:root {
  color-scheme: light;
  --ink: #111318;
  --muted: #68707f;
  --line: #e4e7ed;
  --panel: #ffffff;
  --page: #f6f7f9;
  --blue: #0878ff;
  --blue-deep: #0b3f91;
  --green: #18a765;
  --shadow: 0 20px 55px rgba(15, 23, 42, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--page);
  color: var(--ink);
}

a {
  color: inherit;
  text-decoration: none;
}

.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(72px, 11vw, 120px) clamp(18px, 5vw, 64px) clamp(58px, 9vw, 92px);
  background: #0f172a;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(9, 13, 25, 0.94) 0%, rgba(9, 13, 25, 0.78) 45%, rgba(9, 13, 25, 0.38) 100%);
  z-index: -1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  z-index: -2;
}

.hero-content {
  width: min(720px, 100%);
  color: #fff;
}

.eyebrow {
  margin: 0 0 12px;
  color: #66d1ff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  margin: 0;
  font-size: clamp(38px, 7vw, 78px);
  line-height: 1.02;
}

.hero-copy {
  max-width: 610px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: clamp(17px, 2.3vw, 22px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary-btn,
.secondary-btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 20px;
  font-size: 15px;
  font-weight: 800;
}

.primary-btn {
  background: #fff;
  color: #0c1220;
}

.secondary-btn {
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #fff;
}

.release-note {
  margin: 16px 0 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 13px;
}

.quick-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  max-width: 1120px;
  margin: -38px auto 0;
  position: relative;
  z-index: 2;
  padding: 0 clamp(18px, 5vw, 24px);
}

.quick-strip div {
  min-height: 108px;
  background: var(--panel);
  padding: 22px;
  box-shadow: var(--shadow);
}

.quick-strip div:first-child {
  border-radius: 8px 0 0 8px;
}

.quick-strip div:last-child {
  border-radius: 0 8px 8px 0;
}

.quick-strip strong,
.quick-strip span {
  display: block;
}

.quick-strip strong {
  margin-bottom: 8px;
  font-size: 17px;
}

.quick-strip span {
  color: var(--muted);
  line-height: 1.45;
}

.section,
.install {
  max-width: 1120px;
  margin: 0 auto;
  padding: 84px clamp(18px, 5vw, 24px);
}

.section-heading {
  max-width: 680px;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 32px;
}

.feature-grid article,
.install {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.06);
}

.feature-grid article {
  padding: 24px;
}

h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.feature-grid p,
.install p,
li {
  color: var(--muted);
  line-height: 1.6;
}

.install {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  margin-bottom: 70px;
}

ol {
  margin: 0;
  padding-left: 22px;
}

li + li {
  margin-top: 12px;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px clamp(18px, 5vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-brand img {
  width: 30px;
  height: 30px;
  border-radius: 8px;
}

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

.footer-links {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a {
  color: var(--blue-deep);
  font-weight: 750;
}

@media (max-width: 760px) {
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    align-items: flex-start;
    flex-direction: column;
    gap: 10px;
  }

  .hero {
    min-height: 86vh;
    align-items: flex-end;
    padding-top: 92px;
  }

  .hero::after {
    background: linear-gradient(180deg, rgba(9, 13, 25, 0.34) 0%, rgba(9, 13, 25, 0.92) 54%, rgba(9, 13, 25, 0.98) 100%);
  }

  .hero-bg {
    object-position: center top;
  }

  .hero-actions {
    flex-direction: column;
  }

  .primary-btn,
  .secondary-btn {
    width: 100%;
  }

  .quick-strip,
  .feature-grid,
  .install {
    grid-template-columns: 1fr;
  }

  .quick-strip div,
  .quick-strip div:first-child,
  .quick-strip div:last-child {
    border-radius: 8px;
  }

  .quick-strip {
    gap: 10px;
  }

  .section,
  .install {
    padding-top: 62px;
    padding-bottom: 62px;
  }
}