:root {
  --bg: #f5f5f7;
  --text: #111113;
  --muted: #5f6270;
  --line: #e5e7ef;
  --line-strong: #d7dae6;
  --panel: #ffffff;
  --panel-soft: #fbfbfd;
  --brand: #ba1111;
  --dark: #08080b;
  --ok: #0a8f46;
  --shadow-sm: 0 2px 8px rgba(10, 10, 20, 0.05);
  --shadow-md: 0 14px 34px rgba(8, 8, 16, 0.08);
  --shadow-lg: 0 24px 48px rgba(8, 8, 16, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  color: var(--text);
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Arial, sans-serif;
  line-height: 1.55;
  background:
    radial-gradient(1200px 600px at 10% -10%, #ffffff 0%, transparent 60%),
    radial-gradient(1000px 500px at 100% 0%, #f0f2f9 0%, transparent 60%),
    var(--bg);
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  margin: 14px auto 0;
  width: min(1200px, 94vw);
  padding: 12px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-bottom-color: var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow-sm);
  backdrop-filter: saturate(160%) blur(14px);
}

.site-logo {
  font-weight: 800;
  letter-spacing: 0.16em;
  color: var(--text);
  font-size: 14px;
}

.site-logo:hover {
  text-decoration: none;
}

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

.site-nav-links > a:not(.btn) {
  color: #3a3d47;
  font-weight: 500;
}

.site-nav-links > a:not(.btn):hover {
  color: #000;
  text-decoration: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 11px 16px;
  font-size: 13px;
  font-weight: 650;
  letter-spacing: 0.01em;
  color: var(--text);
  background: #fff;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.7) inset;
  transition: transform 0.18s ease, box-shadow 0.22s ease, background-color 0.22s ease, border-color 0.22s ease;
}

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

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: linear-gradient(180deg, #1a1a21 0%, #08080b 100%);
  border-color: #101014;
  color: #fff;
  box-shadow: 0 10px 24px rgba(8, 8, 16, 0.24);
}

.btn-primary:hover {
  background: linear-gradient(180deg, #202028 0%, #0d0d12 100%);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.88);
}

.container {
  width: min(1160px, 92vw);
  margin: 0 auto;
}

.hero {
  padding: 88px 0 52px;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 12px;
  line-height: 1.14;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.1rem, 5vw, 3.55rem);
  font-weight: 760;
}

h2 {
  font-size: clamp(1.45rem, 2.8vw, 2.15rem);
  font-weight: 730;
}

h3 {
  font-size: clamp(1.14rem, 2vw, 1.42rem);
  font-weight: 690;
}

h4 {
  font-size: 1rem;
  font-weight: 650;
}

p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 15.5px;
}

main ul {
  margin: 8px 0 0;
  padding-left: 18px;
  color: #373a45;
}

main li {
  margin: 6px 0;
}

.card-grid {
  display: grid;
  gap: 18px;
}

.two-col {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  background: linear-gradient(180deg, #fff 0%, #fbfbfe 100%);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
}

.section {
  padding: 24px 0;
}

.split {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 20px;
}

@media (max-width: 920px) {
  .site-nav {
    position: static;
    margin-top: 10px;
  }

  .hero {
    padding-top: 48px;
  }

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

.lead {
  font-size: clamp(1.05rem, 1.8vw, 1.24rem);
  color: #3b3f49;
  max-width: 76ch;
}

.muted {
  color: var(--muted);
}

.kpi {
  font-size: 34px;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.small {
  font-size: 13px;
}

.site-footer {
  background: linear-gradient(180deg, #0c0c11 0%, #07070b 100%);
  color: #d5d8e4;
  padding: 34px 24px 28px;
  margin-top: 56px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-products {
  width: min(1160px, 92vw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 24px;
}

.footer-col h4 {
  margin: 0 0 11px;
  color: #fff;
  font-size: 14px;
  letter-spacing: 0.01em;
}

.footer-col a {
  display: block;
  color: #bcc0d1;
  font-size: 13px;
  margin: 0 0 7px;
}

.footer-col a:hover {
  color: #fff;
}

.footer-legal,
.footer-meta {
  width: min(1160px, 92vw);
  margin: 14px auto 0;
  font-size: 12px;
  color: #b8bed0;
}

.table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
}

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  padding: 12px 13px;
  text-align: left;
  font-size: 14px;
}

.table tr:last-child td {
  border-bottom: none;
}

.table th {
  background: #f8f8fc;
  color: #30333d;
  font-weight: 650;
}

.pill {
  display: inline-block;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 12px;
  border: 1px solid #dadde9;
  color: #262935;
  background: rgba(255, 255, 255, 0.8);
}

.ok {
  color: var(--ok);
}

.pricing-page {
  width: min(940px, 92vw);
  margin: 30px auto 56px;
  background: linear-gradient(180deg, #ffffff 0%, #fafbff 100%);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow-md);
}

.pricing-hero,
.enterprise-link,
.faq,
.pricing-footnote {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 18px;
  margin-top: 16px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.price-block {
  display: grid;
  gap: 10px;
}

.price-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 10px;
}

.price-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.price-label {
  color: var(--muted);
}

.price-value {
  font-weight: 760;
  color: #111;
  letter-spacing: -0.01em;
}

.pricing-note {
  margin-top: 10px;
  font-size: 14px;
}

.faq dl {
  margin: 0;
}

.faq dt {
  font-weight: 700;
  margin-top: 14px;
  color: #1e212b;
}

.faq dd {
  margin: 6px 0 0;
  color: var(--muted);
}

.field {
  margin: 0 0 14px;
}

.field-inline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  margin-top: 8px;
}

.field-inline label {
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--muted);
}

.field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin: 0 0 7px;
  color: #282b36;
}

.field input,
.field select {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  padding: 11px 12px;
  font-size: 14px;
  background: #fff;
  color: #14161d;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.field input:focus,
.field select:focus {
  outline: none;
  border-color: #a4adc8;
  box-shadow: 0 0 0 4px rgba(164, 173, 200, 0.2);
}

.field input[type="range"] {
  appearance: none;
  height: 8px;
  border-radius: 999px;
  border: none;
  padding: 0;
  background: linear-gradient(90deg, #15161f 0%, #25283a 100%);
}

.field input[type="range"]::-webkit-slider-thumb {
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #cfd4e4;
  box-shadow: 0 3px 8px rgba(8, 8, 16, 0.25);
}

.field input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid #cfd4e4;
  box-shadow: 0 3px 8px rgba(8, 8, 16, 0.25);
}

.range-value {
  display: inline-block;
  min-width: 92px;
  text-align: right;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  color: var(--text);
}

.quote-kpis {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.quote-kpi {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px;
  background: #fff;
  box-shadow: var(--shadow-sm);
}

.quote-kpi .label {
  font-size: 12px;
  color: var(--muted);
}

.quote-kpi .value {
  font-size: 28px;
  font-weight: 760;
  letter-spacing: -0.02em;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}