/* Reader entrance only. The climate-model controls and plots keep their existing styles. */
.pd-skip{position:absolute;left:-10000px}.pd-skip:focus{left:16px;top:12px;padding:12px;background:var(--surface);color:var(--ink);z-index:10}
.pd-entry{padding-top:25px;padding-bottom:30px}.pd-nav{display:flex;flex-wrap:wrap;gap:12px 25px;font-size:.9rem;padding:0 0 24px;border-bottom:1px solid var(--line)}
.pd-entry a,.pd-first a,.pd-context a,.pd-next a,.pd-climate-intro a{text-underline-offset:4px}
.pd-entry a:focus-visible,.pd-first a:focus-visible,.pd-context a:focus-visible,.pd-next a:focus-visible,.pd-climate-intro a:focus-visible{outline:3px solid var(--accent);outline-offset:5px}
.pd-hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);align-items:center;gap:40px;padding:36px 0 12px}
.pd-hero h1{font-family:Georgia,serif;font-size:clamp(2.4rem,4.1vw,3.8rem);letter-spacing:-.045em;line-height:1.08}
.pd-hero p{max-width:57ch;color:var(--muted)}.pd-hero .eyebrow{color:var(--primary)}.pd-lede{font-size:1.12rem;line-height:1.6;margin:22px 0 15px}
.pd-hero figure{margin:0}.pd-hero img{display:block;width:100%;height:auto;border-radius:20px;border:1px solid var(--line)}.pd-hero figcaption{font-size:.78rem;line-height:1.5;color:var(--muted);margin-top:9px}
.pd-hero .pd-primary{display:inline-block;background:var(--primary);color:var(--primary-ink);padding:14px 20px;border-radius:8px;font-weight:700;text-decoration:none;margin:8px 0 0}.pd-primary span{margin-left:15px}
.pd-hero .pd-caption{font-size:.8rem;line-height:1.5;margin-top:14px}
.pd-first{padding:28px;border:1px solid var(--line);border-radius:18px;background:var(--surface);scroll-margin-top:20px}.pd-first>div{max-width:78ch}.pd-first h2,.pd-context h2,.pd-climate-intro>h2{font-family:Georgia,serif;font-weight:400}
.pd-first h2{font-size:clamp(1.8rem,3vw,2.5rem)}.pd-first p{color:var(--muted)}
.pd-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px;margin:24px 0;padding-left:23px}.pd-steps li{padding-left:3px;font-size:.94rem;line-height:1.6;color:var(--muted)}.pd-steps strong{display:block;color:var(--ink);margin-bottom:6px}.pd-steps li::marker{color:var(--primary);font-weight:700}
.pd-follow{border-top:1px solid var(--line);padding-top:17px;margin-bottom:0}.pd-follow a,.pd-next a{font-weight:700}.pd-follow span,.pd-next span{display:block;font-size:.88rem;margin-top:8px;color:var(--muted)}
.pd-context{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px;padding:42px 8px 20px}.pd-context h2{font-size:2rem}.pd-context p{font-size:.95rem;line-height:1.65;color:var(--muted)}.pd-context h3{font-size:1.15rem;margin-top:5px}.pd-source-links{font-size:.85rem;line-height:1.9}
.pd-next{padding:20px 24px;background:var(--surface-soft);border-radius:10px;margin:8px 0 42px}
.pd-climate-intro{padding-top:32px;border-top:2px solid var(--line);scroll-margin-top:22px}.pd-climate-intro>p{max-width:80ch;color:var(--muted)}.pd-climate-intro .pw-scenario{margin:22px 0;max-width:none}.pd-climate-intro .status-line{margin-bottom:16px}
@media(max-width:800px){.pd-hero{grid-template-columns:1fr;gap:22px;padding-top:26px}.pd-hero figure{max-width:540px}.pd-steps{grid-template-columns:1fr;gap:17px}.pd-context{grid-template-columns:1fr;gap:18px}.pd-entry{padding-top:18px}.pd-first{padding:22px}.pd-hero h1{font-size:clamp(2.3rem,7vw,3.5rem)}}
@media(max-width:450px){.pd-nav{font-size:.85rem;gap:12px 17px}.pd-hero h1{font-size:2.45rem}.pd-hero .pd-primary{display:block;text-align:center}.pd-context{padding-left:4px;padding-right:4px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}