:root{--grain:#d6a83b;--charcoal:#22211d;--paper:#f3ecd9;--cream:#fffaf0;--seal:#a63c2f;--sage:#77755d;--rule:#8f8469}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--charcoal);font-family:Georgia,"Times New Roman",serif;line-height:1.55}.skip{position:fixed;top:-5rem;left:1rem;background:var(--seal);color:white;padding:.8rem;z-index:20}.skip:focus{top:1rem}.seal-header{min-height:84px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:2rem;padding:0 clamp(1rem,4vw,4rem);background:var(--cream);border-bottom:2px solid var(--charcoal)}.vault-mark{display:flex;align-items:center;text-decoration:none;gap:.7rem}.vault-mark span{display:grid;place-items:center;width:48px;height:48px;border:3px double var(--seal);border-radius:50%;font-weight:900}.vault-mark b{font-size:1.25rem}.seal-header nav{display:flex;justify-content:center;gap:1.6rem}.seal-header nav a{text-decoration:none;font:700 .72rem "Courier New",monospace;text-transform:uppercase;letter-spacing:.08em}.stamp-action,.stamp-button{display:inline-block;background:var(--seal);color:white;border:0;padding:.85rem 1rem;text-decoration:none;font:700 .78rem "Courier New",monospace;text-transform:uppercase;letter-spacing:.08em;cursor:pointer}.silo-hero{min-height:720px;display:grid;grid-template-columns:.9fr 1.1fr;background:var(--grain)}.silo-copy{padding:clamp(4rem,9vw,9rem) clamp(1rem,6vw,6rem);align-self:center}.overline{text-transform:uppercase;letter-spacing:.17em;font:700 .68rem "Courier New",monospace;color:var(--seal)}h1,h2,h3{margin:0;line-height:.94;font-weight:500}h1{font-size:clamp(4rem,8vw,8.8rem)}h2{font-size:clamp(2.6rem,5vw,5.4rem)}.silo-copy>p:not(.overline){font-size:1.15rem;max-width:650px;margin:2rem 0}.silo-yard{position:relative;background:var(--charcoal);overflow:hidden;display:flex;align-items:flex-end;justify-content:center;gap:1.2rem;padding:5rem 2rem}.silo{width:25%;height:68%;background:repeating-linear-gradient(90deg,#b8b3a5 0 12px,#d8d2c4 12px 24px);border-radius:90px 90px 0 0;box-shadow:inset 0 0 0 6px #777;position:relative}.silo span{position:absolute;top:3rem;left:50%;transform:translateX(-50%);font:900 2rem "Courier New";color:var(--seal)}.s2{height:82%}.s3{height:58%}.receipt-stub{position:absolute;right:7%;top:13%;width:280px;background:var(--cream);padding:1.5rem;transform:rotate(3deg);box-shadow:12px 16px 0 rgba(0,0,0,.25)}.receipt-stub>*{display:block;border-bottom:1px solid var(--rule);padding:.5rem 0}.receipt-stub b{font:900 1.2rem "Courier New"}.receipt-stub i{color:var(--seal)}.grade-chamber{display:grid;grid-template-columns:1fr 1fr;gap:5rem;padding:clamp(4rem,8vw,8rem);background:var(--cream)}.grade-ledger{margin:0;border-top:6px solid var(--charcoal)}.grade-ledger div{display:grid;grid-template-columns:1fr 1fr;padding:1.2rem 0;border-bottom:1px solid var(--rule)}.grade-ledger dd{margin:0;font:700 1rem "Courier New"}.grade-ledger small{color:var(--seal)}.custody-ribs{padding:clamp(4rem,8vw,8rem);background:var(--charcoal);color:var(--cream)}.custody-ribs header{max-width:900px}.rib-track{display:grid;grid-template-columns:repeat(4,1fr);margin-top:4rem;border-left:1px solid #5b594f}.rib-track article{padding:2rem;border-right:1px solid #5b594f;background:repeating-linear-gradient(90deg,transparent 0 12px,rgba(255,255,255,.02) 12px 24px)}.rib-track span{font:700 .72rem "Courier New";color:var(--grain)}.rib-track b{display:block;font-size:1.25rem;margin:.8rem 0}.receipt-lab{display:grid;grid-template-columns:.9fr 1.1fr;gap:6rem;padding:clamp(4rem,8vw,8rem);background:#b8b09b}.receipt-lab form{display:grid;gap:1rem;margin-top:2rem}label{font:700 .72rem "Courier New";text-transform:uppercase;letter-spacing:.08em}input,select{width:100%;display:block;border:2px solid var(--charcoal);background:var(--cream);padding:.85rem;margin-top:.35rem;font:inherit}output{display:block;margin-top:.35rem}.warehouse-receipt{position:relative;background:var(--cream);padding:clamp(2rem,5vw,4rem);box-shadow:18px 22px 0 rgba(34,33,29,.18);border:1px solid var(--rule)}.receipt-head{display:flex;justify-content:space-between;border-bottom:4px double var(--charcoal);padding-bottom:1rem;font:700 .72rem "Courier New"}.warehouse-receipt h3{font-size:2.8rem;margin:2rem 0}.warehouse-receipt dl div{display:flex;justify-content:space-between;gap:2rem;padding:.8rem 0;border-bottom:1px dotted var(--rule)}.warehouse-receipt dd{margin:0;text-align:right;font-weight:700}.warehouse-receipt>p{font-size:.78rem;max-width:80%}.embossed-seal{position:absolute;right:2rem;bottom:2rem;border:6px double var(--seal);border-radius:50%;width:100px;height:100px;display:grid;place-items:center;color:var(--seal);font:900 .8rem "Courier New";transform:rotate(-12deg)}.finance-context{display:grid;grid-template-columns:.8fr 1.2fr;gap:5rem;padding:clamp(4rem,8vw,8rem);background:var(--paper)}.principles p{display:grid;grid-template-columns:180px 1fr;gap:2rem;margin:0;padding:1.2rem 0;border-top:1px solid var(--rule)}.release-gate{display:grid;grid-template-columns:auto 1fr auto;gap:3rem;align-items:center;padding:clamp(4rem,8vw,8rem);background:var(--seal);color:white}.release-number{font-size:8rem;line-height:1;color:var(--grain)}.inverse{background:var(--cream);color:var(--charcoal)}.contact-seal{display:grid;grid-template-columns:1fr 1fr;gap:4rem;padding:clamp(4rem,8vw,8rem);background:var(--cream)}.contact-seal form{display:grid;gap:1rem}#form-status{min-height:1.5rem}.weighted-footer{display:grid;grid-template-columns:auto .7fr 1.5fr auto;gap:2rem;align-items:center;padding:2rem clamp(1rem,5vw,5rem);background:var(--charcoal);color:white}.footer-seal{width:64px;height:64px;border:4px double var(--grain);border-radius:50%;display:grid;place-items:center}.weighted-footer span,.weighted-footer small{display:block}.weighted-footer address{font-style:normal}.weighted-footer small{color:var(--grain);text-transform:uppercase;font:700 .68rem "Courier New"}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:4px solid var(--grain);outline-offset:4px}
@media(max-width:950px){.seal-header{grid-template-columns:1fr auto}.seal-header nav{grid-column:1/-1;order:3;justify-content:flex-start;overflow:auto;padding:.7rem 0}.silo-hero{grid-template-columns:1fr}.silo-yard{min-height:600px}.grade-chamber,.receipt-lab,.finance-context,.contact-seal{grid-template-columns:1fr}.rib-track{grid-template-columns:1fr 1fr}.release-gate{grid-template-columns:auto 1fr}.release-gate a{grid-column:2}.weighted-footer{grid-template-columns:auto 1fr}.weighted-footer address{grid-column:1/-1}}
@media(max-width:600px){.stamp-action{display:none}.silo-copy,.grade-chamber,.custody-ribs,.receipt-lab,.finance-context,.contact-seal{padding:4rem 1rem}.silo-yard{min-height:480px}.receipt-stub{width:230px}.rib-track{grid-template-columns:1fr}.warehouse-receipt{box-shadow:8px 10px 0 rgba(34,33,29,.18)}.warehouse-receipt dl div,.principles p{display:grid;grid-template-columns:1fr}.warehouse-receipt dd{text-align:left}.embossed-seal{position:static;margin:2rem 0 0}.release-gate{grid-template-columns:1fr;padding:4rem 1rem}.release-gate a{grid-column:auto}.weighted-footer{grid-template-columns:1fr;padding:2rem 1rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}