:root {
    --frame-black: #1d1d1b;
    --frame-ink: #111111;
    --frame-white: #ffffff;
    --frame-paper: #f4f2ed;
    --frame-stone: #d8d4cc;
    --frame-muted: #6f6c66;
    --frame-line: rgba(17, 17, 17, .16);
    --frame-line-light: rgba(255, 255, 255, .18);
    --shell: min(1440px, calc(100vw - 64px));
    --space-section: clamp(88px, 10vw, 168px);
    --header-height: 78px;
    --ease: cubic-bezier(.2, .75, .25, 1);
    color-scheme: light;
    font-family: "Helvetica Neue", "Avenir Next", Avenir, Helvetica, Arial, sans-serif;
    font-synthesis: none;
    font-variant-numeric: tabular-nums;
}

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

html {
    scroll-behavior: smooth;
    background: var(--frame-paper);
}

body {
    margin: 0;
    color: var(--frame-ink);
    background: var(--frame-white);
    font-size: 16px;
    line-height: 1.55;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration-thickness: 1px;
    text-underline-offset: .22em;
}

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

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

:focus-visible {
    outline: 3px solid #547da3;
    outline-offset: 4px;
}

::selection {
    color: var(--frame-white);
    background: var(--frame-black);
}

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

h1,
h2,
h3 {
    font-weight: 520;
    letter-spacing: -.045em;
    line-height: .98;
}

h1 {
    font-size: clamp(3.4rem, 7.6vw, 8.4rem);
}

h2 {
    max-width: 12ch;
    margin-bottom: 0;
    font-size: clamp(2.5rem, 5.1vw, 5.8rem);
}

h3 {
    font-size: clamp(1.45rem, 2vw, 2rem);
}

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

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 2000;
    padding: 13px 18px;
    color: var(--frame-white);
    background: var(--frame-ink);
    transform: translateY(-180%);
}

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

.eyebrow {
    margin-bottom: 22px;
    color: var(--frame-muted);
    font-size: .73rem;
    font-weight: 650;
    letter-spacing: .16em;
    line-height: 1.2;
    text-transform: uppercase;
}

.eyebrow--light {
    color: rgba(255, 255, 255, .64);
}

.button,
.text-link {
    display: inline-flex;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 18px;
    font-size: .82rem;
    font-weight: 650;
    letter-spacing: .04em;
    line-height: 1;
    text-decoration: none;
}

.button {
    border: 1px solid currentColor;
    padding: 0 25px;
    transition: color .25s var(--ease), background-color .25s var(--ease), border-color .25s var(--ease);
}

.button--small {
    min-height: 42px;
    padding-inline: 18px;
    font-size: .72rem;
}

.button--dark {
    color: var(--frame-white);
    border-color: var(--frame-black);
    background: var(--frame-black);
}

.button--dark:hover {
    color: var(--frame-black);
    background: transparent;
}

.button--light {
    color: var(--frame-black);
    border-color: var(--frame-white);
    background: var(--frame-white);
}

.button--light:hover {
    color: var(--frame-white);
    background: transparent;
}

.button--line {
    color: var(--frame-black);
    background: transparent;
}

.text-link {
    justify-content: flex-start;
    border-bottom: 1px solid var(--frame-line);
}

.text-link span {
    font-size: 1rem;
    transition: transform .25s var(--ease);
}

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

.text-link--light {
    color: var(--frame-white);
    border-color: var(--frame-line-light);
}

.button-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 18px 32px;
}

.site-header {
    position: relative;
    z-index: 100;
    height: var(--header-height);
    border-bottom: 1px solid var(--frame-line);
    background: rgba(255, 255, 255, .96);
}

.site-header__inner {
    display: grid;
    height: 100%;
    grid-template-columns: minmax(150px, 1fr) auto minmax(280px, 1fr);
    align-items: center;
    gap: 30px;
}

.brand {
    display: inline-flex;
    width: fit-content;
    min-width: 148px;
    min-height: 44px;
    align-items: center;
    text-decoration: none;
}

.brand img {
    width: 154px;
    height: auto;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: clamp(13px, 1.6vw, 27px);
}

.desktop-nav a,
.portal-link,
.language-switcher__toggle {
    min-height: 44px;
    align-items: center;
    border: 0;
    background: none;
    font-size: .67rem;
    font-weight: 650;
    letter-spacing: .07em;
    text-decoration: none;
    text-transform: uppercase;
}

.desktop-nav a {
    display: inline-flex;
    position: relative;
    white-space: nowrap;
}

.desktop-nav a::after {
    position: absolute;
    right: 0;
    bottom: 7px;
    left: 0;
    height: 1px;
    background: currentColor;
    content: "";
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .25s var(--ease);
}

.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after {
    transform: scaleX(1);
    transform-origin: left;
}

.site-header__actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 16px;
}

.portal-link {
    display: inline-flex;
}

.language-switcher {
    position: relative;
}

.language-switcher__toggle {
    display: inline-flex;
    gap: 7px;
    padding: 0 8px;
    cursor: pointer;
}

.language-switcher__menu {
    position: absolute;
    top: calc(100% + 7px);
    right: 0;
    width: 76px;
    border: 1px solid var(--frame-line);
    background: var(--frame-white);
    box-shadow: 0 18px 36px rgba(0, 0, 0, .1);
}

.language-switcher__menu a {
    display: flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    font-size: .75rem;
    text-decoration: none;
}

.language-switcher__menu a:hover,
.language-switcher__menu a[aria-current="true"] {
    color: var(--frame-white);
    background: var(--frame-black);
}

.menu-toggle {
    display: none;
    min-width: 48px;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 10px;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-toggle__label {
    font-size: .7rem;
    font-weight: 650;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.menu-toggle__icon {
    display: grid;
    width: 22px;
    gap: 6px;
}

.menu-toggle__icon i {
    display: block;
    height: 1px;
    background: currentColor;
    transition: transform .25s var(--ease);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon i:first-child {
    transform: translateY(3.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__icon i:last-child {
    transform: translateY(-3.5px) rotate(-45deg);
}

.mobile-menu {
    position: fixed;
    inset: var(--header-height) 0 0;
    overflow-y: auto;
    color: var(--frame-white);
    background: var(--frame-ink);
}

.mobile-menu__inner {
    padding-block: 36px 80px;
}

.mobile-menu nav {
    border-top: 1px solid var(--frame-line-light);
}

.mobile-menu nav a {
    display: grid;
    min-height: 72px;
    grid-template-columns: 46px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--frame-line-light);
    font-size: clamp(1.45rem, 4vw, 2.4rem);
    letter-spacing: -.025em;
    text-decoration: none;
}

.mobile-menu nav a span {
    color: rgba(255, 255, 255, .5);
    font-size: .7rem;
    letter-spacing: .12em;
}

.mobile-menu__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 14px 32px;
    padding-top: 30px;
}

.mobile-menu__meta a {
    min-height: 44px;
    align-content: center;
    font-size: .84rem;
}

.hero {
    display: grid;
    position: relative;
    min-height: min(850px, calc(100svh - var(--header-height)));
    overflow: hidden;
    color: var(--frame-white);
    background: #272724;
}

.hero__media,
.hero__scrim,
.hero__content {
    grid-area: 1 / 1;
}

.hero__media,
.hero__media img {
    width: 100%;
    height: 100%;
}

.hero__media img {
    object-fit: cover;
    object-position: center;
    animation: hero-enter 1.2s var(--ease) both;
}

.hero__scrim {
    z-index: 1;
    background: linear-gradient(90deg, rgba(5, 5, 5, .76) 0%, rgba(5, 5, 5, .33) 48%, rgba(5, 5, 5, .04) 80%), linear-gradient(0deg, rgba(5, 5, 5, .26), transparent 45%);
}

.hero__content {
    z-index: 2;
    display: flex;
    padding-block: clamp(92px, 12vh, 146px) 48px;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.hero h1 {
    max-width: 9ch;
    margin-bottom: 30px;
}

.hero__lead {
    max-width: 590px;
    margin-bottom: 36px;
    color: rgba(255, 255, 255, .86);
    font-size: clamp(1.05rem, 1.5vw, 1.3rem);
}

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

.section--paper {
    background: var(--frame-paper);
}

.section--ink {
    color: var(--frame-white);
    background: var(--frame-ink);
}

.section-heading {
    margin-bottom: clamp(52px, 7vw, 98px);
}

.section-heading--split {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(280px, 1fr);
    gap: clamp(40px, 8vw, 140px);
    align-items: end;
}

.section-heading--split > p {
    max-width: 500px;
    margin-bottom: 4px;
    color: var(--frame-muted);
    font-size: 1.05rem;
}

.section-heading--light > p {
    color: rgba(255, 255, 255, .68);
}

.material-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--frame-line);
}

.material-card {
    display: grid;
    min-height: 560px;
    padding: 28px clamp(20px, 3vw, 46px) 34px;
    grid-template-rows: auto 270px auto 1fr;
    gap: 24px;
    position: relative;
    overflow: hidden;
    border-right: 1px solid var(--frame-line);
    text-decoration: none;
}

.material-card:first-child {
    border-left: 1px solid var(--frame-line);
}

.material-card__index,
.solution-list__number {
    color: var(--frame-muted);
    font-size: .68rem;
    letter-spacing: .12em;
}

.material-card__media {
    display: block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #e9e7e1;
}

.material-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.material-card:hover .material-card__media img {
    transform: scale(1.025);
}

.material-card h3 {
    margin: 0 0 18px;
    font-size: clamp(2rem, 3.2vw, 3.8rem);
}

.material-card p {
    max-width: 34ch;
    margin: 0;
    color: var(--frame-muted);
}

.arrow-link {
    position: absolute;
    right: 28px;
    bottom: 30px;
    font-size: 1.25rem;
    transition: transform .25s var(--ease);
}

.material-card:hover .arrow-link,
.solution-list a:hover .arrow-link {
    transform: translate(4px, -4px);
}

.solution-list {
    border-top: 1px solid var(--frame-line);
}

.solution-list a {
    display: grid;
    min-height: 116px;
    grid-template-columns: 90px minmax(230px, 1fr) minmax(280px, .8fr) 50px;
    align-items: center;
    position: relative;
    border-bottom: 1px solid var(--frame-line);
    text-decoration: none;
    transition: padding .3s var(--ease), background-color .3s var(--ease);
}

.solution-list a:hover {
    padding-inline: 16px;
    background: var(--frame-paper);
}

.solution-list h3,
.solution-list p {
    margin: 0;
}

.solution-list h3 {
    font-size: clamp(1.6rem, 2.5vw, 2.9rem);
}

.solution-list p {
    max-width: 48ch;
    color: var(--frame-muted);
}

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

.product-card {
    padding: 0 clamp(18px, 2.4vw, 36px) 30px;
    border-right: 1px solid var(--frame-line-light);
}

.product-card:first-child {
    border-left: 1px solid var(--frame-line-light);
}

.product-card__visual {
    display: block;
    height: 260px;
    margin-bottom: 30px;
    overflow: hidden;
    background: #e9e7e1;
}

.product-card__visual img {
    width: 100%;
    height: 100%;
    padding: 20px;
    object-fit: contain;
    transition: transform .55s var(--ease);
}

.product-card:hover .product-card__visual img {
    transform: scale(1.035);
}

.product-card h3 {
    min-height: 2em;
    margin-bottom: 20px;
}

.product-card > p:not(.eyebrow) {
    min-height: 8em;
    color: rgba(255, 255, 255, .62);
    font-size: .9rem;
}

.panorama-section {
    display: grid;
    position: relative;
    min-height: 800px;
    overflow: hidden;
    color: var(--frame-white);
    background: #242926;
}

.panorama-section__visual,
.panorama-section__content {
    grid-area: 1 / 1;
}

.panorama-section__visual {
    display: block;
    position: relative;
    overflow: hidden;
    background: #242926;
}

.panorama-section__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.panorama-section__visual::before {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(0, 0, 0, .82) 0%, rgba(0, 0, 0, .54) 34%, rgba(0, 0, 0, .08) 72%);
    content: "";
}

.panorama-section__content {
    z-index: 1;
    display: flex;
    padding-block: var(--space-section);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
}

.panorama-section h2 {
    max-width: 9ch;
    margin-bottom: 34px;
}

.panorama-section__lead {
    max-width: 570px;
    color: rgba(255, 255, 255, .72);
    font-size: 1.1rem;
}

.panorama-section__links {
    display: grid;
    width: min(590px, 100%);
    margin-top: 44px;
    border-top: 1px solid var(--frame-line-light);
}

.panorama-section__links a {
    display: grid;
    padding-block: 20px;
    grid-template-columns: 180px 1fr;
    gap: 24px;
    border-bottom: 1px solid var(--frame-line-light);
    text-decoration: none;
}

.panorama-section__links span {
    color: rgba(255, 255, 255, .62);
    font-size: .84rem;
}

.installation-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(390px, .9fr);
    gap: clamp(70px, 11vw, 180px);
    align-items: center;
}

.installation-copy h2 {
    margin-bottom: 34px;
}

.installation-copy > p:not(.eyebrow) {
    max-width: 640px;
    margin-bottom: 32px;
    color: var(--frame-muted);
    font-size: 1.05rem;
}

.layer-diagram {
    margin: 0;
    padding: 0;
    list-style: none;
    border: 1px solid var(--frame-line);
}

.layer-diagram li {
    display: grid;
    min-height: 132px;
    padding: 24px 30px;
    grid-template-columns: 55px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--frame-line);
}

.layer-diagram li:last-child {
    border: 0;
}

.layer-diagram li > span {
    color: var(--frame-muted);
    font-size: .7rem;
    letter-spacing: .1em;
}

.layer-diagram h3,
.layer-diagram p {
    margin: 0;
}

.layer-diagram p {
    margin-top: 8px;
    color: var(--frame-muted);
    font-size: .88rem;
}

.warranty-section {
    padding-block: var(--space-section);
    color: var(--frame-white);
    background: #30302d;
}

.warranty-section__inner {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(60px, 10vw, 160px);
    align-items: center;
}

.warranty-mark {
    display: flex;
    aspect-ratio: 1;
    width: min(430px, 100%);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, .38);
    border-radius: 50%;
}

.warranty-mark span {
    font-size: clamp(7rem, 14vw, 13rem);
    font-weight: 300;
    letter-spacing: -.08em;
    line-height: .8;
}

.warranty-mark small {
    margin-top: 26px;
    letter-spacing: .35em;
}

.warranty-section h2 {
    margin-bottom: 34px;
}

.warranty-section__inner > div:last-child > p:not(.eyebrow) {
    max-width: 650px;
    margin-bottom: 36px;
    color: rgba(255, 255, 255, .7);
    font-size: 1.08rem;
}

.process-grid {
    display: grid;
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(3, 1fr);
    list-style: none;
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.process-grid li {
    min-height: 270px;
    padding: 28px 30px;
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.process-grid li > span {
    color: var(--frame-muted);
    font-size: .68rem;
    letter-spacing: .1em;
}

.process-grid h3 {
    margin: 72px 0 16px;
}

.process-grid p {
    max-width: 31ch;
    color: var(--frame-muted);
    font-size: .9rem;
}

.inspiration-grid {
    display: grid;
    margin-bottom: 34px;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.inspiration-card__visual {
    display: block;
    height: 360px;
    margin-bottom: 26px;
    overflow: hidden;
    background: #d8d4cc;
}

.inspiration-card__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s var(--ease);
}

.inspiration-card:hover .inspiration-card__visual img {
    transform: scale(1.025);
}

.inspiration-card h3 {
    margin-bottom: 14px;
}

.inspiration-card > p:last-child {
    color: var(--frame-muted);
}

.showroom-section {
    display: grid;
    grid-template-columns: 1.15fr .85fr;
    min-height: 680px;
}

.showroom-section__graphic {
    display: grid;
    position: relative;
    place-items: center;
    overflow: hidden;
    color: rgba(255, 255, 255, .86);
    background: linear-gradient(130deg, #242422 0%, #44443f 54%, #181817 54%);
}

.showroom-section__graphic::before {
    width: 53%;
    height: 70%;
    border: 6px solid #0c0c0b;
    background: linear-gradient(135deg, rgba(255, 255, 255, .15), rgba(255, 255, 255, .02));
    content: "";
}

.showroom-section__graphic span {
    position: absolute;
    font-size: clamp(3rem, 8vw, 8rem);
    font-weight: 600;
    letter-spacing: -.06em;
}

.showroom-section__copy {
    display: flex;
    padding: clamp(60px, 9vw, 140px);
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
    background: var(--frame-paper);
}

.showroom-section__copy h2 {
    margin-bottom: 36px;
}

.showroom-section__copy address {
    margin-bottom: 8px;
    font-style: normal;
    font-weight: 600;
}

.showroom-section__copy > p:not(.eyebrow) {
    color: var(--frame-muted);
}

.quote-section {
    padding-block: var(--space-section);
    color: var(--frame-white);
    background: var(--frame-ink);
}

.quote-section__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(250px, .7fr);
    align-items: end;
    gap: 30px 80px;
}

.quote-section .eyebrow,
.quote-section h2 {
    grid-column: 1;
}

.quote-section p:not(.eyebrow) {
    max-width: 520px;
    margin: 0;
    color: rgba(255, 255, 255, .66);
}

.quote-section .button {
    width: fit-content;
    grid-column: 2;
    grid-row: 2 / span 2;
    align-self: end;
}

.quote-hero {
    padding-block: clamp(78px, 10vw, 150px);
}

.quote-hero__inner {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr);
    align-items: end;
    gap: 30px 80px;
}

.quote-hero .eyebrow,
.quote-hero h1 {
    grid-column: 1;
}

.quote-hero h1 {
    max-width: 10ch;
    margin: 0;
}

.quote-hero p:not(.eyebrow) {
    max-width: 520px;
    margin: 0 0 1.2rem;
    grid-column: 2;
    grid-row: 2;
    color: var(--frame-muted);
}

.quote-form-section {
    padding-block: clamp(72px, 9vw, 140px);
}

.quote-layout {
    display: grid;
    grid-template-columns: minmax(220px, .55fr) minmax(0, 1.45fr);
    align-items: start;
    gap: clamp(44px, 8vw, 130px);
}

.quote-progress {
    position: sticky;
    top: calc(var(--header-height) + 36px);
}

.quote-progress ol {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--frame-line);
}

.quote-progress li {
    display: grid;
    min-height: 68px;
    padding: 16px 8px;
    grid-template-columns: 42px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--frame-line);
    color: var(--frame-muted);
    font-size: .82rem;
    transition: color .2s var(--ease), padding-left .2s var(--ease);
}

.quote-progress li span {
    font-size: .65rem;
    letter-spacing: .12em;
}

.quote-progress li[aria-current="step"] {
    padding-left: 18px;
    color: var(--frame-ink);
    font-weight: 650;
}

.quote-form {
    min-width: 0;
}

.quote-step {
    min-width: 0;
    margin: 0;
    padding: 0;
    border: 0;
}

.quote-step[hidden] {
    display: none;
}

.quote-step legend {
    display: flex;
    width: 100%;
    margin-bottom: clamp(36px, 5vw, 64px);
    align-items: baseline;
    gap: 22px;
    font-size: clamp(2.25rem, 4.7vw, 5.2rem);
    font-weight: 520;
    letter-spacing: -.045em;
    line-height: 1;
}

.quote-step legend span {
    color: var(--frame-muted);
    font-size: .68rem;
    font-weight: 600;
    letter-spacing: .14em;
}

.choice-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.choice-card {
    position: relative;
    min-height: 126px;
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
    cursor: pointer;
}

.choice-card input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
}

.choice-card span {
    display: flex;
    height: 100%;
    padding: 26px;
    align-items: flex-end;
    font-size: clamp(1rem, 1.5vw, 1.25rem);
    transition: color .2s var(--ease), background-color .2s var(--ease);
}

.choice-card input:checked + span {
    color: var(--frame-white);
    background: var(--frame-ink);
}

.choice-card input:focus-visible + span {
    outline: 3px solid #547da3;
    outline-offset: -5px;
}

.choice-grid--project {
    margin-bottom: 34px;
}

.field-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.field {
    display: grid;
    gap: 10px;
    margin-bottom: 24px;
}

.field > span,
.upload-field__title {
    font-size: .72rem;
    font-weight: 650;
    letter-spacing: .06em;
    text-transform: uppercase;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    min-height: 54px;
    padding: 13px 14px;
    border: 1px solid var(--frame-line);
    border-radius: 0;
    background: var(--frame-white);
}

.field textarea {
    min-height: 150px;
    resize: vertical;
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"],
.privacy-check input[aria-invalid="true"] {
    border-color: #982a2a;
}

.upload-field {
    display: grid;
    min-height: 250px;
    padding: clamp(28px, 5vw, 58px);
    align-content: center;
    gap: 14px;
    border: 1px dashed rgba(17, 17, 17, .38);
    color: var(--frame-muted);
    cursor: pointer;
}

.upload-field__title {
    color: var(--frame-ink);
    font-size: 1rem;
}

.upload-field input {
    max-width: 100%;
    margin-top: 16px;
}

.upload-status {
    margin: 18px 0 0;
    overflow-wrap: anywhere;
    color: var(--frame-muted);
    font-size: .82rem;
}

.required-note {
    margin: -30px 0 32px;
    color: var(--frame-muted);
    font-size: .78rem;
}

.privacy-check {
    display: grid;
    margin: 14px 0 8px;
    grid-template-columns: 22px 1fr;
    align-items: start;
    gap: 13px;
    font-size: .86rem;
}

.privacy-check input {
    width: 20px;
    height: 20px;
    margin: 1px 0 0;
}

.field-error {
    display: block;
    margin: 10px 0 0;
    color: #982a2a;
    font-size: .78rem;
}

.field-error[hidden] {
    display: none;
}

.form-error-summary {
    margin-bottom: 44px;
    padding: 24px;
    border-left: 4px solid #982a2a;
    background: #f8eeee;
}

.form-error-summary ul {
    margin: 12px 0 0;
    padding-left: 20px;
}

.form-error-summary p {
    margin: 12px 0 0;
    font-size: .82rem;
}

.quote-controls {
    display: flex;
    margin-top: 44px;
    justify-content: space-between;
    gap: 16px;
}

.quote-controls[hidden],
.quote-controls button[hidden],
.quote-submit[hidden] {
    display: none;
}

.quote-submit {
    margin-top: 34px;
}

.quote-submit:disabled {
    opacity: .62;
    cursor: wait;
}

.quote-honeypot {
    position: fixed;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.quote-success {
    display: grid;
    min-height: calc(100svh - var(--header-height));
    padding-block: var(--space-section);
    place-items: center;
}

.quote-success__inner {
    text-align: center;
}

.quote-success h1 {
    max-width: 11ch;
    margin-inline: auto;
}

.quote-success__inner > p:not(.eyebrow) {
    max-width: 600px;
    margin: 30px auto;
    color: var(--frame-muted);
}

.quote-success dl {
    margin: 36px auto;
}

.quote-success dt {
    color: var(--frame-muted);
    font-size: .7rem;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.quote-success dd {
    margin: 7px 0 0;
    font-size: clamp(1.4rem, 4vw, 2.5rem);
    font-weight: 600;
    letter-spacing: .03em;
}

.site-footer {
    padding-block: 72px 24px;
    color: var(--frame-white);
    background: #0c0c0b;
}

.site-footer__main {
    display: grid;
    padding-bottom: 68px;
    grid-template-columns: 1.45fr 1.15fr .8fr .9fr .65fr;
    gap: clamp(30px, 4vw, 64px);
}

.site-footer__brand img {
    width: 190px;
    margin-bottom: 28px;
}

.site-footer__brand p {
    max-width: 32ch;
    color: rgba(255, 255, 255, .58);
}

.site-footer__contact,
.site-footer__nav {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
}

.site-footer__contact p,
.site-footer__contact address,
.site-footer__contact a,
.site-footer__nav a,
.site-footer__nav button {
    margin: 0 0 10px;
    color: rgba(255, 255, 255, .72);
    font-size: .82rem;
    font-style: normal;
    text-decoration: none;
}

.site-footer__contact address {
    white-space: pre-line;
}

.site-footer__nav button {
    min-height: 30px;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
}

.site-footer__nav a:hover,
.site-footer__nav button:hover {
    color: var(--frame-white);
}

.site-footer__social a {
    display: flex;
    width: 100%;
    justify-content: space-between;
    gap: 18px;
}

.site-footer .footer-label {
    margin-bottom: 22px;
    color: rgba(255, 255, 255, .42);
    font-size: .66rem;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.site-footer__countries {
    display: flex;
    align-items: center;
    gap: 20px 28px;
    border-top: 1px solid var(--frame-line-light);
    color: rgba(255, 255, 255, .45);
    font-size: .69rem;
}

.site-footer__countries a {
    min-height: 44px;
    align-content: center;
    padding: 0;
    border: 0;
    color: inherit;
    background: none;
    font-size: inherit;
    cursor: pointer;
}

.site-footer__countries {
    padding-top: 18px;
}

.site-footer__rights {
    margin-left: auto;
}

.consent-banner {
    display: grid;
    position: fixed;
    right: 20px;
    bottom: 20px;
    left: 20px;
    z-index: 1000;
    padding: 24px;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 24px 50px;
    border: 1px solid var(--frame-line);
    background: rgba(244, 242, 237, .98);
    box-shadow: 0 22px 70px rgba(0, 0, 0, .18);
}

.consent-banner[hidden],
.mobile-menu[hidden],
.language-switcher__menu[hidden] {
    display: none;
}

.consent-banner h2 {
    margin-bottom: 8px;
    font-size: 1.3rem;
    letter-spacing: -.025em;
}

.consent-banner p {
    max-width: 720px;
    margin: 0;
    color: var(--frame-muted);
    font-size: .85rem;
}

.consent-banner__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.consent-dialog {
    width: min(680px, calc(100vw - 32px));
    max-height: min(780px, calc(100svh - 32px));
    padding: 0;
    border: 0;
    background: var(--frame-paper);
}

.consent-dialog::backdrop {
    background: rgba(0, 0, 0, .68);
    backdrop-filter: blur(4px);
}

.consent-dialog form {
    padding: clamp(24px, 5vw, 50px);
}

.consent-dialog__header {
    display: flex;
    margin-bottom: 28px;
    justify-content: space-between;
    gap: 20px;
}

.consent-dialog h2 {
    font-size: clamp(2rem, 5vw, 3.2rem);
}

.icon-button {
    min-width: 48px;
    height: 48px;
    border: 1px solid var(--frame-line);
    background: none;
    font-size: 1.7rem;
    cursor: pointer;
}

.consent-choice {
    display: grid;
    min-height: 100px;
    padding: 20px 0;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 20px;
    border-top: 1px solid var(--frame-line);
}

.consent-choice p {
    max-width: 52ch;
    margin: 5px 0 0;
    color: var(--frame-muted);
    font-size: .82rem;
}

.consent-choice > span {
    color: var(--frame-muted);
    font-size: .7rem;
    text-transform: uppercase;
}

.consent-choice input {
    width: 24px;
    height: 24px;
    accent-color: var(--frame-black);
}

.consent-dialog__actions {
    display: flex;
    padding-top: 28px;
    justify-content: flex-end;
    border-top: 1px solid var(--frame-line);
}

.mobile-action-bar {
    display: none;
}

.page-hero {
    min-height: 620px;
    padding-block: var(--space-section);
}

.page-hero__inner {
    display: flex;
    align-items: flex-start;
    flex-direction: column;
}

.page-hero h1 {
    max-width: 11ch;
    margin-bottom: 36px;
}

.page-hero p:not(.eyebrow) {
    max-width: 660px;
    margin-bottom: 36px;
    color: var(--frame-muted);
    font-size: 1.2rem;
}

.page-placeholder {
    padding-block: 80px;
}

.page-placeholder__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
}

.page-placeholder__line {
    height: 240px;
    border: 1px solid var(--frame-line);
    background: linear-gradient(145deg, var(--frame-paper), var(--frame-stone));
}

.catalog-overview,
.catalog-section,
.catalog-intro,
.compare-section,
.product-benefits,
.technical-section,
.configuration-section,
.related-section,
.door-section,
.loft-section,
.accessory-section {
    padding-block: var(--space-section);
}

.page-hero--catalog {
    min-height: min(690px, calc(100svh - var(--header-height)));
}

.page-hero.section--ink p:not(.eyebrow),
.product-hero p {
    color: rgba(255, 255, 255, .7);
}

.split-copy {
    display: grid;
    grid-template-columns: minmax(180px, .45fr) minmax(0, 1.55fr);
    gap: clamp(42px, 10vw, 180px);
    align-items: start;
}

.split-copy h2 {
    max-width: 13ch;
    margin-bottom: 34px;
}

.split-copy > div > p {
    max-width: 680px;
    color: var(--frame-muted);
    font-size: 1.08rem;
}

.split-copy--light > div > p {
    color: rgba(255, 255, 255, .66);
}

.split-copy .button {
    margin-top: 20px;
}

.collection-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.collection-links a {
    display: flex;
    position: relative;
    min-height: 460px;
    padding: clamp(28px, 3vw, 48px);
    justify-content: flex-end;
    align-items: flex-start;
    flex-direction: column;
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
    text-decoration: none;
    transition: color .3s var(--ease), background-color .3s var(--ease);
}

.collection-links a:hover {
    color: var(--frame-white);
    background: var(--frame-black);
}

.collection-links h2 {
    max-width: 9ch;
    margin-bottom: 24px;
    font-size: clamp(2.3rem, 3.7vw, 4.6rem);
}

.collection-links p {
    max-width: 36ch;
    color: var(--frame-muted);
}

.collection-links a:hover p,
.collection-links a:hover .eyebrow {
    color: rgba(255, 255, 255, .64);
}

.collection-links a > span:last-child {
    position: absolute;
    top: 32px;
    right: 32px;
    font-size: 1.4rem;
}

.catalog-section .section-heading--split {
    grid-template-columns: .45fr 1.55fr;
    align-items: start;
}

.compare-section .section-heading--split {
    grid-template-columns: .45fr 1.55fr;
    align-items: start;
}

.catalog-section.section--ink .section-heading h2 {
    max-width: 13ch;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.catalog-card {
    min-width: 0;
    color: var(--frame-ink);
    background: var(--frame-white);
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.catalog-card__link {
    display: grid;
    min-height: 620px;
    grid-template-rows: 315px 1fr;
    text-decoration: none;
}

.catalog-card__visual {
    display: block;
    position: relative;
    overflow: hidden;
    background: #efede7;
}

.catalog-card__visual img {
    width: 100%;
    height: 100%;
    padding: 24px;
    object-fit: contain;
    transition: transform .55s var(--ease);
}

.catalog-card:hover .catalog-card__visual img {
    transform: scale(1.035);
}

.catalog-card__body {
    display: flex;
    padding: clamp(26px, 3.3vw, 46px);
    align-items: flex-start;
    flex-direction: column;
}

.catalog-card__body h3 {
    margin-bottom: 22px;
    font-size: clamp(2rem, 3vw, 3.5rem);
}

.catalog-card__body > p:not(.eyebrow) {
    max-width: 50ch;
    margin-bottom: 32px;
    color: var(--frame-muted);
}

.catalog-card__body .text-link {
    margin-top: auto;
}

.compare-table-wrap {
    width: 100%;
    overflow-x: auto;
}

.compare-table {
    width: 100%;
    min-width: 790px;
    border-collapse: collapse;
    text-align: left;
}

.compare-table th,
.compare-table td {
    min-width: 210px;
    padding: 24px;
    border: 1px solid var(--frame-line);
    vertical-align: top;
}

.compare-table thead th {
    color: var(--frame-white);
    background: var(--frame-black);
    font-size: .8rem;
    letter-spacing: .04em;
}

.compare-table tbody th {
    width: 190px;
    color: var(--frame-muted);
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.technical-note {
    max-width: 850px;
    margin-top: 28px;
    color: var(--frame-muted);
    font-size: .78rem;
}

.product-hero {
    min-height: min(840px, calc(100svh - var(--header-height)));
}

.product-hero__grid {
    display: grid;
    min-height: inherit;
    grid-template-columns: 1.05fr .95fr;
}

.product-hero__copy {
    display: flex;
    padding: var(--space-section) clamp(40px, 7vw, 110px) var(--space-section) 0;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
}

.product-hero h1 {
    max-width: 9ch;
    margin-bottom: 36px;
    font-size: clamp(4rem, 7vw, 7.8rem);
}

.product-hero__copy > p:not(.eyebrow) {
    max-width: 580px;
    margin-bottom: 38px;
    font-size: 1.14rem;
}

.product-hero__visual {
    display: block;
    position: relative;
    overflow: hidden;
    background: #e9e7e1;
}

.product-hero__visual img {
    width: 100%;
    height: 100%;
    padding: clamp(16px, 2.5vw, 38px);
    object-fit: contain;
}

.feature-list {
    max-width: 800px;
    margin: 48px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: feature;
}

.feature-list li {
    display: grid;
    min-height: 92px;
    padding-block: 24px;
    grid-template-columns: 52px 1fr;
    align-items: center;
    border-top: 1px solid var(--frame-line);
    counter-increment: feature;
}

.feature-list li::before {
    color: var(--frame-muted);
    font-size: .7rem;
    content: "0" counter(feature);
}

.technical-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: clamp(42px, 9vw, 150px);
}

.technical-grid h2 {
    max-width: 9ch;
}

.fact-list {
    margin: 0;
    border-top: 1px solid var(--frame-line);
}

.fact-list div {
    display: grid;
    min-height: 84px;
    padding-block: 18px;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 30px;
    border-bottom: 1px solid var(--frame-line);
}

.fact-list dt {
    color: var(--frame-muted);
    font-size: .78rem;
    letter-spacing: .04em;
}

.fact-list dd {
    margin: 0;
    font-size: clamp(1.25rem, 2vw, 2rem);
    font-weight: 500;
    letter-spacing: -.035em;
}

.technical-grid > .technical-note {
    grid-column: 2;
    margin-top: -80px;
    padding-top: 108px;
}

.related-card {
    display: grid;
    min-height: 390px;
    padding: clamp(34px, 6vw, 84px);
    grid-template-columns: .5fr 1fr;
    gap: 30px 70px;
    border: 1px solid var(--frame-line);
}

.related-card h2 {
    max-width: 10ch;
}

.related-card > p:not(.eyebrow) {
    grid-column: 2;
    max-width: 580px;
    color: var(--frame-muted);
}

.related-card .text-link {
    grid-column: 2;
    width: fit-content;
}

.door-design-grid {
    display: grid;
    margin-top: 70px;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.door-design-card {
    padding: 0 clamp(26px, 3.5vw, 52px) 44px;
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.door-design-card__visual {
    display: block;
    aspect-ratio: 1;
    margin-bottom: 38px;
    overflow: hidden;
    background: #e9e7e1;
}

.door-design-card__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.door-design-card h3 {
    margin-bottom: 24px;
    font-size: clamp(2rem, 3.2vw, 3.7rem);
}

.door-design-card > p:not(.eyebrow),
.door-design-card li,
.loft-card > p:not(.eyebrow),
.loft-card li,
.accessory-card > p:not(.eyebrow),
.accessory-card li {
    color: var(--frame-muted);
}

.door-design-card ul,
.loft-card ul,
.accessory-card ul {
    margin: 28px 0 36px;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--frame-line);
}

.door-design-card li,
.loft-card li,
.accessory-card li {
    padding-block: 14px;
    border-bottom: 1px solid var(--frame-line);
    font-size: .86rem;
}

.loft-grid {
    display: grid;
    margin-top: 84px;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.loft-card {
    padding: 0 clamp(25px, 3.5vw, 52px) 44px;
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.loft-card__visual {
    display: block;
    aspect-ratio: 4 / 3;
    margin-bottom: 38px;
    overflow: hidden;
    background: #d9d3ca;
}

.loft-card__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.loft-card h3 {
    margin-bottom: 24px;
    font-size: clamp(2rem, 3.2vw, 3.7rem);
}

.accessory-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.accessory-card {
    position: relative;
    min-height: 560px;
    padding: clamp(30px, 5vw, 70px);
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.accessory-card__number {
    position: absolute;
    top: 30px;
    right: 34px;
    color: var(--frame-stone);
    font-size: clamp(4rem, 8vw, 9rem);
    font-weight: 300;
    letter-spacing: -.08em;
    line-height: 1;
}

.accessory-card h2 {
    position: relative;
    max-width: 10ch;
    margin: 90px 0 30px;
    font-size: clamp(2.5rem, 4.7vw, 5.4rem);
}

.accessory-card > p:not(.eyebrow) {
    max-width: 58ch;
}

.mount-principle,
.mount-variants,
.mount-process,
.warranty-timeline,
.warranty-detail,
.about-owner,
.about-values,
.contact-section,
.faq-section,
.project-section,
.legal-content {
    padding-block: var(--space-section);
}

.mount-layers {
    display: grid;
    margin-top: clamp(70px, 10vw, 150px);
    grid-template-columns: 1fr 1fr;
    gap: clamp(55px, 9vw, 140px);
    align-items: center;
}

.mount-layers__visual {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #cbc8c0;
    box-shadow: inset 0 0 0 1px var(--frame-line);
}

.mount-layers__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mount-layers ol {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--frame-line);
}

.mount-layers li {
    display: grid;
    min-height: 150px;
    padding-block: 28px;
    grid-template-columns: 55px 1fr;
    align-items: center;
    border-bottom: 1px solid var(--frame-line);
}

.mount-layers li > span,
.trust-card > span,
.trust-process li > span {
    color: var(--frame-muted);
    font-size: .7rem;
    letter-spacing: .1em;
}

.mount-layers h3,
.mount-layers p {
    margin: 0;
}

.mount-layers p {
    max-width: 46ch;
    margin-top: 10px;
    color: var(--frame-muted);
}

.trust-card-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.trust-card {
    min-height: 380px;
    padding: clamp(28px, 4vw, 56px);
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.trust-card h3 {
    max-width: 11ch;
    margin: 90px 0 26px;
    font-size: clamp(1.8rem, 2.8vw, 3.2rem);
}

.trust-card p {
    color: var(--frame-muted);
}

.trust-card-grid--dark {
    border-color: var(--frame-line-light);
}

.trust-card-grid--dark .trust-card {
    border-color: var(--frame-line-light);
}

.trust-card-grid--dark .trust-card p {
    color: rgba(255, 255, 255, .62);
}

.trust-process {
    display: grid;
    margin: 0;
    padding: 0;
    grid-template-columns: repeat(3, 1fr);
    list-style: none;
    border-top: 1px solid var(--frame-line-light);
    border-left: 1px solid var(--frame-line-light);
}

.trust-process li {
    min-height: 220px;
    padding: 30px;
    border-right: 1px solid var(--frame-line-light);
    border-bottom: 1px solid var(--frame-line-light);
}

.trust-process li > span {
    color: rgba(255, 255, 255, .46);
}

.trust-process p {
    max-width: 22ch;
    margin: 78px 0 0;
    font-size: 1.1rem;
}

.trust-note {
    max-width: 840px;
    margin-top: 44px;
    color: rgba(255, 255, 255, .58);
    font-size: .8rem;
}

.warranty-hero {
    min-height: min(860px, calc(100svh - var(--header-height)));
    padding-block: clamp(84px, 10vw, 148px);
}

.warranty-hero__grid {
    display: grid;
    min-height: inherit;
    grid-template-columns: .8fr 1.2fr;
    gap: clamp(60px, 10vw, 160px);
    align-items: center;
}

.warranty-hero__mark {
    display: flex;
    aspect-ratio: 1;
    width: min(470px, 100%);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 50%;
}

.warranty-hero__mark strong {
    font-size: clamp(8rem, 18vw, 15rem);
    font-weight: 300;
    letter-spacing: -.1em;
    line-height: .74;
}

.warranty-hero__mark span {
    margin-top: 38px;
    letter-spacing: .38em;
}

.warranty-hero h1 {
    max-width: 10ch;
    margin-bottom: 34px;
    font-size: clamp(3.8rem, 6.5vw, 7.6rem);
}

.warranty-hero__grid > div:last-child > p:not(.eyebrow) {
    max-width: 650px;
    color: rgba(255, 255, 255, .68);
    font-size: 1.08rem;
}

.warranty-condition {
    max-width: 680px;
    margin: 30px 0;
    padding: 24px 0;
    border-block: 1px solid var(--frame-line-light);
    color: var(--frame-white);
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--frame-line);
    border-left: 1px solid var(--frame-line);
}

.timeline-grid article {
    min-height: 360px;
    padding: clamp(28px, 4vw, 54px);
    border-right: 1px solid var(--frame-line);
    border-bottom: 1px solid var(--frame-line);
}

.timeline-grid article > span {
    color: var(--frame-muted);
    font-size: .72rem;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.timeline-grid h3 {
    margin: 92px 0 24px;
}

.timeline-grid p,
.warranty-detail__grid > div > p:not(.eyebrow) {
    color: var(--frame-muted);
}

.warranty-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(60px, 10vw, 150px);
}

.warranty-detail__grid h2 {
    margin-bottom: 34px;
    font-size: clamp(2.5rem, 4vw, 4.8rem);
}

.check-list {
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--frame-line);
}

.check-list li {
    position: relative;
    padding: 18px 0 18px 34px;
    border-bottom: 1px solid var(--frame-line);
}

.check-list li::before {
    position: absolute;
    top: 20px;
    left: 0;
    content: "✓";
}

.legal-callout {
    margin-top: clamp(60px, 9vw, 130px);
    padding: 32px;
    border: 1px solid var(--frame-line);
}

.legal-callout h3 {
    margin-bottom: 18px;
}

.legal-callout p {
    max-width: 900px;
    margin-bottom: 10px;
    color: var(--frame-muted);
}

.about-owner__grid {
    display: grid;
    grid-template-columns: .75fr 1.25fr;
    gap: clamp(60px, 11vw, 180px);
    align-items: center;
}

.about-owner__portrait {
    display: grid;
    aspect-ratio: 4 / 5;
    place-items: center;
    background: linear-gradient(145deg, #d9d6cf, #aaa59c);
}

.about-owner__portrait span {
    padding: 22px;
    border: 1px solid rgba(17, 17, 17, .38);
    font-size: .7rem;
    letter-spacing: .28em;
}

.about-owner h2 {
    max-width: 11ch;
    margin-bottom: 34px;
}

.about-owner__grid > div:last-child > p:not(.eyebrow) {
    max-width: 650px;
    color: var(--frame-muted);
    font-size: 1.06rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.05fr .95fr;
    gap: clamp(60px, 10vw, 150px);
    align-items: center;
}

.contact-map {
    display: grid;
    position: relative;
    aspect-ratio: 1.15;
    place-items: center;
    overflow: hidden;
    background: repeating-linear-gradient(0deg, transparent 0 58px, rgba(17, 17, 17, .08) 58px 59px), repeating-linear-gradient(90deg, transparent 0 58px, rgba(17, 17, 17, .08) 58px 59px), var(--frame-paper);
}

.contact-map::before,
.contact-map::after {
    position: absolute;
    background: var(--frame-black);
    content: "";
}

.contact-map::before {
    width: 1px;
    height: 100%;
    transform: rotate(34deg);
}

.contact-map::after {
    width: 100%;
    height: 1px;
    transform: rotate(-19deg);
}

.contact-map i {
    z-index: 1;
    display: block;
    width: 30px;
    height: 30px;
    border: 8px solid var(--frame-black);
    border-radius: 50% 50% 50% 0;
    background: var(--frame-white);
    transform: rotate(-45deg);
}

.contact-map span {
    position: absolute;
    bottom: 26px;
    left: 28px;
    color: var(--frame-muted);
    font-size: .7rem;
    letter-spacing: .1em;
}

.contact-details h2 {
    max-width: 11ch;
    margin-bottom: 50px;
    font-size: clamp(2.5rem, 4.5vw, 5.2rem);
}

.contact-details h3 {
    margin-top: 48px;
}

.contact-details dl {
    margin: 0;
    border-top: 1px solid var(--frame-line);
}

.contact-details dl div {
    display: grid;
    padding-block: 16px;
    grid-template-columns: 1fr auto;
    gap: 22px;
    border-bottom: 1px solid var(--frame-line);
}

.contact-details dt {
    color: var(--frame-muted);
    font-size: .78rem;
}

.contact-details dd {
    margin: 0;
    text-align: right;
}

.contact-details > p {
    margin: 34px 0;
    color: var(--frame-muted);
}

.faq-list {
    border-top: 1px solid var(--frame-line);
}

.faq-list details {
    border-bottom: 1px solid var(--frame-line);
}

.faq-list summary {
    display: grid;
    position: relative;
    min-height: 120px;
    padding-block: 28px;
    grid-template-columns: 70px 1fr 42px;
    align-items: center;
    cursor: pointer;
    list-style: none;
}

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

.faq-list summary > span {
    color: var(--frame-muted);
    font-size: .72rem;
    letter-spacing: .1em;
}

.faq-list summary strong {
    font-size: clamp(1.4rem, 2.4vw, 2.7rem);
    font-weight: 500;
    letter-spacing: -.035em;
}

.faq-list summary i,
.faq-list summary i::before {
    display: block;
    width: 22px;
    height: 1px;
    background: var(--frame-black);
    transition: transform .25s var(--ease);
}

.faq-list summary i::before {
    content: "";
    transform: rotate(90deg);
}

.faq-list details[open] summary i {
    transform: rotate(45deg);
}

.faq-list details > p {
    max-width: 760px;
    margin: -8px 50px 0 70px;
    padding-bottom: 42px;
    color: var(--frame-muted);
}

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

.inspiration-collection--white {
    background: var(--frame-white);
}

.inspiration-gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: clamp(48px, 7vw, 92px) 24px;
}

.inspiration-gallery__item {
    margin: 0;
}

.inspiration-gallery__item picture {
    display: block;
    height: clamp(360px, 43vw, 620px);
    margin-bottom: 28px;
    overflow: hidden;
    background: var(--frame-stone);
}

.inspiration-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s var(--ease);
}

.inspiration-gallery__item:hover img {
    transform: scale(1.02);
}

.inspiration-gallery__item h3 {
    margin-bottom: 12px;
    font-size: clamp(1.7rem, 2.8vw, 3rem);
}

.inspiration-gallery__item figcaption p {
    max-width: 48ch;
    color: var(--frame-muted);
}

.inspiration-note {
    padding-block: 32px var(--space-section);
    color: var(--frame-muted);
    font-size: .82rem;
}

.legal-hero {
    padding-block: clamp(100px, 13vw, 190px);
}

.legal-hero h1 {
    max-width: 11ch;
    margin-bottom: 32px;
}

.legal-hero > .shell > p:not(.eyebrow) {
    color: var(--frame-muted);
}

.legal-grid {
    display: grid;
    grid-template-columns: minmax(220px, .45fr) minmax(0, 1.55fr);
    gap: clamp(60px, 10vw, 170px);
    align-items: start;
}

.legal-grid > nav {
    position: sticky;
    top: 30px;
}

.legal-grid > nav ol {
    margin: 0;
    padding: 0;
    list-style-position: inside;
    border-top: 1px solid var(--frame-line);
}

.legal-grid > nav li {
    padding-block: 16px;
    border-bottom: 1px solid var(--frame-line);
    color: var(--frame-muted);
    font-size: .82rem;
}

.legal-grid > nav a {
    color: var(--frame-ink);
    text-decoration: none;
}

.legal-grid > div > section {
    padding: 0 0 80px;
    scroll-margin-top: 30px;
}

.legal-grid h2 {
    margin-bottom: 32px;
    font-size: clamp(2.3rem, 4vw, 4.6rem);
}

.legal-grid section > p:not(.eyebrow) {
    max-width: 760px;
    color: #484743;
    font-size: 1.02rem;
}

.error-page {
    min-height: calc(100svh - var(--header-height));
}

.error-page__inner {
    display: flex;
    min-height: inherit;
    padding-block: 90px;
    justify-content: center;
    align-items: flex-start;
    flex-direction: column;
}

.error-page h1 {
    max-width: 9ch;
    margin-bottom: 34px;
}

.error-page p:not(.eyebrow) {
    max-width: 600px;
    color: rgba(255, 255, 255, .68);
}

.reveal-enabled [data-reveal] {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .75s var(--ease), transform .75s var(--ease);
}

.reveal-enabled [data-reveal].is-visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes hero-enter {
    from { opacity: .6; transform: scale(1.025); }
    to { opacity: 1; transform: scale(1); }
}

@media (max-width: 1240px) {
    .site-header__inner {
        grid-template-columns: 1fr auto;
    }

    .desktop-nav,
    .header-quote,
    .portal-link {
        display: none;
    }

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

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

    .product-card:nth-child(3) {
        border-left: 1px solid var(--frame-line-light);
    }
}

@media (max-width: 900px) {
    :root {
        --shell: min(100% - 40px, 1440px);
        --space-section: 96px;
    }

    .section-heading--split,
    .installation-grid,
    .warranty-section__inner,
    .showroom-section,
    .quote-section__inner,
    .split-copy,
    .technical-grid,
    .product-hero__grid {
        grid-template-columns: 1fr;
    }

    .section-heading--split {
        gap: 28px;
    }

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

    .material-card {
        min-height: 520px;
        border-left: 1px solid var(--frame-line);
        border-bottom: 1px solid var(--frame-line);
    }

    .material-card__media {
        height: 260px;
    }

    .material-card h3 {
        align-self: end;
    }

    .material-card p {
        max-width: 60ch;
    }

    .solution-list a {
        grid-template-columns: 55px 1fr 40px;
        padding-block: 25px;
    }

    .solution-list p {
        display: none;
    }

    .panorama-section {
        min-height: 720px;
    }

    .installation-grid {
        gap: 60px;
    }

    .warranty-mark {
        width: min(330px, 75vw);
    }

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

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

    .showroom-section__graphic {
        min-height: 460px;
    }

    .quote-section .button {
        grid-column: 1;
        grid-row: auto;
    }

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

    .consent-banner {
        grid-template-columns: 1fr;
    }

    .consent-banner__actions {
        justify-content: flex-start;
    }

    .collection-links,
    .door-design-grid,
    .loft-grid {
        grid-template-columns: 1fr;
    }

    .collection-links a {
        min-height: 340px;
    }

    .catalog-section .section-heading--split,
    .compare-section .section-heading--split {
        grid-template-columns: 1fr;
    }

    .product-hero__copy {
        padding: 96px 0;
    }

    .product-hero__visual {
        min-height: 520px;
    }

    .technical-grid > .technical-note {
        grid-column: 1;
        margin-top: 0;
        padding-top: 0;
    }

    .related-card {
        grid-template-columns: 1fr;
    }

    .related-card > p:not(.eyebrow),
    .related-card .text-link {
        grid-column: 1;
    }

    .mount-layers,
    .warranty-hero__grid,
    .warranty-detail__grid,
    .about-owner__grid,
    .contact-grid,
    .legal-grid,
    .quote-hero__inner,
    .quote-layout {
        grid-template-columns: 1fr;
    }

    .quote-hero .eyebrow,
    .quote-hero h1,
    .quote-hero p:not(.eyebrow) {
        grid-column: 1;
        grid-row: auto;
    }

    .quote-progress {
        position: static;
    }

    .quote-progress ol {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        border-left: 1px solid var(--frame-line);
    }

    .quote-progress li {
        min-height: 82px;
        padding: 13px;
        grid-template-columns: 1fr;
        align-content: space-between;
        border-right: 1px solid var(--frame-line);
    }

    .quote-progress li[aria-current="step"] {
        padding-left: 13px;
        color: var(--frame-white);
        background: var(--frame-ink);
    }

    .trust-card-grid,
    .timeline-grid {
        grid-template-columns: 1fr;
    }

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

    .warranty-hero__grid {
        padding-block: 0;
    }

    .warranty-hero__mark {
        width: min(360px, 70vw);
    }

    .legal-grid > nav {
        position: static;
    }
}

@media (max-width: 620px) {
    :root {
        --shell: calc(100% - 32px);
        --header-height: 68px;
        --space-section: 76px;
    }

    body {
        padding-bottom: 58px;
    }

    h1 {
        font-size: clamp(3rem, 14vw, 4.8rem);
    }

    .quote-hero {
        padding-block: 70px;
    }

    .quote-layout {
        gap: 56px;
    }

    .quote-progress li {
        min-height: 66px;
        padding: 10px 8px;
        font-size: 0;
    }

    .quote-progress li span {
        font-size: .65rem;
    }

    .quote-progress li[aria-current="step"] {
        padding-left: 8px;
        font-size: .68rem;
    }

    .choice-grid,
    .field-grid {
        grid-template-columns: 1fr;
    }

    .choice-card {
        min-height: 94px;
    }

    .quote-step legend {
        margin-bottom: 34px;
    }

    .quote-controls .button,
    .quote-submit {
        min-height: 52px;
    }

    h2 {
        font-size: clamp(2.35rem, 11vw, 3.8rem);
    }

    .brand img {
        width: 132px;
    }

    .language-switcher {
        display: none;
    }

    .menu-toggle__label {
        display: none;
    }

    .hero {
        min-height: calc(100svh - var(--header-height));
    }

    .hero__media img {
        object-position: 64% center;
    }

    .hero__scrim {
        background: linear-gradient(90deg, rgba(5, 5, 5, .76), rgba(5, 5, 5, .22)), linear-gradient(0deg, rgba(5, 5, 5, .52), transparent 55%);
    }

    .hero__content {
        padding-block: 74px 76px;
        justify-content: flex-end;
    }

    .hero h1 {
        margin-bottom: 24px;
    }

    .hero__lead {
        margin-bottom: 28px;
        font-size: .98rem;
    }

    .button-row {
        gap: 12px 20px;
    }

    .material-card {
        min-height: 500px;
        padding: 22px;
        grid-template-rows: auto 220px auto 1fr;
    }

    .material-card__media {
        height: 220px;
    }

    .material-card p {
        max-width: calc(100% - 34px);
        font-size: .9rem;
    }

    .arrow-link {
        right: 18px;
        bottom: 24px;
    }

    .solution-list a {
        min-height: 92px;
        grid-template-columns: 38px 1fr 30px;
    }

    .solution-list h3 {
        font-size: 1.55rem;
    }

    .product-grid,
    .process-grid,
    .site-footer__main,
    .page-placeholder__grid {
        grid-template-columns: 1fr;
    }

    .product-card,
    .product-card:nth-child(3) {
        border-left: 1px solid var(--frame-line-light);
    }

    .product-card > p:not(.eyebrow) {
        min-height: auto;
    }

    .product-card__visual {
        height: 300px;
    }

    .panorama-section__links a {
        grid-template-columns: 1fr;
        gap: 7px;
    }

    .layer-diagram li {
        padding-inline: 20px;
        grid-template-columns: 42px 1fr;
    }

    .process-grid li {
        min-height: 230px;
    }

    .process-grid h3 {
        margin-top: 52px;
    }

    .inspiration-card__visual {
        height: 320px;
    }

    .showroom-section__graphic {
        min-height: 360px;
    }

    .showroom-section__copy {
        padding: 70px 16px;
    }

    .site-footer {
        padding-bottom: 28px;
    }

    .site-footer__main {
        gap: 40px;
    }

    .site-footer__countries {
        align-items: flex-start;
        flex-direction: column;
    }

    .site-footer__rights {
        margin-left: 0;
    }

    .consent-banner {
        right: 10px;
        bottom: 68px;
        left: 10px;
        max-height: calc(100svh - 88px);
        padding: 20px;
        overflow-y: auto;
    }

    .consent-banner__actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .mobile-action-bar {
        display: grid;
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 90;
        height: 58px;
        grid-template-columns: .8fr 1.2fr;
        border-top: 1px solid rgba(255, 255, 255, .15);
        background: var(--frame-black);
    }

    .mobile-action-bar a {
        display: flex;
        align-items: center;
        justify-content: center;
        color: var(--frame-white);
        font-size: .75rem;
        font-weight: 650;
        letter-spacing: .05em;
        text-decoration: none;
    }

    .mobile-action-bar__primary {
        color: var(--frame-black) !important;
        background: var(--frame-white);
    }

    .page-hero {
        min-height: 540px;
    }

    .catalog-grid,
    .accessory-grid {
        grid-template-columns: 1fr;
    }

    .catalog-card__link {
        min-height: 560px;
        grid-template-rows: 270px 1fr;
    }

    .collection-links a {
        min-height: 300px;
    }

    .product-hero__copy {
        padding-block: 76px;
    }

    .product-hero__visual {
        min-height: 390px;
    }

    .fact-list div {
        grid-template-columns: 1fr;
        gap: 6px;
    }

    .fact-list dd {
        font-size: 1.55rem;
    }

    .related-card {
        padding: 30px;
    }

    .loft-grid {
        margin-top: 54px;
    }

    .accessory-card {
        min-height: auto;
        padding: 34px 28px 44px;
    }

    .accessory-card__number {
        top: 20px;
        right: 25px;
    }

    .accessory-card h2 {
        margin-top: 70px;
    }

    .mount-layers__visual {
        width: 100%;
    }

    .trust-process,
    .inspiration-gallery {
        grid-template-columns: 1fr;
    }

    .inspiration-gallery__item picture {
        height: min(520px, 118vw);
    }

    .faq-list summary {
        min-height: 100px;
        grid-template-columns: 38px 1fr 28px;
        gap: 10px;
    }

    .faq-list details > p {
        margin: 0 28px 0 38px;
        padding-bottom: 34px;
    }

    .contact-details dl div {
        grid-template-columns: 1fr;
        gap: 4px;
    }

    .contact-details dd {
        text-align: left;
    }

    .legal-hero h1 {
        overflow-wrap: anywhere;
    }
}

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

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
    }

    .reveal-enabled [data-reveal] {
        opacity: 1;
        transform: none;
    }
}

@media (forced-colors: active) {
    .hero__scrim,
    .material-card__media,
    .product-card__visual,
    .panorama-section__visual,
    .showroom-section__graphic,
    .inspiration-card__visual,
    .inspiration-gallery__item picture {
        forced-color-adjust: none;
    }
}