:root{
  --bg:#0b0d10;
  --bg2:#0f1217;
  --card:#121722;
  --text:#e9eef7;
  --muted:#a9b3c4;
  --line:rgba(255,255,255,.08);
  --brand:#6ea8fe;
  --brand2:#9a7bff;
  --ok:#25D366;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1000px 500px at 20% -10%, rgba(110,168,254,.25), transparent 60%),
              radial-gradient(900px 500px at 90% 10%, rgba(154,123,255,.18), transparent 55%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
}
a{color:inherit}
img{max-width:100%; height:auto}
.container{width:min(1100px, 92vw); margin:0 auto}

.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,13,16,.6);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none}
.brand img{filter: drop-shadow(0 10px 30px rgba(0,0,0,.35));}

.nav{display:flex; gap:18px; align-items:center}
.nav-link{
  text-decoration:none;
  color:var(--muted);
  font-weight:700;
  letter-spacing:.2px;
  padding:8px 10px;
  border-radius:10px;
}
.nav-link:hover{color:var(--text); background:rgba(255,255,255,.06)}

.header-actions{display:flex; align-items:center; gap:12px}
.lang-switch{display:flex; gap:6px; padding:6px; border:1px solid var(--line); border-radius:999px; background:rgba(255,255,255,.03)}
.lang-btn{
  border:0;
  background:transparent;
  color:var(--muted);
  font-weight:800;
  padding:6px 10px;
  border-radius:999px;
  cursor:pointer;
}
.lang-btn[aria-pressed="true"]{background:rgba(110,168,254,.18); color:var(--text)}

.pill{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  border-radius:999px;
  text-decoration:none;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  font-weight:800;
}
.pill:hover{background:rgba(255,255,255,.06)}
.pill-ico{font-size:18px}

.hero{padding:56px 0 26px}
.hero-inner{display:grid; grid-template-columns: 1.15fr .85fr; gap:22px; align-items:start}
.hero-title{font-size: clamp(32px, 3.2vw, 44px); margin:0 0 10px; letter-spacing:-.5px}
.hero-lead{color:var(--muted); line-height:1.65; margin:0 0 18px}
.hero-cta{display:flex; gap:12px; flex-wrap:wrap; margin:0 0 12px}
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  text-decoration:none;
  font-weight:900;
  letter-spacing:.2px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
}
.btn:hover{background:rgba(255,255,255,.06)}
.btn-primary{background: linear-gradient(135deg, rgba(110,168,254,.35), rgba(154,123,255,.25)); border-color: rgba(110,168,254,.35)}
.btn-ghost{background:rgba(255,255,255,.02)}
.hero-note{color:var(--muted); margin:0; font-weight:800}

.card{
  background: linear-gradient(180deg, rgba(18,23,34,.88), rgba(18,23,34,.62));
  border:1px solid var(--line);
  border-radius:18px;
  box-shadow: 0 25px 70px rgba(0,0,0,.35);
  padding:18px;
}
.card-title{margin:0 0 10px; font-size:16px; color:var(--muted); font-weight:900; text-transform:uppercase; letter-spacing:.12em}
.card-actions{display:flex; flex-direction:column; gap:10px}
.action{
  display:block;
  text-decoration:none;
  border:1px solid var(--line);
  border-radius:14px;
  padding:12px 14px;
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-weight:900;
}
.action:hover{background:rgba(255,255,255,.06)}
.divider{height:1px; background:var(--line); margin:14px 0}
.mini-actions{display:flex; gap:10px; flex-wrap:wrap}
.mini{
  display:inline-flex;
  align-items:center;
  gap:8px;
  text-decoration:none;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
  font-weight:900;
}
.mini:hover{background:rgba(255,255,255,.06)}

.section{padding:46px 0}
.section-alt{background:rgba(255,255,255,.02); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.section-head{display:flex; align-items:baseline; justify-content:space-between; gap:18px; margin-bottom:18px}
.section-title{margin:0; font-size: clamp(22px, 2.2vw, 30px)}
.section-sub{margin:0; color:var(--muted); font-weight:900}

.grid{display:grid; gap:16px}
.cards{grid-template-columns: repeat(3, 1fr)}

.service{
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(18,23,34,.55);
  box-shadow: 0 18px 40px rgba(0,0,0,.25);
}
.service-img{width:100%; height:190px; object-fit:cover; display:block; border-bottom:1px solid var(--line)}
.service-body{padding:16px}
.service-title{margin:0 0 6px; font-size:20px}
.service-sub{margin:0 0 10px; color:var(--muted); font-weight:900}
.service-text{margin:0; color:var(--muted); line-height:1.65}

.prose{
  border:1px solid var(--line);
  border-radius:18px;
  background:rgba(18,23,34,.55);
  padding:18px;
  color:var(--muted);
  line-height:1.7;
}
.prose h2, .prose h3{color:var(--text); margin:0 0 10px}
.prose h2{font-size:22px}
.prose h3{font-size:18px}
.prose ul{margin:10px 0 14px 20px; padding:0}
.prose hr{border:0; border-top:1px solid var(--line); margin:14px 0}

.contact-row{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin: 10px 0 18px}
.contact-pill{
  display:flex;
  gap:12px;
  align-items:center;
  padding:14px;
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(18,23,34,.55);
  text-decoration:none;
}
.contact-pill:hover{background:rgba(255,255,255,.06)}
.contact-ico{width:32px; height:32px; display:grid; place-items:center; font-size:20px}
.contact-title{font-weight:1000}
.contact-value{color:var(--muted); font-weight:900}

.social{display:flex; gap:12px; justify-content:center; padding-top:6px}
.social-link{display:inline-flex; align-items:center; justify-content:center; padding:10px; border-radius:16px; border:1px solid var(--line); background:rgba(255,255,255,.02)}
.social-link:hover{background:rgba(255,255,255,.06)}

.fab{
  position:fixed;
  right:16px;
  bottom:16px;
  display:flex;
  flex-direction:column;
  gap:10px;
  z-index:999;
}
.fab-btn{
  width:48px;
  height:48px;
  display:grid;
  place-items:center;
  border-radius:999px;
  text-decoration:none;
  font-size:20px;
  border:1px solid var(--line);
  background:rgba(18,23,34,.9);
  box-shadow: 0 16px 40px rgba(0,0,0,.35);
}
.fab-btn:hover{transform: translateY(-1px)}
.fab-btn.wa{background: rgba(37,211,102,.95); color:#062512; border-color: rgba(37,211,102,.65)}
.fab-btn.call{background: rgba(37,99,235,.95); border-color: rgba(37,99,235,.65)}
.fab-btn.mail{background: rgba(17,24,39,.95); border-color: rgba(255,255,255,.12)}

.site-footer{padding:20px 0 72px; border-top:1px solid var(--line); background:rgba(11,13,16,.55)}
.footer-inner{display:flex; justify-content:space-between; align-items:center; color:var(--muted); font-weight:900}
.footer-inner .top{text-decoration:none; padding:8px 10px; border:1px solid var(--line); border-radius:12px; background:rgba(255,255,255,.02)}
.footer-inner .top:hover{background:rgba(255,255,255,.06)}

@media (max-width: 980px){
  .hero-inner{grid-template-columns: 1fr}
  .cards{grid-template-columns: 1fr}
  .contact-row{grid-template-columns: 1fr}
  .nav{display:none}
  .pill-text{display:none}
}