.corporate-page{--corporate-ink:#20242c;--corporate-muted:#68717f;--corporate-line:#e7e8eb;background:radial-gradient(ellipse at 12% 0%,color-mix(in srgb,var(--corporate-primary) 10%,transparent),transparent 34rem),#f6f7f9;color:var(--corporate-ink);padding:28px 0 56px}
.corporate-checkout{max-width:1200px;margin:0 auto}
.corporate-hero{position:relative;overflow:hidden;padding:13px 22px;margin-bottom:16px;border:1px solid rgba(32,36,44,.07);border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(27,34,48,.04)}
.corporate-hero:before{content:"";position:absolute;inset:0 auto 0 0;width:4px;background:linear-gradient(180deg,var(--corporate-primary),var(--corporate-secondary))}
.corporate-eyebrow{display:none}
.corporate-eyebrow:before{content:"";width:16px;height:2px;background:linear-gradient(90deg,var(--corporate-primary),var(--corporate-secondary))}
.corporate-hero h1{max-width:760px;margin:0;font-size:clamp(1.3rem,2.2vw,1.65rem);font-weight:750;letter-spacing:-.035em;line-height:1.2}
.corporate-hero p{margin:3px 0 0;color:var(--corporate-muted);font-size:.86rem;line-height:1.4}
.corporate-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:0 0 22px;padding:0;list-style:none}
.corporate-steps li{display:flex;align-items:center;gap:11px;min-height:62px;padding:12px 16px;border:1px solid var(--corporate-line);border-radius:14px;background:rgba(255,255,255,.72);color:#727985;font-size:.92rem;font-weight:650}
.corporate-steps li:before{content:attr(data-step);display:grid;place-items:center;flex:0 0 30px;height:30px;border:1px solid #dfe1e5;border-radius:50%;background:#fff;color:#6b7280;font-size:.8rem;font-weight:800}
.corporate-steps li[aria-current="step"]{border-color:color-mix(in srgb,var(--corporate-primary) 45%,white);background:linear-gradient(115deg,color-mix(in srgb,var(--corporate-primary) 12%,white),color-mix(in srgb,var(--corporate-secondary) 7%,white));color:var(--corporate-ink);box-shadow:0 5px 16px color-mix(in srgb,var(--corporate-primary) 11%,transparent)}
.corporate-steps li[aria-current="step"]:before{border-color:transparent;background:linear-gradient(135deg,color-mix(in srgb,var(--corporate-primary) 60%,#000),color-mix(in srgb,var(--corporate-secondary) 60%,#000));color:#fff}
.corporate-item{display:grid;gap:14px;align-content:start;min-width:0;border-color:var(--corporate-line)!important;background:#fcfcfd}
.corporate-item__book{min-width:0}
.corporate-item__format{min-width:0}
.corporate-item__format-help{margin:0 0 8px;color:var(--corporate-muted);font-size:.78rem}
.corporate-item__prices{display:grid;grid-template-columns:minmax(0,1fr) auto;grid-template-rows:auto auto;align-items:center;gap:4px 12px;min-width:0;padding-top:10px;border-top:1px solid var(--corporate-line);font-size:.78rem}
.corporate-item__prices [data-line-total]{grid-column:1;font-weight:750;color:var(--corporate-ink)}
.corporate-item__minimum{grid-column:1;grid-row:2;color:var(--corporate-muted);font-size:.72rem;line-height:1.35}
.corporate-item__minimum.is-invalid{color:#b42318;font-weight:650}
.corporate-item__minimum.is-valid{color:#21734b}
.corporate-item__remove{grid-column:2;grid-row:1/span 2;align-self:center}
.corporate-item__remove .btn{min-height:40px}
.corporate-item .form-label{font-size:.82rem;font-weight:700}
.corporate-item .form-control,.corporate-item .form-select,.corporate-page .form-control{min-height:46px;border-color:#dfe2e7;border-radius:9px}
.corporate-item .book-detail__formats{gap:8px}
.corporate-item .book-detail__format--selected{border-color:color-mix(in srgb,var(--corporate-secondary) 55%,#14675c);background:color-mix(in srgb,var(--corporate-secondary) 8%,#edf6f2);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--corporate-secondary) 55%,#14675c)}
.corporate-item .book-detail__format-choice input{accent-color:color-mix(in srgb,var(--corporate-secondary) 55%,#14675c)}
.corporate-item .book-detail__quantity button:not(:disabled){color:color-mix(in srgb,var(--corporate-secondary) 55%,#14675c)}
.corporate-item .book-detail__quantity button:hover:not(:disabled){background:color-mix(in srgb,var(--corporate-secondary) 10%,white)}
.corporate-item .book-detail__quantity input[type="number"]:focus{outline-color:color-mix(in srgb,var(--corporate-secondary) 55%,#14675c)}
.corporate-page .form-control:focus,.corporate-page .form-select:focus{border-color:var(--corporate-primary);box-shadow:0 0 0 .2rem color-mix(in srgb,var(--corporate-primary) 18%,transparent)}
.corporate-money{font-variant-numeric:tabular-nums}
.corporate-panel{min-width:0;padding:30px;border:1px solid rgba(32,36,44,.07);border-radius:18px;background:#fff;box-shadow:0 12px 36px rgba(27,34,48,.045)}
.corporate-panel h2{margin-bottom:8px;font-size:1.42rem;font-weight:750;letter-spacing:-.025em}
.corporate-panel__intro{margin-bottom:24px;color:var(--corporate-muted);line-height:1.6}
.corporate-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.8fr);gap:22px;align-items:start}
.corporate-sidebar{position:sticky;top:24px;overflow:hidden;border:1px solid rgba(32,36,44,.08);border-radius:18px;background:#fff;box-shadow:0 16px 38px rgba(27,34,48,.075)}
.corporate-sidebar:before{content:"";display:block;height:5px;background:linear-gradient(100deg,var(--corporate-primary),var(--corporate-secondary))}
.corporate-sidebar__body{padding:24px}
.corporate-sidebar h2,.corporate-sidebar h3{font-weight:750;letter-spacing:-.02em}
.corporate-summary{border:0;border-radius:0;padding:0;background:transparent}
.corporate-summary__lines{display:grid;gap:9px;margin:12px 0;padding:12px 0;border-top:1px solid var(--corporate-line);border-bottom:1px solid var(--corporate-line)}
.corporate-summary__line{display:grid;grid-template-columns:44px minmax(0,1fr);align-items:center;gap:10px;min-width:0;font-size:.86rem}
.corporate-summary__cover{display:block;width:44px;height:58px;object-fit:cover;border-radius:4px;background:#f0f1f3;box-shadow:0 2px 6px rgba(20,25,32,.12)}
.corporate-summary__line-content{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:3px 8px;min-width:0}
.corporate-summary__line-name{display:block;min-width:0;color:#3c424c;font-weight:650;line-height:1.35;overflow-wrap:anywhere}
.corporate-summary__line-meta{grid-column:1;grid-row:2;color:var(--corporate-muted);font-size:.78rem}
.corporate-summary__line-amount{grid-column:2;grid-row:1;align-self:center;white-space:nowrap;font-size:.78rem;font-weight:750;font-variant-numeric:tabular-nums}
.corporate-summary__line-content .corporate-summary__line-name{grid-column:1;grid-row:1}
.corporate-layout--books [data-summary-lines]{gap:8px;margin:8px 0;padding:12px 0}
.corporate-layout--books [data-summary-lines] .corporate-summary__line{grid-template-columns:42px minmax(0,1fr);gap:9px}
.corporate-layout--books [data-summary-lines] .corporate-summary__cover{width:42px;height:56px}
.corporate-layout--books [data-summary-lines] .corporate-summary__line-content{gap:3px 6px}
.corporate-layout--books [data-summary-lines] .corporate-summary__line-name{font-size:.82rem}
.corporate-layout--books [data-summary-lines] .corporate-summary__line-meta{font-size:.74rem}
.corporate-layout--books [data-summary-lines] .corporate-summary__line-amount{font-size:.78rem}
.corporate-summary__totals{display:grid;gap:12px}
.corporate-summary__total{display:flex;justify-content:space-between;gap:12px;color:#525b67;font-size:.9rem}
.corporate-summary__grand-total{display:flex;justify-content:space-between;gap:12px;margin-top:3px;padding-top:16px;border-top:1px solid var(--corporate-line);font-size:1.08rem;font-weight:800}
.corporate-summary__grand-total strong:last-child{color:color-mix(in srgb,var(--corporate-secondary) 60%,#20242c);font-size:1.22rem}
.corporate-summary__note{margin:16px 0 0;color:var(--corporate-muted);font-size:.8rem;line-height:1.5}
.corporate-pricing-note{display:flex;align-items:flex-start;gap:10px;margin-top:16px;padding:14px;border:1px solid #b7dfcd;border-radius:8px;background:#eaf6ef;color:#24553c;font-size:.81rem;line-height:1.5}
.corporate-pricing-note>i{font-size:24px;line-height:1.3;flex-shrink:0}
.corporate-review-table{width:100%;margin-bottom:0}
.corporate-review-table th{color:#737b86;font-size:.75rem;font-weight:750;letter-spacing:.06em;text-transform:uppercase}
.corporate-details{padding:16px 0;border-top:1px solid var(--corporate-line)}
.corporate-details dt{color:#737b86;font-size:.85rem;font-weight:600}
.corporate-details dd{margin-bottom:14px;font-weight:600;overflow-wrap:anywhere}
.corporate-actions{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:24px}
.corporate-layout--books .card-body{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.8fr);gap:18px 24px}
.corporate-layout>.card{overflow:hidden;border:1px solid rgba(32,36,44,.07)!important;border-radius:18px;box-shadow:0 12px 36px rgba(27,34,48,.045)!important}
.corporate-layout>.card .card-body{padding:30px!important}
.corporate-layout--books .card-body>h2,.corporate-layout--books .card-body>p{grid-column:1/-1;margin-bottom:0}
.corporate-layout--books #corporate-items,.corporate-layout--books #corporate-add-item,.corporate-layout--books .card-body>.row,.corporate-layout--books .card-body>.d-flex{grid-column:1}
.corporate-layout--books #corporate-items{grid-row:3;align-self:start;align-content:start}
.corporate-layout--books #corporate-add-item{grid-row:4}
.corporate-layout--books .card-body>.row{grid-row:5}
.corporate-layout--books .card-body>.d-flex{grid-row:6}
.corporate-layout--books .card-body>.alert{grid-column:1/-1;grid-row:3}
.corporate-book-summary{grid-column:2;grid-row:3/span 4;align-self:start;position:sticky;top:24px;min-width:0;padding:16px 18px;border:1px solid var(--corporate-line);border-radius:15px;background:#fff;box-shadow:0 12px 32px rgba(27,34,48,.065)}
.corporate-book-summary:before{content:"";display:block;height:4px;margin:-16px -18px 14px;border-radius:15px 15px 0 0;background:linear-gradient(100deg,var(--corporate-primary),var(--corporate-secondary))}
.corporate-book-summary .corporate-summary__lines{margin:0;padding:0 0 10px;border-top:0}
.corporate-layout--books #corporate-estimate{padding:12px 0 0;border-top:1px solid var(--corporate-line)}
.corporate-layout--books #corporate-estimate h3{margin-bottom:12px!important;font-size:1rem;font-weight:750}
.corporate-layout--books #corporate-estimate h3{font-size:1rem;font-weight:750}
.corporate-layout--books #corporate-estimate>div{margin-bottom:10px}
.corporate-layout--books #corporate-estimate>hr{margin:14px 0}
.corporate-layout--books #corporate-estimate>p{margin-top:14px}
.corporate-layout--billing{grid-template-columns:minmax(0,2fr) minmax(260px,.8fr)}
.corporate-layout--billing>form{grid-column:1;grid-row:1;min-width:0}
.corporate-billing-summary{grid-column:2;grid-row:1}
.corporate-billing-summary .corporate-summary__line-content{grid-template-columns:minmax(0,1fr)}
.corporate-billing-summary .corporate-summary__line-amount{grid-column:1;grid-row:3}
.corporate-review-item{display:grid;grid-template-columns:64px minmax(0,1fr);gap:16px;align-items:start;overflow-wrap:anywhere}
.corporate-review-item .corporate-summary__cover{width:64px;height:84px}
@media(max-width:900px){.corporate-page{padding:28px 0 48px}.corporate-layout{grid-template-columns:1fr}.corporate-sidebar,.corporate-billing-summary{position:static;grid-row:1}.corporate-layout--books .card-body{grid-template-columns:1fr}.corporate-layout--books .card-body>h2,.corporate-layout--books .card-body>p,.corporate-layout--books #corporate-items,.corporate-layout--books #corporate-add-item,.corporate-layout--books .card-body>.row,.corporate-layout--books .card-body>.d-flex,.corporate-layout--books .corporate-book-summary{grid-column:1}.corporate-layout--books .card-body>h2{grid-row:1}.corporate-layout--books .card-body>p{grid-row:2}.corporate-layout--books #corporate-items{grid-row:3;align-self:start;align-content:start}.corporate-layout--books #corporate-add-item{grid-row:4}.corporate-layout--books .card-body>.row{grid-row:5}.corporate-layout--books .corporate-book-summary{grid-row:6;position:static}.corporate-layout--books .corporate-book-summary #corporate-estimate{grid-row:auto;position:static}.corporate-layout--books .card-body>.d-flex{grid-row:7}}
@media(max-width:900px){.corporate-layout--billing{grid-template-columns:1fr}.corporate-layout--billing>.corporate-billing-summary{grid-column:1;grid-row:2}}
@media(max-width:650px){.corporate-page{padding-top:18px}.corporate-hero{padding:11px 16px}.corporate-steps{gap:6px}.corporate-steps li{justify-content:center;min-height:62px;padding:8px 5px;text-align:center;font-size:.75rem;line-height:1.25}.corporate-steps li:before{display:none}.corporate-panel{padding:22px 18px}.corporate-sidebar__body{padding:21px}.corporate-item{gap:12px}.corporate-item__prices{grid-template-columns:1fr}.corporate-item__remove{grid-column:1;grid-row:auto;justify-self:start}.corporate-actions{flex-direction:column-reverse}.corporate-actions>*{width:100%}.corporate-actions .btn{width:100%}}