/* ApronBoard: a precise, high-contrast presentation for the aviation workspace. */
.apron-page {
  --ap-bg: #09121d;
  --ap-panel: #101e2d;
  --ap-line: #293b4b;
  --ap-yellow: #ffc21c;
  --ap-cyan: #2ed4ec;
  --ap-text: #f0f4fa;
  --ap-muted: #a5b5c7;
  background: var(--ap-bg);
  color: var(--ap-text);
}
.apron-page .site-header { background: var(--ap-bg); }
.apron-page .brand__mark { mix-blend-mode: normal; }
.apron-page .brand__text,.apron-page .nav a { color: var(--ap-text); }
.apron-page .header-note { color: var(--ap-muted); }
.apron-page .nav a:last-child { border-color: #7d8c9a; }
.apron-page .nav a:hover { color: var(--ap-yellow); }
.apron-page .nav-toggle { background: #162431; border-color: var(--ap-line); color: white; }
.ap-shell { width: min(1320px, calc(100% - 80px)); margin-inline: auto; }
.ap-subnav { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 19px 0; border-block: 1px solid var(--ap-line); font-size: 13px; }
.ap-subnav a { color: var(--ap-muted); }
.ap-subnav a:hover { color: var(--ap-yellow); }
.ap-subnav > div { display: flex; gap: 32px; }
.ap-status { color: var(--ap-yellow); border: 1px solid #ffc21c65; padding: 6px 12px; font-size: 14px; line-height: 1.4; border-radius: 4px; }
.ap-label { font: 500 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; letter-spacing: .07em; color: var(--ap-yellow); }
.ap-hero { display: grid; grid-template-columns: 1.15fr 1fr; gap: 60px; align-items: center; padding: 46px 0 50px; }
.ap-lockup { display: flex; gap: 15px; align-items: center; margin-bottom: 45px; }
.ap-lockup img { width: 54px; height: 54px; border-radius: 13px; }
.ap-lockup > span { font-family: var(--brand); font-size: clamp(17px,1.7vw,23px); letter-spacing: -.025em; text-transform: uppercase; }
.ap-hero h1 { font: 650 clamp(57px,6vw,86px)/1.02 var(--sans); letter-spacing: -.055em; margin: 20px 0 27px; color: var(--ap-text); }
.ap-hero h1 span { color: var(--ap-yellow); }
.ap-intro { font-size: 19px; color: var(--ap-muted); line-height: 1.7; max-width: 475px; margin: 0 0 32px; }
.ap-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; }
.ap-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 45px; background: var(--ap-yellow); color: #111c24; font-size: 14px; font-weight: 600; padding: 16px 22px; border-radius: 5px; transition: background .2s; }
.ap-button:hover { background: #ffdc74; color: #111c24; }
.ap-button > span { font-size: 23px; }
.ap-text-link { color: var(--ap-text); font-size: 14px; border-bottom: 1px solid #6a7b8b; padding-bottom: 4px; }
.ap-text-link:hover { color: var(--ap-yellow); }
.ap-hero-facts { display: flex; flex-wrap: wrap; gap: 12px 20px; margin-top: 34px; font: 400 12px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; color: var(--ap-muted); }
.ap-hero-facts > span { border-left: 2px solid var(--ap-cyan); padding-left: 10px; }
.ap-hero-visual { margin: 0; padding: 0 24px 20px; position: relative; background-image: linear-gradient(#24435b24 1px,transparent 1px),linear-gradient(90deg,#24435b24 1px,transparent 1px); background-size: 44px 44px; border: 1px solid var(--ap-line); border-radius: 8px; }
.ap-hero-visual::before { content: ""; position: absolute; top: -1px; left: -1px; width: 48px; height: 3px; background: var(--ap-yellow); }
.ap-visual-heading { display: flex; justify-content: space-between; gap: 16px; padding: 18px 0; font: 400 11px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; text-transform: uppercase; color: var(--ap-muted); }
.ap-hero-visual > img { width: min(100%,270px); height: auto; margin-inline: auto; border-radius: 6px; box-shadow: 0 20px 35px #00000040; }
.ap-hero-visual > figcaption { font-size: 12px; text-align: center; color: var(--ap-muted); margin-top: 19px; }
.ap-strip { display: grid; grid-template-columns: repeat(6,1fr); padding: 22px 0; border-block: 1px solid var(--ap-line); gap: 20px; color: #93a8bc; font: 500 11px/1.5 ui-monospace, SFMono-Regular, Consolas, monospace; letter-spacing: .035em; }
.ap-strip > span + span { border-left: 1px solid var(--ap-line); padding-left: 24px; }
.ap-tour { padding: 78px 0 68px; scroll-margin-top: 25px; }
.ap-section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; padding-bottom: 36px; }
.ap-section-heading .ap-label { margin: 0 0 20px; }
.ap-section-heading h2 { font: 500 clamp(43px,4.6vw,65px)/1.04 var(--sans); letter-spacing: -.045em; margin: 0; color: var(--ap-text); }
.ap-section-heading h2 span { color: var(--ap-muted); }
.ap-section-heading > p { font-size: 16px; color: var(--ap-muted); margin: 0 0 4px; line-height: 1.6; }
.ap-screen-tabs { display: grid; grid-template-columns: repeat(6,minmax(0,1fr)); border: 1px solid var(--ap-line); border-bottom: 0; border-radius: 6px 6px 0 0; overflow: hidden; }
.ap-screen-tab { color: var(--ap-muted); background: #0d1926; border: 0; padding: 20px; text-align: left; font: 500 16px/1.4 var(--sans); cursor: pointer; position: relative; }
.ap-screen-tab + .ap-screen-tab { border-left: 1px solid var(--ap-line); }
.ap-screen-tab > span { display: block; font: 400 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace; margin-bottom: 8px; }
.ap-screen-tab[aria-selected="true"] { background: var(--ap-yellow); color: #111c24; }
.ap-screen-tab:hover:not([aria-selected="true"]) { background: #1a2d3e; color: var(--ap-text); }
.ap-screen-tab:focus-visible { outline: 3px solid var(--ap-cyan); outline-offset: -5px; }
.ap-screen-panels { border: 1px solid var(--ap-line); border-radius: 0 0 6px 6px; background: #0b1723; }
.ap-screen-panel { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.ap-screen-panel[hidden] { display: none; }
.ap-screen-media { padding: 23px 40px 35px; background: #111f2e; border-right: 1px solid var(--ap-line); }
.ap-screen-meta { display: flex; justify-content: space-between; gap: 16px; align-items: center; font: 400 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace; text-transform: uppercase; color: var(--ap-muted); margin-bottom: 25px; }
.ap-screen-meta > a { color: var(--ap-cyan); font: 400 14px/1.5 var(--sans); text-transform: none; }
.ap-screen-media > img { display: block; width: min(100%,275px); height: auto; margin-inline: auto; border-radius: 5px; box-shadow: 0 15px 35px #00000033; }
.ap-screen-copy { align-self: center; padding: 45px; min-width: 0; }
.ap-screen-copy .ap-label { margin: 0 0 28px; }
.ap-screen-copy h3 { font: 500 clamp(34px,3.5vw,49px)/1.08 var(--sans); letter-spacing: -.04em; color: var(--ap-text); margin: 0 0 25px; }
.ap-screen-copy > p:not(.ap-label) { font-size: 17px; line-height: 1.7; color: var(--ap-muted); margin: 0 0 32px; }
.ap-screen-copy ul { list-style: none; padding: 0; margin: 0; }
.ap-screen-copy li { font-size: 14px; color: #c5d1dd; padding: 13px 0 13px 20px; border-top: 1px solid var(--ap-line); position: relative; }
.ap-screen-copy li::before { content: ""; position: absolute; left: 0; top: 22px; width: 5px; height: 5px; background: var(--ap-cyan); }
.ap-screen-pagination { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--ap-line); padding-top: 25px; margin-top: 30px; font: 400 20px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace; color: var(--ap-yellow); }
.ap-count-total { color: #99adc1; font-size: 13px; }
.ap-screen-pagination > div { display: flex; gap: 8px; }
.ap-screen-pagination button { width: 44px; height: 44px; border: 1px solid #556a7c; background: transparent; color: white; border-radius: 3px; font-size: 23px; cursor: pointer; }
.ap-screen-pagination button:hover:enabled { border-color: var(--ap-yellow); color: var(--ap-yellow); }
.ap-screen-pagination button:disabled { opacity: .3; cursor: default; }
.ap-toolkit { display: grid; grid-template-columns: 1fr 1.2fr; gap: 70px; border-top: 1px solid var(--ap-line); padding: 65px 0 75px; }
.ap-toolkit h2,.ap-doc-heading h2 { font: 500 clamp(35px,3.7vw,49px)/1.08 var(--sans); letter-spacing: -.04em; color: var(--ap-text); margin: 20px 0 24px; }
.ap-toolkit > div > p:not(.ap-label) { font-size: 17px; line-height: 1.7; color: var(--ap-muted); max-width: 370px; }
.ap-toolkit-list { margin: 0; }
.ap-toolkit-list > div { padding: 24px 0; border-bottom: 1px solid var(--ap-line); }
.ap-toolkit-list > div:first-child { padding-top: 0; }
.ap-toolkit-list dt { font-size: 20px; font-weight: 500; color: var(--ap-text); margin-bottom: 12px; display: flex; align-items: center; gap: 23px; }
.ap-toolkit-list dt > span { font: 400 12px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace; color: var(--ap-cyan); }
.ap-toolkit-list dd { font-size: 16px; line-height: 1.65; color: var(--ap-muted); margin: 0 0 0 38px; }
.ap-documentation { padding: 46px; margin-bottom: 70px; background: #132434; border: 1px solid #31495d; border-radius: 6px; scroll-margin-top: 25px; }
.ap-doc-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 0 50px; align-items: end; }
.ap-doc-heading .ap-label { grid-column: 1/-1; margin: 0; }
.ap-doc-heading > p:not(.ap-label) { color: var(--ap-muted); font-size: 16px; line-height: 1.65; max-width: 420px; margin-bottom: 25px; }
.ap-doc-links { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin: 15px 0 30px; }
.ap-doc-links > a { color: var(--ap-text); font-size: 19px; font-weight: 500; padding: 20px 0; border-block: 1px solid #476073; position: relative; }
.ap-doc-links > a > span { display: block; font: 400 11px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace; text-transform: uppercase; color: #a4bdcf; margin-bottom: 14px; }
.ap-doc-links > a > b { font-weight: 400; float: right; color: var(--ap-cyan); padding-left: 8px; }
.ap-doc-links > a:hover { color: var(--ap-yellow); }
.ap-product-note { display: grid; grid-template-columns: 1fr 1fr; gap: 45px; }
.ap-product-note p { color: #a4b7c8; font-size: 12px; line-height: 1.7; margin: 0; }
.apron-page .site-footer { background: #071019; border-top: 1px solid var(--ap-line); }
.apron-page .footer-top > a,.apron-page .footer-top > .footer-wordmark { color: #edf2f7; }
.apron-page .footer-top > .footer-wordmark span { color: var(--ap-yellow); }
.apron-page .footer-base { color: #a4b7c8; border-color: var(--ap-line); }
@media (max-width: 1100px) {
  .ap-shell { width: calc(100% - 56px); }
  .ap-hero { gap: 35px; }
  .ap-hero h1 { font-size: 64px; }
  .ap-intro { font-size: 17px; }
  .ap-lockup { margin-bottom: 30px; }
  .ap-hero-visual > img { width: min(100%,245px); }
  .ap-screen-tab { padding: 17px 12px; font-size: 14px; }
  .ap-screen-copy { padding: 30px; }
  .ap-screen-copy h3 { font-size: 38px; }
  .ap-screen-copy > p:not(.ap-label) { font-size: 16px; }
  .ap-screen-media { padding-inline: 28px; }
  .ap-toolkit { gap: 45px; }
  .ap-documentation { padding: 32px; }
  .ap-doc-links > a { font-size: 17px; }
}
@media (max-width: 800px) {
  .ap-subnav > div { gap: 20px; }
  .ap-hero h1 { font-size: 53px; }
  .ap-hero { gap: 28px; }
  .ap-lockup > span { font-size: 16px; }
  .ap-lockup { gap: 11px; }
  .ap-lockup img { width: 44px; height: 44px; }
  .ap-label { font-size: 11px; }
  .ap-hero-visual { padding-inline: 16px; }
  .ap-strip { grid-template-columns: repeat(3,1fr); }
  .ap-strip > span:nth-child(4) { border: 0; padding-left: 0; }
  .ap-screen-tabs { display: flex; overflow-x: auto; scrollbar-width: thin; scrollbar-color: #6d8297 #101e2d; }
  .ap-screen-tab { min-width: 125px; }
  .ap-screen-copy { padding: 25px; }
  .ap-screen-copy h3 { font-size: 32px; }
  .ap-screen-media { padding-inline: 20px; }
  .ap-screen-copy .ap-label { margin-bottom: 18px; }
  .ap-toolkit { gap: 30px; }
  .ap-doc-links { grid-template-columns: 1fr; gap: 0; }
  .ap-doc-links > a { border-top: 0; padding: 20px 0; }
  .ap-doc-links > a:first-child { border-top: 1px solid #476073; }
}
@media (max-width: 620px) {
  .ap-shell { width: calc(100% - 40px); }
  .ap-subnav { gap: 12px; padding-block: 15px; }
  .ap-subnav > div { display: none; }
  .ap-status { font-size: 12px; }
  .ap-hero { grid-template-columns: 1fr; padding-top: 35px; gap: 35px; }
  .ap-lockup > span { font-size: 19px; }
  .ap-lockup { margin-bottom: 30px; }
  .ap-hero h1 { font-size: clamp(48px,11vw,68px); }
  .ap-hero-visual { width: 100%; max-width: 390px; margin-inline: auto; padding-inline: 20px; }
  .ap-hero-visual > img { width: min(100%,280px); }
  .ap-hero-facts { font-size: 11px; }
  .ap-strip { gap: 16px 12px; font-size: 10px; }
  .ap-strip > span + span { padding-left: 15px; }
  .ap-strip > span:nth-child(4) { padding-left: 0; }
  .ap-tour { padding-top: 48px; padding-bottom: 45px; }
  .ap-section-heading { display: block; padding-bottom: 28px; }
  .ap-section-heading h2 { font-size: 48px; }
  .ap-section-heading > p { margin-top: 20px; font-size: 15px; }
  .ap-screen-panel { grid-template-columns: 1fr; }
  .ap-screen-copy { order: -1; padding: 27px 24px; }
  .ap-screen-copy h3 { font-size: 36px; }
  .ap-screen-copy > p:not(.ap-label) { margin-bottom: 20px; }
  .ap-screen-copy li { font-size: 14px; }
  .ap-screen-media { padding: 20px; border-right: 0; border-top: 1px solid var(--ap-line); }
  .ap-screen-media > img { width: min(100%,310px); }
  .ap-toolkit { grid-template-columns: 1fr; gap: 30px; padding-block: 45px; }
  .ap-toolkit h2 { font-size: 41px; }
  .ap-toolkit > div > p:not(.ap-label) { max-width: none; font-size: 16px; }
  .ap-documentation { padding: 26px; margin-bottom: 45px; }
  .ap-doc-heading { display: block; }
  .ap-doc-heading h2 { font-size: 36px; }
  .ap-doc-heading > p:not(.ap-label) { font-size: 15px; }
  .ap-product-note { grid-template-columns: 1fr; gap: 16px; }
}
@media (max-width: 720px) {
  .apron-page .nav { background: var(--ap-bg); border-color: var(--ap-line); }
}
@media (max-width: 370px) {
  .ap-hero h1 { font-size: 44px; }
  .ap-hero-actions { gap: 22px; }
  .ap-lockup > span { font-size: 17px; }
  .ap-screen-copy { padding: 24px 20px; }
  .ap-screen-copy h3 { font-size: 32px; }
  .ap-documentation { padding: 23px; }
}
@media (prefers-reduced-motion: no-preference) {
  .ap-screen-panel:not([hidden]) { animation: ap-reveal .25s ease-out; }
  @keyframes ap-reveal { from { opacity: .3; transform: translateY(5px); } to { opacity: 1; transform: translateY(0); } }
}