:root{
  --paper:#EEF1F3; --sheet:#FFFFFF; --ink:#18232E; --steel:#566676;
  --line:#2F5E8C; --guard:#F5B800; --guard-d:#D99F00; --rule:#C9D1D8;
  --f-head:"Barlow Condensed","Arial Narrow",Arial,sans-serif;
  --f-body:Barlow,"Segoe UI",Roboto,Arial,sans-serif;
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 1.0625rem/1.65 var(--f-body);font-variant-numeric:tabular-nums}
img,svg,iframe{max-width:100%}
a{color:var(--line);text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--guard);outline-offset:2px}
h1,h2,h3{font-family:var(--f-head);font-weight:700;line-height:1.1;letter-spacing:.005em;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.15rem);margin-top:1.4em}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.wrap{width:min(1160px,100% - 2.5rem);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--guard);color:var(--ink);padding:.6rem 1rem;z-index:99}
.skip:focus{left:0}
.lead{font-size:1.2rem;color:#2d3a47;max-width:62ch}
.narrow{max-width:66ch}
.small{font-size:.9rem;color:var(--steel)}

/* header */
.site-head{background:var(--ink);color:#fff;position:sticky;top:0;z-index:20;padding-top:env(safe-area-inset-top,0px)}
.head-row{display:flex;align-items:center;gap:1.5rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.7rem;color:#fff;text-decoration:none}
.brand svg{color:var(--guard);flex:none}
.brand strong{display:block;font-family:var(--f-head);font-size:1.4rem;font-weight:700;line-height:1}
.brand small{display:block;font-size:.8rem;color:#b9c4ce;margin-top:.15rem}
nav#menu ul{list-style:none;display:flex;gap:1.4rem;margin:0;padding:0}
nav#menu a{color:#dfe5ea;text-decoration:none;font-weight:500}
nav#menu a:hover,nav#menu a[aria-current=page]{color:var(--guard)}
nav#menu{margin-left:auto}
.menu-btn{display:none;margin-left:auto;background:none;border:2px solid #4b5b6b;color:#fff;font:600 1rem var(--f-body);padding:.35rem .9rem;border-radius:4px;cursor:pointer}
.head-wa{white-space:nowrap}

/* buttons */
.btn{display:inline-block;font:600 1rem/1 var(--f-body);padding:.8rem 1.2rem;border-radius:4px;text-decoration:none;border:2px solid transparent;margin:.2rem .4rem .2rem 0}
.btn-wa{background:var(--guard);color:var(--ink);border-color:var(--guard)}
.btn-wa:hover{background:var(--guard-d);border-color:var(--guard-d);color:var(--ink)}
.btn-line{border-color:var(--ink);color:var(--ink);background:transparent}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-lg{font-size:1.1rem;padding:1rem 1.5rem}

/* hero: drawing sheet */
.hero{padding:3.5rem 0 3rem;border-bottom:1px solid var(--rule)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:3rem;align-items:center}
.actions{margin-top:1.5rem}
.sheet{margin:0;background:var(--sheet);border:2px solid var(--ink);padding:1rem 1rem 0;position:relative;box-shadow:8px 8px 0 var(--rule)}

.drawing{display:block;width:100%;height:auto;color:var(--line);position:relative}
.drawing text{font:500 13px var(--f-body);fill:var(--line)}
.ln-center line{stroke:var(--steel);stroke-width:1;stroke-dasharray:18 4 3 4}
.ln-part path,.ln-part rect{stroke:var(--ink);stroke-width:2.2;fill:none;stroke-linejoin:round}
.ln-part rect{stroke-width:0;fill:url(#hatch);color:var(--ink)}
.ln-dim line,.ln-dim path{stroke:var(--line);stroke-width:1;fill:none}
.draw-in path{stroke-dasharray:1600;stroke-dashoffset:1600;animation:draw 1.8s ease-out .2s forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.titleblock{position:relative;margin:.8rem -1rem 0;border-top:2px solid var(--ink)}
.titleblock table{width:100%;border-collapse:collapse;font-size:.88rem}
.titleblock th,.titleblock td{border:1px solid var(--ink);padding:.35rem .55rem;text-align:left;vertical-align:top}
.titleblock tr:first-child th,.titleblock tr:first-child td{border-top:0}
.titleblock th{font-weight:600;color:var(--steel);width:6.5rem;background:#f6f8f9}
.titleblock td:first-child,.titleblock th:first-child{border-left:0}
.titleblock td:last-child{border-right:0}
.titleblock tr:last-child th,.titleblock tr:last-child td{border-bottom:0}
.titleblock tr:first-child td{font-family:var(--f-head);font-size:1.15rem;font-weight:700}

/* sections */
.sec{padding:3.5rem 0}
.sec.pt0{padding-top:1rem}
.sec-alt{background:var(--sheet);border-block:1px solid var(--rule)}
.sec > .wrap > h2:first-child,.two-col h2:first-child{margin-top:0}
.two-col{display:grid;grid-template-columns:1.3fr 1fr;gap:3rem;align-items:start}
.note{border-left:4px solid var(--guard);padding:.2rem 0 .2rem 1.4rem}
.tick{list-style:none;padding:0;margin:0}
.tick li{padding:.45rem 0;border-bottom:1px solid var(--rule)}

/* service list: rows, not cards */
.svc-list{list-style:none;margin:1.2rem 0 0;padding:0;border-top:2px solid var(--ink)}
.svc-list li{border-bottom:1px solid var(--rule)}
.svc-list a{display:grid;grid-template-columns:15rem 1fr;gap:1.5rem;padding:1.15rem .4rem;text-decoration:none;color:var(--ink)}
.svc-list a:hover{background:#f6f8f9}
.svc-name{font-family:var(--f-head);font-size:1.45rem;font-weight:700;color:var(--line)}
.svc-desc{color:#36434f}

/* steps (real sequence) */
.steps{list-style:none;counter-reset:s;padding:0;margin:1.2rem 0 0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--ink)}
.steps li{counter-increment:s;padding:1.2rem 1.2rem 1rem 0;border-right:1px solid var(--rule);margin-right:1.2rem}
.steps li:last-child{border-right:0;margin-right:0}
.steps li::before{content:counter(s);display:block;font:700 2.4rem/1 var(--f-head);color:var(--guard-d);margin-bottom:.4rem}
.steps strong{display:block;font-family:var(--f-head);font-size:1.3rem}
.steps span{color:#36434f;font-size:.98rem}

.big-addr{font-style:normal;font-size:1.15rem;margin-bottom:1rem}
.map iframe{display:block;width:100%;height:340px;border:2px solid var(--ink)}
.map.tall iframe{height:520px}

/* CTA band */
.cta-band{background:var(--ink);color:#fff;padding:2.6rem 0}
.cta-row{display:flex;gap:2rem;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta-band h2{margin:0 0 .3rem;color:#fff}
.cta-band p{margin:0;color:#c6d0d8;max-width:60ch}

/* breadcrumbs, article */
.crumbs{font-size:.9rem;color:var(--steel);padding:1.2rem 0 .4rem}
.crumbs a{color:var(--steel)}
.article-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:3rem;align-items:start}
.prose{max-width:72ch}
.prose-wide{max-width:900px}
.side{position:sticky;top:96px}
.side-box{background:var(--sheet);border:2px solid var(--ink);padding:1.2rem;margin-bottom:1rem}
.side-box.plain{border-width:1px;border-color:var(--rule)}
.side-box ul{margin:0;padding-left:1.1rem}
.side-h{font-family:var(--f-head);font-size:1.3rem;font-weight:700;margin-bottom:.4rem}
.faq details{border-bottom:1px solid var(--rule);padding:.2rem 0}
.faq summary{cursor:pointer;font-weight:600;padding:.7rem 0;list-style-position:outside}
.faq details[open] summary{color:var(--line)}
.area-list{columns:3 12rem;padding-left:1.1rem;margin:1.5rem 0}
.area-list li{padding:.2rem 0}
table.data,table.hours{border-collapse:collapse}
table.data th,table.data td{border-bottom:1px solid var(--rule);padding:.6rem 1rem .6rem 0;text-align:left;vertical-align:top}
table.data th{color:var(--steel);font-weight:600;width:12rem}
table.hours td{padding:.2rem 1.2rem .2rem 0}

/* footer */
.site-foot{background:#0f171f;color:#c6d0d8;padding:3rem 0 calc(1.5rem + env(safe-area-inset-bottom,0px));font-size:.95rem}
.site-foot a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.foot-name{font-family:var(--f-head);font-size:1.4rem;font-weight:700;color:#fff;margin-bottom:.5rem}
.foot-h{font-weight:600;color:#fff}
.site-foot address{font-style:normal;margin-bottom:1rem}
.site-foot ul{list-style:none;padding:0;margin:0}
.site-foot li{padding:.15rem 0}
.foot-base{border-top:1px solid #2a3642;margin-top:2rem;padding-top:1.2rem;color:#8c99a5;font-size:.85rem}

.float-wa{display:none}

@media (max-width:980px){
  .head-wa{display:none}
  .hero-grid,.two-col,.article-grid{grid-template-columns:1fr}
  .side{position:static}
  .steps{grid-template-columns:1fr 1fr}
  .steps li:nth-child(2){border-right:0;margin-right:0}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .menu-btn{display:block}
  nav#menu{position:absolute;left:0;right:0;top:100%;background:var(--ink);display:none;border-top:1px solid #2a3642}
  nav#menu.open{display:block}
  nav#menu ul{flex-direction:column;gap:0;padding:.5rem 1.25rem 1rem}
  nav#menu a{display:block;padding:.7rem 0;border-bottom:1px solid #2a3642}
  .svc-list a{grid-template-columns:1fr;gap:.2rem}
  .steps{grid-template-columns:1fr}
  .steps li{border-right:0;margin-right:0;border-bottom:1px solid var(--rule)}
  .foot-grid{grid-template-columns:1fr}
  .hero{padding-top:2rem}
  .titleblock th{width:5rem}
  .float-wa{display:flex;align-items:center;gap:.4rem;position:fixed;right:1rem;bottom:calc(1rem + env(safe-area-inset-bottom,0px));background:var(--guard);color:var(--ink);font-weight:700;text-decoration:none;padding:.75rem 1rem;border-radius:999px;box-shadow:0 4px 14px rgba(15,23,31,.35);z-index:30}
  .site-foot{padding-bottom:6rem}
}
@media (prefers-reduced-motion:reduce){.draw-in path{animation:none;stroke-dashoffset:0}}