:root {
  --ink: #0b1736;
  --ink-2: #15264d;
  --blue: #3157ff;
  --cyan: #36c9d8;
  --violet: #7357ff;
  --paper: #f5f8ff;
  --white: #ffffff;
  --muted: #5c6880;
  --line: #dbe3f2;
  --success: #087a5b;
  --danger: #b42318;
  --shadow: 0 20px 60px rgba(12, 29, 70, .12);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 100; padding: .75rem 1rem; background: var(--white); color: var(--ink); border-radius: 8px; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 2rem), var(--max)); margin-inline: auto; }
.section { padding: 6.5rem 0; }
.section-sm { padding: 4rem 0; }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; color: var(--blue); font-weight: 750; letter-spacing: .1em; text-transform: uppercase; font-size: .78rem; }
.eyebrow::before { content: ""; width: 1.6rem; height: 2px; background: currentColor; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.85rem, 7vw, 5.9rem); max-width: 12ch; }
h2 { font-size: clamp(2.15rem, 4.5vw, 3.6rem); max-width: 17ch; }
h3 { font-size: 1.3rem; letter-spacing: -.02em; }
p { margin: 0; }
.lead { margin-top: 1.5rem; color: #c5d2ed; font-size: clamp(1.08rem, 2vw, 1.3rem); max-width: 58ch; }
.section-copy { margin-top: 1.25rem; color: var(--muted); max-width: 66ch; font-size: 1.05rem; }
.btn { display: inline-flex; justify-content: center; align-items: center; gap: .55rem; min-height: 48px; padding: .75rem 1.15rem; border: 1px solid transparent; border-radius: 10px; text-decoration: none; font-weight: 720; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--white); background: var(--blue); box-shadow: 0 10px 30px rgba(49, 87, 255, .3); }
.btn-primary:hover { background: #2447e8; }
.btn-light { color: var(--ink); background: var(--white); }
.btn-ghost { color: var(--white); border-color: rgba(255,255,255,.25); background: rgba(255,255,255,.06); }
.actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); border-bottom: 1px solid rgba(219,227,242,.8); backdrop-filter: blur(14px); }
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 850; letter-spacing: -.02em; }
.brand-mark { width: 40px; height: 40px; display: grid; place-items: center; background: var(--ink); color: var(--white); border-radius: 10px; font-size: 1rem; box-shadow: inset 0 -3px 0 rgba(54,201,216,.7); }
.brand-copy { line-height: 1.02; }
.brand-copy small { display: block; margin-top: .2rem; color: var(--muted); font-size: .61rem; letter-spacing: .13em; font-weight: 750; }
.nav-links { display: flex; align-items: center; gap: 1.45rem; }
.nav-links a { color: #33415e; text-decoration: none; font-size: .93rem; font-weight: 680; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--blue); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); background: var(--white); border-radius: 9px; color: var(--ink); }

.hero { position: relative; overflow: hidden; padding: 6.8rem 0 5.8rem; color: var(--white); background: var(--ink); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(111,137,202,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(111,137,202,.09) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(to bottom, black, transparent); }
.hero::after { content: ""; position: absolute; width: 700px; height: 700px; right: -320px; top: -330px; border-radius: 50%; background: radial-gradient(circle, rgba(115,87,255,.38), transparent 68%); }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.08fr .92fr; gap: 4rem; align-items: center; }
.hero .eyebrow { color: #7ee8f2; }
.hero-visual { position: relative; min-height: 460px; display: grid; place-items: center; }
.analytics-panel { width: 100%; padding: 1.2rem; border: 1px solid rgba(255,255,255,.15); border-radius: 24px; background: rgba(16,35,79,.75); box-shadow: 0 36px 80px rgba(0,0,0,.3); transform: perspective(900px) rotateY(-5deg) rotateX(2deg); }
.panel-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; color: #b9c8e8; font-size: .78rem; }
.panel-dots { display: flex; gap: .35rem; }
.panel-dots i { width: 7px; height: 7px; border-radius: 50%; background: #4a5e8a; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: .7rem; }
.metric { padding: 1rem; border-radius: 12px; background: rgba(255,255,255,.055); }
.metric span { display: block; color: #92a3c7; font-size: .7rem; letter-spacing: .05em; text-transform: uppercase; }
.metric b { display: block; margin-top: .35rem; font-size: 1.25rem; }
.chart { margin-top: .8rem; padding: 1rem; border-radius: 14px; background: rgba(255,255,255,.045); }
.chart svg { display: block; width: 100%; height: auto; }
.insight-chip { position: absolute; right: -1rem; bottom: 1.5rem; width: 210px; padding: 1rem; border-radius: 14px; color: var(--ink); background: var(--white); box-shadow: var(--shadow); }
.insight-chip small { color: var(--muted); }
.insight-chip strong { display: block; margin-top: .25rem; line-height: 1.35; }
.trust-strip { border-bottom: 1px solid var(--line); background: var(--paper); }
.trust-row { display: grid; grid-template-columns: .8fr 1.2fr; gap: 2rem; align-items: center; padding: 1.4rem 0; }
.trust-row strong { font-size: .9rem; }
.trust-points { display: flex; justify-content: flex-end; flex-wrap: wrap; gap: 1.5rem; color: var(--muted); font-size: .88rem; }
.trust-points span { display: inline-flex; align-items: center; gap: .45rem; }
.trust-points span::before { content: ""; width: 7px; height: 7px; border: 2px solid var(--blue); border-radius: 50%; }

.heading-row { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2.5rem; }
.heading-row .section-copy { max-width: 48ch; }
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card { position: relative; min-height: 220px; padding: 1.7rem; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.card:hover { transform: translateY(-4px); border-color: #aebff1; box-shadow: var(--shadow); }
.card-index { color: var(--blue); font: 700 .76rem/1 ui-monospace, SFMono-Regular, monospace; letter-spacing: .08em; }
.card h3 { margin-top: 2.5rem; }
.card p { margin-top: .75rem; color: var(--muted); }
.link-arrow { display: inline-flex; align-items: center; gap: .5rem; margin-top: 1.2rem; color: var(--blue); font-weight: 720; text-decoration: none; }
.link-arrow span { transition: transform .2s ease; }
.link-arrow:hover span { transform: translateX(4px); }
.band { background: var(--paper); }
.steps { counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 3rem; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--line); }
.step { counter-increment: steps; min-height: 245px; padding: 1.6rem; background: var(--white); }
.step::before { content: "0" counter(steps); display: block; margin-bottom: 4rem; color: var(--blue); font: 750 .8rem/1 ui-monospace, monospace; }
.step p { margin-top: .7rem; color: var(--muted); font-size: .94rem; }
.statement { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.statement-box { padding: 2.3rem; border-radius: 24px; color: var(--white); background: linear-gradient(135deg, var(--ink-2), #223f87); box-shadow: var(--shadow); }
.statement-box blockquote { margin: 0; font-size: clamp(1.5rem, 3vw, 2.35rem); line-height: 1.25; letter-spacing: -.03em; }
.statement-box p { margin-top: 1.5rem; color: #b9c8e8; }
.notice { margin-top: 1.5rem; padding: 1rem 1.1rem; border-left: 3px solid var(--cyan); color: #33415e; background: #edf9fb; }
.cta-band { color: var(--white); background: var(--blue); }
.cta-row { display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.cta-row h2 { max-width: 19ch; }

.page-hero { padding: 5.5rem 0 4.7rem; color: var(--white); background: var(--ink); }
.page-hero h1 { max-width: 15ch; font-size: clamp(2.7rem, 6vw, 5rem); }
.page-hero .lead { max-width: 64ch; }
.service-list { display: grid; gap: 1rem; }
.service-item { display: grid; grid-template-columns: .18fr .82fr; gap: 2rem; padding: 2.2rem; border: 1px solid var(--line); border-radius: var(--radius); }
.service-no { color: var(--blue); font: 750 .85rem/1 ui-monospace, monospace; }
.service-item p { margin-top: .75rem; color: var(--muted); max-width: 72ch; }
.tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.tag { padding: .35rem .65rem; color: #3d4b69; border: 1px solid var(--line); border-radius: 999px; background: var(--paper); font-size: .78rem; }
.solutions-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.solution { min-height: 260px; padding: 2rem; border: 1px solid var(--line); border-radius: var(--radius); }
.solution-icon { width: 46px; height: 46px; display: grid; place-items: center; margin-bottom: 3rem; color: var(--blue); border: 1px solid #b9c7f4; border-radius: 12px; background: #f0f3ff; font-weight: 850; }
.solution p { margin-top: .75rem; color: var(--muted); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 3rem; }
.fact { padding: 1.5rem; border-top: 2px solid var(--blue); background: var(--paper); }
.fact span { display: block; color: var(--muted); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.fact strong { display: block; margin-top: .45rem; font-size: 1.03rem; }

.contact-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 4rem; align-items: start; }
.contact-panel { position: sticky; top: 110px; padding: 2rem; color: var(--white); border-radius: var(--radius); background: var(--ink); }
.contact-panel p { margin-top: 1rem; color: #b8c5df; }
.contact-panel address { margin-top: 2rem; font-style: normal; }
.form-card { padding: 2.2rem; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: 0 20px 60px rgba(12,29,70,.07); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: grid; gap: .4rem; }
.field-full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .9rem; }
.field .optional { color: var(--muted); font-weight: 500; }
.field input, .field select, .field textarea { width: 100%; min-height: 48px; padding: .72rem .8rem; color: var(--ink); border: 1px solid #bfc9db; border-radius: 8px; background: var(--white); }
.field textarea { min-height: 145px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid rgba(49,87,255,.18); border-color: var(--blue); }
.consent-box { display: grid; grid-template-columns: 22px 1fr; gap: .75rem; align-items: start; margin-top: .4rem; padding: 1rem; border: 1px solid #c9d3e4; border-radius: 10px; background: var(--paper); }
.consent-box input { width: 20px; height: 20px; margin-top: .18rem; accent-color: var(--blue); }
.consent-box label { color: #3f4c66; font-size: .85rem; line-height: 1.55; }
.consent-box a { color: var(--blue); }
.form-note { margin-top: .8rem; color: var(--muted); font-size: .82rem; }
.form-status { display: none; margin-top: 1rem; padding: .9rem 1rem; border-radius: 8px; }
.form-status.success { display: block; color: #075b44; background: #e8f7f1; }
.form-status.error { display: block; color: var(--danger); background: #fff0ef; }

.legal { width: min(calc(100% - 2rem), 850px); margin-inline: auto; }
.legal h1 { font-size: clamp(2.6rem, 6vw, 4.5rem); }
.legal .updated { margin-top: 1rem; color: #aebbd7; }
.legal-content { padding: 4.5rem 0 6rem; }
.legal-content h2 { max-width: none; margin-top: 2.6rem; font-size: 1.65rem; }
.legal-content h3 { margin-top: 1.8rem; font-size: 1.18rem; }
.legal-content p, .legal-content ul { margin-top: .85rem; color: #47546c; }
.legal-content li + li { margin-top: .45rem; }
.legal-callout { padding: 1.2rem; border: 1px solid #a9d9dd; border-radius: 10px; background: #effafb; }
.not-found { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.not-found .code { color: var(--blue); font-size: 1rem; font-weight: 800; letter-spacing: .15em; }
.not-found h1 { margin: .75rem auto 0; max-width: 12ch; font-size: clamp(3rem, 8vw, 5.5rem); }
.not-found p { margin: 1rem auto 0; max-width: 50ch; color: var(--muted); }

.site-footer { padding: 4.2rem 0 1.5rem; color: #c0cce4; background: #071126; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .6fr .6fr; gap: 3rem; }
.site-footer .brand { color: var(--white); }
.footer-about { margin-top: 1.2rem; max-width: 45ch; }
.footer-title { color: var(--white); font-weight: 750; }
.footer-links { display: grid; gap: .6rem; margin-top: 1rem; }
.footer-links a { color: #c0cce4; text-decoration: none; }
.footer-links a:hover { color: var(--white); }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3.5rem; padding-top: 1.2rem; border-top: 1px solid #24304a; color: #8e9bb6; font-size: .82rem; }

@media (max-width: 900px) {
  .nav-toggle { display: grid; place-items: center; }
  .nav-links { display: none; position: absolute; top: 68px; left: 1rem; right: 1rem; align-items: stretch; padding: 1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--white); box-shadow: var(--shadow); }
  .nav-links.open { display: grid; }
  .nav-links .btn { color: var(--white); }
  .hero-grid, .statement, .contact-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 5rem; }
  .hero-visual { min-height: 380px; }
  .insight-chip { right: 0; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .heading-row { display: block; }
  .trust-row { grid-template-columns: 1fr; }
  .trust-points { justify-content: flex-start; }
  .contact-panel { position: static; }
}

@media (max-width: 620px) {
  .section { padding: 4.5rem 0; }
  .hero { padding: 4.5rem 0; }
  h1 { font-size: clamp(2.65rem, 14vw, 4rem); }
  .hero-grid { gap: 2.2rem; }
  .hero-visual { min-height: 310px; }
  .analytics-panel { transform: none; padding: .8rem; }
  .metric-row { grid-template-columns: 1fr; }
  .metric:nth-child(n+2) { display: none; }
  .insight-chip { display: none; }
  .card-grid, .solutions-grid, .facts, .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .steps { grid-template-columns: 1fr; }
  .step { min-height: auto; }
  .step::before { margin-bottom: 2rem; }
  .service-item { grid-template-columns: 1fr; gap: 1rem; padding: 1.5rem; }
  .cta-row, .footer-bottom { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .form-card { padding: 1.2rem; }
  .brand-copy { font-size: .9rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}