:root{--clr-bg:#f9fafb;--clr-card:#fff;--clr-primary:#4f46e5;--clr-accent:#10b981;--clr-text:#333;--clr-muted:#555;--radius:8px;--gap:1.2rem;--fw-regular:400;--fw-medium:500;--fw-bold:600}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--clr-bg);color:var(--clr-text);font-family:Poppins,sans-serif;line-height:1.6}.container{width:90%;max-width:800px;margin:2rem auto;padding:0 1rem}.corpLinkBox{border-left:5px solid var(--clr-primary);background:#f3f4f6;border-radius:8px;margin:1.5rem .5rem;padding:1rem 1.2rem;font-size:.95rem;font-weight:500}.corpLinkBox a{color:var(--clr-primary);text-decoration:none;display:block}.corpLinkBox:hover{background:#e5e7eb}.corpLinkBox:hover a{opacity:.8}#pc-assembly-request{background:var(--clr-card);border-radius:var(--radius);padding:2rem;box-shadow:0 4px 12px rgba(0,0,0,.05)}.section-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.section-header h2{font-size:1.4rem;font-weight:var(--fw-bold);color:var(--clr-primary)}.terms-btn{background:var(--clr-accent);color:#fff;border-radius:var(--radius);font-size:.9rem;font-weight:var(--fw-medium);padding:.4rem .8rem;text-decoration:none;transition:all .3s}.terms-btn:hover{opacity:.8}form{gap:var(--gap);grid-template-columns:1fr;display:grid}form label{font-weight:var(--fw-medium);margin-bottom:.25rem;display:block}form input,form select,form textarea{border-radius:var(--radius);border:1px solid #d1d5db;width:100%;padding:.75rem 1rem;font-size:.95rem;transition:all .3s}form input:focus,form select:focus,form textarea:focus{border-color:var(--clr-primary);outline:none}.payment-method{align-items:center;gap:2rem;display:flex}.payment-method label{font-weight:var(--fw-regular);white-space:nowrap;align-items:center;display:flex}.payment-method input{accent-color:var(--clr-primary);margin-right:.5rem}button[type=submit]{background:var(--clr-primary);color:#fff;border-radius:var(--radius);width:100%;font-weight:var(--fw-bold);cursor:pointer;border:none;padding:1rem;transition:all .3s}button[type=submit]:hover{background:var(--clr-accent)}.shipping-info{color:var(--clr-muted);margin-top:1.5rem;font-size:.9rem;line-height:1.5}@media (max-width:500px){.section-header{flex-direction:column;align-items:flex-start;gap:.75rem}.payment-method{flex-direction:column}}