:root{--navy: #002954;--navy-700: #1a3d65;--navy-50: #e8eef5;--gold: #f5a623;--gold-soft: #fff4e0;--ink: #0f1a2a;--ink-muted: #5b6776;--line: #e6ebf1;--bg: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 41, 84, .06);--shadow-md: 0 6px 20px rgba(0, 41, 84, .1);--radius: 14px}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Inter,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}button{font-family:inherit}.page-shell{min-height:100vh;display:flex;flex-direction:column}.page-header{padding:18px 20px;background:var(--navy);color:#fff;border-bottom:3px solid var(--gold)}.brand-mark{display:flex;align-items:center;gap:10px;font-weight:700;font-size:17px;letter-spacing:.2px;max-width:720px;margin:0 auto}.brand-mark-dot{width:10px;height:10px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 3px #f5a62340}.estimate-main{flex:1;width:100%;max-width:720px;margin:0 auto;padding:24px 20px 120px}.client-block{margin-bottom:22px}.estimate-eyebrow{text-transform:uppercase;letter-spacing:1.4px;font-size:11px;font-weight:600;color:var(--gold);margin-bottom:6px}.client-name{margin:0 0 4px;font-size:26px;line-height:1.2;color:var(--navy)}.client-address{color:var(--ink-muted);font-size:15px}.valid-until{margin-top:12px;display:inline-block;padding:6px 12px;background:var(--navy-50);color:var(--navy);border-radius:999px;font-size:13px;font-weight:500}.valid-until-warning{background:var(--gold-soft);color:#8a5a00}.valid-until-expired{background:#ffe4e4;color:#a8201f}.notes-block{background:var(--navy-50);border-left:4px solid var(--navy);padding:14px 16px;border-radius:10px;margin-bottom:24px;color:var(--navy);font-size:15px;line-height:1.5}.notes-block p{margin:0;white-space:pre-wrap}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:1.2px;color:var(--ink-muted);margin:0 0 12px;font-weight:600}.section-sub{font-size:14px;color:var(--ink-muted);margin:-6px 0 14px}.line-items-block{margin-bottom:24px}.line-items{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.line-item{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);transition:border-color .2s ease,background .2s ease,opacity .2s ease}.line-item-on{border-color:var(--navy);background:#fff}.line-item-off{opacity:.55;background:#fafbfd}.line-item-required .custom-check{background:var(--navy);border-color:var(--navy)}.line-item-row{display:flex;align-items:flex-start;gap:14px;padding:14px 16px;cursor:pointer;-webkit-user-select:none;user-select:none}.line-item-required .line-item-row{cursor:default}.line-item-row input[type=checkbox]{position:absolute;opacity:0;pointer-events:none}.custom-check{flex-shrink:0;width:22px;height:22px;border-radius:6px;border:2px solid #c5cfdc;background:#fff;margin-top:2px;position:relative;transition:background .18s ease,border-color .18s ease}.line-item-on .custom-check{background:var(--navy);border-color:var(--navy)}.line-item-on .custom-check:after{content:"";position:absolute;left:6px;top:2px;width:6px;height:11px;border:solid #fff;border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}.line-item-body{flex:1;display:flex;flex-direction:column;gap:4px;min-width:0}.line-item-desc{font-weight:600;color:var(--navy);font-size:15px;line-height:1.35}.line-item-meta{font-size:13px;color:var(--ink-muted);display:flex;flex-wrap:wrap;align-items:center;gap:8px}.optional-pill{background:var(--gold-soft);color:#8a5a00;font-size:11px;padding:2px 8px;border-radius:999px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.line-item-total{font-weight:700;color:var(--navy);font-size:15px;white-space:nowrap;margin-top:2px}.totals-block{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);padding:16px 18px;margin-bottom:28px;box-shadow:var(--shadow-sm)}.totals-row{display:flex;justify-content:space-between;align-items:baseline;font-size:15px;color:var(--ink);padding:6px 0}.totals-row-muted{color:var(--ink-muted);font-size:14px}.totals-row-grand{border-top:1px solid var(--line);padding-top:12px;margin-top:6px;font-size:18px;font-weight:700;color:var(--navy)}.totals-grand{font-size:22px;color:var(--navy)}.discounts-block{margin-bottom:28px}.discount-grid{display:grid;gap:12px}.discount-card{text-align:left;background:#fff;border:2px solid var(--line);border-radius:var(--radius);padding:16px;cursor:pointer;transition:border-color .18s ease,background .18s ease,transform .18s ease,box-shadow .18s ease}.discount-card:hover{border-color:var(--navy-700)}.discount-card:active{transform:scale(.99)}.discount-card-selected{border-color:var(--gold);background:var(--gold-soft);box-shadow:var(--shadow-md)}.discount-header{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:6px}.discount-label{font-weight:700;color:var(--navy);font-size:16px}.discount-amount{font-weight:700;color:#8a5a00;font-size:14px}.discount-description{font-size:13px;color:var(--ink-muted);margin-bottom:12px;line-height:1.4}.discount-final{display:flex;justify-content:space-between;align-items:center;border-top:1px dashed rgba(0,41,84,.18);padding-top:10px}.discount-final-label{font-size:12px;text-transform:uppercase;letter-spacing:.6px;color:var(--ink-muted);font-weight:600}.discount-final-price{font-size:18px;font-weight:700;color:var(--navy)}.final-total-block{display:flex;justify-content:space-between;align-items:center;background:var(--navy);color:#fff;padding:14px 18px;border-radius:var(--radius);margin-bottom:24px;font-weight:600}.final-total-amount{font-size:22px;font-weight:800;color:var(--gold)}.accept-bar{margin-top:8px}.accept-button{width:100%;background:var(--gold);color:var(--navy);border:none;padding:18px 20px;border-radius:14px;font-size:17px;font-weight:800;cursor:pointer;letter-spacing:.3px;box-shadow:0 8px 24px #f5a62359;transition:transform .15s ease,box-shadow .15s ease,opacity .15s ease}.accept-button:hover:not(:disabled){transform:translateY(-1px)}.accept-button:active:not(:disabled){transform:translateY(0)}.accept-button:disabled{opacity:.55;cursor:not-allowed;box-shadow:none}.accept-fineprint{text-align:center;font-size:12px;color:var(--ink-muted);margin:12px 0 0}.page-footer{text-align:center;padding:20px;font-size:12px;color:var(--ink-muted);border-top:1px solid var(--line)}.centered-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 24px;text-align:center;color:var(--ink-muted);gap:12px}.spinner{width:36px;height:36px;border:3px solid var(--navy-50);border-top-color:var(--navy);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.accept-confirmation{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;gap:14px}.checkmark-circle svg{width:88px;height:88px}.accept-confirmation h2{margin:8px 0 0;font-size:30px;color:var(--navy)}.accept-confirmation p{margin:0;color:var(--ink-muted);font-size:16px;line-height:1.5;max-width:380px}.confirmation-sub{font-size:13px!important;margin-top:4px!important}.landing{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,var(--navy) 0%,#001a36 100%);padding:24px}.landing-card{background:#fff;border-radius:18px;padding:36px 28px;text-align:center;max-width:380px;width:100%;box-shadow:0 30px 60px #00000059;border-top:4px solid var(--gold)}.brand-title{margin:0 0 8px;color:var(--navy);font-size:24px}.landing-tagline{color:var(--ink-muted);margin:0 0 18px;font-size:15px}.landing-link{display:inline-block;background:var(--gold);color:var(--navy);text-decoration:none;padding:12px 22px;border-radius:10px;font-weight:700}@media (min-width: 600px){.estimate-main{padding:32px 24px 120px}.client-name{font-size:30px}.discount-grid{grid-template-columns:1fr 1fr}}