/* Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Base */
body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: #1f2933;
  background-color: #ffffff;
  line-height: 1.7;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* Header */
.site-header {
  border-bottom: 1px solid #e5e7eb;
  background: #fff;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand .name {
  font-size: 1.25rem;
  font-weight: 600;
}

nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  font-size: 0.95rem;
  color: #4b5563;
}

nav a.active,
nav a:hover {
  color: #111827;
}

/* Hero */
.hero {
  background: #f9fafb;
}

.hero h1 {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.hero .subtitle {
  font-size: 1.05rem;
  color: #4b5563;
}

/* Page header */
.page-header h1 {
  font-size: 1.75rem;
  font-weight: 600;
}

/* Content */
.content p {
  max-width: 720px;
}

/* Contacts */
.contact-list {
  list-style: none;
  max-width: 500px;
}

.contact-list li {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e5e7eb;
}

.contact-list .label {
  color: #6b7280;
}

.contact-list .value {
  font-weight: 500;
}

.project-list {
  list-style: decimal inside;
  max-width: 500px;
}

 .project-list li {
  text-align: justify;
  padding: 0.75rem 0;
  border-bottom: 1px solid #e5e7eb;
  }


/* Footer */
.site-footer {
  border-top: 1px solid #e5e7eb;
  margin-top: 4rem;
  font-size: 0.85rem;
  color: #6b7280;
  background: #fff;
}

/* Mobile */
@media (max-width: 600px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    margin-top: 0.75rem;
  }

  nav a {
    margin-left: 0;
    margin-right: 1rem;
  }

  .contact-list li {
    flex-direction: column;
    gap: 0.25rem;
  }