:root {
  --pink: #ff4fa3;
  --pink-dark: #d9287b;
  --purple: #7c3aed;
  --blue: #1d4ed8;
  --ink: #171827;
  --muted: #666b7a;
  --bg: #fff7fb;
  --card: #ffffff;
  --line: #f0ddea;
  --shadow: 0 24px 80px rgba(93, 38, 105, .16);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #ffe1f1 0, transparent 28rem), linear-gradient(180deg, #fff7fb 0%, #ffffff 48%, #fff7fb 100%);
}
a { color: inherit; text-decoration: none; }
.topbar {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px clamp(20px, 5vw, 70px);
  background: rgba(255, 255, 255, .84);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(240, 221, 234, .8);
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 20px; }
.brand-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: linear-gradient(135deg, var(--pink), var(--purple)); color: white; }
.nav { display: flex; gap: 26px; color: var(--muted); font-weight: 700; }
.top-cta, .primary-btn, .secondary-btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 999px; padding: 14px 20px;
  font-weight: 900; cursor: pointer; transition: .2s ease;
}
.top-cta, .primary-btn { background: linear-gradient(135deg, var(--pink), var(--purple)); color: white; box-shadow: 0 16px 30px rgba(255, 79, 163, .25); }
.secondary-btn { border: 1px solid var(--line); background: white; color: var(--ink); }
.primary-btn:hover, .top-cta:hover { transform: translateY(-2px); }
.full { width: 100%; }
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr); gap: 48px; align-items: center; padding: 80px clamp(20px, 5vw, 80px) 56px; }
.badge, .section-title span, .signup-copy span, .plan-label { display: inline-flex; width: fit-content; border-radius: 999px; padding: 9px 14px; background: #ffe3f1; color: var(--pink-dark); font-weight: 900; font-size: 13px; }
h1 { font-size: clamp(40px, 7vw, 76px); line-height: .95; margin: 22px 0; letter-spacing: -0.07em; }
.hero-subtitle { font-size: 20px; color: var(--muted); max-width: 670px; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.mini-note { color: var(--muted); font-weight: 700; }
.hero-card { background: rgba(255,255,255,.92); border: 1px solid var(--line); border-radius: 34px; padding: 28px; box-shadow: var(--shadow); }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.card-header span { color: var(--muted); font-weight: 800; }
.card-header strong { font-size: 30px; }
.stat-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.stat-grid div { background: #fff7fb; border: 1px solid var(--line); border-radius: 22px; padding: 18px; }
.stat-grid span { display: block; color: var(--muted); font-size: 13px; font-weight: 800; }
.stat-grid strong { display: block; font-size: 24px; margin-top: 8px; }
.timeline { margin-top: 18px; }
.timeline p { padding: 14px 0; margin: 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.section, .signup-section, .pricing { padding: 72px clamp(20px, 5vw, 80px); }
.section-title { text-align: center; max-width: 760px; margin: 0 auto 36px; }
h2 { font-size: clamp(30px, 4vw, 48px); letter-spacing: -0.05em; line-height: 1; margin: 16px 0; }
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.features article { background: white; border: 1px solid var(--line); border-radius: 28px; padding: 24px; box-shadow: 0 14px 35px rgba(50, 20, 60, .06); }
.features h3 { margin-top: 0; font-size: 20px; }
.features p { color: var(--muted); line-height: 1.6; }
.pricing { display: grid; place-items: center; }
.price-card { width: min(520px, 100%); background: #151527; color: white; border-radius: 34px; padding: 36px; box-shadow: var(--shadow); }
.price-card p, .price-card li { color: #d8d8e5; line-height: 1.7; }
.price { font-size: 72px; font-weight: 900; letter-spacing: -0.08em; margin: 10px 0; }
.price span { font-size: 28px; margin-right: 6px; }
.price small { font-size: 18px; color: #d8d8e5; letter-spacing: 0; }
ul { padding-left: 20px; }
.signup-section { display: grid; grid-template-columns: .85fr 1.15fr; gap: 40px; align-items: start; }
.signup-copy p { color: var(--muted); font-size: 18px; line-height: 1.7; }
.signup-form { background: white; border: 1px solid var(--line); border-radius: 34px; padding: 28px; box-shadow: var(--shadow); display: grid; gap: 16px; }
label { font-weight: 900; color: var(--ink); }
input { width: 100%; margin-top: 8px; border: 1px solid var(--line); border-radius: 18px; padding: 15px 16px; font: inherit; outline: none; background: #fffafd; }
input:focus { border-color: var(--pink); box-shadow: 0 0 0 4px rgba(255, 79, 163, .12); }
.form-message { min-height: 24px; margin: 0; font-weight: 800; }
.form-message.success { color: #138a45; }
.form-message.error { color: #c02626; }
.privacy { margin: 0; color: var(--muted); font-size: 13px; line-height: 1.5; }
.footer { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; align-items: center; padding: 36px 20px; color: var(--muted); border-top: 1px solid var(--line); }
.footer strong { color: var(--ink); }
@media (max-width: 920px) {
  .nav { display: none; }
  .hero, .signup-section { grid-template-columns: 1fr; }
  .features { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .top-cta { display: none; }
  .hero { padding-top: 48px; }
  .features { grid-template-columns: 1fr; }
  .price { font-size: 56px; }
}