:root {
  --blue: #118bc1;
  --blue-dark: #08658f;
  --deep: #0b4861;
  --deep-2: #08394f;
  --ink: #173443;
  --pale: #e6fcff;
  --line: #cfe2e8;
  --orange: #ffb250;
  --orange-dark: #e88b20;
  --muted: #5e7b89;
  --white: #fff;
  --shadow: 0 18px 48px rgba(9, 43, 67, .12);
}

* { box-sizing: border-box; }
html { overflow-x: hidden; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 96px; }
body { margin: 0; overflow-x: hidden; overflow-x: clip; color: var(--ink); background: var(--white); font-family: Inter, Arial, sans-serif; line-height: 1.5; }
body.lightbox-open { overflow: hidden; }
img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; touch-action: manipulation; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; }
.wrap { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.gallery-thumbs { scrollbar-width: none; }
.gallery-thumbs::-webkit-scrollbar { display: none; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 200; padding: 12px 16px; border-radius: 4px; color: #fff; background: var(--deep); }
.skip-link:focus { top: 12px; }


















.hero { position: relative; overflow: hidden; color: #fff; background: linear-gradient(128deg, #052f42 0%, #0b4861 56%, #08658f 100%); }
.hero::before { content: ""; position: absolute; right: -240px; top: -220px; width: 740px; height: 740px; border: 1px solid rgba(157, 229, 245, .18); border-radius: 50%; box-shadow: 0 0 0 58px rgba(8, 72, 97, .24), 0 0 0 59px rgba(140, 221, 240, .08); }
.hero-gridlines { position: absolute; inset: 0; opacity: .22; background-image: linear-gradient(rgba(140, 221, 240, .13) 1px, transparent 1px), linear-gradient(90deg, rgba(140, 221, 240, .13) 1px, transparent 1px); background-size: 74px 74px; mask-image: linear-gradient(to right, #000, #000 46%, transparent 78%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 56px; min-height: 700px; padding: 58px 0 54px; }
.breadcrumbs { display: flex; gap: 8px; margin-bottom: 23px; color: #8fc5d6; font-size: 11px; }
.breadcrumbs a:hover { color: #fff; }
.eyebrow { margin: 0 0 18px; color: var(--blue-dark); font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow span { display: inline-block; width: 28px; height: 2px; margin-right: 9px; vertical-align: middle; background: var(--orange); }
.eyebrow.light { color: #9ce6ff; }
.hero h1 { max-width: 680px; margin: 0 0 24px; color: #fff; font-size: clamp(45px, 4.8vw, 69px); line-height: 1; letter-spacing: -.055em; }
.hero h1 em { color: var(--orange); font-style: normal; }
.lead { max-width: 610px; margin: 0; color: #c5e0e9; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 12px; margin-top: 34px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 52px; padding: 0 23px; border: 1px solid transparent; border-radius: 4px; font-size: 13px; font-weight: 700; cursor: pointer; transition: transform .2s ease, background .2s ease, border-color .2s ease; }
.btn span { font-size: 18px; }
.btn-accent { color: #173443; background: var(--orange); box-shadow: 0 13px 28px rgba(255, 178, 80, .15); }
.btn-accent:hover { background: #ffc06c; transform: translateY(-2px); }
.btn-line { color: #fff; border-color: rgba(185, 229, 241, .45); background: rgba(255,255,255,.03); }
.btn-line:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.hero-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; margin-top: 43px; }
.hero-facts > div { min-width: 0; padding-left: 14px; border-left: 2px solid rgba(145, 219, 236, .34); }
.hero-facts strong, .hero-facts span { display: block; }
.hero-facts strong { color: #fff; font-size: 14px; }
.hero-facts span { margin-top: 5px; color: #8ebccc; font-size: 10px; }
.hero-store-link { display: flex; align-items: center; gap: 7px; width: fit-content; margin-top: 23px; color: #c4e0e9; font-size: 11px; transition: color .2s ease; }
.hero-store-link span { color: var(--orange); font-weight: 800; }
.hero-store-link b { margin-left: 4px; color: var(--orange); font-size: 17px; }
.hero-store-link:hover { color: #fff; }
.hero-visual { position: relative; min-width: 0; padding: 24px 0 48px 32px; }
.hero-photo { position: relative; z-index: 1; overflow: hidden; margin: 0; border: 1px solid rgba(255,255,255,.32); border-radius: 7px; background: #174f65; box-shadow: 0 32px 75px rgba(0, 21, 34, .38); transform: rotate(1deg); }
.hero-photo picture { display: block; }
.hero-photo img { display: block; width: 100%; height: 500px; object-fit: cover; object-position: 48% 48%; filter: saturate(.78) contrast(1.03); }
.hero-photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(3, 33, 48, .86), transparent 35%); pointer-events: none; }
.hero-photo figcaption { position: absolute; z-index: 2; left: 24px; right: 130px; bottom: 23px; }
.hero-photo figcaption span, .hero-photo figcaption b { display: block; }
.hero-photo figcaption span { color: #9bdced; font-size: 9px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hero-photo figcaption b { margin-top: 5px; font-size: 14px; }
.dimension-badge { position: absolute; z-index: 4; right: -20px; top: -4px; display: grid; place-content: center; width: 124px; height: 124px; border: 9px solid #0b4861; border-radius: 50%; color: #163a49; background: var(--orange); box-shadow: 0 18px 34px rgba(0, 28, 43, .28); text-align: center; transform: rotate(-4deg); }
.dimension-badge small { font-size: 8px; font-weight: 800; letter-spacing: .14em; }
.dimension-badge strong { margin-top: 2px; font-size: 23px; line-height: 1; }
.hero-scheme { position: absolute; z-index: 3; left: -25px; bottom: 3px; display: grid; grid-template-columns: 80px 1fr; align-items: center; width: 230px; margin: 0; padding: 10px 14px 10px 10px; color: #557584; border-radius: 4px; background: #fff; box-shadow: 0 15px 38px rgba(0, 28, 43, .28); transform: rotate(-2deg); }
.hero-scheme img { width: 78px; height: 66px; object-fit: contain; }
.hero-scheme figcaption { font-size: 10px; line-height: 1.35; }
.hero-ticker { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 68px; color: #91bdca; border-top: 1px solid rgba(169, 226, 240, .17); font-size: 10px; font-weight: 800; letter-spacing: .15em; }
.hero-ticker i { color: var(--orange); font-size: 17px; font-style: normal; }

.section { padding: 104px 0; }
.section h2 { margin: 0; color: var(--deep); font-size: clamp(36px, 4vw, 52px); line-height: 1.07; letter-spacing: -.045em; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 60px; }
.section-heading > p { max-width: 430px; margin: 0 0 4px; color: var(--muted); }
.muted { color: var(--muted); }

.advantages { position: relative; overflow: hidden; background: linear-gradient(180deg, #fff 0%, #e6fcff 100%); }
.advantages::before { content: ""; position: absolute; left: -180px; top: 320px; width: 360px; height: 360px; border: 1px solid #d7edf3; border-radius: 50%; }
.advantage-layout { position: relative; display: grid; grid-template-columns: 1.03fr .97fr; gap: 42px; margin-top: 55px; }
.installed-photo { position: relative; overflow: hidden; min-width: 0; min-height: 530px; margin: 0; border-radius: 7px; background: #e9f1f3; box-shadow: var(--shadow); }
.installed-photo img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.installed-photo figcaption { position: absolute; left: 20px; right: 20px; bottom: 20px; padding: 18px 20px; color: #fff; background: rgba(8, 57, 79, .92); backdrop-filter: blur(7px); }
.installed-photo figcaption b, .installed-photo figcaption span { display: block; }
.installed-photo figcaption b { font-size: 15px; }
.installed-photo figcaption span { margin-top: 4px; color: #b9dce6; font-size: 11px; }
.advantage-list { display: grid; gap: 12px; }
.advantage-card { display: grid; grid-template-columns: 62px 1fr; align-items: start; gap: 16px; padding: 24px; border: 1px solid var(--line); background: #fff; }
.advantage-card.is-featured { border-color: #83cde1; background: var(--pale); box-shadow: 0 14px 35px rgba(10, 71, 95, .08); }
.card-index { color: #a8dbe8; font-size: 31px; font-weight: 800; letter-spacing: -.06em; }
.advantage-card.is-featured .card-index { color: var(--blue); }
.advantage-card h3 { margin: 1px 0 6px; color: var(--deep); font-size: 19px; }
.advantage-card p { margin: 0; color: var(--muted); font-size: 13px; }

.sizes { position: relative; overflow: hidden; color: #fff; background: var(--deep); }
.sizes::after { content: ""; position: absolute; right: -155px; bottom: -220px; width: 520px; height: 520px; border: 1px solid rgba(131, 205, 225, .18); border-radius: 50%; box-shadow: 0 0 0 39px var(--deep), 0 0 0 40px rgba(131,205,225,.12), 0 0 0 78px var(--deep), 0 0 0 79px rgba(131,205,225,.09); }
.size-rulers { position: absolute; inset: 0; opacity: .08; background-image: repeating-linear-gradient(90deg, transparent 0 79px, #fff 80px 81px); mask-image: linear-gradient(to bottom, transparent, #000 35%, transparent); }
.light-heading { position: relative; z-index: 1; }
.light-heading h2 { color: #fff; }
.light-heading > p { color: #b9d6df; }
.model-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 55px; }
.model-card { position: relative; display: flex; flex-direction: column; min-width: 0; min-height: 465px; padding: 28px; border: 1px solid rgba(158, 218, 233, .22); background: rgba(4, 47, 66, .55); transition: border-color .2s ease, transform .2s ease, background .2s ease; }
.model-card:hover { border-color: #6cc7df; background: rgba(4, 47, 66, .8); transform: translateY(-4px); }
.model-card.is-popular { border-color: var(--orange); background: #0a5874; box-shadow: 0 20px 45px rgba(0, 29, 43, .2); }
.popular-label { position: absolute; right: 18px; top: -12px; padding: 5px 9px; color: #193846; background: var(--orange); font-size: 8px; font-weight: 900; letter-spacing: .13em; }
.model-top { display: flex; align-items: start; justify-content: space-between; gap: 18px; }
.model-top > span { max-width: 120px; color: #80c6d9; font-size: 8px; font-weight: 800; letter-spacing: .13em; }
.model-top strong { color: #fff; font-size: 34px; line-height: .9; letter-spacing: -.05em; }
.model-diagram { display: grid; align-content: center; min-height: 112px; margin: 26px 0 24px; padding: 17px 15px; border: 1px solid rgba(150, 214, 230, .17); background: rgba(255,255,255,.035); }
.model-diagram i { position: relative; display: block; width: var(--model-width); height: 24px; border: 2px solid #9dd7e5; border-radius: 2px; transition: width .4s ease; }
.model-diagram i::before, .model-diagram i::after { content: ""; position: absolute; top: -6px; bottom: -6px; width: 1px; background: var(--orange); }
.model-diagram i::before { left: -2px; }
.model-diagram i::after { right: -2px; }
.model-diagram span { margin-top: 12px; color: #a9d3de; font-size: 10px; }
.model-card h3 { margin: 0; color: #fff; font-size: 21px; }
.model-card p { margin: 10px 0 26px; color: #b5d1da; font-size: 13px; }
.store-status { display: block; margin: auto 0 9px; color: #9bc6d2; font-size: 9px; }
.model-link { display: flex; align-items: center; justify-content: space-between; min-height: 53px; padding: 0 17px; color: #173443; border: 1px solid var(--orange); background: var(--orange); box-shadow: 0 12px 25px rgba(0, 29, 43, .16); font-size: 12px; font-weight: 900; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.model-link span { color: #173443; font-size: 18px; }
.model-link:hover { border-color: #ffc66f; background: #ffc66f; transform: translateY(-2px); }
.construction { position: relative; overflow: hidden; padding: 82px 0; background: #f8fcfd; }
.construction-grid { display: grid; grid-template-columns: .98fr 1.02fr; align-items: start; gap: 65px; }
.construction-lead { max-width: 510px; margin: 25px 0 0; color: var(--muted); font-size: 16px; }
.construction-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 25px; margin-top: 36px; border-top: 1px solid var(--line); }
.construction-points article { display: grid; grid-template-columns: 35px 1fr; gap: 11px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.construction-points article > span { color: var(--blue); font-size: 11px; font-weight: 900; }
.construction-points h3 { margin: 0 0 4px; color: var(--deep); font-size: 15px; }
.construction-points p { margin: 0; color: var(--muted); font-size: 11px; }
.construction-visual { position: relative; width: 100%; max-width: 530px; min-width: 0; margin: 0 auto; padding: 22px; border: 1px solid #d7e9ee; background: #fff; box-shadow: var(--shadow); }
.construction-visual::before { content: "СХЕМА КОРПУСА"; position: absolute; left: -35px; top: 44%; color: #9cbac4; font-size: 8px; font-weight: 900; letter-spacing: .18em; transform: rotate(-90deg); }
.construction-visual img { display: block; width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: contain; }
.construction-visual figcaption { margin: 13px 0 0; color: #8199a3; font-size: 9px; text-align: center; }
.scheme-tag { position: absolute; display: flex; align-items: center; gap: 8px; padding: 7px 10px; color: var(--deep); border: 1px solid #b5dbe5; background: rgba(255,255,255,.92); box-shadow: 0 6px 17px rgba(12, 60, 78, .1); font-size: 9px; font-weight: 800; }
.scheme-tag span { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); }
.tag-a { right: 18px; top: 24px; }
.tag-b { left: 7px; bottom: 75px; }

.gallery { color: #fff; background: #082f42; }
.gallery .section-heading h2 { color: #fff; }
.gallery .section-heading > p { color: #a9c9d3; }
.gallery-block { display: grid; grid-template-columns: 1fr 120px; gap: 13px; margin-top: 55px; }
.gallery-main { position: relative; overflow: hidden; height: 620px; min-width: 0; margin: 0; background: #103f53; }
.gallery-main > img { display: block; width: 100%; height: 100%; object-fit: cover; transition: opacity .18s ease, transform .35s ease; }
.gallery-main.is-changing > img { opacity: .35; transform: scale(1.012); }
.gallery-caption { position: absolute; left: 0; right: 0; bottom: 0; padding: 90px 28px 24px; background: linear-gradient(transparent, rgba(3, 31, 44, .92)); pointer-events: none; }
.gallery-caption b, .gallery-caption span { display: block; }
.gallery-caption b { font-size: 18px; }
.gallery-caption span { max-width: 620px; margin-top: 5px; color: #b8d4dd; font-size: 11px; }
.gallery-expand { position: absolute; right: 17px; top: 17px; display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; color: #fff; background: rgba(4, 48, 66, .58); font-size: 20px; cursor: pointer; backdrop-filter: blur(6px); }
.gallery-thumbs { display: grid; grid-template-rows: repeat(5, 1fr); gap: 8px; min-width: 0; }
.gallery-thumb { overflow: hidden; min-width: 0; padding: 0; border: 2px solid transparent; background: #174a5e; cursor: pointer; opacity: .58; transition: opacity .2s ease, border-color .2s ease; }
.gallery-thumb:hover { opacity: .9; }
.gallery-thumb.is-active { border-color: var(--orange); opacity: 1; }
.gallery-thumb img { display: block; width: 100%; height: 100%; object-fit: cover; }
.lightbox[hidden] { display: none; }
.lightbox { position: fixed; inset: 0; z-index: 150; display: grid; place-items: center; padding: 45px; background: rgba(2, 24, 34, .94); }
.lightbox img { max-width: min(1200px, 94vw); max-height: 88vh; object-fit: contain; box-shadow: 0 25px 80px rgba(0,0,0,.35); }
.lightbox-close { position: fixed; right: 25px; top: 20px; width: 48px; height: 48px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: #fff; background: transparent; font-size: 31px; line-height: 1; cursor: pointer; }

.delivery { position: relative; overflow: hidden; color: #fff; background: linear-gradient(118deg, #0b4861, #08759e); }
.delivery-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; align-items: end; gap: 95px; }
.delivery h2 { color: #fff; }
.delivery-copy > p { max-width: 570px; margin: 0 0 30px; color: #c2dee7; font-size: 17px; }
.delivery-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.delivery-facts span { padding-top: 15px; color: #b7d4dd; border-top: 1px solid rgba(174, 227, 240, .26); font-size: 10px; }
.delivery-facts b { display: block; margin-bottom: 6px; color: var(--orange); font-size: 16px; }

.request-section { position: relative; overflow: hidden; color: #fff; background: var(--deep-2); }
.request-section::before { content: ""; position: absolute; left: -150px; bottom: -210px; width: 520px; height: 520px; border: 1px solid rgba(130, 210, 230, .12); border-radius: 50%; box-shadow: 0 0 0 36px var(--deep-2), 0 0 0 37px rgba(130,210,230,.08); }
.request-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .9fr 1.1fr; align-items: start; gap: 80px; }
.request-section h2 { color: #fff; }
.request-lead { max-width: 510px; margin: 24px 0 30px; color: #b9d4de; }
.contact-lines { display: grid; gap: 9px; color: #d8edf2; }
.contact-lines a { width: fit-content; font-size: 16px; font-weight: 700; }
.contact-lines a:hover { color: var(--orange); }
.contact-lines span { color: #8eafb9; font-size: 12px; }
.request-store { max-width: 540px; margin: 0 0 28px; padding: 17px; border: 1px solid rgba(152, 216, 231, .24); background: rgba(255,255,255,.045); }
.request-store > p { margin: 0 0 12px; color: #b7d6df; font-size: 11px; }
.request-store > p span { margin-right: 7px; color: var(--orange); font-size: 8px; font-weight: 900; letter-spacing: .14em; }
.request-store > div { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.request-store a { position: relative; min-width: 0; padding: 11px 25px 11px 11px; color: #173443; background: var(--orange); transition: background .2s ease, transform .2s ease; }
.request-store a:hover { background: #ffc66f; transform: translateY(-2px); }
.request-store b, .request-store small { display: block; }
.request-store b { font-size: 16px; }
.request-store small { margin-top: 1px; font-size: 8px; }
.request-store i { position: absolute; right: 9px; top: 12px; font-size: 14px; font-style: normal; }
.request-form { min-height: 430px; padding: 24px; color: var(--ink); background: #fff; box-shadow: 0 26px 60px rgba(0, 21, 31, .27); }
.request-form noscript { display: block; padding: 20px; }
.request-form noscript a { color: var(--blue-dark); font-weight: 800; }

.faq-section { position: relative; overflow: hidden; background: #e6fcff; }
.faq-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .7fr 1.3fr; gap: 90px; }
.faq-list details { padding: 22px 0; border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; color: var(--deep); font-weight: 700; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; flex: 0 0 auto; color: var(--blue); font-size: 22px; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { max-width: 650px; margin: 14px 0 0; color: var(--muted); font-size: 14px; }
.faq-question-bg { position: absolute; z-index: 0; right: -75px; top: 24px; color: #e3f3f7; font-size: 440px; font-weight: 900; line-height: .8; letter-spacing: -.15em; opacity: .25; pointer-events: none; text-shadow: 20px 22px 0 #f1f9fb, -1px -1px 0 #cbeaf2; }









.reveal { opacity: 0; transform: translateY(26px); transition: opacity .65s ease, transform .65s cubic-bezier(.2, .75, .25, 1); transition-delay: var(--reveal-delay, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  
  .hero-grid { gap: 35px; }
  .hero-visual { padding-left: 15px; }
  .dimension-badge { right: -5px; }
  .model-card { padding: 23px; }
}

@media (max-width: 980px) {
  
  
  
  
  
  .hero-grid { grid-template-columns: 1fr; gap: 42px; min-height: 0; padding: 64px 0 55px; }
  .hero-copy { max-width: 730px; text-align: center; margin-inline: auto; }
  .breadcrumbs, .hero-actions { justify-content: center; }
  .hero-store-link { margin-inline: auto; }
  .lead { margin-inline: auto; }
  .hero-facts { max-width: 670px; margin-inline: auto; margin-top: 38px; text-align: left; }
  .hero-visual { width: min(100%, 760px); margin-inline: auto; }
  .hero-photo img { height: 490px; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 23px; }
  .advantage-layout, .construction-grid, .delivery-grid, .request-grid, .faq-grid { grid-template-columns: 1fr; }
  .advantage-layout { max-width: 780px; margin-inline: auto; margin-top: 50px; }
  .installed-photo { min-height: 520px; }
  .model-grid { grid-template-columns: 1fr; max-width: 720px; margin-inline: auto; margin-top: 48px; }
  .model-card { min-height: 0; }
  .model-diagram { min-height: 100px; }
  .construction-grid { max-width: 780px; }
  .construction-visual { max-width: 600px; }
  .delivery-grid, .request-grid { gap: 45px; }
  .delivery-copy > p { margin-top: 0; }
  .request-form { width: min(100%, 720px); }
  .faq-grid { gap: 38px; }
  
  
}

@media (max-width: 720px) {
  .wrap { width: min(100% - 30px, 1160px); }
  
  
  
  
  
  .section { padding: 74px 0; }
  .hero-grid { padding-top: 46px; }
  .hero h1 { font-size: clamp(42px, 12vw, 60px); }
  .lead { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; max-width: 420px; margin-inline: auto; margin-top: 28px; }
  .hero-visual { padding: 10px 10px 44px; }
  .hero-photo img { height: clamp(330px, 75vw, 470px); }
  .dimension-badge { right: -6px; top: -25px; width: 105px; height: 105px; border-width: 7px; }
  .dimension-badge strong { font-size: 20px; }
  .hero-scheme { left: -4px; bottom: 1px; }
  .hero-ticker { overflow: hidden; justify-content: flex-start; white-space: nowrap; }
  .hero-ticker span:nth-of-type(4), .hero-ticker i:nth-of-type(3) { display: none; }
  .installed-photo { min-height: 440px; }
  .advantage-card { grid-template-columns: 50px 1fr; padding: 19px; }
  .model-card { padding: 22px; }
  .gallery-block { grid-template-columns: 1fr; }
  .gallery-main { height: 480px; }
  .gallery-thumbs { display: flex; overflow-x: auto; gap: 8px; padding-bottom: 6px; scroll-snap-type: x mandatory; }
  .gallery-thumb { flex: 0 0 92px; height: 74px; scroll-snap-align: start; }
  .delivery-facts { grid-template-columns: 1fr; }
  .request-form { padding: 14px; }
  .request-store > div { grid-template-columns: 1fr; }
  
  
}

@media (max-width: 500px) {
  
  
  
  
  
  
  
  
  .breadcrumbs { justify-content: flex-start; overflow: hidden; margin-bottom: 16px; text-align: left; white-space: nowrap; }
  .eyebrow { font-size: 9px; }
  .hero-facts { grid-template-columns: 1fr; gap: 12px; max-width: 330px; }
  .hero-photo img { height: 300px; }
  .hero-photo figcaption { left: 16px; right: 16px; bottom: 16px; }
  .hero-scheme { display: none; }
  .hero-visual { padding-bottom: 5px; }
  .dimension-badge { right: -3px; }
  .installed-photo { min-height: 360px; }
  .installed-photo figcaption { left: 12px; right: 12px; bottom: 12px; }
  .advantage-card { grid-template-columns: 43px 1fr; gap: 9px; padding: 16px 13px; }
  .card-index { font-size: 25px; }
  .model-top strong { font-size: 29px; }
  .construction-visual { padding: 16px; }
  .scheme-tag { display: none; }
  .gallery-main { height: 360px; }
  .gallery-caption { padding: 75px 17px 16px; }
  .gallery-caption b { font-size: 15px; }
  .lightbox { padding: 18px; }
  .lightbox-close { right: 8px; top: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}