:root {
  --bg: #0b0d12; --bg2: #11141b; --card: #151923; --line: #232936; --line2: #2e3646;
  --ink: #f2f4f8; --ink2: #aab3c2; --mute: #717c8e;
  --acc: #f7931a; --acc2: #ffb043; --acc-ink: #1a1000;
  --ok: #35d07f; --warn: #ffc247; --bad: #ff5d5d; --info: #5ab0ff;
  --r: 16px; --r2: 22px; --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.5; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.mono { font-family: "JetBrains Mono", ui-monospace, Consolas, monospace; font-variant-numeric: tabular-nums; }
.mute { color: var(--mute); }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 16px; }
section { padding: 56px 0; }
section.tight { padding-top: 0; }
.page { padding: 28px 0 60px; }
h1, h2, h3 { margin: 0; line-height: 1.12; letter-spacing: -0.02em; }
h1 { font-size: clamp(30px, 8vw, 56px); font-weight: 800; }
h2 { font-size: clamp(26px, 6vw, 40px); font-weight: 800; margin-top: 10px; }
h3 { font-size: 18px; font-weight: 700; }
p { margin: 0; }
.lead { color: var(--ink2); font-size: clamp(16px, 4.2vw, 19px); margin-top: 10px; }
.lead.small { font-size: 14px; }
.fine { color: var(--mute); font-size: 12px; margin-top: 12px; line-height: 1.45; }
.fine a { text-decoration: underline; }
.center { text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--acc2); font-weight: 600; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); display: inline-block; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 22px; border-radius: 14px; font-weight: 700; font-size: 16px; border: 1px solid transparent; cursor: pointer; transition: transform .08s ease, background .15s ease; white-space: nowrap; font-family: inherit; }
.btn:active { transform: translateY(1px); }
.btn-acc { background: var(--acc); color: var(--acc-ink); } .btn-acc:hover { background: var(--acc2); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line2); } .btn-ghost:hover { background: var(--bg2); }
.btn-sm { min-height: 40px; padding: 0 14px; font-size: 14px; border-radius: 11px; }
.btn.w { width: 100%; margin-top: 18px; }
.btn.danger { color: var(--bad); border-color: rgba(255,93,93,.4); }
.btn svg { width: 18px; height: 18px; }
svg.ic { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
form.inline { display: contents; }
.flash { margin: 14px 0 0; display: grid; gap: 6px; }
.flash div { background: rgba(53,208,127,.12); color: var(--ok); border: 1px solid rgba(53,208,127,.3); border-radius: 12px; padding: 11px 14px; font-size: 14px; }

/* nav */
.nav { position: sticky; top: 0; z-index: 20; background: rgba(11,13,18,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; align-items: center; gap: 12px; height: 60px; }
.logo { display: flex; align-items: center; gap: 9px; font-weight: 800; font-size: 17px; letter-spacing: -0.01em; }
.logo .mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, var(--acc), #ff6a00); display: grid; place-items: center; }
.logo .mark svg { width: 16px; height: 16px; stroke: var(--acc-ink); fill: none; stroke-width: 2.4; stroke-linecap: round; }
.nav .links { display: none; gap: 22px; color: var(--ink2); font-weight: 500; font-size: 15px; margin-left: 24px; }
.nav .sp, .head .sp, .top .sp { flex: 1; }
.langform { display: contents; }
.lang { appearance: none; -webkit-appearance: none; width: auto; background: var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23aab3c2' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 8px center / 14px; border: 1px solid var(--line2); border-radius: 10px; color: var(--ink); font: inherit; font-weight: 600; font-size: 13px; padding: 8px 28px 8px 10px; cursor: pointer; min-height: 36px; }
.lang:focus { outline: 2px solid rgba(247,147,26,.5); outline-offset: 1px; }
.lang option { background: var(--card); color: var(--ink); }
.nav .login { display: none; }
.avatar { width: 34px; height: 34px; border-radius: 50%; background: var(--card); border: 1px solid var(--line2); display: grid; place-items: center; font-weight: 700; font-size: 12px; color: var(--ink2); flex: 0 0 auto; }

/* hero */
.hero { padding: 40px 0 36px; position: relative; }
.hero::before { content: ""; position: absolute; inset: -120px 0 auto 0; height: 520px; background: radial-gradient(60% 50% at 70% 10%, rgba(247,147,26,.18), transparent 70%); pointer-events: none; }
.hero .wrap { position: relative; display: grid; gap: 28px; }
.hero h1 { margin-top: 14px; }
.hero .lead { margin-top: 14px; max-width: 540px; }
.cta { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 18px; margin-top: 18px; color: var(--mute); font-size: 13px; }
.trust span { display: inline-flex; align-items: center; gap: 6px; }
.trust svg { width: 14px; height: 14px; stroke: var(--ok); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }

/* device card */
.dev { background: linear-gradient(180deg, #1a1f2b, #12161f); border: 1px solid var(--line2); border-radius: var(--r2); padding: 18px; box-shadow: 0 30px 60px rgba(0,0,0,.45); }
.dev .top { display: flex; align-items: center; gap: 10px; }
.st { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--ok); background: rgba(53,208,127,.12); padding: 4px 9px; border-radius: 999px; }
.st i { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.st.busy, .st.warn { color: var(--warn); background: rgba(255,194,71,.12); }
.st.bad { color: var(--bad); background: rgba(255,93,93,.12); }
.st.mute { color: var(--mute); background: rgba(255,255,255,.06); }
.dev .name { font-weight: 700; }
.dev .model { color: var(--mute); font-size: 13px; margin-left: auto; }
.big { display: flex; align-items: baseline; gap: 8px; margin-top: 16px; }
.big b { font-size: 44px; font-weight: 700; line-height: 1; }
.big span { color: var(--mute); font-size: 15px; }
.spark { display: block; width: 100%; height: 38px; margin-top: 10px; }
.spark polyline { fill: none; stroke: var(--acc); stroke-width: 2; }
.spark .fill { fill: url(#g); stroke: none; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.grid.two { grid-template-columns: 1fr 1fr; }
.grid div { background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 12px; padding: 10px; min-width: 0; }
.grid small { display: block; color: var(--mute); font-size: 11px; text-transform: uppercase; letter-spacing: .04em; }
.grid b { font-size: 15px; font-weight: 700; }
.grid em { display: block; font-style: normal; color: var(--mute); font-size: 12px; font-family: Inter, system-ui, sans-serif; }
.dev .foot { display: flex; align-items: center; gap: 10px; margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); }
.dev .foot .price { font-weight: 800; font-size: 20px; }
.dev .foot .price small { color: var(--mute); font-weight: 500; font-size: 13px; }
.dev .foot .btn { margin-left: auto; }

/* steps */
.steps { display: grid; gap: 12px; margin-top: 28px; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; display: grid; grid-template-columns: 44px 1fr; gap: 14px; align-items: start; }
.step .n { width: 44px; height: 44px; border-radius: 12px; background: rgba(247,147,26,.12); color: var(--acc2); display: grid; place-items: center; }
.step h3 { margin-bottom: 4px; }
.step p { color: var(--ink2); font-size: 15px; }

/* live list */
.list { display: grid; gap: 12px; margin-top: 24px; }
.row { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 14px 16px; display: grid; grid-template-columns: 1fr auto; gap: 8px 12px; align-items: center; }
.row .nm { font-weight: 700; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.row .nm small { color: var(--mute); font-weight: 500; }
.row .hs { font-weight: 700; text-align: right; }
.row .meta { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 6px 14px; color: var(--mute); font-size: 13px; }
.row .meta b { color: var(--ink2); font-weight: 600; }
.row .meta .ok { color: var(--ok); }
.row .btn { grid-column: 1 / -1; }
.row.soon { border-style: dashed; opacity: .85; }
.notify { display: flex; gap: 8px; margin-top: 16px; max-width: 520px; }
.notify input { flex: 1; }

/* odds */
.odds { background: var(--bg2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 24px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 16px 14px; min-width: 0; }
.tile small { display: block; color: var(--mute); font-size: 12px; text-transform: uppercase; letter-spacing: .04em; }
.tile b { display: block; font-size: clamp(17px, 5vw, 22px); font-weight: 700; margin-top: 6px; white-space: nowrap; }
.tile b .na { font-size: 13px; color: var(--mute); font-family: Inter, system-ui, sans-serif; font-weight: 500; white-space: normal; }
.tile em { display: block; font-style: normal; color: var(--mute); font-size: 11px; margin-top: 4px; font-family: Inter, system-ui, sans-serif; }
.tile.hi { border-color: rgba(247,147,26,.5); background: linear-gradient(180deg, rgba(247,147,26,.12), var(--card)); }
.formula { margin-top: 18px; color: var(--mute); font-size: 13px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 12px 14px; }

/* why */
.why { display: grid; gap: 12px; margin-top: 28px; }
.w { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.w .ic { color: var(--acc2); margin-bottom: 12px; width: 26px; height: 26px; }
.w p { color: var(--ink2); font-size: 15px; margin-top: 4px; }

/* pricing */
.plan { margin-top: 24px; background: linear-gradient(180deg, #1a1f2b, #12161f); border: 1px solid rgba(247,147,26,.5); border-radius: var(--r2); padding: 24px 20px; box-shadow: 0 30px 60px rgba(0,0,0,.4); }
.plan .pname { font-weight: 700; }
.plan .pr { display: flex; align-items: baseline; gap: 8px; margin-top: 8px; }
.plan .pr b { font-size: 52px; font-weight: 800; line-height: 1; }
.plan .pr span { color: var(--mute); }
.plan ul { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 10px; color: var(--ink2); }
.plan li { display: flex; gap: 10px; align-items: flex-start; }
.plan li svg { width: 18px; height: 18px; flex: 0 0 auto; stroke: var(--ok); fill: none; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; margin-top: 3px; }
.plan .btn { width: 100%; margin-top: 22px; }
.plan .note { margin-top: 12px; color: var(--mute); font-size: 13px; text-align: center; }

/* faq */
.faq { display: grid; gap: 8px; margin-top: 24px; }
details { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 0 16px; }
summary { list-style: none; cursor: pointer; padding: 16px 0; font-weight: 600; display: flex; align-items: center; gap: 12px; }
summary::-webkit-details-marker { display: none; }
summary svg { width: 18px; height: 18px; margin-left: auto; flex: 0 0 auto; stroke: var(--mute); fill: none; stroke-width: 2.2; transition: transform .15s; }
details[open] summary svg { transform: rotate(45deg); }
details p { color: var(--ink2); padding: 0 0 16px; font-size: 15px; }
details.chg, .set details { background: transparent; border: 0; padding: 0; }
details.chg summary, .set details summary { padding: 0; display: inline-flex; }
.inlineform { display: flex; gap: 8px; margin-top: 10px; }
.inlineform input { flex: 1; }

/* footer, sticky */
footer { border-top: 1px solid var(--line); padding: 28px 0 110px; color: var(--mute); font-size: 13px; }
footer .wrap { display: grid; gap: 14px; }
footer .links { display: flex; flex-wrap: wrap; gap: 14px; }
footer .links a:hover { color: var(--ink); }
.sticky { display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: rgba(11,13,18,.9); backdrop-filter: blur(14px); border-top: 1px solid var(--line); align-items: center; gap: 12px; }
body.landing .sticky { display: flex; }
.sticky .tx { line-height: 1.2; }
.sticky .tx b { display: block; font-size: 15px; }
.sticky .tx span { color: var(--mute); font-size: 12px; }
.sticky .btn { margin-left: auto; min-height: 46px; }

/* forms, auth */
.auth { max-width: 440px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r2); padding: 22px 18px; margin-top: 18px; }
.card h3 { margin-bottom: 10px; }
.field { display: grid; gap: 6px; margin-top: 14px; }
.field label { color: var(--ink2); font-size: 13px; font-weight: 500; }
.field .hint { color: var(--mute); font-size: 12px; }
.field .hint.ok { color: var(--ok); }
.field .hint.bad { color: var(--bad); }
.err { color: var(--bad); font-size: 13px; margin-top: 12px; background: rgba(255,93,93,.08); border: 1px solid rgba(255,93,93,.3); border-radius: 10px; padding: 10px 12px; }
input, select { width: 100%; background: var(--bg2); border: 1px solid var(--line2); border-radius: 12px; color: var(--ink); font: inherit; padding: 13px 14px; min-height: 50px; }
input:focus, select:focus { outline: 2px solid rgba(247,147,26,.5); outline-offset: 1px; }
input.bad { border-color: var(--bad); } input.good { border-color: var(--ok); }
input:disabled { color: var(--mute); }
.tabs { display: flex; gap: 6px; background: var(--bg2); border-radius: 12px; padding: 4px; margin-bottom: 8px; }
.tabs a { flex: 1; text-align: center; padding: 10px; border-radius: 9px; font-weight: 600; color: var(--mute); font-size: 15px; }
.tabs a.on { background: var(--card); color: var(--ink); }
.or { color: var(--mute); font-size: 13px; text-align: center; margin-top: 16px; }
.or a { color: var(--ink2); text-decoration: underline; }
.notice { margin-top: 14px; padding: 12px 14px; border-radius: 12px; font-size: 14px; background: rgba(90,176,255,.1); color: var(--info); border: 1px solid rgba(90,176,255,.3); }
.notice.ok { background: rgba(53,208,127,.1); color: var(--ok); border-color: rgba(53,208,127,.3); }

/* cabinet */
.head { display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.cab { display: grid; gap: 16px; }
.cab > div { display: grid; gap: 16px; align-content: start; }
.cab .card { margin-top: 0; }
.rent { background: linear-gradient(180deg, #1a1f2b, #12161f); border: 1px solid rgba(247,147,26,.45); border-radius: var(--r2); padding: 18px; box-shadow: 0 30px 60px rgba(0,0,0,.4); }
.rent .top, .pend .top { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.rent .top .name { font-weight: 700; font-size: 17px; }
.rent .top .model { color: var(--mute); font-size: 13px; }
.rent .top .st { margin-left: auto; }
.rent .big b { font-size: 46px; }
.rent .grid { grid-template-columns: repeat(2, 1fr); }
.time { margin-top: 16px; }
.time .bar { height: 8px; background: var(--bg2); border: 1px solid var(--line); border-radius: 999px; overflow: hidden; margin-top: 8px; }
.time .bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--acc), var(--acc2)); }
.time .row2 { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink2); gap: 10px; flex-wrap: wrap; }
.addr { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink2); display: grid; gap: 6px; }
.addr .a { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.addr b { color: var(--ink); word-break: break-all; }
.addr .links { display: flex; gap: 14px; margin-top: 4px; }
.addr .links a { color: var(--acc2); font-weight: 600; }
.actions { display: flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; align-items: center; }
.actions .btn { flex: 1; }
.pend .actions form { display: contents; }
.empty { text-align: center; padding: 36px 18px; }
.empty svg { width: 48px; height: 48px; stroke: var(--mute); fill: none; stroke-width: 1.6; margin-bottom: 12px; }
.empty .btn { margin-top: 18px; }
.hist .h { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14px; align-items: center; }
.hist .h:last-child { border-bottom: 0; }
.hist .h small { color: var(--mute); display: block; font-size: 12px; }

/* rent flow */
.steps.flow, .auth .steps { display: flex; gap: 8px; color: var(--mute); font-size: 13px; margin: 0 0 18px; flex-wrap: wrap; }
.auth .steps span { display: inline-flex; align-items: center; gap: 6px; }
.auth .steps span.on { color: var(--acc2); font-weight: 600; }
.auth .steps i { width: 20px; height: 20px; border-radius: 50%; border: 1px solid var(--line2); display: grid; place-items: center; font-size: 11px; font-style: normal; }
.auth .steps .on i { border-color: var(--acc); background: rgba(247,147,26,.15); }
.sum { margin-top: 16px; border-top: 1px solid var(--line); padding-top: 14px; display: grid; gap: 8px; font-size: 14px; color: var(--ink2); }
.sum div { display: flex; justify-content: space-between; gap: 12px; }
.sum b { color: var(--ink); text-align: right; }
.sum .total { font-size: 18px; } .sum .total b { font-size: 22px; }
.wait { text-align: center; padding: 28px 18px; }
.wait .ring { width: 56px; height: 56px; border-radius: 50%; border: 3px solid var(--line2); border-top-color: var(--acc); margin: 0 auto 14px; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.wait .center { margin-top: 14px; }

/* settings */
.set { display: grid; gap: 22px; }
.sw { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; cursor: pointer; }
.sw small { display: block; color: var(--mute); font-size: 12px; }
.sw input { display: none; }
.tog { width: 44px; height: 26px; border-radius: 999px; background: var(--line2); position: relative; flex: 0 0 auto; transition: .15s; }
.tog::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: var(--ink2); transition: .15s; }
.sw input:checked + .tog { background: var(--acc); }
.sw input:checked + .tog::after { left: 21px; background: var(--acc-ink); }
.set .btn-sm { margin-top: 14px; }
.legal p { color: var(--ink2); margin-top: 14px; }

@media (min-width: 720px) {
  section { padding: 80px 0; }
  .wrap { padding: 0 24px; }
  .cta { flex-direction: row; }
  .steps { grid-template-columns: 1fr 1fr; }
  .why { grid-template-columns: 1fr 1fr; }
  .tiles { grid-template-columns: repeat(4, 1fr); }
  .row { grid-template-columns: 1.2fr 1fr auto auto; }
  .row .meta { grid-column: auto; }
  .row .btn { grid-column: auto; }
  .plan { max-width: 520px; margin-left: auto; margin-right: auto; }
  footer { padding-bottom: 40px; }
  body.landing .sticky { display: none; }
  .cab { grid-template-columns: 1.1fr .9fr; align-items: start; }
  .rent .grid { grid-template-columns: repeat(4, 1fr); }
  .auth { margin: 0 auto; }
}
@media (min-width: 980px) {
  .nav .links, .nav .login { display: inline-flex; }
  .hero { padding: 72px 0 64px; }
  .hero .wrap { grid-template-columns: 1.1fr .9fr; align-items: center; gap: 48px; }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .step { grid-template-columns: 1fr; }
  .why { grid-template-columns: repeat(4, 1fr); }
}