/* Brand guidelines page */
@import url('./style.css');

.brand-lead {
    max-width: 48rem;
    margin: 0 auto;
    font-size: 1.05rem;
    line-height: 1.65;
}

.brand-lead a {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.brand-lead a:hover {
    text-decoration: underline;
}

.brand-lead-note {
    margin-top: var(--space-md);
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-style: italic;
}

.brand-guidelines-grid {
    align-items: start;
    gap: var(--space-4xl);
}

.brand-logo-intro-copy {
    max-width: 52rem;
    margin: 0 auto var(--space-2xl);
}

.brand-logo-intro-copy .feature-list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
}

.brand-logo-intro-copy .feature-check {
    margin-top: 0.2em;
}

.brand-logo-intro-copy .feature-list-body {
    flex: 1;
    min-width: 0;
    line-height: 1.55;
}

.brand-guidelines-list {
    margin-top: var(--space-lg);
}

.brand-logo-combo-grid {
    gap: var(--space-xl);
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: stretch;
}

.brand-logo-combo-grid > * {
    min-width: 0;
}

@media (max-width: 1100px) {
    .brand-logo-combo-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .brand-logo-combo-grid {
        grid-template-columns: 1fr;
    }
}

.brand-logo-combo-meta {
    font-size: 0.72rem;
    font-weight: 600;
    margin: 0 0 var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.35;
}

.brand-logo-panel--light .brand-logo-combo-meta {
    color: rgba(22, 22, 29, 0.62);
}

.brand-logo-panel--dark .brand-logo-combo-meta {
    color: rgba(248, 248, 255, 0.72);
}

/* Logo usage examples: fixed surfaces so light/dark site theme does not alter contrast demos */
.brand-logo-panel {
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    padding: var(--space-2xl);
    border-radius: var(--radius-lg);
    text-align: center;
}

.brand-logo-panel--light {
    background: #F8F8FF;
    border: 1px solid rgba(22, 22, 29, 0.12);
    color: #16161D;
}

.brand-logo-panel--dark {
    background: #16161D;
    border: 1px solid rgba(248, 248, 255, 0.14);
    color: #F8F8FF;
}

.brand-logo-label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    gap: 0.4rem;
    width: 100%;
    min-height: 4.75rem;
    margin: 0 0 var(--space-md);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    line-height: 1.35;
}

.brand-logo-panel--light .brand-logo-label {
    color: rgba(22, 22, 29, 0.72);
}

.brand-logo-panel--dark .brand-logo-label {
    color: rgba(248, 248, 255, 0.85);
}

.brand-logo-full-img {
    display: block;
    width: 100%;
    max-width: 28rem;
    height: auto;
    margin: 0 auto;
}

/* Horizontal payoff: mask recolour for yellow / crystal; native img for void-on-light */
.brand-logo-mcr-mask {
    display: block;
    width: 100%;
    max-width: 28rem;
    margin: 0 auto;
    aspect-ratio: 555 / 146;
    mask-image: url('../assets/logos/ElementoMCR.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/ElementoMCR.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

.brand-logo-mcr-mask--yellow {
    background-color: #FFA600;
}

.brand-logo-mcr-mask--crystal {
    background-color: #F8F8FF;
}

/* Vertical payoff lockup */
.brand-logo-mcr-ver-mask {
    display: block;
    width: 100%;
    max-width: 11rem;
    margin: 0 auto;
    aspect-ratio: 413 / 400;
    mask-image: url('../assets/logos/ElementoMCR-ver.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/ElementoMCR-ver.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

.brand-logo-mcr-ver-mask--yellow {
    background-color: #FFA600;
}

.brand-logo-mcr-ver-mask--crystal {
    background-color: #F8F8FF;
}

.brand-logo-ver-img {
    display: block;
    width: 100%;
    max-width: 11rem;
    height: auto;
    margin: 0 auto;
}

.brand-logo-subhead {
    margin-top: var(--space-3xl);
    padding-top: var(--space-2xl);
    border-top: 1px solid var(--glassmorphism-border);
}

.brand-logo-subhead-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 var(--space-sm);
    color: var(--text-color);
}

.brand-mark-alone-img {
    width: 140px;
    height: 140px;
    display: block;
    margin: 0 auto;
    object-fit: contain;
}

.brand-mark-alone {
    width: 140px;
    height: 140px;
    margin: 0 auto;
    mask-image: url('../assets/logos/Elemento.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/Elemento.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

.brand-mark-alone--void {
    background-color: #16161D;
}

.brand-mark-alone--primary {
    background-color: #FFA600;
}

.brand-badge-fav {
    display: inline-block;
    margin-left: var(--space-xs);
    padding: 0.12rem 0.45rem;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    background: #FFA600;
    color: #16161D;
    border-radius: var(--radius-sm);
    white-space: nowrap;
    vertical-align: middle;
}

.brand-badge-fav--inline {
    margin-left: 0;
    font-size: 0.58rem;
    padding: 0.1rem 0.38rem;
}

.brand-subsection-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    margin: 0 0 var(--space-md);
}

.brand-clearspace-figure {
    margin: var(--space-lg) 0 0;
}

.brand-figure-caption {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

/* PDF-style symbol respect grid: 3×3, x = symbol height */
/* Cell shape matches symbol ink (not the square SVG viewBox): bbox ≈507×550 in artwork coords → width:height = 507:550 */
.brand-respect-figure {
    --brand-respect-ink-ratio: 507 / 550;
}

.brand-respect-wrap {
    max-width: min(320px, 100%);
}

.brand-respect-labelrow {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    align-items: end;
    gap: 0;
    margin-bottom: 0.35rem;
    min-height: 1.4rem;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-color);
    letter-spacing: 0.02em;
}

.brand-respect-label-1x {
    grid-column: 1;
    text-align: center;
}

.brand-respect-label-xeq {
    grid-column: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
}

.brand-respect-xeq-inline {
    white-space: nowrap;
}

.brand-respect-symbol-tiny,
.brand-respect-symbol {
    mask-image: url('../assets/logos/Elemento.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/Elemento.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

/* Tiny mark in labels / caption: theme text colour (diagram grid symbols stay void black below). */
.brand-respect-symbol-tiny {
    flex-shrink: 0;
    display: inline-block;
    vertical-align: -0.12em;
    width: 0.95rem;
    height: 0.95rem;
    background-color: var(--text-color);
}

.brand-respect-symbol {
    background-color: #16161D;
    min-width: 0;
    max-width: 100%;
    max-height: 100%;
    flex-shrink: 1;
}

/* Square SVG viewBox: contain leaves ink floating; cover scales mask to fill the cell (centered). */
.brand-respect-cell .brand-respect-symbol {
    mask-size: cover;
    -webkit-mask-size: cover;
}

.brand-respect-cells {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(3, 1fr);
    /* Whole grid uses same width:height as one cell → every cell matches symbol aspect ratio */
    aspect-ratio: var(--brand-respect-ink-ratio);
    width: 100%;
    gap: 1px;
    background: #16161D;
    border: 1px solid #16161D;
    box-sizing: border-box;
}

.brand-respect-cell {
    background: #fff;
    min-height: 0;
    min-width: 0;
    display: grid;
    align-items: stretch;
    justify-items: stretch;
    padding: 1px;
    box-sizing: border-box;
    overflow: hidden;
}

.brand-respect-symbol--faint,
.brand-respect-symbol--main {
    width: 100%;
    height: 100%;
    max-width: 100%;
    max-height: 100%;
    opacity: 1;
}

.brand-respect-symbol--faint {
    opacity: 0.22;
}

.brand-size-table-wrap {
    overflow-x: auto;
    margin: var(--space-lg) 0;
}

.brand-size-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
}

.brand-size-table th,
.brand-size-table td {
    padding: var(--space-sm) var(--space-md);
    text-align: left;
    border: 1px solid var(--glassmorphism-border);
}

.brand-size-table th {
    background: var(--glassmorphism-background);
    font-family: var(--font-heading);
    font-weight: 600;
}

.brand-size-table--lockups .brand-size-table-mark-cell {
    vertical-align: top;
    width: 42%;
    min-width: 10.5rem;
}

.brand-size-table-mark-inner {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
}

.brand-size-table-mark-inner strong {
    font-size: 0.88rem;
    line-height: 1.35;
}

.brand-size-table-lockup {
    display: block;
    flex-shrink: 0;
    margin-top: 0;
    min-width: 0;
    background-color: var(--text-color);
    mask-repeat: no-repeat;
    mask-position: center;
    mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    -webkit-mask-size: contain;
}

.brand-size-table-lockup--mcr {
    mask-image: url('../assets/logos/ElementoMCR.svg');
    -webkit-mask-image: url('../assets/logos/ElementoMCR.svg');
    height: 4.5rem;
    width: min(100%, calc(4.5rem * 555 / 146));
}

.brand-size-table-lockup--hor {
    mask-image: url('../assets/logos/Elemento-hor.svg');
    -webkit-mask-image: url('../assets/logos/Elemento-hor.svg');
    height: 4.5rem;
    width: min(100%, calc(4.5rem * 1315 / 219));
}

.brand-size-table-symbol-wrap {
    margin-top: 0;
}

.brand-size-table-symbol-mark {
    width: 4.5rem;
    height: 4.5rem;
    margin: 0;
    background-color: var(--text-color);
}

.brand-table-note {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Misuse cards: white panels; section inherits page background */
.brand-dont-grid {
    gap: var(--space-lg);
}

.brand-section-dont .brand-dont-card.card {
    background: #fff;
    backdrop-filter: none;
    border: 1px solid rgba(22, 22, 29, 0.08);
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(22, 22, 29, 0.06);
    overflow: visible;
}

.brand-section-dont .brand-dont-card.card::before {
    display: none;
}

.brand-section-dont .brand-dont-card.card:hover {
    transform: none;
    box-shadow: 0 4px 14px rgba(22, 22, 29, 0.08);
}

.brand-dont-card h3 {
    margin-top: 0;
    font-size: 1.125rem;
    font-weight: 700;
    color: #2b2d34;
}

.brand-dont-card p {
    font-size: 0.9rem;
    color: #5c5f68;
    margin-bottom: var(--space-md);
    line-height: 1.5;
}

.brand-dont-card {
    display: flex;
    flex-direction: column;
}

.brand-dont-badge {
    width: 1.625rem;
    height: 1.625rem;
    border-radius: 50%;
    background: #e13d44;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-md);
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
}

.brand-dont-badge span {
    font-size: 1rem;
    font-weight: 600;
    line-height: 1;
    margin-top: -1px;
    font-family: var(--font-heading), system-ui, sans-serif;
}

/* Specimen: flat panel like printed guideline */
.brand-dont-example {
    margin-top: auto;
    border-radius: 6px;
    overflow: visible;
}

.brand-dont-specimen {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 96px;
    padding: var(--space-lg) var(--space-xl);
    border-radius: 4px;
    background: #ececee;
    border: 1px solid #d5d6db;
    overflow: visible;
}

.brand-dont-specimen::after {
    content: "×";
    position: absolute;
    top: 8px;
    right: 10px;
    font-size: 0.65rem;
    font-weight: 800;
    color: #e13d44;
    line-height: 1;
    pointer-events: none;
    font-family: var(--font-heading), system-ui, sans-serif;
}

.brand-dont-mcr-misuse {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 210px;
    margin: 0 auto;
    flex-shrink: 0;
}

/* Shared horizontal lockup mask geometry */
.brand-dont-mcr-misuse--rainbow {
    aspect-ratio: 555 / 146;
    /* Pink / purple / teal (non-brand) like guideline PDF */
    background: linear-gradient(
        108deg,
        #ec4899 0%,
        #c026d3 18%,
        #8b5cf6 36%,
        #6366f1 52%,
        #14b8a6 70%,
        #38bdf8 88%,
        #f472b6 100%
    );
    mask-image: url('../assets/logos/ElementoMCR.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/ElementoMCR.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    box-shadow: inset 0 0 0 1px rgba(22, 22, 29, 0.06);
}

/*
 * “Outline only” misuse: SVG feMorphology ring on real <img> (mask+filter on divs fails in WebKit).
 */
.brand-dont-outline-wrap {
    width: 100%;
    max-width: 210px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.brand-dont-mcr-misuse--outline {
    display: block;
    width: 100%;
    height: auto;
    margin: 0;
    transform: translateZ(0);
    filter: url(#brand-misuse-outline-ring);
    -webkit-filter: url(#brand-misuse-outline-ring);
}

/* Distort: non-uniform scale of real silhouette */
.brand-dont-mcr-misuse--stretch {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
}

.brand-dont-mcr-misuse--stretch::before {
    content: "";
    display: block;
    width: 100%;
    max-width: 200px;
    aspect-ratio: 555 / 146;
    background: #000;
    mask-image: url('../assets/logos/ElementoMCR.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/ElementoMCR.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    transform: scale(1.45, 0.62);
    transform-origin: center;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.brand-dont-mcr-misuse--tilt {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 56px;
}

.brand-dont-mcr-misuse--tilt::before {
    content: "";
    display: block;
    width: 100%;
    max-width: 200px;
    aspect-ratio: 555 / 146;
    background: #000;
    mask-image: url('../assets/logos/ElementoMCR.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/ElementoMCR.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
    transform: rotate(-15deg);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Same as outline: mask + ::before + filter breaks drop-shadow in WebKit — use <img>. */
.brand-dont-shadow-wrap {
    width: 100%;
    max-width: 210px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.brand-dont-mcr-misuse--shadow-img {
    display: block;
    width: 100%;
    height: auto;
    margin: 0;
    transform: translateZ(0);
    /* Starter yellow lockup; black cast shadow (misuse “effects”) */
    filter:
        brightness(0) saturate(100%) invert(64%) sepia(100%) saturate(2000%) hue-rotate(1deg) brightness(1.05)
        drop-shadow(0 1px 0 rgba(255, 255, 255, 0.45))
        drop-shadow(0 -1px 1px rgba(0, 0, 0, 0.22))
        drop-shadow(6px 10px 18px rgba(0, 0, 0, 0.42))
        drop-shadow(3px 5px 10px rgba(0, 0, 0, 0.32));
    -webkit-filter:
        brightness(0) saturate(100%) invert(64%) sepia(100%) saturate(2000%) hue-rotate(1deg) brightness(1.05)
        drop-shadow(0 1px 0 rgba(255, 255, 255, 0.45))
        drop-shadow(0 -1px 1px rgba(0, 0, 0, 0.22))
        drop-shadow(6px 10px 18px rgba(0, 0, 0, 0.42))
        drop-shadow(3px 5px 10px rgba(0, 0, 0, 0.32));
}

/* Split ink: left / right halves in different palette colours */
.brand-dont-mcr-misuse--split {
    aspect-ratio: 555 / 146;
}

.brand-dont-mcr-misuse--split::before,
.brand-dont-mcr-misuse--split::after {
    content: "";
    position: absolute;
    inset: 0;
    mask-image: url('../assets/logos/ElementoMCR.svg');
    mask-size: contain;
    mask-repeat: no-repeat;
    mask-position: center;
    -webkit-mask-image: url('../assets/logos/ElementoMCR.svg');
    -webkit-mask-size: contain;
    -webkit-mask-repeat: no-repeat;
    -webkit-mask-position: center;
}

/* Symbol ~left 40%, wordmark ~right (overlap avoids a seam) */
.brand-dont-mcr-misuse--split::before {
    background: #ffa600;
    clip-path: inset(0 56% 0 0);
}

.brand-dont-mcr-misuse--split::after {
    background: #000;
    clip-path: inset(0 0 0 20%);
}

.brand-dont-footer {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-top: var(--space-2xl);
}

.brand-partner-lead,
.brand-partner-note {
    max-width: 44rem;
    margin-left: auto;
    margin-right: auto;
    text-align: center;
}

.brand-partner-note {
    margin-top: var(--space-lg);
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.brand-partner-lockup-demo {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    margin: var(--space-2xl) auto;
    padding: var(--space-2xl);
    max-width: 52rem;
    border: 1px solid rgba(22, 22, 29, 0.12);
    border-radius: var(--radius-lg);
    background: #F8F8FF;
}

.brand-partner-slot {
    flex: 1 1 200px;
    text-align: center;
    padding: var(--space-lg);
    min-height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    border-radius: var(--radius-md);
    border: 1px dashed rgba(22, 22, 29, 0.22);
    background: #fff;
}

.brand-partner-slot--elemento {
    border-style: solid;
    border-color: rgba(22, 22, 29, 0.14);
}

.brand-partner-placeholder {
    font-weight: 700;
    font-size: 1.1rem;
    color: #4a4e53;
}

.brand-partner-hint {
    font-size: 0.75rem;
    color: #6a6c75;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.brand-partner-sep {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.brand-partner-sep-line {
    display: block;
    width: 2px;
    height: 64px;
    background: rgba(22, 22, 29, 0.15);
    border-radius: 1px;
}

.brand-partner-elemento-img {
    width: 100%;
    max-width: 240px;
    height: auto;
}

.brand-palette-group-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    margin: var(--space-2xl) 0 var(--space-sm);
}

.brand-palette-group-title:first-of-type {
    margin-top: 0;
}

.brand-palette-group-lead {
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 40rem;
    margin: 0 0 var(--space-lg);
}

.brand-type-lead {
    max-width: 48rem;
    margin: 0 auto var(--space-2xl);
    text-align: center;
    line-height: 1.65;
}

.brand-type-lead a {
    color: var(--primary-color);
    font-weight: 600;
}

.brand-type-heading--extrabold {
    font-weight: 800;
}

.brand-type-display-sample {
    font-family: 'Red Hat Display', var(--font-heading), sans-serif;
    font-weight: 800;
    font-size: 1rem;
    line-height: 1.5;
    margin: 0 0 var(--space-md);
    color: var(--text-color);
}

.brand-type-argent {
    font-family: 'Argent Pixel Italic', var(--font-heading), serif;
    font-style: italic;
    font-weight: 400;
}

.brand-type-argent-sample {
    font-family: 'Argent Pixel Italic', var(--font-heading), serif;
    font-style: italic;
    font-size: 1.35rem;
    margin: 0 0 var(--space-md);
    color: var(--text-color);
}

.brand-type-rht {
    font-family: 'Red Hat Text', var(--font-primary), sans-serif;
    font-weight: 600;
}

.brand-type-rht-sample {
    font-family: 'Red Hat Text', var(--font-primary), sans-serif;
    font-size: 1rem;
    line-height: 1.55;
    margin: 0 0 var(--space-md);
    color: var(--text-color);
}

.brand-identity-wide {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .brand-identity-wide {
        grid-column: auto;
    }

    .brand-partner-sep-line {
        width: 64px;
        height: 2px;
    }
}

.brand-logo-caption {
    margin: var(--space-md) 0 0;
    font-size: 0.9rem;
}

.brand-logo-panel--light .brand-logo-caption {
    color: #4a4e53;
}

.brand-logo-panel--dark .brand-logo-caption {
    color: rgba(248, 248, 255, 0.78);
}

.brand-logo-caption code {
    font-family: 'Red Hat Mono', ui-monospace, monospace;
    font-size: 0.85em;
}

.brand-swatch-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-lg);
    align-items: stretch;
}

/* Last row: two swatches, same width as one column of the triad, centred */
.brand-swatch-grid--duo {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-lg);
}

.brand-swatch-grid--duo .brand-swatch {
    flex: 0 0 auto;
    width: calc((100% - 2 * var(--space-lg)) / 3);
    max-width: 100%;
}

.brand-swatch {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 1px solid var(--glassmorphism-border);
    background: var(--glassmorphism-background);
}

.brand-swatch-color {
    flex-shrink: 0;
    aspect-ratio: 4 / 3;
    min-height: 4.5rem;
}

.brand-swatch-meta {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 4.25rem;
    padding: var(--space-sm) var(--space-md);
    font-size: 0.85rem;
    line-height: 1.45;
}

@media (max-width: 768px) {
    .brand-swatch-grid:not(.brand-swatch-grid--duo) {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .brand-swatch-grid--duo .brand-swatch {
        width: calc((100% - var(--space-lg)) / 2);
    }
}

@media (max-width: 480px) {
    .brand-swatch-grid:not(.brand-swatch-grid--duo) {
        grid-template-columns: 1fr;
    }

    .brand-swatch-grid--duo {
        flex-direction: column;
        align-items: stretch;
    }

    .brand-swatch-grid--duo .brand-swatch {
        width: 100%;
    }
}

.brand-swatch-meta code {
    font-family: 'Red Hat Mono', ui-monospace, monospace;
    font-size: 0.8rem;
}

.brand-swatch-note {
    margin-top: var(--space-xl);
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 40rem;
}

.brand-type-sample h3 {
    margin-top: 0;
}

.brand-type-heading {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.35rem;
}

.brand-type-heading--sans {
    font-family: var(--font-primary);
    font-weight: 600;
}

.brand-type-heading--mono {
    font-family: 'Red Hat Mono', ui-monospace, monospace;
    font-weight: 500;
    font-size: 1.15rem;
}

.brand-type-body {
    margin-bottom: 0;
    color: var(--text-secondary);
}

.brand-type-mono {
    font-family: 'Red Hat Mono', ui-monospace, monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
    color: var(--text-color);
}

.brand-type-sample--wide {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .brand-type-sample--wide {
        grid-column: auto;
    }
}