.brief-page[data-astro-cid-une72k2w]{max-width:760px;margin:0 auto;padding:6rem 2rem 5rem}.brief-page__back[data-astro-cid-une72k2w]{color:var(--color-muted);margin-bottom:1.5rem;font-size:.95rem;text-decoration:none;transition:color .2s;display:inline-block}.brief-page__back[data-astro-cid-une72k2w]:hover{color:var(--color-cyan)}.brief-page__eyebrow[data-astro-cid-une72k2w]{letter-spacing:.16em;text-transform:uppercase;color:var(--color-cyan);margin:0 0 .5rem;font-size:.85rem}.brief-page__title[data-astro-cid-une72k2w]{letter-spacing:-.03em;margin:0 0 .75rem;font-size:clamp(1.75rem,3.5vw,2.75rem)}.brief-page__intro[data-astro-cid-une72k2w]{color:var(--color-muted);max-width:56ch;margin:0 0 2.5rem;line-height:1.6}.pb{border:1px solid var(--color-border);background:var(--color-surface);border-radius:18px;padding:clamp(1.5rem,3vw,2.25rem)}.pb__progress{gap:.5rem;margin-bottom:.85rem;display:flex}.pb__progress-dot{background:var(--color-border);height:4px;transition:background .3s var(--ease-out-expo);border-radius:9999px;flex:1}.pb__progress-dot.is-on{background:linear-gradient(135deg, var(--color-cyan), var(--color-violet))}.pb__step-label{letter-spacing:.04em;color:var(--color-muted);margin:0 0 1.5rem;font-size:.82rem}.pb__step{flex-direction:column;gap:1.5rem;display:flex}.pb__group{border:0;margin:0;padding:0}.pb__group legend{color:var(--color-ink);margin-bottom:.7rem;padding:0;font-size:1rem;font-weight:500}.pb__options{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:.6rem;display:grid}.pb__option{border:1px solid var(--color-border);cursor:pointer;border-radius:12px;align-items:center;gap:.55rem;padding:.75rem .9rem;font-size:.95rem;transition:border-color .2s,background .2s;display:flex}.pb__option:hover{border-color:color-mix(in oklab, var(--color-cyan) 45%, transparent)}.pb__option.is-sel{background:color-mix(in oklab, var(--color-cyan) 12%, var(--color-surface));box-shadow:0 0 0 2px var(--color-cyan);border-color:#0000}.pb__option input{accent-color:var(--color-cyan);flex:none}.pb__field{flex-direction:column;gap:.4rem;display:flex}.pb__field>span{color:var(--color-ink);font-size:.95rem}.pb__field input,.pb__field textarea{background:var(--color-bg);border:1px solid var(--color-border);width:100%;color:var(--color-ink);font:inherit;transition:border-color .2s var(--ease-out-expo);border-radius:12px;padding:.75rem .9rem}.pb__field input:focus,.pb__field textarea:focus{border-color:var(--color-cyan);outline:none}.pb__contact-grid{grid-template-columns:1fr 1fr;gap:1.1rem;display:grid}.pb__field--full{grid-column:1/-1}.pb__check{color:var(--color-muted);align-items:center;gap:.6rem;font-size:.9rem;display:flex}.pb__check input{width:1.1rem;height:1.1rem;accent-color:var(--color-cyan)}.pb__hp{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.pb__hint{color:var(--color-muted);margin:1rem 0 0;font-size:.9rem}.pb__hint--err{color:#f1788a}.pb__nav{align-items:center;gap:.75rem;margin-top:1.75rem;display:flex}.pb__nav-spacer{flex:1}.pb__btn{border:1px solid var(--color-border);font:inherit;color:var(--color-ink);cursor:pointer;transition:border-color .2s ease, transform .2s var(--ease-out-expo);background:0 0;border-radius:9999px;padding:.7rem 1.5rem;font-weight:500;text-decoration:none}.pb__btn:hover{border-color:color-mix(in oklab, var(--color-cyan) 55%, transparent)}.pb__btn--primary{color:var(--color-bg);background:linear-gradient(135deg, var(--color-cyan), var(--color-violet));border-color:#0000}.pb__btn--primary:hover{transform:translateY(-2px)}.pb__btn[disabled]{opacity:.6;cursor:progress;transform:none}.pb--done{text-align:center;flex-direction:column;align-items:center;gap:.75rem;padding:clamp(2rem,5vw,3.5rem);display:flex}.pb__done-icon{width:3rem;height:3rem;color:var(--color-bg);background:linear-gradient(135deg, var(--color-cyan), var(--color-violet));border-radius:9999px;place-items:center;font-size:1.4rem;display:grid}.pb--done h2{margin:0;font-size:1.5rem}.pb--done p{color:var(--color-muted);margin:0 0 .5rem}@media (width<=560px){.pb__contact-grid{grid-template-columns:1fr}}