:root {
  --accent: #2563eb;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  margin: 0;
  background-color: #f8f8f8;
  color: #1f2937;
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 24px;
}

/* Navigation */
.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  margin-bottom: 30px;
  border-bottom: 1px solid #e5e7eb;
}

.nav .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}

.nav .links a {
  margin-left: 16px;
  color: #374151;
  text-decoration: none;
}

.nav .links a:hover {
  color: var(--accent);
  text-decoration: none;
}

/* Hero */
h1 {
  font-size: 42px;
  margin: 0 0 10px 0;
}

.hero {
  text-align: center;
  padding: 20px 0 50px 0;
}

.subtitle {
  font-size: 18px;
  color: #4b5563;
  margin: 0;
}

/* Sections */
section {
  margin-top: 30px;
  margin-bottom: 34px;
}

h2 {
  font-size: 24px;
  margin: 0 0 12px 0;
  color: var(--accent);
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 6px;
}

p, li {
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Cards (Services) */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.04);
}

.icon {
  font-size: 18px;
}

/* Tags */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.tag {
  background: #eef2f7;
  border: 1px solid #e5e7eb;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 14px;
  color: #374151;
}

/* CTA (Contact) */
.cta {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 24px;
}

.button {
  display: inline-block;
  margin-top: 10px;
  background: var(--accent);
  color: #ffffff;
  padding: 10px 14px;
  border-radius: 8px;
  text-decoration: none;
}

.button:hover {
  filter: brightness(0.95);
  text-decoration: none;
}

.small {
  margin-top: 10px;
  font-size: 14px;
  color: #6b7280;
}

/* Logo bubble */
.logo {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: #ffffff;
  font-weight: 700;
}