/* Parent-facing choices and optional paper books, October 2026. */
.kb-parent-hero .kb-paper-actions{align-items:stretch;gap:12px}
.kb-parent-hero .kb-paper-actions .btn{min-height:52px;white-space:normal;text-align:center}
.kb-parent-hero .kb-paper-actions .kb-paper-secondary{background:#fff;color:#0d4c5c;border:2px solid #0d4c5c;box-shadow:none}
.kb-parent-hero .kb-paper-actions .kb-paper-secondary:hover{background:#edf5f3}
.kb-parent-hero .kb-hero-note{color:#365b62;font-size:.94rem;line-height:1.6;margin:16px 0 0}
.kb-parent-hero .kb-hero-note a{color:#0d4c5c;text-decoration:underline;text-underline-offset:3px}
.kb-paper-picker{box-sizing:border-box;max-width:1100px;width:calc(100% - 40px);margin:30px auto 42px;padding:30px 34px;border:1px solid #cddfd9;border-radius:24px;background:#fff;box-shadow:0 12px 34px -24px #173d4366;scroll-margin-top:100px}
.kb-paper-picker .kb-paper-label,.kb-paper-book .kb-paper-label,.kb-book-selection .kb-paper-label{display:block;font-size:.76rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:#346759}
.kb-paper-picker h2{color:#173d43;font-size:clamp(1.4rem,3vw,1.9rem);line-height:1.25;margin:7px 0 8px}
.kb-paper-picker p{color:#426466;line-height:1.6;margin:0 0 20px}
.kb-paper-levels{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}
.kb-paper-levels a{display:flex;flex-direction:column;justify-content:center;align-items:center;min-height:66px;padding:10px 6px;box-sizing:border-box;border:1px solid #c5dcd5;border-radius:14px;background:#f2f7f4;color:#173d43;text-align:center;text-decoration:none;line-height:1.4}
.kb-paper-levels strong{font-size:1.04rem}.kb-paper-levels span{font-size:.75rem;color:#496768}
.kb-paper-levels a:hover{background:#e3efe8;border-color:#397b67}
.kb-paper-picker a:focus-visible,.kb-paper-book a:focus-visible,.kb-book-selection a:focus-visible,.kb-parent-hero a:focus-visible{outline:3px solid #a9462e;outline-offset:4px}
.kb-paper-book{box-sizing:border-box;display:grid;grid-template-columns:156px minmax(0,1fr);gap:32px;align-items:center;max-width:1032px;width:calc(100% - 40px);margin:20px auto 52px;padding:30px 34px;border:1px solid #c4dace;border-radius:24px;background:linear-gradient(120deg,#f6f8ef,#eaf3ed);color:#173d43}
.kb-paper-book .kb-paper-cover{display:block;box-sizing:border-box;background:#fff6df;border:1px solid #e9dfc7;border-radius:16px;padding:20px 14px;text-decoration:none;align-self:stretch;align-content:center}
.kb-paper-book img{display:block;width:100%;height:174px;object-fit:contain;filter:drop-shadow(4px 9px 7px #173d4326)}
.kb-paper-book h2{font-size:clamp(1.45rem,3vw,2rem);line-height:1.2;margin:8px 0 12px;color:#173d43}
.kb-paper-book p{line-height:1.6;color:#365d5b;margin:0 0 12px}
.kb-paper-book .kb-paper-facts{display:flex;flex-wrap:wrap;gap:7px 18px;padding:0;margin:0 0 17px;list-style:none;color:#305952;font-size:.93rem}
.kb-paper-facts li::before{content:'✓';font-weight:800;margin-right:6px;color:#286d54}
.kb-paper-buy{display:flex;flex-wrap:wrap;gap:14px 22px;align-items:center;margin:17px 0 12px}
.kb-paper-price{display:block;color:#173d43;font-size:1.5rem;font-weight:800;line-height:1.2}
.kb-paper-price span{font-size:.83rem;font-weight:600}
.kb-paper-delivery{display:block;font-size:.78rem;color:#42625a;margin-top:4px}
.kb-paper-cta{box-sizing:border-box;display:inline-flex;justify-content:center;align-items:center;min-height:48px;padding:13px 20px;background:#246451;border:2px solid #246451;border-radius:12px;color:#fff!important;font:800 .98rem/1.4 Nunito,system-ui,sans-serif;text-align:center;text-decoration:none!important;max-width:100%}
.kb-paper-cta:hover{background:#194f40;border-color:#194f40}
.kb-paper-book .kb-paper-note{font-size:.85rem;color:#49635b;margin:0}
.kb-book-selection{max-width:1100px;padding:32px;background:#f1f6f0;scroll-margin-top:100px}
.kb-book-selection .kb-librairie-grid article{border:1px solid #d5e2d7;padding:25px;gap:0}
.kb-book-selection .kb-librairie-grid h3{font-size:1.35rem;line-height:1.2;margin:8px 0 12px}
.kb-book-selection .kb-librairie-grid p{flex:none;margin-bottom:18px}
.kb-book-selection .kb-librairie-grid .kb-paper-buy{margin-top:auto;display:block;width:100%}
.kb-book-selection .kb-paper-cta{width:100%;margin-top:16px}
.kb-book-selection .kb-paper-note{margin:18px 0 0;font-size:.88rem;line-height:1.5}
@media(max-width:780px){.kb-paper-levels{grid-template-columns:repeat(4,minmax(0,1fr))}.kb-book-selection .kb-librairie-grid{grid-template-columns:1fr}.kb-book-selection .kb-librairie-grid article{display:grid;grid-template-columns:100px minmax(0,1fr);column-gap:22px}.kb-book-selection .kb-librairie-grid article>img{grid-column:1;grid-row:1/5;width:100%;align-self:start}.kb-book-selection .kb-librairie-grid article>:not(img){grid-column:2}.kb-book-selection .kb-librairie-grid p{margin-bottom:12px}.kb-book-selection .kb-paper-buy{margin-bottom:0}}
@media(max-width:560px){.kb-parent-hero .kb-paper-actions .btn{width:100%}.kb-paper-picker{width:calc(100% - 32px);padding:23px 20px;margin:24px auto 32px}.kb-paper-levels{gap:8px}.kb-paper-book{width:calc(100% - 32px);padding:24px 22px;gap:22px;grid-template-columns:1fr;margin-bottom:32px}.kb-paper-book .kb-paper-cover{width:124px;margin:0 auto;padding:13px}.kb-paper-book img{height:140px}.kb-paper-book .kb-paper-cta{width:100%}.kb-paper-buy{gap:14px}.kb-book-selection{padding:24px 20px}.kb-book-selection .kb-librairie-grid article{grid-template-columns:74px minmax(0,1fr);padding:20px;column-gap:16px}.kb-book-selection .kb-librairie-grid article>img{height:110px}.kb-book-selection .kb-librairie-grid .kb-paper-buy{grid-column:1/-1;margin-top:6px}.kb-book-selection .kb-librairie-grid h3{font-size:1.2rem}.kb-book-selection .kb-librairie-grid p{font-size:.9rem}}