:root{
  --bg:#0b0f1a;
  --bg-dark:#070a12;
  --card:#121826;
  --line:#1e2637;
  --gold:#c9a34e;
  --gold-2:#e0bd68;
  --wa:#25d366;
  --text:#eef1f7;
  --muted:#9aa6bd;
  --white:#fff;
  --radius:14px;
  --shadow:0 10px 30px rgba(0,0,0,.35);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;font-size:16px;
  -webkit-font-smoothing:antialiased;font-weight:500;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px}

.btn{
  display:inline-block;padding:14px 28px;border-radius:40px;font-weight:700;
  font-size:15px;text-align:center;transition:.25s;cursor:pointer;border:2px solid transparent;
}
.btn-wa{background:var(--wa);color:#04220f}
.btn-wa:hover{background:#1fbb5a}
.btn-outline{border-color:var(--gold);color:var(--gold-2)}
.btn-outline:hover{background:var(--gold);color:#1a1408}

.site-header{
  position:sticky;top:0;z-index:50;background:rgba(11,15,26,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:20px;height:70px}
.logo{font-size:22px;font-weight:800;letter-spacing:.5px;color:var(--white)}
.logo::first-letter{color:var(--gold-2)}
.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font-weight:600;color:var(--muted);transition:.2s}
.nav a:hover{color:var(--white)}
.btn-call{
  background:var(--gold);color:#1a1408;padding:10px 20px;border-radius:40px;
  font-weight:800;font-size:15px;white-space:nowrap;transition:.2s;
}
.btn-call:hover{background:var(--gold-2)}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:3px;background:var(--white);border-radius:3px;transition:.3s}

.hero{position:relative;height:88vh;min-height:560px;overflow:hidden}
.slider{position:absolute;inset:0}
.slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.1s ease;
}
.slide.active{opacity:1}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(7,10,18,.92) 0%,rgba(7,10,18,.6) 55%,rgba(7,10,18,.35) 100%);
}
.hero-content{
  position:relative;z-index:2;height:100%;display:flex;flex-direction:column;
  justify-content:center;max-width:1180px;
}
.hero-content h1{
  font-size:clamp(30px,5vw,52px);font-weight:800;line-height:1.15;max-width:720px;color:var(--white);
}
.hero-content p{font-size:clamp(16px,2vw,20px);color:#d6ddec;max-width:600px;margin-top:18px;font-weight:500}
.hero-actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.slider-dots{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);z-index:3;display:flex;gap:10px}
.slider-dots button{width:11px;height:11px;border-radius:50%;border:0;background:rgba(255,255,255,.4);cursor:pointer;transition:.2s}
.slider-dots button.on{background:var(--gold-2);width:28px;border-radius:6px}

.features-bar{background:var(--gold);color:#1a1408}
.features-grid{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;padding:18px 20px}
.feature-item{display:flex;align-items:center;gap:8px;font-weight:700;font-size:15px}
.feature-item .check{
  width:22px;height:22px;background:#1a1408;color:var(--gold-2);border-radius:50%;
  display:grid;place-items:center;font-size:13px;font-weight:800;
}

.section{padding:76px 0}
.section-dark{background:var(--bg-dark)}
.section-head{text-align:center;max-width:640px;margin:0 auto 48px}
.section-head h2{font-size:clamp(26px,4vw,38px);font-weight:800;color:var(--white)}
.section-head p{color:var(--muted);margin-top:12px;font-size:17px}

.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.service-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.25s;
}
.service-card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:var(--shadow)}
.service-icon{
  width:58px;height:58px;border-radius:14px;background:rgba(201,163,78,.12);
  display:grid;place-items:center;margin-bottom:18px;
}
.service-icon svg{width:30px;height:30px;fill:var(--gold-2)}
.service-card h3{font-size:19px;font-weight:700;color:var(--white);margin-bottom:8px}
.service-card p{color:var(--muted);font-size:15px}

.about-wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.about-text h2{font-size:clamp(26px,4vw,38px);font-weight:800;color:var(--white);margin-bottom:16px}
.about-text .lead{font-size:19px;font-weight:700;color:var(--gold-2);margin-bottom:16px}
.about-text p{color:var(--muted);margin-bottom:14px}
.about-text .slogan{color:var(--white);font-weight:700;font-size:17px;margin-top:8px}
.about-img{
  height:100%;min-height:380px;border-radius:var(--radius);background-size:cover;
  background-position:center;box-shadow:var(--shadow);
}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px}
.gallery-item{
  border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--card);
  cursor:pointer;
}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gallery-item:hover img{transform:scale(1.08)}

.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:stretch}
.contact-info h2{font-size:clamp(26px,4vw,38px);font-weight:800;color:var(--white);margin-bottom:14px}
.contact-info>p{color:var(--muted);margin-bottom:24px}
.contact-list{list-style:none;margin-bottom:26px}
.contact-list li{
  display:flex;flex-direction:column;padding:14px 0;border-bottom:1px solid var(--line);
}
.contact-list li span{font-size:13px;color:var(--gold-2);font-weight:700;text-transform:uppercase;letter-spacing:.5px}
.contact-list li a,.contact-list li{color:var(--text);font-weight:600}
.contact-actions{display:flex;gap:14px;flex-wrap:wrap}
.contact-map{border-radius:var(--radius);overflow:hidden;min-height:340px;border:1px solid var(--line)}
.contact-map iframe{width:100%;height:100%;min-height:340px;border:0;filter:grayscale(.3) invert(.9) hue-rotate(180deg)}

.site-footer{background:#05070d;border-top:1px solid var(--line);padding:40px 0}
.footer-inner{text-align:center}
.footer-brand{font-size:22px;font-weight:800;color:var(--white)}
.footer-brand::first-letter{color:var(--gold-2)}
.footer-inner p{color:var(--muted);margin-top:6px}
.footer-inner .copy{font-size:14px;margin-top:16px;color:#5f6b82}

.wa-float{
  position:fixed;right:20px;bottom:20px;width:58px;height:58px;background:var(--wa);
  color:#fff;border-radius:50%;display:grid;place-items:center;z-index:60;
  box-shadow:0 8px 24px rgba(37,211,102,.5);transition:.2s;
}
.wa-float:hover{transform:scale(1.08)}

.lightbox{
  position:fixed;inset:0;background:rgba(0,0,0,.92);z-index:100;display:none;
  align-items:center;justify-content:center;padding:30px;
}
.lightbox.open{display:flex}
.lightbox img{max-width:92%;max-height:88vh;border-radius:10px}
.lightbox-close{position:absolute;top:20px;right:30px;font-size:44px;color:#fff;cursor:pointer;line-height:1}

@media(max-width:900px){
  .about-wrap,.contact-wrap{grid-template-columns:1fr}
  .about-img{min-height:280px}
}
@media(max-width:768px){
  .nav{
    position:fixed;top:70px;right:0;width:75%;max-width:300px;height:calc(100vh - 70px);
    background:var(--bg-dark);flex-direction:column;gap:0;padding:20px;margin:0;
    transform:translateX(100%);transition:.3s;border-left:1px solid var(--line);
  }
  .nav.open{transform:translateX(0)}
  .nav a{padding:16px 4px;border-bottom:1px solid var(--line);font-size:17px}
  .btn-call{display:none}
  .nav-toggle{display:flex;margin-left:auto}
  .nav-toggle.on span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav-toggle.on span:nth-child(2){opacity:0}
  .nav-toggle.on span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .hero{height:auto;min-height:0;padding:90px 0 60px}
  .hero-content{height:auto}
  .section{padding:56px 0}
  .features-grid{justify-content:flex-start}
}
@media(max-width:480px){
  .container{padding:0 16px}
  .hero-actions .btn{flex:1}
  .gallery-grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .service-card{padding:24px 20px}
}