.theme-defense .bt-navbar{background:rgba(10,24,38,.82);border-bottom:1px solid var(--bt-rule-dark)}.theme-defense .bt-nav-link,.theme-defense .bt-dropdown-toggle.bt-nav-link{color:#E7EDF3}.theme-defense .bt-nav-link:hover,.theme-defense .bt-dropdown-toggle.bt-nav-link:hover{background:rgba(255,255,255,.10);color:#fff}.theme-defense .bt-nav-link.active{color:var(--bt-gold-bright);background:rgba(194,154,69,.16)}.theme-defense .bt-bar{background:#E7EDF3}.theme-defense .bt-nav-toggle{background:rgba(255,255,255,.08);border-color:var(--bt-rule-dark)}.theme-defense .bt-lang-select{background:rgba(255,255,255,.08);border-color:var(--bt-rule-dark);color:#E7EDF3}.theme-defense .bt-nav-menu{background:var(--bt-night)}.theme-defense .bt-dropdown{background:var(--bt-night-2);border-color:var(--bt-rule-dark)}.theme-defense .bt-dropdown-item{color:#D7E0EA}.theme-defense .bt-dropdown-item:hover{background:rgba(255,255,255,.10);color:#fff}.theme-defense .bt-dropdown-heading{color:#8FA3B6}.dfx-band{padding-block:var(--bt-section-y);position:relative}.dfx-band--dark{background:linear-gradient(160deg,var(--bt-night) 0%,var(--bt-night-2) 100%);color:var(--bt-on-dark)}.dfx-band--dark p{color:var(--bt-on-dark-soft)}.dfx-band--dark h2,.dfx-band--dark h3{color:#fff}.dfx-band--light{background:var(--bt-ground);color:var(--bt-ink)}.dfx-band--alt{background:var(--bt-ground-alt);color:var(--bt-ink)}.dfx-band--dark .bt-eyebrow{color:var(--bt-gold-bright)}.dfx-hero{--dfx-ground:#100F15;position:relative;isolation:isolate;background:var(--dfx-ground);color:#fff;overflow:hidden;display:flex;align-items:flex-end;min-height:clamp(24rem,30rem + 8vw,36rem)}.dfx-hero__media{position:absolute;inset:0;z-index:-2}.dfx-hero__media picture,.dfx-hero__media img{display:block;width:100%;height:100%;object-fit:cover;object-position:50% 52%}@media (min-width:992px){.dfx-hero__media{left:30%}.dfx-hero__media::after{content:"";position:absolute;inset:0 auto 0 0;width:42%;background:linear-gradient(to right,var(--dfx-ground) 4%,rgba(16,15,21,0) 100%)}}@media (min-width:1600px){.dfx-hero__media{left:34%}}.dfx-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to top,var(--dfx-ground) 0%,rgba(16,15,21,.82) 26%,rgba(16,15,21,.30) 55%,rgba(16,15,21,0) 78%),linear-gradient(to right,rgba(16,15,21,.72) 0%,rgba(16,15,21,.28) 45%,rgba(16,15,21,0) 72%);pointer-events:none}.dfx-hero__body{position:relative;width:100%;padding-block:clamp(2rem,1rem + 4vw,3.25rem)}.dfx-hero__title{font-size:var(--bt-fs-display-1);color:#fff;max-width:17ch;margin:0 0 var(--bt-space-4);text-shadow:0 1px 24px rgba(0,0,0,.45)}.dfx-hero__lead{color:#D3DDE7;max-width:52ch;margin-bottom:var(--bt-space-5);text-shadow:0 1px 16px rgba(0,0,0,.5)}.dfx-hero__meta{display:flex;flex-wrap:wrap;align-items:center;gap:var(--bt-space-3) var(--bt-space-4)}.dfx-hero__sky{display:none}@media (max-width:767.98px){.dfx-hero{display:block;min-height:0}.dfx-hero__media{position:relative;inset:auto;z-index:0;margin-top:var(--bt-space-3)}.dfx-hero__media picture,.dfx-hero__media img{height:auto;aspect-ratio:2 / 1;object-position:50% 50%}.dfx-hero::after{background:linear-gradient(to top,var(--dfx-ground) 0%,rgba(16,15,21,.55) 34%,rgba(16,15,21,0) 62%)}.dfx-hero__body{padding-top:var(--bt-space-2);padding-bottom:var(--bt-space-5)}.dfx-hero__title{max-width:100%}.dfx-hero__lead{margin-bottom:var(--bt-space-4)}}.dfx-rule{height:1px;background:var(--bt-rule);border:0;margin-block:var(--bt-space-5)}.dfx-band--dark .dfx-rule{background:var(--bt-rule-dark)}.dfx-rule--gold{height:3px;width:56px;background:var(--bt-primary);margin-bottom:var(--bt-space-4)}.dfx-badge{display:inline-block;font-family:var(--bt-font-display);font-size:var(--bt-fs-eyebrow);font-weight:600;letter-spacing:var(--bt-tracking-eyebrow);text-transform:uppercase;padding:.4em .9em;border-radius:var(--bt-radius-pill);background:var(--bt-primary);color:#12100A}.dfx-badge--ghost{background:transparent;border:1px solid var(--bt-rule-dark);color:#8FA3B6}.dfx-figure{margin:0}.dfx-figure__frame{background:#EDF0F3;border-radius:var(--bt-radius);overflow:hidden;aspect-ratio:8 / 5;display:flex}.dfx-figure__frame img{width:100%;height:100%;object-fit:cover;display:block}.dfx-figure--whole .dfx-figure__frame img{object-fit:contain}.dfx-figure figcaption{font-size:var(--bt-fs-xs);line-height:1.5;color:var(--bt-ink-soft);margin-top:var(--bt-space-3)}.dfx-band--dark .dfx-figure figcaption{color:#93A5B6}.dfx-grid{display:grid;gap:clamp(1.5rem,1rem + 2vw,2.75rem);grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr))}.dfx-grid--2{grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr))}.dfx-grid--4{grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}.dfx-system{padding-block:var(--bt-section-y)}.dfx-system + .dfx-system{border-top:1px solid var(--bt-rule)}.dfx-band--dark .dfx-system + .dfx-system{border-top-color:var(--bt-rule-dark)}.dfx-system__name{font-size:var(--bt-fs-display-2);letter-spacing:.02em;margin:0 0 var(--bt-space-2)}.dfx-system__kind{font-family:var(--bt-font-display);font-size:var(--bt-fs-sm);font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--bt-primary);margin-bottom:var(--bt-space-4)}.dfx-system__pitch{font-size:var(--bt-fs-lead);max-width:62ch}.dfx-list{list-style:none;padding:0;margin:var(--bt-space-4) 0 0}.dfx-list li{position:relative;padding-left:1.6em;margin-bottom:var(--bt-space-3);line-height:1.6}.dfx-list li::before{content:"\2192";position:absolute;left:0;top:0;color:var(--bt-primary);font-weight:700}.dfx-card{background:var(--bt-ground-alt);border-radius:var(--bt-radius);padding:clamp(1.25rem,1rem + 1vw,1.9rem);height:100%}.dfx-band--dark .dfx-card{background:rgba(255,255,255,.05);border:1px solid var(--bt-rule-dark)}.dfx-card h3{font-size:var(--bt-fs-h4);margin-bottom:var(--bt-space-2)}.dfx-card p:last-child{margin-bottom:0}.dfx-card__n{display:block;font-family:var(--bt-font-display);font-size:var(--bt-fs-h2);font-weight:700;color:var(--bt-primary);line-height:1;margin-bottom:var(--bt-space-3)}.dfx-note{border-left:3px solid var(--bt-primary);background:rgba(194,154,69,.09);border-radius:0 var(--bt-radius-sm) var(--bt-radius-sm) 0;padding:clamp(1rem,.85rem + .8vw,1.5rem) clamp(1rem,.85rem + 1vw,1.75rem)}.dfx-note h3{font-size:var(--bt-fs-h4);margin-bottom:var(--bt-space-3)}.dfx-note ul{margin:0;padding-left:1.15rem}.dfx-note li{margin-bottom:var(--bt-space-2);line-height:1.6}.dfx-note li:last-child{margin-bottom:0}.dfx-defs{display:grid;gap:var(--bt-space-4)}.dfx-def{display:grid;gap:var(--bt-space-1)}.dfx-def__term{font-family:var(--bt-font-display);font-weight:700;font-size:var(--bt-fs-sm);letter-spacing:.05em;text-transform:uppercase;color:var(--bt-primary)}.dfx-def__desc{margin:0}@media (min-width:768px){.dfx-def{grid-template-columns:minmax(9rem,12rem) 1fr;gap:var(--bt-space-4);align-items:baseline}}.dfx-cta{background:linear-gradient(160deg,var(--bt-night) 0%,var(--bt-night-2) 100%);color:#fff;padding-block:var(--bt-section-y)}.dfx-cta h2{color:#fff;max-width:22ch}.dfx-cta p{color:var(--bt-on-dark-soft);max-width:56ch}.dfx-btn{display:inline-flex;align-items:center;gap:.6em;min-height:44px;padding:.75em 1.6em;border-radius:var(--bt-radius-sm);font-family:var(--bt-font-display);font-weight:600;letter-spacing:.02em;background:var(--bt-primary);color:#12100A;border:1px solid var(--bt-primary);transition:background var(--bt-transition),color var(--bt-transition)}.dfx-btn:hover,.dfx-btn:focus{background:var(--bt-gold-bright);color:#12100A}.dfx-btn--ghost{background:transparent;color:var(--bt-gold-bright);border-color:rgba(194,154,69,.55)}.dfx-btn--ghost:hover,.dfx-btn--ghost:focus{background:rgba(194,154,69,.16);color:var(--bt-gold-bright)}.dfx-scroll-x{overflow-x:auto;-webkit-overflow-scrolling:touch}.dfx-figures__row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,140px),1fr));gap:var(--bt-space-5);margin:0;padding-block:var(--bt-space-5);border-top:1px solid var(--bt-rule);border-bottom:1px solid var(--bt-rule)}.dfx-band--dark .dfx-figures__row{border-color:var(--bt-rule-dark)}.dfx-figures__item{margin:0}.dfx-figures__value{display:block;font-family:var(--bt-font-display);font-size:var(--bt-fs-display-2);font-weight:700;line-height:1;color:var(--bt-primary);font-variant-numeric:tabular-nums}.dfx-figures__unit{font-size:.45em;font-weight:600;margin-left:.25em;letter-spacing:.04em}.dfx-figures__label{display:block;margin:var(--bt-space-2) 0 0;font-size:var(--bt-fs-xs);line-height:1.4;color:var(--bt-ink-soft)}.dfx-band--dark .dfx-figures__label{color:#93A5B6}.dfx-figures__note{font-size:var(--bt-fs-xs);color:var(--bt-ink-soft);margin:var(--bt-space-3) 0 0}.dfx-band--dark .dfx-figures__note{color:#93A5B6}.dfx-h2{font-size:var(--bt-fs-display-2);max-width:26ch;margin-bottom:var(--bt-space-4)}.dfx-band .lead{max-width:62ch}@media (max-width:767.98px) and (max-height:720px){.dfx-hero__media picture,.dfx-hero__media img{aspect-ratio:5 / 2}.dfx-hero__media{margin-top:0}.dfx-hero__lead{margin-bottom:var(--bt-space-3)}.dfx-hero__body{padding-bottom:var(--bt-space-4)}}