/* Layout: sticky 3D-сцена на 7 екранів скролу → далі спокійні секції дизайн-системи (крем / петроль). */
@font-face{font-family:'Golos Text';font-weight:400 900;font-display:swap;src:url('../fonts/golos-text/golos-text-cyrillic.woff2') format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}
@font-face{font-family:'Golos Text';font-weight:400 900;font-display:swap;src:url('../fonts/golos-text/golos-text-cyrillic-ext.woff2') format('woff2');unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;}
@font-face{font-family:'Golos Text';font-weight:400 900;font-display:swap;src:url('../fonts/golos-text/golos-text-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Unbounded';font-weight:200 900;font-display:swap;src:url('../fonts/unbounded/unbounded-cyrillic.woff2') format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}
@font-face{font-family:'Unbounded';font-weight:200 900;font-display:swap;src:url('../fonts/unbounded/unbounded-cyrillic-ext.woff2') format('woff2');unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F;}
@font-face{font-family:'Unbounded';font-weight:200 900;font-display:swap;src:url('../fonts/unbounded/unbounded-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-mono/ibm-plex-mono-400-cyrillic.woff2') format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}
@font-face{font-family:'IBM Plex Mono';font-weight:400;font-display:swap;src:url('../fonts/ibm-plex-mono/ibm-plex-mono-400-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-mono/ibm-plex-mono-500-cyrillic.woff2') format('woff2');unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116;}
@font-face{font-family:'IBM Plex Mono';font-weight:500;font-display:swap;src:url('../fonts/ibm-plex-mono/ibm-plex-mono-500-latin.woff2') format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}

:root{
	--petrol-900:#0D2F37; --petrol-700:#12414C; --petrol-500:#1E5D6C;
	--amber:#C68A4E; --amber-hover:#D9A05B; --walnut:#8A5A2E;
	--sand:#E8DCC9; --cream:#F5F0E7; --cream-alt:#EFE8DB; --paper:#FBF8F2;
	--ink:#3D4A47; --ink-muted:#5E6B67;
	--line:rgba(13,47,55,.12); --line-strong:rgba(13,47,55,.24);
	--line-dark:rgba(245,240,231,.16); --line-dark-strong:rgba(245,240,231,.35);
	--f-display:'Unbounded','Golos Text',sans-serif;
	--f-body:'Golos Text',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
	--f-mono:'IBM Plex Mono',ui-monospace,Menlo,monospace;
	--r:2px; --ease:cubic-bezier(.2,.7,.2,1);
	color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box;}
html{background:var(--petrol-900);scroll-behavior:auto;}
body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,p,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
button{font:inherit;}
:focus-visible{outline:2px solid var(--amber);outline-offset:3px;}

.wrap{max-width:1240px;margin:0 auto;padding-inline:32px;}
.mono{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;}
.kicker{font-family:var(--f-mono);font-size:12px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--walnut);display:flex;gap:14px;align-items:baseline;}
.kicker b{color:var(--amber);font-weight:500;letter-spacing:0;}
.dark .kicker{color:var(--amber);}
.h2{font-family:var(--f-display);font-weight:600;font-size:clamp(26px,3.2vw,40px);line-height:1.12;letter-spacing:-.015em;color:var(--petrol-900);text-wrap:balance;}
.dark .h2{color:var(--cream);}
.h3{font-family:var(--f-display);font-weight:600;font-size:19px;line-height:1.3;color:var(--petrol-900);}
.dark .h3{color:var(--cream);}
.lead{font-size:18px;line-height:1.6;max-width:640px;}
.dark{background:var(--petrol-900);color:var(--sand);}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--f-body);font-weight:600;font-size:15px;line-height:1.2;padding:15px 26px;border-radius:var(--r);border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:background-color .2s,color .2s,border-color .2s;}
.btn svg{width:18px;height:18px;flex:none;}
.btn-amber{background:var(--amber);border-color:var(--amber);color:var(--petrol-900);}
.btn-amber:hover{background:var(--amber-hover);border-color:var(--amber-hover);}
.btn-petrol{background:var(--petrol-700);border-color:var(--petrol-700);color:var(--cream);}
.btn-petrol:hover{background:var(--petrol-900);border-color:var(--petrol-900);}
.btn-ghost-dark{background:transparent;border-color:var(--line-dark-strong);color:var(--cream);font-weight:500;}
.btn-ghost-dark:hover{border-color:var(--amber);color:var(--amber);}

/* = Варіанти: містечка / курорти */
html[data-variant="dev"] [data-v="resort"],html[data-variant="resort"] [data-v="dev"]{display:none!important;}
.vswitch{display:flex;gap:3px;padding:3px;border:1px solid var(--line-dark-strong);border-radius:var(--r);margin-left:20px;background:rgba(13,47,55,.4);}
.vswitch a{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand);padding:8px 12px;border-radius:var(--r);white-space:nowrap;transition:background-color .2s,color .2s;}
.vswitch a:hover{color:var(--amber);}
.vswitch a[aria-current="true"]{background:var(--amber);color:var(--petrol-900);}

/* = Header */
.hdr{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:50;transition:background-color .3s,border-color .3s;border-bottom:1px solid transparent;}
.hdr.is-solid{background:rgba(13,47,55,.94);border-color:var(--line-dark);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);}
.hdr .wrap{display:flex;align-items:center;gap:24px;height:72px;}
.logo{display:flex;align-items:center;gap:12px;}
.logo img{width:40px;height:40px;}
.logo b{display:block;font-family:var(--f-display);font-weight:600;font-size:18px;letter-spacing:.14em;color:var(--cream);line-height:1;}
.logo small{display:block;font-family:var(--f-mono);font-size:8.5px;letter-spacing:.24em;color:var(--sand);margin-top:5px;}
.hdr nav{display:flex;gap:4px;margin-left:16px;}
.hdr nav a{color:var(--cream);font-size:15px;font-weight:500;padding:8px 12px;white-space:nowrap;}
.hdr nav a:hover{color:var(--amber);}
.hdr-cta{margin-left:auto;display:flex;align-items:center;gap:22px;}
.hdr-phone{display:flex;flex-direction:column;align-items:flex-end;line-height:1.15;}
.hdr-phone a{color:var(--cream);font-weight:600;font-size:17px;white-space:nowrap;user-select:all;}
.hdr-phone a:hover{color:var(--amber);}
.hdr-phone small{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;color:var(--sand);opacity:.75;margin-top:4px;}
.hdr .btn{padding:11px 18px;font-size:14px;}

/* = BUILD: sticky 3D scene */
.build{position:relative;height:760vh;background:var(--petrol-900);}
.stage{position:sticky;top:0;height:100vh;height:100dvh;overflow:hidden;}
#scene{position:absolute;inset:0;width:100%;height:100%;display:block;}
.stage::after{content:"";position:absolute;inset:0;pointer-events:none;background:
	radial-gradient(120% 90% at 60% 55%,transparent 55%,rgba(13,47,55,.55) 100%),
	linear-gradient(180deg,rgba(13,47,55,.55) 0%,transparent 22%,transparent 78%,rgba(13,47,55,.5) 100%);}

.intro{position:absolute;z-index:3;left:0;right:0;top:0;bottom:0;display:flex;align-items:center;pointer-events:none;transition:opacity .5s,transform .5s;}
.intro .wrap{width:100%;}
.intro-box{max-width:620px;pointer-events:auto;}
.intro h1{font-family:var(--f-display);font-weight:600;font-size:clamp(32px,4.6vw,60px);line-height:1.04;letter-spacing:-.02em;color:var(--cream);text-wrap:balance;margin-top:18px;}
.intro h1 em{font-style:normal;color:var(--amber);}
.intro p{color:var(--sand);font-size:18px;line-height:1.55;margin-top:22px;max-width:520px;}
.intro .kicker{color:var(--amber);}
.intro-actions{display:flex;flex-wrap:wrap;gap:14px 26px;align-items:center;margin-top:32px;}
.scrollhint{display:flex;align-items:center;gap:12px;color:var(--sand);}
.scrollhint i{width:1px;height:38px;background:linear-gradient(var(--amber),transparent);display:block;animation:hint 1.8s var(--ease) infinite;transform-origin:top;}
@keyframes hint{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}
.build.started .intro{opacity:0;transform:translateY(-24px);}
.build.started .intro-box{pointer-events:none;}

/* HUD */
.hud{position:absolute;z-index:4;inset:0;pointer-events:none;opacity:0;transition:opacity .5s;}
.build.started .hud{opacity:1;}
.hud-steps{position:absolute;left:32px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:2px;width:300px;pointer-events:auto;}
.hud-step{display:grid;grid-template-columns:30px 1fr;gap:4px 10px;padding:12px 14px 12px 0;border:0;background:none;text-align:left;cursor:pointer;color:var(--sand);opacity:.45;transition:opacity .3s;}
.hud-step .n{grid-column:1;grid-row:1;font-family:var(--f-mono);font-size:11px;color:var(--amber);padding-top:3px;}
.hud-step b{font-family:var(--f-display);font-weight:600;font-size:15px;color:var(--cream);line-height:1.3;text-shadow:0 1px 12px rgba(13,47,55,.9);}
.hud-step .d{grid-column:2;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;line-height:1.5;max-height:0;overflow:hidden;transition:max-height .4s var(--ease);}
.hud-step .bar{grid-column:2;height:1px;background:var(--line-dark);position:relative;margin-top:8px;}
.hud-step .bar i{position:absolute;left:0;top:0;bottom:0;background:var(--amber);width:0;}
.hud-step.is-active{opacity:1;}
.hud-step.is-active .d{max-height:60px;}
.hud-step.is-done{opacity:.75;}

.hud-meter{position:absolute;right:32px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);width:220px;}
.hud-meter div{background:rgba(13,47,55,.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);padding:14px 16px;}
.hud-meter b{display:block;font-family:var(--f-display);font-weight:600;font-size:26px;color:var(--amber);font-variant-numeric:tabular-nums;line-height:1.1;}
.hud-meter b small{font-size:13px;color:var(--sand);margin-left:4px;font-weight:500;}
.hud-meter span{display:block;font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand);margin-top:6px;}

.hud-spec{position:absolute;left:50%;bottom:28px;transform:translateX(-50%);font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sand);white-space:nowrap;background:rgba(13,47,55,.6);padding:10px 16px;border:1px solid var(--line-dark);}
.hud-spec em{font-style:normal;color:var(--amber);}

.callout{position:absolute;z-index:5;left:0;top:0;pointer-events:none;opacity:0;transition:opacity .35s;will-change:transform;}
.callout.is-on{opacity:1;}
.callout::before{content:"";position:absolute;left:-5px;top:-5px;width:10px;height:10px;border:1.5px solid var(--amber);border-radius:50%;background:rgba(198,138,78,.25);}
.callout::after{content:"";position:absolute;left:4px;top:-1px;width:56px;height:1px;background:var(--amber);transform-origin:left;transform:rotate(-28deg);}
.callout div{position:absolute;left:52px;top:-50px;white-space:nowrap;background:var(--petrol-900);border:1px solid var(--amber);padding:8px 12px;font-family:var(--f-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--cream);}
.callout div small{display:block;color:var(--amber);font-size:10px;margin-bottom:2px;}

.skip{position:absolute;z-index:6;right:32px;bottom:28px;pointer-events:auto;font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--sand);border-bottom:1px solid var(--line-dark-strong);padding-bottom:2px;opacity:0;transition:opacity .4s;}
.build.started .skip{opacity:1;}
.skip:hover{color:var(--amber);border-color:var(--amber);}

.outro{position:absolute;z-index:4;left:0;right:0;bottom:0;padding-bottom:96px;opacity:0;transform:translateY(20px);transition:opacity .6s,transform .6s;pointer-events:none;}
.build.done .outro{opacity:1;transform:none;pointer-events:auto;}
.build.done .hud-steps,.build.done .hud-spec,.build.done .hud-meter{opacity:0;transition:opacity .4s;}
.outro h2{font-family:var(--f-display);font-weight:600;font-size:clamp(24px,3vw,38px);line-height:1.12;color:var(--cream);max-width:620px;text-wrap:balance;}
.outro p{color:var(--sand);margin-top:12px;max-width:520px;}
.outro .intro-actions{margin-top:24px;}

.fallback{position:absolute;inset:0;background:url('../img/site/fasady-hero-sunset.jpeg') center/cover;display:none;}
.no-webgl .fallback{display:block;}
.no-webgl #scene,.no-webgl .hud,.no-webgl .callout{display:none;}

/* = Sections */
.sec{padding-block:96px;}
.sec-alt{background:var(--cream-alt);}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;margin-bottom:48px;}
.sec-head > div{display:flex;flex-direction:column;gap:14px;max-width:760px;}

.products{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);}
.prod{background:var(--cream);display:flex;flex-direction:column;min-width:0;}
.prod-img{aspect-ratio:16/10;overflow:hidden;position:relative;}
.prod-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.prod:hover .prod-img img{transform:scale(1.03);}
.prod-tag{position:absolute;left:16px;top:16px;background:var(--amber);color:var(--petrol-900);font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:6px 10px;border-radius:var(--r);}
.prod-body{padding:32px;display:flex;flex-direction:column;gap:14px;flex:1;}
.prod-body .h3{font-size:24px;}
.specs{display:grid;grid-template-columns:auto 1fr;gap:0;border-top:1px solid var(--line-strong);margin-top:6px;}
.specs dt,.specs dd{margin:0;padding:11px 0;border-bottom:1px solid var(--line-strong);font-size:15px;}
.specs dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--walnut);padding-right:24px;padding-top:14px;}
.specs dd{color:var(--petrol-900);}
.prod-foot{margin-top:auto;padding-top:14px;display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.tbc{color:var(--ink-muted);font-size:12px;}

/* street */
.street{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center;}
.street-viz{position:relative;aspect-ratio:5/4;background:var(--petrol-900);border-left:4px solid var(--amber);overflow:hidden;}
.street-viz svg{position:absolute;inset:0;width:100%;height:100%;}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:32px;}
.facts div{background:var(--cream-alt);padding:20px 22px 22px;}
.facts b{display:block;font-family:var(--f-display);font-weight:600;font-size:24px;color:var(--petrol-900);line-height:1.15;}
.facts span{display:block;font-size:14px;line-height:1.5;margin-top:6px;}

/* projects */
.projects{display:grid;grid-template-columns:1.4fr 1fr;gap:12px;}
.proj{position:relative;overflow:hidden;background:var(--petrol-900);min-height:320px;border-radius:var(--r);}
.proj--big{grid-row:span 2;min-height:620px;border-left:4px solid var(--amber);}
.proj img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.proj:hover img{transform:scale(1.03);}
.proj::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(13,47,55,.92));}
.proj-body{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:26px 28px;}
.proj-body .h3{color:var(--cream);font-size:22px;}
.proj--big .proj-body .h3{font-size:30px;}
.proj-meta{display:flex;flex-wrap:wrap;gap:6px 20px;margin-top:12px;}
.proj-meta span{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--sand);}
.proj-meta b{color:var(--amber);font-weight:500;margin-right:6px;}
.proj-tag{display:inline-block;margin-bottom:12px;background:var(--amber);color:var(--petrol-900);font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;padding:5px 9px;border-radius:var(--r);}
.todo{outline:1px dashed rgba(198,138,78,.7);outline-offset:-8px;}

/* thermo strip */
.thermo{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);}
.thermo div{background:var(--petrol-900);padding:28px 24px 30px;}
.thermo b{display:block;font-family:var(--f-display);font-weight:600;font-size:28px;color:var(--amber);line-height:1.1;}
.thermo span{display:block;font-size:14px;line-height:1.55;color:var(--sand);margin-top:10px;}
.thermo-note{margin-top:24px;font-size:14px;color:var(--sand);opacity:.85;max-width:760px;}

/* process */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);counter-reset:s;}
.steps li{background:var(--cream);padding:26px 22px 28px;display:flex;flex-direction:column;gap:10px;}
.steps .n{font-family:var(--f-mono);font-size:12px;color:var(--amber);}
.steps .h3{font-size:17px;}
.steps p{font-size:14px;line-height:1.55;}
.steps .t{margin-top:auto;padding-top:8px;font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--walnut);}

/* CTA */
.cta{background:var(--amber);padding-block:64px;}
.cta .wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center;}
.cta .h2{color:var(--petrol-900);}
.cta p{color:#4A3A26;margin-top:12px;}
.cta-phone{margin-top:18px!important;}
.cta-phone b{font-size:22px;color:var(--petrol-900);user-select:all;}
.form{display:grid;grid-template-columns:1fr 1fr auto;gap:10px;align-items:start;}
.field{display:flex;flex-direction:column;gap:6px;min-width:0;}
.field label{font-family:var(--f-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#4A3A26;}
.field input{height:52px;padding:12px 16px;border:1px solid rgba(13,47,55,.28);border-radius:var(--r);background:var(--cream);color:var(--petrol-900);font:inherit;font-size:16px;}
.field input:focus{outline:0;border-color:var(--petrol-900);box-shadow:0 0 0 3px rgba(13,47,55,.15);}
.field .err{font-size:12px;color:#5B2A12;min-height:0;}
.form .btn{height:52px;margin-top:22px;}
.form-ok{grid-column:1/-1;font-weight:600;color:var(--petrol-900);}

/* footer */
.ftr{background:var(--petrol-900);color:var(--sand);padding-block:48px 28px;}
.ftr .wrap{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start;}
.ftr p{font-size:14px;}
.ftr .mono{color:rgba(232,220,201,.65);}

/* mobile call bar */
.callbar{display:none;}

/* reveal */
.rv{opacity:1;transform:none;transition:opacity .8s var(--ease),transform .8s var(--ease);}
.js .rv.pre{opacity:0;transform:translateY(24px);}


/* = Кнопка посеред анімації */
.mid-cta{position:absolute;z-index:6;left:32px;bottom:28px;display:flex;align-items:center;gap:14px;padding:12px 16px 12px 18px;background:var(--amber);color:var(--petrol-900);border-radius:var(--r);opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .4s,transform .4s,background-color .2s;}
.mid-cta .mono{font-weight:500;color:var(--petrol-900);}
.mid-cta i{font-style:normal;font-size:18px;line-height:1;transition:transform .2s;}
.mid-cta:hover{background:var(--amber-hover);}
.mid-cta:hover i{transform:translateX(4px);}
.build.mid .mid-cta{opacity:1;transform:none;pointer-events:auto;}
.build.done .mid-cta{opacity:0;pointer-events:none;}

/* = Калькулятор */
.calc{display:grid;grid-template-columns:1.15fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);}
.calc-in{background:var(--paper);padding:32px;display:flex;flex-direction:column;gap:26px;min-width:0;}
.cf{display:flex;flex-direction:column;gap:10px;min-width:0;border:0;margin:0;padding:0;}
.cf label,.cf legend{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--walnut);padding:0;}
.cf-top{display:flex;justify-content:space-between;align-items:baseline;gap:16px;}
.cf-top output{font-family:var(--f-display);font-weight:600;font-size:32px;color:var(--petrol-900);font-variant-numeric:tabular-nums;line-height:1;}
.cf-scale{display:flex;justify-content:space-between;color:var(--ink-muted);font-size:10px;}
.cf-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
input[type=range]{-webkit-appearance:none;appearance:none;width:100%;height:28px;background:transparent;margin:0;cursor:pointer;}
input[type=range]::-webkit-slider-runnable-track{height:2px;background:linear-gradient(90deg,var(--amber) var(--p,13%),var(--line-strong) var(--p,13%));}
input[type=range]::-moz-range-track{height:2px;background:var(--line-strong);}
input[type=range]::-moz-range-progress{height:2px;background:var(--amber);}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:22px;height:22px;margin-top:-10px;background:var(--petrol-700);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--petrol-700);border-radius:50%;}
input[type=range]::-moz-range-thumb{width:16px;height:16px;background:var(--petrol-700);border:3px solid var(--paper);box-shadow:0 0 0 1px var(--petrol-700);border-radius:50%;}
.num{display:grid;grid-template-columns:44px 1fr 44px;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--cream);height:52px;}
.num button{border:0;background:transparent;font-size:20px;color:var(--petrol-700);cursor:pointer;}
.num button:hover{background:var(--cream-alt);}
.num input{border:0;border-left:1px solid var(--line);border-right:1px solid var(--line);background:transparent;text-align:center;font:inherit;font-family:var(--f-display);font-weight:600;font-size:20px;color:var(--petrol-900);width:100%;min-width:0;-moz-appearance:textfield;}
.num input::-webkit-outer-spin-button,.num input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0;}
.num input:focus{outline:2px solid var(--amber);outline-offset:-2px;}
.species{display:grid;grid-template-columns:1fr 1fr;gap:10px;}
.species legend{margin-bottom:10px;grid-column:1/-1;}
.species label{display:block;cursor:pointer;text-transform:none;letter-spacing:0;font-family:var(--f-body);}
.species input{position:absolute;opacity:0;pointer-events:none;}
.species span{display:flex;flex-direction:column;gap:2px;padding:14px 16px;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--cream);transition:border-color .2s,background-color .2s;}
.species b{font-family:var(--f-display);font-weight:600;font-size:16px;color:var(--petrol-900);}
.species small{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--walnut);}
.species input:checked+span{border-color:var(--petrol-700);background:var(--paper);box-shadow:inset 0 0 0 1px var(--petrol-700);}
.species input:focus-visible+span{outline:2px solid var(--amber);outline-offset:2px;}
.calc-note{font-size:13px;color:var(--ink-muted);line-height:1.5;}
.calc-out{background:var(--petrol-900);color:var(--sand);padding:32px;display:flex;flex-direction:column;gap:14px;min-width:0;border-left:4px solid var(--amber);}
.calc-out > .mono{color:var(--amber);}
.calc-sum{font-family:var(--f-display);font-weight:600;font-size:clamp(26px,3vw,40px);line-height:1.1;color:var(--cream);font-variant-numeric:tabular-nums;}
.calc-sum b{font-weight:600;color:var(--amber);}
.calc-rows{display:grid;grid-template-columns:auto 1fr;margin:4px 0 8px;border-top:1px solid var(--line-dark);}
.calc-rows dt,.calc-rows dd{margin:0;padding:10px 0;border-bottom:1px solid var(--line-dark);font-size:15px;}
.calc-rows dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--sand);opacity:.8;padding-right:20px;padding-top:13px;}
.calc-rows dd{color:var(--cream);text-align:right;font-variant-numeric:tabular-nums;}
.calc-form{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:auto;}
.calc-form .field label{color:var(--sand);}
.calc-form .field input{background:rgba(245,240,231,.06);border-color:var(--line-dark-strong);color:var(--cream);}
.calc-form .field input:focus{border-color:var(--amber);box-shadow:0 0 0 3px rgba(198,138,78,.25);}
.calc-form .field .err{color:#F0B48A;}
.calc-form .btn{grid-column:1/-1;height:52px;}
.form-note{grid-column:1/-1;font-size:12.5px;color:var(--sand);opacity:.8;margin:0;}

/* = Договір / зразки */
.contract{display:flex;flex-direction:column;margin-top:24px;border-top:1px solid var(--line-strong);}
.contract li{display:grid;grid-template-columns:22px 1fr;gap:4px 12px;padding:14px 0;border-bottom:1px solid var(--line-strong);}
.contract li::before{content:"";grid-row:span 2;width:12px;height:7px;margin-top:7px;border-left:2px solid var(--amber);border-bottom:2px solid var(--amber);transform:rotate(-45deg);}
.contract b{font-weight:600;color:var(--petrol-900);}
.contract span{font-size:14.5px;line-height:1.5;color:var(--ink);}
.samples{margin-top:24px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 22px;background:var(--cream-alt);border-left:4px solid var(--amber);flex-wrap:wrap;}
.samples div{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1 1 260px;}
.samples b{font-family:var(--f-display);font-weight:600;font-size:17px;color:var(--petrol-900);}
.samples span{font-size:14.5px;}
#contract .street-viz{align-self:start;}

/* = До/після */
.aging{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center;margin-top:56px;}
.aging-view{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:var(--r);user-select:none;touch-action:pan-y;}
.aging-view img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.aging-b{clip-path:inset(0 0 0 var(--x));filter:grayscale(.92) sepia(.12) brightness(1.12) contrast(.86) saturate(.7);}
.aging-line{position:absolute;top:0;bottom:0;left:var(--x);width:2px;margin-left:-1px;background:var(--cream);pointer-events:none;}
.aging-line i{position:absolute;top:50%;left:50%;width:44px;height:44px;margin:-22px 0 0 -22px;border-radius:50%;background:var(--cream);box-shadow:0 2px 12px rgba(0,0,0,.3);}
.aging-line i::before,.aging-line i::after{content:"";position:absolute;top:50%;width:0;height:0;border:6px solid transparent;margin-top:-6px;}
.aging-line i::before{left:8px;border-right-color:var(--petrol-900);}
.aging-line i::after{right:8px;border-left-color:var(--petrol-900);}
.aging-lab{position:absolute;bottom:14px;padding:7px 10px;background:rgba(13,47,55,.8);color:var(--cream);font-size:10px;pointer-events:none;}
.aging-lab.l{left:14px;}.aging-lab.r{right:14px;}
.aging-view input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0;}
.aging-text p{color:var(--sand);margin-top:12px;}
.care{margin-top:20px;display:flex;flex-direction:column;border-top:1px solid var(--line-dark);}
.care li{padding:14px 0;border-bottom:1px solid var(--line-dark);display:flex;flex-direction:column;gap:3px;}
.care b{color:var(--cream);font-weight:600;}
.care span{font-size:14.5px;color:var(--sand);}
.aging-note{font-size:12.5px!important;opacity:.7;}

/* = Виробництво */
.prod-gal{display:grid;grid-template-columns:1.6fr 1fr;grid-template-rows:1fr 1fr;gap:12px;}
.prod-gal figure{position:relative;margin:0;overflow:hidden;border-radius:var(--r);min-height:220px;background:var(--petrol-900);}
.prod-gal .pg-big{grid-row:span 2;min-height:460px;border-left:4px solid var(--amber);}
.prod-gal img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.prod-gal figcaption{position:absolute;left:12px;bottom:12px;background:rgba(13,47,55,.82);color:var(--cream);padding:7px 10px;font-size:10px;}
.prod-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:12px;}
.prod-stats div{background:var(--cream);padding:22px 22px 24px;}
.prod-stats b{display:block;font-family:var(--f-display);font-weight:600;font-size:24px;color:var(--petrol-900);line-height:1.15;font-variant-numeric:tabular-nums;}
.prod-stats span{display:block;font-size:14px;margin-top:6px;}

/* = Відділ продажів */
.sales{display:grid;grid-template-columns:1fr 1.15fr;gap:64px;align-items:center;}
.passport{background:var(--paper);border:1px solid var(--line-strong);border-top:4px solid var(--amber);padding:28px;box-shadow:12px 12px 0 var(--sand);transform:rotate(-1.2deg);max-width:440px;}
.pp-head{display:flex;gap:14px;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line-strong);}
.pp-head img{background:var(--petrol-900);border-radius:50%;padding:3px;}
.pp-head b{display:block;font-family:var(--f-display);font-weight:600;font-size:18px;color:var(--petrol-900);}
.pp-head span{color:var(--walnut);font-size:9.5px;}
.passport dl{display:grid;grid-template-columns:auto 1fr;margin:8px 0 0;}
.passport dt,.passport dd{margin:0;padding:8px 0;border-bottom:1px dashed var(--line-strong);font-size:13.5px;}
.passport dt{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--walnut);padding-right:16px;padding-top:11px;}
.passport dd{color:var(--petrol-900);}
.pp-foot{margin-top:16px;color:var(--ink-muted);font-size:9.5px;}

/* = FAQ */
.faq{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;}
.faq details{border-bottom:1px solid var(--line-strong);}
.faq details:first-child{border-top:1px solid var(--line-strong);}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:20px 0;font-weight:600;font-size:17px;color:var(--petrol-900);}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";font-family:var(--f-mono);font-size:20px;color:var(--amber);transition:transform .2s;}
.faq details[open] summary::after{transform:rotate(45deg);}
.faq details p{padding:0 32px 22px 0;}

/* = CTA: тема, месенджери, крок 2 */
[hidden]{display:none !important;}
.call-topic{margin:0 0 12px;color:var(--petrol-900);background:rgba(245,240,231,.5);padding:8px 12px;display:inline-block;}
.msgr{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap;}
.msgr a{display:inline-flex;align-items:center;gap:8px;padding:10px 14px;border:1px solid rgba(13,47,55,.35);border-radius:var(--r);color:var(--petrol-900);font-weight:600;font-size:14px;}
.msgr a:hover{background:rgba(13,47,55,.08);}
.msgr svg{width:18px;height:18px;fill:currentColor;}
.done-box{display:flex;flex-direction:column;gap:14px;}
.done-box b{font-family:var(--f-display);font-weight:600;font-size:20px;color:var(--petrol-900);}
.calc-out .done-box b{color:var(--cream);}
.done-box p{margin:0;font-size:15px;}
.chips{display:flex;flex-wrap:wrap;gap:8px;}
.chips button{font:inherit;font-size:14px;font-weight:600;padding:10px 14px;border:1px solid rgba(13,47,55,.35);background:var(--cream);color:var(--petrol-900);border-radius:var(--r);cursor:pointer;}
.chips button:hover{border-color:var(--petrol-900);}
.chips .skip2{background:transparent;border-color:transparent;text-decoration:underline;font-weight:500;}
.calc-out .chips button{background:rgba(245,240,231,.08);color:var(--cream);border-color:var(--line-dark-strong);}
.calc-out .chips .skip2{background:transparent;border-color:transparent;}

@media (max-width:900px){
	.calc,.aging,.sales,.faq{grid-template-columns:1fr;}
	.aging,.sales,.faq{gap:36px;}
	.prod-gal{grid-template-columns:1fr 1fr;grid-template-rows:auto;}
	.prod-gal .pg-big{grid-column:1/-1;grid-row:auto;min-height:300px;}
	.prod-stats{grid-template-columns:1fr 1fr;}
	.passport{transform:none;max-width:none;}
	.mid-cta{left:16px;bottom:24px;}
	.build.mid .skip{opacity:0;}
}
@media (max-width:600px){
	.calc-in,.calc-out{padding:22px 18px;}
	.cf-row,.species,.calc-form{grid-template-columns:1fr;}
	.prod-gal{grid-template-columns:1fr;}
	.prod-stats{grid-template-columns:1fr;}
	.mid-cta{top:150px;bottom:auto;}
}

@media (max-width:1320px){
	.hdr nav{display:none;}
}
@media (max-width:1100px){
	.hud-steps{width:250px;left:20px;}
	.hud-meter{right:20px;width:190px;}
}
@media (max-width:900px){
	.wrap{padding-inline:20px;}
	.hdr-phone{display:none;}
	.hud-steps{left:16px;right:16px;top:auto;bottom:86px;transform:none;width:auto;}
	.hud-step{display:none;padding:0;}
	.hud-step.is-active{display:grid;}
	.hud-meter{right:16px;left:16px;top:84px;transform:none;width:auto;flex-direction:row;}
	.hud-meter div{flex:1;padding:10px 10px;}
	.hud-meter b{font-size:18px;}
	.hud-meter span{font-size:8.5px;letter-spacing:.08em;}
	.hud-meter div:nth-child(4){display:none;}
	.hud-spec{display:none;}
	.skip{right:16px;bottom:24px;}
	.callout div{font-size:10px;}
	.products,.street,.cta .wrap{grid-template-columns:1fr;}
	.street{gap:40px;}
	.projects{grid-template-columns:1fr;}
	.proj--big{grid-row:auto;min-height:440px;}
	.thermo{grid-template-columns:1fr 1fr;}
	.steps{grid-template-columns:1fr 1fr;}
	.sec{padding-block:64px;}
}
@media (max-width:600px){
	body{padding-bottom:66px;}
	.vswitch{margin-left:auto;}
	.vswitch a{padding:7px 8px;font-size:9.5px;letter-spacing:.08em;}
	.wrap{padding-inline:16px;}
	.hdr .btn{display:none;}
	.intro p{font-size:16px;}
	.intro-actions .btn{width:100%;}
	.prod-body{padding:24px 20px;}
	.thermo,.steps,.facts{grid-template-columns:1fr;}
	.form{grid-template-columns:1fr;}
	.form .btn{margin-top:4px;}
	.outro{padding-bottom:72px;}
	.callbar{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;z-index:60;left:0;right:0;bottom:0;padding:10px 12px calc(10px + env(safe-area-inset-bottom,0px));background:var(--petrol-900);border-top:1px solid var(--line-dark);}
	.callbar .btn{padding:13px 8px;font-size:14px;}
}
@media (prefers-reduced-motion:reduce){
	.scrollhint i{animation:none;}
	.rv,.js .rv.pre{opacity:1;transform:none;transition:none;}
}

/* = Інші рішення */
.more-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.more-card{background:var(--cream);display:flex;flex-direction:column;min-width:0;color:inherit;}
.more-img{aspect-ratio:4/3;overflow:hidden;background:var(--sand);}
.more-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.more-card:hover .more-img img{transform:scale(1.04);}
.more-body{padding:20px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1;}
.more-body .mono{color:var(--walnut);}
.more-body p{font-size:14.5px;line-height:1.55;}
.more-go{margin-top:auto;padding-top:8px;font-weight:600;font-size:14px;color:var(--petrol-700);}
.more-card:hover .more-go{color:var(--walnut);}
.t-link{display:inline-block;font-weight:600;color:var(--amber);border-bottom:1px solid rgba(198,138,78,.5);padding-bottom:2px;}
.t-link:hover{color:var(--amber-hover);border-color:var(--amber-hover);}

/* = Великий футер */
.bf{background:var(--petrol-900);color:var(--sand);padding-top:72px;overflow:hidden;}
.bf a{color:var(--sand);}
.bf a:hover{color:var(--amber);}
.bf-cta{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap;padding-bottom:48px;border-bottom:1px solid var(--line-dark);}
.bf-cta .kicker{color:var(--amber);}
.bf-cta-h{font-family:var(--f-display);font-weight:600;font-size:clamp(22px,2.6vw,32px);line-height:1.15;color:var(--cream);max-width:640px;margin-top:12px;text-wrap:balance;}
.bf-cta-act{display:flex;align-items:center;gap:24px;flex-wrap:wrap;}
.bf-phone{font-family:var(--f-display);font-weight:600;font-size:22px;color:var(--cream)!important;white-space:nowrap;}
.bf-phone:hover{color:var(--amber)!important;}
.bf-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr 1.3fr;gap:40px;padding-block:56px 48px;}
.bf-about p{font-size:14.5px;line-height:1.6;margin-top:18px;max-width:320px;}
.bf-social{display:flex;gap:8px;margin-top:22px;}
.bf-social a{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border:1px solid var(--line-dark-strong);border-radius:var(--r);}
.bf-social a:hover{border-color:var(--amber);}
.bf-social svg{width:18px;height:18px;fill:currentColor;}
.bf-col{display:flex;flex-direction:column;gap:11px;min-width:0;}
.bf-col h4{font-family:var(--f-mono);font-weight:500;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);margin:0 0 6px;}
.bf-col a,.bf-col span{font-size:14.5px;line-height:1.4;}
.bf-contacts .bf-big{font-family:var(--f-display);font-weight:600;font-size:19px;color:var(--cream);}
.bf-contacts span{color:rgba(232,220,201,.75);font-size:13.5px;}
.bf-places{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);}
.bf-places div{background:var(--petrol-900);padding:20px 22px;display:flex;flex-direction:column;gap:6px;}
.bf-places .mono{color:var(--amber);font-size:10px;}
.bf-places b{font-family:var(--f-display);font-weight:600;font-size:16px;color:var(--cream);}
.bf-places p{font-size:13.5px;line-height:1.5;color:rgba(232,220,201,.8);}
.bf-mark{font-family:var(--f-display);font-weight:700;font-size:clamp(64px,17vw,260px);line-height:.8;letter-spacing:-.02em;text-align:center;color:transparent;-webkit-text-stroke:1px rgba(245,240,231,.14);margin-top:48px;user-select:none;white-space:nowrap;}
.bf-bottom{display:flex;justify-content:space-between;gap:16px 32px;flex-wrap:wrap;padding-block:22px 28px;border-top:1px solid var(--line-dark);margin-top:24px;}
.bf-bottom span,.bf-bottom a{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:rgba(232,220,201,.65);}

/* = Сторінка «Технологія» */
.tech .hdr{position:sticky;}
.tech-nav{display:flex;gap:4px;margin-left:16px;}
.tech-nav a{color:var(--cream);font-size:15px;font-weight:500;padding:8px 12px;white-space:nowrap;}
.tech-nav a:hover{color:var(--amber);}
.t-hero{padding-block:72px 64px;}
.t-hero-in{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;margin-bottom:48px;}
.t-back{color:var(--sand);}
.t-back:hover{color:var(--amber);}
.t-h1{font-family:var(--f-display);font-weight:600;font-size:clamp(28px,3.6vw,46px);line-height:1.1;letter-spacing:-.015em;color:var(--cream);margin-top:16px;text-wrap:balance;}
.t-hero .lead{color:var(--sand);margin-top:20px;}
.t-hero-img{position:relative;aspect-ratio:4/3;overflow:hidden;border-left:4px solid var(--amber);border-radius:var(--r);}
.t-hero-img img{width:100%;height:100%;object-fit:cover;}
.t-hero-img span{position:absolute;left:12px;bottom:12px;background:rgba(13,47,55,.82);color:var(--cream);padding:7px 10px;font-size:10px;}
.t-steps{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.t-steps li{background:var(--cream);padding:24px 22px 26px;display:flex;flex-direction:column;gap:10px;}
.t-steps li.hot{background:var(--paper);box-shadow:inset 0 3px 0 var(--amber);}
.t-steps .n{font-family:var(--f-mono);font-size:12px;color:var(--amber);}
.t-steps .h3{font-size:17px;}
.t-steps p{font-size:14px;line-height:1.55;}
.t-heat{display:flex;margin-top:12px;height:34px;border:1px solid var(--line);}
.t-heat span{width:var(--w);display:flex;align-items:center;justify-content:center;font-family:var(--f-mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--petrol-900);background:linear-gradient(90deg,var(--sand),#e4c7a3);border-right:1px solid var(--paper);white-space:nowrap;overflow:hidden;}
.t-heat span.hot{background:linear-gradient(90deg,#d9a05b,#b4602e);color:var(--cream);}
.cmp-wrap{overflow-x:auto;}
.cmp{width:100%;border-collapse:collapse;min-width:620px;}
.cmp th,.cmp td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line-strong);font-size:15px;vertical-align:top;}
.cmp thead th{font-family:var(--f-mono);font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--walnut);}
.cmp tbody th{font-weight:600;color:var(--petrol-900);width:24%;}
.cmp td b{color:var(--petrol-900);}
.cmp--dark th,.cmp--dark td{border-color:var(--line-dark);color:var(--sand);}
.cmp--dark thead th{color:var(--amber);}
.cmp--dark tbody th,.cmp--dark td b{color:var(--cream);}
.honest{margin-top:28px;padding:20px 22px;border-left:4px solid var(--amber);background:var(--cream);}
.honest b{font-family:var(--f-display);font-weight:600;color:var(--petrol-900);}
.honest p{margin-top:8px;font-size:15px;}
.species-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.sp{border:1px solid var(--line-strong);background:var(--paper);display:flex;flex-direction:column;min-width:0;}
.sp-tex{position:relative;aspect-ratio:16/10;overflow:hidden;background:var(--sand);}
.sp-tex canvas{width:100%;height:100%;display:block;}
.sp-tex span{position:absolute;left:12px;bottom:12px;background:rgba(13,47,55,.82);color:var(--cream);padding:7px 10px;font-size:10px;}
.sp-body{padding:26px 26px 28px;display:flex;flex-direction:column;gap:14px;}
.sp-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap;}
.sp-head .h3{font-size:24px;}
.sp-price{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--walnut);}
.bars{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;align-items:center;margin:4px 0;}
.bars dt{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-muted);}
.bars dd{margin:0;height:6px;background:var(--line);position:relative;}
.bars dd i{position:absolute;left:0;top:0;bottom:0;width:calc(var(--v)*20%);background:var(--amber);}
.sp-best{font-size:14.5px;padding-top:12px;border-top:1px solid var(--line);}
.sp-best b{color:var(--petrol-900);}
.t-note{margin-top:16px;font-size:13px;color:var(--ink-muted);}
.coat-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);}
.coat{background:var(--petrol-900);padding:30px;display:flex;flex-direction:column;gap:14px;min-width:0;}
.coat--premium{background:#0f363f;box-shadow:inset 0 3px 0 var(--amber);}
.coat-tag{color:var(--amber);}
.coat .h3{font-size:24px;}
.coat p{color:var(--sand);font-size:15px;}
.coat-list{display:flex;flex-direction:column;gap:8px;}
.coat-list li{position:relative;padding-left:20px;font-size:14.5px;color:var(--sand);}
.coat-list li::before{content:"";position:absolute;left:0;top:9px;width:10px;height:2px;background:var(--amber);}
.swatches{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin-top:6px;}
.swatches--chips{grid-template-columns:repeat(4,1fr);}
.swatches figure{margin:0;display:flex;flex-direction:column;gap:6px;}
.swatches img,.swatches i{display:block;width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);}
.swatches i{background:linear-gradient(135deg,rgba(255,255,255,.12),rgba(0,0,0,.18)),var(--c);}
.swatches figcaption{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.06em;color:var(--sand);}
.coat-note{font-size:13px!important;opacity:.8;}
.care-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:start;}
.care-steps{display:flex;flex-direction:column;border-top:1px solid var(--line-strong);}
.care-steps li{padding:20px 0;border-bottom:1px solid var(--line-strong);display:grid;grid-template-columns:170px 1fr;gap:4px 20px;}
.care-steps .mono{color:var(--walnut);grid-row:span 2;padding-top:3px;}
.care-steps b{font-family:var(--f-display);font-weight:600;color:var(--petrol-900);}
.care-steps p{font-size:15px;}

@media (max-width:1100px){
	.bf-grid{grid-template-columns:1fr 1fr 1fr;}
	.bf-about{grid-column:1/-1;}
	.more-grid{grid-template-columns:1fr 1fr;}
	.tech-nav{display:none;}
}
@media (max-width:900px){
	.bf-places{grid-template-columns:1fr;}
	.t-hero-in,.species-grid,.coat-grid,.care-grid{grid-template-columns:1fr;}
	.t-steps{grid-template-columns:1fr 1fr;}
	.t-heat{display:none;}
	.swatches{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:600px){
	.bf-grid{grid-template-columns:1fr 1fr;gap:32px 20px;}
	.bf-contacts{grid-column:1/-1;}
	.bf-places,.more-grid,.t-steps{grid-template-columns:1fr;}
	.care-steps li{grid-template-columns:1fr;}
	.care-steps .mono{grid-row:auto;}
	.coat,.sp-body{padding:22px 18px;}
}

/* = Сторінка Rubio Monocoat DuroGrit */
.t-crumbs{color:var(--sand);opacity:.8;}
.t-crumbs a{color:var(--sand);border-bottom:1px solid var(--line-dark-strong);}
.t-crumbs a:hover{color:var(--amber);}
.rb-hero{position:relative;aspect-ratio:1/1;max-width:520px;justify-self:end;width:100%;}
.rb-swatch-big{position:absolute;inset:0 18% 18% 0;background-size:cover;background-position:center;border-left:4px solid var(--amber);border-radius:var(--r);transition:background-image .3s;}
.rb-can{position:absolute;right:0;bottom:0;width:46%;background:#fff;border-radius:var(--r);padding:12px;box-shadow:0 18px 40px rgba(0,0,0,.35);}
.rb-hero-cap{position:absolute;left:12px;top:12px;background:rgba(13,47,55,.82);color:var(--cream);padding:7px 10px;font-size:10px;}
.rb-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.rb-benefits div{background:var(--cream);padding:22px 22px 24px;display:flex;flex-direction:column;gap:8px;}
.rb-benefits b{font-family:var(--f-display);font-weight:600;font-size:16px;line-height:1.3;color:var(--petrol-900);}
.rb-benefits span{font-size:14px;line-height:1.55;}
.rb-filter{display:flex;gap:3px;padding:3px;border:1px solid var(--line-strong);border-radius:var(--r);background:var(--cream);}
.rb-filter button{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;padding:9px 14px;border:0;border-radius:var(--r);background:transparent;color:var(--petrol-900);cursor:pointer;}
.rb-filter button.is-on{background:var(--petrol-700);color:var(--cream);}
.rb-pick{display:grid;grid-template-columns:1fr 1.25fr;gap:32px;align-items:start;}
.rb-preview{position:sticky;top:96px;background:var(--paper);border:1px solid var(--line-strong);}
.rb-preview-img{aspect-ratio:4/3;background-size:cover;background-position:center;border-bottom:4px solid var(--amber);}
.rb-preview-body{padding:24px;display:flex;flex-direction:column;gap:10px;}
.rb-preview-body .mono{color:var(--walnut);}
.rb-preview-body .h3{font-size:26px;}
.rb-preview-body .btn{align-self:flex-start;margin-top:6px;}
.rb-tags{display:flex;gap:6px;flex-wrap:wrap;}
.rb-tag{font-family:var(--f-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;padding:6px 9px;border-radius:var(--r);background:var(--petrol-700);color:var(--cream);}
.rb-tag--best{background:var(--amber);color:var(--petrol-900);}
.rb-tag--no{background:var(--cream-alt);color:var(--ink);border:1px solid var(--line-strong);}
.rb-colls{display:flex;flex-direction:column;gap:28px;}
.rb-coll-h{display:block;color:var(--walnut);margin-bottom:12px;}
.rb-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:10px;}
.rb-grid button{display:flex;flex-direction:column;gap:6px;padding:0;border:0;background:none;cursor:pointer;text-align:left;font:inherit;}
.rb-grid img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);outline:2px solid transparent;outline-offset:2px;transition:outline-color .2s,transform .2s;}
.rb-grid button:hover img{transform:translateY(-2px);}
.rb-grid button.is-sel img{outline-color:var(--amber);}
.rb-grid button[data-thermo="best"] span::after{content:" ★";color:var(--amber);}
.rb-grid span{font-size:12.5px;font-weight:600;color:var(--petrol-900);line-height:1.3;}
.rb-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:40px;}
.rb-rules div{background:var(--cream);padding:22px;display:flex;flex-direction:column;gap:8px;border-top:3px solid var(--amber);}
.rb-rules b{font-family:var(--f-display);font-weight:600;font-size:16px;line-height:1.3;color:var(--petrol-900);}
.rb-rules span{font-size:14.5px;line-height:1.55;}
.rb-rules--light{margin-top:0;}
.rb-specs{display:grid;grid-template-columns:1fr 1.6fr;gap:56px;align-items:start;}
.rb-specs .cmp{min-width:0;}
.rb-specs .cmp tbody th{width:38%;}
.rb-intervals{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);margin-top:28px;}
.rb-intervals div{background:var(--petrol-900);padding:20px;}
.rb-intervals b{display:block;font-family:var(--f-display);font-weight:600;font-size:26px;color:var(--amber);}
.rb-intervals span{display:block;font-size:14px;color:var(--sand);margin-top:6px;}
.rb-care{border-color:var(--line-dark);}
.rb-care li{border-color:var(--line-dark);}
.rb-care .mono{color:var(--amber);}
.rb-care b{color:var(--cream);}
.rb-care p{color:var(--sand);}
@media (max-width:1100px){ .rb-benefits{grid-template-columns:1fr 1fr;} }
@media (max-width:900px){
	.rb-pick,.rb-specs{grid-template-columns:1fr;}
	.rb-preview{position:static;}
	.rb-rules{grid-template-columns:1fr;}
	.rb-hero{justify-self:start;max-width:420px;}
}
@media (max-width:600px){ .rb-benefits,.rb-intervals{grid-template-columns:1fr;} .rb-grid{grid-template-columns:repeat(3,1fr);} }
.rb-grid button[hidden]{display:none;}
.sec-head > .rb-filter{flex-direction:row;gap:3px;max-width:none;}

/* = Сторінка «Підвісні стелі» */
.ctags{position:absolute;inset:0;z-index:4;pointer-events:none;}
.ctag{position:absolute;left:0;top:0;opacity:0;transition:opacity .35s;will-change:transform;}
.ctag.is-on{opacity:1;}
.ctag i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;border:1.5px solid var(--amber);background:rgba(198,138,78,.3);}
.ctag span{position:absolute;left:12px;top:-30px;white-space:nowrap;background:var(--petrol-900);border:1px solid var(--amber);color:var(--cream);padding:6px 10px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;}
.hide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.hide-grid article{background:var(--cream);padding:26px 24px 28px;display:flex;flex-direction:column;gap:10px;}
.hide-grid article i{width:36px;height:6px;border-radius:3px;background:var(--c);box-shadow:inset 0 0 0 1px rgba(0,0,0,.1);}
.hide-grid p{font-size:15px;}
.layers{display:grid;grid-template-columns:1fr 1.2fr;gap:64px;align-items:center;}
.layer-stack{display:flex;flex-direction:column;gap:6px;}
.layer-stack li{display:grid;grid-template-columns:36px 170px 1fr;gap:12px;align-items:baseline;padding:14px 18px;background:var(--cream);border:1px solid var(--line);border-left:4px solid var(--line-strong);}
.layer-stack li:nth-child(1){border-left-color:#8c8f8c;margin-right:0;}
.layer-stack li:nth-child(2){border-left-color:#c0242a;margin-left:12px;}
.layer-stack li:nth-child(3){border-left-color:#9aa2a6;margin-left:24px;}
.layer-stack li:nth-child(4){border-left-color:#2a2d2f;margin-left:36px;}
.layer-stack li:nth-child(5){border-left-color:#141516;margin-left:48px;}
.layer-stack li.wood{border-left-color:var(--amber);margin-left:60px;background:var(--paper);}
.layer-stack .mono{color:var(--walnut);}
.layer-stack b{font-family:var(--f-display);font-weight:600;color:var(--petrol-900);}
.layer-stack p{font-size:14px;}
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.opt{background:var(--paper);border:1px solid var(--line-strong);padding:24px;display:flex;flex-direction:column;gap:8px;}
.opt .mono{color:var(--walnut);}
.opt p{font-size:14.5px;}
.opt-viz{height:110px;margin-bottom:10px;background:#141516;position:relative;overflow:hidden;}
.opt-viz i{position:absolute;inset:auto 0 0 0;height:var(--h);background:repeating-linear-gradient(90deg,#c9975f 0,#d8aa74 var(--w),transparent var(--w),transparent calc(var(--w) + var(--g)));}
.tones{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:center;margin-top:40px;padding:28px;background:var(--cream);border:1px solid var(--line);}
.tones p{margin-top:10px;font-size:15px;}
.tones .t-link{color:var(--walnut);margin-top:14px;}
.tones .swatches figcaption{color:var(--ink);}
.ceil-gal{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:230px;gap:12px;}
.ceil-gal figure{position:relative;margin:0;overflow:hidden;border-radius:var(--r);background:var(--petrol-900);}
.ceil-gal img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.ceil-gal figure:hover img{transform:scale(1.04);}
.ceil-gal figcaption{position:absolute;left:10px;bottom:10px;background:rgba(13,47,55,.82);color:var(--cream);padding:6px 9px;font-size:10px;}
.cg-a{grid-column:span 2;grid-row:span 2;border-left:4px solid var(--amber);}
@media (max-width:900px){
	.hide-grid,.opt-grid{grid-template-columns:1fr 1fr;}
	.layers,.tones{grid-template-columns:1fr;gap:32px;}
	.ceil-gal{grid-template-columns:1fr 1fr;grid-auto-rows:180px;}
	.layer-stack li{grid-template-columns:30px 1fr;}
	.layer-stack li p{grid-column:2;}
	.layer-stack li:nth-child(n){margin-left:0;}
}
@media (max-width:600px){ .hide-grid,.opt-grid{grid-template-columns:1fr;} .ceil-gal{grid-template-columns:1fr;} .cg-a{grid-column:auto;} }

/* = Стелі: Класика / Дизайнерський */
html[data-cstyle="classic"] [data-cs="design"],html[data-cstyle="design"] [data-cs="classic"]{display:none!important;}
.opt--design{grid-column:1/-1;display:grid;grid-template-columns:1fr 1.3fr;gap:28px;align-items:center;margin-top:24px;border-left:4px solid var(--amber);}
.opt-viz--design{height:150px;margin:0;background:#1d1f20;}
.opt-viz--design i{position:absolute;right:auto;bottom:20px;height:var(--h);background:linear-gradient(180deg,#d8aa74,#b9844f);}
.opt--design > div:last-child{display:flex;flex-direction:column;gap:8px;}
@media (max-width:900px){ .opt--design{grid-template-columns:1fr;} }
.hud-meter span span{display:inline;margin:0;}
.proj-link{display:inline-block;margin-top:14px;font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber);border-bottom:1px solid rgba(198,138,78,.5);padding-bottom:2px;pointer-events:auto;}
.proj-link:hover{color:var(--amber-hover);border-color:var(--amber-hover);}

/* = Широка картка продукту (тераси) */
.prod-wide{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;}
.prod-wide .prod-img{aspect-ratio:auto;min-height:100%;}
@media (max-width:900px){ .prod-wide{grid-template-columns:1fr;} .prod-wide .prod-img{aspect-ratio:16/10;} }

/* = Класи термодерева */
.t-classes{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:24px;}
.t-classes div{background:var(--paper);padding:20px 22px;display:flex;flex-direction:column;gap:8px;}
.t-classes .mono{color:var(--walnut,#8A5A2E);}
.t-classes .on{border-top:3px solid var(--amber);}
.t-classes p{font-size:14.5px;line-height:1.55;}
@media (max-width:600px){ .t-classes{grid-template-columns:1fr;} }

/* = Текстові сторінки: блог, оферта, політика */
.page .hdr{position:sticky;}
.pg-head{padding-block:56px 40px;}
.pg-head .t-crumbs{color:var(--sand);}
.pg-head .t-crumbs a{color:var(--sand);} .pg-head .t-crumbs a:hover{color:var(--amber);}
.pg-head h1{font-family:var(--f-display);font-weight:600;font-size:clamp(26px,3.4vw,42px);line-height:1.12;letter-spacing:-.015em;color:var(--cream);margin-top:18px;max-width:22ch;text-wrap:balance;}
.pg-head .lead{color:var(--sand);margin-top:16px;max-width:62ch;}
.pg-meta{margin-top:18px;color:var(--sand);font-size:11px;}
.prose{max-width:72ch;margin-inline:auto;padding-block:56px 72px;font-size:17px;line-height:1.7;color:var(--ink);}
.prose > * + *{margin-top:1.05em;}
.prose h2{font-family:var(--f-display);font-weight:600;font-size:clamp(20px,2.2vw,26px);line-height:1.25;color:var(--petrol-900);margin-top:1.9em;}
.prose h3{font-family:var(--f-display);font-weight:600;font-size:19px;color:var(--petrol-900);margin-top:1.6em;}
.prose a{color:var(--walnut,#8A5A2E);text-decoration:underline;text-underline-offset:3px;}
.prose a:hover{color:var(--amber);}
.prose ul,.prose ol{padding-left:1.3em;} .prose li + li{margin-top:.4em;}
.prose figure{margin:1.8em 0;} .prose figure img{display:block;width:auto;max-width:100%;height:auto;border-radius:var(--r);border-left:4px solid var(--amber);}
.prose figcaption{font-size:13px;color:var(--ink-muted);margin-top:8px;}
.prose table{width:100%;border-collapse:collapse;font-size:15px;} .prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 8px;text-align:left;vertical-align:top;}
.prose strong{color:var(--petrol-900);}
.post-cta{max-width:72ch;margin:0 auto 72px;padding:28px 28px 30px;background:var(--petrol-900);color:var(--sand);border-left:4px solid var(--amber);border-radius:var(--r);display:flex;flex-wrap:wrap;gap:16px 28px;align-items:center;justify-content:space-between;}
.post-cta b{display:block;font-family:var(--f-display);font-weight:600;font-size:19px;color:var(--cream);}
.related{max-width:72ch;margin:0 auto 72px;} .related h2{font-family:var(--f-display);font-weight:600;font-size:18px;color:var(--petrol-900);margin-bottom:12px;}
.related ul{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px;} .related a{display:inline-block;padding:9px 14px;border:1px solid var(--line-strong);border-radius:var(--r);color:var(--petrol-900);font-size:14.5px;} .related a:hover{border-color:var(--amber);color:var(--walnut,#8A5A2E);}
.blog-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:24px;margin-block:56px 72px;}
.blog-card{background:var(--paper);display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}
.blog-card .bc-img{aspect-ratio:16/10;overflow:hidden;background:var(--petrol-900);} .blog-card .bc-img img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease);}
.blog-card:hover .bc-img img{transform:scale(1.03);}
.blog-card .bc-body{padding:22px 22px 26px;display:flex;flex-direction:column;gap:10px;flex:1;}
.blog-card h2{font-family:var(--f-display);font-weight:600;font-size:19px;line-height:1.3;color:var(--petrol-900);}
.blog-card p{font-size:14.5px;line-height:1.55;} .blog-card .mono{color:var(--ink-muted);font-size:10.5px;}
.nf{padding-block:96px 120px;text-align:center;} .nf b{display:block;font-family:var(--f-display);font-size:clamp(64px,10vw,120px);color:var(--amber);line-height:1;}
.nf p{margin:18px auto 28px;max-width:46ch;}
@media (max-width:600px){ .prose{padding-block:40px 56px;font-size:16px;} .pg-head{padding-block:40px 28px;} }