@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url("../fonts/roboto-latin-ext-300-normal.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url("../fonts/roboto-latin-300-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/roboto-latin-ext-400-normal.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/roboto-latin-400-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/roboto-latin-ext-700-normal.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Roboto";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/roboto-latin-700-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Roboto Slab";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/roboto-slab-latin-ext-400-normal.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
    font-family: "Roboto Slab";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/roboto-slab-latin-400-normal.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --orange: #ff7f27;
    --orange-hover: #ff8f43;
    --text: #666666;
    --dark: #222222;
    --line: #eeeeee;
    --heading-bg: #f5f5f5;
    --container: 1240px;
}

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

html {
    scroll-behavior: smooth;
    background: #ffffff;
    color: var(--text);
    font: 300 17px/30px "Roboto", Arial, sans-serif;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    min-width: 320px;
}

body.menu-open {
    overflow: hidden;
}

img,
svg,
video {
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

a {
    color: var(--orange);
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

p,
ul,
ol,
blockquote,
figure {
    margin: 0 0 20px;
}

* + p,
* + ul,
* + ol {
    margin-top: 20px;
}

h1,
h2,
h3,
h4 {
    margin: 0 0 20px;
    color: var(--text);
    font-family: "Roboto Slab", Georgia, serif;
    font-weight: 400;
}

h1 {
    font-size: 44px;
    line-height: 51px;
}

h2 {
    font-size: 30px;
    line-height: 38px;
}

h3 {
    font-size: 22px;
    line-height: 29px;
}

.container {
    width: min(100%, var(--container));
    margin-inline: auto;
    padding-inline: 35px;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 1000;
    padding: 8px 14px;
    color: #ffffff;
    background: var(--dark);
    transform: translateY(-150%);
}

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

.site-header {
    position: relative;
    z-index: 50;
    height: 90px;
    background: #ffffff;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
}

.brand {
    display: inline-flex;
    align-items: center;
    height: 90px;
    flex: 0 0 auto;
}

.brand img {
    width: 235px;
    height: 80px;
    object-fit: contain;
}

.main-navigation ul {
    display: flex;
    align-items: stretch;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-navigation a {
    display: block;
    height: 90px;
    padding: 0 12px;
    color: #888888;
    font-size: 17px;
    font-weight: 300;
    line-height: 90px;
    white-space: nowrap;
}

.main-navigation a:hover {
    color: #000000;
    text-decoration: none;
}

.main-navigation a.active {
    color: var(--orange);
}

.menu-toggle {
    display: none;
    width: 48px;
    height: 48px;
    padding: 0;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.menu-toggle-lines,
.menu-toggle-lines::before,
.menu-toggle-lines::after {
    display: block;
    width: 26px;
    height: 2px;
    margin: auto;
    background: #666666;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle-lines {
    position: relative;
}

.menu-toggle-lines::before,
.menu-toggle-lines::after {
    position: absolute;
    left: 0;
    content: "";
}

.menu-toggle-lines::before {
    top: -8px;
}

.menu-toggle-lines::after {
    top: 8px;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines {
    background: transparent;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines::before {
    top: 0;
    transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-lines::after {
    top: 0;
    transform: rotate(-45deg);
}

.page-heading {
    background: var(--heading-bg);
}

.page-heading-inner {
    display: flex;
    min-height: 111px;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding-top: 30px;
    padding-bottom: 30px;
}

.page-heading h1 {
    margin: 0;
    font-size: 38px;
    line-height: 51px;
}

.back-link {
    flex: none;
    color: var(--text);
    font-size: 14px;
    text-transform: uppercase;
}

.main-content {
    min-height: 380px;
    padding-top: 35px;
    padding-bottom: 35px;
}

.article-title {
    margin: 0 0 20px;
    color: var(--orange);
    font-size: 31px;
    line-height: 36px;
    text-transform: uppercase;
}

.article-image {
    float: right;
    max-width: min(42%, 450px);
    margin: 0 0 25px 35px;
}

.article-content::after {
    display: table;
    clear: both;
    content: "";
}

.specialities {
    padding-left: 34px;
}

.steps {
    display: grid;
    gap: 20px;
    margin: 30px 0;
}

.step {
    display: grid;
    grid-template-columns: 62px 1fr;
    gap: 22px;
    align-items: start;
}

.step-icon {
    display: grid;
    width: 62px;
    height: 62px;
    place-items: center;
    border-radius: 50%;
    color: #ffffff;
    background: var(--orange);
}

.step-icon svg {
    width: 27px;
    height: 27px;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.step h3 {
    margin: 0 0 5px;
}

.step p {
    margin: 0;
}

.floor-images {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 25px 0;
}

.floor-images img {
    width: auto;
    max-width: calc(50% - 4px);
    height: 500px;
    object-fit: cover;
}

.document-frame {
    width: 100%;
    min-height: 600px;
    margin-top: 10px;
    border: 1px solid #dadada;
    background: #f5f5f5;
}

.document-link {
    display: inline-flex;
    align-items: center;
    min-height: 42px;
    padding: 6px 18px;
    border: 1px solid var(--orange);
}

.led-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin: 24px 0 32px;
}

.led-card {
    padding: 0;
    overflow: hidden;
    border: 1px solid #dadada;
    color: #333333;
    background: #ffffff;
    box-shadow: 0 1px 2px #eeeeee;
    cursor: pointer;
    font: inherit;
    text-align: left;
}

.led-card:hover,
.led-card:focus-visible {
    border-color: var(--orange);
}

.led-card img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}

.led-card span {
    display: block;
    min-height: 72px;
    padding: 20px;
}

.centered-copy {
    text-align: center;
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
    margin: 25px 0;
}

.external-placeholder {
    display: grid;
    min-height: 330px;
    place-items: center;
    padding: 30px;
    border: 1px solid #dadada;
    background: #f5f5f5;
    text-align: center;
}

.external-placeholder.map {
    min-height: 450px;
    margin-top: 30px;
}

.external-placeholder p {
    margin: 0 0 16px;
}

.external-button {
    min-height: 44px;
    padding: 8px 20px;
    border: 1px solid var(--orange);
    color: #ffffff;
    background: var(--orange);
    font: 400 16px/24px "Roboto", Arial, sans-serif;
    cursor: pointer;
}

.external-button:hover {
    background: var(--orange-hover);
}

.external-placeholder iframe {
    width: 100%;
    height: 100%;
    min-height: inherit;
    border: 0;
}

.contact-details a {
    overflow-wrap: anywhere;
}

.privacy-note {
    max-width: 840px;
}

.site-footer {
    color: #d5d5d5;
    background: var(--dark);
    font-size: 15px;
    line-height: 26px;
}

.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 126px;
    padding-top: 50px;
    padding-bottom: 50px;
}

.footer-inner p {
    margin: 0;
}

.footer-inner a {
    color: #d5d5d5;
}

.to-top {
    position: fixed;
    right: 30px;
    bottom: -2px;
    z-index: 100;
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border-radius: 40px 40px 0 0;
    color: #ffffff;
    background: var(--orange);
    font-size: 20px;
    text-decoration: none;
    transition: height 0.2s ease, background 0.2s ease;
}

.to-top:hover {
    height: 55px;
    color: #ffffff;
    background: var(--orange-hover);
    text-decoration: none;
}

.slider {
    position: relative;
    height: clamp(340px, 43vw, 600px);
    overflow: hidden;
    background: #e9e9e9;
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.16);
}

.slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.slide.active {
    opacity: 1;
    visibility: visible;
}

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

.slide-caption {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(100% - 70px, 1170px);
    transform: translate(-50%, -50%);
    color: #ffffff;
    font-family: "Roboto Slab", Georgia, serif;
    font-weight: 700;
}

.slide-caption.align-right {
    text-align: right;
}

.slide-caption span {
    display: table;
    width: fit-content;
    max-width: 100%;
    margin: 6px 0;
    padding: 7px 14px 9px;
    background: rgba(0, 0, 0, 0.58);
    font-size: clamp(24px, 3.2vw, 52px);
    line-height: 1.12;
}

.slide-caption.align-right span {
    margin-left: auto;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
    display: grid;
    width: 46px;
    height: 46px;
    place-items: center;
    border: 2px solid var(--orange);
    border-radius: 50%;
    color: #ffffff;
    background: rgba(0, 0, 0, 0.25);
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 28px;
}

.slider-arrow.previous {
    left: 24px;
}

.slider-arrow.next {
    right: 24px;
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    z-index: 5;
    display: flex;
    gap: 9px;
    transform: translateX(-50%);
}

.slider-dot {
    width: 12px;
    height: 12px;
    padding: 0;
    border: 2px solid #ffffff;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.35);
    cursor: pointer;
}

.slider-dot.active {
    background: var(--orange);
}

.home-page .main-content {
    padding-top: 55px;
    padding-bottom: 55px;
}

.lightbox {
    width: min(900px, calc(100% - 30px));
    max-height: calc(100vh - 30px);
    padding: 0;
    border: 0;
    background: transparent;
}

.lightbox::backdrop {
    background: rgba(0, 0, 0, 0.82);
}

.lightbox-inner {
    position: relative;
    padding: 42px 18px 18px;
    background: #ffffff;
}

.lightbox img {
    display: block;
    width: auto;
    max-height: calc(100vh - 100px);
    margin: auto;
}

.lightbox-close {
    position: absolute;
    top: 4px;
    right: 8px;
    width: 38px;
    height: 38px;
    border: 0;
    color: #333333;
    background: transparent;
    cursor: pointer;
    font-size: 30px;
}

@media (max-width: 1120px) {
    .container {
        padding-inline: 25px;
    }

    .main-navigation a {
        padding-inline: 8px;
        font-size: 15px;
    }

    .brand img {
        width: 205px;
        height: auto;
    }
}

@media (max-width: 900px) {
    .menu-toggle {
        position: relative;
        z-index: 72;
        display: block;
    }

    .main-navigation {
        position: fixed;
        inset: 0 0 0 auto;
        z-index: 70;
        width: min(330px, 88vw);
        padding: 95px 28px 35px;
        background: #333333;
        box-shadow: -12px 0 28px rgba(0, 0, 0, 0.2);
        transform: translateX(105%);
        transition: transform 0.25s ease;
    }

    .main-navigation.open {
        transform: translateX(0);
    }

    .main-navigation ul {
        display: block;
    }

    .main-navigation a {
        height: auto;
        padding: 8px 0;
        color: #e0e0e0;
        font-size: 17px;
        line-height: 30px;
    }

    .main-navigation a.active {
        color: var(--orange);
    }

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

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

@media (max-width: 640px) {
    html {
        font-size: 16px;
        line-height: 28px;
    }

    .container {
        padding-inline: 20px;
    }

    .site-header,
    .header-inner,
    .brand {
        height: 76px;
    }

    .brand img {
        width: 178px;
    }

    .page-heading-inner {
        min-height: 82px;
        padding-top: 15px;
        padding-bottom: 15px;
    }

    .page-heading h1 {
        font-size: 29px;
        line-height: 37px;
    }

    .back-link span {
        display: none;
    }

    .article-title {
        font-size: 24px;
        line-height: 31px;
    }

    .article-image {
        float: none;
        width: 100%;
        max-width: 450px;
        margin: 0 0 25px;
    }

    .slider {
        height: 360px;
    }

    .slide-caption {
        width: calc(100% - 44px);
    }

    .slider-arrow {
        top: auto;
        bottom: 16px;
        width: 38px;
        height: 38px;
        transform: none;
    }

    .slider-arrow.previous {
        left: 18px;
    }

    .slider-arrow.next {
        right: 18px;
    }

    .slider-dots {
        bottom: 28px;
    }

    .step {
        grid-template-columns: 50px 1fr;
        gap: 15px;
    }

    .step-icon {
        width: 50px;
        height: 50px;
    }

    .floor-images {
        flex-direction: column;
    }

    .floor-images img {
        width: 100%;
        max-width: 100%;
        height: auto;
    }

    .document-frame {
        min-height: 480px;
    }

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

    .external-placeholder {
        min-height: 280px;
    }

    .external-placeholder.map {
        min-height: 390px;
    }

    .footer-inner {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .to-top {
        right: 18px;
    }
}

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

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