:root{
  --bg:#0a0c10; --panel:#0f131a; --text:#e9eef6; --muted:#a9b3c4;
  --line:rgba(255,255,255,.10); --accent:#d6b06b; --radius:18px;
  --shadow:0 18px 55px rgba(0,0,0,.45); --max:1120px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; color:var(--text);
  font-family: ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial;
  background: radial-gradient(900px 520px at 15% 0%, rgba(214,176,107,.10), transparent 55%),
              radial-gradient(900px 520px at 85% 0%, rgba(255,255,255,.06), transparent 55%),
              var(--bg);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--max);margin:0 auto;padding:0 18px}

.topbar{position:sticky;top:0;z-index:50;background:rgba(10,12,16,.65);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:14px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:12px}
.topbar-logo{height:44px;width:auto;object-fit:contain;flex-shrink:0;border-radius:14px}
.name{font-weight:900}
.sub{color:var(--muted);font-size:.88rem}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:rgba(255,255,255,.06);cursor:pointer;transition:transform .15s ease,border-color .15s ease}
.btn:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.22)}
.btn.primary{background:linear-gradient(135deg,rgba(214,176,107,.96),rgba(255,255,255,.10));border-color:transparent;color:#0a0c10;font-weight:900}
.btn.ghost{background:transparent}

.hero{position:relative;min-height:78vh;display:flex;align-items:flex-end;padding:56px 0 36px;border-bottom:1px solid var(--line)}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 900ms ease;transform:scale(1.03)}
.hero-img.is-active{opacity:1}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,12,16,.35) 0%,rgba(10,12,16,.88) 65%,rgba(10,12,16,1) 100%)}
.hero-content{position:relative;z-index:2}
.badge{display:inline-flex;padding:8px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(15,19,26,.70);color:var(--muted);font-weight:800;letter-spacing:.6px;font-size:.8rem}
.hero h1{margin:14px 0 10px;font-size:clamp(2.05rem,3.8vw,3.3rem);letter-spacing:-.5px;line-height:1.02}
.hero p{margin:0;max-width:60ch;color:var(--muted);line-height:1.65;font-size:1.05rem}
.hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}

.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px;max-width:760px}
.trust-card{padding:14px;border-radius:16px;border:1px solid var(--line);background:rgba(15,19,26,.72);box-shadow:0 14px 40px rgba(0,0,0,.25)}
.trust-card .t{font-weight:900}
.trust-card .m{color:var(--muted);font-size:.9rem;margin-top:4px}

.hero-dots{position:absolute;left:50%;transform:translateX(-50%);bottom:14px;display:flex;gap:10px;z-index:3}
.dot{width:10px;height:10px;border-radius:999px;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.12);cursor:pointer}
.dot.is-on{background:rgba(214,176,107,.95);border-color:transparent}

.section{padding:56px 0}
.section.alt{background:linear-gradient(180deg,rgba(12,16,22,.82),rgba(10,12,16,1));border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
h2{margin:0 0 10px;font-size:clamp(1.5rem,2.4vw,2.1rem);letter-spacing:-.25px}
.lead{margin:0 0 18px;color:var(--muted);line-height:1.65}
.muted{color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{border:1px solid var(--line);background:rgba(15,19,26,.65);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.icon{width:42px;height:42px;border-radius:16px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);margin-bottom:10px}
.card h3{margin:0 0 8px}
.card p{margin:0;color:var(--muted);line-height:1.6}

.split{display:grid;grid-template-columns:1fr 1.1fr;gap:18px;align-items:center}
.bullets{margin:10px 0 0;padding-left:18px;color:var(--muted);line-height:1.85}

.compare{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:rgba(15,19,26,.65)}
.compare img{width:100%;display:block}
.after-wrap{position:absolute;top:0;left:0;height:100%;width:50%;overflow:hidden}
.range{position:absolute;left:0;top:0;width:100%;height:100%;opacity:0;cursor:ew-resize}
.handle{position:absolute;top:0;left:50%;width:2px;height:100%;background:rgba(214,176,107,.95);box-shadow:0 0 0 2px rgba(0,0,0,.25);pointer-events:none}
.label{position:absolute;top:12px;padding:7px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:rgba(10,12,16,.65);font-weight:900;font-size:.8rem}
.label.before{left:12px}
.label.after{right:12px}

.row{display:flex;justify-content:space-between;align-items:flex-end;gap:12px;flex-wrap:wrap}
.row-actions{display:flex;gap:10px}
.rail{margin-top:14px;display:flex;gap:14px;overflow:auto;scroll-snap-type:x mandatory;padding-bottom:8px}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:999px}
.shot{min-width:340px;max-width:340px;scroll-snap-align:start;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:rgba(15,19,26,.65);box-shadow:var(--shadow)}
.shot img{width:100%;height:240px;object-fit:cover}
.shot figcaption{padding:12px;color:var(--muted);font-size:.95rem}

.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:14px;margin-top:18px}
.panel{border:1px solid var(--line);background:rgba(15,19,26,.65);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}
.panel h3{margin:0 0 10px}
.info{margin:12px 0}
.info .k{color:var(--muted);font-size:.92rem;margin-bottom:8px}

label{display:block;margin-top:10px;color:var(--muted);font-size:.92rem}
input,textarea{width:100%;margin-top:6px;border-radius:16px;border:1px solid rgba(255,255,255,.14);background:rgba(10,12,16,.55);color:var(--text);padding:12px;outline:none;font:inherit}
textarea{min-height:120px;resize:vertical}
input:focus,textarea:focus{border-color:rgba(214,176,107,.55);box-shadow:0 0 0 4px rgba(214,176,107,.12)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.footnote{margin-top:16px;color:var(--muted);font-size:.9rem;text-align:center}

@media(max-width:980px){
  .cards{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
  .trust{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
  .shot{min-width:78vw;max-width:78vw}
  .grid2{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn:hover{transform:none}
}


/* Project category filters */
.filters{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}
.chip{display:inline-flex;align-items:center;justify-content:center;padding:10px 12px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.05);color:var(--muted);font-weight:800;letter-spacing:.2px;cursor:pointer;transition:transform .15s ease,border-color .15s ease,filter .15s ease}
.chip:hover{transform:translateY(-1px);border-color:rgba(255,255,255,.22)}
.chip.is-active{background:rgba(214,176,107,.18);border-color:rgba(214,176,107,.55);color:var(--text)}
.shot.is-hidden{display:none}

/* Service cards images */
.card-img{
  width:100%;
  height:160px;
  object-fit:cover;
  border-radius:14px;
  margin-bottom:10px;
  border:1px solid rgba(255,255,255,.12);
}


/* Hover effects */
.card-img{
  transition: transform .35s ease, filter .35s ease;
}
.card:hover .card-img{
  transform: scale(1.05);
  filter: brightness(1.05);
}

.shot img{
  transition: transform .35s ease;
}
.shot:hover img{
  transform: scale(1.06);
}

/* HERO slider fallback (no-JS) */
@keyframes heroFade {
  0% { opacity: 0; }
  8% { opacity: 1; }
  33% { opacity: 1; }
  41% { opacity: 0; }
  100% { opacity: 0; }
}
.hero-bg .hero-img{
  animation: heroFade 12s infinite;
}
.hero-bg .hero-img:nth-child(1){ animation-delay: 0s; }
.hero-bg .hero-img:nth-child(2){ animation-delay: 4s; }
.hero-bg .hero-img:nth-child(3){ animation-delay: 8s; }