:root{--uav-navy:#0b1b31;--uav-ink:#112c4d;--uav-teal:#00776f;--uav-green:#00874e;--uav-gold:#f5d96a;--uav-paper:#f9f8f3;--uav-line:#d8dfdf;--uav-muted:#516575}
*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:110px}img{max-width:100%}
.uav-skip{position:absolute;top:-100px;left:16px;z-index:100;background:white;color:var(--uav-navy);padding:14px 20px;font:700 16px/1.4 system-ui,sans-serif}
.uav-skip:focus{top:12px}
.uav-header{background:var(--uav-navy);color:#fff;position:relative;z-index:20;border-bottom:1px solid #ffffff24}
.uav-header-inner{max-width:1460px;margin:auto;padding:22px 4.5%;min-height:94px;display:flex;align-items:center;gap:32px}
.uav-brand{display:inline-flex;flex:none;line-height:1;text-decoration:none}
.uav-brand img{display:block;width:250px;height:auto;aspect-ratio:4.5;object-fit:contain}
.uav-desktop-nav{display:flex;align-items:center;justify-content:center;gap:24px;margin-left:auto}
.uav-header a{color:#fff;text-decoration:none}
.uav-header a:hover{color:#f5d96a}
.uav-desktop-nav a{font:550 12px/1.5 system-ui,sans-serif;min-height:44px;display:flex;align-items:center;white-space:nowrap}
.uav-crew-link{font:600 12px/1.5 system-ui,sans-serif;border:1px solid #718194;padding:11px 15px;white-space:nowrap;min-height:44px}
.uav-mobile-menu{display:none}
.uav-footer{background:var(--uav-navy);color:#d3dde4;margin-top:0;font:14px/1.7 system-ui,sans-serif}
.uav-footer-inner{max-width:1370px;margin:auto;padding:54px 4.5% 30px}
.uav-footer-top{display:flex;justify-content:space-between;gap:28px;align-items:center;padding-bottom:34px;border-bottom:1px solid #ffffff24}
.uav-footer-top p{margin:0;font-size:14px}
.uav-footer .uav-brand img{width:270px}
.uav-footer-links{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:28px 0}
.uav-footer nav{display:flex;flex-wrap:wrap;gap:5px 24px;align-content:start}
.uav-footer a{color:#ecf2f4;text-decoration:none;min-height:44px;display:inline-flex;align-items:center}
.uav-footer a:hover{text-decoration:underline;color:#f5d96a}
.uav-footer-fine{font-size:11px;line-height:1.8;max-width:940px;color:#b5c4d0;margin:0}
:focus-visible{outline:3px solid #c48824;outline-offset:5px}
.uav-header :focus-visible,.uav-footer :focus-visible{outline-color:#f5d96a}
@media(max-width:1150px){.uav-header-inner{gap:22px}.uav-brand img{width:220px}.uav-desktop-nav{gap:17px}.uav-crew-link{padding:10px}.uav-desktop-nav a{font-size:11px}}
@media(max-width:960px){.uav-header-inner{padding:18px 5%;gap:16px;min-height:82px}.uav-brand img{width:230px}.uav-desktop-nav,.uav-crew-link{display:none}.uav-mobile-menu{display:block;margin-left:auto}.uav-mobile-menu summary{white-space:nowrap;list-style:none;cursor:pointer;border:1px solid #8b9aab;padding:11px 13px;min-height:44px;font:600 12px/1.6 system-ui,sans-serif}.uav-mobile-menu summary::-webkit-details-marker{display:none}.uav-mobile-menu summary span{margin-left:12px}.uav-mobile-menu nav{position:absolute;left:0;right:0;top:100%;padding:14px 5% 22px;background:var(--uav-navy);border-bottom:1px solid #718194;box-shadow:0 20px 28px #0b1b3130;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.uav-mobile-menu nav a{display:flex;align-items:center;min-height:49px;border-bottom:1px solid #ffffff24;font:500 14px/1.5 system-ui,sans-serif}.uav-footer-top{align-items:flex-start}.uav-footer-links{gap:20px}}
@media(max-width:600px){html{scroll-padding-top:20px}.uav-header-inner{padding:17px 5%}.uav-brand img{width:clamp(168px,54vw,220px)}.uav-mobile-menu nav{grid-template-columns:1fr}.uav-footer-top,.uav-footer-links{display:block}.uav-footer-top p{margin-top:22px}.uav-footer .uav-brand img{width:230px}.uav-footer nav{gap:0 20px;margin-bottom:18px}.uav-footer-fine{font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation:none!important;transition:none!important}}

/* Shared public shell — canonical vAMSYS identity, October 2026 revision. */
:root{--uav-font:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.uav-header-inner{gap:24px;padding-block:20px}.uav-brand img{width:245px}
.uav-desktop-nav{gap:22px}.uav-desktop-nav>a,.uav-nav-group>summary{font:600 12px/1.5 var(--uav-font);min-height:44px}
.uav-nav-group{position:relative}.uav-nav-group>summary{list-style:none;display:flex;align-items:center;gap:7px;cursor:pointer;white-space:nowrap}.uav-nav-group>summary::-webkit-details-marker{display:none}
.uav-nav-group[open]>summary{color:#79ded4}.uav-nav-group>nav{position:absolute;top:calc(100% + 12px);left:-18px;min-width:250px;background:#0b1b31;border:1px solid #52697d;box-shadow:0 20px 40px #0003;padding:10px 18px;display:grid;gap:0;z-index:30}
.uav-nav-group>nav a{min-height:46px;border-bottom:1px solid #ffffff20;white-space:normal}.uav-nav-group>nav a:last-child{border-bottom:0}
.uav-header a[aria-current="page"]{color:#8be0d7}.uav-header .uav-nav-join{padding:11px 17px;border:1px solid #32b9ae;background:#047c77;color:white;border-radius:3px}.uav-header .uav-nav-join:hover,.uav-header .uav-nav-join[aria-current="page"]{background:#006760;color:white}
.uav-mobile-menu summary{min-height:44px}.uav-mobile-menu nav{max-height:calc(100dvh - 90px);overflow-y:auto;overscroll-behavior:contain}.uav-menu-label{font:750 10px/1.5 var(--uav-font);letter-spacing:.13em;text-transform:uppercase;color:#80d7cf;padding:22px 0 6px;grid-column:1/-1}.uav-mobile-menu nav .uav-nav-join{margin-top:12px}
.uav-footer .uav-social-links{gap:7px 22px;margin-bottom:14px}.uav-social-links a{gap:10px;min-height:48px}.uav-social-links svg{flex:none;width:24px;height:24px}
.uav-page-breadcrumb{width:min(91%,1280px);margin:0 auto;padding:24px 0 12px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;font:12px/1.7 var(--uav-font);color:#516575}.uav-page-breadcrumb a{min-height:44px;display:inline-flex;align-items:center;color:#047c77}
@media(min-width:961px) and (max-width:1190px){.uav-header-inner{gap:16px;padding-inline:3%}.uav-brand img{width:205px}.uav-desktop-nav{gap:13px}.uav-desktop-nav>a,.uav-nav-group>summary{font-size:11px}.uav-header .uav-nav-join{padding:11px 12px}.uav-crew-link{font-size:11px;padding:10px}}
@media(max-width:960px){.uav-header-inner{min-height:82px}.uav-brand img{width:230px}.uav-mobile-menu nav{grid-template-columns:1fr 1fr}.uav-mobile-menu nav>a{min-width:0}.uav-mobile-menu nav .uav-nav-join{align-self:center}}
@media(max-width:600px){.uav-header-inner{gap:12px}.uav-brand img{width:clamp(165px,54vw,220px)}.uav-mobile-menu nav{grid-template-columns:1fr}.uav-mobile-menu nav .uav-nav-join{justify-content:center}.uav-footer nav{margin-bottom:18px}.uav-page-breadcrumb{font-size:11px}}

/* Joining path and accessible controls — public opening, 31 October 2026. */
.uav-join-strip{background:#e7f1ee;color:#112c4d;padding:30px max(4.5%,calc((100% - 1280px)/2));display:flex;align-items:center;justify-content:space-between;gap:24px;font:14px/1.7 var(--uav-font)}.uav-join-strip strong{font-size:23px;line-height:1.25;letter-spacing:-.025em}.uav-join-strip p{margin:8px 0 0}.uav-join-strip>div:last-child{display:flex;flex-wrap:wrap;align-items:center;gap:18px}.uav-join-button{background:#047c77;color:white!important;min-height:50px;padding:13px 20px;text-decoration:none;font-weight:700;display:inline-flex;align-items:center;justify-content:center;border-radius:3px}.uav-join-guide{color:#065f5b;min-height:44px;display:inline-flex;align-items:center;font-weight:650;text-underline-offset:5px}
.channel-follow,.channel-latest{border-block:1px solid #cadbd8;background:#edf4f1;padding:28px;margin:26px 0}.channel-follow h2,.channel-latest h2{font-size:clamp(24px,3vw,36px);line-height:1.2;margin:0 0 16px}.channel-follow p,.channel-latest p{line-height:1.8}.channel-follow a,.channel-latest a{margin:0 18px 10px 0;min-height:44px;display:inline-flex;align-items:center}.channel-latest ul{padding-left:22px}.channel-follow .button{background:#047c77;color:#fff;border:1px solid #047c77}.channel-follow .quiet-link,.channel-latest .quiet-link{color:#065f5b}
.uav-page-breadcrumb,.uav-breadcrumb{overflow-wrap:anywhere}.uav-hero-film,.hero-entry-note a{max-width:100%}.uav-join-button:focus-visible,.uav-button-primary:focus-visible{outline:3px solid #c48824;outline-offset:4px}
body.public-page .uav-button-outline{color:#112c4d!important;border-color:#47627b}.home-hero .uav-button-outline{color:white!important}.public-page .uav-header a,.public-page .uav-footer a{color:#fff}.public-page .uav-header a[aria-current="page"]{color:#8be0d7}
@media(max-width:960px){.uav-join-strip{display:block}.uav-join-strip>div:last-child{margin-top:20px}.uav-desktop-nav{gap:15px}}
@media(max-width:600px){.uav-join-strip{padding:28px 5%}.uav-join-strip strong{font-size:22px}.uav-join-strip>div:last-child{display:grid;gap:10px}.uav-join-button{text-align:center;font-size:13px}.uav-join-guide{justify-content:center}.channel-follow,.channel-latest{padding:22px}.uav-header .uav-nav-join{white-space:normal}.hero-entry-note a{line-height:1.5}}

/* Audit fixes: generous controls and readable secondary navigation. */
main nav a{min-height:44px;min-width:44px;display:inline-flex;align-items:center}
main button,main select,main input:not([type=checkbox]):not([type=radio]){min-height:44px}
.magazine-masthead>nav{gap:8px 22px}.magazine-masthead>nav .masthead-watch{align-self:center}
.article-aside nav{gap:5px}.article-aside nav a{min-width:0;overflow-wrap:anywhere}
.article-body,.article-heading{min-width:0;overflow-wrap:anywhere}
.public-page .uav-kicker{color:#006d68}.home-hero .uav-kicker{color:#92ded6}.home-gallery .uav-kicker{color:#f5d96a}.tour-card:last-child .uav-kicker{color:#dfcc9e}
.uav-qa-notice{position:fixed;bottom:8px;left:8px;z-index:100;max-width:240px;margin:0;padding:6px 9px;background:#e7f1ee;color:#173b43;font:10px/1.4 system-ui;pointer-events:none;box-shadow:0 1px 5px #0002}

.kicker{color:#006d68}.uav-mobile-menu:not([open])>nav,.uav-nav-group:not([open])>nav{display:none}

.kit-map-note .kicker.teal{color:#006d68}

.kit-hero .kicker{color:#a8d6d2}main summary{min-height:44px;align-content:center}