4px;
    }

    .hero { padding: 3rem 0 1.5rem; }

    .brand {
        font-size: clamp(3.2rem, 14vw, 5rem);
    }

    .tagline {
        font-size: clamp(0.65rem, 3vw, 0.9rem);
        letter-spacing: 0.15em;
        margin-top: 0.75rem;
        height: auto;
    }

    .showcase-separator {
        margin-top: 2rem;
        padding-bottom: 1.5rem;
    }

    .video-section {
        padding-bottom: 1rem;
    }

    .sep-line-short {
        display: none;
    }

    .sep-label {
        font-size: 1.3rem;
        letter-spacing: 0.2em;
    }

    .video-frame::before {
        inset: -3px;
    }

    .video-tick {
        width: 20px;
        height: 20px;
    }

    .video-tick-top-left    { top: -3px;  left: -3px; }
    .video-tick-top-right   { top: -3px;  right: -3px; }
    .video-tick-bottom-left { bottom: -3px; left: -3px; }
    .video-tick-bottom-right{ bottom: -3px; right: -3px; }

    .video-label-left {
        top: -22px;
        font-size: 0.65rem;
    }

    .video-caption {
        font-size: 0.75rem;
        padding: 0 1rem;
    }

    .devkit-assembly,
    .devkit-assembly--flipped {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .devkit-assembly--flipped .devkit-image-frame {
        order: 1;
    }

    .devkit-assembly--flipped .devkit-float {
        order: 2;
    }

    .devkit-image-frame::before {
        inset: -3px;
    }

    .devkit-tick {
        width: 20px;
        height: 20px;
    }

    .devkit-tick-top-left    { top: -3px;  left: -3px; }
    .devkit-tick-top-right   { top: -3px;  right: -3px; }
    .devkit-tick-bottom-left { bottom: -3px; left: -3px; }
    .devkit-tick-bottom-right{ bottom: -3px; right: -3px; }

    .devkit-float {
        padding: 0 1rem;
        gap: 1rem;
    }

    .devkit-title {
        font-size: 1.6rem;
    }

    .devkit-desc {
        font-size: 0.75rem;
    }

    .page-footer {
        margin-top: 6rem;
        padding: 0 12px 12px;
    }

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

    .footer-flag-wrap {
        border-right: none;
        border-bottom: 1px solid rgb(var(--rgb) / 8%);
        padding: 1.5rem;
    }

    .footer-flag {
        width: 160px;
    }

    .footer-row-1 {
        grid-template-columns: 1fr;
    }

    .footer-row-2 {
        grid-template-columns: 1fr 1fr;
    }
}