.room-chips{display:flex;gap:4px;flex-wrap:nowrap}.room-chip{position:relative;cursor:pointer;flex:1;min-width:0}.room-chip:first-child{flex:2}.room-chip input{position:absolute;opacity:0;width:1px;height:1px}.room-chip span{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 5px;border:1px solid #b9c8d5;border-radius:8px;font-size:13px;background:#fff;color:#152c44}.room-chip input:checked+span{background:#1755a0;color:#fff;border-color:#1755a0}.room-chip input:focus-visible+span{outline:3px solid #1755a0;outline-offset:3px}.room-chip:hover span{border-color:#1755a0}.benefits p{font-size:15px;line-height:1.65;color:#526579;margin:12px 0 0}.hero-photo{object-position:center 56%}.detail-price{white-space:nowrap}
:root{--blue:#1755a0;--ink:#152c44;--muted:#526579;--surface:#eff4f8;--line:#dce5ec;--radius:18px}
body.xill-site{background:#fdfdfc;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.6}
h1,h2,h3{font-family:inherit;letter-spacing:-.045em;line-height:1.08}h2{font-size:clamp(32px,3.4vw,48px)}
.container{max-width:1376px}.section{margin-block:112px}.eyebrow{font-size:12px;letter-spacing:.16em}
.button{min-height:54px;border-radius:10px;padding:16px 24px;box-shadow:0 4px 10px #164f9314;transition:background .2s,transform .2s,box-shadow .2s}
.button:hover{transform:translateY(-2px);box-shadow:0 8px 20px #164f9324}.button:active{transform:translateY(0)}
input,textarea,select{border-radius:8px;border-color:#b9c8d5;padding:13px}input:hover,textarea:hover,select:hover{border-color:var(--blue)}
.site-header{min-height:112px}.site-header::after{background:var(--line);left:48px;right:48px}.main-nav .nav-item>a{font-weight:600}.menu-toggle{border-radius:8px}
.hero{padding-top:54px}.hero-intro{grid-template-columns:2.2fr 1fr;gap:48px;margin-bottom:38px}.hero h1{font-size:clamp(44px,4.6vw,68px);font-weight:650;letter-spacing:-.058em;line-height:1.02}.hero-intro>p{font-size:20px;line-height:1.6;max-width:320px;color:var(--muted)}
.hero-image{border-radius:24px;min-height:440px;isolation:isolate;background:linear-gradient(120deg,#dce9f3,#f5f8fb 55%,#b6d0e4)}
.hero-image::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#0c2c4d24,transparent 70%);pointer-events:none;z-index:-1}.hero-photo{z-index:-2}
.hero-action{margin:28px;width:390px;border-radius:16px;border:0;padding:30px;box-shadow:0 16px 48px #183b5d12;gap:18px;background:#fffffffa}.hero-action h2{font-size:29px;max-width:290px}.hero-action>a:last-child{font-size:15px;font-weight:600}.hero-action .button{width:100%;justify-content:space-between}
.hero-architecture{position:absolute;inset:0;z-index:-2;display:flex;align-items:end;justify-content:end;gap:18px;padding:50px 6% 0;overflow:hidden}.hero-architecture i{display:block;width:18%;height:78%;background:repeating-linear-gradient(0deg,transparent 0 28px,#527e9c35 28px 32px),repeating-linear-gradient(90deg,#aecbdf 0 25px,#e5f0f7 25px 45px);box-shadow:20px 0 0 #8eafc4;transform:skewY(-7deg)}.hero-architecture i:nth-child(2){height:95%;width:22%}.hero-architecture i:nth-child(3){height:62%}
.quick-categories{gap:10px;padding-block:24px}.quick-categories>span{font-size:13px;padding-right:16px}.quick-categories a{border:1px solid var(--line);border-radius:30px;padding:10px 16px;font-size:14px;font-weight:600;background:white;transition:background .2s,border-color .2s}.quick-categories a:hover{background:#e8f0fa;border-color:#aec7e6}
.section-heading{margin-bottom:36px}.section-heading .text-link{padding-bottom:5px}.text-link{font-size:15px;text-decoration-thickness:1px}.cards-grid{gap:26px}.apartment-card{border-radius:var(--radius);overflow:hidden;background:white;border-color:#e2e8ee;transition:transform .25s,box-shadow .25s,border-color .25s}.apartment-card:hover,.apartment-card:has(:focus-visible){transform:translateY(-5px);box-shadow:0 18px 42px #193a5812;border-color:#b2c7da}.card-image{aspect-ratio:1.5}.card-badge{border-radius:6px;padding:6px 10px;font-size:11px;box-shadow:0 2px 8px #152c440d}.card-body{padding:24px}.card-price{font-size:29px;letter-spacing:-.04em;margin-bottom:2px}.card-unit-price{font-size:12px;color:var(--muted);margin:0 0 22px}.card-body h3{font-size:21px;letter-spacing:-.025em;margin-bottom:12px;line-height:1.25}.card-specs{font-size:14px;font-weight:600;padding-bottom:18px;margin-bottom:16px;border-bottom:1px solid #edf1f4;gap:7px 16px}.card-address{font-size:13px}.card-metro{font-size:13px;font-weight:600}.photo-placeholder{background:linear-gradient(135deg,#e2edf5,#f3f6f8);display:flex;flex-direction:column;gap:12px;font-size:13px}.photo-placeholder>span{font-size:60px;line-height:1;color:#8baec9}
.benefits{padding-top:32px;gap:30px}.benefit-number{display:block;font-size:34px;font-weight:400;letter-spacing:-.04em;color:var(--blue);margin-bottom:28px}.benefits h3{font-size:24px;font-weight:550;letter-spacing:-.03em;line-height:1.25}
.about-summary{gap:84px;padding-top:72px}.about-summary>div:last-child{font-size:18px;color:var(--muted)}.about-summary .text-link{display:inline-block;margin-top:12px}.about-placeholder,.about-photo{border-radius:20px;overflow:hidden}
.work-section{padding-top:60px;border-top:1px solid var(--line)}.work-grid{list-style:none;counter-reset:step;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:0;gap:28px;margin:0}.work-grid li{border-top:2px solid #c9daeb;padding-top:22px}.step-index{display:block;font-size:34px;font-weight:400;letter-spacing:-.04em;color:var(--blue);margin-bottom:28px}.work-grid h3{font-size:23px;line-height:1.2;min-height:56px}.work-grid p{font-size:15px;color:var(--muted);margin:0;line-height:1.7}
.value-section{background:#eaf1f8;border-radius:22px;padding:48px;display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.value-section h2{font-size:38px;margin:0}.value-section>div:last-child{font-size:17px}.value-section .text-link{display:inline-block;margin-top:8px}
.lead-section{margin-block:100px;border-radius:24px;background:#143e6c;color:white;padding:56px;gap:80px;position:relative;overflow:hidden}.lead-section h2{color:white;font-size:clamp(32px,3.6vw,50px)}.lead-section .eyebrow{color:#b8d9ff}.lead-section>div>p{color:#d4e2f0;font-size:17px;line-height:1.7}.lead-form>label{font-size:14px;gap:8px}.lead-form input,.lead-form textarea{border-color:#fff4;background:#fff;color:var(--ink)}.lead-form .consent{color:#d7e5f1;font-size:12px}.lead-form .consent a{color:white}.lead-form .button{background:white;color:var(--blue);border-color:white}.lead-form .button:hover{background:#eaf2fc}.lead-section .form-status{color:var(--ink)}
.page-intro{padding-block:56px 36px}.page-intro h1{font-size:clamp(40px,4.5vw,64px);margin-bottom:18px}.page-intro>p:last-child{font-size:17px}.filter-panel{border-radius:16px;background:white;padding:24px;box-shadow:0 8px 24px #152c4405}.filter-panel legend{font-size:14px;color:var(--ink)}.filter-panel fieldset{margin-bottom:26px}.check-option{font-size:14px;gap:10px;padding-block:5px}.filter-title{padding-bottom:20px;border-bottom:1px solid var(--line)}.range-fields input{padding:10px 8px}.range-fields label{font-size:12px;color:var(--muted)}.sort-form{background:#eff4f8;border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin-bottom:24px}.sort-form label{margin-right:auto;font-weight:600}.sort-form select,.sort-button{border-radius:8px}.catalog-cards{gap:20px}.catalog-cards .card-body{padding:20px}.catalog-cards .card-price{font-size:24px}.catalog-cards .card-body h3{font-size:19px}.catalog-cards .card-specs{font-size:13px;gap:7px 13px}.catalog-cards .card-unit-price{margin-bottom:18px}.page-numbers a,.page-numbers .current{border-radius:8px}
.apartment-title{align-items:center;gap:30px}.apartment-title h1{font-size:clamp(32px,3.4vw,48px);max-width:760px}.detail-price{letter-spacing:-.04em;font-size:36px}.gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.gallery-photo{border-radius:12px;aspect-ratio:1.7}.gallery-photo:first-child{grid-column:1/-1;grid-row:auto;aspect-ratio:2.4;min-height:0;max-height:530px}.gallery-photo:only-child{aspect-ratio:2.4}.gallery-photo img{transition:transform .3s}.gallery-photo:hover img{transform:scale(1.025)}.detail-layout{grid-template-columns:minmax(0,1fr) 330px;gap:64px}.main-specs{padding:28px;border:1px solid var(--line);border-radius:16px;background:white;gap:30px}.main-specs span{font-size:12px}.main-specs strong{font-size:24px}.detail-section{margin-block:44px}.detail-section h2{font-size:30px}.detail-list>div{padding:16px 0}.apartment-contact{border-radius:18px;background:#edf3f9;border:1px solid #dce7f2;padding:30px}.apartment-contact h2{font-size:33px}.apartment-contact .eyebrow{font-size:11px}.apartment-contact p:not(.eyebrow){font-size:15px;color:var(--muted)}
.contact-grid{background:#eff4f8;border-radius:18px;padding:36px;gap:36px}.contact-grid h2{font-size:13px}.contact-grid a,.contact-grid p{font-size:20px}.site-footer{padding-top:56px;background:#f0f4f7}.footer-grid .brand-mark::after{background:#f0f4f7}.footer-grid>div>p{color:var(--muted)}.footer-bottom{font-size:12px}.mobile-actions{display:none}#xill-lightbox{border-radius:14px}
@media(min-width:1280px){.catalog-layout{grid-template-columns:260px minmax(0,1fr);gap:30px}}
@media(max-width:1150px){.site-header::after{left:32px;right:32px}.hero-intro{gap:30px}.hero h1{font-size:58px}.hero-intro>p{font-size:18px}.hero-action{width:340px}.quick-categories>span{width:100%}.about-summary{gap:40px}.value-section{gap:36px}.lead-section{padding:40px;gap:40px}.detail-layout{gap:30px;grid-template-columns:minmax(0,1fr) 290px}.main-specs{gap:24px}.catalog-cards .card-price{font-size:25px}}
@media(max-width:900px){.section{margin-block:76px}.hero-intro{grid-template-columns:1fr;gap:22px}.hero h1{font-size:60px}.hero-intro>p{max-width:520px}.hero-image{min-height:380px}.cards-grid{gap:22px}.work-grid{grid-template-columns:1fr 1fr;gap:32px}.work-grid h3{min-height:0}.step-index{margin-bottom:18px}.value-section{padding:32px;gap:28px}.value-section h2{font-size:32px}.filter-panel{padding:0}.detail-layout{grid-template-columns:1fr}.apartment-title{align-items:start}.apartment-contact{position:static}.apartment-contact .button{max-width:none}.gallery-photo:first-child{aspect-ratio:1.7}.lead-section{grid-template-columns:1fr}.lead-section>div>p{max-width:550px}}
@media(max-width:540px){body.xill-site{font-size:16px}.container{padding-inline:20px}.site-header{min-height:88px;gap:16px}.site-header::after{left:20px;right:20px}.header-contact{font-size:12px}.hero{padding-top:32px}.hero h1{font-size:43px;line-height:1.04}.hero-intro{margin-bottom:28px;gap:20px}.hero-intro>p{font-size:17px;line-height:1.6}.hero-image{border-radius:18px;padding-top:210px;min-height:0}.hero-photo{height:210px}.hero-action{margin:0;border-radius:0;box-shadow:none;width:100%;padding:24px;gap:16px;background:#eff4f8}.hero-action h2{font-size:27px}.hero-action .button{font-size:15px}.hero-architecture{height:210px;padding-bottom:0}.hero-architecture i{width:22%}.hero-architecture i:nth-child(2){width:28%}.quick-categories{gap:10px;padding-block:20px}.quick-categories>span{margin-bottom:3px}.quick-categories a{font-size:12px;padding:9px 12px;border:1px solid var(--line)}.section{margin-block:60px}h2{font-size:34px}.section-heading{gap:18px;margin-bottom:24px}.cards-grid{grid-template-columns:1fr;gap:24px}.card-body,.catalog-cards .card-body{padding:22px}.card-price,.catalog-cards .card-price{font-size:29px}.card-body h3,.catalog-cards .card-body h3{font-size:22px}.card-image{aspect-ratio:1.45}.card-badge{left:14px;top:14px}.benefits{gap:28px 22px}.benefits h3{font-size:20px;line-height:1.25}.benefit-number{margin-bottom:16px}.about-summary{gap:20px;padding-top:36px}.about-summary>div:last-child{font-size:16px}.work-section{padding-top:36px}.work-grid{grid-template-columns:1fr;gap:24px}.work-grid li{position:relative;padding:22px 0 0 54px}.step-index{position:absolute;left:0;top:16px;font-size:26px}.work-grid h3{font-size:23px;margin-bottom:12px}.work-grid p{font-size:15px}.value-section{grid-template-columns:1fr;padding:28px 24px;gap:24px}.value-section h2{font-size:32px}.value-section>div:last-child{font-size:16px}.lead-section{margin-block:60px;padding:32px 24px;gap:28px;border-radius:18px}.lead-section h2{font-size:34px}.lead-section>div>p{font-size:16px}.lead-form .button{width:100%}.page-intro{padding-block:36px 28px}.page-intro h1{font-size:42px}.page-intro>p:last-child{font-size:16px}.sort-form{padding:14px;gap:10px}.sort-form select{width:100%;min-width:0;font-size:13px}.sort-button{font-size:13px}.gallery{gap:8px;grid-template-columns:repeat(3,minmax(0,1fr));margin-bottom:28px}.gallery-photo{border-radius:7px;aspect-ratio:1.1}.gallery-photo:first-child,.gallery-photo:only-child{aspect-ratio:1.2;min-height:0}.apartment-title{gap:18px;margin-bottom:24px}.apartment-title h1{font-size:34px}.detail-price{font-size:32px}.main-specs{gap:24px 16px;padding:22px}.main-specs strong{font-size:22px}.detail-section{margin-block:32px}.detail-section h2{font-size:28px}.detail-layout{margin-bottom:40px}.apartment-contact{padding:26px}.contact-grid{padding:28px 24px}.contact-grid a,.contact-grid p{font-size:18px}.site-footer{padding-bottom:100px}.mobile-actions{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:30;gap:10px;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid var(--line);box-shadow:0 -6px 24px #152c440c;backdrop-filter:blur(12px)}.mobile-actions a{flex:1;min-width:0;min-height:46px;font-size:13px;padding:12px 10px;gap:0}.mobile-actions .call-button{background:white;color:var(--blue)}body.gallery-open .mobile-actions{display:none}html{scroll-padding-bottom:100px}}

.catalog-help{display:flex;align-items:center;justify-content:space-between;gap:32px;margin-block:64px 88px;padding:36px;background:#eaf1f8;border-radius:18px}.catalog-help h2{font-size:32px;margin:0 0 14px}.catalog-help p:last-child{margin:0;color:#526579}.catalog-help .button{flex-shrink:0}.contact-grid h2{font-size:15px;font-weight:650;color:#152c44}.card-unit-price{font-size:14px}.card-address,.card-metro{font-size:14px}.apartment-contact .button{font-size:14px;padding-inline:16px}.benefits h3{margin-bottom:0}
@media(max-width:540px){.benefits{grid-template-columns:1fr}.benefits>div{position:relative;padding-left:54px}.benefits .benefit-number{position:absolute;top:0;left:0}.benefits h3{font-size:22px}.benefits p{font-size:16px}.catalog-help{flex-direction:column;align-items:stretch;padding:28px 24px;margin-block:40px 60px}.catalog-help h2{font-size:30px}.catalog-help .button{font-size:15px}.card-unit-price{font-size:14px}.contact-grid h2{font-size:15px}}
/* Round 4: catalog filters in the ЦИАН/Авито manner */
.filter-panel [hidden]{display:none!important}
.segments{display:flex;gap:2px;padding:3px;border-radius:10px;background:#edf2f7}
.segment{position:relative;flex:1 1 auto;min-width:0;cursor:pointer}
.segment input{position:absolute;opacity:0;width:1px;height:1px}
.segment span{display:flex;align-items:center;justify-content:center;min-height:40px;padding:6px 6px;border-radius:8px;font-size:13px;color:#152c44;text-align:center;white-space:nowrap}
.segment input:checked+span{background:#fff;color:#1755a0;font-weight:600;box-shadow:0 1px 4px #152c4424}
.segment input:focus-visible+span{outline:3px solid #1755a0;outline-offset:1px}
.tag-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}
.tag-chips:first-child{margin-top:0}
.tag-chip{position:relative;cursor:pointer;min-width:0}
.tag-chip input{position:absolute;opacity:0;width:1px;height:1px}
.tag-chip span{display:inline-flex;align-items:center;min-height:36px;padding:6px 12px;border:1px solid #b9c8d5;border-radius:18px;font-size:13px;background:#fff;color:#152c44}
.tag-chip input:checked+span{background:#1755a0;color:#fff;border-color:#1755a0}
.tag-chip input:focus-visible+span{outline:3px solid #1755a0;outline-offset:2px}
.tag-chip:hover span{border-color:#1755a0}
.range-fields input::placeholder,.metro-search input::placeholder{color:#7d8c9b}
.metro-search{display:block;margin-bottom:8px}
.metro-search input{width:100%}
.option-list{max-height:225px;overflow-y:auto;scrollbar-gutter:stable;padding-right:4px;border-bottom:1px solid var(--line)}
.option-list .check-option{min-height:32px;line-height:22px;padding-block:5px}
.option-list input[type=checkbox]{padding:0;margin:2px 0}
.filter-more{margin-top:4px;border-top:1px solid var(--line)}
.filter-more>summary{display:flex;justify-content:space-between;align-items:center;min-height:46px;cursor:pointer;font-weight:600;list-style:none}
.filter-more>summary::-webkit-details-marker{display:none}
.filter-more>summary::after{content:"+";font-size:20px;color:#1755a0}
.filter-more[open]>summary::after{content:"−"}
.filter-actions{display:grid;gap:10px;margin-top:16px}
.filter-actions .button{width:100%;justify-content:center}
.results-bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}
.results-bar .sort-form{margin:0 0 0 auto}
.active-filters{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0;list-style:none}
.active-filters a{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:5px 12px;border-radius:17px;background:#e8f0f9;color:#152c44;font-size:13px;text-decoration:none}
.active-filters a:hover{background:#d5e3f3}

.has-js .sort-button{display:none}
.apartment-contact .call-button{margin-top:10px;background:#fff;color:var(--blue);border:1px solid var(--blue)}
@media(max-width:900px){.filter-panel>form>.filter-more{grid-column:1/-1}.filter-actions{grid-column:1/-1;position:sticky;bottom:0;z-index:5;margin-inline:-20px;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid var(--line)}body.filters-open .mobile-actions{display:none}.results-bar .sort-form{margin-left:0}}

/* Pointer clicks stay quiet; keyboard focus keeps the focus-visible ring. */
a:focus:not(:focus-visible),button:focus:not(:focus-visible),input:focus:not(:focus-visible),summary:focus:not(:focus-visible){outline:none}
.room-chip input:not(:focus-visible)+span,.segment input:not(:focus-visible)+span,.tag-chip input:not(:focus-visible)+span{outline:none}
.detail-list dd a{color:var(--blue)}
@media(max-width:540px){.benefit-number{font-size:26px}}