.hero h1 em{white-space:normal}
.playbook-path{border-block:1px solid var(--line);background:var(--surface)}
.playbook-path .wrap{display:grid;grid-template-columns:auto repeat(4,1fr);align-items:stretch;padding-block:0}
.path-label{padding:18px 22px 18px 0;font-family:var(--mono);font-size:11px;font-weight:700;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);display:flex;align-items:center}
.path-step{padding:16px 18px;border-left:1px solid var(--line);display:flex;gap:10px;align-items:center;color:var(--ink);font-size:12px;font-weight:650;line-height:1.35;text-decoration:none}
.path-step:hover{background:var(--paper)}
.path-step b{width:25px;height:25px;border-radius:50%;background:var(--ink);color:white;display:grid;place-items:center;font-family:var(--mono);font-size:10px;flex:0 0 auto}
.models{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}
.model-card{border:1px solid var(--line);border-radius:16px;background:var(--surface);padding:22px;display:flex;flex-direction:column;min-height:305px;box-shadow:0 8px 26px rgba(15,34,54,.04)}
.model-card .model-no{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);font-weight:800}
.model-card h3{font-size:20px;line-height:1.15;margin:10px 0 8px}
.model-card>p{color:var(--muted);font-size:13px;line-height:1.6;margin:0 0 15px}
.model-card dl{margin:auto 0 0;border-top:1px solid var(--line);padding-top:13px}
.model-card dt{font-family:var(--mono);font-size:9px;letter-spacing:.09em;text-transform:uppercase;color:var(--muted);margin-top:10px}
.model-card dd{margin:4px 0 0;font-size:12px;line-height:1.5;color:var(--ink)}
.model-card .start-with{color:var(--accent);font-weight:750}
.plain-note{max-width:800px;margin:10px auto 0;text-align:center;color:var(--muted);font-size:13px;line-height:1.6}
.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.module-card{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:18px}
.module-card h4{font-size:15px;margin:0 0 6px}
.module-card p{font-size:12px;color:var(--muted);line-height:1.55;margin:0}
.decision-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.decision-card{border-radius:14px;padding:18px;background:var(--ink);color:white}
.decision-card .eyebrow{color:#9fc2df}
.decision-card h4{margin:7px 0 9px;font-size:16px}
.decision-card ul{padding-left:18px;margin:0;color:#d6e1eb;font-size:12px;line-height:1.65}
.decision-card p{color:#d6e1eb;font-size:12px;line-height:1.6;margin:0}
.worked-label{display:inline-flex;align-items:center;gap:8px;padding:7px 10px;border:1px solid rgba(255,255,255,.22);border-radius:999px;font-family:var(--mono);font-size:9px;letter-spacing:.09em;text-transform:uppercase;color:#c8deef;margin-bottom:14px}
@media(max-width:980px){.hero{grid-template-columns:minmax(0,1fr)}.hero>*{min-width:0}.stage-box{max-width:100%;overflow:hidden}}
@media(max-width:900px){.playbook-path .wrap{grid-template-columns:1fr 1fr}.path-label{grid-column:1/-1;padding:13px 0}.path-step:nth-of-type(odd){border-left:0}.models,.module-grid,.decision-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.hero h1{font-size:clamp(34px,10.8vw,44px)}.playbook-path .wrap,.models,.module-grid,.decision-grid{grid-template-columns:1fr}.path-step{border-left:0;border-top:1px solid var(--line)}.model-card{min-height:auto}}
.phase-guides{background:var(--sunk)}
.phase-guide-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.phase-guide-card{display:flex;min-height:180px;flex-direction:column;gap:12px;padding:26px;border:1px solid var(--line);border-radius:18px;background:#fff;color:var(--ink);text-decoration:none;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease}
.phase-guide-card:hover{transform:translateY(-2px);border-color:var(--teal);box-shadow:0 14px 34px rgba(12,41,38,.08)}
.phase-guide-card span{color:var(--teal);font-size:.76rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.phase-guide-card strong{font-family:"DM Serif Display",Georgia,serif;font-size:clamp(1.35rem,2vw,1.8rem);font-weight:400;line-height:1.12}
.phase-guide-card b{margin-top:auto;font-size:.9rem}
@media(max-width:700px){.phase-guide-grid{grid-template-columns:1fr}.phase-guide-card{min-height:150px}}