/*
 * Reusable components.
 * The entire site is built from these 6 components plus standard HTML.
 */

/* === .kicker ===================================================== */
.kicker {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.kicker::before {
    content: '';
    display: inline-block;
    width: 36px;
    height: 1px;
    background: var(--accent);
}

/* === .section-header ============================================= */
/* Lockup: small-caps kicker label on row 1, optional editorial headline on row 2,
   meta right-aligned and spanning both rows. Grid collapses cleanly when no
   headline is rendered. */
.section-header {
    display: grid;
    grid-template-columns: 1fr auto;
    column-gap: var(--space-4);
    row-gap: 10px;
    align-items: end;
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--space-3);
    margin-bottom: var(--space-4);
}

.section-header__title {
    grid-column: 1;
    grid-row: 1;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--accent);
    font-weight: 600;
    margin: 0;
}

.section-header__title .num {
    color: var(--text-muted);
    margin-right: 10px;
}

.section-header__headline {
    grid-column: 1;
    grid-row: 2;
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    line-height: 1.1;
    font-weight: 500;
    color: var(--text);
    letter-spacing: -0.01em;
    margin: 0;
    max-width: 22ch;
}

.section-header__meta {
    grid-column: 2;
    grid-row: 1 / -1;
    align-self: end;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* === .btn-ghost ================================================== */
.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 22px;
    border: 1.5px solid var(--accent);
    background: transparent;
    color: var(--accent);
    font-family: var(--font-display);
    font-size: 12px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
    background: var(--accent);
    color: var(--bg);
    outline: none;
}

.btn-ghost .arrow {
    transition: transform var(--transition-fast);
}

.btn-ghost:hover .arrow {
    transform: translateX(4px);
}

/* === .project-card (featured variant) ============================ */
.project-card {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

@media (max-width: 720px) {
    .project-card {
        grid-template-columns: 1fr;
    }
}

.project-card__media {
    position: relative;
    aspect-ratio: 3 / 2;
    background: var(--bg-elevated);
    overflow: hidden;
}

.project-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.project-card__tag {
    position: absolute;
    top: 14px;
    left: 14px;
    background: var(--accent);
    color: var(--bg);
    font-family: var(--font-display);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.18em;
    padding: 5px 9px;
    text-transform: uppercase;
}

.project-card__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.project-card__client {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.project-card__title {
    font-family: var(--font-display);
    font-size: var(--text-xl);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.015em;
    margin: 0 0 var(--space-2);
}

.project-card__title a {
    color: var(--text);
    text-decoration: none;
}

.project-card__title a:hover {
    color: var(--accent);
}

.project-card__summary {
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0 0 var(--space-3);
}

.project-card__meta {
    display: flex;
    gap: var(--space-3);
    font-family: var(--font-display);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-top: 1px solid var(--border);
    padding-top: 14px;
}

.project-card__meta-item strong {
    display: block;
    margin-top: 3px;
    color: var(--text);
    font-weight: 600;
    letter-spacing: 0.08em;
}

/* === .project-tile (light variant) =============================== */
.project-tile {
    aspect-ratio: 1 / 1;
    background: var(--bg-elevated);
    position: relative;
    overflow: hidden;
    display: block;
    text-decoration: none;
    color: var(--text);
}

.project-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-base);
}

.project-tile:hover img,
.project-tile:focus-visible img {
    transform: scale(1.04);
}

.project-tile__caption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 14px;
    background: linear-gradient(180deg, transparent, rgba(38, 45, 54, 0.95));
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.project-tile:hover .project-tile__caption,
.project-tile:focus-visible .project-tile__caption {
    opacity: 1;
}

/* Touch devices have no hover: make captions always visible so the grid
   reads as labeled tiles instead of an unlabeled photo mosaic. */
@media (hover: none) {
    .project-tile__caption {
        opacity: 1;
        background: linear-gradient(180deg, transparent 40%, rgba(38, 45, 54, 0.95));
    }
}

.project-tile__title {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text);
    font-weight: 600;
    margin: 0 0 4px;
}

.project-tile__discipline {
    font-family: var(--font-display);
    font-size: 9px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* === .filter-chips =============================================== */
.filter-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: var(--space-4);
}

@media (max-width: 480px) {
    .filter-chips {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: var(--space-1);
    }
}

.filter-chip {
    min-height: 44px;
    padding: 12px 22px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-muted);
    font-family: var(--font-display);
    font-size: 11px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    font-weight: 600;
    border-radius: 999px;
    cursor: pointer;
    white-space: nowrap;
    transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.filter-chip:hover {
    color: var(--text);
    border-color: var(--text-muted);
}

.filter-chip[aria-pressed="true"] {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
}

.filter-chip:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}

/* Filter behavior — when grid has data-discipline-filter set, hide non-matching tiles */
.work-grid[data-discipline-filter] .project-tile { display: none; }
.work-grid[data-discipline-filter="all"] .project-tile { display: block; }
.work-grid[data-discipline-filter="video"] .project-tile[data-disciplines~="video"] { display: block; }
.work-grid[data-discipline-filter="photography"] .project-tile[data-disciplines~="photography"] { display: block; }
.work-grid[data-discipline-filter="design"] .project-tile[data-disciplines~="design"] { display: block; }
.work-grid[data-discipline-filter="events"] .project-tile[data-disciplines~="events"] { display: block; }

/* === Project meta strip (sticky sidebar on featured pages) ===== */
.project-meta-strip {
    position: sticky;
    top: 100px;
    padding: var(--space-3);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
}

.project-meta-strip__item {
    margin-bottom: var(--space-3);
    font-family: var(--font-display);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.project-meta-strip__item:last-child {
    margin-bottom: 0;
}

.project-meta-strip__label {
    display: block;
    margin-bottom: 6px;
}

.project-meta-strip__item strong {
    display: block;
    color: var(--text);
    font-weight: 600;
    letter-spacing: 0.08em;
}

/* === Site header (sticky) ====================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 22px var(--space-4);
    background: var(--bg);
    transition: background var(--transition-base), backdrop-filter var(--transition-base);
}

.site-header.is-scrolled {
    background: rgba(38, 45, 54, 0.92);
    backdrop-filter: blur(8px);
}

.site-header__inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.site-header__logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.site-header__logo img {
    display: block;
    max-height: 28px;
    width: auto;
}

@media (max-width: 720px) {
    .site-header__logo img {
        max-height: 22px;
    }
}

.site-header__nav {
    display: flex;
    gap: var(--space-4);
}

.site-header__nav a {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    font-weight: 500;
    color: var(--text);
    text-decoration: none;
    opacity: 0.85;
    padding-bottom: 4px;
    border-bottom: 2px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.site-header__nav a:hover,
.site-header__nav a:focus-visible,
.site-header__nav a.is-active {
    color: var(--accent);
    border-bottom-color: var(--accent);
    opacity: 1;
    outline: none;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--accent);
    color: var(--bg);
    padding: 8px 16px;
    font-family: var(--font-display);
    font-size: var(--text-xs);
    text-transform: uppercase;
    font-weight: 600;
    text-decoration: none;
    z-index: 200;
}

.skip-link:focus {
    top: 8px;
    left: 8px;
}

@media (max-width: 720px) {
    .site-header { padding: 16px var(--space-3); }
    .site-header__nav { gap: var(--space-3); }
}

/* === Site footer =============================================== */
.site-footer {
    margin-top: var(--space-7);
    padding: var(--space-5) var(--space-4);
    background: var(--bg-deep);
    border-top: 1px solid var(--border);
}

.site-footer__inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
}

.site-footer__copy {
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.site-footer__socials {
    display: flex;
    gap: var(--space-2);
}

.site-footer__socials a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: var(--text-sm);
    transition: color var(--transition-fast);
}

.site-footer__socials a:hover {
    color: var(--accent);
}

/* === Hero (homepage + project page share base) ================ */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: flex-end;
    padding: var(--space-7) var(--space-4);
    background-color: var(--bg);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(50, 59, 71, 0.55) 0%, rgba(50, 59, 71, 0.35) 40%, rgba(50, 59, 71, 0.98) 100%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: var(--container);
    margin: 0 auto;
    width: 100%;
}

.hero__title {
    font-family: var(--font-display);
    font-size: var(--text-display);
    line-height: 0.95;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin: 18px 0 var(--space-3);
    max-width: 14ch;
}

.hero__title em {
    font-style: normal;
    color: var(--accent);
}

.hero__lede {
    font-size: var(--text-lg);
    line-height: 1.55;
    color: var(--text-muted);
    max-width: 48ch;
    margin: 0 0 var(--space-4);
}

/* === Section / container =============================================== */
.section {
    padding: var(--space-7) var(--space-4);
}

.container {
    max-width: var(--container);
    margin: 0 auto;
}

/* === Work grid (homepage all-work section) ============================ */
.work-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
}

@media (max-width: 1023px) {
    .work-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
    .work-grid { grid-template-columns: 1fr; }
}

/* === Project page specific ============================================= */
.project-body {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: var(--space-5);
    padding: var(--space-7) var(--space-4);
    max-width: var(--container);
    margin: 0 auto;
}

@media (max-width: 1023px) {
    .project-body { grid-template-columns: 1fr; }
    .project-meta-strip { position: static; }
}

.project-body__summary {
    font-size: var(--text-lg);
    line-height: 1.6;
    color: var(--text);
    margin-bottom: var(--space-4);
}

.project-video {
    max-width: var(--container);
    margin: 0 auto var(--space-6);
    padding: 0 var(--space-4);
}

.project-video__embed {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--bg-deep);
}

.project-video__embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Outcome block — a quiet, labeled callout in the case study main column. */
.project-outcome {
    margin-top: var(--space-5);
    padding: var(--space-4);
    border-left: 3px solid var(--accent);
    background: var(--bg-elevated);
}

.project-outcome__label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 var(--space-2);
}

.project-outcome__body {
    font-size: var(--text-lg);
    line-height: 1.5;
    color: var(--text);
    margin: 0;
}

/* Metrics row — scan-friendly stats below the case study body. */
.project-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--space-3);
    margin: var(--space-5) 0 0;
    padding: var(--space-4) 0 0;
    border-top: 1px solid var(--border);
}

.project-metrics__item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.project-metrics__value {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}

.project-metrics__label {
    font-size: var(--text-xs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin: 0;
}

/* Available-for-work pill on About page — small status indicator by the headshot. */
.availability-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: var(--space-2);
    padding: 6px 12px;
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text);
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: 999px;
    width: fit-content;
}

.availability-pill__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3ad07a;
    box-shadow: 0 0 0 3px rgba(58, 208, 122, 0.25);
}

@media (prefers-reduced-motion: no-preference) {
    .availability-pill__dot {
        animation: ns-pulse 2.4s ease-in-out infinite;
    }
    @keyframes ns-pulse {
        0%, 100% { box-shadow: 0 0 0 3px rgba(58, 208, 122, 0.25); }
        50%      { box-shadow: 0 0 0 6px rgba(58, 208, 122, 0.08); }
    }
}

/* Footer legal links — muted, inline with copyright. */
.site-footer__legal {
    color: var(--text-muted);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color var(--transition-fast), border-color var(--transition-fast);
}

.site-footer__legal:hover,
.site-footer__legal:focus-visible {
    color: var(--text);
    border-bottom-color: var(--text);
}

/* Gallery: masonry via column-count so images keep their native aspect. */
.project-gallery {
    column-count: 3;
    column-gap: 4px;
    max-width: var(--container);
    margin: 0 auto;
    padding: var(--space-5) var(--space-4);
}

@media (max-width: 900px) {
    .project-gallery { column-count: 2; }
}

@media (max-width: 540px) {
    .project-gallery { column-count: 1; }
}

.project-gallery__item {
    margin: 0 0 4px;
    break-inside: avoid;
}

.project-gallery a {
    display: block;
    overflow: hidden;
    cursor: zoom-in;
    position: relative;
}

.project-gallery img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-base);
}

.project-gallery a:hover img,
.project-gallery a:focus-visible img {
    transform: scale(1.02);
}

.project-gallery__caption {
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--text-muted);
    padding: 6px 2px 0;
    font-style: italic;
}

/* ====================================================================
   Lightbox — full-bleed overlay for gallery images. Dark-saturated
   slate backdrop with subtle backdrop blur; image contained to viewport.
   ==================================================================== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-5) var(--space-6);
    background: rgba(15, 19, 25, 0.94);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    animation: lightbox-in var(--transition-base) ease both;
}

/* Force-override the display:flex above when the HTML hidden attribute is set.
   Without this, display:flex wins against the user-agent stylesheet's
   [hidden] { display: none } and the empty lightbox shows on every page. */
.lightbox[hidden] {
    display: none;
}

html.lightbox-open,
html.lightbox-open body {
    overflow: hidden;
}

@keyframes lightbox-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

.lightbox__frame {
    margin: 0;
    max-width: min(1400px, 92vw);
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.lightbox__image {
    max-width: 100%;
    max-height: 82vh;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.55);
}

.lightbox__caption {
    font-family: var(--font-body);
    font-size: var(--text-xs);
    letter-spacing: 0.08em;
    color: var(--text-muted);
    text-align: center;
    max-width: 60ch;
}

.lightbox__caption[hidden] { display: none; }

.lightbox__close,
.lightbox__nav {
    position: absolute;
    background: transparent;
    border: 1px solid rgba(248, 248, 249, 0.15);
    color: var(--text);
    font-family: var(--font-display);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.lightbox__close:hover,
.lightbox__close:focus-visible,
.lightbox__nav:hover,
.lightbox__nav:focus-visible {
    background: var(--accent);
    color: var(--bg);
    border-color: var(--accent);
    outline: none;
}

.lightbox__close {
    top: var(--space-3);
    right: var(--space-3);
    width: 44px;
    height: 44px;
    font-size: 26px;
}

.lightbox__nav {
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
}

.lightbox__nav--prev { left: var(--space-3); }
.lightbox__nav--next { right: var(--space-3); }

@media (max-width: 540px) {
    .lightbox { padding: var(--space-3) var(--space-2); }
    .lightbox__nav { width: 40px; height: 40px; }
    .lightbox__nav--prev { left: 6px; }
    .lightbox__nav--next { right: 6px; }
    .lightbox__close { top: 6px; right: 6px; width: 40px; height: 40px; }
}

.next-project {
    padding: var(--space-6) var(--space-4);
    border-top: 1px solid var(--border);
}

/* === About page ======================================================== */
.about-section {
    display: grid;
    grid-template-columns: 5fr 7fr;
    gap: var(--space-5);
    padding: var(--space-7) var(--space-4);
    max-width: var(--container);
    margin: 0 auto;
}

@media (max-width: 720px) {
    .about-section { grid-template-columns: 1fr; }
}

.about-headshot {
    aspect-ratio: 1 / 1;
    border: 2px solid var(--accent);
    overflow: hidden;
    background: var(--bg-elevated);
}

.about-headshot img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-bio {
    font-size: var(--text-base);
    line-height: 1.75;
    color: var(--text-muted);
    margin-bottom: var(--space-4);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-5);
    padding: var(--space-7) var(--space-4);
    max-width: var(--container);
    margin: 0 auto;
}

@media (max-width: 720px) {
    .tools-grid { grid-template-columns: 1fr; }
}

.tools-column h3 {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--accent);
    border-bottom: 1px solid var(--border);
    padding-bottom: var(--space-2);
    margin-bottom: var(--space-3);
}

.tools-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tools-column li {
    font-size: var(--text-sm);
    line-height: 2;
    color: var(--text-muted);
}

/* === Contact page ====================================================== */
.contact-section {
    display: grid;
    grid-template-columns: 7fr 5fr;
    gap: var(--space-5);
    padding: var(--space-7) var(--space-4);
    max-width: var(--container);
    margin: 0 auto;
}

@media (max-width: 720px) {
    .contact-section { grid-template-columns: 1fr; }
}

.contact-direct__group {
    margin-bottom: var(--space-4);
}

.contact-direct__label {
    font-family: var(--font-display);
    font-size: var(--text-xs);
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    display: block;
    margin-bottom: var(--space-1);
}

.contact-direct__value,
.contact-direct__value a {
    font-size: var(--text-base);
    color: var(--text);
    text-decoration: none;
}

.contact-direct__value a:hover {
    color: var(--accent);
}

/* Socials row — horizontal flex with dot separators, matches footer rhythm. */
.contact-direct__socials {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
}

.contact-direct__socials li {
    display: inline-flex;
    align-items: center;
}

.contact-direct__socials li + li::before {
    content: "·";
    color: var(--text-muted);
    margin-right: var(--space-2);
}

.contact-direct__socials a {
    font-size: var(--text-base);
    color: var(--text);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-direct__socials a:hover,
.contact-direct__socials a:focus-visible {
    color: var(--accent);
}

/* 404 page layout */
.page-404 {
    min-height: 60vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
}
.page-404__code {
    font-size: clamp(4rem, 12vw, 8rem);
    font-family: var(--font-display);
    color: var(--accent);
    line-height: 1;
    margin: 0;
}
.page-404__heading {
    margin: var(--space-3) 0;
    font-size: var(--text-3xl);
}
.page-404__msg {
    color: var(--text-muted);
    font-size: var(--text-base);
    margin: 0 auto var(--space-5);
    max-width: 500px;
}

/* Template-variant utilities so page templates can avoid inline style="" attributes. */
.hero__title--sm { font-size: var(--text-3xl); }
.hero__lede--indent { margin-top: var(--space-3); }
.container--pad-top-5 { padding-top: var(--space-5); }
.container--tools-wrap { padding-top: var(--space-6); padding-left: var(--space-4); padding-right: var(--space-4); }
.container--section-intro { padding: var(--space-7) var(--space-4) 0; }

/* Accessibility utility: visually-hidden but readable by screen readers. */
.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;
}

/* Footer socials rendered as a list — scoped reset so list-style:none stays a11y-safe via role=list in markup. */
.site-footer__socials-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    gap: var(--space-3);
}

/* Respect users who prefer reduced motion — kills transitions + animations site-wide. */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}