/* RS Produções – Premium one-page (dark + green) */
:root{
  --bg:#0F0F0F;
  --bg2:#07080C;
  --panel:#121417;
  --panel2:#0E1113;
  --text:#EDEFEF;
  --muted:rgba(237,239,239,.70);
  --stroke:rgba(255,255,255,.12);
  --shadow:0 18px 70px rgba(0,0,0,.55);

  --g1:#2F5E44;
  --g2:#4C8C6B;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
  color:var(--text);
  background:
    radial-gradient(900px 520px at 20% 10%, rgba(76,140,107,.22), transparent 55%),
    radial-gradient(700px 500px at 80% 0%, rgba(47,94,68,.18), transparent 52%),
    linear-gradient(180deg, var(--bg2) 0%, var(--bg) 65%, #0A0B0F 100%);
}

.container{width:min(1120px,100%); margin:0 auto; padding:0 18px}

/* Topbar */
.topbar{
  position:sticky; top:0;
  backdrop-filter: blur(10px);
  background: rgba(15,15,15,.65);
  border-bottom:1px solid var(--stroke);
  z-index:10;
}
.topbar__inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:12px}
.brand{display:flex; align-items:center; gap:12px; text-decoration:none; color:inherit}
.brand__logo{width:44px; height:44px; border-radius:12px; border:1px solid var(--stroke); background:rgba(255,255,255,.03); object-fit:contain; padding:6px}
.brand__name{font-weight:800; letter-spacing:.2px}
.brand__tag{font-size:12px; color:var(--muted)}
.nav{display:flex; align-items:center; gap:14px}
.nav a{color:rgba(237,239,239,.84); text-decoration:none; font-weight:650; font-size:14px}
.nav a:hover{color:#fff}
.nav__cta{
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(76,140,107,.55);
  background: rgba(76,140,107,.10);
}

/* Hero */
.hero{padding:48px 0 18px}
.hero__grid{display:grid; grid-template-columns: 1.35fr .85fr; gap:22px; align-items:stretch}
.kicker{display:inline-flex; gap:10px; align-items:center; color:rgba(255,255,255,.78); margin:0 0 10px 0}
h1{margin:0 0 12px 0; font-size:44px; line-height:1.05; letter-spacing:-.6px}
.lead{margin:0 0 18px 0; color:rgba(255,255,255,.80); font-size:16.5px; line-height:1.6}
.hero__buttons{display:flex; gap:10px; flex-wrap:wrap}
.hero__meta{margin-top:16px; display:flex; gap:14px; flex-wrap:wrap; color:var(--muted); font-size:13px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--stroke);
  text-decoration:none;
  color:var(--text);
  font-weight:700;
  background: rgba(255,255,255,.04);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{transform: translateY(-1px); border-color: rgba(76,140,107,.55); background: rgba(255,255,255,.06)}
.btn--primary{
  border-color: rgba(76,140,107,.6);
  background: linear-gradient(180deg, rgba(76,140,107,.32), rgba(47,94,68,.20));
}
.btn--ghost{background: transparent}

/* Side panel */
.hero__panel{position:relative}
.panel__stripe{
  position:absolute; left:0; top:0; bottom:0; width:12px;
  background: linear-gradient(180deg, var(--g2), var(--g1));
  border-radius: 22px 0 0 22px;
}
.panel__card{
  height:100%;
  padding:18px 18px 18px 22px;
  border-radius:22px;
  border:1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
}
.panel__title{font-weight:800; margin-bottom:10px}
.panel__list{margin:0; padding-left:18px; color:rgba(255,255,255,.80); line-height:1.8}

/* Sections */
.section{padding:44px 0}
.section--alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.01));
  border-top:1px solid var(--stroke);
  border-bottom:1px solid var(--stroke);
}
h2{margin:0 0 8px 0; font-size:28px; letter-spacing:-.2px}
.muted{color:var(--muted)}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px; margin-top:18px}
.card{
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.03);
  border-radius:18px;
  padding:16px;
}
.card h3{margin:0 0 8px 0}
.card p{margin:0; color:rgba(255,255,255,.78); line-height:1.6}

.twocol{display:grid; grid-template-columns: 1.25fr .75fr; gap:16px; margin-top:16px}
.lead2{margin:0; font-size:16px; line-height:1.7; color:rgba(255,255,255,.82)}
.values{display:flex; flex-direction:column; gap:10px}
.value{
  border:1px solid var(--stroke);
  border-radius:16px;
  background: rgba(255,255,255,.03);
  padding:12px 12px;
}
.value__k{font-size:12px; color:rgba(255,255,255,.70); text-transform:uppercase; letter-spacing:.8px}
.value__v{margin-top:6px; color:rgba(255,255,255,.83); line-height:1.5}

/* Contact */
.contact{display:grid; grid-template-columns: 1.2fr .8fr; gap:14px; margin-top:16px}
.form{
  border:1px solid var(--stroke);
  background: rgba(255,255,255,.03);
  border-radius:18px;
  padding:16px;
}
.row{display:grid; grid-template-columns: 1fr 1fr; gap:12px}
label{display:flex; flex-direction:column; gap:8px; font-weight:700; font-size:13px; color:rgba(255,255,255,.85); margin-bottom:12px}
input, textarea{
  border-radius:12px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(10,10,10,.35);
  color: var(--text);
  padding:12px 12px;
  font-size:14px;
  outline:none;
}
input:focus, textarea:focus{border-color: rgba(76,140,107,.55)}
.form__actions{display:flex; gap:10px; flex-wrap:wrap}
.status{margin:12px 0 0 0; color:rgba(255,255,255,.80)}
.contact__aside{display:flex}
.aside__card{
  width:100%;
  border:1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border-radius:18px;
  padding:16px;
}
.aside__title{font-weight:800; margin-bottom:10px}
.aside__link{
  display:block;
  color: rgba(237,239,239,.90);
  text-decoration:none;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  margin-bottom:10px;
}
.aside__link:hover{border-color: rgba(76,140,107,.55)}
.aside__hint{color:var(--muted); font-size:13px; line-height:1.5}

.footer{
  border-top:1px solid var(--stroke);
  background: rgba(0,0,0,.20);
  padding:18px 0;
}
.footer__inner{display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; color:rgba(255,255,255,.72); font-size:13px}

/* Responsive */
@media (max-width: 900px){
  .hero__grid{grid-template-columns: 1fr}
  h1{font-size:38px}
  .grid3{grid-template-columns: 1fr}
  .twocol{grid-template-columns: 1fr}
  .contact{grid-template-columns: 1fr}
  .nav{display:none}
}