/* 30-Day AI Build: shared styles. Load after essay.css, before no-serif.css. */
.ai30{--acc:#c4737f}
/* phone mock, site tokens only */
.d-phone{width:330px;height:700px;background:var(--paper);border-radius:40px;border:8px solid var(--ink);overflow:hidden;position:relative;font-size:14px;line-height:1.5;color:var(--ink);box-shadow:0 24px 48px rgba(20,19,18,.14);flex:none}
.d-status{height:38px;display:flex;justify-content:space-between;align-items:center;padding:0 22px;font-size:12px;font-weight:600}
.d-navbar{padding:4px 18px 10px;border-bottom:1px solid var(--line);font-size:15px;font-weight:600;display:flex;justify-content:space-between}
.d-navbar span{color:var(--muted);font-weight:500;font-size:13px}
.d-body{padding:14px 16px}
.d-user{background:var(--paper-2);border-radius:16px;padding:9px 12px;margin:0 0 12px 48px;color:var(--ink-2)}
.d-ai{margin:0 0 10px;color:var(--ink-2)}
.d-ai b{color:var(--ink);font-weight:600}
.d-fade{color:rgba(20,19,18,.32)}
.d-caret{display:inline-block;width:7px;height:14px;background:var(--acc);vertical-align:-2px;border-radius:2px;margin-left:2px}
.d-btn{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:7px 12px;font-size:12.5px;font-weight:600;border:1px solid var(--line);background:transparent;color:var(--ink)}
.d-btn.pri{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.d-btn.acc{background:var(--oxblood);color:var(--paper);border-color:var(--oxblood)}
.d-row{display:flex;gap:6px;flex-wrap:wrap}
.d-flag{border:1px solid rgba(196,115,127,.45);background:rgba(196,115,127,.10);border-radius:10px;padding:9px 11px;font-size:12px;margin:10px 0;color:var(--ink-2)}
.d-flag b{color:var(--oxblood)}
.d-input{border:1px solid var(--line);border-radius:20px;padding:9px 12px;color:var(--muted);font-size:13px;margin-top:10px}
.d-bar{position:absolute;left:0;right:0;bottom:0;padding:10px 14px 22px;border-top:1px solid var(--line);background:var(--paper);display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}
.d-label{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-bottom:12px;display:block}
/* demo stage on day pages */
.ai30 .stage{background:var(--paper-2);border-radius:var(--r,18px);padding:40px 32px 28px;margin:0 0 12px}
.ai30 .stage-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}
.ai30 .seg{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:3px}
.ai30 .seg span{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;padding:6px 14px;border-radius:999px;color:var(--muted)}
.ai30 .seg span.on{background:var(--ink);color:var(--paper)}
.ai30 .stage-phones{display:flex;gap:28px;justify-content:center}
.ai30 .stage-cap{font-size:13px;color:var(--muted);margin-top:14px}
.ai30 .daytag{display:inline-block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;border:1px solid var(--line);border-radius:999px;padding:4px 10px;color:var(--ink-2)}
.ai30 .ai30-steps{list-style:none;padding:0!important;margin:28px 0 0!important;border-top:1px solid var(--line)}
.ai30 .ai30-steps li{display:grid;grid-template-columns:52px minmax(0,1fr);gap:16px;padding:24px 0;border-bottom:1px solid var(--line);margin:0!important}
.ai30 .ai30-steps b{font-size:26px;font-weight:600;letter-spacing:-.04em;color:var(--ink);line-height:1.1}
.ai30 .ai30-steps h3{margin:0 0 6px;font-size:21px;letter-spacing:-.02em;font-weight:600;color:var(--ink)}
.ai30 .ai30-steps p{margin:0;font-size:18px;line-height:1.6;color:var(--ink-2)}
.ai30 .draft{display:inline-block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--oxblood);margin-left:8px}
@media (max-width:820px){.ai30 .stage-phones{flex-direction:column;align-items:center}.ai30 .stage{padding:24px 12px}}
/* series index tiles (on dark sheet) */
.ai30-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:28px 24px;margin-top:8px}
.ai30-week{grid-column:1/-1;display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--line-d);padding-top:22px;margin-top:28px}
.ai30-week:first-child{margin-top:0}
.ai30-week h3{font-size:22px;font-weight:600;letter-spacing:-.02em;color:var(--paper);margin:0}
.ai30-week span{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,240,234,.5)}
.t30{grid-column:span 3;border:1px solid var(--line-d);border-radius:18px;padding:16px;min-height:220px;display:flex;flex-direction:column;justify-content:space-between;color:var(--paper);text-decoration:none;background:linear-gradient(180deg,rgba(243,240,234,.04),rgba(243,240,234,0))}
.t30 small{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:rgba(243,240,234,.5);font-weight:600}
.t30 h4{font-size:18px;line-height:1.2;font-weight:600;letter-spacing:-.015em;margin:10px 0 6px}
.t30 p{font-size:13.5px;line-height:1.45;color:rgba(243,240,234,.62);margin:0}
.t30.soon{border-style:dashed;background:none}
.t30.soon h4{color:rgba(243,240,234,.62)}
.t30 .thumb{height:120px;border-radius:10px;background:var(--paper-2);margin:12px 0 4px;overflow:hidden;position:relative}
.t30 .thumb .d-phone{transform:scale(.36);transform-origin:top center;position:absolute;left:50%;margin-left:-165px;top:10px}
.t30.ghost{border-style:dashed;border-color:rgba(243,240,234,.22);background:none;cursor:default}
.t30.ghost h4{color:var(--paper);margin-bottom:0}
.t30.ghost:hover{border-color:rgba(243,240,234,.22);background:none}
@media (max-width:1100px){.t30{grid-column:span 4}}
@media (max-width:820px){.ai30-grid{grid-template-columns:1fr}.t30{grid-column:1/-1}}

.ai30 .pull{font-size:clamp(28px,3.2vw,42px);font-weight:500;line-height:1.12;letter-spacing:-.03em;color:var(--ink);margin:28px 0 28px;max-width:720px}

.ai30-back{display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:var(--muted);text-decoration:none;padding:10px 0;transition:color .2s cubic-bezier(.2,.8,.2,1)}
.ai30-back:hover{color:var(--ink)}
.ai30-back:focus-visible{outline:2px solid #9fb2bd;outline-offset:4px;border-radius:4px}
.ai30-back span{transition:transform .2s cubic-bezier(.2,.8,.2,1)}.ai30-back:hover span{transform:translateX(-3px)}
.hero-top:has(.ai30-back){flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:24px}
.hero-top:has(.ai30-back) .ai30-back{display:block;padding-bottom:0}
.hero-top:has(.ai30-back) .eyebrow{margin-left:0}