:root {
  --navy: #071d38;
  --navy-2: #10355b;
  --blue: #1677ff;
  --cyan: #47c7ef;
  --mint: #19b98a;
  --ink: #102a45;
  --muted: #60768a;
  --line: #dce8f2;
  --soft: #f4f9fd;
  --white: #ffffff;
  --shadow: 0 22px 70px rgba(7, 29, 56, .12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(220, 232, 242, .85);
  background: rgba(255, 255, 255, .9);
  backdrop-filter: blur(18px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-size: 1.35rem; font-weight: 800; letter-spacing: -.04em; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  aspect-ratio: 1;
  border-radius: 12px;
  color: white;
  background: linear-gradient(145deg, var(--blue), var(--cyan));
  box-shadow: 0 9px 20px rgba(22, 119, 255, .22);
  font-weight: 850;
}
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: .94rem; font-weight: 650; }
.nav-links a:hover, .nav-links a:focus-visible { color: var(--blue); }
.nav-cta { padding: 11px 17px; color: white !important; border-radius: 12px; background: var(--navy); }
.menu-button { display: none; border: 0; padding: 8px; background: transparent; color: var(--navy); font-size: 1.5rem; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 82px;
  background:
    radial-gradient(circle at 86% 18%, rgba(71, 199, 239, .19), transparent 29%),
    radial-gradient(circle at 8% 86%, rgba(22, 119, 255, .11), transparent 28%),
    linear-gradient(180deg, #fff, #f7fbff);
}
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; }
.eyebrow { margin: 0 0 14px; color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
h1, h2, h3 { margin-top: 0; color: var(--navy); line-height: 1.1; letter-spacing: -.045em; }
h1 { max-width: 720px; margin-bottom: 24px; font-size: clamp(2.7rem, 6vw, 5.25rem); }
h2 { margin-bottom: 18px; font-size: clamp(2rem, 4vw, 3.3rem); }
h3 { margin-bottom: 10px; font-size: 1.18rem; letter-spacing: -.025em; }
.lead { max-width: 620px; margin: 0 0 30px; color: var(--muted); font-size: 1.18rem; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 21px; border-radius: 14px; text-decoration: none; font-weight: 760; }
.button-primary { color: white; background: linear-gradient(135deg, var(--blue), #0758d5); box-shadow: 0 14px 28px rgba(22, 119, 255, .22); }
.button-secondary { border: 1px solid var(--line); background: white; color: var(--navy); }
.availability { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; color: var(--muted); font-size: .9rem; }
.availability::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--mint); box-shadow: 0 0 0 5px rgba(25, 185, 138, .12); }
.phone {
  position: relative;
  max-width: 390px;
  margin-inline: auto;
  padding: 14px;
  border: 1px solid rgba(255,255,255,.8);
  border-radius: 38px;
  background: linear-gradient(155deg, #0c3157, #071b35);
  box-shadow: var(--shadow);
  transform: rotate(2deg);
}
.phone-screen { min-height: 530px; padding: 28px 22px; border-radius: 27px; background: #f5f9fc; }
.phone-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; color: var(--navy); font-size: .88rem; font-weight: 750; }
.balance-card { padding: 24px; border-radius: 24px; color: white; background: linear-gradient(135deg, #147cff, #41bce8); box-shadow: 0 16px 38px rgba(22,119,255,.25); }
.balance-label { opacity: .83; font-size: .82rem; }
.balance { margin: 8px 0 18px; font-size: 2rem; font-weight: 820; letter-spacing: -.04em; }
.balance-row { display: flex; justify-content: space-between; gap: 12px; font-size: .78rem; opacity: .9; }
.mini-title { margin: 25px 0 12px; color: var(--navy); font-weight: 800; }
.transaction { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; margin-top: 10px; padding: 13px; border-radius: 16px; background: white; box-shadow: 0 7px 22px rgba(7,29,56,.06); }
.transaction-icon { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 13px; color: var(--blue); background: #eaf4ff; font-weight: 800; }
.transaction strong, .transaction small { display: block; }
.transaction small { color: var(--muted); font-size: .72rem; }
.transaction-value { color: var(--navy); font-size: .82rem; font-weight: 800; }

.section { padding: 88px 0; }
.section-soft { background: var(--soft); }
.section-head { max-width: 720px; margin-bottom: 42px; }
.section-head p { margin: 0; color: var(--muted); font-size: 1.08rem; }
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 12px 34px rgba(7,29,56,.05); }
.icon { display: grid; place-items: center; width: 46px; height: 46px; margin-bottom: 21px; border-radius: 15px; color: var(--blue); background: #eaf4ff; font-size: 1.2rem; font-weight: 850; }
.feature p { margin: 0; color: var(--muted); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: steps; }
.step { position: relative; padding-top: 70px; counter-increment: steps; }
.step::before { content: "0" counter(steps); position: absolute; top: 0; left: 0; color: var(--blue); font-size: 2.4rem; font-weight: 850; letter-spacing: -.06em; }
.step p { margin: 0; color: var(--muted); }
.security { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.security-card { padding: 34px; border-radius: 28px; color: white; background: var(--navy); box-shadow: var(--shadow); }
.security-card h3 { color: white; font-size: 1.65rem; }
.check-list { display: grid; gap: 15px; margin: 26px 0 0; padding: 0; list-style: none; }
.check-list li { display: flex; gap: 12px; align-items: flex-start; color: #d7e9f8; }
.check-list li::before { content: "✓"; display: grid; flex: 0 0 24px; place-items: center; height: 24px; border-radius: 50%; color: var(--navy); background: var(--cyan); font-size: .78rem; font-weight: 900; }
.note { padding: 18px 20px; border-left: 4px solid var(--blue); border-radius: 0 12px 12px 0; color: var(--muted); background: #edf6ff; }
.cta { padding: 64px 0; }
.cta-box { display: flex; align-items: center; justify-content: space-between; gap: 35px; padding: 44px; border-radius: 28px; color: white; background: linear-gradient(125deg, var(--navy), var(--navy-2)); }
.cta-box h2 { max-width: 680px; margin: 0; color: white; font-size: clamp(1.8rem, 4vw, 3rem); }
.cta-box p { margin: 10px 0 0; color: #c9dbea; }
.cta-box .button { flex: 0 0 auto; background: white; color: var(--navy); }

.site-footer { padding: 46px 0 28px; border-top: 1px solid var(--line); background: #fbfdff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 34px; }
.footer-copy { max-width: 380px; color: var(--muted); }
.footer-title { margin-bottom: 12px; color: var(--navy); font-weight: 800; }
.footer-links { display: grid; gap: 9px; }
.footer-links a { color: var(--muted); text-decoration: none; }
.footer-links a:hover { color: var(--blue); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 38px; padding-top: 24px; border-top: 1px solid var(--line); color: var(--muted); font-size: .86rem; }

.legal-hero { padding: 70px 0 50px; background: linear-gradient(180deg, #f4f9fd, #fff); }
.legal-hero h1 { max-width: 850px; font-size: clamp(2.4rem, 5vw, 4.5rem); }
.legal-meta { color: var(--muted); }
.legal { max-width: 820px; padding: 54px 0 90px; }
.legal h2 { margin: 44px 0 14px; font-size: 1.55rem; letter-spacing: -.025em; }
.legal h3 { margin: 28px 0 10px; }
.legal p, .legal li { color: #40586f; }
.legal a { color: var(--blue); }
.legal li + li { margin-top: 8px; }
.support-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; }
.support-card { padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: white; }
.support-card p { color: var(--muted); }
.support-card .button { margin-top: 12px; }

@media (max-width: 860px) {
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; inset: 76px 20px auto; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: white; box-shadow: var(--shadow); }
  .nav-links.open { display: grid; }
  .nav-cta { text-align: center; }
  .hero { padding-top: 62px; }
  .hero-grid, .security, .support-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 52px; }
  .phone { max-width: 360px; transform: none; }
  .features { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; }
  .cta-box { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 600px) {
  .container { width: min(100% - 28px, 1120px); }
  .nav { min-height: 68px; }
  .nav-links { inset-block-start: 68px; }
  .hero { padding: 48px 0 62px; }
  h1 { font-size: 2.75rem; }
  .lead { font-size: 1.05rem; }
  .features, .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 66px 0; }
  .phone-screen { min-height: 490px; padding: 24px 17px; }
  .cta-box { padding: 30px 24px; }
  .footer-bottom { flex-direction: column; }
}