/* =========================================================
   POLYAKOV STUDIO — cinematic archviz site
   ========================================================= */
:root{
  --bg:#0a0a0b;
  --bg-2:#111013;
  --bg-3:#16151a;
  --ink:#f3efe7;
  --ink-dim:#c9c4ba;
  --muted:#8b867c;
  --muted-2:#615d56;
  --accent:#d8b27c;          /* warm bronze */
  --accent-2:#e7c79a;
  --line:rgba(243,239,231,.13);
  --line-soft:rgba(243,239,231,.07);
  --maxw:1560px;
  --pad:clamp(20px,5vw,90px);
  --r:14px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ease-2:cubic-bezier(.65,.05,.36,1);
  --font:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Playfair Display",Georgia,serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;font-size:104.5%}
body{
  background:var(--bg);color:var(--ink);font-family:var(--font);
  font-weight:400;line-height:1.55;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden;
}
body.lock{overflow:hidden;height:100vh}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
em{font-style:normal}
::selection{background:var(--accent);color:#1a130a}
.reveal-up{will-change:transform,opacity}

/* fluid containers */
section{position:relative}
.section-head{padding:clamp(70px,11vw,150px) var(--pad) clamp(30px,5vw,56px)}
.section-head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}
.section-head__kicker,.contact__kicker,.manifesto__kicker{
  font-size:.82rem;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);
  font-weight:600;margin-bottom:24px;
}
.section-head__title,.studio__title{
  font-size:clamp(2.3rem,6.4vw,5.4rem);line-height:.98;font-weight:700;letter-spacing:-.02em;
}
.section-head__title em,.studio__title em,.hero__title em,.contact__title em,.manifesto__text .accent{
  font-family:var(--serif);font-style:italic;font-weight:500;color:var(--accent);letter-spacing:0;
}

/* ============ BUTTONS ============ */
.btn{
  display:inline-flex;align-items:center;gap:.6em;font-weight:600;font-size:.92rem;
  letter-spacing:.01em;padding:1.05em 1.7em;border-radius:100px;border:1px solid transparent;
  cursor:pointer;transition:.45s var(--ease);position:relative;overflow:hidden;white-space:nowrap;
}
.btn--solid{background:var(--ink);color:#111}
.btn--solid:hover{background:var(--accent);color:#1a130a;transform:translateY(-2px)}
.btn--line{background:rgba(18,17,20,.55);border-color:rgba(243,239,231,.34);color:var(--ink)}
.btn--line:hover{background:var(--ink);color:#111;border-color:var(--ink);transform:translateY(-2px)}
.btn--ghost{border-color:var(--line);color:var(--ink);padding:.78em 1.35em;font-size:.84rem}
.btn--ghost:hover{background:var(--ink);color:#111}
.btn--big{padding:1.25em 2.4em;font-size:1rem}

/* ============ PRELOADER ============ */
.preloader{position:fixed;inset:0;z-index:2000;background:var(--bg);
  display:flex;align-items:center;justify-content:center}
.preloader__inner{text-align:center;width:min(80vw,420px)}
.preloader__mark{font-weight:800;letter-spacing:.18em;font-size:clamp(1.1rem,3vw,1.5rem);
  display:flex;flex-direction:column;line-height:1.15}
.preloader__mark span{color:var(--accent);font-size:.62em;letter-spacing:.42em}
.preloader__bar{height:2px;background:var(--line-soft);margin:26px 0 14px;overflow:hidden;border-radius:2px}
.preloader__bar span{display:block;height:100%;width:0;background:var(--accent);transition:width .2s linear}
.preloader__count{font-variant-numeric:tabular-nums;color:var(--muted);font-size:.8rem;letter-spacing:.1em}
body.loaded .preloader{opacity:0;visibility:hidden;transition:.45s var(--ease) 0s}

/* ============ (custom cursor removed) ============ */

/* ============ HEADER ============ */
.header{position:fixed;top:0;left:0;width:100%;z-index:1000;
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:clamp(16px,2.4vw,30px) var(--pad);
  transition:padding .5s var(--ease),background .5s var(--ease),backdrop-filter .5s,transform .5s var(--ease);}
.header::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(180deg,rgba(8,8,9,.6),rgba(8,8,9,.12) 70%,transparent);transition:opacity .5s var(--ease)}
.header.scrolled::before{opacity:0}
.header.scrolled{padding-top:14px;padding-bottom:14px;background:rgba(10,10,11,.92);
  border-bottom:1px solid var(--line-soft)}
.header.hide{transform:translateY(-105%)}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.04em}
.brand__mark{width:34px;height:34px;border-radius:9px;background:var(--accent);color:#1a130a;
  display:grid;place-items:center;font-size:1.1rem;font-weight:800;flex:0 0 auto}
.brand__name{display:flex;flex-direction:column;line-height:1.05;font-size:1.22rem;letter-spacing:.05em}
.brand__name i{font-style:normal;font-size:.6em;letter-spacing:.34em;color:var(--ink-dim);margin-top:3px}
.brand__name,.nav a,.header__phone{text-shadow:0 1px 18px rgba(0,0,0,.45)}
.header.scrolled .brand__name,.header.scrolled .nav a,.header.scrolled .header__phone{text-shadow:none}
.nav{display:flex;gap:6px;margin-left:auto}
.nav a{position:relative;padding:.5em .9em;font-size:.9rem;color:var(--ink-dim);overflow:hidden;border-radius:8px}
.nav a span{display:block;transition:transform .4s var(--ease)}
.nav a::after{content:attr(data-x);position:absolute}
.nav a:hover{color:var(--ink)}
.header__cta{margin-left:4px}
.header__contacts{display:flex;align-items:center;gap:12px}
.header__phone{font-weight:600;font-size:.95rem;white-space:nowrap;transition:color .3s}
.header__phone:hover{color:var(--accent)}
.ico-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;
  color:var(--ink);transition:.35s var(--ease);flex:0 0 auto}
.ico-btn svg{width:17px;height:17px}
.ico-btn:hover{transform:translateY(-2px)}
.ico-btn--wa:hover{background:#25D366;border-color:#25D366;color:#fff}
.ico-btn--tg:hover{background:#229ED9;border-color:#229ED9;color:#fff}
.lang{display:inline-flex;align-items:center;gap:1px;border:1px solid var(--line);border-radius:100px;padding:3px;background:rgba(255,255,255,.03)}
.lang__opt{font-family:inherit;font-size:.74rem;font-weight:700;letter-spacing:.04em;padding:.4em .72em;
  border:none;background:none;color:var(--muted);border-radius:100px;cursor:pointer;transition:color .3s var(--ease),background .3s var(--ease)}
.lang__opt:hover{color:var(--ink)}
.lang__opt.is-active{background:var(--ink);color:#111}
.burger{display:none;width:42px;height:42px;background:none;border:1px solid var(--line);
  border-radius:50%;cursor:pointer;position:relative}
.burger span{position:absolute;left:11px;width:20px;height:1.6px;background:var(--ink);transition:.4s var(--ease)}
.burger span:nth-child(1){top:17px}.burger span:nth-child(2){top:23px}
body.menu-open .burger span:nth-child(1){top:20px;transform:rotate(45deg)}
body.menu-open .burger span:nth-child(2){top:20px;transform:rotate(-45deg)}

/* ============ HERO ============ */
.hero{height:100svh;min-height:640px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.hero__media{position:absolute;inset:-6% 0 0 0;z-index:0}
.hero__slide{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.0);transition:opacity 1.7s ease;will-change:opacity,transform}
.hero__slide.is-active{opacity:1}
.hero__slide.is-zoom{transform:scale(1.12);transition:opacity 1.7s ease,transform 8s ease-out}
.hero__veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(10,10,11,.55) 0%,rgba(10,10,11,.12) 30%,rgba(10,10,11,.55) 72%,rgba(10,10,11,.96) 100%)}
.hero__grain{position:absolute;inset:0;z-index:2;opacity:.5;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E")}
.hero__content{position:relative;z-index:3;padding:0 var(--pad) clamp(34px,5vw,70px);width:100%}
.hero__eyebrow{font-size:clamp(.95rem,1.45vw,1.25rem);letter-spacing:.2em;text-transform:uppercase;color:var(--accent-2);
  font-weight:600;margin-bottom:clamp(20px,2.6vw,32px);text-shadow:0 2px 22px rgba(0,0,0,.85),0 0 3px rgba(0,0,0,.6)}
.hero__title,.hero__lead{text-shadow:0 2px 36px rgba(0,0,0,.42)}
/* title also capped by viewport HEIGHT (min(...,16vh)) so on short windows it shrinks
   and the bottom-aligned hero content never rides up under the fixed header */
.hero__title{font-size:clamp(2.9rem,min(10.5vw,16vh),9.2rem);line-height:.92;font-weight:700;letter-spacing:-.035em;
  text-transform:none}
.hero__title .line{display:block;overflow:hidden}
.hero__title .line>span{display:block;transform:translateY(105%)}
.hero__bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap;
  margin-top:clamp(26px,4vw,46px)}
.hero__lead{max-width:38ch;color:var(--ink-dim);font-size:clamp(.98rem,1.3vw,1.15rem);line-height:1.5}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap}
.hero__scroll{position:absolute;right:var(--pad);bottom:clamp(34px,5vw,70px);z-index:3;
  display:flex;flex-direction:column;align-items:center;gap:12px;font-size:.66rem;letter-spacing:.2em;
  text-transform:uppercase;color:var(--muted)}
.hero__scroll i{width:1px;height:54px;background:linear-gradient(var(--accent),transparent);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;background:var(--accent);animation:scrolldot 2s var(--ease) infinite}
@keyframes scrolldot{0%{transform:translateY(-100%)}100%{transform:translateY(260%)}}
.hero__index{position:absolute;left:var(--pad);top:clamp(96px,13vh,150px);z-index:3;
  font-size:.78rem;letter-spacing:.18em;color:var(--muted);font-variant-numeric:tabular-nums;writing-mode:vertical-rl}

/* ============ MARQUEE ============ */
.marquee{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);
  overflow:hidden;background:var(--bg-2)}
.marquee__track{display:flex;width:max-content;animation:marq var(--marq-dur,42s) linear infinite}
.marquee__track span{display:flex;align-items:center;font-family:var(--font);font-weight:700;
  text-transform:uppercase;font-size:clamp(1.05rem,1.95vw,1.55rem);letter-spacing:.14em;
  padding:1.05em 0;color:var(--ink);white-space:nowrap}
.marquee__track i{color:var(--accent);font-style:normal;margin:0 1.25em;font-size:.45em;transform:translateY(-.14em)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ============ MANIFESTO ============ */
.manifesto{padding:clamp(80px,12vw,170px) var(--pad) clamp(44px,5.5vw,70px);position:relative;overflow:hidden}
.manifesto__glow{position:absolute;top:-12%;right:-6%;width:60vw;height:60vw;z-index:0;pointer-events:none;
  background:radial-gradient(circle,rgba(216,178,124,.11),transparent 60%)}
.manifesto__grid{position:relative;z-index:1;display:grid;grid-template-columns:1.55fr 1fr;gap:clamp(34px,5vw,80px);align-items:end}
.manifesto__text{font-size:clamp(1.7rem,4vw,3.7rem);line-height:1.12;font-weight:600;letter-spacing:-.02em;max-width:19ch}
.manifesto__text .w{display:inline-block}
.manifesto__text .accent{font-family:var(--serif);font-style:italic;color:var(--accent);font-weight:500}
.manifesto__media{position:relative;margin:0;border-radius:var(--r);overflow:hidden;aspect-ratio:1/1}
.manifesto__img{position:absolute;inset:-8% 0;background-size:cover;background-position:center;will-change:transform}
.manifesto__media::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(transparent 52%,rgba(6,6,8,.5))}
.manifesto__media figcaption{position:absolute;left:18px;bottom:15px;z-index:2;font-size:.72rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--ink-dim);text-shadow:0 1px 12px rgba(0,0,0,.7)}
.stats{position:relative;z-index:1;margin-top:clamp(54px,7vw,100px);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:clamp(32px,3.6vw,50px) 0 clamp(30px,3.4vw,46px)}
.stats__label{font-size:.8rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:clamp(26px,3vw,42px)}
.stats__row{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:0 clamp(18px,2.2vw,38px);border-left:1px solid var(--line-soft)}
.stat:first-child{padding-left:0;border-left:none}
.featured .section-head{padding-top:clamp(44px,6vw,80px)}
.stat b{display:block;font-size:clamp(2.6rem,6vw,5rem);font-weight:700;letter-spacing:-.03em;line-height:1;
  font-variant-numeric:tabular-nums}
.stat span{display:block;margin-top:12px;color:var(--muted);font-size:.92rem;max-width:16ch}

/* ============ FEATURED ============ */
.featured__list{display:flex;flex-direction:column;gap:clamp(60px,9vw,150px);padding:0 var(--pad) clamp(40px,6vw,90px)}
.fcard{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,4vw,70px);align-items:center}
.fcard:nth-child(even) .fcard__media{order:2}
.fcard__media{position:relative;overflow:hidden;border-radius:var(--r);aspect-ratio:4/3;cursor:pointer;
  background:var(--bg-3)}
.fcard__media img{width:100%;height:100%;object-fit:cover;transform:scale(1.04);
  transition:transform 1.1s var(--ease),filter 1.1s var(--ease);filter:saturate(.96)}
.fcard__media:hover img{transform:scale(1.1)}
.fcard__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 60%,rgba(0,0,0,.4));opacity:.7;transition:.5s}
.fcard__tag{position:absolute;top:18px;left:18px;z-index:2;font-size:.7rem;letter-spacing:.16em;
  text-transform:uppercase;padding:.5em 1em;border-radius:100px;background:rgba(8,8,9,.78);
  border:1px solid var(--line);color:var(--ink)}
.fcard__no{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:1.4rem;margin-bottom:18px;display:block}
.fcard__title{font-size:clamp(1.9rem,4vw,3.4rem);line-height:1.02;font-weight:700;letter-spacing:-.02em;margin-bottom:18px}
.fcard__desc{color:var(--muted);max-width:42ch;margin-bottom:28px;font-size:1.02rem}
.fcard__meta{display:flex;gap:16px 44px;margin:34px 0;flex-wrap:wrap}
.fcard__meta div{font-size:1.05rem;font-weight:500;padding-top:15px;border-top:1px solid var(--line);min-width:96px}
.fcard__meta span{display:block;color:var(--muted);font-size:.78rem;text-transform:uppercase;letter-spacing:.13em;margin-bottom:11px;font-weight:600}
.fcard__link{display:inline-flex;align-items:center;gap:.6em;font-weight:600;border-bottom:1px solid var(--line);
  padding-bottom:.4em;transition:.4s var(--ease)}
.fcard__link:hover{border-color:var(--accent);color:var(--accent);gap:1em}

/* ============ WORK GRID ============ */
.filters{display:flex;gap:8px;flex-wrap:wrap}
.filter{font-size:.84rem;color:var(--muted);padding:.55em 1.1em;border:1px solid var(--line);
  border-radius:100px;cursor:pointer;transition:.35s var(--ease);background:none;font-family:inherit}
.filter:hover{color:var(--ink);border-color:var(--ink)}
.filter.active{background:var(--ink);color:#111;border-color:var(--ink)}
.grid{padding:clamp(20px,3vw,40px) var(--pad) clamp(60px,8vw,120px);
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,22px)}
.tile{position:relative;overflow:hidden;aspect-ratio:3/2;
  border-radius:10px;cursor:pointer;background:var(--bg-3);opacity:0;transform:translateY(26px)}
.tile.in{opacity:1;transform:none;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease),filter .6s;filter:saturate(.94) brightness(.96)}
.tile:hover img{transform:scale(1.07);filter:saturate(1.05) brightness(1)}
.tile__info{position:absolute;inset:auto 0 0 0;padding:46px 18px 16px;z-index:2;
  background:linear-gradient(transparent,rgba(8,8,9,.86));opacity:0;transform:translateY(10px);transition:.45s var(--ease)}
.tile:hover .tile__info{opacity:1;transform:none}
@media (hover:none){.tile__info{opacity:1;transform:none}}
.is-touch .tile__info{opacity:1;transform:none}
.tile__info b{display:block;font-size:1rem;font-weight:600}
.tile__info span{font-size:.74rem;color:var(--accent);text-transform:uppercase;letter-spacing:.12em}
.tile.hide{display:none}

/* ============ SERVICES ============ */
.services__list{border-top:1px solid var(--line);margin:0 var(--pad)}
.service{display:grid;grid-template-columns:.5fr 1.6fr 2fr;gap:clamp(18px,4vw,60px);align-items:start;
  padding:clamp(30px,4vw,52px) 0;border-bottom:1px solid var(--line);position:relative;transition:.5s var(--ease)}
.service::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(216,178,124,.06),transparent);
  opacity:0;transition:.5s}
.service:hover::before{opacity:1}
.service:hover{padding-left:clamp(8px,1.5vw,22px)}
.service__no{font-size:.82rem;color:var(--accent);font-variant-numeric:tabular-nums;letter-spacing:.1em;padding-top:.5em}
.service h3{font-size:clamp(1.5rem,3vw,2.5rem);font-weight:700;line-height:1.02;letter-spacing:-.02em}
.service p{color:var(--muted);max-width:46ch;font-size:1.02rem;padding-top:.4em}

/* ============ PROCESS ============ */
.process__list{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,2.5vw,40px);padding:0 var(--pad) clamp(70px,10vw,140px)}
.step{border-top:2px solid var(--line);padding-top:26px}
.step span{font-family:var(--serif);font-style:italic;color:var(--accent);font-size:2.4rem;display:block;margin-bottom:18px}
.step h3{font-size:1.3rem;font-weight:700;margin-bottom:14px;letter-spacing:-.01em}
.step p{color:var(--muted);font-size:.96rem}

/* ============ STUDIO ============ */
.studio{display:grid;grid-template-columns:1fr 1fr;gap:clamp(34px,5vw,90px);align-items:center;
  padding:clamp(60px,9vw,140px) var(--pad);border-top:1px solid var(--line-soft)}
.studio__media{position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:5/6}
.studio__img{position:absolute;inset:-10% 0;background-size:cover;background-position:center;will-change:transform}
.studio__badge{position:absolute;left:22px;bottom:22px;background:rgba(12,12,14,.86);
  border:1px solid var(--line);border-radius:12px;padding:18px 22px;display:flex;align-items:center;gap:16px}
.studio__badge b{font-size:2.4rem;font-weight:700;color:var(--accent);line-height:1}
.studio__badge span{font-size:.82rem;color:var(--ink-dim);line-height:1.3}
.studio__title{margin:18px 0 26px}
.studio__lead{color:var(--ink-dim);font-size:1.08rem;max-width:48ch;margin-bottom:34px}
.studio__skills{list-style:none;display:flex;flex-wrap:wrap;gap:10px;margin-bottom:38px}
.studio__skills li{font-size:.82rem;padding:.5em 1em;border:1px solid var(--line);border-radius:100px;color:var(--ink-dim)}
.studio__clients>span{font-size:.74rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted-2);display:block;margin-bottom:14px}
.studio__logos{display:flex;align-items:center;flex-wrap:wrap;gap:0;font-weight:700;font-size:clamp(1rem,1.6vw,1.4rem);letter-spacing:.02em}
.studio__logos i{color:var(--accent);margin:0 .7em;font-style:normal;opacity:.6}

/* ============ CONTACT ============ */
.contact{padding:clamp(80px,12vw,170px) var(--pad);position:relative;overflow:hidden;text-align:left;
  border-top:1px solid var(--line-soft)}
.contact__glow{position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:70vw;height:70vw;
  background:radial-gradient(circle,rgba(216,178,124,.16),transparent 60%);pointer-events:none;z-index:0}
.contact>*:not(.contact__glow){position:relative;z-index:1}
.contact__title{font-size:clamp(2.4rem,7vw,6rem);line-height:.98;font-weight:700;letter-spacing:-.03em;margin:18px 0 26px}
.contact__title .line{display:block;overflow:hidden}
.contact__title .line>span{display:block;transform:translateY(105%)}
.contact__lead{color:var(--ink-dim);font-size:1.1rem;max-width:46ch;margin-bottom:clamp(40px,5vw,64px)}
.contact__form{display:grid;grid-template-columns:1fr 1fr;gap:22px 30px;max-width:780px;margin-bottom:clamp(50px,7vw,90px)}
.field{position:relative}
.field--full{grid-column:1/-1}
.field input,.field textarea{width:100%;background:none;border:none;border-bottom:1px solid var(--line);
  color:var(--ink);font-family:inherit;font-size:1.1rem;padding:14px 0;resize:none;transition:border-color .4s}
.field textarea{min-height:54px}
.field label{position:absolute;left:0;top:14px;color:var(--muted);pointer-events:none;transition:.35s var(--ease);font-size:1.1rem}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--accent)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,
.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{
  top:-14px;font-size:.74rem;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.contact__form .btn{grid-column:1/-1;justify-self:start}
.contact__direct{display:flex;gap:clamp(30px,5vw,80px);flex-wrap:wrap;border-top:1px solid var(--line);padding-top:40px}
.contact__direct a{display:flex;flex-direction:column;gap:8px;font-size:clamp(1.1rem,2vw,1.6rem);font-weight:600;
  transition:color .4s}
.contact__direct a span:first-child{font-size:.72rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted-2);font-weight:500}
.contact__direct a:hover{color:var(--accent)}

/* ============ FOOTER ============ */
.footer{padding:clamp(50px,7vw,90px) var(--pad) 36px;border-top:1px solid var(--line);position:relative;overflow:hidden}
/* POLYAKOV outline is a real SVG <path> (glyphs outlined to vectors) — a shape, not text,
   so it never goes through LCD sub-pixel text AA → zero colour fringe + perfectly even stroke at any size */
.footer__big{display:block;width:100%;height:auto;overflow:visible;
  color:rgba(243,239,231,.42); /* stroke colour, picked up via currentColor (dark theme) */
  margin-bottom:clamp(30px,5vw,60px);user-select:none;pointer-events:none}
.footer__grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:clamp(28px,5vw,70px);align-items:start;
  padding-bottom:clamp(38px,5vw,56px);border-bottom:1px solid var(--line-soft)}
.footer__brand{max-width:40ch}
.footer__mark{font-weight:800;letter-spacing:.05em;font-size:1.15rem}
.footer__brand p{color:var(--muted);margin-top:16px;font-size:.96rem;line-height:1.55}
.footer__col{display:flex;flex-direction:column;gap:13px}
.footer__h{font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);font-weight:600;margin-bottom:6px}
.footer__col a{color:var(--ink-dim);transition:color .3s var(--ease),transform .3s var(--ease);width:fit-content}
.footer__col a:hover{color:var(--accent);transform:translateX(5px)}
.footer__base{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-top:30px;flex-wrap:wrap;
  font-size:.82rem;color:var(--muted-2)}
.footer__top{background:none;border:none;color:var(--ink-dim);cursor:pointer;font-family:inherit;font-size:.82rem}
.footer__top:hover{color:var(--accent)}

/* ============ LIGHTBOX ============ */
.lightbox{position:fixed;inset:0;z-index:1800;background:rgba(6,6,7,.95);backdrop-filter:blur(10px);
  display:flex;align-items:center;justify-content:center;padding:5vh 6vw;opacity:0;visibility:hidden;transition:.45s var(--ease)}
.lightbox.open{opacity:1;visibility:visible}
.lightbox__fig{max-width:100%;max-height:100%;display:flex;flex-direction:column;align-items:center;gap:18px;
  transform:scale(.96);transition:.5s var(--ease)}
.lightbox.open .lightbox__fig{transform:scale(1)}
.lightbox__fig img{max-width:100%;max-height:82vh;object-fit:contain;border-radius:6px;box-shadow:0 40px 120px rgba(0,0,0,.6)}
.lightbox__fig figcaption{display:flex;align-items:center;gap:16px;color:var(--ink-dim);font-size:.9rem}
.lightbox__fig figcaption i{color:var(--muted-2);font-style:normal;font-variant-numeric:tabular-nums}
.lightbox__close,.lightbox__nav{position:absolute;background:rgba(255,255,255,.07);border:1px solid var(--line);
  color:var(--ink);width:54px;height:54px;border-radius:50%;cursor:pointer;font-size:1.4rem;
  display:grid;place-items:center;transition:.35s var(--ease)}
.lightbox__close:hover,.lightbox__nav:hover{background:var(--ink);color:#111}
.lightbox__close{top:24px;right:24px}
.lightbox__nav{top:50%;transform:translateY(-50%)}
.lightbox__nav--prev{left:24px}.lightbox__nav--next{right:24px}

/* ============ RESPONSIVE ============ */
@media (max-width:1100px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .stats__row{grid-template-columns:repeat(2,1fr);row-gap:38px}
  .stat{border-left:none;padding:0}
  .process__list{grid-template-columns:repeat(2,1fr);gap:40px 28px}
  .service{grid-template-columns:.4fr 1.4fr;}
  .service p{grid-column:2}
}
@media (max-width:860px){
  .header{gap:10px}
  .nav,.header__cta,.header__phone{display:none}
  .burger{display:block}
  .lang{margin-left:auto}
  .ico-btn{width:36px;height:36px}
  .lang__opt{padding:.35em .58em;font-size:.7rem}
  .nav.open{display:flex;position:fixed;inset:0;z-index:999;background:var(--bg);flex-direction:column;
    align-items:center;justify-content:center;gap:18px;margin:0}
  .nav.open a{font-size:1.8rem;color:var(--ink);padding:.2em}
  .fcard{grid-template-columns:1fr;gap:22px}
  .fcard:nth-child(even) .fcard__media{order:0}
  .manifesto__grid{grid-template-columns:1fr;gap:clamp(26px,5vw,40px)}
  .studio{grid-template-columns:1fr}
  .studio__media{aspect-ratio:4/3;order:-1}
  .contact__form{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__brand{grid-column:1/-1;max-width:48ch}
  .hero__bottom{flex-direction:column;align-items:flex-start;gap:22px}
  .hero__scroll{display:none}
  .hero__index{display:none}
}
@media (max-width:560px){
  .grid{gap:10px}
  .tile__info{padding:30px 12px 12px}
  .tile__info b{font-size:.9rem}
  .service{grid-template-columns:1fr;gap:12px}
  .service__no{padding-top:0}
  .service p{grid-column:1}
  .stat b{font-size:3rem}
  .contact__direct{gap:26px}
  .footer__grid{grid-template-columns:1fr;gap:34px}
}

/* reduced motion */
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.1ms!important}
  .hero__slide.is-active,.hero__slide.is-zoom{transform:scale(1.04)}
}

/* =========================================================
   FONTS + DARK/LIGHT THEME + WARM SERVICES/PROCESS (2026-06-15)
   ========================================================= */
:root{
  --font:"Onest",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --serif:"Lora",Georgia,serif;
  --header-bg:rgba(10,10,11,.92);
  --btn-ink:#111;
  --sel-ink:#1a130a;
}
/* ── warm LIGHT theme ── */
html[data-theme="light"]{
  --bg:#efeae0; --bg-2:#e7e1d4; --bg-3:#f5f2ea;
  --ink:#1a1712; --ink-dim:#4c463a; --muted:#7d7567; --muted-2:#8b8475;
  --accent:#a9633c; --accent-2:#c07a4e;
  --line:rgba(26,23,18,.16); --line-soft:rgba(26,23,18,.07);
  --header-bg:rgba(239,234,224,.94);
  --btn-ink:#efeae0;
  --sel-ink:#fff;
}
body{transition:background .5s var(--ease),color .5s var(--ease)}
::selection{color:var(--sel-ink)}
.btn--solid{color:var(--btn-ink)}
.btn--solid:hover{color:#1a130a}
.btn--line:hover,.btn--ghost:hover,.filter.active,.lang__opt.is-active,.lightbox__close:hover,.lightbox__nav:hover{color:var(--btn-ink)}
.header.scrolled{background:var(--header-bg)}
.header{color:#f4eee4}
.header.scrolled{color:var(--ink)}
.header a,.header button{color:inherit}
.header .brand__name i{color:inherit;opacity:.62}
.header.scrolled .lang__opt.is-active{color:var(--btn-ink)}

/* ── theme toggle button ── */
.theme-toggle{width:40px;height:40px;border-radius:50%;border:1px solid currentColor;background:transparent;
  color:inherit;cursor:pointer;display:grid;place-items:center;flex:0 0 auto;opacity:.85;transition:.35s var(--ease)}
.theme-toggle:hover{opacity:1;background:var(--accent);border-color:var(--accent);color:#fff}
.theme-toggle svg{width:18px;height:18px}
.theme-toggle .ti-moon{display:none}
html[data-theme="light"] .theme-toggle .ti-sun{display:none}
html[data-theme="light"] .theme-toggle .ti-moon{display:block}

/* ── SERVICES: warm card grid ── */
.services__list{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);border-radius:8px;overflow:hidden;margin:clamp(8px,1.6vw,22px) var(--pad) 0}
.service{display:block;background:var(--bg);padding:clamp(26px,3vw,46px);border:none;transition:background .4s var(--ease)}
.service::before{display:none}
.service:hover{background:var(--bg-3);padding-left:clamp(26px,3vw,46px)}
.service:hover::before{opacity:0}
.service__no{font-family:var(--serif);font-style:italic;font-size:1.55rem;color:var(--accent);letter-spacing:0;padding:0;font-variant-numeric:normal}
.service h3{font-size:1.3rem;font-weight:700;letter-spacing:-.01em;margin:16px 0 12px;line-height:1.16}
.service p{color:var(--ink-dim);max-width:34em;font-size:.97rem;padding:0}
@media (max-width:900px){.services__list{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.services__list{grid-template-columns:1fr}}

/* ── PROCESS: warm steps ── */
.step{border-top:1px solid var(--ink);padding-top:22px}
.step span{font-family:var(--serif);font-style:italic;font-size:2.2rem;color:var(--accent);letter-spacing:0}
.step h3{font-size:1.18rem;font-weight:700;margin:12px 0 10px}
.step p{color:var(--ink-dim);font-size:.92rem}

/* ── text that ALWAYS sits on dark (image / scrim / badge): keep light in BOTH themes ── */
.hero__title{color:#f3efe7}
.hero__lead{color:rgba(243,239,231,.85)}
.hero__scroll,.hero__index{color:rgba(243,239,231,.55)}
.fcard__tag{color:#f3efe7}
.tile__info b{color:#f6f3ec}
.studio__badge span{color:#e9e3d7}
.manifesto__media figcaption{color:rgba(243,239,231,.82)}

/* ── LIGHT-THEME BUG FIXES (buttons over dark, lightbox, footer, cursor, no-ride) ── */
/* hero buttons sit over the DARK hero in both themes → fixed contrast styling */
.hero__actions .btn--solid{background:var(--accent);color:#fff;border-color:var(--accent)}
.hero__actions .btn--solid:hover{background:var(--accent-2);color:#fff}
.hero__actions .btn--line{background:transparent;border-color:rgba(245,239,230,.5);color:#f5efe6}
.hero__actions .btn--line:hover{background:#f5efe6;color:#1a130a;border-color:#f5efe6}
/* header CTA + WhatsApp hover → clean terracotta (were ugly) */
.header__cta:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.ico-btn--wa:hover{background:var(--accent);border-color:var(--accent);color:#fff}
/* lightbox overlay is ALWAYS dark → light buttons + caption in both themes */
.lightbox__close,.lightbox__nav{border-color:rgba(243,239,231,.26);color:#f3efe7;background:rgba(243,239,231,.06)}
.lightbox__close:hover,.lightbox__nav:hover{background:rgba(243,239,231,.16);color:#f3efe7;border-color:rgba(243,239,231,.42)}
.lightbox__fig figcaption{color:#dcd6ca}
.lightbox__fig figcaption i{color:#a8a294}
/* footer big outline → dark stroke on the light theme (was light-on-light) */
html[data-theme="light"] .footer__big{color:rgba(26,23,18,.5)}
/* buttons must NOT slide on hover */
.btn:hover,.btn--solid:hover,.btn--line:hover,.btn--ghost:hover,.ico-btn:hover,.theme-toggle:hover{transform:none}
/* pointer cursor on every interactive element */
a[href],button,.btn,.fcard__link,.filter,.lang__opt,.theme-toggle,.footer__top{cursor:pointer}

/* ===== SMALL-SCREEN ADAPTIVITY FIXES ===== */
/* long heading words must wrap instead of overflowing the viewport */
.section-head__title,.studio__title,.hero__title,.contact__title,.fcard__title{overflow-wrap:break-word;word-break:normal}
/* Процесс: one column on phones (was 2 → cramped) */
@media (max-width:600px){
  .process__list{grid-template-columns:1fr;gap:34px}
}
/* (POLYAKOV footer size is now globally safe — see .footer__big base rule) */

/* =========================================================
   ARABIC (lang="ar") — Cairo font + RTL layout mirror.
   Active only for Arabic; the LTR (RU/EN) look is untouched.
   ========================================================= */
/* ---- Arabic typography ---- */
html[lang="ar"]{--font:"Cairo","Onest",sans-serif;--serif:"Cairo","Onest",sans-serif}
html[lang="ar"] .brand__name,
html[lang="ar"] .footer__mark,
html[lang="ar"] .preloader__mark{font-family:"Onest",system-ui,sans-serif}
/* Arabic has no italic — accents use colour + weight, never synthetic oblique.
   Covers both <em> accents (hero/section/studio/contact) and .accent words (manifesto);
   number-only italics (.service__no/.step span/.fcard__no) are left — slanted digits read fine. */
html[lang="ar"] em,
html[lang="ar"] .manifesto__text .accent{font-style:normal;font-weight:700}
/* Arabic script needs more leading than the tight Latin display line-heights */
html[lang="ar"] .hero__title{line-height:1.16}
html[lang="ar"] .section-head__title,
html[lang="ar"] .studio__title,
html[lang="ar"] .contact__title,
html[lang="ar"] .manifesto__text{line-height:1.3}
html[lang="ar"] .service h3,
html[lang="ar"] .step h3,
html[lang="ar"] .fcard__title{line-height:1.4}

/* ---- letter-spacing DISCONNECTS Arabic cursive letters → neutralise on translatable text ---- */
html[dir="rtl"] .section-head__kicker,
html[dir="rtl"] .contact__kicker,
html[dir="rtl"] .manifesto__kicker,
html[dir="rtl"] .hero__eyebrow,
html[dir="rtl"] .nav a,
html[dir="rtl"] .stats__label,
html[dir="rtl"] .stat span,
html[dir="rtl"] .marquee__track span,
html[dir="rtl"] .btn,
html[dir="rtl"] .filter,
html[dir="rtl"] .fcard__tag,
html[dir="rtl"] .fcard__meta span,
html[dir="rtl"] .tile__info span,
html[dir="rtl"] .service__no,
html[dir="rtl"] .service h3,
html[dir="rtl"] .step h3,
html[dir="rtl"] .studio__clients>span,
html[dir="rtl"] .manifesto__media figcaption,
html[dir="rtl"] .footer__h,
html[dir="rtl"] .contact__direct a span:first-child,
html[dir="rtl"] .field label,
html[dir="rtl"] .section-head__title,
html[dir="rtl"] .studio__title,
html[dir="rtl"] .hero__title,
html[dir="rtl"] .contact__title,
html[dir="rtl"] .manifesto__text,
html[dir="rtl"] .fcard__title{letter-spacing:normal}

/* ---- header: mirror the flex row ---- */
html[dir="rtl"] .nav{margin-left:0;margin-right:auto}
html[dir="rtl"] .header__cta{margin-left:0;margin-right:4px}
html[dir="rtl"] .burger span{left:auto;right:11px}
@media (max-width:860px){ html[dir="rtl"] .lang{margin-left:0;margin-right:auto} }

/* ---- hero ---- */
html[dir="rtl"] .hero__content,
html[dir="rtl"] .hero__lead{text-align:right}
html[dir="rtl"] .hero__scroll{right:auto;left:var(--pad)}
html[dir="rtl"] .hero__index{left:auto;right:var(--pad)}

/* ---- manifesto (Grid auto-mirrors under RTL; only physical offsets fixed) ---- */
html[dir="rtl"] .manifesto__glow{right:auto;left:-6%}
html[dir="rtl"] .manifesto__media figcaption{left:auto;right:18px}

/* ---- stats: divider border flips left→right ---- */
html[dir="rtl"] .stat{border-left:none;border-right:1px solid var(--line-soft)}

/* ---- services: hover gradient direction ---- */
html[dir="rtl"] .service::before{background:linear-gradient(-90deg,rgba(216,178,124,.06),transparent)}

/* ---- studio: badge pinned bottom-left → bottom-right ---- */
html[dir="rtl"] .studio__badge{left:auto;right:22px}

/* ---- contact ---- */
html[dir="rtl"] .contact{text-align:right}
html[dir="rtl"] .field label{left:auto;right:0}
html[dir="rtl"] .field input,
html[dir="rtl"] .field textarea{text-align:right}
html[dir="rtl"] .contact__direct{text-align:right}

/* ---- footer ---- */
html[dir="rtl"] .footer{text-align:right}
html[dir="rtl"] .footer__col a:hover{transform:translateX(-5px)}

/* ---- lightbox: swap close + nav sides (arrow glyphs are swapped in JS) ---- */
html[dir="rtl"] .lightbox__close{right:auto;left:24px}
html[dir="rtl"] .lightbox__nav--prev{left:auto;right:24px}
html[dir="rtl"] .lightbox__nav--next{right:auto;left:24px}

/* ---- marquee: reverse scroll for RTL reading flow ---- */
html[dir="rtl"] .marquee__track{animation-direction:reverse}

/* ---- BIDI: LTR content (phones, numbers, Latin brand/terms) must NOT be reordered by
   the RTL bidi algorithm. Without this a phone "+7 926 119-56-99" renders reversed,
   "POLYAKOV STUDIO" flips to "STUDIO POLYAKOV", "3ds Max" → "Max 3ds", etc. ---- */
.ltr{direction:ltr;unicode-bidi:isolate}
html[dir="rtl"] .header__phone,
html[dir="rtl"] .footer__col a[href^="tel:"],
html[dir="rtl"] .stat b,
html[dir="rtl"] .studio__badge b,
html[dir="rtl"] .service__no,
html[dir="rtl"] .step span,
html[dir="rtl"] .brand__name,
html[dir="rtl"] .footer__mark,
html[dir="rtl"] .preloader__mark,
html[dir="rtl"] .studio__skills li,
html[dir="rtl"] .studio__logos,
html[dir="rtl"] #lbCounter{
  direction:ltr;unicode-bidi:isolate;
}
/* project names (Latin/Cyrillic proper nouns) keep their order but stay on the RTL right edge */
html[dir="rtl"] .fcard__title,
html[dir="rtl"] .tile__info b{
  direction:ltr;unicode-bidi:isolate;text-align:right;
}