*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #6C63FF;
  --primary-light: #A78BFA;
  --primary-soft: #EDE9FE;
  --accent: #F472B6;
  --text-dark: #1E1B4B;
  --text-mid: #4B5563;
  --text-light: #9CA3AF;
  --bg: #FAFAFF;
  --white: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(108, 99, 255, 0.08);
  --shadow-md: 0 4px 24px rgba(108, 99, 255, 0.12);
  --shadow-lg: 0 8px 48px rgba(108, 99, 255, 0.16);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-pill: 999px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--bg);
  color: var(--text-dark);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── Background Blobs ── */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
  animation: drift 12s ease-in-out infinite alternate;
}

.blob-1 {
  width: 560px;
  height: 560px;
  background: radial-gradient(circle, #C4B5FD, #6C63FF);
  top: -180px;
  right: -120px;
  animation-duration: 14s;
}

.blob-2 {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, #FDE68A, #F472B6);
  bottom: -100px;
  left: -100px;
  animation-duration: 10s;
  animation-delay: -4s;
}

.blob-3 {
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, #A7F3D0, #34D399);
  top: 50%;
  left: 15%;
  animation-duration: 18s;
  animation-delay: -8s;
}

@keyframes drift {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -30px) scale(1.05); }
}

/* ── Layout ── */
.container {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
}

/* ── Header ── */
header {
  padding: 32px 0 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
}

.logo-text {
  font-size: 1.25rem;
  color: var(--text-dark);
  letter-spacing: -0.02em;
}

.logo-text strong {
  color: var(--primary);
}

/* ── Main ── */
main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 0 48px;
  gap: 32px;
}

/* Badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
}

.badge::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}

/* Heading */
h1 {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-dark);
}

.gradient-text {
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Subtitle */
.subtitle {
  font-size: 1.1rem;
  color: var(--text-mid);
  line-height: 1.7;
  max-width: 500px;
}

/* Feature Pills */
.features {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.feature-pill {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--white);
  border: 1px solid rgba(108, 99, 255, 0.1);
  color: var(--text-mid);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s, transform 0.2s;
}

.feature-pill:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.pill-icon {
  width: 16px;
  height: 16px;
  color: var(--primary);
}

/* ── Footer ── */
footer {
  padding: 24px 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer p {
  font-size: 0.8rem;
  color: var(--text-light);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--primary);
}

/* ── Responsive ── */
@media (max-width: 560px) {
  footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}