.ArmatureOptimizer_guideBtn__7vj63{position:fixed;bottom:120px;right:50px;width:54px;height:54px;background:rgba(0,0,0,0);border:none;border-radius:50%;cursor:pointer;transition:all .2s;z-index:2;display:flex;align-items:center;justify-content:center}.ArmatureOptimizer_guideBtn__7vj63:hover{transform:scale(1.1);box-shadow:0 6px 24px rgba(245,194,0,.6)}.ArmatureOptimizer_introTextCard__lov4d{background:#fff;border:1px solid var(--border);padding:1.75rem 2rem;margin-bottom:1.75rem;position:relative;border-radius:4px;box-shadow:var(--shadow)}.ArmatureOptimizer_header__15rew{background:#fff;border-bottom:2px solid var(--gold);padding:1.25rem 2rem;position:-webkit-sticky;position:sticky;top:0;z-index:100;box-shadow:0 2px 8px rgba(0,0,0,.06)}.ArmatureOptimizer_headerContent__i_4xE{max-width:1400px;margin:0 auto;display:flex;align-items:center;gap:1rem}.ArmatureOptimizer_logo__XGE4l{font-family:var(--space-grotesk);font-size:1.4rem;color:var(--charcoal);letter-spacing:.03em}.ArmatureOptimizer_introTextCard__lov4d{background:#f8f9fa}.ArmatureOptimizer_headerTitle__SYlza{margin-bottom:.3rem}.ArmatureOptimizer_headerTitle__SYlza .ArmatureOptimizer_headerTop__WEYc_{display:flex;align-items:center;gap:.75rem;margin-bottom:2rem}.ArmatureOptimizer_headerTitle__SYlza h2{font-family:var(--space-grotesk);font-size:2rem;letter-spacing:.07em;font-weight:800;color:var(--black-2);margin:0}.ArmatureOptimizer_headerTitle__SYlza .ArmatureOptimizer_headerSub__IwZDj{font-size:.88rem;font-weight:700;color:var(--bs-body-color);letter-spacing:.01em;margin-bottom:1rem;display:block}.ArmatureOptimizer_newBadge__cSBg9{background:var(--gold);color:var(--charcoal);font-family:var(--space-grotesk);font-size:.62rem;font-weight:800;padding:.18rem .55rem;border-radius:3px;letter-spacing:.12em;text-transform:uppercase;flex-shrink:0}.ArmatureOptimizer_introDesc__feKGa{font-size:1.1rem;font-family:var(--space-grotesk);color:var(--bs-body-color);line-height:1.6;margin-bottom:1.25rem}.ArmatureOptimizer_introDesc__feKGa strong{color:var(--charcoal);font-weight:600}.ArmatureOptimizer_introChips__6hV9_{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}.ArmatureOptimizer_introChip__rzCpI{display:flex;align-items:center;gap:.4rem;padding:.3rem .75rem;font-family:var(--space-grotesk);font-size:.9rem;font-weight:700;letter-spacing:.04em;color:var(--bs-body-color)}.ArmatureOptimizer_introChip__rzCpI:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--gold);flex-shrink:0}.ArmatureOptimizer_introFooter__wzfkl{padding-top:.85rem;border-top:1px solid var(--border);display:flex;align-items:center;justify-content:flex-end;gap:.5rem}.ArmatureOptimizer_footerNote__9Ouqn{font-size:.88rem;color:var(--text-dim);font-style:italic}.ArmatureOptimizer_footerCheck__s_1LM{width:20px;height:20px;border-radius:50%;background:var(--gold);display:flex;align-items:center;justify-content:center;flex-shrink:0}.ArmatureOptimizer_footerCheck__s_1LM svg{width:10px;height:10px;stroke:var(--charcoal);stroke-width:2.5px;fill:none;stroke-linecap:round;stroke-linejoin:round}.ArmatureOptimizer_logo__XGE4l span{color:var(--gold)}.ArmatureOptimizer_subtitle__bep9c{font-size:.9rem;color:var(--text-dim);font-weight:300;margin-left:auto}.ArmatureOptimizer_mainContent__snWAD{max-width:1200px;margin:0 auto;padding:2rem;min-height:100vh}.ArmatureOptimizer_cardGlobalResult__Zdxpf{background:#fff}.ArmatureOptimizer_cardGlobalResult__Zdxpf,.ArmatureOptimizer_card__5ipNH{border:1px solid var(--border);padding:2rem;margin-bottom:2rem;position:relative;border-radius:4px;box-shadow:var(--shadow)}.ArmatureOptimizer_card__5ipNH{background:#f8f9fa}.ArmatureOptimizer_cardTitle__Aooal{font-family:var(--space-grotesk);font-size:1.4rem;letter-spacing:.06em;color:var(--charcoal);margin-bottom:1.5rem;display:flex;align-items:center;gap:.6rem}.ArmatureOptimizer_uploadZone__XYZYk{border:2px dashed var(--border);padding:4rem 2rem;text-align:center;cursor:pointer;transition:all .2s;border-radius:4px;background:#fff}.ArmatureOptimizer_uploadZone__XYZYk:hover{border-color:var(--gold);background:rgba(245,194,0,.04)}.ArmatureOptimizer_uploadIcon__12hZm{margin-bottom:1rem;display:flex;justify-content:center}.ArmatureOptimizer_uploadTitle__2H9al{font-family:var(--space-grotesk);font-weight:700;font-size:1.1rem;letter-spacing:.04em;color:var(--charcoal);margin-bottom:.4rem}.ArmatureOptimizer_uploadSubtitle__QdSqn{color:var(--text-dim);font-size:.9rem}.ArmatureOptimizer_warningBanner__FJpdW{background:rgba(245,158,11,.07);border:1px solid rgba(245,158,11,.3);border-left:4px solid var(--warning);border-radius:4px;padding:1rem 1.25rem;margin-bottom:1.5rem;display:flex;align-items:flex-start;gap:.75rem;color:var(--warning)}.ArmatureOptimizer_warningBanner__FJpdW strong{color:var(--warning);display:block;margin-bottom:.2rem}.ArmatureOptimizer_warningBanner__FJpdW p{color:var(--text-mid);font-size:.9rem;margin:0}.ArmatureOptimizer_fileCard__fTX2o{background:#fff;border:1px solid var(--border);padding:1.25rem 1.5rem;margin-bottom:1rem;border-radius:4px;box-shadow:var(--shadow-sm)}.ArmatureOptimizer_fileCardHeader__mMwkX{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1rem}.ArmatureOptimizer_fileName__qyh0z{font-family:var(--space-grotesk);font-weight:700;font-size:1.05rem;color:var(--charcoal);letter-spacing:.04em;text-transform:uppercase;display:flex;align-items:center;gap:.4rem}.ArmatureOptimizer_fileName__qyh0z svg{color:var(--gold);flex-shrink:0}.ArmatureOptimizer_fileActions__jABkd{display:flex;gap:.5rem}.ArmatureOptimizer_fileStats__XoXLb{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:1rem;gap:1rem;margin-bottom:0}.ArmatureOptimizer_fileUnitRow__u9Biw{display:flex;align-items:center;gap:.5rem;padding:.55rem .85rem;background:var(--bg);border-top:1px solid var(--border);margin-bottom:.75rem;flex-wrap:wrap}.ArmatureOptimizer_fileUnitLabel__ZUCLX{display:flex;align-items:center;gap:.3rem;font-size:.8rem;color:var(--text-mid);font-weight:500;margin-right:.25rem}.ArmatureOptimizer_unitBtn__Q__VF{padding:.18rem .65rem;border:1px solid var(--border);border-radius:3px;background:#fff;color:var(--text-mid);font-size:.8rem;font-family:var(--space-grotesk);cursor:pointer;transition:border-color .15s,background .15s,color .15s}.ArmatureOptimizer_unitBtn__Q__VF:hover{border-color:var(--gold)}.ArmatureOptimizer_unitBtnActive__LjA6U{background:var(--gold);border-color:var(--gold);color:var(--charcoal);font-weight:700}.ArmatureOptimizer_statItem__cnMVW{background:var(--bg);border:1px solid var(--border);padding:.75rem;text-align:center;border-radius:4px}.ArmatureOptimizer_statItemLabel__ccHVz{font-family:var(--space-grotesk);font-size:.75rem;text-transform:uppercase;letter-spacing:.1em;color:var(--text-dim);margin-bottom:.25rem}.ArmatureOptimizer_statItemValue__SNFvr{font-family:var(--space-grotesk);font-size:1.6rem;letter-spacing:.05em;color:var(--gold-dark)}.ArmatureOptimizer_detailsSection__n_LnR{margin-top:1rem}.ArmatureOptimizer_detailsTitle__dR2xp{font-family:var(--space-grotesk);font-weight:700;font-size:.95rem;text-transform:uppercase;letter-spacing:.05em;color:var(--blue-dark);margin-bottom:1rem;display:flex;align-items:center;gap:.4rem}.ArmatureOptimizer_tableOverflow__4mJeE{overflow-x:auto}.ArmatureOptimizer_detailsTable__fq0L1{width:100%;border-collapse:collapse;font-size:.88rem}.ArmatureOptimizer_detailsTable__fq0L1 th{background:var(--charcoal);color:#fff;padding:.6rem .75rem;text-align:left;font-family:var(--space-grotesk);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}.ArmatureOptimizer_detailsTable__fq0L1 td{padding:.6rem .75rem;border-bottom:1px solid var(--border);color:var(--text-mid)}.ArmatureOptimizer_detailsTable__fq0L1 tr:hover td{background:rgba(230,184,0,.04)}.ArmatureOptimizer_detailsTable__fq0L1 tfoot td{background:rgba(230,184,0,.06);font-weight:700;color:var(--gold-dark);font-family:var(--space-grotesk);letter-spacing:.05em;border-top:2px solid var(--border)}.ArmatureOptimizer_diametreBadge__7_3bY{background:var(--gold);color:var(--charcoal);padding:.15rem .6rem;font-family:var(--space-grotesk);font-weight:700;font-size:.85rem;letter-spacing:.05em;display:inline-block;border-radius:3px}.ArmatureOptimizer_textDim__83NAI{color:var(--text-dim);font-style:italic}.ArmatureOptimizer_resumeBox__ZvnZI{margin-top:1rem;padding:1rem 1.25rem;background:rgba(230,184,0,.05);border-left:3px solid var(--gold);border-radius:4px;font-size:.93rem;color:var(--text-mid);line-height:1.8}.ArmatureOptimizer_resumeBox__ZvnZI strong{color:var(--charcoal);display:flex;align-items:center;gap:.3rem}.ArmatureOptimizer_btn__u1ASm{font-family:var(--space-grotesk);font-size:.9rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:.7rem 1.75rem;border:none;cursor:pointer;transition:all .15s;border-radius:3px;display:inline-flex;align-items:center;gap:.4rem}.ArmatureOptimizer_btnPrimary__XksD8{background:var(--gold);color:var(--charcoal)}.ArmatureOptimizer_btnPrimary__XksD8:hover:not(:disabled){background:var(--gold-light);transform:translateY(-1px);box-shadow:0 4px 16px rgba(230,184,0,.35)}.ArmatureOptimizer_btnPrimary__XksD8:disabled{opacity:.35;cursor:not-allowed}.ArmatureOptimizer_btnSecondary__4CNEw{background:rgba(0,0,0,0);color:var(--gold-dark);border:1.5px solid var(--gold)}.ArmatureOptimizer_btnSecondary__4CNEw:hover{background:rgba(230,184,0,.07)}.ArmatureOptimizer_btnSmall__3Xhcz{padding:.5rem 1rem;font-size:.85rem}.ArmatureOptimizer_btnDanger__Y_aJ6{background:rgba(0,0,0,0);color:var(--danger);border:1.5px solid var(--danger);padding:.5rem .9rem;font-size:.85rem}.ArmatureOptimizer_btnDanger__Y_aJ6:hover{background:rgba(239,68,68,.07)}.ArmatureOptimizer_btnFullWidth__A0a72{width:100%;justify-content:center;margin-top:1.5rem}.ArmatureOptimizer_inputRow__iYQ41{display:flex;gap:1.5rem;flex-wrap:wrap;align-items:flex-end;margin-bottom:0}.ArmatureOptimizer_inputGroup__5nCpp{margin-bottom:1.5rem}.ArmatureOptimizer_inputLabel__kGkmv{font-family:var(--space-grotesk);font-size:.9rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text-mid);margin-bottom:.4rem;display:block}.ArmatureOptimizer_inputField__2QMZb{background:#fff;border:1px solid var(--border);color:var(--charcoal);font-family:var(--space-grotesk);font-size:1rem;padding:.65rem .9rem;width:200px;outline:none;transition:border-color .2s;border-radius:3px}.ArmatureOptimizer_inputField__2QMZb:focus{border-color:var(--gold);outline:2px solid rgba(230,184,0,.2)}.ArmatureOptimizer_selectField__oFRvX{background:#fff;border:1px solid var(--border);color:var(--charcoal);font-family:var(--space-grotesk);font-size:1rem;width:240px;outline:none;transition:border-color .2s;border-radius:3px;cursor:pointer;-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23e6b800' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding:.65rem 2.2rem .65rem .9rem}.ArmatureOptimizer_selectField__oFRvX:focus{border-color:var(--gold);outline:2px solid rgba(230,184,0,.2)}.ArmatureOptimizer_statsGrid__hJZOp{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:1px;gap:1px;background:var(--border);margin-bottom:2rem;border-radius:4px;overflow:hidden}.ArmatureOptimizer_statCard__R9bJE{background:#f8f9fa;padding:1.5rem}.ArmatureOptimizer_statLabel__Z2RuE{font-family:var(--space-grotesk);font-size:.9rem;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--text-dim);margin-bottom:.5rem}.ArmatureOptimizer_statValue__kBtNO{font-family:var(--space-grotesk);font-size:3rem;letter-spacing:.04em;color:var(--gold-dark);line-height:1}.ArmatureOptimizer_statUnit__KICY7{font-size:1rem;color:var(--text-dim);margin-left:1rem;font-family:var(--space-grotesk);font-weight:700}.ArmatureOptimizer_wasteGood__On_Ca{color:var(--success)!important}.ArmatureOptimizer_wasteWarning__8uRq9{color:var(--warning)!important}.ArmatureOptimizer_wasteBad__IRc3g{color:var(--danger)!important}.ArmatureOptimizer_globalActions__OJHWu{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}.ArmatureOptimizer_loading__9q97S{text-align:center;padding:3rem 2rem;color:var(--text-dim)}.ArmatureOptimizer_spinner__bHgnb{width:2.5rem;height:2.5rem;border:3px solid rgba(230,184,0,.2);border-top:3px solid var(--gold);border-radius:50%;animation:ArmatureOptimizer_spin__AF6A9 .9s linear infinite;margin:0 auto 1rem}.ArmatureOptimizer_loadingText__1UfcI{font-family:var(--space-grotesk);letter-spacing:.05em;text-transform:uppercase;font-size:.9rem;margin-top:1rem}.ArmatureOptimizer_detailToggleHeader__bRvkg{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.5rem}.ArmatureOptimizer_detailToggleBtn__HEm_p{width:32px;height:32px;display:flex;align-items:center;justify-content:center;background:var(--bg);border:1.5px solid var(--border);border-radius:50%;color:var(--text-mid);cursor:pointer;transition:all .15s;flex-shrink:0}.ArmatureOptimizer_detailToggleBtn__HEm_p:hover{background:rgba(230,184,0,.08);border-color:var(--gold);color:var(--gold-dark)}.ArmatureOptimizer_detailBody__Hgvgg{border-top:1px solid var(--border);padding-top:1.5rem}.ArmatureOptimizer_diameterSection__DDNHG{margin-bottom:2rem}.ArmatureOptimizer_diameterHeader__U_NOu{background:var(--charcoal);color:var(--gold);padding:.8rem 1.25rem;font-family:var(--space-grotesk);font-size:1.3rem;letter-spacing:.08em;margin-bottom:.75rem;border-radius:4px;display:flex;align-items:center;gap:.5rem}.ArmatureOptimizer_cutPlan__P1awC{display:grid;grid-gap:1rem;gap:1rem}.ArmatureOptimizer_barItem__YtnEY{background:#fff;border:1px solid var(--border);padding:1rem 1.25rem;border-radius:3px}.ArmatureOptimizer_barHeader__hC40i{font-family:var(--space-grotesk);font-size:.9rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--charcoal);margin-bottom:.6rem;display:flex;align-items:center;gap:.4rem}.ArmatureOptimizer_barHeader__hC40i svg{color:var(--gold)}.ArmatureOptimizer_cutsList__YjVyr{display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:.5rem;align-items:flex-start}.ArmatureOptimizer_cutsLabel___pcyd{font-family:var(--space-grotesk);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-dim);margin-right:.25rem;align-self:center}.ArmatureOptimizer_cutBadge__I0CVk{background:rgba(230,184,0,.08);border:1px solid rgba(230,184,0,.28);color:var(--gold-dark);padding:.25rem .6rem;font-family:var(--space-grotesk);font-size:.85rem;font-weight:600;border-radius:3px}.ArmatureOptimizer_cutBadgeDetailed__yZGdO{display:flex;flex-direction:column;align-items:flex-start;padding:.4rem .6rem}.ArmatureOptimizer_cutBadgeLength__bsXSK{font-weight:700}.ArmatureOptimizer_cutBadgeMeta__vRDdH{font-size:.72rem;opacity:.75}.ArmatureOptimizer_wasteInfo__mbhSL{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .6rem;font-size:.8rem;font-family:var(--space-grotesk);font-weight:600;letter-spacing:.04em;border-radius:3px}.ArmatureOptimizer_guideCard__glNbm{margin-top:2rem;background:#f8f9fa}.ArmatureOptimizer_guideToggleHeader__x4Re6{width:100%;display:flex;align-items:center;justify-content:space-between;background:none;border:none;cursor:pointer;padding:0;text-align:left}.ArmatureOptimizer_guideToggleHeader__x4Re6:hover .ArmatureOptimizer_guideChevron__XpgtN{color:var(--gold-dark)}.ArmatureOptimizer_guideChevron__XpgtN{color:var(--text-dim);transition:transform .25s ease,color .15s;flex-shrink:0}.ArmatureOptimizer_guideChevronOpen__OcyZI{transform:rotate(180deg)}.ArmatureOptimizer_guideBody__hGAHE{margin-top:1.5rem;border-top:1px solid var(--border);padding-top:1.5rem}.ArmatureOptimizer_guideIntro__5pPhP{margin-bottom:1.5rem}.ArmatureOptimizer_guideIntroTitle__3Amen{color:var(--charcoal);font-family:var(--space-grotesk);font-weight:700;font-size:1rem;text-transform:uppercase;letter-spacing:.04em;display:block;margin-bottom:.4rem}.ArmatureOptimizer_guideIntroText__5ViLX{color:var(--text-dim);line-height:1.7;font-size:.92rem}.ArmatureOptimizer_heroBenefits__K0_l2{display:flex;flex-wrap:wrap;gap:1.5rem;margin-top:1.25rem}.ArmatureOptimizer_benefit__wAMF_{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--text-mid)}.ArmatureOptimizer_benefitIcon__Ue670{width:20px;height:20px;background:var(--gold);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.65rem;color:var(--charcoal);font-weight:700;flex-shrink:0}.ArmatureOptimizer_guideBlock___o8DX{padding:1.25rem 1.5rem;margin-bottom:1.25rem;border:1px solid var(--border);border-radius:4px;background:#fff}.ArmatureOptimizer_guideBlockHeader__ebz7y{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}.ArmatureOptimizer_guideBlockNum__F_hqy{width:32px;height:32px;background:var(--gold);color:var(--charcoal);border-radius:50%;font-family:var(--space-grotesk);font-size:1.1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.ArmatureOptimizer_guideBlockTitle__Ph2qw{font-family:var(--space-grotesk);font-weight:700;font-size:1.5rem;letter-spacing:.05em;text-transform:uppercase}.ArmatureOptimizer_guideBlockText___ksBc{font-family:var(--space-grotesk);color:var(--text-mid);font-size:1rem;line-height:1.65;margin-bottom:.85rem}.ArmatureOptimizer_pillRow__Ec3Rz{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin-bottom:.9rem}.ArmatureOptimizer_pill__ZUvZk{padding:.25rem .7rem;font-weight:700;font-family:var(--space-grotesk);font-size:.9rem;border-radius:3px}.ArmatureOptimizer_pillGold__t5rU8{background:var(--gold);color:var(--charcoal)}.ArmatureOptimizer_pillPlain__bLY8S{background:var(--bg);border:1px solid var(--border);color:var(--text-mid)}.ArmatureOptimizer_pillArrow__AFJPb{color:var(--gold-dark);font-weight:700;font-size:1.3rem}.ArmatureOptimizer_guideSubLabel__jf1zs{font-size:.9rem;font-weight:600;color:var(--charcoal);margin-bottom:.4rem;display:flex;align-items:center;gap:.35rem}.ArmatureOptimizer_diamFormats__LuQo8{display:flex;gap:.4rem;flex-wrap:wrap;margin-bottom:.75rem;align-items:center}.ArmatureOptimizer_diamChip__NgnqA{background:rgba(230,184,0,.1);border:1px solid rgba(230,184,0,.38);color:var(--gold-dark);padding:.2rem .7rem;font-family:var(--space-grotesk);font-size:.9rem;font-weight:600;border-radius:3px}.ArmatureOptimizer_code__3btpj{background:var(--bg);border:1px solid var(--border);padding:0 .35rem;font-family:var(--space-grotesk);font-size:.88em;border-radius:2px;color:var(--charcoal)}.ArmatureOptimizer_guideAlert__eCDhc{padding:.65rem .9rem;margin-bottom:.8rem;display:flex;gap:.5rem;align-items:flex-start;font-size:1rem;line-height:1.65;border-radius:3px}.ArmatureOptimizer_guideAlert__eCDhc:last-child{margin-bottom:0}.ArmatureOptimizer_guideAlertSuccess__RpG_a{background:rgba(34,197,94,.06);border:1px solid rgba(34,197,94,.32);color:var(--text-mid)}.ArmatureOptimizer_guideAlertSuccess__RpG_a svg{color:var(--success);flex-shrink:0;margin-top:2px}.ArmatureOptimizer_guideAlertDanger__ksUAo{background:rgba(239,68,68,.07);border:1px solid rgba(239,68,68,.35);color:var(--danger)}.ArmatureOptimizer_guideAlertDanger__ksUAo svg{color:var(--danger);flex-shrink:0;margin-top:2px}.ArmatureOptimizer_guideAlertInfo__CN_xu{background:rgba(230,184,0,.06);border:1px solid rgba(230,184,0,.25);color:var(--text-mid)}.ArmatureOptimizer_guideAlertInfo__CN_xu svg{color:var(--gold-dark);flex-shrink:0;margin-top:2px}.ArmatureOptimizer_guideAlertPurple__CCkVe{background:rgba(99,102,241,.06);border:1px solid rgba(99,102,241,.3);color:var(--text-mid)}.ArmatureOptimizer_guideAlertPurple__CCkVe svg{color:#818cf8;flex-shrink:0;margin-top:2px}.ArmatureOptimizer_guideList__EKZT1{color:var(--text-mid);font-size:1rem;line-height:1.8;padding-left:1.2rem;margin-bottom:.87rem}.ArmatureOptimizer_guideSectionTitle__rg_ex{font-family:var(--space-grotesk);font-size:1.5rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-dark);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem}.ArmatureOptimizer_formatGrid__jfD8i{display:grid;grid-gap:1rem;gap:1rem}.ArmatureOptimizer_formatCard__0JVpc{background:#fff;border:1px solid var(--border);padding:1.25rem;border-radius:4px}.ArmatureOptimizer_formatHeader__NSwLR{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem}.ArmatureOptimizer_formatIcon__WUzP_{width:40px;height:40px;background:rgba(230,184,0,.1);border-radius:6px;display:flex;align-items:center;justify-content:center;color:var(--gold-dark);flex-shrink:0}.ArmatureOptimizer_formatName__mCT0v{font-family:var(--space-grotesk);font-size:1.1rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--charcoal)}.ArmatureOptimizer_formatList__CyjIE{list-style:none;padding:0;margin:0}.ArmatureOptimizer_formatList__CyjIE li{padding:.4rem 0 .4rem 1.25rem;position:relative;color:var(--text-mid);font-family:var(--space-grotesk);font-size:1rem;line-height:1.5}.ArmatureOptimizer_formatList__CyjIE li:before{content:"▸";position:absolute;left:0;color:var(--gold);font-weight:700}.ArmatureOptimizer_formatList__CyjIE li strong{color:var(--charcoal);font-weight:600}.ArmatureOptimizer_downloadLink___CiZ7{display:flex;align-items:center;justify-content:space-between;padding:.7rem 1rem;text-decoration:none;cursor:pointer;border:1.5px solid;border-radius:3px;transition:background .15s;margin-top:.85rem}.ArmatureOptimizer_downloadLinkLeft__pLxW5{display:flex;align-items:center;gap:.6rem}.ArmatureOptimizer_downloadLinkName__BQNwB{font-family:var(--space-grotesk);font-weight:700;font-size:1.1rem;letter-spacing:.05em}.ArmatureOptimizer_downloadLinkDesc__5UDF4{font-family:var(--space-grotesk);font-size:.9rem;color:var(--text-dim);margin-top:.2rem}.ArmatureOptimizer_downloadBadge__zwKzf{font-family:var(--space-grotesk);font-weight:700;font-size:1rem;letter-spacing:.08em;text-transform:uppercase;border:1px solid;padding:.25rem .65rem;flex-shrink:0;display:flex;align-items:center;gap:.3rem;border-radius:2px}.ArmatureOptimizer_downloadBadge__zwKzf:hover{opacity:.7}.ArmatureOptimizer_modalOverlay__hqpBy{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);z-index:2000;display:flex;align-items:center;justify-content:center;padding:1.5rem;animation:ArmatureOptimizer_fadeIn__eyxDy .2s}@keyframes ArmatureOptimizer_fadeIn__eyxDy{0%{opacity:0}to{opacity:1}}.ArmatureOptimizer_modalBox__ci5N6{background:#fff;border:2px solid;max-width:620px;width:100%;padding:2rem;position:relative;border-radius:6px;box-shadow:0 20px 60px rgba(0,0,0,.2);animation:ArmatureOptimizer_slideUp__YPFAO .25s}@keyframes ArmatureOptimizer_slideUp__YPFAO{0%{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}.ArmatureOptimizer_modalHeader__4KG1f{justify-content:space-between;margin-bottom:1.25rem}.ArmatureOptimizer_modalHeader__4KG1f,.ArmatureOptimizer_modalIconRow__3OS5g{display:flex;align-items:flex-start;gap:1rem}.ArmatureOptimizer_modalTitle__8bgHS{font-family:var(--space-grotesk);font-weight:700;font-size:1.1rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:.5rem}.ArmatureOptimizer_modalMessage__dOOrX{color:var(--charcoal);font-size:.95rem;line-height:1.65;white-space:pre-wrap}.ArmatureOptimizer_modalClose__15Z_J{background:var(--bg);border:1px solid var(--border);color:var(--text-mid);width:32px;height:32px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s}.ArmatureOptimizer_modalClose__15Z_J:hover{background:var(--border)}.ArmatureOptimizer_modalDetails__HNOic{background:rgba(239,68,68,.06);border:1px solid rgba(239,68,68,.25);padding:.85rem 1rem;margin-bottom:1rem;border-radius:4px}.ArmatureOptimizer_modalSectionLabel__aEQvK{font-family:var(--space-grotesk);font-weight:700;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);margin-bottom:.5rem;display:flex;align-items:center;gap:.4rem}.ArmatureOptimizer_modalDetailLine__e7TFx{color:var(--danger);font-size:.87rem;padding:.2rem 0;display:flex;align-items:flex-start;gap:.4rem;border-bottom:1px solid rgba(0,0,0,0)}.ArmatureOptimizer_modalTips__XAtHo{background:rgba(230,184,0,.06);border:1px solid rgba(230,184,0,.25);padding:.85rem 1rem;margin-bottom:1.25rem;border-radius:4px}.ArmatureOptimizer_modalTipLine__yXHT1{color:var(--charcoal);font-size:.87rem;padding:.15rem 0 .15rem 1rem;position:relative}.ArmatureOptimizer_tipArrow__eimLi{position:absolute;left:0;color:var(--gold-dark)}.ArmatureOptimizer_hidden__sJSNa{display:none}