:root {
  --blue:#1a56db; --dark:#0f172a; --gray:#475569;
  --light:#f1f5f9; --accent:#059669; --border:#e2e8f0;
}
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Segoe UI', system-ui, Arial, sans-serif; color:var(--dark); line-height:1.65; }
.container { max-width:1080px; margin:0 auto; padding:0 24px; }

header { background:#fff; border-bottom:1px solid var(--border); position:sticky; top:0; z-index:10; }
.nav { display:flex; align-items:center; justify-content:space-between; padding:16px 0; flex-wrap:wrap; gap:10px; }
.logo { font-size:1.4rem; font-weight:800; color:var(--blue); text-decoration:none; }
.logo span { color:var(--accent); }
nav a { color:var(--gray); text-decoration:none; margin-left:22px; font-weight:600; font-size:.95rem; }
nav a:hover, nav a.active { color:var(--blue); }

.hero { background:linear-gradient(135deg,#eff6ff 0%,#f0fdf4 100%); padding:84px 0; }
.hero h1 { font-size:2.6rem; line-height:1.2; max-width:760px; }
.hero h1 em { color:var(--blue); font-style:normal; }
.hero p { font-size:1.15rem; color:var(--gray); max-width:660px; margin:20px 0 32px; }
.btn { display:inline-block; background:var(--blue); color:#fff; padding:13px 28px; border-radius:8px; text-decoration:none; font-weight:700; }
.btn:hover { background:#1e40af; }

section { padding:64px 0; }
section h2 { font-size:1.8rem; margin-bottom:8px; }
section h3 { font-size:1.15rem; margin:28px 0 8px; }
.sub { color:var(--gray); margin-bottom:36px; max-width:680px; }
.alt { background:var(--light); }

.cards { display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:22px; }
.card { background:#fff; border:1px solid var(--border); border-radius:12px; padding:26px; }
.card .ico { font-size:1.7rem; margin-bottom:12px; }
.card h3 { font-size:1.1rem; margin:0 0 8px; }
.card p { color:var(--gray); font-size:.95rem; }

.steps { counter-reset:step; display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:22px; }
.step { background:#fff; border:1px solid var(--border); border-radius:12px; padding:24px; position:relative; }
.step::before { counter-increment:step; content:counter(step); position:absolute; top:-14px; left:22px; background:var(--accent); color:#fff; width:28px; height:28px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-weight:700; font-size:.9rem; }
.step h3 { margin:8px 0 6px; font-size:1.02rem; }
.step p { color:var(--gray); font-size:.92rem; }

.industries { display:flex; flex-wrap:wrap; gap:12px; }
.chip { background:#fff; border:1px solid #cbd5e1; border-radius:999px; padding:8px 18px; font-weight:600; font-size:.92rem; color:var(--gray); }
.about-grid { display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:start; }
.fact { border-left:4px solid var(--accent); padding-left:14px; margin-bottom:16px; }
.fact b { display:block; font-size:1.05rem; }
.fact span { color:var(--gray); font-size:.92rem; }

.contact-box { background:var(--dark); color:#e2e8f0; border-radius:16px; padding:44px; text-align:center; }
.contact-box h2 { color:#fff; }
.contact-box p { color:#94a3b8; max-width:520px; margin:12px auto 24px; }
.contact-box a.mail { color:#7dd3fc; font-size:1.15rem; font-weight:700; text-decoration:none; }

footer { padding:28px 0; text-align:center; color:#94a3b8; font-size:.88rem; border-top:1px solid var(--border); }
footer a { color:#64748b; text-decoration:none; margin:0 8px; }
footer a:hover { color:var(--blue); }

/* ---- prose pages (privacy, terms) ---- */
.prose { max-width:780px; }
.prose h2 { margin-top:40px; font-size:1.35rem; }
.prose h2:first-of-type { margin-top:0; }
.prose p, .prose li { color:var(--gray); margin-bottom:14px; }
.prose ul { padding-left:22px; }
.prose .updated { font-size:.9rem; color:#94a3b8; margin-bottom:32px; }

/* ---- platform page ---- */
.table-wrap { overflow-x:auto; margin:20px 0; }
table { border-collapse:collapse; width:100%; min-width:560px; font-size:.94rem; }
th, td { text-align:left; padding:12px 14px; border-bottom:1px solid var(--border); vertical-align:top; }
th { background:var(--light); font-weight:700; }
td code { background:var(--light); padding:2px 6px; border-radius:4px; font-size:.88rem; }

.mock { background:#fff; border:1px solid var(--border); border-radius:12px; overflow:hidden; margin:20px 0; box-shadow:0 1px 3px rgba(15,23,42,.06); }
.mock-bar { background:var(--dark); color:#cbd5e1; padding:10px 16px; font-size:.85rem; display:flex; align-items:center; gap:8px; }
.mock-dot { width:10px; height:10px; border-radius:50%; background:#475569; }
.mock-body { padding:20px; }
.mock-caption { font-size:.88rem; color:#94a3b8; padding:0 20px 16px; font-style:italic; }
.kpi-row { display:grid; grid-template-columns:repeat(auto-fit,minmax(130px,1fr)); gap:14px; margin-bottom:18px; }
.kpi { border:1px solid var(--border); border-radius:8px; padding:14px; }
.kpi b { display:block; font-size:1.3rem; color:var(--dark); }
.kpi span { font-size:.82rem; color:var(--gray); }
.bar { height:9px; background:var(--light); border-radius:5px; overflow:hidden; margin-top:6px; }
.bar i { display:block; height:100%; background:var(--blue); }
.mock-row { display:flex; justify-content:space-between; align-items:center; padding:9px 0; border-bottom:1px solid var(--border); font-size:.9rem; }
.mock-row:last-child { border-bottom:none; }
.mock-row span { color:var(--gray); }
.pill { font-size:.76rem; font-weight:700; padding:3px 10px; border-radius:999px; }
.pill.ok { background:#dcfce7; color:#166534; }
.pill.warn { background:#fef9c3; color:#854d0e; }
.pill.off { background:#fee2e2; color:#991b1b; }

.callout { border-left:4px solid var(--blue); background:#eff6ff; padding:18px 22px; border-radius:0 8px 8px 0; margin:24px 0; }
.callout p { color:#1e3a8a; margin:0; font-size:.95rem; }

@media (max-width:760px){
  .about-grid { grid-template-columns:1fr; }
  .hero h1 { font-size:2rem; }
  nav a { margin:0 14px 0 0; }
  .nav { justify-content:flex-start; }
}