:root { font-family: 'Segoe UI', ui-sans-serif, system-ui, sans-serif; color: #19343e; background: #f7f8f3; --green: #126956; --muted: #536c72; --line: #d9e1d7; }
* { box-sizing: border-box; }
body { margin: 0; }
a { color: inherit; text-underline-offset: 5px; }
a:hover { color: var(--green); }
a:focus-visible, summary:focus-visible { outline: 3px solid #287dca; outline-offset: 5px; }
.skip-link { position: absolute; left: 20px; top: -100px; padding: 12px; background: white; z-index: 10; }
.skip-link:focus { top: 10px; }
.nav, main, footer { max-width: 1280px; margin: auto; }
.nav { padding: 27px 50px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 650; font-size: 14px; text-decoration: none; }
.brand img { border-radius: 9px; }
nav { display: flex; gap: 27px; align-items: center; font-size: 12px; }
nav a { text-decoration: none; }
.hero { padding: 82px 50px 88px; display: grid; grid-template-columns: 1fr 1.18fr; gap: 50px; align-items: center; }
.eyebrow { font: 600 10px/1.7 ui-monospace, monospace; letter-spacing: 1.7px; color: #406558; }
h1 { font-size: clamp(48px, 5.5vw, 74px); line-height: 1.05; letter-spacing: -3.5px; font-weight: 550; margin: 24px 0; }
h1 em { font-family: Georgia, serif; font-weight: 400; color: var(--green); }
p { line-height: 1.85; }
.hero-description { color: var(--muted); font-size: 15px; max-width: 390px; margin-bottom: 30px; }
.button { display: inline-flex; align-items: center; gap: 20px; padding: 15px 19px; border-radius: 7px; background: var(--green); color: white; text-decoration: none; font-size: 12px; font-weight: 600; }
.button:hover { background: #0a5141; color: white; }
.quiet { color: var(--muted); font-size: 10px; margin: 16px 0 0; }
.hero-art { padding: 24px 18px 10px; border: 1px solid #cfdccf; background: #e9eee2; border-radius: 12px; box-shadow: 15px 24px 0 #dce6da66; }
.art-label { display: flex; justify-content: space-between; font: 9px ui-monospace, monospace; color: #416555; margin-bottom: 22px; }
.hero-art img { width: 100%; height: auto; display: block; border-radius: 5px; border: 1px solid #d1dbd0; }
.hero-art p { font-size: 9px; color: #546c60; margin: 12px 0 0; text-align: center; }
h2 { font-size: 37px; letter-spacing: -1.4px; line-height: 1.2; font-weight: 550; margin: 17px 0; }
h3 { font-size: 17px; font-weight: 600; margin: 0 0 8px; }
.formats { border-top: 1px solid var(--line); display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; padding: 70px 50px; }
.section-intro > p:last-child { color: var(--muted); max-width: 300px; font-size: 13px; }
.format-list article { display: flex; gap: 24px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.format-list article:first-child { padding-top: 5px; }
.format-list article:last-child { border: 0; padding-bottom: 0; }
.file-type { min-width: 64px; height: 64px; background: #e6eddf; border-radius: 9px; display: grid; place-items: center; font: 13px ui-monospace, monospace; color: #35604c; }
.format-list p { color: var(--muted); font-size: 12px; margin: 0; }
.how { padding: 65px 50px; background: #edf1e7; }
.how ol { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; margin: 40px 0 30px; }
.how li > span { font: 12px ui-monospace, monospace; color: var(--green); display: block; margin-bottom: 20px; }
.how p:not(.eyebrow) { font-size: 12px; color: var(--muted); }
.how > a { font-size: 12px; }
.privacy-strip { background: #18343f; color: #f1f6eb; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; padding: 65px 50px; }
.privacy-strip .eyebrow { color: #a3ebca; }
.privacy-strip p:not(.eyebrow) { color: #c4d6d3; font-size: 13px; margin-top: 0; }
.privacy-strip a { color: #a3ebca; font-size: 12px; }
.faq { padding: 65px 50px; max-width: 900px; margin: auto; }
details { border-bottom: 1px solid var(--line); padding: 20px 0; font-size: 14px; }
summary { cursor: pointer; font-weight: 600; }
details p { font-size: 13px; color: var(--muted); }
.closing { text-align: center; padding: 15px 30px 70px; }
.closing h2 { margin-bottom: 25px; }
footer { border-top: 1px solid var(--line); padding: 27px 50px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
footer p { flex-basis: 100%; font-size: 10px; color: var(--muted); margin: 0; }
.document { max-width: 840px; padding: 60px 35px 80px; margin: auto; }
.document h1 { font-size: 48px; letter-spacing: -2px; }
.document h2 { font-size: 25px; margin-top: 42px; }
.document h3 { margin-top: 27px; }
.document p, .document li { color: #435f68; font-size: 14px; line-height: 1.9; }
.document li { padding-left: 5px; margin: 10px 0; }
.document .lead { font-size: 18px; max-width: 660px; }
.notice { border-left: 3px solid var(--green); background: #eaf1e5; padding: 15px 20px; border-radius: 0 8px 8px 0; }
.document table { border-collapse: collapse; width: 100%; font-size: 12px; margin: 24px 0; }
th, td { text-align: left; border-bottom: 1px solid var(--line); padding: 12px 10px; line-height: 1.7; }
@media (max-width: 800px) { .nav { padding: 22px; } nav { gap: 15px; font-size: 11px; } .nav .brand { font-size: 12px; } .nav nav a:first-child { display: none; } .hero { grid-template-columns: 1fr; gap: 40px; padding: 45px 24px 60px; } h1 { font-size: 57px; } .hero-description { max-width: 500px; } .hero-art { max-width: 600px; } .formats, .privacy-strip { grid-template-columns: 1fr; gap: 30px; padding: 45px 24px; } .how, .faq { padding: 45px 24px; } .how ol { grid-template-columns: 1fr; gap: 20px; } .how li > span { margin-bottom: 10px; } h2 { font-size: 31px; } footer { padding: 25px 24px; } .document { padding: 35px 24px; } .document h1 { font-size: 40px; } }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; } }