/* Bylaw.in — Airport, Customs & LOC pillar · "Departure Board" system
   Isolated stylesheet: never load /assets/site.css on these pages. */
:root{
  --bg:#0F1113;--panel:#181B1F;--panel-2:#121417;--hdr:#131619;--line:#2C3138;
  --ink:#ECE8DF;--muted:#A9A49A;--acc:#F2B33D;--acc-ink:#17130A;--acc-soft:rgba(242,179,61,.12);
  --ok:#7FD0A6;--paper:#EFEADF;--paper-2:#F6F2E8;--paper-ink:#16181B;--paper-muted:#4B4A45;
  --paper-acc:#8A5A06;--paper-line:#D6CEBC;--wa:#1F7A4D;--glow:rgba(242,179,61,.26);
  --hf:Fraunces,Charter,Georgia,"Times New Roman",serif;
  --bf:"IBM Plex Sans",Inter,Arial,Helvetica,sans-serif;
  --mf:"IBM Plex Mono",ui-monospace,"DejaVu Sans Mono",Menlo,Consolas,monospace;
  --wrap:1180px;--gut:clamp(16px,4vw,48px);--r:4px;--strip-h:0px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--strip-h) + 16px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--bf);overflow-x:hidden}
img,svg{max-width:100%;height:auto}
a{color:inherit}
button,input,select,textarea{font:inherit}
:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.skip{position:absolute;left:-9999px;top:0;z-index:100;background:var(--acc);color:var(--acc-ink);padding:10px 14px;font-weight:600}
.skip:focus{left:12px;top:12px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gut)}
.mono{font-family:var(--mf)}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- urgent strip (sticky) ---------- */
.strip{position:sticky;top:0;z-index:60;background:var(--acc);color:var(--acc-ink)}
.strip .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:50px;padding-top:6px;padding-bottom:6px}
.strip p{margin:0;font:500 .82rem/1.35 var(--bf);letter-spacing:.01em}
.strip p b{font-weight:600}
.strip .acts{display:flex;gap:8px;flex-shrink:0}
.strip a{display:inline-flex;align-items:center;min-height:38px;padding:0 14px;border-radius:var(--r);font:600 .78rem var(--bf);text-decoration:none;white-space:nowrap}
.strip .call{border:1px solid var(--acc-ink);color:var(--acc-ink)}
.strip .wa{background:var(--wa);color:#fff}
.strip a:hover{filter:brightness(1.06)}

/* ---------- header ---------- */
.hdr{background:var(--hdr);border-bottom:1px solid var(--line);position:relative;z-index:50}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--acc);border-radius:var(--r);color:var(--acc);font:500 .8rem var(--mf);letter-spacing:.04em;flex-shrink:0}
.brand b{display:block;font:400 1.14rem/1.1 var(--hf);color:var(--ink)}
.brand small{display:block;margin-top:4px;font:500 .6rem var(--mf);letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:4px}
.nav a{padding:10px 10px;border-radius:var(--r);font-size:.84rem;color:var(--muted);text-decoration:none;transition:color .15s ease,background .15s ease}
.nav a:hover,.nav a[aria-current="page"]{color:var(--ink);background:rgba(255,255,255,.04)}
.nav a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--acc)}
.nav .cta{margin-left:8px;background:var(--acc);color:var(--acc-ink);font-weight:600}
.nav .cta:hover{background:var(--acc);color:var(--acc-ink);filter:brightness(1.06)}
.burger{display:none;align-items:center;justify-content:center;width:46px;height:46px;border:1px solid var(--line);border-radius:var(--r);background:transparent;color:var(--ink);cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:currentColor;position:relative;content:"";transition:transform .2s ease}
.burger span::before{position:absolute;top:-6px}.burger span::after{position:absolute;top:6px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] span::after{transform:translateY(-6px) rotate(-45deg)}

/* ---------- breadcrumb ---------- */
.crumbs{border-bottom:1px solid var(--line);background:var(--bg)}
.crumbs ol{list-style:none;margin:0;padding:12px 0;display:flex;flex-wrap:wrap;gap:6px;font:500 .7rem var(--mf);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.crumbs li+li::before{content:"/";margin-right:6px;color:#5B6068}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--acc)}

/* ---------- hero ---------- */
.hero{padding:clamp(40px,6vw,72px) 0 clamp(40px,6vw,64px);background:radial-gradient(60rem 30rem at 85% -10%,rgba(242,179,61,.07),transparent 60%),var(--bg)}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:center}
.eyebrow{display:block;font:500 .7rem/1.4 var(--mf);letter-spacing:.18em;text-transform:uppercase;color:var(--acc)}
h1{font:400 clamp(2.05rem,4.6vw,3.4rem)/1.06 var(--hf);letter-spacing:-.012em;margin:14px 0 18px;color:var(--ink)}
.lede{font-size:1.06rem;color:var(--muted);max-width:36rem;margin:0 0 26px}
.btns{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:var(--r);border:1px solid var(--acc);font:600 .9rem var(--bf);text-decoration:none;cursor:pointer;transition:transform .18s ease,filter .18s ease,border-color .18s ease}
.btn:hover{transform:translateY(-2px)}
.btn.p{background:var(--acc);color:var(--acc-ink)}
.btn.s{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.s:hover{border-color:var(--acc)}
.btn.wa{background:var(--wa);border-color:var(--wa);color:#fff}
.stamp-line{margin-top:20px;font:500 .7rem var(--mf);letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}

/* ---------- departure board (picker + key facts) ---------- */
.board{background:var(--panel);border:1px solid var(--line);border-top:3px solid var(--acc);border-radius:var(--r);padding:clamp(18px,2.4vw,26px)}
.board h2{font:400 1.45rem/1.2 var(--hf);margin:8px 0 14px}
.rows{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--panel-2)}
.row{display:grid;grid-template-columns:6.2rem minmax(0,1fr) auto;align-items:center;gap:12px;width:100%;padding:11px 14px;border:0;border-bottom:1px solid var(--line);background:transparent;color:var(--ink);text-align:left;font:400 .82rem/1.35 var(--mf);cursor:pointer;transition:background .15s ease}
.row:last-child{border-bottom:0}
.row:hover{background:#1C2025}
.row .code{color:var(--acc);letter-spacing:.06em;font-weight:500}
.row .st{font-size:.64rem;letter-spacing:.12em;color:var(--muted)}
.row[aria-pressed="true"]{background:#1D2126;box-shadow:inset 3px 0 0 var(--acc)}
.row[aria-pressed="true"] .lbl{color:var(--acc)}
.row[aria-pressed="true"] .st{color:var(--acc)}
.result{margin-top:18px;padding-top:16px;border-top:1px solid var(--line);min-height:9.5rem}
.result .tag{font:500 .66rem var(--mf);letter-spacing:.16em;text-transform:uppercase;color:var(--ok)}
.flap{font:500 1rem/1.5 var(--mf);text-transform:uppercase;letter-spacing:.04em;color:var(--acc);margin:6px 0;perspective:400px;min-height:1.5em}
.flap .w{display:inline-block;white-space:nowrap;margin-right:.4em}
.flap .f{display:inline-block;min-width:.6em;text-align:center;background:#0B0C0E;border-radius:2px;margin:0 1px 3px 0;padding:0 2px;animation:flap .42s cubic-bezier(.3,.7,.4,1) both;animation-delay:calc(var(--i) * 16ms)}
@keyframes flap{0%{transform:rotateX(90deg);opacity:.2}60%{transform:rotateX(-12deg);opacity:1}100%{transform:rotateX(0)}}
.result p{margin:0 0 10px;color:var(--muted);font-size:.9rem}
.result a{color:var(--acc);font-weight:600;font-size:.88rem;text-decoration:none}
.result a:hover{text-decoration:underline}
.facts{margin:0;padding:0;list-style:none;border:1px solid var(--line);border-radius:var(--r);background:var(--panel-2)}
.facts li{display:grid;grid-template-columns:8.4rem minmax(0,1fr);gap:12px;padding:11px 14px;border-bottom:1px solid var(--line);font-size:.88rem;line-height:1.45}
.facts li:last-child{border-bottom:0}
.facts .k{font:500 .66rem/1.6 var(--mf);letter-spacing:.12em;text-transform:uppercase;color:var(--acc)}
.facts .v{color:var(--ink)}
.board .note{margin:12px 0 0;font-size:.78rem;color:var(--muted)}

/* ---------- article (paper) ---------- */
.paper{background:var(--paper);color:var(--paper-ink)}
.article .wrap{display:grid;grid-template-columns:15rem minmax(0,1fr);gap:clamp(28px,4vw,56px);padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(40px,6vw,72px)}
.toc{position:sticky;top:calc(var(--strip-h) + 20px);align-self:start;font-size:.86rem}
.toc .eyebrow{color:var(--paper-acc);margin-bottom:10px}
.toc ol{list-style:none;margin:0;padding:0;border-left:1px solid var(--paper-line)}
.toc a{display:block;padding:6px 0 6px 14px;margin-left:-1px;border-left:2px solid transparent;color:var(--paper-muted);text-decoration:none;line-height:1.35}
.toc a:hover,.toc a.on{color:var(--paper-ink);border-left-color:var(--paper-acc)}
.prose{max-width:46rem;min-width:0}
.prose h2{font:400 clamp(1.55rem,2.6vw,2.05rem)/1.18 var(--hf);margin:56px 0 14px;letter-spacing:-.005em;color:var(--paper-ink)}
.prose h2:first-child{margin-top:0}
.prose h3{font:500 1.18rem/1.3 var(--hf);margin:30px 0 8px;color:var(--paper-ink)}
.prose p,.prose li{color:#24262A}
.prose p{margin:0 0 16px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:1.25rem}
.prose li{margin:0 0 8px}
.prose a{color:var(--paper-acc);text-decoration-thickness:1px;text-underline-offset:3px}
.prose a:hover{color:#5E3D02}
.prose strong{color:var(--paper-ink);font-weight:600}
.answer{margin:0 0 22px;padding:16px 20px;border-left:4px solid var(--acc);background:var(--paper-2);border-radius:0 var(--r) var(--r) 0}
.answer .eyebrow{color:var(--paper-acc);margin-bottom:6px}
.answer p:last-child{margin-bottom:0}
.prose .cite{font:500 .72rem var(--mf);letter-spacing:.04em;color:var(--paper-muted)}
.tw{overflow-x:auto;margin:6px 0 22px;border:1px solid var(--paper-line);border-radius:var(--r);background:var(--paper-2)}
.tw table{border-collapse:collapse;width:100%;min-width:560px;font-size:.9rem}
.tw th,.tw td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--paper-line)}
.tw th{font:500 .66rem var(--mf);letter-spacing:.12em;text-transform:uppercase;color:var(--paper-acc);background:#EAE4D6}
.tw tr:last-child td{border-bottom:0}
.check{list-style:none;padding:0!important}
.check li{position:relative;padding-left:30px}
.check li::before{content:"";position:absolute;left:0;top:.42em;width:16px;height:16px;border:1.5px solid var(--paper-acc);border-radius:2px}
.check li::after{content:"";position:absolute;left:5px;top:.6em;width:6px;height:9px;border:solid var(--paper-acc);border-width:0 2px 2px 0;transform:rotate(45deg)}
.warn{margin:6px 0 22px;padding:16px 20px;border:1px solid #C9B58A;background:#F8F0DD;border-radius:var(--r)}
.warn p:last-child{margin-bottom:0}
.byline{margin-top:40px;padding-top:18px;border-top:1px solid var(--paper-line);font-size:.86rem;color:var(--paper-muted)}
.byline p{margin:0 0 6px;color:var(--paper-muted)}
.reviewed{font:500 .72rem var(--mf);letter-spacing:.08em;text-transform:uppercase;color:var(--paper-acc)}

/* ---------- procedure timeline (dark band) ---------- */
.flow{background:var(--bg);padding:clamp(44px,6vw,72px) 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.flow h2{font:400 clamp(1.5rem,2.8vw,2.1rem)/1.15 var(--hf);margin:10px 0 8px}
.flow .sub{color:var(--muted);max-width:44rem;margin:0 0 26px}
.stages{list-style:none;margin:0 0 22px;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}
.stages button{width:100%;min-height:72px;padding:16px 10px 10px;border:0;background:transparent;color:#8C887F;text-align:left;font:600 .66rem/1.3 var(--mf);letter-spacing:.06em;text-transform:uppercase;cursor:pointer;position:relative;transition:color .2s ease}
.stages button::before{content:"";position:absolute;left:0;right:0;top:0;height:5px;border-radius:2px;background:#2A2E34;transition:background .2s ease}
.stages button .n{display:block;margin-bottom:4px;color:#6E6B64}
.stages button:hover{color:var(--ink)}
.stages button.on{color:var(--acc)}
.stages button.on::before{background:var(--acc)}
.stages button.on .n{color:var(--acc)}
.stage-detail{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,17rem),1fr));gap:12px;margin:0;padding:0;list-style:none;counter-reset:st}
.stage-detail li{padding:18px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel);transition:border-color .2s ease,background .2s ease}
.stage-detail li.on{border-color:var(--acc);background:#1C1F23}
.stage-detail h3{margin:0 0 6px;font:500 1.05rem/1.3 var(--hf)}
.stage-detail .n{font:500 .64rem var(--mf);letter-spacing:.14em;color:var(--acc);text-transform:uppercase}
.stage-detail p{margin:0;color:var(--muted);font-size:.9rem}

/* ---------- cards ---------- */
.band{padding:clamp(44px,6vw,72px) 0}
.band.paper .eyebrow{color:var(--paper-acc)}
.band h2{font:400 clamp(1.5rem,2.8vw,2.1rem)/1.15 var(--hf);margin:10px 0 24px;max-width:44rem}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,17.5rem),1fr));gap:14px}
.card{--px:50%;--py:50%;position:relative;isolation:isolate;overflow:hidden;display:flex;flex-direction:column;padding:22px;border:1px solid var(--paper-line);border-radius:var(--r);background:var(--paper-2);color:var(--paper-ink);text-decoration:none;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.card::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(circle 13rem at var(--px) var(--py),var(--glow),transparent 62%);opacity:0;transition:opacity .18s ease}
.card:hover{transform:translateY(-4px);border-color:var(--paper-acc);box-shadow:0 14px 32px rgba(0,0,0,.12)}
.card:hover::before{opacity:1}
.card .k{font:500 .64rem var(--mf);letter-spacing:.16em;text-transform:uppercase;color:var(--paper-acc)}
.card strong{display:block;font:400 1.2rem/1.25 var(--hf);margin:8px 0}
.card span.d{font-size:.9rem;color:#3A3B3E;flex:1}
.card em{display:block;margin-top:14px;font-style:normal;font-weight:600;font-size:.85rem;color:var(--paper-acc)}
.card.dark{background:var(--panel);border-color:var(--line);color:var(--ink)}
.card.dark span.d{color:var(--muted)}
.card.dark .k,.card.dark em{color:var(--acc)}
.card.dark:hover{border-color:var(--acc)}

/* ---------- FAQ ---------- */
.faq-band{padding:clamp(44px,6vw,72px) 0}
.faq-band .eyebrow{color:var(--paper-acc)}
.faq-band h2{font:400 clamp(1.5rem,2.8vw,2.1rem)/1.15 var(--hf);margin:10px 0 18px;color:var(--paper-ink)}
.faq{max-width:52rem}
.faq details{border-bottom:1px solid var(--paper-line)}
.faq summary{display:flex;justify-content:space-between;gap:18px;padding:18px 0;cursor:pointer;list-style:none;font:400 1.1rem/1.35 var(--hf);color:var(--paper-ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex-shrink:0;font:500 1.1rem var(--mf);color:var(--paper-acc)}
.faq details[open] summary::after{content:"\2013"}
.faq .ans{padding:0 0 18px;color:#2C2E32;max-width:46rem}
.faq .ans p{margin:0 0 10px}
.faq .ans a{color:var(--paper-acc)}

/* ---------- urgent box ---------- */
.urgent{margin:0 0 26px;padding:20px;border:1px solid var(--line);border-left:4px solid var(--acc);background:var(--panel);color:var(--ink);border-radius:var(--r)}
.urgent h2,.urgent h3{margin:0 0 8px!important;font:400 1.25rem/1.25 var(--hf)!important;color:var(--ink)!important}
.urgent p,.urgent li{color:var(--muted)!important;font-size:.94rem}
.urgent .btns{margin-top:14px}

/* ---------- enquiry ---------- */
.intake{padding:clamp(44px,6vw,80px) 0;background:var(--bg)}
.intake .wrap{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:clamp(28px,4vw,56px)}
.intake h2{font:400 clamp(1.6rem,3vw,2.3rem)/1.12 var(--hf);margin:10px 0 14px}
.intake .lede{font-size:1rem}
.notice{padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);font-size:.84rem;color:var(--muted);background:var(--panel-2)}
.contact-list{list-style:none;padding:0;margin:20px 0 0}
.contact-list li{margin:0 0 10px}
.contact-list a{color:var(--acc);font-weight:600;text-decoration:none}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:clamp(18px,2.4vw,26px);border:1px solid var(--line);border-top:3px solid var(--acc);border-radius:var(--r);background:var(--panel)}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field.full{grid-column:1/-1}
.field label{font:500 .68rem var(--mf);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.field input,.field select,.field textarea{width:100%;min-height:48px;padding:11px 12px;border:1px solid #3A4048;border-radius:var(--r);background:#0E1012;color:var(--ink);font-size:1rem}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--acc);outline:none;box-shadow:0 0 0 3px var(--acc-soft)}
.form .submit{grid-column:1/-1;justify-self:start;min-width:12rem}
.form .fine{grid-column:1/-1;margin:0;font-size:.78rem;color:var(--muted)}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}

/* ---------- footer ---------- */
.ftr{background:#0B0C0E;border-top:1px solid var(--line);padding:48px 0 28px;color:var(--muted);font-size:.86rem}
.ftr .grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.ftr h2{font:500 .66rem var(--mf);letter-spacing:.16em;text-transform:uppercase;color:var(--acc);margin:0 0 12px}
.ftr ul{list-style:none;margin:0;padding:0}
.ftr li{margin:0 0 7px}
.ftr a{color:var(--muted);text-decoration:none}
.ftr a:hover{color:var(--ink)}
.ftr .brandline{font:400 1.2rem var(--hf);color:var(--ink);margin:0 0 8px}
.ftr .disc{margin-top:32px;padding-top:20px;border-top:1px solid var(--line);font-size:.78rem;line-height:1.6}
.ftr .disc p{margin:0 0 8px}

/* ---------- floating WhatsApp ---------- */
.float-wa{position:fixed;right:16px;bottom:16px;z-index:70;display:grid;place-items:center;width:56px;height:56px;border-radius:50%;background:var(--wa);color:#fff;box-shadow:0 8px 24px rgba(0,0,0,.35);text-decoration:none;transition:transform .18s ease}
.float-wa:hover{transform:translateY(-3px)}
.float-wa svg{width:28px;height:28px}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav a{padding:10px 7px;font-size:.8rem}
}
@media (max-width:960px){
  .burger{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gut) 16px;background:var(--hdr);border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .nav a{padding:13px 4px;font-size:.95rem;border-bottom:1px solid var(--line);border-radius:0}
  .nav a[aria-current="page"]{box-shadow:inset 3px 0 0 var(--acc);padding-left:12px}
  .nav .cta{margin:12px 0 0;text-align:center;border-radius:var(--r);border-bottom:0}
  .hero .wrap{grid-template-columns:1fr}
  .article .wrap{grid-template-columns:1fr}
  .toc{position:static;border:1px solid var(--paper-line);border-radius:var(--r);padding:16px;background:var(--paper-2)}
  .intake .wrap{grid-template-columns:1fr}
  .ftr .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16.5px}
  .strip p{font-size:.74rem}
  .strip p .long{display:none}
  .strip a{padding:0 11px;font-size:.74rem}
  .row{grid-template-columns:4.9rem minmax(0,1fr);gap:8px;padding:12px}
  .row .st{display:none}
  .facts li{grid-template-columns:1fr;gap:2px}
  .stages{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:4px}
  .form{grid-template-columns:1fr}
  .form .submit{width:100%}
  .ftr .grid{grid-template-columns:1fr}
  .btns .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
@media print{
  .strip,.hdr,.float-wa,.intake,.flow .stages,.toc{display:none!important}
  body,.paper{background:#fff;color:#000}
}