.timeline-section{position:relative;padding:60px 0 120px}.timeline-section:before{content:"";position:absolute;left:50%;top:60px;bottom:120px;width:1px;background:linear-gradient(to bottom,transparent,var(--line) 10%,var(--line) 90%,transparent)}@media(max-width:900px){.timeline-section:before{left:28px}}.tl-step{position:relative;display:grid;grid-template-columns:1fr 80px 1fr;gap:0;padding:60px 0;align-items:center}@media(max-width:900px){.tl-step{grid-template-columns:60px 1fr;padding-left:0}.tl-step .tl-copy{grid-column:2;order:2}.tl-step .tl-visual{grid-column:2;order:3;margin-top:24px}.tl-step .tl-node{grid-column:1;grid-row:1 / span 2;order:1}}@media(min-width:901px){.tl-step-rev .tl-visual{grid-column:1;grid-row:1}.tl-step-rev .tl-node{grid-column:2;grid-row:1}.tl-step-rev .tl-copy{grid-column:3;grid-row:1}}.tl-node{display:flex;justify-content:center;align-items:flex-start;padding-top:20px;position:relative;z-index:2}.tl-dot{width:56px;height:56px;border-radius:50%;background:var(--bg-1);border:1px solid var(--line-strong);display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:400;font-style:italic;font-size:22px;color:var(--accent);transition:all .4s var(--ease-out)}.tl-step.in .tl-dot{background:var(--accent);color:#000;border-color:var(--accent);box-shadow:0 0 0 6px color-mix(in oklch,var(--accent),transparent 80%),0 0 30px color-mix(in oklch,var(--accent),transparent 50%)}.tl-copy{padding:0 40px}@media(max-width:900px){.tl-copy{padding:0 0 0 20px}}.tl-meta{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);margin-bottom:12px}.tl-h3{font-family:var(--font-display);font-weight:400;font-size:clamp(28px,3.5vw,42px);letter-spacing:-.025em;line-height:1.05;margin:0 0 16px}.tl-p{color:var(--ink-1);font-size:16px;line-height:1.6;margin:0 0 16px}.tl-note{color:var(--ink-2);font-size:14px;margin:0 0 16px}.tl-pill{display:inline-block;padding:5px 11px;border-radius:99px;background:var(--bg-2);font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--accent);border:1px solid color-mix(in oklch,var(--accent),transparent 70%)}.tl-visual{padding:0 40px}@media(max-width:900px){.tl-visual{padding:0 0 0 20px}}.step-card{background:var(--bg-1);border:1px solid var(--line);border-radius:18px;padding:24px;font-family:var(--font-mono);font-size:12px;color:var(--ink-1);transition:all .5s var(--ease-out)}.tl-step.in .step-card{border-color:var(--line-strong);box-shadow:0 20px 60px -20px #00000080}.sc-label{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);display:flex;align-items:center;gap:8px;padding-bottom:12px;margin-bottom:14px;border-bottom:1px solid var(--line)}.sc-label:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}.doc-header{display:flex;justify-content:space-between;font-size:11px;padding-bottom:10px;margin-bottom:12px;border-bottom:1px dashed var(--line);color:var(--ink-1)}.check-row{display:flex;align-items:center;gap:10px;padding:8px 0;font-family:var(--font-sans);font-size:13px;color:var(--ink-0)}.check-row:before{content:"✓";color:var(--accent);width:16px;height:16px;display:inline-flex;align-items:center;justify-content:center;background:color-mix(in oklch,var(--accent),transparent 80%);border-radius:50%;font-size:10px;flex-shrink:0}.progress-bars{display:grid;gap:8px;margin-top:4px}.progress-item{display:flex;align-items:center;gap:10px;font-family:var(--font-sans);font-size:13px;color:var(--ink-0)}.progress-item .bar{flex:1;height:4px;background:var(--bg-3);border-radius:99px;overflow:hidden}.progress-item .bar .fill{height:100%;background:var(--accent);border-radius:99px}.progress-item span.pct{font-family:var(--font-mono);font-size:11px;color:var(--ink-2);min-width:32px;text-align:right}.principle-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}@media(max-width:800px){.principle-grid{grid-template-columns:1fr}}.principle{background:var(--bg-1);padding:36px;min-height:220px}