:root {
  --green: #00a57d;
  --text: #596476;
  --heading: #2b2740;
  --light: #ececec;
  --sea-top: #0b2436;
  --sea-bottom: #134a66;
  --gold: #f2b640;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: #fff;
  color: var(--text);
  font-family: 'Raleway', 'Segoe UI', Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

a { color: var(--green); }

/* Header, matching the rest of synthetic-mind.se */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 24px;
  background: #fff;
  border-bottom: 1px solid var(--light);
}
.site-header .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--heading);
  font-weight: 700;
  text-decoration: none;
}
.site-header .brand img { width: 30px; height: 29px; }
.site-header nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.site-header nav a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}
.site-header nav a:hover { color: var(--green); }

/* Hero */
.hero {
  background: radial-gradient(ellipse at 50% 30%, var(--sea-bottom), var(--sea-top) 75%);
  color: #fff;
  text-align: center;
  padding: 40px 16px 48px;
}
.hero img.title {
  width: 100%;
  max-width: 640px;
  height: auto;
  filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.5));
}
.hero .tagline {
  margin: 8px auto 28px;
  max-width: 560px;
  font-size: 20px;
  color: #d9e7ef;
}

.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 6px;
  background: var(--green);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.02em;
}
.btn:hover { background: #008f6c; }

main {
  max-width: 820px;
  margin: 0 auto;
  padding: 40px 16px 56px;
}
main h1, main h2 {
  color: var(--green);
  font-weight: 700;
  line-height: 1.25;
}
main h1 { font-size: 32px; margin: 0 0 8px; }
main h2 { font-size: 22px; margin: 36px 0 8px; }
main h3 { color: var(--heading); font-size: 18px; margin: 20px 0 4px; }

.intro {
  display: flex;
  gap: 28px;
  align-items: center;
}
.intro img {
  width: 200px;
  height: 200px;
  border-radius: 22%;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  flex-shrink: 0;
}

.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  padding: 0;
  list-style: none;
}
.features li {
  background: #f6f7f8;
  border-left: 4px solid var(--green);
  border-radius: 4px;
  padding: 14px 16px;
}
.features strong { display: block; color: var(--heading); }

.muted { font-size: 15px; color: #888490; }

.site-footer {
  background: #3c3c3c;
  color: #ddd;
  text-align: center;
  padding: 24px 16px;
  font-size: 15px;
}
.site-footer a { color: #fff; }

@media (max-width: 600px) {
  .site-header { flex-direction: column; padding: 12px 16px; }
  .intro { flex-direction: column; text-align: center; }
  .intro img { width: 160px; height: 160px; }
  main h1 { font-size: 26px; }
}