:root{
  --bg:#0c0c0e; --bg-2:#101013; --surface:#15151a; --surface-2:#1b1b21;
  --line:rgba(255,255,255,.09); --line-2:rgba(255,255,255,.14);
  --text:#ece9e3; --muted:#9b9890; --muted-2:#74716b;
  --gold:#c9a96a; --gold-2:#dcc08a; --gold-deep:#a9884f;
  --rent:#7fb8a0; --sale:#c9a96a;
  --r:18px; --r-sm:12px; --maxw:1200px;
  --shadow:0 18px 50px -20px rgba(0,0,0,.7);
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--text);
  font-family:"Manrope",system-ui,sans-serif;font-weight:400;line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  background-image:radial-gradient(1200px 600px at 80% -10%,rgba(201,169,106,.08),transparent 60%),radial-gradient(900px 500px at -10% 10%,rgba(201,169,106,.05),transparent 55%);
  background-attachment:fixed;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:"Prata",Georgia,serif;font-weight:400;line-height:1.12;letter-spacing:.2px}
h1{font-size:clamp(2.1rem,5vw,4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.6rem)}
h3{font-size:1.15rem}
.muted{color:var(--muted)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.stack-xl{display:flex;flex-direction:column;gap:clamp(64px,10vw,140px);padding:clamp(72px,12vw,140px) 24px}
.stack-lg{display:flex;flex-direction:column;gap:48px;padding:48px 24px 120px}
.eyebrow{font-family:"Manrope";font-weight:600;font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:14px}
.section-head{text-align:center;max-width:720px;margin:0 auto 56px}
.section-head h2{margin-top:4px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;
  font-family:"Manrope";font-weight:600;font-size:.95rem;letter-spacing:.02em;
  background:linear-gradient(180deg,var(--gold-2),var(--gold));color:#1a1505;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),filter .25s;
  box-shadow:0 10px 30px -12px rgba(201,169,106,.7)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06)}
.btn--ghost{background:transparent;color:var(--text);border-color:var(--line-2);box-shadow:none}
.btn--ghost:hover{background:rgba(255,255,255,.05);border-color:var(--gold)}
.btn--sm{padding:9px 18px;font-size:.85rem}
.btn--block{width:100%}

/* header */
.header{position:fixed;top:0;left:0;right:0;z-index:50;
  backdrop-filter:blur(14px);background:rgba(12,12,14,.55);border-bottom:1px solid transparent;
  transition:background .3s,border-color .3s}
.header.scrolled{background:rgba(12,12,14,.9);border-color:var(--line)}
.header__inner{max-width:var(--maxw);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px}
.brand__logo{width:38px;height:38px}
.brand__name{font-family:"Prata",serif;font-size:1.15rem;letter-spacing:.5px}
.nav{display:flex;gap:6px;margin:0 auto}
.nav__tab{padding:8px 16px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--muted);
  transition:color .2s,background .2s;border:1px solid transparent}
.nav__tab:hover{color:var(--text)}
.nav__tab.is-active{color:var(--gold);border-color:var(--line);background:rgba(255,255,255,.03)}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.burger span{width:24px;height:2px;background:var(--text);transition:.3s}
.mobile-nav{display:none}

/* hero */
.hero{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;background-size:cover;background-position:center;position:relative;padding:120px 24px 80px}
.hero--sub{min-height:88vh}
.hero--mini{min-height:52vh;background:var(--bg-2)}
.hero__inner{max-width:780px}
.hero__inner h1{margin:6px 0 18px}
.hero__inner p{font-size:clamp(1rem,1.6vw,1.25rem);color:#d8d4cc;max-width:640px;margin:0 auto 30px}
.hero__btns{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);color:var(--gold);font-size:1.4rem;animation:bob 2s infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* services (home) */
.services{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.service{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;
  transition:transform .35s var(--ease),border-color .35s;box-shadow:var(--shadow)}
.service:hover{transform:translateY(-4px);border-color:var(--gold)}
.service__img{height:210px;overflow:hidden}
.service__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.service:hover .service__img img{transform:scale(1.05)}
.service__title{font-family:"Prata",serif;font-size:1.5rem;padding:20px 22px 6px}
.service__items{padding:0 22px 24px;display:flex;flex-direction:column;gap:14px}
.service__item{display:flex;gap:12px;align-items:flex-start}
.service__ico{font-size:1.3rem;line-height:1.4}
.service__item p{font-weight:600}
.service__item small{color:var(--muted)}

/* benefits */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.benefit{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;
  transition:transform .3s var(--ease),border-color .3s}
.benefit:hover{transform:translateY(-3px);border-color:var(--line-2)}
.benefit__ico{font-size:1.8rem;width:54px;height:54px;display:flex;align-items:center;justify-content:center;
  background:rgba(201,169,106,.12);border:1px solid rgba(201,169,106,.25);border-radius:14px;margin-bottom:16px;color:var(--gold)}
.benefit h3{margin-bottom:8px}

/* how */
.how{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.how__card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;position:relative;overflow:hidden}
.how__num{font-family:"Prata",serif;font-size:3rem;color:rgba(201,169,106,.22);position:absolute;top:14px;right:18px}
.how__ico{font-size:1.4rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--bg);border-radius:12px;margin-bottom:14px}
.how__card h3{margin-bottom:8px}

/* main services (category) */
.mservices{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.mservice{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;transition:border-color .3s,transform .3s var(--ease)}
.mservice:hover{border-color:var(--gold);transform:translateY(-3px)}
.mservice__head{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.mservice__ico{font-size:1.4rem;width:46px;height:46px;display:flex;align-items:center;justify-content:center;background:rgba(201,169,106,.12);border-radius:12px;color:var(--gold)}
.mservice ul{list-style:none;margin-top:16px;display:flex;flex-direction:column;gap:8px}
.mservice li{padding-left:22px;position:relative;color:var(--muted);font-size:.95rem}
.mservice li::before{content:"✓";position:absolute;left:0;color:var(--gold)}

/* filters + catalog */
.filters{display:flex;gap:10px;justify-content:center;margin-bottom:36px;flex-wrap:wrap}
.chip{padding:9px 22px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--muted);
  cursor:pointer;font-family:"Manrope";font-weight:600;font-size:.9rem;transition:.25s}
.chip:hover{color:var(--text)}
.chip.is-active{background:var(--gold);color:#1a1505;border-color:var(--gold)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.lcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;position:relative;
  transition:transform .35s var(--ease),border-color .35s;display:block}
.lcard:hover{transform:translateY(-5px);border-color:var(--gold)}
.lcard__img{aspect-ratio:4/3;overflow:hidden}
.lcard__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.lcard:hover .lcard__img img{transform:scale(1.06)}
.lcard__body{padding:16px 18px}
.lcard__title{font-weight:600;font-size:.98rem}
.badge{position:absolute;top:12px;left:12px;padding:5px 12px;border-radius:999px;font-size:.72rem;font-weight:700;
  letter-spacing:.04em;backdrop-filter:blur(6px)}
.badge--rent{background:rgba(127,184,160,.85);color:#06140f}
.badge--sale{background:rgba(201,169,106,.9);color:#1a1505}
.empty{text-align:center;color:var(--muted);padding:40px}

/* contacts */
.contacts{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start;
  scroll-margin-top:90px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(28px,4vw,52px)}
.contacts h2{margin:4px 0 14px}
.contacts__list{list-style:none;display:flex;flex-direction:column;gap:16px;margin-top:28px}
.contacts__list li{display:flex;gap:14px;align-items:center}
.contacts__list small{color:var(--muted);font-size:.8rem}
.contacts__ico{width:46px;height:46px;flex:none;display:flex;align-items:center;justify-content:center;
  background:var(--bg);border:1px solid var(--line);border-radius:12px;color:var(--gold);font-size:1.1rem}
.card{background:var(--surface-2);border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,3vw,32px)}
.contacts__form form{display:flex;flex-direction:column;gap:16px}
label{display:flex;flex-direction:column;gap:8px;font-size:.92rem;font-weight:500;color:#d8d4cc}
input,select,textarea{width:100%;background:var(--bg);border:1px solid var(--line-2);border-radius:var(--r-sm);
  padding:13px 15px;color:var(--text);font-family:"Manrope";font-size:.95rem;transition:border-color .2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' fill='%23c9a96a' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 15px center}
textarea{resize:vertical}
.err{color:#e57373;font-size:.8rem;min-height:0;display:none}
.err.show{display:block}

/* post */
.post{padding:120px 24px 0}
.back{display:inline-block;color:var(--muted);margin-bottom:20px;font-size:.9rem;transition:color .2s}
.back:hover{color:var(--gold)}
.post__head{margin-bottom:26px}
.post__head h1{font-size:clamp(1.5rem,3.2vw,2.4rem);margin-top:14px}
.gallery{display:grid;grid-template-columns:1.6fr 1fr;gap:14px;margin-bottom:48px}
.gallery__main{border-radius:var(--r);overflow:hidden;aspect-ratio:16/11}
.gallery__main img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;transition:transform .6s var(--ease)}
.gallery__main img:hover{transform:scale(1.03)}
.gallery__side{display:grid;grid-template-columns:1fr 1fr;gap:14px;align-content:start}
.gallery__thumb{border-radius:var(--r-sm);overflow:hidden;aspect-ratio:4/3}
.gallery__thumb img{width:100%;height:100%;object-fit:cover;cursor:pointer;transition:transform .5s var(--ease)}
.gallery__thumb img:hover{transform:scale(1.07)}
.gallery__all{grid-column:1/-1}
.post__body{display:grid;grid-template-columns:1fr 320px;gap:36px;align-items:start;margin-bottom:56px}
.post__desc h2{margin-bottom:16px}
.post__desc p{color:#cfccc4;line-height:1.8}
.post__action{position:sticky;top:100px}
.post__action p{margin-bottom:10px}
.post__action .btn{margin-top:14px}
.post__map{margin-bottom:56px}
.post__map h2{margin-bottom:8px}
.ymap{height:460px;border-radius:var(--r);overflow:hidden;margin-top:16px;border:1px solid var(--line)}
.similar{margin-bottom:80px}
.similar h2{margin-bottom:24px}
.similar__row{display:flex;gap:18px;overflow-x:auto;padding-bottom:14px;scroll-snap-type:x mandatory}
.similar__row .lcard{flex:0 0 260px;scroll-snap-align:start}

/* lightbox */
.lightbox{position:fixed;inset:0;z-index:100;background:rgba(6,6,8,.96);display:flex;align-items:center;justify-content:center}
.lightbox[hidden]{display:none}
.lightbox img{max-width:90vw;max-height:84vh;object-fit:contain;border-radius:8px}
.lightbox__close{position:absolute;top:22px;right:26px;background:none;border:0;color:#fff;font-size:1.8rem;cursor:pointer}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.08);border:1px solid var(--line-2);
  color:#fff;width:52px;height:52px;border-radius:50%;font-size:2rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:.2s}
.lightbox__nav:hover{background:var(--gold);color:#1a1505}
.lightbox__prev{left:24px}.lightbox__next{right:24px}
.lightbox__count{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);color:var(--muted);font-size:.9rem}

/* about */
.about .prose p{font-size:1.12rem;color:#d8d4cc;margin-bottom:18px;max-width:860px}
.about .card h2{margin-bottom:14px}
.about .card p{margin-bottom:6px;color:#cfccc4}
.docs{display:flex;gap:18px;flex-wrap:wrap}
.card--link{flex:1;min-width:240px;transition:border-color .3s,transform .3s var(--ease);font-weight:600}
.card--link:hover{border-color:var(--gold);transform:translateY(-3px);color:var(--gold)}

/* footer */
.footer{border-top:1px solid var(--line);background:var(--bg-2);padding:56px 24px 30px}
.footer__grid{max-width:var(--maxw);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:36px}
.footer h3{font-family:"Manrope";font-weight:700;font-size:.95rem;margin-bottom:14px}
.footer ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer a,.footer p,.footer span{font-size:.9rem;color:var(--muted)}
.footer a:hover{color:var(--gold)}
.footer span{color:#cfccc4;font-weight:600}
.footer__bottom{max-width:var(--maxw);margin:36px auto 0;padding-top:22px;border-top:1px solid var(--line);color:var(--muted-2);font-size:.82rem;text-align:center}

/* toast */
#toast-wrap{position:fixed;bottom:24px;right:24px;z-index:200;display:flex;flex-direction:column;gap:10px}
.toast{background:var(--surface-2);border:1px solid var(--gold);border-radius:12px;padding:14px 18px;
  box-shadow:var(--shadow);min-width:240px;max-width:340px;animation:toastIn .35s var(--ease)}
.toast.err{border-color:#e57373}
.toast b{display:block;margin-bottom:2px}
.toast small{color:var(--muted)}
@keyframes toastIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}

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

/* responsive */
@media(max-width:1024px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .how{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:860px){
  .nav,.header__cta{display:none}
  .burger{display:flex}
  body.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.nav-open .burger span:nth-child(2){opacity:0}
  body.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .mobile-nav{display:flex;flex-direction:column;max-height:0;overflow:hidden;transition:max-height .35s var(--ease);
    background:rgba(12,12,14,.96);border-top:1px solid var(--line)}
  body.nav-open .mobile-nav{max-height:300px}
  .mobile-nav a{padding:14px 24px;border-bottom:1px solid var(--line);color:var(--text)}
  .services,.benefits,.how,.mservices,.contacts,.post__body,.gallery{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .gallery__side{grid-template-columns:1fr 1fr}
  .post__action{position:static}
  .post{padding-top:100px}
}
@media(max-width:520px){
  .grid,.footer__grid,.benefits{grid-template-columns:1fr}
  .hero__btns{flex-direction:column;align-items:stretch}
}