:root {
  color-scheme: light;
  --bg: #f4f7f6;
  --ink: #111820;
  --muted: #5c6872;
  --panel: #ffffff;
  --line: #d9e2e2;
  --dark: #10171d;
  --dark-soft: #1c252d;
  --cyan: #09bfd0;
  --blue: #1583ee;
  --violet: #6676ff;
  --amber: #d9851f;
  --shadow: 0 24px 70px rgba(17, 24, 32, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  margin: 0;
}

a {
  color: inherit;
}

.topbar {
  align-items: center;
  background: rgba(244, 247, 246, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  min-height: 64px;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand,
.topnav,
.footer {
  align-items: center;
  display: flex;
}

.brand {
  font-weight: 800;
  gap: 10px;
  text-decoration: none;
}

.brand-mark {
  align-items: center;
  aspect-ratio: 1;
  background: var(--dark);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  font-size: 12px;
  justify-content: center;
  width: 34px;
}

.topnav,
.footer {
  gap: 18px;
}

.topnav a,
.footer a {
  color: var(--muted);
  font-size: 14px;
  text-decoration: none;
}

.hero {
  align-items: flex-end;
  background: var(--dark);
  color: #fff;
  display: flex;
  min-height: min(720px, 72vh);
  overflow: hidden;
  position: relative;
}

.hero-image {
  height: 100%;
  inset: 0;
  object-fit: cover;
  object-position: center top;
  position: absolute;
  width: 100%;
}

.hero-overlay {
  background: linear-gradient(90deg, rgba(16, 23, 29, 0.96) 0%, rgba(16, 23, 29, 0.78) 44%, rgba(16, 23, 29, 0.22) 100%);
  inset: 0;
  position: absolute;
}

.hero-content {
  max-width: 720px;
  padding: 80px 24px 84px;
  position: relative;
  width: min(1180px, 100%);
  margin: 0 auto;
}

.eyebrow {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  margin: 0 0 10px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  font-size: clamp(44px, 7vw, 86px);
  line-height: 0.98;
  margin-bottom: 18px;
}

h2 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  margin-bottom: 14px;
}

h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.hero-text {
  color: rgba(255, 255, 255, 0.84);
  font-size: 20px;
  line-height: 1.55;
  max-width: 660px;
}

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

.button {
  border-radius: 8px;
  display: inline-flex;
  font-weight: 800;
  min-height: 44px;
  padding: 12px 16px;
  text-decoration: none;
}

.button.primary {
  background: var(--blue);
  color: #fff;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.summary-band,
.section,
.simple-page,
.footer {
  margin: 0 auto;
  max-width: 1180px;
  padding-left: 24px;
  padding-right: 24px;
}

.summary-band {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-bottom: 26px;
  padding-top: 26px;
}

.summary-band div {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.summary-band strong,
.summary-band span {
  display: block;
}

.summary-band span {
  color: var(--muted);
  line-height: 1.45;
  margin-top: 6px;
}

.section {
  padding-bottom: 56px;
  padding-top: 38px;
}

.section-heading {
  max-width: 760px;
}

.section-heading p,
.two-column p,
.simple-page p,
.simple-page li {
  color: var(--muted);
  line-height: 1.65;
}

.product-shot img {
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: block;
  margin-top: 24px;
  width: 100%;
}

.feature-grid,
.check-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 24px;
}

.feature-grid article,
.check-grid article,
.link-panel,
.info-table,
.faq details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-grid article,
.check-grid article {
  padding: 22px;
}

.feature-grid p,
.check-grid p {
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 0;
}

.two-column {
  align-items: start;
  display: grid;
  gap: 28px;
  grid-template-columns: minmax(0, 1fr) 360px;
}

.link-panel {
  display: grid;
  gap: 10px;
  padding: 18px;
}

.link-panel a {
  background: #eef5f7;
  border-radius: 8px;
  color: var(--dark);
  font-weight: 800;
  padding: 12px;
  text-decoration: none;
}

.faq details {
  margin-top: 12px;
  padding: 18px 20px;
}

.faq summary {
  cursor: pointer;
  font-weight: 800;
}

.faq details p {
  color: var(--muted);
  line-height: 1.6;
  margin: 12px 0 0;
}

.footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  justify-content: flex-start;
  min-height: 76px;
}

.footer span {
  color: var(--ink);
  font-weight: 800;
  margin-right: auto;
}

.simple-page {
  max-width: 900px;
  padding-bottom: 72px;
  padding-top: 44px;
}

.simple-page h1 {
  color: var(--ink);
  font-size: clamp(40px, 7vw, 64px);
}

.simple-page h2 {
  font-size: 24px;
  margin-top: 34px;
}

.simple-page section {
  border-top: 1px solid var(--line);
  margin-top: 26px;
  padding-top: 4px;
}

.updated,
.back-link {
  color: var(--muted);
}

.back-link {
  display: inline-block;
  font-weight: 800;
  margin-bottom: 22px;
  text-decoration: none;
}

.simple-page ul {
  padding-left: 20px;
}

.simple-page li + li {
  margin-top: 8px;
}

.info-table {
  display: grid;
  margin-top: 20px;
  overflow: hidden;
}

.info-table div {
  display: grid;
  gap: 18px;
  grid-template-columns: 180px minmax(0, 1fr);
  padding: 14px 18px;
}

.info-table div + div {
  border-top: 1px solid var(--line);
}

.info-table strong {
  color: var(--muted);
}

.info-table span {
  overflow-wrap: anywhere;
}

@media (max-width: 760px) {
  .topbar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    padding-bottom: 14px;
    padding-top: 14px;
  }

  .topnav,
  .footer {
    flex-wrap: wrap;
  }

  .hero {
    min-height: 640px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(16, 23, 29, 0.94) 0%, rgba(16, 23, 29, 0.82) 58%, rgba(16, 23, 29, 0.42) 100%);
  }

  .hero-content {
    padding-bottom: 56px;
    padding-top: 58px;
  }

  .summary-band,
  .feature-grid,
  .check-grid,
  .two-column,
  .info-table div {
    grid-template-columns: 1fr;
  }

  .button {
    justify-content: center;
    width: 100%;
  }

  .section {
    padding-bottom: 42px;
    padding-top: 28px;
  }
}