:root{
  --bg:#f6f6f6;
  --text:#231f20;
  --muted:#5e5854;
  --card:#ffffff;
  --line:rgba(0,0,0,0.08);
  --max-width:1100px;
}

*{box-sizing:border-box;}

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

.site-header{
  display:flex;
  align-items:center;
  gap:18px;
  padding:20px 24px;
  border-bottom:1px solid var(--line);
}

.site-header h1{
  font-family:'Anton',sans-serif;
}

.contact-page{
  max-width:var(--max-width);
  margin:0 auto;
  padding:36px 24px;
}

.contact-layout{
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 24px;
  align-items: start;
}
.contact-info{
  display: grid;
  gap: 18px;
}
.info-card,
.contact-form{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
}

.contact-form{
  display: grid;
  gap: 18px;
}
.field{
  display: grid;
  gap: 8px;
}

.field label{
  font-weight: 500;
  font-size: 16px;
}

.field input,
.field textarea{
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font: inherit;
  background: #fff;
  color: var(--text);
}
.field textarea{
  resize: vertical;
  min-height: 160px;
}
.submit-button{
  justify-self: start;
  padding: 14px 22px;
  border: none;
  border-radius: 999px;
  background: var(--text);
  color: #fff;
  font-family: 'Anton', sans-serif;
  letter-spacing: 0.04em;
  cursor: pointer;
}
.field input:focus,
.field textarea:focus {
  outline: 2px solid rgba(91, 58, 29, 0.35);
  border-color: rgba(91, 58, 29, 0.45);
}

.submit-button {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.submit-button:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}
@media (max-width: 900px){
  .contact-layout{
    grid-template-columns: 1fr;
  }

  .contact-info{
    order: 2;
  }

  .contact-form{
    order: 1;
  }
}
@media (max-width: 640px){
  .contact-page{
    padding: 28px 18px 60px;
  }

  .contact-form,
  .info-card{
    padding: 18px;
  }

  .field input,
  .field textarea{
    padding: 12px 14px;
  }

  .submit-button{
    width: 100%;
    justify-self: stretch;
    text-align: center;
  }
}