:root{
  --brand:#00e5c7;
  --brand-2:#7c5cff;
  --accent:#ff5c8a;
  --bg:#080b12;
  --surface:#10151f;
  --surface-2:#161d2b;
  --text:#e8edf5;
  --muted:#8a94a6;
  --border:#232c3d;
  --grad:linear-gradient(120deg,#00e5c7,#7c5cff 60%,#ff5c8a);
  --font-display:'Segoe UI',system-ui,-apple-system,'Inter',Roboto,'Helvetica Neue',Arial,sans-serif;
  --font-sans:'Segoe UI',system-ui,-apple-system,'Inter',Roboto,'Helvetica Neue',Arial,sans-serif;
  --mono:'SFMono-Regular',ui-monospace,'JetBrains Mono','Cascadia Code',Consolas,monospace;
  --radius-1:4px;--radius-2:6px;--radius-3:10px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:var(--font-sans);line-height:1.6;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
.mono{font-family:var(--mono);letter-spacing:.02em}
.bg-mesh{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(50% 40% at 12% 8%,rgba(0,229,199,.14),transparent 70%),
    radial-gradient(45% 40% at 90% 15%,rgba(124,92,255,.16),transparent 70%),
    radial-gradient(50% 50% at 70% 95%,rgba(255,92,138,.10),transparent 70%);
}
.container{width:min(100% - 2.4rem,1180px);margin-inline:auto}
.narrow{max-width:760px}
.center{text-align:center}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.08;margin:0;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.4rem,5.2vw,4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem)}
h3{font-size:clamp(1.15rem,1.6vw,1.4rem)}
p{margin:0}
.muted{color:var(--muted)}
.lead{font-size:clamp(1.02rem,1.4vw,1.2rem);color:var(--muted);max-width:56ch}
.grad-txt{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.tag{display:inline-block;font-size:.78rem;color:var(--brand);border:1px solid var(--border);
  padding:.34em .8em;border-radius:var(--radius-1);background:rgba(0,229,199,.06);margin-bottom:1rem}

/* buttons */
.btn,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-family:var(--font-sans);cursor:pointer;border:0;
  padding:.85em 1.5em;border-radius:var(--radius-2);font-size:.98rem;
  transition:transform .18s var(--ease-out,ease),box-shadow .18s,filter .18s;text-align:center}
.btn{background:var(--grad);color:#07101a;box-shadow:0 8px 26px rgba(0,229,199,.22)}
.btn:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 14px 34px rgba(124,92,255,.3)}
.btn:disabled{opacity:.45;cursor:not-allowed;filter:grayscale(.3);transform:none}
.btn-ghost{background:var(--surface-2);color:var(--text);border:1px solid var(--border)}
.btn-ghost:hover{border-color:var(--brand);transform:translateY(-2px)}
.btn-alt{background:var(--surface-2);color:var(--text);border:1px solid var(--brand);box-shadow:none}
.btn.lg,.btn-ghost.lg{padding:1.05em 1.9em;font-size:1.05rem}
.btn.sm,.btn-ghost.sm{padding:.55em 1em;font-size:.85rem}
.btn.full{width:100%}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);
  padding:clamp(1.3rem,2.4vw,2rem);box-shadow:0 2px 0 rgba(255,255,255,.02),0 20px 50px rgba(0,0,0,.4)}
.chip{display:inline-block;font-size:.72rem;padding:.28em .7em;border-radius:var(--radius-1);
  background:var(--surface-2);border:1px solid var(--border);color:var(--muted)}
.cluster{display:flex;flex-wrap:wrap;gap:.9rem;align-items:center}
.stack{display:grid;gap:1rem}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(8,11,18,.72);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.head-inner{display:flex;align-items:center;gap:1.4rem;height:66px}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.15rem;font-family:var(--font-display)}
.logo-mark{display:flex}
.logo-txt b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.main-nav{display:flex;gap:1.4rem;margin-left:auto}
.main-nav a{color:var(--muted);font-weight:600;font-size:.94rem;padding:.3em 0;position:relative;transition:color .2s}
.main-nav a:hover,.main-nav a.is-active{color:var(--text)}
.main-nav a.is-active::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:2px;background:var(--grad)}
.head-actions{display:flex;gap:.6rem;align-items:center}
.burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.25s}

/* hero */
.hero{padding:clamp(2.5rem,6vw,5rem) 0 clamp(2rem,4vw,3.5rem)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.hero-copy h1{margin-bottom:1.2rem}
.hero-copy .lead{margin-bottom:1.8rem}
.hero-stats{display:flex;gap:2rem;margin-top:2.4rem;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats b{font-size:1.5rem;color:var(--brand)}
.hero-stats span{font-size:.82rem;color:var(--muted)}
.hero-visual{position:relative;display:grid;grid-template-columns:1.6fr 1fr;gap:.9rem}
.hv-main{position:relative;grid-row:span 2;border-radius:var(--radius-3);overflow:hidden;
  border:1px solid var(--border);box-shadow:0 30px 70px rgba(0,0,0,.5)}
.hv-main img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4;display:block}
.hv-badge{position:absolute;bottom:.8rem;left:.8rem;background:rgba(8,11,18,.75);
  backdrop-filter:blur(8px);padding:.4em .8em;border-radius:var(--radius-1);font-size:.72rem;color:var(--brand);border:1px solid var(--border)}
.hv-side{display:grid;gap:.9rem}
.hv-side img{width:100%;height:100%;object-fit:cover;aspect-ratio:1;border-radius:var(--radius-3);
  border:1px solid var(--border);display:block}

/* sections */
.section{padding:clamp(3.5rem,8vw,7rem) 0}
.band{background:var(--surface);border-block:1px solid var(--border)}
.sec-head{margin-bottom:2.8rem}
.sec-head.center{text-align:center}
.sec-head.center .lead{margin:1rem auto 0}

/* examples */
.ex-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.2rem}
.ex-card{border:1px solid var(--border);border-radius:var(--radius-3);overflow:hidden;
  background:var(--surface);transition:transform .25s,border-color .25s}
.ex-card:hover{transform:translateY(-4px);border-color:var(--brand-2)}
.ex-card img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.ex-card figcaption{padding:1rem 1.1rem}
.ex-card figcaption p{font-size:.86rem;color:var(--muted);margin-top:.6rem;line-height:1.5}

/* steps */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1.4rem}
.step{padding:1.8rem;border:1px solid var(--border);border-radius:var(--radius-3);
  background:var(--bg);position:relative;overflow:hidden}
.step::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--grad);opacity:.7}
.step-n{font-size:2.4rem;font-weight:800;color:var(--brand-2);opacity:.5;display:block;margin-bottom:.6rem}
.step h3{margin-bottom:.6rem}

/* feature split */
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
.feat-media img{width:100%;border-radius:var(--radius-3);border:1px solid var(--border);
  box-shadow:0 30px 60px rgba(0,0,0,.4);display:block;aspect-ratio:4/3;object-fit:cover}
.check-list{list-style:none;padding:0;margin:1.6rem 0 2rem;display:grid;gap:.9rem}
.check-list li{position:relative;padding-left:2rem;color:var(--muted)}
.check-list li::before{content:"";position:absolute;left:0;top:.55em;width:11px;height:11px;
  background:var(--grad);border-radius:2px;transform:rotate(45deg)}

/* faq */
.faq{display:grid;gap:.8rem}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-3);background:var(--bg);overflow:hidden}
.faq-item summary{list-style:none;cursor:pointer;padding:1.2rem 1.4rem;font-weight:700;
  display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-plus{position:relative;width:16px;height:16px;flex-shrink:0}
.faq-plus::before,.faq-plus::after{content:"";position:absolute;background:var(--brand);border-radius:2px;transition:.25s}
.faq-plus::before{top:7px;left:0;width:16px;height:2px}
.faq-plus::after{left:7px;top:0;width:2px;height:16px}
.faq-item[open] .faq-plus::after{transform:scaleY(0)}
.faq-item p{padding:0 1.4rem 1.3rem;color:var(--muted)}

/* cta band */
.cta-band{text-align:center}
.cta-inner{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-3);
  padding:clamp(2.5rem,6vw,4.5rem) 1.5rem;position:relative;overflow:hidden}
.cta-inner::before{content:"";position:absolute;inset:0;background:var(--grad);opacity:.06}
.cta-inner h2{margin-bottom:1rem;position:relative}
.cta-inner .lead{margin:0 auto 2rem;position:relative}
.cta-inner .btn{position:relative}

/* studio */
.studio-head{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:1.2rem;margin-bottom:2rem}
.balance-pill{display:flex;align-items:center;gap:.7rem;background:var(--surface);border:1px solid var(--border);
  padding:.7rem 1rem;border-radius:var(--radius-3)}
.balance-n{font-size:1.6rem;font-weight:800;color:var(--brand)}
.studio-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:1.6rem;align-items:start}
.fld{display:block;margin-bottom:1.4rem}
.fld-lbl{display:block;font-size:.78rem;color:var(--muted);margin-bottom:.5rem;text-transform:uppercase}
textarea,input,select{width:100%;background:var(--bg);border:1px solid var(--border);color:var(--text);
  padding:.85em 1em;border-radius:var(--radius-2);font-family:var(--font-sans);font-size:1rem;resize:vertical}
textarea:focus,input:focus,select:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(0,229,199,.15)}
.chip-select{display:flex;flex-wrap:wrap;gap:.5rem}
.chip-opt{position:relative;cursor:pointer}
.chip-opt input{position:absolute;opacity:0;pointer-events:none}
.chip-opt span{display:inline-block;padding:.5em .9em;border:1px solid var(--border);border-radius:var(--radius-2);
  font-size:.85rem;color:var(--muted);transition:.2s;background:var(--bg)}
.chip-opt input:checked+span{border-color:var(--brand);color:var(--text);background:rgba(0,229,199,.1)}
.chip-opt:hover span{border-color:var(--brand-2)}
.sm-note{margin-top:1rem;font-size:.78rem}
.form-err{color:var(--accent);margin-top:1rem;font-weight:600}
.form-ok{color:var(--brand);background:rgba(0,229,199,.08);border:1px solid var(--border);
  padding:1rem 1.2rem;border-radius:var(--radius-2);margin-bottom:1.5rem}
.studio-result{display:flex;flex-direction:column;gap:1rem;min-height:420px}
.result-frame{border-radius:var(--radius-2);overflow:hidden;border:1px solid var(--border);background:var(--bg)}
.result-frame img{width:100%;display:block;object-fit:cover}
.ratio-1-1 img{aspect-ratio:1}
.ratio-16-9 img{aspect-ratio:16/9}
.ratio-9-16 img{aspect-ratio:9/16;max-height:520px;margin-inline:auto;width:auto}
.ratio-4-3 img{aspect-ratio:4/3}
.result-meta{display:flex;gap:.5rem}
.result-prompt{color:var(--muted);font-style:italic;font-size:.9rem}
.result-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:1rem;color:var(--muted);text-align:center;border:2px dashed var(--border);border-radius:var(--radius-2);padding:2rem}
.result-empty svg{color:var(--brand-2)}

/* recent + history */
.recent,.kb-history{margin-top:3.5rem}
.recent-h{color:var(--brand-2);font-size:.85rem;margin-bottom:1.2rem}
.recent-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:.9rem}
.recent-card{border:1px solid var(--border);border-radius:var(--radius-2);overflow:hidden;background:var(--surface)}
.recent-card img{width:100%;aspect-ratio:1;object-fit:cover;display:block}
.recent-card figcaption{padding:.5rem .7rem;font-size:.72rem;color:var(--muted)}

/* gallery masonry */
.masonry{columns:4 260px;column-gap:1rem}
.m-card{break-inside:avoid;margin-bottom:1rem;border:1px solid var(--border);border-radius:var(--radius-3);
  overflow:hidden;background:var(--surface);position:relative}
.m-card img{width:100%;display:block}
.m-card figcaption{padding:.7rem .9rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem}
.m-author{font-size:.74rem;color:var(--brand)}
.m-card:hover{border-color:var(--brand-2)}

/* plans */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.4rem;align-items:stretch}
.plan{display:flex;flex-direction:column;position:relative}
.plan-hot{border-color:var(--brand);box-shadow:0 0 0 1px var(--brand),0 20px 50px rgba(0,229,199,.15)}
.plan-badge{position:absolute;top:-11px;left:50%;transform:translateX(-50%);background:var(--grad);
  color:#07101a;font-size:.72rem;font-weight:700;padding:.3em .9em;border-radius:var(--radius-1)}
.plan-name{margin-bottom:.6rem}
.plan-price{margin-bottom:1.4rem}
.plan-price b{font-size:2.2rem}
.plan-feats{list-style:none;padding:0;margin:0 0 1.6rem;display:grid;gap:.7rem;flex:1}
.plan-feats li{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.plan-feats svg{color:var(--brand);flex-shrink:0;margin-top:.15em}
.lead-form{margin-top:3rem}
.lead-form h2{margin-bottom:.5rem}
.lead-form form{margin-top:1.4rem}

/* cabinet */
.kb-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.2rem;margin-bottom:2rem}
.kb-stat{display:flex;flex-direction:column;gap:.4rem}
.kb-stat-lbl{font-size:.74rem;color:var(--muted);text-transform:uppercase}
.kb-stat-n{font-size:2.4rem;font-weight:800;color:var(--brand);line-height:1}
.kb-cta{justify-content:center;gap:.9rem}
.hist-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.3rem}
.hist-card{padding:0;overflow:hidden;display:flex;flex-direction:column}
.hist-img img{width:100%;aspect-ratio:4/3;object-fit:cover;display:block}
.hist-card figcaption{padding:1rem 1.1rem;display:flex;flex-direction:column;gap:.7rem;flex:1}
.hist-meta{display:flex;gap:.4rem}
.hist-prompt{font-size:.85rem;color:var(--muted);font-style:italic;flex:1}
.hist-foot{display:flex;justify-content:space-between;align-items:center;gap:.5rem}
.sm{font-size:.75rem}
.empty-box{text-align:center;padding:3rem 1.5rem;display:flex;flex-direction:column;gap:1.2rem;align-items:center}

/* footer */
.site-footer{background:var(--surface);border-top:1px solid var(--border);margin-top:4rem;padding:3.5rem 0 1.5rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:2rem}
.footer-col h4{font-size:.95rem;margin-bottom:1rem;color:var(--text)}
.footer-col a{display:block;color:var(--muted);font-size:.9rem;padding:.25em 0;transition:color .2s}
.footer-col a:hover{color:var(--brand)}
.footer-col p{font-size:.9rem}
.footer-col .logo{margin-bottom:.9rem}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;margin-top:2.5rem;
  padding-top:1.5rem;border-top:1px solid var(--border);font-size:.8rem;flex-wrap:wrap;gap:.5rem}

/* reveal */
html.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease-out,ease),transform .6s var(--ease-out,ease);transition-delay:var(--d,0ms)}
html.js .reveal.in{opacity:1;transform:none}

@media (max-width:900px){
  .hero-grid,.feat-grid,.studio-grid{grid-template-columns:1fr}
  .hero-visual{max-width:480px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .masonry{columns:2 180px}
}
@media (max-width:680px){
  .main-nav{position:fixed;top:66px;right:0;bottom:0;width:min(78vw,300px);flex-direction:column;
    background:var(--surface);border-left:1px solid var(--border);padding:1.6rem;margin:0;gap:.4rem;
    transform:translateX(100%);transition:transform .3s var(--ease-out,ease);z-index:60}
  .main-nav.open{transform:none}
  .main-nav a{padding:.7em 0;font-size:1.05rem;border-bottom:1px solid var(--border)}
  .burger{display:flex}
  .grid2{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .hero-stats{gap:1.4rem}
  .studio-head{align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  html.js .reveal{opacity:1;transform:none;transition:none}
  .btn:hover,.ex-card:hover{transform:none}
}

/* --- Стили для блоков, оставшихся без оформления --- */
.site-foot{
  margin-top: var(--space-10, 80px);
  padding: var(--space-9, 64px) 0 var(--space-6, 32px);
  background: var(--surface, #10151f);
  border-top: 1px solid var(--border, rgba(255,255,255,.08));
  position: relative;
  z-index: 1;
}
.foot-inner{
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--space-7, 48px);
  align-items: start;
}
.foot-brand{
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  max-width: 340px;
}
.foot-brand .logo{
  display: inline-flex;
  align-items: center;
  gap: var(--space-2, 8px);
}
.foot-col{
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
}
.foot-h{
  font-family: var(--font-display, inherit);
  font-size: var(--step-0, .95rem);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--muted, #8a93a3);
  margin: 0 0 var(--space-1, 6px);
}
.foot-nav{
  display: flex;
  flex-direction: column;
  gap: var(--space-2, 10px);
}
.foot-nav a{
  color: var(--text, #e6eaf0);
  text-decoration: none;
  font-size: var(--step-0, .95rem);
  opacity: .82;
  transition: color .18s var(--ease-out, ease), opacity .18s ease, transform .18s ease;
  width: max-content;
}
.foot-nav a:hover{
  color: var(--brand, #00e5c7);
  opacity: 1;
  transform: translateX(3px);
}
.social{
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2, 10px);
  margin-top: var(--space-2, 10px);
}
.social a{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-2, 10px);
  border: 1px solid var(--border, rgba(255,255,255,.1));
  background: var(--surface-2, rgba(255,255,255,.03));
  color: var(--text, #e6eaf0);
  text-decoration: none;
  transition: border-color .18s ease, background .18s ease, color .18s ease, transform .18s ease;
}
.social a:hover{
  border-color: var(--brand, #00e5c7);
  color: var(--brand, #00e5c7);
  background: color-mix(in srgb, var(--brand, #00e5c7) 12%, transparent);
  transform: translateY(-2px);
}
.footer-brand{
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
  max-width: 340px;
}
.foot-bottom,
.foot-copy{
  margin-top: var(--space-7, 48px);
  padding-top: var(--space-5, 24px);
  border-top: 1px solid var(--border, rgba(255,255,255,.08));
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3, 12px);
  align-items: center;
  justify-content: space-between;
  color: var(--muted, #8a93a3);
  font-size: var(--step-0, .9rem);
}
.foot-copy{
  margin-top: 0;
}
.studio{
  padding-top: var(--space-8, 56px);
}
.studio-panel{
  display: flex;
  flex-direction: column;
  gap: var(--space-5, 24px);
  padding: var(--space-6, 32px);
}
.feat-copy{
  display: flex;
  flex-direction: column;
  gap: var(--space-3, 12px);
}
.feat-copy h3{
  margin: 0;
  font-size: var(--step-2, 1.4rem);
}
.feat-copy p{
  margin: 0;
  color: var(--muted, #8a93a3);
  line-height: 1.6;
}
[class*="ratio-"]{
  display: block;
  width: 100%;
  border-radius: var(--radius-2, 12px);
  overflow: hidden;
  background: var(--surface-2, rgba(255,255,255,.04));
}
.ratio-1-1{ aspect-ratio: 1 / 1; }
.ratio-3-4{ aspect-ratio: 3 / 4; }
.ratio-4-3{ aspect-ratio: 4 / 3; }
.ratio-16-9{ aspect-ratio: 16 / 9; }
.ratio-9-16{ aspect-ratio: 9 / 16; }
[class*="ratio-"] img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (max-width: 900px){
  .foot-inner{
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6, 32px);
  }
  .foot-brand,
  .footer-brand{
    grid-column: 1 / -1;
    max-width: none;
  }
}
@media (max-width: 560px){
  .foot-inner{
    grid-template-columns: 1fr;
    gap: var(--space-5, 24px);
  }
  .foot-bottom,
  .foot-copy{
    flex-direction: column;
    align-items: flex-start;
  }
  .studio-panel{
    padding: var(--space-5, 24px);
  }
}