.editorial-page {
    --editorial-cyan: #72e7ff;
    --editorial-blue: #758cff;
    --editorial-violet: #9c78ff;
    --editorial-ink: #f4f7ff;
    --editorial-muted: #9ba8ba;
    --editorial-line: rgba(151, 178, 218, 0.18);
    --editorial-panel: rgba(13, 18, 28, 0.82);
    --editorial-panel-strong: rgba(17, 23, 36, 0.96);
    --editorial-reading: #d8dfeb;
    min-height: 100%;
    overflow-x: clip;
    color: var(--editorial-ink);
    background:
        radial-gradient(circle at 12% 8%, rgba(84, 184, 255, 0.12), transparent 30rem),
        radial-gradient(circle at 88% 36%, rgba(126, 85, 255, 0.1), transparent 34rem),
        #080b11;
}

.editorial-page::before {
    position: fixed;
    inset: 0;
    z-index: -1;
    background-image:
        linear-gradient(rgba(121, 190, 235, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(121, 190, 235, 0.025) 1px, transparent 1px);
    background-size: 42px 42px;
    content: "";
    mask-image: linear-gradient(to bottom, black, transparent 82%);
    pointer-events: none;
}

.editorial-page a {
    text-underline-offset: 0.2em;
}

.editorial-shell {
    width: min(1180px, calc(100% - 48px));
    margin-inline: auto;
}

.editorial-main {
    position: relative;
    z-index: 1;
}

.editorial-reading-progress {
    position: fixed;
    top: 76px;
    right: 0;
    left: 0;
    z-index: 89;
    height: 2px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    pointer-events: none;
}

.editorial-reading-progress span {
    display: block;
    width: 100%;
    height: 100%;
    transform: scaleX(0);
    transform-origin: left center;
    background: linear-gradient(90deg, var(--editorial-cyan), var(--editorial-blue), var(--editorial-violet));
    box-shadow: 0 0 18px rgba(114, 231, 255, 0.55);
}

.editorial-hero {
    position: relative;
    display: grid;
    min-height: min(760px, 88svh);
    align-items: end;
    padding: 158px 0 94px;
}

.editorial-hero::after {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(114, 231, 255, 0.55), transparent);
    content: "";
}

.editorial-hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(240px, 0.65fr);
    gap: clamp(48px, 8vw, 112px);
    align-items: end;
}

.editorial-kicker,
.article-meta,
.editorial-card__meta,
.faq-category__index {
    color: var(--editorial-cyan);
    font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
    font-size: var(--text-xs);
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1.5;
    text-transform: uppercase;
}

.editorial-hero h1 {
    max-width: 12ch;
    margin: 18px 0 24px;
    font-family: var(--font-heading);
    font-size: clamp(3.45rem, 8.6vw, 8.25rem);
    font-weight: 700;
    letter-spacing: -0.07em;
    line-height: 0.86;
}

.editorial-hero h1 span {
    display: block;
    color: transparent;
    background: linear-gradient(105deg, var(--editorial-cyan), #a7b9ff 48%, var(--editorial-violet));
    background-clip: text;
    -webkit-background-clip: text;
}

.editorial-hero__lead {
    max-width: 670px;
    margin: 0;
    color: var(--editorial-muted);
    font-size: clamp(1.08rem, 1.65vw, 1.34rem);
    line-height: 1.62;
}

.editorial-hero__note {
    position: relative;
    padding: 26px 0 0 28px;
    border-top: 1px solid var(--editorial-line);
    color: var(--editorial-muted);
    font-size: var(--text-base);
    line-height: 1.65;
}

.editorial-hero__note::before {
    position: absolute;
    top: 28px;
    left: 0;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--editorial-cyan);
    box-shadow: 0 0 20px rgba(114, 231, 255, 0.8);
    content: "";
}

.editorial-section {
    padding: clamp(84px, 11vw, 148px) 0;
}

.editorial-section--compact {
    padding-block: 72px;
}

.editorial-section__heading {
    display: grid;
    grid-template-columns: minmax(0, 0.65fr) minmax(0, 1.35fr);
    gap: 40px;
    align-items: end;
    margin-bottom: 46px;
}

.editorial-section__heading h2 {
    max-width: 14ch;
    margin: 0;
    font-size: clamp(2.2rem, 5vw, 4.7rem);
    letter-spacing: -0.055em;
    line-height: 0.96;
}

.editorial-section__heading p {
    max-width: 600px;
    margin: 0 0 4px;
    color: var(--editorial-muted);
    line-height: 1.7;
}

.article-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
    perspective: 1200px;
}

.article-grid > article {
    display: flex;
    min-width: 0;
}

.article-grid > article:first-child {
    grid-column: 1 / -1;
}

.article-grid > article > .editorial-card {
    width: 100%;
}

.editorial-card {
    position: relative;
    display: flex;
    min-height: 340px;
    overflow: hidden;
    flex-direction: column;
    justify-content: space-between;
    padding: clamp(26px, 4vw, 44px);
    border: 1px solid var(--editorial-line);
    border-radius: 28px;
    color: var(--editorial-ink);
    background:
        linear-gradient(140deg, rgba(255, 255, 255, 0.055), transparent 48%),
        var(--editorial-panel);
    box-shadow: 0 28px 88px rgba(0, 0, 0, 0.23);
    text-decoration: none;
    transform-style: preserve-3d;
    isolation: isolate;
}

.editorial-card::before {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: radial-gradient(circle at 80% 10%, rgba(114, 231, 255, 0.16), transparent 38%);
    content: "";
    opacity: 0.7;
    transition: opacity var(--motion-moderate) ease;
}

.editorial-card:hover,
.editorial-card:focus-visible {
    border-color: rgba(114, 231, 255, 0.48);
    outline: none;
}

.editorial-card:hover::before,
.editorial-card:focus-visible::before {
    opacity: 1;
}

.editorial-card--featured {
    grid-column: 1 / -1;
    min-height: 510px;
    background:
        linear-gradient(120deg, rgba(30, 143, 194, 0.16), transparent 54%),
        linear-gradient(145deg, rgba(255, 255, 255, 0.06), transparent 45%),
        var(--editorial-panel-strong);
}

.editorial-card__number {
    position: absolute;
    top: 30px;
    right: 34px;
    color: rgba(210, 225, 244, 0.13);
    font-family: var(--font-heading);
    font-size: clamp(4.4rem, 9vw, 8rem);
    font-weight: 700;
    letter-spacing: -0.08em;
    line-height: 1;
}

.editorial-card h3 {
    max-width: 18ch;
    margin: 34px 0 18px;
    font-size: clamp(2rem, 4.4vw, 4.35rem);
    letter-spacing: -0.055em;
    line-height: 0.98;
}

.editorial-card:not(.editorial-card--featured) h3 {
    font-size: clamp(1.65rem, 3vw, 2.65rem);
}

.editorial-card p {
    max-width: 620px;
    margin: 0;
    color: var(--editorial-muted);
    font-size: var(--text-lg);
    line-height: 1.65;
}

.editorial-card__footer {
    display: flex;
    gap: 18px;
    align-items: center;
    justify-content: space-between;
    margin-top: 54px;
    padding-top: 20px;
    border-top: 1px solid var(--editorial-line);
    color: #cfdaea;
    font-size: var(--text-md);
    font-weight: 700;
}

.editorial-card__arrow {
    color: var(--editorial-cyan);
    font-size: var(--text-2xl);
    transition: transform var(--motion-base) ease;
}

.editorial-card:hover .editorial-card__arrow,
.editorial-card:focus-visible .editorial-card__arrow {
    transform: translateX(5px);
}

.editorial-manifesto {
    display: grid;
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    gap: clamp(40px, 9vw, 120px);
    padding: clamp(42px, 7vw, 76px);
    border: 1px solid var(--editorial-line);
    border-radius: 30px;
    background: rgba(13, 18, 28, 0.72);
}

.editorial-manifesto h2 {
    margin: 0;
    font-size: clamp(2.25rem, 4vw, 4rem);
    letter-spacing: -0.05em;
    line-height: 1;
}

.editorial-manifesto p {
    margin: 0;
    color: var(--editorial-muted);
    font-size: var(--text-lg);
    line-height: 1.8;
}

.editorial-actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
}

.editorial-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    padding: 0 20px;
    border: 1px solid rgba(114, 231, 255, 0.34);
    border-radius: 999px;
    color: var(--editorial-ink);
    background: rgba(114, 231, 255, 0.08);
    font-weight: 750;
    text-decoration: none;
}

.editorial-button:hover,
.editorial-button:focus-visible {
    border-color: var(--editorial-cyan);
    background: rgba(114, 231, 255, 0.14);
    outline: none;
}

.article-hero {
    min-height: auto;
    padding-bottom: 80px;
}

.article-hero h1 {
    max-width: 14ch;
    font-size: clamp(3.15rem, 7.6vw, 7.3rem);
}

.article-meta {
    display: flex;
    gap: 12px 22px;
    flex-wrap: wrap;
    margin-top: 28px;
    color: #aeb9ca;
}

.article-meta span + span::before,
.article-meta time + span::before {
    margin-right: 20px;
    color: rgba(114, 231, 255, 0.55);
    content: "/";
}

.article-reading-grid {
    display: grid;
    grid-template-columns: minmax(190px, 240px) minmax(0, 720px);
    gap: clamp(44px, 8vw, 112px);
    align-items: start;
}

.article-toc {
    position: sticky;
    top: 126px;
    padding: 22px;
    border: 1px solid var(--editorial-line);
    border-radius: 20px;
    background: rgba(10, 14, 22, 0.75);
    backdrop-filter: blur(16px);
}

.article-toc p {
    margin: 0 0 16px;
    color: var(--editorial-muted);
    font-size: var(--text-2xs);
    font-weight: 800;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.article-toc ol {
    display: grid;
    gap: 11px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.article-toc a {
    display: block;
    padding-left: 13px;
    border-left: 1px solid var(--editorial-line);
    color: #8794a8;
    font-size: var(--text-md);
    line-height: 1.38;
    text-decoration: none;
    transition: border-color var(--motion-fast) ease, color var(--motion-fast) ease, transform var(--motion-fast) ease;
}

.article-toc a:hover,
.article-toc a:focus-visible,
.article-toc a[aria-current="location"] {
    border-color: var(--editorial-cyan);
    color: var(--editorial-ink);
    outline: none;
    transform: translateX(4px);
}

.article-prose {
    min-width: 0;
    color: var(--editorial-reading);
    font-size: clamp(1.04rem, 1.25vw, 1.16rem);
    line-height: 1.8;
}

.article-prose > p:first-child {
    margin-top: 0;
    color: #f1f5fd;
    font-size: clamp(1.24rem, 2vw, 1.54rem);
    line-height: 1.62;
}

.article-prose section {
    scroll-margin-top: 124px;
    padding-top: 26px;
    margin-top: 60px;
    border-top: 1px solid var(--editorial-line);
}

.article-prose h2 {
    max-width: 16ch;
    margin: 0 0 24px;
    color: var(--editorial-ink);
    font-size: clamp(2rem, 4vw, 3.4rem);
    letter-spacing: -0.045em;
    line-height: 1.04;
}

.article-prose h3 {
    margin: 36px 0 14px;
    color: var(--editorial-ink);
    font-size: var(--text-2xl);
}

.article-prose p,
.article-prose ul,
.article-prose ol {
    margin: 0 0 24px;
}

.article-prose li + li {
    margin-top: 10px;
}

.article-prose strong {
    color: #fff;
}

.article-prose blockquote {
    margin: 34px 0;
    padding: 24px 28px;
    border-left: 2px solid var(--editorial-cyan);
    border-radius: 0 18px 18px 0;
    color: #e7eef9;
    background: rgba(114, 231, 255, 0.06);
    font-size: clamp(1.19rem, 1.43vw, 1.32rem);
}

.article-framework,
.article-checklist {
    display: grid;
    gap: 12px;
    margin: 34px 0;
    padding: 22px;
    border: 1px solid var(--editorial-line);
    border-radius: 22px;
    background: rgba(17, 23, 36, 0.72);
}

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

.article-framework > div,
.article-checklist li {
    padding: 18px;
    border: 1px solid rgba(151, 178, 218, 0.13);
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.025);
}

.article-framework span {
    display: block;
    margin-bottom: 9px;
    color: var(--editorial-cyan);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: var(--text-2xs);
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.article-framework h3,
.article-framework p {
    margin: 0;
}

.article-framework h3 {
    margin-bottom: 8px;
    font-size: var(--text-xl);
}

.article-framework p {
    color: var(--editorial-muted);
    font-size: var(--text-base);
    line-height: 1.6;
}

.article-checklist {
    padding-left: 22px;
    list-style: none;
    counter-reset: checklist;
}

.article-checklist li {
    position: relative;
    padding-left: 52px;
    counter-increment: checklist;
}

.article-checklist li::before {
    position: absolute;
    top: 16px;
    left: 16px;
    display: grid;
    width: 26px;
    height: 26px;
    place-items: center;
    border: 1px solid rgba(114, 231, 255, 0.42);
    border-radius: 50%;
    color: var(--editorial-cyan);
    content: counter(checklist, decimal-leading-zero);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: var(--text-2xs);
}

.article-nav {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-top: 84px;
}

.article-nav a {
    display: flex;
    min-height: 150px;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    border: 1px solid var(--editorial-line);
    border-radius: 20px;
    color: var(--editorial-ink);
    background: rgba(13, 18, 28, 0.72);
    text-decoration: none;
}

.article-nav a:hover,
.article-nav a:focus-visible {
    border-color: rgba(114, 231, 255, 0.5);
    outline: none;
}

.article-nav small {
    color: var(--editorial-cyan);
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    text-transform: uppercase;
}

.faq-hero h1 {
    max-width: 10ch;
}

.faq-layout {
    display: grid;
    gap: 64px;
}

.faq-category {
    display: grid;
    grid-template-columns: minmax(180px, 0.48fr) minmax(0, 1.52fr);
    gap: clamp(32px, 7vw, 90px);
    padding-top: 32px;
    border-top: 1px solid var(--editorial-line);
}

.faq-category__title h2 {
    margin: 9px 0 0;
    font-size: clamp(1.7rem, 3vw, 2.8rem);
    letter-spacing: -0.04em;
}

.faq-category__questions {
    display: grid;
    gap: 12px;
    align-content: start;
}

.faq-disclosure {
    overflow: hidden;
    border: 1px solid var(--editorial-line);
    border-radius: 18px;
    background: rgba(13, 18, 28, 0.72);
    transition: border-color var(--motion-base) ease, background var(--motion-base) ease;
}

.faq-disclosure[open] {
    border-color: rgba(114, 231, 255, 0.38);
    background: rgba(17, 23, 36, 0.9);
}

.faq-disclosure summary {
    display: flex;
    min-height: 78px;
    gap: 22px;
    align-items: center;
    justify-content: space-between;
    padding: 18px 22px;
    color: var(--editorial-ink);
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 650;
    line-height: 1.35;
    list-style: none;
}

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

.faq-disclosure summary:focus-visible {
    outline: 2px solid var(--editorial-cyan);
    outline-offset: -3px;
}

.faq-disclosure__icon {
    position: relative;
    width: 26px;
    height: 26px;
    flex: 0 0 26px;
    border: 1px solid rgba(114, 231, 255, 0.3);
    border-radius: 50%;
}

.faq-disclosure__icon::before,
.faq-disclosure__icon::after {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 10px;
    height: 1px;
    background: var(--editorial-cyan);
    content: "";
    transform: translate(-50%, -50%);
}

.faq-disclosure__icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-disclosure[open] .faq-disclosure__icon {
    transform: rotate(45deg);
}

.faq-disclosure__answer {
    padding: 0 22px 22px;
}

.faq-disclosure__answer-inner {
    max-width: 68ch;
    padding-top: 18px;
    border-top: 1px solid var(--editorial-line);
}

.faq-disclosure__answer p {
    margin: 0;
    color: var(--editorial-muted);
    line-height: 1.75;
}

@media (max-width: 900px) {
    .editorial-hero {
        min-height: auto;
        padding: 138px 0 76px;
    }

    .editorial-hero__grid,
    .editorial-section__heading,
    .editorial-manifesto,
    .faq-category {
        grid-template-columns: 1fr;
    }

    .editorial-hero__grid {
        gap: 40px;
    }

    .editorial-hero h1 {
        max-width: 11ch;
    }

    .editorial-hero__note {
        max-width: 620px;
    }

    .article-reading-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .article-toc {
        position: static;
        order: -1;
    }

    .faq-category {
        gap: 24px;
    }
}

@media (max-width: 640px) {
    .editorial-shell {
        width: min(100% - 28px, 1180px);
    }

    .editorial-reading-progress {
        top: 70px;
    }

    .editorial-hero {
        padding: 118px 0 64px;
    }

    .editorial-hero h1,
    .article-hero h1 {
        font-size: clamp(2.8rem, 14vw, 4.4rem);
        line-height: 0.92;
    }

    .editorial-section {
        padding-block: 74px;
    }

    .article-grid,
    .article-framework,
    .article-nav {
        grid-template-columns: 1fr;
    }

    .editorial-card,
    .editorial-card--featured {
        min-height: 360px;
        padding: 24px;
        border-radius: 22px;
    }

    .editorial-card__number {
        top: 22px;
        right: 24px;
    }

    .editorial-card h3,
    .editorial-card:not(.editorial-card--featured) h3 {
        font-size: clamp(1.7rem, 9vw, 2.5rem);
    }

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

    .editorial-manifesto {
        padding: 28px 22px;
        border-radius: 22px;
    }

    .article-meta span + span::before,
    .article-meta time + span::before {
        margin-right: 10px;
    }

    .article-prose section {
        scroll-margin-top: 100px;
        margin-top: 48px;
    }

    .article-prose h2 {
        font-size: clamp(1.85rem, 9vw, 2.7rem);
    }

    .faq-disclosure summary {
        min-height: 72px;
        padding: 16px 17px;
        font-size: var(--text-lg);
    }

    .faq-disclosure__answer {
        padding: 0 17px 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .editorial-page *,
    .editorial-page *::before,
    .editorial-page *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.var(--motion-quick) !important;
        animation-duration: 0.var(--motion-quick) !important;
        animation-iteration-count: 1 !important;
    }
}