/* BK Inspection — site styles */

:root{
  --ink:#FFFFFF;
  --panel:#F2F5F9;
  --panel-2:#E7EDF4;
  --line:#D2DBE5;
  --accent:#1F5C8B;
  --accent-lt:#2E7BB5;
  --paper:#152532;
  --muted:#5A6C7C;
  --on-accent:#FFFFFF;
  --glow:rgba(31,92,139,.10);
  --head-bg:rgba(255,255,255,.94);
  --maxw:1160px;
  --pad:clamp(20px,5vw,48px);
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important;transition:none!important}
}

body{
  margin:0;
  background:var(--ink);
  color:var(--paper);
  font-family:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

h1,h2,h3,h4,.logotype,.stat-num,.nav a,.btn{
  font-family:"Barlow Condensed","Barlow",system-ui,sans-serif;
}

h1,h2,h3,h4{line-height:1.06;margin:0 0 .5em;letter-spacing:.005em;font-weight:600}
h1{font-size:clamp(42px,7vw,76px)}
h2{font-size:clamp(30px,4.2vw,46px)}
h3{font-size:clamp(22px,2.6vw,28px)}
h4{font-size:20px}

p{margin:0 0 1.1em;max-width:68ch}
a{color:var(--accent-lt);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent-lt);outline-offset:3px;border-radius:2px}

img,svg{max-width:100%;height:auto;display:block}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:99;background:var(--accent);color:var(--on-accent);padding:10px 16px}

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:40;
  background:var(--head-bg);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.head-in{display:flex;align-items:center;gap:24px;min-height:70px}
.logotype{
  font-size:25px;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--paper);white-space:nowrap;
}
.logotype span{color:var(--accent)}
.logotype:hover{text-decoration:none}
.nav{margin-left:auto;display:flex;gap:26px;flex-wrap:wrap;align-items:center}
.nav a{color:var(--paper);font-size:19px;font-weight:500;opacity:.85}
.nav a:hover,.nav a[aria-current="page"]{opacity:1;color:var(--accent-lt);text-decoration:none}
.nav a[aria-current="page"]{border-bottom:2px solid var(--accent)}
.head-tel{
  font-family:"Barlow Condensed",sans-serif;font-size:20px;font-weight:600;
  color:var(--on-accent);background:var(--accent);padding:7px 16px;border-radius:2px;
}
.head-tel:hover{background:var(--accent-lt);text-decoration:none}
@media(max-width:820px){
  .head-in{flex-wrap:wrap;padding-block:12px;gap:10px 20px}
  .nav{margin-left:0;width:100%;gap:18px;order:3}
  .nav a{font-size:17px}
  .head-tel{margin-left:auto}
}

/* ---------- hero ---------- */
.hero{
  border-bottom:1px solid var(--line);
  padding:clamp(56px,9vw,110px) 0 clamp(48px,7vw,84px);
  background:
    radial-gradient(1100px 460px at 78% -12%,var(--glow),transparent 62%),
    var(--ink);
}
.kicker{
  font-family:"Barlow Condensed",sans-serif;font-size:19px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--accent);margin:0 0 14px;
}
.hero h1{max-width:16ch}
.hero .lede{font-size:clamp(18px,2.1vw,21px);color:var(--muted);max-width:60ch;margin-top:18px}
.btnrow{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}
.btn{
  display:inline-block;padding:13px 26px;border-radius:2px;font-size:20px;
  font-weight:600;letter-spacing:.02em;border:1.5px solid var(--accent);
}
.btn-solid{background:var(--accent);color:var(--on-accent)}
.btn-solid:hover{background:var(--accent-lt);text-decoration:none}
.btn-ghost{color:var(--accent-lt);background:transparent}
.btn-ghost:hover{background:var(--glow);text-decoration:none}

/* scope ticker */
.scope{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:var(--panel);padding:18px 0;
}
.scope ul{
  list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px 26px;
  font-family:"Barlow Condensed",sans-serif;font-size:19px;color:var(--muted);
  letter-spacing:.05em;
}
.scope li::before{content:"";display:inline-block;width:6px;height:6px;background:var(--accent);margin-right:10px;vertical-align:middle}

/* ---------- sections ---------- */
section{padding:clamp(52px,7.5vw,92px) 0}
.section-head{max-width:62ch;margin-bottom:40px}
.section-head p{color:var(--muted)}
.tight{padding-top:0}

/* ---------- service grid ---------- */
.grid{display:grid;gap:22px;grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.card{
  background:var(--panel);border:1px solid var(--line);border-radius:3px;
  overflow:hidden;display:flex;flex-direction:column;
}
.card:hover{border-color:var(--accent)}
.card .media{background:var(--panel-2);border-bottom:1px solid var(--line)}
.card .media img,.card .media svg{width:100%;aspect-ratio:3/2;object-fit:cover}
.card .body{padding:22px 22px 24px}
.card h3{margin-bottom:8px;font-size:25px}
.card h3 a{color:var(--paper)}
.card h3 a:hover{color:var(--accent-lt);text-decoration:none}
.card p{font-size:15.5px;color:var(--muted);margin:0 0 14px}
.card .more{font-size:15px;font-weight:600;font-family:"Barlow Condensed",sans-serif;letter-spacing:.04em}

/* ---------- article / service detail ---------- */
.lede-block{border-left:3px solid var(--accent);padding-left:22px;margin-bottom:36px}
.lede-block p{font-size:19px;color:var(--paper);margin:0}
.prose h2{margin-top:1.5em}
.prose h3{margin-top:1.4em;font-size:25px;color:var(--accent-lt)}
.prose ul,.prose ol{max-width:68ch;padding-left:22px;margin:0 0 1.2em}
.prose li{margin-bottom:.5em}
.prose li::marker{color:var(--accent)}

.figure{margin:0 0 34px;border:1px solid var(--line);background:var(--panel);border-radius:3px;overflow:hidden}
.figure figcaption{padding:12px 18px;font-size:14px;color:var(--muted);border-top:1px solid var(--line)}

/* code/standard callout table */
.specs{width:100%;border-collapse:collapse;margin:0 0 1.6em;font-size:15.5px}
.specs th,.specs td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{
  font-family:"Barlow Condensed",sans-serif;font-size:18px;color:var(--accent);
  font-weight:600;letter-spacing:.03em;width:38%;
}
.specs tr:last-child th,.specs tr:last-child td{border-bottom:none}
.specs-wrap{border:1px solid var(--line);background:var(--panel);border-radius:3px;padding:6px 8px;margin-bottom:2em}

.two-col{display:grid;gap:44px;grid-template-columns:minmax(0,1.55fr) minmax(0,1fr);align-items:start}
@media(max-width:900px){.two-col{grid-template-columns:1fr;gap:34px}}

.aside{
  background:var(--panel);border:1px solid var(--line);border-radius:3px;
  padding:26px;position:sticky;top:96px;
}
.aside h4{color:var(--accent-lt);margin-bottom:12px}
.aside ul{list-style:none;padding:0;margin:0 0 18px}
.aside li{border-bottom:1px solid var(--line);padding:9px 0;font-size:15.5px}
.aside li:last-child{border-bottom:none}
@media(max-width:900px){.aside{position:static}}

/* ---------- stats ---------- */
.stats{display:grid;gap:1px;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));background:var(--line);border:1px solid var(--line);border-radius:3px;overflow:hidden}
.stat{background:var(--panel);padding:26px 22px}
.stat-num{display:block;font-size:44px;font-weight:700;color:var(--accent);line-height:1}
.stat-lbl{font-size:14.5px;color:var(--muted)}

/* ---------- contact ---------- */
.contact-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}
.contact-card{
  background:var(--panel);border:1px solid var(--line);border-radius:3px;padding:24px;
}
.contact-card:hover{border-color:var(--accent)}
.contact-card .lbl{font-size:14px;color:var(--muted);margin-bottom:6px}
.contact-card .val{font-family:"Barlow Condensed",sans-serif;font-size:27px;font-weight:600;color:var(--paper)}
.contact-card a{color:inherit}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--panel);border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.cta-band h2{margin-bottom:12px}
.cta-band p{color:var(--muted)}

/* ---------- footer ---------- */
.site-foot{border-top:1px solid var(--line);padding:52px 0 34px;font-size:15px;color:var(--muted)}
.foot-grid{display:grid;gap:34px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));margin-bottom:36px}
.foot-grid h4{color:var(--paper);font-size:19px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:14px}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:8px}
.foot-grid a{color:var(--muted)}
.foot-grid a:hover{color:var(--accent-lt)}
.foot-bottom{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}

/* breadcrumb */
.crumbs{font-size:14px;color:var(--muted);padding-top:26px}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--accent-lt)}