:root {
    --ink: #101211;
    --muted: #636a66;
    --line: #deded8;
    --paper: #f7f6f1;
    --panel: #ffffff;
    --panel-soft: #efeee7;
    --accent: #0f6b55;
    --accent-2: #202321;
    --blue: #3f5f56;
    --gold: #8a6f24;
    --danger: #7d3838;
    --shadow: 0 20px 70px rgba(16, 18, 17, .08);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--paper);
}

a { color: inherit; }

.site-header {
    min-height: 72px;
    padding: 0 5vw;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    background: rgba(247, 246, 241, .91);
    position: sticky;
    top: 0;
    z-index: 5;
    backdrop-filter: blur(12px);
}

.brand {
    font-weight: 800;
    text-decoration: none;
    letter-spacing: 0;
    font-size: 18px;
}

.brand::before {
    content: "";
    display: inline-block;
    width: 10px;
    height: 10px;
    margin-right: 10px;
    border-radius: 50%;
    background: var(--ink);
    vertical-align: 1px;
}

nav {
    display: flex;
    gap: 24px;
    align-items: center;
}

nav a, .link-button {
    color: var(--muted);
    text-decoration: none;
    font: inherit;
    font-size: 14px;
}

.nav-cta {
    min-height: 38px;
    padding: 0 14px;
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--ink);
    border-radius: 6px;
    color: #fff;
    background: var(--ink);
}

nav a.nav-cta {
    color: #fff;
}

.home-hero {
    min-height: calc(100vh - 72px);
    padding: 8vh 5vw 7vh;
    display: grid;
    grid-template-rows: auto 1fr auto;
    border-bottom: 1px solid var(--line);
}

.hero-kicker {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    color: var(--muted);
    font-size: 14px;
    border-top: 1px solid var(--ink);
    padding-top: 16px;
}

.hero-statement {
    align-self: center;
    max-width: 1180px;
}

.hero-statement h1 {
    margin: 0;
    max-width: 980px;
    font-size: clamp(76px, 12vw, 176px);
    line-height: .88;
    letter-spacing: 0;
}

.hero-statement p {
    max-width: 820px;
    margin: 34px 0 0;
    color: var(--muted);
    font-size: clamp(22px, 2.7vw, 36px);
    line-height: 1.25;
}

.hero-command {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.button-ghost {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    padding: 0 6px;
    color: var(--ink);
    text-decoration: none;
    font-weight: 800;
    border-bottom: 1px solid var(--ink);
}

.console-section {
    padding: 86px 5vw;
    background: #111312;
    color: #f4f1ea;
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 56px;
    align-items: start;
}

.console-section .eyebrow {
    color: #b8c8c0;
}

.console-copy {
    position: sticky;
    top: 110px;
}

.console-copy h2 {
    margin: 0;
    font-size: clamp(38px, 5vw, 76px);
    line-height: .98;
    letter-spacing: 0;
}

.console-copy p:not(.eyebrow) {
    max-width: 520px;
    color: #c8c5bd;
    font-size: 18px;
    line-height: 1.65;
}

.aftercare-console {
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 10px;
    overflow: hidden;
    background: #f7f6f1;
    color: var(--ink);
    box-shadow: 0 34px 90px rgba(0,0,0,.36);
}

.console-bar {
    min-height: 48px;
    padding: 0 18px;
    display: flex;
    align-items: center;
    gap: 9px;
    border-bottom: 1px solid var(--line);
    background: #eeede7;
}

.console-bar span {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: #c6c5bf;
}

.console-bar strong {
    margin-left: 10px;
    font-size: 13px;
    color: var(--muted);
}

.console-main {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    min-height: 580px;
}

.console-rail {
    padding: 22px;
    display: grid;
    align-content: start;
    gap: 10px;
    border-right: 1px solid var(--line);
    background: #e9e8e1;
}

.console-rail span {
    padding: 10px 12px;
    border-radius: 6px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
}

.console-rail .rail-active {
    background: var(--ink);
    color: #fff;
}

.console-content {
    padding: 26px;
    display: grid;
    gap: 20px;
}

.console-title-row {
    display: flex;
    justify-content: space-between;
    gap: 28px;
    align-items: start;
}

.console-title-row small {
    color: var(--muted);
    text-transform: uppercase;
    font-weight: 900;
    letter-spacing: .06em;
}

.console-title-row h3 {
    max-width: 640px;
    margin: 8px 0 0;
    font-size: clamp(28px, 3.2vw, 48px);
    line-height: 1.04;
}

.console-title-row b {
    padding: 9px 12px;
    border-radius: 999px;
    background: #dfeee7;
    color: #174f42;
    white-space: nowrap;
}

.position-readout {
    padding: 22px;
    display: grid;
    grid-template-columns: 1fr 190px;
    gap: 28px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.position-readout span,
.score-orbit span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.position-readout strong {
    display: block;
    margin: 10px 0;
    font-size: 52px;
    letter-spacing: 0;
}

.position-readout p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.score-orbit {
    min-height: 170px;
    border: 1px solid var(--line);
    border-radius: 50%;
    display: grid;
    place-items: center;
    align-content: center;
    text-align: center;
}

.score-orbit strong {
    font-size: 62px;
    margin: 0;
}

.console-timeline {
    padding: 26px 0 0;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 2px solid var(--ink);
}

.console-timeline span {
    position: relative;
    color: var(--muted);
    font-size: 12px;
    font-weight: 900;
}

.console-timeline span::before {
    content: "";
    position: absolute;
    top: -34px;
    left: 0;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 2px solid var(--ink);
    background: #f7f6f1;
}

.console-feed {
    display: grid;
    gap: 0;
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.console-feed article {
    display: grid;
    grid-template-columns: 92px 1fr;
    gap: 18px;
    padding: 16px;
    border-bottom: 1px solid var(--line);
}

.console-feed article:last-child {
    border-bottom: 0;
}

.console-feed time {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

.console-feed p {
    margin: 0;
    line-height: 1.5;
}

.workflow-section {
    padding: 86px 5vw;
}

.section-heading.wide {
    max-width: 1060px;
}

.workflow-section h2,
.capability-item h2,
.final-cta h2 {
    margin: 0;
    font-size: clamp(40px, 5vw, 78px);
    line-height: .98;
    letter-spacing: 0;
}

.workflow-cards {
    margin-top: 42px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
}

.workflow-cards article {
    min-height: 260px;
    padding: 24px;
    display: grid;
    align-content: space-between;
    border-right: 1px solid var(--line);
}

.workflow-cards article:last-child {
    border-right: 0;
}

.workflow-cards span {
    color: var(--muted);
    font-weight: 900;
}

.workflow-cards h3 {
    margin: 48px 0 10px;
    font-size: 24px;
}

.workflow-cards p {
    margin: 0;
    color: var(--muted);
    line-height: 1.55;
}

.capability-section {
    border-top: 1px solid var(--line);
}

.capability-item {
    padding: 64px 5vw;
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 52px;
    border-bottom: 1px solid var(--line);
}

.capability-item p:not(.eyebrow) {
    max-width: 620px;
    color: var(--muted);
    font-size: 20px;
    line-height: 1.55;
}

.final-cta {
    margin: 86px 5vw;
    padding: 44px;
    min-height: 300px;
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 36px;
    border-radius: 10px;
    background: #111312;
    color: #f4f1ea;
}

.final-cta .eyebrow {
    color: #b8c8c0;
}

.button-primary.light {
    background: #f4f1ea;
    color: #111312;
}

.inline-form { display: inline; margin: 0; }
.link-button { border: 0; background: transparent; cursor: pointer; padding: 0; }

.hero {
    min-height: calc(100vh - 72px);
    padding: 8vh 5vw 7vh;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
    gap: 72px;
    align-items: center;
}

.hero h1, .page-shell h1, .mission-page h1 {
    margin: 0;
    font-size: clamp(48px, 7vw, 104px);
    line-height: .94;
    letter-spacing: 0;
}

.hero-subtitle, .lede {
    color: var(--muted);
    font-size: 21px;
    line-height: 1.5;
}

.hero-body {
    color: var(--muted);
    max-width: 680px;
    font-size: 18px;
    line-height: 1.7;
    margin: 22px 0 30px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--accent-2);
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: .08em;
}

.button-primary, .button-secondary {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    min-height: 48px;
    padding: 0 22px;
    border-radius: 6px;
    text-decoration: none;
    border: 1px solid transparent;
    font-weight: 800;
    cursor: pointer;
}

.button-primary { background: var(--ink); color: #fff; }
.button-primary:hover { background: #2b2f2c; }
.button-secondary { background: transparent; color: var(--ink); border-color: var(--line); }
.button-secondary:hover { background: #fff; }
.full { width: 100%; }

.living-patent, .form-panel, .processing-panel, .action-signal, .reports-card, .timeline-panel, .change-summary, .product-surface {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.product-surface {
    padding: 24px;
    min-height: 540px;
    display: grid;
    align-content: start;
    gap: 22px;
    background:
        linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.78)),
        radial-gradient(circle at 12% 10%, rgba(15,107,85,.09), transparent 32%);
}

.surface-top,
.surface-position,
.surface-feed p {
    border: 1px solid var(--line);
    border-radius: 7px;
    background: rgba(255,255,255,.78);
}

.surface-top {
    min-height: 48px;
    padding: 0 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--muted);
    font-size: 13px;
}

.product-surface h2 {
    margin: 10px 0 0;
    max-width: 520px;
    font-size: 32px;
    line-height: 1.16;
    letter-spacing: 0;
}

.surface-position {
    padding: 20px;
    border-left: 4px solid var(--accent);
}

.surface-position span,
.surface-feed span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.surface-position strong {
    display: block;
    margin: 8px 0;
    font-size: 44px;
    letter-spacing: 0;
}

.surface-position p,
.surface-feed p {
    color: var(--muted);
    line-height: 1.55;
}

.surface-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    padding-top: 22px;
    border-top: 2px solid var(--ink);
}

.surface-timeline span {
    position: relative;
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
}

.surface-timeline span::before {
    content: "";
    position: absolute;
    top: -29px;
    left: 0;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--paper);
    border: 2px solid var(--ink);
}

.surface-feed {
    display: grid;
    gap: 10px;
}

.surface-feed p {
    margin: 0;
    padding: 14px;
}

.surface-feed span {
    display: block;
    margin-bottom: 6px;
}

.living-patent { padding: 30px; }
.patent-head { display: flex; justify-content: space-between; gap: 16px; color: var(--muted); }
.patent-head strong { color: var(--ink); }
.signal-line {
    margin: 52px 0 36px;
    display: grid;
    grid-template-columns: 18px 1fr 18px 1fr 18px 1fr 18px;
    align-items: center;
}
.signal-line span:not(.dot) { height: 3px; background: var(--line); }
.dot {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 3px solid var(--accent);
    background: #fff;
}
.dot.today { background: var(--accent-2); border-color: var(--accent-2); }
.mini-feed { border-top: 1px solid var(--line); padding-top: 18px; }

.concept-grid {
    padding: 0 5vw 72px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}
.concept-grid article {
    padding: 32px 28px 36px;
    border-right: 1px solid var(--line);
}
.concept-grid article:last-child { border-right: 0; }
.concept-grid h2 { margin: 12px 0 10px; }
.concept-grid p { color: var(--muted); line-height: 1.55; }

.concept-number {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
}

.platform-section {
    padding: 72px 5vw 44px;
    display: grid;
    grid-template-columns: .82fr 1.18fr;
    gap: 48px;
    align-items: end;
}

.section-heading h2,
.intelligence-band h2 {
    margin: 0;
    max-width: 720px;
    font-size: clamp(34px, 4vw, 58px);
    line-height: 1.03;
    letter-spacing: 0;
}

.workflow-strip {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border: 1px solid var(--line);
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
}

.workflow-strip span {
    min-height: 96px;
    padding: 18px;
    display: flex;
    align-items: end;
    border-right: 1px solid var(--line);
    font-weight: 800;
}

.workflow-strip span:last-child { border-right: 0; }

.intelligence-band {
    margin: 0 5vw 86px;
    padding: 44px 0 0;
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 52px;
    border-top: 1px solid var(--ink);
}

.intelligence-list {
    display: grid;
    gap: 0;
    border-top: 1px solid var(--line);
}

.intelligence-list p {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 24px;
    margin: 0;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
}

.intelligence-list span {
    color: var(--muted);
    line-height: 1.55;
}

.page-shell, .mission-page {
    width: min(1180px, 90vw);
    margin: 0 auto;
    padding: 64px 0;
}
.page-shell.narrow { width: min(720px, 90vw); }
.split {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 48px;
    align-items: start;
}

.compact-steps { padding-left: 22px; color: var(--muted); line-height: 1.9; }
.form-panel { padding: 28px; }
.form-panel label { display: grid; gap: 8px; margin-bottom: 18px; font-weight: 800; }
.form-panel label span { color: var(--muted); font-weight: 500; }
input {
    width: 100%;
    min-height: 46px;
    border: 1px solid var(--line);
    border-radius: 6px;
    padding: 0 13px;
    font: inherit;
    background: #fbfbf8;
}
.form-row { display: grid; grid-template-columns: 1fr 160px; gap: 16px; }
.alert, .notice {
    margin-bottom: 22px;
    padding: 14px 16px;
    border-radius: 8px;
    background: #fff0ec;
    border: 1px solid #f0c4b6;
}
.notice { background: #eef8f5; border-color: #b9dbd2; }

.patent-identity {
    padding-bottom: 28px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 28px;
}
.patent-identity h1 { font-size: clamp(36px, 5vw, 72px); }
.patent-identity p { color: var(--muted); font-size: 18px; }
.identity-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.identity-meta span, .status-path span {
    padding: 8px 11px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: #fff;
    color: var(--muted);
    font-size: 13px;
    text-transform: capitalize;
}

.position-band {
    margin-bottom: 24px;
    padding: 30px;
    border-radius: 8px;
    color: #fff;
    display: flex;
    justify-content: space-between;
    gap: 28px;
    background: #202321;
}
.position-band.changed { background: #31453f; }
.position-band.material_change { background: var(--danger); }
.position-band h2 { font-size: 44px; margin: 0 0 10px; }
.position-band p { max-width: 780px; line-height: 1.6; }
.position-score {
    min-width: 150px;
    text-align: right;
}
.position-score span { display: block; font-size: 56px; font-weight: 900; }
.position-score small { color: rgba(255,255,255,.78); }

.status-path {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 26px;
}
.status-path .active {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
}

.timeline-panel, .change-summary, .processing-panel { padding: 26px; margin-bottom: 24px; }
.timeline-panel h2, .change-summary h2, .mission-columns h2, .reports-card h2 { margin-top: 0; }
.timeline-line {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0;
    margin-top: 36px;
    border-top: 4px solid var(--line);
}
.mark {
    position: relative;
    padding-top: 22px;
    color: var(--muted);
    font-weight: 800;
}
.mark::before {
    content: "";
    position: absolute;
    top: -12px;
    left: 0;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    border: 4px solid var(--line);
}
.mark.reached::before { border-color: var(--accent); }
.mark.today::before { border-color: var(--accent-2); background: var(--accent-2); }

.change-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.change-grid p {
    margin: 0;
    padding: 18px;
    background: #f8faf8;
    border: 1px solid var(--line);
    border-radius: 8px;
}
.change-grid strong { display: block; font-size: 34px; }
.change-grid span { color: var(--muted); }

.mission-columns {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: 26px;
}
.feed article {
    border-left: 3px solid var(--accent);
    padding: 0 0 28px 20px;
    margin-bottom: 6px;
}
.feed time, .feed small { color: var(--muted); font-size: 13px; }
.feed h3 { margin: 6px 0; }
.feed p { color: var(--muted); line-height: 1.55; }
.action-signal, .reports-card { padding: 24px; margin-bottom: 22px; }
.action-signal h2 { font-size: 32px; color: var(--gold); }
.reports-card a {
    display: block;
    padding: 14px 0;
    border-top: 1px solid var(--line);
    text-decoration: none;
    font-weight: 800;
}

.progress-header {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}
.progress-header h2 { margin: 0 0 8px; }
.progress-header strong { font-size: 42px; color: var(--ink); }
.progress-track {
    height: 12px;
    background: var(--line);
    border-radius: 999px;
    overflow: hidden;
    margin: 20px 0;
}
.progress-track span { display: block; height: 100%; background: var(--ink); }
.processing-steps {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 10px;
    padding: 0;
    list-style: none;
}
.processing-steps li {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.35;
}
.processing-steps span {
    display: grid;
    place-items: center;
    width: 28px;
    height: 28px;
    margin-bottom: 8px;
    border-radius: 50%;
    border: 1px solid var(--line);
}
.processing-steps .done span { background: var(--ink); color: #fff; border-color: var(--ink); }
details {
    margin-top: 20px;
    padding-top: 18px;
    border-top: 1px solid var(--line);
    color: var(--muted);
}
summary { cursor: pointer; color: var(--ink); font-weight: 800; }

.mission-list { display: grid; gap: 12px; margin-top: 28px; }
.mission-row {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    text-decoration: none;
}
.mission-row span { display: grid; gap: 5px; }
.mission-row em { color: var(--muted); font-style: normal; }
.mission-row b { text-transform: capitalize; color: var(--accent); }

.info-list p {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px solid var(--line);
    padding: 16px 0;
}
.verified-email {
    margin-top: 26px;
    padding: 18px;
    display: grid;
    gap: 6px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}
.verified-email span {
    color: var(--muted);
    font-size: 13px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.verified-email strong {
    font-size: 20px;
}
.verified-email b {
    color: var(--accent);
}
.dashboard-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 28px;
}
.portfolio-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin: 32px 0 24px;
}
.portfolio-stats p {
    margin: 0;
    padding: 20px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
}
.portfolio-stats strong {
    display: block;
    font-size: 38px;
}
.portfolio-stats span {
    color: var(--muted);
}
.report-content {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 8px;
    padding: 28px;
    margin: 24px 0;
    line-height: 1.7;
}

@media (max-width: 900px) {
    .hero, .split, .mission-columns, .concept-grid, .platform-section, .intelligence-band, .portfolio-stats { grid-template-columns: 1fr; }
    .home-hero { min-height: auto; gap: 60px; padding-top: 56px; }
    .hero-kicker { display: grid; gap: 8px; }
    .hero-statement h1 { font-size: clamp(68px, 18vw, 104px); }
    .hero-statement p { font-size: 22px; }
    .console-section { grid-template-columns: 1fr; padding: 64px 5vw; }
    .console-copy { position: static; }
    .console-main { grid-template-columns: 1fr; }
    .console-rail { grid-template-columns: repeat(3, minmax(0, 1fr)); border-right: 0; border-bottom: 1px solid var(--line); }
    .console-rail span { padding: 8px; }
    .console-title-row, .final-cta { display: grid; }
    .position-readout { grid-template-columns: 1fr; }
    .score-orbit { width: 170px; }
    .console-timeline { grid-template-columns: 1fr; gap: 16px; border-top: 0; border-left: 2px solid var(--ink); padding: 0 0 0 22px; }
    .console-timeline span::before { top: 0; left: -30px; }
    .workflow-cards { grid-template-columns: 1fr; }
    .workflow-cards article { min-height: 190px; border-right: 0; border-bottom: 1px solid var(--line); }
    .workflow-cards article:last-child { border-bottom: 0; }
    .capability-item { grid-template-columns: 1fr; gap: 18px; }
    .final-cta { margin: 64px 5vw; padding: 28px; }
    .processing-steps { grid-template-columns: 1fr 1fr; }
    .change-grid { grid-template-columns: 1fr; }
    .position-band { display: block; }
    .position-score { text-align: left; margin-top: 18px; }
    .timeline-line { grid-template-columns: 1fr; gap: 18px; border-top: 0; border-left: 4px solid var(--line); padding-left: 20px; }
    .mark { padding: 0 0 0 16px; }
    .mark::before { top: 0; left: -32px; }
    .form-row { grid-template-columns: 1fr; }
    .dashboard-head { display: grid; }
    .site-header { align-items: flex-start; padding-top: 18px; padding-bottom: 18px; gap: 12px; flex-direction: column; }
    nav { flex-wrap: wrap; }
    .workflow-strip { grid-template-columns: 1fr; }
    .workflow-strip span { border-right: 0; border-bottom: 1px solid var(--line); min-height: 72px; }
    .workflow-strip span:last-child { border-bottom: 0; }
    .concept-grid article { border-right: 0; border-bottom: 1px solid var(--line); }
    .concept-grid article:last-child { border-bottom: 0; }
    .intelligence-list p { grid-template-columns: 1fr; gap: 8px; }
    .product-surface { min-height: 0; }
    .surface-timeline { grid-template-columns: 1fr; gap: 16px; border-top: 0; border-left: 2px solid var(--ink); padding: 0 0 0 20px; }
    .surface-timeline span::before { top: 0; left: -27px; }
}

.subscribe-now-section {
  background: #e7e7e4;
  text-align: center;
}

.subscribe-now h2 {
  margin: 0 0 24px;
  font-size: clamp(44px, 7vw, 72px);
  line-height: 1;
  color: #111513;
}

.subscribe-now-form {
  width: min(720px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 190px;
}

.subscribe-now-form input {
  height: 54px;
  border: 0;
  padding: 0 18px;
  font: inherit;
  background: white;
}

.subscribe-now-form button {
  height: 54px;
  border: 0;
  background: #f4c430;
  color: #111513;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .18em;
  cursor: pointer;
}

.subscribe-now p {
  margin: 14px 0 0;
  color: #4f5653;
  font-size: 14px;
}

@media (max-width: 640px) {
  .subscribe-now-form {
    grid-template-columns: 1fr;
  }
}