:root {
  color-scheme: light;
  --bg: #fef8ff;
  --fg: #111118;
  --muted: #5f6170;
  --accent: #ff2d95;
  --accent-2: #5bf5ff;
  --accent-3: #ffc857;
  --card: rgba(255, 255, 255, 0.95);
  --stroke: rgba(17, 17, 24, 0.08);
  font-family: "Space Grotesk", "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
  min-height: 100vh;
}

.bg-blend {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 10% 20%, rgba(255, 45, 149, 0.25), transparent 40%),
    radial-gradient(circle at 80% 0%, rgba(91, 245, 255, 0.2), transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(255, 200, 87, 0.2), transparent 45%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

main {
  width: min(1180px, 92vw);
  margin: 0 auto;
  padding-bottom: 5rem;
  position: relative;
  z-index: 1;
}

.site-header {
  width: min(1180px, 92vw);
  margin: 0 auto;
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  position: relative;
  z-index: 2;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: lowercase;
}

.logo .mark {
  width: 28px;
  height: 28px;
  border-radius: 10px 10px 2px 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: inline-block;
}

nav a {
  color: var(--muted);
  margin-right: 1.1rem;
  text-decoration: none;
  font-size: 0.95rem;
}

nav a:hover {
  color: var(--accent);
}

.cta-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.cta,
.merchant,
.btn,
button {
  border-radius: 999px;
  padding: 0.6rem 1.4rem;
  font-weight: 600;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta,
.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff;
  box-shadow: 0 15px 35px rgba(255, 45, 149, 0.3);
}

.merchant,
.btn.ghost {
  border: 1px solid var(--accent);
  color: var(--accent);
  background: #fff;
}

button {
  background: #111118;
  color: #fff;
  border: none;
}

.cta:hover,
.btn:hover,
.merchant:hover,
button:hover {
  transform: translateY(-2px);
}

.hero {
  margin-top: 2rem;
  padding: 2.5rem;
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(255, 45, 149, 0.12), rgba(17, 17, 24, 0.85));
  color: #fff;
}

.hero .lead {
  color: rgba(255, 255, 255, 0.9);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.78rem;
  margin-bottom: 0.4rem;
  color: var(--accent-2);
}

.hero h1 {
  margin: 0.2rem 0 1rem;
  font-size: clamp(2.4rem, 6vw, 4.2rem);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

.hero-gain {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
  text-align: center;
}

.hero-gain strong {
  font-size: 2rem;
}

section.panel {
  margin-top: 3rem;
  padding: 2.5rem;
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--stroke);
  box-shadow: 0 20px 60px rgba(15, 15, 23, 0.05);
}

section.panel.neon {
  background: linear-gradient(120deg, rgba(91, 245, 255, 0.2), rgba(255, 45, 149, 0.15));
}

.section-head h2 {
  margin: 0.2rem 0 1.2rem;
}

.deal-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.deal-grid article {
  border: 1px solid var(--stroke);
  border-radius: 18px;
  padding: 1.4rem;
  background: rgba(255, 255, 255, 0.96);
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.badge {
  display: inline-flex;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--accent-3);
  color: #111118;
  font-size: 0.75rem;
  font-weight: 600;
}

.code {
  color: var(--accent);
  font-weight: 600;
}

.hint {
  font-size: 0.85rem;
  color: var(--muted);
  margin-top: 1rem;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.steps li {
  background: rgba(255, 255, 255, 0.9);
  padding: 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(17, 17, 24, 0.08);
}

.voice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.voice-grid article {
  background: #fff;
  padding: 1.4rem;
  border-radius: 16px;
  border: 1px solid var(--stroke);
}

.cta-card {
  margin-top: 3rem;
  padding: 3rem;
  border-radius: 28px;
  background: linear-gradient(130deg, rgba(255, 45, 149, 0.15), rgba(91, 245, 255, 0.25));
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.cta-card .note {
  color: var(--muted);
}

.list ul {
  padding-left: 1.2rem;
}

.panel.slim {
  background: transparent;
  border: 1px dashed var(--accent);
}

footer {
  margin-top: 4rem;
  padding: 2rem 0;
  border-top: 1px solid rgba(17, 17, 24, 0.08);
  width: min(1180px, 92vw);
  margin-inline: auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  color: var(--muted);
}

footer a {
  color: var(--accent);
  text-decoration: none;
  margin-right: 1rem;
}

@media (max-width: 900px) {
  .site-header {
    flex-direction: column;
    align-items: flex-start;
  }
  nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0.6rem;
  }
}