/* =================================================================
   Володин Кирилл Николаевич — юрист
   Premium dark personal site. Design system + components.
   ================================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg-0:#08090B;            /* deepest */
  --bg-1:#101216;            /* graphite */
  --bg-warm:#17130F;         /* warm dark brown */
  --bg-card:#0E1014;

  --text-0:#F3EFE8;          /* primary */
  --text-1:#CFC7BA;          /* secondary */
  --text-2:#8E8980;          /* meta / captions */

  --gold:#C8A96A;
  --bronze:#A97942;
  --gold-hi:#E6D4A7;
  --gold-grad:linear-gradient(135deg,#E6D4A7 0%,#C8A96A 46%,#A97942 100%);

  --border:rgba(255,255,255,.08);
  --border-gold:rgba(200,169,106,.22);
  --glow-gold:0 0 0 1px rgba(200,169,106,.35), 0 14px 40px -16px rgba(200,169,106,.45);

  --font-serif:"Cormorant Garamond","PT Serif","Times New Roman",serif;
  --font-sans:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;

  --container:1240px;
  --pad:clamp(20px,5vw,40px);
  --r:14px;       /* card radius */
  --r-sm:10px;
  --sp:clamp(64px,9vw,128px);  /* section vertical rhythm */

  --ease:cubic-bezier(.22,.7,.2,1);
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg-0);
  color:var(--text-1);
  font-family:var(--font-sans);
  font-size:clamp(1rem,.96rem + .25vw,1.1875rem);
  line-height:1.62;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
/* subtle film-grain over the whole page */
body::after{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;color:inherit;background:none;border:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3{margin:0;font-family:var(--font-serif);font-weight:600;color:var(--text-0);line-height:1.08;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:3px}

.skip-link{position:absolute;left:-999px;top:0;z-index:1000;background:var(--gold);color:#15110a;
  padding:10px 16px;border-radius:0 0 8px 0;font-weight:600}
.skip-link:focus{left:0}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--pad);position:relative;z-index:2}
.container--narrow{max-width:840px}
.section{padding-block:var(--sp);position:relative}
.section--alt{background:var(--bg-1)}
.section--industrial{background:
  radial-gradient(120% 90% at 100% 0,rgba(169,121,66,.10),transparent 60%),
  var(--bg-warm)}

.section__head{max-width:760px;margin-bottom:clamp(36px,5vw,64px)}
.section__title{font-size:clamp(2rem,1.3rem + 2.9vw,3.5rem)}
.section__lead{margin-top:18px;color:var(--text-1);font-size:clamp(1.02rem,.98rem + .3vw,1.2rem)}
/* keep selected titles on a single line on desktop */
@media (min-width:981px){
  .section__head:has(.section__title--1line){max-width:none}
  .section__title--1line{white-space:nowrap}
  .section__head:has(.section__title--1line) .section__lead{max-width:760px}
}

.overline{
  font-family:var(--font-sans);font-size:.8125rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--gold);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.overline::before{content:"";width:26px;height:1px;background:var(--gold);opacity:.7}

/* ---------- Buttons ---------- */
.btn{
  --bh:54px;
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  min-height:var(--bh);padding:0 28px;border-radius:999px;
  font-family:var(--font-sans);font-weight:600;font-size:.975rem;letter-spacing:.01em;
  text-align:center;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .35s,color .35s,border-color .35s;
  will-change:transform}
.btn--sm{--bh:44px;padding:0 20px;font-size:.9rem}
.btn--block{width:100%}
.btn--primary{background:var(--gold-grad);color:#1c1710;box-shadow:0 10px 30px -14px rgba(200,169,106,.7)}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 16px 42px -12px rgba(230,212,167,.65)}
.btn--outline{border:1px solid var(--border-gold);color:var(--text-0);background:rgba(200,169,106,.03)}
.btn--outline:hover{border-color:var(--gold);background:rgba(200,169,106,.10);transform:translateY(-2px)}
.btn--ghost{color:var(--text-0);padding-inline:18px}
.btn--ghost:hover{color:var(--gold-hi)}

.link-gold{display:inline-flex;align-items:center;gap:.5em;color:var(--gold);font-weight:600;font-size:.95rem;
  margin-top:auto;transition:gap .3s var(--ease),color .3s}
.link-gold span{transition:transform .3s var(--ease)}
.link-gold:hover{color:var(--gold-hi)}
.link-gold:hover span{transform:translateX(5px)}

/* ---------- Channel buttons (WA / TG / MAX / call) — on-palette, no brand colors ---------- */
.chan{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  min-height:50px;padding:0 22px;border-radius:999px;
  border:1px solid var(--border-gold);background:rgba(255,255,255,.015);
  color:var(--text-0);font-weight:600;font-size:.95rem;
  transition:border-color .3s,background .3s,transform .3s var(--ease),box-shadow .3s}
.chan::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--gold);opacity:.85;flex:none}
/* channel icons instead of the gold dot */
.chan--tg::before,.chan--max::before,.chan--call::before{
  width:24px;height:24px;border-radius:0;opacity:1;
  background:transparent no-repeat center/contain}
.chan--tg::before{background-image:url("../img/icon-tg.webp")}
.chan--max::before{background-image:url("../img/icon-max.webp?v=2")}
.chan--call::before{background-image:url("../img/icon-call.webp")}
.chan:hover{border-color:var(--gold);background:rgba(200,169,106,.09);transform:translateY(-2px);box-shadow:var(--glow-gold)}

/* =================================================================
   HEADER
   ================================================================= */
.header{position:sticky;top:0;z-index:60;transition:background .4s,backdrop-filter .4s,border-color .4s}
.header::after{content:"";position:absolute;inset:0;border-bottom:1px solid transparent;pointer-events:none;transition:border-color .4s}
.header.scrolled{background:rgba(8,9,11,.78);backdrop-filter:blur(14px) saturate(120%)}
.header.scrolled::after{border-bottom-color:var(--border)}
.header__inner{display:flex;align-items:center;gap:24px;min-height:78px}
.brand{display:flex;flex-direction:column;line-height:1.15;margin-right:auto}
.brand__name{font-family:var(--font-serif);font-size:1.18rem;font-weight:600;color:var(--text-0);letter-spacing:.005em;white-space:nowrap}
.brand__role{font-size:.72rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.nav{display:flex;gap:24px}
.nav a{font-size:.94rem;color:var(--text-1);position:relative;padding:6px 0;transition:color .3s;white-space:nowrap}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--gold);transition:width .35s var(--ease)}
.nav a:hover{color:var(--text-0)}
.nav a:hover::after{width:100%}
.header__actions{display:flex;align-items:center;gap:20px;margin-left:8px}
.header__phone{font-weight:600;color:var(--text-0);white-space:nowrap;transition:color .3s}
.header__phone:hover{color:var(--gold-hi)}

.burger{display:none;width:46px;height:46px;flex-direction:column;justify-content:center;gap:6px;
  border:1px solid var(--border-gold);border-radius:10px;padding:0 12px;
  background:rgba(8,9,11,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.burger span{width:100%;height:2.5px;background:var(--gold-hi);border-radius:2px;transition:transform .35s var(--ease),opacity .25s}
body.menu-open .burger span:nth-child(1){transform:translateY(8.5px) rotate(45deg)}
body.menu-open .burger span:nth-child(2){opacity:0}
body.menu-open .burger span:nth-child(3){transform:translateY(-8.5px) rotate(-45deg)}

/* ---------- Mobile menu ---------- */
.mobile-menu{
  position:fixed;inset:0;z-index:55;background:rgba(8,9,11,.98);backdrop-filter:blur(8px);
  display:flex;flex-direction:column;justify-content:center;gap:42px;padding:96px var(--pad) 48px;
  opacity:0;visibility:hidden;transform:translateY(-12px);transition:opacity .4s,transform .4s var(--ease),visibility .4s}
body.menu-open .mobile-menu{opacity:1;visibility:visible;transform:none}
.mobile-menu__nav{display:flex;flex-direction:column;gap:6px}
.mobile-menu__nav a{font-family:var(--font-serif);font-size:clamp(1.7rem,8vw,2.4rem);color:var(--text-0);padding:8px 0;
  border-bottom:1px solid var(--border)}
.mobile-menu__nav a:active{color:var(--gold)}
.mobile-menu__contacts{display:grid;grid-template-columns:1fr 1fr;gap:12px}

/* =================================================================
   HERO
   ================================================================= */
.hero{position:relative;padding-top:clamp(40px,7vw,80px);padding-bottom:clamp(48px,7vw,84px);overflow:hidden}
.hero__bg{position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(80% 60% at 78% 8%,rgba(169,121,66,.18),transparent 58%),
    radial-gradient(70% 60% at 8% 90%,rgba(200,169,106,.07),transparent 55%),
    linear-gradient(180deg,#0a0b0e 0%,var(--bg-0) 100%)}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 80% at 50% 0,transparent 55%,rgba(0,0,0,.55))}
.hero__inner{display:grid;grid-template-columns:1.02fr .98fr;gap:clamp(32px,5vw,72px);align-items:center;
  padding-block:clamp(20px,4vw,48px)}
.hero__content{max-width:640px}
.hero__title{font-size:clamp(2.7rem,1.3rem + 5.6vw,5.25rem);font-weight:600;color:var(--text-0);
  margin:22px 0 0;letter-spacing:-.02em}
.hero__lead{margin-top:26px;font-size:clamp(1.05rem,1rem + .45vw,1.3rem);color:var(--text-0);font-weight:500;line-height:1.5}
.hero__text{margin-top:18px;color:var(--text-1);max-width:560px}
.hero__cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:34px}
.hero__micro{margin-top:18px;font-size:.85rem;color:var(--text-2)}

/* round premium channel icons (hero) */
.icon-row{display:flex;align-items:center;gap:14px}
.icon-btn{display:inline-flex;width:60px;height:60px;border-radius:50%;flex:none;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.icon-btn__img{width:100%;height:100%;border-radius:50%;object-fit:cover;display:block}
.icon-btn:hover{transform:translateY(-3px);box-shadow:var(--glow-gold)}
.icon-btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

.hero__media{justify-self:center;width:100%;max-width:600px}
.hero__figure{position:relative;margin:0;border-radius:18px;overflow:visible;isolation:isolate}
.hero__figure picture{display:block;border-radius:18px;overflow:hidden;position:relative;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.8)}
.hero__figure img{width:100%;aspect-ratio:853/1180;object-fit:cover;object-position:50% 22%}
/* cinematic darkening + gradient over photo */
.hero__figure picture::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(8,9,11,.05) 0%,transparent 28%,rgba(8,9,11,.10) 62%,rgba(8,9,11,.62) 100%),
  radial-gradient(120% 80% at 50% 30%,transparent 55%,rgba(8,9,11,.4))}
/* thin gold frame */
.hero__figure::before{content:"";position:absolute;inset:-12px;border:1px solid var(--border-gold);border-radius:22px;
  z-index:-1;pointer-events:none}
.hero__badge{position:absolute;left:-14px;bottom:26px;z-index:2;
  background:rgba(14,16,20,.86);backdrop-filter:blur(8px);border:1px solid var(--border-gold);
  border-radius:12px;padding:12px 18px;font-size:.82rem;color:var(--text-1);box-shadow:0 18px 40px -20px rgba(0,0,0,.9)}
.hero__badge strong{display:block;font-family:var(--font-serif);font-size:1.5rem;font-weight:600;color:var(--gold-hi);line-height:1}

.hero__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.6vw,20px);margin-top:clamp(40px,5vw,64px)}
.stat{padding:22px 22px 24px;border:1px solid var(--border);border-radius:var(--r);
  background:linear-gradient(180deg,rgba(255,255,255,.022),rgba(255,255,255,0));position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;top:0;left:22px;right:22px;height:1px;background:var(--gold-grad);opacity:.5}
.stat__num{display:block;font-family:var(--font-serif);font-size:clamp(1.7rem,1.2rem + 1.5vw,2.5rem);font-weight:600;line-height:1.05;
  background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat__label{display:block;margin-top:8px;font-size:.86rem;color:var(--text-2);line-height:1.4}

/* ---------- Trust strip ---------- */
.strip{border-block:1px solid var(--border);background:rgba(255,255,255,.012)}
.strip__inner{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 38px;padding-block:20px;
  text-align:center}
.strip__inner span{position:relative;font-size:.9rem;color:var(--text-1);letter-spacing:.01em}
.strip__inner span+span::before{content:"";position:absolute;left:-19px;top:50%;width:4px;height:4px;
  border-radius:50%;background:var(--gold);transform:translateY(-50%);opacity:.7}

/* =================================================================
   CARDS / GRIDS
   ================================================================= */
.grid{display:grid;gap:clamp(14px,1.8vw,22px)}
.grid--when{grid-template-columns:repeat(3,1fr)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--industry{grid-template-columns:repeat(5,1fr)}

.card{position:relative;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);
  padding:clamp(24px,2.6vw,34px);display:flex;flex-direction:column;
  transition:border-color .4s,transform .4s var(--ease),background .4s}
.card h3{font-size:1.32rem;line-height:1.18}
.card p{margin-top:12px;color:var(--text-1);font-size:.98rem}
.card:hover{border-color:var(--border-gold);transform:translateY(-4px)}

.card--when .card__index{font-family:var(--font-serif);font-size:1.05rem;color:var(--gold);
  border:1px solid var(--border-gold);width:46px;height:46px;border-radius:50%;
  display:grid;place-items:center;margin-bottom:20px;transition:background .4s,color .4s}
.card--when:hover .card__index{background:var(--gold-grad);color:#1c1710;border-color:transparent}

.card--cta{background:linear-gradient(155deg,rgba(200,169,106,.12),rgba(169,121,66,.04));
  border-color:var(--border-gold);justify-content:center;align-items:flex-start;gap:10px}
.card--cta h3{font-size:1.28rem}
.card--cta .btn{margin-top:12px}

/* practice cards: animated gold top line */
.card--practice{padding-top:clamp(28px,2.8vw,38px)}
.card--practice .card__line{position:absolute;top:0;left:clamp(24px,2.6vw,34px);right:clamp(24px,2.6vw,34px);
  height:2px;background:var(--gold-grad);transform:scaleX(.18);transform-origin:left;opacity:.6;
  transition:transform .5s var(--ease),opacity .5s}
.card--practice:hover .card__line{transform:scaleX(1);opacity:1}
.card--practice h3{margin-bottom:20px}

.ticks{display:flex;flex-direction:column;gap:11px;margin-bottom:26px}
.ticks li{position:relative;padding-left:24px;color:var(--text-1);font-size:.97rem}
.ticks li::before{content:"";position:absolute;left:0;top:.62em;width:9px;height:9px;border-radius:50%;
  border:1px solid var(--gold);background:radial-gradient(circle,var(--gold) 0 2px,transparent 3px)}

/* flat industry cards */
.card--flat{padding:26px 24px;justify-content:center;min-height:118px}
.card--flat h3{font-size:1.1rem;line-height:1.3;font-family:var(--font-sans);font-weight:600;color:var(--text-0)}
.section--industrial .card--flat{background:rgba(23,19,15,.55);border-color:rgba(200,169,106,.14)}

/* case cards */
.card--case .case__cat{display:inline-block;align-self:flex-start;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--gold);border:1px solid var(--border-gold);border-radius:999px;padding:7px 14px;margin-bottom:22px}
.card--case dl{margin:0;display:flex;flex-direction:column;gap:14px}
.card--case dt{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2);margin-bottom:3px}
.card--case dd{margin:0;color:var(--text-1);font-size:.97rem}
.note{margin-top:26px;font-size:.86rem;color:var(--text-2);max-width:760px}

/* stat row pills */
.stat-row{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:clamp(32px,4vw,48px)}
.stat-row li{flex:1 1 auto}
.stat-row span{display:block;text-align:center;padding:18px 22px;border:1px solid var(--border);border-radius:var(--r-sm);
  background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);color:var(--text-0);font-weight:600;font-size:.97rem;
  font-family:var(--font-serif)}

/* audience */
.card--audience h3{margin-bottom:24px;font-size:1.5rem}
.card--audience{background:linear-gradient(165deg,rgba(255,255,255,.022),transparent)}

/* =================================================================
   ABOUT
   ================================================================= */
.about{display:grid;grid-template-columns:.82fr 1.18fr;gap:clamp(32px,5vw,72px);align-items:center}
.about__figure{position:relative;margin:0;border-radius:16px}
.about__figure picture{display:block;border-radius:16px;overflow:hidden;box-shadow:0 40px 80px -34px rgba(0,0,0,.8)}
.about__figure img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 18%}
.about__figure picture::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 55%,rgba(8,9,11,.45))}
.about__figure::before{content:"";position:absolute;inset:-10px -10px -10px -10px;border:1px solid var(--border-gold);
  border-radius:20px;pointer-events:none}
.about__body p{margin-top:18px;color:var(--text-1)}
.about__body p:first-of-type{margin-top:24px}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:14px 28px;margin-top:34px}
.facts li{position:relative;padding-left:22px;font-size:.96rem;color:var(--text-1)}
.facts li::before{content:"";position:absolute;left:0;top:.55em;width:10px;height:1px;background:var(--gold)}
.facts strong{color:var(--text-0);font-weight:600}

/* =================================================================
   DOCUMENTS SLIDER
   ================================================================= */
.slider{position:relative;margin-top:8px}
.slider__track{display:flex;gap:clamp(14px,1.6vw,22px);overflow-x:auto;scroll-snap-type:x mandatory;
  padding:6px var(--pad) 28px;scrollbar-width:thin;scrollbar-color:var(--bronze) transparent}
.slider__track::-webkit-scrollbar{height:6px}
.slider__track::-webkit-scrollbar-thumb{background:var(--bronze);border-radius:6px}
.slider__track>li{flex:0 0 auto;scroll-snap-align:center}
.doc{width:clamp(260px,32vw,380px);display:flex;flex-direction:column;text-align:left;
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;
  transition:border-color .4s,transform .4s var(--ease),box-shadow .4s}
.doc:hover{border-color:var(--border-gold);transform:translateY(-5px);box-shadow:0 26px 50px -28px rgba(0,0,0,.85)}
.doc__img{display:block;aspect-ratio:4/3;background:#15171c;overflow:hidden;position:relative}
.doc__img img{width:100%;height:100%;object-fit:contain;padding:14px;transition:transform .5s var(--ease)}
.doc:hover .doc__img img{transform:scale(1.03)}
.doc__img::after{content:"⤢";position:absolute;right:12px;top:10px;width:32px;height:32px;border-radius:50%;
  display:grid;place-items:center;background:rgba(8,9,11,.6);border:1px solid var(--border-gold);color:var(--gold);
  font-size:.9rem;opacity:0;transition:opacity .35s}
.doc:hover .doc__img::after{opacity:1}
.doc__meta{padding:18px 20px 22px;border-top:1px solid var(--border)}
.doc__label{display:block;font-family:var(--font-serif);font-size:1.18rem;color:var(--text-0);font-weight:600}
.doc__sub{display:block;margin-top:4px;font-size:.85rem;color:var(--text-2)}
.slider__arrow{position:absolute;top:38%;z-index:3;width:52px;height:52px;border-radius:50%;
  background:rgba(14,16,20,.82);backdrop-filter:blur(8px);border:1px solid var(--border-gold);color:var(--gold);
  font-size:1.7rem;line-height:1;display:grid;place-items:center;transition:background .3s,transform .3s,opacity .3s}
.slider__arrow:hover{background:rgba(200,169,106,.16);transform:scale(1.06)}
.slider__arrow--prev{left:max(12px,calc((100vw - var(--container))/2 - 4px))}
.slider__arrow--next{right:max(12px,calc((100vw - var(--container))/2 - 4px))}

/* =================================================================
   PROCESS STEPS
   ================================================================= */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,26px);counter-reset:s}
.step{position:relative;padding-top:30px}
.step__num{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;
  font-family:var(--font-serif);font-size:1.5rem;color:var(--gold-hi);
  border:1px solid var(--border-gold);background:linear-gradient(160deg,rgba(200,169,106,.12),transparent);margin-bottom:22px}
.step h3{font-size:1.22rem}
.step p{margin-top:12px;color:var(--text-1);font-size:.96rem}
.step:not(:last-child)::after{content:"";position:absolute;top:59px;left:74px;right:-13px;height:1px;
  background:linear-gradient(90deg,var(--border-gold),transparent)}
.process__cta{margin-top:clamp(40px,5vw,60px);display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center}

/* =================================================================
   CTA BAND
   ================================================================= */
.cta-band{position:relative;padding-block:clamp(70px,9vw,120px);overflow:hidden;background:var(--bg-0)}
.cta-band__bg{position:absolute;inset:0;z-index:0;
  background-image:
    linear-gradient(180deg,rgba(8,9,11,.78),rgba(8,9,11,.92)),
    image-set(url("../img/cta-853.avif") type("image/avif"),url("../img/cta-853.webp") type("image/webp"));
  background-size:cover;background-position:50% 30%}
.cta-band__bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(90% 120% at 50% 50%,rgba(169,121,66,.12),transparent 60%)}
.cta-band__inner{text-align:center;max-width:840px;margin-inline:auto}
.cta-band__title{font-size:clamp(2rem,1.3rem + 3vw,3.6rem);color:var(--text-0)}
.cta-band__text{margin:22px auto 0;max-width:620px;color:var(--text-1)}
.cta-band__channels{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:38px}

/* =================================================================
   FAQ
   ================================================================= */
.faq{display:flex;flex-direction:column;gap:12px}
.faq__item{border:1px solid var(--border);border-radius:var(--r);background:var(--bg-card);
  transition:border-color .4s,background .4s}
.faq__item[open]{border-color:var(--border-gold);background:rgba(200,169,106,.03)}
.faq__item summary{list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:22px clamp(20px,2.4vw,30px);font-family:var(--font-serif);font-size:clamp(1.12rem,1rem + .5vw,1.4rem);
  color:var(--text-0);font-weight:600}
.faq__item summary::-webkit-details-marker{display:none}
.faq__item summary::after{content:"";flex:none;width:14px;height:14px;position:relative;
  background:
    linear-gradient(var(--gold),var(--gold)) center/14px 1.6px no-repeat,
    linear-gradient(var(--gold),var(--gold)) center/1.6px 14px no-repeat;
  transition:transform .35s var(--ease)}
.faq__item[open] summary::after{transform:rotate(90deg);opacity:.7}
.faq__a{padding:0 clamp(20px,2.4vw,30px) 24px;color:var(--text-1)}
.faq__a p{max-width:64ch}

/* =================================================================
   CONTACTS + FORM
   ================================================================= */
.contacts{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(32px,5vw,72px);align-items:start}
.contacts__list{margin-top:34px;display:flex;flex-direction:column;gap:2px}
.contacts__list li{display:flex;flex-direction:column;gap:4px;padding:16px 0;border-bottom:1px solid var(--border)}
.contacts__k{font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--text-2)}
.contacts__v{font-size:1.1rem;color:var(--text-0);font-weight:500;transition:color .3s}
a.contacts__v:hover{color:var(--gold-hi)}
.contacts__channels{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:30px}

.contacts__form{background:linear-gradient(180deg,rgba(255,255,255,.022),transparent);
  border:1px solid var(--border);border-radius:18px;padding:clamp(24px,3vw,40px)}
.form{display:flex;flex-direction:column;gap:18px}
.form__row{display:flex;flex-direction:column;gap:8px}
.form__row label{font-size:.86rem;color:var(--text-1);font-weight:500}
.form__row label span{color:var(--gold)}
.form input,.form select,.form textarea{
  width:100%;background:rgba(8,9,11,.55);border:1px solid var(--border);border-radius:var(--r-sm);
  padding:14px 16px;color:var(--text-0);font-family:var(--font-sans);font-size:1rem;
  transition:border-color .3s,background .3s,box-shadow .3s}
.form textarea{resize:vertical;min-height:104px}
.form input::placeholder,.form textarea::placeholder{color:#6a665e}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold);
  background:rgba(8,9,11,.8);box-shadow:0 0 0 3px rgba(200,169,106,.12)}
.form select{appearance:none;background-image:
  linear-gradient(45deg,transparent 50%,var(--gold) 50%),linear-gradient(135deg,var(--gold) 50%,transparent 50%);
  background-position:calc(100% - 22px) center,calc(100% - 16px) center;
  background-size:6px 6px,6px 6px;background-repeat:no-repeat}
/* custom dropdown (matches dark theme) */
.cselect{position:relative}
.cselect__native{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);border:0}
.cselect__btn{width:100%;text-align:left;background:rgba(8,9,11,.55);border:1px solid var(--border);
  border-radius:var(--r-sm);padding:14px 16px;color:var(--text-0);font-family:var(--font-sans);font-size:1rem;
  cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:12px;
  transition:border-color .3s,background .3s,box-shadow .3s}
.cselect__btn::after{content:"";width:7px;height:7px;border-right:2px solid var(--gold);border-bottom:2px solid var(--gold);
  transform:rotate(45deg);margin-top:-3px;flex:none;transition:transform .3s var(--ease),margin .3s var(--ease)}
.cselect__btn:focus-visible{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(200,169,106,.12)}
.cselect.is-open .cselect__btn{border-color:var(--gold);background:rgba(8,9,11,.8);box-shadow:0 0 0 3px rgba(200,169,106,.12)}
.cselect.is-open .cselect__btn::after{transform:rotate(225deg);margin-top:3px}
.cselect__list{position:absolute;top:calc(100% + 8px);left:0;right:0;z-index:30;
  background:#0e1014;border:1px solid var(--border-gold);border-radius:var(--r-sm);padding:6px;
  box-shadow:0 26px 54px -22px rgba(0,0,0,.88);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s}
.cselect.is-open .cselect__list{opacity:1;visibility:visible;transform:none}
.cselect__opt{padding:11px 14px;border-radius:8px;color:var(--text-1);cursor:pointer;font-size:.97rem;
  display:flex;align-items:center;gap:11px;transition:background .2s,color .2s}
.cselect__opt::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);opacity:0;flex:none;transition:opacity .2s}
.cselect__opt:hover,.cselect__opt.is-active{background:rgba(200,169,106,.10);color:var(--text-0)}
.cselect__opt[aria-selected="true"]{color:var(--gold-hi)}
.cselect__opt[aria-selected="true"]::before{opacity:1}
.form input[aria-invalid="true"],.form textarea[aria-invalid="true"]{border-color:#c96a5a}
.form__err{font-size:.8rem;color:#e08a7c;min-height:0;transition:min-height .2s}
.form__err:not(:empty){min-height:1em}
.form__hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__consent{display:flex;align-items:flex-start;gap:11px;font-size:.85rem;color:var(--text-2);cursor:pointer;margin-top:2px}
.form__consent input{width:18px;height:18px;flex:none;margin-top:2px;accent-color:var(--gold);cursor:pointer}
.form__consent a{color:var(--gold);text-decoration:underline;text-underline-offset:2px}
.form__status{font-size:.92rem;min-height:1.2em;margin-top:2px}
.form__status.is-ok{color:var(--gold-hi)}
.form__status.is-err{color:#e08a7c}
.form.is-sent{opacity:.6;pointer-events:none}
#lead-submit.is-loading{position:relative;color:transparent}
#lead-submit.is-loading::after{content:"";position:absolute;width:20px;height:20px;border-radius:50%;
  border:2px solid rgba(28,23,16,.35);border-top-color:#1c1710;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* =================================================================
   FOOTER
   ================================================================= */
.footer{background:var(--bg-0);border-top:1px solid var(--border);padding-block:clamp(48px,6vw,72px)}
.footer__inner{display:grid;gap:26px}
.footer__brand{display:flex;flex-direction:column;gap:6px}
.footer__brand .brand__role{text-transform:none;letter-spacing:.01em;font-size:.9rem;color:var(--text-2)}
.footer__nav{display:flex;flex-wrap:wrap;gap:14px 28px}
.footer__nav a{font-size:.92rem;color:var(--text-1);transition:color .3s}
.footer__nav a:hover{color:var(--gold-hi)}
.footer__contacts{display:flex;flex-wrap:wrap;gap:10px 28px}
.footer__contacts a{font-weight:600;color:var(--text-0)}
.footer__legal{font-size:.8rem;color:var(--text-2);max-width:80ch;line-height:1.6;
  padding-top:24px;border-top:1px solid var(--border)}

/* =================================================================
   LIGHTBOX
   ================================================================= */
.lightbox{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;
  padding:clamp(16px,4vw,56px);background:rgba(6,7,9,.94);backdrop-filter:blur(10px);
  opacity:0;visibility:hidden;transition:opacity .35s,visibility .35s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox__figure{margin:0;max-width:min(1100px,92vw);max-height:88vh;display:flex;flex-direction:column;gap:16px;
  transform:scale(.97);transition:transform .35s var(--ease)}
.lightbox.open .lightbox__figure{transform:none}
.lightbox__figure img{max-width:100%;max-height:78vh;object-fit:contain;border-radius:8px;
  box-shadow:0 40px 90px -30px rgba(0,0,0,.9);background:#fff}
.lightbox__figure figcaption{text-align:center;color:var(--text-1);font-size:.95rem}
.lightbox__close{position:absolute;top:clamp(12px,2vw,24px);right:clamp(12px,2vw,24px);width:52px;height:52px;
  border-radius:50%;border:1px solid var(--border-gold);color:var(--text-0);font-size:1.8rem;line-height:1;
  display:grid;place-items:center;background:rgba(14,16,20,.7);transition:background .3s,transform .3s}
.lightbox__close:hover{background:rgba(200,169,106,.16);transform:rotate(90deg)}
.lightbox__nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;
  border:1px solid var(--border-gold);background:rgba(14,16,20,.7);color:var(--gold);font-size:1.8rem;
  display:grid;place-items:center;transition:background .3s}
.lightbox__nav:hover{background:rgba(200,169,106,.16)}
.lightbox__nav--prev{left:clamp(10px,2.5vw,40px)}
.lightbox__nav--next{right:clamp(10px,2.5vw,40px)}

/* =================================================================
   STICKY MOBILE BAR
   ================================================================= */
/* (sticky mobile bar removed) */

/* =================================================================
   REVEAL ANIMATIONS
   ================================================================= */
/* Visible by default (no-JS / crawler safe). Animation only when JS is active. */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.is-visible{opacity:1;transform:none}
/* gentle stagger inside grids/rows */
.js .grid .reveal:nth-child(2),.js .hero__stats .reveal:nth-child(2),.js .steps .reveal:nth-child(2){transition-delay:.07s}
.js .grid .reveal:nth-child(3),.js .hero__stats .reveal:nth-child(3),.js .steps .reveal:nth-child(3){transition-delay:.14s}
.js .grid .reveal:nth-child(4),.js .hero__stats .reveal:nth-child(4),.js .steps .reveal:nth-child(4){transition-delay:.21s}
.js .grid .reveal:nth-child(5){transition-delay:.28s}
.js .grid .reveal:nth-child(6){transition-delay:.35s}

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width:1180px){
  .nav,.header__phone{display:none}
  .burger{display:flex}
}
@media (max-width:1080px){
  .grid--industry{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:nth-child(2)::after{display:none}
}
@media (max-width:980px){
  .hero__inner{grid-template-columns:1fr;gap:40px}
  .hero__media{order:-1;max-width:380px}
  .hero__figure img{aspect-ratio:4/5}
  .about{grid-template-columns:1fr;gap:36px}
  .about__media{max-width:420px}
  .contacts{grid-template-columns:1fr}
  .grid--when{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  :root{--sp:clamp(46px,11vw,72px)}
  .section__head{margin-bottom:30px}
  .hero__lead{margin-top:20px}
  .hero__text{margin-top:14px}
  .hero__cta{margin-top:26px}
  .header__actions .btn{display:none}
  .brand__name{font-size:1.02rem;white-space:normal}
  .brand__role{font-size:.66rem}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
  .grid--when,.grid--2,.grid--3,.grid--industry{grid-template-columns:1fr}
  .cases .card--case:nth-child(3){display:none}
  .steps{grid-template-columns:1fr}
  .step:not(:last-child)::after{display:none}
  .facts{grid-template-columns:1fr}
  .mobile-menu__contacts{grid-template-columns:1fr 1fr}
  .contacts__channels{grid-template-columns:1fr 1fr}
  .hero__cta .btn{flex:1 1 100%}
  .slider__arrow{display:none}
  .strip{display:none}
  .cta-band__title br{display:none}
}
@media (max-width:480px){
  .hero__stats{grid-template-columns:1fr}
  .mobile-menu__contacts{grid-template-columns:1fr}
  .contacts__channels{grid-template-columns:1fr}
  .hero__media{max-width:300px}
  .section__title{font-size:clamp(1.85rem,1.4rem + 2vw,2.4rem)}
}

/* reduce motion */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
  .js .reveal{opacity:1!important;transform:none!important}
}