/* Сайт ПАКС ЛАЙВ — стиль «Механизм»: монохром знака PAX, тонкие белые линии на графите.
   Метафора — часы: бизнес работает как часы, шаги — деления циферблата, сервисы — его часы. */
:root {
  --bg: #0B0B0D;
  --bg-2: #121215;
  --ink: #F2F1EE;
  --ink-2: rgba(242, 241, 238, .66);
  --ink-3: rgba(242, 241, 238, .4);
  --line: rgba(242, 241, 238, .14);
  --line-2: rgba(242, 241, 238, .28);
  --ok: #7BD88F;
  --bad: #FF8A7A;
  --display: 'Tenor Sans', 'Segoe UI', sans-serif;
  --body: 'Onest', 'Segoe UI', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, Consolas, monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --pad: clamp(16px, 6vw, 96px);
  --wm: url(/assets/img/wordmark.png);
  --g-hub: url(/assets/img/g-hub.png); --g-onemix: url(/assets/img/g-onemix.png); --g-nexinon: url(/assets/img/g-nexinon.png);
  --g-svod: url(/assets/img/g-svod.png); --g-meindustry: url(/assets/img/g-meindustry.png); --g-admin: url(/assets/img/g-admin.png);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
body::after { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: 60; opacity: .07; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }
a { color: inherit; }
::selection { background: var(--ink); color: var(--bg); }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 10px; text-decoration: none; }
.skip:focus { top: 12px; }
.wm { display: block; aspect-ratio: 1280 / 271; background: currentColor; -webkit-mask: var(--wm) center / contain no-repeat; mask: var(--wm) center / contain no-repeat; }
.glyph { display: inline-block; width: 28px; height: 28px; background: currentColor; -webkit-mask: var(--g) center / contain no-repeat; mask: var(--g) center / contain no-repeat; flex-shrink: 0; }
.eyebrow { font: 400 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.keys { display: inline-flex; gap: 4px; vertical-align: .1em; }
.keys kbd { font: 500 11px/1 var(--mono); padding: 4px 6px; border: 1px solid var(--line-2); border-bottom-width: 2px; border-radius: 6px; }

/* шапка и меню */
.top { position: fixed; inset: 0 0 auto; z-index: 40; display: flex; align-items: center; gap: 28px; padding: 18px clamp(16px, 4vw, 48px); transition: background .4s, border-color .4s; border-bottom: 1px solid transparent; }
.top.solid, .page .top { background: rgba(11, 11, 13, .82); backdrop-filter: blur(14px); border-color: var(--line); }
.top .brand { width: 112px; color: var(--ink); flex-shrink: 0; }
.nav { display: flex; gap: 26px; align-items: center; font-size: 14.5px; margin-left: auto; }
.nav a { text-decoration: none; color: var(--ink-2); transition: color .2s; position: relative; }
.nav a:hover, .nav a[aria-current] { color: var(--ink); }
.nav a[aria-current]::after { content: ''; position: absolute; left: 0; right: 0; bottom: -8px; height: 1px; background: var(--ink); }
.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 50%; background: none; color: var(--ink); cursor: pointer; padding: 0; position: relative; margin-left: auto; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: currentColor; transition: transform .35s var(--ease), top .35s var(--ease); }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }
.mnav { position: fixed; inset: 0; z-index: 35; background: rgba(11, 11, 13, .97); backdrop-filter: blur(10px); padding: 110px 24px 32px; display: flex; flex-direction: column; gap: 28px; }
.mnav[hidden] { display: none; }
.mnav nav { display: grid; }
.mnav nav a { font: 400 32px/1.2 var(--display); text-decoration: none; padding: 14px 0; border-bottom: 1px solid var(--line); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 52px; padding: 0 26px; border-radius: 999px; font: 500 15px/1 var(--body); text-decoration: none; border: 1px solid var(--ink); background: var(--ink); color: var(--bg); cursor: pointer; transition: transform .25s var(--ease), background .25s, color .25s, opacity .25s; white-space: nowrap; }
.btn:hover { transform: translateY(-2px); }
.btn:disabled { opacity: .5; cursor: progress; transform: none; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line-2); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn svg { width: 18px; height: 18px; }
.link { display: inline-flex; gap: 10px; align-items: center; text-decoration: none; border-bottom: 1px solid var(--line-2); padding-bottom: 6px; font-weight: 500; }
.link:hover { border-color: var(--ink); }
.link svg { width: 18px; height: 18px; transition: transform .3s var(--ease); }
.link:hover svg { transform: translateX(4px); }

/* главная: часы собираются в знак */
.hero { min-height: 100svh; display: grid; place-items: center; align-content: center; gap: 40px; padding: 120px 16px 80px; text-align: center; position: relative; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(60% 50% at 50% 38%, rgba(255, 255, 255, .06), transparent 70%); pointer-events: none; }
.lg { width: min(760px, 84vw); height: auto; overflow: visible; color: var(--ink); animation: lg-drop .9s cubic-bezier(.65, 0, .2, 1) 2.2s both; }
@keyframes lg-drop { from { transform: translateY(24svh); } }
.lg .ring { fill: none; stroke: currentColor; stroke-width: 2; stroke-dasharray: 968; stroke-dashoffset: 968; animation: draw 1s var(--ease) .1s forwards, fade-out .45s ease 2.05s forwards; }
.lg .tk { stroke: currentColor; opacity: 0; animation: fade-in .4s ease calc(var(--i) * 11ms + .15s) forwards, fade-out .45s ease 2.05s forwards; }
.lg .clock { transform-box: view-box; transform-origin: 512.1px 143.8px; animation: clock-home .85s cubic-bezier(.65, 0, .2, 1) 2.2s both; }
.lg .hd { transform-box: view-box; transform-origin: 512.1px 143.8px; animation: spin 1.9s cubic-bezier(.14, .72, .12, 1) .25s both; }
.lg .dash { opacity: 0; animation: fade-in .5s ease 1.9s forwards; }
.lg .hub { transform-box: view-box; transform-origin: 512.1px 143.8px; animation: pop .6s var(--ease) .05s both; }
.lg .wl { animation: word-l 1s cubic-bezier(.2, .85, .15, 1) 2.45s both; }
.lg .wr { animation: word-r 1s cubic-bezier(.2, .85, .15, 1) 2.45s both; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade-in { to { opacity: 1; } }
@keyframes fade-out { to { opacity: 0; } }
@keyframes spin { from { transform: rotate(calc(var(--t) * -360deg)); } to { transform: rotate(0); } }
@keyframes pop { from { transform: scale(0); } }
@keyframes clock-home { from { transform: translate(127.9px, -8.3px) scale(1.15); } to { transform: none; } }
@keyframes word-l { from { transform: translateX(430px); } }
@keyframes word-r { from { transform: translateX(-650px); } }
.rise { animation: rise 1s var(--ease) calc(2.75s + var(--d, 0s)) both; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); filter: blur(8px); } }
.hero h1 { margin: 0; font: 400 clamp(38px, 6vw, 84px)/1.02 var(--display); letter-spacing: -.01em; text-wrap: balance; max-width: 16ch; }
.hero p { margin: 0 auto; max-width: 56ch; color: var(--ink-2); font-size: clamp(16px, 1.6vw, 19px); text-wrap: pretty; }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.live { font: 400 12.5px/1 var(--mono); color: var(--ink-3); letter-spacing: .04em; display: inline-flex; gap: 12px; align-items: center; }
.live i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); animation: blink 1s steps(2, start) infinite; }
@keyframes blink { 50% { opacity: .2; } }
.cue { position: absolute; bottom: 28px; left: 50%; width: 1px; height: 54px; background: var(--line); overflow: hidden; }
.cue::after { content: ''; position: absolute; left: 0; top: -40%; width: 1px; height: 40%; background: var(--ink); animation: cue 2.2s var(--ease) 3.4s infinite; }
@keyframes cue { to { top: 110%; } }

/* разделы */
section { padding: clamp(72px, 9vw, 128px) var(--pad); border-top: 1px solid var(--line); position: relative; }
section.tight { padding-top: clamp(48px, 6vw, 84px); padding-bottom: clamp(48px, 6vw, 84px); }
h2.big { margin: 18px 0 22px; font: 400 clamp(34px, 4.6vw, 64px)/1.06 var(--display); text-wrap: balance; max-width: 22ch; }
.lead { color: var(--ink-2); font-size: 18px; max-width: 60ch; margin: 0; text-wrap: pretty; }
.more { margin-top: 36px; }

/* шапка подстраницы с маленькими часами */
.phero { padding: clamp(140px, 18vw, 210px) var(--pad) clamp(56px, 8vw, 96px); border-top: 0; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; }
.phero h1 { margin: 22px 0 22px; font: 400 clamp(40px, 6vw, 88px)/1.02 var(--display); letter-spacing: -.01em; max-width: 17ch; text-wrap: balance; animation: rise 1s var(--ease) .15s both; }
.phero .lead { animation: rise 1s var(--ease) .3s both; }
.phero .eyebrow { animation: rise .8s var(--ease) both; }
.crumbs { display: flex; gap: 10px; align-items: center; }
.crumbs a { text-decoration: none; color: var(--ink-3); }
.crumbs a:hover { color: var(--ink); }
.mclock { width: clamp(120px, 14vw, 190px); aspect-ratio: 1; color: var(--ink); }
.mclock .rim { fill: none; stroke: var(--line-2); }
.mclock .t { stroke: var(--ink-3); }
.mclock .h { transform-box: view-box; transform-origin: 0 0; animation: spin 2s cubic-bezier(.14, .72, .12, 1) .2s both; }
.mclock .g { color: var(--ink); }

/* о компании (на главной) */
.manifest { font: 400 clamp(28px, 3.6vw, 50px)/1.18 var(--display); max-width: 30ch; margin: 22px 0 56px; text-wrap: balance; }
.manifest em { font-style: normal; color: var(--ink-3); }
.cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.col { padding: 28px 28px 8px 0; margin-right: 28px; border-right: 1px solid var(--line); }
.col:last-child { border-right: 0; margin-right: 0; }
.col h3 { margin: 0 0 10px; font: 500 18px/1.3 var(--body); }
.col p { margin: 0; color: var(--ink-2); font-size: 15.5px; }

/* для кого */
.seg { border-top: 1px solid var(--line); margin-top: 48px; }
.seg-row { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) minmax(0, .9fr); gap: 32px; align-items: start; padding: 34px 0; border-bottom: 1px solid var(--line); position: relative; }
.seg-row::before { content: ''; position: absolute; left: 0; top: -1px; height: 1px; width: 0; background: var(--ink); transition: width 1.2s var(--ease); }
.seg-row.in::before { width: 100%; }
.seg-row h3 { margin: 6px 0 0; font: 400 clamp(26px, 2.8vw, 40px)/1.1 var(--display); }
.seg-row .size { display: block; margin-top: 12px; }
.seg-row p { margin: 6px 0 0; color: var(--ink-2); }
.seg-row ul, .uses { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 8px; }
.seg-row li, .uses li { font: 400 13px/1.3 var(--mono); color: var(--ink-2); display: flex; gap: 10px; align-items: center; }
.seg-row li a, .uses li a { text-decoration: none; display: inline-flex; gap: 10px; align-items: center; }
.seg-row li a:hover, .uses li a:hover { color: var(--ink); }
.seg-row li .glyph, .uses li .glyph { width: 18px; height: 18px; color: var(--ink); }

/* как начать: циферблат шагов */
.dial-wrap { height: 460vh; position: relative; border-top: 1px solid var(--line); }
.dial-sticky { position: sticky; top: 0; height: 100svh; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: center; gap: 6vw; padding: 80px var(--pad) 40px; }
.dial-box { position: relative; width: min(100%, 70svh); aspect-ratio: 1; justify-self: center; }
.dial-box svg { width: 100%; height: 100%; display: block; overflow: visible; }
.dial-box .rim { fill: none; stroke: var(--line-2); stroke-width: 1; }
.dial-box .t { stroke: var(--ink-3); }
.dial-box .t.big { stroke: var(--ink-2); }
.dial-box .hand-long { stroke: var(--ink); stroke-width: 7; }
.dial-box .hand-short { stroke: var(--ink); stroke-width: 11; }
.dial-box .hand-sec { stroke: var(--ink-2); stroke-width: 2; transition: transform .25s cubic-bezier(.4, 2.2, .4, 1); }
.mk { position: absolute; transform: translate(-50%, -50%); display: grid; justify-items: center; gap: 6px; color: var(--ink-3); transition: color .5s, transform .5s var(--ease); text-align: center; }
.mk b { font: 400 clamp(20px, 2.2vw, 30px)/1 var(--display); }
.mk small { font: 400 10.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.mk.on { color: var(--ink); transform: translate(-50%, -50%) scale(1.1); }
.panels { position: relative; min-height: 360px; margin-top: 18px; }
.panel { position: absolute; inset: 0; opacity: 0; transform: translateY(22px); filter: blur(6px); transition: opacity .6s var(--ease), transform .7s var(--ease), filter .6s; pointer-events: none; }
.panel.on { opacity: 1; transform: none; filter: none; pointer-events: auto; }
.panel h3 { margin: 10px 0 14px; font: 400 clamp(34px, 4.4vw, 60px)/1.04 var(--display); text-wrap: balance; }
.panel p { margin: 0 0 22px; color: var(--ink-2); max-width: 46ch; font-size: 18px; }
.panel ul, .dashes { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.panel li, .dashes li { display: flex; gap: 14px; align-items: baseline; }
.panel li::before, .dashes li::before { content: ''; width: 18px; height: 1px; background: var(--ink-3); flex-shrink: 0; transform: translateY(-4px); }
.steps { display: flex; gap: 8px; margin-top: 14px; }
.steps i { width: 28px; height: 2px; background: var(--line-2); transition: background .4s; }
.steps i.on { background: var(--ink); }

/* сервисы: двенадцать мест на циферблате */
.svc { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 6vw; align-items: center; }
.slots { position: relative; width: min(100%, 460px); aspect-ratio: 1; justify-self: center; }
.slots svg { width: 100%; height: 100%; overflow: visible; display: block; }
.slots .rim { fill: none; stroke: var(--line-2); }
.slots .sweep { stroke: var(--ink-2); stroke-width: 1.5; transform-origin: 0 0; animation: sweep 24s linear infinite; }
@keyframes sweep { to { transform: rotate(360deg); } }
.slot { position: absolute; width: 15%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line-2); background: var(--bg); text-decoration: none; transition: border-color .3s, transform .3s var(--ease); }
a.slot:hover { border-color: var(--ink); transform: translate(-50%, -50%) scale(1.08); }
.slot .glyph { width: 46%; height: 46%; }
.slot.empty { border-style: dashed; border-color: var(--line); width: 7%; }
.slot.next { border-style: dashed; animation: next 2.4s ease-in-out infinite; }
.slot.next::after { content: '+'; font: 300 26px/1 var(--body); color: var(--ink-2); }
@keyframes next { 50% { border-color: var(--ink); box-shadow: 0 0 0 8px rgba(242, 241, 238, .04); } }
.slots .core { position: absolute; left: 50%; top: 50%; width: 22%; aspect-ratio: 1; transform: translate(-50%, -50%); border-radius: 50%; background: var(--ink); display: grid; place-items: center; }
.slots .core svg { width: 62%; height: auto; aspect-ratio: 1; color: var(--bg); }
.list { border-top: 1px solid var(--line); margin-top: 36px; }
.item { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.item .glyph { width: 26px; height: 26px; }
.item b { display: block; font: 400 24px/1.2 var(--display); }
.item span { color: var(--ink-2); font-size: 15px; }
.item em { font: 400 11.5px/1 var(--mono); font-style: normal; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.item.new { border-bottom-style: dashed; }
.item .plus { width: 26px; height: 26px; border: 1px dashed var(--ink-2); border-radius: 50%; display: grid; place-items: center; font-size: 18px; line-height: 1; color: var(--ink-2); }
a.item:hover b { text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }

/* платформа */
.plat { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 6vw; align-items: center; }
.web { width: 100%; height: auto; overflow: visible; }
.web .wire { fill: none; stroke: var(--line-2); stroke-width: 1.2; stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 1.6s var(--ease) var(--d); }
.web .wire.dashed { stroke-dasharray: 4 6; stroke-dashoffset: 0; opacity: 0; transition: opacity 1.2s ease var(--d); }
.web.in .wire { stroke-dashoffset: 0; }
.web.in .wire.dashed { opacity: 1; }
.web .node { fill: var(--bg); stroke: var(--line-2); }
.web .node.ghost { stroke-dasharray: 4 5; animation: ghost 3s ease-in-out infinite; }
@keyframes ghost { 50% { stroke: var(--ink); } }
.web .pulse { fill: var(--ink); }
.web text { fill: var(--ink-2); font: 400 12px var(--mono); letter-spacing: .08em; }
.web .plus { fill: var(--ink-2); font: 300 28px var(--body); }
.feats { display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; margin-top: 36px; border-top: 1px solid var(--line); }
.feat { padding: 22px 0; border-bottom: 1px solid var(--line); }
.feat h3 { margin: 0 0 6px; font: 500 17px/1.3 var(--body); display: flex; gap: 12px; align-items: center; }
.feat h3 svg { width: 22px; height: 22px; fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.feat p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* сетки карточек подстраниц */
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); margin-top: 48px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cell { padding: 30px 32px 30px 0; border-bottom: 1px solid var(--line); position: relative; }
.grid .cell:not(:nth-child(3n)) { border-right: 1px solid var(--line); margin-right: 0; }
.grid .cell:nth-child(3n + 2), .grid .cell:nth-child(3n) { padding-left: 32px; }
.grid.two .cell { border-right: 0 !important; padding-left: 0 !important; }
.grid.two .cell:nth-child(odd) { border-right: 1px solid var(--line) !important; padding-right: 40px; }
.grid.two .cell:nth-child(even) { padding-left: 40px !important; }
.cell .k { font: 400 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.cell h3 { margin: 14px 0 10px; font: 400 clamp(22px, 2.2vw, 30px)/1.15 var(--display); }
.cell p { margin: 0; color: var(--ink-2); font-size: 15.5px; }
.cell .glyph { width: 30px; height: 30px; }
.cell svg.ic { width: 28px; height: 28px; fill: none; stroke: var(--ink); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

/* большой сегмент на «Для бизнеса» */
.biz { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 6vw; align-items: start; }
.biz h2 { margin: 18px 0 14px; font: 400 clamp(32px, 4vw, 56px)/1.06 var(--display); }
.biz .size { display: block; margin-bottom: 26px; }
.biz .two-lists { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.biz h3 { margin: 0 0 14px; font: 400 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.biz .dashes li { color: var(--ink-2); }

/* шаги «Как начать» */
.path { counter-reset: step; border-top: 1px solid var(--line); margin-top: 40px; }
.pstep { display: grid; grid-template-columns: 120px minmax(0, 1fr) minmax(0, 1fr); gap: 32px; padding: 40px 0; border-bottom: 1px solid var(--line); align-items: start; }
.pstep .n { font: 400 clamp(44px, 5vw, 72px)/1 var(--display); color: var(--ink-3); transition: color .6s; }
.pstep.in .n { color: var(--ink); }
.pstep h3 { margin: 4px 0 12px; font: 400 clamp(26px, 2.8vw, 38px)/1.1 var(--display); }
.pstep p { margin: 0; color: var(--ink-2); }
.dl-box { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 32px; align-items: center; padding: 36px; border: 1px solid var(--line-2); border-radius: 30px; margin-top: 40px; background: linear-gradient(140deg, rgba(255, 255, 255, .04), transparent 50%); }
.dl-box .icon { width: 92px; height: 92px; border-radius: 24px; background: linear-gradient(180deg, #232327, #0E0E10); border: 1px solid var(--line-2); display: grid; place-items: center; }
.dl-box .icon svg { width: 62px; height: 62px; color: #fff; }
.dl-box h3 { margin: 0 0 6px; font: 400 30px/1.1 var(--display); }
.dl-box p { margin: 0; font: 400 13px/1.6 var(--mono); color: var(--ink-3); }
.note { margin-top: 18px; color: var(--ink-3); font-size: 14.5px; max-width: 80ch; }
.faq { border-top: 1px solid var(--line); margin-top: 40px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 48px 24px 0; font: 400 clamp(20px, 2vw, 26px)/1.3 var(--display); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ''; position: absolute; right: 8px; top: 50%; width: 16px; height: 16px; margin-top: -8px; background: linear-gradient(var(--ink), var(--ink)) center / 16px 1.5px no-repeat, linear-gradient(var(--ink), var(--ink)) center / 1.5px 16px no-repeat; transition: transform .35s var(--ease); }
.faq details[open] summary::after { transform: rotate(135deg); }
.faq details p { margin: 0 0 24px; color: var(--ink-2); max-width: 70ch; }

/* страница сервиса */
.svc-hero { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 48px; align-items: center; }
.orbmark { width: clamp(150px, 18vw, 240px); aspect-ratio: 1; position: relative; display: grid; place-items: center; }
.orbmark::before { content: ''; position: absolute; inset: 0; border-radius: 50%; border: 1px dashed var(--line-2); animation: sweep 40s linear infinite; }
.orbmark::after { content: ''; position: absolute; inset: 14%; border-radius: 50%; border: 1px solid var(--line-2); }
.orbmark .glyph { width: 34%; height: 34%; animation: rise 1s var(--ease) .3s both; }
.orbmark i { position: absolute; top: -4px; left: calc(50% - 4px); width: 8px; height: 8px; border-radius: 50%; background: var(--ink); transform-origin: 4px calc(clamp(150px, 18vw, 240px) / 2 + 4px); animation: sweep 12s linear infinite; }
.svc-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; animation: rise 1s var(--ease) .45s both; }

/* текстовые страницы */
.prose { max-width: 78ch; }
.prose h2 { margin: 48px 0 14px; font: 400 clamp(24px, 2.6vw, 34px)/1.2 var(--display); }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 20px; }
.prose .todo { color: var(--bad); font-family: var(--mono); font-size: .9em; }
.req { display: grid; gap: 0; margin: 0; border-top: 1px solid var(--line); }
.req div { display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.req dt { font: 400 12px/1.8 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-3); }
.req dd { margin: 0; }

/* заявка */
.start { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 6vw; align-items: start; overflow: hidden; }
.start .orbit { position: absolute; right: -20%; top: 50%; width: min(1000px, 120vw); aspect-ratio: 1; transform: translateY(-50%); border: 1px dashed var(--line); border-radius: 50%; animation: turn 120s linear infinite; pointer-events: none; }
.start .orbit::after { content: ''; position: absolute; top: -4px; left: 50%; width: 8px; height: 8px; border-radius: 50%; background: var(--ink); }
@keyframes turn { to { transform: translateY(-50%) rotate(360deg); } }
.start > * { position: relative; }
.start h2 { margin: 18px 0 22px; font: 400 clamp(40px, 5.6vw, 80px)/1 var(--display); max-width: 12ch; text-wrap: balance; }
.form { display: grid; gap: 14px; padding: 32px; border: 1px solid var(--line-2); border-radius: 28px; background: rgba(18, 18, 21, .82); backdrop-filter: blur(10px); }
.form label { display: grid; gap: 6px; min-width: 0; font: 400 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.form input, .form select, .form textarea { width: 100%; min-width: 0; min-height: 50px; border-radius: 14px; border: 1px solid var(--line-2); background: transparent; color: var(--ink); font: 400 16px/1.4 var(--body); padding: 13px 16px; letter-spacing: 0; text-transform: none; }
.form textarea { resize: vertical; min-height: 92px; }
.form select option { background: var(--bg-2); }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--ink); }
.form [aria-invalid="true"] { border-color: var(--bad); }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .check { display: flex; gap: 12px; align-items: flex-start; font: 400 14px/1.45 var(--body); letter-spacing: 0; text-transform: none; color: var(--ink-2); cursor: pointer; }
.form .check input { min-height: 0; width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--ink); flex-shrink: 0; }
.form .btn { margin-top: 4px; }
.form-msg { margin: 0; font-size: 15px; min-height: 1.4em; }
.form-msg.ok { color: var(--ok); }
.form-msg.err { color: var(--bad); }
.form.sent > :not(.form-msg) { display: none; }
.form.sent .form-msg { font: 400 24px/1.3 var(--display); color: var(--ink); }
.dl-line { margin-top: 28px; display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.dl-line span { font: 400 12.5px/1.6 var(--mono); color: var(--ink-3); }

/* подвал */
.foot { border-top: 1px solid var(--line); padding: 56px var(--pad) 36px; color: var(--ink-2); font-size: 14.5px; }
.foot-top { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.foot .brand { width: 108px; display: block; color: var(--ink); }
.foot-brand p { max-width: 34ch; color: var(--ink-3); margin: 18px 0 0; }
.foot nav { display: grid; gap: 10px; align-content: start; }
.foot nav b { font: 400 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; font-weight: 400; }
.foot nav a { text-decoration: none; }
.foot nav a:hover { color: var(--ink); }
.foot-bottom { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--ink-3); }

[data-rv] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease) var(--d, 0s), transform 1s var(--ease) var(--d, 0s); }
[data-rv].in { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .nav, .cta-top { display: none; }
  .burger { display: block; }
}
@media (max-width: 900px) {
  .cols { grid-template-columns: 1fr 1fr; }
  .col { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--line); padding-bottom: 22px; }
  .seg-row { grid-template-columns: 1fr; gap: 12px; }
  .dial-sticky { grid-template-columns: 1fr; align-content: center; gap: 22px; padding-top: 84px; }
  .dial-box { width: min(72vw, 40svh); }
  .panels { min-height: 330px; }
  .panel h3 { margin: 6px 0 8px; }
  .panel p { font-size: 16px; margin-bottom: 12px; }
  .svc, .plat, .start, .biz, .svc-hero { grid-template-columns: minmax(0, 1fr); }
  .feats { grid-template-columns: 1fr; }
  .phero { grid-template-columns: minmax(0, 1fr); }
  .phero .mclock { display: none; }
  .grid, .grid.two { grid-template-columns: minmax(0, 1fr); }
  .grid .cell, .grid.two .cell { border-right: 0 !important; padding: 26px 0 !important; }
  .pstep { grid-template-columns: 64px minmax(0, 1fr); }
  .pstep > :last-child { grid-column: 2; }
  .dl-box { grid-template-columns: minmax(0, 1fr); justify-items: start; }
  .biz .two-lists { grid-template-columns: 1fr; }
  .form .row2 { grid-template-columns: 1fr; }
  .foot-top { grid-template-columns: 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) { .cols { grid-template-columns: 1fr; } .form { padding: 22px; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-delay: 0s !important; transition-duration: .001s !important; }
  .lg .tk, .lg .ring { opacity: 0 !important; }
  .cue, .start .orbit { display: none; }
}