/* Airlinecustomerservicenumber.com - restrained corporate theme */
*{box-sizing:border-box;margin:0;padding:0}
:root{
 --bg:#f4f5f7;--surface:#ffffff;--surface2:#f6f7f9;
 --ink:#1b2433;--muted:#5c6675;--line:#e2e5ea;
 --navy:#102740;--brand:#1f4e87;--brand-d:#163a66;--gold:#b8893a;
 --green:#1a7a4f;--green-bg:#eaf3ed;
 --na:#1f4e87;--la:#9a5a3c;--eu:#3f5d7d;--me:#7c6a3e;--ap:#2f6b63;
 --warn-bg:#fbf4e3;--warn-line:#d4ad55;--warn-ink:#6d561d;
 --shadow:0 1px 2px rgba(16,30,55,.05),0 4px 14px rgba(16,30,55,.07);
 --shadow-lg:0 8px 28px rgba(16,30,55,.11);
 --r:10px;}
@media (prefers-color-scheme:dark){
 :root{--bg:#0e1320;--surface:#171d2b;--surface2:#1e2536;
 --ink:#e9ecf2;--muted:#9aa3b2;--line:#2b3346;
 --green-bg:#11301f;--warn-bg:#2f2710;--warn-ink:#dcc080;
 --shadow:0 1px 2px rgba(0,0,0,.4),0 4px 14px rgba(0,0,0,.4);
 --shadow-lg:0 8px 28px rgba(0,0,0,.5);}}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',-apple-system,Segoe UI,Roboto,Arial,sans-serif;
 background:var(--bg);color:var(--ink);line-height:1.65;font-size:16.5px;
 -webkit-font-smoothing:antialiased}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px;width:100%}
a{color:var(--brand)}
svg{width:1em;height:1em;display:block}
img{max-width:100%}
h1{font-size:2rem;line-height:1.2;letter-spacing:-.01em;font-weight:700}
h2{font-size:1.32rem;line-height:1.25;letter-spacing:-.01em;font-weight:700;margin:32px 0 12px}
h3{font-size:1.04rem;font-weight:700;margin:6px 0}
p{margin:11px 0}
section{scroll-margin-top:80px}

/* header */
.hdr{background:var(--surface);position:sticky;top:0;z-index:60;
 border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;
 padding:13px 24px;gap:14px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);
 font-size:1.02rem;font-weight:700}
.brand-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:7px;
 background:var(--brand);color:#fff;font-size:17px;flex:none}
.brand b{font-weight:800}
.brand span{color:var(--muted);font-weight:500}
.nav{display:flex;gap:2px;flex-wrap:wrap}
.nav a{color:var(--muted);text-decoration:none;font-size:.91rem;font-weight:600;
 padding:8px 12px;border-radius:6px}
.nav a:hover{background:var(--surface2);color:var(--brand)}

/* hero */
.hero{position:relative;overflow:hidden;
 background:linear-gradient(160deg,#0e2238 0%,#16395d 100%);
 color:#fff;padding:56px 0 96px;text-align:center}
.hero .wrap{position:relative;z-index:2}
/* aurora blobs - soft 3D depth behind the hero */
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.55;z-index:1;
 pointer-events:none;will-change:transform}
.blob-1{width:420px;height:420px;left:-120px;top:-140px;
 background:radial-gradient(circle at 35% 35%,#2e6db8,transparent 65%);
 animation:drift 26s ease-in-out infinite alternate}
.blob-2{width:360px;height:360px;right:-100px;top:-60px;
 background:radial-gradient(circle at 60% 40%,#b8893a,transparent 62%);opacity:.32;
 animation:drift 32s ease-in-out infinite alternate-reverse}
.blob-3{width:300px;height:300px;left:38%;bottom:-160px;
 background:radial-gradient(circle at 50% 50%,#2f6b63,transparent 60%);opacity:.4;
 animation:drift 38s ease-in-out infinite alternate}
@keyframes drift{from{transform:translate3d(0,0,0) scale(1)}
 to{transform:translate3d(46px,28px,0) scale(1.12)}}
.hero-badge{display:inline-flex;align-items:center;gap:7px;
 background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);
 padding:6px 14px;border-radius:5px;font-size:.8rem;font-weight:600;color:#cdd8e5}
.hero-badge svg{width:14px;height:14px}
.hero h1{font-size:2.6rem;color:#fff;margin:18px auto 12px;max-width:740px;font-weight:800}
.hero h1 .hl{color:var(--gold)}
.hero-lead{max-width:580px;margin:0 auto;color:#c2cdda;font-size:1.05rem}

/* search */
.search{position:relative;max-width:600px;margin:26px auto 0;text-align:left}
.search-in{display:flex;align-items:center;gap:10px;
 background:rgba(255,255,255,.92);
 backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);
 border:1px solid rgba(255,255,255,.55);
 border-radius:12px;padding:5px 5px 5px 16px;
 box-shadow:0 1px 0 rgba(255,255,255,.35) inset,0 12px 34px rgba(4,14,30,.42),0 2px 8px rgba(4,14,30,.28)}
.search-in:focus-within{border-color:var(--gold);
 box-shadow:0 0 0 3px rgba(184,137,58,.4),0 12px 34px rgba(4,14,30,.42)}
.search-in svg{width:20px;height:20px;color:#5c6675;flex:none}
#q{flex:1;border:0;outline:0;font-size:1.03rem;font-family:inherit;
 padding:13px 0;background:transparent;color:#1b2433}
.search-btn{background:var(--brand);color:#fff;border:0;border-radius:6px;
 padding:12px 24px;font-size:.97rem;font-weight:700;font-family:inherit;cursor:pointer}
.search-btn:hover{background:var(--brand-d)}
#results{position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;
 border-radius:8px;box-shadow:var(--shadow-lg);overflow:hidden;z-index:20;
 max-height:360px;overflow-y:auto;border:1px solid var(--line)}
#results:empty{display:none}
.res{display:flex;align-items:center;gap:12px;padding:12px 16px;
 text-decoration:none;color:#1b2433;border-bottom:1px solid #e2e5ea}
.res:last-child{border-bottom:0}
.res:hover,.res.sel{background:#f6f7f9}
.res-code{font-size:.7rem;font-weight:800;color:#fff;background:var(--navy);
 padding:4px 7px;border-radius:4px;flex:none}
.res-nm{font-weight:700;flex:1}
.res-ph{color:var(--green);font-weight:700;font-variant-numeric:tabular-nums;font-size:.92rem}
.res-none{padding:16px;color:#5c6675}
.popchips{margin-top:18px;display:flex;flex-wrap:wrap;gap:7px;
 justify-content:center;align-items:center}
.popchips .lbl{font-size:.81rem;color:#9fb0c2;font-weight:600}
.popchips a{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);
 color:#dde5ed;text-decoration:none;font-size:.83rem;font-weight:600;
 padding:6px 12px;border-radius:5px}
.popchips a:hover{background:rgba(255,255,255,.16)}

/* ribbon */
.ribbon{position:relative;z-index:3;max-width:820px;margin:-48px auto 0;
 background:var(--surface);border-radius:var(--r);box-shadow:var(--shadow);
 border:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr)}
.ribbon div{text-align:center;padding:18px 8px}
.ribbon div+div{border-left:1px solid var(--line)}
.ribbon b{display:block;font-size:1.5rem;font-weight:800;color:var(--brand)}
.ribbon span{font-size:.81rem;color:var(--muted);font-weight:600}

/* ad slot */
.adslot{margin:26px auto;max-width:970px;min-height:96px;display:flex;
 align-items:center;justify-content:center;background:var(--surface2);
 border:1px dashed var(--line);border-radius:8px;
 color:var(--muted);font-size:.72rem;font-weight:600;letter-spacing:.09em;
 text-transform:uppercase}
.adslot--side{min-height:250px;margin:0}

/* section heads */
.sec-head{margin:14px 0 4px}
.sec-head h2{margin:0}
.sec-kicker{font-size:.76rem;font-weight:800;letter-spacing:.1em;
 text-transform:uppercase;color:var(--brand)}

/* popular cards */
.pop{padding:40px 0 8px}
.pop-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));
 gap:14px;margin-top:16px}
.pop-card{position:relative;background:var(--surface);border:1px solid var(--line);
 border-radius:var(--r);padding:20px;text-decoration:none;color:var(--ink);
 box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}
.pop-card::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;
 border-radius:var(--r) var(--r) 0 0;background:var(--rc,var(--brand))}
.pop-card:hover{border-color:var(--brand);box-shadow:var(--shadow-lg)}
.pop-top{display:flex;align-items:center;gap:10px;margin-bottom:12px}
.pop-code{font-size:.74rem;font-weight:800;color:#fff;background:var(--rc,var(--brand));
 padding:4px 8px;border-radius:4px}
.pop-name{font-weight:700;font-size:1.06rem;line-height:1.2}
.pop-phone{display:flex;align-items:center;gap:8px;font-size:1.22rem;font-weight:800;
 color:var(--ink);font-variant-numeric:tabular-nums}
.pop-phone svg{width:16px;height:16px;color:var(--green)}
.pop-go{margin-top:11px;display:inline-flex;align-items:center;gap:5px;
 font-size:.84rem;font-weight:700;color:var(--brand)}
.pop-go svg{width:13px;height:13px}

/* region nav */
.rnav{position:sticky;top:60px;z-index:50;background:var(--surface);
 border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.rnav-in{display:flex;gap:6px;overflow-x:auto;padding:10px 24px}
.rnav a{flex:none;text-decoration:none;font-size:.84rem;font-weight:600;
 color:var(--muted);padding:7px 14px;border-radius:5px;border:1px solid var(--line)}
.rnav a:hover{color:var(--brand);border-color:var(--brand)}

/* region grid */
.region{padding:32px 0 2px}
.region-head{display:flex;align-items:center;gap:11px}
.region-dot{width:28px;height:28px;border-radius:6px;background:var(--rc);
 display:grid;place-items:center;color:#fff;flex:none}
.region-dot svg{width:16px;height:16px}
.region-head h2{margin:0}
.region-count{margin-left:auto;font-size:.77rem;font-weight:700;color:var(--muted);
 background:var(--surface2);border:1px solid var(--line);padding:4px 11px;border-radius:5px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(264px,1fr));
 gap:14px;margin-top:16px}
.acard{position:relative;background:var(--surface);border:1px solid var(--line);
 border-radius:10px;text-decoration:none;color:var(--ink);display:flex;
 flex-direction:column;box-shadow:var(--shadow);overflow:hidden;
 transition:border-color .15s,box-shadow .15s,transform .15s}
.acard:hover{border-color:var(--brand);box-shadow:var(--shadow-lg);transform:translateY(-2px)}
.acard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;
 background:var(--rc,var(--brand))}
.ac-head{display:flex;align-items:center;gap:9px;padding:15px 16px 0}
.ac-code{flex:none;font-size:.69rem;font-weight:800;color:#fff;letter-spacing:.03em;
 background:var(--rc,var(--brand));padding:4px 7px;border-radius:4px}
.ac-name{font-weight:700;font-size:1.02rem;line-height:1.25}
.ac-numrow{display:flex;align-items:center;gap:9px;padding:11px 16px 12px}
.ac-pic{display:grid;place-items:center;width:31px;height:31px;border-radius:7px;
 background:var(--green-bg);color:var(--green);flex:none}
.ac-pic svg{width:15px;height:15px}
.ac-phone{font-weight:800;font-size:1.16rem;color:var(--ink);
 font-variant-numeric:tabular-nums;letter-spacing:.01em}
.ac-meta{display:flex;align-items:center;gap:8px;padding:0 16px 13px;flex-wrap:wrap}
.ac-chip{font-size:.69rem;font-weight:700;padding:3px 9px;border-radius:20px}
.ac-chip--live{color:var(--green);background:var(--green-bg)}
.ac-chip--day{color:var(--muted);background:var(--surface2);border:1px solid var(--line)}
.ac-chip--closed{color:var(--warn-ink);background:var(--warn-bg)}
.ac-ctry{font-size:.78rem;color:var(--muted);font-weight:500}
.ac-cta{display:flex;align-items:center;justify-content:space-between;
 padding:10px 16px;border-top:1px solid var(--line);background:var(--surface2);
 font-size:.8rem;font-weight:700;color:var(--brand);margin-top:auto}
.ac-cta svg{width:14px;height:14px;transition:transform .15s}
.acard:hover .ac-cta svg{transform:translateX(3px)}
.ac-ceased{color:var(--warn-ink);font-weight:700;font-size:.98rem}
.acard--ceased::before{background:var(--muted)}
.acard--ceased .ac-code{background:var(--muted)}
.acard--ceased .ac-pic{display:none}

/* callout */
.callout{display:flex;gap:13px;background:var(--warn-bg);border:1px solid var(--warn-line);
 border-radius:var(--r);padding:18px 20px;margin:24px 0;color:var(--warn-ink)}
.callout svg.co-ic{width:23px;height:23px;flex:none;color:var(--warn-line)}
.callout a{color:var(--brand-d);font-weight:700}
.callout h2{margin:0 0 4px;color:var(--warn-ink);font-size:1.18rem}
.callout p{margin:4px 0 0}

/* how */
.how{padding:8px 0 12px}
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
 gap:14px;margin-top:16px}
.how-c{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
 padding:22px;box-shadow:var(--shadow)}
.how-ic{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;
 font-size:21px;color:#fff;margin-bottom:10px;background:var(--brand)}
.how-c p{margin:5px 0 0;font-size:.92rem;color:var(--muted)}
.how-note{font-size:.89rem;color:var(--muted);margin-top:20px}

/* detail page */
.pbar{background:linear-gradient(160deg,#0e2238,#16395d);color:#fff;padding:24px 0 28px}
.pbar--ceased{background:linear-gradient(160deg,#3a2a14,#5e431d)!important}
.crumb{font-size:.82rem;color:rgba(255,255,255,.72)}
.crumb a{color:#fff;text-decoration:none}
.crumb a:hover{text-decoration:underline}
.pbar-head{display:flex;align-items:center;gap:12px;margin-top:13px;flex-wrap:wrap}
.pbar-code{font-size:.86rem;font-weight:800;color:var(--navy);background:#fff;
 padding:5px 10px;border-radius:5px}
.pbar h1{color:#fff}
.pbar-sub{font-size:.84rem;color:rgba(255,255,255,.78);margin-top:9px}
.layout{display:grid;grid-template-columns:1fr 320px;gap:34px;margin-top:30px;
 align-items:start;padding-bottom:10px}
.col-main h2:first-of-type{margin-top:8px}

/* number card */
.numcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
 padding:26px;text-align:center;box-shadow:var(--shadow);border-top:3px solid var(--green)}
.numcard--ceased{border-top-color:var(--warn-line);text-align:left}
.nc-label{display:flex;align-items:center;justify-content:center;gap:7px;
 font-size:.9rem;color:var(--muted);font-weight:600}
.nc-label svg{width:15px;height:15px;color:var(--green)}
.nc-num{display:inline-block;font-size:2.4rem;font-weight:800;color:var(--ink);
 text-decoration:none;margin:8px 0 4px;font-variant-numeric:tabular-nums}
.nc-num:hover{color:var(--green)}
.nc-hours{display:flex;align-items:center;justify-content:center;gap:6px;
 font-weight:600;color:var(--green);font-size:.93rem}
.nc-hours svg{width:14px;height:14px}
.nc-actions{display:flex;gap:10px;justify-content:center;margin-top:16px;flex-wrap:wrap}
.nc-call{display:inline-flex;align-items:center;gap:8px;background:var(--green);
 color:#fff;text-decoration:none;font-weight:700;padding:11px 22px;border-radius:6px}
.nc-call:hover{filter:brightness(.93)}
.nc-copy{display:inline-flex;align-items:center;gap:8px;background:var(--surface2);
 color:var(--ink);border:1px solid var(--line);font-weight:700;padding:11px 20px;
 border-radius:6px;cursor:pointer;font-family:inherit;font-size:.94rem}
.nc-copy:hover{border-color:var(--brand);color:var(--brand)}
.nc-call svg,.nc-copy svg{width:15px;height:15px}
.nc-extra{font-size:.85rem;color:var(--muted);max-width:540px;margin:14px auto 0}
.nc-trust{display:flex;align-items:flex-start;gap:8px;text-align:left;font-size:.85rem;
 color:var(--muted);max-width:560px;margin:14px auto 0;background:var(--green-bg);
 padding:11px 14px;border-radius:7px}
.nc-trust svg{width:16px;height:16px;color:var(--green);flex:none;margin-top:2px}
.ceased-h{font-size:1.4rem;font-weight:800;color:var(--warn-ink);margin:6px 0}

/* jump nav */
.jump{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 8px}
.jump a{font-size:.79rem;font-weight:600;color:var(--muted);background:var(--surface2);
 border:1px solid var(--line);padding:6px 11px;border-radius:5px;text-decoration:none}
.jump a:hover{color:var(--brand);border-color:var(--brand)}

/* steps */
.steps{margin:12px 0;padding:0;list-style:none;counter-reset:s}
.steps li{position:relative;padding:11px 15px 11px 46px;background:var(--surface);
 border:1px solid var(--line);border-radius:8px;margin-bottom:8px}
.steps li::before{counter-increment:s;content:counter(s);position:absolute;left:12px;
 top:10px;width:23px;height:23px;border-radius:5px;background:var(--brand);color:#fff;
 font-size:.8rem;font-weight:800;display:grid;place-items:center}

/* table */
.rtable{width:100%;border-collapse:collapse;margin:12px 0;background:var(--surface);
 border:1px solid var(--line);border-radius:8px;overflow:hidden}
.rtable th,.rtable td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);
 font-size:.91rem;vertical-align:top}
.rtable th{background:var(--surface2);font-weight:800;font-size:.72rem;
 text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.rtable tr:last-child td{border-bottom:0}
.rtable td:first-child{font-weight:700}

/* ticks */
.ticks{list-style:none;margin:14px 0;display:grid;gap:8px}
.ticks li{display:flex;align-items:flex-start;gap:10px}
.ticks li svg{width:17px;height:17px;flex:none;color:var(--green);margin-top:3px}

/* button */
.btn-ext{display:inline-flex;align-items:center;gap:8px;background:var(--brand);
 color:#fff;text-decoration:none;font-weight:700;padding:12px 22px;border-radius:6px}
.btn-ext svg{width:15px;height:15px}
.btn-ext:hover{background:var(--brand-d)}

/* faq */
.faq{display:grid;gap:9px;margin-top:12px}
.faq-i{background:var(--surface);border:1px solid var(--line);border-radius:8px}
.faq-i summary{cursor:pointer;font-weight:700;padding:14px 16px;list-style:none;
 display:flex;justify-content:space-between;gap:12px;align-items:center;font-size:.97rem}
.faq-i summary::-webkit-details-marker{display:none}
.faq-i summary::after{content:"+";color:var(--brand);font-weight:800;font-size:1.3rem;line-height:1}
.faq-i[open] summary::after{content:"\2013"}
.faq-a{padding:0 16px 14px;color:var(--muted)}

/* verify */
.verify{background:var(--surface2);border:1px solid var(--line);border-radius:var(--r);
 padding:20px 22px;margin:28px 0}
.verify h2{margin:0 0 6px;font-size:1.12rem}
.verify p{font-size:.91rem;color:var(--muted);margin:0}
.helpful{display:flex;align-items:center;gap:10px;margin-top:14px;flex-wrap:wrap;
 font-size:.89rem;font-weight:700}
.helpful button{background:var(--surface);border:1px solid var(--line);border-radius:6px;
 padding:7px 17px;font-weight:700;cursor:pointer;font-family:inherit;color:var(--ink)}
.helpful button:hover:not(:disabled){border-color:var(--brand);color:var(--brand)}
.helpful button:disabled{opacity:.5;cursor:default}
.helpful em{color:var(--green);font-style:normal}

/* sidebar */
.col-side{display:grid;gap:16px;position:sticky;top:78px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
 padding:19px;box-shadow:var(--shadow)}
.facts h2{margin:0 0 8px;font-size:1.08rem}
.facts dt{font-size:.71rem;text-transform:uppercase;letter-spacing:.06em;
 color:var(--muted);margin-top:11px;font-weight:800}
.facts dt:first-of-type{margin-top:0}
.facts dd{font-size:.93rem;font-weight:600}
.side-cta{background:var(--navy);color:#fff;display:flex;gap:11px;border:0}
.side-cta svg{width:26px;height:26px;flex:none;color:#9ec3e6}
.side-cta p{margin:0;font-size:.86rem;color:#c2cdda}
.side-cta strong{color:#fff}
.guides-side h2{margin:0 0 6px;font-size:1.02rem}
.guides-side a{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);
 font-size:.89rem;font-weight:600;padding:8px 0;border-bottom:1px solid var(--line)}
.guides-side a:last-child{border-bottom:0}
.guides-side a svg{width:13px;height:13px;color:var(--brand);flex:none}
.guides-side a:hover{color:var(--brand)}

/* related */
.related{display:grid;grid-template-columns:repeat(auto-fill,minmax(218px,1fr));
 gap:9px;margin:14px 0 32px}
.related a{display:flex;align-items:center;gap:9px;background:var(--surface);
 border:1px solid var(--line);border-radius:7px;padding:11px 13px;text-decoration:none;
 color:var(--ink);font-size:.91rem;font-weight:700}
.related a:hover{border-color:var(--brand)}
.rl-code{font-size:.67rem;font-weight:800;color:#fff;background:var(--rc,var(--brand));
 padding:3px 6px;border-radius:4px;flex:none}

/* guides */
.guide-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(262px,1fr));
 gap:15px;margin:16px 0}
.guide-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
 padding:22px;text-decoration:none;color:var(--ink);box-shadow:var(--shadow);
 display:flex;flex-direction:column;gap:7px;transition:border-color .15s,box-shadow .15s}
.guide-card:hover{border-color:var(--brand);box-shadow:var(--shadow-lg)}
.gc-ic{display:grid;place-items:center;width:42px;height:42px;border-radius:8px;
 background:var(--brand);color:#fff;font-size:20px}
.gc-t{font-weight:700;font-size:1.05rem;line-height:1.25;margin-top:4px}
.gc-d{font-size:.89rem;color:var(--muted)}
.guide-card .pop-go{margin-top:auto;padding-top:6px}
.intro{font-size:1.04rem;color:var(--muted);max-width:720px;margin:18px 0 4px}
.guides-home{padding-top:12px}
.more-guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));
 gap:10px;margin:12px 0 22px}
.more-guides a{display:flex;align-items:center;gap:9px;background:var(--surface);
 border:1px solid var(--line);border-radius:7px;padding:12px 14px;text-decoration:none;
 color:var(--ink);font-size:.91rem;font-weight:700}
.more-guides a:hover{border-color:var(--brand)}
.more-guides a svg{width:17px;height:17px;color:var(--brand);flex:none}

/* prose */
.prose{padding:32px 24px 40px;max-width:800px}
.prose .lede{font-size:1.08rem;color:var(--muted)}
.prose h1{margin-bottom:8px}
.prose h2{font-size:1.26rem}
.prose ul{margin:12px 0 12px 4px}

/* footer */
.ftr{background:var(--navy);color:#94a1b3;margin-top:44px;padding:32px 0}
.ftr-disc{font-size:.83rem;line-height:1.7;border-left:3px solid var(--brand);padding-left:15px}
.ftr-nav{display:flex;flex-wrap:wrap;gap:9px 20px;margin:20px 0 12px}
.ftr-nav a{color:#bcc7d4;text-decoration:none;font-size:.87rem;font-weight:600}
.ftr-nav a:hover{color:#fff}
.ftr-c{font-size:.79rem;color:#6a7686}

@media (max-width:860px){
 .layout{grid-template-columns:1fr;gap:26px}
 .col-side{position:static}
 .rnav{position:static}
 .hero h1{font-size:2.1rem}
}
@media (max-width:600px){
 .wrap{padding:0 16px}
 .hdr-in{padding:11px 16px}
 .nav{gap:0}
 .nav a{padding:12px 10px;font-size:.86rem;min-height:44px;display:inline-flex;align-items:center}
 .hero{padding:34px 0 76px}
 .hero h1{font-size:1.74rem}
 .hero-lead{font-size:.97rem}
 .search-in{padding:5px 5px 5px 13px}
 .search-btn{padding:12px 15px;font-size:.89rem}
 #q{font-size:16px;padding:12px 0}
 .ribbon{margin-top:-38px}
 .ribbon div{padding:13px 4px}
 .ribbon b{font-size:1.26rem}
 .ribbon span{font-size:.71rem}
 .grid,.pop-grid,.guide-grid,.how-grid,.related{grid-template-columns:1fr}
 .rnav-in{padding:9px 16px}
 h1,.pbar h1{font-size:1.5rem}
 h2{font-size:1.18rem}
 .pbar{padding:20px 0 24px}
 .numcard{padding:20px}
 .nc-num{font-size:1.92rem}
 .nc-actions{flex-direction:column}
 .nc-call,.nc-copy{justify-content:center;min-height:46px}
 .helpful button{min-height:44px}
 .prose{padding:26px 16px 34px}
 .rtable th,.rtable td{padding:9px 10px;font-size:.86rem}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.tmpl{background:var(--surface2);border:1px solid var(--line);border-radius:8px;
 padding:16px 18px;margin:14px 0;font-size:.88rem;line-height:1.7;white-space:pre-wrap;
 font-family:ui-monospace,Menlo,Consolas,monospace;color:var(--ink)}
.byline{font-size:.83rem;color:var(--muted);margin:2px 0 14px;
 padding-bottom:12px;border-bottom:1px solid var(--line)}
.byline a{font-weight:600}

/* ============ v2 design layer: accessibility, depth, conversion ============ */

/* keyboard focus - visible everywhere */
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}
.search-btn:focus-visible,.nc-call:focus-visible,.btn-ext:focus-visible{
 outline:3px solid #fff;outline-offset:2px}

/* skip link */
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--navy);
 color:#fff;font-weight:700;padding:10px 18px;border-radius:0 0 8px 0;text-decoration:none}
.skip:focus{left:0}

/* quick answer block - answer-first for readers and AI extraction */
.qa{background:linear-gradient(135deg,var(--green-bg),var(--surface));
 border:1px solid var(--green);border-left:4px solid var(--green);
 border-radius:8px;padding:4px 16px;margin:0 0 18px}
.qa p{margin:9px 0;font-size:.97rem}
.qa a{font-weight:800;font-variant-numeric:tabular-nums}

/* number card - elevated, layered depth */
.numcard{border-top-width:4px;
 background:linear-gradient(180deg,var(--surface) 0%,var(--surface2) 130%);
 box-shadow:0 1px 2px rgba(16,30,55,.06),0 10px 30px rgba(16,30,55,.12),
  0 24px 60px -24px rgba(16,30,55,.18)}
.nc-call{box-shadow:0 4px 14px rgba(26,122,79,.35);
 transition:transform .18s cubic-bezier(.34,1.56,.64,1),box-shadow .18s}
.nc-call:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(26,122,79,.42)}
.nc-copy{transition:transform .18s cubic-bezier(.34,1.56,.64,1),border-color .15s,color .15s}
.nc-copy:hover{transform:translateY(-1px)}

/* card 3D lift + tilt */
.pop-card,.guide-card{transform-style:preserve-3d;
 transition:transform .22s cubic-bezier(.22,.9,.35,1.2),border-color .15s,box-shadow .22s}
.pop-card:hover,.guide-card:hover{transform:perspective(900px) rotateX(1.6deg) translateY(-4px);
 box-shadow:0 14px 34px -8px rgba(16,30,55,.22)}
.acard:hover{transform:translateY(-4px)}

/* mobile call bar - fixed, thumb-reach CTA on airline pages */
.callbar{display:none}
@media (max-width:860px){
 body:has(.callbar){padding-bottom:76px}
 .callbar{position:fixed;left:0;right:0;bottom:0;z-index:90;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 14px calc(10px + env(safe-area-inset-bottom));
  background:rgba(14,25,44,.92);
  backdrop-filter:blur(12px) saturate(1.2);-webkit-backdrop-filter:blur(12px) saturate(1.2);
  border-top:1px solid rgba(255,255,255,.14);
  box-shadow:0 -8px 28px rgba(4,14,30,.35)}
 .cb-name{display:flex;align-items:center;gap:8px;color:#dbe4ee;font-weight:700;
  font-size:.86rem;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .cb-code{flex:none;font-size:.66rem;font-weight:800;color:var(--navy);
  background:#fff;padding:3px 6px;border-radius:4px}
 .cb-call{flex:none;display:inline-flex;align-items:center;gap:8px;
  background:var(--green);color:#fff;text-decoration:none;font-weight:800;
  font-size:.93rem;padding:12px 18px;border-radius:10px;
  font-variant-numeric:tabular-nums;box-shadow:0 4px 14px rgba(26,122,79,.45)}
 .cb-call svg{width:15px;height:15px}
}

/* dark mode refinements for the v2 layer */
@media (prefers-color-scheme:dark){
 .search-in{background:rgba(23,29,43,.9);border-color:rgba(255,255,255,.14)}
 #q{color:#e9ecf2}
 #results,.res{background:#171d2b;color:#e9ecf2;border-color:#2b3346}
 .res:hover,.res.sel{background:#1e2536}
 .res-none{color:#9aa3b2}
 .qa{background:linear-gradient(135deg,#11301f,#171d2b)}
 .numcard{background:linear-gradient(180deg,#171d2b 0%,#141926 130%)}
}

/* device hardening: no-blur fallbacks, table overflow, small phones, touch */
@supports not (backdrop-filter:blur(1px)){
 .search-in{background:#fff}
 @media (max-width:860px){.callbar{background:#0e192c}}
}
@media (max-width:600px){
 .rtable{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
 .jump a,.rnav a{min-height:40px;display:inline-flex;align-items:center}
 .popchips a{min-height:38px;display:inline-flex;align-items:center}
 .search-btn{min-height:46px}
 .ftr-nav a{display:inline-block;padding:6px 0}
}
@media (max-width:380px){
 .nc-num{font-size:1.58rem}
 h1,.pbar h1{font-size:1.32rem}
 .hero h1{font-size:1.5rem}
 .cb-call{padding:10px 12px;font-size:.85rem}
 .cb-name{font-size:.78rem}
 .ribbon b{font-size:1.05rem}
 .ribbon span{font-size:.64rem}
}
@media (hover:none){
 .pop-card:hover,.guide-card:hover,.acard:hover{transform:none}
}

/* traveler tools */
.tool-wrap{max-width:800px}
.toolform{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
 padding:20px;margin:18px 0;box-shadow:var(--shadow)}
.tf-row{display:grid;grid-template-columns:2fr 1fr 1.2fr;gap:14px}
.toolform label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;
 font-weight:700;color:var(--muted)}
.toolform input,.toolform select{font-family:inherit;font-size:16px;color:var(--ink);
 background:var(--surface2);border:1px solid var(--line);border-radius:7px;
 padding:11px 12px;min-height:46px;width:100%}
.toolform input:focus,.toolform select:focus{border-color:var(--brand);outline:none;
 box-shadow:0 0 0 3px rgba(31,78,135,.18)}
.tf-btn{margin-top:14px;border:0;cursor:pointer;font-family:inherit;font-size:.97rem;
 min-height:48px}
.tool-out{margin:16px 0;min-height:10px}
.tool-wait{color:var(--muted)}
.tool-err{background:var(--warn-bg);border:1px solid var(--warn-line);
 color:var(--warn-ink);border-radius:8px;padding:12px 15px}
.tool-hint{font-size:.89rem;color:var(--muted)}
.fs-seg{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;
 background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--green);
 border-radius:8px;padding:12px 15px;margin:9px 0;font-size:.94rem}
.fs-seg b{color:var(--ink)}
.fs-seg span{color:var(--muted);font-variant-numeric:tabular-nums}
.tool-note{display:flex;gap:9px;align-items:flex-start;background:var(--green-bg);
 border-radius:8px;padding:12px 14px;font-size:.86rem;color:var(--muted);margin:22px 0}
.tool-note svg{width:16px;height:16px;color:var(--green);flex:none;margin-top:2px}

/* airport on-time card */
.otp-card{background:linear-gradient(180deg,var(--surface),var(--surface2) 140%);
 border:1px solid var(--line);border-top:4px solid var(--brand);border-radius:var(--r);
 padding:20px 22px;margin:18px 0;box-shadow:0 10px 30px rgba(16,30,55,.1);text-align:center}
.otp-label{display:flex;align-items:center;justify-content:center;gap:7px;
 font-size:.86rem;font-weight:700;color:var(--muted);margin:0}
.otp-label svg{width:15px;height:15px;color:var(--brand)}
.otp-val{font-size:1.5rem;font-weight:800;margin:10px 0 4px;color:var(--ink)}
.otp-val b{font-size:2rem}
.otp-good b{color:var(--green)}
.otp-mid b{color:var(--gold)}
.otp-bad b{color:#b03a2e}
.otp-note{font-size:.78rem;color:var(--muted);margin:0}
@media (max-width:600px){
 .tf-row{grid-template-columns:1fr}
 .tf-btn{width:100%;justify-content:center}
}