@font-face {
    font-family: 'Futura PT Book';
    src: url('../fonts/FuturaPT-Book.woff') format('woff');
    font-style: normal;
    font-weight: 400;
}

@font-face {
    font-family: 'Futura PT Bold';
    src: url('../fonts/FuturaPT-Bold.woff') format('woff');
    font-style: normal;
    font-weight: 700;
}

@font-face {
    font-family: 'Futura PT Extra Bold';
    src: url('../fonts/FuturaPT-ExtraBold.woff') format('woff');
    font-style: normal;
    font-weight: 800;
}

:root {
    --page-bg: #ffffff;
    --surface: #f5f7fb;
    --ink: #0f1722;
    --muted: #5f6b7a;
    --line: #d7deea;
    --brand: #0093d0;
    --brand-deep: #0e2b63;
    --shadow: 0 18px 48px rgba(16, 34, 68, 0.12);
    --container: 1240px;
}

[data-theme='dark'] {
    --page-bg: #08111f;
    --surface: #101a2b;
    --ink: #edf3ff;
    --muted: #a9b5c9;
    --line: #22304a;
    --brand: #32b7ee;
    --brand-deep: #0c224f;
    --shadow: 0 20px 54px rgba(0, 0, 0, 0.35);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: linear-gradient(180deg, var(--page-bg) 0%, color-mix(in srgb, var(--page-bg) 86%, #dbe6f6 14%) 100%);
    color: var(--ink);
    font-family: 'Futura PT Book', Arial, sans-serif;
    line-height: 1.5;
    overflow-x: hidden;
    transition: background-color 0.25s ease, color 0.25s ease;
}

body.menu-open {
    overflow: hidden;
}

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

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

p {
    margin: 0 0 1rem;
}

h1,
h2,
h3 {
    margin: 0;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.container {
    width: min(calc(100% - 32px), var(--container));
    margin: 0 auto;
}

.site-shell {
    min-height: 100vh;
}

.topbar {
    position: relative;
    padding: 16px 0;
    font-size: 0.98rem;
}

.topbar__inner,
.topbar__group {
    display: flex;
    align-items: center;
}

.topbar__inner {
    position: relative;
    justify-content: flex-end;
    gap: 16px;
}

.topbar__group {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    gap: 24px;
    flex-wrap: wrap;
}

.topbar__group a,
.topbar__social {
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.topbar__actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

.topbar i {
    color: var(--brand);
    font-size: 0.92rem;
}

.topbar__social {
    white-space: nowrap;
}

.branding {
    padding: 18px 0 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.branding__logo img {
    width: min(100%, 320px);
}

.menu-toggle {
    display: none;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 26px;
    height: 2px;
    margin: 5px auto;
    background: currentColor;
    transition: transform 0.22s ease, opacity 0.22s ease;
}

.menu-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.menu-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.site-nav {
    display: flex;
    justify-content: center;
    gap: 36px;
    padding: 18px 0;
    flex-wrap: wrap;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.site-nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 10px;
}

.site-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -6px;
    width: 100%;
    height: 2px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.25s ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
    transform: scaleX(1);
}

.site-nav i {
    color: var(--brand);
    font-size: 0.9rem;
}

.theme-toggle {
    position: absolute;
    left: 0;
    top: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: var(--ink);
    cursor: pointer;
    transform: translateY(-50%);
    transition: transform 0.2s ease;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
    transform: translateY(calc(-50% - 1px));
}

.theme-toggle__track {
    position: relative;
    width: 52px;
    height: 30px;
    border-radius: 999px;
    background: var(--brand);
    border: 1px solid color-mix(in srgb, var(--brand) 78%, var(--line) 22%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.theme-toggle__thumb {
    position: absolute;
    top: 3px;
    left: 3px;
    width: 23px;
    height: 23px;
    border-radius: 999px;
    background: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
    transition: transform 0.22s ease, background-color 0.22s ease, box-shadow 0.22s ease;
}

.header-search {
    width: 46px;
    height: 46px;
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.header-search:hover,
.header-search:focus-visible {
    transform: translateY(-1px);
    border-color: var(--brand);
}

.site-search-overlay {
    position: absolute;
    inset: 0;
    z-index: 25;
    opacity: 0;
    pointer-events: none;
    transform: translateX(0);
    transition: opacity 0.26s ease;
}

.site-search-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
}

.site-search-overlay__container {
    height: 100%;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 12px;
}

.site-search-overlay__field {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    min-height: 60px;
    padding: 6px 6px 6px 20px;
    border-radius: 999px;
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.16);
}

.site-search-overlay__input {
    width: 100%;
    min-width: 0;
    border: 0;
    outline: none;
    background: transparent;
    color: #111111;
    font: inherit;
}

.site-search-overlay__input::placeholder {
    color: rgba(17, 17, 17, 0.48);
}

.site-search-overlay__submit,
.site-search-overlay__close {
    width: 46px;
    height: 46px;
    padding: 0;
    border-radius: 50%;
    border: 0;
    background: transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.site-search-overlay__submit {
    color: #111111;
}

.site-search-overlay__close {
    color: var(--ink);
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--page-bg) 92%, transparent 8%);
}

.site-search-overlay__results {
    grid-column: 1 / -1;
    display: grid;
    gap: 8px;
    padding-top: 6px;
}

.site-search-overlay__results[hidden] {
    display: none;
}

.site-search__result {
    display: grid;
    gap: 4px;
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--line);
    background: color-mix(in srgb, var(--page-bg) 90%, #ffffff 10%);
    color: var(--ink);
    cursor: pointer;
    text-align: left;
}

.site-search__result:hover,
.site-search__result:focus-visible {
    background: color-mix(in srgb, var(--surface) 78%, #eaf4ff 22%);
}

.site-search__result-title {
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.site-search__result-text,
.site-search__empty {
    color: var(--muted);
    font-size: 0.92rem;
}

.site-search__empty {
    padding: 12px 14px;
}

.site-header.search-open .topbar__actions,
.site-header.search-open .theme-toggle {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(12px);
}

.site-header.search-open .topbar__group {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateX(-12px);
}

.eyebrow {
    margin-bottom: 14px;
    color: var(--brand);
    font-family: 'Futura PT Extra Bold', Arial, sans-serif;
    font-size: 0.95rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 24px;
    border: 1px solid transparent;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    transition: transform 0.25s ease, background-color 0.25s ease, border-color 0.25s ease;
}

.button:hover,
.button:focus-visible {
    transform: translateY(-2px);
}

.button--primary {
    background: var(--brand);
    color: #ffffff;
}

.button--ghost {
    border-color: rgba(255, 255, 255, 0.56);
    color: #ffffff;
}

.hero-slider {
    width: 100%;
}

.hero-slider__viewport {
    overflow: hidden;
    position: relative;
    background: #081223;
    aspect-ratio: 16 / 6;
}

.hero-slider__track {
    display: flex;
    height: 100%;
    transition: transform 0.55s ease;
    will-change: transform;
}

.hero-slide {
    flex: 0 0 100%;
    height: 100%;
    min-width: 100%;
}

.hero-slide__media {
    height: 100%;
}

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

.hero-slider__dots {
    position: absolute;
    left: 50%;
    bottom: 22px;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
}

.hero-slider__dot {
    width: 12px;
    height: 12px;
    border: 0;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.45);
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.hero-slider__dot.is-active {
    background: #ffffff;
    transform: scale(1.2);
}

.section {
    padding: 64px 0;
}

.section--intro {
    padding-bottom: 24px;
}

.intro {
    text-align: center;
}

.section-head {
    width: min(100%, 760px);
    margin-bottom: 28px;
}

.section-head.centered {
    margin-inline: auto;
    text-align: center;
}

.page-hero {
    padding-bottom: 24px;
    background: color-mix(in srgb, var(--surface) 70%, var(--page-bg) 30%);
}

.page-hero .section-head {
    margin-bottom: 0;
}

.page-hero h1,
.project-single h1 {
    margin: 0;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: clamp(2.1rem, 4vw, 4rem);
    line-height: 0.95;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.section-head h2 {
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1;
}

.section-head p:last-child {
    color: var(--muted);
}

.intro__copy {
    width: min(100%, 840px);
    margin: 0 auto;
}

.intro h2,
.split-panel h2,
.download-panel h2 {
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1;
}

.intro p:last-child {
    color: var(--muted);
    font-size: 1.08rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 22px;
}

.feature-card {
    background: color-mix(in srgb, var(--page-bg) 88%, #ffffff 12%);
    border: 1px solid rgba(8, 28, 62, 0.08);
    box-shadow: 0 8px 24px rgba(16, 34, 68, 0.06);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.feature-card:hover,
.feature-card:focus-visible {
    transform: translateY(-8px);
    box-shadow: var(--shadow);
}

.feature-card__media {
    background: linear-gradient(135deg, color-mix(in srgb, var(--surface) 78%, #dce8f8 22%), color-mix(in srgb, var(--page-bg) 70%, #f6f8fc 30%));
    aspect-ratio: 8 / 3;
    overflow: hidden;
}

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

.feature-card__body {
    padding: 18px 18px 22px;
    text-align: center;
}

.feature-card__body h3 {
    font-family: 'Futura PT Extra Bold', Arial, sans-serif;
    font-size: 1.55rem;
    line-height: 0.95;
}

.feature-card__body p {
    margin: 12px 0 0;
    color: var(--muted);
    font-size: 0.96rem;
}

.section--projects {
    background: color-mix(in srgb, var(--surface) 78%, #eef4fb 22%);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.project-card {
    display: grid;
    background: var(--page-bg);
    border: 1px solid rgba(8, 28, 62, 0.08);
    box-shadow: 0 8px 24px rgba(16, 34, 68, 0.06);
    transition: transform 0.24s ease, box-shadow 0.24s ease;
}

.project-card:hover,
.project-card:focus-visible {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.project-card__media {
    aspect-ratio: 1.45 / 1;
    overflow: hidden;
    background: var(--surface);
}

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

.project-card__body {
    display: grid;
    gap: 8px;
    padding: 20px;
}

.project-card__body time {
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: 0.86rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.project-card__body h3 {
    font-size: 1.35rem;
    line-height: 1;
}

.project-card__body h2 {
    font-size: 1.35rem;
    line-height: 1;
}

.project-card__body p {
    margin: 0;
    color: var(--muted);
}

.project-single__copy {
    display: grid;
    gap: 16px;
}

.project-single__copy time {
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.back-link {
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
}

.project-slider {
    display: grid;
    gap: 14px;
}

.project-slider__main {
    overflow: hidden;
    background: var(--surface);
}

.project-slider__slide {
    margin: 0;
    display: none;
}

.project-slider__slide.is-active {
    display: block;
}

.project-slider__slide img {
    width: 100%;
    height: auto;
    object-fit: contain;
}

.project-slider__thumbs {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(86px, 1fr));
    gap: 10px;
}

.project-slider__thumb {
    flex: 0 0 74px;
    width: 74px;
    height: 58px;
    padding: 0;
    border: 2px solid transparent;
    background: var(--surface);
    cursor: pointer;
    opacity: 0.72;
}

.project-slider__thumb.is-active {
    border-color: var(--brand);
    opacity: 1;
}

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

.about-hero {
    position: relative;
    min-height: clamp(320px, 42vw, 560px);
    display: grid;
    align-items: end;
    color: #ffffff;
    overflow: hidden;
}

.about-hero__media {
    position: absolute;
    inset: 0;
}

.about-hero__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(5, 16, 32, 0.12) 0%, rgba(5, 16, 32, 0.72) 100%);
}

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

.about-hero__content {
    position: relative;
    z-index: 1;
    padding-bottom: 52px;
}

.about-hero h1 {
    width: min(100%, 740px);
    font-size: clamp(2.4rem, 6vw, 5.8rem);
    line-height: 0.92;
}

.about-intro__grid,
.about-rd__grid,
.about-feature-head,
.about-feature-row {
    display: grid;
    grid-template-columns: minmax(260px, 0.82fr) minmax(0, 1.18fr);
    gap: 36px;
    align-items: center;
}

.about-intro__brand {
    display: grid;
    gap: 18px;
    padding: 28px;
    border-left: 4px solid var(--brand);
    background: var(--surface);
}

.about-intro__brand img {
    width: min(100%, 240px);
}

.about-intro__brand p,
.about-rich-text,
.about-rd p,
.about-card p,
.about-feature-head p,
.about-concept p,
.about-feature-row p {
    color: var(--muted);
}

.about-rich-text p:last-child,
.about-card p:last-child,
.about-feature-row p:last-child {
    margin-bottom: 0;
}

.about-rd {
    background: var(--surface);
}

.about-videos {
    padding-top: 24px;
}

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

.about-video-card {
    border: 1px solid var(--line);
    background: var(--page-bg);
    box-shadow: 0 8px 24px rgba(16, 34, 68, 0.06);
}

.about-video-card__embed {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #050b14;
}

.about-video-card__embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.about-video-card__body {
    padding: 20px;
}

.about-video-card__body h3 {
    margin-bottom: 8px;
    font-size: 1.12rem;
    line-height: 1.1;
}

.about-video-card__body p {
    color: var(--muted);
}

.about-rd__media img,
.about-feature-head img,
.about-feature-row img {
    width: 100%;
    max-height: 360px;
    object-fit: contain;
}

.about-rd h2,
.about-feature-head h2,
.about-concept h2 {
    margin-bottom: 14px;
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1;
}

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

.about-card {
    display: grid;
    grid-template-columns: minmax(180px, 0.8fr) minmax(0, 1.2fr);
    gap: 22px;
    align-items: center;
    padding: 22px;
    border: 1px solid var(--line);
    background: var(--page-bg);
    box-shadow: 0 8px 24px rgba(16, 34, 68, 0.06);
}

.about-card__media img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: contain;
}

.about-card h3,
.about-feature-row h3 {
    margin-bottom: 10px;
    font-size: 1.28rem;
    line-height: 1;
}

.about-feature-head {
    margin-bottom: 36px;
}

.about-concept {
    margin-bottom: 42px;
    padding: 28px;
    border-left: 4px solid var(--brand);
    background: color-mix(in srgb, var(--surface) 78%, var(--page-bg) 22%);
}

.about-feature-list {
    display: grid;
    gap: 34px;
}

.about-feature-row.is-reversed {
    grid-template-columns: minmax(0, 1.18fr) minmax(260px, 0.82fr);
}

.about-feature-row.is-reversed img {
    order: 2;
}

.product-archive-hero {
    padding: 18px 0 0;
    text-align: center;
}

.product-archive-hero h1 {
    margin: 0 0 16px;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: clamp(1.7rem, 3vw, 2.7rem);
    line-height: 1;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

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

.product-tabs a {
    padding: 12px 16px;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: 0.86rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-tabs a.is-active {
    background: var(--brand);
    color: #ffffff;
}

.product-feature-layout {
    display: grid;
    gap: 42px;
}

.dymodrill-entry {
    display: grid;
    gap: 44px;
}

.dymodrill-entry__head {
    width: min(100%, 980px);
    margin: 0 auto;
    text-align: center;
}

.dymodrill-entry__head h2 {
    margin-bottom: 16px;
    font-size: clamp(1.9rem, 3vw, 3rem);
    line-height: 1;
}

.dymodrill-entry__head p {
    color: var(--muted);
}

.dymodrill-feature {
    display: grid;
    grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.1fr);
    gap: 34px;
    align-items: center;
}

.dymodrill-feature.is-reversed {
    grid-template-columns: minmax(0, 1.1fr) minmax(220px, 0.9fr);
}

.dymodrill-feature.is-reversed img {
    order: 2;
}

.dymodrill-feature img,
.dymodrill-feature-list img {
    width: 100%;
    max-height: 320px;
    object-fit: contain;
}

.dymodrill-feature h3,
.dymodrill-feature-list h3 {
    margin-bottom: 10px;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: 1.35rem;
    line-height: 1;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.dymodrill-feature p,
.dymodrill-feature-list p {
    color: var(--muted);
}

.dymodrill-feature-list {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
}

.dymodrill-feature-list article {
    display: grid;
    align-content: start;
    gap: 10px;
}

.product-feature-row {
    display: grid;
    grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.1fr);
    gap: 34px;
    align-items: center;
}

.product-feature-row.is-reversed {
    grid-template-columns: minmax(0, 1.1fr) minmax(220px, 0.9fr);
}

.product-feature-row.is-reversed img {
    order: 2;
}

.product-feature-row img {
    width: 100%;
    max-height: 320px;
    object-fit: contain;
}

.product-feature-row h3,
.product-spec-section h2,
.optional-parts h2,
.product-summary h2 {
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.product-feature-row h3 {
    font-size: 1.45rem;
}

.product-feature-row p {
    color: var(--muted);
}

.product-feature-row a {
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.product-card {
    display: grid;
    border: 1px solid var(--line);
    background: var(--page-bg);
}

.product-card__media {
    aspect-ratio: 1.35 / 1;
    padding: 18px;
    background: var(--surface);
}

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

.product-card__body {
    padding: 18px;
    text-align: center;
}

.product-card__body p {
    margin: 0 0 6px;
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.product-card__body h3,
.product-summary h1 {
    margin: 0;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.product-single__top {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
    gap: 38px;
    align-items: center;
}

.product-gallery {
    display: grid;
    gap: 16px;
}

.product-gallery__main {
    position: relative;
}

.product-gallery__main img {
    width: 100%;
    height: auto;
}

.product-gallery__thumbs {
    display: inline-flex;
    width: 100%;
    flex-wrap: nowrap;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
}

.product-gallery__arrow {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(12, 21, 38, 0.72);
    color: #ffffff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transform: translateY(-50%);
    cursor: pointer;
    transition: background-color 0.2s ease, transform 0.2s ease;
}

.product-gallery__arrow:hover,
.product-gallery__arrow:focus-visible {
    background: var(--brand);
    transform: translateY(-50%) scale(1.04);
}

.product-gallery__arrow--prev {
    left: 14px;
}

.product-gallery__arrow--next {
    right: 14px;
}

.product-summary {
    align-self: start;
    padding: 18px 8px 8px;
    color: #000000;
}

.product-model {
    display: inline-flex;
    align-items: center;
    min-width: min(100%, 322px);
    margin: 0 0 24px 8px;
    padding: 10px 22px 9px;
    border: 9px solid #243f8f;
    border-radius: 6px;
    color: var(--ink);
    font-family: 'Futura PT Extra Bold', 'Arial Black', Arial, sans-serif;
    font-size: clamp(2.8rem, 5vw, 4.25rem);
    font-style: italic;
    font-weight: 800;
    line-height: 0.82;
    letter-spacing: 0;
    text-transform: uppercase;
    transform: skewX(-20deg);
}

.product-model span {
    display: inline-block;
    transform: skewX(20deg);
}

.product-summary h1 {
    margin-bottom: 14px;
    color: #000000;
    font-size: clamp(1.65rem, 2.5vw, 2rem);
    line-height: 1;
    letter-spacing: 0.055em;
}

.product-summary h2 {
    margin-bottom: 2px;
    color: #000000;
    font-size: clamp(1.28rem, 2vw, 1.55rem);
    line-height: 1.05;
    letter-spacing: 0.055em;
}

.product-summary__jp {
    margin: 0 0 14px;
    color: #000000;
    font-size: 0.98rem;
    letter-spacing: 0.12em;
}

.product-summary ul {
    display: grid;
    gap: 5px;
    margin: 0;
    padding: 0;
    color: #000000;
    font-size: 0.98rem;
    line-height: 1.35;
    list-style: none;
}

.product-summary li {
    position: relative;
    padding-left: 20px;
}

.product-summary li::before {
    content: '›';
    position: absolute;
    left: 0;
    top: -1px;
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: 1.2rem;
    line-height: 1;
}

.product-spec-section {
    padding-top: 12px;
}

.product-spec-section h2,
.optional-parts h2 {
    text-align: center;
    font-size: 1.65rem;
}

.product-spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 18px;
}

.product-spec-table th,
.product-spec-table td {
    padding: 10px 14px;
    border: 1px solid #ffffff;
    text-align: left;
}

.product-spec-table th {
    width: 34%;
    background: #eef1f5;
}

.product-spec-table td {
    background: #a8d4cb;
}

.pdf-button {
    display: flex;
    width: 54px;
    height: 54px;
    margin: 22px auto 0;
    align-items: center;
    justify-content: center;
    background: #a8d4cb;
    color: #ffffff;
    font-family: 'Futura PT Bold', Arial, sans-serif;
}

.optional-part {
    display: grid;
    grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.15fr);
    gap: 34px;
    align-items: center;
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid var(--line);
}

.optional-part img {
    width: 100%;
    max-height: 360px;
    object-fit: contain;
}

[data-theme='dark'] .product-summary h1,
[data-theme='dark'] .product-summary h2,
[data-theme='dark'] .product-summary__jp,
[data-theme='dark'] .product-summary ul {
    color: var(--ink);
}


[data-theme='dark'] .product-spec-table th,
[data-theme='dark'] .product-spec-table td {
    border-color: var(--page-bg);
    color: var(--ink);
}

[data-theme='dark'] .product-spec-table th {
    background: color-mix(in srgb, var(--surface) 82%, #000000 18%);
}

[data-theme='dark'] .product-spec-table td {
    background: color-mix(in srgb, var(--brand-deep) 58%, var(--surface) 42%);
}

.video-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
}

.video-card {
    display: grid;
    background: var(--page-bg);
    border: 1px solid var(--line);
    box-shadow: 0 8px 24px rgba(16, 34, 68, 0.06);
}

.video-card__embed {
    position: relative;
    aspect-ratio: 16 / 9;
    background: #081223;
}

.video-card__embed iframe {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.video-card__body {
    padding: 20px;
}

.video-card__body h2 {
    margin: 0 0 10px;
    font-size: 1.35rem;
    line-height: 1;
}

.video-card__body p {
    margin: 0;
    color: var(--muted);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.contact-map {
    position: relative;
    z-index: 0;
    width: 100vw;
    height: clamp(360px, 42vw, 620px);
    margin: -64px calc(50% - 50vw) 36px;
    background: var(--surface);
    overflow: hidden;
}

.contact-map iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

.contact-card {
    display: grid;
    align-content: start;
    gap: 14px;
    padding: 26px;
    border: 1px solid var(--line);
    background: var(--page-bg);
    box-shadow: 0 8px 24px rgba(16, 34, 68, 0.06);
}

.contact-card__label {
    margin: 0;
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.contact-card h2,
.contact-card__hours h3 {
    margin: 0;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    line-height: 1;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.contact-card address {
    color: var(--muted);
    font-style: normal;
}

.contact-card__details,
.contact-card__hours {
    display: grid;
    gap: 8px;
}

.contact-card__details p,
.contact-card__hours p {
    margin: 0;
}

.contact-card__details span {
    display: block;
    color: var(--brand);
    font-family: 'Futura PT Bold', Arial, sans-serif;
    font-size: 0.86rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.section--split {
    background:
        radial-gradient(circle at top left, rgba(0, 147, 208, 0.08), transparent 32%),
        linear-gradient(180deg, color-mix(in srgb, var(--page-bg) 96%, #ffffff 4%) 0%, color-mix(in srgb, var(--surface) 78%, #eef4fb 22%) 100%);
}

.split-panel {
    display: grid;
    grid-template-columns: 1.4fr 0.9fr;
    gap: 28px;
    align-items: start;
}

.split-panel__copy p:last-child,
.download-panel p:last-child {
    color: var(--muted);
}

.split-panel__box {
    padding: 28px;
    background: color-mix(in srgb, var(--page-bg) 88%, #ffffff 12%);
    border: 1px solid rgba(8, 28, 62, 0.08);
    box-shadow: var(--shadow);
}

.split-panel__box p {
    margin-bottom: 12px;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.split-panel__box ul {
    margin: 0;
    padding-left: 18px;
}

.split-panel__box li + li {
    margin-top: 8px;
}

.section--downloads {
    padding-top: 40px;
}

.download-panel {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
    padding: 32px;
    background: var(--brand-deep);
    color: #ffffff;
    box-shadow: var(--shadow);
}

.site-footer {
    margin-top: 64px;
    background: #0c1526;
    color: rgba(255, 255, 255, 0.88);
}

[data-theme='dark'] .site-header {
    background: var(--page-bg);
}

[data-theme='dark'] .topbar__social,
[data-theme='dark'] .topbar__group a,
[data-theme='dark'] .site-nav a {
    color: var(--ink);
}

[data-theme='dark'] .site-search__field,
[data-theme='dark'] .site-search__results,
[data-theme='dark'] .site-search__result,
[data-theme='dark'] .theme-toggle__track {
    border-color: var(--line);
}

[data-theme='dark'] .theme-toggle__thumb {
    transform: translateX(22px);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr repeat(3, minmax(0, 1fr));
    gap: 24px;
    padding: 36px 0;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 14px;
}

.footer-logo img {
    width: min(100%, 220px);
}

.footer-brand p {
    max-width: 340px;
    color: rgba(255, 255, 255, 0.72);
}

.footer-label {
    margin-bottom: 12px;
    color: #ffffff;
    font-family: 'Futura PT Bold', Arial, sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-grid a,
.footer-grid p {
    display: block;
    margin: 0 0 8px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding: 18px 0;
}

.footer-bottom p {
    margin: 0;
    color: rgba(255, 255, 255, 0.64);
    font-size: 0.94rem;
}

@media (max-width: 1180px) {
    .feature-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .product-grid,
    .product-single__top,
    .video-grid,
    .contact-grid,
    .about-intro__grid,
    .about-rd__grid,
    .about-feature-head,
    .about-feature-row,
    .about-feature-row.is-reversed,
    .dymodrill-feature,
    .dymodrill-feature.is-reversed,
    .product-feature-row,
    .product-feature-row.is-reversed,
    .optional-part {
        grid-template-columns: 1fr;
    }

    .about-feature-row.is-reversed img,
    .dymodrill-feature.is-reversed img,
    .product-feature-row.is-reversed img {
        order: 0;
    }

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

@media (max-width: 860px) {
    .topbar__inner,
    .download-panel,
    .split-panel,
    .footer-grid {
        grid-template-columns: 1fr;
        align-items: flex-start;
    }

    .topbar__inner {
        flex-direction: row;
        justify-content: space-between;
    }

    .site-nav {
        gap: 18px 22px;
    }

    .topbar__actions {
        margin-left: auto;
        width: auto;
        justify-content: flex-end;
    }

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

    .about-card-grid,
    .about-video-grid,
    .about-card {
        grid-template-columns: 1fr;
    }

    .topbar__group {
        position: absolute;
        left: auto;
        right: 58px;
        top: 50%;
        flex-wrap: nowrap;
        gap: 10px;
        transform: translateY(-50%);
    }

    .topbar__group a span {
        display: none;
    }

    .topbar__group a,
    .topbar__social {
        width: 30px;
        height: 30px;
        justify-content: center;
        gap: 0;
    }

    .theme-toggle {
        position: absolute;
        transform: translateY(-50%);
    }

    .theme-toggle:hover,
    .theme-toggle:focus-visible {
        transform: translateY(calc(-50% - 1px));
    }

    .branding {
        justify-content: center;
    }

    .menu-toggle {
        position: absolute;
        left: 60px;
        top: 50%;
        z-index: 35;
        display: block;
        transform: translateY(-50%);
    }

    .nav-wrap {
        position: fixed;
        z-index: 30;
        top: 0;
        left: 0;
        width: min(86vw, 360px);
        height: 100vh;
        background: var(--page-bg);
        box-shadow: 22px 0 50px rgba(0, 0, 0, 0.18);
        transform: translateX(-105%);
        transition: transform 0.28s ease;
        overflow-y: auto;
    }

    .nav-wrap.is-open {
        transform: translateX(0);
    }

    .nav-wrap__inner {
        width: 100%;
        min-height: 100%;
        padding: 96px 28px 32px;
    }

    .site-nav {
        display: grid;
        gap: 0;
        padding: 0;
        justify-content: stretch;
        text-align: left;
    }

    .site-nav a {
        justify-content: flex-start;
        min-height: 54px;
        border-bottom: 1px solid var(--line);
        font-size: 1rem;
    }
}

@media (max-width: 560px) {
    .container {
        width: min(calc(100% - 24px), var(--container));
    }

    .topbar__group {
        right: 52px;
        gap: 6px;
    }

    .menu-toggle {
        left: 56px;
    }

    .hero-slider__viewport {
        aspect-ratio: 5 / 3;
    }

    .hero-slider__dots {
        bottom: 14px;
    }

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

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

    .about-hero {
        min-height: 340px;
    }

    .about-card {
        padding: 18px;
    }

    .product-tabs,
    .dymodrill-feature-list,
    .contact-grid,
    .product-grid {
        grid-template-columns: 1fr;
    }

    .site-search {
        width: 100%;
    }

    .button {
        width: 100%;
    }
}