:root {
  --ink: #10213a;
  --ink-soft: #475569;
  --line: #dbe4ee;
  --surface: #ffffff;
  --surface-alt: #f4f8fc;
  --blue: #1267d6;
  --blue-deep: #0b3f8d;
  --orange: #f45a2a;
  --green: #0f9f6e;
  --shadow: 0 18px 48px rgba(15, 35, 64, 0.10);
  --radius: 22px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: linear-gradient(180deg, #f8fbff 0%, #eef5fb 100%);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(1120px, calc(100% - 36px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 251, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(219, 228, 238, 0.9);
}
.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 900;
}
.brand img {
  width: 54px;
  height: 54px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(15, 35, 64, 0.12);
}
.brand-copy { display: grid; line-height: 1.1; }
.brand-copy strong { font-size: 1.08rem; }
.brand-copy small { color: var(--ink-soft); font-weight: 700; margin-top: 5px; }
.nav { display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-end; }
.nav a {
  text-decoration: none;
  font-weight: 800;
  font-size: 0.92rem;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid transparent;
}
.nav a:hover, .nav a[aria-current="page"] {
  background: var(--surface);
  border-color: var(--line);
  box-shadow: 0 8px 22px rgba(15, 35, 64, 0.07);
}

.hero { padding: 72px 0 38px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  align-items: center;
  gap: 38px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,0.85);
  color: var(--blue-deep);
  font-weight: 900;
  font-size: 0.82rem;
  letter-spacing: 0.02em;
}
.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--orange));
}
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.03em; }
h1 { font-size: clamp(2.7rem, 6vw, 5rem); margin: 18px 0 18px; }
h2 { font-size: clamp(2rem, 4vw, 3rem); margin: 0 0 14px; }
h3 { font-size: 1.2rem; margin: 0 0 9px; }
p { margin: 0 0 14px; }
.lead { color: var(--ink-soft); font-size: 1.16rem; max-width: 720px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 14px;
  border: 1px solid var(--blue-deep);
  text-decoration: none;
  font-weight: 900;
}
.button.primary { color: white; background: linear-gradient(135deg, var(--blue), var(--blue-deep)); }
.button.secondary { background: var(--surface); color: var(--blue-deep); border-color: var(--line); }
.button.disabled { color: #64748b; background: #e9eef4; border-color: #d7e0e8; cursor: not-allowed; }
.hero-panel {
  border-radius: 30px;
  padding: 28px;
  color: white;
  background:
    radial-gradient(circle at 85% 12%, rgba(244, 90, 42, .42), transparent 34%),
    linear-gradient(145deg, #0b3f8d, #112743 72%);
  box-shadow: 0 28px 64px rgba(11, 63, 141, 0.24);
}
.mock-window {
  margin-top: 20px;
  padding: 18px;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 22px;
}
.mock-top { display: flex; gap: 7px; margin-bottom: 16px; }
.mock-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.55); }
.mock-row { height: 14px; border-radius: 999px; background: rgba(255,255,255,0.17); margin: 11px 0; }
.mock-row.short { width: 60%; }
.mock-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 14px; }
.mock-card { min-height: 78px; border-radius: 14px; background: rgba(255,255,255,0.13); }

.section { padding: 42px 0; }
.section-heading { max-width: 760px; margin-bottom: 22px; }
.muted { color: var(--ink-soft); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow);
}
.card.clean { box-shadow: none; }
.icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: white;
  font-weight: 950;
  margin-bottom: 14px;
  background: linear-gradient(135deg, var(--blue), var(--orange));
}
.check-list { margin: 0; padding-left: 1.15rem; }
.check-list li { margin: 7px 0; }

.pricing-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.price-card { position: relative; overflow: hidden; }
.price-card.featured { border: 2px solid var(--blue); }
.badge {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: .78rem;
  font-weight: 900;
  color: white;
  background: var(--green);
}
.price { font-size: 2.5rem; font-weight: 950; letter-spacing: -0.05em; margin: 16px 0 2px; }
.price small { font-size: 1rem; font-weight: 800; color: var(--ink-soft); letter-spacing: 0; }
.savings { color: var(--green); font-weight: 900; }
.notice {
  border-left: 5px solid var(--orange);
  background: #fff7ed;
  border-radius: 16px;
  padding: 16px 18px;
}

.page-hero { padding: 58px 0 28px; }
.page-hero h1 { font-size: clamp(2.4rem, 5vw, 4rem); }
.prose { max-width: 860px; }
.prose h2 { font-size: 1.55rem; margin-top: 30px; }
.prose h3 { font-size: 1.15rem; margin-top: 22px; }
.prose ul { padding-left: 1.3rem; }
.prose li { margin: 6px 0; }
.meta { font-size: .93rem; color: var(--ink-soft); }

.faq details {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 15px 18px;
  margin-bottom: 10px;
}
.faq summary { cursor: pointer; font-weight: 900; }
.faq details p { margin-top: 10px; color: var(--ink-soft); }

.site-footer { margin-top: 44px; padding: 36px 0; border-top: 1px solid var(--line); background: rgba(255,255,255,.62); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 22px; }
.footer-links { display: grid; gap: 8px; align-content: start; }
.footer-links a { color: var(--ink-soft); text-decoration: none; font-weight: 750; }
.footer-links a:hover { color: var(--blue); }
.copyright { margin-top: 22px; color: var(--ink-soft); font-size: .9rem; }

@media (max-width: 900px) {
  .hero-grid, .grid-3, .grid-2, .pricing-grid, .footer-grid { grid-template-columns: 1fr; }
  .header-inner { align-items: flex-start; flex-direction: column; padding: 14px 0; }
  .nav { justify-content: flex-start; }
  .hero { padding-top: 48px; }
}
@media (max-width: 560px) {
  .container { width: min(100% - 24px, 1120px); }
  .nav a { padding: 8px 10px; font-size: .86rem; }
  .hero-panel { padding: 20px; }
  .card { padding: 18px; }
  .actions .button { width: 100%; }
}