/* Палитра взята из визуальных систем проекта: сайт и ролики должны читаться
   как одно изделие, а не как страница про ролики. */
:root{
  --bg:#05060b; --bg2:#0a0c14; --line:#1c2030; --line2:#12151f;
  --ink:#f2efe9; --dim:#8a8a97; --faint:#5c5f6d;
  --accent:#ff4d1f; --accent-dim:#c73a17;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  .hero-bg{display:none}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font:16px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,video{max-width:100%;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 28px}
.wrap.narrow{max-width:760px}
.skip{position:absolute;left:-9999px;top:0;background:var(--accent);color:#fff;
  padding:10px 16px;z-index:99}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- Экран-обложка ---------- */
header{position:relative;min-height:100svh;display:flex;flex-direction:column;
  overflow:hidden;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  z-index:0;opacity:.5}
.hero-veil{position:absolute;inset:0;z-index:1;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(5,6,11,.25), rgba(5,6,11,.92) 72%),
    linear-gradient(180deg, rgba(5,6,11,.75) 0%, rgba(5,6,11,.35) 35%, rgba(5,6,11,.97) 100%)}
nav{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;
  gap:20px;max-width:var(--max);margin:0 auto;width:100%;padding:24px 28px}
.brand{font-weight:800;letter-spacing:.24em;font-size:15px;text-decoration:none}
.nav-links{display:flex;gap:26px;flex-wrap:wrap}
.nav-links a{text-decoration:none;font-size:14px;color:var(--dim);
  transition:color .18s}
.nav-links a:hover{color:var(--ink)}
.hero-inner{position:relative;z-index:3;margin:auto 0;max-width:var(--max);
  width:100%;padding:0 28px;align-self:center}
h1{margin:0;font-size:clamp(68px,17vw,230px);line-height:.86;letter-spacing:-.045em;
  font-weight:800}
.lede{max-width:52ch;color:#cfcbc2;font-size:clamp(16px,1.9vw,20px);
  margin:26px 0 0;line-height:1.55}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:34px}
.btn{display:inline-block;padding:14px 26px;border:1px solid var(--line);
  border-radius:2px;text-decoration:none;font-size:15px;font-weight:600;
  background:rgba(255,255,255,.03);transition:border-color .18s,background .18s,color .18s}
.btn:hover{border-color:#3a3f52;background:rgba(255,255,255,.07)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.btn.primary:hover{background:var(--accent-dim);border-color:var(--accent-dim)}
.btn.wide{display:block;text-align:center;width:100%}
.facts{display:flex;gap:30px;flex-wrap:wrap;margin-top:40px;color:var(--faint);
  font-size:13.5px;letter-spacing:.02em}
.facts b{color:var(--ink);font-size:17px;font-weight:700;margin-right:5px}
.scroll-hint{position:relative;z-index:3;align-self:center;margin-bottom:26px;
  color:var(--faint);text-decoration:none;font-size:20px;animation:bob 2.4s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(7px)}}

/* ---------- Секции ---------- */
section{padding:96px 0;border-bottom:1px solid var(--line2)}
section.band{background:var(--bg2)}
.sec-head{margin-bottom:44px;max-width:64ch}
.sec-head.sub{margin-top:76px}
h2{font-size:clamp(30px,4.4vw,52px);line-height:1.04;letter-spacing:-.03em;
  margin:0 0 16px;font-weight:750}
h3{font-size:21px;letter-spacing:-.015em;margin:30px 0 10px;font-weight:700}
h3:first-child{margin-top:0}
.sec-head p{color:var(--dim);margin:0;font-size:16.5px}
.note{color:var(--faint);font-size:14px;margin-top:30px;max-width:62ch}

/* ---------- Плеер ---------- */
.player{display:grid;grid-template-columns:260px 1fr;gap:34px;
  background:rgba(255,255,255,.022);border:1px solid var(--line);padding:26px}
.player-art img{width:100%;height:auto;border:1px solid var(--line)}
.p-now{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.p-title{font-size:clamp(26px,3.4vw,38px);font-weight:750;letter-spacing:-.025em;
  margin-top:6px;line-height:1.1}
.p-meta{color:var(--dim);font-size:14px;margin-top:4px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.p-controls{display:flex;align-items:center;gap:16px;margin:24px 0 8px}
.p-btn{width:52px;height:52px;flex:0 0 52px;border-radius:50%;border:none;
  background:var(--accent);cursor:pointer;display:grid;place-items:center;
  transition:background .18s}
.p-btn:hover{background:var(--accent-dim)}
.ico-play{width:0;height:0;border-left:15px solid #fff;border-top:9px solid transparent;
  border-bottom:9px solid transparent;margin-left:4px}
.p-btn.playing .ico-play{width:14px;height:16px;border:none;margin-left:0;
  background:linear-gradient(90deg,#fff 0 4.5px,transparent 4.5px 9.5px,#fff 9.5px 14px)}
.p-bar{flex:1;height:4px;background:#232838;cursor:pointer;position:relative}
.p-bar i{display:block;height:100%;width:0;background:var(--accent)}
.p-time{font-size:12.5px;color:var(--faint);
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;white-space:nowrap}
.tracklist{list-style:none;margin:20px 0 0;padding:0;border-top:1px solid var(--line)}
.tracklist li{border-bottom:1px solid var(--line2)}
.tracklist button{width:100%;background:none;border:none;color:inherit;cursor:pointer;
  display:flex;align-items:center;gap:16px;padding:13px 4px;text-align:left;
  font:inherit;transition:color .16s}
.tracklist button:hover{color:var(--accent)}
.tracklist .n{color:var(--faint);font-size:12.5px;width:22px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.tracklist .t{flex:1;font-weight:600;font-size:15.5px}
.tracklist .m{color:var(--faint);font-size:12.5px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.tracklist li.on button{color:var(--accent)}
.tracklist li.on .n::before{content:"▸ ";margin-left:-12px}

/* ---------- Витрина работ ---------- */
.grid-work{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-vert{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;align-items:start}
.grid-vert .vert-note{grid-column:span 2;color:var(--dim);font-size:14.5px;
  padding-top:6px}
.grid-vert .vert-note p{margin:0 0 14px}
.work{margin:0}
.frame{position:relative;background:#000;border:1px solid var(--line);overflow:hidden}
.frame img,.frame video{width:100%;height:auto;display:block}
.frame video{background:#000}
.play{position:absolute;inset:0;width:100%;height:100%;border:none;cursor:pointer;
  background:rgba(5,6,11,.28);transition:background .2s;display:grid;place-items:center}
.play::after{content:"";width:0;height:0;border-left:22px solid #fff;
  border-top:14px solid transparent;border-bottom:14px solid transparent;
  margin-left:6px;filter:drop-shadow(0 2px 14px rgba(0,0,0,.6));transition:transform .2s}
.play:hover{background:rgba(5,6,11,.08)}
.play:hover::after{transform:scale(1.14)}
figcaption{display:flex;justify-content:space-between;align-items:baseline;gap:14px;
  padding:12px 2px 0;font-size:14px;flex-wrap:wrap}
figcaption span{color:var(--faint);font-size:12.5px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}

/* ---------- Услуга ---------- */
.offer{display:grid;grid-template-columns:400px 1fr;gap:48px;align-items:start}
.price-card{border:1px solid var(--line);background:rgba(255,255,255,.028);padding:30px}
.pc-label{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--faint)}
.pc-price{font-size:56px;font-weight:800;letter-spacing:-.04em;line-height:1.05;margin-top:8px}
.pc-price span{font-size:28px;font-weight:600;color:var(--dim);letter-spacing:-.02em}
.pc-sub{color:var(--dim);font-size:13.5px;margin-top:6px}
.pc-list{list-style:none;margin:26px 0;padding:0}
.pc-list li{padding:11px 0 11px 26px;border-bottom:1px solid var(--line2);
  position:relative;font-size:14.8px}
.pc-list li::before{content:"";position:absolute;left:2px;top:19px;width:9px;height:9px;
  border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);
  transform:rotate(-45deg)}
.pc-foot{color:var(--faint);font-size:13px;margin:16px 0 0}
.why p{color:#c3c0b9;margin:0 0 15px;font-size:16px}
.why-note{color:var(--dim)!important;border-left:2px solid var(--accent);
  padding-left:16px;font-size:15px!important}
.proof{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:56px;
  border-top:1px solid var(--line);padding-top:34px}
.pf b{display:block;font-size:40px;font-weight:800;letter-spacing:-.035em;
  color:var(--accent);line-height:1}
.pf span{display:block;color:var(--dim);font-size:14px;margin-top:8px;max-width:30ch}
.order{margin-top:64px;border:1px solid var(--line);padding:40px;text-align:center;
  background:rgba(255,77,31,.045)}
.order h3{margin:0 0 12px;font-size:26px}
.order p{color:var(--dim);max-width:56ch;margin:0 auto;font-size:15.5px}
.order-mail{margin:26px auto 0!important}
.order-mail a{font-size:clamp(24px,3.6vw,38px);font-weight:750;color:var(--accent);
  text-decoration:none;letter-spacing:-.02em;border-bottom:2px solid transparent;
  transition:border-color .2s}
.order-mail a:hover{border-color:var(--accent)}
.order-note{font-size:13px!important;color:var(--faint)!important;margin-top:16px!important}

/* ---------- О проекте и подвал ---------- */
#about p{color:#c3c0b9;font-size:17px;margin:0 0 18px}
.about-links{margin-top:28px!important}
.about-links a{color:var(--accent);text-decoration:none;font-weight:650}
.about-links a:hover{text-decoration:underline}
footer{padding:36px 0 46px}
.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  color:var(--faint);font-size:13.5px}
.foot a{text-decoration:none}
.foot a:hover{color:var(--ink)}

/* ---------- Адаптив ---------- */
@media(max-width:940px){
  .player{grid-template-columns:1fr}
  .player-art{max-width:230px}
  .offer{grid-template-columns:1fr;gap:38px}
  .grid-vert{grid-template-columns:repeat(2,1fr)}
  .grid-vert .vert-note{grid-column:span 2}
}
@media(max-width:680px){
  .wrap{padding:0 20px}
  section{padding:64px 0}
  .nav-links{gap:16px}
  .nav-links a{font-size:13px}
  .grid-work{grid-template-columns:1fr}
  .proof{grid-template-columns:1fr;gap:26px}
  .order{padding:28px 20px}
  .facts{gap:18px}
}

/* ---------- Нумерованные шаги «как это устроено» ---------- */
ol.steps-num{list-style:none;counter-reset:sn;margin:0 0 8px;padding:0}
ol.steps-num li{counter-increment:sn;position:relative;padding:0 0 14px 38px;
  color:#c3c0b9;font-size:15.5px;line-height:1.6}
ol.steps-num li::before{content:counter(sn);position:absolute;left:0;top:2px;
  width:24px;height:24px;border-radius:50%;border:1px solid var(--accent);
  color:var(--accent);font-size:12.5px;font-weight:650;
  display:flex;align-items:center;justify-content:center}
ol.steps-num b{color:var(--ink)}

/* ---------- Строка услуги ---------- */
.service-row{display:grid;grid-template-columns:260px 1fr;gap:34px;align-items:start;
  border:1px solid var(--line);background:rgba(255,255,255,.022);padding:26px}
.sr-num{font-size:30px;font-weight:750;letter-spacing:-.03em;color:var(--accent);line-height:1.1}
.sr-sub{color:var(--dim);font-size:13.5px;margin-top:8px}
.sr-body p{color:#c3c0b9;margin:0 0 14px;font-size:15.5px}
.sr-body .btn{margin-top:4px}

/* ---------- Что дальше ---------- */
.grid-next{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.nx{border:1px solid var(--line);background:rgba(255,255,255,.022);padding:24px}
.nx-when{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--faint)}
.nx h3{margin:10px 0 8px;font-size:19px}
.nx p{color:var(--dim);font-size:14.8px;margin:0}

/* ---------- Таблица цен ---------- */
table.ladder{width:100%;border-collapse:collapse;background:rgba(255,255,255,.022);
  border:1px solid var(--line);font-size:15px}
table.ladder th,table.ladder td{padding:13px 16px;text-align:left;
  border-bottom:1px solid var(--line2);vertical-align:middle}
table.ladder th{color:var(--faint);font-size:11px;text-transform:uppercase;
  letter-spacing:.09em;font-weight:620}
table.ladder tr:last-child td{border-bottom:none}
table.ladder td.num,table.ladder th.num{text-align:right;white-space:nowrap;
  font-variant-numeric:tabular-nums}
#order-section{padding-top:0;border-bottom:1px solid var(--line2)}

@media(max-width:940px){
  .service-row{grid-template-columns:1fr;gap:22px}
  .grid-next{grid-template-columns:1fr}
}
@media(max-width:680px){
  table.ladder{font-size:13.6px}
  table.ladder th,table.ladder td{padding:10px 11px}
}

/* ---------- Витрина систем ---------- */
.wide-head{max-width:72ch}
h1 br{display:block}
.sys{display:grid;grid-template-columns:1.25fr 1fr;gap:38px;align-items:center;
  margin:0 0 76px}
.sys.rev .sys-media{order:2}
.sys.rev .sys-body{order:1}
.sys-media .frame{border:1px solid var(--line)}
.sys-kind{font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--accent);font-weight:640}
.sys-body h3{margin:10px 0 14px;font-size:clamp(24px,3vw,34px);letter-spacing:-.025em;
  line-height:1.1}
.sys-body p{color:#c3c0b9;font-size:15.8px;margin:0 0 14px;line-height:1.65}
.sys-body em{font-style:normal;color:var(--ink);border-bottom:1px solid var(--accent)}
dl.sys-map{margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--line);
  display:grid;gap:7px}
dl.sys-map>div{display:flex;gap:12px;align-items:baseline;font-size:13.4px}
dl.sys-map dt{color:var(--faint);min-width:42%;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
dl.sys-map dd{margin:0;color:var(--dim)}
dl.sys-map dt::after{content:" →";color:var(--line)}

/* ---------- Как считается ---------- */
.how-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.hw{border:1px solid var(--line);background:rgba(255,255,255,.022);padding:24px 26px;
  position:relative}
.hw-n{position:absolute;right:22px;top:18px;font-size:44px;font-weight:800;
  letter-spacing:-.04em;color:var(--line);line-height:1}
.hw h3{margin:0 0 10px;font-size:19px}
.hw p{color:var(--dim);font-size:14.8px;margin:0;max-width:46ch}

@media(max-width:940px){
  .sys{grid-template-columns:1fr;gap:20px;margin-bottom:58px}
  .sys.rev .sys-media{order:0}
  .sys.rev .sys-body{order:0}
  .how-grid{grid-template-columns:1fr}
}

/* Переключатель языка. Определение по браузеру ошибается чаще, чем
   кажется, поэтому ручной выбор должен быть на виду, а не в подвале. */
.lang-switch{
  margin-left:6px;padding:3px 9px;border:1px solid var(--line);border-radius:2px;
  font-size:12px;letter-spacing:.04em;color:var(--faint);text-decoration:none;
  transition:color .16s,border-color .16s;
}
.lang-switch:hover{color:var(--ink);border-color:#3a3f52}