/* SPDX-License-Identifier: Apache-2.0 */
:root {
    --ink: #19251f;
    --muted: #59675e;
    --paper: #f8f9f3;
    --line: #dbe1d5;
    --green: #264b34;
    --lime: #d6fa7d;
    --white: #fff;
    --radius: 22px;
    font-family:
        Inter,
        ui-sans-serif,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    color: var(--ink);
    background: var(--paper);
    font-synthesis: none;
    line-height: 1.55;
    scroll-behavior: smooth;
    scroll-padding-top: 95px;
}
* {
    box-sizing: border-box;
}
body {
    margin: 0;
}
a {
    color: inherit;
    text-underline-offset: 4px;
}
button,
input,
select,
textarea {
    font: inherit;
}
button,
a,
input,
summary,
select,
textarea {
    -webkit-tap-highlight-color: transparent;
}
button {
    cursor: pointer;
}
button:disabled {
    cursor: wait;
    opacity: 0.55;
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
    outline: 3px solid #548421;
    outline-offset: 4px;
}
input,
textarea,
select {
    min-width: 0;
    max-width: 100%;
    border: 1px solid #bbc7b9;
    border-radius: 9px;
    background: #fff;
    color: var(--ink);
    padding: 10px 12px;
}
textarea {
    width: 100%;
    resize: vertical;
}
input[type="number"] {
    width: 100%;
}
input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--green);
}
[hidden] {
    display: none !important;
}
p {
    margin: 0 0 1rem;
}
h1,
h2,
h3,
h4 {
    line-height: 1.12;
    letter-spacing: -0.045em;
    margin: 0;
}
h2 {
    font-size: clamp(2rem, 3.5vw, 3.1rem);
    font-weight: 550;
}
h3 {
    font-size: 1.55rem;
}
h4 {
    font-size: 1.1rem;
    letter-spacing: -0.02em;
    margin-bottom: 14px;
}
small {
    font-size: 0.76rem;
}
.wrap {
    width: min(1240px, calc(100% - 80px));
    margin-inline: auto;
}
.skip {
    position: fixed;
    top: -100px;
    left: 20px;
    z-index: 40;
    background: var(--lime);
    padding: 12px;
}
.skip:focus {
    top: 12px;
}
.topbar {
    position: sticky;
    top: 0;
    z-index: 20;
    background: #f8f9f3f5;
    backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 18px 40px;
    border-bottom: 1px solid var(--line);
}
.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    letter-spacing: 0.07em;
    font-size: 1.05rem;
    font-weight: 750;
    text-decoration: none;
    line-height: 1.1;
}
.brand-light {
    font-weight: 400;
}
.brand small {
    display: block;
    font-size: 0.53rem;
    letter-spacing: 0.16em;
    margin-top: 6px;
    font-weight: 500;
}
.mark {
    display: grid;
    place-items: center;
    width: 43px;
    height: 43px;
    border-radius: 13px;
    background: var(--green);
    color: var(--lime);
    font:
        40px Georgia,
        serif;
    padding-bottom: 7px;
}
.topbar nav {
    display: flex;
    gap: 28px;
}
.topbar nav a {
    text-decoration: none;
    font-size: 0.84rem;
}
.topbar nav a:hover {
    color: #527027;
}
.release-link {
    font-size: 0.75rem;
    border: 1px solid var(--line);
    border-radius: 20px;
    text-decoration: none;
    padding: 8px 14px;
}
.release-link span {
    margin-left: 14px;
}
.hero {
    display: grid;
    grid-template-columns: 1.12fr 1fr;
    align-items: center;
    gap: 50px;
    padding-block: 85px 76px;
}
.eyebrow {
    font-size: 0.69rem;
    letter-spacing: 0.16em;
    font-weight: 650;
    margin-bottom: 23px;
    display: flex;
    align-items: center;
    gap: 9px;
}
.signal {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #74984b;
    box-shadow: 0 0 0 4px #789a4812;
}
.hero h1 {
    font-size: clamp(3.1rem, 5.8vw, 5.4rem);
    font-weight: 520;
    line-height: 1.05;
    letter-spacing: -0.07em;
}
.hero h1 em {
    font-family: Georgia, serif;
    font-weight: 400;
    color: #4e6747;
}
.intro {
    font-size: 1.08rem;
    max-width: 470px;
    color: var(--muted);
    margin: 28px 0;
}
.actions {
    display: flex;
    gap: 12px;
    align-items: center;
    flex-wrap: wrap;
}
.button {
    display: inline-flex;
    gap: 20px;
    align-items: center;
    justify-content: center;
    padding: 13px 20px;
    min-height: 48px;
    border: 1px solid transparent;
    border-radius: 9px;
    font-size: 0.83rem;
    font-weight: 600;
    text-decoration: none;
    line-height: 1.25;
}
.primary {
    background: var(--green);
    color: #fff;
}
.primary:hover {
    background: #142f20;
}
.ghost {
    border-color: var(--line);
    background: transparent;
}
.subtle {
    background: #edf1e7;
    color: var(--ink);
}
.danger {
    background: #fce9e4;
    color: #8b2a20;
}
.quiet,
.helper {
    font-size: 0.76rem;
    color: var(--muted);
    line-height: 1.6;
}
.quiet {
    margin-top: 18px;
}
.flywheel {
    position: relative;
    aspect-ratio: 1;
    min-width: 0;
    background: radial-gradient(
        circle at 50% 40%,
        #f5faee 10%,
        #e8efdd 52%,
        #f1f4e9 74%
    );
    border-radius: 50%;
    isolation: isolate;
}
.orbit {
    position: absolute;
    inset: 16%;
    border: 1px solid #73876545;
    border-radius: 50%;
    transform: rotate(-30deg);
}
.orbit:before {
    content: "";
    position: absolute;
    top: -4px;
    left: 50%;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #628146;
}
.orbit-one {
    inset: 8%;
    border-style: dashed;
    animation: orbit 100s linear infinite;
}
.orbit-two {
    inset: 24%;
    transform: rotate(140deg);
}
.orbit-three {
    inset: 35%;
    border-style: dashed;
    animation: orbit 70s linear infinite reverse;
}
.wheel-center {
    position: absolute;
    inset: 30%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.wheel-center > span {
    font:
        clamp(100px, 13vw, 175px) / 1 Georgia,
        serif;
    color: var(--green);
    text-shadow: 0 20px 45px #446b2825;
}
.wheel-center small {
    font-size: 0.5rem;
    white-space: nowrap;
    letter-spacing: 0.2em;
    margin-top: 10px;
}
.wheel-node {
    position: absolute;
    border: 1px solid #cbd6bf;
    background: #f8fbf3;
    box-shadow: 0 6px 20px #193c1510;
    border-radius: 30px;
    padding: 9px 15px;
    font-size: 0.72rem;
    min-height: 42px;
    white-space: nowrap;
    transform: translate(-50%, -50%);
    color: var(--ink);
}
.wheel-node[aria-pressed="true"] {
    background: var(--green);
    color: white;
    border-color: var(--green);
}
.wheel-node small {
    font-size: 0.56rem;
    margin-right: 5px;
    opacity: 0.7;
}
.n0 {
    left: 50%;
    top: 9%;
}
.n1 {
    left: 85%;
    top: 30%;
}
.n2 {
    left: 86%;
    top: 69%;
}
.n3 {
    left: 50%;
    top: 89%;
}
.n4 {
    left: 14%;
    top: 69%;
}
.n5 {
    left: 15%;
    top: 30%;
}
#wheel-caption {
    position: absolute;
    top: 100%;
    left: 2%;
    width: 96%;
    text-align: center;
    font-size: 0.7rem;
    color: var(--muted);
    padding-top: 8px;
}
.capability-strip {
    border-block: 1px solid var(--line);
}
.capability-strip .wrap {
    display: flex;
    gap: 24px;
    justify-content: space-between;
    align-items: center;
    padding-block: 23px;
    font-size: 0.77rem;
    color: var(--muted);
}
.capability-strip b {
    font-weight: 550;
    font-size: 1.3rem;
    color: var(--ink);
    margin-right: 8px;
}
.capability-strip a {
    font-size: 0.72rem;
}
.workspace,
.explore,
.operate {
    padding-block: 78px;
}
.section-heading {
    display: flex;
    justify-content: space-between;
    gap: 25px;
    align-items: end;
    margin-bottom: 32px;
}
.section-heading .eyebrow {
    margin-bottom: 13px;
}
.section-heading > p {
    color: var(--muted);
    font-size: 0.82rem;
    margin-bottom: 2px;
}
.workspace-shell {
    display: grid;
    grid-template-columns: 260px 1fr;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    overflow: hidden;
    background: white;
    box-shadow: 0 12px 40px #28381f05;
}
.mission-sidebar {
    padding: 26px 18px;
    background: #eef2e8;
    border-right: 1px solid var(--line);
}
.small-label {
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    margin-left: 10px;
}
.mission-types {
    display: grid;
    gap: 8px;
}
.mission-type {
    display: grid;
    grid-template-columns: 25px 1fr;
    gap: 3px 8px;
    padding: 13px 12px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 12px;
    text-align: left;
    color: var(--ink);
}
.mission-type[aria-pressed="true"] {
    background: #fff;
    border-color: #d9e0d0;
    box-shadow: 0 3px 8px #1f382f07;
}
.mission-type > span {
    grid-row: span 2;
    font-size: 21px;
    color: #577c38;
}
.mission-type b {
    font-size: 0.8rem;
    font-weight: 600;
}
.mission-type small {
    font-size: 0.65rem;
    color: var(--muted);
}
.sidebar-note {
    border-top: 1px solid #d5ddce;
    margin: 30px 10px 0;
    padding-top: 24px;
    font-size: 0.72rem;
    color: var(--muted);
}
.sidebar-note b {
    display: block;
    color: var(--ink);
    font-size: 0.75rem;
    margin: 8px 0;
}
.mission-main {
    padding: 28px 32px;
}
.workspace-toolbar {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 26px;
    flex-wrap: wrap;
}
.chip {
    display: inline-block;
    background: #eff5e5;
    color: #426039;
    font-size: 0.67rem;
    font-weight: 600;
    border: 1px solid #d9e7cb;
    padding: 5px 10px;
    border-radius: 20px;
}
.workspace-toolbar .chip {
    margin-right: auto;
}
.text-button {
    border: 0;
    background: none;
    padding: 8px 0;
    min-height: 42px;
    color: var(--green);
    text-decoration: underline;
    text-underline-offset: 4px;
    font-size: 0.76rem;
    cursor: pointer;
}
.import-label input {
    display: block;
    font-size: 0.7rem;
    max-width: 190px;
    margin-top: 5px;
}
.field-label {
    font-size: 0.86rem;
    font-weight: 600;
    display: block;
    margin-bottom: 9px;
}
#mission-goal {
    width: 100%;
}
.helper {
    margin-block: 10px 18px;
}
.fields-row {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-block: 17px;
}
.fields-row label {
    display: grid;
    gap: 6px;
    flex: 1;
    min-width: 120px;
    font-size: 0.75rem;
}
.table-wrap {
    overflow: auto;
    max-width: 100%;
}
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.77rem;
}
th {
    text-align: left;
    padding: 9px 10px;
    color: var(--muted);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    border-bottom: 1px solid var(--line);
}
td {
    padding: 8px 10px;
    border-bottom: 1px solid #edf0e9;
    vertical-align: top;
}
td input {
    padding: 8px;
    width: 100%;
    min-width: 64px;
    font-size: 0.78rem;
}
td button {
    border: 0;
    background: none;
    color: #925345;
    font-size: 0.76rem;
    min-height: 44px;
    min-width: 34px;
}
tr.winner {
    background: #f1f7e8;
}
.source-block {
    margin: 15px 0;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 12px;
}
.source-block label {
    display: block;
    font-size: 0.72rem;
    margin-bottom: 7px;
}
.source-block input {
    width: 100%;
    margin-bottom: 10px;
}
.source-block textarea {
    font-size: 0.8rem;
}
.advanced {
    margin-top: 20px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
    font-size: 0.74rem;
    color: var(--muted);
}
summary {
    cursor: pointer;
    min-height: 40px;
    padding-block: 8px;
}
details textarea {
    font:
        12px/1.6 ui-monospace,
        monospace;
    margin: 10px 0;
}
.run-actions {
    margin-top: 20px;
}
.status {
    margin: 15px 0 0;
    font-size: 0.78rem;
    overflow-wrap: anywhere;
}
.status.error {
    color: #972f21;
    background: #fff0eb;
    padding: 12px;
    border-radius: 8px;
}
.result-panel {
    background: white;
    border: 1px solid var(--line);
    padding: 30px;
    border-radius: var(--radius);
    margin-top: 24px;
    scroll-margin-top: 100px;
}
#result-summary {
    font-size: 0.95rem;
    color: var(--muted);
}
.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 15px;
    margin: 24px 0;
}
.metric {
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 15px;
}
.metric b {
    display: block;
    font-size: 1.8rem;
    font-weight: 550;
    letter-spacing: -0.04em;
}
.metric small {
    color: var(--muted);
}
.evidence-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    border-top: 1px solid var(--line);
    margin-top: 24px;
    padding-top: 24px;
    font-size: 0.82rem;
}
.evidence-grid ul {
    margin: 0;
    padding-left: 19px;
}
.evidence-grid p {
    color: var(--muted);
}
pre {
    max-width: 100%;
    overflow: auto;
    background: #f1f4ec;
    padding: 16px;
    border-radius: 10px;
    font:
        12px/1.65 ui-monospace,
        SFMono-Regular,
        Consolas,
        monospace;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}
.review-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    font-size: 0.78rem;
}
.review-row > label:first-child {
    flex: 1 1 100%;
}
.review-row input:not([type="checkbox"]) {
    display: block;
    width: 100%;
    margin-top: 8px;
}
.remember {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: auto;
}
.history-panel {
    border-bottom: 1px solid var(--line);
    padding: 20px 4px;
    font-size: 0.8rem;
}
.history-panel summary {
    font-weight: 550;
}
.history-panel summary span {
    float: right;
    color: var(--muted);
    font-weight: 400;
}
.history-row {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    align-items: center;
    border-top: 1px solid var(--line);
    padding: 10px 0;
}
.history-row span {
    font-size: 0.74rem;
}
.result-chart svg {
    width: 100%;
    max-height: 200px;
    overflow: visible;
}
.ai-section {
    background: #17271e;
    color: #eff5e9;
    padding: 75px 0;
    background-image: radial-gradient(
        ellipse at 20% 100%,
        #28492c 0,
        transparent 60%
    );
}
.ai-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 80px;
    align-items: center;
}
.ai-grid h2 {
    font-size: clamp(2.1rem, 4vw, 3.5rem);
    font-weight: 450;
    margin-bottom: 22px;
}
.ai-grid > div > p:not(.eyebrow) {
    color: #b6c6b5;
    font-size: 0.86rem;
}
.text-link {
    font-size: 0.82rem;
    color: var(--lime);
}
.ai-console {
    border: 1px solid #415744;
    border-radius: 18px;
    background: #112016;
    box-shadow: 0 24px 65px #04140830;
    padding: 23px;
}
.console-top {
    display: flex;
    justify-content: space-between;
    gap: 15px;
    font-size: 0.6rem;
    letter-spacing: 0.08em;
    border-bottom: 1px solid #334637;
    padding-bottom: 18px;
    margin-bottom: 20px;
    color: #c5d1c0;
}
.console-top i {
    margin-right: 6px;
}
.ai-console label {
    font-size: 0.8rem;
}
.ai-console textarea {
    margin: 10px 0 16px;
    background: #203126;
    color: #f1f5ee;
    border-color: #475d44;
    font-size: 0.87rem;
}
.lime {
    background: var(--lime);
    color: #19331b;
}
.ai-console pre {
    background: #192a1e;
    color: #e3efdb;
    min-height: 110px;
    margin-bottom: 0;
}
.ai-console #ai-status {
    font-size: 0.71rem;
    color: #bed1b5;
    margin-top: 16px;
}
.gallery-toolbar {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-bottom: 25px;
}
.gallery-toolbar > label {
    font-size: 0.8rem;
}
.gallery-toolbar input {
    width: 390px;
    flex: 1;
    min-width: 180px;
    background: white;
}
.gallery-toolbar p {
    margin: 0;
    color: var(--muted);
    font-size: 0.73rem;
}
.demo-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.demo-card {
    background: white;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 17px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    min-width: 0;
    transition:
        transform 0.2s,
        border-color 0.2s;
}
.demo-card:hover {
    transform: translateY(-4px);
    border-color: #98b27e;
}
.demo-card img,
.demo-card video {
    width: 100%;
    height: 140px;
    object-fit: contain;
    background: #f3f6ed;
    border-radius: 9px;
}
.demo-card h3 {
    font-size: 1.02rem;
    line-height: 1.3;
    letter-spacing: -0.025em;
    margin: 17px 0 10px;
}
.demo-desc {
    font-size: 0.75rem;
    color: var(--muted);
    flex: 1;
    line-height: 1.6;
}
.demo-card .launch {
    font-size: 0.72rem;
    color: var(--green);
    font-weight: 600;
    margin-top: 4px;
    padding-top: 12px;
    border-top: 1px solid #e7ecdf;
}
.operate {
    border-top: 1px solid var(--line);
}
.operator-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr 1fr;
    gap: 30px;
}
.operator-grid article {
    padding: 24px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: #fff;
}
.card-number {
    display: block;
    font-size: 0.7rem;
    color: #809473;
    margin-bottom: 20px;
}
.operator-grid h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    letter-spacing: -0.03em;
}
.operator-grid p {
    color: var(--muted);
    font-size: 0.8rem;
}
.operator-grid a:not(.button) {
    font-size: 0.77rem;
}
.operator-grid label {
    display: block;
    font-size: 0.75rem;
}
.operator-grid select {
    width: 100%;
    margin-top: 7px;
}
.operator-grid pre {
    font-size: 10px;
    white-space: pre-wrap;
}
.vision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 85px;
    padding: 30px 0 95px;
}
.vision h2 {
    margin-bottom: 25px;
}
.vision p {
    font-size: 0.86rem;
    color: var(--muted);
}
.vision a {
    font-size: 0.8rem;
}
.vision .eyebrow {
    font-size: 0.66rem;
    color: var(--ink);
}
.evidence-card {
    border: 1px solid var(--line);
    border-radius: 17px;
    padding: 26px;
    background: #edf2e5;
}
.evidence-card h3 {
    margin-bottom: 23px;
    font-size: 1.3rem;
}
.evidence-card > a {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid #d6dfcd;
    text-decoration: none;
}
.token-label {
    margin-top: 27px;
    font-size: 0.56rem !important;
    letter-spacing: 0.07em;
}
.token-address {
    font-size: 0.72rem;
    overflow-wrap: anywhere;
}
.evidence-card .helper {
    font-size: 0.7rem;
    margin-bottom: 0;
}
footer {
    border-top: 1px solid var(--line);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 25px;
    padding-block: 30px;
}
footer .brand {
    font-size: 0.8rem;
}
footer p {
    font-size: 0.7rem;
    color: var(--muted);
    margin: 0;
}
footer nav {
    margin-left: auto;
    display: flex;
    gap: 19px;
}
footer nav a {
    font-size: 0.62rem;
}
footer > small {
    display: block;
    width: 100%;
    font-size: 0.63rem;
    color: var(--muted);
}
@keyframes orbit {
    to {
        transform: rotate(330deg);
    }
}
@media (min-width: 1600px) {
    .hero {
        padding-block: 110px;
    }
    .flywheel {
        max-width: 480px;
    }
}
@media (max-width: 1000px) {
    .wrap {
        width: calc(100% - 48px);
    }
    .topbar {
        padding: 15px 24px;
    }
    .topbar nav {
        gap: 16px;
    }
    .hero {
        gap: 25px;
    }
    .mission-sidebar {
        padding-inline: 10px;
    }
    .workspace-shell {
        grid-template-columns: 220px 1fr;
    }
    .mission-main {
        padding: 24px;
    }
    .section-heading > p {
        max-width: 300px;
    }
    .ai-grid {
        gap: 40px;
    }
    .operator-grid {
        gap: 15px;
    }
    .operator-grid article {
        padding: 20px;
    }
    .vision {
        gap: 35px;
    }
}
@media (max-width: 720px) {
    :root {
        scroll-padding-top: 115px;
    }
    .wrap {
        width: calc(100% - 36px);
    }
    .topbar {
        padding: 12px 18px;
        flex-wrap: wrap;
        gap: 10px;
    }
    .topbar .brand {
        font-size: 0.9rem;
    }
    .topbar .mark {
        height: 35px;
        width: 35px;
        font-size: 34px;
    }
    .topbar nav {
        order: 3;
        justify-content: flex-start;
        flex-wrap: wrap;
        width: 100%;
        gap: 8px 16px;
    }
    .topbar nav a {
        font-size: 0.76rem;
        white-space: nowrap;
        min-height: 30px;
        display: flex;
        align-items: center;
    }
    .release-link {
        margin-left: auto;
    }
    .hero {
        grid-template-columns: 1fr;
        padding-block: 50px 60px;
        gap: 42px;
    }
    .hero h1 {
        font-size: clamp(3rem, 11.5vw, 4.8rem);
    }
    .intro {
        font-size: 0.96rem;
        margin-block: 24px;
    }
    .hero .eyebrow {
        font-size: 0.62rem;
    }
    .flywheel {
        width: 90%;
        max-width: 390px;
        margin: auto;
    }
    .wheel-center > span {
        font-size: 125px;
    }
    .wheel-node {
        font-size: 0.63rem;
        padding: 8px 12px;
    }
    .wheel-node small {
        font-size: 0.52rem;
    }
    .capability-strip .wrap {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
        font-size: 0.66rem;
    }
    .capability-strip b {
        font-size: 1.1rem;
    }
    .capability-strip a {
        font-size: 0.66rem;
    }
    .workspace,
    .explore,
    .operate {
        padding-block: 48px;
    }
    .section-heading {
        display: block;
    }
    .section-heading > p {
        max-width: none;
        margin-top: 18px;
        font-size: 0.78rem;
    }
    .workspace-shell {
        display: block;
    }
    .mission-sidebar {
        padding: 18px 14px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }
    .mission-types {
        grid-template-columns: 1fr 1fr;
        gap: 4px;
    }
    .mission-type {
        padding: 10px 8px;
        grid-template-columns: 20px 1fr;
        gap: 4px;
    }
    .mission-type b {
        font-size: 0.72rem;
    }
    .mission-type small {
        font-size: 0.57rem;
    }
    .sidebar-note {
        display: none;
    }
    .small-label {
        margin-bottom: 10px;
        font-size: 0.6rem;
    }
    .mission-main {
        padding: 20px 15px;
    }
    .workspace-toolbar {
        gap: 10px;
    }
    .workspace-toolbar .chip {
        flex: 1 1 100%;
        width: max-content;
        flex-grow: 0;
    }
    .field-label {
        font-size: 0.79rem;
    }
    #mission-goal {
        font-size: 0.83rem;
    }
    .mission-main th,
    .mission-main td {
        padding: 7px 4px;
    }
    td input {
        padding: 7px 5px;
        font-size: 0.72rem;
    }
    .source-block {
        padding: 12px;
    }
    #mission-fields table {
        min-width: 330px;
    }
    .result-panel {
        padding: 22px 16px;
    }
    .metric-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }
    .metric {
        padding: 12px;
    }
    .metric b {
        font-size: 1.4rem;
    }
    .evidence-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
    .review-row .remember {
        align-items: start;
        font-size: 0.72rem;
    }
    .ai-section {
        padding-block: 45px;
    }
    .ai-grid {
        grid-template-columns: 1fr;
        gap: 27px;
    }
    .ai-console {
        padding: 18px;
    }
    .console-top {
        font-size: 0.52rem;
    }
    .demo-grid {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }
    .demo-card {
        padding: 12px;
    }
    .demo-card img,
    .demo-card video {
        height: 85px;
    }
    .demo-card h3 {
        font-size: 0.86rem;
    }
    .demo-desc {
        font-size: 0.67rem;
    }
    .demo-card .launch {
        font-size: 0.61rem;
    }
    .operator-grid,
    .vision {
        grid-template-columns: 1fr;
        gap: 18px;
    }
    .vision {
        padding-bottom: 48px;
    }
    .vision .evidence-card {
        margin-top: 10px;
    }
    footer {
        gap: 17px;
    }
    footer nav {
        margin-left: 0;
        flex-wrap: wrap;
        gap: 14px;
    }
    footer .brand {
        font-size: 0.7rem;
    }
    .result-panel .section-heading .chip {
        margin-top: 15px;
    }
}
@media (prefers-reduced-motion: reduce) {
    :root {
        scroll-behavior: auto;
    }
    *,
    *:before,
    *:after {
        animation: none !important;
        transition: none !important;
    }
}

.import-label {
    position: relative;
    display: inline-flex;
    align-items: center;
}
.import-label input {
    position: absolute;
    inset: 0;
    opacity: 0;
    width: 100%;
    height: 100%;
    padding: 0;
    margin: 0;
    cursor: pointer;
}
.import-label:focus-within {
    outline: 3px solid #548421;
    outline-offset: 4px;
}

.signed-result {
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 20px 25px;
    margin-bottom: 65px;
    background: white;
    font-size: 0.83rem;
}
.signed-result summary {
    font-size: 1.1rem;
    font-weight: 550;
}
.signed-result > details > p {
    max-width: 800px;
    color: var(--muted);
    margin-top: 12px;
}
#signed-status {
    overflow-wrap: anywhere;
    margin-top: 16px;
}

/* Practical workspaces: task first, with a distinct preview and deliverable. */
.decision-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}
.decision-card {
    display: flex;
    flex-direction: column;
    min-width: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    text-decoration: none;
    background: #fffef8;
    transition:
        transform 0.2s,
        box-shadow 0.2s;
}
.decision-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 35px #092e2814;
}
.decision-card img {
    width: 100%;
    height: auto;
    aspect-ratio: 5/3;
    object-fit: cover;
    display: block;
}
.decision-card-copy {
    padding: 23px;
    display: flex;
    flex-direction: column;
    flex: 1;
}
.decision-kicker {
    font-size: 9px !important;
    letter-spacing: 1.4px;
    text-transform: uppercase;
    color: #755d2d !important;
    margin: 0 0 12px !important;
}
.decision-card h3 {
    font:
        27px/1.15 Georgia,
        serif;
    font-weight: 400;
    letter-spacing: -0.5px;
    margin: 0 0 13px;
}
.decision-card p {
    font-size: 12px;
    line-height: 1.7;
    color: var(--muted);
    margin: 0 0 17px;
}
.decision-card small {
    font-size: 10px;
    line-height: 1.7;
    color: var(--muted);
    display: block;
    margin: auto 0 18px;
}
.decision-launch {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    font-weight: 600;
    border-top: 1px solid var(--line);
    padding-top: 15px;
}
.decision-launch b {
    font-size: 20px;
    font-weight: 400;
}
.research-heading {
    padding: 65px 0 25px;
}
.research-heading h3 {
    font:
        34px Georgia,
        serif;
    font-weight: 400;
    margin: 0 0 15px;
}
.research-heading p:not(.eyebrow) {
    font-size: 13px;
    color: var(--muted);
}
.demo-card img {
    object-fit: cover;
    background: #0a3029;
}
.decision-card[hidden] {
    display: none;
}
@media (max-width: 1000px) {
    .decision-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 620px) {
    .decision-grid {
        grid-template-columns: minmax(0, 1fr);
        gap: 20px;
    }
    .decision-card-copy {
        padding: 22px;
    }
    .research-heading {
        padding-top: 40px;
    }
}
@media (prefers-reduced-motion: reduce) {
    .decision-card {
        transition: none;
    }
    .decision-card:hover {
        transform: none;
    }
}