:root{
  --bg:#0b1220;
  --card:#101a2e;
  --text:#eaf0ff;
  --muted:#b9c6e6;
  --brand:#ffb703;
  --brand2:#00c2ff;
  --stroke:rgba(255,255,255,.10);
  --ok:#16a34a;
  --bad:#ef4444;
  --shadow: 0 18px 40px rgba(0,0,0,.35);
  --radius:18px;
  --max:1120px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(900px 600px at 20% 0%, rgba(0,194,255,.18), transparent 60%),
    radial-gradient(900px 600px at 90% 10%, rgba(255,183,3,.18), transparent 55%),
    linear-gradient(180deg, #070b14 0%, #0b1220 55%, #070b14 100%);
}

a{color:inherit; text-decoration:none}
img{max-width:100%; display:block}
.container{max-width:var(--max); margin:0 auto; padding:0 16px}
.section{padding:56px 0}
.small{font-size:.92rem; color:var(--muted)}
.kicker{color:var(--brand2); font-weight:700; letter-spacing:.08em; text-transform:uppercase; font-size:.8rem}
h1,h2,h3{line-height:1.15; margin:10px 0}
h1{font-size:clamp(2rem, 5vw, 3.2rem)}
h2{font-size:clamp(1.5rem, 3vw, 2.2rem)}
h3{font-size:1.15rem}
p{color:var(--muted); line-height:1.6}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:12px 16px;
  border-radius:14px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.06);
  color:var(--text);
  font-weight:700;
  transition:.2s ease;
}
.btn:hover{transform:translateY(-1px); border-color:rgba(255,255,255,.22)}
.btn.primary{background:linear-gradient(135deg, var(--brand) 0%, #ff6b00 100%); color:#1b1200; border:0}
.btn.secondary{background:linear-gradient(135deg, rgba(0,194,255,.22), rgba(255,183,3,.10)); border:1px solid rgba(0,194,255,.25)}
.btn.ghost{background:transparent}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 10px; border-radius:999px;
  border:1px solid var(--stroke);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  font-size:.85rem;
}

.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(12px);
  background:rgba(7,11,20,.55);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.nav-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0}
.brand{
  display:flex; align-items:center; gap:10px; font-weight:900;
  letter-spacing:.02em;
}
.logo{
  width:38px; height:38px; border-radius:12px;
  background:linear-gradient(135deg, var(--brand2), var(--brand));
  box-shadow: 0 10px 24px rgba(0,194,255,.25);
}
.menu{display:flex; gap:14px; align-items:center}
.menu a{
  padding:10px 12px; border-radius:12px;
  color:var(--muted);
}
.menu a:hover{background:rgba(255,255,255,.06); color:var(--text)}
.menu .cta{display:none}

.mobile-toggle{
  display:none; border:1px solid var(--stroke);
  background:rgba(255,255,255,.06);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
}

.hero{
  padding:54px 0 24px;
}
.hero-grid{
  display:grid; gap:18px;
}
.hero-card{
  border:1px solid rgba(255,255,255,.10);
  background:linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  border-radius:var(--radius);
  padding:18px;
  box-shadow: var(--shadow);
}
.hero-visual{
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(135deg, rgba(0,194,255,.18), rgba(255,183,3,.08)),
    url("assets/img/hero.jpg");
  background-size:cover;
  min-height:240px;
  position:relative;
  overflow:hidden;
}
.hero-visual::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(7,11,20,.15), rgba(7,11,20,.75));
}

.grid{display:grid; gap:14px}
.cards{grid-template-columns:1fr}
.card{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(16,26,46,.62);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: 0 10px 26px rgba(0,0,0,.25);
}
.card .meta{display:flex; gap:10px; flex-wrap:wrap; margin-top:8px}
.card .price{font-weight:900; color:var(--text)}
.card .tag{
  display:inline-flex; padding:6px 10px; border-radius:999px;
  background:rgba(0,194,255,.12);
  border:1px solid rgba(0,194,255,.18);
  color:#cbefff; font-size:.85rem;
}

.filters{
  display:grid; gap:10px;
  grid-template-columns:1fr;
  padding:14px; border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(7,11,20,.45);
  color:var(--text);
  outline:none;
}
label{display:block; margin:10px 0 6px; color:var(--muted); font-size:.92rem}
textarea{min-height:110px; resize:vertical}

.two-col{display:grid; gap:14px}
.split{display:grid; gap:14px}

.notice{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(22,163,74,.10);
  color:#d6ffe3;
  display:none;
}
.notice.show{display:block}

.faq details{
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  border-radius:16px;
  padding:12px 14px;
}
.faq summary{cursor:pointer; font-weight:800}
.faq p{margin:10px 0 0}

.footer{
  border-top:1px solid rgba(255,255,255,.10);
  padding:28px 0;
  background:rgba(0,0,0,.15);
}
.footer-grid{display:grid; gap:14px}
.footer a{color:var(--muted)}
.footer a:hover{color:var(--text)}

.whatsapp-fab{
  position:fixed; right:16px; bottom:16px; z-index:60;
  border:0;
  padding:12px 14px;
  border-radius:999px;
  background:linear-gradient(135deg, #22c55e, #16a34a);
  color:#04110a;
  font-weight:900;
  box-shadow: 0 18px 40px rgba(0,0,0,.35);
}

@media (min-width: 760px){
  .hero-grid{grid-template-columns: 1.2fr .8fr; align-items:stretch}
  .cards{grid-template-columns: repeat(3, 1fr)}
  .grid.two{grid-template-columns: repeat(2, 1fr)}
  .filters{grid-template-columns: repeat(4, 1fr)}
  .two-col{grid-template-columns: 1fr 1fr}
  .split{grid-template-columns: 1.15fr .85fr}
  .footer-grid{grid-template-columns: 1.5fr 1fr 1fr 1fr}
  .menu .cta{display:inline-flex}
  .mobile-toggle{display:none}
}

@media (max-width: 759px){
  .menu{display:none}
  .menu.open{
    display:flex; flex-direction:column; align-items:stretch;
    position:absolute; left:16px; right:16px; top:64px;
    background:rgba(7,11,20,.92);
    border:1px solid rgba(255,255,255,.10);
    border-radius:16px;
    padding:10px;
  }
  .mobile-toggle{display:inline-flex}
}

.logo-img{
  width:38px;
  height:38px;
  border-radius:12px;
  object-fit:contain;
}