.header[data-astro-cid-gryr3vep]{display:flex;gap:1rem;padding:1rem;position:relative;height:300px}.header[data-astro-cid-gryr3vep] .image[data-astro-cid-gryr3vep]{width:100%;height:100%;object-fit:cover;overflow:hidden;position:absolute;top:0;left:0}.header[data-astro-cid-gryr3vep] .content[data-astro-cid-gryr3vep]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;position:absolute;top:0;left:0;width:100%;height:100%;background-color:#00000080;overflow:hidden}.header[data-astro-cid-gryr3vep] .content[data-astro-cid-gryr3vep] h1[data-astro-cid-gryr3vep],.header[data-astro-cid-gryr3vep] .content[data-astro-cid-gryr3vep] p[data-astro-cid-gryr3vep]{text-align:center}.resonator-step[data-astro-cid-gryr3vep]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;padding:2rem;max-width:1200px;margin:0 auto}.resonator-step[data-astro-cid-gryr3vep] .hint[data-astro-cid-gryr3vep]{font-size:1.2rem;text-align:center;margin-bottom:1rem}.symbol-selector[data-astro-cid-gryr3vep]{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;width:100%}.variable-section[data-astro-cid-gryr3vep]{background:#0000001a;padding:1.5rem;border-radius:10px;border:2px solid rgba(255,255,255,.1)}.variable-section[data-astro-cid-gryr3vep] h3[data-astro-cid-gryr3vep]{text-align:center;margin-bottom:1rem;color:#ff6b6b}.symbol-grid[data-astro-cid-gryr3vep]{display:grid;grid-template-columns:repeat(2,1fr);gap:.5rem}.symbol-btn[data-astro-cid-gryr3vep]{display:flex;flex-direction:column;align-items:center;gap:.5rem;padding:1rem;background:#ffffff0d;border:2px solid transparent;border-radius:8px;cursor:pointer;transition:all .3s ease;color:#fff}.symbol-btn[data-astro-cid-gryr3vep]:hover{background:#ffffff1a;border-color:#ffffff4d}.symbol-btn[data-astro-cid-gryr3vep].selected{background:#4caf504d;border-color:#4caf50;box-shadow:0 0 10px #4caf5080}.symbol-btn[data-astro-cid-gryr3vep] span[data-astro-cid-gryr3vep]{font-size:.9rem;text-align:center}.symbol-image[data-astro-cid-gryr3vep]{filter:invert(1)}.clear-section[data-astro-cid-gryr3vep]{display:flex;justify-content:center;margin-top:1rem}.clear-btn[data-astro-cid-gryr3vep]{background:#f44336cc;color:#fff;border:2px solid #f44336;padding:.75rem 1.5rem;border-radius:8px;cursor:pointer;font-size:1rem;font-weight:500;transition:all .3s ease}.clear-btn[data-astro-cid-gryr3vep]:hover{background:#f44336;box-shadow:0 0 10px #f4433680}.equations-display[data-astro-cid-gryr3vep]{background:#0000001a;padding:2rem;border-radius:10px;border:2px solid rgba(255,255,255,.1);width:100%}.equations-display[data-astro-cid-gryr3vep] h3[data-astro-cid-gryr3vep]{color:#ff6b6b;margin-bottom:1rem;text-align:center}.values[data-astro-cid-gryr3vep]{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:2rem;text-align:center}.values[data-astro-cid-gryr3vep] p[data-astro-cid-gryr3vep]{background:#ffffff0d;padding:.5rem;border-radius:5px}.equations[data-astro-cid-gryr3vep]{display:flex;flex-direction:column;gap:1rem;margin-bottom:2rem}.equation[data-astro-cid-gryr3vep]{background:#ffffff0d;padding:1rem;border-radius:8px;border-left:4px solid #4caf50}.equation[data-astro-cid-gryr3vep] p[data-astro-cid-gryr3vep]{margin:.5rem 0}.equation-detail[data-astro-cid-gryr3vep]{color:#888;font-style:italic;font-size:.9rem}.resonator-code[data-astro-cid-gryr3vep]{background:#4caf501a;padding:1.5rem;border-radius:8px;border:2px solid #4caf50;text-align:center}.resonator-code[data-astro-cid-gryr3vep] h3[data-astro-cid-gryr3vep]{color:#4caf50;margin-bottom:1rem}.resonator-code[data-astro-cid-gryr3vep] p[data-astro-cid-gryr3vep]{font-size:1.2rem;font-weight:700}@media (max-width: 768px){.symbol-selector[data-astro-cid-gryr3vep],.values[data-astro-cid-gryr3vep]{grid-template-columns:1fr}}.nathan-code-step[data-astro-cid-gryr3vep]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2rem;padding:2rem;max-width:1200px;margin:0 auto}.nathan-code-step[data-astro-cid-gryr3vep] .hint[data-astro-cid-gryr3vep]{font-size:1.2rem;text-align:center;margin-bottom:1rem}.number-input[data-astro-cid-gryr3vep]{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;margin-bottom:2rem}.nathan-code[data-astro-cid-gryr3vep]{background:#0000001a;padding:2rem;border-radius:10px;border:2px solid rgba(255,255,255,.1);width:100%}.nathan-code[data-astro-cid-gryr3vep] h3[data-astro-cid-gryr3vep]{color:#ff6b6b;margin-bottom:1rem;text-align:center}.nathan-code[data-astro-cid-gryr3vep] p[data-astro-cid-gryr3vep]{font-size:1.2rem;font-weight:700}.nathan-code-step[data-astro-cid-gryr3vep] .number-input[data-astro-cid-gryr3vep]{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:1.5rem;flex-wrap:wrap}.nathan-code-step[data-astro-cid-gryr3vep] .number-input[data-astro-cid-gryr3vep] input[data-astro-cid-gryr3vep]{width:100%;max-width:200px;padding:.75rem;border-radius:8px;border:2px solid rgba(255,255,255,.2);background:#ffffff0d;color:#fff;font-size:1rem;text-align:center;transition:all .3s ease}.nathan-code-step[data-astro-cid-gryr3vep] .number-input[data-astro-cid-gryr3vep] input[data-astro-cid-gryr3vep]::placeholder{color:#ffffff80}.nathan-code-step[data-astro-cid-gryr3vep] .number-input[data-astro-cid-gryr3vep] input[data-astro-cid-gryr3vep]:focus{outline:none;border-color:#4caf50;background:#ffffff1a;box-shadow:0 0 10px #4caf504d}.nathan-code-step[data-astro-cid-gryr3vep] .number-input[data-astro-cid-gryr3vep] input[data-astro-cid-gryr3vep]:focus{outline:none;border-color:#4caf50}.nathan-code-step[data-astro-cid-gryr3vep] .number-input[data-astro-cid-gryr3vep] input[data-astro-cid-gryr3vep]:focus-visible{outline:none;border-color:#4caf50}