/* Proxy Top — proxy-top.pro. Статичная страница, без внешних шрифтов и сторонних скриптов. */
:root {
  --ink: #0d1311;
  --ink-2: #151d1a;
  --ink-3: #1e2925;
  --line-dark: rgba(255, 255, 255, .09);
  --paper: #f6f7f4;
  --paper-2: #eceee8;
  --card: #ffffff;
  --text: #121815;
  --muted: #5d6a63;
  --muted-light: #9fb0a7;
  --line: rgba(18, 24, 21, .1);
  --accent: #19c37d;
  --accent-ink: #0b7a4c;
  --accent-soft: rgba(25, 195, 125, .12);
  --radius: 12px;
  --mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font: 16px/1.6 var(--sans);
}
a { color: var(--accent-ink); }
img, svg { display: block; }
.mono { font-family: var(--mono); }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }

/* ── Шапка ─────────────────────────────────────────────────────────── */
.topbar {
  position: sticky; top: 0; z-index: 10;
  background: rgba(13, 19, 17, .92);
  border-bottom: 1px solid var(--line-dark);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
}
.topbar-inner { display: flex; align-items: center; gap: 24px; height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo-text { font-weight: 700; font-size: 20px; letter-spacing: -.02em; color: #fff; }
.logo-text b { color: var(--accent); font-weight: 800; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: #cfdad4; text-decoration: none; font-size: 15px; }
.nav a:hover { color: #fff; }

/* ── Кнопки ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  border-radius: 10px; text-decoration: none; font-weight: 600;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-small { padding: 8px 16px; font-size: 14px; background: var(--accent); color: var(--ink); }
.btn-small:hover { background: #2ad58d; }
.btn-primary { background: var(--accent); color: var(--ink); box-shadow: 0 10px 30px rgba(25, 195, 125, .28); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 14px 34px rgba(25, 195, 125, .36); background: #2ad58d; }
.btn-big { padding: 16px 28px; font-size: 18px; }
.btn-icon { flex: none; }

/* ── Первый экран ──────────────────────────────────────────────────── */
.hero {
  background:
    radial-gradient(900px 420px at 85% 10%, rgba(25, 195, 125, .16), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color: #e9f1ed;
  padding: 72px 0 0;
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.kicker {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px;
  font: 500 13px/1 var(--mono); letter-spacing: .04em; text-transform: uppercase;
  color: var(--accent); background: rgba(25, 195, 125, .1);
  border: 1px solid rgba(25, 195, 125, .28); border-radius: 999px; padding: 8px 14px;
}
.kicker-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(25, 195, 125, .2); }
.hero h1 {
  margin: 0 0 18px; color: #fff;
  font-size: clamp(34px, 5vw, 56px); line-height: 1.08; letter-spacing: -.03em; font-weight: 800;
}
.hl { color: var(--accent); }
.lead { margin: 0 0 30px; font-size: 18px; color: #b9c8c0; max-width: 560px; }
.cta-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 22px; }
.link-alt { color: #cfdad4; font-size: 15px; text-underline-offset: 3px; }
.link-alt:hover { color: #fff; }
.hero-meta { margin: 22px 0 0; font-size: 13px; color: var(--muted-light); }
.hero-ios { margin: 12px 0 0; font-size: 14px; color: #f2c46d; }

/* Окно приложения — нарисовано, а не скриншот: ни одного внешнего файла. */
.hero-visual { position: relative; padding: 24px 0 56px; }
.window {
  position: relative; z-index: 1;
  background: var(--ink-3); border: 1px solid var(--line-dark); border-radius: 16px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .45), 0 0 0 1px rgba(25, 195, 125, .06);
  max-width: 440px; margin-left: auto;
}
.window-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line-dark); }
.dots { display: inline-flex; gap: 6px; }
.dots i { width: 10px; height: 10px; border-radius: 50%; background: #3a4842; }
.window-title { font-size: 13px; color: var(--muted-light); }
.window-body { padding: 22px; }
.status { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.pulse { position: relative; width: 14px; height: 14px; border-radius: 50%; background: var(--accent); flex: none; }
.pulse::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid var(--accent); opacity: .5; animation: pulse 2s ease-out infinite;
}
@keyframes pulse { from { transform: scale(.6); opacity: .7; } to { transform: scale(1.5); opacity: 0; } }
.status-title { font-weight: 700; font-size: 18px; color: #fff; }
.status-sub { font-size: 12px; color: var(--muted-light); }
.rows { margin: 0 0 18px; font-size: 13px; }
.rows div { display: flex; justify-content: space-between; padding: 9px 0; border-top: 1px dashed var(--line-dark); }
.rows dt { color: var(--muted-light); }
.rows dd { margin: 0; color: #e9f1ed; }
.meter { height: 6px; border-radius: 6px; background: #2a3632; overflow: hidden; margin-bottom: 18px; }
.meter span { display: block; height: 100%; width: 78%; background: linear-gradient(90deg, var(--accent), #8ff0c3); }
.window-btn {
  text-align: center; padding: 11px; border-radius: 10px; font-weight: 600; font-size: 14px;
  border: 1px solid rgba(255, 255, 255, .14); color: #e9f1ed;
}
.chip {
  position: absolute; z-index: 2; font-size: 12px; padding: 8px 12px; border-radius: 10px;
  background: #fff; color: var(--ink); box-shadow: 0 12px 30px rgba(0, 0, 0, .35);
}
.chip-a { left: 4%; top: 46%; }
.chip-b { right: -6px; bottom: 26px; background: var(--accent); }
.strip {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px;
  margin-top: 8px; padding-top: 22px; padding-bottom: 22px;
  border-top: 1px solid var(--line-dark);
  font: 500 14px/1.4 var(--mono); color: #b9c8c0;
}
.strip span::before { content: "✓"; color: var(--accent); margin-right: 8px; }

/* ── Секции ────────────────────────────────────────────────────────── */
.section { padding: 88px 0; }
.section-alt { background: var(--paper-2); }
.label { margin: 0 0 10px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: var(--accent-ink); }
.label::before { content: "// "; opacity: .6; }
h2 { margin: 0 0 32px; font-size: clamp(26px, 3.4vw, 38px); line-height: 1.15; letter-spacing: -.02em; font-weight: 800; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; transition: border-color .15s ease, transform .15s ease;
}
.card:hover { border-color: rgba(25, 195, 125, .5); transform: translateY(-2px); }
.card h3 { margin: 16px 0 8px; font-size: 18px; letter-spacing: -.01em; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.card-ico {
  display: inline-flex; width: 44px; height: 44px; border-radius: 10px;
  align-items: center; justify-content: center; background: var(--accent-soft);
}
.card-ico svg { width: 22px; height: 22px; fill: none; stroke: var(--accent-ink); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

.split { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.split h2 { margin-bottom: 18px; }
.split p { margin: 0; color: var(--muted); font-size: 17px; }
.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.ticks li {
  background: var(--card); border: 1px solid var(--line); border-radius: 10px;
  padding: 14px 16px 14px 46px; position: relative; font-weight: 500;
}
.ticks li::before {
  content: "✓"; position: absolute; left: 14px; top: 50%; transform: translateY(-50%);
  width: 22px; height: 22px; border-radius: 50%; background: var(--accent-soft);
  color: var(--accent-ink); font-weight: 700; font-size: 13px; line-height: 22px; text-align: center;
}

.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps li {
  counter-increment: s; position: relative;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 56px 20px 22px;
}
.steps li::before {
  content: "0" counter(s); position: absolute; top: 18px; left: 20px;
  font: 700 14px/1 var(--mono); color: var(--accent-ink);
}
.steps b { display: block; font-size: 17px; margin-bottom: 6px; }
.steps span { color: var(--muted); font-size: 15px; }
.note { margin: 28px 0 0; color: var(--muted); font-size: 15px; }

.faq { display: grid; gap: 10px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 10px; }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 52px 18px 20px; position: relative; font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font: 400 24px/1 var(--mono); color: var(--accent-ink);
}
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: 0; padding: 0 20px 18px; color: var(--muted); }

.final {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
  background: linear-gradient(135deg, var(--ink) 0%, #12322a 100%); color: #fff;
  border-radius: 18px; padding: 40px 44px;
}
.final h2 { margin: 0 0 6px; color: #fff; }
.final p { margin: 0; color: #b9c8c0; }

/* ── Подвал ────────────────────────────────────────────────────────── */
.footer { background: var(--ink); color: #b9c8c0; padding: 56px 0 28px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; }
.footer h3 { margin: 0 0 12px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; color: #fff; font-family: var(--mono); font-weight: 500; }
.footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer a { color: #b9c8c0; text-decoration: none; }
.footer a:hover { color: var(--accent); }
.footer-tag { margin: 12px 0 0; max-width: 300px; }
.footer-legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line-dark); font-size: 12px; color: #82928a; }
.footer-legal p { margin: 0 0 8px; }

/* ── Узкие экраны ─────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero-grid, .split { grid-template-columns: 1fr; gap: 32px; }
  .window { margin: 0 auto; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav { display: none; }
  .topbar-inner { justify-content: space-between; }
  .hero { padding-top: 44px; }
  .lead { font-size: 16px; }
  .btn-big { width: 100%; }
  .cta-row { flex-direction: column; align-items: stretch; text-align: center; }
  .hero-visual { padding-bottom: 44px; }
  .chip-a { left: 0; }
  .chip-b { right: 0; }
  .strip { justify-content: flex-start; }
  .section { padding: 60px 0; }
  .cards, .steps { grid-template-columns: 1fr; }
  .final { padding: 28px 22px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .pulse::after { animation: none; }
  .btn, .card { transition: none; }
}

.hero-404 { min-height: 100vh; display: flex; align-items: center; padding: 40px 0; }