:root {
  --bg: #020814;
  --bg-2: #06111f;
  --card: #0c1728;
  --line: rgba(255,255,255,.12);
  --text: #f8fbff;
  --muted: #aab8ca;
  --blue: #1684ff;
  --blue-2: #005ce6;
  --light: #f6f9fe;
  --ink: #0b1220;
  --shadow: 0 20px 60px rgba(0,0,0,.35);
  --radius: 24px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.section-pad { padding: 92px 0; }
.sr-only { position:absolute; left:-9999px; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(2, 8, 20, .78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.navbar {
  width: min(1180px, calc(100% - 40px));
  height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 900; letter-spacing: -.04em; }
.brand-mark { width: 36px; height: 36px; display: grid; place-items: center; color: var(--blue); }
.brand-mark svg { width: 100%; height: 100%; }
.brand-text { font-size: 1.55rem; }
.brand-text span { color: var(--blue); }
.nav-menu { display: flex; align-items: center; gap: 4px; }
.nav-menu > a, .dropdown-button {
  border: 0;
  color: var(--text);
  background: transparent;
  padding: 14px 18px;
  border-radius: 14px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.nav-menu > a:hover, .dropdown:hover .dropdown-button, .dropdown-button:focus { background: rgba(255,255,255,.08); }
.dropdown { position: relative; }
.dropdown-button svg { width: 18px; height: 18px; }
.dropdown-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  width: 290px;
  padding: 10px;
  border-radius: 18px;
  background: rgba(5, 12, 25, .96);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  display: none;
}
.dropdown:hover .dropdown-menu, .dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border-radius: 14px;
}
.dropdown-menu a:hover { background: rgba(255,255,255,.08); }
.dropdown-menu small { display:block; color: var(--muted); font-size: .8rem; margin-top: 2px; }
.dropdown-all { border-top: 1px solid var(--line); margin-top: 6px; justify-content: space-between; font-weight: 800; }
.app-icon, .app-icon-large {
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 14px 26px rgba(0,0,0,.2);
}
.app-icon { width: 36px; height: 36px; border-radius: 10px; font-size: .78rem; flex: none; }
.app-icon-large { width: 66px; height: 66px; border-radius: 18px; margin-bottom: 22px; }
.blue { background: linear-gradient(135deg, #16a3ff, #0062ff); }
.purple { background: linear-gradient(135deg, #9a5cff, #5721d9); }
.green { background: linear-gradient(135deg, #48c27a, #0f8d54); }
.gold { background: linear-gradient(135deg, #ffc857, #f59e0b); }
.red { background: linear-gradient(135deg, #ff6464, #dc2626); }
.slate { background: linear-gradient(135deg, #64748b, #1e293b); }
.menu-toggle { display: none; background: none; border: 0; flex-direction: column; gap: 5px; }
.menu-toggle span:not(.sr-only) { display:block; width: 26px; height: 2px; background:#fff; border-radius:99px; }
.hero { position: relative; overflow: hidden; min-height: 720px; display: flex; align-items: center; }
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 78% 35%, rgba(22,132,255,.3), transparent 34%),
    radial-gradient(circle at 20% 0%, rgba(0,92,230,.18), transparent 36%),
    linear-gradient(135deg, #020814 0%, #061427 55%, #020814 100%);
}
.hero-bg:after {
  content:""; position:absolute; inset:auto -10% 7% 30%; height: 260px;
  background: repeating-linear-gradient(100deg, transparent 0 18px, rgba(22,132,255,.16) 19px 20px);
  transform: skewY(-8deg); opacity:.45;
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.eyebrow { color: var(--blue); text-transform: uppercase; font-weight: 900; letter-spacing: .14em; margin: 0 0 14px; font-size: .86rem; }
h1, h2, h3, p { margin-top: 0; }
h1 { font-size: clamp(3.2rem, 7vw, 6.6rem); line-height: .95; letter-spacing: -.075em; margin-bottom: 26px; }
h1 span, h2 span { color: var(--blue); }
.hero-subtitle { color: #d7e0ed; font-size: 1.22rem; line-height: 1.75; max-width: 600px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin: 34px 0; }
.btn { display:inline-flex; align-items:center; gap:12px; border-radius:14px; padding:16px 22px; font-weight:900; border:1px solid transparent; }
.btn.primary { background: linear-gradient(135deg, var(--blue), var(--blue-2)); color:#fff; box-shadow: 0 18px 34px rgba(22,132,255,.25); }
.btn.secondary { border-color: rgba(255,255,255,.38); color:#fff; }
.trust-row { display:grid; grid-template-columns: repeat(3, 1fr); gap: 14px; max-width: 620px; }
.trust-row div { border: 1px solid var(--line); background: rgba(255,255,255,.055); border-radius: 18px; padding: 16px; }
.trust-row strong, .trust-row span { display:block; }
.trust-row span { color: var(--muted); margin-top: 4px; font-size: .92rem; }
.hero-visual { position: relative; height: 520px; }
.phone { position:absolute; width: 255px; height: 510px; border-radius: 42px; padding: 16px; background: linear-gradient(135deg, #111b2b, #02040a); border: 1px solid rgba(255,255,255,.22); box-shadow: 0 38px 80px rgba(0,0,0,.55); }
.phone-one { right: 250px; top: 25px; transform: rotate(-8deg); }
.phone-two { right: 35px; top: 50px; transform: rotate(7deg); }
.phone-top { width: 90px; height: 20px; border-radius: 0 0 16px 16px; background: #02040a; position:absolute; top:16px; left:50%; transform:translateX(-50%); z-index:2; }
.phone-screen { height:100%; border-radius: 30px; padding: 52px 16px 18px; background: radial-gradient(circle at 50% 0, rgba(22,132,255,.28), transparent 38%), #07101f; overflow:hidden; }
.phone-screen.alt { background: radial-gradient(circle at 50% 0, rgba(46, 204, 113, .23), transparent 38%), #07101f; }
.screen-head { display:flex; justify-content:space-between; font-weight:800; margin-bottom:18px; }
.stat-card, .note-card, .screen-list { background: rgba(255,255,255,.075); border:1px solid var(--line); border-radius:16px; padding:14px; margin-bottom:12px; }
.stat-card small { color:var(--muted); display:block; }
.stat-card strong { font-size:1.7rem; margin-top:5px; display:block; }
.screen-list { display:flex; justify-content:space-between; color:#dfe8f4; }
.progress { height:8px; border-radius:99px; background:rgba(255,255,255,.1); margin-top:24px; overflow:hidden; }
.progress span { display:block; width:72%; height:100%; background:var(--blue); border-radius:99px; }
.dock { position:absolute; left:28px; right:28px; bottom:28px; display:flex; justify-content:space-around; }
.dock i { width:28px; height:28px; border-radius:50%; background: rgba(255,255,255,.12); }
.light { background: var(--light); color: var(--ink); }
.section-heading h2 { font-size: clamp(2rem, 4vw, 3.1rem); letter-spacing: -.055em; line-height: 1.04; margin-bottom: 16px; }
.section-heading p:not(.eyebrow) { color: #506176; line-height: 1.7; font-size: 1.05rem; }
.centered { text-align:center; max-width: 780px; margin:0 auto 44px; }
.app-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.app-card { background:#fff; border:1px solid #dce5f0; border-radius: var(--radius); padding: 30px; min-height: 280px; box-shadow: 0 16px 40px rgba(12,23,40,.07); transition: transform .2s ease, box-shadow .2s ease; }
.app-card:hover { transform: translateY(-5px); box-shadow: 0 24px 54px rgba(12,23,40,.13); }
.app-card h3 { font-size: 1.35rem; letter-spacing: -.03em; }
.app-card p { color:#526276; line-height:1.65; }
.app-card a { color: var(--blue-2); font-weight: 900; }
.split-grid { display:grid; grid-template-columns: .9fr 1.35fr; gap: 60px; align-items:start; }
.service-list { display:grid; grid-template-columns: repeat(2, 1fr); gap:18px; }
.service-list div { background: rgba(255,255,255,.055); border:1px solid var(--line); border-radius: var(--radius); padding:26px; }
.service-list span { color:var(--blue); font-weight:900; }
.service-list p { color:var(--muted); line-height:1.65; }
.about-box { display:grid; grid-template-columns: .85fr 1.15fr; gap:40px; background:#fff; border:1px solid #dce5f0; border-radius:32px; padding:42px; box-shadow: 0 16px 40px rgba(12,23,40,.07); }
.about-box p:last-child { color:#506176; line-height:1.8; font-size:1.08rem; }
.contact-card { display:flex; justify-content:space-between; gap:32px; align-items:center; background: linear-gradient(135deg, rgba(22,132,255,.14), rgba(255,255,255,.04)); border: 1px solid var(--line); border-radius: 34px; padding: 44px; }
.contact-card p:not(.eyebrow) { color:var(--muted); line-height:1.7; }
.footer { background:#020814; border-top:1px solid var(--line); padding:50px 0; }
.footer-grid { display:grid; grid-template-columns: 1.3fr repeat(3, .8fr); gap:36px; }
.footer p, .footer a { color:var(--muted); }
.footer a { display:block; margin:10px 0; }
.footer h4 { margin:0 0 12px; }
.footer-brand { margin-bottom:14px; }
.copyright { margin-top:22px; font-size:.9rem; }
@media (max-width: 900px) {
  .menu-toggle { display:flex; }
  .nav-menu { position:absolute; top:76px; left:0; right:0; flex-direction:column; align-items:stretch; padding:18px 20px 24px; background:rgba(2,8,20,.98); border-bottom:1px solid var(--line); display:none; }
  .nav-menu.open { display:flex; }
  .nav-menu > a, .dropdown-button { width:100%; justify-content:space-between; }
  .dropdown-menu { position:static; width:100%; margin-top:8px; }
  .hero { min-height: auto; }
  .hero-grid, .split-grid, .about-box { grid-template-columns:1fr; }
  .hero-visual { height:430px; order:-1; }
  .phone { width:215px; height:430px; }
  .phone-one { left:calc(50% - 220px); right:auto; }
  .phone-two { right:calc(50% - 220px); }
  .app-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-card { flex-direction:column; align-items:flex-start; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .container, .navbar { width: min(100% - 28px, 1180px); }
  .section-pad { padding: 64px 0; }
  .brand-text { font-size:1.25rem; }
  h1 { font-size: 3.4rem; }
  .trust-row, .app-grid, .service-list, .footer-grid { grid-template-columns:1fr; }
  .hero-visual { height: 370px; }
  .phone { width: 185px; height: 370px; border-radius: 34px; padding:12px; }
  .phone-one { left: 0; top: 20px; }
  .phone-two { right: 0; top: 45px; }
  .phone-screen { border-radius:25px; padding-top:44px; }
  .about-box, .contact-card { padding:28px; }
}