/* ===== Reset & base ===== */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ===== Hero ===== */
.hero{
  background:radial-gradient(120% 120% at 50% 0%, color-mix(in srgb, var(--secondary) 35%, var(--bg)) 0%, var(--bg) 60%);
  padding:56px 20px 40px;
  text-align:center;
}
.hero-inner{max-width:720px;margin:0 auto}
.brand{
  font-weight:800;font-size:1.4rem;letter-spacing:.5px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  -webkit-background-clip:text;background-clip:text;color:transparent;
  margin-bottom:18px;
}
.hero h1{font-size:2rem;font-weight:800;line-height:1.15;margin-bottom:12px}
.hero-sub{color:var(--muted);font-size:1.02rem;max-width:520px;margin:0 auto}
.hero-socials{margin-top:22px;display:flex;gap:12px;justify-content:center}
.hero-socials a{
  border:1px solid color-mix(in srgb, var(--primary) 45%, transparent);
  padding:8px 18px;border-radius:999px;font-size:.9rem;font-weight:600;
  transition:.2s;
}
.hero-socials a:hover{background:var(--primary);border-color:var(--primary)}

/* ===== Sections ===== */
main{max-width:1100px;margin:0 auto;padding:20px 16px 40px}
.product-section,.video-section{margin-top:44px}
.section-head{margin-bottom:20px}
.section-head h2{font-size:1.5rem;font-weight:800}
.section-head h2::after{
  content:'';display:block;width:52px;height:4px;border-radius:4px;margin-top:8px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
}
.section-sub{color:var(--muted);margin-top:8px;font-size:.98rem}

/* ===== Product grid ===== */
.grid{
  display:grid;gap:16px;
  grid-template-columns:repeat(auto-fill,minmax(160px,1fr));
}
.card{
  background:var(--card);border-radius:16px;overflow:hidden;
  border:1px solid rgba(255,255,255,.06);
  display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(0,0,0,.35)}
.card-media{position:relative;aspect-ratio:1/1;background:#000;display:block}
.card-media img{width:100%;height:100%;object-fit:cover}
.badge{
  position:absolute;top:10px;left:10px;
  background:var(--primary);color:#fff;font-size:.72rem;font-weight:700;
  padding:4px 10px;border-radius:999px;box-shadow:0 2px 8px rgba(0,0,0,.3);
}
.card-body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-body h3{font-size:1rem;font-weight:700;line-height:1.25}
.card-body p{color:var(--muted);font-size:.88rem;flex:1}
.btn{
  margin-top:6px;text-align:center;font-weight:700;font-size:.9rem;
  padding:11px 14px;border-radius:12px;color:#fff;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  transition:opacity .2s,transform .1s;
}
.btn:hover{opacity:.92}
.btn:active{transform:scale(.98)}

/* ===== Videos ===== */
.video-grid{
  display:grid;gap:20px;justify-items:center;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
}
.video-item{width:100%;display:flex;justify-content:center}

/* ===== Footer ===== */
footer{
  border-top:1px solid rgba(255,255,255,.08);
  padding:30px 20px;text-align:center;margin-top:40px;
}
.disclosure{color:var(--muted);font-size:.85rem;max-width:560px;margin:0 auto 14px;font-style:italic}
.footer-links{display:flex;gap:16px;justify-content:center;margin-bottom:12px}
.footer-links a{color:var(--primary);font-weight:600;font-size:.9rem}
.copyright{color:var(--muted);font-size:.8rem}

/* ===== Responsive ===== */
@media (min-width:640px){
  .hero h1{font-size:2.6rem}
  .grid{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
}