:root {
    --color-cyan: #18c8c8;
    --color-green: #19e891;
    --color-pink: #dd57c0;
    --color-rose: #cd67b7;
    --color-blue: #4687e8;
    --color-sky: #45a2d6;
    --color-background: #050506;
    --color-line: #25252a;
    --color-text: #f5f5f4;
    --color-text-muted: #a1a1aa;
    --color-text-faint: #777780;
    --font-display: "Helvetica Neue", Helvetica, Arial, sans-serif;
    --font-heading: Georgia, "Times New Roman", serif;
    --font-body: var(--font-display);
    --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
    --font-size-label: 0.875rem;
    --font-size-utility: 0.75rem;
    --font-size-meta: 0.875rem;
    --font-size-body: 1.0625rem;
    --font-size-lead: clamp(1.0625rem, 2vw, 1.25rem);
    --font-size-reference-title: clamp(1.3125rem, 4vw, 1.6875rem);
    --font-size-section-title: clamp(2.125rem, 7vw, 3.875rem);
    --font-size-display: clamp(3rem, 12.4vw, 6.75rem);
    --line-height-display: 0.9;
    --line-height-title: 1;
    --line-height-reference-title: 1.2;
    --line-height-lead: 1.55;
    --line-height-body: 1.7;
    --line-height-label: 1.4;
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 40px;
    --space-6: 48px;
    --marker-width: var(--space-5);
    --marker-gap: var(--space-2);
    --section-gap: 56px;
    --page-inline-space: 32px;
    --page-width: 900px;
    --measure-display: 760px;
    --measure-heading: 720px;
    --measure-heading-narrow: 680px;
    --measure-company-heading: 580px;
    --measure-copy: 68ch;
}

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

html {
    overflow-x: hidden;
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: clip;
    background: var(--color-background);
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: var(--font-size-body);
    line-height: var(--line-height-body);
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3 {
    font-family: var(--font-heading);
}

a {
    color: inherit;
}

:focus-visible {
    outline: 2px solid var(--color-green);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: var(--space-2);
    left: var(--space-2);
    z-index: 10;
    padding: 10px 14px;
    background: var(--color-text);
    color: var(--color-background);
    font-family: var(--font-display);
    font-size: var(--font-size-meta);
    font-weight: 700;
    text-decoration: none;
    transform: translateY(calc(-100% - var(--space-3)));
}

.skip-link:focus-visible {
    outline-color: var(--color-pink);
    transform: translateY(0);
}

.page-shell {
    width: min(calc(100% - var(--page-inline-space)), var(--page-width));
    margin-inline: auto;
}

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-block: var(--space-2);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    text-decoration: none;
}

.brand-mark {
    display: block;
    width: 30px;
    height: 30px;
    flex: 0 0 auto;
}

.brand-name {
    font-size: var(--font-size-body);
    font-weight: 700;
    letter-spacing: -0.035em;
}

.brand-name span {
    color: var(--color-text-muted);
    font-weight: 500;
}

.language-selector {
    display: flex;
    gap: 12px;
    font-family: var(--font-mono);
    font-size: var(--font-size-utility);
    font-weight: 700;
    letter-spacing: 0.16em;
    line-height: var(--line-height-label);
}

.language-selector a {
    padding-block: 5px;
    color: var(--color-text-faint);
    text-decoration: none;
    transition: color 160ms ease;
}

@media screen {
    .brand {
        min-height: 44px;
    }

    .language-selector {
        gap: 0;
    }

    .language-selector a {
        display: inline-flex;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        justify-content: center;
        padding: 0;
    }
}

.language-selector a:hover,
.language-selector a:focus-visible {
    color: var(--color-text);
}

.language-selector [aria-current="page"] {
    color: var(--color-green);
}

.hero {
    position: relative;
    padding: var(--space-5) 0 var(--space-3);
    isolation: isolate;
}

.hero::before {
    position: absolute;
    z-index: 0;
    top: 72px;
    right: -120px;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: radial-gradient(
        circle at 38% 35%,
        rgb(221 87 192 / 18%),
        rgb(70 135 232 / 12%) 38%,
        rgb(25 232 145 / 8%) 62%,
        transparent 76%
    );
    content: "";
    filter: blur(72px);
    pointer-events: none;
}

.hero > * {
    position: relative;
    z-index: 1;
}

.eyebrow,
.reference-marker,
.detail-label {
    font-family: var(--font-mono);
    font-size: var(--font-size-label);
    font-weight: 700;
    letter-spacing: 0.18em;
    line-height: var(--line-height-label);
    text-transform: uppercase;
}

.eyebrow {
    display: block;
    margin: 0 0 var(--space-3);
    color: var(--color-text-faint);
}

.hero-disciplines {
    display: flex;
    align-items: center;
    width: fit-content;
    gap: 0.75em;
    margin-bottom: var(--space-4);
    background: linear-gradient(90deg, var(--color-blue) 0%, var(--color-pink) 52%, var(--color-green) 100%);
    background-clip: text;
    color: transparent;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-disciplines a {
    color: inherit;
    text-decoration: none;
}

.hero h1 {
    max-width: var(--measure-display);
    margin: 0;
    font-size: var(--font-size-display);
    font-weight: 700;
    letter-spacing: -0.045em;
    line-height: var(--line-height-display);
}

.hero h1 span {
    background: linear-gradient(100deg, var(--color-cyan), var(--color-green));
    background-clip: text;
    color: transparent;
    font-size: 0.88em;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-intro {
    max-width: var(--measure-copy);
    margin-top: 42px;
    color: var(--color-text-muted);
    font-size: var(--font-size-lead);
    letter-spacing: -0.015em;
    line-height: var(--line-height-lead);
}

.hero-intro p {
    margin: 0;
}

.hero-intro p + p {
    margin-top: 14px;
    color: var(--color-text-faint);
    font-size: clamp(var(--font-size-meta), 1.4vw, 1rem);
}

.discipline {
    --discipline-accent: var(--color-text);
    --discipline-link-accent: var(--discipline-accent);
    --discipline-marker-accent: var(--discipline-accent);

    scroll-margin-top: var(--space-4);
}

.discipline--security {
    --discipline-accent: var(--color-pink);
    --discipline-marker-accent: var(--color-rose);
}

.discipline--software {
    --discipline-accent: var(--color-sky);
    --discipline-link-accent: var(--color-blue);
}

.discipline--beyond {
    --discipline-accent: var(--color-green);
}

.hero + .discipline {
    margin-top: var(--space-4);
}

.discipline + .discipline {
    margin-top: var(--section-gap);
}

.discipline__label {
    margin-bottom: var(--space-3);
    color: var(--discipline-accent);
}

.discipline__title,
.company-title {
    max-width: var(--measure-heading);
    margin: 0;
    font-size: var(--font-size-section-title);
    font-weight: 400;
    letter-spacing: -0.035em;
    line-height: var(--line-height-title);
}

.discipline__intro {
    max-width: var(--measure-copy);
    margin: var(--space-3) 0 0;
    color: var(--color-text-muted);
    line-height: var(--line-height-body);
}

.reference-list {
    display: grid;
    gap: var(--space-5);
    padding: 0;
    margin: var(--space-5) 0 0;
    list-style: none;
}

.reference-list > li {
    min-width: 0;
}

.reference {
    display: grid;
    grid-template-columns: var(--marker-width) minmax(0, 1fr);
    gap: var(--marker-gap);
}

.reference-marker {
    margin: 5px 0 0;
    color: var(--discipline-marker-accent);
}

.reference-copy h3 {
    margin: 0;
    font-size: var(--font-size-reference-title);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: var(--line-height-reference-title);
}

.reference-copy p {
    max-width: var(--measure-copy);
    margin: var(--space-2) 0 0;
    color: var(--color-text-muted);
}

.text-link {
    display: inline-block;
    margin-top: var(--space-2);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: var(--font-size-utility);
    font-weight: 700;
    letter-spacing: 0.15em;
    line-height: var(--line-height-label);
    text-decoration: none;
    text-transform: uppercase;
    transition: color 160ms ease;
}

.discipline .text-link:hover,
.discipline .text-link:focus-visible {
    color: var(--discipline-link-accent);
}

.product-mark {
    width: var(--marker-width);
    height: var(--marker-width);
    margin-top: 1px;
    overflow: hidden;
    border: 1px solid var(--color-line);
    border-radius: 9px;
}

.product-mark img {
    display: block;
    width: 100%;
    height: 100%;
}

.product-mark--inset {
    background: #101013;
}

.product-mark--inset img {
    padding: 5px;
    object-fit: contain;
}

.product-mark--full-bleed img {
    object-fit: cover;
}

.discipline--beyond .discipline__title {
    max-width: var(--measure-heading-narrow);
}

.company {
    position: relative;
    margin: calc(var(--section-gap) - var(--space-6)) 0 var(--space-2);
    padding: var(--space-6) 0 var(--space-1) calc(var(--marker-width) + var(--marker-gap));
}

.company::before {
    position: absolute;
    top: var(--space-6);
    bottom: var(--space-1);
    left: 0;
    width: 2px;
    background: linear-gradient(var(--color-blue) 0%, var(--color-pink) 52%, var(--color-green) 100%);
    content: "";
}

.company-title {
    max-width: var(--measure-company-heading);
}

.company-details {
    display: grid;
    gap: var(--space-5);
    margin-top: var(--space-6);
}

.detail-group p {
    margin: 0;
}

.detail-group address {
    font-style: normal;
}

.detail-group a {
    text-decoration: none;
}

.detail-label {
    margin: 0 0 var(--space-2);
    color: var(--color-text-faint);
}

.detail-group .detail-secondary {
    margin-top: 6px;
    color: var(--color-text-faint);
    font-size: var(--font-size-meta);
}

.detail-list {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    align-items: baseline;
    gap: var(--space-1) var(--space-2);
    margin: var(--space-3) 0 0;
}

.detail-list dt,
.detail-list dd {
    margin: 0;
}

.detail-list dt {
    color: var(--color-text-faint);
    font-size: var(--font-size-meta);
}

.detail-list dd {
    overflow-wrap: anywhere;
}

.detail-group--bank .detail-list dd {
    color: var(--color-text-muted);
    font-size: var(--font-size-meta);
}

@media (max-width: 479px) {
    .detail-list {
        grid-template-columns: 1fr;
        row-gap: 4px;
    }

    .detail-list dt:not(:first-child) {
        margin-top: var(--space-1);
    }
}

.site-footer {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 10px;
    padding-block: 20px 32px;
    color: var(--color-text-faint);
    font-family: var(--font-mono);
    font-size: var(--font-size-utility);
    letter-spacing: 0.11em;
    line-height: var(--line-height-label);
    text-align: center;
    text-transform: uppercase;
}

.site-footer small {
    font-size: inherit;
}

.site-footer nav {
    display: flex;
    align-items: center;
    gap: 0.75em;
}

.site-footer a {
    text-decoration: none;
}

.error-page {
    display: grid;
    min-height: 100svh;
    grid-template-rows: auto 1fr auto;
}

.error-content {
    align-self: center;
    padding-block: var(--space-5);
}

.error-content .hero {
    padding-block: 0;
}

.error-content .eyebrow {
    color: var(--color-pink);
}

.error-content .text-link:hover,
.error-content .text-link:focus-visible {
    color: var(--color-pink);
}

@media (min-width: 700px) {
    :root {
        --section-gap: 64px;
        --page-inline-space: 80px;
    }

    .site-header {
        padding-block: var(--space-3);
    }

    .hero {
        padding: var(--space-6) 0 var(--space-4);
    }

    .hero::before {
        top: 54px;
        right: -40px;
        width: 460px;
        height: 460px;
    }

    .site-footer {
        flex-direction: row;
        align-items: initial;
        justify-content: space-between;
        gap: 5px;
        padding-block: 24px 42px;
        text-align: initial;
    }
}

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

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

@page {
    size: A4;
    margin: 15mm 16mm;
}

@media print {
    :root {
        --color-background: #fff;
        --color-text: #111;
        --color-text-muted: #333;
        --color-text-faint: #666;
        --print-color-blue: #2675a8;
        --print-color-pink: #b04499;
        --print-color-green: #087f67;
        --print-font-utility: 8pt;
        --print-font-body: 11.5pt;
        --print-font-label: 12pt;
        --print-font-reference-title: 14pt;
        --print-font-section-title: 22pt;
        --print-font-display: 39pt;
        --print-line-height-body: 1.5;
    }

    body {
        font-size: var(--print-font-body);
        line-height: var(--print-line-height-body);
        print-color-adjust: exact;
        -webkit-print-color-adjust: exact;
    }

    .page-shell {
        width: 100%;
    }

    .site-header {
        padding: 0 0 11mm;
    }

    .brand-mark {
        width: 7mm;
        height: 7mm;
        filter: grayscale(1) brightness(0.4);
    }

    .brand-name {
        font-size: var(--print-font-label);
    }

    .language-selector {
        display: none;
    }

    .skip-link {
        display: none;
    }

    .hero {
        padding: 0 0 6mm;
    }

    .hero::before {
        content: none;
    }

    .hero h1 {
        max-width: none;
        font-size: var(--print-font-display);
        letter-spacing: -0.055em;
        line-height: 0.95;
    }

    .hero h1 span {
        background: none;
        color: var(--print-color-green);
        -webkit-text-fill-color: var(--print-color-green);
    }

    .hero-disciplines {
        display: none;
    }

    .hero-intro {
        max-width: 135mm;
        margin-top: 8mm;
        font-size: inherit;
        line-height: inherit;
    }

    .hero-intro p + p {
        font-size: inherit;
    }

    .detail-label {
        font-size: var(--print-font-label);
        text-decoration: underline;
        text-decoration-thickness: 0.5pt;
        text-underline-offset: 3px;
    }

    .discipline__label {
        margin-bottom: 5mm;
        font-size: var(--print-font-label);
    }

    .discipline {
        padding: 8mm 0 6mm;
    }

    .hero + .discipline,
    .discipline + .discipline {
        margin-top: 0;
    }

    .discipline__title,
    .company-title {
        font-size: var(--print-font-section-title);
        letter-spacing: -0.04em;
    }

    .discipline__intro {
        max-width: none;
        margin-top: 3mm;
        line-height: inherit;
    }

    .reference-list {
        gap: 0;
        margin-top: 5mm;
    }

    .reference {
        display: block;
        padding: 4mm 0;
        break-inside: avoid;
    }

    .reference-copy h3 {
        font-size: var(--print-font-reference-title);
    }

    .reference-copy p {
        max-width: none;
        margin-top: 2.5mm;
    }

    .text-link {
        margin-top: 3mm;
        color: #111;
        font-size: var(--print-font-utility);
    }

    .text-link::after {
        content: "  [" attr(href) "]";
        color: #666;
        font-weight: 400;
        letter-spacing: 0;
        text-transform: none;
    }

    .product-mark,
    .reference-marker {
        display: none;
    }

    .discipline--software {
        --discipline-accent: var(--print-color-blue);
    }

    .discipline--security {
        --discipline-accent: var(--print-color-pink);
    }

    .discipline--beyond {
        --discipline-accent: var(--print-color-green);

        break-inside: avoid;
    }

    .company {
        margin: 5mm 0 13mm;
        padding: 9mm 0 0;
        break-inside: avoid;
    }

    .company::before {
        content: none;
    }

    .company-details {
        gap: 7mm;
        margin-top: 8mm;
    }

    .detail-list {
        gap: 1.5mm 4mm;
        margin-top: 3mm;
    }

    .detail-list dt {
        font-size: inherit;
    }

    .detail-group .detail-secondary {
        font-size: inherit;
    }

    .company-name {
        font-size: var(--print-font-label);
        font-weight: 700;
    }

    .detail-group--bank .detail-list dd {
        font-size: inherit;
    }

    .site-footer {
        display: block;
        padding: 5mm 0 0;
        font-size: var(--print-font-utility);
        text-align: left;
    }

    .site-footer nav {
        display: none;
    }

    h1,
    h2,
    h3 {
        break-after: avoid;
    }

    p {
        orphans: 3;
        widows: 3;
    }
}

/*
 * Browser workarounds
 *
 * iOS WebKit can stall initial rendering when a large element uses
 * filter: blur(). Remove after WebKit bug 319187 is fixed in supported iOS versions.
 * https://bugs.webkit.org/show_bug.cgi?id=319187
 */
@supports (-webkit-touch-callout: none) {
    .hero::before {
        content: none;
    }
}