:root {
  --ink: #10243f;
  --ink-2: #29415e;
  --blue: #1848e8;
  --blue-dark: #1239ba;
  --cyan: #5cd7f2;
  --mint: #9ce8d1;
  --paper: #f6f8fc;
  --white: #ffffff;
  --line: #dce5f1;
  --muted: #5c6e83;
  --shadow: 0 24px 70px rgba(16,36,63,.13);
  --radius: 24px;
  --max: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 1rem; top: 1rem; z-index: 100; background: #fff; padding: .7rem 1rem; border-radius: 8px; }
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(246,248,252,.88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(220,229,241,.7);
}
.nav-wrap { max-width: var(--max); margin: auto; min-height: 78px; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; font-weight: 820; letter-spacing: -.03em; font-size: 1.18rem; }
.brand-mark { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; background: var(--ink); color: #fff; font-family: Inter, ui-sans-serif, system-ui, sans-serif; font-size: .68rem; font-weight: 850; letter-spacing: -.04em; box-shadow: 0 8px 22px rgba(16,36,63,.22); }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { text-decoration: none; color: var(--ink-2); font-weight: 650; font-size: .94rem; }
.nav a:not(.nav-cta):hover { color: var(--blue); }
.nav-cta { color: #fff !important; background: var(--ink); padding: 10px 16px; border-radius: 999px; }
.menu-button { display: none; border: 0; background: transparent; color: var(--ink); font-size: 1.5rem; }
.hero { position: relative; overflow: hidden; background: #fff; padding: 96px 24px 84px; }
.hero:before { content: ""; position: absolute; width: 600px; height: 600px; right: -210px; top: -280px; border-radius: 50%; background: radial-gradient(circle, rgba(92,215,242,.35), rgba(92,215,242,0) 68%); }
.hero:after { content: ""; position: absolute; width: 400px; height: 400px; left: -230px; bottom: -270px; border-radius: 50%; background: radial-gradient(circle, rgba(156,232,209,.4), rgba(156,232,209,0) 68%); }
.hero-grid { position: relative; z-index: 2; max-width: var(--max); margin: auto; display: grid; grid-template-columns: minmax(0,1.12fr) minmax(360px,.88fr); align-items: center; gap: 72px; }
.eyebrow { margin: 0 0 18px; color: var(--blue); font-size: .78rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
h1 { margin: 0; max-width: 800px; font-size: clamp(3rem, 6.4vw, 6.5rem); line-height: .99; letter-spacing: -.065em; font-weight: 820; }
h1 span { color: var(--blue); }
.hero-copy { max-width: 660px; margin: 28px 0 0; color: var(--ink-2); font-size: clamp(1.06rem, 1.8vw, 1.3rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 22px; border-radius: 999px; border: 1px solid var(--ink); text-decoration: none; font-weight: 760; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(16,36,63,.14); }
.button-primary { color: #fff; background: var(--blue); border-color: var(--blue); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { background: #fff; }
.hero-proof { list-style: none; margin: 28px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 18px; color: var(--muted); font-size: .9rem; font-weight: 650; }
.hero-proof li:before { content: "✓"; color: var(--blue); font-weight: 900; margin-right: 7px; }
.system-card { position: relative; min-height: 485px; border-radius: 32px; padding: 34px; color: #fff; background: linear-gradient(145deg,#0c1c33 0%,#17365b 65%,#1848e8 130%); box-shadow: 0 36px 100px rgba(16,36,63,.3); overflow: hidden; }
.system-card:after { content: ""; position: absolute; width: 210px; height: 210px; right: -80px; bottom: -80px; border-radius: 50%; border: 1px solid rgba(255,255,255,.18); box-shadow: 0 0 0 40px rgba(255,255,255,.035), 0 0 0 80px rgba(255,255,255,.025); }
.system-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; color: #c8dcf6; font-size: .83rem; font-weight: 700; }
.live-dot { display: inline-block; width: 9px; height: 9px; margin-right: 7px; border-radius: 50%; background: #70e6be; box-shadow: 0 0 0 5px rgba(112,230,190,.12); }
.system-card h2 { font-size: 2rem; line-height: 1.12; letter-spacing: -.035em; margin: 54px 0 28px; max-width: 330px; }
.signal-list { display: grid; gap: 13px; }
.signal { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 12px; padding: 14px; border-radius: 14px; background: rgba(255,255,255,.075); border: 1px solid rgba(255,255,255,.08); }
.signal-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: rgba(92,215,242,.15); color: var(--cyan); font-weight: 850; }
.signal strong { display: block; font-size: .94rem; }
.signal small { color: #adc2dd; }
.signal-status { color: #80ebc4; font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.section { padding: 102px 24px; }
.section-white { background: #fff; }
.section-dark { color: #fff; background: var(--ink); }
.section-inner { max-width: var(--max); margin: auto; }
.section-heading { display: grid; grid-template-columns: .72fr 1.28fr; gap: 72px; align-items: end; margin-bottom: 52px; }
.section-heading h2, .contact-copy h2 { margin: 0; font-size: clamp(2.15rem,4.5vw,4.35rem); line-height: 1.03; letter-spacing: -.055em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 1.08rem; max-width: 590px; }
.section-dark .section-heading p { color: #bed0e4; }
.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card { position: relative; min-height: 300px; padding: 30px; border-radius: var(--radius); background: var(--paper); border: 1px solid var(--line); overflow: hidden; }
.service-card:before { content: attr(data-number); position: absolute; right: 24px; top: 20px; color: #c6d3e4; font-size: .8rem; font-weight: 850; letter-spacing: .12em; }
.service-icon { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 52px; color: #fff; background: var(--blue); font-weight: 800; }
.service-card h3 { margin: 0 0 12px; font-size: 1.35rem; letter-spacing: -.025em; }
.service-card p { color: var(--muted); margin: 0; }
.approach-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 84px; align-items: start; }
.approach-statement { position: sticky; top: 120px; }
.approach-statement p { color: #bdd0e4; font-size: 1.16rem; }
.steps { display: grid; gap: 12px; }
.step { display: grid; grid-template-columns: 70px 1fr; gap: 22px; padding: 26px; border-radius: 20px; background: rgba(255,255,255,.055); border: 1px solid rgba(255,255,255,.1); }
.step-num { color: var(--cyan); font-size: 1.3rem; font-weight: 850; }
.step h3 { margin: 0 0 5px; font-size: 1.18rem; }
.step p { color: #bad0e5; margin: 0; }
.outcomes-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.outcome { padding: 26px 24px; border-left: 3px solid var(--blue); background: #fff; box-shadow: 0 12px 36px rgba(16,36,63,.08); }
.outcome strong { display: block; margin-bottom: 6px; font-size: 1.08rem; }
.outcome span { color: var(--muted); font-size: .93rem; }
.contact-shell { display: grid; grid-template-columns: .82fr 1.18fr; gap: 68px; padding: 58px; border-radius: 34px; background: #fff; box-shadow: var(--shadow); }
.contact-copy p { color: var(--muted); font-size: 1.08rem; }
.contact-note { margin-top: 38px !important; font-size: .9rem !important; }
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 7px; }
.field-full { grid-column: 1/-1; }
.field label { font-size: .84rem; font-weight: 780; }
.field input, .field textarea, .field select { width: 100%; border: 1px solid #cdd9e7; border-radius: 12px; background: #fbfcfe; padding: 13px 14px; color: var(--ink); outline: none; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(24,72,232,.09); }
.field textarea { min-height: 132px; resize: vertical; }
.hp { position: absolute; left: -9999px; }
.form-actions { grid-column: 1/-1; display: flex; align-items: center; gap: 16px; }
.form-status { font-size: .9rem; color: var(--muted); }
.site-footer { padding: 34px 24px; color: #ced9e6; background: #09172a; }
.footer-inner { max-width: var(--max); margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer-brand { color: #fff; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { text-decoration: none; color: #ced9e6; }
.privacy { max-width: 820px; margin: auto; padding: 90px 24px 120px; }
.privacy h1 { font-size: clamp(2.7rem,6vw,5rem); }
.privacy h2 { margin-top: 2.5rem; }
.privacy p, .privacy li { color: var(--ink-2); }
@media (max-width: 920px) {
  .hero-grid, .section-heading, .approach-grid, .contact-shell { grid-template-columns: 1fr; }
  .hero-grid { gap: 48px; }
  .services-grid { grid-template-columns: repeat(2,1fr); }
  .outcomes-grid { grid-template-columns: repeat(2,1fr); }
  .approach-statement { position: static; }
  .contact-shell { padding: 38px; }
}
@media (max-width: 700px) {
  .nav { display: none; position: absolute; left: 16px; right: 16px; top: 70px; padding: 20px; flex-direction: column; align-items: stretch; gap: 15px; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: var(--shadow); }
  .nav.open { display: flex; }
  .menu-button { display: block; }
  .hero { padding-top: 70px; }
  .hero-grid { grid-template-columns: 1fr; }
  .system-card { min-height: auto; }
  .services-grid, .outcomes-grid, .form { grid-template-columns: 1fr; }
  .field-full, .form-actions { grid-column: auto; }
  .section { padding: 76px 20px; }
  .contact-shell { padding: 28px 22px; border-radius: 24px; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *:before, *:after { transition: none !important; } }