:root {
  --blue:#18a7ef;
  --red:#d41414;
  --ink:#111820;
  --muted:#626e79;
  --line:#e5e9ed;
  --soft:#f6f8fa;
  --dark:#101820;
  --max:1180px;
  --radius:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:#fff;line-height:1.55}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}
.topline{background:var(--dark);color:#fff;font-size:13px}
.topline .wrap{display:flex;justify-content:space-between;gap:18px;align-items:center;padding:10px 0;flex-wrap:wrap}
header{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--line)}
nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo img{height:52px;width:auto}
.navlinks{display:flex;gap:24px;font-size:14px;font-weight:700;align-items:center}
.navlinks a:hover{color:var(--red)}
.actions{display:flex;gap:10px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 18px;border-radius:10px;font-weight:800;font-size:14px;border:1px solid transparent;transition:.2s ease}
.btn-red{background:var(--red);color:#fff}
.btn-blue{background:#0074ad;color:#fff}
.btn-outline{border-color:#ccd3d9;background:#fff;color:var(--ink)}
.btn:hover{transform:translateY(-1px)}
.hero{padding:98px 0 84px;background:linear-gradient(90deg,rgba(255,255,255,.78),rgba(255,255,255,.72) 42%,rgba(255,255,255,.30)),url('/assets/kabair-building-05f65cb49bf7.webp') center/cover no-repeat;border-bottom:1px solid var(--line)}
.hero-inner{max-width:760px}
.eyebrow{font-size:12px;font-weight:900;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin-bottom:15px}
h1{font-size:clamp(44px,6.5vw,76px);line-height:.98;letter-spacing:-.045em;margin:0 0 22px}
.hero p{font-size:20px;color:#48535d;margin:0 0 26px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.quick-info{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.quick-pill{padding:12px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14px;font-weight:700}
section{padding:78px 0}
.soft{background:var(--soft)}
.head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:32px}
.head h2{font-size:clamp(32px,5vw,54px);line-height:1;margin:0;letter-spacing:-.04em}
.head p{max-width:560px;margin:0;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:0 12px 32px rgba(17,24,32,.04)}
.icon{width:44px;height:44px;border-radius:10px;background:#edf8fe;color:var(--blue);display:grid;place-items:center;font-size:22px;margin-bottom:16px}
.card h3{margin:0 0 8px;font-size:22px}
.card p{margin:0;color:var(--muted)}
.photo-grid{display:grid;grid-template-columns:2fr 1fr 1fr;grid-auto-rows:240px;gap:14px}
.photo{position:relative;overflow:hidden;border-radius:16px}
.photo img{width:100%;height:100%;object-fit:cover}
.photo.large{grid-row:span 2}
.photo::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.45),transparent 55%)}
.label{position:absolute;left:16px;bottom:14px;color:#fff;font-weight:800;font-size:15px;z-index:2}
.compact-services{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.service-box{padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff}
.service-box h3{margin:0 0 10px;font-size:22px}
.service-box ul{margin:0;padding-left:18px;color:var(--muted)}
.service-box li{margin:6px 0}
.why{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}
.why-photo{min-height:420px;border-radius:16px;background:url('/assets/kabair-technician-abdf56cf7327.webp') center/cover no-repeat}
.why h2{font-size:46px;line-height:1;margin:0 0 18px}
.why p{color:var(--muted)}
.checks{list-style:none;padding:0;margin:0}
.checks li{padding:10px 0;border-bottom:1px solid var(--line);font-weight:700}
.checks li:before{content:'✓';color:var(--red);margin-right:10px}
.pills{display:flex;flex-wrap:wrap;gap:10px}
.pill{padding:11px 14px;border:1px solid var(--line);border-radius:999px;font-size:14px;font-weight:700;background:#fff}
.shop{background:var(--dark);color:#fff;border-radius:18px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:28px}
.shop h2{font-size:38px;margin:0 0 8px}
.shop p{margin:0;color:#cbd4dc}
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:20px}
.box{border:1px solid var(--line);border-radius:14px;padding:28px;background:#fff}
.box h3{font-size:28px;margin:0 0 12px}
.box p{color:var(--muted)}
.contact-list{list-style:none;padding:0;margin:18px 0 0}
.contact-list li{padding:10px 0;border-bottom:1px solid var(--line)}
form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
input,select,textarea{width:100%;padding:13px;border:1px solid #ccd3d9;border-radius:8px;font:inherit}
textarea{min-height:120px;grid-column:1/-1;resize:vertical}
.full{grid-column:1/-1}
footer{border-top:1px solid var(--line);padding:34px 0 48px}
.footer{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap}
.footer img{height:46px}
.small{font-size:13px;color:var(--muted);margin-top:10px}
@media(max-width:980px){
  .navlinks{display:none}
  .grid,.compact-services{grid-template-columns:1fr 1fr}
  .photo-grid{grid-template-columns:1fr 1fr;grid-auto-rows:220px}
  .photo.large{grid-column:span 2;grid-row:span 1}
  .why,.contact{grid-template-columns:1fr}
  .head{display:block}
  .head p{margin-top:14px}
}
@media(max-width:640px){
  .wrap{width:min(var(--max),calc(100% - 24px))}
  .logo img{height:44px}
  .actions .btn-outline{display:none}
  .hero{padding:70px 0 58px;background:linear-gradient(rgba(255,255,255,.88),rgba(255,255,255,.90)),url('/assets/kabair-building-05f65cb49bf7.webp') center/cover no-repeat}
  h1{font-size:42px}
  .hero p{font-size:17px}
  section{padding:60px 0}
  .grid,.compact-services,.photo-grid{grid-template-columns:1fr}
  .photo.large{grid-column:auto}
  .shop{display:block}
  .shop .btn{width:100%;margin-top:18px}
  form{grid-template-columns:1fr}
  textarea,.full{grid-column:auto}
}

/* App usability additions; keep the original layout and imagery. */
[hidden]{display:none!important}
:focus-visible{outline:3px solid #0074ad;outline-offset:4px}
section[id],main[id]{scroll-margin-top:100px}
.skip-link{position:fixed;left:12px;top:10px;padding:12px 18px;background:#fff;border:2px solid var(--ink);z-index:200;transform:translateY(-180%)}
.skip-link:focus{transform:translateY(0)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
nav{gap:16px}
.logo{flex-shrink:0}
.logo img{height:auto;width:168px}
.navlinks{gap:16px;font-size:12px}
.actions{flex-shrink:0}
.menu-toggle{display:none;cursor:pointer}
.btn{cursor:pointer;min-height:46px;text-align:center}
.footer img{height:auto;width:165px}
form{display:block}
.form-fields{border:0;padding:0;margin:0;min-width:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{min-width:0}
.field label{display:block;font-size:14px;font-weight:700;margin-bottom:6px}
.field textarea{display:block}
.form-help{font-size:14px}
.form-help a{text-decoration:underline;text-underline-offset:3px}
.form-trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-status{font-size:15px;min-height:1.5em;margin:16px 0 0}
.form-status[data-state=error]{color:#b00}
.form-status[data-state=success]{color:#166534}
.form-fields:disabled{opacity:.6}
button:disabled{cursor:not-allowed;transform:none}
#contact-verification{min-width:0;overflow:hidden}
.error-page{padding-top:70px;padding-bottom:70px;max-width:850px}
.error-page .eyebrow{margin-top:60px}
.error-page h1{font-size:clamp(36px,6vw,64px)}
@media(max-width:1440px){header .actions .btn-outline{display:none}}
@media(max-width:1180px){
  nav{flex-wrap:wrap;padding:12px 0;min-height:78px}
  .navlinks{order:4;flex-basis:100%;display:flex;flex-wrap:wrap;gap:0;font-size:14px}
  .navlinks a{padding:12px;flex-basis:50%}
  .navlinks a:last-child{flex-basis:100%}
  .js .navlinks{display:none}
  .js .navlinks.is-open{display:flex}
  .js .menu-toggle{display:inline-flex;margin-left:auto}
  .actions{margin-left:auto}
  .js .actions{margin-left:0}
}
@media(max-width:640px){
  .logo img{width:155px}
  header .actions{display:none}
  .form-fields{grid-template-columns:1fr}
  .form-fields .full{grid-column:1/-1}
  .contact .box{padding:20px}
  .topline{font-size:12px}
  .topline .wrap{gap:6px 18px}
  .topline .wrap>div{overflow-wrap:anywhere}
  .hero-actions .btn{flex-grow:1}
  .quick-pill{font-size:12px;padding:10px 12px}
  .shop{padding:28px}
  .shop h2,.why h2{font-size:36px}
  .why-photo{min-height:280px}
  .contact-list li{overflow-wrap:anywhere}
  section[id]{scroll-margin-top:86px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition:none!important;animation:none!important}
}