:root{
  --navy:#0F2D52;
  --navy-deep:#0A1F3A;
  --gold:#C9A227;
  --gold-soft:#E9D58F;
  --aqua:#3FB6C8;
  --clay:#A9532F;
  --bg:#F5F7FA;
  --surface:#FFFFFF;
  --text:#14233A;
  --muted:#4F5E73;
  --line:#DCE2EA;
  --on-navy:#F5F7FA;
  --on-navy-muted:#B7C4D6;
  color-scheme:light;
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0B1626; --surface:#122238; --text:#E8EDF4; --muted:#A7B4C6; --line:#24384F;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{--bg:#0B1626;--surface:#122238;--text:#E8EDF4;--muted:#A7B4C6;--line:#24384F;color-scheme:dark}
*,*::before,*::after{box-sizing:inherit}
html{scroll-behavior:smooth;scroll-padding-top:calc(80px + env(safe-area-inset-top,0px))}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;font-size:1.0625rem;line-height:1.6;font-variation-settings:"wdth" 100}
img{max-width:100%;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.wrap{width:min(1160px,100% - 2.5rem);margin-inline:auto}
h1,h2,h3{font-variation-settings:"wdth" 118;line-height:1.08;letter-spacing:-.01em;margin:0}
h2{font-size:clamp(1.9rem,3.6vw,2.75rem);font-weight:850}
h3{font-size:1.2rem;font-weight:750;font-variation-settings:"wdth" 108}
p{margin:0}
.lede{color:var(--muted);max-width:60ch;margin-top:.9rem}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.4rem;border-radius:10px;font-weight:750;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;font-family:inherit}
.btn-gold{background:var(--gold);color:var(--navy-deep)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-ghost{border-color:currentColor;color:var(--on-navy)}
.btn-ghost:hover{background:rgba(255,255,255,.08)}

/* top bar + header */
.topbar{background:var(--navy-deep);color:var(--on-navy-muted);font-size:.9rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;flex-wrap:wrap}
.topbar a{color:var(--gold-soft);text-decoration:none;font-weight:700}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--navy);color:var(--on-navy);border-bottom:3px solid var(--gold)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:21;background:var(--navy)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.8rem 0}
.brand{display:flex;align-items:center;gap:.7rem;text-decoration:none}
.brand svg{flex:none}
.brand-name{font-weight:900;font-size:1.35rem;font-variation-settings:"wdth" 125;line-height:1}
.brand-sub{display:block;font-size:.72rem;color:var(--on-navy-muted);font-weight:500;font-variation-settings:"wdth" 90;margin-top:.2rem}
nav.main{display:flex;gap:1.6rem;align-items:center}
nav.main a{text-decoration:none;font-weight:600;font-size:.97rem;color:var(--on-navy-muted)}
nav.main a:hover{color:var(--on-navy)}
.header-call{white-space:nowrap}
@media (max-width:920px){nav.main{display:none}}
@media (max-width:520px){.header-call span.long{display:none}.brand-sub{display:none}}

/* hero */
.hero{position:relative;color:var(--on-navy);background:var(--navy);overflow:hidden;isolation:isolate}
.hero-surface{position:absolute;inset:0;z-index:-1}
.hero-surface .dirty{position:absolute;inset:0;
  background:
   radial-gradient(60% 50% at 20% 80%,rgba(169,83,47,.55),transparent 70%),
   radial-gradient(40% 40% at 70% 90%,rgba(140,70,40,.45),transparent 70%),
   repeating-linear-gradient(90deg,rgba(0,0,0,.08) 0 2px,transparent 2px 120px),
   repeating-linear-gradient(0deg,rgba(0,0,0,.08) 0 2px,transparent 2px 120px),
   #3D3A36;}
.hero-surface .clean{position:absolute;inset:0;
  background:
   repeating-linear-gradient(90deg,rgba(15,45,82,.12) 0 2px,transparent 2px 120px),
   repeating-linear-gradient(0deg,rgba(15,45,82,.12) 0 2px,transparent 2px 120px),
   linear-gradient(160deg,#21497A,#0F2D52 60%);
  clip-path:inset(0 0 0 34%);animation:sweep 1.8s cubic-bezier(.6,.05,.25,1) .2s both}
.hero-surface .wand{position:absolute;top:0;bottom:0;left:34%;width:3px;background:linear-gradient(var(--aqua),var(--gold));box-shadow:0 0 24px 6px rgba(63,182,200,.45);animation:wand 1.8s cubic-bezier(.6,.05,.25,1) .2s both}
.hero-surface::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,31,58,.82) 0%,rgba(10,31,58,.55) 55%,rgba(10,31,58,.35))}
@keyframes sweep{from{clip-path:inset(0 0 0 100%)}to{clip-path:inset(0 0 0 34%)}}
@keyframes wand{from{left:100%}to{left:34%}}
@media (prefers-reduced-motion:reduce){.hero-surface .clean,.hero-surface .wand{animation:none}}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center;padding:4.5rem 0 5rem}
.hero h1{font-size:clamp(2.3rem,5.2vw,4.1rem);font-weight:900;font-variation-settings:"wdth" 122}
.hero p.sub{font-size:1.18rem;color:var(--on-navy-muted);max-width:52ch;margin-top:1.2rem}
.hero .actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.8rem}
.trust{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:2rem;padding:0;list-style:none;font-weight:650;font-size:.95rem}
.trust li{display:flex;align-items:center;gap:.45rem}
.trust svg{color:var(--gold)}
@media (max-width:920px){.hero .wrap{grid-template-columns:1fr;padding:3rem 0 3.5rem}}

/* quote form */
.quote{background:var(--surface);color:var(--text);border-radius:16px;padding:1.6rem;box-shadow:0 30px 60px -20px rgba(0,0,0,.5);border-top:6px solid var(--gold)}
.quote h2{font-size:1.5rem;font-weight:850}
.quote p.small{color:var(--muted);font-size:.93rem;margin-top:.35rem}
.quote form{display:grid;gap:.8rem;margin-top:1.1rem}
.quote .row{display:grid;grid-template-columns:1fr 1fr;gap:.8rem}
.quote label{display:grid;gap:.3rem;font-size:.86rem;font-weight:650}
.quote input,.quote select,.quote textarea{width:100%;font:inherit;font-size:1rem;padding:.7rem .8rem;border:1.5px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}
.quote textarea{min-height:80px;resize:vertical}
.quote button{width:100%;margin-top:.2rem}
.form-note{font-size:.82rem;color:var(--muted);text-align:center}
.form-status{font-weight:700;color:#1D7A43;text-align:center;display:none}
@media (max-width:440px){.quote .row{grid-template-columns:1fr}}

/* sections */
section{padding:5rem 0}
.section-head{max-width:720px;margin-bottom:2.6rem}

/* services */
.services-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0;border-top:1px solid var(--line)}
.svc{display:grid;grid-template-columns:56px 1fr;gap:1.1rem;padding:1.6rem 1.4rem 1.6rem 0;border-bottom:1px solid var(--line)}
.svc:nth-child(odd){border-right:1px solid var(--line)}
.svc:nth-child(even){padding-left:1.6rem}
.svc .ico{width:56px;height:56px;border-radius:12px;background:var(--navy);color:var(--gold);display:grid;place-items:center}
.svc p{color:var(--muted);margin-top:.4rem;font-size:.99rem}
.svc .tags{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.7rem}
.svc .tags span{font-size:.8rem;font-weight:650;padding:.2rem .6rem;border-radius:99px;background:color-mix(in srgb,var(--aqua) 14%,transparent);color:var(--text)}
@media (max-width:760px){.services-grid{grid-template-columns:1fr}.svc:nth-child(odd){border-right:0}.svc:nth-child(even){padding-left:0}}

/* windows feature */
.windows{background:var(--navy);color:var(--on-navy)}
.windows .wrap{display:grid;grid-template-columns:1fr 1fr;gap:3.5rem;align-items:center}
.windows .lede{color:var(--on-navy-muted)}
.windows ul{margin:1.4rem 0 0;padding:0;list-style:none;display:grid;gap:.75rem}
.windows li{display:flex;gap:.7rem}
.windows li svg{flex:none;color:var(--gold);margin-top:.25rem}
.pane-art{aspect-ratio:4/3.4;display:grid;grid-template-columns:1fr 1fr;grid-template-rows:1fr 1fr;gap:12px;padding:12px;background:#E8EEF3;border-radius:8px;border:10px solid #F5F7FA;box-shadow:0 24px 50px -20px rgba(0,0,0,.6)}
.pane-art div{border-radius:2px;position:relative;overflow:hidden}
.pane-art .p1,.pane-art .p3{background:linear-gradient(180deg,#9CC6E4,#D9ECF7 70%,#A8C98E 70%)}
.pane-art .p2,.pane-art .p4{background:
  radial-gradient(circle at 30% 40%,rgba(120,100,70,.35) 0 6%,transparent 7%),
  radial-gradient(circle at 70% 25%,rgba(120,100,70,.3) 0 4%,transparent 5%),
  radial-gradient(circle at 55% 75%,rgba(120,100,70,.3) 0 5%,transparent 6%),
  linear-gradient(180deg,#8DA3AF,#B9C3C2 70%,#8E9A78 70%);filter:saturate(.6)}
.pane-art div::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.45) 40%,transparent 50%)}
.pane-art .p2::after,.pane-art .p4::after{opacity:.15}
.pane-caption{font-size:.9rem;color:var(--on-navy-muted);margin-top:.9rem}
@media (max-width:860px){.windows .wrap{grid-template-columns:1fr}}

/* OKC local */
.local-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.local-item{border-top:4px solid var(--clay);padding-top:1rem}
.local-item:nth-child(2){border-color:#5E8C4A}
.local-item:nth-child(3){border-color:var(--gold)}
.local-item:nth-child(4){border-color:var(--aqua)}
.local-item p{color:var(--muted);margin-top:.5rem;font-size:.97rem}
@media (max-width:900px){.local-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.local-grid{grid-template-columns:1fr}}

/* process */
.process{background:var(--surface);border-block:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;counter-reset:step;margin:0;padding:0;list-style:none}
.steps li{counter-increment:step}
.steps li::before{content:counter(step);display:grid;place-items:center;width:46px;height:46px;border-radius:50%;background:var(--gold);color:var(--navy-deep);font-weight:900;font-size:1.25rem;margin-bottom:1rem}
.steps p{color:var(--muted);margin-top:.45rem}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* results */
.results-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
.result{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.result .ph{aspect-ratio:4/3;display:grid;grid-template-columns:1fr 1fr}
.result .ph span{display:grid;place-items:end start;padding:.6rem;font-size:.78rem;font-weight:750;color:#fff}
.result .ph .b{background:linear-gradient(135deg,#6C5A4A,#8E5A3C)}
.result .ph .a{background:linear-gradient(135deg,#C9D3DC,#EEF2F5);color:var(--navy)}
.result .cap{padding:.9rem 1rem}
.result .cap p{color:var(--muted);font-size:.9rem;margin-top:.2rem}
@media (max-width:860px){.results-grid{grid-template-columns:1fr}}

/* reviews */
.reviews{background:var(--navy-deep);color:var(--on-navy)}
.reviews .lede{color:var(--on-navy-muted)}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}
blockquote{margin:0;padding:1.5rem;border-radius:12px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
blockquote .stars{color:var(--gold);letter-spacing:.15em;font-size:1.05rem}
blockquote p{margin-top:.7rem}
blockquote footer{margin-top:1rem;color:var(--on-navy-muted);font-size:.9rem;font-weight:650}
.reviews .actions{margin-top:2rem;display:flex;gap:.8rem;flex-wrap:wrap}
@media (max-width:860px){.review-grid{grid-template-columns:1fr}}

/* areas */
.areas .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;align-items:start}
.area-cols{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.area-cols h3{font-size:1rem;margin-bottom:.7rem;color:var(--muted);font-variation-settings:"wdth" 100}
.area-cols ul{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.area-cols li{font-weight:600;padding-left:1rem;position:relative}
.area-cols li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--gold)}
.map-frame{margin-top:1.6rem;border-radius:12px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:var(--surface)}
.map-frame iframe{width:100%;height:100%;border:0}
@media (max-width:860px){.areas .wrap{grid-template-columns:1fr}}

/* faq */
.faq .wrap{max-width:820px}
details{border-bottom:1px solid var(--line)}
summary{cursor:pointer;list-style:none;padding:1.2rem 2.5rem 1.2rem 0;font-weight:750;font-size:1.08rem;position:relative}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:.3rem;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--gold);font-weight:500;transition:transform .2s}
details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details p{color:var(--muted);padding:0 0 1.3rem;max-width:68ch}

/* cta */
.cta{background:var(--gold);color:var(--navy-deep);padding:3.5rem 0}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.cta h2{font-size:clamp(1.7rem,3vw,2.3rem)}
.cta p{margin-top:.4rem;font-weight:550}
.cta .btn{background:var(--navy);color:var(--on-navy)}
.cta .btn:hover{background:var(--navy-deep)}

/* footer */
footer.site{background:var(--navy-deep);color:var(--on-navy-muted);padding:3.5rem 0 calc(6rem + env(safe-area-inset-bottom,0px));font-size:.95rem}
footer.site .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
footer.site h3{color:var(--on-navy);font-size:1rem;margin-bottom:.8rem;font-variation-settings:"wdth" 100}
footer.site ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem}
footer.site a{text-decoration:none}
footer.site a:hover{color:var(--gold-soft)}
footer.site address{font-style:normal;line-height:1.7}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:2.5rem;padding-top:1.4rem;font-size:.85rem}
@media (max-width:860px){footer.site .grid{grid-template-columns:1fr 1fr}}
@media (min-width:861px){footer.site{padding-bottom:3rem}}

/* mobile call bar */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1fr 1fr;background:var(--navy-deep);padding-bottom:env(safe-area-inset-bottom,0px);border-top:2px solid var(--gold)}
.callbar a{padding:.95rem;text-align:center;font-weight:800;text-decoration:none;color:var(--on-navy)}
.callbar a.q{background:var(--gold);color:var(--navy-deep)}
@media (min-width:861px){.callbar{display:none}}

/* ===== inner pages ===== */
.crumbs{font-size:.88rem;color:var(--on-navy-muted);margin-bottom:1rem}
.crumbs a{color:var(--gold-soft);text-decoration:none}
.page-hero .wrap{padding:3.5rem 0 4rem}
.page-hero h1{font-size:clamp(2.1rem,4.4vw,3.4rem)}
.prose{max-width:760px}
.prose h2{margin:2.6rem 0 .9rem}
.prose h2:first-child{margin-top:0}
.prose h3{margin:1.6rem 0 .5rem}
.prose p{margin:.9rem 0;color:var(--text)}
.prose ul{padding-left:1.2rem;margin:.9rem 0}
.prose li{margin:.35rem 0}
.split{display:grid;grid-template-columns:1fr 320px;gap:3.5rem;align-items:start}
.side-card{position:sticky;top:110px;background:var(--surface);border:1px solid var(--line);border-top:5px solid var(--gold);border-radius:14px;padding:1.4rem}
.side-card h3{margin-bottom:.6rem}
.side-card ul{list-style:none;padding:0;margin:.8rem 0 1.2rem;display:grid;gap:.5rem}
.side-card li{padding-left:1.4rem;position:relative}
.side-card li::before{content:"✓";position:absolute;left:0;color:var(--gold);font-weight:900}
.side-card .btn{width:100%;margin-top:.5rem}
.compare{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.97rem}
.compare th,.compare td{text-align:left;padding:.7rem .8rem;border-bottom:1px solid var(--line);vertical-align:top}
.compare th{background:var(--navy);color:var(--on-navy);font-weight:700}
.table-scroll{overflow-x:auto}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
.related a{display:block;padding:1.1rem 1.2rem;border:1px solid var(--line);border-radius:12px;background:var(--surface);text-decoration:none;font-weight:700}
.related a span{display:block;font-weight:400;color:var(--muted);font-size:.92rem;margin-top:.25rem}
.related a:hover{border-color:var(--gold)}
@media (max-width:900px){.split{grid-template-columns:1fr}.side-card{position:static}.related{grid-template-columns:1fr}}
/* header fit with longer nav */
nav.main{gap:1.15rem}
nav.main a{white-space:nowrap;font-size:.94rem}
.brand-name{white-space:nowrap}
.brand-sub{white-space:nowrap}
@media (max-width:1140px){nav.main{display:none}}

/* projects */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem}
.proj-card{display:block;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;text-decoration:none}
.proj-card img{display:block;width:100%;aspect-ratio:4/3;object-fit:cover}
.proj-card div{padding:1rem 1.1rem 1.2rem}
.proj-card h3{font-size:1.1rem}
.proj-card p{color:var(--muted);font-size:.92rem;margin-top:.3rem}
.proj-card:hover{border-color:var(--gold)}
.post-img{width:100%;border-radius:14px;display:block;margin:0 0 .6rem}
.post-cap{color:var(--muted);font-size:.9rem;margin-bottom:1.6rem}
.meta-row{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.meta-row span{font-size:.85rem;font-weight:700;padding:.3rem .75rem;border-radius:99px;background:rgba(201,162,39,.18);color:var(--on-navy)}

/* homepage hero kicker */
.hero-kicker{margin-top:1rem;font-size:clamp(1.35rem,2.6vw,2rem);font-weight:850;line-height:1.2;color:var(--gold);font-variation-settings:"wdth" 112;letter-spacing:-.005em;max-width:24ch;text-wrap:balance}

/* image logo */
.brand-logo{display:block;height:80px;width:auto}
header.site .wrap{padding:.45rem 0}
.footer-logo{display:block;width:170px;height:auto;margin-bottom:.9rem}
@media (max-width:520px){.brand-logo{height:58px}}