:root {
  --ink: #eef6ff;
  --muted: #99acc4;
  --bg: #050b16;
  --panel: rgba(12, 25, 45, .78);
  --panel-solid: #0d1a2f;
  --line: rgba(132, 181, 255, .18);
  --blue: #3385ff;
  --cyan: #11d9e8;
  --green: #51e5a3;
  --danger: #ff7b91;
  --shadow: 0 24px 70px rgba(0, 0, 0, .34);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 12% 4%, rgba(34, 115, 255, .25), transparent 30rem),
    radial-gradient(circle at 92% 24%, rgba(17, 217, 232, .12), transparent 28rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: .22;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, black, transparent 75%);
}
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,.07);
  background: rgba(5, 11, 22, .78);
  backdrop-filter: blur(18px);
}
.nav { min-height: 76px; display: flex; align-items: center; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 850; letter-spacing: -.02em; text-decoration: none; font-size: 1.15rem; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.nav-links { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 18px; margin-left: auto; align-items: center; padding: 10px 0; }
.nav-extra { font-weight: 750; }
#referrals { scroll-margin-top: 150px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .94rem; }
.nav-links a:hover { color: white; }
.lang { display: inline-grid; place-items: center; width: 43px; height: 43px; border: 1px solid var(--line); border-radius: 50%; color: #fff !important; font-weight: 800; }

.hero { padding: 92px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.eyebrow, .badge { display: inline-flex; align-items: center; gap: 8px; border: 1px solid rgba(81,229,163,.24); background: rgba(81,229,163,.08); color: #99ffd1; padding: 7px 12px; border-radius: 999px; font-size: .82rem; font-weight: 750; }
h1 { margin: 20px 0 20px; font-size: clamp(3rem, 7vw, 5.7rem); line-height: .98; letter-spacing: -.065em; }
.gradient { background: linear-gradient(100deg, #fff 4%, #77b2ff 48%, #24f1df 92%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { max-width: 670px; color: #b5c7dc; font-size: clamp(1.05rem, 2vw, 1.25rem); }
.promo-line { margin: 25px 0 0; font-weight: 900; font-size: clamp(1.55rem, 3.6vw, 2.7rem); line-height: 1.08; color: white; }
.promo-line span { color: var(--cyan); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { border: 1px solid var(--line); border-radius: 14px; padding: 13px 19px; font-weight: 800; text-decoration: none; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 8px; background: rgba(255,255,255,.045); transition: transform .18s ease, border-color .18s ease, background .18s ease; }
.btn:hover { transform: translateY(-2px); border-color: rgba(102,174,255,.52); }
.btn-primary { border: 0; color: #03111e; background: linear-gradient(115deg, var(--cyan), #4c8dff); box-shadow: 0 14px 36px rgba(38,151,255,.26); }
.btn-primary:hover { background: linear-gradient(115deg, #4dffe9, #71a4ff); }
.btn-ghost { background: rgba(255,255,255,.035); }
.btn-small { padding: 10px 14px; font-size: .88rem; border-radius: 12px; }
.btn-wide { width: 100%; }

.hero-card { position: relative; min-height: 455px; display: grid; place-items: center; }
.orb { position: absolute; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, rgba(49,234,225,.75), rgba(43,104,255,.4) 42%, rgba(15,30,60,.1) 70%); filter: blur(1px); box-shadow: 0 0 100px rgba(42,130,255,.3); }
.shield-card { position: relative; width: min(340px, 90%); padding: 28px; border-radius: 30px; border: 1px solid rgba(142,198,255,.25); background: linear-gradient(145deg, rgba(18,39,70,.9), rgba(7,16,31,.8)); box-shadow: var(--shadow); backdrop-filter: blur(16px); }
.shield-card img { display: block; width: 150px; height: 150px; object-fit: contain; margin: 6px auto 20px; filter: drop-shadow(0 16px 30px rgba(23,165,255,.26)); }
.shield-card strong { display: block; text-align: center; font-size: 1.25rem; }
.shield-card p { margin: 6px 0 0; text-align: center; color: var(--muted); }
.status-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 22px; }
.status { padding: 12px; border: 1px solid var(--line); border-radius: 14px; text-align: center; color: #c9d9ec; font-size: .86rem; background: rgba(255,255,255,.035); }
.status b { color: var(--green); }

section { padding: 72px 0; }
.download-spotlight { padding: 18px 0 72px; }
.download-panel { position: relative; overflow: hidden; padding: 34px; border: 1px solid rgba(17,217,232,.42); border-radius: 30px; background: linear-gradient(125deg, rgba(20,80,119,.72), rgba(12,29,54,.95) 52%, rgba(18,49,88,.9)); box-shadow: 0 22px 70px rgba(12,135,218,.22); }
.download-panel::after { content: "↓"; position: absolute; right: 25px; top: -42px; color: rgba(69,220,255,.09); font-size: 13rem; font-weight: 900; line-height: 1; pointer-events: none; }
.download-panel-head { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: end; gap: 24px; margin-bottom: 24px; }
.download-panel-head h2 { margin-bottom: 8px; }
.download-panel-head p { max-width: 700px; margin: 0; color: #c0d5e9; }
.download-panel-head > .btn { flex: 0 0 auto; }
.quick-apps { position: relative; z-index: 1; display: grid; gap: 12px; }
.quick-app { display: grid; grid-template-columns: minmax(220px, .72fr) 1.5fr; gap: 20px; align-items: center; padding: 17px; border: 1px solid var(--line); border-radius: 19px; background: rgba(4,14,28,.58); }
.quick-app.featured-app { border-color: rgba(48,230,227,.38); background: rgba(5,29,47,.78); }
.quick-app-name { display: flex; align-items: center; gap: 13px; }
.quick-app-name strong { display: block; font-size: 1.18rem; }
.quick-app-name small { display: block; margin-top: 2px; color: var(--muted); }
.app-mark { display: grid; place-items: center; flex: 0 0 46px; width: 46px; height: 46px; border-radius: 14px; color: #03111e; background: linear-gradient(145deg, var(--cyan), #66a6ff); font-size: 1.2rem; font-weight: 950; box-shadow: 0 8px 26px rgba(25,185,232,.2); }
.quick-downloads { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 9px; }
.quick-downloads .btn { min-height: 48px; }
.section-head { max-width: 720px; margin-bottom: 32px; }
.section-head.center { margin-inline: auto; text-align: center; }
.kicker { color: var(--cyan); text-transform: uppercase; letter-spacing: .16em; font-size: .78rem; font-weight: 850; }
h2 { margin: 8px 0 12px; font-size: clamp(2rem, 4.5vw, 3.35rem); line-height: 1.08; letter-spacing: -.04em; }
.section-head p { color: var(--muted); margin: 0; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.info-card { padding: 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); box-shadow: 0 14px 40px rgba(0,0,0,.15); }
.info-card .icon { width: 46px; height: 46px; display: grid; place-items: center; border-radius: 14px; background: linear-gradient(145deg, rgba(51,133,255,.22), rgba(17,217,232,.12)); font-size: 1.35rem; }
.info-card h3 { margin: 18px 0 8px; font-size: 1.16rem; }
.info-card p { margin: 0; color: var(--muted); }

.pricing { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; min-height: 325px; padding: 23px; color: inherit; text-decoration: none; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(150deg, rgba(18,37,65,.92), rgba(7,15,29,.9)); cursor: pointer; transition: transform .2s ease, border-color .2s ease; }
.price-card:hover { transform: translateY(-5px); border-color: rgba(74,159,255,.6); }
.price-card.featured { border-color: rgba(20,224,223,.42); box-shadow: 0 18px 58px rgba(20,130,220,.17); }
.price-card .tag { align-self: flex-start; color: #02151e; background: var(--cyan); padding: 5px 9px; border-radius: 8px; font-size: .72rem; font-weight: 900; }
.price-card h3 { margin: 17px 0 8px; font-size: 1.12rem; }
.price { margin: 8px 0 2px; font-size: 2.35rem; font-weight: 900; letter-spacing: -.05em; }
.price small { font-size: .9rem; color: var(--muted); letter-spacing: 0; }
.price-card ul { padding: 0; margin: 18px 0 22px; list-style: none; color: #b6c9df; font-size: .92rem; }
.price-card li { margin: 8px 0; }
.price-card li::before { content: "✓"; color: var(--green); margin-right: 8px; }
.price-card .btn { margin-top: auto; }

.trial-box { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: center; padding: 34px; border: 1px solid rgba(26,220,229,.3); border-radius: 30px; background: linear-gradient(120deg, rgba(18,68,102,.55), rgba(13,29,53,.88)); box-shadow: var(--shadow); }
.trial-box h2 { margin-top: 0; }
.trial-box p { color: #b8cbe0; margin-bottom: 0; }
.trial-actions { min-width: 250px; }
.result { display: none; margin-top: 20px; padding: 20px; border-radius: 18px; background: rgba(2,10,20,.5); border: 1px solid var(--line); overflow-wrap: anywhere; }
.result.visible { display: block; }
.result img { width: 220px; max-width: 100%; background: white; border-radius: 14px; padding: 8px; }
.result code { display: block; padding: 12px; margin: 12px 0; background: rgba(0,0,0,.28); border-radius: 10px; color: #b7efff; }
.error { color: #ffc0ca; }

.faq { display: grid; gap: 10px; max-width: 850px; margin: 0 auto; }
details { border: 1px solid var(--line); border-radius: 16px; background: rgba(12,25,45,.68); padding: 0 19px; }
summary { padding: 18px 0; cursor: pointer; font-weight: 800; }
details p { margin: 0 0 18px; color: var(--muted); }

.app-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; align-items: stretch; }
.app-column { display: grid; grid-template-rows: auto 170px 190px 1px 220px; padding: 26px; border: 1px solid var(--line); border-radius: 28px; background: var(--panel); text-align: center; }
.app-title { min-height: 90px; }
.app-title h2 { font-size: 2rem; margin: 4px 0 5px; }
.app-title p { color: var(--muted); margin: 0; }
.platform-block { display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 20px 8px; }
.platform-block h3 { margin: 0 0 5px; font-size: 1.13rem; }
.platform-block p { margin: 0 0 14px; color: var(--muted); font-size: .9rem; }
.platform-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 9px; }
.app-divider { width: 100%; height: 1px; background: var(--line); }
.download-note { margin-top: 24px; color: var(--muted); text-align: center; }

.site-footer { padding: 35px 0; border-top: 1px solid var(--line); color: var(--muted); }
.footer-row { display: flex; justify-content: space-between; gap: 18px; align-items: center; }
.support-link { color: #a9eaff; font-weight: 800; text-decoration: none; }

.modal { position: fixed; inset: 0; z-index: 100; display: none; place-items: center; padding: 20px; background: rgba(0,5,13,.78); backdrop-filter: blur(10px); }
.modal.open { display: grid; }
.modal-card { width: min(490px, 100%); padding: 28px; border-radius: 24px; background: var(--panel-solid); border: 1px solid var(--line); box-shadow: var(--shadow); }
.modal-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.modal h3 { margin: 0; font-size: 1.55rem; }
.modal-close { border: 0; background: transparent; font-size: 1.6rem; cursor: pointer; color: var(--muted); }
.field { display: grid; gap: 7px; margin: 22px 0 14px; }
.field label { font-size: .9rem; color: #c6d6e9; font-weight: 750; }
.field input { width: 100%; border: 1px solid var(--line); border-radius: 13px; padding: 13px 14px; color: white; background: #071120; outline: none; }
.field input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(51,133,255,.14); }
.form-note { color: var(--muted); font-size: .82rem; }
.spinner { display: inline-block; width: 18px; height: 18px; border: 2px solid rgba(255,255,255,.3); border-top-color: white; border-radius: 50%; animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { min-height: 380px; }
  .pricing { grid-template-columns: repeat(2, 1fr); }
  .nav-links a:not(.lang):not(.nav-extra) { display: none; }
  .nav { flex-wrap: wrap; gap: 8px 18px; padding-block: 8px; }
  .nav-links { gap: 8px 12px; }
}
@media (max-width: 720px) {
  .container { width: min(100% - 26px, 1160px); }
  .hero { padding-top: 58px; }
  .grid-3, .pricing, .app-grid { grid-template-columns: 1fr; }
  .trial-box { grid-template-columns: 1fr; padding: 25px; }
  .trial-actions { min-width: 0; }
  .footer-row { flex-direction: column; align-items: flex-start; }
  .app-column { grid-template-rows: auto auto auto 1px auto; }
  .platform-block { min-height: 170px; }
  .promo-line { font-size: 1.8rem; }
  .orb { width: 290px; height: 290px; }
  .download-panel { padding: 25px 18px; }
  .download-panel-head { align-items: stretch; flex-direction: column; }
  .download-panel-head > .btn { width: 100%; }
  .quick-app { grid-template-columns: 1fr; }
  .quick-downloads { display: grid; grid-template-columns: 1fr; }
  .quick-downloads .btn { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}