:root {
  --ink: #0b1220;
  --muted: #5d6879;
  --line: #dde3ec;
  --soft: #f4f7fb;
  --blue: #1357e8;
  --blue-dark: #0a3eb4;
  --navy: #071a3b;
  --mx: 72%;
  --my: 22%;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
p { color: var(--muted); line-height: 1.65; }
.section-pad { padding: 112px max(24px, calc((100vw - 1180px) / 2)); }
.section-label { display: block; color: var(--blue); font-size: 11px; font-weight: 800; letter-spacing: .15em; margin-bottom: 20px; }
.section-label.light { color: #8db6ff; }
h1, h2, h3, p { margin-top: 0; }
h2 { font-size: clamp(38px, 4vw, 58px); line-height: 1.02; letter-spacing: -.045em; }

.nav { height: 78px; display: flex; align-items: center; gap: 34px; padding: 0 max(24px, calc((100vw - 1240px) / 2)); border-bottom: 1px solid rgba(222,228,238,.9); background: rgba(255,255,255,.86); backdrop-filter: blur(18px); position: sticky; top: 0; z-index: 50; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 800; letter-spacing: -.035em; white-space: nowrap; }
.brand-mark { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--blue); color: white; font-size: 12px; letter-spacing: -.04em; box-shadow: inset 0 1px rgba(255,255,255,.45); }
.nav-links { display: flex; align-items: center; gap: 28px; margin: 0 auto; }
.nav-links > a { font-size: 13px; color: #485367; transition: color .2s; }
.nav-links > a:hover { color: var(--blue); }
.nav-actions { display: flex; gap: 9px; }
.button { min-height: 44px; border-radius: 9px; display: inline-flex; align-items: center; justify-content: center; gap: 18px; padding: 0 20px; font-size: 13px; font-weight: 750; transition: transform .2s ease, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.css-arrow { position: relative; width: 13px; height: 13px; display: inline-block; flex: 0 0 auto; }
.css-arrow::before { content: ""; position: absolute; width: 11px; height: 1.5px; background: currentColor; left: 0; bottom: 2px; transform: rotate(-45deg); transform-origin: left center; border-radius: 2px; }
.css-arrow::after { content: ""; position: absolute; width: 6px; height: 6px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; right: 0; top: 0; }
.button.primary { background: var(--blue); color: #fff; box-shadow: 0 10px 24px rgba(19,87,232,.16); }
.button.primary:hover { background: var(--blue-dark); box-shadow: 0 13px 30px rgba(19,87,232,.24); }
.button.secondary { border: 1px solid #d4dae5; background: rgba(255,255,255,.86); }
.button.compact { min-height: 40px; padding: 0 16px; }
.button.large { min-height: 54px; padding: 0 24px; border-radius: 11px; font-size: 14px; }
.menu-button, .mobile-actions { display: none; }

.hero { min-height: calc(100vh - 78px); position: relative; display: grid; grid-template-columns: .86fr 1.14fr; gap: 40px; align-items: center; overflow: hidden; padding: 92px max(24px, calc((100vw - 1240px) / 2)) 126px; background-color: #fbfdff; }
.dot-field { background-image: radial-gradient(circle, rgba(56,86,137,.16) 1px, transparent 1.2px), radial-gradient(circle at var(--mx) var(--my), rgba(19,87,232,.10), transparent 22%); background-size: 28px 28px, 100% 100%; }
.dot-field::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(251,253,255,.94) 0%, rgba(251,253,255,.78) 42%, rgba(251,253,255,.18) 76%); pointer-events: none; }
.hero-copy, .hero-visual, .trust-strip { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; border: 1px solid #dce5f4; background: rgba(255,255,255,.75); padding: 8px 12px; border-radius: 999px; font-size: 11px; font-weight: 700; color: #35445d; letter-spacing: .04em; margin-bottom: 28px; }
.eyebrow span { width: 7px; height: 7px; background: #2e7af6; border-radius: 50%; box-shadow: 0 0 0 4px #e6efff; }
h1 { font-size: clamp(52px, 5.2vw, 76px); line-height: .98; letter-spacing: -.06em; margin-bottom: 26px; }
.hero-lede { font-size: 18px; max-width: 590px; margin-bottom: 31px; }
.hero-actions { display: flex; gap: 11px; flex-wrap: wrap; }
.microcopy { font-size: 11px; margin: 15px 0 0 3px; color: #7b8492; }
.hero-visual { min-width: 0; perspective: 1200px; }
.glass-shell { padding: 12px; border-radius: 26px; background: rgba(255,255,255,.38); border: 1px solid rgba(255,255,255,.9); box-shadow: 0 40px 80px rgba(32,65,120,.17), inset 0 1px 1px white; backdrop-filter: blur(18px) saturate(140%); transform: rotateY(-3deg) rotateX(1deg); }
.app-window { min-height: 460px; display: grid; grid-template-columns: 58px 1fr; border-radius: 17px; overflow: hidden; background: white; border: 1px solid #d9e1ed; box-shadow: 0 10px 30px rgba(21,46,91,.10); }
.app-sidebar { background: #0d2b63; display: flex; flex-direction: column; align-items: center; gap: 17px; padding: 17px 0; color: #9fb5da; }
.app-sidebar .mini-brand { width: 28px; height: 28px; border-radius: 8px; display: grid; place-items: center; color: white; font-size: 10px; font-weight: 800; background: #3678ed; margin-bottom: 13px; }
.app-sidebar span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 8px; font-size: 13px; }
.app-sidebar .active { background: #fff; color: var(--blue); }
.app-main { padding: 24px; min-width: 0; }
.app-topline { display: flex; align-items: center; justify-content: space-between; margin-bottom: 25px; }
.app-topline small { display: block; font-size: 8px; color: #8c96a6; letter-spacing: .11em; margin-bottom: 5px; }
.app-topline strong { font-size: 16px; letter-spacing: -.02em; }
.avatar { width: 31px; height: 31px; border-radius: 50%; display: grid; place-items: center; background: #e8f0ff; color: var(--blue); font-size: 9px; font-weight: 800; }
.metric-row { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 10px; }
.metric { min-width: 0; padding: 16px; border: 1px solid #e2e7ef; border-radius: 12px; background: #fbfcfe; }
.metric.featured { background: var(--blue); color: white; border-color: var(--blue); }
.metric small, .metric em { display: block; font-size: 8px; font-style: normal; color: #8490a3; }
.metric.featured small, .metric.featured em { color: #bcd0ff; }
.metric strong { display: block; font-size: 20px; margin: 8px 0 4px; letter-spacing: -.04em; }
.dashboard-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 10px; margin-top: 10px; }
.chart-card, .activity-card { border: 1px solid #e2e7ef; border-radius: 12px; padding: 16px; min-width: 0; }
.card-heading { display: flex; align-items: center; justify-content: space-between; font-size: 10px; }
.card-heading small { color: #8c96a6; font-size: 8px; }
.chart-bars { height: 128px; display: flex; align-items: end; gap: 8px; padding-top: 18px; border-bottom: 1px solid #e9edf4; background: repeating-linear-gradient(to bottom, transparent 0, transparent 31px, #f0f3f7 32px); }
.chart-bars i { flex: 1; background: linear-gradient(#4e88ef,#c7d9ff); border-radius: 3px 3px 0 0; }
.chart-labels { display: flex; justify-content: space-around; font-size: 7px; color: #8e98a7; margin-top: 7px; }
.live { color: #24a563; font-size: 8px; }
.activity { display: flex; gap: 9px; align-items: center; padding: 13px 0; border-bottom: 1px solid #eef1f5; }
.activity:last-child { border: 0; }
.activity-icon { width: 25px; height: 25px; flex: 0 0 auto; border-radius: 7px; display: grid; place-items: center; color: #15935b; background: #e5f7ee; font-size: 9px; }
.activity-icon.a1 { color: #2363cf; background: #e8f0ff; }
.activity-icon.a2 { color: #a56b14; background: #fff2db; }
.activity strong, .activity small { display: block; font-size: 8px; }
.activity small { color: #8a94a4; margin-top: 3px; }
.verified-float { position: absolute; bottom: -31px; right: -20px; display: flex; align-items: center; gap: 10px; padding: 13px 17px; background: rgba(255,255,255,.82); border: 1px solid white; border-radius: 14px; box-shadow: 0 18px 45px rgba(28,60,112,.18); backdrop-filter: blur(15px); }
.verified-float > span { width: 30px; height: 30px; display: grid; place-items: center; border-radius: 50%; background: #ddf7e9; color: #168852; font-weight: 800; }
.verified-float small, .verified-float strong { display: block; font-size: 9px; }
.verified-float small { color: #798495; margin-bottom: 3px; }
.orbit { position: absolute; border: 1px solid rgba(19,87,232,.17); border-radius: 50%; z-index: -1; }
.orbit-one { width: 520px; height: 520px; left: 8%; top: -5%; }
.orbit-two { width: 640px; height: 640px; left: -2%; top: -18%; }
.crosshair { position: absolute; width: 36px; height: 36px; right: 5%; top: 4%; opacity: .55; animation: drift 6s ease-in-out infinite; }
.crosshair i, .crosshair b { position: absolute; background: #3975de; }
.crosshair i { width: 100%; height: 1px; top: 50%; }
.crosshair b { height: 100%; width: 1px; left: 50%; }
@keyframes drift { 50% { transform: translate(-26px, 22px) rotate(90deg); } }
.trust-strip { position: absolute; bottom: 0; left: 0; right: 0; height: 48px; display: flex; justify-content: center; align-items: center; gap: 12px; border-top: 1px solid #e3e8f0; background: rgba(255,255,255,.82); font-size: 11px; color: #637084; }
.trust-strip span { color: #b0bac8; }

.problem { border-bottom: 1px solid var(--line); }
.problem-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 11%; }
.problem h2 { max-width: 540px; }
.problem p { font-size: 17px; }
.problem p:last-child { color: #253246; font-weight: 650; }
.features { background: #f6f8fb; }
.section-intro { display: flex; justify-content: space-between; align-items: end; gap: 40px; margin-bottom: 56px; }
.section-intro h2 { margin-bottom: 0; }
.section-intro > p { max-width: 390px; margin-bottom: 5px; }
.feature-grid { display: grid; grid-template-columns: repeat(4,1fr); border: 1px solid #dfe4eb; border-radius: 20px; overflow: hidden; background: #fff; }
.feature-card { min-height: 295px; padding: 26px; border-right: 1px solid #e4e8ee; border-bottom: 1px solid #e4e8ee; position: relative; transition: background .2s, transform .2s; }
.feature-card:nth-child(4n) { border-right: 0; }
.feature-card:nth-child(n+5) { border-bottom: 0; }
.feature-card:hover { background: #f8fbff; z-index: 1; }
.feature-num { color: #a3adbb; font-size: 10px; font-weight: 700; }
.feature-icon { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 11px; background: #eaf1ff; color: var(--blue); font-weight: 800; margin: 28px 0 31px; }
.feature-icon .css-arrow { width: 15px; height: 15px; }
.feature-icon .css-arrow::before { width: 13px; height: 1.5px; }
.feature-icon .css-arrow::after { width: 7px; height: 7px; }
.feature-card h3 { font-size: 17px; margin-bottom: 12px; letter-spacing: -.025em; }
.feature-card p { font-size: 13px; margin: 0; }
.how { background: white; }
.steps { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #d8dee8; }
.step { position: relative; padding: 40px 50px 0 0; }
.step::before { content: ""; position: absolute; top: -2px; left: 0; width: 78px; height: 3px; background: var(--blue); }
.step span { width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: #edf3ff; color: var(--blue); font-size: 12px; font-weight: 800; margin-bottom: 28px; }
.step h3 { font-size: 22px; margin-bottom: 12px; }
.step p { font-size: 14px; max-width: 300px; }
.deep-dives { background: #f7f9fc; display: grid; gap: 150px; }
.deep-dive { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 11%; }
.deep-dive.reverse { grid-template-columns: 1.1fr .9fr; }
.deep-dive.reverse .deep-copy { order: 2; }
.deep-copy h2 { font-size: clamp(36px, 4vw, 52px); }
.deep-copy > p { font-size: 16px; }
.deep-copy ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 12px; }
.deep-copy li { font-size: 13px; font-weight: 700; color: #344258; }
.deep-copy li::before { content: "✓"; color: var(--blue); margin-right: 12px; }
.text-link { color: var(--blue); font-weight: 750; font-size: 14px; display: inline-flex; gap: 18px; margin-top: 20px; }
.visual-card { border-radius: 25px; border: 1px solid #dde4ee; background: white; box-shadow: 0 30px 70px rgba(33,60,102,.10); }
.payment-visual { max-width: 420px; margin-left: auto; padding: 28px; text-align: center; position: relative; }
.phone-bar { display: flex; justify-content: space-between; color: #758094; font-size: 11px; margin-bottom: 35px; }
.success-ring { margin: auto auto 16px; width: 58px; height: 58px; border-radius: 50%; background: #e3f8ed; color: #138953; display: grid; place-items: center; font-size: 23px; font-weight: 900; box-shadow: 0 0 0 10px #f1fbf6; }
.payment-visual > small { color: #15945a; font-size: 9px; letter-spacing: .12em; font-weight: 800; }
.payment-visual > strong { display: block; font-size: 32px; letter-spacing: -.04em; margin: 10px 0 4px; }
.payment-visual > p { font-size: 11px; margin-bottom: 31px; }
.receipt-row { display: flex; justify-content: space-between; padding: 13px 0; border-top: 1px solid #edf0f4; font-size: 11px; }
.receipt-row span { color: #7e899a; }
.audit-visual { padding: 26px; }
.audit-visual .card-heading { font-size: 14px; margin-bottom: 10px; }
.audit-row { display: grid; grid-template-columns: 36px 1fr auto; align-items: center; gap: 12px; padding: 17px 0; border-bottom: 1px solid #edf0f4; }
.audit-row:last-child { border: 0; }
.audit-row > span { width: 36px; height: 36px; display: grid; place-items: center; background: #eaf1ff; color: var(--blue); border-radius: 10px; font-size: 10px; font-weight: 800; }
.audit-row strong, .audit-row small { display: block; font-size: 11px; }
.audit-row small { margin-top: 5px; color: #8791a1; }
.audit-row > b { color: #20935e; font-size: 11px; }
.security { background: var(--navy); color: white; display: grid; grid-template-columns: 1fr 1fr; gap: 11%; }
.security h2 { color: white; }
.security-copy p { color: #9eafd0; }
.security-list { border-top: 1px solid rgba(255,255,255,.16); }
.security-item { display: flex; gap: 18px; padding: 21px 0; border-bottom: 1px solid rgba(255,255,255,.13); }
.security-item > span { flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; color: #8db6ff; background: rgba(77,131,229,.15); font-size: 10px; }
.security-item strong { font-size: 14px; }
.security-item p { margin: 5px 0 0; font-size: 12px; color: #94a7c9; }
.pricing-card { display: grid; grid-template-columns: 1.4fr .6fr; gap: 12%; border: 1px solid #dfe5ed; padding: 55px; border-radius: 24px; background: linear-gradient(120deg,#fff 50%,#f4f8ff); }
.pricing-card h2 { font-size: clamp(36px,4vw,52px); }
.pricing-card p { max-width: 620px; }
.pricing-action { padding-left: 44px; border-left: 1px solid #dce3ee; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.pricing-action > span { font-size: 9px; color: var(--blue); font-weight: 800; letter-spacing: .14em; }
.pricing-action > strong { font-size: 28px; margin: 10px 0 4px; }
.pricing-action > small { color: #7c8797; margin-bottom: 22px; }
.pilot-line { text-align: center; font-size: 12px; margin: 25px 0 0; }
.pilot-line span { color: #18a660; margin-right: 8px; }
.faq { display: grid; grid-template-columns: .7fr 1.3fr; gap: 11%; border-top: 1px solid var(--line); }
.faq-heading { position: sticky; top: 120px; align-self: start; }
.faq-heading h2 { font-size: clamp(38px,4vw,50px); }
.faq-heading a { color: var(--blue); font-weight: 700; }
.faq-list { border-top: 1px solid #d9dfe8; }
details { border-bottom: 1px solid #d9dfe8; }
summary { list-style: none; padding: 25px 0; font-weight: 700; font-size: 15px; cursor: pointer; display: flex; justify-content: space-between; gap: 20px; }
summary::-webkit-details-marker { display: none; }
summary span { color: var(--blue); font-size: 20px; font-weight: 400; transition: transform .2s; }
details[open] summary span { transform: rotate(45deg); }
details p { font-size: 13px; margin: -7px 45px 22px 0; }
.final-cta { background: var(--blue); text-align: center; color: white; position: relative; overflow: hidden; }
.final-cta h2 { color: white; font-size: clamp(44px,5vw,66px); position: relative; }
.final-cta p { color: #c8d9ff; position: relative; }
.final-cta .section-label, .final-cta .hero-actions { position: relative; }
.centered { justify-content: center; margin-top: 30px; }
.button.white { background: white; color: var(--blue); }
.button.outline-light { border: 1px solid rgba(255,255,255,.45); color: white; }
.cta-orb { position: absolute; width: 650px; height: 650px; border-radius: 50%; left: 50%; top: 20%; transform: translate(-50%,-50%); background: radial-gradient(circle,rgba(255,255,255,.13),transparent 68%); border: 1px solid rgba(255,255,255,.08); }
footer { padding: 70px max(24px, calc((100vw - 1180px) / 2)) 28px; background: #07132b; color: white; }
.footer-main { display: grid; grid-template-columns: 2fr 1fr 1.35fr .7fr; gap: 60px; padding-bottom: 65px; }
.footer-brand { margin-bottom: 15px; }
.footer-main p, .footer-main span, .footer-main a { color: #8292b1; font-size: 12px; }
.footer-main > div { display: flex; flex-direction: column; align-items: flex-start; gap: 13px; }
.footer-main > div:first-child { gap: 0; }
.footer-main strong { font-size: 11px; margin-bottom: 7px; }
.footer-main a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding-top: 24px; display: flex; justify-content: space-between; font-size: 10px; color: #667694; }

@media (max-width: 980px) {
  .nav { height: 68px; }
  .nav-links { position: fixed; top: 68px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 22px; transform: translateY(-120%); opacity: 0; pointer-events: none; transition: .25s ease; }
  .nav-links.is-open { transform: translateY(0); opacity: 1; pointer-events: auto; }
  .nav-links > a { padding: 15px 4px; border-bottom: 1px solid #eef1f5; font-size: 15px; }
  .nav-actions { display: none; }
  .mobile-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; padding-top: 15px; }
  .menu-button { display: grid; place-items: center; margin-left: auto; width: 44px; height: 44px; background: transparent; border: 0; padding: 12px; }
  .menu-button span { display: block; width: 20px; height: 1px; background: var(--ink); margin: 3px; }
  .hero { grid-template-columns: 1fr; padding-top: 70px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { max-width: 760px; width: 100%; margin: 20px auto 35px; }
  .problem-grid, .security, .deep-dive, .deep-dive.reverse, .faq { grid-template-columns: 1fr; gap: 55px; }
  .deep-dive.reverse .deep-copy { order: initial; }
  .payment-visual { margin: auto; }
  .feature-grid { grid-template-columns: repeat(2,1fr); }
  .feature-card:nth-child(2n) { border-right: 0; }
  .feature-card:nth-child(4) { border-bottom: 1px solid #e4e8ee; }
  .pricing-card { grid-template-columns: 1fr; gap: 30px; }
  .pricing-action { border-left: 0; border-top: 1px solid #dce3ee; padding: 30px 0 0; }
  .faq-heading { position: static; }
  .footer-main { grid-template-columns: 2fr 1fr 1fr; }
  .footer-main > div:last-child { grid-column: 2; }
}

@media (max-width: 620px) {
  .section-pad { padding: 78px 20px; }
  h1 { font-size: clamp(46px, 14vw, 62px); }
  h2 { font-size: 38px; }
  .hero { display: block; min-height: auto; padding: 64px 20px 92px; }
  .hero-lede { font-size: 16px; }
  .hero-actions .button { width: 100%; }
  .trust-strip { height: auto; min-height: 50px; padding: 10px 20px; text-align: center; line-height: 1.5; }
  .hero-visual { margin: 60px 0 45px; }
  .glass-shell { padding: 7px; border-radius: 18px; transform: none; }
  .app-window { min-height: 335px; grid-template-columns: 42px 1fr; border-radius: 12px; }
  .app-sidebar { gap: 11px; padding-top: 11px; }
  .app-sidebar span { width: 25px; height: 25px; }
  .app-sidebar .mini-brand { width: 24px; height: 24px; margin-bottom: 5px; }
  .app-main { padding: 14px 12px; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .metric { padding: 11px; }
  .metric:last-child { display: none; }
  .metric strong { font-size: 15px; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .activity-card { display: none; }
  .chart-bars { height: 100px; }
  .verified-float { right: 7px; bottom: -43px; }
  .orbit-one { width: 360px; height: 360px; }
  .orbit-two, .crosshair { display: none; }
  .problem-grid { gap: 20px; }
  .problem p { font-size: 15px; }
  .section-intro { display: block; margin-bottom: 38px; }
  .section-intro > p { margin-top: 20px; }
  .feature-grid { grid-template-columns: 1fr; border-radius: 15px; }
  .feature-card { min-height: 235px; border-right: 0; border-bottom: 1px solid #e4e8ee !important; }
  .feature-card:last-child { border-bottom: 0 !important; }
  .feature-icon { margin: 22px 0 24px; }
  .steps { grid-template-columns: 1fr; border-top: 0; gap: 42px; }
  .step { padding: 25px 0 0; border-top: 1px solid #d8dee8; }
  .deep-dives { gap: 90px; }
  .deep-dive { gap: 42px; }
  .visual-card { border-radius: 18px; }
  .payment-visual, .audit-visual { padding: 21px; }
  .security { gap: 35px; }
  .pricing-card { padding: 30px 22px; border-radius: 18px; }
  .faq { gap: 35px; }
  .final-cta h2 { font-size: 44px; }
  .footer-main { grid-template-columns: 1fr 1fr; gap: 42px 25px; }
  .footer-main > div:first-child { grid-column: 1/-1; }
  .footer-main > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; gap: 8px; }
}

@media (hover: none), (prefers-reduced-motion: reduce) {
  .dot-field { background-image: radial-gradient(circle, rgba(56,86,137,.13) 1px, transparent 1.2px); }
  .crosshair { animation: none; }
  * { scroll-behavior: auto !important; }
}