:root {
  --bg: #fffaf5;
  --surface: #ffffff;
  --text: #1f1a17;
  --muted: #6b625b;
  --border: #eadfd5;
  --accent: #f58f33;
  --accent-text: #b85d0f;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161311;
    --surface: #1f1b18;
    --text: #f4eee9;
    --muted: #a99f97;
    --border: #3a322c;
    --accent: #f58f33;
    --accent-text: #f7a75e;
  }
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, sans-serif;
}

a { color: var(--accent-text); }
a:hover { text-decoration-thickness: 2px; }

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

header.site {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

header.site .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 19px;
  color: var(--text);
  text-decoration: none;
}

.brand img { width: 32px; height: 32px; }

nav a {
  color: var(--muted);
  text-decoration: none;
  margin-left: 18px;
  font-size: 15px;
}

nav a:hover, nav a[aria-current="page"] { color: var(--text); }

main { padding: 40px 0 56px; }

h1 { font-size: 34px; line-height: 1.2; margin: 0 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 22px; margin: 36px 0 8px; letter-spacing: -0.01em; }
h3 { font-size: 18px; margin: 24px 0 4px; }

p, ul { margin: 0 0 14px; }
ul { padding-left: 22px; }
li { margin-bottom: 6px; }

.lead { font-size: 20px; color: var(--muted); margin-bottom: 28px; }
.muted { color: var(--muted); font-size: 15px; }

.hero { text-align: center; padding: 24px 0 8px; }
.hero img { width: 96px; height: 96px; margin-bottom: 16px; }
.hero h1 { font-size: 42px; }

.badge {
  display: inline-block;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #1f1a17;
  font-weight: 600;
  font-size: 15px;
}

.features {
  list-style: none;
  padding: 0;
  margin: 40px 0 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.features li {
  margin: 0;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.features strong { display: block; margin-bottom: 4px; }
.features span { color: var(--muted); font-size: 15px; }

.summary {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 16px 20px;
  margin: 0 0 24px;
}

.summary ul { margin: 0; }

.contact {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin: 0 0 8px;
}

.contact p { margin: 0; }
.contact .email { font-size: 20px; font-weight: 600; }

footer.site {
  border-top: 1px solid var(--border);
  padding: 24px 0 40px;
  color: var(--muted);
  font-size: 14px;
}

footer.site a { color: var(--muted); margin-right: 16px; }

@media (max-width: 480px) {
  h1, .hero h1 { font-size: 30px; }
  nav a { margin-left: 12px; }
}