:root{
  --cream:#F7F4EF; --cream2:#EFEAE2; --white:#FFFFFF;
  --ink:#26221D; --ink2:#4A453D; --mut:#686259;
  --copper:#B9855C; --copper-d:#9A6B45;
  --line:rgba(38,34,29,.13);
  --sans:"Manrope","Segoe UI",Arial,sans-serif; --serif:"Playfair Display",Georgia,serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px}
body{background:var(--cream);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;overflow-x:hidden}
::selection{background:var(--copper);color:#fff}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
:focus-visible{outline:2px solid var(--copper);outline-offset:3px}
.wrap{max-width:1280px;margin-inline:auto;padding-inline:clamp(18px,4vw,48px)}
.it{font-family:var(--serif);font-style:italic;font-weight:500;color:var(--copper)}
.label{display:inline-flex;align-items:center;gap:12px;font-size:11px;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--copper)}
.label::before{content:"";width:26px;height:1px;background:var(--copper)}
h2.sec-title{font-size:clamp(1.9rem,3.8vw,3rem);font-weight:600;line-height:1.12;letter-spacing:-.01em;margin-top:16px}
.sec{padding-block:clamp(70px,9vw,120px)}

/* reveal */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s ease var(--d,0s),transform .9s cubic-bezier(.2,.7,.2,1) var(--d,0s)}
.rv.in{opacity:1;transform:none}

/* ---------- header ---------- */
header{position:sticky;top:0;z-index:100;background:var(--cream);border-bottom:1px solid var(--line);transition:box-shadow .3s}
header.scrolled{box-shadow:0 12px 34px rgba(38,34,29,.09)}
.hdr{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:16px}
.logo b{display:block;font-size:21px;font-weight:800;letter-spacing:.06em}
.logo b span{color:var(--copper)}
.logo small{display:block;font-size:9px;letter-spacing:.34em;color:var(--mut);text-transform:uppercase;margin-top:2px}
nav.main{display:flex;gap:30px}
nav.main a{font-size:14px;font-weight:600;color:var(--ink2);position:relative;padding-block:4px}
nav.main a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--copper);transition:width .3s}
nav.main a:hover{color:var(--ink)}
nav.main a:hover::after{width:100%}
.hdr-right{display:flex;align-items:center;gap:22px}



.btn{display:inline-flex;align-items:center;gap:10px;background:var(--copper);color:#fff;border:none;padding:15px 26px;font-size:13px;font-weight:700;letter-spacing:.06em;transition:background .25s,transform .2s}
.btn:hover{background:var(--copper-d)}
.btn .ar{transition:transform .25s}
.btn:hover .ar{transform:translateX(4px)}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.55)}
.btn.ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}


.burger{display:none;width:44px;height:44px;background:none;border:1px solid var(--line);position:relative}
.burger span,.burger span::before,.burger span::after{content:"";position:absolute;left:11px;right:11px;height:2px;background:var(--ink);transition:.3s}
.burger span{top:21px}.burger span::before{top:-7px}.burger span::after{top:7px}
body.menu-open .burger span{background:transparent}
body.menu-open .burger span::before{transform:translateY(7px) rotate(45deg)}
body.menu-open .burger span::after{transform:translateY(-7px) rotate(-45deg)}
.mnav{position:fixed;inset:0;z-index:95;background:var(--cream);padding:100px 8vw 40px;display:flex;flex-direction:column;gap:4px;transform:translateY(-100%);transition:transform .5s cubic-bezier(.2,.7,.2,1)}
body.menu-open .mnav{transform:none}
.mnav a{font-size:clamp(1.6rem,7vw,2.4rem);font-weight:600;border-bottom:1px solid var(--line);padding:14px 0;display:flex;justify-content:space-between;align-items:baseline}
.mnav a i{font-family:var(--serif);font-style:italic;color:var(--copper);font-size:.6em}


/* ---------- hero ---------- */
.hero{position:relative;min-height:min(92vh,860px);display:flex;align-items:center;color:#fff;overflow:hidden;background:#171310}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease}
.hero-slide.on{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide.on img{animation:kb 14s ease-in-out infinite alternate}
@keyframes kb{from{transform:scale(1)}to{transform:scale(1.09) translate(-1.5%,1%)}}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,19,16,.86) 0%,rgba(23,19,16,.6) 42%,rgba(23,19,16,.12) 78%)}
.hero .wrap{position:relative;z-index:2;width:100%;padding-block:150px 110px}
.hero-eyebrow{font-size:11px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--copper);margin-bottom:26px}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.6rem);font-weight:700;line-height:1.06;letter-spacing:-.015em;max-width:16ch}
.lm{display:block;overflow:hidden;padding-bottom:.08em}
.lm>span{display:block;transform:translateY(115%);transition:transform 1s cubic-bezier(.2,.75,.2,1) var(--d,0s)}
body.loaded .lm>span{transform:none}
.hero h1 .it{font-size:1.02em}
.hero-sub{max-width:44ch;margin-top:24px;color:rgba(255,255,255,.82);font-size:16.5px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:36px}
.hero-feats{display:flex;gap:clamp(24px,4vw,56px);flex-wrap:wrap;margin-top:56px}
.hf{display:flex;gap:14px;align-items:flex-start;max-width:220px}
.hf svg{flex:none;stroke:var(--copper);margin-top:2px}
.hf b{display:block;font-size:14px;font-weight:700}
.hf span{font-size:12.5px;color:rgba(255,255,255,.65)}








/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.05fr 1fr 1.15fr .8fr;gap:clamp(28px,3.5vw,52px);align-items:start}
.about-txt p{color:var(--ink2);margin-bottom:16px;font-size:15.5px}
.tlink{display:inline-flex;gap:10px;align-items:center;font-size:14px;font-weight:700;border-bottom:1px solid var(--copper);padding-bottom:5px;color:var(--ink);margin-top:8px}
.tlink .ar{color:var(--copper);transition:transform .25s}
.tlink:hover .ar{transform:translate(3px,-3px)}
.about-photo{position:relative}
.about-photo img{width:100%;aspect-ratio:4/4.4;object-fit:cover}
.about-photo::after{content:"";position:absolute;inset:18px -18px -18px 18px;border:1px solid var(--copper);z-index:-1}
.about-list{display:flex;flex-direction:column}
.al-item{padding:20px 0;border-bottom:1px solid var(--line);display:flex;gap:18px}
.al-item:first-child{border-top:1px solid var(--line)}
.al-item b{font-family:var(--serif);font-style:italic;font-size:26px;color:var(--copper);font-weight:500;line-height:1}
.al-item span{font-size:13.5px;color:var(--ink2)}







/* ---------- services ---------- */
.services{background:var(--cream2)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap;margin-bottom:clamp(36px,5vw,60px)}
.sec-head .note{max-width:36ch;color:var(--mut);font-size:14.5px}
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc{background:var(--white);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.svc:hover{transform:translateY(-6px);box-shadow:0 24px 48px rgba(38,34,29,.1)}
.svc-media{overflow:hidden;aspect-ratio:16/10}
.svc-media img{width:100%;height:100%;object-fit:cover;transition:transform 1s cubic-bezier(.2,.7,.2,1)}
.svc:hover .svc-media img{transform:scale(1.07)}
.svc-body{padding:24px 24px 26px;display:flex;flex-direction:column;gap:10px;flex:1}
.svc-top{display:flex;justify-content:space-between;align-items:center;gap:12px}
.svc h3{font-size:17.5px;font-weight:700;line-height:1.3}
.svc-arrow{flex:none;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;color:var(--copper);transition:.3s}
.svc:hover .svc-arrow{background:var(--copper);color:#fff;border-color:var(--copper);transform:rotate(45deg)}
.svc p{font-size:13.5px;color:var(--mut)}
.svc-tags{margin-top:auto;padding-top:12px;display:flex;gap:8px;flex-wrap:wrap}
.svc-tags span{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--copper-d);background:rgba(185,133,92,.12);padding:5px 10px}

/* ---------- portfolio ---------- */
.p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.p-item{position:relative;overflow:hidden;background:var(--ink);opacity:0;transform:scale(.98);transition:opacity .5s,transform .5s}
.p-item.show{opacity:1;transform:none}
.p-item.hide{display:none}
.p-item img{width:100%;aspect-ratio:4/3.1;object-fit:cover;transition:transform 1.1s cubic-bezier(.2,.7,.2,1),opacity .5s;opacity:.92}
.p-item:hover img{transform:scale(1.06);opacity:1}
.p-meta{position:absolute;inset:auto 0 0 0;padding:22px;color:#fff;background:linear-gradient(transparent,rgba(23,19,16,.85))}
.p-meta b{display:block;font-size:17px;font-weight:700}
.p-meta span{font-size:12px;color:rgba(255,255,255,.72);letter-spacing:.04em}
.p-cat{position:absolute;z-index:2;top:16px;left:16px;max-width:calc(100% - 32px);font-size:12px;font-weight:800;line-height:1.35;letter-spacing:.09em;text-transform:uppercase;background:#252b27;color:#fff;padding:9px 13px;box-shadow:0 3px 12px rgba(0,0,0,.2);text-shadow:none;opacity:1} .p-item:focus-visible .p-cat,.p-item:hover .p-cat{background:#303a32} @media(max-width:480px){.p-cat{top:12px;left:12px;font-size:11px;padding:8px 11px}}

/* ---------- steps ---------- */
.steps-sec{background:var(--cream2)}
.steps-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(32px,5vw,80px)}
.steps-sticky{position:sticky;top:110px;align-self:start}
.steps-sticky p{color:var(--ink2);margin-top:18px;max-width:38ch}
.steps-sticky .btn{margin-top:28px}
.step{display:grid;grid-template-columns:86px 1fr;gap:22px;padding:30px 0;border-bottom:1px solid var(--line)}
.step:first-child{padding-top:0}
.step-n{font-family:var(--serif);font-style:italic;font-size:40px;color:var(--copper);line-height:1}
.step h3{font-size:19px;font-weight:700}
.step p{color:var(--ink2);font-size:14.5px;margin-top:6px;max-width:52ch}



/* ---------- reviews ---------- */


/* ---------- cta band ---------- */
.band{background:var(--ink);color:var(--cream);position:relative;overflow:hidden}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;padding-block:clamp(56px,7vw,88px)}
.band h2{font-size:clamp(1.8rem,3.4vw,2.8rem);font-weight:600;line-height:1.15;max-width:22ch}
.band p{color:rgba(247,244,239,.65);margin-top:14px;max-width:44ch;font-size:15px}
.band::before{content:"";position:absolute;right:-60px;top:-60px;width:300px;height:300px;border:1px solid rgba(185,133,92,.35);border-radius:50%}
.band::after{content:"";position:absolute;right:20px;top:20px;width:300px;height:300px;border:1px solid rgba(185,133,92,.18);border-radius:50%}

/* ---------- contacts ---------- */
.cont-grid{display:grid;grid-template-columns:5fr 6fr;gap:clamp(32px,5vw,80px)}





.form{background:var(--white);border:1px solid var(--line);padding:clamp(26px,3.5vw,46px)}
.form h3{font-size:22px;font-weight:700}
.form .fsub{font-size:14px;color:var(--mut);margin:6px 0 26px}
.field{margin-bottom:20px}
.field label{display:block;font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mut);margin-bottom:8px}
.field input,.field select,.field textarea{width:100%;border:none;border-bottom:1px solid var(--line);background:transparent;font-family:var(--sans);font-size:15.5px;padding:10px 2px;color:var(--ink);transition:border-color .25s;border-radius:0}
.field textarea{resize:vertical;min-height:70px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--copper)}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.form .btn{width:100%;justify-content:center}
.field-error{display:block;color:#b23b30;font-size:12px;line-height:1.4;margin-top:5px;min-height:0}.field [aria-invalid="true"]{border-color:#b23b30}.bot-trap{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;left:-9999px!important}.form-notice{font-size:12px;color:#9a4c25;margin:9px 0;min-height:0}
.consent{font-size:11.5px;color:var(--mut);margin-top:14px;text-align:center}
.form-done{display:none;text-align:center;padding:26px 8px}
.form.sent form{display:none}
.form.sent .form-done{display:block}
.form-done .ok{width:60px;height:60px;border-radius:50%;background:var(--copper);color:#fff;display:grid;place-items:center;font-size:24px;margin:0 auto 18px}
.form-done h4{font-size:20px;font-weight:700}
.form-done p{color:var(--mut);font-size:14px;margin-top:8px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:rgba(247,244,239,.7)}
.foot .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1.2fr;gap:36px;padding-block:56px}
.foot .logo b{color:var(--cream)}
.foot h5{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--copper);margin-bottom:16px}
.foot a{display:block;font-size:14px;padding:4px 0}
.foot a:hover{color:var(--copper)}
.foot-about{font-size:13.5px;max-width:34ch;margin-top:14px}
.foot-bottom{border-top:1px solid rgba(247,244,239,.12);padding-block:20px;font-size:12px;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}

/* ---------- responsive ---------- */
@media(max-width:1080px){
  .about-grid{grid-template-columns:1fr 1fr}
  .svc-grid,.p-grid{grid-template-columns:1fr 1fr}
  .steps-grid,.cont-grid{grid-template-columns:1fr}
  .steps-sticky{position:static}
}
@media(max-width:860px){
  nav.main{display:none}
  .burger{display:block}
}
@media(max-width:600px){
  .svc-grid,.p-grid,.about-grid,.f-row{grid-template-columns:1fr}
  .about-photo::after{display:none}
  .hero .wrap{padding-block:120px 90px}
  .foot .wrap{grid-template-columns:1fr 1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .rv{opacity:1;transform:none}
  .lm>span{transform:none}
}

/* STROYFORMA 1.3 enhancements */
.hero-slide img{object-position:center 52%}.hero::after{background:linear-gradient(90deg,rgba(20,19,17,.86),rgba(20,19,17,.45) 62%,rgba(20,19,17,.12))}
.estimate-sec{background:var(--cream2)}.estimate-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,90px);align-items:start}.estimate-grid>div>p{margin-top:22px;color:var(--mut);max-width:46ch}.est-result{margin-top:16px;font-size:13px;color:var(--copper-d)}
.svc[role=button],.p-item[role=button]{cursor:pointer}.svc:focus-visible,.p-item:focus-visible{outline:3px solid var(--copper);outline-offset:4px}
#projectDialog{border:0;padding:0;width:min(760px,calc(100% - 32px));max-height:90vh;margin:auto;background:var(--cream);color:var(--ink);box-shadow:0 20px 100px #0006}#projectDialog::backdrop{background:#141414bd}#dialogImg{width:100%;height:min(44vh,380px);object-fit:cover}.dialog-body{padding:30px}.dialog-body h2{font-size:clamp(25px,4vw,38px);margin:12px 0}.dialog-body p{margin-bottom:22px;color:var(--mut)}.dialog-close{position:absolute;right:12px;top:12px;background:var(--cream);border:0;width:44px;height:44px;font-size:30px}
.mnav{visibility:hidden;pointer-events:none}body.menu-open .mnav{visibility:visible;pointer-events:auto}body.menu-open{overflow:hidden}
@media(max-width:1080px){.hdr-right>.btn{display:none}.estimate-grid{grid-template-columns:1fr}}@media(max-width:600px){.hero{min-height:680px}.hero h1{font-size:clamp(2.25rem,10vw,3.4rem)}.hero-feats{gap:18px}.hf{max-width:100%}.svc-body{padding:20px}.foot .wrap{grid-template-columns:1fr 1fr}.foot .wrap>div:first-child{grid-column:1/-1}.hero-cta .btn{justify-content:center}.cont-grid{gap:28px}}@media(max-width:380px){.hdr{gap:8px}.logo b{font-size:17px}.logo small{font-size:7px}.hero-cta{flex-direction:column}.hero .wrap{padding-block:100px 65px}}

.hero-disclaimer{font-size:11px;letter-spacing:.04em;color:#ffffffa8;margin-top:20px}
/* STROYFORMA 1.3.1 quality pass */
header .hdr{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:14px}
header .logo{flex-shrink:0}header nav.main{align-items:center;gap:clamp(12px,2vw,30px)}header .hdr-right{flex-shrink:0}
@media(max-width:860px){header .hdr{min-height:72px}header .hdr-right>.btn{display:none}}
@media(min-width:861px) and (max-width:1080px){header .hdr{gap:12px}header nav.main a{font-size:12px}}
.field-error{display:block;min-height:0;color:#a22d25;font-size:12px;line-height:1.4;margin-top:5px}.field [aria-invalid=true]{border-bottom:2px solid #a22d25}
.privacy-check{display:flex;align-items:flex-start;gap:12px;margin:14px 0 18px;font-size:12px;line-height:1.5;color:var(--ink2);cursor:pointer}.privacy-check input{width:18px;height:18px;flex:none;accent-color:var(--copper);margin-top:1px}
#projectDialog{width:min(900px,calc(100% - 28px));overflow-y:auto}#dialogImg{height:min(52vh,490px)}.dialog-navigation{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;font-size:12px;color:var(--mut)}.dialog-navigation button{background:none;border:1px solid var(--line);padding:9px 14px;color:var(--ink);font-size:13px}.dialog-navigation button:hover{border-color:var(--copper)}
@media(max-width:600px){header .hdr{padding-block:10px}#dialogImg{height:34vh}.dialog-body{padding:20px}.dialog-navigation button{padding:8px 10px}}
.portfolio-note{color:#746e67;font-size:13px;line-height:1.5;margin:0 0 20px}.p-item img{aspect-ratio:1/1;object-fit:cover}
.quality-sec{background:#eeeae3}.quality-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:34px}.quality-grid article{background:#faf8f4;padding:32px;border:1px solid #dcd6cd}.quality-grid article>span{color:#ad7d57;font-size:12px;letter-spacing:.2em}.quality-grid h3{font-size:21px;margin:16px 0}.quality-grid p,.quality-disclaimer,.demo-contact p{color:#625d56;line-height:1.65}.quality-disclaimer{margin-top:20px;font-size:12px}.demo-contact{padding:24px;border:1px solid #d4c9bd;background:#f6f1ea;color:#292723;margin-top:26px}.contact-intro{max-width:440px;line-height:1.7}.prefill-note{background:#e8efe8;color:#24532c;padding:12px 15px;font-size:13px;line-height:1.5;margin:12px 0}.prefill-note[hidden]{display:none}.p-meta span{line-height:1.5}@media(max-width:800px){.quality-grid{grid-template-columns:1fr}.quality-grid article{padding:24px}}

/* STROYFORMA 1.3.6 presentation polish */
.bot-trap[hidden],.bot-trap{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important;left:-10000px!important;top:auto!important;opacity:0!important;pointer-events:none!important}
body.dialog-open{overflow:hidden}

.quality-grid article>span{display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid #c9a68b;border-radius:50%;font-size:24px;letter-spacing:0;color:#a87956}
@media(max-width:600px){.quality-grid article>span{width:40px;height:40px}}
/* Stable desktop header: prevent wrapping; mobile uses separate navigation */
@media(min-width:1081px){header nav.main{display:flex;align-items:center;gap:clamp(10px,1.3vw,22px)}header nav.main a{white-space:nowrap;font-size:clamp(12px,.79vw,14px)}header .hdr{gap:clamp(14px,2vw,30px)}header .logo{flex-shrink:0}}

/* 1.4.0: accessibility and stability */
.hero-disclaimer{display:inline-block;background:rgba(20,19,17,.68);padding:5px 9px;text-shadow:0 1px 2px #000;color:#fff}
.portfolio-note,.quality-disclaimer{color:#514b44}
:focus-visible{outline:3px solid #9A6B45;outline-offset:3px}
@media(max-width:1080px){header nav.main{display:none}}

/* Release 1.4.1: accessibility and reduced motion */
#estAreaHint{display:block;font-size:12px;color:var(--mut);margin-top:4px}
.form.sent .prefill-note{display:none}
@media(max-width:860px){html{scroll-padding-top:80px}}
.dialog-navigation button:disabled{opacity:.35;cursor:not-allowed}
.skip-link{position:absolute;left:12px;top:-100px;z-index:9999;background:var(--cream);padding:12px}
.skip-link:focus{top:12px}
@media(prefers-reduced-motion:reduce){.hero-slide.on img{animation:none!important}}
/* 1.4.2 accessibility and demo stability */
#main:focus{outline:none}.quality-grid article>span svg{display:block} .btn.ghost{text-shadow:0 1px 3px rgba(0,0,0,.5)}

#dialogImg{aspect-ratio:16/9}