:root {
  --bg: #f6f8fc;
  --surface: rgba(255,255,255,.88);
  --surface-solid: #ffffff;
  --surface-2: #eef3fb;
  --text: #101828;
  --muted: #5f6b7c;
  --line: rgba(16,24,40,.10);
  --primary: #276bd5;
  --primary-2: #1254bd;
  --primary-soft: rgba(39,107,213,.11);
  --success: #128a50;
  --success-soft: rgba(18,138,80,.11);
  --warning: #b76a07;
  --danger: #c43a3a;
  --shadow: 0 24px 70px rgba(31, 54, 94, .14);
  --shadow-soft: 0 12px 36px rgba(31, 54, 94, .09);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --container: 1180px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #08111f;
    --surface: rgba(17,27,45,.84);
    --surface-solid: #111b2d;
    --surface-2: #16243a;
    --text: #f5f7fb;
    --muted: #a8b4c7;
    --line: rgba(255,255,255,.10);
    --primary: #6ca4ff;
    --primary-2: #8eb9ff;
    --primary-soft: rgba(108,164,255,.14);
    --success: #4ed18d;
    --success-soft: rgba(78,209,141,.12);
    --warning: #f2b95f;
    --shadow: 0 28px 80px rgba(0,0,0,.36);
    --shadow-soft: 0 14px 38px rgba(0,0,0,.24);
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 8% 0%, rgba(39,107,213,.12), transparent 29rem),
    radial-gradient(circle at 95% 14%, rgba(50,180,130,.08), transparent 25rem),
    var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, Segoe UI, sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
::selection { background: rgba(39,107,213,.25); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.narrow { width: min(calc(100% - 40px), 820px); margin-inline: auto; }
.section { padding: 100px 0; }
.section.compact { padding: 72px 0; }
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--primary);
  font-weight: 760;
  letter-spacing: .04em;
  text-transform: uppercase;
  font-size: 12px;
}
.section-kicker::before { content: ""; width: 22px; height: 2px; background: currentColor; border-radius: 99px; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(44px, 7vw, 76px); }
h2 { font-size: clamp(34px, 5vw, 52px); }
h3 { font-size: 22px; }
p { margin: 0; }
.lead { color: var(--muted); font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.muted { color: var(--muted); }
.micro { color: var(--muted); font-size: 13px; }
.center { text-align: center; }
.center .lead { margin-inline: auto; }
.max-760 { max-width: 760px; }
.max-640 { max-width: 640px; }
.stack-8 > * + * { margin-top: 8px; }
.stack-12 > * + * { margin-top: 12px; }
.stack-16 > * + * { margin-top: 16px; }
.stack-24 > * + * { margin-top: 24px; }
.stack-32 > * + * { margin-top: 32px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .2s, border-color .2s, box-shadow .2s;
}
.site-header.scrolled {
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(20,38,67,.06);
  backdrop-filter: blur(18px) saturate(150%);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
}
.nav {
  height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 11px; font-weight: 830; letter-spacing: -.025em; }
.brand img { width: 40px; height: 40px; border-radius: 11px; box-shadow: 0 7px 20px rgba(39,107,213,.22); }
.brand span { font-size: 20px; }
.brand small { font-size: 10px; padding: 3px 7px; border-radius: 999px; background: var(--success-soft); color: var(--success); letter-spacing: .05em; }
.nav-links { display: flex; align-items: center; gap: 26px; color: var(--muted); font-size: 14px; font-weight: 650; }
.nav-links a { transition: color .18s; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 13px;
  cursor: pointer;
}

.btn {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 19px;
  border-radius: 13px;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  color: var(--text);
  font-weight: 740;
  font-size: 14px;
  box-shadow: 0 5px 18px rgba(24,44,80,.05);
  cursor: pointer;
  transition: transform .18s, box-shadow .18s, background .18s, border-color .18s;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.btn:active { transform: translateY(0); }
.btn.primary { background: linear-gradient(135deg, var(--primary), var(--primary-2)); border-color: transparent; color: white; box-shadow: 0 14px 34px rgba(39,107,213,.28); }
.btn.primary:hover { box-shadow: 0 18px 42px rgba(39,107,213,.36); }
.btn.success { background: linear-gradient(135deg, #15985a, #0d7947); border-color: transparent; color: white; box-shadow: 0 14px 32px rgba(18,138,80,.24); }
.btn.ghost { background: transparent; box-shadow: none; }
.btn.large { min-height: 54px; padding: 0 24px; border-radius: 15px; font-size: 16px; }
.btn.full { width: 100%; }
.btn.disabled, .btn[aria-disabled="true"] { opacity: .58; cursor: not-allowed; transform: none; box-shadow: none; }
.icon-inline { width: 18px; height: 18px; flex: 0 0 auto; }

.hero { padding: 88px 0 76px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.02fr .98fr; align-items: center; gap: clamp(48px, 7vw, 92px); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  box-shadow: 0 8px 24px rgba(34,58,96,.06);
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 5px var(--success-soft); }
.hero h1 { margin-top: 22px; max-width: 780px; }
.hero h1 .accent { color: var(--primary); }
.hero .lead { margin-top: 24px; max-width: 650px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 18px; color: var(--muted); font-size: 13px; }
.hero-note svg { color: var(--success); }
.trust-row { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: 28px; color: var(--muted); font-size: 13px; font-weight: 650; }
.trust-row span { display: inline-flex; align-items: center; gap: 7px; }
.trust-row svg { width: 16px; height: 16px; color: var(--primary); }

.app-stage { position: relative; min-height: 570px; display: grid; place-items: center; }
.app-stage::before {
  content: "";
  position: absolute;
  width: 86%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(39,107,213,.22), rgba(39,107,213,0) 66%);
  filter: blur(5px);
}
.floating-chip {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border: 1px solid rgba(255,255,255,.55);
  border-radius: 14px;
  background: color-mix(in srgb, var(--surface-solid) 84%, transparent);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-size: 12px;
  font-weight: 750;
}
.floating-chip.top { top: 7%; right: -2%; transform: rotate(2deg); }
.floating-chip.bottom { bottom: 7%; left: -4%; transform: rotate(-2deg); }
.floating-chip .status-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 5px var(--success-soft); }
.floating-chip .blue-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 5px var(--primary-soft); }

.app-window {
  width: min(100%, 640px);
  position: relative;
  z-index: 2;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.58);
  border-radius: 22px;
  background: color-mix(in srgb, var(--surface-solid) 92%, transparent);
  box-shadow: 0 40px 100px rgba(25,50,90,.25), 0 8px 28px rgba(25,50,90,.12);
  transform: perspective(1400px) rotateY(-4deg) rotateX(2deg);
}
.window-bar { height: 46px; display: flex; align-items: center; gap: 8px; padding: 0 16px; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.traffic { width: 11px; height: 11px; border-radius: 50%; }
.traffic.red { background: #ff5f57; } .traffic.yellow { background: #febc2e; } .traffic.green { background: #28c840; }
.window-title { margin-left: 8px; font-size: 12px; color: var(--muted); font-weight: 720; }
.app-toolbar { display: flex; align-items: center; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--line); }
.app-mini-icon { width: 34px; height: 34px; border-radius: 9px; }
.app-name { font-size: 15px; font-weight: 820; }
.pro-pill { padding: 3px 7px; border-radius: 999px; background: var(--success-soft); color: var(--success); font-size: 9px; font-weight: 850; }
.toolbar-spacer { flex: 1; }
.mini-button { width: 52px; height: 24px; border-radius: 7px; background: var(--surface-2); border: 1px solid var(--line); }
.connection-strip { display: flex; align-items: center; gap: 9px; padding: 11px 16px; border-bottom: 1px solid var(--line); font-size: 11px; }
.connection-strip .status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); }
.connection-strip strong { font-size: 12px; }
.connection-strip span { color: var(--muted); }
.app-main { display: grid; grid-template-columns: 1.25fr .85fr; min-height: 350px; }
.browser-pane { padding: 13px; border-right: 1px solid var(--line); }
.transfer-pane { padding: 13px; background: color-mix(in srgb, var(--surface-2) 35%, transparent); }
.pane-heading { display: flex; align-items: center; justify-content: space-between; font-size: 11px; font-weight: 800; margin-bottom: 10px; }
.path-bar, .search-bar { height: 27px; border: 1px solid var(--line); border-radius: 7px; background: var(--surface-2); margin-bottom: 8px; }
.search-bar { background: var(--surface-solid); }
.file-list { border: 1px solid var(--line); border-radius: 9px; overflow: hidden; }
.file-row { height: 38px; display: grid; grid-template-columns: 22px 1fr auto; align-items: center; gap: 7px; padding: 0 9px; border-bottom: 1px solid var(--line); font-size: 10px; }
.file-row:last-child { border-bottom: 0; }
.file-row.active { background: var(--primary-soft); }
.file-icon { width: 15px; height: 12px; border-radius: 3px; background: #e2a93c; position: relative; }
.file-icon::before { content: ""; position: absolute; width: 7px; height: 3px; left: 1px; top: -2px; border-radius: 2px 2px 0 0; background: #efc363; }
.file-icon.doc { height: 16px; border-radius: 2px; background: #94a2b7; }
.file-icon.doc::before { display: none; }
.file-name { font-weight: 720; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-size { color: var(--muted); }
.drop-zone { height: 106px; border: 1px dashed color-mix(in srgb, var(--primary) 45%, var(--line)); border-radius: 10px; display: grid; place-items: center; text-align: center; color: var(--muted); font-size: 10px; background: var(--primary-soft); }
.drop-zone strong { display: block; color: var(--text); font-size: 11px; }
.progress-card { margin-top: 11px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-solid); }
.progress-label { display: flex; justify-content: space-between; font-size: 10px; font-weight: 750; }
.progress-track { height: 7px; border-radius: 99px; background: var(--surface-2); margin: 8px 0 6px; overflow: hidden; }
.progress-track span { display: block; height: 100%; width: 68%; background: linear-gradient(90deg, var(--primary), #5d97f2); border-radius: inherit; }
.rule-card { margin-top: 11px; padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: var(--surface-solid); }
.rule-line { height: 8px; border-radius: 99px; background: var(--surface-2); margin-top: 7px; }
.rule-line.short { width: 68%; }
.app-status { height: 31px; display: flex; align-items: center; gap: 7px; padding: 0 15px; border-top: 1px solid var(--line); color: var(--muted); font-size: 9px; }
.app-status .status-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); }

.logo-strip { padding: 22px 0 0; }
.logo-strip-inner { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
.badge { display: inline-flex; align-items: center; gap: 8px; padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--muted); font-size: 13px; font-weight: 650; }
.badge svg { width: 16px; height: 16px; color: var(--primary); }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.feature-card {
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
  transition: transform .2s, border-color .2s;
}
.feature-card:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--primary) 34%, var(--line)); }
.feature-icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: var(--primary-soft); color: var(--primary); margin-bottom: 18px; }
.feature-icon svg { width: 24px; height: 24px; }
.feature-card h3 { margin-bottom: 10px; }
.feature-card p { color: var(--muted); font-size: 15px; }
.feature-card.wide { grid-column: span 2; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 100px); align-items: center; }
.steps { margin-top: 32px; display: grid; gap: 14px; }
.step { display: grid; grid-template-columns: 44px 1fr; gap: 15px; align-items: start; padding: 16px; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.step-num { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 13px; background: var(--primary-soft); color: var(--primary); font-weight: 850; }
.step h3 { font-size: 17px; letter-spacing: -.015em; margin-bottom: 4px; }
.step p { color: var(--muted); font-size: 14px; }
.device-illustration { position: relative; min-height: 520px; display: grid; place-items: center; }
.device-illustration::before { content: ""; position: absolute; inset: 10% 0; border-radius: 45%; background: radial-gradient(circle, rgba(39,107,213,.2), transparent 66%); }
.mac-card { width: 76%; aspect-ratio: 1.45; position: absolute; top: 12%; left: 4%; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-solid); box-shadow: var(--shadow); padding: 12px; transform: rotate(-3deg); }
.mac-screen { height: 86%; border-radius: 11px; background: linear-gradient(145deg, #1b4f96, #6ba2ed); display: grid; place-items: center; }
.mac-screen img { width: 25%; border-radius: 18%; box-shadow: 0 10px 25px rgba(0,0,0,.22); }
.mac-base { width: 110%; height: 7%; margin-left: -5%; margin-top: 4%; border-radius: 0 0 40px 40px; background: linear-gradient(#d5d9e1,#aab2c1); }
.phone-card { width: 36%; aspect-ratio: .49; position: absolute; right: 6%; bottom: 8%; border: 7px solid #20242b; border-radius: 28px; background: #0d1524; box-shadow: var(--shadow); padding: 8px; transform: rotate(5deg); }
.phone-screen { width: 100%; height: 100%; border-radius: 16px; background: linear-gradient(165deg, #266ad2, #103d80); display: grid; place-items: center; }
.phone-screen img { width: 42%; border-radius: 18%; }
.cable-line { position: absolute; z-index: 4; width: 46%; height: 90px; left: 33%; bottom: 16%; border: 7px solid #eef2f8; border-top: 0; border-left-color: transparent; border-radius: 0 0 60px 0; filter: drop-shadow(0 5px 8px rgba(0,0,0,.18)); }
.cable-tip { position: absolute; z-index: 5; width: 34px; height: 17px; border-radius: 5px; background: #eef2f8; box-shadow: 0 4px 8px rgba(0,0,0,.18); }
.cable-tip.left { left: 31%; bottom: 31%; transform: rotate(90deg); }
.cable-tip.right { right: 21%; bottom: 17%; }

.compare-wrap { margin-top: 42px; overflow-x: auto; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-soft); }
.compare { width: 100%; border-collapse: collapse; min-width: 680px; }
.compare th, .compare td { padding: 17px 20px; text-align: left; border-bottom: 1px solid var(--line); }
.compare tr:last-child td { border-bottom: 0; }
.compare th { font-size: 13px; color: var(--muted); background: color-mix(in srgb, var(--surface-2) 70%, transparent); }
.compare th:nth-child(2), .compare th:nth-child(3), .compare td:nth-child(2), .compare td:nth-child(3) { text-align: center; width: 20%; }
.compare td { font-size: 14px; }
.check { color: var(--success); font-weight: 900; }
.dash { color: var(--muted); }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; align-items: stretch; }
.price-card { position: relative; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface); box-shadow: var(--shadow-soft); display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--primary); transform: translateY(-8px); box-shadow: var(--shadow); }
.price-ribbon { position: absolute; top: 15px; right: 15px; padding: 5px 9px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 10px; font-weight: 850; letter-spacing: .04em; text-transform: uppercase; }
.price-card h3 { font-size: 20px; }
.price { margin-top: 18px; display: flex; align-items: baseline; gap: 7px; }
.price strong { font-size: 42px; letter-spacing: -.055em; }
.price span { color: var(--muted); font-size: 13px; }
.price-desc { min-height: 48px; color: var(--muted); font-size: 14px; margin-top: 8px; }
.price-list { list-style: none; padding: 0; margin: 22px 0 26px; display: grid; gap: 11px; flex: 1; }
.price-list li { display: grid; grid-template-columns: 18px 1fr; gap: 9px; color: var(--muted); font-size: 14px; }
.price-list svg { width: 17px; height: 17px; color: var(--success); margin-top: 2px; }
.price-footnote { margin-top: 14px; color: var(--muted); font-size: 12px; text-align: center; }

.security-panel { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; padding: 36px; border: 1px solid var(--line); border-radius: 26px; background: linear-gradient(135deg, var(--surface), color-mix(in srgb, var(--primary-soft) 45%, var(--surface))); box-shadow: var(--shadow-soft); }
.security-bullets { display: grid; gap: 12px; }
.security-item { display: flex; gap: 12px; align-items: flex-start; color: var(--muted); }
.security-item svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--success); margin-top: 2px; }
.security-item strong { color: var(--text); }

.faq-list { margin-top: 36px; display: grid; gap: 10px; }
.faq-item { border: 1px solid var(--line); border-radius: 16px; background: var(--surface); overflow: hidden; }
.faq-question { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 20px 22px; border: 0; background: transparent; text-align: left; font-weight: 780; cursor: pointer; }
.faq-question svg { width: 20px; height: 20px; color: var(--muted); transition: transform .2s; }
.faq-item.open .faq-question svg { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.faq-answer > div { padding: 0 22px 20px; color: var(--muted); }

.cta-panel { padding: clamp(34px, 6vw, 64px); border-radius: 30px; background: linear-gradient(135deg, #1e5ebd, #103f88); color: white; box-shadow: 0 28px 80px rgba(22,72,145,.32); overflow: hidden; position: relative; }
.cta-panel::before { content: ""; position: absolute; width: 380px; height: 380px; border-radius: 50%; right: -120px; top: -180px; background: rgba(255,255,255,.12); }
.cta-panel::after { content: ""; position: absolute; width: 260px; height: 260px; border-radius: 50%; left: -100px; bottom: -170px; background: rgba(255,255,255,.08); }
.cta-content { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.cta-panel p { color: rgba(255,255,255,.78); margin-top: 12px; max-width: 650px; }
.cta-panel .btn { background: white; color: #124587; border: 0; flex: 0 0 auto; }

.page-hero { padding: 88px 0 54px; }
.page-hero h1 { font-size: clamp(40px, 6vw, 64px); max-width: 900px; }
.page-hero .lead { margin-top: 20px; }
.breadcrumbs { display: flex; gap: 8px; color: var(--muted); font-size: 13px; margin-bottom: 22px; }
.breadcrumbs a:hover { color: var(--primary); }
.card { border: 1px solid var(--line); border-radius: 20px; background: var(--surface); box-shadow: var(--shadow-soft); }
.content-card { padding: clamp(24px, 5vw, 48px); }
.prose { font-size: 16px; }
.prose h2 { font-size: 30px; margin-top: 42px; margin-bottom: 16px; }
.prose h3 { font-size: 21px; margin-top: 30px; margin-bottom: 12px; }
.prose p, .prose ul, .prose ol { color: var(--muted); }
.prose p + p { margin-top: 14px; }
.prose ul, .prose ol { padding-left: 22px; }
.prose li + li { margin-top: 8px; }
.prose a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }
.prose .legal-note { padding: 16px 18px; border-radius: 14px; background: var(--primary-soft); color: var(--muted); border: 1px solid color-mix(in srgb, var(--primary) 24%, var(--line)); }
.prose .legal-note strong { color: var(--text); }
.legal-meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 24px 0 10px; }
.meta-row { padding: 14px 16px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-2); }
.meta-row small { display: block; color: var(--muted); margin-bottom: 3px; }
.meta-row strong { font-size: 14px; }

.download-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; align-items: start; }
.download-card { padding: 32px; }
.download-header { display: flex; align-items: center; gap: 18px; }
.download-header img { width: 74px; height: 74px; border-radius: 18px; box-shadow: 0 12px 30px rgba(39,107,213,.22); }
.version-pill { display: inline-flex; margin-top: 7px; padding: 4px 8px; border-radius: 999px; background: var(--primary-soft); color: var(--primary); font-size: 11px; font-weight: 800; }
.download-actions { margin-top: 26px; display: grid; gap: 10px; }
.requirements { padding: 28px; }
.requirements-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 13px; }
.requirements-list li { display: flex; gap: 10px; color: var(--muted); }
.requirements-list svg { width: 18px; height: 18px; color: var(--success); flex: 0 0 auto; margin-top: 2px; }
.notice { padding: 16px 18px; border-radius: 14px; border: 1px solid color-mix(in srgb, var(--warning) 28%, var(--line)); background: color-mix(in srgb, var(--warning) 9%, var(--surface)); color: var(--muted); font-size: 14px; }
.notice strong { color: var(--text); }
.install-steps { counter-reset: install; display: grid; gap: 14px; margin-top: 28px; }
.install-step { counter-increment: install; display: grid; grid-template-columns: 40px 1fr; gap: 13px; padding: 17px; border: 1px solid var(--line); border-radius: 15px; background: var(--surface); }
.install-step::before { content: counter(install); width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px; background: var(--primary-soft); color: var(--primary); font-weight: 850; }
.install-step strong { display: block; margin-bottom: 4px; }
.install-step p { color: var(--muted); font-size: 14px; }

.support-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 24px; align-items: start; }
.contact-cards { display: grid; gap: 12px; }
.contact-card { padding: 20px; display: flex; gap: 14px; align-items: flex-start; }
.contact-card svg { width: 22px; height: 22px; color: var(--primary); flex: 0 0 auto; }
.contact-card h3 { font-size: 17px; margin-bottom: 4px; }
.contact-card p { color: var(--muted); font-size: 14px; }
.form-card { padding: 30px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.field { display: grid; gap: 7px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 13px; font-weight: 740; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-solid); color: var(--text); padding: 13px 14px; outline: none; transition: border-color .18s, box-shadow .18s; }
.field textarea { min-height: 140px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--primary-soft); }
.form-help { color: var(--muted); font-size: 12px; }

.checkout-layout { display: grid; grid-template-columns: 1fr .82fr; gap: 24px; align-items: start; }
.plan-picker { padding: 28px; }
.plan-option { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 17px; border: 1px solid var(--line); border-radius: 15px; cursor: pointer; transition: border-color .18s, background .18s; }
.plan-option + .plan-option { margin-top: 10px; }
.plan-option.selected { border-color: var(--primary); background: var(--primary-soft); }
.plan-radio { width: 19px; height: 19px; border: 2px solid var(--muted); border-radius: 50%; display: grid; place-items: center; }
.plan-option.selected .plan-radio { border-color: var(--primary); }
.plan-option.selected .plan-radio::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--primary); }
.plan-name { font-weight: 800; }
.plan-sub { color: var(--muted); font-size: 13px; }
.plan-price { font-weight: 850; }
.order-card { padding: 28px; position: sticky; top: 94px; }
.order-row { display: flex; justify-content: space-between; gap: 18px; padding: 11px 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.order-row.total { color: var(--text); font-size: 20px; font-weight: 850; border: 0; padding-top: 18px; }
.secure-note { display: flex; gap: 9px; margin-top: 15px; color: var(--muted); font-size: 12px; }
.secure-note svg { width: 17px; height: 17px; color: var(--success); flex: 0 0 auto; }

.site-footer { padding: 62px 0 32px; border-top: 1px solid var(--line); background: color-mix(in srgb, var(--surface-2) 46%, transparent); }
.footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, .7fr); gap: 32px; }
.footer-about { max-width: 340px; }
.footer-about p { color: var(--muted); font-size: 14px; margin-top: 14px; }
.footer-col h3 { font-size: 13px; letter-spacing: .03em; text-transform: uppercase; margin-bottom: 14px; }
.footer-col a { display: block; color: var(--muted); font-size: 14px; margin: 9px 0; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); margin-top: 38px; padding-top: 24px; color: var(--muted); font-size: 12px; }
.footer-bottom-links { display: flex; flex-wrap: wrap; gap: 16px; }

.modal-backdrop { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; padding: 20px; background: rgba(4,10,20,.66); backdrop-filter: blur(8px); }
.modal-backdrop.open { display: grid; }
.modal { width: min(100%, 480px); padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: var(--surface-solid); box-shadow: var(--shadow); }
.modal h2 { font-size: 28px; }
.modal p { color: var(--muted); margin-top: 12px; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 24px; }
.toast { position: fixed; z-index: 120; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; pointer-events: none; padding: 12px 16px; border-radius: 12px; background: #111827; color: white; box-shadow: var(--shadow); transition: opacity .2s, transform .2s; font-size: 13px; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 1020px) {
  .nav-links { display: none; }
  .menu-toggle { display: grid; place-items: center; }
  .mobile-menu { position: fixed; inset: 74px 20px auto; z-index: 60; display: none; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-solid); box-shadow: var(--shadow); }
  .mobile-menu.open { display: grid; gap: 6px; }
  .mobile-menu a { padding: 12px 14px; border-radius: 10px; color: var(--muted); font-weight: 700; }
  .mobile-menu a:hover { background: var(--surface-2); color: var(--text); }
  .hero-grid, .split, .security-panel, .download-grid, .support-grid, .checkout-layout { grid-template-columns: 1fr; }
  .hero-copy { text-align: center; }
  .hero h1, .hero .lead { margin-inline: auto; }
  .hero-actions, .trust-row, .hero-note { justify-content: center; }
  .app-stage { min-height: 540px; }
  .app-window { transform: none; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .price-card.featured { transform: none; }
  .pricing-grid .price-card:last-child { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid .footer-col:last-child { grid-column: 2 / 4; }
  .order-card { position: static; }
}

@media (max-width: 720px) {
  .container, .narrow { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 74px 0; }
  .nav { height: 66px; }
  .brand img { width: 36px; height: 36px; }
  .brand span { font-size: 18px; }
  .nav-actions .btn:not(.primary) { display: none; }
  .nav-actions .btn.primary { min-height: 42px; padding: 0 13px; }
  .mobile-menu { inset-top: 66px; }
  .hero { padding: 56px 0 52px; }
  .hero h1 { font-size: clamp(39px, 13vw, 55px); }
  .hero-actions .btn { width: 100%; }
  .app-stage { min-height: 410px; margin-top: 12px; }
  .app-window { width: 620px; transform: scale(.66); transform-origin: center; position: absolute; }
  .floating-chip { display: none; }
  .feature-grid, .pricing-grid { grid-template-columns: 1fr; }
  .feature-card.wide, .pricing-grid .price-card:last-child { grid-column: auto; }
  .security-panel { padding: 26px; }
  .cta-content { display: grid; }
  .cta-content .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid .footer-about { grid-column: 1 / -1; }
  .footer-grid .footer-col:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .legal-meta { grid-template-columns: 1fr; }
  .download-card, .requirements, .form-card, .plan-picker, .order-card { padding: 22px; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
}

@media (max-width: 430px) {
  .nav-actions .btn.primary { display: none; }
  .app-stage { min-height: 340px; }
  .app-window { transform: scale(.52); }
  .feature-card { padding: 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid .footer-about, .footer-grid .footer-col:last-child { grid-column: auto; }
  .modal-actions { flex-direction: column-reverse; }
  .modal-actions .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Final UI hardening */
.mobile-menu { display: none; }
.btn svg { width: 18px; height: 18px; flex: 0 0 auto; }
.hero-note svg { width: 18px; height: 18px; flex: 0 0 auto; }
.hero-actions .btn { white-space: nowrap; }
.menu-toggle svg { width: 24px; height: 24px; }
@media (max-width: 1020px) {
  .mobile-menu.open { display: grid; }
}
@media (max-width: 720px) {
  .hero-actions .btn { min-height: 58px; }
}
.checkbox-field { display: grid; grid-template-columns: 18px 1fr; gap: 10px; align-items: start; color: var(--muted); font-size: 13px; font-weight: 500 !important; }
.checkbox-field input { width: 18px !important; height: 18px; margin: 1px 0 0; padding: 0 !important; accent-color: var(--primary); box-shadow: none !important; }
.checkbox-field a { color: var(--primary); text-decoration: underline; text-underline-offset: 3px; }


/* Self-employed checkout and legal requisites */
.checkout-consents { margin: 20px 0 16px; display: grid; gap: 12px; }
.checkout-consents .checkbox-field { align-items: flex-start; font-size: 13px; line-height: 1.45; }
.checkout-consents .checkbox-field input { margin-top: 3px; flex: 0 0 auto; }
.checkout-consents a { color: var(--primary); text-decoration: underline; text-underline-offset: 2px; }
.btn.is-disabled { opacity: .52; cursor: not-allowed; box-shadow: none; transform: none; }
.checkout-warning { margin-top: 12px; font-size: 12px; color: var(--text-muted); line-height: 1.45; }
.footer-requisites { margin-top: 14px; font-size: 12px !important; line-height: 1.55 !important; color: var(--text-muted) !important; }
.footer-requisites strong { color: var(--text); font-weight: 650; }
.legal-meta .meta-row.is-empty { display: none; }
.launch-checklist { display: grid; gap: 10px; margin-top: 18px; }
.launch-checklist div { display: flex; gap: 10px; align-items: flex-start; }
.launch-checklist svg { width: 20px; height: 20px; flex: 0 0 auto; color: var(--success, #20a66a); }
@media (max-width: 680px) {
  .checkout-consents .checkbox-field { font-size: 12.5px; }
}

/* Launch offer */
.launch-discount { display:inline-flex; align-items:center; gap:8px; margin:8px 0 2px; padding:6px 10px; border-radius:999px; background:rgba(39,107,213,.1); color:var(--primary); font-size:12px; font-weight:750; }
.old-price { margin-left:8px; font-size:18px; color:var(--text-muted); text-decoration:line-through; font-weight:600; }
.contact-inline { display:flex; flex-wrap:wrap; gap:10px 18px; margin-top:12px; font-size:13px; color:var(--text-muted); }
.contact-inline a { color:var(--primary); }