:root{--bg:#f6fbff;--card:#fff;--ink:#17324d;--muted:#526b82;--line:#d9e6f5;--blue:#2563eb;--deep:#174a7c;--green:#10b981;--purple:#7c3aed;--shadow:0 14px 34px rgba(23,74,124,.09)}*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden}body{font-family:'Nunito',Arial,sans-serif;background:linear-gradient(135deg,#f8fbff 0%,#eef6ff 55%,#ecfdf5 100%);color:var(--ink)}a{color:inherit}.topbar-wrap{max-width:1440px;margin:12px auto 0;padding:0 14px}.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:999px;padding:8px 10px;box-shadow:0 10px 26px rgba(23,74,124,.08)}.brand{display:inline-flex;align-items:center;gap:8px;text-decoration:none;font-weight:900;color:var(--deep)}.brand img{width:34px;height:34px;border-radius:50%}.nav{display:flex;gap:8px;flex-wrap:wrap}.nav a{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 12px;font-weight:900;color:var(--deep)}.nav .primary{background:linear-gradient(135deg,var(--blue),var(--deep));color:#fff;border:0}.trail{max-width:1440px;margin:12px auto;padding:0 14px 50px}.header{display:grid;grid-template-columns:minmax(260px,.85fr) minmax(320px,1.15fr);gap:10px;margin-bottom:10px}.box{background:rgba(255,255,255,.97);border:1px solid var(--line);border-radius:18px;padding:13px 15px;box-shadow:0 8px 20px rgba(23,74,124,.06)}.kicker{display:inline-flex;gap:6px;align-items:center;border-radius:999px;background:#ecfdf5;color:#047857;padding:5px 9px;font:900 .68rem 'Montserrat';text-transform:uppercase;letter-spacing:.04em}.title{font:900 clamp(1.45rem,2.7vw,2.35rem) 'Montserrat';line-height:1.04;letter-spacing:-.045em;color:var(--deep);margin:7px 0 4px}.subtitle{margin:4px 0 0;color:var(--muted);font-weight:800;line-height:1.32}.mission-title{font:900 clamp(1.1rem,2vw,1.45rem) 'Montserrat';color:var(--deep);line-height:1.08;margin:2px 0 4px}.mission-small{font:900 .72rem 'Montserrat';color:var(--purple);text-transform:uppercase;letter-spacing:.04em;margin:0 0 4px}.micro{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.chip{border:1px solid #e3edf8;background:#fff;border-radius:999px;padding:5px 8px;font-weight:900;color:#315272;font-size:.74rem}.sim-label{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;border:1px solid #bfdbfe;background:linear-gradient(135deg,#eff6ff,#ecfdf5);border-radius:16px;padding:8px 12px;margin-bottom:8px;color:var(--deep);font-weight:900}.sim-label span{color:var(--muted);font-size:.92rem}.workspace{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,430px);gap:10px;align-items:start}.sim-holder{border:1px solid #cfe7ff;background:linear-gradient(135deg,#f8fbff,#f1fbf6);border-radius:22px;padding:10px;box-shadow:0 10px 24px rgba(23,74,124,.07)}.sim-grid{display:grid!important;grid-template-columns:minmax(0,1fr) minmax(250px,330px)!important;gap:10px!important}.panel,.control-panel{border:1px solid var(--line)!important;border-radius:18px!important;background:#fff!important;min-width:0!important}.panel{min-height:300px!important;padding:10px!important;display:flex;align-items:center;justify-content:center;overflow:auto}.control-panel{padding:10px!important}.display-box{border:1px solid var(--line);border-radius:16px;background:#f8fbff;padding:10px;margin-top:8px;color:var(--ink);line-height:1.4}.control-panel label{display:block;margin:6px 0 4px;font-weight:900;color:var(--deep)}.control-panel input,.control-panel select{padding:9px 10px;border:1px solid #94a3b8;border-radius:12px;width:100%;min-height:42px;font:800 1rem 'Nunito';background:#fff;margin-bottom:5px}.mission-card{border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.98);padding:14px;box-shadow:var(--shadow)}.progress{display:flex;gap:5px;margin:0 0 10px}.dot{width:9px;height:9px;border-radius:50%;background:#cbd5e1}.dot.on{background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 0 0 4px rgba(37,99,235,.1)}.question{font-size:1.05rem;line-height:1.4;font-weight:900;color:var(--ink);margin:10px 0 12px}.options{display:grid;gap:8px}.option{border:1px solid var(--line);border-radius:14px;background:#fff;padding:11px 12px;text-align:left;cursor:pointer;font-weight:900;color:var(--deep);line-height:1.25;min-height:44px}.option.correct{border-color:#34d399;background:#ecfdf5;color:#065f46}.option.soft{border-color:#fbbf24;background:#fffbeb;color:#92400e}.feedback{display:none;margin-top:8px;border:1px solid var(--line);border-radius:14px;background:#f8fbff;padding:10px 11px;color:#36556f;line-height:1.4;font-weight:800}.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}.hub-next,.hub-reset{border:0;border-radius:999px;font-weight:900;padding:10px 14px;cursor:pointer;min-height:42px}.hub-next{background:linear-gradient(135deg,var(--green),var(--blue));color:#fff}.hub-reset{background:#e2e8f0;color:var(--deep)}.teacher{margin-top:10px;border:1px solid #ddd6fe;background:#faf5ff;border-radius:18px;padding:12px;color:#4c1d95;font-weight:800;line-height:1.4}.final{display:none;border:1px solid #bfdbfe;border-radius:22px;background:linear-gradient(135deg,#fff,#f0fdf4);padding:14px;margin-top:12px}.final h3{font:900 1.2rem 'Montserrat';margin:0 0 6px}.final p{margin:0 0 10px;line-height:1.35;font-weight:800;color:#416079}.cta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:10px}.cta a{display:flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;border-radius:999px;padding:11px 12px;font-weight:900;text-align:center}.cta .simulados{background:linear-gradient(135deg,#2563eb,#174a7c);color:#fff}.cta .plus{background:linear-gradient(135deg,#10b981,#047857);color:#fff}.cta .mentoria{background:linear-gradient(135deg,#fef9c3,#fde68a);color:#17324d;border:1px solid #facc15}.route-next{display:none;margin-top:10px;border:1px solid var(--line);border-radius:18px;background:#fff;padding:12px}.route-next a{display:inline-flex;margin-top:8px;text-decoration:none;background:linear-gradient(135deg,var(--green),var(--blue));color:#fff;border-radius:999px;padding:10px 13px;font-weight:900}@media(max-width:980px){.header,.workspace{grid-template-columns:1fr}.sim-grid{grid-template-columns:1fr!important}.panel{min-height:240px!important}}@media(max-width:700px){.topbar{border-radius:22px;display:grid;grid-template-columns:1fr}.brand{justify-content:center}.nav{display:grid;grid-template-columns:1fr}.nav a{width:100%;border-radius:18px}.trail{padding:0 8px 40px}.box,.mission-card{padding:11px}.panel{min-height:220px!important}.cta{grid-template-columns:1fr}.sim-label span{font-size:.84rem}}