:root{
  --bg:#0c0e13; --bg2:#12151d; --card:#161a24; --line:#232936;
  --gold:#e3a92e; --gold2:#f5c451; --cream:#f4eddd; --muted:#a7adbd;
  --wa:#25d366; --radius:18px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Inter,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--cream);font-family:var(--font);line-height:1.55;
  -webkit-font-smoothing:antialiased;padding-bottom:76px}
img{max-width:100%;display:block}
a{color:inherit}

/* top bar */
.topbar{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;
  padding:10px 16px;background:rgba(12,14,19,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{border-radius:10px}
.brand strong{display:block;font-size:15px;letter-spacing:.3px}
.brand small{display:block;font-size:11px;color:var(--muted);letter-spacing:1.2px;text-transform:uppercase}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:14px;
  font-weight:700;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .12s ease}
.btn:active{transform:scale(.97)}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#1a1206}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--cream)}
.btn-sm{padding:9px 16px;font-size:13.5px;border-radius:11px}
.btn-block{width:100%}

/* hero */
.hero{padding:56px 20px 40px;background:
  radial-gradient(700px 320px at 50% -60px,rgba(227,169,46,.16),transparent 70%),
  linear-gradient(180deg,#101319,#0c0e13)}
.hero-inner{max-width:640px;margin:0 auto;text-align:center}
.hero-logo{width:92px;height:92px;border-radius:24px;margin:0 auto 18px;box-shadow:0 12px 40px rgba(227,169,46,.25)}
.kicker{color:var(--gold);font-size:12px;font-weight:700;letter-spacing:2.4px;text-transform:uppercase;margin-bottom:10px}
.hero h1{font-size:clamp(32px,8.5vw,52px);line-height:1.12;letter-spacing:-.5px;margin-bottom:14px}
.hero h1 em{font-style:normal;background:linear-gradient(120deg,var(--gold2),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.lede{color:var(--muted);font-size:16px;max-width:480px;margin:0 auto 24px}
.lede strong{color:var(--cream)}
.cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-bottom:22px}
.trust-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;color:var(--muted);font-size:13px}
.trust-row i{color:var(--gold);font-style:normal}

/* sections */
.section{padding:44px 20px;max-width:720px;margin:0 auto}
.section.alt{background:var(--bg2);max-width:none}
.section.alt>*{max-width:720px;margin-left:auto;margin-right:auto}
.section h2{font-size:clamp(24px,6vw,34px);letter-spacing:-.4px;line-height:1.2;margin-bottom:8px}
.sub{color:var(--muted);margin-bottom:22px;font-size:15px}
.fine{color:var(--muted);font-size:12.5px;margin-top:14px}

/* services grid */
.grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(min-width:560px){.grid{grid-template-columns:1fr 1fr 1fr}}
.svc{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px 14px;
  display:flex;flex-direction:column;gap:8px;text-decoration:none;transition:border-color .15s,transform .12s}
.svc:active{transform:scale(.98)}
.svc:hover{border-color:var(--gold)}
.svc .ic{width:40px;height:40px;border-radius:12px;background:rgba(227,169,46,.12);display:flex;align-items:center;justify-content:center}
.svc .ic svg{width:22px;height:22px;stroke:var(--gold);fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.svc h3{font-size:14.5px;line-height:1.3}
.svc .price{color:var(--gold2);font-weight:700;font-size:13.5px}
.svc .order{margin-top:auto;color:var(--muted);font-size:12.5px;font-weight:600}
.svc .order b{color:var(--gold)}

/* steps */
.steps{list-style:none;display:flex;flex-direction:column;gap:14px}
.steps li{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.steps .n{flex:0 0 38px;height:38px;border-radius:50%;background:linear-gradient(135deg,var(--gold2),var(--gold));
  color:#1a1206;font-weight:800;display:flex;align-items:center;justify-content:center}
.steps h3{font-size:16px;margin-bottom:4px}
.steps p{color:var(--muted);font-size:14px}

/* portfolio shots */
.shots{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:20px}
.shots img{border-radius:12px;border:1px solid var(--line);aspect-ratio:16/10;object-fit:cover}

/* cards & form */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px 18px}
.form{display:flex;flex-direction:column;gap:14px}
.form label{display:flex;flex-direction:column;gap:7px;font-size:13.5px;font-weight:600;color:var(--muted)}
.form input,.form select,.form textarea{background:var(--bg);border:1px solid var(--line);border-radius:12px;
  padding:13px 14px;color:var(--cream);font-size:15px;font-family:var(--font);width:100%}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--gold)}
.form textarea{resize:vertical}

/* contact */
.contact-card{display:flex;gap:14px;align-items:center;margin-bottom:18px}
.contact-card img{border-radius:14px}
.contact-card strong{display:block;font-size:16px}
.contact-card span{display:block;color:var(--muted);font-size:13px;margin:2px 0}
.contact-card a[href^="tel"]{color:var(--gold2);font-weight:700;text-decoration:none}

/* footer */
footer{text-align:center;padding:34px 20px 20px;color:var(--muted);font-size:13px}
footer img{margin:0 auto 10px;border-radius:10px}
footer a{color:var(--gold2);text-decoration:none}

/* bottom nav */
.bottomnav{position:fixed;bottom:0;left:0;right:0;z-index:50;display:flex;background:rgba(12,14,19,.96);
  backdrop-filter:blur(10px);border-top:1px solid var(--line);padding:8px 8px calc(8px + env(safe-area-inset-bottom))}
.bottomnav a{flex:1;text-align:center;padding:10px 4px;font-size:13px;font-weight:600;color:var(--muted);text-decoration:none;border-radius:10px}
.bottomnav a.hot{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#1a1206;font-weight:800}

/* install bar */
.install-bar{position:fixed;bottom:76px;left:12px;right:12px;z-index:60;background:var(--card);border:1px solid var(--gold);
  border-radius:14px;padding:12px 14px;display:flex;align-items:center;justify-content:space-between;gap:12px;
  font-size:13.5px;box-shadow:0 10px 30px rgba(0,0,0,.5)}
.install-bar[hidden]{display:none}

/* offline pill */
.offline-pill{position:fixed;top:64px;left:50%;transform:translateX(-50%);z-index:70;
  background:#1a1206;border:1px solid var(--gold);color:var(--gold2);
  font-size:12.5px;font-weight:700;padding:8px 16px;border-radius:999px;
  box-shadow:0 8px 24px rgba(0,0,0,.5);white-space:nowrap}
.offline-pill[hidden]{display:none}

/* reveal animation */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.on{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}