:root {
  --ink: #111729;
  --muted: #657086;
  --paper: #f7f7f2;
  --white: #fff;
  --acid: #c8f135;
  --blue: #dce8ff;
  --line: rgba(17, 23, 41, .13);
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }
.section-shell { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.noise { position: fixed; inset: 0; z-index: 20; pointer-events: none; opacity: .035; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E"); }

.site-header { width: min(1340px, calc(100% - 48px)); height: 92px; margin: auto; display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 15; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); font-size: 20px; font-weight: 750; letter-spacing: -.04em; }
.brand img { width: 48px; height: 48px; border-radius: 50%; object-fit: cover; }
.nav { display: flex; align-items: center; gap: 38px; margin-left: auto; font-size: 13px; font-weight: 650; }
.nav a { position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 1px; background: currentColor; transition: right .25s; }
.nav a:hover::after { right: 0; }
.language-button { margin-left: 28px; padding: 8px 10px; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); background: rgba(255,255,255,.35); font-size: 11px; font-weight: 800; letter-spacing: .08em; cursor: pointer; transition: background .2s, border-color .2s; }
.language-button:hover { border-color: var(--ink); background: var(--white); }
.menu-button { display: none; border: 0; padding: 10px; background: none; }

.hero { min-height: calc(100vh - 92px); display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: 40px; padding-block: 50px 110px; }
.eyebrow { display: flex; align-items: center; gap: 10px; text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 800; }
.eyebrow > span { display: block; width: 28px; height: 1px; background: var(--ink); }
.hero h1 { margin: 28px 0; font: 500 clamp(55px, 6vw, 92px)/.91 var(--serif); letter-spacing: -.065em; }
.hero h1 em { color: #6c8108; font-weight: 400; }
.hero-text { max-width: 550px; color: var(--muted); font-size: clamp(17px, 1.5vw, 20px); line-height: 1.65; }
.text-link { display: inline-flex; align-items: center; gap: 28px; margin-top: 25px; padding-bottom: 8px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 750; }
.text-link span { font-size: 19px; transition: transform .2s; }
.text-link:hover span { transform: translate(4px, 3px); }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 32px; }
.hero-actions .text-link { margin-top: 0; }
.button { display: inline-flex; align-items: center; gap: 22px; padding: 15px 20px; border-radius: 999px; color: #fff; background: var(--ink); font-size: 13px; font-weight: 750; transition: transform .2s, box-shadow .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(17,23,41,.18); }

.hero-visual { min-height: 570px; position: relative; display: grid; place-items: center; isolation: isolate; }
.hero-visual::before { content: ""; width: 430px; height: 430px; position: absolute; border-radius: 50%; background: var(--acid); z-index: -2; }
.hero-visual::after { content: ""; width: 465px; height: 465px; position: absolute; border: 1px solid rgba(17,23,41,.15); border-radius: 50%; z-index: -3; }
.orbit { position: absolute; border: 1px solid rgba(17,23,41,.16); border-radius: 50%; z-index: -1; }
.orbit-one { width: 520px; height: 275px; transform: rotate(27deg); }
.orbit-two { width: 520px; height: 275px; transform: rotate(-27deg); }
.phone-card { position: absolute; width: 180px; height: 330px; padding: 24px 18px; border: 1px solid rgba(255,255,255,.5); border-radius: 34px; box-shadow: 0 32px 70px rgba(11,16,32,.18); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 22px; backdrop-filter: blur(12px); }
.phone-card::before { content: ""; width: 44px; height: 5px; border-radius: 5px; position: absolute; top: 12px; background: rgba(17,23,41,.18); }
.phone-card img { width: 105px; border-radius: 24px; box-shadow: 0 12px 28px rgba(17,23,41,.18); }
.phone-card span { font: italic 18px var(--serif); }
.phone-main { z-index: 3; width: 200px; height: 390px; background: rgba(255,255,255,.84); transform: rotate(-2deg); }
.phone-main img { width: 126px; }
.phone-left { z-index: 1; background: rgba(236,243,229,.82); transform: translate(-152px, 50px) rotate(-13deg); }
.phone-right { z-index: 2; background: rgba(244,226,234,.86); transform: translate(154px, 60px) rotate(12deg); }
.spark { position: absolute; font-size: 34px; }
.spark-one { top: 72px; right: 30px; }
.spark-two { bottom: 65px; left: 30px; font-size: 22px; }

.section-heading { display: flex; justify-content: space-between; align-items: end; margin-bottom: 60px; }
.section-heading h2, .approach h2, .about h2 { margin: 20px 0 0; font: 500 clamp(42px, 5vw, 68px)/.98 var(--serif); letter-spacing: -.05em; }
.section-heading > p { width: 370px; margin: 0; color: var(--muted); line-height: 1.7; }
.app-list { display: grid; gap: 22px; }
.app-card { min-height: 390px; position: relative; overflow: hidden; display: grid; grid-template-columns: 55px 130px minmax(330px, 530px) 1fr; gap: 35px; align-items: center; padding: 52px; border-radius: 28px; }
.app-number { align-self: start; font-size: 12px; font-weight: 750; opacity: .55; }
.app-icon-wrap { padding: 10px; background: rgba(255,255,255,.5); border-radius: 31px; box-shadow: 0 20px 40px rgba(28,40,69,.1); }
.app-icon-wrap img { width: 110px; border-radius: 23px; }
.app-meta { display: flex; gap: 9px; }
.app-meta span { padding: 7px 10px; border: 1px solid currentColor; border-radius: 20px; text-transform: uppercase; font-size: 9px; font-weight: 750; letter-spacing: .1em; opacity: .64; }
.app-content h3 { margin: 17px 0 10px; font: 500 46px/1 var(--serif); letter-spacing: -.04em; }
.app-content > p { color: #435068; line-height: 1.65; }
.app-content ul { display: flex; flex-wrap: wrap; gap: 9px 23px; padding: 0; margin: 25px 0 0; list-style: none; font-size: 12px; font-weight: 700; }
.app-content li::before { content: "+"; margin-right: 7px; }
.app-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 24px; font-size: 11px; font-weight: 750; }
.app-links a { padding-bottom: 4px; border-bottom: 1px solid currentColor; opacity: .68; }
.app-links a:hover { opacity: 1; }
.store-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.store-button { width: fit-content; min-width: 150px; display: inline-flex; align-items: center; gap: 10px; padding: 8px 13px 8px 9px; border: 1px solid rgba(17,23,41,.18); border-radius: 11px; color: #fff; background: #111729; box-shadow: 0 6px 18px rgba(17,23,41,.12); transition: transform .2s, box-shadow .2s; }
.store-button:hover { transform: translateY(-2px); box-shadow: 0 9px 24px rgba(17,23,41,.18); }
.store-button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.store-button > span:last-child { display: grid; line-height: 1.05; }
.store-button small { margin-bottom: 3px; color: #b9c0d0; font-size: 9px; font-weight: 650; letter-spacing: .03em; }
.store-button strong { font-size: 15px; font-weight: 760; }
.store-mark { width: 30px; height: 30px; display: grid; place-items: center; flex: 0 0 30px; border-radius: 8px; font-size: 14px; font-weight: 900; }
.store-google .store-mark { color: #111729; background: linear-gradient(135deg,#39d98a 0 35%,#69a7ff 36% 65%,#ffd166 66%); }
.store-rustore .store-mark { color: #fff; background: linear-gradient(145deg,#8e5cff,#3d65ff); }
.app-modulus { background: #dce8ff; }
.app-cleaner { background: #dfead7; }
.app-opora { background: #f0dfe5; }
.app-art { position: absolute; right: 4%; width: 210px; height: 210px; border: 1px solid rgba(17,23,41,.15); border-radius: 50%; }
.app-art span { position: absolute; font: italic 60px var(--serif); opacity: .42; }
.app-art span:first-child { top: 13px; right: 38px; }
.app-art span:nth-child(2) { bottom: 15px; left: 23px; }
.app-art span:nth-child(3) { right: -28px; bottom: 40px; }
.cleaner-art span:first-child { font-style: normal; font-size: 90px; }
.opora-art span:first-child { font-size: 100px; transform: rotate(90deg); }

.approach { margin-top: 150px; padding: 140px 0; color: #f5f6ed; background: var(--ink); }
.approach-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.eyebrow.light > span { background: var(--acid); }
.approach-title { position: sticky; top: 50px; align-self: start; }
.approach-title h2 { color: var(--acid); }
.principle { display: grid; grid-template-columns: 50px 1fr; gap: 24px; padding: 34px 0; border-top: 1px solid rgba(255,255,255,.18); }
.principle > span { color: var(--acid); font: italic 16px var(--serif); }
.principle h3 { margin: 0 0 12px; font: 400 29px var(--serif); }
.principle p { max-width: 490px; margin: 0; color: #aeb6c4; line-height: 1.7; }

.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; align-items: center; padding-block: 160px; }
.about-logo { width: 360px; height: 360px; overflow: hidden; border-radius: 50%; box-shadow: 0 25px 60px rgba(62,25,50,.18); }
.about-logo img { width: 100%; height: 100%; object-fit: cover; }
.about-copy > p:not(.eyebrow) { max-width: 600px; color: var(--muted); font-size: 18px; line-height: 1.75; }
.contact-links { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; margin-top: 28px; }
.contact-links .text-link { margin-top: 0; }
.social-links { display: flex; gap: 10px; }
.social-links a { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--line); border-radius: 50%; transition: color .2s, background .2s, transform .2s; }
.social-links a:hover { color: #fff; background: var(--ink); transform: translateY(-2px); }
.social-links svg { width: 21px; height: 21px; overflow: visible; fill: none; stroke: currentColor; stroke-width: 1.8; }
.social-links .social-vk, .social-links .social-icon-dot { fill: currentColor; stroke: none; }
.legal { padding-bottom: 150px; }
.legal > div:first-child { display: flex; align-items: end; justify-content: space-between; }
.legal h2 { margin: 0 0 50px; font: 500 clamp(42px, 5vw, 68px)/1 var(--serif); letter-spacing: -.05em; }
.legal-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.legal-grid article { min-height: 230px; display: flex; flex-direction: column; padding: 30px; border-right: 1px solid var(--line); }
.legal-grid article:last-child { border-right: 0; }
.legal-grid article > span { color: var(--muted); font-size: 11px; }
.legal-grid h3 { margin: 42px 0 25px; font: 400 30px var(--serif); }
.legal-grid a { width: fit-content; margin-top: 10px; padding-bottom: 3px; border-bottom: 1px solid var(--line); color: var(--muted); font-size: 12px; font-weight: 650; }
.legal-grid a:hover { color: var(--ink); border-color: var(--ink); }
footer { padding: 42px 0; color: #fff; background: #080d19; }
.footer-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px 40px; color: #7e899c; font-size: 12px; }
.footer-owner { line-height: 1.6; }
.footer-meta a { color: #fff; }
.footer-links { display: flex; gap: 25px; }
.cookie-notice { position: fixed; z-index: 20; right: 18px; bottom: 18px; max-width: 470px; display: flex; align-items: center; gap: 18px; padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; color: var(--ink); background: rgba(255,255,255,.96); box-shadow: 0 12px 35px rgba(17,23,41,.14); font-size: 12px; line-height: 1.45; }
.cookie-notice[hidden] { display: none; }
.cookie-notice a { text-decoration: underline; text-underline-offset: 2px; }
.cookie-notice button { flex: 0 0 auto; padding: 8px 12px; border: 0; border-radius: 999px; color: #fff; background: var(--ink); font: inherit; font-weight: 750; white-space: nowrap; cursor: pointer; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 940px) {
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { position: relative; z-index: 2; }
  .hero-visual { min-height: 500px; }
  .section-heading { align-items: start; }
  .app-card { grid-template-columns: 40px 110px 1fr; padding: 38px; }
  .app-art { display: none; }
  .approach-grid { grid-template-columns: 1fr; gap: 60px; }
  .approach-title { position: static; }
  .about { grid-template-columns: 300px 1fr; gap: 55px; }
  .legal-grid { grid-template-columns: 1fr; }
  .legal-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .legal-grid article:last-child { border-bottom: 0; }
  .about-logo { width: 280px; height: 280px; }
}

@media (max-width: 680px) {
  .section-shell, .site-header { width: min(100% - 32px, 1180px); }
  .site-header { height: 74px; }
  .menu-button { width: 42px; height: 42px; display: grid; place-content: center; gap: 6px; position: relative; z-index: 3; }
  .language-button { order: 1; margin: 0 4px 0 auto; position: relative; z-index: 3; }
  .menu-button { order: 2; }
  .menu-button span { width: 23px; height: 2px; background: var(--ink); transition: transform .2s; }
  .menu-button[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-button[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav { display: none; position: absolute; top: 10px; left: 0; right: 0; padding: 75px 24px 30px; flex-direction: column; border-radius: 20px; background: #fff; box-shadow: 0 15px 40px rgba(17,23,41,.12); }
  .nav.is-open { display: flex; }
  .hero { min-height: auto; padding: 75px 0 60px; }
  .hero h1 { font-size: clamp(49px, 14vw, 70px); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 12px; }
  .hero-visual { min-height: 400px; transform: scale(.78); margin: -20px -70px; }
  .section-heading { display: block; }
  .section-heading > p { width: auto; margin-top: 25px; }
  .app-card { min-height: 0; grid-template-columns: 35px 82px 1fr; gap: 15px; padding: 28px 22px; border-radius: 22px; }
  .app-icon-wrap { padding: 6px; border-radius: 22px; }
  .app-icon-wrap img { border-radius: 17px; }
  .app-content { grid-column: 1 / -1; padding-top: 12px; }
  .app-content h3 { font-size: 39px; }
  .app-content ul { display: grid; }
  .approach { margin-top: 100px; padding: 95px 0; }
  .approach-grid { gap: 45px; }
  .principle { grid-template-columns: 35px 1fr; }
  .about { grid-template-columns: 1fr; padding-block: 100px; }
  .about-logo { width: 230px; height: 230px; }
  .legal { padding-bottom: 100px; }
}

@media (max-width: 620px) {
  .cookie-notice { left: 12px; right: 12px; bottom: 12px; max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}