.iad-proof{background:#0d0f12;border-block:1px solid var(--rule)}
.iad-proof__inner{width:min(1120px,calc(100% - 40px));margin:auto;display:grid;grid-template-columns:repeat(4,1fr)}
.iad-proof__item{padding:24px 20px;border-right:1px solid var(--rule)}
.iad-proof__item:first-child{border-left:1px solid var(--rule)}
.iad-proof__item b{display:block;color:var(--gold);font:600 .65rem var(--sans);letter-spacing:.17em;text-transform:uppercase;margin-bottom:8px}
.iad-proof__item span{font:500 1.08rem var(--serif);color:var(--cream)}
.iad-split{display:grid;grid-template-columns:1.1fr .9fr;gap:18px;margin-top:65px}
.iad-photo{min-height:520px;background:center/cover no-repeat;border:1px solid var(--rule);position:relative}
.iad-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(6,7,9,.68),transparent 48%)}
.iad-panel{background:var(--panel);border:1px solid var(--rule);padding:44px;display:flex;align-items:center}
.iad-panel h3{font:500 clamp(2rem,4vw,3.3rem)/1 var(--serif);margin:12px 0 22px}
.iad-panel p{color:var(--muted);line-height:1.75}
.iad-list{display:grid;gap:12px;margin-top:26px}
.iad-list span{border-top:1px solid rgba(255,255,255,.1);padding-top:12px;font-size:.82rem;color:#d9d3c8}
.iad-routes{margin-top:70px;padding-top:55px;border-top:1px solid var(--rule)}
.iad-routes__grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}
.iad-route{border:1px solid rgba(255,255,255,.1);background:#0e1013;padding:24px}
.iad-route b{font:500 1.35rem var(--serif)}
.iad-route p{color:var(--muted);font-size:.8rem;line-height:1.6;margin:8px 0 0}
.iad-callout{margin-top:75px;border:1px solid var(--gold);padding:42px;display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;background:linear-gradient(120deg,rgba(201,168,120,.12),transparent)}
.iad-callout h2{font-size:clamp(2.2rem,4vw,3.6rem)}
.iad-callout p{color:var(--muted);line-height:1.65;max-width:650px;margin-bottom:0}
.airport-siblings{margin-top:42px;border-block:1px solid var(--rule);padding:22px 0;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.airport-siblings span{color:var(--muted);font:600 .62rem var(--sans);letter-spacing:.17em;text-transform:uppercase;margin-right:6px}
.airport-siblings a{border:1px solid rgba(201,168,120,.35);padding:10px 14px;color:var(--cream);font-size:.75rem;text-decoration:none;transition:.2s ease}
.airport-siblings a:hover,.airport-siblings a:focus-visible{border-color:var(--gold);background:rgba(201,168,120,.1);color:var(--gold)}
@media(max-width:800px){.iad-proof__inner{grid-template-columns:1fr 1fr}.iad-proof__item:nth-child(3){border-left:1px solid var(--rule)}.iad-split{grid-template-columns:1fr}.iad-photo{min-height:360px}.iad-panel{padding:30px}.iad-callout{grid-template-columns:1fr}.iad-routes__grid{grid-template-columns:1fr}}
@media(max-width:480px){.iad-proof__inner{grid-template-columns:1fr}.iad-proof__item{border-left:1px solid var(--rule)}.iad-photo{min-height:300px}}