@charset "utf-8";

@font-face {
    font-family: "D-DINE";
    src: url("fonts/D-DINE.otf") format("opentype");
    font-display: swap;
}

@font-face {
    font-family: "Google Sans Display Regular";
    src: url("fonts/google-sans-display-regular.woff2") format("woff2");
    font-display: swap;
}

@font-face {
    font-family: "Google Sans Display Medium";
    src: url("fonts/google-sans-display-medium.woff2") format("woff2");
    font-display: swap;
}

:root {
    --blue: #2f6fe4;
    --blue-dark: #174ea6;
    --blue-light: #79a2ff;
    --ink: #202124;
    --muted: #62666c;
    --line: rgba(32, 33, 36, .16);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    min-width: 320px;
    overflow-x: hidden;
    background: #fff;
    color: var(--ink);
    font-family: "Google Sans Display Regular", -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--blue);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 3000;
    padding: 10px 14px;
    background: #fff;
    color: var(--ink);
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform .2s ease;
}

.skip-link:focus {
    transform: translateY(0);
}

.editorial-nav {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, .12);
    color: #fff;
    transition: background .35s ease, border-color .35s ease, color .35s ease;
}

.editorial-nav.scrolled,
.editorial-nav.light-nav {
    border-bottom-color: rgba(32, 33, 36, .11);
    background: rgba(255, 255, 255, .94);
    color: var(--ink);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.editorial-nav-inner {
    width: min(100% - 56px, 1540px);
    min-height: 84px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.editorial-logo {
    color: inherit;
    font-family: "Google Sans Display Medium", sans-serif;
    font-size: 18px;
    letter-spacing: .17em;
    line-height: 1;
    text-decoration: none;
}

.editorial-logo small {
    display: block;
    margin-top: 6px;
    color: rgba(255, 255, 255, .58);
    font-family: "D-DINE", sans-serif;
    font-size: 7px;
    letter-spacing: .18em;
}

.editorial-nav.scrolled .editorial-logo small,
.editorial-nav.light-nav .editorial-logo small {
    color: #80868b;
}

.editorial-nav-links {
    display: flex;
    align-items: center;
    gap: clamp(22px, 3vw, 46px);
    list-style: none;
}

.editorial-nav-links a {
    position: relative;
    color: inherit;
    font-family: "D-DINE", sans-serif;
    font-size: 9px;
    letter-spacing: .17em;
    text-decoration: none;
    text-transform: uppercase;
}

.editorial-nav-links a::after {
    content: '';
    position: absolute;
    right: 0;
    bottom: -9px;
    left: 0;
    height: 1px;
    background: var(--blue-light);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.editorial-nav-links a:hover::after,
.editorial-nav-links a[aria-current="page"]::after {
    transform: scaleX(1);
}

.editorial-menu {
    display: none;
    width: 34px;
    height: 34px;
    border: 0;
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.editorial-menu span {
    width: 24px;
    height: 1px;
    margin: 6px auto;
    display: block;
    background: currentColor;
    transition: transform .3s ease, opacity .3s ease;
}

.editorial-menu[aria-expanded="true"] span:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.editorial-menu[aria-expanded="true"] span:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.editorial-hero {
    min-height: 100svh;
    position: relative;
    display: grid;
    align-items: end;
    overflow: hidden;
    isolation: isolate;
    background: #111;
    color: #fff;
}

.editorial-hero-media,
.editorial-hero-media::after,
.editorial-hero-media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.editorial-hero-media {
    z-index: -2;
}

.editorial-hero-media img {
    object-fit: cover;
    filter: saturate(.68) contrast(1.05);
}

.editorial-hero-media::after {
    content: '';
    background:
        radial-gradient(circle at 68% 40%, transparent, rgba(0, 0, 0, .22) 48%, rgba(0, 0, 0, .72)),
        linear-gradient(90deg, rgba(0, 0, 0, .72), rgba(0, 0, 0, .12) 72%),
        linear-gradient(180deg, rgba(0, 0, 0, .25), transparent 38%, rgba(0, 0, 0, .5));
}

.editorial-hero-content {
    width: min(100% - 64px, 1540px);
    margin: 0 auto;
    padding: 160px 0 92px;
}

.editorial-eyebrow,
.section-index,
.technical-label {
    color: var(--blue-light);
    font-family: "D-DINE", sans-serif;
    font-size: 9px;
    letter-spacing: .2em;
    text-transform: uppercase;
}

.editorial-hero h1 {
    max-width: 1040px;
    margin: 28px 0 32px;
    font-size: clamp(62px, 8.5vw, 132px);
    font-weight: 300;
    letter-spacing: -.06em;
    line-height: .88;
    text-wrap: balance;
}

.editorial-hero-lead {
    max-width: 660px;
    color: rgba(255, 255, 255, .75);
    font-size: clamp(17px, 1.5vw, 22px);
    font-weight: 300;
    line-height: 1.55;
}

.editorial-hero-meta {
    margin-top: 62px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, .24);
    display: flex;
    flex-wrap: wrap;
    gap: 18px 48px;
    color: rgba(255, 255, 255, .55);
    font-family: "D-DINE", sans-serif;
    font-size: 8px;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.editorial-section {
    padding: clamp(96px, 10vw, 160px) 28px;
}

.editorial-section-inner {
    width: min(100%, 1360px);
    margin: 0 auto;
}

.section-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.25fr) minmax(300px, .55fr);
    align-items: end;
    gap: clamp(50px, 8vw, 120px);
    margin-bottom: clamp(70px, 9vw, 130px);
}

.section-heading h2 {
    max-width: 850px;
    margin-top: 24px;
    font-size: clamp(50px, 6.6vw, 94px);
    font-weight: 300;
    letter-spacing: -.055em;
    line-height: .92;
    text-wrap: balance;
}

.section-heading > p,
.section-heading > div > p {
    color: var(--muted);
    font-size: 16px;
    line-height: 1.75;
}

.statement {
    padding: clamp(100px, 11vw, 180px) 28px;
    background: #f5f6f7;
}

.statement-inner {
    width: min(100%, 1360px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(180px, .35fr) minmax(0, 1.65fr);
    gap: clamp(44px, 8vw, 120px);
}

.statement blockquote {
    max-width: 1050px;
    font-size: clamp(44px, 6vw, 88px);
    font-weight: 300;
    letter-spacing: -.055em;
    line-height: .98;
}

.statement blockquote em {
    color: var(--blue);
    font-style: normal;
}

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

.pillar,
.scope-card,
.deliverable-card,
.principle {
    min-height: 260px;
    padding: clamp(28px, 4vw, 52px);
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.pillar-number,
.card-number {
    color: var(--blue);
    font-family: "D-DINE", sans-serif;
    font-size: 9px;
    letter-spacing: .18em;
}

.pillar h3,
.scope-card h3,
.deliverable-card h3,
.principle h3 {
    margin: 58px 0 18px;
    font-size: clamp(28px, 3vw, 42px);
    font-weight: 300;
    letter-spacing: -.04em;
    line-height: 1.05;
}

.pillar p,
.scope-card p,
.deliverable-card p,
.principle p {
    max-width: 480px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.dark-section {
    background: #111214;
    color: #fff;
}

.dark-section .section-heading > p,
.dark-section .section-heading > div > p,
.dark-section .deliverable-card p {
    color: rgba(255, 255, 255, .58);
}

.dark-section .deliverable-grid {
    border-color: rgba(255, 255, 255, .14);
}

.dark-section .deliverable-card {
    border-color: rgba(255, 255, 255, .14);
}

.identity-grid,
.research-bridge,
.requirement-grid {
    display: grid;
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: clamp(50px, 9vw, 140px);
}

.identity-mark {
    aspect-ratio: 1;
    display: grid;
    place-items: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(32, 33, 36, .18);
    background:
        radial-gradient(circle, transparent 0 20%, rgba(47, 111, 228, .08) 20.2% 20.5%, transparent 20.7% 35%, rgba(47, 111, 228, .15) 35.2% 35.5%, transparent 35.7%),
        #f7f8fa;
}

.identity-mark::before,
.identity-mark::after {
    content: '';
    position: absolute;
    width: 1px;
    height: 70%;
    background: linear-gradient(transparent, rgba(47, 111, 228, .45), transparent);
}

.identity-mark::after {
    transform: rotate(90deg);
}

.identity-mark span {
    z-index: 1;
    font-family: "Google Sans Display Medium", sans-serif;
    font-size: clamp(28px, 5vw, 70px);
    letter-spacing: .22em;
    transform: translateX(.11em);
}

.editorial-copy h2,
.requirement-copy h2 {
    margin: 22px 0 32px;
    font-size: clamp(46px, 5.5vw, 78px);
    font-weight: 300;
    letter-spacing: -.055em;
    line-height: .95;
    text-wrap: balance;
}

.editorial-copy p,
.requirement-copy p {
    margin-top: 18px;
    color: var(--muted);
    font-size: 16px;
    line-height: 1.75;
}

.leadership-statement {
    max-width: 920px;
}

.coverage-line {
    width: min(100%, 1360px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.coverage-line div {
    min-height: 180px;
    padding: 34px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.coverage-line strong {
    display: block;
    margin-bottom: 18px;
    font-size: clamp(25px, 3vw, 42px);
    font-weight: 300;
    letter-spacing: -.04em;
}

.coverage-line span {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.6;
}

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

.method-step {
    counter-increment: method;
    display: grid;
    grid-template-columns: 80px minmax(220px, .55fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
    padding: 40px 0;
    border-bottom: 1px solid var(--line);
}

.method-step::before {
    content: "0" counter(method);
    color: var(--blue);
    font-family: "D-DINE", sans-serif;
    font-size: 10px;
    letter-spacing: .16em;
}

.method-step h3 {
    font-size: clamp(25px, 3vw, 38px);
    font-weight: 300;
    letter-spacing: -.035em;
    line-height: 1.05;
}

.method-step p {
    max-width: 640px;
    color: var(--muted);
    font-size: 14px;
    line-height: 1.7;
}

.requirement-list {
    list-style: none;
    border-top: 1px solid var(--line);
}

.requirement-list li {
    position: relative;
    padding: 22px 0 22px 34px;
    border-bottom: 1px solid var(--line);
    color: #464a50;
    font-size: 15px;
}

.requirement-list li::before {
    content: '';
    position: absolute;
    top: 31px;
    left: 2px;
    width: 7px;
    height: 7px;
    border: 1px solid var(--blue);
    border-radius: 50%;
}

.editorial-faq {
    background: #f5f6f7;
}

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

.editorial-faq-list details {
    border-bottom: 1px solid var(--line);
}

.editorial-faq-list summary {
    min-height: 88px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 24px;
    padding: 22px 0;
    cursor: pointer;
    font-size: clamp(20px, 2vw, 27px);
    font-weight: 300;
    list-style: none;
}

.editorial-faq-list summary::-webkit-details-marker {
    display: none;
}

.editorial-faq-list summary::after {
    content: '+';
    color: var(--blue);
    font-family: "D-DINE", sans-serif;
    font-size: 20px;
}

.editorial-faq-list details[open] summary::after {
    content: '−';
}

.editorial-faq-list details p {
    max-width: 800px;
    padding: 0 50px 32px 0;
    color: var(--muted);
    font-size: 15px;
    line-height: 1.75;
}

.service-family {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid var(--line);
    border-left: 1px solid var(--line);
}

.service-family a {
    min-height: 180px;
    padding: 28px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    color: var(--ink);
    text-decoration: none;
    transition: background .3s ease, color .3s ease;
}

.service-family a:hover,
.service-family a[aria-current="page"] {
    background: #111214;
    color: #fff;
}

.service-family small {
    display: block;
    margin-bottom: 42px;
    color: var(--blue);
    font-family: "D-DINE", sans-serif;
    font-size: 8px;
    letter-spacing: .16em;
}

.service-family strong {
    display: block;
    max-width: 230px;
    font-size: 22px;
    font-weight: 300;
    letter-spacing: -.025em;
    line-height: 1.15;
}

.editorial-cta {
    padding: clamp(100px, 12vw, 180px) 28px;
    background: var(--blue-dark);
    color: #fff;
}

.editorial-cta-inner {
    width: min(100%, 1360px);
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    gap: 60px;
}

.editorial-cta h2 {
    max-width: 900px;
    font-size: clamp(52px, 7vw, 100px);
    font-weight: 300;
    letter-spacing: -.055em;
    line-height: .9;
    text-wrap: balance;
}

.editorial-primary-link {
    min-width: 155px;
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, .75);
    color: #fff;
    font-family: "D-DINE", sans-serif;
    font-size: 10px;
    letter-spacing: .17em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background .3s ease, color .3s ease, transform .3s ease;
}

.editorial-primary-link:hover {
    background: #fff;
    color: var(--blue-dark);
    transform: translateY(-2px);
}

.editorial-footer {
    padding: 34px 28px;
    background: #090a0b;
    color: #fff;
}

.editorial-footer-inner {
    width: min(100%, 1540px);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.editorial-footer strong {
    font-family: "Google Sans Display Medium", sans-serif;
    font-size: 15px;
    letter-spacing: .17em;
}

.editorial-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px 34px;
}

.editorial-footer a,
.editorial-footer span {
    color: rgba(255, 255, 255, .58);
    font-family: "D-DINE", sans-serif;
    font-size: 8px;
    letter-spacing: .14em;
    text-decoration: none;
    text-transform: uppercase;
}

.editorial-footer a:hover {
    color: #fff;
}

@media (max-width: 980px) {
    .editorial-menu {
        display: block;
    }

    .editorial-nav-links {
        position: fixed;
        inset: 0;
        z-index: -1;
        display: flex;
        align-items: flex-start;
        justify-content: center;
        flex-direction: column;
        gap: 30px;
        padding: 120px 32px 50px;
        background: #fff;
        color: var(--ink);
        opacity: 0;
        pointer-events: none;
        transform: translateY(-12px);
        transition: opacity .3s ease, transform .3s ease;
    }

    .editorial-nav-links.is-open {
        opacity: 1;
        pointer-events: auto;
        transform: none;
    }

    .editorial-nav-links a {
        font-family: "Google Sans Display Regular", sans-serif;
        font-size: clamp(30px, 7vw, 48px);
        font-weight: 300;
        letter-spacing: -.03em;
        text-transform: none;
    }

    .editorial-nav:has(.editorial-nav-links.is-open) {
        color: var(--ink);
    }

    .section-heading,
    .identity-grid,
    .leadership-statement,
    .research-bridge,
    .requirement-grid {
        grid-template-columns: 1fr;
    }

    .section-heading {
        gap: 34px;
    }

    .statement-inner {
        grid-template-columns: 1fr;
    }

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

    .editorial-cta-inner {
        grid-template-columns: 1fr;
        align-items: start;
    }
}

@media (max-width: 680px) {
    .editorial-nav-inner,
    .editorial-hero-content {
        width: calc(100% - 32px);
    }

    .editorial-nav-inner {
        min-height: 70px;
    }

    .editorial-hero-content {
        padding: 130px 0 54px;
    }

    .editorial-hero h1 {
        font-size: clamp(54px, 16vw, 78px);
    }

    .editorial-hero-meta {
        margin-top: 44px;
        gap: 12px 28px;
    }

    .editorial-section,
    .statement,
    .editorial-cta {
        padding-right: 16px;
        padding-left: 16px;
    }

    .section-heading h2,
    .editorial-copy h2,
    .requirement-copy h2 {
        font-size: clamp(43px, 13vw, 62px);
    }

    .pillar-grid,
    .scope-grid,
    .deliverable-grid,
    .principle-grid,
    .coverage-line,
    .service-family {
        grid-template-columns: 1fr;
    }

    .pillar,
    .scope-card,
    .deliverable-card,
    .principle {
        min-height: 230px;
    }

    .method-step {
        grid-template-columns: 44px minmax(0, 1fr);
        gap: 18px;
    }

    .method-step p {
        grid-column: 2;
    }

    .editorial-footer-inner {
        align-items: flex-start;
        flex-direction: column;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation: none !important;
        transition: none !important;
    }
}