:root {
  --bg: #fff7fb;
  --panel: rgba(255,255,255,.86);
  --text: #1f2937;
  --muted: #6b7280;
  --brand: #8b5cf6;
  --brand2: #ec4899;
  --border: #eadcf7;
  --shadow: 0 20px 60px rgba(139, 92, 246, .18);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(236,72,153,.20), transparent 32rem),
    radial-gradient(circle at top right, rgba(139,92,246,.16), transparent 30rem),
    var(--bg);
  line-height: 1.6;
}

a { color: #6d28d9; text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(1120px, calc(100% - 32px)); margin: 0 auto; }

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,247,251,.86);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.logo img { height: 54px; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  font-weight: 700;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  color: white;
  box-shadow: 0 10px 24px rgba(236,72,153,.22);
}

.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn.secondary {
  background: white;
  color: #6d28d9;
  border: 1px solid var(--border);
  box-shadow: none;
}

.hero {
  padding: 84px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 40px;
  align-items: center;
}

.kicker {
  display: inline-flex;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  color: #6d28d9;
  font-size: 14px;
  font-weight: 700;
}

h1 {
  font-size: clamp(42px, 7vw, 76px);
  line-height: .98;
  letter-spacing: -0.055em;
  margin: 18px 0;
}

h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.035em;
  margin: 0 0 14px;
}

h3 { margin: 0 0 8px; font-size: 20px; }

.lead {
  font-size: 20px;
  color: var(--muted);
  max-width: 680px;
}

.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }

.phone-card {
  background: linear-gradient(180deg, rgba(255,255,255,.92), rgba(255,255,255,.72));
  border: 1px solid var(--border);
  border-radius: 34px;
  box-shadow: var(--shadow);
  padding: 28px;
}

.mock-phone {
  border-radius: 36px;
  background: #111827;
  padding: 14px;
  max-width: 360px;
  margin: 0 auto;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}

.screen {
  border-radius: 26px;
  background: linear-gradient(180deg, #fff, #fff7fb);
  min-height: 560px;
  padding: 26px 20px;
}

.app-pill {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 12px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  margin: 12px 0;
}

.icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
}

section { padding: 56px 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 24px;
}

.card, .content-page {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 24px;
  box-shadow: 0 12px 36px rgba(31,41,55,.06);
}

.card p, .content-page p, li { color: var(--muted); }

.content-page {
  margin: 42px auto;
  max-width: 900px;
}

.content-page h1 {
  font-size: clamp(36px, 5vw, 56px);
}

.notice {
  background: #fff;
  border-left: 5px solid var(--brand);
  padding: 14px 16px;
  border-radius: 14px;
  color: var(--muted);
}

.form-box {
  background: white;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 18px;
  margin: 18px 0;
}

input, textarea, select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 14px;
  font: inherit;
  margin: 6px 0 14px;
  background: #fff;
}

textarea { min-height: 130px; }

footer {
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,.68);
  padding: 32px 0;
  color: var(--muted);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-links { display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 820px) {
  .hero-grid, .cards { grid-template-columns: 1fr; }
  .nav { align-items: flex-start; flex-direction: column; }
  .screen { min-height: 440px; }
}