:root{--ink:#10191a;--deep:#071112;--paper:#f8f4eb;--muted:#607071;--line:#10191a24;--copper:#c98745;--copper-bright:#e9b978}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);color:var(--ink);margin:0;font-family:Inter,ui-sans-serif,system-ui,sans-serif}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--copper);outline-offset:3px}.buyer-shell{min-height:100vh;overflow:hidden}.buyer-nav{z-index:5;color:#fff;justify-content:space-between;align-items:center;padding:1.35rem clamp(1.25rem,5vw,5rem);display:flex;position:absolute;inset:0 0 auto}.brand-lockup{align-items:center;gap:.75rem;text-decoration:none;display:flex}.brand-mark{border:1px solid var(--copper-bright);width:2.4rem;height:2.4rem;color:var(--copper-bright);letter-spacing:-.12em;border-radius:.65rem;place-items:center;font-weight:900;display:grid}.brand-mark span{font-size:.7rem}.brand-name{letter-spacing:.16em;text-transform:uppercase;font-size:.78rem;font-weight:800;line-height:1.05}.brand-name span{color:var(--copper-bright);letter-spacing:.28em;margin-top:.3rem;font-size:.62rem;display:block}.nav-actions{align-items:center;gap:.65rem;display:flex}.nav-link{color:#ffffffd9;border-radius:999px;padding:.7rem .9rem;font-size:.85rem;text-decoration:none}.nav-link:hover{background:#ffffff1f}.nav-cta{background:var(--copper-bright);color:var(--deep);font-weight:800}.hero{color:#fff;background:linear-gradient(105deg,#050f11f0 0%,#050f11b3 42%,#050f1140 100%),url(/brand/exco-business-overview.png) 64% 42%/cover;align-items:end;min-height:670px;padding:8rem clamp(1.25rem,7vw,7rem) 5rem;display:flex;position:relative}.hero:after{content:"";pointer-events:none;background:linear-gradient(#0000,#071112cc);height:35%;position:absolute;inset:auto 0 0}.hero-content{z-index:1;max-width:49rem;position:relative}.eyebrow{color:var(--copper-bright);letter-spacing:.26em;text-transform:uppercase;font-size:.74rem;font-weight:800}.hero h1{letter-spacing:-.065em;max-width:48rem;margin:1rem 0;font-size:clamp(2.8rem,7vw,6.6rem);line-height:.94}.hero h1 em{color:var(--copper-bright);font-style:normal}.hero-copy{color:#fffc;max-width:38rem;font-size:clamp(1rem,1.8vw,1.3rem);line-height:1.65}.hero-actions{flex-wrap:wrap;gap:.8rem;margin-top:2rem;display:flex}.primary-btn,.secondary-btn{border-radius:.35rem;justify-content:center;align-items:center;min-height:50px;padding:.85rem 1.25rem;font-weight:800;text-decoration:none;transition:transform .18s,background .18s;display:inline-flex}.primary-btn{background:var(--copper-bright);color:var(--deep)}.secondary-btn{color:#fff;border:1px solid #ffffff73}.primary-btn:hover,.secondary-btn:hover{transform:translateY(-2px)}.exchange-strip{z-index:2;grid-template-columns:repeat(3,1fr);gap:1px;max-width:82rem;margin:-2.25rem auto 0;padding:0 1.25rem;display:grid;position:relative}.exchange-card{background:#fffffff5;border:1px solid #fff9;padding:1.35rem;box-shadow:0 18px 50px #10191a1f}.exchange-card:first-child{border-radius:.7rem 0 0 .7rem}.exchange-card:last-child{border-radius:0 .7rem .7rem 0}.exchange-card h2{margin:.2rem 0 .35rem;font-size:1.05rem}.exchange-card p{color:var(--muted);margin:0;font-size:.91rem;line-height:1.5}.exchange-card strong{color:var(--copper);letter-spacing:.16em;text-transform:uppercase;font-size:.72rem;display:block}.content-section{max-width:82rem;margin:0 auto;padding:clamp(4rem,8vw,7rem) 1.25rem}.section-heading{max-width:41rem}.section-heading h2{letter-spacing:-.05em;margin:.65rem 0;font-size:clamp(2rem,4vw,3.8rem);line-height:1}.section-heading p{color:var(--muted);font-size:1.08rem;line-height:1.65}.form-frame{border:1px solid var(--line);background:#fff;border-radius:1rem;margin-top:2.5rem;padding:clamp(1rem,3vw,2.5rem);box-shadow:0 18px 50px #10191a12}.form-frame>div:first-child{max-width:none;padding:0}@media (max-width:700px){.nav-link:not(.nav-cta){display:none}.hero{background-position:66%;min-height:650px;padding-top:8rem}.exchange-strip{grid-template-columns:1fr;margin-top:-1rem}.exchange-card:first-child,.exchange-card:last-child{border-radius:0}.exchange-card:first-child{border-radius:.7rem .7rem 0 0}.exchange-card:last-child{border-radius:0 0 .7rem .7rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.primary-btn,.secondary-btn{transition:none}}