:root {
  --navy: #0a1128;
  --navy-2: #111c3d;
  --ink: #0d1530;
  --text: #2b3550;
  --muted: #5d6782;
  --blue: #1e6ff0;
  --blue-2: #4b92ff;
  --blue-soft: #e9f1ff;
  --bg: #ffffff;
  --soft: #f4f7fc;
  --line: #e3e8f2;
  --radius: 18px;
  --shadow: 0 1px 2px rgba(13, 21, 48, .04), 0 12px 32px -12px rgba(13, 21, 48, .14);
  --font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); color: var(--text); background: var(--bg); font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
h1, h2, h3 { color: var(--ink); line-height: 1.12; letter-spacing: -.025em; margin: 0 0 .5em; font-weight: 750; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.1rem); letter-spacing: -.035em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.15rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--blue-2); outline-offset: 3px; border-radius: 6px; }

.container { width: min(1160px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255, 255, 255, .82); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.site-header.scrolled { border-color: var(--line); box-shadow: 0 4px 20px -12px rgba(13, 21, 48, .18); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 800; font-size: 1.12rem; letter-spacing: -.02em; }
.brand:hover { text-decoration: none; }
.brand img { height: 30px; width: auto; }
.brand span b { color: var(--blue); font-weight: 800; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--text); font-weight: 600; font-size: .95rem; padding: 8px 14px; border-radius: 999px; }
.nav-links a:hover, .nav-links a[aria-current="page"] { background: var(--soft); color: var(--ink); text-decoration: none; }
.nav-end { display: flex; align-items: center; gap: 10px; }
.lang-switch { font-family: var(--mono); font-size: .8rem; font-weight: 600; letter-spacing: .04em; color: var(--ink); border: 1px solid var(--line); border-radius: 999px; padding: 7px 12px; line-height: 1; }
.lang-switch:hover { text-decoration: none; border-color: #c9d3e6; background: var(--soft); }
.nav-toggle { display: none; background: none; border: 0; padding: 10px; margin-right: -10px; cursor: pointer; color: var(--ink); }
.nav-toggle svg { width: 26px; height: 26px; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .98rem; padding: 13px 22px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; transition: transform .15s, box-shadow .2s, background .2s; font-family: inherit; line-height: 1.2; }
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn svg { width: 18px; height: 18px; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 22px -8px rgba(30, 111, 240, .7); }
.btn-primary:hover { background: #175fd4; }
.btn-ghost { background: rgba(255, 255, 255, .08); color: #fff; border-color: rgba(255, 255, 255, .22); }
.btn-ghost:hover { background: rgba(255, 255, 255, .14); }
.btn-outline { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-outline:hover { border-color: #c9d3e6; }
.nav .btn { padding: 10px 18px; font-size: .92rem; }

/* Hero */
.hero { position: relative; overflow: hidden; background: var(--navy); color: #c9d3ec; padding: 96px 0 104px; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background-image: linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px); background-size: 48px 48px; mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 70% 70% at 60% 40%, #000 30%, transparent 75%); }
.hero::after { content: ""; position: absolute; z-index: -1; width: 720px; height: 720px; right: -180px; top: -260px; background: radial-gradient(circle, rgba(30, 111, 240, .55), transparent 62%); filter: blur(10px); }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, #6aa8ff, #2f7dff 60%, #8fc1ff); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.hero p.lead { font-size: 1.18rem; max-width: 560px; color: #b9c4e0; margin-bottom: 2rem; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: #9fb4e6; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); padding: 7px 14px; border-radius: 999px; margin-bottom: 24px; }
.eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: #3ddc97; box-shadow: 0 0 0 4px rgba(61, 220, 151, .18); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.platforms { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 44px; font-size: .9rem; color: #8f9cc0; font-weight: 600; }
.platforms span { display: inline-flex; align-items: center; gap: 8px; }
.platforms svg { width: 18px; height: 18px; color: #6aa8ff; }

.code-card { background: linear-gradient(180deg, rgba(23, 34, 72, .92), rgba(13, 21, 48, .96)); border: 1px solid rgba(255, 255, 255, .1); border-radius: 20px; box-shadow: 0 30px 80px -20px rgba(0, 0, 0, .6), inset 0 1px 0 rgba(255, 255, 255, .06); font-family: var(--mono); font-size: .84rem; color: #c3cdea; overflow: hidden; }
.code-card .bar { display: flex; gap: 7px; padding: 14px 16px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
.code-card .bar i { width: 11px; height: 11px; border-radius: 50%; background: #2a3763; }
.code-card .bar i:nth-child(1) { background: #ff5f57; } .code-card .bar i:nth-child(2) { background: #febc2e; } .code-card .bar i:nth-child(3) { background: #28c840; }
.code-card pre { margin: 0; padding: 20px 22px 24px; white-space: pre-wrap; line-height: 1.85; }
.c-k { color: #7aa7ff; } .c-s { color: #8be0b8; } .c-c { color: #66729a; } .c-ok { color: #3ddc97; }

/* Sections */
section { padding: 104px 0; }
.section-soft { background: var(--soft); }
.section-head { max-width: 680px; margin-bottom: 52px; }
.section-head.center { text-align: center; margin-inline: auto; }
.kicker { display: inline-block; font-family: var(--mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--blue); font-weight: 600; margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

/* Cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; transition: transform .2s, box-shadow .25s, border-color .2s; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #d3dcee; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }
.icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-soft); color: var(--blue); margin-bottom: 20px; }
.icon svg { width: 24px; height: 24px; }
.card.feature { background: linear-gradient(160deg, var(--navy-2), var(--navy)); border-color: transparent; color: #b9c4e0; }
.card.feature h3 { color: #fff; }
.card.feature p { color: #aab6d6; }
.card.feature .icon { background: rgba(75, 146, 255, .16); color: #7fb0ff; }

/* Process */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding: 28px 24px; border-radius: var(--radius); background: #fff; border: 1px solid var(--line); }
.step::before { counter-increment: step; content: "0" counter(step); font-family: var(--mono); font-size: .82rem; font-weight: 600; color: var(--blue); background: var(--blue-soft); padding: 4px 10px; border-radius: 999px; display: inline-block; margin-bottom: 18px; }
.step p { color: var(--muted); margin: 0; font-size: .96rem; }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; color: var(--ink); font-size: .95rem; }
.chip svg { width: 18px; height: 18px; color: var(--blue); }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 14px; align-items: flex-start; }
.checklist svg { flex: none; width: 22px; height: 22px; color: var(--blue); margin-top: 3px; }
.checklist b { color: var(--ink); display: block; }
.checklist span { color: var(--muted); font-size: .97rem; }

/* Testimonials */
.quote { display: flex; flex-direction: column; justify-content: space-between; gap: 22px; }
.quote blockquote { margin: 0; color: var(--ink); font-size: 1.06rem; line-height: 1.6; font-weight: 500; }
.quote .stars { color: #f5b301; letter-spacing: 2px; font-size: .95rem; }
.quote .who { color: var(--muted); font-size: .9rem; font-weight: 600; }

/* FAQ */
.faq { max-width: 820px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 4px 22px; transition: border-color .2s, box-shadow .2s; }
.faq details[open] { border-color: #cdd8ee; box-shadow: var(--shadow); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 18px 0; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 12px; height: 12px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: rotate(45deg) translateY(-3px); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-3px); }
.faq details p { color: var(--muted); margin: 0 0 20px; }

/* CTA */
.cta { padding: 0 0 104px; }
.cta-box { position: relative; overflow: hidden; border-radius: 28px; padding: 72px 56px; background: radial-gradient(circle at 85% 0%, rgba(75, 146, 255, .55), transparent 55%), linear-gradient(135deg, #123a9c, var(--navy) 70%); color: #c9d3ec; display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-box h2 { color: #fff; margin-bottom: .3em; }
.cta-box p { margin: 0; font-size: 1.1rem; color: #b9c6ea; max-width: 520px; }

/* Page hero */
.page-hero { background: var(--navy); color: #b9c4e0; padding: 84px 0 76px; position: relative; overflow: hidden; isolation: isolate; }
.page-hero::after { content: ""; position: absolute; z-index: -1; width: 560px; height: 560px; right: -160px; top: -240px; background: radial-gradient(circle, rgba(30, 111, 240, .5), transparent 62%); }
.page-hero h1 { color: #fff; font-size: clamp(2.2rem, 4.6vw, 3.4rem); max-width: 820px; }
.page-hero p { font-size: 1.15rem; max-width: 640px; margin: 0; }

/* Solutions list */
.solution { display: grid; grid-template-columns: 64px 1fr; gap: 22px; padding: 34px 0; border-top: 1px solid var(--line); }
.solution:last-child { border-bottom: 1px solid var(--line); }
.solution .icon { margin: 0; width: 56px; height: 56px; }
.solution p { color: var(--muted); margin: 0; max-width: 680px; }
.solution p.where { color: var(--blue); font-weight: 600; font-size: .9rem; margin: -2px 0 8px; }
.solution { scroll-margin-top: 96px; }
a.chip:hover { text-decoration: none; border-color: #c9d3e6; }
.solutions-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.solutions-layout .sticky { position: sticky; top: 110px; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: start; }
.info-list { display: grid; gap: 14px; }
.info { display: flex; gap: 16px; align-items: center; padding: 20px 22px; border: 1px solid var(--line); border-radius: 16px; background: #fff; color: var(--ink); }
.info:hover { text-decoration: none; border-color: #cdd8ee; box-shadow: var(--shadow); }
.info .icon { margin: 0; flex: none; }
.info small { display: block; color: var(--muted); font-size: .82rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; }
.info b { font-weight: 700; overflow-wrap: anywhere; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 36px; box-shadow: var(--shadow); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.field { display: grid; gap: 7px; margin-bottom: 18px; }
.field label { font-weight: 700; color: var(--ink); font-size: .92rem; }
.field label span { color: var(--muted); font-weight: 500; }
.field input, .field textarea, .field select { font: inherit; font-size: 1rem; color: var(--ink); padding: 13px 15px; border-radius: 12px; border: 1px solid #d5dcea; background: #fbfcfe; transition: border-color .2s, box-shadow .2s; width: 100%; }
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(30, 111, 240, .15); background: #fff; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .93rem; color: var(--muted); margin: 4px 0 22px; }
.consent input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--blue); flex: none; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { margin: 16px 0 0; padding: 12px 16px; border-radius: 12px; font-weight: 600; display: none; }
.form-status.ok { display: block; background: #e8f8f0; color: #126b45; }
.form-status.err { display: block; background: #fdecec; color: #a12626; }

/* Prose */
.prose { max-width: 780px; }
.prose h2 { font-size: 1.45rem; margin-top: 2em; }
.prose h3 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 1.2em; }
.legal-card { border: 1px solid var(--line); border-radius: 18px; padding: 28px 30px; background: var(--soft); max-width: 520px; }
.legal-card p { margin: 0 0 .35em; }

/* Footer */
.site-footer { background: var(--navy); color: #9aa6c8; padding: 72px 0 32px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.site-footer h4 { color: #fff; font-size: .95rem; margin: 0 0 16px; letter-spacing: -.01em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.site-footer a { color: #c4cde6; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { color: #fff; margin-bottom: 16px; }
.site-footer .brand span b { color: #6aa8ff; }
.footer-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; border-top: 1px solid rgba(255, 255, 255, .09); margin-top: 56px; padding-top: 24px; font-size: .88rem; }
.social { display: flex; gap: 10px; margin-top: 18px; }
.social a { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .1); }
.social svg { width: 18px; height: 18px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card { transition: none; }
}

/* Responsive */
@media (max-width: 1000px) {
  .hero-grid, .split, .solutions-layout, .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .solutions-layout .sticky { position: static; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  body { font-size: 16px; }
  .container { width: min(1160px, 100% - 32px); }
  .nav-toggle { display: block; }
  .nav-links { position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 2px; padding: 12px 16px 20px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 20px 30px -20px rgba(13, 21, 48, .25); display: none; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 14px; border-radius: 12px; }
  .nav .btn.desktop { display: none; }
  section { padding: 76px 0; }
  .hero { padding: 64px 0 76px; }
  .grid-3, .steps, .form-row { grid-template-columns: 1fr; }
  .cta-box { padding: 44px 26px; border-radius: 22px; }
  .cta { padding-bottom: 76px; }
  .form-card { padding: 24px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .solution { grid-template-columns: 1fr; gap: 14px; }
}