.site-pro {
  --pro-ink: #202b2e;
  --pro-muted: #5b686d;
  --pro-line: #dce2e3;
  --pro-accent: #086b60;
  --pro-soft: #f4f6f6;
  color: var(--pro-ink);
  background: #fff;
  overflow-x: visible;
  font-size: 15px;
}
.site-pro *, .site-pro *::before, .site-pro *::after { letter-spacing: 0; }
.site-pro main { min-width: 0; }
.site-pro [id] { scroll-margin-top: 92px; }
.site-pro :focus-visible { outline: 2px solid var(--pro-accent); outline-offset: 4px; }
.site-v3.site-pro h1, .site-v3.site-pro h2, .site-v3.site-pro h3 { font-weight: 650; line-height: 1.25; max-width: none; }
.site-v3.site-pro h1 { font-size: 2.6rem; }
.site-v3.site-pro h2 { font-size: 1.85rem; }
.site-v3.site-pro h3 { font-size: 1.12rem; }
.site-v3.site-pro p { color: var(--pro-muted); line-height: 1.65; }
.site-v3.site-pro .eyebrow { color: var(--pro-accent); font-size: .76rem; font-weight: 650; margin-bottom: 10px; }
.pro-container { width: min(1200px, calc(100% - 64px)); margin-inline: auto; min-width: 0; }
.pro-utility { background: #f1f4f4; border-bottom: 1px solid var(--pro-line); color: #516166; font-size: .73rem; }
.pro-utility .pro-container { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 32px; }
.pro-utility .pro-container > div { display: flex; gap: 24px; }
.site-v3.site-pro .site-header, .site-v3.site-pro .site-header.scrolled, .site-v3.site-pro .site-header.menu-active {
  position: sticky; top: 0; height: 76px; padding-inline: max(32px, calc((100% - 1200px) / 2));
  background: #fff; color: var(--pro-ink); border-bottom: 1px solid var(--pro-line); box-shadow: none; backdrop-filter: none; gap: 24px;
}
.site-v3.site-pro .brand { min-width: 184px; gap: 10px; }
.site-v3.site-pro .brand-mark { width: 40px; height: 40px; flex-basis: 40px; border-radius: 0; box-shadow: none; }
.site-v3.site-pro .brand strong { font-size: 1.15rem; font-weight: 700; }
.site-v3.site-pro .brand small { font-size: .65rem; }
.site-v3.site-pro .nav-links { gap: 24px; }
.site-v3.site-pro .nav-links a { font-weight: 550; font-size: .85rem; white-space: nowrap; opacity: 1; }
.site-v3.site-pro .nav-links a:hover { color: var(--pro-accent); }
.site-v3.site-pro .header-actions { min-width: 0; gap: 12px; }
.site-v3.site-pro .language-switch { border: 0; padding: 0; background: none; border-radius: 0; flex-shrink: 0; gap: 2px; }
.site-v3.site-pro .language-switch button { min-width: 36px; min-height: 40px; padding: 0 5px; font-size: .74rem; font-weight: 550; border-radius: 0; border-bottom: 2px solid transparent; }
.site-v3.site-pro .language-switch button.active { color: var(--pro-accent); background: none; border-bottom-color: var(--pro-accent); }
.site-v3.site-pro .button { min-height: 44px; padding: 10px 18px; border-radius: 3px; font-size: .86rem; line-height: 1.4; font-weight: 600; box-shadow: none; }
.site-v3.site-pro .button:hover { transform: none; }
.site-v3.site-pro .button-primary { color: #fff; background: var(--pro-accent); border-color: var(--pro-accent); }
.site-v3.site-pro .button-primary:hover { background: #06574e; border-color: #06574e; }
.site-v3.site-pro .button-secondary, .site-v3.site-pro .button-outline { background: #fff; color: var(--pro-ink); border-color: #b9c6c8; }
.site-v3.site-pro .button-ghost { color: #fff; background: transparent; border-color: #fff; }
.site-v3.site-pro .button.compact { min-height: 40px; padding: 8px 14px; }
.site-v3.site-pro .icon-button { background: #fff; border-color: var(--pro-line); color: var(--pro-ink); }
.site-pro svg { flex-shrink: 0; }
.pro-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.pro-text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--pro-accent); font-size: .87rem; font-weight: 600; line-height: 1.5; }
.pro-text-link svg, .pro-actions svg, .pro-media-link svg { width: 17px; height: 17px; }
.pro-text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.pro-hero { position: relative; min-height: 500px; display: grid; align-items: center; isolation: isolate; color: #fff; }
.pro-hero > img, .pro-hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.pro-hero > img { object-fit: cover; object-position: center; z-index: -2; }
.pro-hero-shade { background: rgba(8, 19, 21, .43); z-index: -1; }
.pro-hero-inner { padding-block: 56px 64px; }
.site-v3.site-pro .pro-hero-brand { margin: 0 0 18px; color: #fff; font-size: 1.12rem; font-weight: 600; }
.site-v3.site-pro .pro-hero h1 { font-size: 3.25rem; margin: 0 0 22px; line-height: 1.1; max-width: 660px; }
.site-pro .pro-hero-inner > p:not(.pro-hero-brand) { max-width: 550px; margin-bottom: 28px; color: #fff; font-size: 1.05rem; }
.pro-hero-dealer { display: inline-flex; align-items: center; gap: 8px; margin-top: 26px; font-size: .8rem; }
.pro-hero-dealer svg { width: 16px; height: 16px; }
.pro-hero-caption { position: absolute; bottom: 22px; right: max(32px, calc((100% - 1200px) / 2)); font-size: .72rem; color: #fff; }
.pro-facts { border-bottom: 1px solid var(--pro-line); }
.pro-facts .pro-container { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); padding-block: 25px; }
.pro-facts .pro-container > div { display: grid; gap: 5px; padding-inline: 24px; border-left: 1px solid var(--pro-line); }
.pro-facts .pro-container > div:first-child { border: 0; padding-left: 0; }
.pro-facts strong { font-size: 1.3rem; font-weight: 650; }
.pro-facts span { color: var(--pro-muted); font-size: .8rem; }
.pro-section { padding-block: 64px; }
.pro-light { background: var(--pro-soft); }
.pro-section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 30px; }
.pro-family-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.pro-family { min-width: 0; padding-bottom: 22px; border-bottom: 1px solid #c8d3d5; }
.pro-family-image { display: grid; place-items: center; height: 235px; position: relative; overflow: hidden; background: #fff; margin-bottom: 20px; }
.pro-family-image img { width: 100%; height: 100%; object-fit: contain; }
.pro-j-crop { justify-content: center; }
.pro-j-window { position: relative; display: block; width: 185px; height: 235px; overflow: hidden; }
.pro-j-crop img { position: absolute; width: 327px; height: auto; max-width: none; left: -6px; top: -40px; }
.pro-family-top { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.pro-family-top span { color: var(--pro-muted); font-size: .72rem; white-space: nowrap; }
.site-pro .pro-family-flow { color: var(--pro-ink); font-size: .92rem; margin: 10px 0 6px; font-weight: 600; }
.pro-family > p:not(.pro-family-flow) { min-height: 48px; font-size: .86rem; margin-bottom: 12px; }
.pro-accessory-line { border-top: 1px solid var(--pro-line); margin-top: 32px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; font-size: .86rem; color: var(--pro-muted); }
.pro-scene-grid, .pro-component-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.pro-scene-grid img { width: 100%; aspect-ratio: 16 / 10; height: auto; object-fit: contain; background: #e6ebeb; margin-bottom: 20px; }
.pro-scene-grid h3 { margin-bottom: 10px; }
.pro-scene-grid p, .pro-component-grid p { font-size: .87rem; margin: 10px 0 0; }
.pro-application-links { display: flex; flex-wrap: wrap; gap: 16px 32px; padding-top: 28px; margin-top: 28px; border-top: 1px solid var(--pro-line); }
.pro-application-links a { display: inline-flex; align-items: center; gap: 8px; font-size: .84rem; color: var(--pro-accent); }
.pro-application-links svg { width: 16px; height: 16px; }
.pro-company-summary, .pro-company-intro { display: grid; grid-template-columns: 1.1fr 1fr; align-items: center; gap: 56px; position: relative; }
.anchor-target { position: absolute; top: 0; }
.pro-company-photos { display: grid; gap: 16px; }
.pro-company-photos img, .pro-company-intro > img { width: 100%; height: auto; }
.pro-company-name { font-size: .93rem; margin: 12px 0 20px; font-weight: 600; }
.pro-info-list { margin: 24px 0; font-size: .86rem; }
.pro-info-list > div { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--pro-line); }
.pro-info-list dt { color: var(--pro-muted); }
.pro-info-list dd { margin: 0; line-height: 1.6; }
.pro-service-band { background: #f1f4f4; border-block: 1px solid var(--pro-line); }
.pro-service-band > div { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding-block: 36px; }
.pro-service-band > div > div + div { border-left: 1px solid var(--pro-line); padding-left: 40px; }
.site-v3.site-pro .pro-service-band h2 { font-size: 1.3rem; }
.pro-service-band p { margin-block: 10px 16px; font-size: .86rem; }
.pro-contact { display: grid; grid-template-columns: .85fr 1.15fr; gap: 72px; }
.pro-contact > div > p { margin-top: 18px; }
.pro-contact-list { display: grid; gap: 18px; margin-top: 28px; }
.pro-contact-list a { display: flex; align-items: center; gap: 14px; font-size: .95rem; min-width: 0; }
.pro-contact-list svg { width: 20px; height: 20px; color: var(--pro-accent); }
.pro-contact-list span { overflow-wrap: anywhere; }
.pro-contact-list strong { display: block; color: var(--pro-muted); font-size: .74rem; font-weight: 500; margin-bottom: 4px; }
.site-pro .pro-contact-address { font-size: .8rem; margin-top: 28px; }
.pro-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-content: start; min-width: 0; }
.pro-form label { display: grid; gap: 8px; min-width: 0; color: var(--pro-ink); font-size: .8rem; font-weight: 550; }
.pro-form input, .pro-form select, .pro-form textarea { width: 100%; min-width: 0; min-height: 44px; border: 1px solid #bdc9cc; border-radius: 3px; padding: 10px 12px; background: #fff; font-size: .92rem; color: var(--pro-ink); box-shadow: none; }
.pro-form input::placeholder, .pro-form textarea::placeholder { color: #76848a; }
.pro-form textarea { resize: vertical; line-height: 1.6; }
.pro-form .wide { grid-column: 1 / -1; }
.pro-form .honeypot { display: none; }
.site-pro .pro-form .form-privacy { font-size: .72rem; margin: -8px 0 0; }
.pro-cta-band { border-top: 1px solid var(--pro-line); background: var(--pro-soft); }
.pro-cta-band > div { padding-block: 36px; display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.site-v3.site-pro .pro-cta-band h2 { font-size: 1.4rem; }
.pro-cta-band p { margin: 10px 0 0; font-size: .88rem; }
.site-pro .pro-footer { display: block; background: #242d2f; color: #fff; border: 0; padding: 48px 0 0; }
.pro-footer-grid { display: grid; grid-template-columns: 1.4fr .7fr .9fr 1fr; gap: 48px; }
.pro-footer-grid > div { min-width: 0; display: flex; flex-direction: column; align-items: start; }
.site-pro .pro-footer h3 { font-size: .92rem; color: #fff; margin-bottom: 18px; }
.pro-footer-grid > div > a:not(.brand) { font-size: .8rem; color: #d3dcde; margin-bottom: 12px; overflow-wrap: anywhere; display: inline-flex; gap: 6px; align-items: center; }
.pro-footer-grid svg { width: 14px; height: 14px; }
.site-pro .pro-footer p { color: #b9c5c8; font-size: .75rem; line-height: 1.7; margin: 20px 0 0; }
.pro-footer-bottom { display: flex; justify-content: space-between; gap: 24px; padding-block: 22px; margin-top: 36px; border-top: 1px solid #485458; font-size: .72rem; color: #becace; }
.pro-footer-bottom nav { display: flex; flex-wrap: wrap; gap: 20px; }
.pro-page-head { background: #f7f8f8; border-bottom: 1px solid var(--pro-line); padding-block: 28px 38px; }
.pro-breadcrumb { display: flex; flex-wrap: wrap; gap: 12px; color: var(--pro-muted); font-size: .75rem; margin-bottom: 26px; }
.site-pro .pro-page-head h1 { margin: 0 0 16px; }
.pro-page-head p { margin-bottom: 0; max-width: 800px; font-size: .94rem; }
.pro-catalog-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 26px; }
.pro-catalog-top > span { font-size: .85rem; color: var(--pro-muted); }
.pro-catalog-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 20px; margin-bottom: 20px; }
.pro-series-tabs { display: flex; gap: 24px; flex-wrap: wrap; }
.pro-series-tabs button { background: none; border: 0; border-bottom: 2px solid transparent; padding: 12px 0; font-size: .86rem; color: var(--pro-muted); cursor: pointer; }
.pro-series-tabs button.active { color: var(--pro-accent); border-bottom-color: var(--pro-accent); font-weight: 650; }
.pro-table-wrap { overflow-x: auto; border-block: 1px solid var(--pro-line); }
.pro-spec-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.pro-spec-table th { background: #eef2f2; color: #56666b; font-size: .74rem; font-weight: 600; text-align: left; padding: 14px 18px; white-space: nowrap; }
.pro-spec-table td { padding: 16px 18px; border-top: 1px solid var(--pro-line); line-height: 1.5; }
.pro-spec-table .pro-model { font-weight: 650; color: var(--pro-ink); white-space: nowrap; }
.pro-spec-table .pro-model span { display: block; font-size: .7rem; color: var(--pro-muted); font-weight: 400; margin-top: 4px; }
.pro-spec-table .pro-model a:hover { color: var(--pro-accent); }
.pro-spec-table .pro-table-actions { display: flex; gap: 14px; align-items: center; }
.pro-table-actions a, .pro-table-actions button { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: #fff; border: 1px solid #b9c6c8; border-radius: 3px; color: var(--pro-accent); cursor: pointer; }
.pro-table-actions svg { width: 17px; height: 17px; }
.pro-spec-table tbody tr:hover { background: #fafbfb; }
.site-pro .pro-catalog-note { font-size: .78rem; line-height: 1.6; margin: 20px 0 0; }
.pro-component-grid img { width: 100%; height: 220px; object-fit: contain; background: #fff; margin-bottom: 20px; }
.pro-jump-nav { display: flex; flex-wrap: wrap; gap: 20px 28px; padding-block: 24px; border-bottom: 1px solid var(--pro-line); color: var(--pro-accent); font-size: .85rem; }
.pro-application-row { display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center; padding-block: 48px; border-bottom: 1px solid var(--pro-line); }
.pro-application-media { background: #eef1f1; min-width: 0; position: relative; }
.pro-application-media video { display: block; width: 100%; aspect-ratio: 16 / 9; background: #202829; object-fit: contain; }
.pro-application-media img { width: 100%; height: auto; object-fit: contain; }
.pro-portrait-media { display: flex; flex-direction: column; align-items: center; }
.pro-portrait-media video { max-height: 480px; aspect-ratio: 432 / 960; width: auto; max-width: 100%; }
.pro-portrait-media > img { max-height: 480px; width: auto; max-width: 100%; }
.pro-media-link { display: flex; align-items: center; justify-content: end; width: 100%; gap: 8px; padding: 10px 12px; background: #f1f4f4; color: var(--pro-accent); font-size: .74rem; }
.pro-application-row h2 { margin-bottom: 18px; }
.site-v3.site-pro .pro-application-row h3 { font-size: .85rem; margin-top: 24px; }
.pro-application-row ul { padding-left: 18px; margin-block: 12px 24px; color: var(--pro-muted); font-size: .87rem; line-height: 1.9; }
.pro-factory-gallery { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.pro-factory-gallery figure, .pro-registration figure { margin: 0; }
.pro-factory-gallery img { width: 100%; height: auto; }
.pro-factory-gallery figcaption { margin-top: 14px; font-size: .85rem; }
.pro-registration { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: center; }
.pro-registration img { width: 100%; height: auto; object-fit: contain; }
.pro-registration figcaption { margin-top: 18px; text-align: center; }
.pro-planning-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 36px; }
.pro-planning-grid article { border-top: 2px solid #c3d0d3; padding-top: 18px; }
.pro-planning-grid p { font-size: .9rem; margin: 14px 0 0; }
.pro-technical-illustration { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: 56px; margin-top: 56px; }
.pro-technical-illustration img { width: 100%; height: auto; }
.pro-technical-illustration p { margin-block: 18px 24px; }
.pro-faq { max-width: 900px; }
.pro-faq > h2 { margin-bottom: 24px !important; }
.pro-faq details { border-block-end: 1px solid var(--pro-line); padding-block: 20px; }
.pro-faq summary { list-style: none; display: flex; justify-content: space-between; gap: 18px; align-items: center; cursor: pointer; font-size: .95rem; font-weight: 600; }
.pro-faq summary::-webkit-details-marker { display: none; }
.pro-faq summary svg { width: 18px; height: 18px; }
.pro-faq details[open] summary svg { transform: rotate(45deg); }
.pro-faq details p { font-size: .9rem; margin-top: 18px; }
.site-v3.site-pro .whatsapp-dock { bottom: 20px; right: 20px; width: 46px; height: 46px; padding: 0; border-radius: 50%; background: #086b60; box-shadow: 0 2px 8px #0002; }
.site-v3.site-pro .whatsapp-dock span { display: none; }
.site-v3.site-pro .whatsapp-dock.dock-hidden { visibility: hidden; pointer-events: none; }
.site-pro .detail-shell { width: min(1200px, calc(100% - 64px)); padding-top: 40px; }
.site-pro .detail-hero { grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.site-pro .detail-media, .site-pro .detail-copy, .site-pro .detail-content section, .site-pro .detail-section { border: 0; border-radius: 0; box-shadow: none; background: #fff; }
.site-pro .detail-media { min-height: 0; padding: 0; }
.site-pro .detail-media img { width: 100%; height: auto; max-height: 530px; object-fit: contain; mix-blend-mode: normal; }
.site-pro .pro-detail-cabinet { width: 100%; min-height: 400px; display: grid; place-items: center; }
.site-pro .pro-detail-cabinet .pro-j-window { width: 280px; height: 356px; }
.site-pro .pro-detail-cabinet img { width: 494px; height: auto; max-height: none; max-width: none; left: -9px; top: -60px; }
.site-pro .pro-j-double .pro-j-window { width: 288px; height: 330px; }
.site-pro .pro-j-double img { top: -90px; }
.site-pro .detail-copy { padding: 0; }
.site-pro .detail-copy > p:not(.eyebrow) { font-size: .93rem; line-height: 1.65; }
.site-pro .detail-copy .source-title { font-weight: 500; margin-top: 16px; }
.site-v3.site-pro .detail-copy h1 { font-size: 2rem; line-height: 1.25; }
.site-pro .detail-fit { background: #f3f6f6; border-radius: 0; font-size: .87rem; }
.site-pro .detail-badges span { padding: 0 14px 0 0; border: 0; border-radius: 0; background: none; color: var(--pro-muted); font-weight: 500; }
.site-pro .detail-content { margin-top: 40px; gap: 32px; }
.site-pro .detail-content section { border-top: 1px solid var(--pro-line); padding: 24px 0; }
.site-v3.site-pro .detail-content h2 { font-size: 1.15rem; }
.site-pro .detail-section { padding: 32px 0; margin-top: 20px; border-top: 1px solid var(--pro-line); }
.site-v3.site-pro .detail-section-head h2 { font-size: 1.45rem; }
.site-pro .detail-section-head { grid-template-columns: 1fr 1fr; gap: 32px; }
.site-pro .detail-asset-card { margin: 0; border: 0; border-radius: 0; background: none; box-shadow: none; }
.site-pro .detail-asset-card img, .site-pro .detail-asset-card.factory-card img { width: 100%; height: 260px; object-fit: contain; background: #f4f6f6; }
.site-pro .detail-note-list { display: block; padding-left: 18px; }
.site-pro .detail-note-list li { padding: 0; border: 0; border-radius: 0; margin-bottom: 14px; background: none; }
.site-pro .detail-note-list li::before { display: none; }
.site-pro .section { padding-block: 56px; }
.site-pro .section-dark { background: #273233; }
.site-pro .section-components, .site-pro .section-factory, .site-pro .section-company, .site-pro .section-support { background: #f4f6f6; }
.site-pro .form-panel, .site-pro .support-form, .site-pro .proof-card, .site-pro .process-card, .site-pro .company-copy { box-shadow: none; border-radius: 3px; }
.site-pro .policy-hero { background: #f5f7f7; color: var(--pro-ink); padding: 40px 32px; }
.site-v3.site-pro .policy-hero h1 { font-size: 2.35rem; }
.site-pro .policy-shell { padding-top: 0; }
.site-v3.site-pro .campaign-hero h1 { font-size: 2.7rem; max-width: 750px; }
.site-pro .campaign-hero { min-height: 500px; }
.site-pro .campaign-hero-content { padding-top: 48px; padding-bottom: 48px; }
.site-pro .campaign-proof-card, .site-pro .dealer-card, .site-pro .campaign-card { background: #fff; border: 0; border-top: 1px solid var(--pro-line); border-radius: 0; box-shadow: none; }
@media (max-width: 1180px) {
  .site-pro .header-actions > .button { display: none; }
  .site-v3.site-pro .nav-links { gap: 20px; }
  .pro-family-grid { gap: 20px; }
  .pro-contact { gap: 40px; }
}
@media (max-width: 960px) {
  .site-v3.site-pro .site-header { padding-inline: 24px; gap: 20px; }
  .site-v3.site-pro .nav-links { display: none; position: absolute; inset: 100% 0 auto; max-height: calc(100dvh - 108px); overflow-y: auto; padding: 24px; background: #fff; color: var(--pro-ink); box-shadow: 0 6px 12px #0001; }
  .site-v3.site-pro .nav-links.open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .site-v3.site-pro .nav-links a { padding: 16px 0; border-bottom: 1px solid var(--pro-line); }
  .site-v3.site-pro .menu-toggle { display: inline-flex; }
  .pro-family-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
  .pro-family-image { height: 260px; }
  .pro-family > p:not(.pro-family-flow) { min-height: 0; }
  .pro-company-summary, .pro-company-intro { gap: 32px; }
  .pro-footer-grid { grid-template-columns: 1.2fr 1fr; gap: 40px; }
  .pro-application-row, .pro-technical-illustration { gap: 32px; }
  .pro-registration { gap: 40px; }
  .pro-contact { grid-template-columns: 1fr 1.2fr; gap: 32px; }
  .pro-catalog-toolbar { align-items: start; flex-direction: column; }
  .pro-scene-grid, .pro-component-grid { gap: 20px; }
  .site-pro .detail-hero { gap: 28px; }
}
@media (max-width: 640px) {
  .pro-container, .site-pro .detail-shell { width: calc(100% - 32px); }
  .pro-utility { display: none; }
  .site-v3.site-pro .site-header { height: 72px; padding-inline: 16px; gap: 8px; }
  .site-v3.site-pro .brand { min-width: 0; gap: 8px; }
  .site-v3.site-pro .brand-mark { width: 32px; height: 32px; flex-basis: 32px; }
  .site-v3.site-pro .brand strong { font-size: 1rem; }
  .site-v3.site-pro .brand small { font-size: .57rem; }
  .site-v3.site-pro .header-actions { gap: 8px; }
  .site-v3.site-pro .language-switch button { min-width: 29px; padding: 0 3px; }
  .site-v3.site-pro .icon-button { width: 36px; height: 36px; }
  .site-v3.site-pro .nav-links { top: 100%; max-height: calc(100dvh - 72px); }
  .site-v3.site-pro h1 { font-size: 2rem; }
  .site-v3.site-pro h2 { font-size: 1.5rem; }
  .site-v3.site-pro h3 { font-size: 1.05rem; }
  .pro-hero { min-height: 490px; }
  .pro-hero > img { object-position: 65% center; }
  .pro-hero-inner { padding-block: 42px 60px; }
  .site-v3.site-pro .pro-hero h1 { font-size: 2.4rem; line-height: 1.18; }
  .site-pro .pro-hero-inner > p:not(.pro-hero-brand) { font-size: .96rem; }
  .pro-hero-caption { right: 16px; bottom: 18px; font-size: .65rem; }
  .pro-facts .pro-container { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 0; padding-block: 24px; }
  .pro-facts .pro-container > div { padding-inline: 16px; }
  .pro-facts .pro-container > div:nth-child(3) { border: 0; padding-left: 0; }
  .pro-facts strong { font-size: 1.1rem; }
  .pro-facts span { font-size: .72rem; }
  .pro-section { padding-block: 40px; }
  .pro-section-head { align-items: start; flex-direction: column; gap: 14px; margin-bottom: 24px; }
  .pro-family-grid { gap: 28px 16px; }
  .pro-family-image { height: 180px; margin-bottom: 14px; }
  .pro-j-window { width: 136px; height: 173px; }
  .pro-j-crop img { width: 240px; left: -5px; top: -32px; }
  .pro-family-top { align-items: start; flex-direction: column; gap: 6px; }
  .site-v3.site-pro .pro-family h3 { font-size: .98rem; }
  .pro-family > p:not(.pro-family-flow) { font-size: .79rem; min-height: 42px; }
  .site-pro .pro-family-flow { font-size: .83rem; }
  .pro-accessory-line { flex-direction: column; align-items: start; gap: 12px; margin-top: 24px; }
  .pro-scene-grid, .pro-component-grid { grid-template-columns: 1fr; gap: 28px; }
  .pro-scene-grid img { margin-bottom: 16px; }
  .pro-company-summary, .pro-company-intro, .pro-contact, .pro-registration, .pro-technical-illustration { grid-template-columns: 1fr; gap: 32px; }
  .pro-info-list > div { grid-template-columns: 92px minmax(0, 1fr); gap: 12px; }
  .pro-service-band > div { grid-template-columns: 1fr; gap: 24px; padding-block: 28px; }
  .pro-service-band > div > div + div { padding-left: 0; padding-top: 24px; border-left: 0; border-top: 1px solid var(--pro-line); }
  .pro-form { gap: 18px 14px; }
  .pro-form input, .pro-form select, .pro-form textarea { font-size: 16px; padding-inline: 10px; }
  .pro-cta-band > div { flex-direction: column; align-items: start; gap: 22px; padding-block: 28px; }
  .pro-footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 20px; }
  .pro-footer-grid > div:first-child { grid-column: 1 / -1; }
  .pro-footer-bottom { flex-direction: column; gap: 16px; }
  .pro-footer-bottom nav { gap: 16px; }
  .pro-page-head { padding-block: 20px 28px; }
  .pro-breadcrumb { font-size: .7rem; gap: 8px; margin-bottom: 20px; }
  .pro-catalog-top { align-items: start; }
  .pro-series-tabs { gap: 18px; }
  .pro-series-tabs button { font-size: .78rem; }
  .pro-spec-table { min-width: 0; display: block; }
  .pro-spec-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
  .pro-spec-table tbody { display: block; }
  .pro-spec-table tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); position: relative; gap: 12px 20px; padding: 20px 0; border-bottom: 1px solid var(--pro-line); }
  .pro-spec-table td { border: 0; padding: 0; font-size: .8rem; }
  .pro-spec-table .pro-model { grid-column: 1 / -1; padding-right: 92px; min-height: 40px; font-size: .9rem; }
  .pro-spec-table td[data-label]::before { content: attr(data-label); display: block; font-size: .7rem; color: var(--pro-muted); margin-bottom: 3px; }
  .pro-spec-table td:last-child { position: absolute; right: 0; top: 20px; }
  .pro-spec-table .pro-table-actions { gap: 8px; }
  .pro-application-row { grid-template-columns: 1fr; gap: 28px; padding-block: 32px; }
  .pro-portrait-media video, .pro-portrait-media > img { max-height: 420px; }
  .pro-factory-gallery, .pro-planning-grid { grid-template-columns: 1fr; gap: 28px; }
  .pro-technical-illustration { margin-top: 32px; }
  .site-pro .detail-hero, .site-pro .detail-content, .site-pro .detail-section-head { grid-template-columns: 1fr; }
  .site-pro .detail-shell { padding-top: 28px; }
  .site-pro .pro-detail-cabinet { min-height: 340px; }
  .site-pro .pro-detail-cabinet .pro-j-window { width: 240px; height: 310px; }
  .site-pro .pro-detail-cabinet img { width: 426px; top: -52px; left: -8px; }
  .site-pro .pro-j-double .pro-j-window { width: 250px; height: 280px; }
  .site-pro .pro-j-double img { top: -78px; }
  .site-v3.site-pro .detail-copy h1 { font-size: 1.65rem; }
  .site-v3.site-pro .detail-section-head h2 { font-size: 1.25rem; }
  .site-pro .detail-asset-card img, .site-pro .detail-asset-card.factory-card img { height: auto; object-fit: contain; }
  .site-v3.site-pro .campaign-hero h1 { font-size: 2rem; }
  .site-pro .campaign-hero-content { padding: 40px 16px; }
  .site-v3.site-pro .policy-hero h1 { font-size: 1.85rem; }
}
@media (max-width: 360px) {
  .pro-form { grid-template-columns: 1fr; }
  .site-v3.site-pro .pro-hero h1 { font-size: 2.1rem; }
  .site-v3.site-pro .button { padding-inline: 14px; }
  .pro-j-window { width: 120px; height: 154px; }
  .pro-j-crop img { width: 210px; left: -4px; top: -28px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .site-pro *, .site-pro *::before, .site-pro *::after { transition: none !important; animation: none !important; }
}