:root {
  color-scheme: light;
  --bg: #f6f8fb;
  --panel: #ffffff;
  --ink: #152033;
  --muted: #657083;
  --line: #d9e0ea;
  --accent: #1676f3;
  --accent-dark: #0d4faf;
  --gold: #ffc33d;
  --green: #2dbf68;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
}

a {
  color: var(--accent-dark);
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 18px 6vw;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

nav a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 48px;
  align-items: center;
  padding: 64px 6vw 40px;
}

.hero-copy {
  max-width: 620px;
}

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

h1 {
  font-size: 54px;
  line-height: 1.05;
  margin: 10px 0 18px;
}

h2 {
  font-size: 26px;
  margin: 0 0 12px;
}

.lead {
  color: var(--muted);
  font-size: 20px;
}

.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
}

.button.secondary {
  background: #fff;
  color: var(--accent-dark);
  border: 1px solid var(--line);
}

.logo-showcase {
  justify-self: center;
  width: min(360px, 100%);
  min-height: 360px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  background: linear-gradient(145deg, #ffffff, #eef4ff);
  border-radius: 8px;
  border: 1px solid var(--line);
  box-shadow: 0 20px 50px rgba(21, 32, 51, 0.14);
}

.logo-showcase img {
  width: 220px;
  height: 220px;
  border-radius: 22px;
  box-shadow: 0 14px 32px rgba(21, 32, 51, 0.18);
}

.logo-showcase p {
  margin: 0;
  color: var(--muted);
  font-weight: 800;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 24px 6vw 48px;
}

.info-grid article,
.page,
.support-box {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

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

.screenshots {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0 6vw 64px;
}

.screenshots img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.page {
  max-width: 920px;
  margin: 48px auto;
  padding: 36px;
}

.page h1 {
  font-size: 44px;
}

.policy-list {
  display: grid;
  gap: 10px;
  margin: 24px 0;
}

.policy-list p,
.support-box p {
  margin: 0;
}

.support-box {
  padding: 22px;
  margin: 24px 0;
}

footer {
  padding: 28px 6vw;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 800px) {
  .site-header,
  .hero {
    align-items: flex-start;
  }

  .site-header {
    flex-direction: column;
  }

  .hero,
  .info-grid,
  .screenshots {
    grid-template-columns: 1fr;
  }

  h1,
  .page h1 {
    font-size: 38px;
  }

  .page {
    margin: 24px 16px;
    padding: 24px;
  }
}