:root{--bg:#f6f3ec;--paper:#fffdf8;--ink:#172019;--muted:#677068;--line:#ddd8cb;--green:#153f31;--green2:#0f5a40;--gold:#c79a46;--soft:#ede8dc;--dark:#10271f;--shadow:0 20px 60px rgba(27,44,35,.10)}*{box-sizing:border-box}body{margin:0;font-family:Manrope,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6}a{text-decoration:none;color:inherit}.container{width:min(1100px,calc(100% - 40px));margin:auto}.site-header{background:rgba(246,243,236,.94);border-bottom:1px solid var(--line)}.nav{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:11px;font-weight:800}.mark{width:38px;height:38px;border-radius:12px;background:var(--green);color:#fff;display:grid;place-items:center}.nav-links{display:flex;gap:22px;font-size:14px;font-weight:700}.hero{padding:66px 0 36px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:.16em;color:var(--gold);margin-bottom:13px}.hero h1{font-family:"Playfair Display",serif;font-size:clamp(46px,7vw,72px);line-height:1.04;letter-spacing:-.035em;margin:0 0 20px}.lead{font-size:19px;color:var(--muted);max-width:790px}.rfq-layout{display:grid;grid-template-columns:1.12fr .88fr;gap:28px;align-items:start;padding:24px 0 80px}.panel{background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:28px;box-shadow:var(--shadow)}.panel h2{font-family:"Playfair Display",serif;font-size:34px;line-height:1.1;margin:0 0 8px}.panel>p{color:var(--muted);margin-top:0}.product-select{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:20px 0}.product-option{display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;padding:12px;cursor:pointer;background:#fff}.product-option:has(input:checked){border-color:var(--green);background:#eef5f1}.product-option input{width:18px;height:18px;accent-color:var(--green);margin:0}.product-option span{font-weight:700;font-size:14px}.selected-lines{display:grid;gap:10px;margin:16px 0 24px}.qty-row{display:grid;grid-template-columns:1.1fr .9fr;gap:10px;align-items:center;background:#f1ede3;padding:12px;border-radius:14px}.qty-row b{font-size:13px}.qty-row input{margin:0}.field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}label{display:block;font-size:13px;font-weight:800;margin-bottom:15px}input,textarea,select{width:100%;margin-top:7px;border:1px solid #c9c2b6;border-radius:12px;padding:13px;background:white;font:inherit;color:var(--ink)}textarea{resize:vertical}.btn{width:100%;border:0;border-radius:999px;padding:15px 20px;background:var(--green);color:white;font:inherit;font-weight:800;cursor:pointer}.btn:hover{background:var(--green2)}.note{font-size:12px;color:#7d857e;margin-top:12px}.side{position:sticky;top:24px}.summary{background:var(--green);color:white}.summary p{color:#cbd9d2}.summary-list{display:grid;gap:8px;margin:20px 0}.summary-list div{padding:12px 14px;border-radius:12px;background:rgba(255,255,255,.07);font-size:13px}.guide{margin-top:18px}.guide h3{margin-bottom:8px}.guide ul{padding-left:20px;color:var(--muted);font-size:14px}.footer{background:#0b1c16;color:white;padding:42px 0}.footer a,.footer p{color:#bdc8c2}.footer-grid{display:flex;justify-content:space-between;gap:25px}.status{display:none;margin-top:14px;padding:12px 14px;border-radius:12px;background:#e9f3ed;color:#194c37;font-size:13px;font-weight:700}.status.show{display:block}@media(max-width:850px){.nav-links{display:none}.rfq-layout{grid-template-columns:1fr}.side{position:static}.product-select{grid-template-columns:1fr}}@media(max-width:560px){.container{width:min(100% - 26px,1100px)}.field-row{grid-template-columns:1fr}.panel{padding:22px}.qty-row{grid-template-columns:1fr}.footer-grid{display:block}}