:root {
  --blue-900: #043270;
  --blue-700: #004AAD;
  --blue-500: #2277E9;
  --blue-300: #12D1FC;
  --blue-200: #96C1FA;
  --orange-500: #FEB33C;
  --gray-200: #FAFAFC;
  --gray-300: #F0F0F0;
  --gray-500: #DADADA;
  --gray-800: #585666;
  --gray-900: #303030;
  --white: #FFFFFF;

  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-card: 0 30px 80px rgba(4, 50, 112, 0.18), 0 4px 12px rgba(4, 50, 112, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Montserrat', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--gray-900);
  background: var(--gray-200);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.hero {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px 20px 32px;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(1200px 600px at 90% -10%, rgba(34, 119, 233, 0.18), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(254, 179, 60, 0.18), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f3f7ff 100%);
}

.bg-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
}
.bg-shape--a {
  width: 380px; height: 380px;
  background: var(--blue-200);
  top: -120px; right: -80px;
}
.bg-shape--b {
  width: 320px; height: 320px;
  background: var(--orange-500);
  bottom: -120px; left: -80px;
  opacity: 0.35;
}

.card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 36px 28px 32px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.logo {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  box-shadow: 0 12px 30px rgba(4, 50, 112, 0.25);
  margin-bottom: 20px;
}

h1 {
  font-size: 28px;
  line-height: 1.15;
  font-weight: 800;
  margin: 0 0 8px;
  color: var(--blue-900);
  letter-spacing: -0.02em;
}

.lead {
  margin: 0 auto 28px;
  max-width: 36ch;
  color: var(--gray-800);
  font-size: 15px;
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  height: 52px;
  padding: 0 20px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: transform 120ms ease, box-shadow 120ms ease, background 120ms ease;
  cursor: pointer;
}

.btn:active { transform: translateY(1px); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue-700) 0%, var(--blue-500) 100%);
  color: var(--white);
  box-shadow: 0 12px 24px rgba(0, 74, 173, 0.35);
}
.btn--primary:hover { box-shadow: 0 16px 30px rgba(0, 74, 173, 0.45); }

.stores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.btn--ghost {
  background: var(--gray-200);
  color: var(--gray-900);
  border: 1px solid var(--gray-300);
}
.btn--ghost:hover { background: var(--gray-300); }

.hint {
  margin-top: 16px;
  font-size: 13px;
  color: var(--gray-800);
}
.hint strong { color: var(--blue-700); }

.features {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  justify-content: center;
  position: relative;
  z-index: 1;
}
.features li {
  font-size: 13px;
  color: var(--gray-800);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.dot {
  width: 6px;
  height: 6px;
  background: var(--orange-500);
  border-radius: 50%;
  display: inline-block;
}

.foot {
  margin-top: 32px;
  color: var(--gray-800);
  position: relative;
  z-index: 1;
}

@media (min-width: 720px) {
  .stores { grid-template-columns: 1fr 1fr; }
  h1 { font-size: 32px; }
  .lead { font-size: 16px; }
}