:root{
  --bg:#0c1117; --card:#111827; --text:#e5e7eb; --muted:#9ca3af; --accent:#22c55e; --accent-2:#0ea5e9;
  --line:rgba(255,255,255,.08); --radius:18px; --max:1200px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Helvetica Neue", "Apple Color Emoji","Segoe UI Emoji";}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
header{position:sticky;top:0;z-index:50;background:rgba(12,17,23,.8);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;gap:12px;align-items:center}
.logo img{width:36px;height:36px;border-radius:8px}
nav ul{display:flex;gap:20px;list-style:none;padding:0;margin:0;font-weight:500}
.cta{display:flex;gap:12px}
.btn{border:1px solid var(--line);padding:10px 14px;border-radius:12px;display:inline-flex;align-items:center;gap:8px;font-weight:600}
.btn.primary{background:var(--accent);color:#06210e;border-color:transparent}
.btn.alt{background:rgba(255,255,255,.04)}
/* hero */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;padding:64px 0 40px}
.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.06;margin:0 0 12px}
.hero p{color:var(--muted);font-size:18px;margin:0 0 16px}
.bullets{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin:16px 0 24px}
.bullets div{display:flex;gap:10px;align-items:flex-start}
.badge{width:10px;height:10px;border-radius:50%;background:var(--accent);margin-top:8px}
.hero .media{border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 10px 30px rgba(0,0,0,.25)}
/* section */
.section{padding:56px 0;border-top:1px solid var(--line)}
.section h2{font-size:clamp(24px,3.2vw,36px);margin:0 0 12px}
.section p.lead{color:var(--muted);margin:0 0 24px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:20px}
.card h3{margin:0 0 10px}
.card .muted{color:var(--muted)}
.brand-logos{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.package{display:flex;flex-direction:column;gap:12px}
.price{font-size:22px;font-weight:700;color:#d1fae5}
/* process */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}
.step{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.step .num{background:var(--accent-2);color:#003247;border-radius:10px;padding:4px 10px;font-weight:800;display:inline-block;margin-bottom:8px}
/* faq */
.faq-item{border:1px solid var(--line);border-radius:16px;padding:16px;background:var(--card);margin-bottom:10px}
.faq-item summary{cursor:pointer;font-weight:700}
/* about */
.about{display:grid;grid-template-columns:1fr 1fr;gap:20px}
/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:20px}
form{display:grid;gap:12px}
input,textarea,select{background:#0b1220;border:1px solid var(--line);color:var(--text);padding:12px;border-radius:12px}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted)}
/* responsive */
.menu-btn{display:none}
@media (max-width:1000px){
  .hero{grid-template-columns:1fr;gap:20px}
  .grid-3{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .about, .contact{grid-template-columns:1fr}
}
@media (max-width:680px){
  nav ul{display:none}
  .menu-btn{display:inline-flex}
  .grid-3{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
}