.sia-proposal{--sia-ink:#173128;--sia-accent:#136c4b;--sia-bg:#f5f5ed;--sia-cards:#fff;--sia-border:#dbe4dc;color:var(--sia-ink);background:var(--sia-bg);font:16px/1.6 system-ui,-apple-system,sans-serif}.sia-proposal *{box-sizing:border-box}.sia-proposal .sia-header{border-bottom:1px solid var(--sia-border);padding:20px 6%;display:flex;justify-content:space-between;gap:16px;align-items:center;font-size:13px;letter-spacing:.07em}.sia-proposal .sia-logo{max-width:180px;max-height:70px;width:auto;height:auto;object-fit:contain}.sia-proposal .sia-main{max-width:1180px;margin:auto;padding:50px 24px}.sia-proposal .sia-title{font-size:clamp(34px,5vw,60px);line-height:1.08;letter-spacing:-.045em;max-width:790px;margin:16px 0 24px;color:var(--sia-ink)}.sia-proposal h2{font-size:24px;line-height:1.3;margin:12px 0;color:var(--sia-ink)}.sia-proposal h3{font-size:18px;line-height:1.35;margin:14px 0;color:var(--sia-ink)}.sia-proposal p{margin:12px 0}.sia-proposal .sia-eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:.14em;font-weight:750;color:var(--sia-accent)}.sia-proposal .sia-intro{max-width:680px;color:#64746b;font-size:18px}.sia-proposal .sia-layout{display:grid;grid-template-columns:minmax(0,1fr) 350px;gap:28px;margin-top:36px;align-items:start}.sia-proposal .sia-card{border:1px solid var(--sia-border);border-radius:18px;background:var(--sia-cards);padding:26px;margin-bottom:20px}.sia-proposal .sia-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.sia-proposal .sia-option{display:flex;gap:14px;align-items:start;cursor:pointer;border:1px solid var(--sia-border);border-radius:13px;padding:16px;background:var(--sia-cards);margin:0;transition:box-shadow .15s,border-color .15s}.sia-proposal .sia-option:has(input:checked){border-color:var(--sia-accent);box-shadow:0 0 0 2px #136c4b22}.sia-proposal .sia-option input{width:21px;height:21px;accent-color:var(--sia-accent);flex:0 0 auto;margin:4px 0 0}.sia-proposal .sia-option strong,.sia-proposal .sia-option small,.sia-proposal .sia-money{display:block;line-height:1.4}.sia-proposal .sia-option small{color:#64746b;margin-top:5px;font-size:13px}.sia-proposal .sia-money{color:var(--sia-accent);margin-top:9px;font-size:17px}.sia-proposal .sia-notice{background:#fff4df;padding:12px;border-radius:10px;font-size:12px;line-height:1.5;color:#735d29}.sia-proposal .sia-bonus{background:#f1f6df;border:1px solid #d5dfb2;border-radius:12px;padding:16px;font-size:14px}.sia-proposal .sia-conditions{margin-top:20px}.sia-proposal .sia-multiline{white-space:pre-line;font-size:13px;color:#64746b}.sia-proposal .sia-summary{position:sticky;top:20px}.sia-proposal .sia-row{display:flex;justify-content:space-between;gap:18px;margin:12px 0;font-size:14px}.sia-proposal .sia-payment{display:block;padding:12px;border:1px solid var(--sia-border);border-radius:10px;margin:10px 0;font-size:14px;cursor:pointer}.sia-proposal .sia-payment input{accent-color:var(--sia-accent)}.sia-proposal select{display:block;width:100%;padding:10px;border:1px solid var(--sia-border);border-radius:8px;background:#fff;color:var(--sia-ink);font:inherit}.sia-proposal .sia-total{border-top:1px solid var(--sia-border);padding-top:18px;margin-top:18px}.sia-proposal .sia-total span{font-size:12px}.sia-proposal .sia-total strong{font-size:34px;letter-spacing:-.04em;display:block}.sia-proposal .sia-button{display:block;width:100%;text-align:center;background:var(--sia-accent);color:#fff;border:0;border-radius:10px;padding:15px;font:700 15px system-ui;cursor:pointer;text-decoration:none;margin-top:18px}.sia-proposal .sia-button:hover{opacity:.9;color:#fff}.sia-proposal .sia-reset{background:transparent;color:var(--sia-accent);border:1px solid var(--sia-border);margin-top:10px}.sia-proposal .sia-reset:hover{color:var(--sia-accent)}.sia-proposal .sia-fine{font-size:12px;color:#64746b}.sia-proposal .sia-footer{text-align:center;padding:20px;color:#64746b;font-size:12px}.sia-proposal .sia-footer a{color:var(--sia-accent)}.sia-proposal [hidden]{display:none!important}.sia-proposal :focus-visible{outline:3px solid #d69b2d;outline-offset:3px}@media(max-width:850px){.sia-proposal .sia-layout{grid-template-columns:1fr}.sia-proposal .sia-summary{position:static}.sia-proposal .sia-header{font-size:10px}.sia-proposal .sia-main{padding:32px 18px}.sia-proposal .sia-card{padding:22px}}@media(max-width:600px){.sia-proposal .sia-grid{grid-template-columns:1fr}}