/* Global reset and variables */
:root {
  --bg: #0a0412;
  --glass: rgba(255,255,255,.12);
  --border: rgba(255,255,255,.22);
  --text: #f8eaff;
  --pink: #ff4dbf;
  --violet: #7c3aed;
  --shadow: rgba(0,0,0,.25);
}

*, *::before, *::after { box-sizing: border-box; }

html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, "Inter", "Segoe UI";
  color: var(--text);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100svh;
  position: relative;
  overflow-x: hidden;
}
body::before,
body::after {
  content: "";
  position: fixed;
  width: 60vmax;
  height: 60vmax;
  filter: blur(60px);
  border-radius: 999px;
  pointer-events: none;
  z-index: -1;
}
body::before {
  top: -10vmax;
  left: -10vmax;
  background: radial-gradient(circle at 30% 30%, rgba(255,0,180,.7), transparent 40%),
              radial-gradient(circle at 60% 60%, rgba(128,0,255,.5), transparent 40%);
}
body::after {
  bottom: -10vmax;
  right: -10vmax;
  background: radial-gradient(circle at 40% 40%, rgba(0,255,180,.6), transparent 40%),
              radial-gradient(circle at 70% 70%, rgba(0,0,255,.4), transparent 40%);
  opacity: .85;
}

header {
  padding: 2rem 1rem;
  text-align: center;
  position: relative;
  z-index: 0;
}
header h1 {
  font-size: clamp(1.6rem, 4.5vw, 2.8rem);
  margin-bottom: .75rem;
  color: #ffe7ff;
  letter-spacing: .2px;
  text-shadow:
    0 0 8px rgba(255,0,140,.6),
    0 0 16px rgba(0,255,255,.35);
}
header p {
  color: rgba(230,210,230,.95);
  max-width: 700px;
  margin: 0.25rem auto;
  font-size: 0.95rem;
}

main { display: block; padding: 1rem; }
article { display: block; width: min(900px, 96%); margin: 0 auto; }

.image-frame {
  width: 100%;
  aspect-ratio: 16/9;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 16px;
  overflow: hidden;
  display: grid;
  place-items: center;
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  box-shadow: 0 12px 28px rgba(0,0,0,.25);
}
.image-frame img { width: 100%; height: 100%; object-fit: cover; display:block; }

footer {
  padding: 1.5rem 1rem 3rem;
  text-align: center;
}
.product-ad {
  display: inline-block;
  width: min(720px, 92%);
  padding: .9rem;
  background: rgba(13,0,40,.6);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 12px;
  text-align: center;
  margin: 1rem auto;
  backface-visibility: hidden;
  backdrop-filter: saturate(180%) blur(6px);
  -webkit-backdrop-filter: saturate(180%) blur(6px);
}
.product-ad h3 { margin: 0 0 .25rem; font-size: 1rem; color: #ffd7f9; }
.product-ad a { color: #fff; text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }

a.btn,
a.cta,
.product-ad a {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: .75rem 1.15rem;
  font-weight: 700;
  text-decoration: none;
  display: inline-block;
  transition: transform .2s ease, box-shadow .2s ease;
}
a.btn {
  background: linear-gradient(135deg, rgba(255,0,180,.95), rgba(0,128,255,.95));
  color: #fff;
  border: 1px solid rgba(255,255,255,.25);
  box-shadow: 0 6px 18px rgba(255,0,180,.6);
}
a.btn:hover { transform: translateY(-1px); }
a.btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }

a.cta { padding: .9rem 1.3rem; background: linear-gradient(135deg, #ff57c3, #7a00ff); color: #fff; }
a.cta:focus-visible { outline: 3px solid #fff; outline-offset: 2px; }
.product-ad a {
  padding: .65rem .95rem;
  background: linear-gradient(135deg, rgba(160,0,255,.95), rgba(255,0,120,.95));
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
}
.product-ad a:hover { transform: translateY(-1px); }

@media (min-width: 640px) {
  header { padding-top: 3rem; }
  main { padding: 1.25rem 1rem 2rem; }
  article { padding: 0; margin: 0 auto; }
}
@media (min-width: 900px) {
  header h1 { font-size: 3rem; }
}