.brand-proposal {display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:clamp(2rem,5vw,5rem);align-items:start;padding-top:clamp(3rem,6vw,6rem);padding-bottom:4rem;}
.brand-proposal__intro {position:sticky;top:7rem;}
.brand-proposal__intro h1 {font-size:clamp(2.4rem,4.2vw,3.8rem);letter-spacing:-.055em;line-height:1.08;margin-bottom:1.3rem;}
.brand-proposal__intro > .brand-proposal__trust {margin-top:1.5rem;padding-left:1rem;border-left:3px solid var(--qd-coral);font-weight:650;color:var(--qd-navy);}
.brand-proposal__intro > .brand-proposal__direct {margin-top:2rem;font-size:1rem;}
.brand-proposal a {color:var(--qd-green);text-underline-offset:3px;}
.brand-proposal__direct p {margin-top:.5rem;}
.brand-proposal__card {min-width:0;padding:clamp(1.3rem,3vw,2.2rem);background:var(--qd-paper);border:1px solid var(--qd-border);border-radius:var(--qd-radius);box-shadow:0 10px 32px rgba(20,37,59,.05);}
.brand-proposal__card h2 {font-size:1.5rem;letter-spacing:-.025em;line-height:1.25;margin-bottom:.5rem;}
.brand-proposal__card .brand-proposal__hint {color:var(--qd-muted);font-size:.93rem;line-height:1.45;margin-top:.45rem;}
.brand-proposal__fields {display:grid;gap:1.1rem;min-width:0;border:0;padding:0;margin:1.5rem 0 0;}
.brand-proposal__row {display:grid;grid-template-columns:1fr 1fr;gap:1rem;}
.brand-proposal__field {min-width:0;}
.brand-proposal__field label {display:block;margin-bottom:.4rem;font-weight:700;font-size:1rem;color:var(--qd-navy);}
.brand-proposal__field label span {font-size:.88rem;font-weight:400;color:var(--qd-muted);}
.brand-proposal__field input,.brand-proposal__field textarea {display:block;width:100%;min-width:0;min-height:48px;padding:.75rem .85rem;border:1px solid #a9b7be;border-radius:9px;font:inherit;font-size:1rem;background:var(--qd-canvas);color:var(--qd-navy);}
.brand-proposal__field textarea {resize:vertical;}
.brand-proposal__optional {padding:.9rem 0;border-top:1px solid var(--qd-border);border-bottom:1px solid var(--qd-border);}
.brand-proposal__optional summary {cursor:pointer;color:var(--qd-navy);font-weight:650;line-height:1.45;}
.brand-proposal__optional summary span {display:block;color:var(--qd-muted);font-size:.88rem;font-weight:400;margin-top:.2rem;}
.brand-proposal__optional > div {display:grid;gap:1.1rem;margin-top:1rem;}
.brand-proposal__optional summary:focus-visible {outline:3px solid var(--qd-coral);outline-offset:3px;}
.brand-proposal :is(input,textarea,button,a):focus-visible {outline:3px solid var(--qd-coral);outline-offset:3px;}
.brand-proposal__field [aria-invalid=true] {border-color:#a62e26;}
.brand-proposal__field .brand-proposal__error {color:#a62e26;font-size:.93rem;margin-top:.4rem;}
.brand-proposal__notice {padding:1rem;margin-top:1rem;border-left:3px solid var(--qd-coral);background:var(--qd-coral-soft);line-height:1.45;}
.brand-proposal__notice a {display:inline-block;margin-top:.45rem;font-weight:700;}
.brand-proposal__fields .brand-proposal__privacy {font-size:.88rem;line-height:1.5;color:var(--qd-muted);}
.brand-proposal__fields .brand-shell__button {width:100%;cursor:pointer;}
.brand-proposal__fields .brand-shell__button:disabled {opacity:.65;cursor:wait;}
.brand-proposal__trap,.brand-proposal__sr-only {position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;}
.brand-proposal__success {display:grid;gap:1rem;}
.brand-proposal__check {display:grid;place-items:center;width:48px;height:48px;border-radius:50%;background:var(--qd-green);color:white;font-size:1.5rem;}
.brand-proposal__success p {line-height:1.6;}
.brand-proposal__success h2:focus {outline:none;}
.brand-proposal__success .brand-proposal__receipt {font-size:.8rem;color:var(--qd-muted);overflow-wrap:anywhere;}
.brand-proposal__message-label {font-weight:700;color:var(--qd-navy);}
.brand-proposal__message {display:block;width:100%;min-width:0;min-height:240px;resize:vertical;padding:.85rem;border:1px solid #a9b7be;border-radius:9px;background:var(--qd-canvas);color:var(--qd-navy);font:inherit;font-size:.94rem;line-height:1.5;}
.brand-proposal__success .brand-proposal__whatsapp {color:white;text-align:center;justify-content:center;text-decoration:none;}
.brand-proposal__copy {min-height:46px;padding:.7rem 1rem;border:1px solid var(--qd-border);border-radius:9px;background:transparent;color:var(--qd-navy);font:inherit;font-weight:650;cursor:pointer;}
@media(max-width:900px){.brand-proposal{grid-template-columns:1fr;gap:2rem;}.brand-proposal__intro{position:static;max-width:650px;}.brand-proposal__intro h1{max-width:600px;}}
@media(max-width:480px){.brand-proposal__row{grid-template-columns:1fr;gap:1.1rem;}.brand-proposal__card{padding:1.25rem;}.brand-proposal__intro h1{font-size:2.5rem;}.brand-proposal__intro > .brand-proposal__direct{margin-top:1.4rem;}}