:root {
    --ink-950: #050a12;
    --ink-900: #07101d;
    --ink-850: #0a1625;
    --ink-800: #0e1c2d;
    --ink-700: #16283d;
    --line: rgba(139, 180, 222, 0.17);
    --line-strong: rgba(139, 180, 222, 0.32);
    --text: #e8f1fa;
    --text-soft: #a9bbcc;
    --text-muted: #7f93a8;
    --blue: #4ba3ff;
    --blue-light: #8dc8ff;
    --blue-deep: #1c6db9;
    --cyan: #62d3e8;
    --amber: #e6b45b;
    --max-width: 1180px;
    --content-width: 760px;
    --space-section: clamp(4.5rem, 9vw, 8rem);
    --type-hero-brand: clamp(3.25rem, 6vw, 6.5rem);
    --type-page-title: clamp(2.5rem, 4.5vw, 4.35rem);
    --type-display: clamp(2rem, 3vw, 2.9rem);
    --type-section: clamp(1.7rem, 2.3vw, 2.3rem);
    --type-subsection: clamp(1.15rem, 1.5vw, 1.35rem);
    --type-lead: clamp(1.3rem, 2vw, 1.8rem);
    --type-body-large: clamp(1.05rem, 1.35vw, 1.25rem);
    --type-body: 1rem;
    --type-small: 0.875rem;
    --type-meta: 0.72rem;
    --leading-title: 1.02;
    --leading-display: 1.08;
    --leading-heading: 1.15;
    color-scheme: dark;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background: var(--ink-950);
}

body {
    min-width: 320px;
    margin: 0;
    background:
        radial-gradient(circle at 88% 4%, rgba(33, 111, 184, 0.13), transparent 30rem),
        linear-gradient(180deg, var(--ink-900), var(--ink-950));
    color: var(--text);
    font-family: Inter, Aptos, "Segoe UI", system-ui, sans-serif;
    font-size: var(--type-body);
    line-height: 1.65;
    text-rendering: optimizeLegibility;
    overflow-x: clip;
}

body::before {
    position: fixed;
    z-index: -1;
    inset: 0;
    background-image:
        linear-gradient(rgba(128, 170, 211, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(128, 170, 211, 0.025) 1px, transparent 1px);
    background-size: 40px 40px;
    content: "";
    pointer-events: none;
}

a {
    color: var(--blue-light);
    text-decoration-color: rgba(141, 200, 255, 0.45);
    text-underline-offset: 0.22em;
}

a:hover {
    color: #c5e4ff;
}

/* Temporary programme pause. Remove this rule to restore the existing CMS links. */
a[href$="/founding-customers"],
.site-nav__item:has(a[href$="/founding-customers"]) {
    display: none !important;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 4px;
}

img,
svg,
video {
    display: block;
    max-width: 100%;
}

.site-shell {
    width: min(calc(100% - 3rem), var(--max-width));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    z-index: 1000;
    top: 0.75rem;
    left: 0.75rem;
    padding: 0.7rem 1rem;
    transform: translateY(-150%);
    border-radius: 0.2rem;
    background: var(--text);
    color: var(--ink-950);
    font-weight: 700;
}

.skip-link:focus {
    transform: none;
}

.status-bar {
    border-bottom: 1px solid rgba(230, 180, 91, 0.18);
    background: #09111d;
    color: #c8d5e1;
    font-size: 0.78rem;
    letter-spacing: 0.035em;
}

.status-bar__inner {
    display: flex;
    min-height: 2.25rem;
    align-items: center;
    gap: 0.65rem;
}

.status-bar__signal,
.status-chip i {
    width: 0.48rem;
    height: 0.48rem;
    border-radius: 50%;
    background: var(--amber);
    box-shadow: 0 0 0 4px rgba(230, 180, 91, 0.1);
}

.site-header {
    position: sticky;
    z-index: 100;
    top: 0;
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.9);
    backdrop-filter: blur(16px);
}

.site-header__inner {
    display: flex;
    min-height: 5rem;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.brand {
    display: inline-flex;
    align-items: center;
    color: var(--text);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.035em;
    line-height: 1;
    text-decoration: none;
}

.brand__mark {
    width: 2.4rem;
    height: 2.4rem;
    margin-right: 0.7rem;
    object-fit: contain;
}

.brand-wordmark__accent,
.brand-wordmark > .brand-wordmark__accent,
.brand-name > .brand-wordmark__accent {
    color: var(--blue) !important;
}

.brand-wordmark,
.brand-name {
    color: inherit;
    white-space: nowrap;
}

.brand-name,
.brand-name > .brand-wordmark__accent {
    display: inline !important;
    margin: 0 !important;
    padding: 0 !important;
    font: inherit !important;
    letter-spacing: inherit !important;
    line-height: inherit !important;
    text-transform: none !important;
}

.site-nav__list {
    display: flex;
    margin: 0;
    padding: 0;
    align-items: center;
    gap: clamp(1.25rem, 2.8vw, 2.4rem);
    list-style: none;
}

.site-nav__item {
    margin: 0;
}

.site-nav__link {
    position: relative;
    display: block;
    padding: 0.45rem 0;
    color: var(--text-soft);
    font-size: var(--type-small);
    font-weight: 600;
    letter-spacing: 0.02em;
    text-decoration: none;
}

.site-nav__link::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 2px;
    transform: scaleX(0);
    transform-origin: left;
    background: var(--blue);
    content: "";
    transition: transform 160ms ease;
}

.site-nav__link:hover,
.site-nav__link[aria-current="page"] {
    color: var(--text);
}

.site-nav__link:hover::after,
.site-nav__link[aria-current="page"]::after {
    transform: scaleX(1);
}

.nav-toggle {
    display: none;
    border: 1px solid var(--line-strong);
    border-radius: 0.2rem;
    background: transparent;
    color: var(--text);
    font: inherit;
}

.nav-toggle__icon {
    display: grid;
    width: 1.35rem;
    gap: 0.25rem;
}

.nav-toggle__icon i {
    display: block;
    height: 1px;
    background: currentColor;
}

.page-content {
    overflow: clip;
}

.hero,
.page-hero {
    position: relative;
    border-bottom: 1px solid var(--line);
}

.hero {
    min-height: 0;
}

.hero::before,
.page-hero::before {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(75, 163, 255, 0.07) 1px, transparent 1px),
        linear-gradient(rgba(75, 163, 255, 0.07) 1px, transparent 1px);
    background-position: center;
    background-size: 72px 72px;
    content: "";
    mask-image: linear-gradient(to right, transparent, black 30%, black 75%, transparent);
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: grid;
    width: min(calc(100% - 3rem), 1500px);
    padding-block: clamp(5rem, 10vw, 8.5rem);
    align-items: center;
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(2.5rem, 5vw, 5rem);
}

.hero__copy {
    min-width: 0;
    max-width: 720px;
    container-type: inline-size;
}

.eyebrow {
    display: flex;
    margin: 0 0 1.25rem;
    align-items: center;
    gap: 0.75rem;
    color: var(--blue-light);
    font-size: var(--type-meta);
    font-weight: 700;
    letter-spacing: 0.17em;
    text-transform: uppercase;
}

.eyebrow::before {
    width: 2.5rem;
    height: 1px;
    background: var(--blue);
    content: "";
}

.hero h1,
.page-hero h1 {
    max-width: 14ch;
    margin: 0;
    font-size: var(--type-hero-brand);
    font-weight: 640;
    letter-spacing: -0.065em;
    line-height: 0.94;
}

.page-hero h1 {
    max-width: 18ch;
    font-size: var(--type-page-title);
    line-height: var(--leading-title);
}

@supports (font-size: 1cqw) {
    .hero h1 {
        font-size: clamp(3.25rem, 19cqw, 6.5rem);
    }
}

.hero__lede,
.page-hero__lede {
    max-width: 620px;
    margin: 2rem 0 0;
    color: var(--text-soft);
    font-size: var(--type-body-large);
    line-height: 1.55;
}

.hero__actions,
.section-actions {
    display: flex;
    margin-top: 2.4rem;
    flex-wrap: wrap;
    gap: 0.85rem;
}

.button {
    display: inline-flex;
    min-height: 3rem;
    padding: 0.75rem 1.2rem;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    border: 1px solid var(--blue);
    border-radius: 0.2rem;
    background: var(--blue);
    color: #04101d;
    font-size: var(--type-small);
    font-weight: 750;
    letter-spacing: 0.015em;
    text-decoration: none;
    transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.button::after {
    content: "\2192";
    font-size: 1.05em;
}

.button:hover {
    border-color: var(--blue-light);
    background: var(--blue-light);
    color: #04101d;
}

.button--secondary {
    border-color: var(--line-strong);
    background: rgba(14, 28, 45, 0.55);
    color: var(--text);
}

.button--secondary:hover {
    border-color: var(--blue);
    background: rgba(75, 163, 255, 0.08);
    color: var(--text);
}

.button--branded,
.button--branded:hover {
    border-color: var(--blue);
    background: var(--ink-850);
    color: var(--text);
}

.hero__instrument {
    position: relative;
    overflow: hidden;
    min-height: 410px;
    border: 1px solid var(--line-strong);
    border-radius: 0.25rem;
    background: linear-gradient(145deg, rgba(14, 28, 45, 0.92), rgba(7, 16, 29, 0.56));
    box-shadow: 0 2rem 6rem rgba(0, 0, 0, 0.3);
}

.hero__instrument::before,
.hero__instrument::after {
    position: absolute;
    content: "";
}

.hero__instrument::before {
    inset: 10%;
    border: 1px solid rgba(75, 163, 255, 0.28);
    background:
        linear-gradient(125deg, transparent 18%, rgba(75, 163, 255, 0.16) 18.3%, transparent 18.7%),
        linear-gradient(55deg, transparent 62%, rgba(75, 163, 255, 0.16) 62.3%, transparent 62.7%);
}

.hero__instrument::after {
    top: 24%;
    left: 23%;
    width: 54%;
    aspect-ratio: 1;
    border: 1px solid rgba(98, 211, 232, 0.52);
    transform: rotate(45deg);
    box-shadow: inset 0 0 2rem rgba(75, 163, 255, 0.08), 0 0 3rem rgba(75, 163, 255, 0.08);
}

.instrument-label {
    position: absolute;
    z-index: 1;
    right: 1.25rem;
    bottom: 1rem;
    color: var(--text-muted);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.hero__product {
    position: relative;
    z-index: 1;
    width: 100%;
    min-width: 0;
    max-width: 900px;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    border-radius: 0.32rem;
    background: #03070d;
    box-shadow: 0 2.5rem 7rem rgba(0, 0, 0, 0.48), 0 0 4rem rgba(75, 163, 255, 0.07);
    justify-self: end;
}

@media (max-width: 1100px) {
    .hero__inner {
        grid-template-columns: 1fr;
    }

    .hero__product {
        width: min(100%, 900px);
        justify-self: center;
    }
}

.hero__product img {
    width: 100%;
    height: auto;
}

.hero__product figcaption,
.lineage-visual__current figcaption {
    padding: 0.65rem 0.85rem;
    border-top: 1px solid var(--line);
    color: var(--text-muted);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.67rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section {
    padding-block: var(--space-section);
    border-bottom: 1px solid var(--line);
}

.section--muted {
    background: rgba(14, 28, 45, 0.42);
}

.section--blue {
    background: linear-gradient(120deg, rgba(28, 109, 185, 0.15), rgba(7, 16, 29, 0.2));
}

.section__heading {
    display: grid;
    margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
    grid-template-columns: minmax(0, 0.85fr) minmax(300px, 1.15fr);
    gap: clamp(2rem, 6vw, 7rem);
}

.section__heading h2,
.cta-panel h2 {
    max-width: 16ch;
    margin: 0;
    font-size: var(--type-section);
    font-weight: 620;
    letter-spacing: -0.038em;
    line-height: var(--leading-heading);
}

.split-layout h2 {
    max-width: 16ch;
    margin: 0;
    font-size: var(--type-display);
    font-weight: 620;
    letter-spacing: -0.042em;
    line-height: var(--leading-display);
}

.section__heading > div > p:last-child,
.section__intro {
    max-width: 660px;
    margin: 0;
    color: var(--text-soft);
    font-size: 1.08rem;
}

.split-layout {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
    gap: clamp(3rem, 8vw, 8rem);
}

.prose {
    max-width: var(--content-width);
    color: var(--text-soft);
}

.prose > :first-child {
    margin-top: 0;
}

.prose > :last-child {
    margin-bottom: 0;
}

.prose strong {
    color: var(--text);
    font-weight: 650;
}

.principles {
    display: grid;
    margin: 0;
    padding: 0;
    counter-reset: principle;
    list-style: none;
}

.principles li {
    display: grid;
    padding: 1.35rem 0;
    border-top: 1px solid var(--line);
    color: var(--text-soft);
    grid-template-columns: 3.5rem 1fr;
}

.principles li::before {
    color: var(--blue);
    content: "0" counter(principle);
    counter-increment: principle;
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.74rem;
}

.module-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.module-card {
    position: relative;
    min-height: 245px;
    padding: clamp(1.5rem, 3vw, 2.35rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
    color: var(--text);
    text-decoration: none;
    transition: background 170ms ease;
}

.module-card:hover {
    background: rgba(28, 109, 185, 0.1);
    color: var(--text);
}

.module-card--planned:hover,
.module-card--empty:hover {
    background: rgba(7, 16, 29, 0.38);
}

.module-card__index {
    display: none;
}

.module-card__top {
    display: flex;
    min-height: 6.1rem;
    margin-bottom: 1.8rem;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 1rem;
}

.module-card__top img {
    width: 5.405rem;
    height: 5.405rem;
    object-fit: contain;
    filter: drop-shadow(0 0.75rem 1.2rem rgba(0, 0, 0, 0.35));
}

.module-card h3 {
    margin: 0 0 0.65rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.module-card p {
    margin: 0;
    color: var(--text-muted);
    font-size: 0.93rem;
}

.module-card::after {
    position: absolute;
    right: 1.5rem;
    bottom: 1.25rem;
    color: var(--blue);
    content: "\2192";
}

.module-card--planned::after,
.module-card--empty::after {
    content: none;
}

.module-tools {
    position: relative;
    display: grid;
    margin-top: 1.5rem;
    padding: clamp(1.5rem, 3vw, 2.35rem);
    align-items: center;
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
    border: 1px solid var(--line);
    background: linear-gradient(120deg, rgba(28, 109, 185, 0.12), rgba(7, 16, 29, 0.45));
    color: var(--text);
    text-decoration: none;
    transition: background 170ms ease, border-color 170ms ease;
}

.module-tools:hover {
    border-color: var(--line-strong);
    background: linear-gradient(120deg, rgba(28, 109, 185, 0.2), rgba(7, 16, 29, 0.55));
    color: var(--text);
}

.module-tools::after {
    position: absolute;
    right: 1.5rem;
    bottom: 1.25rem;
    color: var(--blue);
    content: "\2192";
}

.module-tools__icon {
    width: 5.405rem;
    height: 5.405rem;
    object-fit: contain;
    filter: drop-shadow(0 0.75rem 1.2rem rgba(0, 0, 0, 0.35));
}

.module-tools h3 {
    margin: 0 0 0.55rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.module-tools p {
    max-width: 680px;
    margin: 0;
    color: var(--text-soft);
    font-size: 1rem;
}

.feature-panel {
    display: grid;
    border: 1px solid var(--line-strong);
    background: rgba(5, 10, 18, 0.38);
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
}

.feature-panel__content {
    padding: clamp(2rem, 5vw, 4rem);
}

.feature-panel__content h2 {
    margin: 0 0 1.25rem;
    font-size: var(--type-section);
    letter-spacing: -0.038em;
    line-height: var(--leading-heading);
}

.feature-panel__content > p {
    max-width: 620px;
    color: var(--text-soft);
}

.check-list,
.detail-list {
    display: grid;
    margin: 2rem 0 0;
    padding: 0;
    gap: 0.7rem 1.75rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    list-style: none;
}

.check-list li,
.detail-list li {
    position: relative;
    padding-left: 1rem;
    color: #c2d1df;
    font-size: 0.9rem;
}

.check-list li::before,
.detail-list li::before {
    position: absolute;
    top: 0.7em;
    left: 0;
    width: 0.35rem;
    height: 0.35rem;
    background: var(--blue);
    content: "";
}

.media-placeholder {
    position: relative;
    display: grid;
    min-height: 430px;
    padding: 2rem;
    place-content: center;
    border-left: 1px solid var(--line-strong);
    background:
        linear-gradient(135deg, transparent 49.8%, rgba(75, 163, 255, 0.2) 50%, transparent 50.2%),
        linear-gradient(45deg, transparent 49.8%, rgba(75, 163, 255, 0.13) 50%, transparent 50.2%),
        var(--ink-850);
    background-size: 100% 100%;
    color: var(--text-muted);
    text-align: center;
}

.media-placeholder::before {
    width: 4.5rem;
    height: 4.5rem;
    margin: 0 auto 1.25rem;
    border: 1px solid var(--blue);
    border-radius: 50%;
    content: "";
}

.media-placeholder::after {
    position: absolute;
    top: calc(50% - 2.5rem);
    left: calc(50% - 0.35rem);
    border-top: 0.6rem solid transparent;
    border-bottom: 0.6rem solid transparent;
    border-left: 0.9rem solid var(--blue);
    content: "";
}

.media-placeholder strong {
    display: block;
    color: var(--text);
    font-size: 0.9rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.standards-list {
    display: grid;
    margin: 2.5rem 0 0;
    padding: 0;
    border-top: 1px solid var(--line);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    list-style: none;
}

.standards-list li {
    padding: 0.9rem 0;
    border-bottom: 1px solid var(--line);
    color: var(--text-soft);
}

.standards-list li:nth-child(odd) {
    padding-right: 1rem;
}

.standards-list li:nth-child(even) {
    padding-left: 1rem;
    border-left: 1px solid var(--line);
}

.fact-row {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fact {
    min-height: 180px;
    padding: 1.75rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.fact strong {
    display: block;
    margin-bottom: 0.7rem;
    color: var(--blue-light);
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 580;
    letter-spacing: -0.045em;
}

.fact span {
    color: var(--text-soft);
}

.notice {
    display: grid;
    padding: clamp(1.8rem, 4vw, 3.2rem);
    border: 1px solid rgba(230, 180, 91, 0.35);
    border-left: 4px solid var(--amber);
    background: rgba(230, 180, 91, 0.04);
    grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
    gap: 2rem;
}

.notice h2,
.notice h3 {
    margin: 0;
    font-size: 1rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.notice p {
    max-width: 760px;
    margin: 0;
    color: var(--text-soft);
}

.notice p + p {
    margin-top: 0.9rem;
}

.cta-panel {
    display: grid;
    padding: clamp(2rem, 6vw, 5rem);
    border: 1px solid var(--line-strong);
    background: linear-gradient(125deg, rgba(28, 109, 185, 0.17), rgba(7, 16, 29, 0.3));
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
}

.cta-panel p {
    max-width: 680px;
    margin: 1rem 0 0;
    color: var(--text-soft);
}

.page-hero__inner {
    position: relative;
    padding-block: clamp(5rem, 10vw, 8rem);
}

.page-hero__product-heading {
    display: grid;
    max-width: 980px;
    align-items: center;
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3rem);
}

/* Homepage foundation: practical workflow problem, governing principles and
   the experience/development lineage that precedes the product catalogue. */
.foundation-section {
    display: grid;
    gap: clamp(3rem, 7vw, 6rem);
}

.foundation-heading {
    display: grid;
    align-items: end;
    grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
    gap: clamp(2rem, 7vw, 7rem);
}

.foundation-heading h2 {
    max-width: 18ch;
    margin: 0;
    font-size: var(--type-display);
    letter-spacing: -0.042em;
    line-height: var(--leading-display);
}

.foundation-heading blockquote {
    margin: 0;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-top: 1px solid var(--blue);
    border-bottom: 1px solid var(--line);
    color: var(--text-soft);
    font-size: clamp(1.15rem, 2vw, 1.55rem);
    line-height: 1.5;
}

.foundation-problem {
    display: grid;
    align-items: stretch;
    grid-template-columns: minmax(190px, 0.9fr) 3.5rem minmax(260px, 1.25fr) 3.5rem minmax(210px, 1fr);
}

.foundation-problem__source,
.foundation-problem__gaps,
.foundation-problem__outcome {
    padding: clamp(1.5rem, 3vw, 2.4rem);
    border: 1px solid var(--line-strong);
    background: rgba(7, 16, 29, 0.48);
}

.foundation-problem span,
.home-lineage__path article > span {
    display: block;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.68rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.foundation-problem strong { display: block; margin-top: 1.25rem; font-size: 1.15rem; line-height: 1.35; }
.foundation-problem ul { display: grid; margin: 1.25rem 0 0; padding: 0; gap: 0.45rem; color: var(--text-soft); list-style: none; }
.foundation-problem li::before { margin-right: 0.6rem; color: var(--blue-light); content: "—"; }

.foundation-problem__connector { position: relative; min-height: 3rem; }
.foundation-problem__connector span { position: absolute; top: 50%; right: 0; left: 0; height: 1px; background: var(--blue); }
.foundation-problem__connector span::after { position: absolute; top: -0.25rem; right: 0; width: 0.5rem; height: 0.5rem; border-top: 1px solid var(--blue); border-right: 1px solid var(--blue); transform: rotate(45deg); content: ""; }

.foundation-context,
.foundation-outcomes {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(2rem, 6vw, 6rem);
}

.foundation-context p,
.foundation-outcomes p,
.home-lineage__future p { margin: 0; color: var(--text-soft); }

.foundation-principle {
    padding: clamp(2rem, 5vw, 4rem);
    border-left: 4px solid var(--blue);
    background: linear-gradient(120deg, rgba(28, 109, 185, 0.16), rgba(7, 16, 29, 0.32));
}

.foundation-principle p { max-width: 1050px; margin: 0; color: var(--text); font-size: var(--type-lead); font-weight: 600; letter-spacing: -0.03em; line-height: 1.3; }

.foundation-control {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(2.5rem, 7vw, 7rem);
}

.foundation-control h3 { max-width: 18ch; margin: 0; font-size: var(--type-display); letter-spacing: -0.042em; line-height: var(--leading-display); }
.foundation-control div > p:last-child { margin: 1.25rem 0 0; color: var(--text-soft); }
.foundation-control ul { display: grid; margin: 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); grid-template-columns: repeat(2, minmax(0, 1fr)); list-style: none; }
.foundation-control li { padding: 1rem 1.2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); color: var(--text-soft); }
.foundation-control li::before { margin-right: 0.6rem; color: var(--blue-light); content: "+"; }

.foundation-outcomes h3 { margin: 0 0 1rem; font-size: var(--type-section); letter-spacing: -0.03em; line-height: var(--leading-heading); }
.foundation-outcomes div p + p { margin-top: 1rem; }
.foundation-small-steps { padding: clamp(1.5rem, 4vw, 2.5rem); border-top: 1px solid var(--blue); border-bottom: 1px solid var(--line); color: var(--text) !important; font-size: clamp(1.15rem, 2vw, 1.45rem); }
.foundation-closing { margin: 0; color: var(--text); font-size: var(--type-lead); font-weight: 560; letter-spacing: -0.025em; }

.home-lineage__path {
    display: grid;
    margin-top: clamp(2.5rem, 6vw, 5rem);
    align-items: stretch;
    grid-template-columns: minmax(0, 1fr) 4rem minmax(0, 1fr) 4rem minmax(0, 1fr);
}

.home-lineage__path article { padding: clamp(1.75rem, 4vw, 3rem); border: 1px solid var(--line-strong); background: rgba(5, 10, 18, 0.42); }
.home-lineage__path article strong { display: block; margin-bottom: 1rem; font-size: var(--type-section); letter-spacing: -0.038em; line-height: var(--leading-heading); }
.home-lineage__path article > span { color: var(--text-soft); line-height: 1.55; text-transform: none; }
.home-lineage__path i { position: relative; min-height: 4rem; }
.home-lineage__path i::before { position: absolute; top: 50%; right: 0; left: 0; height: 1px; background: var(--blue); content: ""; }
.home-lineage__path i::after { position: absolute; top: calc(50% - 0.25rem); right: 0; width: 0.5rem; height: 0.5rem; border-top: 1px solid var(--blue); border-right: 1px solid var(--blue); transform: rotate(45deg); content: ""; }
.home-lineage__future { display: flex; margin-top: 2rem; align-items: center; justify-content: space-between; gap: 2rem; }
.home-lineage__future p { max-width: 720px; }

.page-hero__product-heading > img {
    width: 8rem;
    height: 8rem;
    object-fit: contain;
    filter: drop-shadow(0 1.2rem 2.2rem rgba(0, 0, 0, 0.4));
}

.page-hero__product-heading .eyebrow {
    margin-top: 0;
}

/* IngeniPDF establishes the detailed product-page pattern: product-led hero,
   scannable capability groups, factual detail and an adaptable real-media slot. */
.pdf-hero__inner {
    padding-block: clamp(3.5rem, 7vw, 6.5rem);
}

.pdf-hero__grid {
    display: grid;
    align-items: center;
    grid-template-columns: minmax(420px, 0.9fr) minmax(460px, 1.1fr);
    gap: clamp(3rem, 6vw, 6.5rem);
}

.pdf-hero__copy .page-hero__product-heading {
    grid-template-columns: 7.25rem minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.25rem);
}

.pdf-hero__copy .page-hero__product-heading > img {
    width: 7.25rem;
    height: 7.25rem;
}

.pdf-hero__copy h1 {
    font-size: var(--type-page-title);
}

.pdf-hero__lede {
    max-width: 18ch;
    margin: 2rem 0 0;
    color: var(--text);
    font-size: var(--type-lead);
    font-weight: 560;
    letter-spacing: -0.035em;
    line-height: 1.16;
}

.pdf-hero__intro {
    max-width: 660px;
    margin: 1.5rem 0 0;
    color: var(--text-soft);
    font-size: 1.02rem;
}

.pdf-hero__art {
    position: relative;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--line-strong);
    background: #03070d;
    box-shadow: 0 2.5rem 7rem rgba(0, 0, 0, 0.45);
}

.pdf-hero__art::after {
    position: absolute;
    inset: 0;
    border: 1px solid rgba(75, 163, 255, 0.08);
    content: "";
    pointer-events: none;
}

.pdf-hero__art img {
    width: 100%;
    height: clamp(390px, 34vw, 520px);
    min-height: 390px;
    object-fit: cover;
    object-position: 52% center;
}

.pdf-hero__art figcaption {
    padding: 0.7rem 0.9rem;
    border-top: 1px solid var(--line);
    color: var(--text-muted);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.65rem;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.pdf-capability-grid,
.pdf-naming-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pdf-capability,
.pdf-naming-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.pdf-capability__number,
.pdf-exclusion-grid article > span {
    display: block;
    margin-bottom: 2rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.pdf-capability h3,
.pdf-naming-grid h3,
.pdf-exclusion-grid h3,
.pdf-method-list h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.pdf-capability p,
.pdf-naming-grid p,
.pdf-exclusion-grid p,
.pdf-method-list p {
    margin: 0;
    color: var(--text-soft);
}

.pdf-detail-layout,
.pdf-generation-layout {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
    gap: clamp(3rem, 8vw, 8rem);
}

.pdf-section-intro h2,
.pdf-generation-layout h2 {
    max-width: 13ch;
    margin: 0;
    font-size: var(--type-section);
    letter-spacing: -0.038em;
    line-height: var(--leading-heading);
}

.pdf-section-intro > p:last-child {
    max-width: 540px;
    margin-top: 1.4rem;
    color: var(--text-soft);
}

.pdf-method-list {
    border-top: 1px solid var(--line);
}

.pdf-method-list article {
    display: grid;
    padding: 1.6rem 0;
    border-bottom: 1px solid var(--line);
    grid-template-columns: minmax(180px, 0.65fr) minmax(0, 1fr);
    gap: clamp(1.5rem, 4vw, 3.5rem);
}

.pdf-method-list strong,
.pdf-exclusion-grid strong,
.pdf-steps strong,
.pdf-media-slot strong {
    color: var(--text);
}

.pdf-fact-list {
    display: grid;
    margin: 2rem 0 0;
    padding: 0;
    gap: 0.65rem;
    list-style: none;
}

.pdf-fact-list li {
    position: relative;
    padding-left: 1.5rem;
    color: var(--text-soft);
}

.pdf-fact-list li::before {
    position: absolute;
    top: 0.62rem;
    left: 0.15rem;
    width: 0.38rem;
    height: 0.38rem;
    border: 1px solid var(--blue);
    transform: rotate(45deg);
    content: "";
}

.pdf-exclusion-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
}

.pdf-exclusion-grid article {
    padding: clamp(1.75rem, 4vw, 3rem);
    border: 1px solid var(--line-strong);
    background: linear-gradient(140deg, rgba(28, 109, 185, 0.1), rgba(5, 10, 18, 0.48));
}

.pdf-exclusion-grid article > span {
    margin-bottom: 1.5rem;
}

.pdf-generation-layout {
    grid-template-columns: minmax(330px, 0.8fr) minmax(0, 1.2fr);
}

.pdf-steps {
    margin: 2.5rem 0 0;
    padding: 0;
    counter-reset: pdf-step;
    list-style: none;
}

.pdf-steps li {
    display: grid;
    padding: 1rem 0;
    border-top: 1px solid var(--line);
    counter-increment: pdf-step;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 0.7rem;
}

.pdf-steps li::before {
    color: var(--blue-light);
    content: "0" counter(pdf-step);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    line-height: 1.8;
}

.pdf-steps span {
    color: var(--text-soft);
}

.pdf-media-slot {
    position: relative;
    min-height: 420px;
    padding: clamp(2rem, 5vw, 4rem);
    overflow: hidden;
    border: 1px solid var(--line-strong);
    background: linear-gradient(145deg, rgba(14, 28, 45, 0.94), rgba(5, 10, 18, 0.74));
}

.pdf-media-slot__graphic {
    position: absolute;
    inset: 0;
    opacity: 0.54;
    background:
        linear-gradient(rgba(75, 163, 255, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(75, 163, 255, 0.07) 1px, transparent 1px);
    background-size: 32px 32px;
}

.pdf-media-slot__graphic span {
    position: absolute;
    width: 42%;
    aspect-ratio: 1.414 / 1;
    border: 1px solid rgba(98, 211, 232, 0.38);
    background: rgba(7, 16, 29, 0.7);
    box-shadow: 0 1rem 2.5rem rgba(0, 0, 0, 0.22);
}

.pdf-media-slot__graphic span:nth-child(1) { top: 18%; left: 17%; transform: rotate(-7deg); }
.pdf-media-slot__graphic span:nth-child(2) { top: 26%; left: 29%; transform: rotate(1deg); }
.pdf-media-slot__graphic span:nth-child(3) { top: 34%; left: 41%; transform: rotate(8deg); }

.pdf-media-slot__content {
    position: absolute;
    right: clamp(1.5rem, 4vw, 3rem);
    bottom: clamp(1.5rem, 4vw, 3rem);
    z-index: 1;
    max-width: 480px;
    padding: 1.4rem;
    border-left: 3px solid var(--blue);
    background: rgba(5, 10, 18, 0.9);
}

.pdf-media-slot__content p {
    margin: 0;
    color: var(--text-soft);
}

.pdf-media-slot__content p + p {
    margin-top: 0.85rem;
}

/* IngeniSTEP extends the detailed product-page pattern with model-focused
   capabilities, naming examples and per-item export results. */
.step-capability-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step-review-grid,
.step-behaviour-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.step-results-panel__graphic span {
    width: 48%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: transparent;
}

.step-results-panel__graphic span:nth-child(1) { top: 12%; left: 8%; }
.step-results-panel__graphic span:nth-child(2) { top: 24%; left: 26%; }
.step-results-panel__graphic span:nth-child(3) { top: 36%; left: 44%; }

.step-filename-card {
    padding: clamp(1.75rem, 4vw, 3rem);
    border: 1px solid var(--line-strong);
    background: linear-gradient(140deg, rgba(28, 109, 185, 0.1), rgba(5, 10, 18, 0.48));
}

.step-filename-card > p {
    margin: 0;
    color: var(--text-soft);
}

.step-filename-card pre {
    margin: 2rem 0 0;
    padding: 1.4rem;
    overflow-x: auto;
    border-left: 3px solid var(--blue);
    background: rgba(3, 7, 13, 0.72);
    color: var(--blue-light);
    font-size: 0.9rem;
    line-height: 1.8;
}

.step-results-copy strong {
    color: var(--text);
}

/* IngeniDXF presents its longer collect-to-output workflow with the same
   product-page language while keeping preparation and human review prominent. */
.dxf-workflow-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.dxf-technical-note {
    display: grid;
    margin-top: 1.25rem;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
    gap: 1.5rem;
}

.dxf-technical-note strong,
.dxf-control-grid strong,
.dxf-settings-copy strong,
.dxf-export-list strong,
.dxf-output-grid strong {
    color: var(--text);
}

.dxf-technical-note p,
.dxf-settings-copy p {
    margin: 0;
    color: var(--text-soft);
}

.dxf-settings-copy p + p {
    margin-top: 1rem;
}

.dxf-control-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dxf-control-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.dxf-control-grid article > span {
    display: block;
    margin-bottom: 1.5rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.dxf-control-grid h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.dxf-control-grid p,
.dxf-review-intro {
    margin: 0;
    color: var(--text-soft);
}

.dxf-review-intro {
    max-width: 500px;
    margin-top: 1.4rem;
}

.dxf-review-panel__graphic span {
    width: 38%;
    aspect-ratio: 1;
    transform: rotate(45deg);
    background: transparent;
}

.dxf-review-panel__graphic span:nth-child(1) { top: 12%; left: 13%; transform: rotate(45deg); }
.dxf-review-panel__graphic span:nth-child(2) { top: 29%; left: 31%; transform: rotate(45deg); }
.dxf-review-panel__graphic span:nth-child(3) { top: 46%; left: 49%; transform: rotate(45deg); }

.dxf-export-list {
    margin-top: 0;
}

.dxf-output-grid article {
    display: flex;
    flex-direction: column;
}

.dxf-back-link {
    margin-top: 2.5rem;
}

/* IngeniParts keeps the three creation routes prominent, then separates
   configured geometry, part data, creation and supported follow-on actions. */
.parts-configuration-note,
.parts-standard-note {
    display: grid;
    margin-top: 1.25rem;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    grid-template-columns: minmax(190px, 0.38fr) minmax(0, 1fr);
    gap: 1.5rem;
}

.parts-configuration-note strong,
.parts-profile-note strong,
.parts-information-card strong,
.parts-integration-copy strong,
.parts-follow-on-grid strong {
    color: var(--text);
}

.parts-configuration-note p,
.parts-standard-note p {
    margin: 0;
    color: var(--text-soft);
}

.parts-standard-note > span,
.parts-type-grid article > span,
.parts-information-card > span {
    display: block;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.parts-type-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.parts-type-grid article,
.parts-information-card {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.parts-type-grid h3,
.parts-information-card h3 {
    margin: 1.5rem 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.parts-type-grid p,
.parts-information-card p,
.parts-profile-note {
    margin: 0;
    color: var(--text-soft);
}

.parts-selection-steps {
    margin: 0;
    padding: 0;
    counter-reset: parts-selection;
    list-style: none;
}

.parts-selection-steps li {
    display: grid;
    padding: 1rem 0;
    border-top: 1px solid var(--line);
    counter-increment: parts-selection;
    grid-template-columns: 2.5rem minmax(0, 1fr);
    gap: 0.7rem;
    color: var(--text-soft);
}

.parts-selection-steps li::before {
    color: var(--blue-light);
    content: "0" counter(parts-selection);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    line-height: 1.8;
}

.parts-profile-note {
    margin-top: 1.5rem;
}

.parts-other-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.parts-information-layout {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.parts-information-card ul {
    display: grid;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
    color: var(--text-soft);
    list-style: none;
}

.parts-information-card li::before {
    margin-right: 0.65rem;
    color: var(--blue-light);
    content: "—";
}

.parts-validation-note {
    margin: 1.25rem 0 0;
    padding: 1.25rem 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.parts-create-panel__graphic span {
    width: 40%;
    aspect-ratio: 1;
    transform: rotate(45deg);
    background: transparent;
}

.parts-create-panel__graphic span:nth-child(1) { top: 11%; left: 12%; transform: rotate(45deg); }
.parts-create-panel__graphic span:nth-child(2) { top: 29%; left: 30%; transform: rotate(45deg); }
.parts-create-panel__graphic span:nth-child(3) { top: 47%; left: 48%; transform: rotate(45deg); }

.parts-integration-copy a {
    color: var(--blue-light);
}

.parts-follow-on-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.parts-back-link {
    margin-top: 2.5rem;
}

/* IngeniClone emphasizes advance planning, deliberate reuse and granular
   outcomes rather than presenting the operation as an all-or-nothing copy. */
.clone-workflow-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.clone-environment-note,
.clone-scope-note,
.clone-attention-note,
.clone-partial-note {
    margin: 1.25rem 0 0;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.clone-attention-note,
.clone-partial-note {
    display: grid;
    grid-template-columns: minmax(210px, 0.38fr) minmax(0, 1fr);
    gap: 1.5rem;
}

.clone-attention-note strong,
.clone-partial-note strong,
.clone-quantity-copy strong,
.clone-existing-copy strong {
    color: var(--text);
}

.clone-attention-note p,
.clone-partial-note p {
    margin: 0;
}

.clone-scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.clone-reuse-grid,
.clone-update-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.clone-reuse-grid article,
.clone-update-grid article,
.clone-results-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.clone-reuse-grid article > span,
.clone-update-grid article > span,
.clone-results-grid article > span {
    display: block;
    margin-bottom: 1.5rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.clone-reuse-grid h3,
.clone-update-grid h3,
.clone-results-grid h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.clone-reuse-grid p,
.clone-update-grid p,
.clone-results-grid p,
.clone-plan-intro {
    margin: 0;
    color: var(--text-soft);
}

.clone-plan-intro {
    max-width: 500px;
    margin-top: 1.4rem;
}

.clone-plan-panel__graphic span {
    width: 42%;
    aspect-ratio: 1.4 / 1;
    background: transparent;
}

.clone-plan-panel__graphic span:nth-child(1) { top: 16%; left: 12%; transform: rotate(-4deg); }
.clone-plan-panel__graphic span:nth-child(2) { top: 31%; left: 30%; transform: rotate(0deg); }
.clone-plan-panel__graphic span:nth-child(3) { top: 46%; left: 48%; transform: rotate(4deg); }

.clone-results-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.clone-back-link {
    margin-top: 2.5rem;
}

/* IngeniChecker separates selectable project scope, configurable check groups
   and review-oriented findings without presenting the tool as an auto-fixer. */
.checker-source-pair,
.checker-category-grid,
.checker-drawing-grid,
.checker-config-grid,
.checker-result-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.checker-source-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.checker-category-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.checker-config-grid,
.checker-result-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.checker-source-pair article,
.checker-category-grid article,
.checker-drawing-grid article,
.checker-config-grid article,
.checker-result-grid article,
.checker-standards-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.checker-source-pair article > span,
.checker-category-grid article > span,
.checker-drawing-grid article > span,
.checker-config-grid article > span,
.checker-result-grid article > span,
.checker-standards-grid article > span {
    display: block;
    margin-bottom: 1.5rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.checker-source-pair h3,
.checker-category-grid h3,
.checker-drawing-grid h3,
.checker-config-grid h3,
.checker-result-grid h3,
.checker-standards-grid h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.checker-source-pair p,
.checker-category-grid p,
.checker-drawing-grid p,
.checker-config-grid p,
.checker-result-grid p,
.checker-standards-grid p,
.checker-run-intro,
.checker-follow-up-copy p {
    margin: 0;
    color: var(--text-soft);
}

.checker-drawing-grid ul {
    display: grid;
    margin: 0;
    padding: 0;
    gap: 0.45rem;
    color: var(--text-soft);
    list-style: none;
}

.checker-drawing-grid li::before {
    margin-right: 0.65rem;
    color: var(--blue-light);
    content: "—";
}

.checker-scope-note,
.checker-standards-note,
.checker-qualification,
.checker-finding-note {
    margin: 1.25rem 0 0;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.checker-qualification strong {
    color: var(--text);
}

.checker-standards-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.checker-standards-note {
    grid-column: 1 / -1;
}

.checker-run-intro {
    max-width: 500px;
    margin-top: 1.4rem;
}

.checker-run-panel__graphic span {
    width: 38%;
    aspect-ratio: 1;
    border-radius: 50%;
    background: transparent;
}

.checker-run-panel__graphic span:nth-child(1) { top: 11%; left: 12%; }
.checker-run-panel__graphic span:nth-child(2) { top: 29%; left: 30%; }
.checker-run-panel__graphic span:nth-child(3) { top: 47%; left: 48%; }

.checker-filter-list {
    display: grid;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(4, minmax(0, 1fr));
    list-style: none;
}

.checker-filter-list li {
    min-width: 0;
    padding: 1rem 1.1rem;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--text-soft);
}

.checker-filter-list li::before {
    margin-right: 0.6rem;
    color: var(--blue-light);
    content: "+";
    font-family: "Cascadia Mono", Consolas, monospace;
}

.checker-follow-up-copy p + p {
    margin-top: 1rem;
}

.checker-back-link {
    margin-top: 0;
}

/* IngeniWrapUp distinguishes project-wide options from targeted tabbed fields,
   then keeps overwrite, document scope and saving behaviour explicit. */
.wrapup-workflow-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.wrapup-project-grid,
.wrapup-property-grid,
.wrapup-overwrite-grid,
.wrapup-document-grid,
.wrapup-count-grid,
.wrapup-saving-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.wrapup-project-grid,
.wrapup-property-grid,
.wrapup-count-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.wrapup-overwrite-grid,
.wrapup-saving-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.wrapup-document-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.wrapup-project-grid article,
.wrapup-property-grid article,
.wrapup-overwrite-grid article,
.wrapup-document-grid article,
.wrapup-count-grid article,
.wrapup-saving-grid article,
.wrapup-target-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.wrapup-project-grid article > span,
.wrapup-property-grid article > span,
.wrapup-overwrite-grid article > span,
.wrapup-document-grid article > span,
.wrapup-target-grid article > span {
    display: block;
    margin-bottom: 1.5rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.wrapup-project-grid h3,
.wrapup-property-grid h3,
.wrapup-overwrite-grid h3,
.wrapup-saving-grid h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.wrapup-project-grid p,
.wrapup-overwrite-grid p,
.wrapup-document-grid p,
.wrapup-count-grid p,
.wrapup-saving-grid p,
.wrapup-purpose-copy p,
.wrapup-target-grid p {
    margin: 0;
    color: var(--text-soft);
}

.wrapup-purpose-copy p + p { margin-top: 1rem; }

.wrapup-property-grid ul {
    display: grid;
    margin: 0;
    padding: 0;
    gap: 0.45rem;
    color: var(--text-soft);
    list-style: none;
}

.wrapup-property-grid li::before {
    margin-right: 0.65rem;
    color: var(--blue-light);
    content: "—";
}

.wrapup-date-note,
.wrapup-distinction-note,
.wrapup-operation-note {
    margin: 1.25rem 0 0;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.wrapup-distinction-note strong,
.wrapup-count-grid strong { color: var(--text); }

.wrapup-target-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.wrapup-target-grid > p {
    margin: 0;
    padding: 1.5rem;
    border-bottom: 1px solid var(--line);
    border-left: 3px solid var(--blue);
    color: var(--text-soft);
    grid-column: 1 / -1;
}

.wrapup-back-link { margin-top: 2.5rem; }

/* IngeniFolders keeps browser-only organisation distinct from filesystem work
   while presenting single, batch and destination-creation workflows clearly. */
.folders-workflow-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.folders-data-grid,
.folders-move-grid,
.folders-detail-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.folders-data-grid,
.folders-detail-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.folders-move-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.folders-data-grid article,
.folders-move-grid article,
.folders-detail-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.folders-data-grid article > span,
.folders-move-grid article > span,
.folders-detail-grid article > span,
.folders-path-panel > span {
    display: block;
    margin-bottom: 1.5rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.folders-data-grid h3,
.folders-move-grid h3,
.folders-detail-grid h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.folders-data-grid p,
.folders-move-grid p,
.folders-detail-grid p,
.folders-browser-copy p,
.folders-review-copy p,
.folders-active-note p,
.folders-search-note p,
.folders-path-panel p {
    margin: 0;
    color: var(--text-soft);
}

.folders-browser-copy p + p,
.folders-review-copy p + p,
.folders-path-panel p + p { margin-top: 1rem; }

.folders-active-note,
.folders-search-note,
.folders-restriction-note {
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.folders-active-note,
.folders-search-note {
    display: grid;
    grid-template-columns: minmax(180px, 0.35fr) minmax(0, 1fr);
    gap: 1.5rem;
}

.folders-active-note strong,
.folders-search-note strong { color: var(--text); }
.folders-restriction-note { margin: 1.25rem 0 0; }
.folders-create-intro { max-width: 500px; margin-top: 1.4rem; color: var(--text-soft); }

.folders-path-panel {
    padding: clamp(2rem, 5vw, 4rem);
    border: 1px solid var(--line-strong);
    background: linear-gradient(145deg, rgba(14, 28, 45, 0.94), rgba(5, 10, 18, 0.74));
}

.folders-path-panel code {
    display: block;
    margin: 0 0 2rem;
    padding: 1.2rem;
    border-left: 3px solid var(--blue);
    background: rgba(3, 7, 13, 0.72);
    color: var(--blue-light);
    font-size: clamp(1rem, 2vw, 1.3rem);
}

.folders-back-link { margin-top: 0; }

/* IngeniProjects presents record/context management separately from CAD files
   and limits integration claims to the verified Company Standards and parts flow. */
.projects-workflow-grid { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.projects-record-grid,
.projects-create-grid,
.projects-view-grid,
.projects-standards-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.projects-record-grid,
.projects-create-grid,
.projects-view-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.projects-standards-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.projects-record-grid article,
.projects-create-grid article,
.projects-view-grid article,
.projects-standards-grid article {
    min-width: 0;
    padding: clamp(1.75rem, 4vw, 3rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(7, 16, 29, 0.38);
}

.projects-record-grid article > span,
.projects-create-grid article > span,
.projects-view-grid article > span,
.projects-standards-grid article > span,
.projects-context-panel > span {
    display: block;
    margin-bottom: 1.5rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.projects-record-grid h3,
.projects-create-grid h3,
.projects-view-grid h3,
.projects-standards-grid h3 {
    margin: 0 0 0.8rem;
    font-size: var(--type-subsection);
    letter-spacing: -0.025em;
}

.projects-record-grid p,
.projects-create-grid p,
.projects-view-grid p,
.projects-standards-grid p,
.projects-active-copy p,
.projects-folder-copy p,
.projects-close-copy p,
.projects-context-panel p {
    margin: 0;
    color: var(--text-soft);
}

.projects-active-copy p + p,
.projects-folder-copy p + p,
.projects-close-copy p + p { margin-top: 1rem; }

.projects-distinction-note,
.projects-company-note,
.projects-standards-note {
    margin: 1.25rem 0 0;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.projects-distinction-note strong,
.projects-standards-note strong,
.projects-active-copy strong { color: var(--text); }

.projects-maintain-list { border-top: 1px solid var(--line); }
.projects-maintain-list > div { display: grid; padding: 1.25rem 0; border-bottom: 1px solid var(--line); grid-template-columns: minmax(190px, 0.42fr) minmax(0, 1fr); gap: 1.5rem; }
.projects-maintain-list strong { color: var(--text); }
.projects-maintain-list span { color: var(--text-soft); }

.projects-parts-intro { max-width: 570px; margin: 1.4rem 0 0; color: var(--text-soft); }
.projects-parts-intro a { color: var(--blue-light); }
.projects-context-panel { padding: clamp(2rem, 5vw, 4rem); border: 1px solid var(--line-strong); background: linear-gradient(145deg, rgba(14, 28, 45, 0.94), rgba(5, 10, 18, 0.74)); }
.projects-context-panel strong { display: block; color: var(--text); font-size: clamp(1.3rem, 2.5vw, 2rem); letter-spacing: -0.03em; }
.projects-context-panel i { position: relative; display: block; width: 1px; height: 4rem; margin: 1.25rem 0 1.25rem 1rem; background: var(--blue); }
.projects-context-panel i::after { position: absolute; bottom: 0; left: -0.25rem; width: 0.5rem; height: 0.5rem; border-right: 1px solid var(--blue); border-bottom: 1px solid var(--blue); transform: rotate(45deg); content: ""; }
.projects-context-panel p { margin-top: 2rem; }
.projects-back-link { margin-top: 0; }

/* IngeniSheets uses the shared product-page typography and capability cards.
   Its sheet-reuse flow is explanatory content, rather than an interface mockup. */
.sheets-hero .page-hero__product-heading {
    grid-template-columns: 7.25rem minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.25rem);
}

.sheets-hero .page-hero__product-heading > img { width: 7.25rem; height: 7.25rem; }
.sheets-hero__details { display: grid; margin-top: 2.5rem; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: clamp(2rem, 6vw, 6rem); }
.sheets-hero__details .pdf-hero__lede { max-width: 24ch; margin: 0; }
.sheets-hero__details .pdf-hero__intro { margin: 0; }
.sheets-compatibility { margin: 2.5rem 0 0; padding-top: 1.5rem; border-top: 1px solid var(--line); color: var(--text-soft); }
.sheets-compatibility strong { color: var(--text); }
.sheets-pair-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.sheets-fact-list { margin-top: 1.5rem; }
.sheets-copy-flow { display: grid; margin: 0; padding: 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); grid-template-columns: repeat(3, minmax(0, 1fr)); list-style: none; }
.sheets-copy-flow li { min-width: 0; padding: clamp(1.75rem, 4vw, 3rem); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(7, 16, 29, 0.38); }
.sheets-copy-flow li > span { display: block; margin-bottom: 2rem; color: var(--blue-light); font-family: "Cascadia Mono", Consolas, monospace; font-size: 0.7rem; letter-spacing: 0.13em; text-transform: uppercase; }
.sheets-copy-flow h3 { margin: 0 0 0.8rem; font-size: var(--type-subsection); letter-spacing: -0.025em; }
.sheets-copy-flow p { margin: 0; color: var(--text-soft); }
.sheets-ancestry-note { margin: 1.5rem 0 0; padding: 1.25rem 1.5rem; border-left: 3px solid var(--blue); background: rgba(28, 109, 185, 0.12); color: var(--text-soft); }
.sheets-ancestry-note strong { color: var(--text); }
.sheets-sort-methods { margin-top: 2.5rem; }
.sheets-back-link { margin-top: 0; }

.lineage-section .timeline {
    margin-top: clamp(2.5rem, 6vw, 5rem);
}

.lineage-visual {
    display: grid;
    align-items: stretch;
    grid-template-columns: minmax(240px, 0.75fr) 5rem minmax(0, 1.4fr);
}

.lineage-visual__legacy,
.lineage-visual__current {
    min-width: 0;
    margin: 0;
    border: 1px solid var(--line-strong);
    background: var(--ink-850);
}

.lineage-visual__legacy {
    position: relative;
    display: flex;
    min-height: 290px;
    padding: clamp(1.5rem, 4vw, 2.8rem);
    overflow: hidden;
    justify-content: flex-end;
    flex-direction: column;
    background:
        linear-gradient(135deg, transparent 49.8%, rgba(75, 163, 255, 0.19) 50%, transparent 50.2%),
        linear-gradient(rgba(75, 163, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(75, 163, 255, 0.08) 1px, transparent 1px),
        var(--ink-850);
    background-size: 100% 100%, 32px 32px, 32px 32px, auto;
}

.lineage-visual__legacy strong {
    color: var(--text);
    font-size: var(--type-display);
    font-weight: 580;
    letter-spacing: -0.06em;
    line-height: 1;
}

.lineage-visual__kicker,
.lineage-visual__date {
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.lineage-visual__kicker {
    margin-bottom: 0.8rem;
}

.lineage-visual__date {
    margin-top: 1.25rem;
    color: var(--text-muted);
}

.lineage-visual__connector {
    display: grid;
    place-items: center;
}

.lineage-visual__connector span {
    position: relative;
    width: 100%;
    height: 1px;
    background: var(--blue);
}

.lineage-visual__connector span::after {
    position: absolute;
    top: -0.25rem;
    right: 0;
    width: 0.5rem;
    height: 0.5rem;
    transform: rotate(45deg);
    border-top: 1px solid var(--blue);
    border-right: 1px solid var(--blue);
    content: "";
}

.lineage-visual__current img {
    width: 100%;
    aspect-ratio: 1716 / 979;
    object-fit: cover;
}

.founding-offer {
    background: linear-gradient(120deg, rgba(28, 109, 185, 0.1), transparent 65%);
}

.founding-offer__grid,
.programme-section {
    display: grid;
    align-items: start;
    grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1.1fr);
    gap: clamp(3rem, 8vw, 8rem);
}

.founding-offer__grid h2,
.programme-section h2 {
    margin: 0;
    font-size: var(--type-section);
    letter-spacing: -0.038em;
    line-height: var(--leading-heading);
}

.founding-offer__grid > div:first-child > p:last-child {
    max-width: 620px;
    color: var(--text-soft);
}

.price-card {
    position: relative;
    display: grid;
    padding: clamp(2rem, 5vw, 3.5rem);
    border: 1px solid rgba(75, 163, 255, 0.45);
    background: linear-gradient(140deg, rgba(28, 109, 185, 0.19), rgba(5, 10, 18, 0.78));
    grid-template-columns: auto 1fr;
    align-items: baseline;
    box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.22);
}

.price-card__currency {
    margin-right: 0.6rem;
    color: var(--blue-light);
    font-size: clamp(1.6rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: 0.035em;
    line-height: 1;
}

.price-card strong {
    color: var(--text);
    font-size: clamp(3.7rem, 8vw, 6.5rem);
    font-weight: 600;
    letter-spacing: -0.075em;
    line-height: 0.9;
}

.price-card__term,
.price-card__tax,
.price-card p {
    grid-column: 1 / -1;
}

.price-card__term {
    margin-top: 1rem;
    color: var(--text-soft);
    font-size: 1rem;
}

.price-card__tax {
    margin-top: 0.1rem;
    color: var(--text-muted);
    font-size: var(--type-small);
}

.price-card p {
    margin: 1.7rem 0 0;
    padding-top: 1.3rem;
    border-top: 1px solid var(--line-strong);
    color: var(--blue-light);
    font-weight: 650;
}

.programme-list {
    display: grid;
    margin: 0;
    padding: 0;
    list-style: none;
}

.programme-list li {
    position: relative;
    padding: 1rem 0 1rem 2rem;
    border-top: 1px solid var(--line);
    color: var(--text-soft);
}

.programme-list li::before {
    position: absolute;
    top: 1.55rem;
    left: 0.25rem;
    width: 0.45rem;
    height: 0.45rem;
    border: 1px solid var(--blue);
    transform: rotate(45deg);
    content: "";
}

.capability-panel,
.testimonial-note {
    margin: 2rem 0 0;
    padding: 1.5rem;
    border-left: 3px solid var(--blue);
    background: rgba(75, 163, 255, 0.06);
    color: var(--text-soft);
}

.capability-panel span {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--blue-light);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.capability-panel p,
.testimonial-note {
    margin-bottom: 0;
}

.testimonial-note strong {
    color: var(--text);
}

.programme-list--compact {
    margin-top: 1.4rem;
}

.register-panel {
    display: grid;
    padding: clamp(2rem, 6vw, 4.5rem);
    align-items: center;
    border: 1px solid var(--line-strong);
    background: linear-gradient(125deg, rgba(28, 109, 185, 0.17), rgba(7, 16, 29, 0.3));
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 2rem;
}

.register-panel__label,
.register-panel__state {
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.7rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.register-panel h2 {
    margin: 0.6rem 0;
    font-size: var(--type-section);
    line-height: var(--leading-heading);
}

.register-panel p {
    max-width: 680px;
    margin: 0;
    color: var(--text-soft);
}

.register-panel__state {
    padding: 0.9rem 1.1rem;
    border: 1px solid var(--line-strong);
    color: var(--text-soft);
}

.breadcrumb {
    display: flex;
    margin: 0 0 2rem;
    padding: 0;
    align-items: center;
    gap: 0.6rem;
    color: var(--text-muted);
    font-size: 0.8rem;
    list-style: none;
}

.breadcrumb li + li::before {
    margin-right: 0.6rem;
    color: #4d6074;
    content: "/";
}

.breadcrumb a {
    color: var(--text-soft);
    text-decoration: none;
}

.technical-grid {
    display: grid;
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.technical-block {
    min-height: 190px;
    padding: clamp(1.5rem, 4vw, 2.5rem);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.technical-block h2,
.technical-block h3 {
    margin: 0 0 0.9rem;
    font-size: 1.2rem;
}

.technical-block p {
    margin: 0;
    color: var(--text-soft);
}

.content-state {
    max-width: 760px;
    padding: clamp(2rem, 5vw, 4rem);
    border: 1px dashed var(--line-strong);
    background: rgba(14, 28, 45, 0.35);
}

.content-state__label {
    display: block;
    margin-bottom: 1rem;
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.75rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.content-state h2 {
    margin: 0 0 0.8rem;
    font-size: var(--type-section);
    line-height: var(--leading-heading);
}

.content-state p {
    margin: 0;
    color: var(--text-soft);
}

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

.timeline li {
    display: grid;
    padding: 1.6rem 0;
    border-bottom: 1px solid var(--line);
    grid-template-columns: minmax(120px, 0.35fr) 1fr;
    gap: 2rem;
}

.timeline strong {
    color: var(--blue-light);
    font-family: "Cascadia Mono", Consolas, monospace;
    font-size: 0.8rem;
    letter-spacing: 0.06em;
}

.timeline span {
    color: var(--text-soft);
}

.site-footer {
    padding-top: clamp(4rem, 8vw, 7rem);
    background: #040910;
}

.site-footer__grid {
    display: grid;
    padding-bottom: 4rem;
    grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(160px, 0.5fr));
    gap: clamp(2.5rem, 7vw, 6rem);
}

.site-footer__brand p {
    max-width: 360px;
    margin: 1.2rem 0 1.6rem;
    color: var(--text-muted);
}

.status-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: #c4d1de;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
}

.site-footer__column {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.7rem;
}

.site-footer__column h2 {
    margin: 0 0 0.7rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.site-footer__column a,
.site-footer__column > span {
    color: #b8c7d6;
    font-size: 0.9rem;
    text-decoration: none;
}

.site-footer__column small {
    margin-left: 0.35rem;
    color: #5f7388;
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.site-footer__base {
    display: flex;
    min-height: 4.25rem;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    border-top: 1px solid var(--line);
    color: #63768a;
    font-size: 0.72rem;
}

@media (max-width: 900px) {
    .sheets-hero__details { grid-template-columns: 1fr; }

    .hero__inner,
    .feature-panel,
    .split-layout,
    .section__heading {
        grid-template-columns: 1fr;
    }

    .hero__product {
        width: 100%;
    }

    .founding-offer__grid,
    .programme-section {
        grid-template-columns: 1fr;
    }

    .module-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .module-card--empty-tablet-hidden {
        display: none;
    }

    .media-placeholder {
        min-height: 340px;
        border-top: 1px solid var(--line-strong);
        border-left: 0;
    }

    .site-footer__grid {
        grid-template-columns: 1.4fr 0.7fr 0.7fr;
    }

    .pdf-hero__grid,
    .pdf-detail-layout,
    .pdf-generation-layout {
        grid-template-columns: 1fr;
    }

    .foundation-heading,
    .foundation-control,
    .foundation-context,
    .foundation-outcomes {
        grid-template-columns: 1fr;
    }

    .foundation-problem,
    .home-lineage__path {
        grid-template-columns: 1fr;
    }

    .foundation-problem__connector span,
    .home-lineage__path i::before {
        top: 0;
        bottom: 0;
        left: 50%;
        width: 1px;
        height: auto;
    }

    .foundation-problem__connector span::after,
    .home-lineage__path i::after {
        top: auto;
        right: auto;
        bottom: 0;
        left: calc(50% - 0.25rem);
        transform: rotate(135deg);
    }

    .step-capability-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dxf-workflow-grid,
    .dxf-control-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .dxf-prepare-grid {
        grid-template-columns: 1fr;
    }

    .dxf-output-grid {
        grid-template-columns: 1fr;
    }

    .parts-other-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .parts-information-layout,
    .parts-follow-on-grid {
        grid-template-columns: 1fr;
    }

    .clone-workflow-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .clone-results-grid {
        grid-template-columns: 1fr;
    }

    .checker-category-grid,
    .checker-drawing-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .checker-config-grid,
    .checker-result-grid {
        grid-template-columns: 1fr;
    }

    .checker-filter-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .wrapup-workflow-grid,
    .wrapup-project-grid,
    .wrapup-property-grid,
    .wrapup-document-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .folders-workflow-grid,
    .folders-data-grid,
    .folders-detail-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .projects-workflow-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .projects-record-grid,
    .projects-create-grid,
    .projects-view-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .pdf-hero__art {
        width: 100%;
    }

    .pdf-hero__art img {
        height: auto;
        min-height: 0;
        aspect-ratio: 16 / 9;
    }
}

@media (max-width: 800px) {
    .site-header__inner {
        min-height: 4.5rem;
    }

    .nav-toggle {
        display: inline-flex;
        padding: 0.65rem 0.75rem;
        align-items: center;
        gap: 0.7rem;
    }

    .nav-toggle__label {
        font-size: 0.8rem;
        font-weight: 650;
    }

    .site-nav {
        position: absolute;
        top: 100%;
        right: 0;
        left: 0;
        display: none;
        padding: 0.75rem 1.5rem 1.5rem;
        border-bottom: 1px solid var(--line-strong);
        background: rgba(7, 16, 29, 0.98);
    }

    .site-nav[data-open] {
        display: block;
    }

    .site-nav__list {
        display: block;
    }

    .site-nav__item + .site-nav__item {
        border-top: 1px solid var(--line);
    }

    .site-nav__link {
        padding: 0.9rem 0;
    }

    .site-nav__link::after {
        display: none;
    }

    .notice,
    .cta-panel,
    .register-panel {
        grid-template-columns: 1fr;
    }

    .lineage-visual {
        grid-template-columns: 1fr;
    }

    .lineage-visual__connector {
        min-height: 4rem;
    }

    .lineage-visual__connector span {
        width: 1px;
        height: 100%;
    }

    .lineage-visual__connector span::after {
        top: auto;
        right: -0.25rem;
        bottom: 0;
        border-top: 0;
        border-right: 1px solid var(--blue);
        border-bottom: 1px solid var(--blue);
    }

    .fact-row {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .sheets-hero .page-hero__product-heading { grid-template-columns: 4.75rem minmax(0, 1fr); gap: 1rem; }
    .sheets-hero .page-hero__product-heading > img { width: 4.75rem; height: 4.75rem; }
    .sheets-pair-grid,
    .sheets-copy-flow { grid-template-columns: 1fr; }

    .site-shell {
        width: min(calc(100% - 2rem), var(--max-width));
    }

    .status-bar__inner {
        min-height: 2.5rem;
    }

    .hero__inner,
    .page-hero__inner {
        padding-block: 4.5rem;
    }

    .foundation-section { gap: 2.75rem; }
    .foundation-heading blockquote { font-size: 1.05rem; }
    .foundation-control ul { grid-template-columns: 1fr; }
    .home-lineage__future { align-items: stretch; flex-direction: column; }
    .home-lineage__future .button { width: 100%; }

    .hero h1 {
        font-size: clamp(2.8rem, 12.5vw, 3.5rem);
    }

    .hero__actions,
    .section-actions {
        align-items: stretch;
        flex-direction: column;
    }

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

    .brand__mark {
        width: 2rem;
        height: 2rem;
        margin-right: 0.5rem;
    }

    .page-hero__product-heading {
        grid-template-columns: 1fr;
    }

    .page-hero__product-heading > img {
        width: 5.5rem;
        height: 5.5rem;
    }

    .lineage-visual__legacy {
        min-height: 240px;
    }

    .module-grid,
    .technical-grid,
    .check-list,
    .detail-list,
    .standards-list {
        grid-template-columns: 1fr;
    }

    .module-card {
        min-height: 210px;
    }

    .module-card--empty {
        display: none;
    }

    .standards-list li:nth-child(even) {
        padding-left: 0;
        border-left: 0;
    }

    .timeline li {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .site-footer__grid {
        grid-template-columns: 1fr 1fr;
    }

    .site-footer__brand {
        grid-column: 1 / -1;
    }

    .site-footer__base {
        padding-block: 1.2rem;
        flex-direction: column;
        align-items: flex-start;
        justify-content: center;
    }

    .pdf-hero__copy .page-hero__product-heading {
        grid-template-columns: 4.75rem minmax(0, 1fr);
    }

    .pdf-hero__copy .page-hero__product-heading > img {
        width: 4.75rem;
        height: 4.75rem;
    }

    .pdf-hero__copy h1 {
        font-size: var(--type-page-title);
    }

    .pdf-capability-grid,
    .pdf-naming-grid,
    .pdf-exclusion-grid,
    .pdf-method-list article {
        grid-template-columns: 1fr;
    }

    .pdf-method-list article {
        gap: 0.3rem;
    }

    .dxf-control-grid,
    .dxf-technical-note {
        grid-template-columns: 1fr;
    }

    .dxf-technical-note {
        gap: 0.5rem;
    }

    .parts-type-grid,
    .parts-other-grid,
    .parts-configuration-note,
    .parts-standard-note {
        grid-template-columns: 1fr;
    }

    .parts-configuration-note,
    .parts-standard-note {
        gap: 0.5rem;
    }

    .clone-workflow-grid,
    .clone-reuse-grid,
    .clone-update-grid,
    .clone-attention-note,
    .clone-partial-note {
        grid-template-columns: 1fr;
    }

    .clone-attention-note,
    .clone-partial-note {
        gap: 0.5rem;
    }

    .checker-source-pair,
    .checker-category-grid,
    .checker-drawing-grid,
    .checker-standards-grid,
    .checker-filter-list {
        grid-template-columns: 1fr;
    }

    .checker-standards-note {
        grid-column: auto;
    }

    .wrapup-workflow-grid,
    .wrapup-project-grid,
    .wrapup-property-grid,
    .wrapup-overwrite-grid,
    .wrapup-document-grid,
    .wrapup-count-grid,
    .wrapup-saving-grid,
    .wrapup-target-grid {
        grid-template-columns: 1fr;
    }

    .wrapup-target-grid > p { grid-column: auto; }

    .folders-workflow-grid,
    .folders-data-grid,
    .folders-move-grid,
    .folders-detail-grid,
    .folders-active-note,
    .folders-search-note {
        grid-template-columns: 1fr;
    }

    .folders-active-note,
    .folders-search-note { gap: 0.5rem; }

    .projects-workflow-grid,
    .projects-record-grid,
    .projects-create-grid,
    .projects-view-grid,
    .projects-standards-grid,
    .projects-maintain-list > div {
        grid-template-columns: 1fr;
    }

    .projects-maintain-list > div { gap: 0.35rem; }

    .pdf-media-slot {
        min-height: 390px;
    }

    .pdf-media-slot__content {
        right: 1rem;
        bottom: 1rem;
        left: 1rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}