.ai-doc-update-page {
    --doc-ink: #0b1739;
    --doc-ink-soft: #263453;
    --doc-paper: #f5f7fb;
    --doc-white: #ffffff;
    --doc-blue: #155eef;
    --doc-blue-dark: #0c42bd;
    --doc-violet: #6758e9;
    --doc-teal: #0b8f78;
    --doc-red: #d75464;
    --doc-line: #dfe5f0;
    --doc-muted: #63708a;
    overflow: hidden;
    background: var(--doc-paper);
    color: var(--doc-ink);
    font-family: "Inter", sans-serif;
}

.ai-doc-update-page *,
.ai-doc-update-page *::before,
.ai-doc-update-page *::after {
    box-sizing: border-box;
}

.ai-doc-update-page h1,
.ai-doc-update-page h2,
.ai-doc-update-page h3,
.ai-doc-update-page p {
    margin-top: 0;
}

.ai-doc-hero {
    position: relative;
    min-height: 780px;
    padding: 2rem 0 6.5rem;
    overflow: hidden;
    background:
        radial-gradient(circle at 82% 16%, rgba(103, 88, 233, .24), transparent 29rem),
        radial-gradient(circle at 12% 84%, rgba(21, 94, 239, .18), transparent 30rem),
        var(--doc-ink);
    color: var(--doc-white);
}

.ai-doc-hero::after {
    position: absolute;
    right: -12rem;
    bottom: -24rem;
    width: 48rem;
    height: 48rem;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 50%;
    box-shadow:
        0 0 0 6rem rgba(255, 255, 255, .018),
        0 0 0 12rem rgba(255, 255, 255, .012);
    content: "";
}

.ai-doc-hero-grid {
    position: absolute;
    inset: 0;
    opacity: .3;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 52px 52px;
    mask-image: linear-gradient(to bottom, #000, transparent 82%);
}

.ai-doc-breadcrumb {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: .65rem;
    min-height: 2rem;
    margin-bottom: 3.75rem;
    color: rgba(255, 255, 255, .58);
    font-size: .8rem;
    font-weight: 600;
}

.ai-doc-breadcrumb a {
    color: rgba(255, 255, 255, .82);
    text-decoration: none;
}

.ai-doc-breadcrumb a:hover {
    color: #fff;
    text-decoration: underline;
}

.ai-doc-breadcrumb i {
    font-size: .56rem;
}

.ai-doc-hero-row {
    position: relative;
    z-index: 2;
}

.ai-doc-release-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .65rem;
    margin-bottom: 1.5rem;
    color: #c9d4ef;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: .77rem;
    font-weight: 700;
    letter-spacing: .055em;
    text-transform: uppercase;
}

.ai-doc-release-line time {
    padding-left: .7rem;
    border-left: 1px solid rgba(255, 255, 255, .22);
    color: rgba(255, 255, 255, .62);
}

.ai-doc-release-dot {
    width: .55rem;
    height: .55rem;
    border-radius: 50%;
    background: #65dfc1;
    box-shadow: 0 0 0 .35rem rgba(101, 223, 193, .13);
}

.ai-doc-hero h1 {
    max-width: 700px;
    margin-bottom: 1.65rem;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(3rem, 5.4vw, 5.25rem);
    font-weight: 700;
    letter-spacing: -.045em;
    line-height: .99;
}

.ai-doc-hero h1 em {
    color: #a9c0ff;
    font-weight: 700;
}

.ai-doc-hero-lead {
    max-width: 650px;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, .73);
    font-size: clamp(1.05rem, 1.5vw, 1.22rem);
    line-height: 1.72;
}

.ai-doc-hero-actions,
.final-cta-inner > div {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
}

.ai-doc-update-page .ai-doc-btn-primary,
.ai-doc-update-page .ai-doc-btn-quiet,
.ai-doc-update-page .ai-doc-btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .6rem;
    min-height: 3.15rem;
    padding: .78rem 1.2rem;
    border-radius: .65rem;
    font-size: .9rem;
    font-weight: 800;
    transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease;
}

.ai-doc-update-page .ai-doc-btn-primary {
    border: 1px solid #fff;
    background: #fff;
    color: var(--doc-ink);
    box-shadow: 0 12px 28px rgba(0, 0, 0, .18);
}

.ai-doc-update-page .ai-doc-btn-primary:hover {
    transform: translateY(-2px);
    border-color: #fff;
    background: #fff;
    color: var(--doc-blue);
    box-shadow: 0 17px 34px rgba(0, 0, 0, .24);
}

.ai-doc-update-page .ai-doc-btn-quiet {
    border: 1px solid rgba(255, 255, 255, .22);
    background: rgba(255, 255, 255, .06);
    color: #fff;
}

.ai-doc-update-page .ai-doc-btn-quiet:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, .45);
    background: rgba(255, 255, 255, .11);
    color: #fff;
}

.ai-doc-proof-list {
    display: flex;
    flex-wrap: wrap;
    gap: .65rem 1.2rem;
    margin: 2rem 0 0;
    padding: 0;
    color: rgba(255, 255, 255, .66);
    font-size: .79rem;
    font-weight: 700;
    list-style: none;
}

.ai-doc-proof-list li {
    display: flex;
    align-items: center;
    gap: .45rem;
}

.ai-doc-proof-list i {
    color: #8cb0ff;
}

.ai-doc-workbench {
    position: relative;
    margin: 0;
    transform: rotate(1.15deg);
}

.ai-doc-workbench::before {
    position: absolute;
    inset: 2rem -1.5rem -1.25rem 1.75rem;
    z-index: -1;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: 1.4rem;
    background: rgba(255, 255, 255, .025);
    content: "";
    transform: rotate(-3deg);
}

.workbench-toolbar {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: .85rem;
    min-height: 3.45rem;
    padding: .7rem .85rem;
    border: 1px solid rgba(255, 255, 255, .14);
    border-bottom: 0;
    border-radius: 1.15rem 1.15rem 0 0;
    background: #121f42;
    box-shadow: 0 26px 70px rgba(0, 0, 0, .32);
}

.workbench-dots {
    display: flex;
    gap: .3rem;
}

.workbench-dots span {
    width: .52rem;
    height: .52rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, .25);
}

.workbench-dots span:nth-child(2) { background: rgba(215, 84, 100, .8); }
.workbench-dots span:nth-child(3) { background: rgba(11, 143, 120, .86); }

.workbench-title {
    overflow: hidden;
    color: rgba(255, 255, 255, .62);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .68rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.version-switch {
    display: flex;
    gap: .15rem;
    padding: .2rem;
    border-radius: .45rem;
    background: rgba(255, 255, 255, .08);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .66rem;
}

.version-switch span,
.version-switch strong {
    padding: .3rem .47rem;
    border-radius: .3rem;
}

.version-switch span { color: rgba(255, 255, 255, .5); }
.version-switch strong { background: #fff; color: var(--doc-blue); }

.workbench-body {
    position: relative;
    min-height: 545px;
    padding: 2rem 8.8rem 2rem 2rem;
    border: 1px solid rgba(255, 255, 255, .14);
    border-radius: 0 0 1.15rem 1.15rem;
    background: #e9edf5;
    box-shadow: 0 30px 75px rgba(0, 0, 0, .35);
}

.document-sheet {
    min-height: 478px;
    padding: 2.2rem 2rem;
    border: 1px solid #d8dfeb;
    background: #fff;
    color: var(--doc-ink);
    box-shadow: 0 16px 35px rgba(31, 47, 80, .13);
}

.document-kicker {
    margin-bottom: .55rem;
    color: var(--doc-blue);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.document-sheet h2 {
    margin-bottom: 1.8rem;
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1.45rem;
    letter-spacing: -.02em;
}

.document-sheet p {
    margin-bottom: 1.1rem;
    font-size: .78rem;
    line-height: 1.65;
}

.document-sheet .diff-removed,
.document-sheet .diff-added {
    position: relative;
    margin-left: -.7rem;
    padding: .42rem .55rem .42rem 1.8rem;
    border-radius: .3rem;
}

.document-sheet .diff-removed {
    background: rgba(215, 84, 100, .09);
    color: #80424a;
    text-decoration: line-through;
}

.document-sheet .diff-added {
    background: rgba(11, 143, 120, .1);
    color: #176c5e;
}

.document-sheet .diff-removed span,
.document-sheet .diff-added span {
    position: absolute;
    left: .6rem;
    font-weight: 900;
}

.document-rule {
    height: 1px;
    margin: 1.8rem 0 1.2rem;
    background: var(--doc-line);
}

.document-muted { color: var(--doc-muted); }

.document-change-note {
    display: flex;
    align-items: flex-start;
    gap: .55rem;
    margin-top: 1.9rem;
    padding: .75rem;
    border: 1px solid rgba(21, 94, 239, .14);
    border-radius: .45rem;
    background: #f3f7ff;
    color: var(--doc-blue-dark);
    font-size: .68rem;
    font-weight: 700;
    line-height: 1.45;
}

.document-change-note i { margin-top: .14rem; }

.review-note {
    position: absolute;
    top: 5rem;
    right: 1.3rem;
    width: 12.5rem;
    padding: 1.05rem;
    border: 1px solid #e0e5ef;
    border-left: 3px solid var(--doc-red);
    border-radius: .65rem;
    background: #fff;
    color: var(--doc-ink);
    box-shadow: 0 24px 48px rgba(31, 47, 80, .22);
}

.review-note-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: .7rem;
    color: var(--doc-red);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .57rem;
    font-weight: 900;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.review-note > strong {
    display: block;
    margin-bottom: .35rem;
    font-size: .75rem;
}

.review-note > p {
    margin-bottom: .75rem;
    color: var(--doc-muted);
    font-size: .63rem;
    line-height: 1.45;
}

.review-toggle {
    display: flex;
    width: 100%;
    align-items: center;
    gap: .4rem;
    margin: .35rem 0;
    padding: .45rem .5rem;
    border: 1px solid var(--doc-line);
    border-radius: .35rem;
    background: #f9fafc;
    color: var(--doc-ink-soft);
    font-size: .57rem;
    font-weight: 700;
    text-align: left;
}

.review-decision {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .35rem;
    margin-top: .65rem;
}

.review-decision span {
    padding: .4rem .35rem;
    border: 1px solid var(--doc-line);
    border-radius: .3rem;
    color: var(--doc-muted);
    font-size: .55rem;
    font-weight: 800;
    text-align: center;
}

.review-decision span:first-child {
    border-color: rgba(11, 143, 120, .25);
    background: rgba(11, 143, 120, .08);
    color: var(--doc-teal);
}

.ai-doc-workbench figcaption {
    margin-top: .8rem;
    padding: 0 .75rem;
    color: rgba(255, 255, 255, .7);
    font-size: .68rem;
    line-height: 1.5;
    text-align: center;
}

.ai-doc-section {
    padding: 7.5rem 0;
}

.ai-doc-section-heading {
    max-width: 760px;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.ai-doc-section-heading-left {
    max-width: 820px;
    margin-right: 0;
    margin-left: 0;
    text-align: left;
}

.ai-doc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    margin-bottom: 1rem;
    color: var(--doc-blue);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .72rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.ai-doc-eyebrow::before {
    width: 1.4rem;
    height: 2px;
    background: currentColor;
    content: "";
}

.ai-doc-section-heading h2,
.ai-doc-intelligence-section h2,
.ai-doc-sticky-column h2,
.ai-doc-drafting-section h2,
.professional-note-inner h2,
.final-cta-inner h2 {
    color: var(--doc-ink);
    font-size: clamp(2.1rem, 4.1vw, 3.8rem);
    font-weight: 800;
    letter-spacing: -.045em;
    line-height: 1.06;
}

.ai-doc-section-heading p,
.ai-doc-sticky-column > p,
.ai-doc-drafting-section .col-lg-5 > p {
    color: var(--doc-muted);
    font-size: 1.05rem;
    line-height: 1.75;
}

.ai-doc-overview {
    position: relative;
    background: #fff;
}

.ai-doc-capability-grid {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 1rem;
}

.ai-doc-capability {
    grid-column: span 2;
    min-height: 260px;
    padding: 1.8rem;
    border: 1px solid var(--doc-line);
    border-radius: .85rem;
    background: #fff;
    box-shadow: 0 18px 45px rgba(18, 38, 78, .06);
}

.ai-doc-capability:nth-child(4) { grid-column: 2 / span 2; }
.ai-doc-capability:nth-child(5) { grid-column: 4 / span 2; }

.ai-doc-capability-primary {
    border-color: transparent;
    background: var(--doc-blue);
    color: #fff;
    box-shadow: 0 22px 46px rgba(21, 94, 239, .22);
}

.capability-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.8rem;
    height: 2.8rem;
    margin-bottom: 2rem;
    border-radius: .55rem;
    background: #edf3ff;
    color: var(--doc-blue);
    font-size: 1rem;
}

.ai-doc-capability-primary .capability-mark {
    background: rgba(255, 255, 255, .15);
    color: #fff;
}

.ai-doc-capability h3 {
    margin-bottom: .65rem;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

.ai-doc-capability p {
    margin-bottom: 0;
    color: var(--doc-muted);
    font-size: .9rem;
    line-height: 1.65;
}

.ai-doc-capability-primary p { color: rgba(255, 255, 255, .76); }

.ai-system-ripple {
    display: grid;
    grid-template-columns: minmax(250px, .75fr) minmax(0, 1.6fr);
    gap: 2rem;
    align-items: center;
    margin-top: 1rem;
    padding: 2rem;
    border: 1px solid #d8e2f6;
    border-radius: .9rem;
    background: #f4f7fd;
}

.ai-system-ripple-copy > span {
    display: block;
    margin-bottom: .4rem;
    color: var(--doc-blue);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .62rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.ai-system-ripple-copy h3 {
    margin-bottom: .5rem;
    font-size: 1.28rem;
    font-weight: 800;
    letter-spacing: -.025em;
}

.ai-system-ripple-copy p {
    margin-bottom: 0;
    color: var(--doc-muted);
    font-size: .82rem;
    line-height: 1.55;
}

.ai-system-ripple ul {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .55rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ai-system-ripple li {
    display: flex;
    align-items: center;
    gap: .55rem;
    min-height: 2.55rem;
    padding: .55rem .7rem;
    border: 1px solid #e0e6f2;
    border-radius: .45rem;
    background: #fff;
    color: var(--doc-ink-soft);
    font-size: .68rem;
    font-weight: 800;
}

.ai-system-ripple li i {
    width: 1rem;
    color: var(--doc-violet);
    text-align: center;
}

.ai-doc-intelligence-section {
    position: relative;
    background: var(--doc-ink);
    color: #fff;
}

.ai-doc-intelligence-section::before {
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 52%, rgba(103, 88, 233, .16));
    content: "";
}

.ai-doc-intelligence-section .container { position: relative; }
.ai-doc-eyebrow-light { color: #9bb7ff; }
.ai-doc-intelligence-section h2 { color: #fff; }

.ai-doc-light-copy {
    color: rgba(255, 255, 255, .67);
    font-size: 1.04rem;
    line-height: 1.75;
}

.ai-doc-intelligence-section blockquote {
    margin: 2rem 0 0;
    padding: 1.25rem 1.35rem;
    border-left: 3px solid #8aa9ff;
    background: rgba(255, 255, 255, .055);
    color: rgba(255, 255, 255, .86);
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1rem;
    line-height: 1.65;
}

.ai-doc-intelligence-section cite {
    display: block;
    margin-top: .8rem;
    color: rgba(255, 255, 255, .45);
    font-family: "Inter", sans-serif;
    font-size: .68rem;
    font-style: normal;
}

.context-stack {
    position: relative;
    display: grid;
    gap: .8rem;
}

.context-stack::before {
    position: absolute;
    top: 2rem;
    bottom: 2rem;
    left: 1.7rem;
    width: 1px;
    background: rgba(255, 255, 255, .16);
    content: "";
}

.context-card {
    position: relative;
    margin-left: 3.6rem;
    padding: 1.2rem 1.3rem;
    border: 1px solid rgba(255, 255, 255, .13);
    border-radius: .7rem;
    background: rgba(255, 255, 255, .055);
}

.context-card::before {
    position: absolute;
    top: 1.55rem;
    left: -2.2rem;
    width: .7rem;
    height: .7rem;
    border: 2px solid var(--doc-ink);
    border-radius: 50%;
    background: #89a8ff;
    box-shadow: 0 0 0 .35rem rgba(137, 168, 255, .12);
    content: "";
}

.context-card > span,
.draft-export-card > span,
.prompt-example > span {
    display: block;
    margin-bottom: .4rem;
    color: #9db7ff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .64rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.context-card strong {
    display: block;
    margin-bottom: .3rem;
    font-size: .98rem;
}

.context-card p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, .58);
    font-size: .8rem;
    line-height: 1.55;
}

.context-card-request {
    border-color: rgba(101, 223, 193, .3);
    background: rgba(11, 143, 120, .14);
}

.context-card-request::before { background: #65dfc1; }
.context-card-request > span { color: #78e8cf; }

.ai-doc-review-section {
    background: #fff;
}

.ai-doc-sticky-column {
    position: sticky;
    top: 6.5rem;
}

.review-anatomy {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem;
    margin-top: 1.5rem;
}

.review-anatomy span {
    padding: .48rem .65rem;
    border: 1px solid var(--doc-line);
    border-radius: 999px;
    color: var(--doc-ink-soft);
    font-size: .67rem;
    font-weight: 800;
}

.ai-doc-timeline {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.ai-doc-timeline::before {
    position: absolute;
    top: 2rem;
    bottom: 2rem;
    left: 1.35rem;
    width: 1px;
    background: var(--doc-line);
    content: "";
}

.ai-doc-timeline li {
    position: relative;
    display: grid;
    grid-template-columns: 2.7rem 1fr;
    gap: 1.25rem;
    padding-bottom: 2.2rem;
}

.timeline-number {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.7rem;
    height: 2.7rem;
    border: 1px solid #c9d7f5;
    border-radius: .55rem;
    background: #f1f5fd;
    color: var(--doc-blue);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .72rem;
    font-weight: 900;
}

.ai-doc-timeline h3 {
    margin: .18rem 0 .45rem;
    color: var(--doc-ink);
    font-size: 1.02rem;
    font-weight: 800;
}

.ai-doc-timeline p {
    margin-bottom: 0;
    color: var(--doc-muted);
    font-size: .86rem;
    line-height: 1.65;
}

.ai-doc-decision-note {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 1.3rem;
    margin-top: 3rem;
    padding: 1.7rem;
    border: 1px solid rgba(11, 143, 120, .22);
    border-radius: .9rem;
    background: #f0faf7;
}

.decision-note-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.1rem;
    height: 3.1rem;
    border-radius: .65rem;
    background: var(--doc-teal);
    color: #fff;
}

.ai-doc-decision-note > div:nth-child(2) > span {
    display: block;
    margin-bottom: .2rem;
    color: var(--doc-teal);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .62rem;
    font-weight: 900;
    text-transform: uppercase;
}

.ai-doc-decision-note h3 {
    margin-bottom: .25rem;
    font-size: 1.05rem;
    font-weight: 800;
}

.ai-doc-decision-note p {
    margin-bottom: 0;
    color: #527269;
    font-size: .78rem;
}

.decision-note-states {
    display: flex;
    align-items: center;
    gap: .5rem;
    color: #648077;
    font-size: .62rem;
    font-weight: 800;
}

.decision-note-states i { color: #98afa8; font-size: .5rem; }
.decision-note-states strong { color: var(--doc-teal); }

.ai-doc-version-section {
    background: var(--doc-paper);
}

.version-stage {
    overflow: hidden;
    border: 1px solid #d9e0ec;
    border-radius: 1rem;
    background: #fff;
    box-shadow: 0 25px 65px rgba(17, 39, 82, .12);
}

.version-stage-tabs {
    display: flex;
    gap: .35rem;
    padding: .7rem;
    border-bottom: 1px solid var(--doc-line);
    background: #f4f6fa;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .67rem;
}

.version-stage-tabs span,
.version-stage-tabs strong {
    padding: .48rem .7rem;
    border-radius: .4rem;
}

.version-stage-tabs span { color: var(--doc-muted); }
.version-stage-tabs strong { background: var(--doc-violet); color: #fff; }

.version-stage-request {
    margin: 1.5rem;
    padding: 1rem 1.1rem;
    border-left: 3px solid var(--doc-violet);
    background: #f5f3ff;
    color: #433a81;
    font-size: .83rem;
    font-weight: 700;
    line-height: 1.55;
}

.version-stage-request i { margin-right: .45rem; color: var(--doc-violet); }

.version-stage-document {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.25rem;
    margin: 1.5rem;
    padding: 2.2rem;
    border: 1px solid var(--doc-line);
    box-shadow: 0 12px 25px rgba(26, 47, 84, .06);
}

.version-line-number {
    color: #a2adbf;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .67rem;
}

.version-stage-document strong {
    font-family: "Playfair Display", Georgia, serif;
    font-size: .85rem;
    letter-spacing: .035em;
}

.version-stage-document p {
    margin: 1.1rem 0 0;
    color: var(--doc-ink-soft);
    font-family: Georgia, serif;
    font-size: .9rem;
    line-height: 1.9;
}

.version-stage-document del {
    padding: .12rem .2rem;
    background: rgba(215, 84, 100, .12);
    color: #9f3f4c;
}

.version-stage-document ins {
    padding: .12rem .2rem;
    background: rgba(11, 143, 120, .12);
    color: #08725f;
    text-decoration: none;
}

.version-stage-checks {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem 1.2rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--doc-line);
    color: var(--doc-muted);
    font-size: .65rem;
    font-weight: 800;
}

.version-stage-checks i { margin-right: .35rem; color: var(--doc-teal); }

.version-principles {
    display: grid;
    gap: 1.3rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.version-principles li {
    display: grid;
    grid-template-columns: 2.7rem 1fr;
    gap: 1rem;
    align-items: start;
}

.version-principles li > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.7rem;
    height: 2.7rem;
    border: 1px solid #ddd8ff;
    border-radius: .55rem;
    background: #f3f1ff;
    color: var(--doc-violet);
}

.version-principles strong,
.version-principles span { display: block; }
.version-principles strong { margin-bottom: .25rem; color: var(--doc-ink); font-size: .92rem; }
.version-principles span { color: var(--doc-muted); font-size: .78rem; line-height: 1.55; }

.replacement-warning {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-top: 3rem;
    padding: 1.15rem 1.3rem;
    border: 1px solid rgba(215, 84, 100, .22);
    border-radius: .7rem;
    background: #fff6f7;
    color: #70474d;
}

.replacement-warning i { margin-top: .16rem; color: var(--doc-red); }
.replacement-warning p { margin-bottom: 0; font-size: .8rem; line-height: 1.6; }

.ai-doc-drafting-section {
    background: #fff;
}

.draft-export-card {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .6rem;
    margin-top: 2rem;
    padding: 1.2rem;
    border: 1px solid var(--doc-line);
    border-radius: .85rem;
    background: #f8faff;
}

.draft-export-card > span,
.draft-export-card > p { grid-column: 1 / -1; }
.draft-export-card > span { color: var(--doc-blue); }

.draft-export-card > div {
    padding: .7rem .45rem;
    border: 1px solid #dbe4f5;
    border-radius: .45rem;
    background: #fff;
    color: var(--doc-ink-soft);
    font-size: .65rem;
    font-weight: 800;
    text-align: center;
}

.draft-export-card > div i { margin-right: .28rem; color: var(--doc-blue); }
.draft-export-card > p { margin-bottom: 0; color: var(--doc-muted); font-size: .7rem; line-height: 1.5; }

.draft-checklist {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: .8rem;
}

.draft-checklist > div {
    min-height: 210px;
    padding: 1.3rem;
    border-top: 3px solid var(--doc-blue);
    background: var(--doc-paper);
}

.draft-checklist span {
    display: block;
    margin-bottom: 2rem;
    color: var(--doc-blue);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .62rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.draft-checklist strong { display: block; margin-bottom: .55rem; font-size: .92rem; }
.draft-checklist p { margin-bottom: 0; color: var(--doc-muted); font-size: .74rem; line-height: 1.55; }

.prompt-example {
    margin-top: .8rem;
    padding: 1.5rem;
    border-radius: .75rem;
    background: var(--doc-ink);
    color: #fff;
}

.prompt-example p {
    margin-bottom: .8rem;
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1rem;
    line-height: 1.65;
}

.prompt-example small { color: rgba(255, 255, 255, .55); font-size: .7rem; line-height: 1.5; }

.ai-doc-scope-section {
    background: var(--doc-paper);
}

.scope-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.scope-grid article {
    padding: 2rem;
    border: 1px solid var(--doc-line);
    border-radius: .8rem;
    background: #fff;
}

.scope-grid article > i {
    margin-bottom: 1.8rem;
    color: var(--doc-blue);
    font-size: 1.35rem;
}

.scope-grid h3 { margin-bottom: .7rem; font-size: 1rem; font-weight: 800; }
.scope-grid p { margin-bottom: 0; color: var(--doc-muted); font-size: .8rem; line-height: 1.65; }

.ai-doc-professional-note {
    padding: 0 0 7.5rem;
    background: var(--doc-paper);
}

.professional-note-inner {
    position: relative;
    padding: 4rem;
    overflow: hidden;
    border-radius: 1rem;
    background: var(--doc-blue);
    color: #fff;
    box-shadow: 0 25px 65px rgba(21, 94, 239, .22);
}

.professional-note-inner::after {
    position: absolute;
    top: -9rem;
    right: -7rem;
    width: 22rem;
    height: 22rem;
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 50%;
    box-shadow: 0 0 0 4rem rgba(255, 255, 255, .035);
    content: "";
}

.professional-note-label {
    position: relative;
    z-index: 1;
    margin-bottom: 1.2rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.professional-note-label i { margin-right: .45rem; }
.professional-note-inner h2 { position: relative; z-index: 1; max-width: 780px; color: #fff; }
.professional-note-inner p { position: relative; z-index: 1; max-width: 860px; margin-bottom: 0; color: rgba(255, 255, 255, .76); line-height: 1.75; }

.ai-doc-final-cta {
    padding: 7rem 0;
    background: var(--doc-ink);
    color: #fff;
}

.final-cta-inner { max-width: 850px; }
.final-cta-inner > span { display: block; margin-bottom: 1rem; color: #9bb7ff; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .7rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.final-cta-inner h2 { color: #fff; }
.final-cta-inner p { margin-bottom: 1.8rem; color: rgba(255, 255, 255, .66); font-size: 1.05rem; }

.ai-doc-update-page .ai-doc-btn-outline {
    border: 1px solid rgba(255, 255, 255, .32);
    background: transparent;
    color: #fff;
}

.ai-doc-update-page .ai-doc-btn-outline:hover {
    transform: translateY(-2px);
    border-color: #fff;
    background: rgba(255, 255, 255, .08);
    color: #fff;
}

.ai-doc-update-page a:focus-visible {
    outline: 3px solid #7ce6cf;
    outline-offset: 4px;
}

@media (max-width: 1199.98px) {
    .ai-doc-hero { min-height: 0; }
    .workbench-body { padding-right: 7.4rem; }
    .review-note { right: .7rem; width: 11.5rem; }
    .ai-doc-decision-note { grid-template-columns: auto 1fr; }
    .decision-note-states { grid-column: 2; }
}

@media (max-width: 991.98px) {
    .ai-doc-hero { padding-bottom: 5rem; }
    .ai-doc-breadcrumb { margin-bottom: 2.6rem; }
    .ai-doc-workbench { max-width: 700px; margin: 1rem auto 0; transform: none; }
    .ai-doc-workbench::before { transform: rotate(-1.5deg); }
    .ai-doc-section { padding: 6rem 0; }
    .ai-doc-capability { grid-column: span 3; }
    .ai-doc-capability:nth-child(4),
    .ai-doc-capability:nth-child(5) { grid-column: span 3; }
    .ai-doc-capability:nth-child(5) { grid-column: 2 / span 4; }
    .ai-system-ripple { grid-template-columns: 1fr; }
    .ai-doc-sticky-column { position: static; }
    .scope-grid { grid-template-columns: 1fr; }
    .scope-grid article { display: grid; grid-template-columns: auto 1fr; gap: 0 1rem; }
    .scope-grid article > i { grid-row: 1 / 3; margin: .2rem 0 0; }
    .scope-grid p { grid-column: 2; }
}

@media (max-width: 767.98px) {
    .ai-doc-hero { padding-top: 1.25rem; }
    .ai-doc-breadcrumb { margin-bottom: 2rem; }
    .ai-doc-hero h1 { font-size: clamp(2.55rem, 13.5vw, 4rem); }
    .ai-doc-release-line time { width: 100%; margin-left: 1.2rem; padding-left: 0; border-left: 0; }
    .ai-doc-proof-list { display: grid; }
    .workbench-body { min-height: 500px; padding: 1rem 4rem 1rem 1rem; }
    .document-sheet { min-height: 470px; padding: 1.5rem 1.25rem; }
    .review-note { top: 8.5rem; right: .4rem; width: 10rem; padding: .8rem; }
    .review-toggle { font-size: .5rem; }
    .ai-doc-workbench::before { display: none; }
    .ai-doc-section { padding: 4.8rem 0; }
    .ai-doc-section-heading { margin-bottom: 2.5rem; }
    .ai-doc-capability-grid { grid-template-columns: 1fr; }
    .ai-doc-capability,
    .ai-doc-capability:nth-child(4),
    .ai-doc-capability:nth-child(5) { grid-column: auto; min-height: 0; }
    .ai-system-ripple { padding: 1.4rem; }
    .capability-mark { margin-bottom: 1.3rem; }
    .context-card { margin-left: 2.8rem; }
    .context-stack::before { left: 1.15rem; }
    .context-card::before { left: -2.05rem; }
    .ai-doc-decision-note { grid-template-columns: 1fr; align-items: start; }
    .decision-note-states { grid-column: auto; flex-wrap: wrap; }
    .version-stage-document { margin: 1rem; padding: 1.25rem; }
    .draft-checklist { grid-template-columns: 1fr; }
    .draft-checklist > div { min-height: 0; }
    .draft-checklist span { margin-bottom: 1rem; }
    .draft-export-card { grid-template-columns: 1fr; }
    .draft-export-card > span,
    .draft-export-card > p { grid-column: auto; }
    .professional-note-inner { padding: 2.2rem 1.5rem; }
    .ai-doc-professional-note { padding-bottom: 4.8rem; }
    .ai-doc-final-cta { padding: 5rem 0; }
}

@media (max-width: 479.98px) {
    .ai-doc-update-page .ai-doc-btn-primary,
    .ai-doc-update-page .ai-doc-btn-quiet,
    .ai-doc-update-page .ai-doc-btn-outline { width: 100%; }
    .workbench-title { display: none; }
    .workbench-toolbar { grid-template-columns: 1fr auto; }
    .workbench-body { padding-right: 2.4rem; }
    .document-sheet { padding-right: 3.2rem; }
    .document-sheet .diff-removed,
    .document-sheet .diff-added { max-width: 70%; }
    .review-note { right: .25rem; width: 8.7rem; }
    .review-decision { grid-template-columns: 1fr; }
    .review-toggle:nth-of-type(2) { display: none; }
    .ai-doc-workbench figcaption { max-width: 19rem; margin-right: auto; margin-left: auto; }
    .ai-system-ripple ul { grid-template-columns: 1fr; }
    .version-stage-checks { display: grid; }
    .scope-grid article { grid-template-columns: 1fr; }
    .scope-grid article > i { grid-row: auto; }
    .scope-grid p { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
    .ai-doc-update-page *,
    .ai-doc-update-page *::before,
    .ai-doc-update-page *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}

/* Homepage release feature */
.home-ai-update {
    position: relative;
    padding: 7rem 0;
    overflow: hidden;
    background: #0b1739;
    color: #fff;
}

.home-ai-update::before {
    position: absolute;
    inset: 0;
    opacity: .32;
    background-image:
        linear-gradient(rgba(255, 255, 255, .04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .04) 1px, transparent 1px);
    background-size: 48px 48px;
    content: "";
    mask-image: linear-gradient(100deg, #000, transparent 78%);
}

.home-ai-update-shell {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(420px, .9fr);
    gap: 5rem;
    align-items: center;
}

.home-ai-update-meta {
    display: flex;
    align-items: center;
    gap: .8rem;
    margin-bottom: 1.25rem;
    color: #a9c0ff;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}

.home-ai-update-meta span {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
}

.home-ai-update-meta time {
    padding-left: .8rem;
    border-left: 1px solid rgba(255, 255, 255, .2);
    color: rgba(255, 255, 255, .5);
}

.home-ai-update h2 {
    margin-bottom: 1.25rem;
    font-family: "Playfair Display", Georgia, serif;
    font-size: clamp(2.5rem, 4.5vw, 4.3rem);
    font-weight: 700;
    letter-spacing: -.045em;
    line-height: 1.02;
}

.home-ai-update-copy > p {
    max-width: 680px;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, .7);
    font-size: 1.02rem;
    line-height: 1.72;
}

.home-ai-update-points {
    display: grid;
    gap: .8rem;
    margin: 0 0 2rem;
    padding: 0;
    list-style: none;
}

.home-ai-update-points li {
    display: grid;
    grid-template-columns: 2.4rem 1fr;
    gap: .8rem;
    align-items: start;
}

.home-ai-update-points li > i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.4rem;
    height: 2.4rem;
    border: 1px solid rgba(137, 168, 255, .28);
    border-radius: .5rem;
    background: rgba(137, 168, 255, .1);
    color: #a9c0ff;
}

.home-ai-update-points strong,
.home-ai-update-points span {
    display: block;
}

.home-ai-update-points strong {
    margin-bottom: .16rem;
    color: #fff;
    font-size: .84rem;
}

.home-ai-update-points span {
    color: rgba(255, 255, 255, .57);
    font-size: .75rem;
    line-height: 1.45;
}

.home-ai-update-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .7rem;
}

.home-ai-update-actions .btn {
    border-radius: .6rem;
    font-size: .85rem;
    font-weight: 800;
}

.home-ai-update-visual {
    position: relative;
}

.home-document-card {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 1rem;
    background: #e9edf5;
    box-shadow: 0 35px 75px rgba(0, 0, 0, .34);
    transform: rotate(1.2deg);
}

.home-document-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: .8rem 1rem;
    background: #142248;
    color: rgba(255, 255, 255, .6);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .65rem;
}

.home-document-toolbar > div {
    display: flex;
    gap: .2rem;
}

.home-document-toolbar small,
.home-document-toolbar strong {
    padding: .3rem .45rem;
    border-radius: .3rem;
}

.home-document-toolbar strong {
    background: #fff;
    color: #155eef;
}

.home-document-body {
    margin: 1.5rem;
    min-height: 350px;
    padding: 2rem;
    background: #fff;
    color: #0b1739;
    box-shadow: 0 14px 30px rgba(24, 43, 78, .12);
}

.home-document-label {
    display: block;
    margin-bottom: .6rem;
    color: #155eef;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .62rem;
    font-weight: 900;
    letter-spacing: .08em;
}

.home-document-body h3 {
    margin-bottom: 1.8rem;
    font-family: "Playfair Display", Georgia, serif;
    font-size: 1.5rem;
}

.home-document-body > p {
    font-family: Georgia, serif;
    font-size: .85rem;
    line-height: 1.8;
}

.home-document-body del {
    padding: .1rem .2rem;
    background: rgba(215, 84, 100, .12);
    color: #9f3f4c;
}

.home-document-body ins {
    padding: .1rem .2rem;
    background: rgba(11, 143, 120, .12);
    color: #08725f;
    text-decoration: none;
}

.home-review-finding {
    margin-top: 2rem;
    padding: 1rem;
    border: 1px solid #e1e6f0;
    border-left: 3px solid #d75464;
    border-radius: .45rem;
    box-shadow: 0 12px 30px rgba(24, 43, 78, .09);
}

.home-review-finding > span {
    display: block;
    margin-bottom: .3rem;
    color: #d75464;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: .55rem;
    font-weight: 900;
    text-transform: uppercase;
}

.home-review-finding > strong {
    display: block;
    margin-bottom: .8rem;
    font-size: .74rem;
}

.home-review-finding > div {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    padding: .4rem .55rem;
    border-radius: .35rem;
    background: rgba(11, 143, 120, .09);
    color: #0b8f78;
    font-size: .6rem;
    font-weight: 800;
}

.home-ai-scope-note {
    position: relative;
    z-index: 2;
    width: calc(100% - 3rem);
    margin: -1rem auto 0;
    padding: 1rem 1.2rem;
    border: 1px solid rgba(101, 223, 193, .24);
    border-radius: .65rem;
    background: #12264a;
    box-shadow: 0 16px 35px rgba(0, 0, 0, .24);
}

.home-ai-scope-note span {
    display: block;
    margin-bottom: .3rem;
    color: #65dfc1;
    font-size: .7rem;
    font-weight: 900;
}

.home-ai-scope-note p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, .58);
    font-size: .62rem;
    line-height: 1.5;
}

@media (max-width: 991.98px) {
    .home-ai-update-shell {
        grid-template-columns: 1fr;
        gap: 3.5rem;
    }

    .home-ai-update-visual {
        max-width: 650px;
    }
}

@media (max-width: 575.98px) {
    .home-ai-update { padding: 5rem 0; }
    .home-ai-update-meta { align-items: flex-start; flex-direction: column; }
    .home-ai-update-meta time { padding-left: 0; border-left: 0; }
    .home-ai-update-actions .btn { width: 100%; }
    .home-document-body { min-height: 310px; margin: .8rem; padding: 1.25rem; }
    .home-ai-scope-note { width: calc(100% - 1.5rem); }
}