:root {
  --bg: #050508;
  --bg-2: #0d0d14;
  --card: #12121a;
  --line: #2c2c3a;
  --text: #f6f6f8;
  --muted: #9b9ba8;
  --lime: #8cff3a;
  --cyan: #2ee6ff;
  --magenta: #ff2ea6;
  --orange: #ff7a1a;
  --yellow: #ffe14d;
  --stripe: #635bff;
  --amazon: #ff9900;
  --radius: 18px;
  --shadow: 0 22px 60px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Outfit", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, .btn { font-family: inherit; cursor: pointer; }

.wrap {
  width: min(1140px, calc(100% - 40px));
  margin: 0 auto;
}

.splash {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(900px 420px at 8% -8%, rgba(46, 230, 255, 0.18), transparent 58%),
    radial-gradient(720px 380px at 100% 0%, rgba(255, 46, 166, 0.16), transparent 55%),
    radial-gradient(640px 320px at 70% 110%, rgba(140, 255, 58, 0.1), transparent 50%);
  z-index: 0;
}

header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(5, 5, 8, 0.8);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid #3a3a48;
  background: #000;
}
.brand span { font-size: 0.95rem; }
.brand b { color: var(--lime); font-weight: 800; }
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 0.95rem; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 12px;
  border-radius: 10px;
}

.hero {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  padding: 72px 0 28px;
}
.kicker {
  color: var(--cyan);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.75rem;
  margin-bottom: 14px;
}
h1 {
  font-size: clamp(2.4rem, 5vw, 4.4rem);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 18px;
}
h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--lime), var(--cyan), var(--magenta));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.lede { color: var(--muted); font-size: 1.12rem; max-width: 46ch; margin-bottom: 28px; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.15s ease, filter 0.15s ease;
}
.btn-primary {
  background: linear-gradient(90deg, var(--lime), var(--cyan));
  color: #08110a;
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line);
}
.btn-amazon { background: var(--amazon); color: #111; }
.btn-stripe { background: var(--stripe); color: #fff; }
.btn:hover { transform: translateY(-1px); filter: brightness(1.06); }

.logo-spin {
  display: block;
  margin: 0 auto 16px;
  width: min(320px, 80%);
  height: auto;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: #000;
  box-shadow: 0 0 40px rgba(140, 255, 58, 0.12);
}
.logo-spin.hero-logo {
  width: min(280px, 70%);
  margin: 0 auto 18px;
}
.hero-visual { position: relative; }
.hero-visual img.product {
  width: 100%;
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid #2c2c38;
  object-fit: cover;
  max-height: 520px;
}
.badge {
  position: absolute;
  left: 16px;
  bottom: 16px;
  background: rgba(7, 7, 10, 0.82);
  border: 1px solid var(--line);
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.85rem;
}

.section { position: relative; z-index: 1; padding: 56px 0; }
h2 {
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  letter-spacing: -0.03em;
  margin-bottom: 8px;
}
h3 { font-size: 1.15rem; }
.sub { color: var(--muted); margin-bottom: 28px; }

.grid-4, .grid-3, .grid-2 {
  display: grid;
  gap: 18px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.card, .product-card, .stat, .info {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.stat strong { display: block; font-size: 1.15rem; color: var(--lime); }
.stat span { color: var(--muted); font-size: 0.9rem; }

.product-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.product-card .thumb {
  aspect-ratio: 1;
  background: #0c0c12;
  overflow: hidden;
}
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-card .body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.tag {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  font-weight: 700;
}
.price { font-weight: 800; font-size: 1.15rem; }
.soon { opacity: 0.78; }
.soon .thumb {
  display: grid;
  place-items: center;
  color: var(--muted);
  font-weight: 700;
  background:
    radial-gradient(circle at 20% 20%, rgba(46,230,255,.12), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255,46,166,.12), transparent 40%),
    #0c0c12;
}
.product-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; }
.product-actions .btn { padding: 10px 14px; font-size: 0.85rem; }

.product-page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: start;
}
.gallery { display: grid; gap: 12px; }
.gallery img { border-radius: 20px; border: 1px solid var(--line); }
.bullets { margin: 16px 0 24px; padding-left: 18px; color: var(--muted); }
.note { margin-top: 16px; color: var(--muted); font-size: 0.9rem; }

.channels {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-top: 12px;
}
.channel-card h3 { margin-bottom: 6px; }

form { display: grid; gap: 12px; }
input, textarea {
  background: #0c0c12;
  border: 1px solid var(--line);
  color: var(--text);
  border-radius: 12px;
  padding: 12px 14px;
  font: inherit;
}
textarea { min-height: 140px; resize: vertical; }

.socials { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 10px; }
.socials a {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 12px;
  color: var(--muted);
  font-size: 0.85rem;
}
.socials a:hover { color: var(--text); border-color: #555; }

.warn {
  border: 1px solid #5a4a12;
  background: #1a1608;
  color: #f3e2a0;
  border-radius: 14px;
  padding: 12px 14px;
  font-size: 0.88rem;
  margin-top: 18px;
}

footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--line);
  padding: 28px 0 40px;
  color: var(--muted);
  font-size: 0.9rem;
}
.foot {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}

@media (max-width: 900px) {
  .hero, .product-page, .grid-4, .grid-3, .grid-2, .channels { grid-template-columns: 1fr; }
  .nav-links {
    display: none;
    position: absolute;
    right: 20px;
    top: 68px;
    background: #12121a;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 14px;
    flex-direction: column;
    min-width: 180px;
  }
  .nav-links.open { display: flex; }
  .menu-btn { display: inline-flex; }
}


.swatches { display:flex; gap:10px; flex-wrap:wrap; margin:16px 0 20px; }
.swatch {
  display:inline-flex; align-items:center; gap:8px;
  border:2px solid var(--line); background:#0c0c12; color:var(--text);
  border-radius:999px; padding:10px 16px; font-weight:700; cursor:pointer;
}
.swatch.active { border-color: var(--lime); box-shadow:0 0 0 3px rgba(140,255,58,.18); }
.swatch .dot { width:16px; height:16px; border-radius:50%; border:1px solid #555; }
.dot-blue { background:#4da3ff; }
.dot-black { background:#111; }
.dot-clear { background:linear-gradient(135deg,#fff 40%,#cfe8ff 100%); }
.video-wrap video { width:100%; border-radius:20px; border:1px solid var(--line); background:#000; }
.color-label { color:var(--muted); font-size:.9rem; }

.sizes { display:flex; gap:8px; flex-wrap:wrap; margin:10px 0 18px; }
.size-btn {
  border:2px solid var(--line); background:#0c0c12; color:var(--text);
  border-radius:12px; padding:10px 14px; font-weight:700; cursor:pointer; min-width:72px;
}
.size-btn small { display:block; color:var(--muted); font-weight:600; font-size:.75rem; }
.size-btn.active { border-color: var(--lime); box-shadow:0 0 0 3px rgba(140,255,58,.18); }
.dot-green { background:#8cff3a; }
.dot-white { background:#f4f4f7; }
.dot-yellow { background:#ffe14d; }
.dot-glow-green { background:#8cff3a; box-shadow:0 0 8px #8cff3a; }
.dot-glow-blue { background:#6ecbff; box-shadow:0 0 8px #6ecbff; }
.dot-glow-white { background:#f7fff4; box-shadow:0 0 8px #d7ff9a; }
.dot-rainbow { background:linear-gradient(90deg,#7b5cff,#4fd2c2,#c58bff); }
.dot-white-rainbow { background:linear-gradient(90deg,#fff 50%,#9ad0ff 50%); }
.dot-glow-blue-white { background:linear-gradient(90deg,#8fd4ff 60%,#fff 60%); box-shadow:0 0 8px #7ad0ff; }

.option-block {
  border:1px solid var(--line);
  background:#0c0c12;
  border-radius:16px;
  padding:14px 16px;
  margin:12px 0;
}
.option-block legend {
  font-weight:800;
  padding:0 6px;
  color:var(--text);
}
.option-block select {
  width:100%;
  margin-top:8px;
  background:#12121a;
  border:1px solid var(--line);
  color:var(--text);
  border-radius:12px;
  padding:12px 14px;
  font:inherit;
  font-weight:700;
}