html[data-theme="light"] body{background:#fff}
.reader-shell{width:min(calc(100% - 2rem),var(--content-max));margin-inline:auto;padding:2.5rem 0 4rem}
.reader-hero{max-inline-size:58rem;padding-block:1.5rem 2.3rem;border-block-end:1px solid var(--ink-0)}
.reader-hero h1{margin:.55rem 0 .7rem;font-size:clamp(2.8rem,6vw,5.6rem);line-height:.98;letter-spacing:-.045em}
.reader-hero p{max-inline-size:58ch;margin:0;color:var(--ink-2);font-size:1rem;line-height:1.8}
.reader-contact-layout{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:clamp(2rem,6vw,5rem);padding-block:2.2rem}
.reader-contact-copy{align-self:start;position:sticky;top:1rem}
.reader-contact-copy h2{margin:0 0 .8rem;font-size:1.8rem}
.reader-contact-copy p{color:var(--ink-2);line-height:1.8}
.reader-contact-notes{display:grid;gap:.45rem;margin-block-start:1.5rem;padding-block-start:1rem;border-block-start:1px solid var(--line);color:var(--ink-2);font-size:.78rem}
.reader-contact-notes span::before{content:"✓";margin-inline-end:.45rem;color:var(--brand-nile);font-weight:900}
.reader-contact-form{display:grid;gap:1rem;padding:1.35rem 0;border-block-start:3px solid var(--brand-deep)}
.reader-contact-form label{display:grid;gap:.42rem;color:var(--ink-1);font-size:.78rem;font-weight:850}
.reader-contact-form input,.reader-contact-form select,.reader-contact-form textarea{inline-size:100%;min-height:3rem;padding:.72rem .8rem;border:1px solid var(--line);border-radius:0;background:var(--paper-1);color:var(--ink-0);font:inherit}
.reader-contact-form textarea{min-height:11rem;resize:vertical;line-height:1.7}
.reader-contact-form input:focus,.reader-contact-form select:focus,.reader-contact-form textarea:focus{border-color:var(--brand-nile);outline:2px solid color-mix(in srgb,var(--brand-nile) 25%,transparent);outline-offset:0}
.reader-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.reader-contact-form button{justify-self:start;min-height:3rem;padding:.7rem 1.2rem;border:0;background:var(--accent);color:var(--text-inverse);font-weight:750;cursor:pointer;box-shadow:var(--shadow-1)}
.reader-contact-form button[disabled]{opacity:.55;cursor:wait}
.reader-form-status{min-height:1.5rem;margin:0;color:var(--ink-2);font-size:.82rem}
.reader-form-status.is-success{color:#18764b}.reader-form-status.is-error{color:#9b2c2c}
.reader-honeypot{position:absolute!important;inline-size:1px!important;block-size:1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important}
html[data-theme="dark"] .reader-contact-form input,html[data-theme="dark"] .reader-contact-form select,html[data-theme="dark"] .reader-contact-form textarea{background:var(--paper-2)}
@media(max-width:760px){.reader-shell{width:min(calc(100% - 1.2rem),var(--content-max));padding:1.5rem 0 3rem}.reader-hero{padding-block:1rem 1.6rem}.reader-hero h1{font-size:clamp(2.45rem,13vw,4rem)}.reader-contact-layout{grid-template-columns:1fr;gap:1.4rem;padding-block:1.5rem}.reader-contact-copy{position:static}.reader-form-grid{grid-template-columns:1fr}}

.newsletter-shell{padding-block-end:5rem}
.newsletter-hero{max-inline-size:64rem}
.newsletter-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;margin-block:2rem;background:var(--line);border:1px solid var(--line)}
.newsletter-card{position:relative;min-height:15rem;padding:1.5rem;display:grid;align-content:start;gap:.75rem;background:var(--paper-1);cursor:pointer}
.newsletter-card input{position:absolute;inset-block-start:1.2rem;inset-inline-end:1.2rem;inline-size:1.2rem;block-size:1.2rem;accent-color:var(--brand-nile)}
.newsletter-card:has(input:checked){box-shadow:inset 0 0 0 3px var(--brand-nile)}
.newsletter-card__index{color:var(--brand-nile);font-size:.72rem;font-weight:900}
.newsletter-card strong{max-inline-size:15ch;font-size:1.65rem;line-height:1.25}
.newsletter-card p{max-inline-size:46ch;margin:0;color:var(--ink-2);line-height:1.7}
.newsletter-card small{align-self:end;color:var(--brand-oxide);font-weight:900}
.newsletter-form{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(2rem,6vw,5rem);padding:2rem 0;border-block-start:3px solid var(--brand-deep)}
.newsletter-form h2{margin:.35rem 0 .7rem;font-size:2rem}.newsletter-form p{max-inline-size:50ch;color:var(--ink-2);line-height:1.75}
.newsletter-form__action{display:grid;align-content:start;gap:.85rem}
.newsletter-form__action label{display:grid;gap:.4rem;font-size:.78rem;font-weight:850}
.newsletter-form__action input{min-height:3.2rem;padding:.75rem .85rem;border:1px solid var(--line);border-radius:0;background:var(--paper-1);color:var(--ink-0);font:inherit}
.newsletter-form__action button,.newsletter-result__action{justify-self:start;display:inline-flex;min-height:3rem;align-items:center;padding:.7rem 1.15rem;border:0;background:var(--accent);color:var(--text-inverse);text-decoration:none;font-weight:750;box-shadow:var(--shadow-1)}
.newsletter-form>.reader-form-status{grid-column:1/-1}
.newsletter-result{min-height:48vh;padding-block:clamp(4rem,10vw,8rem);text-align:center}
.newsletter-result__mark{inline-size:4rem;block-size:4rem;margin-inline:auto;display:grid;place-items:center;border:2px solid var(--brand-nile);border-radius:50%;color:var(--brand-nile);font-size:2rem;font-weight:900}
.newsletter-result h1{margin:1rem 0 .7rem;font-size:clamp(2.4rem,6vw,4.8rem)}
.newsletter-result p{max-inline-size:52ch;margin:0 auto 1.5rem;color:var(--ink-2);line-height:1.8}
.newsletter-result__action{justify-self:auto}
@media(max-width:720px){.newsletter-grid{grid-template-columns:1fr}.newsletter-card{min-height:12rem}.newsletter-form{grid-template-columns:1fr;gap:1rem}.newsletter-form>.reader-form-status{grid-column:1}.newsletter-card strong{font-size:1.45rem}}