@font-face { font-family: "Manrope"; src: url("fonts/Manrope.ttf") format("truetype"); font-weight: 200 800; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/IBMPlexMono-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
:root {
  --charcoal: #212B2A; --charcoal-900: #171E1D; --charcoal-800: #2A3534; --charcoal-700: #364241;
  --citron: #DFF26C; --chalk: #F4F4EF; --mist: #DFE4DB; --white: #FFFFFF;
  --ink-muted: #5B6664; --chalk-muted: #A9B3B1; --warning: #E8B43A;
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--chalk); color: var(--charcoal); font: 400 16px/1.5 var(--font); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible, label:focus-visible { outline: 2px solid var(--charcoal); outline-offset: 2px; }
.dark a:focus-visible, .dark label:focus-visible { outline-color: var(--citron); }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
h1, h2, h3 { font-weight: 700; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(24px, 3.4vw, 32px); line-height: 1.2; letter-spacing: -0.01em; }
h3 { font-size: 18px; line-height: 1.3; }
p { margin: 0; }
.lead { font-size: 18px; color: var(--ink-muted); max-width: 60ch; }
.label { font: 400 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-muted); }
.dark .label { color: var(--chalk-muted); }
.mono { font-family: var(--mono); }
section { padding: 72px 0; }
.dark { background: var(--charcoal); color: var(--chalk); }
.dark .lead { color: var(--chalk-muted); }


header.top { padding: 20px 0; }
header.top .wrap { display: flex; align-items: center; gap: 24px; }
header.top svg { height: 40px; width: auto; display: block; }
nav { margin-left: auto; display: flex; gap: 20px; align-items: center; font-weight: 600; font-size: 14px; }
nav a { text-decoration: none; }
nav a:hover { text-decoration: underline; }
@media (max-width: 760px) { nav a.q { display: none; } }

.btn { display: inline-block; font: 600 16px/1 var(--font); padding: 14px 20px; border-radius: 10px; text-decoration: none; border: 1px solid transparent; cursor: pointer; }
.btn.primary { background: var(--charcoal); color: var(--chalk); }
.btn.primary:hover { background: var(--charcoal-800); }
.btn.quiet { background: var(--mist); color: var(--charcoal); }
.btn.quiet:hover { background: #D3DACE; }
.dark .btn.primary { background: var(--citron); color: var(--charcoal); }
.btn.small { padding: 10px 14px; font-size: 14px; }

.hero { padding: 48px 0 80px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero .lead { margin-top: 20px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .fine { margin-top: 16px; font-size: 14px; color: var(--ink-muted); }
@media (max-width: 900px) { .hero .wrap { grid-template-columns: 1fr; } }

/* Иллюстрация страницы итогов — схема, не снимок экрана */
.notes { background: var(--white); border-radius: 12px; padding: 24px; border: 1px solid var(--mist); font-size: 14px; }
.notes h3 { font-size: 16px; }
.notes .meta { color: var(--ink-muted); font: 400 12px/1.4 var(--mono); margin-top: 4px; }
.notes .sec { margin-top: 20px; }
.notes .sec > .label { display: block; margin-bottom: 8px; }
.notes ol, .notes ul { margin: 0; padding: 0; list-style: none; }
.notes li { padding: 8px 0; border-top: 1px solid var(--mist); display: grid; grid-template-columns: 24px 1fr; gap: 8px; }
.notes li:first-child { border-top: 0; }
.notes .n { font-family: var(--mono); color: var(--ink-muted); }
.notes .who { color: var(--ink-muted); }
.notes .box { width: 16px; height: 16px; border: 1.5px solid var(--charcoal); border-radius: 4px; margin-top: 3px; }
.notes .quote { display: none; grid-column: 2; margin-top: 6px; padding-left: 10px; border-left: 2px solid var(--citron); color: var(--ink-muted); }
.notes .quote .mono { font-size: 12px; }
.notes .foot { margin-top: 16px; font-size: 12px; color: var(--ink-muted); }
.toggle { display: flex; align-items: center; gap: 10px; margin-top: 16px; font-weight: 600; cursor: pointer; width: fit-content; }
.toggle input { position: absolute; opacity: 0; }
.toggle .sw { width: 36px; height: 20px; border-radius: 10px; background: var(--mist); position: relative; flex: none; }
.toggle .sw::after { content: ""; position: absolute; top: 2px; left: 2px; width: 16px; height: 16px; border-radius: 50%; background: var(--white); border: 1px solid var(--chalk-muted); }
.notes:has(.toggle input:checked) .sw { background: var(--charcoal); }
.notes:has(.toggle input:checked) .sw::after { left: 18px; background: var(--citron); border-color: var(--citron); }
.notes:has(.toggle input:checked) .quote { display: block; }
.notes:has(.toggle input:focus-visible) .sw { outline: 2px solid var(--charcoal); outline-offset: 2px; }

.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.grid2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.grid4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 40px; }
@media (max-width: 900px) { .grid3, .grid2, .grid4 { grid-template-columns: 1fr; } }
.card { background: var(--white); border-radius: 12px; padding: 24px; }
.card p { margin-top: 8px; color: var(--ink-muted); }
.dark .card { background: var(--charcoal-800); border: 1px solid var(--charcoal-700); }
.dark .card p { color: var(--chalk-muted); }
.step .num { font: 400 12px/1 var(--mono); color: var(--charcoal); background: var(--citron); display: inline-block; padding: 6px 8px; border-radius: 6px; margin-bottom: 14px; }

.prejoin { background: var(--charcoal-900); border: 1px solid var(--charcoal-700); border-radius: 12px; padding: 20px; margin-top: 16px; font-size: 14px; }
.prejoin .t { font-weight: 600; }
.prejoin ul { margin: 10px 0 0; padding: 0; list-style: none; color: var(--chalk-muted); }
.prejoin li { padding: 6px 0; border-top: 1px solid var(--charcoal-700); }
.prejoin li b { color: var(--chalk); font-weight: 600; }
.dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--citron); margin-right: 8px; }

table { border-collapse: collapse; width: 100%; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px 10px 0; border-top: 1px solid var(--mist); vertical-align: top; }
th { font: 400 12px/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-muted); border-top: 0; }
.dark th { color: var(--chalk-muted); } .dark td, .dark th { border-color: var(--charcoal-700); }
.facts { margin: 24px 0 0; padding: 0; list-style: none; }
.facts li { padding: 12px 0 12px 20px; border-top: 1px solid var(--charcoal-700); position: relative; }
.facts li::before { content: ""; position: absolute; left: 0; top: 21px; width: 8px; height: 2px; background: var(--citron); }
.limits { columns: 2; column-gap: 40px; margin: 32px 0 0; padding: 0; list-style: none; }
.limits li { break-inside: avoid; padding: 12px 0; border-top: 1px solid var(--mist); }
.limits b { font-weight: 600; }
@media (max-width: 760px) { .limits { columns: 1; } }

.price { font: 700 28px/1.1 var(--font); margin-top: 16px; }
.price small { font: 400 14px/1.4 var(--font); color: var(--ink-muted); display: block; margin-top: 6px; }
.card ul.plain { margin: 16px 0 0; padding-left: 18px; color: var(--ink-muted); }
.card ul.plain li { margin-top: 6px; }

details { border-top: 1px solid var(--mist); padding: 16px 0; }
details:last-of-type { border-bottom: 1px solid var(--mist); }
summary { font-weight: 600; cursor: pointer; }
details p { margin-top: 10px; color: var(--ink-muted); max-width: 70ch; }

form { display: grid; gap: 14px; margin-top: 28px; max-width: 520px; }
label.f { display: grid; gap: 6px; font-weight: 600; font-size: 14px; }
input[type=text], textarea { font: 400 16px/1.4 var(--font); padding: 12px; border-radius: 10px; border: 1px solid var(--charcoal-700); background: var(--charcoal-900); color: var(--chalk); }
.dark input:focus-visible, .dark textarea:focus-visible, .dark .btn:focus-visible { outline: 2px solid var(--citron); outline-offset: 2px; }
footer { padding: 32px 0 48px; font-size: 14px; color: var(--ink-muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 32px; }

/* Утилиты вместо атрибутов style: CSP страницы — style-src 'self' */
.logo-link { display: block; }
.mt12 { margin-top: 12px; } .mt16 { margin-top: 16px; } .mt20 { margin-top: 20px; } .mt28 { margin-top: 28px; }
.pt0 { padding-top: 0; }
.fs16 { font-size: 16px; }
.muted { color: var(--ink-muted); }
.dark .muted { color: var(--chalk-muted); }
.small { font-size: 14px; }

/* Форма заявки */
label.f .opt { font-weight: 400; color: var(--chalk-muted); }
label.consent { display: grid; grid-template-columns: 20px 1fr; gap: 10px; align-items: start; font-size: 14px; color: var(--chalk-muted); }
label.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--citron); }
label.consent a { color: var(--chalk); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 1.5em; font-size: 14px; color: var(--chalk-muted); }
.form-status.err { color: var(--warning); }
.sent { margin-top: 28px; max-width: 520px; padding: 20px; border-radius: 12px; background: var(--charcoal-800); border: 1px solid var(--charcoal-700); }
.sent h3 { color: var(--citron); }
.sent p { margin-top: 8px; color: var(--chalk-muted); }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Короткие страницы: заявка отправлена, не отправлена, что с ней происходит, 404 */
.page { padding: 48px 0 72px; }
.page .wrap { max-width: 720px; }
.page h2 { margin-top: 24px; font-size: 20px; }
.page p, .page li { color: var(--ink-muted); }
.page p { margin-top: 12px; }
.page ul { margin: 12px 0 0; padding-left: 20px; }
.page li { margin-top: 6px; }
header.top a.logo-link b { font-size: 20px; letter-spacing: -0.01em; }
header.top a.logo-link { text-decoration: none; }