:root{
  --ink:#0A1E4A;--ink-2:#132B63;--blue:#1459C9;--sky:#2E8BFF;--paper:#F2F5FA;--glass:#DDE9F8;
  --line:#CFD9E8;--steel:#4D5D78;--white:#fff;--warn:#B42318;
  --display:"Archivo",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --body:"Public Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --r:6px;--wrap:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font:400 1rem/1.65 var(--body);color:var(--ink);background:var(--white)}
img,svg{max-width:100%;height:auto}
a{color:var(--blue)}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
h1,h2,h3,h4{font-family:var(--display);font-stretch:112%;line-height:1.12;margin:0 0 .5em;color:var(--ink);letter-spacing:-.01em}
h1{font-weight:900;font-size:clamp(2rem,4.6vw,3.4rem)}
h2{font-weight:800;font-size:clamp(1.5rem,2.8vw,2.2rem)}
h3{font-weight:700;font-size:1.15rem}
p{margin:0 0 1em;max-width:72ch}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:8px 14px;z-index:999}
.skip:focus{left:8px}
.muted{color:var(--steel)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 1rem/1 var(--display);font-stretch:108%;
  padding:15px 22px;border-radius:var(--r);border:2px solid transparent;text-decoration:none;cursor:pointer;min-height:48px}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--ink);color:#fff}
.btn-ghost{background:transparent;border-color:currentColor;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-light{background:#fff;color:var(--ink)}
.btn-light:hover{background:var(--glass);color:var(--ink)}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:18px;min-height:74px;position:relative}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto}
.brand img{width:52px;height:auto}
.wordmark{font:900 1.12rem/1.05 var(--display);font-stretch:118%;color:var(--ink);display:flex;flex-direction:column}
.wordmark b{color:var(--blue);font-weight:900}
.nav{display:flex;gap:4px}
.nav a{font:600 .95rem/1 var(--body);color:var(--ink);text-decoration:none;padding:10px 10px;border-radius:4px}
.nav a:hover,.nav a[aria-current=page]{background:var(--paper)}
.hdr-call{font:800 1.05rem/1 var(--display);font-stretch:108%;color:var(--ink);text-decoration:none;white-space:nowrap}
.hdr-call small{display:block;font:500 .72rem/1.3 var(--body);color:var(--steel)}
.menu-btn{display:none;background:none;border:2px solid var(--ink);border-radius:4px;padding:8px 10px;font:700 .9rem var(--body);color:var(--ink);cursor:pointer}
.cat-strip{background:var(--ink);overflow-x:auto;white-space:nowrap;scrollbar-width:none}
.cat-strip::-webkit-scrollbar{display:none}
.cat-strip .wrap{display:flex;gap:2px}
.cat-strip a{color:#fff;text-decoration:none;font:600 .86rem/1 var(--body);padding:12px 12px;display:inline-block;opacity:.9}
.cat-strip a:hover{opacity:1;background:var(--ink-2)}
@media (max-width:980px){
  .nav{display:none;position:absolute;top:100%;left:-20px;right:-20px;background:#fff;flex-direction:column;padding:10px 20px 18px;border-bottom:1px solid var(--line)}
  .nav.open{display:flex}
  .menu-btn{display:inline-block}
  .hdr .btn{display:none}
}
@media (max-width:560px){.hdr-call{display:none}.wordmark{font-size:1rem}}
/* hero as shopfront */
.hero{background:var(--paper)}
.fascia{background:var(--ink);color:#fff;padding:38px 0 34px;border-bottom:8px solid var(--blue)}
.fascia h1{color:#fff;margin:0;max-width:22ch}
.fascia p{color:#C9D6EE;margin:12px 0 0;font-size:1.08rem}
.hero-body{display:grid;grid-template-columns:1.15fr .85fr;border-left:10px solid var(--ink);border-right:10px solid var(--ink);background:var(--ink)}
.pane{background:linear-gradient(135deg,#EAF2FC 0%,#D4E4F7 55%,#E7F0FB 100%);position:relative;padding:34px 34px 30px;border-right:10px solid var(--ink)}
.pane::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 40%,rgba(255,255,255,.55) 47%,transparent 54%);pointer-events:none}
.pane>*{position:relative}
.pane .lead{font-size:1.14rem;max-width:52ch}
.ticks{list-style:none;padding:0;margin:18px 0 24px;display:grid;gap:10px}
.ticks li{padding-left:30px;position:relative}
.ticks li::before{content:"";position:absolute;left:0;top:.3em;width:18px;height:18px;border-radius:50%;background:var(--blue)}
.ticks li::after{content:"";position:absolute;left:6px;top:calc(.3em + 4px);width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:10px}
.door{background:#fff;padding:26px 24px}
.door h2{font-size:1.35rem}
.riser{height:22px;background:var(--ink-2);border-top:4px solid var(--blue)}
@media (max-width:860px){.hero-body{grid-template-columns:1fr;border-width:0;padding:0}.pane{border-right:0;border-bottom:8px solid var(--ink);padding:26px 20px}.door{padding:22px 18px}}
/* forms */
.form{display:grid;gap:12px;position:relative}
.form label{font:600 .88rem/1.3 var(--body);display:grid;gap:5px}
.form input,.form select,.form textarea{font:400 1rem var(--body);padding:12px 12px;border:1.5px solid var(--line);border-radius:var(--r);background:#fff;color:var(--ink);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--blue);outline:none;box-shadow:0 0 0 3px rgba(46,139,255,.25)}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form .consent{font-weight:400;display:flex;gap:8px;align-items:flex-start;font-size:.84rem;color:var(--steel)}
.form .consent input{width:auto;margin-top:3px}
.form .err{color:var(--warn);font-size:.86rem;min-height:1em;margin:0}
.hp{position:absolute!important;left:-5000px!important;width:1px;height:1px;overflow:hidden}
@media (max-width:420px){.form .row2{grid-template-columns:1fr}}
/* trust strip */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:18px 0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.trust li{display:flex;gap:10px;align-items:center;font:600 .9rem/1.3 var(--body)}
.trust svg{flex:none;width:34px;height:34px;color:var(--blue)}
@media (max-width:900px){.trust ul{grid-template-columns:repeat(2,1fr)}}
/* sections */
.sec{padding:64px 0}
.sec-paper{background:var(--paper)}
.sec-head{max-width:760px;margin-bottom:28px}
.usp{display:grid;grid-template-columns:repeat(4,1fr);border-top:3px solid var(--ink)}
.usp>div{padding:22px 20px 6px 0}
.usp>div+div{padding-left:20px;border-left:1px solid var(--line)}
.usp svg{width:38px;height:38px;color:var(--blue);margin-bottom:8px}
@media (max-width:860px){.usp{grid-template-columns:1fr 1fr}.usp>div:nth-child(3){padding-left:0;border-left:0}}
@media (max-width:520px){.usp{grid-template-columns:1fr}.usp>div+div{padding-left:0;border-left:0;border-top:1px solid var(--line)}}
/* catalogue */
.cat-block{margin-top:40px;scroll-margin-top:130px}
.cat-block>h3{font-size:1.3rem;border-bottom:2px solid var(--ink);padding-bottom:8px}
.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;margin-top:18px}
.tile{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink);overflow:hidden}
.tile:hover{border-color:var(--blue)}
.tile .dia{background:var(--glass);padding:18px 18px 12px;color:var(--ink)}
.tile .dia svg{display:block;width:100%;height:96px}
.tile .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}
.tile h4{font:800 1.04rem/1.2 var(--display);font-stretch:108%;margin:0}
.tile p{font-size:.92rem;color:var(--steel);margin:0;flex:1}
.tile .more{font:700 .9rem var(--body);color:var(--blue)}
/* reviews */
.reviews{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;align-items:center}
.reviews .note{background:#fff;border-left:6px solid var(--blue);padding:22px 24px}
@media (max-width:760px){.reviews{grid-template-columns:1fr}}
/* steps */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.steps li{counter-increment:s;position:relative;padding-top:52px}
.steps li::before{content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--ink);color:#fff;font:800 1.1rem/40px var(--display);text-align:center}
.steps li::after{content:"";position:absolute;top:19px;left:48px;right:-14px;height:2px;background:var(--line)}
.steps li:last-child::after{display:none}
@media (max-width:860px){.steps{grid-template-columns:1fr 1fr}.steps li::after{display:none}}
@media (max-width:480px){.steps{grid-template-columns:1fr}}
/* faq */
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;font:700 1.05rem/1.4 var(--display);font-stretch:106%;padding:14px 32px 14px 0;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:10px;font-size:1.5rem;color:var(--blue)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:0 0 16px}
/* chips */
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.chips a{display:inline-block;padding:8px 13px;border:1px solid var(--line);border-radius:30px;text-decoration:none;color:var(--ink);font-size:.9rem;background:#fff}
.chips a:hover{border-color:var(--blue);color:var(--blue)}
/* cta band */
.cta-band{background:var(--ink);color:#fff;padding:52px 0}
.cta-band h2{color:#fff}
.cta-band p{color:#C9D6EE}
.cta-band .wrap{display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band .acts{display:flex;gap:10px;flex-wrap:wrap}
.cta-band .btn-ghost{color:#fff}
.cta-band .btn-ghost:hover{background:#fff;color:var(--ink);border-color:#fff}
/* content pages */
.crumbs{font-size:.86rem;padding:0 0 14px}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.5}
.page-head{background:var(--ink);color:#fff;padding:26px 0 36px;border-bottom:8px solid var(--blue)}
.page-head h1{color:#fff;max-width:26ch}
.page-head p{color:#C9D6EE;font-size:1.08rem}
.page-head .crumbs,.page-head .crumbs a{color:#AFC1E3}
.layout{display:grid;grid-template-columns:1fr 360px;gap:44px;align-items:start}
.layout aside{position:sticky;top:96px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px}
.prose h2{margin-top:1.6em}
.prose h2:first-child{margin-top:0}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.35em}
.answer{background:var(--paper);border-left:5px solid var(--blue);padding:16px 20px;margin:0 0 1.4em}
.answer p{margin:0}
.guide{display:flex;gap:14px;align-items:baseline;flex-wrap:wrap;background:var(--glass);padding:16px 20px;border-radius:var(--r);margin:0 0 1.4em}
.guide strong{font:900 1.5rem/1 var(--display);font-stretch:110%}
@media (max-width:980px){.layout{grid-template-columns:1fr}.layout aside{position:static}}
.linklist{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px 20px}
.linklist a{text-decoration:none}
.linklist a:hover{text-decoration:underline}
/* footer */
.site-footer{background:#07163A;color:#C5D2EA;padding:52px 0 110px;font-size:.93rem}
.site-footer a{color:#fff;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.fgrid h3{color:#fff;font-size:1rem;margin-bottom:12px}
.fgrid ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.fbrand .wordmark{color:#fff}
.fbrand .wordmark b{color:var(--sky)}
.nap{font-style:normal;margin-top:14px;line-height:1.7}
.ps-badge{display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--ink)!important;border-radius:30px;padding:8px 14px;font:600 .82rem var(--body);margin:14px 0 6px}
.ps-badge svg{width:18px;height:18px}
.legal{border-top:1px solid #203766;margin-top:34px;padding-top:18px;font-size:.84rem;display:grid;gap:4px}
@media (max-width:900px){.fgrid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.fgrid{grid-template-columns:1fr}}
/* mobile bar, whatsapp, cookie */
.mbar{display:none}
.wa{position:fixed;left:16px;bottom:18px;z-index:55;width:54px;height:54px;border-radius:50%;background:#1FAF55;display:grid;place-items:center;box-shadow:0 3px 12px rgba(0,0,0,.25)}
.wa svg{width:30px;height:30px;fill:#fff}
@media (max-width:720px){
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;bottom:0;left:0;right:0;z-index:60;box-shadow:0 -2px 10px rgba(10,30,74,.18)}
  .mbar a{padding:15px 10px;text-align:center;font:800 1rem var(--display);text-decoration:none}
  .mbar .c{background:#fff;color:var(--ink)}
  .mbar .q{background:var(--blue);color:#fff}
  .wa{bottom:72px}
  .cookie{bottom:66px}
}
.cookie{position:fixed;left:16px;right:16px;bottom:16px;z-index:80;max-width:560px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 8px 30px rgba(10,30,74,.2);padding:18px 20px;display:none}
.cookie.show{display:block}
.cookie p{font-size:.9rem;margin-bottom:12px}
.cookie .acts{display:flex;gap:8px;flex-wrap:wrap}
.cookie .btn{padding:10px 16px;min-height:42px;font-size:.92rem}
/* quote tool */
.qt{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.qt-steps{display:flex;gap:6px;margin-bottom:20px}
.qt-steps span{flex:1;height:6px;border-radius:3px;background:var(--line)}
.qt-steps span.on{background:var(--blue)}
.qt fieldset{border:0;padding:0;margin:0}
.qt legend{font:800 1.3rem/1.2 var(--display);font-stretch:110%;margin-bottom:14px}
.opts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.opts label{display:flex;gap:10px;align-items:flex-start;border:1.5px solid var(--line);border-radius:var(--r);padding:12px 14px;cursor:pointer;font-weight:600}
.opts label small{display:block;font-weight:400;color:var(--steel)}
.opts input{margin-top:4px;width:auto}
.opts label:has(input:checked){border-color:var(--blue);background:#F2F7FF}
.qt-nav{display:flex;justify-content:space-between;gap:10px;margin-top:20px}
.qt-panel{display:none}.qt-panel.on{display:block}
.qt-preview{background:var(--paper);border-radius:var(--r);padding:22px;position:sticky;top:96px}
.qt-price{font:900 2rem/1.1 var(--display);font-stretch:110%;margin:10px 0 4px}
.range{width:100%}
@media (max-width:860px){.qt{grid-template-columns:1fr}.qt-preview{position:static}.opts{grid-template-columns:1fr}}
.notice{background:#FFF7E6;border:1px solid #F1D49A;padding:12px 16px;border-radius:var(--r);font-size:.9rem}

/* ---- v2: photographic shopfront hero ---- */
.pane-photo{overflow:hidden;background:var(--ink) var(--hero) center/cover no-repeat;color:#fff;min-height:560px;display:flex;flex-direction:column;justify-content:flex-end}
.pane-photo::before{background:linear-gradient(180deg,rgba(10,30,74,.05) 0%,rgba(10,30,74,.25) 38%,rgba(10,30,74,.92) 78%);}
.pane-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 38%,rgba(255,255,255,.14) 46%,transparent 55%);pointer-events:none}
.pane-photo .mullion{position:absolute;top:0;bottom:0;left:50%;width:10px;margin-left:-5px;background:var(--ink);box-shadow:inset 2px 0 0 rgba(255,255,255,.08);z-index:1}
.pane-photo .mullion::after{content:"";position:absolute;left:-2000px;right:-2000px;top:22%;height:10px;background:var(--ink)}
.pane-photo>*:not(.mullion){z-index:2}
.pane-photo .lead,.pane-photo .ticks li{color:#fff}
.pane-photo .ticks li::before{background:var(--sky)}
.pane-photo .btn-ghost{color:#fff;border-color:#fff}
.pane-photo .btn-ghost:hover{background:#fff;color:var(--ink)}
.pane-photo .lead,.pane-photo .ticks,.pane-photo .hero-ctas{max-width:560px;background:rgba(10,30,74,.88)}
.pane-photo .lead{padding:14px 16px 0;margin:0}
.pane-photo .ticks{padding:10px 16px 6px;margin:0}
.pane-photo .hero-ctas{padding:6px 16px 16px}
@media (max-width:860px){.pane-photo{min-height:0;padding-top:200px}.pane-photo .mullion{display:none}}

/* photo tiles */
.tile-photo .dia{padding:0;aspect-ratio:4/3;overflow:hidden;background:var(--ink)}
.tile-photo .dia img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.tile-photo:hover .dia img{transform:scale(1.04)}
@media (prefers-reduced-motion:reduce){.tile-photo .dia img{transition:none}}

/* gallery: bays like a shop window run */
.gallery{display:grid;grid-template-columns:repeat(6,1fr);grid-auto-rows:170px;gap:10px;background:var(--ink);padding:10px;border-radius:2px}
.g-item{position:relative;overflow:hidden;display:block;background:var(--ink-2)}
.g-item img{width:100%;height:100%;object-fit:cover;display:block}
.g-item span{position:absolute;left:0;bottom:0;background:var(--ink);color:#fff;font:700 .92rem/1 var(--display);font-stretch:112%;padding:10px 14px}
.g-0{grid-column:span 3;grid-row:span 2}.g-1{grid-column:span 3}.g-2{grid-column:span 3}
.g-3,.g-4,.g-5{grid-column:span 2;grid-row:span 1}
@media (max-width:760px){.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:150px}.g-0{grid-column:span 2}.g-1,.g-2,.g-3,.g-4,.g-5{grid-column:span 1}}
.small{font-size:.86rem}
.svc-fig{margin:0 0 22px;border-top:8px solid var(--ink)}
.svc-fig img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;max-height:440px}
.svc-fig figcaption{font-size:.82rem;color:var(--steel);padding-top:6px}
.glossary{display:grid;gap:0;margin:0}
.glossary .term{padding:14px 0;border-bottom:1px solid var(--line)}
.glossary dt{font:800 1.08rem/1.2 var(--display);font-stretch:110%;color:var(--ink)}
.glossary dd{margin:4px 0 0}