:root{
  --bg:#0c1015;
  --panel:#111823;
  --card:#121c2a;
  --soft:#162235;
  --text:#eaf0ff;
  --muted:#b7c3dd;
  --line:rgba(255,255,255,.09);
  --steel1:#8d98a8;
  --steel2:#c7d0db;
  --accent:#f1b24a;
  --shadow: 0 16px 45px rgba(0,0,0,.35);
  --radius:18px;
  --radius2:26px;
  --max:1180px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  line-height:1.6;
  background:
    radial-gradient(1200px 600px at 20% 0%, rgba(199,208,219,.15), transparent 50%),
    radial-gradient(1000px 550px at 90% 20%, rgba(141,152,168,.18), transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,.04), rgba(255,255,255,.01)),
    var(--bg);
  overflow-x:hidden;
}

a{color:inherit;text-decoration:none}
.container{width:min(var(--max), 92%); margin:0 auto}

.topbar{
  background:rgba(255,255,255,.03);
  border-bottom:1px solid var(--line);
}
.topbar__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:10px 0; gap:12px;
}
.topbar__left{display:flex; gap:10px; align-items:center; color:var(--muted); font-size:.95rem; flex-wrap:wrap}
.topbar__left a{color:var(--text); opacity:.92}
.dot{opacity:.6}
.pill{
  padding:8px 12px; border:1px solid var(--line); border-radius:999px;
  background:rgba(255,255,255,.03);
}

.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(12,16,21,.75);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--line);
}
.nav__inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
}
.brand{display:flex; align-items:center; gap:12px}
.brand__logo{
  width:44px;height:44px; display:grid; place-items:center;
  border-radius:14px;
  background: linear-gradient(135deg, rgba(199,208,219,.95), rgba(141,152,168,.95));
  border:1px solid rgba(255,255,255,.18);
  color:#0c1015; font-weight:1000;
}
.brand__text{display:flex; flex-direction:column; line-height:1.1}
.brand__text small{color:var(--muted); font-weight:650}

.nav__menu{display:flex; align-items:center; gap:18px}
.nav__menu a{
  color:var(--muted);
  font-weight:700;
  padding:8px 10px;
  border-radius:12px;
}
.nav__menu a:hover{background:rgba(255,255,255,.04); color:var(--text)}
.nav__menu a.active{color:var(--text); background:rgba(255,255,255,.04)}
.nav__toggle{display:none}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid rgba(199,208,219,.25);
  background:linear-gradient(180deg, rgba(199,208,219,.95), rgba(141,152,168,.92));
  color:#0c1015;
  font-weight:950;
  box-shadow: var(--shadow);
}
.btn:hover{filter:brightness(1.03)}
.btn--ghost{
  background:rgba(255,255,255,.03);
  color:var(--text);
  border:1px solid var(--line);
  box-shadow:none;
}
.btn--small{padding:10px 12px; border-radius:12px; font-weight:900}

.hero{padding:44px 0 24px}
.hero__inner{display:grid; grid-template-columns: 1.05fr .95fr; gap:28px; align-items:stretch}
.badge{
  display:inline-flex; align-items:center; gap:10px;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  padding:8px 12px;
  border-radius:999px;
  color:var(--muted);
  font-weight:700;
}
.hero h1{font-size: clamp(2rem, 3.4vw, 3.3rem); line-height:1.1; margin:14px 0 10px}
.hero p{color:var(--muted); max-width:60ch}

.hero__actions{display:flex; gap:12px; flex-wrap:wrap; margin:18px 0 16px}
.hero__stats{display:grid; grid-template-columns: repeat(3, 1fr); gap:12px; margin-top:18px}
.stat{
  padding:14px;
  border-radius: var(--radius);
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
}
.stat strong{display:block}
.stat span{color:var(--muted); font-size:.92rem}

.hero__card{
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius: var(--radius2);
  overflow:hidden;
  box-shadow: var(--shadow);
}
.hero__slider{position:relative; height:360px}
.slide{position:absolute; inset:0; opacity:0; transition: opacity .7s ease}
.slide.active{opacity:1}
.slide__img{position:absolute; inset:0; background-size:cover; background-position:center; filter:saturate(1.05) contrast(1.05)}
.slide__img::after{
  content:""; position:absolute; inset:0;
  background: linear-gradient(0deg, rgba(12,16,21,.90), rgba(12,16,21,.18));
}
.slide__caption{
  position:absolute; left:16px; right:16px; bottom:14px;
  padding:12px 14px;
  background:rgba(255,255,255,.05);
  border:1px solid var(--line);
  border-radius: 16px;
}
.slide__caption strong{display:block}
.slide__caption span{color:var(--muted); font-size:.93rem}

.hero__mini{display:grid; grid-template-columns:1fr 1fr; gap:12px; padding:16px}
.mini{
  display:flex; gap:12px; align-items:center;
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius: var(--radius);
  padding:12px;
}
.mini__icon{font-size:1.2rem}
.mini small{color:var(--muted)}
.hero__note{padding:14px 16px; border-top:1px solid var(--line); color:var(--muted); font-size:.95rem}

.section{padding:54px 0}
.section--alt{background:rgba(255,255,255,.02); border-top:1px solid var(--line); border-bottom:1px solid var(--line)}
.section__head{margin-bottom:18px}
.section__head h2{margin:0 0 8px; font-size:1.85rem}
.section__head p{margin:0; color:var(--muted)}

.grid{display:grid; gap:14px}
.grid--3{grid-template-columns: repeat(3, 1fr)}
.grid--4{grid-template-columns: repeat(4, 1fr)}

.card{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:18px;
}
.card h3{margin:0 0 8px}
.list{margin:10px 0 0; padding-left:18px; color:var(--muted)}
.list li{margin:6px 0}

.cta{
  padding:44px 0;
  background: linear-gradient(135deg, rgba(199,208,219,.18), rgba(141,152,168,.14));
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.cta__inner{display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap}
.cta__actions{display:flex; gap:12px; flex-wrap:wrap}

.page-hero{
  padding:34px 0 18px;
  border-bottom:1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.page-hero h1{margin:0 0 8px; font-size:2.25rem}
.muted{color:var(--muted)}

.footer{padding:28px 0 0}
.footer__inner{
  display:flex; justify-content:space-between; gap:28px; flex-wrap:wrap;
  padding:18px 0 26px;
}
.footer__cols{display:flex; gap:40px; flex-wrap:wrap}
.footer__cols h4{margin:0 0 10px}
.footer__cols a, .footer__cols span{display:block; color:var(--muted); margin:8px 0}
.footer__bottom{border-top:1px solid var(--line); padding:14px 0; color:var(--muted)}

.two-col{display:grid; grid-template-columns: 1fr 1fr; gap:18px; align-items:start}
.panel{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  border-radius: var(--radius2);
  padding:18px;
}
.callout{
  margin:16px 0;
  padding:14px;
  border-radius: var(--radius);
  border:1px dashed rgba(199,208,219,.35);
  background: rgba(199,208,219,.08);
}
.hr{border:none; border-top:1px solid var(--line); margin:16px 0}

.icon-row{display:grid; grid-template-columns:44px 1fr; gap:12px; align-items:start; margin:12px 0}
.icon{
  width:44px;height:44px; border-radius:14px; display:grid; place-items:center;
  background:rgba(255,255,255,.04);
  border:1px solid var(--line);
}

.filters{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:14px}
.chip{
  cursor:pointer;
  padding:10px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--muted);
  font-weight:800;
}
.chip.active{color:var(--text); border-color:rgba(199,208,219,.35); background:rgba(199,208,219,.10)}

.portfolio .work{padding:14px}
.work__img{
  height:190px;
  border-radius: 18px;
  border:1px solid var(--line);
  background-size:cover;
  background-position:center;
  margin-bottom:12px;
}

.form{margin-top:12px}
.form__row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.form__field{display:flex; flex-direction:column; gap:8px; margin:10px 0}
label{font-weight:800; color:var(--text)}
input, select, textarea{
  background:rgba(255,255,255,.03);
  border:1px solid var(--line);
  color:var(--text);
  border-radius: 14px;
  padding:12px 12px;
  outline:none;
}
input:focus, select:focus, textarea:focus{border-color: rgba(199,208,219,.6)}

.contact-cards{display:grid; gap:10px; margin:14px 0}
.contact-card{
  padding:14px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
}

.map-wrap{
  margin-top:14px;
  border:1px solid var(--line);
  border-radius: var(--radius2);
  overflow:hidden;
  background:rgba(255,255,255,.02);
}
.map-wrap iframe{width:100%; height:260px; border:0; display:block}

.note{
  margin-top:14px;
  padding:14px;
  border-radius: var(--radius);
  border:1px solid var(--line);
  background:rgba(255,255,255,.02);
}

/* Floating WhatsApp Button */
.whatsapp-float{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:999;
  display:flex;
  align-items:center;
  gap:10px;
  padding:12px 14px;
  border-radius:999px;
  background:rgba(37, 211, 102, .92);
  color:#07130b;
  border:1px solid rgba(255,255,255,.18);
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
  font-weight:950;
}
.whatsapp-float:hover{filter:brightness(1.03)}
.whatsapp-float span{
  display:inline-grid;
  place-items:center;
  width:34px; height:34px;
  border-radius:999px;
  background:rgba(255,255,255,.28);
  font-size:18px;
}

/* Responsive */
@media (max-width: 980px){
  .hero__inner{grid-template-columns:1fr}
  .grid--3{grid-template-columns:1fr}
  .grid--4{grid-template-columns:1fr 1fr}
  .two-col{grid-template-columns:1fr}
  .hero__stats{grid-template-columns:1fr}
  .form__row{grid-template-columns:1fr}

  .nav__toggle{
    display:inline-flex;
    background:rgba(255,255,255,.03);
    color:var(--text);
    border:1px solid var(--line);
    padding:10px 12px;
    border-radius:12px
  }
  .nav__menu{
    position:absolute; right:4%; top:66px;
    flex-direction:column; align-items:stretch;
    background:rgba(12,16,21,.94);
    border:1px solid var(--line);
    border-radius: 18px;
    padding:10px;
    display:none;
    width:min(380px, 92vw);
  }
  .nav__menu.open{display:flex}
}