body {
  margin: 0;
  font-family: Arial, sans-serif;
  min-height: 100vh;
  color: #e9f1ff;
  background-color: #020617;
  position: relative;
  overflow-x: hidden;
  isolation: isolate;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(180deg, rgba(30,136,229,0.65) 0%, rgba(20,184,166,0.60) 55%, rgba(232,121,158,0.12) 100%);
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-attachment: fixed;
  z-index: -2;
}

/* subtle star overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    radial-gradient(circle, rgba(173,235,255,0.95) 1px, transparent 1px),
    radial-gradient(circle, rgba(232,121,158,0.55) 1px, transparent 1px);
  background-size: 28px 28px, 110px 110px;
  background-position: 0 0, 40px 40px;
  opacity: 0.14;
  pointer-events: none;
  z-index: -1;
}

main {
  max-width: 900px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.hero,
.section {
  background-image: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(12,23,55,0.82) 25%, rgba(20,184,166,0.06) 100%), linear-gradient(180deg, rgba(12,23,55,0.62), rgba(20,184,166,0.05));
  background-blend-mode: overlay, normal;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 8px 30px rgba(6,24,42,0.35), inset 0 1px rgba(255,255,255,0.04);
  -webkit-backdrop-filter: blur(24px) saturate(140%);
  backdrop-filter: blur(24px) saturate(140%);
  background-clip: padding-box;
  position: relative;
  overflow: hidden;
}

.hero::before,
.section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 80% 70%, rgba(232,121,158,0.22), rgba(232,121,158,0.06) 10%, transparent 30%), linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0) 40%);
  mix-blend-mode: overlay;
  border-radius: inherit;
  filter: blur(6px);
}

/* angled glossy glare (specular highlight) */
.hero::after,
.section::after {
  content: "";
  position: absolute;
  top: -30%;
  left: -10%;
  width: 160%;
  height: 70%;
  background: linear-gradient(90deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.5) 45%, rgba(255,255,255,0.06) 60%, rgba(255,255,255,0) 100%);
  transform: rotate(-18deg);
  filter: blur(12px);
  opacity: 0.28;
  pointer-events: none;
  mix-blend-mode: screen;
  border-radius: inherit;
}

.hero {
  padding: 40px;
  margin-bottom: 30px;
}

.hero h1,
.section h2 {
  margin-top: 0;
  color: #f7fbff;
}

.hero h1 {
  font-size: clamp(2.5rem, 4vw, 3.2rem);
  line-height: 1.05;
}

.hero p,
.section p,
footer p {
  color: #d8e2ff;
  line-height: 1.8;
}

.section {
  padding: 32px;
  margin-bottom: 24px;
}

.button-primary {
  display: inline-block;
  padding: 14px 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(30,136,229,1), rgba(20,184,166,1));
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 18px 40px rgba(30,136,229,0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 48px rgba(20,184,166,0.24);
  background: linear-gradient(135deg, rgba(232,121,158,1), rgba(20,184,166,1));
}

.page-action {
  text-align: center;
  margin-top: 10px;
}

.footer {
  text-align: center;
  margin-top: 30px;
  color: #aac2ff;
}

.footer a {
  color: #9bdff0;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

@media (max-width: 640px) {
  .hero,
  .section {
    padding: 28px 20px;
  }
}