/* ============================================================================
   СВЕТОПИСЬ / SVETOPIS — «Дисперсия»
   Палитра выведена из разложения света призмой: фиолетовый → пурпур → янтарь,
   с холодным бирюзовым как противовесом. Тёмная база, спектр как единственный
   источник цвета — свет здесь буквально материал.
   ========================================================================= */

:root{
  /* — база — */
  --void:   #050308;
  --ink:    #0B0714;
  --ink-2:  #120B1F;
  --edge:   rgba(190,170,255,.14);
  --edge-2: rgba(190,170,255,.07);
  --paper:  #F4F0FF;
  --muted:  #9A93B5;
  --dim:    #5F587A;

  /* — спектр — */
  --violet:  #6D2BFF;
  --magenta: #FF2D77;
  --amber:   #FFB13D;
  --cyan:    #22E0D6;
  --spectrum:      linear-gradient(102deg,#6D2BFF 0%,#B02BFF 22%,#FF2D77 48%,#FF7A2D 72%,#FFB13D 100%);
  --spectrum-wide: linear-gradient(102deg,#22E0D6 0%,#6D2BFF 26%,#FF2D77 58%,#FFB13D 100%);

  /* — шрифты — */
  --display: 'Prata', 'Times New Roman', serif;
  --ui:      'Onest', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* — метрика — */
  --rail: 78px;
  --pad:  clamp(20px, 4.4vw, 64px);
  --sec:  clamp(96px, 11vw, 190px);
  --maxw: 1520px;

  --ease: cubic-bezier(.22,.61,.36,1);
  --slow: cubic-bezier(.16,1,.3,1);
  --back: cubic-bezier(.34,1.56,.64,1);
}

/* ── база ────────────────────────────────────────────────────────────────── */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; }
body{
  margin:0; background:var(--void); color:var(--paper);
  font-family:var(--ui); font-weight:300;
  font-size:clamp(15px,.55vw + 13.4px,17px); line-height:1.62; letter-spacing:.005em;
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
img,svg,video,canvas{ display:block; max-width:100%; }
button,input,select,textarea{ font:inherit; color:inherit; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,p,dl,dd,figure,blockquote,fieldset,legend{ margin:0; padding:0; }
ul,ol{ margin:0; padding:0; list-style:none; }
fieldset{ border:0; }
[hidden]{ display:none !important; }
::selection{ background:var(--magenta); color:#fff; }
:focus-visible{ outline:2px solid var(--cyan); outline-offset:3px; border-radius:3px; }

.skip{
  position:fixed; top:8px; left:8px; z-index:400; padding:10px 16px;
  background:var(--spectrum); color:#0B0714; font-family:var(--mono); font-size:12px;
  transform:translateY(-180%); transition:transform .25s var(--ease);
}
.skip:focus{ transform:none; }

/* ── инерционная обёртка ─────────────────────────────────────────────────── */
.smooth{ position:fixed; inset:0; overflow:hidden; z-index:1; }
.smooth__in{ will-change:transform; }
.sizer{ pointer-events:none; }
html.no-smooth .smooth{ position:static; overflow:visible; }
html.no-smooth .sizer{ display:none; }

/* ── загрузка ────────────────────────────────────────────────────────────── */
.loader{ position:fixed; inset:0; z-index:500; background:var(--void); display:grid; place-items:center; }
.loader__inner{ text-align:center; width:min(420px,74vw); position:relative; z-index:2;
  transition:opacity .5s var(--ease), transform .6s var(--ease); }
.loader__brand{ font-family:var(--mono); font-size:10px; letter-spacing:.42em; color:var(--muted); }
.loader__brand em{ font-style:normal; color:var(--magenta); }
.loader__num{ font-family:var(--display); font-size:clamp(4rem,13vw,9rem); line-height:1; margin:14px 0 22px;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.loader__num i{ font-style:normal; font-size:.24em; vertical-align:super; margin-left:.1em; }
.loader__bar{ height:2px; background:var(--edge-2); overflow:hidden; }
.loader__bar i{ display:block; height:100%; width:0; background:var(--spectrum-wide); }
.loader__hint{ font-family:var(--mono); font-size:9.5px; letter-spacing:.3em; text-transform:uppercase;
  color:var(--dim); margin-top:16px; }
.loader__blade{ position:absolute; inset:0; background:var(--ink); transform-origin:top;
  transition:transform 1s var(--slow); z-index:1; }
.loader__blade:nth-child(2){ background:#0E0818; }
.loader__blade:nth-child(3){ background:var(--void); }
.loader.is-out .loader__inner{ opacity:0; transform:translateY(-24px); }
.loader.is-out .loader__blade{ transform:translateY(-101%); }
.loader.is-out .loader__blade:nth-child(3){ transition-delay:.06s; }
.loader.is-out .loader__blade:nth-child(4){ transition-delay:.12s; }
.loader.is-done{ pointer-events:none; opacity:0; transition:opacity .3s .9s; }

/* ── курсор ──────────────────────────────────────────────────────────────── */
.cur{ position:fixed; top:0; left:0; z-index:450; pointer-events:none; mix-blend-mode:screen; }
.cur__dot{ position:absolute; width:6px; height:6px; border-radius:50%; background:var(--paper);
  transform:translate(-50%,-50%); }
.cur__ring{ position:absolute; width:38px; height:38px; border-radius:50%;
  border:1px solid rgba(244,240,255,.5); transform:translate(-50%,-50%);
  transition:width .35s var(--back), height .35s var(--back), border-color .35s, background .35s; }
.cur.is-hot .cur__ring{ width:74px; height:74px; border-color:transparent;
  background:radial-gradient(circle,rgba(255,45,119,.34),rgba(109,43,255,.16) 60%,transparent 72%); }
.cur.is-hot .cur__dot{ opacity:0; }
@media (hover:none),(pointer:coarse){ .cur{ display:none; } }

/* ── зерно и аврора ──────────────────────────────────────────────────────── */
.grain{ position:fixed; inset:-40%; width:180%; height:180%; pointer-events:none; z-index:300;
  opacity:.13; mix-blend-mode:overlay; animation:grain 6s steps(6) infinite; }
@keyframes grain{
  0%{transform:translate(0,0)} 20%{transform:translate(-3%,2%)} 40%{transform:translate(2%,-3%)}
  60%{transform:translate(-2%,-2%)} 80%{transform:translate(3%,1%)} 100%{transform:translate(0,0)} }

.aurora{ position:fixed; inset:0; z-index:0; pointer-events:none; overflow:hidden; filter:blur(90px); opacity:.5; }
.aurora i{ position:absolute; display:block; border-radius:50%; }
.aurora i:nth-child(1){ width:52vw; height:52vw; left:-14vw; top:-10vw;
  background:radial-gradient(circle,rgba(109,43,255,.55),transparent 68%); animation:drift1 26s ease-in-out infinite alternate; }
.aurora i:nth-child(2){ width:44vw; height:44vw; right:-10vw; top:24vh;
  background:radial-gradient(circle,rgba(255,45,119,.42),transparent 68%); animation:drift2 32s ease-in-out infinite alternate; }
.aurora i:nth-child(3){ width:38vw; height:38vw; left:36vw; bottom:-16vw;
  background:radial-gradient(circle,rgba(255,177,61,.3),transparent 68%); animation:drift3 38s ease-in-out infinite alternate; }
@keyframes drift1{ to{ transform:translate(16vw,10vh) scale(1.2) } }
@keyframes drift2{ to{ transform:translate(-14vw,-8vh) scale(1.15) } }
@keyframes drift3{ to{ transform:translate(-10vw,6vh) scale(1.25) } }

/* ── перфорация ──────────────────────────────────────────────────────────── */
.rail{
  position:fixed; left:0; top:0; bottom:0; width:var(--rail); z-index:200;
  display:flex; flex-direction:column; align-items:center; justify-content:space-between;
  padding:26px 0; border-right:1px solid var(--edge-2); pointer-events:none;
  background:
    repeating-linear-gradient(to bottom,transparent 0 26px,rgba(190,170,255,.07) 26px 40px) left/9px 100% no-repeat,
    repeating-linear-gradient(to bottom,transparent 0 26px,rgba(190,170,255,.07) 26px 40px) right/9px 100% no-repeat;
}
.rail__mark{ writing-mode:vertical-rl; font-family:var(--mono); font-size:10px; letter-spacing:.24em;
  color:var(--dim); }
.rail__frame{ font-family:var(--mono); font-size:13px; letter-spacing:.1em;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.rail__track{ width:1px; flex:1; margin:20px 0; background:var(--edge-2); position:relative; }
.rail__track i{ position:absolute; inset:0 auto auto 0; width:1px; height:0; background:var(--spectrum-wide); }

/* ── шапка ───────────────────────────────────────────────────────────────── */
.hdr{
  position:fixed; top:0; left:var(--rail); right:0; z-index:250;
  display:flex; align-items:center; gap:24px; padding:20px var(--pad);
  border-bottom:1px solid transparent;
  transition:padding .45s var(--ease), background .45s var(--ease), border-color .45s, transform .5s var(--ease);
}
.hdr.is-stuck{ padding:12px var(--pad); background:rgba(5,3,8,.7);
  backdrop-filter:blur(18px) saturate(1.4); border-bottom-color:var(--edge-2); }
.hdr.is-hidden{ transform:translateY(-105%); }

.logo{ display:flex; align-items:center; gap:11px; flex:0 0 auto; }
.logo__iris{ width:26px; height:26px; color:var(--magenta); transition:transform .9s var(--slow), color .5s; }
.logo:hover .logo__iris{ transform:rotate(150deg); color:var(--cyan); }
.logo__word{ font-family:var(--mono); font-size:12px; font-weight:500; letter-spacing:.3em; text-transform:uppercase; }

.nav{ display:flex; gap:clamp(12px,1.7vw,30px); margin-inline:auto; }
.nav a{ position:relative; font-size:13.5px; color:var(--muted); padding:4px 0; transition:color .3s var(--ease); }
.nav a::after{ content:''; position:absolute; left:0; bottom:0; height:1.5px; width:0;
  background:var(--spectrum); transition:width .4s var(--ease); }
.nav a:hover,.nav a.is-here{ color:var(--paper); }
.nav a:hover::after,.nav a.is-here::after{ width:100%; }

.hdr__side{ display:flex; align-items:center; gap:16px; flex:0 0 auto; }
.lang{ display:flex; align-items:center; gap:6px; font-family:var(--mono); font-size:11px; letter-spacing:.12em; }
.lang button{ background:none; border:0; padding:3px 2px; cursor:pointer; color:var(--dim); transition:color .25s; }
.lang button.is-on{ color:var(--paper); }
.lang button:hover{ color:var(--magenta); }
.lang i{ width:1px; height:11px; background:var(--edge); display:block; }

.burger{ display:none; width:40px; height:40px; background:none; border:1px solid var(--edge); cursor:pointer;
  border-radius:50%; flex-direction:column; align-items:center; justify-content:center; gap:5px; }
.burger i{ width:15px; height:1.5px; background:var(--paper); transition:transform .35s var(--ease); }
.burger[aria-expanded="true"] i:first-child{ transform:translateY(3.2px) rotate(45deg); }
.burger[aria-expanded="true"] i:last-child{ transform:translateY(-3.2px) rotate(-45deg); }

/* ── кнопки ──────────────────────────────────────────────────────────────── */
.btn{
  position:relative; display:inline-flex; align-items:center; justify-content:center;
  padding:14px 28px; border:1px solid transparent; cursor:pointer; background:none; overflow:hidden;
  font-family:var(--mono); font-size:11.5px; font-weight:500; letter-spacing:.16em;
  text-transform:uppercase; white-space:nowrap; border-radius:999px; isolation:isolate;
  transition:color .35s var(--ease), border-color .35s var(--ease), box-shadow .45s var(--ease);
}
.btn--spectrum{ color:#0B0714; background:var(--spectrum); background-size:220% 100%; background-position:0 0;
  box-shadow:0 8px 34px -12px rgba(255,45,119,.75);
  transition:background-position .7s var(--ease), box-shadow .45s var(--ease); }
.btn--spectrum:hover{ background-position:100% 0; box-shadow:0 12px 44px -10px rgba(109,43,255,.9); }
.btn--glass{ color:var(--paper); border-color:var(--edge); background:rgba(244,240,255,.03);
  backdrop-filter:blur(8px); }
.btn--glass::before{ content:''; position:absolute; inset:0; z-index:-1; background:var(--spectrum);
  opacity:0; transition:opacity .4s var(--ease); }
.btn--glass:hover{ color:#0B0714; border-color:transparent; }
.btn--glass:hover::before{ opacity:1; }
.btn--bare{ padding:14px 8px; color:var(--dim); border-radius:0; }
.btn--bare:hover{ color:var(--paper); }
.btn:active{ transform:scale(.97); }
.btn[disabled]{ opacity:.4; pointer-events:none; }

.rnd{
  width:46px; height:46px; flex:0 0 46px; border:1px solid var(--edge); background:rgba(244,240,255,.03);
  color:var(--paper); cursor:pointer; font-size:15px; line-height:1; display:grid; place-items:center;
  border-radius:50%; transition:border-color .3s, color .3s, background .3s, transform .3s var(--back);
}
.rnd:hover{ border-color:transparent; color:#0B0714; background:var(--spectrum); transform:scale(1.08); }
.rnd[disabled]{ opacity:.28; pointer-events:none; }

/* ── типографика ─────────────────────────────────────────────────────────── */
.eyebrow{
  display:flex; align-items:center; gap:10px; margin-bottom:22px; flex-wrap:wrap;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.26em; text-transform:uppercase; color:var(--muted);
}
.eyebrow em{ font-style:normal; color:var(--magenta); }
.eyebrow span:last-child{ background:var(--spectrum); -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; }

.h2{ font-family:var(--display); font-weight:400; font-size:clamp(2.1rem,4.4vw,4.2rem);
  line-height:1.04; letter-spacing:-.018em; max-width:19ch; }
.h2--sm{ font-size:clamp(1.7rem,2.8vw,2.7rem); max-width:22ch; }

/* кинетическая типографика: слова поднимаются из-под маски */
[data-split]{ display:block; }
/* запас снизу, иначе маска срезает выносные у «у», «р», «д» */
.w{ display:inline-block; overflow:hidden; vertical-align:top;
    padding:.05em 0 .26em; margin-bottom:-.26em; }
.w i{ display:inline-block; font-style:inherit; transform:translateY(115%) rotate(4deg);
  transition:transform .95s var(--slow); }
.in .w i,[data-split].in .w i{ transform:none; }

.fade{ opacity:0; transform:translateY(26px); transition:opacity 1s var(--slow), transform 1s var(--slow); }
.fade.in{ opacity:1; transform:none; }

/* ── разделы ─────────────────────────────────────────────────────────────── */
.sec{ position:relative; padding:var(--sec) var(--pad); margin-left:var(--rail); z-index:1; }
.sec--wide{ padding-inline:clamp(16px,3vw,44px); }
.sec > *{ max-width:var(--maxw); margin-inline:auto; }
.sec__head{ margin-bottom:clamp(44px,6vw,84px); }
.sec__head--row{ display:flex; align-items:flex-end; justify-content:space-between; gap:32px; flex-wrap:wrap; }
.sec__note{ max-width:44ch; color:var(--muted); font-size:14.5px; margin-top:16px; }

/* ── 01 · титул ──────────────────────────────────────────────────────────── */
.hero{ position:relative; margin-left:var(--rail); min-height:100svh; display:grid; align-items:end;
  padding:150px var(--pad) clamp(46px,7vh,80px); overflow:hidden; }
.hero__gl{ position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:.92; }
.hero__plate{ position:absolute; inset:0; z-index:1; mix-blend-mode:overlay; opacity:.55; }
.hero__img{ width:100%; height:100%; object-fit:cover; animation:kb 30s ease-in-out infinite alternate; }
@keyframes kb{ from{transform:scale(1.05)} to{transform:scale(1.16) translate(-2%,-1.5%)} }
.hero__scrim{ position:absolute; inset:0; z-index:2; pointer-events:none;
  background:linear-gradient(to top,var(--void) 3%,rgba(5,3,8,.86) 34%,rgba(5,3,8,.4) 68%,rgba(5,3,8,.55) 100%); }

.hero__body{ position:relative; z-index:3; width:100%; max-width:var(--maxw); margin-inline:auto; }
.hero__title{ font-family:var(--display); font-weight:400; font-size:clamp(2.5rem,7.4vw,7rem);
  line-height:1.0; letter-spacing:-.03em; margin:0 0 30px; }
.hero__title .line{ display:block; }
.line--g{ padding-left:clamp(0px,7vw,180px); }
/* непрерывный спектр по всей строке: фон каждого слова — срез общего градиента,
   координаты считает split() в app.js */
.grad .w i{ -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  background-repeat:no-repeat; }

.hero__lede{ max-width:54ch; color:var(--muted); font-size:clamp(15px,.4vw + 14px,17.5px); }
.hero__cta{ display:flex; flex-wrap:wrap; gap:12px; margin:34px 0 52px; }

.hero__specs{ display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:22px;
  border-top:1px solid var(--edge-2); padding-top:22px; }
.hero__specs dt{ font-family:var(--mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--dim); margin-bottom:8px; }
.hero__specs dd{ margin:0; }
.hero__specs b{ font-family:var(--display); font-weight:400; font-size:clamp(1.7rem,2.6vw,2.6rem);
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }

.hero__scroll{ position:absolute; right:var(--pad); bottom:clamp(46px,7vh,80px); z-index:4;
  display:flex; flex-direction:column; align-items:center; gap:12px;
  font-family:var(--mono); font-size:9.5px; letter-spacing:.24em; text-transform:uppercase; color:var(--muted); }
.hero__scroll i{ width:1px; height:56px; background:linear-gradient(var(--magenta),transparent); position:relative; overflow:hidden; }
.hero__scroll i::after{ content:''; position:absolute; left:0; width:1px; height:16px; background:var(--cyan);
  animation:runDown 1.9s var(--ease) infinite; }
@keyframes runDown{ from{ transform:translateY(-18px) } to{ transform:translateY(58px) } }

/* ── бегущая строка ──────────────────────────────────────────────────────── */
.mq{ position:relative; z-index:1; margin-left:var(--rail); overflow:hidden;
  border-block:1px solid var(--edge-2); padding:20px 0; background:rgba(11,7,20,.6); }
.mq__row{ display:flex; width:max-content; will-change:transform; }
.mq__row span{ font-family:var(--display); font-size:clamp(1.6rem,3.4vw,3.1rem); line-height:1;
  padding:0 .42em; white-space:nowrap; color:transparent; -webkit-text-stroke:1px rgba(244,240,255,.28); }
.mq__row span.hot{ background:var(--spectrum); -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; -webkit-text-stroke:0; }

/* ── 02 · метод ──────────────────────────────────────────────────────────── */
.method{ display:grid; grid-template-columns:1.35fr .95fr; gap:clamp(36px,6vw,96px); align-items:start; }
.method__text p{ margin-bottom:20px; color:var(--muted); max-width:60ch; }
.method__text p:first-child{ color:var(--paper); font-size:clamp(16px,.5vw + 15px,19px); }
.pull{ margin-top:36px; padding-left:26px; position:relative; }
.pull::before{ content:''; position:absolute; left:0; top:4px; bottom:4px; width:2px; background:var(--spectrum); }
.pull p{ font-family:var(--display); font-size:clamp(1.3rem,2.2vw,1.95rem); line-height:1.26; max-width:26ch; }

.specsheet{ border-top:1px solid var(--edge); }
.specsheet li{ display:flex; justify-content:space-between; align-items:baseline; gap:18px;
  padding:15px 0; border-bottom:1px solid var(--edge-2); transition:padding-left .35s var(--ease); }
.specsheet li:hover{ padding-left:10px; }
.specsheet span{ font-family:var(--mono); font-size:10px; letter-spacing:.2em; text-transform:uppercase;
  color:var(--dim); flex:0 0 auto; }
.specsheet b{ font-weight:400; font-size:14px; text-align:right; }

/* ── 03 · услуги ─────────────────────────────────────────────────────────── */
.svc{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(12px,1.4vw,20px); }
.svc__card{
  position:relative; padding:clamp(28px,3vw,44px); display:flex; flex-direction:column;
  border:1px solid var(--edge-2); border-radius:22px; background:rgba(18,11,31,.55);
  backdrop-filter:blur(14px); overflow:hidden;
  transition:border-color .5s var(--ease), background .5s var(--ease), box-shadow .5s var(--ease);
}
.svc__card::before{ content:''; position:absolute; inset:0; border-radius:22px; padding:1px;
  background:var(--spectrum); opacity:0; transition:opacity .5s var(--ease);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; }
.svc__card:hover::before{ opacity:1; }
.svc__card:hover{ background:rgba(24,14,42,.72); box-shadow:0 30px 70px -40px rgba(109,43,255,.9); }
.svc__no{ font-family:var(--mono); font-size:11px; letter-spacing:.18em; margin-bottom:26px;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.svc__card h3{ font-family:var(--display); font-weight:400; font-size:clamp(1.5rem,2.2vw,2.1rem); margin-bottom:16px; }
.svc__lede{ color:var(--muted); font-size:14.5px; margin-bottom:26px; }
.svc__list{ margin-bottom:26px; }
.svc__list li{ padding:9px 0 9px 20px; border-top:1px solid var(--edge-2); font-size:14px; position:relative; }
.svc__list li::before{ content:''; position:absolute; left:0; top:17px; width:8px; height:1.5px; background:var(--spectrum); }
.svc__out{ margin-top:auto; padding-top:22px; border-top:1px solid var(--edge); }
.svc__out span{ display:block; font-family:var(--mono); font-size:9.5px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--dim); margin-bottom:7px; }
.svc__out b{ font-weight:400; font-size:14px; }

/* ── 04 · контрольный лист ───────────────────────────────────────────────── */
.filters{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:26px; }
.chip{ padding:10px 20px; border:1px solid var(--edge); background:none; cursor:pointer; border-radius:999px;
  font-family:var(--mono); font-size:10.5px; letter-spacing:.16em; text-transform:uppercase; color:var(--muted);
  transition:color .3s, border-color .3s, background .3s, transform .3s var(--back); }
.chip:hover{ color:var(--paper); border-color:var(--muted); transform:translateY(-2px); }
.chip.is-on{ background:var(--spectrum); border-color:transparent; color:#0B0714;
  box-shadow:0 8px 26px -12px rgba(255,45,119,.8); }

.grid{ display:grid; grid-template-columns:repeat(12,1fr); gap:clamp(8px,1vw,16px); }
.card{ position:relative; overflow:hidden; border:0; padding:0; text-align:left; color:inherit; width:100%;
  display:block; cursor:pointer; border-radius:18px; background:var(--ink);
  opacity:0; transform:translateY(38px) scale(.97);
  transition:opacity .9s var(--slow), transform .9s var(--slow), box-shadow .5s var(--ease); }
.card.in{ opacity:1; transform:none; }
.card:hover{ box-shadow:0 40px 90px -50px rgba(109,43,255,1); }
.card:nth-child(6n+1){ grid-column:span 7; aspect-ratio:4/3; }
.card:nth-child(6n+2){ grid-column:span 5; aspect-ratio:4/5; }
.card:nth-child(6n+3),.card:nth-child(6n+4),.card:nth-child(6n+5){ grid-column:span 4; aspect-ratio:1/1; }
.card:nth-child(6n+6){ grid-column:span 12; aspect-ratio:21/8; }

.card__ph{ position:absolute; inset:0; }
.card__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition:transform 1.2s var(--slow); }
.card:hover .card__img{ transform:scale(1.06); }
/* латентное изображение: проявляется при входе в кадр экрана */
.card__dev{ position:absolute; inset:0; z-index:1; pointer-events:none;
  background:linear-gradient(180deg,rgba(5,3,8,.9),rgba(5,3,8,.6));
  backdrop-filter:grayscale(1) contrast(.5) brightness(.65) blur(9px);
  -webkit-backdrop-filter:grayscale(1) contrast(.5) brightness(.65) blur(9px);
  transition:opacity 1.6s var(--slow), backdrop-filter 1.6s var(--slow); }
.card.developed .card__dev{ opacity:0; backdrop-filter:none; -webkit-backdrop-filter:none; }
.card__veil{ position:absolute; inset:0; z-index:2;
  background:linear-gradient(to top,rgba(5,3,8,.94) 0%,rgba(5,3,8,.28) 50%,transparent 78%);
  opacity:.8; transition:opacity .5s var(--ease); }
.card:hover .card__veil{ opacity:1; }
.card__glow{ position:absolute; inset:0; z-index:3; opacity:0; pointer-events:none;
  transition:opacity .45s var(--ease);
  background:radial-gradient(240px circle at var(--mx,50%) var(--my,50%),rgba(255,45,119,.3),transparent 65%); }
.card:hover .card__glow{ opacity:1; }
.card__meta{ position:absolute; left:0; right:0; bottom:0; z-index:4; padding:clamp(16px,1.6vw,28px); }
.card__cat{ font-family:var(--mono); font-size:9.5px; letter-spacing:.22em; text-transform:uppercase;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.card__t{ font-family:var(--display); font-weight:400; font-size:clamp(1.05rem,1.5vw,1.55rem);
  line-height:1.15; margin:8px 0 0; max-width:22ch; }
.card__exif{ font-family:var(--mono); font-size:10px; color:var(--muted); margin-top:10px;
  max-height:0; opacity:0; overflow:hidden;
  transition:max-height .5s var(--ease), opacity .4s var(--ease); }
.card:hover .card__exif,.card:focus-visible .card__exif{ max-height:44px; opacity:1; }
.card::after{ content:''; position:absolute; inset:0; z-index:5; border-radius:18px; pointer-events:none;
  border:1px solid transparent; transition:border-color .45s var(--ease); }
.card:hover::after{ border-color:rgba(255,45,119,.55); }

.card__ph{ background:linear-gradient(160deg,#241238,#050308); }
.card:nth-child(6n+1) .card__ph{ background:linear-gradient(148deg,#3A1063 0%,#160A28 58%,#050308 100%); }
.card:nth-child(6n+2) .card__ph{ background:linear-gradient(200deg,#4A1030 0%,#1C0A1D 62%,#050308 100%); }
.card:nth-child(6n+3) .card__ph{ background:linear-gradient(132deg,#0E3340 0%,#0B1524 66%,#050308 100%); }
.card:nth-child(6n+4) .card__ph{ background:linear-gradient(216deg,#3C1A55 0%,#170C25 64%,#050308 100%); }
.card:nth-child(6n+5) .card__ph{ background:linear-gradient(120deg,#4A2A0E 0%,#1D1220 64%,#050308 100%); }
.card:nth-child(6n+6) .card__ph{ background:linear-gradient(100deg,#2A0F52 0%,#4A1234 44%,#1C1006 78%,#050308 100%); }

/* ── 05 · горизонтальный пин ─────────────────────────────────────────────── */
.pin{ position:relative; margin-left:var(--rail); z-index:1; }
.pin__stage{ height:100svh; display:flex; flex-direction:column; justify-content:center;
  gap:clamp(20px,3vh,40px); overflow:hidden; will-change:transform; }
.pin__head{ padding-inline:var(--pad); max-width:var(--maxw); margin-inline:auto; width:100%; }
.pin__note{ color:var(--muted); font-size:14.5px; margin-top:14px; max-width:40ch; }
.pin__bar{ margin-top:22px; height:2px; background:var(--edge-2); max-width:340px; overflow:hidden; }
.pin__bar i{ display:block; height:100%; width:0; background:var(--spectrum-wide); }
.pin__track{ display:flex; gap:clamp(12px,1.6vw,24px); padding-inline:var(--pad);
  width:max-content; will-change:transform; }
.mom{ position:relative; flex:0 0 auto; width:clamp(240px,25vw,380px); aspect-ratio:3/4;
  overflow:hidden; border-radius:16px; background:var(--ink); border:0; padding:0; text-align:left;
  color:inherit; cursor:pointer; }
.mom:nth-child(3n+2){ aspect-ratio:4/3; width:clamp(300px,32vw,470px); align-self:center; }
.mom:nth-child(4n+3){ align-self:flex-end; }
.mom__ph{ position:absolute; inset:0; background:linear-gradient(170deg,#2A1148,#050308); }
.mom:nth-child(3n+2) .mom__ph{ background:linear-gradient(190deg,#4A1030,#050308); }
.mom:nth-child(3n+3) .mom__ph{ background:linear-gradient(150deg,#123840,#050308); }
.mom__img{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transition:transform 1.1s var(--slow), filter .6s; filter:saturate(.8); }
.mom:hover .mom__img{ transform:scale(1.07); filter:saturate(1.1); }
.mom__cap{ position:absolute; inset:auto 0 0 0; padding:18px 20px; z-index:2;
  background:linear-gradient(to top,rgba(5,3,8,.95),transparent); }
.mom__time{ font-family:var(--mono); font-size:10px; letter-spacing:.16em;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.mom__t{ font-family:var(--display); font-weight:400; font-size:1.08rem; line-height:1.2; margin-top:6px; }
.mom::after{ content:''; position:absolute; inset:0; border-radius:16px; border:1px solid transparent;
  transition:border-color .4s; pointer-events:none; }
.mom:hover::after{ border-color:rgba(34,224,214,.5); }

/* ── 06 · процесс ────────────────────────────────────────────────────────── */
.steps{ display:grid; grid-template-columns:repeat(5,1fr); gap:clamp(10px,1.2vw,18px); }
.steps li{ position:relative; padding:clamp(24px,2.4vw,34px) clamp(20px,2vw,28px) clamp(64px,6vw,84px);
  border:1px solid var(--edge-2); border-radius:18px; background:rgba(18,11,31,.4);
  transition:transform .5s var(--ease), border-color .5s, background .5s; }
.steps li:hover{ transform:translateY(-8px); border-color:var(--edge); background:rgba(26,15,45,.6); }
.steps__n{ font-family:var(--mono); font-size:11px; letter-spacing:.2em;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.steps li h3{ font-family:var(--display); font-weight:400; font-size:1.32rem; margin:18px 0 12px; }
.steps li p{ color:var(--muted); font-size:14px; }
.steps__t{ position:absolute; left:clamp(20px,2vw,28px); bottom:clamp(24px,2.4vw,34px);
  font-family:var(--mono); font-size:10px; letter-spacing:.16em; text-transform:uppercase; font-weight:500;
  padding-bottom:4px; border-bottom:1.5px solid; border-image:var(--spectrum) 1; }

/* ── 07 · пакеты ─────────────────────────────────────────────────────────── */
.pkgs{ display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(12px,1.4vw,20px); align-items:start; }
.pkg{ position:relative; padding:clamp(26px,2.6vw,40px); border:1px solid var(--edge-2); border-radius:24px;
  background:rgba(18,11,31,.5); backdrop-filter:blur(14px); display:flex; flex-direction:column; overflow:hidden;
  transition:border-color .5s, background .5s, box-shadow .5s; }
.pkg:hover{ border-color:var(--edge); box-shadow:0 34px 80px -50px rgba(109,43,255,.9); }
.pkg--lead{ background:rgba(28,14,48,.66); }
.pkg--lead::before{ content:''; position:absolute; inset:0; border-radius:24px; padding:1.5px;
  background:var(--spectrum); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; }
.pkg__flag{ position:absolute; top:0; right:0; background:var(--spectrum); color:#0B0714;
  font-family:var(--mono); font-size:9.5px; letter-spacing:.16em; text-transform:uppercase;
  padding:7px 16px; border-bottom-left-radius:14px; z-index:2; }
.pkg h3{ font-family:var(--display); font-weight:400; font-size:clamp(1.6rem,2.4vw,2.2rem); }
.pkg__for{ color:var(--muted); font-size:13.5px; margin-top:8px; }
.pkg__price{ font-family:var(--display); font-size:clamp(1.9rem,3vw,2.7rem); margin:24px 0 26px;
  padding-bottom:24px; border-bottom:1px solid var(--edge-2); }
.pkg__price b{ font-weight:400; background:var(--spectrum); -webkit-background-clip:text; background-clip:text;
  -webkit-text-fill-color:transparent; }
.pkg__price i{ font-style:normal; font-family:var(--mono); font-size:10px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--dim); vertical-align:middle; margin-right:8px; }
.pkg__price em{ font-style:normal; color:var(--amber); }
.pkg ul{ margin-bottom:30px; }
.pkg li{ padding:10px 0 10px 20px; font-size:14px; position:relative; border-bottom:1px solid var(--edge-2); }
.pkg li::before{ content:''; position:absolute; left:0; top:19px; width:8px; height:1.5px; background:var(--spectrum); }
.pkg__btn{ margin-top:auto; width:100%; }

/* ── 08 · бронирование ───────────────────────────────────────────────────── */
.sec--book::before{ content:''; position:absolute; inset:0; z-index:-1;
  background:radial-gradient(90% 60% at 50% 0%,rgba(109,43,255,.16),transparent 70%); }
.wiz{ border:1px solid var(--edge-2); border-radius:26px; background:rgba(11,7,20,.66);
  backdrop-filter:blur(18px); overflow:hidden; }
.wiz__bar{ display:grid; grid-template-columns:repeat(4,1fr); border-bottom:1px solid var(--edge-2); }
.wiz__bar li{ position:relative; display:flex; align-items:center; gap:10px;
  padding:17px clamp(14px,1.6vw,24px); border-right:1px solid var(--edge-2); color:var(--dim);
  transition:color .4s, background .4s; }
.wiz__bar li:last-child{ border-right:0; }
.wiz__bar li::after{ content:''; position:absolute; left:0; bottom:-1px; height:2px; width:0;
  background:var(--spectrum); transition:width .55s var(--ease); }
.wiz__bar li.is-on{ color:var(--paper); background:rgba(109,43,255,.08); }
.wiz__bar li.is-on::after,.wiz__bar li.is-done::after{ width:100%; }
.wiz__bar li.is-done{ color:var(--muted); }
.wiz__bar span{ font-family:var(--mono); font-size:10.5px; letter-spacing:.14em; }
.wiz__bar b{ font-weight:400; font-size:13px; }

.wiz__form{ padding:clamp(24px,3vw,48px); }
.step{ display:none; }
.step.is-on{ display:block; animation:stepIn .6s var(--slow) both; }
@keyframes stepIn{ from{opacity:0; transform:translateY(18px)} to{opacity:1; transform:none} }
.step legend{ font-family:var(--display); font-weight:400; font-size:clamp(1.4rem,2.2vw,2rem);
  margin-bottom:26px; padding:0; }

.opts{ display:grid; gap:10px; }
.opts--4{ grid-template-columns:repeat(4,1fr); }
.opts--3{ grid-template-columns:repeat(3,1fr); }
.opt{ position:relative; border:1px solid var(--edge-2); border-radius:16px; padding:20px; cursor:pointer;
  display:block; overflow:hidden; transition:border-color .35s, background .35s, transform .35s var(--ease); }
.opt:hover{ border-color:var(--edge); transform:translateY(-3px); }
.opt input{ position:absolute; opacity:0; width:0; height:0; }
.opt__t{ display:block; font-size:16px; margin-bottom:6px; }
.opt__d{ display:block; font-size:12.5px; color:var(--muted); }
.opt:has(input:checked){ border-color:transparent; background:rgba(109,43,255,.14); }
.opt:has(input:checked)::before{ content:''; position:absolute; inset:0; border-radius:16px; padding:1.5px;
  background:var(--spectrum); -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor; mask-composite:exclude; pointer-events:none; }
.opt:has(input:checked) .opt__t{ background:var(--spectrum); -webkit-background-clip:text;
  background-clip:text; -webkit-text-fill-color:transparent; }
.opt:has(input:focus-visible){ outline:2px solid var(--cyan); outline-offset:2px; }

.step[data-step="3"].is-on{ display:grid; grid-template-columns:1.25fr .85fr; gap:clamp(24px,3vw,48px); align-items:start; }
.step[data-step="3"] legend{ grid-column:1/-1; }
.cal{ border:1px solid var(--edge-2); border-radius:20px; padding:clamp(16px,1.8vw,26px);
  background:rgba(18,11,31,.5); }
.cal__head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:18px; }
.cal__head b{ font-family:var(--display); font-weight:400; font-size:1.35rem; text-transform:capitalize; }
.cal__dow,.cal__grid{ display:grid; grid-template-columns:repeat(7,1fr); gap:5px; }
.cal__dow{ margin-bottom:8px; }
.cal__dow span{ text-align:center; font-family:var(--mono); font-size:9.5px; letter-spacing:.12em;
  text-transform:uppercase; color:var(--dim); }
.day{ position:relative; aspect-ratio:1/1; border:1px solid var(--edge-2); border-radius:10px; background:none;
  cursor:pointer; font-family:var(--mono); font-size:13px; color:var(--paper); display:grid; place-items:center;
  transition:border-color .25s, background .25s, color .25s, transform .3s var(--back); }
.day:hover:not([disabled]){ border-color:transparent; background:rgba(109,43,255,.28); transform:scale(1.1); }
.day.is-empty{ border-color:transparent; pointer-events:none; }
.day[disabled]{ color:var(--dim); cursor:not-allowed; }
.day.is-busy::after{ content:''; position:absolute; left:22%; right:22%; top:50%; height:1px;
  background:var(--magenta); opacity:.6; transform:rotate(-16deg); }
.day.is-pick{ background:var(--spectrum); border-color:transparent; color:#0B0714; font-weight:500;
  box-shadow:0 8px 26px -10px rgba(255,45,119,.9); }
.cal__key{ display:flex; gap:18px; flex-wrap:wrap; margin-top:16px; padding-top:14px; border-top:1px solid var(--edge-2); }
.cal__key li{ display:flex; align-items:center; gap:7px; font-family:var(--mono); font-size:9.5px;
  letter-spacing:.12em; text-transform:uppercase; color:var(--dim); }
.k{ width:11px; height:11px; border-radius:3px; border:1px solid var(--edge); display:block; }
.k--busy{ background:rgba(255,45,119,.45); border-color:transparent; }
.k--pick{ background:var(--spectrum); border-color:transparent; }

.cal__side{ display:grid; gap:16px; }
.fld{ display:block; }
.fld span{ display:block; font-family:var(--mono); font-size:9.5px; letter-spacing:.18em;
  text-transform:uppercase; color:var(--dim); margin-bottom:8px; }
.fld input,.fld select,.fld textarea{ width:100%; background:rgba(5,3,8,.6); border:1px solid var(--edge-2);
  border-radius:12px; padding:14px 16px; font-size:15px; font-weight:300; resize:vertical;
  transition:border-color .3s, background .3s, box-shadow .3s; }
.fld input::placeholder,.fld textarea::placeholder{ color:var(--dim); }
.fld input:hover,.fld select:hover,.fld textarea:hover{ border-color:var(--edge); }
.fld input:focus,.fld select:focus,.fld textarea:focus{ outline:none; border-color:var(--violet);
  box-shadow:0 0 0 3px rgba(109,43,255,.18); }
.fld select{ appearance:none; cursor:pointer;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 20px) 23px,calc(100% - 15px) 23px; background-size:5px 5px; background-repeat:no-repeat; }
.flds{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.fld--wide{ grid-column:1/-1; }

.check{ display:flex; align-items:flex-start; gap:11px; margin-top:22px; cursor:pointer;
  font-size:14px; color:var(--muted); }
.check input{ appearance:none; width:18px; height:18px; flex:0 0 18px; margin-top:3px; border-radius:5px;
  border:1px solid var(--edge); background:rgba(5,3,8,.6); cursor:pointer; transition:background .25s, border-color .25s; }
.check input:checked{ background:var(--spectrum); border-color:transparent; }
.check input:checked::after{ content:'✓'; display:block; text-align:center; line-height:16px; font-size:11px; color:#0B0714; }

.err{ color:#FF7A9B; font-size:13px; margin-top:16px; display:none; }
.err.is-on{ display:block; animation:shake .45s var(--ease); }
@keyframes shake{ 0%,100%{transform:translateX(0)} 25%{transform:translateX(-6px)} 75%{transform:translateX(6px)} }

.wiz__acts{ display:flex; align-items:center; justify-content:space-between; gap:14px;
  padding:clamp(20px,2.4vw,32px) clamp(24px,3vw,48px); border-top:1px solid var(--edge-2); }
.wiz__acts #wizNext{ margin-left:auto; }

.print{ padding:clamp(24px,3vw,48px) 0 0; }
.print__paper{ position:relative; background:#F3EFE6; color:#1A1520; border-radius:16px;
  padding:clamp(26px,3vw,44px); box-shadow:0 40px 90px -40px rgba(0,0,0,.9);
  animation:develop 1.2s var(--slow) both; overflow:hidden; }
.print__paper::before{ content:''; position:absolute; left:0; right:0; top:0; height:4px; background:var(--spectrum); }
@keyframes develop{ from{opacity:0; filter:grayscale(1) contrast(.4) blur(6px); transform:translateY(22px) scale(.98)}
  to{opacity:1; filter:none; transform:none} }
.print__brand{ font-family:var(--mono); font-size:10px; letter-spacing:.3em; color:#7B6A8E; }
.print__h{ font-family:var(--display); font-weight:400; font-size:clamp(1.6rem,2.6vw,2.3rem); margin:12px 0 26px; }
.print__rows{ display:grid; border-top:1px solid rgba(26,21,32,.15); }
.print__rows div{ display:flex; justify-content:space-between; gap:20px; padding:12px 0;
  border-bottom:1px solid rgba(26,21,32,.1); }
.print__rows dt{ font-family:var(--mono); font-size:10px; letter-spacing:.16em; text-transform:uppercase;
  color:#6E6180; flex:0 0 auto; }
.print__rows dd{ margin:0; text-align:right; font-size:15px; }
.print__no{ font-family:var(--mono); font-size:11px; letter-spacing:.18em; color:#7B6A8E; margin-top:22px; }
.print__foot{ margin-top:8px; font-size:13.5px; color:#4E465C; max-width:52ch; }
.print__acts{ display:flex; flex-wrap:wrap; gap:12px; align-items:center; margin-top:26px; }

/* ── 09 · отзывы ─────────────────────────────────────────────────────────── */
.revs{ position:relative; min-height:clamp(240px,26vw,310px); }
.rev{ position:absolute; inset:0; opacity:0; pointer-events:none; transform:translateY(18px);
  transition:opacity .6s var(--ease), transform .6s var(--ease); }
.rev.is-on{ position:relative; opacity:1; pointer-events:auto; transform:none; }
.rev blockquote p{ font-family:var(--display); font-weight:400;
  font-size:clamp(1.3rem,2.6vw,2.25rem); line-height:1.3; max-width:34ch; }
.rev__who{ display:flex; align-items:baseline; gap:14px; flex-wrap:wrap; margin-top:28px;
  padding-top:20px; border-top:1px solid var(--edge-2); }
.rev__name{ font-size:15px; }
.rev__meta{ font-family:var(--mono); font-size:10px; letter-spacing:.18em; text-transform:uppercase; color:var(--dim); }
.rev__stars{ font-size:12px; letter-spacing:.16em;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.revs__dots{ display:flex; gap:8px; margin-top:32px; }
.revs__dots button{ width:30px; height:2px; background:var(--edge); border:0; padding:0; cursor:pointer;
  transition:background .3s, transform .3s; }
.revs__dots button:hover{ transform:scaleY(2); }
.revs__dots button.is-on{ background:var(--spectrum); }

/* ── 10 · вопросы и контакты ─────────────────────────────────────────────── */
.end{ display:grid; grid-template-columns:1.2fr .8fr; gap:clamp(36px,6vw,96px); align-items:start; }
.qa{ border-bottom:1px solid var(--edge-2); }
.qa summary{ list-style:none; cursor:pointer; padding:20px 40px 20px 0; position:relative;
  font-size:clamp(15px,.4vw + 14px,17px); transition:color .3s, padding-left .35s var(--ease); }
.qa summary::-webkit-details-marker{ display:none; }
.qa summary::after{ content:''; position:absolute; right:8px; top:50%; width:12px; height:1.5px;
  background:var(--spectrum); }
.qa summary::before{ content:''; position:absolute; right:13px; top:50%; width:1.5px; height:12px;
  background:var(--spectrum); transform:translateY(-50%); transition:opacity .35s, transform .35s var(--ease); }
.qa[open] summary::before{ opacity:0; transform:translateY(-50%) rotate(90deg); }
.qa summary:hover{ color:var(--paper); padding-left:8px; }
.qa p{ color:var(--muted); font-size:14.5px; padding:0 0 22px; max-width:58ch;
  animation:stepIn .45s var(--slow) both; }

.contact__lede{ color:var(--muted); font-size:15px; margin:18px 0 30px; max-width:40ch; }
.contact__list{ border-top:1px solid var(--edge); }
.contact__list li{ display:flex; justify-content:space-between; gap:20px; align-items:baseline;
  padding:15px 0; border-bottom:1px solid var(--edge-2); }
.contact__list li > span:first-child{ font-family:var(--mono); font-size:10px; letter-spacing:.2em;
  text-transform:uppercase; color:var(--dim); flex:0 0 auto; }
.contact__list a{ position:relative; transition:color .3s; }
.contact__list a::after{ content:''; position:absolute; left:0; right:0; bottom:-3px; height:1px;
  background:var(--spectrum); transform:scaleX(0); transform-origin:left; transition:transform .4s var(--ease); }
.contact__list a:hover::after{ transform:scaleX(1); }
.contact__list li > span:last-child{ text-align:right; font-size:14px; }

/* ── подвал ──────────────────────────────────────────────────────────────── */
.ftr{ position:relative; z-index:1; margin-left:var(--rail); padding:clamp(60px,8vw,120px) var(--pad) 40px;
  border-top:1px solid var(--edge-2); overflow:hidden; }
.ftr__big{ font-family:var(--display); font-size:clamp(2.6rem,11vw,10rem); line-height:.94; letter-spacing:-.03em;
  text-align:center; margin-bottom:clamp(40px,6vw,80px); }
.ftr__row{ display:flex; justify-content:space-between; align-items:center; gap:20px; flex-wrap:wrap;
  padding-top:26px; border-top:1px solid var(--edge-2); }
.ftr__mark{ display:flex; align-items:center; gap:10px; font-family:var(--mono); font-size:11px; letter-spacing:.3em; }
.ftr__mark .logo__iris{ width:20px; height:20px; color:var(--magenta); }
.ftr__legal{ font-family:var(--mono); font-size:10px; letter-spacing:.12em; color:var(--dim); }

/* ── лайтбокс ────────────────────────────────────────────────────────────── */
.lb{ position:fixed; inset:0; z-index:420; background:rgba(4,2,7,.94); backdrop-filter:blur(22px);
  display:grid; place-items:center; padding:clamp(16px,4vw,60px); animation:lbIn .4s var(--ease) both; }
@keyframes lbIn{ from{opacity:0} to{opacity:1} }
.lb__fig{ display:grid; gap:20px; max-width:min(1100px,92vw); width:100%; }
.lb__media{ aspect-ratio:3/2; border-radius:16px; overflow:hidden; position:relative;
  background:linear-gradient(160deg,#3A1063,#050308); animation:lbPop .7s var(--slow) both; }
@keyframes lbPop{ from{opacity:0; transform:scale(.94) translateY(20px); filter:blur(10px)}
  to{opacity:1; transform:none; filter:none} }
.lb__media img{ position:absolute; inset:0; width:100%; height:100%; object-fit:contain; }
.lb__cap h3{ font-family:var(--display); font-weight:400; font-size:clamp(1.2rem,2vw,1.7rem); }
.lb__place{ color:var(--muted); font-size:14px; margin-top:6px; }
.lb__exif{ font-family:var(--mono); font-size:11px; margin-top:12px;
  background:var(--spectrum); -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent; }
.lb__count{ font-family:var(--mono); font-size:10px; letter-spacing:.2em; color:var(--dim); margin-top:8px; }
.lb__x{ position:absolute; top:clamp(14px,2.4vw,28px); right:clamp(14px,2.4vw,28px); }
.lb__nav{ position:absolute; top:50%; transform:translateY(-50%); }
.lb__nav--p{ left:clamp(10px,2vw,26px); }
.lb__nav--n{ right:clamp(10px,2vw,26px); }

/* ── тост ────────────────────────────────────────────────────────────────── */
.toast{ position:fixed; left:50%; bottom:34px; z-index:440; transform:translate(-50%,calc(100% + 70px));
  background:var(--spectrum); color:#0B0714; padding:14px 26px; border-radius:999px;
  font-family:var(--mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase;
  box-shadow:0 16px 50px -18px rgba(255,45,119,.9); transition:transform .6s var(--back); }
.toast.is-on{ transform:translate(-50%,0); }

/* ── адаптив ─────────────────────────────────────────────────────────────── */
@media (max-width:1180px){
  .method,.end{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .step[data-step="3"].is-on{ grid-template-columns:1fr; }
  .flds{ grid-template-columns:repeat(2,1fr); }
}
@media (max-width:960px){
  :root{ --rail:0px; }
  .rail{ display:none; }
  .hdr{ left:0; }
  .nav{ position:fixed; inset:0 0 auto; padding:100px var(--pad) 44px; background:rgba(5,3,8,.97);
    backdrop-filter:blur(22px); flex-direction:column; gap:2px; transform:translateY(-101%);
    transition:transform .6s var(--slow); border-bottom:1px solid var(--edge-2); }
  .nav.is-open{ transform:none; }
  .nav a{ font-size:28px; font-family:var(--display); padding:13px 0; border-bottom:1px solid var(--edge-2); }
  .nav a::after{ display:none; }
  .burger{ display:flex; }
  .hdr__cta{ display:none; }
  .svc,.pkgs{ grid-template-columns:1fr; }
  .hero__specs{ grid-template-columns:repeat(2,1fr); row-gap:26px; }
  .line--g{ padding-left:0; }
  .hero__scroll{ display:none; }
  .opts--4,.opts--3{ grid-template-columns:repeat(2,1fr); }
  .card:nth-child(6n+1),.card:nth-child(6n+2){ grid-column:span 12; aspect-ratio:4/3; }
  .card:nth-child(6n+3),.card:nth-child(6n+4),.card:nth-child(6n+5){ grid-column:span 6; aspect-ratio:1/1; }
  .card:nth-child(6n+6){ aspect-ratio:16/9; }
}
@media (max-width:620px){
  .steps,.flds,.opts--4,.opts--3{ grid-template-columns:1fr; }
  .wiz__bar b{ display:none; }
  .wiz__bar li{ justify-content:center; padding:15px 6px; }
  .card:nth-child(n){ grid-column:span 12; aspect-ratio:4/5; }
  .sec__head--row{ align-items:flex-start; }
  .print__rows div{ flex-direction:column; gap:4px; }
  .print__rows dd{ text-align:left; }
  .contact__list li{ flex-direction:column; gap:5px; }
  .contact__list li > span:last-child{ text-align:left; }
  .pin__stage{ height:auto; padding-block:80px; }
  .pin__track{ overflow-x:auto; width:auto; }
}

/* ── меньше движения ─────────────────────────────────────────────────────── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important; }
  .fade{ opacity:1; transform:none; }
  .w i{ transform:none; }
  .card{ opacity:1; transform:none; }
  .card__dev{ opacity:0; backdrop-filter:none; -webkit-backdrop-filter:none; }
  .grain,.aurora{ animation:none; }
  .loader{ display:none; }
}

@supports not selector(:has(*)){
  .opt input:checked ~ .opt__t{ color:var(--magenta); }
}