/* MONTPAGE — Briefing compacto responsivo em 3 etapas. */
#briefing{scroll-margin-top:90px}
.bf-shell{--bf-green:#22e08a;position:relative;isolation:isolate;display:grid;grid-template-columns:minmax(0,.81fr) minmax(0,1.19fr);gap:clamp(18px,3.2vw,48px);align-items:center;border:1px solid rgba(34,224,138,.26);border-radius:23px;background:linear-gradient(130deg,#071710 0%,#040a07 48%,#020504 100%);padding:clamp(18px,3vw,42px);overflow:hidden;box-shadow:0 25px 90px -55px rgba(11,217,119,.28)}
.bf-ambient{position:absolute;z-index:-1;border-radius:50%;filter:blur(75px);pointer-events:none}.bf-ambient--one{width:290px;height:290px;left:-140px;top:-125px;background:rgba(17,191,100,.16)}.bf-ambient--two{width:280px;height:280px;right:-120px;bottom:-140px;background:rgba(30,185,94,.12)}
.bf-copy{min-width:0}.bf-eyebrow,.bf-panel-overline{color:#5ef4a9;font-size:10px;letter-spacing:.18em;font-weight:850}.bf-eyebrow{display:flex;align-items:center;gap:12px}.bf-light{width:8px;height:8px;border-radius:100%;background:var(--bf-green);box-shadow:0 0 0 5px rgba(34,224,138,.10),0 0 22px #22e08a}.bf-heading{margin:16px 0 13px;font-size:clamp(31px,3.55vw,52px);line-height:1.08;letter-spacing:-.054em;font-weight:850;color:#fff}.bf-heading span{color:var(--bf-green)}.bf-description{margin:0;color:#a9baaf;font-size:clamp(13px,1.05vw,15px);line-height:1.65;max-width:450px}.bf-benefits{display:flex;flex-wrap:wrap;gap:8px;margin-top:23px}.bf-benefits span{display:inline-flex;align-items:center;gap:7px;padding:8px 10px;border:1px solid rgba(34,224,138,.17);border-radius:9px;background:rgba(34,224,138,.05);color:#d3e3d6;font-size:11px;font-weight:650}.bf-benefits svg{width:14px;height:14px;color:var(--bf-green)}.bf-promise{margin:22px 0 0;padding-top:14px;display:flex;gap:9px;border-top:1px solid rgba(255,255,255,.08);font-size:11px;line-height:1.5;color:#789481}.bf-promise svg{height:16px;width:16px;flex:none;color:#59b985}
.bf-panel{background:linear-gradient(145deg,rgba(18,32,24,.98),rgba(7,13,9,.98));border:1px solid rgba(85,174,117,.28);padding:clamp(17px,2.5vw,26px);border-radius:19px;min-width:0;box-shadow:0 18px 55px -35px #000}.bf-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.bf-panel-head h3{font-size:clamp(18px,1.7vw,22px);font-weight:790;letter-spacing:-.02em;color:#fff;margin:5px 0 0}.bf-step-indicator{white-space:nowrap;color:#61efa5;font-size:23px;font-weight:830;font-variant-numeric:tabular-nums}.bf-step-indicator small{color:#789b82;font-size:13px}.bf-progress{height:4px;background:#1a3121;margin:15px 0 19px;border-radius:99px;overflow:hidden}.bf-progress span{height:100%;display:block;width:33.333%;background:var(--bf-green);border-radius:99px;transition:width .25s ease}
.bf-step[hidden],.bf-success[hidden],.bf-alert[hidden]{display:none!important}.bf-step{display:grid;gap:15px}.bf-fieldset{border:0;min-width:0;padding:0;margin:0}.bf-label{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-size:12px;line-height:1.35;font-weight:770;color:#f5fff8}.bf-number{display:inline-flex;justify-content:center;align-items:center;flex:none;background:#163a28;color:#70ffb9;width:21px;height:21px;border-radius:6px;font-size:10px;font-weight:850}
.bf-choice-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px}.bf-choice--wide{grid-column:1/-1}.bf-choice{position:relative;display:block;cursor:pointer;min-width:0}.bf-choice input{position:absolute;opacity:0;width:1px;height:1px}.bf-choice-body{display:flex;align-items:center;gap:8px;min-height:45px;padding:8px 10px;border-radius:9px;border:1px solid rgba(255,255,255,.12);background:#0c1710;color:#bfcec3;font-weight:680;font-size:11.5px;line-height:1.2;transition:border-color .16s,background .16s,color .16s;overflow:hidden}.bf-choice-body span:not(.bf-choice-check){min-width:0}.bf-choice-body svg{width:16px;height:16px;flex:0 0 16px;color:#61bc8d}.bf-choice-check{display:none;margin-left:auto;font-size:12px;font-weight:900;color:#48efa0}.bf-choice input:checked+.bf-choice-body{background:#123924;color:#fff;border-color:#2ee28f;box-shadow:inset 0 0 0 1px rgba(34,224,138,.11)}.bf-choice input:checked+.bf-choice-body .bf-choice-check{display:block}.bf-choice input:focus-visible+.bf-choice-body{outline:2px solid #64fcb5;outline-offset:2px}.bf-choice:hover .bf-choice-body{border-color:rgba(34,224,138,.46)}.bf-choice-grid--timing .bf-choice-body{min-height:42px}.bf-fieldset.is-invalid .bf-choice-body{border-color:#ef7770}
.bf-field{min-width:0}.bf-input{display:block;width:100%;min-height:42px;border-radius:9px;border:1px solid rgba(255,255,255,.17);padding:10px 12px;background:#09140d;color:#fff;font:inherit;font-size:12px;line-height:1.4;outline:none;transition:border-color .2s,box-shadow .2s}.bf-input::placeholder{color:#728a7a}.bf-input:focus{border-color:#2ae293;box-shadow:0 0 0 3px rgba(34,224,138,.12)}.bf-input.is-invalid{border-color:#ee7770}.bf-textarea{resize:vertical;min-height:66px;max-height:160px}.bf-contact-fields{display:grid;grid-template-columns:1fr 1fr;gap:11px}.bf-contact-mini{display:flex;align-items:center;gap:9px;margin:0;padding:10px 12px;border-radius:10px;border:1px solid rgba(34,224,138,.19);background:rgba(34,224,138,.07);color:#b9d9c4;font-size:11px;line-height:1.4}.bf-contact-mini svg{color:#36efa0;width:18px;height:18px;flex:none}
.bf-navigation{display:flex;align-items:center;gap:12px}.bf-next{min-height:43px;width:100%;border:1px solid #22e08a;border-radius:10px;padding:10px 16px;display:flex;justify-content:center;align-items:center;gap:9px;cursor:pointer;background:#22e08a;color:#052116;font:inherit;font-size:12.5px;font-weight:850;transition:background .2s,transform .2s,opacity .2s}.bf-next:hover{background:#57f5aa;transform:translateY(-1px)}.bf-next:disabled{opacity:.55;cursor:wait;transform:none}.bf-next svg{height:16px;width:16px}.bf-navigation .bf-next{flex:1}.bf-back{border:0;background:transparent;padding:10px 5px;display:inline-flex;justify-content:center;align-items:center;gap:6px;color:#a7c8af;font:inherit;font-size:11.5px;font-weight:760;cursor:pointer;white-space:nowrap}.bf-back:hover{color:#fff}.bf-back svg{width:16px;height:16px}.bf-footnote{font-size:10px;color:#8aa091;line-height:1.45;text-align:center;margin:-2px 0 0}.bf-checkbox{display:flex;align-items:flex-start;gap:9px;font-size:10.8px;line-height:1.55;color:#abbcac;cursor:pointer}.bf-checkbox input{accent-color:#22e08a;margin:1px 0 0;width:16px;height:16px;flex:none;cursor:pointer}.bf-checkbox a{color:#75efb1;text-decoration:underline;text-underline-offset:2px}.bf-checkbox--optional{color:#839c89}.bf-checkbox em{font-style:normal;color:#76e9ad}.bf-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important}.bf-alert{border:1px solid #b34b4b;background:rgba(162,45,45,.15);border-radius:8px;padding:10px;color:#ffd1d0;font-size:11.5px;margin-top:11px}
.bf-success{text-align:center;padding:12px 8px}.bf-success-icon{display:flex;align-items:center;justify-content:center;width:60px;height:60px;margin:0 auto 14px;background:rgba(34,224,138,.1);border:1px solid #2eaf70;border-radius:100%;color:#5df2aa}.bf-success-icon svg{width:28px;height:28px}.bf-success h3{font-size:23px;color:#fff;font-weight:800;letter-spacing:-.025em;margin:0}.bf-success p{font-size:12px;color:#adc4b4;line-height:1.65;max-width:370px;margin:10px auto}.bf-success .bf-whatsapp-action{margin:18px auto 0;max-width:360px;text-decoration:none}.bf-success .bf-whatsapp-helper{font-size:11px;color:#79a087}.bf-success .bf-back{margin:15px auto 0}.bf-success-id{font-size:11px!important;color:#84a892!important}.bf-success p strong{color:#f0fff5}
.bf-consent-banner{position:fixed;bottom:16px;left:16px;right:16px;max-width:540px;z-index:65;padding:16px 18px;border-radius:13px;border:1px solid rgba(73,184,119,.4);background:#0b1610;box-shadow:0 24px 70px rgba(0,0,0,.7);color:#fff}.bf-consent-banner[hidden]{display:none}.bf-consent-banner strong{font-size:13px}.bf-consent-banner p{color:#b0bdac;font-size:12px;line-height:1.55;margin:7px 0 14px}.bf-consent-actions{display:flex;gap:8px;flex-wrap:wrap}.bf-consent-actions button{cursor:pointer;border-radius:9px;padding:9px 14px;font-weight:800;font-size:12px;border:1px solid #47785a;background:transparent;color:#e0fbe9}.bf-consent-actions button:last-child{background:#22e08a;border-color:#22e08a;color:#06251a}
@media(max-width:1050px){.bf-shell{grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:24px}.bf-heading{font-size:35px}.bf-description{font-size:13px}}
@media(max-width:820px){.bf-shell{grid-template-columns:1fr;gap:17px}.bf-copy{max-width:700px}.bf-heading{margin:10px 0;font-size:31px}.bf-benefits{margin-top:12px}.bf-promise{display:none}.bf-panel{max-width:700px;width:100%}}
@media(max-width:520px){.bf-shell{padding:14px 12px;border-radius:15px}.bf-heading{font-size:26px;line-height:1.1}.bf-eyebrow{font-size:9px}.bf-description{font-size:12px;line-height:1.45}.bf-benefits{gap:5px}.bf-benefits span{padding:6px 8px;font-size:10px}.bf-panel{padding:15px 12px;border-radius:13px}.bf-panel-head h3{font-size:17px}.bf-step-indicator{font-size:20px}.bf-progress{margin:13px 0 16px}.bf-step{gap:13px}.bf-choice-body{font-size:11px;padding:8px;gap:6px}.bf-choice-body svg{width:14px;height:14px;flex-basis:14px}.bf-contact-fields{grid-template-columns:1fr;gap:11px}.bf-consent-banner{bottom:8px;left:8px;right:8px}}
@media(prefers-reduced-motion:reduce){.bf-next,.bf-progress span,.bf-choice-body{transition:none!important}}