:root {
  --primary: #0C5359; --primary-dark: #003B3F; --deep: #0A3F44;
  --lime: #8BC34A; --lime-c: #B9F474; --lime-text: #33691E; --lime-tint: #EEF7ED;
  --ink: #14282C; --muted: #547175; --bg: #F4F8F8; --surface: #fff; --tint: #E3EFF0; --outline: #D3E3E5;
  --live: #D93025; --star: #F2A900;
  --shadow: 0 2px 8px rgba(12, 83, 89, .06); --shadow-2: 0 18px 50px rgba(12, 83, 89, .18);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: "Jakarta", system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--surface); -webkit-font-smoothing: antialiased; line-height: 1.55; }
a { color: inherit; text-decoration: none; }
svg { width: 22px; height: 22px; fill: currentColor; flex: none; }
img { max-width: 100%; display: block; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); display: inline-block; flex: none; }
.pill { display: inline-flex; align-items: center; gap: 6px; padding: 4px 12px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .03em; white-space: nowrap; }
.pill.lime { background: var(--lime-c); color: var(--ink); }
.pill.tint { background: var(--lime-tint); color: var(--lime-text); border: 1px solid var(--lime); }
.pill.white { background: #fff; border: 1px solid var(--outline); color: var(--ink); }
.pill.glass { background: rgba(139, 195, 74, .18); color: var(--lime-c); border: 1px solid rgba(185, 244, 116, .35); }

/* announcement bar */
.announce { background: var(--deep); color: #DCEBEC; font-size: 13px; }
.announce .wrap { display: flex; align-items: center; gap: 12px; min-height: 40px; }
.announce .grow { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.announce .live { display: flex; gap: 18px; white-space: nowrap; }
.announce .live span { display: inline-flex; align-items: center; gap: 6px; }

/* header */
header.nav { position: sticky; top: 0; z-index: 30; background: rgba(255, 255, 255, .92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-bottom: 1px solid var(--outline); }
header.nav .wrap { display: flex; align-items: center; gap: 24px; height: 70px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { width: 42px; height: 42px; }
.logo b { display: block; font-size: 20px; font-weight: 800; color: var(--primary); letter-spacing: -.01em; line-height: 1.1; }
.logo small { font-size: 12px; color: var(--muted); }
.menu { display: flex; gap: 26px; margin-left: auto; font-size: 14px; font-weight: 500; }
.menu a:hover { color: var(--primary); }
.nav-cta { display: flex; gap: 10px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 16px; border-radius: 10px; font-weight: 600; font-size: 14px; white-space: nowrap; border: 1px solid transparent; cursor: pointer; }
.btn svg { width: 18px; height: 18px; }
.btn.primary { background: var(--primary); color: #fff; }
.btn.primary:hover { background: #093D42; }
.btn.ghost { background: var(--lime-tint); color: var(--primary); border-color: var(--lime); }

/* hero */
.hero { background: radial-gradient(1000px 500px at 85% 20%, #E3F3DA 0%, transparent 60%), linear-gradient(180deg, #F2F8F7, #fff); padding: 56px 0 72px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.05; letter-spacing: -.03em; margin: 18px 0 18px; font-weight: 800; }
.hero h1 span { color: var(--primary); }
.hero p.lead { font-size: 18px; color: #3F5A5E; max-width: 620px; margin: 0; }
.hero p.lead b { color: var(--ink); }
.choose { margin: 30px 0 12px; font-size: 12px; font-weight: 700; letter-spacing: .08em; color: var(--muted); text-transform: uppercase; }
.platforms { display: grid; grid-template-columns: repeat(2, minmax(0, 330px)); gap: 12px; }
.plat { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--outline); background: #fff; box-shadow: var(--shadow); min-height: 66px; position: relative; }
.plat .ic { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--tint); color: var(--primary); flex: none; }
.plat small { display: block; font-size: 10.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; opacity: .75; }
.plat b { display: block; font-size: 15px; }
.plat .go { margin-left: auto; opacity: .6; }
.plat.apk { background: var(--primary); color: #fff; border-color: var(--primary); }
.plat.apk .ic { background: rgba(255, 255, 255, .12); color: var(--lime-c); }
.plat.web { background: var(--lime-tint); border-color: var(--lime); }
.plat.web .ic { background: #fff; }
.plat:not(.disabled):hover { transform: translateY(-1px); box-shadow: var(--shadow-2); }
.plat.disabled { cursor: not-allowed; opacity: .62; filter: grayscale(.4); }
.soon { position: absolute; top: -9px; right: 10px; background: var(--ink); color: #fff; font-size: 10px; font-weight: 700; letter-spacing: .05em; padding: 2px 8px; border-radius: 999px; }
.checks { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 22px; font-size: 13px; color: var(--muted); }
.checks span { display: inline-flex; align-items: center; gap: 6px; }
.checks svg { width: 16px; height: 16px; color: var(--lime-text); }
.ios-note { display: none; margin-top: 16px; padding: 12px 14px; border-radius: 12px; background: #fff; border: 1px dashed var(--primary); font-size: 14px; }
.ios-note.show { display: flex; gap: 10px; align-items: flex-start; }
.ios-note svg { color: var(--primary); }

/* phone mockup */
.phone-col { position: relative; display: flex; justify-content: center; }
.phone { width: 300px; border-radius: 46px; padding: 12px; background: #0E1E21; box-shadow: var(--shadow-2), inset 0 0 0 2px #2A3B3E; position: relative; }
.phone::before { content: ""; position: absolute; top: 22px; left: 50%; transform: translateX(-50%); width: 92px; height: 24px; border-radius: 20px; background: #0E1E21; z-index: 2; }
.phone .screen { border-radius: 36px; overflow: hidden; aspect-ratio: 390/844; background: #fff; padding-top: 40px; }
.phone .screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.float { position: absolute; background: #fff; border: 1px solid var(--outline); border-radius: 14px; box-shadow: var(--shadow-2); padding: 10px 14px; font-size: 13px; display: flex; align-items: center; gap: 10px; }
.float b { display: block; font-size: 14px; }
.float small { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.float.tr { top: 150px; right: calc(50% - 230px); }
.float.bl { bottom: 70px; left: calc(50% - 250px); }
.float .ok { width: 28px; height: 28px; border-radius: 50%; background: var(--lime-tint); color: var(--lime-text); display: grid; place-items: center; }
.float .ok svg { width: 16px; height: 16px; }

/* features */
section { scroll-margin-top: 80px; }
.features { padding: 90px 0; }
.center { text-align: center; }
.eyebrow { display: inline-block; padding: 5px 14px; border-radius: 999px; background: var(--lime-tint); color: var(--ink); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; border: 1px solid #DCEFD0; }
h2.title { font-size: clamp(28px, 3.5vw, 40px); letter-spacing: -.02em; line-height: 1.15; margin: 16px auto 12px; max-width: 720px; }
p.sub { color: var(--muted); max-width: 700px; margin: 0 auto; font-size: 16px; }
.fgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 52px; }
.fcard { background: #F8FBFB; border: 1px solid var(--outline); border-radius: 18px; padding: 24px; display: flex; flex-direction: column; }
.fcard .ic { width: 46px; height: 46px; border-radius: 12px; background: var(--primary); color: #fff; display: grid; place-items: center; }
.fcard small { margin-top: 22px; font-size: 11px; font-weight: 700; letter-spacing: .1em; color: var(--lime-text); text-transform: uppercase; }
.fcard h3 { margin: 4px 0 10px; font-size: 19px; }
.fcard p { color: var(--muted); font-size: 14px; margin: 0 0 18px; flex: 1; }
.fcard .more { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--outline); padding-top: 14px; font-weight: 600; font-size: 13px; color: var(--primary); }
.fcard .more svg { width: 16px; height: 16px; }

/* services strip */
.services { padding: 0 0 90px; }
.sgrid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 40px; }
.scard { display: flex; gap: 14px; align-items: flex-start; padding: 18px; border: 1px solid var(--outline); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
.scard:hover { border-color: var(--lime); }
.scard .ic { width: 42px; height: 42px; border-radius: 12px; background: var(--lime-tint); color: var(--primary); display: grid; place-items: center; flex: none; }
.scard b { display: block; font-size: 15px; }
.scard span { color: var(--muted); font-size: 13px; }

/* download */
.download { padding: 0 0 90px; }
.dl-box { border-radius: 28px; padding: 56px 48px; color: #fff; background: radial-gradient(700px 400px at 90% 10%, rgba(139, 195, 74, .22), transparent 60%), linear-gradient(135deg, #0E5F64, #083A3E); box-shadow: var(--shadow-2); }
.dl-box h2 { font-size: clamp(30px, 4vw, 46px); margin: 18px 0 14px; letter-spacing: -.02em; line-height: 1.1; max-width: 640px; }
.dl-box p { color: #CFE3E4; max-width: 680px; margin: 0; font-size: 16px; }
.dgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.dcard { border-radius: 16px; padding: 20px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .14); display: flex; flex-direction: column; min-height: 200px; position: relative; }
.dcard .ic { width: 40px; height: 40px; border-radius: 10px; background: rgba(255, 255, 255, .12); display: grid; place-items: center; color: var(--lime-c); }
.dcard h3 { margin: 16px 0 6px; font-size: 18px; }
.dcard p { font-size: 13px; color: #BFD6D8; flex: 1; }
.dcard .act { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255, 255, 255, .14); padding-top: 12px; margin-top: 12px; font-weight: 600; font-size: 13px; color: var(--lime-c); }
.dcard .act svg { width: 16px; height: 16px; }
.dcard.web { background: rgba(139, 195, 74, .16); border-color: rgba(185, 244, 116, .45); }
.dcard.disabled { opacity: .55; cursor: not-allowed; }
.dcard.disabled .act { color: #CFE3E4; }
a.dcard:hover { background: rgba(255, 255, 255, .12); }

/* footer */
footer { border-top: 1px solid var(--outline); padding: 56px 0 28px; background: #FAFCFC; font-size: 14px; }
.fcols { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; }
.fcols h4 { margin: 0 0 14px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.fcols a, .fcols span.dis { display: block; color: var(--muted); margin-bottom: 9px; }
.fcols a:hover { color: var(--primary); }
.fcols span.dis { opacity: .6; }
.fcols p { color: var(--muted); margin: 14px 0; }
.contact a { display: flex; align-items: center; gap: 8px; color: var(--primary); font-weight: 600; }
.contact svg { width: 16px; height: 16px; }
.legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid var(--outline); margin-top: 40px; padding-top: 22px; color: var(--muted); font-size: 12px; }

/* responsive */
@media (max-width: 1060px) {
  .menu { display: none; }
  .fgrid, .dgrid { grid-template-columns: repeat(2, 1fr); }
  .sgrid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .phone-col { margin-top: 24px; }
  .fcols { grid-template-columns: 1fr 1fr; }
  .announce .live { display: none; }
}
@media (max-width: 600px) {
  .nav-cta .btn.ghost { display: none; }
  .platforms, .fgrid, .dgrid, .sgrid { grid-template-columns: 1fr; }
  .dl-box { padding: 36px 20px; border-radius: 22px; }
  .float.tr { right: 0; } .float.bl { left: 0; }
  .fcols { grid-template-columns: 1fr; }
  .logo small { display: none; }
  .hero { padding-top: 36px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.hero .wrap > *, .fgrid > *, .dgrid > *, .sgrid > * { min-width: 0; }
@media (max-width: 600px) {
  .hero .pill.white { white-space: normal; line-height: 1.4; }
  .platforms { grid-template-columns: minmax(0, 1fr); }
}