:root {
  --navy: #071a2e;
  --navy-2: #0c2742;
  --blue: #176bff;
  --blue-dark: #0755de;
  --blue-soft: #edf4ff;
  --ink: #0d1d33;
  --muted: #65758a;
  --line: #dfe7f1;
  --surface: #f7faff;
  --white: #fff;
  --shadow: 0 18px 55px rgba(15, 45, 83, .10);
  --radius: 16px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.55; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button { color: inherit; }
svg { display: block; }
.container { width: min(var(--container), calc(100% - 48px)); margin-inline: auto; }
.section { padding: 100px 0; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 16px; top: -60px; padding: 10px 16px; background: #fff; border-radius: 8px; box-shadow: var(--shadow); }
.skip-link:focus { top: 16px; }
.eyebrow { margin: 0 0 13px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.16; }
h2 { margin-bottom: 18px; font-size: clamp(30px, 4vw, 44px); letter-spacing: -.035em; }
h3 { letter-spacing: -.02em; }
.section-heading { max-width: 690px; margin-bottom: 48px; }
.section-heading.centered { margin-inline: auto; text-align: center; }
.section-heading > p:last-child { margin-bottom: 0; color: var(--muted); font-size: 17px; }
.split-heading { display: grid; grid-template-columns: 1.15fr .85fr; align-items: end; max-width: none; gap: 80px; }
.split-heading > p { padding-bottom: 8px; }

.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; padding: 11px 24px; border: 1px solid transparent; border-radius: 7px; cursor: pointer; font-weight: 700; transition: transform .2s ease, background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:focus-visible, a:focus-visible, summary:focus-visible, input:focus-visible { outline: 3px solid rgba(23, 107, 255, .3); outline-offset: 3px; }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 10px 25px rgba(23, 107, 255, .25); }
.button-primary:hover { background: var(--blue-dark); box-shadow: 0 13px 30px rgba(23, 107, 255, .35); }
.button-outline { color: var(--blue); background: #fff; border-color: #a9c7ff; }
.button-outline:hover { border-color: var(--blue); background: var(--blue-soft); }
.button-ghost { color: #cfe2ff; border-color: rgba(151, 193, 238, .37); background: rgba(11, 37, 64, .36); }
.button-ghost:hover { color: #fff; border-color: rgba(170, 209, 255, .7); background: rgba(19, 56, 91, .7); }
.button-wide { width: 100%; }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(255,255,255,.97); border-bottom: 1px solid rgba(216, 226, 238, .8); backdrop-filter: blur(14px); }
.header-inner { min-height: 82px; display: flex; align-items: center; gap: 30px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 11px; }
.brand-mark { width: 35px; height: 35px; fill: none; stroke: var(--blue); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.brand > span { display: flex; flex-direction: column; line-height: 1.12; }
.brand strong { font-size: 14px; letter-spacing: -.01em; }
.brand small { margin-top: 4px; color: var(--muted); font-size: 10px; letter-spacing: .035em; }
.main-nav { display: flex; align-items: center; gap: clamp(18px, 2vw, 30px); margin-left: auto; }
.main-nav a { padding: 29px 0; color: #26364d; font-size: 13px; font-weight: 650; white-space: nowrap; }
.main-nav a:hover { color: var(--blue); }
.header-contact { display: flex; align-items: center; gap: 18px; }
.header-phone { display: flex; align-items: center; gap: 9px; }
.header-phone svg { width: 20px; fill: var(--blue); }
.header-phone span { display: flex; flex-direction: column; white-space: nowrap; line-height: 1.2; }
.header-phone strong { font-size: 15px; }
.header-phone small { margin-top: 3px; color: var(--muted); font-size: 10px; }
.header-button { min-height: 42px; padding-inline: 18px; font-size: 13px; }
.nav-toggle { display: none; width: 44px; height: 44px; margin-left: auto; padding: 10px; border: 0; background: transparent; }
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: var(--ink); transition: transform .2s, opacity .2s; }

.hero { position: relative; min-height: 620px; overflow: hidden; color: #fff; background: var(--navy) url('/assets/hero-vacuum.png') center / cover no-repeat; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4,20,37,.72) 0%, rgba(4,20,37,.31) 47%, rgba(4,20,37,.05) 70%), linear-gradient(0deg, rgba(3,14,26,.28), transparent 40%); }
.hero-inner { position: relative; min-height: 620px; display: flex; align-items: center; }
.hero-copy { width: 58%; max-width: 700px; padding: 64px 0; }
.hero h1 { max-width: 650px; margin: 0 0 24px; font-size: clamp(40px, 5vw, 64px); letter-spacing: -.045em; text-wrap: balance; }
.hero-lead { margin-bottom: 36px; color: #d7e1ec; font-size: 18px; line-height: 1.65; }
.hero-benefits { display: flex; gap: 34px; margin-bottom: 38px; }
.hero-benefit { display: flex; align-items: center; gap: 12px; }
.hero-benefit .icon-box { display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid rgba(167,203,240,.45); border-radius: 8px; }
.hero-benefit svg { width: 24px; fill: none; stroke: #dceeff; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.hero-benefit > span:last-child { display: flex; flex-direction: column; white-space: nowrap; }
.hero-benefit strong { font-size: 13px; }
.hero-benefit small { color: #c0cfdf; font-size: 12px; }
.hero-actions { display: flex; gap: 14px; }

.brand-section { padding-bottom: 70px; background: linear-gradient(180deg, #fff, #f9fbff); }
.brand-search { position: relative; display: flex; width: min(620px, 100%); height: 54px; align-items: center; margin: -16px auto 28px; background: #fff; border: 1px solid var(--line); border-radius: 8px; box-shadow: 0 8px 28px rgba(28,64,110,.06); }
.brand-search > svg { width: 20px; margin-left: 17px; fill: none; stroke: #8293a9; stroke-width: 1.8; }
.brand-search input { width: 100%; height: 100%; padding: 0 15px; border: 0; outline: 0; color: var(--ink); background: transparent; }
.brand-search input::placeholder { color: #94a3b7; }
.brand-search:focus-within { border-color: #8fb7ff; box-shadow: 0 0 0 4px rgba(23,107,255,.08); }
.brand-search kbd { margin-right: 13px; padding: 2px 7px; color: #8393a5; border: 1px solid #dce3ec; border-radius: 4px; background: #f8fafc; font-size: 10px; }
.brand-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.brand-card { min-height: 260px; padding: 24px 22px 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff; transition: transform .2s, border-color .2s, box-shadow .2s; }
.brand-card:hover { transform: translateY(-3px); border-color: #b9cff2; box-shadow: var(--shadow); }
.brand-card[hidden] { display: none; }
.brand-title { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.brand-badge { display: grid; min-width: 72px; height: 30px; place-items: center; padding: 0 8px; color: var(--brand, #176bff); background: color-mix(in srgb, var(--brand, #176bff) 8%, white); border-radius: 5px; font-size: 13px; font-weight: 900; letter-spacing: -.04em; text-transform: uppercase; }
.brand-title h3 { margin: 0; font-size: 16px; }
.model-list { display: grid; gap: 6px; min-height: 122px; margin: 0 0 12px; padding: 0; list-style: none; }
.model-list li { color: var(--blue); font-size: 13px; text-decoration: underline; text-decoration-color: #bcd3ff; text-underline-offset: 2px; }
.brand-more { color: var(--blue); font-size: 13px; font-weight: 700; }
.brand-more span { margin-left: 5px; transition: margin .2s; }
.brand-card:hover .brand-more span { margin-left: 9px; }
.show-more { display: flex; min-width: 260px; margin: 34px auto 0; }
.show-more span { font-size: 20px; line-height: 1; transition: transform .2s; }
.show-more[aria-expanded="true"] span { transform: rotate(180deg); }
.empty-state { padding: 30px; text-align: center; color: var(--muted); border: 1px dashed #cdd8e6; border-radius: 10px; }

.trust-strip { padding: 28px 0; background: #eff5ff; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { display: flex; align-items: center; gap: 14px; padding: 0 25px; border-right: 1px solid #d2e0f4; }
.trust-grid > div:first-child { padding-left: 0; }
.trust-grid > div:last-child { padding-right: 0; border-right: 0; }
.trust-grid svg { flex: 0 0 auto; width: 32px; fill: none; stroke: var(--blue); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.trust-grid span { display: flex; flex-direction: column; }
.trust-grid strong { font-size: 13px; }
.trust-grid small { margin-top: 3px; color: var(--muted); font-size: 11px; }

.services-section { background: #fff; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 280px; padding: 40px 34px; overflow: hidden; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.service-card > svg { width: 50px; margin-bottom: 26px; fill: none; stroke: var(--blue); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { margin-bottom: 11px; font-size: 20px; }
.service-card p { margin: 0; color: var(--muted); font-size: 14px; }
.service-card > strong { display: inline-block; margin-top: 18px; color: var(--blue); font-size: 13px; }
.service-number { position: absolute; right: 22px; top: 19px; color: #e7edf5; font-size: 46px; font-weight: 800; line-height: 1; }
.service-card:hover { background: var(--surface); }

.prices-section { background: var(--surface); }
.price-table { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow); }
.price-row { display: grid; grid-template-columns: 1.6fr .6fr .45fr; align-items: center; gap: 20px; min-height: 80px; padding: 14px 28px; border-bottom: 1px solid var(--line); }
.price-row:last-child { border-bottom: 0; }
.price-row:hover:not(.price-head) { background: #fbfdff; }
.price-row span { color: var(--muted); font-size: 14px; }
.price-row span:first-child { display: flex; flex-direction: column; color: var(--ink); }
.price-row span:last-child { text-align: right; color: var(--ink); }
.price-row small { margin-top: 3px; color: var(--muted); font-size: 12px; }
.price-head { min-height: 55px; background: var(--navy); }
.price-head span, .price-head span:first-child, .price-head span:last-child { color: #dce7f3; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.price-note { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 18px; margin-top: 24px; padding: 22px 26px; border: 1px solid #cfe0f7; border-radius: 12px; background: #fff; }
.price-note svg { width: 28px; fill: none; stroke: var(--blue); stroke-width: 1.7; }
.price-note p { margin: 0; color: var(--muted); font-size: 14px; }
.price-note p strong { color: var(--ink); }

.process-section { overflow: hidden; color: #fff; background: var(--navy); }
.process-section .section-heading p:last-child { color: #aebed0; }
.process-grid { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 28px; margin: 0; padding: 0; list-style: none; }
.process-grid::before { position: absolute; content: ""; left: 8%; right: 8%; top: 29px; height: 1px; background: linear-gradient(90deg, transparent, #376893 12%, #376893 88%, transparent); }
.process-grid li { position: relative; text-align: center; }
.process-grid li > span { position: relative; z-index: 1; display: grid; width: 58px; height: 58px; place-items: center; margin: 0 auto 22px; color: #fff; background: #0e3152; border: 1px solid #4779a6; border-radius: 50%; font-weight: 800; box-shadow: 0 0 0 8px var(--navy); }
.process-grid li:first-child > span { background: var(--blue); border-color: var(--blue); }
.process-grid h3 { margin-bottom: 10px; font-size: 17px; }
.process-grid p { margin: 0; color: #9fb2c6; font-size: 13px; }

.about-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 90px; }
.about-visual { position: relative; min-height: 430px; overflow: hidden; border-radius: 22px; background: radial-gradient(circle at 60% 48%, #1a5080, #0b2a48 46%, #061a2d 78%); }
.about-visual::after { position: absolute; content: ""; inset: 0; opacity: .22; background-image: linear-gradient(rgba(255,255,255,.1) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.1) 1px, transparent 1px); background-size: 28px 28px; mask-image: linear-gradient(90deg, transparent, #000); }
.about-visual > svg { position: absolute; z-index: 1; right: 42px; top: 76px; width: 250px; fill: none; stroke: #7cb7ea; stroke-width: 2; opacity: .45; }
.about-panel { position: absolute; z-index: 2; left: 30px; bottom: 30px; padding: 23px 28px; border: 1px solid rgba(126,186,238,.35); border-radius: 12px; background: rgba(5,27,47,.8); backdrop-filter: blur(8px); }
.about-panel span { color: #fff; font-size: 46px; font-weight: 800; line-height: 1; }
.about-panel p { margin: 8px 0 0; color: #b9cee1; font-size: 13px; }
.tool-lines { position: absolute; z-index: 2; left: 45px; top: 55px; display: grid; gap: 12px; }
.tool-lines i { display: block; width: 110px; height: 5px; border-radius: 4px; background: #2477b8; }
.tool-lines i:nth-child(2) { width: 72px; opacity: .6; }.tool-lines i:nth-child(3) { width: 92px; opacity: .4; }.tool-lines i:nth-child(4) { width: 55px; opacity: .3; }
.about-copy > p:not(.eyebrow) { color: var(--muted); font-size: 17px; }
.check-list { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; margin: 28px 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 28px; font-size: 14px; font-weight: 650; }
.check-list li::before { position: absolute; content: "✓"; left: 0; top: -2px; display: grid; width: 20px; height: 20px; place-items: center; color: var(--blue); background: var(--blue-soft); border-radius: 50%; font-size: 12px; }
.text-link { color: var(--blue); font-weight: 700; }
.text-link span { display: inline-block; margin-left: 6px; transition: transform .2s; }
.text-link:hover span { transform: translateX(4px); }

.faq-section { background: var(--surface); }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 100px; }
.faq-layout .section-heading { margin: 0; }
.faq-layout .button { margin-top: 10px; }
.accordion details { border-top: 1px solid #ccd8e6; }
.accordion details:last-child { border-bottom: 1px solid #ccd8e6; }
.accordion summary { position: relative; padding: 25px 46px 25px 0; cursor: pointer; list-style: none; font-size: 17px; font-weight: 750; }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary span::before, .accordion summary span::after { position: absolute; content: ""; right: 10px; top: 34px; width: 15px; height: 2px; background: var(--blue); transition: transform .2s; }
.accordion summary span::after { transform: rotate(90deg); }
.accordion details[open] summary span::after { transform: rotate(0); }
.accordion details p { padding: 0 46px 25px 0; margin: -5px 0 0; color: var(--muted); }

.contact-section { padding: 86px 0; color: #fff; background: linear-gradient(120deg, #071b30, #0e3459); }
.contact-grid { display: grid; grid-template-columns: 1.25fr .75fr; align-items: center; gap: 90px; }
.contact-grid h2 { max-width: 650px; }
.contact-grid > div:first-child > p:not(.eyebrow) { max-width: 610px; color: #b7c9da; font-size: 17px; }
.contact-phone { display: block; width: fit-content; margin-top: 30px; color: #fff; font-size: clamp(30px, 4vw, 46px); font-weight: 800; letter-spacing: -.04em; }
.contact-grid > div:first-child > small { display: block; color: #96abc0; }
.contact-card { padding: 32px; color: var(--ink); border-radius: 16px; background: #fff; box-shadow: 0 20px 55px rgba(0,0,0,.22); }
.contact-card h3 { margin-bottom: 19px; font-size: 21px; }
.contact-card ul { margin: 0 0 26px; padding-left: 20px; color: var(--muted); }
.contact-card li { margin: 7px 0; }
.privacy-note { margin: 12px 0 0; color: #8997a8; text-align: center; font-size: 10px; }

.site-footer { color: #aab9c9; background: #051321; }
.footer-main { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 60px; min-height: 130px; border-bottom: 1px solid #183047; }
.footer-brand strong { color: #fff; }
.footer-brand small { color: #8295a8; }
.footer-main nav { display: flex; justify-content: center; gap: 30px; }
.footer-main nav a { font-size: 13px; }
.footer-main nav a:hover, .footer-bottom a:hover { color: #fff; }
.footer-phone { display: flex; flex-direction: column; text-align: right; }
.footer-phone a { color: #fff; font-size: 18px; font-weight: 750; }
.footer-phone small { font-size: 11px; }
.footer-bottom { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 25px; font-size: 11px; }
.footer-bottom p { margin: 0; }
.footer-disclaimer { padding: 0 0 24px; color: #8293a5; font-size: 11px; line-height: 1.5; text-align: center; }
.floating-call { position: fixed; z-index: 60; right: 22px; bottom: 22px; display: none; width: 56px; height: 56px; place-items: center; border-radius: 50%; background: var(--blue); box-shadow: 0 10px 30px rgba(23,107,255,.4); }
.floating-call svg { width: 25px; fill: #fff; }

.legal-page { background: var(--surface); }
.legal-page .site-header { position: relative; }
.legal-page .header-inner { justify-content: space-between; }
.legal-content { max-width: 820px; padding: 60px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
.legal-content h1 { font-size: clamp(36px, 5vw, 52px); letter-spacing: -.04em; }
.legal-content h2 { margin-top: 34px; font-size: 22px; }
.legal-content p { color: var(--muted); }
.legal-content a:not(.button) { color: var(--blue); }
.error-page { display: grid; min-height: 100vh; place-items: center; padding: 24px; text-align: center; background: radial-gradient(circle at 50% 30%, #123b60, #061523 70%); color: #fff; }
.error-page main { max-width: 600px; }
.error-page h1 { margin-bottom: 16px; font-size: clamp(42px, 8vw, 72px); }
.error-page main > p:not(.eyebrow) { margin-bottom: 28px; color: #b7c8d9; }

/* Inner pages */
.inner-hero { padding: 52px 0 66px; color: #fff; background: radial-gradient(circle at 82% 20%, #1b4b75, transparent 36%), linear-gradient(120deg, #061829, #0b2947); }
.inner-hero h1 { max-width: 880px; margin: 0 0 18px; font-size: clamp(38px, 5.4vw, 66px); letter-spacing: -.045em; }
.inner-hero > .container > p:last-child { max-width: 760px; margin: 0; color: #bed0e1; font-size: 18px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 38px; color: #94aec6; font-size: 12px; }
.breadcrumbs a:hover { color: #fff; }
.breadcrumbs span { color: #d8e5f1; }
.breadcrumbs i { opacity: .6; font-style: normal; }
.inner-section { padding: 80px 0; }
.content-layout { display: grid; grid-template-columns: minmax(0, 1fr) 290px; align-items: start; gap: 70px; }
.prose { min-width: 0; }
.prose h2 { margin-top: 48px; margin-bottom: 18px; font-size: clamp(25px, 3vw, 34px); }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin-top: 30px; font-size: 20px; }
.prose p, .prose li { color: #53657b; font-size: 16px; line-height: 1.75; }
.prose .accent-strong { color: #134f9f; font-weight: 800; }
.prose .seo-underline { color: #334f72; text-decoration: underline; text-decoration-color: #63a2ff; text-decoration-thickness: 2px; text-underline-offset: 4px; }
.prose ol:not(.number-list) { padding-left: 22px; }
.prose ol:not(.number-list) li { margin-bottom: 10px; padding-left: 5px; }
.single-column { grid-template-columns: 1fr; gap: 13px; }
.single-column li { font-weight: 600; }
.number-list { display: grid; gap: 12px; margin: 0; padding: 0; counter-reset: none; list-style: none; }
.number-list li { display: grid; grid-template-columns: 38px 1fr; align-items: center; gap: 14px; padding: 16px 18px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.number-list li span { display: grid; width: 34px; height: 34px; place-items: center; color: var(--blue); background: var(--blue-soft); border-radius: 50%; font-size: 13px; font-weight: 800; }
.number-list li p { margin: 0; }
.notice { margin: 34px 0; padding: 23px 26px; border-left: 4px solid var(--blue); border-radius: 0 10px 10px 0; background: var(--blue-soft); }
.notice strong { display: block; margin-bottom: 5px; color: var(--ink); }
.notice p { margin: 0; color: #4f6480; }
.notice.warning { border-left-color: #f1a318; background: #fff8e9; }
.side-card { display: flex; flex-direction: column; padding: 25px; border: 1px solid var(--line); border-radius: 14px; background: #fff; box-shadow: 0 14px 38px rgba(25,55,95,.08); }
.side-card.sticky { position: sticky; top: 110px; }
.side-card .eyebrow { margin-bottom: 12px; }
.side-card a { padding: 12px 0; color: #33465e; border-bottom: 1px solid #e8edf3; font-size: 14px; font-weight: 650; }
.side-card a:hover { color: var(--blue); }
.side-card a:last-child { border-bottom: 0; }
.side-card .all-link { margin-top: 9px; color: var(--blue); }
.inner-cta { padding: 65px 0; color: #fff; background: linear-gradient(120deg, #071b30, #0e3459); }
.inner-cta-grid { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 60px; }
.inner-cta h2 { margin-bottom: 12px; }
.inner-cta p:not(.eyebrow) { max-width: 670px; margin: 0; color: #b7c9da; }
.inner-cta-grid > div:last-child { display: grid; justify-items: start; min-width: 300px; }
.inner-cta .contact-phone { margin: 0; font-size: 30px; }
.inner-cta small { margin-bottom: 15px; color: #9cb0c5; }

.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.info-card { position: relative; min-height: 270px; padding: 30px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: #fff; transition: transform .2s, box-shadow .2s, border-color .2s; }
.info-card:hover { transform: translateY(-4px); border-color: #aac6ed; box-shadow: var(--shadow); }
.info-card > span { position: absolute; right: 20px; top: 16px; color: #e4ebf3; font-size: 48px; font-weight: 850; }
.info-card h2 { position: relative; margin: 45px 0 15px; font-size: 23px; }
.info-card p { color: var(--muted); font-size: 14px; }
.info-card strong { position: absolute; left: 30px; bottom: 28px; color: var(--blue); font-size: 13px; }

.brand-directory { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.brand-directory-card { min-height: 220px; padding: 25px; border: 1px solid var(--line); border-radius: 12px; background: #fff; transition: transform .2s, box-shadow .2s; }
.brand-directory-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.brand-directory-card > span { display: inline-grid; min-width: 80px; min-height: 30px; place-items: center; padding: 4px 10px; color: var(--brand); background: color-mix(in srgb, var(--brand) 8%, white); border-radius: 5px; font-size: 12px; font-weight: 850; text-transform: uppercase; }
.brand-directory-card h2 { margin: 22px 0 10px; font-size: 20px; }
.brand-directory-card p { margin-bottom: 16px; color: var(--muted); font-size: 12px; line-height: 1.55; }
.brand-directory-card strong { color: var(--blue); font-size: 13px; }
.directory-note { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 50px; margin-top: 45px; padding: 34px 38px; border: 1px solid #cfe0f7; border-radius: 14px; background: var(--blue-soft); }
.directory-note h2 { grid-column: 1; margin: 0 0 -38px; font-size: 25px; }
.directory-note p { grid-column: 1; margin: 0; color: var(--muted); }
.directory-note .button { grid-column: 2; grid-row: 1 / 3; }
.facts-row { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 42px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.facts-row > div { display: flex; flex-direction: column; padding: 25px 30px; border-right: 1px solid var(--line); }
.facts-row > div:last-child { border-right: 0; }
.facts-row strong { color: var(--blue); font-size: 24px; }
.facts-row span { color: var(--muted); font-size: 13px; }
.model-directory { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.model-card { min-height: 230px; padding: 27px; border: 1px solid var(--line); border-radius: 12px; background: #fff; transition: transform .2s, box-shadow .2s; }
.model-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.model-card > span { color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.model-card h2 { margin: 18px 0 12px; font-size: 21px; }
.model-card p { color: var(--muted); font-size: 13px; }
.model-card strong { color: var(--blue); font-size: 13px; }
.brand-copy { margin-top: 70px; }

.model-summary { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(330px, .95fr); gap: 42px; align-items: center; margin-bottom: 65px; padding: 30px; border: 1px solid var(--line); border-radius: 16px; background: linear-gradient(135deg, #fff, #f4f8ff); box-shadow: var(--shadow); }
.model-visual { margin: 0; overflow: hidden; border: 1px solid #dfe7f0; border-radius: 12px; background: #edf3f8; }
.model-visual img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 3; object-fit: cover; }
.model-visual figcaption { padding: 10px 14px; color: #718096; background: rgba(255,255,255,.88); font-size: 11px; line-height: 1.45; }
.model-summary-copy { display: grid; gap: 25px; min-width: 0; }
.model-summary h2 { margin-bottom: 14px; font-size: clamp(28px, 4vw, 42px); }
.model-summary p:last-child { margin: 0; color: var(--muted); }
.model-summary dl { margin: 0; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.model-summary dl > div { display: grid; grid-template-columns: 110px 1fr; padding: 11px 15px; border-bottom: 1px solid var(--line); }
.model-summary dl > div:last-child { border-bottom: 0; }
.model-summary dt { color: var(--muted); font-size: 12px; }
.model-summary dd { margin: 0; color: var(--ink); font-size: 13px; font-weight: 700; }
.model-summary dd a { color: var(--blue); }
.repair-list { overflow: hidden; border: 1px solid var(--line); border-radius: 12px; }
.repair-row { display: grid; grid-template-columns: 46px 1fr; gap: 15px; padding: 17px 20px; border-bottom: 1px solid var(--line); }
.repair-row:last-child { border-bottom: 0; }
.repair-row > span { color: var(--blue); font-size: 13px; font-weight: 800; }
.repair-row p { display: flex; flex-direction: column; margin: 0; }
.repair-row small { margin-top: 3px; color: var(--muted); font-size: 12px; }
.model-faq { max-width: 850px; margin-top: 75px; }
.model-faq h2 { margin-bottom: 28px; }
.model-faq details { border-top: 1px solid var(--line); }
.model-faq details:last-child { border-bottom: 1px solid var(--line); }
.model-faq summary { position: relative; padding: 22px 42px 22px 0; cursor: pointer; list-style: none; font-weight: 750; }
.model-faq summary::-webkit-details-marker { display: none; }
.model-faq summary span::before, .model-faq summary span::after { position: absolute; content: ""; right: 8px; top: 31px; width: 14px; height: 2px; background: var(--blue); }
.model-faq summary span::after { transform: rotate(90deg); }
.model-faq details[open] summary span::after { transform: none; }
.model-faq details p { padding: 0 40px 22px 0; color: var(--muted); }

.contact-page-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 30px; }
.contact-detail, .contact-prep { padding: 38px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
.contact-detail { display: flex; flex-direction: column; justify-content: center; color: var(--muted); }
.contact-detail > span { font-size: 13px; font-weight: 700; text-transform: uppercase; }
.contact-detail > a { margin: 10px 0 2px; color: var(--blue); font-size: clamp(28px, 4vw, 42px); font-weight: 850; letter-spacing: -.04em; }
.contact-prep h2 { font-size: 27px; }
.contact-prep .button { margin-top: 10px; }
.contact-copy { max-width: 830px; margin-top: 65px; }

@media (max-width: 1160px) {
  .header-button { display: none; }
  .main-nav { gap: 18px; }
  .hero-copy { width: 64%; }
  .hero-benefits { gap: 18px; }
  .trust-grid > div { padding: 0 15px; }
  .brand-directory { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 980px) {
  .section { padding: 80px 0; }
  .header-inner { min-height: 72px; }
  .nav-toggle { display: block; }
  .main-nav { position: fixed; inset: 72px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px 24px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 14px 0; border-bottom: 1px solid #edf1f6; }
  .header-contact { margin-left: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero, .hero-inner { min-height: 580px; }
  .hero { background-position: 62% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,20,37,.9) 0%, rgba(4,20,37,.73) 50%, rgba(4,20,37,.25) 86%); }
  .hero-copy { width: 70%; }
  .brand-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 24px 0; }
  .trust-grid > div:nth-child(2) { border-right: 0; }
  .trust-grid > div:nth-child(3) { padding-left: 0; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { gap: 50px; }
  .faq-layout { gap: 55px; }
  .contact-grid { gap: 50px; }
  .footer-main { grid-template-columns: auto auto; justify-content: space-between; }
  .footer-main nav { grid-row: 2; grid-column: 1 / -1; padding-bottom: 28px; }
  .content-layout { gap: 42px; }
  .info-grid, .model-directory { grid-template-columns: repeat(2, 1fr); }
  .model-summary { grid-template-columns: minmax(0, 1fr) minmax(300px, .9fr); gap: 30px; }
}

@media (max-width: 760px) {
  .container { width: min(100% - 32px, var(--container)); }
  .section { padding: 66px 0; }
  h2 { font-size: 31px; }
  .header-phone span { display: none; }
  .header-phone svg { width: 24px; }
  .hero { min-height: auto; background-position: 68% center; }
  .hero-inner { min-height: 620px; align-items: flex-end; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,20,37,.92), rgba(4,20,37,.5)), linear-gradient(0deg, rgba(4,20,37,.96) 0%, rgba(4,20,37,.62) 55%, rgba(4,20,37,.18)); }
  .hero-copy { width: 100%; padding: 70px 0 52px; }
  .hero h1 { font-size: 42px; }
  .hero-benefits { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
  .hero-benefit:nth-child(3) { grid-column: 1 / -1; }
  .split-heading { grid-template-columns: 1fr; gap: 8px; }
  .brand-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 245px; }
  .price-row { grid-template-columns: 1fr auto; gap: 8px; padding: 17px 18px; }
  .price-row span:nth-child(2) { display: none; }
  .price-head span:nth-child(2) { display: none; }
  .price-note { grid-template-columns: auto 1fr; }
  .price-note .button { grid-column: 1 / -1; }
  .process-grid { grid-template-columns: 1fr; gap: 28px; }
  .process-grid::before { left: 28px; right: auto; top: 20px; bottom: 20px; width: 1px; height: auto; }
  .process-grid li { display: grid; grid-template-columns: 58px 1fr; column-gap: 20px; text-align: left; }
  .process-grid li > span { grid-row: 1 / 3; margin: 0; }
  .process-grid h3 { align-self: end; margin: 0 0 4px; }
  .about-grid, .faq-layout, .contact-grid { grid-template-columns: 1fr; }
  .about-grid, .faq-layout { gap: 42px; }
  .about-visual { min-height: 340px; }
  .about-visual > svg { right: 0; }
  .contact-grid { gap: 35px; }
  .footer-main { display: flex; flex-direction: column; align-items: flex-start; gap: 28px; padding: 40px 0; }
  .footer-main nav { display: grid; grid-template-columns: 1fr 1fr; grid-row: auto; grid-column: auto; width: 100%; gap: 14px 30px; padding: 0; }
  .footer-phone { text-align: left; }
  .footer-bottom { flex-direction: column; align-items: flex-start; justify-content: center; padding: 24px 0 90px; }
  .floating-call { display: grid; }
  .legal-content { padding: 30px 24px; }
  .inner-hero { padding: 38px 0 52px; }
  .breadcrumbs { margin-bottom: 30px; }
  .inner-section { padding: 60px 0; }
  .content-layout, .inner-cta-grid, .model-summary, .contact-page-grid { grid-template-columns: 1fr; }
  .inner-cta-grid > div:last-child { min-width: 0; }
  .side-card.sticky { position: static; }
  .brand-directory { grid-template-columns: repeat(2, 1fr); }
  .directory-note { grid-template-columns: 1fr; gap: 16px; }
  .directory-note h2, .directory-note p, .directory-note .button { grid-column: 1; grid-row: auto; margin: 0; }
  .facts-row { grid-template-columns: 1fr; }
  .facts-row > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .facts-row > div:last-child { border-bottom: 0; }
  .model-summary { padding: 22px; }
}

@media (max-width: 520px) {
  .brand strong { font-size: 12px; }
  .brand small { font-size: 9px; }
  .brand-mark { width: 31px; }
  .hero, .hero-inner { min-height: 630px; }
  .hero h1 { font-size: 36px; }
  .hero-lead { font-size: 16px; }
  .hero-benefits { grid-template-columns: 1fr; }
  .hero-benefit:nth-child(3) { grid-column: auto; }
  .hero-actions { flex-direction: column; }
  .brand-grid { grid-template-columns: 1fr; }
  .brand-card { min-height: 245px; }
  .trust-grid { grid-template-columns: 1fr; }
  .trust-grid > div { padding: 0 0 20px; border-right: 0; border-bottom: 1px solid #d2e0f4; }
  .trust-grid > div:last-child { padding-bottom: 0; border-bottom: 0; }
  .check-list { grid-template-columns: 1fr; }
  .about-visual { min-height: 310px; }
  .about-panel { left: 20px; bottom: 20px; }
  .info-grid, .model-directory, .brand-directory { grid-template-columns: 1fr; }
  .info-card { min-height: 240px; }
  .directory-note { padding: 26px; }
  .model-summary dl > div { grid-template-columns: 90px 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

.page-prices { padding: 68px 0; background: linear-gradient(180deg,#f7faff 0%,#eef5ff 100%); border-top: 1px solid #dce7f5; }
.page-prices h2 { margin: 6px 0 8px; color: var(--navy); font-size: clamp(27px,3vw,38px); }
.page-prices h3 { margin: 0 0 12px; color: #40546d; font-size: 18px; font-weight: 600; }
.page-prices-lead { max-width: 850px; margin: 0 0 28px; color: #53657a; line-height: 1.7; }
.page-price-table { overflow: hidden; border: 1px solid #d8e3f0; border-radius: 16px; background: #fff; box-shadow: 0 12px 38px rgba(20,54,91,.07); }
.page-price-row { display: grid; grid-template-columns: 46px minmax(230px,1fr) 150px 130px; align-items: center; gap: 16px; min-height: 58px; padding: 10px 20px; border-bottom: 1px solid #e7edf5; }
.page-price-row:last-child { border-bottom: 0; }
.page-price-row > span { color: #2474df; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.page-price-row > strong { color: #16283d; }
.page-price-row > small { color: #687b90; }
.page-price-row > b { color: #1264ce; text-align: right; white-space: nowrap; }

.post-price-seo { padding: 72px 0 78px; background: #fff; }
.post-price-grid { display: grid; grid-template-columns: minmax(0,1.1fr) minmax(340px,.9fr); gap: 58px; align-items: start; }
.post-price-grid article > h2 { margin: 7px 0 10px; color: var(--navy); font-size: clamp(28px,3vw,40px); line-height: 1.15; }
.post-price-grid article > h3 { margin: 0 0 22px; color: #40546d; font-size: 19px; }
.post-price-grid article > p { color: #53657a; line-height: 1.75; }
.post-price-grid article .button { margin-top: 12px; }
.post-price-points { display: grid; gap: 12px; }
.post-price-points > div { position: relative; padding: 22px 22px 22px 70px; border: 1px solid #dce6f2; border-radius: 15px; background: #f8fbff; }
.post-price-points span { position: absolute; left: 22px; top: 22px; color: #2474df; font-size: 12px; font-weight: 800; letter-spacing: .08em; }
.post-price-points h3 { margin: 0 0 7px; color: #172b43; font-size: 17px; }
.post-price-points p { margin: 0; color: #617388; font-size: 14px; line-height: 1.6; }

@media (max-width: 900px) {
  .post-price-grid { grid-template-columns: 1fr; gap: 38px; }
}

@media (max-width: 680px) {
  .page-prices { padding: 48px 0; }
  .page-price-row { grid-template-columns: 32px 1fr auto; gap: 8px 10px; padding: 13px 14px; }
  .page-price-row > small { grid-column: 2; }
  .page-price-row > b { grid-column: 3; grid-row: 1 / span 2; }
  .post-price-seo { padding: 50px 0 56px; }
  .post-price-grid { grid-template-columns: 1fr; gap: 34px; }
  .post-price-points > div { padding: 20px 18px 20px 60px; }
  .post-price-points span { left: 18px; top: 21px; }
}