/* Explain: Styling for Abike Ilu's site frame, navigation, and components. - */
.site-frame {
    background: rgba(252, 252, 252, 0.94);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    left: 0;
    padding: 1rem;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 40;
}

.brand-mark {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.art-menu-toggle {
    align-items: center;
    background: var(--surface-color);
    border: 1px solid var(--text-color);
    color: var(--text-color);
    cursor: pointer;
    display: inline-flex;
    gap: 0.6rem;
    min-height: 44px;
    padding: 0.35rem 0.65rem 0.35rem 0.35rem;
    text-transform: uppercase;
}

.mini-canvas {
    align-items: center;
    background: var(--background-color);
    border: 2px solid var(--text-color);
    box-shadow: inset 0 0 0 3px var(--surface-color);
    display: grid;
    gap: 0.18rem;
    height: 2rem;
    justify-items: center;
    padding: 0.35rem;
    position: relative;
    width: 2.45rem;
}

.mini-canvas::after {
    background: var(--accent-color);
    bottom: 0.16rem;
    content: '';
    height: 0.28rem;
    position: absolute;
    right: 0.18rem;
    width: 0.28rem;
}

.canvas-line {
    background: var(--text-color);
    display: block;
    height: 2px;
    width: 1.15rem;
}

.menu-copy {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
}

.side-menu {
    background: var(--surface-color);
    border: 1px solid var(--text-color);
    box-shadow: var(--panel-shadow);
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    gap: 0;
    margin-top: 0.75rem;
    overflow: hidden;
}

.site-frame.menu-open .side-menu {
    display: flex;
}

.side-menu a {
    align-items: center;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    display: inline-flex;
    flex: 0 0 auto;
    font-size: 0.72rem;
    font-weight: 600;
    min-height: 44px;
    padding: 0 0.8rem;
    text-decoration: none;
    text-transform: uppercase;
    transition: all 220ms ease;
    width: 100%;
}

.side-menu a:hover,
.side-menu a:focus-visible {
    background: var(--text-color);
    border-color: var(--text-color);
    color: var(--inverse-text);
}

.gallery-cta {
    background: var(--primary-color) !important;
    border: 1px solid var(--primary-color) !important;
    border-radius: 0 !important;
    color: var(--inverse-text) !important;
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    min-height: 3.25rem;
    padding-inline: 1.25rem;
    text-transform: uppercase;
    transition: all 220ms ease;
}

.gallery-cta:hover,
.gallery-cta:focus-visible {
    background: var(--accent-color) !important;
    border-color: var(--accent-color) !important;
}

.index-number {
    color: var(--accent-color);
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    margin: 0;
    text-transform: uppercase;
}

.section-heading h2,
.inquiry-copy h2 {
    font-size: clamp(2.5rem, 8vw, 8rem);
    font-weight: 300;
    letter-spacing: -0.08em;
    line-height: 0.86;
    margin: 0;
    max-width: 11ch;
}

.hero-kicker {
    border-left: 0.6rem solid var(--accent-color);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    margin-bottom: 2rem;
    padding-left: 1rem;
    text-transform: uppercase;
}

.hero-copy h1 {
    font-size: clamp(3rem, min(14vw, 12vh), 13.5rem);
    font-weight: 200;
    letter-spacing: -0.1em;
    line-height: 0.78;
    margin: 1rem 0 1.5rem;
    max-width: 8.5ch;
}

.hero-statement {
    color: var(--text-muted);
    font-size: clamp(1rem, 2vw, 1.35rem);
    line-height: 1.5;
    margin: 0 0 2rem;
    max-width: 35rem;
}



.exhibition-panel {
    border: 1px solid var(--text-color);
    min-height: 25rem;
    padding: 1.4rem;
    position: relative;
}

.exhibition-panel:nth-child(2) {
    background: var(--text-color);
    color: var(--inverse-text);
    margin-top: 6rem;
}

.exhibition-panel:nth-child(3) {
    border-color: var(--accent-color);
    margin-top: 2rem;
}

.exhibition-panel p,
.exhibition-panel time {
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.exhibition-panel h3 {
    font-size: clamp(2rem, 4.5vw, 4.6rem);
    font-weight: 300;
    letter-spacing: -0.08em;
    line-height: 0.88;
    margin: 3rem 0;
}

.exhibition-panel span {
    bottom: 1.4rem;
    color: inherit;
    display: block;
    font-size: 1rem;
    line-height: 1.45;
    max-width: 18rem;
    position: absolute;
}

.artist-card {
    background: var(--text-color);
    color: var(--inverse-text);
    display: grid;
    grid-template-columns: minmax(9rem, 0.55fr) 1fr;
    min-height: 19rem;
}

.artist-card:nth-child(even) {
    background: var(--background-color);
    border: 1px solid var(--text-color);
    color: var(--text-color);
    margin-left: auto;
}

.artist-card img {
    filter: grayscale(100%) contrast(1.15);
    height: 100%;
    object-fit: cover;
    width: 100%;
}

.artist-card div {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.25rem;
}

.artist-card p,
.artist-card span,
.artist-card strong {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin: 0;
    text-transform: uppercase;
}

.artist-card h3 {
    font-size: clamp(2.5rem, 7vw, 6.5rem);
    font-weight: 300;
    letter-spacing: -0.09em;
    line-height: 0.8;
    margin: 1rem 0;
}

.outline-title {
    color: var(--text-color);
    font-size: clamp(2.5rem, 8vw, 8rem);
    font-weight: 300;
    letter-spacing: -0.08em;
    line-height: 0.86;
    margin: 1rem 0 4rem;
    max-width: 11ch;
    text-transform: none;
    -webkit-text-stroke: 0 transparent;
}

.service-row {
    border-top: 1px solid var(--text-color);
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
    padding: 1.2rem 0;
}

.service-row:last-child {
    border-bottom: 1px solid var(--text-color);
}

.service-row span {
    font-size: clamp(1.6rem, 4vw, 4rem);
    font-weight: 300;
    letter-spacing: -0.07em;
    line-height: 0.9;
}

.service-row p {
    color: var(--text-muted);
    line-height: 1.5;
    margin: 0;
    max-width: 31rem;
}

.inquiry-form {
    background: var(--background-color);
    border: 1px solid var(--text-color);
    padding: 1rem;
}

.fieldset {
    margin-bottom: 0.85rem;
    padding: 0;
}

.fieldset-label {
    color: var(--text-color);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    margin-bottom: 0.4rem;
    text-transform: uppercase;
}

.input {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: 0;
    min-height: 3.25rem;
}

.input:focus {
    border-color: var(--accent-color);
    outline: none;
}

.form-status {
    color: var(--text-muted);
    font-size: 0.86rem;
    margin: 0.85rem 0 0;
    min-height: 1.35rem;
}

.form-status.is-success {
    color: var(--accent-color);
}

.form-status.is-error {
    color: var(--text-color);
    font-weight: 700;
}

.viewing-overlay {
    align-items: stretch;
    bottom: 0;
    display: flex;
    justify-content: flex-end;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    z-index: 80;
}

.viewing-overlay.hidden {
    display: none;
}

.overlay-backdrop {
    background: rgba(0, 0, 0, 0.36);
    border: 0;
    cursor: pointer;
    flex: 1;
}

.overlay-panel {
    background: var(--background-color);
    border-left: 1px solid var(--text-color);
    max-width: 33rem;
    overflow-y: auto;
    padding: 1rem;
    width: min(92vw, 33rem);
}

.overlay-close {
    background: var(--background-color);
    border: 1px solid var(--text-color);
    color: var(--text-color);
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    min-height: 44px;
    padding: 0 1rem;
    text-transform: uppercase;
}

.overlay-panel h2 {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 300;
    letter-spacing: -0.09em;
    line-height: 0.82;
    margin: 2rem 0;
}

.gallery-footer {
    color: var(--text-muted);
    font-size: 0.8rem;
    padding: 2rem 1rem 2.5rem;
}

.footer-rule {
    background: var(--accent-color);
    height: 1px;
    margin-bottom: 1rem;
    width: 4rem;
}

@media (min-width: 768px) {
    .site-frame {
        flex-wrap: nowrap;
    }

    .art-menu-toggle {
        display: none;
    }

    .side-menu,
    .site-frame.menu-open .side-menu {
        background: transparent;
        border: 0;
        box-shadow: none;
        display: flex;
        flex-basis: auto;
        flex-direction: row;
        gap: 0.75rem;
        margin-top: 0;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .side-menu a {
        width: auto;
    }
}