:root{
  --graphite:#22262B; --steel:#3A4048; --concrete:#E4E6E8; --paper:#F4F5F6; --orange:#FF6A13; --orange-d:#D9520A;
  --ink:#17191C; --muted:#5D646C; --white:#fff;
  --font:"Archivo",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font);font-stretch:100%;color:var(--ink);background:var(--paper);line-height:1.55}
a{color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
h1,h2,h3{font-stretch:125%;line-height:1.02;letter-spacing:-.01em}

.top{display:flex;align-items:center;gap:2rem;padding:1rem clamp(1rem,4vw,3rem);background:var(--graphite);color:var(--white)}
.logo{display:flex;align-items:center;gap:.6rem;font-weight:900;font-stretch:125%;text-decoration:none;letter-spacing:.04em}
.mark{width:22px;height:22px;background:var(--orange);clip-path:polygon(0 100%,0 40%,50% 0,100% 40%,100% 100%)}
.top nav{display:flex;gap:1.4rem;margin-left:auto}
.top nav a{text-decoration:none;color:#C4CAD0}
.top nav a:hover{color:var(--white)}
.phone{font-weight:800;text-decoration:none;color:var(--orange);font-variant-numeric:tabular-nums}

.hero{background:var(--graphite);color:var(--white);position:relative;display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);padding:clamp(2.5rem,6vw,5rem) clamp(1rem,4vw,3rem);
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:32px 32px}
.hero h1{font-weight:900;font-size:clamp(2.3rem,4.8vw,4.3rem);max-width:13ch;text-transform:none}
.hero-head p{margin-top:1.4rem;color:#C4CAD0;font-size:1.12rem;max-width:44ch}

.calc{background:var(--white);color:var(--ink);padding:clamp(1.2rem,3vw,2rem);display:grid;gap:1.1rem;border-top:6px solid var(--orange)}
.calc h2{font-size:1.5rem;font-weight:800}
fieldset{border:0;padding:0;display:grid;gap:.5rem}
legend{font-weight:600;margin-bottom:.45rem}
.seg{display:flex;flex-wrap:wrap;gap:0;border:2px solid var(--graphite)}
.seg label{flex:1 1 auto;position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0}
.seg span{display:block;text-align:center;padding:.6rem .7rem;font-weight:600;font-size:.95rem;border-right:2px solid var(--graphite)}
.seg label:last-child span{border-right:0}
.seg input:checked+span{background:var(--graphite);color:var(--white)}
.seg input:focus-visible+span{outline:3px solid var(--orange);outline-offset:-3px}
.range-label{display:flex;justify-content:space-between;font-weight:600}
.range-label output{font-weight:800;font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--orange);height:28px}
.extras{display:grid;grid-template-columns:1fr;gap:.45rem}
.extras label{display:flex;gap:.5rem;align-items:center;font-size:.95rem;cursor:pointer}
.extras input{width:18px;height:18px;accent-color:var(--orange)}
.extras em{font-style:normal;color:var(--muted);margin-left:auto;font-variant-numeric:tabular-nums;font-size:.85rem}
.result{display:grid;grid-template-columns:1fr auto;gap:1rem;background:var(--concrete);padding:1rem 1.1rem;align-items:end}
.result span{display:block;font-size:.9rem;color:var(--muted)}
.result strong{display:block;font-size:clamp(2rem,4vw,2.8rem);font-weight:900;font-stretch:125%;font-variant-numeric:tabular-nums;line-height:1.1}
.result small{color:var(--muted)}
.time{text-align:right}
.time strong{font-size:1.5rem}
.breakdown{display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;font-size:.92rem;color:var(--muted)}
.breakdown dd{font-variant-numeric:tabular-nums;color:var(--ink)}

.btn{display:inline-block;text-align:center;background:var(--orange);color:var(--graphite);font:800 1rem var(--font);font-stretch:110%;padding:1rem 1.5rem;text-decoration:none;border:0;cursor:pointer}
.btn:hover{background:var(--orange-d);color:var(--white)}

.numbers{display:grid;grid-template-columns:repeat(3,1fr);background:var(--orange);color:var(--graphite)}
.numbers p{padding:1.5rem clamp(1rem,4vw,3rem);font-weight:600;border-right:2px solid rgba(34,38,43,.25)}
.numbers p:last-child{border-right:0}
.numbers b{display:block;font-size:2.6rem;font-weight:900;font-stretch:125%;line-height:1}

section.work,section.process,section.quote{padding:clamp(3rem,6vw,5rem) clamp(1rem,4vw,3rem)}
section h2{font-size:clamp(2rem,3.8vw,3rem);font-weight:900}
.lead{color:var(--muted);margin-top:.6rem}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;margin-top:2rem}
.case{background:var(--white)}
.ba{position:relative;aspect-ratio:4/3;overflow:hidden;--pos:50%;user-select:none}
.ba svg{position:absolute;inset:0;width:100%;height:100%}
.ba .after{position:absolute;inset:0;clip-path:inset(0 0 0 var(--pos))}
.ba .line{position:absolute;top:0;bottom:0;left:var(--pos);width:3px;background:var(--white);transform:translateX(-50%);pointer-events:none}
.ba .line::after{content:"⇆";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:38px;height:38px;border-radius:50%;background:var(--white);display:grid;place-items:center;font-size:1.1rem;color:var(--graphite)}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.ba .lbl{position:absolute;bottom:.6rem;font:700 .78rem var(--font);background:rgba(34,38,43,.8);color:var(--white);padding:.2rem .5rem}
.ba .lbl.l{left:.6rem}.ba .lbl.r{right:.6rem}
.case-body{padding:1rem 1.1rem 1.3rem}
.case h3{font-size:1.2rem;font-weight:800}
.case p{color:var(--muted);font-size:.95rem;margin-top:.3rem}
.case dl{display:flex;gap:1.5rem;margin-top:.8rem;font-size:.9rem}
.case dt{color:var(--muted)}.case dd{font-weight:700}

.process{background:var(--white)}
.steps{list-style:none;padding:0;margin-top:2rem;display:grid;grid-template-columns:repeat(5,1fr);counter-reset:k;gap:0}
.steps li{counter-increment:k;padding:1.2rem 1.2rem 0 0;border-top:4px solid var(--graphite);position:relative}
.steps li::before{content:counter(k);font-weight:900;font-stretch:125%;font-size:2.4rem;color:var(--orange);display:block;line-height:1;margin-bottom:.6rem}
.steps h3{font-size:1.05rem;font-weight:800}
.steps p{color:var(--muted);font-size:.95rem;margin-top:.4rem}

.quote{display:grid;grid-template-columns:.9fr 1.1fr;gap:3rem;background:var(--concrete)}
.quote > div p{margin-top:1rem;color:var(--muted);max-width:40ch}
.quote .addr{color:var(--ink)}
#quote{display:grid;gap:1rem;background:var(--white);padding:clamp(1.2rem,3vw,2rem)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
label{display:grid;gap:.35rem;font-weight:600}
input:not([type=range]):not([type=checkbox]):not([type=radio]),select,textarea{font:inherit;padding:.75rem .85rem;border:2px solid #BCC2C8;background:var(--white);border-radius:0}
input:focus,select:focus,textarea:focus{border-color:var(--graphite);outline:none}
[aria-invalid="true"]{border-color:#C0281B!important}
.check{display:flex;gap:.6rem;align-items:flex-start;font-weight:500}
.check input{width:18px;height:18px;margin-top:.2rem;accent-color:var(--orange)}
#calc-attach{color:var(--muted)}
.err{color:#C0281B;font-weight:600;min-height:1.2em}
.ok{background:var(--graphite);color:var(--white);padding:1rem}

.foot{background:var(--graphite);color:#9AA2AA;padding:1.5rem clamp(1rem,4vw,3rem);display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;font-size:.9rem}

@media (max-width:1000px){
  .hero,.quote{grid-template-columns:1fr}
  .cases{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .steps li{padding-bottom:1.5rem}
  .top nav{display:none}
  .phone{margin-left:auto}
}
@media (max-width:640px){
  .cases,.steps,.numbers,.two,.extras{grid-template-columns:1fr}
  .numbers p{border-right:0;border-bottom:2px solid rgba(34,38,43,.25)}
  .result{grid-template-columns:1fr}.time{text-align:left}
}