:root {
  --navy: #09275a;
  --blue: #0754d0;
  --blue-2: #0b65ed;
  --gold: #e5a72d;
  --ink: #101d33;
  --muted: #657286;
  --line: #e3e9f1;
  --pale: #f5f8fc;
  --white: #fff;
  --font-body: 'Open Sans', Arial, sans-serif;
  --font-display: 'Montserrat', 'Open Sans', Arial, sans-serif;
  font-family: var(--font-body);
  color: var(--ink);
  background: #fff;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; min-width: 320px; font-size: 15px; line-height: 1.6; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
::selection { color: #fff; background: var(--blue); }
.container { width: min(100% - 48px, 1240px); margin-inline: auto; }
.skip-link { position: fixed; z-index: 100; top: 10px; left: 10px; padding: 10px 14px; color: #fff; background: var(--navy); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: 20; background: #fff; border-bottom: 1px solid #e8edf3; }
.header-inner { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; width: 150px; height: 78px; align-items: center; flex: 0 0 auto; }
.brand img { width: 100%; height: 100%; object-fit: contain; }
.main-nav { display: flex; align-items: center; gap: clamp(14px, 2.2vw, 30px); }
.main-nav a { color: #26354c; font-family: var(--font-display); font-size: 12px; font-weight: 500; text-decoration: none; white-space: nowrap; transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--blue); }
.header-contact { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.header-contact b, .header-contact small { display: block; }
.header-contact b { color: var(--navy); font-family: var(--font-display); font-size: 12px; font-weight: 700; }
.header-contact small { color: var(--muted); font-size: 10px; }
.contact-icon { display: grid; width: 36px; height: 36px; place-items: center; color: #fff; background: var(--blue); border-radius: 50%; font-size: 18px; }
.contact-icon svg { width: 21px; height: 21px; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: min(690px, 58vw); min-height: clamp(540px, 52vw, 680px); display: flex; align-items: center; overflow: hidden; isolation: isolate; background: #dfeaf5; }
.hero-image, .hero-wash { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; }
.hero-image { object-fit: cover; object-position: center 53%; }
.hero-wash { background: linear-gradient(90deg, rgba(248,251,255,.97) 0%, rgba(248,251,255,.9) 29%, rgba(248,251,255,.56) 47%, rgba(248,251,255,.06) 73%, transparent 100%); }
.hero-inner { position: relative; display: flex; min-height: inherit; align-items: center; }
.hero-copy { width: min(610px, 55%); padding-block: 54px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 15px; color: var(--gold); font-family: var(--font-display); font-size: 11px; font-weight: 700; letter-spacing: .13em; line-height: 1.4; text-transform: uppercase; }
.eyebrow > span { display: block; width: 26px; height: 2px; flex: 0 0 auto; background: currentColor; }
.eyebrow-blue { color: var(--blue); }
.eyebrow-light { color: #ffc85b; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--font-display); }
.hero h1 { max-width: 600px; margin-bottom: 17px; color: var(--navy); font-size: clamp(42px, 5vw, 68px); font-weight: 700; letter-spacing: -.055em; line-height: 1.06; }
.hero h1 em { color: var(--blue); font-style: normal; }
.hero-lead { max-width: 490px; margin-bottom: 23px; color: #34445c; font-size: 16px; line-height: 1.7; }
.hero-points { display: flex; flex-wrap: wrap; gap: 9px 18px; margin-bottom: 27px; }
.hero-points span { display: inline-flex; align-items: center; gap: 7px; color: #293a55; font-size: 12px; font-weight: 600; }
.hero-points i { display: grid; width: 19px; height: 19px; place-items: center; border: 1px solid #7390bd; border-radius: 50%; color: var(--blue); font-size: 11px; font-style: normal; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 11px; }
.button { min-height: 48px; display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 0 19px; border: 1px solid transparent; border-radius: 5px; font-family: var(--font-display); font-size: 12px; font-weight: 700; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 18px #10264b22; }
.button-primary { color: #fff; background: var(--blue); }
.button-primary:hover { background: #0648b3; }
.button-whatsapp { color: #fff; background: #1ab56b; }
.button-whatsapp:hover { background: #138e53; }
.button-instagram { color: #fff; background: linear-gradient(115deg, #7b2ff7, #d62976 58%, #f58529); }
.button-instagram:hover { background: linear-gradient(115deg, #6520d8, #bd1d64 58%, #df701c); }
.button-instagram svg { width: 19px; height: 19px; flex: 0 0 auto; }
.button-primary span, .button-light span { font-size: 17px; line-height: 1; }
.button-outline { border-color: #385a89; color: var(--navy); background: rgba(255,255,255,.72); }
.hero-note { position: absolute; right: 0; bottom: 27px; display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border: 1px solid #ffffff70; border-radius: 3px; color: #18345a; background: #ffffffd9; font-size: 11px; text-decoration: none; }
.note-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue); }
.scroll-cue { position: absolute; bottom: -1px; left: 50%; width: 34px; height: 44px; display: grid; place-items: center; border: 1px solid #fff9; border-bottom: 0; border-radius: 20px 20px 0 0; background: #ffffffa6; }
.scroll-cue span { width: 5px; height: 9px; border-radius: 3px; background: var(--blue); animation: scroll-nudge 1.7s ease-in-out infinite; }
@keyframes scroll-nudge { 0%,100% { transform: translateY(-3px); } 50% { transform: translateY(3px); } }

.trust-strip { position: relative; z-index: 2; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 20px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 8px 28px #15345d0c; }
.trust-item { min-height: 88px; display: flex; align-items: center; gap: 13px; padding: 15px 20px; border-left: 1px solid var(--line); }
.trust-item:first-child { border-left: 0; }
.trust-icon { display: grid; width: 39px; height: 39px; flex: 0 0 auto; place-items: center; border: 1px solid #cbd9ee; border-radius: 9px; color: var(--blue); font-family: var(--font-display); font-size: 19px; font-weight: 600; }
.trust-item b, .trust-item small { display: block; }
.trust-item b { margin-bottom: 2px; color: var(--navy); font-family: var(--font-display); font-size: 11px; line-height: 1.35; }
.trust-item small { color: var(--muted); font-size: 10px; line-height: 1.45; }

.section { padding-block: 82px; }
.section-heading { margin-bottom: 27px; }
.section-heading h2, .faq-heading h2 { margin-bottom: 9px; color: var(--navy); font-size: clamp(28px, 3.3vw, 40px); font-weight: 700; letter-spacing: -.045em; line-height: 1.16; }
.section-lead { max-width: 690px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }
.heading-row { display: flex; align-items: end; justify-content: space-between; gap: 25px; }
.heading-row .section-heading { margin-bottom: 0; }
.filter-tabs { display: flex; flex-wrap: wrap; gap: 6px; padding: 5px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.filter-tab { min-height: 35px; padding: 0 13px; border: 0; border-radius: 4px; color: #586780; background: transparent; cursor: pointer; font-family: var(--font-display); font-size: 10px; font-weight: 600; }
.filter-tab:hover { color: var(--blue); }
.filter-tab.is-active { color: #fff; background: var(--navy); }
.product-carousel { position: relative; }
.product-grid { display: flex; gap: 14px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: x mandatory; scrollbar-width: none; scroll-behavior: smooth; padding: 2px 2px 8px; }
.product-grid::-webkit-scrollbar { display: none; }
.product-grid > .product-card { flex: 0 0 calc((100% - 42px) / 4); scroll-snap-align: start; }
.product-carousel-arrow { position: absolute; z-index: 2; top: 42%; display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--navy); background: #fff; box-shadow: 0 5px 18px #10284a1c; cursor: pointer; font-size: 22px; transition: background .2s ease, color .2s ease, opacity .2s ease; }
.product-carousel-arrow:hover:not(:disabled) { color: #fff; background: var(--blue); }
.product-carousel-arrow:disabled { opacity: 0; pointer-events: none; }
.product-carousel-prev { left: -18px; }
.product-carousel-next { right: -18px; }
.carousel-hint { margin: 3px 0 0; color: #526783; font-size: 12px; text-align: center; }
.product-card { min-width: 0; display: flex; flex-direction: column; padding: 15px; border: 1px solid var(--line); border-radius: 9px; background: #fff; box-shadow: 0 7px 21px #15345d08; transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 13px 28px #15345d14; }
.product-card[hidden] { display: none; }
.product-visual { position: relative; height: 170px; display: grid; place-items: center; margin: -2px -2px 14px; overflow: hidden; border-radius: 6px; background: #f2f3f5; }
.product-visual img { width: 100%; height: 100%; object-fit: cover; object-position: center bottom; transition: transform .45s cubic-bezier(.2,.7,.2,1); }
.product-visual.product-visual--catalog { height: auto; aspect-ratio: 1 / 1; background: #fff; }
.product-visual--catalog img { position: static; width: 100%; height: 100%; max-width: 100%; transform: none; object-fit: contain; object-position: center; clip-path: none; filter: none; }
.product-visual--wide img { padding: 12px; object-fit: contain; background: #fff; }
.product-card:hover .product-visual img { transform: scale(1.045); }
.product-card:hover .product-visual--catalog img { transform: none; }
.product-kicker { margin-bottom: 5px; color: var(--blue); font-family: var(--font-display); font-size: 9px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.product-card h3 { min-height: 42px; margin-bottom: 5px; color: var(--ink); font-size: 14px; font-weight: 700; line-height: 1.4; }
.product-detail { min-height: 32px; margin-bottom: 15px; color: var(--muted); font-size: 11px; line-height: 1.45; }
.product-bottom { display: flex; align-items: end; justify-content: space-between; gap: 8px; margin-top: auto; padding-top: 11px; border-top: 1px solid #edf0f4; }
.product-bottom b { color: var(--ink); font-family: var(--font-display); font-size: 11px; }
.product-bottom a { display: inline-flex; align-items: center; gap: 4px; color: var(--blue); font-family: var(--font-display); font-size: 9px; font-weight: 700; text-decoration: none; white-space: nowrap; }
.product-bottom a:hover { color: var(--navy); }
.product-payment-logos { display: flex; align-items: center; justify-content: flex-end; gap: 7px; min-height: 22px; margin-top: 8px; padding-top: 7px; border-top: 1px solid #edf0f4; }
.product-payment-logos img { display: block; width: auto; max-width: 66px; height: 14px; object-fit: contain; }
.product-card-lg { min-height: 305px; }
.lg-visual { height: 170px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; margin: -2px -2px 14px; border-radius: 6px; color: var(--navy); background: linear-gradient(135deg,#f7f8fa,#eef1f5); }
.lg-visual span { font-family: Arial,sans-serif; font-size: 58px; font-weight: 700; letter-spacing: -.08em; }
.lg-visual i { font-size: 8px; font-style: normal; letter-spacing: .14em; }
.catalog-footnote { margin: 17px 0 0; color: #526783; font-size: 12px; line-height: 1.55; }

.advisor-band { color: #fff; background: linear-gradient(110deg,#09275a,#0754d0); }
.advisor-inner { min-height: 270px; display: grid; grid-template-columns: 1.1fr .9fr; align-items: stretch; }
.advisor-copy { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: 35px 30px 35px 0; }
.advisor-copy h2 { max-width: 620px; margin-bottom: 10px; font-size: clamp(27px,3vw,38px); font-weight: 700; letter-spacing: -.04em; line-height: 1.16; }
.advisor-copy > p:not(.eyebrow) { max-width: 560px; margin-bottom: 18px; color: #d9e4f5; font-size: 13px; line-height: 1.7; }
.button-light { min-height: 43px; color: var(--navy); background: #fff; }
.advisor-photo { position: relative; min-height: 270px; overflow: hidden; }
.advisor-photo::before { position: absolute; z-index: 1; inset: 0 auto 0 0; width: 22%; background: linear-gradient(90deg,#0a347c,transparent); content: ""; }
.advisor-photo img { width: 100%; height: 100%; min-height: 270px; object-fit: cover; object-position: 54% 32%; }

.service-section { background: #f7f9fc; }
.service-types { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.service-type { position: relative; min-height: 205px; padding: 22px 20px; border: 1px solid #e4eaf2; border-radius: 8px; background: #fff; }
.type-number { position: absolute; top: 18px; right: 19px; color: #a7b6ca; font-family: var(--font-display); font-size: 10px; font-weight: 700; }
.type-symbol { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 18px; border: 1px solid #d4e0ef; border-radius: 12px; color: var(--blue); font-family: var(--font-display); font-size: 22px; }
.service-type h3 { max-width: 220px; margin-bottom: 7px; color: var(--navy); font-size: 13px; font-weight: 700; line-height: 1.4; }
.service-type p { margin-bottom: 0; color: var(--muted); font-size: 11px; line-height: 1.55; }
.business-docs-note { display: grid; grid-template-columns: auto minmax(0,1fr) auto; align-items: center; gap: 20px; margin-top: 18px; padding: 22px 24px; border: 1px solid #dce6f3; border-radius: 9px; background: linear-gradient(115deg,#fff,#f0f5ff); }
.business-docs-mark { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 12px; color: #fff; background: var(--blue); font-family: var(--font-display); font-size: 22px; font-weight: 700; }
.business-docs-copy .eyebrow { margin-bottom: 7px; }
.business-docs-copy h3 { margin-bottom: 5px; color: var(--navy); font-size: 17px; line-height: 1.35; }
.business-docs-copy > p:last-child { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.6; }
.business-docs-cta { white-space: nowrap; }
.install-process { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; margin-top: 45px; padding: 30px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.process-intro { align-self: center; }
.process-intro h3 { margin-bottom: 9px; color: var(--navy); font-size: 25px; letter-spacing: -.04em; line-height: 1.2; }
.process-intro > p:last-child { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.process-list { display: grid; grid-template-columns: repeat(2,1fr); gap: 0 24px; margin: 0; padding: 0; list-style: none; }
.process-list li { display: flex; gap: 11px; align-items: flex-start; padding: 16px 0; border-bottom: 1px solid #edf0f4; }
.process-list li:nth-last-child(-n+2) { border-bottom: 0; }
.process-list li > span { display: grid; width: 28px; height: 28px; flex: 0 0 auto; place-items: center; border-radius: 50%; color: #fff; background: var(--blue); font-family: var(--font-display); font-size: 10px; font-weight: 700; }
.process-list b, .process-list small { display: block; }
.process-list b { margin: 1px 0 3px; color: var(--navy); font-family: var(--font-display); font-size: 11px; }
.process-list small { color: var(--muted); font-size: 10px; line-height: 1.5; }

.renovation-section { padding-block: 65px; }
.renovation-inner { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(28px,5vw,70px); }
.renovation-photo { height: 390px; overflow: hidden; border-radius: 9px; background: #e9edf2; }
.renovation-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 48% 43%; }
.renovation-copy h2 { margin-bottom: 13px; color: var(--navy); font-size: clamp(28px,3vw,39px); letter-spacing: -.045em; line-height: 1.14; }
.renovation-copy > p:not(.eyebrow) { margin-bottom: 17px; color: var(--muted); font-size: 13px; line-height: 1.75; }
.text-link { color: var(--blue); font-family: var(--font-display); font-size: 12px; font-weight: 700; text-decoration: none; }
.text-link:hover { color: var(--navy); }
.text-link span { padding-left: 5px; font-size: 17px; vertical-align: -1px; }

.works-section { padding-top: 56px; background: #f7f9fc; }
.works-count { margin-bottom: 4px; color: #8190a5; font-size: 10px; white-space: nowrap; }
.works-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 13px; }
.work-card { position: relative; min-width: 0; height: 245px; padding: 0; overflow: hidden; border: 0; border-radius: 7px; background: #dce4ed; cursor: zoom-in; text-align: left; }
.work-card::after { position: absolute; inset: 35% 0 0; background: linear-gradient(transparent,#091b39bd); content: ""; pointer-events: none; }
.work-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.work-card:hover img { transform: scale(1.04); }
.work-card span { position: absolute; z-index: 1; right: 14px; bottom: 13px; left: 14px; color: #fff; font-family: var(--font-display); font-size: 12px; font-weight: 600; line-height: 1.35; }

.faq-section { padding-block: 76px; }
.faq-inner { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; }
.faq-heading h2 { margin-bottom: 11px; }
.faq-heading > p:last-child { max-width: 300px; margin-bottom: 0; color: var(--muted); font-size: 12px; line-height: 1.7; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 18px 36px 18px 0; color: var(--navy); cursor: pointer; font-family: var(--font-display); font-size: 13px; font-weight: 600; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { position: absolute; top: 14px; right: 3px; color: var(--blue); content: "+"; font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 690px; margin: -3px 34px 17px 0; color: var(--muted); font-size: 12px; line-height: 1.7; }

.contact-section { padding-block: 48px; color: #fff; background: var(--navy); }
.contact-inner { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact-inner h2 { max-width: 700px; margin-bottom: 8px; font-size: clamp(27px,3.2vw,39px); letter-spacing: -.045em; line-height: 1.16; }
.contact-inner > div:first-child > p:last-child { max-width: 600px; margin-bottom: 0; color: #d7e2f4; font-size: 13px; line-height: 1.65; }
.contact-links { min-width: min(620px,100%); display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.contact-link { min-width: 0; min-height: 78px; display: flex; align-items: center; gap: 11px; padding: 12px; border: 1px solid #ffffff45; border-radius: 12px; color: #fff; background: #ffffff0a; text-decoration: none; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.contact-link:hover { transform: translateY(-3px); border-color: #a9c9ff; background: #ffffff14; }
.contact-link-icon { width: 38px; height: 38px; flex: 0 0 auto; display: grid; place-items: center; border-radius: 11px; color: #fff; background: #0754d0; }
.contact-link-whatsapp .contact-link-icon { background: #1ab56b; }
.contact-link-icon svg { width: 23px; height: 23px; }
.contact-link b, .contact-link small { display: block; }
.contact-link b { margin-bottom: 2px; font-family: var(--font-display); font-size: 12px; }
.contact-link small { color: #d7e2f4; font-size: 10px; line-height: 1.4; }

.site-footer { color: #d6dfed; background: #061a3c; }
.footer-inner { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.footer-brand { color: #fff; font-family: var(--font-display); font-size: 15px; font-weight: 800; letter-spacing: .04em; text-decoration: none; }
.footer-brand span { margin-left: 4px; color: #e8ae39; font-size: 9px; letter-spacing: .18em; }
.footer-inner p { margin: 0; color: #b8c5d7; font-size: 10px; }
.footer-socials { display: flex; flex-wrap: wrap; gap: 12px; }
.footer-socials a { color: #d6dfed; font-size: 10px; text-decoration: none; transition: color .2s ease; }
.footer-socials a:hover { color: #fff; }
.back-top { color: #fff; font-size: 10px; text-decoration: none; }
.back-top:hover { color: #f0bd52; }
.whatsapp-float { position: fixed; z-index: 40; right: 22px; bottom: 22px; display: inline-flex; align-items: center; gap: 9px; min-height: 52px; padding: 0 17px; border: 1px solid #ffffff55; border-radius: 999px; color: #fff; background: #1ab56b; box-shadow: 0 8px 24px #06244b38; font-family: var(--font-display); font-size: 12px; font-weight: 700; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.whatsapp-float:hover { transform: translateY(-2px); background: #138e53; box-shadow: 0 11px 28px #06244b48; }
.whatsapp-float svg { width: 25px; height: 25px; flex: 0 0 auto; }

.photo-dialog { position: relative; width: min(92vw,1200px); max-width: none; max-height: 90vh; max-height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 64px); padding: 0; overflow: visible; border: 0; background: transparent; }
.photo-dialog::backdrop { background: rgba(3,13,31,.88); }
.photo-dialog img { max-width: 100%; max-height: 86vh; max-height: calc(100dvh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px) - 120px); margin: auto; object-fit: contain; }
.dialog-close { position: absolute; z-index: 2; top: -42px; right: 0; width: 36px; height: 36px; border: 1px solid #ffffff80; border-radius: 50%; color: #fff; background: #ffffff1a; cursor: pointer; font-size: 25px; line-height: 1; }

:focus-visible { outline: 3px solid #f0bd52; outline-offset: 3px; }
@media (max-width: 980px) {
  .container { width: min(100% - 38px, 1240px); }
  .header-inner { gap: 18px; }
  .brand { width: 128px; }
  .main-nav { gap: 14px; }
  .main-nav a { font-size: 10px; }
  .header-contact small { display: none; }
  .hero { min-height: 560px; }
  .hero-copy { width: min(610px, 65%); }
  .hero-wash { background: linear-gradient(90deg,rgba(248,251,255,.97),rgba(248,251,255,.88) 40%,rgba(248,251,255,.26) 78%,transparent); }
  .product-grid > .product-card { flex-basis: calc((100% - 28px) / 3); }
  .product-visual { height: 170px; }
  .service-types { grid-template-columns: repeat(2,1fr); }
  .advisor-inner { grid-template-columns: 1fr .8fr; }
  .advisor-photo img { object-position: 48% center; }
  .faq-inner { gap: 38px; }
  .contact-inner { align-items: stretch; flex-direction: column; gap: 20px; }
  .contact-links { width: 100%; min-width: 0; }
}
@media (max-width: 700px) {
  .container { width: calc(100% - 32px); }
  .header-inner { min-height: 70px; gap: 12px; }
  .brand { width: 113px; height: 66px; }
  .menu-toggle { width: 40px; height: 40px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; order: 3; border: 1px solid var(--line); border-radius: 5px; background: #fff; cursor: pointer; }
  .menu-toggle span { width: 18px; height: 2px; background: var(--navy); transition: transform .2s ease, opacity .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: absolute; top: 100%; right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 18px 14px; border-top: 1px solid var(--line); background: #fff; box-shadow: 0 15px 24px #0b23401a; }
  .main-nav.is-open { display: flex; }
  .main-nav a { padding: 12px 4px; border-bottom: 1px solid #edf0f4; font-size: 12px; }
  .main-nav a:last-child { border-bottom: 0; }
  .header-contact { margin-left: auto; }
  .header-contact b { font-size: 10px; }
  .contact-icon { width: 32px; height: 32px; font-size: 15px; }
  .hero { min-height: 0; padding-block: clamp(24px, 6vh, 46px); padding-bottom: calc(clamp(24px, 6vh, 46px) + env(safe-area-inset-bottom, 0px)); align-items: stretch; }
  @supports (height: 100svh) {
    .hero { padding-block: clamp(24px, 6svh, 46px); padding-bottom: calc(clamp(24px, 6svh, 46px) + env(safe-area-inset-bottom, 0px)); }
  }
  .hero-image { object-position: 58% center; }
  .hero-wash { background: linear-gradient(90deg,rgba(248,251,255,.82),rgba(248,251,255,.58) 58%,rgba(248,251,255,.08)); }
  .hero-inner { min-height: 0; align-items: stretch; flex-direction: column; gap: 12px; }
  .hero-copy { width: min(100%,550px); padding: 23px 19px; border: 1px solid #ffffff9e; border-radius: 9px; background: rgba(255,255,255,.85); box-shadow: 0 10px 34px #0c244320; backdrop-filter: blur(7px); }
  .hero h1 { font-size: clamp(35px,9vw,52px); }
  .hero-lead { font-size: 13px; }
  .hero-points { gap: 8px 12px; margin-bottom: 21px; }
  .hero-points span { font-size: 10px; }
  .hero-note { position: static; right: auto; bottom: auto; left: auto; align-self: flex-end; max-width: 100%; margin: 0 0 0 auto; font-size: 9px; }
  .scroll-cue { display: none; }
  .trust-strip { grid-template-columns: repeat(2,1fr); margin-top: 12px; }
  .trust-item { min-height: 75px; gap: 9px; padding: 11px; }
  .trust-item:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .trust-item:nth-child(4) { border-top: 1px solid var(--line); }
  .trust-icon { width: 32px; height: 32px; font-size: 15px; }
  .trust-item b { font-size: 9px; }
  .trust-item small { font-size: 8px; }
  .section { padding-block: 58px; }
  .heading-row { align-items: flex-start; flex-direction: column; gap: 17px; }
  .section-heading h2, .faq-heading h2 { font-size: 30px; }
  .section-lead { font-size: 12px; }
  .installment-banner { width: calc(100% - 32px); margin-top: 12px; border-radius: 6px; }
  .product-grid { gap: 10px; }
  .product-grid > .product-card { flex-basis: min(78%, 290px); }
  .product-carousel-arrow { top: 38%; width: 36px; height: 36px; }
  .product-carousel-prev { left: -12px; }
  .product-carousel-next { right: -12px; }
  .carousel-hint { margin-top: 5px; font-size: 11px; }
  .product-card { padding: 10px; border-radius: 7px; }
  .product-visual, .lg-visual { height: 130px; margin-bottom: 10px; }
  .product-card h3 { min-height: 38px; font-size: 11px; }
  .product-detail { min-height: 29px; margin-bottom: 10px; font-size: 9px; }
  .product-kicker { font-size: 8px; }
  .product-bottom { align-items: flex-start; flex-direction: column; gap: 6px; }
  .product-bottom b { font-size: 10px; }
  .product-bottom a { font-size: 8px; }
  .advisor-inner { grid-template-columns: 1fr; }
  .advisor-copy { padding: 32px 0 24px; }
  .advisor-copy h2 { font-size: 29px; }
  .advisor-photo { min-height: 220px; }
  .advisor-photo img { min-height: 220px; max-height: 260px; }
  .service-types { gap: 9px; }
  .service-type { min-height: 180px; padding: 17px 13px; }
  .type-symbol { width: 38px; height: 38px; margin-bottom: 14px; font-size: 18px; }
  .service-type h3 { font-size: 11px; }
  .service-type p { font-size: 9px; }
  .business-docs-note { grid-template-columns: 40px minmax(0,1fr); gap: 12px; padding: 18px; }
  .business-docs-mark { width: 40px; height: 40px; border-radius: 10px; }
  .business-docs-copy h3 { font-size: 15px; }
  .business-docs-copy > p:last-child { font-size: 11px; }
  .business-docs-cta { grid-column: 1 / -1; width: 100%; justify-content: space-between; white-space: normal; }
  .install-process { grid-template-columns: 1fr; gap: 10px; margin-top: 25px; padding: 21px 17px; }
  .process-intro h3 { font-size: 22px; }
  .process-list { gap: 0 12px; }
  .process-list li { gap: 8px; padding: 12px 0; }
  .process-list b { font-size: 9px; }
  .process-list small { font-size: 8px; }
  .process-list li > span { width: 24px; height: 24px; }
  .renovation-section { padding-block: 48px; }
  .renovation-inner { grid-template-columns: 1fr; gap: 22px; }
  .renovation-photo { height: 260px; }
  .renovation-copy h2 { font-size: 30px; }
  .works-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 9px; }
  .work-card { height: 190px; }
  .work-card span { right: 10px; bottom: 10px; left: 10px; font-size: 10px; }
  .works-count { align-self: flex-start; }
  .faq-section { padding-block: 57px; }
  .faq-inner { grid-template-columns: 1fr; gap: 25px; }
  .faq-list summary { font-size: 11px; }
  .contact-inner { align-items: flex-start; flex-direction: column; gap: 24px; }
  .contact-inner h2 { font-size: 29px; }
  .contact-links { min-width: 0; width: 100%; grid-template-columns: 1fr; }
  .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 7px; padding-block: 16px; }
}
@media (max-width: 380px) {
  .header-contact b { max-width: 67px; }
  .hero-points { display: grid; grid-template-columns: 1fr 1fr; }
  .button { min-height: 43px; padding-inline: 12px; font-size: 10px; }
  .filter-tab { padding-inline: 9px; font-size: 9px; }
  .works-grid { grid-template-columns: 1fr; }
  .work-card { height: 220px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Readability pass: increase supporting copy size and contrast. */
:root { --muted: #4e5e73; }
.hero-lead { color: #263951; font-size: 18px; }
.hero h1 { font-size: clamp(42px,4.6vw,62px); }
.hero-points span { font-size: 14px; }
.hero-note { font-size: 13px; }
.trust-item b { font-size: 13px; }
.trust-item small { color: #4e5e73; font-size: 12px; }
.section-lead { font-size: 16px; }
.product-kicker { font-size: 11px; }
.product-detail { font-size: 14px; }
.product-bottom b { font-size: 14px; }
.product-bottom a { font-size: 12px; }
.advisor-copy > p:not(.eyebrow) { color: #f1f5fc; font-size: 16px; }
.service-type h3 { font-size: 16px; }
.service-type p { color: #4e5e73; font-size: 14px; }
.process-intro > p:last-child { color: #4e5e73; font-size: 15px; }
.process-list b { font-size: 14px; }
.process-list small { color: #4e5e73; font-size: 13px; }
.renovation-copy > p:not(.eyebrow) { color: #4e5e73; font-size: 16px; }
.works-count { color: #52637a; font-size: 12px; }
.faq-heading > p:last-child, .faq-list details p { color: #4e5e73; font-size: 15px; }
.contact-inner > div:first-child > p:last-child { color: #f1f5fc; font-size: 16px; }
.contact-placeholder b { font-size: 13px; }
.contact-placeholder small { color: #e1e9f5; font-size: 12px; }
.footer-inner p, .back-top { font-size: 12px; }

@media (max-width: 760px) {
  .hero h1 { font-size: clamp(32px,8vw,46px); }
  .hero-lead { font-size: 16px; }
  .hero-points span { font-size: 12px; }
  .hero-note { font-size: 12px; }
  .trust-item b { font-size: 12px; }
  .trust-item small { font-size: 11px; }
  .section-lead { font-size: 15px; }
  .product-card h3 { font-size: 13px; }
  .product-detail { font-size: 12px; }
  .product-bottom b { font-size: 12px; }
  .product-bottom a { font-size: 11px; }
  .service-type h3 { font-size: 14px; }
  .service-type p { font-size: 12px; }
  .process-intro > p:last-child { font-size: 14px; }
  .process-list b { font-size: 12px; }
  .process-list small { font-size: 11px; }
  .faq-heading > p:last-child, .faq-list details p { font-size: 14px; }
}

/* Shared rounded corners and gentle motion across the page. */
.hero-copy, .hero-note, .trust-strip, .product-card, .advisor-band,
.service-type, .install-process, .renovation-photo, .work-card,
.faq-list details, .contact-placeholder, .photo-dialog img,
.button, .filter-tab, .contact-form input, .contact-form textarea,
.contact-form select, .contact-form button {
  border-radius: 16px;
}
.service-type { min-height: 320px; padding: 13px; overflow: hidden; transition: transform .28s ease, box-shadow .28s ease, border-color .28s ease; }
.service-type:hover { transform: translateY(-6px); border-color: #b9ccef; box-shadow: 0 16px 34px #09275a18; }
.service-image { width: 100%; height: 170px; margin-bottom: 15px; border-radius: 12px; object-fit: cover; transition: transform .45s ease; }
.service-type:hover .service-image { transform: scale(1.035); }
.product-card, .work-card, .install-process, .faq-list details { transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover, .work-card:hover, .faq-list details:hover { transform: translateY(-4px); box-shadow: 0 14px 30px #09275a15; }
.button { transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 8px 18px #09275a24; }
.reveal-on-scroll { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }
.service-type:nth-child(2), .product-card:nth-child(2) { transition-delay: .08s; }
.service-type:nth-child(3), .product-card:nth-child(3) { transition-delay: .16s; }
.service-type:nth-child(4), .product-card:nth-child(4) { transition-delay: .24s; }
@media (max-width: 760px) {
  .service-type { min-height: 280px; padding: 10px; }
  .service-image { height: 125px; margin-bottom: 12px; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll { opacity: 1; transform: none; transition: none; }
  .service-type, .service-image, .product-card, .work-card, .faq-list details, .button { transition: none; }
}

/* Company trust and payment methods. */
.trust-strip { gap: 12px; padding: 20px; }
.trust-heading { grid-column: 1 / -1; margin: 0 0 2px; color: var(--navy); font-size: 22px; line-height: 1.25; }
.trust-strip .trust-item { min-height: 92px; gap: 12px; padding: 14px; border: 1px solid var(--line); border-radius: 12px; background: #fbfdff; }
.trust-icon { border-radius: 11px; }
.installment-banner { width: min(100% - 38px,1240px); aspect-ratio: 1280 / 403; margin: 18px auto 0; overflow: hidden; border-radius: 8px; background: #ef3124; box-shadow: 0 12px 28px #7e142320; }
.installment-banner img { position: relative; left: 50%; display: block; width: 108%; max-width: none; height: 100%; transform: translateX(-50%); object-fit: cover; object-position: center; }
.payment-options { margin-top: 42px; padding-top: 30px; border-top: 1px solid var(--line); }
.payment-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 17px; }
.payment-heading .eyebrow { margin-bottom: 8px; }
.payment-heading h3 { margin: 0; color: var(--navy); font-size: 24px; line-height: 1.2; }
.payment-heading > p { max-width: 390px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.payment-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 13px; }
.payment-card { min-height: 112px; display: grid; grid-template-columns: minmax(0,1fr) minmax(88px,132px); align-items: center; gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 14px; background: #fbfdff; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.payment-card:hover { transform: translateY(-2px); border-color: #c8d8ef; box-shadow: 0 10px 24px #15345d10; }
.payment-copy { min-width: 0; }
.payment-card h4 { margin: 0 0 4px; color: var(--navy); font-family: var(--font-display); font-size: 15px; }
.payment-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.5; }
.payment-whatsapp-link { display: inline-flex; margin-top: 14px; }
.payment-logo { display: block; width: 100%; max-width: 132px; max-height: 40px; justify-self: end; object-fit: contain; }
.payment-logo-home { max-width: 124px; }
.lg-visual { color: var(--navy); }
.service-whatsapp-cta { margin-top: 18px; }

@media (max-width: 980px) {
  .payment-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 700px) {
  .trust-strip { gap: 9px; padding: 14px; }
  .trust-heading { margin-bottom: 3px; font-size: 19px; }
  .trust-strip .trust-item { min-height: 88px; align-items: flex-start; padding: 11px; }
  .trust-item b { font-size: 11px; }
  .trust-item small { font-size: 10px; }
  .payment-options { margin-top: 31px; padding-top: 24px; }
  .payment-heading { align-items: flex-start; flex-direction: column; gap: 8px; }
  .payment-heading h3 { font-size: 21px; }
  .payment-heading > p { font-size: 13px; }
  .payment-grid { grid-template-columns: 1fr; gap: 9px; }
  .payment-card { min-height: 92px; grid-template-columns: minmax(0,1fr) 96px; gap: 10px; padding: 14px; }
  .payment-card h4 { font-size: 14px; }
  .payment-card p { font-size: 13px; }
  .payment-logo { max-width: 96px; max-height: 32px; }
  .payment-logo-home { max-width: 92px; }
}
@media (max-width: 700px) {
  html, body { max-width: 100%; overflow-x: clip; }
  .container { width: calc(100vw - 32px); max-width: calc(100vw - 32px); }
  .hero-inner.container { flex: 0 1 calc(100vw - 32px); }
  .header-inner { min-width: 0; gap: 8px; }
  .brand { width: 104px; min-width: 0; }
  .header-contact { min-width: 0; gap: 7px; }
  .menu-toggle { flex: 0 0 40px; }
  .hero-inner, .hero-copy, .trust-strip, .trust-item, .trust-item > div,
  .payment-card, .payment-copy { min-width: 0; }
  .hero-copy { width: 100%; }
  .hero h1, .hero-lead { overflow-wrap: anywhere; }
  .hero-actions { width: 100%; align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; min-width: 0; justify-content: space-between; }
  .hero-note { right: auto; left: 16px; max-width: calc(100% - 32px); }
  .trust-strip { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .trust-strip .trust-item { min-width: 0; gap: 8px; }
  .trust-strip .trust-icon { width: 34px; height: 34px; }
  .footer-socials { gap: 10px; }
  .payment-grid { grid-template-columns: minmax(0,1fr); }
  .whatsapp-float { right: 14px; bottom: calc(14px + env(safe-area-inset-bottom)); width: 52px; min-height: 52px; justify-content: center; padding: 0; }
  .whatsapp-float span { width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
}

/* Why VERNЫЙ CLIMATE */
.why-us-section { padding-block: 76px; background: #fff; }
.why-us-heading { max-width: 780px; margin: 0 auto 32px; text-align: center; }
.why-us-heading .eyebrow { justify-content: center; }
.why-us-heading .section-lead { margin-inline: auto; }
.why-us-heading h2 { margin-bottom: 10px; }
.why-us-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; }
.why-us-card { min-width: 0; min-height: 238px; display: flex; flex-direction: column; align-items: flex-start; padding: 24px; border: 1px solid #e5ebf3; border-radius: 16px; background: #fff; box-shadow: 0 8px 24px #09275a0b; transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease; }
.why-us-card:hover { transform: translateY(-4px); border-color: #e7c98c; box-shadow: 0 16px 34px #09275a16; }
.why-us-card-icon { width: 50px; height: 50px; display: grid; flex: 0 0 auto; place-items: center; margin-bottom: 18px; border: 1px solid #e2eaf5; border-radius: 14px; color: var(--blue); background: #f3f7fd; }
.why-us-card-icon svg { width: 26px; height: 26px; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.why-us-card h3 { margin: 0 0 8px; color: var(--navy); font-family: var(--font-display); font-size: 16px; font-weight: 700; line-height: 1.35; }
.why-us-card h3::after { width: 26px; height: 2px; display: block; margin-top: 8px; border-radius: 2px; background: var(--gold); content: ""; }
.why-us-card p { margin: 0; color: #4e5e73; font-size: 13px; line-height: 1.65; }
.why-us-action { display: flex; justify-content: center; margin-top: 30px; }

@media (max-width: 980px) {
  .why-us-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 700px) {
  .why-us-section { padding-block: 52px; }
  .why-us-heading { margin-bottom: 22px; text-align: left; }
  .why-us-heading .eyebrow { justify-content: flex-start; }
  .why-us-grid { grid-template-columns: minmax(0,1fr); gap: 10px; }
  .why-us-card { min-height: 0; display: grid; grid-template-columns: 44px minmax(0,1fr); align-items: start; gap: 13px; padding: 16px; }
  .why-us-card-icon { width: 44px; height: 44px; margin: 1px 0 0; border-radius: 12px; }
  .why-us-card-icon svg { width: 23px; height: 23px; }
  .why-us-card h3 { font-size: 15px; }
  .why-us-card p { font-size: 12px; }
  .why-us-action { margin-top: 22px; }
  .why-us-action .button { width: min(100%,320px); justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  .why-us-card { transition: none; }
  .why-us-card:hover { transform: none; }
}