:root{color-scheme:dark;--bg:#051810;--panel:#092a1d;--border:#2b6b4b;--green:#38d999;--text:#eefaf2;--muted:#b8d3c1}*{box-sizing:border-box}html,body{margin:0;background:radial-gradient(circle at 15% 0,#12422c,#06170f 58%);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:#8becb6}a:focus-visible{outline:3px solid var(--green);outline-offset:3px}.page{max-width:800px;margin:auto;padding:24px clamp(14px,4vw,35px) 55px}header{display:flex;justify-content:space-between;align-items:center;gap:14px;margin-bottom:35px}.back{border:1px solid #468763;border-radius:40px;padding:9px 14px;text-decoration:none;font-size:14px}.eyebrow,.overline{font-size:12px;font-weight:800;letter-spacing:.17em;color:#84e0af}.overline{margin:0 0 10px}h1{font-size:clamp(29px,6vw,52px);line-height:1.1;letter-spacing:-.03em;margin:0 0 12px}h2{font-size:20px;margin:0 0 14px}h3{font-size:16px;margin:0 0 8px}p{color:var(--muted);font-size:15px}.lead{font-size:17px;line-height:1.65;max-width:660px;margin:0 0 30px}.panel{padding:clamp(17px,3vw,28px);border:1px solid var(--border);background:linear-gradient(130deg,#0b3223,#082218);border-radius:16px;margin-bottom:17px}.panel>p:last-child{margin-bottom:0}.scoregrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.score{padding:15px;border-radius:12px;background:#061d14;border:1px solid #275d42;display:flex;flex-direction:column;gap:4px}.score b{font-size:32px;color:var(--green)}.score strong{font-size:14px}.score small{color:var(--muted);font-size:12px}.note{border-left:3px solid #3bca85;padding:10px 12px;background:#0a2a1e;border-radius:4px;margin-top:18px}.examples{display:grid;gap:10px}.examples article{background:#061e14;padding:16px;border-radius:12px}.examples p{margin:5px 0 8px}.total{color:#67e7a7}.criteria{padding-left:24px}.criteria li{padding:7px 0;color:#c5dbcd;font-size:15px}.criteria li::marker{color:#68e8a7;font-weight:bold}.steps{list-style:none;padding:0;display:grid;gap:13px}.steps li{display:flex;gap:16px;background:#0a2a1d;border:1px solid #285d43;border-radius:14px;padding:20px}.steps li>span{flex:0 0 auto;font-size:24px;font-weight:800;color:#54e3a0}.steps h2{font-size:18px;margin-bottom:6px}.steps p{margin:0}.bottom{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}.bottom a{flex:1 1 180px;background:#29c886;padding:13px 15px;border-radius:10px;color:#052317;font-weight:800;text-align:center;text-decoration:none;font-size:14px}.bottom a:first-child{background:#102e21;color:#a6eec3;border:1px solid #4ca779}@media(max-width:400px){.scoregrid{grid-template-columns:1fr 1fr}.score{padding:12px 9px}.score b{font-size:26px}.score strong{font-size:12px}}
/* M10 — tutorial visual: somente /como-comecar/, nunca altera a vitrine original */
.tutorial-page{max-width:900px}.tutorial-progress{padding:16px 18px;background:#0a2b1e;border:1px solid #2d7650;border-radius:14px;margin:0 0 14px}
.tutorial-progress-text{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:#f4fff8;font-size:13px}
.tutorial-progress-text span{color:#a0dcb8}.tutorial-progress-track{margin-top:13px;height:6px;background:#174a32;border-radius:10px;overflow:hidden}
.tutorial-progress-bar{background:linear-gradient(90deg,#179d70,#62e9a9);width:14.29%;height:100%;transition:width .22s ease}
.tutorial-dots{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:16px 0 24px}
.tutorial-dots button{width:36px;height:36px;color:#b6eacb;border:1px solid #37664b;background:#0b2b1e;border-radius:11px;cursor:pointer;font-weight:700}
.tutorial-dots button[aria-current=step]{color:#082819;background:#53e4a2;border-color:#53e4a2}
.tutorial-stage{padding:clamp(16px,3vw,30px);border:1px solid #367953;border-radius:18px;background:linear-gradient(135deg,#0b3021,#071d15);min-height:380px}
.tutorial-step[hidden]{display:none!important}.tutorial-step>h2{font-size:clamp(22px,4.5vw,30px);margin:0 0 9px}
.tutorial-step>p{margin:0 0 22px;max-width:720px}.tutorial-phone{margin:0 auto;max-width:430px;padding:12px;background:#03170f;border:1px solid #346d50;border-radius:18px;box-shadow:0 12px 27px #0005}
.tutorial-phone img{width:100%;height:auto;display:block;object-fit:contain;border-radius:10px}
.tutorial-phone figcaption{font-size:12px;color:#a8d9bd;text-align:center;padding:13px 3px 4px}
.tutorial-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:16px;margin-top:16px}
.tutorial-pair>.tutorial-phone{width:100%;max-width:none}
.tutorial-tip{margin-top:18px!important;padding:12px;border-left:3px solid #42d89b;background:#092b20;border-radius:4px;font-size:13px}
.tutorial-complete{display:block;margin:18px auto 0;padding:14px 12px;text-align:center;text-decoration:none;background:#43dca0;color:#062416;border-radius:12px;font-weight:800}
.tutorial-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:15px 0 26px}
.tutorial-button{font-size:15px;border-radius:12px;padding:14px 10px;cursor:pointer;font-weight:750}
.tutorial-button.secondary{background:#0b3020;color:#d7f7e4;border:1px solid #4fa576}
.tutorial-button.primary{background:#38d599;color:#062517;border:1px solid #38d599}
.tutorial-button:disabled{opacity:.35;cursor:default}
.tutorial-help{margin-bottom:22px;background:#0b3020;border:1px solid #36744f;border-radius:14px;padding:18px}
.tutorial-help summary{cursor:pointer;color:#e8fff2;font-size:16px;font-weight:700}
.tutorial-help>p{margin:12px 0 18px}
.tutorial-help .tutorial-phone{max-width:340px}
@media(max-width:620px){.tutorial-pair{grid-template-columns:1fr}.tutorial-pair>.tutorial-phone{max-width:390px}.tutorial-stage{padding:14px}.tutorial-phone{padding:8px}.tutorial-nav{gap:8px}.tutorial-dots button{height:33px;width:33px}}
@media(prefers-reduced-motion:reduce){.tutorial-progress-bar{transition:none}}