:root {
  --blue: #0F4C81; --blue-dark: #0B3A63; --blue-light: #EEF2FF; --ink: #1F2933; --muted: #6B7684;
  --line: #D9DEE3; --bg: #F4F5F7; --white: #fff; --ok: #15803d; --amber: #B45309;
  --radius: 10px; --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Manrope, "Segoe UI", Helvetica, Arial, sans-serif; font-size: 17px; line-height: 1.55; color: var(--ink); background: var(--white); }
a { color: var(--blue); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.1rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
code, .mono { font-family: "JetBrains Mono", Menlo, Consolas, monospace; font-size: .92em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.center { text-align: center; }

/* header */
.topbar { background: var(--blue); color: #fff; position: sticky; top: 0; z-index: 10; box-shadow: 0 1px 0 rgba(0,0,0,.15); }
.topbar .wrap { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
.topbar img { height: 34px; display: block; }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { color: #DCE7F3; text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover { color: #fff; }
.nav .btn { padding: 8px 14px; }
.menu-btn { display: none; background: none; border: 1px solid rgba(255,255,255,.4); color: #fff; border-radius: 6px; padding: 6px 10px; font: inherit; }
@media (max-width: 860px) {
  .nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--blue-dark); flex-direction: column; padding: 14px 24px 20px; gap: 14px; }
  .nav.open { display: flex; }
  .menu-btn { display: inline-block; }
}

/* buttons */
.btn { display: inline-block; padding: 12px 20px; border-radius: 8px; font-weight: 700; text-decoration: none; border: 2px solid transparent; transition: .15s; }
.btn-primary { background: #fff; color: var(--blue); border-color: #fff; }
.btn-primary:hover { background: #EAF1F8; }
.btn-outline { color: #fff; border-color: rgba(255,255,255,.7); }
.btn-outline:hover { background: rgba(255,255,255,.1); }
.btn-blue { background: var(--blue); color: #fff; border-color: var(--blue); }
.btn-blue:hover { background: var(--blue-dark); }
.btn-ghost { color: var(--blue); border-color: var(--blue); }
.btn-ghost:hover { background: var(--blue-light); }

/* hero */
.hero { background: linear-gradient(160deg, var(--blue) 0%, #12385E 100%); color: #fff; padding: 72px 0 64px; }
.hero .wrap { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.hero h1 { color: #fff; }
.hero .lead { font-size: 1.2rem; color: #DCE7F3; max-width: 34em; }
.hero .cta { display: flex; gap: 12px; flex-wrap: wrap; margin: 24px 0 14px; }
.hero .note { color: #BFD3E6; font-size: .92rem; }
.hero-card { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18); border-radius: 14px; padding: 22px; }
.flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; align-items: center; gap: 10px; text-align: center; }
.flow .box { background: #fff; color: var(--ink); border-radius: 10px; padding: 14px 8px; font-weight: 700; font-size: .95rem; }
.flow .box small { display: block; font-weight: 500; color: var(--muted); font-size: .8rem; margin-top: 4px; }
.flow .box.brand { background: #fff; color: var(--blue); }
.flow .arrow { color: #BFD3E6; font-size: 1.4rem; }
.hero-card ul { margin: 16px 0 0; padding-left: 18px; color: #DCE7F3; font-size: .95rem; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } }

/* sections */
section { padding: 64px 0; }
section.alt { background: var(--bg); }
.kicker { color: var(--blue); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; margin-bottom: 8px; }
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { margin-top: 6px; }
.card .icon { width: 42px; height: 42px; border-radius: 10px; background: var(--blue-light); color: var(--blue); display: inline-flex; align-items: center; justify-content: center; font-weight: 800; }
.card.primary { border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-light); }
.tag { display: inline-block; font-size: .75rem; font-weight: 700; padding: 3px 9px; border-radius: 999px; background: var(--blue-light); color: var(--blue); }
.tag.soon { background: #FEF3C7; color: var(--amber); }
.steps { counter-reset: s; }
.steps .card { position: relative; padding-top: 26px; }
.steps .card::before { counter-increment: s; content: counter(s); position: absolute; top: -16px; left: 20px; width: 32px; height: 32px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; }

/* pricing */
.price { font-size: 3rem; font-weight: 800; color: var(--blue); line-height: 1; }
.price small { font-size: 1rem; color: var(--muted); font-weight: 600; }
.checks { list-style: none; padding: 0; margin: 16px 0; }
.checks li { padding-left: 26px; position: relative; margin: 8px 0; }
.checks li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 800; }

/* faq */
details { border-top: 1px solid var(--line); padding: 14px 0; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 700; }
details p { margin: 10px 0 0; color: var(--ink); }

/* tables */
table { width: 100%; border-collapse: collapse; background: #fff; font-size: .95rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--blue); color: #fff; font-weight: 700; }
.scroll { overflow-x: auto; }

/* footer */
footer { background: #111827; color: #9CA3AF; padding: 36px 0; font-size: .9rem; }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; }
footer a { color: #D1D5DB; }
footer img { height: 26px; opacity: .9; }

/* docs page prose */
.prose { max-width: 760px; }
.prose h2 { margin-top: 1.6em; font-size: 1.4rem; }
.prose h3 { margin-top: 1.2em; }
.prose ul { padding-left: 22px; }