:root {
  --ink: #1b1b1b;
  --muted: #5f6368;
  --accent: #1a73e8;
  --blue: #4285f4;
  --red: #ea4335;
  --yellow: #fbbc05;
  --green: #34a853;
  --showcase-bg: #f4f7fd;
  --border: #e8eaed;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.6;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 96px 0;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
  margin: 0 0 16px;
}

.hero {
  text-align: center;
  padding-top: 140px;
}

.hero h1 {
  font-size: 56px;
  margin-bottom: 20px;
}

.hero-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.hero-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
}

.hero-dots span:nth-child(1) { background: var(--blue); }
.hero-dots span:nth-child(2) { background: var(--red); }
.hero-dots span:nth-child(3) { background: var(--yellow); }
.hero-dots span:nth-child(4) { background: var(--green); }

.tagline {
  color: var(--muted);
  font-size: 20px;
  margin: 0;
}

.about h2,
.services h2,
.showcase h2 {
  font-size: 28px;
}

.about p,
.card p {
  color: var(--ink);
  font-size: 17px;
}

.cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
}

.card h3 {
  font-size: 20px;
  color: var(--ink);
}

.showcase {
  background: #f8f8f8;
  margin: 0 -24px;
  padding: 96px 24px;
  border-radius: 12px;
}

.showcase-note {
  color: var(--muted);
  margin-top: -8px;
  font-size: 15px;
}

.showcase-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.showcase-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
}

.showcase-list strong {
  font-family: Georgia, "Times New Roman", serif;
}

.tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  color: var(--muted);
  background: #eceff1;
}

@media (max-width: 560px) {
  .hero h1 {
    font-size: 40px;
  }
  section {
    padding: 64px 0;
  }
}