:root {
  --bg: #0c0a08;
  --bg2: #15120e;
  --cream: #f1ebe0;
  --dim: #aaa092;
  --bronze: #b07d3c;
  --bronze-soft: #d7a861;
  --line: rgba(176, 125, 60, .25);
  --sans: "Cabin", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: #fff; background: var(--bg); font-family: var(--sans); line-height: 1.7; }
body.menuon { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { max-width: 100%; }
.wrap { width: min(1320px, calc(100% - 48px)); margin: 0 auto; }

.site {
  position: fixed;
  inset: 0 0 auto;
  z-index: 1000;
  padding: 20px 0;
  transition: padding .5s, background .5s, border-color .5s;
}
.site.scrolled {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  background: rgba(12, 10, 8, .9);
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
}
.site .wrap { width: auto; max-width: 1280px; padding: 0 40px; }
.nav { position: relative; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.nav .left, .nav .right { display: flex; align-items: center; gap: 28px; }
.nav .right { justify-content: flex-end; }
.brand { text-align: center; }
.brand-logo { display: block; width: auto; height: 42px; margin: 0 auto; object-fit: contain; transition: height .4s; }
.site.scrolled .brand-logo { height: 32px; }
.item { font-size: 12.5px; line-height: 1; letter-spacing: 2px; text-transform: uppercase; opacity: .85; transition: color .3s, opacity .3s; }
.item:hover, .item:focus-visible { color: var(--bronze-soft); opacity: 1; }
.models-navwrap { position: relative; display: flex; align-items: center; height: 100%; }
.models-navwrap::after { content: ""; position: absolute; top: 100%; left: -40px; right: -40px; height: 36px; }
.models-navwrap > .item::after { content: "⌄"; margin-left: 7px; color: #fff; }
.models-dropdown {
  position: fixed;
  top: 82px;
  right: max(40px, calc((100vw - 1280px) / 2));
  z-index: 1400;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(980px, calc(100vw - 80px));
  padding: 24px;
  border: 1px solid rgba(176, 125, 60, .42);
  background: rgba(8, 7, 5, .98);
  box-shadow: 0 24px 55px rgba(0, 0, 0, .58);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.models-navwrap:hover .models-dropdown, .models-navwrap:focus-within .models-dropdown {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}
.models-dd-group { min-width: 0; padding: 0 20px; border-right: 1px solid var(--line); }
.models-dd-group:first-child { padding-left: 0; }
.models-dd-group:last-child { padding-right: 0; border-right: 0; }
.models-dd-group > p, .corporate-dd-group > p {
  margin: 0 0 12px;
  color: #fff;
  font-size: 10px;
  line-height: 1.45;
  letter-spacing: 1.8px;
  text-transform: uppercase;
}
.models-dd-group > a, .models-vip-submenu-links > a { display: block; padding: 8px 0; color: #fff; font-size: 13px; line-height: 1.35; }
.models-vip-submenu-links > a { padding-left: 14px; }
.navwrap { position: relative; }
.corporate-mega {
  position: absolute;
  top: calc(100% + 22px);
  right: 0;
  display: grid;
  grid-template-columns: 1fr 1.25fr 1fr;
  width: min(820px, calc(100vw - 80px));
  padding: 24px;
  border: 1px solid rgba(176, 125, 60, .42);
  background: rgba(8, 7, 5, .98);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.navwrap:hover .corporate-mega, .navwrap:focus-within .corporate-mega { opacity: 1; visibility: visible; pointer-events: auto; }
.corporate-dd-group { padding: 0 20px; border-right: 1px solid var(--line); }
.corporate-dd-group:first-child { padding-left: 0; }
.corporate-dd-group:last-child { padding-right: 0; border: 0; }
.corporate-dd-group a { display: block; padding: 7px 0; color: #fff; font-size: 13px; line-height: 1.35; }
.corporate-dd-title { color: #fff !important; text-transform: uppercase; letter-spacing: 1.4px; font-size: 10px !important; }
.langsw { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; }
.langsw a, .langsw a.active { color: #fff; }
.burger { display: none; }

@media (min-width: 901px) {
  .nav { display: flex; justify-content: flex-end; min-height: 27.2px; }
  .site .brand { position: absolute; left: 40px; top: 50%; transform: translateY(-50%); margin: 0; }
  .site .left { height: 100%; margin-left: auto; }
  .site .right { margin-left: 32px; }
  .site .left, .site .right { gap: 32px; }
  .site .right .langsw { position: static; margin: 0; transform: none; }
}

@media (min-width: 901px) and (max-width: 1180px) {
  .site .left, .site .right { gap: 22px; }
  .site .right { margin-left: 22px; }
}

@media (min-width: 901px) and (max-width: 1030px) {
  .site .left, .site .right { gap: 14px; }
  .site .right { margin-left: 14px; }
  .item { font-size: 12px; letter-spacing: .03em; }
}

.aviation-hero { position: relative; min-height: min(820px, 88vh); overflow: hidden; }
.aviation-hero::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, rgba(5, 7, 10, .78), rgba(5, 7, 10, .22) 70%), linear-gradient(0deg, rgba(5, 7, 10, .8), transparent 52%); }
.aviation-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.aviation-hero-copy { position: absolute; z-index: 2; left: max(24px, calc((100vw - 1320px) / 2)); bottom: 78px; width: min(720px, calc(100% - 48px)); }
.eyebrow { color: #fff; font-size: 12px; line-height: 1.4; letter-spacing: 3px; text-transform: uppercase; }
.aviation-hero h1 { margin: 14px 0 18px; max-width: 720px; font-size: clamp(26px, 2.1vw, 28px); font-weight: 500; line-height: 1.18; letter-spacing: 0; }
.aviation-hero p { margin: 0; max-width: 690px; color: #fff; font-size: 15px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 25px; border: 1px solid rgba(255,255,255,.5); border-radius: 3px; font-size: 13px; text-transform: uppercase; letter-spacing: 1.3px; transition: .2s; }
.btn.fill { color: #fff; border-color: var(--bronze-soft); background: #9a682f; }
.btn:hover, .btn:focus-visible { border-color: #fff; background: rgba(8, 7, 5, .68); color: #fff; outline: none; }

.aviation-intro, .aviation-platform, .aviation-features, .aviation-gallery, .aviation-faq, .aviation-model-list, .aviation-cta { border-top: 1px solid var(--line); }
.aviation-intro { padding: 105px 0; background: var(--bg); }
.intro-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 90px; align-items: start; }
.section-title { margin: 13px 0 0; max-width: 720px; font-size: clamp(23px, 1.9vw, 26px); font-weight: 500; line-height: 1.25; letter-spacing: 0; }
.lead { margin: 0; color: #fff; font-size: 17px; line-height: 1.9; }
.lead + .lead { margin-top: 18px; }
.source-link { display: inline-flex; margin-top: 24px; padding-bottom: 4px; border-bottom: 1px solid var(--bronze); color: #fff; font-size: 14px; }

.aviation-platform { display: grid; grid-template-columns: 56% 44%; background: #07090b; }
.aviation-platform.reverse { grid-template-columns: 44% 56%; }
.aviation-platform.reverse .platform-media { order: 2; }
.platform-media { display: flex; min-height: 0; overflow: hidden; background: #07090b; }
.platform-media picture { display: flex; width: 100%; align-items: center; }
.platform-media img { display: block; width: 100%; height: auto; object-fit: contain; }
.platform-copy { display: flex; flex-direction: column; justify-content: center; padding: 72px clamp(34px, 6vw, 92px); background: var(--bg2); }
.platform-copy h2 { margin: 13px 0 20px; font-size: clamp(23px, 1.9vw, 26px); font-weight: 500; line-height: 1.25; }
.platform-copy p { margin: 0; color: #fff; font-size: 17px; line-height: 1.85; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; margin-top: 30px; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.spec { padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spec strong { display: block; color: #fff; font-size: 18px; font-weight: 500; }
.spec span { display: block; margin-top: 5px; color: #fff; font-size: 13px; line-height: 1.45; }

.aviation-features { padding: 105px 0; background: var(--bg); }
.feature-head { max-width: 820px; margin-bottom: 46px; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.feature-item { min-height: 235px; padding: 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.feature-item .no { color: #fff; font-size: 13px; }
.feature-item h3 { margin: 32px 0 12px; font-size: 19px; font-weight: 500; line-height: 1.3; }
.feature-item p { margin: 0; color: #fff; font-size: 15px; line-height: 1.75; }

.aviation-model-list { padding: 105px 0; background: #101113; }
.model-link { display: grid; grid-template-columns: 58% 42%; margin-top: 42px; border: 1px solid var(--line); background: var(--bg); }
.model-link-media { display: flex; align-items: center; overflow: hidden; background: #07090b; }
.model-link-media picture { display: block; width: 100%; }
.model-link-media img { display: block; width: 100%; height: auto; object-fit: contain; transition: transform .45s; }
.model-link-copy { display: flex; flex-direction: column; justify-content: center; padding: 54px; }
.model-link-copy h2 { margin: 13px 0 18px; font-size: clamp(23px, 1.9vw, 26px); font-weight: 500; line-height: 1.25; }
.model-link-copy p { margin: 0 0 24px; color: #fff; font-size: 17px; line-height: 1.8; }
.model-link:hover img, .model-link:focus-visible img { transform: scale(1.02); }

.aviation-gallery { padding: 105px 0; background: #101113; }
.gallery-head { max-width: 800px; margin-bottom: 42px; }
.gallery-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 18px; width: 100%; margin: 0; }
.gallery-grid figure { margin: 0; }
.gallery-grid figure.wide { grid-column: 1 / -1; width: min(100%, 1180px); margin-inline: auto; }
.gallery-open { display: block; width: 100%; padding: 0; overflow: hidden; border: 0; border-radius: 6px; background: #050607; cursor: zoom-in; }
.gallery-open img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; transition: opacity .25s; }
.gallery-open img[width="1920"][height="1440"] { aspect-ratio: 4 / 3; }
.gallery-open:hover img { opacity: .94; }
.gallery-grid figcaption { min-height: 52px; padding: 13px 2px 0; color: #fff; font-size: 14px; line-height: 1.55; }
.gallery-dialog { width: min(94vw, 1720px); max-width: none; padding: 0; overflow: visible; border: 1px solid var(--line); background: #050505; }
.gallery-dialog::backdrop { background: rgba(0, 0, 0, .92); }
.gallery-dialog img { display: block; width: 100%; max-height: 92vh; object-fit: contain; }
.gallery-close { position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border: 1px solid rgba(255,255,255,.45); border-radius: 50%; color: #fff; background: rgba(0,0,0,.72); font-size: 25px; cursor: pointer; }

.aviation-faq { padding: 105px 0; background: var(--bg); }
.faq-list { max-width: 920px; margin-top: 42px; border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; padding: 24px 0; list-style: none; cursor: pointer; font-size: 18px; line-height: 1.45; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; color: #fff; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { margin: 0; padding: 0 0 24px; color: #fff; font-size: 17px; line-height: 1.8; }

.aviation-note { padding: 28px 0; border-top: 1px solid var(--line); background: #080705; }
.aviation-note p { margin: 0; color: #fff; font-size: 13px; line-height: 1.7; }
.aviation-cta { padding: 105px 24px; text-align: center; background: var(--bg2); }
.aviation-cta h2 { max-width: 760px; margin: 14px auto 30px; font-size: clamp(23px, 1.9vw, 26px); font-weight: 500; line-height: 1.25; }
.aviation-cta .hero-actions { justify-content: center; }

.branches { padding: 70px 0; border-top: 1px solid var(--line); background: var(--bg); }
.branches h2 { margin: 12px 0 30px; font-size: 24px !important; font-weight: 500; line-height: 1.25; }
.bgrid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.bcard { display: grid; grid-template-rows: auto 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 4px; background: var(--bg2); }
.bcard img { display: block; width: 100%; height: clamp(170px, 16vw, 220px); object-fit: cover; object-position: center; }
.bcard .info { min-height: 108px; padding: 16px; }
.bcard h4 { margin: 0 0 5px; color: #fff; font-size: 17px; }
.bcard span, .bcard a { display: block; color: #fff; font-size: 13px; line-height: 1.65; }

footer { padding: 48px 0 24px; border-top: 1px solid var(--line); background: #080705; }
footer .foot-grid { display: grid; grid-template-columns: minmax(210px, 1.25fr) repeat(5, minmax(0, 1fr)); gap: 32px; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.foot-logo { width: auto; height: 42px; }
.foot-brand p, .foot-col a { color: #fff; font-size: 13px; line-height: 1.65; }
.foot-col h5 { margin: 0 0 16px; color: #fff; font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; }
.foot-col a { display: block; margin-bottom: 9px; }
.foot-bottom { display: flex; justify-content: space-between; gap: 18px; padding-top: 22px; color: #fff; font-size: 12px; }

#mobileMenu { display: none; }
.mobile-menu-divider { height: 1px; background: var(--line); }

/* Aviation pages use a strict white type palette; bronze remains only in surfaces and rules. */
:where(.site, main, .branches, footer, #mobileMenu) :where(h1, h2, h3, h4, h5, p, a, span, summary, figcaption, strong) {
  color: #fff !important;
}

/* Keep aviation typography deliberately restrained across inherited site styles. */
body .aviation-hero h1 { font-size: clamp(26px, 2.1vw, 28px) !important; }
body .section-title,
body .platform-copy h2,
body .model-link-copy h2,
body .aviation-cta h2 { font-size: clamp(23px, 1.9vw, 26px) !important; }
body .branches h2 { font-size: 24px !important; }

body .models-vip-submenu > summary,
body .models-vip-submenu-links > a,
body .models-vip-submenu-links > .models-submenu-overview {
  color: #fff !important;
}

@media (max-width: 1180px) {
  footer .foot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .foot-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .wrap { width: min(100% - 40px, 1320px); }
  .site { padding: 18px 0; }
  .site.scrolled { padding: 11px 0; }
  .site .wrap { width: auto; padding: 0 22px; }
  .nav { grid-template-columns: auto 1fr auto; }
  .nav .left, .nav .right > :not(.langsw):not(.burger) { display: none; }
  .brand-logo { height: 40px; }
  .site.scrolled .brand-logo { height: 31px; }
  .nav .right { margin-left: auto; }
  .langsw { position: fixed; top: 36px; right: 76px; z-index: 1202; padding: 8px 12px; border: 1px solid var(--line); border-radius: 22px; background: rgba(12,10,8,.76); transform: translateY(-50%); }
  .burger { position: fixed; top: 12px; right: 16px; z-index: 1203; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; width: 48px; height: 48px; padding: 0; border: 1px solid var(--bronze-soft); border-radius: 50%; background: var(--bronze); }
  .burger span { width: 22px; height: 2px; background: #1a140c; }
  body.menuon .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.menuon .burger span:nth-child(2) { opacity: 0; }
  body.menuon .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  #mobileMenu { position: fixed; inset: 0; z-index: 1200; display: flex; flex-direction: column; overflow-y: auto; padding: 72px 24px 42px; background: rgba(12,10,8,.94); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); opacity: 0; visibility: hidden; transform: translateY(12px); transition: .3s; }
  body.menuon #mobileMenu { opacity: 1; visibility: visible; transform: none; }
  #mobileMenu details { width: min(100%, 520px); margin: 0 auto; }
  #mobileMenu summary { padding: 14px 0; color: var(--cream); list-style: none; text-align: center; cursor: pointer; font-size: 22px; }
  #mobileMenu summary::-webkit-details-marker { display: none; }
  .mobile-model-groups { display: grid; gap: 18px; padding: 10px 0 20px; }
  .mobile-model-group > p { margin: 15px 0 5px; color: #fff; text-align: center; font-size: 11px; letter-spacing: 1.8px; text-transform: uppercase; }
  #mobileMenu a { display: block; padding: 8px 0; color: #fff; text-align: center; font-size: 17px; line-height: 1.4; }
  #mobileMenu .models-vip-submenu > summary { padding: 10px 0; color: #fff; font-size: 17px; font-weight: 600; }
  #mobileMenu .models-vip-submenu-links > a { padding: 7px 12px; font-size: 15px; }
  .mm-main-link { width: min(100%, 520px); margin: 0 auto; }
  .mm-foot { margin-top: auto; }
  .aviation-hero { display: flex; flex-direction: column; min-height: 0; padding-top: 0; }
  .aviation-hero::after { display: none; }
  .aviation-hero img { position: relative; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
  .aviation-hero-copy { position: relative; left: auto; bottom: auto; width: 100%; padding: 34px 20px 50px; background: #080705; }
  .aviation-hero h1 { font-size: 28px; }
  .aviation-hero p { font-size: 16px; }
  .intro-grid, .aviation-platform, .aviation-platform.reverse, .model-link { grid-template-columns: 1fr; }
  .aviation-platform.reverse .platform-media { order: 0; }
  .platform-media { min-height: 0; }
  .platform-media img { height: auto; aspect-ratio: auto; object-fit: contain; }
  .platform-copy { min-height: 440px; padding: 54px 24px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-item { min-height: 0; }
  .model-link { min-height: 0; }
  .model-link-media img { height: auto; aspect-ratio: auto; object-fit: contain; }
  .model-link-copy { padding: 42px 24px; }
  .bgrid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .aviation-intro, .aviation-features, .aviation-gallery, .aviation-faq, .aviation-model-list { padding: 76px 0; }
  .intro-grid { gap: 34px; }
  .gallery-grid { grid-template-columns: 1fr; gap: 30px; }
  .gallery-grid figure.wide { grid-column: auto; }
  body .aviation-hero h1 { font-size: 27px !important; }
  body .section-title, body .platform-copy h2, body .model-link-copy h2, body .aviation-cta h2 { font-size: 23px !important; }
  body .branches h2 { font-size: 23px !important; }
  .gallery-open img { height: auto; aspect-ratio: 3 / 2; object-fit: contain; }
  .gallery-open img[width="1920"][height="1440"] { aspect-ratio: 4 / 3; }
  .bgrid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .bcard img { height: 145px; }
  .bcard .info { min-height: 98px; padding: 13px; }
  footer .foot-grid { grid-template-columns: 1fr; }
  .foot-brand { grid-column: auto; }
  .foot-bottom { display: block; }
  .foot-bottom div { margin-top: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

/* One type size throughout the page; hierarchy comes from weight, not scale. */
main :where(.eyebrow, h1, h2, h3, h4, h5, p, a, span, summary, figcaption, strong, button),
.branches :where(.eyebrow, h1, h2, h3, h4, h5, p, a, span, summary, strong) {
  font-size: 15px !important;
}

main :where(h1, h2, h3, h4, h5),
.branches :where(h1, h2, h3, h4, h5),
.models-dropdown :where(p, summary),
footer .foot-col h5 {
  font-weight: 700 !important;
}

.models-dropdown :where(p, a, summary),
footer .foot-col :where(h5, a, summary) {
  font-size: 13px !important;
}

@media (max-width: 900px) {
  #mobileMenu :where(p, a, summary) { font-size: 16px !important; }
  #mobileMenu :where(p, summary) { font-weight: 700 !important; }
}

html body main .aviation-hero h1,
html body main .section-title,
html body main .platform-copy h2,
html body main .model-link-copy h2,
html body main .aviation-cta h2,
html body .branches h2 {
  font-size: 15px !important;
}