/* Chmltech Ltd. website — shared styles (V2) */
:root{
  --navy:#0B2A5A;
  --navy-2:#13366E;
  --navy-deep:#071C3D;
  --blue:#0B6FA4;          /* accessible brand blue: white text 5.4:1 */
  --blue-bright:#0A9AD8;   /* logo blue: decorative only */
  --green:#8DC63F;         /* logo green: on navy only */
  --green-dark:#4D7F12;    /* green text on light */
  --ink:#0B2A5A;
  --body:#3F4A5C;
  --muted:#5A6475;
  --paper:#F6F5F1;
  --sand:#ECE9E1;
  --line:#E4E1D8;
  --line-2:#D9D5CA;
  --white:#FFFFFF;
  --on-dark:#C4CCD8;
  --on-dark-2:#A9B5C7;
  --radius:12px;
  --max:1240px;
  --font-head:'Space Grotesk',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6}
img{max-width:100%;display:block}
a{color:var(--ink)}
a:hover{color:var(--blue)}
:focus-visible{outline:3px solid var(--blue-bright);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:600;letter-spacing:-0.015em;margin:0;line-height:1.12}
p{margin:0}
.container{max-width:var(--max);margin:0 auto;padding-left:24px;padding-right:24px}
.skip{position:absolute;left:-999px;top:8px;background:var(--white);padding:10px 16px;z-index:100}
.skip:focus{left:8px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- Header ---------- */
.site-header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:84px}
.brand img{height:62px;width:auto}
.nav{display:flex;align-items:center;gap:26px;font-size:15px;font-weight:500}
.nav a{color:#24324A;text-decoration:none;padding:10px 0;border-bottom:2px solid transparent}
.nav a:hover{color:var(--blue)}
.nav a[aria-current="page"]{color:var(--blue);border-bottom-color:var(--blue)}
.nav .btn{padding:11px 20px;border-bottom:none}
.nav-toggle{display:none;background:none;border:1px solid var(--line-2);border-radius:8px;width:46px;height:46px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--white);flex-direction:column;align-items:stretch;gap:0;padding:8px 24px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(11,42,90,.08)}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current="page"]{border-bottom-color:var(--line)}
  .nav .btn{margin-top:14px;text-align:center}
}

/* ---------- Buttons ---------- */
.btn{display:inline-block;background:var(--blue);color:var(--white)!important;text-decoration:none;padding:15px 26px;border-radius:6px;font-weight:600;font-size:16px;border:1px solid var(--blue);cursor:pointer;font-family:inherit;line-height:1.2}
.btn:hover{background:#095C88;border-color:#095C88}
.btn-ghost{background:transparent;color:var(--ink)!important;border:1px solid var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--white)!important}
.btn-ghost-dark{background:transparent;color:var(--paper)!important;border:1px solid #4A6089}
.btn-ghost-dark:hover{background:var(--paper);color:var(--navy)!important;border-color:var(--paper)}
.btn-navy{background:var(--navy);border-color:var(--navy)}
.btn-navy:hover{background:var(--navy-deep);border-color:var(--navy-deep)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}

/* ---------- Type helpers ---------- */
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--blue)}
.dark .eyebrow{color:var(--green)}
.h-xl{font-size:clamp(40px,5.2vw,64px);line-height:1.04;letter-spacing:-0.02em}
.h-lg{font-size:clamp(32px,3.6vw,44px);line-height:1.1}
.h-md{font-size:clamp(24px,2.4vw,30px);line-height:1.18}
.lead{font-size:19px;color:var(--body);max-width:620px}
.dark .lead{color:var(--on-dark)}
.muted{color:var(--body)}
.stack{display:flex;flex-direction:column;gap:16px}
.stack-lg{display:flex;flex-direction:column;gap:28px}

/* ---------- Sections ---------- */
.section{padding:104px 0}
.section-sm{padding:64px 0}
.dark{background:var(--navy);color:var(--paper)}
.sand{background:var(--sand)}
.white{background:var(--white)}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:48px}
.section-head .stack{max-width:660px}
.section-head > p{max-width:420px;color:var(--body)}

/* Page hero (interior pages) */
.page-hero{background:var(--navy);color:var(--paper);padding:88px 0 80px}
.page-hero .stack-lg > *{max-width:820px}
.crumbs{font-size:14px;color:var(--on-dark-2)}
.crumbs a{color:var(--on-dark-2);text-decoration:none}
.crumbs a:hover{color:var(--white)}

/* Home hero */
.hero{padding:88px 0 104px}
.hero-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,460px),1fr));gap:64px;align-items:center}
.cycle{background:#11335F;border:1px solid #234A80;border-radius:14px;padding:32px;display:flex;flex-direction:column;gap:14px}
.cycle-head{display:flex;justify-content:space-between;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:#9FB2CC}
.cycle-step{display:grid;grid-template-columns:32px 110px 1fr;align-items:center;gap:12px;background:#173E70;border-radius:8px;padding:14px 18px}
.cycle-step b{font-family:var(--font-head);color:var(--green)}
.cycle-step strong{font-weight:600}
.cycle-step span{font-size:14px;color:#B4C2D6}
.cycle-step.last{background:var(--paper);color:var(--navy)}
.cycle-step.last b{color:var(--blue)}
.cycle-step.last span{color:#3A4659}
@media (max-width:520px){.cycle{padding:20px}.cycle-step{grid-template-columns:28px 1fr}.cycle-step span{grid-column:2}}

/* Strip */
.strip{background:var(--white);border-bottom:1px solid var(--line)}
.strip .container{display:flex;flex-wrap:wrap;align-items:center;gap:12px 28px;padding-top:26px;padding-bottom:26px}
.strip .label{font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.strip a{font-weight:500;color:#24324A;text-decoration:none}
.strip a:hover{color:var(--blue)}

/* Grids & cards */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:36px 32px;display:flex;flex-direction:column;gap:16px}
.card h3{font-size:24px}
.card .more{margin-top:auto;padding-top:8px;font-weight:600;text-decoration:none}
.card .more:hover{text-decoration:underline}
.card-dark{background:var(--navy);color:var(--paper);border-color:var(--navy)}
.card-dark p{color:var(--on-dark)}
.card-dark .eyebrow{color:var(--green)}
.icon{width:40px;height:40px;color:var(--blue)}
.tag{display:inline-block;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--blue);background:#E3F2FA;border-radius:999px;padding:5px 12px;align-self:flex-start}
.tag-green{color:var(--green-dark);background:#EEF6E2}
.list-check{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.list-check li{display:flex;gap:10px;color:var(--body)}
.list-check li::before{content:"";flex:0 0 18px;height:18px;margin-top:3px;border-radius:50%;background:#E3F2FA url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B6FA4' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/12px no-repeat}
.card-dark .list-check li{color:var(--on-dark)}

/* Link index */
.index{border-top:1px solid var(--line-2);display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:0 32px}
.index a{display:flex;justify-content:space-between;gap:12px;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none;font-weight:500}
.index a span{color:var(--blue)}

/* Steps */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:20px}
.steps li{display:flex;flex-direction:column;gap:12px;border-top:3px solid var(--navy);padding-top:20px}
.steps li:last-child{border-top-color:var(--blue)}
.steps b{font-family:var(--font-head);color:var(--blue);font-size:15px}
.steps h3{font-size:22px}
.steps p{color:var(--body);font-size:15px}

/* Quote */
.quote{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:32px 64px;align-items:start}
.quote blockquote{margin:0;font-family:var(--font-head);font-weight:500;font-size:clamp(24px,2.6vw,34px);line-height:1.3;letter-spacing:-0.01em}
.quote .body{grid-column:span 2;display:flex;flex-direction:column;gap:28px;min-width:0}
@media (max-width:700px){.quote .body{grid-column:auto}}
.quote figcaption{display:flex;align-items:center;gap:14px}
.quote figcaption::before{content:"";width:40px;height:2px;background:var(--navy)}

/* Detail rows (solutions / industries) */
.detail{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,380px),1fr));gap:24px 64px;padding:56px 0;border-top:1px solid var(--line-2);scroll-margin-top:100px}
.detail:first-of-type{border-top:none;padding-top:0}
.detail h3{font-size:30px}

/* CTA band */
.cta{background:var(--blue);color:var(--white)}
.cta .container{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:40px;align-items:center;padding-top:88px;padding-bottom:88px}
.cta p{color:#E3F2FA;font-size:18px;max-width:520px}
.cta a:not(.btn){color:var(--white);font-weight:600}

/* Forms */
.form{display:grid;gap:20px}
.form .row{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-weight:600;font-size:14px}
.field .hint{font-size:13px;color:var(--muted)}
.field input,.field select,.field textarea{font:inherit;color:var(--ink);background:var(--white);border:1px solid #B9C0CC;border-radius:8px;padding:13px 14px;min-height:48px;width:100%}
.field textarea{min-height:140px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:3px solid #9CD3EF;border-color:var(--blue)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--body)}
.check input{width:20px;height:20px;margin-top:2px;accent-color:var(--blue)}
.form-status{border-radius:8px;padding:14px 16px;font-weight:500;display:none}
.form-status.ok{display:block;background:#EEF6E2;color:#2F5309;border:1px solid #CFE6AE}
.form-status.err{display:block;background:#FDECEC;color:#8A1C1C;border:1px solid #F3C4C4}
.panel{background:var(--white);border:1px solid var(--line);border-radius:14px;padding:40px}
@media (max-width:520px){.panel{padding:24px}}
.hp{position:absolute;left:-5000px}

/* Article cards */
.article{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.article .art{aspect-ratio:16/9;background:var(--navy);display:flex;align-items:center;justify-content:center}
.article .art svg{width:72px;height:72px;color:var(--green)}
.article .body{padding:28px;display:flex;flex-direction:column;gap:12px;flex:1}
.article h3{font-size:21px}
.article .meta{font-size:13px;color:var(--muted)}

/* Filter chips */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:36px}
.chip{font:inherit;font-size:14px;font-weight:500;background:var(--white);border:1px solid var(--line-2);color:var(--ink);border-radius:999px;padding:10px 18px;min-height:44px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--navy);color:var(--white);border-color:var(--navy)}

/* Course rows */
.course{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px 40px;align-items:center;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px}
.course .facts{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:14px;color:var(--muted)}
.course .facts strong{color:var(--ink);font-weight:600}
.course .actions{display:flex;justify-content:flex-end}
@media (max-width:700px){.course .actions{justify-content:flex-start}}

/* FAQ */
.faq details{border-bottom:1px solid var(--line-2);padding:20px 0}
.faq summary{cursor:pointer;font-family:var(--font-head);font-weight:600;font-size:19px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--blue);font-size:24px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin-top:12px;color:var(--body);max-width:760px}

/* Footer */
.site-footer{background:var(--navy-deep);color:var(--on-dark-2);font-size:14px}
.site-footer .top{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:32px;padding-top:56px;padding-bottom:32px}
.site-footer .col{display:flex;flex-direction:column;gap:8px}
.site-footer .title{color:var(--paper);font-weight:600}
.site-footer a{color:var(--on-dark-2);text-decoration:none}
.site-footer a:hover{color:var(--white);text-decoration:underline}
.site-footer .brandline{display:flex;align-items:center;gap:12px}
.site-footer .brandline img{width:44px;height:44px}
.site-footer .brandline span{font-family:var(--font-head);font-weight:700;font-size:22px;color:var(--paper)}
.site-footer .bottom{border-top:1px solid #1B3158;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-top:20px;padding-bottom:32px}

/* Form + sidebar layout */
.split{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr);gap:48px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:minmax(0,1fr)}}

/* ===== V3 additions ===== */
/* Long-form content (articles, migrated pages) */
.prose{max-width:760px;font-size:17.5px;line-height:1.75;color:#26324A}
.prose > * + *{margin-top:1.05em}
.prose h2{font-size:clamp(24px,2.4vw,30px);margin-top:1.8em;line-height:1.2}
.prose h3{font-size:clamp(20px,2vw,24px);margin-top:1.6em;line-height:1.25}
.prose h4,.prose h5,.prose h6{font-size:18px;margin-top:1.4em;font-family:var(--font-head)}
.prose ul,.prose ol{padding-left:1.4em}
.prose li + li{margin-top:.4em}
.prose li > p{margin:0}
.prose a{color:var(--blue);text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--ink);font-weight:600}
.prose figure{margin:1.8em 0}
.prose figure img{border-radius:10px;margin:0 auto;height:auto}
.prose figcaption{font-size:14px;color:var(--muted);margin-top:8px;text-align:center}
.prose blockquote{margin:1.6em 0;padding:4px 0 4px 20px;border-left:3px solid var(--blue);color:var(--ink);font-size:19px}
.prose table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line-2);padding:10px 12px;text-align:left;vertical-align:top}
.prose th,.prose tr:first-child td{background:var(--sand);font-weight:600}
.prose hr{border:0;border-top:1px solid var(--line-2);margin:2em 0}
.prose pre{background:var(--navy-deep);color:#E3F2FA;padding:16px;border-radius:8px;overflow-x:auto;font-size:14px}
.layout-aside{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:64px;align-items:start}
@media (max-width:1000px){.layout-aside{grid-template-columns:minmax(0,1fr)}}
.aside-sticky{position:sticky;top:110px;display:flex;flex-direction:column;gap:20px}
@media (max-width:1000px){.aside-sticky{position:static}}

/* Article header */
.post-meta{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:15px;color:var(--on-dark-2)}
.post-cover{margin-top:-56px;position:relative;z-index:1}
.post-cover img{width:100%;max-height:520px;object-fit:cover;border-radius:14px;box-shadow:0 20px 40px rgba(7,28,61,.18)}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags a,.tags span{font-size:13px;font-weight:500;text-decoration:none;background:var(--white);border:1px solid var(--line-2);border-radius:999px;padding:6px 12px;color:var(--ink)}
.tags a:hover{border-color:var(--blue);color:var(--blue)}
.dark .tags a{background:transparent;color:var(--paper);border-color:#3B5788}

/* Article cards with images */
.article .thumb{aspect-ratio:16/9;background:var(--navy);overflow:hidden}
.article .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.article:hover .thumb img{transform:scale(1.03)}
.article h3 a{text-decoration:none;color:var(--ink)}
.article h3 a:hover{color:var(--blue)}
.article h3 a::after{content:"";position:absolute;inset:0}
.article{position:relative}
.article .cats{display:flex;flex-wrap:wrap;gap:6px}

/* Toolbar: search + filters */
.toolbar{display:flex;flex-wrap:wrap;gap:16px;align-items:center;justify-content:space-between;margin-bottom:24px}
.search{position:relative;flex:1 1 280px;max-width:420px}
.search input{width:100%;font:inherit;min-height:48px;padding:12px 14px 12px 44px;border:1px solid #B9C0CC;border-radius:999px;background:var(--white);color:var(--ink)}
.search svg{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted)}
.count{font-size:14px;color:var(--muted)}
.chips{margin-bottom:28px}
.more-wrap{display:flex;justify-content:center;margin-top:40px}
.empty{display:none;text-align:center;color:var(--muted);padding:40px 0}

/* Exam cards */
.exam{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:10px;position:relative}
.exam h3{font-size:18px;line-height:1.3}
.exam h3 a{text-decoration:none;color:var(--ink)}
.exam h3 a::after{content:"";position:absolute;inset:0}
.exam h3 a:hover{color:var(--blue)}
.exam p{font-size:14.5px;color:var(--body)}
.exam .foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted);padding-top:6px}
.exam .foot span:last-child{color:var(--blue);font-weight:600}
.stat-row{display:flex;flex-wrap:wrap;gap:16px 48px;margin-top:8px}
.stat-row div{display:flex;flex-direction:column}
.stat-row strong{font-family:var(--font-head);font-size:40px;line-height:1;color:var(--white)}
.stat-row span{font-size:14px;color:var(--on-dark)}

/* Embedded tools (migrated exams) */
.embed-frame{width:100%;height:max(80vh,720px);border:1px solid var(--line);border-radius:12px;background:var(--white)}

/* Program cards */
.program{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:14px}
.program .facts{display:flex;flex-wrap:wrap;gap:8px}
.price{font-family:var(--font-head);font-size:28px;font-weight:600;color:var(--ink)}
.price small{font-size:15px;color:var(--muted);font-weight:500}

/* ===== AI Operating System illustration (V3.4) ===== */
.aios{margin:0;background:var(--navy-deep);border:1px solid #1E3D6E;border-radius:16px;padding:20px;overflow:hidden}
.aios svg{display:block;width:100%;height:auto}
.aios-link{fill:none;stroke:#2B4F86;stroke-width:2;stroke-dasharray:5 7;animation:aios-dash 1.6s linear infinite}
.aios-chip rect{fill:#13366E;stroke:#2D5FA0;stroke-width:1.5}
.aios-chip text{fill:#F6F5F1;font-family:var(--font-body);font-size:13.5px;font-weight:500}
.aios-out rect{animation:aios-glow 2.8s ease-in-out infinite;animation-delay:inherit}
.aios-title{fill:#FFFFFF;font-family:var(--font-head);font-size:34px;font-weight:700;letter-spacing:.02em}
.aios-sub{fill:#B4C2D6;font-family:var(--font-body);font-size:11.5px;letter-spacing:.04em}
.aios-label{fill:#9FB2CC;font-family:var(--font-body);font-size:11px;font-weight:600;letter-spacing:.14em}
.aios-gov rect{fill:rgba(141,198,63,.08);stroke:#8DC63F;stroke-width:1.5;stroke-dasharray:6 5}
.aios-gov text{fill:#8DC63F;font-family:var(--font-body);font-size:13px;font-weight:600}
.aios-ring{fill:none;stroke-width:3;stroke-linecap:round;transform-box:fill-box;transform-origin:center}
.aios-ring-1{stroke:#8DC63F;stroke-dasharray:120 40 30 40;animation:aios-spin 14s linear infinite}
.aios-ring-2{stroke:#29B6F6;stroke-dasharray:60 30 160 50;opacity:.85;animation:aios-spin 22s linear infinite reverse}
.aios-orbit{transform-origin:360px 196px;animation:aios-spin 9s linear infinite}
.aios-pulse{fill:#29B6F6;opacity:0;transform-box:fill-box;transform-origin:center;animation:aios-pulse 3.2s ease-out infinite}
@keyframes aios-dash{to{stroke-dashoffset:-24}}
@keyframes aios-spin{to{transform:rotate(360deg)}}
@keyframes aios-pulse{0%{opacity:.35;transform:scale(1)}100%{opacity:0;transform:scale(1.55)}}
@keyframes aios-glow{0%,100%{stroke:#2D5FA0}50%{stroke:#29B6F6}}
@media (prefers-reduced-motion:reduce){
  .aios-link,.aios-ring-1,.aios-ring-2,.aios-orbit,.aios-pulse,.aios-out rect{animation:none}
  .aios-packet{display:none}
}
.dark .list-check li{color:var(--on-dark)}
.dark .list-check li::before{background-color:rgba(141,198,63,.18)}
.feature-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:56px;align-items:center}
@media (max-width:960px){.dark .list-check li{color:var(--on-dark)}
.dark .list-check li::before{background-color:rgba(141,198,63,.18)}
.feature-split{grid-template-columns:minmax(0,1fr)}}