:root {
  --bg: #0b0c0d; --surface: #16181a; --surface2: #1e2124; --line: #2a2e32;
  --text: #f2f4f1; --muted: #a3aaa4; --lime: #b9f227; --on-lime: #101112;
  --radius: 18px; --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--lime); }
img { display: block; }
h1, h2, h3 { line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(44px, 9vw, 84px); font-weight: 800; letter-spacing: -.03em; }
h2 { font-size: clamp(28px, 4.6vw, 42px); font-weight: 800; }
h3 { font-size: 19px; }
p { margin: 0 0 1em; }
.lime { color: var(--lime); }
.center { text-align: center; }
.fine { color: var(--muted); font-size: 14px; }
code { font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--surface2); padding: 2px 6px; border-radius: 6px; }
code.wrap { display: inline-block; word-break: break-all; margin-top: 4px; }

.top {
  position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between;
  padding: 12px 16px; background: rgba(11, 12, 13, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; font-weight: 800; letter-spacing: .08em; }
.top nav { display: flex; align-items: center; gap: 18px; }
.top nav a:not(.btn) { color: var(--muted); text-decoration: none; font-size: 15px; }
.top nav a:not(.btn):hover { color: var(--text); }

.btn {
  display: inline-flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px;
  background: var(--lime); color: var(--on-lime); text-decoration: none; font-weight: 800; border: 0; cursor: pointer;
  border-radius: 999px; padding: 12px 22px; font-size: 16px; min-height: 48px; font-family: inherit;
  box-shadow: 0 0 0 0 rgba(185, 242, 39, .5); transition: transform .15s, box-shadow .2s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 30px -8px rgba(185, 242, 39, .55); }
.btn:focus-visible { outline: 3px solid #fff; outline-offset: 3px; }
.btn.small { padding: 8px 16px; min-height: 40px; font-size: 15px; }
.btn.big { padding: 16px 34px; font-size: 20px; min-width: min(100%, 320px); }
.btn.big small { font-weight: 600; font-size: 13px; opacity: .72; }
.btn.ghost { background: transparent; color: var(--lime); border: 2px solid var(--lime); }

main section { max-width: var(--max); margin: 0 auto; padding: 72px 16px; }

.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; padding-top: 56px; }
.kicker { color: var(--lime); font-weight: 700; text-transform: uppercase; letter-spacing: .14em; font-size: 13px; }
.lead { font-size: 19px; color: #d5dad4; max-width: 38em; }
.hero .fine { margin-top: 14px; }

.phone {
  justify-self: center; width: 280px; aspect-ratio: 9 / 18.5; border-radius: 42px; padding: 12px;
  background: linear-gradient(160deg, #2b2f33, #131517); box-shadow: 0 40px 80px -30px rgba(185, 242, 39, .25), inset 0 0 0 2px #3a3f44;
}
.screen { text-align: left; height: 100%; border-radius: 32px; background: var(--bg); padding: 18px 14px; display: flex; flex-direction: column; gap: 10px; overflow: hidden; }
.status { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); }
.status .off { color: #ff8a7a; }
.chat-head { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 14px; padding: 8px 0 6px; border-bottom: 1px solid var(--line); }
.chat-head .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 10px var(--lime); }
.bubble { max-width: 82%; padding: 9px 12px; border-radius: 16px; font-size: 13.5px; opacity: 0; transform: translateY(8px); animation: pop .5s forwards; }
.bubble.in { background: var(--surface2); border-bottom-left-radius: 4px; align-self: flex-start; }
.bubble.out { background: var(--lime); color: var(--on-lime); border-bottom-right-radius: 4px; align-self: flex-end; font-weight: 600; }
.b1 { animation-delay: .4s; } .b2 { animation-delay: 1.3s; } .b3 { animation-delay: 2.2s; } .b4 { animation-delay: 3.1s; }
@keyframes pop { to { opacity: 1; transform: none; } }
.reach { margin-top: auto; display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); animation: ring 1.8s infinite; }
@keyframes ring { 0% { box-shadow: 0 0 0 0 rgba(185, 242, 39, .6); } 100% { box-shadow: 0 0 0 12px rgba(185, 242, 39, 0); } }

.map-wrap { text-align: center; }
.map-head { margin-bottom: 18px; }
.counter { font-size: 20px; color: var(--muted); }
.counter b { color: var(--lime); font-size: 1.2em; }
#map { width: 100%; height: auto; display: block; margin: 0 auto 18px; }
.top-countries { list-style: none; padding: 0; margin: 0 0 18px; display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.top-countries li { background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 14px; }
.top-countries li b { color: var(--lime); margin-left: 6px; }

.features h2, .stories h2, .share h2, .install h2, .passes h2, .trust h2, .cta-end h2 { max-width: 20em; }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 26px; }
.grid article, .cards article, .pass, .promises > div, .step {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px;
}
.grid article b { font-size: 28px; display: block; margin-bottom: 10px; }
.grid article p, .cards article p { color: var(--muted); margin: 0; font-size: 15px; }

.promises { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.promises p { color: var(--muted); margin: 0; }

.share { text-align: left; }
.share > p { font-size: 18px; color: #d5dad4; max-width: 44em; }
.share-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 22px 0; }
.step > b { display: block; color: var(--lime); margin-bottom: 6px; }
.step span { color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 26px; }

.steps { list-style: none; counter-reset: s; padding: 0; margin: 28px 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.steps li { counter-increment: s; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; position: relative; }
.steps li::before {
  content: counter(s); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--lime); color: var(--on-lime); font-weight: 800; margin-bottom: 12px;
}
.steps p { color: var(--muted); margin: 0; }
.steps b { color: var(--text); }
.faq { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 14px 18px; margin: 10px 0; }
.faq summary { cursor: pointer; font-weight: 700; }
.faq p { color: var(--muted); margin: 10px 0 0; }
.install .btn.big { margin-top: 22px; }

.pass-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 26px 0 16px; }
.pass .price { font-size: 34px; font-weight: 800; color: var(--lime); margin: 4px 0 10px; }
.pass .price small { font-size: 15px; color: var(--muted); font-weight: 600; }
.pass ul { color: var(--muted); padding-left: 18px; margin: 0 0 18px; }

.plain { color: #d5dad4; font-size: 17px; padding-left: 20px; margin: 18px 0 22px; }
.plain li { margin-bottom: 8px; }

.cta-end { text-align: center; }
.cta-end h2 { margin: 0 auto 22px; }

.foot {
  max-width: var(--max); margin: 0 auto; padding: 30px 16px 48px; border-top: 1px solid var(--line);
  display: flex; flex-wrap: wrap; gap: 14px 30px; justify-content: space-between; align-items: center; color: var(--muted);
}
.foot div:first-child { display: flex; align-items: center; gap: 8px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; text-align: center; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .phone { width: 240px; }
  .grid { grid-template-columns: 1fr 1fr; }
  .promises, .cards, .steps { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  main section { padding: 52px 16px; }
  .top nav a:not(.btn) { display: none; }
  .grid, .share-row, .pass-cards { grid-template-columns: 1fr; }
  .btn.big { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .bubble { opacity: 1; transform: none; }
}