:root{
  --bg:#0b0b0d;
  --panel:#131419;
  --panel-2:#1a1c22;
  --text:#f5f7fb;
  --muted:#b7bfcc;
  --blue:#0f8cff;
  --blue-2:#34b4ff;
  --red:#ff4338;
  --orange:#ff9c2f;
  --border:rgba(255,255,255,.10);
  --max:1180px;
  --radius:22px;
  --shadow:0 18px 50px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  background:linear-gradient(180deg,#090a0d 0%,#0d1016 100%);
  color:var(--text);
  line-height:1.55;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.topbar{
  position:sticky;top:0;z-index:20;
  backdrop-filter: blur(10px);
  background:rgba(11,11,13,.78);
  border-bottom:1px solid var(--border);
}
.topbar-inner{
  min-height:76px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;
}
.brand{display:flex;align-items:center;gap:14px;font-weight:700;letter-spacing:.4px}
.brand img{height:48px;width:auto}
.brand-text{font-size:1.15rem}
.nav{display:flex;gap:20px;flex-wrap:wrap}
.nav a{color:var(--muted);font-weight:600}
.nav a:hover{color:#fff}
.btn{
  display:inline-block;
  padding:14px 20px;
  border-radius:16px;
  font-weight:700;
  transition:.18s ease;
  border:1px solid transparent;
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{
  color:#06111d;background:linear-gradient(135deg,#ffffff 0%,#d8ecff 100%);
  box-shadow:0 8px 28px rgba(255,255,255,.08);
}
.btn-secondary{
  border-color:var(--border);
  color:#fff;background:rgba(255,255,255,.04);
}
.hero{
  padding:72px 0 46px;
  border-bottom:1px solid var(--border);
  background:
    radial-gradient(circle at top right, rgba(52,180,255,.16), transparent 28%),
    radial-gradient(circle at left center, rgba(255,67,56,.12), transparent 22%);
}
.hero-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:34px;
  align-items:center;
}
.kicker{
  display:inline-block;
  padding:8px 12px;
  border-radius:999px;
  background:rgba(52,180,255,.10);
  border:1px solid rgba(52,180,255,.20);
  color:#9edbff;
  font-size:.85rem;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
}
h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.02;margin:16px 0 14px}
h2{font-size:clamp(1.8rem,4vw,3rem);line-height:1.08;margin:0 0 10px}
h3{font-size:1.28rem;margin:0 0 8px}
.lead{font-size:1.1rem;color:var(--muted);max-width:760px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-cards{
  margin-top:30px;
  display:grid;grid-template-columns:repeat(3,1fr);gap:14px;
}
.stat{
  background:rgba(255,255,255,.05);
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px;
}
.stat strong{display:block;font-size:1.2rem;margin-bottom:4px}
.panel{
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));
  border:1px solid var(--border);
  border-radius:30px;
  padding:18px;
  box-shadow:var(--shadow);
}
.mock{
  background:#0a0c10;border:1px solid var(--border);border-radius:22px;padding:18px
}
.mock-screen{
  min-height:340px;
  border-radius:22px;
  border:1px solid rgba(52,180,255,.18);
  padding:22px;
  background:
    linear-gradient(135deg, rgba(15,140,255,.12), rgba(255,67,56,.10)),
    linear-gradient(180deg, #121520, #0a0d13);
}
.mini-badge{
  color:#a8dfff;
  text-transform:uppercase;
  font-size:.76rem;
  letter-spacing:.16em;
  font-weight:800;
}
.big-card{
  margin-top:12px;
  padding:18px;
  border-radius:20px;
  background:rgba(0,0,0,.26);
  border:1px solid rgba(255,255,255,.08);
}
.section{padding:72px 0}
.section.alt{
  background:rgba(255,255,255,.03);
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
}
.section-head{max-width:780px;margin-bottom:28px}
.eyebrow{
  color:#9edbff;
  text-transform:uppercase;
  font-size:.82rem;
  letter-spacing:.16em;
  font-weight:800;
  margin-bottom:10px;
}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{
  border:1px solid var(--border);
  background:rgba(255,255,255,.05);
  border-radius:24px;
  padding:24px;
  box-shadow:var(--shadow);
}
.card p,.muted{color:var(--muted)}
.tag-list,.check-list{display:flex;flex-wrap:wrap;gap:10px}
.tag{
  background:rgba(255,255,255,.06);
  border:1px solid var(--border);
  border-radius:999px;
  padding:10px 14px;
  color:#e8edf7;
  font-weight:600;
}
.gallery{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px
}
.gallery-item{
  overflow:hidden;border-radius:24px;border:1px solid var(--border);
  background:linear-gradient(180deg,#171b23,#0f1218);
}
.gallery-placeholder{
  aspect-ratio: 16 / 10;
  display:flex;align-items:end;justify-content:left;
  padding:18px;
  background:
    radial-gradient(circle at top right, rgba(52,180,255,.18), transparent 28%),
    linear-gradient(160deg, rgba(255,67,56,.12), rgba(15,140,255,.12)),
    linear-gradient(180deg, #151924, #0d1016);
}
.gallery-caption{padding:16px;color:var(--muted)}
.price{
  display:flex;align-items:end;gap:6px;margin:14px 0 14px
}
.price strong{font-size:2rem}
.note{
  margin-top:16px;
  border-left:3px solid var(--blue-2);
  padding-left:14px;
  color:var(--muted);
}
.form{
  display:grid;gap:14px
}
input, textarea, select{
  width:100%;
  border:1px solid var(--border);
  border-radius:16px;
  background:#0a0d12;
  color:#fff;
  padding:14px 15px;
  font:inherit;
}
textarea{min-height:150px;resize:vertical}
.footer{
  border-top:1px solid var(--border);
  padding:28px 0 40px;
  color:var(--muted);
}
.footer-row{
  display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
}
.callout{
  background:linear-gradient(135deg, rgba(52,180,255,.12), rgba(255,67,56,.08));
  border:1px solid rgba(255,255,255,.10);
  border-radius:26px;
  padding:28px;
}
.small{font-size:.96rem}
.center{text-align:center}
.mt-8{margin-top:32px}
.mt-4{margin-top:16px}
@media (max-width: 980px){
  .hero-grid,.grid-3,.grid-2,.gallery{grid-template-columns:1fr}
  .hero-cards{grid-template-columns:1fr}
}
@media (max-width: 700px){
  .topbar-inner{padding:10px 0}
  .nav{gap:14px;font-size:.95rem}
  .brand img{height:40px}
}