:root
{
  --bg:#0b1220;
  --card:#0f1a2e;
  --text:#eaf0ff;
  --muted:#b9c3da;
  --line:rgba(255,255,255,.10);
  --accent:#6aa8ff;
  --accent2:#7cf0c2;
  --shadow:0 14px 38px rgba(0,0,0,.35);
  --radius:18px;
  --radius2:14px;
  --max:1120px
}
*
{
  box-sizing:border-box
}
html
{
  scroll-behavior:smooth
}
body
{
  margin:0;
  font-family:Montserrat,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:radial-gradient(1200px 700px at 20% -10%, rgba(106,168,255,.22), transparent 60%),radial-gradient(900px 600px at 85% 10%, rgba(124,240,194,.16), transparent 55%),linear-gradient(180deg, #070b14 0%, var(--bg) 45%, #070b14 100%);
  line-height:1.55
}
a
{
  color:inherit;
  text-decoration:none
}
img
{
  max-width:100%;
  height:auto;
  display:block
}
.container
{
  width:100%;
  max-width:var(--max);
  padding:0 18px;
  margin:0 auto
}
.topbar
{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(7,11,20,.55);
  border-bottom:1px solid var(--line)
}
.topbar__inner
{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:12px 0
}
.brand
{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:160px
}
.brand__logo
{
  width:42px;
  height:42px;
  border-radius:12px;
  background:linear-gradient(135deg, rgba(106,168,255,.28), rgba(124,240,194,.22));
  border:1px solid rgba(255,255,255,.14);
  display:grid;
  place-items:center;
  overflow:hidden
}
.brand__logo img
{
  width:34px;
  height:34px;
  object-fit:contain
}
.brand__name
{
  display:flex;
  flex-direction:column;
  line-height:1.2
}
.brand__name strong
{
  font-size:14px;
  font-weight:800;
  letter-spacing:.2px
}
.brand__name span
{
  font-size:12px;
  color:var(--muted)
}
.nav
{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center
}
.nav a
{
  font-size:12px;
  color:var(--muted);
  padding:9px 10px;
  border-radius:999px;
  border:1px solid transparent;
  transition:.18s ease
}
.nav a:hover
{
  color:var(--text);
  border-color:rgba(255,255,255,.12);
  background:rgba(255,255,255,.04)
}
.btn
{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:var(--text);
  font-weight:700;
  font-size:13px;
  letter-spacing:.2px;
  transition:.18s ease;
  white-space:nowrap
}
.btn:hover
{
  transform:translateY(-1px);
  background:rgba(255,255,255,.08)
}
.btn--primary
{
  border-color:rgba(106,168,255,.45);
  background:linear-gradient(135deg, rgba(106,168,255,.26), rgba(124,240,194,.16));
  box-shadow:0 10px 26px rgba(106,168,255,.10)
}
.btn--primary:hover
{
  box-shadow:0 16px 34px rgba(106,168,255,.16)
}
.btn--ghost
{
  background:transparent;
  border-color:rgba(255,255,255,.14)
}
.hero
{
  padding:56px 0 26px
}
.hero__grid
{
  display:grid;
  grid-template-columns:1.25fr .75fr;
  gap:18px;
  align-items:stretch
}
.hero__card
{
  border-radius:var(--radius);
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.12);
  box-shadow:var(--shadow);
  padding:28px;
  position:relative;
  overflow:hidden
}
.hero__card:before
{
  content:"";
  position:absolute;
  inset:-2px;
  background:radial-gradient(400px 240px at 25% 10%, rgba(106,168,255,.18), transparent 60%),radial-gradient(380px 240px at 85% 25%, rgba(124,240,194,.14), transparent 60%);
  pointer-events:none
}
.hero__content
{
  position:relative;
  z-index:1
}
.hero h1
{
  margin:0 0 10px;
  font-size:34px;
  line-height:1.15;
  letter-spacing:.2px
}
.hero p
{
  margin:0 0 14px;
  color:var(--muted);
  font-size:14px
}
.hero__bullets
{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin:12px 0 18px
}
.chip
{
  font-size:12px;
  color:var(--text);
  padding:8px 10px;
  border-radius:999px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.10)
}
.hero__actions
{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:14px
}
.hero__side
{
  display:flex;
  flex-direction:column;
  gap:12px
}
.sidecard
{
  border-radius:var(--radius);
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  padding:18px;
  box-shadow:0 10px 26px rgba(0,0,0,.25)
}
.sidecard h3
{
  margin:0 0 6px;
  font-size:14px;
  font-weight:800;
  letter-spacing:.2px
}
.sidecard p
{
  margin:0;
  font-size:13px;
  color:var(--muted)
}
.sidecard strong
{
  color:var(--text)
}
section
{
  padding:34px 0
}
.section-head
{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:14px;
  margin-bottom:16px
}
.section-head h2
{
  margin:0;
  font-size:22px;
  letter-spacing:.2px
}
.section-head p
{
  margin:0;
  color:var(--muted);
  font-size:13px
}
.grid
{
  display:grid;
  gap:14px
}
.grid--3
{
  grid-template-columns:repeat(3, 1fr)
}
.grid--2
{
  grid-template-columns:repeat(2, 1fr)
}
.card
{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:0 10px 22px rgba(0,0,0,.22)
}
.card h3,.card h4
{
  margin:0 0 8px;
  font-size:15px;
  font-weight:800;
  letter-spacing:.2px
}
.card p
{
  margin:0;
  color:var(--muted);
  font-size:13px
}
.product
{
  padding:0;
  overflow:hidden
}
.product__media
{
  aspect-ratio:4/3;
  background:linear-gradient(135deg, rgba(106,168,255,.16), rgba(124,240,194,.12));
  border-bottom:1px solid rgba(255,255,255,.10)
}
.product__media img
{
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.98
}
.product__body
{
  padding:16px 18px 18px
}
.product__title
{
  margin:0 0 6px;
  font-size:15px;
  font-weight:800;
  letter-spacing:.2px
}
.product__meta
{
  margin:0 0 10px;
  color:var(--muted);
  font-size:12.5px
}
.product__row
{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  margin-top:10px
}
.price
{
  font-weight:900;
  font-size:14px;
  letter-spacing:.2px
}
.link
{
  color:var(--accent);
  font-weight:700;
  font-size:12.5px
}
.link:hover
{
  text-decoration:underline
}
.promo__badge
{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:999px;
  background:rgba(124,240,194,.10);
  border:1px solid rgba(124,240,194,.20);
  font-weight:900;
  letter-spacing:.3px;
  font-size:12px;
  color:var(--text);
  margin-bottom:8px
}
.promo__note
{
  margin-top:14px;
  padding:14px 16px;
  border-radius:var(--radius2);
  border:1px dashed rgba(255,255,255,.18);
  color:var(--muted);
  background:rgba(255,255,255,.03);
  font-size:12.5px
}
.review
{
  display:flex;
  gap:12px;
  align-items:flex-start
}
.avatar
{
  width:44px;
  height:44px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.06);
  flex:0 0 auto;
  overflow:hidden
}
.avatar img
{
  width:100%;
  height:100%;
  object-fit:cover
}
.review h3
{
  margin:0;
  font-size:14px;
  font-weight:900;
  letter-spacing:.2px
}
.review p
{
  margin:6px 0 0;
  color:var(--muted);
  font-size:13px
}
.faq details
{
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  padding:14px 16px;
  box-shadow:0 10px 22px rgba(0,0,0,.18)
}
.faq details+details
{
  margin-top:10px
}
.faq summary
{
  cursor:pointer;
  font-weight:800;
  font-size:13.5px;
  letter-spacing:.2px;
  list-style:none;
  outline:none
}
.faq summary::-webkit-details-marker
{
  display:none
}
.faq .a
{
  margin:10px 0 0;
  color:var(--muted);
  font-size:13px
}
.footer
{
  padding:26px 0 38px;
  border-top:1px solid var(--line);
  background:rgba(7,11,20,.55)
}
.footer__inner
{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  flex-wrap:wrap
}
.footer__inner p
{
  margin:0;
  color:var(--muted);
  font-size:12.5px
}
.footer__inner a
{
  color:var(--text);
  font-weight:800;
  font-size:12.5px
}
.footer__inner a:hover
{
  text-decoration:underline
}
@media (max-width: 960px)
{
  .hero__grid
{
  grid-template-columns:1fr
}
.grid--3
{
  grid-template-columns:repeat(2, 1fr)
}

}
@media (max-width: 620px)
{
  .nav
{
  display:none
}
.grid--3,.grid--2
{
  grid-template-columns:1fr
}
.hero h1
{
  font-size:28px
}
.hero__card
{
  padding:22px
}

}