:root{--color-ink:#16323d;--color-ink-soft:#4a6572;--color-bg:#f6fafb;--color-surface:#fff;--color-line:#d7e4e9;--color-primary:#0a6c8c;--color-primary-dark:#084f66;--color-accent:#e4572e;--color-in-stock:#166b3f;--color-in-stock-bg:#e2f4ea;--color-out-of-stock:#b3341f;--color-out-of-stock-bg:#fbe7e2;--color-unknown:#6b6255;--color-unknown-bg:#f0ece4;--radius:8px;--shadow:0 1px 3px rgba(22,50,61,.12)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,sans-serif;line-height:1.6;color:var(--color-ink);background:var(--color-bg)}h1,h2,h3{line-height:1.25}a{color:var(--color-primary)}a:hover{color:var(--color-primary-dark)}:focus-visible{outline:3px solid var(--color-accent);outline-offset:2px}.layout{min-height:100vh;display:flex;flex-direction:column}.site-main{flex:1;width:100%;max-width:60rem;margin:0 auto;padding:1.5rem 1rem 3rem}.skip-link{position:absolute;left:-999px;top:0;background:var(--color-primary-dark);color:#fff;padding:.5rem 1rem;z-index:10}.skip-link:focus{left:0;color:#fff}.site-header{background:linear-gradient(135deg,var(--color-primary-dark),var(--color-primary));color:#fff}.site-header__inner{max-width:60rem;margin:0 auto;padding:1rem;display:flex;flex-wrap:wrap;align-items:baseline;gap:.25rem 1rem}.site-header__brand{font-size:1.4rem;font-weight:700;color:#fff;text-decoration:none}.site-header__brand:hover{color:#fff;text-decoration:underline}.site-header__tagline{margin:0;font-size:.9rem;color:#cfe6ee}.site-footer{background:var(--color-ink);color:#c8d8de;font-size:.85rem}.site-footer__inner{max-width:60rem;margin:0 auto;padding:1.5rem 1rem;display:grid;gap:.75rem}.site-footer__identity,.site-footer__note{margin:0}.site-footer__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:1rem}.site-footer a{color:#e8f2f5}.hero{margin:1rem 0 2rem}.hero__title{font-size:1.7rem;margin:0 0 .5rem}.hero__intro{margin:0;max-width:46rem;color:var(--color-ink-soft)}.model-list{list-style:none;margin:0;padding:0;display:grid;gap:1rem}.model-card{background:var(--color-surface);border:1px solid var(--color-line);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem 1.25rem}.model-card__title{margin:0 0 .25rem;font-size:1.15rem}.model-card__title a{text-decoration:none}.model-card__title a:hover{text-decoration:underline}.model-card__meta{margin:0 0 .5rem;font-size:.9rem;color:var(--color-ink-soft)}.model-card__status{margin:0}.badge{display:inline-block;padding:.1rem 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var(--color-line)}.status-table thead th{border-top:none;font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;color:var(--color-ink-soft)}.status-table__time{font-size:.9rem;color:var(--color-ink-soft)}.alert-cta{margin:2rem 0;padding:1.25rem;background:var(--color-surface);border:2px solid var(--color-primary);border-radius:var(--radius)}.alert-cta__title{margin:0 0 .5rem;font-size:1.15rem}.alert-cta__text{margin:0 0 1rem}.alert-cta__button{display:inline-block;background:var(--color-accent);color:#fff;font-weight:700;text-decoration:none;padding:.6rem 1.25rem;border-radius:var(--radius)}.alert-cta__button:hover{background:#c74722;color:#fff}.affiliate-notice{margin:1.5rem 0;padding:.75rem 1rem;font-size:.9rem;color:var(--color-ink-soft);background:var(--color-unknown-bg);border-radius:var(--radius)}.affiliate-notice p{margin:0}.alert-form{background:var(--color-surface);border:1px solid 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0}.alert-form__submit{background:var(--color-accent);color:#fff;font-size:1.05rem;font-weight:700;border:none;border-radius:var(--radius);padding:.7rem 1.5rem;cursor:pointer}.alert-form__submit:hover{background:#c74722}.alert-form__reassurance{margin-top:.75rem}.alert-form__submit:disabled{background:var(--color-ink-soft);cursor:wait}.alert-form__errors{margin:0 0 1.25rem;padding:.75rem 1rem;border:2px solid var(--color-out-of-stock);border-radius:var(--radius);background:var(--color-out-of-stock-bg);color:var(--color-out-of-stock)}.alert-form__errors ul{margin:.25rem 0 0;padding-left:1.25rem}.content-page{max-width:46rem}.content-page h1{font-size:1.6rem}.content-page h2{font-size:1.2rem;margin-top:2rem}.content-page__placeholder{background:#fff3cd;padding:0 .25rem}.notice{padding:1rem 1.25rem;background:var(--color-in-stock-bg);border-radius:var(--radius)}