:root {
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  --navy: #082642;
  --muted: #536776;
  --line: #cedae2;
  background: #f3f6f8;
  color: var(--navy);
}

*, *::before, *::after { box-sizing: border-box; }
body { min-height: 100svh; margin: 0; display: flex; flex-direction: column; }
a { color: inherit; }
a:focus-visible { outline: 2px solid #32668a; outline-offset: 4px; }
[hidden] { display: none !important; }

.site-header { background: #fff; border-bottom: 1px solid var(--line); }
.header-inner, .welcome, .site-footer { width: min(100% - 2rem, 62rem); margin-inline: auto; }
.header-inner { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-weight: 700; text-decoration: none; }
.brand img { object-fit: contain; }
.owner-link { padding: 0.55rem 0; font-size: 0.9rem; font-weight: 700; text-underline-offset: 0.2em; }
.welcome { flex: 1; padding-block: clamp(3.5rem, 12vw, 8rem) 4rem; }
h1 { margin: 0; font-size: clamp(2.4rem, 6vw, 4rem); line-height: 1.05; letter-spacing: -0.035em; overflow-wrap: anywhere; }
.intro { max-width: 40rem; margin: 1rem 0 0; color: var(--muted); font-size: 1.15rem; line-height: 1.55; }
.welcome-panel { max-width: 40rem; margin-top: 2rem; padding: 1.25rem; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.welcome-panel h2 { margin: 0; font-size: 1.15rem; }
.welcome-panel p { margin: 0.5rem 0 0; color: var(--muted); line-height: 1.55; }
.demo-views { padding-block: 0; }
.demo-views a { display: grid; gap: 0.3rem; padding-block: 1rem; text-decoration: none; }
.demo-views a + a { border-top: 1px solid var(--line); }
.demo-views a:hover strong { text-decoration: underline; text-underline-offset: 0.2em; }
.demo-views span { color: var(--muted); font-size: 0.94rem; line-height: 1.4; }
.site-footer { border-top: 1px solid var(--line); padding-block: 1.25rem; color: var(--muted); font-size: 0.9rem; }
.site-footer a { text-underline-offset: 0.2em; }