.journey-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr));gap:1.5rem}.journey-card{border:1px solid var(--line,#8b958b);padding:1.25rem}.journey-form{display:grid;gap:.75rem;max-width:36rem;margin:2rem 0}.journey-controls{display:flex;flex-wrap:wrap;gap:.75rem;margin:1rem 0}.journey-stage{scroll-margin-top:7rem}.journey-trail ol{border-inline-start:2px solid currentColor;padding-inline-start:2rem}.journey-trail li{padding:.65rem 0}.journey-trail [aria-current=step]{font-weight:700;text-decoration-thickness:3px}.journey-stage [aria-pressed=true]{outline:3px solid currentColor;outline-offset:2px}.journey-stage button,.journey-stage select,.journey-form select,.journey-form button,.journey-welcome button,.journey-dialog button,#settings-journeys button,#journey-filter{min-height:44px;font-size:1rem;max-width:100%;white-space:normal}.journey-dialog{max-width:min(38rem,calc(100vw - 2rem));max-height:85dvh;overflow:auto;padding:1.5rem;background:var(--surface,#fffefa);color:var(--text,#252923);border:2px solid currentColor}.journey-dialog::backdrop{background:#0008}.journey-welcome,.journey-tip{border:1px solid currentColor;padding:1rem;margin:1.5rem 0}.journey-welcome h2{font-size:1.5rem}.journey-stage select{display:block;margin:.75rem 0}.journey-stage :focus-visible,.journey-dialog :focus-visible,.journey-form :focus-visible{outline:3px solid currentColor;outline-offset:4px}.journey-card[hidden],.journey-tip[hidden]{display:none}@media(prefers-reduced-motion:reduce){.journey-stage,.journey-dialog,.journey-trail{scroll-behavior:auto;animation:none;transition:none}}
/* Trailhead v2: one persistent world, direct input, then the live hero. */
.journal-hero[data-intro]{display:block!important;position:relative;isolation:isolate;min-height:0!important}
.journal-hero[data-intro] [hidden]{display:none!important}
.introduction{--trail-ink:#fff5e8;--trail-orange:#ff8b3d;position:relative;overflow:hidden;isolation:isolate;background:#122a38;color:var(--trail-ink);border-radius:1.5rem;padding:1rem;max-width:65rem;margin:auto;box-sizing:border-box}
.trail-top{display:flex;align-items:center;justify-content:space-between;gap:.5rem;flex-wrap:wrap}.trail-top>span{font-size:.75rem;letter-spacing:.12em;font-weight:700}
.introduction button,.introduction a{font:inherit;line-height:1.35;min-height:48px;padding:.7rem 1rem;white-space:normal;color:inherit;border:1px solid #80949e;border-radius:.7rem;background:#142d3d;cursor:pointer;max-width:100%}
.introduction button:hover{background:#254555}.introduction button:focus-visible,.introduction a:focus-visible{outline:3px solid #ffcf71;outline-offset:3px}.introduction .intro-skip{border:0;background:transparent;font-size:.875rem;padding:.5rem 0;text-decoration:underline;text-underline-offset:4px}
.intro-story{position:relative;z-index:2;padding:.65rem .3rem .35rem;min-height:9rem}.intro-eyebrow{color:#ffad70;font-size:.75rem!important;font-weight:700;text-transform:uppercase;letter-spacing:.15em;margin:.5rem 0!important}
.introduction h2{color:inherit;font-size:clamp(1.7rem,5vw,3.3rem);line-height:1.08;letter-spacing:-.035em;max-width:24ch;margin:.4rem 0 .7rem;text-wrap:balance}.intro-instruction{font-size:1rem;line-height:1.4;max-width:45ch;margin:0}
.trail-world{position:relative;isolation:isolate;min-height:21rem;border-radius:1rem;overflow:hidden;background:#203d4b;--reveal:0%;--gesture:0}
.trail-terrain{position:absolute;inset:-8px;background:linear-gradient(180deg,#122a3840,#10293822 35%,#102938c9),url('/images/editorial/05-further-brighter-you-768.webp') center 65%/cover;transform:translateX(calc(var(--gesture)*-6px)) scale(1.04);pointer-events:none}
.trail-world[data-stage=understandingReveal] .trail-terrain{filter:saturate(.5)}
.trail-input{position:absolute;inset:1rem 1rem 4.5rem;z-index:3;cursor:grab;touch-action:pan-y pinch-zoom;border:1px dashed #fff6;border-radius:1rem}.trail-input:active{cursor:grabbing}
.trail-world[data-stage=understandingReveal] .trail-input,.trail-world[data-stage=trailDraw] .trail-input{touch-action:none}
.trail-world:not([data-stage=questionDrag]):not([data-stage=understandingReveal]):not([data-stage=trailDraw]) .trail-input{display:none}
.trail-route{position:absolute;inset:1rem 1rem 4.5rem;width:calc(100% - 2rem);height:calc(100% - 5.5rem);overflow:visible;pointer-events:none;z-index:2}
.trail-route path{fill:none;stroke:var(--trail-orange);stroke-width:5;stroke-linecap:round;stroke-linejoin:round;vector-effect:non-scaling-stroke;filter:drop-shadow(0 2px 2px #142a38)}.trail-route .trail-route-base{stroke:#fff8;stroke-width:1.5;stroke-dasharray:2 7;filter:none}
.trail-runner{position:absolute;left:var(--runner-x,55%);top:var(--runner-y,50%);width:3.5rem;height:8rem;transform:translate(-50%,-90%) rotate(calc(var(--gesture)*5deg));z-index:2;pointer-events:none;filter:drop-shadow(0 3px 3px #071c26)}.trail-runner svg{width:100%;height:100%}
.trail-actions{position:relative;z-index:4;display:flex;flex-direction:column;gap:.65rem;padding:1rem;min-height:21rem;box-sizing:border-box;justify-content:center;pointer-events:none}.trail-actions>*{pointer-events:auto}.trail-actions>p{margin:.2rem 0;line-height:1.4}.trail-actions small{font-size:.8rem;line-height:1.4}
.trail-actions .trail-alternative{margin-top:auto;align-self:center;font-size:.875rem;background:#102c3eeb;box-shadow:0 2px 12px #0004}
.trail-science{position:absolute;inset:0;z-index:1;background:#102b3c;clip-path:inset(calc(100% - var(--reveal)) 0 0);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:.6rem 1rem 4rem;pointer-events:none}.trail-science img{height:12rem;width:auto;object-fit:contain;border-radius:50%}.trail-science p{margin:.25rem 0;font-weight:700}.trail-science small{font-size:.75rem;text-align:center}
.trail-world[data-stage=understandingReveal] .trail-route,.trail-world[data-stage=understandingReveal] .trail-runner{opacity:.45}
.trail-world[data-stage=evidenceTest] .trail-terrain,.trail-world[data-stage=aiDiscovery] .trail-terrain,.trail-world[data-stage=reflection] .trail-terrain{opacity:.24}
.trail-world[data-stage=evidenceTest] .trail-runner,.trail-world[data-stage=aiDiscovery] .trail-runner,.trail-world[data-stage=reflection] .trail-runner{display:none}
.trail-claim{font-size:1.2rem;font-weight:700}.introduction .trail-evidence{text-align:left;transition:transform .2s,border-color .2s;background:#142d3df5}.trail-evidence[aria-pressed=true]{border-color:#ffac6c;transform:translateX(3px)}.trail-evidence[aria-pressed=true]:before{content:'✓ ';color:#ffac6c}.trail-evidence span{display:block;font-size:.875rem;margin-top:.35rem;color:#e1e9ed}
.introduction .trail-sign{align-self:flex-start;min-width:65%;text-align:left;border:0;border-left:4px solid #ff8b3d;border-radius:0 .8rem .8rem 0;background:#17364aed;box-shadow:0 4px 12px #0003;transition:transform .22s}.trail-sign:nth-child(even){align-self:flex-end}.trail-sign:active{transform:rotate(-2deg) translateX(5px)}
.trail-world[data-stage=trailDraw]{background:#163748}.trail-world[data-stage=trailDraw] .trail-terrain{opacity:.35}.trail-world[data-stage=trailDraw] .trail-input{border:2px dashed #ffb379;inset:1rem 1rem 4.5rem}
.introduction .trail-question{border-radius:2rem 2rem 2rem 0;background:#f69a50;color:#102c3e;font-weight:700;box-shadow:0 8px 24px #0004;align-self:center;max-width:90%;padding:1.2rem}
.trail-memory{display:flex;flex-wrap:wrap;gap:.6rem;list-style:none!important;padding:0!important;margin:0 0 .5rem!important}.trail-memory li{font-size:.875rem;border-left:3px solid #ff8b3d;padding:.2rem .5rem}.introduction .trail-reflect{font-size:.95rem;text-align:left;background:#173b50eb}
.trail-feedback{min-height:2.8em;font-size:.9rem!important;line-height:1.4;margin:.65rem .25rem .2rem!important;color:#ffd1ab}
.intro-trail{display:flex!important;gap:.5rem;list-style:none!important;padding:0!important;margin:.3rem .25rem!important}.intro-trail li{flex:1;font-size:0;height:5px;background:#607984;border-radius:1rem;position:relative}.intro-trail [data-passed=true]{background:#ff9b52}.intro-trail [aria-current=step]{background:#ffe4c8}.intro-trail [aria-current=step]:after{content:'';position:absolute;right:0;top:-3px;width:11px;height:11px;background:#ffe4c8;border-radius:50%}
.trail-destination{position:relative;border-left:4px solid #ed7429;padding:.5rem 1rem;margin:1rem 0;display:flex;flex-wrap:wrap;gap:.75rem;background:var(--surface)}.trail-destination p{width:100%;margin:0;font-weight:700}.trail-destination a{min-height:44px;display:inline-flex;align-items:center}
.journal-hero[data-intro=arriving] .introduction{position:absolute;inset:0;pointer-events:none;z-index:4;animation:trail-exit 1s ease both;transform-origin:50% 100%}.journal-hero[data-intro=arriving] .hero-copy,.journal-hero[data-intro=arriving] .hero-landscape{animation:trail-arrive .8s ease both}
@keyframes trail-exit{0%{clip-path:inset(0 round 1.5rem)}65%{clip-path:inset(65% 35% 0 round 2rem);transform:translateY(1rem)}100%{clip-path:inset(98% 48% 0 round 2rem);transform:translateY(3rem);opacity:0}}
@keyframes trail-arrive{from{transform:translateY(16px);opacity:.3}to{transform:none;opacity:1}}
@media(min-width:760px){.introduction{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:0 2rem;padding:1.5rem}.trail-top{grid-column:1/-1;margin-bottom:1rem}.intro-story{grid-column:1;grid-row:2;align-self:center}.trail-world{grid-column:2;grid-row:2/5;min-height:28rem}.trail-actions{min-height:28rem}.trail-feedback{grid-column:1;grid-row:3}.intro-trail{grid-column:1;grid-row:4}.trail-science img{height:17rem}}
@media(max-width:359px){.introduction{padding:.65rem;border-radius:1rem}.trail-top>span{font-size:.7rem}.introduction h2{font-size:1.6rem}.trail-actions{padding:.75rem}.trail-world,.trail-actions{min-height:20rem}}
@media(prefers-reduced-motion:reduce){.introduction *,.journal-hero[data-intro=arriving]>*{animation:none!important;transition:none!important}.trail-terrain,.trail-runner{transform:none!important}.trail-runner{translate:-50% -90%}}
@media print{.introduction{display:none!important}.journal-hero[data-intro] .hero-copy[hidden],.journal-hero[data-intro] .hero-landscape[hidden]{display:block!important}}

/* Former startup poster: optional Start-page artwork, never a launch dependency. */
.journey-perspective{max-width:30rem;margin:2rem 0}.journey-perspective img{display:block;width:100%;height:auto;object-fit:contain}.journey-perspective figcaption{font-size:.875rem;line-height:1.5;margin-top:.75rem;color:var(--muted)}