:root {
    --pro-ink: #000000;
    --pro-muted: #666666;
    --pro-line: #d0d0d0;
    --pro-surface: #fafafa;
    --pro-blue-bg: #a0c8ff;
    --pro-blue: #0d47a1;
    --pro-pink-bg: #f5aaba;
    --pro-pink: #880e4f;
    --pro-orange-bg: #ffcca9;
    --pro-orange: #e65100;
    --pro-purple-bg: #d1bee6;
    --pro-purple: #4a148c;
    --pro-green-bg: #b4e0c7;
    --pro-green: #1b5e20;
}

.navbar-toggle .toggle-icon,
.navbar-toggle .toggle-icon::before,
.navbar-toggle .toggle-icon::after {
    display: block;
    width: 18px;
    height: 1px;
    background: var(--pro-ink);
    transition: transform 0.18s ease, opacity 0.18s ease;
}

.navbar-toggle .toggle-icon { position: relative; }

.navbar-toggle .toggle-icon::before,
.navbar-toggle .toggle-icon::after {
    position: absolute;
    left: 0;
    content: "";
}

.navbar-toggle .toggle-icon::before { top: -5px; }
.navbar-toggle .toggle-icon::after { top: 5px; }
.navbar-toggle.active .toggle-icon { background: transparent; }
.navbar-toggle.active .toggle-icon::before { top: 0; transform: rotate(45deg); }
.navbar-toggle.active .toggle-icon::after { top: 0; transform: rotate(-45deg); }

.pro-overview,
.pro-page {
    color: var(--pro-ink);
}

.pro-overview {
    max-width: 1100px;
    margin: 0 auto;
    padding-bottom: 1rem;
}

.pro-hero {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.2rem 1rem 2.2rem;
    text-align: center;
}

.pro-title-badge {
    display: inline-block;
    margin-bottom: 0.8rem;
    padding: 0.25rem 0.7rem;
    border: 1px solid var(--pro-ink);
    border-radius: 3px;
    font-family: "Courier New", monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.pro-hero h2 {
    margin: 0 0 0.7rem;
    font-size: clamp(2.15rem, 5vw, 3rem);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.5px;
}

.pro-hero__lede {
    max-width: 760px;
    margin: 0 auto;
    color: #444444;
    font-size: 1.05rem;
    line-height: 1.75;
}

.pro-actions,
.pro-info-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.4rem;
}

.pro-native-button {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0.55rem 1.15rem;
    border: 2px solid var(--pro-ink);
    border-radius: 4px;
    background: #ffffff;
    color: var(--pro-ink);
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.pro-native-button:hover,
.pro-native-button--primary {
    background: var(--pro-ink);
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-1px);
}

.pro-native-button--primary:hover {
    background: #333333;
}

.pro-stat-grid,
.pro-metric-row {
    display: grid;
    background: var(--pro-surface);
    border: 1px solid var(--pro-line);
    border-radius: 4px;
}

.pro-stat-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    margin-bottom: 3rem;
}

.pro-stat,
.pro-metric {
    min-width: 0;
    padding: 1.15rem 0.7rem;
    text-align: center;
    border-right: 1px solid var(--pro-line);
}

.pro-stat:last-child,
.pro-metric:last-child { border-right: 0; }

.pro-stat strong,
.pro-metric strong {
    display: block;
    margin-bottom: 0.2rem;
    font-family: "Courier New", monospace;
    font-size: 1.65rem;
    font-weight: 700;
    line-height: 1.1;
}

.pro-stat span,
.pro-metric span {
    display: block;
    color: var(--pro-muted);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pro-section {
    margin: 3rem 0;
    scroll-margin-top: 100px;
}

.pro-section-header {
    margin-bottom: 1.4rem;
    padding-bottom: 0.65rem;
    border-bottom: 2px solid var(--pro-ink);
    text-align: center;
}

.pro-section-header h2 {
    margin: 0 0 0.35rem;
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.3px;
}

.pro-section-header p {
    margin: 0;
    color: var(--pro-muted);
    font-size: 0.95rem;
}

.pro-section-header--with-action {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    text-align: left;
}

.pro-section-header--with-action .pro-native-button {
    flex-shrink: 0;
}

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

.pro-native-card {
    min-width: 0;
    padding: 1.25rem;
    border: 1px solid var(--pro-line);
    border-radius: 4px;
    background: #ffffff;
}

.pro-card-label {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pro-native-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1.15rem;
    font-weight: 800;
}

.pro-native-card p {
    margin: 0;
    color: #555555;
    font-size: 0.9rem;
    line-height: 1.6;
}

.pro-faculty-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.65rem;
}

.pro-faculty {
    min-width: 0;
    padding: 1rem;
    border: 1px solid currentColor;
    border-radius: 4px;
}

.pro-faculty span {
    display: inline-block;
    margin-bottom: 0.75rem;
    padding: 0.16rem 0.45rem;
    border: 1px solid currentColor;
    border-radius: 3px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.pro-faculty p {
    margin: 0;
    color: #333333;
    font-size: 0.84rem;
    line-height: 1.45;
}

.pro-faculty--knowledge { color: var(--pro-blue); background: #f4f8ff; }
.pro-faculty--abstraction { color: var(--pro-pink); background: #fff7fa; }
.pro-faculty--spatiality { color: var(--pro-orange); background: #fff9f4; }
.pro-faculty--transformation { color: var(--pro-purple); background: #fbf8ff; }
.pro-faculty--perception { color: var(--pro-green); background: #f6fcf8; }

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

.pro-trajectory figure {
    min-width: 0;
    padding: 0.75rem;
    border: 1px solid var(--pro-line);
    border-radius: 6px;
    background: var(--pro-surface);
    box-shadow: 0 2px 7px rgba(0, 0, 0, 0.08);
}

.pro-trajectory figcaption {
    margin-bottom: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-align: center;
    text-transform: uppercase;
}

.pro-trajectory img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: #ffffff;
}

.pro-info-section {
    margin: 3rem 0;
    padding: 1.6rem;
    border: 1px solid var(--pro-line);
    background: var(--pro-surface);
    scroll-margin-top: 100px;
}

.pro-info-section > h2 {
    margin: 0 0 0.55rem;
    font-size: 1.55rem;
    font-weight: 800;
}

.pro-info-section > p {
    margin: 0;
    color: var(--pro-muted);
    font-size: 0.95rem;
}

.pro-release-links {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.pro-release-link {
    display: block;
    min-width: 0;
    padding: 1rem;
    border: 2px solid var(--pro-ink);
    border-radius: 4px;
    background: #ffffff;
    color: var(--pro-ink);
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.pro-release-link:hover {
    background: var(--pro-ink);
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
}

.pro-release-link strong,
.pro-release-link span { display: block; }
.pro-release-link strong { font-size: 0.92rem; text-transform: uppercase; }
.pro-release-link span { margin-top: 0.35rem; font-size: 0.78rem; line-height: 1.4; opacity: 0.75; }

/* Dedicated Pro pages */
.pro-page {
    padding-top: 0.15rem;
    padding-bottom: 1rem;
}

.pro-page-header {
    padding: 1.5rem 0 1rem;
    text-align: center;
}

.pro-page-header h1 {
    margin: 0 0 0.4rem;
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.pro-page-header > p {
    max-width: 780px;
    margin: 0 auto;
    color: var(--pro-muted);
    font-size: 0.98rem;
}

.pro-metric-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    max-width: 900px;
    margin: 0 auto 2rem;
}

/* Dataset Explorer */
.pro-explorer {
    overflow: hidden;
    border: 1px solid var(--pro-line);
    border-radius: 6px;
    background: #ffffff;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.pro-explorer__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem;
    border-bottom: 1px solid var(--pro-line);
    background: #ffffff;
}

.pro-filter-row,
.pro-bench-filter-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.45rem;
}

.pro-filter {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 30px;
    padding: 0.28rem 0.65rem;
    border: 1px solid #999999;
    border-radius: 3px;
    background: #ffffff;
    color: #333333;
    font-family: inherit;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
    cursor: pointer;
    transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.pro-filter:hover { transform: translateY(-1px); }
.pro-filter.active { border-color: var(--pro-ink); background: var(--pro-ink); color: #ffffff; }
.pro-filter[data-faculty="Knowledge"] { border-color: #64b5f6; background: var(--pro-blue-bg); color: var(--pro-blue); }
.pro-filter[data-faculty="Abstraction"] { border-color: #f48fb1; background: var(--pro-pink-bg); color: var(--pro-pink); }
.pro-filter[data-faculty="Spatiality"] { border-color: #ffb74d; background: var(--pro-orange-bg); color: var(--pro-orange); }
.pro-filter[data-faculty="Transformation"] { border-color: #b39ddb; background: var(--pro-purple-bg); color: var(--pro-purple); }
.pro-filter[data-faculty="Perception"] { border-color: #81c784; background: var(--pro-green-bg); color: var(--pro-green); }
.pro-filter[data-faculty="Knowledge"].active { background: var(--pro-blue); color: #ffffff; }
.pro-filter[data-faculty="Abstraction"].active { background: var(--pro-pink); color: #ffffff; }
.pro-filter[data-faculty="Spatiality"].active { background: var(--pro-orange); color: #ffffff; }
.pro-filter[data-faculty="Transformation"].active { background: var(--pro-purple); color: #ffffff; }
.pro-filter[data-faculty="Perception"].active { background: var(--pro-green); color: #ffffff; }
.pro-filter--static { cursor: default; }
.pro-filter--static:hover { transform: none; }

.pro-toolbar-links {
    display: flex;
    flex-shrink: 0;
    gap: 0.45rem;
}

.pro-toolbar-links a {
    padding: 0.28rem 0.65rem;
    border: 1px solid var(--pro-ink);
    border-radius: 3px;
    color: var(--pro-ink);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-decoration: none;
    text-transform: uppercase;
}

.pro-toolbar-links a:hover { background: var(--pro-ink); color: #ffffff; }

.pro-explorer__search-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.65rem 0.8rem;
    border-bottom: 1px solid var(--pro-line);
    background: var(--pro-surface);
}

.pro-explorer__search-row > span {
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.7rem;
    text-transform: uppercase;
}

.pro-search {
    width: min(260px, 100%);
    height: 32px;
    padding: 0.35rem 0.8rem;
    border: 1px solid #999999;
    border-radius: 18px;
    background: #ffffff;
    color: var(--pro-ink);
    font-family: inherit;
    font-size: 0.82rem;
}

.pro-explorer__body {
    display: grid;
    grid-template-columns: 230px minmax(0, 1fr);
    min-height: 650px;
}

.pro-task-sidebar {
    min-width: 0;
    border-right: 1px solid var(--pro-line);
    background: #ffffff;
}

.pro-task-sidebar__header {
    padding: 0.9rem;
    border-bottom: 1px solid var(--pro-line);
}

.pro-task-sidebar__header strong,
.pro-task-sidebar__header span { display: block; }
.pro-task-sidebar__header strong { font-size: 0.85rem; text-transform: uppercase; }
.pro-task-sidebar__header span { color: var(--pro-muted); font-size: 0.75rem; }

.pro-task-list {
    display: flex;
    flex-direction: column;
}

.pro-task-button {
    min-width: 0;
    padding: 0.9rem;
    border: 0;
    border-bottom: 1px solid var(--pro-line);
    background: #ffffff;
    color: var(--pro-ink);
    font-family: inherit;
    text-align: left;
    cursor: pointer;
}

.pro-task-button:hover,
.pro-task-button.active {
    background: var(--pro-surface);
    box-shadow: inset 4px 0 0 var(--pro-ink);
}

.pro-task-button__id {
    display: block;
    margin-bottom: 0.18rem;
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.62rem;
}

.pro-task-button__title {
    display: block;
    font-size: 0.9rem;
    font-weight: 700;
    line-height: 1.3;
}

.pro-tag,
.pro-task-button__faculty {
    display: inline-block;
    margin-top: 0.45rem;
    padding: 0.1rem 0.35rem;
    border: 1px solid currentColor;
    border-radius: 3px;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.pro-tag--knowledge { color: var(--pro-blue); background: var(--pro-blue-bg); }
.pro-tag--abstraction { color: var(--pro-pink); background: var(--pro-pink-bg); }
.pro-tag--spatiality { color: var(--pro-orange); background: var(--pro-orange-bg); }
.pro-tag--transformation { color: var(--pro-purple); background: var(--pro-purple-bg); }
.pro-tag--perception { color: var(--pro-green); background: var(--pro-green-bg); }

.pro-explorer__content {
    min-width: 0;
    padding: 1.1rem;
    background: #f8fbfc;
}

.pro-sample-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.2rem;
    margin-bottom: 0.85rem;
}

.pro-sample-header h3 {
    margin: 0.15rem 0 0.25rem;
    font-size: 1.35rem;
    font-weight: 800;
}

.pro-sample-header p {
    margin: 0;
    color: var(--pro-muted);
    font-size: 0.82rem;
    line-height: 1.45;
}

.pro-sample-id {
    display: block;
    max-width: 680px;
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.62rem;
    overflow-wrap: anywhere;
}

.pro-faculty-badge {
    flex-shrink: 0;
    padding: 0.2rem 0.5rem;
    border: 1px solid currentColor;
    border-radius: 3px;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pro-prompt {
    margin-bottom: 0.9rem;
    padding: 0.7rem 0.85rem;
    border: 1px solid var(--pro-line);
    border-left: 3px solid var(--pro-ink);
    background: #ffffff;
}

.pro-prompt strong {
    display: block;
    margin-bottom: 0.2rem;
    font-family: "Courier New", monospace;
    font-size: 0.65rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.pro-prompt p {
    margin: 0;
    color: #333333;
    font-size: 0.82rem;
    line-height: 1.5;
}

.pro-visual-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr) minmax(0, 1fr);
    gap: 0.8rem;
}

.pro-visual-card,
.pro-video-card {
    min-width: 0;
    padding: 0.65rem;
    border: 1px solid var(--pro-line);
    border-radius: 6px;
    background: #ffffff;
    box-shadow: 0 2px 7px rgba(0, 0, 0, 0.08);
}

.pro-visual-label {
    display: block;
    margin-bottom: 0.45rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-align: center;
    text-transform: uppercase;
}

.pro-visual-card--frame > img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: #ffffff;
}

.pro-image-steps {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(115px, 1fr);
    gap: 0.45rem;
    overflow-x: auto;
    padding-bottom: 0.3rem;
    scroll-snap-type: x mandatory;
}

.pro-image-step {
    min-width: 0;
    scroll-snap-align: start;
}

.pro-image-step img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: #ffffff;
}

.pro-image-step figcaption {
    padding-top: 0.25rem;
    color: var(--pro-muted);
    font-size: 0.62rem;
    text-align: center;
}

.pro-video-card { margin-top: 0.8rem; }

.pro-video-card video {
    display: block;
    width: 100%;
    height: min(44vw, 460px);
    min-height: 300px;
    background: #000000;
    object-fit: contain;
}

.pro-sample-controls {
    display: grid;
    gap: 0.55rem;
    margin-top: 0.8rem;
}

.pro-sample-counter {
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.7rem;
    text-align: right;
    text-transform: uppercase;
}

.pro-another-button {
    width: 100%;
    min-height: 52px;
    padding: 0.7rem 1rem;
    border: 2px solid var(--pro-ink);
    border-radius: 4px;
    background: var(--pro-ink);
    color: #ffffff;
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    cursor: pointer;
}

.pro-another-button:hover { background: #333333; }

.pro-explorer-note {
    margin: 0.65rem 0 0;
    color: var(--pro-muted);
    font-size: 0.72rem;
    line-height: 1.45;
    text-align: center;
}

/* Benchmark */
.pro-bench-selector {
    display: inline-flex;
    margin-bottom: 0.8rem;
    overflow: hidden;
    border: 2px solid var(--pro-ink);
    border-radius: 5px;
}

.pro-bench-selector span,
.pro-bench-selector a {
    padding: 0.4rem 1rem;
    color: var(--pro-ink);
    font-family: "Courier New", monospace;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-decoration: none;
    text-transform: uppercase;
}

.pro-bench-selector > * + * { border-left: 2px solid var(--pro-ink); }
.pro-bench-selector .active { background: var(--pro-ink); color: #ffffff; }
.pro-bench-selector a:hover { background: #f0f0f0; }

.pro-bench-filter-row {
    justify-content: center;
    margin-bottom: 1rem;
}

.pro-bench-examples {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
}

.pro-bench-example {
    min-width: 0;
    padding: 0.65rem;
    border: 1px solid var(--pro-line);
    border-radius: 6px;
    background: #ffffff;
    box-shadow: 0 2px 7px rgba(0, 0, 0, 0.08);
}

.pro-bench-example img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: contain;
    background: var(--pro-surface);
}

.pro-bench-example figcaption { padding-top: 0.55rem; }
.pro-bench-example strong { display: block; font-size: 0.82rem; line-height: 1.25; }

.pro-protocol-flow {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: hidden;
    border: 1px solid var(--pro-line);
    border-radius: 4px;
    background: var(--pro-surface);
}

.pro-protocol-step {
    min-width: 0;
    padding: 1.15rem;
    border-right: 1px solid var(--pro-line);
}

.pro-protocol-step:last-child { border-right: 0; }

.pro-protocol-step > span {
    font-family: "Courier New", monospace;
    font-size: 0.7rem;
    font-weight: 700;
}

.pro-protocol-step h3 {
    margin: 1.1rem 0 0.45rem;
    font-size: 1.08rem;
    font-weight: 800;
}

.pro-protocol-step p {
    margin: 0;
    color: #555555;
    font-size: 0.84rem;
    line-height: 1.5;
}

.pro-split-card > strong {
    display: block;
    margin-bottom: 0.35rem;
    font-family: "Courier New", monospace;
    font-size: 1.75rem;
}

.pro-native-card-grid--inside { margin-top: 1.25rem; }

.pro-release-note {
    margin-top: 1rem !important;
    padding-top: 1rem;
    border-top: 1px solid var(--pro-line);
    font-size: 0.8rem !important;
}

/* Public model inventory */
.pro-models-page {
    max-width: 1120px;
    margin: 0 auto;
}

.pro-model-metrics {
    max-width: 840px;
}

.pro-publication-note {
    max-width: 860px;
    margin: -0.4rem auto 2.4rem;
    color: var(--pro-muted);
    font-size: 0.83rem;
    line-height: 1.55;
    text-align: center;
}

.pro-publication-note a {
    color: var(--pro-ink);
    font-weight: 700;
}

.pro-model-group {
    margin: 0 0 2.4rem;
    scroll-margin-top: 100px;
}

.pro-model-group__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.85rem;
    padding-bottom: 0.65rem;
    border-bottom: 2px solid var(--pro-ink);
}

.pro-model-group__header span,
.pro-model-group__header > strong {
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.pro-model-group__header h2 {
    margin: 0.2rem 0 0;
    font-size: 1.55rem;
    font-weight: 800;
}

.pro-model-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.85rem;
}

.pro-model-card {
    display: flex;
    min-width: 0;
    min-height: 245px;
    flex-direction: column;
    padding: 1rem;
    border: 1px solid var(--pro-line);
    background: #ffffff;
    transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.pro-model-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.pro-model-card__topline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.8rem;
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    font-size: 0.65rem;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.pro-model-card__topline strong {
    color: var(--pro-ink);
    font-size: 0.9rem;
}

.pro-model-card__family {
    display: inline-flex;
    min-width: 0;
    align-items: center;
    gap: 0.45rem;
}

.pro-model-card__family img {
    width: 24px;
    height: 24px;
    flex: 0 0 24px;
    border-radius: 4px;
    object-fit: contain;
}

.pro-model-card__family > span {
    min-width: 0;
    line-height: 1.25;
}

.pro-model-card h3 {
    margin: 0 0 1rem;
    font-size: 1.05rem;
    line-height: 1.35;
    overflow-wrap: anywhere;
}

.pro-model-card dl {
    margin: 0 0 1.1rem;
}

.pro-model-card dl > div {
    display: grid;
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 0.55rem;
    padding: 0.4rem 0;
    border-top: 1px solid #e6e6e6;
}

.pro-model-card dt,
.pro-model-card dd {
    margin: 0;
    font-size: 0.75rem;
    line-height: 1.4;
}

.pro-model-card dt {
    color: var(--pro-muted);
    font-family: "Courier New", monospace;
    text-transform: uppercase;
}

.pro-model-card dd {
    min-width: 0;
    overflow-wrap: anywhere;
}

.pro-model-card__actions {
    margin-top: auto;
}

.pro-model-card__actions .pro-native-button {
    width: 100%;
}

.pro-model-results-link {
    margin-bottom: 2rem;
}

/* Honest archive-level release summary on the Pro Data page. */
.pro-release-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.65rem;
    margin: 1rem 0 0;
}

.pro-release-summary > div {
    padding: 0.75rem;
    border: 1px solid var(--pro-line);
    background: #ffffff;
}

.pro-release-summary strong,
.pro-release-summary span {
    display: block;
}

.pro-release-summary strong {
    font-family: "Courier New", monospace;
    font-size: 1rem;
}

.pro-release-summary span {
    margin-top: 0.2rem;
    color: var(--pro-muted);
    font-size: 0.72rem;
    line-height: 1.4;
}

@media (max-width: 980px) {
    .pro-faculty-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .pro-release-links { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pro-explorer__toolbar { align-items: flex-start; flex-direction: column; }
    .pro-explorer__body { grid-template-columns: 200px minmax(0, 1fr); }
    .pro-visual-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pro-visual-card--trajectory { grid-column: 1 / -1; grid-row: 2; }
    .pro-bench-examples { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .pro-model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
    .pro-hero { padding: 0.7rem 0 1.6rem; }
    .pro-hero h2 { font-size: 2.15rem; }
    .pro-stat-grid,
    .pro-metric-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pro-stat,
    .pro-metric { border-bottom: 1px solid var(--pro-line); }
    .pro-stat:nth-child(even),
    .pro-metric:nth-child(even) { border-right: 0; }
    .pro-stat:nth-last-child(-n+2),
    .pro-metric:nth-last-child(-n+2) { border-bottom: 0; }
    .pro-stat:last-child { grid-column: 1 / -1; border-top: 1px solid var(--pro-line); }
    .pro-section { margin: 2.4rem 0; }
    .pro-section-header--with-action { align-items: flex-start; flex-direction: column; }
    .pro-native-card-grid,
    .pro-trajectory__grid,
    .pro-protocol-flow { grid-template-columns: 1fr; }
    .pro-protocol-step { border-right: 0; border-bottom: 1px solid var(--pro-line); }
    .pro-protocol-step:last-child { border-bottom: 0; }
    .pro-faculty-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pro-page-header h1 { font-size: 2.1rem; }
    .pro-explorer__toolbar { padding: 0.6rem; }
    .pro-filter-row {
        width: 100%;
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 0.25rem;
    }
    .pro-toolbar-links { width: 100%; justify-content: flex-end; }
    .pro-explorer__search-row { align-items: stretch; flex-direction: column; }
    .pro-search { width: 100%; }
    .pro-explorer__body { grid-template-columns: 1fr; min-height: 0; }
    .pro-task-sidebar { border-right: 0; border-bottom: 1px solid var(--pro-line); }
    .pro-task-list { flex-direction: row; overflow-x: auto; }
    .pro-task-button { min-width: 180px; border-right: 1px solid var(--pro-line); border-bottom: 0; }
    .pro-task-button:hover,
    .pro-task-button.active { box-shadow: inset 0 -4px 0 var(--pro-ink); }
    .pro-explorer__content { padding: 0.75rem; }
    .pro-sample-header { gap: 0.7rem; }
    .pro-faculty-badge { display: none; }
    .pro-visual-grid { grid-template-columns: 1fr; }
    .pro-visual-card--trajectory { grid-column: auto; grid-row: auto; }
    .pro-video-card video { height: auto; min-height: 0; aspect-ratio: 1; }
    .pro-bench-examples { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .pro-info-section { padding: 1.2rem; }
    .pro-model-group__header { align-items: flex-start; flex-direction: column; }
    .pro-release-summary { grid-template-columns: 1fr; }
}

@media (max-width: 430px) {
    .pro-actions { flex-direction: column; }
    .pro-native-button { width: 100%; }
    .pro-faculty-grid,
    .pro-release-links,
    .pro-bench-examples { grid-template-columns: 1fr; }
    .pro-bench-filter-row { justify-content: flex-start; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 0.25rem; }
    .pro-section-header h2 { font-size: 1.55rem; }
    .pro-model-grid { grid-template-columns: 1fr; }
}