:root {
    --background: 230 68% 5%;
    --foreground: 214 95% 96%;
    --muted: 220 28% 68%;
    --primary: 218 94% 60%;
    --primary-foreground: 210 100% 98%;
    --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-display: var(--font-sans);
    --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    --max-width: 1280px;
}

.access-section {
    max-width: 1760px;
    margin: 0 auto 4.4rem;
}

.access-head {
    margin-bottom: 1.2rem;
}

.access-summary {
    max-width: 48rem;
    margin: 0 auto;
    color: rgba(206, 226, 248, 0.78);
    text-align: center;
    line-height: 1.62;
    font-size: 1rem;
    text-wrap: balance;
}

.access-grid {
    display: grid;
    grid-template-columns: minmax(340px, 0.92fr) minmax(420px, 1.08fr);
    gap: 0;
    align-items: start;
    position: relative;
    z-index: 1;
}

.access-shell {
    position: relative;
    width: 100%;
    padding: 1.15rem 1.2rem;
    border-radius: 18px;
    background:
        radial-gradient(80% 130% at 4% 12%, rgba(37, 99, 235, 0.14), transparent 58%),
        radial-gradient(74% 120% at 94% 82%, rgba(56, 189, 248, 0.12), transparent 62%),
        linear-gradient(162deg, rgba(8, 18, 47, 0.48), rgba(4, 10, 28, 0.22));
    border: 1px solid rgba(125, 211, 252, 0.12);
    box-shadow:
        0 24px 64px rgba(1, 6, 18, 0.2),
        inset 0 0 0 1px rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(14px);
    overflow: hidden;
}

.access-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(96, 165, 250, 0.06), transparent 36%, rgba(125, 211, 252, 0.05));
    pointer-events: none;
}

.access-column {
    min-width: 0;
    display: grid;
    gap: 0.9rem;
    align-content: start;
    align-items: start;
}

.access-column-primary {
    padding: 0.2rem 1.7rem 0.2rem 0;
}

.access-text-panel {
    position: relative;
    display: grid;
    gap: 0.95rem;
    padding: 1.12rem 1.14rem 1.08rem;
    border-radius: 18px;
    background:
        radial-gradient(80% 140% at 8% 12%, rgba(37, 99, 235, 0.14), transparent 58%),
        radial-gradient(90% 140% at 92% 84%, rgba(56, 189, 248, 0.1), transparent 62%),
        linear-gradient(165deg, rgba(10, 22, 56, 0.56), rgba(5, 12, 30, 0.28));
    border: 1px solid rgba(125, 211, 252, 0.12);
    box-shadow:
        0 18px 42px rgba(1, 6, 18, 0.16),
        inset 0 0 0 1px rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(14px);
    overflow: hidden;
}

.access-text-panel::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(96, 165, 250, 0.05), transparent 34%, rgba(125, 211, 252, 0.04));
    pointer-events: none;
}

.access-text-panel > * {
    position: relative;
    z-index: 1;
}

.access-column-secondary {
    padding: 0.2rem 0 0.2rem 1.7rem;
    border-left: 1px solid rgba(125, 211, 252, 0.12);
}

.access-grid-code-only {
    grid-template-columns: 1fr;
}

.access-shell-code-only {
    max-width: 1680px;
    margin: 0 auto;
    text-align: center;
}

.access-column-code {
    padding: 0;
    border-left: 0;
}

.access-column h3,
.bundle-shell h3 {
    margin: 0;
    font-size: 1.3rem;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

.access-column p,
.token-note,
.workspace-subtitle {
    color: rgba(191, 219, 254, 0.72);
    line-height: 1.65;
}

.access-copy {
    margin: 0;
    max-width: 32rem;
}

.access-copy-secondary {
    color: rgba(191, 219, 254, 0.58);
    font-size: 0.95rem;
}

.agent-launch-strip {
    display: grid;
    gap: 0.2rem;
    padding: 0.96rem 1rem;
    border-radius: 14px;
    background:
        linear-gradient(135deg, rgba(37, 99, 235, 0.18), rgba(56, 189, 248, 0.14)),
        rgba(5, 12, 30, 0.12);
    box-shadow:
        inset 0 0 0 1px rgba(125, 211, 252, 0.14),
        0 10px 24px rgba(37, 99, 235, 0.08);
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.agent-launch-strip:hover,
.agent-launch-strip:focus-visible {
    transform: translateY(-1px);
    box-shadow:
        inset 0 0 0 1px rgba(125, 211, 252, 0.22),
        0 16px 34px rgba(37, 99, 235, 0.18);
    outline: none;
}

.agent-launch-strip[aria-disabled="true"] {
    opacity: 0.7;
    cursor: progress;
}

.agent-launch-label {
    font-size: 0.73rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(125, 211, 252, 0.9);
    font-family: var(--mono);
}

.agent-launch-strip strong {
    font-size: 1rem;
    color: #f6fbff;
}

.agent-launch-meta {
    color: rgba(209, 231, 255, 0.72);
    line-height: 1.5;
}

.lumis-form {
    display: grid;
    gap: 0.82rem;
    margin-top: 1rem;
}

.field-shell {
    display: grid;
    gap: 0.42rem;
}

.field-shell span,
.workspace-label {
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: rgba(125, 211, 252, 0.76);
}

.field-shell input {
    width: 100%;
    min-height: 52px;
    padding: 0.92rem 1rem;
    border-radius: 16px;
    background: rgba(2, 8, 22, 0.92);
    color: hsl(var(--foreground));
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.16);
    font: inherit;
}

.field-shell input:focus {
    outline: none;
    box-shadow: inset 0 0 0 1px rgba(56, 189, 248, 0.88), 0 0 0 4px rgba(14, 165, 233, 0.14);
}

.action-button {
    min-height: 50px;
    padding: 0.84rem 1rem;
    border-radius: 14px;
    color: #e5f0ff;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.action-button:hover {
    transform: translateY(-1px);
}

.action-primary {
    background: linear-gradient(135deg, #2563eb, #38bdf8 58%, #67e8f9);
    color: #f8fbff;
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.24);
}

.action-secondary {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.88), rgba(96, 165, 250, 0.88));
    box-shadow: 0 14px 34px rgba(37, 99, 235, 0.22);
}

.action-ghost {
    background: rgba(8, 18, 45, 0.44);
    box-shadow: inset 0 0 0 1px rgba(148, 163, 184, 0.14);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 1rem 0;
    color: rgba(148, 163, 184, 0.78);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(148, 163, 184, 0.28), transparent);
}

.feedback-shell {
    min-height: 0;
    margin-top: 0;
    color: rgba(191, 219, 254, 0.92);
    font-size: 0.92rem;
    line-height: 1.55;
}

.feedback-shell:not(:empty) {
    margin-top: 0.2rem;
}

.feedback-shell a {
    color: #67e8f9;
}

.feedback-shell.is-error {
    color: #fca5a5;
}

.feedback-shell.is-success {
    color: #67e8f9;
}

.bundle-shell {
    display: grid;
    gap: 0.9rem;
    width: 100%;
    padding: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    align-content: start;
    align-self: start;
    justify-items: center;
}

.workspace-topbar,
.surface-block-head,
.token-shell,
.history-item-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.programmatic-panel {
    width: 100%;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    background:
        linear-gradient(180deg, rgba(8, 18, 45, 0.26), rgba(4, 10, 24, 0.16)),
        radial-gradient(circle at top left, rgba(96, 165, 250, 0.06), transparent 42%);
    box-shadow:
        inset 0 0 0 1px rgba(148, 163, 184, 0.08),
        0 14px 30px rgba(1, 6, 18, 0.12);
}

.is-copy-surface {
    cursor: pointer;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.is-copy-surface:hover,
.is-copy-surface:focus-visible {
    transform: translateY(-1px);
    background: rgba(8, 18, 45, 0.22);
    box-shadow:
        inset 0 0 0 1px rgba(147, 197, 253, 0.14),
        0 10px 24px rgba(1, 6, 18, 0.1);
    outline: none;
}

.programmatic-panel {
    padding: 1rem;
}

.token-shell {
    margin-top: 0.75rem;
    align-items: flex-start;
}

.token-shell code,
.programmatic-snippet {
    display: block;
    width: 100%;
    padding: 0.92rem 1rem;
    border-radius: 14px;
    background: rgba(2, 8, 20, 0.52);
    color: #a5f3fc;
    font-family: var(--mono);
    font-size: 0.86rem;
    line-height: 1.55;
    text-align: center;
    white-space: pre-wrap;
    word-break: break-word;
    box-shadow: inset 0 0 0 1px rgba(125, 211, 252, 0.12);
}

.bundle-preview-panel {
    margin-top: 0;
}

.bundle-preview-snippet {
    min-height: 0;
    color: #b9e9ff;
}

@media (max-width: 1080px) {
    .access-grid {
        grid-template-columns: 1fr;
        gap: 1.1rem;
    }

    .access-column-primary,
    .access-column-secondary {
        padding: 0;
    }

    .access-text-panel {
        padding: 1rem;
    }

    .access-column-secondary {
        border-left: 0;
        border-top: 1px solid rgba(125, 211, 252, 0.12);
        padding-top: 1.1rem;
    }
}

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

    .surface-block-head,
    .token-shell,
    .bundle-head,
    .bundle-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

* {
    box-sizing: border-box;
    border: none;
}

html,
body {
    margin: 0;
    padding: 0;
    width: 100%;
    max-width: 100%;
    overflow-x: clip;
}

body {
    min-height: 100vh;
    overflow-x: hidden;
    color: hsl(var(--foreground));
    font-family: var(--font-sans);
    background:
        radial-gradient(130% 100% at 8% -6%, rgba(37, 99, 235, 0.16), transparent 55%),
        radial-gradient(95% 80% at 88% 10%, rgba(56, 189, 248, 0.12), transparent 58%),
        linear-gradient(170deg, rgba(2, 3, 12, 0.5), rgba(4, 10, 30, 0.34) 38%, rgba(7, 24, 64, 0.56) 84%),
        image-set(
            url("/_core/backgrounds/lumisbackground.webp") type("image/webp"),
            url("/_core/backgrounds/lumisbackground.png") type("image/png")
        );
    background-size: cover, cover, cover, cover;
    background-position: center center, center center, center center, center center;
    background-repeat: no-repeat, no-repeat, no-repeat, no-repeat;
}

#neural-bg {
    position: fixed;
    inset: 0;
    width: 100vw;
    max-width: 100vw;
    z-index: 0;
    pointer-events: none;
    overflow: clip;
}

.bg-noise,
.bg-grid,
.bg-circuit,
.bg-particles,
.nebula,
#lumis-neural-canvas,
.neural-overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: 100%;
}

.bg-noise {
    opacity: 0.03;
    background-image: radial-gradient(rgba(255, 255, 255, 0.68) 0.6px, transparent 0.6px);
    background-size: 3px 3px;
}

.bg-grid {
    opacity: 0.08;
    background-image:
        linear-gradient(rgba(103, 232, 249, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(103, 232, 249, 0.06) 1px, transparent 1px);
    background-size: 58px 58px;
    mask-image: radial-gradient(84% 72% at 50% 34%, black 34%, transparent 90%);
}

.bg-circuit {
    opacity: 0.14;
    background:
        url("/_core/landing/lumis/generated/nano-bg-lumis.webp") center/cover no-repeat,
        url("/_core/landing/lumis/bg-circuit.svg") center/cover no-repeat;
    mix-blend-mode: screen;
}

.bg-particles {
    background:
        radial-gradient(circle at 16% 26%, rgba(125, 211, 252, 0.38) 0 2px, transparent 6px),
        radial-gradient(circle at 81% 18%, rgba(56, 189, 248, 0.32) 0 2px, transparent 7px),
        radial-gradient(circle at 26% 72%, rgba(96, 165, 250, 0.26) 0 1px, transparent 6px),
        radial-gradient(circle at 76% 74%, rgba(147, 197, 253, 0.28) 0 1px, transparent 7px);
    filter: blur(0.2px);
    opacity: 0.32;
    animation: particleDrift 18s linear infinite;
}

.nebula {
    filter: blur(58px);
}

.nebula-one {
    background: radial-gradient(38% 34% at 20% 24%, rgba(37, 99, 235, 0.42), transparent 74%);
}

.nebula-two {
    background: radial-gradient(42% 36% at 82% 66%, rgba(56, 189, 248, 0.32), transparent 76%);
}

#lumis-neural-canvas canvas {
    width: 100% !important;
    height: 100% !important;
    display: block;
    opacity: 0.74;
    filter: saturate(1.25) brightness(1.09);
    mix-blend-mode: screen;
}

.neural-overlay {
    background:
        radial-gradient(68% 66% at 50% 44%, rgba(5, 10, 28, 0), rgba(3, 7, 22, 0.22) 72%),
        linear-gradient(180deg, rgba(1, 3, 12, 0.03), rgba(1, 4, 14, 0.1));
}

.lumis-shell {
    position: relative;
    z-index: 1;
    max-width: 1440px;
    margin: 0 auto;
    padding: clamp(0.6rem, 1.6vw, 1.4rem) clamp(1.6rem, 5vw, 4.75rem) 3.2rem;
}

section {
    position: relative;
}

.hero-stage {
    min-height: min(58vh, 620px);
    max-width: 1040px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(320px, 0.94fr) minmax(360px, 0.88fr);
    grid-template-areas:
        "copy engine"
        "kpis engine";
    column-gap: clamp(1.75rem, 5vw, 5.5rem);
    row-gap: 0.55rem;
    align-items: start;
    padding-top: clamp(0.1rem, 1.2vw, 0.9rem);
}

.hero-copy {
    grid-area: copy;
    max-width: 25rem;
    padding-left: 0;
    margin-top: 2.6rem;
}

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.36rem;
    border-radius: 999px;
    background: rgba(30, 64, 175, 0.3);
    color: #d7e9ff;
    font-size: 0.73rem;
    text-transform: uppercase;
    letter-spacing: 0.7px;
    font-weight: 700;
    padding: 0.36rem 0.72rem;
    box-shadow: inset 0 0 0 1px rgba(125, 211, 252, 0.26), 0 8px 18px rgba(2, 6, 20, 0.26);
}

.eyebrow i {
    width: 14px;
    height: 14px;
}

.hero-copy h1 {
    margin: 0;
    font-family: var(--font-display);
    max-width: 12.2ch;
    font-size: clamp(2.05rem, 3.7vw, 3.9rem);
    line-height: 0.98;
    letter-spacing: -0.03em;
}

.hero-copy h1 span {
    color: #9fd0ff;
    text-shadow: 0 0 30px rgba(56, 189, 248, 0.44);
}

.hero-copy p {
    margin: 0;
    color: hsl(var(--muted));
    line-height: 1.62;
    font-size: 1.03rem;
}

.hero-actions {
    margin-top: 1.14rem;
    display: flex;
    gap: 0.62rem;
    flex-wrap: wrap;
}

.btn {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.44rem;
    font-weight: 700;
    border-radius: 12px;
    padding: 0.66rem 1rem;
    font-size: 0.92rem;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.btn i {
    width: 16px;
    height: 16px;
}

.btn:hover {
    transform: translateY(-1px);
}

.btn-primary {
    color: hsl(var(--primary-foreground));
    background: linear-gradient(140deg, #1e3a8a, #2563eb 52%, #1d4ed8);
    box-shadow: 0 12px 32px rgba(37, 99, 235, 0.35);
}

.btn-ghost {
    color: hsl(var(--foreground));
    background: rgba(11, 21, 52, 0.58);
    box-shadow: inset 0 0 0 1px rgba(191, 219, 254, 0.22), 0 8px 20px rgba(2, 6, 20, 0.3);
}

.kpi-inline {
    margin: 1.55rem 0 0;
    padding: 0;
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, max-content);
    gap: clamp(1.1rem, 2.6vw, 2.6rem);
}

.kpi-inline li {
    min-width: 0;
}

.kpi-inline strong {
    display: block;
    font-size: clamp(1.35rem, 2vw, 1.8rem);
    line-height: 1;
    color: #d9ecff;
}

.kpi-inline span {
    display: block;
    max-width: 8.4rem;
    margin-top: 0.18rem;
    color: rgba(191, 219, 254, 0.88);
    font-size: 0.75rem;
    line-height: 1.15;
}

.hero-kpis {
    grid-area: kpis;
    margin-top: 0;
}

.hero-engine {
    grid-area: engine;
    position: relative;
    min-height: clamp(360px, 40vw, 520px);
    display: grid;
    align-content: start;
    justify-items: center;
    gap: 0.84rem;
    padding-left: 0;
}

.engine-neurons {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.48;
    transform: none;
}

.engine-neurons .node,
.engine-neurons .link {
    position: absolute;
}

.engine-neurons .node {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: #8bd2ff;
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.72);
    animation: neuronPulse 2.9s ease-in-out infinite;
}

.engine-neurons .n1 { top: 14%; left: 18%; }
.engine-neurons .n2 { top: 30%; right: 12%; animation-delay: -0.8s; }
.engine-neurons .n3 { top: 54%; left: 8%; animation-delay: -1.4s; }
.engine-neurons .n4 { bottom: 18%; right: 18%; animation-delay: -0.4s; }
.engine-neurons .n5 { bottom: 10%; left: 32%; animation-delay: -1.1s; }
.engine-neurons .n6 { top: 8%; right: 36%; animation-delay: -1.7s; }

.engine-neurons .link {
    height: 1px;
    background: linear-gradient(90deg, rgba(56, 189, 248, 0), rgba(125, 211, 252, 0.82), rgba(56, 189, 248, 0));
    opacity: 0.75;
    transform-origin: left center;
    animation: linkPulse 3.4s ease-in-out infinite;
}

.engine-neurons .l1 { top: 19%; left: 21%; width: 170px; transform: rotate(22deg); }
.engine-neurons .l2 { top: 34%; right: 16%; width: 152px; transform: rotate(146deg); animation-delay: -1s; }
.engine-neurons .l3 { top: 51%; left: 11%; width: 196px; transform: rotate(-18deg); animation-delay: -1.5s; }
.engine-neurons .l4 { bottom: 22%; right: 20%; width: 160px; transform: rotate(-136deg); animation-delay: -0.8s; }
.engine-neurons .l5 { bottom: 14%; left: 36%; width: 150px; transform: rotate(-56deg); animation-delay: -1.9s; }

.core-orb {
    --tilt-x: 0deg;
    --tilt-y: 0deg;
    width: min(520px, 90%);
    aspect-ratio: 1 / 1;
    position: relative;
    display: grid;
    place-items: center;
    margin-left: 0;
}

@media (min-width: 821px) {
    .core-orb {
        transform: translateY(32px);
    }
}

.orb-visual {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    transform-style: preserve-3d;
    transform: perspective(760px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
    transition: transform 260ms ease;
}

.orb-ring {
    position: absolute;
    display: block;
    top: 50%;
    left: 50%;
    aspect-ratio: 1 / 1;
    transform: translate(-50%, -50%);
    border-radius: 999px;
    pointer-events: none;
    background:
        radial-gradient(circle at 32% 24%, rgba(255, 255, 255, 0.18), rgba(202, 233, 255, 0.08) 16%, rgba(99, 180, 255, 0.08) 34%, rgba(9, 26, 54, 0.18) 68%, rgba(9, 26, 54, 0) 76%),
        linear-gradient(155deg, rgba(163, 222, 255, 0.08), rgba(13, 31, 68, 0.18));
    border: 1px solid rgba(153, 220, 255, 0.18);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.18),
        inset 0 -28px 56px rgba(6, 17, 40, 0.18),
        0 0 0 1px rgba(85, 164, 255, 0.06);
}

.ring-a {
    width: 94%;
    opacity: 0.92;
}

.ring-b {
    width: 68%;
    opacity: 0.78;
}

.ring-c {
    display: none;
}

.orb-video,
.orb-fallback {
    width: 100%;
    height: auto;
    max-width: 388px;
    aspect-ratio: 843 / 741;
    border-radius: 24px;
    object-fit: contain;
    display: block;
    filter: saturate(1.04) contrast(1.02) drop-shadow(0 0 28px rgba(56, 189, 248, 0.34));
    backface-visibility: hidden;
    transform: translateZ(0);
}

.orb-fallback {
    animation: orbFloat 7.5s ease-in-out infinite;
    transition: opacity 220ms ease, filter 220ms ease;
}

.orb-video {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease, filter 220ms ease;
    image-rendering: auto;
}

.core-orb.has-flow-video .orb-video {
    opacity: 1;
}

.core-orb.has-flow-video .orb-fallback {
    opacity: 0;
}

.core-orb:hover .orb-video,
.core-orb:hover .orb-fallback {
    filter: drop-shadow(0 0 40px rgba(125, 211, 252, 0.72));
}

.orb-glow {
    position: absolute;
    inset: 23%;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(125, 211, 252, 0.3), rgba(56, 189, 248, 0));
    filter: blur(34px);
    opacity: 0.82;
}

.engine-caption {
    margin: 0;
    max-width: 54ch;
    text-align: center;
    color: rgba(197, 223, 250, 0.86);
    line-height: 1.55;
    font-size: 0.9rem;
}

.status-list {
    width: min(560px, 94%);
    margin: 0;
    padding: 0.66rem 0.8rem;
    list-style: none;
    display: grid;
    gap: 0.3rem;
    border-radius: 10px;
    background: linear-gradient(170deg, rgba(7, 14, 36, 0.4), rgba(5, 10, 28, 0.22));
}

.status-list li {
    display: flex;
    justify-content: space-between;
    gap: 0.66rem;
    font-size: 0.84rem;
    color: hsl(var(--muted));
}

.status-list em {
    font-style: normal;
    color: #b6dbff;
    font-weight: 700;
}

.training-section,
.bench-section {
    margin-top: 2.7rem;
}

.learn-shell {
    position: relative;
    padding: 1.05rem;
    border-radius: 18px;
    background:
        radial-gradient(80% 130% at 4% 12%, rgba(37, 99, 235, 0.16), transparent 58%),
        radial-gradient(74% 120% at 94% 82%, rgba(56, 189, 248, 0.16), transparent 62%),
        linear-gradient(162deg, rgba(8, 18, 47, 0.64), rgba(4, 10, 28, 0.4));
    overflow: hidden;
}

.learn-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(110deg, rgba(96, 165, 250, 0.08), transparent 36%, rgba(125, 211, 252, 0.08));
    pointer-events: none;
}

.section-head-learn {
    position: relative;
    z-index: 1;
}

.learn-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.34rem;
    padding: 0.36rem 0.66rem;
    border-radius: 999px;
    background: rgba(30, 64, 175, 0.28);
    color: #cde6ff;
    font-size: 0.7rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-family: var(--mono);
    box-shadow: inset 0 0 0 1px rgba(147, 197, 253, 0.24);
}

.learn-chip i {
    width: 13px;
    height: 13px;
}

.learn-kpis {
    position: relative;
    z-index: 1;
    margin-top: 0.82rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.58rem;
}

.learn-kpi {
    padding: 0.54rem 0.62rem;
    border-radius: 12px;
    background: linear-gradient(170deg, rgba(10, 20, 48, 0.52), rgba(6, 12, 30, 0.32));
}

.learn-kpi strong {
    margin: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: #e2f2ff;
    font-size: 0.95rem;
    line-height: 1;
}

.learn-kpi strong i {
    width: 14px;
    height: 14px;
    color: #89cfff;
}

.learn-kpi > span {
    display: block;
    margin-top: 0.18rem;
    color: rgba(191, 219, 254, 0.82);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--mono);
}

.section-head h2 {
    margin: 0;
    font-family: var(--font-display);
    font-size: clamp(1.46rem, 2.2vw, 2.2rem);
    display: inline-flex;
    align-items: center;
    gap: 0.48rem;
}

.section-head h2 span {
    color: #f7fbff;
}

.section-head h2 i {
    width: 20px;
    height: 20px;
    color: #8ecbff;
}

.section-head p {
    margin: 0.62rem 0 0;
    color: hsl(var(--muted));
    line-height: 1.62;
}

.section-head-centered {
    text-align: center;
}

.section-head-centered h2 {
    justify-content: center;
    margin-left: auto;
    margin-right: auto;
}

.section-head-learn h2 {
    justify-content: center;
}

.training-rail {
    margin-top: 0.82rem;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.72rem;
    position: relative;
    z-index: 1;
}

.training-rail::before {
    content: "";
    position: absolute;
    left: 8%;
    right: 8%;
    top: 52%;
    height: 2px;
    transform: translateY(-50%);
    background: linear-gradient(90deg, rgba(56, 189, 248, 0), rgba(125, 211, 252, 0.55), rgba(56, 189, 248, 0));
    animation: railFlow 4.2s linear infinite;
}

.rail-step {
    position: relative;
    padding: 0.88rem 0.9rem 0.84rem;
    border-radius: 14px;
    background: linear-gradient(165deg, rgba(10, 22, 56, 0.62), rgba(5, 12, 30, 0.34));
    min-height: 150px;
}

.rail-icon {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(170deg, rgba(29, 78, 216, 0.48), rgba(14, 31, 80, 0.36));
    box-shadow: inset 0 0 0 1px rgba(125, 211, 252, 0.24);
}

.rail-icon i {
    width: 16px;
    height: 16px;
    color: #d1ebff;
}

.rail-step h3 {
    margin: 0.54rem 0 0;
    font-size: 0.98rem;
    color: #d9ecff;
}

.rail-step p {
    margin: 0.46rem 0 0;
    color: rgba(191, 219, 254, 0.83);
    line-height: 1.56;
    font-size: 0.84rem;
}

.table-wrap {
    margin-top: 0.94rem;
    overflow-x: auto;
    border-radius: 16px;
    background: linear-gradient(180deg, rgba(8, 18, 48, 0.52), rgba(5, 11, 30, 0.32));
    backdrop-filter: blur(8px);
}

.benchmark-table {
    width: 100%;
    min-width: 1120px;
    border-collapse: separate;
    border-spacing: 0;
    table-layout: fixed;
    font-variant-numeric: tabular-nums;
}

.benchmark-table th,
.benchmark-table td {
    padding: 0.84rem 0.82rem;
    text-align: center;
    font-size: 0.86rem;
    box-shadow: inset 0 -1px 0 rgba(125, 211, 252, 0.16);
}

.benchmark-table thead th {
    color: #b7d8ff;
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 800;
    background: rgba(12, 24, 63, 0.86);
    position: sticky;
    top: 0;
    z-index: 1;
}

.benchmark-table th:first-child {
    width: 64px;
}

.benchmark-table th:nth-child(2) {
    width: 270px;
}

.benchmark-table td:first-child,
.benchmark-table th:first-child {
    text-align: center;
}

.benchmark-table td:nth-child(2),
.benchmark-table th:nth-child(2) {
    text-align: left;
    padding-left: 1rem;
}

.benchmark-table tbody tr {
    transition: background 180ms ease;
}

.benchmark-table tbody tr:nth-child(even):not(.is-lumis) {
    background: rgba(16, 32, 76, 0.18);
}

.benchmark-table tbody tr:hover {
    background: rgba(37, 99, 235, 0.2);
}

.benchmark-table tbody tr.is-lumis {
    background: linear-gradient(90deg, rgba(37, 99, 235, 0.32), rgba(8, 18, 48, 0.08));
}

.rank {
    color: rgba(191, 219, 254, 0.84);
    font-weight: 700;
    font-family: var(--mono);
    font-size: 0.78rem;
}

.rank-top {
    color: #d9ecff;
    text-shadow: 0 0 18px rgba(125, 211, 252, 0.44);
}

.model-cell {
    display: flex;
    align-items: center;
    gap: 0.64rem;
}

.model-cell strong {
    display: block;
    font-size: 0.9rem;
}

.model-cell small {
    display: block;
    color: rgba(191, 219, 254, 0.78);
    font-size: 0.74rem;
    margin-top: 0.1rem;
}

.model-logo {
    width: 30px;
    height: 30px;
    border-radius: 9px;
    background: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.08);
}

.model-logo img {
    width: 18px;
    height: 18px;
    display: block;
}

.model-logo-lumis {
    overflow: hidden;
    position: relative;
    background: linear-gradient(160deg, #10214d, #14308b);
    box-shadow: 0 0 16px rgba(56, 189, 248, 0.35);
}

.model-logo-lumis img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
}

.score-stack {
    display: grid;
    gap: 0.32rem;
}

.score-value {
    font-weight: 800;
    color: #d9ecff;
}

.score-meter {
    width: 136px;
    margin: 0 auto;
    height: 7px;
    border-radius: 999px;
    background: rgba(30, 58, 138, 0.45);
    overflow: hidden;
}

.score-meter span {
    display: block;
    height: 100%;
    width: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, #60a5fa, #67e8f9);
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.42);
}

.note {
    margin: 0.72rem 0 0;
    color: rgba(191, 219, 254, 0.76);
    font-size: 0.78rem;
}

.ops-grid {
    margin-top: 0.96rem;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.68rem;
}

.ops-surface {
    border-radius: 14px;
    padding: 0.84rem;
    background: linear-gradient(180deg, rgba(8, 16, 40, 0.34), rgba(6, 12, 30, 0.2));
}

.ops-surface h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 0.96rem;
    display: inline-flex;
    align-items: center;
    gap: 0.42rem;
}

.ops-surface h3 i {
    width: 16px;
    height: 16px;
    color: #99d6ff;
}

.ops-table {
    width: 100%;
    margin-top: 0.58rem;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(5, 11, 28, 0.28);
}

.ops-table th,
.ops-table td {
    text-align: left;
    padding: 0.52rem 0.5rem;
    font-size: 0.77rem;
    box-shadow: inset 0 -1px 0 rgba(125, 211, 252, 0.1);
}

.ops-table thead th {
    color: #9ccfff;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-family: var(--mono);
    background: rgba(12, 24, 62, 0.72);
}

.ops-table tbody tr:nth-child(even) {
    background: rgba(14, 28, 68, 0.16);
}

.ops-table tbody tr:last-child td {
    box-shadow: none;
}

.analytics-section {
    margin-top: 1rem;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 1rem;
}

.chart-surface {
    padding: 1rem;
    border-radius: 14px;
    background: rgba(7, 14, 35, 0.18);
    overflow: clip;
}

.chart-surface h3 {
    margin: 0;
    font-family: var(--font-display);
    font-size: 1.15rem;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.42rem;
}

.chart-surface h3 span {
    color: #f7fbff;
}

.chart-surface h3 i {
    width: 17px;
    height: 17px;
    color: #9dd2ff;
}

.line-chart {
    width: 100%;
    max-width: 100%;
    height: 360px;
    display: block;
    margin-top: 0;
}

.line-chart-shell {
    position: relative;
    margin-top: 0.68rem;
    border-radius: 14px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(11, 21, 52, 0.44), rgba(7, 14, 35, 0.28));
}

.chart-tooltip {
    position: absolute;
    min-width: 190px;
    top: 0;
    left: 0;
    z-index: 2;
    opacity: 0;
    transform: translate3d(10px, 10px, 0);
    transition: opacity 140ms ease;
    pointer-events: none;
    padding: 0.54rem 0.64rem;
    border-radius: 12px;
    background: rgba(2, 8, 25, 0.92);
    box-shadow: 0 14px 30px rgba(2, 6, 20, 0.45);
}

.chart-tooltip.is-visible {
    opacity: 1;
}

.chart-tooltip strong {
    display: block;
    margin-bottom: 0.4rem;
    color: #d8ecff;
    font-size: 0.76rem;
    font-family: var(--mono);
    letter-spacing: 0.03em;
}

.chart-tooltip ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 0.22rem;
}

.chart-tooltip li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.52rem;
    color: #b8dcff;
    font-size: 0.73rem;
}

.chart-tooltip em {
    font-style: normal;
    font-weight: 700;
    color: #e6f3ff;
}

.chart-axis-notes {
    margin-top: 0.48rem;
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 0.3rem;
    justify-items: center;
}

.chart-axis-notes span {
    text-align: center;
    font-family: var(--mono);
    color: rgba(191, 219, 254, 0.74);
    font-size: 0.66rem;
    letter-spacing: 0.04em;
}

.chart-legend {
    margin-top: 0.58rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.48rem 0.7rem;
    justify-content: center;
}

.trend-surface .chart-legend {
    margin-left: 0;
}

.chart-legend span {
    display: inline-flex;
    align-items: center;
    gap: 0.36rem;
    font-size: 0.78rem;
    color: #d4e7ff;
}

.legend-dot {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    display: inline-block;
}

.legend-lumis { background: #7dd3fc; }
.legend-chatgpt { background: #93c5fd; }
.legend-claude { background: #60a5fa; }
.legend-grok { background: #3b82f6; }
.legend-gemini { background: #2563eb; }

.stability-canvas {
    width: 100%;
    max-width: 100%;
    height: 360px;
    display: block;
    margin-top: 0.72rem;
    border-radius: 14px;
    background: linear-gradient(180deg, rgba(10, 22, 54, 0.4), rgba(7, 15, 35, 0.26));
}

@keyframes particleDrift {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-12px, 8px, 0); }
}

@keyframes neuronPulse {
    0%, 100% { transform: scale(0.92); opacity: 0.72; }
    50% { transform: scale(1.18); opacity: 1; }
}

@keyframes linkPulse {
    0%, 100% { opacity: 0.36; }
    50% { opacity: 0.92; }
}

@keyframes ringSpinA {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes ringSpinB {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes ringSpinC {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes orbFloat {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1.01) rotate(-0.2deg); }
    50% { transform: translate3d(0, -8px, 0) scale(1.045) rotate(0.35deg); }
}

@keyframes glowPulse {
    0%, 100% { transform: scale(0.9); opacity: 0.54; }
    50% { transform: scale(1.22); opacity: 0.88; }
}

@keyframes railFlow {
    0% { opacity: 0.2; transform: translateX(-8px); }
    50% { opacity: 0.9; }
    100% { opacity: 0.2; transform: translateX(8px); }
}

@media (prefers-reduced-motion: reduce) {
    .bg-particles,
    .engine-neurons .node,
    .engine-neurons .link,
    .orb-ring,
    .orb-fallback,
    .orb-glow {
        animation: none !important;
    }

    .core-orb {
        transform: none !important;
    }

    .orb-visual {
        transform: none !important;
    }

    .orb-video {
        display: none !important;
    }

    .orb-fallback {
        opacity: 1 !important;
    }
}

@media (max-width: 1140px) {
    .hero-stage {
        grid-template-columns: 1fr;
        grid-template-areas:
            "copy"
            "engine"
            "kpis";
        gap: 1.4rem;
    }

    .hero-engine {
        min-height: 420px;
        justify-items: center;
        padding-right: 0;
    }

    .hero-copy {
        max-width: 31rem;
        padding-left: 0;
        margin-top: clamp(2.4rem, 7vw, 4.6rem);
    }

    .kpi-inline {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .training-rail {
        grid-template-columns: 1fr;
    }

    .training-rail::before {
        display: none;
    }

    .ops-grid {
        grid-template-columns: 1fr;
    }

    .analytics-section {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 820px) {
    .lumis-shell {
        padding: 0.55rem 0.85rem 2.5rem;
    }

    .hero-stage {
        grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
        grid-template-areas:
            "copy engine"
            "kpis kpis";
        column-gap: 0.38rem;
        row-gap: 0.82rem;
        min-height: auto;
        padding-top: 0.1rem;
        align-items: start;
        overflow-x: clip;
    }

    .hero-copy h1 {
        max-width: 6.2ch;
        font-size: clamp(1.42rem, 6.6vw, 1.88rem);
    }

    .hero-copy {
        max-width: none;
        margin-top: 0.82rem;
    }

    .hero-copy p {
        font-size: 0.94rem;
    }

    .kpi-inline {
        margin-top: 0;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.5rem;
    }

    .kpi-inline span {
        max-width: none;
        font-size: 0.68rem;
        line-height: 1.22;
    }

    .kpi-inline strong {
        font-size: 1.16rem;
    }

    .hero-kpis {
        width: 100%;
        margin-top: 0.18rem;
        padding: 0.82rem 0.88rem 0.9rem;
        border-radius: 20px;
        background:
            linear-gradient(180deg, rgba(10, 21, 52, 0.5), rgba(5, 11, 30, 0.22));
        box-shadow:
            inset 0 0 0 1px rgba(147, 197, 253, 0.12),
            0 18px 40px rgba(2, 6, 20, 0.18);
        backdrop-filter: blur(10px);
    }

    .hero-kpis li {
        text-align: left;
    }

    .hero-engine {
        width: 100%;
        min-height: 0;
        margin-top: 0.16rem;
        justify-self: end;
        overflow: clip;
    }

    .core-orb {
        width: min(186px, 47vw);
        margin-left: 0;
        transform: translateX(4px) translateY(4px);
        overflow: clip;
    }

    .orb-visual {
        overflow: clip;
    }

    .orb-fallback,
    .orb-video {
        object-position: center 46%;
    }

    .ring-a {
        width: 90%;
        opacity: 0.8;
    }

    .ring-b {
        width: 64%;
        opacity: 0.62;
    }

    .engine-neurons {
        inset: 8% -2% 10% 10%;
        opacity: 0.22;
        overflow: clip;
    }

    .status-list {
        width: 100%;
    }

    .btn {
        width: 100%;
    }

    .hero-actions {
        gap: 0.5rem;
    }

    .training-section,
    .bench-section {
        margin-top: 2rem;
    }

    .learn-shell {
        padding: 0.8rem;
        border-radius: 14px;
    }

    .table-wrap {
        margin-top: 0.72rem;
        overflow: visible;
        background: transparent;
        backdrop-filter: none;
    }

    .benchmark-table {
        min-width: 0;
        width: 100%;
        border-collapse: separate;
        border-spacing: 0 0.56rem;
    }

    .benchmark-table thead {
        display: none;
    }

    .benchmark-table tbody {
        display: grid;
        gap: 0.56rem;
    }

    .benchmark-table tbody tr {
        display: grid;
        grid-template-columns: 1fr;
        border-radius: 14px;
        overflow: hidden;
        background: linear-gradient(165deg, rgba(10, 22, 56, 0.56), rgba(5, 12, 30, 0.42));
    }

    .benchmark-table tbody tr:nth-child(even):not(.is-lumis) {
        background: linear-gradient(165deg, rgba(9, 20, 50, 0.56), rgba(5, 10, 24, 0.42));
    }

    .benchmark-table tbody tr.is-lumis {
        background: linear-gradient(120deg, rgba(37, 99, 235, 0.42), rgba(7, 15, 38, 0.52));
    }

    .benchmark-table th,
    .benchmark-table td {
        box-shadow: none;
    }

    .benchmark-table td {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 0.72rem;
        padding: 0.56rem 0.74rem;
        text-align: right;
        font-size: 0.81rem;
        border-bottom: 1px solid rgba(125, 211, 252, 0.12);
    }

    .benchmark-table tbody tr td:last-child {
        border-bottom: none;
    }

    .benchmark-table td::before {
        font-family: var(--mono);
        text-transform: uppercase;
        letter-spacing: 0.05em;
        font-size: 0.62rem;
        color: rgba(191, 219, 254, 0.74);
    }

    .benchmark-table td:nth-child(1)::before { content: "#"; }
    .benchmark-table td:nth-child(2)::before { content: "Model"; }
    .benchmark-table td:nth-child(3)::before { content: "Context"; }
    .benchmark-table td:nth-child(4)::before { content: "Volatility"; }
    .benchmark-table td:nth-child(5)::before { content: "Risk"; }
    .benchmark-table td:nth-child(6)::before { content: "Execution"; }
    .benchmark-table td:nth-child(7)::before { content: "Composite"; }

    .benchmark-table td:nth-child(2),
    .benchmark-table th:nth-child(2) {
        padding-left: 0.74rem;
        text-align: right;
    }

    .model-cell {
        margin-left: auto;
        max-width: 72%;
        justify-content: flex-end;
    }

    .model-cell span:last-child {
        text-align: right;
    }

    .model-cell strong {
        font-size: 0.84rem;
    }

    .model-cell small {
        font-size: 0.66rem;
    }

    .score-stack {
        justify-items: end;
        margin-left: auto;
    }

    .score-meter {
        margin: 0;
        width: min(156px, 46vw);
    }

    .chart-surface {
        padding: 0.8rem;
    }

    .chart-surface h3 {
        justify-content: flex-start;
        text-align: left;
        flex-wrap: wrap;
        font-size: 0.96rem;
    }

    .line-chart {
        height: 266px;
    }

    .stability-canvas {
        height: 266px;
    }

    .chart-axis-notes {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 0.16rem 0.36rem;
    }

    .chart-axis-notes span {
        font-size: 0.58rem;
        letter-spacing: 0.02em;
    }

    .trend-surface .chart-legend {
        margin-left: 0;
    }

}