/* KitaNaikin About — editorial layout */
.about-kn-page {
    --kn-paper: #f5f2eb;
    --kn-paper-deep: #eae5da;
    --kn-ink: #252820;
    --kn-muted: #77786f;
    --kn-line: rgba(37, 40, 32, .17);
    --kn-lime: #d4ed75;
    background: var(--kn-paper);
    color: var(--kn-ink);
    font-family: inherit;
}

.about-kn-page *,
.about-kn-page *::before,
.about-kn-page *::after {
    box-sizing: border-box;
}

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

.kn-about-page a {
    color: inherit;
}

.kn-about-eyebrow {
    margin: 0;
    font-size: .69rem;
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1.5;
    text-transform: uppercase;
}

.kn-about-hero {
    position: relative;
    overflow: hidden;
    padding: clamp(64px, 9vw, 124px) 0 28px;
    background: var(--kn-paper);
}

.kn-about-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
    align-items: center;
    column-gap: clamp(28px, 6vw, 88px);
}

.kn-about-hero-copy {
    position: relative;
    z-index: 2;
    padding-bottom: 42px;
}

.kn-about-hero-copy .kn-about-eyebrow {
    margin-bottom: 27px;
    color: var(--kn-muted);
}

.kn-about-hero h1 {
    max-width: 760px;
    margin: 0;
    font-size: clamp(2.65rem, 5.6vw, 5.35rem);
    font-weight: 650;
    letter-spacing: -.075em;
    line-height: .99;
}

.kn-about-hero h1 span {
    color: #777d58;
}

.kn-about-lead {
    max-width: 490px;
    margin: 27px 0 0;
    color: #62645b;
    font-size: clamp(1rem, 1.35vw, 1.12rem);
    line-height: 1.8;
}

.kn-about-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px 24px;
    margin-top: 30px;
}

.kn-about-button {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 17px;
    padding: 13px 18px;
    border: 1px solid transparent;
    border-radius: 3px;
    font-size: .86rem;
    font-weight: 700;
    text-decoration: none;
    transition: transform .2s ease, background .2s ease, color .2s ease;
}

.kn-about-button:hover {
    transform: translateY(-2px);
}

.kn-about-button-dark {
    background: var(--kn-ink);
    color: #fff !important;
}

.kn-about-button-dark:hover {
    background: #414638;
}

.kn-about-text-link,
.kn-about-arrow-link,
.kn-about-cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: .87rem;
    font-weight: 700;
    text-decoration: none;
}

.kn-about-text-link:hover,
.kn-about-arrow-link:hover,
.kn-about-cta-secondary:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.kn-about-hero-art {
    position: relative;
    display: grid;
    min-height: 420px;
    place-items: center;
    isolation: isolate;
}

.kn-art-orbit {
    position: absolute;
    width: min(100%, 410px);
    aspect-ratio: 1;
    border: 1px solid rgba(37, 40, 32, .18);
    border-radius: 50%;
}

.kn-art-orbit-one {
    transform: rotate(-24deg) scaleY(.78);
}

.kn-art-orbit-two {
    transform: rotate(52deg) scaleY(.78);
    border-color: rgba(107, 120, 74, .42);
}

.kn-art-core {
    position: relative;
    display: flex;
    width: 210px;
    aspect-ratio: 1;
    flex-direction: column;
    justify-content: space-between;
    padding: 23px;
    border-radius: 50%;
    background: var(--kn-lime);
    box-shadow: 0 22px 70px rgba(73, 81, 43, .12);
    transform: rotate(-7deg);
}

.kn-art-core-label {
    font-size: .67rem;
    font-weight: 800;
    letter-spacing: .15em;
}

.kn-art-core-title {
    font-size: 2.35rem;
    font-weight: 800;
    letter-spacing: -.08em;
    line-height: .9;
}

.kn-art-node {
    position: absolute;
    z-index: 1;
    padding: 9px 11px;
    border: 1px solid var(--kn-line);
    background: var(--kn-paper);
    font-size: .62rem;
    font-weight: 800;
    letter-spacing: .1em;
}

.kn-art-node-one { top: 15%; left: 0; }
.kn-art-node-two { top: 23%; right: 0; }
.kn-art-node-three { right: 4%; bottom: 13%; }

.kn-art-plus {
    position: absolute;
    color: #7d855f;
    font-size: 2rem;
    font-weight: 300;
}

.kn-art-plus-one { top: 8%; right: 23%; }
.kn-art-plus-two { bottom: 12%; left: 12%; }

.kn-about-hero-index {
    display: flex;
    grid-column: 1 / -1;
    justify-content: space-between;
    gap: 20px;
    padding-top: 19px;
    border-top: 1px solid var(--kn-line);
    color: var(--kn-muted);
    font-size: .63rem;
    font-weight: 700;
    letter-spacing: .12em;
}

.kn-about-problem {
    padding: clamp(76px, 10vw, 132px) 0;
    background: #e9e5db;
}

.kn-about-section-intro {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(220px, .55fr);
    align-items: end;
    column-gap: 60px;
}

.kn-about-section-intro .kn-about-eyebrow {
    grid-column: 1 / -1;
    margin-bottom: 23px;
    color: var(--kn-muted);
}

.kn-about-section-intro h2,
.kn-about-framework h2,
.kn-about-standards h2,
.kn-about-people h2,
.kn-about-cta h2 {
    margin: 0;
    font-size: clamp(2.25rem, 4.5vw, 4.4rem);
    font-weight: 650;
    letter-spacing: -.07em;
    line-height: 1.03;
}

.kn-about-section-intro h2 span {
    color: #777d58;
}

.kn-about-section-intro > p:last-child {
    max-width: 390px;
    margin: 0 0 4px;
    color: #62645b;
    font-size: .97rem;
    line-height: 1.8;
}

.kn-journey {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin-top: 62px;
    border-top: 1px solid var(--kn-line);
    border-bottom: 1px solid var(--kn-line);
}

.kn-journey-step {
    position: relative;
    min-height: 235px;
    padding: 23px 27px 28px 0;
}

.kn-journey-step + .kn-journey-step {
    padding-left: 27px;
    border-left: 1px solid var(--kn-line);
}

.kn-journey-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--kn-muted);
    font-size: .73rem;
    font-weight: 700;
}

.kn-journey-symbol {
    display: grid;
    width: 39px;
    height: 39px;
    place-items: center;
    border: 1px solid var(--kn-line);
    border-radius: 50%;
    color: var(--kn-ink);
    font-size: 1.3rem;
}

.kn-journey-label {
    margin: 26px 0 12px;
    color: #777d58;
    font-size: .65rem;
    font-weight: 800;
    letter-spacing: .14em;
}

.kn-journey-step h3 {
    max-width: 270px;
    margin: 0;
    font-size: clamp(1.2rem, 2vw, 1.65rem);
    font-weight: 600;
    letter-spacing: -.045em;
    line-height: 1.2;
}

.kn-journey-line {
    position: absolute;
    right: 0;
    bottom: -1px;
    left: 0;
    height: 3px;
    background: transparent;
}

.kn-journey-step-final .kn-journey-line {
    background: #7c8559;
}

.kn-about-section-note {
    max-width: 720px;
    margin: 23px 0 0 auto;
    color: #62645b;
    font-size: .86rem;
    line-height: 1.7;
}

.kn-about-framework {
    padding: clamp(80px, 10vw, 135px) 0;
    background: var(--kn-paper);
}

.kn-about-framework-grid {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: clamp(44px, 9vw, 130px);
}

.kn-about-framework-heading .kn-about-eyebrow {
    margin-bottom: 25px;
    color: var(--kn-muted);
}

.kn-about-framework h2 {
    font-size: clamp(2.4rem, 4.3vw, 4rem);
}

.kn-about-framework h2 span {
    color: #777d58;
}

.kn-about-framework-heading > p:not(.kn-about-eyebrow) {
    max-width: 420px;
    margin: 24px 0 0;
    color: #62645b;
    font-size: .97rem;
    line-height: 1.8;
}

.kn-about-arrow-link {
    margin-top: 27px;
    padding-bottom: 5px;
    border-bottom: 1px solid var(--kn-line);
}

.kn-framework-list {
    align-self: center;
    border-top: 1px solid var(--kn-line);
}

.kn-framework-item {
    display: grid;
    grid-template-columns: 54px 1fr;
    gap: 14px;
    padding: 24px 0;
    border-bottom: 1px solid var(--kn-line);
}

.kn-framework-number {
    color: #777d58;
    font-size: .8rem;
    font-weight: 800;
}

.kn-framework-item h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 650;
    letter-spacing: -.035em;
}

.kn-framework-item p {
    margin: 7px 0 0;
    color: var(--kn-muted);
    font-size: .9rem;
    line-height: 1.7;
}

.kn-framework-footnote {
    padding-top: 19px;
    color: var(--kn-muted);
    font-size: .77rem;
}

.kn-framework-footnote span {
    margin-right: 7px;
    color: #777d58;
}

.kn-about-standards {
    padding: clamp(72px, 9vw, 118px) 0;
    background: var(--kn-ink);
    color: var(--kn-paper);
}

.kn-about-standards-heading {
    display: grid;
    grid-template-columns: .55fr 1fr;
    gap: 30px;
    align-items: start;
    margin-bottom: 62px;
}

.kn-about-standards .kn-about-eyebrow {
    padding-top: 10px;
    color: #b9c29b;
}

.kn-about-standards h2 {
    max-width: 800px;
}

.kn-about-standards h2 span {
    color: var(--kn-lime);
}

.kn-standards-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    border-top: 1px solid rgba(245, 242, 235, .22);
    border-bottom: 1px solid rgba(245, 242, 235, .22);
}

.kn-standard {
    min-height: 215px;
    padding: 22px 22px 26px 0;
}

.kn-standard + .kn-standard {
    padding-left: 22px;
    border-left: 1px solid rgba(245, 242, 235, .22);
}

.kn-standard-index {
    color: #b9c29b;
    font-size: .64rem;
    font-weight: 800;
    letter-spacing: .1em;
}

.kn-standard h3 {
    margin: 31px 0 12px;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -.04em;
    line-height: 1.25;
}

.kn-standard p {
    margin: 0;
    color: rgba(245, 242, 235, .67);
    font-size: .86rem;
    line-height: 1.75;
}

.kn-about-people {
    overflow: hidden;
    padding: clamp(78px, 10vw, 135px) 0;
    background: var(--kn-paper-deep);
}

.kn-about-people-grid {
    display: grid;
    grid-template-columns: minmax(0, .9fr) minmax(0, .8fr) minmax(150px, .45fr);
    align-items: center;
    gap: clamp(30px, 5vw, 75px);
}

.kn-about-people-heading .kn-about-eyebrow {
    margin-bottom: 24px;
    color: var(--kn-muted);
}

.kn-about-people h2 {
    font-size: clamp(2.15rem, 3.8vw, 3.7rem);
}

.kn-about-people-copy p {
    margin: 0 0 16px;
    color: #62645b;
    font-size: .94rem;
    line-height: 1.85;
}

.kn-about-people-copy .kn-about-arrow-link {
    margin-top: 9px;
}

.kn-about-people-mark {
    position: relative;
    display: flex;
    min-height: 210px;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border: 1px solid rgba(37, 40, 32, .2);
    border-radius: 50%;
    transform: rotate(9deg);
}

.kn-people-mark-big {
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 850;
    letter-spacing: -.1em;
    line-height: .9;
}

.kn-people-mark-small {
    margin-top: 13px;
    color: var(--kn-muted);
    font-size: .53rem;
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1.6;
    text-align: center;
}

.kn-about-cta {
    position: relative;
    overflow: hidden;
    padding: clamp(80px, 10vw, 140px) 0;
    background: var(--kn-lime);
}

.kn-about-cta-inner {
    position: relative;
    z-index: 1;
}

.kn-about-cta .kn-about-eyebrow {
    margin-bottom: 24px;
    color: #50583c;
}

.kn-about-cta h2 {
    max-width: 950px;
    font-size: clamp(2.6rem, 5.3vw, 5.2rem);
}

.kn-about-cta h2 span {
    color: #69734c;
}

.kn-about-cta-inner > p:not(.kn-about-eyebrow) {
    max-width: 540px;
    margin: 24px 0 0;
    color: #505348;
    font-size: 1rem;
    line-height: 1.8;
}

.kn-about-button-light {
    background: var(--kn-ink);
    color: #fff !important;
}

.kn-about-button-light:hover {
    background: #414638;
}

.kn-about-cta-secondary {
    color: var(--kn-ink);
}

.kn-about-cta-decoration {
    position: absolute;
    right: -2%;
    bottom: -22%;
    color: rgba(37, 40, 32, .055);
    font-size: clamp(8rem, 22vw, 22rem);
    font-weight: 900;
    letter-spacing: -.12em;
    line-height: 1;
    pointer-events: none;
}

.kn-about-footer {
    padding: 27px 0;
    background: var(--kn-ink);
    color: var(--kn-paper);
}

.kn-about-footer-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 22px;
}

.kn-about-footer-brand {
    color: var(--kn-paper) !important;
    font-size: 1.25rem;
    font-weight: 850;
    letter-spacing: -.06em;
    text-decoration: none;
}

.kn-about-footer-brand span {
    color: var(--kn-lime);
}

.kn-about-footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 22px;
}

.kn-about-footer-links a {
    color: rgba(245, 242, 235, .72);
    font-size: .78rem;
    text-decoration: none;
}

.kn-about-footer-links a:hover {
    color: #fff;
}

.kn-about-footer-note {
    color: rgba(245, 242, 235, .48);
    font-size: .73rem;
}

@media (max-width: 900px) {
    .kn-about-hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(230px, .75fr);
        column-gap: 22px;
    }

    .kn-about-hero-art {
        min-height: 340px;
    }

    .kn-art-core {
        width: 165px;
        padding: 19px;
    }

    .kn-art-core-title {
        font-size: 1.9rem;
    }

    .kn-art-orbit {
        width: 100%;
    }

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

    .kn-standard {
        min-height: 190px;
        padding: 22px 22px 24px 0;
    }

    .kn-standard + .kn-standard {
        padding-left: 22px;
    }

    .kn-standard:nth-child(3) {
        padding-left: 0;
        border-left: 0;
        border-top: 1px solid rgba(245, 242, 235, .22);
    }

    .kn-standard:nth-child(4) {
        border-top: 1px solid rgba(245, 242, 235, .22);
    }

    .kn-about-people-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    }

    .kn-about-people-mark {
        display: none;
    }
}

@media (max-width: 640px) {
    .kn-about-container {
        width: min(100% - 36px, 520px);
    }

    .kn-about-hero {
        padding-top: 61px;
    }

    .kn-about-hero-grid {
        grid-template-columns: 1fr;
    }

    .kn-about-hero-copy {
        padding-bottom: 0;
    }

    .kn-about-hero-copy .kn-about-eyebrow {
        margin-bottom: 20px;
    }

    .kn-about-hero h1 {
        font-size: clamp(2.65rem, 12vw, 4rem);
        line-height: 1.01;
    }

    .kn-about-lead {
        margin-top: 20px;
        font-size: .96rem;
        line-height: 1.75;
    }

    .kn-about-actions {
        align-items: flex-start;
        flex-direction: column;
        gap: 17px;
        margin-top: 24px;
    }

    .kn-about-hero-art {
        min-height: 315px;
        margin: 14px 0 20px;
    }

    .kn-art-core {
        width: 160px;
    }

    .kn-art-orbit {
        width: min(100%, 310px);
    }

    .kn-art-node-one { left: 1%; }
    .kn-art-node-two { right: 1%; }
    .kn-art-node-three { right: 3%; bottom: 9%; }

    .kn-about-hero-index {
        padding-top: 14px;
        font-size: .55rem;
    }

    .kn-about-problem,
    .kn-about-framework,
    .kn-about-standards,
    .kn-about-people,
    .kn-about-cta {
        padding-block: 74px;
    }

    .kn-about-section-intro {
        grid-template-columns: 1fr;
        gap: 19px;
    }

    .kn-about-section-intro .kn-about-eyebrow {
        margin-bottom: 0;
    }

    .kn-about-section-intro h2,
    .kn-about-framework h2,
    .kn-about-standards h2,
    .kn-about-people h2 {
        font-size: clamp(2.25rem, 10vw, 3.2rem);
    }

    .kn-about-section-intro > p:last-child {
        max-width: 480px;
    }

    .kn-journey {
        grid-template-columns: 1fr;
        margin-top: 38px;
        border-bottom: 0;
    }

    .kn-journey-step,
    .kn-journey-step + .kn-journey-step {
        min-height: 0;
        padding: 20px 0 24px;
        border-left: 0;
        border-bottom: 1px solid var(--kn-line);
    }

    .kn-journey-top {
        gap: 15px;
    }

    .kn-journey-label {
        margin-top: 18px;
    }

    .kn-journey-step h3 {
        max-width: 360px;
        font-size: 1.45rem;
    }

    .kn-journey-line {
        display: none;
    }

    .kn-about-section-note {
        margin-top: 20px;
    }

    .kn-about-framework-grid {
        grid-template-columns: 1fr;
        gap: 43px;
    }

    .kn-about-framework-heading > p:not(.kn-about-eyebrow) {
        margin-top: 19px;
    }

    .kn-framework-item {
        grid-template-columns: 40px 1fr;
        gap: 10px;
        padding: 20px 0;
    }

    .kn-about-standards-heading {
        grid-template-columns: 1fr;
        gap: 19px;
        margin-bottom: 35px;
    }

    .kn-standards-grid {
        grid-template-columns: 1fr;
    }

    .kn-standard,
    .kn-standard + .kn-standard,
    .kn-standard:nth-child(3),
    .kn-standard:nth-child(4) {
        min-height: 0;
        padding: 22px 0 24px;
        border-top: 0;
        border-left: 0;
        border-bottom: 1px solid rgba(245, 242, 235, .22);
    }

    .kn-standard h3 {
        margin-top: 19px;
        font-size: 1.3rem;
    }

    .kn-standard p {
        max-width: 400px;
    }

    .kn-about-people-grid {
        grid-template-columns: 1fr;
        gap: 27px;
    }

    .kn-about-people-copy p {
        font-size: .93rem;
    }

    .kn-about-cta h2 {
        font-size: clamp(2.55rem, 11vw, 3.8rem);
    }

    .kn-about-cta-inner > p:not(.kn-about-eyebrow) {
        font-size: .94rem;
    }

    .kn-about-cta-decoration {
        right: -8%;
        bottom: -7%;
        font-size: 8rem;
    }

    .kn-about-footer-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 17px;
    }

    .kn-about-footer-links {
        gap: 12px 18px;
    }
}

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

/* Responsive refinement: compact hero and prevent heading overflow */
.kn-about-hero {
    padding-top: clamp(2rem, 4vw, 4rem);
    padding-bottom: clamp(2rem, 4vw, 4rem);
}

.kn-about-hero h1 {
    font-size: clamp(3rem, 5.5vw, 6rem);
    line-height: 0.98;
    overflow-wrap: anywhere;
}

.kn-about-standards h2 {
    max-width: 100%;
    overflow-wrap: anywhere;
    word-break: normal;
    hyphens: auto;
}

@media (max-width: 768px) {
    .kn-about-hero {
        padding-top: 2rem;
        padding-bottom: 2rem;
    }

    .kn-about-hero h1 {
        font-size: clamp(2.35rem, 8vw, 3.5rem);
        line-height: 1;
    }

    .kn-about-standards h2 {
        font-size: clamp(1.8rem, 7vw, 2.5rem);
        line-height: 1.08;
    }
}

/* Final hero typography adjustment */
.kn-about-hero h1 {
    font-size: clamp(3rem, 4.2vw, 4.75rem);
    line-height: 1;
}

@media (max-width: 768px) {
    .kn-about-hero h1 {
        font-size: clamp(2.15rem, 7vw, 3rem);
        line-height: 1.04;
    }
}