:root{
  --ink:#16181D; --ink-2:#3B3F47; --muted:#5B6069; --paper:#F4F3EF; --card:#FFFFFF; --line:#D5D2C9; --line-2:#E7E4DC;
  --board:#16181D; --board-2:#1F2228; --board-3:#2A2E36; --board-line:#343944; --flap:#F2F0E8; --amber:#FFCC00; --amber-ink:#5E4B00;
  --ok:#4CC98A; --warn:#FF9B4A; --bad:#FF6B61; --link:#0A5A8C; --focus:#2A7DE1;
  --r:8px; --wrap:1160px; --read:760px;
  --f-head:'Barlow Semi Condensed',system-ui,sans-serif; --f-body:'Barlow',system-ui,sans-serif; --f-mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:17.5px/1.6 var(--f-body);overflow-x:hidden}
img,svg{max-width:100%}
a{color:var(--link);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
@media(min-width:720px){.wrap{padding:0 28px}}
.ic{width:22px;height:22px;flex:none}
.skip{position:absolute;left:-9999px;top:8px;background:var(--amber);color:var(--ink);padding:8px 12px;z-index:50;font-weight:700}
.skip:focus{left:8px}
h1,h2,h3{font-family:var(--f-head);line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
h2{font-size:1.5rem;font-weight:750;margin:2.2rem 0 .8rem}
h3{font-size:1.12rem;font-weight:700;margin:1.4rem 0 .4rem}
p,li{text-wrap:pretty}

/* header */
.site-head{background:var(--board);color:#fff;position:sticky;top:0;z-index:30;border-bottom:3px solid var(--amber)}
.head-row{display:flex;align-items:center;gap:16px;min-height:62px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;flex:none}
.logo-mark{width:48px;height:32px;display:block}
.logo-word{font:800 1.08rem/1.05 var(--f-head);letter-spacing:.01em}
.logo-word small{display:block;font:500 .7rem/1.3 var(--f-mono);color:#9FB0BF;letter-spacing:.02em;margin-top:2px}
.nav-desktop{display:none;margin-left:auto;gap:4px}
.nav-desktop a{color:#DCE4EA;text-decoration:none;font:600 .95rem var(--f-head);padding:8px 12px;border-radius:6px}
.nav-desktop a:hover,.nav-desktop a[aria-current]{background:var(--board-3);color:#fff}
.menu{margin-left:auto;position:static}
@media(min-width:1100px){.nav-desktop{display:flex}.menu{margin-left:4px}}
.menu summary{list-style:none;display:flex;align-items:center;gap:10px;cursor:pointer;min-height:44px;padding:0 14px;border:1px solid var(--board-line);border-radius:8px;font:700 .95rem var(--f-head);color:#fff}
.menu summary::-webkit-details-marker{display:none}
.bars,.bars:before,.bars:after{display:block;width:18px;height:2px;background:var(--amber);border-radius:2px;content:'';position:relative}
.bars:before{position:absolute;top:-6px}.bars:after{position:absolute;top:6px}
.menu[open] .bars{background:transparent}.menu[open] .bars:before{top:0;transform:rotate(45deg)}.menu[open] .bars:after{top:0;transform:rotate(-45deg)}
.menu-panel{position:absolute;left:0;right:0;top:100%;background:var(--board);border-bottom:3px solid var(--amber);padding:12px 16px 24px;display:grid;gap:8px 28px;max-height:calc(100vh - 70px);overflow:auto;box-shadow:0 30px 50px -20px rgba(0,0,0,.5)}
@media(min-width:720px){.menu-panel{grid-template-columns:repeat(2,1fr);padding:20px 28px 28px}}
@media(min-width:1100px){.menu-panel{grid-template-columns:repeat(4,1fr);left:max(0px,calc(50% - 580px));right:max(0px,calc(50% - 580px));border-radius:0 0 12px 12px}}
.menu-panel h2{font:700 .75rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin:12px 0 6px}
.menu-panel ul{list-style:none;margin:0;padding:0}
.menu-panel a{display:flex;align-items:center;gap:10px;color:#E8EEF2;text-decoration:none;padding:9px 8px;border-radius:6px;min-height:44px}
.menu-panel a .ic{color:var(--amber);width:20px;height:20px}
.menu-panel a:hover,.menu-panel a[aria-current]{background:var(--board-3)}

/* page hero */
.hero{background:var(--board);color:#fff;padding:22px 0 34px;background-image:repeating-linear-gradient(180deg,transparent 0 55px,rgba(255,255,255,.035) 55px 56px)}
.crumbs ol{list-style:none;margin:0 0 18px;padding:0;display:flex;flex-wrap:wrap;gap:6px;font:500 .8rem var(--f-mono);color:#9FB0BF}
.crumbs li+li:before{content:'/';margin-right:6px;color:#5D6E7D}
.crumbs a{color:#C7D3DC}
.kicker{display:inline-flex;align-items:center;gap:8px;font:700 .78rem/1.3 var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin:0 0 12px}
.kicker .ic{width:20px;height:20px}
.hero h1,.home-copy h1{font-size:clamp(2.2rem,6.6vw,3.8rem);font-weight:800;line-height:1.04;letter-spacing:-.012em;margin:0 0 14px;color:#fff;max-width:20ch}
.lede{font-size:1.13rem;color:#D3DCE3;max-width:60ch;margin:0}
.meta-line{font:500 .8rem var(--f-mono);color:#93A4B3;margin:16px 0 0}

/* article */
.article{max-width:calc(var(--read) + 32px);margin:0 auto;padding:28px 16px 40px}
@media(min-width:720px){.article{padding:36px 28px 56px;max-width:calc(var(--read) + 56px)}}
.article>p,.article>ul,.article>ol{margin:0 0 1rem}
.article ul{padding-left:1.2rem}
.article li{margin:.35rem 0}
.answer{background:var(--card);border:1px solid var(--line);border-top:4px solid var(--amber);border-radius:var(--r);padding:16px 18px;margin:0 0 1.6rem}
.answer p{margin:.2rem 0 0}
.label{display:flex;align-items:center;gap:8px;font:700 .75rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--amber-ink);margin:0}
.label .ic{width:18px;height:18px}
.sign{display:flex;align-items:center;gap:12px;scroll-margin-top:80px}
.sign .ic{width:40px;height:40px;padding:7px;background:var(--amber);color:var(--ink);border-radius:4px;flex:none}
.note{background:#FFF8D6;border:1px solid #EAD88A;border-radius:var(--r);padding:14px 18px;margin:1.4rem 0}
.note.warn{background:#FCEEE4;border-color:#EFC7A8}
.note p{margin:.35rem 0 0}
.chk{display:inline-block;font:700 .72rem/1.4 var(--f-mono);letter-spacing:.04em;text-transform:uppercase;background:#FFE680;color:#4A3B00;border-radius:4px;padding:1px 6px;white-space:nowrap}
.src-line{font-size:.9rem;color:var(--muted)}
.facts{margin:1rem 0 1.4rem;border:1px solid var(--line);border-radius:var(--r);background:var(--card);overflow:hidden}
.facts div{display:grid;gap:2px 18px;padding:12px 16px;border-top:1px solid var(--line-2)}
.facts div:first-child{border-top:0}
@media(min-width:640px){.facts div{grid-template-columns:200px 1fr}}
.facts dt{font:700 .95rem var(--f-head)}
.facts dd{margin:0;color:var(--ink-2)}
.tbl-wrap{margin:1rem 0 1.4rem}
.tbl-cap{font:700 .75rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 8px}
.tbl{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:.96rem}
.tbl th{background:var(--board);color:var(--flap);font:700 .74rem var(--f-mono);letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:10px 12px}
.tbl td{padding:11px 12px;border-top:1px solid var(--line-2);vertical-align:top}
@media(max-width:719px){
  .tbl thead{display:none}.tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:100%}
  .tbl tr{border-top:1px solid var(--line);padding:8px 0}.tbl tr:first-child{border-top:0}
  .tbl td{border:0;padding:4px 14px;display:grid;grid-template-columns:minmax(96px,38%) 1fr;gap:10px}
  .tbl td:before{content:attr(data-label);font:700 .72rem/1.6 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
  .tbl td:empty{display:none}
}
.steps{list-style:none;padding:0;counter-reset:s;margin:1rem 0}
.steps li{counter-increment:s;position:relative;padding:0 0 1rem 52px}
.steps li:before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:8px;background:var(--board);color:var(--amber);font:800 1.1rem/36px var(--f-head);text-align:center}
.steps h3{margin:.3rem 0 .2rem}.steps p{margin:0}
.levels{list-style:none;padding:0;margin:0 0 1.4rem;border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.levels li{display:flex;gap:16px;align-items:flex-start;background:var(--card);padding:14px 16px;border-top:1px solid var(--line-2);margin:0}
.levels li:first-child{border-top:0}
.lv{flex:none;width:52px;height:52px;border-radius:8px;background:var(--amber);color:var(--ink);font:800 1.7rem/52px var(--f-head);text-align:center}
.levels h3{margin:.1rem 0 .2rem}.levels p{margin:0;color:var(--ink-2)}
.opts{display:grid;gap:14px;margin:1rem 0 1.4rem}
.opt{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;scroll-margin-top:80px}
.opt header{display:flex;gap:12px;align-items:flex-start}
.opt header .ic{width:40px;height:40px;padding:8px;border-radius:4px;background:var(--amber);color:var(--ink)}
.opt h3{margin:.1rem 0 0}
.opt-tag{margin:.1rem 0 0;font:600 .86rem var(--f-mono);color:var(--muted)}
.opt .facts{margin:.9rem 0 .4rem;border:0;border-radius:0;background:none}
.opt .facts div{padding:9px 0}
.opt-body p{margin:.6rem 0 0}
.pill-list{list-style:none;padding:0!important;display:flex;flex-wrap:wrap;gap:8px;margin:1rem 0}
.pill-list li{margin:0;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font:600 .95rem var(--f-head)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:10px 18px;border-radius:8px;border:0;background:var(--amber);color:var(--ink);font:750 1rem var(--f-head);text-decoration:none;cursor:pointer;transition:background .15s}
.btn:hover{background:#FFD83D}
.btn .ic{width:18px;height:18px}

/* slots */
.slot{max-width:calc(var(--read));margin:1.6rem auto;border-radius:var(--r);padding:18px;display:flex;flex-direction:column;gap:14px}
.slot-off{background:var(--card);border:1px dashed #B9B4A6}
.slot-h{font-size:1.15rem;margin:0 0 .3rem}
.slot p{margin:0;color:var(--ink-2)}
.slot .btn{align-self:flex-start}
@media(min-width:720px){.slot-off{flex-direction:row;align-items:center;justify-content:space-between}.slot .btn{align-self:center;flex:none}}
.band>.wrap>.slot,.k-home>main>.slot{max-width:var(--wrap)}
.k-home>main>.slot{margin:28px 16px}
@media(min-width:1216px){.k-home>main>.slot{margin:28px auto}}

/* board */
.board{background:var(--board);color:var(--flap);border-radius:12px;padding:14px;margin:1rem 0 1.4rem;box-shadow:0 24px 50px -28px rgba(10,18,26,.7)}
.board-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.board-title{display:flex;align-items:center;gap:10px;margin:0}
.board-title .ic{width:28px;height:28px;color:var(--amber)}
.flap{font:800 1.35rem/1 var(--f-head);letter-spacing:.06em;text-transform:uppercase;color:var(--amber)}
.board-tabs{display:flex;background:var(--board-2);border-radius:8px;padding:3px}
.board-tabs button{min-height:40px;padding:0 14px;border:0;background:none;color:#B9C6D0;font:700 .9rem var(--f-head);border-radius:6px;cursor:pointer}
.board-tabs button[aria-pressed=true]{background:var(--amber);color:var(--ink)}
.board-cols{display:none}
.board-body{min-height:120px}
.fl{display:grid;grid-template-columns:62px 1fr auto;gap:2px 12px;align-items:center;padding:10px 6px;border-top:1px solid var(--board-line);font:500 .95rem var(--f-mono)}
.fl .t{font-weight:700;color:#fff;font-size:1.02rem}
.fl .t s{display:block;color:#7F909F;font-size:.78rem;font-weight:500}
.fl .c{font:700 1rem var(--f-head);color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.fl .n{grid-column:2;color:#A9B7C3;font-size:.82rem}
.fl .g{grid-row:1;grid-column:3;text-align:right;color:var(--amber);font-weight:700}
.fl .s{grid-column:3;text-align:right;font-size:.8rem;font-weight:700;color:var(--ok)}
.fl .s.late{color:var(--warn)}.fl .s.bad{color:var(--bad)}.fl .s.done{color:#8DA0AF}
@media(min-width:720px){
  .board-cols{display:grid;grid-template-columns:80px 1fr 130px 70px 130px;gap:12px;padding:6px;font:700 .7rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:#7F909F}
  .fl{grid-template-columns:80px 1fr 130px 70px 130px}
  .fl .n{grid-column:auto}.fl .g{grid-row:auto;grid-column:auto;text-align:left}.fl .s{grid-column:auto;text-align:left;font-size:.86rem}
}
.board-msg{margin:0;padding:22px 8px;color:#C9D4DC;font-size:.98rem}
.unavail{border:1px solid var(--board-line);border-radius:10px;padding:18px;margin-top:4px;background:var(--board-2)}
.unavail strong{display:flex;align-items:center;gap:10px;font:800 1.05rem var(--f-head);color:var(--amber);letter-spacing:.04em;text-transform:uppercase}
.unavail p{margin:.6rem 0 0;color:#C9D4DC;font-size:.95rem}
.unavail a{color:#9BD3DC}
.board-foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;margin:10px 0 0;font:500 .78rem var(--f-mono);color:#8496A5}
.board-foot a{color:var(--amber);display:inline-flex;align-items:center;gap:6px;text-decoration:none;font-weight:700}
.board-foot a .ic{width:16px;height:16px}

/* status + weather */
.status,.wx{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin:1rem 0 1.4rem}
.status-k,.wx-k{display:flex;align-items:center;gap:8px;font:700 .75rem var(--f-mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin:0}
.status-k .ic,.wx-k .ic{width:18px;height:18px}
.status-v{display:flex;align-items:center;gap:10px;font:750 1.15rem var(--f-head);margin:.4rem 0 0}
.status-v:before{content:'';width:12px;height:12px;border-radius:50%;background:#B9C3CB;flex:none}
.status.ok .status-v:before{background:var(--ok)}
.status.alert .status-v:before{background:var(--warn)}
.status-item{margin:.6rem 0 0;padding:10px 12px;background:#FCEEE4;border-radius:8px;font-size:.95rem}
.status-src{font-size:.82rem;color:var(--muted);margin:.6rem 0 0}
.wx-body{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin-top:10px}
@media(min-width:560px){.wx-body{grid-template-columns:repeat(4,1fr)}}
.wx-body>.board-msg{grid-column:1/-1}
.wx-p{background:var(--paper);border-radius:8px;padding:10px 12px}
.wx-p b{display:block;font:700 .85rem var(--f-head)}
.wx-p .tp{font:800 1.5rem var(--f-head)}
.wx-p small{display:block;color:var(--ink-2);font-size:.85rem;line-height:1.35}
.wx-body .board-msg{color:var(--muted);padding:6px 0}

/* lookup */
.lookup{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin:1rem 0 1.4rem}
.lookup label{display:block;font:700 .9rem var(--f-head);margin-bottom:6px}
.lookup-row{display:flex;flex-wrap:wrap;gap:8px}
.lookup input,.lookup select{min-height:46px;border:1px solid #B8B0A0;border-radius:8px;padding:0 12px;font:600 1rem var(--f-mono);background:#fff;color:var(--ink)}
.lookup input{flex:1 1 150px;min-width:0;text-transform:uppercase}
.lookup input::placeholder{text-transform:none;color:#8A8F94}
.lookup select{flex:0 0 auto}
.lookup .btn{flex:0 0 auto}
.lookup-out:not(:empty){margin-top:12px}
.lookup-out .board{margin:0}
.lookup-out .err{color:#A33A1E;margin:0;font-weight:700}

/* home */
.home-hero{background:var(--board);color:#fff;padding:26px 0 36px;background-image:repeating-linear-gradient(180deg,transparent 0 55px,rgba(255,255,255,.035) 55px 56px)}
.home-grid{display:grid;gap:22px}
@media(min-width:1000px){.home-grid{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:40px;align-items:start}}
.home-copy .status{background:var(--board-2);border-color:var(--board-line);color:#fff;margin:20px 0 14px}
.home-copy .status-k,.home-copy .status-src{color:#9FB0BF}.home-copy .status-src a{color:#9BD3DC}
.home-copy .status-item{background:#3A2A1E;color:#FCE3CF}
.quick{display:grid;gap:8px}
@media(min-width:560px){.quick{grid-template-columns:repeat(3,1fr)}}
.q{display:flex;align-items:center;gap:10px;background:var(--board-2);border:1px solid var(--board-line);border-radius:10px;padding:12px;color:#DCE4EA;text-decoration:none;font-size:.9rem;line-height:1.3;min-height:56px}
.q .ic{color:var(--amber);width:26px;height:26px}
.q b{display:block;font:800 1.15rem var(--f-head);color:#fff}
.q:hover{border-color:var(--amber)}
.home-board .board{margin:0;background:var(--board-2);border:1px solid var(--board-line)}
.band{padding:36px 0}
.band-alt{background:#EAE8E1}
.two{display:grid;gap:10px 40px}
@media(min-width:900px){.two{grid-template-columns:1fr 1fr}}
.two h2,.band .sign{margin-top:0}
.intro{max-width:70ch}
.group-h{font:700 .8rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:26px 0 10px}
.group-h:first-child{margin-top:0}

/* cards */
.cards{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.card{display:flex;align-items:center;gap:12px;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;text-decoration:none;color:var(--ink);min-height:64px;transition:border-color .15s,transform .15s}
.card:hover{border-color:var(--ink);transform:translateY(-1px)}
.card-ic .ic{width:40px;height:40px;padding:8px;border-radius:4px;background:var(--amber);color:var(--ink)}
.card-txt{flex:1;min-width:0}
.card-txt strong{display:block;font:750 1rem var(--f-head)}
.card-txt small{display:block;color:var(--muted);font-size:.86rem;line-height:1.3}
.card-go{width:18px;height:18px;color:var(--muted)}
.more{padding:10px 0 46px}
.more-h{margin-top:0}

/* faq, sources */
.faq{margin-top:2rem}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;margin:0 0 10px}
.faq-item summary{list-style:none;cursor:default}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item h3{margin:0;font-size:1.05rem}
.faq-item p{margin:.4rem 0 0;color:var(--ink-2)}
.sources{margin-top:2rem;padding-top:1rem;border-top:1px solid var(--line)}
.sources h2{font-size:1rem;font-family:var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.sources ol{font-size:.92rem;padding-left:1.3rem}
.updated{font-size:.88rem;color:var(--muted);margin-top:1.6rem}
.legal h2{font-size:1.3rem}

/* footer */
.site-foot{background:var(--board);color:#C3CFD8;padding:40px 0 26px;font-size:.93rem;border-top:3px solid var(--amber)}
.foot-grid{display:grid;gap:24px}
@media(min-width:720px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}
@media(min-width:1100px){.foot-grid{grid-template-columns:1.6fr 1fr 1fr 1.1fr 1fr}}
.brand-name{display:flex;align-items:center;gap:10px;font:800 1.1rem var(--f-head);color:#fff;margin:0 0 8px}
.site-foot h2{font:700 .75rem var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber);margin:0 0 8px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin:0}
.site-foot li a{display:inline-block;padding:5px 0;color:#DCE4EA;text-decoration:none}
.site-foot li a:hover{text-decoration:underline}
.fine{border-top:1px solid var(--board-line);margin-top:28px;padding-top:16px;font-size:.85rem;color:#93A4B3}
.fine p{margin:.3rem 0}
.disclaimer{color:#DCE4EA}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}

/* BHX: wayfinding strip under heroes */
.hero,.home-hero{position:relative}
.hero:after,.home-hero:after{content:'';position:absolute;left:0;right:0;bottom:0;height:6px;background:repeating-linear-gradient(90deg,var(--amber) 0 64px,var(--board) 64px 72px)}
.wx-p .tp{font-family:var(--f-head)}
.zones{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin:1rem 0 1.4rem;padding:0;list-style:none}
.zones li{margin:0;background:var(--board);color:var(--flap);border-radius:6px;padding:12px 14px;display:flex;gap:12px;align-items:center}
.zones b{flex:none;width:44px;height:44px;border-radius:4px;background:var(--amber);color:var(--ink);font:800 1.6rem/44px var(--f-head);text-align:center}
.zones span{font:600 .95rem/1.3 var(--f-head)}
.home-copy .quick{margin-top:22px}
.wx-none{grid-column:1/-1;display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.wx-none p{margin:0;color:var(--ink-2)}