* {
  box-sizing: border-box;
  }

html {
min-height: 100%;
}

body {
min-height: 100vh;
margin: 0;
display: flex;
flex-direction: column;
font-family: Arial, Helvetica, sans-serif;
line-height: 1.6;
color: #222;
background: #fff;
}

a {
color: inherit;
text-decoration: none;
}

button {
font: inherit;
}

#page-header {
border-bottom: 1px solid #ddd;
background: #fff;
}

.header-inner {
width: min(1200px, calc(100% - 40px));
min-height: 72px;
margin: 0 auto;
display: flex;
align-items: center;
justify-content: space-between;
gap: 30px;
}

.logo {
font-size: 1.25rem;
font-weight: 700;
white-space: nowrap;
}

.main-navigation {
display: flex;
align-items: center;
gap: 24px;
}

.main-navigation a {
padding: 8px 0;
}

.main-navigation a:hover {
text-decoration: underline;
}

.language-switcher {
display: flex;
align-items: center;
gap: 10px;
}

.language-label {
font-size: 0.9rem;
}

.language-buttons {
display: flex;
gap: 5px;
}

.language-button {
min-width: 42px;
padding: 6px 8px;
border: 1px solid #ccc;
border-radius: 4px;
background: #fff;
color: #222;
cursor: pointer;
}

.language-button:hover,
.language-button[aria-current="true"] {
background: #eee;
}

#page-content {
flex: 1;
}

.page-section {
padding: 80px 0;
}

.content-container {
width: min(1200px, calc(100% - 40px));
margin: 0 auto;
}

.content-container h1 {
margin: 0 0 20px;
font-size: 2.5rem;
line-height: 1.2;
}

.content-container p {
max-width: 720px;
margin: 0;
}

#page-footer {
border-top: 1px solid #ddd;
background: #fff;
}

.footer-inner {
width: min(1200px, calc(100% - 40px));
min-height: 72px;
margin: 0 auto;
display: flex;
align-items: center;
}

@media (max-width: 800px) {
.header-inner {
padding: 16px 0;
flex-direction: column;
align-items: flex-start;
}


.main-navigation {
    width: 100%;
    flex-wrap: wrap;
    gap: 16px;
}

.language-switcher {
    width: 100%;
}

.page-section {
    padding: 50px 0;
}

.content-container h1 {
    font-size: 2rem;
}
```

}