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.s{color:var(--muted);font-size:12.5px}.section{margin-top:40px}.section>h2{margin-bottom:6px;font-size:26px}.section>p.sub{color:var(--muted);max-width:65ch;margin:0 0 18px}.steps{counter-reset:st;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}@media (max-width:900px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:520px){.steps{grid-template-columns:minmax(0,1fr)}}.steps li{counter-increment:st;border-top:2px solid var(--accent);flex-direction:column;gap:6px;padding-top:14px;display:flex}.steps li:before{content:"Passo " counter(st);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-size:11px;font-weight:700}.steps h3{font-size:19px}.steps p{color:var(--muted);margin:0;font-size:14px}.guide{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;display:grid}@media (max-width:760px){.guide{grid-template-columns:minmax(0,1fr)}}.gitem{background:var(--surface);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:8px;padding:18px;display:flex}.gitem h3{font-size:18px}.gitem p{color:var(--muted);margin:0;font-size:14px}.faq{border:1px solid var(--line);background:var(--surface);border-radius:14px;overflow:hidden}.faq details{border-bottom:1px solid var(--line)}.faq details:last-child{border-bottom:0}.faq summary{cursor:pointer;justify-content:space-between;gap:12px;padding:15px 18px;font-weight:600;list-style:none;display:flex}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--accent);font-size:20px;line-height:1}.faq details[open] summary:after{content:"−"}.faq details p{color:var(--muted);max-width:70ch;margin:0;padding:0 18px 16px}.qa{border-top:1px solid var(--line);margin-top:28px;padding-top:22px}.qa>h2{margin-bottom:4px;font-size:22px}.ask{background:var(--surface);border:1px solid var(--line);border-radius:14px;flex-direction:column;gap:10px;margin:14px 0 20px;padding:14px;display:flex}.ask textarea,.reply textarea{resize:vertical;background:var(--bg);border:1px solid var(--field-line);width:100%;min-height:84px;color:var(--fg);border-radius:10px;padding:10px 12px}.ask .row,.reply .row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;display:flex}.thread{flex-direction:column;gap:16px;display:flex}.q{grid-template-columns:32px minmax(0,1fr);gap:12px;display:grid}.avatar{background:var(--surface-2);border:1px solid var(--line);border-radius:50%;place-items:center;width:32px;height:32px;font-size:12px;font-weight:700;display:grid}.q .hd{flex-wrap:wrap;align-items:baseline;gap:8px;font-size:13px;display:flex}.q .tx{white-space:pre-wrap;overflow-wrap:anywhere;margin:4px 0 0}.ans{border-left:2px solid var(--accent);background:var(--surface);border-radius:0 10px 10px 0;margin-top:10px;padding:10px 12px}.badge{letter-spacing:.08em;text-transform:uppercase;background:color-mix(in srgb, var(--accent) 18%, transparent);color:var(--accent);border-radius:999px;padding:2px 7px;font-size:10.5px;font-weight:700}.badge.med{background:color-mix(in srgb, var(--info) 18%, transparent);color:var(--info)}.qitem{border-bottom:1px solid var(--line);flex-direction:column;gap:10px;padding:16px 18px;display:flex}.qitem:last-child{border-bottom:0}.qitem .ctx{color:var(--muted);flex-wrap:wrap;align-items:center;gap:8px;font-size:12.5px;display:flex}.reply{flex-direction:column;gap:8px;margin-left:44px;display:flex}@media (max-width:520px){.reply{margin-left:0}}.pill.waiting{color:var(--warn);background:color-mix(in srgb, var(--warn) 16%, transparent)}.pill.answered{color:var(--ok);background:color-mix(in srgb, var(--ok) 14%, transparent)}.ccard{background:var(--surface);border:1px solid var(--line);border-radius:14px;flex-direction:column;display:flex;overflow:hidden}.ccard .art{aspect-ratio:16/6;max-width:100%}.ccard .body{flex-direction:column;flex:1;gap:10px;padding:14px 16px;display:flex}.ccard h3{font-size:18px}.ccard .foot-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-top:auto;display:flex}.brand-bar{border:1px solid var(--line);border-left:3px solid var(--accent);background:var(--surface);border-radius:12px;flex-wrap:wrap;align-items:center;gap:12px;margin-top:16px;padding:10px 14px;display:flex}.brand-bar img{object-fit:contain;width:auto;max-width:min(180px,50vw);height:36px}.brand-bar span{color:var(--muted);font-size:13px}.brand-bar strong{color:var(--fg)}.brand-logo-sm{object-fit:contain;align-self:center;width:auto;max-width:96px;height:24px}.brand-stack{flex-direction:column;gap:12px;padding:18px;display:flex}.brand-preview{grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:12px;margin-top:4px;display:grid}.brand-preview .pv{border:1px solid;border-radius:14px;flex-direction:column;gap:10px;min-width:0;margin:0;padding:16px;display:flex}.brand-preview .pv-cap{letter-spacing:.1em;text-transform:uppercase;font-size:11px;font-weight:700}.brand-preview .pv-bar{border:1px solid;border-left-width:3px;border-radius:10px;align-items:center;gap:10px;padding:8px 12px;font-size:13px;display:flex}.brand-preview .pv-bar img{object-fit:contain;width:auto;max-width:140px;height:28px}.logo-current{flex-wrap:wrap;gap:10px;display:flex}.logo-chip{border:1px solid var(--line);border-radius:12px;place-items:center;min-width:120px;padding:12px 16px;display:grid}.logo-chip.dark{background:#0a1724}.logo-chip.light{background:#fff}.logo-chip img{object-fit:contain;width:auto;max-width:200px;height:44px}.cert .teacher-logo{object-fit:contain;width:auto;max-width:40%;height:clamp(28px,5vw,52px);margin:0 auto 8px;display:block}.storefront-head{text-align:center;flex-direction:column;align-items:center;gap:10px;display:flex}.storefront-head img{object-fit:contain;width:auto;max-width:min(280px,80vw);max-height:84px}