/* BuildPro – Redesigned White/Orange Theme */
:root{
  /* Design tokens */
  --brand:#FF7A00; /* Orange-600 */
  --brand-500:#FB923C;
  --brand-700:#EA580C;
  --ink:#0F172A;    /* slate-900 */
  --ink-700:#334155;
  --muted:#64748B;  /* slate-500 */
  --line:#E5E7EB;   /* gray-200 */
  --bg:#FFFFFF;
  --bg-soft:#FAFAFA;
  --card:#FFFFFF;
  --radius:16px;
  --shadow:0 12px 30px rgba(2,8,23,.08);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);color-scheme:light}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1160px;margin:0 auto;padding:0 20px}

/* Header */
.site-header{position:sticky;top:0;background:#fff;backdrop-filter:saturate(1.1) blur(6px);
  border-bottom:1px solid var(--line);z-index:50}
.header-row{height:68px;display:flex;align-items:center;justify-content:space-between}
.nav a{margin:0 10px;font-weight:600;color:var(--ink-700)}
.nav .btn{margin-left:10px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;
  border-radius:12px;padding:12px 16px;font-weight:700;cursor:pointer;transition:.15s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{filter:brightness(1.03)}
.btn-secondary{background:#fff;border-color:var(--line);color:var(--ink)}
.btn-secondary:hover{background:var(--bg-soft)}
.btn-ghost{background:transparent;color:var(--ink-700)}

/* HERO */
.hero{position:relative;padding:64px 0;background:linear-gradient(180deg,#fff,#fff)}
.hero .ornament{position:absolute;inset:-80px 0 auto auto;opacity:.5;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero h1{font-family:Poppins,Inter,Arial,sans-serif;font-size:48px;line-height:1.1;margin:0 0 12px;color:var(--ink)}
.hero p{color:var(--ink-700);margin:0 0 16px}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.badge{display:inline-flex;align-items:center;gap:6px;background:#FFF4E6;color:#7C2D12;border:1px solid #FFD8B5;
  border-radius:999px;padding:6px 10px;font-size:.8rem;font-weight:700}
.stepper{display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:14px;padding:10px 12px;margin:10px 0 12px;box-shadow:var(--shadow)}
.step{display:flex;align-items:center;gap:8px;font-weight:700}
.step span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:999px;background:var(--brand);color:#fff;font-size:.8rem}

/* Quote card */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}
.group{margin-bottom:12px}
.group.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
label{display:block;font-size:.9rem;margin-bottom:6px;color:var(--muted)}
input,select,textarea{width:100%;padding:12px;border:1px solid #D1D5DB;border-radius:12px;background:#fff;font-size:1rem;box-shadow:0 1px 0 rgba(0,0,0,.02)}
input:focus,select:focus,textarea:focus{outline:3px solid rgba(255,122,0,.18);border-color:var(--brand)}
.result{display:flex;gap:24px;justify-content:space-between;background:#FFF7ED;border:1px dashed #F59E0B;border-radius:12px;padding:10px 12px;margin:10px 0}
.result strong{color:#7C2D12}
.fine{font-size:.875rem;color:var(--muted)}

/* Services */
.section{padding:62px 0}
.section.alt{background:var(--bg-soft)}
.section h2{font-size:32px;margin:0 0 16px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cards .card h3{margin:.4rem 0}
.cards .card p{color:var(--ink-700)}

/* Cases */
.cases-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.filters{display:flex;gap:8px;flex-wrap:wrap;overflow:auto;padding-bottom:4px}
.chip{display:inline-flex;align-items:center;justify-content:center;height:34px;padding:0 12px;border-radius:999px;border:1px solid #E5E7EB;background:#fff;color:#111827;font-weight:700;font-size:.9rem;white-space:nowrap;transition:all .15s ease}
.chip:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(0,0,0,.06)}
.chip.active{background:var(--brand);color:#fff;border-color:var(--brand)}
.cases-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.case{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.case .cap{padding:10px 12px;border-top:1px solid var(--line)}
.ba{position:relative;aspect-ratio:3/2;background:#0F172A}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
/* Custom Before/After handle */
.ba .after{clip-path:inset(0 0 0 50%)}
.ba .handle{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.ba .bar{position:absolute;top:0;bottom:0;width:2px;background:#fff;left:50%}
.ba .knob{position:absolute;left:50%;transform:translate(-50%,-50%);top:50%;width:44px;height:44px;border-radius:999px;border:2px solid #fff;background:rgba(17,24,39,.6);backdrop-filter:blur(4px);
  display:grid;place-items:center;color:#fff;font-weight:800;cursor:ew-resize}

/* Reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.review{border:1px solid var(--line);border-radius:14px;padding:14px;background:#fff}
.stars{color:#F59E0B}

/* FAQ */
.faq .q{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:8px;overflow:hidden}
.faq details summary{cursor:pointer;list-style:none;padding:12px 16px;font-weight:700}
.faq details[open] summary{background:#FFF7ED}
.faq .ans{padding:0 16px 16px;color:var(--ink-700)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.map-embed{height:240px;background:#F3F4F6;border-radius:12px;display:grid;place-items:center;color:#6B7280;border:1px dashed #D1D5DB}

/* Footer */
.footer{border-top:1px solid var(--line);background:#fff;padding:24px 0}
.footer-grid{display:flex;align-items:center;justify-content:space-between}
.subnav a{margin-left:12px;color:var(--ink-700)}

/* Counters */
.counters{background:linear-gradient(180deg,#fff,#fff)}
.counters-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:6px 0 28px}
.counters .num{font-size:30px;font-weight:900}
.counters .lab{color:var(--muted)}

/* Sticky CTA mobile */
.sticky-cta{position:fixed;bottom:10px;left:10px;right:10px;display:none;z-index:60}
.sticky-cta .btn{width:100%}

/* Responsive */
@media (max-width: 1040px){
  .hero-grid{grid-template-columns:1fr}
  .cards,.cases-grid,.reviews,.contact-grid{grid-template-columns:1fr}
  .sticky-cta{display:block}
  .group.two{grid-template-columns:1fr}
}