:root{
  --atl-navy:#183048;
  --atl-navy-dark:#0d1d2e;
  --atl-red:#c80000;
  --atl-red-dark:#a90000;
  --atl-red-soft:#ffe8e8;
  --atl-white:#ffffff;
  --atl-ice:#f6f8fb;
  --atl-ice-2:#eef3f8;
  --atl-line:#d8e0ea;
  --atl-ink:#102133;
  --atl-muted:#5f6f80;
  --atl-gold:#f3b233;
  --max:1180px;
  --shadow:0 22px 60px rgba(16,33,51,.14);
  --shadow-soft:0 12px 34px rgba(16,33,51,.09);
  --focus:0 0 0 4px rgba(200,0,0,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;color:var(--atl-ink);background:var(--atl-white);line-height:1.6}
a{color:var(--atl-navy);text-decoration-thickness:.08em;text-underline-offset:.18em}
a:hover{color:var(--atl-red)}
img{max-width:100%;height:auto}
button,input,select,textarea{font:inherit}
.container{width:min(var(--max), calc(100% - 32px));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:10px;background:var(--atl-navy);color:white;padding:10px 14px;z-index:1000}.skip-link:focus{left:10px}
.site-header{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.96);border-bottom:1px solid var(--atl-line);backdrop-filter:blur(14px)}
.header-inner{min-height:78px;display:flex;align-items:center;gap:16px}
.menu-toggle{display:inline-flex;align-items:center;gap:9px;border:0;background:var(--atl-navy);color:#fff;padding:12px 14px;cursor:pointer;letter-spacing:.02em;text-transform:uppercase;font-size:.82rem;font-weight:800;border-radius:0}.menu-toggle:hover,.menu-toggle:focus{background:var(--atl-red);outline:none}.menu-toggle:focus-visible{box-shadow:var(--focus)}
.menu-lines{width:18px;height:12px;display:inline-grid;gap:3px}.menu-lines span{display:block;background:#fff;height:2px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--atl-navy);min-width:190px}.brand img{width:58px;height:58px;object-fit:contain}.brand strong{display:block;font-size:1.25rem;line-height:1.05;letter-spacing:.03em}.brand small{display:block;color:var(--atl-muted);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em}
.desktop-nav{margin-left:auto;display:flex;align-items:center;gap:4px}.desktop-nav a,.drop-trigger{display:inline-flex;align-items:center;min-height:44px;padding:10px 12px;color:var(--atl-navy);font-weight:800;text-decoration:none;font-size:.94rem;border:0;background:transparent;border-radius:0;cursor:pointer}.desktop-nav a:hover,.drop-trigger:hover,.desktop-nav a[aria-current="page"]{background:var(--atl-ice-2);color:var(--atl-red)}.drop{position:relative}.drop-trigger::after{content:"";border-left:4px solid transparent;border-right:4px solid transparent;border-top:5px solid currentColor;margin-left:8px}.drop-menu{position:absolute;right:0;top:100%;min-width:315px;background:#fff;border:1px solid var(--atl-line);box-shadow:var(--shadow);padding:10px;display:none;z-index:95}.drop:hover .drop-menu,.drop:focus-within .drop-menu{display:grid}.drop-menu a{display:flex;justify-content:space-between;gap:16px;padding:10px 12px;border-left:3px solid transparent}.drop-menu a:hover{border-left-color:var(--atl-red)}.nav-cta{background:var(--atl-red)!important;color:#fff!important}.nav-cta:hover{background:var(--atl-navy)!important;color:#fff!important}.header-call{border:1px solid var(--atl-line)!important}
.drawer-overlay{position:fixed;inset:0;background:rgba(13,29,46,.54);z-index:89;display:none}.drawer-overlay.is-open{display:block}.site-drawer{position:fixed;z-index:90;top:0;left:0;width:min(380px, calc(100vw - 42px));height:100vh;background:#fff;box-shadow:var(--shadow);transform:translateX(-105%);transition:transform .24s ease;display:flex;flex-direction:column}.site-drawer.is-open{transform:translateX(0)}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--atl-line);padding:16px}.drawer-head img{width:52px}.drawer-close{border:0;background:var(--atl-red);color:#fff;width:42px;height:42px;font-size:1.4rem;cursor:pointer;border-radius:0}.drawer-nav{padding:14px;overflow:auto}.drawer-nav a,.drawer-section-title{display:flex;justify-content:space-between;align-items:center;padding:13px 12px;text-decoration:none;color:var(--atl-navy);font-weight:800;border-bottom:1px solid var(--atl-line)}.drawer-nav a:hover{background:var(--atl-ice-2);color:var(--atl-red)}.drawer-section-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--atl-muted);border-bottom:0;padding-top:22px}.drawer-actions{padding:14px;margin-top:auto;border-top:1px solid var(--atl-line);display:grid;gap:10px}
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg, var(--atl-navy-dark) 0%, var(--atl-navy) 58%, #223f5f 100%);color:#fff}.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 10%, rgba(255,255,255,.14), transparent 32%),linear-gradient(120deg, transparent 58%, rgba(200,0,0,.75) 58%, rgba(200,0,0,.95) 68%, transparent 68%);opacity:.9}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(380px,480px);gap:34px;align-items:center;padding:54px 0}.hero h1,.page-hero h1{font-size:clamp(2.15rem, 5vw, 4.85rem);line-height:.98;margin:0 0 18px;letter-spacing:-.055em}.hero p{font-size:1.12rem;color:rgba(255,255,255,.86)}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--atl-red);font-weight:900;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;margin:0 0 14px}.hero .eyebrow{color:#fff;background:rgba(200,0,0,.86);padding:7px 10px}.hero-actions,.action-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.button,.button-secondary,.button-light{display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;min-height:48px;padding:12px 18px;border:2px solid transparent;font-weight:900;letter-spacing:.02em;border-radius:0;cursor:pointer}.button{background:var(--atl-red);color:#fff}.button:hover{background:var(--atl-navy);color:#fff}.button-secondary{background:transparent;color:var(--atl-navy);border-color:var(--atl-navy)}.button-secondary:hover{background:var(--atl-navy);color:#fff}.button-light{background:#fff;color:var(--atl-navy)}.button-light:hover{background:var(--atl-red);color:#fff}.button-small{min-height:38px;padding:8px 12px;font-size:.9rem}.button-ghost{background:transparent;border:1px solid var(--atl-line);color:var(--atl-navy)}
.flight-panel,.card,.feature-card,.resource-card,.form-card,.map-panel,.listing-card,.contact-card,.source-card{background:#fff;border:1px solid var(--atl-line);box-shadow:var(--shadow-soft);border-radius:0}.flight-panel{padding:22px;color:var(--atl-ink);position:relative}.flight-panel h2{margin:0 0 4px;font-size:1.45rem}.flight-panel .fine{margin-top:0;color:var(--atl-muted)}.trip-tabs{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--atl-line);margin:16px 0 18px}.trip-tabs label{display:flex;align-items:center;justify-content:center;min-height:44px;font-weight:900;cursor:pointer;border-right:1px solid var(--atl-line);position:relative}.trip-tabs label:last-child{border-right:0}.trip-tabs input{position:absolute;opacity:0}.trip-tabs label:has(input:checked){background:var(--atl-navy);color:#fff}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.field{display:grid;gap:4px;color:var(--atl-muted);font-weight:800;font-size:.84rem;text-transform:uppercase;letter-spacing:.07em}.field input,.field select,.field textarea,.chat-input input,.site-search input{border:0;border-bottom:2px solid var(--atl-line);border-radius:0;background:#fff;padding:10px 2px;color:var(--atl-ink);font-weight:650;min-height:44px;outline:none;text-transform:none;letter-spacing:0}.field textarea{resize:vertical;min-height:110px}.field input:focus,.field select:focus,.field textarea:focus,.chat-input input:focus,.site-search input:focus{border-bottom-color:var(--atl-red);box-shadow:0 2px 0 rgba(200,0,0,.1)}.field-full{grid-column:1/-1}.multi-city-box{grid-column:1/-1;border-left:4px solid var(--atl-red);padding:10px 0 4px 14px;background:var(--atl-ice)}.multi-row{display:grid;grid-template-columns:1fr 1fr 160px 42px;gap:10px;margin-bottom:10px}.remove-segment{border:1px solid var(--atl-line);background:#fff;color:var(--atl-red);font-weight:900;cursor:pointer}.form-consent{font-size:.78rem;color:var(--atl-muted);line-height:1.45}.form-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.fine{font-size:.92rem;color:var(--atl-muted)}.micro{font-size:.78rem;color:var(--atl-muted)}
.section{padding:72px 0}.section-tight{padding:42px 0}.section-alt{background:var(--atl-ice)}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:28px}.section-head h2{font-size:clamp(1.7rem,3vw,2.7rem);line-height:1.03;margin:0;color:var(--atl-navy);letter-spacing:-.035em}.section-head p{margin:0;max-width:620px;color:var(--atl-muted)}.kicker{color:var(--atl-red);font-weight:900;text-transform:uppercase;letter-spacing:.13em;font-size:.78rem;margin-bottom:8px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.feature-card,.resource-card,.card,.source-card{padding:22px}.feature-card h3,.resource-card h3,.card h3{margin:6px 0 8px;color:var(--atl-navy);font-size:1.22rem}.icon-box{width:46px;height:46px;display:grid;place-items:center;background:var(--atl-red);color:#fff;font-weight:900;font-size:1.35rem}.card-link{font-weight:900}.stat-band{background:var(--atl-navy);color:#fff}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.24);border:1px solid rgba(255,255,255,.24)}.stat{background:var(--atl-navy);padding:24px}.stat strong{display:block;font-size:clamp(1.7rem,3vw,2.6rem);line-height:1;color:#fff}.stat span{color:rgba(255,255,255,.78);font-weight:750}.cta-strip{background:linear-gradient(90deg,var(--atl-red),var(--atl-red-dark));color:#fff}.cta-strip .container{display:flex;justify-content:space-between;gap:22px;align-items:center;padding:34px 0}.cta-strip h2{margin:0;font-size:clamp(1.5rem,3vw,2.4rem);line-height:1.05}.cta-strip p{margin:8px 0 0;color:rgba(255,255,255,.88)}
.page-hero{background:linear-gradient(135deg,var(--atl-ice),#fff);border-bottom:1px solid var(--atl-line)}.page-hero .container{padding:58px 0 44px;display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:28px;align-items:center}.page-hero h1{color:var(--atl-navy);font-size:clamp(2rem,4.4vw,4.2rem)}.page-hero p{font-size:1.08rem;color:var(--atl-muted);margin:0}.page-badge{background:#fff;border:1px solid var(--atl-line);box-shadow:var(--shadow-soft);padding:20px}.page-badge img{width:76px}.breadcrumbs{font-size:.84rem;margin-bottom:12px;color:var(--atl-muted)}.breadcrumbs a{font-weight:800}.pill-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.pill{display:inline-flex;align-items:center;gap:6px;padding:7px 9px;border:1px solid var(--atl-line);background:#fff;color:var(--atl-navy);font-weight:850;font-size:.84rem}.redline{height:8px;background:var(--atl-red)}.content h2{color:var(--atl-navy);font-size:2rem;line-height:1.1;margin:0 0 12px}.content h3{color:var(--atl-navy);margin-top:0}.content p{color:var(--atl-muted)}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:start}.check-list{padding:0;margin:0;list-style:none}.check-list li{padding-left:30px;position:relative;margin:12px 0}.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;background:var(--atl-red);color:#fff;display:grid;place-items:center;font-weight:900;font-size:.78rem}.info-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--atl-line)}.info-table th,.info-table td{text-align:left;vertical-align:top;padding:14px;border-bottom:1px solid var(--atl-line)}.info-table th{color:var(--atl-navy);background:var(--atl-ice);width:30%}.notice{border-left:5px solid var(--atl-red);background:var(--atl-red-soft);padding:16px 18px}.notice strong{color:var(--atl-red-dark)}
.map-app{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:22px}.map-toolbar{grid-column:1/-1;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:end}.site-search label{font-weight:900;color:var(--atl-navy);display:block;margin-bottom:6px}.site-search input{width:100%;font-size:1.05rem}.map-canvas{background:#fff;border:1px solid var(--atl-line);box-shadow:var(--shadow-soft);padding:10px;overflow:auto}.airport-map{min-width:780px;width:100%;height:auto}.map-zone{cursor:pointer;outline:none}.map-zone rect,.map-zone path,.map-zone circle{transition:all .18s ease}.map-zone .zone-fill{fill:#fff;stroke:#183048;stroke-width:2}.map-zone .zone-fill-red{fill:#fff;stroke:#c80000;stroke-width:2}.map-zone .zone-line{stroke:#183048;stroke-width:8;stroke-linecap:round}.map-zone text{fill:#183048;font-weight:900;font-size:18px;pointer-events:none}.map-zone:hover .zone-fill,.map-zone.is-active .zone-fill,.map-zone:focus .zone-fill{fill:#eef3f8;stroke:#c80000;stroke-width:4}.map-zone:hover .zone-fill-red,.map-zone.is-active .zone-fill-red,.map-zone:focus .zone-fill-red{fill:#ffe8e8;stroke:#183048;stroke-width:4}.map-zone.is-active text{fill:#c80000}.train-track{stroke:#c80000;stroke-width:7;stroke-linecap:round;stroke-dasharray:10 12}.walkway{stroke:#7e8fa2;stroke-width:5;stroke-dasharray:3 8}.map-panel{padding:20px}.map-panel h2{margin:0 0 8px;color:var(--atl-navy)}.map-result-list{display:grid;gap:8px;margin-top:12px;max-height:230px;overflow:auto}.map-result{border:1px solid var(--atl-line);background:#fff;padding:10px;text-align:left;cursor:pointer;color:var(--atl-navy);font-weight:850}.map-result:hover,.map-result.is-active{border-color:var(--atl-red);background:var(--atl-red-soft)}.tag-row{display:flex;flex-wrap:wrap;gap:6px;margin:12px 0}.tag{font-size:.74rem;text-transform:uppercase;letter-spacing:.08em;font-weight:900;color:var(--atl-navy);background:var(--atl-ice);border:1px solid var(--atl-line);padding:4px 7px}.map-note{font-size:.82rem;color:var(--atl-muted);margin-top:10px}.source-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.source-card{box-shadow:none}.source-card a{font-weight:900}.source-card p{margin:.2rem 0 0;color:var(--atl-muted);font-size:.9rem}
.filter-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}.filter-row button{border:1px solid var(--atl-line);background:#fff;padding:9px 12px;font-weight:900;color:var(--atl-navy);cursor:pointer}.filter-row button.is-active,.filter-row button:hover{background:var(--atl-navy);color:#fff}.listing-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.listing-card{overflow:hidden}.listing-photo{height:170px;background:linear-gradient(135deg,var(--atl-navy),#314f6f);display:grid;place-items:center;color:#fff;font-weight:900;font-size:2rem;position:relative}.listing-photo img{width:100%;height:100%;object-fit:cover}.listing-body{padding:18px}.listing-body h3{margin:0 0 6px;color:var(--atl-navy)}.listing-meta{display:flex;flex-wrap:wrap;gap:7px;margin:10px 0}.listing-meta span{background:var(--atl-ice);border:1px solid var(--atl-line);padding:4px 7px;font-size:.75rem;font-weight:900;color:var(--atl-navy)}.vendor-preview{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:10px}.vendor-preview img{height:82px;width:100%;object-fit:cover;border:1px solid var(--atl-line)}.status-box{border:1px solid var(--atl-line);padding:12px;margin-top:12px;background:var(--atl-ice)}.admin-list{display:grid;gap:14px}.admin-item{border:1px solid var(--atl-line);background:#fff;padding:16px}.admin-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.chat-launch{position:fixed;right:18px;bottom:18px;z-index:86;background:var(--atl-red);color:#fff;border:0;box-shadow:var(--shadow);width:64px;height:64px;border-radius:50%;font-size:1.45rem;font-weight:900;cursor:pointer}.chat-launch:hover{background:var(--atl-navy)}.chat-dock{position:fixed;right:18px;bottom:92px;width:min(430px, calc(100vw - 28px));max-height:min(640px, calc(100vh - 124px));background:#fff;border:1px solid var(--atl-line);box-shadow:var(--shadow);z-index:87;display:none;flex-direction:column}.chat-dock.is-open{display:flex}.chat-head{display:flex;align-items:center;justify-content:space-between;background:var(--atl-navy);color:#fff;padding:12px 14px}.chat-head strong{display:block}.chat-head small{color:rgba(255,255,255,.72)}.chat-close{border:0;background:transparent;color:#fff;font-size:1.5rem;cursor:pointer}.chat-body{padding:14px;overflow:auto;display:grid;gap:10px}.message{padding:10px 12px;border:1px solid var(--atl-line);max-width:92%;background:var(--atl-ice);font-size:.94rem}.message.user{margin-left:auto;background:var(--atl-navy);color:#fff;border-color:var(--atl-navy)}.message.agent{background:#fff}.message .actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}.chat-input{display:grid;grid-template-columns:1fr auto;gap:8px;border-top:1px solid var(--atl-line);padding:12px}.chat-input button{border:0;background:var(--atl-red);color:#fff;font-weight:900;padding:0 14px;cursor:pointer}.chat-input button:hover{background:var(--atl-navy)}
.site-footer{background:var(--atl-navy-dark);color:#fff;margin-top:0}.footer-main{display:grid;grid-template-columns:1.2fr .8fr .8fr .9fr;gap:28px;padding:48px 0}.footer-logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}.footer-logo img{width:64px}.site-footer h2,.site-footer h3{margin:0 0 10px;color:#fff}.site-footer p,.site-footer li,.site-footer small{color:rgba(255,255,255,.74)}.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:7px}.site-footer a{color:#fff;text-decoration:none}.site-footer a:hover{color:#ffdddd;text-decoration:underline}.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding:18px 0;display:flex;justify-content:space-between;gap:16px;align-items:center}.independent-note{font-size:.8rem;color:rgba(255,255,255,.62)}
@media (max-width:1080px){.desktop-nav{display:none}.brand{margin-right:auto}.hero-grid,.page-hero .container,.split,.map-app{grid-template-columns:1fr}.page-badge{display:none}.map-toolbar{grid-template-columns:1fr}.source-grid,.listing-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){.container{width:min(100% - 22px, var(--max))}.header-inner{min-height:68px}.menu-label{display:none}.brand img{width:50px;height:50px}.brand small{display:none}.hero-grid{padding:34px 0}.hero h1,.page-hero h1{font-size:2.55rem}.flight-panel{padding:16px}.form-grid,.grid-2,.grid-3,.stat-grid,.source-grid,.listing-grid,.footer-main{grid-template-columns:1fr}.multi-row{grid-template-columns:1fr 1fr}.multi-row .field:nth-child(3){grid-column:1/-1}.remove-segment{min-height:40px}.section{padding:48px 0}.section-head{display:block}.cta-strip .container,.footer-bottom{display:block}.chat-launch{width:58px;height:58px;right:12px;bottom:12px}.chat-dock{right:10px;bottom:78px;width:calc(100vw - 20px)}.trip-tabs{grid-template-columns:1fr}.trip-tabs label{border-right:0;border-bottom:1px solid var(--atl-line)}.trip-tabs label:last-child{border-bottom:0}.vendor-preview{grid-template-columns:repeat(2,1fr)}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
@media (max-width:760px){.menu-label{display:none}}

/* Airport code autocomplete for flight search inputs */
.field.airport-autocomplete{position:relative;z-index:8}.field.airport-autocomplete:focus-within{z-index:30}.airport-suggest-list{position:absolute;left:0;right:0;top:100%;display:none;background:#fff;border:1px solid var(--atl-line);box-shadow:var(--shadow);max-height:290px;overflow:auto;padding:6px;z-index:100}.airport-suggest-list.is-open{display:grid;gap:4px}.airport-suggest-item{display:grid;grid-template-columns:62px 1fr;align-items:start;gap:10px;width:100%;border:0;background:#fff;text-align:left;padding:10px;cursor:pointer;color:var(--atl-ink)}.airport-suggest-item:hover,.airport-suggest-item.is-active{background:var(--atl-ice)}.airport-suggest-item strong{display:block;color:var(--atl-navy);font-size:.94rem}.airport-suggest-item small{display:block;color:var(--atl-muted);font-weight:700;line-height:1.3;text-transform:none;letter-spacing:0}.airport-code{display:inline-grid;place-items:center;min-width:52px;background:var(--atl-navy);color:#fff;font-weight:950;letter-spacing:.08em;padding:5px 7px}.airport-autocomplete-hint{font-size:.78rem;color:var(--atl-muted);margin-top:4px;text-transform:none;letter-spacing:0;font-weight:700}