.expl-borne{background:var(--white);border-radius:20px;padding:2.5rem;margin-top:2.5rem;box-shadow:var(--shadow-sm)}.expl-header{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:1.5rem;padding-bottom:1.75rem;border-bottom:1px solid rgba(0,37,61,.1)}.expl-header-text{flex:1 1 380px;min-width:0}.expl-eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--orange);margin-bottom:.5rem}.expl-borne h2{font-size:1.75rem;color:var(--blue-dark);margin:0 0 .6rem}.expl-header-text p{color:var(--gray);line-height:1.6;margin:0;font-size:.95rem}.expl-download{display:inline-flex;align-items:center;gap:.55rem;background:var(--orange);color:var(--white);padding:.7rem 1.25rem;border-radius:8px;font-weight:600;font-size:.95rem;text-decoration:none;transition:var(--transition);box-shadow:0 4px 12px rgba(237,116,2,.25)}.expl-download:hover{background:var(--orange-light);transform:translateY(-2px);box-shadow:0 6px 16px rgba(237,116,2,.35)}.expl-alert{display:flex;gap:1.25rem;align-items:flex-start;background:#fff6ed;border:1.5px solid var(--orange);border-radius:14px;padding:1.5rem 1.75rem;margin:2rem 0}.expl-alert-icon{flex:0 0 auto;color:var(--orange);display:flex}.expl-alert h3{font-size:1.1rem;color:var(--blue-dark);text-transform:uppercase;letter-spacing:.5px;margin:0 0 .6rem}.expl-alert p{color:var(--gray);line-height:1.6;font-size:.95rem;margin:0 0 .6rem}.expl-alert p:last-child{margin-bottom:0}.expl-alert strong{color:var(--blue-dark)}.expl-blocks{display:grid;grid-template-columns:repeat(2,1fr);grid-gap:2rem;gap:2rem;align-items:start}.expl-block{border:1px solid rgba(0,37,61,.1);border-radius:14px;padding:1.75rem}.expl-block-head{display:flex;align-items:center;gap:.9rem;margin-bottom:1.25rem}.expl-block-icon{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:rgba(112,164,187,.15);color:var(--blue-dark)}.expl-block h3{font-size:1.15rem;color:var(--blue-dark);margin:0}.expl-block-when{display:block;font-size:.85rem;color:var(--orange);font-weight:600;margin-top:.15rem}.expl-sub{font-size:1rem;color:var(--blue-dark);margin:1.5rem 0 .35rem}.expl-sub span{font-weight:400;font-size:.85rem;color:var(--gray)}.expl-material{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--teal);margin:0 0 .75rem}.expl-steps{margin:0;padding-left:1.25rem;color:var(--gray);font-size:.92rem;line-height:1.6}.expl-steps li{margin-bottom:.6rem}.expl-steps li:last-child{margin-bottom:0}.expl-steps strong{color:var(--blue-dark)}.expl-leds{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem 1.25rem;margin:1.25rem 0 0;padding:0;font-size:.9rem;color:var(--gray)}.expl-leds li{display:flex;align-items:center;gap:.45rem}.expl-led{width:10px;height:10px;border-radius:50%;display:inline-block}.expl-led-blue{background:#2f7de1}.expl-led-red{background:#d93a3a}.expl-led-green{background:#2fa84f}.expl-tip{background:var(--gray-light);border-radius:10px;padding:.9rem 1.1rem;margin:1.25rem 0 0;font-size:.88rem;line-height:1.55;color:var(--gray)}.expl-tip strong{color:var(--blue-dark)}.expl-dont,.expl-dont-list{border-left:3px solid #d93a3a;background:rgba(217,58,58,.06);border-radius:0 8px 8px 0;padding:.75rem 1rem;margin:1rem 0 0;font-size:.88rem;line-height:1.55;color:var(--gray)}.expl-dont-list{list-style:none;padding-left:1rem}.expl-dont-list li{margin-bottom:.35rem}.expl-dont-list li:last-child{margin-bottom:0}@media (max-width:900px){.expl-blocks{grid-template-columns:1fr}}@media (max-width:768px){.expl-borne{padding:1.5rem 1.25rem}.expl-borne h2{font-size:1.4rem}.expl-download{justify-content:center;width:100%}.expl-alert{flex-direction:column}.expl-alert,.expl-block{padding:1.25rem}}