:root{--forest-green:#2d5016;--gold:#d4af37}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background-color:var(--forest-green);color:#fff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}.page{min-height:100vh;min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:2rem 1.25rem}.tree{width:120px;height:auto;margin-bottom:1.5rem}.headline{margin:0 0 1rem;font-size:clamp(2.25rem,8vw,4.5rem);font-weight:800;letter-spacing:-.02em;line-height:1.05;color:#fff}.subheadline{margin:0 auto 2.5rem;max-width:36rem;font-size:clamp(1rem,3.5vw,1.25rem);line-height:1.5;color:hsla(0,0%,100%,.85)}.signup{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;width:100%;max-width:30rem;margin:0 auto}.signup__input{flex:1 1 14rem;min-width:0;padding:.85rem 1rem;font-size:1rem;border:2px solid hsla(0,0%,100%,.25);border-radius:8px;background-color:hsla(0,0%,100%,.95);color:#1a1a1a}.signup__input:focus{outline:none;border-color:var(--gold)}.signup__button{flex:0 0 auto;padding:.85rem 1.75rem;font-size:1rem;font-weight:700;color:#2d2200;background-color:var(--gold);border:none;border-radius:8px;cursor:pointer;transition:filter .15s ease,transform .05s ease}.signup__button:hover{filter:brightness(1.07)}.signup__button:active{transform:translateY(1px)}.signup__button:disabled{opacity:.6;cursor:not-allowed}.signup__message{margin:1rem auto 0;min-height:1.25rem;font-size:.95rem;max-width:30rem}.signup__message--ok{color:var(--gold)}.signup__message--error{color:#ffb4a8}.footer{margin-top:3rem;font-size:.8rem;color:hsla(0,0%,100%,.5)}@media (max-width:480px){.signup{flex-direction:column}.signup__button{width:100%}}