:root { color-scheme: light; --ink:#17221d; --muted:#65716a; --paper:#f6f3ea; --card:#fffdf8; --line:#dcd8cc; --accent:#d85c38; --green:#244b3b; }
* { box-sizing: border-box; }
body { margin:0; background:var(--paper); color:var(--ink); font:16px/1.5 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif; }
.shell { width:min(920px,calc(100% - 32px)); margin:0 auto; padding:64px 0 80px; }
.brand { display:grid; grid-template-columns:auto 1fr; gap:24px; align-items:start; margin:0 0 32px; }
.mark { width:64px; height:64px; display:grid; place-items:center; border-radius:50%; background:var(--green); color:white; font-weight:800; letter-spacing:.08em; }
.eyebrow { margin:0 0 6px; color:var(--accent); font-size:.78rem; font-weight:800; letter-spacing:.16em; text-transform:uppercase; }
h1 { margin:0; max-width:650px; font:700 clamp(2.25rem,7vw,4.6rem)/.98 Georgia,serif; letter-spacing:-.045em; }
.intro { max-width:580px; margin:18px 0 0; color:var(--muted); font-size:1.08rem; }
.card { padding:clamp(24px,5vw,52px); border:1px solid var(--line); border-radius:24px; background:var(--card); box-shadow:0 18px 60px rgba(23,34,29,.08); }
.section-heading { display:flex; gap:14px; align-items:flex-start; margin-bottom:24px; }
.section-heading > span { display:grid; place-items:center; width:34px; height:34px; border-radius:50%; background:#f6ded5; color:#a6381b; font-weight:800; font-size:.76rem; }
.section-heading h2 { margin:0; font:700 1.55rem/1.1 Georgia,serif; }
.section-heading p { margin:5px 0 0; color:var(--muted); font-size:.92rem; }
.divider { margin-top:42px; padding-top:38px; border-top:1px solid var(--line); }
.grid { display:grid; gap:20px; }.two { grid-template-columns:repeat(2,minmax(0,1fr)); }.three { grid-template-columns:repeat(2,minmax(0,1fr)); }
label,legend { color:#34423b; font-size:.84rem; font-weight:750; }
input,textarea { width:100%; margin-top:7px; padding:12px 13px; border:1px solid #bbbdb6; border-radius:9px; background:white; color:var(--ink); font:inherit; transition:.15s border-color,.15s box-shadow; }
input:focus,textarea:focus { outline:0; border-color:var(--green); box-shadow:0 0 0 3px rgba(36,75,59,.15); }
textarea { resize:vertical; }.wide { grid-column:1/-1; max-width:260px; }
fieldset { padding:0; margin:26px 0 0; border:0; }.sizes { display:grid; grid-template-columns:repeat(7,minmax(62px,1fr)); gap:10px; margin-top:7px; }
.sizes label { text-align:center; }.sizes input { text-align:center; padding-inline:6px; }
.field-hint { margin:8px 0 0; color:var(--muted); font-size:.78rem; }.notes { display:block; margin-top:26px; }
.check { display:flex; align-items:center; gap:10px; width:fit-content; margin:24px 0 18px; font-weight:650; cursor:pointer; }.check input { width:18px; height:18px; margin:0; accent-color:var(--green); }
.message { display:none; margin:18px 0; padding:12px 14px; border-radius:8px; font-size:.9rem; }.message.show { display:block; }.message.error { background:#fbe5df; color:#812b14; }.message.success { background:#deeee6; color:#194b35; }
button { width:100%; display:flex; justify-content:space-between; align-items:center; margin-top:20px; padding:15px 18px; border:0; border-radius:10px; background:var(--green); color:white; font:750 1rem/1 inherit; cursor:pointer; }
button:hover { background:#19392c; }button:disabled { opacity:.62; cursor:wait; }.fine-print { margin:13px 0 0; color:var(--muted); text-align:center; font-size:.76rem; }
@media (max-width:680px) { .shell{padding-top:32px}.brand{grid-template-columns:1fr}.mark{width:52px;height:52px}.two,.three{grid-template-columns:1fr}.wide{max-width:none}.sizes{grid-template-columns:repeat(4,1fr)}.card{border-radius:18px} }