.page-header.svelte-is3trj h1:where(.svelte-is3trj){margin-bottom:.5rem;font-size:2.5rem}.subtitle.svelte-is3trj{font-size:1.15rem;color:var(--text-muted);max-width:800px;line-height:1.6}.tabs-card.svelte-is3trj{padding:0;overflow:hidden;min-height:600px}.tabs-header.svelte-is3trj{display:flex;background:#0003;border-bottom:1px solid rgba(255,255,255,.1);overflow-x:auto}.tab-btn.svelte-is3trj{background:transparent;border:none;color:var(--text-muted);padding:1.2rem 2rem;font-size:1.1rem;font-weight:600;cursor:pointer;position:relative;transition:color .2s;border-right:1px solid rgba(255,255,255,.05);white-space:nowrap}.tab-btn.svelte-is3trj:hover{color:var(--text-main)}.tab-btn.active.svelte-is3trj{color:var(--ui-color);background:#ffffff08}.tab-btn.active.svelte-is3trj:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--ui-color)}.tabs-content.svelte-is3trj{padding:2.5rem}.tab-pane.svelte-is3trj h2:where(.svelte-is3trj){color:var(--ui-color);margin-top:0;font-size:2rem}.icon-header.svelte-is3trj{font-size:3.5rem;margin-bottom:1rem;text-shadow:0 0 20px rgba(255,255,255,.1)}.card-highlight.svelte-is3trj{background:#2dd4bf1a;border-left:4px solid var(--data-color);padding:1.5rem;border-radius:4px 8px 8px 4px;margin:1.5rem 0}.card-highlight.svelte-is3trj h4:where(.svelte-is3trj){margin-top:0;color:var(--data-color)}.instruction-text.svelte-is3trj{font-weight:700;color:var(--data-color)}.interactive-grid.svelte-is3trj{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-top:1rem}.flip-card.svelte-is3trj{background:transparent;border:none;perspective:1000px;height:140px;cursor:pointer;padding:0}.flip-card-inner.svelte-is3trj{position:relative;width:100%;height:100%;transition:transform .6s;transform-style:preserve-3d;border-radius:12px}.flip-card.revealed.svelte-is3trj .flip-card-inner:where(.svelte-is3trj){transform:rotateY(180deg)}.flip-card-front.svelte-is3trj,.flip-card-back.svelte-is3trj{position:absolute;width:100%;height:100%;-webkit-backface-visibility:hidden;backface-visibility:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;border-radius:12px;border:1px solid rgba(255,255,255,.1);padding:1rem;box-sizing:border-box}.flip-card-front.svelte-is3trj{background:#ffffff0d}.flip-card-front.svelte-is3trj:hover{background:#ffffff14}.flip-card-back.svelte-is3trj{background:#38bdf826;color:var(--text-main);transform:rotateY(180deg);border:1px solid var(--ui-color)}.card-icon.svelte-is3trj{font-size:2.5rem;margin-bottom:.5rem}.card-text.svelte-is3trj{font-weight:600;font-size:.95rem;text-align:center;line-height:1.2}.split-layout.svelte-is3trj{display:flex;gap:2rem;align-items:center;margin-top:1.5rem}.scale-graphic.svelte-is3trj{flex:1;display:flex;flex-direction:column;align-items:center;padding:2rem;background:#0003;border-radius:12px}.scale-arm.svelte-is3trj{width:80%;height:4px;background:var(--ui-color);position:relative;margin-bottom:2rem}.scale-arm.svelte-is3trj:after{content:"";position:absolute;top:-10px;left:50%;transform:translate(-50%);width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-bottom:10px solid var(--ui-color)}.scale-base.svelte-is3trj{width:4px;height:60px;background:var(--ui-color);margin-bottom:-4px}.scale-pan.svelte-is3trj{position:absolute;top:0;width:60px;height:60px;border:2px dashed rgba(255,255,255,.5);border-radius:50%;display:flex;align-items:center;justify-content:center;background:#ffffff0d}.scale-pan.left.svelte-is3trj{left:-30px}.scale-pan.right.svelte-is3trj{right:-30px}.pan-label.svelte-is3trj{font-size:.8rem;font-weight:600;text-align:center}.scale-text.svelte-is3trj{flex:1.5}.scale-text.svelte-is3trj ul:where(.svelte-is3trj){display:flex;flex-direction:column;gap:.8rem}.insight-box.svelte-is3trj{background:radial-gradient(circle at top right,#a78bfa26,#0000);border:1px solid rgba(167,139,250,.3);padding:1.5rem;border-radius:8px;margin-top:1.5rem;font-weight:600;color:var(--svelte-color)}.principles-grid.svelte-is3trj{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.25rem;margin-top:1rem}.principle-box.svelte-is3trj{background:#ffffff08;border:1px solid rgba(255,255,255,.1);padding:1.5rem;border-radius:8px;position:relative;overflow:hidden}.p-number.svelte-is3trj{position:absolute;top:-10px;right:-10px;font-size:4rem;font-weight:900;opacity:.05;color:#fff}.principle-box.svelte-is3trj h4:where(.svelte-is3trj){margin-top:0;color:var(--data-color);margin-bottom:.5rem}.small-desc.svelte-is3trj{font-size:.9rem;color:var(--text-muted);margin:0;line-height:1.4}.ai-box.svelte-is3trj{background:#0003;border:1px dashed rgba(255,255,255,.2);border-radius:12px;padding:2rem;margin-top:1.5rem}.ai-box.svelte-is3trj h3:where(.svelte-is3trj){color:var(--svelte-color);margin-top:0}.ai-requirements.svelte-is3trj{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-top:1.5rem}.req-card.svelte-is3trj{background:#ff3e000d;border-left:3px solid var(--svelte-color);padding:1.25rem;border-radius:0 8px 8px 0}.req-card.svelte-is3trj h5:where(.svelte-is3trj){margin-top:0;color:#fff;font-size:1.1rem;margin-bottom:.5rem}.req-card.svelte-is3trj p:where(.svelte-is3trj){margin:0;font-size:.95rem}@media(max-width:800px){.split-layout.svelte-is3trj{flex-direction:column}.tabs-content.svelte-is3trj{padding:1.5rem}}