:root {
    --primary-dark: #102032;
    --primary: #176b87;
    --primary-light: #22a4b8;
    --accent: #f5a524;
    --white: #ffffff;
    --gray-50: #f7fafb;
    --gray-100: #edf3f5;
    --gray-200: #d8e4e8;
    --gray-600: #5a6b75;
    --gray-800: #24343d;
    --text-main: #102032;
    --text-muted: #657783;
    --shadow-sm: 0 1px 2px rgb(16 32 50 / 0.06);
    --shadow-md: 0 8px 22px rgb(16 32 50 / 0.10);
    --shadow-lg: 0 18px 42px rgb(16 32 50 / 0.14);
    --radius: 8px;
    --transition: all 0.25s ease;
    --container-width: 1200px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    background: var(--gray-50);
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
img { display: block; max-width: 100%; }
.container { max-width: var(--container-width); margin: 0 auto; padding: 0 24px; }
.text-primary { color: var(--primary); }

.fas,
.fab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.1em;
    min-width: 1.1em;
    height: 1.1em;
    line-height: 1;
    font-style: normal;
    vertical-align: -0.12em;
}

.svg-icon {
    display: block;
    width: 1em;
    height: 1em;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.fa-spinner .svg-icon {
    animation: hiking-spin 1s linear infinite;
}

@keyframes hiking-spin {
    to { transform: rotate(360deg); }
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 46px;
    padding: 12px 24px;
    border: 2px solid transparent;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.94rem;
    cursor: pointer;
    transition: var(--transition);
}
.btn-primary { background: var(--primary-light); color: var(--white); }
.btn-primary:hover { background: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { border-color: rgba(255,255,255,0.72); color: var(--white); }
.btn-outline:hover { background: var(--white); border-color: var(--white); color: var(--primary-dark); }

#site-header {
    position: sticky;
    top: 0;
    z-index: 100;
}
.top-bar {
    background: var(--primary-dark);
    color: #d8e4e8;
    padding: 10px 0;
    font-size: 0.86rem;
}
.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}
.top-bar-left { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; }
.top-bar-right {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    min-width: 0;
}
.top-bar-hours { white-space: nowrap; }
.top-bar i { color: var(--accent); margin-right: 6px; }
.top-bar a:hover { color: var(--white); }

.lang-switcher {
    position: relative;
    display: inline-block;
    flex-shrink: 0;
}
.lang-trigger {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 10px;
    border: 1px solid rgba(255,255,255,0.20);
    border-radius: 6px;
    background: rgba(255,255,255,0.06);
    color: #d8e4e8;
    font-size: 0.86rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    transition: background 0.18s ease, border-color 0.18s ease;
}
.lang-trigger:hover,
.lang-switcher.is-open .lang-trigger {
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.32);
    color: var(--white);
}
.lang-trigger .lang-flag {
    width: 20px;
    height: 14px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px rgba(255,255,255,0.18);
}
.lang-trigger .lang-name {
    white-space: nowrap;
}
.lang-trigger .lang-caret {
    font-size: 0.7rem;
    margin: 0;
    opacity: 0.75;
    transition: transform 0.2s ease;
    color: inherit;
}
.lang-switcher.is-open .lang-trigger .lang-caret {
    transform: rotate(180deg);
}
.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    margin: 0;
    padding: 6px;
    list-style: none;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 10px;
    box-shadow: var(--shadow-md);
    display: none;
    z-index: 200;
}
.lang-switcher.is-open .lang-menu {
    display: block;
}
.lang-menu li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 12px;
    border-radius: 6px;
    cursor: pointer;
    color: var(--gray-800);
    font-size: 0.92rem;
    font-weight: 600;
    line-height: 1.2;
    white-space: nowrap;
    transition: background 0.15s ease, color 0.15s ease;
}
.lang-menu li img {
    width: 22px;
    height: 15px;
    object-fit: cover;
    border-radius: 2px;
    flex-shrink: 0;
    box-shadow: 0 0 0 1px var(--gray-200);
}
.lang-menu li:hover {
    background: rgba(23,107,135,0.08);
    color: var(--primary-dark);
}
.lang-menu li.is-active {
    background: rgba(23,107,135,0.12);
    color: var(--primary-dark);
    font-weight: 700;
}

.navbar {
    background: rgba(255,255,255,0.96);
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    border-bottom: 1px solid rgba(216,228,232,0.75);
}
.navbar .container {
    min-height: 76px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
}
.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 1.45rem;
    font-weight: 800;
    letter-spacing: 0;
    color: var(--primary-dark);
    white-space: nowrap;
}
.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--white);
}
.logo-mark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.logo span { color: var(--primary-light); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { color: var(--gray-600); font-weight: 600; font-size: 0.94rem; }
.nav-links a:hover { color: var(--primary); }
.mobile-menu-btn {
    display: none;
    width: 42px;
    height: 42px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--primary-dark);
    font-size: 1.15rem;
    cursor: pointer;
}

.hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background: url('../img/home_Lp.jpg') center center / cover no-repeat;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(90deg, rgba(16,32,50,0.88) 0%, rgba(16,32,50,0.72) 52%, rgba(23,107,135,0.50) 100%),
        linear-gradient(0deg, rgba(16,32,50,0.16), rgba(16,32,50,0.16));
}
.hero .container {
    position: relative;
    z-index: 2;
    min-height: 620px;
    display: grid;
    grid-template-columns: minmax(0, 720px) 1fr;
    align-items: center;
    gap: 48px;
    padding-top: 70px;
    padding-bottom: 70px;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 18px;
    color: #c8f4f8;
    text-transform: uppercase;
    letter-spacing: 1.4px;
    font-weight: 800;
    font-size: 0.78rem;
}
.hero h1 { font-size: 3.6rem; line-height: 1.08; letter-spacing: 0; margin-bottom: 22px; font-weight: 800; }
.hero p { max-width: 650px; color: rgba(255,255,255,0.86); font-size: 1.12rem; margin-bottom: 34px; }
.hero-buttons { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-panel {
    align-self: end;
    justify-self: end;
    width: min(100%, 360px);
    background: rgba(255,255,255,0.92);
    color: var(--primary-dark);
    border: 1px solid rgba(255,255,255,0.45);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 24px;
}
.hero-panel h3 { font-size: 1.05rem; margin-bottom: 14px; }
.hero-panel li {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 10px 0;
    border-top: 1px solid var(--gray-200);
    color: var(--gray-800);
    font-weight: 600;
    font-size: 0.92rem;
}
.hero-panel li:first-of-type { border-top: 0; }
.hero-panel i { color: var(--primary-light); margin-top: 3px; }

.trust-bar { background: var(--white); border-bottom: 1px solid var(--gray-200); padding: 24px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; text-align: center; }
.trust-item { padding: 10px 14px; border-left: 1px solid var(--gray-200); }
.trust-item:first-child { border-left: 0; }
.trust-item strong { display: block; color: var(--primary-dark); font-size: 1.35rem; }
.trust-item span { color: var(--text-muted); font-size: 0.9rem; }

.section { padding: 86px 0; }
.section-white { background: var(--white); }
.section-header { max-width: 720px; margin: 0 auto 50px; text-align: center; }
.section-header h2 { color: var(--primary-dark); font-size: 2.35rem; line-height: 1.18; margin-bottom: 14px; }
.section-header p { color: var(--text-muted); font-size: 1.04rem; }

.products-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.product-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(34,164,184,0.55); }
.products-grid .image-placeholder {
    aspect-ratio: 16 / 9;
    height: auto;
    min-height: 0;
}
.image-placeholder {
    min-height: 210px;
    display: flex;
    align-items: stretch;
    justify-content: stretch;
    background: var(--gray-100);
    padding: 0;
    overflow: hidden;
}
.image-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 24px;
}
.product-body h3 { font-size: 1.18rem; margin-bottom: 10px; color: var(--primary-dark); }
.product-body p { color: var(--text-muted); font-size: 0.95rem; }
.product-link {
    display: inline-flex;
    gap: 8px;
    align-items: center;
    margin-top: auto;
    padding-top: 18px;
    color: var(--primary);
    font-weight: 800;
    font-size: 0.92rem;
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    gap: 46px;
    align-items: center;
}
.about-media .image-placeholder {
    /* min-height: 520px; */
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
}
.about-media .image-placeholder img {
    object-fit: cover;
    object-position: center center;
    transform: scale(1.03);
}
.about-content {
    max-width: 700px;
}
.about-content h2 { font-size: 2.05rem; line-height: 1.18; margin-bottom: 18px; color: var(--primary-dark); }
.about-content p { color: var(--text-muted); margin-bottom: 16px; font-size: 0.99rem; }
.feature-list { display: grid; gap: 12px; margin: 24px 0 28px; }
.feature-list li { display: flex; align-items: flex-start; gap: 11px; color: var(--gray-800); font-weight: 600; font-size: 0.98rem; }
.feature-list i { color: var(--primary-light); margin-top: 4px; }

.markets { background: var(--primary-dark); color: var(--white); padding: 72px 0; }
.markets .section-header h2 { color: var(--white); }
.markets .section-header p { color: rgba(255,255,255,0.72); }
.market-marquee {
    --market-gap: 18px;
    position: relative;
    overflow: hidden;
    padding: 6px 0;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.market-track {
    display: flex;
    width: max-content;
    gap: var(--market-gap);
    animation: market-scroll 34s linear infinite;
}
.market-marquee:hover .market-track { animation-play-state: paused; }
.market-card {
    width: 168px;
    flex: 0 0 168px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px 16px 15px;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.08);
    box-shadow: 0 14px 28px rgb(0 0 0 / 0.12);
    color: rgba(255,255,255,0.92);
    font-weight: 800;
    text-align: center;
}
.market-card img {
    width: 86px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 6px 14px rgb(0 0 0 / 0.20);
}
.market-card span {
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.96rem;
    line-height: 1.2;
}
@keyframes market-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(calc(-50% - (var(--market-gap) / 2))); }
}
@media (prefers-reduced-motion: reduce) {
    .market-track { animation-play-state: paused; }
}

.contact-wrap { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 32px; align-items: stretch; }
.contact-info,
.cta-box {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 34px;
}
.contact-info h2,
.cta-box h2 { color: var(--primary-dark); margin-bottom: 12px; font-size: 1.85rem; }
.contact-info p,
.cta-box p { color: var(--text-muted); margin-bottom: 24px; }
.contact-lines { display: grid; gap: 18px; }
.contact-line { display: flex; gap: 12px; align-items: flex-start; color: var(--gray-800); }
.contact-line i {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 36px;
    background: var(--gray-100);
    color: var(--primary);
    border-radius: var(--radius);
}
.contact-line strong { display: block; margin-bottom: 2px; color: var(--primary-dark); }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form input,
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    background: var(--gray-50);
    padding: 14px 15px;
    font: inherit;
    color: var(--text-main);
    transition: var(--transition);
}
.contact-form textarea { grid-column: 1 / -1; min-height: 118px; resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus {
    outline: 0;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(34,164,184,0.16);
    background: var(--white);
}
.contact-form button { grid-column: 1 / -1; width: 100%; }
.contact-form .form-status {
    grid-column: 1 / -1;
    margin: 0;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.95rem;
    display: none;
}
.contact-form .form-status.is-success {
    display: block;
    background: #e6f7ec;
    color: #1f7a3a;
    border: 1px solid #b8e3c5;
}
.contact-form .form-status.is-error {
    display: block;
    background: #fdecec;
    color: #a32424;
    border: 1px solid #f3b8b8;
}

.page-hero {
    background: linear-gradient(135deg, var(--primary-dark), #16445a 62%, var(--primary));
    color: var(--white);
    padding: 72px 0;
}
.breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    color: rgba(255,255,255,0.75);
    font-size: 0.92rem;
    margin-bottom: 18px;
}
.breadcrumb a:hover { color: var(--white); }
.page-hero h1 { max-width: 820px; font-size: 3rem; line-height: 1.12; margin-bottom: 16px; }
.page-hero p { max-width: 760px; color: rgba(255,255,255,0.82); font-size: 1.08rem; }
.detail-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 42px; align-items: start; }
.detail-media .image-placeholder { min-height: 460px; border: 1px solid var(--gray-200); border-radius: var(--radius); }
.detail-panel {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    padding: 30px;
}
.detail-panel h2 { font-size: 1.8rem; line-height: 1.22; margin-bottom: 14px; color: var(--primary-dark); }
.detail-panel p { color: var(--text-muted); margin-bottom: 18px; }
.spec-list { display: grid; gap: 12px; margin: 22px 0 28px; }
.spec-list li {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 14px;
    padding: 12px 0;
    border-bottom: 1px solid var(--gray-200);
    color: var(--gray-800);
}
.spec-list strong { color: var(--primary-dark); }
.detail-content-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.detail-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: var(--shadow-sm);
}
.detail-card i { color: var(--primary); font-size: 1.55rem; margin-bottom: 16px; }
.detail-card h3 { color: var(--primary-dark); margin-bottom: 10px; }
.detail-card p { color: var(--text-muted); font-size: 0.95rem; }
.related-products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-products a {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    padding: 18px;
    font-weight: 800;
    color: var(--primary-dark);
}
.related-products a:hover { border-color: var(--primary-light); color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.xps-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        linear-gradient(115deg, rgba(16,32,50,0.96) 0%, rgba(16,32,50,0.90) 44%, rgba(23,107,135,0.76) 100%),
        url('../img/xps/xps.jpg') center center / cover no-repeat;
}
.xps-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(255,255,255,0.18);
}
.xps-hero-grid {
    position: relative;
    z-index: 1;
    min-height: 660px;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
    align-items: center;
    gap: 54px;
    padding-top: 76px;
    padding-bottom: 76px;
}
.xps-hero .breadcrumb { margin-bottom: 28px; }
.xps-hero h1 {
    max-width: 780px;
    margin-bottom: 20px;
    font-size: clamp(2.7rem, 5vw, 5rem);
    line-height: 1.02;
    letter-spacing: 0;
}
.xps-hero p {
    max-width: 720px;
    margin-bottom: 32px;
    color: rgba(255,255,255,0.84);
    font-size: 1.12rem;
}
.xps-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}
.xps-proof-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    max-width: 720px;
}
.xps-proof-strip span {
    min-height: 78px;
    padding: 15px 16px;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.74);
    font-size: 0.88rem;
}
.xps-proof-strip strong {
    display: block;
    margin-bottom: 3px;
    color: var(--white);
    font-size: 1.08rem;
}
.xps-hero-visual {
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 26px 70px rgb(0 0 0 / 0.28);
}
.xps-hero-visual img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 6px;
}
.xps-kicker {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.xps-overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
}
.xps-overview-copy h2,
.xps-spec-heading h2,
.xps-application-grid h2 {
    color: var(--primary-dark);
    font-size: 2.25rem;
    line-height: 1.16;
    margin-bottom: 18px;
}
.xps-overview-copy p,
.xps-spec-heading p,
.xps-application-grid p,
.xps-logistics-panel p {
    color: var(--text-muted);
    margin-bottom: 16px;
}
.xps-mini-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 28px;
}
.xps-mini-stats div {
    padding: 18px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--gray-50);
}
.xps-mini-stats strong {
    display: block;
    color: var(--primary-dark);
    font-size: 1.04rem;
}
.xps-mini-stats span {
    color: var(--text-muted);
    font-size: 0.88rem;
}
.xps-overview-media,
.xps-layer-visual {
    overflow: hidden;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.xps-overview-media img,
.xps-layer-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.xps-system-section { background: linear-gradient(180deg, var(--gray-50), #eef7f9); }
.xps-layer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
    gap: 28px;
    align-items: stretch;
}
.xps-layer-visual img { aspect-ratio: 16 / 9; }
.xps-layer-list {
    display: grid;
    gap: 14px;
}
.xps-layer-list article {
    display: flex;
    gap: 16px;
    padding: 22px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.xps-layer-list i,
.xps-advantage-grid i {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 42px;
    border-radius: var(--radius);
    background: rgba(34,164,184,0.12);
    color: var(--primary);
}
.xps-layer-list h3,
.xps-advantage-grid h3,
.xps-logistics-panel h3 {
    color: var(--primary-dark);
    margin-bottom: 8px;
}
.xps-layer-list p,
.xps-advantage-grid p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.xps-spec-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.8fr);
    gap: 28px;
    align-items: end;
    margin-bottom: 28px;
}
.xps-spec-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.xps-spec-table {
    width: 100%;
    min-width: 860px;
    border-collapse: collapse;
}
.xps-spec-table th,
.xps-spec-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
    vertical-align: top;
}
.xps-spec-table tr:last-child th,
.xps-spec-table tr:last-child td { border-bottom: 0; }
.xps-spec-table th {
    width: 18%;
    background: var(--gray-50);
    color: var(--primary-dark);
    font-weight: 800;
}
.xps-spec-table td {
    width: 32%;
    color: var(--gray-800);
}
.xps-advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.xps-advantage-grid article {
    min-height: 236px;
    padding: 26px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.xps-advantage-grid i { margin-bottom: 18px; }
.xps-application-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.7fr);
    gap: 34px;
    align-items: stretch;
}
.xps-check-list {
    display: grid;
    gap: 13px;
    margin-top: 24px;
}
.xps-check-list li {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    color: var(--gray-800);
    font-weight: 700;
}
.xps-check-list i {
    color: var(--primary-light);
    margin-top: 5px;
}
.xps-logistics-panel {
    padding: 30px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background:
        linear-gradient(145deg, rgba(255,255,255,0.95), rgba(247,250,251,0.95)),
        url('../img/xps/xps.jpg') center / cover no-repeat;
    box-shadow: var(--shadow-md);
}
.xps-logistics-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 26px 0;
}
.xps-logistics-list span {
    display: flex;
    gap: 9px;
    align-items: center;
    min-height: 48px;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--gray-800);
    font-weight: 700;
    font-size: 0.92rem;
}
.xps-logistics-list i { color: var(--primary); }

.unc-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        linear-gradient(115deg, rgba(16,32,50,0.96) 0%, rgba(16,32,50,0.90) 46%, rgba(23,107,135,0.78) 100%),
        url('../img/uncoupling/uncoupling2.jpg') center center / cover no-repeat;
}
.unc-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(255,255,255,0.18);
}
.unc-hero-grid {
    position: relative;
    z-index: 1;
    min-height: 660px;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
    align-items: center;
    gap: 54px;
    padding-top: 76px;
    padding-bottom: 76px;
}
.unc-hero .breadcrumb { margin-bottom: 28px; }
.unc-hero h1 {
    max-width: 760px;
    margin-bottom: 20px;
    font-size: clamp(2.7rem, 5vw, 5rem);
    line-height: 1.02;
    letter-spacing: 0;
}
.unc-hero p {
    max-width: 720px;
    margin-bottom: 32px;
    color: rgba(255,255,255,0.84);
    font-size: 1.12rem;
}
.unc-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}
.unc-proof-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    max-width: 720px;
}
.unc-proof-strip span {
    min-height: 78px;
    padding: 15px 16px;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.74);
    font-size: 0.88rem;
}
.unc-proof-strip strong {
    display: block;
    margin-bottom: 3px;
    color: var(--white);
    font-size: 1.08rem;
}
.unc-hero-visual {
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 26px 70px rgb(0 0 0 / 0.28);
}
.unc-hero-visual img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 6px;
}
.unc-kicker {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.unc-overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.98fr) minmax(0, 0.92fr);
    gap: 48px;
    align-items: center;
}
.unc-overview-copy h2,
.unc-spec-heading h2,
.unc-application-grid h2,
.unc-install-copy h2 {
    color: var(--primary-dark);
    font-size: 2.25rem;
    line-height: 1.16;
    margin-bottom: 18px;
}
.unc-overview-copy p,
.unc-spec-heading p,
.unc-application-grid p,
.unc-install-copy p,
.unc-logistics-panel p {
    color: var(--text-muted);
    margin-bottom: 16px;
}
.unc-overview-media,
.unc-install-visual {
    overflow: hidden;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.unc-overview-media img,
.unc-install-visual img {
    width: 100%;
    height: auto;
    object-fit: contain;
}
/* .unc-overview-media img { aspect-ratio: 4 / 3; } */
.unc-install-visual img { aspect-ratio: auto; }
.unc-mini-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 28px;
}
.unc-mini-stats div {
    padding: 18px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--gray-50);
}
.unc-mini-stats strong {
    display: block;
    color: var(--primary-dark);
    font-size: 1.04rem;
}
.unc-mini-stats span {
    color: var(--text-muted);
    font-size: 0.88rem;
}
.unc-system-section { background: linear-gradient(180deg, var(--gray-50), #f6f8fb); }
.unc-feature-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.unc-feature-grid article,
.unc-step-list span,
.unc-logistics-panel {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.unc-feature-grid article {
    min-height: 228px;
    padding: 26px;
}
.unc-feature-grid i {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    border-radius: var(--radius);
    background: rgba(34,164,184,0.12);
    color: var(--primary);
}
.unc-feature-grid h3,
.unc-logistics-panel h3 {
    color: var(--primary-dark);
    margin-bottom: 8px;
}
.unc-feature-grid p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.unc-spec-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.8fr);
    gap: 28px;
    align-items: end;
    margin-bottom: 28px;
}
.unc-spec-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.unc-spec-table {
    width: 100%;
    min-width: 860px;
    border-collapse: collapse;
}
.unc-spec-table th,
.unc-spec-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
    vertical-align: top;
}
.unc-spec-table tr:last-child th,
.unc-spec-table tr:last-child td { border-bottom: 0; }
.unc-spec-table th {
    width: 18%;
    background: var(--gray-50);
    color: var(--primary-dark);
    font-weight: 800;
}
.unc-spec-table td {
    width: 32%;
    color: var(--gray-800);
}
.unc-install-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.96fr) minmax(320px, 0.86fr);
    gap: 40px;
    align-items: start;
}
.unc-step-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 26px;
}
.unc-step-list span {
    min-height: 120px;
    padding: 20px 18px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    color: var(--gray-800);
    font-weight: 700;
    font-size: 1.02rem;
    line-height: 1.55;
}
.unc-step-list strong {
    display: inline-block;
    margin-bottom: 8px;
    color: var(--primary);
    font-size: 1.12rem;
}
.unc-step-list span:nth-child(7) {
    grid-column: 1 / -1;
}
.unc-install-visual {
    align-self: start;
    margin-top: clamp(48px, 6vw, 96px);
}
.unc-application-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.7fr);
    gap: 34px;
    align-items: stretch;
}
.unc-check-list {
    display: grid;
    gap: 13px;
    margin-top: 24px;
}
.unc-check-list li {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    color: var(--gray-800);
    font-weight: 700;
}
.unc-check-list i {
    color: var(--primary-light);
    margin-top: 5px;
}
.unc-logistics-panel {
    padding: 30px;
    background:
        linear-gradient(145deg, rgba(255,255,255,0.95), rgba(247,250,251,0.95)),
        url('../img/uncoupling/uncoupling1.jpg') center / cover no-repeat;
    box-shadow: var(--shadow-md);
}
.unc-logistics-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 26px 0;
}
.unc-logistics-list span {
    display: flex;
    gap: 9px;
    align-items: center;
    min-height: 48px;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--gray-800);
    font-weight: 700;
    font-size: 0.92rem;
}
.unc-logistics-list i { color: var(--primary); }

.uhm-hero {
    position: relative;
    overflow: hidden;
    color: var(--white);
    background:
        linear-gradient(115deg, rgba(16,32,50,0.96) 0%, rgba(16,32,50,0.88) 46%, rgba(184,55,55,0.72) 100%),
        url('../img/underfloor/underfloor3.jpg') center center / cover no-repeat;
}
.uhm-hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 1px;
    background: rgba(255,255,255,0.18);
}
.uhm-hero-grid {
    position: relative;
    z-index: 1;
    min-height: 660px;
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.85fr);
    align-items: center;
    gap: 54px;
    padding-top: 76px;
    padding-bottom: 76px;
}
.uhm-hero .breadcrumb { margin-bottom: 28px; }
.uhm-hero h1 {
    max-width: 760px;
    margin-bottom: 20px;
    font-size: clamp(2.7rem, 5vw, 5rem);
    line-height: 1.02;
    letter-spacing: 0;
}
.uhm-hero p {
    max-width: 720px;
    margin-bottom: 32px;
    color: rgba(255,255,255,0.84);
    font-size: 1.12rem;
}
.uhm-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 28px;
}
.uhm-proof-strip {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    max-width: 720px;
}
.uhm-proof-strip span {
    min-height: 78px;
    padding: 15px 16px;
    border: 1px solid rgba(255,255,255,0.16);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.74);
    font-size: 0.88rem;
}
.uhm-proof-strip strong {
    display: block;
    margin-bottom: 3px;
    color: var(--white);
    font-size: 1.08rem;
}
.uhm-hero-visual {
    padding: 12px;
    border: 1px solid rgba(255,255,255,0.22);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.12);
    box-shadow: 0 26px 70px rgb(0 0 0 / 0.28);
}
.uhm-hero-visual img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: 6px;
}
.uhm-kicker {
    display: inline-flex;
    margin-bottom: 14px;
    color: var(--primary);
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 1.2px;
    text-transform: uppercase;
}
.uhm-overview-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
    gap: 48px;
    align-items: center;
}
.uhm-overview-copy h2,
.uhm-spec-heading h2,
.uhm-application-grid h2 {
    color: var(--primary-dark);
    font-size: 2.25rem;
    line-height: 1.16;
    margin-bottom: 18px;
}
.uhm-overview-copy p,
.uhm-spec-heading p,
.uhm-application-grid p,
.uhm-logistics-panel p {
    color: var(--text-muted);
    margin-bottom: 16px;
}
.uhm-mini-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 28px;
}
.uhm-mini-stats div {
    padding: 18px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--gray-50);
}
.uhm-mini-stats strong {
    display: block;
    color: var(--primary-dark);
    font-size: 1.04rem;
}
.uhm-mini-stats span {
    color: var(--text-muted);
    font-size: 0.88rem;
}
.uhm-overview-media,
.uhm-layer-visual {
    overflow: hidden;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.uhm-overview-media img,
.uhm-layer-visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.uhm-system-section { background: linear-gradient(180deg, var(--gray-50), #fbeeee); }
.uhm-layer-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.95fr);
    gap: 28px;
    align-items: stretch;
}
.uhm-layer-visual img { aspect-ratio: 1 / 1; object-fit: contain; background: var(--white); padding: 18px; }
.uhm-layer-list {
    display: grid;
    gap: 14px;
}
.uhm-layer-list article {
    display: flex;
    gap: 16px;
    padding: 22px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.uhm-layer-list i,
.uhm-advantage-grid i {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 42px;
    border-radius: var(--radius);
    background: rgba(34,164,184,0.12);
    color: var(--primary);
}
.uhm-layer-list h3,
.uhm-advantage-grid h3,
.uhm-logistics-panel h3 {
    color: var(--primary-dark);
    margin-bottom: 8px;
}
.uhm-layer-list p,
.uhm-advantage-grid p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.uhm-spec-heading {
    display: grid;
    grid-template-columns: minmax(0, 0.8fr) minmax(320px, 0.8fr);
    gap: 28px;
    align-items: end;
    margin-bottom: 28px;
}
.uhm-spec-table-wrap {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.uhm-spec-table {
    width: 100%;
    min-width: 860px;
    border-collapse: collapse;
}
.uhm-spec-table th,
.uhm-spec-table td {
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-200);
    text-align: left;
    vertical-align: top;
}
.uhm-spec-table tr:last-child th,
.uhm-spec-table tr:last-child td { border-bottom: 0; }
.uhm-spec-table th {
    width: 18%;
    background: var(--gray-50);
    color: var(--primary-dark);
    font-weight: 800;
}
.uhm-spec-table td {
    width: 32%;
    color: var(--gray-800);
}
.uhm-advantage-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}
.uhm-advantage-grid article {
    min-height: 236px;
    padding: 26px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-sm);
}
.uhm-advantage-grid i { margin-bottom: 18px; }
.uhm-application-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.7fr);
    gap: 34px;
    align-items: stretch;
}
.uhm-check-list {
    display: grid;
    gap: 13px;
    margin-top: 24px;
}
.uhm-check-list li {
    display: flex;
    gap: 11px;
    align-items: flex-start;
    color: var(--gray-800);
    font-weight: 700;
}
.uhm-check-list i {
    color: var(--primary-light);
    margin-top: 5px;
}
.uhm-logistics-panel {
    padding: 30px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background:
        linear-gradient(145deg, rgba(255,255,255,0.95), rgba(247,250,251,0.95)),
        url('../img/underfloor/underfloor4.jpg') center / cover no-repeat;
    box-shadow: var(--shadow-md);
}
.uhm-logistics-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 26px 0;
}
.uhm-logistics-list span {
    display: flex;
    gap: 9px;
    align-items: center;
    min-height: 48px;
    padding: 12px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--gray-800);
    font-weight: 700;
    font-size: 0.92rem;
}
.uhm-logistics-list i { color: var(--primary); }

.footer { background: var(--primary-dark); color: rgba(255,255,255,0.76); padding: 58px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 42px; margin-bottom: 42px; }
.footer .logo { color: var(--white); }
.footer-brand p { max-width: 330px; margin-top: 16px; color: rgba(255,255,255,0.68); }
.footer-links h4 { color: var(--white); margin-bottom: 18px; }
.footer-links a { display: block; margin-bottom: 10px; color: rgba(255,255,255,0.66); font-size: 0.94rem; }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding-top: 22px;
    display: flex;
    justify-content: space-between;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 0.88rem;
    color: rgba(255,255,255,0.58);
}

@media (max-width: 1024px) {
    .hero .container { grid-template-columns: 1fr; min-height: auto; }
    .hero-panel { justify-self: start; }
    .products-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .xps-hero-grid,
    .xps-overview-grid,
    .xps-layer-grid,
    .xps-spec-heading,
    .xps-application-grid { grid-template-columns: 1fr; }
    .xps-hero-grid { min-height: auto; }
    .xps-hero-visual { max-width: 720px; }
    .xps-advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .unc-hero-grid,
    .unc-overview-grid,
    .unc-spec-heading,
    .unc-install-grid,
    .unc-application-grid { grid-template-columns: 1fr; }
    .unc-hero-grid { min-height: auto; }
    .unc-hero-visual { max-width: 720px; }
    .unc-install-visual { margin-top: 0; }
    .unc-feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .uhm-hero-grid,
    .uhm-overview-grid,
    .uhm-layer-grid,
    .uhm-spec-heading,
    .uhm-application-grid { grid-template-columns: 1fr; }
    .uhm-hero-grid { min-height: auto; }
    .uhm-hero-visual { max-width: 720px; }
    .uhm-advantage-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .about-grid,
    .contact-wrap,
    .detail-grid { grid-template-columns: 1fr; }
    .about-content { max-width: none; }
    .detail-content-grid,
    .related-products { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .top-bar .container { align-items: flex-start; }
    .top-bar-left { gap: 8px 14px; }
    .top-bar-right {
        gap: 10px 14px;
        width: 100%;
        justify-content: space-between;
    }
    .top-bar-hours { font-size: 0.82rem; }
    .lang-trigger { padding: 5px 8px; font-size: 0.82rem; }
    .lang-menu { right: 0; left: auto; min-width: 180px; }
    .navbar .container { min-height: 68px; }
    .nav-links {
        display: none;
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 12px 24px 20px;
        background: var(--white);
        border-top: 1px solid var(--gray-200);
        box-shadow: var(--shadow-md);
    }
    .nav-links.is-open { display: flex; }
    .nav-links a { width: 100%; padding: 12px 0; }
    .navbar .btn { display: none; }
    .mobile-menu-btn { display: inline-flex; align-items: center; justify-content: center; }
    .hero .container { padding-top: 62px; padding-bottom: 58px; }
    .hero h1 { font-size: 2.45rem; }
    .hero p { font-size: 1rem; }
    .page-hero { padding: 52px 0; }
    .page-hero h1 { font-size: 2.2rem; }
    .xps-hero-grid {
        gap: 34px;
        padding-top: 52px;
        padding-bottom: 58px;
    }
    .xps-hero h1 { font-size: 2.65rem; }
    .xps-hero p { font-size: 1rem; }
    .xps-hero-actions .btn { width: 100%; }
    .xps-proof-strip,
    .xps-mini-stats,
    .xps-advantage-grid,
    .xps-logistics-list { grid-template-columns: 1fr; }
    .xps-proof-strip span { min-height: auto; }
    .xps-overview-copy h2,
    .xps-spec-heading h2,
    .xps-application-grid h2 { font-size: 1.9rem; }
    .xps-layer-list article { padding: 20px; }
    .xps-spec-table th,
    .xps-spec-table td { padding: 15px 16px; }
    .unc-hero-grid {
        gap: 34px;
        padding-top: 52px;
        padding-bottom: 58px;
    }
    .unc-hero h1 { font-size: 2.65rem; }
    .unc-hero p { font-size: 1rem; }
    .unc-hero-actions .btn { width: 100%; }
    .unc-proof-strip,
    .unc-mini-stats,
    .unc-feature-grid,
    .unc-logistics-list { grid-template-columns: 1fr; }
    .unc-proof-strip span { min-height: auto; }
    .unc-overview-copy h2,
    .unc-spec-heading h2,
    .unc-application-grid h2,
    .unc-install-copy h2 { font-size: 1.9rem; }
    .unc-step-list { grid-template-columns: 1fr; }
    .unc-spec-table th,
    .unc-spec-table td { padding: 15px 16px; }
    .uhm-hero-grid {
        gap: 34px;
        padding-top: 52px;
        padding-bottom: 58px;
    }
    .uhm-hero h1 { font-size: 2.65rem; }
    .uhm-hero p { font-size: 1rem; }
    .uhm-hero-actions .btn { width: 100%; }
    .uhm-proof-strip,
    .uhm-mini-stats,
    .uhm-advantage-grid,
    .uhm-logistics-list { grid-template-columns: 1fr; }
    .uhm-proof-strip span { min-height: auto; }
    .uhm-overview-copy h2,
    .uhm-spec-heading h2,
    .uhm-application-grid h2 { font-size: 1.9rem; }
    .uhm-layer-list article { padding: 20px; }
    .uhm-spec-table th,
    .uhm-spec-table td { padding: 15px 16px; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
    .trust-item { border-left: 0; border-top: 1px solid var(--gray-200); }
    .trust-item:nth-child(-n+2) { border-top: 0; }
    .section { padding: 64px 0; }
    .section-header h2,
    .about-content h2 { font-size: 1.9rem; }
    .about-media .image-placeholder { min-height: 380px; }
    .markets { padding: 62px 0; }
    .market-marquee {
        --market-gap: 14px;
        margin: 0 -24px;
        -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
        mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
    }
    .market-track { animation-duration: 28s; }
    .market-card {
        width: 136px;
        flex-basis: 136px;
        padding: 13px 12px;
    }
    .market-card img {
        width: 76px;
        height: 50px;
    }
    .market-card span { font-size: 0.88rem; }
    .products-grid,
    .detail-content-grid,
    .related-products { grid-template-columns: 1fr; }
    .contact-form { grid-template-columns: 1fr; }
    .spec-list li { grid-template-columns: 1fr; gap: 4px; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
}