/* Сайт продаж SkyLMS. Образ — «документ и реестр»: бумага, графит, сигнальный оранжевый, моноширинные пометки. */
@font-face { font-family: "Unbounded"; font-weight: 500; font-display: swap; src: url(fonts/unbounded-cyrillic-500.woff2) format("woff2"); unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Unbounded"; font-weight: 500; font-display: swap; src: url(fonts/unbounded-latin-500.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "Unbounded"; font-weight: 700; font-display: swap; src: url(fonts/unbounded-cyrillic-700.woff2) format("woff2"); unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Unbounded"; font-weight: 700; font-display: swap; src: url(fonts/unbounded-latin-700.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "Onest"; font-weight: 400; font-display: swap; src: url(fonts/onest-cyrillic-400.woff2) format("woff2"); unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Onest"; font-weight: 400; font-display: swap; src: url(fonts/onest-latin-400.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "Onest"; font-weight: 500; font-display: swap; src: url(fonts/onest-cyrillic-500.woff2) format("woff2"); unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Onest"; font-weight: 500; font-display: swap; src: url(fonts/onest-latin-500.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "Onest"; font-weight: 600; font-display: swap; src: url(fonts/onest-cyrillic-600.woff2) format("woff2"); unicode-range: U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Onest"; font-weight: 600; font-display: swap; src: url(fonts/onest-latin-600.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F, U+20AC, U+2122; }
@font-face { font-family: "Mono"; font-weight: 400; font-display: swap; src: url(fonts/jetbrains-mono-cyrillic-400.woff2) format("woff2"); unicode-range: U+0400-045F, U+2116; }
@font-face { font-family: "Mono"; font-weight: 400; font-display: swap; src: url(fonts/jetbrains-mono-latin-400.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F; }
@font-face { font-family: "Mono"; font-weight: 600; font-display: swap; src: url(fonts/jetbrains-mono-cyrillic-600.woff2) format("woff2"); unicode-range: U+0400-045F, U+2116; }
@font-face { font-family: "Mono"; font-weight: 600; font-display: swap; src: url(fonts/jetbrains-mono-latin-600.woff2) format("woff2"); unicode-range: U+0000-00FF, U+2000-206F; }

:root {
  --paper: #fafaf8; --paper-2: #f0efeb; --sheet: #ffffff; --ink: #15171c; --ink-2: #2a2e37; --text: #2b2f38; --muted: #6d6a62;
  --rule: #e4e2dc; --rule-2: #d3d0c7; --fire: #ff5a1f; --fire-ink: #c43d0b; --fire-soft: #ffe3d6; --ok: #1d7a4c; --ok-soft: #d9efe2; --warn: #b26a00;
  --display: "Unbounded", "Arial Black", system-ui, sans-serif; --body: "Onest", "Segoe UI", system-ui, sans-serif;
  --mono: "Mono", ui-monospace, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--text); font: 17px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
a { color: var(--fire-ink); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3 { color: var(--ink); margin: 0; }
h1, h2 { font-family: var(--display); font-weight: 700; letter-spacing: -.02em; line-height: 1.05; }
h1 { font-size: clamp(36px, 5.6vw, 76px); }
h2 { font-size: clamp(28px, 3.6vw, 48px); }
h3 { font-size: 20px; font-weight: 600; line-height: 1.3; }
p { margin: 0; }
.container { max-width: 1240px; margin: 0 auto; padding: 0 28px; }
section { padding: 110px 0; position: relative; }
.mono { font-family: var(--mono); font-size: 13px; letter-spacing: .02em; }
.label { font-family: var(--mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.sec-head { display: grid; grid-template-columns: 220px 1fr; gap: 40px; align-items: start; margin-bottom: 64px; }
.sec-head .label { padding-top: 14px; border-top: 2px solid var(--ink); }
.sec-head .label::before { content: ""; display: inline-block; width: 9px; height: 9px; background: var(--fire); margin-right: 10px; }
.sec-head p { font-size: 19px; color: var(--muted); max-width: 640px; margin-top: 20px; }
.svg-ic { width: 26px; height: 26px; stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

/* кнопки */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 17px 26px; border-radius: 4px;
       font: 600 16px/1 var(--body); border: 1.5px solid var(--ink); cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s; white-space: nowrap; }
.btn:hover { text-decoration: none; }
.btn.fire { background: var(--fire); color: #fff; border-color: var(--fire); box-shadow: 4px 4px 0 var(--ink); }
.btn.fire:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.btn.fire:active { transform: translate(2px, 2px); box-shadow: 1px 1px 0 var(--ink); }
.btn.line { background: transparent; color: var(--ink); }
.btn.line:hover { background: var(--ink); color: var(--paper); }
.btn.ink { background: var(--ink); color: var(--paper); }
.btn.small { padding: 11px 16px; font-size: 14px; box-shadow: none; }
.btn .arr { transition: transform .15s; } .btn:hover .arr { transform: translateX(4px); }

/* шапка */
header.top { position: sticky; top: 0; z-index: 50; background: rgba(21,23,28,.92); backdrop-filter: blur(10px); border-bottom: 1px solid #2a2d35; }
header.top .logo { color: #fff; }
header.top .container { display: flex; align-items: center; gap: 36px; height: 70px; }
.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font: 700 21px/1 var(--display); letter-spacing: -.02em; }
.logo:hover { text-decoration: none; }
.logo svg { width: 30px; height: 30px; }
.logo span { color: var(--fire); }
nav.menu { display: flex; gap: 28px; font-size: 15px; }
nav.menu a { color: #b9b4a8; } nav.menu a:hover { color: #fff; text-decoration: none; }
header.top .actions { margin-left: auto; display: flex; gap: 18px; align-items: center; }
.signin { font-size: 15px; color: #fff; }

/* первый экран — тёмный */
.hero { padding: 80px 0 100px; overflow: hidden; background: var(--ink); color: #cfcac0;
        background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
        background-size: 56px 56px; }
.hero h1 { color: #fff; }
.hero .label { color: #9a958a; }
.hero .sub { color: #d6d1c6 !important; }
.hero .meta { color: #8f8a7f !important; } .hero .meta b { color: #fff !important; }
.addr { display: flex; margin-top: 38px; max-width: 600px; border: 1.5px solid #fff; background: #fff; box-shadow: 6px 6px 0 var(--fire); }
.addr label { display: flex; align-items: center; flex: 1; min-width: 0; padding-left: 18px; cursor: text; }
.addr input { border: 0; outline: 0; font: 600 19px var(--mono); color: var(--ink); width: 100%; min-width: 60px; padding: 18px 0; text-align: right; background: transparent; }
.addr input::placeholder { color: #b9b5ab; font-weight: 400; }
.addr .d { font: 19px var(--mono); color: var(--muted); padding: 0 14px 0 2px; white-space: nowrap; }
.addr button { border: 0; background: var(--fire); color: #fff; font: 600 16px var(--body); padding: 0 24px; cursor: pointer; white-space: nowrap; }
.addr button:hover { background: var(--fire-ink); }
.hero .alt { margin-top: 18px; font-size: 15px; } .hero .alt a { color: #fff; border-bottom: 1px solid #6b6760; } .hero .alt a:hover { text-decoration: none; border-color: var(--fire); }
.hero .chip { background: #fff; }
.hero .grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 40px; align-items: center; }
.hero .label { display: flex; gap: 14px; align-items: center; margin-bottom: 28px; }
.hero .label i { width: 8px; height: 8px; background: var(--fire); border-radius: 50%; box-shadow: 0 0 0 4px var(--fire-soft); }
.hero h1 .w { display: block; }
.hero h1 .w:nth-child(4) { color: var(--fire); }
.hero .sub { font-size: 20px; color: var(--ink-2); max-width: 560px; margin-top: 30px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 38px; }
.hero .meta { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 30px; color: var(--muted); }
.hero .meta b { color: var(--ink); font-weight: 600; }
.collage { position: relative; height: 560px; }
.collage .cert { position: absolute; width: 92%; right: -6%; top: 40px; transform: rotate(3deg); box-shadow: 0 40px 80px -20px rgba(0,0,0,.7); background: #fff; }
.collage .phone { position: absolute; width: 190px; left: 0; bottom: 0; border-radius: 30px; border: 8px solid #3a3d45; overflow: hidden; background: #fff;
                  transform: rotate(-5deg); box-shadow: 0 30px 50px -20px rgba(20,20,30,.5); }
.stamp { position: absolute; width: 150px; height: 150px; right: 28%; top: 290px; z-index: 3; color: #2fa86a; transform: rotate(-14deg); opacity: .92; }
.stamp text { font: 600 11.5px var(--mono); letter-spacing: 2.4px; fill: currentColor; }
.chip { position: absolute; background: var(--sheet); border: 1px solid var(--rule-2); border-radius: 6px; padding: 11px 14px; font: 13px/1.35 var(--mono);
        color: var(--ink); box-shadow: 0 14px 30px -14px rgba(40,30,10,.35); display: flex; gap: 10px; align-items: center; white-space: nowrap; }
.chip .ok { color: var(--ok); font-weight: 600; } .chip .dim { color: var(--muted); }
.chip.c1 { left: 6%; top: 0; } .chip.c2 { right: 0; bottom: 70px; } .chip.c3 { left: 32%; bottom: 0; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
.chip.c1 { animation: floaty 6s ease-in-out infinite; } .chip.c2 { animation: floaty 7s ease-in-out 1s infinite; } .chip.c3 { animation: floaty 6.5s ease-in-out .5s infinite; }
@keyframes stampIn { 0% { transform: rotate(-14deg) scale(2.2); opacity: 0; } 60% { transform: rotate(-14deg) scale(.94); opacity: .95; } 100% { transform: rotate(-14deg) scale(1); opacity: .92; } }
.stamp { animation: stampIn .7s cubic-bezier(.2,.8,.2,1) .6s both; }

/* бегущая строка */
.ticker { background: var(--fire); color: #fff; overflow: hidden; border-block: 1px solid var(--ink); }
.ticker .track { display: flex; width: max-content; animation: tick 48s linear infinite; }
.ticker span { font: 500 15px/1 var(--display); padding: 22px 0; white-space: nowrap; letter-spacing: .01em; }
.ticker span::after { content: "✳"; color: var(--ink); margin: 0 28px; }
@keyframes tick { to { transform: translateX(-50%); } }

/* было → стало */
.ledger { border-top: 2px solid var(--ink); }
.ledger .row { display: grid; grid-template-columns: 70px 1fr 1fr; gap: 30px; padding: 30px 0; border-bottom: 1px solid var(--rule-2); align-items: start; }
.ledger .no { font: 600 14px var(--mono); color: var(--fire); padding-top: 4px; }
.ledger .was { color: var(--muted); font-size: 17px; }
.ledger .was s { text-decoration-color: var(--fire); text-decoration-thickness: 2px; }
.ledger .was small { display: block; font: 12px var(--mono); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; }
.ledger .now h3 { font-size: 22px; margin-bottom: 8px; }
.ledger .now p { color: var(--ink-2); }

/* процесс */
.process { display: grid; grid-template-columns: repeat(5, 1fr); position: relative; }
.process::before { content: ""; position: absolute; left: 0; right: 0; top: 27px; border-top: 2px dashed var(--rule-2); }
.process div { position: relative; padding-right: 22px; }
.process .n { width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--paper); border: 2px solid var(--ink);
              font: 700 16px var(--display); color: var(--ink); margin-bottom: 24px; position: relative; }
.process div:last-child .n { background: var(--fire); border-color: var(--fire); color: #fff; }
.process h3 { font-size: 19px; margin-bottom: 8px; }
.process p { color: var(--muted); font-size: 15px; line-height: 1.5; }

/* возможности */
.feature { display: grid; grid-template-columns: 5fr 7fr; gap: 70px; align-items: center; }
.feature + .feature { margin-top: 130px; }
.feature.rev { grid-template-columns: 7fr 5fr; } .feature.rev .text { order: 2; }
.feature .tag { display: inline-block; font: 600 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fire-ink);
                background: var(--fire-soft); padding: 6px 10px; border-radius: 3px; margin-bottom: 22px; }
.feature h2 { font-size: clamp(26px, 3vw, 40px); }
.feature .text > p { font-size: 18px; color: var(--ink-2); margin-top: 22px; }
.feature ul { list-style: none; padding: 0; margin: 26px 0 0; border-top: 1px solid var(--rule-2); }
.feature li { padding: 13px 0 13px 34px; border-bottom: 1px solid var(--rule-2); position: relative; font-size: 16px; }
.feature li::before { content: "→"; position: absolute; left: 4px; color: var(--fire); font-weight: 600; }
figure { margin: 0; }
.sheet { background: var(--sheet); border: 1px solid var(--rule-2); padding: 10px; box-shadow: 0 30px 60px -30px rgba(40,30,10,.35); }
.sheet img { border: 1px solid #e8e2d4; }
figcaption { font: 12px var(--mono); color: var(--muted); margin-top: 14px; letter-spacing: .04em; }
figcaption b { color: var(--ink); font-weight: 600; margin-right: 6px; }
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 28px; border: 1.5px solid var(--ink); }
.modes div { padding: 16px 18px; border-right: 1px solid var(--rule-2); border-bottom: 1px solid var(--rule-2); background: var(--sheet); }
.modes div:nth-child(2n) { border-right: 0; } .modes div:nth-child(n+3) { border-bottom: 0; }
.modes b { display: block; font: 600 16px var(--body); color: var(--ink); }
.modes span { font-size: 14px; color: var(--muted); }
.modes div:first-child { background: var(--ink); } .modes div:first-child b { color: #fff; } .modes div:first-child span { color: #b9b4a8; }
.duo { position: relative; padding-right: 120px; }
.duo .phone { position: absolute; right: 0; bottom: -40px; width: 200px; border-radius: 30px; border: 8px solid var(--ink); overflow: hidden; background: #fff; box-shadow: 0 30px 50px -20px rgba(20,20,30,.45); }
.certwrap { position: relative; }
.certwrap .stamp { top: auto; bottom: 14%; right: 40%; width: 130px; height: 130px; animation: none; }
.certwrap.seen .stamp { animation: stampIn .7s cubic-bezier(.2,.8,.2,1) both; }

/* реестры — тёмный блок */
section.dark { background: var(--ink); color: #d8d3c7; }
section.dark h2, section.dark h3 { color: #fff; }
section.dark .sec-head .label { border-color: #fff; color: #9b968a; }
section.dark .sec-head p { color: #a9a497; }
.reg { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; }
.code { background: #0d0f13; border: 1px solid #2c3039; border-radius: 6px; overflow: hidden; }
.code .bar { display: flex; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid #2c3039; font: 12px var(--mono); color: #8a8f99; }
.code .bar b { color: #7ee2a8; font-weight: 400; }
.code pre { margin: 0; padding: 20px 18px; font: 13.5px/1.75 var(--mono); color: #c9cdd6; overflow-x: auto; }
.code .t { color: #ff8a5c; } .code .a { color: #9fc4ff; } .code .v { color: #e8e3d6; } .code .c { color: #6b7180; }
.checks { display: flex; flex-direction: column; gap: 12px; }
.check { border: 1px solid #2c3039; border-radius: 6px; padding: 16px 18px; display: grid; grid-template-columns: 28px 1fr; gap: 12px; background: #1b1e25; }
.check .i { font: 600 15px var(--mono); }
.check.ok .i { color: #7ee2a8; } .check.wn .i { color: #ffb15c; } .check.er .i { color: #ff7a6b; }
.check b { color: #fff; font-weight: 600; display: block; }
.check span { font-size: 14px; color: #a9a497; }
.reg-files { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.reg-files span { font: 12px var(--mono); border: 1px solid #3a3f4a; padding: 7px 10px; border-radius: 3px; color: #d8d3c7; }

/* уведомления — расписание */
.sched { position: relative; margin-top: 10px; }
.sched .axis { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 2px solid var(--ink); }
.sched .ev { padding: 18px 16px 0 0; position: relative; }
.sched .ev::before { content: ""; position: absolute; top: -8px; left: 0; width: 14px; height: 14px; border-radius: 50%; background: var(--paper); border: 2px solid var(--ink); }
.sched .ev.hot::before { background: var(--fire); border-color: var(--fire); }
.sched .when { font: 600 13px var(--mono); color: var(--fire-ink); }
.sched .ev b { display: block; color: var(--ink); margin: 6px 0 4px; font-size: 16px; }
.sched .ev span { font-size: 14px; color: var(--muted); line-height: 1.45; display: block; }
.letter { margin-top: 44px; max-width: 560px; background: var(--sheet); border: 1px solid var(--rule-2); box-shadow: 0 20px 40px -24px rgba(40,30,10,.35); }
.letter .h { padding: 14px 18px; border-bottom: 1px solid var(--rule); font: 12.5px/1.7 var(--mono); color: var(--muted); }
.letter .h b { color: var(--ink); font-weight: 600; }
.letter .b { padding: 18px; font-size: 15.5px; }
.letter .b code { font: 13px var(--mono); background: var(--fire-soft); color: var(--fire-ink); padding: 1px 5px; border-radius: 3px; }
.nf { display: grid; grid-template-columns: 1fr 560px; gap: 60px; align-items: end; }

/* сетка возможностей */
.grid6 { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1.5px solid var(--ink); border-left: 1px solid var(--rule-2); }
.grid6 > div { padding: 30px 28px 34px; border-right: 1px solid var(--rule-2); border-bottom: 1px solid var(--rule-2); transition: background .2s; }
.grid6 > div:hover { background: var(--sheet); }
.grid6 .svg-ic { width: 34px; height: 34px; color: var(--fire); margin-bottom: 22px; }
.grid6 h3 { font-size: 18px; margin-bottom: 8px; }
.grid6 p { color: var(--muted); font-size: 15px; line-height: 1.55; }

/* цена — чек */
.price { display: grid; grid-template-columns: 1fr 460px; gap: 80px; align-items: start; }
.price .big { font: 700 clamp(64px, 9vw, 128px)/.9 var(--display); color: var(--ink); letter-spacing: -.04em; }
.price .big small { font: 500 22px var(--body); letter-spacing: 0; color: var(--muted); margin-left: 10px; }
.price .per { font-size: 20px; color: var(--ink-2); margin-top: 18px; }
.price ul { list-style: none; padding: 0; margin: 36px 0 0; border-top: 1px solid var(--rule-2); }
.price li { padding: 14px 0 14px 34px; border-bottom: 1px solid var(--rule-2); position: relative; }
.price li::before { content: "✓"; position: absolute; left: 4px; color: var(--ok); font-weight: 700; }
.receipt { background: var(--sheet); padding: 34px 32px 40px; position: relative; font-family: var(--mono); font-size: 14px; color: var(--ink);
           box-shadow: 0 30px 60px -30px rgba(40,30,10,.45); transform: rotate(1.2deg); }
.receipt::before, .receipt::after { content: ""; position: absolute; left: 0; right: 0; height: 12px;
  background: radial-gradient(circle at 6px 0, transparent 6px, var(--sheet) 6.5px) 0 0/12px 12px repeat-x; }
.receipt::before { top: -12px; transform: rotate(180deg); } .receipt::after { bottom: -12px; }
.receipt .rt { text-align: center; font: 700 16px var(--display); letter-spacing: .02em; }
.receipt .rs { text-align: center; color: var(--muted); font-size: 12px; margin-top: 6px; }
.receipt hr { border: 0; border-top: 1.5px dashed var(--rule-2); margin: 20px 0; }
.receipt .line { display: flex; justify-content: space-between; gap: 10px; margin: 8px 0; }
.receipt .line span:first-child { color: var(--muted); }
.receipt label { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 10px; }
.receipt input[type=range] { width: 100%; accent-color: var(--fire); margin: 4px 0 10px; }
.receipt .n { display: flex; align-items: center; gap: 10px; }
.receipt .n input { width: 110px; font: 600 20px var(--mono); padding: 6px 10px; border: 1.5px solid var(--ink); border-radius: 3px; background: #fff; color: var(--ink); }
.receipt .total { display: flex; justify-content: space-between; align-items: baseline; font: 700 30px var(--display); }
.receipt .total span:first-child { font: 600 14px var(--mono); }
.receipt .foot { color: var(--muted); font-size: 12px; margin-top: 14px; line-height: 1.6; }
.receipt .bc { height: 40px; margin-top: 22px; background: repeating-linear-gradient(90deg, var(--ink) 0 2px, transparent 2px 4px, var(--ink) 4px 5px, transparent 5px 9px, var(--ink) 9px 12px, transparent 12px 14px); opacity: .85; }

/* сравнение */
.cmpwrap { overflow-x: auto; }
table.cmp { width: 100%; border-collapse: collapse; font-size: 15.5px; min-width: 760px; }
.cmp th { text-align: left; font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: .1em; color: var(--muted); padding: 0 18px 16px; border-bottom: 2px solid var(--ink); }
.cmp td { padding: 20px 18px; border-bottom: 1px solid var(--rule-2); vertical-align: top; }
.cmp td:first-child { font-weight: 600; color: var(--ink); width: 22%; padding-left: 0; }
.cmp th:first-child { padding-left: 0; }
.cmp .us { background: var(--ink); color: #fff; font-weight: 500; }
.cmp th.us { color: var(--fire); background: var(--ink); padding-top: 16px; }
.cmp .bad { color: var(--fire-ink); } .cmp .mid { color: var(--warn); }

/* шаги */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1.5px solid var(--ink); }
.steps > div { padding: 34px 32px 10px 0; }
.steps > div + div { padding-left: 32px; border-left: 1px solid var(--rule-2); }
.steps b { font: 700 72px/1 var(--display); color: transparent; -webkit-text-stroke: 1.5px var(--ink); display: block; margin-bottom: 22px; }
.steps > div:first-child b { -webkit-text-stroke-color: var(--fire); }
.steps h3 { margin-bottom: 10px; }
.steps p { color: var(--muted); font-size: 15.5px; }
.move { margin-top: 50px; padding: 22px 26px; border: 1.5px dashed var(--rule-2); display: flex; gap: 18px; align-items: center; font-size: 16px; }
.move .svg-ic { color: var(--fire); flex: none; }

/* вопросы */
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--rule-2); }
.faq summary { cursor: pointer; padding: 26px 50px 26px 0; font: 600 19px var(--body); color: var(--ink); list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 6px; top: 32px; width: 14px; height: 14px; border-right: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(45deg); transition: .2s; }
.faq details[open] summary::after { transform: rotate(225deg); top: 38px; border-color: var(--fire); }
.faq details p { padding: 0 60px 26px 0; color: var(--ink-2); max-width: 820px; }

/* регистрация */
section.start { background: var(--fire); color: #fff; overflow: hidden; }
section.start::before { content: "SkyLMS"; position: absolute; right: -40px; bottom: -70px; font: 700 260px/1 var(--display); color: rgba(255,255,255,.08); letter-spacing: -.04em; pointer-events: none; }
.start .grid { display: grid; grid-template-columns: 1fr 470px; gap: 70px; align-items: start; position: relative; }
.start h2 { color: #fff; font-size: clamp(32px, 4.4vw, 60px); }
.start .sub { font-size: 19px; margin-top: 22px; color: #fff3ec; max-width: 520px; }
.start ul { list-style: none; padding: 0; margin: 34px 0 0; border-top: 1px solid rgba(255,255,255,.35); max-width: 520px; }
.start li { padding: 13px 0 13px 32px; border-bottom: 1px solid rgba(255,255,255,.35); position: relative; }
.start li::before { content: "✓"; position: absolute; left: 4px; font-weight: 700; }
.form { background: var(--sheet); color: var(--text); padding: 34px; border: 1.5px solid var(--ink); box-shadow: 10px 10px 0 var(--ink); }
.form h3 { font: 700 22px var(--display); margin-bottom: 6px; }
.form label { display: block; font: 12px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 16px 0 6px; }
.form input:not([type=checkbox]) { width: 100%; padding: 12px 13px; border: 1.5px solid var(--rule-2); border-radius: 3px; font: 16px var(--body); background: #fff; color: var(--ink); }
.form input:focus { outline: none; border-color: var(--ink); box-shadow: 3px 3px 0 var(--fire); }
.form .hint { font-size: 13px; color: var(--muted); margin-top: 5px; }
.form .agree { display: flex; gap: 10px; align-items: flex-start; font: 14px var(--body); text-transform: none; letter-spacing: 0; color: var(--text); margin-top: 12px; }
.form .agree input { margin-top: 4px; accent-color: var(--fire); }
.form .btn { width: 100%; margin-top: 22px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.msg { padding: 12px 14px; margin: 14px 0; font-size: 15px; border-left: 3px solid; }
.msg.err { background: #fde8e3; color: #a3260c; } .msg.ok { background: var(--ok-soft); color: var(--ok); }
.hp { position: absolute; left: -9999px; }

/* вход */
.signin-box { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; padding: 50px 0; }
.signin-box h3 { font: 700 24px var(--display); }
.signin-box p { color: var(--muted); margin-top: 8px; }
#goto { display: flex; gap: 0; border: 1.5px solid var(--ink); background: var(--sheet); }
#goto input { border: 0; outline: 0; font: 16px var(--mono); padding: 15px 4px 15px 16px; width: 170px; text-align: right; background: transparent; color: var(--ink); }
#goto .d { align-self: center; font: 16px var(--mono); color: var(--muted); padding-right: 14px; }
#goto button { border: 0; border-left: 1.5px solid var(--ink); background: var(--ink); color: var(--paper); font: 600 15px var(--body); padding: 0 20px; cursor: pointer; }

footer { background: var(--ink); color: #8f8a7e; padding: 54px 0; font-size: 14px; }
footer .container { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; }
footer a { color: #d8d3c7; }
footer .logo { color: #fff; }

/* появление при прокрутке */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.rv.seen { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  .chip, .ticker .track, .stamp { animation: none !important; }
}

@media (max-width: 1080px) {
  nav.menu { display: none; }
  .hero .grid, .feature, .feature.rev, .reg, .nf, .price, .start .grid { grid-template-columns: 1fr; }
  .feature.rev .text { order: 0; }
  .collage { height: 520px; max-width: 620px; }
  .process { grid-template-columns: 1fr 1fr 1fr; row-gap: 40px; } .process::before { display: none; }
  .sec-head { grid-template-columns: 1fr; gap: 18px; }
  .sec-head .label { border-top: 0; padding-top: 0; }
  .sched .axis { grid-template-columns: repeat(3, 1fr); row-gap: 34px; border-top: 0; }
  .sched .ev { border-top: 2px solid var(--ink); }
  .receipt { max-width: 480px; }
  .letter { max-width: none; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  section { padding: 72px 0; }
  .container { padding: 0 16px; }
  header.top .container { gap: 12px; height: 62px; }
  header.top .signin { display: none; }
  .hero { padding: 40px 0 60px; }
  .hero .sub { font-size: 18px; }
  .addr { flex-wrap: wrap; box-shadow: 4px 4px 0 var(--fire); } .addr label { padding: 0 12px; flex-basis: 100%; } .addr input, .addr .d { font-size: 16px; } .addr button { flex: 1; padding: 15px; }
  .collage { height: 400px; }
  .collage .cert { width: 100%; right: -4%; }
  .collage .phone { width: 130px; border-width: 6px; border-radius: 22px; }
  .stamp { width: 100px; height: 100px; top: 220px; right: 40%; }
  .chip { font-size: 11.5px; padding: 8px 10px; }
  .chip.c3 { display: none; }
  .ledger .row { grid-template-columns: 1fr; gap: 10px; padding: 24px 0; }
  .process, .grid6, .steps, .modes { grid-template-columns: 1fr; }
  .modes div { border-right: 0 !important; border-bottom: 1px solid var(--rule-2) !important; }
  .steps > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--rule-2); }
  .duo { padding-right: 0; } .duo .phone { display: none; }
  .sched .axis { grid-template-columns: 1fr 1fr; }
  .price .big { font-size: 76px; }
  .receipt { transform: none; padding: 26px 20px 30px; }
  .form { padding: 22px; box-shadow: 6px 6px 0 var(--ink); } .form .row2 { grid-template-columns: 1fr; gap: 0; }
  .signin-box { grid-template-columns: 1fr; }
  #goto input { width: 100%; }
  section.start::before { font-size: 120px; bottom: -30px; }
  .faq summary { font-size: 17px; }
}