/* industrial-bold — heavy-civil look: maroon / charcoal / concrete, condensed headings. */
@font-face{font-family:"Oswald";src:url(../fonts/oswald-var.woff2) format("woff2");font-weight:500 700;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url(../fonts/sourcesans3-var.woff2) format("woff2");font-weight:400 700;font-display:swap}
:root{
  --ib-red:#7a1414;--ib-red-d:#5a0d0d;--ib-red-l:#9b2323;
  --ib-ink:#1d1f22;--ib-steel:#33373c;--ib-slate:#4b5057;
  --ib-concrete:#eceae5;--ib-concrete-d:#dedbd4;--ib-line:#d4d0c8;--ib-paper:#fbfaf8;
  --ib-text:#24262a;--ib-muted:#5d6168;
  --ib-head:"Oswald","Arial Narrow",Arial,sans-serif;
  --ib-body:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ib-wrap:1200px;--ib-radius:3px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font:400 17px/1.65 var(--ib-body);color:var(--ib-text);background:var(--ib-paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--ib-red);text-underline-offset:2px}
a:hover{color:var(--ib-red-l)}
h1,h2,h3,h4{font-family:var(--ib-head);font-weight:600;line-height:1.12;letter-spacing:.01em;color:var(--ib-ink);margin:0 0 .5em}
h2{font-size:clamp(1.65rem,2.6vw,2.15rem);text-transform:uppercase}
h3{font-size:1.25rem}
p{margin:0 0 1.05em}
.ib-wrap{max-width:var(--ib-wrap);margin:0 auto;padding:0 20px}
.ib-skip{position:absolute;left:-9999px}.ib-skip:focus{left:12px;top:12px;z-index:99;background:#fff;padding:8px 12px}
.ib-eyebrow{font:600 .8rem/1 var(--ib-head);letter-spacing:.16em;text-transform:uppercase;color:#d9b7b7;margin:0 0 14px;display:flex;align-items:center;gap:10px}
.ib-eyebrow::before{content:"";width:28px;height:3px;background:var(--ib-red-l)}

/* buttons */
.ib-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font:600 1rem/1 var(--ib-head);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;padding:15px 24px;border-radius:var(--ib-radius);border:2px solid transparent;cursor:pointer;transition:background .15s,color .15s,border-color .15s}
.ib-btn--red{background:var(--ib-red);color:#fff}.ib-btn--red:hover{background:var(--ib-red-d);color:#fff}
.ib-btn--ghost{border-color:rgba(255,255,255,.75);color:#fff;background:transparent}.ib-btn--ghost:hover{background:#fff;color:var(--ib-ink)}
.ib-btn--line{border-color:#fff;color:#fff}.ib-btn--line:hover{background:#fff;color:var(--ib-red)}
.ib-btn svg{width:18px;height:18px}

/* utility bar + header */
.ib-util{background:var(--ib-ink);color:#c9cbcf;font-size:.88rem}
.ib-util .ib-wrap{display:flex;justify-content:space-between;align-items:center;min-height:42px;gap:16px}
.ib-util__area{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ib-util__cta{display:flex;align-items:center;gap:14px}
.ib-util__tel{color:#fff;font:600 1rem var(--ib-head);letter-spacing:.04em;text-decoration:none}
.ib-util .ib-btn{padding:9px 16px;font-size:.82rem}
.ib-hdr{background:#fff;border-bottom:1px solid var(--ib-line);position:relative;z-index:20}
.ib-hdr .ib-wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px}
.ib-logo{display:flex;flex-direction:column;text-decoration:none;line-height:1}
.ib-logo__word{font:700 1.75rem/1 var(--ib-head);letter-spacing:.06em;color:var(--ib-red);text-transform:uppercase;-webkit-text-stroke:.4px var(--ib-red-d)}
.ib-logo__word span{color:var(--ib-ink)}
.ib-logo__sub{font:500 .62rem/1 var(--ib-head);letter-spacing:.28em;color:var(--ib-slate);text-transform:uppercase;margin-top:6px}
.ib-nav{display:flex;align-items:center;gap:4px}
.ib-nav > a,.ib-nav__drop > button{font:500 .98rem var(--ib-head);letter-spacing:.05em;text-transform:uppercase;color:var(--ib-ink);text-decoration:none;padding:10px 14px;background:none;border:0;cursor:pointer}
.ib-nav > a:hover,.ib-nav__drop > button:hover{color:var(--ib-red)}
.ib-nav__drop{position:relative}
.ib-nav__panel{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--ib-line);border-top:3px solid var(--ib-red);box-shadow:0 18px 40px rgba(0,0,0,.12);padding:10px;min-width:560px;grid-template-columns:1fr 1fr;gap:2px}
.ib-nav__drop:hover .ib-nav__panel,.ib-nav__drop:focus-within .ib-nav__panel{display:grid}
.ib-nav__panel a{display:block;padding:9px 12px;text-decoration:none;color:var(--ib-text);font-size:.95rem;border-radius:2px}
.ib-nav__panel a:hover{background:var(--ib-concrete);color:var(--ib-red)}
.ib-burger{display:none}
@media(max-width:960px){
  .ib-util__area{display:none}.ib-util .ib-wrap{justify-content:flex-end}
  .ib-burger{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
  .ib-burger span{width:26px;height:3px;background:var(--ib-ink)}
  .ib-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;border-bottom:3px solid var(--ib-red);padding:8px 12px 16px;box-shadow:0 20px 30px rgba(0,0,0,.12)}
  .ib-nav.is-open{display:flex}
  .ib-nav__panel{position:static;display:grid;min-width:0;grid-template-columns:1fr;box-shadow:none;border:0;padding:0 0 0 10px}
}

/* hero */
.ib-hero{position:relative;color:#fff;background:#24262a;overflow:hidden;isolation:isolate}
.ib-hero__bg{position:absolute;inset:0;z-index:-2;object-fit:cover;width:100%;height:100%}
.ib-hero__tex{position:absolute;inset:0;z-index:-2;background:
  repeating-linear-gradient(90deg,transparent 0 239px,rgba(255,255,255,.05) 239px 241px),
  repeating-linear-gradient(0deg,transparent 0 179px,rgba(255,255,255,.04) 179px 181px),
  radial-gradient(1200px 500px at 80% 20%,#4a4d52,transparent 60%),
  radial-gradient(900px 600px at 10% 90%,#3a2020,transparent 60%),
  linear-gradient(135deg,#2a2c30,#1a1b1d)}
.ib-hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(18,19,21,.92) 0%,rgba(18,19,21,.72) 48%,rgba(18,19,21,.35) 100%)}
.ib-hero .ib-wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:56px;align-items:center;padding-top:64px;padding-bottom:72px}
.ib-hero h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.6rem);text-transform:uppercase;letter-spacing:.015em;margin-bottom:.35em}
.ib-hero__sub{font-size:1.18rem;color:#e4e5e7;max-width:40ch;margin-bottom:26px}
.ib-hero__ctas{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:26px}
.ib-hero__trust{display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;list-style:none;font-size:.95rem;color:#d7d8db}
.ib-hero__trust li{display:flex;align-items:center;gap:8px}
.ib-hero__trust svg{width:18px;height:18px;color:#e2a3a3;flex:none}
.ib-crumbs{font-size:.85rem;color:#b9bbc0;margin:0 0 18px;display:flex;flex-wrap:wrap;gap:6px}
.ib-crumbs a{color:#d4d6da;text-decoration:none}.ib-crumbs a:hover{color:#fff;text-decoration:underline}
.ib-crumbs span[aria-hidden]{opacity:.5}
@media(max-width:960px){.ib-hero .ib-wrap{grid-template-columns:1fr;gap:30px;padding-top:40px;padding-bottom:44px}}

/* estimate form */
.ib-quote{background:#fff;color:var(--ib-text);border-radius:var(--ib-radius);box-shadow:0 30px 60px rgba(0,0,0,.35);overflow:hidden}
.ib-quote__head{background:var(--ib-red);padding:16px 22px}
.ib-quote__head h2,.ib-quote__head p.ib-quote__t{font:600 1.35rem/1.1 var(--ib-head);text-transform:uppercase;color:#fff;margin:0;letter-spacing:.03em}
.ib-quote__head p{margin:4px 0 0;color:#f0dada;font-size:.92rem}
.ib-quote form{padding:20px 22px 22px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ib-quote label{display:block;font:600 .78rem var(--ib-head);letter-spacing:.08em;text-transform:uppercase;color:var(--ib-slate);margin-bottom:5px}
.ib-quote .full{grid-column:1/-1}
.ib-quote input,.ib-quote select,.ib-quote textarea{width:100%;font:400 1rem var(--ib-body);color:var(--ib-text);border:1px solid #c9c5bc;border-radius:2px;padding:11px 12px;background:#fff}
.ib-quote input:focus,.ib-quote select:focus,.ib-quote textarea:focus{outline:2px solid var(--ib-red);outline-offset:0;border-color:var(--ib-red)}
.ib-quote textarea{min-height:76px;resize:vertical}
.ib-quote .ib-btn{width:100%}
.ib-quote__fine{font-size:.78rem;color:var(--ib-muted);margin:2px 0 0;line-height:1.4}
.ib-quote__done{display:none;padding:28px 22px;text-align:center}
.ib-quote.is-sent form{display:none}.ib-quote.is-sent .ib-quote__done{display:block}
.ib-hp{position:absolute;left:-5000px}
@media(max-width:520px){.ib-quote form{grid-template-columns:1fr}}

/* short answer */
.ib-answer{background:var(--ib-concrete);border-bottom:1px solid var(--ib-line)}
.ib-answer .ib-wrap{display:grid;grid-template-columns:200px 1fr;gap:28px;padding-top:30px;padding-bottom:30px;align-items:start}
.ib-answer__label{font:600 .95rem/1.2 var(--ib-head);letter-spacing:.12em;text-transform:uppercase;color:var(--ib-red);border-left:4px solid var(--ib-red);padding-left:14px}
.ib-answer p{font-size:1.15rem;margin:0;color:var(--ib-ink);max-width:70ch}
@media(max-width:720px){.ib-answer .ib-wrap{grid-template-columns:1fr;gap:10px}}

/* body: article + aside */
.ib-body{padding:56px 0 30px}
.ib-body .ib-wrap{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start}
.ib-article{min-width:0;max-width:760px}
.ib-article section{margin-bottom:44px}
.ib-article h2{padding-bottom:12px;border-bottom:2px solid var(--ib-concrete-d);margin-bottom:20px;position:relative}
.ib-article h2::after{content:"";position:absolute;left:0;bottom:-2px;width:64px;height:2px;background:var(--ib-red)}
.ib-article h3{margin-top:1.4em;color:var(--ib-steel);text-transform:none}
.ib-article ul,.ib-article ol{padding-left:1.2em;margin:0 0 1.1em}
.ib-article li{margin-bottom:.45em}
.ib-article ul li::marker{color:var(--ib-red)}
.ib-article blockquote{margin:1.4em 0;padding:16px 20px;background:var(--ib-concrete);border-left:4px solid var(--ib-red);font-style:normal}
.ib-article table{width:100%;border-collapse:collapse;margin:0 0 1.2em;font-size:.97rem}
.ib-article th{background:var(--ib-ink);color:#fff;font:500 .85rem var(--ib-head);letter-spacing:.08em;text-transform:uppercase;text-align:left;padding:11px 12px}
.ib-article td{padding:11px 12px;border-bottom:1px solid var(--ib-line);vertical-align:top}
.ib-article tr:nth-child(even) td{background:#f4f2ee}
.ib-kind-checklist ul{list-style:none;padding-left:0}
.ib-kind-checklist li{padding-left:30px;position:relative}
.ib-kind-checklist li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;background:var(--ib-red);-webkit-mask:var(--ib-check) center/contain no-repeat;mask:var(--ib-check) center/contain no-repeat}
:root{--ib-check:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E")}
.ib-kind-callout{background:var(--ib-ink);color:#e6e7ea;padding:26px 28px;border-left:6px solid var(--ib-red)}
.ib-kind-callout h2{color:#fff;border-color:#3d4146}
.ib-kind-callout a{color:#f0b3b3}
.ib-figure{margin:0 0 1.4em}.ib-figure img{border-radius:var(--ib-radius)}
.ib-figure figcaption{font-size:.85rem;color:var(--ib-muted);margin-top:6px}
.ib-aside{position:sticky;top:20px;display:grid;gap:22px}
.ib-aside__card{background:#fff;border:1px solid var(--ib-line);border-top:4px solid var(--ib-red);padding:20px}
.ib-aside__card h2,.ib-aside__card p.ib-aside__t{font:600 1.1rem/1.2 var(--ib-head);text-transform:uppercase;letter-spacing:.04em;margin:0 0 12px;border:0;padding:0;color:var(--ib-ink)}
.ib-aside__card ul{list-style:none;padding:0;margin:0}
.ib-aside__card li{border-top:1px solid #ece9e3}
.ib-aside__card li:first-child{border-top:0}
.ib-aside__card li a{display:block;padding:8px 0;text-decoration:none;color:var(--ib-text);font-size:.95rem}
.ib-aside__card li a:hover{color:var(--ib-red)}
.ib-aside__tel{display:block;font:600 1.6rem var(--ib-head);color:var(--ib-red);text-decoration:none;margin:4px 0 12px}
.ib-aside__promise li{padding:6px 0 6px 24px;position:relative;font-size:.95rem}
.ib-aside__promise li::before{content:"";position:absolute;left:0;top:.7em;width:14px;height:14px;background:var(--ib-red);-webkit-mask:var(--ib-check) center/contain no-repeat;mask:var(--ib-check) center/contain no-repeat}
@media(max-width:1020px){.ib-body .ib-wrap{grid-template-columns:1fr;gap:28px}.ib-aside{position:static}}

/* pricing */
.ib-price{background:#fff;border:1px solid var(--ib-line)}
.ib-price table{margin:0}
.ib-price__note{font-size:.92rem;color:var(--ib-muted);padding:14px 16px;margin:0;background:#f7f5f1}

/* process */
.ib-steps{list-style:none;padding:0;margin:0;display:grid;gap:18px;counter-reset:s}
.ib-steps li{counter-increment:s;display:grid;grid-template-columns:64px 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--ib-line);padding:16px 18px}
.ib-steps li::before{content:counter(s,decimal-leading-zero);font:700 2.2rem/1 var(--ib-head);color:transparent;-webkit-text-stroke:1.5px var(--ib-red)}
.ib-steps h3{margin:2px 0 4px;font-size:1.1rem;text-transform:uppercase;letter-spacing:.04em;color:var(--ib-ink)}
.ib-steps p{margin:0;font-size:.98rem}

/* faq */
.ib-faq details{border-bottom:1px solid var(--ib-line);padding:4px 0}
.ib-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:14px 0;font:600 1.12rem/1.3 var(--ib-head);letter-spacing:.01em;color:var(--ib-ink)}
.ib-faq summary::-webkit-details-marker{display:none}
.ib-faq summary::after{content:"+";font:500 1.6rem/1 var(--ib-head);color:var(--ib-red);flex:none}
.ib-faq details[open] summary::after{content:"–"}
.ib-faq details > div{padding:0 0 14px;color:var(--ib-text)}

/* maroon services band */
.ib-band{background:var(--ib-red-d);color:#f4e9e9;padding:64px 0;position:relative}
.ib-band::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.18),transparent 40%);pointer-events:none}
.ib-band h2{color:#fff}
.ib-band__lead{max-width:62ch;color:#e9d2d2;margin-bottom:30px}
.ib-svc{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:2px;background:rgba(255,255,255,.12);border:2px solid rgba(255,255,255,.12)}
.ib-svc a{display:grid;grid-template-columns:52px 1fr;gap:4px 16px;align-content:start;padding:24px 22px;background:var(--ib-red-d);text-decoration:none;color:#f1e3e3;transition:background .15s}
.ib-svc a:hover{background:var(--ib-red)}
.ib-svc svg{width:48px;height:48px;color:#fff;grid-row:span 3;stroke-width:1.5}
.ib-svc h3{color:#fff;font-size:1.22rem;text-transform:uppercase;letter-spacing:.03em;margin:0}
.ib-svc p{margin:0;font-size:.93rem;line-height:1.5;color:#e6caca}
.ib-svc span{font:500 .8rem var(--ib-head);letter-spacing:.12em;text-transform:uppercase;color:#fff;margin-top:6px}

/* split + dark photo band */
.ib-split{padding:70px 0;background:#fff}
.ib-split .ib-wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.ib-split__img{box-shadow:24px 24px 0 var(--ib-concrete-d);background:var(--ib-concrete-d);min-height:320px}
.ib-split__img img{width:100%;height:100%;object-fit:cover}
@media(max-width:900px){.ib-split .ib-wrap{grid-template-columns:1fr}}
.ib-dark{background:var(--ib-steel);color:#dfe0e3;padding:70px 0}
.ib-dark h2{color:#fff}
.ib-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
.ib-dark h3{color:#fff;font-size:1.15rem;text-transform:uppercase;letter-spacing:.05em;border-bottom:2px solid var(--ib-red-l);padding-bottom:8px}
.ib-dark ul{list-style:none;padding:0;margin:0;columns:1}
.ib-dark li a{color:#e3e4e7;text-decoration:none;display:block;padding:5px 0;font-size:.97rem}
.ib-dark li a:hover{color:#fff;text-decoration:underline}
.ib-dark li span{color:#9da1a8;font-size:.97rem;display:block;padding:5px 0}

/* why */
.ib-why{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:24px;margin-top:10px}
.ib-why div{border-top:4px solid var(--ib-red);padding-top:16px}
.ib-why h3{font-size:1.15rem;text-transform:uppercase;letter-spacing:.04em}

/* cta band + footer */
.ib-cta{background:var(--ib-red);color:#fff;padding:36px 0}
.ib-cta .ib-wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ib-cta h2{color:#fff;margin:0;font-size:clamp(1.5rem,2.6vw,2.1rem)}
.ib-cta p{margin:6px 0 0;color:#f1d9d9}
.ib-ftr{background:#1a1b1d;color:#a9acb2;padding:56px 0 0;font-size:.95rem}
.ib-ftr .ib-wrap{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px}
.ib-ftr h2,.ib-ftr p.ib-ftr__t{font:600 1rem var(--ib-head);letter-spacing:.1em;text-transform:uppercase;color:#fff;margin:0 0 14px}
.ib-ftr ul{list-style:none;margin:0;padding:0}
.ib-ftr li a{color:#b9bcc1;text-decoration:none;display:block;padding:4px 0}
.ib-ftr li a:hover{color:#fff}
.ib-ftr .ib-logo__word{color:#fff;-webkit-text-stroke:0}.ib-ftr .ib-logo__word span{color:#c9a3a3}
.ib-ftr__tel{display:block;font:600 1.4rem var(--ib-head);color:#fff;text-decoration:none;margin:16px 0 4px}
.ib-ftr__base{grid-column:1/-1;border-top:1px solid #2e3034;margin-top:30px;padding:18px 0 24px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.84rem;color:#7d8087}
.ib-ftr__base a{color:#9a9da3}
@media(max-width:900px){.ib-ftr .ib-wrap{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.ib-ftr .ib-wrap{grid-template-columns:1fr}}

/* mobile call bar */
.ib-mbar{display:none}
@media(max-width:760px){
  body{padding-bottom:64px}
  .ib-mbar{display:grid;grid-template-columns:1fr 1.4fr;position:fixed;left:0;right:0;bottom:0;z-index:50;box-shadow:0 -6px 18px rgba(0,0,0,.18)}
  .ib-mbar a{display:flex;align-items:center;justify-content:center;gap:8px;min-height:60px;font:600 1rem var(--ib-head);letter-spacing:.06em;text-transform:uppercase;text-decoration:none;color:#fff}
  .ib-mbar a:first-child{background:var(--ib-ink)}.ib-mbar a:last-child{background:var(--ib-red)}
  .ib-mbar svg{width:20px;height:20px}
}
.ib-preview{background:#ffe9a8;color:#5a4400;text-align:center;font-size:.85rem;padding:6px 10px}
.ib-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.ib-svc a.ib-svc__partner{background:var(--ib-ink)}.ib-svc a.ib-svc__partner:hover{background:#000}
.ib-figure{margin:22px 0 30px}.ib-figure img{width:100%;border-radius:2px}.ib-figure figcaption{font-size:14px;color:#5b5f66;margin-top:8px;padding-left:10px;border-left:3px solid #7a1414}
.ib-ftr__base a{display:inline-block;padding:10px 0}
.ib-article,.ib-body .ib-wrap>*{min-width:0}
.ib-price{overflow-x:auto;-webkit-overflow-scrolling:touch}
.ib-article section>table{display:block;overflow-x:auto;max-width:100%}
.ib-util__tel{display:inline-block;padding:10px 0}
.ib-cta p a{color:#fff;font-weight:700;text-decoration:underline;text-underline-offset:3px}

@media (max-width:640px){
  .ib-price{overflow:visible;border:0}
  .ib-price table{min-width:0;background:none}
  .ib-price thead{display:none}
  .ib-price tr{display:block;background:#fff;border:1px solid #d9d6cf;border-top:4px solid #7a1414;margin:0 0 12px;padding:6px 14px}
  .ib-price td{display:grid;grid-template-columns:42% 1fr;gap:10px;padding:8px 0!important;border:0!important;border-bottom:1px solid #eee!important;background:none!important}
  .ib-price td:last-child{border-bottom:0!important}
  .ib-price td::before{content:attr(data-label);font-weight:700;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:#1d1f22;opacity:.7}
  .ib-price td:first-child{display:block;font-size:17px}.ib-price td:first-child::before{display:none}
}
@media (max-width:640px){.ib-price td:first-child{font-weight:800}}