:root{
  --bg:#f5f5f7;
  --surface:#fff;
  --surface-alt:#fbfbfd;
  --text:#1d1d1f;
  --text-soft:#424245;
  --muted:#6e6e73;
  --line:#d2d2d7;
  --line-soft:#e8e8ed;
  --accent:#0878d8;
  --accent-2:#32a8ff;
  --sky-25:#f3faff;
  --sky-50:#eaf6ff;
  --sky-100:#d7eeff;
  --sky-200:#b9e1ff;
  --blue-ink:#0a4d88;
  --accent-hover:#0077ed;
  --dark:#101012;
  --dark-soft:#1c1c1e;
  --radius-sm:12px;
  --radius-md:22px;
  --radius-lg:34px;
  --radius-xl:48px;
  --container:1200px;
  --header-h:64px;
  --shadow:0 18px 60px rgba(0,0,0,.08);
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  margin:0;
  min-width:320px;
  overflow-x:hidden;
  background:linear-gradient(180deg,#f8fbff 0,#f5f5f7 26%,#f5f5f7 100%);
  color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","SF Pro Text","Helvetica Neue",Arial,sans-serif;
  font-size:17px;
  line-height:1.52;
  letter-spacing:-.012em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body.menu-open{overflow:hidden}
img{display:block;width:100%;max-width:100%}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
p,h1,h2,h3,h4{margin-top:0}
h1,h2,h3,h4{letter-spacing:-.045em;line-height:1.02}
::selection{background:#d5eaff;color:#111}
.skip-link{
  position:fixed;z-index:1000;left:16px;top:-80px;
  padding:10px 14px;border-radius:10px;background:#111;color:#fff
}
.skip-link:focus{top:12px}
:focus-visible{outline:3px solid rgba(0,102,204,.42);outline-offset:3px;border-radius:6px}

.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}
.narrow{width:min(calc(100% - 40px),860px);margin-inline:auto}
.section{padding:88px 0}
.section--soft{background:var(--surface-alt)}
.section--dark{background:var(--dark);color:#fff}
.section--cta{padding:64px 0 80px;background:var(--surface)}
.eyebrow{
  margin:0 0 15px;
  color:var(--muted);
  font-size:12px;
  line-height:1.2;
  font-weight:700;
  letter-spacing:.11em;
  text-transform:uppercase
}
.eyebrow--light{color:rgba(255,255,255,.67)}
.section-heading{max-width:920px;margin-bottom:36px}
.section-heading h2,
.split h2,
.two-up h2,
.contact-layout h2{
  margin:0 0 20px;
  font-size:clamp(38px,4.3vw,60px);
  font-weight:690
}
.section-lead{
  max-width:780px;
  margin:0;
  color:var(--muted);
  font-size:clamp(18px,1.65vw,22px);
  line-height:1.43
}
.prose{color:var(--text-soft);font-size:18px;line-height:1.6}
.prose p{margin:0 0 20px}
.prose p:last-child{margin-bottom:0}
.prose--light{color:#d2d2d7}
.legal-copy h2{font-size:32px;margin:48px 0 14px}
.legal-copy h2:first-child{margin-top:0}
.text-link{
  display:inline-flex;align-items:center;gap:8px;
  margin-top:10px;color:var(--accent);font-weight:620
}
.text-link span{transition:transform .22s var(--ease)}
.text-link:hover span{transform:translateX(4px)}
.button-row,.section-actions{
  display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:30px
}
.button{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:48px;padding:11px 20px;border:1px solid var(--accent);
  border-radius:999px;background:var(--accent);color:#fff;font-weight:620;
  transition:transform .2s var(--ease),background .2s,border-color .2s
}
.button:hover{background:var(--accent-hover);border-color:var(--accent-hover);transform:translateY(-1px)}
.button--ghost{background:transparent;color:var(--accent);border-color:var(--accent)}
.button--ghost:hover{background:#eaf4ff}
.section--dark .button--ghost,.home-hero .button--ghost{
  color:#fff;border-color:rgba(255,255,255,.6)
}
.section--dark .button--ghost:hover,.home-hero .button--ghost:hover{background:rgba(255,255,255,.1)}

.site-header{
  position:fixed;z-index:300;inset:0 0 auto;height:var(--header-h);
  border-bottom:1px solid rgba(0,0,0,.045);
  background:rgba(245,245,247,.76);
  backdrop-filter:saturate(180%) blur(20px);
  -webkit-backdrop-filter:saturate(180%) blur(20px);
  transition:background .25s,box-shadow .25s
}
.site-header.is-scrolled{background:rgba(245,245,247,.92);box-shadow:0 1px 0 rgba(0,0,0,.03)}
.header-inner{height:100%;display:flex;align-items:center;gap:22px}
.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.brand-mark{
  width:38px;height:38px;border-radius:11px;background:var(--text);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:14px;letter-spacing:-.04em
}
.brand-text{display:flex;flex-direction:column;line-height:1.08}
.brand-text strong{font-size:13px;letter-spacing:-.025em}
.brand-text small{margin-top:4px;color:var(--muted);font-size:9.5px;letter-spacing:.01em}
.desktop-nav{display:flex;align-items:center;gap:1px;margin-left:auto}
.nav-link,.nav-more__button{
  border:0;background:transparent;padding:8px 8px;border-radius:8px;
  color:#3a3a3c;font-size:12px;white-space:nowrap
}
.nav-link:hover,.nav-link.is-active,.nav-more__button:hover{background:rgba(0,0,0,.045)}
.nav-link.is-active{font-weight:650;color:#111}
.nav-more{position:relative}
.nav-more__menu{
  position:absolute;right:0;top:43px;width:220px;
  padding:10px;border:1px solid var(--line-soft);border-radius:17px;
  background:rgba(255,255,255,.98);box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:.2s var(--ease)
}
.nav-more.is-open .nav-more__menu{opacity:1;visibility:visible;transform:none}
.nav-more__menu a{display:block;padding:10px 11px;border-radius:10px;font-size:14px}
.nav-more__menu a:hover{background:var(--bg)}
.header-actions{display:flex;align-items:center;gap:6px}
.language-link{
  min-width:36px;height:34px;padding:0 8px;border:1px solid var(--line);
  border-radius:999px;display:grid;place-items:center;font-size:11px;font-weight:750
}
.menu-toggle{
  display:none;position:relative;width:40px;height:40px;border:0;
  border-radius:50%;background:transparent
}
.menu-toggle span{
  position:absolute;left:11px;width:18px;height:1.5px;background:var(--text);
  transition:.25s var(--ease)
}
.menu-toggle span:first-child{top:15px}
.menu-toggle span:last-child{top:23px}
.menu-toggle[aria-expanded="true"] span:first-child{top:19px;transform:rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:last-child{top:19px;transform:rotate(-45deg)}
.mobile-nav{
  display:none;position:fixed;z-index:290;inset:var(--header-h) 0 0;
  overflow:auto;background:rgba(245,245,247,.985);padding:25px 0 52px
}
.mobile-nav.is-open{display:block}
.mobile-nav__links{display:grid}
.mobile-nav__links a{
  padding:13px 0;border-bottom:1px solid var(--line-soft);
  font-size:clamp(23px,5vw,31px);font-weight:660;letter-spacing:-.04em
}
.mobile-nav__meta{display:flex;flex-wrap:wrap;gap:16px;margin-top:28px}
.mobile-nav__meta a{color:var(--muted);font-size:14px}

main{padding-top:var(--header-h)}
.home-hero{
  position:relative;min-height:calc(100svh - var(--header-h));
  display:flex;align-items:flex-end;overflow:hidden;background:#dce6ee;color:var(--text)
}
.home-hero__image,.home-hero__shade{position:absolute;inset:0}
.home-hero__image img{width:100%;height:100%;object-fit:cover}
.home-hero__shade{
  background:linear-gradient(90deg,rgba(255,255,255,.94) 0%,rgba(255,255,255,.80) 40%,rgba(255,255,255,.36) 66%,rgba(255,255,255,.06) 100%),linear-gradient(180deg,rgba(220,239,253,.18),rgba(255,255,255,.16))
}
.home-hero__content{position:relative;z-index:2;padding-top:140px;padding-bottom:82px}
.home-hero h1{
  max-width:1000px;margin:0 0 24px;
  font-size:clamp(58px,8.2vw,108px);font-weight:720;line-height:.92;color:#111820
}
.home-hero__content>p:not(.eyebrow){
  max-width:850px;margin:0;color:rgba(17,24,32,.80);
  font-size:clamp(20px,2vw,27px);line-height:1.3;letter-spacing:-.025em
}
.page-hero{padding:88px 0 72px;background:var(--surface)}
.page-hero__grid{display:grid;grid-template-columns:1.06fr .94fr;gap:66px;align-items:center}
.page-hero__copy h1{
  margin:0 0 24px;font-size:clamp(48px,6.2vw,82px);font-weight:710;line-height:.96
}
.hero-lead{
  margin:0;color:var(--text-soft);font-size:clamp(20px,2vw,27px);line-height:1.35;letter-spacing:-.024em
}
.page-hero__media{
  position:relative;min-height:460px;overflow:hidden;border-radius:var(--radius-lg);background:#ddd
}
.page-hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:27px}
.chip{
  display:inline-flex;padding:8px 12px;border:1px solid var(--line);border-radius:999px;
  color:var(--muted);font-size:12px;font-weight:650;background:#fff
}

.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.split-media{
  min-height:460px;overflow:hidden;border-radius:var(--radius-lg);background:#ddd
}
.split-media img{width:100%;height:100%;min-height:460px;object-fit:cover}
.split-copy{min-width:0}
.two-up{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:stretch}
.two-up>div{min-width:0}
.wide-image{
  margin-top:48px;overflow:hidden;border-radius:var(--radius-lg);aspect-ratio:2.05/1;background:#ddd
}
.wide-image img{width:100%;height:100%;object-fit:cover}

.info-grid{display:grid;gap:16px}
.info-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.info-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.info-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
.info-card{
  min-width:0;padding:30px;border:1px solid var(--line-soft);border-radius:var(--radius-md);
  background:#fff;display:flex;flex-direction:column;align-items:flex-start
}
.info-card h3{margin:0 0 12px;font-size:26px;font-weight:680}
.info-card p{margin:0;color:var(--muted)}
.info-card .text-link{margin-top:auto;padding-top:20px}
.card-index{
  margin-bottom:42px;color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.08em
}
.feature-card{
  min-width:0;overflow:hidden;border:1px solid var(--line-soft);
  border-radius:var(--radius-md);background:#fff
}
.feature-card__image{aspect-ratio:4/3;width:100%;object-fit:cover}
.feature-card__body{padding:26px}
.feature-card__body h3{font-size:30px;margin:0 0 12px}
.feature-card__body p{margin:0;color:var(--muted)}
.feature-card--dark{background:#1c1c1e;border-color:#2c2c2e;color:#fff}
.feature-card--dark .feature-card__body p{color:#a1a1a6}

.stats{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)
}
.stat{padding:30px 22px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat strong{display:block;font-size:clamp(28px,3vw,42px);line-height:1.05;letter-spacing:-.04em}
.stat span{display:block;margin-top:8px;color:var(--muted);font-size:13px}

.timeline{margin-top:22px}
.timeline-item{
  display:grid;grid-template-columns:130px 1fr;gap:40px;
  position:relative;padding:0 0 54px
}
.timeline-item:before{
  content:"";position:absolute;left:129px;top:8px;bottom:-3px;width:1px;background:var(--line)
}
.timeline-item:last-child:before{display:none}
.timeline-item:after{
  content:"";position:absolute;left:124px;top:5px;width:11px;height:11px;
  border:2px solid var(--accent);border-radius:50%;background:var(--bg)
}
.timeline-year{padding-top:1px;color:var(--muted);font-size:13px;font-weight:700}
.timeline-copy h3{margin:0 0 10px;font-size:29px}
.timeline-copy p{max-width:760px;margin:0 0 8px;color:var(--text-soft)}

.quote{
  padding:52px;border-radius:var(--radius-lg);background:var(--dark);color:#fff
}
.quote blockquote{
  margin:0;font-size:clamp(28px,3.6vw,48px);line-height:1.15;letter-spacing:-.04em;font-weight:640
}
.quote p{color:#c7c7cc;font-size:18px}
.quote__sign{margin-top:30px;color:#a1a1a6}
.statement{padding:110px 0;background:var(--dark);color:#fff}
.statement__text{
  max-width:1030px;margin:0;
  font-size:clamp(38px,5.5vw,72px);line-height:1.02;letter-spacing:-.052em;font-weight:660
}

.calendar-placeholder{
  min-height:360px;padding:52px;display:grid;align-items:end;
  border:1px solid var(--line-soft);border-radius:var(--radius-lg);
  background:linear-gradient(145deg,#fff,#f0f1f4)
}
.calendar-placeholder>div{max-width:730px}
.calendar-placeholder h2{font-size:clamp(32px,4vw,54px);margin:0 0 16px}
.calendar-placeholder p{margin:0;color:var(--muted);font-size:18px}

.document-list{display:grid;gap:12px}
.document-placeholder{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  padding:24px 26px;border:1px solid var(--line-soft);border-radius:18px;background:#fff
}
.document-placeholder h3{margin:5px 0 6px;font-size:24px}
.document-placeholder p{margin:0;color:var(--muted)}
.document-type{color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.document-status{
  flex:0 0 auto;padding:7px 10px;border-radius:999px;background:var(--bg);
  color:var(--muted);font-size:11px;font-weight:700
}
.boilerplate{
  padding:32px;border-radius:var(--radius-md);background:#fff;border:1px solid var(--line-soft)
}
.boilerplate p{margin:0 0 20px;font-size:18px;line-height:1.58}
.copy-button{
  border:1px solid var(--line);border-radius:999px;background:transparent;padding:9px 13px;font-size:13px
}
.copy-button:hover{background:var(--bg)}

.cta-panel{
  display:grid;grid-template-columns:1fr auto;gap:42px;align-items:center;
  padding:48px 52px;border-radius:var(--radius-lg);background:var(--dark);color:#fff
}
.cta-panel h2{margin:0 0 12px;font-size:clamp(34px,4vw,54px)}
.cta-panel p{max-width:720px;margin:0;color:#b7b7bc;font-size:18px}
.cta-panel .button-row{margin:0;justify-content:flex-end}

.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:80px;align-items:start}
.contact-topics{margin-top:30px}
.contact-topic{
  display:flex;justify-content:space-between;gap:20px;
  padding:17px 0;border-bottom:1px solid var(--line-soft)
}
.contact-topic strong{font-size:18px}
.contact-topic span{color:var(--muted);font-size:13px;text-align:right}
.contact-note{margin-top:38px;padding:24px;border-radius:18px;background:var(--surface-alt)}
.contact-note p{margin:8px 0 0;color:var(--muted);font-size:14px}
.contact-form{
  display:grid;gap:15px;padding:32px;border-radius:var(--radius-lg);
  border:1px solid var(--line-soft);background:#fff
}
.contact-form label:not(.checkbox){display:grid;gap:7px}
.contact-form label>span{font-size:13px;color:var(--muted);font-weight:650}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%;border:1px solid var(--line);border-radius:13px;background:#fff;
  padding:13px 14px;outline:none
}
.contact-form textarea{resize:vertical;min-height:140px}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{
  border-color:var(--accent);box-shadow:0 0 0 3px rgba(0,102,204,.12)
}
.checkbox{display:flex;align-items:flex-start;gap:10px}
.checkbox input{width:auto;margin-top:3px}
.checkbox span{font-size:13px!important;font-weight:400!important}
.form-status{min-height:20px;margin:0;color:var(--muted);font-size:13px}

.not-found{
  min-height:calc(100svh - var(--header-h));display:grid;place-items:center;text-align:center;
  padding:80px 0;background:var(--surface)
}
.not-found h1{max-width:850px;margin:0 auto 20px;font-size:clamp(52px,8vw,100px)}
.not-found p:not(.eyebrow){margin:0 auto 28px;color:var(--muted);font-size:20px}

.site-footer{padding:72px 0 28px;background:var(--dark);color:#f5f5f7}
.footer-grid{display:grid;grid-template-columns:1fr 2fr;gap:80px;padding-bottom:54px}
.brand-mark--footer{background:#fff;color:#111}
.footer-brand h2{max-width:360px;margin:20px 0 12px;font-size:38px}
.footer-brand p{margin:0 0 8px;color:#d2d2d7}
.footer-muted{color:#86868b!important;font-size:13px}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer-col h3{
  margin:0 0 14px;color:#86868b;font-size:11px;letter-spacing:.08em;text-transform:uppercase
}
.footer-col a{display:block;padding:5px 0;color:#d2d2d7;font-size:13px}
.footer-col a:hover{color:#fff}
.footer-bottom{
  display:flex;justify-content:space-between;gap:20px;padding-top:22px;
  border-top:1px solid #2c2c2e;color:#86868b;font-size:12px
}
.toast{
  position:fixed;z-index:500;left:50%;bottom:22px;transform:translate(-50%,18px);
  max-width:min(560px,calc(100% - 28px));padding:12px 16px;border-radius:999px;
  background:#1d1d1f;color:#fff;font-size:13px;opacity:0;pointer-events:none;
  transition:.25s var(--ease);text-align:center
}
.toast.is-visible{opacity:1;transform:translate(-50%,0)}

@media(max-width:1120px){
  .desktop-nav{display:none}
  .menu-toggle{display:block}
  .header-actions{margin-left:auto}
  .info-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .info-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .page-hero__grid{gap:42px}
  .split{gap:46px}
  .footer-grid{gap:50px}
  .footer-links{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:820px){
  :root{--header-h:58px}
  .container,.narrow{width:min(calc(100% - 28px),var(--container))}
  .section{padding:78px 0}
  .section--cta{padding:58px 0 74px}
  .brand-text{display:none}
  .brand-mark{width:36px;height:36px}
  .home-hero{min-height:700px}
  .home-hero__content{padding-top:110px;padding-bottom:48px}
  .home-hero h1{font-size:clamp(50px,13vw,78px)}
  .page-hero{padding:58px 0 58px}
  .page-hero__grid,.split,.two-up,.contact-layout,.footer-grid,.cta-panel{grid-template-columns:1fr}
  .page-hero__grid{gap:34px}
  .page-hero__media{min-height:0;aspect-ratio:4/3}
  .split{gap:34px}
  .split-media{min-height:0;aspect-ratio:4/3}
  .split-media img{min-height:0;height:100%}
  .two-up{gap:30px}
  .wide-image{aspect-ratio:4/3;margin-top:34px}
  .section-heading{margin-bottom:34px}
  .info-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .cta-panel{padding:38px 32px;gap:26px}
  .cta-panel .button-row{justify-content:flex-start}
  .contact-layout{gap:42px}
  .footer-grid{gap:42px}
  .footer-links{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:560px){
  body{font-size:16px}
  .section{padding:62px 0}
  .section--cta{padding:46px 0 62px}
  .page-hero{padding:42px 0 50px}
  .home-hero{min-height:660px}
  .home-hero__content{padding-bottom:38px}
  .home-hero__content>p:not(.eyebrow){font-size:19px}
  .button-row,.section-actions{align-items:stretch}
  .button-row .button,.section-actions .button{width:100%}
  .section-heading h2,.split h2,.two-up h2,.contact-layout h2{font-size:clamp(34px,10vw,46px)}
  .section-lead{font-size:18px}
  .prose{font-size:17px}
  .info-grid--2,.info-grid--3,.info-grid--4{grid-template-columns:1fr}
  .info-card{padding:25px}
  .card-index{margin-bottom:28px}
  .feature-card__body{padding:22px}
  .stats{grid-template-columns:1fr}
  .stat{border-right:0!important;border-bottom:1px solid var(--line)}
  .stat:last-child{border-bottom:0}
  .timeline-item{grid-template-columns:1fr;gap:8px;padding-left:30px;padding-bottom:38px}
  .timeline-item:before{left:5px;top:8px}
  .timeline-item:after{left:0;top:5px}
  .quote{padding:32px 24px}
  .statement{padding:76px 0}
  .calendar-placeholder{min-height:320px;padding:30px 24px}
  .document-placeholder{align-items:flex-start;flex-direction:column}
  .document-status{align-self:flex-start}
  .cta-panel{padding:31px 24px}
  .cta-panel .button-row{width:100%}
  .cta-panel .button{width:100%}
  .contact-topic{flex-direction:column;gap:4px}
  .contact-topic span{text-align:left}
  .contact-form{padding:23px}
  .form-grid{grid-template-columns:1fr}
  .footer-links{grid-template-columns:1fr 1fr;gap:30px 18px}
  .footer-brand h2{font-size:32px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
  .mobile-nav__links a{font-size:24px}
}
@media(max-width:390px){
  .footer-links{grid-template-columns:1fr}
  .page-hero__copy h1{font-size:43px}
  .home-hero h1{font-size:48px}
  .calendar-placeholder{padding:25px 20px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}


/* richer aviation graphic system */
.page-hero,.section--soft,.section--blueprint,.section--sky{position:relative;isolation:isolate;overflow:hidden}
.page-hero:before,.section--blueprint:before,.section--sky:before{
  content:"";position:absolute;z-index:-1;inset:0;pointer-events:none;
  background-image:linear-gradient(rgba(8,120,216,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(8,120,216,.07) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(90deg,rgba(0,0,0,.85),transparent 84%);
}
.page-hero:after,.section--blueprint:after{
  content:"";position:absolute;z-index:-1;width:540px;height:540px;border:1px solid rgba(50,168,255,.23);border-radius:50%;right:-260px;top:-180px;
  box-shadow:0 0 0 70px rgba(50,168,255,.035),0 0 0 140px rgba(50,168,255,.025);
}
.section--blueprint{background:linear-gradient(135deg,#f4faff 0,#eaf6ff 58%,#f9fcff 100%)}
.section--sky{background:linear-gradient(145deg,#eaf6ff 0,#f8fbff 70%)}
.section--blue{background:linear-gradient(135deg,#0a5ca7 0,#0878d8 55%,#25a3f5 100%);color:#fff}
.section--blue .eyebrow,.section--blue .prose{color:rgba(255,255,255,.8)}
.section--blue .split-media{box-shadow:0 28px 70px rgba(0,52,105,.26);border:1px solid rgba(255,255,255,.26)}
.info-card{position:relative;overflow:hidden;box-shadow:0 10px 35px rgba(20,86,145,.035)}
.info-card:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--accent-2));opacity:.72}
.info-card:after{content:"";position:absolute;right:-35px;bottom:-35px;width:95px;height:95px;border-radius:50%;border:1px solid rgba(8,120,216,.12)}
.chip{border-color:#b8dfff;background:#f0f8ff;color:#39709f}
.brand-mark{background:linear-gradient(145deg,#0a5ca7,#0b89eb);box-shadow:0 7px 20px rgba(0,111,207,.18)}
.button{box-shadow:0 9px 25px rgba(8,120,216,.15)}
.graphic-band{background:linear-gradient(90deg,#064a8c,#0878d8 52%,#29a8f8);color:#fff;border-bottom:1px solid rgba(255,255,255,.14)}
.graphic-band__grid{display:grid;grid-template-columns:repeat(6,1fr)}
.graphic-band__item{min-height:112px;padding:23px 18px;border-right:1px solid rgba(255,255,255,.15);display:flex;flex-direction:column;justify-content:space-between;position:relative}
.graphic-band__item:last-child{border-right:0}
.graphic-band__item span{font-size:11px;letter-spacing:.12em;color:rgba(255,255,255,.64)}
.graphic-band__item strong{font-size:16px;line-height:1.18}
.graphic-band__item:after{content:"";position:absolute;right:15px;top:18px;width:28px;height:28px;border:1px solid rgba(255,255,255,.3);border-radius:50%}
.association-columns{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.association-heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;padding:0 4px}
.association-heading span{font-size:12px;color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.association-heading strong{font-size:14px;color:var(--muted)}
.association-grid{display:grid;gap:12px}
.association-card{position:relative;display:grid;grid-template-columns:118px 1fr auto;gap:20px;align-items:center;padding:18px;border:1px solid rgba(8,120,216,.16);border-radius:22px;background:rgba(255,255,255,.84);transition:transform .25s var(--ease),border-color .25s,box-shadow .25s}
.association-card:hover{transform:translateY(-2px);border-color:rgba(8,120,216,.35);box-shadow:0 18px 44px rgba(6,87,157,.09)}
.association-logo{height:72px;border-radius:15px;background:#fff;border:1px solid #dbeeff;display:grid;place-items:center;overflow:hidden;padding:5px}
.association-logo img{width:100%;height:100%;object-fit:contain}
.association-code{display:block;color:var(--accent);font-size:11px;font-weight:800;letter-spacing:.09em;margin-bottom:4px}
.association-card h3{font-size:19px;margin:0 0 5px;letter-spacing:-.03em}
.association-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.42}
.association-arrow{color:var(--accent);font-size:20px;padding:0 5px}
.source-note{margin:26px 0 0;color:#5f7489;font-size:13px;max-width:950px}
.photo-mosaic{display:grid;grid-template-columns:1.35fr .65fr;grid-template-rows:280px 280px;gap:16px}
.photo-mosaic figure{margin:0;overflow:hidden;border-radius:28px;background:#d9eaff;box-shadow:0 18px 52px rgba(13,85,148,.08)}
.photo-mosaic__wide{grid-row:1/3}
.photo-mosaic img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.photo-mosaic figure:hover img{transform:scale(1.018)}
.icon-badge{width:56px;height:56px;display:grid;place-items:center;border-radius:17px;background:linear-gradient(145deg,#0878d8,#25a3f5);color:#fff;font-size:13px;font-weight:850;letter-spacing:.04em;box-shadow:0 10px 25px rgba(8,120,216,.18);flex:0 0 auto}
.calendar-source-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.calendar-source{display:flex;gap:22px;padding:30px;border:1px solid rgba(8,120,216,.18);border-radius:28px;background:rgba(255,255,255,.82)}
.calendar-source h2{font-size:30px;margin:0 0 12px}.calendar-source p{color:var(--muted)}
.calendar-list{display:grid;gap:14px}
.calendar-card{display:grid;grid-template-columns:190px 1fr;border:1px solid var(--line-soft);border-radius:24px;background:#fff;overflow:hidden;box-shadow:0 12px 38px rgba(13,85,148,.04)}
.calendar-card__date{display:grid;place-items:center;padding:26px;background:linear-gradient(145deg,#085da8,#1299ef);color:#fff;font-weight:750;font-size:18px;text-align:center}
.calendar-card__body{padding:25px 28px}.calendar-card__body h3{font-size:28px;margin:0 0 8px}.calendar-card__body>p{margin:0 0 8px;color:var(--muted)}
.calendar-location{font-weight:700;color:var(--blue-ink)!important}
.calendar-card__links{display:flex;flex-wrap:wrap;gap:18px;margin-top:15px}.calendar-card__links a{color:var(--accent);font-size:14px;font-weight:680}
.calendar-actions{margin-top:28px}
.calendar-preview{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.calendar-preview h2{font-size:clamp(38px,4vw,58px);margin:0 0 18px}
.calendar-preview__dates{display:grid;gap:10px}.calendar-preview__dates span{display:flex;gap:14px;align-items:center;padding:16px 18px;background:rgba(255,255,255,.82);border:1px solid rgba(8,120,216,.14);border-radius:16px;color:var(--muted)}.calendar-preview__dates strong{min-width:92px;color:var(--accent)}
.language-link--wide{min-width:auto;padding-inline:12px}
.page-hero--graphic .page-hero__copy:after{content:"";display:block;width:110px;height:6px;border-radius:999px;background:linear-gradient(90deg,var(--accent),var(--accent-2));margin-top:30px}
@media(max-width:900px){.graphic-band__grid{grid-template-columns:repeat(3,1fr)}.graphic-band__item:nth-child(3){border-right:0}.association-columns,.calendar-source-grid,.calendar-preview{grid-template-columns:1fr}.photo-mosaic{grid-template-columns:1fr 1fr;grid-template-rows:360px 230px}.photo-mosaic__wide{grid-column:1/3;grid-row:auto}.calendar-card{grid-template-columns:150px 1fr}}
@media(max-width:600px){.graphic-band__grid{grid-template-columns:repeat(2,1fr)}.graphic-band__item:nth-child(3){border-right:1px solid rgba(255,255,255,.15)}.graphic-band__item:nth-child(even){border-right:0}.graphic-band__item{min-height:90px;padding:18px 14px}.association-card{grid-template-columns:86px 1fr;gap:13px}.association-arrow{display:none}.association-logo{height:58px}.association-card h3{font-size:17px}.association-card p{font-size:13px}.photo-mosaic{grid-template-columns:1fr;grid-template-rows:300px 220px 220px}.photo-mosaic__wide{grid-column:auto}.calendar-source{padding:22px;flex-direction:column}.calendar-card{grid-template-columns:1fr}.calendar-card__date{padding:14px;place-items:start}.calendar-card__body{padding:20px}.calendar-preview__dates strong{min-width:82px}.language-link--wide{font-size:10px;padding-inline:9px}}


/* v4 layout refinements */
.home-hero .eyebrow--light{color:rgba(17,24,32,.60)}
.home-hero .button--ghost{color:var(--accent);border-color:rgba(8,120,216,.48);background:rgba(255,255,255,.72);backdrop-filter:blur(10px)}
.home-hero .button--ghost:hover{background:#fff;color:var(--accent-hover)}
.home-hero .button{box-shadow:0 12px 30px rgba(3,85,154,.16)}

/* Mission / vision cards support both old and wrapped markup */
.two-up>.feature-card{padding:34px;display:flex;flex-direction:column;min-height:100%}
.two-up>.feature-card>.eyebrow{margin-bottom:22px}
.two-up>.feature-card>h3{margin:0 0 18px;font-size:clamp(29px,2.7vw,40px);line-height:1.08;letter-spacing:-.04em}
.two-up>.feature-card>p:last-child{margin:0;color:var(--muted);font-size:17px;line-height:1.56}
.two-up>.feature-card--dark{background:linear-gradient(145deg,#075fa9,#0b88df);border-color:rgba(8,120,216,.2);color:#fff;box-shadow:0 20px 54px rgba(5,91,158,.17)}
.two-up>.feature-card--dark>p:last-child{color:rgba(255,255,255,.78)}
.two-up>.feature-card--dark .eyebrow{color:rgba(255,255,255,.68)}

/* Statistics / timeline strip: resilient even without child class names */
.stats>div,.stat{padding:28px 22px;border-right:1px solid var(--line);min-width:0}
.stats>div:last-child,.stat:last-child{border-right:0}
.stats>div strong,.stat strong{display:block;font-size:clamp(27px,3vw,41px);line-height:1.05;letter-spacing:-.04em;overflow-wrap:anywhere}
.stats>div span,.stat span{display:block;margin-top:8px;color:var(--muted);font-size:13px;line-height:1.35}

/* Full-width photographic statement */
.image-statement{position:relative;min-height:650px;display:flex;align-items:flex-end;overflow:hidden;color:#fff;background:#17212a}
.image-statement__media,.image-statement__shade{position:absolute;inset:0}
.image-statement__media img{width:100%;height:100%;object-fit:cover;object-position:center 50%}
.image-statement__shade{background:linear-gradient(180deg,rgba(4,16,28,.08) 8%,rgba(4,16,28,.26) 48%,rgba(3,17,30,.84) 100%)}
.image-statement__content{position:relative;z-index:2;padding-top:84px;padding-bottom:68px}
.image-statement__text{max-width:1050px;margin:0;font-size:clamp(38px,5.6vw,72px);line-height:1.02;letter-spacing:-.052em;font-weight:660;text-shadow:0 2px 25px rgba(0,0,0,.18)}
.image-statement .eyebrow{color:rgba(255,255,255,.72)}

/* Photo-rich editorial grids */
.photo-wall{display:grid;grid-template-columns:1.15fr .85fr;grid-template-rows:250px 250px;gap:14px}
.photo-wall figure{margin:0;overflow:hidden;border-radius:28px;background:#dceeff;position:relative}
.photo-wall figure:first-child{grid-row:1/3}
.photo-wall img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.photo-wall figure:hover img{transform:scale(1.018)}
.photo-wall--about{grid-template-columns:.9fr 1.1fr;grid-template-rows:230px 230px}
.photo-wall--about figure:first-child{grid-row:1/3}

/* President message over photography */
.president-message{position:relative;min-height:620px;display:flex;align-items:flex-end;overflow:hidden;color:#fff;background:#12202d}
.president-message__media,.president-message__shade{position:absolute;inset:0}
.president-message__media img{width:100%;height:100%;object-fit:cover;object-position:center}
.president-message__shade{background:linear-gradient(90deg,rgba(3,16,28,.90) 0%,rgba(3,16,28,.72) 52%,rgba(3,16,28,.20) 100%),linear-gradient(0deg,rgba(2,13,23,.45),rgba(2,13,23,.05))}
.president-message .quote{position:relative;z-index:2;background:transparent;padding:72px 0;max-width:1000px;border-radius:0}
.president-message .quote blockquote{text-shadow:0 2px 20px rgba(0,0,0,.18)}
.president-message .quote p{color:rgba(255,255,255,.82)}
.president-message .quote__sign{color:rgba(255,255,255,.70)}

/* Lighter footer */
.site-footer{background:linear-gradient(180deg,#e9f5ff 0%,#dcefff 100%);color:#17324a;border-top:1px solid #cce6fa}
.brand-mark--footer{background:linear-gradient(145deg,#075fa9,#0b88df);color:#fff}
.footer-brand p{color:#49677f}
.footer-muted{color:#6b8499!important}
.footer-col h3{color:#59809f}
.footer-col a{color:#31556f}
.footer-col a:hover{color:#0878d8}
.footer-bottom{border-top:1px solid #bfdcf1;color:#66849a}

@media(max-width:820px){
  .section{padding:62px 0}
  .section--cta{padding:52px 0 64px}
  .section-heading{margin-bottom:28px}
  .two-up{grid-template-columns:1fr;gap:14px}
  .two-up>.feature-card{padding:28px}
  .image-statement{min-height:560px}
  .image-statement__content{padding-top:64px;padding-bottom:48px}
  .president-message{min-height:580px}
  .president-message .quote{padding:54px 0}
  .photo-wall,.photo-wall--about{grid-template-columns:1fr 1fr;grid-template-rows:330px 220px}
  .photo-wall figure:first-child,.photo-wall--about figure:first-child{grid-column:1/3;grid-row:auto}
}
@media(max-width:560px){
  .section{padding:46px 0}
  .section--cta{padding:40px 0 50px}
  .section-heading{margin-bottom:24px}
  .home-hero__shade{background:linear-gradient(180deg,rgba(255,255,255,.80) 0%,rgba(255,255,255,.78) 44%,rgba(255,255,255,.50) 72%,rgba(255,255,255,.22) 100%)}
  .home-hero__image img{object-position:62% center}
  .two-up>.feature-card{padding:24px}
  .stats>div,.stat{border-right:0;border-bottom:1px solid var(--line);padding:22px 4px}
  .stats>div:last-child,.stat:last-child{border-bottom:0}
  .image-statement{min-height:520px}
  .image-statement__content{padding:52px 0 38px}
  .president-message{min-height:640px}
  .president-message__shade{background:linear-gradient(180deg,rgba(3,16,28,.40),rgba(3,16,28,.88) 68%)}
  .president-message .quote{padding:46px 0 38px}
  .photo-wall,.photo-wall--about{grid-template-columns:1fr;grid-template-rows:280px 210px 210px}
  .photo-wall figure:first-child,.photo-wall--about figure:first-child{grid-column:auto;grid-row:auto}
}


/* UAL identity — v6.1 */
.brand{min-width:0;display:flex;align-items:center;flex:0 0 auto}
.brand-logo{
  display:block;
  width:auto;
  height:46px;
  max-width:238px;
  object-fit:contain;
  object-position:left center;
}
.footer-logo{
  display:block;
  width:auto;
  height:168px;
  max-width:100%;
  object-fit:contain;
  object-position:left top;
  margin:0 0 16px;
}
.footer-tagline{font-size:17px;font-weight:650;letter-spacing:-.02em;color:#244d6c!important}
.footer-brand{align-self:start}

/* Hero spacing: title sits closer to the fixed header */
.home-hero{align-items:flex-start}
.home-hero__content{padding-top:52px;padding-bottom:64px;margin-top:0}

/* Subtle brand seal on conversion panels */
.cta-panel{position:relative;overflow:hidden;isolation:isolate}
.cta-panel:after{
  content:"";position:absolute;z-index:-1;right:-42px;bottom:-54px;width:250px;height:250px;
  background:url("../images/ual-emblem.png") center/contain no-repeat;opacity:.055;pointer-events:none
}

@media(max-width:1220px) and (min-width:1121px){
  .brand-logo{height:42px;max-width:210px}
  .header-inner{gap:16px}
  .nav-link,.nav-more__button{padding-inline:7px;font-size:11.5px}
}
@media(max-width:820px){
  .brand-logo{height:38px;max-width:185px}
  .home-hero__content{padding-top:38px;padding-bottom:48px}
  .footer-logo{height:145px;width:auto}
}
@media(max-width:560px){
  .brand-logo{height:35px;max-width:170px}
  .home-hero__content{padding-top:28px;padding-bottom:38px}
  .footer-logo{height:132px;width:auto}
}
@media(max-width:390px){
  .brand-logo{height:32px;max-width:154px}
  .cta-panel:after{width:190px;height:190px;right:-55px;bottom:-50px}
}

/* Founder portrait */
.split-media img.founder-photo{object-position:center 42%;}
@media (max-width:720px){.split-media img.founder-photo{object-position:center 38%;}}