/* DEMO CMS — public site */
:root{
  --indigo:#232C84; --indigo-2:#1A2166; --ink:#161A3A; --paper:#FFFFFF; --mist:#EEF0F8;
  --line:#D8DCEC; --muted:#5A6082; --seal:#C4262E; --seal-2:#A51E25;
  --serif:"Noto Serif Lao","Noto Serif",Georgia,serif;
  --sans:"Noto Sans Lao","Noto Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:6px; --wrap:1160px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:17px;line-height:1.75;color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--indigo)}
a:hover{color:var(--seal)}
:focus-visible{outline:3px solid var(--seal);outline-offset:2px}
h1,h2,h3{font-family:var(--serif);line-height:1.35;margin:0 0 .6em;font-weight:700;color:var(--ink)}
h1{font-size:clamp(2rem,4.6vw,3.25rem)}
h2{font-size:clamp(1.5rem,2.8vw,2.05rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.narrow{max-width:780px}
.sr,.hp{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 14px;z-index:99}
.skip:focus{left:8px}
.plain{list-style:none;margin:0;padding:0}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;min-height:46px;padding:.55em 1.3em;border-radius:var(--r);font:600 1rem/1.3 var(--sans);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.btn-stamp{background:var(--seal);color:#fff}
.btn-stamp:hover{background:var(--seal-2);color:#fff}
.btn-line{border-color:var(--indigo);color:var(--indigo);background:transparent}
.btn-line:hover{background:var(--indigo);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--indigo)}
.btn-sm{min-height:38px;padding:.35em 1em;font-size:.93rem}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4em}

/* Header */
.topbar{background:var(--indigo-2);color:#C9CDF0;font-size:.85rem}
.topbar-in{display:flex;justify-content:space-between;gap:12px;padding-top:6px;padding-bottom:6px}
.topbar a{color:#fff;text-decoration:none;margin-left:18px}
.site-head{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.head-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{border-radius:50%}
.brand strong{display:block;font-family:var(--serif);font-size:1.12rem;line-height:1.3}
.brand small{display:block;color:var(--muted);font-size:.82rem;line-height:1.3}
.brand-mark{width:48px;height:48px;border-radius:50%;background:var(--indigo);color:#fff;display:grid;place-items:center;font-weight:700;font-size:1.3rem}
.nav{display:flex;align-items:center;gap:4px}
.nav a:not(.btn){padding:8px 12px;text-decoration:none;color:var(--ink);font-weight:500;border-bottom:2px solid transparent}
.nav a[aria-current]{border-bottom-color:var(--seal);color:var(--indigo)}
.nav .btn{margin-left:10px}
.nav-toggle{display:none;background:none;border:0;width:46px;height:46px;cursor:pointer;position:relative}
.nav-toggle span:first-child,.nav-toggle span:first-child::before,.nav-toggle span:first-child::after{position:absolute;left:11px;width:24px;height:2px;background:var(--ink);content:"";transition:transform .2s}
.nav-toggle span:first-child{top:22px}
.nav-toggle span:first-child::before{left:0;top:-7px}
.nav-toggle span:first-child::after{left:0;top:7px}
.nav-toggle[aria-expanded=true] span:first-child{background:transparent}
.nav-toggle[aria-expanded=true] span:first-child::before{transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded=true] span:first-child::after{transform:translateY(-7px) rotate(-45deg)}

.flash{margin:16px 0;padding:12px 16px;border-radius:var(--r);border-left:4px solid}
.flash-ok{background:#E8F5EC;border-color:#2E7D4F}
.flash-error{background:#FCEBEC;border-color:var(--seal)}

/* Hero: the translated sheet + seal is the signature element */
.hero{background:var(--indigo);color:#fff;overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:72px;padding-bottom:88px}
.hero h1{color:#fff;max-width:14em}
.hero .lead{color:#D5D9F6}
.hero-kicker{font-weight:600;color:#AEB5EA;margin-bottom:.8em}
.hero-doc{position:relative;height:420px}
.sheet{position:absolute;background:#fff;border-radius:3px;padding:34px 30px;box-shadow:0 30px 60px -20px rgba(8,10,40,.55)}
.sheet i{display:block;height:8px;border-radius:4px;background:#E1E4F1;margin:14px 0}
.sheet i.s{width:62%}
.sheet-lang{position:absolute;top:14px;right:16px;font-size:.78rem;font-weight:700;color:var(--indigo);border:1px solid var(--line);padding:0 8px;border-radius:3px}
.sheet-back{width:66%;height:78%;right:4%;top:2%;transform:rotate(5deg);opacity:.75}
.sheet-front{width:70%;height:86%;left:4%;top:10%;transform:rotate(-3deg)}
.sheet-title{display:block;font-family:var(--serif);color:var(--ink);font-size:1.15rem;margin-bottom:18px}
.sign{position:absolute;left:30px;bottom:34px;font-size:.75rem;color:var(--muted)}
.sign span{display:block;width:110px;height:28px;border-bottom:1px solid var(--muted);margin-bottom:4px;background:linear-gradient(transparent 60%,transparent 60%)}
.seal{position:absolute;right:-26px;bottom:18px;width:150px;color:var(--seal);transform:rotate(-14deg);mix-blend-mode:multiply;opacity:.92;animation:stamp .5s cubic-bezier(.3,1.6,.5,1) .4s both}
@keyframes stamp{from{transform:rotate(-14deg) scale(1.9);opacity:0}to{transform:rotate(-14deg) scale(1);opacity:.92}}
@media (prefers-reduced-motion:reduce){.seal{animation:none}*{transition:none!important}}

/* Languages strip */
.langs{border-bottom:1px solid var(--line)}
.langs-in{display:flex;align-items:center;gap:28px;padding-top:22px;padding-bottom:22px}
.langs-h{margin:0;font-weight:600;white-space:nowrap}
.lang-list{display:flex;flex-wrap:wrap;gap:8px 22px;list-style:none;margin:0;padding:0}
.lang-list li{display:flex;flex-direction:column;line-height:1.3}
.lang-list span{font-weight:600;color:var(--indigo)}
.lang-list small{color:var(--muted);font-size:.78rem}

/* Sections */
.sec{padding:84px 0}
.sec-sm{padding:40px 0}
.sec-mist{background:var(--mist)}
.sec-ink{background:var(--ink);color:#fff}
.sec-ink h2,.sec-ink h3{color:#fff}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;margin-bottom:28px}
.sec-head h2{margin:0}
.ico{width:36px;height:36px;color:var(--indigo);flex:none}

/* Services grid: ruled table-like, not card soup */
.svc-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.svc{display:flex;flex-direction:column;gap:6px;padding:30px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.svc:hover{background:var(--mist);color:var(--ink)}
.svc h3{margin:10px 0 0}
.svc p{color:var(--muted);margin:0;flex:1}
.price{display:inline-block;font-weight:600;color:var(--seal);margin-top:10px}

.svc-rows{border-top:1px solid var(--line)}
.svc-row{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;padding:28px 0;border-bottom:1px solid var(--line)}
.svc-row h2{font-size:1.35rem;margin:0 0 .2em}
.svc-row h2 a{color:var(--ink);text-decoration:none}
.svc-row p{margin:0;color:var(--muted)}
.svc-row-r{display:flex;flex-direction:column;align-items:flex-end;gap:8px;text-align:right}

/* Steps: real sequence */
.steps{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:28px;counter-reset:st}
.steps li{counter-increment:st;border-top:2px solid rgba(255,255,255,.25);padding-top:18px}
.steps li::before{content:counter(st);display:grid;place-items:center;width:40px;height:40px;border-radius:50%;border:2px solid var(--seal);color:#fff;font-weight:700;margin-bottom:14px}
.steps p{color:#BFC3E0;margin:0}

.split{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
.checks{list-style:none;margin:0;padding:0}
.checks li{padding:18px 0 18px 40px;border-bottom:1px solid var(--line);position:relative;color:var(--muted)}
.checks li::before{content:"";position:absolute;left:4px;top:24px;width:18px;height:10px;border-left:3px solid var(--seal);border-bottom:3px solid var(--seal);transform:rotate(-45deg)}
.checks strong{display:block;color:var(--ink)}

.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.quotes figure{margin:0;padding:0 0 0 22px;border-left:3px solid var(--indigo)}
.quotes blockquote{margin:0 0 14px;font-family:var(--serif);font-size:1.08rem;line-height:1.8}
.quotes figcaption{color:var(--muted);font-size:.92rem}
.quotes figcaption strong{color:var(--ink);margin-right:6px}

.clients{display:flex;flex-wrap:wrap;justify-content:center;gap:24px 48px;list-style:none;margin:0;padding:0;color:var(--muted);font-weight:600}
.clients img{height:48px;width:auto;filter:grayscale(1);opacity:.75}

/* Posts */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.post-card a{display:block;text-decoration:none;color:var(--ink)}
.post-card img,.post-ph{aspect-ratio:16/10;width:100%;object-fit:cover;border-radius:var(--r);margin-bottom:14px}
.post-ph{background:var(--mist);display:grid;place-items:center}
.post-card time{font-size:.85rem;color:var(--muted)}
.post-card h3{margin:.2em 0 .4em}
.post-card a:hover h3{color:var(--indigo)}
.post-card p{color:var(--muted);margin:0}
.pager{display:flex;gap:6px;justify-content:center;margin-top:40px}
.pager a{min-width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--r);text-decoration:none}
.pager a[aria-current]{background:var(--indigo);color:#fff;border-color:var(--indigo)}

/* Page heads & articles */
.page-head{background:var(--mist);padding:52px 0 44px;border-bottom:1px solid var(--line)}
.page-head h1{font-size:clamp(1.8rem,4vw,2.7rem);margin-bottom:.3em}
.page-head .lead{margin:0}
.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:10px}
.crumbs a{color:var(--muted)}
.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:64px}
.prose{max-width:68ch}
.prose p{margin-bottom:1.15em}
.cover{border-radius:var(--r);margin-bottom:28px;width:100%}
.price-box{padding:16px 20px;background:var(--mist);border-radius:var(--r)}
.side h2{font-size:1.1rem}
.side-list li{border-bottom:1px solid var(--line)}
.side-list a{display:block;padding:10px 0;text-decoration:none}
.side-box{margin-top:28px;padding:20px;border:1px solid var(--line);border-radius:var(--r)}
.side-box p{margin:0}
.mv div{padding:0 0 22px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.mv h2{font-size:1.15rem;margin-bottom:.3em;color:var(--indigo)}
.mv p{margin:0}
.team{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:32px}
.team img,.avatar{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);margin-bottom:12px}
.avatar{background:var(--indigo);color:#fff;display:grid;place-items:center;font-size:3rem;font-family:var(--serif)}
.team h3{margin:0}
.role{color:var(--seal);font-weight:600;margin:0 0 .4em}

/* FAQ */
.faq{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:600;font-size:1.08rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-size:1.6rem;color:var(--indigo);transition:transform .2s}
.faq[open] summary::after{transform:rotate(45deg)}
.faq .prose{padding-bottom:12px;color:var(--muted)}

/* Forms */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:32px}
.form label{display:block;font-weight:500;margin-bottom:16px}
.form input:not([type=checkbox]),.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:11px 14px;font:inherit;font-weight:400;border:1px solid #BCC1D8;border-radius:var(--r);background:#fff;color:var(--ink)}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--indigo);box-shadow:0 0 0 3px rgba(35,44,132,.18)}
.form small{display:block;color:var(--muted);font-weight:400;margin-top:4px}
.form fieldset{border:0;padding:0;margin:0 0 20px}
.form legend{font-family:var(--serif);font-weight:700;font-size:1.2rem;margin-bottom:12px}
.form .check{display:flex;align-items:center;gap:10px}
.form .check input{width:20px;height:20px;accent-color:var(--seal)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.done{text-align:center;padding:30px 0}
.info{display:grid;grid-template-columns:max-content 1fr;gap:10px 24px;margin:0 0 28px}
.info dt{font-weight:600}
.info dd{margin:0}
.map{width:100%;height:320px;border:0;border-radius:var(--r)}

/* CTA + footer */
.cta{background:var(--seal);color:#fff}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:48px;padding-bottom:48px;flex-wrap:wrap}
.cta h2{color:#fff;margin-bottom:.2em}
.cta p{margin:0;color:#FBDADC}
.cta .actions{margin:0}
.cta .btn-stamp{background:#fff;color:var(--seal)}
.cta .btn-stamp:hover{background:var(--ink);color:#fff}
.site-foot{background:var(--ink);color:#B7BBD6;padding-top:60px;font-size:.95rem}
.site-foot a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr;gap:48px}
.foot-name{font-family:var(--serif);color:#fff;font-size:1.3rem;font-weight:700;margin:0}
.foot-en{margin:0 0 12px;color:#8C91B8}
.foot-h{color:#fff;font-weight:600}
.foot-grid li{margin-bottom:6px}
.foot-grid li a{text-decoration:none}
address{font-style:normal}
.social{display:flex;gap:16px;margin-top:12px}
.foot-base{border-top:1px solid #2C3160;margin-top:40px;padding-top:18px;padding-bottom:18px;font-size:.85rem}
.float-chat{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.25);z-index:60}
.float-chat:hover{color:#fff;background:#1DA851}

/* Responsive */
@media (max-width:1000px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:8px 20px 20px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current]{border-bottom-color:var(--line);color:var(--seal)}
  .nav .btn{margin:14px 0 0}
  .hero-in,.split,.article-layout{grid-template-columns:1fr}
  .hero-in{padding-top:48px;padding-bottom:56px;gap:24px}
  .hero-doc{height:340px;max-width:460px;width:100%;margin:0 auto}
  .svc-grid,.quotes,.post-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .split,.article-layout{gap:40px}
  .langs-in{flex-direction:column;align-items:flex-start;gap:10px}
}
@media (max-width:640px){
  body{font-size:16px}
  .topbar-in>span:first-child{display:none}
  .topbar-in{justify-content:center}
  .topbar a{margin:0 8px}
  .brand small{display:none}
  .sec{padding:56px 0}
  .hero-doc{height:290px}
  .seal{width:112px;right:-10px}
  .svc-grid,.quotes,.post-grid,.steps,.foot-grid,.row2{grid-template-columns:1fr}
  .svc-row{grid-template-columns:auto 1fr}
  .svc-row-r{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center;text-align:left}
  .form-card{padding:22px}
  .actions .btn{flex:1 1 100%}
  .sec-head{flex-direction:column;gap:4px}
  .info{grid-template-columns:1fr;gap:0}
  .info dd{margin-bottom:12px}
}
.hero .btn-line{border-color:rgba(255,255,255,.6);color:#fff}
.hero .btn-line:hover{background:#fff;color:var(--indigo)}

/* ---------- Multilingual ---------- */
html[lang="th"]{--serif:"Noto Serif Thai","Noto Serif",Georgia,serif;--sans:"Noto Sans Thai","Noto Sans",system-ui,sans-serif}
html[lang="zh-Hans"]{--serif:"Noto Serif SC","Songti SC","SimSun",serif;--sans:"Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif}
html[lang="en"],html[lang="vi"]{--serif:"Noto Serif",Georgia,serif;--sans:"Noto Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
html[lang="en"] body,html[lang="vi"] body{line-height:1.65}
html[lang="zh-Hans"] h1,html[lang="zh-Hans"] h2{letter-spacing:.02em}

.flag{width:28px;height:19px;flex:none;border-radius:2px;box-shadow:0 0 0 1px rgba(22,26,58,.15);display:block}
.lang-switch{position:relative;margin-left:8px}
.lang-btn{display:flex;align-items:center;gap:8px;height:44px;padding:0 10px;border:1px solid var(--line);border-radius:var(--r);background:#fff;color:var(--ink);font:500 .92rem var(--sans);cursor:pointer}
.lang-btn:hover,.lang-btn[aria-expanded=true]{border-color:var(--indigo)}
.caret{width:10px;height:6px;transition:transform .15s}
.lang-btn[aria-expanded=true] .caret{transform:rotate(180deg)}
.lang-menu{position:absolute;right:0;top:calc(100% + 6px);min-width:190px;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 14px 34px -10px rgba(22,26,58,.3);z-index:70}
.lang-menu[hidden]{display:none}
.lang-menu a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:4px;text-decoration:none;color:var(--ink);font-family:"Noto Sans Lao","Noto Sans Thai","Noto Sans SC","Noto Sans",system-ui,sans-serif}
.lang-menu a:hover{background:var(--mist);color:var(--ink)}
.lang-menu a[aria-current]{background:var(--mist);font-weight:600}
.lang-menu a[aria-current]::after{content:"";margin-left:auto;width:10px;height:6px;border-left:2px solid var(--seal);border-bottom:2px solid var(--seal);transform:rotate(-45deg) translateY(-2px)}
@media (max-width:1000px){
  .head-in{gap:8px}
  .brand{margin-right:auto}
  .lang-switch{margin-left:0}
}
@media (max-width:640px){
  .lang-cur{display:none}
  .lang-btn{padding:0 8px}
  .brand strong{font-size:1rem}
}
.nav a,.lang-cur,.btn{white-space:nowrap}
@media (max-width:1180px){
  .nav-toggle{display:block}
  .nav{position:absolute;left:0;right:0;top:100%;background:#fff;flex-direction:column;align-items:stretch;padding:8px 20px 20px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a:not(.btn){padding:12px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current]{border-bottom-color:var(--line);color:var(--seal)}
  .nav .btn{margin:14px 0 0}
  .brand{margin-right:auto}
}
@media (max-width:640px){ .btn{white-space:normal} }
.brand{flex:none}
.brand strong,.brand small{white-space:nowrap}
@media (max-width:1380px){ .lang-cur{display:none} .nav a:not(.btn){padding:8px 10px} }
/* verification page */
.vf-form{display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.vf-form label{flex:1;min-width:220px;margin:0;font-weight:500}
.vf-input{display:block;width:100%;margin-top:6px;padding:12px 14px;font:600 1.3rem ui-monospace,Menlo,Consolas,monospace;letter-spacing:.08em;text-transform:uppercase;border:1px solid #BCC1D8;border-radius:var(--r)}
.vf-result{display:flex;gap:16px;align-items:center;margin:20px 0;padding:18px 22px;border-radius:var(--r);border:2px solid}
.vf-result strong{font-size:2rem;line-height:1}
.vf-result p{margin:0;font-weight:600;font-size:1.1rem}
.vf-ok{background:#E8F5EC;border-color:#2E7D4F;color:#1F6B3F}
.vf-bad{background:#FCEBEC;border-color:var(--seal);color:var(--seal-2)}
.vf-okc{color:#1F6B3F}.vf-badc{color:var(--seal)}
.vf-details code{font-size:1.05em;letter-spacing:.05em}

/* Custom Verification Form Fix */
.vf-form {
  display: flex !important;
  align-items: flex-end !important;
  gap: 12px !important;
  flex-wrap: nowrap !important; /* ປ້ອງກັນບໍ່ໃຫ້ປຸ່ມຕົກແຖວ */
}

.vf-form label {
  flex: 1 !important;
  margin: 0 !important;
  font-weight: 600 !important;
}

/* ປັບ Input ໃຫ້ສູງ 52px ແລະ ຕົວໜັງສືໃຫຍ່ເບິ່ງງ່າຍ */
.vf-input {
  height: 52px !important;
  padding: 0 16px !important;
  font-size: 1.25rem !important;
  border-radius: var(--r) !important;
  box-sizing: border-box !important;
}

/* ປັບ ປຸ່ມ ກວດສອບ ໃຫ້ສູງ 52px ເທົ່າກັນ */
.vf-form .btn-stamp {
  height: 52px !important;
  padding: 0 28px !important;
  font-size: 1.05rem !important;
  white-space: nowrap !important;
  flex: none !important;
}

/* ສຳລັບ ໜ້າຈໍມືຖື ໃຫ້ລຽງເປັນ Card ເຕັມຈໍ */
@media (max-width: 600px) {
  .vf-form {
    flex-direction: column !important;
    align-items: stretch !important;
  }
  .vf-form label,
  .vf-form .btn-stamp {
    width: 100% !important;
  }
}

/* ===== DEMO instance styles ===== */
.demo-bar{position:sticky;top:0;z-index:9999;display:flex;align-items:center;gap:.6rem;
  flex-wrap:wrap;padding:.45rem .9rem;background:#0f172a;color:#e2e8f0;
  font-size:.82rem;line-height:1.5;border-bottom:1px solid #1e293b}
.demo-bar-tag{flex:none;padding:.1rem .5rem;border-radius:999px;background:#f59e0b;color:#1a1a1a;
  font-weight:700;letter-spacing:.06em;font-size:.72rem}
.demo-bar-txt{flex:1 1 auto;min-width:0;opacity:.9}
.demo-bar-link{flex:none;color:#7dd3fc;text-decoration:none;font-weight:600;white-space:nowrap}
.demo-bar-link:hover{text-decoration:underline}
@media print{.demo-bar{display:none}}

.demo-cred{margin-top:1rem;padding:.85rem 1rem;border:1px dashed #94a3b8;border-radius:10px;
  background:rgba(148,163,184,.10)}
.demo-cred-h{font-weight:700;font-size:.85rem;margin-bottom:.5rem}
.demo-cred-row{display:flex;justify-content:space-between;align-items:center;gap:.75rem;
  font-size:.85rem;padding:.15rem 0}
.demo-cred-row code{background:rgba(15,23,42,.08);border-radius:6px;padding:.1rem .45rem;
  font-weight:700;font-family:ui-monospace,Menlo,Consolas,monospace}
.demo-cred-note{margin:.5rem 0 0;font-size:.76rem;opacity:.75}