:root{--black:#0A0A0A;--pearl:#F5F5F0;--gray:#2A2A2A}*{margin:0;padding:0;box-sizing:border-box}body,html{background:var(--black);color:var(--pearl);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;min-height:100vh;-webkit-font-smoothing:antialiased}::selection{background:var(--pearl);color:var(--black)}a{color:var(--pearl);text-decoration:none;opacity:.7;transition:opacity .2s}a:hover{opacity:1}button{cursor:pointer;border:1px solid var(--pearl);background:transparent;color:var(--pearl);padding:12px 32px;font-size:14px;letter-spacing:.05em;text-transform:uppercase;transition:all .3s ease}button:hover:not(:disabled){background:var(--pearl);color:var(--black)}button:disabled{opacity:.3;cursor:not-allowed}input,textarea{background:transparent;border:1px solid var(--gray);color:var(--pearl);padding:14px 18px;font-size:15px;width:100%;outline:none;transition:border-color .2s}input:focus,textarea:focus{border-color:var(--pearl)}::placeholder{color:#666}