/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
  color: #111827;
  background: #fff;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Typography ── */
h1, h2, h3 { line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
p { color: #6B7280; }
a { color: #4F46E5; text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1120px; margin: 0 auto; padding: 0 24px; }

/* ── Nav ── */
nav {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo { font-weight: 700; font-size: 18px; color: #111827; letter-spacing: -0.02em; }
.logo span { color: #4F46E5; }

/* ── Hero ── */
.hero { padding: 80px 0 64px; text-align: center; }
.hero h1 { font-size: 44px; max-width: 720px; margin: 0 auto 20px; }
.hero p { font-size: 18px; max-width: 560px; margin: 0 auto 36px; }
.hero .cta-group { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .badge {
  display: inline-block;
  background: #EEF2FF;
  color: #4F46E5;
  font-size: 13px;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 24px;
}

/* ── Buttons ── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.2s;
  text-align: center;
}
.btn-primary {
  background: #4F46E5;
  color: #fff;
}
.btn-primary:hover { background: #4338CA; text-decoration: none; }
.btn-secondary {
  background: transparent;
  color: #4F46E5;
  border: 1.5px solid #D1D5DB;
}
.btn-secondary:hover { border-color: #4F46E5; text-decoration: none; }

/* ── Sections ── */
.section { padding: 96px 0; }
.section-title {
  font-size: 32px;
  text-align: center;
  margin-bottom: 16px;
}
.section-subtitle {
  text-align: center;
  font-size: 17px;
  max-width: 520px;
  margin: 0 auto 56px;
}
.section-divider { border: none; border-top: 1px solid #F3F4F6; }

/* ── How It Works ── */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step { text-align: center; }
.step-number {
  width: 48px; height: 48px;
  background: #EEF2FF;
  color: #4F46E5;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 18px;
  margin: 0 auto 20px;
}
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { font-size: 14px; line-height: 1.7; }

/* ── Features ── */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px 48px; }
.feature { }
.feature h3 { font-size: 16px; margin-bottom: 8px; }
.feature p { font-size: 14px; line-height: 1.7; }

/* ── Pricing ── */
.pricing-card {
  max-width: 400px;
  margin: 0 auto;
  border: 1.5px solid #E5E7EB;
  border-radius: 16px;
  padding: 48px 40px;
  text-align: center;
}
.pricing-card .price { font-size: 48px; font-weight: 700; color: #111827; }
.pricing-card .price span { font-size: 16px; font-weight: 400; color: #6B7280; }
.pricing-card .perks { list-style: none; margin: 32px 0; text-align: left; }
.pricing-card .perks li {
  padding: 8px 0;
  font-size: 14px;
  color: #374151;
}
.pricing-card .perks li::before {
  content: "";
  display: inline-block;
  width: 6px; height: 10px;
  border: solid #4F46E5;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
  margin-right: 12px;
}

/* ── FAQ ── */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #F3F4F6; padding: 20px 0; }
.faq-question {
  font-weight: 600; font-size: 15px;
  cursor: pointer; display: flex;
  justify-content: space-between; align-items: center;
  color: #111827;
}
.faq-answer {
  font-size: 14px; color: #6B7280;
  margin-top: 12px; line-height: 1.7;
  display: none;
}
.faq-item.open .faq-answer { display: block; }

/* ── Footer ── */
footer { padding: 48px 0; text-align: center; font-size: 13px; color: #9CA3AF; }
footer a { color: #6B7280; margin: 0 12px; }
footer a:hover { color: #111827; }

/* ── Policy Pages ── */
.policy { padding: 64px 0; max-width: 720px; margin: 0 auto; }
.policy h1 { font-size: 32px; margin-bottom: 8px; }
.policy .date { color: #9CA3AF; font-size: 14px; margin-bottom: 40px; }
.policy h2 { font-size: 20px; margin: 32px 0 12px; }
.policy p { margin-bottom: 16px; font-size: 15px; }
.policy ul { margin: 0 0 16px 24px; }
.policy ul li { font-size: 15px; color: #6B7280; margin-bottom: 8px; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .hero h1 { font-size: 30px; }
  .hero { padding: 48px 0 40px; }
  .section { padding: 64px 0; }
  .steps { grid-template-columns: 1fr; }
  .features { grid-template-columns: 1fr; }
  .pricing-card { padding: 32px 24px; }
}