@font-face { font-family: "JetBrains Mono"; font-weight: 400 700; font-display: swap; src: url(/assets/fonts/jetbrains-mono-cyrillic-ext.woff2) format("woff2"); unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; }
  @font-face { font-family: "JetBrains Mono"; font-weight: 400 700; font-display: swap; src: url(/assets/fonts/jetbrains-mono-cyrillic.woff2) format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
  @font-face { font-family: "JetBrains Mono"; font-weight: 400 700; font-display: swap; src: url(/assets/fonts/jetbrains-mono-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
  @font-face { font-family: "Sofia Sans"; font-weight: 400 800; font-display: swap; src: url(/assets/fonts/sofia-sans-cyrillic-ext.woff2) format("woff2"); unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; }
  @font-face { font-family: "Sofia Sans"; font-weight: 400 800; font-display: swap; src: url(/assets/fonts/sofia-sans-cyrillic.woff2) format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
  @font-face { font-family: "Sofia Sans"; font-weight: 400 800; font-display: swap; src: url(/assets/fonts/sofia-sans-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
  @font-face { font-family: "Sofia Sans Extra Condensed"; font-weight: 700 900; font-display: swap; src: url(/assets/fonts/sofia-sans-extra-condensed-cyrillic-ext.woff2) format("woff2"); unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F; }
  @font-face { font-family: "Sofia Sans Extra Condensed"; font-weight: 700 900; font-display: swap; src: url(/assets/fonts/sofia-sans-extra-condensed-cyrillic.woff2) format("woff2"); unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116; }
  @font-face { font-family: "Sofia Sans Extra Condensed"; font-weight: 700 900; font-display: swap; src: url(/assets/fonts/sofia-sans-extra-condensed-latin.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
:root { color-scheme: dark; --night: #070b16; --deck: #0c1322; --panel: #121b30; --line: rgba(238, 242, 251, .1); --line-2: rgba(238, 242, 251, .2); --ink: #eef2fb; --mute: #a4afc9; --teal: #22d3a6; --amber: #ffb020; --grad: linear-gradient(115deg, #5b8cff 0%, #22d3a6 100%); --display: "Sofia Sans Extra Condensed", "Arial Narrow", sans-serif; --body: "Sofia Sans", system-ui, -apple-system, "Segoe UI", sans-serif; --mono: "JetBrains Mono", ui-monospace, Menlo, monospace; }
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: 90px; }
body { font-family: var(--body); font-size: 18px; line-height: 1.55; background: var(--deck); color: var(--ink); overflow-x: clip; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a, button, summary { -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
h1, h2, h3 { font-family: var(--display); font-weight: 800; line-height: .98; text-transform: uppercase; text-wrap: balance; }
h1 { font-size: clamp(3rem, 7.4vw, 6.2rem); font-weight: 900; max-width: 15ch; }
h2 { font-size: clamp(2.4rem, 5vw, 4rem); margin-bottom: 30px; }
h2.small { font-size: 2rem; margin-bottom: 16px; }
h3 { font-size: 1.8rem; }
em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; border-radius: 4px; }
.wrap { width: 100%; max-width: 1280px; margin-inline: auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.wrap.narrow { max-width: 940px; }
.btn { display: inline-flex; align-items: center; justify-content: center; text-align: center; min-height: 46px; padding: 12px 22px; border: 0; border-radius: 6px; background: var(--amber); color: #1a1000; font-family: var(--body); font-size: 1rem; font-weight: 700; cursor: pointer; }
header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgba(7, 11, 22, .94); box-shadow: 0 1px 0 var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 68px; }
.logo { display: flex; align-items: center; gap: 9px; font-family: var(--display); font-weight: 900; font-size: 1.65rem; line-height: 1; text-transform: uppercase; white-space: nowrap; padding-block: 5px; }
.mark { width: 34px; height: 34px; flex: none; overflow: visible; }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links > a, .nav-drop > button { padding: 0; color: var(--mute); background: none; border: 0; font-family: inherit; font-size: .95rem; font-weight: 600; line-height: inherit; cursor: pointer; }
.nav-links > a:hover, .nav-drop > button:hover { color: var(--ink); }
.nav-drop { position: relative; display: flex; align-items: center; }
.nav-drop > button::after { content: " ▾"; font-size: .75em; }
.drop-panel { position: absolute; top: 100%; left: 50%; translate: -50% 0; width: 520px; display: none; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2px; margin-top: 18px; padding: 10px; border-radius: 12px; background: var(--panel); box-shadow: 0 0 0 1px var(--line-2), 0 20px 50px rgba(0, 0, 0, .5); }
.drop-panel::before { content: ""; position: absolute; left: 0; right: 0; top: -20px; height: 20px; }
.nav-drop.open .drop-panel { display: grid; }
@media (hover: hover) { .nav-drop:hover .drop-panel { display: grid; } }
.drop-panel a { padding: 9px 12px; border-radius: 6px; color: var(--mute); font-size: .95rem; }
.drop-panel a:hover, .drop-panel a[aria-current] { background: rgba(238, 242, 251, .08); color: var(--ink); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.lang { display: grid; place-items: center; min-width: 44px; min-height: 44px; border-radius: 6px; box-shadow: inset 0 0 0 1px var(--line-2); font-family: var(--mono); font-size: .78rem; font-weight: 700; color: var(--mute); }
.nav-toggle { display: none; background: none; border: 0; color: var(--ink); padding: 9px; cursor: pointer; }
.nav-toggle svg { width: 26px; height: 26px; display: block; }
.mobile-menu { display: none; }
.hero { padding-block: clamp(50px, 8vw, 100px); background: radial-gradient(60% 90% at 85% 10%, rgba(91, 140, 255, .2), transparent 70%), radial-gradient(50% 80% at 100% 90%, rgba(34, 211, 166, .12), transparent 70%), var(--night); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: 50px; align-items: center; }
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; min-width: 0; }
.phone { justify-self: center; width: min(300px, 100%); aspect-ratio: 9 / 18; padding: 10px; border-radius: 34px; background: #05080f; box-shadow: 0 0 0 2px #2a3550, 0 40px 90px rgba(0, 0, 0, .6); }
.screen { --app-ink: #0b1526; --app-mute: #5b6a82; --app-line: #dfe6ef; position: relative; height: 100%; overflow: hidden; display: flex; flex-direction: column; gap: 10px; padding: 11px 12px 12px; border-radius: 26px; background: #eef2f7; color: var(--app-ink); line-height: 1.25; font-size: .85rem; }
.island { position: absolute; top: 8px; left: 50%; width: 84px; height: 23px; margin-left: -42px; border-radius: 12px; background: #05080f; }
.app-bar { display: flex; justify-content: space-between; align-items: center; padding-inline: 8px; font-size: .78rem; font-weight: 700; }
.app-dots { width: 22px; height: 10px; border-radius: 3px; background: var(--app-ink); }
.app-head { display: flex; flex-direction: column; padding: 6px 4px 0; }
.app-head small { color: var(--app-mute); font-size: .75rem; }
.app-head b { font-family: var(--display); font-weight: 800; font-size: 1.5rem; line-height: 1.05; text-transform: uppercase; }
.app-card { display: flex; flex-direction: column; align-items: flex-start; gap: 3px; padding: 12px; border-radius: 16px; background: #fff; box-shadow: 0 6px 18px rgba(11, 21, 38, .1); }
.app-card strong { font-size: 1.02rem; font-weight: 800; }
.app-card small { color: var(--app-mute); font-size: .78rem; }
.app-chip { padding: 2px 8px; border-radius: 999px; background: #d5f5ea; color: #066e55; font-size: .75rem; font-weight: 700; }
.app-track { width: 100%; display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 4px; margin-top: 7px; }
.app-track i { height: 5px; border-radius: 3px; background: var(--teal); }
.app-track i.off { background: var(--app-line); }
.app-status { color: #0b8a6b; font-size: .8rem; font-weight: 700; margin-top: 3px; }
.demo-steps { list-style: none; display: flex; flex-direction: column; gap: 2px; flex: 1; min-height: 0; }
.demo-step { width: 100%; min-height: 40px; display: flex; align-items: center; gap: 9px; padding: 4px; border: 0; border-radius: 8px; background: none; color: var(--app-ink); font: inherit; font-size: .84rem; font-weight: 600; text-align: left; cursor: pointer; }
.demo-step:hover { background: #e3e9f1; }
.demo-step i { flex: none; width: 18px; height: 18px; border-radius: 50%; background: var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.3l2.6 2.5L12 5.4' fill='none' stroke='%2304121a' stroke-width='2'/%3E%3C/svg%3E") center / contain no-repeat; transition: background-color .25s; }
.demo-step.off { color: var(--app-mute); }
.demo-step.off i { background: var(--app-line); }
.demo-replay { min-height: 42px; border: 0; border-radius: 10px; background: var(--app-ink); color: #fff; font: inherit; font-size: .84rem; font-weight: 700; cursor: pointer; }
.crumbs { font-size: .9rem; color: var(--mute); }
.crumbs a { padding-block: 10px; display: inline-block; }
.crumbs a:hover { color: var(--ink); }
.tag { font-family: var(--mono); font-size: .78rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--teal); }
.lede { color: #cdd5e8; font-size: clamp(1.1rem, 1.7vw, 1.3rem); max-width: 60ch; }
.sec { padding-block: clamp(60px, 8vw, 100px); }
.sec.alt { background: var(--night); }
.uses { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.use { padding: 24px; border-radius: 10px; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); display: flex; flex-direction: column; gap: 8px; }
.use p, .steps p, details p { color: var(--mute); }
.use.platform { grid-column: 1 / -1; background: linear-gradient(115deg, rgba(91, 140, 255, .2), rgba(34, 211, 166, .16)), var(--panel); box-shadow: inset 0 0 0 1px rgba(34, 211, 166, .5); }
.use.platform h3 { font-size: clamp(2rem, 3.4vw, 2.8rem); }
.use.platform p { color: #dbe2f2; max-width: 70ch; }
.steps { list-style: none; counter-reset: s; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; }
.steps li { counter-increment: s; padding-top: 16px; border-top: 3px solid var(--teal); display: flex; flex-direction: column; gap: 8px; }
.steps li::before { content: "0" counter(s); font-family: var(--mono); font-size: .8rem; color: var(--amber); }
.faq { border-top: 1px solid var(--line-2); }
details { border-bottom: 1px solid var(--line-2); }
summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 18px; padding-block: 18px; font-weight: 700; font-size: 1.15rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-family: var(--mono); color: var(--teal); font-size: 1.3rem; line-height: 1.2; }
details[open] summary::after { content: "−"; }
details p { padding-bottom: 20px; max-width: 70ch; }
.cta { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cta h2 { margin: 0; }
.more { display: flex; flex-wrap: wrap; gap: 6px 30px; }
.more a { color: var(--teal); font-weight: 600; padding-block: 10px; }
footer { background: var(--night); padding-block: 26px; border-top: 1px solid var(--line); color: var(--mute); font-size: .92rem; }
.foot { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px 24px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.foot a, .foot button { padding-block: 10px; background: none; border: 0; color: inherit; font: inherit; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.cookie { position: fixed; z-index: 60; left: max(16px, env(safe-area-inset-left, 0px)); right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px)); max-width: 760px; margin-inline: auto; display: flex; align-items: center; gap: 14px 22px; padding: 16px 18px; border-radius: 12px; background: #18233d; box-shadow: 0 0 0 1px var(--line-2), 0 18px 50px rgba(0, 0, 0, .55); }
.cookie[hidden] { display: none; }
.cookie p { flex: 1; min-width: 0; font-size: .95rem; line-height: 1.4; }
.cookie a { text-decoration: underline; }
.cookie-btns { display: flex; gap: 10px; flex: none; }
.cookie .btn { background: var(--ink); color: var(--night); }
@media (max-width: 980px) {
  .nav-links { display: none; }
  .nav-right > .btn { display: none; }
  .nav-toggle { display: block; }
  .mobile-menu.open { display: flex; flex-direction: column; max-height: calc(100vh - 68px); max-height: calc(100svh - 68px); overflow-y: auto; padding: 8px 20px 20px; background: rgba(7, 11, 22, .98); }
  .mobile-menu > a:not(.btn), .mobile-menu summary { padding: 13px 0; font-size: 1rem; font-weight: 600; color: var(--mute); border-bottom: 1px solid var(--line); }
  .mobile-menu details { border: 0; }
  .mobile-menu details a { display: block; padding: 11px 0 11px 14px; color: var(--mute); }
  .mobile-menu details a[aria-current] { color: var(--ink); }
  .mobile-menu .btn { margin-top: 14px; }
}
@media (max-width: 820px) {
  body { font-size: 17px; }
  .uses, .steps, .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .phone { width: min(280px, 100%); }
  .hero .btn, .cta .btn { width: 100%; }
}
@media (max-width: 620px) {
  .cookie { flex-direction: column; align-items: stretch; }
  .cookie-btns .btn { flex: 1; }
}