* { box-sizing: border-box; }
:root { color-scheme: light; font-family: system-ui, -apple-system, "Segoe UI", sans-serif; color: #182b40; background: #f5f8fc; }
body { margin: 0; }
a { color: #2866c8; }
.wrap { width: min(1080px, calc(100% - 40px)); margin: auto; }
header { background: #fff; border-bottom: 1px solid #e2e9f2; }
.header-row { min-height: 94px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: flex; align-items: center; gap: 12px; font-size: 18px; font-weight: 700; text-decoration: none; color: #182b40; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: #2866c8; color: #fff; font-size: 15px; }
.language { display: flex; align-items: center; gap: 10px; }
.language label { font-size: 13px; color: #586b80; }
.language select { border: 1px solid #dfe7f1; border-radius: 8px; background: #fff; padding: 9px 12px; font: inherit; font-size: 14px; color: #182b40; }
main { padding: 30px 0 64px; }
.back { font-size: 14px; text-decoration: none; }
.intro { padding-top: 40px; }
.eyebrow { color: #2866c8; font-size: 14px; font-weight: 600; }
h1 { margin: 12px 0 16px; font-size: clamp(36px, 6vw, 54px); letter-spacing: -.045em; line-height: 1.1; }
.lead { max-width: 760px; margin: 0 0 18px; font-size: clamp(20px, 3vw, 24px); line-height: 1.5; }
.summary { max-width: 850px; margin: 0; color: #586b80; line-height: 1.7; }
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px; margin-top: 28px; }
.features > div { position: relative; padding-left: 42px; }
.feature-icon { position: absolute; left: 0; top: 0; font-size: 27px; color: #2866c8; line-height: 1.15; }
.features h2 { font-size: 16px; margin: 0 0 6px; }
.features p { color: #586b80; line-height: 1.6; margin: 0; font-size: 14px; }
.downloads { margin-top: 44px; }
.section-heading h2, .requirements h2 { margin: 0 0 8px; font-size: 25px; letter-spacing: -.02em; }
.section-heading p { color: #586b80; margin: 0 0 22px; }
.download-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.download-card { display: flex; flex-direction: column; background: #fff; border: 1px solid #dfe7f1; border-radius: 16px; padding: 24px; }
.download-card.recommended { border-color: #b7d1f4; box-shadow: 0 8px 24px #2866c80b; }
.card-top { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; justify-content: space-between; min-height: 40px; }
.file-type { display: grid; place-items: center; width: 44px; height: 40px; background: #edf4ff; color: #2866c8; border-radius: 10px; font-size: 12px; font-weight: 700; }
.badge { color: #63758a; font-size: 11px; }
.download-card h3 { font-size: 20px; line-height: 1.3; margin: 20px 0 10px; }
.download-card p { color: #586b80; font-size: 14px; line-height: 1.6; margin: 0 0 24px; }
.download { display: block; text-align: center; margin-top: auto; padding: 12px 10px; background: #2866c8; color: #fff; border-radius: 9px; text-decoration: none; font-size: 14px; font-weight: 600; }
.download:hover { background: #1d54ab; }
a:focus-visible, select:focus-visible { outline: 3px solid #87b8ff; outline-offset: 3px; }
.filename { display: block; margin-top: 11px; text-align: center; font-size: 11px; color: #738398; overflow-wrap: anywhere; }
.download-notice { margin-top: 22px; padding: 22px; border: 1px solid #ead7a9; border-radius: 14px; background: #fff9ed; color: #604c28; }
.download-notice h3 { margin: 0 0 10px; font-size: 17px; line-height: 1.4; }
.download-notice p { margin: 0; font-size: 14px; line-height: 1.7; }
.download-notice p + p { margin-top: 10px; }
.requirements { margin-top: 34px; padding: 24px 28px; border: 1px solid #dfe7f1; border-radius: 14px; }
.requirements h2 { font-size: 18px; }
.requirements p { color: #586b80; font-size: 14px; line-height: 1.7; margin: 0; }
footer { padding: 24px 0; border-top: 1px solid #e2e9f2; color: #738398; font-size: 13px; }
.footer-row { display: flex; justify-content: space-between; gap: 16px; }
footer a { text-decoration: none; }
@media (max-width: 800px) { .download-grid { grid-template-columns: 1fr; } .download-card { padding: 24px; } .card-top { min-height: 0; } }
@media (max-width: 540px) { .header-row { min-height: 80px; gap: 12px; } .brand { font-size: 15px; gap: 8px; } .brand-mark { width: 32px; height: 32px; } .language label { display: none; } .language select { max-width: 125px; padding: 8px; } .intro { padding-top: 28px; } .features { grid-template-columns: 1fr; gap: 20px; } .requirements { padding: 22px; } .section-heading h2 { font-size: 23px; } }