:root {
    --ink: #071c3b;
    --ink-soft: #19385f;
    --blue: #0869f7;
    --blue-bright: #2b8cff;
    --cyan: #7bd8ff;
    --ice: #edf6ff;
    --paper: #f9fcff;
    --white: #ffffff;
    --line: rgba(7, 28, 59, 0.14);
    --line-light: rgba(255, 255, 255, 0.18);
    --muted: #5e7189;
    --signal: #f0bd62;
    --serif: "Instrument Serif", Georgia, serif;
    --sans: "Manrope", Arial, sans-serif;
    --shell: min(1440px, calc(100vw - 64px));
    --section: clamp(5.5rem, 9vw, 9rem);
    --shadow: 0 24px 70px rgba(7, 28, 59, 0.09);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    overflow-x: clip;
    scroll-behavior: smooth;
}

html.lenis,
html.lenis body {
    height: auto;
}

.lenis.lenis-smooth {
    scroll-behavior: auto !important;
}

.lenis.lenis-stopped {
    overflow: clip;
}

[data-lenis-prevent] {
    overscroll-behavior: contain;
}

body {
    margin: 0;
    min-width: 320px;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.65;
    overflow-x: clip;
    -webkit-font-smoothing: antialiased;
}

body.is-locked {
    overflow: hidden;
}

body.is-loading {
    overflow: hidden;
}

button,
input,
textarea,
select {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    display: block;
    max-width: 100%;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

button {
    color: inherit;
}

:focus-visible {
    outline: 3px solid var(--signal);
    outline-offset: 4px;
}

.skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 999;
    padding: 0.65rem 0.9rem;
    background: var(--white);
    color: var(--ink);
    transform: translateY(-150%);
}

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

.shell {
    width: var(--shell);
    margin-inline: auto;
}

.section {
    padding-block: var(--section);
}

.kicker {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.15rem;
    color: var(--blue);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.17em;
    line-height: 1.2;
    text-transform: uppercase;
}

.kicker::before {
    content: "";
    width: 2.2rem;
    height: 1px;
    background: currentColor;
}

.kicker--light {
    color: var(--cyan);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1.2rem;
    min-height: 3.65rem;
    padding: 0.9rem 1.25rem;
    border: 1px solid transparent;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    transition: transform 220ms ease, background-color 220ms ease, color 220ms ease, border-color 220ms ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-3px);
}

.button--primary {
    background: var(--blue);
    color: var(--white);
}

.button--primary:hover,
.button--primary:focus-visible {
    background: var(--ink);
}

.button--quiet {
    border-color: var(--line);
    background: transparent;
}

.button--quiet:hover,
.button--quiet:focus-visible {
    border-color: var(--ink);
    background: var(--white);
}

.button--light {
    background: var(--white);
    color: var(--ink);
}

.button--light:hover,
.button--light:focus-visible {
    background: var(--signal);
}

.text-link {
    display: inline-flex;
    align-items: center;
    gap: 0.9rem;
    padding-bottom: 0.35rem;
    border-bottom: 1px solid currentColor;
    font-size: 0.86rem;
    font-weight: 700;
}

.text-link span {
    transition: transform 200ms ease;
}

.text-link:hover span,
.text-link:focus-visible span {
    transform: translate(3px, -3px);
}

.page-loader {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: grid;
    place-items: center;
    background: var(--ink);
    opacity: 1;
    visibility: visible;
    transition: opacity 500ms ease, visibility 500ms ease;
}

.page-loader.is-hidden {
    opacity: 0;
    visibility: hidden;
}

.page-loader__mark {
    display: grid;
    justify-items: center;
    gap: 1rem;
    color: var(--white);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 0.45em;
}

.page-loader__mark i {
    position: relative;
    width: 9rem;
    height: 1px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.2);
}

.page-loader__mark i::after {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--cyan);
    transform-origin: left;
    animation: loaderLine 1.2s cubic-bezier(0.22, 1, 0.36, 1) infinite;
}

@keyframes loaderLine {
    0% { transform: scaleX(0); transform-origin: left; }
    45% { transform: scaleX(1); transform-origin: left; }
    55% { transform: scaleX(1); transform-origin: right; }
    100% { transform: scaleX(0); transform-origin: right; }
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    width: 100%;
    transition: transform 300ms ease, background-color 250ms ease, box-shadow 250ms ease;
}

.site-header.is-scrolled {
    background: rgba(249, 252, 255, 0.9);
    box-shadow: 0 1px 0 var(--line);
    backdrop-filter: blur(18px);
}

.site-header.is-hidden {
    transform: translateY(-100%);
}

.site-header__inner {
    display: grid;
    grid-template-columns: 180px 1fr auto;
    align-items: center;
    min-height: 94px;
    border-bottom: 1px solid var(--line);
}

.site-header.is-scrolled .site-header__inner {
    border-bottom-color: transparent;
}

.brand {
    display: inline-flex;
    align-items: center;
    width: 154px;
    height: 58px;
    overflow: hidden;
}

.brand img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: clamp(1.2rem, 2.8vw, 2.8rem);
}

.desktop-nav__item {
    position: relative;
}

.desktop-nav__item::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    width: 340px;
    height: 1rem;
    pointer-events: none;
    transform: translateX(-50%);
}

.desktop-nav__item:hover::after,
.desktop-nav__item:focus-within::after {
    pointer-events: auto;
}

.desktop-nav__link {
    position: relative;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.desktop-nav__link::after {
    content: "";
    position: absolute;
    right: 0;
    bottom: -0.5rem;
    left: 0;
    height: 1px;
    background: var(--blue);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 220ms ease;
}

.desktop-nav__link:hover::after,
.desktop-nav__link:focus-visible::after,
.desktop-nav__item:focus-within > .desktop-nav__link::after {
    transform: scaleX(1);
    transform-origin: left;
}

.desktop-nav__link--parent {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.desktop-nav__chevron {
    display: block;
    width: 0.42rem;
    height: 0.42rem;
    flex: 0 0 auto;
    border-right: 1.5px solid var(--blue);
    border-bottom: 1.5px solid var(--blue);
    transform: rotate(45deg);
    transform-origin: center;
    transition: transform 200ms ease;
}

.desktop-nav__item:hover .desktop-nav__chevron,
.desktop-nav__item:focus-within .desktop-nav__chevron {
    transform: rotate(225deg);
}

.desktop-nav__dropdown {
    position: absolute;
    top: calc(100% + 1rem);
    left: 50%;
    display: grid;
    width: 340px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-top: 3px solid var(--blue);
    background: var(--white);
    box-shadow: 0 24px 60px rgba(7, 28, 59, 0.16);
    color: var(--ink);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, 0.6rem);
    visibility: hidden;
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.desktop-nav__item:hover .desktop-nav__dropdown,
.desktop-nav__item:focus-within .desktop-nav__dropdown {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0);
    visibility: visible;
}

.desktop-nav__dropdown-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-bottom: 1px solid var(--line);
    background: var(--paper);
}

.desktop-nav__dropdown-head > span {
    color: var(--muted);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.desktop-nav__dropdown-head > a {
    color: var(--blue);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.desktop-nav__dropdown-head > a:hover,
.desktop-nav__dropdown-head > a:focus-visible {
    text-decoration: underline;
    text-underline-offset: 0.25rem;
}

.desktop-nav__category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem;
    transition: background-color 180ms ease, color 180ms ease;
}

.desktop-nav__category + .desktop-nav__category {
    border-top: 1px solid var(--line);
}

.desktop-nav__category > span {
    display: grid;
    gap: 0.2rem;
}

.desktop-nav__category strong {
    font-family: var(--serif);
    font-size: 1.45rem;
    font-weight: 400;
    line-height: 1;
}

.desktop-nav__category small {
    color: var(--muted);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.desktop-nav__category:hover,
.desktop-nav__category:focus-visible {
    background: var(--ice);
    color: var(--blue);
}

.desktop-nav__category i {
    display: grid;
    place-items: center;
    width: 2rem;
    height: 2rem;
    border: 1px solid var(--line);
    border-radius: 50%;
    font-family: var(--sans);
    font-size: 0.72rem;
    font-style: normal;
    transition: background-color 180ms ease, border-color 180ms ease;
}

.desktop-nav__category:hover i,
.desktop-nav__category:focus-visible i {
    border-color: var(--blue);
    background: var(--white);
}

.header-enquiry {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    min-width: 118px;
    min-height: 44px;
    border: 1px solid var(--ink);
    font-size: 0.76rem;
    font-weight: 700;
    transition: background-color 200ms ease, color 200ms ease;
}

.header-enquiry:hover,
.header-enquiry:focus-visible {
    background: var(--ink);
    color: var(--white);
}

.menu-toggle {
    display: none;
    align-items: center;
    gap: 0.75rem;
    border: 0;
    background: transparent;
    font-size: 0.8rem;
    font-weight: 700;
}

.menu-toggle i {
    position: relative;
    width: 1.5rem;
    height: 9px;
    border-top: 1px solid currentColor;
    border-bottom: 1px solid currentColor;
}

.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 150;
    background: rgba(7, 28, 59, 0.45);
    contain: layout paint;
    opacity: 0;
    overflow: hidden;
    visibility: hidden;
    transition: opacity 240ms ease, visibility 240ms ease;
}

.mobile-menu.is-open {
    opacity: 1;
    visibility: visible;
}

.mobile-menu__panel {
    display: flex;
    flex-direction: column;
    width: min(540px, 100%);
    height: 100%;
    margin-left: auto;
    padding: 1.5rem;
    background: var(--ink);
    color: var(--white);
    transform: translateX(0);
}

.mobile-menu.is-open .mobile-menu__panel {
    animation: mobilePanelIn 360ms cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes mobilePanelIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.mobile-menu__top {
    display: flex;
    justify-content: space-between;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--line-light);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.mobile-menu__top button {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--white);
}

.mobile-menu nav {
    display: grid;
    align-content: start;
    flex: 1;
    min-height: 0;
    margin-top: 2rem;
    overflow-y: auto;
}

.mobile-menu nav > a,
.mobile-menu__primary {
    display: grid;
    grid-template-columns: 2rem 1fr;
    align-items: baseline;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--line-light);
}

.mobile-menu nav small {
    color: var(--cyan);
    font-size: 0.67rem;
}

.mobile-menu nav > a > span,
.mobile-menu__primary > span {
    font-family: var(--serif);
    font-size: clamp(2.2rem, 9vw, 4rem);
    line-height: 1;
}

.mobile-menu__group {
    border-bottom: 1px solid var(--line-light);
}

.mobile-menu__primary-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 0.75rem;
}

.mobile-menu__primary {
    grid-template-columns: 2rem minmax(0, 1fr);
    min-width: 0;
    border-bottom: 0;
}

.mobile-menu__category-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    min-height: 2.2rem;
    padding: 0.45rem 0.7rem;
    border: 1px solid var(--line-light);
    border-radius: 999px;
    background: transparent;
    color: var(--cyan);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
}

.mobile-menu__category-toggle:hover,
.mobile-menu__category-toggle:focus-visible,
.mobile-menu__category-toggle[aria-expanded="true"] {
    border-color: var(--cyan);
    background: rgba(123, 216, 255, 0.12);
}

.mobile-menu__category-toggle i {
    font-size: 0.8rem;
    font-style: normal;
    transition: transform 180ms ease;
}

.mobile-menu__category-toggle[aria-expanded="true"] i {
    transform: rotate(180deg);
}

.mobile-menu__categories {
    display: grid;
    gap: 0.65rem;
    padding: 0.2rem 0 1.15rem 2rem;
    animation: mobileCategoriesIn 220ms ease both;
}

.mobile-menu__categories[hidden] {
    display: none;
}

@keyframes mobileCategoriesIn {
    from { opacity: 0; transform: translateY(-0.35rem); }
    to { opacity: 1; transform: translateY(0); }
}

.mobile-menu__categories-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.2rem 0;
}

.mobile-menu__categories-head > span {
    color: rgba(255, 255, 255, 0.52);
    font-family: var(--sans);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.mobile-menu__categories-head > a {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    color: var(--cyan);
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.mobile-menu__categories > a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-width: 0;
    padding: 0.85rem 0.9rem;
    border: 1px solid var(--line-light);
    border-left: 2px solid var(--cyan);
    background: rgba(123, 216, 255, 0.08);
}

.mobile-menu__categories > a:hover,
.mobile-menu__categories > a:focus-visible {
    border-color: var(--cyan);
    background: rgba(123, 216, 255, 0.16);
}

.mobile-menu__categories > a > span {
    display: grid;
    gap: 0.25rem;
    min-width: 0;
}

.mobile-menu__categories strong {
    font-family: var(--serif);
    font-size: 1.3rem;
    font-weight: 400;
    line-height: 1;
}

.mobile-menu__categories small {
    color: rgba(255, 255, 255, 0.55);
    font-family: var(--sans);
    font-size: 0.58rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.mobile-menu__categories i {
    color: var(--cyan);
    font-size: 0.7rem;
    font-style: normal;
}

.mobile-menu__enquiry {
    display: flex;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 1.2rem;
    border-top: 1px solid var(--line-light);
    color: var(--cyan);
    font-size: 0.82rem;
}

.hero {
    position: relative;
    overflow: hidden;
    padding-top: 94px;
    background:
        linear-gradient(90deg, transparent calc(50% - 1px), rgba(7, 28, 59, 0.035) 50%, transparent calc(50% + 1px)),
        var(--paper);
}

.hero::before {
    content: "";
    position: absolute;
    top: 15%;
    left: -15rem;
    width: 32rem;
    height: 32rem;
    border-radius: 50%;
    background: rgba(123, 216, 255, 0.16);
    filter: blur(2px);
}

.hero__grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(430px, 1.08fr);
    min-height: calc(100vh - 168px);
}

.hero__copy {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(5rem, 8vw, 8rem) clamp(2rem, 5vw, 6rem) clamp(4rem, 7vw, 7rem) 0;
}

.hero h1,
.catalogue-hero h1 {
    max-width: 9ch;
    margin-bottom: 1.8rem;
    font-family: var(--serif);
    font-size: clamp(4.4rem, 7vw, 8rem);
    font-weight: 400;
    letter-spacing: -0.055em;
    line-height: 0.84;
}

.hero h1 em,
.catalogue-hero h1 em,
.principles__statement h2 em {
    color: var(--blue);
    font-weight: 400;
}

.hero__intro {
    max-width: 610px;
    margin-bottom: 2.2rem;
    color: var(--muted);
    font-size: clamp(1rem, 1.4vw, 1.2rem);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
}

.hero__visual {
    display: flex;
    align-items: stretch;
    padding: clamp(2rem, 4vw, 4rem) 0 clamp(2rem, 4vw, 4rem) clamp(2rem, 4vw, 4rem);
    border-left: 1px solid var(--line);
}

.hero-product {
    position: relative;
    display: grid;
    place-items: center;
    width: 100%;
    min-height: 660px;
    overflow: hidden;
    background: linear-gradient(155deg, #dceefd 0%, #f8fbfe 56%, #d6e7f5 100%);
}

.hero-product__grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(7, 28, 59, 0.07) 1px, transparent 1px),
        linear-gradient(90deg, rgba(7, 28, 59, 0.07) 1px, transparent 1px);
    background-size: 72px 72px;
    mask-image: linear-gradient(to bottom, black, transparent 86%);
}

.hero-product::before {
    content: "";
    position: absolute;
    width: 72%;
    aspect-ratio: 1;
    border: 1px solid rgba(8, 105, 247, 0.28);
    border-radius: 50%;
}

.hero-product::after {
    content: "";
    position: absolute;
    width: 47%;
    aspect-ratio: 1;
    border: 1px dashed rgba(8, 105, 247, 0.38);
    border-radius: 50%;
    animation: orbit 24s linear infinite;
}

@keyframes orbit {
    to { transform: rotate(360deg); }
}

.hero-product img {
    position: relative;
    z-index: 2;
    width: min(66%, 470px);
    max-height: 76%;
    object-fit: contain;
    box-shadow: 0 28px 60px rgba(7, 28, 59, 0.12);
    transform: rotate(-2deg);
}

.hero-product__index {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    left: 1.25rem;
    display: flex;
    justify-content: space-between;
    color: var(--ink-soft);
    font-size: 0.63rem;
    font-weight: 700;
    letter-spacing: 0.13em;
}

.hero-product__caption {
    position: absolute;
    right: 1.4rem;
    bottom: 1.4rem;
    left: 1.4rem;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.2rem;
    background: rgba(255, 255, 255, 0.84);
    backdrop-filter: blur(12px);
}

.hero-product__caption span {
    color: var(--muted);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.hero-product__caption strong {
    font-family: var(--serif);
    font-size: 1.5rem;
    font-weight: 400;
}

.hero-product__empty-copy {
    position: relative;
    z-index: 2;
    display: grid;
    gap: 0.8rem;
    width: min(70%, 32rem);
    text-align: center;
}

.hero-product__empty-copy span {
    color: var(--blue);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.13em;
    text-transform: uppercase;
}

.hero-product__empty-copy strong {
    font-family: var(--serif);
    font-size: clamp(2.1rem, 4vw, 4rem);
    font-weight: 400;
    line-height: 1;
}

.hero__rail {
    display: grid;
    grid-template-columns: repeat(3, minmax(150px, 0.6fr)) minmax(280px, 1.7fr);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.hero__rail > * {
    min-height: 98px;
    margin: 0;
    padding: 1.2rem;
    border-right: 1px solid var(--line);
}

.hero__rail div {
    display: flex;
    align-items: baseline;
    gap: 0.8rem;
}

.hero__rail strong {
    color: var(--blue);
    font-family: var(--serif);
    font-size: 2.6rem;
    font-weight: 400;
    line-height: 1;
}

.hero__rail span,
.hero__rail p {
    color: var(--muted);
    font-size: 0.73rem;
    line-height: 1.5;
}

.hero__rail p {
    display: flex;
    align-items: center;
    padding-left: 2rem;
    border-right: 0;
    font-size: 0.9rem;
}

.section-head {
    display: grid;
    grid-template-columns: 1fr minmax(300px, 0.55fr);
    align-items: end;
    gap: 3rem;
    margin-bottom: clamp(2.8rem, 5vw, 5rem);
}

.section-head h2,
.education__copy h2,
.enquiry-band h2,
.site-footer h2 {
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(3.1rem, 6vw, 6rem);
    font-weight: 400;
    letter-spacing: -0.045em;
    line-height: 0.92;
}

.section-head > p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.98rem;
}

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

.catalogue-empty {
    display: grid;
    justify-items: start;
    gap: 0.8rem;
    padding: clamp(2rem, 5vw, 4.5rem);
    border: 1px solid var(--line);
    background: var(--white);
}

.catalogue-empty .kicker,
.catalogue-empty h2,
.catalogue-empty h3,
.catalogue-empty p {
    margin: 0;
}

.catalogue-empty h2,
.catalogue-empty h3 {
    max-width: 18ch;
    font-family: var(--serif);
    font-size: clamp(2rem, 4vw, 3.8rem);
    font-weight: 400;
    line-height: 1;
}

.catalogue-empty > p:last-child {
    max-width: 42rem;
    color: var(--muted);
}

.product-card {
    position: relative;
    min-width: 0;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    transition: opacity 260ms ease, transform 260ms ease;
}

.product-card.is-filtered {
    display: none;
}

.product-card__number {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
    color: var(--muted);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
}

.product-card__open {
    position: relative;
    display: grid;
    width: 100%;
    height: 100%;
    padding: 0;
    border: 0;
    background: transparent;
    text-align: left;
    cursor: pointer;
}

.product-card__media {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 400px;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 48%, rgba(123, 216, 255, 0.22), transparent 46%),
        linear-gradient(150deg, #f2f8fd, #e8f1f8);
}

.product-card__media::after {
    content: "";
    position: absolute;
    right: 11%;
    bottom: 10%;
    left: 11%;
    height: 1px;
    background: rgba(7, 28, 59, 0.18);
    box-shadow: 0 8px 20px rgba(7, 28, 59, 0.22);
}

.product-card__media img {
    position: relative;
    z-index: 1;
    width: 78%;
    height: 340px;
    object-fit: contain;
    mix-blend-mode: normal;
    transition: transform 550ms cubic-bezier(0.22, 1, 0.36, 1);
}

.product-card:hover .product-card__media img,
.product-card__open:focus-visible .product-card__media img {
    transform: translateY(-8px) scale(1.025);
}

.product-card__body {
    display: grid;
    min-height: 190px;
    padding: 1.35rem 3.8rem 1.5rem 1.35rem;
    background: var(--white);
    transition: background-color 220ms ease, color 220ms ease;
}

.product-card:hover .product-card__body,
.product-card__open:focus-visible .product-card__body {
    background: var(--ink);
    color: var(--white);
}

.product-card__profile {
    align-self: start;
    color: var(--blue);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
}

.product-card:hover .product-card__profile,
.product-card__open:focus-visible .product-card__profile {
    color: var(--cyan);
}

.product-card__body strong {
    align-self: end;
    font-family: var(--serif);
    font-size: clamp(1.7rem, 2.6vw, 2.25rem);
    font-weight: 400;
    line-height: 1;
}

.product-card__reference {
    align-self: end;
    margin-top: 0.65rem;
    color: var(--muted);
    font-size: 0.73rem;
}

.product-card:hover .product-card__reference,
.product-card__open:focus-visible .product-card__reference {
    color: rgba(255, 255, 255, 0.64);
}

.product-card__arrow {
    position: absolute;
    right: 1.35rem;
    bottom: 1.35rem;
    display: grid;
    place-items: center;
    width: 2.2rem;
    height: 2.2rem;
    border: 1px solid var(--line);
    border-radius: 50%;
    font-size: 0.85rem;
    transition: background-color 220ms ease, border-color 220ms ease, transform 220ms ease;
}

.product-card:hover .product-card__arrow,
.product-card__open:focus-visible .product-card__arrow {
    border-color: var(--cyan);
    background: var(--cyan);
    color: var(--ink);
    transform: rotate(45deg);
}

.catalogue-preview__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-top: 2rem;
}

.catalogue-preview__footer p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.85rem;
}

.principles {
    padding-block: 0;
    background: var(--ink);
    color: var(--white);
}

.principles__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(420px, 0.85fr);
    gap: clamp(4rem, 8vw, 9rem);
    padding-block: var(--section);
}

.principles__statement h2 {
    max-width: 11ch;
    margin: 0;
    font-family: var(--serif);
    font-size: clamp(3.8rem, 7vw, 7.4rem);
    font-weight: 400;
    letter-spacing: -0.05em;
    line-height: 0.86;
}

.principles__statement h2 em {
    color: var(--cyan);
}

.principles__list {
    align-self: end;
}

.principles__list article {
    display: grid;
    grid-template-columns: 3rem 1fr;
    gap: 1rem;
    padding: 1.7rem 0;
    border-top: 1px solid var(--line-light);
}

.principles__list article:last-child {
    border-bottom: 1px solid var(--line-light);
}

.principles__list article > span {
    color: var(--cyan);
    font-size: 0.67rem;
    font-weight: 700;
}

.principles__list h3 {
    margin-bottom: 0.5rem;
    font-family: var(--serif);
    font-size: 1.9rem;
    font-weight: 400;
}

.principles__list p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.62);
    font-size: 0.88rem;
}

.education {
    background: var(--white);
}

.education__grid {
    display: grid;
    grid-template-columns: minmax(430px, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(4rem, 9vw, 10rem);
    align-items: center;
}

.education__visual {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 660px;
    background:
        linear-gradient(rgba(7, 28, 59, 0.065) 1px, transparent 1px),
        linear-gradient(90deg, rgba(7, 28, 59, 0.065) 1px, transparent 1px),
        var(--ice);
    background-size: 56px 56px;
}

.education__orb {
    position: relative;
    display: grid;
    place-items: center;
    width: min(58%, 340px);
    aspect-ratio: 1;
    border: 1px solid rgba(8, 105, 247, 0.32);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.66);
    box-shadow: inset 0 0 0 2rem rgba(123, 216, 255, 0.12), 0 28px 60px rgba(7, 28, 59, 0.1);
    color: var(--blue);
    font-family: var(--serif);
    font-size: clamp(3.5rem, 7vw, 6rem);
}

.education__orb::before,
.education__orb::after {
    content: "";
    position: absolute;
    border-radius: 50%;
}

.education__orb::before {
    inset: -42px;
    border: 1px dashed rgba(8, 105, 247, 0.34);
    animation: orbit 28s linear infinite reverse;
}

.education__orb::after {
    inset: 32%;
    border: 1px solid var(--cyan);
}

.education__orb span {
    position: relative;
    z-index: 1;
}

.education__note {
    position: absolute;
    padding: 0.7rem 0.9rem;
    border: 1px solid var(--line);
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    font-size: 0.69rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}

.education__note--one { top: 13%; left: 8%; }
.education__note--two { top: 27%; right: 5%; }
.education__note--three { right: 14%; bottom: 12%; }

.education__copy h2 {
    max-width: 10ch;
    margin-bottom: 2rem;
}

.education__copy > p:not(.kicker) {
    max-width: 630px;
    color: var(--muted);
}

.education__copy ul {
    display: grid;
    gap: 0;
    margin: 2rem 0 2.5rem;
    padding: 0;
    list-style: none;
}

.education__copy li {
    display: grid;
    grid-template-columns: 2rem 1fr;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid var(--line);
    font-size: 0.9rem;
}

.education__copy li:last-child {
    border-bottom: 1px solid var(--line);
}

.education__copy li span {
    color: var(--blue);
    font-size: 0.67rem;
    font-weight: 700;
}

.enquiry-band {
    padding-top: 0;
    background: var(--white);
}

.enquiry-band__inner {
    padding: clamp(2rem, 5vw, 5rem);
    background: var(--blue);
    color: var(--white);
}

.enquiry-band .kicker {
    color: var(--cyan);
}

.enquiry-band__inner > div {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 3rem;
}

.enquiry-band h2 {
    max-width: 12ch;
}

.enquiry-band__note {
    max-width: 38rem;
    margin: 3rem 0 0 auto;
    padding-top: 1.2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.36);
    color: rgba(255, 255, 255, 0.74);
    font-size: 0.82rem;
}

.catalogue-hero {
    padding-top: 94px;
    background: var(--ice);
}

.catalogue-hero__inner {
    display: grid;
    grid-template-columns: 1.25fr 0.75fr;
    gap: 4rem;
    align-items: end;
    min-height: 420px;
    padding-block: clamp(3.75rem, 6vw, 5.5rem) 2.75rem;
    border-bottom: 1px solid var(--line);
}

.catalogue-hero h1 {
    max-width: none;
    margin-bottom: 0;
}

.catalogue-hero__intro {
    padding-left: 2rem;
    border-left: 1px solid var(--line);
}

.catalogue-hero__intro p {
    max-width: 32rem;
    color: var(--muted);
    font-size: clamp(1rem, 1.5vw, 1.2rem);
}

.catalogue-hero__intro span {
    color: var(--blue);
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

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

.catalogue__toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    margin-bottom: 2.5rem;
}

.catalogue__count {
    color: var(--muted);
    font-size: 0.78rem;
}

.catalogue__count strong {
    margin-right: 0.3rem;
    color: var(--blue);
    font-family: var(--serif);
    font-size: 2rem;
    font-weight: 400;
}

.catalogue__filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.catalogue__filters button {
    min-height: 2.7rem;
    padding: 0.6rem 1rem;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: transparent;
    font-size: 0.72rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 200ms ease, border-color 200ms ease, color 200ms ease;
}

.catalogue__filters button:hover,
.catalogue__filters button:focus-visible,
.catalogue__filters button.is-active {
    border-color: var(--ink);
    background: var(--ink);
    color: var(--white);
}

.catalogue__disclaimer {
    display: grid;
    grid-template-columns: 0.42fr 1fr;
    gap: 3rem;
    margin-top: 4rem;
    padding: 2rem 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.catalogue__disclaimer .kicker,
.catalogue__disclaimer p {
    margin-bottom: 0;
}

.catalogue__disclaimer > p:last-child {
    max-width: 58rem;
    color: var(--muted);
    font-size: 0.84rem;
}

.site-footer {
    padding-block: clamp(5rem, 8vw, 8rem) 2rem;
    background: var(--ink);
    color: var(--white);
}

.site-footer__lead {
    display: grid;
    grid-template-columns: 1fr minmax(360px, 0.75fr);
    gap: 4rem;
    align-items: end;
    padding-bottom: clamp(4rem, 7vw, 7rem);
}

.site-footer h2 {
    max-width: 10ch;
}

.footer-email {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    padding: 1.3rem 0;
    border-top: 1px solid var(--line-light);
    border-bottom: 1px solid var(--line-light);
    color: var(--cyan);
    font-size: clamp(0.85rem, 1.5vw, 1rem);
}

.footer-email i {
    display: grid;
    place-items: center;
    width: 2.7rem;
    height: 2.7rem;
    border: 1px solid var(--cyan);
    border-radius: 50%;
    font-style: normal;
    transition: background-color 200ms ease, color 200ms ease;
}

.footer-email:hover i,
.footer-email:focus-visible i {
    background: var(--cyan);
    color: var(--ink);
}

.site-footer__meta {
    display: grid;
    grid-template-columns: 180px minmax(260px, 0.7fr) 1fr;
    gap: 4rem;
    align-items: start;
    padding: 2rem 0;
    border-top: 1px solid var(--line-light);
}

.footer-brand {
    display: block;
    width: 160px;
    height: 56px;
    overflow: hidden;
    border-radius: 4px;
    background: var(--white);
}

.footer-brand img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.site-footer__meta p {
    margin-bottom: 0;
    color: rgba(255, 255, 255, 0.56);
    font-size: 0.75rem;
}

.site-footer__meta nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 1rem 1.6rem;
}

.site-footer__meta nav a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.73rem;
}

.site-footer__meta nav a:hover,
.site-footer__meta nav a:focus-visible {
    color: var(--cyan);
}

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    gap: 2rem;
    padding-top: 1.3rem;
    border-top: 1px solid var(--line-light);
    color: rgba(255, 255, 255, 0.42);
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-dialog {
    width: min(1080px, calc(100vw - 3rem));
    max-width: none;
    max-height: calc(100vh - 3rem);
    padding: 0;
    border: 0;
    background: var(--white);
    color: var(--ink);
    box-shadow: 0 40px 100px rgba(7, 28, 59, 0.32);
    transform-origin: center;
}

.product-dialog::backdrop {
    background: rgba(7, 28, 59, 0.72);
    backdrop-filter: blur(8px);
}

.product-dialog[open] {
    animation: productDialogGrow 440ms cubic-bezier(0.16, 1, 0.3, 1) both;
}

.product-dialog[open]::backdrop {
    animation: dialogBackdropIn 300ms ease-out both;
}

.product-dialog.is-closing {
    animation: productDialogShrink 240ms cubic-bezier(0.55, 0, 1, 0.45) both;
    pointer-events: none;
}

.product-dialog.is-closing::backdrop {
    animation: dialogBackdropOut 240ms ease-in both;
}

@keyframes productDialogGrow {
    from {
        opacity: 0;
        transform: scale(0.92);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes productDialogShrink {
    from {
        opacity: 1;
        transform: scale(1);
    }
    to {
        opacity: 0;
        transform: scale(0.94);
    }
}

@keyframes dialogBackdropIn {
    from { background: rgba(7, 28, 59, 0); backdrop-filter: blur(0); }
    to { background: rgba(7, 28, 59, 0.72); backdrop-filter: blur(8px); }
}

@keyframes dialogBackdropOut {
    from { background: rgba(7, 28, 59, 0.72); backdrop-filter: blur(8px); }
    to { background: rgba(7, 28, 59, 0); backdrop-filter: blur(0); }
}

.product-dialog__inner {
    position: relative;
    display: grid;
    grid-template-columns: minmax(380px, 0.9fr) minmax(0, 1.1fr);
    min-height: 660px;
}

.product-dialog__close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 3;
    width: 3rem;
    height: 3rem;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--white);
    cursor: pointer;
}

.product-dialog__close span,
.product-dialog__close span::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 1rem;
    height: 1px;
    background: currentColor;
}

.product-dialog__close span {
    transform: translate(-50%, -50%) rotate(45deg);
}

.product-dialog__close span::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.product-dialog__media {
    display: grid;
    place-items: center;
    min-height: 660px;
    padding: 2.5rem;
    background:
        linear-gradient(rgba(7, 28, 59, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(7, 28, 59, 0.06) 1px, transparent 1px),
        var(--ice);
    background-size: 54px 54px;
}

.product-dialog__media img {
    width: 88%;
    max-height: 570px;
    object-fit: contain;
    mix-blend-mode: normal;
}

.product-dialog__content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: clamp(3rem, 6vw, 6rem);
}

.product-dialog__content h2 {
    margin-bottom: 0.8rem;
    font-family: var(--serif);
    font-size: clamp(3.2rem, 6vw, 5.8rem);
    font-weight: 400;
    letter-spacing: -0.045em;
    line-height: 0.9;
}

.product-dialog__reference {
    margin-bottom: 1.5rem;
    color: var(--blue);
    font-size: 0.85rem;
    font-weight: 700;
}

.product-dialog__summary {
    color: var(--muted);
    font-size: 0.92rem;
}

.product-dialog dl {
    margin: 1.2rem 0 1.5rem;
}

.product-dialog dl div {
    display: grid;
    grid-template-columns: 0.75fr 1.25fr;
    gap: 1rem;
    padding: 0.75rem 0;
    border-top: 1px solid var(--line);
    font-size: 0.72rem;
}

.product-dialog dl div:last-child {
    border-bottom: 1px solid var(--line);
}

.product-dialog dt {
    color: var(--muted);
}

.product-dialog dd {
    margin: 0;
    font-weight: 700;
}

.product-dialog__note {
    color: var(--muted);
    font-size: 0.7rem;
}

.product-dialog__source {
    align-self: flex-start;
    margin-bottom: 1.1rem;
    color: var(--blue);
    font-size: 0.72rem;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: rgba(8, 105, 247, 0.28);
    text-underline-offset: 0.25em;
}

.product-dialog__source:hover,
.product-dialog__source:focus-visible {
    text-decoration-color: currentColor;
}

.product-dialog .text-link {
    align-self: flex-start;
    margin-top: 0.5rem;
}

.to-top {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 80;
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(1rem);
    cursor: pointer;
    transition: opacity 220ms ease, visibility 220ms ease, transform 220ms ease, background-color 200ms ease;
}

.to-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.to-top:hover,
.to-top:focus-visible {
    background: var(--cyan);
}

.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal--right {
    transform: translateY(32px);
}

.reveal.is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

@media (max-width: 1180px) {
    :root {
        --shell: min(100% - 40px, 1120px);
    }

    .site-header__inner {
        grid-template-columns: 160px 1fr auto;
    }

    .desktop-nav {
        gap: 1.2rem;
    }

    .hero__grid {
        grid-template-columns: minmax(0, 0.9fr) minmax(400px, 1.1fr);
    }

    .hero-product {
        min-height: 590px;
    }

    .product-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .product-grid--featured .product-card:last-child {
        display: none;
    }

    .principles__inner {
        grid-template-columns: 1fr 0.85fr;
        gap: 4rem;
    }

    .education__grid {
        grid-template-columns: 0.9fr 1.1fr;
        gap: 4rem;
    }

    .education__visual {
        min-height: 560px;
    }
}

@media (max-width: 920px) {
    :root {
        --shell: min(100% - 32px, 880px);
        --section: clamp(4.5rem, 11vw, 7rem);
    }

    .site-header__inner {
        grid-template-columns: 1fr auto;
        min-height: 78px;
    }

    .brand {
        width: 138px;
        height: 50px;
    }

    .desktop-nav,
    .header-enquiry {
        display: none;
    }

    .menu-toggle {
        display: inline-flex;
    }

    .hero,
    .catalogue-hero {
        padding-top: 78px;
    }

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

    .hero__copy {
        min-height: auto;
        padding: 5.5rem 0 4rem;
    }

    .hero__visual {
        padding: 0 0 2rem;
        border-left: 0;
    }

    .hero-product {
        min-height: 610px;
    }

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

    .hero__rail p {
        grid-column: 1 / -1;
        min-height: 70px;
        border-top: 1px solid var(--line);
        padding-left: 1.2rem;
    }

    .section-head,
    .catalogue__disclaimer,
    .site-footer__lead {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

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

    .product-grid--featured .product-card:last-child {
        display: block;
    }

    .principles__inner,
    .education__grid {
        grid-template-columns: 1fr;
    }

    .principles__statement h2 {
        max-width: 12ch;
    }

    .education__visual {
        min-height: 600px;
    }

    .enquiry-band__inner > div {
        align-items: flex-start;
        flex-direction: column;
    }

    .catalogue-hero__inner {
        grid-template-columns: 1fr;
        gap: 2rem;
        min-height: 370px;
    }

    .catalogue-hero__intro {
        padding: 1.5rem 0 0;
        border-top: 1px solid var(--line);
        border-left: 0;
    }

    .site-footer__meta {
        grid-template-columns: 160px 1fr;
        gap: 2rem;
    }

    .site-footer__meta nav {
        grid-column: 1 / -1;
        justify-content: flex-start;
    }

    .product-dialog__inner {
        grid-template-columns: 0.85fr 1.15fr;
    }

    .product-dialog__media {
        min-height: 600px;
        padding: 1.5rem;
    }

    .product-dialog__content {
        padding: 3rem;
    }
}

@media (max-width: 640px) {
    :root {
        --shell: calc(100% - 24px);
        --section: 4.25rem;
    }

    body {
        font-size: 15px;
    }

    .site-header__inner {
        min-height: 70px;
    }

    .brand {
        width: 122px;
        height: 46px;
    }

    .hero,
    .catalogue-hero {
        padding-top: 70px;
    }

    .hero__copy {
        padding: 4.4rem 0 3.2rem;
    }

    .hero h1,
    .catalogue-hero h1 {
        max-width: 10ch;
        font-size: clamp(3.6rem, 18vw, 5.3rem);
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .button {
        width: 100%;
    }

    .hero-product {
        min-height: 480px;
    }

    .hero-product img {
        width: min(76%, 360px);
        max-height: 72%;
    }

    .hero-product__caption {
        right: 0.8rem;
        bottom: 0.8rem;
        left: 0.8rem;
    }

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

    .hero__rail > * {
        min-height: 70px;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .hero__rail p {
        grid-column: auto;
        border-top: 0;
        border-bottom: 0;
    }

    .section-head h2,
    .education__copy h2,
    .enquiry-band h2,
    .site-footer h2 {
        font-size: clamp(2.8rem, 15vw, 4.4rem);
    }

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

    .product-card__media {
        min-height: 260px;
    }

    .product-card__media img {
        width: 90%;
        height: 225px;
    }

    .product-card__body {
        min-height: 160px;
        padding: 1rem 2.6rem 1rem 0.9rem;
    }

    .product-card__body strong {
        font-size: 1.45rem;
    }

    .product-card__profile,
    .product-card__reference {
        font-size: 0.58rem;
    }

    .product-card__number {
        top: 0.7rem;
        left: 0.7rem;
    }

    .product-card__arrow {
        right: 0.8rem;
        bottom: 0.8rem;
        width: 1.8rem;
        height: 1.8rem;
    }

    .catalogue-preview__footer,
    .catalogue__toolbar {
        align-items: flex-start;
        flex-direction: column;
    }

    .principles__statement h2 {
        font-size: clamp(3.2rem, 16vw, 5rem);
    }

    .education__visual {
        min-height: 440px;
    }

    .education__note {
        font-size: 0.6rem;
    }

    .education__note--one { top: 8%; left: 4%; }
    .education__note--two { top: 26%; right: 2%; }
    .education__note--three { right: 5%; bottom: 7%; }

    .enquiry-band__inner {
        width: 100%;
        padding: 3.2rem 1.25rem;
    }

    .enquiry-band__note {
        margin-top: 2rem;
    }

    .catalogue-hero__inner {
        gap: 1.5rem;
        min-height: 330px;
        padding-block: 3rem 2rem;
    }

    .catalogue__filters {
        width: 100%;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 0.5rem;
    }

    .catalogue__filters button {
        flex: 0 0 auto;
    }

    .site-footer__lead,
    .site-footer__meta {
        grid-template-columns: 1fr;
    }

    .footer-email {
        font-size: 0.78rem;
    }

    .site-footer__meta nav {
        grid-column: auto;
    }

    .site-footer__bottom {
        flex-direction: column;
        gap: 0.6rem;
    }

    .product-dialog {
        width: calc(100vw - 1rem);
        height: min(80dvh, 680px);
        max-height: calc(100dvh - 6rem);
        inset: auto 0 0;
        margin: 0 auto;
        overflow: hidden;
        border-radius: 22px 22px 0 0;
        transform-origin: bottom center;
    }

    .product-dialog[open] {
        animation: productDrawerOpen 520ms cubic-bezier(0.16, 1, 0.3, 1) both;
    }

    .product-dialog.is-closing {
        animation: productDrawerClose 250ms cubic-bezier(0.55, 0, 1, 0.45) both;
    }

    @keyframes productDrawerOpen {
        from {
            opacity: 0.9;
            transform: translateY(100%);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    @keyframes productDrawerClose {
        from {
            opacity: 1;
            transform: translateY(0);
        }
        to {
            opacity: 0.9;
            transform: translateY(100%);
        }
    }

    .product-dialog__inner {
        grid-template-columns: 1fr;
        min-height: 0;
        height: 100%;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        -webkit-overflow-scrolling: touch;
    }

    .product-dialog__media {
        min-height: clamp(230px, 34dvh, 310px);
        padding: 1.5rem;
    }

    .product-dialog__media img {
        max-height: min(280px, 30dvh);
    }

    .product-dialog__content {
        padding: 2rem 1.25rem 2.5rem;
    }

    .product-dialog__content h2 {
        font-size: 3.2rem;
    }

    .to-top {
        right: 0.8rem;
        bottom: 0.8rem;
    }
}

@media (max-width: 420px) {
    .product-card__media {
        min-height: 225px;
    }

    .product-card__media img {
        height: 195px;
    }

    .product-card__body {
        min-height: 155px;
    }

    .product-card__body strong {
        font-size: 1.25rem;
    }

    .product-card__reference {
        line-height: 1.3;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}