@font-face {
    font-family: "HK Grotesk";
    src: url("../fonts/hkgrotesk-regular.woff2") format("woff2");
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "HK Grotesk";
    src: url("../fonts/hkgrotesk-semibold.woff2") format("woff2");
    font-weight: 600;
    font-display: swap;
}

@font-face {
    font-family: "HK Grotesk";
    src: url("../fonts/hkgrotesk-bold.woff2") format("woff2");
    font-weight: 700;
    font-display: swap;
}

.onz-implementation-page {
    --onz-implementation-ink: #172d3c;
    --onz-implementation-deep: #0b202c;
    --onz-implementation-paper: #f3f5f2;
    --onz-implementation-white: #fff;
    --onz-implementation-line: rgba(23, 45, 60, .16);
    --onz-implementation-muted: #61717a;
    --onz-implementation-accent: #f9a515;
    --onz-implementation-green: #1ec999;
    color: var(--onz-implementation-ink);
    background: var(--onz-implementation-paper);
    font-family: "HK Grotesk", sans-serif;
}

.onz-implementation-page .layout-wrapper.landing { overflow: clip; }

.onz-implementation-main,
.onz-implementation-main h1,
.onz-implementation-main h2,
.onz-implementation-main h3,
.onz-implementation-main p,
.onz-implementation-main a,
.onz-implementation-main span,
.onz-implementation-main strong,
.onz-implementation-main small,
.onz-implementation-main summary { font-family: "HK Grotesk", sans-serif; }

.onz-implementation-shell {
    width: min(1240px, calc(100% - 48px));
    margin-inline: auto;
}

.onz-implementation-kicker {
    margin: 0 0 18px;
    color: #b56c00;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .15em;
    line-height: 1.2;
    text-transform: uppercase;
}

.onz-implementation-button {
    display: inline-flex;
    min-height: 56px;
    padding: 14px 24px;
    gap: 14px;
    align-items: center;
    justify-content: center;
    border: 0;
    font-size: 16px;
    font-weight: 700;
    line-height: 1.2;
    text-decoration: none;
    transition: color 180ms ease, background 180ms ease, transform 180ms ease;
}

.onz-implementation-button i { font-size: 19px; }
.onz-implementation-button--accent { color: var(--onz-implementation-deep); background: var(--onz-implementation-accent); }
.onz-implementation-button--accent:hover { color: var(--onz-implementation-deep); background: var(--onz-implementation-white); transform: translateY(-2px); }
.onz-implementation-button--light { color: var(--onz-implementation-deep); background: var(--onz-implementation-white); }
.onz-implementation-button--light:hover { color: var(--onz-implementation-deep); background: var(--onz-implementation-accent); transform: translateY(-2px); }

.onz-implementation-hero {
    position: relative;
    min-height: 650px;
    overflow: hidden;
    color: var(--onz-implementation-white);
    background:
        radial-gradient(circle at 18% 20%, rgba(30, 201, 153, .12), transparent 31%),
        var(--onz-implementation-deep);
}

.onz-implementation-hero::before {
    position: absolute;
    left: -20vw;
    bottom: -41vw;
    width: 70vw;
    height: 70vw;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 50%;
    content: "";
}

.onz-implementation-hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.12fr) minmax(360px, .72fr);
    min-height: 650px;
    gap: clamp(56px, 7vw, 100px);
    align-items: center;
    padding-block: 96px 64px;
}

.onz-implementation-hero__copy { max-width: 740px; }
.onz-implementation-hero .onz-implementation-kicker { color: var(--onz-implementation-accent); }

.onz-implementation-hero__copy > * {
    opacity: 0;
    transform: translateY(22px);
    animation: onz-implementation-rise 700ms cubic-bezier(.2, .7, .2, 1) forwards;
}

.onz-implementation-hero__copy > :nth-child(1) { animation-delay: 70ms; }
.onz-implementation-hero__copy > :nth-child(2) { animation-delay: 160ms; }
.onz-implementation-hero__copy > :nth-child(3) { animation-delay: 270ms; }
.onz-implementation-hero__copy > :nth-child(4) { animation-delay: 380ms; }

.onz-implementation-hero h1 {
    margin: 0;
    color: var(--onz-implementation-white);
    font-size: clamp(52px, 5.5vw, 80px);
    font-weight: 600;
    letter-spacing: -.058em;
    line-height: .95;
}

.onz-implementation-hero h1 span { color: var(--onz-implementation-accent); }

.onz-implementation-hero__copy > p:not(.onz-implementation-kicker) {
    max-width: 670px;
    margin: 28px 0 34px;
    color: rgba(255, 255, 255, .76);
    font-size: 20px;
    line-height: 1.55;
}

.onz-implementation-hero__media {
    position: relative;
    min-height: 470px;
    margin: 0;
    opacity: 0;
    transform: translateX(32px);
    animation: onz-implementation-media 850ms 250ms cubic-bezier(.2, .7, .2, 1) forwards;
}

.onz-implementation-hero__media::before {
    position: absolute;
    inset: 38px -24px -26px 58px;
    background: var(--onz-implementation-accent);
    content: "";
}

.onz-implementation-hero__media img {
    position: absolute;
    inset: 0 0 auto auto;
    z-index: 1;
    width: calc(100% - 34px);
    height: 420px;
    object-fit: cover;
    object-position: 50% 46%;
    filter: saturate(.78) contrast(1.04);
}

.onz-implementation-hero__media figcaption {
    position: absolute;
    right: 0;
    bottom: 0;
    z-index: 2;
    width: min(330px, 86%);
    padding: 22px 25px;
    color: var(--onz-implementation-deep);
    background: var(--onz-implementation-white);
}

.onz-implementation-hero__media figcaption small {
    display: block;
    margin-bottom: 6px;
    color: #a96300;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.onz-implementation-hero__media figcaption strong { display: block; font-size: 19px; line-height: 1.25; }

.onz-implementation-index {
    position: sticky;
    top: 72px;
    z-index: 12;
    border-bottom: 1px solid var(--onz-implementation-line);
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.onz-implementation-index .onz-implementation-shell { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }

.onz-implementation-index a {
    display: grid;
    grid-template-columns: auto 1fr auto;
    min-height: 70px;
    padding: 16px 22px;
    gap: 13px;
    align-items: center;
    border-right: 1px solid var(--onz-implementation-line);
    color: var(--onz-implementation-ink);
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
    transition: color 180ms ease, background 180ms ease;
}

.onz-implementation-index a:first-child { border-left: 1px solid var(--onz-implementation-line); }
.onz-implementation-index a span { color: #a96300; font-size: 11px; letter-spacing: .1em; }
.onz-implementation-index a i { font-size: 17px; transition: transform 180ms ease; }
.onz-implementation-index a:hover { color: var(--onz-implementation-deep); background: rgba(249, 165, 21, .13); }
.onz-implementation-index a:hover i { transform: translateY(3px); }

.onz-implementation-approach,
.onz-implementation-assurances,
.onz-implementation-faq { padding-block: clamp(92px, 10vw, 144px); }

.onz-implementation-heading {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(300px, .62fr);
    gap: clamp(56px, 8vw, 110px);
    align-items: end;
    margin-bottom: 70px;
}

.onz-implementation-heading h2,
.onz-implementation-faq__heading h2,
.onz-implementation-final h2 {
    margin: 0;
    color: var(--onz-implementation-ink);
    font-size: clamp(38px, 4.6vw, 64px);
    font-weight: 600;
    letter-spacing: -.052em;
    line-height: .98;
}

.onz-implementation-heading > p {
    margin: 0;
    color: var(--onz-implementation-muted);
    font-size: 18px;
    line-height: 1.65;
}

.onz-implementation-principles {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
}

.onz-implementation-principles li {
    min-height: 230px;
    padding: 30px 34px 26px 0;
    border-top: 1px solid var(--onz-implementation-ink);
}

.onz-implementation-principles li + li { padding-left: 34px; border-left: 1px solid var(--onz-implementation-line); }
.onz-implementation-principles li > span { color: #a96300; font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.onz-implementation-principles h3 { margin: 46px 0 13px; font-size: 24px; font-weight: 600; letter-spacing: -.025em; }
.onz-implementation-principles p { margin: 0; color: var(--onz-implementation-muted); font-size: 16px; line-height: 1.55; }

.onz-implementation-stages { background: var(--onz-implementation-white); }

.onz-implementation-stage {
    display: grid;
    grid-template-columns: minmax(180px, .42fr) minmax(320px, 1fr) minmax(300px, .72fr);
    gap: clamp(36px, 5vw, 72px);
    padding-block: clamp(64px, 7vw, 94px);
    border-top: 1px solid var(--onz-implementation-line);
    scroll-margin-top: 156px;
}

.onz-implementation-stage:first-child { border-top: 0; }

.onz-implementation-stage__identity {
    display: grid;
    align-content: start;
    grid-template-columns: auto 1fr;
    gap: 28px 20px;
}

.onz-implementation-stage__identity > span { color: #a96300; font-size: 12px; font-weight: 700; letter-spacing: .1em; }
.onz-implementation-stage__identity > i { grid-row: 2; display: grid; width: 62px; height: 62px; place-items: center; color: var(--onz-implementation-deep); background: var(--onz-implementation-accent); font-size: 26px; transition: transform 220ms ease; }
.onz-implementation-stage:hover .onz-implementation-stage__identity > i { transform: translateY(-4px) rotate(-2deg); }
.onz-implementation-stage__identity > small { grid-row: 2; align-self: center; font-size: 13px; font-weight: 700; letter-spacing: .08em; line-height: 1.35; text-transform: uppercase; }

.onz-implementation-stage__copy h2 { max-width: 590px; margin: 0 0 23px; color: var(--onz-implementation-ink); font-size: clamp(32px, 3.5vw, 50px); font-weight: 600; letter-spacing: -.045em; line-height: 1.02; }
.onz-implementation-stage__copy p { max-width: 610px; margin: 0; color: var(--onz-implementation-muted); font-size: 18px; line-height: 1.65; }

.onz-implementation-stage__result { padding-left: 34px; border-left: 1px solid var(--onz-implementation-line); }
.onz-implementation-stage__result > strong { display: block; margin-bottom: 24px; color: #a96300; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.onz-implementation-stage__result ul { display: grid; margin: 0; padding: 0; gap: 17px; list-style: none; }
.onz-implementation-stage__result li { display: grid; grid-template-columns: 20px 1fr; gap: 11px; color: var(--onz-implementation-ink); font-size: 15px; line-height: 1.5; }
.onz-implementation-stage__result li i { margin-top: 2px; color: #068c69; font-size: 18px; }

.onz-implementation-journey {
    position: relative;
    padding-block: clamp(100px, 11vw, 154px);
    overflow: hidden;
    color: var(--onz-implementation-white);
    background: var(--onz-implementation-deep);
}

.onz-implementation-journey::after {
    position: absolute;
    top: -22vw;
    right: -16vw;
    width: 54vw;
    height: 54vw;
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 50%;
    content: "";
}

.onz-implementation-journey .onz-implementation-shell { position: relative; z-index: 1; }
.onz-implementation-heading--dark h2 { color: var(--onz-implementation-white); }
.onz-implementation-heading--dark .onz-implementation-kicker { color: var(--onz-implementation-accent); }
.onz-implementation-heading--dark > p { color: rgba(255, 255, 255, .7); }

.onz-implementation-timeline {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    margin: 0;
    padding: 0;
    list-style: none;
}

.onz-implementation-timeline li {
    position: relative;
    min-height: 215px;
    padding: 28px 22px 0 0;
    border-top: 1px solid rgba(255, 255, 255, .28);
}

.onz-implementation-timeline li:not(:last-child) { border-right: 1px solid rgba(255, 255, 255, .1); }
.onz-implementation-timeline li:not(:first-child) { padding-left: 20px; }
.onz-implementation-timeline li::before { position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--onz-implementation-accent); content: ""; }
.onz-implementation-timeline li:not(:first-child)::before { left: 20px; }
.onz-implementation-timeline li > span { color: var(--onz-implementation-accent); font-size: 11px; font-weight: 700; letter-spacing: .1em; }
.onz-implementation-timeline strong { display: block; margin: 42px 0 10px; font-size: 18px; }
.onz-implementation-timeline p { margin: 0; color: rgba(255, 255, 255, .66); font-size: 14px; line-height: 1.5; }

.onz-implementation-assurances { background: #e8eee9; }

.onz-implementation-assurances__list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border-top: 1px solid var(--onz-implementation-ink);
}

.onz-implementation-assurances__list article { min-height: 300px; padding: 34px 36px 20px 0; }
.onz-implementation-assurances__list article + article { padding-left: 36px; border-left: 1px solid var(--onz-implementation-line); }
.onz-implementation-assurances__list article > i { display: block; color: #a96300; font-size: 30px; }
.onz-implementation-assurances__list h3 { margin: 78px 0 14px; font-size: 25px; font-weight: 600; letter-spacing: -.03em; }
.onz-implementation-assurances__list p { margin: 0; color: var(--onz-implementation-muted); font-size: 16px; line-height: 1.6; }

.onz-implementation-faq { background: var(--onz-implementation-paper); }
.onz-implementation-faq__grid { display: grid; grid-template-columns: minmax(290px, .72fr) minmax(0, 1.18fr); gap: clamp(60px, 9vw, 128px); align-items: start; }
.onz-implementation-faq__heading { position: sticky; top: 174px; }
.onz-implementation-faq__heading h2 { font-size: clamp(38px, 4vw, 56px); }
.onz-implementation-faq__heading > p:last-child { margin: 25px 0 0; color: var(--onz-implementation-muted); font-size: 17px; line-height: 1.65; }
.onz-implementation-faq__list { border-top: 1px solid var(--onz-implementation-ink); }
.onz-implementation-faq__list details { border-bottom: 1px solid var(--onz-implementation-line); }
.onz-implementation-faq__list summary { display: grid; grid-template-columns: 1fr auto; padding: 26px 4px 26px 0; gap: 24px; align-items: center; color: var(--onz-implementation-ink); cursor: pointer; font-size: 20px; font-weight: 600; line-height: 1.3; list-style: none; }
.onz-implementation-faq__list summary::-webkit-details-marker { display: none; }
.onz-implementation-faq__list summary i { display: grid; width: 34px; height: 34px; place-items: center; color: var(--onz-implementation-deep); background: var(--onz-implementation-accent); font-size: 19px; transition: transform 180ms ease; }
.onz-implementation-faq__list details[open] summary i { transform: rotate(45deg); }
.onz-implementation-faq__list details > p { max-width: 700px; margin: -4px 55px 28px 0; color: var(--onz-implementation-muted); font-size: 16px; line-height: 1.7; }

.onz-implementation-final {
    padding-block: clamp(92px, 10vw, 136px);
    color: var(--onz-implementation-deep);
    background: var(--onz-implementation-green);
}

.onz-implementation-final__inner { max-width: 900px; margin-left: max(24px, calc((100% - 1240px) / 2)); margin-right: auto; }
.onz-implementation-final .onz-implementation-kicker { color: #063f31; }
.onz-implementation-final h2 { color: var(--onz-implementation-deep); }
.onz-implementation-final__inner > p:not(.onz-implementation-kicker) { max-width: 690px; margin: 26px 0 30px; color: rgba(11, 32, 44, .75); font-size: 19px; line-height: 1.6; }

.onz-implementation-motion .onz-implementation-reveal { opacity: 0; transform: translateY(26px); transition: opacity 650ms ease, transform 650ms cubic-bezier(.2, .7, .2, 1); }
.onz-implementation-motion .onz-implementation-reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes onz-implementation-rise { to { opacity: 1; transform: translateY(0); } }
@keyframes onz-implementation-media { to { opacity: 1; transform: translateX(0); } }

@media (max-width: 1100px) {
    .onz-implementation-hero__inner { grid-template-columns: minmax(0, 1fr) minmax(320px, .65fr); gap: 48px; }
    .onz-implementation-stage { grid-template-columns: 160px minmax(0, 1fr); }
    .onz-implementation-stage__result { grid-column: 2; margin-top: 6px; padding: 27px 0 0; border-top: 1px solid var(--onz-implementation-line); border-left: 0; }
    .onz-implementation-timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); row-gap: 48px; }
    .onz-implementation-timeline li:nth-child(4) { border-right: 0; }
}

@media (max-width: 820px) {
    .onz-implementation-shell { width: min(100% - 32px, 1240px); }
    .onz-implementation-hero { min-height: auto; }
    .onz-implementation-hero__inner { grid-template-columns: 1fr; min-height: auto; gap: 58px; padding-block: 76px 66px; }
    .onz-implementation-hero h1 { font-size: clamp(46px, 10vw, 68px); }
    .onz-implementation-hero__media { width: min(100%, 600px); min-height: 410px; margin-left: auto; }
    .onz-implementation-hero__media img { height: 360px; }
    .onz-implementation-index { top: 64px; overflow-x: auto; scrollbar-width: none; }
    .onz-implementation-index::-webkit-scrollbar { display: none; }
    .onz-implementation-index .onz-implementation-shell { display: flex; width: max-content; min-width: 100%; margin: 0; }
    .onz-implementation-index a { min-width: 215px; }
    .onz-implementation-heading { grid-template-columns: 1fr; gap: 25px; margin-bottom: 55px; }
    .onz-implementation-principles { grid-template-columns: 1fr; }
    .onz-implementation-principles li { min-height: auto; padding: 28px 0 36px; }
    .onz-implementation-principles li + li { padding-left: 0; border-left: 0; }
    .onz-implementation-principles h3 { margin-top: 28px; }
    .onz-implementation-stage { grid-template-columns: 1fr; gap: 34px; scroll-margin-top: 142px; }
    .onz-implementation-stage__identity { grid-template-columns: auto 62px 1fr; align-items: center; gap: 20px; }
    .onz-implementation-stage__identity > span,
    .onz-implementation-stage__identity > i,
    .onz-implementation-stage__identity > small { grid-row: 1; }
    .onz-implementation-stage__identity > i { grid-column: 2; }
    .onz-implementation-stage__identity > small { grid-column: 3; }
    .onz-implementation-stage__result { grid-column: auto; }
    .onz-implementation-timeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .onz-implementation-timeline li:nth-child(even) { border-right: 0; }
    .onz-implementation-timeline li:nth-child(4) { border-right: 0; }
    .onz-implementation-assurances__list { grid-template-columns: 1fr; }
    .onz-implementation-assurances__list article { min-height: auto; padding: 32px 0 38px; }
    .onz-implementation-assurances__list article + article { padding-left: 0; border-top: 1px solid var(--onz-implementation-line); border-left: 0; }
    .onz-implementation-assurances__list h3 { margin-top: 38px; }
    .onz-implementation-faq__grid { grid-template-columns: 1fr; gap: 54px; }
    .onz-implementation-faq__heading { position: static; }
    .onz-implementation-final__inner { max-width: none; margin-inline: auto; }
}

@media (max-width: 560px) {
    .onz-implementation-shell { width: calc(100% - 28px); }
    .onz-implementation-hero__inner { padding-block: 104px 54px; }
    .onz-implementation-hero h1 { font-size: 43px; line-height: .98; }
    .onz-implementation-hero__copy > p:not(.onz-implementation-kicker) { margin-block: 24px 28px; font-size: 17px; }
    .onz-implementation-button { width: 100%; }
    .onz-implementation-hero__media { min-height: 330px; }
    .onz-implementation-hero__media::before { inset: 22px -12px -15px 38px; }
    .onz-implementation-hero__media img { width: calc(100% - 18px); height: 286px; }
    .onz-implementation-hero__media figcaption { width: 88%; padding: 17px 19px; }
    .onz-implementation-index a { min-width: 188px; min-height: 62px; padding: 13px 17px; }
    .onz-implementation-approach,
    .onz-implementation-assurances,
    .onz-implementation-faq { padding-block: 78px; }
    .onz-implementation-heading h2,
    .onz-implementation-faq__heading h2,
    .onz-implementation-final h2 { font-size: 38px; }
    .onz-implementation-stage { padding-block: 58px; }
    .onz-implementation-stage__copy h2 { font-size: 34px; }
    .onz-implementation-stage__copy p { font-size: 17px; }
    .onz-implementation-stage__identity { grid-template-columns: auto 54px 1fr; gap: 15px; }
    .onz-implementation-stage__identity > i { width: 54px; height: 54px; }
    .onz-implementation-timeline { grid-template-columns: 1fr; gap: 0; }
    .onz-implementation-timeline li { min-height: auto; padding: 25px 0 34px 0 !important; border-right: 0 !important; }
    .onz-implementation-timeline li::before { left: 0 !important; }
    .onz-implementation-timeline strong { margin-top: 24px; }
    .onz-implementation-faq__list summary { font-size: 18px; }
    .onz-implementation-faq__list details > p { margin-right: 0; }
    .onz-implementation-final { padding-block: 78px; }
}

@media (prefers-reduced-motion: reduce) {
    .onz-implementation-hero__copy > *,
    .onz-implementation-hero__media,
    .onz-implementation-motion .onz-implementation-reveal { opacity: 1; transform: none; animation: none; transition: none; }
    html { scroll-behavior: auto !important; }
}
