* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #0b1220;
  color: #e6eaf2;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: #6ba3ff;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* Navigation */
nav {
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid rgba(255,255,255,0.1);
  padding: 16px 24px;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 24px;
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

nav .logo {
  font-weight: 600;
  font-size: 1.1rem;
  color: #e6eaf2;
  margin-right: auto;
}

nav a {
  color: #a0a8b8;
  transition: color 0.2s;
}

nav a:hover,
nav a.active {
  color: #e6eaf2;
  text-decoration: none;
}

/* Main content */
main {
  flex: 1;
  display: grid;
  place-items: center;
  padding: 24px;
}

.card {
  max-width: 720px;
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  padding: 32px;
}

.card h1 {
  margin-top: 0;
}

/* Page content (for pages without cards) */
.page-content {
  max-width: 720px;
  width: 100%;
  padding: 48px 24px;
  margin: 0 auto;
}

.page-content h1 {
  margin-top: 0;
  margin-bottom: 24px;
}

.page-content p {
  line-height: 1.7;
  margin-bottom: 16px;
}

/* Footer */
footer {
  text-align: center;
  padding: 24px;
  color: #6b7280;
  font-size: 0.9rem;
  border-top: 1px solid rgba(255,255,255,0.1);
}

/* Contact form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 8px;
  padding: 12px;
  color: #e6eaf2;
  font-family: inherit;
  font-size: 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #6ba3ff;
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form button {
  background: #6ba3ff;
  color: #0b1220;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}

.contact-form button:hover {
  background: #8bb8ff;
}

/* Services grid */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.service-card {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 24px;
}

.service-card h3 {
  margin-top: 0;
  margin-bottom: 12px;
  color: #6ba3ff;
}

.service-card p {
  margin: 0;
  color: #a0a8b8;
  line-height: 1.6;
}