.property-nexus {
    --accent: #f26cff;
    --nexus-bg: #09050f;
    --nexus-panel: #10091a;
    --nexus-line: rgba(229, 204, 255, 0.16);
    --nexus-muted: #b9a9c8;
    --nexus-white: #fff9ff;
    background: var(--nexus-bg);
    color: var(--nexus-white);
}

.property-nexus .site-header {
    border-bottom-color: rgba(229, 204, 255, 0.12);
    background: rgba(9, 5, 15, 0.86);
    backdrop-filter: blur(18px);
}

.nexus-page {
    overflow: hidden;
    background:
        radial-gradient(circle at 14% 18%, rgba(123, 50, 220, 0.12), transparent 28%),
        var(--nexus-bg);
}

.nexus-kicker {
    margin: 0;
    color: #f4a1ff;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.23em;
    text-transform: uppercase;
}

.nexus-hero {
    position: relative;
    min-height: min(900px, calc(100vh - 72px));
    display: flex;
    align-items: center;
    padding: clamp(5rem, 10vw, 9rem) 0;
    border-bottom: 1px solid var(--nexus-line);
    isolation: isolate;
}

.nexus-hero-grid,
.nexus-closing-grid {
    position: absolute;
    inset: 0;
    z-index: -3;
    opacity: 0.16;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
    background-size: 5rem 5rem;
    mask-image: linear-gradient(to bottom, transparent, #000 16%, #000 82%, transparent);
}

.nexus-glow {
    position: absolute;
    z-index: -2;
    width: 42rem;
    aspect-ratio: 1;
    border-radius: 50%;
    filter: blur(40px);
    pointer-events: none;
}

.nexus-glow--one {
    top: -18rem;
    right: -10rem;
    background: radial-gradient(circle, rgba(220, 55, 255, 0.28), transparent 64%);
}

.nexus-glow--two {
    bottom: -22rem;
    left: -16rem;
    background: radial-gradient(circle, rgba(57, 215, 204, 0.16), transparent 64%);
}

.nexus-hero-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(380px, 0.76fr);
    gap: clamp(3rem, 7vw, 7rem);
    align-items: center;
}

.nexus-hero-copy h1 {
    max-width: 920px;
    margin: 1rem 0 1.6rem;
    color: var(--nexus-white);
    font: 400 clamp(4.4rem, 8.2vw, 8.7rem) / 0.82 var(--serif);
    letter-spacing: -0.073em;
    text-wrap: balance;
}

.nexus-hero-copy h1 span {
    display: block;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 249, 255, 0.72);
    text-shadow: 0 0 42px rgba(242, 108, 255, 0.2);
}

.nexus-hero-lead {
    max-width: 720px;
    margin: 0;
    color: #cec0da;
    font-size: clamp(1.05rem, 1.7vw, 1.28rem);
    line-height: 1.72;
}

.nexus-hero-command {
    margin: 1.5rem 0 0;
    color: #fff;
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    letter-spacing: -0.015em;
}

.nexus-hero-command strong { color: #f4a1ff; }

.nexus-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    margin-top: 2.2rem;
}

.nexus-button {
    display: inline-flex;
    min-height: 3.25rem;
    align-items: center;
    justify-content: center;
    padding: 0.9rem 1.35rem;
    border: 1px solid rgba(255, 255, 255, 0.19);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.nexus-button--primary {
    border-color: #f26cff;
    background: linear-gradient(135deg, #f26cff, #8d47ef);
    box-shadow: 0 14px 38px rgba(201, 77, 246, 0.24);
}

.nexus-button--ghost { background: rgba(255, 255, 255, 0.035); }

@media (hover: hover) {
    .nexus-button:hover {
        transform: translateY(-2px);
        border-color: #fff;
        box-shadow: 0 18px 45px rgba(201, 77, 246, 0.27);
    }
}

.nexus-button:focus-visible {
    outline: 2px solid #fff;
    outline-offset: 4px;
}

.nexus-stage-note {
    display: flex;
    gap: 0.65rem;
    align-items: center;
    margin: 1.35rem 0 0;
    color: #9585a3;
    font-size: 0.75rem;
    line-height: 1.5;
}

.nexus-stage-note > span {
    width: 0.45rem;
    height: 0.45rem;
    flex: 0 0 auto;
    border-radius: 50%;
    background: #5bd276;
    box-shadow: 0 0 14px rgba(91, 210, 118, 0.72);
}

.nexus-command-panel {
    position: relative;
    padding: 1rem;
    border: 1px solid rgba(232, 208, 255, 0.21);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 42%),
        rgba(13, 7, 22, 0.86);
    box-shadow: 0 34px 90px rgba(0, 0, 0, 0.38), inset 0 0 80px rgba(166, 77, 255, 0.045);
}

.nexus-command-panel::before,
.nexus-command-panel::after {
    position: absolute;
    width: 2.5rem;
    height: 2.5rem;
    content: '';
    pointer-events: none;
}

.nexus-command-panel::before {
    top: -1px;
    left: -1px;
    border-top: 2px solid #f26cff;
    border-left: 2px solid #f26cff;
}

.nexus-command-panel::after {
    right: -1px;
    bottom: -1px;
    border-right: 2px solid #3dd8d0;
    border-bottom: 2px solid #3dd8d0;
}

.nexus-panel-head,
.nexus-room-bar {
    display: flex;
    gap: 1rem;
    justify-content: space-between;
    padding: 0.2rem 0.25rem 0.9rem;
    border-bottom: 1px solid var(--nexus-line);
    color: #8f819b;
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.nexus-live { color: #c9fbd2; }

.nexus-live i,
.nexus-quorum i {
    display: inline-block;
    width: 0.4rem;
    height: 0.4rem;
    margin-right: 0.35rem;
    border-radius: 50%;
    background: #5bd276;
    box-shadow: 0 0 12px #5bd276;
}

.nexus-mini-map {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem 1rem 1.5rem;
}

.nexus-mini-ceo,
.nexus-mini-core {
    display: grid;
    justify-items: center;
    padding: 1rem 1.6rem;
    border: 1px solid var(--nexus-line);
    background: #0c0713;
}

.nexus-mini-ceo small,
.nexus-mini-core small {
    color: #9d8daa;
    font-size: 0.55rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.nexus-mini-ceo strong {
    margin-top: 0.25rem;
    font-size: 1.55rem;
    letter-spacing: 0.06em;
}

.nexus-mini-ceo span,
.nexus-mini-core span {
    color: #cbbbd7;
    font-size: 0.63rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nexus-mini-core {
    width: min(100%, 18rem);
    border-color: rgba(242, 108, 255, 0.62);
    background: radial-gradient(circle, rgba(242, 108, 255, 0.15), transparent 70%), #12081d;
    box-shadow: 0 0 36px rgba(242, 108, 255, 0.13);
}

.nexus-mini-core strong {
    margin: 0.25rem 0;
    color: #fff;
    font-size: 2rem;
    letter-spacing: 0.11em;
}

.nexus-mini-line {
    width: 1px;
    height: 1.8rem;
    background: linear-gradient(#fff, #f26cff);
    box-shadow: 0 0 10px #f26cff;
}

.nexus-mini-line--split { background: linear-gradient(#f26cff, rgba(255, 255, 255, 0.24)); }

.nexus-mini-seats {
    display: flex;
    gap: 0.65rem;
}

.nexus-mini-seats span {
    display: grid;
    width: 2.55rem;
    aspect-ratio: 1;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--signal) 64%, transparent);
    background: color-mix(in srgb, var(--signal) 11%, #09050f);
    box-shadow: 0 0 20px color-mix(in srgb, var(--signal) 15%, transparent);
    color: #fff;
    font-size: 0.73rem;
    font-weight: 900;
}

.nexus-panel-line {
    margin: 0;
    padding: 1rem 0.4rem 0.25rem;
    border-top: 1px solid var(--nexus-line);
    color: #9f91aa;
    font-size: 0.82rem;
    text-align: center;
}

.nexus-panel-line strong { color: #fff; }

.nexus-manifesto {
    border-bottom: 1px solid var(--nexus-line);
    background: #fff;
    color: #100817;
}

.nexus-manifesto .site-shell {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.nexus-manifesto p {
    margin: 0;
    padding: 1.25rem 1rem;
    border-right: 1px solid rgba(16, 8, 23, 0.16);
    font-size: clamp(0.85rem, 1.4vw, 1.05rem);
    font-weight: 950;
    letter-spacing: 0.09em;
    text-align: center;
    text-transform: uppercase;
}

.nexus-manifesto p:last-child { border-right: 0; }
.nexus-manifesto-accent { background: #f26cff; }

.nexus-section {
    position: relative;
    padding: clamp(5.5rem, 10vw, 9rem) 0;
    border-bottom: 1px solid var(--nexus-line);
}

.nexus-section-head {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.65fr);
    gap: clamp(2rem, 7vw, 7rem);
    align-items: end;
    margin-bottom: clamp(3rem, 6vw, 5rem);
}

.nexus-section-head h2,
.nexus-room-copy h2,
.nexus-closing h2 {
    margin: 0.65rem 0 0;
    color: #fff;
    font: 400 clamp(3.3rem, 6.4vw, 7rem) / 0.88 var(--serif);
    letter-spacing: -0.062em;
    text-wrap: balance;
}

.nexus-section-head > p,
.nexus-room-copy > p {
    margin: 0;
    color: var(--nexus-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.nexus-system {
    background:
        radial-gradient(circle at 50% 35%, rgba(202, 73, 255, 0.11), transparent 30%),
        #0b0612;
}

.nexus-map {
    position: relative;
    padding: clamp(2rem, 5vw, 4rem);
    border: 1px solid rgba(232, 208, 255, 0.2);
    background:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        rgba(10, 5, 17, 0.8);
    background-size: 3.5rem 3.5rem;
    box-shadow: inset 0 0 100px rgba(202, 73, 255, 0.035);
}

.nexus-map-ceo,
.nexus-map-core {
    position: relative;
    z-index: 2;
    width: min(100%, 31rem);
    margin-inline: auto;
    padding: 1.5rem 2rem;
    border: 1px solid var(--nexus-line);
    background: rgba(9, 5, 15, 0.94);
    text-align: center;
}

.nexus-map-index {
    color: #aa9ab7;
    font-size: 0.6rem;
    font-weight: 900;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.nexus-map-ceo strong,
.nexus-map-core strong {
    display: block;
    margin-top: 0.25rem;
    color: #fff;
    font-size: clamp(2rem, 3.5vw, 3.4rem);
    letter-spacing: 0.09em;
}

.nexus-map-ceo > span:not(.nexus-map-index) {
    color: #f4a1ff;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.14em;
}

.nexus-map-ceo p,
.nexus-map-core p {
    margin: 0.4rem 0 0;
    color: #aa9ab7;
    font-size: 0.74rem;
    letter-spacing: 0.055em;
    text-transform: uppercase;
}

.nexus-map-connector {
    position: relative;
    display: grid;
    width: 4rem;
    height: 4.2rem;
    margin: 0 auto;
    place-items: center;
}

.nexus-map-connector::before {
    width: 1px;
    height: 100%;
    content: '';
    background: linear-gradient(#fff, #f26cff);
    box-shadow: 0 0 14px #f26cff;
}

.nexus-map-connector span {
    position: absolute;
    width: 0.48rem;
    height: 0.48rem;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 16px #f26cff;
    animation: nexus-travel 2.8s linear infinite;
}

.nexus-map-core {
    overflow: hidden;
    border-color: rgba(242, 108, 255, 0.72);
    background:
        radial-gradient(circle at 50% 50%, rgba(242, 108, 255, 0.19), transparent 64%),
        #13091f;
    box-shadow: 0 0 60px rgba(242, 108, 255, 0.13), inset 0 0 38px rgba(242, 108, 255, 0.06);
}

.nexus-core-pulse {
    position: absolute;
    inset: -100%;
    background: conic-gradient(transparent 0 70%, rgba(255, 255, 255, 0.09), transparent 78%);
    animation: nexus-rotate 9s linear infinite;
}

.nexus-map-core > *:not(.nexus-core-pulse) { position: relative; }

.nexus-map-bus {
    position: relative;
    width: calc(80% + 2px);
    height: 4.5rem;
    margin: 0 auto;
    border-right: 1px solid rgba(242, 108, 255, 0.45);
    border-bottom: 1px solid rgba(242, 108, 255, 0.45);
    border-left: 1px solid rgba(242, 108, 255, 0.45);
}

.nexus-map-bus::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 1px;
    height: 100%;
    content: '';
    background: rgba(242, 108, 255, 0.64);
    transform: translateX(-50%);
}

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

.nexus-executive {
    position: relative;
    min-height: 19rem;
    padding: 1.35rem;
    border: 1px solid color-mix(in srgb, var(--seat) 35%, var(--nexus-line));
    background:
        radial-gradient(circle at 90% 0, color-mix(in srgb, var(--seat) 13%, transparent), transparent 42%),
        rgba(14, 8, 22, 0.96);
}

.nexus-executive::before {
    position: absolute;
    top: -4.5rem;
    left: 50%;
    width: 1px;
    height: 4.5rem;
    content: '';
    background: color-mix(in srgb, var(--seat) 60%, transparent);
}

.nexus-executive-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nexus-executive-top span {
    color: color-mix(in srgb, var(--seat) 78%, #fff);
    font-size: 0.56rem;
    font-weight: 900;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.nexus-executive-top i {
    display: grid;
    width: 2rem;
    height: 2rem;
    place-items: center;
    border: 1px solid color-mix(in srgb, var(--seat) 55%, transparent);
    background: color-mix(in srgb, var(--seat) 10%, transparent);
    color: #fff;
    font-size: 0.7rem;
    font-style: normal;
    font-weight: 900;
}

.nexus-executive-role {
    margin: 2rem 0 0;
    color: var(--seat);
    font-size: 0.63rem;
    font-weight: 900;
    letter-spacing: 0.2em;
}

.nexus-executive h3 {
    margin: 0.45rem 0 1.1rem;
    font: 400 clamp(1.35rem, 2vw, 1.9rem) / 1 var(--serif);
    letter-spacing: -0.035em;
}

.nexus-executive > strong {
    display: block;
    margin-bottom: 0.65rem;
    color: #fff;
    font-size: 1.03rem;
}

.nexus-executive > p:last-child {
    margin: 0;
    color: #a99ab6;
    font-size: 0.83rem;
    line-height: 1.65;
}

.nexus-system-lockup {
    max-width: 1020px;
    margin: clamp(2.5rem, 5vw, 4rem) auto 0;
    color: #b9a9c8;
    font: 400 clamp(1.45rem, 2.8vw, 2.45rem) / 1.35 var(--serif);
    letter-spacing: -0.025em;
    text-align: center;
}

.nexus-system-lockup strong { color: #fff; }

.nexus-room {
    background:
        radial-gradient(circle at 85% 42%, rgba(61, 216, 208, 0.08), transparent 27%),
        #100819;
}

.nexus-room-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(430px, 1.1fr);
    gap: clamp(3rem, 8vw, 8rem);
    align-items: center;
}

.nexus-room-copy h2 {
    margin-bottom: 1.5rem;
    font-size: clamp(3rem, 5.4vw, 5.8rem);
}

.nexus-feature-list {
    margin: 2.2rem 0 0;
    padding: 0;
    border-top: 1px solid var(--nexus-line);
    list-style: none;
}

.nexus-feature-list li {
    display: grid;
    grid-template-columns: 2.6rem 1fr;
    gap: 0.9rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--nexus-line);
    color: #e9dfef;
    font-size: 0.92rem;
}

.nexus-feature-list span {
    color: #f4a1ff;
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.nexus-room-copy blockquote {
    margin: 2rem 0 0;
    padding-left: 1.2rem;
    border-left: 2px solid #f26cff;
    color: #b9a9c8;
    font: 400 1.25rem / 1.5 var(--serif);
}

.nexus-room-copy blockquote strong { color: #fff; }

.nexus-room-demo {
    padding: 1rem;
    border: 1px solid rgba(232, 208, 255, 0.2);
    background: rgba(9, 5, 15, 0.82);
    box-shadow: 0 30px 90px rgba(0, 0, 0, 0.31);
}

.nexus-message {
    display: grid;
    grid-template-columns: 8rem 1fr;
    gap: 1rem;
    padding: 1.15rem 0.45rem;
    border-bottom: 1px solid var(--nexus-line);
}

.nexus-message > div { display: flex; flex-direction: column; }

.nexus-message span {
    color: var(--speaker, #f26cff);
    font-size: 0.68rem;
    font-weight: 900;
    letter-spacing: 0.1em;
}

.nexus-message small {
    margin-top: 0.25rem;
    color: #786b83;
    font-size: 0.56rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}

.nexus-message p {
    margin: 0;
    color: #d6cadf;
    font-size: 0.89rem;
    line-height: 1.6;
}

.nexus-message--human {
    margin: 0.75rem 0;
    padding-inline: 0.8rem;
    border: 1px solid rgba(242, 108, 255, 0.26);
    background: rgba(242, 108, 255, 0.055);
}

.nexus-quorum {
    display: flex;
    gap: 1rem;
    align-items: center;
    justify-content: space-between;
    margin-top: 1rem;
    padding: 1rem;
    border: 1px solid rgba(91, 210, 118, 0.25);
    background: rgba(91, 210, 118, 0.06);
}

.nexus-quorum span {
    color: #c9fbd2;
    font-size: 0.7rem;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.nexus-quorum strong {
    color: #fff;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.nexus-protocol {
    background:
        linear-gradient(120deg, transparent 35%, rgba(242, 108, 255, 0.055) 35.1%, transparent 35.3%),
        #09050f;
}

.nexus-flow {
    display: grid;
    grid-template-columns: repeat(13, auto);
    gap: 0.6rem;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 1px solid var(--nexus-line);
    background: rgba(255, 255, 255, 0.02);
}

.nexus-flow div {
    display: grid;
    min-height: 5rem;
    min-width: 6.5rem;
    align-content: center;
    padding: 0.85rem;
    border: 1px solid var(--nexus-line);
    background: #0e0816;
    text-align: center;
}

.nexus-flow span {
    color: #776882;
    font-size: 0.56rem;
    font-weight: 900;
    letter-spacing: 0.13em;
}

.nexus-flow strong {
    margin-top: 0.3rem;
    color: #fff;
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.nexus-flow > i { color: #735b80; font-style: normal; }

.nexus-flow .nexus-flow-core {
    border-color: rgba(242, 108, 255, 0.62);
    background: rgba(242, 108, 255, 0.08);
    box-shadow: 0 0 25px rgba(242, 108, 255, 0.11);
}

.nexus-flow .nexus-flow-human {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.07);
}

.nexus-protocol-points {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    margin-top: 1px;
    background: var(--nexus-line);
}

.nexus-protocol-points article {
    padding: clamp(1.5rem, 3vw, 2.4rem);
    background: #0c0713;
}

.nexus-protocol-points span {
    color: #f4a1ff;
    font-size: 0.62rem;
    font-weight: 900;
    letter-spacing: 0.15em;
    text-transform: uppercase;
}

.nexus-protocol-points h3 {
    margin: 0.55rem 0 0.8rem;
    font: 400 clamp(2rem, 3.5vw, 3.2rem) / 1 var(--serif);
}

.nexus-protocol-points p {
    margin: 0;
    color: #a99ab6;
    font-size: 0.9rem;
    line-height: 1.7;
}

.nexus-motion { background: #100819; }

.nexus-motion-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1px;
    margin: 0;
    padding: 0;
    background: var(--nexus-line);
    list-style: none;
}

.nexus-motion-grid li {
    position: relative;
    min-height: 15rem;
    padding: 1.6rem;
    background: #0d0715;
}

.nexus-motion-grid li::after {
    position: absolute;
    top: 3.3rem;
    right: -0.65rem;
    z-index: 2;
    color: #f26cff;
    content: '→';
}

.nexus-motion-grid li:last-child::after { content: none; }

.nexus-motion-grid span {
    color: #f4a1ff;
    font-size: 0.63rem;
    font-weight: 900;
    letter-spacing: 0.16em;
}

.nexus-motion-grid h3 {
    margin: 2.5rem 0 0.8rem;
    font: 400 clamp(1.5rem, 2.3vw, 2.1rem) / 1.05 var(--serif);
}

.nexus-motion-grid p {
    margin: 0;
    color: #a99ab6;
    font-size: 0.86rem;
    line-height: 1.65;
}

.nexus-closing {
    position: relative;
    padding: clamp(7rem, 14vw, 13rem) 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 45%, rgba(242, 108, 255, 0.2), transparent 28%),
        #08040e;
    text-align: center;
    isolation: isolate;
}

.nexus-closing h2 {
    margin: 0.8rem 0 1.2rem;
    font-size: clamp(5rem, 12vw, 13rem);
}

.nexus-closing > .site-shell > p:not(.nexus-kicker) {
    max-width: 680px;
    margin: 0 auto;
    color: #c7b8d2;
    font-size: clamp(1.05rem, 1.8vw, 1.3rem);
}

.nexus-actions--center { justify-content: center; }

.nexus-final-line {
    display: block;
    margin-top: 4rem;
    color: #fff;
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

@keyframes nexus-travel {
    from { transform: translateY(-1.8rem); opacity: 0; }
    15%, 85% { opacity: 1; }
    to { transform: translateY(1.8rem); opacity: 0; }
}

@keyframes nexus-rotate { to { transform: rotate(360deg); } }

@media (max-width: 1120px) {
    .nexus-hero-layout,
    .nexus-room-layout { grid-template-columns: 1fr; }

    .nexus-command-panel { width: min(100%, 42rem); }

    .nexus-executives { grid-template-columns: repeat(3, 1fr); }

    .nexus-map-bus,
    .nexus-executive::before { display: none; }

    .nexus-executive { min-height: 16rem; }

    .nexus-flow { grid-template-columns: repeat(7, minmax(0, 1fr)); }
    .nexus-flow > i { display: none; }

    .nexus-motion-grid { grid-template-columns: repeat(3, 1fr); }
    .nexus-motion-grid li::after { display: none; }
}

@media (max-width: 800px) {
    .nexus-hero { min-height: auto; padding-top: 4.5rem; }
    .nexus-hero-copy h1 { font-size: clamp(4rem, 17vw, 6.8rem); }

    .nexus-section-head {
        grid-template-columns: 1fr;
        align-items: start;
    }

    .nexus-manifesto .site-shell {
        grid-template-columns: 1fr;
        width: 100%;
    }

    .nexus-manifesto p {
        border-right: 0;
        border-bottom: 1px solid rgba(16, 8, 23, 0.16);
    }

    .nexus-map { padding: 1.25rem; }
    .nexus-executives { grid-template-columns: repeat(2, 1fr); }
    .nexus-room-demo { padding: 0.75rem; }

    .nexus-flow { grid-template-columns: repeat(2, 1fr); }
    .nexus-flow div { min-width: 0; }

    .nexus-protocol-points,
    .nexus-motion-grid { grid-template-columns: 1fr; }

    .nexus-motion-grid li { min-height: auto; }
}

@media (max-width: 540px) {
    .nexus-hero-copy h1 { font-size: clamp(3.75rem, 18vw, 5.1rem); }
    .nexus-hero-copy h1 span { -webkit-text-stroke-width: 0.75px; }

    .nexus-actions,
    .nexus-button { width: 100%; }

    .nexus-panel-head,
    .nexus-room-bar,
    .nexus-quorum {
        align-items: flex-start;
        flex-direction: column;
    }

    .nexus-mini-seats { gap: 0.35rem; }
    .nexus-mini-seats span { width: 2.15rem; }

    .nexus-executives,
    .nexus-flow { grid-template-columns: 1fr; }

    .nexus-executive { min-height: auto; }

    .nexus-message {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }

    .nexus-closing h2 { font-size: clamp(4.5rem, 22vw, 7rem); }
}

@media (prefers-reduced-motion: reduce) {
    .nexus-map-connector span,
    .nexus-core-pulse { animation: none; }

    .nexus-button { transition: none; }
}