:root {
  --bg: #f5f7fb;
  --bg-alt: #edf3ff;
  --surface: #ffffff;
  --surface-soft: #f8fbff;
  --surface-dark: #0b1220;
  --text: #111827;
  --text-soft: #273244;
  --muted: #64748b;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --brand-soft: #dbeafe;
  --accent: #14b8a6;
  --accent-soft: #ccfbf1;
  --border: #dbe3ef;
  --border-strong: #b9c7dc;
  --shadow-sm: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 22px 60px rgba(15, 23, 42, 0.12);
  --shadow-lg: 0 28px 90px rgba(15, 23, 42, 0.18);
  --radius-sm: 14px;
  --radius: 22px;
  --radius-lg: 32px;
  --max: 1160px;
  --header-h: 78px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 0%, rgba(37, 99, 235, 0.14), transparent 34rem),
    radial-gradient(circle at 100% 10%, rgba(20, 184, 166, 0.16), transparent 34rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  color: var(--text);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(37, 99, 235, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 99, 235, 0.035) 1px, transparent 1px);
  background-size: 42px 42px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.45), transparent 72%);
}

a {
  color: inherit;
}

img, svg {
  max-width: 100%;
  height: auto;
}

:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.45);
  outline-offset: 3px;
}

.site-header,
.site-main,
.site-footer {
  width: min(100% - 32px, var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 12px;
  z-index: 20;
  padding: 12px 0 18px;
}

.nav {
  min-height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 14px;
  border: 1px solid rgba(219, 227, 239, 0.9);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(18px);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  color: var(--text);
  text-decoration: none;
  font-weight: 900;
  letter-spacing: -0.035em;
}

.logo-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 14px 32px rgba(37, 99, 235, 0.28);
  font-size: 0.86rem;
  letter-spacing: -0.06em;
}

.logo-text {
  font-size: 1.22rem;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-links a {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 750;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--brand-dark);
  background: var(--brand-soft);
}

.nav-links .nav-cta {
  color: #fff;
  background: var(--text);
  box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
}

.nav-links .nav-cta:hover {
  color: #fff;
  background: var(--brand-dark);
}

.site-main {
  padding-bottom: 72px;
}

.hero {
  padding: clamp(54px, 8vw, 96px) 0 clamp(46px, 7vw, 84px);
}

.page-hero {
  padding-bottom: clamp(34px, 5vw, 58px);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.68fr);
  gap: clamp(26px, 5vw, 58px);
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: fit-content;
  margin: 0 0 14px;
  padding: 7px 12px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 999px;
  color: var(--brand-dark);
  background: rgba(219, 234, 254, 0.72);
  font-size: 0.82rem;
  font-weight: 850;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  color: var(--text);
  letter-spacing: -0.045em;
}

h1 {
  max-width: 920px;
  margin: 0 0 22px;
  font-size: clamp(2.55rem, 6.8vw, 5.65rem);
  line-height: 0.94;
}

h2 {
  margin: 8px 0 18px;
  font-size: clamp(1.82rem, 3.9vw, 3.15rem);
  line-height: 1.02;
}

h3 {
  margin: 0 0 12px;
  font-size: 1.22rem;
  line-height: 1.18;
}

p {
  margin-top: 0;
}

.lead {
  max-width: 760px;
  color: var(--text-soft);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.section-lead {
  max-width: 790px;
  color: var(--muted);
  font-size: 1.08rem;
}

.microcopy {
  margin-top: 16px;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 20px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
  text-decoration: none;
  font-weight: 850;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.btn-primary {
  border-color: transparent;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-dark));
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.24);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--brand-dark), #153a91);
}

.card {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 3vw, 30px);
  border: 1px solid rgba(219, 227, 239, 0.92);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  opacity: 0;
}

.card:hover::before,
.featured::before,
.hero-card::before,
.final-cta .card::before {
  opacity: 1;
}

.card p:last-child,
.card ul:last-child {
  margin-bottom: 0;
}

.hero-card {
  border: 1px solid rgba(37, 99, 235, 0.16);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.94), rgba(248,251,255,0.94)),
    radial-gradient(circle at top right, rgba(20, 184, 166, 0.18), transparent 22rem);
  box-shadow: var(--shadow-lg);
}

.hero-card h2 {
  margin-top: 0;
}

.hero-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.hero-proof span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: 999px;
  color: var(--brand-dark);
  background: rgba(219, 234, 254, 0.62);
  font-size: 0.9rem;
  font-weight: 800;
}

.section {
  padding: clamp(44px, 7vw, 76px) 0;
}

.section + .section {
  border-top: 1px solid rgba(219, 227, 239, 0.8);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, 5vw, 54px);
  align-items: start;
}

.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.check-list {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.36em;
  width: 17px;
  height: 17px;
  border-radius: 999px;
  background: var(--accent-soft);
  box-shadow: inset 0 0 0 5px var(--accent);
}

.price-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
}

.price-card .btn {
  margin-top: auto;
}

.price {
  margin: 8px 0 12px;
  color: var(--brand-dark);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 950;
  letter-spacing: -0.06em;
}

.small-price {
  font-size: clamp(1.62rem, 3vw, 2.1rem);
}

.featured {
  border-color: rgba(37, 99, 235, 0.42);
  background:
    linear-gradient(180deg, rgba(255,255,255,0.96), rgba(247,250,255,0.96)),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.12), transparent 18rem);
  box-shadow: var(--shadow-md);
}

.badge {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 14px;
  padding: 6px 11px;
  border-radius: 999px;
  color: #075985;
  background: #e0f2fe;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.tag-list span {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  padding: 0 15px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--text-soft);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 8px 18px rgba(15, 23, 42, 0.045);
  font-weight: 800;
}

.note-box {
  padding: 0;
  border: 0;
}

.note-box p {
  margin: 0;
  padding: 20px 24px;
  border: 1px solid rgba(37, 99, 235, 0.16);
  border-radius: var(--radius);
  color: var(--text-soft);
  background: rgba(219, 234, 254, 0.62);
  font-weight: 750;
}

.price-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-sm);
}

.price-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

.price-table th,
.price-table td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--border);
  text-align: left;
}

.price-table th {
  color: var(--text);
  background: rgba(37, 99, 235, 0.07);
  font-weight: 900;
}

.price-table tr:last-child td {
  border-bottom: 0;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.055);
}

.faq-list summary {
  cursor: pointer;
  padding: 18px 20px;
  font-weight: 900;
}

.faq-list p {
  margin: -4px 20px 18px;
  color: var(--muted);
}

.message-card {
  background: var(--surface-dark);
  color: #e5eefb;
}

.message-card strong {
  color: #fff;
}

.final-cta .card {
  padding: clamp(28px, 6vw, 56px);
  color: #e5eefb;
  background:
    radial-gradient(circle at 90% 0%, rgba(20, 184, 166, 0.26), transparent 20rem),
    linear-gradient(135deg, #0b1220, #132448 58%, #123a63);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
}

.final-cta h2,
.final-cta .eyebrow {
  color: #fff;
}

.final-cta p {
  color: #cbd5e1;
}

.final-cta .btn:not(.btn-primary) {
  color: #fff;
  border-color: rgba(255,255,255,0.24);
  background: rgba(255,255,255,0.08);
}

.site-footer {
  padding: 52px 0 34px;
  border-top: 1px solid rgba(219, 227, 239, 0.9);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(150px, 0.7fr));
  gap: 26px;
  padding: 28px;
  border: 1px solid rgba(219, 227, 239, 0.92);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
}

.footer-brand p,
.footer-col p,
.footer-bottom {
  color: var(--muted);
}

.footer-title {
  display: block;
  margin: 0 0 12px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 950;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.footer-col a,
.footer-brand a {
  display: block;
  width: fit-content;
  margin: 8px 0;
  color: var(--muted);
  text-decoration: none;
  font-weight: 700;
}

.footer-col a:hover,
.footer-brand a:hover {
  color: var(--brand-dark);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin: 18px 4px 0;
  font-size: 0.92rem;
}

@media (max-width: 980px) {
  .nav {
    align-items: flex-start;
    border-radius: 26px;
  }

  .nav-links {
    justify-content: flex-end;
  }

  .hero-grid,
  .split-section {
    grid-template-columns: 1fr;
  }

  .grid-3,
  .grid-4,
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .site-header,
  .site-main,
  .site-footer {
    width: min(100% - 22px, var(--max));
  }

  .site-header {
    top: 0;
    padding-top: 8px;
  }

  .nav {
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 24px;
  }

  .logo {
    justify-content: center;
  }

  .nav-links {
    justify-content: center;
    gap: 5px;
  }

  .nav-links a {
    flex: 1 1 auto;
    min-height: 42px;
    padding: 0 10px;
    font-size: 0.92rem;
  }

  .nav-links .nav-cta {
    flex-basis: 100%;
  }

  .hero {
    padding-top: 42px;
  }

  h1 {
    font-size: clamp(2.35rem, 14vw, 3.45rem);
  }

  .actions,
  .hero-proof {
    align-items: stretch;
    flex-direction: column;
  }

  .btn,
  .hero-proof span {
    width: 100%;
  }

  .grid-3,
  .grid-4,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .card,
  .note-box p,
  .footer-grid {
    border-radius: 20px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}