:root {
    --support-text: #1d1d1f;
    --support-muted: #5f6a7a;
    --support-line: rgba(98, 137, 199, 0.18);
    --support-blue: #0564d9;
    --support-blue-strong: #0071e3;
    --support-blue-soft: #e9f3ff;
    --support-surface: #f4f8ff;
    --support-surface-strong: #edf4ff;
    --support-card: rgba(255, 255, 255, 0.92);
    --support-shadow: 0 24px 60px rgba(18, 45, 94, 0.1);
    --support-shadow-strong: 0 38px 90px rgba(0, 71, 171, 0.12);
    --support-radius-lg: 30px;
    --support-radius-md: 22px;
    --support-radius-sm: 16px;
    --support-header-offset: 12px;
}

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

html {
    scroll-behavior: smooth;
}

body.support-page {
    margin: 0;
    position: relative;
    isolation: isolate;
    color: var(--support-text);
    background:
        radial-gradient(circle at top left, rgba(110, 168, 255, 0.18), transparent 24%),
        radial-gradient(circle at top right, rgba(162, 206, 255, 0.2), transparent 28%),
        linear-gradient(180deg, #f6fbff 0%, #ffffff 16%, #f9fbff 100%);
    --support-cursor-x: 50vw;
    --support-cursor-y: 24vh;
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
    font-size: 17px;
    line-height: 1.47059;
    letter-spacing: -0.022em;
    -webkit-font-smoothing: antialiased;
}

.support-page > *:not(.support-cursor-glow):not(.support-header) {
    position: relative;
    z-index: 1;
}

.support-cursor-glow {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    opacity: 0;
    transition: opacity 180ms ease;
    mix-blend-mode: screen;
}

.support-page.support-page--cursor-glow-active .support-cursor-glow {
    opacity: 1;
}

.support-cursor-glow::before,
.support-cursor-glow::after {
    content: "";
    position: absolute;
    left: var(--support-cursor-x);
    top: var(--support-cursor-y);
    border-radius: 50%;
    transform: translate(-50%, -50%);
}

.support-cursor-glow::before {
    width: 560px;
    height: 560px;
    background: radial-gradient(circle, rgba(58, 150, 255, 0.3) 0%, rgba(35, 118, 255, 0.18) 28%, rgba(11, 68, 184, 0.08) 46%, rgba(11, 68, 184, 0) 74%);
    filter: blur(18px);
}

.support-cursor-glow::after {
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(184, 223, 255, 0.36) 0%, rgba(83, 163, 255, 0.26) 32%, rgba(83, 163, 255, 0) 72%);
    filter: blur(8px);
}

@media (hover: none), (pointer: coarse), (prefers-reduced-motion: reduce) {
    .support-cursor-glow {
        display: none;
    }
}

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

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

a:hover {
    color: var(--support-blue-strong);
}

.support-page main {
    padding-top: 112px;
}

body[data-page="home"] main {
    padding-top: 0;
}

.support-container {
    width: min(1100px, calc(100% - 40px));
    margin: 0 auto;
}

.support-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 5000;
    width: 100%;
    padding-top: var(--support-header-offset);
    background: transparent;
    border-bottom: 0;
    pointer-events: auto;
    isolation: isolate;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform;
}

.support-header__inner {
    min-height: 76px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 0 22px;
    position: relative;
    border-radius: 28px;
    border: 1px solid rgba(255, 255, 255, 0.48);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(244, 248, 255, 0.66)),
        linear-gradient(135deg, rgba(154, 202, 255, 0.18), rgba(154, 202, 255, 0));
    box-shadow: 0 18px 46px rgba(20, 44, 88, 0.12);
    -webkit-backdrop-filter: saturate(180%) blur(22px);
    backdrop-filter: saturate(180%) blur(22px);
    pointer-events: auto;
    z-index: 1;
    transition: background 180ms ease, border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    will-change: transform, backdrop-filter;
}

.support-header.is-scrolled .support-header__inner {
    border-color: rgba(255, 255, 255, 0.62);
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(246, 249, 255, 0.78)),
        linear-gradient(135deg, rgba(154, 202, 255, 0.24), rgba(154, 202, 255, 0.02));
    box-shadow: 0 22px 56px rgba(20, 44, 88, 0.18);
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
}

.support-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--support-text);
    font-size: 19px;
    font-weight: 600;
}

.support-brand__logo {
    width: 56px;
    height: 56px;
    border-radius: 0;
    object-fit: contain;
    box-shadow: none;
}

.support-brand__name {
    letter-spacing: -0.03em;
    white-space: nowrap;
}

.support-nav {
    display: flex;
    align-items: center;
    gap: 18px;
    pointer-events: auto;
}

.support-nav a {
    position: relative;
    color: var(--support-text);
    font-size: 14px;
    font-weight: 500;
    padding: 4px 0;
}

.support-nav > a:not(.support-nav__cta)::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -9px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, rgba(5, 100, 217, 0.95), rgba(54, 151, 255, 0.68));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 180ms ease;
}

.support-nav a.is-active,
.support-nav a:hover {
    color: var(--support-blue);
}

.support-nav > a.is-active:not(.support-nav__cta)::after,
.support-nav > a:hover:not(.support-nav__cta)::after {
    transform: scaleX(1);
}

.support-lang-picker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--support-text);
}

.support-lang-picker__label {
    font-size: 12px;
    font-weight: 600;
    color: var(--support-muted);
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.support-lang-picker__select {
    min-height: 36px;
    padding: 0 12px;
    border: 1px solid rgba(117, 164, 233, 0.22);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--support-text);
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 10px 24px rgba(22, 52, 106, 0.05);
}

.support-nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 124px;
    min-height: 38px;
    padding: 0 24px;
    border-radius: 999px;
    background: linear-gradient(135deg, #0071e3 0%, #3697ff 100%);
    color: #fff !important;
    box-shadow: 0 18px 32px rgba(0, 113, 227, 0.2);
    white-space: nowrap;
}

.support-nav__cta:hover {
    background: linear-gradient(135deg, #0077ed 0%, #4aa4ff 100%);
}

.support-nav-toggle {
    display: none;
    align-items: center;
    gap: 6px;
    border: 0;
    background: transparent;
    padding: 8px 0;
    color: var(--support-text);
}

.support-nav-toggle span:not(.support-nav-toggle__label) {
    display: block;
    width: 18px;
    height: 2px;
    background: currentColor;
    border-radius: 999px;
}

.support-nav-toggle__label {
    font-size: 13px;
    font-weight: 600;
}

.support-hero {
    position: relative;
    overflow: hidden;
    padding: 112px 0 84px;
    background:
        radial-gradient(circle at 76% 18%, rgba(127, 180, 255, 0.28), transparent 28%),
        radial-gradient(circle at 28% 0, rgba(157, 205, 255, 0.2), transparent 34%),
        linear-gradient(180deg, rgba(239, 245, 255, 0.9) 0%, rgba(255, 255, 255, 0.96) 58%, rgba(245, 249, 255, 0.94) 100%);
}

body[data-page="home"] .support-hero {
    padding: 100px 0 204px;
}

.support-hero::before {
    content: "";
    position: absolute;
    inset: -12% -10% auto;
    height: 70%;
    background:
        radial-gradient(circle at 68% 8%, rgba(114, 170, 255, 0.28), transparent 28%),
        radial-gradient(circle at 50% 0, rgba(114, 170, 255, 0.18), transparent 52%);
    pointer-events: none;
}

.support-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 113, 227, 0.18), transparent);
}

.support-hero > .support-container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.support-hero:not(.support-hero--stage) > .support-container {
    width: min(1400px, calc(100% - 40px));
}

.support-hero--stage > .support-container {
    width: min(1260px, calc(100% - 48px));
}

.support-hero--stage {
    position: relative;
    z-index: 0;
    isolation: isolate;
    background-image:
        linear-gradient(112deg, rgba(5, 12, 26, 0.72) 0%, rgba(5, 12, 26, 0.64) 42%, rgba(5, 12, 26, 0.54) 100%),
        linear-gradient(90deg, rgba(2, 7, 17, 0.88) 0%, rgba(2, 7, 17, 0.8) 18%, rgba(2, 7, 17, 0.44) 36%, rgba(2, 7, 17, 0.02) 58%, rgba(2, 7, 17, 0.22) 100%),
        url("/zhglxt/cms/images/support/home-hero-led-billboard-mirrored-1440.jpg");
    background-position: center, center, calc(78% + 160px) center;
    background-size: auto, auto, cover;
    background-repeat: no-repeat, no-repeat, no-repeat;
}

.support-hero--stage::before {
    inset: 0;
    height: auto;
    background:
        linear-gradient(90deg, rgba(3, 8, 18, 0.82) 0%, rgba(3, 8, 18, 0.74) 18%, rgba(3, 8, 18, 0.34) 34%, rgba(3, 8, 18, 0.03) 56%, rgba(3, 8, 18, 0.16) 100%),
        radial-gradient(circle at 18% 18%, rgba(72, 146, 255, 0.16), rgba(72, 146, 255, 0) 30%),
        radial-gradient(circle at 76% 20%, rgba(124, 195, 255, 0.1), rgba(124, 195, 255, 0) 24%);
}

.support-hero--stage .support-hero__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    min-height: clamp(560px, 68vh, 760px);
    gap: 0;
    align-items: center;
}

.support-hero--stage .support-hero__content {
    text-align: left;
    max-width: 720px;
    padding: clamp(14px, 1.8vw, 22px) 0;
    position: relative;
    z-index: 4;
    isolation: isolate;
}

.support-hero--stage .support-hero__content::before {
    content: "";
    position: absolute;
    inset: -80px -120px -92px -96px;
    background:
        radial-gradient(circle at 22% 34%, rgba(5, 12, 26, 0.54) 0%, rgba(5, 12, 26, 0.42) 34%, rgba(5, 12, 26, 0.16) 58%, rgba(5, 12, 26, 0) 80%),
        linear-gradient(90deg, rgba(4, 10, 23, 0.46) 0%, rgba(4, 10, 23, 0.3) 42%, rgba(4, 10, 23, 0.06) 72%, rgba(4, 10, 23, 0) 100%);
    filter: blur(10px);
    pointer-events: none;
    z-index: -1;
}

.support-hero__eyebrow {
    margin: 0 0 12px;
    color: var(--support-blue);
    font-size: 20px;
    font-weight: 600;
    pointer-events: none;
}

.support-hero__title {
    margin: 0 0 18px;
    font-size: clamp(42px, 5vw, 64px);
    line-height: 1.05;
    font-weight: 700;
    letter-spacing: -0.035em;
    pointer-events: none;
}

.support-hero__lead {
    margin: 0;
    max-width: 38rem;
    color: var(--support-muted);
    font-size: clamp(20px, 2.4vw, 29px);
    line-height: 1.3;
    pointer-events: none;
}

.support-hero:not(.support-hero--stage) .support-hero__title,
.support-hero:not(.support-hero--stage) .support-hero__lead {
    margin-left: auto;
    margin-right: auto;
}

.support-hero:not(.support-hero--stage) .support-hero__eyebrow {
    display: block;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.support-hero:not(.support-hero--stage) .support-hero__title {
    max-width: 22ch;
    font-size: clamp(32px, 6vw, 42px);
    line-height: 1.06;
    text-wrap: balance;
}

.support-hero:not(.support-hero--stage) .support-hero__lead {
    max-width: 60rem;
    font-size: clamp(18px, 2vw, 23px);
    line-height: 1.22;
    text-wrap: pretty;
}

body[data-page="about"] .support-hero > .support-container {
    width: min(1560px, calc(100% - 32px));
}

body[data-page="about"] .support-hero__title {
    max-width: 24ch;
}

body[data-page="about"] .support-hero__lead {
    max-width: 68rem;
}

body[data-page="products"] .support-hero {
    padding: 98px 0 58px;
}

body[data-page="products"] .support-hero > .support-container {
    width: min(1220px, calc(100% - 48px));
    display: grid;
    grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.02fr);
    gap: clamp(30px, 4vw, 64px);
    align-items: center;
    text-align: left;
}

body[data-page="products"] .support-hero > .support-container::after {
    content: "";
    display: block;
    min-height: 460px;
    border-radius: 42px;
    background:
        linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0)),
        url("/zhglxt/cms/images/products/adm-led-outdoor-front.jpg"),
        url("/zhglxt/cms/images/products/adm-led-transparent.jpg"),
        url("/zhglxt/cms/images/products/adm-led-event-plug-play.jpg");
    background-size: cover, 58% 100%, 42% 48%, 42% 48%;
    background-position: center, left center, right top, right bottom;
    background-repeat: no-repeat;
    box-shadow: 0 34px 70px rgba(14, 42, 92, 0.16), 0 84px 170px rgba(0, 89, 201, 0.16);
    border: 1px solid rgba(117, 164, 233, 0.22);
    overflow: hidden;
}

body[data-page="products"] .support-hero__title {
    max-width: 14.4ch;
    font-size: clamp(32px, 6vw, 42px);
    line-height: 1.06;
    margin-left: 0;
    margin-right: 0;
}

body[data-page="products"] .support-hero__lead {
    max-width: 40rem;
    font-size: clamp(18px, 2vw, 23px);
    line-height: 1.22;
    margin-left: 0;
    margin-right: 0;
}

body[data-page="products"] .support-hero__eyebrow {
    width: auto;
    margin-left: 0;
    margin-right: 0;
}

body[data-page="products"] .support-chip-row,
body[data-page="products"] .support-actions {
    justify-content: flex-start;
}

.support-hero--stage .support-hero__title {
    max-width: 15.4ch;
    font-size: clamp(32px, 6vw, 42px);
    color: #fff;
    text-shadow: 0 10px 32px rgba(0, 0, 0, 0.32);
}

.support-hero--stage .support-hero__lead {
    max-width: 42rem;
    margin-top: 14px;
    color: rgba(236, 242, 255, 0.88);
    text-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
}

.support-hero--stage .support-chip-row {
    margin-top: 34px;
}

.support-hero--stage .support-hero__eyebrow {
    color: rgba(160, 210, 255, 0.98);
}

.support-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 28px;
}

.support-hero--stage .support-chip-row,
.support-hero--stage .support-actions {
    justify-content: flex-start;
}

.support-chip {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    padding: 0 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.74);
    border: 1px solid rgba(0, 113, 227, 0.1);
    box-shadow: 0 10px 24px rgba(22, 52, 106, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.85);
    color: var(--support-text);
    font-size: 13px;
    font-weight: 600;
}

.support-hero--stage .support-chip {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.16);
    box-shadow: none;
    color: #fff;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.support-hero--stage .support-button--primary {
    box-shadow: 0 22px 42px rgba(0, 113, 227, 0.28);
}

.support-hero--stage .support-button--secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: none;
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.support-hero--stage .support-button--secondary:hover {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
}

.support-hero__visual {
    position: relative;
    min-height: 620px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}

.support-hero__beam {
    position: absolute;
    top: -32px;
    width: 210px;
    height: 520px;
    background: linear-gradient(180deg, rgba(131, 186, 255, 0.7) 0%, rgba(131, 186, 255, 0.16) 48%, rgba(131, 186, 255, 0) 100%);
    clip-path: polygon(50% 0, 100% 100%, 0 100%);
    filter: blur(2px);
    mix-blend-mode: screen;
    opacity: 0.72;
    animation: supportBeamShift 10s ease-in-out infinite;
}

.support-hero__beam--left {
    left: -1%;
    transform: rotate(-16deg);
    animation-delay: -1.5s;
}

.support-hero__beam--center {
    left: 26%;
    transform: rotate(-6deg);
}

.support-hero__beam--right {
    right: 1%;
    transform: rotate(12deg);
    animation-delay: -4.2s;
}

.support-hero__beam--accent {
    right: 30%;
    width: 170px;
    transform: rotate(4deg);
    opacity: 0.56;
    animation-delay: -6s;
}

.support-hero__screen {
    position: absolute;
    right: 8px;
    bottom: 14px;
    width: min(660px, 58vw);
    aspect-ratio: 720 / 571;
    overflow: visible;
}

.support-hero__screen-photo {
    position: relative;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 36px;
    object-position: center center;
    filter: saturate(1.04) brightness(0.99) contrast(1.04);
    box-shadow: 0 28px 54px rgba(14, 42, 92, 0.14), 0 58px 112px rgba(0, 89, 201, 0.14);
    opacity: 1;
}

.support-hero__screen::before {
    content: "";
    position: absolute;
    inset: 14% -6% 6% 6%;
    border-radius: 54px;
    background: radial-gradient(circle at 48% 36%, rgba(130, 195, 255, 0.34), rgba(130, 195, 255, 0.14) 34%, rgba(130, 195, 255, 0) 76%);
    filter: blur(34px);
    z-index: -2;
}

.support-hero__screen::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: 36px;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 20%),
        linear-gradient(123deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0) 34%, rgba(255, 255, 255, 0.14) 50%, rgba(255, 255, 255, 0) 68%);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.18);
}

.support-hero__floor {
    position: absolute;
    right: 42px;
    bottom: 12px;
    width: 68%;
    height: 92px;
    border-radius: 999px;
    background: radial-gradient(circle, rgba(0, 113, 227, 0.2), rgba(0, 113, 227, 0) 70%);
    filter: blur(24px);
}

.support-actions {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 32px;
    position: relative;
    z-index: 5;
}

.support-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 0 22px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-size: 17px;
    font-weight: 600;
    transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
    position: relative;
    z-index: 6;
    pointer-events: auto;
}

.support-button:hover {
    transform: translateY(-1px);
}

.support-button--primary {
    background: linear-gradient(135deg, #0071e3 0%, #3697ff 100%);
    color: #fff;
    box-shadow: 0 20px 36px rgba(0, 113, 227, 0.18);
}

.support-button--primary:hover {
    color: #fff;
    background: linear-gradient(135deg, #0077ed 0%, #4aa4ff 100%);
}

.support-button--secondary {
    background: rgba(255, 255, 255, 0.88);
    color: var(--support-blue);
    border-color: rgba(0, 102, 204, 0.18);
    box-shadow: 0 14px 28px rgba(19, 46, 94, 0.06);
}

.support-button--compact {
    min-height: 42px;
    padding: 0 18px;
    font-size: 15px;
}

.support-section {
    padding: 80px 0;
}

@supports (content-visibility: auto) {
    body[data-page="home"] main > .support-section {
        content-visibility: auto;
        contain-intrinsic-size: 1px 960px;
    }
}

.support-section--compact {
    padding: 56px 0;
}

.support-section--surface {
    background:
        radial-gradient(circle at 50% 0, rgba(124, 179, 255, 0.12), transparent 44%),
        linear-gradient(180deg, rgba(240, 246, 255, 0.76) 0%, rgba(248, 251, 255, 0.9) 100%);
}

.support-section-header {
    margin: 0 auto 38px;
    max-width: 780px;
    position: relative;
    z-index: 2;
    text-align: center;
    pointer-events: none;
}

.support-section-header h2 {
    margin: 0 0 12px;
    font-size: clamp(32px, 6vw, 42px);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.03em;
}

.support-section-header p {
    margin: 0;
    color: var(--support-muted);
    font-size: 21px;
    line-height: 1.38;
}

.support-section-header--compact {
    max-width: 680px;
}

.support-section-header--compact p {
    font-size: 18px;
}

.support-service-grid,
.support-card-grid,
.support-project-grid,
.support-contact-grid,
.support-panel-grid,
.support-method-grid,
.support-home-link-grid,
.support-home-page-grid,
.support-footer__grid {
    display: grid;
    gap: 24px;
}

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

body[data-page="about"] .support-service-grid,
body[data-page="rental"] .support-service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

.support-project-grid--empty {
    grid-template-columns: minmax(0, 1fr);
    justify-items: center;
}

.support-contact-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

body[data-page="contact"] .support-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
}

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

.support-home-link-grid,
.support-home-page-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.support-home-link-grid {
    position: relative;
    z-index: 1;
}

.support-route-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 16px;
}

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

.support-service-card,
.support-tool-card,
.support-project-card,
.support-contact-card,
.support-light-panel,
.support-cta-panel,
.support-method-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 250, 255, 0.94));
    border: 1px solid rgba(117, 164, 233, 0.2);
    border-radius: var(--support-radius-lg);
    box-shadow: var(--support-shadow);
}

.support-service-card::before,
.support-tool-card::before,
.support-project-card::before,
.support-contact-card::before,
.support-light-panel::before,
.support-cta-panel::before,
.support-method-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 26px;
    width: 44%;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 113, 227, 0.78), rgba(0, 113, 227, 0));
}

.support-service-card::after,
.support-tool-card::after,
.support-project-card::after,
.support-contact-card::after,
.support-light-panel::after,
.support-cta-panel::after,
.support-method-card::after {
    content: "";
    position: absolute;
    top: -54px;
    right: -28px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(104, 167, 255, 0.16), rgba(104, 167, 255, 0) 68%);
    pointer-events: none;
}

.support-service-card,
.support-tool-card,
.support-contact-card,
.support-method-card {
    padding: 30px;
}

body[data-page="contact"] .support-contact-card {
    min-height: 100%;
    padding: 34px;
}

.support-light-panel {
    padding: 36px;
}

.support-light-panel__media {
    position: relative;
    margin: -36px -36px 28px;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: linear-gradient(135deg, #dcecff 0%, #eef5ff 100%);
}

.support-light-panel__media::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(11, 45, 98, 0.08), rgba(11, 45, 98, 0) 24%),
        radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.54), rgba(255, 255, 255, 0) 42%),
        linear-gradient(135deg, rgba(0, 113, 227, 0.18), rgba(255, 255, 255, 0) 54%);
    pointer-events: none;
    z-index: 1;
}

.support-light-panel__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.92) contrast(1.02);
}

.support-light-panel--cool::after {
    background: radial-gradient(circle, rgba(0, 113, 227, 0.18), rgba(0, 113, 227, 0) 68%);
}

.support-badge,
.support-contact-card__icon {
    width: 56px;
    height: 56px;
    margin-bottom: 18px;
    border-radius: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(235, 244, 255, 0.98), rgba(220, 235, 255, 0.9));
    border: 1px solid rgba(78, 144, 236, 0.16);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.92), 0 12px 30px rgba(0, 113, 227, 0.08);
    color: var(--support-blue-strong);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.support-service-card h3,
.support-tool-card h3,
.support-project-card h3,
.support-contact-card h3,
.support-light-panel h3,
.support-method-card h3 {
    margin: 0 0 10px;
    font-size: 26px;
    line-height: 1.16;
    font-weight: 600;
    letter-spacing: -0.025em;
}

body[data-page="contact"] .support-contact-card h3 {
    font-size: 30px;
}

.support-service-card p,
.support-tool-card p,
.support-project-card p,
.support-contact-card p,
.support-light-panel p,
.support-method-card p,
.support-rich-text p,
.support-list li,
.support-detail span {
    margin: 0;
    color: var(--support-muted);
}

.support-tool-card__link,
.support-inline-link {
    display: inline-flex;
    margin-top: 18px;
    font-weight: 600;
    color: var(--support-blue);
}

body[data-page="contact"] .support-contact-card p + p {
    margin-top: 10px;
}

.support-home-link-card,
.support-home-page-card {
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(117, 164, 233, 0.2);
    border-radius: var(--support-radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(246, 250, 255, 0.94));
    box-shadow: var(--support-shadow);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.support-catalog-jump {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-bottom: 28px;
}

.support-catalog-jump__link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.88);
    border: 1px solid rgba(0, 113, 227, 0.14);
    box-shadow: 0 12px 28px rgba(19, 46, 94, 0.06);
    color: var(--support-blue);
    font-size: 14px;
    font-weight: 600;
}

.support-product-note {
    display: grid;
    gap: 8px;
    padding: 24px 28px;
    border-radius: var(--support-radius-lg);
    border: 1px solid rgba(117, 164, 233, 0.2);
    background:
        radial-gradient(circle at 84% 18%, rgba(120, 182, 255, 0.14), rgba(120, 182, 255, 0) 28%),
        linear-gradient(135deg, rgba(242, 247, 255, 0.96), rgba(255, 255, 255, 0.98));
    box-shadow: var(--support-shadow);
}

.support-product-note strong {
    color: var(--support-blue-strong);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.support-product-note span {
    color: var(--support-muted);
    font-size: 17px;
    line-height: 1.5;
}

body[data-page="products"] .support-section-header--compact p,
body[data-page="products"] .support-product-note {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
}

body[data-page="products"] .support-product-note span {
    font-size: 16px;
}

body[data-page="products"] .support-catalog-jump {
    margin-bottom: 22px;
}

.support-product-section + .support-product-section {
    padding-top: 0;
}

.support-product-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 249, 255, 0.96));
    border: 1px solid rgba(117, 164, 233, 0.2);
    border-radius: var(--support-radius-lg);
    box-shadow: var(--support-shadow);
}

.support-product-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 26px;
    width: 44%;
    height: 1px;
    background: linear-gradient(90deg, rgba(0, 113, 227, 0.78), rgba(0, 113, 227, 0));
}

.support-product-card::after {
    content: "";
    position: absolute;
    top: -48px;
    right: -22px;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(104, 167, 255, 0.16), rgba(104, 167, 255, 0) 68%);
    pointer-events: none;
}

.support-product-card__media {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background:
        radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.5), rgba(255, 255, 255, 0) 38%),
        linear-gradient(135deg, #dcecff 0%, #eef5ff 100%);
}

.support-product-card__media::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(10, 37, 84, 0.08), rgba(10, 37, 84, 0) 24%),
        radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.44), rgba(255, 255, 255, 0) 38%);
    z-index: 1;
    pointer-events: none;
}

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

.support-product-card__body {
    display: grid;
    gap: 18px;
    padding: 28px;
}

.support-product-card__body h3 {
    margin: 0;
    font-size: 30px;
    line-height: 1.12;
    font-weight: 600;
    letter-spacing: -0.026em;
}

.support-product-card__text {
    margin: 12px 0 0;
    color: var(--support-muted);
}

.support-product-feature-list {
    margin: 0;
    padding-left: 18px;
    display: grid;
    gap: 8px;
    color: var(--support-muted);
}

.support-product-spec-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

.support-product-spec {
    min-height: 100%;
    padding: 14px 16px;
    border-radius: 18px;
    border: 1px solid rgba(117, 164, 233, 0.18);
    background: rgba(255, 255, 255, 0.84);
    box-shadow: 0 12px 28px rgba(19, 46, 94, 0.04);
}

.support-product-spec strong {
    display: block;
    color: var(--support-blue-strong);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.support-product-spec span {
    display: block;
    margin-top: 6px;
    color: var(--support-text);
    font-size: 15px;
    line-height: 1.4;
}

.support-product-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
}

.support-home-link-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
}

.support-home-page-card {
    display: block;
    color: var(--support-text);
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.support-home-page-card:hover,
.support-home-link-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--support-shadow-strong);
}

.support-home-link-card__media,
.support-home-page-card__media {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: linear-gradient(135deg, #dcecff 0%, #eef5ff 100%);
}

.support-home-link-card__media::before,
.support-home-page-card__media::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(10, 37, 84, 0.04), rgba(10, 37, 84, 0) 30%),
        radial-gradient(circle at 50% 0, rgba(255, 255, 255, 0.46), rgba(255, 255, 255, 0) 40%);
    pointer-events: none;
    z-index: 1;
}

.support-home-link-card__media img,
.support-home-page-card__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 280ms ease, filter 280ms ease;
}

.support-home-link-card:hover .support-home-link-card__media img,
.support-home-page-card:hover .support-home-page-card__media img {
    transform: scale(1.04);
}

.support-home-link-card__body,
.support-home-page-card__body {
    display: grid;
    gap: 10px;
    padding: 24px;
}

.support-home-link-card__body h3,
.support-home-page-card__body h3 {
    margin: 0;
    font-size: clamp(24px, 3vw, 32px);
    line-height: 1.14;
    font-weight: 600;
    letter-spacing: -0.026em;
}

.support-home-link-card__body p:last-of-type,
.support-home-page-card__meta {
    margin: 0;
    color: var(--support-muted);
}

.support-home-link-card__body p:last-of-type {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
}

body[data-page="home"] .support-home-link-grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, 0.86fr);
    grid-template-areas:
        "primary secondary"
        "primary tertiary";
    align-items: stretch;
}

body[data-page="home"] .support-home-link-card:nth-child(1) {
    grid-area: primary;
    display: grid;
    grid-template-rows: minmax(360px, 1fr) auto;
}

body[data-page="home"] .support-home-link-card:nth-child(2) {
    grid-area: secondary;
}

body[data-page="home"] .support-home-link-card:nth-child(3) {
    grid-area: tertiary;
}

body[data-page="home"] .support-home-link-card:first-child .support-home-link-card__media {
    min-height: 360px;
    aspect-ratio: auto;
}

body[data-page="home"] .support-home-link-card:not(:first-child) .support-home-link-card__body {
    gap: 8px;
}

body[data-page="home"] .support-home-link-card:not(:first-child) .support-home-link-card__body h3 {
    font-size: clamp(24px, 2.6vw, 30px);
}

body[data-page="home"] .support-home-link-card:not(:first-child) .support-home-link-card__body p:last-of-type {
    display: none;
}

.support-home-page-card__meta {
    font-size: 15px;
    font-weight: 500;
}

.support-panel-label {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--support-blue);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.support-list {
    margin: 18px 0 0;
    padding-left: 18px;
    display: grid;
    gap: 10px;
}

.support-coverage-banner {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    gap: 24px;
    align-items: center;
    margin-top: 32px;
    padding: 32px 34px;
    border: 1px solid rgba(117, 164, 233, 0.2);
    border-radius: var(--support-radius-lg);
    background:
        radial-gradient(circle at 84% 16%, rgba(120, 182, 255, 0.2), rgba(120, 182, 255, 0) 28%),
        linear-gradient(135deg, rgba(240, 246, 255, 0.96), rgba(255, 255, 255, 0.98));
    box-shadow: var(--support-shadow);
}

body[data-page="home"] .support-coverage-banner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    padding: 28px 30px;
}

body[data-page="home"] .support-coverage-banner h3 {
    max-width: 13ch;
}

.support-coverage-banner h3 {
    margin: 0 0 10px;
    font-size: 30px;
    line-height: 1.12;
    letter-spacing: -0.028em;
}

.support-coverage-banner p:last-child {
    color: var(--support-muted);
    font-size: 18px;
    line-height: 1.42;
}

.support-coverage-banner--compact {
    margin-top: 32px;
}

.support-location-list {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

body[data-page="rental"] .support-light-panel--cool .support-location-list {
    margin-top: 28px;
}

body[data-page="home"] .support-location-list {
    justify-content: flex-end;
    align-content: flex-start;
}

.support-location-pill {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.86);
    border: 1px solid rgba(0, 113, 227, 0.14);
    box-shadow: 0 12px 28px rgba(19, 46, 94, 0.06);
    color: var(--support-blue);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.support-project-card {
    transition: transform 220ms ease, box-shadow 220ms ease;
}

.support-project-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--support-shadow-strong);
}

.support-project-card--empty {
    min-height: clamp(220px, 28vw, 320px);
    width: min(100%, 760px);
    display: flex;
    align-items: stretch;
    justify-content: center;
    text-align: center;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.38), rgba(255, 255, 255, 0.18)),
        linear-gradient(180deg, rgba(235, 244, 255, 0.58), rgba(255, 255, 255, 0.22));
    border: 1px solid rgba(255, 255, 255, 0.34);
    box-shadow:
        0 24px 54px rgba(19, 46, 94, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.46);
    -webkit-backdrop-filter: saturate(180%) blur(22px);
    backdrop-filter: saturate(180%) blur(22px);
}

.support-project-card--empty:hover {
    transform: none;
    box-shadow: var(--support-shadow);
}

.support-project-card__media {
    aspect-ratio: 16 / 9;
    background:
        radial-gradient(circle at top, rgba(255, 255, 255, 0.84), rgba(255, 255, 255, 0) 42%),
        linear-gradient(135deg, #dcecff 0%, #eef5ff 100%);
}

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

.support-project-card__body {
    padding: 24px;
}

.support-project-card--empty .support-project-card__body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding: clamp(28px, 4vw, 40px);
}

.support-project-card--empty h3 {
    margin: 0;
    font-size: clamp(28px, 4vw, 44px);
    line-height: 1.08;
}

.support-project-card__label {
    display: inline-flex;
    margin-bottom: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    background: var(--support-blue-soft);
    color: var(--support-blue-strong);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.support-project-card__meta {
    margin-top: 18px;
    color: var(--support-muted);
    font-size: 14px;
}

.support-project-card__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 18px;
}

body[data-page="projects"] .support-project-grid:first-of-type .support-project-card__body {
    min-height: 220px;
}

.support-route-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 74px;
    padding: 0 22px;
    border-radius: 22px;
    border: 1px solid rgba(117, 164, 233, 0.18);
    background: rgba(255, 255, 255, 0.84);
    box-shadow: 0 16px 34px rgba(19, 46, 94, 0.06);
    color: var(--support-text);
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.support-route-link:hover {
    transform: translateY(-2px);
    border-color: rgba(0, 113, 227, 0.24);
    box-shadow: 0 20px 40px rgba(19, 46, 94, 0.1);
}

.support-route-link__label {
    font-size: 17px;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.support-route-link__arrow {
    color: var(--support-blue);
    font-size: 20px;
    font-weight: 700;
}

body[data-page="home"] .support-route-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    padding: 18px;
    border-radius: 30px;
    border: 1px solid rgba(117, 164, 233, 0.2);
    background:
        radial-gradient(circle at 84% 16%, rgba(120, 182, 255, 0.14), rgba(120, 182, 255, 0) 28%),
        linear-gradient(135deg, rgba(244, 249, 255, 0.96), rgba(255, 255, 255, 0.98));
    box-shadow: var(--support-shadow);
}

body[data-page="home"] .support-route-link {
    min-height: 66px;
    padding: 0 18px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.76);
    box-shadow: none;
}

body[data-page="home"] .support-route-link:hover {
    background: rgba(255, 255, 255, 0.94);
}

.support-rich-text {
    display: grid;
    gap: 16px;
}

.support-method-card__step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    margin-bottom: 18px;
    border-radius: 50%;
    background: var(--support-blue-soft);
    color: var(--support-blue-strong);
    font-size: 14px;
    font-weight: 700;
}

.support-cta-panel {
    display: grid;
    grid-template-columns: minmax(0, 1.18fr) minmax(280px, 0.82fr);
    gap: 26px;
    padding: 40px;
    background:
        radial-gradient(circle at 82% 10%, rgba(118, 178, 255, 0.18), rgba(118, 178, 255, 0) 32%),
        linear-gradient(135deg, rgba(237, 244, 255, 0.96), rgba(255, 255, 255, 0.98));
    align-items: start;
}

.support-cta-panel__content,
.support-cta-panel__intro {
    min-width: 0;
}

.support-cta-panel__content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 24px;
}

.support-cta-panel__intro .support-panel-label {
    margin-bottom: 0;
}

.support-cta-panel h2 {
    margin: 0 0 12px;
    font-size: clamp(32px, 6vw, 42px);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.support-cta-panel__intro p:last-child {
    color: var(--support-muted);
    font-size: 20px;
    line-height: 1.35;
}

.support-cta-panel__details {
    display: grid;
    gap: 14px;
}

body[data-page="home"] .support-cta-panel__details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

body[data-page="home"] .support-cta-panel__details .support-detail:last-child {
    grid-column: 1 / -1;
}

.support-detail {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border-radius: var(--support-radius-md);
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(117, 164, 233, 0.16);
    min-width: 0;
}

.support-detail strong {
    color: var(--support-blue);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.support-contact-card a,
.support-detail a {
    color: var(--support-blue);
    overflow-wrap: anywhere;
    word-break: break-word;
}

.support-detail span {
    overflow-wrap: anywhere;
    word-break: break-word;
}

.support-product-card {
    transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.support-product-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 113, 227, 0.24);
    box-shadow: var(--support-shadow-strong);
}

.support-product-card__media img {
    transition: transform 280ms ease, filter 280ms ease;
}

.support-product-card:hover .support-product-card__media img {
    transform: scale(1.03);
    filter: saturate(1.02) contrast(1.02);
}

.support-footer {
    margin-top: 76px;
    padding: 38px 0 28px;
    background: linear-gradient(180deg, rgba(242, 247, 255, 0.92), rgba(247, 250, 255, 0.96));
    border-top: 1px solid rgba(117, 164, 233, 0.14);
}

.support-footer__grid {
    grid-template-columns: 1.4fr 0.9fr 1.1fr;
}

.support-footer__column h2,
.support-footer__column h3 {
    margin: 0 0 14px;
    font-size: 17px;
    line-height: 1.24;
    font-weight: 600;
}

.support-footer__column p,
.support-footer__column li,
.support-footer__legal p {
    color: var(--support-muted);
    font-size: 14px;
    line-height: 1.45;
}

.support-footer__column ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 8px;
}

.support-footer__legal {
    margin-top: 26px;
    padding-top: 18px;
    border-top: 1px solid rgba(117, 164, 233, 0.14);
}

.support-anchor-offset {
    scroll-margin-top: 100px;
}

@keyframes supportBeamShift {
    0%,
    100% {
        opacity: 0.44;
        transform: translateY(0) scaleY(1);
    }
    50% {
        opacity: 0.72;
        transform: translateY(8px) scaleY(1.05);
    }
}

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

    .support-hero__beam,
    .support-project-card,
    .support-button {
        animation: none;
        transition: none;
    }
}

@media (max-width: 1080px) {
    .support-hero--stage .support-hero__layout {
        grid-template-columns: 1fr;
    }

    .support-hero--stage .support-hero__content,
    .support-hero--stage .support-chip-row,
    .support-hero--stage .support-actions {
        text-align: center;
        justify-content: center;
    }

    .support-hero--stage .support-hero__content {
        margin: 0 auto;
    }

    .support-hero__visual {
        min-height: 460px;
    }

    .support-hero__screen {
        right: auto;
        left: 50%;
        bottom: 0;
        transform: translateX(-50%);
        width: min(620px, 82vw);
    }

    .support-hero__floor {
        right: auto;
        left: 50%;
        transform: translateX(-50%);
    }

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

    body[data-page="products"] .support-hero > .support-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    body[data-page="products"] .support-hero > .support-container::after {
        min-height: 360px;
        order: -1;
    }

    body[data-page="products"] .support-hero__eyebrow,
    body[data-page="products"] .support-hero__title,
    body[data-page="products"] .support-hero__lead {
        margin-left: auto;
        margin-right: auto;
        text-align: center;
    }

    body[data-page="products"] .support-chip-row,
    body[data-page="products"] .support-actions {
        justify-content: center;
    }
}

@media (max-width: 920px) {
    .support-service-grid,
    .support-card-grid,
    .support-project-grid,
    .support-product-grid,
    .support-panel-grid,
    .support-method-grid,
    .support-home-link-grid,
    .support-home-page-grid,
    .support-route-strip,
    .support-footer__grid {
        grid-template-columns: 1fr;
    }

    .support-nav-toggle {
        display: inline-flex;
        flex-direction: column;
    }

    .support-nav {
        position: absolute;
        top: calc(100% + 10px);
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 16px 20px 24px;
        border: 1px solid rgba(255, 255, 255, 0.42);
        border-radius: 24px;
        background:
            linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(245, 249, 255, 0.82)),
            linear-gradient(135deg, rgba(154, 202, 255, 0.16), rgba(154, 202, 255, 0));
        box-shadow: 0 18px 46px rgba(20, 44, 88, 0.12);
        -webkit-backdrop-filter: saturate(180%) blur(20px);
        backdrop-filter: saturate(180%) blur(20px);
    }

    .support-nav.is-open {
        display: flex;
    }

    .support-nav a:not(.support-nav__cta) {
        padding: 12px 0;
        border-bottom: 1px solid rgba(117, 164, 233, 0.12);
    }

    .support-lang-picker {
        padding: 12px 0;
        border-bottom: 1px solid rgba(117, 164, 233, 0.12);
        justify-content: space-between;
    }

    .support-nav a:last-child {
        border-bottom: 0;
    }

    .support-nav__cta {
        margin-top: 12px;
        align-self: flex-start;
        min-width: 132px;
        min-height: 42px;
        padding: 0 26px;
        white-space: nowrap;
        border-bottom: 0;
    }

    .support-hero {
        padding-top: 92px;
    }

    body[data-page="home"] .support-hero {
        padding: 100px 0 204px;
    }

    body[data-page="home"] .support-hero--stage {
        background-image:
            linear-gradient(112deg, rgba(5, 12, 26, 0.72) 0%, rgba(5, 12, 26, 0.64) 42%, rgba(5, 12, 26, 0.54) 100%),
            linear-gradient(90deg, rgba(2, 7, 17, 0.88) 0%, rgba(2, 7, 17, 0.8) 18%, rgba(2, 7, 17, 0.44) 36%, rgba(2, 7, 17, 0.02) 58%, rgba(2, 7, 17, 0.22) 100%),
            url("/zhglxt/cms/images/support/home-hero-led-billboard-mirrored-900.jpg");
        background-position: center, center, center center;
    }

    .support-page main {
        padding-top: 108px;
    }

    .support-cta-panel {
        grid-template-columns: 1fr;
    }

    .support-coverage-banner,
    body[data-page="home"] .support-coverage-banner {
        grid-template-columns: 1fr;
        align-items: flex-start;
    }

    body[data-page="home"] .support-home-link-grid {
        grid-template-columns: 1fr;
        grid-template-areas: none;
    }

    body[data-page="home"] .support-home-link-card:nth-child(1),
    body[data-page="home"] .support-home-link-card:nth-child(2),
    body[data-page="home"] .support-home-link-card:nth-child(3) {
        grid-area: auto;
    }

    body[data-page="home"] .support-home-link-card:nth-child(1) {
        grid-template-rows: auto;
    }

    body[data-page="home"] .support-route-strip {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    body[data-page="home"] .support-coverage-banner h3 {
        max-width: none;
    }

    body[data-page="home"] .support-location-list {
        justify-content: flex-start;
    }

    body[data-page="home"] .support-cta-panel__details {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    :root {
        --support-header-offset: 8px;
    }

    body.support-page {
        font-size: 16px;
    }

    .support-header__inner {
        min-height: 68px;
        gap: 14px;
        padding: 0 16px;
        border-radius: 24px;
    }

    .support-container {
        width: min(100% - 32px, 1100px);
    }

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

    body[data-page="contact"] .support-contact-card {
        padding: 24px;
    }

    .support-page main {
        padding-top: 96px;
    }

    .support-brand {
        gap: 10px;
        font-size: 17px;
    }

    .support-brand__logo {
        width: 44px;
        height: 44px;
        border-radius: 0;
    }

    .support-nav {
        top: calc(100% + 8px);
        padding: 12px 16px 18px;
    }

    .support-nav a:not(.support-nav__cta),
    .support-lang-picker {
        padding: 10px 0;
    }

    .support-nav__cta {
        min-width: 124px;
        min-height: 40px;
        padding: 0 24px;
    }

    .support-hero {
        padding: 84px 0 48px;
    }

    body[data-page="home"] .support-hero {
        padding: 100px 0 168px;
    }

    .support-hero--stage .support-hero__content {
        padding: 12px 0;
    }

    .support-hero--stage .support-hero__content::before {
        inset: -56px -24px -56px -24px;
    }

    .support-hero__eyebrow {
        margin-bottom: 8px;
        font-size: 16px;
    }

    .support-hero__title {
        max-width: none;
        font-size: clamp(34px, 12vw, 46px);
        line-height: 1.08;
    }

    .support-hero__lead {
        font-size: 17px;
        line-height: 1.34;
        max-width: 24rem;
    }

    .support-chip-row {
        display: none;
    }

    .support-actions {
        gap: 10px;
        margin-top: 22px;
    }

    .support-button {
        width: 100%;
        min-height: 46px;
        padding: 0 18px;
        font-size: 16px;
    }

    .support-section {
        padding: 44px 0;
    }

    .support-section--compact {
        padding: 36px 0;
    }

    .support-section-header {
        margin-bottom: 24px;
    }

    .support-section-header h2 {
        font-size: clamp(26px, 9vw, 34px);
    }

    .support-section-header p {
        font-size: 16px;
        line-height: 1.42;
    }

    .support-service-card,
    .support-tool-card,
    .support-contact-card,
    .support-light-panel,
    .support-method-card,
    .support-cta-panel {
        padding: 24px;
    }

    .support-light-panel__media {
        margin: -24px -24px 22px;
    }

    .support-coverage-banner,
    body[data-page="home"] .support-coverage-banner {
        gap: 16px;
        padding: 24px;
    }

    .support-coverage-banner h3,
    body[data-page="home"] .support-coverage-banner h3 {
        font-size: 24px;
        max-width: none;
    }

    .support-coverage-banner p:last-child {
        display: none;
    }

    .support-home-link-card__body,
    .support-home-page-card__body,
    .support-project-card__body {
        gap: 8px;
        padding: 18px;
    }

    .support-home-link-card__body h3,
    .support-home-page-card__body h3,
    .support-service-card h3,
    .support-tool-card h3,
    .support-project-card h3,
    .support-contact-card h3,
    .support-light-panel h3,
    .support-method-card h3,
    .support-product-card__body h3 {
        font-size: 22px;
    }

    .support-home-link-card__body p:last-of-type,
    .support-home-page-card__meta {
        display: none;
    }

    body[data-page="home"] .support-home-link-card:first-child .support-home-link-card__media {
        min-height: 250px;
    }

    .support-location-list,
    body[data-page="home"] .support-location-list {
        gap: 8px;
        justify-content: flex-start;
    }

    .support-location-pill,
    .support-catalog-jump__link {
        min-height: 38px;
        padding: 0 14px;
        font-size: 13px;
    }

    .support-route-strip {
        gap: 12px;
    }

    body[data-page="home"] .support-route-strip {
        grid-template-columns: 1fr;
        padding: 0;
        border: 0;
        background: transparent;
        box-shadow: none;
    }

    .support-route-link {
        min-height: 64px;
        padding: 0 18px;
    }

    .support-cta-panel {
        gap: 18px;
    }

    .support-cta-panel__intro p:last-child {
        font-size: 17px;
    }

    .support-cta-panel__details {
        gap: 10px;
    }

    .support-cta-panel__details .support-detail:nth-child(n+4) {
        display: none;
    }

    .support-product-card__body {
        gap: 14px;
        padding: 18px;
    }

    .support-product-spec-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 8px;
    }

    .support-product-spec {
        padding: 12px;
        border-radius: 14px;
    }

    .support-product-spec span {
        font-size: 13px;
        line-height: 1.34;
    }

    .support-product-feature-list {
        gap: 6px;
        font-size: 14px;
    }

    .support-product-feature-list li:nth-child(n+3),
    .support-product-spec:nth-child(n+3),
    .support-product-card__actions .support-inline-link,
    .support-product-note,
    body[data-page="products"] .support-section-header--compact p {
        display: none;
    }

    body[data-page="products"] .support-hero__lead {
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    body[data-page="products"] .support-hero > .support-container::after {
        min-height: 240px;
        border-radius: 24px;
        background-size: cover, 62% 100%, 38% 48%, 38% 48%;
    }

    body[data-page="products"] .support-catalog-jump {
        flex-wrap: nowrap;
        justify-content: flex-start;
        gap: 10px;
        margin: 0 -2px 18px;
        padding: 0 2px 8px;
        overflow-x: auto;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }

    body[data-page="products"] .support-catalog-jump::-webkit-scrollbar {
        display: none;
    }

    body[data-page="products"] .support-catalog-jump__link {
        flex: 0 0 auto;
        white-space: nowrap;
    }

    body[data-page="products"] .support-product-grid {
        gap: 16px;
    }

    body[data-page="products"] .support-product-card__text {
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    body[data-page="products"] .support-section {
        padding: 36px 0;
    }

    body[data-page="about"] .support-rich-text {
        gap: 12px;
    }

    .support-footer {
        margin-top: 52px;
        padding: 28px 0 22px;
    }

    .support-footer__column--brand p,
    .support-footer__legal {
        display: none;
    }

    .support-hero__visual {
        min-height: 250px;
    }

    .support-hero__screen {
        width: min(420px, 88vw);
    }

    .support-hero__screen-photo,
    .support-hero__screen::after {
        border-radius: 22px;
    }

    .support-hero__beam {
        width: 118px;
        height: 240px;
    }
}

/* Global public-site override: non-fixed top navbar and block layout */
body.support-page main {
    padding-top: 0 !important;
}

.support-header {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    z-index: 10000 !important;
    overflow: visible !important;
    padding-top: 0 !important;
    background: #ffffff !important;
    border-bottom: 1px solid rgba(98, 137, 199, 0.18) !important;
    transform: none !important;
    will-change: auto !important;
}

.support-header__inner,
.support-header.is-scrolled .support-header__inner {
    width: 100% !important;
    margin: 0 !important;
    min-height: 80px !important;
    position: relative !important;
    z-index: 1 !important;
    overflow: visible !important;
    border-radius: 0 !important;
    border: 0 !important;
    box-shadow: none !important;
    background: #ffffff !important;
    -webkit-backdrop-filter: none !important;
    backdrop-filter: none !important;
    transform: none !important;
    will-change: auto !important;
}

@media (max-width: 920px) {
    .support-nav {
        z-index: 10001;
    }
}