* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: Arial, Helvetica, sans-serif;
}

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

main {
  min-height: calc(100vh - 160px);
}

.container {
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}                                                                                       .site-footer{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:80px;

  max-width:var(--container);
  margin:0 auto;
  padding:48px 0;

  border-top:1px solid var(--color-border);
}

.footer-brand{
  max-width:420px;
}

.footer-brand h3{
  margin:0 0 12px;
  color:#ffffff;
}

.footer-brand p{
  margin:0;
  color:var(--color-text-secondary);
  line-height:1.6;
}

.footer-nav{
  display:flex;
  gap:64px;
}

.footer-column{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.footer-column h4{
  margin:0 0 8px;
  color:var(--color-orange);
  font-size:12px;
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
}

.footer-column a{
  color:var(--color-text-secondary);
  text-decoration:none;
  font-weight:600;
}

.footer-column a:hover{
  color:var(--color-orange);
}

@media(max-width:900px){
  .site-footer{
      flex-direction:column;
      gap:36px;
      padding:36px 24px;
  }

  .footer-nav{
      flex-direction:column;
      gap:32px;
  }
}