:root {
  color: #071923;
  background: #fffdf7;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 12% 8%, rgba(53, 242, 176, 0.18), transparent 28%),
    radial-gradient(circle at 82% 12%, rgba(255, 122, 89, 0.11), transparent 24%),
    linear-gradient(135deg, #fffdf7 0%, #edf8ee 100%);
  color: #071923;
}

a {
  color: inherit;
}

.page {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.nav,
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 22px;
  font-weight: 900;
  text-decoration: none;
}

.mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 11px;
  background: #102029;
  color: #c9ffe6;
  box-shadow:
    inset 0 0 0 1px rgba(201, 255, 230, 0.18),
    0 12px 28px rgba(7, 25, 35, 0.14);
}

.nav-links,
.related {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.nav-links a,
.related a {
  border: 1px solid rgba(7, 25, 35, 0.09);
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.64);
  color: #49616a;
  font-weight: 750;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, 0.95fr);
  gap: 42px;
  align-items: center;
  padding: 58px 0 46px;
}

.eyebrow {
  display: inline-flex;
  border-radius: 999px;
  padding: 10px 14px;
  background: #0b2530;
  color: #35f2b0;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 22px 0 0;
  max-width: 760px;
  font-size: clamp(44px, 8vw, 82px);
  line-height: 0.92;
  letter-spacing: 0;
}

.lede {
  max-width: 700px;
  margin: 24px 0 0;
  color: #49616a;
  font-size: 22px;
  line-height: 1.42;
  font-weight: 620;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 999px;
  padding: 0 18px;
  background: #0b2530;
  color: #fffdf7;
  font-weight: 850;
  text-decoration: none;
}

.button.secondary {
  border: 1px solid rgba(7, 25, 35, 0.1);
  background: rgba(255, 255, 255, 0.7);
  color: #071923;
}

.demo-card {
  border-radius: 28px;
  padding: 24px;
  background: #0b2530;
  box-shadow: 0 32px 90px rgba(7, 25, 35, 0.24);
}

.drop {
  border-radius: 20px;
  padding: 20px;
  background: #fffdf7;
}

.drop strong {
  display: block;
  font-size: 22px;
}

.progress {
  height: 18px;
  margin-top: 16px;
  border-radius: 999px;
  overflow: hidden;
  background: #edf5ec;
}

.progress span {
  display: block;
  width: 78%;
  height: 100%;
  background: linear-gradient(90deg, #35f2b0, #d8ff6a);
}

.sheet {
  margin-top: 16px;
  overflow: hidden;
  border-radius: 20px;
  background: #fffdf7;
}

.sheet-head,
.sheet-row {
  display: grid;
  grid-template-columns: 0.9fr 1.3fr 0.9fr 0.9fr;
}

.sheet-head {
  background: #eaf7ef;
  color: #087a65;
  font-weight: 900;
}

.sheet-head span,
.sheet-row span {
  padding: 12px;
  border-right: 1px solid #dfe8de;
  border-bottom: 1px solid #dfe8de;
  font-size: 14px;
}

.sheet-row span:nth-child(n + 3) {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.sheet-row.highlight {
  background: rgba(216, 255, 106, 0.32);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 28px 0;
}

.panel {
  border: 1px solid rgba(7, 25, 35, 0.08);
  border-radius: 22px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.74);
  box-shadow: 0 18px 44px rgba(7, 25, 35, 0.06);
}

.panel h2,
.panel h3 {
  margin: 0;
  font-size: 26px;
  line-height: 1.05;
}

.panel p,
.panel li {
  color: #49616a;
  line-height: 1.55;
}

.panel ul {
  padding-left: 18px;
}

.faq {
  display: grid;
  gap: 12px;
  padding: 28px 0 56px;
}

.faq details {
  border: 1px solid rgba(7, 25, 35, 0.08);
  border-radius: 18px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.75);
}

.faq summary {
  cursor: pointer;
  font-size: 18px;
  font-weight: 850;
}

.faq p {
  color: #49616a;
  line-height: 1.55;
}

.footer {
  border-top: 1px solid rgba(7, 25, 35, 0.08);
  color: #49616a;
}

@media (max-width: 820px) {
  .nav,
  .footer,
  .hero {
    grid-template-columns: 1fr;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    display: grid;
  }

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

  .demo-card {
    width: 100%;
  }
}