.intro-overlay{--coach-bg:#16140f;--coach-bg-elevated:#1f1c16;--coach-bg-card:#221e18;--coach-bg-card-2:#2a2620;--coach-hairline:#f5f0e814;--coach-hairline-2:#f5f0e824;--coach-fg-strong:#f5f0e8;--coach-fg-default:#d7d2cc;--coach-fg-muted:#8c857e;--coach-fg-subtle:#6b6560;--coach-accent:#f97b53;--coach-accent-soft:#f97b5329;--intro-ease-out:cubic-bezier(.22,.61,.36,1);z-index:1000;-webkit-backdrop-filter:blur(16px)saturate(.95);opacity:1;transition:opacity .36s var(--intro-ease-out);font-family:var(--font-sans);color:var(--coach-fg-default);background:#0f0d098c;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.intro-overlay[data-state=hidden]{opacity:0;pointer-events:none}.intro-card{background:var(--coach-bg-card);border:1px solid var(--coach-hairline-2);border-radius:24px;grid-template-rows:auto 1fr auto;width:min(1120px,100%);height:min(860px,100%);max-height:calc(100% - 48px);display:grid;position:relative;overflow:hidden;box-shadow:0 60px 120px #0000008c,0 12px 32px #00000059,inset 0 1px #ffffff0a}.intro-header{justify-content:space-between;align-items:center;padding:28px 36px 0;display:flex}.intro-id{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--coach-fg-subtle);align-items:center;gap:12px;font-size:12px;display:inline-flex}.intro-id strong{color:var(--coach-fg-default);font-weight:600}.intro-skip{font-family:var(--font-sans);color:var(--coach-fg-muted);cursor:pointer;transition:color .16s var(--intro-ease-out);background:0 0;border:none;border-radius:6px;padding:8px 10px;font-size:14px;font-weight:500}.intro-skip:hover{color:var(--coach-fg-strong)}.intro-skip:focus-visible{outline:1.5px solid var(--coach-accent);outline-offset:2px}.intro-body{grid-template-rows:auto auto 1fr;gap:20px;padding:36px 72px 28px;display:grid;overflow:hidden}.intro-eyebrow{font-family:var(--font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--coach-accent);font-size:12px}.intro-headline{font-family:var(--font-sans);letter-spacing:-.02em;color:var(--coach-fg-strong);text-wrap:balance;max-width:720px;margin:0;font-size:42px;font-weight:700;line-height:1.12}.intro-body-text{color:var(--coach-fg-default);text-wrap:pretty;max-width:720px;margin:0;font-size:18px;line-height:1.55}.intro-visual{justify-content:center;align-self:stretch;align-items:center;display:flex;overflow:hidden}.panel-frame{transition:opacity .32s var(--intro-ease-out), transform .32s var(--intro-ease-out);grid-template-rows:auto auto 1fr;gap:18px;min-height:0;display:grid}.panel-frame[data-state=enter]{opacity:0;transform:translateY(8px)}.panel-frame[data-state=enter-active]{opacity:1;transform:translateY(0)}[data-reduced-motion=true] .panel-frame{transition:none!important;transform:none!important}.intro-footer{border-top:1px solid var(--coach-hairline);background:linear-gradient(#0000 0%,#0000001f 100%);grid-template-rows:auto auto;gap:18px;padding:24px 36px 28px;display:grid}.intro-progress{align-items:center;gap:8px;display:flex}.intro-progress-seg{background:var(--coach-hairline-2);border-radius:1px;flex:1;height:2px;position:relative;overflow:hidden}.intro-progress-seg-fill{background:var(--coach-accent);border-radius:inherit;position:absolute;inset:0 100% 0 0}.intro-progress-seg[data-state=done] .intro-progress-seg-fill{opacity:.6;inset:0}.intro-progress-seg[data-state=active] .intro-progress-seg-fill{animation:linear forwards introFill;animation-duration:var(--intro-duration,12s)}.intro-progress-seg[data-paused=true] .intro-progress-seg-fill{animation-play-state:paused}.intro-progress-seg[data-state=static-active] .intro-progress-seg-fill{opacity:.5;inset:0}@keyframes introFill{0%{inset:0 100% 0 0}to{inset:0}}.intro-controls{justify-content:space-between;align-items:center;display:flex}.intro-controls-left{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--coach-fg-subtle);font-size:11px}.intro-controls-right{gap:8px;display:flex}.intro-btn{font-family:var(--font-sans);letter-spacing:-.005em;cursor:pointer;transition:background .16s var(--intro-ease-out), border-color .16s var(--intro-ease-out), color .16s var(--intro-ease-out);background:0 0;border:1px solid #0000;border-radius:999px;padding:12px 22px;font-size:15px;font-weight:600}.intro-btn:focus-visible{outline:1.5px solid var(--coach-accent);outline-offset:2px}.intro-btn-ghost{color:var(--coach-fg-default);border-color:var(--coach-hairline-2)}.intro-btn-ghost:hover:not(:disabled){border-color:var(--coach-fg-muted);color:var(--coach-fg-strong)}.intro-btn-ghost:disabled{opacity:.35;cursor:not-allowed}.intro-btn-primary{color:#16140f;background:#f5f0e8;border-color:#f5f0e8}.intro-btn-primary:hover{background:#fff;border-color:#fff}.visual-svg{width:100%;height:100%;max-height:320px}.visual-svg .stroke{stroke:var(--coach-fg-muted);fill:none;stroke-linecap:round;stroke-linejoin:round}.visual-svg .stroke-strong{stroke:var(--coach-fg-strong)}.visual-svg .stroke-subtle{stroke:var(--coach-hairline-2)}.visual-svg .stroke-accent{stroke:var(--coach-accent)}.visual-svg .fill-strong{fill:var(--coach-fg-strong)}.visual-svg .fill-muted{fill:var(--coach-fg-muted)}.visual-svg .fill-subtle{fill:var(--coach-fg-subtle)}.visual-svg .fill-accent{fill:var(--coach-accent)}.visual-svg text{font-family:var(--font-sans);fill:var(--coach-fg-default);font-size:11px;font-weight:600}.visual-svg text.label-mono{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;fill:var(--coach-fg-subtle);font-size:10px}.visual-enter .v-fade{animation:vFade .8s var(--intro-ease-out) both}.visual-enter .v-stagger>*{animation:vFade .6s var(--intro-ease-out) both}.visual-enter .v-stagger>:first-child{animation-delay:80ms}.visual-enter .v-stagger>:nth-child(2){animation-delay:.18s}.visual-enter .v-stagger>:nth-child(3){animation-delay:.28s}.visual-enter .v-stagger>:nth-child(4){animation-delay:.38s}.visual-enter .v-stagger>:nth-child(5){animation-delay:.48s}.visual-enter .v-draw{stroke-dasharray:var(--len,200);stroke-dashoffset:var(--len,200);animation:vDraw .9s var(--intro-ease-out) both}@keyframes vFade{0%{opacity:0}to{opacity:1}}@keyframes vDraw{to{stroke-dashoffset:0}}[data-reduced-motion=true] .visual-svg *{stroke-dashoffset:0!important;opacity:1!important;animation:none!important}.perspective-tile{transition:opacity .24s var(--intro-ease-out)}.perspective-tile[data-active=true] .tile-bg{fill:var(--coach-accent-soft);stroke:var(--coach-accent)}.perspective-tile[data-active=true] text{fill:var(--coach-fg-strong)}.negation-list{flex-direction:column;gap:10px;width:min(420px,100%);display:flex}.negation-row{border-bottom:1px solid var(--coach-hairline);grid-template-columns:24px 1fr;align-items:center;gap:14px;padding:12px 0;display:grid;position:relative}.negation-row:last-child{border-bottom:none}.negation-num{font-family:var(--font-mono);color:var(--coach-fg-subtle);letter-spacing:.08em;font-size:11px}.negation-text{color:var(--coach-fg-default);letter-spacing:-.01em;font-size:17px;font-weight:500;position:relative}.negation-text:after{content:"";background:var(--coach-fg-muted);height:1px;animation:strike .7s var(--intro-ease-out) forwards;position:absolute;top:50%;left:0;right:100%}.negation-row:first-child .negation-text:after{animation-delay:.2s}.negation-row:nth-child(2) .negation-text:after{animation-delay:.38s}.negation-row:nth-child(3) .negation-text:after{animation-delay:.56s}@keyframes strike{to{right:0}}[data-reduced-motion=true] .negation-text:after{animation:none;right:0}.preview-caveats{flex-direction:column;gap:0;width:min(560px,100%);display:flex}.preview-caveat-row{border-bottom:1px solid var(--coach-hairline);grid-template-columns:12px 1fr auto;align-items:center;gap:14px;padding:8px 0;display:grid}.preview-caveat-row:last-child{border-bottom:none}.preview-caveat-mark{border:1px solid var(--coach-fg-muted);background:0 0;border-radius:50%;width:8px;height:8px}.preview-caveat-text{color:var(--coach-fg-default);letter-spacing:-.005em;font-size:15px;font-weight:500}.preview-caveat-tag{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--coach-fg-subtle);border:1px solid var(--coach-hairline-2);border-radius:999px;padding:3px 8px;font-size:10px}.start-prompt{text-align:center;flex-direction:column;align-items:center;gap:22px;display:flex}.start-prompt-meta{font-family:var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--coach-fg-subtle);font-size:11px}.start-prompt-actions{align-items:center;gap:12px;display:flex}.start-prompt-primary{font-family:var(--font-sans);background:var(--coach-accent);color:#fff;border:1px solid var(--coach-accent);cursor:pointer;transition:filter .16s var(--intro-ease-out);border-radius:999px;padding:12px 26px;font-size:15px;font-weight:600;box-shadow:0 12px 30px #f97b5347}.start-prompt-primary:hover{filter:brightness(1.05)}.start-prompt-secondary{font-family:var(--font-sans);color:var(--coach-fg-muted);cursor:pointer;background:0 0;border:none;padding:12px 14px;font-size:14px;font-weight:500}.start-prompt-secondary:hover{color:var(--coach-fg-strong);text-underline-offset:4px;text-decoration:underline}.start-prompt-divider{background:var(--coach-hairline-2);width:60px;height:1px}