:root {
    --gpu-blue: #0000bf;
    --ink: #172033;
    --paper: #ffffff;
    --mist: #f4f6fa;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    font-family: "IBM Plex Sans", Arial, Helvetica, sans-serif;
    font-size: 16px;
    line-height: 1.55;
}

.container {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--paper);
    box-shadow: 0 2px 16px rgb(23 32 51 / 12%);
}

.contact-bar {
    background: var(--gpu-blue);
    color: var(--paper);
    font-size: calc(0.75rem + 1px);
    font-weight: 500;
    letter-spacing: 0.025em;
}

.contact-bar__content {
    display: flex;
    justify-content: flex-end;
    gap: 1.5rem;
    min-height: 34px;
    align-items: center;
}

.contact-bar a {
    color: inherit;
    text-decoration: none;
}

.contact-bar a:hover,
.contact-bar a:focus-visible {
    text-decoration: underline;
}

.main-nav__content {
    min-height: 92px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.accreditations {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding-right: 1.2rem;
    border-right: 1px solid #d8dee8;
}

.accreditation-image {
    display: block;
    width: auto;
    object-fit: contain;
}

.accreditation-image--saiw {
    height: 56px;
}

.accreditation-image--iiw {
    height: 54px;
}

.accreditation-image--iso {
    height: 22px;
}

.accreditation {
    display: flex;
    min-width: 58px;
    height: 56px;
    align-items: center;
    justify-content: center;
    color: var(--ink);
    line-height: 1;
}

.accreditation--saiw {
    gap: 0.2rem;
}

.accreditation--saiw svg {
    width: 28px;
    height: 28px;
}

.accreditation--saiw__blue {
    fill: #173d80;
}

.accreditation--saiw__red {
    fill: #e73437;
}

.accreditation--saiw > span {
    font-size: 0.84rem;
    font-weight: 700;
    letter-spacing: -0.06em;
}

.accreditation small {
    display: block;
    margin-top: 0.18rem;
    font-size: 0.43rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.accreditation--iiw {
    width: 54px;
    min-width: 54px;
    border: 2px solid #df4b44;
    border-radius: 50%;
    color: #173d80;
    background: repeating-linear-gradient(0deg, transparent 0 10px, rgb(23 61 128 / 18%) 10px 11px), repeating-linear-gradient(90deg, transparent 0 10px, rgb(23 61 128 / 18%) 10px 11px);
    box-shadow: inset 0 0 0 3px var(--paper), inset 0 0 0 4px #2d9bcc;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.08em;
}

.accreditation--iso {
    min-width: 88px;
    padding: 0.45rem 0.5rem;
    border: 2px solid var(--ink);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.accreditation--iso strong {
    font-size: 0.68rem;
    letter-spacing: -0.04em;
}

.accreditation--iso small {
    margin-top: 0.25rem;
    font-size: 0.48rem;
    letter-spacing: 0;
}

.menu-toggle {
    display: none;
}

.site-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
}

.brand-lockup {
    gap: 0.8rem;
    margin-right: auto;
}

.brand-lockup__descriptor {
    padding-left: 0.8rem;
    border-left: 1px solid #cdd5e1;
    color: var(--ink);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.09em;
    line-height: 1.35;
    text-transform: uppercase;
}

.brand-lockup__descriptor em {
    color: #596880;
    font-size: 0.8em;
    font-style: normal;
}

.site-logo img {
    display: block;
    width: auto;
    max-width: none;
    height: 64px;
    object-fit: contain;
}

.primary-menu {
    display: flex;
    align-items: center;
    gap: 1.75rem;
    padding: 0;
    margin: 0;
    list-style: none;
}

.primary-menu a {
    position: relative;
    color: var(--ink);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.025em;
    text-decoration: none;
    text-transform: uppercase;
}

.primary-menu a::after {
    position: absolute;
    right: 0;
    bottom: -0.6rem;
    left: 0;
    height: 2px;
    background: var(--gpu-blue);
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 180ms ease;
}

.primary-menu a.is-active {
    color: var(--gpu-blue);
}

.primary-menu a.is-active::after,
.primary-menu a:hover::after,
.primary-menu a:focus-visible::after {
    transform: scaleX(1);
    transform-origin: left;
}

.primary-menu a:hover,
.primary-menu a:focus-visible {
    color: var(--gpu-blue);
}

.hero-slider {
    position: relative;
    isolation: isolate;
    height: clamp(560px, calc(100svh - 110px), 700px);
    background: #07111f;
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    inset: 0;
    display: grid;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transform: translateX(8%);
    transition: opacity 950ms ease, transform 950ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hero-slide.is-active {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(0);
}

.hero-slide img,
.hero-slide__overlay {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
}

.hero-slide img {
    object-fit: cover;
    object-position: center;
    transform: scale(1.08);
}

.hero-slide__overlay {
    background: linear-gradient(90deg, rgb(3 10 21 / 92%) 0%, rgb(3 10 21 / 64%) 43%, rgb(3 10 21 / 13%) 78%);
}

.hero-slide__content {
    position: relative;
    z-index: 1;
    padding-block: 7rem 9rem;
    color: var(--paper);
}

.hero-slide.is-active img {
    animation: hero-image-reveal 7.8s cubic-bezier(0.18, 0.8, 0.32, 1) both;
}

.hero-slide__kicker,
.hero-slide h1,
.hero-slide h2,
.hero-slide__button {
    opacity: 0;
    transform: translateX(-4rem);
}

.hero-slide.is-active .hero-slide__kicker {
    animation: hero-copy-reveal 700ms cubic-bezier(0.22, 1, 0.36, 1) 120ms both;
}

.hero-slide.is-active h1,
.hero-slide.is-active h2 {
    animation: hero-copy-reveal 850ms cubic-bezier(0.22, 1, 0.36, 1) 260ms both;
}

.hero-slide.is-active .hero-slide__button {
    animation: hero-copy-reveal 700ms cubic-bezier(0.22, 1, 0.36, 1) 460ms both;
}

@keyframes hero-image-reveal {
    from {
        transform: scale(1.08);
    }

    to {
        transform: scale(1);
    }
}

@keyframes hero-copy-reveal {
    from {
        opacity: 0;
        transform: translateX(-4rem);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-slide__kicker {
    margin: 0 0 1rem;
    font-size: clamp(0.75rem, 1.2vw, 0.9rem);
    font-weight: 600;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.hero-slide h1,
.hero-slide h2 {
    max-width: 690px;
    margin: 0;
    color: var(--paper);
    font-size: clamp(2.8rem, 6vw, 5.8rem);
    font-weight: 600;
    letter-spacing: -0.055em;
    line-height: 0.98;
    text-transform: uppercase;
}

.hero-slide__button {
    display: inline-flex;
    gap: 1.25rem;
    align-items: center;
    margin-top: 2.5rem;
    padding: 0.85rem 1.25rem;
    border: 1px solid currentColor;
    color: var(--paper);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-decoration: none;
    text-transform: uppercase;
    transition: background-color 180ms ease, color 180ms ease;
}

.hero-slide__button:hover,
.hero-slide__button:focus-visible {
    background: var(--paper);
    color: var(--gpu-blue);
}

.hero-slider__controls {
    position: absolute;
    z-index: 2;
    right: 0;
    bottom: 2rem;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.8rem;
}

.hero-slider__dots {
    display: flex;
    gap: 0.5rem;
}

.hero-slider__control,
.hero-slider__dot {
    border: 1px solid rgb(255 255 255 / 70%);
    color: var(--paper);
    background: transparent;
    cursor: pointer;
}

.hero-slider__control {
    display: grid;
    width: 2.5rem;
    height: 2.5rem;
    place-items: center;
    font-size: 1.2rem;
}

.hero-slider__dot {
    width: 2.5rem;
    height: 0.25rem;
    padding: 0;
}

.hero-slider__dot.is-active {
    border-color: var(--paper);
    background: var(--paper);
}

.hero-slider__control:hover,
.hero-slider__control:focus-visible {
    background: var(--paper);
    color: var(--gpu-blue);
}

.page-hero {
    position: relative;
    display: grid;
    min-height: 330px;
    align-items: end;
    overflow: hidden;
    color: var(--paper);
    background-image: linear-gradient(90deg, rgb(3 10 21 / 92%), rgb(3 10 21 / 42%)), var(--page-hero-image);
    background-position: center;
    background-size: cover;
}

.page-hero .container {
    position: relative;
    padding-block: 5rem;
}

.page-hero .section-label {
    color: #aebeff;
}

.page-hero h1 {
    max-width: 700px;
    margin: 0;
    font-size: clamp(2.5rem, 8vw, 70px);
    font-weight: 600;
    letter-spacing: -0.06em;
    line-height: 0.9;
    text-transform: uppercase;
}

.clients-reference {
    background: #f7f9fc;
}

.clients-reference__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    border: 1px solid #dbe2ec;
    background: #dbe2ec;
}

.clients-reference__logo {
    display: grid;
    min-height: 156px;
    padding: 1.7rem;
    background: var(--paper);
    place-items: center;
}

.clients-reference__logo img {
    display: block;
    width: 100%;
    max-height: 72px;
    object-fit: contain;
    transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1);
}

.clients-reference__logo:hover img {
    transform: scale(1.06);
}

.client-directory {
    background: #07111f;
    color: var(--paper);
}

.client-directory .section-label {
    color: #9eb4ff;
}

.client-directory .section-heading h2 {
    color: var(--paper);
}

.client-directory__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid rgb(255 255 255 / 16%);
    border-left: 1px solid rgb(255 255 255 / 16%);
}

.client-directory__group {
    padding: 2.25rem;
    border-right: 1px solid rgb(255 255 255 / 16%);
    border-bottom: 1px solid rgb(255 255 255 / 16%);
}

.client-directory__group h3 {
    margin: 0 0 1.5rem;
    color: var(--paper);
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.15;
    text-transform: uppercase;
}

.client-directory__group ul {
    display: grid;
    gap: 0.55rem;
    margin: 0;
    padding: 0;
    color: #bfcbdd;
    font-size: 0.9rem;
    line-height: 1.4;
    list-style: none;
}

.client-directory__group li {
    display: grid;
    grid-template-columns: 0.55rem 1fr;
    gap: 0.45rem;
}

.client-directory__group li::before {
    color: #7d98f8;
    content: "—";
}

/* Client marks and directory */
.clients-reference__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1rem;
    border: 0;
    background: transparent;
}
.clients-reference__logo {
    min-height: 205px;
    padding: 1rem;
    border: 1px solid #dce4ee;
    box-shadow: 0 8px 24px rgb(20 32 54 / 4%);
}
.clients-reference__logo img { width: 100%; max-height: 165px; }
.client-directory {
    background-color: #07111f;
    background-image: linear-gradient(90deg, rgb(92 123 174 / 7%) 1px, transparent 1px), linear-gradient(rgb(92 123 174 / 7%) 1px, transparent 1px);
    background-size: 48px 48px;
}
.client-directory__grid { grid-template-columns: 1fr; gap: 1rem; border: 0; }
.client-directory__group {
    display: grid;
    grid-template-columns: minmax(180px, .8fr) minmax(0, 2fr);
    gap: 2rem;
    padding: clamp(1.75rem, 3vw, 3rem);
    border: 1px solid rgb(255 255 255 / 13%);
    border-left: 3px solid #4169ef;
    background: rgb(15 29 48 / 94%);
}
.client-directory__group h3 { margin: 0; max-width: 240px; font-size: clamp(1.15rem, 2vw, 1.55rem); }
.client-directory__group ul { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 1.5rem; }
.client-directory__group li { padding: .7rem 0; border-bottom: 1px solid rgb(255 255 255 / 10%); line-height: 1.45; }
.client-directory__group li::before { color: #7d98f8; }

.service-directory {
    background: #f1f4f8;
}

.service-detail { background: #f1f4f8; }
.service-detail__list { display: grid; gap: 1.5rem; }
.service-detail__row { display: grid; grid-template-columns: minmax(240px, 0.85fr) minmax(0, 1.15fr); background: #fff; box-shadow: 0 12px 30px rgb(20 32 54 / 6%); }
.service-detail__image { min-height: 300px; padding: 1.7rem; background-size: cover; background-position: center; }
.service-detail__image span { display: inline-block; padding: .6rem .8rem; color: #fff; background: #0000bf; font-size: .75rem; font-weight: 700; letter-spacing: .12em; }
.service-detail__content { padding: clamp(2rem, 4vw, 3.5rem); color: #40516a; line-height: 1.7; }
.service-detail__content h3 { margin: 0 0 1.4rem; color: #172033; font-size: clamp(1.4rem, 2.4vw, 2.2rem); line-height: 1.12; letter-spacing: -.035em; text-transform: uppercase; }
.service-detail__content h4 { margin: 1.4rem 0 .3rem; color: #0000bf; font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; }
.service-detail__content p { margin: 0 0 1rem; }
.service-detail__content p:last-child { margin-bottom: 0; }
.service-detail__content ul { padding-left: 1.2rem; columns: 2; }
@media (max-width: 780px) { .service-detail__row { grid-template-columns: 1fr; } .service-detail__image { min-height: 230px; } .service-detail__content ul { columns: 1; } }

.service-directory__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: #cad3e0;
}

.service-directory__item {
    display: flex;
    min-height: 330px;
    flex-direction: column;
    padding: 2rem;
    overflow: hidden;
    color: var(--paper);
    background-color: #07111f;
    background-position: center;
    background-size: cover;
    transition: background-position 420ms ease;
}

.service-directory__item:hover {
    background-position: center 42%;
}

.service-directory__item > span {
    color: #b2c2ff;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.service-directory__item h3 {
    max-width: 330px;
    margin: auto 0 0;
    font-size: clamp(1.3rem, 2.4vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.06;
    text-transform: uppercase;
}

.service-directory__item--1 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-01.webp"); }
.service-directory__item--2 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-02.webp"); }
.service-directory__item--3 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-03.webp"); }
.service-directory__item--4 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-04.webp"); }
.service-directory__item--5 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-05.webp"); }
.service-directory__item--6 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-06.webp"); }
.service-directory__item--7 { background-image: linear-gradient(0deg, rgb(2 11 23 / 96%), rgb(2 11 23 / 22%)), url("../images/service-07.webp"); }

.project-gallery {
    background: #f4f7fa;
}

.project-gallery__heading {
    display: flex;
    align-items: end;
    justify-content: space-between;
    gap: 2rem;
}

.project-gallery__grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-auto-flow: dense;
    gap: clamp(0.75rem, 1.5vw, 1.35rem);
}

.project-gallery__item {
    position: relative;
    display: block;
    min-height: 230px;
    grid-column: span 4;
    overflow: hidden;
    background: #0b1728;
    isolation: isolate;
}

.project-gallery__item img {
    width: 100%;
    height: 100%;
    min-height: 230px;
    object-fit: cover;
    transition: transform 540ms cubic-bezier(0.22, 1, 0.36, 1), opacity 220ms ease;
}

.project-gallery__item::after {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(180deg, transparent 45%, rgb(3 10 21 / 76%));
    content: "";
    opacity: 0;
    transition: opacity 220ms ease;
}

.project-gallery__item span {
    position: absolute;
    z-index: 2;
    right: 1.2rem;
    bottom: 1.1rem;
    color: var(--paper);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    opacity: 0;
    text-transform: uppercase;
    transform: translateY(0.5rem);
    transition: opacity 220ms ease, transform 220ms ease;
}

.project-gallery__item span b {
    margin-left: 0.35rem;
    color: #aebeff;
    font-size: 1rem;
}

.project-gallery__item:hover img,
.project-gallery__item:focus-visible img {
    transform: scale(1.055);
}

.project-gallery__item:hover::after,
.project-gallery__item:focus-visible::after,
.project-gallery__item:hover span,
.project-gallery__item:focus-visible span {
    opacity: 1;
}

.project-gallery__item:hover span,
.project-gallery__item:focus-visible span {
    transform: translateY(0);
}

.project-gallery__item:focus-visible {
    outline: 3px solid var(--gpu-blue);
    outline-offset: 3px;
}

.project-gallery__item--1,
.project-gallery__item--8,
.project-gallery__item--17,
.project-gallery__item--26 {
    min-height: 390px;
    grid-column: span 8;
}

.project-gallery__item--1 img,
.project-gallery__item--8 img,
.project-gallery__item--17 img,
.project-gallery__item--26 img {
    min-height: 390px;
}

.project-gallery__item--4,
.project-gallery__item--10,
.project-gallery__item--21,
.project-gallery__item--30 {
    grid-row: span 2;
}

.project-lightbox {
    width: min(94vw, 1400px);
    max-width: none;
    max-height: 92vh;
    padding: 0;
    overflow: visible;
    border: 0;
    background: transparent;
}

.project-lightbox::backdrop {
    background: rgb(2 8 17 / 92%);
    backdrop-filter: blur(6px);
}

.project-lightbox img {
    display: block;
    width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.project-lightbox__close,
.project-lightbox__previous,
.project-lightbox__next {
    position: absolute;
    display: grid;
    width: 2.7rem;
    height: 2.7rem;
    border: 1px solid rgb(255 255 255 / 55%);
    border-radius: 50%;
    color: var(--paper);
    background: transparent;
    font-size: 1.35rem;
    line-height: 1;
    place-items: center;
    cursor: pointer;
}

.project-lightbox__close {
    top: -3.4rem;
    right: 0;
    font-size: 1.75rem;
}

.project-lightbox__previous,
.project-lightbox__next {
    top: 50%;
    z-index: 1;
    transform: translateY(-50%);
}

.project-lightbox__previous { left: -3.75rem; }
.project-lightbox__next { right: -3.75rem; }

.project-lightbox__close:hover,
.project-lightbox__close:focus-visible,
.project-lightbox__previous:hover,
.project-lightbox__previous:focus-visible,
.project-lightbox__next:hover,
.project-lightbox__next:focus-visible {
    border-color: var(--paper);
    background: var(--paper);
    color: var(--ink);
}

.contact-intro {
    position: relative;
    overflow: hidden;
    background-color: #f4f7fa;
    background-image: linear-gradient(rgb(23 32 51 / 4%) 1px, transparent 1px), linear-gradient(90deg, rgb(23 32 51 / 4%) 1px, transparent 1px);
    background-size: 38px 38px;
}

.contact-intro__heading {
    text-align: center;
}

.contact-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    border: 1px solid #cad3e0;
    background: #cad3e0;
    box-shadow: 0 22px 44px rgb(20 32 54 / 8%);
}

.contact-details__item {
    position: relative;
    display: flex;
    min-height: 345px;
    align-items: center;
    flex-direction: column;
    justify-content: center;
    padding: clamp(2rem, 4vw, 3.5rem);
    background: var(--paper);
    text-align: center;
    transition: background 220ms ease, transform 220ms ease;
}

.contact-details__item::before {
    position: absolute;
    top: 0;
    left: 50%;
    width: 42px;
    height: 3px;
    background: var(--gpu-blue);
    content: "";
    transform: translateX(-50%);
}

.contact-details__item:hover {
    z-index: 1;
    background: #fbfcfe;
    transform: translateY(-0.4rem);
}

.contact-details__item img {
    display: block;
    width: 76px;
    height: 76px;
    margin-bottom: 2.2rem;
    object-fit: contain;
    color: var(--gpu-blue);
}

.contact-details__item h3 {
    margin: 0 0 1.15rem;
    color: var(--ink);
    font-size: 0.83rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.contact-details__item p {
    margin: 0;
    color: #40516a;
    font-size: 1rem;
    line-height: 1.7;
}

.contact-details__item a {
    color: inherit;
    text-decoration: none;
}

.contact-details__item a:hover,
.contact-details__item a:focus-visible {
    color: var(--gpu-blue);
}

.contact-enquiry {
    position: relative;
    background: #e8edf3;
    color: var(--ink);
}

.contact-enquiry .section-label {
    color: #9eb4ff;
}

.contact-enquiry .section-heading h2 {
    color: var(--paper);
}

.contact-enquiry__container {
    display: grid;
    max-width: 1180px;
    grid-template-columns: minmax(240px, 0.78fr) minmax(0, 1.22fr);
    align-items: stretch;
    box-shadow: 0 25px 55px rgb(18 33 57 / 14%);
}

.contact-enquiry .section-heading {
    display: flex;
    min-height: 100%;
    flex-direction: column;
    justify-content: flex-end;
    margin: 0;
    padding: clamp(2rem, 5vw, 4.5rem);
    background-image: linear-gradient(180deg, rgb(3 10 21 / 18%), rgb(3 10 21 / 92%)), url("../images/projects/project-02.webp");
    background-position: center;
    background-size: cover;
    text-align: left;
}

.contact-form {
    padding: clamp(2rem, 5vw, 4.5rem);
    background: var(--paper);
}

.contact-form__fields {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
}
.contact-form__honeypot { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.contact-form__feedback { margin-bottom: 1.75rem; padding: 1.1rem 1.25rem; border-left: 4px solid #16804a; background: #eaf6ef; color: #185b39; }
.contact-form__feedback[hidden] { display: none; }
.contact-form__feedback.is-error { border-color: #b83232; background: #fff0ef; color: #8c2626; }
.contact-form__feedback strong { font-size: 1rem; }
.contact-form__feedback p { margin: .3rem 0 0; line-height: 1.5; }
.contact-form__feedback a { color: inherit; text-decoration: underline; }
.contact-form button:disabled { opacity: .65; cursor: wait; }
.contact-form__recaptcha { margin: 1.25rem 0 0; color: #65738a; font-size: .75rem; line-height: 1.5; }
.contact-form__recaptcha a { color: inherit; text-decoration: underline; }

.contact-form label {
    display: block;
    margin-bottom: 0.55rem;
    color: #65738a;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 0;
    border-bottom: 1px solid #cad3e0;
    border-radius: 0;
    color: var(--ink);
    background: #f7f9fc;
    font: inherit;
    transition: border-color 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.contact-form input {
    height: 3.35rem;
    padding: 0 1rem;
}

.contact-form textarea {
    min-height: 10rem;
    padding: 1rem;
    resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
    border-color: var(--gpu-blue);
    outline: 0;
    background: var(--paper);
    box-shadow: 0 2px 0 var(--gpu-blue);
}

.contact-form__message {
    grid-column: 1 / -1;
}

.contact-form button {
    min-width: 190px;
    margin-top: 2rem;
    padding: 1rem 1.25rem;
    border: 1px solid var(--gpu-blue);
    color: var(--paper);
    background: var(--gpu-blue);
    font: inherit;
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: color 180ms ease, background 180ms ease;
}

.contact-form button span {
    margin-left: 0.8rem;
    font-size: 1.1rem;
}

.contact-form button:hover,
.contact-form button:focus-visible {
    border-color: #07111f;
    background: #07111f;
}

.section {
    padding-block: clamp(4.5rem, 9vw, 8rem);
}

.introduction {
    background: var(--paper);
}

.introduction__grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    gap: clamp(2.5rem, 7vw, 7rem);
    align-items: center;
}

.introduction__image-wrap {
    position: relative;
}

.introduction__image-wrap::before {
    position: absolute;
    inset: -1rem 1rem 1rem -1rem;
    z-index: 0;
    border: 1px solid var(--gpu-blue);
    content: "";
}

.introduction__image-wrap img {
    position: relative;
    z-index: 1;
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
}

.section-label {
    margin: 0 0 1rem;
    color: var(--gpu-blue);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.introduction h2,
.section-heading h2 {
    max-width: 760px;
    margin: 0;
    color: var(--ink);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 600;
    letter-spacing: -0.045em;
    line-height: 1.04;
    text-transform: uppercase;
}

.introduction__content > p:not(.section-label) {
    max-width: 650px;
    margin: 1.3rem 0 0;
    color: #526076;
}

.services {
    background: #edf1f6;
}

.section-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 3rem;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid #cbd3df;
    border-left: 1px solid #cbd3df;
}

.service-card {
    display: flex;
    min-height: 250px;
    flex-direction: column;
    padding: 1.75rem;
    border-right: 1px solid #cbd3df;
    border-bottom: 1px solid #cbd3df;
    color: var(--paper);
    background-color: #081728;
    background-position: center;
    background-size: cover;
    transition: background-position 400ms ease, color 180ms ease;
}

.service-card:nth-child(n + 5) {
    background-color: #081728;
}

.service-card:nth-child(1) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-01.webp");
}

.service-card:nth-child(2) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-02.webp");
}

.service-card:nth-child(3) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-03.webp");
}

.service-card:nth-child(4) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-04.webp");
}

.service-card:nth-child(5) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-05.webp");
}

.service-card:nth-child(6) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-06.webp");
}

.service-card:nth-child(7) {
    background-image: linear-gradient(0deg, rgb(2 11 23 / 96%) 0%, rgb(2 11 23 / 70%) 48%, rgb(2 11 23 / 20%) 100%), url("../images/service-07.webp");
}

.service-card:hover {
    background-position: center 42%;
}

.service-card > span {
    color: #8dacff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

.service-card__icon {
    display: none;
}

.service-card:hover > span {
    color: #c8d4ff;
}

.service-card h3 {
    max-width: 210px;
    margin: auto 0 1.5rem;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    line-height: 1.15;
}

.service-card a {
    display: inline-flex;
    gap: 0.7rem;
    align-items: center;
    color: inherit;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-decoration: none;
    text-transform: uppercase;
}

.service-card a b {
    color: #aebeff;
    font-size: 1.1rem;
    font-weight: 400;
}

.clients {
    position: relative;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgb(255 255 255 / 3%) 1px, transparent 1px),
        linear-gradient(rgb(255 255 255 / 3%) 1px, transparent 1px),
        #07111f;
    background-size: 48px 48px;
}

.clients::before {
    position: absolute;
    top: -10rem;
    right: -8rem;
    width: 32rem;
    height: 32rem;
    border: 1px solid rgb(138 164 255 / 18%);
    border-radius: 50%;
    box-shadow: 0 0 0 5rem rgb(138 164 255 / 3%), 0 0 0 10rem rgb(138 164 255 / 2%);
    content: "";
    pointer-events: none;
}

.clients .container {
    position: relative;
    z-index: 1;
}

.clients .section-heading {
    display: block;
    max-width: 760px;
    margin: 0 auto 3.5rem;
    text-align: center;
}

.clients .section-label {
    color: #9db3ff;
}

.clients .section-heading h2 {
    color: var(--paper);
}

.clients__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 0.8rem;
}

.client-logo {
    display: grid;
    min-height: 132px;
    padding: 1.5rem;
    border: 1px solid rgb(255 255 255 / 12%);
    background: rgb(255 255 255 / 96%);
    place-items: center;
    transition: transform 220ms cubic-bezier(0.22, 1, 0.36, 1), background-color 220ms ease, border-color 220ms ease;
}

.client-logo img {
    display: block;
    max-width: 100%;
    max-height: 62px;
    object-fit: contain;
    opacity: 1;
    transition: transform 220ms ease;
}

.client-logo:hover {
    z-index: 1;
    border-color: #90a6ff;
    background: var(--paper);
    transform: translateY(-0.45rem);
}

.client-logo:hover img {
    transform: scale(1.04);
}

.site-footer {
    border-top: 8px solid var(--gpu-blue);
    background: #f7f9fc;
    color: #4a5970;
}

.site-footer__grid {
    display: grid;
    grid-template-columns: 1.1fr 1fr 1fr 0.9fr;
    gap: 3rem;
    padding-block: 5rem;
}

.site-footer__grid > div + div {
    border-left: 1px solid #d9e0ea;
    padding-left: 2.5rem;
}

.site-footer__brand img {
    width: min(200px, 100%);
    height: auto;
    filter: none;
}

.site-footer__brand p {
    max-width: 150px;
    margin: 1rem 0 0;
    color: var(--ink);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    line-height: 1.45;
    text-transform: uppercase;
}

.footer-accreditations {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-top: 1.5rem;
}

.footer-accreditations .accreditation-image--saiw {
    height: 44px;
}

.footer-accreditations .accreditation-image--iiw {
    height: 42px;
}

.footer-accreditations .accreditation-image--iso {
    height: 18px;
}

.footer-accreditations .accreditation {
    min-width: 47px;
    height: 44px;
}

.footer-accreditations .accreditation--saiw svg {
    width: 23px;
    height: 23px;
}

.footer-accreditations .accreditation--saiw > span {
    font-size: 0.7rem;
}

.footer-accreditations .accreditation--iiw {
    width: 43px;
    min-width: 43px;
    font-size: 0.76rem;
}

.footer-accreditations .accreditation--iso {
    min-width: 72px;
    padding: 0.35rem;
}

.footer-accreditations .accreditation--iso strong {
    font-size: 0.56rem;
}

.footer-accreditations .accreditation small {
    font-size: 0.37rem;
}

.site-footer h2 {
    position: relative;
    margin: 0 0 1.4rem;
    padding-bottom: 0.85rem;
    color: var(--ink);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.site-footer h2::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 2.4rem;
    height: 2px;
    background: var(--gpu-blue);
    content: "";
}

.site-footer p,
.site-footer address,
.office-hours {
    margin: 0;
    font-size: 0.9rem;
    font-style: normal;
    line-height: 1.7;
}

.site-footer address p + p {
    margin-top: 0.5rem;
}

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

.site-footer a:hover,
.site-footer a:focus-visible {
    color: var(--gpu-blue);
    text-decoration: underline;
}

.office-hours {
    padding: 0;
    list-style: none;
}

.site-footer__bottom {
    background: #07111f;
}

.technology-partner {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.8rem;
    padding-block: 1.6rem;
    color: var(--paper);
    text-decoration: none;
}

.technology-partner span {
    color: #9aabc6;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.technology-partner strong {
    font-size: 1.25rem;
    font-weight: 600;
    letter-spacing: -0.03em;
}

.technology-partner:hover,
.technology-partner:focus-visible {
    color: #9eb4ff;
    text-decoration: none;
}

/* Footer: a restrained, structured finish to every page. */
.site-footer {
    border-top: 4px solid var(--gpu-blue);
    background: #eef2f6;
    color: #526078;
}

.site-footer__grid {
    grid-template-columns: 1.25fr 1fr 1fr .85fr;
    gap: 2.25rem;
    padding-block: clamp(4rem, 6vw, 6rem);
}

.site-footer__grid > div + div {
    border-left: 1px solid #ccd5e1;
    padding-left: 2rem;
}

.site-footer__brand .site-footer__logo {
    display: block;
    width: 150px;
    height: auto;
}

.site-footer__brand p {
    max-width: 200px;
    margin-top: .65rem;
    font-size: .75rem;
    letter-spacing: .1em;
}

.footer-accreditations {
    flex-wrap: wrap;
    gap: .6rem;
    margin-top: 2rem;
}

.site-footer__brand .footer-accreditations img {
    display: block;
    width: auto;
    max-width: 90px;
    object-fit: contain;
}

.site-footer h2 {
    margin-bottom: 1.6rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #ccd5e1;
    font-size: calc(.72rem + 2px);
}

.site-footer h2::after { bottom: -1px; width: 2rem; }
.site-footer p, .site-footer address, .office-hours { font-size: .875rem; line-height: 1.75; }
.site-footer address a { font-size: calc(.875rem + 2px); }
.office-hours li { padding: .2rem 0; border-bottom: 1px solid #dbe2eb; }
.site-footer__bottom { border-top: 1px solid #213048; }
.site-footer .technology-partner { justify-content: flex-end; padding-block: 1.35rem; color: #fff; }
.site-footer .technology-partner:hover, .site-footer .technology-partner:focus-visible { color: #aebeff; text-decoration: none; }
.site-footer .technology-partner { gap: .4rem; align-items: center; }
.technology-partner span { color: #aebbc9; font-size: .8rem; font-weight: 400; letter-spacing: 0; text-transform: none; }
.technology-partner img { display: block; width: 105px; height: auto; }
.site-footer__bottom-content { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.footer-legal { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.site-footer .footer-legal a { color: #c0ccdc; font-size: .8rem; }
.site-footer .footer-legal a:hover, .site-footer .footer-legal a:focus-visible { color: #fff; }
.legal-page { background: #f4f7fa; }
.legal-page__layout { display: grid; grid-template-columns: 230px minmax(0, 850px); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.legal-page__nav { position: sticky; top: 150px; display: grid; border-top: 2px solid var(--gpu-blue); }
.legal-page__nav span { padding: 1rem 0 .75rem; color: var(--ink); font-size: .7rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.legal-page__nav a { padding: .7rem 0; border-bottom: 1px solid #d7dfe9; color: #40516a; font-size: .875rem; text-decoration: none; }
.legal-page__nav a:hover, .legal-page__nav a:focus-visible { color: var(--gpu-blue); }
.legal-page__content { max-width: 850px; color: #40516a; line-height: 1.75; }
.legal-page__content h2 { margin: 2.5rem 0 .75rem; scroll-margin-top: 170px; color: var(--ink); font-size: 1.4rem; }
.legal-page__content h2:first-child { margin-top: 0; }
.legal-page__content a { color: #0000bf; }
.cookie-notice { position: fixed; z-index: 1000; right: 1.5rem; bottom: 1.5rem; display: flex; align-items: center; gap: 1.5rem; width: min(590px, calc(100% - 3rem)); padding: 1.4rem; border-top: 3px solid #4169ef; background: #07111f; color: #fff; box-shadow: 0 12px 40px rgb(0 0 0 / 30%); }
.cookie-notice[hidden] { display: none; }
.cookie-notice strong { font-size: .9rem; }
.cookie-notice p { margin: .4rem 0 0; color: #c0ccdc; font-size: .85rem; line-height: 1.5; }
.cookie-notice a { color: #fff; text-decoration: underline; }
.cookie-notice button { flex: none; padding: .75rem 1.2rem; border: 0; color: #fff; background: #0000bf; font: inherit; cursor: pointer; }
@media (max-width: 600px) { .site-footer__bottom-content { align-items: flex-start; flex-direction: column; padding-block: 1.5rem; } .site-footer .technology-partner { padding: 0; flex-direction: row; align-items: center; } .cookie-notice { right: 1rem; bottom: 1rem; width: calc(100% - 2rem); align-items: flex-start; flex-direction: column; } }
@media (max-width: 780px) { .legal-page__layout { grid-template-columns: 1fr; } .legal-page__nav { position: static; } .legal-page__content h2 { scroll-margin-top: 130px; } }

@media (max-width: 980px) {
    .introduction__grid {
        gap: 3rem;
    }

    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .clients__grid {
        grid-template-columns: repeat(4, 1fr);
    }

    .site-footer__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .clients-reference__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .client-directory__grid {
        grid-template-columns: 1fr;
    }

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

    .project-gallery__item {
        grid-column: span 6;
    }

    .project-gallery__item--1,
    .project-gallery__item--8,
    .project-gallery__item--17,
    .project-gallery__item--26 {
        grid-column: span 12;
    }

    .contact-details__item {
        min-height: 300px;
        padding: 2rem;
    }

    .contact-enquiry__container {
        grid-template-columns: 0.7fr 1.3fr;
    }

    .site-footer__grid > div:nth-child(3) {
        border-left: 0;
        padding-left: 0;
    }
}

@media (max-width: 780px) {
    .contact-bar__content {
        justify-content: center;
        gap: 0.75rem;
        flex-wrap: wrap;
        padding-block: 0.5rem;
    }

    .main-nav__content {
        min-height: auto;
        padding-block: 1rem;
        position: relative;
        align-items: center;
        gap: 1rem;
    }

    .accreditations {
        display: none;
    }

    .site-logo img {
        height: 50px;
        max-width: none;
    }

    .brand-lockup {
        gap: 0.5rem;
        margin-right: auto;
    }

    .brand-lockup__descriptor {
        padding-left: 0.5rem;
        font-size: 0.52rem;
        letter-spacing: 0.06em;
    }

    .menu-toggle {
        display: grid;
        width: 44px;
        height: 44px;
        padding: 0;
        border: 1px solid #d8dee8;
        background: var(--paper);
        place-content: center;
        gap: 5px;
        cursor: pointer;
    }

    .menu-toggle span {
        display: block;
        width: 20px;
        height: 2px;
        background: var(--ink);
        transition: transform 180ms ease, opacity 180ms ease;
    }

    .menu-toggle[aria-expanded="true"] span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .menu-toggle[aria-expanded="true"] span:nth-child(2) {
        opacity: 0;
    }

    .menu-toggle[aria-expanded="true"] span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .main-nav__content nav {
        position: absolute;
        top: 100%;
        right: -20px;
        left: -20px;
        visibility: hidden;
        overflow: hidden;
        max-height: 0;
        border-top: 1px solid transparent;
        background: var(--paper);
        box-shadow: 0 14px 20px rgb(23 32 51 / 10%);
        opacity: 0;
        transform: translateY(-0.5rem);
        transition: max-height 220ms ease, opacity 180ms ease, transform 180ms ease, visibility 220ms;
    }

    .site-header.menu-is-open .main-nav__content nav {
        visibility: visible;
        max-height: 400px;
        border-top-color: #e6eaf0;
        opacity: 1;
        transform: translateY(0);
    }

    .primary-menu {
        align-items: stretch;
        flex-direction: column;
        gap: 0;
        padding: 0.5rem 20px 1rem;
    }

    .primary-menu li {
        border-bottom: 1px solid #e6eaf0;
    }

    .primary-menu a {
        display: block;
        padding-block: 0.9rem;
    }

    .primary-menu a::after {
        top: 50%;
        right: auto;
        bottom: auto;
        left: -20px;
        width: 3px;
        height: 1.5rem;
        transform: translateY(-50%) scaleY(0);
        transform-origin: bottom;
    }

    .primary-menu a.is-active::after,
    .primary-menu a:hover::after,
    .primary-menu a:focus-visible::after {
        transform: translateY(-50%) scaleY(1);
        transform-origin: top;
    }

    .section {
        padding-block: 4.5rem;
    }

    .introduction__grid {
        grid-template-columns: 1fr;
    }

    .introduction__image-wrap {
        margin-left: 1rem;
    }

    .section-heading {
        margin-bottom: 2rem;
    }

    .service-card {
        min-height: 210px;
        padding: 1.35rem;
    }

    .client-logo {
        min-height: 100px;
        padding: 1rem;
    }

    .page-hero {
        min-height: 280px;
    }

    .project-gallery__item,
    .project-gallery__item img,
    .project-gallery__item--1,
    .project-gallery__item--1 img,
    .project-gallery__item--8,
    .project-gallery__item--8 img,
    .project-gallery__item--17,
    .project-gallery__item--17 img,
    .project-gallery__item--26,
    .project-gallery__item--26 img {
        min-height: 250px;
    }

    .project-gallery__item--4,
    .project-gallery__item--10,
    .project-gallery__item--21,
    .project-gallery__item--30 {
        grid-row: span 1;
    }

    .contact-details {
        grid-template-columns: 1fr;
    }

    .contact-details__item {
        min-height: 0;
        padding: 2.5rem 1.5rem;
    }

    .contact-enquiry__container {
        grid-template-columns: 1fr;
    }

    .contact-enquiry .section-heading {
        min-height: 230px;
    }

    .project-lightbox {
        width: calc(100vw - 32px);
    }

    .project-lightbox__previous,
    .project-lightbox__next {
        top: auto;
        bottom: -3.8rem;
        transform: none;
    }

    .project-lightbox__previous { left: 0; }
    .project-lightbox__next { right: 0; }

    .clients-reference__logo {
        min-height: 150px;
        padding: .75rem;
    }

    .client-directory__group { grid-template-columns: 1fr; gap: 1.25rem; }

    .site-footer__grid {
        gap: 2.5rem 2rem;
        padding-block: 4rem;
    }

    .hero-slider {
        height: 580px;
    }

    .hero-slide__content {
        padding-block: 5rem 8rem;
    }

    .hero-slide__overlay {
        background: linear-gradient(90deg, rgb(3 10 21 / 85%), rgb(3 10 21 / 42%));
    }
}

@media (max-width: 480px) {
    .container {
        width: min(100% - 32px, 1180px);
    }

    .services__grid,
    .site-footer__grid {
        grid-template-columns: 1fr;
    }

    .site-footer__grid > div + div {
        border-top: 1px solid #d9e0ea;
        border-left: 0;
        padding-top: 2rem;
        padding-left: 0;
    }

    .technology-partner {
        align-items: center;
        flex-direction: column;
        gap: 0.3rem;
    }

    .site-footer .technology-partner { align-items: flex-start; }

    .clients__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .clients-reference__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .clients-reference__logo { min-height: 135px; }
    .client-directory__group ul { grid-template-columns: 1fr; }

    .service-directory__grid {
        grid-template-columns: 1fr;
    }

    .project-gallery__grid {
        grid-template-columns: 1fr;
    }

    .project-gallery__item,
    .project-gallery__item--1,
    .project-gallery__item--8,
    .project-gallery__item--17,
    .project-gallery__item--26 {
        min-height: 230px;
        grid-column: span 1;
    }

    .project-gallery__item img,
    .project-gallery__item--1 img,
    .project-gallery__item--8 img,
    .project-gallery__item--17 img,
    .project-gallery__item--26 img {
        min-height: 230px;
    }

    .contact-form__fields {
        grid-template-columns: 1fr;
    }
}