@font-face { font-family: "Inter Tight"; src: url("/assets/inter-tight-cyrillic.3937173d62.woff2") format("woff2-variations"); font-weight: 100 900; font-display: swap; unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
@font-face { font-family: "Inter Tight"; src: url("/assets/inter-tight-latin.77fefe8ca1.woff2") format("woff2-variations"); font-weight: 100 900; font-display: swap; unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --bg: #0b0c0f;
  --text: #f1f3f6;
  --muted: rgba(233, 237, 243, .68);
  --faint: rgba(233, 237, 243, .5);
  --line: rgba(255, 255, 255, .11);
  --edge: rgba(255, 255, 255, .17);
  --silver: #e6e9ee;
  --glass: rgba(26, 28, 33, .46);
  --glass-strong: rgba(20, 22, 26, .68);
  --r-l: 28px;
  --r-m: 18px;
  --gutter: clamp(16px, 3vw, 44px);
  --gap: clamp(10px, 1.1vw, 16px);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 96px; background: var(--bg); }
body { margin: 0; color: var(--text); font: 400 clamp(16px, 1.1vw, 18px)/1.5 "Inter Tight", system-ui, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: clip; }
h1, h2, h3, p, ul, ol, figure { margin: 0; padding: 0; }
ul, ol { list-style: none; }
a { color: inherit; }
img { display: block; max-width: 100%; height: auto; }
button, input, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--silver); outline-offset: 3px; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 30; background: var(--silver); color: #111; padding: 10px 14px; border-radius: 10px; }
.skip:focus { top: 12px; }

.backdrop { position: fixed; inset: 0; z-index: -1; background: var(--bg) url("/assets/backdrop.715f338694.jpg") center / cover no-repeat; }
.backdrop canvas { display: block; width: 100%; height: 100%; opacity: 0; transition: opacity 1.2s; }
.backdrop canvas.on { opacity: 1; }
.backdrop::after { content: ""; position: absolute; inset: 0; background: rgba(8, 9, 12, .12); }

.glass { position: relative; background: var(--glass); border: 1px solid var(--line); border-top-color: var(--edge); border-radius: var(--r-l); -webkit-backdrop-filter: blur(26px) saturate(135%); backdrop-filter: blur(26px) saturate(135%); box-shadow: 0 24px 60px -28px rgba(0, 0, 0, .75), inset 0 1px 0 rgba(255, 255, 255, .05); }
.glass[data-glow]::before { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; transition: opacity .35s; background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), rgba(255, 255, 255, .075), transparent 70%); }
.glass[data-glow]:hover::before { opacity: 1; }
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .glass { background: rgba(22, 24, 28, .94); } }

.wrap { width: min(100%, 1480px); margin-inline: auto; padding-inline: var(--gutter); }
.block { padding-block: clamp(56px, 7vw, 112px); }
.kicker { color: var(--muted); font-size: 15px; }
.h2 { font-size: clamp(32px, 3.9vw, 60px); font-weight: 500; line-height: 1.06; letter-spacing: -.028em; text-wrap: balance; margin-top: 10px; }
.head { max-width: 860px; margin-bottom: clamp(28px, 3.4vw, 52px); }
.head .sub { margin-top: 14px; color: var(--muted); max-width: 36em; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: 999px; background: var(--silver); color: #0d0e11; font-weight: 500; text-decoration: none; cursor: pointer; transition: background .2s, border-color .2s; }
.btn svg { width: 17px; height: 17px; flex: none; transition: transform .3s var(--ease); }
.btn:hover { background: #fff; }
.btn:hover svg { transform: translateX(3px); }
.btn-ghost { background: rgba(255, 255, 255, .06); color: var(--text); border-color: var(--edge); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); }
.btn-ghost:hover { background: rgba(255, 255, 255, .13); }
.btn:disabled { opacity: .6; cursor: wait; }
.link { text-underline-offset: 3px; text-decoration-color: var(--faint); }
.link:hover { text-decoration-color: currentColor; }

/* header */
.top { position: sticky; top: 12px; z-index: 20; margin-top: 12px; }
.top-in { display: flex; align-items: center; gap: 24px; min-height: 58px; padding: 7px 8px 7px 22px; border-radius: 999px; background: var(--glass-strong); }
.brand { font-size: 21px; font-weight: 600; letter-spacing: -.025em; text-decoration: none; margin-right: auto; }
.top nav { display: flex; gap: 24px; font-size: 15px; color: var(--muted); }
.top nav a { text-decoration: none; transition: color .15s; }
.top nav a:hover { color: var(--text); }
.top .lang { font-size: 15px; color: var(--muted); text-decoration: none; }
.top .lang:hover { color: var(--text); }
.top .btn { min-height: 42px; padding: 0 18px; font-size: 15px; }

/* hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr); gap: clamp(28px, 4vw, 72px); align-items: center; min-height: calc(100svh - 82px); padding-block: clamp(36px, 5vw, 72px); }
.hero h1 { font-size: clamp(38px, min(4.7vw, 8.4vh), 76px); font-weight: 500; line-height: 1.04; letter-spacing: -.032em; text-wrap: balance; }
.hero-lead { margin-top: 24px; max-width: 32em; font-size: clamp(17px, 1.35vw, 20px); line-height: 1.42; color: var(--muted); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.hero-note { margin-top: 16px; font-size: 15px; color: var(--faint); }

.flow { padding: clamp(18px, 1.8vw, 26px); }
.flow-title { font-size: 14px; color: var(--muted); padding: 2px 4px 16px; }
.flow ol { display: grid; gap: 6px; }
.flow li { display: grid; grid-template-columns: 112px 1fr; gap: 14px; align-items: center; padding: 12px 14px; border-radius: var(--r-m); border: 1px solid transparent; background: rgba(255, 255, 255, .025); transition: background .5s, border-color .5s; }
.flow b { font-weight: 500; }
.flow li span { color: var(--muted); font-size: 15px; line-height: 1.25; transition: color .5s; }
.flow li.active { background: rgba(255, 255, 255, .1); border-color: var(--edge); }
.flow li.active span { color: var(--text); }
.flow-foot { margin-top: 14px; padding: 14px 4px 2px; border-top: 1px solid var(--line); font-size: 14px; line-height: 1.35; color: var(--muted); }

/* blame */
.blame { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 88px); align-items: center; }
.blame-text .end { font-size: clamp(32px, 3.9vw, 60px); font-weight: 500; line-height: 1.06; letter-spacing: -.028em; margin-top: 10px; text-wrap: balance; }
.blame-text .answer { margin-top: 22px; color: var(--muted); max-width: 30em; font-size: clamp(17px, 1.35vw, 20px); line-height: 1.42; }
.chat { padding: clamp(16px, 1.8vw, 26px); display: grid; gap: 10px; }
.bubble { width: fit-content; max-width: 86%; padding: 11px 15px 12px; border-radius: 18px 18px 18px 5px; background: rgba(255, 255, 255, .075); border: 1px solid var(--line); }
.bubble small { display: block; font-size: 13px; color: var(--muted); margin-bottom: 2px; }
.bubble:nth-child(even) { justify-self: end; border-radius: 18px 18px 5px 18px; background: rgba(255, 255, 255, .13); }
.anim [data-reveal] { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.anim [data-reveal].in { opacity: 1; transform: none; }
.anim .bubble[data-reveal]:nth-child(2) { transition-delay: .18s; }
.anim .bubble[data-reveal]:nth-child(3) { transition-delay: .36s; }
.anim .bubble[data-reveal]:nth-child(4) { transition-delay: .54s; }

/* services */
.cards { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: var(--gap); }
.card { grid-column: span 2; padding: clamp(20px, 2vw, 30px); display: flex; flex-direction: column; }
.card:nth-child(n+4) { grid-column: span 3; }
.card h3 { font-size: clamp(23px, 2vw, 30px); font-weight: 500; letter-spacing: -.022em; line-height: 1.1; }
.card .price { margin-top: 6px; color: var(--muted); font-size: 15px; font-variant-numeric: tabular-nums; }
.card .text { margin-top: 18px; line-height: 1.42; }
.card ul { margin-block: 18px; }
.card li { padding-block: 8px; border-top: 1px solid var(--line); font-size: 15px; line-height: 1.3; color: var(--muted); }
.card .fit { margin-top: auto; font-size: 14px; line-height: 1.35; color: var(--faint); }
.services-note { margin-top: 18px; color: var(--faint); font-size: 14px; }

/* calculator */
.calc-box { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--gap); padding: var(--gap); }
.calc-in { padding: clamp(14px, 2vw, 30px); }
.field-range { display: block; padding-block: 18px; border-top: 1px solid var(--line); }
.field-range:first-child { border-top: 0; padding-top: 0; }
.field-range .row { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: 10px; color: var(--muted); }
.field-range output { color: var(--text); font-size: clamp(19px, 1.5vw, 23px); font-weight: 500; white-space: nowrap; font-variant-numeric: tabular-nums; }
input[type=range] { --fill: 0%; appearance: none; -webkit-appearance: none; display: block; width: 100%; height: 26px; margin: 0; cursor: grab; background: linear-gradient(var(--silver), var(--silver)) no-repeat 0 50% / var(--fill) 4px, linear-gradient(var(--line), var(--line)) no-repeat 0 50% / 100% 4px; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: #f6f7f9; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, .6); }
input[type=range]::-moz-range-thumb { width: 24px; height: 24px; border-radius: 50%; background: #f6f7f9; border: 0; box-shadow: 0 2px 10px rgba(0, 0, 0, .6); }
.calc-out { display: flex; flex-direction: column; justify-content: space-between; gap: 28px; padding: clamp(20px, 2.4vw, 36px); border-radius: var(--r-m); background: rgba(255, 255, 255, .055); border: 1px solid var(--line); }
.calc-label { color: var(--muted); }
.calc-num { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin-top: 10px; font-size: clamp(54px, 6.6vw, 104px); font-weight: 500; line-height: 1; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.calc-unit { font-size: clamp(20px, 2vw, 30px); letter-spacing: -.02em; color: var(--muted); }
.calc-year { margin-top: 8px; color: var(--muted); }
.calc-formula { font-size: 13.5px; line-height: 1.4; color: var(--faint); margin-bottom: 16px; }
.calc-out .btn { width: 100%; }

/* cases */
.cases { display: grid; gap: var(--gap); }
.case { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: var(--gap); padding: var(--gap); }
.shot { overflow: hidden; border-radius: var(--r-m); aspect-ratio: 16 / 9; background: #101114; }
.shot img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.45) brightness(.92); transition: filter .6s, transform 1.2s var(--ease); }
.case:hover .shot img { filter: none; transform: scale(1.012); }
.case-info { padding: clamp(10px, 1.6vw, 24px); display: flex; flex-direction: column; }
.case-info .type { font-size: 14px; color: var(--muted); }
.case-info h3 { font-size: clamp(23px, 2vw, 30px); font-weight: 500; letter-spacing: -.022em; line-height: 1.12; margin: 6px 0 12px; hyphens: auto; }
.case-info > p:not(.type) { color: var(--muted); line-height: 1.42; }
.case-info ul { margin-top: 16px; }
.case-info li { padding-block: 8px; border-top: 1px solid var(--line); font-size: 15px; line-height: 1.3; }
.case-info .link { margin-top: auto; padding-top: 16px; }

/* process */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); }
.step { padding: clamp(18px, 1.8vw, 26px); }
.step .n { font-size: 14px; color: var(--faint); font-variant-numeric: tabular-nums; }
.step h3 { font-size: clamp(21px, 1.7vw, 26px); font-weight: 500; letter-spacing: -.02em; margin: 26px 0 8px; }
.step p { color: var(--muted); font-size: 15px; line-height: 1.42; }
.promise { margin-top: var(--gap); padding: clamp(20px, 2.4vw, 34px); display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 3fr); gap: 20px; }
.promise h3 { font-size: 15px; font-weight: 400; color: var(--muted); }
.promise ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.promise strong { display: block; font-size: clamp(18px, 1.4vw, 21px); font-weight: 500; letter-spacing: -.012em; margin-bottom: 6px; }
.promise span { color: var(--muted); font-size: 15px; line-height: 1.42; }

/* faq */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: clamp(24px, 4vw, 64px); }
.faq-list { padding: 6px clamp(16px, 2vw, 28px); }
.faq-list details + details { border-top: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; align-items: baseline; padding-block: 18px; font-size: clamp(17px, 1.35vw, 20px); font-weight: 500; letter-spacing: -.01em; line-height: 1.25; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary i { flex: none; width: 13px; height: 13px; position: relative; color: var(--muted); }
.faq-list summary i::before, .faq-list summary i::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; height: 1.5px; background: currentColor; transition: transform .3s var(--ease); }
.faq-list summary i::after { transform: rotate(90deg); }
.faq-list details[open] summary i::after { transform: none; }
.faq-list details p { padding-bottom: 20px; max-width: 44em; color: var(--muted); line-height: 1.45; }

/* form */
.contact-box { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(24px, 4vw, 72px); padding: clamp(22px, 3.6vw, 56px); background: var(--glass-strong); }
.contact-head p:not(.kicker) { margin-top: 18px; color: var(--muted); max-width: 28em; }
.direct { margin-top: 28px; display: grid; gap: 4px; justify-items: start; }
.direct span { color: var(--muted); font-size: 14px; }
.direct a { font-size: clamp(18px, 1.5vw, 22px); }
.lead fieldset { border: 0; margin: 0 0 22px; padding: 0; }
.lead legend, .lead .fld > span { display: block; font-size: 14px; color: var(--muted); margin-bottom: 8px; padding: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.chips span { display: block; padding: 8px 14px; border: 1px solid var(--line); border-radius: 99px; background: rgba(255, 255, 255, .04); font-size: 15px; transition: background .15s, color .15s; }
.chips label:hover span { background: rgba(255, 255, 255, .1); }
.chips input:checked + span { background: var(--silver); color: #0d0e11; }
.chips input:focus-visible + span { outline: 2px solid var(--silver); outline-offset: 2px; }
.lead .fld { display: block; margin-bottom: 16px; }
.lead input[type=text], .lead textarea { display: block; width: 100%; background: rgba(255, 255, 255, .05); border: 1px solid var(--line); border-radius: 14px; padding: 13px 15px; outline: 0; transition: border-color .15s, background .15s; }
.lead textarea { resize: vertical; min-height: 112px; line-height: 1.35; }
.lead ::placeholder { color: var(--faint); }
.lead input[type=text]:focus, .lead textarea:focus { border-color: rgba(255, 255, 255, .5); background: rgba(255, 255, 255, .08); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.hp { position: absolute; left: -9999px; }
.lead .btn { width: 100%; margin-top: 4px; }
.lead .err { min-height: 1.5em; margin-top: 8px; color: #ffb4a8; font-size: 15px; }
.lead .consent { font-size: 13.5px; color: var(--faint); line-height: 1.4; }
.ok { align-self: center; outline: 0; }
.ok h3 { font-size: clamp(32px, 3.9vw, 60px); font-weight: 500; letter-spacing: -.028em; line-height: 1.06; margin-bottom: 12px; }
.ok p { color: var(--muted); }

/* footer */
.foot { padding-block: 8px 28px; font-size: 14px; color: var(--muted); }
.foot-row { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px 40px; border-top: 1px solid var(--line); padding-top: 20px; }
.foot-row b { color: var(--text); font-size: 18px; font-weight: 600; letter-spacing: -.02em; margin-right: 14px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 22px; }

/* simple pages */
.doc { padding-block: clamp(36px, 5vw, 72px); }
.doc-box { max-width: 860px; margin-inline: auto; padding: clamp(24px, 4vw, 60px); background: var(--glass-strong); }
.doc-box h1 { font-size: clamp(32px, 3.9vw, 60px); font-weight: 500; line-height: 1.06; letter-spacing: -.028em; }
.doc-box .meta { margin-top: 12px; color: var(--faint); font-size: 15px; }
.doc-box h2 { font-size: clamp(20px, 1.6vw, 24px); font-weight: 500; margin: 30px 0 6px; }
.doc-box p { color: var(--muted); }
.doc-box .btn { margin-top: 34px; }
.notfound { min-height: calc(100svh - 170px); display: grid; place-items: center; }
.notfound .glass { padding: clamp(28px, 5vw, 72px); text-align: center; background: var(--glass-strong); }
.notfound h1 { font-size: clamp(34px, 4.6vw, 72px); font-weight: 500; letter-spacing: -.03em; line-height: 1.05; }
.notfound p { margin: 16px 0 26px; color: var(--muted); }

@media (max-width: 1120px) {
  .top nav { display: none; }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero h1 { font-size: clamp(38px, 7vw, 68px); }
  .blame { grid-template-columns: 1fr; }
  .card, .card:nth-child(n+4) { grid-column: span 3; }
  .card:last-child { grid-column: 1 / -1; }
  .case { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .promise { grid-template-columns: 1fr; }
  .faq-wrap { grid-template-columns: 1fr; }
  .contact-box { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  :root { --r-l: 22px; }
  .backdrop { background-position: 72% top; }
  .backdrop::after { background: rgba(8, 9, 12, .58); }
  html { scroll-padding-top: 80px; }
  .top-in { padding-left: 18px; gap: 14px; }
  .top .btn { padding: 0 14px; }
  .hero-actions .btn { width: 100%; }
  .flow li { grid-template-columns: 92px 1fr; padding: 10px 12px; }
  .cards { grid-template-columns: 1fr; }
  .card, .card:nth-child(n+4), .card:last-child { grid-column: 1; }
  .calc-box { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .step h3 { margin-top: 12px; }
  .promise ul { grid-template-columns: 1fr; }
  .two { grid-template-columns: 1fr; gap: 0; }
  .bubble { max-width: 94%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}