.proposal-page{background:var(--esn-surface-2);min-height:100vh}.proposal-page .hero{padding:calc(var(--esn-header-h) + 2rem) 0 1.5rem}.proposal-page .hero-box{border-radius:calc(var(--esn-radius) + 6px);color:#fff;box-shadow:var(--esn-shadow);background:linear-gradient(135deg,#0b1220 0%,#16325c 55%,#1d4ed8 100%);padding:clamp(1.75rem,4.5vw,3.25rem);position:relative;overflow:hidden}.proposal-page .hero-box:before{content:"";background:#93c5fd2e;border-radius:999px;width:18rem;height:18rem;position:absolute;inset:auto -8rem -10rem auto}.proposal-page .eyebrow{letter-spacing:.14em;text-transform:uppercase;color:#93c5fd;margin:0 0 1rem;font-size:.78rem;font-weight:700;position:relative}.proposal-page .hero h1{letter-spacing:-.045em;max-width:16ch;margin:0 0 1rem;font-size:clamp(1.85rem,4.5vw,3.2rem);line-height:1.08;position:relative}.proposal-page .hero-box>p{color:#e2e8f0e6;max-width:40rem;margin:0;font-size:1.02rem;line-height:1.7;position:relative}.proposal-page #proposal-form{padding:1.5rem 0 3.5rem}.proposal-page .form-wrapper{border:1px solid var(--esn-line);border-radius:calc(var(--esn-radius) + 4px);background:#fff;padding:clamp(1.35rem,4vw,2.75rem);box-shadow:0 18px 48px #0f172a0d}.proposal-page .section-head{margin-bottom:1.75rem}.proposal-page .section-head span{letter-spacing:.14em;text-transform:uppercase;color:var(--esn-accent);margin-bottom:.55rem;font-size:.78rem;font-weight:700;display:block}.proposal-page .section-head h2{letter-spacing:-.035em;margin:0 0 .55rem;font-size:clamp(1.4rem,2.8vw,2rem)}.proposal-page .section-head p{max-width:42rem;color:var(--esn-muted);margin:0;line-height:1.65}.proposal-page .form-grid{grid-template-columns:1fr 1fr;gap:1.15rem 1.25rem;display:grid}.proposal-page .form-group.full{grid-column:1/-1}.proposal-page label{margin-bottom:.55rem;font-size:.92rem;font-weight:600;display:block}.proposal-page input,.proposal-page select,.proposal-page textarea{width:100%;font:inherit;transition:border-color .2s var(--esn-ease), box-shadow .2s var(--esn-ease);background:#fff;border:1px solid #dbe3ec;border-radius:.95rem;outline:none;padding:.95rem 1rem}.proposal-page select{appearance:none;cursor:pointer;background-color:#fff;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 1rem center;background-repeat:no-repeat;background-size:16px 16px;padding-right:2.5rem}.proposal-page textarea{resize:vertical;min-height:9rem}.proposal-page input:focus,.proposal-page select:focus,.proposal-page textarea:focus{border-color:var(--esn-accent);box-shadow:0 0 0 4px #1d4ed81a}.proposal-page .summary{background:var(--esn-surface-2);border:1px solid var(--esn-line);border-radius:1.15rem;margin-top:.25rem;padding:1.35rem}.proposal-page .summary-label{color:var(--esn-muted);margin-bottom:.35rem;font-size:.88rem}.proposal-page .summary-value{margin-bottom:.85rem;font-size:1.25rem;font-weight:700}.proposal-page .total-value{color:var(--esn-accent);font-size:1.65rem;font-weight:700}.proposal-page .submit-btn{background:var(--esn-ink);color:#fff;width:100%;min-height:3.25rem;font:inherit;cursor:pointer;transition:transform .25s var(--esn-ease), box-shadow .25s var(--esn-ease), background .25s var(--esn-ease);border:0;border-radius:999px;font-weight:700}.proposal-page .submit-btn:hover:not(:disabled){background:var(--esn-ink-soft);transform:translateY(-2px);box-shadow:0 14px 32px #0f172a29}.proposal-page .submit-btn:disabled{opacity:.55;cursor:not-allowed;transform:none}.proposal-page .flash-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:1rem;margin-bottom:1.25rem;padding:1rem 1.2rem;line-height:1.65}.proposal-page .flash-success{color:#059669;background:#ecfdf5;border:1px solid #a7f3d0;border-radius:1rem;margin-bottom:1.25rem;padding:1rem 1.2rem;line-height:1.65}.proposal-page .portal-note{background:var(--esn-accent-soft);color:#1e40af;border:1px solid #bfdbfe;border-radius:1rem;margin-bottom:1.25rem;padding:1rem 1.2rem;font-size:.92rem;line-height:1.65}.proposal-page .blocked-notice{color:#92400e;background:#fffbeb;border:1px solid #fde68a;border-radius:1rem;margin-bottom:1.25rem;padding:1.25rem 1.35rem;line-height:1.7}.proposal-page .blocked-notice h3{color:#78350f;margin:0 0 .5rem;font-size:1.1rem}.proposal-page .blocked-notice a{color:var(--esn-accent);font-weight:700}.proposal-page .section-divider{border-top:1px solid var(--esn-line);grid-column:1/-1;margin:.35rem 0;padding-top:.85rem}.proposal-page .section-divider h3{margin:0 0 .35rem;font-size:1.1rem}.proposal-page .section-divider p{color:var(--esn-muted);margin:0;font-size:.9rem;line-height:1.6}.proposal-page .field-error{color:#dc2626;background:#fef2f2;border:1px solid #fecaca;border-radius:.85rem;margin-top:.55rem;padding:.7rem .85rem;font-size:.82rem;line-height:1.5;display:none}.proposal-page .field-error.visible{display:block}.proposal-page input.invalid,.proposal-page select.invalid,.proposal-page textarea.invalid{border-color:#dc2626;box-shadow:0 0 0 4px #dc262614}.proposal-page input[readonly]{background:var(--esn-surface-2);color:#475569;cursor:not-allowed}.proposal-page .form-loading{-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:9999;background:#0f172ab8;justify-content:center;align-items:center;padding:1.5rem;display:none;position:fixed;inset:0}.proposal-page .form-loading.visible{display:flex}.proposal-page .loading-card{text-align:center;background:#fff;border-radius:1.5rem;width:100%;max-width:26rem;padding:2rem;box-shadow:0 25px 60px #0f172a2e}.proposal-page .loading-spinner{border:4px solid #e2e8f0;border-top-color:var(--esn-accent);border-radius:50%;width:3rem;height:3rem;margin:0 auto 1.25rem;animation:.8s linear infinite spin}.proposal-page .loading-card h3{margin:0 0 .5rem;font-size:1.35rem}.proposal-page .loading-card p{color:var(--esn-muted);margin:0;font-size:.95rem;line-height:1.65}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:900px){.proposal-page .hero h1{max-width:none}}@media (max-width:760px){.proposal-page .form-grid{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.proposal-page .loading-spinner{animation:none}}