:root { color-scheme: dark; font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", Inter, sans-serif; }
* { box-sizing: border-box; }
body { margin: 0; color: #f4f7ff; background: #080b14; line-height: 1.55; }
a { color: #91b8ff; }
header, main, footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
header { padding: 48px 0 42px; }
.back { display: inline-block; margin-bottom: 36px; text-decoration: none; }
.eyebrow { margin: 0 0 8px; color: #76a8ff; font-size: 12px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
h1 { margin: 0; max-width: 820px; font-size: clamp(42px, 8vw, 78px); line-height: .98; letter-spacing: -.055em; }
h2 { margin: 0 0 18px; font-size: clamp(29px, 4vw, 44px); line-height: 1.05; letter-spacing: -.035em; }
h3 { margin: 0 0 8px; font-size: 18px; }
.lede { max-width: 790px; margin: 24px 0 0; color: #aeb8cd; font-size: 19px; }
.header-links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.header-links a { padding: 9px 13px; border: 1px solid #29334a; border-radius: 999px; text-decoration: none; background: #101625; }
main > section { padding: 58px 0; border-top: 1px solid #20283a; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.updated { color: #7f8ba3; font-size: 13px; }
.artifact-grid, .explain-grid, .verify-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.artifact.has-components { grid-column: 1 / -1; }
.embedded-components { margin: 22px 0; padding-top: 22px; border-top: 1px solid #315187; }
.component-heading { margin: 0 0 12px; color: #dce8ff; font-size: 18px; }
.component-intro { max-width: 880px; margin: -4px 0 16px; color: #aeb8cd; }
.artifact, .explain-grid article, .verify-grid article { min-width: 0; padding: 22px; border: 1px solid #242e43; border-radius: 20px; background: linear-gradient(145deg, #121827, #0c111d); }
.artifact h3 { font-size: 21px; }
.component-card { min-width: 0; padding: 20px; border: 1px solid #315187; border-radius: 16px; background: #0a1220; }
.component-card > h4 { margin: 0 0 8px; color: #f4f7ff; font-size: 19px; }
.artifact-meta { margin: 4px 0 18px; overflow-wrap: anywhere; color: #8e9ab1; font-size: 13px; }
.component-explanation { margin: 0 0 10px; color: #eef3ff; font-size: 16px; }
.component-base { margin: 0 0 18px; color: #9ea9bd; font-size: 14px; }
.scan-list { display: grid; gap: 9px; margin: 16px 0; }
.scan { padding: 12px; border-radius: 12px; background: #080d17; }
.scan strong { display: block; }
.scan p { margin: 3px 0 0; color: #9ea9bd; font-size: 13px; }
.scan .expected-note { margin-top: 8px; padding: 9px 10px; border-radius: 9px; color: #f4d7a4; background: #241b0c; }
.scan .analysis-origin { margin-top: 9px; color: #d9e5fb; font-weight: 650; }
.analysis-links { display: flex; flex-wrap: wrap; gap: 7px 12px; margin-top: 10px; font-size: 13px; }
.more-analysis-link { display: flex; flex-direction: column; gap: 5px; margin-top: 22px; padding: 20px; border: 1px solid #315187; border-radius: 16px; text-decoration: none; background: linear-gradient(145deg, #132345, #0c1528); }
.more-analysis-link strong { color: #f4f7ff; font-size: 19px; }
.more-analysis-link span { color: #aeb8cd; }
.ios-analysis-jump { display: flex; flex-direction: column; gap: 8px; margin: 18px 0 22px; padding: 24px; border: 2px solid #76a8ff; border-radius: 16px; text-decoration: none; background: linear-gradient(145deg, #17366f, #10254d); box-shadow: 0 0 0 4px rgba(118, 168, 255, .11); }
.ios-analysis-jump strong { color: #fff; font-size: clamp(24px, 3.2vw, 34px); line-height: 1.05; letter-spacing: -.025em; }
.ios-analysis-jump span { color: #d9e7ff; font-size: 16px; }
.ios-component-analysis { scroll-margin-top: 20px; border-color: #4e82d6; box-shadow: 0 0 0 3px rgba(78, 130, 214, .13); }
.proof-link { display: inline-block; margin-top: 9px; font-weight: 750; }
.scan.good { border-left: 3px solid #44d183; }
.scan.warn { border-left: 3px solid #ffbb57; }
.scan.pending { border-left: 3px solid #738099; }
.analysis-heading { margin: 20px 0 0; color: #c7d2e8; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
.analysis-list { margin-top: 10px; }
.artifact-actions { display: flex; flex-wrap: wrap; gap: 9px; }
.artifact-actions a { padding: 9px 12px; border-radius: 10px; background: #1b63d8; color: white; text-decoration: none; font-weight: 750; font-size: 13px; }
.hashes { margin: 16px 0 0; }
.hashes summary, .provenance summary { cursor: pointer; color: #a9b4c7; font-size: 13px; }
.hash { margin-top: 10px; }
.hash b { display: block; color: #7f8ba3; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.provenance { margin-top: 16px; padding-top: 14px; border-top: 1px solid #242e43; }
.provenance p { color: #aeb8cd; font-size: 14px; }
.provenance .provenance-proof { padding: 12px; border: 1px solid #315187; border-radius: 11px; color: #dce8ff; background: #0c1a31; }
.expected-hashes { display: grid; gap: 5px; }
.expected-hashes b { margin-top: 7px; color: #7f8ba3; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.provenance-card { padding: 22px; border: 1px solid #315187; border-radius: 20px; background: linear-gradient(145deg, #111d34, #0c111d); }
.provenance-card > p { max-width: 820px; color: #aeb8cd; }
code { overflow-wrap: anywhere; color: #d4ddf0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
pre { margin: 12px 0 0; padding: 15px; overflow-x: auto; border-radius: 13px; background: #070b13; }
.callout { margin: 22px 0 0; padding: 17px 18px; border: 1px solid #2b3954; border-radius: 15px; background: #101829; color: #b9c5d9; }
.warning { border-color: #654b21; background: #211a0e; }
.table-wrap { overflow-x: auto; border: 1px solid #242e43; border-radius: 18px; }
table { width: 100%; border-collapse: collapse; min-width: 780px; }
th, td { padding: 16px; text-align: left; vertical-align: top; border-bottom: 1px solid #20283a; }
th { color: #8693aa; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
td { color: #b7c1d3; }
td:first-child { width: 23%; color: #f0f4ff; font-weight: 750; }
footer { display: flex; justify-content: space-between; gap: 22px; padding: 32px 0 48px; border-top: 1px solid #20283a; color: #79859b; font-size: 13px; }
@media (max-width: 720px) {
  header, main, footer { width: min(100% - 28px, 1120px); }
  header { padding-top: 28px; }
  .artifact-grid, .explain-grid, .verify-grid { grid-template-columns: 1fr; }
  .artifact.has-components { grid-column: auto; }
  .component-card { padding: 16px; }
  .section-heading, footer { display: block; }
  .updated { margin-top: 8px; }
  footer span { display: block; margin-top: 10px; }
}